+2000-12-17 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+ Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
+
+ * config/c4x/c4x.h (REGISTER_TARGET_PRAGMAS): Call c4x_init_pragma.
+
+ * config/c4x/c4x-protos.h (c4x_init_pragma): New prototype.
+
+ * config/c4x/c4x.c (c4x_init_pragma): New function.
+ (c_lex_func): New variable.
+ (c4x_parse_pragma): Use c_lex_func.
+
2000-12-17 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
-1 for a malformed pragma. */
#define BAD(msgid, arg) do { warning (msgid, arg); return -1; } while (0)
+static int (*c_lex_func) (tree *);
+
+void
+c4x_init_pragma (get_token)
+ int (*get_token) PARAMS ((tree *));
+{
+ c_lex_func = get_token;
+}
+
+
static int
c4x_parse_pragma (name, func, sect)
const char *name;
{
tree f, s, x;
- if (c_lex (&x) != CPP_OPEN_PAREN)
+ if (c_lex_func (&x) != CPP_OPEN_PAREN)
BAD ("missing '(' after '#pragma %s' - ignored", name);
- if (c_lex (&f) != CPP_NAME)
+ if (c_lex_func (&f) != CPP_NAME)
BAD ("missing function name in '#pragma %s' - ignored", name);
if (sect)
{
- if (c_lex (&x) != CPP_COMMA)
+ if (c_lex_func (&x) != CPP_COMMA)
BAD ("malformed '#pragma %s' - ignored", name);
- if (c_lex (&s) != CPP_STRING)
+ if (c_lex_func (&s) != CPP_STRING)
BAD ("missing section name in '#pragma %s' - ignored", name);
*sect = s;
}
- if (c_lex (&x) != CPP_CLOSE_PAREN)
+ if (c_lex_func (&x) != CPP_CLOSE_PAREN)
BAD ("missing ')' for '#pragma %s' - ignored", name);
- if (c_lex (&x) != CPP_EOF)
+ if (c_lex_func (&x) != CPP_EOF)
warning ("junk at end of '#pragma %s'", name);
*func = f;
cpp_register_pragma (PFILE, 0, "FUNC_NO_GLOBAL_ASG", c4x_pr_ignored); \
cpp_register_pragma (PFILE, 0, "FUNC_NO_IND_ASG", c4x_pr_ignored); \
cpp_register_pragma (PFILE, 0, "INTERRUPT", c4x_pr_INTERRUPT); \
+ c4x_init_pragma (&c_lex); \
} while (0)
#define SET_DEFAULT_DECL_ATTRIBUTES(DECL, ATTRIBUTES) \