PowerPC Improve support for Gekko & Broadway

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

diff --git a/gas/config/tc-visium.c b/gas/config/tc-visium.c
index d44b6e9afa4759427a24a50d2175bef8f36d8378..0bcb6e3af4ea54e1f55cf250deb7ceed88cf58b5 100644 (file)
--- a/gas/config/tc-visium.c
+++ b/gas/config/tc-visium.c
@@ -1,6 +1,6 @@
 /* This is the machine dependent code of the Visium Assembler.
 
-   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   Copyright (C) 2005-2018 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -15,9 +15,9 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with GAS; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA. */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
 
 #include "as.h"
 #include "safe-ctype.h"
@@ -112,9 +112,9 @@ tc_gen_reloc (asection *section ATTRIBUTE_UNUSED, fixS *fixp)
   arelent *reloc;
   bfd_reloc_code_real_type code;
 
-  reloc = (arelent *) xmalloc (sizeof (arelent));
+  reloc = XNEW (arelent);
 
-  reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
+  reloc->sym_ptr_ptr = XNEW (asymbol *);
   *reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
   reloc->address = fixp->fx_frag->fr_address + fixp->fx_where;
 
@@ -224,7 +224,7 @@ md_section_align (asection *seg, valueT addr)
 {
   int align = bfd_get_section_alignment (stdoutput, seg);
 
-  return ((addr + (1 << align) - 1) & (-1 << align));
+  return ((addr + (1 << align) - 1) & -(1 << align));
 }
 
 void
@@ -265,7 +265,7 @@ static struct visium_option_table visium_opts[] =
 
 struct visium_arch_option_table
 {
-  char *name;
+  const char *name;
   enum visium_arch_val value;
 };
 
@@ -275,21 +275,20 @@ static struct visium_arch_option_table visium_archs[] =
   {"mcm",   VISIUM_ARCH_MCM},
   {"gr5",   VISIUM_ARCH_MCM},
   {"gr6",   VISIUM_ARCH_GR6},
-  {NULL, 0}
 };
 
 struct visium_long_option_table
 {
-  char *option;                        /* Substring to match.  */
-  char *help;                  /* Help information.  */
-  int (*func) (char *subopt);  /* Function to decode sub-option.  */
-  char *deprecated;            /* If non-null, print this message.  */
+  const char *option;                  /* Substring to match.  */
+  const char *help;                    /* Help information.  */
+  int (*func) (const char *subopt);    /* Function to decode sub-option.  */
+  const char *deprecated;              /* If non-null, print this message.  */
 };
 
 static int
-visium_parse_arch (char *str)
+visium_parse_arch (const char *str)
 {
-  struct visium_arch_option_table *opt;
+  unsigned int i;
 
   if (strlen (str) == 0)
     {
@@ -297,11 +296,10 @@ visium_parse_arch (char *str)
       return 0;
     }
 
-
-  for (opt = visium_archs; opt->name != NULL; opt++)
-    if (strcmp (opt->name, str) == 0)
+  for (i = 0; i < ARRAY_SIZE (visium_archs); i++)
+    if (strcmp (visium_archs[i].name, str) == 0)
       {
-       visium_arch = opt->value;
+       visium_arch = visium_archs[i].value;
        return 1;
       }
 
@@ -317,7 +315,7 @@ static struct visium_long_option_table visium_long_opts[] =
 };
 
 int
-md_parse_option (int c, char *arg)
+md_parse_option (int c, const char *arg)
 {
   struct visium_option_table *opt;
   struct visium_long_option_table *lopt;
@@ -826,7 +824,7 @@ md_begin (void)
 /* Equal to MAX_PRECISION in atof-ieee.c.  */
 #define MAX_LITTLENUMS 6
 
-char *
+const char *
 md_atof (int type, char *litP, int *sizeP)
 {
   int i, prec;
@@ -861,7 +859,7 @@ md_atof (int type, char *litP, int *sizeP)
 
     default:
       *sizeP = 0;
-      return "Bad call to MD_ATOF()";
+      return _("Bad call to MD_ATOF()");
     }
 
   t = atof_ieee (input_line_pointer, type, words);
@@ -1068,10 +1066,10 @@ md_assemble (char *str0)
 
   /* Look up mnemonic in opcode table, and get the code,
      the instruction format, and the flags that indicate
-     which family members support this mnenonic.  */
+     which family members support this mnemonic.  */
   if (get_opcode (&opcode, &amode, &arch_flags, mnem) < 0)
     {
-      as_bad ("Unknown instruction mnenonic `%s'", mnem);
+      as_bad ("Unknown instruction mnemonic `%s'", mnem);
       return;
     }
 
@@ -1375,7 +1373,7 @@ md_assemble (char *str0)
       break;
 
     case mode_das:
-      /* register := register * 5-bit imediate/register shift count
+      /* register := register * 5-bit immediate/register shift count
          Example:
          asl.l  r1,r2,4  */
       ans = parse_gen_reg (&str, &r1);
@@ -1522,8 +1520,7 @@ md_assemble (char *str0)
          return;
        }
       this_dest = r1;
-
-      /* fall through...  */
+      /* Fall through.  */
 
     case mode_i:
       /* MOVIL/WRTL traditionally get an implicit "%l" applied