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#
# Copyright (C) 2018 Cadence Design Systems, Inc.
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to use this Software with Cadence processor cores only and
# not with any other processors and platforms, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
QUIET =
MAPFILE = map_$(CODEC_NAME).txt
LDSCRIPT = ldscript_$(CODEC_NAME).txt
SYMFILE = symbols_$(CODEC_NAME).txt
ELFTOBIN = $(ROOTDIR)/build_hikey/tools/elftobin.sh
ifeq ($(CPU), gcc)
S = /
AR = ar
OBJCOPY = objcopy
CC = gcc
CXX = g++
CFLAGS += -fno-exceptions -DCSTUB=1
CFLAGS += -ffloat-store
CFLAGS += -DHIFI3_CSTUB
RM = rm -f
RM_R = rm -rf
MKPATH = mkdir -p
CP = cp -f
INCLUDES += \
-I$(ROOTDIR)/test/include
else
AR = xt-ar $(XTCORE)
OBJCOPY = xt-objcopy $(XTCORE)
CC = xt-xcc $(XTCORE)
CXX = xt-xc++ $(XTCORE)
ISS = xt-run $(XTCORE)
CONFIGDIR := $(shell $(ISS) --show-config=config)
include $(CONFIGDIR)/misc/hostenv.mk
#CFLAGS += -Wall
#CFLAGS += -Werror
#CFLAGS += -mno-mul16 -mno-mul32 -mno-div32 -fsigned-char -fno-exceptions -mlongcalls -INLINE:requested -mcoproc -fno-zero-initialized-in-bss
CFLAGS += -mlongcalls -mtext-section-literals
ASMFLAGS += -mlongcalls
endif
OBJDIR = objs$(S)$(CODEC_NAME)
LIBDIR = $(ROOTDIR)$(S)lib
OBJ_LIBO2OBJS = $(addprefix $(OBJDIR)/,$(LIBO2OBJS))
OBJ_LIBOSOBJS = $(addprefix $(OBJDIR)/,$(LIBOSOBJS))
OBJ_LIBO2CPPOBJS = $(addprefix $(OBJDIR)/,$(LIBO2CPPOBJS))
OBJ_LIBOSCPPOBJS = $(addprefix $(OBJDIR)/,$(LIBOSCPPOBJS))
OBJ_LIBASMOBJS = $(addprefix $(OBJDIR)/,$(LIBASMOBJS))
TEMPOBJ = temp.o
ifeq ($(CPU), gcc)
LIBOBJ = $(OBJDIR)/xgcc_$(CODEC_NAME).o
LIB = xgcc_$(CODEC_NAME).img
else
LIBOBJ = $(OBJDIR)/xa_$(CODEC_NAME).o
LIB = xa_$(CODEC_NAME).img
endif
CFLAGS += \
$(EXTRA_CFLAGS) $(EXTRA_CFLAGS2)
ifeq ($(DEBUG),1)
NOSTRIP = 1
OPT_O2 = -O0 -g
OPT_OS = -O0 -g
CFLAGS += -DDEBUG
else
ifeq ($(CPU), gcc)
OPT_O2 = -O2 -g
OPT_OS = -O2 -g
else
#OPT_O2 = -O3 -LNO:simd
OPT_O2 = -g -O2
OPT_OS = -Os
endif
endif
OPT_ASM = -g -Wa,--gdwarf-2
all: $(OBJDIR) $(LIB)
$(CODEC_NAME): $(OBJDIR) $(LIB)
install: $(LIB)
@echo "Installing $(LIB)"
$(QUIET) -$(MKPATH) "$(LIBDIR)"
$(QUIET) $(CP) $(LIB) "$(LIBDIR)"
$(OBJDIR):
$(QUIET) -$(MKPATH) $@
ifeq ($(NOSTRIP), 1)
$(LIBOBJ): $(OBJ_LIBO2OBJS) $(OBJ_LIBOSOBJS) $(OBJ_LIBO2CPPOBJS) $(OBJ_LIBOSCPPOBJS) $(OBJ_LIBASMOBJS) $(PLUGINLIBS)
@echo "Linking Objects"
$(QUIET) $(CXX) -c $(OPT_O2) $(CFLAGS) -o $@ $^ \
-Wl,-Map,$(MAPFILE) --no-standard-libraries \
$(LDFLAGS) $(EXTRA_LDFLAGS)
else
$(LIBOBJ): $(OBJ_LIBO2OBJS) $(OBJ_LIBOSOBJS) $(OBJ_LIBO2CPPOBJS) $(OBJ_LIBOSCPPOBJS) $(OBJ_LIBASMOBJS) $(PLUGINLIBS)
@echo "Linking Objects"
$(QUIET) $(CXX) -c $(OPT_O2) $(CFLAGS) -o $@ $^ \
-Wl,-Map,$(MAPFILE) --no-standard-libraries \
-Wl,--retain-symbols-file,$(SYMFILE) \
$(IPA_FLAGS) $(LDFLAGS) $(EXTRA_LDFLAGS)
$(QUIET) $(OBJCOPY) --keep-global-symbols=$(SYMFILE) $@ $(TEMPOBJ)
$(QUIET) $(OBJCOPY) --strip-unneeded $(TEMPOBJ) $@
$(QUIET) -$(RM) $(TEMPOBJ)
endif
$(OBJ_LIBO2OBJS): $(OBJDIR)/%.o: %.c
@echo "Compiling $<"
$(QUIET) $(CC) -o $@ $(OPT_O2) $(CFLAGS) $(INCLUDES) -c $<
$(OBJ_LIBOSOBJS): $(OBJDIR)/%.o: %.c
@echo "Compiling $<"
$(QUIET) $(CC) -o $@ $(OPT_OS) $(CFLAGS) $(INCLUDES) -c $<
$(OBJ_LIBO2CPPOBJS): $(OBJDIR)/%.o: %.cpp
@echo "Compiling $<"
$(QUIET) $(CXX) -o $@ $(OPT_O2) $(CFLAGS) $(INCLUDES) -c $<
$(OBJ_LIBOSCPPOBJS): $(OBJDIR)/%.o: %.cpp
@echo "Compiling $<"
$(QUIET) $(CXX) -o $@ $(OPT_OS) $(CFLAGS) $(INCLUDES) -c $<
$(OBJ_LIBASMOBJS): $(OBJDIR)/%.o: %.S
@echo "Compiling $<"
$(QUIET) $(CC) -o $@ $(OPT_ASM) $(ASMFLAGS) $(INCLUDES) -c $<
$(LIB): %.img: $(OBJDIR)/%.o
@echo "Creating Library $@"
$(ELFTOBIN) $< $@
clean:
-$(RM) $(LIB) $(MAPFILE)
-$(RM_R) $(OBJDIR) $(LIBDIR)
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