ATMEL AVR microcontroller support.

46 files changed, 5599 insertions, 1529 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 54ff0eb..13018d6 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,29 @@
+2000-03-27  Alan Modra  <alan@linuxcare.com>
+
+	* elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
+	elf32_avr_check_relocs, avr_final_link_relocate,
+	elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
+	elf32_avr_object_p): Add prototypes.
+	(elf32_avr_gc_mark_hook): Add default for h->root.type.
+	(bfd_elf_avr_final_write_processing): Make static.
+
+2000-03-27  Denis Chertykov  <denisc@overta.ru>
+
+	* cpu-avr.c: New file.  BFD support routines for AVR architecture.
+	* archures.c (bfd_architecture): Add AVR architecture.
+	(bfd_archures_list): Add reference to AVR architecture info.
+	* elf.c (prep_headers): Handle bfd_arch_avr.
+	* reloc.c: Add various AVR relocation enums.
+	* targets.c (bfd_elf32_avr_vec): Declare and add to target vector
+	list.
+	* Makefile.am: Add support for AVR elf.
+	* configure.in: Likewise.
+	* config.bfd: Likewise.
+	* Makefile.in: Regenerate.
+	* configure: This too.
+	* bfd-in2.h: And this.
+	* libbfd.h: And this.
+
 2000-03-24  H.J. Lu  <hjl@gnu.org>
 
 	* elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
diff --git a/bfd/Makefile.am b/bfd/Makefile.am
index 9ecc9e3..f83fcf4 100644
--- a/bfd/Makefile.am
+++ b/bfd/Makefile.am
@@ -41,6 +41,7 @@ ALL_MACHINES = \
 	cpu-alpha.lo \
 	cpu-arc.lo \
 	cpu-arm.lo \
+	cpu-avr.lo \
 	cpu-d10v.lo \
 	cpu-d30v.lo \
 	cpu-fr30.lo \
@@ -77,6 +78,7 @@ ALL_MACHINES_CFILES = \
 	cpu-alpha.c \
 	cpu-arc.c \
 	cpu-arm.c \
+	cpu-avr.c \
 	cpu-d10v.c \
 	cpu-d30v.c \
 	cpu-fr30.c \
@@ -157,6 +159,7 @@ BFD32_BACKENDS = \
 	elf32-arc.lo \
 	elfarm-oabi.lo \
 	elfarm-nabi.lo \
+	elf32-avr.lo \
 	elf32-d10v.lo \
 	elf32-d30v.lo \
 	elf32-fr30.lo \
@@ -286,6 +289,7 @@ BFD32_BACKENDS_CFILES = \
 	elf32-arc.c \
 	elfarm-oabi.c \
 	elfarm-nabi.c \
+	elf32-avr.c \
 	elf32-d10v.c \
 	elf32-d30v.c \
 	elf32-fr30.c \
@@ -693,6 +697,7 @@ cpu-a29k.lo: cpu-a29k.c
 cpu-alpha.lo: cpu-alpha.c
 cpu-arc.lo: cpu-arc.c
 cpu-arm.lo: cpu-arm.c
+cpu-avr.lo: cpu-avr.c
 cpu-d10v.lo: cpu-d10v.c
 cpu-d30v.lo: cpu-d30v.c
 cpu-fr30.lo: cpu-fr30.c
@@ -851,6 +856,9 @@ elfarm-nabi.lo: elfarm-nabi.c $(INCDIR)/elf/arm.h $(INCDIR)/elf/reloc-macros.h \
   elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
   $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h elf32-arm.h \
   elf32-target.h
+elf32-avr.lo: elf32-avr.c elf-bfd.h $(INCDIR)/elf/common.h \
+  $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
+  $(INCDIR)/elf/avr.h $(INCDIR)/elf/reloc-macros.h elf32-target.h
 elf32-d10v.lo: elf32-d10v.c elf-bfd.h $(INCDIR)/elf/common.h \
   $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
   elf32-target.h
diff --git a/bfd/Makefile.in b/bfd/Makefile.in
index 39b506f..322ecda 100644
--- a/bfd/Makefile.in
+++ b/bfd/Makefile.in
@@ -156,6 +156,7 @@ ALL_MACHINES = \
 	cpu-alpha.lo \
 	cpu-arc.lo \
 	cpu-arm.lo \
+	cpu-avr.lo \
 	cpu-d10v.lo \
 	cpu-d30v.lo \
 	cpu-fr30.lo \
@@ -193,6 +194,7 @@ ALL_MACHINES_CFILES = \
 	cpu-alpha.c \
 	cpu-arc.c \
 	cpu-arm.c \
+	cpu-avr.c \
 	cpu-d10v.c \
 	cpu-d30v.c \
 	cpu-fr30.c \
@@ -274,6 +276,7 @@ BFD32_BACKENDS = \
 	elf32-arc.lo \
 	elfarm-oabi.lo \
 	elfarm-nabi.lo \
+	elf32-avr.lo \
 	elf32-d10v.lo \
 	elf32-d30v.lo \
 	elf32-fr30.lo \
@@ -404,6 +407,7 @@ BFD32_BACKENDS_CFILES = \
 	elf32-arc.c \
 	elfarm-oabi.c \
 	elfarm-nabi.c \
+	elf32-avr.c \
 	elf32-d10v.c \
 	elf32-d30v.c \
 	elf32-fr30.c \
@@ -1221,6 +1225,7 @@ cpu-a29k.lo: cpu-a29k.c
 cpu-alpha.lo: cpu-alpha.c
 cpu-arc.lo: cpu-arc.c
 cpu-arm.lo: cpu-arm.c
+cpu-avr.lo: cpu-avr.c
 cpu-d10v.lo: cpu-d10v.c
 cpu-d30v.lo: cpu-d30v.c
 cpu-fr30.lo: cpu-fr30.c
@@ -1379,6 +1384,9 @@ elfarm-nabi.lo: elfarm-nabi.c $(INCDIR)/elf/arm.h $(INCDIR)/elf/reloc-macros.h \
   elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
   $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h elf32-arm.h \
   elf32-target.h
+elf32-avr.lo: elf32-avr.c elf-bfd.h $(INCDIR)/elf/common.h \
+  $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
+  $(INCDIR)/elf/avr.h $(INCDIR)/elf/reloc-macros.h elf32-target.h
 elf32-d10v.lo: elf32-d10v.c elf-bfd.h $(INCDIR)/elf/common.h \
   $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
   elf32-target.h
diff --git a/bfd/archures.c b/bfd/archures.c
index 483f649..7462592 100644
--- a/bfd/archures.c
+++ b/bfd/archures.c
@@ -199,6 +199,11 @@ DESCRIPTION
 .#define bfd_mach_fr30		0x46523330
 .  bfd_arch_mcore,
 .  bfd_arch_pj,
+.  bfd_arch_avr,       {* Atmel AVR microcontrollers *}
+.#define bfd_mach_avr1		1
+.#define bfd_mach_avr2		2
+.#define bfd_mach_avr3		3
+.#define bfd_mach_avr4		4
 .  bfd_arch_last
 .  };
 
@@ -271,6 +276,7 @@ extern const bfd_arch_info_type bfd_w65_arch;
 extern const bfd_arch_info_type bfd_v850_arch;
 extern const bfd_arch_info_type bfd_fr30_arch;
 extern const bfd_arch_info_type bfd_mcore_arch;
+extern const bfd_arch_info_type bfd_avr_arch;
 
 static const bfd_arch_info_type * const bfd_archures_list[] =
 {
@@ -309,7 +315,8 @@ static const bfd_arch_info_type * const bfd_archures_list[] =
   &bfd_w65_arch,
   &bfd_v850_arch,
   &bfd_fr30_arch,
-  & bfd_mcore_arch,
+  &bfd_mcore_arch,
+  &bfd_avr_arch,
 #endif
   0
 };
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 0771773..fa1c5b9 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -1415,6 +1415,11 @@ enum bfd_architecture
 #define bfd_mach_fr30          0x46523330
   bfd_arch_mcore,
   bfd_arch_pj,
+  bfd_arch_avr,        /* Atmel AVR microcontrollers */
+#define bfd_mach_avr1          1
+#define bfd_mach_avr2          2
+#define bfd_mach_avr3          3
+#define bfd_mach_avr4          4
   bfd_arch_last
   };
 
@@ -1624,7 +1629,7 @@ struct reloc_howto_struct
 
         /* The src_mask selects which parts of the read in data
           are to be used in the relocation sum.  E.g., if this was an 8 bit
-          bit of data which we read and relocated, this would be
+          byte of data which we read and relocated, this would be
           0x000000ff. When we have relocs which have an addend, such as
           sun4 extended relocs, the value in the offset part of a
           relocating field is garbage so we never use it. In this case
@@ -2123,39 +2128,39 @@ assumed to be 0. */
 This is a 6-bit absolute reloc. */
   BFD_RELOC_D30V_6,
 
-/* This is a 6-bit pc-relative reloc with 
+/* This is a 6-bit pc-relative reloc with
 the right 3 bits assumed to be 0. */
   BFD_RELOC_D30V_9_PCREL,
 
-/* This is a 6-bit pc-relative reloc with 
+/* This is a 6-bit pc-relative reloc with
 the right 3 bits assumed to be 0. Same
 as the previous reloc but on the right side
 of the container. */
   BFD_RELOC_D30V_9_PCREL_R,
 
-/* This is a 12-bit absolute reloc with the 
+/* This is a 12-bit absolute reloc with the
 right 3 bitsassumed to be 0. */
   BFD_RELOC_D30V_15,
 
-/* This is a 12-bit pc-relative reloc with 
+/* This is a 12-bit pc-relative reloc with
 the right 3 bits assumed to be 0. */
   BFD_RELOC_D30V_15_PCREL,
 
-/* This is a 12-bit pc-relative reloc with 
+/* This is a 12-bit pc-relative reloc with
 the right 3 bits assumed to be 0. Same
 as the previous reloc but on the right side
 of the container. */
   BFD_RELOC_D30V_15_PCREL_R,
 
-/* This is an 18-bit absolute reloc with 
+/* This is an 18-bit absolute reloc with
 the right 3 bits assumed to be 0. */
   BFD_RELOC_D30V_21,
 
-/* This is an 18-bit pc-relative reloc with 
+/* This is an 18-bit pc-relative reloc with
 the right 3 bits assumed to be 0. */
   BFD_RELOC_D30V_21_PCREL,
 
-/* This is an 18-bit pc-relative reloc with 
+/* This is an 18-bit pc-relative reloc with
 the right 3 bits assumed to be 0. Same
 as the previous reloc but on the right side
 of the container. */
@@ -2303,7 +2308,75 @@ short offset into 11 bits. */
   BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
   BFD_RELOC_MCORE_RVA,
 
-/* These two relocations are used by the linker to determine which of 
+/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
+short offset into 7 bits. */
+  BFD_RELOC_AVR_7_PCREL,
+
+/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
+short offset into 12 bits. */
+  BFD_RELOC_AVR_13_PCREL,
+
+/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
+program memory address) into 16 bits. */
+  BFD_RELOC_AVR_16_PM,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
+data memory address) into 8 bit immediate value of LDI insn. */
+  BFD_RELOC_AVR_LO8_LDI,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
+of data memory address) into 8 bit immediate value of LDI insn. */
+  BFD_RELOC_AVR_HI8_LDI,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
+of program memory address) into 8 bit immediate value of LDI insn. */
+  BFD_RELOC_AVR_HH8_LDI,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(usually data memory address) into 8 bit immediate value of SUBI insn. */
+  BFD_RELOC_AVR_LO8_LDI_NEG,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(high 8 bit of data memory address) into 8 bit immediate value of
+SUBI insn. */
+  BFD_RELOC_AVR_HI8_LDI_NEG,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(most high 8 bit of program memory address) into 8 bit immediate value
+of LDI or SUBI insn. */
+  BFD_RELOC_AVR_HH8_LDI_NEG,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
+command address) into 8 bit immediate value of LDI insn. */
+  BFD_RELOC_AVR_LO8_LDI_PM,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
+of command address) into 8 bit immediate value of LDI insn. */
+  BFD_RELOC_AVR_HI8_LDI_PM,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
+of command address) into 8 bit immediate value of LDI insn. */
+  BFD_RELOC_AVR_HH8_LDI_PM,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(usually command address) into 8 bit immediate value of SUBI insn. */
+  BFD_RELOC_AVR_LO8_LDI_PM_NEG,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(high 8 bit of 16 bit command address) into 8 bit immediate value
+of SUBI insn. */
+  BFD_RELOC_AVR_HI8_LDI_PM_NEG,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(high 6 bit of 22 bit command address) into 8 bit immediate
+value of SUBI insn. */
+  BFD_RELOC_AVR_HH8_LDI_PM_NEG,
+
+/* This is a 32 bit reloc for the AVR that stores 23 bit value
+into 22 bits. */
+  BFD_RELOC_AVR_CALL,
+
+/* These two relocations are used by the linker to determine which of
 the entries in a C++ virtual function table are actually used.  When
 the --gc-sections option is given, the linker will zero out the entries
 that are not used, so that the code for those functions need not be
@@ -2317,7 +2390,7 @@ relocation should be located at the child vtable.
 VTABLE_ENTRY is a zero-space relocation that describes the use of a
 virtual function table entry.  The reloc's symbol should refer to the
 table of the class mentioned in the code.  Off of that base, an offset
-describes the entry that is being used.  For Rela hosts, this offset 
+describes the entry that is being used.  For Rela hosts, this offset
 is stored in the reloc's addend.  For Rel hosts, we are forced to put
 this offset in the reloc's section offset. */
   BFD_RELOC_VTABLE_INHERIT,
diff --git a/bfd/config.bfd b/bfd/config.bfd
index b1acbc1..d8f91d2 100644
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -175,6 +175,10 @@ case "${targ}" in
     targ_underscore=yes
     ;;
 
+  avr-*-*)
+    targ_defvec=bfd_elf32_avr_vec
+    ;;
+
   c30-*-*aout* | tic30-*-*aout*)
     targ_defvec=tic30_aout_vec
     ;;
diff --git a/bfd/configure b/bfd/configure
index 1971ca6..fecd4a9 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
 
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
+# Generated automatically using autoconf version 2.13.1 
 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
 # This configure script is free software; the Free Software Foundation
@@ -53,7 +53,6 @@ program_suffix=NONE
 program_transform_name=s,x,x,
 silent=
 site=
-sitefile=
 srcdir=
 target=NONE
 verbose=
@@ -168,7 +167,6 @@ Configuration:
   --help                  print this message
   --no-create             do not create output files
   --quiet, --silent       do not print \`checking...' messages
-  --site-file=FILE        use FILE as the site file
   --version               print the version of autoconf that created configure
 Directory and file names:
   --prefix=PREFIX         install architecture-independent files in PREFIX
@@ -339,11 +337,6 @@ EOF
   -site=* | --site=* | --sit=*)
     site="$ac_optarg" ;;
 
-  -site-file | --site-file | --site-fil | --site-fi | --site-f)
-    ac_prev=sitefile ;;
-  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
-    sitefile="$ac_optarg" ;;
-
   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
     ac_prev=srcdir ;;
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
@@ -365,7 +358,7 @@ EOF
     verbose=yes ;;
 
   -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.13"
+    echo "configure generated by autoconf version 2.13.1"
     exit 0 ;;
 
   -with-* | --with-*)
@@ -509,16 +502,12 @@ fi
 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 
 # Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
-    if test "x$prefix" != xNONE; then
-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
   fi
-else
-  CONFIG_SITE="$sitefile"
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
@@ -529,7 +518,7 @@ done
 
 if test -r "$cache_file"; then
   echo "loading cache $cache_file"
-  . $cache_file
+      test -f "$cache_file" && . $cache_file
 else
   echo "creating cache $cache_file"
   > $cache_file
@@ -573,9 +562,130 @@ done
 if test -z "$ac_aux_dir"; then
   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:572: checking host system type" >&5
+if test "x$ac_cv_host" = "x" || (test "x$host" != "xNONE" && test "x$host" != "x$ac_cv_host_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_host_alias=$host
+  case "$ac_cv_host_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      if ac_cv_host_alias=`$ac_config_guess`; then :
+      else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+      fi ;;
+    *) ac_cv_host_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_host=`$ac_config_sub $ac_cv_host_alias`
+  ac_cv_host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_host" 1>&6
+
+host=$ac_cv_host
+host_alias=$ac_cv_host_alias
+host_cpu=$ac_cv_host_cpu
+host_vendor=$ac_cv_host_vendor
+host_os=$ac_cv_host_os
+
+
+
+
+
+echo $ac_n "checking target system type""... $ac_c" 1>&6
+echo "configure:613: checking target system type" >&5
+if test "x$ac_cv_target" = "x" || (test "x$target" != "xNONE" && test "x$target" != "x$ac_cv_target_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_target_alias=$target
+  case "$ac_cv_target_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      ac_cv_target_alias=$host_alias ;;
+
+    *) ac_cv_target_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_target=`$ac_config_sub $ac_cv_target_alias`
+  ac_cv_target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_target" 1>&6
+
+target=$ac_cv_target
+target_alias=$ac_cv_target_alias
+target_cpu=$ac_cv_target_cpu
+target_vendor=$ac_cv_target_vendor
+target_os=$ac_cv_target_os
+
+
+
+
+
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:653: checking build system type" >&5
+if test "x$ac_cv_build" = "x" || (test "x$build" != "xNONE" && test "x$build" != "x$ac_cv_build_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_build_alias=$build
+  case "$ac_cv_build_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      ac_cv_build_alias=$host_alias ;;
+
+    *) ac_cv_build_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_build=`$ac_config_sub $ac_cv_build_alias`
+  ac_cv_build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_build" 1>&6
+
+build=$ac_cv_build
+build_alias=$ac_cv_build_alias
+build_cpu=$ac_cv_build_cpu
+build_vendor=$ac_cv_build_vendor
+build_os=$ac_cv_build_os
+
+
+
 
 
 # Do some error checking and defaulting for the host and target type.
@@ -598,69 +708,6 @@ NONE---*---* | *---NONE---* | *---*---NONE) ;;
 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 esac
 
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:609: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:630: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:648: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
-  esac ;;
-esac
-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
-
 test "$host_alias" != "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&
@@ -669,8 +716,8 @@ test "$host_alias" != "$target_alias" &&
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:673: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:720: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -699,8 +746,8 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:703: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:750: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -746,12 +793,12 @@ fi
 
   if test -z "$CC"; then
     case "`uname -s`" in
-    *win32* | *WIN32*)
+    *win32* | *WIN32* | *CYGWIN*)
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:754: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:801: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -781,8 +828,8 @@ fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 fi
 
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:786: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:833: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -793,12 +840,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 797 "configure"
+#line 844 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -823,14 +870,14 @@ echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:828: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:875: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:833: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+echo "configure:880: checking whether we are using GNU C" >&5
+if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
@@ -838,7 +885,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -857,8 +904,8 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:861: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+echo "configure:908: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -889,7 +936,7 @@ else
 fi
 
 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:893: checking for POSIXized ISC" >&5
+echo "configure:940: checking for POSIXized ISC" >&5
 if test -d /etc/conf/kconfig.d &&
   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 then
@@ -922,9 +969,9 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:926: checking for a BSD compatible install" >&5
+echo "configure:973: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_install+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -942,6 +989,10 @@ else
             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
 	  else
 	    ac_cv_path_install="$ac_dir/$ac_prog -c"
 	    break 2
@@ -970,12 +1021,12 @@ echo "$ac_t""$INSTALL" 1>&6
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:979: checking whether build environment is sane" >&5
+echo "configure:1030: checking whether build environment is sane" >&5
 # Just in case
 sleep 1
 echo timestamp > conftestfile
@@ -1023,18 +1074,18 @@ EOF_SED
   rm -f conftestsed
 fi
 test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+  program_transform_name="s,^,${program_prefix},;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+  program_transform_name="s,\$\$,${program_suffix},;$program_transform_name"
 
 # sed with no file args requires a program.
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1036: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1087: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftestmake <<\EOF
@@ -1078,7 +1129,7 @@ EOF
 
 missing_dir=`cd $ac_aux_dir && pwd`
 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:1082: checking for working aclocal" >&5
+echo "configure:1133: checking for working aclocal" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1091,7 +1142,7 @@ else
 fi
 
 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1095: checking for working autoconf" >&5
+echo "configure:1146: checking for working autoconf" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1104,7 +1155,7 @@ else
 fi
 
 echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1108: checking for working automake" >&5
+echo "configure:1159: checking for working automake" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1117,7 +1168,7 @@ else
 fi
 
 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1121: checking for working autoheader" >&5
+echo "configure:1172: checking for working autoheader" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1130,7 +1181,7 @@ else
 fi
 
 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:1134: checking for working makeinfo" >&5
+echo "configure:1185: checking for working makeinfo" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1153,8 +1204,8 @@ fi
 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1157: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+echo "configure:1208: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_AR+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$AR"; then
@@ -1185,8 +1236,8 @@ fi
 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1189: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+echo "configure:1240: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$RANLIB"; then
@@ -1217,8 +1268,8 @@ if test -n "$ac_tool_prefix"; then
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1221: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+echo "configure:1272: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$RANLIB"; then
@@ -1323,8 +1374,8 @@ fi
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1327: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+echo "configure:1378: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$RANLIB"; then
@@ -1362,7 +1413,7 @@ ac_prog=ld
 if test "$ac_cv_prog_gcc" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1366: checking for ld used by GCC" >&5
+echo "configure:1417: checking for ld used by GCC" >&5
   ac_prog=`($CC -print-prog-name=ld) 2>&5`
   case "$ac_prog" in
     # Accept absolute paths.
@@ -1386,12 +1437,12 @@ echo "configure:1366: checking for ld used by GCC" >&5
   esac
 elif test "$with_gnu_ld" = yes; then
   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1390: checking for GNU ld" >&5
+echo "configure:1441: checking for GNU ld" >&5
 else
   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1393: checking for non-GNU ld" >&5
+echo "configure:1444: checking for non-GNU ld" >&5
 fi
-if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_LD+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -z "$LD"; then
@@ -1424,8 +1475,8 @@ else
 fi
 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1428: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
+echo "configure:1479: checking if the linker ($LD) is GNU ld" >&5
+if eval "test \"\${ac_cv_prog_gnu_ld+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
@@ -1440,8 +1491,8 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
 
 
 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1444: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
+echo "configure:1495: checking for BSD-compatible nm" >&5
+if eval "test \"\${ac_cv_path_NM+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$NM"; then
@@ -1476,8 +1527,8 @@ NM="$ac_cv_path_NM"
 echo "$ac_t""$NM" 1>&6
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1480: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+echo "configure:1531: checking whether ln -s works" >&5
+if eval "test \"\${ac_cv_prog_LN_S+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   rm -f conftestdata
@@ -1525,8 +1576,8 @@ test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
 case "$lt_target" in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 1529 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:1530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  echo '#line 1580 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:1581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       LD="${LD-ld} -32"
@@ -1547,19 +1598,19 @@ case "$lt_target" in
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:1551: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
+echo "configure:1602: checking whether the C compiler needs -belf" >&5
+if eval "test \"\${lt_cv_cc_needs_belf+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1556 "configure"
+#line 1607 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   lt_cv_cc_needs_belf=yes
 else
@@ -1643,7 +1694,7 @@ $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
 # Reload cache, that may have been modified by ltconfig
 if test -r "$cache_file"; then
   echo "loading cache $cache_file"
-  . $cache_file
+      test -f "$cache_file" && . $cache_file
 else
   echo "creating cache $cache_file"
   > $cache_file
@@ -1721,17 +1772,17 @@ EOF_SED
   rm -f conftestsed
 fi
 test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+  program_transform_name="s,^,${program_prefix},;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+  program_transform_name="s,\$\$,${program_suffix},;$program_transform_name"
 
 # sed with no file args requires a program.
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1735: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:1786: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -1754,12 +1805,12 @@ fi
   
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:1758: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+echo "configure:1809: checking for Cygwin environment" >&5
+if eval "test \"\${ac_cv_cygwin+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1763 "configure"
+#line 1814 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1770,7 +1821,7 @@ int main() {
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:1774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1825: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -1780,26 +1831,25 @@ else
   ac_cv_cygwin=no
 fi
 rm -f conftest*
-rm -f conftest*
 fi
 
 echo "$ac_t""$ac_cv_cygwin" 1>&6
 CYGWIN=
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:1791: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+echo "configure:1841: checking for mingw32 environment" >&5
+if eval "test \"\${ac_cv_mingw32+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1796 "configure"
+#line 1846 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:1803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1853: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
 else
@@ -1809,29 +1859,57 @@ else
   ac_cv_mingw32=no
 fi
 rm -f conftest*
-rm -f conftest*
 fi
 
 echo "$ac_t""$ac_cv_mingw32" 1>&6
 MINGW32=
 test "$ac_cv_mingw32" = yes && MINGW32=yes
+echo $ac_n "checking for EMX OS/2 environment""... $ac_c" 1>&6
+echo "configure:1869: checking for EMX OS/2 environment" >&5
+if eval "test \"\${ac_cv_emxos2+set}\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1874 "configure"
+#include "confdefs.h"
+
+int main() {
+return __EMX__;
+; return 0; }
+EOF
+if { (eval echo configure:1881: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_emxos2=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_emxos2=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_emxos2" 1>&6
+EMXOS2=
+test "$ac_cv_emxos2" = yes && EMXOS2=yes
+
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1822: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+echo "configure:1900: checking for executable suffix" >&5
+if eval "test \"\${ac_cv_exeext+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$EMXOS2" = yes; then
   ac_cv_exeext=.exe
 else
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:1832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:1910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *.c | *.C | *.o | *.obj | *.xcoff) ;;
       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
       esac
     done
@@ -1857,8 +1935,8 @@ target64=false
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1861: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1939: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1887,8 +1965,8 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1891: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1969: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1934,12 +2012,12 @@ fi
 
   if test -z "$CC"; then
     case "`uname -s`" in
-    *win32* | *WIN32*)
+    *win32* | *WIN32* | *CYGWIN*)
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1942: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:2020: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1969,8 +2047,8 @@ fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 fi
 
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1974: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:2052: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1981,12 +2059,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 1985 "configure"
+#line 2063 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -2011,14 +2089,14 @@ echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:2016: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:2094: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:2021: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+echo "configure:2099: checking whether we are using GNU C" >&5
+if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
@@ -2026,7 +2104,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2030: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2108: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -2045,8 +2123,8 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:2049: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+echo "configure:2127: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -2079,13 +2157,13 @@ fi
 
 ALL_LINGUAS=
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2083: checking how to run the C preprocessor" >&5
+echo "configure:2161: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_CPP+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     # This must be in double quotes, not single quotes, because CPP may get
@@ -2094,13 +2172,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 2098 "configure"
+#line 2176 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2104: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2111,13 +2189,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 2115 "configure"
+#line 2193 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2121: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2199: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2128,13 +2206,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 2132 "configure"
+#line 2210 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2138: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2216: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2159,12 +2237,12 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2163: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+echo "configure:2241: checking for ANSI C header files" >&5
+if eval "test \"\${ac_cv_header_stdc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2168 "configure"
+#line 2246 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2172,7 +2250,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2189,7 +2267,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2193 "configure"
+#line 2271 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2207,7 +2285,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2211 "configure"
+#line 2289 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2228,7 +2306,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2232 "configure"
+#line 2310 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2239,7 +2317,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2263,12 +2341,12 @@ EOF
 fi
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2267: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+echo "configure:2345: checking for working const" >&5
+if eval "test \"\${ac_cv_c_const+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2272 "configure"
+#line 2350 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2317,7 +2395,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -2338,21 +2416,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2342: checking for inline" >&5
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
+echo "configure:2420: checking for inline" >&5
+if eval "test \"\${ac_cv_c_inline+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 2349 "configure"
+#line 2427 "configure"
 #include "confdefs.h"
 
 int main() {
-} $ac_kw foo() {
+} $ac_kw int foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:2356: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2434: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -2378,12 +2456,12 @@ EOF
 esac
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:2382: checking for off_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
+echo "configure:2460: checking for off_t" >&5
+if eval "test \"\${ac_cv_type_off_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2387 "configure"
+#line 2465 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2394,29 +2472,31 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_off_t=yes
+  eval "ac_cv_type_off_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_off_t=no
+  eval "ac_cv_type_off_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_off_t" 1>&6
-if test $ac_cv_type_off_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'off_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define off_t long
 EOF
 
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2415: checking for size_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
+echo "configure:2495: checking for size_t" >&5
+if eval "test \"\${ac_cv_type_size_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2420 "configure"
+#line 2500 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2427,17 +2507,19 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_size_t=yes
+  eval "ac_cv_type_size_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_size_t=no
+  eval "ac_cv_type_size_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
-if test $ac_cv_type_size_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'size_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define size_t unsigned
 EOF
 
@@ -2446,19 +2528,19 @@ fi
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2450: checking for working alloca.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
+echo "configure:2532: checking for working alloca.h" >&5
+if eval "test \"\${ac_cv_header_alloca_h+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2455 "configure"
+#line 2537 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:2462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -2479,12 +2561,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2483: checking for alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
+echo "configure:2565: checking for alloca" >&5
+if eval "test \"\${ac_cv_func_alloca_works+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2488 "configure"
+#line 2570 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -2512,7 +2594,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:2516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -2544,12 +2626,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2548: checking whether alloca needs Cray hooks" >&5
-if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
+echo "configure:2630: checking whether alloca needs Cray hooks" >&5
+if eval "test \"\${ac_cv_os_cray+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2553 "configure"
+#line 2635 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -2574,12 +2656,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2578: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:2660: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2583 "configure"
+#line 2665 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2588,6 +2670,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -2597,12 +2680,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:2606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2629,15 +2712,15 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2633: checking stack direction for C alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
+echo "configure:2716: checking stack direction for C alloca" >&5
+if eval "test \"\${ac_cv_c_stack_direction+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 2641 "configure"
+#line 2724 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -2656,7 +2739,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:2660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -2681,17 +2764,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2685: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2768: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2690 "configure"
+#line 2773 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2720,12 +2803,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2724: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:2807: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2729 "configure"
+#line 2812 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2734,6 +2817,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -2743,12 +2827,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:2752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2773,15 +2857,15 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:2777: checking for working mmap" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
+echo "configure:2861: checking for working mmap" >&5
+if eval "test \"\${ac_cv_func_mmap_fixed_mapped+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 2785 "configure"
+#line 2869 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -2921,7 +3005,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:2925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -2949,17 +3033,17 @@ unistd.h values.h sys/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2953: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3037: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2958 "configure"
+#line 3042 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2963: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3047: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2989,12 +3073,12 @@ done
 __argz_count __argz_stringify __argz_next
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2993: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:3077: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2998 "configure"
+#line 3082 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3003,6 +3087,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3012,12 +3097,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3046,12 +3131,12 @@ done
      for ac_func in stpcpy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3050: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:3135: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3055 "configure"
+#line 3140 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3060,6 +3145,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3069,12 +3155,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3108,19 +3194,19 @@ EOF
 
    if test $ac_cv_header_locale_h = yes; then
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:3112: checking for LC_MESSAGES" >&5
-if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
+echo "configure:3198: checking for LC_MESSAGES" >&5
+if eval "test \"\${am_cv_val_LC_MESSAGES+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3117 "configure"
+#line 3203 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:3124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_val_LC_MESSAGES=yes
 else
@@ -3141,7 +3227,7 @@ EOF
     fi
   fi
    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:3145: checking whether NLS is requested" >&5
+echo "configure:3231: checking whether NLS is requested" >&5
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
   enableval="$enable_nls"
@@ -3161,7 +3247,7 @@ fi
 EOF
 
       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:3165: checking whether included gettext is requested" >&5
+echo "configure:3251: checking whether included gettext is requested" >&5
       # Check whether --with-included-gettext or --without-included-gettext was given.
 if test "${with_included_gettext+set}" = set; then
   withval="$with_included_gettext"
@@ -3180,17 +3266,17 @@ fi
 
