diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dis-asm.h | 1 | ||||
| -rw-r--r-- | include/elf/ChangeLog | 5 | ||||
| -rw-r--r-- | include/elf/common.h | 2 | ||||
| -rw-r--r-- | include/elf/moxie.h | 31 | ||||
| -rw-r--r-- | include/opcode/ChangeLog | 4 | ||||
| -rw-r--r-- | include/opcode/moxie.h | 68 |
6 files changed, 111 insertions, 0 deletions
diff --git a/include/dis-asm.h b/include/dis-asm.h index d5d14c6..95d141f 100644 --- a/include/dis-asm.h +++ b/include/dis-asm.h @@ -259,6 +259,7 @@ extern int print_insn_mep (bfd_vma, disassemble_info *); extern int print_insn_mmix (bfd_vma, disassemble_info *); extern int print_insn_mn10200 (bfd_vma, disassemble_info *); extern int print_insn_mn10300 (bfd_vma, disassemble_info *); +extern int print_insn_moxie (bfd_vma, disassemble_info *); extern int print_insn_msp430 (bfd_vma, disassemble_info *); extern int print_insn_mt (bfd_vma, disassemble_info *); extern int print_insn_ns32k (bfd_vma, disassemble_info *); diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index f6e73fd..c7dc5e3 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,8 @@ +2009-04-15 Anthony Green <green@moxielogic.com> + + * common.h (EM_MOXIE): Define. + * moxie.h: New file. + 2009-04-07 DJ Delorie <dj@redhat.com> * mep.h (EF_MEP_CPU_C5): New. diff --git a/include/elf/common.h b/include/elf/common.h index a669507..a343daa 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -339,6 +339,8 @@ #define EM_CYGNUS_MEP 0xF00D /* Toshiba MeP */ +#define EM_MOXIE 0xFEED /* Moxie */ + /* Old Sunplus S+core7 backend magic number. Written in the absence of an ABI. */ #define EM_SCORE_OLD 95 diff --git a/include/elf/moxie.h b/include/elf/moxie.h new file mode 100644 index 0000000..49781a6 --- /dev/null +++ b/include/elf/moxie.h @@ -0,0 +1,31 @@ +/* moxie ELF support for BFD. + Copyright 2009 Free Software Foundation, Inc. + + This file is part of BFD, the Binary File Descriptor library. + + This program 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 2 of the License, or + (at your option) any later version. + + This program 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. */ + +#ifndef _ELF_MOXIE_H +#define _ELF_MOXIE_H + +#include "elf/reloc-macros.h" + +/* Relocation types. */ +START_RELOC_NUMBERS (elf_moxie_reloc_type) + RELOC_NUMBER (R_MOXIE_NONE, 0) + RELOC_NUMBER (R_MOXIE_32, 1) +END_RELOC_NUMBERS (R_MOXIE_max) + +#endif /* _ELF_MOXIE_H */ diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index ad7bc61..0985425 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,7 @@ +2009-04-15 Anthony Green <green@moxielogic.com> + + * moxie.h: Created. + 2009-04-06 DJ Delorie <dj@redhat.com> * h8300.h: Add relaxation attributes to MOVA opcodes. diff --git a/include/opcode/moxie.h b/include/opcode/moxie.h new file mode 100644 index 0000000..c996fe5 --- /dev/null +++ b/include/opcode/moxie.h @@ -0,0 +1,68 @@ +/* Definitions for decoding the moxie opcode table. + Copyright 2009 Free Software Foundation, Inc. + Contributed by Anthony Green (green@moxielogic.com). + + This program 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 of the License, or + (at your option) any later version. + + This program 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. */ + +/* Form 1 instructions come in different flavors: + + Some have no arguments (MOXIE_F1_NARG) + Some only use the A operand (MOXIE_F1_A) + Some use A and B registers (MOXIE_F1_AB) + Some use A and consume a 4 byte immediate value (MOXIE_F1_A4) + Some use just a 4 byte immediate value (MOXIE_F1_4) + Some use B and an indirect A (MOXIE_F1_AiB) + Some use A and an indirect B (MOXIE_F1_ABi) + Some consume a 4 byte immediate value and use X (MOXIE_F1_4A) + Some use B and an indirect A plus 4 bytes (MOXIE_F1_AiB4) + Some use A and an indirect B plus 4 bytes (MOXIE_F1_ABi4) + + Form 2 instructions also come in different flavors: + + Some have no arguments (MOXIE_F2_NARG) + Some use the A register and an 8-bit value (MOXIE_F2_A8V) + + Form 3 instructions also come in different flavors: + + Some have no arguments (MOXIE_F3_NARG). */ + +#define MOXIE_F1_NARG 0x100 +#define MOXIE_F1_A 0x101 +#define MOXIE_F1_AB 0x102 +/* #define MOXIE_F1_ABC 0x103 */ +#define MOXIE_F1_A4 0x104 +#define MOXIE_F1_4 0x105 +#define MOXIE_F1_AiB 0x106 +#define MOXIE_F1_ABi 0x107 +#define MOXIE_F1_4A 0x108 +#define MOXIE_F1_AiB4 0x109 +#define MOXIE_F1_ABi4 0x10a + +#define MOXIE_F2_NARG 0x200 +#define MOXIE_F2_A8V 0x201 + +#define MOXIE_F3_NARG 0x300 + +typedef struct moxie_opc_info_t +{ + short opcode; + unsigned itype; + const char * name; +} moxie_opc_info_t; + +extern const moxie_opc_info_t moxie_form1_opc_info[64]; +extern const moxie_opc_info_t moxie_form2_opc_info[4]; +extern const moxie_opc_info_t moxie_form3_opc_info[4]; |