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Replace arch specific atomic.h with global atomic.h header using either stdatomic, __atomic or __sync primitives

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This commit is contained in:
Ondřej Surý
2018-08-14 10:23:50 +02:00
parent facc390b54
commit e119de4169
42 changed files with 433 additions and 1517 deletions
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2
configure.in
View File

@@ -2273,6 +2273,8 @@ AC_CHECK_HEADERS(
]) ])
LIBS="$LIBS $ISC_ATOMIC_LIBS" LIBS="$LIBS $ISC_ATOMIC_LIBS"
AC_CHECK_HEADERS([uchar.h])
# #
# Check for __builtin_expect # Check for __builtin_expect
# #

3
lib/isc/Makefile.in
View File

@@ -19,7 +19,6 @@ VERSION=@BIND9_VERSION@
CINCLUDES = -I${srcdir}/unix/include \ CINCLUDES = -I${srcdir}/unix/include \
-I${srcdir}/pthreads/include \ -I${srcdir}/pthreads/include \
-I${srcdir}/@ISC_ARCH_DIR@/include \
-I./include \ -I./include \
-I${srcdir}/include ${DNS_INCLUDES} @OPENSSL_INCLUDES@ -I${srcdir}/include ${DNS_INCLUDES} @OPENSSL_INCLUDES@
CDEFINES = CDEFINES =
@@ -83,7 +82,7 @@ LIBS = @OPENSSL_LIBS@ @LIBS@
# Attempt to disable parallel processing. # Attempt to disable parallel processing.
.NOTPARALLEL: .NOTPARALLEL:
.NO_PARALLEL: .NO_PARALLEL:
SUBDIRS = include unix nls pthreads @ISC_ARCH_DIR@ SUBDIRS = include unix nls pthreads
TARGETS = timestamp TARGETS = timestamp
TESTDIRS = @UNITTESTS@ TESTDIRS = @UNITTESTS@

17
lib/isc/alpha/Makefile.in
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@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = include
TARGETS =
@BIND9_MAKE_RULES@

17
lib/isc/alpha/include/Makefile.in
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@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = isc
TARGETS =
@BIND9_MAKE_RULES@

34
lib/isc/alpha/include/isc/Makefile.in
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@@ -1,34 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
VERSION=@BIND9_VERSION@
HEADERS = atomic.h
SUBDIRS =
TARGETS =
@BIND9_MAKE_RULES@
installdirs:
$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/isc
install:: installdirs
for i in ${HEADERS}; do \
${INSTALL_DATA} $(srcdir)/$$i ${DESTDIR}${includedir}/isc ; \
done
uninstall::
for i in ${HEADERS}; do \
rm -f ${DESTDIR}${includedir}/isc/$$i ; \
done

120
lib/isc/alpha/include/isc/atomic.h
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@@ -1,120 +0,0 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
/*
* This code was written based on FreeBSD's kernel source whose copyright
* follows:
*/
/*-
* Copyright (c) 1998 Doug Rabson
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/alpha/include/atomic.h,v 1.18.6.1 2004/09/13 21:52:04 wilko Exp $
*/
#ifndef ISC_ATOMIC_H
#define ISC_ATOMIC_H 1
#include <inttypes.h>
#include <isc/platform.h>
#include <isc/types.h>
#if defined (ISC_PLATFORM_USEGCCASM)
static inline int32_t
isc_atomic_xadd(int32_t *p, int32_t val) {
int32_t temp, prev;
__asm__ volatile(
"mb;"
"1:"
"ldl_l %0, %1;" /* load old value */
"mov %0, %2;" /* copy the old value */
"addl %0, %3, %0;" /* calculate new value */
"stl_c %0, %1;" /* attempt to store */
"beq %0, 1b;" /* spin if failed */
"mb;"
: "=&r"(temp), "+m"(*p), "=&r"(prev)
: "r"(val)
: "memory");
return (prev);
}
static inline void
isc_atomic_store(int32_t *p, int32_t val) {
int32_t temp;
__asm__ volatile(
"mb;"
"1:"
"ldl_l %0, %1;" /* load old value */
"mov %2, %0;" /* value to store */
"stl_c %0, %1;" /* attempt to store */
"beq %0, 1b;" /* if it failed, spin */
"mb;"
: "=&r"(temp), "+m"(*p)
: "r"(val)
: "memory");
}
static inline int32_t
isc_atomic_cmpxchg(int32_t *p, int32_t cmpval, int32_t val) {
int32_t temp, prev;
__asm__ volatile(
"mb;"
"1:"
"ldl_l %0, %1;" /* load old value */
"mov %0, %2;" /* copy the old value */
"cmpeq %0, %3, %0;" /* compare */
"beq %0, 2f;" /* exit if not equal */
"mov %4, %0;" /* value to store */
"stl_c %0, %1;" /* attempt to store */
"beq %0, 1b;" /* if it failed, spin */
"2:"
"mb;"
: "=&r"(temp), "+m"(*p), "=&r"(prev)
: "r"(cmpval), "r"(val)
: "memory");
return (prev);
}
#else
#error "unsupported compiler. disable atomic ops by --disable-atomic"
#endif
#endif /* ISC_ATOMIC_H */

17
lib/isc/ia64/Makefile.in
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@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = include
TARGETS =
@BIND9_MAKE_RULES@

17
lib/isc/ia64/include/Makefile.in
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@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = isc
TARGETS =
@BIND9_MAKE_RULES@

34
lib/isc/ia64/include/isc/Makefile.in
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@@ -1,34 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
VERSION=@BIND9_VERSION@
HEADERS = atomic.h
SUBDIRS =
TARGETS =
@BIND9_MAKE_RULES@
installdirs:
$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/isc
install:: installdirs
for i in ${HEADERS}; do \
${INSTALL_DATA} $(srcdir)/$$i ${DESTDIR}${includedir}/isc ; \
done
uninstall::
for i in ${HEADERS}; do \
rm -f ${DESTDIR}${includedir}/isc/$$i ; \
done

96
lib/isc/ia64/include/isc/atomic.h
View File

@@ -1,96 +0,0 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifndef ISC_ATOMIC_H
#define ISC_ATOMIC_H 1
#include <inttypes.h>
#include <isc/platform.h>
#include <isc/types.h>
#ifdef ISC_PLATFORM_USEGCCASM
/*
* This routine atomically increments the value stored in 'p' by 'val', and
* returns the previous value.
*
* Open issue: can 'fetchadd' make the code faster for some particular values
* (e.g., 1 and -1)?
*/
static inline int32_t
#ifdef __GNUC__
__attribute__ ((unused))
#endif
isc_atomic_xadd(int32_t *p, int32_t val)
{
int32_t prev, swapped;
for (prev = *(volatile int32_t *)p; ; prev = swapped) {
swapped = prev + val;
__asm__ volatile(
"mov ar.ccv=%2;;"
"cmpxchg4.acq %0=%4,%3,ar.ccv"
: "=r" (swapped), "=m" (*p)
: "r" (prev), "r" (swapped), "m" (*p)
: "memory");
if (swapped == prev)
break;
}
return (prev);
}
/*
* This routine atomically stores the value 'val' in 'p'.
*/
static inline void
#ifdef __GNUC__
__attribute__ ((unused))
#endif
isc_atomic_store(int32_t *p, int32_t val)
{
__asm__ volatile(
"st4.rel %0=%1"
: "=m" (*p)
: "r" (val)
: "memory"
);
}
/*
* This routine atomically replaces the value in 'p' with 'val', if the
* original value is equal to 'cmpval'. The original value is returned in any
* case.
*/
static inline int32_t
#ifdef __GNUC__
__attribute__ ((unused))
#endif
isc_atomic_cmpxchg(int32_t *p, int32_t cmpval, int32_t val)
{
int32_t ret;
__asm__ volatile(
"mov ar.ccv=%2;;"
"cmpxchg4.acq %0=%4,%3,ar.ccv"
: "=r" (ret), "=m" (*p)
: "r" (cmpval), "r" (val), "m" (*p)
: "memory");
return (ret);
}
#else /* !ISC_PLATFORM_USEGCCASM */
#error "unsupported compiler. disable atomic ops by --disable-atomic"
#endif
#endif /* ISC_ATOMIC_H */

