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picorv32
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238 Commits 2 Branches 1 Tag 2.8 MiB
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238 Commits

Author SHA1 Message Date
Clifford Wolf 6c69b3812e Using .vvp instead of .exe for iverilog executables 2016-05-04 08:57:16 +02:00
Clifford Wolf 84bd9e9b88 Added scripts/csmith/ spike support 2016-05-04 01:21:39 +02:00
Clifford Wolf 133befd278 Fixed SP init in scripts/{csmith,cxxdemo}/ 2016-05-04 00:43:08 +02:00
Clifford Wolf 3192555374 Added scripts/csmith/ 2016-05-03 16:53:22 +02:00
Clifford Wolf 76f30e4810 Updated stats for Vivado 2016.1 2016-04-20 11:38:13 +02:00
Clifford Wolf c2c3978db2 Improvements in dhrystone "make timing" 2016-04-14 00:50:26 +02:00
Clifford Wolf 63c28e4389 Update dbg_ signals synchronous to the actual launch of the new insn 2016-04-14 00:50:18 +02:00
Clifford Wolf 323d77ba5d Fixed "make timing" in dhrystone/ 2016-04-13 19:52:52 +02:00
Clifford Wolf fd6e52adb0 "xori" is sometimes disassembled as "not" (with -1 imm) 2016-04-13 17:30:09 +02:00
Clifford Wolf fb3178c4b7 Fixed dbg_ signals: no latches (formal verification doesn't like latches) 2016-04-13 17:29:33 +02:00
Clifford Wolf 6a7ed87d1a Added asmcheck to scripts/torture/ 2016-04-13 16:56:29 +02:00
Clifford Wolf 8d0c9d5b50 Fixed speed stats copy&paste error 2016-04-13 15:58:08 +02:00
Clifford Wolf 9db6d8fd7e Added batch size parameter for torture test 2016-04-13 15:30:27 +02:00
Clifford Wolf a9ed992078 Updated area stats 2016-04-13 15:30:11 +02:00
Clifford Wolf 436f162951 Minor change in DEBUGASM output 2016-04-13 15:30:02 +02:00
Clifford Wolf 5ccd0bb572 Fixed scripts/vivado/table.sh output formatting 2016-04-13 15:28:09 +02:00
Clifford Wolf faa1c1a159 Added SBREAK handling for CATCH_ILLINSN=0 2016-04-13 15:09:49 +02:00
Clifford Wolf 262a9085bb Streamlined debug signals 2016-04-13 13:49:40 +02:00
Clifford Wolf 49aef71641 Some area improvements 2016-04-13 12:27:00 +02:00
Clifford Wolf 435232eb85 Use ifdef instead of generate if so we don't confuse Vivado 2016-04-13 12:21:47 +02:00
Clifford Wolf 713725d14f Added xcku/xcvu handling to scripts/vivado/table.sh 2016-04-13 12:16:20 +02:00
Clifford Wolf d623a718b7 Disabled CATCH_ILLINSN for torture test (needs sbreak) 2016-04-12 20:56:10 +02:00
Clifford Wolf 2c76f7d61b Added (by default disabled) register file access wires for debugging 2016-04-12 20:55:46 +02:00
Clifford Wolf 789a411ead Bugfix for CATCH_ILLINSN <-> WITH_PCPI interaction 2016-04-12 20:55:06 +02:00
Clifford Wolf 2938d14833 Run torture test with random PicoRV32 configs 2016-04-12 20:17:36 +02:00
Clifford Wolf 4792ef3945 Added "picorv32_pcpi_div" module to README.md 2016-04-12 18:23:32 +02:00
Clifford Wolf 24da68e38b Updated stats, added Kintex/Virtex UltraScale timings 2016-04-12 18:13:08 +02:00
Clifford Wolf e9c7ea6b5d Added ENABLE_COUNTERS64 config parameter 2016-04-12 18:04:16 +02:00
Clifford Wolf 2fdafb9c16 Added BARREL_SHIFTER config parameter 2016-04-12 17:30:31 +02:00
Clifford Wolf 0e9bdd0082 Added Kintex/Virtex UltraScale to "make table.txt" in scripts/vivado/ 2016-04-12 13:12:23 +02:00
Clifford Wolf 8d453a1dd4 Building the tools in sequence is much faster 2016-04-11 22:54:15 +02:00
Clifford Wolf c9acf5a704 Added "make mrpoper" to scripts/torture/ 2016-04-11 17:12:06 +02:00
Clifford Wolf 4026c2080c Updated area stats 2016-04-11 17:06:15 +02:00
Clifford Wolf b41c0e723c Do not re-load a word to read the 16 bit opcode in the upper half 2016-04-11 16:48:57 +02:00
Clifford Wolf b08d9400bd Do not load next word when loading a 16 bit opcode from the upper half of a 32bit word 2016-04-11 14:32:25 +02:00
Clifford Wolf 99cff42b48 Updated README 2016-04-11 13:23:17 +02:00
Clifford Wolf 5d422d7637 Added "make build-tools" 2016-04-11 12:46:29 +02:00
Clifford Wolf d74da1d108 Updated area stats 2016-04-10 17:24:00 +02:00
Clifford Wolf 2cab981862 Fixed signed division by zero handling 2016-04-10 17:15:17 +02:00
Clifford Wolf 094783dcf8 Added mul/div support to scripts/torture/ 2016-04-10 16:55:45 +02:00
Clifford Wolf 472dae6b43 Updates dhrystone results 2016-04-10 16:55:10 +02:00
Clifford Wolf 00dd6ac38e Added ENABLE_DIV and picorv32_pcpi_div 2016-04-10 16:54:35 +02:00
Clifford Wolf 8f58453109 Using compressed ISA in cxxdemo 2016-04-10 14:58:07 +02:00
Clifford Wolf df1ae479e3 Support mem_la interface in torture test 2016-04-10 13:42:20 +02:00
Clifford Wolf fce9656604 Bugfix in memory interface (related to compressed ISA) 2016-04-10 13:25:28 +02:00
Clifford Wolf 9a5d35c195 Using Verilator in torture test bench 2016-04-10 12:35:16 +02:00
Clifford Wolf bc85a4c110 Updated riscv-gnu-toolchain (c.addi16sp bugfix) 2016-04-10 12:03:09 +02:00
Clifford Wolf 0d91dfa59e Updated area table 2016-04-09 14:57:44 +02:00
Clifford Wolf df7f5915d7 Added documentation for COMPRESSED_ISA parameter 2016-04-09 14:35:17 +02:00
Clifford Wolf aa17d58784 Bugfix in C.SRAI implementation 2016-04-09 14:27:28 +02:00