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RSP: Set RSP_JumpTo before register in JALR, BLTZAL, BGEZAL

This commit is contained in:
zilmar 2023-08-24 10:35:51 +09:30
parent ae9912b068
commit 47f14016e6
1 changed files with 3 additions and 3 deletions
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6
Source/Project64-rsp-core/cpu/RSPInterpreterOps.cpp
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@ -275,8 +275,8 @@ void RSP_Special_JR(void)
void RSP_Special_JALR(void)
{
RSP_NextInstruction = RSPPIPELINE_DELAY_SLOT;
RSP_GPR[RSPOpC.rd].W = (*PrgCount + 8) & 0xFFC;
RSP_JumpTo = (RSP_GPR[RSPOpC.rs].W & 0xFFC);
RSP_GPR[RSPOpC.rd].W = (*PrgCount + 8) & 0xFFC;
}
void RSP_Special_BREAK(void)
@ -357,15 +357,15 @@ void RSP_Opcode_BGEZ(void)
void RSP_Opcode_BLTZAL(void)
{
RSP_NextInstruction = RSPPIPELINE_DELAY_SLOT;
RSP_GPR[31].UW = (*PrgCount + 8) & 0xFFC;
RSP_JumpTo = RSP_branch_if(RSP_GPR[RSPOpC.rs].W < 0);
RSP_GPR[31].UW = (*PrgCount + 8) & 0xFFC;
}
void RSP_Opcode_BGEZAL(void)
{
RSP_NextInstruction = RSPPIPELINE_DELAY_SLOT;
RSP_GPR[31].UW = (*PrgCount + 8) & 0xFFC;
RSP_JumpTo = RSP_branch_if(RSP_GPR[RSPOpC.rs].W >= 0);
RSP_GPR[31].UW = (*PrgCount + 8) & 0xFFC;
}
// COP0 functions