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Updated synthesis and Makefile to output into binned directories.

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This commit is contained in:
Ross Thompson 2022-02-09 15:06:42 -06:00
parent 793670d878
commit 380085ca20
3 changed files with 55 additions and 43 deletions
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11
synthDC/.synopsys_dc.setup
View File

@ -3,11 +3,10 @@
set CURRENT_DIR [exec pwd] set CURRENT_DIR [exec pwd]
set search_path [list "./" ] set search_path [list "./" ]
#set timing_lib "$::env(RISCV)/cad/lib" set timing_lib $::env(RISCV)/cad/lib
set timing_lib "/opt/riscv/cad/lib"
lappend search_path $timing_lib lappend search_path $timing_lib
#set s8lib ../addins/sky130_osu_sc_t12/12T_ms/lib set s8lib $timing_lib/sky130_osu_sc_t12/12T_ms/lib
#lappend search_path $s8lib lappend search_path $s8lib
# Synthetic libraries # Synthetic libraries
@ -16,8 +15,8 @@ set synthetic_library [list dw_foundation.sldb]
# Set OKSTATE standard cell libraries # Set OKSTATE standard cell libraries
set target_library [list] set target_library [list]
lappend target_library scc9gena_tt_1.2v_25C.db #lappend target_library scc9gena_tt_1.2v_25C.db
#lappend target_library sky130_osu_sc_12T_ms_TT_1P8_25C.ccs.db lappend target_library sky130_osu_sc_12T_ms_TT_1P8_25C.ccs.db
# Set Link Library # Set Link Library
set link_library "$target_library $synthetic_library" set link_library "$target_library $synthetic_library"

18
synthDC/Makefile
View File

@ -3,7 +3,15 @@
# #
NAME := synth NAME := synth
#instead of variant can we select 130nm, 90nm, or 28nm?
VARIANT := 18T_ms VARIANT := 18T_ms
# defaults
export DESIGN ?= wallypipelinedcore
export FREQ ?= 500
time := $(shell date +%F-%H-%M)
hash := $(shell git rev-parse --short HEAD)
export OUTPUTDIR := runs/$(DESIGN)_$(FREQ)_MHz_$(time)_$(hash)
default: default:
@echo "Basic synthesis procedure for OSU/HMC/UNLV:" @echo "Basic synthesis procedure for OSU/HMC/UNLV:"
@ -11,11 +19,13 @@ default:
@echo @echo
synth: synth:
@sed -i 's/18T_ms/${VARIANT}/g' scripts/synth.tcl # @sed -i 's/18T_ms/${VARIANT}/g' scripts/synth.tcl
@sed -i 's/18T_ms/${VARIANT}/g' .synopsys_dc.setup # @sed -i 's/18T_ms/${VARIANT}/g' .synopsys_dc.setup
@echo "DC Synthesis" @echo "DC Synthesis"
@mkdir -p reports @mkdir -p $(OUTPUTDIR)
@mkdir -p mapped @mkdir -p $(OUTPUTDIR)/reports
@mkdir -p $(OUTPUTDIR)/mapped
@mkdir -p $(OUTPUTDIR)/unmapped
dc_shell-xg-t -64bit -f scripts/$(NAME).tcl | tee $(NAME).out dc_shell-xg-t -64bit -f scripts/$(NAME).tcl | tee $(NAME).out
# @cp mapped/*.sdc ../../outputs/ # @cp mapped/*.sdc ../../outputs/
# @cp mapped/*.vh ../../outputs/ # @cp mapped/*.vh ../../outputs/

69
synthDC/scripts/synth.tcl
View File

@ -2,17 +2,20 @@
# OKSTATE Main Synopsys Flow # OKSTATE Main Synopsys Flow
# Updated Sep 27, 2015 jes # Updated Sep 27, 2015 jes
# #
# get outputDir from environment (Makefile)
set outputDir $::env(OUTPUTDIR)
# Config # Config
set hdl_src "../../../pipelined/src" set hdl_src "../pipelined/src"
set cfg "${hdl_src}/../config/rv32e/wally-config.vh" set cfg "${hdl_src}/../config/rv32e/wally-config.vh"
eval file copy -force ${cfg} {hdl/} eval file copy -force ${cfg} {hdl/}
eval file copy -force ${cfg} {reports/} eval file copy -force ${cfg} $outputDir
eval file copy -force [glob ${hdl_src}/../config/shared/*.vh] {hdl/} eval file copy -force [glob ${hdl_src}/../config/shared/*.vh] {hdl/}
eval file copy -force [glob ${hdl_src}/*/*.sv] {hdl/} eval file copy -force [glob ${hdl_src}/*/*.sv] {hdl/}
eval file copy -force [glob ${hdl_src}/*/flop/*.sv] {hdl/} eval file copy -force [glob ${hdl_src}/*/flop/*.sv] {hdl/}
# Verilog files # Verilog files
set my_verilog_files [glob hdl/*] set my_verilog_files [glob hdl/*]
@ -46,7 +49,7 @@ link
reset_design reset_design
# Set reset false path # Set reset false path
set_false_path -from [get_ports reset_ext] set_false_path -from [get_ports reset]
# Set Frequency in [MHz] or [ps] # Set Frequency in [MHz] or [ps]
set my_clock_pin clk set my_clock_pin clk
@ -77,16 +80,16 @@ set all_in_ex_clk [remove_from_collection [all_inputs] [get_ports $my_clk]]
#set_propagated_clock [get_clocks $my_clk] #set_propagated_clock [get_clocks $my_clk]
# Setting constraints on input ports # Setting constraints on input ports
set_driving_cell -lib_cell scc9gena_dfxbp_1 -pin Q $all_in_ex_clk #set_driving_cell -lib_cell scc9gena_dfxbp_1 -pin Q $all_in_ex_clk
#set_driving_cell -lib_cell sky130_osu_sc_12T_ms__dff_1 -pin Q $all_in_ex_clk set_driving_cell -lib_cell sky130_osu_sc_12T_ms__dff_1 -pin Q $all_in_ex_clk
# Set input/output delay # Set input/output delay
set_input_delay 0.0 -max -clock $my_clk $all_in_ex_clk set_input_delay 0.0 -max -clock $my_clk $all_in_ex_clk
