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user: implement mlibc as the libc, finally.

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It's finally done..

Signed-off-by: kaguya <vpshinomiya@protonmail.com>
This commit is contained in:
kaguya
2026-05-02 03:31:49 -04:00
parent 2fa39ad85a
commit 9a9b91c940
2387 changed files with 152741 additions and 315 deletions
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user/include/mlibc/ABI_BREAKS.md
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# ABI Breaks
This document lists the ABI breaks that were made in each mlibc major version.
## Version 5, 6
Numerous ABI breaks. These were not properly logged, and are therefore missing here. Pending update, if one ever comes.
## Version 4
- [#814](https://github.com/managarm/mlibc/pull/814): `struct timex`'s `long int tai` changed to the correct `int tai`, and `int __padding[11]` got appended to the struct.
- [#816](https://github.com/managarm/mlibc/pull/816): `sys_wait4` on Linux now correctly returns a `pid_t`, not an `int` as previously.
- [#816](https://github.com/managarm/mlibc/pull/816): All `MS_*` macros of the `sys/mount.h` header were adjusted to match linux.
- [#816](https://github.com/managarm/mlibc/pull/816): `struct epoll_event` now gets correctly packed on `x86_64`.
- [#819](https://github.com/managarm/mlibc/pull/819): `str(n)dupa` is now defined as a pure macro, and not as a macro that points to a function.
- [#828](https://github.com/managarm/mlibc/pull/828): Linux-specific functions previously included in the posix option in `pthreads.h` and `sched.h` are not correctly guarded behind the linux option.
- [#828](https://github.com/managarm/mlibc/pull/828): The `CPU_*` macros of `sched.h` have been rewritten to resolve to internal mlibc implementations, and are now correctly guarded behind the linux option.
- [#735](https://github.com/managarm/mlibc/pull/735): `sched_getcpu` and `setns` were previously mistakenly C++-mangled and not declared, which has now been rectified.
## Version 3
- [#728](https://github.com/managarm/mlibc/pull/728):
The macros `CMSG_{LEN,SPACE,DATA}` were not accounting for padding between
`struct cmsghdr` and it's respective data. This manifested itself as some
parts of control data being skipped on platforms where `struct cmsghdr` is
not divisible by `alignof(size_t)`.
- [#452](https://github.com/managarm/mlibc/pull/452): The functions `FD_{CLR,ISSET,SET,ZERO}` were renamed to `__FD_{CLR,ISSET,SET,ZERO}` and replaced by macros to match Wine's assumptions.
- [#511](https://github.com/managarm/mlibc/pull/511): Musl's regex engine was added, implementing `regcomp` and `regexec`. This required some changes to the `regex_t` struct.
- [#504](https://github.com/managarm/mlibc/pull/504): In the Linux ABI, a `domainname` member was added to `struct utsname`, which is a glibc extension.
- [#311](https://github.com/managarm/mlibc/pull/311): Added all necessary fields in `pthread_attr_t` required for implementing all `pthread_attr` functions.
- [#652](https://github.com/managarm/mlibc/pull/652): The ABI of `struct statfs` and `struct statvfs` was changed to match Linux. `socklen_t` was also changed from `unsigned long` to `unsigned int`.
- [#658](https://github.com/managarm/mlibc/pull/648): In the Linux ABI, `cc_t` was changed from an `unsigned int` to an `unsigned char`.
- [#679](https://github.com/managarm/mlibc/pull/679): The `struct glob_t` received some additional members to bring it up to par with glibc.
user/include/mlibc/LICENSE
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Copyright (C) 2015-2025 mlibc Contributors
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
----
Some parts of mlibc are adapted from musl (http://www.musl-libc.org/), which
is licensed as follows:
Copyright © 2005-2020 Rich Felker, et al.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
user/include/mlibc/README.md
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# mlibc
mlibc is a fully featured C standard library designed with portability in mind.
We support a number of architectures (x86-64, AArch64, RISC-V, IA-32, m68k, LoongArch64), and provide a clean syscall abstraction layer for new operating system ports to plug into.
Unlike other portable C standard libraries like newlib, we aim for feature parity with glibc/musl, i.e full pthread support and GNU extensions.
mlibc is capable enough to run a range of software, including Xorg, several Wayland compositors, Mesa, and web browsers like WebKitGTK -- though some features are still missing.
Individual operating systems can opt in or out of certain features as desired; for example POSIX APIs like `pthread` are gated behind the POSIX 'option', Linux APIs like `epoll` are gated behind the Linux option, etc.
![Continuous Integration](https://github.com/managarm/mlibc/workflows/Continuous%20Integration/badge.svg)
**Official Discord server:** https://discord.gg/7WB6Ur3
**AUR package** (provides `mlibc-gcc`): https://aur.archlinux.org/packages/mlibc
## Design of the library
| Directory | Purpose |
| --- | --- |
| `options/` | (More or less) OS-independent headers and code.<br>`options/` is divided into subdirectories that can be enabled or disabled by ports.|
| `sysdeps/` | OS-specific headers and code.<br>`sysdeps/` is divided into per-port subdirectories. Exactly one of those subdirectories is enabled in each build.|
| `abis/` | OS-specific interface headers ("ABI headers"). Those contain the constants and structs of the OS interface. For example, the numerical values of `SEEK_SET` or `O_CREAT` live here, as well as structs like `struct stat`. ABI headers are _only_ allowed to contain constants, structs and unions but _no_ function declarations or logic.<br>`abis/` is divided into per-OS subdirectories but this division is for organizational purposes only. Ports can still mix headers from different `abis/` subdirectories.|
## Porting mlibc to a new OS
Ports to new OSes are welcome. To port mlibc to another OS, the following changes need to be made:
1. Add new `sysdeps/` subdirectory `sysdeps/some-new-os/` and a `meson.build` to compile it. Integrate `sysdeps/some-new-os/meson.build` into the toplevel `meson.build`.
2. Create ABI headers in `abis/some-new-os/`. Add symlinks in `sysdeps/some-new-os/include/abi-bits` to your ABI headers. Look at existing ports to figure out the ABI headers required for the options enabled by `sysdeps/some-new-os/meson.build`.
3. In `sysdeps/some-new-os/`, add code to implement (a subset of) the functions from `options/internal/include/mlibc/internal-sysdeps.hpp`. Which subset you need depends on the options that `sysdeps/some-new-os/meson.build` enables.
We recommend that new ports do not build from `master` as we occasionally make internal changes that cause out-of-tree sysdeps to break. Instead we recommend you pin a specific release (or commit), or to upstream your changes to this repository so that we can build them on our CI and thus any breakages will be fixed by us in-tree.
## Build Configuration
The following custom meson options are accepted, in addition to the [built-in options](https://mesonbuild.com/Builtin-options.html). The options below are booleans which default to false (see `meson_options.txt`).
- `headers_only`: Only install headers; don't build `libc.so` or `ld.so`.
- `no_headers`: Don't install headers; only build `libc.so` and `ld.so`.
- `build_tests`: Build the test suite (see below).
- `x_option`: Enable `x` component of mlibc functionality. See `meson_options.txt` for a full list of possible values for `x`. This may be used to e.g disable POSIX and glibc extensions.
- `linux_kernel_headers`: Allows for directing mlibc to installed linux headers. [These can be obtained easily](https://docs.kernel.org/kbuild/headers_install.html), placed in a directory and this option set to the corresponding path. This is required if the linux option is enabled, i.e. when the linux option is not disabled.
- `debug_allocator`: Replace the normal allocator with a debug allocator (see `mlibc/options/internal/generic/allocator.cpp` for implementation details).
- `use_freestnd_hdrs`: Use freestnd-c{,xx}-hdrs instead of looking for compiler headers. Useful if not using a compiler with the correct target triple.
The type of library to be built (static, shared, or both) is controlled by meson's `default_library` option. Passing `-Ddefault_library=static` effectively disables the dynamic linker.
We also support building with `-Db_sanitize=undefined` to use UBSan inside mlibc. Note that this does not enable UBSan for external applications which link against `libc.so`, but it can be useful during development to detect internal bugs (e.g when adding new sysdeps).
## Running pre-commit hooks
To format your code before submitting a PR, you should install [`pre-commit`](https://pre-commit.com/). Then do `pre-commit install` to install the git hook which runs each time you commit. Alternatively, you can do `pre-commit run -a` to manually format all files.
## Running Tests
The `mlibc` test suite can be run under a Linux host. To do this, first install a set of Linux kernel headers (as described [here](https://docs.kernel.org/kbuild/headers_install.html)).
A convenience script is provided to download and install the Linux kernel headers into a local `linux-headers` directory:
```
./scripts/get-linux-headers.sh
```
Then run from the project root:
```
meson setup -Dbuild_tests=true -Dlinux_kernel_headers=./linux-headers build
```
This will create a `build` directory. Then, `cd build` and run the tests (showing output) with:
```
meson test -v
```
user/include/mlibc/RELEASE_PROCEDURE.md
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# Release Procedure
mlibc uses [semantic versioning v2.0.0](https://semver.org/spec/v2.0.0.html) to denote releases.
In short:
- A bump in the major version signals an ABI or API break, or otherwise any other major change
involving compatibility breakage.
- A bump in the minor version signals a newly released set of features, while still maintaining
compatibility.
- A bump in the patch signals a bug-fix, while not adding new features.
The `master` branch is where active development occurs, and where PRs get merged into. Changes
that are deemed appropriate to be backported to a major version branch (including the current,
latest major version branch) are cherry-picked there.
Releases are tagged off of their respective major version branches once they are ready.
Major versions get a new, dedicated branch, which is created from `master` when deemed
necessary, usually shortly before the tagging of the first release in the new major version
branch. This branch is called `vN.x`, where `N` is the number of the major version
(and `x` is just a literal "x").
Submodules are fixed to specific commits when a major version branch is created.
The first tag on the major version branch is the `vN.0.0` release.
Minor versions and patch versions are tagged on their respective major version branches
after the necessary commits are backported onto said branch from `master`.
## ABI_BREAKS.md
The `ABI_BREAKS.md` file should be updated in `master` alongside any newly merged commit that
does break ABI, in order to keep track of these changes.
user/include/mlibc/abis/aero/access.h
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#ifndef _ABIBITS_ACCESS_H
#define _ABIBITS_ACCESS_H
#define F_OK 1
#define R_OK 2
#define W_OK 4
#define X_OK 8
#endif /* _ABIBITS_ACCESS_H */
user/include/mlibc/abis/aero/auxv.h
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#ifndef _ABIBITS_AUXV_H
#define _ABIBITS_AUXV_H
#define AT_EXECPATH 15
#define AT_SECURE 23
#define AT_RANDOM 25
#define AT_EXECFN 31
#endif /* _ABIBITS_AUXV_H */
user/include/mlibc/abis/aero/blkcnt_t.h
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#ifndef _ABIBITS_BLKCNT_T_H
#define _ABIBITS_BLKCNT_T_H
/* TODO: use int64_t? */
typedef long blkcnt_t;
#endif /* _ABIBITS_BLKCNT_T_H */
user/include/mlibc/abis/aero/blksize_t.h
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#ifndef _ABIBITS_BLKSIZE_T_H
#define _ABIBITS_BLKSIZE_T_H
/* TODO: use int64_t? */
typedef long blksize_t;
#endif /* _ABIBITS_BLKSIZE_T_H */
