* Makefile.in configure configure.in: Remove ENABLE_CLIBS,

	ENABLE_OBS, and THREAD_DB_OBS.  These are consolidated into LIBS
	and CONFIG_OBS.
	* configure configure.in:  Clean up test cases around thread support.
start-sanitize-v850
	* configure.tgt (v850-*-*):  Include v850ice.o and v850.lib if
	host is Windows.
end-sanitize-v850
	* c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
	printcmd.c valops.c value.h values.c:  Add bfd_section arg to
	value_at and value_at_lazy.
	* coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
	Add bfd_section arg to prim_record_minimal_symbol_and_info.
	* corefile.c gdbcore.h printcmd.c valops.c:  Use read_memory_section
	instead of read_memory.  It takes a bfd_section arg.
	* coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h:  Remove
	unnecessary cast for assignment of struct dbx_symfile_info.
	Struct objfile now uses a real pointer instead of PTR for this
	element.
	* dbxread.c (dbx_symfile_init): Stash bfd section pointers for
	text, data and bss into dbx_symfile_info.
	* exec.c (xfer_memory):  Handle transfers for user-specified
	sections.
	* findvar.c (read_var_value locate_var_value):  Copy bfd section
	from the symbol to the value.
	* gdb-stabs.h:  Add section pointers for text, data and bss
	sections.
	* maint.c (translate address command):  Add test code for overlay
	address translation.
	* printcmd.c (do_examine do_one_display):  Now takes a bfd section
	arg.
	* (print_formatted x_command):  Record current section along with
	current address for repeated commands.
	* sparc-nat.c (fetch_inferior_registers):  Change
	target_xfer_memory to target_{read write}_memory to allow changes
	to target_xfer_memory interface for section info.
	* symmisc.c (dump_msymbols print_symbol):  Print section
	assocaited with symbol.
	* symtab.c (fixup_symbol_section):  New routine to
	add section info to symbols returned by lookup_symbol.
	* symtab.h (struct general_symbol_info):  Add bfd section to
	symbols.
	* target.c target.h (target_xfer_memory):  Add bfd section to
	args.
	* (target_read_memory_section):  New routine to read data from a
	specific section.
	* (target_memory_bfd_section):  New global variable to pass bfd
	section in to targets.
	* valarith.c (value_add value_addr value_array):  Preserve bfd
	section when computing new value.
	* value.h (struct value):  Add bfd section to values.
	* values.c (allocate_value value_copy):  Initialize/preserve bfd
	section.
	* (unpack_double):  Clean up _MSC_VER conditionals to remove
	duplicate code.
start-sanitize-v850
	* v850ice.c:  New module to support communication with NEC's
	PC-based ICE.
	* config/v850/tm-v850.h (REGISTER_NAMES):  Replace sp, gp, fp, and
	ep names with rxx names.  sp and fp are renamed via a different
	mechanism.
end-sanitize-v850

14 files changed, 717 insertions, 122 deletions

diff --git a/gdb/.Sanitize b/gdb/.Sanitize
index 5c697c4..b956f64 100644
--- a/gdb/.Sanitize
+++ b/gdb/.Sanitize
@@ -88,7 +88,7 @@ else
 	fi
 fi
 
-v850_files="v850-tdep.c"
+v850_files="v850ice.c v850-tdep.c"
 
 if ( echo $* | grep keep\-v850 > /dev/null ) ; then
 	keep_these_too="${v850_files} ${keep_these_too}"
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1ef42e7..736d8a4 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,68 @@
+Fri Jan  3 12:08:16 1997  Stu Grossman  (grossman@critters.cygnus.com)
+
+	* Makefile.in configure configure.in:  Remove ENABLE_CLIBS,
+	ENABLE_OBS, and THREAD_DB_OBS.  These are consolidated into LIBS
+	and CONFIG_OBS.
+	* configure configure.in:  Clean up test cases around thread support.
+start-sanitize-v850
+	* configure.tgt (v850-*-*):  Include v850ice.o and v850.lib if
+	host is Windows.
+end-sanitize-v850
+	* c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
+	printcmd.c valops.c value.h values.c:  Add bfd_section arg to
+	value_at and value_at_lazy.
+	* coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
+	Add bfd_section arg to prim_record_minimal_symbol_and_info.
+	* corefile.c gdbcore.h printcmd.c valops.c:  Use read_memory_section
+	instead of read_memory.  It takes a bfd_section arg.
+	* coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h:  Remove
+	unnecessary cast for assignment of struct dbx_symfile_info.
+	Struct objfile now uses a real pointer instead of PTR for this
+	element.
+	* dbxread.c (dbx_symfile_init): Stash bfd section pointers for
+	text, data and bss into dbx_symfile_info.
+	* exec.c (xfer_memory):  Handle transfers for user-specified
+	sections.
+	* findvar.c (read_var_value locate_var_value):  Copy bfd section
+	from the symbol to the value.
+	* gdb-stabs.h:  Add section pointers for text, data and bss
+	sections.
+	* maint.c (translate address command):  Add test code for overlay
+	address translation.
+	* printcmd.c (do_examine do_one_display):  Now takes a bfd section
+	arg.
+	* (print_formatted x_command):  Record current section along with
+	current address for repeated commands.
+	* sparc-nat.c (fetch_inferior_registers):  Change
+	target_xfer_memory to target_{read write}_memory to allow changes
+	to target_xfer_memory interface for section info.
+	* symmisc.c (dump_msymbols print_symbol):  Print section
+	assocaited with symbol.
+	* symtab.c (fixup_symbol_section):  New routine to
+	add section info to symbols returned by lookup_symbol.
+	* symtab.h (struct general_symbol_info):  Add bfd section to
+	symbols.
+	* target.c target.h (target_xfer_memory):  Add bfd section to
+	args.
+	* (target_read_memory_section):  New routine to read data from a
+	specific section.
+	* (target_memory_bfd_section):  New global variable to pass bfd
+	section in to targets.
+	* valarith.c (value_add value_addr value_array):  Preserve bfd
+	section when computing new value.
+	* value.h (struct value):  Add bfd section to values.
+	* values.c (allocate_value value_copy):  Initialize/preserve bfd
+	section.
+	* (unpack_double):  Clean up _MSC_VER conditionals to remove
+	duplicate code.
+start-sanitize-v850
+	* v850ice.c:  New module to support communication with NEC's
+	PC-based ICE.
+	* config/v850/tm-v850.h (REGISTER_NAMES):  Replace sp, gp, fp, and
+	ep names with rxx names.  sp and fp are renamed via a different
+	mechanism.
+end-sanitize-v850
+
 Fri Jan  3 14:20:05 1997  Geoffrey Noer  <noer@cygnus.com>
 
