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Author SHA1 Message Date
Akash Levy aeed1ddb74 Update from upstream 2025-05-11 15:16:52 -07:00
Krystine Sherwin af75dce660
Fix Crashes with GCC 15 #5088 
When building `WITH_PYTHON`, where a global list of modules is maintained, deleting a module also erases the entry in said global list.  This can lead to memory corruption if the global list is destructed before the module.
Using `on_shutdown()` instead means the module destructor is explicitly called before the global list can be destructed, preventing the issue.
Also add a comment to `Pass::~Pass()` to suggest the same for future passes that might try to use that (and see this commit in the blame if they need a reason why).
 2025-05-10 09:59:13 +12:00
Emil J. Tywoniak 2e9a194ce9 gzip: reject uncompressing directories 2025-05-09 22:33:30 +02:00
Emil J. Tywoniak b05c0c70af io: don't accept a directory when file expected 2025-05-09 22:33:30 +02:00
Emil J 5aa9bfbf7d
Merge pull request #5098 from mikesinouye/hashlib-1 
Add <optional> to haslib.h which uses std::optional
 2025-05-08 19:05:10 +02:00
Emil J bfbbb8cf98
Merge pull request #5086 from YosysHQ/emil/driver-no-version 
driver: add --no-version to suppress writing Yosys version
 2025-05-08 16:28:25 +02:00
Akash Levy c55ee83992 Add Design.run_pass API 2025-05-08 07:20:02 -07:00
George Rennie e2485000c7 kernel: handle unsigned case for as_int_saturating correctly 
* This fixes #5105
 2025-05-08 11:08:25 +02:00
Akash Levy ec080cbd53
Merge branch 'YosysHQ:main' into main 2025-05-07 22:03:08 -07:00
George Rennie 7cbe6ed048 kernel: add safer variants of as_int 2025-05-07 14:39:17 +02:00
Emil J 6378ba10eb
Merge pull request #5078 from RonxBulld/main 
Change the implementation of log_debug in kernel/log.h
 2025-05-07 11:34:46 +02:00
Emil J. Tywoniak 90a2c92370 driver: allow --no-version still write things like Generated by Yosys 2025-05-07 11:34:23 +02:00
mikesinouye 93780bb869
Add <optional> to haslib.h which uses std::optional 2025-05-06 09:57:03 -07:00
Emil J. Tywoniak d7affb8821 driver: add --no-version to suppress writing Yosys version in command outputs 2025-05-05 13:12:08 +02:00
Akash Levy d2aa569d8f
Merge branch 'YosysHQ:main' into main 2025-05-01 08:40:31 -07:00
Emil J 11f2348246
Merge pull request #5073 from YosysHQ/emil/fix-uncompressed-missing-file-error 
gzip: refactor file open failure errors
 2025-04-30 19:29:13 +02:00
RonxBulld 15cfce061a
Change the implementation of log_debug in kernel/log.h from a macro function to a normal function. 2025-04-29 22:43:10 +08:00
Emil J. Tywoniak adb1986dc1 gzip: refactor file open failure errors 2025-04-29 10:37:35 +02:00
Akash Levy 5e0d59ca90
Merge branch 'YosysHQ:main' into main 2025-04-28 18:12:42 -07:00
KrystalDelusion bfe05965f9
Merge pull request #5066 from YosysHQ/george/opt_expr_shr_sign 
opt_expr: fix sign extension for shifts
 2025-04-29 09:29:10 +12:00
Akash Levy 618cf9d372
Merge branch 'YosysHQ:main' into main 2025-04-28 13:57:29 -07:00
George Rennie 4fbb2bc1f3 celledges: use capped shift width 2025-04-26 18:34:21 +02:00
Emil J. Tywoniak 3541db8bbb driver: fix -X xtrace backtrace level 2025-04-25 00:51:10 +02:00
Akash Levy 5f5ed1b29e Merge upstream yosys 2025-04-21 17:36:24 -07:00
KrystalDelusion 1f32f980cd
Merge pull request #5025 from povik/fix-macc_v2-satgen 
satgen: Fix $macc_v2 x-prop
 2025-04-22 08:55:28 +12:00
Martin Povišer f8e67c7a08 satgen: Fix $macc_v2 x-prop 2025-04-15 10:31:42 +02:00
Martin Povišer 38beae1e06
Merge pull request #4946 from povik/cost-cc-enhance 
cost: Add `$mem_v2`, `$macc_v2` estimates
 2025-04-14 11:08:59 +02:00
Akash Levy e241c9d513
Merge branch 'YosysHQ:main' into main 2025-04-10 14:28:10 -07:00
Krystine Sherwin ca57df8927
cutpoint: Add $scopeinfo cell 
Also adds "blackbox" as a valid TYPE.