 	ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:3184: checking for libintl.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3270: checking for libintl.h" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3189 "configure"
+#line 3275 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3194: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3280: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3207,19 +3293,19 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
-echo "configure:3211: checking for gettext in libc" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
+echo "configure:3297: checking for gettext in libc" >&5
+if eval "test \"\${gt_cv_func_gettext_libc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3216 "configure"
+#line 3302 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:3223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libc=yes
 else
@@ -3235,15 +3321,15 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
 
 	   if test "$gt_cv_func_gettext_libc" != "yes"; then
 	     echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
-echo "configure:3239: checking for bindtextdomain in -lintl" >&5
-ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+echo "configure:3325: checking for bindtextdomain in -lintl" >&5
+ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3247 "configure"
+#line 3333 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3254,7 +3340,7 @@ int main() {
 bindtextdomain()
 ; return 0; }
 EOF
-if { (eval echo configure:3258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3270,19 +3356,19 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
-echo "configure:3274: checking for gettext in libintl" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
+echo "configure:3360: checking for gettext in libintl" >&5
+if eval "test \"\${gt_cv_func_gettext_libintl+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3279 "configure"
+#line 3365 "configure"
 #include "confdefs.h"
 
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:3286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libintl=yes
 else
@@ -3310,8 +3396,8 @@ EOF
 	      # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3314: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
+echo "configure:3400: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_MSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$MSGFMT" in
@@ -3344,12 +3430,12 @@ fi
 		for ac_func in dcgettext
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3348: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:3434: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3353 "configure"
+#line 3439 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3358,6 +3444,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3367,12 +3454,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3399,8 +3486,8 @@ done
 		# Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3403: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
+echo "configure:3490: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_GMSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$GMSGFMT" in
@@ -3435,8 +3522,8 @@ fi
 		# Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3439: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
+echo "configure:3526: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_XGETTEXT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$XGETTEXT" in
@@ -3467,7 +3554,7 @@ else
 fi
 
 		cat > conftest.$ac_ext <<EOF
-#line 3471 "configure"
+#line 3558 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3475,7 +3562,7 @@ extern int _nl_msg_cat_cntr;
 			       return _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:3479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   CATOBJEXT=.gmo
 		   DATADIRNAME=share
@@ -3507,8 +3594,8 @@ fi
         # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3511: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
+echo "configure:3598: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_MSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$MSGFMT" in
@@ -3541,8 +3628,8 @@ fi
         # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3545: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
+echo "configure:3632: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_GMSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$GMSGFMT" in
@@ -3577,8 +3664,8 @@ fi
         # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3581: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
+echo "configure:3668: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_XGETTEXT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$XGETTEXT" in
@@ -3667,7 +3754,7 @@ fi
        LINGUAS=
      else
        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:3671: checking for catalogs to be installed" >&5
+echo "configure:3758: checking for catalogs to be installed" >&5
        NEW_LINGUAS=
        for lang in ${LINGUAS=$ALL_LINGUAS}; do
          case "$ALL_LINGUAS" in
@@ -3695,17 +3782,17 @@ echo "configure:3671: checking for catalogs to be installed" >&5
       if test "$CATOBJEXT" = ".cat"; then
 	 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
-echo "configure:3699: checking for linux/version.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3786: checking for linux/version.h" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3704 "configure"
+#line 3791 "configure"
 #include "confdefs.h"
 #include <linux/version.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3709: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3796: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3783,9 +3870,9 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:3787: checking for a BSD compatible install" >&5
+echo "configure:3874: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_install+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -3803,6 +3890,10 @@ else
             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
 	  else
 	    ac_cv_path_install="$ac_dir/$ac_prog -c"
 	    break 2
@@ -3831,7 +3922,7 @@ echo "$ac_t""$INSTALL" 1>&6
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
@@ -3866,8 +3957,8 @@ if test "x$cross_compiling" = "xno"; then
   EXEEXT_FOR_BUILD='$(EXEEXT)'
 else
   echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
-echo "configure:3870: checking for build system executable suffix" >&5
-if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
+echo "configure:3961: checking for build system executable suffix" >&5
+if eval "test \"\${bfd_cv_build_exeext+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   rm -f conftest*
@@ -3894,17 +3985,17 @@ for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3898: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3989: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3903 "configure"
+#line 3994 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3999: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3934,17 +4025,17 @@ for ac_hdr in fcntl.h sys/file.h sys/time.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3938: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:4029: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3943 "configure"
+#line 4034 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3948: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4039: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3971,12 +4062,12 @@ fi
 done
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:3975: checking whether time.h and sys/time.h may both be included" >&5
-if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
+echo "configure:4066: checking whether time.h and sys/time.h may both be included" >&5
+if eval "test \"\${ac_cv_header_time+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3980 "configure"
+#line 4071 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -3985,7 +4076,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:3989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -4010,12 +4101,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:4014: checking for $ac_hdr that defines DIR" >&5
-if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
+echo "configure:4105: checking for $ac_hdr that defines DIR" >&5
+if eval "test \"\${ac_cv_header_dirent_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4019 "configure"
+#line 4110 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -4023,7 +4114,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4118: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -4048,15 +4139,15 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:4052: checking for opendir in -ldir" >&5
-ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+echo "configure:4143: checking for opendir in -ldir" >&5
+ac_lib_var=`echo dir'_'opendir | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4060 "configure"
+#line 4151 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4067,7 +4158,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:4071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4089,15 +4180,15 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:4093: checking for opendir in -lx" >&5
-ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+echo "configure:4184: checking for opendir in -lx" >&5
+ac_lib_var=`echo x'_'opendir | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4101 "configure"
+#line 4192 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4108,7 +4199,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:4112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4133,12 +4224,12 @@ fi
 for ac_func in fcntl getpagesize setitimer sysconf fdopen getuid getgid
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4137: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4228: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4142 "configure"
+#line 4233 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4147,6 +4238,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -4156,12 +4248,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4196,12 +4288,12 @@ EOF
 esac
 
 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
-echo "configure:4200: checking whether strstr must be declared" >&5
-if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
+echo "configure:4292: checking whether strstr must be declared" >&5
+if eval "test \"\${bfd_cv_decl_needed_strstr+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4205 "configure"
+#line 4297 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4222,7 +4314,7 @@ int main() {
 char *(*pfn) = (char *(*)) strstr
 ; return 0; }
 EOF
-if { (eval echo configure:4226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_strstr=no
 else
@@ -4243,12 +4335,12 @@ EOF
 fi
 
 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
-echo "configure:4247: checking whether malloc must be declared" >&5
-if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
+echo "configure:4339: checking whether malloc must be declared" >&5
+if eval "test \"\${bfd_cv_decl_needed_malloc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4252 "configure"
+#line 4344 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4269,7 +4361,7 @@ int main() {
 char *(*pfn) = (char *(*)) malloc
 ; return 0; }
 EOF
-if { (eval echo configure:4273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4365: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_malloc=no
 else
@@ -4290,12 +4382,12 @@ EOF
 fi
 
 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
-echo "configure:4294: checking whether realloc must be declared" >&5
-if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
+echo "configure:4386: checking whether realloc must be declared" >&5
+if eval "test \"\${bfd_cv_decl_needed_realloc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4299 "configure"
+#line 4391 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4316,7 +4408,7 @@ int main() {
 char *(*pfn) = (char *(*)) realloc
 ; return 0; }
 EOF
-if { (eval echo configure:4320: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4412: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_realloc=no
 else
@@ -4337,12 +4429,12 @@ EOF
 fi
 
 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
-echo "configure:4341: checking whether free must be declared" >&5
-if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
+echo "configure:4433: checking whether free must be declared" >&5
+if eval "test \"\${bfd_cv_decl_needed_free+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4346 "configure"
+#line 4438 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4363,7 +4455,7 @@ int main() {
 char *(*pfn) = (char *(*)) free
 ; return 0; }
 EOF
-if { (eval echo configure:4367: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_free=no
 else
@@ -4384,12 +4476,12 @@ EOF
 fi
 
 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
-echo "configure:4388: checking whether getenv must be declared" >&5
-if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
+echo "configure:4480: checking whether getenv must be declared" >&5
+if eval "test \"\${bfd_cv_decl_needed_getenv+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4393 "configure"
+#line 4485 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4410,7 +4502,7 @@ int main() {
 char *(*pfn) = (char *(*)) getenv
 ; return 0; }
 EOF
-if { (eval echo configure:4414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4506: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_getenv=no
 else
@@ -4616,17 +4708,17 @@ if test "${target}" = "${host}"; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4620: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:4712: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4625 "configure"
+#line 4717 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4630: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4722: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4654,19 +4746,19 @@ done
 
   if test "$ac_cv_header_sys_procfs_h" = yes; then
     echo $ac_n "checking for prstatus_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:4658: checking for prstatus_t in sys/procfs.h" >&5
- if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prstatus_t'+set}'`\" = set"; then
+echo "configure:4750: checking for prstatus_t in sys/procfs.h" >&5
+ if eval "test \"\${bfd_cv_have_sys_procfs_type_prstatus_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4663 "configure"
+#line 4755 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() {
 prstatus_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:4670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_prstatus_t=yes
 else
@@ -4688,19 +4780,19 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prstatus_t" 1>&6
 
     echo $ac_n "checking for prstatus_t.pr_who in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:4692: checking for prstatus_t.pr_who in sys/procfs.h" >&5
- if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who'+set}'`\" = set"; then
+echo "configure:4784: checking for prstatus_t.pr_who in sys/procfs.h" >&5
+ if eval "test \"\${bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4697 "configure"
+#line 4789 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() {
 prstatus_t avar; void* aref = (void*) &avar.pr_who
 ; return 0; }
 EOF
-if { (eval echo configure:4704: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4796: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who=yes
 else
@@ -4722,19 +4814,19 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who" 1>&6
 
     echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:4726: checking for pstatus_t in sys/procfs.h" >&5
- if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
+echo "configure:4818: checking for pstatus_t in sys/procfs.h" >&5
+ if eval "test \"\${bfd_cv_have_sys_procfs_type_pstatus_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4731 "configure"
+#line 4823 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() {
 pstatus_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:4738: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_pstatus_t=yes
 else
@@ -4756,19 +4848,19 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
 
     echo $ac_n "checking for prpsinfo_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:4760: checking for prpsinfo_t in sys/procfs.h" >&5
- if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prpsinfo_t'+set}'`\" = set"; then
+echo "configure:4852: checking for prpsinfo_t in sys/procfs.h" >&5
+ if eval "test \"\${bfd_cv_have_sys_procfs_type_prpsinfo_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4765 "configure"
+#line 4857 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() {
 prpsinfo_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:4772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_prpsinfo_t=yes
 else
@@ -4790,19 +4882,19 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prpsinfo_t" 1>&6
 
     echo $ac_n "checking for psinfo_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:4794: checking for psinfo_t in sys/procfs.h" >&5
- if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psinfo_t'+set}'`\" = set"; then
+echo "configure:4886: checking for psinfo_t in sys/procfs.h" >&5
+ if eval "test \"\${bfd_cv_have_sys_procfs_type_psinfo_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4799 "configure"
+#line 4891 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() {
 psinfo_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:4806: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4898: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_psinfo_t=yes
 else
@@ -4824,19 +4916,19 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psinfo_t" 1>&6
 
     echo $ac_n "checking for lwpstatus_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:4828: checking for lwpstatus_t in sys/procfs.h" >&5
- if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpstatus_t'+set}'`\" = set"; then
+echo "configure:4920: checking for lwpstatus_t in sys/procfs.h" >&5
+ if eval "test \"\${bfd_cv_have_sys_procfs_type_lwpstatus_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4833 "configure"
+#line 4925 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() {
 lwpstatus_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:4840: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4932: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_lwpstatus_t=yes
 else
@@ -4858,19 +4950,19 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpstatus_t" 1>&6
 
     echo $ac_n "checking for lwpstatus_t.pr_context in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:4862: checking for lwpstatus_t.pr_context in sys/procfs.h" >&5
- if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context'+set}'`\" = set"; then
+echo "configure:4954: checking for lwpstatus_t.pr_context in sys/procfs.h" >&5
+ if eval "test \"\${bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4867 "configure"
+#line 4959 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() {
 lwpstatus_t avar; void* aref = (void*) &avar.pr_context
 ; return 0; }
 EOF
-if { (eval echo configure:4874: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4966: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context=yes
 else
@@ -4892,19 +4984,19 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context" 1>&6
 
     echo $ac_n "checking for lwpstatus_t.pr_reg in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:4896: checking for lwpstatus_t.pr_reg in sys/procfs.h" >&5
- if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg'+set}'`\" = set"; then
+echo "configure:4988: checking for lwpstatus_t.pr_reg in sys/procfs.h" >&5
+ if eval "test \"\${bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4901 "configure"
+#line 4993 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() {
 lwpstatus_t avar; void* aref = (void*) &avar.pr_reg
 ; return 0; }
 EOF
-if { (eval echo configure:4908: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg=yes
 else
@@ -4926,19 +5018,19 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg" 1>&6
 
     echo $ac_n "checking for win32_pstatus_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:4930: checking for win32_pstatus_t in sys/procfs.h" >&5
- if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_win32_pstatus_t'+set}'`\" = set"; then
+echo "configure:5022: checking for win32_pstatus_t in sys/procfs.h" >&5
+ if eval "test \"\${bfd_cv_have_sys_procfs_type_win32_pstatus_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4935 "configure"
+#line 5027 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() {
 win32_pstatus_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:4942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5034: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_win32_pstatus_t=yes
 else
@@ -5080,6 +5172,7 @@ do
     b_out_vec_little_host)	tb="$tb bout.lo aout32.lo" ;;
     bfd_elf64_alpha_vec)	tb="$tb elf64-alpha.lo elf64.lo $elf"
 				target64=true ;;
+    bfd_elf32_avr_vec)		tb="$tb elf32-avr.lo elf32.lo $elf" ;;
     bfd_elf32_littlearc_vec)	tb="$tb elf32-arc.lo elf32.lo $elf" ;;
     bfd_elf32_littlearm_vec)	tb="$tb elfarm-nabi.lo elf32.lo $elf" ;;
     bfd_elf32_littlearm_oabi_vec) tb="$tb elfarm-oabi.lo elf32.lo $elf" ;;
@@ -5297,17 +5390,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5297: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:5394: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5302 "configure"
+#line 5399 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5307: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5404: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5336,12 +5429,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5336: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5433: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5341 "configure"
+#line 5438 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5350,6 +5443,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -5359,12 +5453,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5389,15 +5483,15 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:5389: checking for working mmap" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
+echo "configure:5487: checking for working mmap" >&5
+if eval "test \"\${ac_cv_func_mmap_fixed_mapped+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 5397 "configure"
+#line 5495 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -5537,7 +5631,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:5537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -5562,12 +5656,12 @@ fi
 for ac_func in madvise mprotect
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5562: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5660: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5567 "configure"
+#line 5665 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5576,6 +5670,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -5585,12 +5680,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5712,7 +5807,7 @@ do
     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    echo "$CONFIG_STATUS generated by autoconf version 2.13.1"
     exit 0 ;;
   -help | --help | --hel | --he | --h)
     echo "\$ac_cs_usage"; exit 0 ;;
@@ -6048,5 +6143,5 @@ exit 0
 EOF
 chmod +x $CONFIG_STATUS
 rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1
 
diff --git a/bfd/configure.in b/bfd/configure.in
index 137ab7f..df2b613 100644
--- a/bfd/configure.in
+++ b/bfd/configure.in
@@ -439,6 +439,7 @@ do
     b_out_vec_little_host)	tb="$tb bout.lo aout32.lo" ;;
     bfd_elf64_alpha_vec)	tb="$tb elf64-alpha.lo elf64.lo $elf"
 				target64=true ;;
+    bfd_elf32_avr_vec)		tb="$tb elf32-avr.lo elf32.lo $elf" ;;
     bfd_elf32_littlearc_vec)	tb="$tb elf32-arc.lo elf32.lo $elf" ;;
     bfd_elf32_littlearm_vec)	tb="$tb elfarm-nabi.lo elf32.lo $elf" ;;
     bfd_elf32_littlearm_oabi_vec) tb="$tb elfarm-oabi.lo elf32.lo $elf" ;;
diff --git a/bfd/cpu-avr.c b/bfd/cpu-avr.c
new file mode 100644
index 0000000..637b13f
--- /dev/null
+++ b/bfd/cpu-avr.c
@@ -0,0 +1,89 @@
+/* BFD library support routines for the AVR architecture.
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+   Contributed by Denis Chertykov <denisc@overta.ru>
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+
+
+static const bfd_arch_info_type *compatible
+  PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));
+
+
+#define N(addr_bits, machine, print, default, next)		\
+{								\
+  8,				/* 8 bits in a word */		\
+  addr_bits,			/* bits in an address */	\
+  8,				/* 8 bits in a byte */		\
+  bfd_arch_avr,							\
+  machine,			/* machine */			\
+  "avr",			/* arch_name  */		\
+  print,			/* printable name */		\
+  1,				/* section align power */	\
+  default,			/* the default machine */	\
+  compatible,							\
+  bfd_default_scan,						\
+  next								\
+}
+
+static const bfd_arch_info_type arch_info_struct[] =
+{
+  /* AT90S1200 */
+  N (16, bfd_mach_avr1, "avr:1", false, & arch_info_struct[1]),
+
+  /* AT90S2xxx, AT90S4xxx, AT90S81xx, ATtiny22 */
+  N (16, bfd_mach_avr2, "avr:2", false, & arch_info_struct[2]),
+
+  /* ATmega103, ATmega603 */
+  N (22, bfd_mach_avr3, "avr:3", false, & arch_info_struct[3]),
+
+  /* ATmega161 */
+  N (16, bfd_mach_avr4, "avr:4", false, NULL)
+};
+
+const bfd_arch_info_type bfd_avr_arch =
+  N (16, bfd_mach_avr2, "avr", true, & arch_info_struct[0]);
+
+/* This routine is provided two arch_infos and works out which AVR
+   machine which would be compatible with both and returns a pointer
+   to its info structure.  */
+
+static const bfd_arch_info_type *
+compatible (a,b)
+     const bfd_arch_info_type * a;
+     const bfd_arch_info_type * b;
+{
+  /* If a & b are for different architectures we can do nothing.  */
+  if (a->arch != b->arch)
+    return NULL;
+
+  /* Special case for ATmega[16]03 (avr:3) and ATmega161 (avr:4).  */
+  if ((a->mach == 3 && b->mach == 4)
+      || (a->mach == 4 && b->mach == 3))
+    return NULL;
+
+  /* So far all newer AVR architecture cores are supersets of previous
+     cores.  */
+  if (a->mach <= b->mach)
+    return b;
+
+  /* Never reached!  */
+  return NULL;
+}
diff --git a/bfd/elf.c b/bfd/elf.c
index 9790617..8830ff0 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -3276,6 +3276,9 @@ prep_headers (abfd)
     case bfd_arch_mcore:
       i_ehdrp->e_machine = EM_MCORE;
       break;
+    case bfd_arch_avr:
+      i_ehdrp->e_machine = EM_AVR;
+      break;
     case bfd_arch_v850:
       switch (bfd_get_mach (abfd))
 	{
diff --git a/bfd/elf32-avr.c b/bfd/elf32-avr.c
new file mode 100644
index 0000000..c64ab28
--- /dev/null
+++ b/bfd/elf32-avr.c
@@ -0,0 +1,963 @@
+/* AVR-specific support for 32-bit ELF
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+   Contributed by Denis Chertykov <denisc@overta.ru>
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "elf-bfd.h"
+#include "elf/avr.h"
+
+static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
+  PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
+static void avr_info_to_howto_rela
+  PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *));
+static asection *elf32_avr_gc_mark_hook
+  PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Rela *,
+	   struct elf_link_hash_entry *, Elf_Internal_Sym *));
+static boolean elf32_avr_gc_sweep_hook
+  PARAMS ((bfd *, struct bfd_link_info *, asection *,
+	   const Elf_Internal_Rela *));
+static boolean elf32_avr_check_relocs
+  PARAMS ((bfd *, struct bfd_link_info *, asection *,
+	   const Elf_Internal_Rela *));
+static bfd_reloc_status_type avr_final_link_relocate
+  PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,
+	   Elf_Internal_Rela *, bfd_vma));
+static boolean elf32_avr_relocate_section
+  PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
+	   Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
+static void bfd_elf_avr_final_write_processing PARAMS ((bfd *, boolean));
+static boolean elf32_avr_object_p PARAMS ((bfd *));
+
+
+/* Use RELA instead of REL */
+#undef USE_REL
+
+static reloc_howto_type elf_avr_howto_table[] =
+{
+  HOWTO (R_AVR_NONE,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_NONE",		/* name */
+	 false,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  HOWTO (R_AVR_32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_32",		/* name */
+	 false,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* A 7 bit PC relative relocation.  */
+  HOWTO (R_AVR_7_PCREL,		/* type */
+	 1,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 7,			/* bitsize */
+	 true,			/* pc_relative */
+	 3,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc, /* special_function */
+	 "R_AVR_7_PCREL",	/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 true),			/* pcrel_offset */
+
+  /* A 13 bit PC relative relocation.  */
+  HOWTO (R_AVR_13_PCREL,	/* type */
+	 1,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 13,			/* bitsize */
+	 true,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc, /* special_function */
+	 "R_AVR_13_PCREL",	/* name */
+	 false,			/* partial_inplace */
+	 0xfff,			/* src_mask */
+	 0xfff,			/* dst_mask */
+	 true),			/* pcrel_offset */
+
+  /* A 16 bit absolute relocation.  */
+  HOWTO (R_AVR_16,		/* type */
+	 0,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_16",		/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* A 16 bit absolute relocation for command address.  */
+  HOWTO (R_AVR_16_PM,		/* type */
+	 1,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_16_PM",		/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A low 8 bit absolute relocation of 16 bit address.
+     For LDI command.  */
+  HOWTO (R_AVR_LO8_LDI,		/* type */
+	 0,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_LO8_LDI",	/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A high 8 bit absolute relocation of 16 bit address.
+     For LDI command.  */
+  HOWTO (R_AVR_HI8_LDI,		/* type */
+	 8,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_HI8_LDI",	/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A high 6 bit absolute relocation of 22 bit address.
+     For LDI command.  */
+  HOWTO (R_AVR_HH8_LDI,		/* type */
+	 16,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_HH8_LDI",	/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A negative low 8 bit absolute relocation of 16 bit address.
+     For LDI command.  */
+  HOWTO (R_AVR_LO8_LDI_NEG,	/* type */
+	 0,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_LO8_LDI_NEG",	/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A hegative high 8 bit absolute relocation of 16 bit address.
+     For LDI command.  */
+  HOWTO (R_AVR_HI8_LDI_NEG,	/* type */
+	 8,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_HI8_LDI_NEG",	/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A hegative high 6 bit absolute relocation of 22 bit address.
+     For LDI command.  */
+  HOWTO (R_AVR_HH8_LDI_NEG,	/* type */
+	 16,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_HH8_LDI_NEG",	/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A low 8 bit absolute relocation of 24 bit program memory address.
+     For LDI command.  */
+  HOWTO (R_AVR_LO8_LDI_PM,	/* type */
+	 1,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_LO8_LDI_PM",	/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A high 8 bit absolute relocation of 16 bit program memory address.
+     For LDI command.  */
+  HOWTO (R_AVR_HI8_LDI_PM,	/* type */
+	 9,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_HI8_LDI_PM",	/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A high 8 bit absolute relocation of 24 bit program memory address.
+     For LDI command.  */
+  HOWTO (R_AVR_HH8_LDI_PM,	/* type */
+	 17,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_HH8_LDI_PM",	/* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A low 8 bit absolute relocation of a negative 24 bit
+     program memory address.  For LDI command.  */
+  HOWTO (R_AVR_LO8_LDI_PM_NEG,	/* type */
+	 1,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_LO8_LDI_PM_NEG", /* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A high 8 bit absolute relocation of a negative 16 bit
+     program memory address.  For LDI command.  */
+  HOWTO (R_AVR_HI8_LDI_PM_NEG,	/* type */
+	 9,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_HI8_LDI_PM_NEG", /* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* A high 8 bit absolute relocation of a negative 24 bit
+     program memory address.  For LDI command.  */
+  HOWTO (R_AVR_HH8_LDI_PM_NEG,	/* type */
+	 17,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_HH8_LDI_PM_NEG", /* name */
+	 false,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+  /* Relocation for CALL command in ATmega.  */
+  HOWTO (R_AVR_CALL,		/* type */
+	 1,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 23,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_AVR_CALL",		/* name */
+	 false,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 false)			/* pcrel_offset */
+};
+
+/* Map BFD reloc types to AVR ELF reloc types.  */
+
+struct avr_reloc_map
+{
+  bfd_reloc_code_real_type bfd_reloc_val;
+  unsigned int elf_reloc_val;
+};
+
+ static const struct avr_reloc_map avr_reloc_map[] =
+{
+  { BFD_RELOC_NONE,                 R_AVR_NONE },
+  { BFD_RELOC_32,                   R_AVR_32 },
+  { BFD_RELOC_AVR_7_PCREL,          R_AVR_7_PCREL },
+  { BFD_RELOC_AVR_13_PCREL,         R_AVR_13_PCREL },
+  { BFD_RELOC_16,                   R_AVR_16 },
+  { BFD_RELOC_AVR_16_PM,            R_AVR_16_PM },
+  { BFD_RELOC_AVR_LO8_LDI,          R_AVR_LO8_LDI},
+  { BFD_RELOC_AVR_HI8_LDI,          R_AVR_HI8_LDI },
+  { BFD_RELOC_AVR_HH8_LDI,          R_AVR_HH8_LDI },
+  { BFD_RELOC_AVR_LO8_LDI_NEG,      R_AVR_LO8_LDI_NEG },
+  { BFD_RELOC_AVR_HI8_LDI_NEG,      R_AVR_HI8_LDI_NEG },
+  { BFD_RELOC_AVR_HH8_LDI_NEG,      R_AVR_HH8_LDI_NEG },
+  { BFD_RELOC_AVR_LO8_LDI_PM,       R_AVR_LO8_LDI_PM },
+  { BFD_RELOC_AVR_HI8_LDI_PM,       R_AVR_HI8_LDI_PM },
+  { BFD_RELOC_AVR_HH8_LDI_PM,       R_AVR_HH8_LDI_PM },
+  { BFD_RELOC_AVR_LO8_LDI_PM_NEG,   R_AVR_LO8_LDI_PM_NEG },
+  { BFD_RELOC_AVR_HI8_LDI_PM_NEG,   R_AVR_HI8_LDI_PM_NEG },
+  { BFD_RELOC_AVR_HH8_LDI_PM_NEG,   R_AVR_HH8_LDI_PM_NEG },
+  { BFD_RELOC_AVR_CALL,             R_AVR_CALL }
+};
+
+static reloc_howto_type *
+bfd_elf32_bfd_reloc_type_lookup (abfd, code)
+     bfd *abfd;
+     bfd_reloc_code_real_type code;
+{
+  unsigned int i;
+
+  for (i = 0;
+       i < sizeof (avr_reloc_map) / sizeof (struct avr_reloc_map);
+       i++)
+    {
+      if (avr_reloc_map[i].bfd_reloc_val == code)
+	return &elf_avr_howto_table[avr_reloc_map[i].elf_reloc_val];
+    }
+
+  return NULL;
+}
+
+/* Set the howto pointer for an AVR ELF reloc.  */
+
+static void
+avr_info_to_howto_rela (abfd, cache_ptr, dst)
+     bfd *abfd;
+     arelent *cache_ptr;
+     Elf32_Internal_Rela *dst;
+{
+  unsigned int r_type;
+
+  r_type = ELF32_R_TYPE (dst->r_info);
+  BFD_ASSERT (r_type < (unsigned int) R_AVR_max);
+  cache_ptr->howto = &elf_avr_howto_table[r_type];
+}
+
+static asection *
+elf32_avr_gc_mark_hook (abfd, info, rel, h, sym)
+     bfd *abfd;
+     struct bfd_link_info *info;
+     Elf_Internal_Rela *rel;
+     struct elf_link_hash_entry *h;
+     Elf_Internal_Sym *sym;
+{
+  if (h != NULL)
+    {
+      switch (ELF32_R_TYPE (rel->r_info))
+	{
+	default:
+	  switch (h->root.type)
+	    {
+	    case bfd_link_hash_defined:
+	    case bfd_link_hash_defweak:
+	      return h->root.u.def.section;
+
+	    case bfd_link_hash_common:
+	      return h->root.u.c.p->section;
+
+	    default:
+	      break;
+	    }
+	}
+    }
+  else
+    {
+      if (!(elf_bad_symtab (abfd)
+	    && ELF_ST_BIND (sym->st_info) != STB_LOCAL)
+	  && !((sym->st_shndx <= 0 || sym->st_shndx >= SHN_LORESERVE)
+	       && sym->st_shndx != SHN_COMMON))
+	{
+	  return bfd_section_from_elf_index (abfd, sym->st_shndx);
+	}
+    }
+  return NULL;
+}
+
+static boolean
+elf32_avr_gc_sweep_hook (abfd, info, sec, relocs)
+     bfd *abfd;
+     struct bfd_link_info *info;
+     asection *sec;
+     const Elf_Internal_Rela *relocs;
+{
+  /* We don't use got and plt entries for avr.  */
+  return true;
+}
+
+/* Look through the relocs for a section during the first phase.
+   Since we don't do .gots or .plts, we just need to consider the
+   virtual table relocs for gc.  */
+
+static boolean
+elf32_avr_check_relocs (abfd, info, sec, relocs)
+     bfd *abfd;
+     struct bfd_link_info *info;
+     asection *sec;
+     const Elf_Internal_Rela *relocs;
+{
+  Elf_Internal_Shdr *symtab_hdr;
+  struct elf_link_hash_entry **sym_hashes, **sym_hashes_end;
+  const Elf_Internal_Rela *rel;
+  const Elf_Internal_Rela *rel_end;
+
+  if (info->relocateable)
+    return true;
+
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+  sym_hashes = elf_sym_hashes (abfd);
+  sym_hashes_end = sym_hashes + symtab_hdr->sh_size/sizeof(Elf32_External_Sym);
+  if (!elf_bad_symtab (abfd))
+    sym_hashes_end -= symtab_hdr->sh_info;
+
+  rel_end = relocs + sec->reloc_count;
+  for (rel = relocs; rel < rel_end; rel++)
+    {
+      struct elf_link_hash_entry *h;
+      unsigned long r_symndx;
+
+      r_symndx = ELF32_R_SYM (rel->r_info);
+      if (r_symndx < symtab_hdr->sh_info)
+        h = NULL;
+      else
+        h = sym_hashes[r_symndx - symtab_hdr->sh_info];
+    }
+
+  return true;
+}
+
+/* Perform a single relocation.  By default we use the standard BFD
+   routines, but a few relocs, we have to do them ourselves.  */
+
+static bfd_reloc_status_type
+avr_final_link_relocate (howto, input_bfd, input_section,
+			 contents, rel, relocation)
+     reloc_howto_type *  howto;
+     bfd *               input_bfd;
+     asection *          input_section;
+     bfd_byte *          contents;
+     Elf_Internal_Rela * rel;
+     bfd_vma             relocation;
+{
+  bfd_reloc_status_type r = bfd_reloc_ok;
+  bfd_vma               x;
+  bfd_signed_vma	srel;
+
+  switch (howto->type)
+    {
+    case R_AVR_7_PCREL:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation;
+      srel += rel->r_addend;
+      srel -= rel->r_offset;
+      srel -= 2;	/* Branch instructions add 2 to the PC... */
+      srel -= (input_section->output_section->vma +
+	       input_section->output_offset);
+
+      if (srel & 1)
+	return bfd_reloc_outofrange;
+      if (srel > ((1 << 7) - 1) || (srel < - (1 << 7)))
+	return bfd_reloc_overflow;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xfc07) | (((srel >> 1) << 3) & 0x3f8);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_13_PCREL:
+      contents   += rel->r_offset;
+      srel = (bfd_signed_vma) relocation;
+      srel += rel->r_addend;
+      srel -= rel->r_offset;
+      srel -= 2;	/* Branch instructions add 2 to the PC... */
+      srel -= (input_section->output_section->vma +
+	       input_section->output_offset);
+
+      if (srel & 1)
+	return bfd_reloc_outofrange;
+
+      /* AVR addresses commands as words.  */
+      srel >>= 1;
+
+      /* Check for overflow.  */
+      if (srel < -2048 || srel > 2047)
+	{
+	  /* Apply WRAPAROUND if possible.  */
+	  if (bfd_get_mach (input_bfd) == bfd_mach_avr2)
+	    {
+	      if (srel > 2047)
+		srel -= 4096;
+	      else
+		srel += 4096;
+	    }
+	  else
+	    return bfd_reloc_overflow;
+	}
+
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf000) | (srel & 0xfff);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_LO8_LDI:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_HI8_LDI:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      srel = (srel >> 8) & 0xff;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_HH8_LDI:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      srel = (srel >> 16) & 0xff;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_LO8_LDI_NEG:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      srel = -srel;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_HI8_LDI_NEG:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      srel = -srel;
+      srel = (srel >> 8) & 0xff;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_HH8_LDI_NEG:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      srel = -srel;
+      srel = (srel >> 16) & 0xff;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_LO8_LDI_PM:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      if (srel & 1)
+	return bfd_reloc_outofrange;
+      srel = srel >> 1;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_HI8_LDI_PM:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      if (srel & 1)
+	return bfd_reloc_outofrange;
+      srel = srel >> 1;
+      srel = (srel >> 8) & 0xff;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_HH8_LDI_PM:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      if (srel & 1)
+	return bfd_reloc_outofrange;
+      srel = srel >> 1;
+      srel = (srel >> 16) & 0xff;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_LO8_LDI_PM_NEG:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      srel = -srel;
+      if (srel & 1)
+	return bfd_reloc_outofrange;
+      srel = srel >> 1;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_HI8_LDI_PM_NEG:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      srel = -srel;
+      if (srel & 1)
+	return bfd_reloc_outofrange;
+      srel = srel >> 1;
+      srel = (srel >> 8) & 0xff;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_HH8_LDI_PM_NEG:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      srel = -srel;
+      if (srel & 1)
+	return bfd_reloc_outofrange;
+      srel = srel >> 1;
+      srel = (srel >> 16) & 0xff;
+      x = bfd_get_16 (input_bfd, contents);
+      x = (x & 0xf0f0) | (srel & 0xf) | ((srel << 4) & 0xf00);
+      bfd_put_16 (input_bfd, x, contents);
+      break;
+
+    case R_AVR_CALL:
+      contents += rel->r_offset;
+      srel = (bfd_signed_vma) relocation + rel->r_addend;
+      if (srel & 1)
+	return bfd_reloc_outofrange;
+      srel = srel >> 1;
+      x = bfd_get_16 (input_bfd, contents);
+      x |= ((srel & 0x10000) | ((srel << 3) & 0x1f00000)) >> 16;
+      bfd_put_16 (input_bfd, x, contents);
+      bfd_put_16 (input_bfd, srel & 0xffff, contents+2);
+      break;
+
+    default:
+      r = _bfd_final_link_relocate (howto, input_bfd, input_section,
+				    contents, rel->r_offset,
+				    relocation, rel->r_addend);
+    }
+
+  return r;
+}
+
+/* Relocate an AVR ELF section.  */
+static boolean
+elf32_avr_relocate_section (output_bfd, info, input_bfd, input_section,
+			    contents, relocs, local_syms, local_sections)
+     bfd *output_bfd;
+     struct bfd_link_info *info;
+     bfd *input_bfd;
+     asection *input_section;
+     bfd_byte *contents;
+     Elf_Internal_Rela *relocs;
+     Elf_Internal_Sym *local_syms;
+     asection **local_sections;
+{
+  Elf_Internal_Shdr *           symtab_hdr;
+  struct elf_link_hash_entry ** sym_hashes;
+  Elf_Internal_Rela *           rel;
+  Elf_Internal_Rela *           relend;
+
+  symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;
+  sym_hashes = elf_sym_hashes (input_bfd);
+  relend     = relocs + input_section->reloc_count;
+
+  for (rel = relocs; rel < relend; rel ++)
+    {
+      reloc_howto_type *           howto;
+      unsigned long                r_symndx;
+      Elf_Internal_Sym *           sym;
+      asection *                   sec;
+      struct elf_link_hash_entry * h;
+      bfd_vma                      relocation;
+      bfd_reloc_status_type        r;
+      const char *                 name = NULL;
+      int                          r_type;
+
+      r_type = ELF32_R_TYPE (rel->r_info);
+      r_symndx = ELF32_R_SYM (rel->r_info);
+
+      if (info->relocateable)
+	{
+	  /* This is a relocateable link.  We don't have to change
+             anything, unless the reloc is against a section symbol,
+             in which case we have to adjust according to where the
+             section symbol winds up in the output section.  */
+	  if (r_symndx < symtab_hdr->sh_info)
+	    {
+	      sym = local_syms + r_symndx;
+
+	      if (ELF_ST_TYPE (sym->st_info) == STT_SECTION)
+		{
+		  sec = local_sections [r_symndx];
+		  rel->r_addend += sec->output_offset + sym->st_value;
+		}
+	    }
+
+	  continue;
+	}
+
+      /* This is a final link.  */
+      howto  = elf_avr_howto_table + ELF32_R_TYPE (rel->r_info);
+      h      = NULL;
+      sym    = NULL;
+      sec    = NULL;
+
+      if (r_symndx < symtab_hdr->sh_info)
+	{
+	  sym = local_syms + r_symndx;
+	  sec = local_sections [r_symndx];
+	  relocation = (sec->output_section->vma
+			+ sec->output_offset
+			+ sym->st_value);
+
+	  name = bfd_elf_string_from_elf_section
+	    (input_bfd, symtab_hdr->sh_link, sym->st_name);
+	  name = (name == NULL) ? bfd_section_name (input_bfd, sec) : name;
+	}
+      else
+	{
+	  h = sym_hashes [r_symndx - symtab_hdr->sh_info];
+
+	  while (h->root.type == bfd_link_hash_indirect
+		 || h->root.type == bfd_link_hash_warning)
+	    h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
+	  name = h->root.root.string;
+
+	  if (h->root.type == bfd_link_hash_defined
+	      || h->root.type == bfd_link_hash_defweak)
+	    {
+	      sec = h->root.u.def.section;
+	      relocation = (h->root.u.def.value
+			    + sec->output_section->vma
+			    + sec->output_offset);
+	    }
+	  else if (h->root.type == bfd_link_hash_undefweak)
+	    {
+	      relocation = 0;
+	    }
+	  else
+	    {
+	      if (! ((*info->callbacks->undefined_symbol)
+		     (info, h->root.root.string, input_bfd,
+		      input_section, rel->r_offset, true)))
+		return false;
+	      relocation = 0;
+	    }
+	}
+
+      r = avr_final_link_relocate (howto, input_bfd, input_section,
+				   contents, rel, relocation);
+
+      if (r != bfd_reloc_ok)
+	{
+	  const char * msg = (const char *) NULL;
+
+	  switch (r)
+	    {
+	    case bfd_reloc_overflow:
+	      r = info->callbacks->reloc_overflow
+		(info, name, howto->name, (bfd_vma) 0,
+		 input_bfd, input_section, rel->r_offset);
+	      break;
+
+	    case bfd_reloc_undefined:
+	      r = info->callbacks->undefined_symbol
+		(info, name, input_bfd, input_section, rel->r_offset, true);
+	      break;
+
+	    case bfd_reloc_outofrange:
+	      msg = _("internal error: out of range error");
+	      break;
+
+	    case bfd_reloc_notsupported:
+	      msg = _("internal error: unsupported relocation error");
+	      break;
+
+	    case bfd_reloc_dangerous:
+	      msg = _("internal error: dangerous relocation");
+	      break;
+
+	    default:
+	      msg = _("internal error: unknown error");
+	      break;
+	    }
+
+	  if (msg)
+	    r = info->callbacks->warning
+	      (info, msg, name, input_bfd, input_section, rel->r_offset);
+
+	  if (! r)
+	    return false;
+	}
+    }
+
+  return true;
+}
+
+/* The final processing done just before writing out a AVR ELF object
+   file.  This gets the AVR architecture right based on the machine
+   number.  */
+
+static void
+bfd_elf_avr_final_write_processing (abfd, linker)
+     bfd *abfd;
+     boolean linker ATTRIBUTE_UNUSED;
+{
+  unsigned long val;
+
+  switch (bfd_get_mach (abfd))
+    {
+    default:
+    case bfd_mach_avr2:
+      val = E_AVR_MACH_AVR2;
+      break;
+
+    case bfd_mach_avr1:
+      val = E_AVR_MACH_AVR1;
+      break;
+
+    case bfd_mach_avr3:
+      val = E_AVR_MACH_AVR3;
+      break;
+
+    case bfd_mach_avr4:
+      val = E_AVR_MACH_AVR4;
+      break;
+
+    }
+
+  elf_elfheader (abfd)->e_machine = EM_AVR;
+  elf_elfheader (abfd)->e_flags &= ~ EF_AVR_MACH;
+  elf_elfheader (abfd)->e_flags |= val;
+}
+
+/* Set the right machine number.  */
+
+static boolean
+elf32_avr_object_p (abfd)
+     bfd *abfd;
+{
+  int e_set = bfd_mach_avr2;
+  if (elf_elfheader (abfd)->e_machine == EM_AVR)
+    {
+      int e_mach = elf_elfheader (abfd)->e_flags & EF_AVR_MACH;
+      switch (e_mach)
+	{
+	default:
+	case E_AVR_MACH_AVR2:
+	  e_set = bfd_mach_avr2;
+	  break;
+
+	case E_AVR_MACH_AVR1:
+	  e_set = bfd_mach_avr1;
+	  break;
+
+	case E_AVR_MACH_AVR3:
+	  e_set = bfd_mach_avr3;
+	  break;
+
+	case E_AVR_MACH_AVR4:
+	  e_set = bfd_mach_avr4;
+	  break;
+	}
+    }
+  return bfd_default_set_arch_mach (abfd, bfd_arch_avr,
+				    e_set);
+}
+
+
+#define ELF_ARCH		bfd_arch_avr
+#define ELF_MACHINE_CODE	EM_AVR
+#define ELF_MAXPAGESIZE		1
+
+#define TARGET_LITTLE_SYM       bfd_elf32_avr_vec
+#define TARGET_LITTLE_NAME	"elf32-avr"
+
+#define elf_info_to_howto	             avr_info_to_howto_rela
+#define elf_info_to_howto_rel	             NULL
+#define elf_backend_relocate_section         elf32_avr_relocate_section
+#define elf_backend_gc_mark_hook             elf32_avr_gc_mark_hook
+#define elf_backend_gc_sweep_hook            elf32_avr_gc_sweep_hook
+#define elf_backend_check_relocs             elf32_avr_check_relocs
+#define elf_backend_can_gc_sections          1
+#define elf_backend_final_write_processing \
+					bfd_elf_avr_final_write_processing
+#define elf_backend_object_p		elf32_avr_object_p
+
+
+#include "elf32-target.h"
diff --git a/bfd/libbfd.h b/bfd/libbfd.h
index b5163f9..f9baf5a 100644
--- a/bfd/libbfd.h
+++ b/bfd/libbfd.h
@@ -871,6 +871,22 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
   "BFD_RELOC_MCORE_PCREL_32",
   "BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2",
   "BFD_RELOC_MCORE_RVA",
+  "BFD_RELOC_AVR_7_PCREL",
+  "BFD_RELOC_AVR_13_PCREL",
+  "BFD_RELOC_AVR_16_PM",
+  "BFD_RELOC_AVR_LO8_LDI",
+  "BFD_RELOC_AVR_HI8_LDI",
+  "BFD_RELOC_AVR_HH8_LDI",
+  "BFD_RELOC_AVR_LO8_LDI_NEG",
+  "BFD_RELOC_AVR_HI8_LDI_NEG",
+  "BFD_RELOC_AVR_HH8_LDI_NEG",
+  "BFD_RELOC_AVR_LO8_LDI_PM",
+  "BFD_RELOC_AVR_HI8_LDI_PM",
+  "BFD_RELOC_AVR_HH8_LDI_PM",
+  "BFD_RELOC_AVR_LO8_LDI_PM_NEG",
+  "BFD_RELOC_AVR_HI8_LDI_PM_NEG",
+  "BFD_RELOC_AVR_HH8_LDI_PM_NEG",
+  "BFD_RELOC_AVR_CALL",
   "BFD_RELOC_VTABLE_INHERIT",
   "BFD_RELOC_VTABLE_ENTRY",
  "@@overflow: BFD_RELOC_UNUSED@@",
diff --git a/bfd/reloc.c b/bfd/reloc.c
index 7bb771a..a3318e6 100644
--- a/bfd/reloc.c
+++ b/bfd/reloc.c
@@ -2591,6 +2591,91 @@ ENUMDOC
   Motorola Mcore relocations.
 
