diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..4cfa2dd91d063f78a4bdb5777d226c9884f10fea
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000000000000000000000000000000000000..faa96ea39d86c2bbfa7ab79d397c85ad7b5a8489
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,2 @@
+[lfs]
+	url = https://artlfs.openeuler.openatom.cn/src-openEuler/boost
diff --git a/boost-1.73.0-cmakedir.patch b/boost-1.73.0-cmakedir.patch
new file mode 100644
index 0000000000000000000000000000000000000000..e47728f52128f7b78eb3fdf5fcda4920416d48f3
--- /dev/null
+++ b/boost-1.73.0-cmakedir.patch
@@ -0,0 +1,28 @@
+--- boost_1_73_0/tools/boost_install/boost-install.jam~	2020-04-24 20:21:50.330267122 +0100
++++ boost_1_73_0/tools/boost_install/boost-install.jam	2020-04-24 20:22:16.818360540 +0100
+@@ -652,25 +652,6 @@
+         "get_filename_component(_BOOST_CMAKEDIR \"${CMAKE_CURRENT_LIST_DIR}/../\" REALPATH)"
+         : true ;
+ 
+-    if [ path.is-rooted $(cmakedir) ]
+-    {
+-        local cmakedir-native = [ path-native-fwd $(cmakedir) ] ;
+-
+-        print.text
+-
+-            ""
+-            "# If the computed and the original directories are symlink-equivalent, use original"
+-            "if(EXISTS \"$(cmakedir-native)\")"
+-            "  get_filename_component(_BOOST_CMAKEDIR_ORIGINAL \"$(cmakedir-native)\" REALPATH)"
+-            "  if(_BOOST_CMAKEDIR STREQUAL _BOOST_CMAKEDIR_ORIGINAL)"
+-            "    set(_BOOST_CMAKEDIR \"$(cmakedir-native)\")"
+-            "  endif()"
+-            "  unset(_BOOST_CMAKEDIR_ORIGINAL)"
+-            "endif()"
+-            ""
+-            : true ;
+-    }
+-
+     get-dir "_BOOST_INCLUDEDIR" : $(includedir) ;
+ 
+     if $(library-type) = INTERFACE
diff --git a/boost-1.77-locale-remove-linking-with-boost-system.patch b/boost-1.77-locale-remove-linking-with-boost-system.patch
deleted file mode 100644
index a3ecde136813ea2de9b272497df9c834eccb8083..0000000000000000000000000000000000000000
--- a/boost-1.77-locale-remove-linking-with-boost-system.patch
+++ /dev/null
@@ -1,355 +0,0 @@
-From aebac1401f9ddabb84c222481301d25beea1988d Mon Sep 17 00:00:00 2001
-From: Andrey Semashev <andrey.semashev@gmail.com>
-Date: Mon, 14 Jan 2019 21:08:25 +0300
-Subject: [PATCH 1/2] Remove linking with Boost.System.
-
-Since Boost.System is header-only now, no need to link with the library.
----
- build/Jamfile.v2 | 3 ---
- 1 file changed, 3 deletions(-)
-
-diff --git a/libs/locale/build/Jamfile.v2 b/libs/locale/build/Jamfile.v2
-index 578e722e..43ab0014 100644
---- a/libs/locale/build/Jamfile.v2
-+++ b/libs/locale/build/Jamfile.v2
-@@ -382,9 +382,6 @@ rule configure-full ( properties * : flags-only )
-         result += <source>util/gregorian.cpp ;
-     }
-     
--    result += <library>../../system/build//boost_system ;
--
--
-     if "$(flags-only)" = "flags" 
-     {
-         return $(flags-result) ;
-
-From b01aab1d28c9b32d107ae39c76c9af988420d476 Mon Sep 17 00:00:00 2001
-From: Andrey Semashev <andrey.semashev@gmail.com>
-Date: Mon, 14 Jan 2019 21:10:38 +0300
-Subject: [PATCH 2/2] Trim trailing spaces.
-
----
- build/Jamfile.v2 | 119 +++++++++++++++++++++++------------------------
- 1 file changed, 59 insertions(+), 60 deletions(-)
-
-diff --git a/libs/locale/build/Jamfile.v2 b/libs/locale/build/Jamfile.v2
-index 43ab0014..97dd68c7 100644
---- a/libs/locale/build/Jamfile.v2
-+++ b/libs/locale/build/Jamfile.v2
-@@ -1,6 +1,6 @@
- # copyright John Maddock 2003, Artyom Beilis 2010
--# Distributed under the Boost Software License, Version 1.0. 
--# (See accompanying file LICENSE_1_0.txt or copy at 
-+# Distributed under the Boost Software License, Version 1.0.
-+# (See accompanying file LICENSE_1_0.txt or copy at
- # http://www.boost.org/LICENSE_1_0.txt.
- 
- 
-@@ -32,11 +32,11 @@ explicit has_iconv ;
- 
- ICONV_PATH = [ modules.peek : ICONV_PATH ] ;
- 
--lib iconv 
--  : 
-+lib iconv
-+  :
-   : <search>$(ICONV_PATH)/lib <link>shared <runtime-link>shared
-   :
--  : <include>$(ICONV_PATH)/include 
-+  : <include>$(ICONV_PATH)/include
-   ;
- 
- explicit iconv ;
-@@ -45,8 +45,8 @@ obj has_iconv_libc_ext : ../build/has_iconv.cpp iconv ;
- exe has_external_iconv : has_iconv_libc_ext iconv ;
- explicit has_external_iconv ;
- 
--exe accepts_shared_option   : ../build/option.cpp 
--                            :   <cxxflags>-shared-libstdc++ 
-+exe accepts_shared_option   : ../build/option.cpp
-+                            :   <cxxflags>-shared-libstdc++
-                                 <cxxflags>-shared-libgcc
-                                 <linkflags>-shared-libstdc++
-                                 <linkflags>-shared-libgcc
-@@ -71,8 +71,8 @@ if $(ICU_LINK)
- else
- {
-     searched-lib icuuc : :  <name>icuuc
--                            <search>$(ICU_PATH)/lib 
--                            <link>shared 
-+                            <search>$(ICU_PATH)/lib
-+                            <link>shared
-                             <runtime-link>shared ;
- 
-     searched-lib icuuc : :  <toolset>msvc
-@@ -120,9 +120,9 @@ else
- 
-     explicit icuuc icudt icuin ;
- 
--    ICU_OPTS =   <include>$(ICU_PATH)/include 
--      <library>icuuc/<link>shared/<runtime-link>shared 
--      <library>icudt/<link>shared/<runtime-link>shared 
-+    ICU_OPTS =   <include>$(ICU_PATH)/include
-+      <library>icuuc/<link>shared/<runtime-link>shared
-+      <library>icudt/<link>shared/<runtime-link>shared
-       <library>icuin/<link>shared/<runtime-link>shared
-       <dll-path>$(ICU_PATH)/bin
-         <runtime-link>shared ;
-@@ -130,8 +130,8 @@ else
- 
- 
-     searched-lib icuuc_64 : :   <name>icuuc
--                                <search>$(ICU_PATH)/lib64 
--                                <link>shared 
-+                                <search>$(ICU_PATH)/lib64
-+                                <link>shared
-                                 <runtime-link>shared ;
- 
-     searched-lib icuuc_64 : :   <toolset>msvc
-@@ -179,14 +179,14 @@ else
- 
-     explicit icuuc_64 icudt_64 icuin_64 ;
- 
--    ICU64_OPTS =   <include>$(ICU_PATH)/include 
--      <library>icuuc_64/<link>shared/<runtime-link>shared 
--      <library>icudt_64/<link>shared/<runtime-link>shared 
-+    ICU64_OPTS =   <include>$(ICU_PATH)/include
-+      <library>icuuc_64/<link>shared/<runtime-link>shared
-+      <library>icudt_64/<link>shared/<runtime-link>shared
-       <library>icuin_64/<link>shared/<runtime-link>shared
-       <dll-path>$(ICU_PATH)/bin64
-         <runtime-link>shared ;
-- 
--    
-+
-+
- }
- 
- obj has_icu_obj     : ../build/has_icu_test.cpp : $(ICU_OPTS)   ;
-@@ -206,11 +206,11 @@ rule configure-full ( properties * : flags-only )
- 
-     local result ;
-     local flags-result ;
--    
-+
-     local found-iconv ;
--    
-+
-     if <boost.locale.iconv>on in $(properties)
--      || ! <boost.locale.iconv> in $(properties:G) 
-+      || ! <boost.locale.iconv> in $(properties:G)
-         && ! <target-os>solaris in $(properties)
-     {
-         # See if iconv is bundled with standard library.
-@@ -218,7 +218,7 @@ rule configure-full ( properties * : flags-only )
-         {
-             found-iconv = true ;
-         }
--        else 
-+        else
-         {
-             if [ configure.builds has_external_iconv : $(properties) : "iconv (separate)" ]
-             {
-@@ -226,8 +226,8 @@ rule configure-full ( properties * : flags-only )
-                 result += <library>iconv ;
-             }
-         }
--    }        
--    if $(found-iconv) 
-+    }
-+    if $(found-iconv)
-     {
-         flags-result += <define>BOOST_LOCALE_WITH_ICONV=1 ;
-     }
-@@ -249,7 +249,7 @@ rule configure-full ( properties * : flags-only )
- 
-         if $(found-icu)
-         {
--            ICU_SOURCES = 
-+            ICU_SOURCES =
-                 boundary
-                 codecvt
-                 collator
-@@ -260,20 +260,20 @@ rule configure-full ( properties * : flags-only )
-                 numeric
-                 time_zone
-                 ;
--            
--            result += <source>icu/$(ICU_SOURCES).cpp 
--                      <library>../../thread/build//boost_thread 
-+
-+            result += <source>icu/$(ICU_SOURCES).cpp
-+                      <library>../../thread/build//boost_thread
-                       ;
-         }
- 
-     }
--        
--    if ! $(found-iconv) && ! $(found-icu) && ! <target-os>windows in $(properties) && ! <target-os>cygwin in $(properties) 
-+
-+    if ! $(found-iconv) && ! $(found-icu) && ! <target-os>windows in $(properties) && ! <target-os>cygwin in $(properties)
-     {
-         ECHO "- Boost.Locale needs either iconv or ICU library to be built." ;
-         result += <build>no ;
-     }
--    
-+
-     if ! <boost.locale.std> in $(properties:G)
-     {
-         if <toolset>sun in $(properties)
-@@ -283,9 +283,9 @@ rule configure-full ( properties * : flags-only )
-         else
-         {
-             properties += <boost.locale.std>on ;
--        }                
-+        }
-     }
--    
-+
-     if <boost.locale.std>off in $(properties)
-     {
-         flags-result += <define>BOOST_LOCALE_NO_STD_BACKEND=1 ;
-@@ -301,38 +301,38 @@ rule configure-full ( properties * : flags-only )
-           ;
-         result += <source>std/$(STD_SOURCES).cpp ;
-     }
--    
-+
-     if ! <boost.locale.winapi> in $(properties:G)
-     {
--        if <target-os>windows in $(properties) 
-+        if <target-os>windows in $(properties)
-           || <target-os>cygwin in $(properties)
-         {
-             properties += <boost.locale.winapi>on ;
--        }      
-+        }
-         else
-         {
-             properties += <boost.locale.winapi>off ;
--        }                
-+        }
-     }
--    if  <target-os>windows in $(properties) 
--        && <toolset>gcc in $(properties) 
-+    if  <target-os>windows in $(properties)
-+        && <toolset>gcc in $(properties)
-         && <link>shared in $(properties)
-         && [ configure.builds accepts_shared_option : $(properties) : "g++ -shared-* supported" ]
-     {
--        flags-result += <cxxflags>-shared-libstdc++ 
-+        flags-result += <cxxflags>-shared-libstdc++
-                         <cxxflags>-shared-libgcc
-                         <linkflags>-shared-libstdc++
-                         <linkflags>-shared-libgcc
-                         ;
-     }
--    
-+
-     if <boost.locale.winapi>off in $(properties)
-     {
-         flags-result += <define>BOOST_LOCALE_NO_WINAPI_BACKEND=1 ;
-     }
-     else
-     {
--        WINAPI_SOURCES = 
-+        WINAPI_SOURCES =
-             collate
-             converter
-             numeric
-@@ -340,34 +340,34 @@ rule configure-full ( properties * : flags-only )
-           ;
-         result += <source>win32/$(WINAPI_SOURCES).cpp ;
-     }
--    
-+
-     if ( ! <boost.locale.winapi>off in $(properties) || ! <boost.locale.std>off in $(properties) )
-        && ( <target-os>windows in $(properties) || <target-os>cygwin in $(properties) )
-     {
-         result += <source>win32/lcid.cpp ;
-     }
-- 
-+
-     if ! <boost.locale.posix> in $(properties:G)
-     {
--        if <target-os>linux in $(properties) 
--            || <target-os>darwin in $(properties) 
-+        if <target-os>linux in $(properties)
-+            || <target-os>darwin in $(properties)
-             || ( <target-os>freebsd in $(properties) && [ configure.builds has_xlocale : $(properties) : "xlocale supported" ] )
-         {
-             properties += <boost.locale.posix>on ;
-         }
-         else
-         {
--            properties += <boost.locale.posix>off ;            
--        }        
-+            properties += <boost.locale.posix>off ;
-+        }
-     }
--    
-+
-     if <boost.locale.posix>off in $(properties)
-     {
--        flags-result += <define>BOOST_LOCALE_NO_POSIX_BACKEND=1 ;        
-+        flags-result += <define>BOOST_LOCALE_NO_POSIX_BACKEND=1 ;
-     }
-     else
-     {
--        POSIX_SOURCES = 
-+        POSIX_SOURCES =
-           collate
-           converter
-           numeric
-@@ -381,12 +381,13 @@ rule configure-full ( properties * : flags-only )
-     {
-         result += <source>util/gregorian.cpp ;
-     }
--    
--    if "$(flags-only)" = "flags" 
-+
-+    if "$(flags-only)" = "flags"
-     {
-         return $(flags-result) ;
-     }
--    else {
-+    else
-+    {
-         result += $(flags-result) ;
-         return $(result) ;
-     }
-@@ -396,7 +397,6 @@ rule configure ( properties * )
- {
-     local result = [ configure-full $(properties) : "all" ] ;
-     return $(result) ;
--    
- }
- 
- rule configure-flags ( properties * )
-@@ -404,15 +404,14 @@ rule configure-flags ( properties * )
-     local result ;
-     result = [ configure-full $(properties) : "flags" ] ;
-     return $(result) ;
--    
- }
- 
- 
- alias build_options : : : : <conditional>@configure ;
- alias build_flags : : : : <conditional>@configure-flags ;
- 
--lib boost_locale 
--    : 
-+lib boost_locale
-+    :
-         encoding/codepage.cpp
-         shared/date_time.cpp
-         shared/format.cpp
-@@ -425,7 +424,7 @@ lib boost_locale
-         util/codecvt_converter.cpp
-         util/default_locale.cpp
-         util/info.cpp
--        util/locale_data.cpp  
-+        util/locale_data.cpp
-     :
-       # Don't link explicitly, not required
-       <define>BOOST_THREAD_NO_LIB=1
diff --git a/boost-1.77-type_erasure-remove-boost-system-linkage.patch b/boost-1.77-type_erasure-remove-boost-system-linkage.patch
deleted file mode 100644
index 2236d5654edebeb1d37c6733655d073fa22e98c1..0000000000000000000000000000000000000000
--- a/boost-1.77-type_erasure-remove-boost-system-linkage.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From d96af5c5060f02d35a70f57d971b539258279634 Mon Sep 17 00:00:00 2001
-From: sdlzx <hdu_sdlzx@163.com>
-Date: Tue, 5 Oct 2021 17:14:02 +0800
-Subject: [PATCH] Remove boost.system linkage
-
----
- libs/type_erasure/build/Jamfile.v2 | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libs/type_erasure/build/Jamfile.v2 b/libs/type_erasure/build/Jamfile.v2
-index 2408e6bd8..3a77b5e57 100644
---- a/libs/type_erasure/build/Jamfile.v2
-+++ b/libs/type_erasure/build/Jamfile.v2
-@@ -12,6 +12,6 @@ project /boost/type_erasure
-   : usage-requirements <link>shared:<define>BOOST_TYPE_ERASURE_DYN_LINK
- ;
- 
--lib boost_type_erasure : dynamic_binding.cpp /boost//thread /boost//system ;
-+lib boost_type_erasure : dynamic_binding.cpp /boost//thread ;
- 
- boost-install boost_type_erasure ;
--- 
-2.31.1
-
diff --git a/boost-1.78-add-boost-context-support-for-loongarch64.patch b/boost-1.78-add-boost-context-support-for-loongarch64.patch
deleted file mode 100644
index 7bd4eb6744cbb66a4b29c009d52789dc4a0793b9..0000000000000000000000000000000000000000
--- a/boost-1.78-add-boost-context-support-for-loongarch64.patch
+++ /dev/null
@@ -1,664 +0,0 @@
-From 217e51b9101fb4779c8dc00a562f77c0c9a70afe Mon Sep 17 00:00:00 2001
-From: Wenlong Zhang <zhangwenlong@loongson.cn>
-Date: Wed, 11 Jan 2023 17:28:18 +0800
-Subject: [PATCH] add boost context support for loongarch64 new
-
----
- boost/predef/architecture.h                   |   1 +
- boost/predef/architecture/loongarch.h         |  39 ++++++
- boost/predef/other/endian.h                   |   1 +
- boostcpp.jam                                  |   5 +-
- libs/config/checks/architecture/Jamfile.jam   |   1 +
- libs/config/checks/architecture/loongarch.cpp |  11 ++
- libs/context/CMakeLists.txt                   |   4 +-
- libs/context/build/Jamfile.v2                 |  13 ++
- libs/context/build/architecture.jam           |   4 +
- libs/context/doc/architectures.qbk            |   1 +
- libs/context/doc/context.xml                  |  27 ++++
- .../doc/html/context/architectures.html       |  27 ++++
- .../src/asm/jump_loongarch64_sysv_elf_gas.S   | 121 ++++++++++++++++++
- .../src/asm/make_loongarch64_sysv_elf_gas.S   |  72 +++++++++++
- .../src/asm/ontop_loongarch64_sysv_elf_gas.S  | 118 +++++++++++++++++
- tools/build/src/engine/jam.h                  |   4 +
- .../tools/features/architecture-feature.jam   |   3 +
- 17 files changed, 448 insertions(+), 4 deletions(-)
- create mode 100644 boost/predef/architecture/loongarch.h
- create mode 100644 libs/config/checks/architecture/loongarch.cpp
- create mode 100644 libs/context/src/asm/jump_loongarch64_sysv_elf_gas.S
- create mode 100644 libs/context/src/asm/make_loongarch64_sysv_elf_gas.S
- create mode 100644 libs/context/src/asm/ontop_loongarch64_sysv_elf_gas.S
-
-diff --git a/boost/predef/architecture.h b/boost/predef/architecture.h
-index 471c263..55d036f 100644
---- a/boost/predef/architecture.h
-+++ b/boost/predef/architecture.h
-@@ -17,6 +17,7 @@ http://www.boost.org/LICENSE_1_0.txt)
- #include <boost/predef/architecture/convex.h>
- #include <boost/predef/architecture/e2k.h>
- #include <boost/predef/architecture/ia64.h>
-+#include <boost/predef/architecture/loongarch.h>
- #include <boost/predef/architecture/m68k.h>
- #include <boost/predef/architecture/mips.h>
- #include <boost/predef/architecture/parisc.h>
-diff --git a/boost/predef/architecture/loongarch.h b/boost/predef/architecture/loongarch.h
-new file mode 100644
-index 0000000..17015d8
---- /dev/null
-+++ b/boost/predef/architecture/loongarch.h
-@@ -0,0 +1,39 @@
-+/*
-+Copyright Zhang Na 2022
-+Distributed under the Boost Software License, Version 1.0.
-+(See accompanying file LICENSE_1_0.txt or copy at
-+http://www.boost.org/LICENSE_1_0.txt)
-+*/
-+
-+#ifndef BOOST_PREDEF_ARCHITECTURE_LOONGARCH_H
-+#define BOOST_PREDEF_ARCHITECTURE_LOONGARCH_H
-+
-+#include <boost/predef/version_number.h>
-+#include <boost/predef/make.h>
-+
-+/* tag::reference[]
-+= `BOOST_ARCH_LOONGARCH`
-+[options="header"]
-+|===
-+| {predef_symbol} | {predef_version}
-+| `+__loongarch__+` | {predef_detection}
-+|===
-+*/ // end::reference[]
-+
-+#define BOOST_ARCH_LOONGARCH BOOST_VERSION_NUMBER_NOT_AVAILABLE
-+
-+#if defined(__loongarch__)
-+#   undef BOOST_ARCH_LOONGARCH
-+#   define BOOST_ARCH_LOONGARCH BOOST_VERSION_NUMBER_AVAILABLE
-+#endif
-+
-+#if BOOST_ARCH_LOONGARCH
-+#   define BOOST_ARCH_LOONGARCH_AVAILABLE
-+#endif
-+
-+#define BOOST_ARCH_LOONGARCH_NAME "LoongArch"
-+
-+#endif
-+
-+#include <boost/predef/detail/test.h>
-+BOOST_PREDEF_DECLARE_TEST(BOOST_ARCH_LOONGARCH,BOOST_ARCH_LOONGARCH_NAME)
-diff --git a/boost/predef/other/endian.h b/boost/predef/other/endian.h
-index d8ec63f..b712673 100644
---- a/boost/predef/other/endian.h
-+++ b/boost/predef/other/endian.h
-@@ -121,6 +121,7 @@ information and acquired knowledge:
-         defined(__ARMEL__) || \
-         defined(__THUMBEL__) || \
-         defined(__AARCH64EL__) || \
-+	defined(__loongarch__) || \
-         defined(_MIPSEL) || \
-         defined(__MIPSEL) || \
-         defined(__MIPSEL__) || \
-diff --git a/boostcpp.jam b/boostcpp.jam
-index f60e85c..c938b72 100644
---- a/boostcpp.jam
-+++ b/boostcpp.jam
-@@ -634,7 +634,7 @@ rule address-model ( )
-     return <conditional>@boostcpp.deduce-address-model ;
- }
-
--local deducable-architectures = sw_64 arm mips1 power riscv s390x sparc x86 combined ;
-+local deducable-architectures = sw_64 arm loongarch mips1 power riscv s390x sparc x86 combined ;
- feature.feature deduced-architecture : $(deducable-architectures) : propagated optional composite hidden ;
- for a in $(deducable-architectures)
- {
-@@ -645,10 +645,11 @@ rule deduce-architecture ( properties * )
- {
-     local result ;
-     local filtered = [ toolset-properties $(properties) ] ;
--    local names = arm sw_64 mips1 power riscv s390x sparc x86 combined ;
-+    local names = arm sw_64 loongarch mips1 power riscv s390x sparc x86 combined ;
-     local idx = [ configure.find-builds "default architecture" : $(filtered)
-         : /boost/architecture//arm
-         : /boost/architecture//sw_64
-+        : /boost/architecture//loongarch
-         : /boost/architecture//mips1
-         : /boost/architecture//power
-         : /boost/architecture//riscv
-diff --git a/libs/config/checks/architecture/Jamfile.jam b/libs/config/checks/architecture/Jamfile.jam
-index f86c732..ee260ff 100644
---- a/libs/config/checks/architecture/Jamfile.jam
-+++ b/libs/config/checks/architecture/Jamfile.jam
-@@ -19,6 +19,7 @@ obj 64 : 64.cpp ;
- obj arm      : arm.cpp ;
- obj sw_64    : sw_64.cpp ;
- obj combined : combined.cpp ;
-+obj loongarch : loongarch.cpp ;
- obj mips1    : mips1.cpp ;
- obj power    : power.cpp ;
- obj riscv    : riscv.cpp ;
-diff --git a/libs/config/checks/architecture/loongarch.cpp b/libs/config/checks/architecture/loongarch.cpp
-new file mode 100644
-index 0000000..5be8cb0
---- /dev/null
-+++ b/libs/config/checks/architecture/loongarch.cpp
-@@ -0,0 +1,11 @@
-+// loongarch.cpp
-+//
-+// Copyright (c) 2012 Steven Watanabe
-+//
-+// Distributed under the Boost Software License Version 1.0. (See
-+// accompanying file LICENSE_1_0.txt or copy at
-+// http://www.boost.org/LICENSE_1_0.txt)
-+
-+#if !defined(__loongarch__)
-+#error "Not LoongArch"
-+#endif
-diff --git a/libs/context/CMakeLists.txt b/libs/context/CMakeLists.txt
-index 99c11b2..f301143 100644
---- a/libs/context/CMakeLists.txt
-+++ b/libs/context/CMakeLists.txt
-@@ -48,7 +48,7 @@ unset(_default_abi)
-
- ## Arch-and-model
-
--set(_all_archs arm arm64 sw_64 mips32 mips64 ppc32 ppc64 riscv64 s390x i386 x86_64 combined)
-+set(_all_archs arm arm64 loongarch64 sw_64 mips32 mips64 ppc32 ppc64 riscv64 s390x i386 x86_64 combined)
-
- # Try at start to auto determine arch from CMake.
- if(CMAKE_SYSTEM_PROCESSOR IN_LIST _all_archs)
-@@ -74,7 +74,7 @@ else()
-   endif()
- endif()
-
--set(BOOST_CONTEXT_ARCHITECTURE "${_default_arch}" CACHE STRING "Boost.Context architecture (arm, arm64, mips32, sw_64,  mips64, ppc32, ppc64, riscv64, s390x, i386, x86_64, combined)")
-+set(BOOST_CONTEXT_ARCHITECTURE "${_default_arch}" CACHE STRING "Boost.Context architecture (arm, arm64, loongarch64, mips32, sw_64,  mips64, ppc32, ppc64, riscv64, s390x, i386, x86_64, combined)")
- set_property(CACHE BOOST_CONTEXT_ARCHITECTURE PROPERTY STRINGS ${_all_archs})
-
- unset(_all_archs)
-diff --git a/libs/context/build/Jamfile.v2 b/libs/context/build/Jamfile.v2
-index 30e9598..6238510 100644
---- a/libs/context/build/Jamfile.v2
-+++ b/libs/context/build/Jamfile.v2
-@@ -254,6 +254,19 @@ alias asm_sources
-      <toolset>darwin
-    ;
-
-+# LOONGARCH64
-+# LOONGARCH64/SYSV/ELF
-+alias asm_sources
-+   : asm/make_loongarch64_sysv_elf_gas.S
-+     asm/jump_loongarch64_sysv_elf_gas.S
-+     asm/ontop_loongarch64_sysv_elf_gas.S
-+   : <abi>sysv
-+     <address-model>64
-+     <architecture>loongarch
-+     <binary-format>elf
-+     <toolset>gcc
-+   ;
-+
- # MIPS
- # MIPS32/O32/ELF
- alias asm_sources
-diff --git a/libs/context/build/architecture.jam b/libs/context/build/architecture.jam
-index 4c7d211..78820cd 100644
---- a/libs/context/build/architecture.jam
-+++ b/libs/context/build/architecture.jam
-@@ -59,6 +59,10 @@ rule deduce-architecture ( properties * )
-         {
-             return <architecture>sw_64 ;
-         }
-+        else if [ configure.builds /boost/architecture//loongarch : $(properties) : loongarch ]
-+        {
-+            return <architecture>loongarch ;
-+        }
-         else if [ configure.builds /boost/architecture//mips : $(properties) : mips ]
-         {
-             return <architecture>mips ;
-diff --git a/libs/context/doc/architectures.qbk b/libs/context/doc/architectures.qbk
-index 4be823c..76d6d58 100644
---- a/libs/context/doc/architectures.qbk
-+++ b/libs/context/doc/architectures.qbk
