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10d1463de1
Changes in this revision bump are * 0b87551b (upstream/master) lift sigaction abort locking to fix posix_spawn child deadlock * 99d5098a update crypt_blowfish to support $2b$ prefix * 957c2763 remove unused weak definition of __tl_sync in membarrier.c * 55767360 move aio implementation details to a proper internal header * 37337660 remove long-unused struct __timer from pthread_impl.h * 85e16aec drop use of pthread_once in timer_create * 6ae2568b remove unused SIGTIMER handler in timer_create * 47baa030 remove incorrect fflush from assert failure handler * da845d52 fix getgrouplist when nscd reports an empty list * b7bc9665 fix posix_spawn interaction with fork and abort by taking lock * 25ea9f71 fix unintended observability of SIGABRT disposition reset via sigaction * bd153422 implement _Fork and refactor fork using it * e1e98d86 rename fork source file * 50716702 ldso: use pthread_t rather than kernel tid to track ctor visitor * 1efc8eb2 fix stale lock when allocation of ctor queue fails during dlopen * 69a1b390 drop use of pthread_once in mutexattr kernel support tests * b115bee4 fix missing synchronization of fork with abort * 3cd3de61 move __abort_lock to its own file and drop pointless weak_alias trick * 34904d83 fix fork of processes with active async io contexts Details are here [1] [1] https://git.musl-libc.org/cgit/musl/log/?qt=range&q=a5aff1972c9e3981566414b09a28e331ccd2be5d..0b87551bdfb74ac411caa335d8ad0b89a7f139c6 (From OE-Core rev: 3024a517e7cb0b1e038beae0ff462d292d6edd16) 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.