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1 | /* |
2 | * safe-syscall.S : include the host-specific assembly fragment | |
3 | * to handle signals occurring at the same time as system calls. | |
4 | * | |
5 | * Written by Peter Maydell <peter.maydell@linaro.org> | |
6 | * | |
7 | * Copyright (C) 2016 Linaro Limited | |
8 | * | |
9 | * This work is licensed under the terms of the GNU GPL, version 2 or later. | |
10 | * See the COPYING file in the top-level directory. | |
11 | */ | |
12 | ||
5da4063f | 13 | #include "special-errno.h" |
4d330cee TB |
14 | |
15 | /* We have the correct host directory on our include path | |
16 | * so that this will pull in the right fragment for the architecture. | |
17 | */ | |
4d330cee | 18 | #include "safe-syscall.inc.S" |
4d330cee TB |
19 | |
20 | /* We must specifically say that we're happy for the stack to not be | |
21 | * executable, otherwise the toolchain will default to assuming our | |
22 | * assembly needs an executable stack and the whole QEMU binary will | |
23 | * needlessly end up with one. This should be the last thing in this file. | |
24 | */ | |
25 | #if defined(__linux__) && defined(__ELF__) | |
26 | .section .note.GNU-stack, "", %progbits | |
27 | #endif |