diff options
| -rw-r--r-- | bsp/qemu-vexpress-a9/cpu/context_gcc.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bsp/qemu-vexpress-a9/cpu/context_gcc.S b/bsp/qemu-vexpress-a9/cpu/context_gcc.S index 2b13690e67..d19a0406a6 100644 --- a/bsp/qemu-vexpress-a9/cpu/context_gcc.S +++ b/bsp/qemu-vexpress-a9/cpu/context_gcc.S @@ -138,7 +138,7 @@ rt_hw_context_switch_interrupt: stmfd sp!, {r2} @ push old task's pc 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!, {r3} @ push old task's cpsr |