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authorClifford Wolf <clifford@clifford.at>2014-08-22 14:30:29 +0200
committerClifford Wolf <clifford@clifford.at>2014-08-22 14:30:29 +0200
commite218f0eacf7cbcfa0736cb2d66bba0010e8e6799 (patch)
tree1212b52fb7874737f17d2073c18da01a40b1d86d
parent74af3a2b7086acad45d15b590a0d23572e8c8734 (diff)
Added support for non-standard <plugin>:<c_name> DPI syntax
-rw-r--r--frontends/verilog/parser.y12
1 files changed, 12 insertions, 0 deletions
diff --git a/frontends/verilog/parser.y b/frontends/verilog/parser.y
index 22312c6d..3512538c 100644
--- a/frontends/verilog/parser.y
+++ b/frontends/verilog/parser.y
@@ -436,6 +436,18 @@ task_func_decl:
} opt_dpi_function_args ';' {
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 ';' {
current_function_or_task = new AstNode(AST_TASK);
current_function_or_task->str = *$3;