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opcodes: xtensa: implement styled disassembly

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opcodes/
	* xtensa-dis.c (print_xtensa_operand)
	(print_insn_xtensa): Replace fprintf_func with
	fprintf_styled_func.
This commit is contained in:
Max Filippov 2023-01-02 21:17:53 -08:00
parent a7d5fcaf8e
commit 39086586b7
1 changed files with 22 additions and 11 deletions
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33
opcodes/xtensa-dis.c
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@ -238,24 +238,28 @@ print_xtensa_operand (bfd_vma memaddr,
else
{
if ((signed_operand_val > -256) && (signed_operand_val < 256))
(*info->fprintf_func) (info->stream, "%d", signed_operand_val);
(*info->fprintf_styled_func) (info->stream, dis_style_immediate,
"%d", signed_operand_val);
else
(*info->fprintf_func) (info->stream, "0x%x", signed_operand_val);
(*info->fprintf_styled_func) (info->stream, dis_style_immediate,
"0x%x", signed_operand_val);
}
}
else
{
int i = 1;
xtensa_regfile opnd_rf = xtensa_operand_regfile (isa, opc, opnd);
(*info->fprintf_func) (info->stream, "%s%u",
xtensa_regfile_shortname (isa, opnd_rf),
operand_val);
(*info->fprintf_styled_func) (info->stream, dis_style_register,
"%s%u",
xtensa_regfile_shortname (isa, opnd_rf),
operand_val);
while (i < xtensa_operand_num_regs (isa, opc, opnd))
{
operand_val++;
(*info->fprintf_func) (info->stream, ":%s%u",
xtensa_regfile_shortname (isa, opnd_rf),
operand_val);
(*info->fprintf_styled_func) (info->stream, dis_style_register,
":%s%u",
xtensa_regfile_shortname (isa, opnd_rf),
operand_val);
i++;
}
}
@ -404,7 +408,13 @@ print_insn_xtensa (bfd_vma memaddr, struct disassemble_info *info)
}
else
{
(*info->fprintf_func) (info->stream, ".byte %#02x", priv.byte_buf[0]);
(*info->fprintf_styled_func) (info->stream,
dis_style_assembler_directive,
".byte");
(*info->fprintf_func) (info->stream, "\t");
(*info->fprintf_styled_func) (info->stream,
dis_style_immediate,
"%#02x", priv.byte_buf[0]);
return 1;
}
}
@ -425,8 +435,9 @@ print_insn_xtensa (bfd_vma memaddr, struct disassemble_info *info)
xtensa_format_get_slot (isa, fmt, n, insn_buffer, slot_buffer);
opc = xtensa_opcode_decode (isa, fmt, n, slot_buffer);
(*info->fprintf_func) (info->stream, "%s",
xtensa_opcode_name (isa, opc));
(*info->fprintf_styled_func) (info->stream,
dis_style_mnemonic, "%s",
xtensa_opcode_name (isa, opc));
if (xtensa_opcode_is_branch (isa, opc))
info->insn_type = dis_condbranch;