| 1 |
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| 2 | include ../../scripts/Makefile.arch
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| 3 |
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| 4 | CFLAGS += -I../shared -I. -I../../include -I../../arch/$(SRCARCH)/include \
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| 5 | -I../../../lib -g -Og -Wall \
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| 6 | -D_LGPL_SOURCE -fsanitize=address -fsanitize=undefined
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| 7 | CFLAGS += $(EXTRA_CFLAGS)
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| 8 | LDFLAGS += -fsanitize=address -fsanitize=undefined
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| 9 | LDLIBS += -lpthread -lurcu
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| 10 | LIBS := slab.o find_bit.o bitmap.o hweight.o vsprintf.o
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| 11 | SHARED_OFILES = xarray-shared.o radix-tree.o idr.o linux.o $(LIBS)
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| 12 |
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| 13 | SHARED_DEPS = Makefile ../shared/shared.mk ../shared/*.h generated/map-shift.h \
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| 14 | generated/bit-length.h generated/autoconf.h \
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| 15 | ../../include/linux/*.h \
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| 16 | ../../include/asm/*.h \
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| 17 | ../../arch/$(SRCARCH)/include/asm/*.h \
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| 18 | ../../../include/linux/xarray.h \
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| 19 | ../../../include/linux/maple_tree.h \
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| 20 | ../../../include/linux/radix-tree.h \
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| 21 | ../../../lib/radix-tree.h \
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| 22 | ../../../include/linux/idr.h \
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| 23 | ../../../lib/maple_tree.c \
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| 24 | ../../../lib/test_maple_tree.c
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| 25 |
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| 26 | ifndef SHIFT
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| 27 | SHIFT=3
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| 28 | endif
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| 29 |
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| 30 | ifeq ($(BUILD), 32)
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| 31 | CFLAGS += -m32
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| 32 | LDFLAGS += -m32
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| 33 | LONG_BIT := 32
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| 34 | endif
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| 35 |
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| 36 | ifndef LONG_BIT
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| 37 | LONG_BIT := $(shell getconf LONG_BIT)
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| 38 | endif
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| 39 |
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| 40 | %.o: ../shared/%.c
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| 41 | $(CC) -c $(CFLAGS) $< -o $@
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| 42 |
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| 43 | vpath %.c ../../lib
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| 44 |
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| 45 | $(SHARED_OFILES): $(SHARED_DEPS)
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| 46 |
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| 47 | radix-tree.c: ../../../lib/radix-tree.c
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| 48 | sed -e 's/^static //' -e 's/__always_inline //' -e 's/inline //' < $< > $@
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| 49 |
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| 50 | idr.c: ../../../lib/idr.c
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| 51 | sed -e 's/^static //' -e 's/__always_inline //' -e 's/inline //' < $< > $@
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| 52 |
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| 53 | xarray-shared.o: ../shared/xarray-shared.c ../../../lib/xarray.c \
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| 54 | ../../../lib/test_xarray.c
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| 55 |
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| 56 | maple-shared.o: ../shared/maple-shared.c ../../../lib/maple_tree.c \
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| 57 | ../../../lib/test_maple_tree.c
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| 58 |
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| 59 | generated/autoconf.h:
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| 60 | @mkdir -p generated
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| 61 | cp ../shared/autoconf.h generated/autoconf.h
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| 62 |
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| 63 | generated/map-shift.h:
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| 64 | @mkdir -p generated
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| 65 | @if ! grep -qws $(SHIFT) generated/map-shift.h; then \
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| 66 | echo "Generating $@"; \
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| 67 | echo "#define XA_CHUNK_SHIFT $(SHIFT)" > \
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| 68 | generated/map-shift.h; \
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| 69 | fi
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| 70 |
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| 71 | generated/bit-length.h: FORCE
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| 72 | @mkdir -p generated
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| 73 | @if ! grep -qws CONFIG_$(LONG_BIT)BIT generated/bit-length.h; then \
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| 74 | echo "Generating $@"; \
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| 75 | echo "#define CONFIG_$(LONG_BIT)BIT 1" > $@; \
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| 76 | echo "#define CONFIG_PHYS_ADDR_T_$(LONG_BIT)BIT 1" >> $@; \
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| 77 | fi
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| 78 |
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| 79 | FORCE: ;
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