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Work around lack of mfppr in clang

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Stan Shebs 2018-09-27 11:14:32 -07:00 committed by Fangrui Song
parent 960ba7975c
commit 3372bfe221
1 changed files with 5 additions and 0 deletions
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5
sysdeps/powerpc/tst-set_ppr.c
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@ -44,7 +44,12 @@ get_thread_priority (void)
{
/* Read the PPR. */
ppr_t ppr;
#if defined __clang__
/* Temporary until clang knows about mfppr. */
asm volatile ("mfspr %0,896" : "=r"(ppr));
#else
asm volatile (MFPPR" %0" : "=r"(ppr));
#endif
/* Return the thread priority value. */
return EXTRACT_THREAD_PRIORITY (ppr);
}