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fix IAR build error

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蒙蒙plus
2026-06-02 18:05:02 +08:00
committed by Rbb666
parent 2e4f500b14
commit b1d51b4964
1 changed files with 6 additions and 2 deletions
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libcpu/arm/cortex-m4/cpuport.c
+6 -2
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@@ -455,7 +455,9 @@ rt_inline rt_uint32_t rt_hw_get_ipsr(void)
__asm volatile ("MRS %0, ipsr" : "=r" (result) );
return(result);
#elif defined(__IAR_SYSTEMS_ICC__)
return __iar_builtin_rsr("IPSR");
uint32_t result;
__asm volatile ("MRS %0, ipsr" : "=r" (result));
return result;
#elif defined ( __GNUC__ )
uint32_t result;
__asm volatile ("MRS %0, ipsr" : "=r" (result) );
@@ -519,7 +521,9 @@ rt_inline rt_uint32_t rt_hw_get_primask_value(void)
__asm volatile ("MRS %0, primask" : "=r" (result));
return result;
#elif defined(__IAR_SYSTEMS_ICC__)
return __iar_builtin_rsr("PRIMASK");
uint32_t result;
__asm volatile ("MRS %0, primask" : "=r" (result));
return result;
#elif defined(__GNUC__)
uint32_t result;
__asm volatile ("MRS %0, primask" : "=r" (result));