user/include/mlibc/abis/aero/clockid_t.h
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#ifndef _ABIBITS_CLOCKID_T_H
#define _ABIBITS_CLOCKID_T_H
typedef long clockid_t;
#endif /* _ABIBITS_CLOCKID_T_H */
user/include/mlibc/abis/aero/dev_t.h
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#ifndef _ABIBITS_DEV_T_H
#define _ABIBITS_DEV_T_H
typedef unsigned long dev_t;
#endif /* _ABIBITS_DEV_T_H */
user/include/mlibc/abis/aero/epoll.h
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#ifndef _ABIBITS_EPOLL_H
#define _ABIBITS_EPOLL_H
#define EPOLL_CLOEXEC 1
#endif /* _ABIBITS_EPOLL_H */
user/include/mlibc/abis/aero/errno.h
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#ifndef _ABIBITS_ERRNO_H
#define _ABIBITS_ERRNO_H
#define EDOM 1
#define EILSEQ 2
#define ERANGE 3
#define E2BIG 1001
#define EACCES 1002
#define EADDRINUSE 1003
#define EADDRNOTAVAIL 1004
#define EAFNOSUPPORT 1005
#define EAGAIN 1006
#define EALREADY 1007
#define EBADF 1008
#define EBADMSG 1009
#define EBUSY 1010
#define ECANCELED 1011
#define ECHILD 1012
#define ECONNABORTED 1013
#define ECONNREFUSED 1014
#define ECONNRESET 1015
#define EDEADLK 1016
#define EDESTADDRREQ 1017
#define EDQUOT 1018
#define EEXIST 1019
#define EFAULT 1020
#define EFBIG 1021
#define EHOSTUNREACH 1022
#define EIDRM 1023
#define EINPROGRESS 1024
#define EINTR 1025
#define EINVAL 1026
#define EIO 1027
#define EISCONN 1028
#define EISDIR 1029
#define ELOOP 1030
#define EMFILE 1031
#define EMLINK 1032
#define EMSGSIZE 1034
#define EMULTIHOP 1035
#define ENAMETOOLONG 1036
#define ENETDOWN 1037
#define ENETRESET 1038
#define ENETUNREACH 1039
#define ENFILE 1040
#define ENOBUFS 1041
#define ENODEV 1042
#define ENOENT 1043
#define ENOEXEC 1044
#define ENOLCK 1045
#define ENOLINK 1046
#define ENOMEM 1047
#define ENOMSG 1048
#define ENOPROTOOPT 1049
#define ENOSPC 1050
#define ENOSYS 1051
#define ENOTCONN 1052
#define ENOTDIR 1053
#define ENOTEMPTY 1054
#define ENOTRECOVERABLE 1055
#define ENOTSOCK 1056
#define ENOTSUP 1057
#define ENOTTY 1058
#define ENXIO 1059
#define EOPNOTSUPP 1060
#define EOVERFLOW 1061
#define EOWNERDEAD 1062
#define EPERM 1063
#define EPIPE 1064
#define EPROTO 1065
#define EPROTONOSUPPORT 1066
#define EPROTOTYPE 1067
#define EROFS 1068
#define ESPIPE 1069
#define ESRCH 1070
#define ESTALE 1071
#define ETIMEDOUT 1072
#define ETXTBSY 1073
#define EWOULDBLOCK EAGAIN
#define EXDEV 1075
#define ENODATA 1076
#define ETIME 1077
#define ENOKEY 1078
#define ESHUTDOWN 1079
#define EHOSTDOWN 1080
#define EBADFD 1081
#define ENOMEDIUM 1082
#define ENOTBLK 1083
#define ENONET 1084
#define EPFNOSUPPORT 1085
#define ESOCKTNOSUPPORT 1086
#define ESTRPIPE 1087
#define EREMOTEIO 1088
#define ERFKILL 1089
#define EBADR 1090
#define EUNATCH 1091
#define EMEDIUMTYPE 1092
#define EREMOTE 1093
#define EKEYREJECTED 1094
#define EUCLEAN 1095
#define EBADSLT 1096
#define ENOANO 1097
#define ENOCSI 1098
#define ENOSTR 1099
#define ETOOMANYREFS 1100
#define ENOPKG 1101
#define EKEYREVOKED 1102
#define EXFULL 1103
#define ELNRNG 1104
#define ENOTUNIQ 1105
#define ERESTART 1106
#define EUSERS 1107
#define ECHRNG 1108
#define ELIBBAD 1109
#define EL2HLT 1110
#define EL3HLT 1111
#define EKEYEXPIRED 1112
#define ECOMM 1113
#define EBADE 1114
#define EHWPOISON 1115
#define EBADRQC 1116
#define EIEIO 1524152434
#endif /* _ABIBITS_ERRNO_H */
user/include/mlibc/abis/aero/gid_t.h
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#ifndef _ABIBITS_GID_T_H
#define _ABIBITS_GID_T_H
typedef unsigned int gid_t;
#endif /* _ABIBITS_GID_T_H */
user/include/mlibc/abis/aero/in.h
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#ifndef _ABIBITS_IN_H
#define _ABIBITS_IN_H
#include <bits/posix/in_addr_t.h>
#include <bits/posix/in_port_t.h>
#include <abi-bits/socket.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
struct in_addr {
in_addr_t s_addr;
};
struct sockaddr_in {
sa_family_t sin_family;
in_port_t sin_port;
struct in_addr sin_addr;
uint8_t pad[8];
};
#define sin_zero pad /* for BSD Unix compatibility */
struct in6_addr {
union {
uint8_t __s6_addr[16];
uint16_t __s6_addr16[8];
uint32_t __s6_addr32[4];
} __in6_union;
};
#define s6_addr __in6_union.__s6_addr
#define s6_addr16 __in6_union.__s6_addr16
#define s6_addr32 __in6_union.__s6_addr32
struct in6_pktinfo {
struct in6_addr ipi6_addr;
uint32_t ipi6_ifindex;
};
struct sockaddr_in6 {
sa_family_t sin6_family;
in_port_t sin6_port;
uint32_t sin6_flowinfo;
struct in6_addr sin6_addr;
uint32_t sin6_scope_id;
};
struct ipv6_mreq {
struct in6_addr ipv6mr_multiaddr;
unsigned ipv6mr_interface;
};
struct ip_mreq {
struct in_addr imr_multiaddr;
struct in_addr imr_interface;
};
struct ip_mreq_source {
struct in_addr imr_multiaddr;
struct in_addr imr_interface;
struct in_addr imr_sourceaddr;
};
struct ip_mreqn {
struct in_addr imr_multiaddr;
struct in_addr imr_address;
int imr_ifindex;
};
struct in_pktinfo {
unsigned int ipi_ifindex;
struct in_addr ipi_spec_dst;
struct in_addr ipi_addr;
};
struct group_source_req {
uint32_t gsr_interface;
struct sockaddr_storage gsr_group;
struct sockaddr_storage gsr_source;
};
#ifdef __cplusplus
}
#endif
#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
#define IPPROTO_IP 1
#define IPPROTO_IPV6 2
#define IPPROTO_ICMP 3
#define IPPROTO_RAW 4
#define IPPROTO_TCP 5
#define IPPROTO_UDP 6
#define IPPROTO_IGMP 7
#define IPPROTO_IPIP 8
#define IPPROTO_DCCP 33
#define IPPROTO_ROUTING 43
#define IPPROTO_GRE 47
#define IPPROTO_ESP 50
#define IPPROTO_AH 51
#define IPPROTO_ICMPV6 58
#define IPPROTO_DSTOPTS 60
#define IPPROTO_COMP 108
#define IPPROTO_SCTP 132
#define IPPROTO_UDPLITE 136
#define IPPROTO_MAX 256
#define INADDR_ANY ((in_addr_t)0x00000000)
#define INADDR_BROADCAST ((in_addr_t)0xffffffff)
#define INADDR_LOOPBACK ((in_addr_t)0x7f000001)
#define INADDR_NONE ((in_addr_t)0xffffffff)
#define INET_ADDRSTRLEN 16
#define INET6_ADDRSTRLEN 46
#define IPV6_JOIN_GROUP 1
#define IPV6_LEAVE_GROUP 2
#define IPV6_MULTICAST_HOPS 3
#define IPV6_MULTICAST_IF 4
#define IPV6_MULTICAST_LOOP 5
#define IPV6_UNICAST_HOPS 6
#define IPV6_V6ONLY 7
#define IPV6_PMTUDISC_DONT 8
#define IPV6_PMTUDISC_DO 9
#define IPV6_MTU 10
#define IPV6_2292PKTOPTIONS 11
#define IPV6_MTU_DISCOVER 23
#define IPV6_RECVERR 25
#define IPV6_RECVPKTINFO 49
#define IPV6_PKTINFO 50
#define IPV6_RECVHOPLIMIT 51
#define IPV6_HOPLIMIT 52
#define IPV6_TCLASS 67
#define IP_TOS 1
#define IP_TTL 2
#define IP_OPTIONS 4
#define IP_PMTUDISC_OMIT 5
#define IP_PKTINFO 8
#define IP_PKTOPTIONS 9
#define IP_MTU_DISCOVER 10
#define IP_RECVERR 11
#define IP_RECVTTL 12
#define IP_UNICAST_IF 13
#define IP_MTU 14
#define IP_DEFAULT_MULTICAST_TTL 1
#define IP_MULTICAST_IF 32
#define IP_MULTICAST_TTL 33
#define IP_MULTICAST_LOOP 34
#define IP_ADD_MEMBERSHIP 35
#define IP_DROP_MEMBERSHIP 36
#define IP_UNBLOCK_SOURCE 37
#define IP_BLOCK_SOURCE 38
#define IP_ADD_SOURCE_MEMBERSHIP 39
#define IP_DROP_SOURCE_MEMBERSHIP 40
#define MCAST_JOIN_SOURCE_GROUP 46
#define MCAST_LEAVE_SOURCE_GROUP 47
#define IP_PMTUDISC_DONT 0
#define IP_PMTUDISC_DO 2
#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
#endif /* _ABIBITS_IN_H */
user/include/mlibc/abis/aero/ino_t.h
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#ifndef _ABIBITS_INO_T_H
#define _ABIBITS_INO_T_H
/* TODO: use (u)int64_t? */
typedef long ino_t;
#endif /* _ABIBITS_INO_T_H */
user/include/mlibc/abis/aero/inotify.h
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#ifndef _ABIBITS_INOTIFY_H
#define _ABIBITS_INOTIFY_H
#define IN_CLOEXEC 1
#define IN_NONBLOCK 2
#endif /* _ABIBITS_INOTIFY_H */
user/include/mlibc/abis/aero/ipc.h
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#ifndef _ABIBITS_IPC_H
#define _ABIBITS_IPC_H
#include <abi-bits/uid_t.h>
#include <abi-bits/gid_t.h>
#include <abi-bits/mode_t.h>
#ifdef __cplusplus
extern "C" {
#endif
#define IPC_CREAT 01000
#define IPC_EXCL 02000
#define IPC_NOWAIT 04000
#define IPC_RMID 0
#define IPC_SET 1
#define IPC_STAT 2
#define IPC_INFO 3
#define IPC_PRIVATE ((key_t) 0)
#if defined(__aarch64__) || defined(__i386__) || defined(__m68k__)
#define IPC_64 0x100
#elif defined(__x86_64__) || (defined(__riscv) && __riscv_xlen == 64) || defined(__loongarch64)
#define IPC_64 0
#else
#error "Unsupported arch!"
#endif
typedef int key_t;
struct ipc64_perm {
key_t __ipc_perm_key;
uid_t uid;
gid_t gid;
uid_t cuid;
gid_t cgid;
mode_t mode;
short __ipc_perm_seq;
short __pad;
unsigned long __unused[2];
};
#define ipc_perm ipc64_perm
#ifdef __cplusplus
}
#endif
#endif
user/include/mlibc/abis/aero/limits.h
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#ifndef _ABIBITS_LIMITS_H
#define _ABIBITS_LIMITS_H
#define IOV_MAX 1024
/* Niceness related */
#define NZERO 20
/* Maximum hostname length, posix defines it as 255 */
#define HOST_NAME_MAX 255
#define OPEN_MAX 256
#endif /*_ABIBITS_LIMITS_H */
user/include/mlibc/abis/aero/mode_t.h
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#ifndef _ABIBITS_MODE_T_H
#define _ABIBITS_MODE_T_H
typedef int mode_t;
#endif /* _ABIBITS_MODE_T_H */
user/include/mlibc/abis/aero/nlink_t.h
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#ifndef _ABIBITS_NLINK_T_H
#define _ABIBITS_NLINK_T_H
typedef int nlink_t;
#endif /* _ABIBITS_NLINK_T_H */
user/include/mlibc/abis/aero/packet.h
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#ifndef _ABIBITS_PACKET_H
#define _ABIBITS_PACKET_H
#define PACKET_HOST 0
#endif /* _ABIBITS_PACKET_H */
user/include/mlibc/abis/aero/pid_t.h
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#ifndef _ABIBITS_PID_T_H
#define _ABIBITS_PID_T_H
typedef int pid_t;
#endif /* _ABIBITS_PID_T_H */
user/include/mlibc/abis/aero/poll.h
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#ifndef _ABIBITS_POLL_H
#define _ABIBITS_POLL_H
#define POLLIN 0x01
#define POLLOUT 0x02
#define POLLPRI 0x04
#define POLLHUP 0x08
#define POLLERR 0x10
#define POLLRDHUP 0x20
#define POLLNVAL 0x40
#define POLLWRNORM 0x80
#define POLLRDNORM 0x100
#define POLLWRBAND 0x200
#define POLLRDBAND 0x400
#endif /* _ABIBITS_POLL_H */
user/include/mlibc/abis/aero/ptrace.h
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#ifndef _ABIBITS_PTRACE_H
#define _ABIBITS_PTRACE_H
#define PTRACE_PEEKTEXT 1
#define PTRACE_PEEKDATA 2
#define PTRACE_PEEKUSER 3
#define PTRACE_POKETEXT 4
#define PTRACE_POKEDATA 5
#define PTRACE_CONT 7
#define PTRACE_KILL 8
#define PTRACE_SINGLESTEP 9
#define PTRACE_GETREGS 14
#define PTRACE_SETREGS 15
#define PTRACE_ATTACH 16
#define PTRACE_DETACH 17
#define PTRACE_GETFPXREGS 18
#define PTRACE_SETFPXREGS 19
#define PTRACE_GETFPREGS 20
#define PTRACE_SYSCALL 24
#define PTRACE_SETOPTIONS 0x4200
#define PTRACE_GETEVENTMSG 0x4201
#define PTRACE_GETSIGINFO 0x4202
#define PTRACE_SETSIGINFO 0x4203
#define PTRACE_GETREGSET 0x4204
#define PTRACE_SETREGSET 0x4205
#define PTRACE_SEIZE 0x4206
#define PTRACE_INTERRUPT 0x4207
#define PTRACE_LISTEN 0x4208
#define PTRACE_PEEKSIGINFO 0x4209
#define PTRACE_GETSIGMASK 0x420A
#define PTRACE_SETSIGMASK 0x420B
#define PTRACE_SECCOMP_GET_FILTER 0x420C
#define PTRACE_CE_O_TRACESYSGOOD 0x00000001
#define PTRACE_O_TRACEFORK 0x00000002
#define PTRACE_O_TRACEVFORK 0x00000004
#define PTRACE_O_TRACECLONE 0x00000008
#define PTRACE_O_TRACEEXEC 0x00000010
#define PTRACE_O_TRACEVFORKDONE 0x00000020
#define PTRACE_O_TRACEEXIT 0x00000040
#define PTRACE_O_TRACESECCOMP 0x00000080
#define PTRACE_O_EXITKILL 0x00100000
#define PTRACE_O_SUSPEND_SECCOMP 0x00200000
#define PTRACE_O_MASK 0x003000ff
#define PTRACE_EVENT_FORK 1
#define PTRACE_EVENT_VFORK 2
#define PTRACE_EVENT_CLONE 3
#define PTRACE_EVENT_EXEC 4
#define PTRACE_EVENT_VFORK_DONE 5
#define PTRACE_EVENT_EXIT 6
#define PTRACE_EVENT_SECCOMP 7
#define PTRACE_PEEKSIGINFO_SHARED 1
#endif /* _ABIBITS_PTRACE_H */
user/include/mlibc/abis/aero/random.h
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#ifndef _ABIBITS_RANDOM_H
#define _ABIBITS_RANDOM_H
#define GRND_RANDOM 1
#define GRND_NONBLOCK 2
#endif /* _ABIBITS_RANDOM_H */
user/include/mlibc/abis/aero/resource.h
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#ifndef _ABIBITS_RESOURCE_H
#define _ABIBITS_RESOURCE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <bits/posix/timeval.h>
#define RUSAGE_SELF 1
#define RUSAGE_CHILDREN 2
#define RLIMIT_CORE 1
#define RLIMIT_CPU 2
#define RLIMIT_DATA 3
#define RLIMIT_FSIZE 4
