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028fcc2348
Functions like unw_getcontext in libunwind call getcontext() which are not part of musl C library like glibc, however there is a supplimental library providing these functions called libucontext, therefore link libunwind with a static version of this library to resolve such symbols, this inturn helps packages needing libunwind, who look for certain APIs in libunwind during configure e.g. heaptrack (From OE-Core rev: 824c07d1cf2d1574dfe8f395af37479064782426) 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.