refactor

kernel/arch/x86_64/include/bits/irq.h

@@ -1,21 +0,0 @@
-#pragma once
-
-#include <stdint.h>
-#include <x86_64/defs.h>
-
-static inline bool arch_irq_get_state() {
-    uint64_t flags;
-    asm volatile("pushf; pop %0" : "=r"(flags)::"memory");
-    return flags & RFLAGS_IF;
-}
-
-static inline void arch_irq_set_state(bool state) {
-    if (state)
-        asm volatile("sti");
-    else
-        asm volatile("cli");
-}
-
-static inline void arch_irq_wait() {
-    asm volatile("hlt");
-}

kernel/arch/x86_64/include/bits/mem.h

@@ -1,33 +0,0 @@
-#pragma once
-
-#include <kernel/types.h>
-#include <stddef.h>
-#include <stdint.h>
-
-static inline size_t arch_mem_page_size() {
-    return 1 << 12;
-}
-
-static inline size_t arch_mem_page_bits() {
-    return 12;
-}
-
-static inline size_t arch_mem_level_bits() {
-    return 9;
-}
-
-static inline size_t arch_mem_num_levels() {
-    return 4;
-}
-
-static inline uintptr_t arch_mem_hhdm_addr() {
-    return 0xFFFF'8000'0000'0000;
-}
-
-static inline uintptr_t arch_vm_pfndb_addr() {
-    return 0xFFFF'A000'0000'0000;
-}
-
-static inline uintptr_t arch_mem_mapping_addr() {
-    return 0xFFFF'C000'0000'0000;
-}

kernel/arch/x86_64/include/bits/percpu.h

@@ -6,12 +6,6 @@
 #include <x86_64/gdt.h>
 #include <x86_64/tss.h>
 
-static inline struct percpu* arch_percpu_get() {
-    struct percpu* result;
-    asm volatile("mov %0, gs:0" : "=r"(result)::"memory");
-    return result;
-}
-
 struct arch_percpu {
     struct gdt gdt;
     struct tss tss;
@@ -22,6 +16,3 @@ struct arch_percpu {
     void (*fpu_restore)(const void*);
     bool can_smap;
 };
-
-void arch_percpu_bsp_init();
-void arch_percpu_init();

kernel/arch/x86_64/include/x86_64/apic.h

@@ -5,7 +5,7 @@
 struct local_apic {
     uint32_t id;
     uint32_t ticks_per_10ms;
-    volatile uint32_t* xapic_regs;
+    void* xapic_regs;
 };
 
 enum apic_delivery_mode {