diff options
| author | Greg McGary <greg@mcgary.org> | 2000-07-26 18:21:25 +0000 |
|---|---|---|
| committer | Greg McGary <greg@mcgary.org> | 2000-07-26 18:21:25 +0000 |
| commit | 2ed5fd9a2ab9b9b82f7095116d8f8434b73383cc (patch) | |
| tree | ac727a020d668748761bbcf5f7ce92e4c818b0b3 /sysdeps/i386/i486 | |
| parent | ac556388135e5bf0578cb24bc958870ff3a0f00c (diff) | |
| download | glibc-2ed5fd9a2ab9b9b82f7095116d8f8434b73383cc.zip glibc-2ed5fd9a2ab9b9b82f7095116d8f8434b73383cc.tar.gz glibc-2ed5fd9a2ab9b9b82f7095116d8f8434b73383cc.tar.bz2 | |
update
2000-07-26 Greg McGary <greg@mcgary.org>
* Makeconfig (+link-bounded, link-libc-bounded,
link-extra-libs-bounded): New variables.
(built-program-cmd): Omit $(run-program-prefix) for static BP tests.
* Makerules (do-tests-clean, common-mostlyclean): Remove BP test files.
* Rules (tests-bp.out): New variable.
(tests): Conditionally add BP tests.
(binaries-bounded): Add variable and associated rule.
* csu/Makefile [build-bounded] (extra-objs, install-lib):
Move conditional stuff after place where condition is defined.
* malloc/malloc.c (bp-checks.h): Add #include.
(mem2chunk, chunk_at_offset, bin_at): Wrap BOUNDED_1 around expression.
(_bin_at): Add unbounded version of bin_at.
(IAV, chunk_alloc): Use unbounded _bin_at.
(mALLOc, rEALLOc, chunk_realloc, mEMALIGn, cALLOc,
chunk2mem_check, realloc_check, malloc_starter, malloc_atfork):
Wrap BOUNDED_N around return value.
(chunk_realloc): Adjust oldsize once.
* sysdeps/generic/bp-checks.h (__memchr): Remove incorrect decl.
(__ubp_memchr): Add correct decl.
(_CHECK_STRING): Use __ubp_memchr.
* sysdeps/alpha/memchr.S [!__BOUNDED_POINTERS__] (__ubp_memchr):
New alias for unbounded-pointer __memchr.
* sysdeps/i386/memchr.S: Likewise.
* sysdeps/ia64/memchr.S: Likewise.
* sysdeps/m68k/memchr.S: Likewise.
* sysdeps/sparc/sparc32/memchr.S: Likewise.
* sysdeps/sparc/sparc64/memchr.S: Likewise.
* sysdeps/vax/memchr.s: Likewise.
* sysdeps/i386/strtok.S: Fix bounds checks to pass tests.
(SAVE_PTR): New macro. (save_ptr): Expand size as BP.
(strtok): Don't bother to write into SAVE_PTR when returning NULL.
* sysdeps/i386/i686/strtok.S: Likewise.
* sysdeps/i386/bp-asm.h (RETURN_BOUNDED_POINTER,
RETURN_NULL_BOUNDED_POINTER): Use %ecx as the scratch register.
* sysdeps/i386/bits/string.h [!__BOUNDED_POINTERS__]: Disable inlines.
* sysdeps/i386/i486/bits/string.h [!__BOUNDED_POINTERS__]: Likewise.
* sysdeps/unix/sysv/linux/getsysstats.c (get_proc_path): Copy
bounds of copy_result to mount_proc.
Diffstat (limited to 'sysdeps/i386/i486')
| -rw-r--r-- | sysdeps/i386/i486/bits/string.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/i386/i486/bits/string.h b/sysdeps/i386/i486/bits/string.h index 54e5ac4..b608072 100644 --- a/sysdeps/i386/i486/bits/string.h +++ b/sysdeps/i386/i486/bits/string.h @@ -1,5 +1,5 @@ /* Optimized, inlined string functions. i486 version. - Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -28,7 +28,7 @@ /* We only provide optimizations if the user selects them and if GNU CC is used. */ #if !defined __NO_STRING_INLINES && defined __USE_STRING_INLINES \ - && defined __GNUC__ && __GNUC__ >= 2 + && defined __GNUC__ && __GNUC__ >= 2 && !__BOUNDED_POINTERS__ #ifndef __STRING_INLINE # ifdef __cplusplus |