bbracker
c08f5e6732
script for running make and logging output
2021-05-17 22:12:18 -04:00
Ross Thompson
9e40fb072c
Merge branch 'tests' into icache-almost-working
2021-04-25 21:25:36 -05:00
Noah Boorstin
0e71c212b2
buildroot parser: more updates
...
5 -> 23 instructions!
2021-04-17 17:44:46 -04:00
Ross Thompson
1e83810450
Merge of main with the new icache and the branch predictor. I believe there is a bug in the icache with unaligned memory access. The second part of the access is incorrectly relying on the PCF being the address of the next two bytes of the instruction. However this is not always the case as the branch predictor can get the wrong target address. The icache needs to generate the +2 address internally.
2021-03-30 23:18:20 -05:00
Noah Boorstin
ed37e933e5
busybear: stop NOPing out atomics
...
and bump regression to check for 800k instrs, up from 200k
2021-03-25 13:29:56 -04:00
Thomas Fleming
95bf1e26b8
Add vscode and pycache folders to .gitignore
2021-03-25 02:37:50 -04:00
bbracker
77768cee5d
gitignore FunctionRadix.addr
2021-03-25 00:13:46 -04:00
Ross Thompson
149c9aa0f2
Added debug option to disable the function radix if not needed.
...
Function radix slows the simulation by 70 to 76 s (8.5%) for the rv64i tests.
2021-03-10 15:17:02 -06:00
Noah Boorstin
a5f1dbfe23
add .nfs* files to gitignore
2021-02-28 20:48:01 +00:00
Jarred Allen
b57604f4e4
Add the regression logs and new regression byproducts to the gitignore
2021-02-02 10:43:41 -05:00
Noah Boorstin
be3d024527
Busybear test now processes first 100 instrs correctly!
...
- changed test parser to recognize lw in addition to lw
also, added temporary questa files (wlft*) to .gitignore
2021-01-28 01:19:27 -05:00
Noah Boorstin
6d88c57f0f
load instructions from file line by line
2021-01-22 14:11:17 -05:00
Noah Boorstin
3f2820646d
More testbench setup work
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- Copy bare-bones testbench from E85
- have testbench instantiate a wallypipelinedhart so we can simulate memory/peripherals easier
- Create .gitignore for vsim files
- Make PC reset a macro, change to 0x1000 to conform to the bootloader
I don't know a good way to put the linux register trace file we're generating on git,
since its both nontrivial to make and way to big to keep in a git repo
for now it lives in /mnt/scratch/riscv_testbench/
2021-01-21 17:55:05 -05:00
