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| author | Oleg Endo <olegendo@gcc.gnu.org> | 2012-08-29 18:41:52 +0000 |
|---|---|---|
| committer | Oleg Endo <olegendo@gcc.gnu.org> | 2012-08-29 18:41:52 +0000 |
| commit | 487ebcbff524a58a579f309d364c227c15980a00 (patch) | |
| tree | 76dce4c8736aa107f2468a9270ddf852eb9ed1d2 /gcc/doc | |
| parent | 7fa4bf9bf9a74dcde2bacd2437ce341cf51ad615 (diff) | |
| download | gcc-487ebcbff524a58a579f309d364c227c15980a00.zip gcc-487ebcbff524a58a579f309d364c227c15980a00.tar.gz gcc-487ebcbff524a58a579f309d364c227c15980a00.tar.bz2 | |
sh.opt (menable-tas): Rename to mtas.
* config/sh/sh.opt (menable-tas): Rename to mtas.
* doc/invoke.texi (SH options): Likewise.
* config/sh/sync.md: Update comments.
From-SVN: r190782
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index bf7844d..876beaa 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -891,7 +891,7 @@ See RS/6000 and PowerPC Options. -maccumulate-outgoing-args -minvalid-symbols -msoft-atomic -mhard-atomic @gol -mbranch-cost=@var{num} -mzdcbranch -mno-zdcbranch -mcbranchdi -mcmpeqdi @gol -mfused-madd -mno-fused-madd -mfsca -mno-fsca -mfsrra -mno-fsrra @gol --mpretend-cmove -menable-tas} +-mpretend-cmove -mtas} @emph{Solaris 2 Options} @gccoptlist{-mimpure-text -mno-impure-text @gol @@ -18156,8 +18156,8 @@ interrupt / exception handling systems. In contrast to the @option{-msoft-atomic} option this will only use the instructions @code{movli.l} and @code{movco.l} to create atomic sequences. -@item -menable-tas -@opindex menable-tas +@item -mtas +@opindex mtas Generate the @code{tas.b} opcode for @code{__atomic_test_and_set}. Notice that depending on the particular hardware and software configuration this can degrade overall performance due to the operand cache line flushes |