89 lines
2.2 KiB
ArmAsm
89 lines
2.2 KiB
ArmAsm
/* Routines for saving vector registers.
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Copyright (C) 2012-2020 Free Software Foundation, Inc.
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Written by Alan Modra, IBM
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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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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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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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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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/* On PowerPC64 Linux, these functions are provided by the linker. */
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#ifndef __powerpc64__
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#undef __ALTIVEC__
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#define __ALTIVEC__ 1
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#include "ppc-asm.h"
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/* Called with r0 pointing just beyond the end of the vector save area. */
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.machine altivec
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.section ".text"
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CFI_STARTPROC
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HIDDEN_FUNC(_savevr_20)
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li r11,-192
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stvx v20,r11,r0
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HIDDEN_FUNC(_savevr_21)
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li r11,-176
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stvx v21,r11,r0
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HIDDEN_FUNC(_savevr_22)
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li r11,-160
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stvx v22,r11,r0
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HIDDEN_FUNC(_savevr_23)
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li r11,-144
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stvx v23,r11,r0
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HIDDEN_FUNC(_savevr_24)
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li r11,-128
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stvx v24,r11,r0
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HIDDEN_FUNC(_savevr_25)
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li r11,-112
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stvx v25,r11,r0
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HIDDEN_FUNC(_savevr_26)
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li r11,-96
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stvx v26,r11,r0
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HIDDEN_FUNC(_savevr_27)
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li r11,-80
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stvx v27,r11,r0
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HIDDEN_FUNC(_savevr_28)
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li r11,-64
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stvx v28,r11,r0
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HIDDEN_FUNC(_savevr_29)
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li r11,-48
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stvx v29,r11,r0
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HIDDEN_FUNC(_savevr_30)
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li r11,-32
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stvx v30,r11,r0
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HIDDEN_FUNC(_savevr_31)
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li r11,-16
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stvx v31,r11,r0
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blr
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FUNC_END(_savevr_31)
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FUNC_END(_savevr_30)
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FUNC_END(_savevr_29)
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FUNC_END(_savevr_28)
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FUNC_END(_savevr_27)
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FUNC_END(_savevr_26)
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FUNC_END(_savevr_25)
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FUNC_END(_savevr_24)
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FUNC_END(_savevr_23)
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FUNC_END(_savevr_22)
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FUNC_END(_savevr_21)
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FUNC_END(_savevr_20)
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CFI_ENDPROC
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#endif
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