archive/Cemu
1
0
Fork 0
mirror of https://github.com/cemu-project/Cemu.git synced 2025-07-07 23:41:18 +12:00
Code Issues Projects Releases Packages Wiki Activity Actions

PPCRec: Unify code + misc RA preparation

Browse source 
Whoopsie
This commit is contained in:
Exzap 2023-01-30 03:52:43 +01:00
parent 1f6f74d6ac
commit 948e33f9bf
5 changed files with 216 additions and 178 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/Cafe/HW/Espresso/Recompiler/BackendX64/BackendX64.cpp
View file

@ -737,16 +737,12 @@ bool PPCRecompilerX64Gen_imlInstruction_r_r_r(PPCRecFunction_t* PPCRecFunction,
else if ( rRegResult == rRegOperand2 )
{
// result = operand1 - result
// NEG result
x64Gen_neg_reg64Low32(x64GenContext, rRegResult);
// ADD result, operand1
x64Gen_add_reg64Low32_reg64Low32(x64GenContext, rRegResult, rRegOperand1);
}
else
{
// copy operand1 to destination register before doing addition
x64Gen_mov_reg64_reg64(x64GenContext, rRegResult, rRegOperand1);
// sub operand2
x64Gen_sub_reg64Low32_reg64Low32(x64GenContext, rRegResult, rRegOperand2);
}
}