 2025-04-11 04:12:34 +12:00
Krystine Sherwin f042c36898
rtlil.h: Extra comment on helper enums 
i.e. making explicit the ones that aren't intended for direct use.
 2025-04-08 11:59:42 +12:00
Krystine Sherwin 1ef9908a85
rtlil.cc: Fix box checks in selected_modules 2025-04-08 11:59:36 +12:00
Krystine Sherwin 7d7ee5d9bf
rtlil.h: Fix selection ctor ordering 2025-04-08 11:59:32 +12:00
Krystine Sherwin cd3b914132
Reinstate #4768 
Revert the reversion so that we can fix the bugs that the PR missed.
 2025-04-08 11:58:05 +12:00
Akash Levy 06c614a010
Merge branch 'YosysHQ:main' into main 2025-04-07 07:28:06 -07:00
Miodrag Milanović d49364d96f
Revert "Refactor full_selection" 2025-04-07 12:11:55 +02:00
Akash Levy 0dab4308a3 Actual merge here 2025-04-06 18:53:43 -07:00
KrystalDelusion 98d4355b82
Merge pull request #4768 from YosysHQ/krys/refactor_selections 
Refactor full_selection
 2025-04-05 14:15:27 +13:00
Krystine Sherwin d8a9ad6860
Add Selection::clear() method 
Use method in `select.cc` to reduce code duplication.
 2025-04-05 10:56:01 +13:00
Krystine Sherwin dab67f84da
rtlil.h: Document selections 2025-04-05 10:46:09 +13:00
Akash Levy f218b5ba58 Revert "Represent memory size with size_t" 
This reverts commit bb5f8415af.
 2025-04-04 03:20:07 -07:00
Akash Levy bb5f8415af Represent memory size with size_t 2025-04-04 02:04:34 -07:00
Akash Levy 439d859bba
Merge branch 'YosysHQ:main' into main 2025-04-03 10:48:42 -07:00
Jannis Harder 119e998f12 read_liberty: Faster input handling for the liberty lexer 
The lexer for liberty files was using istream's `get` and `unget` which
are notorious for bad performance and that showed up during profiling.

This replaces the direct `istream` use with a custom LibertyInputStream
that does its own buffering to provide `get` and `unget` that behave the
same way but are implemented with a fast path that is easy to inline and
optimize.
 2025-04-01 14:12:12 +02:00
Akash Levy 161ff0fa3f Add muxmode pass and tests 2025-03-30 17:54:18 -07:00
Akash Levy 95f489beec Merge nice gzip refactor 2025-03-20 16:47:12 -07:00
Emil J. Tywoniak 7aefd4b226 gzip: back to pointers 2025-03-19 13:43:44 +01:00
Emil J. Tywoniak a8a5463f57 gzip: uphold rules for basic_streambuf::underflow overrides 2025-03-19 13:43:44 +01:00
Emil J. Tywoniak 79985a2bca gzip: minor refactor 2025-03-19 13:43:44 +01:00
Emil J. Tywoniak ceb7a923da io: smooth out non-POSIX function usage across platforms 2025-03-19 13:43:44 +01:00
Emil J. Tywoniak ab2ca831c9 io: remove unused unistd.h to fix windows build 2025-03-19 13:43:44 +01:00
Emil J. Tywoniak d00259081d gzip: simplify uncompressed interface 2025-03-19 13:43:44 +01:00
Emil J. Tywoniak 813f909460 gzip: istream 2025-03-19 13:43:44 +01:00
Emil J. Tywoniak 4f3fdc8457 io: refactor string and file work into new unit 2025-03-19 13:43:42 +01:00
Martin Povišer 251285be4c cost: Add `$mem_v2`, `$macc_v2` estimates 2025-03-18 13:51:09 +01:00
Martin Povišer 91cd382f8b macc: Rename 'ports' to 'terms' throughout codebase 2025-03-18 13:25:10 +01:00
Akash Levy 7ddf0b6d7c Remove numeric suffix in NEW_ID2 2025-03-17 02:29:39 -07:00
Akash Levy 1c0d4a43b3
Merge branch 'YosysHQ:main' into main 2025-03-14 18:07:55 -07:00
KrystalDelusion 9fa1f0e70c
Merge pull request #4567 from kivikakk/cxxrtl-escape-trailing 
cxxrtl: use octal encoding of non-printables.
