Remove trailing spaces in gas

[deliverable/binutils-gdb.git] / gas / config / tc-ip2k.c

diff --git a/gas/config/tc-ip2k.c b/gas/config/tc-ip2k.c
index 10e9e2f3fa208324ab35a0b579bf42e6e1494102..4f4cffe5939da8c22929263d656c1f3a180e7081 100644 (file)
--- a/gas/config/tc-ip2k.c
+++ b/gas/config/tc-ip2k.c
@@ -1,11 +1,11 @@
 /* tc-ip2k.c -- Assembler for the Scenix IP2xxx.
-   Copyright (C) 2000, 2002, 2003, 2005 Free Software Foundation.
+   Copyright (C) 2000-2015 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,
@@ -18,9 +18,8 @@
    the Free Software Foundation, 51 Franklin Street - Fifth Floor,
    Boston, MA 02110-1301, USA.  */
 
-#include <stdio.h>
 #include "as.h"
-#include "subsegs.h"     
+#include "subsegs.h"
 #include "symcat.h"
 #include "opcodes/ip2k-desc.h"
 #include "opcodes/ip2k-opc.h"
@@ -53,7 +52,7 @@ ip2k_insn;
 
 const char comment_chars[]        = ";";
 const char line_comment_chars[]   = "#";
-const char line_separator_chars[] = ""; 
+const char line_separator_chars[] = "";
 const char EXP_CHARS[]            = "eE";
 const char FLT_CHARS[]            = "dD";
 
@@ -120,7 +119,7 @@ enum options
   OPTION_CPU_IP2022EXT
 };
 
-struct option md_longopts[] = 
+struct option md_longopts[] =
 {
   { "mip2022",     no_argument, NULL, OPTION_CPU_IP2022 },
   { "mip2022ext",  no_argument, NULL, OPTION_CPU_IP2022EXT },
@@ -165,7 +164,7 @@ void
 md_begin (void)
 {
   /* Initialize the `cgen' interface.  */
-  
+
   /* Set the machine number and endian.  */
   gas_cgen_cpu_desc = ip2k_cgen_cpu_open (CGEN_CPU_OPEN_MACHS,
                                          ip2k_mach_bitmask,
@@ -246,9 +245,9 @@ int
 md_estimate_size_before_relax (fragS * fragP ATTRIBUTE_UNUSED,
                               segT    segment ATTRIBUTE_UNUSED)
 {
-  as_fatal (_("md_estimate_size_before_relax\n"));
+  as_fatal (_("relaxation not supported\n"));
   return 1;
-} 
+}
 
 
 /* *fragP has been relaxed to its final size, and now needs to have
@@ -269,12 +268,9 @@ md_convert_frag (bfd   * abfd  ATTRIBUTE_UNUSED,
 /* Functions concerning relocs.  */
 
 long
-md_pcrel_from (fixS *fixP)
+md_pcrel_from (fixS *fixP ATTRIBUTE_UNUSED)
 {
-  as_fatal (_("md_pcrel_from\n"));
-
-  /* Return the address of the delay slot. */
-  return fixP->fx_size + fixP->fx_where + fixP->fx_frag->fr_address;
+  abort ();
 }
 
 
@@ -332,59 +328,10 @@ md_number_to_chars (char * buf, valueT val, int n)
   number_to_chars_bigendian (buf, val, n);
 }
 
-/* Turn a string in input_line_pointer into a floating point constant of type
-   type, and store the appropriate bytes in *litP.  The number of LITTLENUMS
-   emitted is stored in *sizeP .  An error message is returned, or NULL on
-   OK.  */
-
-/* Equal to MAX_PRECISION in atof-ieee.c  */
-#define MAX_LITTLENUMS 6
-
 char *
 md_atof (int type, char * litP, int *  sizeP)
 {
-  int              prec;
-  LITTLENUM_TYPE   words [MAX_LITTLENUMS];
-  LITTLENUM_TYPE  *wordP;
-  char *           t;
-
-  switch (type)
-    {
-    case 'f':
-    case 'F':
-    case 's':
-    case 'S':
-      prec = 2;
-      break;
-
-    case 'd':
-    case 'D':
-    case 'r':
-    case 'R':
-      prec = 4;
-      break;
-
-   /* FIXME: Some targets allow other format chars for bigger sizes here.  */
-
-    default:
-      * sizeP = 0;
-      return _("Bad call to md_atof()");
-    }
-
-  t = atof_ieee (input_line_pointer, type, words);
-  if (t)
-    input_line_pointer = t;
-  * sizeP = prec * sizeof (LITTLENUM_TYPE);
-
-  /* This loops outputs the LITTLENUMs in REVERSE order; in accord with
-     the ip2k endianness.  */
-  for (wordP = words; prec--;)
-    {
-      md_number_to_chars (litP, (valueT) (*wordP++), sizeof (LITTLENUM_TYPE));
-      litP += sizeof (LITTLENUM_TYPE);
-    }
-     
-  return 0;
+  return ieee_md_atof (type, litP, sizeP, TRUE);
 }
 
 
@@ -463,8 +410,8 @@ ip2k_apply_fix (fixS *fixP, valueT *valueP, segT seg)
 }
 
 int
-ip2k_elf_section_flags (int flags,
-                       int attr ATTRIBUTE_UNUSED,
+ip2k_elf_section_flags (flagword flags,
+                       bfd_vma attr ATTRIBUTE_UNUSED,
                        int type ATTRIBUTE_UNUSED)
 {
   /* This is used to detect when the section changes to an executable section.
@@ -473,7 +420,7 @@ ip2k_elf_section_flags (int flags,
      word alignment should be forced.  */
   if (flags & SEC_CODE)
     force_code_align = 1;
- 
+
   return flags;
 }