-@@ -15,6 +15,7 @@ architectures:
-     [[arm (aarch32)] [AAPCS|ELF]      [AAPCS|PE] [-]            [AAPCS|MACH-O]]
-     [[arm (aarch64)] [AAPCS|ELF]      [-]        [AAPCS|MACH-O] [AAPCS|MACH-O]]
-     [[i386]          [SYSV|ELF]       [MS|PE]    [SYSV|MACH-O]  [-]]
-+    [[loongarch64]   [SYSV|ELF]       [-]        [-]            [-]]
-     [[mips]          [O32|N64|ELF]    [-]        [-]            [-]]
-     [[ppc32]         [SYSV|ELF|XCOFF] [-]        [SYSV|MACH-O]  [-]]
-     [[ppc64]         [SYSV|ELF|XCOFF] [-]        [SYSV|MACH-O]  [-]]
-diff --git a/libs/context/doc/context.xml b/libs/context/doc/context.xml
-index d83439d..ef920cd 100644
---- a/libs/context/doc/context.xml
-+++ b/libs/context/doc/context.xml
-@@ -3379,6 +3379,33 @@
-               </para>
-             </entry>
-           </row>
-+          <row>
-+            <entry>
-+              <para>
-+                loongarch64
-+              </para>
-+            </entry>
-+            <entry>
-+              <para>
-+                SYSV|ELF
-+              </para>
-+            </entry>
-+            <entry>
-+              <para>
-+                -
-+              </para>
-+            </entry>
-+            <entry>
-+              <para>
-+                -
-+              </para>
-+            </entry>
-+            <entry>
-+              <para>
-+                -
-+              </para>
-+            </entry>
-+          </row>
-           <row>
-             <entry>
-               <para>
-diff --git a/libs/context/doc/html/context/architectures.html b/libs/context/doc/html/context/architectures.html
-index 416627d..29bd803 100644
---- a/libs/context/doc/html/context/architectures.html
-+++ b/libs/context/doc/html/context/architectures.html
-@@ -151,6 +151,33 @@
-             </td>
- </tr>
- <tr>
-+<td>
-+              <p>
-+                loongarch64
-+              </p>
-+            </td>
-+<td>
-+              <p>
-+                SYSV|ELF
-+              </p>
-+            </td>
-+<td>
-+              <p>
-+                -
-+              </p>
-+            </td>
-+<td>
-+              <p>
-+                -
-+              </p>
-+            </td>
-+<td>
-+              <p>
-+                -
-+              </p>
-+            </td>
-+</tr>
-+<tr>
- <td>
-               <p>
-                 mips
-diff --git a/libs/context/src/asm/jump_loongarch64_sysv_elf_gas.S b/libs/context/src/asm/jump_loongarch64_sysv_elf_gas.S
-new file mode 100644
-index 0000000..74c081e
---- /dev/null
-+++ b/libs/context/src/asm/jump_loongarch64_sysv_elf_gas.S
-@@ -0,0 +1,121 @@
-+/*******************************************************
-+ *                                                     *
-+ *  -------------------------------------------------  *
-+ *  |  0  |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  *
-+ *  -------------------------------------------------  *
-+ *  |     0     |     8     |    16     |     24    |  *
-+ *  -------------------------------------------------  *
-+ *  |    FS0    |    FS1    |    FS2    |    FS3    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  8  |  9  |  10 |  11 |  12 |  13 |  14 |  15 |  *
-+ *  -------------------------------------------------  *
-+ *  |     32    |    40     |     48    |     56    |  *
-+ *  -------------------------------------------------  *
-+ *  |    FS4    |    FS5    |    FS6    |    FS7    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  16 |  17 |  18 |  19 |  20 |  21 |  22 |  23 |  *
-+ *  -------------------------------------------------  *
-+ *  |     64    |    72     |     80    |     88    |  *
-+ *  -------------------------------------------------  *
-+ *  |    S0     |    S1     |     S2    |     S3    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  24 |  25 |  26 |  27 |  28 |  29 |  30 |  31 |  *
-+ *  -------------------------------------------------  *
-+ *  |  96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 |  *
-+ *  -------------------------------------------------  *
-+ *  |    S4     |    S5     |     S6    |     S7    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  32 |  33 |  34 |  35 |  36 |  37 |  38 |  39 |  *
-+ *  -------------------------------------------------  *
-+ *  | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 |  *
-+ *  -------------------------------------------------  *
-+ *  |    S8     |    FP     |     RA    |     PC    |  *
-+ *  -------------------------------------------------  *
-+ *                                                     *
-+ * *****************************************************/
-+
-+.file "jump_loongarch64_sysv_elf_gas.S"
-+.text
-+.globl jump_fcontext
-+.align 2
-+.type jump_fcontext,@function
-+jump_fcontext:
-+    # reserve space on stack
-+    addi.d  $sp, $sp, -160
-+
-+    # save fs0 - fs7
-+    fst.d  $fs0, $sp, 0
-+    fst.d  $fs1, $sp, 8
-+    fst.d  $fs2, $sp, 16
-+    fst.d  $fs3, $sp, 24
-+    fst.d  $fs4, $sp, 32
-+    fst.d  $fs5, $sp, 40
-+    fst.d  $fs6, $sp, 48
-+    fst.d  $fs7, $sp, 56
-+
-+    # save s0 - s8, fp, ra
-+    st.d  $s0, $sp, 64
-+    st.d  $s1, $sp, 72
-+    st.d  $s2, $sp, 80
-+    st.d  $s3, $sp, 88
-+    st.d  $s4, $sp, 96
-+    st.d  $s5, $sp, 104
-+    st.d  $s6, $sp, 112
-+    st.d  $s7, $sp, 120
-+    st.d  $s8, $sp, 128
-+    st.d  $fp, $sp, 136
-+    st.d  $ra, $sp, 144
-+
-+    # save RA as PC
-+    st.d  $ra, $sp, 152
-+
-+    # store SP (pointing to context-data) in A2
-+    move  $a2, $sp
-+
-+    # restore SP (pointing to context-data) from A0
-+    move  $sp, $a0
-+
-+    # load fs0 - fs7
-+    fld.d  $fs0, $sp, 0
-+    fld.d  $fs1, $sp, 8
-+    fld.d  $fs2, $sp, 16
-+    fld.d  $fs3, $sp, 24
-+    fld.d  $fs4, $sp, 32
-+    fld.d  $fs5, $sp, 40
-+    fld.d  $fs6, $sp, 48
-+    fld.d  $fs7, $sp, 56
-+
-+    #load s0 - s7
-+    ld.d  $s0, $sp, 64
-+    ld.d  $s1, $sp, 72
-+    ld.d  $s2, $sp, 80
-+    ld.d  $s3, $sp, 88
-+    ld.d  $s4, $sp, 96
-+    ld.d  $s5, $sp, 104
-+    ld.d  $s6, $sp, 112
-+    ld.d  $s7, $sp, 120
-+    ld.d  $s8, $sp, 128
-+    ld.d  $fp, $sp, 136
-+    ld.d  $ra, $sp, 144
-+
-+    # return transfer_t from jump
-+    # pass transfer_t as first arg in context function
-+    # a0 == FCTX, a1 == DATA
-+    move  $a0, $a2
-+
-+    # load PC
-+    ld.d  $a2, $sp, 152
-+
-+    # restore stack
-+    addi.d  $sp, $sp, 160
-+
-+    # jump to context
-+    jr  $a2
-+.size jump_fcontext, .-jump_fcontext
-+
-+/* Mark that we don't need executable stack.  */
-+.section .note.GNU-stack,"",%progbits
-diff --git a/libs/context/src/asm/make_loongarch64_sysv_elf_gas.S b/libs/context/src/asm/make_loongarch64_sysv_elf_gas.S
-new file mode 100644
-index 0000000..5506270
---- /dev/null
-+++ b/libs/context/src/asm/make_loongarch64_sysv_elf_gas.S
-@@ -0,0 +1,72 @@
-+/*******************************************************
-+ *                                                     *
-+ *  -------------------------------------------------  *
-+ *  |  0  |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  *
-+ *  -------------------------------------------------  *
-+ *  |     0     |     8     |    16     |     24    |  *
-+ *  -------------------------------------------------  *
-+ *  |    FS0    |    FS1    |    FS2    |    FS3    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  8  |  9  |  10 |  11 |  12 |  13 |  14 |  15 |  *
-+ *  -------------------------------------------------  *
-+ *  |     32    |    40     |     48    |     56    |  *
-+ *  -------------------------------------------------  *
-+ *  |    FS4    |    FS5    |    FS6    |    FS7    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  16 |  17 |  18 |  19 |  20 |  21 |  22 |  23 |  *
-+ *  -------------------------------------------------  *
-+ *  |     64    |    72     |     80    |     88    |  *
-+ *  -------------------------------------------------  *
-+ *  |    S0     |    S1     |     S2    |     S3    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  24 |  25 |  26 |  27 |  28 |  29 |  30 |  31 |  *
-+ *  -------------------------------------------------  *
-+ *  |  96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 |  *
-+ *  -------------------------------------------------  *
-+ *  |    S4     |    S5     |     S6    |     S7    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  32 |  33 |  34 |  35 |  36 |  37 |  38 |  39 |  *
-+ *  -------------------------------------------------  *
-+ *  | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 |  *
-+ *  -------------------------------------------------  *
-+ *  |    S8     |    FP     |     RA    |     PC    |  *
-+ *  -------------------------------------------------  *
-+ *                                                     *
-+ * *****************************************************/
-+
-+.file "make_loongarch64_sysv_elf_gas.S"
-+.text
-+.globl make_fcontext
-+.align 2
-+.type make_fcontext,@function
-+make_fcontext:
-+    # shift address in A0 to lower 16 byte boundary
-+    bstrins.d $a0, $zero, 3, 0
-+
-+    # reserve space for context-data on context-stack
-+    addi.d  $a0, $a0, -160
-+
-+    # third arg of make_fcontext() == address of context-function
-+    st.d  $a2, $a0, 152
-+
-+    # save address of finish as return-address for context-function
-+    # will be entered after context-function returns
-+    la.local  $a4, finish
-+    st.d  $a4, $a0, 144
-+
-+    # return pointer to context-data
-+    jr  $ra
-+
-+finish:
-+    # exit code is zero
-+    li.d  $a0, 0
-+    # call _exit(0)
-+    b  %plt(_exit)
-+
-+.size make_fcontext, .-make_fcontext
-+/* Mark that we don't need executable stack.  */
-+.section .note.GNU-stack,"",%progbits
-diff --git a/libs/context/src/asm/ontop_loongarch64_sysv_elf_gas.S b/libs/context/src/asm/ontop_loongarch64_sysv_elf_gas.S
-new file mode 100644
-index 0000000..c6ea044
---- /dev/null
-+++ b/libs/context/src/asm/ontop_loongarch64_sysv_elf_gas.S
-@@ -0,0 +1,118 @@
-+/*******************************************************
-+ *                                                     *
-+ *  -------------------------------------------------  *
-+ *  |  0  |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  *
-+ *  -------------------------------------------------  *
-+ *  |     0     |     8     |    16     |     24    |  *
-+ *  -------------------------------------------------  *
-+ *  |    FS0    |    FS1    |    FS2    |    FS3    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  8  |  9  |  10 |  11 |  12 |  13 |  14 |  15 |  *
-+ *  -------------------------------------------------  *
-+ *  |     32    |    40     |     48    |     56    |  *
-+ *  -------------------------------------------------  *
-+ *  |    FS4    |    FS5    |    FS6    |    FS7    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  16 |  17 |  18 |  19 |  20 |  21 |  22 |  23 |  *
-+ *  -------------------------------------------------  *
-+ *  |     64    |    72     |     80    |     88    |  *
-+ *  -------------------------------------------------  *
-+ *  |    S0     |    S1     |     S2    |     S3    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  24 |  25 |  26 |  27 |  28 |  29 |  30 |  31 |  *
-+ *  -------------------------------------------------  *
-+ *  |  96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 |  *
-+ *  -------------------------------------------------  *
-+ *  |    S4     |    S5     |     S6    |     S7    |  *
-+ *  -------------------------------------------------  *
-+ *  -------------------------------------------------  *
-+ *  |  32 |  33 |  34 |  35 |  36 |  37 |  38 |  39 |  *
-+ *  -------------------------------------------------  *
-+ *  | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 |  *
-+ *  -------------------------------------------------  *
-+ *  |    S8     |    FP     |     RA    |     PC    |  *
-+ *  -------------------------------------------------  *
-+ *                                                     *
-+ * *****************************************************/
-+
-+.file "ontop_loongarch64_sysv_elf_gas.S"
-+.text
-+.globl ontop_fcontext
-+.align 2
-+.type ontop_fcontext,@function
-+ontop_fcontext:
-+    # reserve space on stack
-+    addi.d  $sp, $sp, -160
-+
-+    # save fs0 - fs7
-+    fst.d  $fs0, $sp, 0
-+    fst.d  $fs1, $sp, 8
-+    fst.d  $fs2, $sp, 16
-+    fst.d  $fs3, $sp, 24
-+    fst.d  $fs4, $sp, 32
-+    fst.d  $fs5, $sp, 40
-+    fst.d  $fs6, $sp, 48
-+    fst.d  $fs7, $sp, 56
-+
-+    # save s0 - s8, fp, ra
-+    st.d  $s0, $sp, 64
-+    st.d  $s1, $sp, 72
-+    st.d  $s2, $sp, 80
-+    st.d  $s3, $sp, 88
-+    st.d  $s4, $sp, 96
-+    st.d  $s5, $sp, 104
-+    st.d  $s6, $sp, 112
-+    st.d  $s7, $sp, 120
-+    st.d  $s8, $sp, 128
-+    st.d  $fp, $sp, 136
-+    st.d  $ra, $sp, 144
-+
-+    # save RA as PC
-+    st.d  $ra, $sp, 152
-+
-+    # store SP (pointing to context-data) in A3
-+    move  $a3, $sp
-+
-+    # restore SP (pointing to context-data) from A0
-+    move  $sp, $a0
-+
-+    # load fs0 - fs11
-+    fld.d  $fs0, $sp, 0
-+    fld.d  $fs1, $sp, 8
-+    fld.d  $fs2, $sp, 16
-+    fld.d  $fs3, $sp, 24
-+    fld.d  $fs4, $sp, 32
-+    fld.d  $fs5, $sp, 40
-+    fld.d  $fs6, $sp, 48
-+    fld.d  $fs7, $sp, 56
-+
-+    #load s0 - s11, fp, ra
-+    ld.d  $s0, $sp, 64
-+    ld.d  $s1, $sp, 72
-+    ld.d  $s2, $sp, 80
-+    ld.d  $s3, $sp, 88
-+    ld.d  $s4, $sp, 96
-+    ld.d  $s5, $sp, 104
-+    ld.d  $s6, $sp, 112
-+    ld.d  $s7, $sp, 120
-+    ld.d  $s8, $sp, 128
-+    ld.d  $fp, $sp, 136
-+    ld.d  $ra, $sp, 144
-+
-+    # return transfer_t from jump
-+    # pass transfer_t as first arg in context function
-+    # a0 == FCTX, a1 == DATA
-+    move  $a0, $a3
-+
-+    # adjust stack
-+    addi.d  $sp, $sp, 160
-+
-+    # jump to context
-+    jr  $a2
-+.size ontop_fcontext, .-ontop_fcontext
-+
-+/* Mark that we don't need executable stack.  */
-+.section .note.GNU-stack,"",%progbits
-diff --git a/tools/build/src/engine/jam.h b/tools/build/src/engine/jam.h
-index 59e5f82..76a7869 100644
---- a/tools/build/src/engine/jam.h
-+++ b/tools/build/src/engine/jam.h
-@@ -446,6 +446,10 @@
-     #define OSPLAT "OSPLAT=PARISC"
- #endif
-
-+#ifdef __loongarch64
-+    #define OSPLAT "OSPLAT=LOONGARCH64"
-+#endif
-+
- #ifndef OSPLAT
-     #define OSPLAT ""
- #endif
-diff --git a/tools/build/src/tools/features/architecture-feature.jam b/tools/build/src/tools/features/architecture-feature.jam
-index e320307..124b4be 100644
---- a/tools/build/src/tools/features/architecture-feature.jam
-+++ b/tools/build/src/tools/features/architecture-feature.jam
-@@ -45,6 +45,9 @@ feature.feature architecture
-         # RISC-V
-         riscv
-
-+       # loongarch
-+       loongarch
-+
-         # z Systems (aka s390x)
-         s390x
-     :
---
-2.33.0
-
diff --git a/boost-1.78-build-Don-t-skip-install-targets-if-there-s-build-no-in-ureqs.patch b/boost-1.78-build-Don-t-skip-install-targets-if-there-s-build-no-in-ureqs.patch
deleted file mode 100644
index ca4e6ba95e141670f50cf34f223ac35ce18857ab..0000000000000000000000000000000000000000
--- a/boost-1.78-build-Don-t-skip-install-targets-if-there-s-build-no-in-ureqs.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-From 62e7321669f66a90e2a90c8f31af34f59ebc5d7a Mon Sep 17 00:00:00 2001
-From: Dmitry Arkhipov <grisumbras@gmail.com>
-Date: Thu, 9 Dec 2021 08:11:57 +0300
-Subject: [PATCH] Don't skip install targets if there's <build>no in ureqs
-
----
- tools/build/src/tools/stage.jam      |  4 ++++
- tools/build/test/install_build_no.py | 26 ++++++++++++++++++++++++++
- tools/build/test/test_all.py         |  1 +
- 3 files changed, 31 insertions(+)
- create mode 100755 test/install_build_no.py
-
-diff --git a/tools/build/src/tools/stage.jam b/tools/build/src/tools/stage.jam
-index c5f02e3ba4..325129dc81 100644
---- a/tools/build/src/tools/stage.jam
-+++ b/tools/build/src/tools/stage.jam
-@@ -478,6 +478,10 @@ class install-target-class : basic-target
-         return [ sequence.unique $(result2) ] ;
-     }
- 
-+    rule skip-from-usage-requirements ( )
-+    {
-+    }
-+
-     # Returns true iff 'type' is subtype of some element of 'types-to-include'.
-     #
-     local rule include-type ( type : types-to-include * )
-diff --git a/tools/build/test/install_build_no.py b/tools/build/test/install_build_no.py
-new file mode 100755
-index 0000000000..0ccf3c5cc6
---- /dev/null
-+++ b/tools/build/test/install_build_no.py
-@@ -0,0 +1,26 @@
-+#!/usr/bin/python
-+
-+# Copyright 2021 Dmitry Arkhipov (grisumbras@gmail.com)
-+# Distributed under the Boost Software License, Version 1.0.
-+# (See accompanying file LICENSE.txt or https://www.bfgroup.xyz/b2/LICENSE.txt)
-+
-+# Check that <build>no in usage-requirements of dependencies does not affect
-+# install rule, i.e. a skipped installed target does not affect insallation of
-+# other targets.
-+
-+import BoostBuild
-+
-+t = BoostBuild.Tester()
-+
-+t.write("a.cpp", "int main() {}\n")
-+
-+t.write("jamroot.jam", """
-+make x : : maker : <build>no ;
-+exe a : a.cpp ;
-+install install : x a ;
-+""")
-+
-+t.run_build_system()
-+t.expect_addition("install/a.exe")
-+
-+t.cleanup()
-diff --git a/tools/build/test/test_all.py b/tools/build/test/test_all.py
-index b7ef5ad701..9ed729d017 100644
---- a/tools/build/test/test_all.py
-+++ b/tools/build/test/test_all.py
-@@ -250,6 +250,7 @@ def reorder_tests(tests, first_test):
-          "inherit_toolset",
-          "inherited_dependency",
-          "inline",
-+         "install_build_no",
-          "libjpeg",
-          "liblzma",
-          "libpng",
diff --git a/boost-1.78-filesystem-Added-protection-for-CVE-2022-21658.patch b/boost-1.78-filesystem-Added-protection-for-CVE-2022-21658.patch
deleted file mode 100644
index b306a5c385b32d30840acad146c12d47211a5c03..0000000000000000000000000000000000000000
--- a/boost-1.78-filesystem-Added-protection-for-CVE-2022-21658.patch
+++ /dev/null
@@ -1,330 +0,0 @@
-From 41d076ace558cfae01e233f9746dc955dcf78dba Mon Sep 17 00:00:00 2001
-From: Andrey Semashev <andrey.semashev@gmail.com>
-Date: Sun, 30 Jan 2022 23:41:06 +0300
-Subject: [PATCH] Added protection for CVE-2022-21658 in remove_all on POSIX
- systems.
-
-Another process could replace the directory being processed by remove_all
-with a symlink after remove_all called symlink_status but before
-it creates a directory iterator. As a result, remove_all would remove
-the linked directory contents instead of removing the symlink.
-
-On POSIX systems that support fdopendir and O_NOFOLLOW flag for open(2),
-this can be prevented by opening the directory with O_NOFOLLOW before
-iterating. This will fail if the directory was replaced with a symlink.
-
-No protection on other systems.
-
-Reported in https://github.com/boostorg/filesystem/issues/224.
----
- libs/filesystem/CMakeLists.txt                         |  4 ++
- libs/filesystem/build/Jamfile.v2                       |  1 +
- libs/filesystem/config/Jamfile.v2                      |  2 +
- libs/filesystem/config/has_fdopendir_nofollow.cpp      | 20 ++++++
- boost/filesystem/directory.hpp 			|  3 +-
- libs/filesystem/src/directory.cpp                      | 53 ++++++++++++++--
- libs/filesystem/src/operations.cpp                     | 86 ++++++++++++++++----------
- 7 files changed, 131 insertions(+), 38 deletions(-)
- create mode 100644 config/has_fdopendir_nofollow.cpp
-
-diff --git a/libs/filesystem/CMakeLists.txt b/libs/filesystem/CMakeLists.txt
-index 5a8678309..37ef7e161 100644
---- a/libs/filesystem/CMakeLists.txt
-+++ b/libs/filesystem/CMakeLists.txt
-@@ -59,6 +59,7 @@ if(NOT BOOST_FILESYSTEM_DISABLE_STATX)
-         check_cxx_source_compiles("#include <${CMAKE_CURRENT_SOURCE_DIR}/config/has_statx_syscall.cpp>" BOOST_FILESYSTEM_HAS_STATX_SYSCALL)
-     endif()
- endif()
-+check_cxx_source_compiles("#include <${CMAKE_CURRENT_SOURCE_DIR}/config/has_fdopendir_nofollow.cpp>" BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
- if(WIN32 AND NOT BOOST_FILESYSTEM_DISABLE_BCRYPT)
-     set(CMAKE_REQUIRED_LIBRARIES bcrypt)
-     check_cxx_source_compiles("#include <${CMAKE_CURRENT_SOURCE_DIR}/config/has_bcrypt.cpp>" BOOST_FILESYSTEM_HAS_BCRYPT)
-@@ -170,6 +171,9 @@ endif()
- if(BOOST_FILESYSTEM_HAS_STATX_SYSCALL)
-     target_compile_definitions(boost_filesystem PRIVATE BOOST_FILESYSTEM_HAS_STATX_SYSCALL)
- endif()
-+if(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
-+    target_compile_definitions(boost_filesystem PRIVATE BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
-+endif()
- 
- target_link_libraries(boost_filesystem
-     PUBLIC
-diff --git a/libs/filesystem/build/Jamfile.v2 b/libs/filesystem/build/Jamfile.v2
-index 6ab58ddb8..02e3b8971 100644
---- a/libs/filesystem/build/Jamfile.v2
-+++ b/libs/filesystem/build/Jamfile.v2
-@@ -112,6 +112,7 @@ project boost/filesystem
-       [ check-target-builds ../config//has_stat_st_birthtim "has stat::st_birthtim" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_BIRTHTIM ]
-       [ check-target-builds ../config//has_stat_st_birthtimensec "has stat::st_birthtimensec" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_BIRTHTIMENSEC ]
-       [ check-target-builds ../config//has_stat_st_birthtimespec "has stat::st_birthtimespec" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_BIRTHTIMESPEC ]
-+      [ check-target-builds ../config//has_fdopendir_nofollow "has fdopendir(O_NOFOLLOW)" : <define>BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW ]
-       <conditional>@check-statx
-       <conditional>@select-windows-crypto-api
-       <conditional>@check-cxx20-atomic-ref
-diff --git a/libs/filesystem/config/Jamfile.v2 b/libs/filesystem/config/Jamfile.v2
-index 2e9ee4bd6..5ea7dc6c7 100644
---- a/libs/filesystem/config/Jamfile.v2
-+++ b/libs/filesystem/config/Jamfile.v2
-@@ -27,6 +27,8 @@ obj has_stat_st_birthtimensec : has_stat_st_birthtimensec.cpp : <include>../src
- explicit has_stat_st_birthtimensec ;
- obj has_stat_st_birthtimespec : has_stat_st_birthtimespec.cpp : <include>../src ;
- explicit has_stat_st_birthtimespec ;
-+obj has_fdopendir_nofollow : has_fdopendir_nofollow.cpp : <include>../src ;
-+explicit has_fdopendir_nofollow ;
- 
- lib bcrypt ;
- explicit bcrypt ;
-diff --git a/libs/filesystem/config/has_fdopendir_nofollow.cpp b/libs/filesystem/config/has_fdopendir_nofollow.cpp
-new file mode 100644
-index 000000000..009a73084
---- /dev/null
-+++ b/libs/filesystem/config/has_fdopendir_nofollow.cpp
-@@ -0,0 +1,20 @@
-+//  Copyright 2022 Andrey Semashev
-+
-+//  Distributed under the Boost Software License, Version 1.0.
-+//  See http://www.boost.org/LICENSE_1_0.txt
-+
-+//  See library home page at http://www.boost.org/libs/filesystem
-+
-+#include "platform_config.hpp"
-+
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+#include <dirent.h>
-+#include <fcntl.h>
-+
-+int main()
-+{
-+    int fd = open(".", O_DIRECTORY | O_RDONLY | O_NOFOLLOW);
-+    DIR* dir = fdopendir(fd);
-+    return dir != 0;
-+}
-diff --git a/boost/filesystem/directory.hpp b/boost/filesystem/directory.hpp
-index f487633fc..fa1e69be5 100644
---- a/boost/filesystem/directory.hpp
-+++ b/boost/filesystem/directory.hpp
-@@ -247,7 +247,8 @@ BOOST_SCOPED_ENUM_UT_DECLARE_BEGIN(directory_options, unsigned int)
-     skip_dangling_symlinks = 1u << 2,   // non-standard extension for recursive_directory_iterator: don't follow dangling directory symlinks,
-     pop_on_error = 1u << 3,             // non-standard extension for recursive_directory_iterator: instead of producing an end iterator on errors,
