alpha-vms: don't exit on stack underflow/overflow
authorAlan Modra <amodra@gmail.com>
Mon, 6 Jan 2020 07:59:14 +0000 (18:29 +1030)
committerAlan Modra <amodra@gmail.com>
Mon, 6 Jan 2020 11:23:51 +0000 (21:53 +1030)
commitab356be74c0a74d3baf24e24aadfc0a2051a077c
tree4b6b5c6a509b51149938408f471fb2bd9e3a875a
parentcc6aa1a6e0a8f2b3eda496aef0b3579a8c2b5951
alpha-vms: don't exit on stack underflow/overflow

BFD is not supposed to exit or abort on anything the user can do.

* vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
status rather than exiting on stack overflow or underflow.
(_bfd_vms_slurp_etir): Adjust to suit.
bfd/ChangeLog
bfd/vms-alpha.c