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537 Commits

Author SHA1 Message Date
Yosys Bot 23719ad46d Bump version 2020-08-20 00:10:07 +00:00
Yosys Bot 93d663be62 Bump version 2020-08-19 00:10:09 +00:00
Yosys Bot 3cb3978ff4 Bump version 2020-08-14 00:10:13 +00:00
Yosys Bot f61d62a7bc Bump version 2020-08-13 00:10:08 +00:00
Yosys Bot 04f6158bf2 Bump version 2020-08-10 09:30:51 +00:00
Claire Wolf c39ebe6ae0 Bump YOSYS_VER 
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
 2020-07-31 20:57:41 +02:00
Marcelina Kościelnicka dafe04d559 Add utility module for representing flip-flops. 2020-07-23 23:39:46 +02:00
Marcelina Kościelnicka 022af4f0ca Add utility module for dealing with init attributes. 2020-07-23 20:49:48 +02:00
Marcelina Kościelnicka 85a1bb17ed satgen: Move importCell out of the header. 
This function has no hope of ever getting inlined anyway, and it speeds
up yosys compile time by 7%.
 2020-07-19 00:17:02 +02:00
Lucas Castro 68babb2ae4
Fix issue #2251 (#2252) 
* Fix #2251 - YosysJS ReferenceError: _memset is not defined.
Add '_memset' in emcc EXPORTED_FUNCTIONS in Makefile.
 2020-07-09 18:50:26 +02:00
Dan Ravensloft 7d5828a706 Add option to use ccache when building 2020-07-04 19:59:39 +01:00
whitequark 778332384a Update ABC. 2020-06-22 14:18:07 +00:00
whitequark a0466e1a96 cxxrtl: add missing installs of include files. 2020-06-08 12:55:11 +00:00
whitequark 2384a59e2a
Merge pull request #2051 from Xiretza/makefile-cd-warning 
Suppress warning during initial clone of ABC repo
 2020-05-28 10:00:49 +00:00
Xiretza 204e8b6fc6
Suppress warning during initial clone of ABC repo 
9dedac50 introduced this harmless but disconcerting warning, which was emitted
when abc/ did not yet exist and was about to be cloned:

/bin/sh: line 0: cd: abc: No such file or directory
 2020-05-14 11:18:35 +02:00
Eddie Hung b11cf67a81 Setup tests/verilog properly 2020-05-11 10:31:02 -07:00
N. Engelhardt c9befa769f Remove yosys libdir from LDFLAGS (and fix a typo) 2020-05-07 19:28:18 +02:00
Eddie Hung 8eb98b12c7 Makefile: git fetch all commits from $(ABCURL) repo 2020-05-06 16:23:46 -07:00
whitequark ff7a8d0e1e Update ABC to include WASI support fixes. 2020-05-02 00:18:33 +00:00
whitequark b36060cc20 Fix WASI builds with abc enabled. 
This PR works around #2011.
 2020-05-01 23:57:35 +00:00
whitequark bbde241942
Merge pull request #2001 from whitequark/wasi 
Add WASI platform support
 2020-05-01 21:28:20 +00:00
Claire Wolf 667f38fe53
Merge pull request #1997 from whitequark/document-ootb 
Explain how to do out-of-tree builds in README
 2020-05-01 15:35:33 +02:00
whitequark b43c282e4e Add WASI platform support. 
This includes the following significant changes:
  * Patching ezsat and minisat to disable resource limiting code
    on WASM/WASI, since the POSIX functions they use are unavailable.
  * Adding a new definition, YOSYS_DISABLE_SPAWN, present if platform
    does not support spawning subprocesses (i.e. Emscripten or WASI).
    This definition hides the definition of `run_command()`.
  * Adding a new Makefile flag, DISABLE_SPAWN, present in the same
    condition. This flag disables all passes that require spawning
    subprocesses for their function.
 2020-04-30 18:56:25 +00:00
Eddie Hung a3fa9fd6e9 abc: use YosysHQ/abc instead of upstream berkeley-abc/abc 
Enabling modifications
 2020-04-27 12:03:40 -07:00
whitequark f1087b2552 Fix out-of-tree builds configured as `SMALL := 1`. 2020-04-24 23:27:43 +00:00
whitequark 2ee028dcf1
Merge pull request #1900 from Xiretza/suppress-makefile-echo 
Suppress output of Makefile.conf when printing source versions
 2020-04-16 13:28:34 +00:00
Dan Ravensloft 2e37e62e6b synth_intel_alm: alternative synthesis for Intel FPGAs 
By operating at a layer of abstraction over the rather clumsy Intel primitives,
we can avoid special hacks like `dffinit -highlow` in favour of simple techmapping.

