diff options
| author | Ian Moffett <ian@osmora.org> | 2024-03-07 17:28:00 -0500 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2024-03-07 17:28:32 -0500 |
| commit | bd5969fc876a10b18613302db7087ef3c40f18e1 (patch) | |
| tree | 7c2b8619afe902abf99570df2873fbdf40a4d1a1 /lib/mlibc/abis/linux | |
| parent | a95b38b1b92b172e6cc4e8e56a88a30cc65907b0 (diff) | |
lib: Add mlibc
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'lib/mlibc/abis/linux')
44 files changed, 2217 insertions, 0 deletions
diff --git a/lib/mlibc/abis/linux/access.h b/lib/mlibc/abis/linux/access.h new file mode 100644 index 0000000..f76ca62 --- /dev/null +++ b/lib/mlibc/abis/linux/access.h @@ -0,0 +1,9 @@ +#ifndef _ABIBITS_ACCESS_H +#define _ABIBITS_ACCESS_H + +#define F_OK 0 +#define X_OK 1 +#define W_OK 2 +#define R_OK 4 + +#endif // _ABIBITS_ACCESS_H diff --git a/lib/mlibc/abis/linux/auxv.h b/lib/mlibc/abis/linux/auxv.h new file mode 100644 index 0000000..8eb8049 --- /dev/null +++ b/lib/mlibc/abis/linux/auxv.h @@ -0,0 +1,13 @@ +#ifndef _ABIBITS_AUXV_H +#define _ABIBITS_AUXV_H + +#define AT_PLATFORM 15 +#define AT_HWCAP 16 +#define AT_CLKTCK 17 +#define AT_FPUCW 18 +#define AT_SECURE 23 +#define AT_RANDOM 25 +#define AT_EXECFN 31 +#define AT_SYSINFO_EHDR 33 + +#endif // _ABIBITS_AUXV_H diff --git a/lib/mlibc/abis/linux/blkcnt_t.h b/lib/mlibc/abis/linux/blkcnt_t.h new file mode 100644 index 0000000..c4b4505 --- /dev/null +++ b/lib/mlibc/abis/linux/blkcnt_t.h @@ -0,0 +1,8 @@ +#ifndef _ABIBITS_BLKCNT_T_H +#define _ABIBITS_BLKCNT_T_H + +#include <bits/types.h> + +typedef __mlibc_int64 blkcnt_t; + +#endif // _ABIBITS_BLKCNT_T_H diff --git a/lib/mlibc/abis/linux/blksize_t.h b/lib/mlibc/abis/linux/blksize_t.h new file mode 100644 index 0000000..afabadb --- /dev/null +++ b/lib/mlibc/abis/linux/blksize_t.h @@ -0,0 +1,8 @@ + +#ifndef _ABIBITS_BLKSIZE_T_H +#define _ABIBITS_BLKSIZE_T_H + +typedef long blksize_t; + +#endif // _ABIBITS_BLKSIZE_T_H + diff --git a/lib/mlibc/abis/linux/clockid_t.h b/lib/mlibc/abis/linux/clockid_t.h new file mode 100644 index 0000000..8d92826 --- /dev/null +++ b/lib/mlibc/abis/linux/clockid_t.h @@ -0,0 +1,7 @@ +#ifndef _ABIBITS_CLOCKID_T_H +#define _ABIBITS_CLOCKID_T_H + +typedef int clockid_t; + +#endif /* _ABIBITS_CLOCKID_T_H */ + diff --git a/lib/mlibc/abis/linux/dev_t.h b/lib/mlibc/abis/linux/dev_t.h new file mode 100644 index 0000000..839a445 --- /dev/null +++ b/lib/mlibc/abis/linux/dev_t.h @@ -0,0 +1,10 @@ + +#ifndef _ABIBITS_DEV_T_H +#define _ABIBITS_DEV_T_H + +#include <bits/types.h> + +typedef __mlibc_uint64 dev_t; + +#endif // _ABIBITS_DEV_T_H + diff --git a/lib/mlibc/abis/linux/epoll.h b/lib/mlibc/abis/linux/epoll.h new file mode 100644 index 0000000..0b984b6 --- /dev/null +++ b/lib/mlibc/abis/linux/epoll.h @@ -0,0 +1,6 @@ +#ifndef _ABIBITS_EPOLL_H +#define _ABIBITS_EPOLL_H + +#define EPOLL_CLOEXEC 02000000 // Same as __MLIBC_O_CLOEXEC + +#endif // _ABIBITS_EPOLL_H diff --git a/lib/mlibc/abis/linux/errno.h b/lib/mlibc/abis/linux/errno.h new file mode 100644 index 0000000..b2680e3 --- /dev/null +++ b/lib/mlibc/abis/linux/errno.h @@ -0,0 +1,143 @@ +#ifndef _ABIBITS_ERRNO_H +#define _ABIBITS_ERRNO_H + +#define EPERM 1 +#define ENOENT 2 +#define ESRCH 3 +#define EINTR 4 +#define EIO 5 +#define ENXIO 6 +#define E2BIG 7 +#define ENOEXEC 8 +#define EBADF 9 +#define ECHILD 10 +#define EAGAIN 11 +#define ENOMEM 12 +#define EACCES 13 +#define EFAULT 14 +#define ENOTBLK 15 +#define EBUSY 16 +#define EEXIST 17 +#define EXDEV 18 +#define ENODEV 19 +#define ENOTDIR 20 +#define EISDIR 21 +#define EINVAL 22 +#define ENFILE 23 +#define EMFILE 24 +#define ENOTTY 25 +#define ETXTBSY 26 +#define EFBIG 27 +#define ENOSPC 28 +#define ESPIPE 29 +#define EROFS 30 +#define EMLINK 31 +#define EPIPE 32 +#define EDOM 33 +#define ERANGE 34 +#define EDEADLK 35 +#define ENAMETOOLONG 36 +#define ENOLCK 37 +#define ENOSYS 38 +#define ENOTEMPTY 39 +#define ELOOP 40 +#define EWOULDBLOCK EAGAIN +#define ENOMSG 42 +#define EIDRM 43 +#define ECHRNG 44 +#define EL2NSYNC 45 +#define EL3HLT 46 +#define EL3RST 47 +#define ELNRNG 48 +#define EUNATCH 49 +#define ENOCSI 50 +#define EL2HLT 51 +#define EBADE 52 +#define EBADR 53 +#define EXFULL 54 +#define ENOANO 55 +#define EBADRQC 56 +#define EBADSLT 57 +#define EDEADLOCK EDEADLK +#define EBFONT 59 +#define ENOSTR 60 +#define ENODATA 61 +#define ETIME 62 +#define ENOSR 63 +#define ENONET 64 +#define ENOPKG 65 +#define EREMOTE 66 +#define ENOLINK 67 +#define EADV 68 +#define ESRMNT 69 +#define ECOMM 70 +#define EPROTO 71 +#define EMULTIHOP 72 +#define EDOTDOT 73 +#define EBADMSG 74 +#define EOVERFLOW 75 +#define ENOTUNIQ 76 +#define EBADFD 77 +#define EREMCHG 78 +#define ELIBACC 79 +#define ELIBBAD 80 +#define ELIBSCN 81 +#define ELIBMAX 82 +#define ELIBEXEC 83 +#define EILSEQ 84 +#define ERESTART 85 +#define ESTRPIPE 86 +#define EUSERS 87 +#define ENOTSOCK 88 +#define EDESTADDRREQ 89 +#define EMSGSIZE 90 +#define EPROTOTYPE 91 +#define ENOPROTOOPT 92 +#define EPROTONOSUPPORT 93 +#define ESOCKTNOSUPPORT 94 +#define EOPNOTSUPP 95 +#define ENOTSUP EOPNOTSUPP +#define EPFNOSUPPORT 96 +#define EAFNOSUPPORT 97 +#define EADDRINUSE 98 +#define EADDRNOTAVAIL 99 +#define ENETDOWN 100 +#define ENETUNREACH 101 +#define