Thomas Fleming
3a3c88f5b1
Fix bug in PMP checker
...
Now we only enforce PMP regions if at least one is non-null
2021-05-04 03:14:07 -04:00
Thomas Fleming
c9e5af30fa
Disable PMP checker to fix test loops
...
There is a bug in the PMP checker where S or U mode attempts to make a
memory access while no PMP registers are set. We currently treat this as
a failure, when this should instead be allowed.
2021-05-04 01:56:05 -04:00
Domenico Ottolia
1673ad6e27
Minor tweaks to mcause & scause tests
2021-05-04 01:33:49 -04:00
David Harris
45b0af497c
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-05-04 01:19:57 -04:00
David Harris
d68fe44446
Fixed testbench to produce error when signature.output doesn't exist
2021-05-04 01:19:44 -04:00
Thomas Fleming
41a19153cc
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2021-05-04 01:14:13 -04:00
Domenico Ottolia
67c7bfe34d
Use correct begin_signature for rv64p/MCAUSE and rv64p/SCAUSE
2021-05-04 01:04:12 -04:00
Domenico Ottolia
973f32da47
Fix 32 bit privileged tests!!!
2021-05-04 00:16:19 -04:00
Thomas Fleming
a3b5ae9742
Restore original order of tests
2021-05-03 23:50:21 -04:00
Thomas Fleming
ad40464557
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2021-05-03 23:15:39 -04:00
Thomas Fleming
803a69efe6
Enable mmu tests in testbench
2021-05-03 23:15:23 -04:00
Domenico Ottolia
c0f054556c
Fix bug with IllegalInstrFaultM not getting correct value
2021-05-03 22:48:03 -04:00
Domenico Ottolia
2669a6a0db
Run all tests
2021-05-03 22:38:59 -04:00
Domenico Ottolia
4d70e22a6a
Update cause tests to be longer
2021-05-03 22:38:26 -04:00
Domenico Ottolia
997c9ad5c0
Add mtvec and stvec tests to testbench
2021-05-03 22:19:50 -04:00
Shriya Nadgauda
780ad3eaf4
working testbench-imperas
2021-05-03 22:16:58 -04:00
Shriya Nadgauda
c5a306426a
finishing merge conflict changes
2021-05-03 22:15:05 -04:00
Shriya Nadgauda
b7159652f6
merge conflict fixes
2021-05-03 22:12:30 -04:00
Shriya Nadgauda
968994c04a
updated pipeline tests
2021-05-03 22:07:36 -04:00
Thomas Fleming
0254ca7bf6
Adjust attributes in PMA checker
2021-05-03 21:58:32 -04:00
David Harris
afd6153044
Rolled back fflush on uart. Use -syncio in Modelsim command line instead.
2021-05-03 20:04:44 -04:00
David Harris
d07a7fd0f8
Flush uart print statements on \n
2021-05-03 19:51:51 -04:00
David Harris
93466a0b2a
Flush uart print statements on \n
2021-05-03 19:41:37 -04:00
David Harris
e265aa4d41
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-05-03 19:37:56 -04:00
David Harris
58ce0fbbcc
Flush uart print statements on \n
2021-05-03 19:37:45 -04:00
Elizabeth Hedenberg
2d1d929485
coremark print statment
2021-05-03 19:35:08 -04:00
Elizabeth Hedenberg
2a33673e3c
coremark updates
2021-05-03 19:35:07 -04:00
Elizabeth Hedenberg
463ba1a2be
coremark directory changes
2021-05-03 19:35:06 -04:00
David Harris
b66c7b81de
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-05-03 19:29:01 -04:00
David Harris
233726e8d8
Flush uart print statements on \n
2021-05-03 19:25:28 -04:00
Ross Thompson
baf29454f1
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-05-03 16:57:36 -05:00
Domenico Ottolia
0f10d577d2
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2021-05-03 17:56:05 -04:00
Ross Thompson
82b4d42f32
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-05-03 16:56:00 -05:00
Ross Thompson
7f38056879
fixed subtle typo in icache fsm. Was messing up hit spill hit.
...
I believe the mibench qsort benchmark runs after this icache fix.
2021-05-03 16:55:36 -05:00
Domenico Ottolia
5ab86a690b
Fix bug that caused stvec to get the wrong value
2021-05-03 17:54:57 -04:00
Thomas Fleming
ba1afec621
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2021-05-03 17:38:13 -04:00
Thomas Fleming
eda5a267ee
Implement PMP checker and revise PMA checker
2021-05-03 17:37:42 -04:00
Thomas Fleming
8dce32fd22
Remove remnants of InstrReadC
2021-05-03 17:36:25 -04:00
Jarred Allen
7d509252a7
Add lint to regression
2021-05-03 17:32:05 -04:00
Ross Thompson
e145670b15
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-05-03 14:53:54 -05:00
Ross Thompson
cdb602c9ce
Removed combinational loops between icache and PMA checker.
2021-05-03 14:51:25 -05:00
Ross Thompson
19a93345b5
Reduced icache to 1 port memory.
2021-05-03 14:47:49 -05:00
David Harris
d7438929d4
Extended maximum signature length to 1M
2021-05-03 15:29:20 -04:00
Katherine Parry
ff5a809c26
fpu warnings fixed/commented
2021-05-03 19:17:09 +00:00
Thomas Fleming
cfe64e7c24
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
...
Conflicts:
wally-pipelined/src/ebu/ahblite.sv
2021-05-03 14:02:19 -04:00
Ross Thompson
a54c231489
Eliminated extra register and fixed ports to icache.
...
Still need to support physical tag check and write in icache memory.
Still need to reduce to 1 port SRAM in icache.
I would like to refactor the icache code.
2021-05-03 12:04:54 -05:00
bbracker
c643372e1d
merge conflict resolved -- Ross and I made the same fix
2021-05-03 10:10:42 -04:00
bbracker
9ab714e636
small rv64 plic test bugfix
2021-05-03 10:06:44 -04:00
Ross Thompson
c7b97d0339
Added back in function name to wave.do
2021-05-03 09:04:48 -05:00
Ross Thompson
c0a4b7cb17
Fixed typo in ifu for bypassing branch predictor.
...
Fixed missing signal name in local history predictor.
2021-05-03 08:56:45 -05:00
