redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

ARM: 6825/1: kernel/sleep.S: fix Thumb2 compilation issues

Browse source 
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Reviewed-by: Dave Martin <dave.martin@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Nicolas Pitre 2011-03-22 19:09:14 +01:00 committed by Russell King
parent 0efc48ecaf
commit fb4fe87d79
1 changed files with 11 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
arch/arm/kernel/sleep.S
View file

@ -119,11 +119,19 @@ ENTRY(cpu_resume)
#else
ldr r0, sleep_save_sp @ stack phys addr
#endif
msr cpsr_c, #PSR_I_BIT | PSR_F_BIT | SVC_MODE @ set SVC, irqs off
setmode PSR_I_BIT | PSR_F_BIT | SVC_MODE, r1 @ set SVC, irqs off
#ifdef MULTI_CPU
ldmia r0!, {r1, sp, lr, pc} @ load v:p, stack, return fn, resume fn
@ load v:p, stack, return fn, resume fn
ARM( ldmia r0!, {r1, sp, lr, pc} )
THUMB( ldmia r0!, {r1, r2, r3, r4} )
THUMB( mov sp, r2 )
THUMB( mov lr, r3 )
THUMB( bx r4 )
#else
ldmia r0!, {r1, sp, lr} @ load v:p, stack, return fn
@ load v:p, stack, return fn
ARM( ldmia r0!, {r1, sp, lr} )
THUMB( ldmia r0!, {r1, r2, lr} )
THUMB( mov sp, r2 )
b cpu_do_resume
#endif
ENDPROC(cpu_resume)