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1025 Commits

Author SHA1 Message Date
Ethan Sifferman 52eb839eb5 increased code reusability 2024-09-02 12:00:25 -04:00
Ethan Sifferman a020761709 removed unnecessary $writes 2024-09-02 12:00:25 -04:00
Ethan Sifferman 924defc319 added single finish for all elaboration fatals 2024-09-02 12:00:25 -04:00
Ethan Sifferman 74b80c1552 added support for elaboration tasks 2024-09-02 12:00:25 -04:00
Ethan Sifferman 31ffa439f7 cleaned up SystemTasks.hs 2024-09-02 12:00:25 -04:00
Ethan Sifferman 4181b94c0f tests pass 2024-09-02 12:00:25 -04:00
Ethan Sifferman bcb6d9b249 initial support for system tasks 2024-09-02 12:00:25 -04:00
Zachary Snow 12d977f070 visit nested LHSs in enum, typedef, and typeof conversions 2024-09-01 20:39:58 -04:00
Zachary Snow 8f2dc46e8c bump iverilog 2024-09-01 12:01:30 -04:00
Zachary Snow 4e989bc029 remove extra space after signed in scalar types 2024-08-05 00:11:20 -04:00
Zachary Snow 1b2734324e fix bare input signed declarations for inlined modules 2024-08-04 23:52:48 -04:00
Zachary Snow 2cc1f6e2dc fix coverage job checkout 2024-06-30 10:31:36 -06:00
Zachary Snow e3feeff152 cover --exclude assert in tests 2024-06-23 14:47:54 -04:00
Zachary Snow 52197df325 add bugpoint mode 
This mode reduces the size of test cases that encounter conversion
errors or produce incorrect output. The logic developed slowly over the
past three years. It is in a state that I find useful when fielding bug
reports, but has some room for improvement in terms of constraints and
filtering.
 2024-06-19 23:06:34 -04:00
Zachary Snow 73a9cc6750 logic conversion handles tf output ports 2024-06-17 23:47:38 -04:00
Zachary Snow 1c902773b4 parser support for not, strong, weak, nexttime, and s_nexttime 2024-06-17 22:42:12 -04:00
Zachary Snow 636130f8b4 add weekly coverage build 2024-06-16 15:02:30 -04:00
Zachary Snow d3dbaf0684 handle resetall when creating implicit nets 2024-06-15 22:29:53 -04:00
Zachary Snow 6eda946f57 handle directives when writing to a directory 2024-06-15 22:15:30 -04:00
Zachary Snow fdfa597115 upgrade system severity task AST representation 2024-06-09 18:31:06 -04:00
Zachary Snow 70ec448a31 remove iverilog workaround from typeof_scope.sv 
With steveicarus/iverilog#483 resolved, this workaround is no longer
necessary.
 2024-05-08 08:57:17 -04:00
Zachary Snow 429dc5afec use --pvp-bounds upper for future releases 2024-05-06 23:17:57 -04:00
Zachary Snow 9ba03f9942 release v0.0.12 2024-05-06 22:21:47 -04:00
Zachary Snow 7cf4944595 prepare for the next release 
- add release.sh script to automate most of the process
- minor revisions to the unreleased changelog
- migrate away from deprecated release asset action
 2024-05-06 22:18:31 -04:00
Zachary Snow 4dc672bbfa bump license year 2024-05-05 18:24:21 -04:00
Zachary Snow a4928a87e6 swap order of regexes in notice.sh 2024-05-05 18:23:04 -04:00
Zachary Snow 988f76b92b broaden compiler support 
- build in CI using snapshots from lts-13 through lts-22 and nightly
- allow building with alex >= 3.2 and happy >= 1.19
- fallback to cabal version string with incompatible versions of githash
 2024-05-05 16:00:35 -04:00
Zachary Snow bc1329a72b populate version in CI 2024-05-02 00:49:40 -04:00
Zachary Snow a80919b72a filter crlf in notice 2024-05-01 09:41:56 -04:00
Zachary Snow 307289f699 upgrade to GHC 9.6.4 2024-05-01 09:07:31 -04:00
Zachary Snow 05cafc3d2a scope bit-indexed modport binding 2024-05-01 09:07:31 -04:00
Zachary Snow 7a7482c964 fix GitHub Actions setup 
- refresh GitHub Actions versions
- manually install shUnit2 v2.1.8
- more portable usage check
- run-all.sh exits on ctrl-c
 2024-05-01 09:07:31 -04:00
Zachary Snow d856c59a36 obey declaration order in reference output 
The latest verion of iverilog enforces declaration ordering more
strictly. Update a few test cases to match. sv2v still supports
out-of-order items on a best-effort basis.
 2024-05-01 09:07:31 -04:00
Zachary Snow fb604109bf don't sign-extend signed unsized numbers with a leading 1 bit 
I'm opting for iverilog's interpretation of the specifications here. The
commercial simulators I tested seem to agree.
 2024-05-01 09:07:31 -04:00
Zachary Snow 32250f3782 upgrade to GHC 9.4.8 2024-05-01 09:07:25 -04:00
Ethan Sifferman df01650444
Added `full_case` and `parallel_case` attributes (#274) 2024-03-10 23:45:01 -04:00
Zachary Snow f4543872d9 partially bump iverilog 2024-02-11 19:04:48 -05:00
Zachary Snow 9825bb9bcb tweak codegen for bitwise binary followed by reduction unary 2024-01-04 22:09:04 -07:00
Zachary Snow f9917d94da execute always_comb/latch at time zero 2023-12-26 09:21:19 -07:00
Zachary Snow 756dbbb84f support stream within mux 2023-12-17 20:37:25 -05:00
Zachary Snow 81d822562a fix stringToInteger byte order 2023-12-07 23:43:19 -05:00
Zachary Snow e9c01d2434 support wait statements 2023-12-03 13:16:01 -05:00
Zachary Snow 2579bc8302 translate input reg to input wire 2023-11-05 11:02:51 -05:00
Zachary Snow 6ffa31ff9a small coverage improvements 2023-11-04 22:24:59 -04:00
Zachary Snow cd7b53c658 fix multipack conversion type and expr traversal 2023-11-04 20:36:51 -04:00
Zachary Snow fe90c7bbf4 fix inline explicit struct casts 2023-11-04 17:31:11 -04:00
Zachary Snow 0454663901 fix cabal deprecation warning 2023-11-04 13:38:15 -04:00
Zachary Snow a4639fa9ef special case typenames when resolving pattern identifiers 2023-11-04 13:31:09 -04:00
Zachary Snow d5b9c1da59 visit function args in empty args conversion 2023-11-04 11:36:08 -04:00
Zachary Snow 18f333524e remove extra task/function name traversals 2023-11-01 23:41:29 -04:00