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[PATCH v2 4/6] mach-o: Handle LC_VERSION_MIN_TVOS
- From: Roman Bolshakov <r dot bolshakov at yadro dot com>
- To: <binutils at sourceware dot org>
- Cc: Roman Bolshakov <r dot bolshakov at yadro dot com>, Tristan Gingold <tgingold at free dot fr>
- Date: Wed, 7 Nov 2018 00:12:56 +0300
- Subject: [PATCH v2 4/6] mach-o: Handle LC_VERSION_MIN_TVOS
- References: <20181106211254.57004-1-r.bolshakov@yadro.com>
The load command was introduced shortly after LC_VERSION_MIN_WATCHOS. It
has exactly the same format as the other load commands from the same
family.
Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Tristan Gingold <tgingold@free.fr>
---
bfd/ChangeLog | 1 +
bfd/mach-o.c | 1 +
binutils/ChangeLog | 2 +-
binutils/od-macho.c | 2 ++
include/ChangeLog | 1 +
include/mach-o/loader.h | 1 +
6 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 5ec55af648..87047fb0eb 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -5,6 +5,7 @@
a few fields. Rename reserved to sdk.
* mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
few fields. Rename reserved to sdk.
+ (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS.
2018-11-06 Romain Margheriti <lilrom13@gmail.com>
diff --git a/bfd/mach-o.c b/bfd/mach-o.c
index 78de9f4637..d6de267397 100644
--- a/bfd/mach-o.c
+++ b/bfd/mach-o.c
@@ -4873,6 +4873,7 @@ bfd_mach_o_read_command (bfd *abfd, bfd_mach_o_load_command *command)
case BFD_MACH_O_LC_VERSION_MIN_MACOSX:
case BFD_MACH_O_LC_VERSION_MIN_IPHONEOS:
case BFD_MACH_O_LC_VERSION_MIN_WATCHOS:
+ case BFD_MACH_O_LC_VERSION_MIN_TVOS:
if (!bfd_mach_o_read_version_min (abfd, command))
return FALSE;
break;
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index ce07ba8d58..6b05f37eae 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -3,7 +3,7 @@
* od-macho.c (printf_version): New.
(dump_load_command): Use it to print version. Print sdk version. Print
- version info for watchOS.
+ version info for watchOS and tvOS.
2018-11-06 H.J. Lu <hongjiu.lu@intel.com>
diff --git a/binutils/od-macho.c b/binutils/od-macho.c
index dc64342c65..9f2d51a2da 100644
--- a/binutils/od-macho.c
+++ b/binutils/od-macho.c
@@ -209,6 +209,7 @@ static const bfd_mach_o_xlat_name bfd_mach_o_load_command_name[] =
{ "encryption_info_64", BFD_MACH_O_LC_ENCRYPTION_INFO_64},
{ "linker_options", BFD_MACH_O_LC_LINKER_OPTIONS},
{ "linker_optimization_hint", BFD_MACH_O_LC_LINKER_OPTIMIZATION_HINT},
+ { "version_min_tvos", BFD_MACH_O_LC_VERSION_MIN_TVOS},
{ "version_min_watchos", BFD_MACH_O_LC_VERSION_MIN_WATCHOS},
{ NULL, 0}
};
@@ -1594,6 +1595,7 @@ dump_load_command (bfd *abfd, bfd_mach_o_load_command *cmd,
case BFD_MACH_O_LC_VERSION_MIN_MACOSX:
case BFD_MACH_O_LC_VERSION_MIN_IPHONEOS:
case BFD_MACH_O_LC_VERSION_MIN_WATCHOS:
+ case BFD_MACH_O_LC_VERSION_MIN_TVOS:
{
bfd_mach_o_version_min_command *ver = &cmd->command.version_min;
diff --git a/include/ChangeLog b/include/ChangeLog
index d9548a4747..a55fab8f00 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -3,6 +3,7 @@
* mach-o/external.h (mach_o_version_min_command_external): Rename
reserved to sdk.
+ * mach-o/loader.h (BFD_MACH_O_LC_VERSION_MIN_TVOS): Define
2018-11-06 Romain Margheriti <lilrom13@gmail.com>
diff --git a/include/mach-o/loader.h b/include/mach-o/loader.h
index 9abc51c35d..acc31f0499 100644
--- a/include/mach-o/loader.h
+++ b/include/mach-o/loader.h
@@ -185,6 +185,7 @@ 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_LINKER_OPTIONS = 0x2d, /* Linker options. */
BFD_MACH_O_LC_LINKER_OPTIMIZATION_HINT = 0x2e, /* Optimization hints. */
+ BFD_MACH_O_LC_VERSION_MIN_TVOS = 0x2f, /* Minimal tvOS 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. */
}
--
2.19.1