[committed/darwin]: Do not create an artificial section for uuid

[Tristan Gingold <gingold at adacore dot com>]

Hi,

the mach-o bfd back-end created an artificial section for the LC_UUID command.  This was useless
because this section duplicated the load command and could confude gdb.
This patch removes this artificial section.

Tristan.


2009-12-14  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_uuid_command): Remove section field.
	* mach-o.c (bfd_mach_o_scan_read_uuid): Do not create a section
	from this command.
---
 bfd/mach-o.c |   20 --------------------
 bfd/mach-o.h |    1 -
 2 files changed, 0 insertions(+), 21 deletions(-)

diff --git a/bfd/mach-o.c b/bfd/mach-o.c
index e55dac4..268291d 100644
--- a/bfd/mach-o.c
+++ b/bfd/mach-o.c
@@ -2294,9 +2294,6 @@ static int
 bfd_mach_o_read_uuid (bfd *abfd, bfd_mach_o_load_command *command)
 {
   bfd_mach_o_uuid_command *cmd = &command->command.uuid;
-  asection *bfdsec;
-  char *sname;
-  static const char prefix[] = "LC_UUID";
 
   BFD_ASSERT (command->type == BFD_MACH_O_LC_UUID);
 
@@ -2304,23 +2301,6 @@ bfd_mach_o_read_uuid (bfd *abfd, bfd_mach_o_load_command *command)
       || bfd_bread ((void *) cmd->uuid, 16, abfd) != 16)
     return -1;
 
-  sname = bfd_alloc (abfd, strlen (prefix) + 1);
-  if (sname == NULL)
-    return -1;
-  strcpy (sname, prefix);
-
-  bfdsec = bfd_make_section_anyway_with_flags (abfd, sname, SEC_HAS_CONTENTS);
-  if (bfdsec == NULL)
-    return -1;
-
-  bfdsec->vma = 0;
-  bfdsec->lma = 0;
-  bfdsec->size = command->len - 8;
-  bfdsec->filepos = command->offset + 8;
-  bfdsec->alignment_power = 0;
-
-  cmd->section = bfdsec;
-
   return 0;
 }
 
diff --git a/bfd/mach-o.h b/bfd/mach-o.h
index a597142..62f7709 100644
--- a/bfd/mach-o.h
+++ b/bfd/mach-o.h
@@ -751,7 +751,6 @@ bfd_mach_o_prebound_dylib_command;
 typedef struct bfd_mach_o_uuid_command
 {
   unsigned char uuid[16];
-  asection *section;
 }
 bfd_mach_o_uuid_command;
 
-- 
1.6.2