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| author | Ulrich Drepper <drepper@redhat.com> | 2003-03-20 07:19:17 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-03-20 07:19:17 +0000 |
| commit | 4009bf404450e4ad7b72140d7bae3226fad3468c (patch) | |
| tree | 175b2211f0ae10f837a3822c08cb2b989663725a /elf/dl-profile.c | |
| parent | 85b5767c57eecaad6aea0967444f5e5d42a4cc17 (diff) | |
| download | glibc-4009bf404450e4ad7b72140d7bae3226fad3468c.tar.gz glibc-4009bf404450e4ad7b72140d7bae3226fad3468c.tar.xz glibc-4009bf404450e4ad7b72140d7bae3226fad3468c.zip | |
Update.
2003-03-19 Ulrich Drepper <drepper@redhat.com> * Makefile (distribute): Add include/atomic.h and bits/atomic.h. * include/atomic.h: New file. * sysdeps/i386/i486/bits/atomic.h: New file. * sysdeps/x86_64/bits/atomic.h: New file. * sysdeps/s390/bits/atomic.h: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/ia64/bits/atomic.h: New file. * sysdeps/powerpc/bits/atomic.h: New file. * sysdeps/generic/bits/atomic.h: New file. * sysdeps/i386/i486/atomicity.h: Removed. * sysdeps/x86_64/atomicity.h: Removed. * sysdeps/s390/s390-32/atomicity.h: Removed. * sysdeps/s390/s390-64/atomicity.h: Removed. * sysdeps/ia64/atomicity.h: Removed. * sysdeps/powerpc/powerpc32/atomicity.h: Removed. * sysdeps/powerpc/powerpc64/atomicity.h: Removed. * elf/dl-profile.c: Use atomic.h instead of atomicity.h. Adjust use of macros from atomicity.h to new names and semantics. * gmon_mcount.c: Likewise. * malloc/set-freeres.c: Likewise. * nscd/cache.c: Likewise. * stdlib/cxa_finalize.c: Likewise. * sysdeps/unix/sysv/linux/getsysstats.c: Likewise. * sysdeps/mips/ieee754.h: New file, suitable to replace both * stdlib/strtod.c (INTERNAL): While eating trailing zeros handle
Diffstat (limited to 'elf/dl-profile.c')
| -rw-r--r-- | elf/dl-profile.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/elf/dl-profile.c b/elf/dl-profile.c index 3a18881d26..be706cefbf 100644 --- a/elf/dl-profile.c +++ b/elf/dl-profile.c @@ -1,5 +1,5 @@ /* Profiling of shared libraries. - Copyright (C) 1997,1998,1999,2000,2001,2002 Free Software Foundation, Inc. + Copyright (C) 1997-2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. Based on the BSD mcount implementation. @@ -34,7 +34,7 @@ #include <sys/mman.h> #include <sys/param.h> #include <sys/stat.h> -#include <atomicity.h> +#include <atomic.h> /* The LD_PROFILE feature has to be implemented different to the normal profiling using the gmon/ functions. The problem is that an @@ -516,24 +516,24 @@ _dl_mcount (ElfW(Addr) frompc, ElfW(Addr) selfpc) size_t newfromidx; to_index = (data[narcs].self_pc / (hashfraction * sizeof (*tos))); - newfromidx = exchange_and_add (&fromidx, 1) + 1; + newfromidx = atomic_exchange_and_add (&fromidx, 1) + 1; froms[newfromidx].here = &data[narcs]; froms[newfromidx].link = tos[to_index]; tos[to_index] = newfromidx; - atomic_add (&narcs, 1); + atomic_increment (&narcs); } /* If we still have no entry stop searching and insert. */ if (*topcindex == 0) { - uint_fast32_t newarc = exchange_and_add (narcsp, 1); + uint_fast32_t newarc = atomic_exchange_and_add (narcsp, 1); /* In rare cases it could happen that all entries in FROMS are occupied. So we cannot count this anymore. */ if (newarc >= fromlimit) goto done; - *topcindex = exchange_and_add (&fromidx, 1) + 1; + *topcindex = atomic_exchange_and_add (&fromidx, 1) + 1; fromp = &froms[*topcindex]; fromp->here = &data[newarc]; @@ -541,7 +541,7 @@ _dl_mcount (ElfW(Addr) frompc, ElfW(Addr) selfpc) data[newarc].self_pc = selfpc; data[newarc].count = 0; fromp->link = 0; - atomic_add (&narcs, 1); + atomic_increment (&narcs); break; } @@ -554,7 +554,7 @@ _dl_mcount (ElfW(Addr) frompc, ElfW(Addr) selfpc) } /* Increment the counter. */ - atomic_add (&fromp->here->count, 1); + atomic_increment (&fromp->here->count); done: ; |