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25 lines
957 B
Plaintext
25 lines
957 B
Plaintext
; IBM PowerPC 476 options.
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;
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; Copyright (C) 2011-2013 Free Software Foundation, Inc.
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; Contributed by Peter Bergner (bergner@vnet.ibm.com)
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;
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; This file is part of GCC.
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;
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; GCC is free software; you can redistribute it and/or modify it under
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; the terms of the GNU General Public License as published by the Free
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; Software Foundation; either version 3, or (at your option) any later
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; version.
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;
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; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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; WARRANTY; without even the implied warranty of MERCHANTABILITY or
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; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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; for more details.
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;
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; You should have received a copy of the GNU General Public License
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; along with GCC; see the file COPYING3. If not see
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; <http://www.gnu.org/licenses/>.
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mpreserve-link-stack
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Target Var(rs6000_link_stack) Init(-1) Save
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Preserve the PowerPC 476's link stack by matching up a blr with the bcl/bl insns used for GOT accesses
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