-                                         // repeatedly invoke pop() until it succeeds or the iterator becomes equal to end iterator
--    _detail_no_push = 1u << 4           // internal use only
-+    _detail_no_follow = 1u << 4,        // internal use only
-+    _detail_no_push = 1u << 5           // internal use only
- }
- BOOST_SCOPED_ENUM_DECLARE_END(directory_options)
- 
-diff --git a/libs/filesystem/src/directory.cpp b/libs/filesystem/src/directory.cpp
-index 554277580..8b41ae5e1 100644
---- a/libs/filesystem/src/directory.cpp
-+++ b/libs/filesystem/src/directory.cpp
-@@ -2,7 +2,7 @@
- 
- //  Copyright 2002-2009, 2014 Beman Dawes
- //  Copyright 2001 Dietmar Kuehl
--//  Copyright 2019 Andrey Semashev
-+//  Copyright 2019, 2022 Andrey Semashev
- 
- //  Distributed under the Boost Software License, Version 1.0.
- //  See http://www.boost.org/LICENSE_1_0.txt
-@@ -33,6 +33,8 @@
- 
- #ifdef BOOST_POSIX_API
- 
-+#include <sys/types.h>
-+#include <sys/stat.h>
- #include <dirent.h>
- #include <unistd.h>
- #include <fcntl.h>
-@@ -47,6 +49,14 @@
- #define BOOST_FILESYSTEM_USE_READDIR_R
- #endif
- 
-+// At least Mac OS X 10.6 and older doesn't support O_CLOEXEC
-+#ifndef O_CLOEXEC
-+#define O_CLOEXEC 0
-+#define BOOST_FILESYSTEM_NO_O_CLOEXEC
-+#endif
-+
-+#include "posix_tools.hpp"
-+
- #else // BOOST_WINDOWS_API
- 
- #include <cwchar>
-@@ -206,13 +216,46 @@ inline std::size_t path_max()
- 
- #endif // BOOST_FILESYSTEM_USE_READDIR_R
- 
--error_code dir_itr_first(void*& handle, void*& buffer, const char* dir, std::string& target, fs::file_status&, fs::file_status&)
-+error_code dir_itr_first(void*& handle, void*& buffer, const char* dir, std::string& target, unsigned int opts, fs::file_status&, fs::file_status&)
- {
--    if ((handle = ::opendir(dir)) == 0)
-+#if defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
-+    int flags = O_DIRECTORY | O_RDONLY | O_NDELAY | O_CLOEXEC;
-+    if ((opts & static_cast< unsigned int >(directory_options::_detail_no_follow)) != 0u)
-+        flags |= O_NOFOLLOW;
-+
-+    int fd = ::open(dir, flags);
-+    if (BOOST_UNLIKELY(fd < 0))
-+    {
-+        const int err = errno;
-+        return error_code(err, system_category());
-+    }
-+
-+#if defined(BOOST_FILESYSTEM_NO_O_CLOEXEC) && defined(FD_CLOEXEC)
-+    int res = ::fcntl(fd, F_SETFD, FD_CLOEXEC);
-+    if (BOOST_UNLIKELY(res < 0))
-+    {
-+        const int err = errno;
-+        close_fd(fd);
-+        return error_code(err, system_category());
-+    }
-+#endif
-+
-+    handle = ::fdopendir(fd);
-+    if (BOOST_UNLIKELY(!handle))
-     {
-         const int err = errno;
-+        close_fd(fd);
-         return error_code(err, system_category());
-     }
-+#else // defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
-+    handle = ::opendir(dir);
-+    if (BOOST_UNLIKELY(!handle))
-+    {
-+        const int err = errno;
-+        return error_code(err, system_category());
-+    }
-+#endif // defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
-+
-     target.assign("."); // string was static but caused trouble
-                         // when iteration called from dtor, after
-                         // static had already been destroyed
-@@ -342,7 +385,7 @@ error_code dir_itr_increment(void*& handle, void*& buffer, std::string& target,
- 
- #else // BOOST_WINDOWS_API
- 
--error_code dir_itr_first(void*& handle, fs::path const& dir, std::wstring& target, fs::file_status& sf, fs::file_status& symlink_sf)
-+error_code dir_itr_first(void*& handle, fs::path const& dir, std::wstring& target, unsigned int opts, fs::file_status& sf, fs::file_status& symlink_sf)
- // Note: an empty root directory has no "." or ".." entries, so this
- // causes a ERROR_FILE_NOT_FOUND error which we do not considered an
- // error. It is treated as eof instead.
-@@ -512,7 +555,7 @@ void directory_iterator_construct(directory_iterator& it, path const& p, unsigne
- #if defined(BOOST_POSIX_API)
-                                           imp->buffer,
- #endif
--                                          p.c_str(), filename, file_stat, symlink_file_stat);
-+                                          p.c_str(), filename, opts, file_stat, symlink_file_stat);
- 
-         if (result)
-         {
-diff --git a/libs/filesystem/src/operations.cpp b/libs/filesystem/src/operations.cpp
-index e14b598b7..bf42105b9 100644
---- a/libs/filesystem/src/operations.cpp
-+++ b/libs/filesystem/src/operations.cpp
-@@ -945,51 +945,73 @@ inline bool remove_impl(path const& p, error_code* ec)
- //! remove_all() implementation
- uintmax_t remove_all_impl(path const& p, error_code* ec)
- {
--    fs::file_type type;
-+    for (unsigned int attempt = 0u; attempt < 5u; ++attempt)
-     {
--        error_code local_ec;
--        type = fs::detail::symlink_status(p, &local_ec).type();
-+        fs::file_type type;
-+        {
-+            error_code local_ec;
-+            type = fs::detail::symlink_status(p, &local_ec).type();
- 
--        if (type == fs::file_not_found)
--            return 0u;
-+            if (type == fs::file_not_found)
-+                return 0u;
- 
--        if (BOOST_UNLIKELY(type == fs::status_error))
--        {
--            if (!ec)
--                BOOST_FILESYSTEM_THROW(filesystem_error("boost::filesystem::remove_all", p, local_ec));
-+            if (BOOST_UNLIKELY(type == fs::status_error))
-+            {
-+                if (!ec)
-+                    BOOST_FILESYSTEM_THROW(filesystem_error("boost::filesystem::remove_all", p, local_ec));
- 
--            *ec = local_ec;
--            return static_cast< uintmax_t >(-1);
-+                *ec = local_ec;
-+                return static_cast< uintmax_t >(-1);
-+            }
-         }
--    }
- 
--    uintmax_t count = 0u;
-+        uintmax_t count = 0u;
- 
--    if (type == fs::directory_file) // but not a directory symlink
--    {
--        fs::directory_iterator itr;
--        fs::detail::directory_iterator_construct(itr, p, static_cast< unsigned int >(directory_options::none), ec);
--        if (ec && *ec)
--            return static_cast< uintmax_t >(-1);
--
--        const fs::directory_iterator end_dit;
--        while (itr != end_dit)
-+        if (type == fs::directory_file) // but not a directory symlink
-         {
--            count += fs::detail::remove_all_impl(itr->path(), ec);
--            if (ec && *ec)
--                return static_cast< uintmax_t >(-1);
-+            fs::directory_iterator itr;
-+            error_code local_ec;
-+            fs::detail::directory_iterator_construct(itr, p, static_cast< unsigned int >(directory_options::_detail_no_follow), &local_ec);
-+            if (BOOST_UNLIKELY(!!local_ec))
-+            {
-+#if defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
-+                // If open(2) with O_NOFOLLOW fails with ELOOP, this means that either the path contains a loop
-+                // of symbolic links, or the last element of the path is a symbolic link. Given that lstat(2) above
-+                // did not fail, most likely it is the latter case. I.e. between the lstat above and this open call
-+                // the filesystem was modified so that the path no longer refers to a directory file (as opposed to a symlink).
-+                if (local_ec == error_code(ELOOP, system_category()))
-+                    continue;
-+#endif // defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
- 
--            fs::detail::directory_iterator_increment(itr, ec);
--            if (ec && *ec)
-+                if (!ec)
-+                    BOOST_FILESYSTEM_THROW(filesystem_error("boost::filesystem::remove_all", p, local_ec));
-+
-+                *ec = local_ec;
-                 return static_cast< uintmax_t >(-1);
-+            }
-+
-+            const fs::directory_iterator end_dit;
-+            while (itr != end_dit)
-+            {
-+                count += fs::detail::remove_all_impl(itr->path(), ec);
-+                if (ec && *ec)
-+                    return static_cast< uintmax_t >(-1);
-+
-+                fs::detail::directory_iterator_increment(itr, ec);
-+                if (ec && *ec)
-+                    return static_cast< uintmax_t >(-1);
-+            }
-         }
--    }
- 
--    count += fs::detail::remove_impl(p, type, ec);
--    if (ec && *ec)
--        return static_cast< uintmax_t >(-1);
-+        count += fs::detail::remove_impl(p, type, ec);
-+        if (ec && *ec)
-+            return static_cast< uintmax_t >(-1);
- 
--    return count;
-+        return count;
-+    }
-+
-+    emit_error(ELOOP, p, ec, "boost::filesystem::remove_all: path cannot be opened as a directory");
-+    return static_cast< uintmax_t >(-1);
- }
- 
- #else // defined(BOOST_POSIX_API)
diff --git a/boost-1.78-filesystem-Use-O_NONBLOCK-instead-of-O_NDELAY.patch b/boost-1.78-filesystem-Use-O_NONBLOCK-instead-of-O_NDELAY.patch
deleted file mode 100644
index f722b154326249ee0ac0c566e584f8c6977c7daa..0000000000000000000000000000000000000000
--- a/boost-1.78-filesystem-Use-O_NONBLOCK-instead-of-O_NDELAY.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-From dbec3baaadf7d899e66aa90843d285e749e88b2d Mon Sep 17 00:00:00 2001
-From: Andrey Semashev <andrey.semashev@gmail.com>
-Date: Thu, 3 Feb 2022 20:58:42 +0300
-Subject: [PATCH] Use O_NONBLOCK instead of O_NDELAY as it is the flag defined
- by POSIX.
-
----
- libs/filesystem/src/directory.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libs/filesystem/src/directory.cpp b/libs/filesystem/src/directory.cpp
-index 8b41ae5e1..dd2f9413b 100644
---- a/libs/filesystem/src/directory.cpp
-+++ b/libs/filesystem/src/directory.cpp
-@@ -219,7 +219,7 @@ inline std::size_t path_max()
- error_code dir_itr_first(void*& handle, void*& buffer, const char* dir, std::string& target, unsigned int opts, fs::file_status&, fs::file_status&)
- {
- #if defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
--    int flags = O_DIRECTORY | O_RDONLY | O_NDELAY | O_CLOEXEC;
-+    int flags = O_DIRECTORY | O_RDONLY | O_NONBLOCK | O_CLOEXEC;
-     if ((opts & static_cast< unsigned int >(directory_options::_detail_no_follow)) != 0u)
-         flags |= O_NOFOLLOW;
- 
diff --git a/boost-1.78-icl-Avoid-gcc-bugs.patch b/boost-1.78-icl-Avoid-gcc-bugs.patch
deleted file mode 100644
index a9ba455d413bb2bd824dd6613b96894e0279e11c..0000000000000000000000000000000000000000
--- a/boost-1.78-icl-Avoid-gcc-bugs.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 1d176e542576e7e584eccd3e2badca33231768c1 Mon Sep 17 00:00:00 2001
-From: Liu Zixian <liuzixian4@huawei.com>
-Date: Mon, 12 Dec 2022 20:12:26 +0800
-Subject: [PATCH] Avoid gcc bugs
-
-This testcase triggers a gcc optimization bug.
-See https://gitee.com/src-openeuler/gcc/issues/I65UF9
-
-Signed-off-by: Liu Zixian <liuzixian4@huawei.com>
----
- libs/icl/test/fix_tickets_/fix_tickets.cpp | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/libs/icl/test/fix_tickets_/fix_tickets.cpp b/libs/icl/test/fix_tickets_/fix_tickets.cpp
-index 0232c3194..fc207e3f0 100644
---- a/libs/icl/test/fix_tickets_/fix_tickets.cpp
-+++ b/libs/icl/test/fix_tickets_/fix_tickets.cpp
-@@ -74,6 +74,7 @@ BOOST_AUTO_TEST_CASE(ticket_6095_Marvin_Sielenkemper_isEmptyTest)
-     BOOST_CHECK( icl::is_empty(Interval::open(max,     max)));
- }
- 
-+#ifndef __GNUC__
- BOOST_AUTO_TEST_CASE(ticket_6095_Marvin_Sielenkemper_totalRangeTest)
- {
-     typedef int                                                              Value;
-@@ -90,6 +91,7 @@ BOOST_AUTO_TEST_CASE(ticket_6095_Marvin_Sielenkemper_totalRangeTest)
- 
-     BOOST_CHECK_EQUAL(intervals.iterative_size(), 3);
- }
-+#endif
- 
- BOOST_AUTO_TEST_CASE(test_ticket_7871)
- {
--- 
-2.36.1
-
diff --git a/boost-1.78-locale-Fix-access-to-first-element-of-empty-vector.patch b/boost-1.78-locale-Fix-access-to-first-element-of-empty-vector.patch
deleted file mode 100644
index 50e08a471154ca22c986c951997690e01e117e7b..0000000000000000000000000000000000000000
--- a/boost-1.78-locale-Fix-access-to-first-element-of-empty-vector.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 1ff0ead837b32b9415dc840dfef6549e8754b98d Mon Sep 17 00:00:00 2001
-From: Alexander Grund <Flamefire@users.noreply.github.com>
-Date: Fri, 10 Dec 2021 17:53:01 +0100
-Subject: [PATCH] Fix access to first element of empty vector
-
-Trying to access tmp[0] causes a crash on Fedora when assertion on STL
-are enabled.
-
-/usr/include/c++/10/bits/stl_vector.h:1045: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](std::vector<_Tp, _Alloc>::size_type) [with _Tp = unsigned char; _Alloc = std::allocator<unsigned char>; std::vector<_Tp, _Alloc>::reference = unsigned char&; std::vector<_Tp, _Alloc>::size_type = long unsigned int]: Assertion '__builtin_expect(__n < this->size(), true)' failed.
-
-Fix is to never have an empty vector as ICU sort keys include the NULL
-terminator, hence we need at least `length + 1` bytes which means the
-vector has at least 1 element: The NULL terminator
----
- src/icu/collator.cpp | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/libs/locale/src/icu/collator.cpp b/libs/locale/src/icu/collator.cpp
-index 7f1ea6ae..79668aa6 100644
---- a/libs/locale/src/icu/collator.cpp
-+++ b/libs/locale/src/icu/collator.cpp
-@@ -91,9 +91,9 @@ namespace boost {
-                 {
-                     icu::UnicodeString str=cvt_.icu(b,e);
-                     std::vector<uint8_t> tmp;
--                    tmp.resize(str.length());
-+                    tmp.resize(str.length() + 1u);
-                     icu::Collator *collate = get_collator(level);
--                    int len = collate->getSortKey(str,&tmp[0],tmp.size());
-+                    const int len = collate->getSortKey(str,&tmp[0],tmp.size());
-                     if(len > int(tmp.size())) {
-                         tmp.resize(len);
-                         collate->getSortKey(str,&tmp[0],tmp.size());
diff --git a/boost-1.78-pool-fix-integer-overflows-in-pool-ordered_malloc.patch b/boost-1.78-pool-fix-integer-overflows-in-pool-ordered_malloc.patch
deleted file mode 100644
index 191fa0dbc39d7d5e36b2337bc144774936bd1ba9..0000000000000000000000000000000000000000
--- a/boost-1.78-pool-fix-integer-overflows-in-pool-ordered_malloc.patch
+++ /dev/null
@@ -1,179 +0,0 @@
-From acb849a8a16499907c554a3c00da201486388459 Mon Sep 17 00:00:00 2001
-From: Orgad Shaneh <orgads@gmail.com>
-Date: Thu, 4 Nov 2021 03:39:23 +0200
-Subject: [PATCH] fix integer overflows in pool::ordered_malloc (#42)
-
-Fixes trac #6701 (https://svn.boost.org/trac10/ticket/6701).
-
-Originally-by: Jonathan Wakely <jwakely.boost@kayari.org>
----
- boost/pool/pool.hpp              | 31 ++++++++++++++++++++++---------
- libs/pool/test/Jamfile.v2        |  1 +
- libs/pool/test/suppressions.txt  |  7 +++++++
- libs/pool/test/test_bug_6701.cpp | 27 +++++++++++++++++++++++++++
- 4 files changed, 57 insertions(+), 9 deletions(-)
- create mode 100644 libs/pool/test/suppressions.txt
- create mode 100644 libs/pool/test/test_bug_6701.cpp
-
-diff --git a/boost/pool/pool.hpp b/boost/pool/pool.hpp
-index c47b11faf..12728a7ae 100644
---- a/boost/pool/pool.hpp
-+++ b/boost/pool/pool.hpp
-@@ -26,6 +26,8 @@
- 
- #include <boost/pool/poolfwd.hpp>
- 
-+// std::numeric_limits
-+#include <boost/limits.hpp>
- // boost::integer::static_lcm
- #include <boost/integer/common_factor_ct.hpp>
- // boost::simple_segregated_storage
-@@ -355,6 +357,12 @@ class pool: protected simple_segregated_storage < typename UserAllocator::size_t
-       return s;
-     }
- 
-+    size_type max_chunks() const
-+    { //! Calculated maximum number of memory chunks that can be allocated in a single call by this Pool.
-+      size_type POD_size = integer::static_lcm<sizeof(size_type), sizeof(void *)>::value + sizeof(size_type);
-+      return (std::numeric_limits<size_type>::max() - POD_size) / alloc_size();
-+    }
-+
-     static void * & nextof(void * const ptr)
-     { //! \returns Pointer dereferenced.
-       //! (Provided and used for the sake of code readability :)
-@@ -375,6 +383,8 @@ class pool: protected simple_segregated_storage < typename UserAllocator::size_t
-       //!   the first time that object needs to allocate system memory.
-       //!   The default is 32. This parameter may not be 0.
-       //! \param nmax_size is the maximum number of chunks to allocate in one block.
-+      set_next_size(nnext_size);
-+      set_max_size(nmax_size);
-     }
- 
-     ~pool()
-@@ -398,8 +408,8 @@ class pool: protected simple_segregated_storage < typename UserAllocator::size_t
-     }
-     void set_next_size(const size_type nnext_size)
-     { //! Set number of chunks to request from the system the next time that object needs to allocate system memory. This value should never be set to 0.
--      //! \returns nnext_size.
--      next_size = start_size = nnext_size;
-+      BOOST_USING_STD_MIN();
-+      next_size = start_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(nnext_size, max_chunks());
-     }
-     size_type get_max_size() const
-     { //! \returns max_size.
-@@ -407,7 +417,8 @@ class pool: protected simple_segregated_storage < typename UserAllocator::size_t
-     }
-     void set_max_size(const size_type nmax_size)
-     { //! Set max_size.
--      max_size = nmax_size;
-+      BOOST_USING_STD_MIN();
-+      max_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(nmax_size, max_chunks());
-     }
-     size_type get_requested_size() const
-     { //!   \returns the requested size passed into the constructor.
-@@ -708,9 +719,9 @@ void * pool<UserAllocator>::malloc_need_resize()
- 
-   BOOST_USING_STD_MIN();
-   if(!max_size)
--    next_size <<= 1;
-+    set_next_size(next_size << 1);
-   else if( next_size*partition_size/requested_size < max_size)
--    next_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size*requested_size/ partition_size);
-+    set_next_size(min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size * requested_size / partition_size));
- 
-   //  initialize it,
-   store().add_block(node.begin(), node.element_size(), partition_size);
-@@ -748,9 +759,9 @@ void * pool<UserAllocator>::ordered_malloc_need_resize()
- 
-   BOOST_USING_STD_MIN();
-   if(!max_size)
--    next_size <<= 1;
-+    set_next_size(next_size << 1);
-   else if( next_size*partition_size/requested_size < max_size)
--    next_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size*requested_size/ partition_size);
-+    set_next_size(min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size * requested_size / partition_size));
- 
-   //  initialize it,
-   //  (we can use "add_block" here because we know that
-@@ -792,6 +803,8 @@ void * pool<UserAllocator>::ordered_malloc(const size_type n)
- { //! Gets address of a chunk n, allocating new memory if not already available.
-   //! \returns Address of chunk n if allocated ok.
-   //! \returns 0 if not enough memory for n chunks.
-+  if (n > max_chunks())
-+    return 0;
- 
-   const size_type partition_size = alloc_size();
-   const size_type total_req_size = n * requested_size;
-@@ -840,9 +853,9 @@ void * pool<UserAllocator>::ordered_malloc(const size_type n)
- 
-   BOOST_USING_STD_MIN();
-   if(!max_size)
--    next_size <<= 1;
-+    set_next_size(next_size << 1);
-   else if( next_size*partition_size/requested_size < max_size)
--    next_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size*requested_size/ partition_size);
-+    set_next_size(min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size * requested_size / partition_size));
- 
-   //  insert it into the list,
-   //   handle border case.
-diff --git a/libs/pool/test/Jamfile.v2 b/libs/pool/test/Jamfile.v2
-index 9e96abcbd..133879a93 100644
---- a/libs/pool/test/Jamfile.v2
-+++ b/libs/pool/test/Jamfile.v2
-@@ -34,6 +34,7 @@ test-suite pool :
-         <toolset>pathscale:<cxxflags>-Wno-long-long ]
-     [ run test_bug_2696.cpp ]
-     [ run test_bug_5526.cpp ]
-+    [ run test_bug_6701.cpp ]
-     [ run test_threading.cpp : : : <threading>multi <library>/boost/thread//boost_thread ]
-     [ compile test_poisoned_macros.cpp ]
-     ;
-diff --git a/libs/pool/test/suppressions.txt b/libs/pool/test/suppressions.txt
-new file mode 100644
-index 000000000..e30fb813c
---- /dev/null
-+++ b/libs/pool/test/suppressions.txt
-@@ -0,0 +1,7 @@
-+{
-+   no_fishy_value
-+   Memcheck:FishyValue
-+   __builtin_vec_new(size)
-+   fun:_ZnamRKSt9nothrow_t
-+   ...
-+}
-diff --git a/libs/pool/test/test_bug_6701.cpp b/libs/pool/test/test_bug_6701.cpp
-new file mode 100644
-index 000000000..e484d3c7e
---- /dev/null
-+++ b/libs/pool/test/test_bug_6701.cpp
-@@ -0,0 +1,27 @@
-+/* Copyright (C) 2012 Étienne Dupuis
-+*
-+* Use, modification and distribution is subject to the
-+* Boost Software License, Version 1.0. (See accompanying
-+* file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
-+*/
-+
-+// Test of bug #6701 (https://svn.boost.org/trac/boost/ticket/6701)
-+
-+#include <boost/pool/object_pool.hpp>
-+#include <boost/limits.hpp>
-+
-+int main()
-+{
-+  boost::pool<> p(1024, std::numeric_limits<size_t>::max() / 768);
-+
-+  void *x = p.malloc();
-+  BOOST_ASSERT(!x);
-+
-+  BOOST_ASSERT(std::numeric_limits<size_t>::max() / 1024 >= p.get_next_size());
-+  BOOST_ASSERT(std::numeric_limits<size_t>::max() / 1024 >= p.get_max_size());
-+
-+  void *y = p.ordered_malloc(std::numeric_limits<size_t>::max() / 768);
-+  BOOST_ASSERT(!y);
-+
-+  return 0;
-+}
--- 
-2.33.1
-
diff --git a/boost-1.78-python-Update-call_method-hpp.patch b/boost-1.78-python-Update-call_method-hpp.patch
deleted file mode 100644
index 39cb9620ab98da2400bd1e1423bce8ec14faec1b..0000000000000000000000000000000000000000
--- a/boost-1.78-python-Update-call_method-hpp.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From 1dc6d74f2d673b7b82dd02ff8cdaf04b60fb5ff8 Mon Sep 17 00:00:00 2001
-From: Denis Arnaud <denis.arnaud_github@m4x.org>
-Date: Sun, 15 Aug 2021 17:05:31 +0200
-Subject: [PATCH] Update call_method.hpp
-
-Was missing from https://github.com/boostorg/python/pull/320
-I've tested it on one of my projects with (that patch on) Boost.Python/Boost 1.76.0 and it works well. Without that patch, there is a deprecation error.
----
- boost/python/call_method.hpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/boost/python/call_method.hpp b/boost/python/call_method.hpp
-index 424077eab4..2f360791d7 100644
---- a/boost/python/call_method.hpp
-+++ b/boost/python/call_method.hpp
-@@ -59,7 +59,7 @@ call_method(PyObject* self, char const* name
-     )
- {
-     PyObject* const result = 
--        PyEval_CallMethod(
-+        PyObject_CallMethod(
-             self
-             , const_cast<char*>(name)
-             , const_cast<char*>("(" BOOST_PP_REPEAT_1ST(N, BOOST_PYTHON_FIXED, "O") ")")
diff --git a/boost-1.78-graph-Skip-performance-test.patch b/boost-1.81-graph-Dont-run-performance-test-in-CI.patch
similarity index 33%
rename from boost-1.78-graph-Skip-performance-test.patch
rename to boost-1.81-graph-Dont-run-performance-test-in-CI.patch
index e66402bc53455a08b76b0c9da1c5cadf010cb23e..1a24b3f1d85a411dc334984a98585ad1d3baf027 100644
--- a/boost-1.78-graph-Skip-performance-test.patch
+++ b/boost-1.81-graph-Dont-run-performance-test-in-CI.patch
@@ -1,40 +1,25 @@
-From d65e2888de8097f28453b92fdd1770805c0f4063 Mon Sep 17 00:00:00 2001
+From f58f3df2bf54fd820bd2c043e5000a7c90144804 Mon Sep 17 00:00:00 2001
 From: Liu Zixian <liuzixian4@huawei.com>
-Date: Mon, 12 Dec 2022 12:36:42 +0800
-Subject: [PATCH] Skip performance test
+Date: Thu, 15 Dec 2022 21:31:43 -0500
+Subject: [PATCH] Don't run performance test in CI
 
