|  | /* DO NOT EDIT!  -*- buffer-read-only: t -*- vi:set ro:  */ | 
|  | /* Disassembler interface for targets using CGEN. -*- C -*- | 
|  | CGEN: Cpu tools GENerator | 
|  |  | 
|  | THIS FILE IS MACHINE GENERATED WITH CGEN. | 
|  | - the resultant file is machine generated, cgen-dis.in isn't | 
|  |  | 
|  | Copyright (C) 1996-2022 Free Software Foundation, Inc. | 
|  |  | 
|  | This file is part of libopcodes. | 
|  |  | 
|  | This library is free software; you can redistribute it and/or modify | 
|  | it under the terms of the GNU General Public License as published by | 
|  | the Free Software Foundation; either version 3, or (at your option) | 
|  | any later version. | 
|  |  | 
|  | It is distributed in the hope that it will be useful, but WITHOUT | 
|  | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | 
|  | or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public | 
|  | License for more details. | 
|  |  | 
|  | You should have received a copy of the GNU General Public License | 
|  | along with this program; if not, write to the Free Software Foundation, Inc., | 
|  | 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */ | 
|  |  | 
|  | /* ??? Eventually more and more of this stuff can go to cpu-independent files. | 
|  | Keep that in mind.  */ | 
|  |  | 
|  | #include "sysdep.h" | 
|  | #include <stdio.h> | 
|  | #include "ansidecl.h" | 
|  | #include "disassemble.h" | 
|  | #include "bfd.h" | 
|  | #include "symcat.h" | 
|  | #include "libiberty.h" | 
|  | #include "m32c-desc.h" | 
|  | #include "m32c-opc.h" | 
|  | #include "opintl.h" | 
|  |  | 
|  | /* Default text to print if an instruction isn't recognized.  */ | 
|  | #define UNKNOWN_INSN_MSG _("*unknown*") | 
|  |  | 
|  | static void print_normal | 
|  | (CGEN_CPU_DESC, void *, long, unsigned int, bfd_vma, int); | 
|  | static void print_address | 
|  | (CGEN_CPU_DESC, void *, bfd_vma, unsigned int, bfd_vma, int) ATTRIBUTE_UNUSED; | 
|  | static void print_keyword | 
|  | (CGEN_CPU_DESC, void *, CGEN_KEYWORD *, long, unsigned int) ATTRIBUTE_UNUSED; | 
|  | static void print_insn_normal | 
|  | (CGEN_CPU_DESC, void *, const CGEN_INSN *, CGEN_FIELDS *, bfd_vma, int); | 
|  | static int print_insn | 
|  | (CGEN_CPU_DESC, bfd_vma,  disassemble_info *, bfd_byte *, unsigned); | 
|  | static int default_print_insn | 
|  | (CGEN_CPU_DESC, bfd_vma, disassemble_info *) ATTRIBUTE_UNUSED; | 
|  | static int read_insn | 
|  | (CGEN_CPU_DESC, bfd_vma, disassemble_info *, bfd_byte *, int, CGEN_EXTRACT_INFO *, | 
|  | unsigned long *); | 
|  |  | 
|  | /* -- disassembler routines inserted here.  */ | 
|  |  | 
|  | /* -- dis.c */ | 
|  |  | 
|  | #include "elf/m32c.h" | 
|  | #include "elf-bfd.h" | 
|  |  | 
|  | /* Always print the short insn format suffix as ':<char>'.  */ | 
|  |  | 
|  | static void | 
|  | print_suffix (void * dis_info, char suffix) | 
|  | { | 
|  | disassemble_info *info = dis_info; | 
|  |  | 
|  | (*info->fprintf_func) (info->stream, ":%c", suffix); | 
|  | } | 
|  |  | 
|  | static void | 
|  | print_S (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | long value ATTRIBUTE_UNUSED, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | print_suffix (dis_info, 's'); | 
|  | } | 
|  |  | 
|  |  | 
|  | static void | 
|  | print_G (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | long value ATTRIBUTE_UNUSED, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | print_suffix (dis_info, 'g'); | 
|  | } | 
|  |  | 
|  | static void | 
|  | print_Q (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | long value ATTRIBUTE_UNUSED, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | print_suffix (dis_info, 'q'); | 
|  | } | 
|  |  | 
|  | static void | 
|  | print_Z (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | long value ATTRIBUTE_UNUSED, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | print_suffix (dis_info, 'z'); | 
|  | } | 
|  |  | 
|  | /* Print the empty suffix.  */ | 
|  |  | 
|  | static void | 
|  | print_X (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info ATTRIBUTE_UNUSED, | 
|  | long value ATTRIBUTE_UNUSED, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | return; | 
|  | } | 
|  |  | 
|  | static void | 
|  | print_r0l_r0h (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | long value, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | disassemble_info *info = dis_info; | 
|  |  | 
|  | if (value == 0) | 
|  | (*info->fprintf_func) (info->stream, "r0h,r0l"); | 
|  | else | 
|  | (*info->fprintf_func) (info->stream, "r0l,r0h"); | 
|  | } | 
|  |  | 
|  | static void | 
|  | print_unsigned_bitbase (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | unsigned long value, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | disassemble_info *info = dis_info; | 
|  |  | 
|  | (*info->fprintf_func) (info->stream, "%ld,0x%lx", value & 0x7, value >> 3); | 
|  | } | 
|  |  | 
|  | static void | 
|  | print_signed_bitbase (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | signed long value, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | disassemble_info *info = dis_info; | 
|  |  | 
|  | (*info->fprintf_func) (info->stream, "%ld,%ld", value & 0x7, value >> 3); | 
|  | } | 
|  |  | 
|  | static void | 
|  | print_size (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | long value ATTRIBUTE_UNUSED, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | /* Always print the size as '.w'.  */ | 
|  | disassemble_info *info = dis_info; | 
|  |  | 
|  | (*info->fprintf_func) (info->stream, ".w"); | 
|  | } | 
|  |  | 
|  | #define POP  0 | 
|  | #define PUSH 1 | 
|  |  | 
|  | static void print_pop_regset  (CGEN_CPU_DESC, void *, long, unsigned int, bfd_vma, int); | 
|  | static void print_push_regset (CGEN_CPU_DESC, void *, long, unsigned int, bfd_vma, int); | 
|  |  | 
|  | /* Print a set of registers, R0,R1,A0,A1,SB,FB.  */ | 
|  |  | 
|  | static void | 
|  | print_regset (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | long value, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED, | 
