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rocket-chip/Makefrag

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check RISCV envirnoment variable
2014-09-11 11:38:21 +02:00
# check RISCV environment variable
ifndef RISCV
$(error Please set environment variable RISCV. Please take a look at README)
endif
make ZscaleChip work with new parameters framework
2015-10-25 18:24:39 +01:00
MODEL ?= Top
Streamline makefiles for more robust test dependency generation. Note: emulator/generated-src-debug no longer used
2015-07-28 09:23:31 +02:00
PROJECT := rocketchip
respect environment's CXX
2015-08-25 22:26:14 +02:00
CXX ?= g++
Speed up C++ compilation
2014-01-31 21:25:19 +01:00
CXXFLAGS := -O1
everything to get emulator working
2012-10-02 04:30:11 +02:00
Default to Chisel 3 Now that we can test Chisel 3 on Travis, I think it's time to turn it on for everyone else.
2016-06-14 20:42:29 +02:00
CHISEL_VERSION ?= 3
bump chisel
2016-05-25 20:09:37 +02:00
export CHISEL_VERSION
Add CHISEL_VERSION make argument This allows users to specify if they want to build RocketChip against Chisel 2 or 3. Since Chisel 3 is now open source we can add these submodule pointers directly to avoid a fork of upstream.
2016-03-06 02:19:53 +01:00
build: use local sbt when building firrtl
2016-05-25 20:36:24 +02:00
SBT ?= java -Xmx2G -Xss8M -XX:MaxPermSize=256M -jar $(base_dir)/sbt-launch.jar
Massive update containing several months of changes from the now-defunct private chip repo. * Adds support for a L2 cache with directory bits for tracking L1 coherence (DefaultL2Config), and new metadata-based coherence API. * Additional tests. * New virtual memory implementation, priviliged architecture (1.7), custom CSRs, FDivSqrt unit * Updated TileLink protocol, NASTI protocol SHIMs. * Lays groundwork for multiple top-level memory channels, superscalar fetch. * Bump all submodules.
2015-06-26 08:17:35 +02:00
SHELL := /bin/bash
everything to get emulator working
2012-10-02 04:30:11 +02:00
invoke firrtl jar directly in order to control heap memory usage
2016-06-20 20:18:47 +02:00
FIRRTL_JAR ?= $(base_dir)/firrtl/utils/bin/firrtl.jar
FIRRTL ?= java -Xmx2G -Xss8M -XX:MaxPermSize=256M -cp $(FIRRTL_JAR) firrtl.Driver
Add firrtl build dependencies Without this when I update firrtl the new version doesn't get built, so my build is constantly failing.
2016-08-05 23:45:00 +02:00
$(FIRRTL_JAR): $(shell find $(base_dir)/firrtl/src/main/scala -iname "*.scala")
invoke firrtl jar directly in order to control heap memory usage
2016-06-20 20:18:47 +02:00
$(MAKE) -C $(base_dir)/firrtl SBT="$(SBT)" root_dir=$(base_dir)/firrtl build-scala
Add CHISEL_VERSION make argument This allows users to specify if they want to build RocketChip against Chisel 2 or 3. Since Chisel 3 is now open source we can add these submodule pointers directly to avoid a fork of upstream.
2016-03-06 02:19:53 +01:00
ifeq ($(CHISEL_VERSION),2)
Revert "Bump chisel3 and firrtl, add support for firrtl $ delimiter" This reverts commit 5378f79b50ee63fa39061fc451d0d6c14a4055c9.
2016-03-31 04:06:32 +02:00
CHISEL_ARGS := $(PROJECT) $(MODEL) $(CONFIG) --W0W --minimumCompatibility 3.0.0 --backend $(BACKEND) --configName $(CONFIG) --compileInitializationUnoptimized --targetDir $(generated_dir)
Add CHISEL_VERSION make argument This allows users to specify if they want to build RocketChip against Chisel 2 or 3. Since Chisel 3 is now open source we can add these submodule pointers directly to avoid a fork of upstream.