#define RLIMIT_NOFILE 5
#define RLIMIT_STACK 6
#define RLIMIT_AS 7
#define RLIMIT_MEMLOCK 8
#define RLIMIT_RSS 9
#define RLIMIT_NPROC 10
#define RLIMIT_LOCKS 11
#define RLIMIT_SIGPENDING 12
#define RLIMIT_MSGQUEUE 13
#define RLIMIT_NICE 14
#define RLIMIT_RTPRIO 15
#define RLIMIT_NLIMITS 16
struct rusage {
struct timeval ru_utime;
struct timeval ru_stime;
long int ru_maxrss;
long int ru_ixrss;
long int ru_idrss;
long int ru_isrss;
long int ru_minflt;
long int ru_majflt;
long int ru_nswap;
long int ru_inblock;
long int ru_oublock;
long int ru_msgsnd;
long int ru_msgrcv;
long int ru_nsignals;
long int ru_nvcsw;
long int ru_nivcsw;
};
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_RESOURCE_H */
user/include/mlibc/abis/aero/rlim_t.h
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#ifndef _ABIBITS_RLIM_T_H
#define _ABIBITS_RLIM_T_H
typedef unsigned long long rlim_t;
#endif /* _ABIBITS_RLIM_T_H */
user/include/mlibc/abis/aero/seek-whence.h
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#ifndef _ABIBITS_SEEK_WHENCE_H
#define _ABIBITS_SEEK_WHENCE_H
#define SEEK_CUR 1
#define SEEK_END 2
#define SEEK_SET 3
#define SEEK_DATA 4
#define SEEK_HOLE 5
#endif /* _ABIBITS_SEEK_WHENCE_H */
user/include/mlibc/abis/aero/shm.h
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#ifndef _ABIBITS_SHM_H
#define _ABIBITS_SHM_H
#ifdef __cplusplus
extern "C" {
#endif
#include <bits/ansi/time_t.h>
#include <abi-bits/pid_t.h>
#include <unistd.h>
#include <sys/ipc.h>
#define SHM_R 0400
#define SHM_W 0200
#define SHM_RDONLY 010000
#define SHM_RND 020000
#define SHM_REMAP 040000
#define SHM_EXEC 0100000
#define SHM_LOCK 11
#define SHM_UNLOCK 12
#define SHM_STAT 13
#define SHM_INFO 14
#define SHM_STAT_ANY 15
#define SHM_DEST 01000
#define SHM_LOCKED 02000
#define SHM_HUGETLB 04000
#define SHM_NORESERVE 010000
#define SHM_HUGE_SHIFT 26
#define SHM_HUGE_MASK 0x3f
#define SHM_HUGE_64KB (16 << 26)
#define SHM_HUGE_512KB (19 << 26)
#define SHM_HUGE_1MB (20 << 26)
#define SHM_HUGE_2MB (21 << 26)
#define SHM_HUGE_8MB (23 << 26)
#define SHM_HUGE_16MB (24 << 26)
#define SHM_HUGE_32MB (25 << 26)
#define SHM_HUGE_256MB (28 << 26)
#define SHM_HUGE_512MB (29 << 26)
#define SHM_HUGE_1GB (30 << 26)
#define SHM_HUGE_2GB (31 << 26)
#define SHM_HUGE_16GB (34U << 26)
typedef unsigned long shmatt_t;
struct shmid_ds {
struct ipc_perm shm_perm;
size_t shm_segsz;
time_t shm_atime;
time_t shm_dtime;
time_t shm_ctime;
pid_t shm_cpid;
pid_t shm_lpid;
unsigned long shm_nattch;
};
struct shminfo {
unsigned long shmmax;
unsigned long shmmin;
unsigned long shmmni;
unsigned long shmseg;
unsigned long shmall;
unsigned long __unused[4];
};
struct shm_info {
int used_ids;
unsigned long shm_tot;
unsigned long shm_rss;
unsigned long shm_swp;
unsigned long swap_attempts;
unsigned long swap_successes;
};
#define SHMLBA (getpagesize())
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_SHM_H */
user/include/mlibc/abis/aero/socket.h
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#ifndef _ABIBITS_SOCKET_H
#define _ABIBITS_SOCKET_H
#include <abi-bits/socklen_t.h>
#include <bits/posix/iovec.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef unsigned int sa_family_t;
struct msghdr {
void *msg_name;
socklen_t msg_namelen;
struct iovec *msg_iov;
int msg_iovlen;
void *msg_control;
socklen_t msg_controllen;
int msg_flags;
};
struct sockaddr_storage {
sa_family_t ss_family;
char __padding[128 - sizeof(sa_family_t)];
};
struct mmsghdr {
struct msghdr msg_hdr;
unsigned int msg_len;
};
struct cmsghdr {
socklen_t cmsg_len;
int cmsg_level;
int cmsg_type;
};
#ifdef __cplusplus
}
#endif
#define SCM_RIGHTS 1
#define SCM_TIMESTAMP SO_TIMESTAMP
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
/*MISSING: CMSG_DATA, CMSG_NXTHDR, CMSG_FIRSTHDR */
#define SCM_CREDENTIALS 0x02
#define SOCK_DGRAM 1
#define SOCK_RAW 2
#define SOCK_SEQPACKET 3
#define SOCK_STREAM 4
#define SOCK_DCCP 5
#define SOCK_NONBLOCK 0x10000
#define SOCK_CLOEXEC 0x20000
#define SOCK_RDM 0x40000
#define SOL_SOCKET 1
#define SOL_IPV6 41
#define SOL_PACKET 263
#define SOL_NETLINK 270
#define SO_ACCEPTCONN 1
#define SO_BROADCAST 2
#define SO_DEBUG 3
#define SO_DONTROUTE 4
#define SO_ERROR 5
#define SO_KEEPALIVE 6
#define SO_LINGER 7
#define SO_OOBINLINE 8
#define SO_RCVBUF 9
#define SO_RCVLOWAT 10
#define SO_RCVTIMEO 11
#define SO_REUSEADDR 12
#define SO_SNDBUF 13
#define SO_SNDLOWAT 14
#define SO_SNDTIMEO 15
#define SO_TYPE 16
#define SO_SNDBUFFORCE 17
#define SO_PEERCRED 18
#define SO_ATTACH_FILTER 19
#define SO_PASSCRED 20
#define SO_RCVBUFFORCE 21
#define SO_DETACH_FILTER 22
#define SO_PROTOCOL 23
#define SO_REUSEPORT 24
#define SO_TIMESTAMP 25
#define SO_PEERSEC 26
#define SO_BINDTODEVICE 27
#define SO_DOMAIN 28
#define SO_PASSSEC 29
#define SO_TIMESTAMPNS 30
#define SO_PRIORITY 31
#define SO_MARK 32
#define SOMAXCONN 1
#define MSG_CTRUNC 0x1
#define MSG_DONTROUTE 0x2
#define MSG_EOR 0x4
#define MSG_OOB 0x8
#define MSG_NOSIGNAL 0x10
#define MSG_PEEK 0x20
#define MSG_TRUNC 0x40
#define MSG_WAITALL 0x80
#define MSG_FIN 0x200
#define MSG_CONFIRM 0x800
/* Linux extensions. */
#define MSG_DONTWAIT 0x1000
#define MSG_CMSG_CLOEXEC 0x2000
#define MSG_MORE 0x4000
#define MSG_FASTOPEN 0x20000000
/* GNU (?) extension: Protocol family constants. */
#define PF_INET 1
#define PF_INET6 2
#define PF_UNIX 3
#define PF_LOCAL 3
#define PF_UNSPEC 4
#define PF_NETLINK 5
#define PF_BRIDGE 6
#define PF_APPLETALK 7
#define PF_BLUETOOTH 8
#define PF_DECnet 9
#define PF_IPX 10
#define PF_ISDN 11
#define PF_SNA 12
#define PF_PACKET 13
#define PF_AX25 14
#define PF_NETROM 15
#define PF_ROSE 16
#define PF_TIPC 30
#define PF_ALG 38
#define PF_MAX 46
#define AF_INET PF_INET
#define AF_INET6 PF_INET6
#define AF_UNIX PF_UNIX
#define AF_LOCAL PF_LOCAL
#define AF_UNSPEC PF_UNSPEC
#define AF_NETLINK PF_NETLINK
#define AF_BRIDGE PF_BRIDGE
#define AF_APPLETALK PF_APPLETALK
#define AF_BLUETOOTH PF_BLUETOOTH
#define AF_DECnet PF_DECnet
#define AF_IPX PF_IPX
#define AF_ISDN PF_ISDN
#define AF_SNA PF_SNA
#define AF_PACKET PF_PACKET
#define AF_PACKET PF_PACKET
#define AF_AX25 PF_AX25
#define AF_NETROM PF_NETROM
#define AF_ROSE PF_ROSE
#define AF_TIPC PF_TIPC
#define AF_ALG PF_ALG
#define AF_MAX PF_MAX
#define SHUT_RD 1
#define SHUT_RDWR 2
#define SHUT_WR 3
#endif
user/include/mlibc/abis/aero/time.h
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#ifndef _ABIBITS_TIME_H
#define _ABIBITS_TIME_H
#include <bits/posix/timeval.h>
struct itimerval {
struct timeval it_interval; /* Interval for periodic timer */
struct timeval it_value; /* Time until next expiration */
};
#define ITIMER_REAL 0
#define ITIMER_VIRTUAL 1
#define ITIMER_PROF 2
#endif /* _ABIBITS_TIME_H */
user/include/mlibc/abis/aero/uid_t.h
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#ifndef _ABIBITS_UID_T_H
#define _ABIBITS_UID_T_H
typedef unsigned int uid_t;
#endif /* _ABIBITS_UID_T_H */
user/include/mlibc/abis/aero/vm-flags.h
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#ifndef _ABIBITS_MMAP_FLAGS_H
#define _ABIBITS_MMAP_FLAGS_H
#define PROT_NONE 0x00
#define PROT_READ 0x01
#define PROT_WRITE 0x02
#define PROT_EXEC 0x04
#define MAP_FAILED ((void *)(-1))
#define MAP_FILE 0x00
#define MAP_PRIVATE 0x01
#define MAP_SHARED 0x02
#define MAP_FIXED 0x04
#define MAP_ANON 0x08
#define MAP_ANONYMOUS 0x08
#define MAP_NORESERVE 0x10
#define MAP_FIXED_NOREPLACE 0x20
#define MS_ASYNC 0x01
#define MS_SYNC 0x02
#define MS_INVALIDATE 0x04
#define MCL_CURRENT 0x01
#define MCL_FUTURE 0x02
#define POSIX_MADV_NORMAL 1
#define POSIX_MADV_SEQUENTIAL 2
#define POSIX_MADV_RANDOM 3
#define POSIX_MADV_DONTNEED 4
#define POSIX_MADV_WILLNEED 5
#define MADV_NORMAL 0
#define MADV_RANDOM 1
#define MADV_SEQUENTIAL 2
#define MADV_WILLNEED 3
#define MADV_DONTNEED 4
#define MADV_FREE 8
/* Linux extensions: */
#define MREMAP_MAYMOVE 1
#define MREMAP_FIXED 2
#define MFD_CLOEXEC 1U
#define MFD_ALLOW_SEALING 2U
#endif /* _ABIBITS_MMAP_FLAGS_H */
user/include/mlibc/abis/astral/ipc.h
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#ifndef _ABIBITS_IPC_H
#define _ABIBITS_IPC_H
#include <abi-bits/uid_t.h>
#include <abi-bits/gid_t.h>
#include <abi-bits/mode_t.h>
#ifdef __cplusplus
extern "C" {
#endif
#define IPC_CREAT 01000
#define IPC_EXCL 02000
#define IPC_NOWAIT 04000
#define IPC_RMID 0
#define IPC_SET 1
#define IPC_STAT 2
#define IPC_INFO 3
#define IPC_PRIVATE ((key_t) 0)
#if defined(__aarch64__) || defined(__i386__) || defined(__m68k__)
#define IPC_64 0x100
#elif defined(__x86_64__) || (defined(__riscv) && __riscv_xlen == 64) || defined(__loongarch64)
#define IPC_64 0
#else
#error "Unsupported arch!"
#endif
typedef int key_t;
struct ipc64_perm {
key_t __ipc_perm_key;
uid_t uid;
gid_t gid;
uid_t cuid;
gid_t cgid;
mode_t mode;
short __ipc_perm_seq;
short __pad;
unsigned long __unused[2];
};
#define ipc_perm ipc64_perm
#ifdef __cplusplus
}
#endif
#endif
user/include/mlibc/abis/astral/random.h
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#ifndef _ABIBITS_RANDOM_H
#define _ABIBITS_RANDOM_H
#define GRND_RANDOM 1
#define GRND_NONBLOCK 2
#endif /* _ABIBITS_RANDOM_H */
user/include/mlibc/abis/astral/rlim_t.h
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#ifndef _ABIBITS_RLIM_T_H
#define _ABIBITS_RLIM_T_H
typedef unsigned long long rlim_t;
#endif /* _ABIBITS_RLIM_T_H */
user/include/mlibc/abis/astral/shm.h
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#ifndef _ABIBITS_SHM_H
#define _ABIBITS_SHM_H
#ifdef __cplusplus
extern "C" {
#endif
#include <bits/ansi/time_t.h>
#include <abi-bits/pid_t.h>
#include <unistd.h>
#include <sys/ipc.h>
#define SHM_R 0400
#define SHM_W 0200
#define SHM_RDONLY 010000
#define SHM_RND 020000
#define SHM_REMAP 040000
#define SHM_EXEC 0100000
#define SHM_LOCK 11
#define SHM_UNLOCK 12
#define SHM_STAT 13
#define SHM_INFO 14
#define SHM_STAT_ANY 15
#define SHM_DEST 01000
#define SHM_LOCKED 02000
#define SHM_HUGETLB 04000
#define SHM_NORESERVE 010000
#define SHM_HUGE_SHIFT 26
#define SHM_HUGE_MASK 0x3f
#define SHM_HUGE_64KB (16 << 26)
#define SHM_HUGE_512KB (19 << 26)
#define SHM_HUGE_1MB (20 << 26)
#define SHM_HUGE_2MB (21 << 26)
#define SHM_HUGE_8MB (23 << 26)
#define SHM_HUGE_16MB (24 << 26)
#define SHM_HUGE_32MB (25 << 26)
#define SHM_HUGE_256MB (28 << 26)
#define SHM_HUGE_512MB (29 << 26)
#define SHM_HUGE_1GB (30 << 26)
#define SHM_HUGE_2GB (31 << 26)
#define SHM_HUGE_16GB (34U << 26)
typedef unsigned long shmatt_t;
struct shmid_ds {
struct ipc_perm shm_perm;
size_t shm_segsz;
time_t shm_atime;
time_t shm_dtime;
time_t shm_ctime;
pid_t shm_cpid;
pid_t shm_lpid;
unsigned long shm_nattch;
};
struct shminfo {
unsigned long shmmax;
unsigned long shmmin;
unsigned long shmmni;
unsigned long shmseg;
unsigned long shmall;
unsigned long __unused[4];
};
struct shm_info {
int used_ids;
unsigned long shm_tot;
unsigned long shm_rss;
unsigned long shm_swp;
unsigned long swap_attempts;
unsigned long swap_successes;
};
#define SHMLBA (getpagesize())
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_SHM_H */
user/include/mlibc/abis/dripos/access.h
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#ifndef _ABIBITS_ACCESS_H
#define _ABIBITS_ACCESS_H
#define F_OK 1
#define R_OK 2
#define W_OK 4
#define X_OK 8
#endif /* _ABIBITS_ACCESS_H */
user/include/mlibc/abis/dripos/auxv.h
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#ifndef _ABIBITS_AUXV_H
#define _ABIBITS_AUXV_H
#define AT_SECURE 23
#define AT_RANDOM 25
#define AT_EXECFN 31
#endif
user/include/mlibc/abis/dripos/blkcnt_t.h
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#ifndef _ABIBITS_BLKCNT_T_H
#define _ABIBITS_BLKCNT_T_H
/* TODO: use int64_t? */
typedef long blkcnt_t;
#endif /* _ABIBITS_BLKCNT_T_H */
user/include/mlibc/abis/dripos/blksize_t.h
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#ifndef _ABIBITS_BLKSIZE_T_H
#define _ABIBITS_BLKSIZE_T_H
/* TODO: use int64_t? */
typedef long blksize_t;
#endif /* _ABIBITS_BLKSIZE_T_H */
user/include/mlibc/abis/dripos/clockid_t.h
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#ifndef _ABIBITS_CLOCKID_T_H
#define _ABIBITS_CLOCKID_T_H
typedef long clockid_t;
#endif /* _ABIBITS_CLOCKID_T_H */
user/include/mlibc/abis/dripos/dev_t.h
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#ifndef _ABIBITS_DEV_T_H
#define _ABIBITS_DEV_T_H
