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/* Prologue stub for 64-bit ms/sysv clobbers: save (with hard frame pointer)
Copyright (C) 2016-2022 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 when realignment is
* needed or hard frame pointer used. */
.text
MS2SYSV_STUB_BEGIN(savms64f_17)
mov %r15,-0x68(%rax)
MS2SYSV_STUB_BEGIN(savms64f_16)
mov %r14,-0x60(%rax)
MS2SYSV_STUB_BEGIN(savms64f_15)
mov %r13,-0x58(%rax)
MS2SYSV_STUB_BEGIN(savms64f_14)
mov %r12,-0x50(%rax)
MS2SYSV_STUB_BEGIN(savms64f_13)
mov %rbx,-0x48(%rax)
MS2SYSV_STUB_BEGIN(savms64f_12)
mov %rdi,-0x40(%rax)
mov %rsi,-0x38(%rax)
SSE_SAVE
ret
MS2SYSV_STUB_END(savms64f_12)
MS2SYSV_STUB_END(savms64f_13)
MS2SYSV_STUB_END(savms64f_14)
MS2SYSV_STUB_END(savms64f_15)
MS2SYSV_STUB_END(savms64f_16)
MS2SYSV_STUB_END(savms64f_17)
#endif /* __x86_64__ */
#if defined(__ELF__) && defined(__linux__)
.section .note.GNU-stack,"",@progbits
.previous
#endif
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