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| author | ian <ian@FreeBSD.org> | 2014-05-18 16:17:13 +0000 |
|---|---|---|
| committer | ian <ian@FreeBSD.org> | 2014-05-18 16:17:13 +0000 |
| commit | 8f8f979e4b4f105be1a895cffa28543139db5b7d (patch) | |
| tree | 6ac62d0ee4157e159641e47e43b56350fe70315b /sys/arm/include | |
| parent | 3799a70c01c78b64aee4ff66ab349aa986bcfcc8 (diff) | |
| download | FreeBSD-src-8f8f979e4b4f105be1a895cffa28543139db5b7d.zip FreeBSD-src-8f8f979e4b4f105be1a895cffa28543139db5b7d.tar.gz | |
MFC 257189:
Fix an itt instruction. We need to execute both the mov and b instructions
when building for Thumb.
Diffstat (limited to 'sys/arm/include')
| -rw-r--r-- | sys/arm/include/atomic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/arm/include/atomic.h b/sys/arm/include/atomic.h index f07fcef..02be1bd 100644 --- a/sys/arm/include/atomic.h +++ b/sys/arm/include/atomic.h @@ -198,7 +198,7 @@ atomic_cmpset_32(volatile u_int32_t *p, volatile u_int32_t cmpval, volatile u_in __asm __volatile("1: ldrex %0, [%1]\n" "cmp %0, %2\n" - "it ne\n" + "itt ne\n" "movne %0, #0\n" "bne 2f\n" "strex %0, %3, [%1]\n" |
