rewrite page_fault_handler()

2013-08-08 12:43:00 +09:00
parent b0de24f13e
commit 480f6d4c2f
9 changed files with 738 additions and 87 deletions
--- a/arch/x86/kernel/interrupt.S
+++ b/arch/x86/kernel/interrupt.S
@@ -66,8 +66,8 @@ page_fault:
 		cld
 		PUSH_ALL_REGS
 		movq	%cr2, %rdi
-		movq	%rsp, %rsi
-		movq    %rbp, %rdx
+		movq	80(%rsp),%rsi
+		movq	%rsp,%rdx
 		movq	__page_fault_handler_address(%rip), %rax
 		andq	%rax, %rax
 		jz		1f