freeze dos progress, maybe some day
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+14
-7
@@ -3,6 +3,7 @@ RELEASE ?= 0 # Optimize.
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DEBUG ?= 1 # Emit debug info.
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SQUEEZE ?= 0 # Nuclear option to save space.
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BITS ?= 64
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RUN ?= 0
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CFLAGS = -Wall -std=gnu99 -flto=thin -ffast-math -fno-ident -fvisibility=hidden -fuse-ld=lld
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ifeq ($(MAKECMDGOALS),linux)
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CFLAGS += -fno-pic -fno-pie
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@@ -64,13 +65,19 @@ wasm:
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$(CC) -o player.wasm $(WASM) $(CFLAGS)
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# https://tippach.hier-im-netz.de/wdosx
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dos: CFLAGS += -ffreestanding -m32 -fno-PIC -fno-PIE -no-pie -nostdlib -nodefaultlibs
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dos:
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$(CC) -c ./Main/dos.s -o ./Main/dos.o $(CFLAGS)
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dos: CFLAGS += -ffreestanding -m32 -fno-PIC -fno-PIE -nostdlib -nodefaultlibs
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dos:
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$(CC) -c ./Main/dos.s -o ./Main/dos.o -m32
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$(CC) -c ./Display/dos.c -o ./Display/dos.o $(CFLAGS)
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ld.lld -m elf_i386 --oformat binary -Ttext 0x0 --image-base=0x0 ./Main/dos.o ./Display/dos.o -o dos.bin
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dosbox -noconsole -c "mount c $(PWD)" -c "c:" -c "WDOSX\STUBIT.EXE DOS.BIN" -exit
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mv ./DOS.BIN ./DOS.EXE
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ld.lld -m elf_i386 -T dos.ld ./Main/dos.o ./Display/dos.o -o dos.elf
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objcopy -O binary --strip-all dos.elf dos.bin
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cat WDosX/WDOSX.DX dos.bin > DOS.EXE
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ifeq ($(RUN), 1)
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ifeq ($(DEBUG), 1)
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dosbox -c "mount c $(PWD)" -c "c:" -c "WDOSX\WUDEBUG.EXE DOS.EXE"
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else
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dosbox -c "mount c $(PWD)" -c "c:" -c "DOS.EXE"
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endif
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endif
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clean:
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rm -r *.o ../*.o
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