Clifford Wolf [Tue, 30 Aug 2016 10:40:09 +0000 (12:40 +0200)]
Made "write_smt2 -bv -mem" default, added "write_smt2 -nobv -nomem"
Clifford Wolf [Tue, 30 Aug 2016 09:26:10 +0000 (11:26 +0200)]
Added $anyconst support to smt2 back-end
Clifford Wolf [Mon, 29 Aug 2016 23:34:04 +0000 (01:34 +0200)]
Improved init spec handling in opt_rmdff, modernized the code a bit
Clifford Wolf [Mon, 29 Aug 2016 20:41:45 +0000 (22:41 +0200)]
Added "yosys-smtbmc --dump-all"
Clifford Wolf [Mon, 29 Aug 2016 12:53:32 +0000 (14:53 +0200)]
More yosys-smtbmc bugfixes
Clifford Wolf [Mon, 29 Aug 2016 11:53:12 +0000 (13:53 +0200)]
Various fixes and improvements in yosys-smtbmc
Clifford Wolf [Sun, 28 Aug 2016 19:35:33 +0000 (21:35 +0200)]
Removed $predict again
Clifford Wolf [Sun, 28 Aug 2016 10:34:36 +0000 (12:34 +0200)]
Improved "show" help message
Clifford Wolf [Sat, 27 Aug 2016 20:04:15 +0000 (22:04 +0200)]
Some changes to yosys-smtbmc cmd line options, add --final-only
Clifford Wolf [Sat, 27 Aug 2016 15:06:22 +0000 (17:06 +0200)]
Fixed handling of transparent bram rd ports on ROMs
Clifford Wolf [Sat, 27 Aug 2016 12:30:36 +0000 (14:30 +0200)]
Added smtc "final" statement
Clifford Wolf [Fri, 26 Aug 2016 21:36:15 +0000 (23:36 +0200)]
Merge branch 'master' of github.com:cliffordwolf/yosys
Clifford Wolf [Fri, 26 Aug 2016 21:36:05 +0000 (23:36 +0200)]
Merge pull request #215 from frznchckn/to_upstream
Add some useful flexibility to build process
Clifford Wolf [Fri, 26 Aug 2016 21:35:27 +0000 (23:35 +0200)]
Added read_verilog -norestrict -assume-asserts
Russell L Friesenhahn [Fri, 26 Aug 2016 16:15:36 +0000 (11:15 -0500)]
Relax test to see if yosys dir is a git repository in Makefile
This prevents the test from failing in the case that yosys is a
submodule of a repository since for a submodule the .git is actually a
file containing the location of the submodule's .git directory
Russell L Friesenhahn [Wed, 17 Aug 2016 03:07:36 +0000 (22:07 -0500)]
Allow redefining of the ABC repository URL
For persons or organizations that prefer to keep their own mirrors of
repositories, users may now specify the URL of the ABC Mercurial
repository that yosys clones during build.