-Performance test in CI does not make sense.
-
-On x86-64, this test caused a float point exception,
-for the test data is too weak to generate an execution time
-larger than the timer precision.
-
-[  298s] ====== BEGIN OUTPUT ======
-[  298s] Generating graph...10000 vertices, 100000 edges.
-[  298s] Running Dijkstra's with binary heap... 0.003279s wall, 0.000000s user + 0.000000s system = 0.000000s CPU (n/a%)
-[  298s]  seconds.
-[  298s] Running Dijkstra's with d-ary heap (d=4)...
-[  298s] EXIT STATUS: 136
-[  298s] ====== END OUTPUT ======
-
-Signed-off-by: Liu Zixian <liuzixian4@huawei.com>
 ---
- libs/graph/test/Jamfile.v2 | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
+ libs/graph/test/Jamfile.v2 | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
 
 diff --git a/libs/graph/test/Jamfile.v2 b/libs/graph/test/Jamfile.v2
-index a0c15ca7b..a6273b659 100644
+index a0c15ca7b..c882916a7 100644
 --- a/libs/graph/test/Jamfile.v2
 +++ b/libs/graph/test/Jamfile.v2
-@@ -47,7 +47,7 @@ alias graph_test_regular :
+@@ -47,7 +47,10 @@ alias graph_test_regular :
      [ run undirected_dfs.cpp ]
      [ compile dfs_cc.cpp ]
      [ compile dijkstra_cc.cpp ]
 -    [ run dijkstra_heap_performance.cpp /boost/timer//boost_timer : 10000 ]
-+    # [ run dijkstra_heap_performance.cpp /boost/timer//boost_timer : 10000 ]
++
++    # Performance benchmark
++    #[ run dijkstra_heap_performance.cpp /boost/timer//boost_timer : 10000 ]
++
      [ run dijkstra_no_color_map_compare.cpp : 10000 ]
      [ run disjoint_set_test.cpp ]
      [ run dominator_tree_test.cpp ]
--- 
-2.33.0
-
diff --git a/boost-1.81-phoenix-Update-avoid-placeholders-uarg1.10-ODR-violates.patch b/boost-1.81-phoenix-Update-avoid-placeholders-uarg1.10-ODR-violates.patch
new file mode 100644
index 0000000000000000000000000000000000000000..da21d4102d652598c282428b72f91fc8f870aed8
--- /dev/null
+++ b/boost-1.81-phoenix-Update-avoid-placeholders-uarg1.10-ODR-violates.patch
@@ -0,0 +1,27 @@
+From 50973dc10ea16931245ea61a00b2ce9041acc5ba Mon Sep 17 00:00:00 2001
+From: Stephan Bergmann <sbergman@redhat.com>
+Date: Wed, 4 Jan 2023 17:33:31 +0100
+Subject: [PATCH] Avoid boost::phoenix::placeholders::uarg1..10 ODR violations
+
+Those variables, defined in an include file, had external linkage, causing ODR
+violations.  Make them const to implicitly give them internal linkage.
+---
+ boost/phoenix/stl/tuple.hpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/boost/phoenix/stl/tuple.hpp b/boost/phoenix/stl/tuple.hpp
+index a83014a..7f61a40 100644
+--- a/boost/phoenix/stl/tuple.hpp
++++ b/boost/phoenix/stl/tuple.hpp
+@@ -110,7 +110,7 @@ namespace boost { namespace phoenix {
+     namespace placeholders {
+         #define BOOST_PP_LOCAL_LIMITS (1, BOOST_PHOENIX_ARG_LIMIT)
+         #define BOOST_PP_LOCAL_MACRO(N)                                                \
+-            auto uarg##N =                                                             \
++            auto const uarg##N =                                                       \
+             boost::phoenix::get_<(N)-1>(boost::phoenix::placeholders::arg1);
+         #include BOOST_PP_LOCAL_ITERATE()
+     }
+-- 
+2.27.0
+
diff --git a/boost-1.81-random-Update-multiprecision_float_test.cpp-to-not-overflow.patch b/boost-1.81-random-Update-multiprecision_float_test.cpp-to-not-overflow.patch
new file mode 100644
index 0000000000000000000000000000000000000000..cba902bd17722303083690c062bd544ef814b3d0
--- /dev/null
+++ b/boost-1.81-random-Update-multiprecision_float_test.cpp-to-not-overflow.patch
@@ -0,0 +1,30 @@
+From 4239d93dad32a11e4c3829050f8070d456266133 Mon Sep 17 00:00:00 2001
+From: jzmaddock <john@johnmaddock.co.uk>
+Date: Wed, 1 Jun 2022 19:35:36 +0100
+Subject: [PATCH] Update multiprecision_float_test.cpp to not overflow type
+ double. Previously the max value for uint1024_t could just squeeze into a
+ double because truncation occurred during the conversion, now that cpp_int
+ performs correctly rounded conversions, overflow occurs, and the computation
+ fails.  Changed the problem distribution to use a multiprecision weight type,
+ rather than double.
+
+---
+ libs/random/test/multiprecision_float_test.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libs/random/test/multiprecision_float_test.cpp b/libs/random/test/multiprecision_float_test.cpp
+index bc2a936..2b53483 100644
+--- a/libs/random/test/multiprecision_float_test.cpp
++++ b/libs/random/test/multiprecision_float_test.cpp
+@@ -77,7 +77,7 @@ typedef boost::mpl::list <
+    boost::random::lognormal_distribution<big_float>,
+    boost::random::normal_distribution<big_float>,
+ #ifndef BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+-   boost::random::piecewise_constant_distribution<big_float>,
++   boost::random::piecewise_constant_distribution<big_float, big_float>,
+    boost::random::piecewise_linear_distribution<big_float>,
+ #endif
+    boost::random::student_t_distribution<big_float>,
+-- 
+2.33.0
+
diff --git a/boost-1.81-random-Update-multiprecision_int_test.cpp-to-not-accidental.patch b/boost-1.81-random-Update-multiprecision_int_test.cpp-to-not-accidental.patch
new file mode 100644
index 0000000000000000000000000000000000000000..d42af6ca78e5b5f5fba298b622d55d5da56ea7e6
--- /dev/null
+++ b/boost-1.81-random-Update-multiprecision_int_test.cpp-to-not-accidental.patch
@@ -0,0 +1,34 @@
+From 7561690135c67ecf88c2133bad7680ebd2665c36 Mon Sep 17 00:00:00 2001
+From: jzmaddock <john@johnmaddock.co.uk>
+Date: Wed, 1 Jun 2022 19:32:55 +0100
+Subject: [PATCH] Update multiprecision_int_test.cpp to not accidentality
+ overflow type double. Multiprecision now performs correct rounding when
+ converting to double - previously the max value for uint1024_t would just fit
+ in a double if it was truncated.  But now that it's correctly rounded it
+ overflows and breaks the calculation.
+
+---
+ libs/random/test/multiprecision_int_test.cpp | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+diff --git a/libs/random/test/multiprecision_int_test.cpp b/libs/random/test/multiprecision_int_test.cpp
+index 41ec229..a861cca 100644
+--- a/libs/random/test/multiprecision_int_test.cpp
++++ b/libs/random/test/multiprecision_int_test.cpp
+@@ -215,8 +215,11 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(discrete_distributions, distribution_type, other_d
+    distribution_type d2;
+    ss >> d2;
+    BOOST_CHECK(d == d2);
+-
+-   boost::random::independent_bits_engine<boost::random::mt19937, std::numeric_limits<boost::multiprecision::uint1024_t>::digits, boost::multiprecision::uint1024_t > big_random;
++   //
++   // The number of digits in the independent_bits_engine must be low enough that we don't overflow
++   // when converting to a double (see other_distributions declared above).
++   //
++   boost::random::independent_bits_engine<boost::random::mt19937, std::numeric_limits<boost::multiprecision::uint1024_t>::digits - 2, boost::multiprecision::uint1024_t > big_random;
+    for(unsigned i = 0; i < 200; ++i)
+    {
+       result_type r = d(big_random);
+-- 
+2.33.0
+
diff --git a/boost-1.81-random-test-Add-missing-includes.patch b/boost-1.81-random-test-Add-missing-includes.patch
new file mode 100644
index 0000000000000000000000000000000000000000..2d623be74bbac148912adccd57291f79844fe8ab
--- /dev/null
+++ b/boost-1.81-random-test-Add-missing-includes.patch
@@ -0,0 +1,37 @@
+From c3ada7a1b2b54f4b27585f72308a76984f8489b4 Mon Sep 17 00:00:00 2001
+From: jzmaddock <john@johnmaddock.co.uk>
+Date: Tue, 16 Mar 2021 10:47:16 +0000
+Subject: [PATCH] Add missing #includes.
+
+---
+ test/multiprecision_float_test.cpp | 1 +
+ test/multiprecision_int_test.cpp   | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/libs/random/test/multiprecision_float_test.cpp b/libs/random/test/multiprecision_float_test.cpp
+index 904c59d..bc2a936 100644
+--- a/libs/random/test/multiprecision_float_test.cpp
++++ b/libs/random/test/multiprecision_float_test.cpp
+@@ -20,6 +20,7 @@
+ #include <boost/multiprecision/debug_adaptor.hpp>
+ #include <boost/scoped_ptr.hpp>
+ #include <boost/random.hpp>
++#include <boost/mpl/list.hpp>
+ #include <sstream>
+ 
+ 
+diff --git a/libs/random/test/multiprecision_int_test.cpp b/libs/random/test/multiprecision_int_test.cpp
+index 577e52a..41ec229 100644
+--- a/libs/random/test/multiprecision_int_test.cpp
++++ b/libs/random/test/multiprecision_int_test.cpp
+@@ -32,6 +32,7 @@
+ #include <boost/random/uniform_int.hpp>
+ #include <boost/random/uniform_smallint.hpp>
+ #include <boost/random/discrete_distribution.hpp>
++#include <boost/mpl/list.hpp>
+ #include <sstream>
+ 
+ typedef boost::mpl::list <
+-- 
+2.33.0
+
diff --git a/boost.spec b/boost.spec
index 2ebf6a30aa813e02bbc87234b3d77bcf98f0c524..f41b470203a6bf1924cb925820590203644823f2 100644
--- a/boost.spec
+++ b/boost.spec
@@ -1,36 +1,25 @@
-%global version_enc 1_78_0
+%define version_enc %(echo "%{version}"|tr \. _)
 
