// === IMPORTS ===
extern void MM_PageFault(Uint Addr, Uint ErrorCode, tRegs *Regs);
extern void VM8086_GPF(tRegs *Regs);
-extern void Threads_Dump(void);
+extern void Threads_Dump(void);
extern void Threads_Fault(int Num);
extern int GetCPUNum(void);
+extern void MM_DumpTables(tVAddr, tVAddr);
// === PROTOTYPES ===
void __stack_chk_fail(void);
void ErrorHandler(tRegs *Regs);
+void Proc_PrintBacktrace(void);
void Error_Backtrace(Uint eip, Uint ebp);
void StartupPrint(char *Str);
// === GLOBALS ===
const char *csaERROR_NAMES[] = {
"Divide By Zero", "Debug", "NMI Exception", "INT3",
- "INTO", "Out of Bounds", "Invalid Opcode", "Coprocessor not avaliable",
+ "INTO Instr - Overflow", "BOUND Instr - Out of Bounds", "Invalid Opcode", "Coprocessor not avaliable",
"Double Fault", "Coprocessor Segment Overrun", "Bad TSS", "Segment Not Present",
"Stack Fault Exception", "GPF", "#PF", "Reserved",
"Floating Point Exception", "Alignment Check Exception", "Machine Check Exception", "Reserved",
csaERROR_NAMES[Regs->int_num], Regs->err_code);
Log_Warning("Arch", "at CS:EIP %04x:%08x",
Regs->cs, Regs->eip);
+ MM_DumpTables(0, KERNEL_BASE);
switch( Regs->int_num )
{
// Division by Zero
for(;;) __asm__ __volatile__ ("hlt");
}
+
+void Proc_PrintBacktrace(void)
+{
+ Uint32 ebp;
+ __asm__ __volatile__ ("mov %%ebp, %0" : "=r" (ebp));
+ Error_Backtrace( *(Uint32*)(ebp+4), *(Uint32*)ebp );
+}
+
/**
* \fn void Error_Backtrace(Uint eip, Uint ebp)
* \brief Unrolls the stack to trace execution