system.h: Include libiberty.h.

        * system.h: Include libiberty.h.
        * c-aux-info.c: Remove prototypes for concat/concat3.  Change
        function `concat' from fixed parameters to variable parameters,
        as is done in libiberty.  All callers of concat/concat3
        changed to use the new `concat' with variable args.
        * cccp.c: Remove things made redundant by libiberty.h and/or
        conform to libiberty standards.
        * cexp.y: Likewise.
        * collect2.c: Likewise.
        * config/1750a/1750a.h: Likewise.
        * cppalloc.c: Likewise.
        * cppexp.c: Likewise.
        * cppfiles.c: Likewise.
        * cpphash.c: Likewise.
        * cpplib.c: Likewise.
        * dyn-string.c: Likewise.
        * fix-header.c: Likewise.
        * gcc.c: Likewise.
        * gcov.c: Likewise.
        * genattr.c: Likewise.
        * genattrtab.c: Likewise.
        * gencheck.c: Likewise.
        * gencodes.c: Likewise.
        * genconfig.c: Likewise.
        * genemit.c: Likewise.
        * genextract.c: Likewise.
        * genflags.c: Likewise.
        * gengenrtl.c: Likewise.
        * genopinit.c: Likewise.
        * genoutput.c: Likewise.
        * genpeep.c: Likewise.
        * genrecog.c: Likewise.
        * getpwd.c: Likewise.
        * halfpic.c: Likewise.
        * hash.c: Likewise.
        * mips-tdump.c: Likewise.  Wrap malloc/realloc/calloc prototypes
        in NEED_DECLARATION_* macros.
        * mips-tfile.c: Remove things made redundant by libiberty.h and/or
        conform to libiberty standards.
        (fatal): Fix const-ification of variable `format' in
        !ANSI_PROTOTYPES case.
        * prefix.c: Remove things made redundant by libiberty.h and/or
        conform to libiberty standards.
        * print-rtl.c: Rename variable `spaces' to `xspaces' to avoid
        conflicting with function `spaces' from libiberty.
        * profile.c: Remove things made redundant by libiberty.h and/or
        conform to libiberty standards.
        * protoize.c: Likewise.
        * rtl.h: Likewise.
        * scan.h: Likewise.
        * tlink.c: Likewise.
        * toplev.c: Likewise.
        * toplev.h: Likewise.
        * tree.h: Likewise.

From-SVN: r23931

1 files changed, 30 insertions, 39 deletions

diff --git a/gcc/mips-tdump.c b/gcc/mips-tdump.c
index 558e090a64d..fdf018ec5fa 100644
--- a/gcc/mips-tdump.c
+++ b/gcc/mips-tdump.c
@@ -47,24 +47,9 @@ Boston, MA 02111-1307, USA.  */
 #define MIPS_UNMARK_STAB(code) ((code)-CODE_MASK)
 #endif
 
-#ifdef __STDC__
-typedef void *PTR_T;
-typedef const void *CPTR_T;
-#define __proto(x) x
-#else
-
-#if defined(_STDIO_H_) || defined(__STDIO_H__)		/* Ultrix 4.0, SGI */
-typedef void *PTR_T;
-typedef void *CPTR_T;
-
-#else
-typedef char *PTR_T;					/* Ultrix 3.1 */
-typedef char *CPTR_T;
-#endif
-
-#define __proto(x) ()
-#define const
-#endif
+#define __proto(x) PARAMS(x)
+typedef PTR PTR_T;
+typedef const PTR_T CPTR_T;
 
 #define uchar	unsigned char
 #define ushort	unsigned short
@@ -72,6 +57,27 @@ typedef char *CPTR_T;
 #define ulong	unsigned long
 
 
+static void
+fatal(s)
+  const char *s;
+{
+  fprintf(stderr, "%s\n", s);
+  exit(FATAL_EXIT_CODE);
+}
+
+/* Same as `malloc' but report error if no memory available.  */
+/* Do this before size_t is fiddled with so it matches the prototype
+   in libiberty.h . */
+PTR
+xmalloc (size)
+  size_t size;
+{
+  register PTR value = (PTR) malloc (size);
+  if (value == 0)
+    fatal ("Virtual memory exhausted.");
+  return value;
+}
+
 /* Do to size_t being defined in sys/types.h and different
    in stddef.h, we have to do this by hand.....  Note, these
    types are correct for MIPS based systems, and may not be
@@ -270,10 +276,15 @@ char *lang_to_string	__proto((lang_t));
 char *type_to_string	__proto((AUXU *, int, FDR *));
 
 #ifndef __alpha
+# ifdef NEED_DECLARATION_MALLOC
 extern PTR_T	malloc	__proto((size_t));
+# endif
+# ifdef NEED_DECLARATION_CALLOC
 extern PTR_T	calloc	__proto((size_t, size_t));
+# endif
+# ifdef NEED_DECLARATION_REALLOC
 extern PTR_T	realloc	__proto((PTR_T, size_t));
-extern void	free	__proto((PTR_T));
+# endif
 #endif
 
 extern char *optarg;
@@ -1590,23 +1601,3 @@ fancy_abort ()
   fprintf (stderr, "mips-tdump internal error");
   exit (1);
 }
-
-void
-fatal(s)
-char *s;
-{
-  fprintf(stderr, "%s\n", s);
-  exit(1);
-}
-
-/* Same as `malloc' but report error if no memory available.  */
-
-PTR_T
-xmalloc (size)
-     unsigned size;
-{
-  register PTR_T value = malloc (size);
-  if (value == 0)
-    fatal ("Virtual memory exhausted.");
-  return value;
-}