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5423e6d3 PM |
1 | /* |
2 | * user-mmap.h: prototypes for linux-user guest binary loader | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
16 | */ | |
17 | ||
18 | #ifndef LINUX_USER_USER_MMAP_H | |
19 | #define LINUX_USER_USER_MMAP_H | |
20 | ||
21 | int target_mprotect(abi_ulong start, abi_ulong len, int prot); | |
22 | abi_long target_mmap(abi_ulong start, abi_ulong len, int prot, | |
23 | int flags, int fd, abi_ulong offset); | |
24 | int target_munmap(abi_ulong start, abi_ulong len); | |
25 | abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size, | |
26 | abi_ulong new_size, unsigned long flags, | |
27 | abi_ulong new_addr); | |
892a4f6a | 28 | abi_long target_madvise(abi_ulong start, abi_ulong len_in, int advice); |
5423e6d3 PM |
29 | extern unsigned long last_brk; |
30 | extern abi_ulong mmap_next_start; | |
31 | abi_ulong mmap_find_vma(abi_ulong, abi_ulong, abi_ulong); | |
32 | void mmap_fork_start(void); | |
33 | void mmap_fork_end(int child); | |
34 | ||
35 | #endif /* LINUX_USER_USER_MMAP_H */ |