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from 27144cc05c4 OpenMP (C only): For 'omp allocate', really walk tree for ' [...] new d1bff1ba4d4 Pass 'SYSROOT_CFLAGS_FOR_TARGET' down to target libraries [ [...] new fb5d27be272 libgomp: Consider '--with-build-sysroot=[...]' for target l [...] new df48285b248 riscv: Add support for strlen inline expansion new 949f1ccf1ba riscv: Add support for str(n)cmp inline expansion

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Summary of changes: Makefile.in | 1 + Makefile.tpl | 1 + gcc/config.gcc | 3 +- gcc/config/riscv/bitmanip.md | 2 +- gcc/config/riscv/riscv-protos.h | 4 + gcc/config/riscv/riscv-string.cc | 594 +++++++++++++++++++++ gcc/config/riscv/riscv.md | 72 ++- gcc/config/riscv/riscv.opt | 16 + gcc/config/riscv/t-riscv | 6 + gcc/config/riscv/thead.md | 9 +- gcc/doc/invoke.texi | 29 +- gcc/emit-rtl.cc | 24 + gcc/rtl.h | 2 + gcc/testsuite/gcc.target/riscv/xtheadbb-strcmp.c | 57 ++ .../gcc.target/riscv/xtheadbb-strlen-unaligned.c | 14 + gcc/testsuite/gcc.target/riscv/xtheadbb-strlen.c | 19 + .../gcc.target/riscv/zbb-strcmp-disabled-2.c | 38 ++ .../gcc.target/riscv/zbb-strcmp-disabled.c | 38 ++ gcc/testsuite/gcc.target/riscv/zbb-strcmp-limit.c | 57 ++ .../gcc.target/riscv/zbb-strcmp-unaligned.c | 38 ++ gcc/testsuite/gcc.target/riscv/zbb-strcmp.c | 57 ++ .../gcc.target/riscv/zbb-strlen-disabled-2.c | 15 + .../gcc.target/riscv/zbb-strlen-disabled.c | 15 + .../gcc.target/riscv/zbb-strlen-unaligned.c | 14 + gcc/testsuite/gcc.target/riscv/zbb-strlen.c | 19 + libgomp/Makefile.in | 2 +- libgomp/configure | 17 +- libgomp/configure.ac | 15 +- libgomp/testsuite/Makefile.in | 2 +- libgomp/testsuite/lib/libgomp.exp | 18 +- libgomp/testsuite/libgomp-site-extra.exp.in | 4 +- libgomp/testsuite/libgomp.c++/c++.exp | 6 + libgomp/testsuite/libgomp.oacc-c++/c++.exp | 6 + 33 files changed, 1166 insertions(+), 48 deletions(-) create mode 100644 gcc/config/riscv/riscv-string.cc create mode 100644 gcc/testsuite/gcc.target/riscv/xtheadbb-strcmp.c create mode 100644 gcc/testsuite/gcc.target/riscv/xtheadbb-strlen-unaligned.c create mode 100644 gcc/testsuite/gcc.target/riscv/xtheadbb-strlen.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb-strcmp-disabled-2.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb-strcmp-disabled.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb-strcmp-limit.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb-strcmp-unaligned.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb-strcmp.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb-strlen-disabled-2.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb-strlen-disabled.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb-strlen-unaligned.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb-strlen.c