Steve Kerrison
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38d51a3383
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Deassert pcpi_valid upon asserting sbreak IRQ
This fixes #8
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2016-05-31 19:54:16 +01:00 |
Clifford Wolf
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d72b25993c
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Fixed irq.c instr decoder for compressed isa
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2016-05-31 16:57:45 +02:00 |
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Clifford Wolf
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30e815d104
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Updated riscv-gnu-toolchain version to git rev 13f52d2 (2016-05-31)
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2016-05-31 16:21:24 +02:00 |
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Clifford Wolf
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614164aabc
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Added mem timing variations to scripts/csmith/ testbench
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2016-05-07 22:13:18 +02:00 |
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Clifford Wolf
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8e91b1749e
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Fixed typo in testbench.v, closes #6
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2016-05-06 15:55:36 +02:00 |
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Clifford Wolf
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b2bcf143cb
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Now using a truly minimalist syscalls.c
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2016-05-05 15:13:48 +02:00 |
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Clifford Wolf
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a0d63ea588
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Updated Dhrystone results (got ~1% worse with new gcc)
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2016-05-05 12:45:28 +02:00 |
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Clifford Wolf
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88299374cf
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Updated riscv-gnu-toolchain to 34db4e0 (now using gcc 6.1.0)
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2016-05-05 12:06:29 +02:00 |
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Clifford Wolf
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264a239a28
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Improvements in scripts/csmith/
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2016-05-05 02:00:26 +02:00 |
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Clifford Wolf
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211fb521a8
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Added scripts/csmith/ verilator support
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2016-05-04 13:34:32 +02:00 |
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Clifford Wolf
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96831d720f
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Improved "make spike" in scripts/csmith/
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2016-05-04 10:34:56 +02:00 |
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Clifford Wolf
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f4e42de247
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Added console out to csmith spike
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2016-05-04 09:10:58 +02:00 |
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Clifford Wolf
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6c69b3812e
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Using .vvp instead of .exe for iverilog executables
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2016-05-04 08:57:16 +02:00 |
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Clifford Wolf
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84bd9e9b88
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Added scripts/csmith/ spike support
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2016-05-04 01:21:39 +02:00 |
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Clifford Wolf
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133befd278
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Fixed SP init in scripts/{csmith,cxxdemo}/
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2016-05-04 00:43:08 +02:00 |
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Clifford Wolf
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3192555374
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Added scripts/csmith/
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2016-05-03 16:53:22 +02:00 |
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Clifford Wolf
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76f30e4810
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Updated stats for Vivado 2016.1
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2016-04-20 11:38:13 +02:00 |
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Clifford Wolf
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c2c3978db2
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Improvements in dhrystone "make timing"
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2016-04-14 00:50:26 +02:00 |
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Clifford Wolf
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63c28e4389
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Update dbg_ signals synchronous to the actual launch of the new insn
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2016-04-14 00:50:18 +02:00 |
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Clifford Wolf
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323d77ba5d
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Fixed "make timing" in dhrystone/
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2016-04-13 19:52:52 +02:00 |
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Clifford Wolf
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fd6e52adb0
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"xori" is sometimes disassembled as "not" (with -1 imm)
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2016-04-13 17:30:09 +02:00 |
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Clifford Wolf
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fb3178c4b7
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Fixed dbg_ signals: no latches (formal verification doesn't like latches)
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2016-04-13 17:29:33 +02:00 |
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Clifford Wolf
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6a7ed87d1a
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Added asmcheck to scripts/torture/
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2016-04-13 16:56:29 +02:00 |
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Clifford Wolf
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8d0c9d5b50
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Fixed speed stats copy&paste error
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2016-04-13 15:58:08 +02:00 |
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Clifford Wolf
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9db6d8fd7e
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Added batch size parameter for torture test
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2016-04-13 15:30:27 +02:00 |
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Clifford Wolf
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a9ed992078
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Updated area stats
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2016-04-13 15:30:11 +02:00 |
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Clifford Wolf
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436f162951
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Minor change in DEBUGASM output
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2016-04-13 15:30:02 +02:00 |
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Clifford Wolf
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5ccd0bb572
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Fixed scripts/vivado/table.sh output formatting
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2016-04-13 15:28:09 +02:00 |
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Clifford Wolf
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faa1c1a159
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Added SBREAK handling for CATCH_ILLINSN=0
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2016-04-13 15:09:49 +02:00 |
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Clifford Wolf
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262a9085bb
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Streamlined debug signals
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2016-04-13 13:49:40 +02:00 |
|
Clifford Wolf
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49aef71641
|
Some area improvements
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2016-04-13 12:27:00 +02:00 |
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Clifford Wolf
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435232eb85
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Use ifdef instead of generate if so we don't confuse Vivado
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2016-04-13 12:21:47 +02:00 |
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Clifford Wolf
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713725d14f
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Added xcku/xcvu handling to scripts/vivado/table.sh
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2016-04-13 12:16:20 +02:00 |
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Clifford Wolf
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d623a718b7
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Disabled CATCH_ILLINSN for torture test (needs sbreak)
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2016-04-12 20:56:10 +02:00 |
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Clifford Wolf
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2c76f7d61b
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Added (by default disabled) register file access wires for debugging
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2016-04-12 20:55:46 +02:00 |
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Clifford Wolf
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789a411ead
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Bugfix for CATCH_ILLINSN <-> WITH_PCPI interaction
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2016-04-12 20:55:06 +02:00 |
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Clifford Wolf
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2938d14833
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Run torture test with random PicoRV32 configs
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2016-04-12 20:17:36 +02:00 |
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Clifford Wolf
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4792ef3945
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Added "picorv32_pcpi_div" module to README.md
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2016-04-12 18:23:32 +02:00 |
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Clifford Wolf
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24da68e38b
|
Updated stats, added Kintex/Virtex UltraScale timings
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2016-04-12 18:13:08 +02:00 |
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Clifford Wolf
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e9c7ea6b5d
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Added ENABLE_COUNTERS64 config parameter
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2016-04-12 18:04:16 +02:00 |
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Clifford Wolf
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2fdafb9c16
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Added BARREL_SHIFTER config parameter
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2016-04-12 17:30:31 +02:00 |
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Clifford Wolf
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0e9bdd0082
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Added Kintex/Virtex UltraScale to "make table.txt" in scripts/vivado/
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2016-04-12 13:12:23 +02:00 |
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Clifford Wolf
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8d453a1dd4
|
Building the tools in sequence is much faster
|
2016-04-11 22:54:15 +02:00 |
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Clifford Wolf
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c9acf5a704
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Added "make mrpoper" to scripts/torture/
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2016-04-11 17:12:06 +02:00 |
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Clifford Wolf
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4026c2080c
|
Updated area stats
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2016-04-11 17:06:15 +02:00 |
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Clifford Wolf
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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
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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 |
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Clifford Wolf
|
5d422d7637
|
Added "make build-tools"
|
2016-04-11 12:46:29 +02:00 |
|
Clifford Wolf
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d74da1d108
|
Updated area stats
|
2016-04-10 17:24:00 +02:00 |