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2 years agoBump version to 1.6.2 v1.6-branch github/v1.6-branch sr.ht/v1.6-branch r1.6.2
Nick Gasson [Sun, 3 Apr 2022 12:25:03 +0000 (13:25 +0100)]
Bump version to 1.6.2

2 years agoEvaluate for loop range only once on loop entry
Nick Gasson [Sun, 3 Apr 2022 12:09:28 +0000 (13:09 +0100)]
Evaluate for loop range only once on loop entry

2 years agoFix memory corruption when rewriting AST
Nick Gasson [Sun, 3 Apr 2022 11:29:32 +0000 (12:29 +0100)]
Fix memory corruption when rewriting AST

2 years agoMissing assertion failure message during initialisation
Nick Gasson [Sun, 3 Apr 2022 10:30:17 +0000 (11:30 +0100)]
Missing assertion failure message during initialisation

2 years agoTerminate simulation when time reaches TIME'HIGH
Nick Gasson [Sun, 3 Apr 2022 12:14:12 +0000 (13:14 +0100)]
Terminate simulation when time reaches TIME'HIGH

2 years agoFix test_debug without debug symbols. Issue #445
Nick Gasson [Wed, 9 Mar 2022 19:42:03 +0000 (19:42 +0000)]
Fix test_debug without debug symbols. Issue #445

2 years agoProcess postponed flag lost during simplification
Nick Gasson [Wed, 2 Mar 2022 08:43:55 +0000 (16:43 +0800)]
Process postponed flag lost during simplification

2 years agoAvoid wrapping lines in stack traces
Nick Gasson [Thu, 10 Feb 2022 02:33:39 +0000 (10:33 +0800)]
Avoid wrapping lines in stack traces

2 years agoFix incorrect generic map value with component generics. Issue #448
Nick Gasson [Fri, 11 Feb 2022 04:15:33 +0000 (12:15 +0800)]
Fix incorrect generic map value with component generics. Issue #448

2 years agoFix crash when record aggregate contains an access type
Nick Gasson [Mon, 7 Feb 2022 01:06:07 +0000 (09:06 +0800)]
Fix crash when record aggregate contains an access type

2 years agoUse full SHA for vhdl-projects ref
Nick Gasson [Mon, 7 Feb 2022 02:56:05 +0000 (10:56 +0800)]
Use full SHA for vhdl-projects ref

2 years agoFix ref of vhdl-projects in GitHub Actions
Nick Gasson [Mon, 7 Feb 2022 02:35:36 +0000 (10:35 +0800)]
Fix ref of vhdl-projects in GitHub Actions

2 years agoFix duplicate import when using VHDL-2008 context declarations
Nick Gasson [Mon, 7 Feb 2022 02:09:34 +0000 (10:09 +0800)]
Fix duplicate import when using VHDL-2008 context declarations

2 years agoAllow generic declaration to hide entity
Nick Gasson [Mon, 7 Feb 2022 01:30:52 +0000 (09:30 +0800)]
Allow generic declaration to hide entity

2 years agoFix assertion failure with nested context
Nick Gasson [Mon, 7 Feb 2022 01:18:32 +0000 (09:18 +0800)]
Fix assertion failure with nested context

2 years agoRename T_CTXREF to T_CONTEXT_REF
Nick Gasson [Mon, 7 Feb 2022 01:09:38 +0000 (09:09 +0800)]
Rename T_CTXREF to T_CONTEXT_REF

2 years agoFix incorrect code generation for access-to-array
Nick Gasson [Sun, 6 Feb 2022 12:07:59 +0000 (20:07 +0800)]
Fix incorrect code generation for access-to-array

2 years agoFix incorrect arithmetic identity for subtraction
Nick Gasson [Sun, 6 Feb 2022 09:33:14 +0000 (17:33 +0800)]
Fix incorrect arithmetic identity for subtraction

2 years agoFix make -j with GNU make. Issue #440
Nick Gasson [Sun, 6 Feb 2022 00:46:45 +0000 (08:46 +0800)]
Fix make -j with GNU make. Issue #440

