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Author SHA1 Message Date
William D. Jones
9431033921 Makefile: Update ABCREV to bring in sccache fixes. 2020-11-24 21:32:27 -05:00
Yosys Bot
88c47a380b Bump version 2020-11-25 00:10:05 +00:00
Robert Baruch
278b542273 Cleans up some descriptions and syntax 
Now all rules ending in "-stmt" end in eol.
 2020-11-24 15:27:30 -08:00
Chris Dailey
cdc802e4b7
Add rewrite_filename for sim -vcd argument. 2020-11-24 15:17:16 -05:00
whitequark
bc085761e6
Merge pull request #2428 from whitequark/check-processes 
check: add support for processes
 2020-11-24 15:04:42 +00:00
Miodrag Milanović
5cf738b66a
Merge pull request #2448 from nitz/tcl-script-documentation-fixes 
Tcl script documentation fixes
 2020-11-24 07:51:56 +01:00
Miodrag Milanović
b8d3f13307
Merge pull request #2295 from epfl-vlsc/firrtl_blackbox_generic_parameters 
Add firrtl backend support for generic parameters in blackbox components
 2020-11-24 07:50:17 +01:00
nitz
cc0d7244b8
tcl -h message only if YOSYS_ENABLE_TCL defined. 2020-11-23 21:48:44 -05:00
Sahand Kashani
930a6ae7db Formatting fixes 2020-11-23 10:55:09 +01:00
Robert Baruch
d3d28e287f Adds missing "end" and eol to module. 2020-11-22 21:08:58 -08:00
Robert Baruch
c5a2ae01cd Update to Values #2 2020-11-22 18:50:41 -08:00
Robert Baruch
5159dda826 Update to Values section 2020-11-22 18:48:21 -08:00
Robert Baruch
1034422c58 Adds appendix on RTLIL text format 2020-11-22 12:56:29 -08:00
Yosys Bot
949eb95593 Bump version 2020-11-21 00:10:06 +00:00
Miodrag Milanović
de58e774ef
Merge pull request #2443 from YosysHQ/dave/nexus-mult-infer 
nexus: Multiplier inference support
 2020-11-20 10:30:56 +01:00
David Shah
9f241c9a42 nexus: DSP inference support 
Signed-off-by: David Shah <dave@ds0.me>
 2020-11-20 08:45:55 +00:00
William D. Jones
296a23f489 Makefile: Add disabled-by-default ENABLE_SCCACHE config option. 2020-11-19 13:23:54 -05:00
Yosys Bot
5b35d953f7 Bump version 2020-11-19 00:10:10 +00:00
Miodrag Milanović
c8d809897f
Merge pull request #2441 from YosysHQ/dave/nexus_dsp_sim 
nexus: Add DSP simulation model
 2020-11-18 12:22:05 +01:00
David Shah
923843b3fa nexus: Add DSP simulation model 
Signed-off-by: David Shah <dave@ds0.me>
 2020-11-18 10:21:17 +00:00
Miodrag Milanovic
aa4d94f7d8 Fix duplicated parameter name typo 2020-11-18 10:03:57 +01:00
Yosys Bot
58e8901fee Bump version 2020-11-17 00:10:06 +00:00
William Woodruff
c7cf9415f8
backends/blif: Remove unused vector of strings (#2420) 
* backends/blif: Remove unused vector of strings

For reasons that are unclear to me, this was being used to store every
result of `cstr` before returning them. The vector was never accessed otherwise,
resulting in a huge unnecessary memory sink when emitting to BLIF.

