From 823fbbce5c867613d9a1417d77970ab0ea5f41b4 Mon Sep 17 00:00:00 2001 From: John David Anglin Date: Thu, 4 Apr 2002 02:48:18 +0000 Subject: pa-linux.h (INCOMING_RETURN_ADDR_RTX): Move. * pa-linux.h (INCOMING_RETURN_ADDR_RTX): Move. (DWARF_FRAME_RETURN_COLUMN): Move. (ASM_PREFERRED_EH_DATA_FORMAT): Define. (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Define. * pa.c (except.h, predict.h): Include. (FRP): Delete. (store_reg_modify, set_reg_plus_d): Revise prototypes. (output_ascii): Add cast. (store_reg_modify): Revise to add frame notes. (set_reg_plus_d): Likewise. (compute_frame_size): Include space for eh data registers in frame if the current function calls eh_return. (hppa_expand_prologue): Ensure register %r2 is saved if the current function calls eh_return. Save eh data registers if the current function calls eh_return. Fix code to add frame notes. Emit blockage to prevent insns with frame notes being scheduled in the delay slot of calls. (hppa_expand_epilogue): Restore eh data registers and do final stack adjustment if the current function calls eh_return. Don't add frame notes. (output_call): Revise for change in length of call insn. Don't do return pointer adjustment for an unconditional jump in the delay slot of a call when using frame notes. * pa.h (EH_RETURN_DATA_REGNO): Revise for TARGET_64BIT compatibility. (EH_RETURN_HANDLER_RTX): Use saved value on stack. (ARG_POINTER_CFA_OFFSET): Define. * pa.md (return_external_pic): New pattern. (prologue): Correct formatting. Use return_external_pic if current function calls eh_return. (call_internal_symref, call_value_internal_symref, sibcall_internal_symref, sibcall_value_internal_symref): Change default lengths of short, long non-pic, and long pic calls to 8, 68, and 84, respectively. (exception_receiver): Use hppa_pic_save_rtx () to restore pic register. * configure.in ("assembler dwarf2 debug_line support"): Add hppa*-*-* to list of targets to check using "nop" insn. * configure: Rebuilt. From-SVN: r51836 --- gcc/configure | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'gcc/configure') diff --git a/gcc/configure b/gcc/configure index 1270996..0c546ab 100755 --- a/gcc/configure +++ b/gcc/configure @@ -2229,7 +2229,7 @@ EOF fi # Find some useful tools -for ac_prog in gawk mawk nawk awk +for ac_prog in mawk gawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 @@ -7480,7 +7480,7 @@ EOF fi echo $ac_n "checking assembler and linker support unaligned pc related relocs against hidden symbols""... $ac_c" 1>&6 -echo "configure:7430: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5 +echo "configure:7484: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7522,7 +7522,7 @@ EOF case "$tm_file" in *64*) echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6 -echo "configure:7487: checking for 64 bit support in assembler ($gcc_cv_as)" >&5 +echo "configure:7526: checking for 64 bit support in assembler ($gcc_cv_as)" >&5 if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7567,7 +7567,7 @@ EOF if test "x$gcc_cv_as_flags64" != xno; then echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6 -echo "configure:7532: checking for assembler offsetable %lo() support" >&5 +echo "configure:7571: checking for assembler offsetable %lo() support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7607,7 +7607,7 @@ EOF i[34567]86-*-* | x86_64-*-*) echo $ac_n "checking assembler instructions""... $ac_c" 1>&6 -echo "configure:7572: checking assembler instructions" >&5 +echo "configure:7611: checking assembler instructions" >&5 gcc_cv_as_instructions= if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then @@ -7634,7 +7634,7 @@ EOF echo "$ac_t""$gcc_cv_as_instructions" 1>&6 echo $ac_n "checking assembler GOTOFF in data directives""... $ac_c" 1>&6 -echo "configure:7599: checking assembler GOTOFF in data directives" >&5 +echo "configure:7638: checking assembler GOTOFF in data directives" >&5 gcc_cv_as_gotoff_in_data=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x then @@ -7664,7 +7664,7 @@ EOF esac echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6 -echo "configure:7629: checking assembler dwarf2 debug_line support" >&5 +echo "configure:7668: checking assembler dwarf2 debug_line support" >&5 gcc_cv_as_dwarf2_debug_line=no # ??? Not all targets support dwarf2 debug_line, even within a version # of gas. Moreover, we need to emit a valid instruction to trigger any @@ -7673,7 +7673,7 @@ gcc_cv_as_dwarf2_debug_line=no # ??? Once 2.11 is released, probably need to add first known working # version to the per-target configury. case "$target" in - i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* | x86_64*-*-*) + i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* | x86_64*-*-* | hppa*-*-*) insn="nop" ;; ia64*-*-*) @@ -7720,7 +7720,7 @@ fi echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6 echo $ac_n "checking assembler --gdwarf2 support""... $ac_c" 1>&6 -echo "configure:7685: checking assembler --gdwarf2 support" >&5 +echo "configure:7724: checking assembler --gdwarf2 support" >&5 gcc_cv_as_gdwarf2_flag=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then @@ -7749,7 +7749,7 @@ fi echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6 echo $ac_n "checking assembler --gstabs support""... $ac_c" 1>&6 -echo "configure:7714: checking assembler --gstabs support" >&5 +echo "configure:7753: checking assembler --gstabs support" >&5 gcc_cv_as_gstabs_flag=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then @@ -7777,7 +7777,7 @@ fi echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6 echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6 -echo "configure:7742: checking linker PT_GNU_EH_FRAME support" >&5 +echo "configure:7781: checking linker PT_GNU_EH_FRAME support" >&5 gcc_cv_ld_eh_frame_hdr=no if test x$gcc_cv_gld_major_version != x -a x$gcc_cv_gld_minor_version != x; then if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then @@ -7940,7 +7940,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:7905: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:7944: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" -- cgit v1.1