This also makes the primitives much easier to manipulate, and more descriptive
(no more cyclonev_lcell_comb to mean anything from a LUT2 to a LUT6).
 2020-04-15 11:40:41 +02:00
Xiretza 333981acfd
Suppress output of Makefile.conf when printing source versions 
The make targets echo-yosys-ver, echo-git-ver and echo-abc-rev can be
used to programmatically extract contents of make variables for external
scripts. Unfortunately, when a Makefile.conf exists, its contents would
also be echoed, making the output almost unusable. This patch
selectively disables this functionality for these special targets.
 2020-04-11 13:23:08 +02:00
Miodrag Milanovic af7b7b6dc1 Keep libyosys name same as befire, but put it in directory 2020-04-10 15:02:48 +02:00
Miodrag Milanovic 0d789c5a3b Support custom PROGRAM_PREFIX 2020-04-10 10:38:40 +02:00
whitequark d20e971725 write_cxxrtl: new backend. 
This commit adds a basic implementation that isn't very performant
but implements most of the planned features.
 2020-04-09 04:08:36 +00:00
Xiretza 5f649fc19d Add constids.inc to final install 
If this is not present in the install, #include-ing most yosys
headers will fail in rtlil.h:380.
 2020-04-08 21:36:33 +02:00
Claire Wolf 40223eaee1
Merge pull request #1814 from YosysHQ/mmicko/pyosys_makefile 
Enable ENABLE_LIBYOSYS when ENABLE_PYOSYS is set (closes #1813)
 2020-04-07 17:06:47 +02:00
Claire Wolf 3477749459 Bump YOSYS_VER 
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
 2020-04-02 15:40:00 +02:00
Miodrag Milanovic aad92abce9 Enable ENABLE_LIBYOSYS when ENABLE_PYOSYS is set 2020-03-25 10:02:56 +01:00
Alberto Gonzalez 1b333d49ef
Add tests for `select` command warnings. 2020-03-23 17:30:53 +00:00
Xiretza 9dedac50e2
Improve ABC repository management in Makefile 
`rev-parse --short` output may have a different abbreviated hash length than
ABCREV, so a simple string comparison always fails, even if the correct
commit is checked out. Pass both commits through rev-parse and then
compare the full hashes instead.

Add an `echo-abc-rev` target so that packaging scripts can set ABCPULL=0 and
handle all the git nastiness themselves.
 2020-03-12 19:26:21 +01:00
Miodrag Milanovic a0cc795e85 Added filter-out for libyosys.so 2020-03-12 18:28:20 +01:00
Miodrag Milanovic f37f558f72 Revert "Clean up 'install' Makefile target" 
This reverts commit 2a746234fe.
 2020-03-12 18:26:19 +01:00
Miodrag Milanovic 178a8e3bff Revert "Improve ABC repository management in Makefile" 
This reverts commit 90404e1969.
 2020-03-12 18:26:07 +01:00
Miodrag Milanović af84e5acf1
Merge pull request #1666 from Xiretza/improve-makefile 
Makefile improvements for packaging scripts
 2020-03-12 16:14:48 +02:00
Miodrag Milanovic 82ad422b4e Add mandatory wasm file to zip file as well 2020-03-12 11:17:15 +01:00
jiegec 26137d8bb7 Add EXTRA_EXPORTED_RUNTIME_METHODS env for yosysjs 2020-03-11 23:01:04 +08:00
jiegec 7b679eecb3 Fix compilation for emcc 2020-03-11 22:09:24 +08:00
Eddie Hung 7a89ed1fa2 Bump ABCREV to receive fix for #1675 2020-03-06 10:32:48 -08:00
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
Xiretza 90404e1969
Improve ABC repository management in Makefile 
`rev-parse --short` output may have a different abbreviated hash length than
ABCREV, so a simple string comparison always fails, even if the correct
commit is checked out. Pass both commits through rev-parse and then
compare the full hashes instead.

Add an `echo-abc-rev` target so that packaging scripts can set ABCPULL=0 and
handle all the git nastiness themselves.
 2020-01-29 19:10:54 +01:00
Xiretza 2a746234fe
Clean up 'install' Makefile target 
- libyosys.so is now only installed to LIBDIR instead of LIBDIR, BINDIR
  and PYTHON_DESTDIR
- replace mkdir/cp for single files with `install`
 2020-01-29 19:10:54 +01:00
Eddie Hung 93e680b7d3 Merge remote-tracking branch 'origin/master' into eddie/abc9_mfs 2020-01-11 07:59:56 -08:00
Eddie Hung 9005bb97ff Bump ABCREV for upstream fix 2020-01-11 07:59:18 -08:00
Clifford Wolf ccc83d99ba Bump version 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2020-01-09 21:37:28 +01:00
Eddie Hung 66b0f3c406 Bump ABCREV for upstream fix 2020-01-07 15:40:37 -08:00
Eddie Hung 7738d608e3 Bump ABCREV for upstream fix 2020-01-06 11:14:05 -08:00
Graham Edgecombe 319cba70d3 Fix linking with Python 3.8 
The behaviour of python-config --libs has changed in Python 3.8.

