Retro/pcjs
Watch
1
0
Fork
You've already forked pcjs
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fixed video address reporting, and added expression support to the Debugger's "r" command

Browse source
This commit is contained in:
Jeff Parsons 2015-07-28 14:13:34 -07:00
commit a3a2cd60c3
2 changed files with 17 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

16
modules/pcjs/lib/memory.js
View file

@ -617,7 +617,7 @@ Memory.prototype = {
* @return {number}
*/
readShortDefault: function readShortDefault(off, addr) {
return this.readByte(off, addr) | (this.readByte(off + 1, addr) << 8);
return this.readByte(off++, addr++) | (this.readByte(off, addr) << 8);
},
/**
* readLongDefault(off, addr)
@ -628,7 +628,7 @@ Memory.prototype = {
* @return {number}
*/
readLongDefault: function readLongDefault(off, addr) {
return this.readByte(off, addr) | (this.readByte(off + 1, addr) << 8) | (this.readByte(off + 2, addr) << 16) | (this.readByte(off + 3, addr) << 24);
return this.readByte(off++, addr++) | (this.readByte(off++, addr++) << 8) | (this.readByte(off++, addr++) << 16) | (this.readByte(off, addr) << 24);
},
/**
* writeShortDefault(off, w, addr)
@ -640,8 +640,8 @@ Memory.prototype = {
*/
writeShortDefault: function writeShortDefault(off, w, addr) {
// DEBUG: Component.assert(!(w & ~0xffff));
this.writeByte(off, w & 0xff, addr);
this.writeByte(off + 1, w >> 8, addr);
this.writeByte(off++, w & 0xff, addr++);
this.writeByte(off, w >> 8, addr);
},
/**
* writeLongDefault(off, w, addr)
@ -652,10 +652,10 @@ Memory.prototype = {
* @param {number} addr
*/
writeLongDefault: function writeLongDefault(off, w, addr) {
this.writeByte(off, w & 0xff, addr);
this.writeByte(off + 1, (w >> 8) & 0xff, addr);
this.writeByte(off + 2, (w >> 16) & 0xff, addr);
this.writeByte(off + 3, (w >>> 24), addr);
this.writeByte(off++, w & 0xff, addr++);
this.writeByte(off++, (w >> 8) & 0xff, addr++);
this.writeByte(off++, (w >> 16) & 0xff, addr++);
this.writeByte(off, (w >>> 24), addr);
},
/**
* readByteMemory(off, addr)