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Started centralizing the set of UNIBUS addresses, and adopted my first ES6 feature: octal constants (not the old-fashioned unofficial leading-zero kind, but the new "0o" kind); I will still use hex instead of octal whenever I can, but UNIBUS addresses are ALWAYS documented as octal, so I'm giving in....

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Jeff 2016-09-24 16:44:42 -07:00 • committed by Jeff Parsons
commit 63b0c9c02c
3 changed files with 23 additions and 16 deletions
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4
modules/pdp11/lib/cpustate.js
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@ -615,8 +615,8 @@ CPUStatePDP11.prototype.setPSW = function(newPSW)
this.regsAlt[i] = tmp;
}
}
this.mmuMode = (newPSW >> PDP11.PSW.CMODE_SHIFT) & PDP11.MODE.MASK;
var oldMode = (this.PSW >> PDP11.PSW.CMODE_SHIFT) & PDP11.MODE.MASK;
this.mmuMode = (newPSW >> PDP11.PSW.SHIFT.CMODE) & PDP11.MODE.MASK;
var oldMode = (this.PSW >> PDP11.PSW.SHIFT.CMODE) & PDP11.MODE.MASK;
if (this.mmuMode != oldMode) {
/*
* Swap stack pointers