/* Dump Emacs in Mach-O format for use on Mac OS X.
- Copyright (C) 2001-2011 Free Software Foundation, Inc.
+ Copyright (C) 2001-2012 Free Software Foundation, Inc.
This file is part of GNU Emacs.
{
num_unexec_regions = 0;
- emacs_zone->introspect->enumerator (mach_task_self(), 0,
+ emacs_zone->introspect->enumerator (mach_task_self (), 0,
MALLOC_PTR_REGION_RANGE_TYPE
| MALLOC_ADMIN_REGION_RANGE_TYPE,
(vm_address_t) emacs_zone,
case LC_DYLD_INFO_ONLY:
printf ("LC_DYLD_INFO_ONLY");
break;
+#endif
+#ifdef LC_VERSION_MIN_MACOSX
+ case LC_VERSION_MIN_MACOSX:
+ printf ("LC_VERSION_MIN_MACOSX");
+ break;
+#endif
+#ifdef LC_FUNCTION_STARTS
+ case LC_FUNCTION_STARTS:
+ printf ("LC_FUNCTION_STARTS");
+ break;
#endif
default:
printf ("unknown ");
{
sectp->flags = S_REGULAR;
if (!unexec_write (sectp->offset, (void *) sectp->addr, sectp->size))
- unexec_error ("cannot write section %s", sectp->sectname);
+ unexec_error ("cannot write section %.16s", sectp->sectname);
if (!unexec_write (header_offset, sectp, sizeof (struct section)))
- unexec_error ("cannot write section %s's header", sectp->sectname);
+ unexec_error ("cannot write section %.16s's header", sectp->sectname);
}
else if (strncmp (sectp->sectname, SECT_BSS, 16) == 0)
{
my_size = (unsigned long)my_endbss_static - sectp->addr;
if (!(sectp->addr <= (unsigned long)my_endbss_static
&& my_size <= sectp->size))
- unexec_error ("my_endbss_static is not in section %s",
+ unexec_error ("my_endbss_static is not in section %.16s",
sectp->sectname);
if (!unexec_write (sectp->offset, (void *) sectp->addr, my_size))
- unexec_error ("cannot write section %s", sectp->sectname);
+ unexec_error ("cannot write section %.16s", sectp->sectname);
if (!unexec_write_zero (sectp->offset + my_size,
sectp->size - my_size))
- unexec_error ("cannot write section %s", sectp->sectname);
+ unexec_error ("cannot write section %.16s", sectp->sectname);
if (!unexec_write (header_offset, sectp, sizeof (struct section)))
- unexec_error ("cannot write section %s's header", sectp->sectname);
+ unexec_error ("cannot write section %.16s's header", sectp->sectname);
}
else if (strncmp (sectp->sectname, "__la_symbol_ptr", 16) == 0
|| strncmp (sectp->sectname, "__nl_symbol_ptr", 16) == 0
|| strncmp (sectp->sectname, "__objc_", 7) == 0)
{
if (!unexec_copy (sectp->offset, old_file_offset, sectp->size))
- unexec_error ("cannot copy section %s", sectp->sectname);
+ unexec_error ("cannot copy section %.16s", sectp->sectname);
if (!unexec_write (header_offset, sectp, sizeof (struct section)))
- unexec_error ("cannot write section %s's header", sectp->sectname);
+ unexec_error ("cannot write section %.16s's header", sectp->sectname);
}
else
- unexec_error ("unrecognized section name in __DATA segment");
+ unexec_error ("unrecognized section %.16s in __DATA segment",
+ sectp->sectname);
printf (" section %-16.16s at %#8lx - %#8lx (sz: %#8lx)\n",
sectp->sectname, (long) (sectp->offset),
}
#endif
+#ifdef LC_FUNCTION_STARTS
+/* Copy a LC_FUNCTION_STARTS 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)
+{
+ struct linkedit_data_command *ldp = (struct linkedit_data_command *) lc;
+
+ if (ldp->dataoff > 0)
+ ldp->dataoff += delta;
+
+ printf ("Writing ");
+ print_load_command_name (lc->cmd);
+ printf (" command\n");
+
+ if (!unexec_write (curr_header_offset, lc, lc->cmdsize))
+ unexec_error ("cannot write linkedit data command to header");
+
+ curr_header_offset += lc->cmdsize;
+}
+#endif
+
/* Copy other kinds of load commands from the input file to the output
file, ones that do not require adjustments of file offsets. */
static void
case LC_DYLD_INFO_ONLY:
copy_dyld_info (lca[i], linkedit_delta);
break;
+#endif
+#ifdef LC_FUNCTION_STARTS
+ case LC_FUNCTION_STARTS:
+ copy_linkedit_data (lca[i], linkedit_delta);
+ break;
#endif
default:
copy_other (lca[i]);