2 years agoBump version to 1.6.1 r1.6.1
Nick Gasson [Sat, 5 Feb 2022 06:05:20 +0000 (14:05 +0800)]
Bump version to 1.6.1

2 years agoOptimise calculating drivers for processes
Nick Gasson [Fri, 4 Feb 2022 03:10:57 +0000 (11:10 +0800)]
Optimise calculating drivers for processes

2 years agoFix crashing lowering 'VALUE and 'IMAGE. Issue #444
Nick Gasson [Fri, 4 Feb 2022 00:08:20 +0000 (08:08 +0800)]
Fix crashing lowering 'VALUE and 'IMAGE. Issue #444

2 years agoAdd bounds29 test case to testlist.txt
Nick Gasson [Sat, 5 Feb 2022 03:11:06 +0000 (11:11 +0800)]
Add bounds29 test case to testlist.txt

2 years agoKeep generated website files outside of repository
Nick Gasson [Sat, 5 Feb 2022 05:48:06 +0000 (13:48 +0800)]
Keep generated website files outside of repository

2 years agoBug in overload resolution with optional arguments. Issue #443
Nick Gasson [Fri, 28 Jan 2022 12:19:56 +0000 (20:19 +0800)]
Bug in overload resolution with optional arguments. Issue #443

2 years agoFix incorrect generic value in binding specification. Issue #442
Nick Gasson [Fri, 28 Jan 2022 03:43:57 +0000 (11:43 +0800)]
Fix incorrect generic value in binding specification. Issue #442

2 years agoFix an out-of-memory condition when initialising processes. Issue #441
Nick Gasson [Thu, 27 Jan 2022 10:51:34 +0000 (18:51 +0800)]
Fix an out-of-memory condition when initialising processes. Issue #441

Fix bug in the fix for issue #441

Use a larger global temporary stack. Issue #441

2 years agoFix compatibility with BSD make. Issue #440
Nick Gasson [Thu, 27 Jan 2022 02:10:59 +0000 (10:10 +0800)]
Fix compatibility with BSD make. Issue #440

2 years agoUpdate for 1.6.0 release r1.6.0
Nick Gasson [Tue, 25 Jan 2022 10:00:44 +0000 (18:00 +0800)]
Update for 1.6.0 release

2 years agoFix FST file reading/writing on *BSD
Nick Gasson [Tue, 25 Jan 2022 09:46:40 +0000 (17:46 +0800)]
Fix FST file reading/writing on *BSD

2 years agoFix makefile dependency generation for T_PACK_INST
Nick Gasson [Tue, 25 Jan 2022 09:30:43 +0000 (17:30 +0800)]
Fix makefile dependency generation for T_PACK_INST

2 years agoDelete AUTHORS, add THANKS.md
Nick Gasson [Tue, 25 Jan 2022 06:10:24 +0000 (14:10 +0800)]
Delete AUTHORS, add THANKS.md

2 years agoAdd support for foreign VHPIDIRECT subprograms
Nick Gasson [Tue, 25 Jan 2022 05:59:48 +0000 (13:59 +0800)]
Add support for foreign VHPIDIRECT subprograms

2 years agoFix several corner cases with 'LAST_EVENT and 'LAST_ACTIVE
Nick Gasson [Tue, 25 Jan 2022 02:59:24 +0000 (10:59 +0800)]
Fix several corner cases with 'LAST_EVENT and 'LAST_ACTIVE

2 years agoFix build on Windows without Pandoc
Nick Gasson [Mon, 24 Jan 2022 09:48:12 +0000 (17:48 +0800)]
Fix build on Windows without Pandoc

2 years agoFix memory leak with access to unconstrained array
Nick Gasson [Mon, 24 Jan 2022 09:20:32 +0000 (17:20 +0800)]
Fix memory leak with access to unconstrained array

2 years agoUse libc for memory allocation when __SANITIZE_ADDRESS__
Nick Gasson [Mon, 24 Jan 2022 08:48:32 +0000 (16:48 +0800)]
Use libc for memory allocation when __SANITIZE_ADDRESS__

2 years agoFix incorrect lowering for wait on statement. Issue #439
Nick Gasson [Mon, 24 Jan 2022 08:19:40 +0000 (16:19 +0800)]
Fix incorrect lowering for wait on statement. Issue #439