 	* mn10300-tdep.c (mn10300_push_arguments): rewrote
diff --git a/gdb/c-valprint.c b/gdb/c-valprint.c
index 4850180..7901a5f 100644
--- a/gdb/c-valprint.c
+++ b/gdb/c-valprint.c
@@ -211,7 +211,7 @@ c_val_print (type, valaddr, address, stream, format, deref_ref, recurse,
 		    {
 		      wtype = TYPE_TARGET_TYPE(type);
 		    }
-		  vt_val = value_at (wtype, vt_address);
+		  vt_val = value_at (wtype, vt_address, NULL);
 		  val_print (VALUE_TYPE (vt_val), VALUE_CONTENTS (vt_val),
 			     VALUE_ADDRESS (vt_val), stream, format,
 			     deref_ref, recurse + 1, pretty);
@@ -261,7 +261,8 @@ c_val_print (type, valaddr, address, stream, format, deref_ref, recurse,
 		value_at
 		  (TYPE_TARGET_TYPE (type),
 		   unpack_pointer (lookup_pointer_type (builtin_type_void),
-				   valaddr));
+				   valaddr),
+		   NULL);
 	      val_print (VALUE_TYPE (deref_val),
 			 VALUE_CONTENTS (deref_val),
 			 VALUE_ADDRESS (deref_val), stream, format,
diff --git a/gdb/ch-valprint.c b/gdb/ch-valprint.c
index fcc821f..796172f 100644
--- a/gdb/ch-valprint.c
+++ b/gdb/ch-valprint.c
@@ -459,7 +459,8 @@ chill_val_print (type, valaddr, address, stream, format, deref_ref, recurse,
 		value_at
 		  (TYPE_TARGET_TYPE (type),
 		   unpack_pointer (lookup_pointer_type (builtin_type_void),
-				   valaddr));
+				   valaddr),
+		   NULL);
 	      val_print (VALUE_TYPE (deref_val),
 			 VALUE_CONTENTS (deref_val),
 			 VALUE_ADDRESS (deref_val), stream, format,
diff --git a/gdb/configure b/gdb/configure
index 8833778..82781c1 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -1575,6 +1575,9 @@ fi
 done
 
 
+
+CONFIG_OBS=
+
 # If we are configured native on Linux, work around problems with sys/procfs.h
 if test "${target}" = "${host}"; then
   case "${host}" in
@@ -1592,19 +1595,19 @@ EOF
 fi
 
 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
-echo "configure:1596: checking for gregset_t type" >&5
+echo "configure:1599: checking for gregset_t type" >&5
 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1601 "configure"
+#line 1604 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() {
 gregset_t *gregsetp = 0
 ; return 0; }
 EOF
-if { (eval echo configure:1608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   gdb_cv_have_gregset_t=yes
 else
@@ -1625,19 +1628,19 @@ EOF
 fi
 
 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
-echo "configure:1629: checking for fpregset_t type" >&5
+echo "configure:1632: checking for fpregset_t type" >&5
 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1634 "configure"
+#line 1637 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
 int main() {
 fpregset_t *fpregsetp = 0
 ; return 0; }
 EOF
-if { (eval echo configure:1641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   gdb_cv_have_fpregset_t=yes
 else
@@ -1659,12 +1662,12 @@ fi
 
 
 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
-echo "configure:1663: checking for long long support in compiler" >&5
+echo "configure:1666: checking for long long support in compiler" >&5
 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1668 "configure"
+#line 1671 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1674,7 +1677,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1681: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_c_long_long=yes
 else
@@ -1696,7 +1699,7 @@ fi
 
 
 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
-echo "configure:1700: checking for long long support in printf" >&5
+echo "configure:1703: checking for long long support in printf" >&5
 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1704,7 +1707,7 @@ else
   gdb_cv_printf_has_long_long=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1708 "configure"
+#line 1711 "configure"
 #include "confdefs.h"
 
 int main () {
@@ -1714,7 +1717,7 @@ int main () {
   return (strcmp ("12345", buf));
 }
 EOF
-if { (eval echo configure:1718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   gdb_cv_printf_has_long_long=yes
 else
@@ -1738,19 +1741,19 @@ echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
 
 
 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
-echo "configure:1742: checking for long double support in compiler" >&5
+echo "configure:1745: checking for long double support in compiler" >&5
 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1747 "configure"
+#line 1750 "configure"
 #include "confdefs.h"
 
 int main() {
 long double foo;
 ; return 0; }
 EOF
-if { (eval echo configure:1754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1757: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_long_double=yes
 else
@@ -1772,7 +1775,7 @@ fi
 
 
 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
-echo "configure:1776: checking for long double support in printf" >&5
+echo "configure:1779: checking for long double support in printf" >&5
 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1780,7 +1783,7 @@ else
   gdb_cv_printf_has_long_double=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1784 "configure"
+#line 1787 "configure"
 #include "confdefs.h"
 
 int main () {
@@ -1790,7 +1793,7 @@ int main () {
   return (strncmp ("3.14159", buf, 7));
 }
 EOF
-if { (eval echo configure:1794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   gdb_cv_printf_has_long_double=yes
 else
@@ -1816,17 +1819,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1820: checking for $ac_hdr" >&5
+echo "configure:1823: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1825 "configure"
+#line 1828 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1830: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1833: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1855,12 +1858,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1859: checking for $ac_func" >&5
+echo "configure:1862: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1864 "configure"
+#line 1867 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1883,7 +1886,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1908,7 +1911,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:1912: checking for working mmap" >&5
+echo "configure:1915: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1916,7 +1919,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1920 "configure"
+#line 1923 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -2056,7 +2059,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:2060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -2080,12 +2083,12 @@ fi
 
 
 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
-echo "configure:2084: checking whether malloc must be declared" >&5
+echo "configure:2087: checking whether malloc must be declared" >&5
 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2089 "configure"
+#line 2092 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -2106,7 +2109,7 @@ int main() {
 char *(*pfn) = (char *(*)) malloc
 ; return 0; }
 EOF
-if { (eval echo configure:2110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_malloc=no
 else
@@ -2128,12 +2131,12 @@ EOF
 fi
 