 2025-03-14 16:52:07 +13:00
Krystine Sherwin 68adac691d
rtlil.cc: Add comment to log_assert 
Because the use of `RTLIL::AttrObject::get_blackbox_attribute()` is deprecated, but the assert is needed in case users are doing weird things.
 2025-03-14 14:40:06 +13:00
Krystine Sherwin a3968d43f0
Drop deprecation on Design::selected_modules() 
Instead, change the default `Design::selected_modules()` to match the behaviour (i.e. `selected_unboxed_modules_warn()`) because it's a lot of files to touch and they don't really _need_ to be updated.
Also change `Design::selected_whole_modules()` users over to `Design::selected_unboxed_whole_modules()`, except `attrmap` because I'm not convinced it should be ignoring boxes.  So instead, leave the deprecation warning for that one use and come back to the pass another time.
 2025-03-14 14:08:56 +13:00
Krystine Sherwin add5eba9b2
Design::selection_stack should never be empty 
Add a `log_assert` for it in `Design::check()`.
Remove unneeded checks in other places.
 2025-03-14 14:08:16 +13:00
Krystine Sherwin 824f7146aa
Selecting a blackbox sets selects_boxes 2025-03-14 14:08:15 +13:00
Krystine Sherwin a30bacfcb1
Add Selection::complete_selection 
Used to select all modules including boxes, set when both `full` and `boxes` are true in the constructor, pulling down `full_selection`.
Add `Selection::selects_all()` method as short hand for `full_selection || complete_selection`.
Update selection operations to account for complete selections.
Add static methods to `Selection` for creating a new empty/full/complete selection to make it clearer to users when doing so.
Use said static methods to replace most instances of the `Selection` constructor.
Update `Selection::optimize` to use
 2025-03-14 14:08:15 +13:00
Krystine Sherwin d09ae42951
Fixing selections 2025-03-14 14:08:14 +13:00
Krystine Sherwin 091e9488fe
rtlil: Design::top_module() can be const 
Since it doesn't change anything and is just a lookup.
 2025-03-14 14:08:14 +13:00
Krystine Sherwin dac2bb7d4d
Use selection helpers 
Catch more uses of selection constructor without assigning a design.
 2025-03-14 14:08:13 +13:00
Krystine Sherwin a67b57bd64
rtlil: Add selection helpers 
New methods on Design to push/pop selection instead of accessing the selection stack directly. Includes methods for pushing a full/complete/empty selection.
Also helper methods on modules to check `is_selected` and `is_selected_whole`.
 2025-03-14 14:05:40 +13:00
Krystine Sherwin 3b1b09baf6
Can clean boxed modules 
If a selection contains a boxed module, but does not select boxes, it should be removed from the selection.
 2025-03-14 14:05:40 +13:00
Krystine Sherwin 2f907e8be4
Unify Design::selected_modules variants 
Now uses two enums, one to control whether or not to include partially selected
modules (and what to do if they are encountered), and one to control whether or
not to include boxed modules (and what to do if they are encountered).

Mark Design::selected{modules, whole_modules}() deprecated and make them
provide warnings on boxes. There are a lot of places that use them and I can't
always tell which ones support boxed modules and which don't.
 2025-03-14 14:05:40 +13:00
Krystine Sherwin 398afd102e
Refactor full_selection 
The `Design::selected_*()` methods no longer unconditionally skip boxed modules.  Instead, selections are now box and design aware.
