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picorv32
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501 Commits 2 Branches 1 Tag 2.8 MiB
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136 Commits

Author SHA1 Message Date
Guy Hutchison 5c0e137792 Removed dead code and cleanup before pull request 2018-10-18 20:51:40 +00:00
Guy Hutchison 73318eaeab Removed multiplier/divider 2018-10-18 20:33:40 +00:00
Guy Hutchison f47ac81c89 Passing with custom linker file 2018-10-18 18:47:06 +00:00
Larry Doolittle 8b32bc5bd6 Fix miscellaneous typos in documentation 2018-04-17 17:53:08 +02:00
Clifford Wolf f52f36762e Update riscv-gnu-toolchain to 1b80cbe 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-04-03 20:14:17 +02:00
Austin Seipp 77a6b2dd26 scripts/icestorm: use 'yosys-config' to find data directory 
This fixes the icestorm script to query yosys-config itself for the
right data directory. Not only does this fix installs where yosys was
not installed into /usr/local, it also ensures Icarus picks up a data
directory consistent with the version of yosys that you're using.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
 2018-02-14 16:54:47 -06:00
Austin Seipp 2260d2ab8a scripts: remove old -m32 argument to riscv-gcc 
See also 55da6c7cd1

Signed-off-by: Austin Seipp <aseipp@pobox.com>
 2018-02-14 16:54:47 -06:00
Clifford Wolf 31588b871e Update evaluation results to Vivado 2017.3 2017-10-21 02:54:19 +02:00
Clifford Wolf 9dbc96e330 Update vivado evaluations 2017-07-20 09:56:30 +02:00
Clifford Wolf 2bc93eb8d0 Fix scripts/torture gcc calls 2017-07-10 11:52:10 +02:00
Larry Doolittle c9de8001fe Remove some trailing whitespace 2017-06-13 13:22:25 +02:00
Clifford Wolf 42b4397390 Add scripts/presyn/ example 2017-02-09 15:15:46 +01:00
Clifford Wolf 4e6cad88bc Added riscv.ld linker script (static entry point at 0x10000) 2017-01-13 17:04:22 +01:00
Clifford Wolf ca5702c75f Fixed "make test_synth" 2016-12-15 13:11:26 +01:00
Clifford Wolf 9d6fdda1fa Added cpu?_trap signals to tracecmp3.v 2016-12-03 12:48:00 +01:00
Clifford Wolf 9c494af6e1 Removed old scripts/smt2-bmc/ 2016-12-03 12:28:36 +01:00
Clifford Wolf bc47b91260 Added tracecmp3 smtbmc script 2016-11-16 16:58:51 +01:00
Clifford Wolf 63af54702c Improved tomthumbtestgen 2016-10-24 16:53:34 +02:00
Clifford Wolf f79c8344fe Added scripts/tomthumbtestgen 2016-10-23 14:32:26 +02:00
Clifford Wolf 51b1a88333 Added smtbmc axicheck2, improved axicheck 2016-10-01 17:08:19 +02:00
Clifford Wolf a6f5bc4f05 Added smtbmc axicheck 2016-09-30 18:18:32 +02:00
Clifford Wolf 197b6ffe2b Just COMPRESSED_ISA is enough to trigger the bug 2016-09-14 10:51:09 +02:00
Clifford Wolf 702ce0eb79 tracecmp2 found a bug in this config 2016-09-13 18:36:56 +02:00
Clifford Wolf 096224273c Added scripts/smtbmc/tracecmp2 2016-09-13 13:37:26 +02:00
Clifford Wolf 0906b1b4b4 Merge pull request #18 from wallclimber21/quartus 
./scripts/quartus
 2016-08-31 17:21:23 +02:00
Tom Verbeure 35b0a592e2 Delete unusused file 2016-08-31 07:36:32 -07:00
Tom Verbeure 41918ee265 synth_speed 2016-08-30 23:02:31 -07:00
Tom Verbeure 91deccd3a1 Don't delete non-existing files 2016-08-30 22:56:31 -07:00
Tom Verbeure e7f5d640ca synth_system 2016-08-30 22:54:14 -07:00
Tom Verbeure 209456a6c8 synth_area_large and synth_area_regular 2016-08-30 22:36:06 -07:00
Tom Verbeure 36152a5688 Make synth_area_small work 2016-08-30 22:24:48 -07:00
Tom Verbeure 29e90e4dff Add QUARTUS_BIN prefix 2016-08-30 22:23:50 -07:00
Tom Verbeure 413a65e39a Increase countdown by 1 2016-08-30 08:08:10 -07:00
Clifford Wolf 8710809978 Using new yosys write_smt2 cmdline 2016-08-30 12:44:03 +02:00
Clifford Wolf cefe09b8d4 Minor fixes/cleanups in mul reset logic 2016-08-30 11:12:16 +02:00
Tom Verbeure 248560c18d table.txt generation works 2016-08-29 23:22:53 -07:00
Tom Verbeure 71a46afa79 Checkpoint: map, fit 2016-08-29 22:14:39 -07:00
Tom Verbeure c96ed77c4d Make sim_system work 2016-08-29 21:37:29 -07:00
Tom Verbeure 7bf87502aa Clone vivado dir into quartus dir 2016-08-29 21:12:08 -07:00
Clifford Wolf 28fe45ffe9 Added more asserts to picorv32, more smtbmc examples 2016-08-29 17:23:00 +02:00
Clifford Wolf d1d3c3c5e1 Added next gen yosys-smtbmc verification scripts 2016-08-26 23:39:39 +02:00
Clifford Wolf f9da3f2ce8 Minor fixes in scripts/icestorm/ 2016-07-14 09:07:52 +02:00
Clifford Wolf f4bb91b060 RISC-V ISA 2.1 now calls "sbreak" officially "ebreak" 2016-06-06 10:46:52 +02:00
Clifford Wolf 614164aabc Added mem timing variations to scripts/csmith/ testbench 2016-05-07 22:13:18 +02:00
Clifford Wolf b2bcf143cb Now using a truly minimalist syscalls.c 2016-05-05 15:13:48 +02:00
Clifford Wolf 264a239a28 Improvements in scripts/csmith/ 2016-05-05 02:00:26 +02:00
Clifford Wolf 211fb521a8 Added scripts/csmith/ verilator support 2016-05-04 13:34:32 +02:00
Clifford Wolf 96831d720f Improved "make spike" in scripts/csmith/ 2016-05-04 10:34:56 +02:00
Clifford Wolf f4e42de247 Added console out to csmith spike 2016-05-04 09:10:58 +02:00
Clifford Wolf 6c69b3812e Using .vvp instead of .exe for iverilog executables 2016-05-04 08:57:16 +02:00