|  | int push) | 
|  | { | 
|  | static char * m16c_register_names [] = | 
|  | { | 
|  | "r0", "r1", "r2", "r3", "a0", "a1", "sb", "fb" | 
|  | }; | 
|  | disassemble_info *info = dis_info; | 
|  | int mask; | 
|  | int reg_index = 0; | 
|  | char* comma = ""; | 
|  |  | 
|  | if (push) | 
|  | mask = 0x80; | 
|  | else | 
|  | mask = 1; | 
|  |  | 
|  | if (value & mask) | 
|  | { | 
|  | (*info->fprintf_func) (info->stream, "%s", m16c_register_names [0]); | 
|  | comma = ","; | 
|  | } | 
|  |  | 
|  | for (reg_index = 1; reg_index <= 7; ++reg_index) | 
|  | { | 
|  | if (push) | 
|  | mask >>= 1; | 
|  | else | 
|  | mask <<= 1; | 
|  |  | 
|  | if (value & mask) | 
|  | { | 
|  | (*info->fprintf_func) (info->stream, "%s%s", comma, | 
|  | m16c_register_names [reg_index]); | 
|  | comma = ","; | 
|  | } | 
|  | } | 
|  | } | 
|  |  | 
|  | static void | 
|  | print_pop_regset (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | long value, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | print_regset (cd, dis_info, value, attrs, pc, length, POP); | 
|  | } | 
|  |  | 
|  | static void | 
|  | print_push_regset (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | long value, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | print_regset (cd, dis_info, value, attrs, pc, length, PUSH); | 
|  | } | 
|  |  | 
|  | static void | 
|  | print_signed4n (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void * dis_info, | 
|  | signed long value, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | disassemble_info *info = dis_info; | 
|  |  | 
|  | (*info->fprintf_func) (info->stream, "%ld", -value); | 
|  | } | 
|  |  | 
|  | void m32c_cgen_print_operand | 
|  | (CGEN_CPU_DESC, int, PTR, CGEN_FIELDS *, void const *, bfd_vma, int); | 
|  |  | 
|  | /* Main entry point for printing operands. | 
|  | XINFO is a `void *' and not a `disassemble_info *' to not put a requirement | 
|  | of dis-asm.h on cgen.h. | 
|  |  | 
|  | This function is basically just a big switch statement.  Earlier versions | 
|  | used tables to look up the function to use, but | 
|  | - if the table contains both assembler and disassembler functions then | 
|  | the disassembler contains much of the assembler and vice-versa, | 
|  | - there's a lot of inlining possibilities as things grow, | 
|  | - using a switch statement avoids the function call overhead. | 
|  |  | 
|  | This function could be moved into `print_insn_normal', but keeping it | 
|  | separate makes clear the interface between `print_insn_normal' and each of | 
|  | the handlers.  */ | 
|  |  | 
|  | void | 
|  | m32c_cgen_print_operand (CGEN_CPU_DESC cd, | 
|  | int opindex, | 
|  | void * xinfo, | 
|  | CGEN_FIELDS *fields, | 
|  | void const *attrs ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc, | 
|  | int length) | 
|  | { | 
|  | disassemble_info *info = (disassemble_info *) xinfo; | 
|  |  | 
|  | switch (opindex) | 
|  | { | 
|  | case M32C_OPERAND_A0 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_a0, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_A1 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_a1, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_AN16_PUSH_S : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_HI, fields->f_4_1, 0); | 
|  | break; | 
|  | case M32C_OPERAND_BIT16AN : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_dst16_an, 0); | 
|  | break; | 
|  | case M32C_OPERAND_BIT16RN : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_HI, fields->f_dst16_rn, 0); | 
|  | break; | 
|  | case M32C_OPERAND_BIT3_S : | 
|  | print_normal (cd, info, fields->f_imm3_S, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BIT32ANPREFIXED : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_dst32_an_prefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_BIT32ANUNPREFIXED : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_dst32_an_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_BIT32RNPREFIXED : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_QI, fields->f_dst32_rn_prefixed_QI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_BIT32RNUNPREFIXED : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_QI, fields->f_dst32_rn_unprefixed_QI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE16_16_S8 : | 
|  | print_signed_bitbase (cd, info, fields->f_dsp_16_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE16_16_U16 : | 
|  | print_unsigned_bitbase (cd, info, fields->f_dsp_16_u16, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE16_16_U8 : | 
|  | print_unsigned_bitbase (cd, info, fields->f_dsp_16_u8, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE16_8_U11_S : | 
|  | print_unsigned_bitbase (cd, info, fields->f_bitbase16_u11_S, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE32_16_S11_UNPREFIXED : | 
|  | print_signed_bitbase (cd, info, fields->f_bitbase32_16_s11_unprefixed, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE32_16_S19_UNPREFIXED : | 
|  | print_signed_bitbase (cd, info, fields->f_bitbase32_16_s19_unprefixed, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE32_16_U11_UNPREFIXED : | 
|  | print_unsigned_bitbase (cd, info, fields->f_bitbase32_16_u11_unprefixed, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE32_16_U19_UNPREFIXED : | 
|  | print_unsigned_bitbase (cd, info, fields->f_bitbase32_16_u19_unprefixed, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE32_16_U27_UNPREFIXED : | 
|  | print_unsigned_bitbase (cd, info, fields->f_bitbase32_16_u27_unprefixed, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE32_24_S11_PREFIXED : | 
|  | print_signed_bitbase (cd, info, fields->f_bitbase32_24_s11_prefixed, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE32_24_S19_PREFIXED : | 
|  | print_signed_bitbase (cd, info, fields->f_bitbase32_24_s19_prefixed, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE32_24_U11_PREFIXED : | 