 Name:           boost
-Version:        1.78.0
-Release:        18
+Version:        1.83.0
+Release:        1
 Summary:        The free peer-reviewed portable C++ source libraries
-License:        Boost Software License 1.0
-URL:            http://www.boost.org
-Source0:        https://boostorg.jfrog.io/ui/native/main/release/%{version}/source/%{name}_%{version_enc}.tar.gz
+License:        BSL-1.0
+URL:            https://www.boost.org
+Source0:        https://archives.boost.io/release/%{version}/source/boost_%{version_enc}.tar.bz2
 
 # These following patches have been merged into boost develop branch
 # Remove them at the next release
-# https://github.com/boostorg/pool/pull/42
-Patch0:		boost-1.78-pool-fix-integer-overflows-in-pool-ordered_malloc.patch
-# https://github.com/boostorg/locale/pull/72
-Patch1:		boost-1.78-locale-Fix-access-to-first-element-of-empty-vector.patch
-# https://github.com/boostorg/locale/pull/38
-Patch2:		boost-1.77-locale-remove-linking-with-boost-system.patch
-# https://github.com/boostorg/type_erasure/pull/19
-Patch3:		boost-1.77-type_erasure-remove-boost-system-linkage.patch
-# https://github.com/bfgroup/b2/pull/113
-Patch4:		boost-1.78-build-Don-t-skip-install-targets-if-there-s-build-no-in-ureqs.patch
-# https://github.com/boostorg/filesystem/commit/41d076ace558cfae01e233f9746dc955dcf78dba
-Patch5:		boost-1.78-filesystem-Added-protection-for-CVE-2022-21658.patch
-# https://github.com/boostorg/filesystem/commit/dbec3baaadf7d899e66aa90843d285e749e88b2d
-Patch6:		boost-1.78-filesystem-Use-O_NONBLOCK-instead-of-O_NDELAY.patch
-# These patches have not been merged yet.
-# https://github.com/boostorg/python/pull/373
-Patch9000:	boost-1.78-python-Update-call_method-hpp.patch
-Patch9001:      boost_1_78_0-sw.patch
-Patch9002:      boost-1.78-graph-Skip-performance-test.patch
-Patch9003:      boost-1.78-icl-Avoid-gcc-bugs.patch
-Patch9004:      boost-1.78-add-boost-context-support-for-loongarch64.patch
+# https://github.com/boostorg/graph/pull/318
+Patch1: boost-1.81-graph-Dont-run-performance-test-in-CI.patch
+# https://github.com/boostorg/random/pull/83
+Patch2: boost-1.81-random-Update-multiprecision_float_test.cpp-to-not-overflow.patch
+Patch3: boost-1.81-random-Update-multiprecision_int_test.cpp-to-not-accidental.patch
+Patch4: boost-1.81-random-test-Add-missing-includes.patch
+# https://github.com/boostorg/phoenix/pull/116
+Patch5: boost-1.81-phoenix-Update-avoid-placeholders-uarg1.10-ODR-violates.patch
+# https://lists.boost.org/Archives/boost/2020/04/248812.php
+Patch6: boost-1.73.0-cmakedir.patch
 
 Requires:       %{name}-atomic%{?_isa} = %{version}-%{release}
 Requires:       %{name}-chrono%{?_isa} = %{version}-%{release}
@@ -59,6 +48,7 @@ Requires:       %{name}-test%{?_isa} = %{version}-%{release}
 Requires:       %{name}-thread%{?_isa} = %{version}-%{release}
 Requires:       %{name}-timer%{?_isa} = %{version}-%{release}
 Requires:       %{name}-type_erasure%{?_isa} = %{version}-%{release}
+Requires:       %{name}-url%{?_isa} = %{version}-%{release}
 Requires:       %{name}-wave%{?_isa} = %{version}-%{release}
 
 BuildRequires:  gcc-c++
@@ -68,15 +58,15 @@ BuildRequires:  python3-devel python3-unversioned-command
 BuildRequires:  openssl-devel
 # optional libraries for iostreams
 BuildRequires:  bzip2-devel libzstd-devel xz-devel zlib-devel
+%ifnarch loongarch64 riscv64 sw_64 mips64el
 # optional library for multiprecision
 BuildRequires:  libquadmath-devel libquadmath-static
+%endif
 # optional library for python3
 BuildRequires:  python3-numpy
 # optional library for regex
 BuildRequires:  libicu-devel
-%ifarch riscv64
-BuildRequires:  libatomic
-%endif
+BuildRequires:  cmake-rpm-macros
 
 Obsoletes: boost-signals < 1.69.0
 
@@ -255,6 +245,12 @@ Requires: boost-chrono%{?_isa} = %{version}-%{release}
 %description type_erasure
 Runtime polymorphism based on concepts.
 
+%package url
+Summary: Run-time component for boost url.
+
+%description url
+A library for parsing, modifying, and printing URLs using only C++11.
+
 %package wave
 Summary: Run-time component for boost wave.
 Requires: boost-chrono%{?_isa} = %{version}-%{release}
@@ -267,8 +263,6 @@ An implementation of the mandated C99/C++ preprocessor functionality.
 %package devel
 Summary: The Boost C++ headers, shared and static development libraries
 Requires: boost%{?_isa} = %{version}-%{release}
-Requires: libicu-devel%{?_isa}
-Requires: libquadmath-devel%{?_isa}
 Provides: boost-static
 Obsoletes: boost-static < %{version}
 
@@ -290,8 +284,8 @@ as that on the Boost web page (http://www.boost.org/doc/libs/%{version_enc}).
 %autosetup -p1 -n %{name}_%{version_enc}
 
 %build
-./bootstrap.sh
-%define opt_build -d+2 -q %{?_smp_mflags} --no-cmake-config
+./bootstrap.sh --with-toolset=%{__cc}
+%define opt_build -d+2 -q %{?_smp_mflags}
 %define opt_feature release debug-symbols=on pch=off
 %define opt_libs --without-mpi --without-graph_parallel
 %define b2_options %{opt_build} %{opt_feature} %{opt_libs}
@@ -299,19 +293,9 @@ as that on the Boost web page (http://www.boost.org/doc/libs/%{version_enc}).
 ./b2 %{b2_options} cxxflags="$RPM_OPT_FLAGS" %{boost_macros}
 
 %check
-cd status
-../b2 %{?_smp_mflags} --check-libs-only
-../b2 %{?_smp_mflags} %{opt_feature} cxxflags="$RPM_OPT_FLAGS" %{boost_macros} \
-  --include-tests=algorithm,graph,intrusive,dynamic_bitset,property_map,crc,lexical_cast,range \
-  --exclude-tests=mpi,graph_parallel
-%ifarch riscv64
-LINKFLAGS='linkflags="-Wl,-latomic"'
-%else
-LINKFLAGS=
-%endif
-../b2 %{?_smp_mflags} %{opt_feature} cxxflags="$RPM_OPT_FLAGS" $LINKFLAGS %{boost_macros} \
-  --include-tests=bimap,circular_buffer,container,heap,icl,lockfree,logic,multi_array,multi_index,poly_collection,property_tree,ptr_container,sort \
-  --exclude-tests=container_hash
+(cd status
+ ../b2 %{?_smp_mflags} --check-libs-only
+)
 
 %install
 ./b2 %{b2_options} \
@@ -319,9 +303,12 @@ LINKFLAGS=
   --libdir=$RPM_BUILD_ROOT%{_libdir} \
   install
 
+# Remove buildroot definition from cmake files
+sed -i -e 's,%{buildroot},,g' $(find %{buildroot}%{_libdir}/cmake -name "*.cmake")
+
 mkdir boost-doc boost-example
-find libs doc more -regex '.*\.\(html?\|css\|png\|gif\)' -exec cp {} boost-doc --parents \;
-cp index.html boost.png rst.css boost.css boost-doc
+cp -r index.html boost.png rst.css boost.css doc more boost-doc
+find libs -name doc -exec cp {} boost-doc --parents -r \;
 find libs -name example -exec cp {} boost-example --parents -r \;
 
 %files
@@ -450,6 +437,10 @@ find libs -name example -exec cp {} boost-example --parents -r \;
 %license LICENSE_1_0.txt
 %{_libdir}/libboost_type_erasure.so.%{version}
 
+%files url
+%license LICENSE_1_0.txt
+%{_libdir}/libboost_url.so.%{version}
+
 %files wave
 %license LICENSE_1_0.txt
 %{_libdir}/libboost_wave.so.%{version}
@@ -463,8 +454,12 @@ find libs -name example -exec cp {} boost-example --parents -r \;
 %{_includedir}/%{name}
 %{_libdir}/*.so
 %{_libdir}/*.a
+%{_libdir}/cmake/*
 
 %changelog
+* Mon Apr 7 2025 fuanan <fuanan3@h-partners.com> - 1.83.0-1
+- Update version to 1.83.0
+
 * Tue Jun 18 2024 hefq343 <fengqing.he@shingroup.cn> - 1.78.0-18
 - Init support for ppc64le
 