For example, compare the output of it with Python 3.7 and 3.8 on an
ArchLinux system:

    $ python3.7-config --libs
    -lpython3.7m -lcrypt -lpthread -ldl  -lutil -lm
    $ python3.8-config --libs
    -lcrypt -lpthread -ldl  -lutil -lm -lm
    $

The lack of -lpython in the latter case causes the linker to fail when
attempting to build Yosys against Python 3.8.

Passing the new --embed flag to python-config adds -lpython, just like
earlier versions of Python:

    $ python3.8-config --embed --libs
    -lpython3.8 -lcrypt -lpthread -ldl  -lutil -lm -lm
    $

This commit adds code for automatically detecting support for the
--embed flag. If it is supported, it is passed to all python-config
invocations. This fixes building against Python 3.8.
 2019-12-20 10:23:18 +01:00
Graham Edgecombe 2a8cfdebbb Add PYTHON_CONFIG variable to the Makefile 2019-12-20 10:23:18 +01:00
Pepijn de Vos 4ec4d5ec7e actually run the gowin tests 2019-10-28 14:28:03 +01:00
Sean Cross 82f60ba938 Makefile: don't assume python is called `python3` 
On some architectures, notably on Windows, the official name for the
Python binary from python.org is `python`.  The build system assumes
that python is called `python3`, which breaks under this architecture.

There is already infrastructure in place to determine the name of the
Python binary when building PYOSYS.  Since Python is now always required
to build Yosys, enable this check universally which sets the
`PYTHON_EXECUTABLE` variable.

Then, reuse this variable in other Makefiles as necessary, rather than
hardcoding `python3` everywhere.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-10-19 14:04:52 +08:00
Miodrag Milanovic c2ec7ca703 Moved all tests in arch sub directory 2019-10-18 11:06:12 +02:00
Miodrag Milanović b4d7650548
Merge branch 'master' into mmicko/efinix 2019-10-18 10:54:28 +02:00
Miodrag Milanović 66fca65b58
Merge branch 'master' into mmicko/anlogic 2019-10-18 10:53:56 +02:00
Miodrag Milanović 0b0b0cc0d9
Merge branch 'master' into eddie/pr1352 2019-10-18 10:52:50 +02:00
SergeyDegtyar 6331fa5b02 Remove xilinx_ug901 tests (will be moved to yosys-tests) 2019-10-17 17:10:02 +02:00
SergeyDegtyar 757c476f62 Add smoke tests to tests/xilinx 2019-10-17 17:10:02 +02:00
SergeyDegtyar 2ae7dec530 Add tests for Xilinx UG901 examples 2019-10-17 17:08:38 +02:00
Clifford Wolf e84cedfae4 Use "(id)" instead of "id" for types as temporary hack 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-10-14 05:24:31 +02:00
Miodrag Milanovic ef417fb1b3 Merge branch 'SergeyDegtyar/efinix' of https://github.com/SergeyDegtyar/yosys into mmicko/efinix 2019-10-04 12:20:49 +02:00
Miodrag Milanovic b932654964 Merge branch 'SergeyDegtyar/anlogic' of https://github.com/SergeyDegtyar/yosys into mmicko/anlogic 2019-10-04 10:52:16 +02:00
Clifford Wolf 17cb916cc8 Update ABC to git rev 623b5e8 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-10-03 14:05:21 +02:00
Clifford Wolf be8efd7c7b Bump version 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-10-03 12:26:08 +02:00
David Shah abc155715d sv: Add test scripts for typedefs 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-03 09:54:14 +01:00
Sergey e092c4ae6b
Merge branch 'master' into SergeyDegtyar/efinix 2019-10-01 11:04:32 +03:00
Sergey d99b1e3261
Merge branch 'master' into SergeyDegtyar/anlogic 2019-10-01 10:57:09 +03:00
Eddie Hung 0bbd1b6364 Merge branch 'SergeyDegtyar/ecp5' of https://github.com/SergeyDegtyar/yosys into eddie/pr1352 2019-09-30 14:57:55 -07:00
whitequark 5c5881695d
Merge pull request #1406 from whitequark/connect_rpc 
rpc: new frontend
 2019-09-30 17:38:20 +00:00
whitequark 99a7f39084 rpc: new frontend. 
A new pass, connect_rpc, allows any HDL frontend that can read/write
JSON from/to stdin/stdout or an unix socket or a named pipe to
participate in elaboration as a first class citizen, such that any
other HDL supported by Yosys directly or indirectly can transparently
instantiate modules handled by this frontend.

