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| author | Rich Felker <dalias@aerifal.cx> | 2014-01-11 11:23:10 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2014-01-11 11:23:10 -0500 |
| commit | f29e834d985fbca0d8f7e70c056c7dbcfc5c9c9e (patch) | |
| tree | ac80aac7e48e73aa87ccf5c306c8fc4aef31f027 | |
| parent | 7acbbdfd5d6e264dcf8efa13188f0c8edabee047 (diff) | |
| download | musl-f29e834d985fbca0d8f7e70c056c7dbcfc5c9c9e.tar.gz | |
remove size suffix in x86_64 __pthread_self asm
the operand size is unnecessary, since the assembler knows it from the
destination register size. removing the suffix makes it so the same
code should work for x32.
| -rw-r--r-- | arch/x86_64/pthread_arch.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/pthread_arch.h b/arch/x86_64/pthread_arch.h index 77c8387c..29e4590c 100644 --- a/arch/x86_64/pthread_arch.h +++ b/arch/x86_64/pthread_arch.h @@ -1,7 +1,7 @@ static inline struct pthread *__pthread_self() { struct pthread *self; - __asm__ __volatile__ ("movq %%fs:0,%0" : "=r" (self) ); + __asm__ __volatile__ ("mov %%fs:0,%0" : "=r" (self) ); return self; } |