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| author | Andrew Kelley <andrew@ziglang.org> | 2019-07-15 20:46:12 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-07-15 20:46:12 -0400 |
| commit | 3f4abe97bdbe666dbb3532c14a97e414aae4caca (patch) | |
| tree | ba08f2f14e79a8c8f7e83cea0344826fefffd9a2 /lib/libc/include/mips-linux-gnu/bits/mman.h | |
| parent | 33eaaadd01b20d1327b67758664ce1265216e471 (diff) | |
| parent | aff90c22520bbbadd56fbfd1378f161ee8a3cdb2 (diff) | |
| download | zig-3f4abe97bdbe666dbb3532c14a97e414aae4caca.tar.gz zig-3f4abe97bdbe666dbb3532c14a97e414aae4caca.zip | |
Merge pull request #2892 from ziglang/install-with-zig-build
move some of the installation from cmake to zig build
Diffstat (limited to 'lib/libc/include/mips-linux-gnu/bits/mman.h')
| -rw-r--r-- | lib/libc/include/mips-linux-gnu/bits/mman.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/lib/libc/include/mips-linux-gnu/bits/mman.h b/lib/libc/include/mips-linux-gnu/bits/mman.h new file mode 100644 index 0000000000..43c768ab5e --- /dev/null +++ b/lib/libc/include/mips-linux-gnu/bits/mman.h @@ -0,0 +1,48 @@ +/* Definitions for POSIX memory map interface. Linux/MIPS version. + Copyright (C) 1997-2019 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_MMAN_H +# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead." +#endif + +/* The following definitions basically come from the kernel headers. + But the kernel header is not namespace clean. */ + +/* These are Linux-specific. */ +#ifdef __USE_MISC +# define MAP_NORESERVE 0x0400 /* don't check for reservations */ +# define MAP_GROWSDOWN 0x1000 /* stack-like segment */ +# define MAP_DENYWRITE 0x2000 /* ETXTBSY */ +# define MAP_EXECUTABLE 0x4000 /* mark it as an executable */ +# define MAP_LOCKED 0x8000 /* pages are locked */ +# define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ +# define MAP_NONBLOCK 0x20000 /* do not block on IO */ +# define MAP_STACK 0x40000 /* Allocation is for a stack. */ +# define MAP_HUGETLB 0x80000 /* Create huge page mapping. */ +# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap + underlying mapping. */ +#endif + +#define __MAP_ANONYMOUS 0x0800 + +/* Include generic Linux declarations. */ +#include <bits/mman-linux.h> + +#ifdef __USE_MISC +# define MAP_RENAME MAP_ANONYMOUS +#endif
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