rename stuff + add GDB debug rule

.gitignore

@@ -1,5 +1,6 @@
 limine
 kernel
+pepperk
 iso_root
 *.o
 *.iso

Makefile

@@ -1,8 +1,8 @@
 build:
 	rm -f *.o
-	x86_64-elf-gcc -c -I src src/io/term.c src/io/printf.c src/kmain.c -Wall -Wextra -std=gnu99 -nostdlib -ffreestanding -fno-stack-protector -fno-stack-check -fno-PIC -ffunction-sections -fdata-sections -mcmodel=kernel
+	x86_64-elf-gcc -g -c -I src src/io/term.c src/io/printf.c src/kmain.c -Wall -Wextra -std=gnu99 -nostdlib -ffreestanding -fno-stack-protector -fno-stack-check -fno-PIC -ffunction-sections -fdata-sections -mcmodel=kernel
 	objcopy -O elf64-x86-64 -B i386 -I binary zap-light16.psf zap-light16.o
-	x86_64-elf-ld -o kernel -T linker.ld *.o
+	x86_64-elf-ld -o pepperk -T linker.ld *.o
 
 limine/limine:
 	rm -rf limine
@@ -12,7 +12,7 @@ limine/limine:
 build-iso: limine/limine build
 	rm -rf iso_root
 	mkdir -p iso_root/boot
-	cp -v kernel iso_root/boot
+	cp -v pepperk iso_root/boot
 	mkdir -p iso_root/boot/limine
 	cp -v limine.conf iso_root/boot/limine
 	mkdir -p iso_root/EFI/BOOT
@@ -23,11 +23,15 @@ build-iso: limine/limine build
 		-no-emul-boot -boot-load-size 4 -boot-info-table -hfsplus \
 		-apm-block-size 2048 --efi-boot boot/limine/limine-uefi-cd.bin \
 		-efi-boot-part --efi-boot-image --protective-msdos-label \
-		iso_root -o kernel.iso
+		iso_root -o pepper.iso
-	./limine/limine bios-install kernel.iso
+	./limine/limine bios-install pepper.iso
+
+debug:
+	qemu-system-x86_64 -drive file=pepper.iso -s -S &
+	gdb pepperk --command=debug.gdb
 
 run: build-iso
-	qemu-system-x86_64 -cdrom kernel.iso
+	qemu-system-x86_64 -cdrom pepper.iso
 
 clean:
-	rm -rf *.o kernel iso_root kernel.iso limine
+	rm -rf *.o pepperk iso_root pepper.iso limine

debug.gdb

@@ -0,0 +1 @@
+target remote localhost:1234

limine.conf

@@ -3,4 +3,4 @@ timeout: 3
 /PepperOS
 	protocol: limine
 
-	path: boot():/boot/kernel
+	path: boot():/boot/pepperk