diff options
| author | Carlos O'Donell <carlos@codesourcery.com> | 2006-07-28 01:23:30 +0000 |
|---|---|---|
| committer | Carlos O'Donell <carlos@codesourcery.com> | 2006-07-28 01:23:30 +0000 |
| commit | edcf394b8a15132d740944997a9bc15daa6be378 (patch) | |
| tree | 98c9fdbd2717abdae8211283e19e4666ec861f29 /gcc/config/arm/linux-elf.h | |
| parent | 05f4d52dca5b9aece1a5fa8ccb6f82e8947f8fc4 (diff) | |
2006-07-27 Carlos O'Donell <carlos@codesourcery.com>csl/sourcerygxx/4.1-17csl/renesas/4.1-6
gcc/
* gcc.c: Organize search path variables into $prefix relative,
and well-known native. Add comments.
(add_sysrooted_prefix): Add comment.
(process_command): If !gcc_exec_prefix add $prefix based paths.
If *cross_compile == '0', add native well-known paths.
Assert tooldir_base_prefix is always relative.
(main): If print_search_dirs, and if gcc_exec_prefix is set,
use this value for 'install:' path.
2006-07-27 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.
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/csl/sourcerygxx-4_1@115788 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/arm/linux-elf.h')
| -rw-r--r-- | gcc/config/arm/linux-elf.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h index 0cb8c9cad91..945f248b546 100644 --- a/gcc/config/arm/linux-elf.h +++ b/gcc/config/arm/linux-elf.h @@ -109,3 +109,7 @@ /* The GNU/Linux profiler needs a frame pointer. */ #define SUBTARGET_FRAME_POINTER_REQUIRED current_function_profile + +/* Add .note.GNU-stack. */ +#undef NEED_INDICATE_EXEC_STACK +#define NEED_INDICATE_EXEC_STACK 1 |