diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rwxr-xr-x | gcc/configure | 46 | ||||
| -rw-r--r-- | gcc/configure.in | 10 |
3 files changed, 37 insertions, 24 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 224f08d..6cc15b0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-01-15 Alexandre Oliva <aoliva@redhat.com> + + * configure.in (libgcc_visibility): Force disabled on IRIX 6 too. + * configure: Rebuilt. + 2003-01-15 Hartmut Penner <hpenner@de.ibm.com> * config/s390/s390.c (s390_safe_attr_type): New function. diff --git a/gcc/configure b/gcc/configure index 3172752..bdfc30b 100755 --- a/gcc/configure +++ b/gcc/configure @@ -7585,10 +7585,14 @@ fi echo "$ac_t""$gcc_cv_as_hidden" 1>&6 libgcc_visibility=$gcc_cv_as_hidden case "$target" in - mips-sgi-irix6*o32) + mips-sgi-irix6*) if test x"$gnu_ld_flag" = x"no"; then # Even if using gas with .hidden support, the resulting object files - # cannot be linked with the IRIX 6 O32 linker. + # cannot be linked with the IRIX 6 O32 linker. With the N32 and + # N64 linkers, the problem is that the linker refuses to accept + # -call_shared (passed by default to the linker) and -r (used to + # link the object file generated without .hidden directives with + # one that hides symbols), so we also lose. libgcc_visibility=no fi ;; @@ -7596,7 +7600,7 @@ esac echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6 -echo "configure:7600: checking assembler leb128 support" >&5 +echo "configure:7604: checking assembler leb128 support" >&5 gcc_cv_as_leb128=no if test x$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 "$gcc_cv_gas_minor_version" -ge 11 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -7641,7 +7645,7 @@ fi echo "$ac_t""$gcc_cv_as_leb128" 1>&6 echo $ac_n "checking assembler eh_frame optimization""... $ac_c" 1>&6 -echo "configure:7645: checking assembler eh_frame optimization" >&5 +echo "configure:7649: checking assembler eh_frame optimization" >&5 gcc_cv_as_eh_frame=no if test x$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 "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -7722,7 +7726,7 @@ fi echo "$ac_t""$gcc_cv_as_eh_frame" 1>&6 echo $ac_n "checking assembler section merging support""... $ac_c" 1>&6 -echo "configure:7726: checking assembler section merging support" >&5 +echo "configure:7730: checking assembler section merging support" >&5 gcc_cv_as_shf_merge=no if test x$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 "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -7745,7 +7749,7 @@ fi echo "$ac_t""$gcc_cv_as_shf_merge" 1>&6 echo $ac_n "checking assembler thread-local storage support""... $ac_c" 1>&6 -echo "configure:7749: checking assembler thread-local storage support" >&5 +echo "configure:7753: checking assembler thread-local storage support" >&5 gcc_cv_as_tls=no conftest_s= tls_first_major= @@ -7853,7 +7857,7 @@ case "$target" in # All TARGET_ABI_OSF targets. alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*) echo $ac_n "checking assembler supports explicit relocations""... $ac_c" 1>&6 -echo "configure:7857: checking assembler supports explicit relocations" >&5 +echo "configure:7861: checking assembler supports explicit relocations" >&5 if eval "test \"`echo '$''{'gcc_cv_as_explicit_relocs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7903,7 +7907,7 @@ EOF ;; sparc*-*-*) echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6 -echo "configure:7907: checking assembler .register pseudo-op support" >&5 +echo "configure:7911: checking assembler .register pseudo-op support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7931,7 +7935,7 @@ EOF fi echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6 -echo "configure:7935: checking assembler supports -relax" >&5 +echo "configure:7939: checking assembler supports -relax" >&5 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7959,7 +7963,7 @@ EOF fi echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6 -echo "configure:7963: checking assembler and linker support unaligned pc related relocs" >&5 +echo "configure:7967: checking assembler and linker support unaligned pc related relocs" >&5 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7986,7 +7990,7 @@ EOF fi echo $ac_n "checking assembler and linker support unaligned pc related relocs against hidden symbols""... $ac_c" 1>&6 -echo "configure:7990: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5 +echo "configure:7994: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -8026,7 +8030,7 @@ EOF fi echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6 -echo "configure:8030: checking