ENETRESET 102 +#define ECONNABORTED 103 +#define ECONNRESET 104 +#define ENOBUFS 105 +#define EISCONN 106 +#define ENOTCONN 107 +#define ESHUTDOWN 108 +#define ETOOMANYREFS 109 +#define ETIMEDOUT 110 +#define ECONNREFUSED 111 +#define EHOSTDOWN 112 +#define EHOSTUNREACH 113 +#define EALREADY 114 +#define EINPROGRESS 115 +#define ESTALE 116 +#define EUCLEAN 117 +#define ENOTNAM 118 +#define ENAVAIL 119 +#define EISNAM 120 +#define EREMOTEIO 121 +#define EDQUOT 122 +#define ENOMEDIUM 123 +#define EMEDIUMTYPE 124 +#define ECANCELED 125 +#define ENOKEY 126 +#define EKEYEXPIRED 127 +#define EKEYREVOKED 128 +#define EKEYREJECTED 129 +#define EOWNERDEAD 130 +#define ENOTRECOVERABLE 131 +#define ERFKILL 132 +#define EHWPOISON 133 + + +// This is mlibc-specific. +#define EIEIO 4095 + +#endif // _ABIBITS_ERRNO_H diff --git a/lib/mlibc/abis/linux/fcntl.h b/lib/mlibc/abis/linux/fcntl.h new file mode 100644 index 0000000..35be979 --- /dev/null +++ b/lib/mlibc/abis/linux/fcntl.h @@ -0,0 +1,89 @@ +#ifndef _ABIBITS_FCNTL_H +#define _ABIBITS_FCNTL_H + +#include <abi-bits/pid_t.h> + +#define O_PATH 010000000 + +#define O_ACCMODE (03 | O_PATH) +#define O_RDONLY 00 +#define O_WRONLY 01 +#define O_RDWR 02 + +#define O_CREAT 0100 +#define O_EXCL 0200 +#define O_NOCTTY 0400 +#define O_TRUNC 01000 +#define O_APPEND 02000 +#define O_NONBLOCK 04000 +#define O_DSYNC 010000 +#define O_ASYNC 020000 +#define O_DIRECT 040000 +#define O_DIRECTORY 0200000 +#define O_NOFOLLOW 0400000 +#define O_CLOEXEC 02000000 +#define O_SYNC 04010000 +#define O_RSYNC 04010000 +#define O_LARGEFILE 0100000 +#define O_NOATIME 01000000 +#define O_TMPFILE 020000000 + +#define O_EXEC O_PATH +#define O_SEARCH O_PATH + +#define F_DUPFD 0 +#define F_GETFD 1 +#define F_SETFD 2 +#define F_GETFL 3 +#define F_SETFL 4 + +#define F_SETOWN 8 +#define F_GETOWN 9 +#define F_SETSIG 10 +#define F_GETSIG 11 + +#define F_GETLK 5 +#define F_SETLK 6 +#define F_SETLKW 7 + +#define F_SETOWN_EX 15 +#define F_GETOWN_EX 16 + +#define F_GETOWNER_UIDS 17 + +#define F_DUPFD_CLOEXEC 1030 +#define F_ADD_SEALS 1033 +#define F_GET_SEALS 1034 + +#define F_SEAL_SEAL 0x0001 +#define F_SEAL_SHRINK 0x0002 +#define F_SEAL_GROW 0x0004 +#define F_SEAL_WRITE 0x0008 + +#define F_RDLCK 0 +#define F_WRLCK 1 +#define F_UNLCK 2 + +#define FD_CLOEXEC 1 + +#define AT_FDCWD -100 +#define AT_SYMLINK_NOFOLLOW 0x100 +#define AT_REMOVEDIR 0x200 +#define AT_SYMLINK_FOLLOW 0x400 +#define AT_EACCESS 0x200 +#define AT_EMPTY_PATH 0x1000 + + +struct f_owner_ex { + int type; + pid_t pid; +}; + +#define POSIX_FADV_NORMAL 0 +#define POSIX_FADV_RANDOM 1 +#define POSIX_FADV_SEQUENTIAL 2 +#define POSIX_FADV_WILLNEED 3 +#define POSIX_FADV_DONTNEED 4 +#define POSIX_FADV_NOREUSE 5 + +#endif // _ABIBITS_FCNTL_H diff --git a/lib/mlibc/abis/linux/fsblkcnt_t.h b/lib/mlibc/abis/linux/fsblkcnt_t.h new file mode 100644 index 0000000..0d74456 --- /dev/null +++ b/lib/mlibc/abis/linux/fsblkcnt_t.h @@ -0,0 +1,8 @@ +#ifndef _ABIBITS_FSBLKCNT_T_H +#define _ABIBITS_FSBLKCNT_T_H + +#include <bits/types.h> + +typedef __mlibc_uint64 fsblkcnt_t; + +#endif /* _ABIBITS_FSBLKCNT_T_H */ diff --git a/lib/mlibc/abis/linux/fsfilcnt_t.h b/lib/mlibc/abis/linux/fsfilcnt_t.h new file mode 100644 index 0000000..1abda9a --- /dev/null +++ b/lib/mlibc/abis/linux/fsfilcnt_t.h @@ -0,0 +1,8 @@ +#ifndef _ABIBITS_FSFILCNT_T_H +#define _ABIBITS_FSFILCNT_T_H + +#include <bits/types.h> + +typedef __mlibc_uint64 fsfilcnt_t; + +#endif /* _ABIBITS_FSFILCNT_T_H */ diff --git a/lib/mlibc/abis/linux/gid_t.h b/lib/mlibc/abis/linux/gid_t.h new file mode 100644 index 0000000..65afa40 --- /dev/null +++ b/lib/mlibc/abis/linux/gid_t.h @@ -0,0 +1,8 @@ + +#ifndef _ABIBITS_GID_T_H +#define _ABIBITS_GID_T_H + +typedef unsigned int gid_t; + +#endif // _ABIBITS_GID_T_H + diff --git a/lib/mlibc/abis/linux/in.h b/lib/mlibc/abis/linux/in.h new file mode 100644 index 0000000..eb7be7b --- /dev/null +++ b/lib/mlibc/abis/linux/in.h @@ -0,0 +1,217 @@ +#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 sin_zero[8]; +}; + +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 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; +}; + +#define MCAST_INCLUDE 1 + +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 ipv6_mreq { + struct in6_addr ipv6mr_multiaddr; + unsigned ipv6mr_interface; +}; + +struct in_pktinfo { + unsigned int ipi_ifindex; + struct in_addr ipi_spec_dst; + struct in_addr ipi_addr; +}; + +struct in6_pktinfo { + struct in6_addr ipi6_addr; + uint32_t ipi6_ifindex; +}; + +struct group_req { + uint32_t gr_interface; + struct sockaddr_storage gr_group; +}; + +struct group_source_req { + uint32_t gsr_interface; + struct sockaddr_storage gsr_group; + struct sockaddr_storage gsr_source; +}; + +#ifdef __cplusplus +} +#endif + +#define INADDR_ANY ((in_addr_t) 0x00000000) +#define INADDR_BROADCAST ((in_addr_t) 0xffffffff) +#define INADDR_NONE ((in_addr_t) 0xffffffff) +#define INADDR_LOOPBACK ((in_addr_t) 0x7f000001) + +#define INADDR_UNSPEC_GROUP ((in_addr_t) 0xe0000000) +#define INADDR_ALLHOSTS_GROUP ((in_addr_t) 0xe0000001) +#define INADDR_ALLRTRS_GROUP ((in_addr_t) 0xe0000002) +#define INADDR_ALLSNOOPERS_GROUP ((in_addr_t) 0xe000006a) +#define INADDR_MAX_LOCAL_GROUP ((in_addr_t) 