62 lines
2.2 KiB
Makefile
62 lines
2.2 KiB
Makefile
# This file is part of the 9086 project.
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#
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# Copyright (c) 2023 Efthymios Kritikos
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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TOP_LEVEL_SOURCE=system.v
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SOURCES=processor.v memory.v registers.v alu.v decoder.v general.v biu.v execute.v
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EVENT_SIM_TESTBENCH=testbench.v
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VERILATOR_TESTBENCH=testbench.cpp
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INCLUDES=exec_state_def.v alu_header.v config.v ucode_header.v
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SYSTEM_VVP=system.vvp
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VERILATOR_BIN=obj_dir/Vsystem
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BOOT_CODE=boot_code.txt
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GTKWSAVE=../gtkwave_savefile.gtkw
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MICROCODE=ucode.txt
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NO_ASM=0
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include ../common.mk
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#build options
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VERILATOR_OPTS += --cc --exe
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#binary options
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VERILATOR_OPTS += --trace-fst --threads 1 --autoflush
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#linter options
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VERILATOR_OPTS += -Wall --Wno-DECLFILENAME -Wno-SYNCASYNCNET -Wno-MULTIDRIVEN
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#optimisation options
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VERILATOR_OPTS += -x-assign fast --x-initial fast
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#For testing use:
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#VERILATOR_OPTS += -x-assign unique --x-initial unique
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# COMPILING
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${SYSTEM_VVP} : ${TOP_LEVEL_SOURCE} ${SOURCES} ${INCLUDES} ${EVENT_SIM_TESTBENCH}
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${QUIET_IVERILOG}
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${Q}iverilog -g2012 -D CALCULATE_IPC -D OTUPUT_JSON_STATISTICS -o "$@" ${TOP_LEVEL_SOURCE} ${SOURCES} ${EVENT_SIM_TESTBENCH}
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${VERILATOR_BIN}: ${VERILATOR_BIN}.mk
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${Q}make ${MAKEOPTS} OPT_FAST="-O2 -march=native -mtune=native" -C obj_dir -f ../verilator_makefile Vsystem
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${VERILATOR_BIN}.mk: ${VERILATOR_TESTBENCH} ${TOP_LEVEL_SOURCE} ${SOURCES} ${INCLUDES}
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${QUIET_VERILATOR}
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${Q}verilator -DCALCULATE_IPC -DOTUPUT_JSON_STATISTICS ${VERILATOR_OPTS} $^
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.PHONY: clean
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clean:
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$(call QUIET_CLEAN,system)
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${Q}rm -rf ${SYSTEM_VVP} *.fst boot_code.txt boot_code.bin *memdump *memdumptxt obj_dir *json
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