diff options
author | Joshua Ismael Haase Hernández <hahj87@gmail.com> | 2012-02-15 21:04:51 -0600 |
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committer | Joshua Ismael Haase Hernández <hahj87@gmail.com> | 2012-02-15 21:04:51 -0600 |
commit | b3ff1c22a93664f083589a10e30e1f96ca2a15af (patch) | |
tree | 5c693c0c80a9a5f06f7af0a2330f0bae74179698 /multilib-testing | |
parent | d562099d4844c7dbd49830bce70524e8eabad0fc (diff) | |
parent | ecec4d4d3ca64d7929f1f63857e82268798e066b (diff) |
Merge branch 'master' of gitpar:abslibre-mips64el
Diffstat (limited to 'multilib-testing')
-rw-r--r-- | multilib-testing/lib32-glibc/glibc-2.15-arena.patch | 29 | ||||
-rw-r--r-- | multilib-testing/lib32-glibc/glibc-2.15-negative-result-cache.patch | 138 |
2 files changed, 167 insertions, 0 deletions
diff --git a/multilib-testing/lib32-glibc/glibc-2.15-arena.patch b/multilib-testing/lib32-glibc/glibc-2.15-arena.patch new file mode 100644 index 000000000..46f52e98d --- /dev/null +++ b/multilib-testing/lib32-glibc/glibc-2.15-arena.patch @@ -0,0 +1,29 @@ +diff --git a/malloc/arena.c b/malloc/arena.c +index d3cf4b9..b1c9469 100644 +--- a/malloc/arena.c ++++ b/malloc/arena.c +@@ -828,7 +828,7 @@ arena_get2(mstate a_tsd, size_t size) + { + if (mp_.arena_max != 0) + narenas_limit = mp_.arena_max; +- else ++ else if (narenas > mp_.arena_test) + { + int n = __get_nprocs (); + +@@ -842,7 +842,14 @@ arena_get2(mstate a_tsd, size_t size) + } + repeat:; + size_t n = narenas; +- if (__builtin_expect (n <= mp_.arena_test || n < narenas_limit, 0)) ++ /* NB: the following depends on the fact that (size_t)0 - 1 is a ++ very large number and that the underflow is OK. If arena_max ++ is set the value of arena_test is irrelevant. If arena_test ++ is set but narenas is not yet larger or equal to arena_test ++ narenas_limit is 0. There is no possibility for narenas to ++ be too big for the test to always fail since there is not ++ enough address space to create that many arenas. */ ++ if (__builtin_expect (n <= narenas_limit - 1, 0)) + { + if (catomic_compare_and_exchange_bool_acq (&narenas, n + 1, n)) + goto repeat; diff --git a/multilib-testing/lib32-glibc/glibc-2.15-negative-result-cache.patch b/multilib-testing/lib32-glibc/glibc-2.15-negative-result-cache.patch new file mode 100644 index 000000000..c09e79a17 --- /dev/null +++ b/multilib-testing/lib32-glibc/glibc-2.15-negative-result-cache.patch @@ -0,0 +1,138 @@ +diff --git a/nscd/aicache.c b/nscd/aicache.c +index aaaf80d..e1f1244 100644 +--- a/nscd/aicache.c ++++ b/nscd/aicache.c +@@ -1,5 +1,5 @@ + /* Cache handling for host lookup. +- Copyright (C) 2004-2008, 2009, 2010, 2011 Free Software Foundation, Inc. ++ Copyright (C) 2004-2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2004. + +@@ -514,8 +514,9 @@ next_nip: + if (fd != -1) + TEMP_FAILURE_RETRY (send (fd, ¬found, total, MSG_NOSIGNAL)); + +- /* If we cannot permanently store the result, so be it. */ +- if (__builtin_expect (db->negtimeout == 0, 0)) ++ /* If we have a transient error or cannot permanently store the ++ result, so be it. */ ++ if (rc4 == EAGAIN || __builtin_expect (db->negtimeout == 0, 0)) + { + /* Mark the old entry as obsolete. */ + if (dh != NULL) +diff --git a/nscd/grpcache.c b/nscd/grpcache.c +index e9607c6..a698f36 100644 +--- a/nscd/grpcache.c ++++ b/nscd/grpcache.c +@@ -1,5 +1,5 @@ + /* Cache handling for group lookup. +- Copyright (C) 1998-2008, 2009, 2011 Free Software Foundation, Inc. ++ Copyright (C) 1998-2008, 2009, 2011, 2012 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. + +@@ -120,8 +120,9 @@ cache_addgr (struct database_dyn *db, int fd, request_header *req, + else + written = total; + +- /* If we cannot permanently store the result, so