John David Anglin 8da92e722c Fix return pointer save and PIC register restore in __getcontext and
__setcontext on hppa.

	* sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
	pointer in frame.
	* sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
	Correct offset used to restore PIC register.
2017-10-01 11:58:04 -04:00
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