From 87e9dbe1fd8e90369064762f0a34d90af50e9291 Mon Sep 17 00:00:00 2001
From: Kevin Kim <kevindkim723@gmail.com>
Date: Sat, 21 Oct 2023 09:50:04 -0700
Subject: [PATCH] more bug fixes on fp-synth

---
 synthDC/scripts/fp-synth.sh | 61 +++++++++++++++++++++++++------------
 1 file changed, 41 insertions(+), 20 deletions(-)

diff --git a/synthDC/scripts/fp-synth.sh b/synthDC/scripts/fp-synth.sh
index e874aa16f..c22315942 100755
--- a/synthDC/scripts/fp-synth.sh
+++ b/synthDC/scripts/fp-synth.sh
@@ -2,62 +2,82 @@
 
 # RADIX 2
 setRADIXeq2 () {
-sed -i "157s/RADIX.*/RADIX = 32\'h2;/" $WALLY/config/rv64gc/config.vh
-sed -i "157s/RADIX.*/RADIX = 32\'h2;/" $WALLY/config/rv32gc/config.vh
+n64=$(grep -n "RADIX" $WALLY/config/rv64gc/config.vh | cut -d: -f1)
+n32=$(grep -n "RADIX" $WALLY/config/rv32gc/config.vh | cut -d: -f1)
+sed -i "${n64}s/RADIX.*/RADIX = 32\'h2;/" $WALLY/config/rv64gc/config.vh
+sed -i "${n32}s/RADIX.*/RADIX = 32\'h2;/" $WALLY/config/rv32gc/config.vh
 }
 
 # RADIX 4
 setRADIXeq4 () {
-sed -i "157s/RADIX.*/RADIX = 32\'h4;/" $WALLY/config/rv64gc/config.vh
-sed -i "157s/RADIX.*/RADIX = 32\'h4;/" $WALLY/config/rv32gc/config.vh
+n64=$(grep -n "RADIX" $WALLY/config/rv64gc/config.vh | cut -d: -f1)
+n32=$(grep -n "RADIX" $WALLY/config/rv32gc/config.vh | cut -d: -f1)
+sed -i "${n64}s/RADIX.*/RADIX = 32\'h4;/" $WALLY/config/rv64gc/config.vh
+sed -i "${n32}s/RADIX.*/RADIX = 32\'h4;/" $WALLY/config/rv32gc/config.vh
 }
 
 # K = 1
 setKeq1 () {
-sed -i "158s/DIVCOPIES.*/DIVCOPIES = 32\'h1;/" $WALLY/config/rv64gc/config.vh
-sed -i "158s/DIVCOPIES.*/DIVCOPIES = 32\'h1;/" $WALLY/config/rv32gc/config.vh
+n64=$(grep -n "DIVCOPIES" $WALLY/config/rv64gc/config.vh | cut -d: -f1)
+n32=$(grep -n "DIVCOPIES" $WALLY/config/rv32gc/config.vh | cut -d: -f1)
+sed -i "${n64}s/DIVCOPIES.*/DIVCOPIES = 32\'h1;/" $WALLY/config/rv64gc/config.vh
+sed -i "${n32}s/DIVCOPIES.*/DIVCOPIES = 32\'h1;/" $WALLY/config/rv32gc/config.vh
 }
 
 # K = 2
 setKeq2 () {
-sed -i "158s/DIVCOPIES.*/DIVCOPIES = 32\'h2;/" $WALLY/config/rv64gc/config.vh
-sed -i "158s/DIVCOPIES.*/DIVCOPIES = 32\'h2;/" $WALLY/config/rv32gc/config.vh
+n64=$(grep -n "DIVCOPIES" $WALLY/config/rv64gc/config.vh | cut -d: -f1)
+n32=$(grep -n "DIVCOPIES" $WALLY/config/rv32gc/config.vh | cut -d: -f1)
+sed -i "${n64}s/DIVCOPIES.*/DIVCOPIES = 32\'h2;/" $WALLY/config/rv64gc/config.vh
+sed -i "${n32}s/DIVCOPIES.*/DIVCOPIES = 32\'h2;/" $WALLY/config/rv32gc/config.vh
 }
 
 # K = 4
 setKeq4 () {
-sed -i "158s/DIVCOPIES.*/DIVCOPIES = 32\'h4;/" $WALLY/config/rv64gc/config.vh
-sed -i "158s/DIVCOPIES.*/DIVCOPIES = 32\'h4;/" $WALLY/config/rv32gc/config.vh
+n64=$(grep -n "DIVCOPIES" $WALLY/config/rv64gc/config.vh | cut -d: -f1)
+n32=$(grep -n "DIVCOPIES" $WALLY/config/rv32gc/config.vh | cut -d: -f1)
+sed -i "${n64}s/DIVCOPIES.*/DIVCOPIES = 32\'h4;/" $WALLY/config/rv64gc/config.vh
+sed -i "${n32}s/DIVCOPIES.*/DIVCOPIES = 32\'h4;/" $WALLY/config/rv32gc/config.vh
 }
 
