Tim Newsome [Tue, 18 Oct 2016 21:21:02 +0000 (14:21 -0700)]
Add framework to test OpenOCD directly.
This took a lot of refactoring to make it look reasonable.
There isn't actually any functional OpenOCD test yet. But a dummy test
runs a command (and fails).
Tim Newsome [Fri, 14 Oct 2016 19:41:41 +0000 (12:41 -0700)]
Wait for OpenOCD to start fully before connecting.
Requires OpenOCD change
4eba841bfee4b6c347423ac28851ab7ee7e75532
Tim Newsome [Thu, 13 Oct 2016 18:32:02 +0000 (11:32 -0700)]
Add MemTestWriteInvalid.
Andrew Waterman [Mon, 10 Oct 2016 05:13:31 +0000 (22:13 -0700)]
Align FP data sections
Tim Newsome [Mon, 3 Oct 2016 17:40:17 +0000 (10:40 -0700)]
Add test for memory read from invalid address.
Tim Newsome [Fri, 30 Sep 2016 19:11:03 +0000 (12:11 -0700)]
Tolerate remotes that return memory read errors.
Tim Newsome [Thu, 29 Sep 2016 18:42:41 +0000 (11:42 -0700)]
Update dmode test to match spec.
M-mode writes to triggers with dmode set are now ignored instead of
raising an exception.
Also added -f/--fail-fast option to gdbserver.
Tim Newsome [Thu, 29 Sep 2016 18:38:54 +0000 (11:38 -0700)]
Clear triggers during entry.
If the last test leaves some triggers set they should be cleaned up.
Tim Newsome [Wed, 28 Sep 2016 15:18:14 +0000 (08:18 -0700)]
Disable TriggerDmode while spike is changed.
Tim Newsome [Wed, 21 Sep 2016 17:23:35 +0000 (10:23 -0700)]
Move debug testing from all into debug-check target.
Fixes issue #30.
Tim Newsome [Tue, 20 Sep 2016 16:47:11 +0000 (09:47 -0700)]
Minor tweaks to trigger tests for openocd.
Tim Newsome [Thu, 15 Sep 2016 20:11:56 +0000 (13:11 -0700)]
Rewrite debug testing.
No longer use unittest. Now tests can return not_applicable if eg. a
desired execution mode isn't implemented on a target. Also we do a
better job killing spike processes when a test fails.
Did a lot of code cleanup, partly by using pylint.
Fix the Makefile so that if the test fails, 'make' actually fails too.
Andrew Waterman [Wed, 7 Sep 2016 06:58:57 +0000 (23:58 -0700)]
Add rv32uf tests
Andrew Waterman [Fri, 2 Sep 2016 22:42:02 +0000 (15:42 -0700)]
Make RVC test fit in 16 KiB
Tim Newsome [Fri, 2 Sep 2016 19:27:14 +0000 (12:27 -0700)]
Fix/add to instant trigger tests.
Tim Newsome [Fri, 2 Sep 2016 16:12:32 +0000 (09:12 -0700)]
Limit spike RAM so I can run valgrind on it.
Tim Newsome [Thu, 1 Sep 2016 20:17:56 +0000 (13:17 -0700)]
Add some immediate trigger tests.
Tim Newsome [Thu, 1 Sep 2016 17:07:54 +0000 (10:07 -0700)]
Create TriggerTest.
Tim Newsome [Tue, 23 Aug 2016 00:54:51 +0000 (17:54 -0700)]
Add test for address triggers.
Tim Newsome [Thu, 1 Sep 2016 20:18:29 +0000 (13:18 -0700)]
Remove "import ." notation.
Doesn't work with Python 2.7.9 which is the default in latest Debian.
Tim Newsome [Thu, 1 Sep 2016 16:38:26 +0000 (09:38 -0700)]
Add .pyc to .gitignore.
Brett Cannon [Wed, 31 Aug 2016 18:59:23 +0000 (11:59 -0700)]
Change accidental use of SLTIU in SLTI tests (#26)
Andrew Waterman [Tue, 30 Aug 2016 20:02:59 +0000 (13:02 -0700)]
Share code between rv32ui and rv64ui tests
They were almost identical, so I made them actually identical. This
will reduce the burden of writing further tests that span base ISAs.
Tests can still be specialized for XLEN with ifdefs on e.g. __riscv64.