 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
-echo "configure:2132: checking whether realloc must be declared" >&5
+echo "configure:2135: checking whether realloc must be declared" >&5
 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2137 "configure"
+#line 2140 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -2154,7 +2157,7 @@ int main() {
 char *(*pfn) = (char *(*)) realloc
 ; return 0; }
 EOF
-if { (eval echo configure:2158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2161: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_realloc=no
 else
@@ -2176,12 +2179,12 @@ EOF
 fi
 
 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
-echo "configure:2180: checking whether free must be declared" >&5
+echo "configure:2183: checking whether free must be declared" >&5
 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2185 "configure"
+#line 2188 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -2202,7 +2205,7 @@ int main() {
 char *(*pfn) = (char *(*)) free
 ; return 0; }
 EOF
-if { (eval echo configure:2206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2209: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_free=no
 else
@@ -2227,42 +2230,41 @@ fi
 
 
 if test ${build} = ${host} -a ${host} = ${target} ; then
-	echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
-echo "configure:2232: checking for Solaris thread debugging library" >&5
-	if test -f /usr/lib/libthread_db.so.1 ; then
-		echo "$ac_t""yes" 1>&6
-		THREAD_DB_OBS=sol-thread.o
-		cat >> confdefs.h <<\EOF
-#define HAVE_THREAD_DB_LIB 1
-EOF
-
-		CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
-	else
-		echo "$ac_t""no" 1>&6
-	fi
 	case ${host_os} in
 	hpux*)
 		echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
-echo "configure:2247: checking for HPUX/OSF thread support" >&5
+echo "configure:2237: checking for HPUX/OSF thread support" >&5
 		if test -f /usr/include/dce/cma_config.h ; then
 			echo "$ac_t""yes" 1>&6
 			cat >> confdefs.h <<\EOF
 #define HAVE_HPUX_THREAD_SUPPORT 1
 EOF
 
-			THREAD_DB_OBS=hpux-thread.o
+			CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
+		else
+			echo "$ac_t""no" 1>&6
+		fi
+		;;
+	solaris*)
+		echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
+echo "configure:2251: checking for Solaris thread debugging library" >&5
+		if test -f /usr/lib/libthread_db.so.1 ; then
+			echo "$ac_t""yes" 1>&6
+			cat >> confdefs.h <<\EOF
+#define HAVE_THREAD_DB_LIB 1
+EOF
+
+			CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
+			CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
 		else
 			echo "$ac_t""no" 1>&6
 		fi
 		;;
 	esac
 	
-	
 fi
 
 ENABLE_CFLAGS=
-ENABLE_CLIBS=
-ENABLE_OBS=
 
 # Check whether --enable-netrom or --disable-netrom was given.
 if test "${enable_netrom+set}" = set; then
@@ -2276,7 +2278,7 @@ fi
 
 
 if test "${enable_netrom}" = "yes"; then
-	ENABLE_OBS="${ENABLE_OBS} remote-nrom.o" 
+	CONFIG_OBS="${CONFIG_OBS} remote-nrom.o" 
 fi
 
 # start-sanitize-gm
@@ -2286,7 +2288,7 @@ ENABLE_GM=
 if test "${enable_gm+set}" = set; then
   enableval="$enable_gm"
   case "${enableval}" in
-yes)	ENABLE_OBS="${ENABLE_OBS} gmagic.o"
+yes)	CONFIG_OBS="${CONFIG_OBS} gmagic.o"
 	ENABLE_CFLAGS=-DGENERAL_MAGIC
 	;;
 no)	;;
@@ -2365,7 +2367,7 @@ if test "${with_tclconfig+set}" = set; then
 fi
 
   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
-echo "configure:2369: checking for Tcl configuration" >&5
+echo "configure:2371: checking for Tcl configuration" >&5
   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2473,7 +2475,7 @@ if test "${with_tkconfig+set}" = set; then
 fi
 
   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
-echo "configure:2477: checking for Tk configuration" >&5
+echo "configure:2479: checking for Tk configuration" >&5
   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2567,7 +2569,7 @@ fi
 #
 no_tcl=true
 echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6
-echo "configure:2571: checking for Tcl private headers" >&5
+echo "configure:2573: checking for Tcl private headers" >&5
 # Check whether --with-tclinclude or --without-tclinclude was given.
 if test "${with_tclinclude+set}" = set; then
   withval="$with_tclinclude"
@@ -2633,17 +2635,17 @@ fi
 if test x"${ac_cv_c_tclh}" = x ; then
    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
-echo "configure:2637: checking for tclInt.h" >&5
+echo "configure:2639: checking for tclInt.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2642 "configure"
+#line 2644 "configure"
 #include "confdefs.h"
 #include <tclInt.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2647: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2649: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2703,7 +2705,7 @@ fi
 #
 no_tk=true
 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
-echo "configure:2707: checking for Tk private headers" >&5
+echo "configure:2709: checking for Tk private headers" >&5
 # Check whether --with-tkinclude or --without-tkinclude was given.
 if test "${with_tkinclude+set}" = set; then
   withval="$with_tkinclude"
@@ -2769,17 +2771,17 @@ fi
 if test x"${ac_cv_c_tkh}" = x ; then
    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
-echo "configure:2773: checking for tk.h" >&5
+echo "configure:2775: checking for tk.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2778 "configure"
+#line 2780 "configure"
 #include "confdefs.h"
 #include <tk.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2783: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2785: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2824,14 +2826,12 @@ fi
 
 
 
-	   # Include some libraries that Tcl and Tk want.
-	   LIBS="$LIBS $TK_LIBS"
-
 	   ENABLE_GDBTK=1
 
+	   # Include some libraries that Tcl and Tk want.
 	   TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
-	   ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS}"
-	   ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
+	   LIBS="${LIBS} ${TCL_LIBS} ${TK_LIBS}"
+	   CONFIG_OBS="${CONFIG_OBS} gdbtk.o"
 	fi
     fi
 fi
@@ -3156,7 +3156,6 @@ s%@AR@%$AR%g
 s%@RANLIB@%$RANLIB%g
 s%@YACC@%$YACC%g
 s%@AWK@%$AWK%g
-s%@THREAD_DB_OBS@%$THREAD_DB_OBS%g
 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
 s%@TCL_VERSION@%$TCL_VERSION%g
 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
@@ -3188,8 +3187,7 @@ s%@X_CFLAGS@%$X_CFLAGS%g
 s%@X_LDFLAGS@%$X_LDFLAGS%g
 s%@X_LIBS@%$X_LIBS%g
 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
-s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
-s%@ENABLE_OBS@%$ENABLE_OBS%g
+s%@CONFIG_OBS@%$CONFIG_OBS%g
 s%@HLDFLAGS@%$HLDFLAGS%g
 s%@HLDENV@%$HLDENV%g
 s%@target_subdir@%$target_subdir%g
diff --git a/gdb/configure.in b/gdb/configure.in
index 7c65340..7089267 100644
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -47,6 +47,10 @@ AC_C_CONST
 
