mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-20 14:13:09 +00:00
69 lines
1.8 KiB
Makefile
69 lines
1.8 KiB
Makefile
|
|
GMP_MPN_DIR = $(GMP_DIR)/mpn
|
|
|
|
# this file uses the 'sdiv_qrnnd' symbol which is not defined
|
|
FILTER_OUT += udiv_w_sdiv.c
|
|
|
|
# add ARM-specific assembly files and filter out the generic C files if needed
|
|
|
|
SRC_ASM += copyd.asm copyi.asm invert_limb.asm
|
|
|
|
FILTER_OUT += popham.c
|
|
|
|
SRC_ASM += add_n.asm
|
|
FILTER_OUT += add_n.c
|
|
|
|
SRC_ASM += sub_n.asm
|
|
FILTER_OUT += sub_n.c
|
|
|
|
FILTER_OUT += logops_n.c sec_div.c sec_pi1_div.c copyi.c copyd.c
|
|
|
|
SRC_C += $(notdir $(wildcard $(REP_DIR)/src/lib/gmp/mpn/spec/32bit/*.c))
|
|
SRC_C += $(filter-out $(FILTER_OUT),$(notdir $(wildcard $(GMP_MPN_DIR)/generic/*.c)))
|
|
|
|
include $(REP_DIR)/lib/mk/gmp.inc
|
|
|
|
PWD := $(shell pwd)
|
|
|
|
SRC_O += $(SRC_ASM:.asm=.o) hamdist.o popcount.o
|
|
|
|
#
|
|
# Create execution environment for the m4-ccas tool, which is used by the gmp
|
|
# library to assemble asm files to object files. Make sure to execute this rule
|
|
# only from the actual build pass (not when called from 'dep_lib.mk'). This
|
|
# way, the 'm4env' gets created within the local build directory of the
|
|
# library, not the global build directory.
|
|
#
|
|
ifeq ($(called_from_lib_mk),yes)
|
|
all: m4env
|
|
endif
|
|
|
|
m4env:
|
|
$(VERBOSE)mkdir -p $@/mpn/arm
|
|
$(VERBOSE)ln -s $(REP_DIR)/src/lib/gmp/spec/arm/config.m4 m4env
|
|
$(VERBOSE)ln -s $(GMP_MPN_DIR)/asm-defs.m4 m4env/mpn
|
|
$(VERBOSE)ln -s $(GMP_MPN_DIR)/arm/arm-defs.m4 m4env/mpn/arm
|
|
|
|
#
|
|
# Create object files out of asm files
|
|
#
|
|
ifneq ($(VERBOSE),)
|
|
M4_OUTPUT_FILTER = > /dev/null
|
|
endif
|
|
|
|
hamdist.o popcount.o: popham.c
|
|
$(MSG_COMP)$@
|
|
$(VERBOSE)$(CC) $(CC_DEF) $(CC_C_OPT) -DOPERATION_${@:.o=} $(INCLUDES) -c $< -o $@
|
|
|
|
%.o: %.asm
|
|
$(MSG_ASSEM)$@
|
|
$(VERBOSE)cd m4env/mpn; \
|
|
$(GMP_MPN_DIR)/m4-ccas --m4=m4 $(CC) $(CC_MARCH) -std=gnu99 -fPIC -DPIC $(CC_OPT_$*) $(INCLUDES) -c $< -o $(PWD)/$@ \
|
|
$(M4_OUTPUT_FILTER)
|
|
|
|
vpath %.c $(REP_DIR)/src/lib/gmp/mpn/spec/32bit
|
|
vpath %.c $(GMP_MPN_DIR)/generic
|
|
vpath %.asm $(GMP_MPN_DIR)/arm
|
|
|
|
CC_CXX_WARN_STRICT =
|