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Enable Zicsr in __get_MEPC() #485

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merged 1 commit into from
Jan 2, 2025
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Enable Zicsr in __get_MEPC() #485

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11 changes: 7 additions & 4 deletions ch32v003fun/ch32v003fun.h
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Original file line number Diff line number Diff line change
Expand Up @@ -13513,10 +13513,13 @@ static inline void __set_MSCRATCH(uint32_t value)
*/
static inline uint32_t __get_MEPC(void)
{
uint32_t result;

__ASM volatile("csrr %0," "mepc" : "=r"(result));
return (result);
uint32_t result;
__ASM volatile(
#if __GNUC__ > 10
".option arch, +zicsr\n"
#endif
"csrr %0," "mepc" : "=r"(result));
return (result);
}

/*********************************************************************
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