#File: core_portme.mak

# Flag: OUTFLAG
#	Use this flag to define how to to get an executable (e.g -o)
OUTFLAG= -o
# Flag: CC
#	Use this flag to define compiler to use
#CC = gcc
CC = mipsel-buildroot-linux-uclibc-gcc
# Flag: CFLAGS
#	Use this flag to define compiler options. Note, you can add compiler options from the command line using XCFLAGS="other flags"
PORT_CFLAGS = -O3 -static -falign-jumps=8 -falign-functions=8 -fno-caller-saves -fsched-spec-load -fgcse-las -fgcse-sm -funroll-loops
FLAGS_STR = "$(PORT_CFLAGS) $(XCFLAGS) $(XLFLAGS) $(LFLAGS_END)"
CFLAGS = $(PORT_CFLAGS) -I$(PORT_DIR) -I. -DFLAGS_STR=\"$(FLAGS_STR)\"
#CFLAGS += -fno-delayed-branch -Wa,-O0
#Flag: LFLAGS_END
#	Define any libraries needed for linking or other flags that should come at the end of the link line (e.g. linker scripts). 
#	Note: On certain platforms, the default clock_gettime implementation is supported but requires linking of librt.
LFLAGS_END += -lrt
# Flag: PORT_SRCS
# Port specific source files can be added here
PORT_SRCS = $(PORT_DIR)/core_portme.c
# Flag: LOAD
#	Define this flag if you need to load to a target, as in a cross compile environment.

# Flag: RUN
#	Define this flag if running does not consist of simple invocation of the binary.
#	In a cross compile environment, you need to define this.

#For flashing and using a tera term macro, you could use
#LOAD = flash ADDR 
#RUN =  ttpmacro coremark.ttl

#For copying to target and executing via SSH connection, you could use
#LOAD = scp $(OUTFILE)  user@target:~
#RUN = ssh user@target -c  

#For native compilation and execution
LOAD = echo Loading done
RUN = 

OEXT = .o
EXE = 

# Flag: SEPARATE_COMPILE
# Define if you need to separate compilation from link stage. 
# In this case, you also need to define below how to create an object file, and how to link.
ifdef SEPARATE_COMPILE

#LD		= gcc
LD = CC
OBJOUT 	= -o
LFLAGS 	=
OFLAG 	= -o
COUT 	= -c
# Flag: PORT_OBJS
# Port specific object files can be added here
PORT_OBJS = $(PORT_DIR)/core_portme$(OEXT)
PORT_CLEAN = *$(OEXT)

$(OPATH)%$(OEXT) : %.c
	$(CC) $(CFLAGS) $(XCFLAGS) $(COUT) $< $(OBJOUT) $@
	
endif

ifdef PGO
 ifeq (,$(findstring $(PGO),gen))
  PGO_STAGE=build_pgo_gcc
  CFLAGS+=-fprofile-use
 endif
 PORT_CLEAN+=*.gcda *.gcno gmon.out
endif