| Timothy E Baldwin | 4d330ce | 2016-05-12 18:47:46 +0100 | [diff] [blame] | 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 | |
| Richard Henderson | 5da4063 | 2021-11-17 15:46:05 +0100 | [diff] [blame] | 13 | #include "special-errno.h" |
| Timothy E Baldwin | 4d330ce | 2016-05-12 18:47:46 +0100 | [diff] [blame] | 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 | */ |
| Timothy E Baldwin | 4d330ce | 2016-05-12 18:47:46 +0100 | [diff] [blame] | 18 | #include "safe-syscall.inc.S" |
| Timothy E Baldwin | 4d330ce | 2016-05-12 18:47:46 +0100 | [diff] [blame] | 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 |
