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2018-02-27Test debug authentication.debug_authTim Newsome4-3/+19
Also halt instead of reset spike targets, which tests a more complicated code path.
2018-02-09Test resuming from a trigger.resume_from_triggerTim Newsome3-10/+9
2018-02-07Link scripts shouldn't be executable.Tim Newsome1-0/+0
2018-01-08Deal with gdb reporting pmpcfg0 not existing.Tim Newsome2-3/+16
It's an optional register.
2018-01-05Add test for multicore failureTim Newsome2-5/+40
Specifically, make sure that after resuming all cores, and halting core 0, that OpenOCD's poll() doesn't mess up the currently selected hart to the point where memory accesses intended for core 0 go to core 1.
2018-01-02Test access exception behavior for illegal addresses (#111)Andrew Waterman2-0/+71
OK'd by @palmer-dabbelt
2017-12-27Test FPRs that aren't XLEN in size.Tim Newsome6-8/+20
Cover all combinations of 32,64 bit XLEN with F and FD extensions. Finishes Issue https://github.com/riscv/riscv-openocd/issues/110
2017-12-21Add all-tests target.Tim Newsome1-1/+3
I hope to use this in riscv-tools' regression.sh.
2017-12-21Merge pull request #110 from riscv/bump_envMegan Wachs1-5/+5
tests: bump env to pick up new names for CSRs
2017-12-21tests: bump env to pick up new names for CSRsMegan Wachs1-5/+5
2017-12-20Remove `set arch riscv:rv%d`Tim Newsome1-1/+0
gdb gets target XLEN from register width now, so this is taken care of automatically.
2017-12-20Verify that F18 does not exist on FPU-less targetsTim Newsome1-17/+20
2017-12-12Display env variables used when invoking OpenOCDTim Newsome2-6/+11
This makes it a little easier to just cut and paste from the log when reproducing a failure. (The port number still needs changing though.)
2017-12-01Ensure there are no unnamed registers.Tim Newsome1-0/+2
2017-11-30Merge pull request #109 from riscv/vcssimTim Newsome1-2/+12
Clean up VcsSim init()
2017-11-30Clean up VcsSim init()Tim Newsome1-2/+12
Use a unique log file, so you can run multiple instances at once. Add time out to waiting for the simulator to be ready.
2017-11-27Rename sbadaddr to satpAndrew Waterman5-14/+14
2017-11-26Rv32ud tests (#108)Torbjørn23-0/+318
* Probably implemented the changes required to support fadd test for rv32ud * Created test files in rv32ud, implemented working(?) test for ldst * fclass, fcvt_w, fmin and recoding seem to be working now * Got fdiv (and sqrt) tests working * fmadd tests seem to work * fcmp works * [WIP] fcvt working, but lacks a 32-bit implementation of the final test * Renamed macro TEST_LDST_D32 to TEST_CASE_D32 to indicate that it can be used for more than just LDST * Added Makefrag for rv32ud tests and included in main isa Makefile * Don't run 64-bit tests if the defined XLEN is 32
2017-11-22Check sepc for rv64si/scall test. (#107)Christopher Celio1-0/+4
Closes #105.
2017-11-20Check mtval in rv64mi-p-illegal (#104)Andrew Waterman1-0/+11
Closes #103
2017-11-19Ensure log file is fully written before reading itTim Newsome1-0/+1
Fixes --print-failures sometimes not actually printing out details about failures.
