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| author | Jon Santmyer <jon@jonsantmyer.com> | 2025-09-26 13:17:41 -0400 |
|---|---|---|
| committer | Jon Santmyer <jon@jonsantmyer.com> | 2025-09-26 13:17:41 -0400 |
| commit | 2dadbfc899df4179ca70c4ea04f74a5e190c2ae7 (patch) | |
| tree | b166aaa9af42406cd07fbaf150f93aefeb2fbe33 /arch/x86_64/tasking/tcb.c | |
| parent | ddc4fbc15223e362896a9f42beca73f05f48e664 (diff) | |
| download | jove-kernel-2dadbfc899df4179ca70c4ea04f74a5e190c2ae7.tar.gz jove-kernel-2dadbfc899df4179ca70c4ea04f74a5e190c2ae7.tar.bz2 jove-kernel-2dadbfc899df4179ca70c4ea04f74a5e190c2ae7.zip | |
fix usermode interrupts. add ability to define custom interrupt handlersmain
Diffstat (limited to 'arch/x86_64/tasking/tcb.c')
| -rw-r--r-- | arch/x86_64/tasking/tcb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86_64/tasking/tcb.c b/arch/x86_64/tasking/tcb.c index 9877455..3cae29f 100644 --- a/arch/x86_64/tasking/tcb.c +++ b/arch/x86_64/tasking/tcb.c @@ -24,8 +24,10 @@ tcb_init(void *task_main) .type = KO_TCB, .data = vptr_tophys_koff((uintptr_t)_init_tcb) }; - - ((processor_t*)processor_current())->tcb = _init_tcb; + + processor_t* proc = processor_current(); + proc->tcb = _init_tcb; + proc->tss.rsp0 = _init_tcb->ksp; __asm__ volatile("\ movq %0, %%rsp; \ |