Piraterna/aurix
2
1
Fork 2
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Beginning of refactor

Browse source
This commit is contained in:
Jozef Nagy 2025-06-07 14:12:21 +02:00
parent 02e846f1ab
commit 860c9ea53c
Signed by untrusted user who does not match committer: crz
GPG key ID: 459A4811CEAC7068
5 changed files with 52 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

29
boot/arch/x86_64/common/proto/aurix/handoff.c
View file

@ -21,6 +21,7 @@
#include <arch/cpu/idt.h>
#include <proto/aurix.h>
#include <mm/vmm.h>
#include <print.h>
#include <stdint.h>
struct gdt {
@ -68,21 +69,21 @@ void aurix_arch_handoff(void *kernel_entry, pagetable *pm, void *stack, uint32_t
__asm__ volatile(
"cli\n"
"lgdt %[gdtr]\n"
"ltr %[tss]\n"
"pushq $0x08\n"
"lea 1f(%%rip), %%rax\n"
"pushq %%rax\n"
"lretq\n"
"1:\n"
"movq $0x10, %%rax\n"
"movq %%rax, %%ds\n"
"movq %%rax, %%es\n"
"movq %%rax, %%ss\n"
"movq %%rax, %%fs\n"
"movq %%rax, %%gs\n"
//"lgdt %[gdtr]\n"
//"ltr %[tss]\n"
//"pushq $0x08\n"
//"lea 1f(%%rip), %%rax\n"
//"pushq %%rax\n"
//"lretq\n"
//"1:\n"
//"movq $0x10, %%rax\n"
//"movq %%rax, %%ds\n"
//"movq %%rax, %%es\n"
//"movq %%rax, %%ss\n"
//"movq %%rax, %%fs\n"
//"movq %%rax, %%gs\n"
"lidt %[idt]\n"
//"lidt %[idt]\n"
"movq %[pml4], %%cr3\n"
"movq %[stack], %%rsp\n"