48 lines
1.3 KiB
Makefile
Executable File
48 lines
1.3 KiB
Makefile
Executable File
GCC=gcc -O0 -g -nostdinc -ffreestanding -fno-builtin -Wall -w -I ../include -m32 -fno-pie -no-pie -c -o
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ASM=gcc -nostdinc -ffreestanding -fno-builtin -m32 -c -fno-pie -no-pie
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LINK=ld -m elf_i386 -n -o
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CONVERT=dos2unix
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INDENT=indent -nhnl -l75 -ppi3 -ts8 -bls -nbc -di8 -nbad -nbap -nsob -i8 -bl -bli0 -ncdw -nce -cli8 -cbi0 -npcs -cs -saf -sai -saw -nprs -lp -npsl
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REMOVE=rm -f
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CHANGEPERM=chmod 644
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NM=nm
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ZOFFSET=sed -e 's/^\([0-9a-fA-F]*\) [ABCDGRSTVW] \(startup_32\|startup_64\|efi32_stub_entry\|efi64_stub_entry\|efi_pe_entry\|input_data\|_end\|_ehead\|_text\|z_.*\)$$/\#define ZO_\2 0x\1/p'
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VOFFSET=sed -e 's/^\([0-9a-fA-F]*\) [ABCDGRSTVW] \(_text\|__bss_start\|_end\)$$/\#define VO_\2 _AC(0x\1,UL)/p'
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all: system.sys
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system.sys: realmode/setup.bin system.bin
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$(NM) system.bin|$VOFFSET>voffset.h
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$(NM) setup.bin|$ZOFFSET>zoffset.h
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tools/build setup.bin system.bin zoffset.h system.sys
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sync
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togit: clean indent
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system.bin: system.o ../lib/libs.o
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$(LINK) -T system.ld system.o ../lib/libs.o
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realmode/setup.bin:
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make -C realmode
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system.o:
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$(GCC) $@ $^
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clean:
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make -C realmode clean
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$(REMOVE) *.o
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$(REMOVE) *.out
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$(REMOVE) *.bin
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$(REMOVE) *.sys
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$(REMOVE) *.s
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$(REMOVE) *.c~
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sync
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indent:
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make -C realmode indent
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$(CHANGEPERM) *.c
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$(CONVERT) *.c
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$(INDENT) *.c
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$(REMOVE) *.c~
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sync
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