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Document -z text, -z notext and -z textoff

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* ld.texinfo: Document -z text, -z notext and -z textoff.
	* emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
	-z text, -z notext and -z textoff.
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H.J. Lu 2015-02-06 10:01:35 -08:00
parent 2aec968d4d
commit 8dfef1bd76
3 changed files with 21 additions and 0 deletions
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6
ld/ChangeLog
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@ -1,3 +1,9 @@
2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
* ld.texinfo: Document -z text, -z notext and -z textoff.
* emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
-z text, -z notext and -z textoff.
2015-02-06 H.J. Lu <hongjiu.lu@intel.com> 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
* configure.ac: Add AC_FUNC_MMAP. * configure.ac: Add AC_FUNC_MMAP.

6
ld/emultempl/elf32.em
View file

@ -2453,6 +2453,12 @@ fragment <<EOF
EOF EOF
if test x"$GENERATE_SHLIB_SCRIPT" = xyes; then if test x"$GENERATE_SHLIB_SCRIPT" = xyes; then
fragment <<EOF fragment <<EOF
fprintf (file, _("\
-z text Treat DT_TEXTREL in shared object as error\n"));
fprintf (file, _("\
-z notext Don't treat DT_TEXTREL in shared object as error\n"));
fprintf (file, _("\
-z textoff Don't treat DT_TEXTREL in shared object as error\n"));
fprintf (file, _("\ fprintf (file, _("\
-z norelro Don't create RELRO program header\n")); -z norelro Don't create RELRO program header\n"));
fprintf (file, _("\ fprintf (file, _("\

9
ld/ld.texinfo
View file

@ -1106,6 +1106,15 @@ Marks the object can not be dumped by @code{dldump}.
@item noexecstack @item noexecstack
Marks the object as not requiring executable stack. Marks the object as not requiring executable stack.
@item text
Treat DT_TEXTREL in shared object as error.
@item notext
Don't treat DT_TEXTREL in shared object as error.
@item textoff
Don't treat DT_TEXTREL in shared object as error.
@item norelro @item norelro
Don't create an ELF @code{PT_GNU_RELRO} segment header in the object. Don't create an ELF @code{PT_GNU_RELRO} segment header in the object.