Script 'mail_helper' called by obssrc
Hello community,
here is the log from the commit of package userspace-rcu for openSUSE:Factory
checked in at 2022-01-29 21:01:05
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/userspace-rcu (Old)
and /work/SRC/openSUSE:Factory/.userspace-rcu.new.1898 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "userspace-rcu"
Sat Jan 29 21:01:05 2022 rev:18 rq:949394 version:0.13.1
Changes:
--------
--- /work/SRC/openSUSE:Factory/userspace-rcu/userspace-rcu.changes
2022-01-05 13:39:31.753515040 +0100
+++ /work/SRC/openSUSE:Factory/.userspace-rcu.new.1898/userspace-rcu.changes
2022-01-29 21:01:31.334899857 +0100
@@ -1,0 +2,13 @@
+Sun Jan 23 10:46:40 UTC 2022 - Dirk M??ller <dmuel...@suse.com>
+
+- update to 0.13.1:
+ * fix: properly detect 'cmpxchg' on x86-32
+ * fix: use urcu-tls compat with c++ compiler
+ * fix: remove autoconf features default value in help message
+ * fix: add missing pkgconfig file for memb flavour lib
+ * Make temporary variable in _rcu_dereference non-const
+ * Fix: x86 and s390: uatomic __hp() macro C++ support
+ * Fix: x86 and s390: uatomic __hp() macro clang support
+ * Fix: x86 and s390 uatomic: __hp() macro warning with gcc 11
+
+-------------------------------------------------------------------
Old:
----
userspace-rcu-0.13.0.tar.bz2
userspace-rcu-0.13.0.tar.bz2.asc
New:
----
userspace-rcu-0.13.1.tar.bz2
userspace-rcu-0.13.1.tar.bz2.asc
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ userspace-rcu.spec ++++++
--- /var/tmp/diff_new_pack.VFNp2A/_old 2022-01-29 21:01:31.958895662 +0100
+++ /var/tmp/diff_new_pack.VFNp2A/_new 2022-01-29 21:01:31.966895607 +0100
@@ -2,7 +2,7 @@
#
# spec file for package userspace-rcu
#
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
# Copyright (c) 2012 Pascal Bleser <pascal.ble...@opensuse.org>
#
# All modifications and additions to the file contributed by third parties
@@ -20,7 +20,7 @@
%define soname 8
Name: userspace-rcu
-Version: 0.13.0
+Version: 0.13.1
Release: 0
Summary: Userspace Read-Copy-Update Library
License: GPL-2.0-or-later AND LGPL-2.1-or-later AND MIT AND
GPL-3.0-or-later
@@ -118,6 +118,7 @@
%{_libdir}/pkgconfig/liburcu-bp.pc
%{_libdir}/pkgconfig/liburcu-cds.pc
%{_libdir}/pkgconfig/liburcu-mb.pc
+%{_libdir}/pkgconfig/liburcu-memb.pc
%{_libdir}/pkgconfig/liburcu-qsbr.pc
%{_libdir}/pkgconfig/liburcu-signal.pc
++++++ userspace-rcu-0.13.0.tar.bz2 -> userspace-rcu-0.13.1.tar.bz2 ++++++
++++ 3829 lines of diff (skipped)
++++ retrying with extended exclude list
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/ChangeLog new/userspace-rcu-0.13.1/ChangeLog
