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450 Commits

Author SHA1 Message Date
Clifford Wolf 6fcbc79b5c Improved width extension with regard to undef propagation 2013-11-06 21:05:11 +01:00
Clifford Wolf f839b842a2 Fixed handling of undef values in POS cells in ConstEval 2013-11-06 18:45:31 +01:00
Clifford Wolf 204572d926 Fixed handling of undef values in MUX select input in ConstEval 2013-11-06 17:33:20 +01:00
Clifford Wolf 031a91dc94 Added correct RTL undef handling to eval vloghammer mode 2013-11-06 13:16:47 +01:00
Clifford Wolf f94266bb42 Added eval -vloghammer_report mode 2013-11-06 04:14:56 +01:00
Clifford Wolf 1d34fd7608 Added support for "keep" attributes on wires 2013-11-05 15:52:29 +01:00
Clifford Wolf 27fec4e77c Fixed sign handling in const eval of sshl and sshr 2013-11-05 10:22:22 +01:00
Clifford Wolf 2b5f4d1df3 Makefile DESTDIR default (/usr/local) without quotes 2013-11-04 21:30:57 +01:00
Clifford Wolf f2786df146 Another fix for early width and sign detection in ast simplifier 2013-11-04 21:29:36 +01:00
Clifford Wolf 31ddf7b9d4 Merge branch 'master' of github.com:cliffordwolf/yosys 2013-11-04 16:51:13 +01:00
Clifford Wolf d38c67f53d Fixed const folding of ternary operator 2013-11-04 16:46:14 +01:00
Clifford Wolf 8d226da694 Use proper bit width ans sign extension for const folding 2013-11-04 15:37:09 +01:00
Clifford Wolf f830666ec0 Merge pull request #16 from mschmoelzer/master 
Allow setting of installation destination via DESTDIR variable in Makefi...
 2013-11-04 04:35:35 -08:00
Martin Schmölzer 58cfce6c5a Allow setting of installation destination via DESTDIR variable in Makefile 
This is useful when packaging yosys, as some Linux distributions do not
allow the package management system to install files in /usr/local [1][2].

[1] https://wiki.archlinux.org/index.php/Arch_Packaging_Standards
[2] http://fedoraproject.org/wiki/Packaging:Guidelines

Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
 2013-11-04 11:40:07 +01:00
Clifford Wolf ba305a7ca6 Improved comments on topological sort in edif backend 2013-11-04 08:34:15 +01:00
Clifford Wolf 1325514d33 Fixes for early width and sign detection in ast simplifier 2013-11-04 08:28:13 +01:00
Clifford Wolf 472117d532 further improved early width and sign detection in ast simplifier 2013-11-04 06:04:42 +01:00
Clifford Wolf cd0fe7d786 Added simple topological sort to edif backend 2013-11-03 22:01:32 +01:00
Clifford Wolf 1dcb683fcb Write yosys version to output files 2013-11-03 21:41:39 +01:00
Clifford Wolf eab536a203 Merge branch 'master' of github.com:cliffordwolf/yosys 2013-11-03 21:13:21 +01:00
Clifford Wolf d2b083f5cb Fixed detectSignWidthWorker (ast frontend) for AST_CONCAT 2013-11-03 18:56:45 +01:00
Clifford Wolf f7f0af6f9c Added resolution of positional arguments to hierarchy pass 2013-11-03 09:42:51 +01:00
Clifford Wolf 4a60e5842d Ignore explicit unconnected ports in intersynth backend 2013-11-03 09:00:51 +01:00
Clifford Wolf ada80545fa Behavior should be identical now to rev. 0b4a64ac6a (next: testing before constfold fixes) 2013-11-02 21:13:01 +01:00
Clifford Wolf f912e029de Added roadmap to readme file 2013-11-02 13:19:04 +01:00
Clifford Wolf 943329c1dc Various ast changes for early expression width detection (prep for constfold fixes) 2013-11-02 13:00:17 +01:00
Clifford Wolf 0b4a64ac6a Added DFFSR cell to techlibs/cmos/cmos_cells.lib 2013-10-31 12:27:35 +01:00
Clifford Wolf 0efe16f118 Added placeholder check to dfflibmap and cleaned up some other placeholder checks 2013-10-31 12:27:07 +01:00
Clifford Wolf 961eaa0077 Changed MiniSAT feater defines again 2013-10-31 12:02:18 +01:00
Clifford Wolf d78a9dfb37 Added paragraph to README file to avoid mycells.lib confusion 2013-10-31 11:15:00 +01:00
Clifford Wolf f024b19ed9 README file typo fix 2013-10-31 01:15:07 +01:00
Clifford Wolf cc7986a3e5 Some additions to the README file 2013-10-31 01:09:24 +01:00
Clifford Wolf 3fc6c9aac6 Fixed ezminisat C++ errors: undef PRIi64 2013-10-30 17:25:39 +01:00
Clifford Wolf b8bfa020fa Added detection for endless recursion in fsm_detect pass 2013-10-30 00:47:58 +01:00
Clifford Wolf 888c43210b Fixed help message typo (memory pass) 2013-10-30 00:47:31 +01:00
Clifford Wolf 613750155d Added -format option to splitnets 2013-10-29 11:01:04 +01:00
Clifford Wolf 6bfeb17f05 Merge pull request #12 from jameswalmsley/master 
[EXAMPLES] Ported the mojo counter example to Zynq ZED board.
 2013-10-27 14:35:15 -07:00
James Walmsley 40b3551b45 [EXAMPLES] Ported the mojo counter example to Zynq ZED board. 
Will be adding a tutorial on this to verilog.james.walms.co.uk in a few days.
 2013-10-27 21:48:39 +01:00
Clifford Wolf f39c0c9928 Fixed get_share_file_name() for installed yosys 2013-10-27 10:05:19 +01:00
Clifford Wolf 88cd2eadf5 Cleanups in xilinx examples 2013-10-27 09:58:53 +01:00
Clifford Wolf 4a3669d871 Added synth_xilinx command 2013-10-27 09:51:06 +01:00
Clifford Wolf 73e68fe323 Added API and Makefile rules for share/ files 2013-10-27 09:33:26 +01:00
Clifford Wolf bd2c8ec886 Added design->full_selection() helper method 2013-10-27 09:30:58 +01:00
Clifford Wolf 90b016716b Moved simple xilinx counter sim example to subdir 2013-10-27 09:30:17 +01:00
Clifford Wolf 02f321b6fc Xilinx mojo_counter example is now working 2013-10-27 08:21:56 +01:00
Clifford Wolf d9fa1e5a1d Fixed hex string generation bug in edif backend 2013-10-27 08:21:05 +01:00
Clifford Wolf d635f8adaa Renamed techlibs/xilinx7 to techlibs/xilinx 2013-10-26 22:29:40 +02:00
Clifford Wolf 4007b41d40 Improved xilinx mojo_counter example 2013-10-26 22:28:42 +02:00
Clifford Wolf ceb971eab9 Added support for i/o buffers to iopadmap 2013-10-26 22:27:40 +02:00
Clifford Wolf b934a2d209 Added another xilinx example (not funcional yet) 2013-10-26 17:22:29 +02:00