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passing arguments in emit_libraray_call
- From: "吴曦" <wu dot andrew dot xi at gmail dot com>
- To: gcc at gcc dot gnu dot org
- Date: Mon, 8 Jan 2007 10:40:05 +0800
- Subject: passing arguments in emit_libraray_call
Hi,
I want to use emit_library_call to output a library call to "printf".
The question is how to pass a format string argument?
Also, in the comment of emit_library_call mentions:
"The rtx values should have been passed through protect_from_queue already."
then, what should I do to pass the rtx values through
protect_from_queue? Is there any doc or example to refer to?