2016-03-06 02:19:53 +01:00
else
CHISEL_ARGS := --W0W --minimumCompatibility 3.0.0 --backend $(BACKEND) --configName $(CONFIG) --compileInitializationUnoptimized --targetDir $(generated_dir)
endif
Streamline makefiles for more robust test dependency generation. Note: emulator/generated-src-debug no longer used
2015-07-28 09:23:31 +02:00
update for rocket-chip release
2014-09-01 05:26:55 +02:00
src_path = src/main/scala
remove zscale
2016-05-16 22:06:45 +02:00
default_submodules = . junctions uncore hardfloat rocket groundtest context-dependent-environments
fix Makefrag to detect all Chisel source files
2016-06-29 01:39:10 +02:00
chisel_srcs = $(foreach submodule,$(default_submodules) $(ROCKETCHIP_ADDONS),$(wildcard $(base_dir)/$(submodule)/$(src_path)/*.scala))
chisel_srcs += $(foreach submodule,$(default_submodules) $(ROCKETCHIP_ADDONS),$(wildcard $(base_dir)/$(submodule)/$(src_path)/*/*.scala))
update for rocket-chip release
2014-09-01 05:26:55 +02:00
disasm := 2>
If you don't have spike-disasm in your path, your path is dumped to stdout by this line every time you do anything in the entire repo.
2015-09-04 00:36:11 +02:00
which_disasm := $(shell which spike-dasm 2> /dev/null)
update for rocket-chip release
2014-09-01 05:26:55 +02:00
ifneq ($(which_disasm),)
tease out reference-chip specific stuff
2014-09-10 05:49:28 +02:00
disasm := 3>&1 1>&2 2>&3 | $(which_disasm) $(DISASM_EXTENSION) >
update for rocket-chip release
2014-09-01 05:26:55 +02:00
endif
timeout_cycles = 100000000
#--------------------------------------------------------------------
# DRAMSim2
#--------------------------------------------------------------------
commit awesome vlsi/energy scripts
2013-05-01 11:58:53 +02:00
DRAMSIM_OBJS := $(patsubst %.cpp,%.o,$(wildcard $(base_dir)/dramsim2/*.cpp))
simplify c++ memory models; support +dramsim flag works for both vlsi and emulator
2012-12-04 16:04:26 +01:00
$(DRAMSIM_OBJS): %.o: %.cpp
$(CXX) $(CXXFLAGS) -DNO_STORAGE -DNO_OUTPUT -Dmain=nomain -c -o $@ $<
commit awesome vlsi/energy scripts
2013-05-01 11:58:53 +02:00
$(sim_dir)/libdramsim.a: $(DRAMSIM_OBJS)
simplify c++ memory models; support +dramsim flag works for both vlsi and emulator
2012-12-04 16:04:26 +01:00
ar rcs $@ $^
update for rocket-chip release
2014-09-01 05:26:55 +02:00
#--------------------------------------------------------------------
# Build Tests
#--------------------------------------------------------------------
%.hex:
$(MAKE) -C $(dir $@) $(notdir $@)
Support make-3.82 and newer make changed its priorties for resolving implicit rules, which causes different behavior when running "make run-bmark-tests". This patch changes the hex file rules to ensure they match between the two versions of make. I've tried this with both make-3.81 and make-4.1, and they both work for me.
2016-01-28 21:15:14 +01:00
%.riscv.hex: %.riscv
update for rocket-chip release
2014-09-01 05:26:55 +02:00
$(MAKE) -C $(dir $@) $(notdir $@)
use definitions in consts header whenever possible
2015-11-05 19:15:02 +01:00
#---------------------------------------------------------------------
# Constants Header Files
#---------------------------------------------------------------------
params_file = $(generated_dir)/$(MODEL).$(CONFIG).prm
consts_header = $(generated_dir)/consts.$(CONFIG).h
$(consts_header): $(params_file)
echo "#ifndef __CONST_H__" > $@
echo "#define __CONST_H__" >> $@
sed -r 's/\(([A-Za-z0-9_]+),([A-Za-z0-9_]+)\)/#define \1 \2/' $< >> $@
echo "#define TBFRAG \"$(MODEL).$(CONFIG).tb.cpp\"" >> $@
echo "#endif // __CONST_H__" >> $@
params_file_debug = $(generated_dir_debug)/$(MODEL).$(CONFIG).prm
consts_header_debug = $(generated_dir_debug)/consts.$(CONFIG).h
$(consts_header_debug): $(params_file_debug)
echo "#ifndef __CONST_H__" > $@
echo "#define __CONST_H__" >> $@
sed -r 's/\(([A-Za-z0-9_]+),([A-Za-z0-9_]+)\)/#define \1 \2/' $< >> $@
echo "#define TBFRAG \"$(MODEL).$(CONFIG).tb.cpp\"" >> $@
echo "#endif // __CONST_H__" >> $@
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