Andrew Waterman [Tue, 30 Aug 2016 18:11:08 +0000 (11:11 -0700)]
Add missing RV32 slt[i]u tests
Closes #12.
Andrew Waterman [Mon, 29 Aug 2016 20:42:37 +0000 (13:42 -0700)]
On RV32, zero-extend pointers for HTIF
Andrew Waterman [Mon, 29 Aug 2016 20:41:16 +0000 (13:41 -0700)]
Don't explicitly use atomics in rsort
This is a pattern GCC should pick up for targets where AMOADD is faster
than LW/ADD/SW.
Andrew Waterman [Sat, 27 Aug 2016 02:53:25 +0000 (19:53 -0700)]
Update to new breakpoint & counter spec
Tim Newsome [Tue, 23 Aug 2016 21:34:59 +0000 (14:34 -0700)]
Merge pull request #24 from richardxia/declare-dependencies
Add requirements.txt and reorder imports by type.
Richard Xia [Tue, 23 Aug 2016 21:25:47 +0000 (14:25 -0700)]
Use a version range.
Richard Xia [Tue, 23 Aug 2016 01:16:53 +0000 (18:16 -0700)]
Add requirements.txt and reorder imports by type.
Tim Newsome [Tue, 23 Aug 2016 00:59:41 +0000 (17:59 -0700)]
Use env shebang so for virtualenv compatibility.
Andrew Waterman [Wed, 17 Aug 2016 07:37:17 +0000 (00:37 -0700)]
Improve AMO tests
- avoid code duplication between RV32 and RV64 variants
- make LR/SC do something interesting on uniprocessors
- avoid requiring M extension
Tim Newsome [Tue, 16 Aug 2016 17:44:16 +0000 (10:44 -0700)]
Fix missing setup in test_turbostep.
Tim Newsome [Mon, 15 Aug 2016 19:52:03 +0000 (12:52 -0700)]
Simplify test_function_call.
Now it doesn't rely on malloc, which can be tricky to get to work in and
of itself.
Andrew Waterman [Tue, 16 Aug 2016 18:01:27 +0000 (11:01 -0700)]
bump env
Andrew Waterman [Tue, 16 Aug 2016 07:46:27 +0000 (00:46 -0700)]
Make ENTROPY deterministic
Base it on the output filename, not the pid. This still gets decent
coverage, but is deterministic.
Tim Newsome [Mon, 15 Aug 2016 17:28:01 +0000 (10:28 -0700)]
Add --32 and --64 options to gdbserver.py.
Tim Newsome [Mon, 15 Aug 2016 17:54:34 +0000 (10:54 -0700)]
Fix cut and paste bug.
Also minor style changes.
Tim Newsome [Fri, 12 Aug 2016 01:43:46 +0000 (18:43 -0700)]
Merge pull request #21 from sifive/add_freedom_sim_targets
Add freedom sim targets
Megan Wachs [Thu, 11 Aug 2016 20:43:04 +0000 (13:43 -0700)]
Add FreedomU500 & incorporate feedback
Tim Newsome [Thu, 11 Aug 2016 19:15:04 +0000 (12:15 -0700)]
Make simple memory test errors more readable.
Colin Schmidt [Mon, 8 Aug 2016 23:08:32 +0000 (16:08 -0700)]
move fclass macros into the same file as the rest (#22)
Megan Wachs [Mon, 8 Aug 2016 19:24:44 +0000 (12:24 -0700)]
By default debug=False
Megan Wachs [Mon, 8 Aug 2016 18:34:32 +0000 (11:34 -0700)]
Add U500 Target
Megan Wachs [Fri, 5 Aug 2016 21:50:14 +0000 (14:50 -0700)]
Some code cleanup
Megan Wachs [Thu, 4 Aug 2016 21:21:37 +0000 (14:21 -0700)]
Added FreedomE300 Simulator target
Megan Wachs [Mon, 8 Aug 2016 18:41:25 +0000 (11:41 -0700)]
Merge remote-tracking branch 'origin/master'
Tim Newsome [Mon, 1 Aug 2016 17:37:03 +0000 (10:37 -0700)]
Re-enable debug testing. (#20)
Manually ran all the steps travis does, and the tests pass.
Andrew Waterman [Fri, 29 Jul 2016 21:47:26 +0000 (14:47 -0700)]
Add RV32 RVC and breakpoint tests
Andrew Waterman [Fri, 29 Jul 2016 20:59:33 +0000 (13:59 -0700)]
Add an RVC test
Tim Newsome [Thu, 28 Jul 2016 21:47:12 +0000 (14:47 -0700)]
Add tests for virtual priv register.
