This patch pushs the NMI vector (2) on to the exception stack.
So, we can get the right vector in dispatch_exception.
Signed-off-by: Kaige Fu <kaige.fu@...>
---
hypervisor/arch/x86/idt.S | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/hypervisor/arch/x86/idt.S b/hypervisor/arch/x86/idt.S
index cb42ea9e..bd6d7c47 100644
--- a/hypervisor/arch/x86/idt.S
+++ b/hypervisor/arch/x86/idt.S
@@ -110,9 +110,9 @@ excp_debug:
.align 8
excp_nmi:
-
-
-
+ pushq $0x0
+ pushq $0x02 /* pseudo error code */
+ jmp excp_save_frame
.align 8
excp_breakpoint:
--
2.20.0