 AC_CHECK_FUNCS(setpgid sbrk select poll)
 
+dnl List of object files added by configuire.
+
+CONFIG_OBS=
+
 # If we are configured native on Linux, work around problems with sys/procfs.h
 if test "${target}" = "${host}"; then
   case "${host}" in
@@ -154,35 +158,34 @@ dnl Note that we only want this if we are both native (host == target), and
 dnl not doing a canadian cross build (build == host).
 
 if test ${build} = ${host} -a ${host} = ${target} ; then
-	AC_MSG_CHECKING(for Solaris thread debugging library)
-	if test -f /usr/lib/libthread_db.so.1 ; then
-		AC_MSG_RESULT(yes)
-		THREAD_DB_OBS=sol-thread.o
-		AC_DEFINE(HAVE_THREAD_DB_LIB)
-		CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
-	else
-		AC_MSG_RESULT(no)
-	fi
 	case ${host_os} in
 	hpux*)
 		AC_MSG_CHECKING(for HPUX/OSF thread support)
 		if test -f /usr/include/dce/cma_config.h ; then
 			AC_MSG_RESULT(yes)
 			AC_DEFINE(HAVE_HPUX_THREAD_SUPPORT)
-			THREAD_DB_OBS=hpux-thread.o
+			CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
+		else
+			AC_MSG_RESULT(no)
+		fi
+		;;
+	solaris*)
+		AC_MSG_CHECKING(for Solaris thread debugging library)
+		if test -f /usr/lib/libthread_db.so.1 ; then
+			AC_MSG_RESULT(yes)
+			AC_DEFINE(HAVE_THREAD_DB_LIB)
+			CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
+			CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
 		else
 			AC_MSG_RESULT(no)
 		fi
 		;;
 	esac
-	AC_SUBST(THREAD_DB_OBS)
 	AC_SUBST(CONFIG_LDFLAGS)
 fi
 
 dnl Handle optional features that can be enabled.
 ENABLE_CFLAGS=
-ENABLE_CLIBS=
-ENABLE_OBS=
 
 AC_ARG_ENABLE(netrom,
 [  --enable-netrom ],
@@ -193,7 +196,7 @@ no)	enable_netrom=no ;;
 esac])
 
 if test "${enable_netrom}" = "yes"; then
-	ENABLE_OBS="${ENABLE_OBS} remote-nrom.o" 
+	CONFIG_OBS="${CONFIG_OBS} remote-nrom.o" 
 fi
 
 # start-sanitize-gm
@@ -202,7 +205,7 @@ ENABLE_GM=
 AC_ARG_ENABLE(gm,
 [  --enable-gm ],
 [case "${enableval}" in
-yes)	ENABLE_OBS="${ENABLE_OBS} gmagic.o"
+yes)	CONFIG_OBS="${CONFIG_OBS} gmagic.o"
 	ENABLE_CFLAGS=-DGENERAL_MAGIC
 	;;
 no)	;;
@@ -265,14 +268,12 @@ if test "${enable_gdbtk}" = "yes"; then
 	   CY_AC_PATH_TCLH
 	   CY_AC_PATH_TKH
 
-	   # Include some libraries that Tcl and Tk want.
-	   LIBS="$LIBS $TK_LIBS"
-
 	   ENABLE_GDBTK=1
 
+	   # Include some libraries that Tcl and Tk want.
 	   TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
-	   ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS}"
-	   ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
+	   LIBS="${LIBS} ${TCL_LIBS} ${TK_LIBS}"
+	   CONFIG_OBS="${CONFIG_OBS} gdbtk.o"
 	fi
     fi
 fi
@@ -284,8 +285,8 @@ AC_SUBST(X_LIBS)
 # end-sanitize-gdbtk
 
 AC_SUBST(ENABLE_CFLAGS)
-AC_SUBST(ENABLE_CLIBS)
-AC_SUBST(ENABLE_OBS)
+
+AC_SUBST(CONFIG_OBS)
 
 # Begin stuff to support --enable-shared
 AC_ARG_ENABLE(shared,
diff --git a/gdb/configure.tgt b/gdb/configure.tgt
index e03717d..64961f4 100644
--- a/gdb/configure.tgt
+++ b/gdb/configure.tgt
@@ -249,8 +249,13 @@ tahoe-*-*)		gdb_target=tahoe ;;
 vax-*-*)		gdb_target=vax ;;
 
 # start-sanitize-v850
-v850-*-*)		gdb_target=v850 ;;
-
+v850-*-*)		gdb_target=v850
+			case $gdb_host in
+			windows)
+				CONFIG_OBS="${CONFIG_OBS} v850ice.o"
+				LIBS="${LIBS} v850.lib" ;;
+			esac
+			;;
 # end-sanitize-v850
 w65-*-*)		gdb_target=w65 ;;
 
diff --git a/gdb/corefile.c b/gdb/corefile.c
index 6581420..ddaee62 100644
--- a/gdb/corefile.c
+++ b/gdb/corefile.c
@@ -225,6 +225,19 @@ read_memory (memaddr, myaddr, len)
     memory_error (status, memaddr);
 }
 
