X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gas%2Fconfig%2Fatof-vax.c;h=8ca80b0ef8f6fff843174580b0b679f0153cae7f;hb=feb4bea70a297eb6316d1b0685bbbb8095b7fb29;hp=3947fedd54cc6de432c3cee6ec6685473085f412;hpb=2523cd0a8125bf1b1e7442a70a7c4894ae012c1c;p=deliverable%2Fbinutils-gdb.git

diff --git a/gas/config/atof-vax.c b/gas/config/atof-vax.c
index 3947fedd54..8ca80b0ef8 100644
--- a/gas/config/atof-vax.c
+++ b/gas/config/atof-vax.c
@@ -1,12 +1,11 @@
 /* atof_vax.c - turn a Flonum into a VAX floating point number
-   Copyright 1987, 1992, 1993, 1995, 1997, 1999, 2000, 2005
-   Free Software Foundation, Inc.
+   Copyright (C) 1987-2016 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
    GAS 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.
 
    GAS is distributed in the hope that it will be useful,
@@ -35,7 +34,7 @@ int flonum_gen2vax (int, FLONUM_TYPE *, LITTLENUM_TYPE *);
 
 /* Number of chars in flonum type 'letter'.  */
 
-static int
+static unsigned int
 atof_vax_sizeof (int letter)
 {
   int return_value;
@@ -295,7 +294,7 @@ flonum_gen2vax (int format_letter,	/* One of 'd' 'f' 'g' 'h'.  */
 	  /* Seek (and forget) 1st significant bit.  */
 	  for (exponent_skippage = 0;
 	       !next_bits (1);
-	       exponent_skippage++);;
+	       exponent_skippage++);
 
 	  exponent_1 = f->exponent + f->leader + 1 - f->low;
 	  /* Radix LITTLENUM_RADIX, point just higher than f->leader.  */
@@ -380,7 +379,7 @@ flonum_gen2vax (int format_letter,	/* One of 'd' 'f' 'g' 'h'.  */
   	Address of where to build floating point literal.
   		Assumed to be 'big enough'.
   	Address of where to return size of literal (in chars).
-  
+
    Out:	Input_line_pointer->of next char after floating number.
   	Error message, or 0.
   	Floating point literal.
@@ -388,14 +387,14 @@ flonum_gen2vax (int format_letter,	/* One of 'd' 'f' 'g' 'h'.  */
 
 #define MAXIMUM_NUMBER_OF_LITTLENUMS  8 	/* For .hfloats.  */
 
-char *
-md_atof (int what_statement_type,
-	 char *literalP,
-	 int *sizeP)
+const char *
+vax_md_atof (int what_statement_type,
+	     char *literalP,
+	     int *sizeP)
 {
   LITTLENUM_TYPE words[MAXIMUM_NUMBER_OF_LITTLENUMS];
   char kind_of_float;
-  int number_of_chars;
+  unsigned int number_of_chars;
   LITTLENUM_TYPE *littlenumP;
 
   switch (what_statement_type)
@@ -435,7 +434,7 @@ md_atof (int what_statement_type,
          a little-endian machine, be very careful about
          converting words to chars.  */
       number_of_chars = atof_vax_sizeof (kind_of_float);
-      know (number_of_chars <= (int)(MAXIMUM_NUMBER_OF_LITTLENUMS * sizeof (LITTLENUM_TYPE)));
+      know (number_of_chars <= MAXIMUM_NUMBER_OF_LITTLENUMS * sizeof (LITTLENUM_TYPE));
       limit = words + (number_of_chars / sizeof (LITTLENUM_TYPE));
       for (littlenumP = words; littlenumP < limit; littlenumP++)
 	{
@@ -447,5 +446,5 @@ md_atof (int what_statement_type,
     number_of_chars = 0;
 
   *sizeP = number_of_chars;
-  return kind_of_float ? NULL : _("Bad call to md_atof()");
+  return kind_of_float ? NULL : _("Unrecognized or unsupported floating point constant");
 }