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Added crX command in crash handler

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This commit is contained in:
Alex 2022-12-06 09:31:16 +02:00
parent c47ffb3256
commit 4a536ed8b3
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
1 changed files with 26 additions and 0 deletions
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26
Core/Crash/CrashHandler.cpp
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@ -214,6 +214,7 @@ namespace CrashHandler
EHPrint("ifr <COUNT> - Show interrupt frames.\n"); EHPrint("ifr <COUNT> - Show interrupt frames.\n");
EHPrint("tlb <ADDRESS> - Print the page table entries\n"); EHPrint("tlb <ADDRESS> - Print the page table entries\n");
EHPrint("bitmap - Print the memory bitmap\n"); EHPrint("bitmap - Print the memory bitmap\n");
EHPrint("cr<INDEX> - Print the CPU control register\n");
EHPrint("main - Show the main screen.\n"); EHPrint("main - Show the main screen.\n");
EHPrint("details - Show the details screen.\n"); EHPrint("details - Show the details screen.\n");
EHPrint("frames - Show the stack frame screen.\n"); EHPrint("frames - Show the stack frame screen.\n");
@ -401,6 +402,31 @@ namespace CrashHandler
EHPrint("\n\e22AA44--- END OF BITMAP ---\nBitmap size: %ld\n", bm.Size); EHPrint("\n\e22AA44--- END OF BITMAP ---\nBitmap size: %ld\n", bm.Size);
Display->SetBuffer(SBIdx); Display->SetBuffer(SBIdx);
} }
else if (strncmp(Input, "cr", 2) == 0)
{
char *cr = TrimWhiteSpace(Input + 2);
switch (cr[0])
{
case '0':
EHPrint("\e44AA000: %#lx\n", CPU::x64::readcr0());
break;
case '2':
EHPrint("\e44AA002: %#lx\n", CPU::x64::readcr2());
break;
case '3':
EHPrint("\e44AA003: %#lx\n", CPU::x64::readcr3());
break;
case '4':
EHPrint("\e44AA004: %#lx\n", CPU::x64::readcr4());
break;
case '8':
EHPrint("\e44AA008: %#lx\n", CPU::x64::readcr8());
break;
default:
EHPrint("\eFF0000Invalid CR\n");
break;
}
}
else if (strcmp(Input, "main") == 0) else if (strcmp(Input, "main") == 0)
{ {
SBIdx = 255; SBIdx = 255;