2017-11-19Make pylint happy.Tim Newsome3-12/+16
2017-11-17Merge pull request #102 from riscv/xlen_fixMegan Wachs1-7/+8
debug: Fix the XLEN command line check
2017-11-17debug: Fix the XLEN command line checkxlen_fixMegan Wachs1-7/+8
2017-11-16Debug: Use the --32 and --64 command line arguments (#97)Megan Wachs3-10/+17
* Debug: Actually use the --32 and --64 command line arguments * debug: make XLEN mismatch message clearer
2017-11-16Disable PMP for PrivRw test.Tim Newsome1-0/+5
2017-11-15Clarify PrivTest detail.Tim Newsome1-0/+2
2017-11-11Make sure that code is 4-byte aligned before disabling rvc (#100)Andrew Waterman4-1/+5
2017-11-09Make rv64mi-p-ecall work when U-mode is not presentAndrew Waterman1-1/+17
2017-11-09Use mstatus.MPP to check existence of U-modeAndrew Waterman1-5/+6
misa is allowed to be hardwired to 0, so checking its U bit could incorrectly suggest that U-mode is not supported.
2017-11-02Add --print-log-names to print temp log names ASAPTim Newsome2-5/+17
When not passed, they are no longer printed out.
2017-11-02Ensure gdb connection failures end up in main log.Tim Newsome1-9/+18
2017-11-02debug: Need to apply remotetimeout before connecting to remote target (#94)Megan Wachs1-6/+7
* debug: Need to apply remotetimeout before connecting to remote target * debug: whitespace cleanup
2017-11-01SBREAK test now checks EPC value. (#92)Christopher Celio1-0/+4
Closes #89
2017-11-01Make pylint 1.6.5 happy.Tim Newsome4-6/+5
2017-11-01Test register aliases in the simple register testsTim Newsome1-9/+17
2017-11-01Fix MulticoreRegTest.Tim Newsome2-59/+65
This test would fail intermittently if gdb on the first hart managed to set a breakpoint, resume, halt, and clear the breakpoint before the second hart got a chance to resume.
2017-10-31Merge pull request #90 from richardxia/comment-out-multicore-reg-testPalmer Dabbelt1-57/+58
Temporarily comment out MulticoreRegTest due to flakiness.
2017-10-31Temporarily comment out MulticoreRegTest due to flakiness.Richard Xia1-57/+58
2017-10-30Remove cache miss test from last AMO test. (#88)Richard Xia1-17/+0
Follow-up to b68b39031a730ecc155ed87fba2ed5f111d0ab07. The 64KiB allocated by the code to force a cache miss makes it impossible to run the test from any memories that are smaller 64KiB, such as scratchpad memories or LIMs. Since this is trying to test microarchitectural behavior, they don't belong in these ISA tests anyway.
2017-10-30Declare trap handlers as global symbols. (#87)Richard Xia8-0/+9
This allows them to be referenced by other files, such as a test environment that lives in a separate compilation unit.
2017-10-26Verify that mtval/stval is written correctly on misaligned fetchAndrew Waterman1-1/+9
2017-10-26Fix rv64mi-csr for the case where U-mode is not available. (#86)Richard Xia1-0/+16
2017-10-24Increase dual-core RV64 timeouts.Tim Newsome2-2/+2
I need this for CompareSections to pass when I instrument spike to be really slow.
2017-10-19Get helpful gdb output in MemTestBlock.Tim Newsome1-1/+4
2017-10-12Pay attention to server_timeout_secTim Newsome1-2/+3
Fixes #83.
2017-10-04Resurrect priv tests.Tim Newsome1-52/+51
2017-10-04Merge pull request #79 from riscv/multigdbTim Newsome13-96/+236
Multigdb support
2017-09-29Make ExamineTarget multi-core aware.Tim Newsome1-18/+23
Now on multi-core targets it only runs once, wasting less time.
2017-09-29Fix tests to work in multi-gdb mode.Tim Newsome13-87/+236
The Gdb class now can handle connecting to more than one gdb. It enumerates the harts across all connections, and when asked to select a hart, it transparently sends future gdb commands to the correct instance. Multicore tests still have to be aware of some differences. The main one is that when executing 'c' in RTOS mode, all harts resume, while in multi-gdb mode only the current one resumes. Additionally, gdb doesn't set breakpoints until 'c' is issued, so the hart where breakpoints are set needs to be resumed before other harts might see them.