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(DO_SET_THREAD_AREA): Use correct shift when computing index from %gs value.

This commit is contained in:
Ulrich Drepper 2002-08-19 22:21:32 +00:00
parent 66437ab34d
commit 3c1f5cab39
1 changed files with 1 additions and 1 deletions
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2
linuxthreads/sysdeps/i386/useldt.h
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@ -83,7 +83,7 @@ extern int __modify_ldt (int, struct modify_ldt_ldt_s *, size_t);
({ \
int __gs; \
struct modify_ldt_ldt_s ldt_entry = \
{ ({ asm ("movw %%gs, %w0" : "=q" (__gs)); __gs >> 2; }), \
{ ({ asm ("movw %%gs, %w0" : "=q" (__gs)); __gs >> 3; }), \
(unsigned long int) descr, sizeof (struct _pthread_descr_struct), \
1, 0, 0, 0, 0, 1, 0 }; \
__builtin_expect (INLINE_SYSCALL (set_thread_area, 1, &ldt_entry) == 0, 1) \