Date: Fri, 15 Jan 2016 22:26:00 -0800 From: Mark Millard <markmi@dsl-only.net> To: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org> Subject: Probably expected? TARGET_ARCH=powerpc vs. WITH_LLDB= builds: missing atomic operations block it Message-ID: <35E741D8-D0F8-415E-ACBD-B9C864598AD0@dsl-only.net>
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It is probably expected but I'll note that if one tries WITH_LLDB=3D for = TARGET_ARCH=3Dpowerpc (non-64) the lldb build fails because of missing = atomic-8-Byte-wide operations --at least if it is a clang 3.8.0 based = build. = /usr/src/lib/clang/liblldbAPI/../../../contrib/llvm/tools/lldb/source/API/= SBThread.cpp:(.text+0x2b38): undefined reference to `__atomic_load_8' . . . = /usr/src/lib/clang/liblldbAPI/../../../contrib/llvm/tools/lldb/source/API/= SBTarget.cpp:(.text+0x24bc): undefined reference to `__atomic_store_8' . . . = /usr/src/lib/clang/liblldbAPI/../../../contrib/llvm/tools/lldb/source/API/= SBSymbol.cpp:(.text+0x7e0): undefined reference to = `__atomic_fetch_add_8' . . . =3D=3D=3D Mark Millard markmi at dsl-only.net
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