 ENUM
+  BFD_RELOC_AVR_7_PCREL
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores 8 bit pc relative
+  short offset into 7 bits.
+ENUM
+  BFD_RELOC_AVR_13_PCREL
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores 13 bit pc relative
+  short offset into 12 bits.
+ENUM
+  BFD_RELOC_AVR_16_PM
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores 17 bit value (usually
+  program memory address) into 16 bits.  
+ENUM
+  BFD_RELOC_AVR_LO8_LDI
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores 8 bit value (usually
+  data memory address) into 8 bit immediate value of LDI insn.
+ENUM
+  BFD_RELOC_AVR_HI8_LDI
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
+  of data memory address) into 8 bit immediate value of LDI insn.
+ENUM
+  BFD_RELOC_AVR_HH8_LDI
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
+  of program memory address) into 8 bit immediate value of LDI insn.
+ENUM
+  BFD_RELOC_AVR_LO8_LDI_NEG
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores negated 8 bit value
+  (usually data memory address) into 8 bit immediate value of SUBI insn.
+ENUM
+  BFD_RELOC_AVR_HI8_LDI_NEG
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores negated 8 bit value
+  (high 8 bit of data memory address) into 8 bit immediate value of
+  SUBI insn.
+ENUM
+  BFD_RELOC_AVR_HH8_LDI_NEG
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores negated 8 bit value
+  (most high 8 bit of program memory address) into 8 bit immediate value
+  of LDI or SUBI insn.
+ENUM
+  BFD_RELOC_AVR_LO8_LDI_PM
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores 8 bit value (usually
+  command address) into 8 bit immediate value of LDI insn.
+ENUM
+  BFD_RELOC_AVR_HI8_LDI_PM
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
+  of command address) into 8 bit immediate value of LDI insn.
+ENUM
+  BFD_RELOC_AVR_HH8_LDI_PM
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
+  of command address) into 8 bit immediate value of LDI insn.
+ENUM
+  BFD_RELOC_AVR_LO8_LDI_PM_NEG
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores negated 8 bit value
+  (usually command address) into 8 bit immediate value of SUBI insn.
+ENUM
+  BFD_RELOC_AVR_HI8_LDI_PM_NEG
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores negated 8 bit value
+  (high 8 bit of 16 bit command address) into 8 bit immediate value
+  of SUBI insn.
+ENUM
+  BFD_RELOC_AVR_HH8_LDI_PM_NEG
+ENUMDOC
+  This is a 16 bit reloc for the AVR that stores negated 8 bit value
+  (high 6 bit of 22 bit command address) into 8 bit immediate
+  value of SUBI insn.
+ENUM
+  BFD_RELOC_AVR_CALL
+ENUMDOC
+  This is a 32 bit reloc for the AVR that stores 23 bit value
+  into 22 bits.
+
+ENUM
   BFD_RELOC_VTABLE_INHERIT
 ENUMX
   BFD_RELOC_VTABLE_ENTRY
diff --git a/bfd/targets.c b/bfd/targets.c
index 5017474..1f2217b 100644
--- a/bfd/targets.c
+++ b/bfd/targets.c
@@ -506,6 +506,7 @@ extern const bfd_target arm_epoc_pei_big_vec;
 extern const bfd_target b_out_vec_big_host;
 extern const bfd_target b_out_vec_little_host;
 extern const bfd_target bfd_elf64_alpha_vec;
+extern const bfd_target bfd_elf32_avr_vec;
 extern const bfd_target bfd_elf32_bigarc_vec;
 extern const bfd_target bfd_elf32_bigarm_vec;
 extern const bfd_target bfd_elf32_bigarm_oabi_vec;
@@ -690,6 +691,7 @@ const bfd_target * const bfd_target_vector[] = {
 #ifdef BFD64
 	&bfd_elf64_alpha_vec,
 #endif
+	&bfd_elf32_avr_vec,
 	&bfd_elf32_bigarc_vec,
         &bfd_elf32_bigarm_vec,
         &bfd_elf32_bigarm_oabi_vec,
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index e17255a..f314b1c 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,8 @@
+2000-03-27  Alan Modra  <alan@linuxcare.com>
+
+	* readelf.c: Include elf/avr.h
+	(dump_relocations): Add EM_AVR case.
+
 2000-03-09  Tim Waugh  <twaugh@redhat.com>
 
 	* strings.1: Correct '-bytes' to '--bytes'.
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 2e4fdc7..6b49356 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -68,6 +68,7 @@
 #include "elf/mcore.h"
 #include "elf/i960.h"
 #include "elf/pj.h"
+#include "elf/avr.h"
 
 #include "bucomm.h"
 #include "getopt.h"
@@ -805,6 +806,10 @@ dump_relocations (file, rel_offset, rel_size, symtab, nsyms, strtab, is_rela)
 	  rtype = elf_i960_reloc_type (type);
 	  break;
 
+	case EM_AVR:
+	  rtype = elf_avr_reloc_type (type);
+	  break;
+
 	case EM_OLD_SPARCV9:
 	case EM_SPARC32PLUS:
 	case EM_SPARCV9:
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 591d0b3..1ff9050 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,19 @@
+2000-03-27  Alan Modra  <alan@linuxcare.com>
+
+	* config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
+
+	* config/tc-avr.c (mcu_types): Add missing initialiser.
+	(md_pcrel_from_section): Add prototype.
+	(avr_operand): Remove redundant test of unsigned < 0.
+	(avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
+
+2000-03-27  Denis Chertykov  <denisc@overta.ru>
+
+	* config/tc-avr.c: New file for AVR support.
+	* config/tc-avr.h: Likewise.
+	* configure.in: Add AVR support.
+	* configure: Regenerate.
+
 2000-03-26  Timothy Wall <twall@cygnus.com>
 
 	* gasp.c (macro_op): Add new argument to check_macro call.
diff --git a/gas/NEWS b/gas/NEWS
index e27629c..03f554c 100644
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -2,6 +2,8 @@
 
 Changes in 2.10:
 
+Support for ATMEL AVR.
+
 Support for IBM 370 ELF.  Somewhat experimental.
 