0xe00000ff) + +#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 INET_ADDRSTRLEN 16 +#define INET6_ADDRSTRLEN 46 + +#define IPPORT_RESERVED 1024 + +#define IPPROTO_IP 0 +#define IPPROTO_HOPOPTS 0 +#define IPPROTO_ICMP 1 +#define IPPROTO_IGMP 2 +#define IPPROTO_IPIP 4 +#define IPPROTO_TCP 6 +#define IPPROTO_EGP 8 +#define IPPROTO_PUP 12 +#define IPPROTO_UDP 17 +#define IPPROTO_IDP 22 +#define IPPROTO_TP 29 +#define IPPROTO_DCCP 33 +#define IPPROTO_IPV6 41 +#define IPPROTO_ROUTING 43 +#define IPPROTO_FRAGMENT 44 +#define IPPROTO_RSVP 46 +#define IPPROTO_GRE 47 +#define IPPROTO_ESP 50 +#define IPPROTO_AH 51 +#define IPPROTO_ICMPV6 58 +#define IPPROTO_NONE 59 +#define IPPROTO_DSTOPTS 60 +#define IPPROTO_MTP 92 +#define IPPROTO_BEETPH 94 +#define IPPROTO_ENCAP 98 +#define IPPROTO_PIM 103 +#define IPPROTO_COMP 108 +#define IPPROTO_SCTP 132 +#define IPPROTO_MH 135 +#define IPPROTO_UDPLITE 136 +#define IPPROTO_MPLS 137 +#define IPPROTO_RAW 255 +#define IPPROTO_MAX 256 + +#define IP_TOS 1 +#define IP_TTL 2 +#define IP_HDRINCL 3 +#define IP_OPTIONS 4 +#define IP_RECVOPTS 6 +#define IP_PKTINFO 8 +#define IP_PKTOPTIONS 9 +#define IP_MTU_DISCOVER 10 +#define IP_RECVERR 11 +#define IP_RECVTTL 12 +#define IP_MTU 14 +#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 IP_UNICAST_IF 50 + +#define IPV6_2292PKTOPTIONS 6 +#define IPV6_UNICAST_HOPS 16 +#define IPV6_MULTICAST_IF 17 +#define IPV6_MULTICAST_HOPS 18 +#define IPV6_MULTICAST_LOOP 19 +#define IPV6_JOIN_GROUP 20 +#define IPV6_LEAVE_GROUP 21 +#define IPV6_MTU 24 +#define IPV6_RECVERR 25 +#define IPV6_V6ONLY 26 +#define IPV6_RECVPKTINFO 49 +#define IPV6_PKTINFO 50 +#define IPV6_RECVHOPLIMIT 51 +#define IPV6_HOPLIMIT 52 + +#define IPV6_RECVTCLASS 66 +#define IPV6_TCLASS 67 + +#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP +#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP + +#define IP_PMTUDISC_DONT 0 +#define IP_PMTUDISC_WANT 1 +#define IP_PMTUDISC_DO 2 +#define IP_PMTUDISC_PROBE 3 +#define IP_PMTUDISC_INTERFACE 4 +#define IP_PMTUDISC_OMIT 5 + +#define MCAST_BLOCK_SOURCE 43 +#define MCAST_UNBLOCK_SOURCE 44 +#define MCAST_JOIN_SOURCE_GROUP 46 +#define MCAST_LEAVE_SOURCE_GROUP 47 + +/* These defines are needed for compatibility with Linux kernel headers. */ +#define __UAPI_DEF_IN_ADDR 0 +#define __UAPI_DEF_IN_IPPROTO 0 +#define __UAPI_DEF_IN_PKTINFO 0 +#define __UAPI_DEF_IP_MREQ 0 +#define __UAPI_DEF_SOCKADDR_IN 0 +#define __UAPI_DEF_IN_CLASS 0 +#define __UAPI_DEF_IN6_ADDR 0 +#define __UAPI_DEF_IN6_ADDR_ALT 0 +#define __UAPI_DEF_SOCKADDR_IN6 0 +#define __UAPI_DEF_IPV6_MREQ 0 +#define __UAPI_DEF_IPPROTO_V6 0 +#define __UAPI_DEF_IPV6_OPTIONS 0 +#define __UAPI_DEF_IN6_PKTINFO 0 +#define __UAPI_DEF_IP6_MTUINFO 0 + +#endif // _ABITBITS_IN_H diff --git a/lib/mlibc/abis/linux/ino_t.h b/lib/mlibc/abis/linux/ino_t.h new file mode 100644 index 0000000..ba076f4 --- /dev/null +++ b/lib/mlibc/abis/linux/ino_t.h @@ -0,0 +1,10 @@ + +#ifndef _ABIBITS_INO_T_H +#define _ABIBITS_INO_T_H + +#include <bits/types.h> + +typedef __mlibc_uint64 ino_t; + +#endif // _ABIBITS_INO_T_H + diff --git a/lib/mlibc/abis/linux/inotify.h b/lib/mlibc/abis/linux/inotify.h new file mode 100644 index 0000000..4a0bd4c --- /dev/null +++ b/lib/mlibc/abis/linux/inotify.h @@ -0,0 +1,9 @@ +#ifndef _ABIBITS_INOTIFY_H +#define _ABIBITS_INOTIFY_H + +#include <abi-bits/fcntl.h> + +#define IN_CLOEXEC O_CLOEXEC +#define IN_NONBLOCK O_NONBLOCK + +#endif // _ABIBITS_INOTIFY_H diff --git a/lib/mlibc/abis/linux/ioctls.h b/lib/mlibc/abis/linux/ioctls.h new file mode 100644 index 0000000..3a957bf --- /dev/null +++ b/lib/mlibc/abis/linux/ioctls.h @@ -0,0 +1,15 @@ +#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 +#define SIOCGIFBRDADDR 0x8919 +#define SIOCGIFNETMASK 0x891B + +#endif /* _ABIBITS_IOCTLS_H */ diff --git a/lib/mlibc/abis/linux/limits.h b/lib/mlibc/abis/linux/limits.h new file mode 100644 index 0000000..091b14b --- /dev/null +++ b/lib/mlibc/abis/linux/limits.h @@ -0,0 +1,9 @@ +#ifndef _ABIBITS_LIMITS_H +#define _ABIBITS_LIMITS_H + +#define IOV_MAX 1024 +#define LOGIN_NAME_MAX 256 +#define NAME_MAX 255 +#define OPEN_MAX 256 + +#endif //_ABIBITS_LIMITS_H diff --git a/lib/mlibc/abis/linux/mode_t.h b/lib/mlibc/abis/linux/mode_t.h new file mode 100644 index 0000000..8374c12 --- /dev/null +++ b/lib/mlibc/abis/linux/mode_t.h @@ -0,0 +1,8 @@ + +#ifndef _ABIBITS_MODE_T_H +#define _ABIBITS_MODE_T_H + +typedef unsigned int mode_t; + +#endif // _ABIBITS_MODE_T_H + diff --git a/lib/mlibc/abis/linux/mqueue.h b/lib/mlibc/abis/linux/mqueue.h new file mode 100644 index 0000000..1e2d3eb --- /dev/null +++ b/lib/mlibc/abis/linux/mqueue.h @@ -0,0 +1,21 @@ +#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 */ + diff --git a/lib/mlibc/abis/linux/msg.h b/lib/mlibc/abis/linux/msg.h new file mode 100644 index 0000000..5e890c0 --- /dev/null +++ b/lib/mlibc/abis/linux/msg.h @@ -0,0 +1,39 @@ +#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 */ + diff --git a/lib/mlibc/abis/linux/nlink_t.h b/lib/mlibc/abis/linux/nlink_t.h new file mode 100644 index 0000000..e0d9322 --- /dev/null +++ b/lib/mlibc/abis/linux/nlink_t.h @@ -0,0 +1,8 @@ + +#ifndef _ABIBITS_NLINK_T_H +#define _ABIBITS_NLINK_T_H + +typedef unsigned long nlink_t; + +#endif // _ABIBITS_NLINK_T_H + diff --git a/lib/mlibc/abis/linux/packet.h b/lib/mlibc/abis/linux/packet.h new file mode 100644 index 0000000..ee1a424 --- /dev/null +++ b/lib/mlibc/abis/linux/packet.h @@ -0,0 +1,6 @@ +#ifndef _ABIBITS_PACKET_H +#define _ABIBITS_PACKET_H + +#define PACKET_HOST 0 + +#endif // _ABIBITS_PACKET_H diff --git a/lib/mlibc/abis/linux/pid_t.h b/lib/mlibc/abis/linux/pid_t.h new file mode 100644 index 0000000..323168e --- /dev/null +++ b/lib/mlibc/abis/linux/pid_t.h @@ -0,0 +1,8 @@ + +#ifndef _ABIBITS_PID_T_H +#define _ABIBITS_PID_T_H + +typedef int pid_t; + +#endif // _ABIBITS_PID_T_H + diff --git a/lib/mlibc/abis/linux/poll.h b/lib/mlibc/abis/linux/poll.h new file mode 100644 index 0000000..1585b46 --- /dev/null +++ b/lib/mlibc/abis/linux/poll.h @@ -0,0 +1,16 @@ +#ifndef _ABIBITS_POLL_H +#define _ABIBITS_POLL_H + +#define POLLIN 0x0001 +#define POLLPRI 0x0002 +#define POLLOUT 0x0004 +#define POLLERR 0x0008 +#define POLLHUP 0x0010 +#define POLLNVAL 0x0020 +#define POLLRDNORM 0x0040 +#define POLLRDBAND 0x0080 +#define POLLWRNORM 0x0100 +#define POLLWRBAND 0x0200 +#define POLLRDHUP 0x2000 + +#endif // _ABIBITS_POLL_H diff --git a/lib/mlibc/abis/linux/ptrace.h b/lib/mlibc/abis/linux/ptrace.h new file mode 100644 index 0000000..3d73aa1 --- /dev/null +++ b/lib/mlibc/abis/linux/ptrace.h @@ -0,0 +1,59 @@ +#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_POKEUSER 6 +#define PTRACE_CONT 7 +#define PTRACE_KILL 8 +#define PTRACE_SINGLESTEP 9 +#define PTRACE_GETREGS 12 +#define PTRACE_SETREGS 13 +#define PTRACE_GETFPREGS 14 +#define PTRACE_SETFPREGS 15 +#define PTRACE_ATTACH 16 +#define PTRACE_DETACH 17 +#define PTRACE_GETFPXREGS 18 +#define PTRACE_SETFPXREGS 19 +#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_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_EVENT_STOP 128 + +#define PTRACE_PEEKSIGINFO_SHARED 1 + +#endif // _ABIBITS_PTRACE_H diff --git a/lib/mlibc/abis/linux/reboot.h b/lib/mlibc/abis/linux/reboot.h new file mode 100644 index 0000000..aadc18f --- /dev/null +++ b/lib/mlibc/abis/linux/reboot.h @@ -0,0 +1,12 @@ +#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 diff --git a/lib/mlibc/abis/linux/resource.h b/lib/mlibc/abis/linux/resource.h new file mode 100644 index 0000000..75e8120 --- /dev/null +++ b/lib/mlibc/abis/linux/resource.h @@ -0,0 +1,53 @@ +#ifndef _ABIBITS_RESOURCE_H +#define _ABIBITS_RESOURCE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <bits/posix/timeval.h> + +#define RUSAGE_SELF 0 +#define RUSAGE_CHILDREN -1 + +#define RLIMIT_CPU 0 +#define RLIMIT_FSIZE 1 +#define RLIMIT_DATA 2 +#define RLIMIT_STACK 3 +#define RLIMIT_CORE 4 +#define RLIMIT_RSS 5 +#define RLIMIT_NPROC 6 +#define RLIMIT_NOFILE 7 +#define RLIMIT_MEMLOCK 8 +#define RLIMIT_AS 9 +#define RLIMIT_LOCKS 10 +#define RLIMIT_SIGPENDING 11 +#define RLIMIT_MSGQUEUE 12 +#define RLIMIT_NICE 13 +#define RLIMIT_RTPRIO 14 +#define RLIMIT_NLIMITS 16 + +struct rusage { + struct timeval ru_utime; + struct timeval ru_stime; + long ru_maxrss; + long ru_ixrss; + long ru_idrss; + long ru_isrss; + long ru_minflt; + long ru_majflt; + long ru_nswap; + long ru_inblock; + long ru_oublock; + long ru_msgsnd; + long ru_msgrcv; + long ru_nsignals; + long ru_nvcsw; + long ru_nivcsw; +}; + +#ifdef __cplusplus +} +#endif + +#endif // _ABIBITS_RESOURCE_H diff --git a/lib/mlibc/abis/linux/seek-whence.h b/lib/mlibc/abis/linux/seek-whence.h new file mode 100644 index 0000000..47a5b0e --- /dev/null +++ b/lib/mlibc/abis/linux/seek-whence.h @@ -0,0 +1,10 @@ +#ifndef _ABIBITS_SEEK_WHENCE_H +#define _ABIBITS_SEEK_WHENCE_H + +#define SEEK_SET 0 +#define SEEK_CUR 1 +#define SEEK_END 2 +#define SEEK_DATA 3 +#define SEEK_HOLE 4 + +#endif // _ABIBITS_SEEK_WHENCE_H diff --git a/lib/mlibc/abis/linux/shm.h b/lib/mlibc/abis/linux/shm.h new file mode 100644 index 0000000..bf71c8c --- /dev/null +++ b/lib/mlibc/abis/linux/shm.h @@ -0,0 +1,25 @@ +#ifndef _ABIBITS_SHM_H +#define _ABIBITS_SHM_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <unistd.h> + +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 */ diff --git a/lib/mlibc/abis/linux/signal.h b/lib/mlibc/abis/linux/signal.h new file mode 100644 index 0000000..d83b401 --- /dev/null +++ b/lib/mlibc/abis/linux/signal.h @@ -0,0 +1,496 @@ +#ifndef _ABIBITS_SIGNAL_H +#define _ABIBITS_SIGNAL_H + +#include <stdint.h> +#include <time.h> +#include <abi-bits/pid_t.h> +#include <abi-bits/uid_t.h> +#include <bits/size_t.h> + +#define POLL_IN 1 +#define POLL_OUT 2 +#define POLL_MSG 3 +#define POLL_ERR 4 +#define POLL_PRI 5 +#define POLL_HUP 6 + +union sigval { + int sival_int; + void *sival_ptr; +}; + +// struct taken from musl. + +typedef struct { + int si_signo, si_errno, si_code; + union { + char __pad[128 - 2*sizeof(int) - sizeof(long)]; + struct { + union { + struct { + pid_t si_pid; + uid_t si_uid; + } __piduid; + struct { + int si_timerid; + int si_overrun; + } __timer; + } __first; + union { + union sigval si_value; + struct { + int si_status; + clock_t si_utime, si_stime; + } __sigchld; + } __second; + } __si_common; + struct { + void *si_addr; + short si_addr_lsb; + union { + struct { + void *si_lower; + void *si_upper; + } __addr_bnd; + unsigned si_pkey; + } __first; + } __sigfault; + struct { + long si_band; + int si_fd; + } __sigpoll; + struct { + void *si_call_addr; + int si_syscall; + unsigned si_arch; + } __sigsys; + } __si_fields; +} siginfo_t; +#define si_pid __si_fields.