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Hurl.debug_lookup(): show page table entry index

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This commit is contained in:
Josh Holtrop 2022-10-18 12:54:27 -04:00
parent 90711adada
commit 72b83b0c3c
1 changed files with 2 additions and 2 deletions
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4
src/hulk/hurl.d
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@ -83,7 +83,7 @@ struct Hurl
return opIndexAssign(pte, cast(ulong)address, level); return opIndexAssign(pte, cast(ulong)address, level);
} }
private ulong pt_index(ulong address, ulong level) public ulong pt_index(ulong address, ulong level)
{ {
return (address >> (39u - (9u * level))) & 0x1FFu; return (address >> (39u - (9u * level))) & 0x1FFu;
} }
@ -140,7 +140,7 @@ struct Hurl
for (size_t level = 0; level < 4u; level++) for (size_t level = 0; level < 4u; level++)
{ {
PageTableEntry entry = (*pt)[address, level]; PageTableEntry entry = (*pt)[address, level];
klog.writefln("Level %u, entry = 0x%x", level, entry); klog.writefln("Level %u, index %u, entry = 0x%x", level, pt.pt_index(cast(ulong)address, level), entry);
if (entry.present) if (entry.present)
{ {
pt = entry.follow(); pt = entry.follow();