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Add "()" when casting to uint64_t for 64-bit store

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H.J. Lu 2012-09-24 09:11:12 -07:00
parent ced6f16ee9
commit 620f3d2670
2 changed files with 8 additions and 2 deletions
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6
nptl/ChangeLog
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@ -1,3 +1,9 @@
2012-09-24 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/tls.h (THREAD_SETMEM): Add "()" when casting
to uint64_t for 64-bit store.
(THREAD_SETMEM_NC): Likewise.
2012-09-19 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/tls.h (THREAD_SETMEM): Cast to uint64_t for

4
nptl/sysdeps/x86_64/tls.h
View File

@ -256,7 +256,7 @@ typedef struct
abort (); \
\
asm volatile ("movq %q0,%%fs:%P1" : \
: IMM_MODE ((uint64_t) value), \
: IMM_MODE ((uint64_t) (value)), \
"i" (offsetof (struct pthread, member))); \
}})
@ -281,7 +281,7 @@ typedef struct
abort (); \
\
asm volatile ("movq %q0,%%fs:%P1(,%q2,8)" : \
: IMM_MODE ((uint64_t) value), \
: IMM_MODE ((uint64_t) (value)), \
"i" (offsetof (struct pthread, member[0])), \
"r" (idx)); \
}})