 Support for numbers with suffixes.
diff --git a/gas/config/tc-avr.c b/gas/config/tc-avr.c
new file mode 100644
index 0000000..ea8008c
--- /dev/null
+++ b/gas/config/tc-avr.c
@@ -0,0 +1,1252 @@
+/* tc-avr.c -- Assembler code for the ATMEL AVR
+
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+   Contributed by Denis Chertykov <denisc@overta.ru>
+
+   This file is part of GAS, the GNU Assembler.
+
+   GAS is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GAS is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GAS; see the file COPYING.  If not, write to
+   the Free Software Foundation, 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <stdio.h>
+#include <ctype.h>
+#include "as.h"
+#include "subsegs.h"
+
+const char comment_chars[] = ";";
+const char line_comment_chars[] = "#";
+const char line_separator_chars[] = "$";
+
+#define AVR_ISA_1200      1
+#define AVR_ISA_2xxx      3
+#define AVR_ISA_MEGA_x03  0x17
+#define AVR_ISA_MEGA      0x10
+#define AVR_ISA_MEGA_161  0x1b
+
+const char *md_shortopts = "m:";
+struct mcu_type_s
+{
+  char *name;
+  int isa;
+  int mach;
+};
+
+static struct mcu_type_s mcu_types[] =
+{
+  {"avr1",      AVR_ISA_1200,     bfd_mach_avr1},
+  {"avr2",      AVR_ISA_2xxx,     bfd_mach_avr2},
+  {"avr3",      AVR_ISA_MEGA_x03, bfd_mach_avr3},
+  {"avr4",      AVR_ISA_MEGA_161, bfd_mach_avr4},
+  {"at90s1200", AVR_ISA_1200,     bfd_mach_avr1},
+  {"at90s2313", AVR_ISA_2xxx,     bfd_mach_avr2},
+  {"at90s2323", AVR_ISA_2xxx,     bfd_mach_avr2},
+  {"at90s2333", AVR_ISA_2xxx,     bfd_mach_avr2},
+  {"attiny22" , AVR_ISA_2xxx,     bfd_mach_avr2},
+  {"at90s2343", AVR_ISA_2xxx,     bfd_mach_avr2},
+  {"at90s4433", AVR_ISA_2xxx,     bfd_mach_avr2},
+  {"at90s4414", AVR_ISA_2xxx,     bfd_mach_avr2},
+  {"at90s4434", AVR_ISA_2xxx,     bfd_mach_avr2},
+  {"at90s8515", AVR_ISA_2xxx,     bfd_mach_avr2},
+  {"at90s8535", AVR_ISA_2xxx,     bfd_mach_avr2},
+  {"atmega603", AVR_ISA_MEGA_x03, bfd_mach_avr3},
+  {"atmega103", AVR_ISA_MEGA_x03, bfd_mach_avr3},
+  {"atmega161", AVR_ISA_MEGA_161, bfd_mach_avr4},
+  {NULL, 0, 0}
+};
+
+
+/* Current MCU type.  */
+static struct mcu_type_s default_mcu = {"avr2", AVR_ISA_2xxx,bfd_mach_avr2};
+static struct mcu_type_s *avr_mcu = &default_mcu;
+
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
+static void avr_set_arch (int dummy);
+
+/* The target specific pseudo-ops which we support.  */
+const pseudo_typeS md_pseudo_table[] =
+{
+  {"arch", avr_set_arch,	0},
+  { NULL,	NULL,		0}
+};
+
+#define LDI_IMMEDIATE(x) (((x) & 0xf) | (((x) << 4) & 0xf00))
+#define REGISTER_P(x) ((x) == 'r' || (x) == 'd' || (x) == 'w')
+
+struct avr_opcodes_s
+{
+  char *name;
+  char *constraints;
+  char *opcode;
+  int insn_size;		/* in words */
+  int isa;
+  unsigned int bin_opcode;
+};
+
+static char * skip_space (char * s);
+static char * extract_word (char *from, char *to, int limit);
+static unsigned int avr_operand (struct avr_opcodes_s *opcode,
+				 int where, char *op, char **line);
+static unsigned int avr_operands (struct avr_opcodes_s *opcode, char **line);
+static unsigned int avr_get_constant (char * str, unsigned int max);
+static char *parse_exp (char *s, expressionS * op);
+static bfd_reloc_code_real_type avr_ldi_expression (expressionS *exp);
+long md_pcrel_from_section PARAMS ((fixS *, segT));
+
+/* constraint letters
+   r - any register
+   d - `ldi' register (r16-r31)
+   M - immediate value from 0 to 255
+   n - immediate value from 0 to 255 ( n = ~M ). Relocation impossible
+   w - `adiw' register (r24,r26,r28,r30)
+   s - immediate value from 0 to 7
+   P - Port address value from 0 to 64. (in, out)
+   p - Port address value from 0 to 32. (cbi, sbi, sbic, sbis)
+   K - immediate value from 0 to 64 (used in `adiw', `sbiw')
+   e - pointer regegisters (X,Y,Z)
+   b - base pointer register and displacement ([YZ]+disp)
+   i - immediate value
+   l - signed pc relative offset from -64 to 63
+   L - signed pc relative offset from -2048 to 2047
+   h - absolut code address (call, jmp)
+   S - immediate value from 0 to 7 (S = s << 4)
+*/
+struct avr_opcodes_s avr_opcodes[] =
+{
+  {"adc",  "r,r", "000111rdddddrrrr", 1, AVR_ISA_1200, 0x1c00},
+  {"add",  "r,r", "000011rdddddrrrr", 1, AVR_ISA_1200, 0x0c00},
+  {"and",  "r,r", "001000rdddddrrrr", 1, AVR_ISA_1200, 0x2000},
+  {"cp",   "r,r", "000101rdddddrrrr", 1, AVR_ISA_1200, 0x1400},
+  {"cpc",  "r,r", "000001rdddddrrrr", 1, AVR_ISA_1200, 0x0400},
+  {"cpse", "r,r", "000100rdddddrrrr", 1, AVR_ISA_1200, 0x1000},
+  {"eor",  "r,r", "001001rdddddrrrr", 1, AVR_ISA_1200, 0x2400},
+  {"mov",  "r,r", "001011rdddddrrrr", 1, AVR_ISA_1200, 0x2c00},
+  {"mul",  "r,r", "100111rdddddrrrr", 1, AVR_ISA_MEGA_161, 0x9c00},
+  {"or",   "r,r", "001010rdddddrrrr", 1, AVR_ISA_1200, 0x2800},
+  {"sbc",  "r,r", "000010rdddddrrrr", 1, AVR_ISA_1200, 0x0800},
+  {"sub",  "r,r", "000110rdddddrrrr", 1, AVR_ISA_1200, 0x1800},
+
+  {"clr",  "r=r", "001001rdddddrrrr", 1, AVR_ISA_1200, 0x2400},
+  {"lsl",  "r=r", "000011rdddddrrrr", 1, AVR_ISA_1200, 0x0c00},
+  {"rol",  "r=r", "000111rdddddrrrr", 1, AVR_ISA_1200, 0x1c00},
+  {"tst",  "r=r", "001000rdddddrrrr", 1, AVR_ISA_1200, 0x2000},
+
+  {"andi", "d,M", "0111KKKKddddKKKK", 1, AVR_ISA_1200, 0x7000},
+  /*XXX special case*/
+  {"cbr",  "d,n", "0111KKKKddddKKKK", 1, AVR_ISA_1200, 0x7000},
+  {"cpi",  "d,M", "0011KKKKddddKKKK", 1, AVR_ISA_1200, 0x3000},
+  {"ldi",  "d,M", "1110KKKKddddKKKK", 1, AVR_ISA_1200, 0xe000},
+  {"ori",  "d,M", "0110KKKKddddKKKK", 1, AVR_ISA_1200, 0x6000},
+  {"sbci", "d,M", "0100KKKKddddKKKK", 1, AVR_ISA_1200, 0x4000},
+  {"sbr",  "d,M", "0110KKKKddddKKKK", 1, AVR_ISA_1200, 0x6000},
+  {"subi", "d,M", "0101KKKKddddKKKK", 1, AVR_ISA_1200, 0x5000},
+
+  {"sbrc", "r,s", "1111110rrrrr0sss", 1, AVR_ISA_1200, 0xfc00},
+  {"sbrs", "r,s", "1111111rrrrr0sss", 1, AVR_ISA_1200, 0xfe00},
+  {"bld",  "r,s", "1111100ddddd0sss", 1, AVR_ISA_1200, 0xf800},
+  {"bst",  "r,s", "1111101ddddd0sss", 1, AVR_ISA_1200, 0xfa00},
+
+  {"in",   "r,P", "10110PPdddddPPPP", 1, AVR_ISA_1200, 0xb000},
+  {"out",  "P,r", "10111PPrrrrrPPPP", 1, AVR_ISA_1200, 0xb800},
+
+  {"adiw", "w,K", "10010110KKddKKKK", 1, AVR_ISA_2xxx, 0x9600},
+  {"sbiw", "w,K", "10010111KKddKKKK", 1, AVR_ISA_2xxx, 0x9700},
+
+  {"cbi",  "p,s", "10011000pppppsss", 1, AVR_ISA_1200, 0x9800},
+  {"sbi",  "p,s", "10011010pppppsss", 1, AVR_ISA_1200, 0x9a00},
+  {"sbic", "p,s", "10011001pppppsss", 1, AVR_ISA_1200, 0x9900},
+  {"sbis", "p,s", "10011011pppppsss", 1, AVR_ISA_1200, 0x9b00},
+
+  /* ee = {X=11,Y=10,Z=00, 0} */
+  {"ld",   "r,e", "100!000dddddee-+", 1, AVR_ISA_2xxx, 0x8000},
+  {"st",   "e,r", "100!001rrrrree-+", 1, AVR_ISA_2xxx, 0x8200},
+  {"ldd",  "r,b", "10o0oo0dddddbooo", 1, AVR_ISA_2xxx, 0x8000},
+  {"std",  "b,r", "10o0oo1rrrrrbooo", 1, AVR_ISA_2xxx, 0x8200},
+  {"sts",  "i,r", "1001001ddddd0000", 2, AVR_ISA_2xxx, 0x9200},
+  {"lds",  "r,i", "1001000ddddd0000", 2, AVR_ISA_2xxx, 0x9000},
+
+  {"brbc", "s,l", "111101lllllllsss", 1, AVR_ISA_1200, 0xf400},
+  {"brbs", "s,l", "111100lllllllsss", 1, AVR_ISA_1200, 0xf000},
+
+  {"brcc", "l",   "111101lllllll000", 1, AVR_ISA_1200, 0xf400},
+  {"brcs", "l",   "111100lllllll000", 1, AVR_ISA_1200, 0xf000},
+  {"breq", "l",   "111100lllllll001", 1, AVR_ISA_1200, 0xf001},
+  {"brge", "l",   "111101lllllll100", 1, AVR_ISA_1200, 0xf404},
+  {"brhc", "l",   "111101lllllll101", 1, AVR_ISA_1200, 0xf405},
+  {"brhs", "l",   "111100lllllll101", 1, AVR_ISA_1200, 0xf005},
+  {"brid", "l",   "111101lllllll111", 1, AVR_ISA_1200, 0xf407},
+  {"brie", "l",   "111100lllllll111", 1, AVR_ISA_1200, 0xf007},
+  {"brlo", "l",   "111100lllllll000", 1, AVR_ISA_1200, 0xf000},
+  {"brlt", "l",   "111100lllllll100", 1, AVR_ISA_1200, 0xf004},
+  {"brmi", "l",   "111100lllllll010", 1, AVR_ISA_1200, 0xf002},
+  {"brne", "l",   "111101lllllll001", 1, AVR_ISA_1200, 0xf401},
+  {"brpl", "l",   "111101lllllll010", 1, AVR_ISA_1200, 0xf402},
+  {"brsh", "l",   "111101lllllll000", 1, AVR_ISA_1200, 0xf400},
+  {"brtc", "l",   "111101lllllll110", 1, AVR_ISA_1200, 0xf406},
+  {"brts", "l",   "111100lllllll110", 1, AVR_ISA_1200, 0xf006},
+  {"brvc", "l",   "111101lllllll011", 1, AVR_ISA_1200, 0xf403},
+  {"brvs", "l",   "111100lllllll011", 1, AVR_ISA_1200, 0xf003},
+
+  {"rcall", "L",  "1101LLLLLLLLLLLL", 1, AVR_ISA_1200, 0xd000},
+  {"rjmp",  "L",  "1100LLLLLLLLLLLL", 1, AVR_ISA_1200, 0xc000},
+
+  {"call", "h",   "1001010hhhhh111h", 2, AVR_ISA_MEGA, 0x940e},
+  {"jmp",  "h",   "1001010hhhhh110h", 2, AVR_ISA_MEGA, 0x940c},
+
+  {"asr",  "r",   "1001010rrrrr0101", 1, AVR_ISA_1200, 0x9405},
+  {"com",  "r",   "1001010rrrrr0000", 1, AVR_ISA_1200, 0x9400},
+  {"dec",  "r",   "1001010rrrrr1010", 1, AVR_ISA_1200, 0x940a},
+  {"inc",  "r",   "1001010rrrrr0011", 1, AVR_ISA_1200, 0x9403},
+  {"lsr",  "r",   "1001010rrrrr0110", 1, AVR_ISA_1200, 0x9406},
+  {"neg",  "r",   "1001010rrrrr0001", 1, AVR_ISA_1200, 0x9401},
+  {"pop",  "r",   "1001000rrrrr1111", 1, AVR_ISA_2xxx, 0x900f},
+  {"push", "r",   "1001001rrrrr1111", 1, AVR_ISA_2xxx, 0x920f},
+  {"ror",  "r",   "1001010rrrrr0111", 1, AVR_ISA_1200, 0x9407},
+  {"ser",  "d",   "11101111dddd1111", 1, AVR_ISA_1200, 0xef0f},
+  {"swap", "r",   "1001010rrrrr0010", 1, AVR_ISA_1200, 0x9402},
+
+  {"bclr", "S",   "100101001SSS1000", 1, AVR_ISA_1200, 0x9488},
+  {"bset", "S",   "100101000SSS1000", 1, AVR_ISA_1200, 0x9408},
+
+  {"clc",  "", 	  "1001010010001000", 1, AVR_ISA_1200, 0x9488},
+  {"clh",  "", 	  "1001010011011000", 1, AVR_ISA_1200, 0x94d8},
+  {"cli",  "", 	  "1001010011111000", 1, AVR_ISA_1200, 0x94f8},
+  {"cln",  "", 	  "1001010010101000", 1, AVR_ISA_1200, 0x94a8},
+  {"cls",  "", 	  "1001010011001000", 1, AVR_ISA_1200, 0x94c8},
+  {"clt",  "", 	  "1001010011101000", 1, AVR_ISA_1200, 0x94e8},
+  {"clv",  "", 	  "1001010010111000", 1, AVR_ISA_1200, 0x94b8},
+  {"clz",  "", 	  "1001010010011000", 1, AVR_ISA_1200, 0x9498},
+  {"icall","", 	  "1001010100001001", 1, AVR_ISA_2xxx, 0x9509},
+  {"ijmp", "", 	  "1001010000001001", 1, AVR_ISA_2xxx, 0x9409},
+  {"lpm",  "", 	  "1001010111001000", 1, AVR_ISA_2xxx, 0x95c8},
+  {"nop",  "", 	  "0000000000000000", 1, AVR_ISA_1200, 0x0000},
+  {"ret",  "", 	  "1001010100001000", 1, AVR_ISA_1200, 0x9508},
+  {"reti", "", 	  "1001010100011000", 1, AVR_ISA_1200, 0x9518},
+  {"sec",  "", 	  "1001010000001000", 1, AVR_ISA_1200, 0x9408},
+  {"seh",  "", 	  "1001010001011000", 1, AVR_ISA_1200, 0x9458},
+  {"sei",  "", 	  "1001010001111000", 1, AVR_ISA_1200, 0x9478},
+  {"sen",  "", 	  "1001010000101000", 1, AVR_ISA_1200, 0x9428},
+  {"ses",  "", 	  "1001010001001000", 1, AVR_ISA_1200, 0x9448},
+  {"set",  "", 	  "1001010001101000", 1, AVR_ISA_1200, 0x9468},
+  {"sev",  "", 	  "1001010000111000", 1, AVR_ISA_1200, 0x9438},
+  {"sez",  "", 	  "1001010000011000", 1, AVR_ISA_1200, 0x9418},
+  {"sleep","", 	  "1001010110001000", 1, AVR_ISA_1200, 0x9588},
+  {"wdr",  "", 	  "1001010110101000", 1, AVR_ISA_1200, 0x95a8},
+  {"elpm", "", 	  "1001010111011000", 1, AVR_ISA_MEGA_x03, 0x95d8},
+  {NULL, NULL, NULL, 0, 0, 0}
+};
+
+
+
+#define EXP_MOD_NAME(i) exp_mod[i].name
+#define EXP_MOD_RELOC(i) exp_mod[i].reloc
+#define EXP_MOD_NEG_RELOC(i) exp_mod[i].neg_reloc
+#define HAVE_PM_P(i) exp_mod[i].have_pm
+
+struct exp_mod_s
+{
+  char * name;
+  bfd_reloc_code_real_type reloc;
+  bfd_reloc_code_real_type neg_reloc;
+  int have_pm;
+};
+
+static struct exp_mod_s exp_mod[] = {
+  {"hh8",    BFD_RELOC_AVR_HH8_LDI,    BFD_RELOC_AVR_HH8_LDI_NEG,    1},
+  {"pm_hh8", BFD_RELOC_AVR_HH8_LDI_PM, BFD_RELOC_AVR_HH8_LDI_PM_NEG, 0},
+  {"hi8",    BFD_RELOC_AVR_HI8_LDI,    BFD_RELOC_AVR_HI8_LDI_NEG,    1},
+  {"pm_hi8", BFD_RELOC_AVR_HI8_LDI_PM, BFD_RELOC_AVR_HI8_LDI_PM_NEG, 0},
+  {"lo8",    BFD_RELOC_AVR_LO8_LDI,    BFD_RELOC_AVR_LO8_LDI_NEG,    1},
+  {"pm_lo8", BFD_RELOC_AVR_LO8_LDI_PM, BFD_RELOC_AVR_LO8_LDI_PM_NEG, 0},
+  {"hlo8",   -BFD_RELOC_AVR_LO8_LDI,   -BFD_RELOC_AVR_LO8_LDI_NEG,   0},
+  {"hhi8",   -BFD_RELOC_AVR_HI8_LDI,   -BFD_RELOC_AVR_HI8_LDI_NEG,   0},
+};
+
+/* Opcode hash table.  */
+static struct hash_control *avr_hash;
+
+/* Reloc modifiers hash control (hh8,hi8,lo8,pm_xx).  */
+static struct hash_control *avr_mod_hash;
+
+#define OPTION_MMCU (OPTION_MD_BASE + 1)
+
+struct option md_longopts[] = {
+  {"mmcu", required_argument, NULL, 'm'},
+  {NULL, no_argument, NULL, 0}
+};
+size_t md_longopts_size = sizeof(md_longopts);
+
+static inline char *
+skip_space (s)
+     char * s;
+{
+  while (*s == ' ' || *s == '\t')
+    ++s;
+  return s;
+}
+
+/* Extract one word from FROM and copy it to TO.  */
+static char *
+extract_word (char *from, char *to, int limit)
+{
+  char *op_start;
+  char *op_end;
+  int size = 0;
+
+  /* Drop leading whitespace.  */
+  from = skip_space (from);
+  *to = 0;
+  /* Find the op code end.  */
+  for (op_start = op_end = from; *op_end != 0 && is_part_of_name(*op_end); )
+    {
+      to[size++] = *op_end++;
+      if (size + 1 >= limit)
+	break;
+    }
+  to[size] = 0;
+  return op_end;
+}
+
+int
+md_estimate_size_before_relax (fragp, seg)
+     fragS *fragp;
+     asection *seg;
+{
+  abort ();
+  return 0;
+}
+
+void
+md_show_usage (stream)
+  FILE *stream;
+{
+  fprintf
+    (stream,
+     _ ("AVR options:\n"
+	"  -mmcu=[avr-name] select microcontroller variant\n"
+	"                   [avr-name] can be:\n"
+	"                   avr1 - AT90S1200\n"
+	"                   avr2 - AT90S2xxx, AT90S4xxx, AT90S85xx, ATtiny22\n"
+	"                   avr3 - ATmega103 or ATmega603\n"
+	"                   avr4 - ATmega161\n"
+	"                   or immediate microcontroller name.\n"));
+}
+
+static void
+avr_set_arch (dummy)
+     int dummy;
+{
+  char * str;
+  str = (char *)alloca (20);
+  input_line_pointer = extract_word (input_line_pointer, str, 20);
+  md_parse_option ('m', str);
+  bfd_set_arch_mach (stdoutput, TARGET_ARCH, avr_mcu->mach);
+}
+
+int
+md_parse_option (c, arg)
+     int c;
+     char *arg;
+{
+  char *t = alloca (strlen (arg) + 1);
+  char *s = t;
+  char *arg1 = arg;
+  do
+    *t = tolower (*arg1++);
+  while (*t++);
+
+  if (c == 'm')
+    {
+      int i;
+
+      for (i = 0; mcu_types[i].name; ++i)
+	if (strcmp (mcu_types[i].name, s) == 0)
+	  break;
+
+      if (!mcu_types[i].name)
+	as_fatal (_ ("unknown MCU: %s\n"), arg);
+      if (avr_mcu == &default_mcu)
+	avr_mcu = &mcu_types[i];
+      else
+	as_fatal (_ ("redefinition of mcu type `%s'"), mcu_types[i].name);
+      return 1;
+    }
+  return 0;
+}
+
+symbolS *
+md_undefined_symbol (name)
+  char *name;
+{
+  return 0;
+}
+
+/* Convert a string pointed to by input_line_pointer into a floating point
+   constant of type `type', and store the appropriate bytes to `*litP'.
+   The number of LITTLENUMS emitted is stored in `*sizeP'.  Returns NULL if
+   OK, or an error message otherwise.  */
+char *
+md_atof (type, litP, sizeP)
+     int type;
+     char *litP;
+     int *sizeP;
+{
+  int prec;
+  LITTLENUM_TYPE words[4];
+  LITTLENUM_TYPE *wordP;
+  char *t;
+
+  switch (type)
+    {
+    case 'f':
+      prec = 2;
+      break;
+    case 'd':
+      prec = 4;
+      break;
+    default:
+      *sizeP = 0;
+      return _("bad call to md_atof");
+    }
+
+  t = atof_ieee (input_line_pointer, type, words);
+  if (t)
+    input_line_pointer = t;
+
+  *sizeP = prec * sizeof (LITTLENUM_TYPE);
+  /* This loop outputs the LITTLENUMs in REVERSE order.  */
+  for (wordP = words + prec - 1; prec--;)
+    {
+      md_number_to_chars (litP, (valueT) (*wordP--), sizeof (LITTLENUM_TYPE));
+      litP += sizeof (LITTLENUM_TYPE);
+    }
+  return NULL;
+}
+
+void
+md_convert_frag (abfd, sec, fragP)
+  bfd *abfd;
+  asection *sec;
+  fragS *fragP;
+{
+  abort ();
+}
+
+
+void
+md_begin ()
+{
+  int i;
+  struct avr_opcodes_s *opcode;
+  avr_hash = hash_new();
+
+  /* Insert unique names into hash table.  This hash table then provides a
+     quick index to the first opcode with a particular name in the opcode
+     table.  */
+
+  for (opcode = avr_opcodes; opcode->name; opcode++)
+    hash_insert (avr_hash, opcode->name, (char *) opcode);
+
+  avr_mod_hash = hash_new ();
+
+  for (i = 0; i < sizeof (exp_mod) / sizeof (exp_mod[0]); ++i)
+    hash_insert (avr_mod_hash, EXP_MOD_NAME(i), (void*)(i+10));
+
+  for (i = 0; i < 32; i++)
+    {
+      char buf[5];
+
+      sprintf (buf, "r%d", i);
+      symbol_table_insert (symbol_new (buf, reg_section, i,
+				       &zero_address_frag));
+      sprintf (buf, "R%d", i);
+      symbol_table_insert (symbol_new (buf, reg_section, i,
+				       &zero_address_frag));
+    }
+
+  bfd_set_arch_mach (stdoutput, TARGET_ARCH, avr_mcu->mach);
+}
+
+
+static unsigned int
+avr_operands (opcode, line)
+     struct avr_opcodes_s *opcode;
+     char **line;
+{
+  char *op = opcode->constraints;
+  unsigned int bin = opcode->bin_opcode;
+  char *frag = frag_more (opcode->insn_size * 2);
+  char *str = *line;
+  int where = frag - frag_now->fr_literal;
+
+  /* Opcode have operands.  */
+  if (*op)
+    {
+      unsigned int reg1 = 0;
+      unsigned int reg2 = 0;
+      int reg1_present = 0;
+      int reg2_present = 0;
+
+      /* Parse first operand.  */
+      if (REGISTER_P (*op))
+	reg1_present = 1;
+      reg1 = avr_operand (opcode, where, op, &str);
+      ++op;
+
+      /* Parse second operand.  */
+      if (*op)
+	{
+	  if (*op == ',')
+	    ++op;
+	  if (*op == '=')
+	    {
+	      reg2 = reg1;
+	      reg2_present = 1;
+	    }
+	  else
+	    {
+	      if (REGISTER_P (*op))
+		reg2_present = 1;
+
+	      str = skip_space (str);
+	      if (*str++ != ',')
+		as_bad (_ ("`,' required"));
+	      str = skip_space (str);
+
+	      reg2 = avr_operand (opcode, where, op, &str);
+
+	    }
+	  if (reg1_present && reg2_present)
+	    reg2 = (reg2 & 0xf) | ((reg2 << 5) & 0x200);
+	  else if (reg2_present)
+	    reg2 <<= 4;
+	}
+      if (reg1_present)
+	reg1 <<= 4;
+      bin |= reg1 | reg2;
+    }
+  if (opcode->insn_size == 2)
+    {
+      bfd_putl32 ((bfd_vma)bin, frag);
+    }
+  else
+    {
+      bfd_putl16 ((bfd_vma)bin, frag);
+    }
+  *line = str;
+  return bin;
+}
+
+static unsigned int
+avr_get_constant (str, max)
+     char * str;
+     unsigned int max;
+{
+  expressionS ex;
+  str = skip_space (str);
+  input_line_pointer = str;
+  expression (&ex);
+
+  if (ex.X_op != O_constant)
+    as_bad (_("constant value required"));
+
+  if (ex.X_add_number > max)
+    as_bad (_("number must be less than %d"), max+1);
+  return ex.X_add_number;
+}
+
+static unsigned int
+avr_operand (opcode, where, op, line)
+     struct avr_opcodes_s *opcode;
+     int where;
+     char *op;
+     char **line;
+{
+  unsigned int op_mask = 0;
+  char *str = *line;
+  expressionS op_expr;
+
+  str = skip_space (str);
+  switch (*op)
+    {
+      /* Any register operand.  */
+    case 'w':
+    case 'd':
+    case 'r':
+      {
+	char r_name[256];
+	str = extract_word (str, r_name, sizeof (r_name));
+	parse_exp (r_name, &op_expr);
+	if (op_expr.X_op == O_register)
+	  {
+	    op_mask = op_expr.X_add_number;
+	    if (op_mask <= 31)
+	      {
+		if (*op == 'd')
+		  {
+		    if (op_mask < 16)
+		      as_bad (_ ("register number above 15 required"));
+		    op_mask -= 16;
+		  }
+		if (*op == 'w')
+		  {
+		    op_mask -= 24;
+		    if (op_mask & 1 || op_mask > 6)
+		      as_bad (_ ("register r24,r26,r28 or r30 required"));
+		    op_mask >>= 1;
+		  }
+		break;
+	      }
+	  }
+	as_bad (_ ("register required"));
+      }
+      break;
+
+    case 'e':
+      {
+	char c;
+	if (*str == '-')
+	  {
+	    str = skip_space (str+1);
+	    op_mask = 0x1002;
+	  }
+	c = tolower (*str);
+	if (c == 'x')
+	  op_mask |= 0x100c;
+	else if (c == 'y')
+	  op_mask |= 0x8;
+	else if (c != 'z')
+	  as_bad (_ ("pointer register (X,Y or Z) required"));
+
+	str = skip_space (str+1);
+	if (*str == '+')
+	  {
+	    ++str;
+	    if (op_mask & 2)
+	      as_bad (_ ("cannot both predecrement and postincrement"));
+	    op_mask |= 0x1001;
+	  }
+      }
+      break;
+
+    case 'b':
+      {
+	char c = tolower (*str++);
+	if (c == 'y')
+	  op_mask |= 0x8;
+	else if (c != 'z')
+	  as_bad (_ ("pointer register (Y or Z) required"));
+	str = skip_space (str);
+	if (*str++ == '+')
+	  {
+	    unsigned int x;
+	    x = avr_get_constant (str, 63);
+	    str = input_line_pointer;
+	    op_mask |= (x & 7) | ((x & (3 << 3)) << 7) | ((x & (1 << 5)) << 8);
+	  }
+      }
+      break;
+
+    case 'h':
+      {
+	str = parse_exp (str, &op_expr);
+	fix_new_exp (frag_now, where, opcode->insn_size * 2,
+		     &op_expr, false, BFD_RELOC_AVR_CALL);
+
+      }
+      break;
+
+    case 'L':
+      {
+	str = parse_exp (str, &op_expr);
+	fix_new_exp (frag_now, where, opcode->insn_size * 2,
+		     &op_expr, true, BFD_RELOC_AVR_13_PCREL);
+
+      }
+      break;
+
+    case 'l':
+      {
+	str = parse_exp (str, &op_expr);
+	fix_new_exp (frag_now, where, opcode->insn_size * 2,
+		     &op_expr, true, BFD_RELOC_AVR_7_PCREL);
+
+      }
+      break;
+
+    case 'i':
+      {
+	str = parse_exp (str, &op_expr);
+	fix_new_exp (frag_now, where+2, opcode->insn_size * 2,
+		     &op_expr, false, BFD_RELOC_16);
+
+      }
+      break;
+
+    case 'M':
+      {
+	bfd_reloc_code_real_type r_type;
+ 	input_line_pointer = str;
+ 	r_type = avr_ldi_expression (&op_expr);
+ 	str = input_line_pointer;
+	fix_new_exp (frag_now, where, 3,
+		     &op_expr, false, r_type);
+      }
+      break;
+
+    case 'n':
+      {
+	unsigned int x;
+	x = ~avr_get_constant (str, 255);
+	str = input_line_pointer;
+	op_mask |= (x & 0xf) | ((x << 4) & 0xf00);
+      }
+      break;
+
+    case 'K':
+      {
+	unsigned int x;
+	x = avr_get_constant (str, 63);
+	str = input_line_pointer;
+	op_mask |= (x & 0xf) | ((x & 0x30) << 2);
+      }
+      break;
+
+    case 'S':
+    case 's':
+      {
+	unsigned int x;
+	x = avr_get_constant (str, 7);
+	str = input_line_pointer;
+	if (*op == 'S')
+	  x <<= 4;
+	op_mask |= x;
+      }
+      break;
+
+    case 'P':
+      {
+	unsigned int x;
+	x = avr_get_constant (str, 63);
+	str = input_line_pointer;
+	op_mask |= (x & 0xf) | ((x & 0x30) << 5);
+      }
+      break;
+
+    case 'p':
+      {
+	unsigned int x;
+	x = avr_get_constant (str, 31);
+	str = input_line_pointer;
+	op_mask |= x << 3;
+      }
+      break;
+    default:
+      as_bad (_ ("unknown constraint `%c'"), *op);
+    }
+  *line = str;
+  return op_mask;
+}
+
+/* GAS will call this function for each section at the end of the assembly,
+   to permit the CPU backend to adjust the alignment of a section.  */
+valueT
+md_section_align (seg, addr)
+     asection *seg;
+     valueT addr;
+{
+  int align = bfd_get_section_alignment (stdoutput, seg);
+  return ((addr + (1 << align) - 1) & (-1 << align));
+}
+
+/* If you define this macro, it should return the offset between the
+   address of a PC relative fixup and the position from which the PC
+   relative adjustment should be made.  On many processors, the base
+   of a PC relative instruction is the next instruction, so this
+   macro would return the length of an instruction.  */
+long
+md_pcrel_from_section (fixp, sec)
+     fixS *fixp;
+     segT sec;
+{
+  if (fixp->fx_addsy != (symbolS *)NULL
+      && (!S_IS_DEFINED (fixp->fx_addsy)
+	  || (S_GET_SEGMENT (fixp->fx_addsy) != sec)))
+    return 0;
+  return fixp->fx_frag->fr_address + fixp->fx_where;
+}
+
+/* GAS will call this for each fixup.  It should store the correct
+   value in the object file. */
+int
+md_apply_fix3 (fixp, valuep, seg)
+     fixS *fixp;
+     valueT *valuep;
+     segT seg;
+{
+  unsigned char *where;
+  unsigned long insn;
+  long value;
+
+  if (fixp->fx_addsy == (symbolS *) NULL)
+    {
+      value = *valuep;
+      fixp->fx_done = 1;
+    }
+  else if (fixp->fx_pcrel)
+    {
+      segT s = S_GET_SEGMENT (fixp->fx_addsy);
+      if (fixp->fx_addsy && (s == seg || s == absolute_section))
+	{
+	  value = S_GET_VALUE (fixp->fx_addsy) + *valuep;
+	  fixp->fx_done = 1;
+	}
+      else
+	value = *valuep;
+    }
+  else
+    {
+      value = fixp->fx_offset;
+      if (fixp->fx_subsy != (symbolS *) NULL)
+	{
+	  if (S_GET_SEGMENT (fixp->fx_subsy) == absolute_section)
+	    {
+	      value -= S_GET_VALUE (fixp->fx_subsy);
+	      fixp->fx_done = 1;
+	    }
+	  else
+	    {
+	      /* We don't actually support subtracting a symbol.  */
+ 	      as_bad_where (fixp->fx_file, fixp->fx_line,
+			    _ ("expression too complex"));
+	    }
+	}
+    }
+  switch (fixp->fx_r_type)
+    {
+    default:
+      fixp->fx_no_overflow = 1;
+      break;
+    case BFD_RELOC_AVR_7_PCREL:
+    case BFD_RELOC_AVR_13_PCREL:
+    case BFD_RELOC_32:
+    case BFD_RELOC_16:
+    case BFD_RELOC_AVR_CALL:
+      break;
+    }
+
+  if (fixp->fx_done)
+    {
+      /* Fetch the instruction, insert the fully resolved operand
+	 value, and stuff the instruction back again.  */
+      where = fixp->fx_frag->fr_literal + fixp->fx_where;
+      insn = bfd_getl16 (where);
+
+      switch (fixp->fx_r_type)
+	{
+	case BFD_RELOC_AVR_7_PCREL:
+	  if (value & 1)
+	    as_bad_where (fixp->fx_file, fixp->fx_line,
+			  _("odd address operand: %ld"), value);
+	  /* Instruction addresses are always right-shifted by 1.  */
+	  value >>= 1;
+	  --value;			/* Correct PC.  */
+	  if (value < -64 || value > 63)
+	    as_bad_where (fixp->fx_file, fixp->fx_line,
+			  _("operand out of range: %ld"), value);
+	  value = (value << 3) & 0x3f8;
+	  bfd_putl16 ((bfd_vma) (value | insn), where);
+	  break;
+
+	case BFD_RELOC_AVR_13_PCREL:
+	  if (value & 1)
+	    as_bad_where (fixp->fx_file, fixp->fx_line,
+			  _("odd address operand: %ld"), value);
+	  /* Instruction addresses are always right-shifted by 1.  */
+	  value >>= 1;
+	  --value;			/* Correct PC.  */
+	  /* XXX AT90S8515 must have WRAP here.  */
+
+	  if (value < -2048 || value > 2047)
+	    {
+	      if (avr_mcu->mach == bfd_mach_avr2)
+		{
+		  if (value > 2047)
+		    value -= 4096;
+		  else
+		    value += 4096;
+		}
+	      else
+		as_bad_where (fixp->fx_file, fixp->fx_line,
+			      _("operand out of range: %ld"), value);
+	    }
+
+	  value &= 0xfff;
+	  bfd_putl16 ((bfd_vma) (value | insn), where);
+	  break;
+
+	case BFD_RELOC_32:
+	  bfd_putl16 ((bfd_vma) value, where);
+	  break;
+
+	case BFD_RELOC_16:
+	  bfd_putl16 ((bfd_vma) value, where);
+	  break;
+
+	case BFD_RELOC_AVR_16_PM:
+	  bfd_putl16 ((bfd_vma) (value>>1), where);
+	  break;
+
+	case BFD_RELOC_AVR_LO8_LDI:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (value), where);
+	  break;
+
+	case -BFD_RELOC_AVR_LO8_LDI:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (value >> 16), where);
+	  break;
+
+	case BFD_RELOC_AVR_HI8_LDI:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (value >> 8), where);
+	  break;
+
+	case -BFD_RELOC_AVR_HI8_LDI:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (value >> 24), where);
+	  break;
+
+	case BFD_RELOC_AVR_HH8_LDI:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (value >> 16), where);
+	  break;
+
+	case BFD_RELOC_AVR_LO8_LDI_NEG:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (-value), where);
+	  break;
+
+	case -BFD_RELOC_AVR_LO8_LDI_NEG:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (-value >> 16), where);
+	  break;
+
+	case BFD_RELOC_AVR_HI8_LDI_NEG:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (-value >> 8), where);
+	  break;
+
+	case -BFD_RELOC_AVR_HI8_LDI_NEG:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (-value >> 24), where);
+	  break;
+
+	case BFD_RELOC_AVR_HH8_LDI_NEG:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (-value >> 16), where);
+	  break;
+
+	case BFD_RELOC_AVR_LO8_LDI_PM:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (value >> 1), where);
+	  break;
+
+	case BFD_RELOC_AVR_HI8_LDI_PM:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (value >> 9), where);
+	  break;
+
+	case BFD_RELOC_AVR_HH8_LDI_PM:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (value >> 17), where);
+	  break;
+
+	case BFD_RELOC_AVR_LO8_LDI_PM_NEG:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (-value >> 1), where);
+	  break;
+
+	case BFD_RELOC_AVR_HI8_LDI_PM_NEG:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (-value >> 9), where);
+	  break;
+
+	case BFD_RELOC_AVR_HH8_LDI_PM_NEG:
+	  bfd_putl16 ((bfd_vma) insn | LDI_IMMEDIATE (-value >> 17), where);
+	  break;
+
+	case BFD_RELOC_AVR_CALL:
+	  {
+	    unsigned long x;
+	    x = bfd_getl16 (where);
+	    if (value & 1)
+	      as_bad_where (fixp->fx_file, fixp->fx_line,
+			    _("odd address operand: %ld"), value);
+	    value >>= 1;
+	    x |= ((value & 0x10000) | ((value << 3) & 0x1f00000)) >> 16;
+	    bfd_putl16 ((bfd_vma) x, where);
+	    bfd_putl16 ((bfd_vma) (value & 0xffff), where+2);
+	  }
+	  break;
+
+	default:
+	  as_fatal ( _("line %d: unknown relocation type: 0x%x"),
+		     fixp->fx_line, fixp->fx_r_type);
+	  break;
+	}
+    }
+  else
+    {
+      switch (fixp->fx_r_type)
+	{
+	case -BFD_RELOC_AVR_HI8_LDI_NEG:
+	case -BFD_RELOC_AVR_HI8_LDI:
+	case -BFD_RELOC_AVR_LO8_LDI_NEG:
+	case -BFD_RELOC_AVR_LO8_LDI:
+	  as_bad_where (fixp->fx_file, fixp->fx_line,
+			_("only constant expression allowed"));
+	  fixp->fx_done = 1;
+	  break;
+	default:
+	  break;
+	}
+      fixp->fx_addnumber = value;
+    }
+  return 0;
+}
+
+
+/* A `BFD_ASSEMBLER' GAS will call this to generate a reloc.  GAS
+   will pass the resulting reloc to `bfd_install_relocation'.  This
+   currently works poorly, as `bfd_install_relocation' often does the
+   wrong thing, and instances of `tc_gen_reloc' have been written to
+   work around the problems, which in turns makes it difficult to fix
+   `bfd_install_relocation'. */
+
+/* If while processing a fixup, a reloc really needs to be created
+   then it is done here.  */
+
+arelent *
+tc_gen_reloc (seg, fixp)
+     asection *seg;
+     fixS *fixp;
+{
+  arelent *reloc;
+
+  reloc = (arelent *) xmalloc (sizeof (arelent));
+
+  reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
+  *reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
+
+  reloc->address = fixp->fx_frag->fr_address + fixp->fx_where;
+  reloc->howto = bfd_reloc_type_lookup (stdoutput, fixp->fx_r_type);
+  if (reloc->howto == (reloc_howto_type *) NULL)
+    {
+      as_bad_where (fixp->fx_file, fixp->fx_line,
+                    _("reloc %d not supported by object file format"),
+		    (int)fixp->fx_r_type);
+      return NULL;
+    }
+
+  if (fixp->fx_r_type == BFD_RELOC_VTABLE_INHERIT
+      || fixp->fx_r_type == BFD_RELOC_VTABLE_ENTRY)
+    reloc->address = fixp->fx_offset;
+
+  reloc->addend = fixp->fx_offset;
+
+  return reloc;
+}
+
+
+void
+md_assemble (str)
+     char *str;
+{
+  struct avr_opcodes_s * opcode;
+  char op[11];
+
+  str = extract_word (str, op, sizeof(op));
+
+  if (!op[0])
+    as_bad (_ ("can't find opcode "));
+
+  opcode = (struct avr_opcodes_s *) hash_find (avr_hash, op);
+
+  if (opcode == NULL)
+    {
+      as_bad (_ ("unknown opcode `%s'"), op);
+      return;
+    }
+
+  if ((opcode->isa & avr_mcu->isa) != opcode->isa)
+    as_bad (_ ("illegal opcode %s for mcu %s"), opcode->name, avr_mcu->name);
+
+  /* We used to set input_line_pointer to the result of get_operands,
+     but that is wrong.  Our caller assumes we don't change it.  */
+  {
+    char *t = input_line_pointer;
+    avr_operands (opcode, &str);
+    if (*str)
+      as_bad (_ ("garbage at end of line"));
+    input_line_pointer = t;
+  }
+}
+
+/* Parse ordinary expression.  */
+static char *
+parse_exp (s, op)
+     char *s;
+     expressionS * op;
+{
+  input_line_pointer = s;
+  expression (op);
+  if (op->X_op == O_absent)
+    as_bad (_("missing operand"));
+  return input_line_pointer;
+}
+
+
+/* Parse special expressions (needed for LDI command):
+   xx8 (address)
+   xx8 (-address)
+   pm_xx8 (address)
+   pm_xx8 (-address)
+   where xx is: hh, hi, lo
+*/
+static bfd_reloc_code_real_type
+avr_ldi_expression (exp)
+     expressionS *exp;
+{
+  char *str = input_line_pointer;
+  char *tmp;
+  char op[8];
+  int mod;
+  tmp = str;
+
+  str = extract_word (str, op, sizeof (op));
+  if (op[0])
+    {
+      mod = (int) hash_find (avr_mod_hash, op);
+      if (mod)
+	{
+	  int closes = 0;
+	  mod -= 10;
+	  str = skip_space (str);
+	  if (*str == '(')
+	    {
+	      int neg_p = 0;
+	      ++str;
+	      if (strncmp ("pm(", str, 3) == 0
+		  || strncmp ("-(pm(", str, 5) == 0)
+		{
+		  if (HAVE_PM_P(mod))
+		    {
+		      ++mod;
+		      ++closes;
+		    }
+		  else
+		    as_bad (_ ("illegal expression"));
+		  if (*str == '-')
+		    {
+		      neg_p = 1;
+		      ++closes;
+		      str += 5;
+		    }
+		  else
+		    str += 3;
+		}
+	      if (*str == '-' && *(str + 1) == '(')
+		{
+		  neg_p ^= 1;
+		  ++closes;
+		  str += 2;
+		}
+	      input_line_pointer = str;
+	      expression (exp);
+	      do
+		{
+		  if (*input_line_pointer != ')')
+		    {
+		      as_bad (_ ("`)' required"));
+		      break;
+		    }
+		  input_line_pointer++;
+		}
+	      while (closes--);
+	      return neg_p ? EXP_MOD_NEG_RELOC (mod) : EXP_MOD_RELOC (mod);
+	    }
+	}
+    }
+  input_line_pointer = tmp;
+  expression (exp);
+  return BFD_RELOC_AVR_LO8_LDI;
+}
+
+/* Flag to pass `pm' mode between `avr_parse_cons_expression' and
+   `avr_cons_fix_new' */
+static int exp_mod_pm = 0;
+
+/* Parse special CONS expression: pm (expression)
+   which is used for addressing to a program memory.
+   Relocation: BFD_RELOC_AVR_16_PM */
+void
+avr_parse_cons_expression (exp, nbytes)
+     expressionS *exp;
+     int nbytes;
+{
+  char * tmp;
+
+  exp_mod_pm = 0;
+
+  tmp = input_line_pointer = skip_space (input_line_pointer);
+
+  if (nbytes == 2)
+    {
+      char * pm_name = "pm";
+      int len = strlen (pm_name);
+      if (strncasecmp (input_line_pointer, pm_name, len) == 0)
+	{
+	  input_line_pointer = skip_space (input_line_pointer + len);
+	  if (*input_line_pointer == '(')
+	    {
+	      input_line_pointer = skip_space (input_line_pointer + 1);
+	      exp_mod_pm = 1;
+	      expression (exp);
+	      if (*input_line_pointer == ')')
+		++input_line_pointer;
+	      else
+		{
+		  as_bad (_ ("`)' required"));
+		  exp_mod_pm = 0;
+		}
+	      return;
+	    }
+	  input_line_pointer = tmp;
+	}
+    }
+  expression (exp);
+}
+
+void
+avr_cons_fix_new(frag, where, nbytes, exp)
+     fragS *frag;
+     int where;
+     int nbytes;
+     expressionS *exp;
+{
+  if (exp_mod_pm == 0)
+    {
+      if (nbytes == 2)
+	fix_new_exp (frag, where, nbytes, exp, false, BFD_RELOC_16);
+      else if (nbytes == 4)
+	fix_new_exp (frag, where, nbytes, exp, false, BFD_RELOC_32);
+      else
+	as_bad (_ ("illegal %srelocation size: %d"), "", nbytes);
+    }
+  else
+    {
+      if (nbytes == 2)
+	fix_new_exp (frag, where, nbytes, exp, false, BFD_RELOC_AVR_16_PM);
+      else
+	as_bad (_ ("illegal %srelocation size: %d"), "`pm' ", nbytes);
+      exp_mod_pm = 0;
+    }
+}
diff --git a/gas/config/tc-avr.h b/gas/config/tc-avr.h
new file mode 100644
index 0000000..2a8d3ee
--- /dev/null
+++ b/gas/config/tc-avr.h
@@ -0,0 +1,118 @@
+/* This file is tc-avr.h
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+
+   Contributed by Denis Chertykov <denisc@overta.ru>
+
+   This file is part of GAS, the GNU Assembler.
+
+   GAS is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GAS is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GAS; see the file COPYING.  If not, write to the Free
+   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.  */
+
+#ifndef BFD_ASSEMBLER
+ #error AVR support requires BFD_ASSEMBLER
+#endif
+
+
+#define TC_AVR
+/*   By convention, you should define this macro in the `.h' file.  For
+     example, `tc-m68k.h' defines `TC_M68K'.  You might have to use this
+     if it is necessary to add CPU specific code to the object format
+     file. */
+
+#define TARGET_FORMAT "elf32-avr"
+/*   This macro is the BFD target name to use when creating the output
+     file.  This will normally depend upon the `OBJ_FMT' macro. */
+
+#define TARGET_ARCH bfd_arch_avr
+/*   This macro is the BFD architecture to pass to `bfd_set_arch_mach'. */
+
+#define TARGET_MACH 0
+/*   This macro is the BFD machine number to pass to
+     `bfd_set_arch_mach'.  If it is not defined, GAS will use 0. */
+
+#define TARGET_BYTES_BIG_ENDIAN 0
+/*   You should define this macro to be non-zero if the target is big
+     endian, and zero if the target is little endian. */
+
+#define ONLY_STANDARD_ESCAPES
+/*   If you define this macro, GAS will warn about the use of
+     nonstandard escape sequences in a string. */
+
+#define md_operand(x)
+/*   GAS will call this function for any expression that can not be
+     recognized.  When the function is called, `input_line_pointer'
+     will point to the start of the expression. */
+
+void avr_parse_cons_expression (expressionS *exp, int nbytes);
+
+#define TC_PARSE_CONS_EXPRESSION(EXPR,N) avr_parse_cons_expression (EXPR,N)
+/*
+     You may define this macro to parse an expression used in a data
+     allocation pseudo-op such as `.word'.  You can use this to
+     recognize relocation directives that may appear in such directives.*/
+
+void avr_cons_fix_new(fragS *frag,int where, int nbytes, expressionS *exp);
+
+#define TC_CONS_FIX_NEW(FRAG,WHERE,N,EXP) avr_cons_fix_new(FRAG,WHERE,N,EXP)
+/*   You may define this macro to generate a fixup for a data
+     allocation pseudo-op. */
+
+#define md_number_to_chars number_to_chars_littleendian
+/*   This should just call either `number_to_chars_bigendian' or
+     `number_to_chars_littleendian', whichever is appropriate.  On
+     targets like the MIPS which support options to change the
+     endianness, which function to call is a runtime decision.  On
+     other targets, `md_number_to_chars' can be a simple macro. */
+
+#define WORKING_DOT_WORD
+/*
+`md_short_jump_size'
+`md_long_jump_size'
+`md_create_short_jump'
+`md_create_long_jump'
+     If `WORKING_DOT_WORD' is defined, GAS will not do broken word
+     processing (*note Broken words::.).  Otherwise, you should set
+     `md_short_jump_size' to the size of a short jump (a jump that is
+     just long enough to jump around a long jmp) and
+     `md_long_jump_size' to the size of a long jump (a jump that can go
+     anywhere in the function), You should define
+     `md_create_short_jump' to create a short jump around a long jump,
+     and define `md_create_long_jump' to create a long jump. */
+
+#define MD_APPLY_FIX3
+
+#define TC_HANDLES_FX_DONE
+
+#undef RELOC_EXPANSION_POSSIBLE
+/*   If you define this macro, it means that `tc_gen_reloc' may return
+     multiple relocation entries for a single fixup.  In this case, the
+     return value of `tc_gen_reloc' is a pointer to a null terminated
+     array. */
+
+#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section(FIXP, SEC)   
+/*   If you define this macro, it should return the offset between the
+     address of a PC relative fixup and the position from which the PC
+     relative adjustment should be made.  On many processors, the base
+     of a PC relative instruction is the next instruction, so this
+     macro would return the length of an instruction. */
+
+#define LISTING_WORD_SIZE 2
+/*   The number of bytes to put into a word in a listing.  This affects
+     the way the bytes are clumped together in the listing.  For
+     example, a value of 2 might print `1234 5678' where a value of 1
+     would print `12 34 56 78'.  The default value is 4. */
+
+#define LEX_DOLLAR 0
+/* AVR port uses `$' as a logical line separator */
diff --git a/gas/configure b/gas/configure
index 8d9a566..665f8ac 100755
--- a/gas/configure
+++ b/gas/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
 
