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Change MOV to MOVS for M0+

pull/9791/head
Sarah Marsh 2019-02-22 11:57:30 +00:00
parent 15b573d83e
commit 3c51257524
1 changed files with 5 additions and 1 deletions
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6
platform/mbed_application.c
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@ -161,7 +161,11 @@ static void powerdown_scb(uint32_t vtor)
__asm static void start_new_application(void *sp, void *pc) __asm static void start_new_application(void *sp, void *pc)
{ {
#if defined(__CORTEX_M0PLUS)
MOVS R2, #0
#else
MOV R2, #0 MOV R2, #0
#endif
MSR CONTROL, R2 // Switch to main stack MSR CONTROL, R2 // Switch to main stack
MOV SP, R0 MOV SP, R0
MSR PRIMASK, R2 // Enable interrupts MSR PRIMASK, R2 // Enable interrupts
@ -174,7 +178,7 @@ void start_new_application(void *sp, void *pc)
{ {
__asm volatile( __asm volatile(
#if defined(__CORTEX_M0PLUS) #if defined(__CORTEX_M0PLUS)
"mov r2, #0 \n" // No MOVW instruction on Cortex-M0+ "movs r2, #0 \n" // No MOVW instruction on Cortex-M0+
#else #else
"movw r2, #0 \n" // Fail to compile "mov r2, #0" with ARMC6. Replace with MOVW. "movw r2, #0 \n" // Fail to compile "mov r2, #0" with ARMC6. Replace with MOVW.
#endif #endif