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See https://bugs.freedesktop.org/show_bug.cgi?id=35268 mesa should infact stop using __attribute__((tls_model("initial-exec"))) until then we disale TLS in glx for musl The problem could happen even on glibc if static TLS sizes are large enough which would mean that additional space the glibc leaves for such rogue libraries get consumed and then same problems show up there as well Fixes errors seen in xorg logs e.g. (EE) Failed to load /usr/lib/xorg/modules/extensions/libglx.so: Error relocating /usr/lib/libGL.so.1: _ITM_deregisterTMCloneTable: initial-exec TLS resolves to dynamic definition in /usr/lib/libGL.so.1 enable readonly text segment on x86 for musl (From OE-Core rev: f3a59540d0d1f7ab42ba7cb5ff1a26ac3a8a9f68) Signed-off-by: Khem Raj <raj.khem@gmail.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.
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