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2011-08-08  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_version_min_command): New structure.
	(bfd_mach_o_load_command): Add version_min.
	(mach_o_data_struct): Fix comment.
	* mach-o.c (bfd_mach_o_read_version_min): New function.
	(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
	BFD_MACH_O_LC_VERSION_MIN_MACOSX and
	BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
	(bfd_mach_o_get_name_or_null): New function.
	(bfd_mach_o_get_name): Use the above new one.
	(bfd_mach_o_load_command_name): Add the above new commands.
	(bfd_mach_o_bfd_print_private_bfd_data): Display numerically
	unknown commands.  Handle BFD_MACH_O_LC_FUNCTION_STARTS,
	BFD_MACH_O_LC_VERSION_MIN_MACOSX and
	BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.

include/mach-o/
2011-08-08  Tristan Gingold  <gingold@adacore.com>

	* loader.h (bfd_mach_o_load_command_type): Add
	BFD_MACH_O_LC_LOAD_UPWARD_DYLIB, BFD_MACH_O_LC_VERSION_MIN_MACOSX,
	BFD_MACH_O_LC_VERSION_MIN_IPHONEOS, BFD_MACH_O_LC_FUNCTION_STARTS,
	and BFD_MACH_O_LC_DYLD_ENVIRONMENT.
	* external.h (mach_o_version_min_command_external): New structure.
This commit is contained in:
Tristan Gingold 2011-08-08 10:21:02 +00:00
parent 30ef5c04bd
commit 9ca6dff1a9
3 changed files with 20 additions and 1 deletions
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8
include/mach-o/ChangeLog
View File

@ -1,3 +1,11 @@
2011-08-08 Tristan Gingold <gingold@adacore.com>
* loader.h (bfd_mach_o_load_command_type): Add
BFD_MACH_O_LC_LOAD_UPWARD_DYLIB, BFD_MACH_O_LC_VERSION_MIN_MACOSX,
BFD_MACH_O_LC_VERSION_MIN_IPHONEOS, BFD_MACH_O_LC_FUNCTION_STARTS,
and BFD_MACH_O_LC_DYLD_ENVIRONMENT.
* external.h (mach_o_version_min_command_external): New structure.
2011-08-08 Tristan Gingold <gingold@adacore.com> 2011-08-08 Tristan Gingold <gingold@adacore.com>
* loader.h: Reorder declarations. * loader.h: Reorder declarations.

6
include/mach-o/external.h
View File

@ -249,6 +249,12 @@ struct mach_o_dyld_info_command_external
unsigned char export_size[4]; unsigned char export_size[4];
}; };
struct mach_o_version_min_command_external
{
unsigned char version[4];
unsigned char reserved[4];
};
struct mach_o_fat_header_external struct mach_o_fat_header_external
{ {
unsigned char magic[4]; unsigned char magic[4];

7
include/mach-o/loader.h
View File

@ -148,7 +148,12 @@ typedef enum bfd_mach_o_load_command_type
BFD_MACH_O_LC_REEXPORT_DYLIB = 0x1f, /* Load and re-export lib. */ BFD_MACH_O_LC_REEXPORT_DYLIB = 0x1f, /* Load and re-export lib. */
BFD_MACH_O_LC_LAZY_LOAD_DYLIB = 0x20, /* Delay load of lib until use. */ BFD_MACH_O_LC_LAZY_LOAD_DYLIB = 0x20, /* Delay load of lib until use. */
BFD_MACH_O_LC_ENCRYPTION_INFO = 0x21, /* Encrypted segment info. */ BFD_MACH_O_LC_ENCRYPTION_INFO = 0x21, /* Encrypted segment info. */
BFD_MACH_O_LC_DYLD_INFO = 0x22 /* Compressed dyld information. */ BFD_MACH_O_LC_DYLD_INFO = 0x22, /* Compressed dyld information. */
BFD_MACH_O_LC_LOAD_UPWARD_DYLIB = 0x23, /* Load upward dylib. */
BFD_MACH_O_LC_VERSION_MIN_MACOSX = 0x24, /* Minimal MacOSX version. */
BFD_MACH_O_LC_VERSION_MIN_IPHONEOS = 0x25, /* Minimal IOS version. */
BFD_MACH_O_LC_FUNCTION_STARTS = 0x26, /* Compressed table of func start. */
BFD_MACH_O_LC_DYLD_ENVIRONMENT = 0x27 /* Env variable string for dyld. */
} }
bfd_mach_o_load_command_type; bfd_mach_o_load_command_type;