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authorRussell King <rmk+kernel@arm.linux.org.uk>2013-05-02 21:31:29 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2013-05-02 21:31:29 +0100
commit33b9f582c5c1db515412cc7efff28f7d1779321f (patch)
tree60ea1b403b41f651bc570f4c368ba82064880796 /arch/arm/kernel/entry-armv.S
parent946342d03ec4e8367bba7bb99e7155e97f69058a (diff)
parent008ca431822f39a023322b3598d8366faf46cfc1 (diff)
downloadblackbird-op-linux-33b9f582c5c1db515412cc7efff28f7d1779321f.tar.gz
blackbird-op-linux-33b9f582c5c1db515412cc7efff28f7d1779321f.zip
Merge branch 'cleanup' into for-linus
Conflicts: arch/arm/plat-omap/dmtimer.c
Diffstat (limited to 'arch/arm/kernel/entry-armv.S')
-rw-r--r--arch/arm/kernel/entry-armv.S13
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index c66ca7e4ee91..582b405befc5 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -520,21 +520,21 @@ ENDPROC(__und_usr)
@ Fall-through from Thumb-2 __und_usr
@
#ifdef CONFIG_NEON
+ get_thread_info r10 @ get current thread
adr r6, .LCneon_thumb_opcodes
b 2f
#endif
call_fpe:
+ get_thread_info r10 @ get current thread
#ifdef CONFIG_NEON
adr r6, .LCneon_arm_opcodes
-2:
- ldr r7, [r6], #4 @ mask value
- cmp r7, #0 @ end mask?
- beq 1f
- and r8, r0, r7
+2: ldr r5, [r6], #4 @ mask value
ldr r7, [r6], #4 @ opcode bits matching in mask
+ cmp r5, #0 @ end mask?
+ beq 1f
+ and r8, r0, r5
cmp r8, r7 @ NEON instruction?
bne 2b
- get_thread_info r10
mov r7, #1
strb r7, [r10, #TI_USED_CP + 10] @ mark CP#10 as used
strb r7, [r10, #TI_USED_CP + 11] @ mark CP#11 as used
@@ -544,7 +544,6 @@ call_fpe:
tst r0, #0x08000000 @ only CDP/CPRT/LDC/STC have bit 27
tstne r0, #0x04000000 @ bit 26 set on both ARM and Thumb-2
moveq pc, lr
- get_thread_info r10 @ get current thread
and r8, r0, #0x00000f00 @ mask out CP number
THUMB( lsr r8, r8, #8 )
mov r7, #1
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