02b4e67549
Fix WASI build after commit 1d88bea1.
2021-06-19 02:59:57 +00:00
1d88bea18b
pyosys: Clear SIGINT handler after Python loads
...
Signed-off-by: gatecat <gatecat@ds0.me>
2021-06-16 12:34:36 +01:00
b516c681fe
macos: fix leak in proc_self_dirname()
2021-06-14 12:33:26 -04:00
72787f52fc
Fixing old e-mail addresses and deadnames
...
s/((Claire|Xen|Xenia|Clifford)\s+)+(Wolf|Xen)\s+<(claire|clifford)@(symbioticeda.com|clifford.at|yosyshq.com)>/Claire Xenia Wolf <claire@yosyshq.com>/gi;
s/((Nina|Nak|N\.)\s+)+Engelhardt\s+<nak@(symbioticeda.com|yosyshq.com)>/N. Engelhardt <nak@yosyshq.com>/gi;
s/((David)\s+)+Shah\s+<(dave|david)@(symbioticeda.com|yosyshq.com|ds0.me)>/David Shah <dave@ds0.me>/gi;
s/((Miodrag)\s+)+Milanovic\s+<(miodrag|micko)@(symbioticeda.com|yosyshq.com)>/Miodrag Milanovic <micko@yosyshq.com>/gi;
s,https?://www.clifford.at/yosys/,http://yosyshq.net/yosys/,g ;
2021-06-08 00:39:36 +02:00
829b5cca60
Expose abc and data paths as globals
2020-11-06 14:17:15 +01:00
00e7dec7f5
Replace "ILANG" with "RTLIL" everywhere.
...
The only difference between "RTLIL" and "ILANG" is that the latter is
the text representation of the former, as opposed to the in-memory
graph representation. This distinction serves no purpose but confuses
people: it is not obvious that the ILANG backend writes RTLIL graphs.
Passes `write_ilang` and `read_ilang` are provided as aliases to
`write_rtlil` and `read_rtlil` for compatibility.
2020-08-26 17:29:32 +00:00
d9f680b236
verilog_backend: add `-sv` option, make `-o <filename>.sv` work.
...
See #2271 .
2020-07-16 10:44:08 +00:00
7191dd16f9
Use C++11 final/override keywords.
2020-06-18 23:34:52 +00:00
b43c282e4e
Add WASI platform support.
...
This includes the following significant changes:
* Patching ezsat and minisat to disable resource limiting code
on WASM/WASI, since the POSIX functions they use are unavailable.
* Adding a new definition, YOSYS_DISABLE_SPAWN, present if platform
does not support spawning subprocesses (i.e. Emscripten or WASI).
This definition hides the definition of `run_command()`.
* Adding a new Makefile flag, DISABLE_SPAWN, present in the same
condition. This flag disables all passes that require spawning
subprocesses for their function.
2020-04-30 18:56:25 +00:00
0d789c5a3b
Support custom PROGRAM_PREFIX
2020-04-10 10:38:40 +02:00
7c06cb6157
Merge pull request #1562 from whitequark/write_cxxrtl
...
write_cxxrtl: new backend
2020-04-10 01:24:31 +00:00
60ffc21e64
kernel: include "kernel/constids.inc" instead of "constids.inc"
2020-04-09 09:14:03 -07:00
d20e971725
write_cxxrtl: new backend.
...
This commit adds a basic implementation that isn't very performant
but implements most of the planned features.
2020-04-09 04:08:36 +00:00
164dd0f6b2
kernel: Use constids.inc for global/constant IdStrings
2020-04-02 07:14:08 -07:00
ae05795f54
Clean up pseudo-private member usage in `kernel/yosys.cc`.
2020-04-01 02:53:56 +00:00
ed4fa19ba2
Update Copyright
...
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
2020-03-16 16:28:25 +01:00
418c069561
License: bump year and add title
2020-03-14 16:46:07 +00:00
7b679eecb3
Fix compilation for emcc
2020-03-11 22:09:24 +08:00
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
e9f3eb9760
Bump year in copyright notice
...
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-08-22 18:43:16 +02:00
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
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
6d77236f38
substr() -> compare()
2019-08-07 12:20:08 -07:00
95a6582f34
Be less aggressive with running design->check()
...
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-08-06 19:21:37 +02:00
da6701c4cd
Fix frontend auto-detection for gzipped input
...
Signed-off-by: David Shah <dave@ds0.me>
2019-07-26 10:29:05 +01:00
41d7d9d24b
Clarify script -scriptwire doc
2019-07-08 19:21:21 -07:00
f1504696e5
Use Pass::call_on_module() as per @cliffordwolf comments
2019-07-02 08:20:37 -07:00
02ba85b133
script -select -> script -scriptwire
2019-07-02 08:17:26 -07:00
06971385fa
Support ability for "script -select" to take commands from wires
2019-06-28 13:36:33 -07:00
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
bafbb9ee90
Optimize ceil_log2 function
2019-05-07 12:17:56 -05:00
4f15e7f00f
fix codestyle formatting
2019-04-29 19:20:33 +09:00
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
072c939380
Fixed identation
2019-04-01 13:36:01 +02:00
03d1606b42
Merge remote-tracking branch 'origin/master' into feature/python_bindings
2019-03-28 12:16:39 +01:00
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
d9bb5f3637
Add ENABLE_GLOB Makefile switch
...
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-03-11 01:08:36 -07:00
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
2ca237e086
tcl: add support for passing arguments to scripts.
2018-12-20 07:32:24 +00:00
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
9ed77f5ba8
fix unhandled std::out_of_range when calling yosys with 3-character argument
2018-10-22 19:40:22 +02:00
c5e9034834
Fix Cygwin build and document needed packages
2018-09-19 10:16:53 +02:00
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
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
5864db3c2b
Fixed issue when using a python plugin in the yosys shell
2018-08-20 14:44:03 +02:00
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
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
80d7e007ff
Map .eblif extension as blif.
...
Signed-off-by: litghost <537074+litghost@users.noreply.github.com>
2018-08-13 14:02:53 -07:00
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
bd87462b47
Fix reading techlibs under emscripten
2018-05-18 22:42:33 -07:00
whitequark
gatecat
Zachary Snow
Claire Xenia Wolf
Miodrag Milanovic
Eddie Hung
Alberto Gonzalez
Claire Wolf
Waldir Pimenta
jiegec
Clifford Wolf
David Shah
Ben Widawsky
Matthew Daiter
Oleg Endo
Benedikt Tutzer
Benedikt Tutzer
Jon Burgess
whentze
litghost
Henner Zeller
Robert Ou