-Wwrite-strings: Constify struct disassemble_info's disassembler_options field

[deliverable/binutils-gdb.git] / opcodes / vax-dis.c

diff --git a/opcodes/vax-dis.c b/opcodes/vax-dis.c
index da4ba7cc454be4c80d7b63083757bc7292fde050..4642702787d38534a805a1f3bf2fbdad7b0e722c 100644 (file)
--- a/opcodes/vax-dis.c
+++ b/opcodes/vax-dis.c
@@ -1,5 +1,5 @@
 /* Print VAX instructions.
-   Copyright (C) 1995-2015 Free Software Foundation, Inc.
+   Copyright (C) 1995-2017 Free Software Foundation, Inc.
    Contributed by Pauline Middelink <middelin@polyware.iaf.nl>
 
    This file is part of the GNU opcodes library.
@@ -117,7 +117,7 @@ static bfd_vma *     entry_addr = NULL;
    there's no symbol table.  Returns TRUE upon success, FALSE otherwise.  */
 
 static bfd_boolean
-parse_disassembler_options (char * options)
+parse_disassembler_options (const char *options)
 {
   const char * entry_switch = "entry:";
 
@@ -131,14 +131,14 @@ parse_disassembler_options (char * options)
          /* A guesstimate of the number of entries we will have to create.  */
          entry_addr_total_slots +=
            strlen (options) / (strlen (entry_switch) + 5);
-         
+
          entry_addr = realloc (entry_addr, sizeof (bfd_vma)
                                * entry_addr_total_slots);
        }
 
       if (entry_addr == NULL)
        return FALSE;
-         
+
       entry_addr[entry_addr_occupied_slots] = bfd_scan_vma (options, NULL, 0);
       entry_addr_occupied_slots ++;
     }
@@ -296,6 +296,7 @@ print_insn_mode (const char *d,
       break;
     case 0xB0: /* Displacement byte deferred:  *displ(Rn).  */
       (*info->fprintf_func) (info->stream, "*");
+      /* Fall through.  */
     case 0xA0: /* Displacement byte:           displ(Rn).  */
       if (reg == 0xF)
        (*info->print_address_func) (addr + 2 + NEXTBYTE (p), info);
@@ -305,6 +306,7 @@ print_insn_mode (const char *d,
       break;
     case 0xD0: /* Displacement word deferred:  *displ(Rn).  */
       (*info->fprintf_func) (info->stream, "*");
+      /* Fall through.  */
     case 0xC0: /* Displacement word:           displ(Rn).  */
       if (reg == 0xF)
        (*info->print_address_func) (addr + 3 + NEXTWORD (p), info);
@@ -314,6 +316,7 @@ print_insn_mode (const char *d,
       break;
     case 0xF0: /* Displacement long deferred:  *displ(Rn).  */
       (*info->fprintf_func) (info->stream, "*");
+      /* Fall through.  */
     case 0xE0: /* Displacement long:           displ(Rn).  */
       if (reg == 0xF)
        (*info->print_address_func) (addr + 5 + NEXTLONG (p), info);