d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

- Make all inlines for manipulating supervisor-level registers accept/return

Browse Source 
register_t values.
- Implement an inline for isync.
This commit is contained in:
Benno Rice 2002-03-21 13:07:31 +00:00
parent 6b11d510fd
commit 6da4e60a23
1 changed files with 13 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
sys/powerpc/include/cpufunc.h
View File

@ -51,16 +51,16 @@ breakpoint(void)
/* CPU register mangling inlines */
static __inline void
mtmsr(unsigned int value)
mtmsr(register_t value)
{
__asm __volatile ("mtmsr %0" :: "r"(value));
}
static __inline unsigned int
static __inline register_t
mfmsr(void)
{
unsigned int value;
register_t value;
__asm __volatile ("mfmsr %0" : "=r"(value));
@ -68,22 +68,29 @@ mfmsr(void)
}
static __inline void
mtdec(unsigned int value)
mtdec(register_t value)
{
__asm __volatile ("mtdec %0" :: "r"(value));
}
static __inline unsigned int
static __inline register_t
mfdec(void)
{
unsigned int value;
register_t value;
__asm __volatile ("mfdec %0" : "=r"(value));
return (value);
}
static __inline void
isync(void)
{
__asm __volatile ("isync");
}
static __inline register_t
intr_disable(void)
{