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162 Commits

Author SHA1 Message Date
Alberto Gonzalez ae05795f54
Clean up pseudo-private member usage in `kernel/yosys.cc`. 2020-04-01 02:53:56 +00:00
Claire Wolf ed4fa19ba2 Update Copyright 
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
 2020-03-16 16:28:25 +01:00
Waldir Pimenta 418c069561 License: bump year and add title 2020-03-14 16:46:07 +00:00
jiegec 7b679eecb3 Fix compilation for emcc 2020-03-11 22:09:24 +08:00
Clifford Wolf cd92a974f4 Add Pass::on_register() and Pass::on_shutdown() 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2020-01-09 21:36:34 +01:00
Clifford Wolf e9f3eb9760 Bump year in copyright notice 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-22 18:43:16 +02:00
Clifford Wolf 390bf459fb Use ID() in kernel/*, add simple ID:: hack (to be improved upon later) 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 11:39:46 +02:00
Clifford Wolf 8222c5735e More improvements and cleanups in IdString subsystem 
- better use of "inline" keyword
- deprecate "sticky" IDs feature
- improve handling of empty ID
- add move constructor

Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 11:39:46 +02:00
Eddie Hung 6d77236f38 substr() -> compare() 2019-08-07 12:20:08 -07:00
Clifford Wolf 95a6582f34 Be less aggressive with running design->check() 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-06 19:21:37 +02:00
David Shah da6701c4cd Fix frontend auto-detection for gzipped input 
Signed-off-by: David Shah <dave@ds0.me>
 2019-07-26 10:29:05 +01:00
Eddie Hung 41d7d9d24b Clarify script -scriptwire doc 2019-07-08 19:21:21 -07:00
Eddie Hung f1504696e5 Use Pass::call_on_module() as per @cliffordwolf comments 2019-07-02 08:20:37 -07:00
Eddie Hung 02ba85b133 script -select -> script -scriptwire 2019-07-02 08:17:26 -07:00
Eddie Hung 06971385fa Support ability for "script -select" to take commands from wires 2019-06-28 13:36:33 -07:00
Ben Widawsky 468c41d997 Support ~ for home directory 
This is tested on Linux only

v2:
Wrap functioanlity in ifndef _WIN32 (eddiehung)
Find '~/' instead of '~' (cliffordwolf)

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
 2019-06-18 14:38:40 -07:00
Matthew Daiter bafbb9ee90 Optimize ceil_log2 function 2019-05-07 12:17:56 -05:00
Oleg Endo 4f15e7f00f fix codestyle formatting 2019-04-29 19:20:33 +09:00
Oleg Endo e531fb203a escape spaces with backslash when writing dep file 
filenames are sparated by spaces in the dep file.  if a filename in the
dep file contains spaces they must be escaped, otherwise the tool that
reads the dep file will see multiple wrong filenames.
 2019-04-29 16:13:34 +09:00
Benedikt Tutzer 072c939380 Fixed identation 2019-04-01 13:36:01 +02:00
Benedikt Tutzer 03d1606b42 Merge remote-tracking branch 'origin/master' into feature/python_bindings 2019-03-28 12:16:39 +01:00
Clifford Wolf 1cd04a6838 Fix a bug in handling quotes in multi-cmd lines in Yosys scripts 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-12 21:15:11 +01:00
Clifford Wolf d9bb5f3637 Add ENABLE_GLOB Makefile switch 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-11 01:08:36 -07:00
whitequark efa278e232 Fix typographical and grammatical errors and inconsistencies. 
The initial list of hits was generated with the codespell command
below, and each hit was evaluated and fixed manually while taking
context into consideration.

    DIRS="kernel/ frontends/ backends/ passes/ techlibs/"
    DIRS="${DIRS} libs/ezsat/ libs/subcircuit"
    codespell $DIRS -S *.o -L upto,iff,thru,synopsys,uint

More hits were found by looking through comments and strings manually.
 2019-01-02 13:12:17 +00:00
whitequark 2ca237e086 tcl: add support for passing arguments to scripts. 2018-12-20 07:32:24 +00:00
Jon Burgess 6732e56632 Avoid assert when label is an empty string 
Calling back() on an empty string is not allowed and triggers
an assert with recent gcc:

$ cd manual/PRESENTATION_Intro
$ ../../yosys counter.ys
...
/usr/include/c++/8/bits/basic_string.h:1136: std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::reference std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::back() [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::reference = char&]: Assertion '!empty()' failed.