be it. */ +- if (db->negtimeout == 0) ++ /* If we have a transient error or cannot permanently store ++ the result, so be it. */ ++ if (errno == EAGAIN || __builtin_expect (db->negtimeout == 0, 0)) + { + /* Mark the old entry as obsolete. */ + if (dh != NULL) +diff --git a/nscd/hstcache.c b/nscd/hstcache.c +index 4d68ade..c72feaa 100644 +--- a/nscd/hstcache.c ++++ b/nscd/hstcache.c +@@ -1,5 +1,5 @@ + /* Cache handling for host lookup. +- Copyright (C) 1998-2008, 2009, 2011 Free Software Foundation, Inc. ++ Copyright (C) 1998-2008, 2009, 2011, 2012 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. + +@@ -141,8 +141,9 @@ cache_addhst (struct database_dyn *db, int fd, request_header *req, + MSG_NOSIGNAL)) != total) + all_written = false; + +- /* If we cannot permanently store the result, so be it. */ +- if (__builtin_expect (db->negtimeout == 0, 0)) ++ /* If we have a transient error or cannot permanently store ++ the result, so be it. */ ++ if (errval == EAGAIN || __builtin_expect (db->negtimeout == 0, 0)) + { + /* Mark the old entry as obsolete. */ + if (dh != NULL) +diff --git a/nscd/initgrcache.c b/nscd/initgrcache.c +index 4ac9942..2019991 100644 +--- a/nscd/initgrcache.c ++++ b/nscd/initgrcache.c +@@ -1,5 +1,5 @@ + /* Cache handling for host lookup. +- Copyright (C) 2004-2006, 2008, 2009, 2011 Free Software Foundation, Inc. ++ Copyright (C) 2004-2006, 2008, 2009, 2011, 2012 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2004. + +@@ -202,8 +202,9 @@ addinitgroupsX (struct database_dyn *db, int fd, request_header *req, + written = TEMP_FAILURE_RETRY (send (fd, ¬found, total, + MSG_NOSIGNAL)); + +- /* If we cannot permanently store the result, so be it. */ +- if (__builtin_expect (db->negtimeout == 0, 0)) ++ /* If we have a transient error or cannot permanently store ++ the result, so be it. */ ++ if (all_tryagain || __builtin_expect (db->negtimeout == 0, 0)) + { + /* Mark the old entry as obsolete. */ + if (dh != NULL) +diff --git a/nscd/pwdcache.c b/nscd/pwdcache.c +index 49e130c..e2ba09d 100644 +--- a/nscd/pwdcache.c ++++ b/nscd/pwdcache.c +@@ -1,5 +1,5 @@ + /* Cache handling for passwd lookup. +- Copyright (C) 1998-2008, 2009, 2011 Free Software Foundation, Inc. ++ Copyright (C) 1998-2008, 2009, 2011, 2012 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. + +@@ -124,8 +124,9 @@ cache_addpw (struct database_dyn *db, int fd, request_header *req, + written = TEMP_FAILURE_RETRY (send (fd, ¬found, total, + MSG_NOSIGNAL)); + +- /* If we cannot permanently store the result, so be it. */ +- if (__builtin_expect (db->negtimeout == 0, 0)) ++ /* If we have a transient error or cannot permanently store ++ the result, so be it. */ ++ if (errno == EAGAIN || __builtin_expect (db->negtimeout == 0, 0)) + { + /* Mark the old entry as obsolete. */ + if (dh != NULL) +diff --git a/nscd/servicescache.c b/nscd/servicescache.c +index d3d5dce..a6337e3 100644 +--- a/nscd/servicescache.c ++++ b/nscd/servicescache.c +@@ -1,5 +1,5 @@ + /* Cache handling for services lookup. +- Copyright (C) 2007, 2008, 2009, 2011 Free Software Foundation, Inc. ++ Copyright (C) 2007, 2008, 2009, 2011, 2012 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@drepper.com>, 2007. + +@@ -108,8 +108,9 @@ cache_addserv (struct database_dyn *db, int fd, request_header *req, + written = TEMP_FAILURE_RETRY (send (fd, ¬found, total, + MSG_NOSIGNAL)); + +- /* If we cannot permanently store the result, so be it. */ +- if (__builtin_expect (db->negtimeout == 0, 0)) ++ /* If we have a transient error or cannot permanently store ++ the result, so be it. */ ++ if (errval == EAGAIN || __builtin_expect (db->negtimeout == 0, 0)) + { + /* Mark the old entry as obsolete. */ + if (dh != NULL) |