+void
+read_memory_section (memaddr, myaddr, len, bfd_section)
+     CORE_ADDR memaddr;
+     char *myaddr;
+     int len;
+     asection *bfd_section;
+{
+  int status;
+  status = target_read_memory_section (memaddr, myaddr, len, bfd_section);
+  if (status != 0)
+    memory_error (status, memaddr);
+}
+
 /* Like target_read_memory, but slightly different parameters.  */
 
 int
diff --git a/gdb/cp-valprint.c b/gdb/cp-valprint.c
index 5cac8d5..b43da16 100644
--- a/gdb/cp-valprint.c
+++ b/gdb/cp-valprint.c
@@ -342,7 +342,8 @@ cp_print_value_fields (type, valaddr, address, stream, format, recurse, pretty,
 		  else
 		    {
 		      v = value_at (TYPE_FIELD_TYPE (type, i),
-				    SYMBOL_VALUE_ADDRESS (sym));
+				    SYMBOL_VALUE_ADDRESS (sym),
+				    NULL);
 		      cp_print_static_field (TYPE_FIELD_TYPE (type, i), v,
 					     stream, format, recurse + 1,
 					     pretty);
diff --git a/gdb/elfread.c b/gdb/elfread.c
index 524df4a..b96fa17 100644
--- a/gdb/elfread.c
+++ b/gdb/elfread.c
@@ -81,6 +81,7 @@ free_elfinfo PARAMS ((void *));
 static struct minimal_symbol *
 record_minimal_symbol_and_info PARAMS ((char *, CORE_ADDR,
 					enum minimal_symbol_type, char *,
+					asection *bfd_section,
 					struct objfile *));
 
 static void
@@ -169,11 +170,13 @@ elf_interpreter (abfd)
 #endif
 
 static struct minimal_symbol *
-record_minimal_symbol_and_info (name, address, ms_type, info, objfile)
+record_minimal_symbol_and_info (name, address, ms_type, info, bfd_section,
+				objfile)
      char *name;
      CORE_ADDR address;
      enum minimal_symbol_type ms_type;
      char *info;		/* FIXME, is this really char *? */
+     asection *bfd_section;
      struct objfile *objfile;
 {
   int section;
@@ -203,7 +206,7 @@ record_minimal_symbol_and_info (name, address, ms_type, info, objfile)
     }
 
   return prim_record_minimal_symbol_and_info
-    (name, address, ms_type, info, section, objfile);
+    (name, address, ms_type, info, section, bfd_section, objfile);
 }
 
 /*
@@ -258,8 +261,7 @@ elf_symtab_read (abfd, addr, objfile, dynamic)
   /* Name of filesym, as saved on the symbol_obstack.  */
   char *filesymname = obsavestring ("", 0, &objfile->symbol_obstack);
 #endif
-  struct dbx_symfile_info *dbx = (struct dbx_symfile_info *)
-				 objfile->sym_stab_info;
+  struct dbx_symfile_info *dbx = objfile->sym_stab_info;
   unsigned long size;
   int stripped = (bfd_get_symcount (abfd) == 0);
  
@@ -320,7 +322,7 @@ elf_symtab_read (abfd, addr, objfile, dynamic)
 	      symaddr += addr;
 	      msym = record_minimal_symbol_and_info
 		((char *) sym -> name, symaddr,
-		mst_solib_trampoline, NULL, objfile);
+		mst_solib_trampoline, NULL, sym -> section, objfile);
 #ifdef SOFUN_ADDRESS_MAYBE_MISSING
 	      if (msym != NULL)
 		msym->filename = filesymname;
@@ -531,7 +533,7 @@ elf_symtab_read (abfd, addr, objfile, dynamic)
 	      size = ((elf_symbol_type *) sym) -> internal_elf_sym.st_size;
 	      msym = record_minimal_symbol_and_info
 		((char *) sym -> name, symaddr,
-		 ms_type, (PTR) size, objfile);
+		 ms_type, (PTR) size, sym -> section, objfile);
 #ifdef SOFUN_ADDRESS_MAYBE_MISSING
 	      if (msym != NULL)
 		msym->filename = filesymname;
@@ -671,8 +673,7 @@ free_elfinfo (objp)
      PTR objp;
 {
   struct objfile *objfile = (struct objfile *)objp;
-  struct dbx_symfile_info *dbxinfo = (struct dbx_symfile_info *)
-				     objfile->sym_stab_info;
+  struct dbx_symfile_info *dbxinfo = objfile->sym_stab_info;
   struct stab_section_info *ssi, *nssi;
 
   ssi = dbxinfo->stab_section_info;
@@ -749,8 +750,7 @@ elfstab_offset_sections (objfile, pst)
      struct partial_symtab *pst;
 {
   char *filename = pst->filename;
-  struct dbx_symfile_info *dbx = (struct dbx_symfile_info *)
-				 objfile->sym_stab_info;
+  struct dbx_symfile_info *dbx = objfile->sym_stab_info;
   struct stab_section_info *maybe = dbx->stab_section_info;
   struct stab_section_info *questionable = 0;
   int i;
diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c
index 17e02c6..8047798 100644
--- a/gdb/mdebugread.c
+++ b/gdb/mdebugread.c
@@ -2586,6 +2586,7 @@ parse_partial_symbols (objfile, section_offsets)
 							       mst_file_text,
 							       NULL,
 							       SECT_OFF_TEXT,
+							       NULL,
 							       objfile);
 			}
 		      procaddr = sh.value;
@@ -2633,6 +2634,7 @@ parse_partial_symbols (objfile, section_offsets)
 							       mst_file_data,
 							       NULL,
 							       SECT_OFF_DATA,
+							       NULL,
 							       objfile);
 			  break;
 
@@ -2644,6 +2646,7 @@ parse_partial_symbols (objfile, section_offsets)
 							       mst_file_bss,
 							       NULL,
 							       SECT_OFF_BSS,
+							       NULL,
 							       objfile);
 			  break;
 			}
@@ -2725,7 +2728,8 @@ parse_partial_symbols (objfile, section_offsets)
 		case stStaticProc:
 		  prim_record_minimal_symbol_and_info (name, sh.value,
 						       mst_file_text, NULL,
-						       SECT_OFF_TEXT, objfile);
+						       SECT_OFF_TEXT, NULL,
+						       objfile);
 
 		  /* FALLTHROUGH */
 
@@ -2802,11 +2806,13 @@ parse_partial_symbols (objfile, section_offsets)
 		    prim_record_minimal_symbol_and_info (name, sh.value,
 							 mst_file_data, NULL,
 							 SECT_OFF_DATA,
+							 NULL,
 							 objfile);
 		  else
 		    prim_record_minimal_symbol_and_info (name, sh.value,
 							 mst_file_bss, NULL,
 							 SECT_OFF_BSS,
+							 NULL,
 							 objfile);
 		  class = LOC_STATIC;
 		  break;
diff --git a/gdb/minsyms.c b/gdb/minsyms.c
index 608ae70..174c3ed 100644
--- a/gdb/minsyms.c
+++ b/gdb/minsyms.c
@@ -500,7 +500,7 @@ prim_record_minimal_symbol (name, address, ms_type, objfile)
     }
 
   prim_record_minimal_symbol_and_info (name, address, ms_type,
-				       NULL, section, objfile);
+				       NULL, section, NULL, objfile);
 }
 