802             if (label.back() == ':' && GetSize(label) > 1)
(gdb) p label
$1 = ""
 2018-10-28 14:57:04 +00:00
whentze 9ed77f5ba8 fix unhandled std::out_of_range when calling yosys with 3-character argument 2018-10-22 19:40:22 +02:00
Miodrag Milanovic c5e9034834 Fix Cygwin build and document needed packages 2018-09-19 10:16:53 +02:00
Benedikt Tutzer d41c68ee5a The share directory cannot be searched when used as a Python library, only in shell mode 2018-08-20 15:27:50 +02:00
Benedikt Tutzer 6d18837d62 Python passes are now looked for in share/plugins and can be added by specifying a relative or absolute path 2018-08-20 15:11:06 +02:00
Benedikt Tutzer 5864db3c2b Fixed issue when using a python plugin in the yosys shell 2018-08-20 14:44:03 +02:00
Benedikt Tutzer d79a2808cf Python Passes can now be added with the -m option or with the plugin command. There are still issues when run in shell mode, but they can be used just fine in a python script 2018-08-16 16:00:11 +02:00
Clifford Wolf 67b1026297
Merge pull request #591 from hzeller/virtual-override 
Consistent use of 'override' for virtual methods in derived classes.
 2018-08-15 14:05:38 +02:00
litghost 80d7e007ff Map .eblif extension as blif. 
Signed-off-by: litghost <537074+litghost@users.noreply.github.com>
 2018-08-13 14:02:53 -07:00
Henner Zeller 3aa4484a3c Consistent use of 'override' for virtual methods in derived classes. 
o Not all derived methods were marked 'override', but it is a great
  feature of C++11 that we should make use of.
o While at it: touched header files got a -*- c++ -*- for emacs to
  provide support for that language.
o use YS_OVERRIDE for all override keywords (though we should probably
  use the plain keyword going forward now that C++11 is established)
 2018-07-20 23:51:06 -07:00
Robert Ou bd87462b47 Fix reading techlibs under emscripten 2018-05-18 22:42:33 -07:00
Christian Krämer c1ecb1b2f1 Add "#ifdef __FreeBSD__" 
(Re-commit e3575a8 with corrected author field)
 2018-05-13 13:08:26 +02:00
Clifford Wolf 1167538d26 Revert "Add "#ifdef __FreeBSD__"" 
This reverts commit e3575a86c5.
 2018-05-13 13:06:36 +02:00
Johnny Sorocil e3575a86c5 Add "#ifdef __FreeBSD__" 2018-05-05 13:02:44 +02:00
Edmond Cote 64ea55056a
Rename rename to renames 
Create TCL alias for rename command.  Using renames.  Following the same convention as proc -> procs.
 2018-03-20 15:50:50 -07:00
Clifford Wolf 2935e8ea41 Update copyright header 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-03-04 21:31:10 +01:00
Clifford Wolf a96c775a73 Add support for "yosys -E" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-01-07 16:36:13 +01:00
Clifford Wolf 9ae25039fb Add support for editline as replacement for readline 2017-11-08 02:55:00 +01:00
Clifford Wolf 159701962a Auto-detect JSON front-end 2017-08-09 13:28:52 +02:00
Clifford Wolf b8d7f57f61 Add front-end detection for *.tcl files 2017-03-28 12:13:58 +02:00
Clifford Wolf f144adec58 Added AIGER back-end to automatic back-end detection 2016-12-21 10:16:47 +01:00
Clifford Wolf f8a77abfac Added glob support to all front-ends 2016-08-22 15:05:57 +02:00
William D. Jones 5299b17056 Add MSYS2-compatible build. 2016-08-16 14:41:59 -04:00
Yury Gribov f7730d43bb Use /proc/self/exe on Cygwin as well. 2016-08-08 12:00:27 +02:00
Clifford Wolf 2553319081 Added ScriptPass helper class for script-like passes 2016-03-31 11:16:34 +02:00
Clifford Wolf 0db53284fd We have 2016 for a while now 2016-03-30 13:52:26 +02:00
Clifford Wolf 48dbc75bed Added .vhd file extension support 2016-03-30 13:24:49 +02:00
Sergey Kvachonok 963c0d2525 Embed DATDIR make variable value into yosys binary. 
Use it as the last resort in the share/ directory location search.
 2016-03-26 11:16:53 +03:00
Clifford Wolf 45af4a4acf Use easyer-to-read unoptimized ceil_log2() 
see here for details on the optimized version:
http://svn.clifford.at/handicraft/2016/esbmc/ceilog2.c
 2016-02-15 23:06:18 +01:00
Clifford Wolf bcc873b805 Fixed some visual studio warnings 2016-02-13 17:31:24 +01:00
