Added kernel panic routines to output to the screen on kpanic

[tpg/acess2.git] / Kernel / arch / x86 / mm_virt.c

diff --git a/Kernel/arch/x86/mm_virt.c b/Kernel/arch/x86/mm_virt.c
index 6976c65..db89cc1 100644 (file)
--- a/Kernel/arch/x86/mm_virt.c
+++ b/Kernel/arch/x86/mm_virt.c
@@ -9,7 +9,7 @@
  * 0xFE - Unused
  * 0xFF - System Calls / Kernel's User Code
  */
-#define DEBUG  1
+#define DEBUG  0
 #define SANITY 1
 #include <acess.h>
 #include <mm_phys.h>
@@ -208,12 +208,14 @@ void MM_PageFault(tVAddr Addr, Uint ErrorCode, tRegs *Regs)
                        (ErrorCode&1?"bad/locked":"non-present"),
                        (ErrorCode&16?" (Instruction Fetch)":"")
                        );
-               Warning("User Pagefault: Instruction at %p accessed %p", Regs->eip, Addr);
+               Warning("User Pagefault: Instruction at %04x:%08x accessed %p", Regs->cs, Regs->eip, Addr);
                __asm__ __volatile__ ("sti");   // Restart IRQs
                Threads_SegFault(Addr);
                return ;
        }
        
+       Debug_KernelPanic();
+       
        // -- Check Error Code --
        if(ErrorCode & 8)
                Warning("Reserved Bits Trashed!");