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[patch i386]: Enable ms_abi/sysv_abi and add testcases

From: Kai Tietz <Kai dot Tietz at onevision dot com>
To: gcc-patches at gcc dot gnu dot org
Cc: Jan Hubicka <hubicka at ucw dot cz>
Date: Thu, 12 Jun 2008 14:08:17 +0200
Subject: [patch i386]: Enable ms_abi/sysv_abi and add testcases

Hi,

This patch enables the new function attributes sysv_abi and ms_abi for 
i386 attribute based calling convention switch for x86_64 and w64.
The test are just executed for x86_64-*-linux*, because the va_list 
arguments are at the moment not compatible for variable-argument calls 
from w64  to x86_64.

ChangeLog

2008-06-12  Kai Tietz  <kai.tietz@onevision.com>

        * config/i386/i386.c (ix86_handle_abi_attribute): New.
        (ix86_attribute_table): Add sysv_abi and ms_abi attribute.

2008-06-12  Kai Tietz  <kai.tietz@onevision.com>

        * gcc.dg/callabi/callabi.h: New.
        * gcc.dg/callabi/vaarg-1.c: New.
        * gcc.dg/callabi/func-1.c: New.

Is this patch ok for apply?

Cheers,
Kai



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Attachment: callabi_tstcase.txt
Description: Text document

Follow-Ups:
- Re: [patch i386]: Enable ms_abi/sysv_abi and add testcases
  - From: Jan Hubicka

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