--- old/userspace-rcu-0.13.0/ChangeLog 2021-06-03 22:43:02.000000000 +0200
+++ new/userspace-rcu-0.13.1/ChangeLog 2022-01-05 21:38:11.000000000 +0100
@@ -1,4 +1,15 @@
-2020-06-03 Userspace RCU 0.13.0
+2022-01-05 Userspace RCU 0.13.1
+ * fix: properly detect 'cmpxchg' on x86-32
+ * fix: use urcu-tls compat with c++ compiler
+ * fix: remove autoconf features default value in help message
+ * fix: add missing pkgconfig file for memb flavour lib
+ * Make temporary variable in _rcu_dereference non-const
+ * Fix: x86 and s390: uatomic __hp() macro C++ support
+ * Fix: x86 and s390: uatomic __hp() macro clang support
+ * Fix: x86 and s390 uatomic: __hp() macro warning with gcc 11
+ * Fix: changelog: v0.13.0 was released in 2021
+
+2021-06-03 Userspace RCU 0.13.0
* Document known ABI issue in README.md
* Add serialized ABI definition files
* bump SONAME major to 8
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/config/test-driver
new/userspace-rcu-0.13.1/config/test-driver
--- old/userspace-rcu-0.13.0/config/test-driver 2018-02-20 18:18:42.000000000
+0100
+++ new/userspace-rcu-0.13.1/config/test-driver 2021-12-10 04:11:01.000000000
+0100
@@ -1,9 +1,9 @@
#! /bin/sh
# test-driver - basic testsuite driver script.
-scriptversion=2013-07-13.22; # UTC
+scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 2011-2014 Free Software Foundation, Inc.
+# Copyright (C) 2011-2018 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -16,7 +16,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@@ -140,9 +140,9 @@
# Local Variables:
# mode: shell-script
# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
# time-stamp-end: "; # UTC"
# End:
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/configure.ac new/userspace-rcu-0.13.1/configure.ac
--- old/userspace-rcu-0.13.0/configure.ac 2021-06-03 22:47:50.000000000
+0200
+++ new/userspace-rcu-0.13.1/configure.ac 2022-01-05 21:38:11.000000000
+0100
@@ -7,7 +7,7 @@
# Project version information
m4_define([urcu_version_major], [0])
m4_define([urcu_version_minor], [13])
-m4_define([urcu_version_patch], [0])
+m4_define([urcu_version_patch], [1])
m4_define([urcu_version_dev_stage], [])
m4_define([urcu_version],
urcu_version_major[.]urcu_version_minor[.]urcu_version_patch[]urcu_version_dev_stage)
@@ -298,6 +298,7 @@
src/liburcu-cds.pc
src/liburcu-qsbr.pc
src/liburcu-mb.pc
+ src/liburcu-memb.pc
src/liburcu-signal.pc
])
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/include/urcu/arch.h
new/userspace-rcu-0.13.1/include/urcu/arch.h
--- old/userspace-rcu-0.13.0/include/urcu/arch.h 2021-06-03
20:44:03.000000000 +0200
+++ new/userspace-rcu-0.13.1/include/urcu/arch.h 2022-01-05
21:38:11.000000000 +0100
@@ -64,15 +64,25 @@
#define URCU_ARCH_AMD64 1
#include <urcu/arch/x86.h>
-#elif (defined(__i486__) || defined(__i586__) || defined(__i686__))
+#elif (defined(__i386__) || defined(__i386) || defined(__i486__) ||
defined(__i586__) || defined(__i686__))
#define URCU_ARCH_X86 1
-#include <urcu/arch/x86.h>
-
-#elif (defined(__i386__) || defined(__i386))
-#define URCU_ARCH_X86 1
+/*
+ * URCU_ARCH_X86_NO_CAS enables a compat layer that will detect the presence of
+ * the cmpxchg instructions at runtime and provide a compat mode based on a
+ * pthread mutex when it isn't.
+ *
+ * __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 was introduced in GCC 4.3 and Clang 3.3,
+ * building with older compilers will result in the compat layer always being
+ * used on x86-32.
+ */
+#ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
+#define URCU_ARCH_X86_NO_CAS 1
+/* For backwards compat */
#define URCU_ARCH_I386 1
+#endif
+
#include <urcu/arch/x86.h>
#elif (defined(__powerpc64__) || defined(__ppc64__))
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/include/urcu/static/pointer.h
new/userspace-rcu-0.13.1/include/urcu/static/pointer.h
--- old/userspace-rcu-0.13.0/include/urcu/static/pointer.h 2021-06-01
22:15:35.000000000 +0200
+++ new/userspace-rcu-0.13.1/include/urcu/static/pointer.h 2022-01-05
21:04:04.000000000 +0100
@@ -90,9 +90,15 @@
# define __URCU_DEREFERENCE_USE_ATOMIC_CONSUME
#endif
+/*
+ * If p is const (the pointer itself, not what it points to), using
+ * __typeof__(p) would declare a const variable, leading to
+ * -Wincompatible-pointer-types errors. Using `+ 0` makes it an rvalue and
+ * gets rid of the const-ness.
