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Merge pull request #1460 from jordancarlin/spyglass
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Spyglass improvements
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David Harris 2025-06-23 06:23:35 -07:00 • committed by GitHub
commit a9b3e3669d
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4 changed files with 57 additions and 45 deletions
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38
bin/lint-spyglass.sh
View file

@ -20,6 +20,7 @@ fi
GOAL="lint/lint_rtl" GOAL="lint/lint_rtl"
DEFAULT_CONFIGS=(rv32e rv64gc rv32gc rv32imc rv32i rv64i) DEFAULT_CONFIGS=(rv32e rv64gc rv32gc rv32imc rv32i rv64i)
CONFIGS=() CONFIGS=()
BATCH_FLAG="-batch"
# === Parse command-line options === # === Parse command-line options ===
while [[ $# -gt 0 ]]; do while [[ $# -gt 0 ]]; do
@ -32,10 +33,15 @@ while [[ $# -gt 0 ]]; do
IFS=',' read -r -a CONFIGS <<< "$2" IFS=',' read -r -a CONFIGS <<< "$2"
shift 2 shift 2
;; ;;
--gui)
BATCH_FLAG=""
shift
;;
-h|--help) -h|--help)
echo "Usage: $0 [-g lint_goal] [-c config1,config2,...]" echo "Usage: $0 [-g lint_goal] [-c config1,config2,...] [--gui]"
echo " -g, --goal Linting goal (e.g., lint/lint_rtl or lint/lint_rtl_enhanced)" echo " -g, --goal Linting goal (e.g., lint/lint_rtl or lint/lint_rtl_enhanced)"
echo " -c, --configs Comma-separated list of configs to run (e.g., rv32e,rv64gc)" echo " -c, --configs Comma-separated list of configs to run (e.g., rv32e,rv64gc)"
echo " --gui Run SpyGlass with Verdi GUI"
echo "Defaults: goal=$GOAL, configs=${DEFAULT_CONFIGS[*]}" echo "Defaults: goal=$GOAL, configs=${DEFAULT_CONFIGS[*]}"
exit 0 exit 0
;; ;;
@ -51,35 +57,31 @@ if [ ${#CONFIGS[@]} -eq 0 ]; then
CONFIGS=("${DEFAULT_CONFIGS[@]}") CONFIGS=("${DEFAULT_CONFIGS[@]}")
fi fi
# For GUI mode, warn if multiple configs are specified
if [ -z "$BATCH_FLAG" ] && [ ${#CONFIGS[@]} -gt 1 ]; then
echo "Warning: Multiple configurations selected. GUI will open for each configuration sequentially."
fi
# Spyglass work directories/files # Spyglass work directories/files
SPYGLASS_DIR="$WALLY/synthDC/spyglass" SPYGLASS_DIR="$WALLY/synthDC/spyglass"
TEMPLATE_PRJ="$SPYGLASS_DIR/cvw.prj" SPYGLASS_PRJ="$SPYGLASS_DIR/cvw.prj"
# Clean output directory
echo "Cleaning lint-spyglass-reports directory..."
rm -rf "$SPYGLASS_DIR/lint-spyglass-reports"
# Iterate configs # Iterate configs
errors=0
for config in "${CONFIGS[@]}"; do for config in "${CONFIGS[@]}"; do
echo "Processing configuration: $config" # Clean output directory
CONFIG_PRJ="$SPYGLASS_DIR/cvw_${config}.prj" rm -rf "$SPYGLASS_DIR/lint-spyglass-reports/$config"
# Replace placeholders in template
sed -e "s|\$WALLY|$WALLY|g" \
-e "s|WALLYVER|$config|g" \
-e "s|read_file -type awl waivers.tcl|read_file -type awl $SPYGLASS_DIR/waivers.tcl|g" \
-e "s|set_option projectwdir lint-spyglass/|set_option projectwdir ${SPYGLASS_DIR}/lint-spyglass/|g" \
"$TEMPLATE_PRJ" > "$CONFIG_PRJ"
# Run SpyGlass # Run SpyGlass
echo "Running spyglass for: $config with goal: $GOAL" echo "Running spyglass for: $config with goal: $GOAL"
spyglass -project "$CONFIG_PRJ" -goal "$GOAL" -batch WALLY_CONFIG=$config spyglass -project "$SPYGLASS_PRJ" -goal "$GOAL" $BATCH_FLAG
if [ $? -ne 0 ]; then if [ $? -ne 0 ]; then
echo "Error running spyglass for configuration: $config" echo "Error running spyglass for configuration: $config"
errors=$((errors + 1))
else else
echo "Completed: $config" echo "Completed: $config"
fi fi
rm "$CONFIG_PRJ"
done done
exit $errors

