soc.git
2 years agomove debug printout to see whats going on for ldst
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 19:28:07 +0000 (20:28 +0100)]
move debug printout to see whats going on for ldst

2 years agocomments
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 19:20:24 +0000 (20:20 +0100)]
comments

2 years agoRevert "move coresync clock synchronisation into HDLRunner"
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 19:16:23 +0000 (20:16 +0100)]
Revert "move coresync clock synchronisation into HDLRunner"

This reverts commit 8a51f6944fa6c5185285b0139f5b419fb68aa145.

2 years agocall StateRunner constructor, to add to StateRunner class Factory
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 18:03:45 +0000 (19:03 +0100)]
call StateRunner constructor, to add to StateRunner class Factory

2 years agomore TODO comments
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 17:59:23 +0000 (18:59 +0100)]
more TODO comments

2 years agomove coresync clock synchronisation into HDLRunner
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 17:59:15 +0000 (18:59 +0100)]
move coresync clock synchronisation into HDLRunner

2 years agowhoops missed one function which should be a yield (of nothing)
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 17:53:23 +0000 (18:53 +0100)]
whoops missed one function which should be a yield (of nothing)

2 years agouse yield from on StateRunners
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 17:51:53 +0000 (18:51 +0100)]
use yield from on StateRunners

2 years agoadd comments, remove unneeded code
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 15:34:03 +0000 (16:34 +0100)]
add comments, remove unneeded code
https://bugs.libre-soc.org/show_bug.cgi?id=686#c73

2 years agomove pc_i and svstate_i to HDLRunner
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 15:23:59 +0000 (16:23 +0100)]
move pc_i and svstate_i to HDLRunner

2 years agoadd end_test, minor cleanup, added hdlrun.cleanup() call
klehman [Sat, 25 Sep 2021 14:46:53 +0000 (10:46 -0400)]
add end_test, minor cleanup, added hdlrun.cleanup() call

2 years agomoved pc_i and sv_state to constructor, remove hdl_state_run
klehman [Sat, 25 Sep 2021 14:32:33 +0000 (10:32 -0400)]
moved pc_i and sv_state to constructor, remove hdl_state_run

2 years agochange over run_hdl_state to TestRunner class
klehman [Sat, 25 Sep 2021 14:07:52 +0000 (10:07 -0400)]
change over run_hdl_state to TestRunner class

2 years agoadd dummy call to simrun and end_test()
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 13:02:15 +0000 (14:02 +0100)]
add dummy call to simrun and end_test()

2 years agocode-comments and dummy functions
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 12:49:52 +0000 (13:49 +0100)]
code-comments and dummy functions

2 years agomove contents of run_sim_state into SimRunner run_test function
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 12:43:10 +0000 (13:43 +0100)]
move contents of run_sim_state into SimRunner run_test function

2 years agoadd a SimRunner prepare_for_test and run_test function
Luke Kenneth Casson Leighton [Sat, 25 Sep 2021 12:35:36 +0000 (13:35 +0100)]
add a SimRunner prepare_for_test and run_test function

2 years agoflake.nix: Clean up
Las Safin [Wed, 6 Oct 2021 09:17:51 +0000 (09:17 +0000)]
flake.nix: Clean up

2 years agoecp5-program: Delete garbage
Las Safin [Tue, 5 Oct 2021 12:43:46 +0000 (12:43 +0000)]
ecp5-program: Delete garbage

2 years agoUpdate lock file
Las Safin [Tue, 5 Oct 2021 12:43:19 +0000 (12:43 +0000)]
Update lock file

2 years agoAdd script for loading Libre-SOC onto Versa ECP5 board!
Las Safin [Sun, 26 Sep 2021 21:13:19 +0000 (21:13 +0000)]
Add script for loading Libre-SOC onto Versa ECP5 board!

