James E. Stine
860eca356e
Delete unused FP vector scripts
2022-02-26 13:02:57 -06:00
Kip Macsai-Goren
2da39c7052
allowed for vectored and unvectored interrupts in trap handlers
2022-02-25 23:57:45 +00:00
Kip Macsai-Goren
ac03a95aeb
added support for trap handlers in in multiple pivilege modes
2022-02-25 23:57:45 +00:00
bbracker
2ef97b9841
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2022-02-25 23:51:48 +00:00
bbracker
8518fd44a5
revived checkpointing and hacked it up to generate a trace starting at the checkpoint
2022-02-25 23:51:40 +00:00
bbracker
8eb7ab0dca
parser rename
2022-02-25 20:05:10 +00:00
David Harris
b3eefec427
Removed tests/imperas-riscv-tests/riscv-target/risdcvOVPsimPlus/device/rv64i-perip to stop makefile issues compiling Imperas tests. Still need to port other imperas-riscv-tests
2022-02-25 18:17:05 +00:00
kaveh Pezeshki
4e20df64e2
Updated busybox disassembly
2022-02-24 04:49:04 +00:00
kaveh Pezeshki
09a1519dce
removed verbose cpio and excluded /dev/console
2022-02-24 00:08:10 +00:00
David Harris
5d7d40a4c7
Linux disassembly makefile
2022-02-24 00:05:23 +00:00
Ross Thompson
730fdb029a
Fixed bug with DAPageFault being wrong when HPTW writes not supported.
2022-02-23 10:54:34 -06:00
Ross Thompson
6f53f7943f
More spillsupport more structual.
2022-02-23 10:27:14 -06:00
Ross Thompson
19ec874641
Fixed bug with spill support and Instruction DA Page Faults.
2022-02-23 10:16:12 -06:00
Ross Thompson
15f6871a8d
Added generates to pcnextf muxes for privileged and caches.
2022-02-22 22:45:00 -06:00
Ross Thompson
834b308ed6
Fixed "bug" with wally-pipelined.do
2022-02-22 22:19:25 -06:00
Ross Thompson
59f04f2518
Minor busdp cleanup.
2022-02-22 17:28:26 -06:00
Ross Thompson
ea29291024
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2022-02-22 14:45:53 -06:00
Ross Thompson
971dd494f6
Clarified interlockfsm.
2022-02-22 11:31:28 -06:00
bbracker
2322e66f9f
fix lint bugs in PLIC and UART
2022-02-22 05:04:18 +00:00
bbracker
ac114e1c6d
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2022-02-22 04:27:50 +00:00
bbracker
202bd2f8f8
change UART PLIC IRQ mapping from 4 to 10 to match virt model; move WALLY-PERIPH tests to wally arch tests
2022-02-22 03:46:08 +00:00
bbracker
c26526c9f3
change RX side of UART to aslo be LSB-first
2022-02-22 03:34:08 +00:00
Ross Thompson
1ab2e7590b
Added some clearity to lsuvirtmem.sv.
2022-02-21 17:20:58 -06:00
Ross Thompson
8a280f211f
Annotated IFU for mux changes.
2022-02-21 17:20:34 -06:00
Ross Thompson
ace743ae91
Changed HPTWRead/HPTWWrite to be HPTWRW to be similar to MemRW.
2022-02-21 16:54:38 -06:00
Ross Thompson
414e73edd9
Cleaned up names in lsuvirtmem.
2022-02-21 16:44:30 -06:00
bbracker
356993df7c
new trace generation method
2022-02-21 20:30:39 +00:00
Ross Thompson
3ba70b74d6
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2022-02-21 12:46:22 -06:00
Ross Thompson
456a54166a
Minor cleanup of lsu.
2022-02-21 12:46:06 -06:00
ushakya22
5f916d17d2
Moved order of reading a, b, and result from test vectors file so that result
...
matches up with inputs a and b
2022-02-21 17:28:11 +00:00
ushakya22
3abc2c0592
- created new testbench file instead of having it at the bottom of the srt file
...
- uses unpacker to parse 64 bit floating point numbers
- updated testbench to read from new testvectors generated by exptestbench
Notes:
MEM_WIDTH updated to be 64*3
Input numbers and output result is 64 bit number
MEM_SIZE set to 60000
2022-02-21 16:24:50 +00:00
ushakya22
1ea3e8120a
- Created exponent divsion module
...
- top module includes exponent module now
Notes:
- may be a better implementation of the exponent module rather than
having what I believe are two adders currently
2022-02-21 16:13:30 +00:00
ushakya22
3d5b407755
Changed Makefile to compile exptestgen instead of testgen
2022-02-21 16:08:45 +00:00
ushakya22
ec3fa45f86
reverted srt_standford back to original file pre modifications by Udeema
2022-02-21 16:08:09 +00:00
ushakya22
ed452aff5f
verilator lint for srt
2022-02-21 16:05:43 +00:00
ushakya22
a3a572fe5f
Created test vector generation file for exponent and mantissa division
2022-02-21 16:04:41 +00:00
Ross Thompson
5d9ad011d2
Moved mux into lsuvirtmem.
2022-02-21 09:31:29 -06:00
Ross Thompson
8af055c78e
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2022-02-21 09:06:09 -06:00
Kip Macsai-Goren
adb9134c64
removed macro-only file. no longer used
2022-02-21 07:15:00 +00:00
Kip Macsai-Goren
4a17b2e4ed
made sure program isn't passing the testwith a false posistive
2022-02-21 07:14:42 +00:00
Kip Macsai-Goren
04892c5d38
added scratch register tests for 64 and 32 bits
2022-02-21 07:03:12 +00:00
Kip Macsai-Goren
d852e8a5c1
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2022-02-21 00:34:54 +00:00
kaveh Pezeshki
c4ad200ea7
added Makefile for automated disassembly generation
2022-02-20 09:08:38 +00:00
Ross Thompson
a60332b455
Minor changes to LSU.
2022-02-19 14:38:17 -06:00
David Harris
4e194b2576
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2022-02-18 23:08:47 +00:00
David Harris
a88302f0d7
Removed problematic warning about reaching default state in HPTW
2022-02-18 23:08:40 +00:00
Kip Macsai-Goren
324efa7d42
added 32 bit pma tests to regression even though they've been working fo a while
2022-02-18 19:43:24 +00:00
Kip Macsai-Goren
dcb5d0f6a9
Added misa test for both 32 and 64 bits
2022-02-18 19:41:50 +00:00
Kip Macsai-Goren
f38fc7bb73
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2022-02-18 19:07:40 +00:00
Ross Thompson
0bd533473c
New config option to enable hptw writes to PTE in memory to update Access and Dirty bits.
2022-02-17 17:19:41 -06:00
