nero
/
rdos
1
0
Fork 0
Code Pull Requests Releases Activity
rdos/Makefile

41 lines
933 B
Makefile
Raw Permalink Normal View History

makefile: Add size output for generated binaries
2021-12-14 18:44:39 +01:00
PRODUCT = rdos
resume working; import awk-based assembler
2023-01-01 20:04:31 +01:00
VERSION = $(shell git log -1 --format=%cd --date=format:%Y%m%d)
makefile: Add size output for generated binaries
2021-12-14 18:44:39 +01:00
resume working; import awk-based assembler
2023-01-01 20:04:31 +01:00
PROGRAMS = hello.com sys.com
KERNEL = @$(PRODUCT).com
DISTFILES = $(KERNEL) $(PROGRAMS)
FLOPPY = 1440
Improve build transparency (documentation and inline version number)
2020-09-17 10:59:22 +02:00
resume working; import awk-based assembler
2023-01-01 20:04:31 +01:00
# Programs used for building
AS = host/as
SYS = ./sys.elf
New bootloader concept: sys-like util to generate a boot sector Right now only floppies are supported
2021-02-03 01:27:44 +01:00
resume working; import awk-based assembler
2023-01-01 20:04:31 +01:00
.PHONY: default clean qemu
sys: parse drive number and load BPB
2021-12-11 17:46:00 +01:00
.PRECIOUS: %.com
i still dont know what im doing
2020-03-01 17:43:23 +01:00
resume working; import awk-based assembler
2023-01-01 20:04:31 +01:00
default: fd$(FLOPPY).img
i still dont know what im doing
2020-03-01 17:43:23 +01:00
# Host utils
resume working; import awk-based assembler
2023-01-01 20:04:31 +01:00
%.elf: host/%.c
i still dont know what im doing
2020-03-01 17:43:23 +01:00
$(CC) -o $@ $<
# COM programs
sys: parse drive number and load BPB
2021-12-11 17:46:00 +01:00
%.com: src/%.asm src/*.inc
Improve assembler: can now properly assemble lain.com
2023-01-01 21:44:43 +01:00
$(AS) $@ $<
# $(NASM) $(NASM_ARGS) -Isrc -l $(@:.com=.lst) -o $@ $<
i still dont know what im doing
2020-03-01 17:43:23 +01:00
resume working; import awk-based assembler
2023-01-01 20:04:31 +01:00
# Bootloader images
Split code up into directories for bs and com binaries
2020-03-30 14:13:21 +02:00
%.bs: boot/%.asm
resume working; import awk-based assembler
2023-01-01 20:04:31 +01:00
$(AS) $@ $<
Pave way for supporting FAT16 and FAT12
2020-04-06 21:20:15 +02:00
New bootloader concept: sys-like util to generate a boot sector Right now only floppies are supported
2021-02-03 01:27:44 +01:00
fd%.img: $(DISTFILES) $(SYS)
update makefile: fixes and enable listings per default
2021-12-12 12:50:32 +01:00
mformat -C -i $@ -f $* -v "$(PRODUCT) $(VERSION)" ::
Revert to more sensible kernel.bs boot scheme I think i should consider it a necessity that the kernel is accessible as a regular file. This makes installing rdos on another blockdev much easier.
2020-09-20 19:58:19 +02:00
mcopy -i $@ $(DISTFILES) ::
Make boot file name configurable
2021-02-18 20:38:56 +01:00
$(SYS) $@ $(KERNEL)
qemu-hdd: Use hdd image with full partition table
2020-04-21 20:22:32 +02:00
Trying to figure out best directory structure...
2019-03-24 19:30:49 +01:00
clean:
Fix elf files not being affected my make clean
2023-01-01 22:41:22 +01:00
rm -f *.com *.bs *.0 *.lst *.img *.bin *.hex *.elf
i still dont know what im doing
2020-03-01 17:43:23 +01:00
resume working; import awk-based assembler
2023-01-01 20:04:31 +01:00
qemu: fd$(FLOPPY).img
qemu-system-i386 $(shell test -w /dev/kvm && echo --enable-kvm) $(shell test -n "$DISPLAY" || echo --display curses) -boot a -drive file=fd$(FLOPPY).img,format=raw,index=0,if=floppy