tree 58cf7e11b76f139bfc5b28e033ea053d1b5c398e
parent 432654df90f2a7d8ac8438905208074604ed3e00
author Helge Deller <deller@gmx.de> 1505675102 +0200
committer Helge Deller <deller@gmx.de> 1506102376 +0200

parisc: Stop unwinding at start of stack

Check stack pointer if we are reaching the stack end and stop unwinding
if we do. This fixes early backtraces and avoids showing unrealistic
call stacks.

Signed-off-by: Helge Deller <deller@gmx.de>