|  | print_unsigned_bitbase (cd, info, fields->f_bitbase32_24_u11_prefixed, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE32_24_U19_PREFIXED : | 
|  | print_unsigned_bitbase (cd, info, fields->f_bitbase32_24_u19_prefixed, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITBASE32_24_U27_PREFIXED : | 
|  | print_unsigned_bitbase (cd, info, fields->f_bitbase32_24_u27_prefixed, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITNO16R : | 
|  | print_normal (cd, info, fields->f_dsp_16_u8, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITNO32PREFIXED : | 
|  | print_normal (cd, info, fields->f_bitno32_prefixed, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_BITNO32UNPREFIXED : | 
|  | print_normal (cd, info, fields->f_bitno32_unprefixed, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_10_U6 : | 
|  | print_normal (cd, info, fields->f_dsp_10_u6, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_16_S16 : | 
|  | print_normal (cd, info, fields->f_dsp_16_s16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_16_S8 : | 
|  | print_normal (cd, info, fields->f_dsp_16_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_16_U16 : | 
|  | print_normal (cd, info, fields->f_dsp_16_u16, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_16_U20 : | 
|  | print_normal (cd, info, fields->f_dsp_16_u24, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_16_U24 : | 
|  | print_normal (cd, info, fields->f_dsp_16_u24, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_16_U8 : | 
|  | print_normal (cd, info, fields->f_dsp_16_u8, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_24_S16 : | 
|  | print_normal (cd, info, fields->f_dsp_24_s16, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_24_S8 : | 
|  | print_normal (cd, info, fields->f_dsp_24_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_24_U16 : | 
|  | print_normal (cd, info, fields->f_dsp_24_u16, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_24_U20 : | 
|  | print_normal (cd, info, fields->f_dsp_24_u24, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_24_U24 : | 
|  | print_normal (cd, info, fields->f_dsp_24_u24, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_24_U8 : | 
|  | print_normal (cd, info, fields->f_dsp_24_u8, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_32_S16 : | 
|  | print_normal (cd, info, fields->f_dsp_32_s16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_32_S8 : | 
|  | print_normal (cd, info, fields->f_dsp_32_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_32_U16 : | 
|  | print_normal (cd, info, fields->f_dsp_32_u16, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_32_U20 : | 
|  | print_normal (cd, info, fields->f_dsp_32_u24, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_32_U24 : | 
|  | print_normal (cd, info, fields->f_dsp_32_u24, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_32_U8 : | 
|  | print_normal (cd, info, fields->f_dsp_32_u8, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_40_S16 : | 
|  | print_normal (cd, info, fields->f_dsp_40_s16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_40_S8 : | 
|  | print_normal (cd, info, fields->f_dsp_40_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_40_U16 : | 
|  | print_normal (cd, info, fields->f_dsp_40_u16, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_40_U20 : | 
|  | print_normal (cd, info, fields->f_dsp_40_u20, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_40_U24 : | 
|  | print_normal (cd, info, fields->f_dsp_40_u24, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_40_U8 : | 
|  | print_normal (cd, info, fields->f_dsp_40_u8, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_48_S16 : | 
|  | print_normal (cd, info, fields->f_dsp_48_s16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_48_S8 : | 
|  | print_normal (cd, info, fields->f_dsp_48_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_48_U16 : | 
|  | print_normal (cd, info, fields->f_dsp_48_u16, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_48_U20 : | 
|  | print_normal (cd, info, fields->f_dsp_48_u20, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_48_U24 : | 
|  | print_normal (cd, info, fields->f_dsp_48_u24, 0|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_48_U8 : | 
|  | print_normal (cd, info, fields->f_dsp_48_u8, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_8_S24 : | 
|  | print_normal (cd, info, fields->f_dsp_8_s24, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_8_S8 : | 
|  | print_normal (cd, info, fields->f_dsp_8_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_8_U16 : | 
|  | print_normal (cd, info, fields->f_dsp_8_u16, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_8_U24 : | 
|  | print_normal (cd, info, fields->f_dsp_8_u24, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_8_U6 : | 
|  | print_normal (cd, info, fields->f_dsp_8_u6, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DSP_8_U8 : | 
|  | print_normal (cd, info, fields->f_dsp_8_u8, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_DST16AN : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_dst16_an, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST16AN_S : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_HI, fields->f_dst16_an_s, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST16ANHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_HI, fields->f_dst16_an, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST16ANQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_QI, fields->f_dst16_an, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST16ANQI_S : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_QI, fields->f_dst16_rn_QI_s, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST16ANSI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_SI, fields->f_dst16_an, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST16RNEXTQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_ext_QI, fields->f_dst16_rn_ext, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST16RNHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_HI, fields->f_dst16_rn, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST16RNQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_QI, fields->f_dst16_rn, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST16RNQI_S : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r0l_r0h, fields->f_dst16_rn_QI_s, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST16RNSI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_SI, fields->f_dst16_rn, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32ANEXTUNPREFIXED : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_dst32_an_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32ANPREFIXED : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_dst32_an_prefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32ANPREFIXEDHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_HI, fields->f_dst32_an_prefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32ANPREFIXEDQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_QI, fields->f_dst32_an_prefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32ANPREFIXEDSI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_dst32_an_prefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32ANUNPREFIXED : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_dst32_an_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32ANUNPREFIXEDHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_HI, fields->f_dst32_an_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32ANUNPREFIXEDQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_QI, fields->f_dst32_an_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32ANUNPREFIXEDSI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_dst32_an_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32R0HI_S : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r0, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32R0QI_S : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r0l, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32RNEXTUNPREFIXEDHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_ext_HI, fields->f_dst32_rn_ext_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32RNEXTUNPREFIXEDQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_ext_QI, fields->f_dst32_rn_ext_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32RNPREFIXEDHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_HI, fields->f_dst32_rn_prefixed_HI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32RNPREFIXEDQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_QI, fields->f_dst32_rn_prefixed_QI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32RNPREFIXEDSI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_SI, fields->f_dst32_rn_prefixed_SI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32RNUNPREFIXEDHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_HI, fields->f_dst32_rn_unprefixed_HI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32RNUNPREFIXEDQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_QI, fields->f_dst32_rn_unprefixed_QI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_DST32RNUNPREFIXEDSI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_SI, fields->f_dst32_rn_unprefixed_SI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_G : | 
|  | print_G (cd, info, 0, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_12_S4 : | 
|  | print_normal (cd, info, fields->f_imm_12_s4, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_12_S4N : | 
|  | print_signed4n (cd, info, fields->f_imm_12_s4, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_13_U3 : | 
|  | print_normal (cd, info, fields->f_imm_13_u3, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_16_HI : | 
|  | print_normal (cd, info, fields->f_dsp_16_s16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_16_QI : | 
|  | print_normal (cd, info, fields->f_dsp_16_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_16_SI : | 
|  | print_normal (cd, info, fields->f_dsp_16_s32, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_20_S4 : | 
|  | print_normal (cd, info, fields->f_imm_20_s4, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_24_HI : | 
|  | print_normal (cd, info, fields->f_dsp_24_s16, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_24_QI : | 
|  | print_normal (cd, info, fields->f_dsp_24_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_24_SI : | 
|  | print_normal (cd, info, fields->f_dsp_24_s32, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_32_HI : | 
|  | print_normal (cd, info, fields->f_dsp_32_s16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_32_QI : | 
|  | print_normal (cd, info, fields->f_dsp_32_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_32_SI : | 
|  | print_normal (cd, info, fields->f_dsp_32_s32, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_40_HI : | 
|  | print_normal (cd, info, fields->f_dsp_40_s16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_40_QI : | 
|  | print_normal (cd, info, fields->f_dsp_40_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_40_SI : | 
|  | print_normal (cd, info, fields->f_dsp_40_s32, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_48_HI : | 
|  | print_normal (cd, info, fields->f_dsp_48_s16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_48_QI : | 
|  | print_normal (cd, info, fields->f_dsp_48_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_48_SI : | 
|  | print_normal (cd, info, fields->f_dsp_48_s32, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_56_HI : | 
|  | print_normal (cd, info, fields->f_dsp_56_s16, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_56_QI : | 
|  | print_normal (cd, info, fields->f_dsp_56_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_64_HI : | 
|  | print_normal (cd, info, fields->f_dsp_64_s16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_8_HI : | 
|  | print_normal (cd, info, fields->f_dsp_8_s16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_8_QI : | 