 # IDIVBITS = 1
 setIDIVBITSeq1 () {
-sed -i "80s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d1/" $WALLY/config/rv64gc/config.vh
-sed -i "80s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d1/" $WALLY/config/rv32gc/config.vh
+n64=$(grep -n "IDIV_BITSPERCYCLE" $WALLY/config/rv64gc/config.vh | cut -d: -f1)
+n32=$(grep -n "IDIV_BITSPERCYCLE" $WALLY/config/rv32gc/config.vh | cut -d: -f1)
+sed -i "${n64}s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d1/" $WALLY/config/rv64gc/config.vh
+sed -i "${n32}s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d1/" $WALLY/config/rv32gc/config.vh
 }
 
 # IDIVBITS = 2
 setIDIVBITSeq2 () {
-sed -i "80s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d2/" $WALLY/config/rv64gc/config.vh
-sed -i "80s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d2/" $WALLY/config/rv32gc/config.vh
+n64=$(grep -n "IDIV_BITSPERCYCLE" $WALLY/config/rv64gc/config.vh | cut -d: -f1)
+n32=$(grep -n "IDIV_BITSPERCYCLE" $WALLY/config/rv32gc/config.vh | cut -d: -f1)
+sed -i "${n64}s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d2/" $WALLY/config/rv64gc/config.vh
+sed -i "${n32}s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d2/" $WALLY/config/rv32gc/config.vh
 }
 
 # IDIVBITS = 4
 setIDIVBITSeq4 () {
-sed -i "80s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d4/" $WALLY/config/rv64gc/config.vh
-sed -i "80s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d4/" $WALLY/config/rv32gc/config.vh
+n64=$(grep -n "IDIV_BITSPERCYCLE" $WALLY/config/rv64gc/config.vh | cut -d: -f1)
+n32=$(grep -n "IDIV_BITSPERCYCLE" $WALLY/config/rv32gc/config.vh | cut -d: -f1)
+sed -i "${n64}s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d4/" $WALLY/config/rv64gc/config.vh
+sed -i "${n32}s/IDIV_BITSPERCYCLE.*/IDIV_BITSPERCYCLE = 32;\'d4/" $WALLY/config/rv32gc/config.vh
 }
 
 # IDIV ON FPU
 setIDIVeq1 () {
-sed -i "81s/IDIV_ON_FPU.*/IDIV_ON_FPU = 1;/" $WALLY/config/rv64gc/config.vh
-sed -i "81s/IDIV_ON_FPU.*/IDIV_ON_FPU = 1;/" $WALLY/config/rv32gc/config.vh
+n64=$(grep -n "IDIV_ON_FPU" $WALLY/config/rv64gc/config.vh | cut -d: -f1)
+n32=$(grep -n "IDIV_ON_FPU" $WALLY/config/rv32gc/config.vh | cut -d: -f1)
+sed -i "${n64}s/IDIV_ON_FPU.*/IDIV_ON_FPU = 1;/" $WALLY/config/rv64gc/config.vh
+sed -i "${n32}s/IDIV_ON_FPU.*/IDIV_ON_FPU = 1;/" $WALLY/config/rv32gc/config.vh
 }
 
 # IDIV NOT ON FPU
 setIDIVeq0 () {
-sed -i "81s/IDIV_ON_FPU.*/IDIV_ON_FPU = 0;/" $WALLY/config/rv64gc/config.vh
-sed -i "81s/IDIV_ON_FPU.*/IDIV_ON_FPU = 0;/" $WALLY/config/rv32gc/config.vh
+n64=$(grep -n "IDIV_ON_FPU" $WALLY/config/rv64gc/config.vh | cut -d: -f1)
+n32=$(grep -n "IDIV_ON_FPU" $WALLY/config/rv32gc/config.vh | cut -d: -f1)
+sed -i "${n64}s/IDIV_ON_FPU.*/IDIV_ON_FPU = 0;/" $WALLY/config/rv64gc/config.vh
+sed -i "${n32}s/IDIV_ON_FPU.*/IDIV_ON_FPU = 0;/" $WALLY/config/rv32gc/config.vh
 }
 
 # Synthesize Integer Divider
@@ -141,6 +161,7 @@ go() {
 setKeq1
 setRADIXeq4
 synthAll
+wait
 setKeq2
 setRADIXeq2
 synthAll