Xiretza
916028906a
Ensure \A_SIGNED is never used with $shiftx
...
It has no effect on the output ($shiftx doesn't perform any sign
extension whatsoever), so an attempt to use it should be caught early.
2020-08-18 19:36:24 +02:00
clairexen
275cee71f6
Merge pull request #2201 from YosysHQ/fix_test_cell_ilang
...
Use ID macro to fix assertion
2020-06-30 17:11:13 +02:00
Miodrag Milanovic
5aae936044
Use ID macro to fix assertion
2020-06-29 13:18:13 +02:00
Xiretza
e2cfe57edd
test_cell: don't generate directional shifts with \B_SIGNED=1
...
This was made an explicit error in e97e33d
2020-06-28 21:30:16 +02:00
whitequark
118e4caa37
Remove YS_ATTRIBUTE(unused) where present just for log_assert()/log_debug().
2020-06-19 15:48:58 +00:00
whitequark
7191dd16f9
Use C++11 final/override keywords.
2020-06-18 23:34:52 +00:00
Xiretza
edd8ff2c07
Add flooring division operator
...
The $div and $mod cells use truncating division semantics (rounding
towards 0), as defined by e.g. Verilog. Another rounding mode, flooring
(rounding towards negative infinity), can be used in e.g. VHDL. The
new $divfloor cell provides this flooring division.
This commit also fixes the handling of $div in opt_expr, which was
previously optimized as if it was $divfloor.
2020-05-28 22:59:04 +02:00
Xiretza
17163cf43a
Add flooring modulo operator
...
The $div and $mod cells use truncating division semantics (rounding
towards 0), as defined by e.g. Verilog. Another rounding mode, flooring
(rounding towards negative infinity), can be used in e.g. VHDL. The
new $modfloor cell provides this flooring modulo (also known as "remainder"
in several languages, but this name is ambiguous).
This commit also fixes the handling of $mod in opt_expr, which was
previously optimized as if it was $modfloor.
2020-05-28 22:59:03 +02:00
Claire Wolf
c3e5a070ea
Add plusargs for output files in test_autotb output
...
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
2020-05-02 11:21:01 +02:00
Alberto Gonzalez
438d2e0025
Clean up passes/tests/test_autotb.cc.
2020-04-06 04:25:21 +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
Eddie Hung
ef77162ce4
Document (* gentb_skip *) attr for test_autotb
2019-09-06 13:28:15 -07:00
Eddie Hung
b7a48e3e0f
Merge remote-tracking branch 'origin/master' into xc7dsp
2019-08-20 20:18:17 -07:00
Eddie Hung
4cfefae21e
More use of IdString::in()
2019-08-15 09:23:57 -07:00
Eddie Hung
f890cfb63b
Merge remote-tracking branch 'origin/master' into xc7dsp
2019-08-12 11:32:10 -07:00
Eddie Hung
6d77236f38
substr() -> compare()
2019-08-07 12:20:08 -07:00
Eddie Hung
7164996921
RTLIL::S{0,1} -> State::S{0,1}
2019-08-07 11:12:38 -07:00
Eddie Hung
48d0f99406
stoi -> atoi
2019-08-07 11:09:17 -07:00
Eddie Hung
c11ad24fd7
Use std::stoi instead of atoi(<str>.c_str())
2019-08-06 16:45:48 -07:00
Eddie Hung
07e38d8d5c
Update test_autotb doc to reflect default value of zero
2019-07-26 12:37:30 -07:00
Eddie Hung
8cecad5059
Add doc for "test_autotb -seed" option
2019-07-26 12:26:54 -07:00
whitequark
211c26a4c9
flowmap: implement depth relaxation.
2019-01-08 01:13:05 +00:00
whitequark
9bc5cf0844
flowmap: cleanup for clarity. NFCI.
2019-01-04 13:04:20 +00:00
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
5f1d0b1024
Add $live and $fair cell types, add support for s_eventually keyword
2017-02-25 10:36:39 +01:00
Clifford Wolf
e788ad4885
Cosmetic fix in test_autotb.cc
2016-09-19 20:43:43 +02:00
Clifford Wolf
5e155aa121
Avoid creating very long strings in test_autotb
2016-09-19 10:20:20 +02:00
Clifford Wolf
eae390ae17
Removed $predict again
2016-08-28 21:35:33 +02:00
Clifford Wolf
b3a01451a5
Bugfix in test_autotb
2016-08-18 13:43:12 +02:00
Clifford Wolf
88a67afa7d
Added "test_autotb -seed" (and "autotest.sh -S")
2016-08-06 13:32:29 +02:00
Clifford Wolf
8537c4d206
Renamed AbstractCellEdgesDatabase::add_cell() to add_edges_from_cell()
2016-07-25 16:39:25 +02:00
Clifford Wolf
b1c432af56
Improvements in CellEdgesDatabase
2016-07-24 17:21:53 +02:00
Clifford Wolf
f162b858f2
Added CellEdgesDatabase API
2016-07-24 13:59:57 +02:00
Clifford Wolf
d7763634b6
After reading the SV spec, using non-standard predict() instead of expect()
2016-07-21 13:34:33 +02:00
Clifford Wolf
721f1f5ecf
Added basic support for $expect cells
2016-07-13 16:56:17 +02:00
Clifford Wolf
95757efb25
Improved support for $sop cells
2016-06-17 16:31:16 +02:00
Clifford Wolf
1e227caf72
Improvements and fixes in autotest.sh script and test_autotb
2016-05-20 16:58:02 +02:00
Kaj Tuomi
8c3bc2ac0d
Close opened dump file.
2016-05-19 11:53:29 +03:00
Kaj Tuomi
f6221ade95
Fix for Modelsim transcript line warp issue #164
2016-05-19 11:34:38 +03:00
Clifford Wolf
958fb29c76
Fixed test_autotb for modules with many cell ports
2016-04-25 16:37:11 +02:00
Clifford Wolf
0bc95f1e04
Added "yosys -D" feature
2016-04-21 23:28:37 +02:00
Clifford Wolf
207736b4ee
Import more std:: stuff into Yosys namespace
2015-10-25 19:30:49 +01:00
Clifford Wolf
ddcfc99f8c
Added "test_cell -noeval"
2015-09-25 17:27:18 +02:00
Clifford Wolf
0350074819
Re-created command-reference-manual.tex, copied some doc fixes to online help
2015-08-14 11:27:19 +02:00
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
56d4822719
Renamed "aig" to "aigmap"
2015-06-10 07:24:26 +02:00
Clifford Wolf
85287295b2
Fixed cellaigs port extending
2015-06-10 07:16:30 +02:00
Clifford Wolf
4e6ca7760f
Replaced ezDefaultSAT with ezSatPtr
2015-02-21 12:15:41 +01:00
