summaryrefslogtreecommitdiffstats
path: root/arch/arm/kernel/head.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/kernel/head.S')
-rw-r--r--arch/arm/kernel/head.S18
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index 2c35f0ff2fdc..664eee8c4a26 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -140,7 +140,7 @@ ENTRY(stext)
mov r8, r4 @ set TTBR1 to swapper_pg_dir
ARM( add pc, r10, #PROCINFO_INITFUNC )
THUMB( add r12, r10, #PROCINFO_INITFUNC )
- THUMB( mov pc, r12 )
+ THUMB( ret r12 )
1: b __enable_mmu
ENDPROC(stext)
.ltorg
@@ -335,7 +335,7 @@ __create_page_tables:
sub r4, r4, #0x1000 @ point to the PGD table
mov r4, r4, lsr #ARCH_PGD_SHIFT
#endif
- mov pc, lr
+ ret lr
ENDPROC(__create_page_tables)
.ltorg
.align
@@ -383,7 +383,7 @@ ENTRY(secondary_startup)
ARM( add pc, r10, #PROCINFO_INITFUNC ) @ initialise processor
@ (return control reg)
THUMB( add r12, r10, #PROCINFO_INITFUNC )
- THUMB( mov pc, r12 )
+ THUMB( ret r12 )
ENDPROC(secondary_startup)
/*
@@ -468,7 +468,7 @@ ENTRY(__turn_mmu_on)
instr_sync
mov r3, r3
mov r3, r13
- mov pc, r3
+ ret r3
__turn_mmu_on_end:
ENDPROC(__turn_mmu_on)
.popsection
@@ -487,7 +487,7 @@ __fixup_smp:
orr r4, r4, #0x0000b000
orr r4, r4, #0x00000020 @ val 0x4100b020
teq r3, r4 @ ARM 11MPCore?
- moveq pc, lr @ yes, assume SMP
+ reteq lr @ yes, assume SMP
mrc p15, 0, r0, c0, c0, 5 @ read MPIDR
and r0, r0, #0xc0000000 @ multiprocessing extensions and
@@ -500,7 +500,7 @@ __fixup_smp:
orr r4, r4, #0x0000c000
orr r4, r4, #0x00000090
teq r3, r4 @ Check for ARM Cortex-A9
- movne pc, lr @ Not ARM Cortex-A9,
+ retne lr @ Not ARM Cortex-A9,
@ If a future SoC *does* use 0x0 as the PERIPH_BASE, then the
@ below address check will need to be #ifdef'd or equivalent
@@ -512,7 +512,7 @@ __fixup_smp:
ARM_BE8(rev r0, r0) @ byteswap if big endian
and r0, r0, #0x3 @ number of CPUs
teq r0, #0x0 @ is 1?
- movne pc, lr
+ retne lr
__fixup_smp_on_up:
adr r0, 1f
@@ -539,7 +539,7 @@ smp_on_up:
.text
__do_fixup_smp_on_up:
cmp r4, r5
- movhs pc, lr
+ reths lr
ldmia r4!, {r0, r6}
ARM( str r6, [r0, r3] )
THUMB( add r0, r0, r3 )
@@ -672,7 +672,7 @@ ARM_BE8(rev16 ip, ip)
2: cmp r4, r5
ldrcc r7, [r4], #4 @ use branch for delay slot
bcc 1b
- mov pc, lr
+ ret lr
#endif
ENDPROC(__fixup_a_pv_table)