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/* Subroutines for the C front end for System/370.
Copyright (C) 1989, 1993, 1995, 1997, 1998, 1999, 2000
Free Software Foundation, Inc.
Contributed by Jan Stein (jan@cd.chalmers.se).
Modified for OS/390 LanguageEnvironment C by Dave Pitts (dpitts@cozx.com)
Hacked for Linux-ELF/390 by Linas Vepstas (linas@linas.org)
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "config.h"
#include "system.h"
#include "tree.h"
#include "toplev.h"
#include "cpplib.h"
#include "c-pragma.h"
#include "i370-protos.h"
#ifdef TARGET_HLASM
/* #pragma map (name, alias) -
In this implementation both name and alias are required to be
identifiers. The older code seemed to be more permissive. Can
anyone clarify? */
void
i370_pr_map (pfile)
cpp_reader *pfile ATTRIBUTE_UNUSED;
{
tree name, alias, x;
if (c_lex (&x) == CPP_OPEN_PAREN
&& c_lex (&name) == CPP_NAME
&& c_lex (&x) == CPP_COMMA
&& c_lex (&alias) == CPP_NAME
&& c_lex (&x) == CPP_CLOSE_PAREN)
{
if (c_lex (&x) != CPP_EOF)
warning ("junk at end of #pragma map");
mvs_add_alias (IDENTIFIER_POINTER (name), IDENTIFIER_POINTER (alias), 1);
return;
}
warning ("malformed #pragma map, ignored");
}
#endif
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