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Added support for non-standard <plugin>:<c_name> DPI syntax

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Clifford Wolf 2014-08-22 14:30:29 +02:00
parent 74af3a2b70
commit e218f0eacf
1 changed files with 12 additions and 0 deletions
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12
frontends/verilog/parser.y
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@ -436,6 +436,18 @@ task_func_decl:
} opt_dpi_function_args ';' { } opt_dpi_function_args ';' {
current_function_or_task = NULL; current_function_or_task = NULL;
} | } |
attr TOK_DPI_FUNCTION TOK_ID ':' TOK_ID '=' TOK_ID TOK_ID {
current_function_or_task = new AstNode(AST_DPI_FUNCTION, AstNode::mkconst_str(*$7), AstNode::mkconst_str(*$3 + ":" + RTLIL::unescape_id(*$5)));
current_function_or_task->str = *$8;
append_attr(current_function_or_task, $1);
ast_stack.back()->children.push_back(current_function_or_task);
delete $3;
delete $5;
delete $7;
delete $8;
} opt_dpi_function_args ';' {
current_function_or_task = NULL;
} |
attr TOK_TASK TOK_ID ';' { attr TOK_TASK TOK_ID ';' {
current_function_or_task = new AstNode(AST_TASK); current_function_or_task = new AstNode(AST_TASK);
current_function_or_task->str = *$3; current_function_or_task->str = *$3;