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fixes

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Freya Murphy 2024-01-27 02:17:18 -05:00
parent 2747693fdb
commit 451984595e
Signed by: freya
GPG key ID: 744AB800E383AE52
4 changed files with 4 additions and 11 deletions
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2
Makefile
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@ -8,7 +8,7 @@ ISO_NAME=os_image.iso
CC=cc
LD=ld
CFLAGS=-ffreestanding -g -Wall -Wextra -pedantic -lgcc -isystem $(INCLUDE_DIR)
CFLAGS=-std=c2x -ffreestanding -g -Wall -Wextra -pedantic -lgcc -isystem $(INCLUDE_DIR)
C_SRC=$(shell find $(SRC_DIR) -type f -name "*.c")

3
src/arch/amd64/acpi.c
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@ -1,10 +1,11 @@
#include "arch/amd64/bindings.h"
#include <acpi.h>
#include <lib.h>
#include <stdint.h>
#include <stddef.h>
#include "bindings.h"
/* global state, idk a better way rn */
struct acpi_state state;

8
src/arch/amd64/shim.c
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@ -1,13 +1,5 @@
#include <stdint.h>
#define PG_PRESENT 0x0000'0000'0000'0001
#define PG_READ_WRITE 0x0000'0000'0000'0002
#define PG_USER_SUPERVISE 0x0000'0000'0000'0004
#define PG_WRITE_THROUGH 0x0000'0000'0000'0008
#define PG_CACHE_DISABLE 0x0000'0000'0000'0010
#define PG_ACCESSED 0x0000'0000'0000'0020
#define PG_EXECUTE_DISABLE 0x8000'0000'0000'0000
// PAGE MAP LEVEL 4 ENTRY
struct pml4 {
uint64_t present : 1;

2
src/kmain.c
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@ -1,5 +1,5 @@
void kmain() {
while(1) {
asm("cli; hlt");
__asm__("cli; hlt");
}
}