51 lines
2.4 KiB
Diff
51 lines
2.4 KiB
Diff
|
http://bazaar.launchpad.net/~naesten/emacs/nextstep-stuff/revision/108961
|
||
|
|
|
||
|
|
diff -ru emacs-24.3-orig/src/unexmacosx.c emacs-24.3/src/unexmacosx.c
|
||
|
|
--- emacs-24.3-orig/src/unexmacosx.c 2013-01-01 21:37:17.000000000 +0100
|
||
|
|
+++ emacs-24.3/src/unexmacosx.c 2014-08-09 18:39:52.000000000 +0200
|
||
|
|
@@ -838,7 +838,7 @@
|
||
|
|
if (!(sectp->addr <= (unsigned long)my_edata
|
||
|
|
&& my_size <= sectp->size))
|
||
|
|
unexec_error ("my_edata is not in section %s", SECT_DATA);
|
||
|
|
- if (!unexec_write (sectp->offset, (void *) sectp->addr, my_size))
|
||
|
|
+ if (!unexec_write (sectp->offset, (void *) sectp->addr, sectp->size))
|
||
|
|
unexec_error ("cannot write section %s", SECT_DATA);
|
||
|
|
if (!unexec_copy (sectp->offset + my_size, old_file_offset + my_size,
|
||
|
|
sectp->size - my_size))
|
||
|
|
@@ -880,6 +880,27 @@
|
||
|
|
if (!unexec_write (header_offset, sectp, sizeof (struct section)))
|
||
|
|
unexec_error ("cannot write section %.16s's header", sectp->sectname);
|
||
|
|
}
|
||
|
|
+ else if (strncmp (sectp->sectname, "__bss", 5) == 0
|
||
|
|
+ || strncmp (sectp->sectname, "__pu_bss", 8) == 0)
|
||
|
|
+ {
|
||
|
|
+ sectp->flags = S_REGULAR;
|
||
|
|
+
|
||
|
|
+ /* These sections are produced by GCC 4.6+.
|
||
|
|
+
|
||
|
|
+ FIXME: We possibly ought to clear uninitialized local
|
||
|
|
+ variables in statically linked libraries like for
|
||
|
|
+ SECT_BSS (__bss) above, but setting up the markers we
|
||
|
|
+ need in lastfile.c would be rather messy. See
|
||
|
|
+ darwin_output_aligned_bss () in gcc/config/darwin.c for
|
||
|
|
+ the root of the problem, keeping in mind that the
|
||
|
|
+ sections are numbered by their alignment in GCC 4.6, but
|
||
|
|
+ by log2(alignment) in GCC 4.7. */
|
||
|
|
+
|
||
|
|
+ if (!unexec_write (sectp->offset, (void *) sectp->addr, sectp->size))
|
||
|
|
+ unexec_error ("cannot copy section %.16s", sectp->sectname);
|
||
|
|
+ if (!unexec_write (header_offset, sectp, sizeof (struct section)))
|
||
|
|
+ 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, "__got", 16) == 0
|
||
|
|
@@ -891,6 +912,7 @@
|
||
|
|
|| strncmp (sectp->sectname, "__program_vars", 16) == 0
|
||
|
|
|| strncmp (sectp->sectname, "__mod_init_func", 16) == 0
|
||
|
|
|| strncmp (sectp->sectname, "__mod_term_func", 16) == 0
|
||
|
|
+ || strncmp (sectp->sectname, "__static_data", 16) == 0
|
||
|
|
|| strncmp (sectp->sectname, "__objc_", 7) == 0)
|
||
|
|
{
|
||
|
|
if (!unexec_copy (sectp->offset, old_file_offset, sectp->size))
|