 /* Record a minimal symbol in the msym bunches.  Returns the symbol
@@ -508,12 +508,13 @@ prim_record_minimal_symbol (name, address, ms_type, objfile)
 
 struct minimal_symbol *
 prim_record_minimal_symbol_and_info (name, address, ms_type, info, section,
-				     objfile)
+				     bfd_section, objfile)
      const char *name;
      CORE_ADDR address;
      enum minimal_symbol_type ms_type;
      char *info;
      int section;
+     asection *bfd_section;
      struct objfile *objfile;
 {
   register struct msym_bunch *new;
@@ -553,6 +554,7 @@ prim_record_minimal_symbol_and_info (name, address, ms_type, info, section,
   SYMBOL_INIT_LANGUAGE_SPECIFIC (msymbol, language_unknown);
   SYMBOL_VALUE_ADDRESS (msymbol) = address;
   SYMBOL_SECTION (msymbol) = section;
+  SYMBOL_BFD_SECTION (msymbol) = bfd_section;
 
   MSYMBOL_TYPE (msymbol) = ms_type;
   /* FIXME:  This info, if it remains, needs its own field.  */
diff --git a/gdb/v850ice.c b/gdb/v850ice.c
new file mode 100755
index 0000000..d3e1b19
--- /dev/null
+++ b/gdb/v850ice.c
@@ -0,0 +1,504 @@
+/* ICE interface for the NEC V850 for GDB, the GNU debugger.
+   Copyright 1996, Free Software Foundation, Inc.
+
+This file is part of GDB.
+
+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 "defs.h"
+#include "gdb_string.h"
+#if 0
+#include "frame.h"
+#endif
+#include "inferior.h"
+#if 0
+#include "bfd.h"
+#endif
+#include "symfile.h"
+#include "target.h"
+#if 0
+#include "wait.h"
+#include "gdbcmd.h"
+#include "objfiles.h"
+#include "gdb-stabs.h"
+#include "gdbthread.h"
+#endif
+
+/* Prototypes for local functions */
+
+static void v850ice_files_info PARAMS ((struct target_ops *ignore));
+
+static int v850ice_xfer_memory PARAMS ((CORE_ADDR memaddr, char *myaddr,
+					int len, int should_write,
+					struct target_ops *target));
+
+static void v850ice_prepare_to_store PARAMS ((void));
+
+static void v850ice_fetch_registers PARAMS ((int regno));
+
+static void v850ice_resume PARAMS ((int pid, int step,
+				   enum target_signal siggnal));
+
+static void v850ice_open PARAMS ((char *name, int from_tty));
+
+static void v850ice_close PARAMS ((int quitting));
+
+static void v850ice_store_registers PARAMS ((int regno));
+
+static void v850ice_mourn PARAMS ((void));
+
+static int v850ice_wait PARAMS ((int pid, struct target_waitstatus *status));
+
+static void v850ice_kill PARAMS ((void));
+
+static void v850ice_detach PARAMS ((char *args, int from_tty));
+
+static int v850ice_insert_breakpoint PARAMS ((CORE_ADDR, char *));
+
+static int v850ice_remove_breakpoint PARAMS ((CORE_ADDR, char *));
+
+static int ice_open = 0;
+
+#ifndef EXPORT
+#define EXPORT __declspec(dllexport)
+#endif
+
+EXPORT long __stdcall ExeAppReq (char *, long, char *, char *);
+
+#define	MREADREG          0x0001
+#define	MWRITEREG         0x0002
+#define	MREADMEM          0x0003
+#define	MWRITEMEM         0x0004
+#define	MSINGLESTEP       0x0005
+#define	MRESUME           0x0006
+#define	MLOADPROGRAM      0x0007
+#define	MSETBREAK         0x0008
+#define	MREMOVEBREAK      0x0009
+#define	MQUIT             0x000A
+#define	MTERMINATE        0x000B
+#define	MATTACH           0x000C
+#define	MCHECKSTATUS      0x000D
+#define	MHALT             0x000E
+#define	MDIRECTCMD        0x000F
+#define	MSYMADR           0x0010
+#define	MGETTASKLIST      0x0011
+#define	MREADVECREG       0x0012
+#define	MWRITEVECREG      0x0013
+#define	MGETCHANGEDREGS   0x0014
+#define	MGETSERVERINFO    0x0015
+#define	MREADBLOCK        0x0016
+#define	MSETHARDBRK       0x0017
+#define	MREMOVEHARDBRK    0x0018
+#define	MCOPYBLOCK        0x0019
+#define	MBLOCKFILL        0x001A
+#define	MFINDBLOCK        0x001B
+#define	MCOMPAREBLOCK     0x001C
+#define	MREFRESH          0x001D
+#define	MSPECIAL          0x001E
+#define	MGETCMDLIST       0x001F
+#define	MEXPVAL           0x0020
+#define	MEXPFAILED        0x0021
+#define	MSAVESTATE        0x0022
+#define	MWRITEBLOCK       0x0023
+#define	MDETACH           0x0024
+#define	MGETMODULES       0x0025
+#define	MREMOTESYMBOL     0x0026
+#define	MREADCSTRING      0x0027
+#define	MLOADMODULE       0x0028
+#define	MDIDSYSCALL       0x0029
+#define	MDBPWRITEBUFFERS  0x002A
+#define	MBPID		  0x002B
+#define MINITEXEC         0x002C
+#define	MEXITEXEC	  0x002D
+#define	MRCCMD    	  0x002E
+#define	MDOWNLOAD	  0x0050
+
+extern struct target_ops v850ice_ops;	/* Forward decl */
+
+/*   "pir", "tkcw", "chcw", "adtre" */
+
+/* Code for opening a connection to the ICE.  */
+
+static void
+v850ice_open (name, from_tty)
+     char *name;
+     int from_tty;
+{
+  long retval;
+  char retmsg[1000];
+
+  if (name)
+    error ("Too many arguments.");
+
+  target_preopen (from_tty);
+
+  unpush_target (&v850ice_ops);
+
+  if (from_tty)
+    puts_filtered ("V850ice debugging\n");
+
+  push_target (&v850ice_ops);	/* Switch to using v850ice target now */
+
+  target_terminal_init ();
+
+  /* Without this, some commands which require an active target (such as kill)
