Lines Matching +full:bit +full:- +full:shift
1 # SPDX-License-Identifier: GPL-2.0
3 CFLAGS += -I../shared -I. -I../../include -I../../../lib -g -Og -Wall \
4 -D_LGPL_SOURCE -fsanitize=address -fsanitize=undefined
5 LDFLAGS += -fsanitize=address -fsanitize=undefined
6 LDLIBS += -lpthread -lurcu
8 SHARED_OFILES = xarray-shared.o radix-tree.o idr.o linux.o $(LIBS)
10 SHARED_DEPS = Makefile ../shared/shared.mk ../shared/*.h generated/map-shift.h \
11 generated/bit-length.h generated/autoconf.h \
16 ../../../include/linux/radix-tree.h \
17 ../../../lib/radix-tree.h \
22 ifndef SHIFT
23 SHIFT=3
27 CFLAGS += -m32
28 LDFLAGS += -m32
37 $(CC) -c $(CFLAGS) $< -o $@
43 radix-tree.c: ../../../lib/radix-tree.c
44 sed -e 's/^static //' -e 's/__always_inline //' -e 's/inline //' < $< > $@
47 sed -e 's/^static //' -e 's/__always_inline //' -e 's/inline //' < $< > $@
49 xarray-shared.o: ../shared/xarray-shared.c ../../../lib/xarray.c \
52 maple-shared.o: ../shared/maple-shared.c ../../../lib/maple_tree.c \
56 @mkdir -p generated
59 generated/map-shift.h:
60 @mkdir -p generated
61 @if ! grep -qws $(SHIFT) generated/map-shift.h; then \
63 echo "#define XA_CHUNK_SHIFT $(SHIFT)" > \
64 generated/map-shift.h; \
67 generated/bit-length.h: FORCE
68 @mkdir -p generated
69 @if ! grep -qws CONFIG_$(LONG_BIT)BIT generated/bit-length.h; then \
71 echo "#define CONFIG_$(LONG_BIT)BIT 1" > $@; \
72 echo "#define CONFIG_PHYS_ADDR_T_$(LONG_BIT)BIT 1" >> $@; \