/* Prologue stub for 64-bit ms/sysv clobbers: save Copyright (C) 2016-2020 Free Software Foundation, Inc. Contributed by Daniel Santos <daniel.santos@pobox.com> This file is part of GCC. GCC 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. GCC 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/>. */ #include <cet.h> #ifdef __x86_64__ #include "i386-asm.h" /* Prologue routine for saving 64-bit ms/sysv registers. */ .text MS2SYSV_STUB_BEGIN(savms64_18) mov %r15,-0x70(%rax) MS2SYSV_STUB_BEGIN(savms64_17) mov %r14,-0x68(%rax) MS2SYSV_STUB_BEGIN(savms64_16) mov %r13,-0x60(%rax) MS2SYSV_STUB_BEGIN(savms64_15) mov %r12,-0x58(%rax) MS2SYSV_STUB_BEGIN(savms64_14) mov %rbp,-0x50(%rax) MS2SYSV_STUB_BEGIN(savms64_13) mov %rbx,-0x48(%rax) MS2SYSV_STUB_BEGIN(savms64_12) mov %rdi,-0x40(%rax) mov %rsi,-0x38(%rax) SSE_SAVE ret MS2SYSV_STUB_END(savms64_12) MS2SYSV_STUB_END(savms64_13) MS2SYSV_STUB_END(savms64_14) MS2SYSV_STUB_END(savms64_15) MS2SYSV_STUB_END(savms64_16) MS2SYSV_STUB_END(savms64_17) MS2SYSV_STUB_END(savms64_18) #endif /* __x86_64__ */ |