typedef unsigned long dev_t;
#endif /* _ABIBITS_DEV_T_H */
user/include/mlibc/abis/dripos/epoll.h
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#ifndef _ABIBITS_EPOLL_H
#define _ABIBITS_EPOLL_H
#define EPOLL_CLOEXEC 1
#endif /* _ABIBITS_EPOLL_H */
user/include/mlibc/abis/dripos/errno.h
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#ifndef _ABIBITS_ERRNO_H
#define _ABIBITS_ERRNO_H
#define EPERM 1 /* Operation not permitted */
#define ENOENT 2 /* No such file or directory */
#define ESRCH 3 /* No such process */
#define EINTR 4 /* Interrupted system call */
#define EIO 5 /* Input/output error */
#define ENXIO 6 /* Device not configured */
#define E2BIG 7 /* Argument list too long */
#define ENOEXEC 8 /* Exec format error */
#define EBADF 9 /* Bad file descriptor */
#define ECHILD 10 /* No child processes */
#define EDEADLK 11 /* Resource deadlock avoided */
/* 11 was EAGAIN */
#define ENOMEM 12 /* Cannot allocate memory */
#define EACCES 13 /* Permission denied */
#define EFAULT 14 /* Bad address */
#define ENOTBLK 15 /* Block device required */
#define EBUSY 16 /* Device busy */
#define EEXIST 17 /* File exists */
#define EXDEV 18 /* Cross-device link */
#define ENODEV 19 /* Operation not supported by device */
#define ENOTDIR 20 /* Not a directory */
#define EISDIR 21 /* Is a directory */
#define EINVAL 22 /* Invalid argument */
#define ENFILE 23 /* Too many open files in system */
#define EMFILE 24 /* Too many open files */
#define ENOTTY 25 /* Inappropriate ioctl for device */
#define ETXTBSY 26 /* Text file busy */
#define EFBIG 27 /* File too large */
#define ENOSPC 28 /* No space left on device */
#define ESPIPE 29 /* Illegal seek */
#define EROFS 30 /* Read-only file system */
#define EMLINK 31 /* Too many links */
#define EPIPE 32 /* Broken pipe */
/* math software */
#define EDOM 33 /* Numerical argument out of domain */
#define ERANGE 34 /* Result too large */
/* non-blocking and interrupt i/o */
#define EAGAIN 35 /* Resource temporarily unavailable */
#define EWOULDBLOCK EAGAIN /* Operation would block */
#define EINPROGRESS 36 /* Operation now in progress */
#define EALREADY 37 /* Operation already in progress */
/* ipc/network software -- argument errors */
#define ENOTSOCK 38 /* Socket operation on non-socket */
#define EDESTADDRREQ 39 /* Destination address required */
#define EMSGSIZE 40 /* Message too long */
#define EPROTOTYPE 41 /* Protocol wrong type for socket */
#define ENOPROTOOPT 42 /* Protocol not available */
#define EPROTONOSUPPORT 43 /* Protocol not supported */
#define ESOCKTNOSUPPORT 44 /* Socket type not supported */
#define EOPNOTSUPP 45 /* Operation not supported on socket */
#define EPFNOSUPPORT 46 /* Protocol family not supported */
#define EAFNOSUPPORT 47 /* Address family not supported by protocol family */
#define EADDRINUSE 48 /* Address already in use */
#define EADDRNOTAVAIL 49 /* Can't assign requested address */
/* ipc/network software -- operational errors */
#define ENETDOWN 50 /* Network is down */
#define ENETUNREACH 51 /* Network is unreachable */
#define ENETRESET 52 /* Network dropped connection on reset */
#define ECONNABORTED 53 /* Software caused connection abort */
#define ECONNRESET 54 /* Connection reset by peer */
#define ENOBUFS 55 /* No buffer space available */
#define EISCONN 56 /* Socket is already connected */
#define ENOTCONN 57 /* Socket is not connected */
#define ESHUTDOWN 58 /* Can't send after socket shutdown */
#define ETOOMANYREFS 59 /* Too many references: can't splice */
#define ETIMEDOUT 60 /* Connection timed out */
#define ECONNREFUSED 61 /* Connection refused */
#define ELOOP 62 /* Too many levels of symbolic links */
#define ENAMETOOLONG 63 /* File name too long */
/* should be rearranged */
#define EHOSTDOWN 64 /* Host is down */
#define EHOSTUNREACH 65 /* No route to host */
#define ENOTEMPTY 66 /* Directory not empty */
/* quotas & mush */
#define EPROCLIM 67 /* Too many processes */
#define EUSERS 68 /* Too many users */
#define EDQUOT 69 /* Disc quota exceeded */
/* Network File System */
#define ESTALE 70 /* Stale NFS file handle */
#define EREMOTE 71 /* Too many levels of remote in path */
#define EBADRPC 72 /* RPC struct is bad */
#define ERPCMISMATCH 73 /* RPC version wrong */
#define EPROGUNAVAIL 74 /* RPC prog. not avail */
#define EPROGMISMATCH 75 /* Program version wrong */
#define EPROCUNAVAIL 76 /* Bad procedure for program */
#define ENOLCK 77 /* No locks available */
#define ENOSYS 78 /* Function not implemented */
#define EFTYPE 79 /* Inappropriate file type or format */
#define EOVERFLOW 80
#define EILSEQ 81
#define EBADMSG 82
#define ECANCELED 83
#define EIDRM 84
#define EMULTIHOP 85
#define ENOLINK 86
#define ENOMSG 87
#define ENOTRECOVERABLE 88
#define ENOTSUP 89
#define EOWNERDEAD 90
#define EPROTO 91
#define ENODATA 92
#define ETIME 93
#define ENOKEY 94
#define EBADFD 95
#define ENOMEDIUM 96
#define ENONET 97
#define ESTRPIPE 98
#define EREMOTEIO 99
#define ERFKILL 100
#define EBADR 101
#define EUNATCH 102
#define EMEDIUMTYPE 103
#define EKEYREJECTED 104
#define EUCLEAN 105
#define EBADSLT 106
#define ENOANO 107
#define ENOCSI 108
#define ENOSTR 109
#define ENOPKG 110
#define EKEYREVOKED 111
#define EXFULL 112
#define ELNRNG 113
#define ENOTUNIQ 114
#define ERESTART 115
#define ENOTSUP 116
#endif
user/include/mlibc/abis/dripos/fcntl.h
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#ifndef _ABIBITS_FCNTL_H
#define _ABIBITS_FCNTL_H
/* reserve 3 bits for the access mode */
#define O_ACCMODE 0x0007
#define O_EXEC 1
#define O_RDONLY 2
#define O_RDWR 3
#define O_SEARCH 4
#define O_WRONLY 5
/* these flags get their own bit */
#define O_APPEND 0x000008
#define O_CREAT 0x000010
#define O_DIRECTORY 0x000020
#define O_EXCL 0x000040
#define O_NOCTTY 0x000080
#define O_NOFOLLOW 0x000100
#define O_TRUNC 0x000200
#define O_NONBLOCK 0x000400
#define O_DSYNC 0x000800
#define O_RSYNC 0x001000
#define O_SYNC 0x002000
#define O_CLOEXEC 0x004000
#define O_PATH 0x008000
#define O_LARGEFILE 0x010000
#define O_NOATIME 0x020000
#define O_ASYNC 0x040000
#define O_TMPFILE 0x080000
#define O_DIRECT 0x100000
/* constants for fcntl()'s command argument */
#define F_DUPFD 1
#define F_DUPFD_CLOEXEC 2
#define F_GETFD 3
#define F_SETFD 4
#define F_GETFL 5
#define F_SETFL 6
#define F_GETLK 7
#define F_SETLK 8
#define F_SETLK64 F_SETLK
#define F_SETLKW 9
#define F_SETLKW64 F_SETLKW
#define F_GETOWN 10
#define F_SETOWN 11
/* constants for struct flock's l_type member */
#define F_RDLCK 1
#define F_UNLCK 2
#define F_WRLCK 3
/* constants for fcntl()'s additional argument of F_GETFD and F_SETFD */
#define FD_CLOEXEC 1
/* Used by mmap */
#define F_SEAL_SHRINK 0x0002
#define F_SEAL_GROW 0x0004
#define F_SEAL_WRITE 0x0008
#define F_SEAL_SEAL 0x0010
#define F_SETPIPE_SZ 1031
#define F_GETPIPE_SZ 1032
#define F_ADD_SEALS 1033
#define F_GET_SEALS 1034
#define AT_EMPTY_PATH 1
#define AT_SYMLINK_FOLLOW 2
#define AT_SYMLINK_NOFOLLOW 4
#define AT_REMOVEDIR 8
#define AT_EACCESS 512
#define AT_NO_AUTOMOUNT 1024
#define AT_STATX_SYNC_AS_STAT 0
#define AT_STATX_FORCE_SYNC 2048
#define AT_STATX_DONT_SYNC 4096
#define AT_STATX_SYNC_TYPE 6144
#define AT_FDCWD -100
#define POSIX_FADV_NORMAL 1
#define POSIX_FADV_SEQUENTIAL 2
#define POSIX_FADV_NOREUSE 3
#define POSIX_FADV_DONTNEED 4
#define POSIX_FADV_WILLNEED 5
#define POSIX_FADV_RANDOM 6
#endif /* _ABITBITS_FCNTL_H */
user/include/mlibc/abis/dripos/gid_t.h
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#ifndef _ABIBITS_GID_T_H
#define _ABIBITS_GID_T_H
typedef unsigned int gid_t;
#endif /* _ABIBITS_GID_T_H */
user/include/mlibc/abis/dripos/in.h
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#ifndef _ABIBITS_IN_H
#define _ABIBITS_IN_H
#include <bits/posix/in_addr_t.h>
#include <bits/posix/in_port_t.h>
#include <abi-bits/socket.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
struct in_addr {
in_addr_t s_addr;
};
struct sockaddr_in {
sa_family_t sin_family;
in_port_t sin_port;
struct in_addr sin_addr;
uint8_t pad[8];
};
#define sin_zero pad /* for BSD Unix compatibility */
struct in6_addr {
union {
uint8_t __s6_addr[16];
uint16_t __s6_addr16[8];
uint32_t __s6_addr32[4];
} __in6_union;
};
#define s6_addr __in6_union.__s6_addr
#define s6_addr16 __in6_union.__s6_addr16
#define s6_addr32 __in6_union.__s6_addr32
struct in6_pktinfo {
struct in6_addr ipi6_addr;
uint32_t ipi6_ifindex;
};
struct sockaddr_in6 {
sa_family_t sin6_family;
in_port_t sin6_port;
uint32_t sin6_flowinfo;
struct in6_addr sin6_addr;
uint32_t sin6_scope_id;
};
struct ipv6_mreq {
struct in6_addr ipv6mr_multiaddr;
unsigned ipv6mr_interface;
};
struct ip_mreq {
struct in_addr imr_multiaddr;
struct in_addr imr_interface;
};
struct ip_mreq_source {
struct in_addr imr_multiaddr;
struct in_addr imr_interface;
struct in_addr imr_sourceaddr;
};
struct ip_mreqn {
struct in_addr imr_multiaddr;
struct in_addr imr_address;
int imr_ifindex;
};
struct in_pktinfo {
unsigned int ipi_ifindex;
struct in_addr ipi_spec_dst;
struct in_addr ipi_addr;
};
struct group_source_req {
uint32_t gsr_interface;
struct sockaddr_storage gsr_group;
struct sockaddr_storage gsr_source;
};
#ifdef __cplusplus
}
#endif
#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
#define IPPROTO_IP 1
#define IPPROTO_IPV6 2
#define IPPROTO_ICMP 3
#define IPPROTO_RAW 4
#define IPPROTO_TCP 5
#define IPPROTO_UDP 6
#define IPPROTO_IGMP 7
#define IPPROTO_IPIP 8
#define IPPROTO_DCCP 33
#define IPPROTO_ROUTING 43
#define IPPROTO_GRE 47
#define IPPROTO_ESP 50
#define IPPROTO_AH 51
#define IPPROTO_ICMPV6 58
#define IPPROTO_DSTOPTS 60
#define IPPROTO_COMP 108
#define IPPROTO_SCTP 132
#define IPPROTO_UDPLITE 136
#define IPPROTO_MAX 256
#define INADDR_ANY ((in_addr_t)0x00000000)
#define INADDR_BROADCAST ((in_addr_t)0xffffffff)
#define INADDR_LOOPBACK ((in_addr_t)0x7f000001)
#define INADDR_NONE ((in_addr_t)0xffffffff)
#define INET_ADDRSTRLEN 16
#define INET6_ADDRSTRLEN 46
#define IPV6_JOIN_GROUP 1
#define IPV6_LEAVE_GROUP 2
#define IPV6_MULTICAST_HOPS 3
#define IPV6_MULTICAST_IF 4
#define IPV6_MULTICAST_LOOP 5
#define IPV6_UNICAST_HOPS 6
#define IPV6_V6ONLY 7
#define IPV6_PMTUDISC_DONT 8
#define IPV6_PMTUDISC_DO 9
#define IPV6_MTU 10
#define IPV6_2292PKTOPTIONS 11
#define IPV6_MTU_DISCOVER 23
#define IPV6_RECVERR 25
#define IPV6_RECVPKTINFO 49
#define IPV6_PKTINFO 50
#define IPV6_RECVHOPLIMIT 51
#define IPV6_HOPLIMIT 52
#define IPV6_TCLASS 67
#define IP_TOS 1
#define IP_TTL 2
#define IP_OPTIONS 4
#define IP_PMTUDISC_OMIT 5
#define IP_PKTINFO 8
#define IP_PKTOPTIONS 9
#define IP_MTU_DISCOVER 10
#define IP_RECVERR 11
#define IP_RECVTTL 12
#define IP_UNICAST_IF 13
#define IP_MTU 14
#define IP_DEFAULT_MULTICAST_TTL 1
#define IP_MULTICAST_IF 32
#define IP_MULTICAST_TTL 33
#define IP_MULTICAST_LOOP 34
#define IP_ADD_MEMBERSHIP 35
#define IP_DROP_MEMBERSHIP 36
#define IP_UNBLOCK_SOURCE 37
#define IP_BLOCK_SOURCE 38
#define IP_ADD_SOURCE_MEMBERSHIP 39
#define IP_DROP_SOURCE_MEMBERSHIP 40
#define MCAST_JOIN_SOURCE_GROUP 46
#define MCAST_LEAVE_SOURCE_GROUP 47
#define IP_PMTUDISC_DONT 0
#define IP_PMTUDISC_DO 2
#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
#endif /* _ABIBITS_IN_H */
user/include/mlibc/abis/dripos/ino_t.h
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#ifndef _ABIBITS_INO_T_H
#define _ABIBITS_INO_T_H
/* TODO: use (u)int64_t? */
typedef long ino_t;
#endif /* _ABIBITS_INO_T_H */
user/include/mlibc/abis/dripos/inotify.h
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#ifndef _ABIBITS_INOTIFY_H
#define _ABIBITS_INOTIFY_H
#define IN_CLOEXEC 1
#define IN_NONBLOCK 2
#endif /* _ABIBITS_INOTIFY_H */
user/include/mlibc/abis/dripos/ipc.h
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#ifndef _ABIBITS_IPC_H
#define _ABIBITS_IPC_H
#include <abi-bits/uid_t.h>
#include <abi-bits/gid_t.h>
#include <abi-bits/mode_t.h>
#ifdef __cplusplus
extern "C" {
#endif
#define IPC_CREAT 01000
#define IPC_EXCL 02000
#define IPC_NOWAIT 04000
#define IPC_RMID 0
#define IPC_SET 1
#define IPC_STAT 2
#define IPC_INFO 3
#define IPC_PRIVATE ((key_t) 0)
#if defined(__aarch64__) || defined(__i386__) || defined(__m68k__)
#define IPC_64 0x100
#elif defined(__x86_64__) || (defined(__riscv) && __riscv_xlen == 64) || defined(__loongarch64)
#define IPC_64 0
#else
#error "Unsupported arch!"