2 years agoMerge remote-tracking branch 'upstream/master' into pr
Las Safin [Sat, 25 Sep 2021 16:01:22 +0000 (16:01 +0000)]
Merge remote-tracking branch 'upstream/master' into pr

2 years agoUpdate libresoc-litex submodule
Las Safin [Sat, 25 Sep 2021 16:00:57 +0000 (16:00 +0000)]
Update libresoc-litex submodule

2 years agoUpdate libresoc-litex submodule
Las Safin [Sat, 25 Sep 2021 15:52:00 +0000 (15:52 +0000)]
Update libresoc-litex submodule

2 years agoFix building for a Versa ECP5
Las Safin [Sat, 25 Sep 2021 15:29:26 +0000 (15:29 +0000)]
Fix building for a Versa ECP5

2 years agoPin version of yosys
Las Safin [Sat, 25 Sep 2021 12:35:42 +0000 (12:35 +0000)]
Pin version of yosys

2 years agostart of HDLRunner
klehman [Sat, 25 Sep 2021 12:16:18 +0000 (08:16 -0400)]
start of HDLRunner

2 years agoGet further building for versa ecp5
Las Safin [Sat, 25 Sep 2021 11:57:13 +0000 (11:57 +0000)]
Get further building for versa ecp5

2 years agoAttempt to build for versa ecp5
Las Safin [Fri, 24 Sep 2021 21:12:53 +0000 (21:12 +0000)]
Attempt to build for versa ecp5

2 years agoUpdate nix-litex
Las Safin [Fri, 24 Sep 2021 20:38:41 +0000 (20:38 +0000)]
Update nix-litex

2 years agocreate initial SimRunner
Luke Kenneth Casson Leighton [Fri, 24 Sep 2021 19:51:10 +0000 (20:51 +0100)]
create initial SimRunner

2 years agoadd shiftrot2 tests to test_issuer.py
Luke Kenneth Casson Leighton [Fri, 24 Sep 2021 17:13:01 +0000 (18:13 +0100)]
add shiftrot2 tests to test_issuer.py

2 years agomove pc_i and svstate_i inside if self.run_hdl
Luke Kenneth Casson Leighton [Thu, 23 Sep 2021 22:55:35 +0000 (23:55 +0100)]
move pc_i and svstate_i inside if self.run_hdl

2 years agomore comments
Luke Kenneth Casson Leighton [Thu, 23 Sep 2021 22:49:57 +0000 (23:49 +0100)]
more comments

2 years agoadd in a stack of comments for identifying match-points with StateRunner
Luke Kenneth Casson Leighton [Thu, 23 Sep 2021 22:47:32 +0000 (23:47 +0100)]
add in a stack of comments for identifying match-points with StateRunner

2 years agoadd option to run ISACaller Sim (or not)
Luke Kenneth Casson Leighton [Thu, 23 Sep 2021 22:40:04 +0000 (23:40 +0100)]
add option to run ISACaller Sim (or not)

2 years agoadd a new run_hdl parameter to TestRunner
Luke Kenneth Casson Leighton [Thu, 23 Sep 2021 22:31:41 +0000 (23:31 +0100)]
add a new run_hdl parameter to TestRunner

2 years agocompletely borked python segfault, workaround to copy last sim state
Luke Kenneth Casson Leighton [Wed, 22 Sep 2021 20:52:26 +0000 (21:52 +0100)]
completely borked python segfault, workaround to copy last sim state

2 years agoadd test of expected results against last sim state
Luke Kenneth Casson Leighton [Wed, 22 Sep 2021 20:35:14 +0000 (21:35 +0100)]
add test of expected results against last sim state

2 years agowhoops broken run_sim_state function
Luke Kenneth Casson Leighton [Wed, 22 Sep 2021 20:34:52 +0000 (21:34 +0100)]
whoops broken run_sim_state function

2 years agosplit out HDL from Simulator into separate functions
Luke Kenneth Casson Leighton [Wed, 22 Sep 2021 19:18:53 +0000 (20:18 +0100)]
split out HDL from Simulator into separate functions