2
lib/isc/include/isc/Makefile.in
View File

@@ -18,7 +18,7 @@ VERSION=@BIND9_VERSION@
# machine generated. The latter are handled specially in the # machine generated. The latter are handled specially in the
# install target below. # install target below.
# #
HEADERS = aes.h app.h assertions.h backtrace.h base32.h base64.h \ HEADERS = aes.h app.h assertions.h atomic.h backtrace.h base32.h base64.h \
bind9.h buffer.h bufferlist.h \ bind9.h buffer.h bufferlist.h \
commandline.h counter.h crc64.h deprecated.h \ commandline.h counter.h crc64.h deprecated.h \
errno.h error.h event.h eventclass.h \ errno.h error.h event.h eventclass.h \

12
lib/isc/noatomic/include/isc/atomic.h → lib/isc/include/isc/atomic.h
View File

@@ -9,10 +9,10 @@
* information regarding copyright ownership. * information regarding copyright ownership.
*/ */
#pragma once
#ifndef ISC_ATOMIC_H #if HAVE_STDATOMIC_H
#define ISC_ATOMIC_H 1 #include <stdatomic.h>
#else
/* This file is inherently empty. */ #include <isc/stdatomic.h>
#endif
#endif /* ISC_ATOMIC_H */

146
lib/isc/include/isc/stdatomic.h Normal file
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@@ -0,0 +1,146 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#pragma once
#if !defined(__has_feature)
#define __has_feature(x) 0
#endif
#if !defined(__has_extension)
#define __has_extension(x) __has_feature(x)
#endif
#if !defined(__GNUC_PREREQ__)
#if defined(__GNUC__) && defined(__GNUC_MINOR__)
#define __GNUC_PREREQ__(maj, min) \
((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
#else
#define __GNUC_PREREQ__(maj, min) 0
#endif
#endif
#if !defined(__CLANG_ATOMICS) && !defined(__GNUC_ATOMICS)
#if __has_extension(c_atomic) || __has_extension(cxx_atomic)
#define __CLANG_ATOMICS
#elif __GNUC_PREREQ__(4, 7)
#define __GNUC_ATOMICS
#elif !defined(__GNUC__)
#error "isc/stdatomic.h does not support your compiler"
#endif
#endif
#ifndef __ATOMIC_RELAXED
#define __ATOMIC_RELAXED 0
#endif
#ifndef __ATOMIC_CONSUME
#define __ATOMIC_CONSUME 1
#endif
#ifndef __ATOMIC_ACQUIRE
#define __ATOMIC_ACQUIRE 2
#endif
#ifndef __ATOMIC_RELEASE
#define __ATOMIC_RELEASE 3
#endif
#ifndef __ATOMIC_ACQ_REL
#define __ATOMIC_ACQ_REL 4
#endif
#ifndef __ATOMIC_SEQ_CST
#define __ATOMIC_SEQ_CST 5
#endif
enum memory_order {
memory_order_relaxed = __ATOMIC_RELAXED,
memory_order_consume = __ATOMIC_CONSUME,
memory_order_acquire = __ATOMIC_ACQUIRE,
memory_order_release = __ATOMIC_RELEASE,
memory_order_acq_rel = __ATOMIC_ACQ_REL,
memory_order_seq_cst = __ATOMIC_SEQ_CST
};
typedef enum memory_order memory_order;
typedef int_fast32_t atomic_int_fast32_t;
typedef uint_fast32_t atomic_uint_fast32_t;
typedef int_fast64_t atomic_int_fast64_t;
typedef uint_fast64_t atomic_uint_fast64_t;
#if defined(__CLANG_ATOMICS) /* __c11_atomic builtins */
#define atomic_init(obj, desired) \
__c11_atomic_init(obj, desired)
#define atomic_load_explicit(obj, order) \
__c11_atomic_load(obj, order)
#define atomic_store_explicit(obj, desired, order) \
__c11_atomic_store(obj, desired, order)
#define atomic_fetch_add_explicit(obj, arg, order) \
__c11_atomic_fetch_add(obj, arg, order)
#define atomic_fetch_sub_explicit(obj, arg, order) \
__c11_atomic_fetch_sub(obj, arg, order)
#define atomic_compare_exchange_strong_explicit(obj, expected, desired, succ, fail) \
__c11_atomic_compare_exchange_strong_explicit(obj, expected, desired, succ, fail)
#define atomic_compare_exchange_weak_explicit(obj, expected, desired, succ, fail) \
__c11_atomic_compare_exchange_weak_explicit(obj, expected, desired, succ, fail)
#elif defined(__GNUC_ATOMICS) /* __atomic builtins */
#define atomic_init(obj, desired) \
(*obj = desired)
#define atomic_load_explicit(obj, order) \
__atomic_load_n(obj, order)
#define atomic_store_explicit(obj, desired, order) \
__atomic_store_n(obj, desired, order)
#define atomic_fetch_add_explicit(obj, arg, order) \
__atomic_fetch_add(obj, arg, order)
#define atomic_fetch_sub_explicit(obj, arg, order) \
__atomic_fetch_sub(obj, arg, order)
#define atomic_compare_exchange_strong_explicit(obj, expected, desired, succ, fail) \
__atomic_compare_exchange_n(obj, expected, desired, 0, succ, fail)
#define atomic_compare_exchange_weak_explicit(obj, expected, desired, succ, fail) \
__atomic_compare_exchange_n(obj, expected, desired, 1, succ, fail)
#else /* __sync builtins */
#define atomic_init(obj, desired) \
(*obj = desired)
#define atomic_load_explicit(obj, order) \
__sync_fetch_and_add(obj, 0)
#define atomic_store_explicit(obj, desired, order) \
do { \
__sync_synchronize(); \
*obj = desired; \
__sync_synchronize(); \
} while (0);
#define atomic_fetch_add_explicit(obj, arg, order) \
__sync_fetch_and_add(obj, arg)
#define atomic_fetch_sub_explicit(obj, arg, order) \
__sync_fetch_and_sub(obj, arg, order)
#define atomic_compare_exchange_strong_explicit(obj, expected, desired, succ, fail) \
({ \
__typeof__(obj) __v; \
_Bool __r; \
__v = __sync_val_compare_and_swap(obj, *(expected), desired); \
__r = *(expected) == __v; \
*(expected) = __v; \
__r; \
})
#define atomic_compare_exchange_weak_explicit(obj, expected, desired, succ, fail) \
atomic_compare_exchange_strong_explicit(obj, expected, desired, succ, fail)
#endif
#define atomic_load(obj) \
atomic_load_explicit(obj, memory_order_seq_cst)
#define atomic_store(obj) \
atomic_store_explicit(obj, memory_order_seq_cst)
#define atomic_fetch_add(obj) \
atomic_fetch_add_explicit(obj, arg, memory_order_seq_cst)
#define atomic_fetch_sub(obj) \
atomic_fetch_sub_explicit(obj, arg, memory_order_seq_cst)
#define atomic_compare_exchange_strong(obj, expected, desired) \
atomic_compare_exchange_strong_explicit(obj, expected, desired, memory_order_seq_cst, memory_order_seq_cst)
#define atomic_compare_exchange_weak(obj, expected, desired) \
atomic_compare_exchange_weak_explicit(obj, expected, desired, memory_order_seq_cst, memory_order_seq_cst)

17
lib/isc/mips/Makefile.in
View File

@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = include
TARGETS =
@BIND9_MAKE_RULES@

17
lib/isc/mips/include/Makefile.in
View File

@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = isc
TARGETS =
@BIND9_MAKE_RULES@

34
lib/isc/mips/include/isc/Makefile.in
View File

@@ -1,34 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
VERSION=@BIND9_VERSION@
HEADERS = atomic.h
SUBDIRS =
TARGETS =
@BIND9_MAKE_RULES@
installdirs:
$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/isc
install:: installdirs
for i in ${HEADERS}; do \
${INSTALL_DATA} $(srcdir)/$$i ${DESTDIR}${includedir}/isc ; \
done
uninstall::
for i in ${HEADERS}; do \
rm -f ${DESTDIR}${includedir}/isc/$$i ; \
done