2 years agoFixes for make distcheck
Nick Gasson [Mon, 24 Jan 2022 06:55:50 +0000 (14:55 +0800)]
Fixes for make distcheck

2 years agoFix build without pandoc/mandoc installed
Nick Gasson [Mon, 24 Jan 2022 06:33:15 +0000 (14:33 +0800)]
Fix build without pandoc/mandoc installed

2 years agoSync release notes from 1.5 branch
Nick Gasson [Mon, 24 Jan 2022 06:27:50 +0000 (14:27 +0800)]
Sync release notes from 1.5 branch

2 years agoAdd a new website
Nick Gasson [Mon, 24 Jan 2022 06:19:16 +0000 (14:19 +0800)]
Add a new website

2 years agoRemove the legacy rewrite_refs mechanism
Nick Gasson [Sun, 23 Jan 2022 08:33:06 +0000 (16:33 +0800)]
Remove the legacy rewrite_refs mechanism

2 years agoUpdate FST code to GtkWave 9fe9d7e8fdb
Nick Gasson [Sun, 23 Jan 2022 04:22:54 +0000 (12:22 +0800)]
Update FST code to GtkWave 9fe9d7e8fdb

2 years agoFix incorrect VHDL stack trace on OpenBSD
Nick Gasson [Sat, 22 Jan 2022 12:34:53 +0000 (20:34 +0800)]
Fix incorrect VHDL stack trace on OpenBSD

2 years agoAdd support for record types in waveform dump. Fixes #216
Nick Gasson [Sat, 22 Jan 2022 07:25:25 +0000 (15:25 +0800)]
Add support for record types in waveform dump. Fixes #216

2 years agoWaveform dumping for nested arrays and memories
Nick Gasson [Sat, 22 Jan 2022 06:41:59 +0000 (14:41 +0800)]
Waveform dumping for nested arrays and memories

2 years agoAdd a more sophisticated waveform dumping test
Nick Gasson [Sat, 22 Jan 2022 03:25:40 +0000 (11:25 +0800)]
Add a more sophisticated waveform dumping test

2 years agoMerge fst.c into wave.c
Nick Gasson [Sat, 22 Jan 2022 03:14:14 +0000 (11:14 +0800)]
Merge fst.c into wave.c

2 years agoClean up code in wave.c
Nick Gasson [Sat, 22 Jan 2022 03:11:47 +0000 (11:11 +0800)]
Clean up code in wave.c

2 years agoAdd test of --include and --exclude options
Nick Gasson [Sat, 22 Jan 2022 03:08:15 +0000 (11:08 +0800)]
Add test of --include and --exclude options

2 years agoFixing dumping initial values in waveform
Nick Gasson [Sat, 22 Jan 2022 02:51:49 +0000 (10:51 +0800)]
Fixing dumping initial values in waveform

2 years agoRemove unused rt_run_interactive
Nick Gasson [Sat, 22 Jan 2022 02:36:08 +0000 (10:36 +0800)]
Remove unused rt_run_interactive

2 years agoAdd a helper program to test waveform dumping
Nick Gasson [Sat, 22 Jan 2022 02:26:14 +0000 (10:26 +0800)]
Add a helper program to test waveform dumping

2 years agoFix crash lowering array of access
Nick Gasson [Fri, 21 Jan 2022 12:25:38 +0000 (20:25 +0800)]
Fix crash lowering array of access

2 years agoFix crash with null array aggregate
Nick Gasson [Fri, 21 Jan 2022 12:07:59 +0000 (20:07 +0800)]
Fix crash with null array aggregate

2 years agoUse tree_rewrite instead of tree_visit in bounds_check
Nick Gasson [Fri, 21 Jan 2022 11:51:06 +0000 (19:51 +0800)]
Use tree_rewrite instead of tree_visit in bounds_check

2 years agoRemove SCOPE_FORMAL from semantic checker
Nick Gasson [Fri, 21 Jan 2022 03:54:07 +0000 (11:54 +0800)]
Remove SCOPE_FORMAL from semantic checker

