Age | Commit message (Collapse) | Author | Files | Lines |
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Adjust test to work with that.
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* Add EbreakTest.
Confirm correct behavior when somebody bakes an ebreak instruction into
their code.
* Forgot to commit ebreak.c
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That way it can go into flash.
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Otherwise, "make run" doesn't work.
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It includes the name in quotes:
```* 2 Thread 1 "Current Execution" (Name: Current Execution) 0x10000100 in main```
Just ignore that part.
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Now it will give slightly more helpful output if it fails.
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(#369)
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This feature lets you easily interact with the gdb after the test has
run to a certain point.
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They used to set U, A, D, in intermediate page table entries which is no
longer allowed.
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The tests don't confirm that the order actually changes, but at least
the code that does the work now is executed during the tests.
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Disconnects from gdb, and then reconnects, making sure that didn't
change any of the registers.
This test will start passing when
https://github.com/riscv/riscv-openocd/pull/661 merges.
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Useful for estimating interactive performance.
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It's not an argument to spike anymore.
Also switch testing the vector unit from multi-gdb to `-rtos hwthread`.
This exposes a bug in OpenOCD (which is already fixed).
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Thanks to @pdonahue-ventana for pointing this out
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...since not all implementations will support it
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Fixes #350
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1. Don't run all tests in multi-spike. Extra coverage is negligible, and
it just takes too long.
2. Increase a few timeouts.
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There are two reasons that writing the cycle counter might trap:
- Because it's a read-only CSR
- Because mcounteren.CY=0 or scounteren.CY=0
We want to make sure we're testing the first property, so set up
the other bits accordingly.
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(#337)
Added "#define stvec mtvec" under __MACHINE_MODE ifdef.
Co-authored-by: Slamet Rianto <slametr@gamma04.internal.sifive.com>
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CLIC mode. (#336)
illegal.S:
- After the test enters supervisor mode, check if paging is supported.
- If paging is NOT supported (i.e. Bare S-mode), jump to a new section of code that checks the following:
-- SFENCE.VMA causing illegal instruction trap regardless of TVM.
-- Access to SATP does not trap.
-- Jump to the same TSR check as regular S-mode
-- End test
sbreak.S & scall.S:
- Before checking for scause, check if the core is in CLIC-mode (mtvec[1]).
- If we're in CLIC-mode, mask off scause bits[(XLEN-1):8] before checing its value.
- Otherwise, don't mask off any scause bits as in the original test.
Co-authored-by: Slamet Rianto <slametr@gamma04.internal.sifive.com>
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* Test debugging multiple spikes in a daisy chain.
* Hugely speed up rbb_daisychain.
Now 2 dual-hart spikes are less than 4x slower than a single dual-hart
spike.
* WIP
* Test daisy chained homogeneous spike instances.
For OpenOCD, this means we're checking that we can talk to multiple
TAPs. Next up is heterogeneous testing.
* Enable Sv48Test.
Didn't mean to disable it with this commit.
* Test authentication again.
Another change I hadn't meant to push...
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* Add FreeRTOS smoke tests.
Make sure that OpenOCD can access all threads in a FreeRTOS binary on
single-hart RV32 and RV64.
* Also test `-rtos FreeRTOS`.
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It's faster to figure out there that the test is going to N/A.
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Resolves #323
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Otherwise, we get infinite recursion.
Resolves #321
Resolves #322
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* Bump riscv-test-env
* Merge master
* Don't assume that mscratch is initialized to a particular value on reset
* Remove testcase that relies on the implementation-specific WFI time limit being 0.
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This allows the vast majority of these tests to work with compilers that
don't support the V extension yet, which is helpful for people who
aren't using a vector branch of the compiler.
Specifically, this will hopefully allow us to run regression tests
against OpenOCD on every change, per
https://github.com/riscv/riscv-openocd/pull/563.
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This fixes an intermitten failure when running these tests.
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As of tomorrow that feature is officially no longer supported in
OpenOCD, so stop testing it.
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- After discussion in riscv/riscv-tests#315, disable this test case, as it
makes implementation assumptions which are not valid with respect to the
specification.
- Leave code present but commented out.
On branch dev/benm-disable-lrsc-test-4
Changes to be committed:
modified: isa/rv64ua/lrsc.S
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HiFiveUnleashed-flash fails som address translation tests. Possibly that
would be fixed when https://github.com/riscv/riscv-tests/pull/313
merges.
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This test would have found
https://github.com/riscv/riscv-openocd/issues/559.
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* Refactored rv64ud structural test to use pass/fail macros and test numbers
* More clean up so test actually jumps to fail label
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Resolves #303
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* ext: add zfh extension test case and related macro
Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
* build: add zfh to target
Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
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