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PR target/44074
authorro@138bc75d-0d04-0410-961f-82ee72b054a4 <ro@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 17 May 2010 20:28:56 +0000 (20:28 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 05:11:09 +0000 (14:11 +0900)
commit089124f76e65aff569de58db972a5ac7008cc06d
tree7b07dd28a8a2a9173231755e477e48b5e1e740c9
parent27d42d8cf1c5dcc12c494f467c226683b938acb2
PR target/44074
* configure.ac (HAVE_AS_IX86_REP_LOCK_PREFIX): New test.
* configure: Regenerate.
* config.in: Regenerate.
* config/i386/i386.c (print_operand) <case ;>: Also print ; if
!HAVE_AS_IX86_REP_LOCK_PREFIX.
Don't emit whitespace.
* config/i386/i386.md (*rep_movdi_rex64): Use {%;} after rep.
(*rep_movsi): Likewise.
(*rep_movsi_rex64): Likewise.
(*rep_movqi): Likewise.
(*rep_movqi_rex64): Likewise.
(*rep_stosdi_rex64): Likewise.
(*rep_stossi): Likewise.
(*rep_stossi_rex64): Likewise.
(*rep_stosqi): Likewise.
(*rep_stosqi_rex64): Likewise.
(*cmpstrnqi_nz_1): Use {%;} after repz.
(*cmpstrnqi_nz_rex_1): Likewise.
(*cmpstrnqi_1): Likewise.
(*cmpstrnqi_rex_1): Likewise.
(*strlenqi_1): Use {%;} after repnz.
(*strlenqi_rex_1): Likewise.
* config/i386/sync.md (memory_barrier_nosse): Replace {%;| } by {%;} .
(*sync_compare_and_swap<mode>): Likewise.
(sync_double_compare_and_swap<mode>): Likewise.
(*sync_double_compare_and_swapdi_pic): Likewise.
(sync_old_add<mode>): Likewise.
(sync_add<mode>): Likewise.
(sync_sub<mode>): Likewise.
(sync_<code><mode>): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159512 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config.in
gcc/config/i386/i386.c
gcc/config/i386/i386.md
gcc/config/i386/sync.md
gcc/configure
gcc/configure.ac