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RE: STDCALL first patch
- From: Danny Smith <dannysmith at clear dot net dot nz>
- To: 'FX Coudert' <fxcoudert at gmail dot com>
- Cc: 'Fortran List' <fortran at gcc dot gnu dot org>
- Date: Wed, 05 Mar 2008 08:42:50 +1300
- Subject: RE: STDCALL first patch
> In C, is win32 name decoration done automatically for variables that
> are given the stdcall attribute? (I don't have my win32 machine at
> hand to check.) If it's not, we could have another attribute, like "!
> GNU$ ATTRIBUTES STDCALL, DECORATE", to ask for it.
In C, stdcall function names are automatically mangled with @n suffix
for cygwin and mingw, by code
#define TARGET_MANGLE_DECL_ASSEMBLER_NAME
i386_pe_mangle_decl_assembler_name
Other targets use the default no-op TARGET_MANGLE_DECL_ASSEMBLER_NAME
hook.
I don't know where all this DEC$ ATTRIBUTES stuff is 'officially'
documented but my google came up with this:
http://h21007.www2.hp.com/portal/download/files/unprot/Fortran/docs/lrm/
lrm0586.htm
which would seem to be a reasonable starting point for GNU$ ATTRIBUTES
Danny
>
> Thanks,
> FX
>