Github_Repos/cvw
1
0
Fork 1
mirror of https://github.com/openhwgroup/cvw synced 2025-02-11 06:05:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Updated qemu scripts for updated linux build.

Browse Source 
expanded memory from 128MB to 256MB.
This commit is contained in:
Rose Thompson 2023-11-21 13:46:37 -06:00
parent b137759b45
commit f82f7d9323
3 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
linux/testvector-generation/genInitMem.sh
View File

@ -1,13 +1,14 @@
#!/bin/bash
tcpPort=1235
imageDir=/home/jpease/repos/buildroot3/output/images
tvDir=linux-testvectors
imageDir=$RISCV/buildroot/output/images
tvDir=$RISCV/linux-testvectors
rawRamFile="$tvDir/ramGDB.bin"
ramFile="$tvDir/ram.bin"
rawBootmemFile="$tvDir/bootmemGDB.bin"
bootmemFile="$tvDir/bootmem.bin"
rawUntrimmedBootmemFile="$tvDir/untrimmedBootmemFileGDB.bin"
untrimmedBootmemFile="$tvDir/untrimmedBootmemFile.bin"
DEVICE_TREE=../devicetree/wally-virt.dtb
read -p "Warning: running this script will overwrite the contents of:
* $rawRamFile
@ -36,7 +37,7 @@ then
echo "Launching QEMU in replay mode!"
(qemu-system-riscv64 \
-M virt -dtb /home/jpease/repos/buildroot3/output/images/wally-artya7.dtb \
-M virt -m 256M -dtb $DEVICE_TREE \
-nographic \
-bios $imageDir/fw_jump.elf -kernel $imageDir/Image -append "root=/dev/vda ro" -initrd $imageDir/rootfs.cpio \
-gdb tcp::$tcpPort -S) \
@ -53,7 +54,7 @@ then
-ex "printf \"Warning - please verify that the second half of $rawUntrimmedBootmemFile is all 0s\n\"" \
-ex "dump binary memory $rawUntrimmedBootmemFile 0x1000 0x2fff" \
-ex "printf \"Creating $rawRamFile\n\"" \
-ex "dump binary memory $rawRamFile 0x80000000 0x87ffffff" \
-ex "dump binary memory $rawRamFile 0x80000000 0x8fffffff" \
-ex "kill" \
-ex "q"

3
linux/testvector-generation/genRecording.sh
View File

@ -2,6 +2,7 @@
imageDir=$RISCV/buildroot/output/images
tvDir=$RISCV/linux-testvectors
recordFile="$tvDir/all.qemu"
DEVICE_TREE=../devicetree/wally-virt.dtb
read -p "Warning: running this script will overwrite $recordFile
Would you like to proceed? (y/n) " -n 1 -r
@ -24,7 +25,7 @@ then
echo "Launching QEMU in record mode!"
qemu-system-riscv64 \
-M virt -dtb $imageDir/wally-virt.dtb \
-M virt -m 256M -dtb $DEVICE_TREE \
-nographic \
-bios $imageDir/fw_jump.elf -kernel $imageDir/Image -append "root=/dev/vda ro" -initrd $imageDir/rootfs.cpio \
-singlestep -rtc clock=vm -icount shift=0,align=off,sleep=on,rr=record,rrfile=$recordFile

3
linux/testvector-generation/genTrace.sh
View File

@ -6,6 +6,7 @@ recordFile="$tvDir/all.qemu"
traceFile="$tvDir/all.txt"
trapsFile="$tvDir/traps.txt"
interruptsFile="$tvDir/interrupts.txt"
DEVICE_TREE=../devicetree/wally-virt.dtb
read -p "Warning: running this script will overwrite the contents of:
* $traceFile
@ -36,7 +37,7 @@ then
# QEMU Simulation
echo "Launching QEMU in replay mode!"
(qemu-system-riscv64 \
-M virt -dtb $imageDir/wally-virt.dtb \
-M virt -m 256M -dtb $DEVICE_TREE \
-nographic \
-bios $imageDir/fw_jump.elf -kernel $imageDir/Image -append "root=/dev/vda ro" -initrd $imageDir/rootfs.cpio \
-singlestep -rtc clock=vm -icount shift=0,align=off,sleep=on,rr=replay,rrfile=$recordFile \