Subversion Repositories openrisc_2011-10-31

######################################################################

####                                                              ####

####  VPI Makefile                                                ####

####                                                              ####

####  Description                                                 ####

####  Makefile for VPI libraries                                  ####

####                                                              ####

####  To Do:                                                      ####

####    Add compatability for other simulators (Cadence, etc.)    ####

####                                                              ####

####  Author(s):                                                  ####

####      - jb, jb@orsoc.se                                       ####

####                                                              ####

####                                                              ####

######################################################################

####                                                              ####

#### Copyright (C) 2009 Authors and OPENCORES.ORG                 ####

####                                                              ####

#### This source file may be used and distributed without         ####

#### restriction provided that this copyright statement is not    ####

#### removed from the file and that any derivative work contains  ####

#### the original copyright notice and the associated disclaimer. ####

####                                                              ####

#### This source file is free software; you can redistribute it   ####

#### and/or modify it under the terms of the GNU Lesser General   ####

#### Public License as published by the Free Software Foundation; ####

#### either version 2.1 of the License, or (at your option) any   ####

#### later version.                                               ####

####                                                              ####

#### This source is distributed in the hope that it will be       ####

#### useful, but WITHOUT ANY WARRANTY; without even the implied   ####

#### warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR      ####

#### PURPOSE.  See the GNU Lesser General Public License for more ####

#### details.                                                     ####

####                                                              ####

#### You should have received a copy of the GNU Lesser General    ####

#### Public License along with this source; if not, download it   ####

#### from http://www.opencores.org/lgpl.shtml                     ####

####                                                              ####

######################################################################

SOURCE_FILES= jp_vpi.c rsp-rtl_sim.c gdb.c

# Uncomment this line to enable debugging of all VPI code

#DEBUG_DEFINES=-DDEBUG -DDEBUG2 -DDEBUG_ON=1 -DDEBUG_GDB=1 -DDEBUG_CMDS=1

# Due to a difference in the type for a memory array passed back to the VPI

# interface, we must indicate whether we're compiling the jp_vpi module for use

# with Modelsim or with Icarus. We do this via defines passed at compile time,

# -DSIMULATOR_VPI

# Set V=1 when calling make to enable verbose output

# mainly for debugging purposes.

ifeq ($(V), 1)

Q=

QUIET=

else

Q ?=@

QUIET=-quiet

endif

all: jp_vpi

jp_vpi: $(SOURCE_FILES)

        iverilog-vpi $(SOURCE_FILES) $(DEBUG_DEFINES) -DICARUS_VPI

SOURCE_FILES= jp_vpi.c rsp-rtl_sim.c gdb.c

OBJ_FILES=    jp_vpi.o rsp-rtl_sim.o gdb.o

MODELTECH_INC_PATH=$(MGC_PATH)/modeltech/include

MODELTECH_VPI_CFLAGS=-fPIC -fno-stack-protector -DMODELSIM_VPI

# Modelsim VPI compile commands

msim_jp_vpi.sl: $(OBJ_FILES)

        ld -shared -E -o $@ $?

%.o: %.c

        $(Q)echo; echo "\t### Building VPI debug components for Modelsim ###"; echo;

        $(Q)gcc -g ${DEBUG_DEFINES} -I${MODELTECH_INC_PATH} \

        -l${MODELTECH_INC_PATH} \

        $(MODELTECH_VPI_CFLAGS) \

        -c $< -o $*.o

clean:

        $(Q)echo; echo "\t### Cleaning VPI debug directory ###"; echo;

        $(Q)rm -f *.o *~ jp_vpi.vpi msim_jp_vpi.sl