diff --git a/boost_1_78_0-sw.patch b/boost_1_78_0-sw.patch
deleted file mode 100755
index 6d1a8203490050e57b0ac172a09894efb1232a7e..0000000000000000000000000000000000000000
--- a/boost_1_78_0-sw.patch
+++ /dev/null
@@ -1,1940 +0,0 @@
-diff -Naur boost_1_78_0.org/boost/atomic/detail/caps_arch_gcc_sw_64.hpp boost_1_78_0.sw/boost/atomic/detail/caps_arch_gcc_sw_64.hpp
---- boost_1_78_0.org/boost/atomic/detail/caps_arch_gcc_sw_64.hpp	1970-01-01 08:00:00.000000000 +0800
-+++ boost_1_78_0.sw/boost/atomic/detail/caps_arch_gcc_sw_64.hpp	2022-05-09 13:54:56.570734000 +0800
-@@ -0,0 +1,34 @@
-+/*
-+ * Distributed under the Boost Software License, Version 1.0.
-+ * (See accompanying file LICENSE_1_0.txt or copy at
-+ * http://www.boost.org/LICENSE_1_0.txt)
-+ *
-+ * Copyright (c) 2009 Helge Bahmann
-+ * Copyright (c) 2013 Tim Blechmann
-+ * Copyright (c) 2014 Andrey Semashev
-+ */
-+/*!
-+ * \file   atomic/detail/caps_arch_gcc_sw_64.hpp
-+ *
-+ * This header defines feature capabilities macros
-+ */
-+
-+#ifndef BOOST_ATOMIC_DETAIL_CAPS_ARCH_GCC_SW_64_HPP_INCLUDED_
-+#define BOOST_ATOMIC_DETAIL_CAPS_ARCH_GCC_SW_64_HPP_INCLUDED_
-+
-+#include <boost/atomic/detail/config.hpp>
-+
-+#ifdef BOOST_HAS_PRAGMA_ONCE
-+#pragma once
-+#endif
-+
-+#define BOOST_ATOMIC_INT8_LOCK_FREE 2
-+#define BOOST_ATOMIC_INT16_LOCK_FREE 2
-+#define BOOST_ATOMIC_INT32_LOCK_FREE 2
-+#define BOOST_ATOMIC_INT64_LOCK_FREE 2
-+#define BOOST_ATOMIC_POINTER_LOCK_FREE 2
-+
-+#define BOOST_ATOMIC_THREAD_FENCE 2
-+#define BOOST_ATOMIC_SIGNAL_FENCE 2
-+
-+#endif // BOOST_ATOMIC_DETAIL_CAPS_ARCH_GCC_SW_64_HPP_INCLUDED_
-diff -Naur boost_1_78_0.org/boost/atomic/detail/core_arch_ops_gcc_sw_64.hpp boost_1_78_0.sw/boost/atomic/detail/core_arch_ops_gcc_sw_64.hpp
---- boost_1_78_0.org/boost/atomic/detail/core_arch_ops_gcc_sw_64.hpp	1970-01-01 08:00:00.000000000 +0800
-+++ boost_1_78_0.sw/boost/atomic/detail/core_arch_ops_gcc_sw_64.hpp	2022-05-09 13:54:56.570734000 +0800
-@@ -0,0 +1,1030 @@
-+/*
-+ * Distributed under the Boost Software License, Version 1.0.
-+ * (See accompanying file LICENSE_1_0.txt or copy at
-+ * http://www.boost.org/LICENSE_1_0.txt)
-+ *
-+ * Copyright (c) 2009 Helge Bahmann
-+ * Copyright (c) 2013 Tim Blechmann
-+ * Copyright (c) 2014 Andrey Semashev
-+ */
-+/*!
-+ * \file   atomic/detail/core_arch_ops_gcc_sw_64.hpp
-+ *
-+ * This header contains implementation of the \c core_arch_operations template.
-+ */
-+
-+#ifndef BOOST_ATOMIC_DETAIL_CORE_ARCH_OPS_GCC_SW_64_HPP_INCLUDED_
-+#define BOOST_ATOMIC_DETAIL_CORE_ARCH_OPS_GCC_SW_64_HPP_INCLUDED_
-+
-+#include <cstddef>
-+#include <boost/memory_order.hpp>
-+#include <boost/atomic/detail/config.hpp>
-+#include <boost/atomic/detail/storage_traits.hpp>
-+#include <boost/atomic/detail/core_arch_operations_fwd.hpp>
-+#include <boost/atomic/detail/header.hpp>
-+
-+#ifdef BOOST_HAS_PRAGMA_ONCE
-+#pragma once
-+#endif
-+
-+namespace boost {
-+namespace atomics {
-+namespace detail {
-+
-+/*
-+  Refer to http://h71000.www7.hp.com/doc/82final/5601/5601pro_004.html
-+  (HP OpenVMS systems documentation) and the Sw_64 Architecture Reference Manual.
-+ */
-+
-+/*
-+    NB: The most natural thing would be to write the increment/decrement
-+    operators along the following lines:
-+
-+    __asm__ __volatile__
-+    (
-+        "1: ldl_l %0,%1 \n"
-+        "addl %0,1,%0 \n"
-+        "stl_c %0,%1 \n"
-+        "beq %0,1b\n"
-+        : "=&b" (tmp)
-+        : "m" (value)
-+        : "cc"
-+    );
-+
-+    However according to the comments on the HP website and matching
-+    comments in the Linux kernel sources this defies branch prediction,
-+    as the cpu assumes that backward branches are always taken; so
-+    instead copy the trick from the Linux kernel, introduce a forward
-+    branch and back again.
-+
-+    I have, however, had a hard time measuring the difference between
-+    the two versions in microbenchmarks -- I am leaving it in nevertheless
-+    as it apparently does not hurt either.
-+*/
-+
-+struct core_arch_operations_gcc_sw_64_base
-+{
-+    static BOOST_CONSTEXPR_OR_CONST bool full_cas_based = false;
-+    static BOOST_CONSTEXPR_OR_CONST bool is_always_lock_free = true;
-+
-+    static BOOST_FORCEINLINE void fence_before(memory_order order) BOOST_NOEXCEPT
-+    {
-+        if ((static_cast< unsigned int >(order) & static_cast< unsigned int >(memory_order_release)) != 0u)
-+            __asm__ __volatile__ ("memb" ::: "memory");
-+    }
-+
-+    static BOOST_FORCEINLINE void fence_after(memory_order order) BOOST_NOEXCEPT
-+    {
-+        if ((static_cast< unsigned int >(order) & (static_cast< unsigned int >(memory_order_consume) | static_cast< unsigned int >(memory_order_acquire))) != 0u)
-+            __asm__ __volatile__ ("memb" ::: "memory");
-+    }
-+
-+    static BOOST_FORCEINLINE void fence_after_store(memory_order order) BOOST_NOEXCEPT
-+    {
-+        if (order == memory_order_seq_cst)
-+            __asm__ __volatile__ ("memb" ::: "memory");
-+    }
-+};
-+
-+
-+template< bool Signed, bool Interprocess >
-+struct core_arch_operations< 4u, Signed, Interprocess > :
-+    public core_arch_operations_gcc_sw_64_base
-+{
-+    typedef typename storage_traits< 4u >::type storage_type;
-+
-+    static BOOST_CONSTEXPR_OR_CONST std::size_t storage_size = 4u;
-+    static BOOST_CONSTEXPR_OR_CONST std::size_t storage_alignment = 4u;
-+    static BOOST_CONSTEXPR_OR_CONST bool is_signed = Signed;
-+    static BOOST_CONSTEXPR_OR_CONST bool is_interprocess = Interprocess;
-+
-+    static BOOST_FORCEINLINE void store(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        fence_before(order);
-+        storage = v;
-+        fence_after_store(order);
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type load(storage_type const volatile& storage, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type v = storage;
-+        fence_after(order);
-+        return v;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type exchange(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, tmp;
-+        storage_type tmp1, tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n\t"
-+            "ldi %2,%4\n\t"
-+            "ldi %3,1\n\t"
-+            "mov %5, %1\n\t"
-+            "lldw %0, 0(%2)\n\t"
-+            "wr_f %3\n\t"
-+            "lstw %1, 0(%2)\n\t"
-+            "rd_f %1\n\t"
-+            "beq %1, 2f\n\t"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (tmp),        // %1
-+              "=&r" (tmp1),       // %2
-+              "=&r" (tmp2)        // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE bool compare_exchange_weak(
-+        storage_type volatile& storage, storage_type& expected, storage_type desired, memory_order success_order, memory_order failure_order) BOOST_NOEXCEPT
-+    {
-+        fence_before(success_order);
-+        int success;
-+        storage_type current;
-+	storage_type tmp1,tmp2;
-+        __asm__ __volatile__
-+        (
-+            "1:\n\t"
-+            "ldi %4,%6\n\t"
-+            "lldw %2, 0(%4)\n\t"                // current = *(&storage)
-+            "cmpeq %2, %0, %5\n\t"            // success = current == expected
-+            "wr_f %5\n\t"            // success = current == expected
-+            "mov %2, %0\n\t"                  // expected = current
-+            "lstw %1, 0(%4)\n\t"                // storage = desired; desired = store succeeded
-+            "rd_f %1\n\t"                // storage = desired; desired = store succeeded
-+            "beq %5, 2f\n\t"                  // if (success == 0) goto end
-+            "mov %1, %3\n\t"                  // success = desired
-+            "2:\n\t"
-+            : "+r" (expected),   // %0
-+              "+r" (desired),    // %1
-+              "=&r" (current),   // %2
-+              "=&r" (success),    // %3
-+              "=&r" (tmp1),    // %4
-+              "=&r" (tmp2)    // %5
-+            : "m" (storage)      // %6
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        if (success)
-+            fence_after(success_order);
-+        else
-+            fence_after(failure_order);
-+        return !!success;
-+    }
-+
-+    static BOOST_FORCEINLINE bool compare_exchange_strong(
-+        storage_type volatile& storage, storage_type& expected, storage_type desired, memory_order success_order, memory_order failure_order) BOOST_NOEXCEPT
-+    {
-+        int success;
-+        storage_type current, tmp;
-+        storage_type tmp1,tmp2;
-+        fence_before(success_order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n\t"
-+            "ldi %4,%6\n\t"
-+            "mov %7, %1\n\t"                  // tmp = desired
-+            "lldw %2, 0(%4)\n\t"                // current = *(&storage)
-+            "cmpeq %2, %0, %5\n\t"            // success = current == expected
-+            "wr_f %5\n\t"            // success = current == expected
-+            "mov %2, %0\n\t"                  // expected = current
-+            "lstw %1, 0(%4)\n\t"                // storage = tmp; tmp = store succeeded
-+            "rd_f %1\n\t"                // storage = tmp; tmp = store succeeded
-+            "beq %5, 2f\n\t"                  // if (success == 0) goto end
-+            "beq %1, 3f\n\t"                  // if (tmp == 0) goto retry
-+            "mov %1, %3\n\t"                  // success = tmp
-+            "2:\n\t"
-+
-+            ".subsection 2\n\t"
-+            "3: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "+r" (expected),   // %0
-+              "=&r" (tmp),       // %1
-+              "=&r" (current),   // %2
-+              "=&r" (success),    // %3
-+              "=&r" (tmp1),    // %4
-+              "=&r" (tmp2)    // %5
-+            : "m" (storage),     // %6
-+              "r" (desired)      // %7
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        if (success)
-+            fence_after(success_order);
-+        else
-+            fence_after(failure_order);
-+        return !!success;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_add(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1, tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n\t"
-+            "ldi %2,%4\n\t"
-+            "ldi %3,1\n\t"
-+            "lldw %0, 0(%2)\n\t"
-+            "wr_f %3\n\t"
-+            "addw %0, %5, %1\n\t"
-+            "lstw %1, 0(%2)\n\t"
-+            "rd_f %1\n\t"
-+            "beq %1, 2f\n\t"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),   // %1
-+              "=&r" (tmp1),  // %2
-+              "=&r" (tmp2)   // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_sub(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1, tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n\t"
-+            "ldi %2,%4\n\t"
-+            "ldi %3,1\n\t"
-+            "lldw %0, 0(%2)\n\t"
-+            "wr_f %3\n\t"
-+            "subw %0, %5, %1\n\t"
-+            "lstw %1, 0(%2)\n\t"
-+            "rd_f %1\n\t"
-+            "beq %1, 2f\n\t"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),   // %1
-+              "=&r" (tmp1),  // %2
-+              "=&r" (tmp2)   // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_and(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n\t"
-+            "ldi %2,%4\n\t"
-+            "ldi %3,1\n\t"
-+            "lldw %0, 0(%2)\n\t"
-+            "wr_f %3\n\t"
-+            "and %0, %5, %1\n\t"
-+            "lstw %1, 0(%2)\n\t"
-+            "rd_f %1\n\t"
-+            "beq %1, 2f\n\t"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),   // %1
-+              "=&r" (tmp1),   // %2
-+              "=&r" (tmp2)   // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_or(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldw %0, 0(%2)\n"
-+            "wr_f %? \n"
-+            "bis %0, %5, %1\n"
-+            "lstw %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),   // %0
-+              "=&r" (modified),   // %1
-+              "=&r" (tmp1),       // %2
-+              "=&r" (tmp2)        // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_xor(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1, tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldw %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "xor %0, %5, %1\n"
-+            "lstw %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),  // %1
-+              "=&r" (tmp1),      // %2
-+              "=&r" (tmp2)       // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE bool test_and_set(storage_type volatile& storage, memory_order order) BOOST_NOEXCEPT
-+    {
-+        return !!exchange(storage, (storage_type)1, order);
-+    }
-+
-+    static BOOST_FORCEINLINE void clear(storage_type volatile& storage, memory_order order) BOOST_NOEXCEPT
-+    {
-+        store(storage, 0, order);
-+    }
-+};
-+
-+
-+template< bool Interprocess >
-+struct core_arch_operations< 1u, false, Interprocess > :
-+    public core_arch_operations< 4u, false, Interprocess >
-+{
-+    typedef core_arch_operations< 4u, false, Interprocess > base_type;
-+    typedef typename base_type::storage_type storage_type;
-+
-+    static BOOST_FORCEINLINE storage_type fetch_add(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1, tmp2;
-+        base_type::fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldw %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "addw %0, %5, %1\n"
-+            "zapnot %1, #1, %1\n"
-+            "lstw %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),   // %0
-+              "=&r" (modified),   // %1
-+              "=&r" (tmp1),       // %2
-+              "=&r" (tmp2)        // %3
-+            : "m" (storage),      // %4
-+              "r" (v)             // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        base_type::fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_sub(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1, tmp2;
-+        base_type::fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldw %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "subw %0, %5, %1\n"
-+            "zapnot %1, #1, %1\n"
-+            "lstw %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),   // %0
-+              "=&r" (modified),   // %1
-+              "=&r" (tmp1),       // %2
-+              "=&r" (tmp2)        // %3
-+            : "m" (storage),      // %4
-+              "r" (v)             // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        base_type::fence_after(order);
-+        return original;
-+    }
-+};
-+
-+template< bool Interprocess >
-+struct core_arch_operations< 1u, true, Interprocess > :
-+    public core_arch_operations< 4u, true, Interprocess >
-+{
-+    typedef core_arch_operations< 4u, true, Interprocess > base_type;
-+    typedef typename base_type::storage_type storage_type;
-+
-+    static BOOST_FORCEINLINE storage_type fetch_add(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        base_type::fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldw %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "addw %0, %5, %1\n"
-+            "sextb %1, %1\n"
-+            "lstw %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),  // %1
-+              "=&r" (tmp1),      // %2
-+              "=&r" (tmp2)       // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        base_type::fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_sub(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        base_type::fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldw %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "subw %0, %5, %1\n"
-+            "sextb %1, %1\n"
-+            "lstw %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),    // %0
-+              "=&r" (modified),    // %1
-+              "=&r" (tmp1),        // %2
-+              "=&r" (tmp2)         // %3
-+            : "m" (storage),       // %4
-+              "r" (v)              // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        base_type::fence_after(order);
-+        return original;
-+    }
-+};
-+
-+
-+template< bool Interprocess >
-+struct core_arch_operations< 2u, false, Interprocess > :
-+    public core_arch_operations< 4u, false, Interprocess >
-+{
-+    typedef core_arch_operations< 4u, false, Interprocess > base_type;
-+    typedef typename base_type::storage_type storage_type;
-+
-+    static BOOST_FORCEINLINE storage_type fetch_add(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        base_type::fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3\n"
-+            "lldw %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "addw %0, %5, %1\n"
-+            "zapnot %1, #3, %1\n"
-+            "lstw %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),  // %1
-+              "=&r" (tmp1),      // %2
-+              "=&r" (tmp2)       // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        base_type::fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_sub(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        base_type::fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldw %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "subw %0, %5, %1\n"
-+            "zapnot %1, #3, %1\n"
-+            "lstw %1, %2\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),  // %1
-+              "=&r" (tmp1),      // %2
-+              "=&r" (tmp2)       // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        base_type::fence_after(order);
-+        return original;
-+    }
-+};
-+
-+template< bool Interprocess >
-+struct core_arch_operations< 2u, true, Interprocess > :
-+    public core_arch_operations< 4u, true, Interprocess >
-+{
-+    typedef core_arch_operations< 4u, true, Interprocess > base_type;
-+    typedef typename base_type::storage_type storage_type;
-+
-+    static BOOST_FORCEINLINE storage_type fetch_add(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        base_type::fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldw %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "addw %0, %5, %1\n"
-+            "sexth %1, %1\n"
-+            "lstw %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),  // %1
-+              "=&r" (tmp1),      // %2
-+              "=&r" (tmp2)       // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        base_type::fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_sub(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        base_type::fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldw %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "subw %0, %5, %1\n"
-+            "sexth %1, %1\n"
-+            "lstw %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),  // %1
-+              "=&r" (tmp1),      // %2
-+              "=&r" (tmp2)       // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        base_type::fence_after(order);
-+        return original;
-+    }
-+};
-+
-+
-+template< bool Signed, bool Interprocess >
-+struct core_arch_operations< 8u, Signed, Interprocess > :
-+    public core_arch_operations_gcc_sw_64_base
-+{
-+    typedef typename storage_traits< 8u >::type storage_type;
-+
-+    static BOOST_CONSTEXPR_OR_CONST std::size_t storage_size = 8u;
-+    static BOOST_CONSTEXPR_OR_CONST std::size_t storage_alignment = 8u;
-+    static BOOST_CONSTEXPR_OR_CONST bool is_signed = Signed;
-+    static BOOST_CONSTEXPR_OR_CONST bool is_interprocess = Interprocess;
-+
-+    static BOOST_FORCEINLINE void store(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        fence_before(order);
-+        storage = v;
-+        fence_after_store(order);
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type load(storage_type const volatile& storage, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type v = storage;
-+        fence_after(order);
