mirror of https://github.com/YosysHQ/yosys.git
Fixed all known specify/endspecify issues, without breaking 'make test'.
Some the of parser fixes may look strange but they were needed to avoid shift/reduce conflicts, due to the explicit parentheses in path_delay_value, and the mintypmax values without parentheses
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@ -682,22 +682,23 @@ showcancelled_declaration :
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*/
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path_declaration :
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simple_path_declaration
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simple_path_declaration ';'
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// | edge_sensitive_path_declaration
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// | state_dependent_path_declaration
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;
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simple_path_declaration :
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parallel_path_description '=' path_delay_value ';' |
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full_path_description '=' path_delay_value ';'
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parallel_path_description '=' path_delay_value |
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full_path_description '=' path_delay_value
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;
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path_delay_value :
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list_of_path_delay_expressions |
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%prec '(' list_of_path_delay_expressions ')'
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'(' path_delay_expression list_of_path_delay_extra_expressions ')'
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| path_delay_expression
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| path_delay_expression list_of_path_delay_extra_expressions
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;
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list_of_path_delay_expressions :
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list_of_path_delay_extra_expressions :
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/*
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t_path_delay_expression
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| trise_path_delay_expression ',' tfall_path_delay_expression
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@ -709,12 +710,11 @@ list_of_path_delay_expressions :
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t0x_path_delay_expression ',' tx1_path_delay_expression ',' t1x_path_delay_expression ','
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tx0_path_delay_expression ',' txz_path_delay_expression ',' tzx_path_delay_expression
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*/
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path_delay_expression
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| path_delay_expression ',' path_delay_expression
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| path_delay_expression ',' path_delay_expression ',' path_delay_expression
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| path_delay_expression ',' path_delay_expression ',' path_delay_expression ','
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',' path_delay_expression
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| ',' path_delay_expression ',' path_delay_expression
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| ',' path_delay_expression ',' path_delay_expression ','
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path_delay_expression ',' path_delay_expression ',' path_delay_expression
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| path_delay_expression ',' path_delay_expression ',' path_delay_expression ','
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| ',' path_delay_expression ',' path_delay_expression ','
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path_delay_expression ',' path_delay_expression ',' path_delay_expression ','
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path_delay_expression ',' path_delay_expression ',' path_delay_expression ','
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path_delay_expression ',' path_delay_expression ',' path_delay_expression
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@ -815,7 +815,7 @@ tzx_path_delay_expression :
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*/
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path_delay_expression :
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constant_mintypmax_expression;
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constant_expression;
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constant_mintypmax_expression :
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constant_expression
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