The selection constructor now optionally takes a design pointer, and has a new `selects_boxes` flag.  If the selection has an assigned design, then `Selection::selected_*()` will only return true for boxed modules if the selects_boxes flag is set.  A warning is raised if a selection is checked and no design is set.  Selections can change design via the `Selection::optimize()` method.
Most places that iterate over `Design::modules()` and check `Selection::selected_module()` should instead use `Design::selected_modules()`.
Since boxed modules should only ever be selected explicitly, and `full_selection` (now) refers to all non-boxed modules, `Selection::optimize()` will clear the `full_selection` flag if the `selects_boxes` flag is enabled, and instead explicitly selects all modules (including boxed modules).  This also means that `full_selection` will only get automatically applied to a design without any boxed modules.

These changes necessitated a number of changes to `select.cc` in order to support this functionality when operating on selections, in particular when combining selections (e.g. by union or difference).
To minimize redundancy, a number of places that previously iterated over `design->modules()` now push the current selection to the design, use `design->selected_modules()`, and then pop the selection when done.

Introduce `RTLIL::NamedObject`, to allow for iterating over all members of a module with a single iterator instead of needing to iterate over wires, cells, memories, and processes separately.
Also implement `Module::selected_{memories, processes, members}()` to match wires and cells methods.  The `selected_members()` method combines each of the other `selected_*()` methods into a single list.
 2025-03-14 14:05:39 +13:00
alaindargelas f79f402dbd
Merge pull request #64 from alaindargelas/remove_try_catch_masking_stack_trace 
Remove try/catch block that prevents proper stack trace unrolling
 2025-03-13 14:25:55 -07:00
Akash Levy e4066b784d Merge remote-tracking branch 'upstream/main' 2025-03-12 19:21:32 -07:00
Akash Levy 1e9adbe4b0 Add warning statements around the getParam issue 2025-03-12 19:16:10 -07:00
Alain Dargelas 3a16a369c5 Remove try/catch block that prevents proper stack trace unrolling 2025-03-12 16:35:50 -07:00
Martin Povišer 6da543a61a
Merge pull request #4818 from povik/macc_v2 
Add `$macc_v2`
 2025-03-12 22:55:40 +01:00
Alain Dargelas 8b928a8274 Fixes to enable keep_hierarchy 2025-03-11 10:26:02 -07:00
Akash Levy 881080a827 Merge upstream 2025-03-05 07:54:26 -08:00
Akash Levy e1fc67a693 Improve the naming in instance add functions 2025-03-05 06:37:36 -08:00
Akash Levy 8117ab228e Use set for strpool_attribute to maintain ordering, but keep some backwards compatibility 2025-03-05 03:28:19 -08:00
Akash Levy 3a67468860 Use ordered set for src attrs when flattening 2025-03-04 23:47:48 -08:00
N. Engelhardt 0dfd9e9395
Merge pull request #4868 from david-sawatzke/improve_tcl_output_docs 
tcl: Update help message to clarify usage of `result.string`
 2025-03-03 15:16:42 +00:00
Akash Levy 9d3b7f7474
Merge branch 'YosysHQ:main' into main 2025-02-26 09:51:44 -08:00
Emil J. Tywoniak 78cb10da69 improve mkdtemp error message 2025-02-26 12:06:54 +01:00
Emil J b4a169527d
Merge pull request #4894 from YosysHQ/emil/abstract 
Add `abstract` pass for formal verification
 2025-02-25 11:16:37 +01:00
Akash Levy 08d33330c4 Flush log after every pass automatically 2025-02-24 23:19:18 -08:00
Jannis Harder 7cd822b7f5 rtlil: Add {from,to}_hdl_index methods to Wire 
In the past we had the occasional bug due to some place not handling all
4 combinations of upto/downto and zero/nonzero start_offset correctly.
 2025-02-18 17:08:45 +01:00
Akash Levy cddfd1f12a Formatting 2025-02-14 04:26:26 -08:00
Akash Levy 7d33fd463b Add is_mostly_const to SigSpec 2025-02-13 11:11:33 -08:00
Akash Levy 993b23e747 Merge upstream 2025-02-03 09:33:16 -08:00
KrystalDelusion 31b00b4c72
celledges: Use b_width_capped for left shifts 
`b_width_capped` already exists for preventing arithmetic overflow, limiting the value of `b_width` to 30.  This just changes the left shifts to also use it.
