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rm48x50: small cleanup on context_ccs.asm

This commit is contained in:
Grissiom 2013-05-30 17:37:50 +08:00
parent d8755ddd93
commit 83ea4dd628
1 changed files with 0 additions and 2 deletions
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libcpu/arm/rm48x50/context_ccs.asm
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@ -62,8 +62,6 @@ rt_hw_context_switch
LDMFD sp!, {r4} ; pop new task cpsr to spsr LDMFD sp!, {r4} ; pop new task cpsr to spsr
MSR spsr_cxsf, r4 MSR spsr_cxsf, r4
BIC r4, r4, #0x20 ; must be ARM mode
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12, lr, pc}^ ; pop new task r0-r12, lr & pc, copy spsr to cpsr LDMFD sp!, {r0-r12, lr, pc}^ ; pop new task r0-r12, lr & pc, copy spsr to cpsr