| /* Routines for saving vector registers. |
| |
| Copyright (C) 2012-2021 Free Software Foundation, Inc. |
| Written by Alan Modra, IBM |
| |
| This file is free software; you can redistribute it and/or modify it |
| under the terms of the GNU General Public License as published by the |
| Free Software Foundation; either version 3, or (at your option) any |
| later version. |
| |
| This file is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| Under Section 7 of GPL version 3, you are granted additional |
| permissions described in the GCC Runtime Library Exception, version |
| 3.1, as published by the Free Software Foundation. |
| |
| You should have received a copy of the GNU General Public License and |
| a copy of the GCC Runtime Library Exception along with this program; |
| see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* On PowerPC64 Linux, these functions are provided by the linker. */ |
| #ifndef __powerpc64__ |
| |
| #undef __ALTIVEC__ |
| #define __ALTIVEC__ 1 |
| #include "ppc-asm.h" |
| |
| /* Called with r0 pointing just beyond the end of the vector save area. */ |
| |
| .machine altivec |
| .section ".text" |
| CFI_STARTPROC |
| HIDDEN_FUNC(_savevr_20) |
| li r11,-192 |
| stvx v20,r11,r0 |
| HIDDEN_FUNC(_savevr_21) |
| li r11,-176 |
| stvx v21,r11,r0 |
| HIDDEN_FUNC(_savevr_22) |
| li r11,-160 |
| stvx v22,r11,r0 |
| HIDDEN_FUNC(_savevr_23) |
| li r11,-144 |
| stvx v23,r11,r0 |
| HIDDEN_FUNC(_savevr_24) |
| li r11,-128 |
| stvx v24,r11,r0 |
| HIDDEN_FUNC(_savevr_25) |
| li r11,-112 |
| stvx v25,r11,r0 |
| HIDDEN_FUNC(_savevr_26) |
| li r11,-96 |
| stvx v26,r11,r0 |
| HIDDEN_FUNC(_savevr_27) |
| li r11,-80 |
| stvx v27,r11,r0 |
| HIDDEN_FUNC(_savevr_28) |
| li r11,-64 |
| stvx v28,r11,r0 |
| HIDDEN_FUNC(_savevr_29) |
| li r11,-48 |
| stvx v29,r11,r0 |
| HIDDEN_FUNC(_savevr_30) |
| li r11,-32 |
| stvx v30,r11,r0 |
| HIDDEN_FUNC(_savevr_31) |
| li r11,-16 |
| stvx v31,r11,r0 |
| blr |
| FUNC_END(_savevr_31) |
| FUNC_END(_savevr_30) |
| FUNC_END(_savevr_29) |
| FUNC_END(_savevr_28) |
| FUNC_END(_savevr_27) |
| FUNC_END(_savevr_26) |
| FUNC_END(_savevr_25) |
| FUNC_END(_savevr_24) |
| FUNC_END(_savevr_23) |
| FUNC_END(_savevr_22) |
| FUNC_END(_savevr_21) |
| FUNC_END(_savevr_20) |
| CFI_ENDPROC |
| |
| #endif |
