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Re: Fix ____longjmp_chk for ppc(64)
Richard Henderson <rth@twiddle.net> writes:
> Ah. Then perhaps a trap insn might be more
> appropriate (and slightly less confusing)?
How about this?
bl HIDDEN_JUMPTARGET (__fortify_fail); \
+ /* __fortify_fail doesn't return, but we need \
+ an insn to attach the cfi to it. */ \
+ nop; \
+ cfi_adjust_cfa_offset (-112); \
+ cfi_same_value (lr); \
.Lok:
Andreas.
--
Andreas Schwab, aschwab@redhat.com
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