mach-o: layout executables

[deliverable/binutils-gdb.git] / bfd / mach-o.h

diff --git a/bfd/mach-o.h b/bfd/mach-o.h
index a2bb60b2fdd2f68c44e5ab8b14d3af67c3a1e5e6..11f6c700c8ab381809a7150bf856c9d926259916 100644 (file)
--- a/bfd/mach-o.h
+++ b/bfd/mach-o.h
@@ -488,22 +488,27 @@ typedef struct bfd_mach_o_dyld_info_command
   /* File offset and size to rebase info.  */
   unsigned int rebase_off;
   unsigned int rebase_size;
+  unsigned char *rebase_content;
 
   /* File offset and size of binding info.  */
   unsigned int bind_off;
   unsigned int bind_size;
+  unsigned char *bind_content;
 
   /* File offset and size of weak binding info.  */
   unsigned int weak_bind_off;
   unsigned int weak_bind_size;
+  unsigned char *weak_bind_content;
 
   /* File offset and size of lazy binding info.  */
   unsigned int lazy_bind_off;
   unsigned int lazy_bind_size;
+  unsigned char *lazy_bind_content;
 
   /* File offset and size of export info.  */
   unsigned int export_off;
   unsigned int export_size;
+  unsigned char *export_content;
 }
 bfd_mach_o_dyld_info_command;
 
@@ -543,10 +548,17 @@ bfd_mach_o_source_version_command;
 
 typedef struct bfd_mach_o_load_command
 {
+  /* Next command in the single linked list.  */
+  struct bfd_mach_o_load_command *next;
+
+  /* Type and required flag.  */
   bfd_mach_o_load_command_type type;
   bfd_boolean type_required;
+
+  /* Offset and length in the file.  */
   unsigned int offset;
   unsigned int len;
+
   union
   {
     bfd_mach_o_segment_command segment;
@@ -567,8 +579,7 @@ typedef struct bfd_mach_o_load_command
     bfd_mach_o_fvmlib_command fvmlib;
     bfd_mach_o_main_command main;
     bfd_mach_o_source_version_command source_version;
-  }
-  command;
+  } command;
 }
 bfd_mach_o_load_command;
 
@@ -577,7 +588,8 @@ typedef struct mach_o_data_struct
   /* Mach-O header.  */
   bfd_mach_o_header header;
   /* Array of load commands (length is given by header.ncmds).  */
-  bfd_mach_o_load_command *commands;
+  bfd_mach_o_load_command *first_command;
+  bfd_mach_o_load_command *last_command;
 
   /* Flatten array of sections.  The array is 0-based.  */
   unsigned long nsects;