4144e4e301
These files won't build on targets that do not have AltiVec enabled, breaking the build, unless we tell GAS that Altivec insns are fine. The alternative is to not build these files in that case, which is much more complicated. libgcc/ * config/rs6000/crtrestvr.s: Use .machine altivec. * config/rs6000/crtsavevr.s: Ditto. From-SVN: r246051
89 lines
2.2 KiB
ArmAsm
89 lines
2.2 KiB
ArmAsm
/* Routines for saving vector registers.
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Copyright (C) 2012-2017 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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