Merge from emacs-24; up to 2012-05-07T14:57:18Z!michael.albinus@gmx.de

[gnu-emacs] / src / unexmacosx.c

diff --git a/src/unexmacosx.c b/src/unexmacosx.c
index 05a16466dfb62ac47abc7116d6d798c9788a190f..d38b91e955aa11c6624b19a28a756ec0927c2e3d 100644 (file)
--- a/src/unexmacosx.c
+++ b/src/unexmacosx.c
@@ -117,6 +117,13 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <assert.h>
 
+/* LC_DATA_IN_CODE is not defined in mach-o/loader.h on OS X 10.7.
+   But it is used if we build with "Command Line Tools for Xcode 4.5
+   (OS X Lion) - Septemper 2012".  */
+#ifndef LC_DATA_IN_CODE
+#define LC_DATA_IN_CODE 0x29 /* table of non-instructions in __text */
+#endif
+
 #ifdef _LP64
 #define mach_header                    mach_header_64
 #define segment_command                        segment_command_64
@@ -612,6 +619,11 @@ print_load_command_name (int lc)
       printf ("LC_MAIN          ");
       break;
 #endif
+#ifdef LC_DATA_IN_CODE
+    case LC_DATA_IN_CODE:
+      printf ("LC_DATA_IN_CODE  ");
+      break;
+#endif
 #ifdef LC_SOURCE_VERSION
     case LC_SOURCE_VERSION:
       printf ("LC_SOURCE_VERSION");
@@ -1178,9 +1190,9 @@ copy_dyld_info (struct load_command *lc, long delta)
 #endif
 
 #ifdef LC_FUNCTION_STARTS
-/* Copy a LC_FUNCTION_STARTS/LC_DYLIB_CODE_SIGN_DRS load command from
-   the input file to the output file, adjusting the data offset
-   field.  */
+/* Copy a LC_FUNCTION_STARTS/LC_DATA_IN_CODE/LC_DYLIB_CODE_SIGN_DRS
+   load command from the input file to the output file, adjusting the
+   data offset field.  */
 static void
 copy_linkedit_data (struct load_command *lc, long delta)
 {
@@ -1274,6 +1286,9 @@ dump_it (void)
 #endif
 #ifdef LC_FUNCTION_STARTS
       case LC_FUNCTION_STARTS:
+#ifdef LC_DATA_IN_CODE
+      case LC_DATA_IN_CODE:
+#endif
 #ifdef LC_DYLIB_CODE_SIGN_DRS
       case LC_DYLIB_CODE_SIGN_DRS:
 #endif