The caveat of incorrect results for extremely large values of `a_width` still applies, as does the improbability of that actually happening.
This fixes #4844 (or at least, the floating point exception; the circuit still isn't valid but I think that's fine).
 2025-01-31 11:03:33 +13:00
David Sawatzke 09ead2daa9 tcl: Update help message to clarify usage of `result.string` 
In the current documentation, it's unclear if `result.string` serves as
an example of a string name. It is furthermore unclear what the purpose
of `result.string` is. Clarify this by adding a small explanation (and
fix a typo)
 2025-01-28 09:42:39 +01:00
Akash Levy 83800df3aa
Merge pull request #48 from alaindargelas/tmp_file_vcd2fst 
Tmp file for vcd2fst
 2025-01-27 22:46:38 -08:00
Martin Povišer 1d57a7cf6b macc_v2: Relax and fix cell check 2025-01-27 15:52:49 +01:00
Martin Povišer aabb4ea1df macc_v2: Fix checks and parameter padding 2025-01-27 13:08:19 +01:00
Martin Povišer cb8f855f34 rtlil: Fix macc_v2 cell check 2025-01-24 12:38:03 +01:00
Martin Povišer 61450e8b6e Update codebase for macc_v2 2025-01-24 12:38:03 +01:00
Martin Povišer 5882055899 macc_v2: Add C port 2025-01-24 12:38:03 +01:00
Martin Povišer c5fd96ebb0 macc_v2: Start new cell 2025-01-24 12:38:03 +01:00
Martin Povišer 08394c51a2 rtlil: Add const append helper 2025-01-24 12:38:03 +01:00
Akash Levy 2e89aa572b Fix logger 2025-01-23 14:59:24 -08:00
Akash Levy 33653c8a80 Don't SIGABRT on failure 2025-01-23 14:51:40 -08:00
Akash Levy 233ba09994 Smallfixes 2025-01-23 14:05:29 -08:00
Akash Levy bd439fc524 Reapply "Merge upstream" 
This reverts commit e73d51dbf0.
 2025-01-23 13:40:32 -08:00
Alain Dargelas 0965ee2859 Tmp file for vcd2fst 2025-01-21 16:05:24 -08:00
Akash Levy e73d51dbf0 Revert "Merge upstream" 
This reverts commit c58a50f880, reversing
changes made to a1c3c98773.
 2025-01-21 05:28:36 -08:00
Akash Levy c58a50f880 Merge upstream 2025-01-21 04:36:34 -08:00
Emil J da5c20dcfb
Merge pull request #4849 from YosysHQ/emil/hashlib-merge-top-ops 
hashlib: merge hash_ops with hash_top_ops for plugin compat
 2025-01-21 12:09:27 +01:00
Miodrag Milanovic d50849ea83 Copyright year update 2025-01-21 08:48:29 +01:00
Emil J. Tywoniak aa01ef3312 hashlib: simplify loopback. NFC 2025-01-20 16:15:48 +01:00
N. Engelhardt a5ba1d2eba fix bugs in handling last id in hdlname to scopename conversion 2025-01-16 12:57:08 +01:00
N. Engelhardt 17d45796a6 ModuleHdlnameIndex: handle objects with private name and hdlname attribute 2025-01-15 15:50:10 +01:00
Emil J. Tywoniak 901935fbce hashlib: merge hash_ops with hash_top_ops for plugin compat 2025-01-14 21:41:33 +01:00
Akash Levy 57bf3a6f51
Merge branch 'YosysHQ:main' into main 2025-01-14 08:38:59 -08:00
Emil J. Tywoniak 4dbef95792 mark all hash_top methods nodiscard 2025-01-14 12:48:59 +01:00
Emil J. Tywoniak a58481e9b7 mark all hash_into methods nodiscard 2025-01-14 12:39:15 +01:00
Emil J. Tywoniak a2805b15c9 hashlib: fix hash_obj_ops discarding hash value 2025-01-14 12:36:24 +01:00
Akash Levy 5c514e00a4 Sync with upstream 2025-01-13 17:20:59 -08:00
Akash Levy 737e95d3e9 Move signal outside Py_IsInitialized 2025-01-10 11:52:10 -08:00
Martin Povišer ca0ace66bc
Merge pull request #4817 from povik/macc_v2-1 
macc: Stop using the B port
 2025-01-08 14:42:51 +01:00
Martin Povišer 652a1b9806 macc: Stop using the B port 
The B port is for single-bit summands. These can just as well be
represented as an additional summand on the A port (which supports
summands of arbitrary width). An upcoming `$macc_v2` cell won't be
special-casing single-bit summands in any way.

