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(lll_trylock): Initialize %eax to zero.

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This commit is contained in:
Ulrich Drepper
2003-03-10 09:10:30 +00:00
parent acdcbad953
commit 9921a88000
1 changed files with 1 additions and 1 deletions
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2
nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
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@@ -192,7 +192,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden;
"lock\n" \
"0:\tcmpxchgl %2, %1; setne %0" \
: "=a" (ret), "=m" (futex) \
: "r" (0), "1" (futex), "0" (1), \
: "r" (0), "1" (futex), "0" (0), \
"i" (offsetof (tcbhead_t, multiple_threads)) \
: "memory"); \
ret; })