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Implement SSE instructions

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This commit is contained in:
Kamil Kowalczyk
2026-03-07 17:36:09 +01:00
parent 40bfc1e916
commit 5e616c1879
16 changed files with 80 additions and 15 deletions
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5
kernel/amd64/smp.c
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@@ -5,6 +5,7 @@
#include <amd64/mm.h>
#include <amd64/msr-index.h>
#include <amd64/msr.h>
#include <amd64/sse.h>
#include <fs/vfs.h>
#include <libk/std.h>
#include <libk/string.h>
@@ -93,6 +94,7 @@ static void smp_bootstrap (struct limine_mp_info* mp_info) {
gdt_init (cpu);
idt_load ();
syscall_init ();
sse_enable ();
lapic_init (1000);
@@ -100,7 +102,8 @@ static void smp_bootstrap (struct limine_mp_info* mp_info) {
atomic_fetch_sub (&cpu_counter, 1);
struct reschedule_ctx rctx = {0};
struct reschedule_ctx rctx;
memset (&rctx, 0, sizeof (rctx));
struct proc* spin_proc = proc_from_file (VFS_KERNEL, "RD", "/spin", &rctx);
proc_register (spin_proc, thiscpu, &rctx);