In preparation, make the following changes:

 * remove the `bit_ports` field from the `Macc` helper (instead add any
   single-bit summands to `ports` next to other summands)

 * leave `B` empty on cells emitted from `Macc::to_cell`
 2025-01-08 13:03:35 +01:00
Akash Levy 8c06c01ab5
Merge branch 'YosysHQ:main' into main 2025-01-04 20:33:08 -05:00
mikesinouye de9cb5a60c
Remove spurious prime 2025-01-02 11:05:30 -08:00
mikesinouye 1ae0d8432f
Approximately double the max hash table size 2025-01-02 08:59:11 -08:00
Akash Levy 4f41e01edc const modifier for pool of SigBit -> SigSpec conversion causing linkage errors on Mac 2024-12-20 11:56:10 -08:00
Akash Levy 2508d45f0b Use std::hash for RTLIL hashing 2024-12-19 21:54:57 -08:00
Akash Levy 1dcf75d175 Sync 2024-12-19 21:40:30 -08:00
Emil J 8fd40942e9
Merge pull request #4825 from YosysHQ/emil/fix-gcc-error-directive 
yosys_common: fix gcc warning in #error directive
 2024-12-19 16:29:03 +01:00
Emil J. Tywoniak cea5326229 yosys_common: fix gcc warning in #error directive 2024-12-19 15:55:51 +01:00
Emil J. Tywoniak a6bd8ff3e5 yw: fix unintensional recursion in hash_into 2024-12-19 11:47:34 +01:00
Emil J. Tywoniak 026e9dae9d hashlib: fixes from jix 2024-12-18 15:09:25 +01:00
Emil J. Tywoniak ed70038aa1 hashlib: fixes from jix 2024-12-18 15:09:25 +01:00
Emil J. Tywoniak b9b9515bb0 hashlib: hash_eat -> hash_into 2024-12-18 15:09:25 +01:00
Emil J. Tywoniak 0a525f38c2 hashlib: declare YS_HASHING_VERSION = 1 2024-12-18 15:09:25 +01:00
Emil J. Tywoniak 1df8a3e64b hashlib: legacy mkhash_add -> djb2_add 2024-12-18 15:09:25 +01:00
Emil J. Tywoniak 4e29ec1854 hashlib: acc -> eat 2024-12-18 15:09:25 +01:00
Emil J. Tywoniak 79acc141d5 hashlib: add deprecated mkhash function to prevent plugin breakage 2024-12-18 14:58:53 +01:00
Emil J. Tywoniak ad0dc17711 docs: document the ideas behind the hashing interface 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak 0dafe06cd4 hashlib: run_hash uses hash_top_ops, not hash_ops 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak 02a578365a hashlib: remove is_new from HasherDJB32, implement hash_top for IdString 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak 704a58ab21 hashlib: restore hash_obj_ops for pointers to indexed types 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak 52b0fc03b7 hash: solo hashing interface, override for SigBit 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak b7991ed1f5 hashlib: prevent naive hashing of IdString when hashing SigBit 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak 4d14399749 hashlib: allow forcing Hasher state, use it for IdString trivial hashing 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak c1af19fabc hashlib: don't xorshift in between upper and lower word 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak 209ab6fb72 hashlib: fudge always 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak 582259f770 hashlib: hash_t can be set to 64-bit 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak b8738e2bd7 hashlib: use hash_t across the board 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak c73c88033d hashlib: only include in one place 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak db04788c18 hashlib: fix pyosys 2024-12-18 14:58:31 +01:00
Emil J. Tywoniak 953508f6d2 driver: add --hash-seed 2024-12-18 14:58:29 +01:00
Emil J. Tywoniak d071489ab1 hashlib: redo interface for flexibility 2024-12-18 14:49:25 +01:00
Akash Levy 1eee11846e Resolve reg naming to some extent 2024-12-17 12:11:39 -08:00
Akash Levy 0757e27683 Raise SIGABRT when assert fails 2024-12-17 09:58:54 -08:00
Akash Levy dda4d9afce Use basename for filename in id 2024-12-13 13:32:34 -08:00
Akash Levy caaef5ac14
Merge branch 'YosysHQ:main' into main 2024-12-11 12:00:34 -08:00
Martin Povišer 1f718e3ab6 kernel: Remove global `tcl.h` include 
In commit ac988cf we made sure to undefine the CONST/VOID macros left
defined by `tcl.h`, but this in turn makes it an issue to include
additional Tcl headers later on (see issue #4808).

