763a5cd364
Add test for readability of all implemented CSRs
2021-12-11 17:50:12 +00:00
7b1da32af1
Move expected_output into tests inline
2021-12-11 16:58:25 +00:00
9460b3cd04
Add load/store and lr/sc bus fault tests. Fix lr.w not clearing local monitor when HRESP=1 HEXOKAY=1.
2021-12-11 15:52:34 +00:00
f64f44f7af
Add test for identification CSRs vs expected values
2021-12-11 13:26:59 +00:00
4066e941ef
Fix sim cmdline in bitmanip-random tests
2021-12-11 13:13:21 +00:00
3fe0d92d41
Add load/store alignment testcases
2021-12-11 12:53:37 +00:00
c90727b05a
Remove padding after vector table in init.S
2021-12-11 12:22:23 +00:00
6076eba61f
Add run_all script under riscv-compliance
2021-12-11 12:08:53 +00:00
6edfbfae8b
Add ebreak size/alignment test
2021-12-11 11:17:24 +00:00
abe1769929
Add instruction access fault testcase
2021-12-11 09:54:00 +00:00
933f2cd65c
Fix remaining fallout from tb args change
2021-12-11 09:53:39 +00:00
6d55cd2d55
Consolidate openocd and bin-load testbenches
2021-12-11 09:46:38 +00:00
fadb9601de
Illegal instruction test
2021-12-10 00:11:18 +00:00
3d2c912b4f
Add test script to make it easier to add software testcases
2021-12-09 22:25:18 +00:00
ac9285846f
Timer struct in IO header
2021-12-06 17:16:21 +00:00
c57a80f358
Add AMO + timer testcase
2021-12-06 07:47:20 +00:00
d86b2849c9
Bump to latest version of riscv-arch-test
2021-12-06 02:18:48 +00:00
df658d86ff
First plausibly working AMOs. Add AMOs to instruction timings list
2021-12-04 23:44:22 +00:00
5e17bb805e
Add basic support for lr/sc instructions from the A extension
2021-12-04 15:02:31 +00:00
c5d6be24f3
Remove external IRQ vectors from init.S which are unreachable now that midcr.eivect has been removed.
2021-12-04 14:06:48 +00:00
5db6c68c56
Update riscv-tests for correct misa.x value
2021-12-04 11:19:43 +00:00
52ba930638
Remove useless midcr.eivect feature. Make mlei left-shift its value by 2.
2021-12-04 01:17:57 +00:00
be6b2f3f76
Fix up DTMs to use byte addressing
2021-12-02 02:05:23 +00:00
1ebccb7cce
Switch DM to use byte addresses on APB, not word addresses
2021-12-02 01:47:30 +00:00
fad64bb6c9
Bump embench test submodule
2021-11-29 18:51:10 +00:00
ba248c832a
init.S: also print out mcause when trapping an unhandled exception
2021-11-29 18:49:37 +00:00
c8afb4ac33
Add option for fast high-half multiplies
2021-11-29 18:48:02 +00:00
35c5e213c7
Bump embench for working benchmarks (except md5)
2021-11-29 00:59:14 +00:00
94a3d43f27
Add Hazard3's registered marchid value to hdl and docs
2021-11-28 19:53:49 +00:00
e7466ae4be
Move DM data0 CSR into the M-custom space, and document this
2021-11-28 15:52:52 +00:00
47ce2cc8ec
Add embench submodule, with configs for hazard3
2021-11-28 00:01:18 +00:00
14a4f1a281
Add bitmanip reference vectors and test scripts. Fix bug in bclr implementation
2021-11-27 17:19:41 +00:00
6f1a10724b
Add bitmanip test vector generation script
2021-11-26 23:34:06 +00:00
1bb7e33b69
Fix alignment of heap_ptr in init.S. Small ALU cleanup
2021-11-26 02:59:50 +00:00
e352715fdf
Fix IO decode in openocd/tb.cpp
2021-11-23 22:12:51 +00:00
4d14203586
Update riscv-tests fork for crash loop debug test
2021-11-23 21:58:39 +00:00
c1f17b0b23
Add wfi timer loop example, and add mtime/mtimecmp to non-debug testbench
2021-11-06 09:59:27 +00:00
375a6d60b7
Correct mnemonic when logging unsigned sltiu instruction
2021-10-08 12:02:37 +01:00
6fcc74a043
Add some instructions to Readme
2021-07-24 11:53:08 +01:00
b0d11c0ab7
Add RISC-V debug tests
2021-07-22 17:50:04 +01:00
c14960ee1b
Add mtime/mtimecmp to openocd testbench
2021-07-22 17:31:26 +01:00
5d2a562f65
Just use read_verilog; write_cxxrtl when building tb_cxxrtl
2021-07-22 17:30:30 +01:00
c56c75e14b
More dicking with yosys cmd for tb_cxxrtl;
...
Removing the prep pass as suggested leads to invalid VCD net names.
Adding a opt_clean (+ prerequisites) fixes that.
Adding splitnets -driver afterward wins back the performance lost by
that last addition. Can you tell I don't know what I'm doing
2021-07-18 16:46:00 +01:00
12bf9bb570
Make CXXRTL testbench ~25% faster
2021-07-18 16:04:19 +01:00
2618ae0c07
Double-step() after clock posedge to workaround CXXRTL port propagation issue
2021-07-18 16:03:53 +01:00
ce5cc1f150
oops, bounds checking on free-running tb_cxxrtl
2021-07-18 15:20:25 +01:00
8014239d47
openocd tb: report AHB error response when processor accesses outside of RAM/IO
2021-07-17 19:26:05 +01:00
ab0b4a04f0
Also support progbuf in abstractauto.
2021-07-17 15:08:00 +01:00
62822b2e1d
Couple of usability improvements for openocd testbench
2021-07-15 19:42:49 +01:00
9643a57ba9
Slightly less braindead TCP interactions for openocd JTAG bitbang testbench, much more interactive now
2021-07-14 19:20:27 +01:00
Luke Wren
Richard-Gordon
whitequark