Richard Xia [Mon, 12 Dec 2016 21:14:53 +0000 (13:14 -0800)]
Disable tcl and telnet servers when running OpenOCD because the port numbers might conflict with other processes.
Tim Newsome [Fri, 9 Dec 2016 17:25:03 +0000 (09:25 -0800)]
Add test of compare-sections command.
Tim Newsome [Thu, 8 Dec 2016 04:42:31 +0000 (20:42 -0800)]
Use XLEN macro for these sources as well.
All tests pass on spike32 and spike64 again.
Tim Newsome [Thu, 8 Dec 2016 04:03:36 +0000 (20:03 -0800)]
Use our own XLEN macro.
Relying on something that the compiler automatically sets is apparently
not reliable.
Tim Newsome [Thu, 8 Dec 2016 03:52:00 +0000 (19:52 -0800)]
We *do* need the FPU to compile 64-bit code.
Tim Newsome [Thu, 8 Dec 2016 03:51:05 +0000 (19:51 -0800)]
Put env back where it was.
Fixes #37.
Tim Newsome [Thu, 8 Dec 2016 02:32:15 +0000 (18:32 -0800)]
Don't compile with FPU support for now.
It's not Just Working, and none of the tests so far actually care.
Tim Newsome [Thu, 8 Dec 2016 02:21:11 +0000 (18:21 -0800)]
Nicely display compile failures.
Tim Newsome [Thu, 8 Dec 2016 02:00:13 +0000 (18:00 -0800)]
Don't eat compile errors.
Tim Newsome [Thu, 8 Dec 2016 01:52:26 +0000 (17:52 -0800)]
Fix race when finding the port OpenOCD is using.
Andrew Waterman [Wed, 7 Dec 2016 01:04:14 +0000 (17:04 -0800)]
avoid non-standard predefined macros
Andrew Waterman [Mon, 21 Nov 2016 23:29:09 +0000 (15:29 -0800)]
Remove cache miss test from all but one AMO test
This doesn't reduce coverage for cache-based RV64 systems, but will
improve test runtime and work around the need for smaller test footprint
for scratchpad-based RV32 systems.
I would argue that these microarchitectural tests should be in the
domain of torture, and that the last one should be removed, too.
Andrew Waterman [Tue, 15 Nov 2016 07:26:32 +0000 (23:26 -0800)]
Attempt to work around hard-float linking problem
Tim Newsome [Fri, 11 Nov 2016 20:19:46 +0000 (12:19 -0800)]
Merge pull request #35 from richardxia/have-openocd-pick-gdb-server-port
Tell OpenOCD to pick an unused port for gdb server
Richard Xia [Thu, 10 Nov 2016 22:24:08 +0000 (14:24 -0800)]
Decrease sleep time to 0.1s.
Richard Xia [Fri, 4 Nov 2016 23:18:38 +0000 (16:18 -0700)]
Tell OpenOCD to pick an unused port, and use lsof to figure out which one it picked.
Andrew Waterman [Tue, 1 Nov 2016 07:34:54 +0000 (00:34 -0700)]
Make sure FP stores don't write memory if mstatus.FS=0.
Tim Newsome [Mon, 31 Oct 2016 20:30:44 +0000 (13:30 -0700)]
Add basic floating point register test.
Tim Newsome [Fri, 21 Oct 2016 17:51:44 +0000 (10:51 -0700)]
Improve reg test a little.
Tim Newsome [Thu, 20 Oct 2016 21:49:44 +0000 (14:49 -0700)]
Test OpenOCD step and resume.
Tim Newsome [Wed, 19 Oct 2016 20:38:26 +0000 (13:38 -0700)]
Fix conflict: JTAG VPI changes vs openocd refactor
Tim Newsome [Wed, 19 Oct 2016 20:16:47 +0000 (13:16 -0700)]
Actually test something in regs test.
Tim Newsome [Wed, 19 Oct 2016 17:52:59 +0000 (10:52 -0700)]
Merge pull request #34 from richardxia/use-port-randomization
Use port randomization for VCS and OpenOCD
Richard Xia [Tue, 18 Oct 2016 21:38:24 +0000 (14:38 -0700)]
Pull port number from VCS output and pass to OpenOCD.
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).
Richard Xia [Tue, 18 Oct 2016 18:31:25 +0000 (11:31 -0700)]
Randomize gdb port.
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.