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
+# Generated automatically using autoconf version 2.13.1 
 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
 # This configure script is free software; the Free Software Foundation
@@ -51,7 +51,6 @@ program_suffix=NONE
 program_transform_name=s,x,x,
 silent=
 site=
-sitefile=
 srcdir=
 target=NONE
 verbose=
@@ -166,7 +165,6 @@ Configuration:
   --help                  print this message
   --no-create             do not create output files
   --quiet, --silent       do not print \`checking...' messages
-  --site-file=FILE        use FILE as the site file
   --version               print the version of autoconf that created configure
 Directory and file names:
   --prefix=PREFIX         install architecture-independent files in PREFIX
@@ -337,11 +335,6 @@ EOF
   -site=* | --site=* | --sit=*)
     site="$ac_optarg" ;;
 
-  -site-file | --site-file | --site-fil | --site-fi | --site-f)
-    ac_prev=sitefile ;;
-  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
-    sitefile="$ac_optarg" ;;
-
   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
     ac_prev=srcdir ;;
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
@@ -363,7 +356,7 @@ EOF
     verbose=yes ;;
 
   -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.13"
+    echo "configure generated by autoconf version 2.13.1"
     exit 0 ;;
 
   -with-* | --with-*)
@@ -507,16 +500,12 @@ fi
 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 
 # Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
-    if test "x$prefix" != xNONE; then
-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
   fi
-else
-  CONFIG_SITE="$sitefile"
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
@@ -527,7 +516,7 @@ done
 
 if test -r "$cache_file"; then
   echo "loading cache $cache_file"
-  . $cache_file
+      test -f "$cache_file" && . $cache_file
 else
   echo "creating cache $cache_file"
   > $cache_file
@@ -571,9 +560,130 @@ done
 if test -z "$ac_aux_dir"; then
   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:570: checking host system type" >&5
+if test "x$ac_cv_host" = "x" || (test "x$host" != "xNONE" && test "x$host" != "x$ac_cv_host_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_host_alias=$host
+  case "$ac_cv_host_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      if ac_cv_host_alias=`$ac_config_guess`; then :
+      else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+      fi ;;
+    *) ac_cv_host_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_host=`$ac_config_sub $ac_cv_host_alias`
+  ac_cv_host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_host" 1>&6
+
+host=$ac_cv_host
+host_alias=$ac_cv_host_alias
+host_cpu=$ac_cv_host_cpu
+host_vendor=$ac_cv_host_vendor
+host_os=$ac_cv_host_os
+
+
+
+
+
+echo $ac_n "checking target system type""... $ac_c" 1>&6
+echo "configure:611: checking target system type" >&5
+if test "x$ac_cv_target" = "x" || (test "x$target" != "xNONE" && test "x$target" != "x$ac_cv_target_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_target_alias=$target
+  case "$ac_cv_target_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      ac_cv_target_alias=$host_alias ;;
+
+    *) ac_cv_target_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_target=`$ac_config_sub $ac_cv_target_alias`
+  ac_cv_target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_target" 1>&6
+
+target=$ac_cv_target
+target_alias=$ac_cv_target_alias
+target_cpu=$ac_cv_target_cpu
+target_vendor=$ac_cv_target_vendor
+target_os=$ac_cv_target_os
+
+
+
+
+
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:651: checking build system type" >&5
+if test "x$ac_cv_build" = "x" || (test "x$build" != "xNONE" && test "x$build" != "x$ac_cv_build_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_build_alias=$build
+  case "$ac_cv_build_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      ac_cv_build_alias=$host_alias ;;
+
+    *) ac_cv_build_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_build=`$ac_config_sub $ac_cv_build_alias`
+  ac_cv_build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_build" 1>&6
+
+build=$ac_cv_build
+build_alias=$ac_cv_build_alias
+build_cpu=$ac_cv_build_cpu
+build_vendor=$ac_cv_build_vendor
+build_os=$ac_cv_build_os
+
+
+
 
 
 # Do some error checking and defaulting for the host and target type.
@@ -596,69 +706,6 @@ NONE---*---* | *---NONE---* | *---*---NONE) ;;
 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 esac
 
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:607: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:628: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:646: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
-  esac ;;
-esac
-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
-
 test "$host_alias" != "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&
@@ -677,9 +724,9 @@ test "$host_alias" != "$target_alias" &&
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:681: checking for a BSD compatible install" >&5
+echo "configure:728: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_install+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -697,6 +744,10 @@ else
             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
 	  else
 	    ac_cv_path_install="$ac_dir/$ac_prog -c"
 	    break 2
@@ -725,12 +776,12 @@ echo "$ac_t""$INSTALL" 1>&6
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:734: checking whether build environment is sane" >&5
+echo "configure:785: checking whether build environment is sane" >&5
 # Just in case
 sleep 1
 echo timestamp > conftestfile
@@ -778,18 +829,18 @@ EOF_SED
   rm -f conftestsed
 fi
 test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+  program_transform_name="s,^,${program_prefix},;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+  program_transform_name="s,\$\$,${program_suffix},;$program_transform_name"
 
 # sed with no file args requires a program.
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:791: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:842: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftestmake <<\EOF
@@ -833,7 +884,7 @@ EOF
 
 missing_dir=`cd $ac_aux_dir && pwd`
 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:837: checking for working aclocal" >&5
+echo "configure:888: checking for working aclocal" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -846,7 +897,7 @@ else
 fi
 
 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:850: checking for working autoconf" >&5
+echo "configure:901: checking for working autoconf" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -859,7 +910,7 @@ else
 fi
 
 echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:863: checking for working automake" >&5
+echo "configure:914: checking for working automake" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -872,7 +923,7 @@ else
 fi
 
 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:876: checking for working autoheader" >&5
+echo "configure:927: checking for working autoheader" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -885,7 +936,7 @@ else
 fi
 
 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:889: checking for working makeinfo" >&5
+echo "configure:940: checking for working makeinfo" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -971,8 +1022,8 @@ fi
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:975: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+echo "configure:1026: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$RANLIB"; then
@@ -1001,8 +1052,8 @@ fi
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1005: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1056: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1031,8 +1082,8 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1035: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1086: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1078,12 +1129,12 @@ fi
 
   if test -z "$CC"; then
     case "`uname -s`" in
-    *win32* | *WIN32*)
+    *win32* | *WIN32* | *CYGWIN*)
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1086: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1137: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1113,8 +1164,8 @@ fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 fi
 
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1118: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:1169: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1125,12 +1176,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 1129 "configure"
+#line 1180 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1155,14 +1206,14 @@ echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1160: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:1211: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1165: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+echo "configure:1216: checking whether we are using GNU C" >&5
+if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
@@ -1170,7 +1221,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1174: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1189,8 +1240,8 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1193: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+echo "configure:1244: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -1232,7 +1283,7 @@ ac_prog=ld
 if test "$ac_cv_prog_gcc" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1236: checking for ld used by GCC" >&5
+echo "configure:1287: checking for ld used by GCC" >&5
   ac_prog=`($CC -print-prog-name=ld) 2>&5`
   case "$ac_prog" in
     # Accept absolute paths.
@@ -1256,12 +1307,12 @@ echo "configure:1236: checking for ld used by GCC" >&5
   esac
 elif test "$with_gnu_ld" = yes; then
   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1260: checking for GNU ld" >&5
+echo "configure:1311: checking for GNU ld" >&5
 else
   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1263: checking for non-GNU ld" >&5
+echo "configure:1314: checking for non-GNU ld" >&5
 fi
-if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_LD+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -z "$LD"; then
@@ -1294,8 +1345,8 @@ else
 fi
 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1298: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
+echo "configure:1349: checking if the linker ($LD) is GNU ld" >&5
+if eval "test \"\${ac_cv_prog_gnu_ld+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
@@ -1310,8 +1361,8 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
 
 
 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1314: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
+echo "configure:1365: checking for BSD-compatible nm" >&5
+if eval "test \"\${ac_cv_path_NM+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$NM"; then
@@ -1346,8 +1397,8 @@ NM="$ac_cv_path_NM"
 echo "$ac_t""$NM" 1>&6
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1350: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+echo "configure:1401: checking whether ln -s works" >&5
+if eval "test \"\${ac_cv_prog_LN_S+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   rm -f conftestdata
@@ -1395,8 +1446,8 @@ test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
 case "$lt_target" in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 1399 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:1400: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  echo '#line 1450 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:1451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       LD="${LD-ld} -32"
@@ -1417,19 +1468,19 @@ case "$lt_target" in
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:1421: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
+echo "configure:1472: checking whether the C compiler needs -belf" >&5
+if eval "test \"\${lt_cv_cc_needs_belf+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1426 "configure"
+#line 1477 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   lt_cv_cc_needs_belf=yes
 else
@@ -1513,7 +1564,7 @@ $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
 # Reload cache, that may have been modified by ltconfig
 if test -r "$cache_file"; then
   echo "loading cache $cache_file"
-  . $cache_file
+      test -f "$cache_file" && . $cache_file
 else
   echo "creating cache $cache_file"
   > $cache_file
@@ -1697,6 +1748,8 @@ for this_target in $target $canon_targets ; do
       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
       arm-*-riscix*)	                fmt=aout em=riscix ;;
 
+      avr-*-*)		    fmt=elf bfd_gas=yes ;;
+
       d10v-*-*)		    fmt=elf bfd_gas=yes ;;
       d30v-*-*)		    fmt=elf bfd_gas=yes ;;
 
@@ -2380,8 +2433,8 @@ EOF
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2384: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:2437: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -2410,8 +2463,8 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2414: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:2467: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -2457,12 +2510,12 @@ fi
 
   if test -z "$CC"; then
     case "`uname -s`" in
-    *win32* | *WIN32*)
+    *win32* | *WIN32* | *CYGWIN*)
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2465: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:2518: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -2492,8 +2545,8 @@ fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 fi
 
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:2497: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:2550: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -2504,12 +2557,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 2508 "configure"
+#line 2561 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:2513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -2534,14 +2587,14 @@ echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:2539: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:2592: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:2544: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+echo "configure:2597: checking whether we are using GNU C" >&5
+if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
@@ -2549,7 +2602,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2606: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -2568,8 +2621,8 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:2572: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+echo "configure:2625: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -2605,8 +2658,8 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2609: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
+echo "configure:2662: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_YACC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$YACC"; then
@@ -2636,13 +2689,13 @@ done
 test -n "$YACC" || YACC="yacc"
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2640: checking how to run the C preprocessor" >&5
+echo "configure:2693: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_CPP+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     # This must be in double quotes, not single quotes, because CPP may get
@@ -2651,13 +2704,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 2655 "configure"
+#line 2708 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2661: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2714: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2668,13 +2721,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 2672 "configure"
+#line 2725 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2678: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2731: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2685,13 +2738,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 2689 "configure"
+#line 2742 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2721,8 +2774,8 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2725: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
+echo "configure:2778: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_LEX+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$LEX"; then
@@ -2754,8 +2807,8 @@ test -n "$LEX" || LEX=""$missing_dir/missing flex""
 # Extract the first word of "flex", so it can be a program name with args.
 set dummy flex; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2758: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
+echo "configure:2811: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_LEX+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$LEX"; then
@@ -2788,15 +2841,15 @@ then
   *) ac_lib=l ;;
   esac
   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:2792: checking for yywrap in -l$ac_lib" >&5
-ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+echo "configure:2845: checking for yywrap in -l$ac_lib" >&5
+ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-l$ac_lib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2800 "configure"
+#line 2853 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2807,7 +2860,7 @@ int main() {
 yywrap()
 ; return 0; }
 EOF
-if { (eval echo configure:2811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2830,8 +2883,8 @@ fi
 fi
 
 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
-echo "configure:2834: checking lex output file root" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
+echo "configure:2887: checking lex output file root" >&5
+if eval "test \"\${ac_cv_prog_lex_root+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   # The minimal lex program is just a single line: %%.  But some broken lexes
@@ -2851,8 +2904,8 @@ echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
 
 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
-echo "configure:2855: checking whether yytext is a pointer" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
+echo "configure:2908: checking whether yytext is a pointer" >&5
+if eval "test \"\${ac_cv_prog_lex_yytext_pointer+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   # POSIX says lex can declare yytext either as a pointer or an array; the
@@ -2863,14 +2916,14 @@ echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
 ac_save_LIBS="$LIBS"
 LIBS="$LIBS $LEXLIB"
 cat > conftest.$ac_ext <<EOF
-#line 2867 "configure"
+#line 2920 "configure"
 #include "confdefs.h"
 `cat $LEX_OUTPUT_ROOT.c`
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_prog_lex_yytext_pointer=yes
 else
@@ -2894,7 +2947,7 @@ fi
 
 ALL_LINGUAS=
 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:2898: checking for POSIXized ISC" >&5
+echo "configure:2951: checking for POSIXized ISC" >&5
 if test -d /etc/conf/kconfig.d &&
   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 then
@@ -2915,12 +2968,12 @@ else
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2919: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+echo "configure:2972: checking for ANSI C header files" >&5
+if eval "test \"\${ac_cv_header_stdc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2924 "configure"
+#line 2977 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2928,7 +2981,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2932: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2985: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2945,7 +2998,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2949 "configure"
+#line 3002 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2963,7 +3016,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2967 "configure"
+#line 3020 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2984,7 +3037,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2988 "configure"
+#line 3041 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2995,7 +3048,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -3019,12 +3072,12 @@ EOF
 fi
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3023: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+echo "configure:3076: checking for working const" >&5
+if eval "test \"\${ac_cv_c_const+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3028 "configure"
+#line 3081 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3073,7 +3126,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3077: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -3094,21 +3147,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:3098: checking for inline" >&5
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
+echo "configure:3151: checking for inline" >&5
+if eval "test \"\${ac_cv_c_inline+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 3105 "configure"
+#line 3158 "configure"
 #include "confdefs.h"
 
 int main() {
-} $ac_kw foo() {
+} $ac_kw int foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:3112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3165: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -3134,12 +3187,12 @@ EOF
 esac
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3138: checking for off_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
+echo "configure:3191: checking for off_t" >&5
+if eval "test \"\${ac_cv_type_off_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3143 "configure"
+#line 3196 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3150,29 +3203,31 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_off_t=yes
+  eval "ac_cv_type_off_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_off_t=no
+  eval "ac_cv_type_off_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_off_t" 1>&6
-if test $ac_cv_type_off_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'off_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define off_t long
 EOF
 
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3171: checking for size_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
+echo "configure:3226: checking for size_t" >&5
+if eval "test \"\${ac_cv_type_size_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3176 "configure"
+#line 3231 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3183,17 +3238,19 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_size_t=yes
+  eval "ac_cv_type_size_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_size_t=no
+  eval "ac_cv_type_size_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
-if test $ac_cv_type_size_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'size_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define size_t unsigned
 EOF
 
@@ -3202,19 +3259,19 @@ fi
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:3206: checking for working alloca.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
+echo "configure:3263: checking for working alloca.h" >&5
+if eval "test \"\${ac_cv_header_alloca_h+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3211 "configure"
+#line 3268 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:3218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -3235,12 +3292,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:3239: checking for alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
+echo "configure:3296: checking for alloca" >&5
+if eval "test \"\${ac_cv_func_alloca_works+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3244 "configure"
+#line 3301 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -3268,7 +3325,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:3272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -3300,12 +3357,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:3304: checking whether alloca needs Cray hooks" >&5
-if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
+echo "configure:3361: checking whether alloca needs Cray hooks" >&5
+if eval "test \"\${ac_cv_os_cray+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3309 "configure"
+#line 3366 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -3330,12 +3387,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3334: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:3391: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3339 "configure"
+#line 3396 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3344,6 +3401,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3353,12 +3411,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3385,15 +3443,15 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:3389: checking stack direction for C alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
+echo "configure:3447: checking stack direction for C alloca" >&5
+if eval "test \"\${ac_cv_c_stack_direction+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 3397 "configure"
+#line 3455 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -3412,7 +3470,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:3416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -3437,17 +3495,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3441: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3499: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3446 "configure"
+#line 3504 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3509: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3476,12 +3534,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3480: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:3538: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3485 "configure"
+#line 3543 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3490,6 +3548,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3499,12 +3558,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3529,15 +3588,15 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:3533: checking for working mmap" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
+echo "configure:3592: checking for working mmap" >&5
+if eval "test \"\${ac_cv_func_mmap_fixed_mapped+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3541 "configure"
+#line 3600 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -3677,7 +3736,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:3681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -3705,17 +3764,17 @@ unistd.h values.h sys/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3709: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3768: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3714 "configure"
+#line 3773 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3745,12 +3804,12 @@ done
 __argz_count __argz_stringify __argz_next
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3749: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:3808: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3754 "configure"
+#line 3813 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3759,6 +3818,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3768,12 +3828,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3802,12 +3862,12 @@ done
      for ac_func in stpcpy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3806: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:3866: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3811 "configure"
+#line 3871 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3816,6 +3876,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3825,12 +3886,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3864,19 +3925,19 @@ EOF
 
    if test $ac_cv_header_locale_h = yes; then
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:3868: checking for LC_MESSAGES" >&5
-if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
+echo "configure:3929: checking for LC_MESSAGES" >&5
+if eval "test \"\${am_cv_val_LC_MESSAGES+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3873 "configure"
+#line 3934 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:3880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_val_LC_MESSAGES=yes
 else
@@ -3897,7 +3958,7 @@ EOF
     fi
   fi
    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:3901: checking whether NLS is requested" >&5
+echo "configure:3962: checking whether NLS is requested" >&5
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
   enableval="$enable_nls"
@@ -3917,7 +3978,7 @@ fi
 EOF
 
       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:3921: checking whether included gettext is requested" >&5
+echo "configure:3982: checking whether included gettext is requested" >&5
       # Check whether --with-included-gettext or --without-included-gettext was given.
 if test "${with_included_gettext+set}" = set; then
   withval="$with_included_gettext"
@@ -3936,17 +3997,17 @@ fi
 
 	ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:3940: checking for libintl.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:4001: checking for libintl.h" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3945 "configure"
+#line 4006 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4011: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3963,19 +4024,19 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
-echo "configure:3967: checking for gettext in libc" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
+echo "configure:4028: checking for gettext in libc" >&5
+if eval "test \"\${gt_cv_func_gettext_libc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3972 "configure"
+#line 4033 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:3979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libc=yes
 else
@@ -3991,15 +4052,15 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
 
 	   if test "$gt_cv_func_gettext_libc" != "yes"; then
 	     echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
-echo "configure:3995: checking for bindtextdomain in -lintl" >&5
-ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+echo "configure:4056: checking for bindtextdomain in -lintl" >&5
+ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4003 "configure"
+#line 4064 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4010,7 +4071,7 @@ int main() {
 bindtextdomain()
 ; return 0; }
 EOF
-if { (eval echo configure:4014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4026,19 +4087,19 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
-echo "configure:4030: checking for gettext in libintl" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
+echo "configure:4091: checking for gettext in libintl" >&5
+if eval "test \"\${gt_cv_func_gettext_libintl+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4035 "configure"
+#line 4096 "configure"
 #include "confdefs.h"
 
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:4042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libintl=yes
 else
@@ -4066,8 +4127,8 @@ EOF
 	      # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4070: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
+echo "configure:4131: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_MSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$MSGFMT" in
@@ -4100,12 +4161,12 @@ fi
 		for ac_func in dcgettext
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4104: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4165: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4109 "configure"
+#line 4170 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4114,6 +4175,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -4123,12 +4185,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4155,8 +4217,8 @@ done
 		# Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4159: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
+echo "configure:4221: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_GMSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$GMSGFMT" in
@@ -4191,8 +4253,8 @@ fi
 		# Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4195: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
+echo "configure:4257: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_XGETTEXT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$XGETTEXT" in
@@ -4223,7 +4285,7 @@ else
 fi
 
 		cat > conftest.$ac_ext <<EOF
-#line 4227 "configure"
+#line 4289 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -4231,7 +4293,7 @@ extern int _nl_msg_cat_cntr;
 			       return _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:4235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   CATOBJEXT=.gmo
 		   DATADIRNAME=share
@@ -4263,8 +4325,8 @@ fi
         # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4267: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
+echo "configure:4329: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_MSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$MSGFMT" in
@@ -4297,8 +4359,8 @@ fi
         # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4301: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
+echo "configure:4363: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_GMSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$GMSGFMT" in
@@ -4333,8 +4395,8 @@ fi
         # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4337: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
+echo "configure:4399: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_XGETTEXT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$XGETTEXT" in
@@ -4423,7 +4485,7 @@ fi
        LINGUAS=
      else
        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:4427: checking for catalogs to be installed" >&5
+echo "configure:4489: checking for catalogs to be installed" >&5
        NEW_LINGUAS=
        for lang in ${LINGUAS=$ALL_LINGUAS}; do
          case "$ALL_LINGUAS" in
@@ -4451,17 +4513,17 @@ echo "configure:4427: checking for catalogs to be installed" >&5
       if test "$CATOBJEXT" = ".cat"; then
 	 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
-echo "configure:4455: checking for linux/version.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:4517: checking for linux/version.h" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4460 "configure"
+#line 4522 "configure"
 #include "confdefs.h"
 #include <linux/version.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4465: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4527: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4524,7 +4586,7 @@ fi
   
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:4528: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:4590: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -4547,12 +4609,12 @@ fi
   
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:4551: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+echo "configure:4613: checking for Cygwin environment" >&5
+if eval "test \"\${ac_cv_cygwin+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4556 "configure"
+#line 4618 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -4563,7 +4625,7 @@ int main() {
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:4567: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4629: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -4573,26 +4635,25 @@ else
   ac_cv_cygwin=no
 fi
 rm -f conftest*
-rm -f conftest*
 fi
 
 echo "$ac_t""$ac_cv_cygwin" 1>&6
 CYGWIN=
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:4584: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+echo "configure:4645: checking for mingw32 environment" >&5
+if eval "test \"\${ac_cv_mingw32+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4589 "configure"
+#line 4650 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:4596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4657: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
 else
@@ -4602,29 +4663,57 @@ else
   ac_cv_mingw32=no
 fi
 rm -f conftest*
-rm -f conftest*
 fi
 
 echo "$ac_t""$ac_cv_mingw32" 1>&6
 MINGW32=
 test "$ac_cv_mingw32" = yes && MINGW32=yes
+echo $ac_n "checking for EMX OS/2 environment""... $ac_c" 1>&6
+echo "configure:4673: checking for EMX OS/2 environment" >&5
+if eval "test \"\${ac_cv_emxos2+set}\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 4678 "configure"
+#include "confdefs.h"
+
+int main() {
+return __EMX__;
+; return 0; }
+EOF
+if { (eval echo configure:4685: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_emxos2=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_emxos2=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_emxos2" 1>&6
+EMXOS2=
+test "$ac_cv_emxos2" = yes && EMXOS2=yes
+
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:4615: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+echo "configure:4704: checking for executable suffix" >&5
+if eval "test \"\${ac_cv_exeext+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$EMXOS2" = yes; then
   ac_cv_exeext=.exe
 else
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:4625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:4714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *.c | *.C | *.o | *.obj | *.xcoff) ;;
       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
       esac
     done
@@ -4646,17 +4735,17 @@ for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h e
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4650: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:4739: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4655 "configure"
+#line 4744 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4686,7 +4775,7 @@ done
 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
 # people who are not cross-compiling but are compiling cross-assemblers.
 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
-echo "configure:4690: checking whether compiling a cross-assembler" >&5
+echo "configure:4779: checking whether compiling a cross-assembler" >&5
 if test "${host}" = "${target}"; then
   cross_gas=no
 else
@@ -4701,19 +4790,19 @@ echo "$ac_t""$cross_gas" 1>&6
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:4705: checking for working alloca.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
+echo "configure:4794: checking for working alloca.h" >&5
+if eval "test \"\${ac_cv_header_alloca_h+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4710 "configure"
+#line 4799 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:4717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -4734,12 +4823,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:4738: checking for alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
+echo "configure:4827: checking for alloca" >&5
+if eval "test \"\${ac_cv_func_alloca_works+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4743 "configure"
+#line 4832 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -4767,7 +4856,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:4771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -4799,12 +4888,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:4803: checking whether alloca needs Cray hooks" >&5
-if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
+echo "configure:4892: checking whether alloca needs Cray hooks" >&5
+if eval "test \"\${ac_cv_os_cray+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4808 "configure"
+#line 4897 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -4829,12 +4918,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4833: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4922: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4838 "configure"
+#line 4927 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4843,6 +4932,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -4852,12 +4942,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4884,15 +4974,15 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:4888: checking stack direction for C alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
+echo "configure:4978: checking stack direction for C alloca" >&5
+if eval "test \"\${ac_cv_c_stack_direction+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 4896 "configure"
+#line 4986 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -4911,7 +5001,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:4915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -4933,21 +5023,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:4937: checking for inline" >&5
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
+echo "configure:5027: checking for inline" >&5
+if eval "test \"\${ac_cv_c_inline+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 4944 "configure"
+#line 5034 "configure"
 #include "confdefs.h"
 
 int main() {
-} $ac_kw foo() {
+} $ac_kw int foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:4951: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -4977,12 +5067,12 @@ esac
 for ac_func in unlink remove
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4981: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5071: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4986 "configure"
+#line 5076 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4991,6 +5081,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -5000,12 +5091,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5034,12 +5125,12 @@ done
 for ac_func in sbrk
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5038: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5129: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5043 "configure"
+#line 5134 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5048,6 +5139,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -5057,12 +5149,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5091,12 +5183,12 @@ done
 # enough, but on some of those systems, the assert macro relies on requoting
 # working properly!
 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
-echo "configure:5095: checking for working assert macro" >&5
-if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
+echo "configure:5187: checking for working assert macro" >&5
+if eval "test \"\${gas_cv_assert_ok+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5100 "configure"
+#line 5192 "configure"
 #include "confdefs.h"
 #include <assert.h>
 #include <stdio.h>
@@ -5112,7 +5204,7 @@ assert (a == b
 
 ; return 0; }
 EOF
-if { (eval echo configure:5116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_assert_ok=yes
 else
@@ -5153,12 +5245,12 @@ gas_test_headers="
 "
 
 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
-echo "configure:5157: checking whether declaration is required for strstr" >&5
-if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
+echo "configure:5249: checking whether declaration is required for strstr" >&5
+if eval "test \"\${gas_cv_decl_needed_strstr+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5162 "configure"
+#line 5254 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -5169,7 +5261,7 @@ x = (f) strstr;
 
 ; return 0; }
 EOF
-if { (eval echo configure:5173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_strstr=no
 else
@@ -5190,12 +5282,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
-echo "configure:5194: checking whether declaration is required for malloc" >&5
-if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
+echo "configure:5286: checking whether declaration is required for malloc" >&5
+if eval "test \"\${gas_cv_decl_needed_malloc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5199 "configure"
+#line 5291 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -5206,7 +5298,7 @@ x = (f) malloc;
 
 ; return 0; }
 EOF
-if { (eval echo configure:5210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_malloc=no
 else
@@ -5227,12 +5319,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
-echo "configure:5231: checking whether declaration is required for free" >&5
-if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
+echo "configure:5323: checking whether declaration is required for free" >&5
+if eval "test \"\${gas_cv_decl_needed_free+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5236 "configure"
+#line 5328 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -5243,7 +5335,7 @@ x = (f) free;
 
 ; return 0; }
 EOF
-if { (eval echo configure:5247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_free=no
 else
@@ -5264,12 +5356,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
-echo "configure:5268: checking whether declaration is required for sbrk" >&5
-if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
+echo "configure:5360: checking whether declaration is required for sbrk" >&5
+if eval "test \"\${gas_cv_decl_needed_sbrk+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5273 "configure"
+#line 5365 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -5280,7 +5372,7 @@ x = (f) sbrk;
 
 ; return 0; }
 EOF
-if { (eval echo configure:5284: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_sbrk=no
 else
@@ -5301,12 +5393,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
-echo "configure:5305: checking whether declaration is required for environ" >&5
-if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
+echo "configure:5397: checking whether declaration is required for environ" >&5
+if eval "test \"\${gas_cv_decl_needed_environ+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5310 "configure"
+#line 5402 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -5317,7 +5409,7 @@ x = (f) environ;
 
 ; return 0; }
 EOF
-if { (eval echo configure:5321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_environ=no
 else
@@ -5341,12 +5433,12 @@ fi
 # for it?
 
