David Harris
b01e1604e0
Config file cleanup
2023-10-18 05:38:36 -07:00
David Harris
f663b26e14
Merge pull request #433 from ross144/main
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Reverted linux testbench to not check for match against QEMU.
2023-10-17 11:13:11 -07:00
Rose Thompson
b3a248cc5b
Merge branch 'main' of https://github.com/openhwgroup/cvw
2023-10-17 10:01:35 -05:00
Rose Thompson
55c1560467
Reverted linux testbench to not check for match against QEMU.
2023-10-17 10:00:50 -05:00
Rose Thompson
dd7f7b5c6e
Merge pull request #431 from davidharrishmc/dev
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Dev
2023-10-16 17:36:31 -05:00
David Harris
8dd1617409
Merged testbench
2023-10-16 13:52:24 -07:00
David Harris
b39ba7b4f8
Renamed wally-config to config in many comments
2023-10-16 13:49:09 -07:00
David Harris
1e2f1089ca
Incorporated new AMO tests from riscv-arch-test
2023-10-16 10:25:45 -07:00
David Harris
5f9b555b93
Added CSR permission tests for mconfigptr, menvcfg, mseccfg, etc.
2023-10-15 15:31:03 -07:00
David Harris
88745f9265
Added WALLY minfo test for rv32
2023-10-15 06:48:22 -07:00
David Harris
b8a17afd5d
minfo test working again with mconfigptr for RV64
2023-10-15 06:41:52 -07:00
David Harris
cc14c0a858
Merge pull request #429 from ross144/main
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renamed imperas testbench to testbench-imperas.sv, fixed SDC timing bug
2023-10-13 15:32:43 -07:00
Rose Thompson
0a06effdca
Added missing files.
2023-10-13 15:10:58 -05:00
Rose Thompson
045b0adbbd
Renamed testbench_imperas.sv to testbench-imperas.sv
2023-10-13 14:56:45 -05:00
Rose Thompson
63d6b1d1c8
Removed P.FPGA from testbench.
2023-10-13 14:08:17 -05:00
Ross Thompson
7ec323346e
Merge branch 'main' of https://github.com/openhwgroup/cvw
2023-10-13 13:44:19 -05:00
Ross Thompson
31a2d73375
Merge branch 'main' of github.com:ross144/cvw
2023-10-13 12:30:52 -05:00
Ross Thompson
4884f3d527
Change to flash-sd.sh to fix relative path to device tree.
2023-10-13 12:30:21 -05:00
Ross Thompson
3d917f29d3
Fixed bug with flash script.
2023-10-10 18:05:35 -05:00
Ross Thompson
8cc6657644
Changed SDC outputs to ensure they are aligned to the falling edge of the divided down clock rather than the processor clock.
2023-10-10 17:46:12 -05:00
David Harris
2f6e39defc
Merge pull request #424 from ross144/main
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Fixed issue #412 The root cause was DTLB miss leads to page fault exception with concurrent I$ miss. The HPTW hits all entries in the D$ and quickly faults. However the I$ is still waiting on the main memory. The trap then interrupts the atomimicity of the bus fetch and breaks the next several instructions.
2023-10-10 07:09:15 -07:00
Ross Thompson
9e149b77f7
Merge branch 'main' of github.com:ross144/cvw
2023-10-09 16:08:07 -05:00
Ross Thompson
4a61d1b4f1
Fixed issue #412
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The root cause was DTLB miss leads to page fault exception with concurrent I$ miss. The HPTW hits all entries in the D$ and quickly faults. However the I$ is still waiting on the main memory.
The trap then interrupts the atomimicity of the bus fetch and breaks the next several instructions.
The simplest solution is to use CommittedF to delay Exceptions like with Interrupts. Note this cannot happen with CommittedM. If the ITLB misses and the D$ also need to fetch a from the bus an ITLB page fault exception will not trigger the trap until a few stages later.