The URL may be set in the Makefile directly, on the
command-line, or in the environment
Clifford Wolf [Fri, 26 Aug 2016 15:33:02 +0000 (17:33 +0200)]
Various fixes and improvements in smt2 back-end
Clifford Wolf [Thu, 25 Aug 2016 09:44:25 +0000 (11:44 +0200)]
Improved verilog parser errors
Clifford Wolf [Wed, 24 Aug 2016 21:18:29 +0000 (23:18 +0200)]
More yosys-smtbmc smtc features
Clifford Wolf [Wed, 24 Aug 2016 20:09:50 +0000 (22:09 +0200)]
yosys-smtbmc --smtc -g
Clifford Wolf [Wed, 24 Aug 2016 13:30:08 +0000 (15:30 +0200)]
Added SV "restrict" keyword
Clifford Wolf [Mon, 22 Aug 2016 15:45:01 +0000 (17:45 +0200)]
Minor yosys-smtbmc bugfix
Clifford Wolf [Mon, 22 Aug 2016 15:27:43 +0000 (17:27 +0200)]
Added "yosys-smtbmc --constr"
Clifford Wolf [Mon, 22 Aug 2016 14:48:46 +0000 (16:48 +0200)]
Added "yosys-smtbmc --dump-constr"
Clifford Wolf [Mon, 22 Aug 2016 13:05:57 +0000 (15:05 +0200)]
Added glob support to all front-ends
Clifford Wolf [Mon, 22 Aug 2016 12:27:46 +0000 (14:27 +0200)]
Fixed bug with memories that do not have a down-to-zero data width
Clifford Wolf [Mon, 22 Aug 2016 12:26:33 +0000 (14:26 +0200)]
Fixed bug in memory_share for memory ports with different ABITS
Clifford Wolf [Sun, 21 Aug 2016 13:56:22 +0000 (15:56 +0200)]
yosys-smtbmc: improved --dump-vlogtb handling of memories
Clifford Wolf [Sun, 21 Aug 2016 11:45:46 +0000 (13:45 +0200)]
Added another mem2reg test case
Clifford Wolf [Sun, 21 Aug 2016 11:23:58 +0000 (13:23 +0200)]
Another bugfix in mem2reg code
Clifford Wolf [Sun, 21 Aug 2016 11:18:09 +0000 (13:18 +0200)]
Minor improvements to AstNode::dumpAst() and AstNode::dumpVlog()
Clifford Wolf [Sat, 20 Aug 2016 16:44:27 +0000 (18:44 +0200)]
Added examples/smtbmc/demo2.v
Clifford Wolf [Sat, 20 Aug 2016 16:43:39 +0000 (18:43 +0200)]
Added "yosys-smtbmc --dump-vlogtb"
Clifford Wolf [Sat, 20 Aug 2016 16:42:32 +0000 (18:42 +0200)]
Added support for memories to smtio.py
Clifford Wolf [Sat, 20 Aug 2016 16:41:57 +0000 (18:41 +0200)]
Deprecated "write_smt2 -regs" (by default on now), and some other smt2 back-end improvements
Clifford Wolf [Sat, 20 Aug 2016 14:32:50 +0000 (16:32 +0200)]
Added "yosys-smtbmc -g"
Clifford Wolf [Sat, 20 Aug 2016 14:07:59 +0000 (16:07 +0200)]
Added smtbmc longopt support
Clifford Wolf [Sat, 20 Aug 2016 11:47:46 +0000 (13:47 +0200)]
Fixed finish_addr handling in $readmemh/$readmemb
Clifford Wolf [Sat, 20 Aug 2016 11:06:06 +0000 (13:06 +0200)]
Bugfix in partial mem write handling in verilog back-end
Clifford Wolf [Sat, 20 Aug 2016 10:52:50 +0000 (12:52 +0200)]
Added "wreduce -memx"
Clifford Wolf [Fri, 19 Aug 2016 17:48:26 +0000 (19:48 +0200)]
Added memory_memx pass, "memory -memx", and "prep -memx"
Clifford Wolf [Fri, 19 Aug 2016 16:38:25 +0000 (18:38 +0200)]
Optimize memory address port width in wreduce and memory_collect, not verilog front-end
Clifford Wolf [Thu, 18 Aug 2016 19:47:02 +0000 (21:47 +0200)]
Added missing support for mem read enable ports to verilog back-end
Clifford Wolf [Thu, 18 Aug 2016 11:43:12 +0000 (13:43 +0200)]
Bugfix in test_autotb
Clifford Wolf [Thu, 18 Aug 2016 09:17:45 +0000 (11:17 +0200)]
Improved smtbmc vcd generation performance
Clifford Wolf [Wed, 17 Aug 2016 18:10:02 +0000 (20:10 +0200)]
Added printing of code loc of failed asserts to yosys-smtbmc
Clifford Wolf [Tue, 16 Aug 2016 20:44:38 +0000 (22:44 +0200)]
Fixed default build config
Clifford Wolf [Tue, 16 Aug 2016 20:41:53 +0000 (22:41 +0200)]
Merge pull request #203 from cr1901/master
Add MSYS2-compatible build.
William D. Jones [Tue, 16 Aug 2016 18:41:37 +0000 (14:41 -0400)]
Add MSYS2-compatible build.
