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1024 Commits

Author SHA1 Message Date
Eddie Hung bc97e64b21 Fix tests/arch/xilinx/fsm.ys to count flops only 2020-02-27 10:17:29 -08:00
Eddie Hung 977262c803 Update simple_abc9 tests 2020-02-27 10:17:29 -08:00
Eddie Hung 760096e8d2
Merge pull request #1703 from YosysHQ/eddie/specify_improve 
Improve specify parser
 2020-02-21 09:15:17 -08:00
Claire Wolf cd044a2bb6
Merge pull request #1642 from jjj11x/jjj11x/sv-enum 
Enum support
 2020-02-20 18:17:25 +01:00
Eddie Hung 1d401a7991 clean: ignore specify-s inside cells when determining whether to keep 2020-02-19 10:45:10 -08:00
Jeff Wang d12ba42a74 add attributes for enumerated values in ilang 
- information also useful for strongly-typed enums (not implemented)
- resolves enum values in ilang part of #1594
- still need to output enums to VCD (or better yet FST) files
 2020-02-17 04:42:42 -05:00
Marcin Kościelnicki cd60f079d6 tests/aiger: Add missing .gitignore 2020-02-15 19:52:21 +01:00
Miodrag Milanović c7af1b22ba
Merge pull request #1701 from nakengelhardt/rpc-test 
make rpc frontend unix socket test less fragile
 2020-02-14 12:06:37 +01:00
Eddie Hung d20c1dac73 verilog: ignore ranges too without -specify 2020-02-13 17:58:43 -08:00
Eddie Hung 3065d4092e Fine tune #1699 tests 2020-02-13 15:14:58 -08:00
Eddie Hung 6b58c1820c verilog: improve specify support when not in -specify mode 2020-02-13 13:27:15 -08:00
Eddie Hung 2e51dc1856 verilog: ignore '&&&' when not in -specify mode 2020-02-13 13:06:13 -08:00
Eddie Hung b523ecf2f4 specify: system timing checks to accept min:typ:max triple 2020-02-13 12:42:15 -08:00
Eddie Hung 7cfdf4ffa7 verilog: fix $specify3 check 2020-02-13 12:42:04 -08:00
Eddie Hung ebb11bcea4 iopadmap: move \init attributes from outpad output to its input 2020-02-13 12:05:14 -08:00
N. Engelhardt c2467fdd55 make rpc frontend unix socket test less fragile 2020-02-13 20:52:22 +01:00
N. Engelhardt e069259a53
Merge pull request #1679 from thasti/delay-parsing 
Fix crash on wire declaration with delay
 2020-02-13 12:01:27 +01:00
Eddie Hung d4ff5b2d00
Merge pull request #1670 from rodrigomelo9/master 
$readmem[hb] file inclusion is now relative to the Verilog file
 2020-02-10 08:31:01 -08:00
Marcin Kościelnicki 89adef352f xilinx: Add support for LUT RAM on LUT4-based devices. 
There are multiple other kinds of RAMs supported on these devices, but
RAM16X1D is the only dual-port one.

Fixes #1549
 2020-02-07 09:03:22 +01:00
Marcin Kościelnicki d48950d92d xilinx: Initial support for LUT4 devices. 
Adds support for mapping logic, including LUTs, wide LUTs, and carry
chains.

Fixes #1547
 2020-02-07 09:03:22 +01:00
Rodrigo Alejandro Melo 9da5936c05 Added 'set -e' into tests/memfile/run-test.sh 
Also added two checks for situations where the execution must fail.

Signed-off-by: Rodrigo Alejandro Melo <rmelo@inti.gob.ar>
 2020-02-06 10:45:40 -03:00
Eddie Hung 4c1d3a126d shiftx2mux: fix select out of bounds 2020-02-05 16:41:09 -08:00
Eddie Hung 505557e93e
Merge pull request #1576 from YosysHQ/eddie/opt_merge_init 
opt_merge: discard \init of '$' cells with 'Q' port when merging
 2020-02-05 14:56:26 -08:00
Eddie Hung 6eb7e925a1
Merge pull request #1650 from YosysHQ/eddie/shiftx2mux 
techmap LSB-first for compatible $shift/$shiftx cells
 2020-02-05 14:55:57 -08:00
Eddie Hung 0b308c6835 abc9_ops: -reintegrate to use derived_type for box_ports 2020-02-05 14:46:48 -08:00
Eddie Hung b6a1f627b5 Merge remote-tracking branch 'origin/master' into eddie/shiftx2mux 2020-02-05 10:47:31 -08:00
Eddie Hung 5ebdc0f8e0
Merge pull request #1638 from YosysHQ/eddie/fix1631 
clk2fflogic: work for bit-level $_DFF_* and $_DFFSR_*
 2020-02-05 19:31:18 +01:00
Stefan Biereigel 90c78f1f85 add testcase for #1614 2020-02-03 21:29:54 +01:00
Rodrigo A. Melo 665a967d87
Merge branch 'master' into master 2020-02-03 11:07:51 -03:00
Marcelina Kościelnicka 34d2fbd2f9
Add opt_lut_ins pass. (#1673) 2020-02-03 14:57:17 +01:00
Rodrigo Alejandro Melo 313a425bd5 Merge branch 'master' of https://github.com/YosysHQ/yosys 
Solved a conflict into the CHANGELOG

