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| author | Carlos O'Donell <carlos@codesourcery.com> | 2006-11-03 00:59:32 +0000 |
|---|---|---|
| committer | Paul Brook <pbrook@gcc.gnu.org> | 2006-11-03 00:59:32 +0000 |
| commit | 978e411ffa21a917971b21f1e68003cbe91a5666 (patch) | |
| tree | 034daed3d8fa40a96d1f2e843ef5f035c06fe376 /gcc/config/arm/lib1funcs.asm | |
| parent | 50f606a629ca09f8cbf9c595362ad3e23c79cb5d (diff) | |
| download | gcc-978e411ffa21a917971b21f1e68003cbe91a5666.zip gcc-978e411ffa21a917971b21f1e68003cbe91a5666.tar.gz gcc-978e411ffa21a917971b21f1e68003cbe91a5666.tar.bz2 | |
linux-elf.h (NEED_INDICATE_EXEC_STACK): Define as 1.
2006-11-02 Carlos O'Donell <carlos@codesourcery.com>
gcc/
* config/arm/linux-elf.h (NEED_INDICATE_EXEC_STACK): Define as 1.
* arm.c (arm_file_end): If NEED_INDICATE_EXEC_STACK call
file_end_indicate_exec_stack.
* arm.h [!NEED_INDICATE_EXEC_STACK] (NEED_INIDCATE_EXEC_STACK):
Define as 0.
* lib1funcs.asm [__ELF__ && __linux__]: Emit .note.GNU-stack section
for a non-executable stack.
* crti.asm: Likewise.
* crtn.asm: Likewise.
* libunwind.S: Likewise.
From-SVN: r118445
Diffstat (limited to 'gcc/config/arm/lib1funcs.asm')
| -rw-r--r-- | gcc/config/arm/lib1funcs.asm | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/config/arm/lib1funcs.asm b/gcc/config/arm/lib1funcs.asm index 9245b3c..93c0df8 100644 --- a/gcc/config/arm/lib1funcs.asm +++ b/gcc/config/arm/lib1funcs.asm @@ -27,6 +27,13 @@ You should have received a copy of the GNU General Public License along with this program; see the file COPYING. If not, write to the Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* An executable stack is *not* required for these functions. */ +#if defined(__ELF__) && defined(__linux__) +.section .note.GNU-stack,"",%progbits +.previous +#endif + /* ------------------------------------------------------------------------ */ /* We need to know what prefix to add to function names. */ |