Git - code.swisschili.sh
code.swisschili.sh / bluejay / e5adca568070329f36d88fde8ca7b5e8999e15f1 / . / src / kernel / Jmk
blob: 2e842a166bbc36941567469f0cb3f4e7ab7d7af1 [file] [log] [blame]
swissChili2b5acc82021-03-13 17:06:42 -0800[diff] [blame]1init(kernel, kernel.elf)
2
3preset(freestanding)
4preset(optimize)
5preset(debug)
6preset(32)
7preset(warn)
8preset(nasm)
9
10archetype(c)
11archetype(asm)
12
13depends(initrd, $(ROOT)/boot/initrd, initrd.img)
swissChili1a3f07f2021-04-05 20:01:55 -0700[diff] [blame]14depends(ata_pio, dri/ata_pio, ata_pio.a)
swissChilie8491742021-04-08 20:38:06 -0700[diff] [blame]15depends(pci, dri/pci, pci.a)
swissChili5fe85a12021-05-31 08:10:27 -0700[diff] [blame]16depends(ide, dri/ide, ide.a)
swissChili4418ca52021-06-14 17:36:00 -0700[diff] [blame]17depends(ext2, dri/fs/ext2, ext2.a)
swissChilie8491742021-04-08 20:38:06 -0700[diff] [blame]18# AHCI not yet implemented
19# depends(ahci, dri/ahci, ahci.a)
swissChili1a3f07f2021-04-05 20:01:55 -0700[diff] [blame]20
swissChili402a3832021-05-29 21:41:31 -0700[diff] [blame]21TEST ?=
22test_defines = $(TEST:%=-DTEST_%)
23
swissChili4418ca52021-06-14 17:36:00 -0700[diff] [blame]24FS ?= ext2
25
swissChili402a3832021-05-29 21:41:31 -0700[diff] [blame]26CFLAGS += -I $(ROOT)/include/kernel $(test_defines)
swissChili2b5acc82021-03-13 17:06:42 -0800[diff] [blame]27
swissChili64228692021-03-16 08:19:23 -0700[diff] [blame]28LDFLAGS += -Tlink.ld -melf_i386
swissChili7be32742021-04-03 21:17:24 -0700[diff] [blame]29ASMFLAGS += -felf -Fdwarf
swissChili9bd74de2021-06-15 20:30:48 -0700[diff] [blame]30QEMUFLAGS = -hda hd0_$(FS).img
swissChili2b5acc82021-03-13 17:06:42 -0800[diff] [blame]31
32OBJECTS = boot.o \
33 main.o \
34 descriptor_tables.o \
35 io.o \
36 vga.o \
37 gdt_flush.o \
38 idt.o \
39 log.o \
40 irq.o \
41 pic.o \
42 timer.o \
43 paging.o \
44 switch_table.o \
45 scan_codes.o \
46 kheap.o \
47 alloc.o \
48 vfs.o \
49 multiboot.o \
swissChili64228692021-03-16 08:19:23 -0700[diff] [blame]50 vfs_initrd.o \
swissChilie20b79b2021-03-17 21:20:13 -0700[diff] [blame]51 syscall.o \
swissChilicfd3c3c2021-04-03 15:04:24 -0700[diff] [blame]52 task.o \
swissChili1a3f07f2021-04-05 20:01:55 -0700[diff] [blame]53 task_api.o \
swissChiliaed6ff32021-05-29 17:51:04 -0700[diff] [blame]54 faults.o \
swissChili4418ca52021-06-14 17:36:00 -0700[diff] [blame]55 lib(ext2) \
swissChilie5adca52021-06-16 21:00:31 -0700[diff] [blame^]56 lib(ide) \
swissChilie8491742021-04-08 20:38:06 -0700[diff] [blame]57 lib(ata_pio) \
swissChilie5adca52021-06-16 21:00:31 -0700[diff] [blame^]58 lib(pci)
swissChili2b5acc82021-03-13 17:06:42 -0800[diff] [blame]59
60type(custom_link)
61
swissChilicfd3c3c2021-04-03 15:04:24 -0700[diff] [blame]62debug-wait: kernel.elf
63 qemu-system-i386 -s -S -kernel kernel.elf
64
swissChili2b5acc82021-03-13 17:06:42 -0800[diff] [blame]65debug: kernel.elf
swissChili9bd74de2021-06-15 20:30:48 -0700[diff] [blame]66 qemu-system-i386 -s -S $(QEMUFLAGS) -kernel kernel.elf &
swissChili2b5acc82021-03-13 17:06:42 -0800[diff] [blame]67 @echo run "target remote localhost:1234" to connect to qemu
swissChilicfd3c3c2021-04-03 15:04:24 -0700[diff] [blame]68 gdb $<
swissChili2b5acc82021-03-13 17:06:42 -0800[diff] [blame]69 @pkill qemu-system-i38
70
swissChili4418ca52021-06-14 17:36:00 -0700[diff] [blame]71hd0_%.img:
swissChilief829f32021-06-13 20:00:54 -0700[diff] [blame]72 status_log(MKFS, $@)
73 @dd bs=4M count=8 if=/dev/zero of=$@
swissChili4418ca52021-06-14 17:36:00 -0700[diff] [blame]74 @$(patsubst hd0_%.img,mkfs.%,$@) $@
swissChilief829f32021-06-13 20:00:54 -0700[diff] [blame]75
swissChili4418ca52021-06-14 17:36:00 -0700[diff] [blame]76qemu: kernel.elf hd0_$(FS).img
swissChili9bd74de2021-06-15 20:30:48 -0700[diff] [blame]77 qemu-system-i386 $(QEMUFLAGS) -d cpu_reset -monitor stdio -kernel kernel.elf -no-reboot
swissChili2b5acc82021-03-13 17:06:42 -0800[diff] [blame]78
79qemu-iso: install
80 qemu-system-i386 $(QEMUFLAGS) -monitor stdio $(ROOT)/bin/bluejay.iso
81
82scan_codes.c: gen_scan_codes.py scan_codes.tsv
83 python3 $< > $@
84
swissChili4418ca52021-06-14 17:36:00 -0700[diff] [blame]85mount: hd0_$(FS).img
swissChilief829f32021-06-13 20:00:54 -0700[diff] [blame]86 status_log(MOUNT, $^ $(ROOT)/mnt)
swissChili9bd74de2021-06-15 20:30:48 -0700[diff] [blame]87 @if [ "$(whoami)" = root ]; then echo "DON'T RUN THIS AS ROOT" && exit 1; fi
swissChilief829f32021-06-13 20:00:54 -0700[diff] [blame]88 @mkdir -p $(ROOT)/mnt
swissChili9bd74de2021-06-15 20:30:48 -0700[diff] [blame]89 @mount $^ $(ROOT)/mnt
swissChilief829f32021-06-13 20:00:54 -0700[diff] [blame]90
91umount:
92 status_log(UMOUNT, $(ROOT)/mnt)
93 @umount $(ROOT)/mnt
94
swissChili2b5acc82021-03-13 17:06:42 -0800[diff] [blame]95install: kernel.elf lib(initrd)
96 cp kernel.elf $(ROOT)/boot/
97 rm -f $(ROOT)/bin/bluejay.iso
98 grub-mkrescue -o $(ROOT)/bin/bluejay.iso $(ROOT)
99
100finish