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All CP15 registers are bit fields or counters, don't use signed type

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when accessing them.

MFC after:	3 weeks
This commit is contained in:
Michal Meloun 2017-11-05 16:52:54 +00:00
parent c6d98d62e2
commit 8a1d2cd3c1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=325438
2 changed files with 6 additions and 6 deletions
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6
sys/arm/include/cpu-v4.h
View File

@ -51,10 +51,10 @@
#define _FX(s...) #s
#define _RF0(fname, aname...) \
static __inline register_t \
static __inline uint32_t \
fname(void) \
{ \
register_t reg; \
uint32_t reg; \
__asm __volatile("mrc\t" _FX(aname): "=r" (reg)); \
return(reg); \
}
@ -77,7 +77,7 @@ fname(void) \
#define _WF1(fname, aname...) \
static __inline void \
fname(register_t reg) \
fname(uint32_t reg) \
{ \
__asm __volatile("mcr\t" _FX(aname):: "r" (reg)); \
}

6
sys/arm/include/cpu-v6.h
View File

@ -103,10 +103,10 @@ extern int pmu_attched;
#define _FX(s...) #s
#define _RF0(fname, aname...) \
static __inline register_t \
static __inline uint32_t \
fname(void) \
{ \
register_t reg; \
uint32_t reg; \
__asm __volatile("mrc\t" _FX(aname): "=r" (reg)); \
return(reg); \
}
@ -129,7 +129,7 @@ fname(void) \
#define _WF1(fname, aname...) \
static __inline void \
fname(register_t reg) \
fname(uint32_t reg) \
{ \
__asm __volatile("mcr\t" _FX(aname):: "r" (reg)); \
}