23
site-setup.csh
View file

@ -1,22 +1,29 @@
#!/bin/csh #!/bin/csh
# site-setup.csh # site-setup.csh
# System Admin should install this into $RISCV/site-setup.csh
# It is automatically placed in the $RISCV directory by wally-toolchain-install.sh
# $RISCV is typically /opt/riscv or ~/riscv
# System Admin must update the licenses and paths for localization.
# SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
# License servers and commercial CAD tool paths # License servers and commercial CAD tool paths
# Must edit these based on your local environment. Ask your sysadmin. # Must edit these based on your local environment. Ask your sysadmin.
setenv MGLS_LICENSE_FILE 27002@zircon.eng.hmc.edu # Change this to your Siemens license server setenv MGLS_LICENSE_FILE 27002@zircon.eng.hmc.edu # Change this to your Siemens license server
setenv SNPSLMD_LICENSE_FILE 27020@zircon.eng.hmc.edu # Change this to your Synopsys license server setenv SNPSLMD_LICENSE_FILE 27020@zircon.eng.hmc.edu # Change this to your Synopsys license server
setenv QUESTAPATH /cad/mentor/questa_sim-2022.4_2/questasim/bin # Change this for your path to Questa setenv QUESTAPATH /cad/mentor/QUESTA/bin # Change this for your path to Questa
setenv SNPSPATH /cad/synopsys/SYN/bin # Change this for your path to Design Compiler setenv DCPATH /cad/synopsys/SYN/bin # Change this for your path to Design Compiler
setenv VCSPATH /cad/synopsys/vcs/U-2023.03-SP2-4/bin # Change this for your path to Synopsys VCS setenv VCSPATH /cad/synopsys/VCS/bin # Change this for your path to Synopsys VCS
setenv SPYGLASS_HOME /cad/synopsys/spyglass/W-2024.09-SP2-2/SPYGLASS_HOME # Change this for your path to Synopsys Spyglass setenv BREKER_HOME /cad/breker/TREK # Change this for your path to Breker Trek
setenv SPYGLASS_HOME /cad/synopsys/SPYGLASS_HOME # Change this for your path to Synopsys Spyglass
# Tools # Tools
# Questa and Synopsys # Questa and Synopsys
extend PATH $QUESTAPATH extend PATH $QUESTAPATH
extend PATH $SNPSPATH extend PATH $DCPATH
extend PATH $VCSPATH extend PATH $VCSPATH
extend PATH $SPYGLASS_HOME/bin
# Synopsys Spyglass # Synopsys Spyglass
setenv SNPSLMD_QUEUE 1 setenv SNPSLMD_QUEUE 1
@ -62,6 +69,8 @@ if ($?IDV) then
endif endif
# Use newer gcc version for older distros # Use newer gcc version for older distros
if ( -e $RISCV/gcc-10 ) then if ( -e $RISCV/gcc-13 ) then
prepend PATH \$RISCV/gcc-10/bin # Ubuntu 20.04 LTS prepend PATH $RISCV/gcc-13/bin # SUSE Family
elseif ( -e $RISCV/gcc-10 ) then
prepend PATH $RISCV/gcc-10/bin # Ubuntu 20.04 LTS
endif endif