+ */
#ifdef __URCU_DEREFERENCE_USE_ATOMIC_CONSUME
# define _rcu_dereference(p) __extension__ ({
\
- __typeof__(p) _________p1;
\
+ __typeof__(p + 0) _________p1;
\
__atomic_load(&(p), &_________p1,
__ATOMIC_CONSUME); \
(_________p1);
\
})
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/include/urcu/tls-compat.h
new/userspace-rcu-0.13.1/include/urcu/tls-compat.h
--- old/userspace-rcu-0.13.0/include/urcu/tls-compat.h 2021-06-03
20:44:03.000000000 +0200
+++ new/userspace-rcu-0.13.1/include/urcu/tls-compat.h 2022-01-05
21:36:47.000000000 +0100
@@ -112,6 +112,7 @@
type *__tls_access_ ## name(void) \
{ \
static struct urcu_tls __tls_ ## name = { \
+ .key = 0, \
.init_mutex = PTHREAD_MUTEX_INITIALIZER,\
.init_done = 0, \
}; \
@@ -128,9 +129,9 @@
pthread_mutex_unlock(&__tls_ ## name.init_mutex); \
} \
cmm_smp_rmb(); /* read init_done before getting key */ \
- __tls_p = pthread_getspecific(__tls_ ## name.key); \
+ __tls_p = (__typeof__(type) *) pthread_getspecific(__tls_ ##
name.key); \
if (caa_unlikely(__tls_p == NULL)) { \
- __tls_p = calloc(1, sizeof(type)); \
+ __tls_p = (__typeof__(type) *) calloc(1, sizeof(type));
\
do_init \
(void) pthread_setspecific(__tls_ ## name.key, \
__tls_p); \
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/include/urcu/uatomic/s390.h
new/userspace-rcu-0.13.1/include/urcu/uatomic/s390.h
--- old/userspace-rcu-0.13.0/include/urcu/uatomic/s390.h 2021-06-01
22:15:35.000000000 +0200
+++ new/userspace-rcu-0.13.1/include/urcu/uatomic/s390.h 2022-01-05
21:04:04.000000000 +0100
@@ -61,10 +61,19 @@
#endif /* !COMPILER_HAVE_SHORT_MEM_OPERAND */
-struct __uatomic_dummy {
- unsigned long v[10];
-};
-#define __hp(x) ((struct __uatomic_dummy *)(x))
+/*
+ * The __hp() macro casts the void pointer @x to a pointer to a structure
+ * containing an array of char of the specified size. This allows passing the
+ * @addr arguments of the following inline functions as "m" and "+m" operands
+ * to the assembly. The @size parameter should be a constant to support
+ * compilers such as clang which do not support VLA. Create typedefs because
+ * C++ does not allow types be defined in casts.
+ */
+
+typedef struct { char v[4]; } __hp_4;
+typedef struct { char v[8]; } __hp_8;
+
+#define __hp(size, x) ((__hp_##size *)(x))
/* xchg */
@@ -79,8 +88,8 @@
__asm__ __volatile__(
"0: cs %0,%2," MEMOP_REF(%3) "\n"
" brc 4,0b\n"
- : "=&r" (old_val), MEMOP_OUT (__hp(addr))
- : "r" (val), MEMOP_IN (__hp(addr))
+ : "=&r" (old_val), MEMOP_OUT (__hp(4, addr))
+ : "r" (val), MEMOP_IN (__hp(4, addr))
: "memory", "cc");
return old_val;
}
@@ -92,8 +101,8 @@
__asm__ __volatile__(
"0: csg %0,%2," MEMOP_REF(%3) "\n"
" brc 4,0b\n"
- : "=&r" (old_val), MEMOP_OUT (__hp(addr))
- : "r" (val), MEMOP_IN (__hp(addr))
+ : "=&r" (old_val), MEMOP_OUT (__hp(8, addr))
+ : "r" (val), MEMOP_IN (__hp(8, addr))
: "memory", "cc");
return old_val;
}
@@ -123,8 +132,8 @@
__asm__ __volatile__(
" cs %0,%2," MEMOP_REF(%3) "\n"
- : "+r" (old_val), MEMOP_OUT (__hp(addr))
- : "r" (_new), MEMOP_IN (__hp(addr))
+ : "+r" (old_val), MEMOP_OUT (__hp(4, addr))
+ : "r" (_new), MEMOP_IN (__hp(4, addr))
: "memory", "cc");
return old_val;
}
@@ -133,8 +142,8 @@
{
__asm__ __volatile__(
" csg %0,%2," MEMOP_REF(%3) "\n"
- : "+r" (old), MEMOP_OUT (__hp(addr))
- : "r" (_new), MEMOP_IN (__hp(addr))
