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Fix comment

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This commit is contained in:
Thomas Fleming 2021-05-14 08:06:07 -04:00
parent 6aa04af38d
commit b9e099d53c
1 changed files with 3 additions and 3 deletions
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6
wally-pipelined/src/mmu/pagetablewalker.sv
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@ -130,7 +130,7 @@ module pagetablewalker (
// access bit. The following commented line of code is
// supposed to perform that check. However, it is untested.
else if (ValidPTE && LeafPTE && ~BadMegapage) NextWalkerState = LEAF;
// else if (ValidPTE && LeafPTE) NextWalkerState = LEAF; // *** If you test the above line, delete this line
// else if (ValidPTE && LeafPTE) NextWalkerState = LEAF; // *** Once the above line is properly tested, delete this line.
else if (ValidPTE && ~LeafPTE) NextWalkerState = LEVEL0;
else NextWalkerState = FAULT;
LEVEL0: if (~MMUReady) NextWalkerState = LEVEL0;
@ -226,7 +226,7 @@ module pagetablewalker (
// access bit. The following commented line of code is
// supposed to perform that check. However, it is untested.
else if (ValidPTE && LeafPTE && ~BadGigapage) NextWalkerState = LEAF;
// else if (ValidPTE && LeafPTE) NextWalkerState = LEAF; // *** If you test the above line, delete this line
// else if (ValidPTE && LeafPTE) NextWalkerState = LEAF; // *** Once the above line is properly tested, delete this line.
else if (ValidPTE && ~LeafPTE) NextWalkerState = LEVEL1;
else NextWalkerState = FAULT;
LEVEL1: if (~MMUReady) NextWalkerState = LEVEL1;
@ -235,7 +235,7 @@ module pagetablewalker (
// access bit. The following commented line of code is
// supposed to perform that check. However, it is untested.
else if (ValidPTE && LeafPTE && ~BadMegapage) NextWalkerState = LEAF;
// else if (ValidPTE && LeafPTE) NextWalkerState = LEAF; // *** If you test the above line, delete this line
// else if (ValidPTE && LeafPTE) NextWalkerState = LEAF; // *** Once the above line is properly tested, delete this line.
else if (ValidPTE && ~LeafPTE) NextWalkerState = LEVEL0;
else NextWalkerState = FAULT;
LEVEL0: if (~MMUReady) NextWalkerState = LEVEL0;