2 years agosplit out HDL test from Simulator test,
Luke Kenneth Casson Leighton [Wed, 22 Sep 2021 18:40:30 +0000 (19:40 +0100)]
split out HDL test from Simulator test,
save two separate lists of TestStates
compare them *after* the two simulations have been run
should be possible to completely separate out, now

2 years agoMerge branch 'master' of ssh://git.libre-riscv.org:922/soc
Tobias Platen [Wed, 22 Sep 2021 18:02:05 +0000 (20:02 +0200)]
Merge branch 'master' of ssh://git.libre-riscv.org:922/soc

2 years agocompldst_multi: add op_is_dcbz signal
Tobias Platen [Wed, 22 Sep 2021 18:00:58 +0000 (20:00 +0200)]
compldst_multi: add op_is_dcbz signal

2 years agofix mul fu test helper.py not passing immediate to pia for mulli
Jacob Lifshay [Wed, 22 Sep 2021 17:58:58 +0000 (10:58 -0700)]
fix mul fu test helper.py not passing immediate to pia for mulli

2 years agowhitespace cleanup
Tobias Platen [Wed, 22 Sep 2021 16:45:59 +0000 (18:45 +0200)]
whitespace cleanup

2 years agoalter setup_tst_memory to take a test.mem rather than take a Sim object
Luke Kenneth Casson Leighton [Wed, 22 Sep 2021 15:56:09 +0000 (16:56 +0100)]
alter setup_tst_memory to take a test.mem rather than take a Sim object
*containing* a Mem

2 years agowhoops forgot to do with self.subTest()
Luke Kenneth Casson Leighton [Wed, 22 Sep 2021 15:38:40 +0000 (16:38 +0100)]
whoops forgot to do with self.subTest()

2 years agoMerge branch 'master' of ssh://git.libre-riscv.org:922/soc
Tobias Platen [Tue, 21 Sep 2021 18:48:27 +0000 (20:48 +0200)]
Merge branch 'master' of ssh://git.libre-riscv.org:922/soc

2 years agotestcase: add mmu, link mmu and dcache together
Tobias Platen [Tue, 21 Sep 2021 18:47:33 +0000 (20:47 +0200)]
testcase: add mmu, link mmu and dcache together

2 years agochanged test_runner to use state mem compare
klehman [Tue, 21 Sep 2021 18:20:31 +0000 (14:20 -0400)]
changed test_runner to use state mem compare

2 years agochanged over to use state mem compare
klehman [Tue, 21 Sep 2021 18:19:10 +0000 (14:19 -0400)]
changed over to use state mem compare

2 years agoMerge branch 'master' of ssh://git.libre-riscv.org:922/soc
Tobias Platen [Tue, 21 Sep 2021 17:49:19 +0000 (19:49 +0200)]
Merge branch 'master' of ssh://git.libre-riscv.org:922/soc

2 years agocomment out lines that cause test_compldst_multi_mmu.py to hang
Tobias Platen [Tue, 21 Sep 2021 17:49:01 +0000 (19:49 +0200)]
comment out lines that cause test_compldst_multi_mmu.py to hang

2 years agoconvert HDLState.get_mem() to a dictionary of memory state results
Luke Kenneth Casson Leighton [Tue, 21 Sep 2021 14:46:16 +0000 (15:46 +0100)]
convert HDLState.get_mem() to a dictionary of memory state results

2 years agoupdate test_compldst_multi_mmu.py
Tobias Platen [Mon, 20 Sep 2021 18:34:31 +0000 (20:34 +0200)]
update test_compldst_multi_mmu.py

2 years agouse get_l0_mem in HDLState to get memory data
Luke Kenneth Casson Leighton [Mon, 20 Sep 2021 17:33:38 +0000 (18:33 +0100)]
use get_l0_mem in HDLState to get memory data

2 years agoFix rel_o/go_i signal names
Cesar Strauss [Sun, 19 Sep 2021 20:13:18 +0000 (17:13 -0300)]
Fix rel_o/go_i signal names

2 years agoReplace "Display" with "print" on simulation process
Cesar Strauss [Sun, 19 Sep 2021 20:03:48 +0000 (17:03 -0300)]
Replace "Display" with "print" on simulation process

The fallback on nmutil doesn't work with "yield Display".