 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
-echo "configure:5345: checking whether declaration is required for errno" >&5
-if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
+echo "configure:5437: checking whether declaration is required for errno" >&5
+if eval "test \"\${gas_cv_decl_needed_errno+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5350 "configure"
+#line 5442 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_ERRNO_H
@@ -5361,7 +5453,7 @@ x = (f) errno;
 
 ; return 0; }
 EOF
-if { (eval echo configure:5365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_errno=no
 else
@@ -5473,7 +5565,7 @@ do
     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    echo "$CONFIG_STATUS generated by autoconf version 2.13.1"
     exit 0 ;;
   -help | --help | --hel | --he | --h)
     echo "\$ac_cs_usage"; exit 0 ;;
@@ -5818,5 +5910,5 @@ exit 0
 EOF
 chmod +x $CONFIG_STATUS
 rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1
 
diff --git a/gas/configure.in b/gas/configure.in
index d3e6137..8ee42a6 100644
--- a/gas/configure.in
+++ b/gas/configure.in
@@ -164,6 +164,8 @@ changequote([,])dnl
       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
       arm-*-riscix*)	                fmt=aout em=riscix ;;
 
+      avr-*-*)		    fmt=elf bfd_gas=yes ;;
+
       d10v-*-*)		    fmt=elf bfd_gas=yes ;;
       d30v-*-*)		    fmt=elf bfd_gas=yes ;;
 
diff --git a/include/ChangeLog b/include/ChangeLog
index 0fa1c22..cb15edc 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2000-03-27  Denis Chertykov  <denisc@overta.ru>
+
+	* dis-asm.h (print_insn_avr): Declare.
+
 2000-03-14  Bernd Schmidt  <bernds@cygnus.co.uk>
 
 	* hashtab.h (htab_trav): Modify type so that first arg is of type
diff --git a/include/dis-asm.h b/include/dis-asm.h
index 874c3b6..6e6c04b 100644
--- a/include/dis-asm.h
+++ b/include/dis-asm.h
@@ -194,6 +194,7 @@ extern int print_insn_tic30		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_vax		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_tic80		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_pj		PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_avr		PARAMS ((bfd_vma, disassemble_info*));
 
 extern void print_arm_disassembler_options PARAMS ((FILE *));
 extern void parse_arm_disassembler_option  PARAMS ((char *));
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index 5a683e1..e1f68c3 100644
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,8 @@
+2000-03-27  Denis Chertykov  <denisc@overta.ru>
+
+	* avr.h: New file.  AVR ELF support for BFD.
+	* common.h: Add AVR magic number.
+
 2000-03-10  Geoffrey Keating  <geoffk@cygnus.com>
 
 	* mips.h: Add R_MIPS_GNU_REL_HI16, R_MIPS_GNU_REL_LO16,
diff --git a/include/elf/avr.h b/include/elf/avr.h
new file mode 100644
index 0000000..1527455
--- /dev/null
+++ b/include/elf/avr.h
@@ -0,0 +1,58 @@
+/* AVR ELF support for BFD.
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+   Contributed by Denis Chertykov <denisc@overta.ru>
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software Foundation, Inc.,
+59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef _ELF_AVR_H
+#define _ELF_AVR_H
+
+#include "elf/reloc-macros.h"
+
+/* Processor specific flags for the ELF header e_flags field.  */
+#define EF_AVR_MACH 0xf
+
+#define E_AVR_MACH_AVR1 1
+#define E_AVR_MACH_AVR2 2
+#define E_AVR_MACH_AVR3 3
+#define E_AVR_MACH_AVR4 4
+
+/* Relocations.  */
+START_RELOC_NUMBERS (elf_avr_reloc_type)
+     RELOC_NUMBER (R_AVR_NONE,			0)
+     RELOC_NUMBER (R_AVR_32,			1)
+     RELOC_NUMBER (R_AVR_7_PCREL,		2)
+     RELOC_NUMBER (R_AVR_13_PCREL,		3)
+     RELOC_NUMBER (R_AVR_16, 			4)
+     RELOC_NUMBER (R_AVR_16_PM, 		5)
+     RELOC_NUMBER (R_AVR_LO8_LDI,		6)
+     RELOC_NUMBER (R_AVR_HI8_LDI,		7)
+     RELOC_NUMBER (R_AVR_HH8_LDI,		8)
+     RELOC_NUMBER (R_AVR_LO8_LDI_NEG,		9)
+     RELOC_NUMBER (R_AVR_HI8_LDI_NEG,	       10)
+     RELOC_NUMBER (R_AVR_HH8_LDI_NEG,	       11)
+     RELOC_NUMBER (R_AVR_LO8_LDI_PM,	       12)
+     RELOC_NUMBER (R_AVR_HI8_LDI_PM,	       13)
+     RELOC_NUMBER (R_AVR_HH8_LDI_PM,	       14)
+     RELOC_NUMBER (R_AVR_LO8_LDI_PM_NEG,       15)
+     RELOC_NUMBER (R_AVR_HI8_LDI_PM_NEG,       16)
+     RELOC_NUMBER (R_AVR_HH8_LDI_PM_NEG,       17)
+     RELOC_NUMBER (R_AVR_CALL,		       18)
+     EMPTY_RELOC  (R_AVR_max)
+END_RELOC_NUMBERS
+
+#endif /* _ELF_AVR_H */
diff --git a/include/elf/common.h b/include/elf/common.h
index 28804e0..fe8c216 100644
--- a/include/elf/common.h
+++ b/include/elf/common.h
@@ -189,6 +189,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 /* FR30 magic number - no EABI available.  */
 #define EM_CYGNUS_FR30		0x3330
 
+/* AVR magic number
+   Written in the absense of an ABI.  */
+#define EM_AVR			0x1057
+
 /* See the above comment before you add a new EM_* value here.  */
 
 /* Values for e_version */
diff --git a/ld/ChangeLog b/ld/ChangeLog
index d43d627..b1e37f6 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,18 @@
+2000-03-27  Denis Chertykov  <denisc@overta.ru>
+
+	* configure.tgt (avr-*-*): New target support.
+	* Makefile.am: Likewise.
+	* scripttempl/elf32avr.sc: New script file.
+	* emulparams/avr1200.sh: New file.
+	* emulparams/avr23xx.sh: New file.
+	* emulparams/avr4433.sh New file.
+	* emulparams/avr44x4.sh New file.
+	* emulparams/avr85xx.sh New file.
+	* emulparams/avrmega103.sh New file.
+	* emulparams/avrmega161.sh New file.
+	* emulparams/avrmega603.sh New file.
+	* Makefile.in: Regenerate.
+
 2000-03-09  Andreas Jaeger  <aj@suse.de>
 
 	* Makefile.am (check-DEJAGNU): Also unset LANG.
diff --git a/ld/Makefile.am b/ld/Makefile.am
index ff11621..0351b54 100644
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -111,6 +111,14 @@ ALL_EMULATIONS = \
 	earmnbsd.o \
 	earmpe.o \
 	earm_epoc_pe.o \
+	eavr1200.o \
+	eavr23xx.o \
+	eavr44x4.o \
+	eavr4433.o \
+	eavr85xx.o \
+	eavrmega603.o \
+	eavrmega103.o \
+	eavrmega161.o \
 	ecoff_sparc.o \
 	ed10velf.o \
 	ed30velf.o \
@@ -320,6 +328,38 @@ earm_epoc_pe.c: $(srcdir)/emulparams/arm_epoc_pe.sh \
 earmpe.c: $(srcdir)/emulparams/armpe.sh \
   $(srcdir)/emultempl/pe.em $(srcdir)/scripttempl/pe.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} armpe "$(tdir_armpe)"
+eavr85xx.c: $(srcdir)/emulparams/avr85xx.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avr85xx "$(tdir_avr85xx)"
+eavr1200.c: $(srcdir)/emulparams/avr1200.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avr1200 "$(tdir_avr85xx)"
+eavr23xx.c: $(srcdir)/emulparams/avr23xx.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avr23xx "$(tdir_avr85xx)"
+eavr44x4.c: $(srcdir)/emulparams/avr44x4.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avr44x4 "$(tdir_avr85xx)"
+eavr4433.c: $(srcdir)/emulparams/avr4433.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avr4433 "$(tdir_avr85xx)"
+eavrmega603.c: $(srcdir)/emulparams/avrmega603.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avrmega603 "$(tdir_avr85xx)"
+eavrmega103.c: $(srcdir)/emulparams/avrmega103.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avrmega103 "$(tdir_avr85xx)"
+eavrmega161.c: $(srcdir)/emulparams/avrmega161.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avrmega161 "$(tdir_avr85xx)"
 ecoff_sparc.c: $(srcdir)/emulparams/coff_sparc.sh \
   $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/sparccoff.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} coff_sparc "$(tdir_coff_sparc)"
diff --git a/ld/Makefile.in b/ld/Makefile.in
index e63b320..b1ea84b 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -214,6 +214,14 @@ ALL_EMULATIONS = \
 	earmnbsd.o \
 	earmpe.o \
 	earm_epoc_pe.o \
+	eavr1200.o \
+	eavr23xx.o \
+	eavr44x4.o \
+	eavr4433.o \
+	eavr85xx.o \
+	eavrmega603.o \
+	eavrmega103.o \
+	eavrmega161.o \
 	ecoff_sparc.o \
 	ed10velf.o \
 	ed30velf.o \
@@ -1019,6 +1027,38 @@ earm_epoc_pe.c: $(srcdir)/emulparams/arm_epoc_pe.sh \
 earmpe.c: $(srcdir)/emulparams/armpe.sh \
   $(srcdir)/emultempl/pe.em $(srcdir)/scripttempl/pe.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} armpe "$(tdir_armpe)"
+eavr85xx.c: $(srcdir)/emulparams/avr85xx.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avr85xx "$(tdir_avr85xx)"
+eavr1200.c: $(srcdir)/emulparams/avr1200.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avr1200 "$(tdir_avr85xx)"
+eavr23xx.c: $(srcdir)/emulparams/avr23xx.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avr23xx "$(tdir_avr85xx)"
+eavr44x4.c: $(srcdir)/emulparams/avr44x4.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avr44x4 "$(tdir_avr85xx)"
+eavr4433.c: $(srcdir)/emulparams/avr4433.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avr4433 "$(tdir_avr85xx)"
+eavrmega603.c: $(srcdir)/emulparams/avrmega603.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avrmega603 "$(tdir_avr85xx)"
+eavrmega103.c: $(srcdir)/emulparams/avrmega103.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avrmega103 "$(tdir_avr85xx)"
+eavrmega161.c: $(srcdir)/emulparams/avrmega161.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf32avr.sc \
+  ${GEN_DEPENDS}
+	${GENSCRIPTS} avrmega161 "$(tdir_avr85xx)"
 ecoff_sparc.c: $(srcdir)/emulparams/coff_sparc.sh \
   $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/sparccoff.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} coff_sparc "$(tdir_coff_sparc)"
diff --git a/ld/configure b/ld/configure
index af6cc25..707add1 100755
--- a/ld/configure
+++ b/ld/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
 
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
+# Generated automatically using autoconf version 2.13.1 
 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
 # This configure script is free software; the Free Software Foundation
@@ -49,7 +49,6 @@ program_suffix=NONE
 program_transform_name=s,x,x,
 silent=
 site=
-sitefile=
 srcdir=
 target=NONE
 verbose=
@@ -164,7 +163,6 @@ Configuration:
   --help                  print this message
   --no-create             do not create output files
   --quiet, --silent       do not print \`checking...' messages
-  --site-file=FILE        use FILE as the site file
   --version               print the version of autoconf that created configure
 Directory and file names:
   --prefix=PREFIX         install architecture-independent files in PREFIX
@@ -335,11 +333,6 @@ EOF
   -site=* | --site=* | --sit=*)
     site="$ac_optarg" ;;
 
-  -site-file | --site-file | --site-fil | --site-fi | --site-f)
-    ac_prev=sitefile ;;
-  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
-    sitefile="$ac_optarg" ;;
-
   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
     ac_prev=srcdir ;;
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
@@ -361,7 +354,7 @@ EOF
     verbose=yes ;;
 
   -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.13"
+    echo "configure generated by autoconf version 2.13.1"
     exit 0 ;;
 
   -with-* | --with-*)
@@ -505,16 +498,12 @@ fi
 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 
 # Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
-    if test "x$prefix" != xNONE; then
-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
   fi
-else
-  CONFIG_SITE="$sitefile"
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
@@ -525,7 +514,7 @@ done
 
 if test -r "$cache_file"; then
   echo "loading cache $cache_file"
-  . $cache_file
+      test -f "$cache_file" && . $cache_file
 else
   echo "creating cache $cache_file"
   > $cache_file
@@ -569,9 +558,130 @@ done
 if test -z "$ac_aux_dir"; then
   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:568: checking host system type" >&5
+if test "x$ac_cv_host" = "x" || (test "x$host" != "xNONE" && test "x$host" != "x$ac_cv_host_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_host_alias=$host
+  case "$ac_cv_host_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      if ac_cv_host_alias=`$ac_config_guess`; then :
+      else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+      fi ;;
+    *) ac_cv_host_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_host=`$ac_config_sub $ac_cv_host_alias`
+  ac_cv_host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_host" 1>&6
+
+host=$ac_cv_host
+host_alias=$ac_cv_host_alias
+host_cpu=$ac_cv_host_cpu
+host_vendor=$ac_cv_host_vendor
+host_os=$ac_cv_host_os
+
+
+
+
+
+echo $ac_n "checking target system type""... $ac_c" 1>&6
+echo "configure:609: checking target system type" >&5
+if test "x$ac_cv_target" = "x" || (test "x$target" != "xNONE" && test "x$target" != "x$ac_cv_target_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_target_alias=$target
+  case "$ac_cv_target_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      ac_cv_target_alias=$host_alias ;;
+
+    *) ac_cv_target_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_target=`$ac_config_sub $ac_cv_target_alias`
+  ac_cv_target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_target" 1>&6
+
+target=$ac_cv_target
+target_alias=$ac_cv_target_alias
+target_cpu=$ac_cv_target_cpu
+target_vendor=$ac_cv_target_vendor
+target_os=$ac_cv_target_os
+
+
+
+
+
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:649: checking build system type" >&5
+if test "x$ac_cv_build" = "x" || (test "x$build" != "xNONE" && test "x$build" != "x$ac_cv_build_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_build_alias=$build
+  case "$ac_cv_build_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      ac_cv_build_alias=$host_alias ;;
+
+    *) ac_cv_build_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_build=`$ac_config_sub $ac_cv_build_alias`
+  ac_cv_build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_build" 1>&6
+
+build=$ac_cv_build
+build_alias=$ac_cv_build_alias
+build_cpu=$ac_cv_build_cpu
+build_vendor=$ac_cv_build_vendor
+build_os=$ac_cv_build_os
+
+
+
 
 
 # Do some error checking and defaulting for the host and target type.
@@ -594,69 +704,6 @@ NONE---*---* | *---NONE---* | *---*---NONE) ;;
 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 esac
 
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:605: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:626: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:644: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
-  esac ;;
-esac
-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
-
 test "$host_alias" != "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&
@@ -675,9 +722,9 @@ test "$host_alias" != "$target_alias" &&
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:679: checking for a BSD compatible install" >&5
+echo "configure:726: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_install+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -695,6 +742,10 @@ else
             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
 	  else
 	    ac_cv_path_install="$ac_dir/$ac_prog -c"
 	    break 2
@@ -723,12 +774,12 @@ echo "$ac_t""$INSTALL" 1>&6
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:732: checking whether build environment is sane" >&5
+echo "configure:783: checking whether build environment is sane" >&5
 # Just in case
 sleep 1
 echo timestamp > conftestfile
@@ -776,18 +827,18 @@ EOF_SED
   rm -f conftestsed
 fi
 test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+  program_transform_name="s,^,${program_prefix},;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+  program_transform_name="s,\$\$,${program_suffix},;$program_transform_name"
 
 # sed with no file args requires a program.
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:789: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:840: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftestmake <<\EOF
@@ -831,7 +882,7 @@ EOF
 
 missing_dir=`cd $ac_aux_dir && pwd`
 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:835: checking for working aclocal" >&5
+echo "configure:886: checking for working aclocal" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -844,7 +895,7 @@ else
 fi
 
 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:848: checking for working autoconf" >&5
+echo "configure:899: checking for working autoconf" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -857,7 +908,7 @@ else
 fi
 
 echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:861: checking for working automake" >&5
+echo "configure:912: checking for working automake" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -870,7 +921,7 @@ else
 fi
 
 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:874: checking for working autoheader" >&5
+echo "configure:925: checking for working autoheader" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -883,7 +934,7 @@ else
 fi
 
 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:887: checking for working makeinfo" >&5
+echo "configure:938: checking for working makeinfo" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -969,8 +1020,8 @@ fi
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:973: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+echo "configure:1024: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$RANLIB"; then
@@ -999,8 +1050,8 @@ fi
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1003: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1054: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1029,8 +1080,8 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1033: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1084: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1076,12 +1127,12 @@ fi
 
   if test -z "$CC"; then
     case "`uname -s`" in
-    *win32* | *WIN32*)
+    *win32* | *WIN32* | *CYGWIN*)
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1084: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1135: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1111,8 +1162,8 @@ fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 fi
 
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1116: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:1167: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1123,12 +1174,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 1127 "configure"
+#line 1178 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1153,14 +1204,14 @@ echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1158: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:1209: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1163: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+echo "configure:1214: checking whether we are using GNU C" >&5
+if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
@@ -1168,7 +1219,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1172: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1223: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1187,8 +1238,8 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1191: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+echo "configure:1242: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -1230,7 +1281,7 @@ ac_prog=ld
 if test "$ac_cv_prog_gcc" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1234: checking for ld used by GCC" >&5
+echo "configure:1285: checking for ld used by GCC" >&5
   ac_prog=`($CC -print-prog-name=ld) 2>&5`
   case "$ac_prog" in
     # Accept absolute paths.
@@ -1254,12 +1305,12 @@ echo "configure:1234: checking for ld used by GCC" >&5
   esac
 elif test "$with_gnu_ld" = yes; then
   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1258: checking for GNU ld" >&5
+echo "configure:1309: checking for GNU ld" >&5
 else
   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1261: checking for non-GNU ld" >&5
+echo "configure:1312: checking for non-GNU ld" >&5
 fi
-if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_LD+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -z "$LD"; then
@@ -1292,8 +1343,8 @@ else
 fi
 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1296: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
+echo "configure:1347: checking if the linker ($LD) is GNU ld" >&5
+if eval "test \"\${ac_cv_prog_gnu_ld+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
@@ -1308,8 +1359,8 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
 
 
 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1312: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
+echo "configure:1363: checking for BSD-compatible nm" >&5
+if eval "test \"\${ac_cv_path_NM+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$NM"; then
@@ -1344,8 +1395,8 @@ NM="$ac_cv_path_NM"
 echo "$ac_t""$NM" 1>&6
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1348: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+echo "configure:1399: checking whether ln -s works" >&5
+if eval "test \"\${ac_cv_prog_LN_S+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   rm -f conftestdata
@@ -1393,8 +1444,8 @@ test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
 case "$lt_target" in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 1397 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:1398: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  echo '#line 1448 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:1449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       LD="${LD-ld} -32"
@@ -1415,19 +1466,19 @@ case "$lt_target" in
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:1419: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
+echo "configure:1470: checking whether the C compiler needs -belf" >&5
+if eval "test \"\${lt_cv_cc_needs_belf+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1424 "configure"
+#line 1475 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   lt_cv_cc_needs_belf=yes
 else
@@ -1511,7 +1562,7 @@ $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
 # Reload cache, that may have been modified by ltconfig
 if test -r "$cache_file"; then
   echo "loading cache $cache_file"
-  . $cache_file
+      test -f "$cache_file" && . $cache_file
 else
   echo "creating cache $cache_file"
   > $cache_file
@@ -1567,8 +1618,8 @@ fi
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1571: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1622: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1597,8 +1648,8 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1601: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1652: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1644,12 +1695,12 @@ fi
 
   if test -z "$CC"; then
     case "`uname -s`" in
-    *win32* | *WIN32*)
+    *win32* | *WIN32* | *CYGWIN*)
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1652: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1703: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1679,8 +1730,8 @@ fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 fi
 
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1684: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:1735: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1691,12 +1742,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 1695 "configure"
+#line 1746 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1751: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1721,14 +1772,14 @@ echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1726: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:1777: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1731: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+echo "configure:1782: checking whether we are using GNU C" >&5
+if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
@@ -1736,7 +1787,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1740: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1755,8 +1806,8 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1759: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+echo "configure:1810: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -1798,9 +1849,9 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1802: checking for a BSD compatible install" >&5
+echo "configure:1853: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_install+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -1818,6 +1869,10 @@ else
             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
 	  else
 	    ac_cv_path_install="$ac_dir/$ac_prog -c"
 	    break 2
@@ -1846,20 +1901,20 @@ echo "$ac_t""$INSTALL" 1>&6
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 
 ALL_LINGUAS=
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1857: checking how to run the C preprocessor" >&5
+echo "configure:1912: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_CPP+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     # This must be in double quotes, not single quotes, because CPP may get
@@ -1868,13 +1923,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1872 "configure"
+#line 1927 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1933: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1885,13 +1940,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1889 "configure"
+#line 1944 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1902,13 +1957,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1906 "configure"
+#line 1961 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1912: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1933,7 +1988,7 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:1937: checking for POSIXized ISC" >&5
+echo "configure:1992: checking for POSIXized ISC" >&5
 if test -d /etc/conf/kconfig.d &&
   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 then
@@ -1954,12 +2009,12 @@ else
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1958: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+echo "configure:2013: checking for ANSI C header files" >&5
+if eval "test \"\${ac_cv_header_stdc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1963 "configure"
+#line 2018 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1967,7 +2022,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1971: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2026: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1984,7 +2039,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1988 "configure"
+#line 2043 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2002,7 +2057,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2006 "configure"
+#line 2061 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2023,7 +2078,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2027 "configure"
+#line 2082 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2034,7 +2089,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2058,12 +2113,12 @@ EOF
 fi
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2062: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+echo "configure:2117: checking for working const" >&5
+if eval "test \"\${ac_cv_c_const+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2067 "configure"
+#line 2122 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2112,7 +2167,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2116: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -2133,21 +2188,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2137: checking for inline" >&5
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
+echo "configure:2192: checking for inline" >&5
+if eval "test \"\${ac_cv_c_inline+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 2144 "configure"
+#line 2199 "configure"
 #include "confdefs.h"
 
 int main() {
-} $ac_kw foo() {
+} $ac_kw int foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:2151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -2173,12 +2228,12 @@ EOF
 esac
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:2177: checking for off_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
+echo "configure:2232: checking for off_t" >&5
+if eval "test \"\${ac_cv_type_off_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2182 "configure"
+#line 2237 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2189,29 +2244,31 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_off_t=yes
+  eval "ac_cv_type_off_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_off_t=no
+  eval "ac_cv_type_off_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_off_t" 1>&6
-if test $ac_cv_type_off_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'off_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define off_t long
 EOF
 
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2210: checking for size_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
+echo "configure:2267: checking for size_t" >&5
+if eval "test \"\${ac_cv_type_size_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2215 "configure"
+#line 2272 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2222,17 +2279,19 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_size_t=yes
+  eval "ac_cv_type_size_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_size_t=no
+  eval "ac_cv_type_size_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
-if test $ac_cv_type_size_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'size_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define size_t unsigned
 EOF
 
@@ -2241,19 +2300,19 @@ fi
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2245: checking for working alloca.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
+echo "configure:2304: checking for working alloca.h" >&5
+if eval "test \"\${ac_cv_header_alloca_h+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2250 "configure"
+#line 2309 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:2257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -2274,12 +2333,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2278: checking for alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
+echo "configure:2337: checking for alloca" >&5
+if eval "test \"\${ac_cv_func_alloca_works+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2283 "configure"
+#line 2342 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -2307,7 +2366,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:2311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -2339,12 +2398,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2343: checking whether alloca needs Cray hooks" >&5
-if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
+echo "configure:2402: checking whether alloca needs Cray hooks" >&5
+if eval "test \"\${ac_cv_os_cray+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2348 "configure"
+#line 2407 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -2369,12 +2428,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2373: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:2432: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2378 "configure"
+#line 2437 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2383,6 +2442,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -2392,12 +2452,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:2401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2424,15 +2484,15 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2428: checking stack direction for C alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
+echo "configure:2488: checking stack direction for C alloca" >&5
+if eval "test \"\${ac_cv_c_stack_direction+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 2436 "configure"
+#line 2496 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -2451,7 +2511,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:2455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2515: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -2476,17 +2536,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2480: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2540: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2485 "configure"
+#line 2545 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2490: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2550: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2515,12 +2575,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2519: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:2579: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2524 "configure"
+#line 2584 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2529,6 +2589,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -2538,12 +2599,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:2547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2568,15 +2629,15 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:2572: checking for working mmap" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
+echo "configure:2633: checking for working mmap" >&5
+if eval "test \"\${ac_cv_func_mmap_fixed_mapped+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 2580 "configure"
+#line 2641 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -2716,7 +2777,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:2720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -2744,17 +2805,17 @@ unistd.h values.h sys/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2748: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2809: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2753 "configure"
+#line 2814 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2758: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2819: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2784,12 +2845,12 @@ done
 __argz_count __argz_stringify __argz_next
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2788: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:2849: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2793 "configure"
+#line 2854 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2798,6 +2859,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -2807,12 +2869,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:2816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2841,12 +2903,12 @@ done
      for ac_func in stpcpy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2845: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:2907: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2850 "configure"
+#line 2912 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2855,6 +2917,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -2864,12 +2927,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:2873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2903,19 +2966,19 @@ EOF
 
    if test $ac_cv_header_locale_h = yes; then
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:2907: checking for LC_MESSAGES" >&5
-if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
+echo "configure:2970: checking for LC_MESSAGES" >&5
+if eval "test \"\${am_cv_val_LC_MESSAGES+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2912 "configure"
+#line 2975 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:2919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_val_LC_MESSAGES=yes
 else
@@ -2936,7 +2999,7 @@ EOF
     fi
   fi
    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:2940: checking whether NLS is requested" >&5
+echo "configure:3003: checking whether NLS is requested" >&5
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
   enableval="$enable_nls"
@@ -2956,7 +3019,7 @@ fi
 EOF
 
       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:2960: checking whether included gettext is requested" >&5
+echo "configure:3023: checking whether included gettext is requested" >&5
       # Check whether --with-included-gettext or --without-included-gettext was given.
 if test "${with_included_gettext+set}" = set; then
   withval="$with_included_gettext"
@@ -2975,17 +3038,17 @@ fi
 
 	ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:2979: checking for libintl.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3042: checking for libintl.h" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2984 "configure"
+#line 3047 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2989: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3052: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3002,19 +3065,19 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
-echo "configure:3006: checking for gettext in libc" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
+echo "configure:3069: checking for gettext in libc" >&5
+if eval "test \"\${gt_cv_func_gettext_libc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3011 "configure"
+#line 3074 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:3018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libc=yes
 else
@@ -3030,15 +3093,15 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
 
 	   if test "$gt_cv_func_gettext_libc" != "yes"; then
 	     echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
-echo "configure:3034: checking for bindtextdomain in -lintl" >&5
-ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+echo "configure:3097: checking for bindtextdomain in -lintl" >&5
+ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3042 "configure"
+#line 3105 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3049,7 +3112,7 @@ int main() {
 bindtextdomain()
 ; return 0; }
 EOF
-if { (eval echo configure:3053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3065,19 +3128,19 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
-echo "configure:3069: checking for gettext in libintl" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
+echo "configure:3132: checking for gettext in libintl" >&5
+if eval "test \"\${gt_cv_func_gettext_libintl+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3074 "configure"
+#line 3137 "configure"
 #include "confdefs.h"
 
