2012-03-27 23:13:14 +00:00
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/*
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* Special support for eabi and SVR4
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*
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2017-04-10 11:32:00 +00:00
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* Copyright (C) 1995-2016 Free Software Foundation, Inc.
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2012-03-27 23:13:14 +00:00
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* Written By Michael Meissner
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* 64-bit support written by David Edelsohn
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*
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* This file is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 3, or (at your option) any
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* later version.
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*
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* This file is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* Under Section 7 of GPL version 3, you are granted additional
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* permissions described in the GCC Runtime Library Exception, version
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* 3.1, as published by the Free Software Foundation.
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*
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* You should have received a copy of the GNU General Public License and
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* a copy of the GCC Runtime Library Exception along with this program;
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* see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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/* Do any initializations needed for the eabi environment */
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.section ".text"
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#include "ppc-asm.h"
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/* On PowerPC64 Linux, these functions are provided by the linker. */
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#ifndef __powerpc64__
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/* Routines for saving integer registers, called by the compiler. */
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/* Called with r11 pointing to the stack header word of the caller of the */
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/* function, just beyond the end of the integer save area. */
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CFI_STARTPROC
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HIDDEN_FUNC(_savegpr_14) stw 14,-72(11) /* save gp registers */
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HIDDEN_FUNC(_savegpr_15) stw 15,-68(11)
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HIDDEN_FUNC(_savegpr_16) stw 16,-64(11)
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HIDDEN_FUNC(_savegpr_17) stw 17,-60(11)
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HIDDEN_FUNC(_savegpr_18) stw 18,-56(11)
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HIDDEN_FUNC(_savegpr_19) stw 19,-52(11)
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HIDDEN_FUNC(_savegpr_20) stw 20,-48(11)
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HIDDEN_FUNC(_savegpr_21) stw 21,-44(11)
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HIDDEN_FUNC(_savegpr_22) stw 22,-40(11)
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HIDDEN_FUNC(_savegpr_23) stw 23,-36(11)
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HIDDEN_FUNC(_savegpr_24) stw 24,-32(11)
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HIDDEN_FUNC(_savegpr_25) stw 25,-28(11)
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HIDDEN_FUNC(_savegpr_26) stw 26,-24(11)
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HIDDEN_FUNC(_savegpr_27) stw 27,-20(11)
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HIDDEN_FUNC(_savegpr_28) stw 28,-16(11)
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HIDDEN_FUNC(_savegpr_29) stw 29,-12(11)
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HIDDEN_FUNC(_savegpr_30) stw 30,-8(11)
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HIDDEN_FUNC(_savegpr_31) stw 31,-4(11)
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blr
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FUNC_END(_savegpr_31)
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FUNC_END(_savegpr_30)
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FUNC_END(_savegpr_29)
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FUNC_END(_savegpr_28)
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FUNC_END(_savegpr_27)
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FUNC_END(_savegpr_26)
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FUNC_END(_savegpr_25)
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FUNC_END(_savegpr_24)
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FUNC_END(_savegpr_23)
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FUNC_END(_savegpr_22)
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FUNC_END(_savegpr_21)
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FUNC_END(_savegpr_20)
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FUNC_END(_savegpr_19)
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FUNC_END(_savegpr_18)
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FUNC_END(_savegpr_17)
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FUNC_END(_savegpr_16)
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FUNC_END(_savegpr_15)
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FUNC_END(_savegpr_14)
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CFI_ENDPROC
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#endif
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