diff options
| author | dzwdz | 2021-07-09 18:27:47 +0200 |
|---|---|---|
| committer | dzwdz | 2021-07-09 18:27:47 +0200 |
| commit | 9566dac198f685ef947d82facee0be182a77495e (patch) | |
| tree | 1e09721f226bf3293e11f37777f2964a2c59d529 /platform/boot.s | |
| parent | 5cfe5443e678e3354ed3488baea9c91cbb9e7697 (diff) | |
implement basic kernel panics
Diffstat (limited to 'platform/boot.s')
| -rw-r--r-- | platform/boot.s | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/platform/boot.s b/platform/boot.s index 6052347..c2a06c3 100644 --- a/platform/boot.s +++ b/platform/boot.s @@ -27,7 +27,10 @@ _start: mov $stack_top, %esp call kmain - cli /* disable interrupts */ +.global halt_cpu +.type halt_cpu, @function +halt_cpu: + cli 1: hlt jmp 1b |