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:3081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libintl=yes
 else
@@ -3105,8 +3168,8 @@ EOF
 	      # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3109: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
+echo "configure:3172: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_MSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$MSGFMT" in
@@ -3139,12 +3202,12 @@ fi
 		for ac_func in dcgettext
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3143: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:3206: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3148 "configure"
+#line 3211 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3153,6 +3216,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3162,12 +3226,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3194,8 +3258,8 @@ done
 		# Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3198: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
+echo "configure:3262: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_GMSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$GMSGFMT" in
@@ -3230,8 +3294,8 @@ fi
 		# Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3234: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
+echo "configure:3298: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_XGETTEXT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$XGETTEXT" in
@@ -3262,7 +3326,7 @@ else
 fi
 
 		cat > conftest.$ac_ext <<EOF
-#line 3266 "configure"
+#line 3330 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3270,7 +3334,7 @@ extern int _nl_msg_cat_cntr;
 			       return _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:3274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   CATOBJEXT=.gmo
 		   DATADIRNAME=share
@@ -3302,8 +3366,8 @@ fi
         # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3306: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
+echo "configure:3370: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_MSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$MSGFMT" in
@@ -3336,8 +3400,8 @@ fi
         # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3340: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
+echo "configure:3404: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_GMSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$GMSGFMT" in
@@ -3372,8 +3436,8 @@ fi
         # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3376: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
+echo "configure:3440: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_XGETTEXT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$XGETTEXT" in
@@ -3462,7 +3526,7 @@ fi
        LINGUAS=
      else
        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:3466: checking for catalogs to be installed" >&5
+echo "configure:3530: checking for catalogs to be installed" >&5
        NEW_LINGUAS=
        for lang in ${LINGUAS=$ALL_LINGUAS}; do
          case "$ALL_LINGUAS" in
@@ -3490,17 +3554,17 @@ echo "configure:3466: checking for catalogs to be installed" >&5
       if test "$CATOBJEXT" = ".cat"; then
 	 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
-echo "configure:3494: checking for linux/version.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3558: checking for linux/version.h" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3499 "configure"
+#line 3563 "configure"
 #include "confdefs.h"
 #include <linux/version.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3504: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3568: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3563,12 +3627,12 @@ fi
   
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:3567: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+echo "configure:3631: checking for Cygwin environment" >&5
+if eval "test \"\${ac_cv_cygwin+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3572 "configure"
+#line 3636 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3579,7 +3643,7 @@ int main() {
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:3583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -3589,26 +3653,25 @@ else
   ac_cv_cygwin=no
 fi
 rm -f conftest*
-rm -f conftest*
 fi
 
 echo "$ac_t""$ac_cv_cygwin" 1>&6
 CYGWIN=
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:3600: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+echo "configure:3663: checking for mingw32 environment" >&5
+if eval "test \"\${ac_cv_mingw32+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3605 "configure"
+#line 3668 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:3612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
 else
@@ -3618,29 +3681,57 @@ else
   ac_cv_mingw32=no
 fi
 rm -f conftest*
-rm -f conftest*
 fi
 
 echo "$ac_t""$ac_cv_mingw32" 1>&6
 MINGW32=
 test "$ac_cv_mingw32" = yes && MINGW32=yes
+echo $ac_n "checking for EMX OS/2 environment""... $ac_c" 1>&6
+echo "configure:3691: checking for EMX OS/2 environment" >&5
+if eval "test \"\${ac_cv_emxos2+set}\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3696 "configure"
+#include "confdefs.h"
+
+int main() {
+return __EMX__;
+; return 0; }
+EOF
+if { (eval echo configure:3703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_emxos2=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_emxos2=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_emxos2" 1>&6
+EMXOS2=
+test "$ac_cv_emxos2" = yes && EMXOS2=yes
+
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:3631: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+echo "configure:3722: checking for executable suffix" >&5
+if eval "test \"\${ac_cv_exeext+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$EMXOS2" = yes; then
   ac_cv_exeext=.exe
 else
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:3641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:3732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *.c | *.C | *.o | *.obj | *.xcoff) ;;
       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
       esac
     done
@@ -3663,8 +3754,8 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3667: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
+echo "configure:3758: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_YACC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$YACC"; then
@@ -3699,8 +3790,8 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3703: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
+echo "configure:3794: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_LEX+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$LEX"; then
@@ -3732,8 +3823,8 @@ test -n "$LEX" || LEX=""$missing_dir/missing flex""
 # Extract the first word of "flex", so it can be a program name with args.
 set dummy flex; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3736: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
+echo "configure:3827: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_LEX+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$LEX"; then
@@ -3766,15 +3857,15 @@ then
   *) ac_lib=l ;;
   esac
   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:3770: checking for yywrap in -l$ac_lib" >&5
-ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+echo "configure:3861: checking for yywrap in -l$ac_lib" >&5
+ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-l$ac_lib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3778 "configure"
+#line 3869 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3785,7 +3876,7 @@ int main() {
 yywrap()
 ; return 0; }
 EOF
-if { (eval echo configure:3789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3808,8 +3899,8 @@ fi
 fi
 
 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
-echo "configure:3812: checking lex output file root" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
+echo "configure:3903: checking lex output file root" >&5
+if eval "test \"\${ac_cv_prog_lex_root+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   # The minimal lex program is just a single line: %%.  But some broken lexes
@@ -3829,8 +3920,8 @@ echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
 
 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
-echo "configure:3833: checking whether yytext is a pointer" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
+echo "configure:3924: checking whether yytext is a pointer" >&5
+if eval "test \"\${ac_cv_prog_lex_yytext_pointer+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   # POSIX says lex can declare yytext either as a pointer or an array; the
@@ -3841,14 +3932,14 @@ echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
 ac_save_LIBS="$LIBS"
 LIBS="$LIBS $LEXLIB"
 cat > conftest.$ac_ext <<EOF
-#line 3845 "configure"
+#line 3936 "configure"
 #include "confdefs.h"
 `cat $LEX_OUTPUT_ROOT.c`
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_prog_lex_yytext_pointer=yes
 else
@@ -3871,7 +3962,7 @@ fi
 
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:3875: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:3966: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -3905,17 +3996,17 @@ for ac_hdr in string.h strings.h stdlib.h unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3909: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:4000: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3914 "configure"
+#line 4005 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4010: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3944,12 +4035,12 @@ done
 for ac_func in sbrk
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3948: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4039: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3953 "configure"
+#line 4044 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3958,6 +4049,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3967,12 +4059,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4001,12 +4093,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:4005: checking for $ac_hdr that defines DIR" >&5
-if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
+echo "configure:4097: checking for $ac_hdr that defines DIR" >&5
+if eval "test \"\${ac_cv_header_dirent_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4010 "configure"
+#line 4102 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -4014,7 +4106,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4018: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -4039,15 +4131,15 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:4043: checking for opendir in -ldir" >&5
-ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+echo "configure:4135: checking for opendir in -ldir" >&5
+ac_lib_var=`echo dir'_'opendir | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4051 "configure"
+#line 4143 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4058,7 +4150,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:4062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4080,15 +4172,15 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:4084: checking for opendir in -lx" >&5
-ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+echo "configure:4176: checking for opendir in -lx" >&5
+ac_lib_var=`echo x'_'opendir | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4092 "configure"
+#line 4184 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4099,7 +4191,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:4103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4132,12 +4224,12 @@ EOF
 esac
 
 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
-echo "configure:4136: checking whether strstr must be declared" >&5
-if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
+echo "configure:4228: checking whether strstr must be declared" >&5
+if eval "test \"\${bfd_cv_decl_needed_strstr+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4141 "configure"
+#line 4233 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4158,7 +4250,7 @@ int main() {
 char *(*pfn) = (char *(*)) strstr
 ; return 0; }
 EOF
-if { (eval echo configure:4162: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4254: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_strstr=no
 else
@@ -4179,12 +4271,12 @@ EOF
 fi
 
 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
-echo "configure:4183: checking whether free must be declared" >&5
-if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
+echo "configure:4275: checking whether free must be declared" >&5
+if eval "test \"\${bfd_cv_decl_needed_free+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4188 "configure"
+#line 4280 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4205,7 +4297,7 @@ int main() {
 char *(*pfn) = (char *(*)) free
 ; return 0; }
 EOF
-if { (eval echo configure:4209: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_free=no
 else
@@ -4226,12 +4318,12 @@ EOF
 fi
 
 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
-echo "configure:4230: checking whether sbrk must be declared" >&5
-if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
+echo "configure:4322: checking whether sbrk must be declared" >&5
+if eval "test \"\${bfd_cv_decl_needed_sbrk+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4235 "configure"
+#line 4327 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4252,7 +4344,7 @@ int main() {
 char *(*pfn) = (char *(*)) sbrk
 ; return 0; }
 EOF
-if { (eval echo configure:4256: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4348: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_sbrk=no
 else
@@ -4273,12 +4365,12 @@ EOF
 fi
 
 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
-echo "configure:4277: checking whether getenv must be declared" >&5
-if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
+echo "configure:4369: checking whether getenv must be declared" >&5
+if eval "test \"\${bfd_cv_decl_needed_getenv+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4282 "configure"
+#line 4374 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4299,7 +4391,7 @@ int main() {
 char *(*pfn) = (char *(*)) getenv
 ; return 0; }
 EOF
-if { (eval echo configure:4303: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4395: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_getenv=no
 else
@@ -4320,12 +4412,12 @@ EOF
 fi
 
 echo $ac_n "checking whether environ must be declared""... $ac_c" 1>&6
-echo "configure:4324: checking whether environ must be declared" >&5
-if eval "test \"`echo '$''{'bfd_cv_decl_needed_environ'+set}'`\" = set"; then
+echo "configure:4416: checking whether environ must be declared" >&5
+if eval "test \"\${bfd_cv_decl_needed_environ+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4329 "configure"
+#line 4421 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4346,7 +4438,7 @@ int main() {
 char *(*pfn) = (char *(*)) environ
 ; return 0; }
 EOF
-if { (eval echo configure:4350: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_environ=no
 else
@@ -4374,19 +4466,19 @@ fi
 # constants, while still supporting pre-ANSI compilers which do not
 # support string concatenation.
 echo $ac_n "checking whether ANSI C string concatenation works""... $ac_c" 1>&6
-echo "configure:4378: checking whether ANSI C string concatenation works" >&5
-if eval "test \"`echo '$''{'ld_cv_string_concatenation'+set}'`\" = set"; then
+echo "configure:4470: checking whether ANSI C string concatenation works" >&5
+if eval "test \"\${ld_cv_string_concatenation+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4383 "configure"
+#line 4475 "configure"
 #include "confdefs.h"
 
 int main() {
 char *a = "a" "a";
 ; return 0; }
 EOF
-if { (eval echo configure:4390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ld_cv_string_concatenation=yes
 else
@@ -4602,7 +4694,7 @@ do
     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    echo "$CONFIG_STATUS generated by autoconf version 2.13.1"
     exit 0 ;;
   -help | --help | --hel | --he | --h)
     echo "\$ac_cs_usage"; exit 0 ;;
@@ -4936,5 +5028,5 @@ exit 0
 EOF
 chmod +x $CONFIG_STATUS
 rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1
 
diff --git a/ld/configure.tgt b/ld/configure.tgt
index 5710149..52715f4 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -21,6 +21,8 @@ arm-*-wince)		targ_emul=armpe ;
 arm-*-pe)		targ_emul=armpe ;
 			targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 arc-*-elf*)		targ_emul=arcelf ;;
+avr-*-*)		targ_emul=avr85xx
+			targ_extra_emuls="avr1200 avr23xx avr44x4 avr4433 avrmega603 avrmega103 avrmega161" ;;
 d10v-*-*)		targ_emul=d10velf ;;
 d30v-*-*ext*)		targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
 d30v-*-*onchip*)	targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
diff --git a/ld/emulparams/avr1200.sh b/ld/emulparams/avr1200.sh
new file mode 100644
index 0000000..5f833ad
--- /dev/null
+++ b/ld/emulparams/avr1200.sh
@@ -0,0 +1,11 @@
+ARCH=avr:1
+MACHINE=
+SCRIPT_NAME=elf32avr
+OUTPUT_FORMAT="elf32-avr"
+MAXPAGESIZE=1
+EMBEDDED=yes
+TEMPLATE_NAME=generic
+
+TEXT_LENGTH=1K
+DATA_LENGTH=0
+EEPROM_LENGTH=64
diff --git a/ld/emulparams/avr23xx.sh b/ld/emulparams/avr23xx.sh
new file mode 100644
index 0000000..d8e45df
--- /dev/null
+++ b/ld/emulparams/avr23xx.sh
@@ -0,0 +1,12 @@
+ARCH=avr:2
+MACHINE=
+SCRIPT_NAME=elf32avr
+OUTPUT_FORMAT="elf32-avr"
+MAXPAGESIZE=1
+EMBEDDED=yes
+TEMPLATE_NAME=generic
+
+TEXT_LENGTH=2K
+DATA_LENGTH=128
+EEPROM_LENGTH=128
+
diff --git a/ld/emulparams/avr4433.sh b/ld/emulparams/avr4433.sh
new file mode 100644
index 0000000..125a203
--- /dev/null
+++ b/ld/emulparams/avr4433.sh
@@ -0,0 +1,12 @@
+ARCH=avr:2
+MACHINE=
+SCRIPT_NAME=elf32avr
+OUTPUT_FORMAT="elf32-avr"
+MAXPAGESIZE=1
+EMBEDDED=yes
+TEMPLATE_NAME=generic
+
+TEXT_LENGTH=4K
+DATA_LENGTH=128
+EEPROM_LENGTH=256
+
diff --git a/ld/emulparams/avr44x4.sh b/ld/emulparams/avr44x4.sh
new file mode 100644
index 0000000..fb36aec
--- /dev/null
+++ b/ld/emulparams/avr44x4.sh
@@ -0,0 +1,12 @@
+ARCH=avr:2
+MACHINE=
+SCRIPT_NAME=elf32avr
+OUTPUT_FORMAT="elf32-avr"
+MAXPAGESIZE=1
+EMBEDDED=yes
+TEMPLATE_NAME=generic
+
+TEXT_LENGTH=4K
+DATA_LENGTH=256
+EEPROM_LENGTH=256
+
diff --git a/ld/emulparams/avr85xx.sh b/ld/emulparams/avr85xx.sh
new file mode 100644
index 0000000..fef3979
--- /dev/null
+++ b/ld/emulparams/avr85xx.sh
@@ -0,0 +1,12 @@
+ARCH=avr:2
+MACHINE=
+SCRIPT_NAME=elf32avr
+OUTPUT_FORMAT="elf32-avr"
+MAXPAGESIZE=1
+EMBEDDED=yes
+TEMPLATE_NAME=generic
+
+TEXT_LENGTH=8K
+DATA_LENGTH=512
+EEPROM_LENGTH=512
+
diff --git a/ld/emulparams/avrmega103.sh b/ld/emulparams/avrmega103.sh
new file mode 100644
index 0000000..e727e8b
--- /dev/null
+++ b/ld/emulparams/avrmega103.sh
@@ -0,0 +1,12 @@
+ARCH=avr:3
+MACHINE=
+SCRIPT_NAME=elf32avr
+OUTPUT_FORMAT="elf32-avr"
+MAXPAGESIZE=1
+EMBEDDED=yes
+TEMPLATE_NAME=generic
+
+TEXT_LENGTH=128K
+DATA_LENGTH=4K
+EEPROM_LENGTH=4K
+
diff --git a/ld/emulparams/avrmega161.sh b/ld/emulparams/avrmega161.sh
new file mode 100644
index 0000000..6319892
--- /dev/null
+++ b/ld/emulparams/avrmega161.sh
@@ -0,0 +1,12 @@
+ARCH=avr:4
+MACHINE=
+SCRIPT_NAME=elf32avr
+OUTPUT_FORMAT="elf32-avr"
+MAXPAGESIZE=1
+EMBEDDED=yes
+TEMPLATE_NAME=generic
+
+TEXT_LENGTH=16K
+DATA_LENGTH=1K
+EEPROM_LENGTH=512
+
diff --git a/ld/emulparams/avrmega603.sh b/ld/emulparams/avrmega603.sh
new file mode 100644
index 0000000..1b7d14b
--- /dev/null
+++ b/ld/emulparams/avrmega603.sh
@@ -0,0 +1,12 @@
+ARCH=avr:3
+MACHINE=
+SCRIPT_NAME=elf32avr
+OUTPUT_FORMAT="elf32-avr"
+MAXPAGESIZE=1
+EMBEDDED=yes
+TEMPLATE_NAME=generic
+
+TEXT_LENGTH=64K
+DATA_LENGTH=4K
+EEPROM_LENGTH=2K
+
diff --git a/ld/scripttempl/elf32avr.sc b/ld/scripttempl/elf32avr.sc
new file mode 100644
index 0000000..51b6512
--- /dev/null
+++ b/ld/scripttempl/elf32avr.sc
@@ -0,0 +1,149 @@
+cat <<EOF
+OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}")
+OUTPUT_ARCH(${ARCH})
+
+MEMORY
+{
+  text   (rx)   : ORIGIN = 0,    LENGTH = $TEXT_LENGTH
+  data   (rw!x) : ORIGIN = 0x800060, LENGTH = $DATA_LENGTH
+  eeprom (rw!x) : ORIGIN = 0,    LENGTH = $EEPROM_LENGTH
+}
+
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  ${TEXT_DYNAMIC+${DYNAMIC}}
+  .hash        ${RELOCATING-0} : { *(.hash)		}
+  .dynsym      ${RELOCATING-0} : { *(.dynsym)		}
+  .dynstr      ${RELOCATING-0} : { *(.dynstr)		}
+  .gnu.version ${RELOCATING-0} : { *(.gnu.version)	}
+  .gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d)	}
+  .gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r)	}
+
+  .rel.init    ${RELOCATING-0} : { *(.rel.init)	}
+  .rela.init   ${RELOCATING-0} : { *(.rela.init)	}
+  .rel.text    ${RELOCATING-0} :
+    {
+      *(.rel.text)
+      ${RELOCATING+*(.rel.text.*)}
+      ${RELOCATING+*(.rel.gnu.linkonce.t*)}
+    }
+  .rela.text   ${RELOCATING-0} :
+    {
+      *(.rela.text)
+      ${RELOCATING+*(.rela.text.*)}
+      ${RELOCATING+*(.rela.gnu.linkonce.t*)}
+    }
+  .rel.fini    ${RELOCATING-0} : { *(.rel.fini)	}
+  .rela.fini   ${RELOCATING-0} : { *(.rela.fini)	}
+  .rel.rodata  ${RELOCATING-0} :
+    {
+      *(.rel.rodata)
+      ${RELOCATING+*(.rel.rodata.*)}
+      ${RELOCATING+*(.rel.gnu.linkonce.r*)}
+    }
+  .rela.rodata ${RELOCATING-0} :
+    {
+      *(.rela.rodata)
+      ${RELOCATING+*(.rela.rodata.*)}
+      ${RELOCATING+*(.rela.gnu.linkonce.r*)}
+    }
+  .rel.data    ${RELOCATING-0} :
+    {
+      *(.rel.data)
+      ${RELOCATING+*(.rel.data.*)}
+      ${RELOCATING+*(.rel.gnu.linkonce.d*)}
+    }
+  .rela.data   ${RELOCATING-0} :
+    {
+      *(.rela.data)
+      ${RELOCATING+*(.rela.data.*)}
+      ${RELOCATING+*(.rela.gnu.linkonce.d*)}
+    }
+  .rel.ctors   ${RELOCATING-0} : { *(.rel.ctors)	}
+  .rela.ctors  ${RELOCATING-0} : { *(.rela.ctors)	}
+  .rel.dtors   ${RELOCATING-0} : { *(.rel.dtors)	}
+  .rela.dtors  ${RELOCATING-0} : { *(.rela.dtors)	}
+  .rel.got     ${RELOCATING-0} : { *(.rel.got)		}
+  .rela.got    ${RELOCATING-0} : { *(.rela.got)		}
+  .rel.bss     ${RELOCATING-0} : { *(.rel.bss)		}
+  .rela.bss    ${RELOCATING-0} : { *(.rela.bss)		}
+  .rel.plt     ${RELOCATING-0} : { *(.rel.plt)		}
+  .rela.plt    ${RELOCATING-0} : { *(.rela.plt)		}
+
+  /* Internal text space or external memory */
+  .text :
+  {
+    *(.init)
+    *(.progmem.gcc*)
+    *(.progmem*)
+    ${RELOCATING+. = ALIGN(2);}
+    *(.text)
+    ${RELOCATING+. = ALIGN(2);}
+    *(.text.*)
+    ${RELOCATING+. = ALIGN(2);}
+    *(.fini)
+    ${RELOCATING+ _etext = . ; }
+  } ${RELOCATING+ > text}
+
+  .data	${RELOCATING-0} : ${RELOCATING+AT (ADDR (.text) + SIZEOF (.text))}
+  {
+    *(.data)
+    *(.gnu.linkonce.d*)
+    ${RELOCATING+. = ALIGN(2);}
+    ${RELOCATING+ _edata = . ; }
+  } ${RELOCATING+ > data}
+
+  .bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
+       ${RELOCATING+AT (ADDR (.text) + SIZEOF (.text) + SIZEOF (.data))}
+  {
+    ${RELOCATING+ PROVIDE (__bss_start = .) ; }
+    *(.bss)
+    *(COMMON)
+    ${RELOCATING+ PROVIDE (__bss_end = .) ; }
+    ${RELOCATING+ _end = . ;  }
+  } ${RELOCATING+ > data}
+
+  .eeprom ${RELOCATING-0}:
+  {
+    *(.eeprom*)
+    ${RELOCATING+ __eeprom_end = . ; }
+  } ${RELOCATING+ > eeprom}
+
+  /* Stabs debugging sections.  */
+  .stab 0 : { *(.stab) }
+  .stabstr 0 : { *(.stabstr) }
+  .stab.excl 0 : { *(.stab.excl) }
+  .stab.exclstr 0 : { *(.stab.exclstr) }
+  .stab.index 0 : { *(.stab.index) }
+  .stab.indexstr 0 : { *(.stab.indexstr) }
+  .comment 0 : { *(.comment) }
+ 
+  /* DWARF debug sections.
+     Symbols in the DWARF debugging sections are relative to the beginning
+     of the section so we begin them at 0.  */
+
+  /* DWARF 1 */
+  .debug          0 : { *(.debug) }
+  .line           0 : { *(.line) }
+
+  /* GNU DWARF 1 extensions */
+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
+  .debug_sfnames  0 : { *(.debug_sfnames) }
+
+  /* DWARF 1.1 and DWARF 2 */
+  .debug_aranges  0 : { *(.debug_aranges) }
+  .debug_pubnames 0 : { *(.debug_pubnames) }
+
+  /* DWARF 2 */
+  .debug_info     0 : { *(.debug_info) }
+  .debug_abbrev   0 : { *(.debug_abbrev) }
+  .debug_line     0 : { *(.debug_line) }
+  .debug_frame    0 : { *(.debug_frame) }
+  .debug_str      0 : { *(.debug_str) }
+  .debug_loc      0 : { *(.debug_loc) }
+  .debug_macinfo  0 : { *(.debug_macinfo) }
+
+}
+EOF
+
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 4ddbb63..41d288f 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,20 @@
+2000-03-27  Alan Modra  <alan@linuxcare.com>
+
+	* avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
+	truncate integers.
+	(print_insn_avr): Call function via pointer in K&R compatible way.
+	(dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
+	add0fff, add03f8): Convert to old style function declaration and
+	add prototype.
+	(avrdis_opcode): Add prototype.
+
+2000-03-27  Denis Chertykov  <denisc@overta.ru>
+
+	* avr-dis.c: New file.  AVR disassembler.
+	* configure.in (bfd_avr_arch): New architecture support.
+	* disassemble.c: Likewise.
+	* configure: Regenerate.
+
 Mon Mar  6 19:52:05 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 
 	* sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
diff --git a/opcodes/avr-dis.c b/opcodes/avr-dis.c
new file mode 100644
index 0000000..2d7eb94
--- /dev/null
+++ b/opcodes/avr-dis.c
@@ -0,0 +1,577 @@
+/* Disassemble AVR instructions.
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+
+   Contributed by Denis Chertykov <denisc@overta.ru>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+
+#include "dis-asm.h"
+#include "opintl.h"
+
+typedef unsigned char u8;
+typedef unsigned short u16;
+typedef unsigned long u32;
+
+#define IFMASK(a,b)     ((opcode & (a)) == (b))
+#define CODE_MAX        65537
+
+static char* SREG_flags = "CZNVSHTI";
+static char* sect94[] = {"COM","NEG","SWAP","INC","NULL","ASR","LSR","ROR",
+			 0,0,"DEC",0,0,0,0,0};
+static char* sect98[] = {"CBI","SBIC","SBI","SBIS"};
+static char* branchs[] = {
+  "BRCS","BREQ","BRMI","BRVS",
+  "BRLT","BRHS","BRTS","BRIE",
+  "BRCC","BRNE","BRPL","BRVC",
+  "BRGE","BRHC","BRTC","BRID"
+};
+static char* last4[] = {"BLD","BST","SBRC","SBRS"};
+
+
+
+static void dispLDD PARAMS ((u16, char *));
+
+static void
+dispLDD (opcode, dest)
+     u16 opcode;
+     char *dest;
+{
+  opcode = (((opcode & 0x2000) >> 8) | ((opcode & 0x0c00) >> 7)
+	    | (opcode & 7));
+  sprintf(dest, "%d", opcode);
+}
+
+
+static void regPP PARAMS ((u16, char *));
+
+static void
+regPP (opcode, dest)
+     u16 opcode;
+     char *dest;
+{
+  opcode = ((opcode & 0x0600) >> 5) | (opcode & 0xf);
+  sprintf(dest, "0x%02X", opcode);
+}
+
+
+static void reg50 PARAMS ((u16, char *));
+
+static void
+reg50 (opcode, dest)
+     u16 opcode;
+     char *dest;
+{
+  opcode = (opcode & 0x01f0) >> 4;
+  sprintf(dest, "R%d", opcode);
+}
+
+
+static void reg104 PARAMS ((u16, char *));
+
+static void
+reg104 (opcode, dest)
+     u16 opcode;
+     char *dest;
+{
+  opcode = (opcode & 0xf) | ((opcode & 0x0200) >> 5);
+  sprintf(dest, "R%d", opcode);
+}
+
+
+static void reg40 PARAMS ((u16, char *));
+
+static void
+reg40 (opcode, dest)
+     u16 opcode;
+     char *dest;
+{
+  opcode = (opcode & 0xf0) >> 4;
+  sprintf(dest, "R%d", opcode + 16);
+}
+
+
+static void reg20w PARAMS ((u16, char *));
+
+static void
+reg20w (opcode, dest)
+     u16 opcode;
+     char *dest;
+{
+  opcode = (opcode & 0x30) >> 4;
+  sprintf(dest, "R%d", 24 + opcode * 2);
+}
+
+
+static void lit404 PARAMS ((u16, char *));
+
+static void
+lit404 (opcode, dest)
+     u16 opcode;
+     char *dest;
+{
+  opcode = ((opcode & 0xf00) >> 4) | (opcode & 0xf);
+  sprintf(dest, "0x%02X", opcode);
+}
+
+
+static void lit204 PARAMS ((u16, char *));
+
+static void
+lit204 (opcode, dest)
+     u16 opcode;
+     char *dest;
+{
+  opcode = ((opcode & 0xc0) >> 2) | (opcode & 0xf);
+  sprintf(dest, "0x%02X", opcode);
+}
+
+
+static void add0fff PARAMS ((u16, char *, int));
+
+static void
+add0fff (op, dest, pc)
+     u16 op;
+     char *dest;
+     int pc;
+{
+  int opcode = op & 0x0fff;
+  sprintf(dest, ".%+-8d ; 0x%06X", opcode * 2, pc + 2 + opcode * 2);
+}
+
+
+static void add03f8 PARAMS ((u16, char *, int));
+
+static void
+add03f8 (op, dest, pc)
+     u16 op;
+     char *dest;
+     int pc;
+{
+  int opcode = (op >> 3) & 0x7f;
+  sprintf(dest, ".%+-8d ; 0x%06X", opcode * 2, pc + 2 + opcode * 2);
+}
+
+
+static u16 avrdis_opcode PARAMS ((bfd_vma, disassemble_info *));
+
+static u16
+avrdis_opcode (addr, info)
+     bfd_vma addr;
+     disassemble_info *info;
+{
+  bfd_byte buffer[2];
+  int status;
+  status = info->read_memory_func(addr, buffer, 2, info);
+  if (status != 0)
+    {
+      info->memory_error_func(status, addr, info);
+      return -1;
+    }
+  return bfd_getl16 (buffer);
+}
+
+
+int
+print_insn_avr(addr, info)
+     bfd_vma addr;
+     disassemble_info *info;
+{
+  char rr[200];
+  char rd[200];
+  u16 opcode;
+  void *stream = info->stream;
+  fprintf_ftype prin = info->fprintf_func;
+  int cmd_len = 2;
+
+  opcode = avrdis_opcode (addr, info);
+
+  if (IFMASK(0xd000, 0x8000))
+    {
+      char letter;
+      reg50(opcode, rd);
+      dispLDD(opcode, rr);
+      if (opcode & 8)
+	letter = 'Y';
+      else
+	letter = 'Z';
+      if (opcode & 0x0200)
+	(*prin) (stream, "    STD     %c+%s,%s", letter, rr, rd);
+      else
+	(*prin) (stream, "    LDD     %s,%c+%s", rd, letter, rr);
+    }
+  else
+    {
+      switch (opcode & 0xf000)
+        {
+        case 0x0000:
+	  {
+	    reg50(opcode, rd);
+	    reg104(opcode, rr);
+	    switch (opcode & 0x0c00)
+	      {
+	      case 0x0000:
+		(*prin) (stream, "    NOP");
+		break;
+	      case 0x0400:
+		(*prin) (stream, "    CPC     %s,%s", rd, rr);
+		break;
+	      case 0x0800:
+		(*prin) (stream, "    SBC     %s,%s", rd, rr);
+		break;
+	      case 0x0c00:
+		(*prin) (stream, "    ADD     %s,%s", rd, rr);
+		break;
+	      }
+	  }
+	  break;
+        case 0x1000:
+	  {
+	    reg50(opcode, rd);
+	    reg104(opcode, rr);
+	    switch (opcode & 0x0c00)
+	      {
+	      case 0x0000:
+		(*prin) (stream, "    CPSE    %s,%s", rd, rr);
+		break;
+	      case 0x0400:
+		(*prin) (stream, "    CP      %s,%s", rd, rr);
+		break;
+	      case 0x0800:
+		(*prin) (stream, "    SUB     %s,%s", rd, rr);
+		break;
+	      case 0x0c00:
+		(*prin) (stream, "    ADC     %s,%s", rd, rr);
+		break;
+	      }
+	  }
+	  break;
+        case 0x2000:
+	  {
+	    reg50(opcode, rd);
+	    reg104(opcode, rr);
+	    switch (opcode & 0x0c00)
+	      {
+	      case 0x0000:
+		(*prin) (stream, "    AND     %s,%s", rd, rr);
+		break;
+	      case 0x0400:
+		(*prin) (stream, "    EOR     %s,%s", rd, rr);
+		break;
+	      case 0x0800:
+		(*prin) (stream, "    OR      %s,%s", rd, rr);
+		break;
+	      case 0x0c00:
+		(*prin) (stream, "    MOV     %s,%s", rd, rr);
+		break;
+	      }
+	  }
+	  break;
+        case 0x3000:
+	  {
+	    reg40(opcode, rd);
+	    lit404(opcode, rr);
+	    (*prin) (stream, "    CPI     %s,%s", rd, rr);
+	  }
+	  break;
+        case 0x4000:
+	  {
+	    reg40(opcode, rd);
+	    lit404(opcode, rr);
+	    (*prin) (stream, "    SBCI    %s,%s", rd, rr);
+	  }
+	  break;
+        case 0x5000:
+	  {
+	    reg40(opcode, rd);
+	    lit404(opcode, rr);
+	    (*prin) (stream, "    SUBI    %s,%s", rd, rr);
+	  }
+	  break;
+        case 0x6000:
+	  {
+	    reg40(opcode, rd);
+	    lit404(opcode, rr);
+	    (*prin) (stream, "    ORI     %s,%s", rd, rr);
+	  }
+	  break;
+        case 0x7000:
+	  {
+	    reg40(opcode, rd);
+	    lit404(opcode, rr);
+	    (*prin) (stream, "    ANDI    %s,%s", rd, rr);
+	  }
+	  break;
+        case 0x9000:
+	  {
+	    switch (opcode & 0x0e00)
+	      {
+	      case 0x0000:
+		{
+		  reg50(opcode, rd);
+		  switch (opcode & 0xf)
+		    {
+		    case 0x0:
+		      {
+			(*prin) (stream, "    LDS     %s,0x%04X", rd,
+				 avrdis_opcode(addr + 2, info));
+			cmd_len = 4;
+		      }
+		      break;
+		    case 0x1:
+		      {
+			(*prin) (stream, "    LD      %s,Z+", rd);
+		      }
+		      break;
+		    case 0x2:
+		      {
+			(*prin) (stream, "    LD      %s,-Z", rd);
+		      }
+		      break;
+		    case 0x9:
+		      {
+			(*prin) (stream, "    LD      %s,Y+", rd);
+		      }
+		      break;
+		    case 0xa:
+		      {
+			(*prin) (stream, "    LD      %s,-Y", rd);
+		      }
+		      break;
+		    case 0xc:
+		      {
+			(*prin) (stream, "    LD      %s,X", rd);
+		      }
+		      break;
+		    case 0xd:
+		      {
+			(*prin) (stream, "    LD      %s,X+", rd);
+		      }
+		      break;
+		    case 0xe:
+		      {
+			(*prin) (stream, "    LD      %s,-X", rd);
+		      }
+		      break;
+		    case 0xf:
+		      {
+			(*prin) (stream, "    POP     %s", rd);
+		      }
+		      break;
+		    default:
+		      {
+			(*prin) (stream, "    ????");
+		      }
+		      break;
+		    }
+		}
+		break;
+	      case 0x0200:
+		{
+		  reg50(opcode, rd);
+		  switch (opcode & 0xf)
+		    {
+		    case 0x0:
+		      {
+			(*prin) (stream, "    STS     0x%04X,%s",
+				 avrdis_opcode(addr + 2, info), rd);
+			cmd_len = 4;
+		      }
+		      break;
+		    case 0x1:
+		      {
+			(*prin) (stream, "    ST      Z+,%s", rd);
+		      }
+		      break;
+		    case 0x2:
+		      {
+			(*prin) (stream, "    ST      -Z,%s", rd);
+		      }
+		      break;
+		    case 0x9:
+		      {
+			(*prin) (stream, "    ST      Y+,%s", rd);
+		      }
+		      break;
+		    case 0xa:
+		      {
+			(*prin) (stream, "    ST      -Y,%s", rd);
+		      }
+		      break;
+		    case 0xc:
+		      {
+			(*prin) (stream, "    ST      X,%s", rd);
+		      }
+		      break;
+		    case 0xd:
+		      {
+			(*prin) (stream, "    ST      X+,%s", rd);
+		      }
+		      break;
+		    case 0xe:
+		      {
+			(*prin) (stream, "    ST      -X,%s", rd);
+		      }
+		      break;
+		    case 0xf:
+		      {
+			(*prin) (stream, "    PUSH    %s", rd);
+		      }
+		      break;
+		    default:
+		      {
+			(*prin) (stream, "    ????");
+		      }
+		      break;
+		    }
+		}
+		break;
+	      case 0x0400:
+		{
+		  if (IFMASK(0x020c, 0x000c))
+		    {
+		      u32 k = ((opcode & 0x01f0) >> 3) | (opcode & 1);
+		      k = (k << 16) | avrdis_opcode(addr + 2, info);
+		      if (opcode & 0x0002)
+			(*prin) (stream, "    CALL    0x%06X", k*2);
+		      else
+			(*prin) (stream, "    JMP     0x%06X", k*2);
+		      cmd_len = 4;
+		    }
+		  else if (IFMASK(0x010f, 0x0008))
+		    {
+		      int sf = (opcode & 0x70) >> 4;
+		      if (opcode & 0x0080)
+			(*prin) (stream, "    CL%c", SREG_flags[sf]);
+		      else
+			(*prin) (stream, "    SE%c", SREG_flags[sf]);
+		    }
+		  else if (IFMASK(0x000f, 0x0009))
+		    {
+		      if (opcode & 0x0100)
+			(*prin) (stream, "    ICALL");
+		      else
+			(*prin) (stream, "    IJMP");
+		    }
+		  else if (IFMASK(0x010f, 0x0108))
+		    {
+		      if (IFMASK(0x0090, 0x0000))
+			(*prin) (stream, "    RET");
+		      else if (IFMASK(0x0090, 0x0010))
+			(*prin) (stream, "    RETI");
+		      else if (IFMASK(0x00e0, 0x0080))
+			(*prin) (stream, "    SLEEP");
+		      else if (IFMASK(0x00e0, 0x00a0))
+			(*prin) (stream, "    WDR");
+		      else if (IFMASK(0x00f0, 0x00c0))
+			(*prin) (stream, "    LPM");
+		      else if (IFMASK(0x00f0, 0x00d0))
+			(*prin) (stream, "    ELPM");
+		      else
+			(*prin) (stream, "    ????");
+		    }
+		  else
+		    {
+		      const char* p;
+		      reg50(opcode, rd);
+		      p = sect94[opcode & 0xf];
+		      if (!p)
+			p = "????";
+		      (*prin) (stream, "    %-8s%s", p, rd);
+		    }
+		}
+		break;
+	      case 0x0600:
+		{
+		  if (opcode & 0x0200)
+		    {
+		      lit204(opcode, rd);
+		      reg20w(opcode, rr);
+		      if (opcode & 0x0100)
+			(*prin) (stream, "    SBIW    %s,%s", rr, rd);
+		      else
+			(*prin) (stream, "    ADIW    %s,%s", rr, rd);
+		    }
+		}
+		break;
+	      case 0x0800:
+	      case 0x0a00:
+		{
+		  (*prin) (stream, "    %-8s0x%02X,%d",
+			   sect98[(opcode & 0x0300) >> 8],
+			   (opcode & 0xf8) >> 3,
+			   opcode & 7);
+		}
+		break;
+	      default:
+		{
+		  reg50(opcode, rd);
+		  reg104(opcode, rr);
+		  (*prin) (stream, "    MUL     %s,%s", rd, rr);
+		}
+	      }
+	  }
+	  break;
+        case 0xb000:
+	  {
+	    reg50(opcode, rd);
+	    regPP(opcode, rr);
+	    if (opcode & 0x0800)
+	      (*prin) (stream, "    OUT     %s,%s", rr, rd);
+	    else
+	      (*prin) (stream, "    IN      %s,%s", rd, rr);
+	  }
+	  break;
+        case 0xc000:
+	  {
+	    add0fff(opcode, rd, addr);
+	    (*prin) (stream, "    RJMP    %s", rd);
+	  }
+	  break;
+        case 0xd000:
+	  {
+	    add0fff(opcode, rd, addr);
+	    (*prin) (stream, "    RCALL   %s", rd);
+	  }
+	  break;
+        case 0xe000:
+	  {
+	    reg40(opcode, rd);
+	    lit404(opcode, rr);
+	    (*prin) (stream, "    LDI     %s,%s", rd, rr);
+	  }
+	  break;
+        case 0xf000:
+	  {
+	    if (opcode & 0x0800)
+	      {
+		reg50(opcode, rd);
+		(*prin) (stream, "    %-8s%s,%d",
+			 last4[(opcode & 0x0600) >> 9],
+			 rd, opcode & 7);
+	      }
+	    else
+	      {
+		char* p;
+		add03f8(opcode, rd, addr);
+		p = branchs[((opcode & 0x0400) >> 7) | (opcode & 7)];
+		(*prin) (stream, "    %-8s%s", p, rd);
+	      }
+	  }
+	  break;
+        }
+    }
+  return cmd_len;
+}
diff --git a/opcodes/configure b/opcodes/configure
index ec964f1..bbfa207 100755
--- a/opcodes/configure
+++ b/opcodes/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
 
