GDT finally works

kernel/Makefile

@@ -1,53 +1,36 @@
 .PHONY: all clean
 
-CC := x86_64-elf-gcc
-LD := x86_64-elf-ld
+ARCH ?= x86_64
 
-override CFLAGS = -Wall \
-					-Wextra \
-					-ffreestanding \
-					-fno-stack-protector \
-					-fno-stack-check \
-					-fno-lto \
-					-fno-PIC \
-					-ffunction-sections \
-					-fdata-sections \
-					-m64 \
-					-march=x86-64 \
-					-mabi=sysv \
-					-mno-80387 \
-					-mno-mmx \
-					-mno-sse \
-					-mno-sse2 \
-					-mno-red-zone \
-					-mcmodel=kernel \
-					-I. \
+CFLAGS := -ffreestanding -Wall -Wextra -g -fcommon
+
+CFLAGS += -I. \
 					-I../limine \
 					-DPRINTF_INCLUDE_CONFIG_H=1
 
-override LDFLAGS = \
-	-m elf_x86_64 \
-	-nostdlib \
-	-static \
-	-z max-page-size=0x1000 \
-	--gc-sections \
-	-T link.ld
+LDFLAGS := -nostdlib -static -T arch/$(ARCH)/link.ld
 
-override NASMFLAGS = \
-	-felf64 \
-	-Wall \
-	-F dwarf -g
+include arch/$(ARCH)/$(ARCH).mk
+include extconf/extra.mk
 
-override SRCFILES := $(shell find -L . -type f 2>/dev/null | LC_ALL=C sort)
-override CFILES := $(filter %.c,$(SRCFILES))
-override ASFILES := $(filter %.asm,$(SRCFILES))
-override OBJ := $(patsubst %.c,%.o,$(CFILES)) $(patsubst %.asm,%.o,$(ASFILES))
+SRCFILES := $(wildcard *.c) \
+	$(wildcard printf/*.c) \
+	$(wildcard bitmap/*.c) \
+	$(wildcard pmm/*.c) \
+	$(wildcard bootinfo/*.c) \
+	$(wildcard hal/*.c) \
+	$(wildcard hal/$(ARCH)/*.c) \
+	$(wildcard hal/$(ARCH)/*.S) \
+	$(wildcard *.S)
+CFILES := $(filter %.c,$(SRCFILES))
+ASFILES := $(filter %.S,$(SRCFILES))
+OBJ := $(patsubst %.c,%.o,$(CFILES)) $(patsubst %.S,%.o,$(ASFILES))
 
 %.o: %.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-%.o: %.asm
-	nasm $(NASMFLAGS) $< -o $@
+%.o: %.S
+	$(CC) $(CFLAGS) -c $< -o $@
 
 all: mop2