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Fixed bug in writeDstWord() that was updating flags with negative data (and sadly, none of DEC's basic tests caught it)

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This commit is contained in:
Jeff 2016-11-13 11:34:59 -08:00 • committed by Jeff Parsons
commit 17816f6fcc
8 changed files with 404 additions and 381 deletions
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2
modules/pdp11/lib/bus.js
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@ -1398,7 +1398,7 @@ BusPDP11.prototype.fault = function(addr, err, access)
this.dbg.printMessage("memory fault (" + access + ") on " + this.dbg.toStrBase(addr), true, true);
}
if (err) this.cpu.regErr |= err;
this.cpu.trap(PDP11.TRAP.BUS_ERROR, 0, addr);
this.cpu.trap(PDP11.TRAP.BUS, 0, addr);
}
};