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[binutils-gdb.git] / opcodes / arc-dis.c
diff --git a/opcodes/arc-dis.c b/opcodes/arc-dis.c
index 4abb866304d29463c62d0cad37d6666a638c7c42..59b668ff64e0df65d38979ec29beb573ee7b5c11 100644 (file)
--- a/opcodes/arc-dis.c
+++ b/opcodes/arc-dis.c
@@ -1,5 +1,5 @@
 /* Instruction printing code for the ARC.
-   Copyright (C) 1994-2021 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
 
    Contributed by Claudiu Zissulescu (claziss@synopsys.com)
 
@@ -375,11 +375,12 @@ find_format_from_table (struct disassemble_info *info,
 
   if (warn_p)
     {
-      info->fprintf_func (info->stream,
-                         _("\nWarning: disassembly may be wrong due to "
-                           "guessed opcode class choice.\n"
-                           "Use -M<class[,class]> to select the correct "
-                           "opcode class(es).\n\t\t\t\t"));
+      info->fprintf_styled_func
+       (info->stream, dis_style_text,
+        _("\nWarning: disassembly may be wrong due to "
+          "guessed opcode class choice.\n"
+          "Use -M<class[,class]> to select the correct "
+          "opcode class(es).\n\t\t\t\t"));
       return t_op;
     }
 
@@ -436,9 +437,10 @@ find_format (bfd_vma                       memaddr,
          opcode = arcExtMap_genOpcode (i, isa_mask, &errmsg);
          if (opcode == NULL)
            {
-             (*info->fprintf_func) (info->stream,
-                                    _("An error occurred while generating the "
-                                      "extension instruction operations"));
+             (*info->fprintf_styled_func)
+               (info->stream, dis_style_text,
+                _("An error occurred while generating "
+                  "the extension instruction operations"));
              *opcode_result = NULL;
              return false;
            }
@@ -514,7 +516,8 @@ print_flags (const struct arc_opcode *opcode,
          name = arcExtMap_condCodeName (value);
          if (name)
            {
-             (*info->fprintf_func) (info->stream, ".%s", name);
+             (*info->fprintf_styled_func) (info->stream, dis_style_mnemonic,
+                                           ".%s", name);
              continue;
            }
        }
@@ -545,7 +548,8 @@ print_flags (const struct arc_opcode *opcode,
            {
               /* FIXME!: print correctly nt/t flag.  */
              if (!special_flag_p (opcode->name, flg_operand->name))
-               (*info->fprintf_func) (info->stream, ".");
+               (*info->fprintf_styled_func) (info->stream,
+                                             dis_style_mnemonic, ".");
              else if (info->insn_type == dis_dref)
                {
                  switch (flg_operand->name[0])
@@ -580,7 +584,8 @@ print_flags (const struct arc_opcode *opcode,
              if (cl_flags->flag_class & F_CLASS_WB)
                arc_infop->writeback_mode = flg_operand->code;
 
-             (*info->fprintf_func) (info->stream, "%s", flg_operand->name);
+             (*info->fprintf_styled_func) (info->stream, dis_style_mnemonic,
+                                           "%s", flg_operand->name);
            }
        }
     }
@@ -1061,13 +1066,28 @@ print_insn_arc (bfd_vma memaddr,
       switch (size)
        {
        case 1:
-         (*info->fprintf_func) (info->stream, ".byte\t0x%02lx", data);
+         (*info->fprintf_styled_func) (info->stream,
+                                       dis_style_assembler_directive,
+                                       ".byte");
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, "\t");
+         (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                       "0x%02lx", data);
          break;
        case 2:
-         (*info->fprintf_func) (info->stream, ".short\t0x%04lx", data);
+         (*info->fprintf_styled_func) (info->stream,
+                                       dis_style_assembler_directive,
+                                       ".short");
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, "\t");
+         (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                       "0x%04lx", data);
          break;
        case 4:
-         (*info->fprintf_func) (info->stream, ".word\t0x%08lx", data);
+         (*info->fprintf_styled_func) (info->stream,
+                                       dis_style_assembler_directive,
+                                       ".word");
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, "\t");
+         (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                       "0x%08lx", data);
          break;
        default:
          return -1;
@@ -1157,27 +1177,45 @@ print_insn_arc (bfd_vma memaddr,
       switch (insn_len)
        {
        case 2:
-         (*info->fprintf_func) (info->stream, ".shor\t%#04llx",
-                                insn & 0xffff);
+         (*info->fprintf_styled_func) (info->stream,
+                                       dis_style_assembler_directive,
+                                       ".short");
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, "\t");
+         (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                       "0x%04llx", insn & 0xffff);
          break;
 