One way out is to avoid a global `tcl.h` include. In the process we drop
support for Tcl-enabled MXE builds, which were likely broken anyway due
to the additional Tcl APIs used from `tclapi.cc`.
 2024-12-10 13:49:08 +01:00
Akash Levy d8fcc36f65 Smallfix 2024-12-09 19:09:29 -08:00
Akash Levy 78ceb23022 Use tcl.h instead 2024-12-09 17:32:25 -08:00
Akash Levy 1d0570a52c Small tclapi fix 2024-12-09 16:46:06 -08:00
Akash Levy 2c5811daa1 Fix warnings 2024-12-09 11:45:09 -08:00
Akash Levy e0ba08dd1d
Merge branch 'YosysHQ:main' into main 2024-12-09 11:13:47 -08:00
Martin Povišer b0708a38bf
Merge pull request #4678 from povik/tcl-rtlil-api 
Start Tcl design inspection methods
 2024-12-09 15:44:58 +01:00
Akash Levy 8bb193d7c5
Merge branch 'YosysHQ:main' into main 2024-12-08 15:44:46 -08:00
N. Engelhardt 2a744b4b82 add hash method to scopeindex cursor 2024-12-06 11:18:39 +01:00
Alain Dargelas fbf7734420 Excluded lbfd from MacOs build 2024-12-05 14:30:34 -08:00
Alain Dargelas 0e82550429 Support for backtrace 2024-12-05 13:29:27 -08:00
Akash Levy 4356eae4c9 Yosys sync 2024-12-04 14:16:55 -08:00
Krystine Sherwin 9925b27432
Goodbye guidelines (except GettingStarted) 
Drop the parts that are being dropped.
Move the things that are being moved.
Also move the verilog stuff out of README and into the docs.
GettingStarted is less cut and dry, so hold off on that one.
 2024-12-05 09:21:12 +13:00
Krystine Sherwin f0da1cc67f
Start removing guidelines folder 
Disable the export to docs and remove any references to the guidelines folder.
 2024-12-05 09:18:56 +13:00
KrystalDelusion c61b2bc1bc
Merge pull request #4794 from YosysHQ/krys/cygwin_compat 
Fix Cygwin compatibility
 2024-12-05 09:16:18 +13:00
KrystalDelusion c96d02b204
Merge pull request #4784 from YosysHQ/krys/reduce_warnings 
Reduce number of warnings
 2024-12-05 09:16:06 +13:00
Emil J d78086480f
Merge pull request #4770 from YosysHQ/emil/autoidx-option 
driver: add --autoidx
 2024-12-04 16:43:40 +01:00
Jannis Harder 81de54f436 tclapi: Remove unused -bool flag from get_param and document -[su]int 2024-12-03 18:59:52 +01:00
Jannis Harder cac6dd9bcb tclapi: Use older bignum API and handle external tommath for mac os 2024-12-03 18:49:38 +01:00
Krystine Sherwin 7d8140ddea
kernel/mem: Fix Cygwin compat 
Avoid error:
```
kernel/mem.cc:1683:7: error: conflicting declaration ‘using addr_t = using addr_t = uint32_t’
 1683 | using addr_t = MemContents::addr_t;
      |       ^~~~~~
In file included from /usr/include/sys/types.h:222,
                 from /usr/include/pthread.h:11,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/x86_64-pc-cygwin/bits/gthr-default.h:35,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/x86_64-pc-cygwin/bits/gthr.h:148,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/ext/atomicity.h:35,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/bits/cow_string.h:37,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/bits/basic_string.h:51,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/string:53,
                 from ./kernel/yosys_common.h:27,
                 from ./kernel/yosys.h:42,
                 from ./kernel/mem.h:23,
                 from kernel/mem.cc:20:
/usr/include/machine/types.h:63:15: note: previous declaration as ‘typedef char* addr_t’
   63 | typedef char *addr_t;
```

According to IntelliSense, only the return types need to be prefixed with `MemContents::`, the rest are automagically using the class definition and highlight as `using Yosys::MemContents::addr_t = uint32_t`.