__si_common.__first.__piduid.si_pid +#define si_uid __si_fields.__si_common.__first.__piduid.si_uid +#define si_status __si_fields.__si_common.__second.__sigchld.si_status +#define si_utime __si_fields.__si_common.__second.__sigchld.si_utime +#define si_stime __si_fields.__si_common.__second.__sigchld.si_stime +#define si_value __si_fields.__si_common.__second.si_value +#define si_addr __si_fields.__sigfault.si_addr +#define si_addr_lsb __si_fields.__sigfault.si_addr_lsb +#define si_lower __si_fields.__sigfault.__first.__addr_bnd.si_lower +#define si_upper __si_fields.__sigfault.__first.__addr_bnd.si_upper +#define si_pkey __si_fields.__sigfault.__first.si_pkey +#define si_band __si_fields.__sigpoll.si_band +#define si_fd __si_fields.__sigpoll.si_fd +#define si_timerid __si_fields.__si_common.__first.__timer.si_timerid +#define si_overrun __si_fields.__si_common.__first.__timer.si_overrun +#define si_ptr si_value.sival_ptr +#define si_int si_value.sival_int +#define si_call_addr __si_fields.__sigsys.si_call_addr +#define si_syscall __si_fields.__sigsys.si_syscall +#define si_arch __si_fields.__sigsys.si_arch + +// Required for sys_sigaction sysdep. +#define SA_NOCLDSTOP 1 +#define SA_NOCLDWAIT 2 +#define SA_SIGINFO 4 +#define SA_ONSTACK 0x08000000 +#define SA_RESTART 0x10000000 +#define SA_NODEFER 0x40000000 +#define SA_RESETHAND 0x80000000 +#define SA_RESTORER 0x04000000 + +#ifdef __cplusplus +extern "C" { +#endif + +// Argument for signal() +typedef void (*__sighandler) (int); + +#define SIG_ERR ((__sighandler)(void *)(-1)) +#define SIG_DFL ((__sighandler)(void *)(0)) +#define SIG_IGN ((__sighandler)(void *)(1)) + +#define SIGABRT 6 +#define SIGFPE 8 +#define SIGILL 4 +#define SIGINT 2 +#define SIGSEGV 11 +#define SIGTERM 15 +#define SIGPROF 27 +#define SIGIO 29 +#define SIGPWR 30 +#define SIGRTMIN 35 +#define SIGRTMAX 64 + +typedef uint64_t sigset_t; + +// constants for sigprocmask() +#define SIG_BLOCK 0 +#define SIG_UNBLOCK 1 +#define SIG_SETMASK 2 + +#define SIGHUP 1 +#define SIGQUIT 3 +#define SIGTRAP 5 +#define SIGIOT SIGABRT +#define SIGBUS 7 +#define SIGKILL 9 +#define SIGUSR1 10 +#define SIGUSR2 12 +#define SIGPIPE 13 +#define SIGALRM 14 +#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 SIGWINCH 28 +#define SIGPOLL 29 +#define SIGSYS 31 +#define SIGUNUSED SIGSYS +#define SIGCANCEL 32 + +#define MINSIGSTKSZ 2048 +#define SIGSTKSZ 8192 +#define SS_ONSTACK 1 +#define SS_DISABLE 2 + +typedef struct __stack { + void *ss_sp; + int ss_flags; + size_t ss_size; +} stack_t; + +// constants for sigev_notify of struct sigevent +#define SIGEV_SIGNAL 0 +#define SIGEV_NONE 1 +#define SIGEV_THREAD 2 +#define SIGEV_THREAD_ID 4 + +#define SEGV_MAPERR 1 +#define SEGV_ACCERR 2 + +#define BUS_ADRALN 1 +#define BUS_ADRERR 2 +#define BUS_OBJERR 3 +#define BUS_MCEERR_AR 4 +#define BUS_MCEERR_AO 5 + +#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 + +#define NSIG 65 + +#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 + +#if defined(__i386__) +#define REG_GS 0 +#define REG_FS 1 +#define REG_ES 2 +#define REG_DS 3 +#define REG_EDI 4 +#define REG_ESI 5 +#define REG_EBP 6 +#define REG_ESP 7 +#define REG_EBX 8 +#define REG_EDX 9 +#define REG_ECX 10 +#define REG_EAX 11 +#define REG_TRAPNO 12 +#define REG_ERR 13 +#define REG_EIP 14 +#define REG_CS 15 +#define REG_EFL 16 +#define REG_UESP 17 +#define REG_SS 18 +#define NGREG 19 +#elif defined(__x86_64__) +#define REG_R8 0 +#define REG_R9 1 +#define REG_R10 2 +#define REG_R11 3 +#define REG_R12 4 +#define REG_R13 5 +#define REG_R14 6 +#define REG_R15 7 +#define REG_RDI 8 +#define REG_RSI 9 +#define REG_RBP 10 +#define REG_RBX 11 +#define REG_RDX 12 +#define REG_RAX 13 +#define REG_RCX 14 +#define REG_RSP 15 +#define REG_RIP 16 +#define REG_EFL 17 +#define REG_CSGSFS 18 +#define REG_ERR 19 +#define REG_TRAPNO 20 +#define REG_OLDMASK 21 +#define REG_CR2 22 +#define NGREG 23 +#endif + +#include <bits/threads.h> + +struct sigevent { + union sigval sigev_value; + int sigev_notify; + int sigev_signo; + void (*sigev_notify_function)(union sigval); + struct __mlibc_threadattr *sigev_notify_attributes; + pid_t sigev_notify_thread_id; +}; + +struct sigaction { + union { + void (*sa_handler)(int); + void (*sa_sigaction)(int, siginfo_t *, void *); + } __sa_handler; + sigset_t sa_mask; + int sa_flags; + void (*sa_restorer)(void); +}; +#define sa_handler __sa_handler.sa_handler +#define sa_sigaction __sa_handler.sa_sigaction + +// Taken from the linux kernel headers + +#if defined(__x86_64__) || defined(__i386__) + +struct _fpreg { + unsigned short significand[4]; + unsigned short exponent; +}; + +struct _fpxreg { + unsigned short significand[4]; + unsigned short exponent; + unsigned short padding[3]; +}; + +struct _xmmreg { + uint32_t element[4]; +}; + +struct _fpstate { +#if defined(__x86_64__) + uint16_t cwd; + uint16_t swd; + uint16_t ftw; + uint16_t fop; + uint64_t rip; + uint64_t rdp; + uint32_t mxcsr; + uint32_t mxcr_mask; + struct _fpxreg _st[8]; + struct _xmmreg _xmm[16]; + uint32_t