PROJECT RESTRUCTURING

Move the entire kernel into its own directory. Create new directories
for system commands, libraries and other required essentials for a
complete Unix-like operating system.

Signed-off-by: Danny Holman <dholman@gymli.org>

1 files changed, 0 insertions, 158 deletions

diff --git a/arch/i386/include/kernel/asm.h b/arch/i386/include/kernel/asm.h
deleted file mode 100644
index cc570c5..0000000
--- a/arch/i386/include/kernel/asm.h
+++ /dev/null
@@ -1,158 +0,0 @@
-#ifndef I386_ASM_H
-#define I386_ASM_H
-
-#include <kernel/gdt.h>
-#include <stdint.h>
-
-#define PCI_CONFIG_ADDR 0xCF8
-#define PCI_CONFIG_DATA 0xCFC
-
-#define COM_PORT        0x3F8
-
-#define MAX_ISR         256
-
-struct regs {
-        uint32_t eax;
-        uint32_t ebx;
-        uint32_t ecx;
-        uint32_t edx;
-        uint32_t esi;
-        uint32_t edi;
-        uint32_t ebp;
-        uint32_t esp;
-
-        uint32_t cr0;
-        uint32_t cr2;
-        uint32_t cr3;
-        uint32_t cr4;
-};
-
-struct isr_frame {
-        uint32_t cr4;
-        uint32_t cr3;
-        uint32_t cr2;
-        uint32_t cr0;
-
-        uint32_t edi;
-        uint32_t esi;
-        uint32_t edx;
-        uint32_t ecx;
-        uint32_t ebx;
-        uint32_t eax;
-
-        uint32_t isr_vector;
-        uint32_t isr_err;
-        uint32_t eip;
-        uint32_t cs;
-        uint32_t eflags;
-} __attribute__((packed));
-
-void isr_stub_0(void);
-void isr_stub_1(void);
-void isr_stub_2(void);
-void isr_stub_3(void);
-void isr_stub_4(void);
-void isr_stub_5(void);
-void isr_stub_6(void);
-void isr_stub_7(void);
-void isr_stub_8(void);
-void isr_stub_9(void);
-void isr_stub_10(void);
-void isr_stub_11(void);
-void isr_stub_12(void);
-void isr_stub_13(void);
-void isr_stub_14(void);
-void isr_stub_15(void);
-void isr_stub_16(void);
-void isr_stub_17(void);
-void isr_stub_18(void);
-void isr_stub_19(void);
-void isr_stub_20(void);
-void isr_stub_21(void);
-void isr_stub_22(void);
-void isr_stub_23(void);
-void isr_stub_24(void);
-void isr_stub_25(void);
-void isr_stub_26(void);
-void isr_stub_27(void);
-void isr_stub_28(void);
-void isr_stub_29(void);
-void isr_stub_30(void);
-void isr_stub_31(void);
-
-void irq_stub_0(void);
-void irq_stub_1(void);
-void irq_stub_2(void);
-void irq_stub_3(void);
-void irq_stub_4(void);
-void irq_stub_5(void);
-void irq_stub_6(void);
-void irq_stub_7(void);
-void irq_stub_8(void);
-void irq_stub_9(void);
-void irq_stub_10(void);
-void irq_stub_11(void);
-void irq_stub_12(void);
-void irq_stub_13(void);
-void irq_stub_14(void);
-void irq_stub_15(void);
-
-void isr_stub_128(void);
-
-void aquire_lock(int *lock);
-void release_lock(int *lock);
-
-void enable_paging(uint32_t new_cr3);
-void flush_gdt(void);
-
-static inline void outb(uint16_t port, uint8_t value) {
-        __asm__ volatile("outb %0, %1" : : "a"(value), "Nd"(port));
-}
-
-static inline void outw(uint16_t port, uint16_t value) {
-        __asm__ volatile("outw %0, %1" : : "a"(value), "Nd"(port));
-}
-
-static inline void outl(uint16_t port, uint32_t value) {
-        __asm__ volatile("outl %0, %1" : : "a"(value), "Nd"(port));
-}
-
-static inline uint8_t inb(uint16_t port) {
-        uint8_t ret;
-        __asm__ volatile("inb %1, %0" : "=a"(ret) : "Nd"(port));
-        return ret;
-}
-
-static inline uint16_t inw(uint16_t port) {
-        uint16_t ret;
-        __asm__ volatile("inw %1, %0" : "=a"(ret) : "Nd"(port));
-        return ret;
-}
-
-static inline uint32_t inl(uint16_t port) {
-        uint32_t ret;
-        __asm__ volatile("inl %1, %0" : "=a"(ret) : "Nd"(port));
-        return ret;
-}
-
-static inline void enable_ints(void) {
-        __asm__ volatile("sti");
-}
-
-static inline void disable_ints(void) {
-        __asm__ volatile("cli");
-}
-
-static inline void flush_tss(void) {
-        __asm__ volatile("movw $0x28, %ax; ltr %ax");
-}
-
-static inline void flush_tlb(void) {
-        __asm__ volatile("movl %cr3, %eax; movl %eax, %cr3");
-}
-
-static inline void invlpg(void *addr) {
-        __asm__ volatile("invlpg (%0)" : : "b"(addr) : "memory");
-}
-
-#endif