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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/sys/cdefs.h | |
| parent | a5c88158b6170149fa1b98e1704ed9dcab457314 (diff) | |
| download | glibc-ab95290c787fb6e22bf03f23059b97559e1ad7d7.tar.gz glibc-ab95290c787fb6e22bf03f23059b97559e1ad7d7.tar.xz glibc-ab95290c787fb6e22bf03f23059b97559e1ad7d7.zip | |
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/sys/cdefs.h')
| -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 |