#include "hconfig.h"
-#ifdef __STDC__
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
#include "system.h"
#include "rtl.h"
#include "obstack.h"
#define obstack_chunk_alloc xmalloc
#define obstack_chunk_free free
-char *xmalloc PROTO((unsigned));
-static void fatal PVPROTO ((char *, ...)) ATTRIBUTE_PRINTF_1;
-void fancy_abort PROTO((void));
+static void fatal PVPROTO ((char *, ...))
+ ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
+void fancy_abort PROTO((void)) ATTRIBUTE_NORETURN;
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
char **insn_name_ptr = 0;
#endif
}
\f
-char *
+PTR
xmalloc (size)
- unsigned size;
+ size_t size;
{
- register char *val = (char *) malloc (size);
+ register PTR val = (PTR) malloc (size);
if (val == 0)
fatal ("virtual memory exhausted");
return val;
}
-char *
+PTR
xrealloc (ptr, size)
- char *ptr;
- unsigned size;
+ PTR ptr;
+ size_t size;
{
- char *result = (char *) realloc (ptr, size);
+ register PTR result = (PTR) realloc (ptr, size);
if (!result)
fatal ("virtual memory exhausted");
return result;
static void
fatal VPROTO ((char *format, ...))
{
-#ifndef __STDC__
+#ifndef ANSI_PROTOTYPES
char *format;
#endif
va_list ap;
VA_START (ap, format);
-#ifndef __STDC__
+#ifndef ANSI_PROTOTYPES
format = va_arg (ap, char *);
#endif
printf ("#include \"real.h\"\n");
printf ("#include \"flags.h\"\n");
printf ("#include \"output.h\"\n");
- printf ("#include \"insn-config.h\"\n\n");
- printf ("#include \"insn-flags.h\"\n\n");
- printf ("#include \"insn-codes.h\"\n\n");
- printf ("#include \"reload.h\"\n");
- printf ("extern char *insn_operand_constraint[][MAX_RECOG_OPERANDS];\n\n");
+ printf ("#include \"insn-config.h\"\n");
+ printf ("#include \"insn-flags.h\"\n");
+ printf ("#include \"insn-codes.h\"\n");
+ printf ("#include \"recog.h\"\n");
+ printf ("#include \"reload.h\"\n\n");
printf ("extern rtx recog_operand[];\n");
printf ("#define operands emit_operand\n\n");
- printf ("#define FAIL do {end_sequence (); return _val;} while (0)\n");
- printf ("#define DONE do {_val = gen_sequence (); end_sequence (); return _val;} while (0)\n");
+ printf ("#define FAIL return (end_sequence (), _val)\n");
+ printf ("#define DONE return (_val = gen_sequence (), end_sequence (), _val)\n");
/* Read the machine description. */