#endif
typedef int key_t;
struct ipc64_perm {
key_t __ipc_perm_key;
uid_t uid;
gid_t gid;
uid_t cuid;
gid_t cgid;
mode_t mode;
short __ipc_perm_seq;
short __pad;
unsigned long __unused[2];
};
#define ipc_perm ipc64_perm
#ifdef __cplusplus
}
#endif
#endif
user/include/mlibc/abis/dripos/limits.h
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#ifndef _ABIBITS_LIMITS_H
#define _ABIBITS_LIMITS_H
#define IOV_MAX 1024
/* Niceness related */
#define NZERO 20
/* Maximum hostname length, posix defines it as 255 */
#define HOST_NAME_MAX 255
#define OPEN_MAX 256
#endif /*_ABIBITS_LIMITS_H */
user/include/mlibc/abis/dripos/mode_t.h
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#ifndef _ABIBITS_MODE_T_H
#define _ABIBITS_MODE_T_H
typedef int mode_t;
#endif /* _ABIBITS_MODE_T_H */
user/include/mlibc/abis/dripos/nlink_t.h
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#ifndef _ABIBITS_NLINK_T_H
#define _ABIBITS_NLINK_T_H
typedef int nlink_t;
#endif /* _ABIBITS_NLINK_T_H */
user/include/mlibc/abis/dripos/packet.h
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#ifndef _ABIBITS_PACKET_H
#define _ABIBITS_PACKET_H
#define PACKET_HOST 0
#endif /* _ABIBITS_PACKET_H */
user/include/mlibc/abis/dripos/pid_t.h
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#ifndef _ABIBITS_PID_T_H
#define _ABIBITS_PID_T_H
typedef int pid_t;
#endif /* _ABIBITS_PID_T_H */
user/include/mlibc/abis/dripos/poll.h
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#ifndef _ABIBITS_POLL_H
#define _ABIBITS_POLL_H
#define POLLIN 0x01
#define POLLOUT 0x02
#define POLLPRI 0x04
#define POLLHUP 0x08
#define POLLERR 0x10
#define POLLRDHUP 0x20
#define POLLNVAL 0x40
#define POLLWRNORM 0x80
#define POLLRDNORM 0x100
#define POLLWRBAND 0x200
#define POLLRDBAND 0x400
#endif /* _ABIBITS_POLL_H */
user/include/mlibc/abis/dripos/ptrace.h
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#ifndef _ABIBITS_PTRACE_H
#define _ABIBITS_PTRACE_H
#define PTRACE_PEEKTEXT 1
#define PTRACE_PEEKDATA 2
#define PTRACE_PEEKUSER 3
#define PTRACE_POKETEXT 4
#define PTRACE_POKEDATA 5
#define PTRACE_CONT 7
#define PTRACE_KILL 8
#define PTRACE_SINGLESTEP 9
#define PTRACE_GETREGS 14
#define PTRACE_SETREGS 15
#define PTRACE_ATTACH 16
#define PTRACE_DETACH 17
#define PTRACE_GETFPXREGS 18
#define PTRACE_SETFPXREGS 19
#define PTRACE_GETFPREGS 20
#define PTRACE_SYSCALL 24
#define PTRACE_SETOPTIONS 0x4200
#define PTRACE_GETEVENTMSG 0x4201
#define PTRACE_GETSIGINFO 0x4202
#define PTRACE_SETSIGINFO 0x4203
#define PTRACE_GETREGSET 0x4204
#define PTRACE_SETREGSET 0x4205
#define PTRACE_SEIZE 0x4206
#define PTRACE_INTERRUPT 0x4207
#define PTRACE_LISTEN 0x4208
#define PTRACE_PEEKSIGINFO 0x4209
#define PTRACE_GETSIGMASK 0x420A
#define PTRACE_SETSIGMASK 0x420B
#define PTRACE_SECCOMP_GET_FILTER 0x420C
#define PTRACE_CE_O_TRACESYSGOOD 0x00000001
#define PTRACE_O_TRACEFORK 0x00000002
#define PTRACE_O_TRACEVFORK 0x00000004
#define PTRACE_O_TRACECLONE 0x00000008
#define PTRACE_O_TRACEEXEC 0x00000010
#define PTRACE_O_TRACEVFORKDONE 0x00000020
#define PTRACE_O_TRACEEXIT 0x00000040
#define PTRACE_O_TRACESECCOMP 0x00000080
#define PTRACE_O_EXITKILL 0x00100000
#define PTRACE_O_SUSPEND_SECCOMP 0x00200000
#define PTRACE_O_MASK 0x003000ff
#define PTRACE_EVENT_FORK 1
#define PTRACE_EVENT_VFORK 2
#define PTRACE_EVENT_CLONE 3
#define PTRACE_EVENT_EXEC 4
#define PTRACE_EVENT_VFORK_DONE 5
#define PTRACE_EVENT_EXIT 6
#define PTRACE_EVENT_SECCOMP 7
#define PTRACE_PEEKSIGINFO_SHARED 1
#endif /* _ABIBITS_PTRACE_H */
user/include/mlibc/abis/dripos/resource.h
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#ifndef _ABIBITS_RESOURCE_H
#define _ABIBITS_RESOURCE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <bits/posix/timeval.h>
#define RUSAGE_SELF 1
#define RUSAGE_CHILDREN 2
#define RLIMIT_CORE 1
#define RLIMIT_CPU 2
#define RLIMIT_DATA 3
#define RLIMIT_FSIZE 4
#define RLIMIT_NOFILE 5
#define RLIMIT_STACK 6
#define RLIMIT_AS 7
#define RLIMIT_MEMLOCK 8
#define RLIMIT_RSS 9
#define RLIMIT_NPROC 10
#define RLIMIT_LOCKS 11
#define RLIMIT_SIGPENDING 12
#define RLIMIT_MSGQUEUE 13
#define RLIMIT_NICE 14
#define RLIMIT_RTPRIO 15
#define RLIMIT_NLIMITS 16
struct rusage {
struct timeval ru_utime;
struct timeval ru_stime;
long int ru_maxrss;
long int ru_ixrss;
long int ru_idrss;
long int ru_isrss;
long int ru_minflt;
long int ru_majflt;
long int ru_nswap;
long int ru_inblock;
long int ru_oublock;
long int ru_msgsnd;
long int ru_msgrcv;
long int ru_nsignals;
long int ru_nvcsw;
long int ru_nivcsw;
};
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_RESOURCE_H */
user/include/mlibc/abis/dripos/rlim_t.h
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#ifndef _ABIBITS_RLIM_T_H
#define _ABIBITS_RLIM_T_H
typedef unsigned long long rlim_t;
#endif /* _ABIBITS_RLIM_T_H */
user/include/mlibc/abis/dripos/seek-whence.h
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#ifndef _ABIBITS_SEEK_WHENCE_H
#define _ABIBITS_SEEK_WHENCE_H
#define SEEK_CUR 1
#define SEEK_END 2
#define SEEK_SET 3
#define SEEK_DATA 4
#define SEEK_HOLE 5
#endif /* _ABIBITS_SEEK_WHENCE_H */
user/include/mlibc/abis/dripos/shm.h
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#ifndef _ABIBITS_SHM_H
#define _ABIBITS_SHM_H
#ifdef __cplusplus
extern "C" {
#endif
#include <bits/ansi/time_t.h>
#include <abi-bits/pid_t.h>
#include <unistd.h>
#include <sys/ipc.h>
#define SHM_R 0400
#define SHM_W 0200
#define SHM_RDONLY 010000
#define SHM_RND 020000
#define SHM_REMAP 040000
#define SHM_EXEC 0100000
#define SHM_LOCK 11
#define SHM_UNLOCK 12
#define SHM_STAT 13
#define SHM_INFO 14
#define SHM_STAT_ANY 15
#define SHM_DEST 01000
#define SHM_LOCKED 02000
#define SHM_HUGETLB 04000
#define SHM_NORESERVE 010000
#define SHM_HUGE_SHIFT 26
#define SHM_HUGE_MASK 0x3f
#define SHM_HUGE_64KB (16 << 26)
#define SHM_HUGE_512KB (19 << 26)
#define SHM_HUGE_1MB (20 << 26)
#define SHM_HUGE_2MB (21 << 26)
#define SHM_HUGE_8MB (23 << 26)
#define SHM_HUGE_16MB (24 << 26)
#define SHM_HUGE_32MB (25 << 26)
#define SHM_HUGE_256MB (28 << 26)
#define SHM_HUGE_512MB (29 << 26)
#define SHM_HUGE_1GB (30 << 26)
#define SHM_HUGE_2GB (31 << 26)
#define SHM_HUGE_16GB (34U << 26)
typedef unsigned long shmatt_t;
struct shmid_ds {
struct ipc_perm shm_perm;
size_t shm_segsz;
time_t shm_atime;
time_t shm_dtime;
time_t shm_ctime;
pid_t shm_cpid;
pid_t shm_lpid;
unsigned long shm_nattch;
};
struct shminfo {
unsigned long shmmax;
unsigned long shmmin;
unsigned long shmmni;
unsigned long shmseg;
unsigned long shmall;
unsigned long __unused[4];
};
struct shm_info {
int used_ids;
unsigned long shm_tot;
unsigned long shm_rss;
unsigned long shm_swp;
unsigned long swap_attempts;
unsigned long swap_successes;
};
#define SHMLBA (getpagesize())
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_SHM_H */
user/include/mlibc/abis/dripos/sigevent.h
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#ifndef _ABIBITS_SIGEVENT_H
#define _ABIBITS_SIGEVENT_H
#include <abi-bits/sigval.h>
#include <abi-bits/pid_t.h>
#ifdef __cplusplus
extern "C" {
#endif
struct sigevent {
int sigev_notify;
int sigev_signo;
union sigval sigev_value;
void (*sigev_notify_function)(union sigval);
/* MISSING: sigev_notify_attributes */
};
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_SIGEVENT_H */
user/include/mlibc/abis/dripos/signal.h
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#ifndef _ABIBITS_SIGNAL_H
#define _ABIBITS_SIGNAL_H
#if __MLIBC_BUILDING_MLIBC
#warning signal.h is a broken header originally from the deprecated "mlibc" ABI. \
We suggest to use abis/linux/signal.h instead. \
Note that this will potentially require kernel changes.
#endif
#include <abi-bits/pid_t.h>
#include <abi-bits/uid_t.h>
#include <abi-bits/sigevent.h>
#include <bits/types.h>
#include <bits/size_t.h>
typedef struct {
int si_signo;
int si_code;
int si_errno;
pid_t si_pid;
uid_t si_uid;
void *si_addr;
int si_status;
union sigval si_value;
} siginfo_t;
#ifdef __cplusplus
extern "C" {
#endif
/* Argument for signal() */
typedef void (*__sighandler) (int);
#define SIG_ERR ((__sighandler)(void *)(-1))
#define SIG_DFL ((__sighandler)(void *)(-2))
#define SIG_IGN ((__sighandler)(void *)(-3))
#define SIGHUP 1
#define SIGINT 2
#define SIGQUIT 3
#define SIGILL 4
#define SIGTRAP 5
#define SIGABRT 6
#define SIGBUS 7
#define SIGFPE 8
#define SIGKILL 9
#define SIGUSR1 10
#define SIGSEGV 11
#define SIGUSR2 12
#define SIGPIPE 13
#define SIGALRM 14
#define SIGTERM 15
#define SIGSTKFLT 16
#define SIGCHLD 17
#define SIGCONT 18
#define SIGSTOP 19
#define SIGTSTP 20
#define SIGTTIN 21
#define SIGTTOU 22
#define SIGURG 23
#define SIGXCPU 24
#define SIGXFSZ 25
#define SIGVTALRM 26
#define SIGPROF 27
#define SIGWINCH 28
#define SIGIO 29
#define SIGPOLL SIGIO
#define SIGPWR 30
#define SIGSYS 31
#define SIGRTMIN 32
#define SIGRTMAX 33
#define SIGCANCEL 34
/* siginfo->si_info constants */
/* SIGBUS */
#define BUS_ADRALN 1
#define BUS_ADRERR 2
#define BUS_OBJERR 3
/* SIGILL */
#define ILL_ILLOPC 1
#define ILL_ILLOPN 2
#define ILL_ILLADR 3
#define ILL_ILLTRP 4
#define ILL_PRVOPC 5
#define ILL_PRVREG 6
#define ILL_COPROC 7
#define ILL_BADSTK 8
#define ILL_BADIADDR 9
/* SIGSEGV */
#define SEGV_MAPERR 1
#define SEGV_ACCERR 2
typedef __mlibc_uint64 sigset_t;
#define SIGUNUSED SIGSYS
/* constants for sigprocmask() */
#define SIG_BLOCK 1
#define SIG_UNBLOCK 2
#define SIG_SETMASK 3
#define SA_NOCLDSTOP (1 << 0)
#define SA_ONSTACK (1 << 1)
#define SA_RESETHAND (1 << 2)
#define SA_RESTART (1 << 3)
#define SA_SIGINFO (1 << 4)
#define SA_NOCLDWAIT (1 << 5)
#define SA_NODEFER (1 << 6)
#define MINSIGSTKSZ 2048
#define SIGSTKSZ 8192
#define SS_ONSTACK 1
#define SS_DISABLE 2
typedef struct __stack {
void *ss_sp;
size_t ss_size;
int ss_flags;
} stack_t;
/* constants for sigev_notify of struct sigevent */
#define SIGEV_NONE 1
#define SIGEV_SIGNAL 2
#define SIGEV_THREAD 3
#define SI_ASYNCNL (-60)
#define SI_TKILL (-6)
#define SI_SIGIO (-5)
#define SI_ASYNCIO (-4)
#define SI_MESGQ (-3)
#define SI_TIMER (-2)
#define SI_QUEUE (-1)
#define SI_USER 0
#define SI_KERNEL 128
#define NSIG 65
#define _NSIG NSIG
#define CLD_EXITED 1
#define CLD_KILLED 2
#define CLD_DUMPED 3
#define CLD_TRAPPED 4
#define CLD_STOPPED 5
#define CLD_CONTINUED 6
struct sigaction {
void (*sa_handler)(int);
sigset_t sa_mask;
int sa_flags;
void (*sa_sigaction)(int, siginfo_t *, void *);
};
#if defined(__x86_64__) || defined(__i386__) || defined(__aarch64__)
/* TODO: This is wrong for AArch64. */
typedef struct {
unsigned long oldmask;
unsigned long gregs[16];
unsigned long pc, pr, sr;
unsigned long gbr, mach, macl;
unsigned long fpregs[16];
unsigned long xfpregs[16];
unsigned int fpscr, fpul, ownedfp;
} mcontext_t;
typedef struct __ucontext {
unsigned long uc_flags;
struct __ucontext *uc_link;
stack_t uc_stack;
mcontext_t uc_mcontext;
sigset_t uc_sigmask;
} ucontext_t;
#else
#error "Missing architecture specific code."