+ : "+r" (old), MEMOP_OUT (__hp(8, addr))
+ : "r" (_new), MEMOP_IN (__hp(8, addr))
: "memory", "cc");
return old;
}
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/include/urcu/uatomic/x86.h
new/userspace-rcu-0.13.1/include/urcu/uatomic/x86.h
--- old/userspace-rcu-0.13.0/include/urcu/uatomic/x86.h 2021-06-03
20:44:03.000000000 +0200
+++ new/userspace-rcu-0.13.1/include/urcu/uatomic/x86.h 2022-01-05
21:38:11.000000000 +0100
@@ -36,10 +36,21 @@
* Derived from AO_compare_and_swap() and AO_test_and_set_full().
*/
-struct __uatomic_dummy {
- unsigned long v[10];
-};
-#define __hp(x) ((struct __uatomic_dummy *)(x))
+/*
+ * The __hp() macro casts the void pointer @x to a pointer to a structure
+ * containing an array of char of the specified size. This allows passing the
+ * @addr arguments of the following inline functions as "m" and "+m" operands
+ * to the assembly. The @size parameter should be a constant to support
+ * compilers such as clang which do not support VLA. Create typedefs because
+ * C++ does not allow types be defined in casts.
+ */
+
+typedef struct { char v[1]; } __hp_1;
+typedef struct { char v[2]; } __hp_2;
+typedef struct { char v[4]; } __hp_4;
+typedef struct { char v[8]; } __hp_8;
+
+#define __hp(size, x) ((__hp_##size *)(x))
#define _uatomic_set(addr, v) ((void) CMM_STORE_SHARED(*(addr), (v)))
@@ -56,7 +67,7 @@
__asm__ __volatile__(
"lock; cmpxchgb %2, %1"
- : "+a"(result), "+m"(*__hp(addr))
+ : "+a"(result), "+m"(*__hp(1, addr))
: "q"((unsigned char)_new)
: "memory");
return result;
@@ -67,7 +78,7 @@
__asm__ __volatile__(
"lock; cmpxchgw %2, %1"
- : "+a"(result), "+m"(*__hp(addr))
+ : "+a"(result), "+m"(*__hp(2, addr))
: "r"((unsigned short)_new)
: "memory");
return result;
@@ -78,7 +89,7 @@
__asm__ __volatile__(
"lock; cmpxchgl %2, %1"
- : "+a"(result), "+m"(*__hp(addr))
+ : "+a"(result), "+m"(*__hp(4, addr))
: "r"((unsigned int)_new)
: "memory");
return result;
@@ -90,7 +101,7 @@
__asm__ __volatile__(
"lock; cmpxchgq %2, %1"
- : "+a"(result), "+m"(*__hp(addr))
+ : "+a"(result), "+m"(*__hp(8, addr))
: "r"((unsigned long)_new)
: "memory");
return result;
@@ -123,7 +134,7 @@
unsigned char result;
__asm__ __volatile__(
"xchgb %0, %1"
- : "=q"(result), "+m"(*__hp(addr))
+ : "=q"(result), "+m"(*__hp(1, addr))
: "0" ((unsigned char)val)
: "memory");
return result;
@@ -133,7 +144,7 @@
unsigned short result;
__asm__ __volatile__(
"xchgw %0, %1"
- : "=r"(result), "+m"(*__hp(addr))
+ : "=r"(result), "+m"(*__hp(2, addr))
: "0" ((unsigned short)val)
: "memory");
return result;
@@ -143,7 +154,7 @@
unsigned int result;
__asm__ __volatile__(
"xchgl %0, %1"
- : "=r"(result), "+m"(*__hp(addr))
+ : "=r"(result), "+m"(*__hp(4, addr))
: "0" ((unsigned int)val)
: "memory");
return result;
@@ -154,7 +165,7 @@
unsigned long result;
__asm__ __volatile__(
"xchgq %0, %1"
- : "=r"(result), "+m"(*__hp(addr))
+ : "=r"(result), "+m"(*__hp(8, addr))
: "0" ((unsigned long)val)
: "memory");
return result;
@@ -187,7 +198,7 @@
__asm__ __volatile__(
"lock; xaddb %1, %0"
- : "+m"(*__hp(addr)), "+q" (result)
+ : "+m"(*__hp(1, addr)), "+q" (result)
:
: "memory");
return result + (unsigned char)val;
@@ -198,7 +209,7 @@
__asm__ __volatile__(
"lock; xaddw %1, %0"
- : "+m"(*__hp(addr)), "+r" (result)
+ : "+m"(*__hp(2, addr)), "+r" (result)
