X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdeModulePkg%2FUniversal%2FEbcDxe%2FEbcInt.c;h=549e0dd8dc1c9c1395ef253f56d18a393d7abb37;hb=fea55a166188d251e1f60ab2ba58c2dccdd11fb2;hp=609f103995423e3d7dc7331d4e6f5fe38213e58b;hpb=c8ad2d7a296c851c2a91519f80dab479df0fdf46;p=mirror_edk2.git

diff --git a/MdeModulePkg/Universal/EbcDxe/EbcInt.c b/MdeModulePkg/Universal/EbcDxe/EbcInt.c
index 609f103995..549e0dd8dc 100644
--- a/MdeModulePkg/Universal/EbcDxe/EbcInt.c
+++ b/MdeModulePkg/Universal/EbcDxe/EbcInt.c
@@ -874,10 +874,63 @@ CommonEbcExceptionHandler (
   IN EFI_SYSTEM_CONTEXT   SystemContext
   )
 {
+  //
+  // We print debug information to let user know what happen.
+  //
+  DEBUG ((
+    EFI_D_ERROR,
+    "EBC Interrupter Version - 0x%016lx\n",
+    (UINT64) (((VM_MAJOR_VERSION & 0xFFFF) << 16) | ((VM_MINOR_VERSION & 0xFFFF)))
+    ));
+  DEBUG ((
+    EFI_D_ERROR,
+    "Exception Type - 0x%016lx\n",
+    (UINT64)(UINTN)InterruptType
+    ));
+  DEBUG ((
+    EFI_D_ERROR,
+    "  R0 - 0x%016lx, R1 - 0x%016lx\n",
+    SystemContext.SystemContextEbc->R0,
+    SystemContext.SystemContextEbc->R1
+    ));
+  DEBUG ((
+    EFI_D_ERROR,
+    "  R2 - 0x%016lx, R3 - 0x%016lx\n",
+    SystemContext.SystemContextEbc->R2,
+    SystemContext.SystemContextEbc->R3
+    ));
+  DEBUG ((
+    EFI_D_ERROR,
+    "  R4 - 0x%016lx, R5 - 0x%016lx\n",
+    SystemContext.SystemContextEbc->R4,
+    SystemContext.SystemContextEbc->R5
+    ));
+  DEBUG ((
+    EFI_D_ERROR,
+    "  R6 - 0x%016lx, R7 - 0x%016lx\n",
+    SystemContext.SystemContextEbc->R6,
+    SystemContext.SystemContextEbc->R7
+    ));
+  DEBUG ((
+    EFI_D_ERROR,
+    "  Flags - 0x%016lx\n",
+    SystemContext.SystemContextEbc->Flags
+    ));
+  DEBUG ((
+    EFI_D_ERROR,
+    "  ControlFlags - 0x%016lx\n",
+    SystemContext.SystemContextEbc->ControlFlags
+    ));
+  DEBUG ((
+    EFI_D_ERROR,
+    "  Ip - 0x%016lx\n\n",
+    SystemContext.SystemContextEbc->Ip
+    ));
+
   //
   // We deadloop here to make it easy to debug this issue.
   //
-  ASSERT (FALSE);
+  CpuDeadLoop ();
 
   return ;
 }