blob: f71c6ebe2d0a85c55c4fe28598bcabbb9c5a31f9 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
kgccargs = -Wall -Wsuggest-attribute=pure -Wsuggest-attribute=const -m32 -mno-sse -Og -ggdb -ffreestanding -fno-asynchronous-unwind-tables -fno-pic -Isrc/shared/include -Isrc/lib
ugccargs = ${kgccargs} -Isrc/user/include
ugppargs = ${ugccargs} -fno-rtti -Isrc/user/include/c++
nasmargs = -f elf32
partlink = -r -m elf_i386
out/disk.vdi: out/disk.img
rm out/disk.vdi || true
VBoxManage convertfromraw out/disk.img out/disk.vdi --uuid a61929ed-3bf2-45ff-b98a-44f87c616dba
out/disk.img: out/kernel.bin out/boot.bin out/fs
mkdir -p obj
mkfs.fat -C -f 1 -F 16 -n "PORTLAND OS" -R 129 -s 1 -S 512 obj/shadow.img 8192
echo -n -e '\xeb\x3c' > obj/jmp.bin
dd if=obj/jmp.bin of=obj/shadow.img obs=2 conv=notrunc
dd if=out/boot.bin of=obj/shadow.img obs=1 seek=62 conv=notrunc
dd if=out/kernel.bin of=obj/shadow.img seek=1 conv=notrunc
mv obj/shadow.img out/disk.img
mcopy -i out/disk.img -s out/fs/* ::/
clean:
rm -r obj out || true
qemu: out/disk.img
gdb -x qemu.gdb
bochs: out/disk.img
bochs -q
out/fs/bin/%: obj/%.elf
mkdir -p $(shell dirname $@)
objcopy -S $< $@
#out/fs/man/%.man: src/man/%.pre
# mkdir -p $(shell dirname $@)
# python3 tools/man-gen.py $< $@
out/fs: out/fs/bin/init out/fs/bin/highway out/fs/bin/meminfo \
out/fs/bin/terminal out/fs/bin/hello out/fs/bin/mkpopup \
out/fs/bin/dirlist out/fs/bin/ttt out/fs/bin/time \
out/fs/bin/filetest out/fs/bin/mdemo
touch out/fs
cp -r fs-skel/* out/fs/
obj/kernel/%.ko: src/kernel/%.c
mkdir -p $(shell dirname $@)
gcc ${kgccargs} -c $< -o $@
obj/kernel/%.kao: src/kernel/%.asm
mkdir -p $(shell dirname $@)
nasm ${nasmargs} $< -o $@
out/kernel.bin: obj/kernel/drive.ko obj/kernel/fat.ko obj/kernel/ide.ko \
obj/kernel/idt.ko obj/kernel/log.ko obj/kernel/main.ko \
obj/kernel/panic.ko obj/kernel/pci.ko obj/kernel/elf.ko \
obj/kernel/serial.ko obj/kernel/task.ko obj/kernel/util.ko \
obj/kernel/window.ko obj/kernel/isrs.kao obj/kernel/kbd.ko \
obj/kernel/pmap.ko obj/kernel/paging.ko obj/kernel/dump.ko \
obj/kernel/cmos.ko obj/kernel/settings.ko obj/kernel/shutdown.ko
mkdir -p out
ld -T src/kernel/elf-link.ld $^ -o obj/kernel.elf
objcopy -O binary obj/kernel.elf out/kernel.bin
out/boot.bin: src/boot.asm
mkdir -p out
nasm src/boot.asm -o out/boot.bin
obj/%.o: src/user/%.c
mkdir -p $(shell dirname $@)
gcc ${ugccargs} -c $< -o $@
obj/%.ao: src/user/%.asm
mkdir -p $(shell dirname $@)
nasm ${nasmargs} $< -o $@
obj/%.po: src/user/%.cpp
mkdir -p $(shell dirname $@)
g++ ${ugppargs} -c $< -o $@
obj/c.rto: obj/runtimes/c/pcrt.ao
ld ${partlink} $^ -o $@
obj/cpp.rto:
#TODO
obj/knob.so: obj/knob/file.o obj/knob/format.o obj/knob/rand.o \
obj/knob/heap.o obj/knob/ipc.o obj/knob/task.o \
obj/knob/block.o obj/knob/key.o obj/knob/panic.o \
obj/knob/time.o
ld ${partlink} $^ -o $@
obj/libterm.so: obj/libterm/terminal.o obj/libterm/termtask.o obj/libterm/readline.o
ld ${partlink} $^ -o $@
obj/libfont.so: obj/libfont/bdf.o obj/libfont/pbf.o obj/libfont/fonts.o \
obj/libfont/filist.o
ld ${partlink} $^ -o $@
obj/popups.so: obj/popups/info.o obj/popups/popup.o
ld ${partlink} $^ -o $@
obj/init.elf: obj/init/init.o obj/knob.so obj/c.rto
ld -T src/user/runtimes/c/elf.ld $^ -o $@
obj/highway.elf: obj/highway/main.o obj/highway/cmds.o obj/highway/line.o \
obj/highway/vars.o obj/knob.so obj/libterm.so \
obj/c.rto
ld -T src/user/runtimes/c/elf.ld $^ -o $@
obj/meminfo.elf: obj/meminfo/meminfo.o obj/popups.so obj/libfont.so \
obj/knob.so obj/c.rto
ld -T src/user/runtimes/c/elf.ld $^ -o $@
obj/terminal.elf: obj/terminal/main.o obj/libfont.so obj/knob.so \
obj/c.rto
ld -T src/user/runtimes/c/elf.ld $^ -o $@
obj/hello.elf: obj/hello/hello.ao
ld -T src/user/runtimes/asm/elf.ld $^ -o $@
obj/mkpopup.elf: obj/mkpopup/main.o obj/popups.so obj/libfont.so \
obj/knob.so obj/c.rto
ld -T src/user/runtimes/c/elf.ld $^ -o $@
obj/dirlist.elf: obj/dirlist/main.o obj/libterm.so obj/knob.so \
obj/c.rto
ld -T src/user/runtimes/c/elf.ld $^ -o $@
obj/ttt.elf : obj/ttt/main.o obj/popups.so obj/libfont.so \
obj/knob.so obj/c.rto
ld -T src/user/runtimes/c/elf.ld $^ -o $@
obj/time.elf: obj/time/time.o obj/libterm.so obj/knob.so \
obj/c.rto
ld -T src/user/runtimes/c/elf.ld $^ -o $@
obj/filetest.elf: obj/filetest/filetest.o obj/libterm.so obj/knob.so \
obj/c.rto
ld -T src/user/runtimes/c/elf.ld $^ -o $@
obj/mdemo.elf: obj/mdemo/main.o obj/popups.so obj/libfont.so \
obj/knob.so obj/c.rto
ld -T src/user/runtimes/c/elf.ld $^ -o $@
|