diff --git a/libcpu/arm/at91sam926x/context_gcc.S b/libcpu/arm/at91sam926x/context_gcc.S
index e53e1260dd901183545d9f3012187b4d32c54781..30d823533188149f68b60e20f6834a54b70f4408 100755
--- a/libcpu/arm/at91sam926x/context_gcc.S
+++ b/libcpu/arm/at91sam926x/context_gcc.S
@@ -59,9 +59,9 @@ rt_hw_context_switch:
 	ldmfd	sp!, {r4}		@ pop new task spsr
 	msr	spsr_cxsf, r4
 	ldmfd	sp!, {r4}		@ pop new task cpsr
-	msr	cpsr_cxsf, r4
+	msr	spsr_cxsf, r4
 
-	ldmfd	sp!, {r0-r12, lr, pc}	@ pop new task r0-r12, lr & pc
+	ldmfd	sp!, {r0-r12, lr, pc}^	@ pop new task r0-r12, lr & pc
 
 /*
  * void rt_hw_context_switch_to(rt_uint32 to);