90
lib/isc/mips/include/isc/atomic.h
View File

@@ -1,90 +0,0 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifndef ISC_ATOMIC_H
#define ISC_ATOMIC_H 1
#include <inttypes.h>
#include <isc/platform.h>
#include <isc/types.h>
#ifdef ISC_PLATFORM_USEGCCASM
/*
* This routine atomically increments the value stored in 'p' by 'val', and
* returns the previous value.
*/
static inline int32_t
isc_atomic_xadd(int32_t *p, int val) {
int32_t orig;
__asm__ __volatile__ (
" .set push \n"
" .set mips2 \n"
" .set noreorder \n"
" .set noat \n"
"1: ll $1, %1 \n"
" addu %0, $1, %2 \n"
" sc %0, %1 \n"
" beqz %0, 1b \n"
" move %0, $1 \n"
" .set pop \n"
: "=&r" (orig), "+R" (*p)
: "r" (val)
: "memory");
return (orig);
}
/*
* This routine atomically stores the value 'val' in 'p'.
*/
static inline void
isc_atomic_store(int32_t *p, int32_t val) {
*p = val;
}
/*
* This routine atomically replaces the value in 'p' with 'val', if the
* original value is equal to 'cmpval'. The original value is returned in any
* case.
*/
static inline int32_t
isc_atomic_cmpxchg(int32_t *p, int cmpval, int val) {
int32_t orig;
int32_t tmp;
__asm__ __volatile__ (
" .set push \n"
" .set mips2 \n"
" .set noreorder \n"
" .set noat \n"
"1: ll $1, %1 \n"
" bne $1, %3, 2f \n"
" move %2, %4 \n"
" sc %2, %1 \n"
" beqz %2, 1b \n"
"2: move %0, $1 \n"
" .set pop \n"
: "=&r"(orig), "+R" (*p), "=r" (tmp)
: "r"(cmpval), "r"(val)
: "memory");
return (orig);
}
#else /* !ISC_PLATFORM_USEGCCASM */
#error "unsupported compiler. disable atomic ops by --disable-atomic"
#endif
#endif /* ISC_ATOMIC_H */

17
lib/isc/noatomic/Makefile.in
View File

@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = include
TARGETS =
@BIND9_MAKE_RULES@

17
lib/isc/noatomic/include/Makefile.in
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@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = isc
TARGETS =
@BIND9_MAKE_RULES@

34
lib/isc/noatomic/include/isc/Makefile.in
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@@ -1,34 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
VERSION=@BIND9_VERSION@
HEADERS = atomic.h
SUBDIRS =
TARGETS =
@BIND9_MAKE_RULES@
installdirs:
$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/isc
install:: installdirs
for i in ${HEADERS}; do \
${INSTALL_DATA} $(srcdir)/$$i ${DESTDIR}${includedir}/isc ; \
done
uninstall::
for i in ${HEADERS}; do \
rm -f ${DESTDIR}${includedir}/isc/$$i ; \
done

17
lib/isc/powerpc/Makefile.in
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@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = include
TARGETS =
@BIND9_MAKE_RULES@

17
lib/isc/powerpc/include/Makefile.in
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@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = isc
TARGETS =
@BIND9_MAKE_RULES@

34
lib/isc/powerpc/include/isc/Makefile.in
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@@ -1,34 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
VERSION=@BIND9_VERSION@
HEADERS = atomic.h
SUBDIRS =
TARGETS =
@BIND9_MAKE_RULES@
installdirs:
$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/isc
install:: installdirs
for i in ${HEADERS}; do \
${INSTALL_DATA} $(srcdir)/$$i ${DESTDIR}${includedir}/isc ; \
done
uninstall::
for i in ${HEADERS}; do \
rm -f ${DESTDIR}${includedir}/isc/$$i ; \
done

137
lib/isc/powerpc/include/isc/atomic.h
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@@ -1,137 +0,0 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifndef ISC_ATOMIC_H
#define ISC_ATOMIC_H 1
#include <inttypes.h>
#include <isc/platform.h>
#include <isc/types.h>
/*!\file
* static inline int32_t
* isc_atomic_xadd(int32_t *p, int32_t val);
*
* This routine atomically increments the value stored in 'p' by 'val', and
* returns the previous value.
*
* static inline void
* isc_atomic_store(void *p, int32_t val);
*
* This routine atomically stores the value 'val' in 'p'.
*
* static inline int32_t
* isc_atomic_cmpxchg(int32_t *p, int32_t cmpval, int32_t val);
*
* This routine atomically replaces the value in 'p' with 'val', if the
* original value is equal to 'cmpval'. The original value is returned in any
* case.
*/
#if defined(ISC_PLATFORM_USEGCCASM) || defined(ISC_PLATFORM_USEMACASM)
static inline int32_t
isc_atomic_xadd(int32_t *p, int32_t val) {
int32_t orig;
__asm__ volatile (
#ifdef ISC_PLATFORM_USEMACASM
"1:"
"lwarx r6, 0, %1\n"
"mr %0, r6\n"
"add r6, r6, %2\n"
"stwcx. r6, 0, %1\n"
"bne- 1b\n"
"sync"
#else
"1:"
"lwarx 6, 0, %1\n"
"mr %0, 6\n"
"add 6, 6, %2\n"
"stwcx. 6, 0, %1\n"
"bne- 1b\n"
"sync"
#endif
: "=&r"(orig)
: "r"(p), "r"(val)
: "r6", "memory"
);
return (orig);
}
static inline void
isc_atomic_store(void *p, int32_t val) {
__asm__ volatile (
#ifdef ISC_PLATFORM_USEMACASM
"1:"
"lwarx r6, 0, %0\n"
"lwz r6, %1\n"
"stwcx. r6, 0, %0\n"
"bne- 1b\n"
"sync"
#else
"1:"
"lwarx 6, 0, %0\n"
"lwz 6, %1\n"
"stwcx. 6, 0, %0\n"
"bne- 1b\n"
"sync"
#endif
:
: "r"(p), "m"(val)
: "r6", "memory"
);
}
static inline int32_t
isc_atomic_cmpxchg(int32_t *p, int32_t cmpval, int32_t val) {
int32_t orig;
__asm__ volatile (
#ifdef ISC_PLATFORM_USEMACASM
"1:"
"lwarx r6, 0, %1\n"
"mr %0,r6\n"
"cmpw r6, %2\n"
"bne 2f\n"
"mr r6, %3\n"
"stwcx. r6, 0, %1\n"
"bne- 1b\n"
"2:\n"
"sync"
#else
"1:"
"lwarx 6, 0, %1\n"
"mr %0,6\n"
"cmpw 6, %2\n"
"bne 2f\n"
"mr 6, %3\n"
"stwcx. 6, 0, %1\n"
"bne- 1b\n"
"2:\n"
"sync"
#endif
: "=&r" (orig)
: "r"(p), "r"(cmpval), "r"(val)
: "r6", "memory"
);
return (orig);
}
#else
#error "unsupported compiler. disable atomic ops by --disable-atomic"
#endif
#endif /* ISC_ATOMIC_H */

17
lib/isc/sparc64/Makefile.in
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@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = include
TARGETS =
@BIND9_MAKE_RULES@

17
lib/isc/sparc64/include/Makefile.in
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@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = isc
TARGETS =
@BIND9_MAKE_RULES@

29
lib/isc/sparc64/include/isc/Makefile.in
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@@ -1,29 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
VERSION=@BIND9_VERSION@
HEADERS = atomic.h
SUBDIRS =
TARGETS =
@BIND9_MAKE_RULES@
installdirs:
$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/isc
install:: installdirs
for i in ${HEADERS}; do \
${INSTALL_DATA} $(srcdir)/$$i ${DESTDIR}${includedir}/isc ; \
done

122
lib/isc/sparc64/include/isc/atomic.h
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@@ -1,122 +0,0 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
/*
* This code was written based on FreeBSD's kernel source whose copyright
* follows:
*/
/*-
* Copyright (c) 1998 Doug Rabson.
* Copyright (c) 2001 Jake Burkholder.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* from: FreeBSD: src/sys/i386/include/atomic.h,v 1.20 2001/02/11
* $FreeBSD: src/sys/sparc64/include/atomic.h,v 1.8 2004/05/22 00:52:16 marius Exp $
*/
#ifndef ISC_ATOMIC_H
#define ISC_ATOMIC_H 1
#include <inttypes.h>
#include <isc/platform.h>
#include <isc/types.h>
#define ASI_P 0x80 /* Primary Address Space Identifier */
#ifdef ISC_PLATFORM_USEGCCASM
/*
* This routine atomically increments the value stored in 'p' by 'val', and
* returns the previous value.
*/
static inline int32_t
isc_atomic_xadd(int32_t *p, int32_t val) {
int32_t prev, swapped;
for (prev = *(volatile int32_t *)p; ; prev = swapped) {
swapped = prev + val;
__asm__ volatile(
"casa [%2] %3, %4, %0"
: "+r"(swapped), "=m"(*p)
: "r"(p), "n"(ASI_P), "r"(prev), "m"(*p));
if (swapped == prev)
break;
}
return (prev);
}
/*
* This routine atomically stores the value 'val' in 'p'.
*/
static inline void
isc_atomic_store(int32_t *p, int32_t val) {
int32_t prev, swapped;
for (prev = *(volatile int32_t *)p; ; prev = swapped) {
swapped = val;
__asm__ volatile(
"casa [%2] %3, %4, %0"
: "+r"(swapped), "=m"(*p)
: "r"(p), "n"(ASI_P), "r"(prev), "m"(*p));
if (swapped == prev)
break;
}
}
/*
* This routine atomically replaces the value in 'p' with 'val', if the
* original value is equal to 'cmpval'. The original value is returned in any
* case.
*/
static inline int32_t
isc_atomic_cmpxchg(int32_t *p, int32_t cmpval, int32_t val) {
int32_t temp = val;
__asm__ volatile(
"casa [%2] %3, %4, %0"
: "+r"(temp), "=m"(*p)
: "r"(p), "n"(ASI_P), "r"(cmpval), "m"(*p));
return (temp);
}
#else /* ISC_PLATFORM_USEGCCASM */
#error "unsupported compiler. disable atomic ops by --disable-atomic"
#endif /* ISC_PLATFORM_USEGCCASM */
#endif /* ISC_ATOMIC_H */

