Ross Thompson
|
1131ec8e35
|
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
|
2021-07-04 16:19:42 -05:00 |
|
Ross Thompson
|
7f62808544
|
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
|
2021-07-04 16:19:39 -05:00 |
|
bbracker
|
c110fffe69
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-04 17:15:40 -04:00 |
|
David Harris
|
07ef67e537
|
Restructured TLB Read as AND-OR operation with one-hot match/read line
|
2021-07-04 17:01:22 -04:00 |
|
David Harris
|
8337d6df68
|
Reorganized TLB to use one-hot read/write select signals to eliminate decoders and encoders
|
2021-07-04 16:33:13 -04:00 |
|
bbracker
|
e505510918
|
comment out rv64 virtual memory test so that tests make successfully
|
2021-07-04 16:16:59 -04:00 |
|
David Harris
|
c281539f36
|
TLB cleanup
|
2021-07-04 14:59:04 -04:00 |
|
Ross Thompson
|
5b70eb86b0
|
relocated lsuarb and pagetable walker inside the lsu. Does not pass busybear or buildroot, but passes rv32ic and rv64ic.
|
2021-07-04 13:49:38 -05:00 |
|
David Harris
|
81742ef9e2
|
TLB cleanup
|
2021-07-04 14:37:53 -04:00 |
|
David Harris
|
b2a003d9ac
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-04 14:31:01 -04:00 |
|
David Harris
|
152923e552
|
TLB minor organization
|
2021-07-04 14:30:56 -04:00 |
|
bbracker
|
c9364b8840
|
Revert "Make Wally take InstrPageFaultF traps"
This reverts commit 7db2be6dad.
|
2021-07-04 13:31:30 -04:00 |
|
David Harris
|
7e22ae973e
|
Fixed MPRV and MXR checks in TLB
|
2021-07-04 13:20:29 -04:00 |
|
David Harris
|
1b39481a16
|
TLB mux and swizzling cleanup
|
2021-07-04 12:53:52 -04:00 |
|
bbracker
|
35210fd5f7
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-04 12:48:20 -04:00 |
|
bbracker
|
7db2be6dad
|
Make Wally take InstrPageFaultF traps
|
2021-07-04 12:48:13 -04:00 |
|
David Harris
|
735f3b4217
|
Replaced generates with arrays in TLB
|
2021-07-04 12:32:27 -04:00 |
|
David Harris
|
67e191c6f3
|
Added support for PMP lock bits in csrm and repartitioned design to pass around 8-bit PMPCFG entries
|
2021-07-04 11:39:59 -04:00 |
|
David Harris
|
ccd9c05303
|
Switched to array notation for pmpchecker
|
2021-07-04 10:51:56 -04:00 |
|
Kip Macsai-Goren
|
d6d66decf3
|
sv48 test makes as well, does not pass regression
|
2021-07-04 01:59:18 -04:00 |
|
Kip Macsai-Goren
|
56650bbd3b
|
Name Change, clean up on lots of comments,
|
2021-07-04 01:58:54 -04:00 |
|
David Harris
|
accbebfa6f
|
Commented out some unused modules
|
2021-07-04 01:40:27 -04:00 |
|
David Harris
|
e90c532258
|
Merge conflict on linux-waves.do
|
2021-07-04 01:22:10 -04:00 |
|
David Harris
|
9645b023c9
|
Moved BOOTTIM to 0x1000-0x1FFF. Added logic to detect an access to undefined memory and assert HREADY so bus doesn't hang.
|
2021-07-04 01:19:38 -04:00 |
|
bbracker
|
d68791a6d9
|
optionally output GDB-formatted instruction list to main buildroot folder
|
2021-07-03 17:25:19 -04:00 |
|
Ross Thompson
|
9f16d08d0d
|
removed mmustall and finished port annotations on ptw and lsuArb.
|
2021-07-03 16:06:09 -05:00 |
|
Ross Thompson
|
043f1e10c5
|
Added explicit names to lsu, lsuarb and pagetable walker to make the code refactoring process eaiser.
|
2021-07-03 15:51:25 -05:00 |
|
Kip Macsai-Goren
|
9566daccaa
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-03 16:32:27 -04:00 |
|
Kip Macsai-Goren
|
2524e05765
|
mmu test fully compiles and produces correct ovpsim outputs. regression is as of yet untested.
|
2021-07-03 16:32:04 -04:00 |
|
Ben Bracker
|
d8facacef6
|
src/cache/ICacheCntrl.sv
|
2021-07-03 11:24:41 -05:00 |
|
Ben Bracker
|
eff5a1b90f
|
fix ICache indenting
|
2021-07-03 11:11:07 -05:00 |
|
David Harris
|
1fa4abf7b6
|
Changed IMMU ExecuteAccessF to 1 rather than InstrReadF to fix buildroot; simplified PMP checker
|
2021-07-03 03:29:33 -04:00 |
|
David Harris
|
d44916dacf
|
Cleaned up PMA/PMP checker unused code
|
2021-07-03 02:25:31 -04:00 |
|
Ben Bracker
|
59b177beac
|
stop busybear from hanging
|
2021-07-02 17:22:09 -05:00 |
|
David Harris
|
0bd18ff662
|
Fixed PMPCFG read faults
|
2021-07-02 17:08:13 -04:00 |
|
Ross Thompson
|
cf688bd3f6
|
Fixed up the physical address generation for 64 bit page table walker.
|
2021-07-02 15:49:32 -05:00 |
|
Ross Thompson
|
8e3149517a
|
Fixed up the bit widths on the page table walker for rv32.
|
2021-07-02 15:45:05 -05:00 |
|
Ross Thompson
|
7b3716c281
|
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
|
2021-07-02 13:56:49 -05:00 |
|
Katherine Parry
|
20d6e57aa5
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-02 12:56:53 -04:00 |
|
Katherine Parry
|
308c9ccaac
|
FPU update - missing files
|
2021-07-02 12:53:05 -04:00 |
|
Ross Thompson
|
dbd33465e1
|
Merge branch 'main' into bigbadbranch
|
2021-07-02 11:52:26 -05:00 |
|
David Harris
|
5b6ebd7935
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-02 12:52:20 -04:00 |
|
Katherine Parry
|
30ff212ca8
|
FPU update
|
2021-07-02 12:40:58 -04:00 |
|
David Harris
|
76a43eb468
|
Optimized PMP checker logic and added support for configurable number of PMP registers
|
2021-07-02 11:05:25 -04:00 |
|
David Harris
|
c85e0df1ff
|
Optimized PMP checker logic and added support for configurable number of PMP registers
|
2021-07-02 11:04:13 -04:00 |
|
Ross Thompson
|
d1a366472f
|
reverted change to the imperas tests order. Accidently commited change which placed the virtual memory tests first.
|
2021-07-01 18:04:43 -05:00 |
|
Ross Thompson
|
118dfa9cec
|
added page table walker fault exit for icache.
|
2021-07-01 17:59:55 -05:00 |
|
Ross Thompson
|
61027f650c
|
OMG. It's working!
|
2021-07-01 17:37:53 -05:00 |
|
Ross Thompson
|
6916784354
|
Fixed tab space issue.
|
2021-07-01 17:17:53 -05:00 |
|
Ross Thompson
|
2dc349ea6f
|
Fixed the wrong virtual address write into the dtlb.
|
2021-07-01 16:55:16 -05:00 |
|