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Add support for a couple of new Mach-O commands.

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PR 23742
	* mach-o.c (bfd_mach_o_read_command): Accept and ignore
	BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
	commands.

	* mach-o/loader.h: Add BFD_MACH_O_LC_BUILD_VERSION.
This commit is contained in:
Nick Clifton 2018-11-06 17:09:40 +00:00
parent f86e17aacf
commit ddea148b3d
4 changed files with 17 additions and 1 deletions
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7
bfd/ChangeLog
View file

@ -1,3 +1,10 @@
2018-11-06 Romain Margheriti <lilrom13@gmail.com>
PR 23742
* mach-o.c (bfd_mach_o_read_command): Accept and ignore
BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
commands.
2018-11-02 Alan Modra <amodra@gmail.com> 2018-11-02 Alan Modra <amodra@gmail.com>
PR 23850 PR 23850

3
bfd/mach-o.c
View file

@ -4888,6 +4888,9 @@ bfd_mach_o_read_command (bfd *abfd, bfd_mach_o_load_command *command)
if (!bfd_mach_o_read_source_version (abfd, command)) if (!bfd_mach_o_read_source_version (abfd, command))
return FALSE; return FALSE;
break; break;
case BFD_MACH_O_LC_LINKER_OPTIONS:
case BFD_MACH_O_LC_BUILD_VERSION:
break;
default: default:
command->len = 0; command->len = 0;
_bfd_error_handler (_("%pB: unknown load command %#x"), _bfd_error_handler (_("%pB: unknown load command %#x"),

5
include/ChangeLog
View file

@ -1,3 +1,8 @@
2018-11-06 Romain Margheriti <lilrom13@gmail.com>
PR 23742
* mach-o/loader.h: Add BFD_MACH_O_LC_BUILD_VERSION.
2018-11-06 Sudakshina Das <sudi.das@arm.com> 2018-11-06 Sudakshina Das <sudi.das@arm.com>
* opcode/arm.h (ARM_ARCH_V8_5A): Move ARM_EXT2_PREDRES and * opcode/arm.h (ARM_ARCH_V8_5A): Move ARM_EXT2_PREDRES and

3
include/mach-o/loader.h
View file

@ -185,7 +185,8 @@ typedef enum bfd_mach_o_load_command_type
BFD_MACH_O_LC_ENCRYPTION_INFO_64 = 0x2c, /* Encrypted 64 bit seg info. */ BFD_MACH_O_LC_ENCRYPTION_INFO_64 = 0x2c, /* Encrypted 64 bit seg info. */
BFD_MACH_O_LC_LINKER_OPTIONS = 0x2d, /* Linker options. */ BFD_MACH_O_LC_LINKER_OPTIONS = 0x2d, /* Linker options. */
BFD_MACH_O_LC_LINKER_OPTIMIZATION_HINT = 0x2e, /* Optimization hints. */ BFD_MACH_O_LC_LINKER_OPTIMIZATION_HINT = 0x2e, /* Optimization hints. */
BFD_MACH_O_LC_VERSION_MIN_WATCHOS = 0x30 /* Minimal WatchOS version. */ BFD_MACH_O_LC_VERSION_MIN_WATCHOS = 0x30, /* Minimal WatchOS version. */
BFD_MACH_O_LC_BUILD_VERSION = 0x32 /* Records linker, SDK, OS, and tools version used. */
} }
bfd_mach_o_load_command_type; bfd_mach_o_load_command_type;