75
lib/isc/win32/include/isc/atomic.h
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@@ -1,75 +0,0 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifndef ISC_ATOMIC_H
#define ISC_ATOMIC_H 1
#include <inttypes.h>
#include <isc/platform.h>
#include <isc/types.h>
/*
* This routine atomically increments the value stored in 'p' by 'val', and
* returns the previous value.
*/
#ifdef ISC_PLATFORM_HAVEXADD
static __inline int32_t
isc_atomic_xadd(int32_t *p, int32_t val) {
return (int32_t) _InterlockedExchangeAdd((long *)p, (long)val);
}
#endif
#ifdef ISC_PLATFORM_HAVEXADDQ
static __inline int64_t
isc_atomic_xaddq(int64_t *p, int64_t val) {
return (int64_t) _InterlockedExchangeAdd64((__int64 *)p,
(__int64) val);
}
#endif
/*
* This routine atomically stores the value 'val' in 'p' (32-bit version).
*/
#ifdef ISC_PLATFORM_HAVEATOMICSTORE
static __inline void
isc_atomic_store(int32_t *p, int32_t val) {
(void) _InterlockedExchange((long *)p, (long)val);
}
#endif
/*
* This routine atomically stores the value 'val' in 'p' (64-bit version).
*/
#ifdef ISC_PLATFORM_HAVEATOMICSTOREQ
static __inline void
isc_atomic_storeq(int64_t *p, int64_t val) {
(void) _InterlockedExchange64((__int64 *)p, (__int64)val);
}
#endif
/*
* This routine atomically replaces the value in 'p' with 'val', if the
* original value is equal to 'cmpval'. The original value is returned in any
* case.
*/
#ifdef ISC_PLATFORM_HAVECMPXCHG
static __inline int32_t
isc_atomic_cmpxchg(int32_t *p, int32_t cmpval, int32_t val) {
/* beware: swap arguments */
return (int32_t) _InterlockedCompareExchange((long *)p,
(long)val,
(long)cmpval);
}
#endif
#endif /* ISC_ATOMIC_H */

260
lib/isc/win32/include/isc/stdatomic.h Normal file
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@@ -0,0 +1,260 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#pragma once
#define WIN32_LEAN_AND_MEAN
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <windows.h>
#include <isc/util.h>
#ifndef __ATOMIC_RELAXED
#define __ATOMIC_RELAXED 0
#endif
#ifndef __ATOMIC_CONSUME
#define __ATOMIC_CONSUME 1
#endif
#ifndef __ATOMIC_ACQUIRE
#define __ATOMIC_ACQUIRE 2
#endif
#ifndef __ATOMIC_RELEASE
#define __ATOMIC_RELEASE 3
#endif
#ifndef __ATOMIC_ACQ_REL
#define __ATOMIC_ACQ_REL 4
#endif
#ifndef __ATOMIC_SEQ_CST
#define __ATOMIC_SEQ_CST 5
#endif
enum memory_order {
memory_order_relaxed = __ATOMIC_RELAXED,
memory_order_consume = __ATOMIC_CONSUME,
memory_order_acquire = __ATOMIC_ACQUIRE,
memory_order_release = __ATOMIC_RELEASE,
memory_order_acq_rel = __ATOMIC_ACQ_REL,
memory_order_seq_cst = __ATOMIC_SEQ_CST
};
typedef enum memory_order memory_order;
typedef int_fast32_t volatile atomic_int_fast32_t;
typedef uint_fast32_t volatile atomic_uint_fast32_t;
typedef int_fast64_t volatile atomic_int_fast64_t;
typedef uint_fast64_t volatile atomic_uint_fast64_t;
#define atomic_init(obj, desired) \
(*(obj) = (desired))
#define atomic_store_explicit32(obj, desired, order) \
(order == memory_order_relaxed \
? InterlockedExchangeNoFence((atomic_int_fast32_t *)obj, desired) \
: (order == memory_order_acquire \
? InterlockedExchangeAcquire((atomic_int_fast32_t *)obj, desired) \
: InterlockedExchange((atomic_int_fast32_t *)obj, desired)))
#define atomic_store_explicit64(obj, desired, order) \
(order == memory_order_relaxed \
? InterlockedExchangeNoFence64((atomic_int_fast64_t *)obj, desired) \
: (order == memory_order_acquire \
? InterlockedExchangeAcquire64((atomic_int_fast64_t *)obj, desired) \
: InterlockedExchange64((atomic_int_fast64_t *)obj, desired)))
static inline
void
atomic_store_abort() {
INSIST(0);
return;
}
#define atomic_store_explicit(obj, desired, order) \
(sizeof(*obj) == 8 \
? atomic_store_explicit64(obj, desired, order) \
: (sizeof(*obj) == 4 \
? atomic_store_explicit32(obj, desired, order) \
: atomic_store_abort()))
#define atomic_store(obj, desired) \
atomic_store(obj, desider, memory_order_seq_cst)
#define atomic_load_explicit32(obj, order) \
(order == memory_order_relaxed \
? (int32_t)InterlockedOrNoFence((atomic_int_fast32_t *)obj, 0) \
: (order == memory_order_acquire \
? (int32_t)InterlockedOrAcquire((atomic_int_fast32_t *)obj, 0) \
: (order == memory_order_release \
? (int32_t)InterlockedOrRelease((atomic_int_fast32_t *)obj, 0) \
: (int32_t)InterlockedOr((atomic_int_fast32_t *)obj, 0))))
#define atomic_load_explicit64(obj, order) \
(order == memory_order_relaxed \
? InterlockedOr64NoFence((atomic_int_fast64_t *)obj, 0) \
: (order == memory_order_acquire \
? InterlockedOr64Acquire((atomic_int_fast64_t *)obj, 0) \
: (order == memory_order_release \
? InterlockedOr64Release((atomic_int_fast64_t *)obj, 0) \
: InterlockedOr64((atomic_int_fast64_t *)obj, 0))))
static inline
int8_t
atomic_load_abort() {
INSIST(0);
return (0);
}
#define atomic_load_explicit(obj, order) \
(sizeof(*obj) == 8 \
? atomic_load_explicit64(obj, order) \
: (sizeof(*obj == 4) \
? atomic_load_explicit32(obj, order) \
: atomic_load_abort()))
#define atomic_load(obj) \
atomic_load_explicit(obj, memory_order_seq_cst)
#define atomic_fetch_add_explicit32(obj, arg, order) \
(order == memory_order_relaxed \
? InterlockedExchangeAddNoFence((atomic_int_fast32_t *)obj, arg) \
: (order == memory_order_acquire \
? InterlockedExchangeAddAcquire((atomic_int_fast32_t *)obj, arg) \
: (order == memory_order_release \
? InterlockedExchangeAddRelease((atomic_int_fast32_t *)obj, arg) \
: InterlockedExchange((atomic_int_fast32_t *)obj, arg))))
#define atomic_fetch_add_explicit64(obj, arg, order) \
(order == memory_order_relaxed \
? InterlockedExchangeAddNoFence64((atomic_int_fast64_t *)obj, arg) \
: (order == memory_order_acquire \
? InterlockedExchangeAddAcquire64((atomic_int_fast64_t *)obj, arg) \
: (order == memory_order_release \
? InterlockedExchangeAddRelease64((atomic_int_fast64_t *)obj, arg) \
: InterlockedExchange64((atomic_int_fast64_t *)obj, arg))))
static inline
int8_t
atomic_add_abort() {
INSIST(0);
return (0);
}
#define atomic_fetch_add_explicit(obj, arg, order) \
(sizeof(*obj) == 8 \
? atomic_fetch_add_explicit64(obj, arg, order) \
: (sizeof(*obj) == 4 \
? atomic_fetch_add_explicit32(obj, arg, order) \
: atomic_add_abort()))
#define atomic_fetch_add(obj, arg) \
atomic_fetch_add_explicit(obj, arg, memory_order_seq_cst)
#define atomic_fetch_sub_explicit(obj, arg, order) \
atomic_fetch_add_explicit(obj, -arg, order)
#define atomic_fetch_sub(obj, arg) \
atomic_fetch_sub_explicit(obj, arg, memory_order_seq_cst)
static inline bool
atomic_compare_exchange_strong_explicit32(atomic_int_fast32_t *obj,
int32_t *expected,
int32_t desired,
memory_order succ,
memory_order fail) {
bool __r;
int32_t __v;
REQUIRE(succ == fail);
switch (succ) {
case memory_order_relaxed:
__v = InterlockedCompareExchangeNoFence((atomic_int_fast32_t *)obj, desired, *expected);
break;
case memory_order_acquire:
__v = InterlockedCompareExchangeAcquire((atomic_int_fast32_t *)obj, desired, *expected);
break;
case memory_order_release:
__v = InterlockedCompareExchangeRelease((atomic_int_fast32_t *)obj, desired, *expected);
break;
default:
__v = InterlockedCompareExchange((atomic_int_fast32_t *)obj, desired, *expected);
break;
}
__r = (*(expected) == __v);
if (!__r) {
*(expected) = __v;
}
return (__r);
}
static inline bool
atomic_compare_exchange_strong_explicit64(atomic_int_fast64_t *obj,
int64_t *expected,
int64_t desired,
memory_order succ,
memory_order fail) {
bool __r;
int64_t __v;
REQUIRE(succ == fail);
switch (succ) {
case memory_order_relaxed:
__v = InterlockedCompareExchange64NoFence((atomic_int_fast64_t *)obj, desired, *expected);
break;
case memory_order_acquire:
__v = InterlockedCompareExchange64Acquire((atomic_int_fast64_t *)obj, desired, *expected);
break;
case memory_order_release:
__v = InterlockedCompareExchange64Release((atomic_int_fast64_t *)obj, desired, *expected);
break;
default:
__v = InterlockedCompareExchange64((atomic_int_fast64_t *)obj, desired, *expected);
break;
}
__r = (*(expected) == __v);
if (!__r) {
*(expected) = __v;
}
return (__r);
}
static inline
bool
atomic_compare_exchange_abort() {
INSIST(0);
return (false);
}
#define atomic_compare_exchange_strong_explicit(obj, expected, desired, \
succ, fail) \
(sizeof(*obj) == 8 \
? atomic_compare_exchange_strong_explicit64(obj, expected, \
desired, \
succ, fail) \
: (sizeof(*obj) == 4 \
? atomic_compare_exchange_strong_explicit32(obj, expected, \
desired, \
succ, fail) \
: atomic_compare_exchange_abort()))
#define atomic_compare_exchange_strong(obj, expected, desired, \
succ, fail) \
atomic_compare_exchange_strong_explicit(obj, expected, desired, \
memory_order_cst_seq, \
memory_order_cst_seq)
#define atomic_compare_exchange_weak_explicit(obj, expected, desired, \
succ, fail) \
atomic_compare_exchange_strong_explicit(obj, expected, desired, \
succ, fail)
#define atomic_compare_exchange_weak(obj, expected, desired) \
atomic_compare_exchange_weak_explicit(obj, expected, desired, \
memory_order_cst_seq, \
memory_order_cst_seq)

