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.

diff --git a/arch/x86_64/pthread_arch.h b/arch/x86_64/pthread_arch.h
index 77c8387c57b698118bbd1af0da452274ca0d710f..29e4590c16601909b9452eb6440a7374dad6498c 100644 (file)
--- 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;
 }