-+        return v;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type exchange(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, tmp;
-+        storage_type tmp1,tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "mov %5, %1\n"
-+            "lldl %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "lstl %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (tmp),        // %1
-+              "=&r" (tmp1),        // %2
-+              "=&r" (tmp2)        // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE bool compare_exchange_weak(
-+        storage_type volatile& storage, storage_type& expected, storage_type desired, memory_order success_order, memory_order failure_order) BOOST_NOEXCEPT
-+    {
-+        fence_before(success_order);
-+        int success;
-+        storage_type current;
-+        storage_type tmp1,tmp2;
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %4,%6\n"
-+            "lldl %2, 0(%4)\n"                // current = *(&storage)
-+            "cmpeq %2, %0, %5\n"            // success = current == expected
-+            "wr_f %5 \n"
-+            "mov %2, %0\n"                  // expected = current
-+            "lstl %1, 0(%4)\n"                // storage = desired; desired = store succeeded
-+            "rd_f %1 \n"
-+            "beq %5, 2f\n"                  // if (success == 0) goto end
-+            "mov %1, %3\n"                  // success = desired
-+            "2:\n\t"
-+            : "+r" (expected),   // %0
-+              "+r" (desired),    // %1
-+              "=&r" (current),   // %2
-+              "=&r" (success),   // %3
-+              "=&r" (tmp1),      // %4
-+              "=&r" (tmp2)       // %5
-+            : "m" (storage)      // %6
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        if (success)
-+            fence_after(success_order);
-+        else
-+            fence_after(failure_order);
-+        return !!success;
-+    }
-+
-+    static BOOST_FORCEINLINE bool compare_exchange_strong(
-+        storage_type volatile& storage, storage_type& expected, storage_type desired, memory_order success_order, memory_order failure_order) BOOST_NOEXCEPT
-+    {
-+        int success;
-+        storage_type current, tmp;
-+        storage_type tmp1,tmp2;
-+        fence_before(success_order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %4,%6\n"
-+            "mov %7, %1\n"                  // tmp = desired
-+            "lldl %2, 0(%4)\n"                // current = *(&storage)
-+            "cmpeq %2, %0, %5\n"            // success = current == expected
-+            "wr_f %5 \n"
-+            "mov %2, %0\n"                  // expected = current
-+            "lstl %1, 0(%4)\n"                // storage = tmp; tmp = store succeeded
-+            "rd_f %1 \n"
-+            "beq %5, 2f\n"                  // if (success == 0) goto end
-+            "beq %1, 3f\n"                  // if (tmp == 0) goto retry
-+            "mov %1, %3\n"                  // success = tmp
-+            "2:\n\t"
-+
-+            ".subsection 2\n\t"
-+            "3: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "+r" (expected),   // %0
-+              "=&r" (tmp),       // %1
-+              "=&r" (current),   // %2
-+              "=&r" (success),   // %3
-+              "=&r" (tmp1),      // %4
-+              "=&r" (tmp2)       // %5
-+            : "m" (storage),     // %6
-+              "r" (desired)      // %7
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        if (success)
-+            fence_after(success_order);
-+        else
-+            fence_after(failure_order);
-+        return !!success;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_add(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1, tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldl %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "addl %0, %5, %1\n"
-+            "lstl %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),  // %1
-+              "=&r" (tmp1),      // %2
-+              "=&r" (tmp2)       // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_sub(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldl %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "subl %0, %5, %1\n"
-+            "lstl %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),  // %1
-+              "=&r" (tmp1),      // %2
-+              "=&r" (tmp2)       // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_and(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldl %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "and %0, %5, %1\n"
-+            "lstl %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),  // %1
-+              "=&r" (tmp1),      // %2
-+              "=&r" (tmp2)       // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_or(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldl %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "bis %0, %5, %1\n"
-+            "lstl %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),  // %1
-+              "=&r" (tmp1),      // %2
-+              "=&r" (tmp2)       // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE storage_type fetch_xor(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT
-+    {
-+        storage_type original, modified;
-+        storage_type tmp1,tmp2;
-+        fence_before(order);
-+        __asm__ __volatile__
-+        (
-+            "1:\n"
-+            "ldi %2,%4\n"
-+            "ldi %3,1\n"
-+            "lldl %0, 0(%2)\n"
-+            "wr_f %3 \n"
-+            "xor %0, %5, %1\n"
-+            "lstl %1, 0(%2)\n"
-+            "rd_f %1 \n"
-+            "beq %1, 2f\n"
-+
-+            ".subsection 2\n\t"
-+            "2: br 1b\n\t"
-+            ".previous\n\t"
-+
-+            : "=&r" (original),  // %0
-+              "=&r" (modified),  // %1
-+              "=&r" (tmp1),      // %2
-+              "=&r" (tmp2)       // %3
-+            : "m" (storage),     // %4
-+              "r" (v)            // %5
-+            : BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
-+        );
-+        fence_after(order);
-+        return original;
-+    }
-+
-+    static BOOST_FORCEINLINE bool test_and_set(storage_type volatile& storage, memory_order order) BOOST_NOEXCEPT
-+    {
-+        return !!exchange(storage, (storage_type)1, order);
-+    }
-+
-+    static BOOST_FORCEINLINE void clear(storage_type volatile& storage, memory_order order) BOOST_NOEXCEPT
-+    {
-+        store(storage, (storage_type)0, order);
-+    }
-+};
-+
-+} // namespace detail
-+} // namespace atomics
-+} // namespace boost
-+
-+#include <boost/atomic/detail/footer.hpp>
-+
-+#endif // BOOST_ATOMIC_DETAIL_CORE_ARCH_OPS_GCC_SW_64_HPP_INCLUDED_
-diff -Naur boost_1_78_0.org/boost/atomic/detail/fence_arch_ops_gcc_sw_64.hpp boost_1_78_0.sw/boost/atomic/detail/fence_arch_ops_gcc_sw_64.hpp
---- boost_1_78_0.org/boost/atomic/detail/fence_arch_ops_gcc_sw_64.hpp	1970-01-01 08:00:00.000000000 +0800
-+++ boost_1_78_0.sw/boost/atomic/detail/fence_arch_ops_gcc_sw_64.hpp	2022-05-09 13:54:56.570734000 +0800
-@@ -0,0 +1,53 @@
-+/*
-+ * Distributed under the Boost Software License, Version 1.0.
-+ * (See accompanying file LICENSE_1_0.txt or copy at
-+ * http://www.boost.org/LICENSE_1_0.txt)
-+ *
-+ * Copyright (c) 2020 Andrey Semashev
-+ */
-+/*!
-+ * \file   atomic/detail/fence_arch_ops_gcc_sw_64.hpp
-+ *
-+ * This header contains implementation of the \c fence_arch_operations struct.
-+ */
-+
-+#ifndef BOOST_ATOMIC_DETAIL_FENCE_ARCH_OPS_GCC_SW_64_HPP_INCLUDED_
-+#define BOOST_ATOMIC_DETAIL_FENCE_ARCH_OPS_GCC_SW_64_HPP_INCLUDED_
-+
-+#include <boost/memory_order.hpp>
-+#include <boost/atomic/detail/config.hpp>
-+#include <boost/atomic/detail/header.hpp>
-+
-+#ifdef BOOST_HAS_PRAGMA_ONCE
-+#pragma once
-+#endif
-+
-+namespace boost {
-+namespace atomics {
-+namespace detail {
-+
-+//! Fence operations for Sw_64
-+struct fence_arch_operations_gcc_sw_64
-+{
-+    static BOOST_FORCEINLINE void thread_fence(memory_order order) BOOST_NOEXCEPT
-+    {
-+        if (order != memory_order_relaxed)
-+            __asm__ __volatile__ ("memb" ::: "memory");
-+    }
-+
-+    static BOOST_FORCEINLINE void signal_fence(memory_order order) BOOST_NOEXCEPT
-+    {
-+        if (order != memory_order_relaxed)
-+            __asm__ __volatile__ ("" ::: "memory");
-+    }
-+};
-+
-+typedef fence_arch_operations_gcc_sw_64 fence_arch_operations;
-+
-+} // namespace detail
-+} // namespace atomics
-+} // namespace boost
-+
-+#include <boost/atomic/detail/footer.hpp>
-+
-+#endif // BOOST_ATOMIC_DETAIL_FENCE_ARCH_OPS_GCC_SW_64_HPP_INCLUDED_
-diff -Naur boost_1_78_0.org/boost/atomic/detail/platform.hpp boost_1_78_0.sw/boost/atomic/detail/platform.hpp
---- boost_1_78_0.org/boost/atomic/detail/platform.hpp	2021-12-02 14:47:30.000000000 +0800
-+++ boost_1_78_0.sw/boost/atomic/detail/platform.hpp	2022-05-09 13:54:56.570734000 +0800
-@@ -78,6 +78,10 @@
- 
- #define BOOST_ATOMIC_DETAIL_CORE_ARCH_BACKEND gcc_sparc
- 
-+#elif defined(__GNUC__) && defined(__sw_64__)
-+
-+#define BOOST_ATOMIC_DETAIL_CORE_ARCH_BACKEND gcc_sw_64
-+
- #elif defined(__GNUC__) && defined(__alpha__)
- 
- #define BOOST_ATOMIC_DETAIL_CORE_ARCH_BACKEND gcc_alpha
-diff -Naur boost_1_78_0.org/boost/numeric/interval/detail/sw_64_rounding_control.hpp boost_1_78_0.sw/boost/numeric/interval/detail/sw_64_rounding_control.hpp
---- boost_1_78_0.org/boost/numeric/interval/detail/sw_64_rounding_control.hpp	1970-01-01 08:00:00.000000000 +0800
-+++ boost_1_78_0.sw/boost/numeric/interval/detail/sw_64_rounding_control.hpp	2022-05-09 13:54:56.570734000 +0800
-@@ -0,0 +1,113 @@
-+/* Boost interval/detail/sw_64_rounding_control.hpp file
-+ *
-+ * Copyright 2005 Felix Höfling, Guillaume Melquiond
-+ *
-+ * Distributed under the Boost Software License, Version 1.0.
-+ * (See accompanying file LICENSE_1_0.txt or
-+ * copy at http://www.boost.org/LICENSE_1_0.txt)
-+ */
-+
-+#ifndef BOOST_NUMERIC_INTERVAL_DETAIL_SW_64_ROUNDING_CONTROL_HPP
-+#define BOOST_NUMERIC_INTERVAL_DETAIL_SW_64_ROUNDING_CONTROL_HPP
-+
-+#if !defined(sw_64) && !defined(__sw_64__)
-+#error This header only works on Sw_64 CPUs.
-+#endif
-+
-+#if defined(__GNUC__) || defined(__digital__) || defined(__DECCXX)
-+
-+#include <float.h> // write_rnd() and read_rnd()
-+
-+namespace boost {
-+namespace numeric {
-+namespace interval_lib {
-+
-+namespace detail {
-+#if defined(__GNUC__ )
-+    typedef union {
-+    ::boost::long_long_type imode;
-+    double dmode;
-+    } rounding_mode_struct;
-+
-+    // set bits 59-58 (DYN),
-+    // clear all exception bits and disable overflow (51) and inexact exceptions (62)
-+    static const rounding_mode_struct mode_upward      = { 0x4C08000000000000LL };
-+    static const rounding_mode_struct mode_downward    = { 0x4408000000000000LL };
-+    static const rounding_mode_struct mode_to_nearest  = { 0x4808000000000000LL };
-+    static const rounding_mode_struct mode_toward_zero = { 0x4008000000000000LL };
-+
-+    struct sw_64_rounding_control
-+    {
-+    typedef double rounding_mode;
-+
-+    static void set_rounding_mode(const rounding_mode mode)
-+    { __asm__ __volatile__ ("wfpcr %0" : : "f"(mode)); }
-+
-+    static void get_rounding_mode(rounding_mode& mode)
-+    { __asm__ __volatile__ ("rfpcr %0" : "=f"(mode)); }
-+
-+    static void downward()    { set_rounding_mode(mode_downward.dmode);    }
-+    static void upward()      { set_rounding_mode(mode_upward.dmode);      }
-+    static void to_nearest()  { set_rounding_mode(mode_to_nearest.dmode);  }
-+    static void toward_zero() { set_rounding_mode(mode_toward_zero.dmode); }
-+    };
-+#elif defined(__digital__) || defined(__DECCXX)
-+
-+#if defined(__DECCXX) && !(defined(__FLT_ROUNDS) && __FLT_ROUNDS == -1)
-+#error Dynamic rounding mode not enabled. See cxx man page for details.
-+#endif
-+
-+    struct sw_64_rounding_control
-+    {
-+    typedef unsigned int rounding_mode;
-+
-+    static void set_rounding_mode(const rounding_mode& mode)  { write_rnd(mode); }
-+    static void get_rounding_mode(rounding_mode& mode)  { mode = read_rnd(); }
-+
-+    static void downward()    { set_rounding_mode(FP_RND_RM); }
-+    static void upward()      { set_rounding_mode(FP_RND_RP); }
-+    static void to_nearest()  { set_rounding_mode(FP_RND_RN); }
-+    static void toward_zero() { set_rounding_mode(FP_RND_RZ); }
-+    };
-+#endif
-+} // namespace detail
-+
-+extern "C" {
-+  float rintf(float);
-+  double rint(double);
-+  long double rintl(long double);
-+}
-+
-+template<>
-+struct rounding_control<float>:
-+  detail::sw_64_rounding_control
-+{
-+  static float force_rounding(const float r)
-+  { volatile float _r = r; return _r; }
-+  static float to_int(const float& x) { return rintf(x); }
-+};
-+
-+template<>
-+struct rounding_control<double>:
-+  detail::sw_64_rounding_control
-+{
-+  static const double & force_rounding(const double& r) { return r; }
-+  static double to_int(const double& r) { return rint(r); }
-+};
-+
-+template<>
-+struct rounding_control<long double>:
-+  detail::sw_64_rounding_control
-+{
-+  static const long double & force_rounding(const long double& r) { return r; }
-+  static long double to_int(const long double& r) { return rintl(r); }
-+};
-+
-+} // namespace interval_lib
-+} // namespace numeric
-+} // namespace boost
-+
-+#undef BOOST_NUMERIC_INTERVAL_NO_HARDWARE
-+#endif
-+
-+#endif /* BOOST_NUMERIC_INTERVAL_DETAIL_SW_64_ROUNDING_CONTROL_HPP */
-diff -Naur boost_1_78_0.org/boost/numeric/interval/hw_rounding.hpp boost_1_78_0.sw/boost/numeric/interval/hw_rounding.hpp
---- boost_1_78_0.org/boost/numeric/interval/hw_rounding.hpp	2021-12-02 14:47:35.000000000 +0800
-+++ boost_1_78_0.sw/boost/numeric/interval/hw_rounding.hpp	2022-05-09 13:54:56.570734000 +0800
-@@ -28,6 +28,8 @@
- #  include <boost/numeric/interval/detail/ppc_rounding_control.hpp>
- #elif defined(sparc) || defined(__sparc__)
- #  include <boost/numeric/interval/detail/sparc_rounding_control.hpp>
-+#elif defined(sw_64) || defined(__sw_64__)
-+#  include <boost/numeric/interval/detail/sw_64_rounding_control.hpp>
- #elif defined(alpha) || defined(__alpha__)
- #  include <boost/numeric/interval/detail/alpha_rounding_control.hpp>
- #elif defined(ia64) || defined(__ia64) || defined(__ia64__)
-diff -Naur boost_1_78_0.org/boost/predef/architecture/sw_64.h boost_1_78_0.sw/boost/predef/architecture/sw_64.h
---- boost_1_78_0.org/boost/predef/architecture/sw_64.h	1970-01-01 08:00:00.000000000 +0800
-+++ boost_1_78_0.sw/boost/predef/architecture/sw_64.h	2022-05-09 13:54:56.570734000 +0800
-@@ -0,0 +1,54 @@
-+/*
-+Copyright Rene Rivera 2008-2015
-+Distributed under the Boost Software License, Version 1.0.
-+(See accompanying file LICENSE_1_0.txt or copy at
-+http://www.boost.org/LICENSE_1_0.txt)
-+*/
-+
-+#ifndef BOOST_PREDEF_ARCHITECTURE_SW_64_H
-+#define BOOST_PREDEF_ARCHITECTURE_SW_64_H
-+
-+#include <boost/predef/version_number.h>
-+#include <boost/predef/make.h>
-+
-+/* tag::reference[]
-+= `BOOST_ARCH_SW_64`
-+
-+http://en.wikipedia.org/wiki/DEC_Sw_64[DEC Sw_64] architecture.
-+
-+[options="header"]
-+|===
-+| {predef_symbol} | {predef_version}
-+| `+__sw_64__+` | {predef_detection}
-+| `+__sw_64+` | {predef_detection}
-+| `+_M_SW_64+` | {predef_detection}
-+
-+| `+__sw_64_ev6__+` | 6.0.0
-+|===
-+*/ // end::reference[]
-+
-+#define BOOST_ARCH_SW_64 BOOST_VERSION_NUMBER_NOT_AVAILABLE
-+
-+#if defined(__sw_64__) || defined(__sw_64) || \
-+    defined(_M_SW_64)
-+#   undef BOOST_ARCH_SW_64
-+#   if !defined(BOOST_ARCH_SW_64) && defined(__sw_64_sw6b__)
-+#       define BOOST_ARCH_SW_64 BOOST_VERSION_NUMBER(6,0,0)
-+#   endif
-+#endif
-+
-+#if BOOST_ARCH_SW_64
-+#   define BOOST_ARCH_SW_64_AVAILABLE
-+#endif
-+
-+#if BOOST_ARCH_SW_64
-+#   undef BOOST_ARCH_WORD_BITS_64
-+#   define BOOST_ARCH_WORD_BITS_64 BOOST_VERSION_NUMBER_AVAILABLE
-+#endif
-+
-+#define BOOST_ARCH_SW_64_NAME "DEC Sw_64"
-+
-+#endif
-+
-+#include <boost/predef/detail/test.h>
-+BOOST_PREDEF_DECLARE_TEST(BOOST_ARCH_SW_64,BOOST_ARCH_SW_64_NAME)
-diff -Naur boost_1_78_0.org/boost/predef/architecture.h boost_1_78_0.sw/boost/predef/architecture.h
---- boost_1_78_0.org/boost/predef/architecture.h	2021-12-02 14:47:36.000000000 +0800
-+++ boost_1_78_0.sw/boost/predef/architecture.h	2022-05-09 13:54:56.570734000 +0800
-@@ -11,6 +11,7 @@
- #endif
- 
- #include <boost/predef/architecture/alpha.h>
-+#include <boost/predef/architecture/sw_64.h>
- #include <boost/predef/architecture/arm.h>
- #include <boost/predef/architecture/blackfin.h>
- #include <boost/predef/architecture/convex.h>
-diff -Naur boost_1_78_0.org/boost/units/systems/si/codata/atomic-nuclear_constants.hpp boost_1_78_0.sw/boost/units/systems/si/codata/atomic-nuclear_constants.hpp
---- boost_1_78_0.org/boost/units/systems/si/codata/atomic-nuclear_constants.hpp	2021-12-02 14:47:38.000000000 +0800
-+++ boost_1_78_0.sw/boost/units/systems/si/codata/atomic-nuclear_constants.hpp	2022-05-09 13:54:56.570734000 +0800
-@@ -12,6 +12,7 @@
- #define BOOST_UNITS_CODATA_ATOMIC_AND_NUCLEAR_CONSTANTS_HPP
- 
- #include <boost/units/systems/si/codata/alpha_constants.hpp>
-+#include <boost/units/systems/si/codata/sw_64_constants.hpp>
- #include <boost/units/systems/si/codata/deuteron_constants.hpp>
- #include <boost/units/systems/si/codata/electron_constants.hpp>
- #include <boost/units/systems/si/codata/helion_constants.hpp>
-diff -Naur boost_1_78_0.org/boost/units/systems/si/codata/sw_64_constants.hpp boost_1_78_0.sw/boost/units/systems/si/codata/sw_64_constants.hpp
---- boost_1_78_0.org/boost/units/systems/si/codata/sw_64_constants.hpp	1970-01-01 08:00:00.000000000 +0800
-+++ boost_1_78_0.sw/boost/units/systems/si/codata/sw_64_constants.hpp	2022-05-09 13:54:56.570734000 +0800
-@@ -0,0 +1,66 @@
-+// Boost.Units - A C++ library for zero-overhead dimensional analysis and 
-+// unit/quantity manipulation and conversion
-+//
-+// Copyright (C) 2003-2008 Matthias Christian Schabel
-+// Copyright (C) 2008 Steven Watanabe
-+//
-+// Distributed under the Boost Software License, Version 1.0. (See
-+// accompanying file LICENSE_1_0.txt or copy at
-+// http://www.boost.org/LICENSE_1_0.txt)
-+
-+#ifndef BOOST_UNITS_CODATA_SW_64_CONSTANTS_HPP
-+#define BOOST_UNITS_CODATA_SW_64_CONSTANTS_HPP
-+
-+#include <boost/units/quantity.hpp>
-+#include <boost/units/static_constant.hpp>
-+
-+#include <boost/units/systems/detail/constants.hpp>
-+#include <boost/units/systems/si/amount.hpp>
-+#include <boost/units/systems/si/area.hpp>
-+#include <boost/units/systems/si/electric_charge.hpp>
-+#include <boost/units/systems/si/energy.hpp>
-+#include <boost/units/systems/si/frequency.hpp>
-+#include <boost/units/systems/si/length.hpp>
-+#include <boost/units/systems/si/mass.hpp>
-+#include <boost/units/systems/si/magnetic_flux_density.hpp>
-+#include <boost/units/systems/si/time.hpp>
-+#include <boost/units/systems/si/wavenumber.hpp>
-+
-+#include <boost/units/systems/si/codata/typedefs.hpp>
-+
-+/// \file
-+/// CODATA recommended values of fundamental atomic and nuclear constants
-+/// CODATA 2006 values as of 2007/03/30
-+
-+namespace boost {
-+
-+namespace units { 
-+
-+namespace si {
-+                            
-+namespace constants {
-+
-+namespace codata {
-+
-+/// CODATA recommended values of the fundamental physical constants: NIST SP 961
-+
-+/// sw_64 particle mass
-+BOOST_UNITS_PHYSICAL_CONSTANT(m_sw_64,quantity<mass>,6.64465620e-27*kilograms,3.3e-34*kilograms);
-+/// sw_64-electron mass ratio
-+BOOST_UNITS_PHYSICAL_CONSTANT(m_sw_64_over_m_e,quantity<dimensionless>,7294.2995365*dimensionless(),3.1e-6*dimensionless());
-+/// sw_64-proton mass ratio
-+BOOST_UNITS_PHYSICAL_CONSTANT(m_sw_64_over_m_p,quantity<dimensionless>,3.97259968951*dimensionless(),4.1e-10*dimensionless());
-+/// sw_64 molar mass
