aboutsummaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/kernel/entry-header.S14
-rw-r--r--arch/arm/mm/abort-ev6.S6
2 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S
index ae9464900168..051166c2a932 100644
--- a/arch/arm/kernel/entry-header.S
+++ b/arch/arm/kernel/entry-header.S
@@ -76,13 +76,13 @@
76#ifndef CONFIG_THUMB2_KERNEL 76#ifndef CONFIG_THUMB2_KERNEL
77 .macro svc_exit, rpsr 77 .macro svc_exit, rpsr
78 msr spsr_cxsf, \rpsr 78 msr spsr_cxsf, \rpsr
79#if defined(CONFIG_CPU_32v6K) 79#if defined(CONFIG_CPU_V6)
80 clrex @ clear the exclusive monitor
81 ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr
82#elif defined (CONFIG_CPU_V6)
83 ldr r0, [sp] 80 ldr r0, [sp]
84 strex r1, r2, [sp] @ clear the exclusive monitor 81 strex r1, r2, [sp] @ clear the exclusive monitor
85 ldmib sp, {r1 - pc}^ @ load r1 - pc, cpsr 82 ldmib sp, {r1 - pc}^ @ load r1 - pc, cpsr
83#elif defined(CONFIG_CPU_32v6K)
84 clrex @ clear the exclusive monitor
85 ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr
86#else 86#else
87 ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr 87 ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr
88#endif 88#endif
@@ -92,10 +92,10 @@
92 ldr r1, [sp, #\offset + S_PSR] @ get calling cpsr 92 ldr r1, [sp, #\offset + S_PSR] @ get calling cpsr
93 ldr lr, [sp, #\offset + S_PC]! @ get pc 93 ldr lr, [sp, #\offset + S_PC]! @ get pc
94 msr spsr_cxsf, r1 @ save in spsr_svc 94 msr spsr_cxsf, r1 @ save in spsr_svc
95#if defined(CONFIG_CPU_32v6K) 95#if defined(CONFIG_CPU_V6)
96 clrex @ clear the exclusive monitor
97#elif defined (CONFIG_CPU_V6)
98 strex r1, r2, [sp] @ clear the exclusive monitor 96 strex r1, r2, [sp] @ clear the exclusive monitor
97#elif defined(CONFIG_CPU_32v6K)
98 clrex @ clear the exclusive monitor
99#endif 99#endif
100 .if \fast 100 .if \fast
101 ldmdb sp, {r1 - lr}^ @ get calling r1 - lr 101 ldmdb sp, {r1 - lr}^ @ get calling r1 - lr
diff --git a/arch/arm/mm/abort-ev6.S b/arch/arm/mm/abort-ev6.S
index f332df7f0d37..1478aa522144 100644
--- a/arch/arm/mm/abort-ev6.S
+++ b/arch/arm/mm/abort-ev6.S
@@ -20,11 +20,11 @@
20 */ 20 */
21 .align 5 21 .align 5
22ENTRY(v6_early_abort) 22ENTRY(v6_early_abort)
23#ifdef CONFIG_CPU_32v6K 23#ifdef CONFIG_CPU_V6
24 clrex
25#else
26 sub r1, sp, #4 @ Get unused stack location 24 sub r1, sp, #4 @ Get unused stack location
27 strex r0, r1, [r1] @ Clear the exclusive monitor 25 strex r0, r1, [r1] @ Clear the exclusive monitor
26#elif defined(CONFIG_CPU_32v6K)
27 clrex
28#endif 28#endif
29 mrc p15, 0, r1, c5, c0, 0 @ get FSR 29 mrc p15, 0, r1, c5, c0, 0 @ get FSR
30 mrc p15, 0, r0, c6, c0, 0 @ get FAR 30 mrc p15, 0, r0, c6, c0, 0 @ get FAR