yosys.git
5 years agoMerge remote-tracking branch 'origin/eddie/script_from_wire' into xc7mux
Eddie Hung [Tue, 2 Jul 2019 16:04:50 +0000 (09:04 -0700)]
Merge remote-tracking branch 'origin/eddie/script_from_wire' into xc7mux

5 years agoUpdate test for Pass::call_on_module()
Eddie Hung [Tue, 2 Jul 2019 15:22:31 +0000 (08:22 -0700)]
Update test for Pass::call_on_module()

5 years agoUse Pass::call_on_module() as per @cliffordwolf comments
Eddie Hung [Tue, 2 Jul 2019 15:20:37 +0000 (08:20 -0700)]
Use Pass::call_on_module() as per @cliffordwolf comments

5 years agoUpdate test too
Eddie Hung [Tue, 2 Jul 2019 15:19:23 +0000 (08:19 -0700)]
Update test too

5 years agoscript -select -> script -scriptwire
Eddie Hung [Tue, 2 Jul 2019 15:17:26 +0000 (08:17 -0700)]
script -select -> script -scriptwire

5 years agoFix $__XILINX_MUXF78 box timing
Eddie Hung [Mon, 1 Jul 2019 21:04:06 +0000 (14:04 -0700)]
Fix $__XILINX_MUXF78 box timing

5 years agoRevert "Fix broken MUXFx box, use MUXF7x2 box instead"
Eddie Hung [Mon, 1 Jul 2019 21:01:09 +0000 (14:01 -0700)]
Revert "Fix broken MUXFx box, use MUXF7x2 box instead"

This reverts commit a9a140aa6c84e71edc1a244cfe363400c7e09d90.

5 years agoFix broken MUXFx box, use MUXF7x2 box instead
Eddie Hung [Mon, 1 Jul 2019 20:36:27 +0000 (13:36 -0700)]
Fix broken MUXFx box, use MUXF7x2 box instead

5 years agoSpace
Eddie Hung [Mon, 1 Jul 2019 18:59:10 +0000 (11:59 -0700)]
Space

5 years agoSpace
Eddie Hung [Mon, 1 Jul 2019 18:58:41 +0000 (11:58 -0700)]
Space

5 years agoMove CHANGELOG entry from yosys-0.8 to 0.9
Eddie Hung [Mon, 1 Jul 2019 16:46:56 +0000 (09:46 -0700)]
Move CHANGELOG entry from yosys-0.8 to 0.9

5 years agoMerge branch 'master' into eddie/script_from_wire
Eddie Hung [Mon, 1 Jul 2019 16:46:32 +0000 (09:46 -0700)]
Merge branch 'master' into eddie/script_from_wire

5 years agoMove wide mux from yosys-0.8 to 0.9
Eddie Hung [Mon, 1 Jul 2019 16:45:51 +0000 (09:45 -0700)]
Move wide mux from yosys-0.8 to 0.9

5 years agoMerge remote-tracking branch 'origin/master' into xc7mux
Eddie Hung [Mon, 1 Jul 2019 16:45:22 +0000 (09:45 -0700)]
Merge remote-tracking branch 'origin/master' into xc7mux

5 years agoMove abc9 from yosys-0.8 to yosys-0.9 in CHANGELOG
Eddie Hung [Mon, 1 Jul 2019 16:44:53 +0000 (09:44 -0700)]
Move abc9 from yosys-0.8 to yosys-0.9 in CHANGELOG

5 years agoMerge branch 'master' of github.com:YosysHQ/yosys
Eddie Hung [Mon, 1 Jul 2019 16:43:33 +0000 (09:43 -0700)]
Merge branch 'master' of github.com:YosysHQ/yosys

5 years agoMerge remote-tracking branch 'origin/master' into xc7mux
Eddie Hung [Sun, 30 Jun 2019 02:39:27 +0000 (19:39 -0700)]
Merge remote-tracking branch 'origin/master' into xc7mux

5 years agoinstall *_nowide.lut files
Eddie Hung [Sun, 30 Jun 2019 02:37:04 +0000 (19:37 -0700)]
install *_nowide.lut files

5 years agoMerge pull request #1149 from gsomlo/gls-1098-abcext-fixup
Eddie Hung [Fri, 28 Jun 2019 22:02:50 +0000 (15:02 -0700)]
Merge pull request #1149 from gsomlo/gls-1098-abcext-fixup

Make abc9 pass aware of optional ABCEXTERNAL override

5 years agoMerge branch 'master' into eddie/script_from_wire
Eddie Hung [Fri, 28 Jun 2019 21:56:34 +0000 (14:56 -0700)]
Merge branch 'master' into eddie/script_from_wire