|  | print_normal (cd, info, fields->f_dsp_8_s8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_8_S4 : | 
|  | print_normal (cd, info, fields->f_imm_8_s4, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_8_S4N : | 
|  | print_signed4n (cd, info, fields->f_imm_8_s4, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_SH_12_S4 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_shimm, fields->f_imm_12_s4, 0); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_SH_20_S4 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_shimm, fields->f_imm_20_s4, 0); | 
|  | break; | 
|  | case M32C_OPERAND_IMM_SH_8_S4 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_shimm, fields->f_imm_8_s4, 0); | 
|  | break; | 
|  | case M32C_OPERAND_IMM1_S : | 
|  | print_normal (cd, info, fields->f_imm1_S, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_IMM3_S : | 
|  | print_normal (cd, info, fields->f_imm3_S, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_LAB_16_8 : | 
|  | print_address (cd, info, fields->f_lab_16_8, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_LAB_24_8 : | 
|  | print_address (cd, info, fields->f_lab_24_8, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_LAB_32_8 : | 
|  | print_address (cd, info, fields->f_lab_32_8, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_LAB_40_8 : | 
|  | print_address (cd, info, fields->f_lab_40_8, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_LAB_5_3 : | 
|  | print_address (cd, info, fields->f_lab_5_3, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_LAB_8_16 : | 
|  | print_address (cd, info, fields->f_lab_8_16, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_SIGN_OPT)|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_LAB_8_24 : | 
|  | print_address (cd, info, fields->f_lab_8_24, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_ABS_ADDR), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_LAB_8_8 : | 
|  | print_address (cd, info, fields->f_lab_8_8, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_LAB32_JMP_S : | 
|  | print_address (cd, info, fields->f_lab32_jmp_s, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_Q : | 
|  | print_Q (cd, info, 0, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_R0 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r0, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_R0H : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r0h, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_R0L : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r0l, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_R1 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r1, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_R1R2R0 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r1r2r0, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_R2 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r2, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_R2R0 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r2r0, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_R3 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r3, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_R3R1 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_r3r1, 0, 0); | 
|  | break; | 
|  | case M32C_OPERAND_REGSETPOP : | 
|  | print_pop_regset (cd, info, fields->f_8_8, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_REGSETPUSH : | 
|  | print_push_regset (cd, info, fields->f_8_8, 0, pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_RN16_PUSH_S : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_QI, fields->f_4_1, 0); | 
|  | break; | 
|  | case M32C_OPERAND_S : | 
|  | print_S (cd, info, 0, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_SRC16AN : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_src16_an, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC16ANHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_HI, fields->f_src16_an, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC16ANQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_QI, fields->f_src16_an, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC16RNHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_HI, fields->f_src16_rn, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC16RNQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_QI, fields->f_src16_rn, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32ANPREFIXED : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_src32_an_prefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32ANPREFIXEDHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_HI, fields->f_src32_an_prefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32ANPREFIXEDQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_QI, fields->f_src32_an_prefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32ANPREFIXEDSI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_src32_an_prefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32ANUNPREFIXED : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_src32_an_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32ANUNPREFIXEDHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_HI, fields->f_src32_an_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32ANUNPREFIXEDQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar_QI, fields->f_src32_an_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32ANUNPREFIXEDSI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_ar, fields->f_src32_an_unprefixed, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32RNPREFIXEDHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_HI, fields->f_src32_rn_prefixed_HI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32RNPREFIXEDQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_QI, fields->f_src32_rn_prefixed_QI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32RNPREFIXEDSI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_SI, fields->f_src32_rn_prefixed_SI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32RNUNPREFIXEDHI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_HI, fields->f_src32_rn_unprefixed_HI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32RNUNPREFIXEDQI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_QI, fields->f_src32_rn_unprefixed_QI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRC32RNUNPREFIXEDSI : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_gr_SI, fields->f_src32_rn_unprefixed_SI, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SRCDST16_R0L_R0H_S_NORMAL : | 
