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

Moved paging functions from Bus to CPU

Browse source
This commit is contained in:
Jeff Parsons 2015-05-05 10:32:04 -07:00 • committed by jeffpar
commit 73086a7ac8
6 changed files with 281 additions and 256 deletions
Download patch file Download diff file Expand all files Collapse all files

6
modules/pcjs/lib/x86func.js
View file

@ -1331,9 +1331,9 @@ X86.fnLCR0 = function LCR0(l)
this.regCR0 = l;
this.setProtMode();
if (this.regCR0 & X86.CR0.PG) {
this.bus.enablePageBlocks(this.regCR3);
this.enablePageBlocks();
} else {
this.bus.disablePageBlocks();
this.disablePageBlocks();
}
};
@ -1353,7 +1353,7 @@ X86.fnLCR3 = function LCR3(l)
* so let's ensure that the low 12 bits of regCR3 are always zero.
*/
this.assert(!(this.regCR3 & X86.LADDR.OFFSET));
if (this.regCR0 & X86.CR0.PG) this.bus.enablePageBlocks(this.regCR3);
if (this.regCR0 & X86.CR0.PG) this.enablePageBlocks();
};
/**