enderice2/Fennix
1
0
Fork 0
mirror of https://github.com/EnderIce2/Fennix.git synced 2025-07-06 12:59:15 +00:00
Code Issues Actions Releases Wiki Activity

Update kernel

Browse Source
This commit is contained in:
EnderIce2
2024-01-19 06:47:42 +02:00
parent fd15592608
commit 96daa43d38
282 changed files with 25486 additions and 15700 deletions
Download Patch File Download Diff File Expand all files Collapse all files

93
core/crash/screens/stack_frame.cpp
View File

@ -35,65 +35,44 @@
namespace CrashHandler
{
SafeFunction void DisplayStackFrameScreen(CRData data)
{
EHPrint("\eFAFAFATracing 10 frames...");
TraceFrames(data, 10, KernelSymbolTable, true);
if (data.Process)
{
EHPrint("\n\eFAFAFATracing 10 process frames...");
SymbolResolver::Symbols *sh = data.Process->ELFSymbolTable;
if (!sh)
EHPrint("\n\eFF0000< No symbol table available. >\n");
else
TraceFrames(data, 10, sh, false);
}
EHPrint("\n\eFAFAFATracing interrupt frames...");
for (short i = 0; i < 8; i++)
{
if (EHIntFrames[i])
{
if (!Memory::Virtual().Check(EHIntFrames[i]))
continue;
EHPrint("\n\e2565CC%p", EHIntFrames[i]);
EHPrint("\e7925CC-");
SafeFunction void DisplayStackFrameScreen(CRData data)
{
EHPrint("\eFAFAFATracing 10 frames...");
TraceFrames(data, 10, KernelSymbolTable, true);
if (data.Process)
{
EHPrint("\n\eFAFAFATracing 10 process frames...");
SymbolResolver::Symbols *pSt = data.Process->ELFSymbolTable;
debug("pSt = %#lx", pSt);
if (!pSt || !pSt->SymTableExists)
EHPrint("\n\eFF0000< No symbol table available. >\n");
else
TraceFrames(data, 10, pSt, false);
}
EHPrint("\n\eFAFAFATracing interrupt frames...");
for (short i = 0; i < 8; i++)
{
if (EHIntFrames[i])
{
if (!Memory::Virtual().Check(EHIntFrames[i]))
continue;
EHPrint("\n\e2565CC%p", EHIntFrames[i]);
EHPrint("\e7925CC-");
#if defined(a64)
if ((uintptr_t)EHIntFrames[i] >= 0xFFFFFFFF80000000 && (uintptr_t)EHIntFrames[i] <= (uintptr_t)&_kernel_end)
if ((uintptr_t)EHIntFrames[i] >= 0xFFFFFFFF80000000 &&
(uintptr_t)EHIntFrames[i] <= (uintptr_t)&_kernel_end)
#elif defined(a32)
if ((uintptr_t)EHIntFrames[i] >= 0xC0000000 && (uintptr_t)EHIntFrames[i] <= (uintptr_t)&_kernel_end)
if ((uintptr_t)EHIntFrames[i] >= 0xC0000000 &&
(uintptr_t)EHIntFrames[i] <= (uintptr_t)&_kernel_end)
#elif defined(aa64)
if ((uintptr_t)EHIntFrames[i] >= 0xFFFFFFFF80000000 && (uintptr_t)EHIntFrames[i] <= (uintptr_t)&_kernel_end)
if ((uintptr_t)EHIntFrames[i] >= 0xFFFFFFFF80000000 &&
(uintptr_t)EHIntFrames[i] <= (uintptr_t)&_kernel_end)
#endif
EHPrint("\e25CCC9%s", KernelSymbolTable->GetSymbolFromAddress((uintptr_t)EHIntFrames[i]));
else
EHPrint("\eFF4CA9Outside Kernel");
}
}
if (data.Process && data.Thread)
{
EHPrint("\n\n\eFAFAFATracing thread instruction pointer history...");
SymbolResolver::Symbols *sh = data.Process->ELFSymbolTable;
if (!sh)
EHPrint("\n\eFFA500Warning: No symbol table available.");
int SameItr = 0;
uintptr_t LastRIP = 0;
for (size_t i = 0; i < sizeof(data.Thread->IPHistory) / sizeof(data.Thread->IPHistory[0]); i++)
{
if (data.Thread->IPHistory[i] == LastRIP)
{
SameItr++;
if (SameItr > 2)
continue;
}
else
SameItr = 0;
LastRIP = data.Thread->IPHistory[i];
if (!sh)
EHPrint("\n\eCCCCCC%d: \e2565CC%p", i, data.Thread->IPHistory[i]);
else
EHPrint("\n\eCCCCCC%d: \e2565CC%p\e7925CC-\e25CCC9%s", i, data.Thread->IPHistory[i], sh->GetSymbolFromAddress(data.Thread->IPHistory[i]));
}
EHPrint("\n\e7925CCNote: \e2565CCSame instruction pointers are not shown more than 3 times.\n");
}
}
EHPrint("\e25CCC9%s",
KernelSymbolTable->GetSymbol((uintptr_t)EHIntFrames[i]));
else
EHPrint("\eFF4CA9Outside Kernel");
}
}
}
}