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Diffstat (limited to 'arch/arm/src/arm/atomics.s')
-rw-r--r--arch/arm/src/arm/atomics.s6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm/src/arm/atomics.s b/arch/arm/src/arm/atomics.s
index f241cc02..ecf3f05a 100644
--- a/arch/arm/src/arm/atomics.s
+++ b/arch/arm/src/arm/atomics.s
@@ -11,8 +11,6 @@ __a_barrier:
.global __a_barrier_dummy
.hidden __a_barrier_dummy
__a_barrier_dummy:
- tst lr,#1
- moveq pc,lr
bx lr
.global __a_barrier_oldkuser
.hidden __a_barrier_oldkuser
@@ -24,8 +22,6 @@ __a_barrier_oldkuser:
mov lr,pc
mov pc,ip
pop {r0,r1,r2,r3,ip,lr}
- tst lr,#1
- moveq pc,lr
bx lr
.global __a_barrier_v6
.hidden __a_barrier_v6
@@ -53,8 +49,6 @@ __a_cas_dummy:
ldr r0,[r2]
subs r0,r3,r0
streq r1,[r2]
- tst lr,#1
- moveq pc,lr
bx lr
.global __a_cas_v6
.hidden __a_cas_v6