Users can use this register to inspect and change the privilege level of
the core. It doesn't make any assumptions about the actual underlying
debug mechanism (as opposed to having the user change DCSR directly,
which may not exist in all debug implementations).
Tim Newsome [Thu, 28 Jul 2016 17:26:47 +0000 (10:26 -0700)]
Add --gdb argument so I can run valgrind on gdb.
Tim Newsome [Wed, 27 Jul 2016 23:05:09 +0000 (16:05 -0700)]
Rename m2gl_m2s to freedom-e300. (#19)
It's possible to flash the Freedom E300 onto different FPGA boards, and
then debug them in the exact same way.
Tim Newsome [Wed, 27 Jul 2016 21:34:40 +0000 (14:34 -0700)]
Rename m2gl_m2s to freedom-e300.
It's possible to flash the Freedom E300 onto different FPGA boards, and
then debug them in the exact same way.
Andrew Waterman [Mon, 25 Jul 2016 18:32:15 +0000 (11:32 -0700)]
Merge pull request #18 from sifive/master
Display log file during build if debug testing fails.
Tim Newsome [Mon, 25 Jul 2016 18:19:06 +0000 (11:19 -0700)]
Display log file during build if testing fails.
That way somebody doesn't need to spend forever trying to reproduce a
travis failure when all they really need is the logfile.
Andrew Waterman [Fri, 22 Jul 2016 22:16:29 +0000 (15:16 -0700)]
Temporarily stop building debug tests, as they fail in travis
@timsifive can you look into why?
https://travis-ci.org/riscv/riscv-tools/builds/
146759105
Howard Mao [Fri, 22 Jul 2016 21:20:28 +0000 (14:20 -0700)]
skip user-mode trap tests in rv32mi/rv64mi-p-csr if no user mode
Andrew Waterman [Fri, 22 Jul 2016 18:58:18 +0000 (11:58 -0700)]
Move rv32mi dirty bit test to rv32si
Andrew Waterman [Fri, 22 Jul 2016 18:25:52 +0000 (11:25 -0700)]
Move dirty bit test to rv64si directory
Not sure this is quite right, since the test technically runs in M-mode.
Also, remove unused rdnpc/example tests.
Andrew Waterman [Wed, 20 Jul 2016 01:15:01 +0000 (18:15 -0700)]
Simplify fence.i test for RVC
Andrew Waterman [Tue, 19 Jul 2016 19:23:22 +0000 (12:23 -0700)]
Make ma_fetch test robust against code size changes
Andrew Waterman [Wed, 20 Jul 2016 00:10:24 +0000 (17:10 -0700)]
Merge pull request #17 from timsifive/debug
Add end-to-end debug tests
Tim Newsome [Tue, 19 Jul 2016 18:07:03 +0000 (11:07 -0700)]
Run debug tests from main Makefile.
Tim Newsome [Tue, 19 Jul 2016 01:41:57 +0000 (18:41 -0700)]
Use unique filenames for block test.
Fixes occasional failure when multiple tests are run at once.
Tim Newsome [Tue, 19 Jul 2016 01:33:10 +0000 (18:33 -0700)]
Add 32-bit support.
Tim Newsome [Tue, 19 Jul 2016 01:32:45 +0000 (18:32 -0700)]
Be verbose, since output is going to a log file.
Tim Newsome [Mon, 18 Jul 2016 16:57:37 +0000 (09:57 -0700)]
Add Makefile.
Add --isolate argument which enables the 32- and 64-bit spikes to be
tested simultaneously.
Tim Newsome [Sat, 16 Jul 2016 00:10:47 +0000 (17:10 -0700)]
Fix test_instant_halt.
Only check for things that the spec guarantees when coming out of reset.
Tim Newsome [Thu, 14 Jul 2016 21:52:55 +0000 (14:52 -0700)]
Fix test_block for 64-bit targets.
Tim Newsome [Thu, 14 Jul 2016 21:49:23 +0000 (14:49 -0700)]
Fix test_32 on 64-bit targets.
Tim Newsome [Wed, 13 Jul 2016 18:25:42 +0000 (11:25 -0700)]
Only run hwbp tests on targets that support them.
