diff options
Diffstat (limited to 'x86_64')
| -rw-r--r-- | x86_64/locore.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/x86_64/locore.S b/x86_64/locore.S index 8f39a677..376f41c1 100644 --- a/x86_64/locore.S +++ b/x86_64/locore.S @@ -435,10 +435,10 @@ ENTRY(start_timer) ENTRY(t_dbl_fault) INT_FIX cli /* disable interrupts that might corrupt the state*/ + pushq $(T_DOUBLE_FAULT) /* indicate fault type */ pusha movq %cr2,%rax movq %rax,R_CR2-R_R15(%rsp) /* CR2 might contain the faulting address */ - subq $48,%rsp // FIXME remove when segments are cleaned up movq %rsp,%rdi /* pass the saved state */ call handle_double_fault jmp cpu_shutdown /* reset */ |