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| author | Ulrich Drepper <drepper@redhat.com> | 2000-06-13 07:33:12 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-06-13 07:33:12 +0000 |
| commit | ab95290c787fb6e22bf03f23059b97559e1ad7d7 (patch) | |
| tree | 892cff92b6d49d7c99a6d99c077882642fe6eda7 /misc | |
| parent | a5c88158b6170149fa1b98e1704ed9dcab457314 (diff) | |
| download | glibc-ab95290c787fb6e22bf03f23059b97559e1ad7d7.tar.gz | |
Update.
2000-06-13 Ulrich Drepper <drepper@redhat.com>
* misc/sys/cdefs.h: Define __bounded and __unbounded if
__BOUNDED_POINTERS__ is not defined.
2000-06-07 Greg McGary <greg@mcgary.org>
* sysdeps/generic/bp-sym.h: New file.
* sysdeps/generic/bp-start.h: New file.
* sysdeps/i386/elf/start.S: Designate BP symbols.
* sysdeps/generic/libc-start.c: Wrap bounds around
argv & envp and each of their string members.
2000-06-07 Greg McGary <greg@mcgary.org>
* sysdeps/unix/make-syscalls.sh: Add comments to
output that aid debugging & comprehension.
Map simple syscall signatures to number of args.
Generate BP syscall thunk definitions.
* sysdeps/generic/bp-thunks.h: New file.
* sysdeps/unix/syscalls.list: Replace arg-count with
simple return+arg signature.
* sysdeps/unix/common/syscalls.list: Likewise.
* sysdeps/unix/inet/syscalls.list: Likewise.
* sysdeps/unix/mman/syscalls.list: Likewise.
* sysdeps/unix/sysv/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
2000-06-07 Greg McGary <greg@mcgary.org>
* Makeconfig (CPPFLAGS-.ob): pass -fbounded-pointers for all files
*.[cS].
(CFLAGS-.ob): Don't optimize sibling calls.
(bppfx): New variable.
* Makerules (elide-bp-thunks): New variable.
(elide-routines.*): Elide BP-* files for all but *.ob.
(sources): Include bp-thunks.
* iconv/gconv_simple.c: Remove unnecessary prototype.
* iconv/gconv_trans.c: Pretty print.
Diffstat (limited to 'misc')
| -rw-r--r-- | misc/sys/cdefs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h index 4d2f8a064a..aaba8a47f8 100644 --- a/misc/sys/cdefs.h +++ b/misc/sys/cdefs.h @@ -83,6 +83,14 @@ # define __END_DECLS #endif + +/* Support for bounded pointers. */ +#ifndef __BOUNDED_POINTERS__ +# define __bounded /* nothing */ +# define __unbounded /* nothing */ +#endif + + /* __asm__ ("xyz") is used throughout the headers to rename functions at the assembly language level. This is wrapped by the __REDIRECT macro, in order to support compilers that can do this some other |