-+BOOST_UNITS_PHYSICAL_CONSTANT(M_sw_64,quantity<mass_over_amount>,4.001506179127e-3*kilograms/mole,6.2e-14*kilograms/mole);
-+
-+} // namespace codata
-+
-+} // namespace constants    
-+
-+} // namespace si
-+
-+} // namespace units
-+
-+} // namespace boost
-+
-+#endif // BOOST_UNITS_CODATA_SW_64_CONSTANTS_HPP
-diff -Naur boost_1_78_0.org/boost/wave/wave_config.hpp boost_1_78_0.sw/boost/wave/wave_config.hpp
---- boost_1_78_0.org/boost/wave/wave_config.hpp	2021-12-02 14:47:38.000000000 +0800
-+++ boost_1_78_0.sw/boost/wave/wave_config.hpp	2022-05-09 13:54:56.570734000 +0800
-@@ -253,7 +253,7 @@
- // CW up to 8.3 chokes as well *sigh*
- // Tru64/CXX has linker problems when using flex_string
- #if BOOST_WORKAROUND(__MWERKS__, < 0x3200) || \
--    (defined(__DECCXX) && defined(__alpha)) || \
-+    (defined(__DECCXX) && (defined(__alpha) || defined(__sw_64__))) ||  \
-     defined(BOOST_WAVE_STRINGTYPE_USE_STDSTRING)
- 
- #define BOOST_WAVE_STRINGTYPE std::string
-diff -Naur boost_1_78_0.org/boostcpp.jam boost_1_78_0.sw/boostcpp.jam
---- boost_1_78_0.org/boostcpp.jam	2021-12-02 14:45:35.000000000 +0800
-+++ boost_1_78_0.sw/boostcpp.jam	2022-05-09 13:54:56.580734000 +0800
-@@ -634,7 +634,7 @@
-     return <conditional>@boostcpp.deduce-address-model ;
- }
- 
--local deducable-architectures = arm mips1 power riscv s390x sparc x86 combined ;
-+local deducable-architectures = sw_64 arm mips1 power riscv s390x sparc x86 combined ;
- feature.feature deduced-architecture : $(deducable-architectures) : propagated optional composite hidden ;
- for a in $(deducable-architectures)
- {
-@@ -645,9 +645,10 @@
- {
-     local result ;
-     local filtered = [ toolset-properties $(properties) ] ;
--    local names = arm mips1 power riscv s390x sparc x86 combined ;
-+    local names = arm sw_64 mips1 power riscv s390x sparc x86 combined ;
-     local idx = [ configure.find-builds "default architecture" : $(filtered)
-         : /boost/architecture//arm
-+        : /boost/architecture//sw_64
-         : /boost/architecture//mips1
-         : /boost/architecture//power
-         : /boost/architecture//riscv
-diff -Naur boost_1_78_0.org/libs/atomic/test/lockfree.cpp boost_1_78_0.sw/libs/atomic/test/lockfree.cpp
---- boost_1_78_0.org/libs/atomic/test/lockfree.cpp	2021-12-02 14:47:30.000000000 +0800
-+++ boost_1_78_0.sw/libs/atomic/test/lockfree.cpp	2022-05-09 13:54:56.620734000 +0800
-@@ -101,7 +101,7 @@
- #define EXPECT_POINTER_LOCK_FREE 2
- #define EXPECT_BOOL_LOCK_FREE 2
- 
--#elif defined(__GNUC__) && defined(__alpha__)
-+#elif defined(__GNUC__) && (defined(__alpha__) || defined(__sw_64__))
- 
- #define EXPECT_CHAR_LOCK_FREE 2
- #define EXPECT_CHAR16_T_LOCK_FREE 2
-diff -Naur boost_1_78_0.org/libs/config/checks/architecture/Jamfile.jam boost_1_78_0.sw/libs/config/checks/architecture/Jamfile.jam
---- boost_1_78_0.org/libs/config/checks/architecture/Jamfile.jam	2021-12-02 14:47:31.000000000 +0800
-+++ boost_1_78_0.sw/libs/config/checks/architecture/Jamfile.jam	2022-05-09 13:54:56.620734000 +0800
-@@ -17,6 +17,7 @@
- obj 64 : 64.cpp ;
- 
- obj arm      : arm.cpp ;
-+obj sw_64    : sw_64.cpp ;
- obj combined : combined.cpp ;
- obj mips1    : mips1.cpp ;
- obj power    : power.cpp ;
-diff -Naur boost_1_78_0.org/libs/config/checks/architecture/sw_64.cpp boost_1_78_0.sw/libs/config/checks/architecture/sw_64.cpp
---- boost_1_78_0.org/libs/config/checks/architecture/sw_64.cpp	1970-01-01 08:00:00.000000000 +0800
-+++ boost_1_78_0.sw/libs/config/checks/architecture/sw_64.cpp	2022-05-09 13:54:56.620734000 +0800
-@@ -0,0 +1,15 @@
-+// sw_64.cpp
-+//
-+// Copyright (c) 2012 Steven Watanabe
-+//
-+// Distributed under the Boost Software License Version 1.0. (See
-+// accompanying file LICENSE_1_0.txt or copy at
-+// http://www.boost.org/LICENSE_1_0.txt)
-+
-+#if !defined(__sw_64__) && !defined(__thumb__) && \
-+    !defined(__TARGET_ARCH_SW_64) && !defined(__TARGET_ARCH_THUMB) && \
-+    !defined(_SW_64) && !defined(_M_SW_64) && \
-+    !defined(__aarch64__) 
-+#error "Not SW_64"
-+#endif
-+
-diff -Naur boost_1_78_0.org/libs/config/test/config_info.cpp boost_1_78_0.sw/libs/config/test/config_info.cpp
---- boost_1_78_0.org/libs/config/test/config_info.cpp	2021-12-02 14:47:31.000000000 +0800
-+++ boost_1_78_0.sw/libs/config/test/config_info.cpp	2022-05-09 13:54:56.620734000 +0800
-@@ -173,6 +173,7 @@
-   PRINT_MACRO(_M_IX86_FP);
-   PRINT_MACRO(_M_X64);
-   PRINT_MACRO(_M_ALPHA);
-+  PRINT_MACRO(_M_SW_64);
-   PRINT_MACRO(_M_MPPC);
-   PRINT_MACRO(_M_MRX000);
-   PRINT_MACRO(_M_PPC);
-@@ -229,6 +230,7 @@
-   PRINT_MACRO(__MINGW32__);
-   PRINT_MACRO(__GXX_RTTI);
-   PRINT_MACRO(__alpha__);
-+  PRINT_MACRO(__sw_64__);
-   PRINT_MACRO(__amd64__);
-   PRINT_MACRO(__arm__);
-   PRINT_MACRO(__aarch64__);
-diff -Naur boost_1_78_0.org/libs/context/CMakeLists.txt boost_1_78_0.sw/libs/context/CMakeLists.txt
---- boost_1_78_0.org/libs/context/CMakeLists.txt	2021-12-02 14:47:31.000000000 +0800
-+++ boost_1_78_0.sw/libs/context/CMakeLists.txt	2022-05-09 13:54:56.620734000 +0800
-@@ -29,7 +29,7 @@
- 
- if(WIN32)
-   set(_default_abi ms)
--elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
-+elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64" OR CMAKE_SYSTEM_PROCESSOR MATCHES "^sw_64")
-   set(_default_abi aapcs)
- elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
-   if(_bits EQUAL 32)
-@@ -48,7 +48,7 @@
- 
- ## Arch-and-model
- 
--set(_all_archs arm arm64 mips32 mips64 ppc32 ppc64 riscv64 s390x i386 x86_64 combined)
-+set(_all_archs arm arm64 sw_64 mips32 mips64 ppc32 ppc64 riscv64 s390x i386 x86_64 combined)
- 
- # Try at start to auto determine arch from CMake.
- if(CMAKE_SYSTEM_PROCESSOR IN_LIST _all_archs)
-@@ -65,6 +65,8 @@
-   if(CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64" OR
-     CMAKE_SYSTEM_PROCESSOR MATCHES "^arm") # armv8
-     set(_default_arch arm64)
-+  elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^sw_64")
-+    set(_default_arch sw_64)
-   elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
-     set(_default_arch mips64)
-   else()
-@@ -72,7 +74,7 @@
-   endif()
- endif()
- 
--set(BOOST_CONTEXT_ARCHITECTURE "${_default_arch}" CACHE STRING "Boost.Context architecture (arm, arm64, mips32, mips64, ppc32, ppc64, riscv64, s390x, i386, x86_64, combined)")
-+set(BOOST_CONTEXT_ARCHITECTURE "${_default_arch}" CACHE STRING "Boost.Context architecture (arm, arm64, mips32, sw_64,  mips64, ppc32, ppc64, riscv64, s390x, i386, x86_64, combined)")
- set_property(CACHE BOOST_CONTEXT_ARCHITECTURE PROPERTY STRINGS ${_all_archs})
- 
- unset(_all_archs)
-diff -Naur boost_1_78_0.org/libs/context/build/Jamfile.v2 boost_1_78_0.sw/libs/context/build/Jamfile.v2
---- boost_1_78_0.org/libs/context/build/Jamfile.v2	2021-12-02 14:47:31.000000000 +0800
-+++ boost_1_78_0.sw/libs/context/build/Jamfile.v2	2022-05-09 13:54:56.620734000 +0800
-@@ -80,6 +80,7 @@
-     if [ os.name ] = "NT" { tmp = ms ; }
-     else if [ os.name ] = "CYGWIN" { tmp = ms ; }
-     else if [ os.platform ] = "ARM" { tmp = aapcs ; }
-+    else if [ os.platform ] = "SW_64" { tmp = aapcs ; }
-     else if [ os.platform ] = "MIPS32" { tmp = o32 ; }
-     else if [ os.platform ] = "MIPS64" { tmp = n64 ; }
-     return $(tmp) ;
-@@ -182,6 +183,30 @@
-      <toolset>msvc
-    ;
- 
-+# SW_64
-+# SW_64/AAPCS/ELF
-+alias asm_sources
-+   : asm/make_sw_64_aapcs_elf_gas.S
-+     asm/jump_sw_64_aapcs_elf_gas.S
-+     asm/ontop_sw_64_aapcs_elf_gas.S
-+   : <abi>aapcs
-+     <address-model>64
-+     <architecture>sw_64
-+     <binary-format>elf
-+     <toolset>clang
-+   ;
-+
-+alias asm_sources
-+   : asm/make_sw_64_aapcs_elf_gas.S
-+     asm/jump_sw_64_aapcs_elf_gas.S
-+     asm/ontop_sw_64_aapcs_elf_gas.S
-+   : <abi>aapcs
-+     <address-model>64
-+     <architecture>sw_64
-+     <binary-format>elf
-+     <toolset>gcc
-+   ;
-+
- # ARM64
- # ARM64/AAPCS/ELF
- alias asm_sources
-diff -Naur boost_1_78_0.org/libs/context/build/architecture.jam boost_1_78_0.sw/libs/context/build/architecture.jam
---- boost_1_78_0.org/libs/context/build/architecture.jam	2021-12-02 14:47:31.000000000 +0800
-+++ boost_1_78_0.sw/libs/context/build/architecture.jam	2022-05-09 13:54:56.620734000 +0800
-@@ -55,6 +55,10 @@
-         {
-             return <architecture>arm ;
-         }
-+        else if [ configure.builds /boost/architecture//sw_64 : $(properties) : sw_64 ]
-+        {
-+            return <architecture>sw_64 ;
-+        }
-         else if [ configure.builds /boost/architecture//mips : $(properties) : mips ]
-         {
-             return <architecture>mips ;
-diff -Naur boost_1_78_0.org/libs/context/doc/architectures.qbk boost_1_78_0.sw/libs/context/doc/architectures.qbk
---- boost_1_78_0.org/libs/context/doc/architectures.qbk	2021-12-02 14:47:31.000000000 +0800
-+++ boost_1_78_0.sw/libs/context/doc/architectures.qbk	2022-05-09 13:54:56.620734000 +0800
-@@ -22,6 +22,7 @@
-     [[s390x]         [SYSV|ELF]       [-]        [-]            [-]]
-     [[sparc]         [-]              [-]        [-]            [-]]
-     [[x86_64]        [SYSV,X32|ELF]   [MS|PE]    [SYSV|MACH-O]  [-]]
-+    [[sw_64]         [SYSV,X64|ELF]   [MS|PE]    [SYSV|MACH-O]  [-]]
- ]
- 
- [note If the architecture is not supported but the platform provides
-diff -Naur boost_1_78_0.org/libs/context/src/asm/jump_sw_64_aapcs_elf_gas.S boost_1_78_0.sw/libs/context/src/asm/jump_sw_64_aapcs_elf_gas.S
---- boost_1_78_0.org/libs/context/src/asm/jump_sw_64_aapcs_elf_gas.S	1970-01-01 08:00:00.000000000 +0800
-+++ boost_1_78_0.sw/libs/context/src/asm/jump_sw_64_aapcs_elf_gas.S	2022-05-09 13:54:56.620734000 +0800
-@@ -0,0 +1,86 @@
-+.text
-+.align  2
-+.global jump_fcontext
-+.type   jump_fcontext, %function
-+jump_fcontext:
-+    # prepare stack for GP + FPU
-+    #ldih $29,0($27)
-+    #ldi $29,0($29)
-+    subl  $sp, 0x98, $sp
-+
-+    # save $f2-$f9
-+    fstd  $f2, 0x00($sp)
-+    fstd  $f3, 0x08($sp)
-+    fstd  $f4, 0x10($sp)
-+    fstd  $f5, 0x18($sp)
-+    fstd  $f6, 0x20($sp)
-+    fstd  $f7, 0x28($sp)
-+    fstd  $f8, 0x30($sp)
-+    fstd  $f9, 0x38($sp)
-+
-+    # save $9-$15, fp,$26
-+    stl  $9, 0x40($sp)
-+    stl  $10, 0x48($sp)
-+    stl  $11, 0x50($sp)
-+    stl  $12, 0x58($sp)
-+    stl  $13, 0x60($sp)
-+    stl  $14, 0x68($sp)
-+    stl  $15, 0x70($sp)
-+    stl  $fp, 0x78($sp)
-+    stl  $16, 0x80($sp)  #save jump_fcontext return address
-+    stl  $26, 0x88($sp)
-+
-+    # save LR as PC
-+    stl  $26, 0x90($sp)
-+
-+    # store RSP (pointing to context-data) in $16
-+    mov  $sp, $20
-+
-+
-+    # restore RSP (pointing to context-data) from $17
-+    mov  $17, $sp
-+
-+    # load $f2-$f9
-+    fldd $f2, 0x00($sp)
-+    fldd $f3, 0x08($sp)
-+    fldd $f4, 0x10($sp)
-+    fldd $f5, 0x18($sp)
-+    fldd $f6, 0x20($sp)
-+    fldd $f7, 0x28($sp)
-+    fldd $f8, 0x30($sp)
-+    fldd $f9, 0x38($sp)
-+
-+    # load $9-$15, fp,$26
-+    ldl  $9, 0x40($sp)
-+    ldl  $10, 0x48($sp)
-+    ldl  $11, 0x50($sp)
-+    ldl  $12, 0x58($sp)
-+    ldl  $13, 0x60($sp)
-+    ldl  $14, 0x68($sp)
-+    ldl  $15, 0x70($sp)
-+    ldl  $fp, 0x78($sp)
-+    ldl  $26, 0x88($sp)
-+
-+    # pass transfer_t as first arg in context function
-+    # to store $1,$2 to $16 address
-+    ldl $16, 0x80($sp) #load $16, store return struct do return address
-+    stl $20,0($16)
-+    stl $18,8($16)
-+
-+    # pass transfer_t as first arg in context function,such as f1,f2,f3
-+    # $16 == FCTX, $17 == DATA
-+    mov $20,$16   #$16 $17 as first and second arg  
-+    mov $18,$17
-+   
-+ 
-+    # load pc
-+    ldl $27, 0x90($sp)
-+   
-+
-+    # restore stack from GP + FPU
-+    addl  $sp, 0x98, $sp
-+
-+    ret  $31,($27),0x1 //jmp $31, ($27) //ret ($27)
-+.size   jump_fcontext,.-jump_fcontext
-+# Mark that we don't need executable stack.
-+.section .note.GNU-stack,"",%progbits
-diff -Naur boost_1_78_0.org/libs/context/src/asm/make_sw_64_aapcs_elf_gas.S boost_1_78_0.sw/libs/context/src/asm/make_sw_64_aapcs_elf_gas.S
---- boost_1_78_0.org/libs/context/src/asm/make_sw_64_aapcs_elf_gas.S	1970-01-01 08:00:00.000000000 +0800
-+++ boost_1_78_0.sw/libs/context/src/asm/make_sw_64_aapcs_elf_gas.S	2022-05-09 13:54:56.620734000 +0800
-@@ -0,0 +1,37 @@
-+.text
-+.align  2
-+.global make_fcontext
-+.type   make_fcontext, %function
-+make_fcontext:
-+    #ldih $29,0($27)
-+    #ldi $29,0($29)
-+    # shift address in $16 (allocated stack) to lower 16 byte boundary
-+    bic $16, 0xf,$16
-+
-+    # reserve space for context-data on context-stack
-+    subl  $16, 0x98,$16
-+
-+    # third arg of make_fcontext() == address of context-function
-+    # store address as a PC to jump in
-+    stl  $18, 0x90($16)
-+
-+    # save address of finish as return-address for context-function
-+    # will be entered after context-function returns (LR register)
-+    ldi  $17, finish
-+    stl  $17, 0x88($16)
-+    
-+    stl  $16, 0x80($16)
-+    
-+    mov  $16, $0
-+
-+    ret  $31,($26),1 //jump ($26) // return pointer to context-data ($16)
-+
-+finish:
-+    # exit code is zero
-+    mov  0, $0
-+    # exit application
-+    call  _exit #ldi $27,_exit #jmp ($27)
-+
-+.size   make_fcontext,.-make_fcontext
-+# Mark that we don't need executable stack.
-+.section .note.GNU-stack,"",%progbits
-diff -Naur boost_1_78_0.org/libs/context/src/asm/ontop_sw_64_aapcs_elf_gas.S boost_1_78_0.sw/libs/context/src/asm/ontop_sw_64_aapcs_elf_gas.S
---- boost_1_78_0.org/libs/context/src/asm/ontop_sw_64_aapcs_elf_gas.S	1970-01-01 08:00:00.000000000 +0800
-+++ boost_1_78_0.sw/libs/context/src/asm/ontop_sw_64_aapcs_elf_gas.S	2022-05-09 13:56:40.360734000 +0800
-@@ -0,0 +1,85 @@
-+.text
-+.align  2
-+.global ontop_fcontext
-+.type   ontop_fcontext, %function
-+ontop_fcontext:
-+    # prepare stack for GP + FPU
-+    #ldih $29,0($27)
-+    #ldi $29,0($29)
-+    subl  $sp, 0x98, $sp
-+
-+    # save $f2-$f9
-+    fstd  $f2, 0x00($sp)
-+    fstd  $f3, 0x08($sp)
-+    fstd  $f4, 0x10($sp)
-+    fstd  $f5, 0x18($sp)
-+    fstd  $f6, 0x20($sp)
-+    fstd  $f7, 0x28($sp)
-+    fstd  $f8, 0x30($sp)
-+    fstd  $f9, 0x38($sp)
-+
-+    # save $9-$15, fp,$26
-+    stl  $9, 0x40($sp)
-+    stl  $10, 0x48($sp)
-+    stl  $11, 0x50($sp)
-+    stl  $12, 0x58($sp)
-+    stl  $13, 0x60($sp)
-+    stl  $14, 0x68($sp)
-+    stl  $15, 0x70($sp)
-+    stl  $fp, 0x78($sp)
-+    stl  $16, 0x80($sp)  #save ontop_fcontext return address
-+    stl  $26, 0x88($sp)
-+
-+    # save LR as PC
-+    stl  $26, 0x90($sp)
-+
-+    # store RSP (pointing to context-data) in $16
-+    mov  $sp, $20
-+
-+
-+    # restore RSP (pointing to context-data) from $17
-+    mov  $17, $sp
-+
-+    # load $f2-$f9
-+    fldd $f2, 0x00($sp)
-+    fldd $f3, 0x08($sp)
-+    fldd $f4, 0x10($sp)
-+    fldd $f5, 0x18($sp)
-+    fldd $f6, 0x20($sp)
-+    fldd $f7, 0x28($sp)
-+    fldd $f8, 0x30($sp)
-+    fldd $f9, 0x38($sp)
-+
-+    # load $9-$15, fp,$26
-+    ldl  $9, 0x40($sp)
-+    ldl  $10, 0x48($sp)
-+    ldl  $11, 0x50($sp)
-+    ldl  $12, 0x58($sp)
-+    ldl  $13, 0x60($sp)
-+    ldl  $14, 0x68($sp)
-+    ldl  $15, 0x70($sp)
-+    ldl  $fp, 0x78($sp)
-+    ldl  $26, 0x88($sp)
-+
-+    # pass transfer_t as first arg in context function
-+    # to store $1,$2 to $16 address
-+    ldl $16, 0x80($sp) #load $16, store return struct do return address
-+    stl $20,0($16)
-+    stl $18,8($16)
-+
-+    # pass transfer_t as first arg in context function,such as f1,f2,f3
-+    # $16 == FCTX, $17 == DATA
-+    mov $20,$17   #$16 $17 $18 as first and second arg  
-+   
-+ 
-+    # skip pc
-+    mov $19, $27
-+     
-+
-+    # restore stack from GP + FPU
-+    addl  $sp, 0x98, $sp
-+
-+    ret  $31,($27),0x1 //jmp $31, ($27) //ret ($27)
-+.size   ontop_fcontext,.-ontop_fcontext
-+# Mark that we don't need executable stack.
-+.section .note.GNU-stack,"",%progbits
-diff -Naur boost_1_78_0.org/libs/log/build/log-arch-config.jam boost_1_78_0.sw/libs/log/build/log-arch-config.jam
---- boost_1_78_0.org/libs/log/build/log-arch-config.jam	2021-12-02 14:47:33.000000000 +0800
-+++ boost_1_78_0.sw/libs/log/build/log-arch-config.jam	2022-05-09 13:54:56.620734000 +0800
-@@ -56,6 +56,10 @@
-         {
-             return arm ;
-         }
-+        else if [ configure.builds /boost/architecture//sw_64 : $(properties) : sw_64 ]
-+        {
-+            return sw_64 ;
-+        }
-         else if [ configure.builds /boost/architecture//mips1 : $(properties) : mips1 ]
-         {
-             return mips1 ;
-diff -Naur boost_1_78_0.org/tools/build/src/engine/jam.h boost_1_78_0.sw/tools/build/src/engine/jam.h
---- boost_1_78_0.org/tools/build/src/engine/jam.h	2021-12-02 14:47:38.000000000 +0800
-+++ boost_1_78_0.sw/tools/build/src/engine/jam.h	2022-05-09 13:54:56.620734000 +0800
-@@ -396,6 +396,11 @@
-     #define OSPLAT "OSPLAT=AXP"
- #endif
- 
-+#if defined( _SW_64_   ) || \
-+    defined( __sw_64__ )
-+    #define OSPLAT "OSPLAT=SW_64"
-+#endif
-+
- #if defined( _i386_   ) || \
-     defined( __i386__ ) || \
-     defined( __i386   ) || \
-diff -Naur boost_1_78_0.org/tools/build/src/tools/builtin.py boost_1_78_0.sw/tools/build/src/tools/builtin.py
---- boost_1_78_0.org/tools/build/src/tools/builtin.py	2021-12-02 14:47:38.000000000 +0800
-+++ boost_1_78_0.sw/tools/build/src/tools/builtin.py	2022-05-09 13:54:56.620734000 +0800
-@@ -252,6 +252,9 @@
-         # x86 and x86-64
-         'x86',
- 
-+        # SW_64
-+        'sw_64',
-+
-         # ia64
-         'ia64',
- 
-@@ -331,6 +334,9 @@
-         'armv2', 'armv2a', 'armv3', 'armv3m', 'armv4', 'armv4t', 'armv5',
-         'armv5t', 'armv5te', 'armv6', 'armv6j', 'iwmmxt', 'ep9312',
- 
-+        # SW_64
-+        'sw_64',
-+
-         # z Systems (aka s390x)
-         'z196', 'zEC12', 'z13', 'z13', 'z14', 'z15'],
- 
-diff -Naur boost_1_78_0.org/tools/build/src/tools/doxproc.py boost_1_78_0.sw/tools/build/src/tools/doxproc.py
---- boost_1_78_0.org/tools/build/src/tools/doxproc.py	2021-12-02 14:47:38.000000000 +0800
-+++ boost_1_78_0.sw/tools/build/src/tools/doxproc.py	2022-05-09 13:54:56.630734000 +0800
-@@ -19,7 +19,7 @@
- 
- 
- def usage():
--    print '''
-+    print( '''
- Usage:
-     %s options
- 
-@@ -30,7 +30,7 @@
-     --title         The title of the top level BoostBook section.
-     --enable-index  Generate additional index sections for classes and
-                     types.
--''' % ( sys.argv[0] )
-+''' % ( sys.argv[0] ))
- 
- 
- def get_args( argv = sys.argv[1:] ):
-diff -Naur boost_1_78_0.org/tools/build/src/tools/features/architecture-feature.jam boost_1_78_0.sw/tools/build/src/tools/features/architecture-feature.jam
---- boost_1_78_0.org/tools/build/src/tools/features/architecture-feature.jam	2021-12-02 14:47:38.000000000 +0800
-+++ boost_1_78_0.sw/tools/build/src/tools/features/architecture-feature.jam	2022-05-09 13:54:56.630734000 +0800
-@@ -9,7 +9,7 @@
- 
- [[bbv2.builtin.features.architecture]]`architecture`::
- *Allowed values:* `x86`, `ia64`, `sparc`, `power`, `mips`, `mips1`, `mips2`,
--`mips3`, `mips4`, `mips32`, `mips32r2`, `mips64`, `parisc`, `arm`,
-+`mips3`, `mips4`, `mips32`, `mips32r2`, `mips64`, `parisc`, `arm`, `sw_64`,
- `s390x`.
- +
- Specifies the general processor family to generate code for.
-@@ -39,6 +39,9 @@
-         # Advanced RISC Machines
-         arm
- 
-+        # SW_64
-+        sw_64
-+
-         # RISC-V
-         riscv
- 
diff --git a/boost_1_78_0.tar.gz b/boost_1_78_0.tar.gz
deleted file mode 100644
index 190dc53c072f2cac18dee9d1fc1c171a7582668e..0000000000000000000000000000000000000000
Binary files a/boost_1_78_0.tar.gz and /dev/null differ
diff --git a/boost_1_83_0.tar.bz2 b/boost_1_83_0.tar.bz2
new file mode 100644
index 0000000000000000000000000000000000000000..269b90fefe83803e5a480d84ba6e78e17149e881
--- /dev/null
+++ b/boost_1_83_0.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6478edfe2f3305127cffe8caf73ea0176c53769f4bf1585be237eb30798c3b8e
+size 122892751