2 years agoCheck for missing component generics
Nick Gasson [Fri, 21 Jan 2022 03:48:24 +0000 (11:48 +0800)]
Check for missing component generics

2 years agoBasic initial support for generic packages
Nick Gasson [Thu, 7 Oct 2021 06:15:34 +0000 (14:15 +0800)]
Basic initial support for generic packages

2 years agoRewrite generic maps in-place
Nick Gasson [Fri, 21 Jan 2022 01:53:42 +0000 (09:53 +0800)]
Rewrite generic maps in-place

2 years agoClean up makefile dependency generation
Nick Gasson [Thu, 20 Jan 2022 06:34:23 +0000 (14:34 +0800)]
Clean up makefile dependency generation

2 years agoDefer all code generation until elaboration
Nick Gasson [Tue, 18 Jan 2022 03:13:20 +0000 (11:13 +0800)]
Defer all code generation until elaboration

2 years agoSave and restore vcode unit location
Nick Gasson [Tue, 18 Jan 2022 03:35:49 +0000 (11:35 +0800)]
Save and restore vcode unit location

2 years agoAdd a new tree kind for sequences of sequential statements
Nick Gasson [Tue, 18 Jan 2022 01:54:20 +0000 (09:54 +0800)]
Add a new tree kind for sequences of sequential statements

2 years agoCleanup after removal of tree_else_stmts
Nick Gasson [Tue, 18 Jan 2022 01:44:39 +0000 (09:44 +0800)]
Cleanup after removal of tree_else_stmts

2 years agoAdd new -M option to control object arena size. Issue #439
Nick Gasson [Mon, 17 Jan 2022 12:13:40 +0000 (20:13 +0800)]
Add new -M option to control object arena size. Issue #439

2 years agoWork around incorrect link package opcode
Nick Gasson [Mon, 17 Jan 2022 10:23:08 +0000 (18:23 +0800)]
Work around incorrect link package opcode

2 years agoSequential conditional signal assignment statements
Nick Gasson [Sun, 16 Jan 2022 08:33:19 +0000 (16:33 +0800)]
Sequential conditional signal assignment statements

2 years agoRename T_CASSIGN to T_COND_ASSIGN
Nick Gasson [Sun, 16 Jan 2022 08:06:36 +0000 (16:06 +0800)]
Rename T_CASSIGN to T_COND_ASSIGN

2 years agoSimplified internal representation for concurrent statements
Nick Gasson [Sun, 16 Jan 2022 07:52:08 +0000 (15:52 +0800)]
Simplified internal representation for concurrent statements

2 years agoFix signal symbol name on Windows
Nick Gasson [Sun, 16 Jan 2022 05:23:33 +0000 (13:23 +0800)]
Fix signal symbol name on Windows

2 years agoRelaxed rules for port map actuals in VHDL-2008
Nick Gasson [Sun, 16 Jan 2022 04:52:31 +0000 (12:52 +0800)]
Relaxed rules for port map actuals in VHDL-2008

2 years agoGenerate T_CONV_FUNC in the parser
Nick Gasson [Sun, 16 Jan 2022 04:14:38 +0000 (12:14 +0800)]
Generate T_CONV_FUNC in the parser

2 years agoAdd a new tree kind for conversion functions
Nick Gasson [Sun, 16 Jan 2022 03:31:53 +0000 (11:31 +0800)]
Add a new tree kind for conversion functions

2 years agoAdd .clangd config file
Nick Gasson [Sun, 16 Jan 2022 03:00:31 +0000 (11:00 +0800)]
Add .clangd config file

2 years agoAdd support for VHDL-2008 extended bit string literals
Nick Gasson [Sun, 16 Jan 2022 02:51:28 +0000 (10:51 +0800)]
Add support for VHDL-2008 extended bit string literals

2 years agoOptimise signal assignment from concatenation
Nick Gasson [Sat, 15 Jan 2022 09:48:44 +0000 (17:48 +0800)]
Optimise signal assignment from concatenation

2 years agoAvoid allocating state object for many common processes
Nick Gasson [Sat, 15 Jan 2022 09:28:39 +0000 (17:28 +0800)]
Avoid allocating state object for many common processes