#endif
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_SIGNAL_H */
user/include/mlibc/abis/dripos/socket.h
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#ifndef _ABIBITS_SOCKET_H
#define _ABIBITS_SOCKET_H
#include <abi-bits/socklen_t.h>
#include <bits/posix/iovec.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef unsigned int sa_family_t;
struct msghdr {
void *msg_name;
socklen_t msg_namelen;
struct iovec *msg_iov;
int msg_iovlen;
void *msg_control;
socklen_t msg_controllen;
int msg_flags;
};
struct sockaddr_storage {
sa_family_t ss_family;
char __padding[128 - sizeof(sa_family_t)];
};
struct mmsghdr {
struct msghdr msg_hdr;
unsigned int msg_len;
};
struct cmsghdr {
socklen_t cmsg_len;
int cmsg_level;
int cmsg_type;
};
#ifdef __cplusplus
}
#endif
#define SCM_RIGHTS 1
#define SCM_TIMESTAMP SO_TIMESTAMP
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
/*MISSING: CMSG_DATA, CMSG_NXTHDR, CMSG_FIRSTHDR */
#define SCM_CREDENTIALS 0x02
#define SOCK_DGRAM 1
#define SOCK_RAW 2
#define SOCK_SEQPACKET 3
#define SOCK_STREAM 4
#define SOCK_DCCP 5
#define SOCK_NONBLOCK 0x10000
#define SOCK_CLOEXEC 0x20000
#define SOCK_RDM 0x40000
#define SOL_SOCKET 1
#define SOL_IPV6 41
#define SOL_PACKET 263
#define SOL_NETLINK 270
#define SO_ACCEPTCONN 1
#define SO_BROADCAST 2
#define SO_DEBUG 3
#define SO_DONTROUTE 4
#define SO_ERROR 5
#define SO_KEEPALIVE 6
#define SO_LINGER 7
#define SO_OOBINLINE 8
#define SO_RCVBUF 9
#define SO_RCVLOWAT 10
#define SO_RCVTIMEO 11
#define SO_REUSEADDR 12
#define SO_SNDBUF 13
#define SO_SNDLOWAT 14
#define SO_SNDTIMEO 15
#define SO_TYPE 16
#define SO_SNDBUFFORCE 17
#define SO_PEERCRED 18
#define SO_ATTACH_FILTER 19
#define SO_PASSCRED 20
#define SO_RCVBUFFORCE 21
#define SO_DETACH_FILTER 22
#define SO_PROTOCOL 23
#define SO_REUSEPORT 24
#define SO_TIMESTAMP 25
#define SO_PEERSEC 26
#define SO_BINDTODEVICE 27
#define SO_DOMAIN 28
#define SO_PASSSEC 29
#define SO_TIMESTAMPNS 30
#define SO_PRIORITY 31
#define SO_MARK 32
#define SOMAXCONN 1
#define MSG_CTRUNC 0x1
#define MSG_DONTROUTE 0x2
#define MSG_EOR 0x4
#define MSG_OOB 0x8
#define MSG_NOSIGNAL 0x10
#define MSG_PEEK 0x20
#define MSG_TRUNC 0x40
#define MSG_WAITALL 0x80
#define MSG_FIN 0x200
#define MSG_CONFIRM 0x800
/* Linux extensions. */
#define MSG_DONTWAIT 0x1000
#define MSG_CMSG_CLOEXEC 0x2000
#define MSG_MORE 0x4000
#define MSG_FASTOPEN 0x20000000
/* GNU (?) extension: Protocol family constants. */
#define PF_INET 1
#define PF_INET6 2
#define PF_UNIX 3
#define PF_LOCAL 3
#define PF_UNSPEC 4
#define PF_NETLINK 5
#define PF_BRIDGE 6
#define PF_APPLETALK 7
#define PF_BLUETOOTH 8
#define PF_DECnet 9
#define PF_IPX 10
#define PF_ISDN 11
#define PF_SNA 12
#define PF_PACKET 13
#define PF_AX25 14
#define PF_NETROM 15
#define PF_ROSE 16
#define PF_TIPC 30
#define PF_ALG 38
#define PF_MAX 46
#define AF_INET PF_INET
#define AF_INET6 PF_INET6
#define AF_UNIX PF_UNIX
#define AF_LOCAL PF_LOCAL
#define AF_UNSPEC PF_UNSPEC
#define AF_NETLINK PF_NETLINK
#define AF_BRIDGE PF_BRIDGE
#define AF_APPLETALK PF_APPLETALK
#define AF_BLUETOOTH PF_BLUETOOTH
#define AF_DECnet PF_DECnet
#define AF_IPX PF_IPX
#define AF_ISDN PF_ISDN
#define AF_SNA PF_SNA
#define AF_PACKET PF_PACKET
#define AF_PACKET PF_PACKET
#define AF_AX25 PF_AX25
#define AF_NETROM PF_NETROM
#define AF_ROSE PF_ROSE
#define AF_TIPC PF_TIPC
#define AF_ALG PF_ALG
#define AF_MAX PF_MAX
#define SHUT_RD 1
#define SHUT_RDWR 2
#define SHUT_WR 3
#endif
user/include/mlibc/abis/dripos/stat.h
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#ifndef _ABIBITS_STAT_H
#define _ABIBITS_STAT_H
#include <abi-bits/uid_t.h>
#include <abi-bits/gid_t.h>
#include <bits/off_t.h>
#include <abi-bits/mode_t.h>
#include <abi-bits/dev_t.h>
#include <abi-bits/ino_t.h>
#include <abi-bits/blksize_t.h>
#include <abi-bits/blkcnt_t.h>
#include <abi-bits/nlink_t.h>
#include <bits/ansi/time_t.h>
#include <bits/ansi/timespec.h>
#define S_IFMT 0x0F000
#define S_IFBLK 0x06000
#define S_IFCHR 0x02000
#define S_IFIFO 0x01000
#define S_IFREG 0x08000
#define S_IFDIR 0x04000
#define S_IFLNK 0x0A000
#define S_IFSOCK 0x0C000
#define S_IRWXU 0700
#define S_IRUSR 0400
#define S_IWUSR 0200
#define S_IXUSR 0100
#define S_IRWXG 070
#define S_IRGRP 040
#define S_IWGRP 020
#define S_IXGRP 010
#define S_IRWXO 07
#define S_IROTH 04
#define S_IWOTH 02
#define S_IXOTH 01
#define S_ISUID 04000
#define S_ISGID 02000
#define S_ISVTX 01000
#define S_IREAD S_IRUSR
#define S_IWRITE S_IWUSR
#define S_IEXEC S_IXUSR
#ifdef __cplusplus
extern "C" {
#endif
struct stat {
dev_t st_dev;
ino_t st_ino;
mode_t st_mode;
nlink_t st_nlink;
uid_t st_uid;
gid_t st_gid;
dev_t st_rdev;
off_t st_size;
struct timespec st_atim;
struct timespec st_mtim;
struct timespec st_ctim;
blksize_t st_blksize;
blkcnt_t st_blocks;
};
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_STAT_H */
user/include/mlibc/abis/dripos/termios.h
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#ifndef _ABIBITS_TERMIOS_H
#define _ABIBITS_TERMIOS_H
#if __MLIBC_BUILDING_MLIBC
#warning termios.h is a broken header originally from the deprecated "mlibc" ABI. \
We suggest to use abis/linux/termios.h instead. \
Note that this will potentially require kernel changes.
#endif
typedef unsigned int cc_t;
typedef unsigned int speed_t;
typedef unsigned int tcflag_t;
/* indices for the c_cc array in struct termios */
#define NCCS 11
#define VEOF 0
#define VEOL 1
#define VERASE 2
#define VINTR 3
#define VKILL 4
#define VMIN 5
#define VQUIT 6
#define VSTART 7
#define VSTOP 8
#define VSUSP 9
#define VTIME 10
/* bitwise flags for c_iflag in struct termios */
#define BRKINT 0x0001
#define ICRNL 0x0002
#define IGNBRK 0x0004
#define IGNCR 0x0008
#define IGNPAR 0x0010
#define INLCR 0x0020
#define INPCK 0x0040
#define ISTRIP 0x0080
#define IXANY 0x0100
#define IXOFF 0x0200
#define IXON 0x0400
#define PARMRK 0x0800
/* bitwise flags for c_oflag in struct termios */
#define OPOST 0x0001
#define ONLCR 0x0002
#define OCRNL 0x0004
#define ONOCR 0x0008
#define ONLRET 0x0010
#define OFDEL 0x0020
#define OFILL 0x0040
#define NLDLY 0x0080
#define NL0 0x0000
#define NL1 0x0080
#define CRDLY 0x0300
#define CR0 0x0000
#define CR1 0x0100
#define CR2 0x0200
#define CR3 0x0300
#define TABDLY 0x0C00
#define TAB0 0x0000
#define TAB1 0x0400
#define TAB2 0x0800
#define TAB3 0x0C00
#define BSDLY 0x1000
#define BS0 0x0000
#define BS1 0x1000
#define VTDLY 0x2000
#define VT0 0x0000
#define VT1 0x2000
#define FFDLY 0x4000
#define FF0 0x0000
#define FF1 0x4000
/* bitwise constants for c_cflag in struct termios */
#define CSIZE 0x0003
#define CS5 0x0000
#define CS6 0x0001
#define CS7 0x0002
#define CS8 0x0003
#define CSTOPB 0x0004
#define CREAD 0x0008
#define PARENB 0x0010
#define PARODD 0x0020
#define HUPCL 0x0040
#define CLOCAL 0x0080
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
#define CBAUD 0x100F
#endif
/* bitwise constants for c_lflag in struct termios */
#define ECHO 0x0001
#define ECHOE 0x0002
#define ECHOK 0x0004
#define ECHONL 0x0008
#define ICANON 0x0010
#define IEXTEN 0x0020
#define ISIG 0x0040
#define NOFLSH 0x0080
#define TOSTOP 0x0100
#define ECHOPRT 0x0200
struct termios {
tcflag_t c_iflag;
tcflag_t c_oflag;
tcflag_t c_cflag;
tcflag_t c_lflag;
cc_t c_cc[NCCS];
speed_t ibaud;
speed_t obaud;
};
#endif
user/include/mlibc/abis/dripos/uid_t.h
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#ifndef _ABIBITS_UID_T_H
#define _ABIBITS_UID_T_H
typedef unsigned int uid_t;
#endif /* _ABIBITS_UID_T_H */
user/include/mlibc/abis/dripos/utsname.h
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#ifndef _ABIBITS_UTSNAME_T_H
#define _ABIBITS_UTSNAME_T_H
#if __MLIBC_BUILDING_MLIBC
#warning utsname.h is a broken header originally from the deprecated "mlibc" ABI. \
We suggest to use abis/linux/utsname.h instead. \
Note that this will potentially require kernel changes.
#endif
struct utsname {
char sysname[65];
char nodename[65];
char release[65];
char version[65];
char machine[65];
};
#endif /* _ABIBITS_UTSNAME_T_H */
user/include/mlibc/abis/dripos/vm-flags.h
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#ifndef _ABIBITS_MMAP_FLAGS_H
#define _ABIBITS_MMAP_FLAGS_H
#define PROT_NONE 0x00
#define PROT_READ 0x01
#define PROT_WRITE 0x02
#define PROT_EXEC 0x04
#define MAP_FAILED ((void *)(-1))
#define MAP_FILE 0x00
#define MAP_PRIVATE 0x01
#define MAP_SHARED 0x02
#define MAP_FIXED 0x04
#define MAP_ANON 0x08
#define MAP_ANONYMOUS 0x08
#define MAP_NORESERVE 0x10
#define MAP_FIXED_NOREPLACE 0x20
#define MS_ASYNC 0x01
#define MS_SYNC 0x02
#define MS_INVALIDATE 0x04
#define MCL_CURRENT 0x01
#define MCL_FUTURE 0x02
#define POSIX_MADV_NORMAL 1
#define POSIX_MADV_SEQUENTIAL 2
#define POSIX_MADV_RANDOM 3
#define POSIX_MADV_DONTNEED 4
#define POSIX_MADV_WILLNEED 5
#define MADV_NORMAL 0
#define MADV_RANDOM 1
#define MADV_SEQUENTIAL 2
#define MADV_WILLNEED 3
#define MADV_DONTNEED 4
#define MADV_FREE 8
/* Linux extensions: */
#define MREMAP_MAYMOVE 1
#define MREMAP_FIXED 2
#define MFD_CLOEXEC 1U
#define MFD_ALLOW_SEALING 2U
#endif /* _ABIBITS_MMAP_FLAGS_H */
user/include/mlibc/abis/dripos/wait.h
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#ifndef _ABIBITS_WAIT_H
#define _ABIBITS_WAIT_H
#if __MLIBC_BUILDING_MLIBC
#warning wait.h is a broken header originally from the deprecated "mlibc" ABI. \
We suggest to use abis/linux/wait.h instead. \
Note that this will potentially require kernel changes.