2 years agoUse LiteX from 2020-08-22
Las Safin [Sun, 19 Sep 2021 16:49:00 +0000 (16:49 +0000)]
Use LiteX from 2020-08-22

2 years agoAdd ppc64le cross compiler
Las Safin [Sun, 19 Sep 2021 16:18:54 +0000 (16:18 +0000)]
Add ppc64le cross compiler

2 years agoFix import
Cesar Strauss [Sun, 19 Sep 2021 13:38:46 +0000 (10:38 -0300)]
Fix import

2 years agoLitex work
Las Safin [Sun, 19 Sep 2021 11:33:25 +0000 (11:33 +0000)]
Litex work

2 years agoUse a pre-compiled version of maturin
Cesar Strauss [Sat, 18 Sep 2021 20:56:41 +0000 (17:56 -0300)]
Use a pre-compiled version of maturin

Should save compile time on the Gitlab CI runner.

2 years agoLitex work
Las Safin [Sat, 18 Sep 2021 20:09:45 +0000 (20:09 +0000)]
Litex work

2 years agoallow individual unit tests to be named in test_issuer.py
Luke Kenneth Casson Leighton [Sat, 18 Sep 2021 15:35:59 +0000 (16:35 +0100)]
allow individual unit tests to be named in test_issuer.py

2 years agoalways store full memory state (including zeros)
Luke Kenneth Casson Leighton [Sat, 18 Sep 2021 15:05:09 +0000 (16:05 +0100)]
always store full memory state (including zeros)

2 years agoadded get_mem
klehman [Sat, 18 Sep 2021 11:44:01 +0000 (07:44 -0400)]
added get_mem

2 years agoupdate comments
Luke Kenneth Casson Leighton [Fri, 17 Sep 2021 15:13:15 +0000 (16:13 +0100)]
update comments
https://bugs.libre-soc.org/show_bug.cgi?id=686#c51

2 years agomoving teststate_check_regs written by klehman into openpower-isa
Luke Kenneth Casson Leighton [Thu, 16 Sep 2021 16:06:18 +0000 (17:06 +0100)]
moving teststate_check_regs written by klehman into openpower-isa

2 years agoSplit up into several derivations
Las Safin [Thu, 16 Sep 2021 13:21:56 +0000 (13:21 +0000)]
Split up into several derivations

2 years agowip
Las Safin [Thu, 16 Sep 2021 12:16:15 +0000 (12:16 +0000)]
wip

2 years agoInclude Litex dependency
Las Safin [Wed, 15 Sep 2021 19:21:19 +0000 (19:21 +0000)]
Include Litex dependency

2 years agoMerge branch 'master' of ssh://git.libre-riscv.org:922/soc
isengaara [Wed, 15 Sep 2021 17:56:35 +0000 (19:56 +0200)]
Merge branch 'master' of ssh://git.libre-riscv.org:922/soc

2 years agoadd new testcase for ompldst_multi using mmu
isengaara [Wed, 15 Sep 2021 17:55:52 +0000 (19:55 +0200)]
add new testcase for ompldst_multi using mmu

2 years agoWIP
Las Safin [Wed, 15 Sep 2021 10:05:26 +0000 (10:05 +0000)]
WIP

2 years agoconvert to using TestState and State after moving to openpower-isa
Luke Kenneth Casson Leighton [Tue, 14 Sep 2021 17:38:58 +0000 (18:38 +0100)]
convert to using TestState and State after moving to openpower-isa

2 years agofactory add and intro doc string
klehman [Tue, 14 Sep 2021 15:43:10 +0000 (11:43 -0400)]
factory add and intro doc string