Recognizing that many HDL frontends emit Verilog, it allows the RPC
frontend to direct Yosys to process the result of instantiation via
any built-in Yosys frontend. The resulting RTLIL is then hygienically
integrated into the overall design.
 2019-09-30 15:53:11 +00:00
whitequark 8f2bdff7b9 libs: import json11. 
This commit imports the code from upstream commit
dropbox/json11@8ccf1f0c5e.
 2019-09-30 15:53:11 +00:00
Clifford Wolf 7ed13297b1 Bump version 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-09-30 17:08:38 +02:00
SergeyDegtyar 1070f2e90b Add new tests for Efinix architecture. 
Problems/questions:
	- fsm.ys. equiv_opt -assert failed because of unproven cells;
	- latches.ys,tribuf.ys - internal cells present;
	- memory.ys - sat called with -verify and proof did fail.
 2019-09-23 15:51:41 +03:00
SergeyDegtyar 27377c4663 Add new tests for Anlogic architecture 
Problems/questions:
	- memory.ys: ERROR: Failed to import cell gate.mem.0.0.0 (type
EG_LOGIC_DRAM16X4) to SAT database.
		Why EG_LOGIC_DRAM16X4, not AL_LOGIC_BRAM?
	- Internal cell type $_TBUF_  is present.
 2019-09-23 12:12:02 +03:00
Clifford Wolf 36df37a734 Bump version 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-09-16 13:05:41 +02:00
Clifford Wolf 486cbddd26 Bump version 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-09-10 18:42:45 +02:00
Clifford Wolf 58ec1df4c2 Bump version 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-09-05 19:05:13 +02:00
Emily a9af28694c Use $(shell :; ...) in Makefile to force shell 
Did you think that `$(shell command -v ...)` would actually get run by
the shell? Foolish mortal; GNU Make is obviously far more wise than
thee, as it optimizes it to a direct -- and hence broken (since
`command` is a shell builtin) -- exec. This horrifying contortion
ensures that an actual shell runs the command and fixes the behaviour.

@Shizmob found the source of this misbehaviour; turns out gmake has a
hard-coded, incomplete list of shell builtins:

    715c787dc6/src/job.c (L2691)

This contains `command`, but the whole function is full of horrible
heuristic garbage so who knows. I'm so sorry.
 2019-09-05 00:43:30 +01:00
Emily a7ea6a6fcf Replace `which` with `command -v` in Makefile too 2019-09-04 19:01:00 +01:00
SergeyDegtyar 11f330ed22 Add tests for ECP5 architecture 2019-09-03 11:53:37 +03:00
Sergey 5dda8f39a6
Merge pull request #2 from YosysHQ/master 
Pull from upstream
 2019-08-29 21:09:40 +03:00
Clifford Wolf 89695fd3ab Bump YOSYS_VER 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-29 12:05:26 +02:00
Eddie Hung 32eef26ee2 Merge remote-tracking branch 'origin/clifford/async2synclatch' into Sergey/tests_ice40 2019-08-28 12:18:32 -07:00
SergeyDegtyar fe58790f37 Revert "Add tests for ecp5" 
This reverts commit 2270ead09f.
 2019-08-28 09:49:58 +03:00
SergeyDegtyar 2270ead09f Add tests for ecp5 2019-08-28 09:47:03 +03:00
SergeyDegtyar 980830f7b8 Revert "Add tests for ecp5 architecture." 
This reverts commit 134d3fea90.
 2019-08-27 18:28:05 +03:00
SergeyDegtyar 134d3fea90 Add tests for ecp5 architecture. 2019-08-27 18:12:18 +03:00
Clifford Wolf fdbcf78909 Add "make bumpversion" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-27 10:15:25 +02:00
Clifford Wolf 8a4c6e6563 Merge tag 'yosys-0.9' 2019-08-26 11:14:22 +02:00
Clifford Wolf 1979e0b1f2 Yosys 0.9 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-26 10:37:53 +02:00
Miodrag Milanovic 7fafaa896d do not require boost if pyosys is not used 2019-08-22 11:57:46 -07:00
Miodrag Milanovic e5dac8096d do not require boost if pyosys is not used 2019-08-22 20:43:52 +02:00
Clifford Wolf d0117d7d12
Merge branch 'master' into clifford/pmgen 2019-08-20 11:39:23 +02:00
SergeyDegtyar 153ec0541c Add new tests for ice40 architecture 2019-08-20 07:50:05 +03:00
whitequark 4a942ba7b9 proc_clean: fix order of switch insertion. 
Fixes #1268.
 2019-08-19 16:44:23 +00:00