aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorNick Clifton <nickc@redhat.com>2009-04-16 15:39:48 +0000
committerNick Clifton <nickc@redhat.com>2009-04-16 15:39:48 +0000
commit20135e4cea8994900955e560910b2e675881fa95 (patch)
treef3e60cf7a267184a4d9ffef4f6ab0e54ceb599e9 /include
parent335d71d67eab3d9e1cfdefc45af81fa65fbd5c8b (diff)
downloadgdb-20135e4cea8994900955e560910b2e675881fa95.zip
gdb-20135e4cea8994900955e560910b2e675881fa95.tar.gz
gdb-20135e4cea8994900955e560910b2e675881fa95.tar.bz2
Add new binutils target: moxie
Diffstat (limited to 'include')
-rw-r--r--include/dis-asm.h1
-rw-r--r--include/elf/ChangeLog5
-rw-r--r--include/elf/common.h2
-rw-r--r--include/elf/moxie.h31
-rw-r--r--include/opcode/ChangeLog4
-rw-r--r--include/opcode/moxie.h68
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];