|  | print_r0l_r0h (cd, info, fields->f_5_1, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_X : | 
|  | print_X (cd, info, 0, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_Z : | 
|  | print_Z (cd, info, 0, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  | case M32C_OPERAND_COND16_16 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond16, fields->f_dsp_16_u8, 0); | 
|  | break; | 
|  | case M32C_OPERAND_COND16_24 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond16, fields->f_dsp_24_u8, 0); | 
|  | break; | 
|  | case M32C_OPERAND_COND16_32 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond16, fields->f_dsp_32_u8, 0); | 
|  | break; | 
|  | case M32C_OPERAND_COND16C : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond16c, fields->f_cond16, 0); | 
|  | break; | 
|  | case M32C_OPERAND_COND16J : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond16j, fields->f_cond16, 0); | 
|  | break; | 
|  | case M32C_OPERAND_COND16J5 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond16j_5, fields->f_cond16j_5, 0); | 
|  | break; | 
|  | case M32C_OPERAND_COND32 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond32, fields->f_cond32, 0|(1<<CGEN_OPERAND_VIRTUAL)); | 
|  | break; | 
|  | case M32C_OPERAND_COND32_16 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond32, fields->f_dsp_16_u8, 0); | 
|  | break; | 
|  | case M32C_OPERAND_COND32_24 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond32, fields->f_dsp_24_u8, 0); | 
|  | break; | 
|  | case M32C_OPERAND_COND32_32 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond32, fields->f_dsp_32_u8, 0); | 
|  | break; | 
|  | case M32C_OPERAND_COND32_40 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond32, fields->f_dsp_40_u8, 0); | 
|  | break; | 
|  | case M32C_OPERAND_COND32J : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond32, fields->f_cond32j, 0|(1<<CGEN_OPERAND_VIRTUAL)); | 
|  | break; | 
|  | case M32C_OPERAND_CR1_PREFIXED_32 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cr1_32, fields->f_21_3, 0); | 
|  | break; | 
|  | case M32C_OPERAND_CR1_UNPREFIXED_32 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cr1_32, fields->f_13_3, 0); | 
|  | break; | 
|  | case M32C_OPERAND_CR16 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cr_16, fields->f_9_3, 0); | 
|  | break; | 
|  | case M32C_OPERAND_CR2_32 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cr2_32, fields->f_13_3, 0); | 
|  | break; | 
|  | case M32C_OPERAND_CR3_PREFIXED_32 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cr3_32, fields->f_21_3, 0); | 
|  | break; | 
|  | case M32C_OPERAND_CR3_UNPREFIXED_32 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cr3_32, fields->f_13_3, 0); | 
|  | break; | 
|  | case M32C_OPERAND_FLAGS16 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_flags, fields->f_9_3, 0); | 
|  | break; | 
|  | case M32C_OPERAND_FLAGS32 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_flags, fields->f_13_3, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SCCOND32 : | 
|  | print_keyword (cd, info, & m32c_cgen_opval_h_cond32, fields->f_cond16, 0); | 
|  | break; | 
|  | case M32C_OPERAND_SIZE : | 
|  | print_size (cd, info, 0, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); | 
|  | break; | 
|  |  | 
|  | default : | 
|  | /* xgettext:c-format */ | 
|  | opcodes_error_handler | 
|  | (_("internal error: unrecognized field %d while printing insn"), | 
|  | opindex); | 
|  | abort (); | 
|  | } | 
|  | } | 
|  |  | 
|  | cgen_print_fn * const m32c_cgen_print_handlers[] = | 
|  | { | 
|  | print_insn_normal, | 
|  | }; | 
|  |  | 
|  |  | 
|  | void | 
|  | m32c_cgen_init_dis (CGEN_CPU_DESC cd) | 
|  | { | 
|  | m32c_cgen_init_opcode_table (cd); | 
|  | m32c_cgen_init_ibld_table (cd); | 
|  | cd->print_handlers = & m32c_cgen_print_handlers[0]; | 
|  | cd->print_operand = m32c_cgen_print_operand; | 
|  | } | 
|  |  | 
|  |  | 
|  | /* Default print handler.  */ | 
|  |  | 
|  | static void | 
|  | print_normal (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void *dis_info, | 
|  | long value, | 
|  | unsigned int attrs, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | disassemble_info *info = (disassemble_info *) dis_info; | 
|  |  | 
|  | /* Print the operand as directed by the attributes.  */ | 
|  | if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SEM_ONLY)) | 
|  | ; /* nothing to do */ | 
|  | else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SIGNED)) | 
|  | (*info->fprintf_func) (info->stream, "%ld", value); | 
|  | else | 
|  | (*info->fprintf_func) (info->stream, "0x%lx", value); | 
|  | } | 
|  |  | 
|  | /* Default address handler.  */ | 
|  |  | 
|  | static void | 
|  | print_address (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void *dis_info, | 
|  | bfd_vma value, | 
|  | unsigned int attrs, | 
|  | bfd_vma pc ATTRIBUTE_UNUSED, | 
|  | int length ATTRIBUTE_UNUSED) | 
|  | { | 
|  | disassemble_info *info = (disassemble_info *) dis_info; | 
|  |  | 
|  | /* Print the operand as directed by the attributes.  */ | 
|  | if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SEM_ONLY)) | 
|  | ; /* Nothing to do.  */ | 
|  | else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_PCREL_ADDR)) | 
|  | (*info->print_address_func) (value, info); | 
|  | else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_ABS_ADDR)) | 
|  | (*info->print_address_func) (value, info); | 
|  | else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SIGNED)) | 
|  | (*info->fprintf_func) (info->stream, "%ld", (long) value); | 
|  | else | 
|  | (*info->fprintf_func) (info->stream, "0x%lx", (long) value); | 
|  | } | 
|  |  | 
|  | /* Keyword print handler.  */ | 
|  |  | 
|  | static void | 
|  | print_keyword (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | void *dis_info, | 
|  | CGEN_KEYWORD *keyword_table, | 
|  | long value, | 
|  | unsigned int attrs ATTRIBUTE_UNUSED) | 
|  | { | 
|  | disassemble_info *info = (disassemble_info *) dis_info; | 
|  | const CGEN_KEYWORD_ENTRY *ke; | 
|  |  | 
|  | ke = cgen_keyword_lookup_value (keyword_table, value); | 
|  | if (ke != NULL) | 
|  | (*info->fprintf_func) (info->stream, "%s", ke->name); | 
|  | else | 
|  | (*info->fprintf_func) (info->stream, "???"); | 
|  | } | 
|  |  | 
|  | /* Default insn printer. | 
|  |  | 
|  | DIS_INFO is defined as `void *' so the disassembler needn't know anything | 
|  | about disassemble_info.  */ | 
|  |  | 
|  | static void | 
|  | print_insn_normal (CGEN_CPU_DESC cd, | 
|  | void *dis_info, | 
|  | const CGEN_INSN *insn, | 
|  | CGEN_FIELDS *fields, | 
|  | bfd_vma pc, | 
|  | int length) | 
|  | { | 
|  | const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); | 
|  | disassemble_info *info = (disassemble_info *) dis_info; | 
|  | const CGEN_SYNTAX_CHAR_TYPE *syn; | 
|  |  | 
|  | CGEN_INIT_PRINT (cd); | 
|  |  | 
|  | for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn) | 
|  | { | 
|  | if (CGEN_SYNTAX_MNEMONIC_P (*syn)) | 
|  | { | 
|  | (*info->fprintf_func) (info->stream, "%s", CGEN_INSN_MNEMONIC (insn)); | 
|  | continue; | 
|  | } | 
|  | if (CGEN_SYNTAX_CHAR_P (*syn)) | 
|  | { | 
|  | (*info->fprintf_func) (info->stream, "%c", CGEN_SYNTAX_CHAR (*syn)); | 
|  | continue; | 
|  | } | 
|  |  | 
|  | /* We have an operand.  */ | 
|  | m32c_cgen_print_operand (cd, CGEN_SYNTAX_FIELD (*syn), info, | 
|  | fields, CGEN_INSN_ATTRS (insn), pc, length); | 
|  | } | 
|  | } | 
|  |  | 
|  | /* Subroutine of print_insn. Reads an insn into the given buffers and updates | 
|  | the extract info. | 
|  | Returns 0 if all is well, non-zero otherwise.  */ | 
|  |  | 
|  | static int | 
|  | read_insn (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | 
|  | bfd_vma pc, | 
|  | disassemble_info *info, | 
|  | bfd_byte *buf, | 
|  | int buflen, | 
|  | CGEN_EXTRACT_INFO *ex_info, | 
|  | unsigned long *insn_value) | 
|  | { | 
|  | int status = (*info->read_memory_func) (pc, buf, buflen, info); | 
|  |  | 
|  | if (status != 0) | 
|  | { | 
|  | (*info->memory_error_func) (status, pc, info); | 
|  | return -1; | 
|  | } | 
|  |  | 
|  | ex_info->dis_info = info; | 
|  | ex_info->valid = (1 << buflen) - 1; | 
|  | ex_info->insn_bytes = buf; | 
|  |  | 
|  | *insn_value = bfd_get_bits (buf, buflen * 8, info->endian == BFD_ENDIAN_BIG); | 
|  | return 0; | 
|  | } | 
|  |  | 
|  | /* Utility to print an insn. | 
|  | BUF is the base part of the insn, target byte order, BUFLEN bytes long. | 
|  | The result is the size of the insn in bytes or zero for an unknown insn | 
|  | or -1 if an error occurs fetching data (memory_error_func will have | 
|  | been called).  */ | 
|  |  | 
|  | static int | 
|  | print_insn (CGEN_CPU_DESC cd, | 
|  | bfd_vma pc, | 
|  | disassemble_info *info, | 
|  | bfd_byte *buf, | 
|  | unsigned int buflen) | 
|  | { | 
|  | CGEN_INSN_INT insn_value; | 
|  | const CGEN_INSN_LIST *insn_list; | 
|  | CGEN_EXTRACT_INFO ex_info; | 
|  | int basesize; | 
|  |  | 
|  | /* Extract base part of instruction, just in case CGEN_DIS_* uses it. */ | 
|  | basesize = cd->base_insn_bitsize < buflen * 8 ? | 
|  | cd->base_insn_bitsize : buflen * 8; | 
|  | insn_value = cgen_get_insn_value (cd, buf, basesize, cd->insn_endian); | 
|  |  | 
|  |  | 
|  | /* Fill in ex_info fields like read_insn would.  Don't actually call | 
|  | read_insn, since the incoming buffer is already read (and possibly | 
|  | modified a la m32r).  */ | 
|  | ex_info.valid = (1 << buflen) - 1; | 
|  | ex_info.dis_info = info; | 
|  | ex_info.insn_bytes = buf; | 
|  |  | 
|  | /* The instructions are stored in hash lists. | 
|  | Pick the first one and keep trying until we find the right one.  */ | 
|  |  | 
|  | insn_list = CGEN_DIS_LOOKUP_INSN (cd, (char *) buf, insn_value); | 
|  | while (insn_list != NULL) | 
|  | { | 
|  | const CGEN_INSN *insn = insn_list->insn; | 
|  | CGEN_FIELDS fields; | 
|  | int length; | 
|  | unsigned long insn_value_cropped; | 
|  |  | 
|  | #ifdef CGEN_VALIDATE_INSN_SUPPORTED | 
|  | /* Not needed as insn shouldn't be in hash lists if not supported.  */ | 
|  | /* Supported by this cpu?  */ | 
|  | if (! m32c_cgen_insn_supported (cd, insn)) | 
|  | { | 
|  | insn_list = CGEN_DIS_NEXT_INSN (insn_list); | 
|  | continue; | 
|  | } | 
|  | #endif | 
|  |  | 
|  | /* Basic bit mask must be correct.  */ | 
|  | /* ??? May wish to allow target to defer this check until the extract | 
|  | handler.  */ | 
|  |  | 
|  | /* Base size may exceed this instruction's size.  Extract the | 
|  | relevant part from the buffer. */ | 
|  | if ((unsigned) (CGEN_INSN_BITSIZE (insn) / 8) < buflen && | 
|  | (unsigned) (CGEN_INSN_BITSIZE (insn) / 8) <= sizeof (unsigned long)) | 
|  | insn_value_cropped = bfd_get_bits (buf, CGEN_INSN_BITSIZE (insn), | 
|  | info->endian == BFD_ENDIAN_BIG); | 
|  | else | 
|  | insn_value_cropped = insn_value; | 
|  |  | 
|  | if ((insn_value_cropped & CGEN_INSN_BASE_MASK (insn)) | 
|  | == CGEN_INSN_BASE_VALUE (insn)) | 
|  | { | 
|  | /* Printing is handled in two passes.  The first pass parses the | 
|  | machine insn and extracts the fields.  The second pass prints | 
|  | them.  */ | 
|  |  | 
|  | /* Make sure the entire insn is loaded into insn_value, if it | 
|  | can fit.  */ | 
|  | if (((unsigned) CGEN_INSN_BITSIZE (insn) > cd->base_insn_bitsize) && | 
|  | (unsigned) (CGEN_INSN_BITSIZE (insn) / 8) <= sizeof (unsigned long)) | 
|  | { | 
|  | unsigned long full_insn_value; | 
|  | int rc = read_insn (cd, pc, info, buf, | 
|  | CGEN_INSN_BITSIZE (insn) / 8, | 
|  | & ex_info, & full_insn_value); | 
|  | if (rc != 0) | 
|  | return rc; | 
|  | length = CGEN_EXTRACT_FN (cd, insn) | 
|  | (cd, insn, &ex_info, full_insn_value, &fields, pc); | 
|  | } | 
|  | else | 
|  | length = CGEN_EXTRACT_FN (cd, insn) | 
|  | (cd, insn, &ex_info, insn_value_cropped, &fields, pc); | 
|  |  | 
|  | /* Length < 0 -> error.  */ | 
|  | if (length < 0) | 
|  | return length; | 
|  | if (length > 0) | 
|  | { | 
|  | CGEN_PRINT_FN (cd, insn) (cd, info, insn, &fields, pc, length); | 
|  | /* Length is in bits, result is in bytes.  */ | 
|  | return length / 8; | 
|  | } | 
|  | } | 
|  |  | 
|  | insn_list = CGEN_DIS_NEXT_INSN (insn_list); | 
|  | } | 
|  |  | 
|  | return 0; | 
|  | } | 
|  |  | 
|  | /* Default value for CGEN_PRINT_INSN. | 
|  | The result is the size of the insn in bytes or zero for an unknown insn | 
|  | or -1 if an error occured fetching bytes.  */ | 
|  |  | 
|  | #ifndef CGEN_PRINT_INSN | 
|  | #define CGEN_PRINT_INSN default_print_insn | 
|  | #endif | 
|  |  | 
|  | static int | 
|  | default_print_insn (CGEN_CPU_DESC cd, bfd_vma pc, disassemble_info *info) | 
|  | { | 
|  | bfd_byte buf[CGEN_MAX_INSN_SIZE]; | 
|  | int buflen; | 
|  | int status; | 
|  |  | 
|  | /* Attempt to read the base part of the insn.  */ | 
|  | buflen = cd->base_insn_bitsize / 8; | 
|  | status = (*info->read_memory_func) (pc, buf, buflen, info); | 
|  |  | 
|  | /* Try again with the minimum part, if min < base.  */ | 
|  | if (status != 0 && (cd->min_insn_bitsize < cd->base_insn_bitsize)) | 
|  | { | 
|  | buflen = cd->min_insn_bitsize / 8; | 
|  | status = (*info->read_memory_func) (pc, buf, buflen, info); | 
|  | } | 
|  |  | 
|  | if (status != 0) | 
|  | { | 
|  | (*info->memory_error_func) (status, pc, info); | 
|  | return -1; | 
|  | } | 
|  |  | 
|  | return print_insn (cd, pc, info, buf, buflen); | 
|  | } | 
|  |  | 
|  | /* Main entry point. | 
|  | Print one instruction from PC on INFO->STREAM. | 
|  | Return the size of the instruction (in bytes).  */ | 
|  |  | 
|  | typedef struct cpu_desc_list | 
|  | { | 
|  | struct cpu_desc_list *next; | 
|  | CGEN_BITSET *isa; | 
|  | int mach; | 
|  | int endian; | 
|  | int insn_endian; | 
|  | CGEN_CPU_DESC cd; | 
|  | } cpu_desc_list; | 
|  |  | 
|  | int | 
|  | print_insn_m32c (bfd_vma pc, disassemble_info *info) | 
|  | { | 
|  | static cpu_desc_list *cd_list = 0; | 
|  | cpu_desc_list *cl = 0; | 
|  | static CGEN_CPU_DESC cd = 0; | 
|  | static CGEN_BITSET *prev_isa; | 
|  | static int prev_mach; | 
|  | static int prev_endian; | 
|  | static int prev_insn_endian; | 
|  | int length; | 
|  | CGEN_BITSET *isa; | 
|  | int mach; | 
|  | int endian = (info->endian == BFD_ENDIAN_BIG | 
|  | ? CGEN_ENDIAN_BIG | 
|  | : CGEN_ENDIAN_LITTLE); | 
|  | int insn_endian = (info->endian_code == BFD_ENDIAN_BIG | 
|  | ? CGEN_ENDIAN_BIG | 
|  | : CGEN_ENDIAN_LITTLE); | 
|  | enum bfd_architecture arch; | 
|  |  | 
|  | /* ??? gdb will set mach but leave the architecture as "unknown" */ | 
|  | #ifndef CGEN_BFD_ARCH | 
|  | #define CGEN_BFD_ARCH bfd_arch_m32c | 
|  | #endif | 
|  | arch = info->arch; | 
|  | if (arch == bfd_arch_unknown) | 
|  | arch = CGEN_BFD_ARCH; | 
|  |  | 
|  | /* There's no standard way to compute the machine or isa number | 
|  | so we leave it to the target.  */ | 
|  | #ifdef CGEN_COMPUTE_MACH | 
|  | mach = CGEN_COMPUTE_MACH (info); | 
|  | #else | 
|  | mach = info->mach; | 
|  | #endif | 
|  |  | 
|  | #ifdef CGEN_COMPUTE_ISA | 
|  | { | 
|  | static CGEN_BITSET *permanent_isa; | 
|  |  | 
|  | if (!permanent_isa) | 
|  | permanent_isa = cgen_bitset_create (MAX_ISAS); | 
|  | isa = permanent_isa; | 
|  | cgen_bitset_clear (isa); | 
|  | cgen_bitset_add (isa, CGEN_COMPUTE_ISA (info)); | 
|  | } | 
|  | #else | 
|  | isa = info->private_data; | 
|  | #endif | 
|  |  | 
|  | /* If we've switched cpu's, try to find a handle we've used before */ | 
|  | if (cd | 
|  | && (cgen_bitset_compare (isa, prev_isa) != 0 | 
|  | || mach != prev_mach | 
|  | || endian != prev_endian)) | 
|  | { | 
|  | cd = 0; | 
|  | for (cl = cd_list; cl; cl = cl->next) | 
|  | { | 
|  | if (cgen_bitset_compare (cl->isa, isa) == 0 && | 
|  | cl->mach == mach && | 
|  | cl->endian == endian) | 
|  | { | 
|  | cd = cl->cd; | 
|  | prev_isa = cd->isas; | 
|  | break; | 
|  | } | 
|  | } | 
|  | } | 
|  |  | 
|  | /* If we haven't initialized yet, initialize the opcode table.  */ | 
|  | if (! cd) | 
|  | { | 
|  | const bfd_arch_info_type *arch_type = bfd_lookup_arch (arch, mach); | 
|  | const char *mach_name; | 
|  |  | 
|  | if (!arch_type) | 
|  | abort (); | 
|  | mach_name = arch_type->printable_name; | 
|  |  | 
|  | prev_isa = cgen_bitset_copy (isa); | 
|  | prev_mach = mach; | 
|  | prev_endian = endian; | 
|  | prev_insn_endian = insn_endian; | 
|  | cd = m32c_cgen_cpu_open (CGEN_CPU_OPEN_ISAS, prev_isa, | 
|  | CGEN_CPU_OPEN_BFDMACH, mach_name, | 
|  | CGEN_CPU_OPEN_ENDIAN, prev_endian, | 
|  | CGEN_CPU_OPEN_INSN_ENDIAN, prev_insn_endian, | 
|  | CGEN_CPU_OPEN_END); | 
|  | if (!cd) | 
|  | abort (); | 
|  |  | 
|  | /* Save this away for future reference.  */ | 
|  | cl = xmalloc (sizeof (struct cpu_desc_list)); | 
|  | cl->cd = cd; | 
|  | cl->isa = prev_isa; | 
|  | cl->mach = mach; | 
|  | cl->endian = endian; | 
|  | cl->next = cd_list; | 
|  | cd_list = cl; | 
|  |  | 
|  | m32c_cgen_init_dis (cd); | 
|  | } | 
|  |  | 
|  | /* We try to have as much common code as possible. | 
|  | But at this point some targets need to take over.  */ | 
|  | /* ??? Some targets may need a hook elsewhere.  Try to avoid this, | 
|  | but if not possible try to move this hook elsewhere rather than | 
|  | have two hooks.  */ | 
|  | length = CGEN_PRINT_INSN (cd, pc, info); | 
|  | if (length > 0) | 
|  | return length; | 
|  | if (length < 0) | 
|  | return -1; | 
|  |  | 
|  | (*info->fprintf_func) (info->stream, UNKNOWN_INSN_MSG); | 
|  | return cd->default_insn_bitsize / 8; | 
|  | } |