padding[24]; +#elif defined(__i386__) + uint32_t cw; + uint32_t sw; + uint32_t tag; + uint32_t ipoff; + uint32_t cssel; + uint32_t dataoff; + uint32_t datasel; + struct _fpreg _st[8]; + uint16_t status; + uint16_t magic; + + // FXSR FPU + + uint32_t _fxsr_env[6]; + uint32_t mxscr; + uint32_t reserved; + struct _fpxreg _fxsr_st[8]; + struct _xmmreg _xmm[8]; + + uint32_t padding2[56]; +#endif +}; + +typedef struct { + unsigned long gregs[NGREG]; + struct _fpstate *fpregs; + unsigned long __reserved1[8]; +} 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; + +#elif defined(__riscv) && __riscv_xlen == 64 +// Definitions from Linux kernel headers. + +#define NGREG 32 + +enum { + REG_PC = 0, +#define REG_PC REG_PC + REG_RA = 1, +#define REG_RA REG_RA + REG_SP = 2, +#define REG_SP REG_SP + REG_TP = 4, +#define REG_TP REG_TP + REG_S0 = 8, +#define REG_S0 REG_S0 + REG_A0 = 10, +#define REG_A0 REG_A0 +}; + +struct __riscv_f_ext_state { + uint32_t f[32]; + uint32_t fcsr; +}; + +struct __riscv_d_ext_state { + uint64_t f[32]; + uint32_t fcsr; +}; + +struct __riscv_q_ext_state { + uint64_t f[64] __attribute__((__aligned__(16))); + uint32_t fcsr; + uint32_t reserved[3]; +}; + +union __riscv_fp_state { + struct __riscv_f_ext_state f; + struct __riscv_d_ext_state d; + struct __riscv_q_ext_state q; +}; + +typedef unsigned long __riscv_mc_gp_state[NGREG]; + +typedef struct sigcontext { + __riscv_mc_gp_state gregs; + union __riscv_fp_state fpregs; +} mcontext_t; + +typedef struct __ucontext { + unsigned long uc_flags; + struct ucontext *uc_link; + stack_t uc_stack; + sigset_t uc_sigmask; + uint8_t __unused[1024 / 8 - sizeof(sigset_t)]; + mcontext_t uc_mcontext; +} ucontext_t; + +#elif defined (__aarch64__) + +#define NGREG 34 + +typedef struct sigcontext { + uint64_t fault_address; + uint64_t regs[31]; + uint64_t sp; + uint64_t pc; + uint64_t pstate; + uint8_t __reserved[4096]; +} mcontext_t; + +#define FPSIMD_MAGIC 0x46508001 +#define ESR_MAGIC 0x45535201 +#define EXTRA_MAGIC 0x45585401 +#define SVE_MAGIC 0x53564501 +struct _aarch64_ctx { + uint32_t magic; + uint32_t size; +}; +struct fpsimd_context { + struct _aarch64_ctx head; + uint32_t fpsr; + uint32_t fpcr; + __uint128_t vregs[32]; +}; +struct esr_context { + struct _aarch64_ctx head; + uint64_t esr; +}; +struct extra_context { + struct _aarch64_ctx head; + uint64_t datap; + uint32_t size; + uint32_t __reserved[3]; +}; +struct sve_context { + struct _aarch64_ctx head; + uint16_t vl; + uint16_t __reserved[3]; +}; +#define SVE_VQ_BYTES 16 +#define SVE_VQ_MIN 1 +#define SVE_VQ_MAX 512 +#define SVE_VL_MIN (SVE_VQ_MIN * SVE_VQ_BYTES) +#define SVE_VL_MAX (SVE_VQ_MAX * SVE_VQ_BYTES) +#define SVE_NUM_ZREGS 32 +#define SVE_NUM_PREGS 16 +#define sve_vl_valid(vl) \ + ((vl) % SVE_VQ_BYTES == 0 && (vl) >= SVE_VL_MIN && (vl) <= SVE_VL_MAX) +#define sve_vq_from_vl(vl) ((vl) / SVE_VQ_BYTES) +#define sve_vl_from_vq(vq) ((vq) * SVE_VQ_BYTES) +#define SVE_SIG_ZREG_SIZE(vq) ((unsigned)(vq) * SVE_VQ_BYTES) +#define SVE_SIG_PREG_SIZE(vq) ((unsigned)(vq) * (SVE_VQ_BYTES / 8)) +#define SVE_SIG_FFR_SIZE(vq) SVE_SIG_PREG_SIZE(vq) +#define SVE_SIG_REGS_OFFSET \ + ((sizeof(struct sve_context) + (SVE_VQ_BYTES - 1)) \ + / SVE_VQ_BYTES * SVE_VQ_BYTES) +#define SVE_SIG_ZREGS_OFFSET SVE_SIG_REGS_OFFSET +#define SVE_SIG_ZREG_OFFSET(vq, n) \ + (SVE_SIG_ZREGS_OFFSET + SVE_SIG_ZREG_SIZE(vq) * (n)) +#define SVE_SIG_ZREGS_SIZE(vq) \ + (SVE_SIG_ZREG_OFFSET(vq, SVE_NUM_ZREGS) - SVE_SIG_ZREGS_OFFSET) +#define SVE_SIG_PREGS_OFFSET(vq) \ + (SVE_SIG_ZREGS_OFFSET + SVE_SIG_ZREGS_SIZE(vq)) +#define SVE_SIG_PREG_OFFSET(vq, n) \ + (SVE_SIG_PREGS_OFFSET(vq) + SVE_SIG_PREG_SIZE(vq) * (n)) +#define SVE_SIG_PREGS_SIZE(vq) \ + (SVE_SIG_PREG_OFFSET(vq, SVE_NUM_PREGS) - SVE_SIG_PREGS_OFFSET(vq)) +#define SVE_SIG_FFR_OFFSET(vq) \ + (SVE_SIG_PREGS_OFFSET(vq) + SVE_SIG_PREGS_SIZE(vq)) +#define SVE_SIG_REGS_SIZE(vq) \ + (SVE_SIG_FFR_OFFSET(vq) + SVE_SIG_FFR_SIZE(vq) - SVE_SIG_REGS_OFFSET) +#define SVE_SIG_CONTEXT_SIZE(vq) (SVE_SIG_REGS_OFFSET + SVE_SIG_REGS_SIZE(vq)) + +typedef struct __ucontext { + unsigned long uc_flags; + struct __ucontext *uc_link; + stack_t uc_stack; + sigset_t uc_sigmask; + mcontext_t uc_mcontext; +} ucontext_t; + +#else +#error "Missing architecture specific code." +#endif + +#ifdef __cplusplus +} +#endif + +#endif // _ABIBITS_SIGNAL_H diff --git a/lib/mlibc/abis/linux/socket.h b/lib/mlibc/abis/linux/socket.h new file mode 100644 index 0000000..713d532 --- /dev/null +++ b/lib/mlibc/abis/linux/socket.h @@ -0,0 +1,299 @@ +#ifndef _ABIBITS_SOCKET_H +#define _ABIBITS_SOCKET_H + +#include <stddef.h> +#include <abi-bits/socklen_t.h> +#include <bits/posix/iovec.