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Finally fix RETEM

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This commit is contained in:
Cacodemon345
2025-03-26 23:01:09 +06:00
parent 2b107725bd
commit ad4e90e345
1 changed files with 13 additions and 4 deletions
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17
src/cpu/808x.c
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@@ -1158,11 +1158,20 @@ retem_i8080(void)
{ {
sync_from_i8080(); sync_from_i8080();
cpu_state.pc = pop(); prefetching = 0;
CS = pop(); pfq_clear();
cpu_state.flags = pop() | MD_FLAG;
set_ip(pop());
load_cs(pop());
cpu_state.flags = pop();
emulated_processor.iff = !!(cpu_state.flags & I_FLAG);
cpu_md_write_disable = 1; cpu_md_write_disable = 1;
noint = 1;
nmi_enable = 1;
pclog("RETEM mode\n"); pclog("RETEM mode\n");
} }
@@ -3298,7 +3307,7 @@ execx86(int cycs)
noint = 1; noint = 1;
nmi_enable = 1; nmi_enable = 1;
if (is_nec && !(cpu_state.flags & MD_FLAG)) if (is_nec && !(cpu_state.flags & MD_FLAG))
sync_to_i8080(); sync_to_i8080();
break; break;
case 0xD0: case 0xD0: