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12947 Commits

Author SHA1 Message Date
Jannis Harder d2032ac6fd
Merge pull request #3669 from jix/fix-xprop-tests-yosys-call 
tests: Fix path of yosys invocation in xprop tests
 2023-02-13 17:55:36 +01:00
Miodrag Milanovic 550a5b7b6b Update license 2023-02-13 17:23:26 +01:00
Miodrag Milanovic 713b7d3e26 added support for latched output reset 2023-02-13 17:23:26 +01:00
Miodrag Milanovic 131b557727 Initial implementation of synthesizable assertions 2023-02-13 17:23:26 +01:00
Jannis Harder 55ad3fe6c7 xprop tests: Make iverilog invocation more portable 2023-02-13 16:54:11 +01:00
Jannis Harder 2a68eee5f1 xprop: Test fixes and abort on test failure 
Use `$finish(0)` to silently exit even when using recent iverlog
versions. Run `write_verilog -noexpr` before `write_verilog` as the
latter can modify the design.

This also enables checking the tests results, as xprop should be in a
state where the existing tests pass.
 2023-02-13 14:05:16 +01:00
Jannis Harder 9f20beb7df xprop: Smaller subset of tests to run by default 2023-02-13 14:02:02 +01:00
Jannis Harder 160eeab2bb verilog_backend: Do not run bwmuxmap even if in expr mode 
While bwmuxmap generates equivalent logic, it doesn't propagate x bits
in the same way, which can be relevant when writing verilog.
 2023-02-13 14:00:38 +01:00
Jannis Harder 1698202ccc sim: For yw cosim, drive parent module's signals for input ports 2023-02-13 12:26:06 +01:00
github-actions[bot] 4c334b905f Bump version 2023-02-13 00:17:46 +00:00
Dag Lem 615adc4253
Resolve package types in interfaces (#3658) 
* Resolve package types in interfaces
* Added test for resolving of package types in interfaces
 2023-02-12 18:25:39 -05:00
Zachary Snow 26a6c60478 Add test for typenames using constants shadowed later on 
This possible edge case came up while reviewing #3555. It is currently
handled correctly, but there is no clear test coverage.
 2023-02-12 17:03:37 -05:00
github-actions[bot] 5ea2c290a5 Bump version 2023-02-11 00:14:42 +00:00
Jannis Harder 6d021f04d4 tests: Fix path of yosys invocation in xprop tests 
For now xprop test failures are still expected and ignored, but without
this change, they did not even run unless the yosys build was in path.
 2023-02-10 19:17:16 +01:00
Jannis Harder f3c4e93d24
Merge pull request #3667 from jix/xprop-test-make-fix 
tests: in xprop tests, use MAKE variable if set
 2023-02-10 16:06:16 +01:00
Jannis Harder d31d5da69f tests: in xprop tests, use MAKE variable if set 2023-02-10 15:01:04 +01:00
github-actions[bot] b1a011138c Bump version 2023-02-09 01:17:36 +00:00
Miodrag Milanovic a7099b0a72 Next dev cycle 2023-02-08 12:34:19 +01:00
Miodrag Milanovic 7e588664e7 Release version 0.26 2023-02-08 12:32:43 +01:00
Jannis Harder ddb2bd85c8
Merge pull request #3662 from YosysHQ/micko/wide_case_select_box 
Add Verific import support for OPER_WIDE_CASE_SELECT_BOX
 2023-02-08 12:22:30 +01:00
Miodrag Milanovic 5f33c0e0b2 Updated changelog 2023-02-08 10:11:47 +01:00
Miodrag Milanovic 109b88c379 For case select values use Sa instead of Sx and Sz 2023-02-08 09:22:48 +01:00
uis ea6f562d49 gowin: Add new types of oscillator 2023-02-06 21:34:32 +00:00
N. Engelhardt 417fadbefd
Merge pull request #3625 from povik/show_cleanup 2023-02-06 16:11:26 +01:00
Miodrag Milanovic e7e37df91b Add verific import support for OPER_WIDE_CASE_SELECT_BOX 2023-02-06 09:28:23 +01:00
Dag Lem 777c589e85 Handle range offsets in packed arrays within packed structs 
This brings the metadata for packed arrays in packed structs
in line with the metadata for unpacked arrays, and correctly
handles the case when both lsb and msb in an address range are
non-zero.
 2023-02-05 17:09:51 +01:00
github-actions[bot] 45edc8eb98 Bump version 2023-02-05 00:18:39 +00:00
Catherine 5fa96ccdee
Merge pull request #3659 from whitequark/update-abc 
Bump ABCREV to fix WASM build
 2023-02-04 04:09:55 +00:00
Catherine 3af3cc15b5 Bump ABCREV to fix WASM build. 2023-02-04 03:35:53 +00:00
github-actions[bot] 54bf15a5b8 Bump version 2023-02-04 00:16:33 +00:00
Aki Van Ness a90f940615 backends/firrtl: Ensure `modInstance` is valid 
This should fix #3648 where when calling `emit_elaborated_extmodules` it
checks to see if a module is a black-box, however there was no
validation that the cell type was actually known, and it just always
assumed that we would get a valid instance, causing a segfault.
 2023-02-03 08:27:52 -05:00
github-actions[bot] 221036c5b6 Bump version 2023-02-02 00:17:21 +00:00
Jannis Harder 0f2cb80a26
Merge pull request #3655 from jix/smt2_fix_b_op_width 
smt2: Fix operation width computation for boolean producing cells
 2023-02-01 18:06:59 +01:00
Jannis Harder 5e82638408 smt2: Fix operation width computation for boolean producing cells 
The output width for the boolean value should not influence the
operation width. The previous incorrect width extension would still
produce correct results, but could produce invalid smt2 output for
reduction operators when the output width was larger than the width of
the vector to which the reduction was applied.

This fixes #3654
 2023-02-01 12:34:35 +01:00
github-actions[bot] f7c1e4aadf Bump version 2023-01-31 00:17:36 +00:00
Jannis Harder c235802f4a
Merge pull request #3650 from jix/rtlil_roundtrip_z_bits 
backends/rtlil: Do not shorten a value with z bits to 'x
 2023-01-30 16:14:24 +01:00
N. Engelhardt 419f91a2b9 add option to fsm_detect to ignore self-resetting 2023-01-30 16:12:53 +01:00
N. Engelhardt ecfa7e9fbc add pmux option to bmuxmap for better fsm detection with verific frontend 2023-01-30 16:12:53 +01:00
martell dbc8b77222 gowin: Add support for emulated differential output 2023-01-29 20:48:43 -08:00
github-actions[bot] d11cb6901f Bump version 2023-01-30 00:14:47 +00:00
Dag Lem 26db5a11d3 Resolve struct member package types 2023-01-29 13:51:44 -05:00
Dag Lem db13c6df2b
Handle struct members of union type (#3641) 2023-01-29 13:45:45 -05:00
Jannis Harder b08a880704 backends/rtlil: Do not shorten a value with z bits to 'x 2023-01-29 14:02:25 +01:00
Lofty 822c7b0341 muxcover: do not add decode muxes with x inputs 2023-01-26 05:19:45 +00:00
github-actions[bot] 541fdffff2 Bump version 2023-01-26 00:16:37 +00:00
Miodrag Milanović b9155a574e
Merge pull request #3647 from jix/formalff-hierarchy-fix 
formalff: Fix crash with _NOT_ gates in -hierarchy mode
 2023-01-25 13:37:44 +01:00
Jannis Harder afac3f2c76 formalff: Fix crash with _NOT_ gates in -hierarchy mode 2023-01-25 12:55:29 +01:00
github-actions[bot] 755b753e1a Bump version 2023-01-24 00:16:28 +00:00
Miodrag Milanović 8180cc4325
Merge pull request #3624 from jix/sim_yw 
Changes to support SBY trace generation with the sim command
 2023-01-23 16:55:17 +01:00
Miodrag Milanović 245884a101
Merge pull request #3629 from YosysHQ/micko/clang_fixes 
Fixes for some of clang scan-build detected issues
 2023-01-23 16:24:22 +01:00