+     won't work.  This variable serves (at least) double duty as both the pid
+     of the target process (if it has such), and as a flag indicating that a
+     target is active.  These functions should be split out into seperate
+     variables, especially since GDB will someday have a notion of debugging
+     several processes.  */
+
+  inferior_pid = 42000;
+
+  /* Start the v850ice connection; if error (0), discard this target.
+     In particular, if the user quits, be sure to discard it
+     (we'd be in an inconsistent state otherwise).  */
+
+  retval = ExeAppReq ("GDB", MINITEXEC, "0", retmsg);
+  ice_open = 1;
+
+  start_remote ();
+
+/*  pop_target();*/
+}
+
+/* Clean up connection to a remote debugger.  */
+
+/* ARGSUSED */
+static void
+v850ice_close (quitting)
+     int quitting;
+{
+  long retval;
+
+  if (ice_open)
+    {
+      retval = ExeAppReq ("GDB", MEXITEXEC, NULL, NULL);
+      if (retval)
+	error ("ExeAppReq (MEXITEXEC) returned %d", retval);
+      ice_open = 0;
+    }
+}
+
+static void
+v850ice_detach (args, from_tty)
+     char *args;
+     int from_tty;
+{
+  if (args)
+    error ("Argument given to \"detach\" when remotely debugging.");
+
+  pop_target ();
+  if (from_tty)
+    puts_filtered ("Ending v850ice debugging.\n");
+}
+
+/* Tell the remote machine to resume.  */
+
+static void
+v850ice_resume (pid, step, siggnal)
+     int pid, step;
+     enum target_signal siggnal;
+{
+  long retval;
+  char cmd[100];
+  char val[100];
+
+  if (step)
+    retval = ExeAppReq ("GDB", MSINGLESTEP, "step", val);
+  else
+    retval = ExeAppReq ("GDB", MRESUME, "run", val);
+
+  if (retval)
+    error ("ExeAppReq (step = %d) returned %d: cmd = %s", step, retval, cmd);
+}
+
+/* Wait until the remote machine stops, then return,
+   storing status in STATUS just as `wait' would.
+   Returns "pid" (though it's not clear what, if anything, that
+   means in the case of this target).  */
+
+static int
+v850ice_wait (pid, status)
+     int pid;
+     struct target_waitstatus *status;
+{
+  status->kind = TARGET_WAITKIND_STOPPED;
+  status->value.sig = TARGET_SIGNAL_TRAP;
+
+  return inferior_pid;
+}
+
+static int
+convert_register (regno, buf)
+     int regno;
+     char *buf;
+{
+  if (regno <= 31)
+    sprintf (buf, "r%d", regno);
+  else if (reg_names[regno][0] == 's'
+	   && reg_names[regno][1] == 'r')
+    return 0;
+  else
+    sprintf (buf, "%s", reg_names[regno]);
+
+  return 1;
+}
+
+/* Read the remote registers into the block REGS.  */
+/* Note that the ICE returns register contents as ascii hex strings.  We have
+   to convert that to an unsigned long, and then call store_unsigned_integer to
+   convert it to target byte-order if necessary.  */
+
+static void
+v850ice_fetch_registers (regno)
+     int regno;
+{
+  long retval;
+  char cmd[100];
+  char val[100];
+  unsigned long regval;
+  char *p;
+
+  if (regno == -1)
+    {
+      for (regno = 0; regno < NUM_REGS; regno++)
+	v850ice_fetch_registers (regno);
+      return;
+    }
+
+  strcpy (cmd, "reg ");
+  if (!convert_register (regno, &cmd[4]))
+    return;
+
+  retval = ExeAppReq ("GDB", MREADREG, cmd, val);
+  if (retval)
+    error ("ExeAppReq returned %d: cmd = %s", retval, cmd);
+
+  regval = strtoul (val, &p, 16);
+  if (regval == 0 && p == val)
+    error ("v850ice_fetch_registers (%d):  bad value from ICE: %s.",
+	   regno, val);
+
+  store_unsigned_integer (val, REGISTER_RAW_SIZE (regno), regval);
+  supply_register (regno, val);
+}
+
+/* Store register REGNO, or all registers if REGNO == -1, from the contents
+   of REGISTERS.  */
+
+static void
+v850ice_store_registers (regno)
+     int regno;
+{
+  long retval;
+  char cmd[100];
+  char val[100];
+  unsigned long regval;
+
+  if (regno == -1)
+    {
+      for (regno = 0; regno < NUM_REGS; regno++)
+	v850ice_store_registers (regno);
+      return;
+    }
+
+  regval = extract_unsigned_integer (&registers[REGISTER_BYTE (regno)],
+				     REGISTER_RAW_SIZE (regno));
+  strcpy (cmd, "reg ");
+  if (!convert_register (regno, &cmd[4]))
+    return;
+  sprintf (cmd + strlen (cmd), "=0x%x", regval);
+
+  retval = ExeAppReq ("GDB", MWRITEREG, cmd, val);
+  if (retval)
+    error ("ExeAppReq returned %d: cmd = %s", retval, cmd);
+}
+
+/* Prepare to store registers.  Nothing to do here, since the ICE can write one
+   register at a time.  */
+
+static void 
+v850ice_prepare_to_store ()
+{
+}
+
+/* Read or write LEN bytes from inferior memory at MEMADDR, transferring
+   to or from debugger address MYADDR.  Write to inferior if SHOULD_WRITE is
+   nonzero.  Returns length of data written or read; 0 for error.  */
+
+/* ARGSUSED */
+static int
+v850ice_xfer_memory (memaddr, myaddr, len, should_write, target)
+     CORE_ADDR memaddr;
+     char *myaddr;
+     int len;
+     int should_write;
+     struct target_ops *target;			/* ignored */
+{
+  long retval;
+  char cmd[100];
+
+  if (should_write)
+    {
+#if 1
+      sprintf (cmd, "memory b c 0x%x=0x00 l=%d", (int)memaddr, len);
