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Re: Can "call" and "call_value" pass a temp value into the function prologue in the RETURN value register?
- From: Richard Henderson <rth at redhat dot com>
- To: Mike Laman <mlaman at cox dot net>
- Cc: GCC <gcc at gcc dot gnu dot org>
- Date: Tue, 29 Oct 2002 09:01:48 -0500
- Subject: Re: Can "call" and "call_value" pass a temp value into the function prologue in the RETURN value register?
- References: <000b01c27df6$723dba30$5aa80844@fed1.sdca.home.com>
On Sun, Oct 27, 2002 at 12:21:34PM -0800, Mike Laman wrote:
> In the "call" instruction, can I put a temporary value in(!) the return
> value register
> for the function prologue to use?
Yes. See x86-64 code, which does something similar.
r~