From 6595a1f33ea4c61f2cada885e1197b4058030a98 Mon Sep 17 00:00:00 2001 From: herengui Date: Thu, 10 Aug 2023 13:47:39 +0800 Subject: [PATCH] add loongarch64 support Signed-off-by: herengui (cherry picked from commit 974a103562a60483eb5d003a3df3069ab3e5fcdf) --- ...oost-context-support-for-loongarch64.patch | 664 ++++++++++++++++++ boost.spec | 8 +- 2 files changed, 670 insertions(+), 2 deletions(-) create mode 100644 boost-1.78-add-boost-context-support-for-loongarch64.patch diff --git a/boost-1.78-add-boost-context-support-for-loongarch64.patch b/boost-1.78-add-boost-context-support-for-loongarch64.patch new file mode 100644 index 0000000..7bd4eb6 --- /dev/null +++ b/boost-1.78-add-boost-context-support-for-loongarch64.patch @@ -0,0 +1,664 @@ +From 217e51b9101fb4779c8dc00a562f77c0c9a70afe Mon Sep 17 00:00:00 2001 +From: Wenlong Zhang +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 + #include + #include ++#include + #include + #include + #include +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 ++#include ++ ++/* 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_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 @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 + 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 ++ : sysv ++ 64 ++ loongarch ++ elf ++ 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 sw_64 ; + } ++ else if [ configure.builds /boost/architecture//loongarch : $(properties) : loongarch ] ++ { ++ return loongarch ; ++ } + else if [ configure.builds /boost/architecture//mips : $(properties) : mips ] + { + return 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 @@ + + + ++ ++ ++ ++ loongarch64 ++ ++ ++ ++ ++ SYSV|ELF ++ ++ ++ ++ ++ - ++ ++ ++ ++ ++ - ++ ++ ++ ++ ++ - ++ ++ ++ + + + +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 @@ + + + ++ ++

++ loongarch64 ++

++ ++ ++

++ SYSV|ELF ++

++ ++ ++

++ - ++

++ ++ ++

++ - ++

++ ++ ++

++ - ++

++ ++ ++ + +

+ 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.spec b/boost.spec index af2eaf2..ee7dbe8 100644 --- a/boost.spec +++ b/boost.spec @@ -2,7 +2,7 @@ Name: boost Version: 1.78.0 -Release: 15 +Release: 16 Summary: The free peer-reviewed portable C++ source libraries License: Boost Software License 1.0 URL: http://www.boost.org @@ -29,7 +29,8 @@ Patch6: boost-1.78-filesystem-Use-O_NONBLOCK-instead-of-O_NDELAY.patch 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 +Patch9003: boost-1.78-icl-Avoid-gcc-bugs.patch +Patch9004: boost-1.78-add-boost-context-support-for-loongarch64.patch Requires: %{name}-atomic%{?_isa} = %{version}-%{release} Requires: %{name}-chrono%{?_isa} = %{version}-%{release} @@ -452,6 +453,9 @@ find libs -name example -exec cp {} boost-example --parents -r \; %{_libdir}/*.a %changelog +* Thu Aug 10 2023 herengui - 1.78.0-16 +- add loongarch64 patch + * Mon Dec 12 2022 Liu Zixian - 1.78.0-15 - enable more regression tests to covers commonly used container libraries -- Gitee