Shreya Sanghai
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d783acbbc5
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added DESIGN_COMPLIER to forgotten config files
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2021-10-12 10:14:04 -07:00 |
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David Harris
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30ec68d567
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Parameterized number of bits per cycle for integer division
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2021-10-03 01:10:15 -04:00 |
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David Harris
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72c1cc33f5
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Added Zfencei support in instruction decoder and configurations. Also added riscv-arch-test 32-bit tests to regression.
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2021-09-15 13:14:00 -04:00 |
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Ross Thompson
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8141a515bb
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Changed configs to support 4 ways set associative caches.
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2021-09-08 12:52:49 -05:00 |
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Ross Thompson
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d430659983
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fixed the read timer issue but we still have problems with interrupts and i/o devices.
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2021-08-06 10:16:06 -05:00 |
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bbracker
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9dcd5d3622
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fix UART RX FIFO bug where tail pointer can overtake head pointer
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2021-07-22 02:09:41 -04:00 |
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David Harris
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c117356432
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Parameterized I$/D$ configurations and added sanity check assertions in testbench
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2021-07-20 08:57:13 -04:00 |
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David Harris
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b2f7952b3d
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Added cache configuration to config files
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2021-07-19 18:19:46 -04:00 |
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David Harris
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8ca7abaa02
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Added support for TVM flag in CSRS and to disabl TLB when MEM_VIRTMEM = 0
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2021-07-05 20:35:31 -04:00 |
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David Harris
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6b9cfe90d8
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Added ASID & Global PTE handling to TLB CAM
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2021-07-04 17:52:00 -04:00 |
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David Harris
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9276446797
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Switched to array notation for pmpchecker
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2021-07-04 10:51:56 -04:00 |
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David Harris
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c897bef8cd
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Moved BOOTTIM to 0x1000-0x1FFF. Added logic to detect an access to undefined memory and assert HREADY so bus doesn't hang.
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2021-07-04 01:19:38 -04:00 |
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Ross Thompson
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549b7b2a62
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Merge branch 'main' into bigbadbranch
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2021-07-02 11:52:26 -05:00 |
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bbracker
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83a1f29c37
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remove OVP_CSR_CONFIG because it is an alias of BUSYBEAR
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2021-06-20 22:38:25 -04:00 |
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bbracker
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7aa2f0d953
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make xCOUNTEREN what buildroot expects it to be
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2021-06-20 09:22:31 -04:00 |
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bbracker
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ebe893b70c
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change buildroot config to use relative path for testvectors
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2021-06-18 22:28:07 -04:00 |
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David Harris
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72d8d34e3c
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allow all size memory access in CLINT; added underscore to peripheral address symbols
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2021-06-18 08:05:50 -04:00 |
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David Harris
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91a13999a9
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Added SUPPORTED to each peripheral in each config file
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2021-06-17 21:36:32 -04:00 |
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bbracker
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f0266f621b
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merge
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2021-06-10 10:03:01 -04:00 |
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bbracker
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31e1c926f2
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attempt to fix regression by adding PMP_ENTRIES to configs
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2021-06-10 09:59:26 -04:00 |
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David Harris
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e231fc6b00
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More verilator fixes, but bpred is broken
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2021-06-09 21:03:03 -04:00 |
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Kip Macsai-Goren
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fcb9b1f0e1
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working version with new mmu comments, old boottim values
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2021-06-08 15:20:25 -04:00 |
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David Harris
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cfe5c27946
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Resized BOOT TIM to 1 KB
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2021-06-08 14:04:32 -04:00 |
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David Harris
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b37bcc8e38
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Continued merge
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2021-06-07 12:49:47 -04:00 |
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David Harris
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1e67db2f0c
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Second attept to commit refactoring config files
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2021-06-07 12:37:46 -04:00 |
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David Harris
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95cc70295b
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Merge difficulties
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2021-06-07 09:50:23 -04:00 |
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David Harris
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8bbabb683d
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Refactored configuration files and renamed testbench-busybear to testbench-linux
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2021-06-07 09:46:52 -04:00 |
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Kip Macsai-Goren
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b99b5f8e0e
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moved privilege dfinitions into wally-constants, upgraded relevant includes
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2021-06-04 17:55:07 -04:00 |
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David Harris
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b836679ae1
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Started MMU
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2021-06-04 11:59:14 -04:00 |
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David Harris
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a61411995a
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moved shared constants to a shared directory
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2021-06-03 22:41:30 -04:00 |
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Ross Thompson
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14a69c1d06
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Added the ability to exclude branch predictor.
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2021-04-26 14:27:42 -05:00 |
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Noah Boorstin
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5902637632
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buildroot: sim is now running!
yes it only gets through 5 instructions right now. Yes that's my fault.
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2021-04-17 14:44:32 -04:00 |
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Noah Boorstin
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541fb22dc9
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start to add buildroot testbench
This still uses testbench-busybear.sv
I think it might be time to finally rename nearly 'busybear' thing to 'linux'
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2021-04-16 23:27:29 -04:00 |
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