Clifford Wolf [Tue, 16 Aug 2016 07:36:49 +0000 (09:36 +0200)]
Use _Exit(0) on win32, always use _Exit(1) in log_error()
Clifford Wolf [Tue, 16 Aug 2016 07:08:26 +0000 (09:08 +0200)]
Updated ABC to hg rev
a86455b00da5
Clifford Wolf [Tue, 16 Aug 2016 07:07:13 +0000 (09:07 +0200)]
Fixed use-after-free dict<> usage pattern in hierarchy.cc
Clifford Wolf [Mon, 15 Aug 2016 22:56:42 +0000 (00:56 +0200)]
Updated ABC to hg rev
760ba358e790
Clifford Wolf [Mon, 15 Aug 2016 22:52:10 +0000 (00:52 +0200)]
ABC mxe cross-build fix
Clifford Wolf [Mon, 15 Aug 2016 22:36:24 +0000 (00:36 +0200)]
Minor fixes in show command
Clifford Wolf [Mon, 15 Aug 2016 07:33:06 +0000 (09:33 +0200)]
Added greenpak4_dffinv
Clifford Wolf [Mon, 15 Aug 2016 06:26:20 +0000 (08:26 +0200)]
Fixed upto handling in verilog back-end
Clifford Wolf [Sun, 14 Aug 2016 13:49:08 +0000 (15:49 +0200)]
Merge pull request #200 from azonenberg/master
Updates to GP_RCOSC, new GP_DFF*I cells
Andrew Zonenberg [Sun, 14 Aug 2016 07:30:45 +0000 (00:30 -0700)]
greenpak4: Changed name of inverted output ports for consistency
Andrew Zonenberg [Sun, 14 Aug 2016 07:11:44 +0000 (00:11 -0700)]
greenpak4: Added GP_DFFxI cells
Andrew Zonenberg [Sun, 14 Aug 2016 05:27:58 +0000 (22:27 -0700)]
greenpak4: Renamed ports for better consistency (see azonenberg/openfpga:#6)
Clifford Wolf [Thu, 11 Aug 2016 09:17:44 +0000 (11:17 +0200)]
Merge pull request #198 from whitequark/master
synth_greenpak4: use attrmvcp to move LOC from wires to cells
whitequark [Wed, 10 Aug 2016 20:09:35 +0000 (20:09 +0000)]
synth_greenpak4: use attrmvcp to move LOC from wires to cells.
Clifford Wolf [Wed, 10 Aug 2016 17:32:11 +0000 (19:32 +0200)]
Only allow posedge/negedge with 1 bit wide signals
Clifford Wolf [Wed, 10 Aug 2016 11:44:08 +0000 (13:44 +0200)]
Fixed some compiler warnings in attrmap command
Clifford Wolf [Tue, 9 Aug 2016 17:56:55 +0000 (19:56 +0200)]
Added "attrmap" command
Clifford Wolf [Tue, 9 Aug 2016 17:56:10 +0000 (19:56 +0200)]
Added log_const() API
Clifford Wolf [Tue, 9 Aug 2016 09:18:48 +0000 (11:18 +0200)]
Added "attrmvcp" pass
Yury Gribov [Sun, 7 Aug 2016 20:34:33 +0000 (21:34 +0100)]
Use /proc/self/exe on Cygwin as well.
