/* Subroutines for the C front end on the TMS320C[34]x
- Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
- Free Software Foundation, Inc.
+ Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+ 2007 Free Software Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
and Herman Ten Brugge (Haj.Ten.Brugge@net.HCC.nl).
-This file is part of GNU CC.
+This file is part of GCC.
-GNU CC is free software; you can redistribute it and/or modify
+GCC 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)
+the Free Software Foundation; either version 3, or (at your option)
any later version.
-GNU CC is distributed in the hope that it will be useful,
+GCC 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. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
#include "config.h"
#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
#include "tree.h"
#include "toplev.h"
#include "cpplib.h"
#include "c-pragma.h"
#include "tm_p.h"
-static int c4x_parse_pragma PARAMS ((const char *, tree *, tree *));
+static int c4x_parse_pragma (const char *, tree *, tree *);
/* Handle machine specific pragmas for compatibility with existing
compilers for the C3x/C4x.
the STRING_CST node of the string. If SECT is null, then this
pragma doesn't take a section string. Returns 0 for a good pragma,
-1 for a malformed pragma. */
-#define BAD(msgid, arg) do { warning (msgid, arg); return -1; } while (0)
+#define BAD(gmsgid, arg) \
+ do { warning (OPT_Wpragmas, gmsgid, arg); return -1; } while (0)
static int
-c4x_parse_pragma (name, func, sect)
- const char *name;
- tree *func;
- tree *sect;
+c4x_parse_pragma (const char *name, tree *func, tree *sect)
{
tree f, s, x;
- if (c_lex (&x) != CPP_OPEN_PAREN)
+ if (pragma_lex (&x) != CPP_OPEN_PAREN)
BAD ("missing '(' after '#pragma %s' - ignored", name);
- if (c_lex (&f) != CPP_NAME)
+ if (pragma_lex (&f) != CPP_NAME)
BAD ("missing function name in '#pragma %s' - ignored", name);
if (sect)
{
- if (c_lex (&x) != CPP_COMMA)
+ if (pragma_lex (&x) != CPP_COMMA)
BAD ("malformed '#pragma %s' - ignored", name);
- if (c_lex (&s) != CPP_STRING)
+ if (pragma_lex (&s) != CPP_STRING)
BAD ("missing section name in '#pragma %s' - ignored", name);
*sect = s;
}
- if (c_lex (&x) != CPP_CLOSE_PAREN)
+ if (pragma_lex (&x) != CPP_CLOSE_PAREN)
BAD ("missing ')' for '#pragma %s' - ignored", name);
- if (c_lex (&x) != CPP_EOF)
- warning ("junk at end of '#pragma %s'", name);
+ if (pragma_lex (&x) != CPP_EOF)
+ warning (OPT_Wpragmas, "junk at end of '#pragma %s'", name);
*func = f;
return 0;
}
void
-c4x_pr_CODE_SECTION (pfile)
- cpp_reader *pfile ATTRIBUTE_UNUSED;
+c4x_pr_CODE_SECTION (cpp_reader *pfile ATTRIBUTE_UNUSED)
{
tree func, sect;
}
void
-c4x_pr_DATA_SECTION (pfile)
- cpp_reader *pfile ATTRIBUTE_UNUSED;
+c4x_pr_DATA_SECTION (cpp_reader *pfile ATTRIBUTE_UNUSED)
{
tree func, sect;
}
void
-c4x_pr_FUNC_IS_PURE (pfile)
- cpp_reader *pfile ATTRIBUTE_UNUSED;
+c4x_pr_FUNC_IS_PURE (cpp_reader *pfile ATTRIBUTE_UNUSED)
{
tree func;
}
void
-c4x_pr_FUNC_NEVER_RETURNS (pfile)
- cpp_reader *pfile ATTRIBUTE_UNUSED;
+c4x_pr_FUNC_NEVER_RETURNS (cpp_reader *pfile ATTRIBUTE_UNUSED)
{
tree func;
}
void
-c4x_pr_INTERRUPT (pfile)
- cpp_reader *pfile ATTRIBUTE_UNUSED;
+c4x_pr_INTERRUPT (cpp_reader *pfile ATTRIBUTE_UNUSED)
{
tree func;
/* Used for FUNC_CANNOT_INLINE, FUNC_EXT_CALLED, FUNC_IS_SYSTEM,
FUNC_NO_GLOBAL_ASG, and FUNC_NO_IND_ASG. */
void
-c4x_pr_ignored (pfile)
- cpp_reader *pfile ATTRIBUTE_UNUSED;
+c4x_pr_ignored (cpp_reader *pfile ATTRIBUTE_UNUSED)
{
}