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Finish board/main.c

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This commit is contained in:
gamemasterplc 2024-01-19 17:42:00 -06:00
parent 39a8ebf124
commit 44e4c89f6a
6 changed files with 179 additions and 55 deletions
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18
include/dolphin/os/OSFastCast.h
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@ -76,6 +76,24 @@ static inline u8 __OSf32tou8(register f32 inF)
static inline void OSf32tou8(f32 *f, u8 *out) { *out = __OSf32tou8(*f); }
static inline s8 __OSf32tos8(register f32 inF)
{
u32 tmp;
register u32 *tmpPtr = &tmp;
register s8 out;
// clang-format off
asm {
psq_st inF, 0(tmpPtr), 0x1, OS_FASTCAST_S8
lbz out, 0(tmpPtr)
extsb out, out //HACK to match fast cast inlines
}
// clang-format on
return out;
}
static inline void OSf32tos8(f32 *f, s8 *out) { *out = __OSf32tos8(*f); }
static inline u16 __OSf32tou16(register f32 inF)
{
u32 tmp;