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| author | Ulrich Drepper <drepper@redhat.com> | 2007-01-22 21:21:52 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-01-22 21:21:52 +0000 |
| commit | 765bbb24bd0bc5da4e183b1f6f43196da0126ffb (patch) | |
| tree | 4b2950da43a7d6c3dcf3d2be97431e7e3b102e54 /malloc/mtrace.c | |
| parent | 6cae39579b699d09b94a315483a9ac804b56fe34 (diff) | |
| download | glibc-765bbb24bd0bc5da4e183b1f6f43196da0126ffb.zip glibc-765bbb24bd0bc5da4e183b1f6f43196da0126ffb.tar.gz glibc-765bbb24bd0bc5da4e183b1f6f43196da0126ffb.tar.bz2 | |
* stdio-common/_itowa.c: Don't compile _itowa for 64-bit
platforms.
* stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
64-bit platforms.
* malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
possible.
* posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
if possible.
Diffstat (limited to 'malloc/mtrace.c')
| -rw-r--r-- | malloc/mtrace.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/malloc/mtrace.c b/malloc/mtrace.c index 1a9522b..f40f3b2 100644 --- a/malloc/mtrace.c +++ b/malloc/mtrace.c @@ -1,5 +1,5 @@ /* More debugging hooks for `malloc'. - Copyright (C) 1991-1994,1996-2003, 2004 Free Software Foundation, Inc. + Copyright (C) 1991-1994,1996-2004, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Written April 2, 1991 by John Gilmore of Cygnus Support. Based on mcheck.c by Mike Haertel. @@ -28,6 +28,7 @@ #include <dlfcn.h> #include <fcntl.h> +#include <limits.h> #include <stdio.h> #include <string.h> #include <stdlib.h> @@ -113,15 +114,20 @@ tr_where (caller) buf = alloca (len + 6 + 2 * sizeof (void *)); buf[0] = '('; - __stpcpy (_fitoa (caller >= (const __ptr_t) info.dli_saddr - ? caller - (const __ptr_t) info.dli_saddr - : (const __ptr_t) info.dli_saddr - caller, - __stpcpy (__mempcpy (buf + 1, info.dli_sname, - len), - caller >= (__ptr_t) info.dli_saddr - ? "+0x" : "-0x"), - 16, 0), - ")"); + + char *cp = __stpcpy (__mempcpy (buf + 1, info.dli_sname, len), + caller >= (__ptr_t) info.dli_saddr + ? "+0x" : "-0x"); + intptr_t offset = (caller >= (const __ptr_t) info.dli_saddr + ? caller - (const __ptr_t) info.dli_saddr + : (const __ptr_t) info.dli_saddr - caller); +# if LLONG_MAX == LONG_MAX + cp = _fitoa_word (offset, cp, 16, 0); +# else + cp = _fitoa (offset, cp, 16, 0); +# endif + + __stpcpy (cp, ")"); } fprintf (mallstream, "@ %s%s%s[%p] ", |