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Sun, 18 May 2025 14:31:01 -0700 (PDT) Received: from apollo.localdomain ([2601:646:8201:fd20::5209]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b26eb081aa2sm4976849a12.48.2025.05.18.14.31.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 May 2025 14:31:00 -0700 (PDT) From: Khem Raj Date: Sun, 18 May 2025 14:30:49 -0700 Subject: [PATCH 14/21] valgrind: Use gcc to compile on riscv64 MIME-Version: 1.0 Message-Id: <20250518-clang-toolchain-v1-14-5be46f8c4af5@gmail.com> References: <20250518-clang-toolchain-v1-0-5be46f8c4af5@gmail.com> In-Reply-To: <20250518-clang-toolchain-v1-0-5be46f8c4af5@gmail.com> To: openembedded-core@lists.openembedded.org Cc: Khem Raj X-Mailer: b4 0.14.2 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Sun, 18 May 2025 21:31:08 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/216798 clang does not yet support __builtin_longjmp on riscv64 Signed-off-by: Khem Raj --- meta/conf/distro/include/default-toolchains.inc | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/meta/conf/distro/include/default-toolchains.inc b/meta/conf/distro/include/default-toolchains.inc index 738a9696342b1d94caeb742b92f74565a5816651..c3b602b8ae8ed7c57cc8c524e3b8398519079b1b 100644 --- a/meta/conf/distro/include/default-toolchains.inc +++ b/meta/conf/distro/include/default-toolchains.inc @@ -33,5 +33,13 @@ TOOLCHAIN:pn-rpm = "gcc" # They must be looked into before disabling TOOLCHAIN:pn-systemtap = "gcc" +# Valgrind needs intrinsics which are not provided by clang +# m_signals.c:2213:7: error: __builtin_longjmp is not supported for the current target +# 2213 | VG_MINIMAL_LONGJMP(tst->sched_jmpbuf); +# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# It needs something like - https://bugs.kde.org/show_bug.cgi?id=369723 +TOOLCHAIN:pn-valgrind:riscv64 = "gcc" + # Clang-20 issue - https://github.com/llvm/llvm-project/issues/132322 TOOLCHAIN:pn-webkitgtk:arm = "gcc"