13
lib/isc/win32/libisc.vcxproj.filters.in
View File

@@ -35,6 +35,9 @@
<ClInclude Include="..\include\isc\assertions.h"> <ClInclude Include="..\include\isc\assertions.h">
<Filter>Library Header Files</Filter> <Filter>Library Header Files</Filter>
</ClInclude> </ClInclude>
<ClInclude Include="..\include\isc\atomic.h">
<Filter>Library Header Files</Filter>
</ClInclude>
<ClInclude Include="..\include\isc\backtrace.h"> <ClInclude Include="..\include\isc\backtrace.h">
<Filter>Library Header Files</Filter> <Filter>Library Header Files</Filter>
</ClInclude> </ClInclude>
@@ -340,6 +343,9 @@
<ClInclude Include="include\isc\stat.h"> <ClInclude Include="include\isc\stat.h">
<Filter>Win32 Header Files</Filter> <Filter>Win32 Header Files</Filter>
</ClInclude> </ClInclude>
<ClInclude Include="include\isc\stdatomic.h">
<Filter>Win32 Header Files</Filter>
</ClInclude>
<ClInclude Include="include\isc\stdtime.h"> <ClInclude Include="include\isc\stdtime.h">
<Filter>Win32 Header Files</Filter> <Filter>Win32 Header Files</Filter>
</ClInclude> </ClInclude>
@@ -378,13 +384,6 @@
<Filter>Win32 Header Files</Filter> <Filter>Win32 Header Files</Filter>
</ClInclude> </ClInclude>
@END PKCS11 @END PKCS11
@IF ATOMIC
<ClInclude Include="include\isc\atomic.h">
@ELSE ATOMIC
<ClInclude Include="..\noatomic\include\isc\atomic.h">
@END ATOMIC
<Filter>Library Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\..\config.h"> <ClInclude Include="..\..\..\config.h">
<Filter>Library Header Files</Filter> <Filter>Library Header Files</Filter>
</ClInclude> </ClInclude>

9
lib/isc/win32/libisc.vcxproj.in
View File

@@ -293,6 +293,7 @@ copy InstallFiles ..\Build\Release\
<ClInclude Include="..\include\isc\aes.h" /> <ClInclude Include="..\include\isc\aes.h" />
<ClInclude Include="..\include\isc\app.h" /> <ClInclude Include="..\include\isc\app.h" />
<ClInclude Include="..\include\isc\assertions.h" /> <ClInclude Include="..\include\isc\assertions.h" />
<ClInclude Include="..\include\isc\atomic.h" />
<ClInclude Include="..\include\isc\backtrace.h" /> <ClInclude Include="..\include\isc\backtrace.h" />
<ClInclude Include="..\include\isc\base32.h" /> <ClInclude Include="..\include\isc\base32.h" />
<ClInclude Include="..\include\isc\base64.h" /> <ClInclude Include="..\include\isc\base64.h" />
@@ -381,11 +382,6 @@ copy InstallFiles ..\Build\Release\
<ClInclude Include="..\include\pkcs11\pkcs11f.h" /> <ClInclude Include="..\include\pkcs11\pkcs11f.h" />
<ClInclude Include="..\include\pkcs11\pkcs11t.h" /> <ClInclude Include="..\include\pkcs11\pkcs11t.h" />
@END PKCS11 @END PKCS11
@IF ATOMIC
<ClInclude Include="include\isc\atomic.h" />
@ELSE ATOMIC
<ClInclude Include="..\noatomic\include\isc\atomic.h" />
@END ATOMIC
<ClInclude Include="errno2result.h" /> <ClInclude Include="errno2result.h" />
<ClInclude Include="include\isc\bindevt.h" /> <ClInclude Include="include\isc\bindevt.h" />
<ClInclude Include="include\isc\bind_registry.h" /> <ClInclude Include="include\isc\bind_registry.h" />
@@ -402,6 +398,7 @@ copy InstallFiles ..\Build\Release\
<ClInclude Include="include\isc\once.h" /> <ClInclude Include="include\isc\once.h" />
<ClInclude Include="include\isc\platform.h" /> <ClInclude Include="include\isc\platform.h" />
<ClInclude Include="include\isc\stat.h" /> <ClInclude Include="include\isc\stat.h" />
<ClInclude Include="include\isc\stdatomic.h" />
<ClInclude Include="include\isc\stdtime.h" /> <ClInclude Include="include\isc\stdtime.h" />
<ClInclude Include="include\isc\strerror.h" /> <ClInclude Include="include\isc\strerror.h" />
<ClInclude Include="include\isc\syslog.h" /> <ClInclude Include="include\isc\syslog.h" />
@@ -409,7 +406,7 @@ copy InstallFiles ..\Build\Release\
<ClInclude Include="include\isc\time.h" /> <ClInclude Include="include\isc\time.h" />
<ClInclude Include="include\isc\win32os.h" /> <ClInclude Include="include\isc\win32os.h" />
<ClInclude Include="../entropy_private.h" /> <ClInclude Include="../entropy_private.h" />
<ClInclude Include="../openssl_shim.h" /> <ClInclude Include="../openssl_shim.h" />
<ClInclude Include="syslog.h" /> <ClInclude Include="syslog.h" />
<ClInclude Include="unistd.h" /> <ClInclude Include="unistd.h" />
@IF PKCS11 @IF PKCS11