2 years agoOptimise signal assignment from concatenation
Nick Gasson [Sat, 15 Jan 2022 06:46:51 +0000 (14:46 +0800)]
Optimise signal assignment from concatenation

2 years agoAvoid temporary allocation for some concatenations
Nick Gasson [Sat, 15 Jan 2022 06:25:22 +0000 (14:25 +0800)]
Avoid temporary allocation for some concatenations

2 years agoRange checking for real values
Nick Gasson [Sat, 15 Jan 2022 04:50:27 +0000 (12:50 +0800)]
Range checking for real values

2 years agoInsert type conversion when simplifying range bounds
Nick Gasson [Sat, 15 Jan 2022 04:26:34 +0000 (12:26 +0800)]
Insert type conversion when simplifying range bounds

2 years agoFix some potential issues in variable assignment with aggregate target
Nick Gasson [Sat, 15 Jan 2022 02:46:54 +0000 (10:46 +0800)]
Fix some potential issues in variable assignment with aggregate target

2 years agoRemove more generated comments from vcode in release builds
Nick Gasson [Fri, 14 Jan 2022 13:26:58 +0000 (21:26 +0800)]
Remove more generated comments from vcode in release builds

2 years agoPlug several memory leaks
Nick Gasson [Fri, 14 Jan 2022 13:22:26 +0000 (21:22 +0800)]
Plug several memory leaks

2 years agoFix unit tests with CK_FORK=no
Nick Gasson [Fri, 14 Jan 2022 12:49:46 +0000 (20:49 +0800)]
Fix unit tests with CK_FORK=no

2 years agoAdd a test for issue #438
Nick Gasson [Fri, 14 Jan 2022 10:22:39 +0000 (18:22 +0800)]
Add a test for issue #438

2 years agoSeparate vcode opcode for pointer addition
Nick Gasson [Fri, 14 Jan 2022 09:42:19 +0000 (17:42 +0800)]
Separate vcode opcode for pointer addition

2 years agoAdd support for VHDL-2008 conditional variable assignment
Nick Gasson [Fri, 14 Jan 2022 08:08:43 +0000 (16:08 +0800)]
Add support for VHDL-2008 conditional variable assignment

2 years agoNew representation for if statement branches
Nick Gasson [Fri, 14 Jan 2022 04:53:38 +0000 (12:53 +0800)]
New representation for if statement branches

2 years agoMake T_COND more generic
Nick Gasson [Fri, 14 Jan 2022 03:10:00 +0000 (11:10 +0800)]
Make T_COND more generic

2 years agoFix constant folding with nested subprograms. Issue #437
Nick Gasson [Fri, 14 Jan 2022 02:30:53 +0000 (10:30 +0800)]
Fix constant folding with nested subprograms. Issue #437

2 years agoFix folding constant record and array references. Issue #436
Nick Gasson [Thu, 13 Jan 2022 13:14:57 +0000 (21:14 +0800)]
Fix folding constant record and array references. Issue #436

2 years agoEliminate redundant index checks
Nick Gasson [Thu, 13 Jan 2022 12:39:44 +0000 (20:39 +0800)]
Eliminate redundant index checks

2 years agoMake analysis and runtime bounds check messages consistent
Nick Gasson [Thu, 13 Jan 2022 07:58:11 +0000 (15:58 +0800)]
Make analysis and runtime bounds check messages consistent

2 years agoImprove default assertion failure message
Nick Gasson [Thu, 13 Jan 2022 06:26:07 +0000 (14:26 +0800)]
Improve default assertion failure message

2 years agoSeparate runtime calls for report and assertion failure
Nick Gasson [Thu, 13 Jan 2022 04:28:25 +0000 (12:28 +0800)]
Separate runtime calls for report and assertion failure

2 years agoMove the default assertion failure message into the runtime
Nick Gasson [Thu, 13 Jan 2022 04:22:59 +0000 (12:22 +0800)]
Move the default assertion failure message into the runtime

2 years agoRemove all remaining uses of rt_loc_t
Nick Gasson [Thu, 13 Jan 2022 04:16:03 +0000 (12:16 +0800)]
Remove all remaining uses of rt_loc_t