        case 4:
-         (*info->fprintf_func) (info->stream, ".word\t%#08llx",
-                                insn & 0xffffffff);
+         (*info->fprintf_styled_func) (info->stream,
+                                       dis_style_assembler_directive,
+                                       ".word");
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, "\t");
+         (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                       "0x%08llx", insn & 0xffffffff);
          break;
 
        case 6:
-         (*info->fprintf_func) (info->stream, ".long\t%#08llx",
-                                insn & 0xffffffff);
-         (*info->fprintf_func) (info->stream, ".long\t%#04llx",
-                                (insn >> 32) & 0xffff);
+         (*info->fprintf_styled_func) (info->stream,
+                                       dis_style_assembler_directive,
+                                       ".long");
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, "\t");
+         (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                      "0x%08llx", insn & 0xffffffff);
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, " ");
+         (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                       "0x%04llx", (insn >> 32) & 0xffff);
          break;
 
        case 8:
-         (*info->fprintf_func) (info->stream, ".long\t%#08llx",
-                                insn & 0xffffffff);
-         (*info->fprintf_func) (info->stream, ".long\t%#08llx",
-                                insn >> 32);
+         (*info->fprintf_styled_func) (info->stream,
+                                       dis_style_assembler_directive,
+                                       ".long");
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, "\t");
+         (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                       "0x%08llx", insn & 0xffffffff);
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, " ");
+         (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                       "0x%08llx", (insn >> 32));
          break;
 
        default:
@@ -1189,7 +1227,8 @@ print_insn_arc (bfd_vma memaddr,
     }
 
   /* Print the mnemonic.  */
-  (*info->fprintf_func) (info->stream, "%s", opcode->name);
+  (*info->fprintf_styled_func) (info->stream, dis_style_mnemonic,
+                               "%s", opcode->name);
 
   /* Preselect the insn class.  */
   info->insn_type = arc_opcode_to_insn_type (opcode);
@@ -1199,7 +1238,7 @@ print_insn_arc (bfd_vma memaddr,
   print_flags (opcode, &insn, info);
 
   if (opcode->operands[0] != 0)
-    (*info->fprintf_func) (info->stream, "\t");
+    (*info->fprintf_styled_func) (info->stream, dis_style_text, "\t");
 
   need_comma = false;
   open_braket = false;
@@ -1212,7 +1251,7 @@ print_insn_arc (bfd_vma memaddr,
     {
       if (open_braket && (operand->flags & ARC_OPERAND_BRAKET))
        {
-         (*info->fprintf_func) (info->stream, "]");
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, "]");
          open_braket = false;
          continue;
        }
@@ -1228,16 +1267,16 @@ print_insn_arc (bfd_vma memaddr,
 
       if (operand->flags & ARC_OPERAND_COLON)
        {
-         (*info->fprintf_func) (info->stream, ":");
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, ":");
          continue;
        }
 
       if (need_comma)
-       (*info->fprintf_func) (info->stream, ",");
+       (*info->fprintf_styled_func) (info->stream, dis_style_text,",");
 
       if (!open_braket && (operand->flags & ARC_OPERAND_BRAKET))
        {
-         (*info->fprintf_func) (info->stream, "[");
+         (*info->fprintf_styled_func) (info->stream, dis_style_text, "[");
          open_braket = true;
          need_comma = false;
          continue;
@@ -1268,7 +1307,8 @@ print_insn_arc (bfd_vma memaddr,
          rname = arcExtMap_coreRegName (value);
          if (!rname)
            rname = regnames[value];
-         (*info->fprintf_func) (info->stream, "%s", rname);
+         (*info->fprintf_styled_func) (info->stream, dis_style_register,
+                                       "%s", rname);
 
