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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_gcc_bootstrap/master-arm-bootstrap in repository toolchain/ci/gcc.

from 28c5df79300 tree-optimization/105080 - make sure SCEV is available for ranger adds b6cccf88cb6 testsuite: fixup pr97521.c and pr96713.c on i686-* adds 35464c79038 testsuite: Check fpic support in pr103275.c adds 7255d29c577 libstdc++: Fix incorrect preprocessor conditions in <version> adds 8bbeffc102b libstdc++: Workaround for missing 'using enum' in Clang 12 adds 2788d42bdc6 options: Fix 'enabledby_negargs' typo in 'LangEnabledBy' op [...] adds c6c0594ef83 LoongArch Port: Regenerate configure adds b44786f6401 LoongArch Port: gcc build adds 225761396df LoongArch Port: Regenerate gcc/configure. adds bcaf571cf9b LoongArch Port: Machine description files. adds 62ec3b5352b LoongArch Port: Machine description C files and .h files. adds 2aca9d5b927 LoongArch Port: Builtin functions. adds 7e60c24caa1 LoongArch Port: Builtin macros. adds bf291a4330d LoongArch Port: libgcc adds b38100eb08a LoongArch Port: Regenerate libgcc/configure. adds 34024b71506 LoongArch Port: libgomp adds 4ae54e8dec3 LoongArch Port: gcc/testsuite adds 8766689a78b LoongArch Port: Add doc. adds 06ff470638c MAINTAINERS: Add myself and Lulu as LoongArch port maintainer. adds c5db32a1436 [nvptx] Add march alias for misa adds 871266756c7 Disable gathers for znver3 for vectors with 2 or 4 elements adds de0ef04419e [nvptx] Add march-map adds 1625e893cca [nvptx] Update help text for m64 new a2eacdbd4c4 [nvptx] Add __PTX_ISA_VERSION_{MAJOR,MINOR}__

The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: MAINTAINERS | 2 + config/picflag.m4 | 3 + configure | 10 +- configure.ac | 10 +- contrib/config-list.mk | 4 +- contrib/gcc_update | 2 + gcc/common/config/loongarch/loongarch-common.cc | 43 + gcc/config.gcc | 435 +- gcc/config/host-linux.cc | 2 + gcc/config/i386/i386-builtins.cc | 7 +- gcc/config/i386/i386.h | 4 + gcc/config/i386/x86-tune.def | 13 +- gcc/config/loongarch/constraints.md | 202 + gcc/config/loongarch/generic.md | 118 + gcc/config/loongarch/genopts/genstr.sh | 104 + gcc/config/loongarch/genopts/loongarch-strings | 58 + gcc/config/loongarch/genopts/loongarch.opt.in | 179 + gcc/config/loongarch/gnu-user.h | 80 + gcc/config/loongarch/la464.md | 132 + gcc/config/loongarch/larchintrin.h | 355 ++ gcc/config/loongarch/linux.h | 50 + gcc/config/loongarch/loongarch-builtins.cc | 424 ++ gcc/config/loongarch/loongarch-c.cc | 109 + gcc/config/loongarch/loongarch-cpu.cc | 206 + gcc/config/loongarch/loongarch-cpu.h | 30 + gcc/config/loongarch/loongarch-def.c | 179 + gcc/config/loongarch/loongarch-def.h | 151 + gcc/config/loongarch/loongarch-driver.cc | 187 + gcc/config/loongarch/loongarch-driver.h | 68 + gcc/config/loongarch/loongarch-ftypes.def | 65 + gcc/config/loongarch/loongarch-modes.def | 25 + gcc/config/loongarch/loongarch-opts.cc | 577 ++ gcc/config/loongarch/loongarch-opts.h | 90 + gcc/config/loongarch/loongarch-protos.h | 172 + gcc/config/loongarch/loongarch-str.h | 59 + gcc/config/loongarch/loongarch-tune.h | 50 + gcc/config/loongarch/loongarch.cc | 5945 ++++++++++++++++++++ gcc/config/loongarch/loongarch.h | 1147 ++++ gcc/config/loongarch/loongarch.md | 3393 +++++++++++ gcc/config/loongarch/loongarch.opt | 186 + gcc/config/loongarch/predicates.md | 253 + gcc/config/loongarch/sync.md | 574 ++ gcc/config/loongarch/t-linux | 53 + gcc/config/loongarch/t-loongarch | 71 + gcc/config/nvptx/nvptx-c.cc | 9 + gcc/config/nvptx/nvptx-protos.h | 1 + gcc/config/nvptx/nvptx.cc | 22 + gcc/config/nvptx/nvptx.opt | 58 +- gcc/configure | 66 +- gcc/configure.ac | 33 +- gcc/doc/install.texi | 47 +- gcc/doc/invoke.texi | 200 + gcc/doc/md.texi | 26 + gcc/opt-functions.awk | 4 +- gcc/testsuite/c-c++-common/zero-scratch-regs-10.c | 2 +- gcc/testsuite/c-c++-common/zero-scratch-regs-11.c | 2 +- gcc/testsuite/c-c++-common/zero-scratch-regs-8.c | 2 +- gcc/testsuite/c-c++-common/zero-scratch-regs-9.c | 2 +- gcc/testsuite/g++.dg/cpp0x/constexpr-rom.C | 2 +- gcc/testsuite/g++.old-deja/g++.abi/ptrmem.C | 2 +- gcc/testsuite/g++.old-deja/g++.pt/ptrmem6.C | 2 +- gcc/testsuite/gcc.dg/20020312-2.c | 2 + gcc/testsuite/gcc.dg/analyzer/pr96713.c | 1 + gcc/testsuite/gcc.dg/loop-8.c | 2 +- .../gcc.dg/torture/stackalign/builtin-apply-2.