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Re: ABI and complex integral types
- From: Richard Henderson <rth at redhat dot com>
- To: Eric Botcazou <ebotcazou at libertysurf dot fr>
- Cc: gcc at gcc dot gnu dot org
- Date: Fri, 20 Jun 2003 15:42:20 -0700
- Subject: Re: ABI and complex integral types
- References: <200306201420.57655.ebotcazou@libertysurf.fr>
On Fri, Jun 20, 2003 at 02:21:43PM +0200, Eric Botcazou wrote:
> What is the common ABI convention (if any) for passing complex integral
> arguments by value to functions? Structure-like or list-like?
The most common convention is struct-like. Though in a couple
of cases "struct-like" isn't as simple as it sounds; see mips
newabi and ia64. There are a few that treat them as two
separate parameters.
r~