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2bacc72553
It removes function JSC::AssemblerBuffer::data() for ARM64 in commit https://trac.webkit.org/changeset/236589/webkit. But it is required by Cortex A53 from https://trac.webkit.org/changeset/175514/webkit and fails to compile for arm64: | .../tmp/work/aarch64-poky-linux/webkitgtk/2.24.0-r0/webkitgtk-2.24.0/Source/JavaScriptCore/assembler/ARM64Assembler.h:3769:100: error: 'class JSC::AssemblerBuffer' has no member named 'data' | if (UNLIKELY((*reinterpret_cast_ptr<int32_t*>(reinterpret_cast_ptr<char*>(m_buffer.data()) + m_buffer.codeSize() - sizeof(int32_t)) & 0x0a000000) == 0x08000000)) Not set WTF_CPU_ARM64_CORTEXA53 for arm64 to fix the failure. (From OE-Core rev: 754baa7ccc8afad300f1a391469b6b428e37f096) Signed-off-by: Kai Kang <kai.kang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.