60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/* Prologue stub for 64-bit ms/sysv clobbers: save
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Copyright (C) 2016-2020 Free Software Foundation, Inc.
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Contributed by Daniel Santos <daniel.santos@pobox.com>
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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#include <cet.h>
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#ifdef __x86_64__
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#include "i386-asm.h"
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/* Prologue routine for saving 64-bit ms/sysv registers. */
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.text
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MS2SYSV_STUB_BEGIN(savms64_18)
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mov %r15,-0x70(%rax)
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MS2SYSV_STUB_BEGIN(savms64_17)
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mov %r14,-0x68(%rax)
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MS2SYSV_STUB_BEGIN(savms64_16)
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mov %r13,-0x60(%rax)
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MS2SYSV_STUB_BEGIN(savms64_15)
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mov %r12,-0x58(%rax)
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MS2SYSV_STUB_BEGIN(savms64_14)
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mov %rbp,-0x50(%rax)
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MS2SYSV_STUB_BEGIN(savms64_13)
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mov %rbx,-0x48(%rax)
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MS2SYSV_STUB_BEGIN(savms64_12)
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mov %rdi,-0x40(%rax)
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mov %rsi,-0x38(%rax)
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SSE_SAVE
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ret
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MS2SYSV_STUB_END(savms64_12)
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MS2SYSV_STUB_END(savms64_13)
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MS2SYSV_STUB_END(savms64_14)
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MS2SYSV_STUB_END(savms64_15)
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MS2SYSV_STUB_END(savms64_16)
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MS2SYSV_STUB_END(savms64_17)
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MS2SYSV_STUB_END(savms64_18)
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#endif /* __x86_64__ */
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