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core, another fix for z80 reset

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kub 2024-03-02 10:34:50 +01:00
parent 2a87da47c0
commit 506adbd5eb
3 changed files with 13 additions and 13 deletions
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7
pico/z80if.c
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@ -112,14 +112,7 @@ void z80_reset(void)
drZ80.Z80IF = 0;
drZ80.z80irqvector = 0xff0000; // RST 38h
drZ80.Z80PC_BASE = drZ80.Z80PC = z80_read_map[0] << 1;
drZ80.Z80SP = 0xffff;
drZ80.Z80F = 0xff;
drZ80.Z80A = 0xff << 24;
// others not changed, undefined on cold boot
/*
drZ80.Z80IX = 0xFFFF << 16;
drZ80.Z80IY = 0xFFFF << 16;
*/
#ifdef FAST_Z80SP
// drZ80 is locked in single bank
drz80_sp_base = (PicoIn.AHW & PAHW_SMS) ? 0xc000 : 0x0000;