:
: "memory");
return result + (unsigned short)val;
@@ -209,7 +220,7 @@
__asm__ __volatile__(
"lock; xaddl %1, %0"
- : "+m"(*__hp(addr)), "+r" (result)
+ : "+m"(*__hp(4, addr)), "+r" (result)
:
: "memory");
return result + (unsigned int)val;
@@ -221,7 +232,7 @@
__asm__ __volatile__(
"lock; xaddq %1, %0"
- : "+m"(*__hp(addr)), "+r" (result)
+ : "+m"(*__hp(8, addr)), "+r" (result)
:
: "memory");
return result + (unsigned long)val;
@@ -251,7 +262,7 @@
{
__asm__ __volatile__(
"lock; andb %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(1, addr))
: "iq" ((unsigned char)val)
: "memory");
return;
@@ -260,7 +271,7 @@
{
__asm__ __volatile__(
"lock; andw %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(2, addr))
: "ir" ((unsigned short)val)
: "memory");
return;
@@ -269,7 +280,7 @@
{
__asm__ __volatile__(
"lock; andl %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(4, addr))
: "ir" ((unsigned int)val)
: "memory");
return;
@@ -279,7 +290,7 @@
{
__asm__ __volatile__(
"lock; andq %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(8, addr))
: "er" ((unsigned long)val)
: "memory");
return;
@@ -307,7 +318,7 @@
{
__asm__ __volatile__(
"lock; orb %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(1, addr))
: "iq" ((unsigned char)val)
: "memory");
return;
@@ -316,7 +327,7 @@
{
__asm__ __volatile__(
"lock; orw %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(2, addr))
: "ir" ((unsigned short)val)
: "memory");
return;
@@ -325,7 +336,7 @@
{
__asm__ __volatile__(
"lock; orl %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(4, addr))
: "ir" ((unsigned int)val)
: "memory");
return;
@@ -335,7 +346,7 @@
{
__asm__ __volatile__(
"lock; orq %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(8, addr))
: "er" ((unsigned long)val)
: "memory");
return;
@@ -363,7 +374,7 @@
{
__asm__ __volatile__(
"lock; addb %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(1, addr))
: "iq" ((unsigned char)val)
: "memory");
return;
@@ -372,7 +383,7 @@
{
__asm__ __volatile__(
"lock; addw %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(2, addr))
: "ir" ((unsigned short)val)
: "memory");
return;
@@ -381,7 +392,7 @@
{
__asm__ __volatile__(
"lock; addl %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(4, addr))
: "ir" ((unsigned int)val)
: "memory");
return;
@@ -391,7 +402,7 @@
{
__asm__ __volatile__(
"lock; addq %1, %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(8, addr))
: "er" ((unsigned long)val)
: "memory");
return;
@@ -420,7 +431,7 @@
{
__asm__ __volatile__(
"lock; incb %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(1, addr))
:
: "memory");
return;
@@ -429,7 +440,7 @@
{
__asm__ __volatile__(
"lock; incw %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(2, addr))
:
: "memory");
return;
@@ -438,7 +449,7 @@
{
__asm__ __volatile__(
"lock; incl %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(4, addr))
:
: "memory");
return;
@@ -448,7 +459,7 @@
{
__asm__ __volatile__(
"lock; incq %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(8, addr))
:
: "memory");
return;
@@ -473,7 +484,7 @@
{
__asm__ __volatile__(
"lock; decb %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(1, addr))
:
: "memory");
return;
@@ -482,7 +493,7 @@
{
__asm__ __volatile__(
"lock; decw %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(2, addr))
