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authorUlrich Drepper <drepper@redhat.com>2006-07-10 21:59:43 +0000
committerUlrich Drepper <drepper@redhat.com>2006-07-10 21:59:43 +0000
commit871b91589bf4f6dfe19d5987b0a05bd7cf936ecc (patch)
treee50affec0ae060520fbfac19071ee0bfc4348f31 /NEWS
parentf3be81a91cdd1b42c47e4d8501dd96d0f1666520 (diff)
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* elf/dl-lookup.c (dl_new_hash): New functions.cvs/fedora-glibc-20060710T2206
(_dl_lookup_symbol_x): Rename hash to old_hash and don't compute value here. Compute new-style hash value. Pass new hash value and reference to variable with the old value to do_lookup_x. (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not old-style hash table. (_dl_debug_bindings): Pass new hash value and reference to variable with the old value to do_lookup_x. * elf/do-lookup.h (do_lookup_x): Accept additional parameter with new-style hash value and change old-style hash value parameter to be a reference. Reoganize functions to determine whether new-style hash table is available. Only fall back on old-style table. If old-style hash value is needed, compute it here. * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH entry. * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT, DT_TLSDEC_GOT. Adjust DT_ADDRNUM. * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits, l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero. * Makeconfig: If linker supports --hash-style option add it to all linker command lines to build DSOs. * config.make.in: Define have-hash-style. * configure.in: Test whether linker supports --hash-style option. * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const. * sysdeps/generic/ldsodefs.h: Adjust prototype.
Diffstat (limited to 'NEWS')
-rw-r--r--NEWS6
1 files changed, 4 insertions, 2 deletions
diff --git a/NEWS b/NEWS
index edc576e096..0f73029978 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-GNU C Library NEWS -- history of user-visible changes. 2006-05-24
+GNU C Library NEWS -- history of user-visible changes. 2006-07-10
Copyright (C) 1992-2002,2003,2004,2005,2006 Free Software Foundation, Inc.
See the end for copying conditions.
@@ -13,7 +13,7 @@ Version 2.5
* Allow system admin to configure getaddrinfo with the /etc/gai.conf file.
Implemented by Ulrich Drepper.
-* New Linux interfaces: splice, tee, sync_file_range, vmsplace.
+* New Linux interfaces: splice, tee, sync_file_range, vmsplice.
* New iconv module for MIK. Contributed by Alexander Shopov.
@@ -31,6 +31,8 @@ Version 2.5
* The interfaces introduced in RFC 3542 have been implemented by
Ulrich Drepper.
+* Support for the new ELF hash table format was added by Ulrich Drepper.
+
Version 2.4