17
lib/isc/x86_32/Makefile.in
View File

@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = include
TARGETS =
@BIND9_MAKE_RULES@

17
lib/isc/x86_32/include/Makefile.in
View File

@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = isc
TARGETS =
@BIND9_MAKE_RULES@

34
lib/isc/x86_32/include/isc/Makefile.in
View File

@@ -1,34 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
VERSION=@BIND9_VERSION@
HEADERS = atomic.h
SUBDIRS =
TARGETS =
@BIND9_MAKE_RULES@
installdirs:
$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/isc
install:: installdirs
for i in ${HEADERS}; do \
${INSTALL_DATA} $(srcdir)/$$i ${DESTDIR}${includedir}/isc ; \
done
uninstall::
for i in ${HEADERS}; do \
rm -f ${DESTDIR}${includedir}/isc/$$i ; \
done

176
lib/isc/x86_32/include/isc/atomic.h
View File

@@ -1,176 +0,0 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifndef ISC_ATOMIC_H
#define ISC_ATOMIC_H 1
#include <inttypes.h>
#include <isc/platform.h>
#include <isc/types.h>
#ifdef ISC_PLATFORM_USEGCCASM
/*
* This routine atomically increments the value stored in 'p' by 'val', and
* returns the previous value.
*/
static __inline__ int32_t
isc_atomic_xadd(int32_t *p, int32_t val) {
int32_t prev = val;
__asm__ volatile(
"lock;"
"xadd %0, %1"
:"=q"(prev)
:"m"(*p), "0"(prev)
:"memory", "cc");
return (prev);
}
#ifdef ISC_PLATFORM_HAVEXADDQ
static __inline__ int64_t
isc_atomic_xaddq(int64_t *p, int64_t val) {
int64_t prev = val;
__asm__ volatile(
"lock;"
"xaddq %0, %1"
:"=q"(prev)
:"m"(*p), "0"(prev)
:"memory", "cc");
return (prev);
}
#endif /* ISC_PLATFORM_HAVEXADDQ */
/*
* This routine atomically stores the value 'val' in 'p' (32-bit version).
*/
static __inline__ void
isc_atomic_store(int32_t *p, int32_t val) {
__asm__ volatile(
/*
* xchg should automatically lock memory, but we add it
* explicitly just in case (it at least doesn't harm)
*/
"lock;"
"xchgl %1, %0"
:
: "r"(val), "m"(*p)
: "memory");
}
#ifdef ISC_PLATFORM_HAVEATOMICSTOREQ
/*
* This routine atomically stores the value 'val' in 'p' (64-bit version).
*/
static __inline__ void
isc_atomic_storeq(int64_t *p, int64_t val) {
__asm__ volatile(
/*
* xchg should automatically lock memory, but we add it
* explicitly just in case (it at least doesn't harm)
*/
"lock;"
"xchgq %1, %0"
:
: "r"(val), "m"(*p)
: "memory");
}
#endif /* ISC_PLATFORM_HAVEATOMICSTOREQ */
/*
* This routine atomically replaces the value in 'p' with 'val', if the
* original value is equal to 'cmpval'. The original value is returned in any
* case.
*/
static __inline__ int32_t
isc_atomic_cmpxchg(int32_t *p, int32_t cmpval, int32_t val) {
__asm__ volatile(
"lock;"
"cmpxchgl %1, %2"
: "=a"(cmpval)
: "r"(val), "m"(*p), "a"(cmpval)
: "memory");
return (cmpval);
}
#elif defined(ISC_PLATFORM_USESTDASM)
/*
* The followings are "generic" assembly code which implements the same
* functionality in case the gcc extension cannot be used. It should be
* better to avoid inlining below, since we directly refer to specific
* positions of the stack frame, which would not actually point to the
* intended address in the embedded mnemonic.
*/
static int32_t
isc_atomic_xadd(int32_t *p, int32_t val) {
(void)(p);
(void)(val);
__asm (
"movl 8(%ebp), %ecx\n"
"movl 12(%ebp), %edx\n"
"lock;"
"xadd %edx, (%ecx)\n"
/*
* set the return value directly in the register so that we
* can avoid guessing the correct position in the stack for a
* local variable.
*/
"movl %edx, %eax"
);
}
static void
isc_atomic_store(int32_t *p, int32_t val) {
(void)(p);
(void)(val);
__asm (
"movl 8(%ebp), %ecx\n"
"movl 12(%ebp), %edx\n"
"lock;"
"xchgl (%ecx), %edx\n"
);
}
static int32_t
isc_atomic_cmpxchg(int32_t *p, int32_t cmpval, int32_t val) {
(void)(p);
(void)(cmpval);
(void)(val);
__asm (
"movl 8(%ebp), %ecx\n"
"movl 12(%ebp), %eax\n" /* must be %eax for cmpxchgl */
"movl 16(%ebp), %edx\n"
"lock;"
/*
* If (%ecx) == %eax then (%ecx) := %edx.
% %eax is set to old (%ecx), which will be the return value.
*/
"cmpxchgl %edx, (%ecx)"
);
}
#else /* !ISC_PLATFORM_USEGCCASM && !ISC_PLATFORM_USESTDASM */
#error "unsupported compiler. disable atomic ops by --disable-atomic"
#endif
#endif /* ISC_ATOMIC_H */

17
lib/isc/x86_64/Makefile.in
View File

@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = include
TARGETS =
@BIND9_MAKE_RULES@

17
lib/isc/x86_64/include/Makefile.in
View File

@@ -1,17 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
SUBDIRS = isc
TARGETS =
@BIND9_MAKE_RULES@

34
lib/isc/x86_64/include/isc/Makefile.in
View File

@@ -1,34 +0,0 @@
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@
VERSION=@BIND9_VERSION@
HEADERS = atomic.h
SUBDIRS =
TARGETS =
@BIND9_MAKE_RULES@
installdirs:
$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/isc
install:: installdirs
for i in ${HEADERS}; do \
${INSTALL_DATA} $(srcdir)/$$i ${DESTDIR}${includedir}/isc ; \
done
uninstall::
for i in ${HEADERS}; do \
rm -f ${DESTDIR}${includedir}/isc/$$i ; \
done

129
lib/isc/x86_64/include/isc/atomic.h
View File

@@ -1,129 +0,0 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifndef ISC_ATOMIC_H
#define ISC_ATOMIC_H 1
#include <inttypes.h>
#include <isc/platform.h>
#include <isc/types.h>
#ifdef ISC_PLATFORM_USEGCCASM
/* We share the gcc-version with x86_32 */
#error "impossible case. check build configuration"
#elif defined(ISC_PLATFORM_USESTDASM)
/*
* The followings are "generic" assembly code which implements the same
* functionality in case the gcc extension cannot be used. It should be
* better to avoid inlining below, since we directly refer to specific
* registers for arguments, which would not actually correspond to the
* intended address or value in the embedded mnemonic.
*/
static int32_t
isc_atomic_xadd(int32_t *p, int32_t val) {
(void)(p);
(void)(val);
__asm (
"movq %rdi, %rdx\n"
"movl %esi, %eax\n"
"lock;"
"xadd %eax, (%rdx)\n"
/*
* XXX: assume %eax will be used as the return value.
*/
);
}
#ifdef ISC_PLATFORM_HAVEXADDQ
static int64_t
isc_atomic_xaddq(int64_t *p, int64_t val) {
(void)(p);
(void)(val);
__asm (
"movq %rdi, %rdx\n"
"movq %rsi, %rax\n"
"lock;"
"xaddq %rax, (%rdx)\n"
/*
* XXX: assume %rax will be used as the return value.
*/
);
}
#endif
static void
isc_atomic_store(int32_t *p, int32_t val) {
(void)(p);
(void)(val);
__asm (
"movq %rdi, %rax\n"
"movl %esi, %edx\n"
"lock;"
"xchgl (%rax), %edx\n"
);
}
#ifdef ISC_PLATFORM_HAVEATOMICSTOREQ
static void
isc_atomic_storeq(int64_t *p, int64_t val) {
(void)(p);
(void)(val);
__asm (
"movq %rdi, %rax\n"
"movq %rsi, %rdx\n"
"lock;"
"xchgq (%rax), %rdx\n"
);
}
#endif
static int32_t
isc_atomic_cmpxchg(int32_t *p, int32_t cmpval, int32_t val) {
(void)(p);
(void)(cmpval);
(void)(val);
__asm (
/*
* p is %rdi, cmpval is %esi, val is %edx.
*/
"movl %edx, %ecx\n"
"movl %esi, %eax\n"
"movq %rdi, %rdx\n"
"lock;"
/*
* If [%rdi] == %eax then [%rdi] := %ecx (equal to %edx
* from above), and %eax is untouched (equal to %esi)
* from above.
*
* Else if [%rdi] != %eax then [%rdi] := [%rdi]
* (rewritten in write cycle) and %eax := [%rdi].
*/
"cmpxchgl %ecx, (%rdx)"
);
}
#else /* !ISC_PLATFORM_USEGCCASM && !ISC_PLATFORM_USESTDASM */
#error "unsupported compiler. disable atomic ops by --disable-atomic"
#endif
#endif /* ISC_ATOMIC_H */

