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- [NEW] Afegida l'opció de "break on interrupt"

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This commit is contained in:
Raimon Zamora
2024-12-11 18:03:17 +01:00
parent 52de24a076
commit c70c3652bf
2 changed files with 9 additions and 3 deletions
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9
z80.cpp
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@@ -661,17 +661,22 @@ namespace z80
if (!iff1) return;
exit_from_halt = true;
PUSH(rPC);
uint16_t address;
if (im==1) {
rPC = 0x38;
} else if (im==2) {
const uint16_t address = (rI<<8) | 0xFE;
address = (rI<<8) | 0xFE;
rPC = READ_MEM_16(address);
} else if (im==0) {
printf("Interrupt mode 0!\n");
z80debug::stop();
return;
}
if (options[Z80_OPTION_BREAK_ON_INTERRUPT]) z80debug::stop();
if (options[Z80_OPTION_BREAK_ON_INTERRUPT]) {
printf("Break on interrupt! 0x%2x, PC: 0x%2x\n", address, rPC);
z80debug::setcursor(rPC);
z80debug::stop();
}
}
void RST(uint8_t vec)

3
z80debug.cpp
View File

@@ -247,6 +247,7 @@ namespace z80debug
void stop()
{
//history::gototop();
zxscreen::setTitle(" (stopped)");
pause();
is_debugging = true;
@@ -623,7 +624,7 @@ namespace z80debug
} else if (strcmp(cmd, "b")==0 || strcmp(cmd, "break")==0) {
getcmd();
if (cmd[0] == 0) { breakpoints[z80::getPC()]=1; return; }
if (cmd[0] == 'i') { z80::setOption(Z80_OPTION_BREAK_ON_INTERRUPT, !z80::getOption(Z80_OPTION_BREAK_ON_INTERRUPT)); return; }
if (cmd[0] == 'i') { z80::setOption(Z80_OPTION_BREAK_ON_INTERRUPT, !z80::getOption(Z80_OPTION_BREAK_ON_INTERRUPT)); sendToConsoleLog("Break on interrupt."); return; }
int address = getnum(cmd);
if (address<0 || address>65536) { sendToConsoleLog("Illegal break address"); return; }
getcmd();