2023-10-09 16:03:37 -05:00
Rose Thompson
c6ecc15d51
Merge pull request #422 from eroom1966/main
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Update to IDV
2023-10-06 07:51:14 -05:00
eroom1966
f5fe29720c
add in new .sv file
2023-10-06 13:47:05 +01:00
Lee Moore
cbebf39528
Merge branch 'openhwgroup:main' into main
2023-10-06 11:46:45 +01:00
David Harris
ec2d83d884
Merge pull request #421 from ross144/main
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Oups. When fixing the linux-imperasdv testbench I accidentally introduced a bug to the tracer.
2023-10-05 11:31:50 -07:00
Ross Thompson
2df8cc8ac0
Merge branch 'main' of https://github.com/openhwgroup/cvw
2023-10-05 13:00:59 -05:00
Ross Thompson
7b2fff6439
Oups. When fixing the linux-imperasdv testbench I accidentally introduced a bug to the tracer.
2023-10-05 13:00:46 -05:00
David Harris
34ed486e40
Merge pull request #420 from ross144/main
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Fixed Imperas Linux testbench
2023-10-05 09:34:04 -07:00
Ross Thompson
608728b3c5
Merge branch 'main' of https://github.com/openhwgroup/cvw
2023-10-05 10:39:06 -05:00
Ross Thompson
a36bbe5e9a
Fixed imperas linux testbench.
2023-10-04 17:11:47 -05:00
Rose Thompson
84c70b1440
Merge pull request #419 from davidharrishmc/dev
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Zcb extension
2023-10-04 15:39:38 -05:00
David Harris
d80cb36778
Added ZCA/ZCF/ZCD/ZCB support. Doesn't break regression, but not tested. Need to get tests for Zcb. Draft tests are in riscv-arch-test but not yet committed there
2023-10-04 12:28:12 -07:00
David Harris
42157eaf94
UpdateDA cleanup: don't assert UpdateDA when there is no SVADU
2023-10-04 09:57:13 -07:00
Rose Thompson
0622428a6c
Merge pull request #418 from davidharrishmc/dev
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Added MENVCFG.HADE bit and updated SVADU to depend on this bit
2023-10-04 11:56:44 -05:00
David Harris
df7f2679d7
Added MENVCFG.HADE bit and updated SVADU to depend on this bit
2023-10-04 09:34:28 -07:00
David Harris
0d0d5d8af0
Merge pull request #415 from ross144/main
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added new branch predictor post processing script and updated buildroot config script to support c++
2023-10-03 20:25:56 -07:00
Ross Thompson
0ff34c0d06
Merge branch 'main' of https://github.com/openhwgroup/cvw
2023-10-03 17:43:29 -05:00
Ross Thompson
5085fef3ca
Somehow the arty A7 was missing the update for the console baud rate setting.
2023-10-03 17:37:13 -05:00
Rose Thompson
93b12ff942
Merge pull request #417 from VictorClements/main
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Update Top Level Makefile
2023-10-03 09:36:48 -05:00
Rose Thompson
b0ce2cac1c
Merge pull request #416 from stineje/main
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Update to Wally for test float fixes and other ancillary quality improvements
2023-10-03 09:36:17 -05:00
VictorClements
e77e4d74e9
Update Makefile
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"make riscof" and "make testfloat" were run in backward order, leading to some of the make issues when a user is setting up for the very first time.
2023-10-03 07:32:45 -07:00
James E. Stine
0e5b8b9179
Update TeX docs divsqrt examples by removing ancillary files (apologies for previously pushing)
2023-10-03 09:25:26 -05:00
James E. Stine
d7e9823251
Fix testfloat testbench to work properly with parameters
2023-10-03 08:11:45 -05:00
James E. Stine
e964b2717a
Add TeX files used for examples in textbook on divsqrt
2023-10-03 08:03:54 -05:00
James E. Stine
077ab4838e
Modify Makefile + software example for SP/DP/QP
2023-10-03 08:02:39 -05:00
James E. Stine
9cb0fd7882
Update install script for working SAIL checkout (current version)
2023-10-03 08:00:00 -05:00
Ross Thompson
293fa17eee
Renamed parseTest.py to parseHPMC.py
2023-09-27 13:57:40 -05:00
Ross Thompson
9ae6261e5c
Completed branch predictor benchmarking.
2023-09-27 13:56:51 -05:00
