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1 | /* Epilogue stub for 64-bit ms/sysv clobbers: restore, leave and return |
2 | Copyright (C) 2016-2017 Free Software Foundation, Inc. | |
3 | Contributed by Daniel Santos <daniel.santos@pobox.com> | |
4 | ||
5 | This file is part of GCC. | |
6 | ||
7 | GCC is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 3, or (at your option) | |
10 | any later version. | |
11 | ||
12 | GCC is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | Under Section 7 of GPL version 3, you are granted additional | |
18 | permissions described in the GCC Runtime Library Exception, version | |
19 | 3.1, as published by the Free Software Foundation. | |
20 | ||
21 | You should have received a copy of the GNU General Public License and | |
22 | a copy of the GCC Runtime Library Exception along with this program; | |
23 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
24 | <http://www.gnu.org/licenses/>. */ | |
25 | ||
26 | #ifdef __x86_64__ | |
27 | #include "i386-asm.h" | |
28 | ||
29 | /* Epilogue routine for 64-bit ms/sysv registers when hard frame pointer | |
30 | * used -- restores registers, restores frame pointer and then returns | |
31 | * from the function. */ | |
32 | ||
33 | .text | |
34 | HIDDEN_FUNC(__resms64fx_17) | |
35 | mov -0x68(%rsi),%r15 | |
36 | HIDDEN_FUNC(__resms64fx_16) | |
37 | mov -0x60(%rsi),%r14 | |
38 | HIDDEN_FUNC(__resms64fx_15) | |
39 | mov -0x58(%rsi),%r13 | |
40 | HIDDEN_FUNC(__resms64fx_14) | |
41 | mov -0x50(%rsi),%r12 | |
42 | HIDDEN_FUNC(__resms64fx_13) | |
43 | mov -0x48(%rsi),%rbx | |
44 | HIDDEN_FUNC(__resms64fx_12) | |
45 | mov -0x40(%rsi),%rdi | |
9cbc07cc | 46 | SSE_RESTORE |
d6d4d770 DS |
47 | mov -0x38(%rsi),%rsi |
48 | leaveq | |
49 | ret | |
50 | FUNC_END(__resms64fx_12) | |
51 | FUNC_END(__resms64fx_13) | |
52 | FUNC_END(__resms64fx_14) | |
53 | FUNC_END(__resms64fx_15) | |
54 | FUNC_END(__resms64fx_16) | |
55 | FUNC_END(__resms64fx_17) | |
56 | ||
57 | #endif /* __x86_64__ */ |