5 years agoautotest.sh to define _AUTOTB when test_autotb
Eddie Hung [Fri, 28 Jun 2019 21:18:56 +0000 (14:18 -0700)]
autotest.sh to define _AUTOTB when test_autotb

5 years agoautotest.sh to define _AUTOTB when test_autotb
Eddie Hung [Fri, 28 Jun 2019 21:18:56 +0000 (14:18 -0700)]
autotest.sh to define _AUTOTB when test_autotb

5 years agoTry command in another module
Eddie Hung [Fri, 28 Jun 2019 20:41:32 +0000 (13:41 -0700)]
Try command in another module

5 years agoMerge remote-tracking branch 'origin/eddie/script_from_wire' into xc7mux
Eddie Hung [Fri, 28 Jun 2019 20:39:46 +0000 (13:39 -0700)]
Merge remote-tracking branch 'origin/eddie/script_from_wire' into xc7mux

5 years agoAdd to CHANGELOG
Eddie Hung [Fri, 28 Jun 2019 20:39:06 +0000 (13:39 -0700)]
Add to CHANGELOG

5 years agoSupport ability for "script -select" to take commands from wires
Eddie Hung [Fri, 28 Jun 2019 20:36:33 +0000 (13:36 -0700)]
Support ability for "script -select" to take commands from wires

5 years agoAdd test
Eddie Hung [Fri, 28 Jun 2019 20:32:09 +0000 (13:32 -0700)]
Add test

5 years agoMerge remote-tracking branch 'origin/master' into xc7mux
Eddie Hung [Fri, 28 Jun 2019 19:55:24 +0000 (12:55 -0700)]
Merge remote-tracking branch 'origin/master' into xc7mux

5 years agoReplace log_assert() with meaningful log_error()
Eddie Hung [Fri, 28 Jun 2019 18:28:29 +0000 (11:28 -0700)]
Replace log_assert() with meaningful log_error()

5 years agoRemove peepopt call in synth_xilinx since already in synth -run coarse
Eddie Hung [Fri, 28 Jun 2019 19:53:38 +0000 (12:53 -0700)]
Remove peepopt call in synth_xilinx since already in synth -run coarse

5 years agoRestore $__XILINX_MUXF78 const optimisation
Eddie Hung [Fri, 28 Jun 2019 19:12:41 +0000 (12:12 -0700)]
Restore $__XILINX_MUXF78 const optimisation

5 years agoClean up trimming leading 1'bx in A during techmappnig
Eddie Hung [Fri, 28 Jun 2019 19:03:43 +0000 (12:03 -0700)]
Clean up trimming leading 1'bx in A during techmappnig

5 years agoMake abc9 pass aware of optional ABCEXTERNAL override
Gabriel L. Somlo [Fri, 28 Jun 2019 18:54:58 +0000 (14:54 -0400)]
Make abc9 pass aware of optional ABCEXTERNAL override

Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
5 years agoFix CARRY4 abc_box_id
Eddie Hung [Fri, 28 Jun 2019 18:28:50 +0000 (11:28 -0700)]
Fix CARRY4 abc_box_id

5 years agoReplace log_assert() with meaningful log_error()
Eddie Hung [Fri, 28 Jun 2019 18:28:29 +0000 (11:28 -0700)]
Replace log_assert() with meaningful log_error()

5 years agoMerge remote-tracking branch 'origin/master' into xc7mux
Eddie Hung [Fri, 28 Jun 2019 18:17:13 +0000 (11:17 -0700)]
Merge remote-tracking branch 'origin/master' into xc7mux

5 years agoAdd missing CHANGELOG entries
Eddie Hung [Fri, 28 Jun 2019 18:16:15 +0000 (11:16 -0700)]
Add missing CHANGELOG entries

5 years agoUpdate CHANGELOG with -widemux
Eddie Hung [Fri, 28 Jun 2019 18:12:41 +0000 (11:12 -0700)]
Update CHANGELOG with -widemux

5 years agoMerge remote-tracking branch 'origin/master' into xc7mux
Eddie Hung [Fri, 28 Jun 2019 18:11:56 +0000 (11:11 -0700)]
Merge remote-tracking branch 'origin/master' into xc7mux

5 years agoFix spacing
Eddie Hung [Fri, 28 Jun 2019 18:10:36 +0000 (11:10 -0700)]
Fix spacing

5 years agoMerge remote-tracking branch 'origin/master' into xc7mux
Eddie Hung [Fri, 28 Jun 2019 18:09:42 +0000 (11:09 -0700)]
Merge remote-tracking branch 'origin/master' into xc7mux