for assembler offsetable %lo() support" >&5 +echo "configure:8034: checking for assembler offsetable %lo() support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -8065,7 +8069,7 @@ EOF i[34567]86-*-* | x86_64-*-*) echo $ac_n "checking assembler instructions""... $ac_c" 1>&6 -echo "configure:8069: checking assembler instructions" >&5 +echo "configure:8073: checking assembler instructions" >&5 gcc_cv_as_instructions= if test x$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 @@ -8092,7 +8096,7 @@ EOF echo "$ac_t""$gcc_cv_as_instructions" 1>&6 echo $ac_n "checking assembler GOTOFF in data directives""... $ac_c" 1>&6 -echo "configure:8096: checking assembler GOTOFF in data directives" >&5 +echo "configure:8100: checking assembler GOTOFF in data directives" >&5 gcc_cv_as_gotoff_in_data=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x then @@ -8122,7 +8126,7 @@ EOF esac echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6 -echo "configure:8126: checking assembler dwarf2 debug_line support" >&5 +echo "configure:8130: checking assembler dwarf2 debug_line support" >&5 gcc_cv_as_dwarf2_debug_line=no # ??? Not all targets support dwarf2 debug_line, even within a version # of gas. Moreover, we need to emit a valid instruction to trigger any @@ -8179,7 +8183,7 @@ fi echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6 echo $ac_n "checking assembler --gdwarf2 support""... $ac_c" 1>&6 -echo "configure:8183: checking assembler --gdwarf2 support" >&5 +echo "configure:8187: checking assembler --gdwarf2 support" >&5 gcc_cv_as_gdwarf2_flag=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then @@ -8208,7 +8212,7 @@ fi echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6 echo $ac_n "checking assembler --gstabs support""... $ac_c" 1>&6 -echo "configure:8212: checking assembler --gstabs support" >&5 +echo "configure:8216: checking assembler --gstabs support" >&5 gcc_cv_as_gstabs_flag=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then @@ -8236,7 +8240,7 @@ fi echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6 echo $ac_n "checking linker read-only and read-write section mixing""... $ac_c" 1>&6 -echo "configure:8240: checking linker read-only and read-write section mixing" >&5 +echo "configure:8244: checking linker read-only and read-write section mixing" >&5 gcc_cv_ld_ro_rw_mix=unknown if test x$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 "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then @@ -8274,7 +8278,7 @@ fi echo "$ac_t""$gcc_cv_ld_ro_rw_mix" 1>&6 echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6 -echo "configure:8278: checking linker PT_GNU_EH_FRAME support" >&5 +echo "configure:8282: checking linker PT_GNU_EH_FRAME support" >&5 gcc_cv_ld_eh_frame_hdr=no if test x$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 @@ -8298,7 +8302,7 @@ echo "$ac_t""$gcc_cv_ld_eh_frame_hdr" 1>&6 case "$target" in mips*-*-*) echo $ac_n "checking whether libgloss uses STARTUP directives consistently""... $ac_c" 1>&6 -echo "configure:8302: checking whether libgloss uses STARTUP directives consistently" >&5 +echo "configure:8306: checking whether libgloss uses STARTUP directives consistently" >&5 gcc_cv_mips_libgloss_startup=no gcc_cv_libgloss_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/libgloss if test "x$exec_prefix" = xNONE; then @@ -8502,7 +8506,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:8506: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:8510: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" diff --git a/gcc/configure.in b/gcc/configure.in index e7ca3df..9b8cae2 100644 --- a/gcc/configure.in +++ b/gcc/configure.in @@ -1,7 +1,7 @@ # configure.in for GCC # Process this file with autoconf to generate a configuration script. -# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 +# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003 # Free Software Foundation, Inc. #This file is part of GCC. @@ -1675,10 +1675,14 @@ fi AC_MSG_RESULT($gcc_cv_as_hidden) libgcc_visibility=$gcc_cv_as_hidden case "$target" in - mips-sgi-irix6*o32) + mips-sgi-irix6*) if test x"$gnu_ld_flag" = x"no"; then # Even if using gas with .hidden support, the resulting object files - # cannot be linked with the IRIX 6 O32 linker. + # cannot be linked with the IRIX 6 O32 linker. With the N32 and + # N64 linkers, the problem is that the linker refuses to accept + # -call_shared (passed by default to the linker) and -r (used to + # link the object file generated without .hidden directives with + # one that hides symbols), so we also lose. libgcc_visibility=no fi ;; |