Richard Kuo a11e67c261 Hexagon: Signal and return path fixes ... This fixes the return value of sigreturn and moves the work pending check into a c routine for readability and fixes the loop for multiple pending signals. Based on feedback from Al Viro. Signed-off-by: Richard Kuo <rkuo@codeaurora.org>		2013-04-30 19:40:24 -05:00
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asm	Hexagon: add individual register access for switch_stack	2013-04-30 19:40:23 -05:00
uapi/asm	Hexagon: Signal and return path fixes	2013-04-30 19:40:24 -05:00