freeze dos progress, maybe some day

This commit is contained in:
veclavtlica
2026-10-10 19:34:22 +03:00
parent fd54d48aca
commit 1ada1a12cc
11 changed files with 262 additions and 53 deletions
+14 -7
View File
@@ -3,6 +3,7 @@ RELEASE ?= 0 # Optimize.
DEBUG ?= 1 # Emit debug info.
SQUEEZE ?= 0 # Nuclear option to save space.
BITS ?= 64
RUN ?= 0
CFLAGS = -Wall -std=gnu99 -flto=thin -ffast-math -fno-ident -fvisibility=hidden -fuse-ld=lld
ifeq ($(MAKECMDGOALS),linux)
CFLAGS += -fno-pic -fno-pie
@@ -64,13 +65,19 @@ wasm:
$(CC) -o player.wasm $(WASM) $(CFLAGS)
# https://tippach.hier-im-netz.de/wdosx
dos: CFLAGS += -ffreestanding -m32 -fno-PIC -fno-PIE -no-pie -nostdlib -nodefaultlibs
dos:
$(CC) -c ./Main/dos.s -o ./Main/dos.o $(CFLAGS)
dos: CFLAGS += -ffreestanding -m32 -fno-PIC -fno-PIE -nostdlib -nodefaultlibs
dos:
$(CC) -c ./Main/dos.s -o ./Main/dos.o -m32
$(CC) -c ./Display/dos.c -o ./Display/dos.o $(CFLAGS)
ld.lld -m elf_i386 --oformat binary -Ttext 0x0 --image-base=0x0 ./Main/dos.o ./Display/dos.o -o dos.bin
dosbox -noconsole -c "mount c $(PWD)" -c "c:" -c "WDOSX\STUBIT.EXE DOS.BIN" -exit
mv ./DOS.BIN ./DOS.EXE
ld.lld -m elf_i386 -T dos.ld ./Main/dos.o ./Display/dos.o -o dos.elf
objcopy -O binary --strip-all dos.elf dos.bin
cat WDosX/WDOSX.DX dos.bin > DOS.EXE
ifeq ($(RUN), 1)
ifeq ($(DEBUG), 1)
dosbox -c "mount c $(PWD)" -c "c:" -c "WDOSX\WUDEBUG.EXE DOS.EXE"
else
dosbox -c "mount c $(PWD)" -c "c:" -c "DOS.EXE"
endif
endif
clean:
rm -r *.o ../*.o