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-3.c | 2 +- gcc/testsuite/gcc.target/i386/pr103275.c | 1 + gcc/testsuite/gcc.target/i386/pr97521.c | 2 +- gcc/testsuite/gcc.target/loongarch/larch-builtin.c | 265 + gcc/testsuite/gcc.target/loongarch/loongarch.exp | 40 + gcc/testsuite/gcc.target/loongarch/tst-asm-const.c | 16 + gcc/testsuite/gcc.target/nvptx/main.c | 7 + gcc/testsuite/gcc.target/nvptx/march-map.c | 5 + gcc/testsuite/gcc.target/nvptx/march.c | 5 + gcc/testsuite/gcc.target/nvptx/ptx31.c | 10 + gcc/testsuite/gcc.target/nvptx/ptx60.c | 10 + gcc/testsuite/gcc.target/nvptx/ptx63.c | 10 + gcc/testsuite/gcc.target/nvptx/ptx70.c | 10 + gcc/testsuite/go.test/go-test.exp | 3 + gcc/testsuite/lib/target-supports.exp | 10 + libgcc/config.host | 28 +- libgcc/config/loongarch/crtfastmath.c | 52 + libgcc/config/loongarch/linux-unwind.h | 80 + libgcc/config/loongarch/sfp-machine.h | 152 + libgcc/config/loongarch/t-crtstuff | 5 + libgcc/config/loongarch/t-loongarch | 7 + .../{mips/t-mips64 => loongarch/t-loongarch64} | 0 libgcc/config/{mips => loongarch}/t-softfp-tf | 0 libgcc/configure | 5 +- libgcc/configure.ac | 2 +- libgomp/configure.tgt | 4 + libstdc++-v3/include/std/version | 8 +- libstdc++-v3/libsupc++/compare | 17 + 93 files changed, 17029 insertions(+), 41 deletions(-) create mode 100644 gcc/common/config/loongarch/loongarch-common.cc create mode 100644 gcc/config/loongarch/constraints.md create mode 100644 gcc/config/loongarch/generic.md create mode 100755 gcc/config/loongarch/genopts/genstr.sh create mode 100644 gcc/config/loongarch/genopts/loongarch-strings create mode 100644 gcc/config/loongarch/genopts/loongarch.opt.in create mode 100644 gcc/config/loongarch/gnu-user.h create mode 100644 gcc/config/loongarch/la464.md create mode 100644 gcc/config/loongarch/larchintrin.h create mode 100644 gcc/config/loongarch/linux.h create mode 100644 gcc/config/loongarch/loongarch-builtins.cc create mode 100644 gcc/config/loongarch/loongarch-c.cc create mode 100644 gcc/config/loongarch/loongarch-cpu.cc create mode 100644 gcc/config/loongarch/loongarch-cpu.h create mode 100644 gcc/config/loongarch/loongarch-def.c create mode 100644 gcc/config/loongarch/loongarch-def.h create mode 100644 gcc/config/loongarch/loongarch-driver.cc create mode 100644 gcc/config/loongarch/loongarch-driver.h create mode 100644 gcc/config/loongarch/loongarch-ftypes.def create mode 100644 gcc/config/loongarch/loongarch-modes.def create mode 100644 gcc/config/loongarch/loongarch-opts.cc create mode 100644 gcc/config/loongarch/loongarch-opts.h create mode 100644 gcc/config/loongarch/loongarch-protos.h create mode 100644 gcc/config/loongarch/loongarch-str.h create mode 100644 gcc/config/loongarch/loongarch-tune.h create mode 100644 gcc/config/loongarch/loongarch.cc create mode 100644 gcc/config/loongarch/loongarch.h create mode 100644 gcc/config/loongarch/loongarch.md create mode 100644 gcc/config/loongarch/loongarch.opt create mode 100644 gcc/config/loongarch/predicates.md create mode 100644 gcc/config/loongarch/sync.md create mode 100644 gcc/config/loongarch/t-linux create mode 100644 gcc/config/loongarch/t-loongarch create mode 100644 gcc/testsuite/gcc.target/loongarch/larch-builtin.c create mode 100644 gcc/testsuite/gcc.target/loongarch/loongarch.exp create mode 100644 gcc/testsuite/gcc.target/loongarch/tst-asm-const.c create mode 100644 gcc/testsuite/gcc.target/nvptx/main.c create mode 100644 gcc/testsuite/gcc.target/nvptx/march-map.c create mode 100644 gcc/testsuite/gcc.target/nvptx/march.c create mode 100644 gcc/testsuite/gcc.target/nvptx/ptx31.c create mode 100644 gcc/testsuite/gcc.target/nvptx/ptx60.c create mode 100644 gcc/testsuite/gcc.target/nvptx/ptx63.c create mode 100644 gcc/testsuite/gcc.target/nvptx/ptx70.c create mode 100644 libgcc/config/loongarch/crtfastmath.c create mode 100644 libgcc/config/loongarch/linux-unwind.h create mode 100644 libgcc/config/loongarch/sfp-machine.h create mode 100644 libgcc/config/loongarch/t-crtstuff create mode 100644 libgcc/config/loongarch/t-loongarch copy libgcc/config/{mips/t-mips64 => loongarch/t-loongarch64} (100%) copy libgcc/config/{mips => loongarch}/t-softfp-tf (100%)