5 years agoMerge pull request #1098 from YosysHQ/xaig
Eddie Hung [Fri, 28 Jun 2019 17:59:03 +0000 (10:59 -0700)]
Merge pull request #1098 from YosysHQ/xaig

"abc9" pass for timing-aware techmapping (experimental, FPGA only, no FFs)

5 years agoAdd generic __builtin_bswap32 function
Eddie Hung [Fri, 28 Jun 2019 16:59:47 +0000 (09:59 -0700)]
Add generic __builtin_bswap32 function

5 years agoAlso fix write_aiger for UB
Eddie Hung [Fri, 28 Jun 2019 16:55:07 +0000 (09:55 -0700)]
Also fix write_aiger for UB

5 years agoFix more potential for undefined behaviour due to container invalidation
Eddie Hung [Fri, 28 Jun 2019 16:51:43 +0000 (09:51 -0700)]
Fix more potential for undefined behaviour due to container invalidation

5 years agoUpdate synth_ice40 -device doc to be relevant for -abc9 only
Eddie Hung [Fri, 28 Jun 2019 16:49:01 +0000 (09:49 -0700)]
Update synth_ice40 -device doc to be relevant for -abc9 only

5 years agoDisable boxing of ECP5 dist RAM due to regression
Eddie Hung [Fri, 28 Jun 2019 16:46:36 +0000 (09:46 -0700)]
Disable boxing of ECP5 dist RAM due to regression

5 years agoAdd write address to abc_scc_break of ECP5 dist RAM
Eddie Hung [Fri, 28 Jun 2019 16:45:48 +0000 (09:45 -0700)]
Add write address to abc_scc_break of ECP5 dist RAM

5 years agoFix DO4 typo
Eddie Hung [Fri, 28 Jun 2019 16:45:40 +0000 (09:45 -0700)]
Fix DO4 typo

5 years agoMerge pull request #1146 from gsomlo/gls-test-abc-ext
Clifford Wolf [Fri, 28 Jun 2019 08:30:31 +0000 (10:30 +0200)]
Merge pull request #1146 from gsomlo/gls-test-abc-ext

tests: use optional ABCEXTERNAL when specified

5 years agoMerge pull request #1046 from bogdanvuk/master
Clifford Wolf [Fri, 28 Jun 2019 06:30:18 +0000 (08:30 +0200)]
Merge pull request #1046 from bogdanvuk/master

Optimizing DFFs whose initial value prevents their value from changing

5 years agotests: use optional ABCEXTERNAL when specified
Gabriel L. Somlo [Fri, 28 Jun 2019 02:54:09 +0000 (22:54 -0400)]
tests: use optional ABCEXTERNAL when specified

Commits 65924fd1abc40924, and ebe29b66 hard-code the invocation
of yosys-abc, which fails if ABCEXTERNAL was specified during the
build. Allow tests to utilize an optional, externally specified
abc binary.

Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
5 years agoReduce diff with upstream
Eddie Hung [Thu, 27 Jun 2019 23:13:22 +0000 (16:13 -0700)]
Reduce diff with upstream

5 years agoExtraneous newline
Eddie Hung [Thu, 27 Jun 2019 23:12:20 +0000 (16:12 -0700)]
Extraneous newline

5 years agoRemove noise from ice40/cells_sim.v
Eddie Hung [Thu, 27 Jun 2019 23:11:39 +0000 (16:11 -0700)]
Remove noise from ice40/cells_sim.v

5 years agoRefactor for one "abc_carry" attribute on module
Eddie Hung [Thu, 27 Jun 2019 23:07:14 +0000 (16:07 -0700)]
Refactor for one "abc_carry" attribute on module

5 years agoMerge branch 'xaig' of github.com:YosysHQ/yosys into xaig
Eddie Hung [Thu, 27 Jun 2019 22:30:00 +0000 (15:30 -0700)]
Merge branch 'xaig' of github.com:YosysHQ/yosys into xaig

5 years agoDo not use Module::remove() iterator version
Eddie Hung [Thu, 27 Jun 2019 22:29:20 +0000 (15:29 -0700)]
Do not use Module::remove() iterator version

5 years agoRemove redundant doc
Eddie Hung [Thu, 27 Jun 2019 22:28:55 +0000 (15:28 -0700)]
Remove redundant doc

5 years agoRemove &retime when abc9 -fast
Eddie Hung [Thu, 27 Jun 2019 22:17:39 +0000 (15:17 -0700)]
Remove &retime when abc9 -fast

5 years agoCleanup abc9.cc
Eddie Hung [Thu, 27 Jun 2019 22:15:56 +0000 (15:15 -0700)]
Cleanup abc9.cc