Clifford Wolf [Mon, 8 Aug 2016 09:47:35 +0000 (11:47 +0200)]
Undo "preserve wire attributes in iopadmap" change (it was OK before)
Clifford Wolf [Sat, 6 Aug 2016 11:32:29 +0000 (13:32 +0200)]
Added "test_autotb -seed" (and "autotest.sh -S")
Clifford Wolf [Sat, 6 Aug 2016 11:24:59 +0000 (13:24 +0200)]
preserve wire attributes in iopadmap
Clifford Wolf [Sat, 6 Aug 2016 11:16:23 +0000 (13:16 +0200)]
Fixed bug in parsing real constants
Clifford Wolf [Tue, 2 Aug 2016 08:37:19 +0000 (10:37 +0200)]
Added "insbuf" command
Clifford Wolf [Sat, 30 Jul 2016 10:50:39 +0000 (12:50 +0200)]
Merge branch 'master' of github.com:cliffordwolf/yosys
Clifford Wolf [Sat, 30 Jul 2016 10:46:06 +0000 (12:46 +0200)]
Added "write_verilog -defparam"
Clifford Wolf [Sat, 30 Jul 2016 10:38:40 +0000 (12:38 +0200)]
Added "write_verilog -nodec -nostr"
Clifford Wolf [Wed, 27 Jul 2016 14:11:37 +0000 (16:11 +0200)]
Added $initstate support to smtbmc flow
Clifford Wolf [Wed, 27 Jul 2016 13:52:20 +0000 (15:52 +0200)]
Added SatGen support for $anyconst
Clifford Wolf [Wed, 27 Jul 2016 13:44:11 +0000 (15:44 +0200)]
Removed $predict support from SatGen
Clifford Wolf [Wed, 27 Jul 2016 13:41:22 +0000 (15:41 +0200)]
Added $anyconst and $aconst
Clifford Wolf [Wed, 27 Jul 2016 13:40:17 +0000 (15:40 +0200)]
Added "read_verilog -dump_rtlil"
Clifford Wolf [Mon, 25 Jul 2016 14:39:25 +0000 (16:39 +0200)]
Renamed AbstractCellEdgesDatabase::add_cell() to add_edges_from_cell()
Clifford Wolf [Mon, 25 Jul 2016 14:37:58 +0000 (16:37 +0200)]
Fixed a verilog parser memory leak
Clifford Wolf [Mon, 25 Jul 2016 10:48:03 +0000 (12:48 +0200)]
Fixed parsing of empty positional cell ports
Clifford Wolf [Sun, 24 Jul 2016 15:21:53 +0000 (17:21 +0200)]
Improvements in CellEdgesDatabase
Clifford Wolf [Sun, 24 Jul 2016 11:59:57 +0000 (13:59 +0200)]
Added CellEdgesDatabase API
Clifford Wolf [Sun, 24 Jul 2016 10:18:39 +0000 (12:18 +0200)]
Moved SatHelper::setup_init() code to SatHelper::setup()
Clifford Wolf [Sat, 23 Jul 2016 15:01:03 +0000 (17:01 +0200)]
Added $initstate support to "sat" command
Clifford Wolf [Sat, 23 Jul 2016 09:56:53 +0000 (11:56 +0200)]
No tristate warning message for "read_verilog -lib"
Clifford Wolf [Fri, 22 Jul 2016 08:28:45 +0000 (10:28 +0200)]
Added satgen initstate support
Clifford Wolf [Thu, 21 Jul 2016 12:37:28 +0000 (14:37 +0200)]
Using $initstate in "initial assume" and "initial assert"
Clifford Wolf [Thu, 21 Jul 2016 12:23:22 +0000 (14:23 +0200)]
Added $initstate cell type and vlog function
Clifford Wolf [Thu, 21 Jul 2016 11:34:33 +0000 (13:34 +0200)]
After reading the SV spec, using non-standard predict() instead of expect()
Clifford Wolf [Wed, 13 Jul 2016 14:56:17 +0000 (16:56 +0200)]
Added basic support for $expect cells
Clifford Wolf [Wed, 13 Jul 2016 07:49:05 +0000 (09:49 +0200)]
Added examples/smtbmc
Clifford Wolf [Wed, 13 Jul 2016 07:39:27 +0000 (09:39 +0200)]
Merge pull request #191 from whitequark/json-module-attributes
write_json: also write module attributes
Clifford Wolf [Wed, 13 Jul 2016 07:24:31 +0000 (09:24 +0200)]
Merge pull request #193 from azonenberg/master
Removed splitnets in synth_greenpak4, added GP_DAC, refactored GP_BANDGAP
Andrew Zonenberg [Tue, 12 Jul 2016 23:12:37 +0000 (16:12 -0700)]
Merge https://github.com/cliffordwolf/yosys
Clifford Wolf [Tue, 12 Jul 2016 07:46:15 +0000 (09:46 +0200)]
Minor bugfix in FSM reset state detection