          /* Check if we have a double register to print.  */
          if (operand->flags & ARC_OPERAND_TRUNCATE)
@@ -1282,7 +1322,8 @@ print_insn_arc (bfd_vma memaddr,
              else
                rname = _("\nWarning: illegal use of double register "
                          "pair.\n");
-             (*info->fprintf_func) (info->stream, "%s", rname);
+             (*info->fprintf_styled_func) (info->stream, dis_style_register,
+                                           "%s", rname);
            }
          if (value == 63)
            rpcl = true;
@@ -1294,10 +1335,12 @@ print_insn_arc (bfd_vma memaddr,
          const char *rname = get_auxreg (opcode, value, isa_mask);
 
          if (rname && open_braket)
-           (*info->fprintf_func) (info->stream, "%s", rname);
+           (*info->fprintf_styled_func) (info->stream, dis_style_register,
+                                         "%s", rname);
          else
            {
-             (*info->fprintf_func) (info->stream, "%#x", value);
+             (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                           "%#x", value);
              if (info->insn_type == dis_branch
                  || info->insn_type == dis_jsr)
                info->target = (bfd_vma) value;
@@ -1307,19 +1350,23 @@ print_insn_arc (bfd_vma memaddr,
        {
          const char *rname = get_auxreg (opcode, value, isa_mask);
          if (rname && open_braket)
-           (*info->fprintf_func) (info->stream, "%s", rname);
+           (*info->fprintf_styled_func) (info->stream, dis_style_register,
+                                         "%s", rname);
          else
            {
              if (print_hex)
-               (*info->fprintf_func) (info->stream, "%#x", value);
+               (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                             "%#x", value);
              else
-               (*info->fprintf_func) (info->stream, "%d", value);
+               (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                             "%d", value);
            }
        }
       else if (operand->flags & ARC_OPERAND_ADDRTYPE)
        {
          const char *addrtype = get_addrtype (value);
-         (*info->fprintf_func) (info->stream, "%s", addrtype);
+         (*info->fprintf_styled_func) (info->stream, dis_style_address,
+                                       "%s", addrtype);
          /* A colon follow an address type.  */
          need_comma = false;
        }
@@ -1337,11 +1384,17 @@ print_insn_arc (bfd_vma memaddr,
                  need_comma = false;
                  break;
                case 1:
-                 (*info->fprintf_func) (info->stream, "r13");
+                 (*info->fprintf_styled_func) (info->stream,
+                                               dis_style_register, "r13");
                  break;
                default:
-                 (*info->fprintf_func) (info->stream, "r13-%s",
-                                        regnames[13 + value - 1]);
+                 (*info->fprintf_styled_func) (info->stream,
+                                               dis_style_register, "r13");
+                 (*info->fprintf_styled_func) (info->stream,
+                                               dis_style_text, "-");
+                 (*info->fprintf_styled_func) (info->stream,
+                                               dis_style_register, "%s",
+                                               regnames[13 + value - 1]);
                  break;
                }
              rpcl = false;
@@ -1351,9 +1404,11 @@ print_insn_arc (bfd_vma memaddr,
            {
              const char *rname = get_auxreg (opcode, value, isa_mask);
              if (rname && open_braket)
-               (*info->fprintf_func) (info->stream, "%s", rname);
+               (*info->fprintf_styled_func) (info->stream, dis_style_register,
+                                             "%s", rname);
              else
-               (*info->fprintf_func) (info->stream, "%#x", value);
+               (*info->fprintf_styled_func) (info->stream, dis_style_immediate,
+                                             "%#x", value);
            }
        }
 
@@ -1387,7 +1442,8 @@ print_insn_arc (bfd_vma memaddr,
           the addend is not currently pc-relative.  */
        memaddr = 0;
 
-      (*info->fprintf_func) (info->stream, "\t;");
+      (*info->fprintf_styled_func) (info->stream,
+                                   dis_style_comment_start, "\t;");
       (*info->print_address_func) ((memaddr & ~3) + vpcl, info);
     }
 
@@ -1555,6 +1611,8 @@ print_arc_disassembler_options (FILE *stream)
   for (i = 0; args[i].name != NULL; ++i)
     {
       size_t len = 3;
+      if (args[i].values == NULL)
+       continue;
       fprintf (stream, _("\n\
   For the options above, the following values are supported for \"%s\":\n   "),
               args[i].name);