5 years agoUndo iterator based Module::remove() for cells, as containers will not
Eddie Hung [Thu, 27 Jun 2019 22:03:21 +0000 (15:03 -0700)]
Undo iterator based Module::remove() for cells, as containers will not
invalidate

5 years agoAdd help for "-sat" option inside opt_rmdff. "opt" can pass "-sat" too
Bogdan Vukobratovic [Thu, 27 Jun 2019 20:06:23 +0000 (22:06 +0200)]
Add help for "-sat" option inside opt_rmdff. "opt" can pass "-sat" too

5 years agoFix memory leak when one of multiple DFF cells is removed in opt_rmdff
Bogdan Vukobratovic [Thu, 27 Jun 2019 20:02:12 +0000 (22:02 +0200)]
Fix memory leak when one of multiple DFF cells is removed in opt_rmdff

When there are multiple DFFs and one of them is removed, its reference lingers
inside bit2driver dict. While invoking handle_dff() function for other DFFs,
this broken reference is used isnside sat_import_cell() function.

5 years agoMerge remote-tracking branch 'origin/master' into xaig
Eddie Hung [Thu, 27 Jun 2019 19:53:23 +0000 (12:53 -0700)]
Merge remote-tracking branch 'origin/master' into xaig

5 years agoMerge pull request #1139 from YosysHQ/dave/check-sim-iverilog
Eddie Hung [Thu, 27 Jun 2019 19:31:15 +0000 (12:31 -0700)]
Merge pull request #1139 from YosysHQ/dave/check-sim-iverilog

tests: Check that Icarus can parse arch sim models

5 years agoMerge branch 'xaig' into xc7mux
Eddie Hung [Thu, 27 Jun 2019 18:55:11 +0000 (11:55 -0700)]
Merge branch 'xaig' into xc7mux

5 years agoMerge remote-tracking branch 'origin/master' into xaig
Eddie Hung [Thu, 27 Jun 2019 18:54:34 +0000 (11:54 -0700)]
Merge remote-tracking branch 'origin/master' into xaig

5 years agoGrr
Eddie Hung [Thu, 27 Jun 2019 18:53:42 +0000 (11:53 -0700)]
Grr

5 years agoCapitalisation
Eddie Hung [Thu, 27 Jun 2019 18:26:44 +0000 (11:26 -0700)]
Capitalisation

5 years agoMake CHANGELOG clearer
Eddie Hung [Thu, 27 Jun 2019 18:25:57 +0000 (11:25 -0700)]
Make CHANGELOG clearer

5 years agoMerge pull request #1143 from YosysHQ/clifford/fix1135
Eddie Hung [Thu, 27 Jun 2019 18:48:48 +0000 (11:48 -0700)]
Merge pull request #1143 from YosysHQ/clifford/fix1135

Add "pmux2shiftx -norange"

5 years agoMerge remote-tracking branch 'origin/xaig' into xc7mux
Eddie Hung [Thu, 27 Jun 2019 18:31:30 +0000 (11:31 -0700)]
Merge remote-tracking branch 'origin/xaig' into xc7mux

5 years agoMerge remote-tracking branch 'origin/master' into xaig
Eddie Hung [Thu, 27 Jun 2019 18:31:19 +0000 (11:31 -0700)]
Merge remote-tracking branch 'origin/master' into xaig

5 years agoMerge remote-tracking branch 'origin/xaig' into xc7mux
Eddie Hung [Thu, 27 Jun 2019 18:23:30 +0000 (11:23 -0700)]
Merge remote-tracking branch 'origin/xaig' into xc7mux

5 years agoAdd warning if synth_xilinx -abc9 with family != xc7
Eddie Hung [Thu, 27 Jun 2019 18:22:49 +0000 (11:22 -0700)]
Add warning if synth_xilinx -abc9 with family != xc7

5 years agoRemove unneeded include
Eddie Hung [Thu, 27 Jun 2019 18:20:40 +0000 (11:20 -0700)]
Remove unneeded include

5 years agoMerge origin/master
Eddie Hung [Thu, 27 Jun 2019 18:20:15 +0000 (11:20 -0700)]
Merge origin/master

5 years agoAdd simcells.v, simlib.v, and some output
Eddie Hung [Thu, 27 Jun 2019 18:13:49 +0000 (11:13 -0700)]
Add simcells.v, simlib.v, and some output

5 years agoAdd #1135 testcase
Eddie Hung [Thu, 27 Jun 2019 18:02:52 +0000 (11:02 -0700)]
Add #1135 testcase

