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rdos/Makefile

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Makefile
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Make better use of mformat features
2019-09-16 12:26:48 +02:00
FLOPPY = 360
Rename kernel to bdos
2019-10-27 19:59:42 +01:00
Improve memory position handling
2019-10-28 11:49:42 +01:00
BDOS = 0xF000
Rework BDOS to make use of BIOS entrypoints
2019-10-29 12:08:11 +01:00
BDOSIMG = bdos/8086.bin
Improve memory position handling
2019-10-28 11:49:42 +01:00
BIOS = 0xF800
Rework BDOS to make use of BIOS entrypoints
2019-10-29 12:08:11 +01:00
BIOSIMG = bios/8086.bin
Implement boot based on reserved sectors
2019-10-28 11:38:18 +01:00
Rename programs/ to com/
2019-10-18 16:43:28 +02:00
PROGRAMS = $(patsubst %.asm,%.com,$(wildcard com/*.asm))
Implement boot based on reserved sectors
2019-10-28 11:38:18 +01:00
DISTFILES = $(PROGRAMS)
Make mechanism for using qemu with option roms generic
2019-09-18 13:03:21 +02:00
ROMS =
Add mechanism for additional files on floppy
2019-09-15 21:03:08 +02:00
Reduce amount of scripts in root directory
2019-04-21 12:14:06 +02:00
QEMU_ARCH = $(shell uname -m)
QEMU = qemu-system-$(QEMU_ARCH)
Make mechanism for using qemu with option roms generic
2019-09-18 13:03:21 +02:00
QEMU_ARGS = $(addprefix --option-rom ,$(ROMS))
Generate lst files for every binary when in debug mode
2019-09-28 15:37:47 +02:00
NASM = nasm
Use nasm compat file to allow custom asm variant (I dont want to re-implement all those nasm features later)
2019-10-14 23:04:40 +02:00
NASM_ARGS = -s -Ilib -Plib/nasmcomp.asm -w-macro-params
Improve memory position handling
2019-10-28 11:49:42 +01:00
NASM_ARGS += -DBDOS=$(BDOS) -DBIOS=$(BIOS)
Generate lst files for every binary when in debug mode
2019-09-28 15:37:47 +02:00
Add emulator to run 8086 native assembler on linux
2019-09-28 21:09:51 +02:00
EMUL = utils/emul
Reduce amount of scripts in root directory
2019-04-21 12:14:06 +02:00
ifdef KVM
QEMU_ARGS += --enable-kvm
endif
ifdef DEBUG
Improve debug rom to catch common exception conditions
2019-10-18 15:50:42 +02:00
ROMS += rom/debug.rom
Generate lst files for every binary when in debug mode
2019-09-28 15:37:47 +02:00
NASM_ARGS += -l $(basename $@).lst
Reduce amount of scripts in root directory
2019-04-21 12:14:06 +02:00
endif
qemu: Dont try to use display if there is none
2019-09-04 15:38:32 +02:00
ifndef DISPLAY
Remove isacon debug and stdio serial, use terminal via curses instead
2019-09-11 21:32:40 +02:00
QEMU_ARGS += --display curses
qemu: Dont try to use display if there is none
2019-09-04 15:38:32 +02:00
endif
Reduce amount of scripts in root directory
2019-04-21 12:14:06 +02:00
.PHONY: default clean qemu-rom qemu-floppy
Generate lst files for every binary when in debug mode
2019-09-28 15:37:47 +02:00
default: fdimage.img
Trying to figure out best directory structure...
2019-03-24 19:30:49 +01:00
Rename programs/ to com/
2019-10-18 16:43:28 +02:00
# Boot sectors
Rename fatvbr -> fat, generalize makefile
2019-09-21 20:05:41 +02:00
boot/%.bs: boot/%.asm
Generate lst files for every binary when in debug mode
2019-09-28 15:37:47 +02:00
$(NASM) $(NASM_ARGS) -DFLOPPY=$(FLOPPY) -o $@ $<
Get MBR ready, add hdimage target
2019-09-18 00:41:39 +02:00
Rename programs/ to com/
2019-10-18 16:43:28 +02:00
# BIOS option roms
Improve debug rom to catch common exception conditions
2019-10-18 15:50:42 +02:00
rom/%.rom: rom/%.asm
$(NASM) $(NASM_ARGS) -o $@ $< && utils/fix-rom.sh $@
Rename programs/ to com/
2019-10-18 16:43:28 +02:00
# Regular COM programs
com/%.com: com/%.asm
$(NASM) $(NASM_ARGS) -o $@ $<
Rework BDOS to make use of BIOS entrypoints
2019-10-29 12:08:11 +01:00
bdos/%.bin: bdos/%.asm lib/*.asm
$(NASM) $(NASM_ARGS) -o $@ -I bdos $<
bios/%.bin: bios/%.asm
bios8086: implement CHS disk i/o using int13h
2019-10-25 15:09:53 +02:00
$(NASM) $(NASM_ARGS) -o $@ $<
Implement boot based on reserved sectors
2019-10-28 11:38:18 +01:00
fdimage.img: boot/fat.bs $(BDOSIMG) $(BIOSIMG) $(DISTFILES)
mformat -R 9 -C -i $@ -f $(FLOPPY) -B boot/fat.bs ::
dd if=$(BDOSIMG) bs=512 seek=1 count=4 conv=notrunc of=$@
dd if=$(BIOSIMG) bs=512 seek=5 count=4 conv=notrunc of=$@
Add mechanism for additional files on floppy
2019-09-15 21:03:08 +02:00
mcopy -i $@ $(DISTFILES) ::
Trying to figure out best directory structure...
2019-03-24 19:30:49 +01:00
Get MBR ready, add hdimage target
2019-09-18 00:41:39 +02:00
hdimage.img: boot/mbr.bs fdimage.img
cat boot/mbr.bs fdimage.img >$@
Trying to figure out best directory structure...
2019-03-24 19:30:49 +01:00
clean:
Generate lst files for every binary when in debug mode
2019-09-28 15:37:47 +02:00
find -name '*.lst' -delete
Rename programs/ to com/
2019-10-18 16:43:28 +02:00
rm -f $$(cat .gitignore) boot/*.bs com/*.com rom/*.rom utils/emul
Reduce amount of scripts in root directory
2019-04-21 12:14:06 +02:00
Make mechanism for using qemu with option roms generic
2019-09-18 13:03:21 +02:00
qemu-floppy: fdimage.img $(ROMS)
Fix boot order for floppy test
2019-10-19 14:47:23 +02:00
$(QEMU) $(QEMU_ARGS) -boot a -fda fdimage.img
Get MBR ready, add hdimage target
2019-09-18 00:41:39 +02:00
Make mechanism for using qemu with option roms generic
2019-09-18 13:03:21 +02:00
qemu-hdd: hdimage.img $(ROMS)
Get MBR ready, add hdimage target
2019-09-18 00:41:39 +02:00
$(QEMU) $(QEMU_ARGS) -boot c -hda hdimage.img
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