9cfe5381a1
* intl/dcigettext.c (_nl_find_msg): Add a cast. * nis/nis_clone_dir.c (nis_clone_directory): Use char * for ADDR. * nis/nis_clone_obj.c (nis_clone_object): Likewise. * nis/nis_clone_res.c (nis_clone_result): Likewise. * resolv/nss_dns/dns-network.c (getanswer_r): Use const unsigned char * for END_OF_MESSAGE and CP. * resolv/res_send.c (send_dg): Add else branch for case impossible unless `poll' is buggy. * crypt/crypt_util.c (__setkey_r): Add a cast. * locale/programs/linereader.c (get_toplvl_escape): Use size_t for NBYTES, and unsigned char * for BYTES. * locale/programs/charmap.c (charmap_new_char): Use size_t and unsighed char * for NBYTES, BYTES parameters. * sysdeps/generic/dl-hash.h (_dl_elf_hash): Take const char * argument and cast it. * sysdeps/i386/i686/dl-hash.h (_dl_elf_hash): Likewise. * sunrpc/create_xid.c (_create_xid): Don't use unsigned long for RES. * sunrpc/svcauth_des.c (_svcauth_des): Fix cast type. * sunrpc/auth_des.c (authdes_create): Don't use u_char for PKEY_DATA. (authdes_marshal): Don't use unsigned int for LEN. * sunrpc/xdr.c (xdr_hyper): Don't use unsigned long for T2. (xdr_u_hyper): Likewise. (xdr_u_short): Don't use u_long for L. * sunrpc/xdr_intXX_t.c (xdr_int64_t): Don't use uint32_t for T2. * inet/rexec.c (rexec_af): Use socklen_t. * sunrpc/key_call.c (getkeyserv_handle): Likewise. * sunrpc/rtime.c (rtime): Likewise. * resolv/res_send.c (send_vc, send_dg): Likewise. * nis/nis_callback.c (__nis_create_callback): Likewise. * sysdeps/generic/libc-start.c: Use unsigned int for nthreads ptr. * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix type of ADDR local. * libio/libio.h (_IO_BE): Add parenthesis around EXPR. * intl/dcigettext.c (INTVARDEF, INTUSE): Macros removed. (_nl_default_dirname): Use libc_hidden_data_def instead of INTVARDEF. (libc_freeres_fn, DCIGETTEXT): Don't use INTUSE. * intl/bindtextdom.c (INTUSE): Macro removed. (_nl_default_dirname): Use libc_hidden_proto. (set_binding_values): Don't use INTUSE. * include/libintl.h (_libc_intl_domainname_internal): Decl removed. (_libc_intl_domainname): Use libc_hidden_proto. * posix/regex_internal.h (gettext): Remove INTUSE on it. * locale/SYS_libc.c (_libc_intl_domainname): Use libc_hidden_data_def rather than INTDEF. * include/libintl.h (_): Don't use *_internal name. * ctype/ctype-extn.c (__ctype_tolower, __ctype_toupper): Use int32_t, not uint32_t. * locale/lc-ctype.c (_nl_postload_ctype): Likewise for assignments. * iconv/gconv_open.c (__gconv_open): Remove useless cast. [BZ #721] * sysdeps/i386/dl-machine.h (ELF_MACHINE_NO_RELA): Define this outside of [RESOLVE_MAP]. * sysdeps/sh/dl-machine.h (ELF_MACHINE_NO_REL): Likewise. * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rel, elf_machine_rel_relative): Removed. * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rel, elf_machine_rel_relative): Removed. 2005-02-03 Alexandre Oliva <aoliva@redhat.com> [BZ #721] * elf/dynamic-link.h: Don't declare nested auto functions that are not going to be defined. 2004-07-23 Jakub Jelinek <jakub@redhat.com> [BZ #284] * include/features.h (_POSIX_SOURCE, _POSIX_C_SOURCE): Define if _XOPEN_SOURCE >= 500 even if __STRICT_ANSI__ is defined. 2005-02-16 Roland McGrath <roland@redhat.com>
80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/* Compute hash alue for given string according to ELF standard.
|
|
Copyright (C) 1998, 2003, 2005 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#ifndef _DL_HASH_H
|
|
#define _DL_HASH_H 1
|
|
|
|
|
|
/* This is the hashing function specified by the ELF ABI. It is highly
|
|
optimized for the PII processors. Though it will run on i586 it
|
|
would be much slower than the generic C implementation. So don't
|
|
use it. */
|
|
static unsigned int
|
|
_dl_elf_hash (const char *name)
|
|
{
|
|
unsigned int result;
|
|
unsigned int temp0;
|
|
unsigned int temp1;
|
|
|
|
__asm__ __volatile__
|
|
("movzbl (%1),%2\n\t"
|
|
"testl %2, %2\n\t"
|
|
"jz 1f\n\t"
|
|
"movl %2, %0\n\t"
|
|
"movzbl 1(%1), %2\n\t"
|
|
"jecxz 1f\n\t"
|
|
"shll $4, %0\n\t"
|
|
"addl %2, %0\n\t"
|
|
"movzbl 2(%1), %2\n\t"
|
|
"jecxz 1f\n\t"
|
|
"shll $4, %0\n\t"
|
|
"addl %2, %0\n\t"
|
|
"movzbl 3(%1), %2\n\t"
|
|
"jecxz 1f\n\t"
|
|
"shll $4, %0\n\t"
|
|
"addl %2, %0\n\t"
|
|
"movzbl 4(%1), %2\n\t"
|
|
"jecxz 1f\n\t"
|
|
"shll $4, %0\n\t"
|
|
"addl $5, %1\n\t"
|
|
"addl %2, %0\n\t"
|
|
"movzbl (%1), %2\n\t"
|
|
"jecxz 1f\n"
|
|
"2:\t"
|
|
"shll $4, %0\n\t"
|
|
"movl $0xf0000000, %3\n\t"
|
|
"incl %1\n\t"
|
|
"addl %2, %0\n\t"
|
|
"andl %0, %3\n\t"
|
|
"andl $0x0fffffff, %0\n\t"
|
|
"shrl $24, %3\n\t"
|
|
"movzbl (%1), %2\n\t"
|
|
"xorl %3, %0\n\t"
|
|
"testl %2, %2\n\t"
|
|
"jnz 2b\n"
|
|
"1:\t"
|
|
: "=&r" (result), "=r" (name), "=&c" (temp0), "=&r" (temp1)
|
|
: "0" (0), "1" ((const unsigned char *) name));
|
|
|
|
return result;
|
|
}
|
|
|
|
#endif /* dl-hash.h */
|