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fix crashing sigsetjmp on s390x

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the bz instruction that was wrongly used only admits a small immediate
displacement and cannot be used with external symbols; apparently the
linker fails to diagnose the overflow.
This commit is contained in:
Bobby Bingham 2016-11-27 12:18:10 -06:00 committed by Rich Felker
parent 3f79eaa870
commit c1020cf21e
1 changed files with 1 additions and 1 deletions
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2
src/signal/s390x/sigsetjmp.s
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@ -6,7 +6,7 @@
sigsetjmp: sigsetjmp:
__sigsetjmp: __sigsetjmp:
ltgr %r3, %r3 ltgr %r3, %r3
bz ___setjmp jz ___setjmp
stg %r14, 18*8(%r2) stg %r14, 18*8(%r2)
stg %r6, 20*8(%r2) stg %r6, 20*8(%r2)