mirror of
https://github.com/memtest86plus/memtest86plus.git
synced 2025-02-20 11:38:25 -06:00
112 lines
3.2 KiB
Makefile
112 lines
3.2 KiB
Makefile
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AS = as -32
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CC = gcc
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CFLAGS = -std=c11 -Wall -Wextra -Wshadow -m32 -march=i586 -fpic -fno-builtin \
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-ffreestanding -fomit-frame-pointer -fno-stack-protector
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INC_DIRS = -I../boot -I../system -I../lib -I../tests -I../app
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SYS_OBJS = system/cpuid.o \
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system/cpuinfo.o \
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system/font.o \
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system/hwctrl.o \
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system/keyboard.o \
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system/pci.o \
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system/pmem.o \
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system/reloc.o \
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system/screen.o \
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system/smp.o \
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system/temperature.o \
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system/vmem.o
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LIB_OBJS = lib/barrier.o \
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lib/ctype.o \
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lib/div64.o \
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lib/print.o \
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lib/read.o \
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lib/string.o \
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lib/unistd.o
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TST_OBJS = tests/addr_walk1.o \
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tests/bit_fade.o \
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tests/block_move.o \
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tests/modulo_n.o \
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tests/mov_inv_fixed.o \
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tests/mov_inv_random.o \
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tests/mov_inv_walk1.o \
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tests/own_addr.o \
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tests/test_helper.o \
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tests/tests.o
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APP_OBJS = app/badram.o \
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app/config.o \
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app/display.o \
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app/error.o \
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app/interrupt.o \
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app/main.o
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OBJS = boot/startup.o $(SYS_OBJS) $(LIB_OBJS) $(TST_OBJS) $(APP_OBJS)
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all: memtest.bin
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-include $(subst .o,.d,$(SYS_OBJS))
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-include $(subst .o,.d,$(LIB_OBJS))
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-include $(subst .o,.d,$(TST_OBJS))
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-include $(subst .o,.d,$(APP_OBJS))
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boot/%.o: boot/%.s
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$(AS) $< -o $@
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boot/startup.s: ../boot/startup32.S ../boot/boot.h
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@mkdir -p boot
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$(CC) -m32 -E -traditional -I../boot -o $@ $<
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boot/%.s: ../boot/%.S ../boot/boot.h
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@mkdir -p boot
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$(CC) -m32 -E -traditional -I../boot -o $@ $<
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system/reloc.o: ../system/reloc32.c
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@mkdir -p system
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$(CC) -c $(CFLAGS) -fno-strict-aliasing -Os $(INC_DIRS) -o $@ $< -MMD -MP -MT $@ -MF $(@:.o=.d)
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system/%.o: ../system/%.c
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@mkdir -p system
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$(CC) -c $(CFLAGS) -Os $(INC_DIRS) -o $@ $< -MMD -MP -MT $@ -MF $(@:.o=.d)
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lib/%.o: ../lib/%.c
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@mkdir -p lib
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$(CC) -c $(CFLAGS) -Os $(INC_DIRS) -o $@ $< -MMD -MP -MT $@ -MF $(@:.o=.d)
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tests/%.o: ../tests/%.c
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@mkdir -p tests
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$(CC) -c $(CFLAGS) -O3 $(INC_DIRS) -o $@ $< -MMD -MP -MT $@ -MF $(@:.o=.d)
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app/%.o: ../app/%.c
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@mkdir -p app
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$(CC) -c $(CFLAGS) -Os $(INC_DIRS) -o $@ $< -MMD -MP -MT $@ -MF $(@:.o=.d)
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# Link it statically once so I know I don't have undefined symbols and
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# then link it dynamically so I have full relocation information.
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memtest_shared: $(OBJS) ldscripts/memtest_shared.lds Makefile
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$(LD) --warn-constructors --warn-common -static -T ldscripts/memtest_shared.lds -o $@ $(OBJS) && \
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$(LD) -shared -Bsymbolic -T ldscripts/memtest_shared.lds -o $@ $(OBJS)
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memtest_shared.bin: memtest_shared
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objcopy -O binary $< memtest_shared.bin
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memtest.bin: memtest_shared.bin boot/bootsect.o boot/setup.o ldscripts/memtest_bin.lds
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$(LD) -T ldscripts/memtest_bin.lds boot/bootsect.o boot/setup.o -b binary memtest_shared.bin -o memtest.bin
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memtest.img: memtest.bin
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dd if=/dev/zero of=memtest.img bs=1474560 count=1
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dd if=memtest.bin of=memtest.img bs=1474560 conv=notrunc
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iso: memtest.img
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@mkdir -p iso/boot
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genisoimage -b memtest.img -c boot/boot.catalog -V "PCMemTest-32" -o memtest.iso iso memtest.img
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@rm -rf iso
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clean:
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rm -rf boot system lib tests app *.iso memtest* iso
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