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| author | Andreas Tobler <andreast@fgznet.ch> | 2012-03-21 21:13:50 +0100 |
|---|---|---|
| committer | Andreas Tobler <andreast@gcc.gnu.org> | 2012-03-21 21:13:50 +0100 |
| commit | a26f86dcb1fd70f7136deb3964443bef528db516 (patch) | |
| tree | 6de6a3120496c1dc6d4c272ec1de3fe57695c0f0 /gcc/configure | |
| parent | d82ad50db3dcf1a7fd7dabae129bf4ee6dc771fd (diff) | |
| download | gcc-a26f86dcb1fd70f7136deb3964443bef528db516.zip gcc-a26f86dcb1fd70f7136deb3964443bef528db516.tar.gz gcc-a26f86dcb1fd70f7136deb3964443bef528db516.tar.bz2 | |
configure.ac (HAVE_LD_NO_DOT_SYMBOLS): Add powerpc64-*-freebsd*.
2012-03-21 Andreas Tobler <andreast@fgznet.ch>
* configure.ac (HAVE_LD_NO_DOT_SYMBOLS): Add powerpc64-*-freebsd*.
Introduce emul_name to select the right linker emulation for
powerpc64-*-freebsd*.
* configure: Regenerate.
* config.gcc: Add bits to support powerpc64-*-freebsd*.
* config/rs6000/freebsd.h (POWERPC_FREEBSD): Define.
* config/rs6000/freebsd64.h: New file.
* config/rs6000/rs6000.c (rs6000_option_override_internal): Use
POWERPC_FREEBSD.
(rs6000_savres_strategy): Likewise.
(rs6000_savres_routine_name): Likewise.
(rs6000_elf_file_end): Likewise.
* config/rs6000/t-freebsd64: New file.
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Set the
rs6000_current_abi for 64-bit FreeBSD to ABI_AIX.
From-SVN: r185615
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/gcc/configure b/gcc/configure index 6dd0f98..db5459a 100755 --- a/gcc/configure +++ b/gcc/configure @@ -26377,7 +26377,15 @@ $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h fi case "$target:$tm_file" in - powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*) + powerpc64-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*) + case "$target" in + *-*-linux*) + emul_name="-melf64ppc" + ;; + *-*-freebsd*) + emul_name="-melf64ppc_fbsd" + ;; + esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5 $as_echo_n "checking linker support for omitting dot symbols... " >&6; } if test "${gcc_cv_ld_no_dot_syms+set}" = set; then : @@ -26407,7 +26415,7 @@ foo: EOF if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \ && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \ - && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then + && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then gcc_cv_ld_no_dot_syms=yes fi rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s @@ -26444,7 +26452,7 @@ _start: ld 9,ie0@got@tprel@l(9) EOF if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \ - && $gcc_cv_ld -melf64ppc --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then + && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then gcc_cv_ld_large_toc=yes fi rm -f conftest conftest.o conftest.s |