Clifford Wolf 0d7fd2585e Added "int ceil_log2(int)" function 2016-02-13 16:52:16 +01:00
Clifford Wolf 84bf862f7c Spell check (by Larry Doolittle) 2015-08-14 10:56:05 +02:00
Clifford Wolf 6c84341f22 Fixed trailing whitespaces 2015-07-02 11:14:30 +02:00
Clifford Wolf 2cc4e75914 Added read_blif command 2015-05-17 15:25:03 +02:00
Clifford Wolf 49859393bb Improved attributes API and handling of "src" attributes 2015-04-24 22:04:05 +02:00
Clifford Wolf cfdc9fc50e A "#" does start a comment, not a label. 2015-04-16 18:13:41 +02:00
Clifford Wolf 44519d4399 Added back-end auto-detect for .edif and .json 2015-04-09 15:37:54 +02:00
Clifford Wolf 21a1cc1b60 Added support for "file names with blanks" 2015-04-08 12:14:34 +02:00
Clifford Wolf 68bbb15214 Fixed detection of absolute paths in ABC for win32 2015-03-22 11:03:56 +01:00
Clifford Wolf 8d45f81046 More emcc stuff 2015-02-15 17:15:29 +01:00
Clifford Wolf 1df81f92ce Added "make mklibyosys", some minor API changes 2015-02-01 13:38:46 +01:00
Clifford Wolf 9948ff2d8a Added yosys_banner(), Updated Copyright range 2015-02-01 00:39:59 +01:00
Clifford Wolf 67218443be Log msg change 2015-01-31 21:26:53 +01:00
Clifford Wolf 13b50bacfe Rethrow with "catch(...) throw;" 2015-01-25 22:57:09 +01:00
Clifford Wolf 2a9ad48eb6 Added ENABLE_NDEBUG makefile options 2015-01-24 12:16:46 +01:00
Clifford Wolf d72a666440 Put dummy reference to empty idstring in yosys_shutdown() 2014-12-29 21:26:15 +01:00
Clifford Wolf 7a4d5d1c0f Less verbose ABC output 2014-12-29 15:17:40 +01:00
Clifford Wolf 0bb6b24c11 Added global yosys_celltypes 2014-12-29 14:30:33 +01:00
Clifford Wolf ecd64182c5 Added "yosys -X" 2014-12-29 13:33:33 +01:00
Clifford Wolf 2ad131764f Some cleanups 2014-12-28 21:43:14 +01:00
Clifford Wolf 8773fd5897 Added memhasher (yosys -M) 2014-12-28 21:27:51 +01:00
Clifford Wolf 99cdfb3110 Fixed typo in "log_cmd_error_exception" 2014-11-07 12:48:15 +01:00
Clifford Wolf c5eb5e56b8 Re-introduced Yosys::readsome() helper function 
(f.read() + f.gcount() made problems with lines > 16kB)
 2014-10-23 10:58:36 +02:00
Clifford Wolf 3202ba621c Merge pull request #40 from parvizp/compile_mac_10.9.2 
Builds on Mac 10.9.2 with LLVM 3.5.
 2014-10-19 18:40:22 +02:00
Parviz Palangpour de8adb8ec5 Builds on Mac 10.9.2 with LLVM 3.5. 2014-10-19 11:14:43 -05:00
Clifford Wolf 6c1c1e9a07 Improved new_id() for win32 2014-10-18 19:26:03 +02:00
Clifford Wolf 0471d158d9 Various improvements to version reporting on win32 2014-10-18 19:00:52 +02:00
Clifford Wolf 6bcb4f1f45 Fixed shell prompt and proc_self_dirname() for win32 2014-10-18 16:51:50 +01:00
Clifford Wolf 84ffe04075 Fixed various VS warnings 2014-10-18 15:20:38 +02:00
Clifford Wolf b3a6f8f530 More win32 (mxe and vs) build fixes 2014-10-17 16:04:59 +02:00
Clifford Wolf 468ae92374 Various win32 / vs build fixes 2014-10-17 14:01:47 +02:00
Clifford Wolf 4df902637a Various MXE build fixes 2014-10-17 12:04:40 +02:00
William Speirs 31267a1ae8 Header changes so it will compile on VS 2014-10-17 11:41:36 +02:00
Clifford Wolf 2355ddf75d Fixed gcc warning 2014-10-15 02:48:51 +02:00
Clifford Wolf c3e9922b5d Replaced readsome() with read() and gcount() 2014-10-15 01:12:53 +02:00
Clifford Wolf 0913e968f5 More win32/abc fixes 2014-10-12 14:48:19 +02:00
Clifford Wolf 1a7684be24 Various small fixes for non-win32 builds 2014-10-12 12:18:38 +02:00
Clifford Wolf 0b9282a779 Added make_temp_{file,dir}() and remove_directory() APIs 2014-10-12 12:11:57 +02:00
Clifford Wolf b1596bc0e7 Added run_command() api to replace system() and popen() 2014-10-12 10:57:15 +02:00
Clifford Wolf 8263f6a74a Fixed win32 troubles with f.readsome() 2014-10-11 11:36:22 +02:00
Clifford Wolf 568fee5e74 Added proc_self_dirname() for win32 2014-10-11 11:08:52 +02:00
Clifford Wolf 53349fb634 Fixed ifdefs for plugin unloading 2014-10-11 10:57:46 +02:00
Clifford Wolf 20d85f20db Fixed next_token() 2014-10-10 18:38:40 +02:00
Clifford Wolf 2c683102be Added next_token() function (strtok() replacement) 2014-10-10 18:33:55 +02:00
Clifford Wolf 986bcc13cb Various win32 build fixes in yosys.cc 2014-10-10 18:20:17 +02:00