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Ignore WDEB386's own INT 0x68

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This commit is contained in:
Jeff Parsons 2015-09-04 17:57:12 -07:00
commit 5541855895
1 changed files with 9 additions and 1 deletions
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10
modules/pcjs/lib/debugger.js
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@ -1439,7 +1439,15 @@ if (DEBUGGER) {
* that call. We detect IFSHLP.SYS by looking for "IFS$" in the caller's code segment,
* where the IFSHLP device driver header is located.
*/
if (cpu.getLong((cpu.segCS.sel << 4) + 0xA) == 0x24534649) {
if (cpu.getLong((cpu.segCS.sel << 4) + 0x0A) == 0x24534649) {
if (DEBUG) this.println("Ignoring INT 0x68 from IFSHLP.SYS");
return true;
}
/*
* Ditto for WDEB386 itself, which presumably wants to avoid loading on top of another copy.
*/
if (cpu.getLong((cpu.segCS.sel << 4) + 0x5F) == 0x42454457) {
if (DEBUG) this.println("Ignoring INT 0x68 from WDEB386.EXE");
return true;
}
/*