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175 Commits

Author SHA1 Message Date
Stephen Williams 03f912dc55 Clean up warnings 
Clean up warnings that show up on newer compilers. Many of these warnings
are related to obsolete c library features or language features. This does
not clear up warnings in code generated by bison or flex.
 2022-12-18 10:18:10 -05:00
Martin Whitaker ecbbb60fb6 Remove "using namespace std" from compiler header files and fix the fallout. 2021-11-04 16:55:03 +00:00
Nicholas Sielicki 031caca8ca
replace deprecated yacc directives 
bison 3.4.2 complains when encountering '%pure-parser':
"warning: deprecated directive, use ‘%define api.pure’"

A quick google suggests this option has been around since at least
2012, maybe longer, so probably safe to replace.

Signed-off-by: Nicholas Sielicki <sielicki@yandex.com>
 2019-09-29 18:19:45 -05:00
Maciej Suminski 798adc9863 vhdlpp: Support for unary sign operator. 2016-09-01 12:08:43 +02:00
Maciej Suminski 03e85850e1 vhdlpp: Variables are moved to respective process scopes. 2016-03-07 11:38:11 +01:00
Maciej Suminski b037d533f9 vhdlpp: ProcessStatement inherits after ScopeBase. 2016-03-07 11:38:11 +01:00
Maciej Suminski f620727555 vhdlpp: Added a few missing FILE_NAME directives in the parser. 2016-03-07 09:54:28 +01:00
Maciej Suminski f584b4ea50 vhdlpp: Treat range as an expression. 2016-03-07 09:54:28 +01:00
Maciej Suminski 5488ea1e2c vhdlpp: Support for ExpNames with multiple indices. 2016-03-07 09:54:28 +01:00
Maciej Suminski 08150eae83 vhdlpp: Add line information for procedure calls. 2016-03-07 09:54:28 +01:00
Maciej Suminski 2c4deee0c3 vhdlpp: Support for subprogram overloading. 2016-03-07 09:54:28 +01:00
Maciej Suminski cc729e8dd9 vhdlpp: Removed redundant ActiveScope::bind_name() for subprograms. 2016-03-07 09:54:28 +01:00
Maciej Suminski daed47eb45 vhdlpp: Improved conditional assignments. 
Now they handle expressions without the final 'else'.
 2016-03-07 09:54:28 +01:00
Maciej Suminski db77fafe72 vhdlpp: Clone the initializing expression in signal declarations. 2016-03-07 09:54:28 +01:00
Maciej Suminski a884faa8c1 vhdlpp: Delayed assignment statements. 2016-03-07 09:54:28 +01:00
Maciej Suminski 730fdaf0f0 vhdlpp: Concurrent assertion statements. 2016-03-07 09:54:28 +01:00
Maciej Suminski 5748018409 vhdlpp: Limited support for final wait statement. 2016-03-07 09:54:28 +01:00
Maciej Suminski 52c912c4af vhdlpp: Allow calling functions without parameters and brackets. 2016-03-07 09:54:28 +01:00
Maciej Suminski b08ae23d0d vhdlpp: line feed character (LF). 2016-03-07 09:54:28 +01:00
Maciej Suminski 054dfdf0cf vhdlpp: Simpler enum definitions storage. 2016-03-07 09:54:28 +01:00
Maciej Suminski b6f1cb221e vhdlpp: Fixes for subtypes handling. 2016-03-07 09:54:28 +01:00
Maciej Suminski 79f38b8c56 vhdlpp: Basic loop support (loop..end loop). 2016-03-07 09:54:28 +01:00
Maciej Suminski 214c940a1a vhdlpp: Fixing memory leaks and muting valgrind. 2016-01-06 15:30:20 +01:00
Maciej Suminski dff1ad08b0 vhdlpp: ExpAttribute split to Exp{Obj,Type}Attribute. 2016-01-06 15:30:06 +01:00
Maciej Suminski 71c63bf993 vhdlpp: Added argument_list token. 2016-01-06 15:30:06 +01:00
Maciej Suminski e0b2a5b337 vhdlpp: Refactored prange_t (class ExpRange). 2016-01-06 15:30:06 +01:00
Maciej Suminski 442750ca2c vhdlpp: Refactored {Report,Assert}Stmt so they handle expressions instead of strings. 2016-01-05 13:55:22 +01:00
Cary R a4177f6ddc VHDL: Add some missing newlines 2015-12-19 10:50:16 -08:00
Maciej Suminski 9df470c341 vhdlpp: While loops. 2015-12-03 17:53:13 +01:00
Maciej Suminski d5853ff5d7 vhdlpp: File declarations with specified file name and open mode. 2015-12-01 16:38:54 +01:00
Maciej Suminski 5535b7d26c vhdlpp: Corrected error messages. 2015-12-01 10:33:20 +01:00
Maciej Suminski 2f40c96527 vhdlpp: Basic support for std.textio & ieee.std_logic_textio. 2015-12-01 10:33:20 +01:00
Maciej Suminski 6f5addb1b7 vhdlpp: Fixed a gcc warning. 2015-11-23 16:25:08 +01:00
Larry Doolittle 29478eba4c Squelch just a few trailing spaces in source code 2015-08-17 11:44:45 -07:00
Maciej Suminski 434bf0fe46 Fixed vhdlpp bison conflicts. 2015-08-12 11:43:09 -07:00
Maciej Suminski fc2139f01c vhdlpp: Allow sequence_of_statements to be empty. 
Fix for br987.
 2015-08-09 19:45:44 +02:00
Maciej Suminski cc9b182eb6 vhdlpp: Procedure calls. 2015-06-24 23:53:32 +02:00
Maciej Suminski d39f692cfd vhdlpp: Refactored the way of handling standard types. 2015-06-24 23:53:32 +02:00
Maciej Suminski b666b9c0bf vhdlpp: Fixed a few memory leaks. 2015-06-24 23:53:32 +02:00
Maciej Suminski 169228ad0f vhdlpp: Refactored the way of handling standard VHDL library functions. 2015-06-24 23:53:31 +02:00
Maciej Suminski 47c5ce0ab6 vhdlpp: Subprogram split to SubprogramHeader and SubprogramBody. 2015-06-24 23:53:31 +02:00
Maciej Suminski 3c437874e2 vhdlpp: Allow initializers for variables. 2015-06-24 23:53:31 +02:00
Maciej Suminski c28000c55f vhdlpp: Support for selected assignments. 2015-06-24 23:53:31 +02:00
Maciej Suminski 5a0d967682 vhdlpp: More renaming in ExpConditional. 2015-06-24 23:53:31 +02:00
Maciej Suminski ea12c0fe23 vhdlp: Renamed ExpConditional::else_t to ExpConditional::option_t. 2015-06-24 23:53:31 +02:00
Larry Doolittle b23faff27c Just a few more spelling fixes 
Includes some user-visible messages
 2015-06-17 08:09:34 -07:00
Maciej Suminski 29ddd5208f vhdlpp: 'wait on' and 'wait until' statements. 2015-06-08 18:42:52 +02:00
Maciej Suminski 68f8007fc4 vhdlpp: 'wait for' statement. 2015-06-08 18:42:52 +02:00
Maciej Suminski d6ff1946f9 vhdlpp: Support for time expressions. 2015-06-08 18:42:52 +02:00
Larry Doolittle 2739f83702 Spelling fixes in C and C++ comments 2015-06-04 15:00:29 -07:00