1/* Epilogue stub for 64-bit ms/sysv clobbers: restore 2 Copyright (C) 2016-2020 Free Software Foundation, Inc. 3 Contributed by Daniel Santos <daniel.santos@pobox.com> 4 5This file is part of GCC. 6 7GCC is free software; you can redistribute it and/or modify 8it under the terms of the GNU General Public License as published by 9the Free Software Foundation; either version 3, or (at your option) 10any later version. 11 12GCC is distributed in the hope that it will be useful, 13but WITHOUT ANY WARRANTY; without even the implied warranty of 14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15GNU General Public License for more details. 16 17Under Section 7 of GPL version 3, you are granted additional 18permissions described in the GCC Runtime Library Exception, version 193.1, as published by the Free Software Foundation. 20 21You should have received a copy of the GNU General Public License and 22a copy of the GCC Runtime Library Exception along with this program; 23see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 24<http://www.gnu.org/licenses/>. */ 25 26#include <cet.h> 27 28#ifdef __x86_64__ 29#include "i386-asm.h" 30 31/* Epilogue routine for restoring 64-bit ms/sysv registers. */ 32 33 .text 34MS2SYSV_STUB_BEGIN(resms64_18) 35 mov -0x70(%rsi),%r15 36MS2SYSV_STUB_BEGIN(resms64_17) 37 mov -0x68(%rsi),%r14 38MS2SYSV_STUB_BEGIN(resms64_16) 39 mov -0x60(%rsi),%r13 40MS2SYSV_STUB_BEGIN(resms64_15) 41 mov -0x58(%rsi),%r12 42MS2SYSV_STUB_BEGIN(resms64_14) 43 mov -0x50(%rsi),%rbp 44MS2SYSV_STUB_BEGIN(resms64_13) 45 mov -0x48(%rsi),%rbx 46MS2SYSV_STUB_BEGIN(resms64_12) 47 mov -0x40(%rsi),%rdi 48 SSE_RESTORE 49 mov -0x38(%rsi),%rsi 50 ret 51MS2SYSV_STUB_END(resms64_12) 52MS2SYSV_STUB_END(resms64_13) 53MS2SYSV_STUB_END(resms64_14) 54MS2SYSV_STUB_END(resms64_15) 55MS2SYSV_STUB_END(resms64_16) 56MS2SYSV_STUB_END(resms64_17) 57MS2SYSV_STUB_END(resms64_18) 58 59#endif /* __x86_64__ */ 60