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author | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-07 18:51:50 +0000 |
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committer | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-07 18:51:50 +0000 |
commit | a8bb341c9887f37fa6e337c499b1f6638a53680a (patch) | |
tree | c6abedb6e62186f219350abb5c2bc2b793b9e1a6 /gcc/configure.ac | |
parent | 0204490b84227463aff0e5ad23b30003e874c70d (diff) | |
download | gcc-a8bb341c9887f37fa6e337c499b1f6638a53680a.tar.gz |
* config.gcc ({powerpc,rs6000}-ibm-aix*): Remove rs6000/aix.opt
from extra_options.
* config.in (HAVE_AS_POPCNTB): New.
* configure.ac (HAVE_AS_MFCRF): Add .machine "pwr5" to AIX test.
(HAVE_AS_POPCNTB): New.
* configure: Regenerated.
* config/rs6000/aix.h (TARGET_XL_COMPAT): Delete.
* config/rs6000/rs6000.c (rs6000_override_options, power5): Add
MASK_POPCNTB. Uncomment rs6000_sched_restricted_insns_priority
and rs6000_sched_costly_dep.
* config/rs6000/rs6000.h (TARGET_POPCNTB): New.
(TARGET_XL_COMPAT): Delete.
* config/rs6000/rs6000.md (UNSPEC_POPCNTB): New.
(popcount<mode>2): New.
(popcntb<mode>2): New.
* config/rs6000/rs6000.opt (mpopcntb): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99356 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/configure.ac')
-rw-r--r-- | gcc/configure.ac | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/gcc/configure.ac b/gcc/configure.ac index 4a3cb379370..d9dcbe3c04d 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -2768,7 +2768,8 @@ foo: nop powerpc*-*-*) case $target in - *-*-aix*) conftest_s=' .csect .text[[PR]] + *-*-aix*) conftest_s=' .machine "pwr5" + .csect .text[[PR]] mfcr 3,128';; *-*-darwin*) gcc_GAS_CHECK_FEATURE([.machine directive support], @@ -2791,6 +2792,22 @@ foo: nop [$conftest_s],, [AC_DEFINE(HAVE_AS_MFCRF, 1, [Define if your assembler supports mfcr field.])]) + + case $target in + *-*-aix*) conftest_s=' .machine "pwr5" + .csect .text[[PR]] + popcntb 3,3';; + *) conftest_s=' .machine power5 + .text + popcntb 3,3';; + esac + + gcc_GAS_CHECK_FEATURE([popcntb support], + gcc_cv_as_powerpc_popcntb, [2,17,0],, + [$conftest_s],, + [AC_DEFINE(HAVE_AS_POPCNTB, 1, + [Define if your assembler supports popcntb field.])]) + ;; mips*-*-*) |