3
make/includes.in
View File

@@ -17,8 +17,7 @@ ISC_INCLUDES = @BIND9_ISC_BUILDINCLUDE@ \
-I${top_srcdir}/lib/isc \ -I${top_srcdir}/lib/isc \
-I${top_srcdir}/lib/isc/include \ -I${top_srcdir}/lib/isc/include \
-I${top_srcdir}/lib/isc/unix/include \ -I${top_srcdir}/lib/isc/unix/include \
-I${top_srcdir}/lib/isc/pthreads/include \ -I${top_srcdir}/lib/isc/pthreads/include
-I${top_srcdir}/lib/isc/@ISC_ARCH_DIR@/include
ISCCC_INCLUDES = @BIND9_ISCCC_BUILDINCLUDE@ \ ISCCC_INCLUDES = @BIND9_ISCCC_BUILDINCLUDE@ \
-I${top_srcdir}/lib/isccc/include -I${top_srcdir}/lib/isccc/include

16
util/copyrights
View File

@@ -3286,7 +3286,6 @@
./lib/isc/Atffile X 2011,2018 ./lib/isc/Atffile X 2011,2018
./lib/isc/Kyuafile X 2017,2018 ./lib/isc/Kyuafile X 2017,2018
./lib/isc/aes.c C 2014,2016,2017,2018 ./lib/isc/aes.c C 2014,2016,2017,2018
./lib/isc/alpha/include/isc/atomic.h C 2005,2007,2009,2016,2018
./lib/isc/api X 1999,2000,2001,2006,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018 ./lib/isc/api X 1999,2000,2001,2006,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018
./lib/isc/app_api.c C 2009,2013,2014,2015,2016,2018 ./lib/isc/app_api.c C 2009,2013,2014,2015,2016,2018
./lib/isc/assertions.c C 1997,1998,1999,2000,2001,2004,2005,2007,2008,2009,2015,2016,2018 ./lib/isc/assertions.c C 1997,1998,1999,2000,2001,2004,2005,2007,2008,2009,2015,2016,2018
@@ -3312,10 +3311,12 @@
./lib/isc/hmacsha.c C 2005,2006,2007,2009,2011,2012,2013,2014,2015,2016,2017,2018 ./lib/isc/hmacsha.c C 2005,2006,2007,2009,2011,2012,2013,2014,2015,2016,2017,2018
./lib/isc/ht.c C 2016,2017,2018 ./lib/isc/ht.c C 2016,2017,2018
./lib/isc/httpd.c C 2006,2007,2008,2010,2011,2012,2013,2014,2015,2016,2017,2018 ./lib/isc/httpd.c C 2006,2007,2008,2010,2011,2012,2013,2014,2015,2016,2017,2018
./lib/isc/ia64/include/isc/atomic.h C 2006,2007,2009,2012,2016,2018 ./lib/isc/include/Makefile.in MAKE 1998,1999,2000,2001,2004,2007,2012,2014,2016,2018
./lib/isc/include/isc/Makefile.in MAKE 1998,1999,2000,2001,2003,2004,2005,2006,2007,2008,2009,2012,2013,2014,2015,2016,2017,2018
./lib/isc/include/isc/aes.h C 2014,2016,2018 ./lib/isc/include/isc/aes.h C 2014,2016,2018
./lib/isc/include/isc/app.h C 1999,2000,2001,2004,2005,2006,2007,2009,2013,2014,2015,2016,2018 ./lib/isc/include/isc/app.h C 1999,2000,2001,2004,2005,2006,2007,2009,2013,2014,2015,2016,2018
./lib/isc/include/isc/assertions.h C 1997,1998,1999,2000,2001,2004,2005,2006,2007,2008,2009,2016,2017,2018 ./lib/isc/include/isc/assertions.h C 1997,1998,1999,2000,2001,2004,2005,2006,2007,2008,2009,2016,2017,2018
./lib/isc/include/isc/atomic.h C 2018
./lib/isc/include/isc/backtrace.h C 2009,2016,2018 ./lib/isc/include/isc/backtrace.h C 2009,2016,2018
./lib/isc/include/isc/base32.h C 2008,2014,2016,2018 ./lib/isc/include/isc/base32.h C 2008,2014,2016,2018
./lib/isc/include/isc/base64.h C 1999,2000,2001,2004,2005,2006,2007,2016,2018 ./lib/isc/include/isc/base64.h C 1999,2000,2001,2004,2005,2006,2007,2016,2018
@@ -3386,6 +3387,7 @@
./lib/isc/include/isc/sockaddr.h C 1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2009,2012,2015,2016,2018 ./lib/isc/include/isc/sockaddr.h C 1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2009,2012,2015,2016,2018
./lib/isc/include/isc/socket.h C 1998,1999,2000,2001,2002,2004,2005,2006,2007,2008,2009,2011,2012,2013,2014,2016,2018 ./lib/isc/include/isc/socket.h C 1998,1999,2000,2001,2002,2004,2005,2006,2007,2008,2009,2011,2012,2013,2014,2016,2018
./lib/isc/include/isc/stats.h C 2009,2012,2016,2018 ./lib/isc/include/isc/stats.h C 2009,2012,2016,2018
./lib/isc/include/isc/stdatomic.h C 2018
./lib/isc/include/isc/stdio.h C 2000,2001,2004,2005,2006,2007,2013,2016,2018 ./lib/isc/include/isc/stdio.h C 2000,2001,2004,2005,2006,2007,2013,2016,2018
./lib/isc/include/isc/string.h C 2000,2001,2003,2004,2005,2006,2007,2014,2016,2018 ./lib/isc/include/isc/string.h C 2000,2001,2003,2004,2005,2006,2007,2014,2016,2018
./lib/isc/include/isc/symtab.h C 1996,1997,1998,1999,2000,2001,2004,2005,2006,2007,2009,2011,2012,2013,2016,2018 ./lib/isc/include/isc/symtab.h C 1996,1997,1998,1999,2000,2001,2004,2005,2006,2007,2009,2011,2012,2013,2016,2018
@@ -3413,12 +3415,10 @@
./lib/isc/log.c C 1999,2000,2001,2002,2003,2004,2005,2006,2007,2009,2011,2012,2013,2014,2016,2017,2018 ./lib/isc/log.c C 1999,2000,2001,2002,2003,2004,2005,2006,2007,2009,2011,2012,2013,2014,2016,2017,2018
./lib/isc/md5.c C 2000,2001,2004,2005,2007,2009,2014,2015,2016,2017,2018 ./lib/isc/md5.c C 2000,2001,2004,2005,2007,2009,2014,2015,2016,2017,2018
./lib/isc/mem.c C 1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2012,2013,2014,2015,2016,2017,2018 ./lib/isc/mem.c C 1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2012,2013,2014,2015,2016,2017,2018
./lib/isc/mips/include/isc/atomic.h C 2005,2007,2016,2018
./lib/isc/mutexblock.c C 1999,2000,2001,2004,2005,2007,2011,2012,2016,2018 ./lib/isc/mutexblock.c C 1999,2000,2001,2004,2005,2007,2011,2012,2016,2018
./lib/isc/netaddr.c C 1999,2000,2001,2002,2004,2005,2007,2010,2011,2012,2014,2015,2016,2017,2018 ./lib/isc/netaddr.c C 1999,2000,2001,2002,2004,2005,2007,2010,2011,2012,2014,2015,2016,2017,2018
./lib/isc/netscope.c C 2002,2004,2005,2006,2007,2016,2018 ./lib/isc/netscope.c C 2002,2004,2005,2006,2007,2016,2018
./lib/isc/nls/msgcat.c C 1999,2000,2001,2004,2005,2007,2016,2018 ./lib/isc/nls/msgcat.c C 1999,2000,2001,2004,2005,2007,2016,2018