20
site-setup.sh
View file

@ -15,19 +15,19 @@ ENDC='\033[0m' # Reset to default color
# license servers and commercial CAD tool paths # license servers and commercial CAD tool paths
# Must edit these based on your local environment. # Must edit these based on your local environment.
export MGLS_LICENSE_FILE=27002@zircon.eng.hmc.edu # Change this to your Siemens license server for Questa export MGLS_LICENSE_FILE=27002@zircon.eng.hmc.edu # Change this to your Siemens license server for Questa
export SNPSLMD_LICENSE_FILE=27020@zircon.eng.hmc.edu # Change this to your Synopsys license server export SNPSLMD_LICENSE_FILE=27020@zircon.eng.hmc.edu # Change this to your Synopsys license server
export IMPERASD_LICENSE_FILE=27020@zircon.eng.hmc.edu # Change this to your Imperas license server export IMPERASD_LICENSE_FILE=27020@zircon.eng.hmc.edu # Change this to your Imperas license server
export BREKER_LICENSE_FILE=1819@zircon.eng.hmc.edu # Change this to your Breker license server export BREKER_LICENSE_FILE=1819@zircon.eng.hmc.edu # Change this to your Breker license server
export QUESTA_HOME=/cad/mentor/QUESTA # Change this for your path to Questa, excluding bin export QUESTA_HOME=/cad/mentor/QUESTA # Change this for your path to Questa, excluding bin
export DC_HOME=/cad/synopsys/SYN # Change this for your path to Synopsys DC, excluding bin export DC_HOME=/cad/synopsys/SYN # Change this for your path to Synopsys DC, excluding bin
export VCS_HOME=/cad/synopsys/VCS # Change this for your path to Synopsys VCS, excluding bin export VCS_HOME=/cad/synopsys/VCS # Change this for your path to Synopsys VCS, excluding bin
export BREKER_HOME=/cad/breker/TREK # Change this for your path to Breker Trek export BREKER_HOME=/cad/breker/TREK # Change this for your path to Breker Trek
export SPYGLASS_HOME=/cad/synopsys/spyglass/W-2024.09-SP2-2/SPYGLASS_HOME # Change this for your path to Synopsys Spyglass export SPYGLASS_HOME=/cad/synopsys/SPYGLASS_HOME # Change this for your path to Synopsys Spyglass
# Tools # Tools
# Questa and Synopsys # Questa and Synopsys
export PATH=$QUESTA_HOME/bin:$DC_HOME/bin:$VCS_HOME/bin:$PATH export PATH=$QUESTA_HOME/bin:$DC_HOME/bin:$VCS_HOME/bin:$SPYGLASS_HOME/bin:$PATH
# Synopsys Spyglass # Synopsys Spyglass
export SNPSLMD_QUEUE=1 export SNPSLMD_QUEUE=1

21
synthDC/spyglass/cvw.prj
View file

@ -4,8 +4,11 @@
# SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1 # SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
# #
set WALLY $::env(WALLY)
set WALLY_CONFIG $::env(WALLY_CONFIG)
# Sets directory for output reports # Sets directory for output reports
set_option projectwdir $WALLY/synthDC/spyglass/lint-spyglass-reports/ set_option projectwdir ${WALLY}/synthDC/spyglass/lint-spyglass-reports/${WALLY_CONFIG}
set_option language_mode mixed set_option language_mode mixed
set_option designread_enable_synthesis no set_option designread_enable_synthesis no
set_option designread_disable_flatten no set_option designread_disable_flatten no
@ -16,18 +19,16 @@ set_option top wallywrapper
set_parameter handle_large_bus yes set_parameter handle_large_bus yes
# Include DIR # Include DIR
set_option incdir $WALLY/config/WALLYVER set_option incdir ${WALLY}/config/${WALLY_CONFIG}
set_option incdir $WALLY/config/shared set_option incdir ${WALLY}/config/shared
# main CVW # main CVW
read_file -type verilog $WALLY/src/cvw.sv read_file -type verilog ${WALLY}/src/cvw.sv
read_file -type verilog $WALLY/testbench/wallywrapper.sv read_file -type verilog ${WALLY}/testbench/wallywrapper.sv
read_file -type awl $WALLY/synthDC/spyglass/waivers.tcl read_file -type awl ${WALLY}/synthDC/spyglass/waivers.tcl
# generic read of Wally src files # generic read of Wally src files
read_file -type verilog $WALLY/src/*/* read_file -type verilog ${WALLY}/src/*/*
read_file -type verilog $WALLY/src/*/*/* read_file -type verilog ${WALLY}/src/*/*/*
current_methodology $SPYGLASS_HOME/GuideWare/latest/block/rtl_handoff current_methodology $SPYGLASS_HOME/GuideWare/latest/block/rtl_handoff