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
+# Generated automatically using autoconf version 2.13.1 
 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
 # This configure script is free software; the Free Software Foundation
@@ -49,7 +49,6 @@ program_suffix=NONE
 program_transform_name=s,x,x,
 silent=
 site=
-sitefile=
 srcdir=
 target=NONE
 verbose=
@@ -164,7 +163,6 @@ Configuration:
   --help                  print this message
   --no-create             do not create output files
   --quiet, --silent       do not print \`checking...' messages
-  --site-file=FILE        use FILE as the site file
   --version               print the version of autoconf that created configure
 Directory and file names:
   --prefix=PREFIX         install architecture-independent files in PREFIX
@@ -335,11 +333,6 @@ EOF
   -site=* | --site=* | --sit=*)
     site="$ac_optarg" ;;
 
-  -site-file | --site-file | --site-fil | --site-fi | --site-f)
-    ac_prev=sitefile ;;
-  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
-    sitefile="$ac_optarg" ;;
-
   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
     ac_prev=srcdir ;;
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
@@ -361,7 +354,7 @@ EOF
     verbose=yes ;;
 
   -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.13"
+    echo "configure generated by autoconf version 2.13.1"
     exit 0 ;;
 
   -with-* | --with-*)
@@ -505,16 +498,12 @@ fi
 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 
 # Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
-    if test "x$prefix" != xNONE; then
-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
   fi
-else
-  CONFIG_SITE="$sitefile"
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
@@ -525,7 +514,7 @@ done
 
 if test -r "$cache_file"; then
   echo "loading cache $cache_file"
-  . $cache_file
+      test -f "$cache_file" && . $cache_file
 else
   echo "creating cache $cache_file"
   > $cache_file
@@ -569,9 +558,130 @@ done
 if test -z "$ac_aux_dir"; then
   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:568: checking host system type" >&5
+if test "x$ac_cv_host" = "x" || (test "x$host" != "xNONE" && test "x$host" != "x$ac_cv_host_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_host_alias=$host
+  case "$ac_cv_host_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      if ac_cv_host_alias=`$ac_config_guess`; then :
+      else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+      fi ;;
+    *) ac_cv_host_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_host=`$ac_config_sub $ac_cv_host_alias`
+  ac_cv_host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_host" 1>&6
+
+host=$ac_cv_host
+host_alias=$ac_cv_host_alias
+host_cpu=$ac_cv_host_cpu
+host_vendor=$ac_cv_host_vendor
+host_os=$ac_cv_host_os
+
+
+
+
+
+echo $ac_n "checking target system type""... $ac_c" 1>&6
+echo "configure:609: checking target system type" >&5
+if test "x$ac_cv_target" = "x" || (test "x$target" != "xNONE" && test "x$target" != "x$ac_cv_target_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_target_alias=$target
+  case "$ac_cv_target_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      ac_cv_target_alias=$host_alias ;;
+
+    *) ac_cv_target_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_target=`$ac_config_sub $ac_cv_target_alias`
+  ac_cv_target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_target" 1>&6
+
+target=$ac_cv_target
+target_alias=$ac_cv_target_alias
+target_cpu=$ac_cv_target_cpu
+target_vendor=$ac_cv_target_vendor
+target_os=$ac_cv_target_os
+
+
+
+
+
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:649: checking build system type" >&5
+if test "x$ac_cv_build" = "x" || (test "x$build" != "xNONE" && test "x$build" != "x$ac_cv_build_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_build_alias=$build
+  case "$ac_cv_build_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      ac_cv_build_alias=$host_alias ;;
+
+    *) ac_cv_build_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_build=`$ac_config_sub $ac_cv_build_alias`
+  ac_cv_build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_build" 1>&6
+
+build=$ac_cv_build
+build_alias=$ac_cv_build_alias
+build_cpu=$ac_cv_build_cpu
+build_vendor=$ac_cv_build_vendor
+build_os=$ac_cv_build_os
+
+
+
 
 
 # Do some error checking and defaulting for the host and target type.
@@ -594,69 +704,6 @@ NONE---*---* | *---NONE---* | *---*---NONE) ;;
 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 esac
 
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:605: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:626: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:644: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
-  esac ;;
-esac
-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
-
 test "$host_alias" != "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&
@@ -665,8 +712,8 @@ test "$host_alias" != "$target_alias" &&
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:669: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:716: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -695,8 +742,8 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:699: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:746: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -742,12 +789,12 @@ fi
 
   if test -z "$CC"; then
     case "`uname -s`" in
-    *win32* | *WIN32*)
+    *win32* | *WIN32* | *CYGWIN*)
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:750: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:797: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -777,8 +824,8 @@ fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 fi
 
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:782: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:829: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -789,12 +836,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 793 "configure"
+#line 840 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -819,14 +866,14 @@ echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:824: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:871: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:829: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+echo "configure:876: checking whether we are using GNU C" >&5
+if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
@@ -834,7 +881,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:885: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -853,8 +900,8 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:857: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+echo "configure:904: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -885,7 +932,7 @@ else
 fi
 
 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:889: checking for POSIXized ISC" >&5
+echo "configure:936: checking for POSIXized ISC" >&5
 if test -d /etc/conf/kconfig.d &&
   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 then
@@ -923,9 +970,9 @@ BFD_VERSION=`grep INIT_AUTOMAKE ${srcdir}/../bfd/configure.in | sed -n -e 's/[
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:927: checking for a BSD compatible install" >&5
+echo "configure:974: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_install+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -943,6 +990,10 @@ else
             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
 	  else
 	    ac_cv_path_install="$ac_dir/$ac_prog -c"
 	    break 2
@@ -971,12 +1022,12 @@ echo "$ac_t""$INSTALL" 1>&6
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:980: checking whether build environment is sane" >&5
+echo "configure:1031: checking whether build environment is sane" >&5
 # Just in case
 sleep 1
 echo timestamp > conftestfile
@@ -1024,18 +1075,18 @@ EOF_SED
   rm -f conftestsed
 fi
 test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+  program_transform_name="s,^,${program_prefix},;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+  program_transform_name="s,\$\$,${program_suffix},;$program_transform_name"
 
 # sed with no file args requires a program.
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1037: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1088: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftestmake <<\EOF
@@ -1079,7 +1130,7 @@ EOF
 
 missing_dir=`cd $ac_aux_dir && pwd`
 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:1083: checking for working aclocal" >&5
+echo "configure:1134: checking for working aclocal" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1092,7 +1143,7 @@ else
 fi
 
 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1096: checking for working autoconf" >&5
+echo "configure:1147: checking for working autoconf" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1105,7 +1156,7 @@ else
 fi
 
 echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1109: checking for working automake" >&5
+echo "configure:1160: checking for working automake" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1118,7 +1169,7 @@ else
 fi
 
 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1122: checking for working autoheader" >&5
+echo "configure:1173: checking for working autoheader" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1131,7 +1182,7 @@ else
 fi
 
 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:1135: checking for working makeinfo" >&5
+echo "configure:1186: checking for working makeinfo" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1154,8 +1205,8 @@ fi
 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1158: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+echo "configure:1209: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_AR+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$AR"; then
@@ -1186,8 +1237,8 @@ fi
 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1190: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+echo "configure:1241: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$RANLIB"; then
@@ -1218,8 +1269,8 @@ if test -n "$ac_tool_prefix"; then
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1222: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+echo "configure:1273: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$RANLIB"; then
@@ -1324,8 +1375,8 @@ fi
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1328: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+echo "configure:1379: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$RANLIB"; then
@@ -1363,7 +1414,7 @@ ac_prog=ld
 if test "$ac_cv_prog_gcc" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1367: checking for ld used by GCC" >&5
+echo "configure:1418: checking for ld used by GCC" >&5
   ac_prog=`($CC -print-prog-name=ld) 2>&5`
   case "$ac_prog" in
     # Accept absolute paths.
@@ -1387,12 +1438,12 @@ echo "configure:1367: checking for ld used by GCC" >&5
   esac
 elif test "$with_gnu_ld" = yes; then
   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1391: checking for GNU ld" >&5
+echo "configure:1442: checking for GNU ld" >&5
 else
   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1394: checking for non-GNU ld" >&5
+echo "configure:1445: checking for non-GNU ld" >&5
 fi
-if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_LD+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -z "$LD"; then
@@ -1425,8 +1476,8 @@ else
 fi
 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1429: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
+echo "configure:1480: checking if the linker ($LD) is GNU ld" >&5
+if eval "test \"\${ac_cv_prog_gnu_ld+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
@@ -1441,8 +1492,8 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
 
 
 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1445: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
+echo "configure:1496: checking for BSD-compatible nm" >&5
+if eval "test \"\${ac_cv_path_NM+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$NM"; then
@@ -1477,8 +1528,8 @@ NM="$ac_cv_path_NM"
 echo "$ac_t""$NM" 1>&6
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1481: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+echo "configure:1532: checking whether ln -s works" >&5
+if eval "test \"\${ac_cv_prog_LN_S+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   rm -f conftestdata
@@ -1526,8 +1577,8 @@ test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
 case "$lt_target" in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 1530 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:1531: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  echo '#line 1581 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:1582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       LD="${LD-ld} -32"
@@ -1548,19 +1599,19 @@ case "$lt_target" in
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:1552: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
+echo "configure:1603: checking whether the C compiler needs -belf" >&5
+if eval "test \"\${lt_cv_cc_needs_belf+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1557 "configure"
+#line 1608 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   lt_cv_cc_needs_belf=yes
 else
@@ -1644,7 +1695,7 @@ $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
 # Reload cache, that may have been modified by ltconfig
 if test -r "$cache_file"; then
   echo "loading cache $cache_file"
-  . $cache_file
+      test -f "$cache_file" && . $cache_file
 else
   echo "creating cache $cache_file"
   > $cache_file
@@ -1700,17 +1751,17 @@ EOF_SED
   rm -f conftestsed
 fi
 test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+  program_transform_name="s,^,${program_prefix},;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+  program_transform_name="s,\$\$,${program_suffix},;$program_transform_name"
 
 # sed with no file args requires a program.
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1714: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:1765: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -1733,12 +1784,12 @@ fi
   
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:1737: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+echo "configure:1788: checking for Cygwin environment" >&5
+if eval "test \"\${ac_cv_cygwin+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1742 "configure"
+#line 1793 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1749,7 +1800,7 @@ int main() {
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:1753: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -1759,26 +1810,25 @@ else
   ac_cv_cygwin=no
 fi
 rm -f conftest*
-rm -f conftest*
 fi
 
 echo "$ac_t""$ac_cv_cygwin" 1>&6
 CYGWIN=
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:1770: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+echo "configure:1820: checking for mingw32 environment" >&5
+if eval "test \"\${ac_cv_mingw32+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1775 "configure"
+#line 1825 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:1782: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
 else
@@ -1788,29 +1838,57 @@ else
   ac_cv_mingw32=no
 fi
 rm -f conftest*
-rm -f conftest*
 fi
 
 echo "$ac_t""$ac_cv_mingw32" 1>&6
 MINGW32=
 test "$ac_cv_mingw32" = yes && MINGW32=yes
+echo $ac_n "checking for EMX OS/2 environment""... $ac_c" 1>&6
+echo "configure:1848: checking for EMX OS/2 environment" >&5
+if eval "test \"\${ac_cv_emxos2+set}\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1853 "configure"
+#include "confdefs.h"
+
+int main() {
+return __EMX__;
+; return 0; }
+EOF
+if { (eval echo configure:1860: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_emxos2=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_emxos2=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_emxos2" 1>&6
+EMXOS2=
+test "$ac_cv_emxos2" = yes && EMXOS2=yes
+
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1801: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+echo "configure:1879: checking for executable suffix" >&5
+if eval "test \"\${ac_cv_exeext+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$EMXOS2" = yes; then
   ac_cv_exeext=.exe
 else
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:1811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:1889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *.c | *.C | *.o | *.obj | *.xcoff) ;;
       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
       esac
     done
@@ -1833,8 +1911,8 @@ ac_exeext=$EXEEXT
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1837: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1915: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1863,8 +1941,8 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1867: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1945: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1910,12 +1988,12 @@ fi
 
   if test -z "$CC"; then
     case "`uname -s`" in
-    *win32* | *WIN32*)
+    *win32* | *WIN32* | *CYGWIN*)
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1918: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+echo "configure:1996: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -1945,8 +2023,8 @@ fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 fi
 
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1950: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:2028: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1957,12 +2035,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 1961 "configure"
+#line 2039 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1987,14 +2065,14 @@ echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1992: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:2070: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1997: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+echo "configure:2075: checking whether we are using GNU C" >&5
+if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
@@ -2002,7 +2080,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2006: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -2021,8 +2099,8 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:2025: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+echo "configure:2103: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -2055,13 +2133,13 @@ fi
 
 ALL_LINGUAS=
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2059: checking how to run the C preprocessor" >&5
+echo "configure:2137: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_CPP+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     # This must be in double quotes, not single quotes, because CPP may get
@@ -2070,13 +2148,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 2074 "configure"
+#line 2152 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2080: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2158: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2087,13 +2165,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 2091 "configure"
+#line 2169 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2097: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2175: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2104,13 +2182,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 2108 "configure"
+#line 2186 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2114: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2135,12 +2213,12 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2139: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+echo "configure:2217: checking for ANSI C header files" >&5
+if eval "test \"\${ac_cv_header_stdc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2144 "configure"
+#line 2222 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2148,7 +2226,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2152: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2230: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2165,7 +2243,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2169 "configure"
+#line 2247 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2183,7 +2261,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2187 "configure"
+#line 2265 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2204,7 +2282,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2208 "configure"
+#line 2286 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2215,7 +2293,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2239,12 +2317,12 @@ EOF
 fi
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2243: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+echo "configure:2321: checking for working const" >&5
+if eval "test \"\${ac_cv_c_const+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2248 "configure"
+#line 2326 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2293,7 +2371,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2297: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2375: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -2314,21 +2392,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2318: checking for inline" >&5
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
+echo "configure:2396: checking for inline" >&5
+if eval "test \"\${ac_cv_c_inline+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 2325 "configure"
+#line 2403 "configure"
 #include "confdefs.h"
 
 int main() {
-} $ac_kw foo() {
+} $ac_kw int foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:2332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2410: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -2354,12 +2432,12 @@ EOF
 esac
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:2358: checking for off_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
+echo "configure:2436: checking for off_t" >&5
+if eval "test \"\${ac_cv_type_off_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2363 "configure"
+#line 2441 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2370,29 +2448,31 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_off_t=yes
+  eval "ac_cv_type_off_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_off_t=no
+  eval "ac_cv_type_off_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_off_t" 1>&6
-if test $ac_cv_type_off_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'off_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define off_t long
 EOF
 
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2391: checking for size_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
+echo "configure:2471: checking for size_t" >&5
+if eval "test \"\${ac_cv_type_size_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2396 "configure"
+#line 2476 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2403,17 +2483,19 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_size_t=yes
+  eval "ac_cv_type_size_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_size_t=no
+  eval "ac_cv_type_size_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
-if test $ac_cv_type_size_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'size_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define size_t unsigned
 EOF
 
@@ -2422,19 +2504,19 @@ fi
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2426: checking for working alloca.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
+echo "configure:2508: checking for working alloca.h" >&5
+if eval "test \"\${ac_cv_header_alloca_h+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2431 "configure"
+#line 2513 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:2438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -2455,12 +2537,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2459: checking for alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
+echo "configure:2541: checking for alloca" >&5
+if eval "test \"\${ac_cv_func_alloca_works+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2464 "configure"
+#line 2546 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -2488,7 +2570,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:2492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -2520,12 +2602,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2524: checking whether alloca needs Cray hooks" >&5
-if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
+echo "configure:2606: checking whether alloca needs Cray hooks" >&5
+if eval "test \"\${ac_cv_os_cray+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2529 "configure"
+#line 2611 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -2550,12 +2632,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2554: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:2636: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2559 "configure"
+#line 2641 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2564,6 +2646,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -2573,12 +2656,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:2582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2605,15 +2688,15 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2609: checking stack direction for C alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
+echo "configure:2692: checking stack direction for C alloca" >&5
+if eval "test \"\${ac_cv_c_stack_direction+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 2617 "configure"
+#line 2700 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -2632,7 +2715,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:2636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -2657,17 +2740,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2661: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2744: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2666 "configure"
+#line 2749 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2754: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2696,12 +2779,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2700: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:2783: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2705 "configure"
+#line 2788 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2710,6 +2793,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -2719,12 +2803,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:2728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2749,15 +2833,15 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:2753: checking for working mmap" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
+echo "configure:2837: checking for working mmap" >&5
+if eval "test \"\${ac_cv_func_mmap_fixed_mapped+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 2761 "configure"
+#line 2845 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -2897,7 +2981,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:2901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -2925,17 +3009,17 @@ unistd.h values.h sys/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2929: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3013: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2934 "configure"
+#line 3018 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3023: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2965,12 +3049,12 @@ done
 __argz_count __argz_stringify __argz_next
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2969: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:3053: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2974 "configure"
+#line 3058 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2979,6 +3063,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -2988,12 +3073,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:2997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3022,12 +3107,12 @@ done
      for ac_func in stpcpy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3026: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:3111: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3031 "configure"
+#line 3116 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3036,6 +3121,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3045,12 +3131,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3084,19 +3170,19 @@ EOF
 
    if test $ac_cv_header_locale_h = yes; then
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:3088: checking for LC_MESSAGES" >&5
-if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
+echo "configure:3174: checking for LC_MESSAGES" >&5
+if eval "test \"\${am_cv_val_LC_MESSAGES+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3093 "configure"
+#line 3179 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:3100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_val_LC_MESSAGES=yes
 else
@@ -3117,7 +3203,7 @@ EOF
     fi
   fi
    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:3121: checking whether NLS is requested" >&5
+echo "configure:3207: checking whether NLS is requested" >&5
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
   enableval="$enable_nls"
@@ -3137,7 +3223,7 @@ fi
 EOF
 
       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:3141: checking whether included gettext is requested" >&5
+echo "configure:3227: checking whether included gettext is requested" >&5
       # Check whether --with-included-gettext or --without-included-gettext was given.
 if test "${with_included_gettext+set}" = set; then
   withval="$with_included_gettext"
@@ -3156,17 +3242,17 @@ fi
 
 	ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:3160: checking for libintl.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3246: checking for libintl.h" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3165 "configure"
+#line 3251 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3170: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3256: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3183,19 +3269,19 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
-echo "configure:3187: checking for gettext in libc" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
+echo "configure:3273: checking for gettext in libc" >&5
+if eval "test \"\${gt_cv_func_gettext_libc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3192 "configure"
+#line 3278 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:3199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libc=yes
 else
@@ -3211,15 +3297,15 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
 
 	   if test "$gt_cv_func_gettext_libc" != "yes"; then
 	     echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
-echo "configure:3215: checking for bindtextdomain in -lintl" >&5
-ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+echo "configure:3301: checking for bindtextdomain in -lintl" >&5
+ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3223 "configure"
+#line 3309 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3230,7 +3316,7 @@ int main() {
 bindtextdomain()
 ; return 0; }
 EOF
-if { (eval echo configure:3234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3246,19 +3332,19 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
-echo "configure:3250: checking for gettext in libintl" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
+echo "configure:3336: checking for gettext in libintl" >&5
+if eval "test \"\${gt_cv_func_gettext_libintl+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3255 "configure"
+#line 3341 "configure"
 #include "confdefs.h"
 
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:3262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libintl=yes
 else
@@ -3286,8 +3372,8 @@ EOF
 	      # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3290: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
+echo "configure:3376: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_MSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$MSGFMT" in
@@ -3320,12 +3406,12 @@ fi
 		for ac_func in dcgettext
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3324: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:3410: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3329 "configure"
+#line 3415 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3334,6 +3420,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3343,12 +3430,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3375,8 +3462,8 @@ done
 		# Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3379: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
+echo "configure:3466: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_GMSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$GMSGFMT" in
@@ -3411,8 +3498,8 @@ fi
 		# Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3415: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
+echo "configure:3502: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_XGETTEXT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$XGETTEXT" in
@@ -3443,7 +3530,7 @@ else
 fi
 
 		cat > conftest.$ac_ext <<EOF
-#line 3447 "configure"
+#line 3534 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3451,7 +3538,7 @@ extern int _nl_msg_cat_cntr;
 			       return _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:3455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3542: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   CATOBJEXT=.gmo
 		   DATADIRNAME=share
@@ -3483,8 +3570,8 @@ fi
         # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3487: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
+echo "configure:3574: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_MSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$MSGFMT" in
@@ -3517,8 +3604,8 @@ fi
         # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3521: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
+echo "configure:3608: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_GMSGFMT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$GMSGFMT" in
@@ -3553,8 +3640,8 @@ fi
         # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3557: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
+echo "configure:3644: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_XGETTEXT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$XGETTEXT" in
@@ -3643,7 +3730,7 @@ fi
        LINGUAS=
      else
        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:3647: checking for catalogs to be installed" >&5
+echo "configure:3734: checking for catalogs to be installed" >&5
        NEW_LINGUAS=
        for lang in ${LINGUAS=$ALL_LINGUAS}; do
          case "$ALL_LINGUAS" in
@@ -3671,17 +3758,17 @@ echo "configure:3647: checking for catalogs to be installed" >&5
       if test "$CATOBJEXT" = ".cat"; then
 	 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
-echo "configure:3675: checking for linux/version.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3762: checking for linux/version.h" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3680 "configure"
+#line 3767 "configure"
 #include "confdefs.h"
 #include <linux/version.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3685: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3758,9 +3845,9 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:3762: checking for a BSD compatible install" >&5
+echo "configure:3849: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_install+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -3778,6 +3865,10 @@ else
             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
 	  else
 	    ac_cv_path_install="$ac_dir/$ac_prog -c"
 	    break 2
@@ -3806,7 +3897,7 @@ echo "$ac_t""$INSTALL" 1>&6
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
@@ -3815,17 +3906,17 @@ for ac_hdr in string.h strings.h stdlib.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3819: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:3910: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3824 "configure"
+#line 3915 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3829: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3920: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3918,6 +4009,7 @@ if test x${all_targets} = xfalse ; then
 	bfd_alpha_arch)		ta="$ta alpha-dis.lo alpha-opc.lo" ;;
 	bfd_arc_arch)		ta="$ta arc-dis.lo arc-opc.lo" ;;
 	bfd_arm_arch)		ta="$ta arm-dis.lo" ;;
+	bfd_avr_arch)		ta="$ta avr-dis.lo" ;;
 	bfd_convex_arch)	;;
 	bfd_d10v_arch)		ta="$ta d10v-dis.lo d10v-opc.lo" ;;
 	bfd_d30v_arch)		ta="$ta d30v-dis.lo d30v-opc.lo" ;;
@@ -4084,7 +4176,7 @@ do
     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    echo "$CONFIG_STATUS generated by autoconf version 2.13.1"
     exit 0 ;;
   -help | --help | --hel | --he | --h)
     echo "\$ac_cs_usage"; exit 0 ;;
@@ -4408,5 +4500,5 @@ exit 0
 EOF
 chmod +x $CONFIG_STATUS
 rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1
 
diff --git a/opcodes/configure.in b/opcodes/configure.in
index 72b9fd2..6ef461f 100644
--- a/opcodes/configure.in
+++ b/opcodes/configure.in
@@ -133,6 +133,7 @@ if test x${all_targets} = xfalse ; then
 	bfd_alpha_arch)		ta="$ta alpha-dis.lo alpha-opc.lo" ;;
 	bfd_arc_arch)		ta="$ta arc-dis.lo arc-opc.lo" ;;
 	bfd_arm_arch)		ta="$ta arm-dis.lo" ;;
+	bfd_avr_arch)		ta="$ta avr-dis.lo" ;;
 	bfd_convex_arch)	;;
 	bfd_d10v_arch)		ta="$ta d10v-dis.lo d10v-opc.lo" ;;
 	bfd_d30v_arch)		ta="$ta d30v-dis.lo d30v-opc.lo" ;;
diff --git a/opcodes/disassemble.c b/opcodes/disassemble.c
index 5aaf755..4d72e16 100644
--- a/opcodes/disassemble.c
+++ b/opcodes/disassemble.c
@@ -24,6 +24,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #define ARCH_alpha
 #define ARCH_arc
 #define ARCH_arm
+#define ARCH_avr
 #define ARCH_d10v
 #define ARCH_d30v
 #define ARCH_h8300
@@ -93,6 +94,11 @@ disassembler (abfd)
 	disassemble = print_insn_little_arm;
       break;
 #endif
+#ifdef ARCH_avr
+    case bfd_arch_avr:
+      disassemble = print_insn_avr;
+      break;
+#endif
 #ifdef ARCH_d10v
     case bfd_arch_d10v:
       disassemble = print_insn_d10v;