Signed-off-by: Rodrigo Alejandro Melo <rmelo@inti.gob.ar>
 2020-02-03 10:56:41 -03:00
David Shah ebe1d7d5ab sv: More tests for wildcard port connections 
Signed-off-by: David Shah <dave@ds0.me>
 2020-02-02 16:12:33 +00:00
David Shah 7e741714df hierarchy: Correct handling of wildcard port connections with default values 
Signed-off-by: David Shah <dave@ds0.me>
 2020-02-02 16:12:33 +00:00
David Shah a210675d71 sv: Add tests for wildcard port connections 
Signed-off-by: David Shah <dave@ds0.me>
 2020-02-02 16:12:33 +00:00
Rodrigo Alejandro Melo 8217f579b7 Removed 'synth' into tests/memfile/run-test.sh 
Signed-off-by: Rodrigo Alejandro Melo <rodrigomelo9@gmail.com>
 2020-02-02 12:34:27 -03:00
Rodrigo Alejandro Melo 9b49f1bc46 Added content1.dat into tests/memfile 
Modified run-test.sh to use it.

Signed-off-by: Rodrigo Alejandro Melo <rodrigomelo9@gmail.com>
 2020-02-02 12:18:34 -03:00
David Shah 9f5613100b
Merge pull request #1647 from YosysHQ/dave/sprintf 
ast: Add support for $sformatf system function
 2020-02-02 14:53:46 +00:00
Rodrigo Alejandro Melo eaaba6e091 Added tests/memfile to 'make test' with an extra testcase 
Signed-off-by: Rodrigo Alejandro Melo <rodrigomelo9@gmail.com>
 2020-02-01 22:44:06 -03:00
Rodrigo Alejandro Melo 43396fae2c Added a test for the Memory Content File inclusion using $readmemb 
Signed-off-by: Rodrigo Alejandro Melo <rodrigomelo9@gmail.com>
 2020-02-01 17:41:10 -03:00
Miodrag Milanović 71d148bcaa
Merge pull request #1559 from YosysHQ/efinix_test_fix 
Fix for non-deterministic test
 2020-01-29 11:18:06 +01:00
Eddie Hung d004953772 Add "help -all" and "help -celltypes" sanity test 2020-01-28 18:11:34 -08:00
Eddie Hung a855f23f22 Merge remote-tracking branch 'origin/master' into eddie/opt_merge_init 2020-01-28 12:46:18 -08:00
Eddie Hung 7939727d14
Merge pull request #1660 from YosysHQ/eddie/abc9_unpermute_luts 
Unpermute LUT ordering for ice40/ecp5/xilinx
 2020-01-28 11:55:51 -08:00
Miodrag Milanovic 94191a93dd Updated test to use assert-max 2020-01-28 18:26:10 +01:00
Claire Wolf 4ddaa70fd6
Merge pull request #1567 from YosysHQ/eddie/sat_init_warning 
sat: suppress 'Warning: ignoring initial value on non-register: ...' when init[i] = 1'bx
 2020-01-28 17:40:28 +01:00
N. Engelhardt 086c133ea5
Merge pull request #1573 from YosysHQ/eddie/xilinx_tristate 
synth_xilinx: error out if tristate without '-iopad'
 2020-01-28 17:24:54 +01:00
Eddie Hung cfb0366a18 Import tests from #1628 2020-01-27 13:56:16 -08:00
Eddie Hung 48f3f5213e
Merge pull request #1619 from YosysHQ/eddie/abc9_refactor 
Refactor `abc9` pass
 2020-01-27 13:29:15 -08:00
Eddie Hung af8281d2f5
Merge pull request #1656 from YosysHQ/eddie/ice40_abc9_warnings 
ice40: reduce ABC9 internal fanout warnings with a param for CI->I3
 2020-01-27 09:54:04 -08:00
Eddie Hung b178761551 ice40: reduce ABC9 internal fanout warnings with a param for CI->I3 2020-01-24 11:59:48 -08:00