2 years agoFix nmigen dependencies
Las Safin [Mon, 13 Sep 2021 19:16:47 +0000 (19:16 +0000)]
Fix nmigen dependencies

2 years agoGet pinmux working
Las Safin [Mon, 13 Sep 2021 18:50:43 +0000 (18:50 +0000)]
Get pinmux working

2 years agoSave Gitlab runner cache, even on a failed test
Cesar Strauss [Mon, 13 Sep 2021 09:22:43 +0000 (06:22 -0300)]
Save Gitlab runner cache, even on a failed test

Since our tests currently fail, the cache was never saved, not even once.

2 years agoFix c4m-jtag
Las Safin [Sun, 12 Sep 2021 19:35:23 +0000 (19:35 +0000)]
Fix c4m-jtag

2 years agoPackage c4m-jtag
Las Safin [Sun, 12 Sep 2021 19:06:04 +0000 (19:06 +0000)]
Package c4m-jtag

2 years agoFix openpower-isa
Las Safin [Sun, 12 Sep 2021 18:34:58 +0000 (18:34 +0000)]
Fix openpower-isa

2 years agouse log instead of print
Luke Kenneth Casson Leighton [Sun, 12 Sep 2021 13:36:41 +0000 (14:36 +0100)]
use log instead of print

2 years agocode comments
Luke Kenneth Casson Leighton [Sun, 12 Sep 2021 13:24:00 +0000 (14:24 +0100)]
code comments

2 years agocreate new function teststate_check_regs which is called by check_regs
Luke Kenneth Casson Leighton [Sun, 12 Sep 2021 13:21:23 +0000 (14:21 +0100)]
create new function teststate_check_regs which is called by check_regs
teststate_checkregs does not care how many pieces of state it is asked
to compare. could be 2, could be 3, could be 30

2 years agochanges to utilize full teststate class
klehman [Sun, 12 Sep 2021 12:59:09 +0000 (08:59 -0400)]
changes to utilize full teststate class

2 years agoadded compare function
klehman [Sun, 12 Sep 2021 03:56:11 +0000 (23:56 -0400)]
added compare function

2 years agoadded factory function for test class creation
klehman [Sun, 12 Sep 2021 00:53:31 +0000 (20:53 -0400)]
added factory function for test class creation

2 years agoGet build starting
Las Safin [Sat, 11 Sep 2021 20:53:05 +0000 (20:53 +0000)]
Get build starting

2 years agoPackage dependencies successfully
Las Safin [Sat, 11 Sep 2021 20:26:28 +0000 (20:26 +0000)]
Package dependencies successfully

2 years agoPython dependencies
Las Safin [Sat, 11 Sep 2021 17:43:23 +0000 (17:43 +0000)]
Python dependencies

2 years agowip
Las Safin [Sat, 11 Sep 2021 17:07:34 +0000 (17:07 +0000)]
wip

2 years agoimplement base class in state class
klehman [Fri, 10 Sep 2021 20:58:15 +0000 (16:58 -0400)]
implement base class in state class

2 years agochanges made to utilize teststate class
klehman [Fri, 10 Sep 2021 15:08:12 +0000 (11:08 -0400)]
changes made to utilize teststate class

2 years agoupdate explanatory comments on LD/ST exception handling
Luke Kenneth Casson Leighton [Fri, 10 Sep 2021 10:19:47 +0000 (11:19 +0100)]
update explanatory comments on LD/ST exception handling

2 years agomade sim into generators and some uniformity changes
klehman [Thu, 9 Sep 2021 21:31:31 +0000 (17:31 -0400)]
made sim into generators and some uniformity changes

2 years agofinished remaining hdl items
klehman [Thu, 9 Sep 2021 16:33:01 +0000 (12:33 -0400)]
finished remaining hdl items

2 years agoHDL int reg added
klehman [Thu, 9 Sep 2021 13:01:50 +0000 (09:01 -0400)]
HDL int reg added