:
: "memory");
return;
@@ -491,7 +502,7 @@
{
__asm__ __volatile__(
"lock; decl %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(4, addr))
:
: "memory");
return;
@@ -501,7 +512,7 @@
{
__asm__ __volatile__(
"lock; decq %0"
- : "=m"(*__hp(addr))
+ : "=m"(*__hp(8, addr))
:
: "memory");
return;
@@ -518,7 +529,7 @@
#define _uatomic_dec(addr) (__uatomic_dec((addr), sizeof(*(addr))))
-#if ((CAA_BITS_PER_LONG != 64) && defined(URCU_ARCH_I386))
+#ifdef URCU_ARCH_X86_NO_CAS
/* For backwards compat */
#define CONFIG_RCU_COMPAT_ARCH 1
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/m4/ae_config_feature.m4
new/userspace-rcu-0.13.1/m4/ae_config_feature.m4
--- old/userspace-rcu-0.13.0/m4/ae_config_feature.m4 2021-06-03
20:44:03.000000000 +0200
+++ new/userspace-rcu-0.13.1/m4/ae_config_feature.m4 2022-01-05
21:38:11.000000000 +0100
@@ -95,7 +95,7 @@
# modified version of the Autoconf Macro, you may extend this special
# exception to the GPL to apply to your modified version as well.
-#serial 1
+#serial 2
# AE_FEATURE_DEFAULT_ENABLE: The next feature defined with AE_FEATURE will
@@ -230,7 +230,7 @@
AC_ARG_ENABLE([$1],
AS_HELP_STRING([--ae_feature_default_switch-$1],dnl
- [$2 [default=ae_feature_default_arg]]),[
+ [$2]),[
case "${enableval}" in
yes)
enable_[]FEATURE[]=yes
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/m4/libtool.m4 new/userspace-rcu-0.13.1/m4/libtool.m4
--- old/userspace-rcu-0.13.0/m4/libtool.m4 2017-06-20 21:49:26.000000000
+0200
+++ new/userspace-rcu-0.13.1/m4/libtool.m4 2021-12-10 04:10:58.000000000
+0100
@@ -4063,7 +4063,8 @@
if AC_TRY_EVAL(ac_compile); then
# Now try to grab the symbols.
nlist=conftest.nm
- if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe"
\> $nlist) && test -s "$nlist"; then
+ $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext |
$lt_cv_sys_global_symbol_pipe > $nlist" >&AS_MESSAGE_LOG_FD
+ if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \>
$nlist 2>&AS_MESSAGE_LOG_FD && test -s "$nlist"; then
# Try sorting and uniquifying the output.
if sort "$nlist" | uniq > "$nlist"T; then
mv -f "$nlist"T "$nlist"
@@ -6438,7 +6439,7 @@
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 |
$GREP -v "^Configured with:" | $GREP "\-L"'
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 |
$GREP -v "^Configured with:" | $GREP " \-L"'
else
GXX=no
@@ -6813,7 +6814,7 @@
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v
conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z
in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac;
done; func_echo_all "$list"'
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v
conftest.$objext 2>&1) | $EGREP " \-L"`; list= ; for z in $templist; do case $z
in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac;
done; func_echo_all "$list"'
;;
*)
if test yes = "$GXX"; then
@@ -6878,7 +6879,7 @@
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v
conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z
in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac;
done; func_echo_all "$list"'
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v
conftest.$objext 2>&1) | $GREP " \-L"`; list= ; for z in $templist; do case $z
in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac;
done; func_echo_all "$list"'
;;
*)
