100 Commits

Author	SHA1	Message	Date
bbracker	742e8d98cd	fix up PLIC and UART checkpointing	2022-03-07 23:48:47 -08:00
bbracker	bfaf496473	change UART state saving to temporarily modify LCR so that DLAB=0 when reading addresses 0 and 1 so that we get RBR and IER instead of divisor latch registers	2022-03-07 22:12:08 -08:00
bbracker	097301635a	change checkpoint generation to integrate GDB scripting more cleanly and save UART and PLIC state	2022-03-07 17:59:49 -08:00
bbracker	409dd48706	modify debug.sh to not rely on external GDB script	2022-03-07 11:56:04 -08:00
bbracker	4bf95714eb	add debug.sh	2022-03-07 19:52:19 +00:00
bbracker	483aad2a05	update checkpointSweep in accordance to having removed trace parsing feature	2022-03-06 14:55:51 -08:00
bbracker	bea2faeda6	remove vestigial silencePipe mechanism	2022-03-06 14:54:35 -08:00
bbracker	11e9bbf3e4	needed to initialize checkpoint directory	2022-03-06 14:51:25 -08:00
bbracker	d007208aa9	no longer use cythonization on python parser scripts because its a little complicated and has marginal benefit	2022-03-06 14:40:26 -08:00
bbracker	f64b7776ed	give genCheckpoint the same de-sudo'ing treatement	2022-03-06 14:37:12 -08:00
bbracker	7182ec228f	better to use $tvDir variable rather than abs path	2022-03-06 14:33:53 -08:00
bbracker	8f2e67984f	replace sudo's with suggestions in genRecording.sh	2022-03-06 14:31:55 -08:00
bbracker	e57b5208dc	replace sudo's in genTrace.sh with suggested commands	2022-03-06 14:24:50 -08:00
bbracker	91f327e109	small bugfix to suggested sudo commands for linux testvectors	2022-03-06 14:16:23 -08:00
bbracker	742b9d884d	remove checkpoint trace generation since that requires qemu hacking and because we are able to generate the whole trace on VLSI	2022-03-06 14:04:30 -08:00
bbracker	e3f735cc1a	recommend sudo commands without automatically executing them in genInitMem.sh	2022-03-06 13:30:19 -08:00
bbracker	efee8d3a22	change from clang to gcc when compiling testvector-generation executables	2022-03-06 13:18:53 -08:00
bbracker	1fc7856c36	add extractFunctionRadix step to buildroot Makefile	2022-03-05 19:02:07 -08:00
bbracker	4eb46785fc	change genInitMem.sh to check for sufficient directory privileges rather than invoke sudo	2022-03-05 18:04:00 -08:00
bbracker	1bb73dad7d	change main.config so that buildroot expects linux.config and busybox.config to be at $RISCV/buildroot	2022-03-02 17:46:33 +00:00
bbracker	eaa0fa8e3f	checkpoint sweep script -- not sure if this deserves to be on the repo in the long run, but it is helpful	2022-03-01 03:48:31 +00:00
bbracker	3eb229cda5	copy over truncated trace into checkpoint if not freshly generating a trace	2022-03-01 03:38:48 +00:00
bbracker	da4d7de2bd	add option to not generate a trace when making checkpoints	2022-03-01 03:13:01 +00:00
bbracker	00ae804b6c	script for dumping out QEMU ram and bootrom state at ground 0	2022-03-01 01:45:09 +00:00
bbracker	eb26bf69ca	typo fix to checkpoint generator	2022-03-01 00:51:54 +00:00
bbracker	7af81d93ec	greatly improve trace-generating checkpoint process with QEMU hack	2022-02-28 23:00:00 +00:00
bbracker	3f5ae216b5	change pipe silencer to redirect to stderr so that we can see if QEMU is at least still alive	2022-02-28 22:55:23 +00:00
bbracker	2ef97b9841	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-02-25 23:51:48 +00:00
bbracker	8518fd44a5	revived checkpointing and hacked it up to generate a trace starting at the checkpoint	2022-02-25 23:51:40 +00:00
bbracker	8eb7ab0dca	parser rename	2022-02-25 20:05:10 +00:00
kaveh Pezeshki	4e20df64e2	Updated busybox disassembly	2022-02-24 04:49:04 +00:00
kaveh Pezeshki	09a1519dce	removed verbose cpio and excluded /dev/console	2022-02-24 00:08:10 +00:00
David Harris	5d7d40a4c7	Linux disassembly makefile	2022-02-24 00:05:23 +00:00
bbracker	ac114e1c6d	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-02-22 04:27:50 +00:00
bbracker	356993df7c	new trace generation method	2022-02-21 20:30:39 +00:00
kaveh Pezeshki	c4ad200ea7	added Makefile for automated disassembly generation	2022-02-20 09:08:38 +00:00
bbracker	fd4556393b	rename dump-dts debug script	2022-02-10 00:10:09 +00:00
bbracker	7b52ff9fcf	continue to rename devicetree to wally-virt	2022-02-10 00:08:28 +00:00
bbracker	3ebf6d7418	rename devicetree to wally-virt	2022-02-10 00:07:29 +00:00
bbracker	e9273c10ac	minor interrupt syntax fix	2022-02-09 02:56:39 +00:00
bbracker	5669b9d1ca	add tracegen support for interrupt parsing	2022-02-09 02:29:47 +00:00
bbracker	7ea9b10309	update buildroot main.config to reflect most recent image build	2022-02-08 11:47:26 +00:00
bbracker	c12a8578a0	restore trace generation functionality for new setup	2022-02-08 11:45:42 +00:00
bbracker	f94e5560ac	add trimmed-down virt devicetree to repo for QEMU	2022-02-08 11:11:44 +00:00
bbracker	79da6afe86	trying to move away from QEMU patches	2022-02-08 10:05:38 +00:00
bbracker	d52baa3a5c	fix typo	2022-02-08 08:12:45 +00:00
bbracker	ec5423f8d6	add buildroot script	2022-02-08 08:10:32 +00:00
bbracker	23b743206a	refactor buildroot-config-src into linux folder	2022-02-08 00:26:06 +00:00
bbracker	676d4c5fa7	a different approach to QEMU: add Wally as a completely new machine	2022-01-26 15:02:24 +00:00
David Harris	3005d82dba	Created linux directory for linux config	2022-01-20 00:04:23 +00:00