Ross Thompson
997a733a97
Added patch file for the qemu modifications.
...
Added instructions for building and installing qemu.
2021-12-13 18:36:00 -06:00
Ross Thompson
4dbd5d45ee
Added information on how to copy the linux image to flash card.
2021-12-07 13:16:38 -06:00
bbracker
524bb0aa9a
linux-testvectors symlinks shouldn't be in repo, especially not in this location
2021-12-05 22:03:51 -08:00
David Harris
64f33161bc
Added files to repo
2021-12-04 20:25:33 -08:00
bbracker
526aff54a8
linux testgen refactor
2021-11-01 14:09:49 -07:00
bbracker
ab711c498d
checkpoint generator off-by-one error fix
2021-10-27 14:10:29 -07:00
bbracker
1591a40f68
bugfix argument passing to GDB script; remove outdated GDB script
2021-10-26 12:43:42 -07:00
bbracker
787b54dffc
copy / link to checkpoint 8500000 dir
2021-10-25 13:24:02 -07:00
bbracker
9fdfc750eb
checkpoint initialization bugfix
2021-10-24 18:39:51 -07:00
bbracker
fef09e9a5b
remove unused scripts
2021-10-24 15:19:03 -07:00
bbracker
09959617c6
update debugger script to new style
2021-10-24 15:18:44 -07:00
bbracker
cc484569cd
fix typo
2021-10-24 15:05:00 -07:00
bbracker
3531a934c9
checkpoint generator bugfix
2021-10-24 14:46:56 -07:00
bbracker
d445095f1b
revamp linux testvector generation for refactoring checkpoint generation
2021-10-24 06:14:11 -07:00
bbracker
f799a3f5e0
more checkpoint reformatting
2021-10-07 04:27:45 -04:00
bbracker
76b551cdb3
don't log rf[0] to checkpoint
2021-10-07 00:58:33 -04:00
bbracker
a5fbc36864
update linker scripts to look for vmlinux files
2021-10-06 16:51:31 -04:00
bbracker
bb868f7a37
checkpoint generator bugfixes
2021-10-03 00:30:04 -04:00
bbracker
a835572836
first attemtpt at checkpoint infrastructure
2021-09-28 22:33:47 -04:00
bbracker
8b97f8154f
update setup scripts to new testvector files
2021-09-22 12:31:10 -04:00
bbracker
ee1503a249
created script to determine which functions are most frequently used
2021-09-14 19:41:05 -04:00
bbracker
3a520cb540
changed fix_mem to not use hardcoded file names
2021-09-09 13:22:24 -04:00
bbracker
502ddb3bb5
help in case a script is run accidentally
2021-09-06 16:23:45 -04:00
bbracker
135404174e
switching over to hopefully more consistent QEMU simulated clock
2021-09-04 19:43:39 -04:00
bbracker
9fde9f09f2
replace triple gdb breakpoint continue with a double breakpoint ignore in hopes of improving parsing
2021-09-04 19:41:55 -04:00
bbracker
f1a39b467d
output trace to linux-testvectors folder
2021-09-01 17:37:46 -04:00
Ross Thompson
983524e81b
Updated linux test bench documenation and scripts.
2021-08-25 10:54:47 -05:00
Ross Thompson
9fdcc6c9ca
Renamed output of qemu trace.
2021-08-22 22:56:34 -05:00
Ross Thompson
2825074114
Confirmed David's changes to the interrupt code.
...
When a timer interrupt occurs it should be routed to the machine interrupt
pending MTIP even if MIDELEG[5] = 1 when the current privilege mode is
Machine. This is true for all the interrupts. The interrupt should not be
masked even though it is delegated to a lower privilege. Since the CPU
is currently in machine mode the interrupt must be taken if MIE.
Additionally added a new qemu script which pipes together all the parsing and
post processing scripts to produce the singular all.txt trace without the
massivie intermediate files.
2021-08-22 21:36:31 -05:00
Ross Thompson
3582be4dbb
Fixed issue with desync of PCW and ExpectedPCW in linux test bench. The ERROR macro had a 10 ns delay which caused the trace to skip 1 instruction.
2021-08-05 16:49:03 -05:00
Ross Thompson
d8878581f4
Created new linux test bench and parsing scripts.
2021-07-29 20:26:50 -05:00
bbracker
d3059dd04c
fix UART RX FIFO bug where tail pointer can overtake head pointer
2021-07-22 02:09:41 -04:00
bbracker
25391bcfce
hardcoded hack to fix missing STVEC vector
2021-07-21 19:34:57 -04:00
bbracker
82ce85c24f
progress on recovering from QEMU's errors
2021-07-21 13:00:32 -04:00
bbracker
cb15d7e4c7
change debugBuildroot because GDB formatted list is now 50 lines long per instruction (we lost 6 CSRs on the whole)
2021-07-19 19:30:29 -04:00
bbracker
4d10cfc98b
create qemu_output.txt
2021-07-19 18:02:41 -04:00
bbracker
e4a50a5bb8
change memread testvectors to not left-shift bytes and half-words
2021-07-18 21:49:53 -04:00
bbracker
8d65d50085
separated buildroot debugging from buildroot logging
2021-07-17 14:52:34 -04:00
bbracker
b0fcfc2773
reduce number of UART ports to 1
2021-07-16 12:42:29 -04:00
bbracker
01ca22af49
changed stop of linux boot from arch_cpu_idle to do_idle
2021-07-16 12:27:15 -04:00
bbracker
ae7d48c326
incremental linux config de-bloating
2021-07-16 12:08:58 -04:00
bbracker
40352ab7e4
incremental linux config de-bloating
2021-07-16 11:33:11 -04:00
bbracker
b1fe4ff295
incremental linux config de-bloating
2021-07-16 11:15:25 -04:00
bbracker
f34e28d187
incremental linux config de-bloating
2021-07-16 01:58:21 -04:00
bbracker
3bcc5808d4
incremental linux config de-bloating
2021-07-16 01:54:36 -04:00
bbracker
ff90e6744c
incremental linux config de-bloating
2021-07-16 01:43:16 -04:00
bbracker
ca5a1755f3
incremental linux config de-bloating
2021-07-16 01:33:51 -04:00
bbracker
b003c651be
incremental linux config de-bloating
2021-07-16 01:25:41 -04:00
bbracker
ae886b015d
incremental linux config de-bloating
2021-07-16 01:00:12 -04:00
bbracker
7340e089f7
incremental linux config de-bloating
2021-07-16 00:46:22 -04:00
