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Shorteded is_65c02 routine.

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Sidney Cadot
2025-01-05 22:29:51 +01:00
parent aca6b33af7
commit aacd64b2bc
1 changed files with 4 additions and 4 deletions
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8
samples/sim65/cpumode_example.c
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@@ -60,12 +60,12 @@ static bool __fastcall__ is_65c02(void)
* warning that can be safely ignored. While no return statement is present, the * warning that can be safely ignored. While no return statement is present, the
* return value is correctly loaded into AX by the assembly code. * return value is correctly loaded into AX by the assembly code.
*/ */
__asm__("ldx #0");
__asm__("sed"); __asm__("sed");
__asm__("ldx #0");
__asm__("txa"); __asm__("txa");
__asm__("sbc #28"); __asm__("sbc #155");
__asm__("asl a"); __asm__("asl");
__asm__("sbc #28"); __asm__("rol");
__asm__("and #1"); __asm__("and #1");
__asm__("cld"); __asm__("cld");
} }