set_output_delay 0.0 -max -clock $my_clk [all_outputs] set_output_delay 0.0 -max -clock $my_clk [all_outputs]
# Setting load constraint on output ports # Setting load constraint on output ports
set_load [expr [load_of scc9gena_tt_1.2v_25C/scc9gena_dfxbp_1/D] * 1] [all_outputs] #set_load [expr [load_of scc9gena_tt_1.2v_25C/scc9gena_dfxbp_1/D] * 1] [all_outputs]
#set_load [expr [load_of sky130_osu_sc_12T_ms_TT_1P8_25C.ccs/sky130_osu_sc_12T_ms__dff_1/D] * 1] [all_outputs] set_load [expr [load_of sky130_osu_sc_12T_ms_TT_1P8_25C.ccs/sky130_osu_sc_12T_ms__dff_1/D] * 1] [all_outputs]
# Set the wire load model # Set the wire load model
set_wire_load_mode "top" set_wire_load_mode "top"
@ -109,7 +112,7 @@ set_fix_multiple_port_nets -all -buffer_constants
#group_path -name COMBO -from [all_inputs] -to [all_outputs] #group_path -name COMBO -from [all_inputs] -to [all_outputs]
# Save Unmapped Design # Save Unmapped Design
set filename [format "%s%s%s" "unmapped/" $my_toplevel ".ddc"] set filename [format "%s%s%s%s" $outputDir "/unmapped/" $my_toplevel ".ddc"]
write_file -format ddc -hierarchy -o $filename write_file -format ddc -hierarchy -o $filename
# Compile statements # Compile statements
@ -130,40 +133,40 @@ set write_cst 1 ;# generate report of constraints
set write_hier 1 ;# generate hierarchy report set write_hier 1 ;# generate hierarchy report
# Report Constraint Violators # Report Constraint Violators
set filename [format "%s%s%s" "reports/" $my_toplevel "_constraint_all_violators.rpt"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_constraint_all_violators.rpt"]
redirect $filename {report_constraint -all_violators} redirect $filename {report_constraint -all_violators}
# Check design # Check design
redirect reports/check_design.rpt { check_design } redirect $outputDir/reports/check_design.rpt { check_design }
# Report Final Netlist (Hierarchical) # Report Final Netlist (Hierarchical)
set filename [format "%s%s%s" "mapped/" $my_toplevel ".vh"] set filename [format "%s%s%s%s" $outputDir "/mapped/" $my_toplevel ".vh"]
write_file -f verilog -hierarchy -output $filename write_file -f verilog -hierarchy -output $filename
set filename [format "%s%s%s" "mapped/" $my_toplevel ".sdc"] set filename [format "%s%s%s%s" $outputDir "/mapped/" $my_toplevel ".sdc"]
write_sdc $filename write_sdc $filename
set filename [format "%s%s%s" "mapped/" $my_toplevel ".ddc"] set filename [format "%s%s%s%s" $outputDir "/mapped/" $my_toplevel ".ddc"]
write_file -format ddc -hierarchy -o $filename write_file -format ddc -hierarchy -o $filename
set filename [format "%s%s%s" "mapped/" $my_toplevel ".sdf"] set filename [format "%s%s%s%s" $outputDir "/mapped/" $my_toplevel ".sdf"]
write_sdf $filename write_sdf $filename
# QoR # QoR
set filename [format "%s%s%s" "reports/" $my_toplevel "_qor.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_qor.rep"]
redirect $filename { report_qor } redirect $filename { report_qor }
# Report Timing # Report Timing
set filename [format "%s%s%s" "reports/" $my_toplevel "_reportpath.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_reportpath.rep"]
redirect $filename { report_path_group } redirect $filename { report_path_group }
set filename [format "%s%s%s" "reports/" $my_toplevel "_report_clock.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_report_clock.rep"]
redirect $filename { report_clock } redirect $filename { report_clock }
set filename [format "%s%s%s" "reports/" $my_toplevel "_timing.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_timing.rep"]
redirect $filename { report_timing -capacitance -transition_time -nets -nworst 1 } redirect $filename { report_timing -capacitance -transition_time -nets -nworst 1 }
set filename [format "%s%s%s" "reports/" $my_toplevel "_per_module_timing.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_per_module_timing.rep"]
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through ifu ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through ifu ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/*} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/*} -nworst 1 }
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through ieu ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through ieu ////////////////\n\n\n" }
@ -181,7 +184,7 @@ redirect -append $filename { report_timing -capacitance -transition_time -nets -
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through fpu ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through fpu ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/*} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/*} -nworst 1 }
set filename [format "%s%s%s" "reports/" $my_toplevel "_mdu_timing.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_mdu_timing.rep"]
