Emil J. Tywoniak
73122921f5
ast, read_verilog: ownership in AST, use C++ styles for parser and lexer
2025-05-23 20:19:40 +02:00
Emil J
4b8d42d22c
Merge pull request #5095 from YosysHQ/emil/one-bit-width
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rtlil: enable single-bit vector wires
2025-05-23 15:55:45 +02:00
George Rennie
e05b21cfae
Merge pull request #5140 from garytwong/typo-fix
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Fix typo ("exist" -> "exit").
2025-05-23 13:01:57 +01:00
Gary Wong
4f0cbf2ee6
Fix typo ("exist" -> "exit").
2025-05-22 18:52:33 -06:00
github-actions[bot]
6c67b29bbb
Bump version
2025-05-23 00:24:38 +00:00
George Rennie
6331f92d00
Merge pull request #5101 from georgerennie/george/opt_expr_shift_ovfl
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opt_expr: fix shift optimization with overflowing shift amount
2025-05-22 15:16:19 +01:00
George Rennie
98eec36921
kernel: add comments to as_int family of methods
2025-05-22 15:12:13 +01:00
Emil J
4f33cc52db
Merge pull request #5137 from mikesinouye/assert
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Allow reading of gzipped files when not in NDEBUG
2025-05-22 10:39:48 +02:00
mikesinouye
761dc6f62a
Allow reading of gzipped files when not in NDEBUG
2025-05-21 15:18:29 -07:00
github-actions[bot]
388955031f
Bump version
2025-05-17 00:23:43 +00:00
KrystalDelusion
135320a58c
Merge pull request #5123 from cr1901/winstat-fix
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Strip trailing slashes when checking for directories on Windows.
2025-05-17 09:33:18 +12:00
William D. Jones
7d4d544001
Strip trailing slashes when checking for directories on Windows.
2025-05-15 18:36:43 -04:00
KrystalDelusion
4c72b0ecd8
Merge pull request #5116 from YosysHQ/krys/update_fst
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Update fstlib
2025-05-16 09:22:52 +12:00
KrystalDelusion
3a5ce2df64
Merge pull request #5112 from YosysHQ/krys/on_shutdown
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design.cc: Use on_shutdown method
2025-05-16 09:22:39 +12:00
KrystalDelusion
f7888c607b
Merge pull request #5089 from YosysHQ/krys/cutpoint_whole
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cutpoint: Re-add whole module optimization
2025-05-16 09:22:28 +12:00
Emil J
3823157c25
Merge pull request #5080 from akashlevy/muldiv_c
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Add `muldiv_c` peepopt
2025-05-15 11:03:25 +02:00
github-actions[bot]
ae47c49af5
Bump version
2025-05-15 00:22:59 +00:00
George Rennie
748600c167
small whitespace cleanup ( #5119 )
2025-05-14 15:18:57 +02:00
github-actions[bot]
e3ae7b1400
Bump version
2025-05-13 00:24:04 +00:00
KrystalDelusion
5268565410
Merge pull request #5108 from marzoul/adrien-uram
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Create a single-port URAM mapping to support memories 2048 x 144b
2025-05-13 09:54:36 +12:00
KrystalDelusion
c590c0c12c
Merge pull request #5111 from YosysHQ/krys/config_python
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Makefile: Conditional assignment of python exe
2025-05-13 09:54:26 +12:00
KrystalDelusion
05157b164e
Merge pull request #5113 from YosysHQ/krys/ast_asan
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simplify.cc: Fix mem leak
2025-05-13 09:52:51 +12:00
Emil J. Tywoniak
f73c6a9c9a
write_verilog: don't dump single_bit_vector attribute
2025-05-12 13:36:25 +02:00
Emil J. Tywoniak
e5171d6aa1
verific: support single_bit_vector
2025-05-12 13:23:29 +02:00
Emil J. Tywoniak
5e72464a15
rtlil: enable single-bit vector wires
2025-05-12 13:23:29 +02:00
Krystine Sherwin
afd5bbc7fa
fstdata.cc: Fix last step
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Includes test file for sanity checking simulation steps.
2025-05-12 13:18:19 +12:00
Krystine Sherwin
d0b9a0cb98
sim.cc: Move cycle check
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Calling `throw dst_end_of_data_exception()` when the desired number of cycles has been reached means that the fst reader can't tidy up after itself and leads to memory leaks.
This doesn't happen when the `-stop` flag is used because the `Yosys::FstData` struct tracks the end time and skips the outer callback if the simulation has gone past the desired end time.
Move cycle checking into the inner callback along with the time checking means that the outer callback no longer needs to throw an exception in order to stop checking further values, while still allowing the fst reader to finish reading and deallocate memory.
2025-05-12 12:48:01 +12:00
Krystine Sherwin
cc402ee065
libs/fst: Update upstream
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libfst is no longer included in gtkwave and instead has its own repo. There has also been some refactoring, so the patches need to update to match, as does sim.cc.
2025-05-12 10:21:06 +12:00
Adrien Prost-Boucle
6bf7587338
URAM mapping : Add test for 2048 x 144b
2025-05-10 14:53:56 +02:00
Krystine Sherwin
fe0abb7026
simplify.cc: Fix mem leak
2025-05-10 17:10:47 +12:00
github-actions[bot]
6900818105
Bump version
2025-05-10 00:22:55 +00:00
Krystine Sherwin
af75dce660
Fix Crashes with GCC 15 #5088
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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
KrystalDelusion
c4af97c1c4
Merge pull request #5110 from YosysHQ/emil/gzip-reject-directory
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gzip: reject uncompressing directory
2025-05-10 09:36:13 +12:00
KrystalDelusion
1e2d6508d0
Makefile: Conditional assignment of python exe
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Using `:=` while providing an override (either in Makefile.conf or on the command line) does not correctly apply the override in other simply expanded variables (using `:=`). Instead, passing an explicit `PYTHON_EXECUTABLE=python3.15` while leaving `PYTHON_CONFIG` implicitly defined results in it being set to `python3-config` instead of the expected `python3.15-config`.
2025-05-10 09:09:30 +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
Adrien Prost-Boucle
c7de531231
URAM mapping : Fix port indexes according to Yosys warnings
2025-05-09 15:09:11 +02:00
Adrien Prost-Boucle
c4a49f0c55
Create a single-port URAM mapping to support memories 2048 x 144b
2025-05-09 14:16:03 +02:00
github-actions[bot]
55bd950af4
Bump version
2025-05-09 00:27:47 +00:00
Emil J
5aa9bfbf7d
Merge pull request #5098 from mikesinouye/hashlib-1
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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
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driver: add --no-version to suppress writing Yosys version
2025-05-08 16:28:25 +02:00
George Rennie
d59380b3a0
tests: more complete testing of shift edgecases
2025-05-08 11:09:01 +02:00
George Rennie
e2485000c7
kernel: handle unsigned case for as_int_saturating correctly
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* This fixes #5105
2025-05-08 11:08:25 +02:00
George Rennie
af933b4f38
tests: check shifts by amounts that overflow int
2025-05-07 15:12:33 +02:00
George Rennie
0dcd94b6ad
opt_expr: saturate shift amount instead of overflowing for large shifts
2025-05-07 14:41:13 +02:00
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
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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
github-actions[bot]
8da97d0044
Bump version
2025-05-07 00:24:00 +00:00
mikesinouye
93780bb869
Add <optional> to haslib.h which uses std::optional
2025-05-06 09:57:03 -07:00
