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| author | amodra <amodra@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-04-25 00:57:16 +0000 |
|---|---|---|
| committer | amodra <amodra@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-04-25 00:57:16 +0000 |
| commit | d80dc9207760d65b12ca3abe0a365722af2f5554 (patch) | |
| tree | 655ced866b891c8b722de3e93c488c9a3492bc31 /gcc/config.gcc | |
| parent | d04c855dc7694081dab7696d2531822dd948035c (diff) | |
| download | ppe42-gcc-d80dc9207760d65b12ca3abe0a365722af2f5554.tar.gz ppe42-gcc-d80dc9207760d65b12ca3abe0a365722af2f5554.zip | |
libgcc/
* config.host: Match little-endian powerpc-linux.
gcc/
* config.gcc: Support little-endian powerpc-linux targets.
* config/rs6000/linux.h (LINK_OS_LINUX_EMUL): Define.
(LINK_OS_LINUX_SPEC): Define.
* config/rs6000/linuxspe.h (TARGET_DEFAULT):
Preserve MASK_LITTLE_ENDIAN.
* config/rs6000/default64.h (TARGET_DEFAULT): Likewise.
* config/rs6000/linuxaltivec.h (TARGET_DEFAULT): Likewise.
* config/rs6000/linux64.h (OPTION_LITTLE_ENDIAN): Don't zero.
(LINK_OS_LINUX_EMUL32, LINK_OS_LINUX_EMUL64): Define.
(LINK_OS_LINUX_SPEC32, LINK_OS_LINUX_SPEC64): Use above.
* config/rs6000/rs6000.c (output_toc): Don't use .tc for TARGET_ELF.
Correct fp word order for little-endian. Don't shift toc entries
smaller than a word for little-endian.
* config/rs6000/rs6000.md (bswaphi2, bswapsi2 split): Comment.
(bswapdi2 splits): Correct low-part subreg for little-endian.
Remove wrong BYTES_BIG_ENDIAN tests, and rename vars to remove
low/high where such is correct only for be.
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Allow
little-endian for -mcall-aixdesc.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198273 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 5c5ddcc44ff..5a205df353c 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -2086,20 +2086,24 @@ powerpc-*-rtems*) extra_options="${extra_options} rs6000/sysv4.opt" tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm" ;; -powerpc-*-linux* | powerpc64-*-linux*) +powerpc*-*-linux*) tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h" extra_options="${extra_options} rs6000/sysv4.opt" tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" + case ${target} in + powerpc*le-*-*) + tm_file="${tm_file} rs6000/sysv4le.h" ;; + esac maybe_biarch=yes case ${target} in - powerpc64-*-linux*spe* | powerpc64-*-linux*paired*) + powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*) echo "*** Configuration ${target} not supported" 1>&2 exit 1 ;; - powerpc-*-linux*spe* | powerpc-*-linux*paired*) + powerpc*-*-linux*spe* | powerpc*-*-linux*paired*) maybe_biarch= ;; - powerpc64-*-linux*) + powerpc64*-*-linux*) test x$with_cpu != x || cpu_is_64bit=yes maybe_biarch=always ;; |
