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Fixed 65C02 timing again.

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Stefan
2019-02-12 11:27:12 +01:00
committed by greg-king5
parent 3915323528
commit 08ec9fc392
1 changed files with 0 additions and 4 deletions
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4
src/sim65/6502.c
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@@ -2347,8 +2347,6 @@ static void OPC_6502_DE (void)
unsigned char Val; unsigned char Val;
Cycles = 7; Cycles = 7;
Addr = MemReadWord (Regs.PC+1) + Regs.XR; Addr = MemReadWord (Regs.PC+1) + Regs.XR;
if (CPU != CPU_6502 && !PAGE_CROSS (Addr, Regs.XR))
--Cycles;
Val = MemReadByte (Addr) - 1; Val = MemReadByte (Addr) - 1;
MemWriteByte (Addr, Val); MemWriteByte (Addr, Val);
TEST_ZF (Val); TEST_ZF (Val);
@@ -2656,8 +2654,6 @@ static void OPC_6502_FE (void)
unsigned char Val; unsigned char Val;
Cycles = 7; Cycles = 7;
Addr = MemReadWord (Regs.PC+1) + Regs.XR; Addr = MemReadWord (Regs.PC+1) + Regs.XR;
if (CPU != CPU_6502 && !PAGE_CROSS (Addr, Regs.XR))
--Cycles;
Val = MemReadByte (Addr) + 1; Val = MemReadByte (Addr) + 1;
MemWriteByte (Addr, Val); MemWriteByte (Addr, Val);
TEST_ZF (Val); TEST_ZF (Val);