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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-10-26 23:57:58 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-10-26 23:57:58 +0000 |
| commit | fa5d125b5cfa5c935e46d27a2cbcd71ae37687ac (patch) | |
| tree | 19d182df05ead7ff8ba7ee00a7d57555e1383fdf /libgo/runtime/thread.c | |
| parent | e3d46e67996cf20ca3a75fccbb5a0007bfa3f992 (diff) | |
| download | ppe42-gcc-fa5d125b5cfa5c935e46d27a2cbcd71ae37687ac.tar.gz ppe42-gcc-fa5d125b5cfa5c935e46d27a2cbcd71ae37687ac.zip | |
Update Go library to last weekly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180552 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgo/runtime/thread.c')
| -rw-r--r-- | libgo/runtime/thread.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/libgo/runtime/thread.c b/libgo/runtime/thread.c index bac3f7dfdc1..822d5da0cac 100644 --- a/libgo/runtime/thread.c +++ b/libgo/runtime/thread.c @@ -14,19 +14,6 @@ runtime_initlock(Lock *l) runtime_throw("sem_init failed"); } -static uint32 -runtime_xadd(uint32 volatile *val, int32 delta) -{ - uint32 oval, nval; - - for(;;){ - oval = *val; - nval = oval + delta; - if(runtime_cas(val, oval, nval)) - return nval; - } -} - // noinline so that runtime_lock doesn't have to split the stack. static void runtime_lock_full(Lock *l) __attribute__ ((noinline)); |