#endif
#define WCONTINUED 1
#define WNOHANG 2
#define WUNTRACED 4
#define WEXITED 8
#define WNOWAIT 16
#define WSTOPPED 32
#define __WALL 0x40000000
#define __WCLONE 0x80000000
#define WCOREFLAG 0x80
#define WEXITSTATUS(x) ((x) & 0x000000FF)
#define WIFCONTINUED(x) ((x) & 0x00000100)
#define WIFEXITED(x) ((x) & 0x00000200)
#define WIFSIGNALED(x) ((x) & 0x00000400)
#define WIFSTOPPED(x) ((x) & 0x00000800)
#define WSTOPSIG(x) (((x) & 0x00FF0000) >> 16)
#define WTERMSIG(x) (((x) & 0xFF000000) >> 24)
#define WCOREDUMP(x) ((x) & WCOREFLAG)
#endif /*_ABIBITS_WAIT_H */
user/include/mlibc/abis/ironclad/access.h
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#ifndef _ABIBITS_ACCESS_H
#define _ABIBITS_ACCESS_H
#define F_OK 1
#define R_OK 2
#define W_OK 4
#define X_OK 8
#endif /* _ABIBITS_ACCESS_H */
user/include/mlibc/abis/ironclad/auxv.h
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#ifndef _ABIBITS_AUXV_H
#define _ABIBITS_AUXV_H
#define AT_HWCAP 16
#define AT_SECURE 23
#define AT_RANDOM 25
#define AT_EXECFN 31
#endif
user/include/mlibc/abis/ironclad/blkcnt_t.h
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#ifndef _ABIBITS_BLKCNT_T_H
#define _ABIBITS_BLKCNT_T_H
/* TODO: use int64_t? */
typedef long blkcnt_t;
#endif /* _ABIBITS_BLKCNT_T_H */
user/include/mlibc/abis/ironclad/blksize_t.h
+8
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#ifndef _ABIBITS_BLKSIZE_T_H
#define _ABIBITS_BLKSIZE_T_H
/* TODO: use int64_t? */
typedef long blksize_t;
#endif /* _ABIBITS_BLKSIZE_T_H */
user/include/mlibc/abis/ironclad/clockid_t.h
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#ifndef _ABIBITS_CLOCKID_T_H
#define _ABIBITS_CLOCKID_T_H
typedef long clockid_t;
#endif /* _ABIBITS_CLOCKID_T_H */
user/include/mlibc/abis/ironclad/dev_t.h
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#ifndef _ABIBITS_DEV_T_H
#define _ABIBITS_DEV_T_H
typedef unsigned long dev_t;
#endif /* _ABIBITS_DEV_T_H */
user/include/mlibc/abis/ironclad/errno.h
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#ifndef _ABIBITS_ERRNO_H
#define _ABIBITS_ERRNO_H
#define EDOM 1
#define EILSEQ 2
#define ERANGE 3
#define E2BIG 1001
#define EACCES 1002
#define EADDRINUSE 1003
#define EADDRNOTAVAIL 1004
#define EAFNOSUPPORT 1005
#define EAGAIN 1006
#define EALREADY 1007
#define EBADF 1008
#define EBADMSG 1009
#define EBUSY 1010
#define ECANCELED 1011
#define ECHILD 1012
#define ECONNABORTED 1013
#define ECONNREFUSED 1014
#define ECONNRESET 1015
#define EDEADLK 1016
#define EDESTADDRREQ 1017
#define EDQUOT 1018
#define EEXIST 1019
#define EFAULT 1020
#define EFBIG 1021
#define EHOSTUNREACH 1022
#define EIDRM 1023
#define EINPROGRESS 1024
#define EINTR 1025
#define EINVAL 1026
#define EIO 1027
#define EISCONN 1028
#define EISDIR 1029
#define ELOOP 1030
#define EMFILE 1031
#define EMLINK 1032
#define EMSGSIZE 1034
#define EMULTIHOP 1035
#define ENAMETOOLONG 1036
#define ENETDOWN 1037
#define ENETRESET 1038
#define ENETUNREACH 1039
#define ENFILE 1040
#define ENOBUFS 1041
#define ENODEV 1042
#define ENOENT 1043
#define ENOEXEC 1044
#define ENOLCK 1045
#define ENOLINK 1046
#define ENOMEM 1047
#define ENOMSG 1048
#define ENOPROTOOPT 1049
#define ENOSPC 1050
#define ENOSYS 1051
#define ENOTCONN 1052
#define ENOTDIR 1053
#define ENOTEMPTY 1054
#define ENOTRECOVERABLE 1055
#define ENOTSOCK 1056
#define ENOTSUP 1057
#define ENOTTY 1058
#define ENXIO 1059
#define EOPNOTSUPP 1060
#define EOVERFLOW 1061
#define EOWNERDEAD 1062
#define EPERM 1063
#define EPIPE 1064
#define EPROTO 1065
#define EPROTONOSUPPORT 1066
#define EPROTOTYPE 1067
#define EROFS 1068
#define ESPIPE 1069
#define ESRCH 1070
#define ESTALE 1071
#define ETIMEDOUT 1072
#define ETXTBSY 1073
#define EWOULDBLOCK EAGAIN
#define EXDEV 1075
#define ENODATA 1076
#define ETIME 1077
#define ENOKEY 1078
#define ESHUTDOWN 1079
#define EHOSTDOWN 1080
#define EBADFD 1081
#define ENOMEDIUM 1082
#define ENOTBLK 1083
#define ENONET 1084
#define EPFNOSUPPORT 1085
#define ESOCKTNOSUPPORT 1086
#define ESTRPIPE 1087
#define EREMOTEIO 1088
#define ERFKILL 1089
#define EBADR 1090
#define EUNATCH 1091
#define EMEDIUMTYPE 1092
#define EREMOTE 1093
#define EKEYREJECTED 1094
#define EUCLEAN 1095
#define EBADSLT 1096
#define ENOANO 1097
#define ENOCSI 1098
#define ENOSTR 1099
#define ETOOMANYREFS 1100
#define ENOPKG 1101
#define EKEYREVOKED 1102
#define EXFULL 1103
#define ELNRNG 1104
#define ENOTUNIQ 1105
#define ERESTART 1106
#define EUSERS 1107
#define ECHRNG 1108
#define ELIBBAD 1109
#define EL2HLT 1110
#define EL3HLT 1111
#define EKEYEXPIRED 1112
#define ECOMM 1113
#define EBADE 1114
#define EHWPOISON 1115
#define EBADRQC 1116
#define EPROGMISMATCH 1117
#define EIEIO 1524152434
#endif /* _ABIBITS_ERRNO_H */
user/include/mlibc/abis/ironclad/fcntl.h
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#ifndef _ABIBITS_FCNTL_H
#define _ABIBITS_FCNTL_H
/* Flags supported by the kernel. */
#define O_ACCMODE (3 << 0)
#define O_RDONLY (1 << 0)
#define O_WRONLY (1 << 1)
#define O_RDWR (3 << 0)
#define O_APPEND (1 << 2)
#define O_CLOEXEC (1 << 3)
#define O_NOFOLLOW (1 << 4)
#define O_NONBLOCK (1 << 5)
#define O_CLOFORK (1 << 6)
/* Flags emulated by userland, we just have to make sure they dont overlap with */
/* kernel flags. */
#define O_CREAT (1 << 7)
#define O_EXCL (1 << 8)
#define O_TRUNC (1 << 9)
/* Stubbed flags, the value really doesnt matter as long as they dont overlap */
/* with usable ones. */
/* Implemented here as some software needs them to compile. */
#define O_SEARCH (1 << 10)
#define O_EXEC (1 << 11)
#define O_NOCTTY (1 << 12)
#define O_DSYNC (1 << 13)
#define O_RSYNC (1 << 14)
#define O_SYNC (1 << 15)
#define O_PATH (1 << 16)
#define O_DIRECTORY (1 << 17)
#define O_LARGEFILE (1 << 18)
#define O_NOATIME (1 << 19)
#define O_TMPFILE (1 << 20)
/* Fcntl flags. */
#define FD_CLOEXEC 1
#define FD_CLOFORK 2
#define F_DUPFD 1
#define F_DUPFD_CLOEXEC 2
#define F_GETFD 3
#define F_SETFD 4
#define F_GETFL 5
#define F_SETFL 6
#define F_GETPIPE_SZ 7
#define F_SETPIPE_SZ 8
#define F_GETLK 9
#define F_SETLK 10
#define F_SETLKW 11
#define F_RDLCK 1
#define F_UNLCK 2
#define F_WRLCK 3
/* Stubbed fcntl flags. */
#define F_GETOWN 10
#define F_SETOWN 11
#define F_SEAL_SHRINK 0x0002
#define F_SEAL_GROW 0x0004
#define F_SEAL_WRITE 0x0008
#define F_SEAL_SEAL 0x0010
#define F_ADD_SEALS 1033
#define F_GET_SEALS 1034
/* At flags. */
#define AT_REMOVEDIR 500
#define AT_EACCESS 512
#define AT_FDCWD (-100)
#define AT_EMPTY_PATH 1
#define AT_SYMLINK_FOLLOW 0
#define AT_SYMLINK_NOFOLLOW 2
#define POSIX_FADV_NORMAL 1
#define POSIX_FADV_SEQUENTIAL 2
#define POSIX_FADV_NOREUSE 3
#define POSIX_FADV_DONTNEED 4
#define POSIX_FADV_WILLNEED 5
#define POSIX_FADV_RANDOM 6
#endif /* _ABIBITS_FCNTL_H */
user/include/mlibc/abis/ironclad/fsblkcnt_t.h
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#ifndef _ABIBITS_FSBLKCNT_T_H
#define _ABIBITS_FSBLKCNT_T_H
#include <bits/types.h>
typedef __mlibc_uint64 fsblkcnt_t;
#endif /* _ABIBITS_FSBLKCNT_T_H */
user/include/mlibc/abis/ironclad/fsfilcnt_t.h
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#ifndef _ABIBITS_FSFILCNT_T_H
#define _ABIBITS_FSFILCNT_T_H
#include <bits/types.h>
typedef __mlibc_uint64 fsfilcnt_t;
#endif /* _ABIBITS_FSFILCNT_T_H */
user/include/mlibc/abis/ironclad/gid_t.h
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#ifndef _ABIBITS_GID_T_H
#define _ABIBITS_GID_T_H
typedef unsigned int gid_t;
#endif /* _ABIBITS_GID_T_H */
user/include/mlibc/abis/ironclad/in.h
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#ifndef _ABIBITS_IN_H
#define _ABIBITS_IN_H
#include <bits/posix/in_addr_t.h>
#include <bits/posix/in_port_t.h>
#include <abi-bits/socket.h>
#ifdef __cplusplus
extern "C" {
#endif
struct in_addr {
in_addr_t s_addr;
};
struct sockaddr_in {
sa_family_t sin_family;
in_port_t sin_port;
struct in_addr sin_addr;
uint8_t pad[8];
};
#define sin_zero pad /* for BSD Unix compatibility */
struct in6_addr {
union {
uint8_t __s6_addr[16];
uint16_t __s6_addr16[8];
uint32_t __s6_addr32[4];
} __in6_union;
};
#define s6_addr __in6_union.__s6_addr
#define s6_addr16 __in6_union.__s6_addr16
#define s6_addr32 __in6_union.__s6_addr32
struct in6_pktinfo {
struct in6_addr ipi6_addr;
uint32_t ipi6_ifindex;
};
struct sockaddr_in6 {
sa_family_t sin6_family;
in_port_t sin6_port;
uint32_t sin6_flowinfo;
struct in6_addr sin6_addr;
uint32_t sin6_scope_id;
};
struct ipv6_mreq {
struct in6_addr ipv6mr_multiaddr;
unsigned ipv6mr_interface;
};
struct ip_mreq {
struct in_addr imr_multiaddr;
struct in_addr imr_interface;
};
struct ip_mreq_source {
struct in_addr imr_multiaddr;
struct in_addr imr_interface;
struct in_addr imr_sourceaddr;
};
struct ip_mreqn {
struct in_addr imr_multiaddr;
struct in_addr imr_address;
int imr_ifindex;
};
struct in_pktinfo {
unsigned int ipi_ifindex;
struct in_addr ipi_spec_dst;
struct in_addr ipi_addr;
};
struct group_source_req {
uint32_t gsr_interface;
struct sockaddr_storage gsr_group;
struct sockaddr_storage gsr_source;
};
#ifdef __cplusplus
}
#endif
#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
#define IPPROTO_IP 1
#define IPPROTO_IPV6 2
#define IPPROTO_ICMP 3
#define IPPROTO_RAW 4
#define IPPROTO_TCP 5
#define IPPROTO_UDP 6
#define IPPROTO_IGMP 7
#define IPPROTO_IPIP 8
#define IPPROTO_DCCP 33
#define IPPROTO_ROUTING 43
#define IPPROTO_GRE 47
#define IPPROTO_ESP 50
#define IPPROTO_AH 51
#define IPPROTO_ICMPV6 58
#define IPPROTO_DSTOPTS 60
#define IPPROTO_COMP 108
#define IPPROTO_SCTP 132
#define IPPROTO_UDPLITE 136
#define IPPROTO_MAX 256
#define INADDR_ANY ((in_addr_t)0x00000000)
#define INADDR_BROADCAST ((in_addr_t)0xffffffff)
#define INADDR_LOOPBACK ((in_addr_t)0x7f000001)
#define INADDR_NONE ((in_addr_t)0xffffffff)
#define INET_ADDRSTRLEN 16
#define INET6_ADDRSTRLEN 46
#define IPV6_JOIN_GROUP 1
#define IPV6_LEAVE_GROUP 2
#define IPV6_MULTICAST_HOPS 3
#define IPV6_MULTICAST_IF 4
#define IPV6_MULTICAST_LOOP 5
#define IPV6_UNICAST_HOPS 6
#define IPV6_V6ONLY 7
#define IPV6_PMTUDISC_DONT 8
#define IPV6_PMTUDISC_DO 9
#define IPV6_MTU 10
#define IPV6_2292PKTOPTIONS 11
#define IPV6_MTU_DISCOVER 23
#define IPV6_RECVERR 25
#define IPV6_RECVPKTINFO 49
#define IPV6_PKTINFO 50
#define IPV6_RECVHOPLIMIT 51
#define IPV6_HOPLIMIT 52
#define IPV6_TCLASS 67
#define IP_TOS 1
#define IP_TTL 2
#define IP_OPTIONS 4
#define IP_PMTUDISC_OMIT 5
#define IP_PKTINFO 8
#define IP_PKTOPTIONS 9
#define IP_MTU_DISCOVER 10
#define IP_RECVERR 11
#define IP_RECVTTL 12
#define IP_UNICAST_IF 13
#define IP_MTU 14
#define IP_DEFAULT_MULTICAST_TTL 1
#define IP_MULTICAST_IF 32
#define IP_MULTICAST_TTL 33
#define IP_MULTICAST_LOOP 34
#define IP_ADD_MEMBERSHIP 35
#define IP_DROP_MEMBERSHIP 36
#define IP_UNBLOCK_SOURCE 37
#define IP_BLOCK_SOURCE 38
#define IP_ADD_SOURCE_MEMBERSHIP 39
#define IP_DROP_SOURCE_MEMBERSHIP 40
#define MCAST_JOIN_SOURCE_GROUP 46
#define MCAST_LEAVE_SOURCE_GROUP 47
#define IP_PMTUDISC_DONT 0
#define IP_PMTUDISC_DO 2
#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
#endif /* _ABIBITS_IN_H */
user/include/mlibc/abis/ironclad/ino_t.h
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#ifndef _ABIBITS_INO_T_H
#define _ABIBITS_INO_T_H
/* TODO: use (u)int64_t? */
typedef long ino_t;
#endif /* _ABIBITS_INO_T_H */
user/include/mlibc/abis/ironclad/ioctls.h
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#ifndef _ABIBITS_IOCTLS_H
#define _ABIBITS_IOCTLS_H
#define SIOCPROTOPRIVATE 0x89E0
#define SIOCGIFNAME 0x8910
#define SIOCGIFCONF 0x8912
#define SIOCGIFFLAGS 0x8913
#define SIOCSIFFLAGS 0x8914
#define SIOCGIFINDEX 0x8933
#define SIOCATMARK 0x8905
#define SIOCGIFHWADDR 0x8927
#endif /* _ABIBITS_IOCTLS_H */
user/include/mlibc/abis/ironclad/ipc.h
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#ifndef _ABIBITS_IPC_H
#define _ABIBITS_IPC_H
#include <abi-bits/uid_t.h>
#include <abi-bits/gid_t.h>
#include <abi-bits/mode_t.h>
#ifdef __cplusplus
extern "C" {
#endif
#define IPC_CREAT 01000
#define IPC_EXCL 02000
#define IPC_NOWAIT 04000
#define IPC_RMID 0
#define IPC_SET 1
#define IPC_STAT 2
#define IPC_INFO 3
#define IPC_PRIVATE ((key_t) 0)
#if defined(__aarch64__) || defined(__i386__) || defined(__m68k__)
#define IPC_64 0x100
#elif defined(__x86_64__) || (defined(__riscv) && __riscv_xlen == 64) || defined(__loongarch64)
#define IPC_64 0
#else
#error "Unsupported arch!"