 2024-12-03 13:15:33 +13:00
Martin Povišer f0704b6ede Redo integer passing on top of bignum 2024-12-02 19:56:51 +01:00
Akash Levy 6e88c689f2
Merge branch 'YosysHQ:main' into main 2024-12-01 12:32:07 -05:00
Martin Povišer 1ded817beb booth: Map simple `$macc` instances too 2024-12-01 16:00:04 +01:00
Krystine Sherwin 1de5d98ae2
Reduce comparisons of size_t and int 
`Const::size()` returns int, so change iterators that use it to `auto` instead of `size_t`.
For cases where size is being explicitly cast to `int`, use the wrapper that we already have instead: `Yosys::GetSize()`.
 2024-11-29 12:53:29 +13:00
Martin Povišer 646c5a19a8
Merge pull request #4776 from YosysHQ/krys/get_blackbox_attribute 
Move get_blackbox_attribute method to Module instead of AttrObject
 2024-11-28 00:25:16 +01:00
Martin Povišer 1717a0b9c0
Merge pull request #4721 from ldoolitt/main 
kernel/drivertools.h: avoid maybe-uninitialized compile warnings
 2024-11-28 00:09:43 +01:00
KrystalDelusion f428163252
Move get_blackbox_attribute method to Module instead of AttrObject 2024-11-28 11:19:16 +13:00
Emil J. Tywoniak 65146e3acf driver: add --autoidx 2024-11-26 12:11:10 +01:00
Akash Levy 52a1493548 Naming improvements 2024-11-21 03:29:35 -08:00
Akash Levy bbbc292209 Smallfixes 2024-11-20 21:10:58 -08:00
Akash Levy 08ff023510 Naming fix for ff.cc 2024-11-20 20:59:04 -08:00
Akash Levy 1a69c51c88
Merge branch 'YosysHQ:main' into main 2024-11-18 16:10:30 -08:00
Martin Povišer 270846a49a
Merge pull request #4723 from povik/memv2-nordports 
rtlil: Adjust internal check for `$mem_v2` cells
 2024-11-18 15:44:39 +01:00
Martin Povišer 1cb5fd08b7
Merge pull request #4682 from povik/read_liberty-extensions 
read_liberty extensions
 2024-11-18 14:42:18 +01:00
Akash Levy cb1640b873 Need this too 2024-11-16 21:55:54 -08:00
Akash Levy 6be73e5c2e Updates 2024-11-15 19:02:06 -08:00
Martin Povišer 2dba345049 portarcs: New command to derive propagation arcs 2024-11-13 16:20:35 +01:00
Martin Povišer 4ce8c7a0d3
Merge pull request #4709 from YosysHQ/emil/idstring-in-fold 
functional, glift: use fold overload of IdString::in instead of pool …
 2024-11-13 15:17:33 +01:00
Martin Povišer c7e8d41600 read_liberty: Set `area` `capacitance` attributes 2024-11-12 13:26:38 +01:00
Akash Levy 9f9bacc029 Fixes 2024-11-12 03:44:22 -08:00
Akash Levy 771e5c9996 Fix mem 2024-11-12 00:59:05 -08:00
Akash Levy 894c9816d3 Improve naming: big fix 2024-11-11 17:06:11 -08:00
Akash Levy ea76abdaee Merge 2024-11-11 11:47:58 -08:00
Robin Ole Heinemann 8bc4bd8a20 cxxrtl, fmt: escape double quotes in c strings 2024-11-11 18:49:05 +00:00
Larry Doolittle 3ae9ca7c2b drivertools.h: switch from log_assert(0) to log_abort() for new feature 2024-11-08 10:30:11 -08:00