* backends/blif: Remove CSTR macro

* backends/blif: Actually call str()
 2020-11-16 09:31:48 +01:00
Miodrag Milanović
2ee5db0211
Merge pull request #2438 from kbeckmann/gowin_rpll 
synth_gowin: Add rPLL blackbox
 2020-11-16 09:30:54 +01:00
Konrad Beckmann
5b9a975eba synth_gowin: Add rPLL blackbox 2020-11-11 17:06:54 +01:00
dalance
84ecb321b4 Fix begin/end in generate 2020-11-11 12:03:37 +09:00
Yosys Bot
71ca9a8253 Bump version 2020-11-11 00:10:17 +00:00
Miodrag Milanović
924f1713c2
Merge pull request #2433 from YosysHQ/paths_as_globals 
Expose abc and data paths as globals for pyosys
 2020-11-10 08:05:42 +01:00
Yosys Bot
014c7e26b8 Bump version 2020-11-08 00:10:06 +00:00
whitequark
630be7e11a
Merge pull request #2414 from zeldin/abc-depend-clang-fix 
Prevent CXXFLAGS from leaking to abc Makefile
 2020-11-07 18:48:03 +00:00
Marcus Comstedt
5594594e16 Prevent CXXFLAGS from leaking to abc Makefile 
This fixes an issue with abc/depends.sh when the compiler is clang.
 2020-11-07 16:02:49 +01:00
Miodrag Milanović
6940ef933a
Merge pull request #2432 from Xiretza/nexus-tests 
Update nexus arch tests to new harness
 2020-11-07 15:07:45 +01:00
Miodrag Milanovic
829b5cca60 Expose abc and data paths as globals 2020-11-06 14:17:15 +01:00
whitequark
d6a93b8b90 check: add support for processes. 2020-11-03 15:36:27 +00:00
whitequark
191406f930 check: reformat log/help text to match most other passes 2020-11-03 12:37:02 +00:00
Yosys Bot
e7f36d01e4 Bump version 2020-11-03 00:10:05 +00:00
whitequark
c9e6a5b854
Merge pull request #2426 from whitequark/cxxrtl-auto-top 
cxxrtl: run `hierarchy -auto-top` if no top module is present
 2020-11-02 20:58:10 +00:00
whitequark
65083e9520 cxxrtl: run hierarchy -auto-top if no top module is present. 
In most cases, a CXXRTL simulation would use a top module, either
because this module serves as an entry point to the CXXRTL C API,
or because the outputs of a top module are unbuffered, improving
performance. Taking this into account, the CXXRTL backend now runs
`hierarchy -auto-top` if there is no top module. For the few cases
where this behavior is unwanted, it now accepts a `-nohierarchy`
option.

Fixes #2373.
 2020-11-02 19:18:56 +00:00
Yosys Bot
d9af3cadf8 Bump version 2020-11-02 00:10:06 +00:00
whitequark
bbaf8693c6
Merge pull request #2425 from whitequark/cxxrtl-meminit-constness 
cxxrtl: don't assert on non-constant $meminit inputs
 2020-11-01 17:08:42 +00:00
whitequark
2ba05f5c31 cxxrtl: don't assert on non-constant $meminit inputs. 
Fixes #2129.
 2020-11-01 15:57:20 +00:00
whitequark
cc7ad65a79
Merge pull request #2424 from whitequark/cxxrtl-multiple-drivers 
cxxrtl: don't assert on wires with multiple drivers
 2020-11-01 13:52:59 +00:00
whitequark
cdf4ce9871 cxxrtl: don't assert on wires with multiple drivers. 
Fixes #2374.
 2020-11-01 12:49:30 +00:00
Yosys Bot
56054f2ce3 Bump version 2020-11-01 00:10:05 +00:00
whitequark
dfeff65c2b
Merge pull request #2416 from QuantamHD/master 
Adds support for defining abc location at runtime
 2020-10-31 07:59:44 +00:00
Yosys Bot
166a84bdb8 Bump version 2020-10-31 00:10:15 +00:00
Miodrag Milanovic
c228cb74d6 Update verific version 2020-10-30 08:32:59 +01:00
Xiretza
86e0440da9
Update nexus arch tests to new harness 2020-10-29 14:42:07 +01:00
Ethan Mahintorabi
5c36e7757c This patch adds support for defining the ABC location at runtime instead of at compile time. This is helpful in build systems like bazel which do not have stable locations for binaries or directories during the compilation phase. 
This change should be backwards compatible with the existing behavior.
 2020-10-28 19:00:06 -07:00
Yosys Bot
e2a39bb1e7 Bump version 2020-10-25 00:10:05 +00:00