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Code Activity
16014 commits 121 branches 59 tags 69 MiB
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78 commits

Author SHA1 Message Date
Robert O'Callahan
e0ae7b7af4 Remove .c_str() calls from log()/log_error() 
There are some leftovers, but this is an easy regex-based approach that removes most of them.
 2025-09-11 20:59:37 +00:00
Robert O'Callahan
c7df6954b9 Remove .c_str() from stringf parameters 2025-09-01 23:34:42 +00:00
Emil J. Tywoniak
90a2c92370 driver: allow --no-version still write things like Generated by Yosys 2025-05-07 11:34:23 +02:00
Emil J. Tywoniak
d7affb8821 driver: add --no-version to suppress writing Yosys version in command outputs 2025-05-05 13:12:08 +02:00
Emil J. Tywoniak
785bd44da7 rtlil: represent Const strings as std::string 2024-10-14 06:28:12 +02:00
Jannis Harder
59a60c76fe Ignore $scopeinfo in write_blif 2024-02-06 17:51:29 +01:00
Martin Povišer
06256c0c00 Slightly adjust the wording of "write_blif" help 2023-07-10 12:41:43 +02:00
KrystalDelusion
9465b2af95 Fitting help messages to 80 character width 
Uses the regex below to search (using vscode):
	^\t\tlog\("(.{10,}(?<!\\n)|.{81,}\\n)"\);

Finds any log messages double indented (which help messages are)
and checks if *either* there are is no newline character at the end,
*or* the number of characters before the newline is more than 80.
 2022-08-24 10:40:57 +12:00
Claire Xenia Wolf
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
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
whitequark
7191dd16f9 Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
Eddie Hung
956ecd48f7 kernel: big fat patch to use more ID::*, otherwise ID(*) 2020-04-02 09:51:32 -07:00
Eddie Hung
fdafb74eb7 kernel: use more ID::* 2020-04-02 07:14:08 -07:00
Alberto Gonzalez
24ef73904f
Clean up pseudo-private member usage in backends/blif/blif.cc. 2020-04-01 05:50:48 +00:00
Eddie Hung
7164996921 RTLIL::S{0,1} -> State::S{0,1} 2019-08-07 11:12:38 -07:00
Clifford Wolf
023086bd46 Add $_NMUX_, add "abc -g cmos", add proper cmos cell costs 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-06 04:47:55 +02:00
Clifford Wolf
6352df42ae Fix handling of offset and upto module ports in write_blif, fixes #1040 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-25 17:45:14 +02:00
Clifford Wolf
f4abc21d8a Add "whitebox" attribute, add "read_verilog -wb" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-18 17:45:47 +02:00
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
Clifford Wolf
5ca91ca019 Add "write_blif -inames -iattr" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-04-15 14:07:21 +02:00
Clifford Wolf
05cdd58c8d Add $_ANDNOT_ and $_ORNOT_ gates 2017-05-17 09:08:29 +02:00
Clifford Wolf
5c2c78e2dd Added wire start_offset and upto handling BLIF back-end 2016-11-23 13:54:33 +01:00
Clifford Wolf
9e980a2bb0 Use init value "2" for all uninitialized FFs in BLIF back-end 2016-10-18 10:54:04 +02:00
Clifford Wolf
8ebba8a35f Added $ff and $_FF_ cell types 2016-10-12 01:18:39 +02:00
Clifford Wolf
27b5347a87 Restored blif "-true - .." behavior, use "-true + .." for eddiehung-vtr behavior 2016-07-08 11:51:04 +02:00
Clifford Wolf
72149aba2e In BLIF, a .names without entries already always outputs 0 2016-07-08 11:41:26 +02:00
Clifford Wolf
f6b7cf23d6 Merge branch 'yosys-0.5-vtr' of https://github.com/eddiehung/yosys into eddiehung-vtr 2016-07-08 11:32:36 +02:00
Clifford Wolf
5ffad4e073 Added $sop support to BLIF back-end 2016-06-18 12:28:49 +02:00
Clifford Wolf
d10dfccabb Added "write_blif -noalias" 2016-05-06 15:05:53 +02:00
Clifford Wolf
60ac1bd178 Added support for "active high" and "active low" latches in BLIF back-end 2016-04-22 18:00:46 +02:00
Clifford Wolf
0bc95f1e04 Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
Clifford Wolf
3920bf58d0 Fixed some typos 2016-04-05 08:18:21 +02:00
Clifford Wolf
4393a8ffbf Added "write_blif -cname" mode 2016-01-06 14:32:28 +01:00
Clifford Wolf
eac0bcd7d3 Improvements in BLIF back-end 2015-07-29 17:06:19 +02:00
Clifford Wolf
6c84341f22 Fixed trailing whitespaces 2015-07-02 11:14:30 +02:00
Clifford Wolf
4c733301e6 Fixed cstr_buf for std::string with small string optimization 2015-06-11 13:39:49 +02:00
Clifford Wolf
08a4af3cde Improvements in BLIF front-end 2015-05-24 08:03:21 +02:00
eddiehung
7c62318239 Fix for all zero mask 2015-05-03 12:53:09 +01:00
eddiehung
079c1205fe Escape '<' and '>' some more 2015-05-03 10:37:20 +01:00
eddiehung
872e13321c For vtr, escape angle brackets as well 2015-04-28 08:56:00 +01:00
eddiehung
058deb777e blifwriter: write out .names for true/false/undef type == '-' 2015-04-28 08:55:26 +01:00
Clifford Wolf
795a6e1d04 Added write_blif -attr 2015-03-02 23:47:45 +01:00
Clifford Wolf
30de490d86 Fixed another bug in write_blif handling of $lut cells 2014-12-19 17:54:44 +01:00
Clifford Wolf
b95051fb70 Fixed writing of $lut cells in BLIF backend 2014-12-17 11:13:57 +01:00
Clifford Wolf
e01254d824 Added "write_blif -undef" and support for special "-" true/false/undef type 2014-12-14 18:00:38 +01:00
Clifford Wolf
59d11978fc Added "write_blif -blackbox" 
based on code by Eddie Hung from
1e481661cb
 2014-12-14 17:45:03 +01:00
Clifford Wolf
32dce4a870 Added "blif -unbuf" feature 2014-12-14 17:37:46 +01:00
Clifford Wolf
f9a307a50b namespace Yosys 2014-09-27 16:17:53 +02:00
Ruben Undheim
79cbf9067c Corrected spelling mistakes found by lintian 2014-09-06 08:47:06 +02:00
Clifford Wolf
5dce303a2a Changed backend-api from FILE to std::ostream 2014-08-23 13:54:21 +02:00