Print the error code for unhandled exceptions too, to ease debugging.
Also use the symbolic name for the #PF vector.
Signed-off-by: Mathias Krause <minipli@xxxxxxxxxxxxxx>
---
lib/x86/desc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/x86/desc.c b/lib/x86/desc.c
index fca37b9a5cee..f4cdfbc92c56 100644
--- a/lib/x86/desc.c
+++ b/lib/x86/desc.c
@@ -141,10 +141,10 @@ const char* exception_mnemonic(int vector)
void unhandled_exception(struct ex_regs *regs, bool cpu)
{
- printf("Unhandled %sexception %ld %s at ip %016lx\n",
+ printf("Unhandled %sexception %ld %s(%lx) at ip %016lx\n",
cpu ? "cpu " : "", regs->vector,
- exception_mnemonic(regs->vector), regs->rip);
- if (regs->vector == 14)
+ exception_mnemonic(regs->vector), regs->error_code, regs->rip);
+ if (regs->vector == PF_VECTOR)
printf("PF at %#lx addr %#lx\n", regs->rip, read_cr2());
printf("error_code=%04lx rflags=%08lx cs=%08lx\n"
--
2.30.2