+      retval = ExeAppReq ("GDB", MWRITEBLOCK, cmd, myaddr);
+#else
+      sprintf (cmd, "memory b c 0x%x=0x%x", (int)memaddr, *myaddr & 0xff);
+      retval = ExeAppReq ("GDB", MWRITEBLOCK, cmd, myaddr);
+      return 1;
+#endif
+    }
+  else
+    {
+      unsigned char *tmp;
+      int i;
+
+      tmp = alloca (len + 100);
+      memset (tmp + len, 0xff, 100);
+      
+      sprintf (cmd, "memory b 0x%x l=%d", (int)memaddr, len);
+      retval = ExeAppReq ("GDB", MREADBLOCK, cmd, tmp);
+
+      for (i = 0; i <  100; i++)
+	{
+	  if (tmp[len + i] != 0xff)
+	    {
+	      warning ("MREADBLOCK trashed bytes after transfer area.");
+	      break;
+	    }
+	}
+      memcpy (myaddr, tmp, len);
+    }
+
+  if (retval)
+    error ("ExeAppReq returned %d: cmd = %s", retval, cmd);
+
+  return len;
+}
+
+static void
+v850ice_files_info (ignore)
+     struct target_ops *ignore;
+{
+  puts_filtered ("Debugging a target via the NEC V850 ICE.\n");
+}
+
+static int
+v850ice_insert_breakpoint (addr, contents_cache)
+     CORE_ADDR addr;
+     char *contents_cache;
+{
+  long retval;
+  char cmd[100];
+  char val[100];
+
+  sprintf (cmd, "%d, ", addr);
+
+#if 1
+  retval = ExeAppReq ("GDB", MSETBREAK, cmd, val);
+#else
+  retval = ExeAppReq ("GDB", MSETHARDBRK, cmd, val);
+#endif
+  if (retval)
+    error ("ExeAppReq (MSETBREAK) returned %d: cmd = %s", retval, cmd);
+
+  return 0;
+}
+
+static int
+v850ice_remove_breakpoint (addr, contents_cache)
+     CORE_ADDR addr;
+     char *contents_cache;
+{
+  long retval;
+  char cmd[100];
+  char val[100];
+
+  sprintf (cmd, "%d, ", addr);
+
+#if 1
+  retval = ExeAppReq ("GDB", MREMOVEBREAK, cmd, val);
+#else
+  retval = ExeAppReq ("GDB", MREMOVEHARDBRK, cmd, val);
+#endif
+  if (retval)
+    error ("ExeAppReq (MREMOVEBREAK) returned %d: cmd = %s", retval, cmd);
+
+  return 0;
+}
+
+static void
+v850ice_kill ()
+{
+  target_mourn_inferior ();
+}
+
+static void
+v850ice_mourn ()
+{
+}
+
+/* Define the target subroutine names */
+
+struct target_ops v850ice_ops = {
+  "ice",			/* to_shortname */
+  "NEC V850 ICE interface",	/* to_longname */
+  "Debug a system controlled by a NEC 850 ICE.", /* to_doc */
+  v850ice_open,			/* to_open */
+  v850ice_close,		/* to_close */
+  NULL,				/* to_attach */
+  v850ice_detach,		/* to_detach */
+  v850ice_resume,		/* to_resume */
+  v850ice_wait,			/* to_wait */
+  v850ice_fetch_registers,	/* to_fetch_registers */
+  v850ice_store_registers,	/* to_store_registers */
+  v850ice_prepare_to_store,	/* to_prepare_to_store */
+  v850ice_xfer_memory,		/* to_xfer_memory */
+  v850ice_files_info,		/* to_files_info */
+  v850ice_insert_breakpoint,	/* to_insert_breakpoint */
+  v850ice_remove_breakpoint,	/* to_remove_breakpoint */
+  NULL,				/* to_terminal_init */
+  NULL,				/* to_terminal_inferior */
+  NULL,				/* to_terminal_ours_for_output */
+  NULL,				/* to_terminal_ours */
+  NULL,				/* to_terminal_info */
+  v850ice_kill,			/* to_kill */
+  generic_load,			/* to_load */
+  NULL,				/* to_lookup_symbol */
+  NULL,				/* to_create_inferior */
+  v850ice_mourn,		/* to_mourn_inferior */
+  0,				/* to_can_run */
+  0,				/* to_notice_signals */
+  NULL,				/* to_thread_alive */
+  0,				/* to_stop */
+  process_stratum,		/* to_stratum */
+  NULL,				/* to_next */
+  1,				/* to_has_all_memory */
+  1,				/* to_has_memory */
+  1,				/* to_has_stack */
+  1,				/* to_has_registers */
+  1,				/* to_has_execution */
+  NULL,				/* sections */
+  NULL,				/* sections_end */
+  OPS_MAGIC			/* to_magic */
+};
+
+void
+_initialize_v850ice ()
+{
+  add_target (&v850ice_ops);
+}
diff --git a/gdb/values.c b/gdb/values.c
index afd8b03..ff29d31 100644
--- a/gdb/values.c
+++ b/gdb/values.c
@@ -91,6 +91,7 @@ allocate_value (type)
   VALUE_REGNO (val) = -1;
   VALUE_LAZY (val) = 0;
   VALUE_OPTIMIZED_OUT (val) = 0;
+  VALUE_BFD_SECTION (val) = NULL;
   val->modifiable = 1;
   return val;
 }
@@ -219,6 +220,7 @@ value_copy (arg)
   VALUE_REGNO (val) = VALUE_REGNO (arg);
   VALUE_LAZY (val) = VALUE_LAZY (arg);
   VALUE_OPTIMIZED_OUT (val) = VALUE_OPTIMIZED_OUT (arg);
+  VALUE_BFD_SECTION (val) = VALUE_BFD_SECTION (arg);
   val->modifiable = arg->modifiable;
   if (!VALUE_LAZY (val))
     {
@@ -675,15 +677,11 @@ unpack_double (type, valaddr, invp)
   else if (nosign)
     {
       /* Unsigned -- be sure we compensate for signed LONGEST.  */
-#ifndef _MSC_VER
-      return (ULONGEST) unpack_long (type, valaddr);
-#else
-#if (_MSC_VER > 900)
+#if !defined (_MSC_VER) || (_MSC_VER > 900)
       return (ULONGEST) unpack_long (type, valaddr);
 #else
       /* FIXME!!! msvc22 doesn't support unsigned __int64 -> double */
       return (LONGEST) unpack_long (type, valaddr);
-#endif
 #endif /* _MSC_VER */
     }
   else
@@ -1318,7 +1316,7 @@ value_being_returned (valtype, retbuf, struct_return)
     addr = EXTRACT_STRUCT_VALUE_ADDRESS (retbuf);
     if (!addr)
       error ("Function return value unknown");
-    return value_at (valtype, addr);
+    return value_at (valtype, addr, NULL);
   }
 #endif