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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-02-06 10:01:35 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-02-06 10:01:35 -0800 |
| commit | 8dfef1bd769223b3abfffabf8bd13a9b74258231 (patch) | |
| tree | 218d6f766ec75409972a3b68c49abb5ea588bef7 | |
| parent | 2aec968d4df313f893f239a1a69aef2392a16b85 (diff) | |
| download | gdb-8dfef1bd769223b3abfffabf8bd13a9b74258231.zip gdb-8dfef1bd769223b3abfffabf8bd13a9b74258231.tar.gz gdb-8dfef1bd769223b3abfffabf8bd13a9b74258231.tar.bz2 | |
Document -z text, -z notext and -z textoff
* ld.texinfo: Document -z text, -z notext and -z textoff.
* emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
-z text, -z notext and -z textoff.
| -rw-r--r-- | ld/ChangeLog | 6 | ||||
| -rw-r--r-- | ld/emultempl/elf32.em | 6 | ||||
| -rw-r--r-- | ld/ld.texinfo | 9 |
3 files changed, 21 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index e838ac8..52c3ba0 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,5 +1,11 @@ 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> + * ld.texinfo: Document -z text, -z notext and -z textoff. + * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add + -z text, -z notext and -z textoff. + +2015-02-06 H.J. Lu <hongjiu.lu@intel.com> + * configure.ac: Add AC_FUNC_MMAP. * config.in: Regenerated. * configure: Likewise. diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em index 34a729e..618e20a 100644 --- a/ld/emultempl/elf32.em +++ b/ld/emultempl/elf32.em @@ -2454,6 +2454,12 @@ EOF if test x"$GENERATE_SHLIB_SCRIPT" = xyes; then 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, _("\ -z norelro Don't create RELRO program header\n")); fprintf (file, _("\ -z now Mark object non-lazy runtime binding\n")); diff --git a/ld/ld.texinfo b/ld/ld.texinfo index f6e0117..701cd3b 100644 --- a/ld/ld.texinfo +++ b/ld/ld.texinfo @@ -1106,6 +1106,15 @@ Marks the object can not be dumped by @code{dldump}. @item noexecstack 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 Don't create an ELF @code{PT_GNU_RELRO} segment header in the object. |