Tim Newsome [Wed, 13 Jul 2016 17:51:05 +0000 (10:51 -0700)]
Tell gdb what xlen is when there's no ELF file.
This makes several spike32 tests pass that used to fail. Ideally gdb
wouldn't need to be told, but that's a project for another day.
Tim Newsome [Wed, 13 Jul 2016 17:37:53 +0000 (10:37 -0700)]
flush spike log after initial write.
This makes sure the execution line is the first one in the logfile.
Tim Newsome [Fri, 1 Jul 2016 01:57:24 +0000 (18:57 -0700)]
I think I've finally got malloc working right.
Now gdb can call functions and change strings.
Tim Newsome [Thu, 30 Jun 2016 20:11:20 +0000 (13:11 -0700)]
Make variables local again, now that gdb is "fixed."
Tim Newsome [Tue, 28 Jun 2016 00:10:09 +0000 (17:10 -0700)]
Add test for gdb function calls.
Tim Newsome [Wed, 22 Jun 2016 02:20:27 +0000 (19:20 -0700)]
Test step over invalid instruction.
Tim Newsome [Tue, 21 Jun 2016 20:59:19 +0000 (13:59 -0700)]
Turn off debugging.
Tim Newsome [Tue, 21 Jun 2016 20:56:32 +0000 (13:56 -0700)]
Remove hardware breakpoints so future tests work.
Tim Newsome [Tue, 21 Jun 2016 00:38:20 +0000 (17:38 -0700)]
Make DownloadTest pass on boards with little RAM.
Tim Newsome [Tue, 21 Jun 2016 00:25:53 +0000 (17:25 -0700)]
Increase TCK speed.
Tim Newsome [Sun, 19 Jun 2016 20:31:51 +0000 (13:31 -0700)]
Write command to logfile.
Tim Newsome [Sat, 18 Jun 2016 18:07:06 +0000 (11:07 -0700)]
Add test for debuginfo symbols.
Currently fails with 32-bit tools.
Tim Newsome [Thu, 16 Jun 2016 20:03:19 +0000 (13:03 -0700)]
Add explicit test for stepping over branches/jumps.
Tim Newsome [Thu, 16 Jun 2016 17:07:15 +0000 (10:07 -0700)]
Improve formatting. Add examples.
Tim Newsome [Thu, 16 Jun 2016 17:06:38 +0000 (10:06 -0700)]
Increase "load" timeout.
Tim Newsome [Thu, 16 Jun 2016 17:06:17 +0000 (10:06 -0700)]
Bump up speed.
Tim Newsome [Tue, 14 Jun 2016 00:56:53 +0000 (17:56 -0700)]
Add a few tips.
Tim Newsome [Fri, 10 Jun 2016 23:41:24 +0000 (16:41 -0700)]
Update IDCODE.
Tim Newsome [Fri, 10 Jun 2016 23:38:37 +0000 (16:38 -0700)]
Add test_hwbp_2.
Tim Newsome [Fri, 10 Jun 2016 23:30:49 +0000 (16:30 -0700)]
Add test_too_many_hwbp.
Tim Newsome [Fri, 10 Jun 2016 22:37:47 +0000 (15:37 -0700)]
Fix hwbp test.
Tim Newsome [Fri, 10 Jun 2016 21:29:37 +0000 (14:29 -0700)]
Add hwbp test (currently doesn't pass).
Tim Newsome [Fri, 10 Jun 2016 21:10:31 +0000 (14:10 -0700)]
Fix cut and paste bug in test_change_pc
Tim Newsome [Fri, 10 Jun 2016 21:06:13 +0000 (14:06 -0700)]
Make tests work with broken 32-bit compiler.
Apparently the 32-bit compiler doesn't generate good enough debug info
for gdb to know what function we're in, which also means it doesn't know
where the local variables in those functions are stored.
Tim Newsome [Fri, 10 Jun 2016 17:45:27 +0000 (10:45 -0700)]
Add simple register tests.
Make the RegsTest case a bit more comprehensible.
Tim Newsome [Thu, 9 Jun 2016 21:39:30 +0000 (14:39 -0700)]
Add block test.
Tim Newsome [Thu, 9 Jun 2016 16:25:21 +0000 (09:25 -0700)]
Test all memory access sizes.
Tim Newsome [Thu, 9 Jun 2016 02:53:57 +0000 (19:53 -0700)]
All tests pass with spike now.
I did comment out a couple.