./lib/isc/noatomic/include/isc/atomic.h C 2005,2007,2016,2018
./lib/isc/nonce.c C 2018 ./lib/isc/nonce.c C 2018
./lib/isc/openssl_shim.c C 2018 ./lib/isc/openssl_shim.c C 2018
./lib/isc/openssl_shim.h C 2018 ./lib/isc/openssl_shim.h C 2018
@@ -3427,7 +3427,6 @@
./lib/isc/pk11_result.c C 2014,2015,2016,2018 ./lib/isc/pk11_result.c C 2014,2015,2016,2018
./lib/isc/pool.c C 2013,2015,2016,2018 ./lib/isc/pool.c C 2013,2015,2016,2018
./lib/isc/portset.c C 2008,2016,2017,2018 ./lib/isc/portset.c C 2008,2016,2017,2018
./lib/isc/powerpc/include/isc/atomic.h C 2005,2007,2009,2011,2012,2016,2017,2018
./lib/isc/pthreads/Makefile.in MAKE 1998,1999,2000,2001,2004,2007,2009,2012,2016,2018 ./lib/isc/pthreads/Makefile.in MAKE 1998,1999,2000,2001,2004,2007,2009,2012,2016,2018
./lib/isc/pthreads/condition.c C 1998,1999,2000,2001,2004,2005,2007,2012,2016,2018 ./lib/isc/pthreads/condition.c C 1998,1999,2000,2001,2004,2005,2007,2012,2016,2018
./lib/isc/pthreads/include/isc/condition.h C 1998,1999,2000,2001,2004,2005,2007,2016,2018 ./lib/isc/pthreads/include/isc/condition.h C 1998,1999,2000,2001,2004,2005,2007,2016,2018
@@ -3450,7 +3449,6 @@
./lib/isc/sha2.c C 2005,2006,2007,2009,2011,2012,2014,2016,2017,2018 ./lib/isc/sha2.c C 2005,2006,2007,2009,2011,2012,2014,2016,2017,2018
./lib/isc/sockaddr.c C 1999,2000,2001,2002,2003,2004,2005,2006,2007,2010,2011,2012,2014,2015,2016,2017,2018 ./lib/isc/sockaddr.c C 1999,2000,2001,2002,2003,2004,2005,2006,2007,2010,2011,2012,2014,2015,2016,2017,2018
./lib/isc/socket_api.c C 2009,2011,2012,2013,2014,2015,2016,2018 ./lib/isc/socket_api.c C 2009,2011,2012,2013,2014,2015,2016,2018
./lib/isc/sparc64/include/isc/atomic.h C 2005,2007,2013,2016,2018
./lib/isc/stats.c C 2009,2012,2013,2014,2015,2016,2017,2018 ./lib/isc/stats.c C 2009,2012,2013,2014,2015,2016,2017,2018
./lib/isc/string.c C 1999,2000,2001,2003,2004,2005,2006,2007,2011,2012,2014,2015,2016,2018 ./lib/isc/string.c C 1999,2000,2001,2003,2004,2005,2006,2007,2011,2012,2014,2015,2016,2018
./lib/isc/symtab.c C 1996,1997,1998,1999,2000,2001,2004,2005,2007,2011,2012,2013,2016,2018 ./lib/isc/symtab.c C 1996,1997,1998,1999,2000,2001,2004,2005,2007,2011,2012,2013,2016,2018
@@ -3532,7 +3530,8 @@
./lib/isc/win32/errno2result.h C 2000,2001,2004,2005,2007,2016,2018 ./lib/isc/win32/errno2result.h C 2000,2001,2004,2005,2007,2016,2018
./lib/isc/win32/file.c C 2000,2001,2002,2004,2007,2009,2011,2012,2013,2014,2015,2016,2017,2018 ./lib/isc/win32/file.c C 2000,2001,2002,2004,2007,2009,2011,2012,2013,2014,2015,2016,2017,2018
./lib/isc/win32/fsaccess.c C 2000,2001,2002,2004,2007,2013,2016,2017,2018 ./lib/isc/win32/fsaccess.c C 2000,2001,2002,2004,2007,2013,2016,2017,2018
./lib/isc/win32/include/isc/atomic.h C 2013,2015,2016,2018 ./lib/isc/win32/include/Makefile.in MAKE 1999,2000,2001,2004,2007,2012,2014,2016,2018
./lib/isc/win32/include/isc/Makefile.in MAKE 1999,2000,2001,2004,2007,2012,2013,2014,2015,2016,2018
./lib/isc/win32/include/isc/bind_registry.h C 2001,2004,2007,2016,2018 ./lib/isc/win32/include/isc/bind_registry.h C 2001,2004,2007,2016,2018
./lib/isc/win32/include/isc/bindevt.h C 2001,2004,2007,2016,2018 ./lib/isc/win32/include/isc/bindevt.h C 2001,2004,2007,2016,2018
./lib/isc/win32/include/isc/condition.h C 1998,1999,2000,2001,2004,2007,2016,2018 ./lib/isc/win32/include/isc/condition.h C 1998,1999,2000,2001,2004,2007,2016,2018
@@ -3548,6 +3547,7 @@
./lib/isc/win32/include/isc/once.h C 1999,2000,2001,2004,2007,2016,2018 ./lib/isc/win32/include/isc/once.h C 1999,2000,2001,2004,2007,2016,2018
./lib/isc/win32/include/isc/platform.h.in C 2001,2004,2005,2007,2008,2009,2013,2014,2015,2016,2017,2018 ./lib/isc/win32/include/isc/platform.h.in C 2001,2004,2005,2007,2008,2009,2013,2014,2015,2016,2017,2018
./lib/isc/win32/include/isc/stat.h C 2000,2001,2003,2004,2007,2009,2012,2016,2018 ./lib/isc/win32/include/isc/stat.h C 2000,2001,2003,2004,2007,2009,2012,2016,2018
./lib/isc/win32/include/isc/stdatomic.h C 2018
./lib/isc/win32/include/isc/stdtime.h C 1999,2000,2001,2004,2005,2007,2011,2012,2016,2018 ./lib/isc/win32/include/isc/stdtime.h C 1999,2000,2001,2004,2005,2007,2011,2012,2016,2018
./lib/isc/win32/include/isc/syslog.h C 1999,2000,2001,2004,2007,2016,2018 ./lib/isc/win32/include/isc/syslog.h C 1999,2000,2001,2004,2007,2016,2018
./lib/isc/win32/include/isc/thread.h C 1998,1999,2000,2001,2004,2005,2007,2009,2013,2016,2017,2018 ./lib/isc/win32/include/isc/thread.h C 1998,1999,2000,2001,2004,2005,2007,2009,2013,2016,2017,2018
@@ -3582,8 +3582,6 @@
./lib/isc/win32/unistd.h C 2000,2001,2004,2007,2008,2009,2016,2018 ./lib/isc/win32/unistd.h C 2000,2001,2004,2007,2008,2009,2016,2018
./lib/isc/win32/version.c C 1998,1999,2000,2001,2004,2007,2016,2018 ./lib/isc/win32/version.c C 1998,1999,2000,2001,2004,2007,2016,2018
./lib/isc/win32/win32os.c C 2002,2004,2007,2013,2014,2015,2016,2018 ./lib/isc/win32/win32os.c C 2002,2004,2007,2013,2014,2015,2016,2018
./lib/isc/x86_32/include/isc/atomic.h C 2005,2007,2008,2015,2016,2017,2018
./lib/isc/x86_64/include/isc/atomic.h C 2005,2007,2008,2015,2016,2017,2018
./lib/isc/xoshiro128starstar.c C.PORTION 2018 ./lib/isc/xoshiro128starstar.c C.PORTION 2018
./lib/isccc/alist.c C.NOM 2001,2004,2005,2007,2015,2016,2018 ./lib/isccc/alist.c C.NOM 2001,2004,2005,2007,2015,2016,2018
./lib/isccc/api X 2001,2006,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018 ./lib/isccc/api X 2001,2006,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018