1/* Routines for restoring vector registers. 2 3 Copyright (C) 2012-2020 Free Software Foundation, Inc. 4 Written by Alan Modra, IBM 5 6 This file is free software; you can redistribute it and/or modify it 7 under the terms of the GNU General Public License as published by the 8 Free Software Foundation; either version 3, or (at your option) any 9 later version. 10 11 This file is distributed in the hope that it will be useful, but 12 WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 General Public License for more details. 15 16 Under Section 7 of GPL version 3, you are granted additional 17 permissions described in the GCC Runtime Library Exception, version 18 3.1, as published by the Free Software Foundation. 19 20 You should have received a copy of the GNU General Public License and 21 a copy of the GCC Runtime Library Exception along with this program; 22 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23 <http://www.gnu.org/licenses/>. */ 24 25/* On PowerPC64 Linux, these functions are provided by the linker. */ 26#ifndef __powerpc64__ 27 28#undef __ALTIVEC__ 29#define __ALTIVEC__ 1 30 #include "ppc-asm.h" 31 32/* Called with r0 pointing just beyond the end of the vector save area. */ 33 34 .machine altivec 35 .section ".text" 36CFI_STARTPROC 37HIDDEN_FUNC(_restvr_20) 38 li r11,-192 39 lvx v20,r11,r0 40HIDDEN_FUNC(_restvr_21) 41 li r11,-176 42 lvx v21,r11,r0 43HIDDEN_FUNC(_restvr_22) 44 li r11,-160 45 lvx v22,r11,r0 46HIDDEN_FUNC(_restvr_23) 47 li r11,-144 48 lvx v23,r11,r0 49HIDDEN_FUNC(_restvr_24) 50 li r11,-128 51 lvx v24,r11,r0 52HIDDEN_FUNC(_restvr_25) 53 li r11,-112 54 lvx v25,r11,r0 55HIDDEN_FUNC(_restvr_26) 56 li r11,-96 57 lvx v26,r11,r0 58HIDDEN_FUNC(_restvr_27) 59 li r11,-80 60 lvx v27,r11,r0 61HIDDEN_FUNC(_restvr_28) 62 li r11,-64 63 lvx v28,r11,r0 64HIDDEN_FUNC(_restvr_29) 65 li r11,-48 66 lvx v29,r11,r0 67HIDDEN_FUNC(_restvr_30) 68 li r11,-32 69 lvx v30,r11,r0 70HIDDEN_FUNC(_restvr_31) 71 li r11,-16 72 lvx v31,r11,r0 73 blr 74FUNC_END(_restvr_31) 75FUNC_END(_restvr_30) 76FUNC_END(_restvr_29) 77FUNC_END(_restvr_28) 78FUNC_END(_restvr_27) 79FUNC_END(_restvr_26) 80FUNC_END(_restvr_25) 81FUNC_END(_restvr_24) 82FUNC_END(_restvr_23) 83FUNC_END(_restvr_22) 84FUNC_END(_restvr_21) 85FUNC_END(_restvr_20) 86CFI_ENDPROC 87 88#endif 89