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
01ca22af49
changed stop of linux boot from arch_cpu_idle to do_idle
2021-07-16 12:27:15 -04:00
bbracker
c2535308fd
working linux config
2021-07-15 18:49:54 -04:00
bbracker
92899b33f8
make testvector scripts agree with new file structure; use symbols to determine end of linux boot
2021-07-14 00:21:29 -04:00
bbracker
64d22753b5
changed QEMU to use different ports
2021-07-13 16:15:51 -04:00
bbracker
4b615c1564
working config for a buildroot that boots
2021-07-13 10:04:09 -04:00
bbracker
2a54f6f242
fix_mem.py bugfix
2021-07-09 18:56:17 -04:00
bbracker
1f52a2f938
organize/update buildroot scripts for new image
2021-07-09 17:03:47 -04:00
bbracker
44a48cf28d
organize linux-testgen folder, add readme to describe Buildroot process, add Buildroot config source files
2021-07-08 19:18:11 -04:00
