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修正rt_hw_context_switch_interrupt中一处笔误

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shaojinchun 2018-12-04 18:07:38 +08:00
parent aafb165089
commit f64b7536e7
1 changed files with 1 additions and 1 deletions
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2
bsp/qemu-vexpress-a9/cpu/context_gcc.S
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@ -138,7 +138,7 @@ rt_hw_context_switch_interrupt:
stmfd sp!, {r2} @ push old task's pc stmfd sp!, {r2} @ push old task's pc
stmfd sp!, {r4-r12,lr}@ push old task's lr,r12-r4 stmfd sp!, {r4-r12,lr}@ push old task's lr,r12-r4
ldmfd r0, {r4-r7} @ restore r0-r3 of the interrupt thread ldmfd r1, {r4-r7} @ restore r0-r3 of the interrupt thread
stmfd sp!, {r4-r7} @ push old task's r0-r3 stmfd sp!, {r4-r7} @ push old task's r0-r3
stmfd sp!, {r3} @ push old task's cpsr stmfd sp!, {r3} @ push old task's cpsr