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Added Verilog/AST support for DPI functions (dpi_call() still unimplemented)

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This commit is contained in:
Clifford Wolf 2014-08-21 12:43:51 +02:00
parent 38addd4c67
commit 7bfc4ae120
8 changed files with 135 additions and 3 deletions
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4
frontends/ast/ast.h
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@ -46,6 +46,7 @@ namespace AST
AST_MODULE,
AST_TASK,
AST_FUNCTION,
AST_DPI_FUNCTION,
AST_WIRE,
AST_MEMORY,
@ -278,6 +279,9 @@ namespace AST
// set set_line_num and get_line_num to internal dummy functions (done by simplify() and AstModule::derive
// to control the filename and linenum properties of new nodes not generated by a frontend parser)
void use_internal_line_num();
// call a DPI function
AstNode *dpi_call(const std::string &rtype, const std::string &fname, const std::vector<std::string> &argtypes, const std::vector<AstNode*> &args);
}
namespace AST_INTERNAL