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808x: Make sure all 8018x opcodes are marked as handled (#19)

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Cacodemon345
2022-09-10 15:39:39 +06:00
committed by GitHub
parent fc2fac4c73
commit 54bc9dc58c
1 changed files with 4 additions and 0 deletions
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4
src/cpu/808x.c
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@@ -1722,6 +1722,7 @@ execx86(int cycs)
case 0x6c: case 0x6d: /* INM dst, DW/INS dst, DX */ case 0x6c: case 0x6d: /* INM dst, DW/INS dst, DX */
{ {
bits = 8 << (opcode & 1); bits = 8 << (opcode & 1);
handled = 1;
if (!repeating) wait(2, 0); if (!repeating) wait(2, 0);
if (rep_action(bits)) { if (rep_action(bits)) {
@@ -1748,6 +1749,7 @@ execx86(int cycs)
{ {
uint32_t dest_seg = ovr_seg ? *ovr_seg : ds; uint32_t dest_seg = ovr_seg ? *ovr_seg : ds;
bits = 8 << (opcode & 1); bits = 8 << (opcode & 1);
handled = 1;
if (!repeating) wait(2, 0); if (!repeating) wait(2, 0);
if (rep_action(bits)) { if (rep_action(bits)) {
@@ -1797,6 +1799,7 @@ execx86(int cycs)
{ {
SP = BP; SP = BP;
BP = pop(); BP = pop();
handled = 1;
break; break;
} }
case 0x62: /* BOUND r/m */ case 0x62: /* BOUND r/m */
@@ -1813,6 +1816,7 @@ execx86(int cycs)
cpu_state.pc = cpu_state.oldpc; cpu_state.pc = cpu_state.oldpc;
interrupt(5); interrupt(5);
} }
handled = 1;
break; break;
} }
case 0xC0: case 0xC1: /*rot imm8 */ case 0xC0: case 0xC1: /*rot imm8 */