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through entire mdu ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through entire mdu ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {mdu/*} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {mdu/*} -nworst 1 }
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through multiply unit ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through multiply unit ////////////////\n\n\n" }
@ -205,7 +208,7 @@ redirect -append $filename { report_timing -capacitance -transition_time -nets -
redirect -append $filename { echo "\n\n\n//////////////// Critical path through div/DAbsBE ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical path through div/DAbsBE ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {mdu/genblk1.div/DAbsBE} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {mdu/genblk1.div/DAbsBE} -nworst 1 }
# set filename [format "%s%s%s" "reports/" $my_toplevel "_fpu_timing.rep"] # set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_fpu_timing.rep"]
# redirect $filename { echo "\n\n\n//////////////// Critical paths through fma ////////////////\n\n\n" } # redirect $filename { echo "\n\n\n//////////////// Critical paths through fma ////////////////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/fpu.fma/*} -nworst 1 } # redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/fpu.fma/*} -nworst 1 }
# redirect -append $filename { echo "\n\n\n//////////////// Critical paths through fpdiv ////////////////\n\n\n" } # redirect -append $filename { echo "\n\n\n//////////////// Critical paths through fpdiv ////////////////\n\n\n" }
@ -213,7 +216,7 @@ redirect -append $filename { report_timing -capacitance -transition_time -nets -
# redirect -append $filename { echo "\n\n\n//////////////// Critical paths through faddcvt ////////////////\n\n\n" } # redirect -append $filename { echo "\n\n\n//////////////// Critical paths through faddcvt ////////////////\n\n\n" }
# redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/fpu.faddcvt/*} -nworst 1 } # redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/fpu.faddcvt/*} -nworst 1 }
set filename [format "%s%s%s" "reports/" $my_toplevel "_ifu_timing.rep"] set filename [format "%s%s%s%s" $outputDir "reports/" $my_toplevel "_ifu_timing.rep"]
redirect -append $filename { echo "\n\n\n//////////////// Critical path through PCF ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical path through PCF ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/PCF} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/PCF} -nworst 1 }
redirect -append $filename { echo "\n\n\n//////////////// Critical path through PCNextF ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical path through PCNextF ////////////////\n\n\n" }
@ -223,7 +226,7 @@ redirect -append $filename { report_timing -capacitance -transition_time -nets -
redirect -append $filename { echo "\n\n\n//////////////// Critical path through InstrD ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical path through InstrD ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/decomp/InstrD} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/decomp/InstrD} -nworst 1 }
set filename [format "%s%s%s" "reports/" $my_toplevel "_stall_flush_timing.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_stall_flush_timing.rep"]
redirect -append $filename { echo "\n\n\n//////////////// Critical path through StallD ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical path through StallD ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/StallD} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/StallD} -nworst 1 }
redirect -append $filename { echo "\n\n\n//////////////// Critical path through StallE ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical path through StallE ////////////////\n\n\n" }
@ -241,7 +244,7 @@ redirect -append $filename { report_timing -capacitance -transition_time -nets -
redirect -append $filename { echo "\n\n\n//////////////// Critical path through FlushW ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical path through FlushW ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/FlushW} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/FlushW} -nworst 1 }
set filename [format "%s%s%s" "reports/" $my_toplevel "_ieu_timing.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_ieu_timing.rep"]
redirect -append $filename { echo "\n\n\n//////////////// Critical path through datapath/RD1D ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical path through datapath/RD1D ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/RD1D} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/RD1D} -nworst 1 }
