joel16/uofw
1
0
Fork 0
mirror of https://github.com/joel16/uofw.git synced 2024-11-23 11:39:50 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #2 from GeeckoDev/master

Browse Source 
inline.h
This commit is contained in:
Clément Guérin 2013-03-11 16:05:43 -07:00
commit 4a13a8f339
1 changed files with 20 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
include/common/inline.h
View File

@ -6,45 +6,58 @@
# error "Only include common_imp.h or common_header.h!"
#endif
static inline s32 pspMax(s32 a, s32 b)
static volatile inline s32 pspMax(s32 a, s32 b)
{
s32 ret;
asm("max %0, %1, %2" : "=r" (ret) : "r" (a), "r" (b));
return ret;
}
static inline s32 pspMin(s32 a, s32 b)
static volatile inline s32 pspMin(s32 a, s32 b)
{
s32 ret;
asm("min %0, %1, %2" : "=r" (ret) : "r" (a), "r" (b));
return ret;
}
static inline void pspSync(void)
static volatile inline void pspSync(void)
{
asm("sync");
}
static inline void pspCache(char op, const void *ptr)
static volatile inline void pspCache(char op, const void *ptr)
{
asm("cache %0, 0(%1)" : : "ri" (op), "r" (ptr));
}
static inline void pspBreak(s32 op)
static volatile inline void pspBreak(s32 op)
{
asm("break %0" : : "ri" (op));
}
static inline void pspHalt(void)
static volatile inline void pspHalt(void)
{
/* The 'HALT' instruction */
asm(".word 0x70000000");
}
static inline s32 pspMfic(void)
static volatile inline s32 pspMfic(void)
{
s32 ret;
asm("mfic %0, $0" : "=r" (ret));
return ret;
}
static volatile inline s32 pspLl(s32 *ptr)
{
s32 ret;
asm ("ll %0, (%1)" : "=r" (ret) : "r" (ptr));
return ret;
}
static volatile inline s32 pspSc(s32 value, s32 *ptr)
{
s32 ret = value;
asm ("sc %0, (%1)" : "=r" (ret) : "r" (ptr));
return ret;
}