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authorNick Clifton <nickc@redhat.com>2002-11-06 13:26:29 +0000
committerNick Clifton <nickc@redhat.com>2002-11-06 13:26:29 +0000
commit3f05ec13b5ac65d08cbae9c968b94dc92535dcc8 (patch)
tree0a0f3a7f9762fdbf2d1f10d4622e7c34fbf1293b /bfd/mach-o-target.c
parent47d4354baa46350ed6ad9835ca80276108e15043 (diff)
downloadgdb-3f05ec13b5ac65d08cbae9c968b94dc92535dcc8.tar.gz
Add support for PEF, Mach-O, xSYM
Diffstat (limited to 'bfd/mach-o-target.c')
-rw-r--r--bfd/mach-o-target.c117
1 files changed, 117 insertions, 0 deletions
diff --git a/bfd/mach-o-target.c b/bfd/mach-o-target.c
new file mode 100644
index 00000000000..b271bfc87fe
--- /dev/null
+++ b/bfd/mach-o-target.c
@@ -0,0 +1,117 @@
+/* Mach-O support for BFD.
+ Copyright 1999, 2000, 2001, 2002
+ 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef TARGET_NAME
+#error TARGET_NAME must be defined
+#endif /* TARGET_NAME */
+
+#ifndef TARGET_STRING
+#error TARGET_STRING must be defined
+#endif /* TARGET_STRING */
+
+#ifndef TARGET_BIG_ENDIAN
+#error TARGET_BIG_ENDIAN must be defined
+#endif /* TARGET_BIG_ENDIAN */
+
+#ifndef TARGET_ARCHIVE
+#error TARGET_ARCHIVE must be defined
+#endif /* TARGET_ARCHIVE */
+
+#if ((TARGET_ARCHIVE) && (! TARGET_BIG_ENDIAN))
+#error Mach-O fat files must always be big-endian.
+#endif /* ((TARGET_ARCHIVE) && (! TARGET_BIG_ENDIAN)) */
+
+const bfd_target TARGET_NAME =
+{
+ TARGET_STRING, /* Name. */
+ bfd_target_mach_o_flavour,
+#if TARGET_BIG_ENDIAN
+ BFD_ENDIAN_BIG, /* Target byte order. */
+ BFD_ENDIAN_BIG, /* Target headers byte order. */
+#else
+ BFD_ENDIAN_LITTLE, /* Target byte order. */
+ BFD_ENDIAN_LITTLE, /* Target headers byte order. */
+#endif
+ (HAS_RELOC | EXEC_P | /* Object flags. */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
+ (SEC_CODE | SEC_DATA | SEC_ROM | SEC_HAS_CONTENTS
+ | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags. */
+ '_', /* symbol_leading_char. */
+ ' ', /* ar_pad_char. */
+ 16, /* ar_max_namelen. */
+
+#if TARGET_BIG_ENDIAN
+ bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+ bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+ bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Data. */
+ bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+ bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+ bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Hdrs. */
+#else
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
+#endif /* TARGET_BIG_ENDIAN */
+
+ { /* bfd_check_format. */
+#if TARGET_ARCHIVE
+ _bfd_dummy_target,
+ _bfd_dummy_target,
+ bfd_mach_o_archive_p,
+ _bfd_dummy_target,
+#else
+ _bfd_dummy_target,
+ bfd_mach_o_object_p,
+ _bfd_dummy_target,
+ bfd_mach_o_core_p
+#endif
+ },
+ { /* bfd_set_format. */
+ bfd_false,
+ bfd_mach_o_mkobject,
+ bfd_false,
+ bfd_mach_o_mkobject,
+ },
+ { /* bfd_write_contents. */
+ bfd_false,
+ bfd_mach_o_write_contents,
+ bfd_false,
+ bfd_mach_o_write_contents,
+ },
+
+ BFD_JUMP_TABLE_GENERIC (bfd_mach_o),
+ BFD_JUMP_TABLE_COPY (bfd_mach_o),
+ BFD_JUMP_TABLE_CORE (bfd_mach_o),
+ BFD_JUMP_TABLE_ARCHIVE (bfd_mach_o),
+ BFD_JUMP_TABLE_SYMBOLS (bfd_mach_o),
+ BFD_JUMP_TABLE_RELOCS (bfd_mach_o),
+ BFD_JUMP_TABLE_WRITE (bfd_mach_o),
+ BFD_JUMP_TABLE_LINK (bfd_mach_o),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+ NULL,
+
+ NULL
+};
+