#endif
typedef int key_t;
struct ipc64_perm {
key_t __ipc_perm_key;
uid_t uid;
gid_t gid;
uid_t cuid;
gid_t cgid;
mode_t mode;
short __ipc_perm_seq;
short __pad;
unsigned long __unused[2];
};
#define ipc_perm ipc64_perm
#ifdef __cplusplus
}
#endif
#endif
user/include/mlibc/abis/ironclad/limits.h
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#ifndef _ABIBITS_LIMITS_H
#define _ABIBITS_LIMITS_H
#define IOV_MAX 1024
/* Niceness related */
#define NZERO 20
/* Maximum hostname length, posix defines it as 255 */
#define HOST_NAME_MAX 255
#define OPEN_MAX 256
#endif /*_ABIBITS_LIMITS_H */
user/include/mlibc/abis/ironclad/mode_t.h
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#ifndef _ABIBITS_MODE_T_H
#define _ABIBITS_MODE_T_H
typedef int mode_t;
#endif /* _ABIBITS_MODE_T_H */
user/include/mlibc/abis/ironclad/mqueue.h
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#ifndef _ABIBITS_MQUEUE_H
#define _ABIBITS_MQUEUE_H
#ifdef __cplusplus
extern "C" {
#endif
struct mq_attr {
long mq_flags;
long mq_maxmsg;
long mq_msgsize;
long mq_curmsgs;
long __pad[4];
};
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_MQUEUE_H */
user/include/mlibc/abis/ironclad/msg.h
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#ifndef _ABIBITS_MSG_H
#define _ABIBITS_MSG_H
#include <sys/ipc.h>
#include <bits/ansi/time_t.h>
#include <bits/types.h>
#include <abi-bits/pid_t.h>
#ifdef __cplusplus
extern "C" {
#endif
#if defined(__i386__)
typedef __mlibc_uint64 msglen_t;
typedef __mlibc_uint64 msgqnum_t;
#else
typedef unsigned long msglen_t;
typedef unsigned long msgqnum_t;
#endif
struct msqid_ds {
struct ipc_perm msg_perm;
time_t msg_stime;
time_t msg_rtime;
time_t msg_ctime;
unsigned long msg_cbytes;
msgqnum_t msg_qnum;
msglen_t msg_qbytes;
pid_t msg_lspid;
pid_t msg_lrpid;
unsigned long __unused[2];
};
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_MSG_H */
user/include/mlibc/abis/ironclad/nlink_t.h
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#ifndef _ABIBITS_NLINK_T_H
#define _ABIBITS_NLINK_T_H
typedef int nlink_t;
#endif /* _ABIBITS_NLINK_T_H */
user/include/mlibc/abis/ironclad/packet.h
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#ifndef _ABIBITS_PACKET_H
#define _ABIBITS_PACKET_H
#define PACKET_HOST 0
#endif /* _ABIBITS_PACKET_H */
user/include/mlibc/abis/ironclad/pid_t.h
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#ifndef _ABIBITS_PID_T_H
#define _ABIBITS_PID_T_H
typedef int pid_t;
#endif /* _ABIBITS_PID_T_H */
user/include/mlibc/abis/ironclad/poll.h
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#ifndef _ABIBITS_POLL_H
#define _ABIBITS_POLL_H
#define POLLIN 0x01
#define POLLOUT 0x02
#define POLLPRI 0x04
#define POLLHUP 0x08
#define POLLERR 0x10
#define POLLRDHUP 0x20
#define POLLNVAL 0x40
#define POLLWRNORM 0x80
#define POLLRDNORM 0x100
#define POLLWRBAND 0x200
#define POLLRDBAND 0x400
#endif /* _ABIBITS_POLL_H */
user/include/mlibc/abis/ironclad/ptrace.h
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#ifndef _ABIBITS_PTRACE_H
#define _ABIBITS_PTRACE_H
#define PTRACE_PEEKTEXT 1
#define PTRACE_PEEKDATA 2
#define PTRACE_PEEKUSER 3
#define PTRACE_POKETEXT 4
#define PTRACE_POKEDATA 5
#define PTRACE_CONT 7
#define PTRACE_KILL 8
#define PTRACE_SINGLESTEP 9
#define PTRACE_GETREGS 14
#define PTRACE_SETREGS 15
#define PTRACE_ATTACH 16
#define PTRACE_DETACH 17
#define PTRACE_GETFPXREGS 18
#define PTRACE_SETFPXREGS 19
#define PTRACE_GETFPREGS 20
#define PTRACE_SYSCALL 24
#define PTRACE_SETOPTIONS 0x4200
#define PTRACE_GETEVENTMSG 0x4201
#define PTRACE_GETSIGINFO 0x4202
#define PTRACE_SETSIGINFO 0x4203
#define PTRACE_GETREGSET 0x4204
#define PTRACE_SETREGSET 0x4205
#define PTRACE_SEIZE 0x4206
#define PTRACE_INTERRUPT 0x4207
#define PTRACE_LISTEN 0x4208
#define PTRACE_PEEKSIGINFO 0x4209
#define PTRACE_GETSIGMASK 0x420A
#define PTRACE_SETSIGMASK 0x420B
#define PTRACE_SECCOMP_GET_FILTER 0x420C
#define PTRACE_CE_O_TRACESYSGOOD 0x00000001
#define PTRACE_O_TRACEFORK 0x00000002
#define PTRACE_O_TRACEVFORK 0x00000004
#define PTRACE_O_TRACECLONE 0x00000008
#define PTRACE_O_TRACEEXEC 0x00000010
#define PTRACE_O_TRACEVFORKDONE 0x00000020
#define PTRACE_O_TRACEEXIT 0x00000040
#define PTRACE_O_TRACESECCOMP 0x00000080
#define PTRACE_O_EXITKILL 0x00100000
#define PTRACE_O_SUSPEND_SECCOMP 0x00200000
#define PTRACE_O_MASK 0x003000ff
#define PTRACE_EVENT_FORK 1
#define PTRACE_EVENT_VFORK 2
#define PTRACE_EVENT_CLONE 3
#define PTRACE_EVENT_EXEC 4
#define PTRACE_EVENT_VFORK_DONE 5
#define PTRACE_EVENT_EXIT 6
#define PTRACE_EVENT_SECCOMP 7
#define PTRACE_PEEKSIGINFO_SHARED 1
#endif /* _ABIBITS_PTRACE_H */
user/include/mlibc/abis/ironclad/reboot.h
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#ifndef _ABIBITS_REBOOT_H
#define _ABIBITS_REBOOT_H
#define RB_AUTOBOOT 0x01234567
#define RB_HALT_SYSTEM 0xcdef0123
#define RB_ENABLE_CAD 0x89abcdef
#define RB_DISABLE_CAD 0
#define RB_POWER_OFF 0x4321fedc
#define RB_SW_SUSPEND 0xd000fce2
#define RB_KEXEC 0x45584543
#endif /* _ABIBITS_REBOOT_H */
user/include/mlibc/abis/ironclad/resource.h
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#ifndef _ABIBITS_RESOURCE_H
#define _ABIBITS_RESOURCE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <bits/posix/timeval.h>
#define RUSAGE_SELF 1
#define RUSAGE_CHILDREN 2
#define RLIMIT_CORE 1
#define RLIMIT_CPU 2
#define RLIMIT_DATA 3
#define RLIMIT_FSIZE 4
#define RLIMIT_NOFILE 5
#define RLIMIT_STACK 6
#define RLIMIT_AS 7
#define RLIMIT_MEMLOCK 8
#define RLIMIT_RSS 9
#define RLIMIT_NPROC 10
#define RLIMIT_LOCKS 11
#define RLIMIT_SIGPENDING 12
#define RLIMIT_MSGQUEUE 13
#define RLIMIT_NICE 14
#define RLIMIT_RTPRIO 15
#define RLIMIT_NLIMITS 16
struct rusage {
struct timeval ru_utime;
struct timeval ru_stime;
long int ru_maxrss;
long int ru_ixrss;
long int ru_idrss;
long int ru_isrss;
long int ru_minflt;
long int ru_majflt;
long int ru_nswap;
long int ru_inblock;
long int ru_oublock;
long int ru_msgsnd;
long int ru_msgrcv;
long int ru_nsignals;
long int ru_nvcsw;
long int ru_nivcsw;
};
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_RESOURCE_H */
user/include/mlibc/abis/ironclad/riscv-hwprobe.h
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#ifndef _ABIBITS_RISCV_HWPROBE_H
#define _ABIBITS_RISCV_HWPROBE_H
#ifdef __cplusplus
extern "C" {
#endif
struct riscv_hwprobe {
signed long long int key;
unsigned long long int value;
};
#define RISCV_HWPROBE_KEY_MVENDORID 0
#define RISCV_HWPROBE_KEY_MARCHID 1
#define RISCV_HWPROBE_KEY_MIMPID 2
#define RISCV_HWPROBE_KEY_BASE_BEHAVIOR 3
#define RISCV_HWPROBE_BASE_BEHAVIOR_IMA (1 << 0)
#define RISCV_HWPROBE_KEY_IMA_EXT_0 4
#define RISCV_HWPROBE_IMA_FD (1 << 0)
#define RISCV_HWPROBE_IMA_C (1 << 1)
#define RISCV_HWPROBE_IMA_V (1 << 2)
#define RISCV_HWPROBE_EXT_ZBA (1 << 3)
#define RISCV_HWPROBE_EXT_ZBB (1 << 4)
#define RISCV_HWPROBE_EXT_ZBS (1 << 5)
#define RISCV_HWPROBE_EXT_ZICBOZ (1 << 6)
#define RISCV_HWPROBE_EXT_ZBC (1 << 7)
#define RISCV_HWPROBE_EXT_ZBKB (1 << 8)
#define RISCV_HWPROBE_EXT_ZBKC (1 << 9)
#define RISCV_HWPROBE_EXT_ZBKX (1 << 10)
#define RISCV_HWPROBE_EXT_ZKND (1 << 11)
#define RISCV_HWPROBE_EXT_ZKNE (1 << 12)
#define RISCV_HWPROBE_EXT_ZKNH (1 << 13)
#define RISCV_HWPROBE_EXT_ZKSED (1 << 14)
#define RISCV_HWPROBE_EXT_ZKSH (1 << 15)
#define RISCV_HWPROBE_EXT_ZKT (1 << 16)
#define RISCV_HWPROBE_EXT_ZVBB (1 << 17)
#define RISCV_HWPROBE_EXT_ZVBC (1 << 18)
#define RISCV_HWPROBE_EXT_ZVKB (1 << 19)
#define RISCV_HWPROBE_EXT_ZVKG (1 << 20)
#define RISCV_HWPROBE_EXT_ZVKNED (1 << 21)
#define RISCV_HWPROBE_EXT_ZVKNHA (1 << 22)
#define RISCV_HWPROBE_EXT_ZVKNHB (1 << 23)
#define RISCV_HWPROBE_EXT_ZVKSED (1 << 24)
#define RISCV_HWPROBE_EXT_ZVKSH (1 << 25)
#define RISCV_HWPROBE_EXT_ZVKT (1 << 26)
#define RISCV_HWPROBE_EXT_ZFH (1 << 27)
#define RISCV_HWPROBE_EXT_ZFHMIN (1 << 28)
#define RISCV_HWPROBE_EXT_ZIHINTNTL (1 << 29)
#define RISCV_HWPROBE_EXT_ZVFH (1 << 30)
#define RISCV_HWPROBE_EXT_ZVFHMIN (1ULL << 31)
#define RISCV_HWPROBE_EXT_ZFA (1ULL << 32)
#define RISCV_HWPROBE_EXT_ZTSO (1ULL << 33)
#define RISCV_HWPROBE_EXT_ZACAS (1ULL << 34)
#define RISCV_HWPROBE_EXT_ZICOND (1ULL << 35)
#define RISCV_HWPROBE_EXT_ZIHINTPAUSE (1ULL << 36)
#define RISCV_HWPROBE_EXT_ZVE32X (1ULL << 37)
#define RISCV_HWPROBE_EXT_ZVE32F (1ULL << 38)
#define RISCV_HWPROBE_EXT_ZVE64X (1ULL << 39)
#define RISCV_HWPROBE_EXT_ZVE64F (1ULL << 40)
#define RISCV_HWPROBE_EXT_ZVE64D (1ULL << 41)
#define RISCV_HWPROBE_EXT_ZIMOP (1ULL << 42)
#define RISCV_HWPROBE_EXT_ZCA (1ULL << 43)
#define RISCV_HWPROBE_EXT_ZCB (1ULL << 44)
#define RISCV_HWPROBE_EXT_ZCD (1ULL << 45)
#define RISCV_HWPROBE_EXT_ZCF (1ULL << 46)
#define RISCV_HWPROBE_EXT_ZCMOP (1ULL << 47)
#define RISCV_HWPROBE_EXT_ZAWRS (1ULL << 48)
#define RISCV_HWPROBE_EXT_SUPM (1ULL << 49)
#define RISCV_HWPROBE_EXT_ZICNTR (1ULL << 50)
#define RISCV_HWPROBE_EXT_ZIHPM (1ULL << 51)
#define RISCV_HWPROBE_EXT_ZFBFMIN (1ULL << 52)
#define RISCV_HWPROBE_EXT_ZVFBFMIN (1ULL << 53)
#define RISCV_HWPROBE_EXT_ZVFBFWMA (1ULL << 54)
#define RISCV_HWPROBE_EXT_ZICBOM (1ULL << 55)
#define RISCV_HWPROBE_EXT_ZAAMO (1ULL << 56)
#define RISCV_HWPROBE_EXT_ZALRSC (1ULL << 57)
#define RISCV_HWPROBE_EXT_ZABHA (1ULL << 58)
#define RISCV_HWPROBE_KEY_CPUPERF_0 5
#define RISCV_HWPROBE_MISALIGNED_UNKNOWN (0 << 0)
#define RISCV_HWPROBE_MISALIGNED_EMULATED (1 << 0)
#define RISCV_HWPROBE_MISALIGNED_SLOW (2 << 0)
#define RISCV_HWPROBE_MISALIGNED_FAST (3 << 0)
#define RISCV_HWPROBE_MISALIGNED_UNSUPPORTED (4 << 0)
#define RISCV_HWPROBE_MISALIGNED_MASK (7 << 0)
#define RISCV_HWPROBE_KEY_ZICBOZ_BLOCK_SIZE 6
#define RISCV_HWPROBE_KEY_HIGHEST_VIRT_ADDRESS 7
#define RISCV_HWPROBE_KEY_TIME_CSR_FREQ 8
#define RISCV_HWPROBE_KEY_MISALIGNED_SCALAR_PERF 9
#define RISCV_HWPROBE_MISALIGNED_SCALAR_UNKNOWN 0
#define RISCV_HWPROBE_MISALIGNED_SCALAR_EMULATED 1
#define RISCV_HWPROBE_MISALIGNED_SCALAR_SLOW 2
#define RISCV_HWPROBE_MISALIGNED_SCALAR_FAST 3
#define RISCV_HWPROBE_MISALIGNED_SCALAR_UNSUPPORTED 4
#define RISCV_HWPROBE_KEY_MISALIGNED_VECTOR_PERF 10
#define RISCV_HWPROBE_MISALIGNED_VECTOR_UNKNOWN 0
#define RISCV_HWPROBE_MISALIGNED_VECTOR_SLOW 2
#define RISCV_HWPROBE_MISALIGNED_VECTOR_FAST 3
#define RISCV_HWPROBE_MISALIGNED_VECTOR_UNSUPPORTED 4
#define RISCV_HWPROBE_KEY_VENDOR_EXT_THEAD_0 11
#define RISCV_HWPROBE_KEY_ZICBOM_BLOCK_SIZE 12
#define RISCV_HWPROBE_KEY_VENDOR_EXT_SIFIVE_0 13
#ifdef __cplusplus
}
#endif
#endif /* _ABIBITS_RISCV_HWPROBE_H */
user/include/mlibc/abis/ironclad/rlim_t.h
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#ifndef _ABIBITS_RLIM_T_H
#define _ABIBITS_RLIM_T_H
typedef unsigned long long rlim_t;
#endif /* _ABIBITS_RLIM_T_H */
user/include/mlibc/abis/ironclad/seek-whence.h
+8
View File
@@ -0,0 +1,8 @@
#ifndef _ABIBITS_SEEK_WHENCE_H
#define _ABIBITS_SEEK_WHENCE_H
#define SEEK_SET 1
#define SEEK_CUR 2
#define SEEK_END 4
#endif /* _ABIBITS_SEEK_WHENCE_H */

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