Actually make more __asm__ volatile.

This commit is contained in:
profi200 2020-05-11 15:51:59 +02:00
parent 7222e77e8c
commit 31da2d7f62
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GPG Key ID: 17B42AE5911139F3
1 changed files with 9 additions and 9 deletions

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@ -98,7 +98,7 @@ static inline u32 __getCpuId(void)
static inline u32 __getAcr(void)
{
u32 acr;
__asm__("mrc p15, 0, %0, c1, c0, 1" : "=r" (acr) : );
__asm__ volatile("mrc p15, 0, %0, c1, c0, 1" : "=r" (acr) : );
return acr;
}
@ -111,7 +111,7 @@ static inline void __setAcr(u32 acr)
static inline u32 __getTtbr0(void)
{
u32 ttb0;
__asm__("mrc p15, 0, %0, c2, c0, 0" : "=r" (ttb0) : );
__asm__ volatile("mrc p15, 0, %0, c2, c0, 0" : "=r" (ttb0) : );
return ttb0;
}
@ -124,7 +124,7 @@ static inline void __setTtbr0(u32 ttb0)
static inline u32 __getTtbr1(void)
{
u32 ttb1;
__asm__("mrc p15, 0, %0, c2, c0, 1" : "=r" (ttb1) : );
__asm__ volatile("mrc p15, 0, %0, c2, c0, 1" : "=r" (ttb1) : );
return ttb1;
}
@ -137,7 +137,7 @@ static inline void __setTtbr1(u32 ttb1)
static inline u32 __getTtbcr(void)
{
u32 ttbcr;
__asm__("mrc p15, 0, %0, c2, c0, 2" : "=r" (ttbcr) : );
__asm__ volatile("mrc p15, 0, %0, c2, c0, 2" : "=r" (ttbcr) : );
return ttbcr;
}
@ -150,7 +150,7 @@ static inline void __setTtbcr(u32 ttbcr)
static inline u32 __getDacr(void)
{
u32 dacr;
__asm__("mrc p15, 0, %0, c3, c0, 0" : "=r" (dacr) : );
__asm__ volatile("mrc p15, 0, %0, c3, c0, 0" : "=r" (dacr) : );
return dacr;
}
@ -163,7 +163,7 @@ static inline void __setDacr(u32 dacr)
static inline u32 __getFcsepidr(void)
{
u32 fcsePid;
__asm__("mrc p15, 0, %0, c13, c0, 0" : "=r" (fcsePid) : );
__asm__ volatile("mrc p15, 0, %0, c13, c0, 0" : "=r" (fcsePid) : );
return fcsePid;
}
@ -176,7 +176,7 @@ static inline void __setFcsepidr(u32 fcsePid)
static inline u32 __getCidr(void)
{
u32 cidr;
__asm__("mrc p15, 0, %0, c13, c0, 1" : "=r" (cidr) : );
__asm__ volatile("mrc p15, 0, %0, c13, c0, 1" : "=r" (cidr) : );
return cidr;
}
@ -214,7 +214,7 @@ static inline void __setCpsr(u32 cpsr)
static inline u32 __getSpsr(void)
{
u32 spsr;
__asm__("mrs %0, spsr" : "=r" (spsr) : );
__asm__ volatile("mrs %0, spsr" : "=r" (spsr) : );
return spsr;
}
@ -232,7 +232,7 @@ static inline void __setSpsr(u32 spsr)
static inline u32 __getCr(void)
{
u32 cr;
__asm__("mrc p15, 0, %0, c1, c0, 0" : "=r" (cr) : );
__asm__ volatile("mrc p15, 0, %0, c1, c0, 0" : "=r" (cr) : );
return cr;
}