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-rw-r--r--bfd/ChangeLog8
-rw-r--r--bfd/mach-o.c29
-rw-r--r--bfd/mach-o.h11
-rw-r--r--binutils/ChangeLog4
-rw-r--r--binutils/od-macho.c11
-rw-r--r--include/mach-o/ChangeLog4
-rw-r--r--include/mach-o/external.h7
7 files changed, 73 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 2fd6ae0..4eac2d4 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,13 @@
2012-01-04 Tristan Gingold <gingold@adacore.com>
+ * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
+ (bfd_mach_o_load_command): Add fvmlib field.
+
+ * mach-o.c (bfd_mach_o_read_fvmlib): New function.
+ (bfd_mach_o_read_command): Handle fvmlib.
+
+2012-01-04 Tristan Gingold <gingold@adacore.com>
+
* mach-o.c (bfd_mach_o_convert_architecture): Reindent.
Decode msubtype for ARM.
diff --git a/bfd/mach-o.c b/bfd/mach-o.c
index a72cba0..d2fd7e1 100644
--- a/bfd/mach-o.c
+++ b/bfd/mach-o.c
@@ -3045,6 +3045,32 @@ bfd_mach_o_read_prebound_dylib (bfd *abfd ATTRIBUTE_UNUSED,
}
static int
+bfd_mach_o_read_fvmlib (bfd *abfd, bfd_mach_o_load_command *command)
+{
+ bfd_mach_o_fvmlib_command *fvm = &command->command.fvmlib;
+ struct mach_o_fvmlib_command_external raw;
+ unsigned int nameoff;
+
+ if (bfd_seek (abfd, command->offset + BFD_MACH_O_LC_SIZE, SEEK_SET) != 0
+ || bfd_bread (&raw, sizeof (raw), abfd) != sizeof (raw))
+ return -1;
+
+ nameoff = bfd_h_get_32 (abfd, raw.name);
+ fvm->minor_version = bfd_h_get_32 (abfd, raw.minor_version);
+ fvm->header_addr = bfd_h_get_32 (abfd, raw.header_addr);
+
+ fvm->name_offset = command->offset + nameoff;
+ fvm->name_len = command->len - nameoff;
+ fvm->name_str = bfd_alloc (abfd, fvm->name_len);
+ if (fvm->name_str == NULL)
+ return -1;
+ if (bfd_seek (abfd, fvm->name_offset, SEEK_SET) != 0
+ || bfd_bread (fvm->name_str, fvm->name_len, abfd) != fvm->name_len)
+ return -1;
+ return 0;
+}
+
+static int
bfd_mach_o_read_thread (bfd *abfd, bfd_mach_o_load_command *command)
{
bfd_mach_o_data_struct *mdata = bfd_mach_o_get_data (abfd);
@@ -3618,6 +3644,9 @@ bfd_mach_o_read_command (bfd *abfd, bfd_mach_o_load_command *command)
break;
case BFD_MACH_O_LC_LOADFVMLIB:
case BFD_MACH_O_LC_IDFVMLIB:
+ if (bfd_mach_o_read_fvmlib (abfd, command) != 0)
+ return -1;
+ break;
case BFD_MACH_O_LC_IDENT:
case BFD_MACH_O_LC_FVMFILE:
case BFD_MACH_O_LC_PREPAGE:
diff --git a/bfd/mach-o.h b/bfd/mach-o.h
index b32b6a8..123edda 100644
--- a/bfd/mach-o.h
+++ b/bfd/mach-o.h
@@ -450,6 +450,16 @@ typedef struct bfd_mach_o_str_command
}
bfd_mach_o_str_command;
+typedef struct bfd_mach_o_fvmlib_command
+{
+ unsigned int name_offset;
+ unsigned int name_len;
+ char *name_str;
+ unsigned int minor_version;
+ unsigned int header_addr;
+}
+bfd_mach_o_fvmlib_command;
+
typedef struct bfd_mach_o_dyld_info_command
{
/* File offset and size to rebase info. */
@@ -512,6 +522,7 @@ typedef struct bfd_mach_o_load_command
bfd_mach_o_dyld_info_command dyld_info;
bfd_mach_o_version_min_command version_min;
bfd_mach_o_encryption_info_command encryption_info;
+ bfd_mach_o_fvmlib_command fvmlib;
}
command;
}
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index a7a78c4..88397d2 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,5 +1,9 @@
2012-01-04 Tristan Gingold <gingold@adacore.com>
+ * od-macho.c (dump_load_command): Handle fvmlib.
+
+2012-01-04 Tristan Gingold <gingold@adacore.com>
+
* od-macho.c: Update copyright year.
(dump_load_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
diff --git a/binutils/od-macho.c b/binutils/od-macho.c
index fbdd53f..91e080e 100644
--- a/binutils/od-macho.c
+++ b/binutils/od-macho.c
@@ -896,8 +896,8 @@ dump_load_command (bfd *abfd, bfd_mach_o_load_command *cmd,
dylib->current_version);
printf (" comptibility version: 0x%08lx\n",
dylib->compatibility_version);
- break;
}
+ break;
case BFD_MACH_O_LC_LOAD_DYLINKER:
case BFD_MACH_O_LC_ID_DYLINKER:
printf (" %s\n", cmd->command.dylinker.name_str);
@@ -920,6 +920,15 @@ dump_load_command (bfd *abfd, bfd_mach_o_load_command *cmd,
putchar ('\n');
dump_dysymtab (abfd, cmd, verbose);
break;
+ case BFD_MACH_O_LC_LOADFVMLIB:
+ case BFD_MACH_O_LC_IDFVMLIB:
+ {
+ bfd_mach_o_fvmlib_command *fvmlib = &cmd->command.fvmlib;
+ printf (" %s\n", fvmlib->name_str);
+ printf (" minor version: 0x%08x\n", fvmlib->minor_version);
+ printf (" header address: 0x%08x\n", fvmlib->header_addr);
+ }
+ break;
case BFD_MACH_O_LC_CODE_SIGNATURE:
case BFD_MACH_O_LC_SEGMENT_SPLIT_INFO:
case BFD_MACH_O_LC_FUNCTION_STARTS:
diff --git a/include/mach-o/ChangeLog b/include/mach-o/ChangeLog
index 0280ca7..2cd71c9 100644
--- a/include/mach-o/ChangeLog
+++ b/include/mach-o/ChangeLog
@@ -1,5 +1,9 @@
2012-01-04 Tristan Gingold <gingold@adacore.com>
+ * external.h (mach_o_fvmlib_command_external): New structure.
+
+2012-01-04 Tristan Gingold <gingold@adacore.com>
+
* loader.h: Update copyright year.
(bfd_mach_o_cpu_subtype): Add ARM subtypes.
diff --git a/include/mach-o/external.h b/include/mach-o/external.h
index 23d9a5c..ad419ef 100644
--- a/include/mach-o/external.h
+++ b/include/mach-o/external.h
@@ -262,6 +262,13 @@ struct mach_o_encryption_info_command_external
unsigned char cryptid[4]; /* Encryption method. */
};
+struct mach_o_fvmlib_command_external
+{
+ unsigned char name[4]; /* Offset of the name. */
+ unsigned char minor_version[4];
+ unsigned char header_addr[4];
+};
+
struct mach_o_fat_header_external
{
unsigned char magic[4];