if test yes = "$GXX"; then
@@ -7217,7 +7218,7 @@
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext
2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext
2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
else
# FIXME: insert proper C++ library support
@@ -7301,7 +7302,7 @@
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v
conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v
conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
else
# g++ 2.7 appears to require '-G' NOT '-shared' on this
# platform.
@@ -7312,7 +7313,7 @@
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
- output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext
2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext
2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
fi
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/m4/ltsugar.m4 new/userspace-rcu-0.13.1/m4/ltsugar.m4
--- old/userspace-rcu-0.13.0/m4/ltsugar.m4 2016-05-12 17:27:36.000000000
+0200
+++ new/userspace-rcu-0.13.1/m4/ltsugar.m4 2021-12-10 04:10:58.000000000
+0100
@@ -1,6 +1,7 @@
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
#
-# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
+# Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#
# This file is free software; the Free Software Foundation gives
@@ -33,7 +34,7 @@
# ------------
# Manipulate m4 lists.
# These macros are necessary as long as will still need to support
-# Autoconf-2.59 which quotes differently.
+# Autoconf-2.59, which quotes differently.
m4_define([lt_car], [[$1]])
m4_define([lt_cdr],
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
@@ -44,7 +45,7 @@
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
# ------------------------------------------
-# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
# Note that neither SEPARATOR nor STRING are expanded; they are appended
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/m4/lt~obsolete.m4
new/userspace-rcu-0.13.1/m4/lt~obsolete.m4
--- old/userspace-rcu-0.13.0/m4/lt~obsolete.m4 2016-05-12 17:27:36.000000000
+0200
+++ new/userspace-rcu-0.13.1/m4/lt~obsolete.m4 2021-12-10 04:10:58.000000000
+0100
@@ -1,6 +1,7 @@
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
#
-# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
+# Foundation, Inc.
# Written by Scott James Remnant, 2004.
#
# This file is free software; the Free Software Foundation gives
@@ -11,7 +12,7 @@
# These exist entirely to fool aclocal when bootstrapping libtool.
#
-# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
# which have later been changed to m4_define as they aren't part of the
# exported API, or moved to Autoconf or Automake where they belong.
#
@@ -25,7 +26,7 @@
# included after everything else. This provides aclocal with the
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
# because those macros already exist, or will be overwritten later.
-# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
#
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
# Yes, that means every name once taken will need to remain here until
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/src/Makefile.am
new/userspace-rcu-0.13.1/src/Makefile.am
--- old/userspace-rcu-0.13.0/src/Makefile.am 2021-06-03 20:44:03.000000000
+0200
+++ new/userspace-rcu-0.13.1/src/Makefile.am 2022-01-05 21:38:11.000000000
+0100
@@ -52,7 +52,7 @@
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = liburcu-cds.pc liburcu.pc liburcu-bp.pc liburcu-qsbr.pc \
- liburcu-signal.pc liburcu-mb.pc
+ liburcu-signal.pc liburcu-mb.pc liburcu-memb.pc
EXTRA_DIST = \
urcu-call-rcu-impl.h \
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/src/compat_arch.c
new/userspace-rcu-0.13.1/src/compat_arch.c
--- old/userspace-rcu-0.13.0/src/compat_arch.c 2021-06-03 20:44:03.000000000
+0200
+++ new/userspace-rcu-0.13.1/src/compat_arch.c 2022-01-05 21:38:11.000000000
+0100
@@ -22,7 +22,7 @@
#include <urcu/arch.h>
-#if defined(URCU_ARCH_I386)
+#ifdef URCU_ARCH_X86_NO_CAS
#include <stdio.h>
#include <pthread.h>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh
old/userspace-rcu-0.13.0/src/liburcu-memb.pc.in
new/userspace-rcu-0.13.1/src/liburcu-memb.pc.in
--- old/userspace-rcu-0.13.0/src/liburcu-memb.pc.in 1970-01-01
01:00:00.000000000 +0100
+++ new/userspace-rcu-0.13.1/src/liburcu-memb.pc.in 2022-01-05
21:04:04.000000000 +0100
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: Userspace RCU membarrier syscall
+Description: A userspace RCU (read-copy-update) library, membarrier syscall
version
+Version: @PACKAGE_VERSION@
+Requires:
+Libs: -L${libdir} -lurcu-common -lurcu-memb
+Cflags: -I${includedir}
