dump: rewrite NMI handling (for resume) and fix PANIC register saving

Change-Id: I360e9aa8efa64b6ebd99b209a5dd4ee0dc7806cf
2020-02-04 23:35:30 +00:00
parent 6bef773741
commit 55faba77a5
8 changed files with 202 additions and 138 deletions
--- a/executer/user/arch/x86_64/include/arch-eclair.h
+++ b/executer/user/arch/x86_64/include/arch-eclair.h
@ -11,9 +11,8 @@ extern unsigned long linux_page_offset;

 #define ARCH_REGS	21

-#define PANIC_REGS_OFFSET	240
-
-#define MAP_KERNEL_TEXT	"0xffffffff80001000"
+/* See struct x86_cpu_local_variables */
+#define PANIC_REGS_OFFSET	288

 struct arch_kregs {
 	uintptr_t rsp, rbp, rbx, rsi;