diff options
Diffstat (limited to 'opcodes/nds32-dis.c')
| -rw-r--r-- | opcodes/nds32-dis.c | 57 |
1 files changed, 43 insertions, 14 deletions
diff --git a/opcodes/nds32-dis.c b/opcodes/nds32-dis.c index 6656342..e88e3bf 100644 --- a/opcodes/nds32-dis.c +++ b/opcodes/nds32-dis.c @@ -155,7 +155,7 @@ nds32_parse_audio_ext (const field_t *pfd, else int_value = __GF (insn, pfd->bitpos, pfd->bitsize) << pfd->shift; - if (int_value < 0) + if (int_value < 10) func (stream, "#%d", int_value); else func (stream, "#0x%x", int_value); @@ -269,7 +269,7 @@ nds32_parse_opcode (struct nds32_opcode *opc, bfd_vma pc ATTRIBUTE_UNUSED, else if (strstr (opc->instruction, "tito")) func (stream, "%s", opc->opcode); else - func (stream, "%s ", opc->opcode); + func (stream, "%s\t", opc->opcode); } while (*pstr_src) @@ -280,7 +280,7 @@ nds32_parse_opcode (struct nds32_opcode *opc, bfd_vma pc ATTRIBUTE_UNUSED, case '=': case '&': pstr_src++; - /* compare with operand_fields[].name. */ + /* Compare with operand_fields[].name. */ pstr_tmp = &tmp_string[0]; while (*pstr_src) { @@ -304,7 +304,7 @@ nds32_parse_opcode (struct nds32_opcode *opc, bfd_vma pc ATTRIBUTE_UNUSED, pfd++; } - /* for insn-16. */ + /* For insn-16. */ if (parse_mode & NDS32_PARSE_INSN16) { if (pfd->hw_res == HW_GPR) @@ -373,13 +373,18 @@ nds32_parse_opcode (struct nds32_opcode *opc, bfd_vma pc ATTRIBUTE_UNUSED, } else if (pfd->hw_res == HW_INT) { - if (int_value < 0) + if (int_value < 10) func (stream, "#%d", int_value); else func (stream, "#0x%x", int_value); } - else /* if(pfd->hw_res == HW_UINT). */ - func (stream, "#0x%x", int_value); + else /* if (pfd->hw_res == HW_UINT). */ + { + if (int_value < 10) + func (stream, "#%u", int_value); + else + func (stream, "#0x%x", int_value); + } } } @@ -491,14 +496,17 @@ nds32_parse_opcode (struct nds32_opcode *opc, bfd_vma pc ATTRIBUTE_UNUSED, } else if (pfd->hw_res == HW_INT) { - if (int_value < 0) + if (int_value < 10) func (stream, "#%d", int_value); else func (stream, "#0x%x", int_value); } - else /* if(pfd->hw_res == HW_UINT). */ + else /* if (pfd->hw_res == HW_UINT). */ { - func (stream, "#0x%x", int_value); + if (int_value < 10) + func (stream, "#%u", int_value); + else + func (stream, "#0x%x", int_value); } } break; @@ -508,13 +516,34 @@ nds32_parse_opcode (struct nds32_opcode *opc, bfd_vma pc ATTRIBUTE_UNUSED, pstr_src++; break; + case ',': + func (stream, ", "); + pstr_src++; + break; + + case '+': + func (stream, " + "); + pstr_src++; + break; + + case '<': + if (pstr_src[1] == '<') + { + func (stream, " << "); + pstr_src += 2; + } + else + { + func (stream, " <"); + pstr_src++; + } + break; + default: func (stream, "%c", *pstr_src++); break; - } /* switch (*pstr_src). */ - - } /* while (*pstr_src). */ - return; + } + } } /* Filter instructions with some bits must be fixed. */ |