redirect -append $filename { echo "\n\n\n//////////////// Critical path through datapath/RD2D ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical path through datapath/RD2D ////////////////\n\n\n" }
@ -261,7 +264,7 @@ redirect -append $filename { report_timing -capacitance -transition_time -nets -
redirect -append $filename { echo "\n\n\n//////////////// Critical path through datapath/ReadDataM ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical path through datapath/ReadDataM ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/ReadDataM} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ieu/dp/ReadDataM} -nworst 1 }
set filename [format "%s%s%s" "reports/" $my_toplevel "_fpu_timing.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_fpu_timing.rep"]
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through fma ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through fma ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/fpu.fma/*} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/fpu.fma/*} -nworst 1 }
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through fpdiv ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through fpdiv ////////////////\n\n\n" }
@ -279,13 +282,13 @@ redirect -append $filename { report_timing -capacitance -transition_time -nets -
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through fma/ProdExpE ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through fma/ProdExpE ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/fpu.fma/ProdExpE} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {fpu/fpu.fma/ProdExpE} -nworst 1 }
set filename [format "%s%s%s" "reports/" $my_toplevel "_mmu_timing.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_mmu_timing.rep"]
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through immu/physicaladdress ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through immu/physicaladdress ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/immu/PhysicalAddress} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/immu/PhysicalAddress} -nworst 1 }
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through dmmu/physicaladdress ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through dmmu/physicaladdress ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {lsu/dmmu/PhysicalAddress} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {lsu/dmmu/PhysicalAddress} -nworst 1 }
set filename [format "%s%s%s" "reports/" $my_toplevel "_priv_timing.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_priv_timing.rep"]
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through priv/TrapM ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through priv/TrapM ////////////////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {priv/TrapM} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {priv/TrapM} -nworst 1 }
redirect -append $filename { echo "\n\n\n//////////////// Critical paths through priv/CSRReadValM ////////////////\n\n\n" } redirect -append $filename { echo "\n\n\n//////////////// Critical paths through priv/CSRReadValM ////////////////\n\n\n" }
@ -294,22 +297,22 @@ redirect -append $filename { echo "\n\n\n//////////////// Critical paths through
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {priv/CSRReadValW} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {priv/CSRReadValW} -nworst 1 }
set filename [format "%s%s%s" "reports/" $my_toplevel "_min_timing.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_min_timing.rep"]
redirect $filename { report_timing -delay min } redirect $filename { report_timing -delay min }
set filename [format "%s%s%s" "reports/" $my_toplevel "_area.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_area.rep"]
redirect $filename { report_area -hierarchy -nosplit -physical -designware} redirect $filename { report_area -hierarchy -nosplit -physical -designware}
set filename [format "%s%s%s" "reports/" $my_toplevel "_cell.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_cell.rep"]
redirect $filename { report_cell [get_cells -hier *] } redirect $filename { report_cell [get_cells -hier *] }
set filename [format "%s%s%s" "reports/" $my_toplevel "_power.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_power.rep"]
redirect $filename { report_power -hierarchy -levels 1 } redirect $filename { report_power -hierarchy -levels 1 }
set filename [format "%s%s%s" "reports/" $my_toplevel "_constraint.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_constraint.rep"]
redirect $filename { report_constraint } redirect $filename { report_constraint }
set filename [format "%s%s%s" "reports/" $my_toplevel "_hier.rep"] set filename [format "%s%s%s%s" $outputDir "/reports/" $my_toplevel "_hier.rep"]
redirect $filename { report_hierarchy } redirect $filename { report_hierarchy }
#Quit #Quit