5 years agosynth_xilinx -arch -> -family, consistent with older synth_intel
Eddie Hung [Thu, 27 Jun 2019 14:24:47 +0000 (07:24 -0700)]
synth_xilinx -arch -> -family, consistent with older synth_intel

5 years agoMerge pull request #1142 from YosysHQ/clifford/fix1132
Eddie Hung [Thu, 27 Jun 2019 14:21:31 +0000 (07:21 -0700)]
Merge pull request #1142 from YosysHQ/clifford/fix1132

Fix handling of partial covers in muxcover

5 years agoMerge pull request #1138 from YosysHQ/koriakin/xc7nocarrymux
Eddie Hung [Thu, 27 Jun 2019 13:04:56 +0000 (06:04 -0700)]
Merge pull request #1138 from YosysHQ/koriakin/xc7nocarrymux

synth_xilinx: Add -nocarry and -nowidelut options

5 years agoMerge remote-tracking branch 'origin/clifford/fix1132' into xc7mux
Eddie Hung [Thu, 27 Jun 2019 13:02:45 +0000 (06:02 -0700)]
Merge remote-tracking branch 'origin/clifford/fix1132' into xc7mux

5 years agoRevert muxcover.cc to master
Eddie Hung [Thu, 27 Jun 2019 13:02:25 +0000 (06:02 -0700)]
Revert muxcover.cc to master

5 years agoCopy tests from eddie/fix1132
Eddie Hung [Thu, 27 Jun 2019 13:01:50 +0000 (06:01 -0700)]
Copy tests from eddie/fix1132

5 years agoMerge remote-tracking branch 'upstream/master'
Bogdan Vukobratovic [Thu, 27 Jun 2019 10:11:47 +0000 (12:11 +0200)]
Merge remote-tracking branch 'upstream/master'

5 years agoAdd "pmux2shiftx -norange", fixes #1135
Clifford Wolf [Thu, 27 Jun 2019 08:59:12 +0000 (10:59 +0200)]
Add "pmux2shiftx -norange", fixes #1135

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoFix handling of partial covers in muxcover, fixes #1132
Clifford Wolf [Thu, 27 Jun 2019 07:42:49 +0000 (09:42 +0200)]
Fix handling of partial covers in muxcover, fixes #1132

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoMUXF78 -> $__MUXF78 to indicate internal
Eddie Hung [Thu, 27 Jun 2019 03:09:28 +0000 (20:09 -0700)]
MUXF78 -> $__MUXF78 to indicate internal

5 years agoMerge remote-tracking branch 'origin/xaig' into xc7mux
Eddie Hung [Thu, 27 Jun 2019 03:07:31 +0000 (20:07 -0700)]
Merge remote-tracking branch 'origin/xaig' into xc7mux

5 years agoFix spacing
Eddie Hung [Thu, 27 Jun 2019 03:03:34 +0000 (20:03 -0700)]
Fix spacing

5 years agoImprove debugging message for comb loops
Eddie Hung [Thu, 27 Jun 2019 03:02:38 +0000 (20:02 -0700)]
Improve debugging message for comb loops

5 years agoAdd WE to ECP5 dist RAM's abc_scc_break too
Eddie Hung [Thu, 27 Jun 2019 03:02:19 +0000 (20:02 -0700)]
Add WE to ECP5 dist RAM's abc_scc_break too

5 years agoUpdate comment on boxes
Eddie Hung [Thu, 27 Jun 2019 03:00:15 +0000 (20:00 -0700)]
Update comment on boxes

5 years agoAdd "WE" to dist RAM's abc_scc_break
Eddie Hung [Thu, 27 Jun 2019 02:58:09 +0000 (19:58 -0700)]
Add "WE" to dist RAM's abc_scc_break

5 years agoSupport more than one port in the abc_scc_break attr
Eddie Hung [Thu, 27 Jun 2019 02:57:54 +0000 (19:57 -0700)]
Support more than one port in the abc_scc_break attr

5 years agoAdd write_xaiger into CHANGELOG
Eddie Hung [Thu, 27 Jun 2019 02:17:11 +0000 (19:17 -0700)]
Add write_xaiger into CHANGELOG

5 years agosynth_xilinx's muxcover call to be very conservative -- -nodecode
Eddie Hung [Thu, 27 Jun 2019 00:57:10 +0000 (17:57 -0700)]
synth_xilinx's muxcover call to be very conservative -- -nodecode

5 years agoAccidentally removed "simplemap $mux"
Eddie Hung [Thu, 27 Jun 2019 00:48:49 +0000 (17:48 -0700)]
Accidentally removed "simplemap $mux"