mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2025-07-23 06:09:50 -06:00
DSPLLE - flags&stuff (more later)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5093 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
@ -30,8 +30,8 @@ bool CheckCondition(u8 _Condition);
|
||||
|
||||
int GetMultiplyModifier();
|
||||
|
||||
void Update_SR_Register16(s16 _Value, bool carry = false, bool overflow = false, bool sr10 = false);
|
||||
void Update_SR_Register64(s64 _Value, bool carry = false, bool overflow = false, bool sr10 = false);
|
||||
void Update_SR_Register16(s16 _Value, bool carry = false, bool overflow = false, bool overS32 = false);
|
||||
void Update_SR_Register64(s64 _Value, bool carry = false, bool overflow = false);
|
||||
void Update_SR_LZ(bool value);
|
||||
|
||||
inline bool isAddCarry(u64 val, u64 result) {
|
||||
@ -46,9 +46,8 @@ inline bool isOverflow(s64 val1, s64 val2, s64 res) {
|
||||
return ((val1 ^ res) & (val2 ^ res)) < 0;
|
||||
}
|
||||
|
||||
inline bool isSR10(s64 acc) {
|
||||
return (((u64)acc >= 0x80000000ULL) && ((u64)acc < 0xffffffff80000000ULL)) ? true : false;
|
||||
//return (_abs64(acc) < 0x80000000) ? false : true; // working too - easier to understand
|
||||
inline bool isOverS32(s64 acc) {
|
||||
return (acc != (s32)acc) ? true : false;
|
||||
}
|
||||
|
||||
} // namespace
|
||||
|
Reference in New Issue
Block a user