- Warning("CPU Error %i, Code: 0x%x", Regs->int_num, Regs->err_code);
- Warning(" CS:EIP = 0x%04x:%08x", Regs->cs, Regs->eip);
- Warning(" SS:ESP = 0x%04x:%08x", Regs->ss, Regs->esp);
+ // VM8086 GPF
+ if(Regs->int_num == 13 && Regs->eflags & 0x20000)
+ {
+ VM8086_GPF(Regs);
+ return ;
+ }
+
+ // Check if it's a user mode fault
+ if( Regs->eip < KERNEL_BASE || (Regs->cs & 3) == 3 ) {
+ Log_Warning("Arch", "User Fault - %s, Code: 0x%x",
+ 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
+ case 0: Threads_Fault(FAULT_DIV0); break;
+ // Invalid opcode
+ case 6: Threads_Fault(FAULT_OPCODE); break;
+ // GPF
+ case 13: Threads_Fault(FAULT_ACCESS); break;
+ // Floating Point Exception
+ case 16: Threads_Fault(FAULT_FLOAT); break;
+
+ default: Threads_Fault(FAULT_MISC); break;
+ }
+ return ;
+ }
+
+ Debug_KernelPanic();
+
+ LogF("CPU %i Error %i - %s, Code: 0x%x - At %08x",
+ GetCPUNum(),
+ Regs->int_num, csaERROR_NAMES[Regs->int_num], Regs->err_code,
+ Regs->eip);
+
+ //Warning("CPU Error %i - %s, Code: 0x%x",
+ // Regs->int_num, csaERROR_NAMES[Regs->int_num], Regs->err_code);
+ //Warning(" CS:EIP = 0x%04x:%08x", Regs->cs, Regs->eip);
+ __ASM__ ("xchg %bx, %bx");
+ if(Regs->cs == 0x08)
+ Warning(" SS:ESP = 0x0010:%08x", (Uint)Regs+sizeof(tRegs));
+ else
+ Warning(" SS:ESP = 0x%04x:%08x", Regs->ss, Regs->esp);