oss/uclibc-ng: Embedded C library @ a018fc556428d4e4c3579b1f36f9c0ee5e1cc2b9

Eric Andersen f980a783a3 Rework sparc architecture support so it will compile		23 lat temu
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pt-machine.h	f980a783a3 Rework sparc architecture support so it will compile	23 lat temu
sigcontextinfo.h	f980a783a3 Rework sparc architecture support so it will compile	23 lat temu