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef unsigned short sa_family_t; + +struct msghdr { + void *msg_name; + socklen_t msg_namelen; + struct iovec *msg_iov; + size_t msg_iovlen; /* int in POSIX */ + void *msg_control; + size_t msg_controllen; /* socklen_t in POSIX */ + 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 { + size_t cmsg_len; /* socklen_t in POSIX */ + int cmsg_level; + int cmsg_type; +}; + +#ifdef __cplusplus +} +#endif + +#define SCM_RIGHTS 1 +#define SCM_CREDENTIALS 2 + +#define SHUT_RD 0 +#define SHUT_WR 1 +#define SHUT_RDWR 2 + +#ifndef SOCK_STREAM +#define SOCK_STREAM 1 +#define SOCK_DGRAM 2 +#endif + +#define SOCK_RAW 3 +#define SOCK_RDM 4 +#define SOCK_SEQPACKET 5 +#define SOCK_DCCP 6 +#define SOCK_PACKET 10 + +#ifndef SOCK_CLOEXEC +#define SOCK_CLOEXEC 02000000 +#define SOCK_NONBLOCK 04000 +#endif + +#define PF_UNSPEC 0 +#define PF_LOCAL 1 +#define PF_UNIX PF_LOCAL +#define PF_FILE PF_LOCAL +#define PF_INET 2 +#define PF_AX25 3 +#define PF_IPX 4 +#define PF_APPLETALK 5 +#define PF_NETROM 6 +#define PF_BRIDGE 7 +#define PF_ATMPVC 8 +#define PF_X25 9 +#define PF_INET6 10 +#define PF_ROSE 11 +#define PF_DECnet 12 +#define PF_NETBEUI 13 +#define PF_SECURITY 14 +#define PF_KEY 15 +#define PF_NETLINK 16 +#define PF_ROUTE PF_NETLINK +#define PF_PACKET 17 +#define PF_ASH 18 +#define PF_ECONET 19 +#define PF_ATMSVC 20 +#define PF_RDS 21 +#define PF_SNA 22 +#define PF_IRDA 23 +#define PF_PPPOX 24 +#define PF_WANPIPE 25 +#define PF_LLC 26 +#define PF_IB 27 +#define PF_MPLS 28 +#define PF_CAN 29 +#define PF_TIPC 30 +#define PF_BLUETOOTH 31 +#define PF_IUCV 32 +#define PF_RXRPC 33 +#define PF_ISDN 34 +#define PF_PHONET 35 +#define PF_IEEE802154 36 +#define PF_CAIF 37 +#define PF_ALG 38 +#define PF_NFC 39 +#define PF_VSOCK 40 +#define PF_KCM 41 +#define PF_QIPCRTR 42 +#define PF_SMC 43 +#define PF_XDP 44 +#define PF_MAX 45 + +#define AF_UNSPEC PF_UNSPEC +#define AF_LOCAL PF_LOCAL +#define AF_UNIX AF_LOCAL +#define AF_FILE AF_LOCAL +#define AF_INET PF_INET +#define AF_AX25 PF_AX25 +#define AF_IPX PF_IPX +#define AF_APPLETALK PF_APPLETALK +#define AF_NETROM PF_NETROM +#define AF_BRIDGE PF_BRIDGE +#define AF_ATMPVC PF_ATMPVC +#define AF_X25 PF_X25 +#define AF_INET6 PF_INET6 +#define AF_ROSE PF_ROSE +#define AF_DECnet PF_DECnet +#define AF_NETBEUI PF_NETBEUI +#define AF_SECURITY PF_SECURITY +#define AF_KEY PF_KEY +#define AF_NETLINK PF_NETLINK +#define AF_ROUTE PF_ROUTE +#define AF_PACKET PF_PACKET +#define AF_ASH PF_ASH +#define AF_ECONET PF_ECONET +#define AF_ATMSVC PF_ATMSVC +#define AF_RDS PF_RDS +#define AF_SNA PF_SNA +#define AF_IRDA PF_IRDA +#define AF_PPPOX PF_PPPOX +#define AF_WANPIPE PF_WANPIPE +#define AF_LLC PF_LLC +#define AF_IB PF_IB +#define AF_MPLS PF_MPLS +#define AF_CAN PF_CAN +#define AF_TIPC PF_TIPC +#define AF_BLUETOOTH PF_BLUETOOTH +#define AF_IUCV PF_IUCV +#define AF_RXRPC PF_RXRPC +#define AF_ISDN PF_ISDN +#define AF_PHONET PF_PHONET +#define AF_IEEE802154 PF_IEEE802154 +#define AF_CAIF PF_CAIF +#define AF_ALG PF_ALG +#define AF_NFC PF_NFC +#define AF_VSOCK PF_VSOCK +#define AF_KCM PF_KCM +#define AF_QIPCRTR PF_QIPCRTR +#define AF_SMC PF_SMC +#define AF_XDP PF_XDP +#define AF_MAX PF_MAX + +#define SO_DEBUG 1 +#define SO_REUSEADDR 2 +#define SO_TYPE 3 +#define SO_ERROR 4 +#define SO_DONTROUTE 5 +#define SO_BROADCAST 6 +#define SO_SNDBUF 7 +#define SO_RCVBUF 8 +#define SO_KEEPALIVE 9 +#define SO_OOBINLINE 10 +#define SO_NO_CHECK 11 +#define SO_PRIORITY 12 +#define SO_LINGER 13 +#define SO_BSDCOMPAT 14 +#define SO_REUSEPORT 15 +#define SO_PASSCRED 16 +#define SO_PEERCRED 17 +#define SO_RCVLOWAT 18 +#define SO_SNDLOWAT 19 +#define SO_ACCEPTCONN 30 +#define SO_PEERSEC 31 +#define SO_SNDBUFFORCE 32 +#define SO_RCVBUFFORCE 33 +#define SO_PROTOCOL 38 +#define SO_DOMAIN 39 + +#define SO_RCVTIMEO 20 +#define SO_SNDTIMEO 21 + +#define SO_TIMESTAMP 29 +#define SO_TIMESTAMPNS 35 +#define SO_TIMESTAMPING 37 + +#define SO_SECURITY_AUTHENTICATION 22 +#define SO_SECURITY_ENCRYPTION_TRANSPORT 23 +#define SO_SECURITY_ENCRYPTION_NETWORK 24 + +#define SO_BINDTODEVICE 25 + +#define SO_ATTACH_FILTER 26 +#define SO_DETACH_FILTER 27 +#define SO_GET_FILTER SO_ATTACH_FILTER + +#define SO_PEERNAME 28 +#define SCM_TIMESTAMP SO_TIMESTAMP +#define SO_PASSSEC 34 +#define SCM_TIMESTAMPNS SO_TIMESTAMPNS +#define SO_MARK 36 +#define SCM_TIMESTAMPING SO_TIMESTAMPING +#define SO_RXQ_OVFL 40 +#define SO_WIFI_STATUS 41 +#define SCM_WIFI_STATUS SO_WIFI_STATUS +#define SO_PEEK_OFF 42 +#define SO_NOFCS 43 +#define SO_LOCK_FILTER 44 +#define SO_SELECT_ERR_QUEUE 45 +#define SO_BUSY_POLL 46 +#define SO_MAX_PACING_RATE 47 +#define SO_BPF_EXTENSIONS 48 +#define SO_INCOMING_CPU 49 +#define SO_ATTACH_BPF 50 +#define SO_DETACH_BPF SO_DETACH_FILTER +#define SO_ATTACH_REUSEPORT_CBPF 51 +#define SO_ATTACH_REUSEPORT_EBPF 52 +#define SO_CNX_ADVICE 53 +#define SCM_TIMESTAMPING_OPT_STATS 54 +#define SO_MEMINFO 55 +#define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 +#define SCM_TIMESTAMPING_PKTINFO 58 +#define SO_PEERGROUPS 59 +#define SO_ZEROCOPY 60 +#define SO_TXTIME 61 +#define SCM_TXTIME SO_TXTIME +#define SO_BINDTOIFINDEX 62 +#define SO_DETACH_REUSEPORT_BPF 68 + +#define SOL_SOCKET 1 + +#define SOL_IP 0 +#define SOL_IPV6 41 +#define SOL_ICMPV6 58 + +#define SOL_RAW 255 +#define SOL_DECNET 261 +#define SOL_X25 262 +#define SOL_PACKET 263 +#define SOL_ATM 264 +#define SOL_AAL 265 +#define SOL_IRDA 266 +#define SOL_NETBEUI 267 +#define SOL_LLC 268 +#define SOL_DCCP 269 +#define SOL_NETLINK 270 +#define SOL_TIPC 271 +#define SOL_RXRPC 272 +#define SOL_PPPOL2TP 273 +#define SOL_BLUETOOTH 274 +#define SOL_PNPIPE 275 +#define SOL_RDS 276 +#define SOL_IUCV 277 +#define SOL_CAIF 278 +#define SOL_ALG 279 +#define SOL_NFC 280 +#define SOL_KCM 281 +#define SOL_TLS 282 +#define SOL_XDP 283 + +#define SOMAXCONN 128 + +#define MSG_OOB 0x0001 +#define MSG_PEEK 0x0002 +#define MSG_DONTROUTE 0x0004 +#define MSG_CTRUNC 0x0008 +#define MSG_PROXY 0x0010 +#define MSG_TRUNC 0x0020 +#define MSG_DONTWAIT 0x0040 +#define MSG_EOR 0x0080 +#define MSG_WAITALL 0x0100 +#define MSG_FIN 0x0200 +#define MSG_SYN 0x0400 +#define MSG_CONFIRM 0x0800 +#define MSG_RST 0x1000 +#define MSG_ERRQUEUE 0x2000 +#define MSG_NOSIGNAL 0x4000 +#define MSG_MORE 0x8000 +#define MSG_WAITFORONE 0x10000 +#define MSG_BATCH 0x40000 +#define MSG_ZEROCOPY 0x4000000 +#define MSG_FASTOPEN 0x20000000 +#define MSG_CMSG_CLOEXEC 0x40000000 + +#endif diff --git a/lib/mlibc/abis/linux/socklen_t.h b/lib/mlibc/abis/linux/socklen_t.h new file mode 100644 index 0000000..190e5f9 --- /dev/null +++ b/lib/mlibc/abis/linux/socklen_t.h @@ -0,0 +1,6 @@ +#ifndef _ABIBITS_SOCKLEN_T_H +#define _ABIBITS_SOCKLEN_T_H + +typedef unsigned socklen_t; + +#endif /* _ABIBITS_SOCKLEN_T_H */ diff --git a/lib/mlibc/abis/linux/stat.h b/lib/mlibc/abis/linux/stat.h new file mode 100644 index 0000000..5c55ba8 --- /dev/null +++ b/lib/mlibc/abis/linux/stat.h @@ -0,0 +1,123 @@ +#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_IEXEC S_IXUSR +#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 + +#if defined(__x86_64__) + +struct stat { + dev_t st_dev; + ino_t st_ino; + nlink_t st_nlink; + mode_t st_mode; + uid_t st_uid; + gid_t st_gid; + unsigned int __pad0; + dev_t st_rdev; + off_t st_size; + blksize_t st_blksize; + blkcnt_t st_blocks; + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + long __unused[3]; +}; + +#elif (defined(__riscv) && __riscv_xlen == 64) || defined (__aarch64__) + +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; + unsigned long __pad1; + off_t st_size; + blksize_t st_blksize; + int __pad2; + blkcnt_t st_blocks; + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + unsigned int __unused4; + unsigned int __unused5; +}; + +#elif defined(__i386__) + +struct stat { + dev_t st_dev; + int __st_dev_padding; + long __st_ino_truncated; + mode_t st_mode; + nlink_t st_nlink; + uid_t st_uid; + gid_t st_gid; + dev_t st_rdev; + int __st_rdev_padding; + off_t st_size; + blksize_t st_blksize; + blkcnt_t st_blocks; + struct { + long tv_sec; + long tv_nsec; + } __st_atim32, __st_mtim32, __st_ctim32; + ino_t st_ino; + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; +}; + +#endif + +#ifdef __cplusplus +} +#endif + +#endif // _ABIBITS_STAT_H diff --git a/lib/mlibc/abis/linux/statfs.h b/lib/mlibc/abis/linux/statfs.h new file mode 100644 index 0000000..60c977f --- /dev/null +++ b/lib/mlibc/abis/linux/statfs.h @@ -0,0 +1,28 @@ +#ifndef _ABIBITS_STATFS_H +#define _ABIBITS_STATFS_H + +#include <abi-bits/fsblkcnt_t.h> +#include <abi-bits/fsfilcnt_t.h> + +typedef struct __mlibc_fsid { + int __val[2]; +} fsid_t; + +struct statfs { + unsigned long f_type; + unsigned long f_bsize; + fsblkcnt_t f_blocks; + fsblkcnt_t f_bfree; + fsblkcnt_t f_bavail; + + fsfilcnt_t f_files; + fsfilcnt_t f_ffree; + fsid_t f_fsid; + unsigned long f_namelen; + unsigned long f_frsize; + unsigned long f_flags; + unsigned long __f_spare[4]; +}; + +#endif /* _ABIBITS_STATFS_H */ + diff --git a/lib/mlibc/abis/linux/statvfs.h b/lib/mlibc/abis/linux/statvfs.h new file mode 100644 index 0000000..7a75d3a --- /dev/null +++ b/lib/mlibc/abis/linux/statvfs.h @@ -0,0 +1,29 @@ +#ifndef _ABIBITS_STATVFS_H +#define _ABIBITS_STATVFS_H + +#include <abi-bits/fsblkcnt_t.h> +#include <abi-bits/fsfilcnt_t.h> + +#define ST_RDONLY 1 +#define ST_NOSUID 2 +#define ST_MANDLOCK 64 + +// On Linux, this struct is not directly used by the kernel. +struct statvfs { + unsigned long f_bsize; + unsigned long f_frsize; + fsblkcnt_t f_blocks; + fsblkcnt_t f_bfree; + fsblkcnt_t f_bavail; + + fsfilcnt_t f_files; + fsfilcnt_t f_ffree; + fsfilcnt_t f_favail; + + unsigned long f_fsid; + unsigned long f_flag; + unsigned long f_namemax; +}; + +#endif /* _ABIBITS_STATVFS_H */ + diff --git a/lib/mlibc/abis/linux/suseconds_t.h b/lib/mlibc/abis/linux/suseconds_t.h new file mode 100644 index 0000000..1de1a7c --- /dev/null +++ b/lib/mlibc/abis/linux/suseconds_t.h @@ -0,0 +1,8 @@ +#ifndef _ABIBITS_SUSECONDS_T_H +#define _ABIBITS_SUSECONDS_T_H + +#include <bits/types.h> + +typedef long suseconds_t; + +#endif /* _ABIBITS_SUSECONDS_T_H */ diff --git a/lib/mlibc/abis/linux/termios.h b/lib/mlibc/abis/linux/termios.h new file mode 100644 index 0000000..3ee43d0 --- /dev/null +++ b/lib/mlibc/abis/linux/termios.h @@ -0,0 +1,155 @@ +#ifndef _ABIBITS_TERMIOS_H +#define _ABIBITS_TERMIOS_H + +typedef unsigned char cc_t; +typedef unsigned int speed_t; +typedef unsigned int tcflag_t; + +// indices for the c_cc array in struct termios +#define NCCS 32 +#define VINTR 0 +#define VQUIT 1 +#define VERASE 2 +#define VKILL 3 +#define VEOF 4 +#define VTIME 5 +#define VMIN 6 +#define VSWTC 7 +#define VSTART 8 +#define VSTOP 9 +#define VSUSP 10 +#define VEOL 11 +#define VREPRINT 12 +#define VDISCARD 13 +#define VWERASE 14 +#define VLNEXT 15 +#define VEOL2 16 + +// bitwise flags for c_iflag in struct termios +#define IGNBRK 0000001 +#define BRKINT 0000002 +#define IGNPAR 0000004 +#define PARMRK 0000010 +#define INPCK 0000020 +#define ISTRIP 0000040 +#define INLCR 0000100 +#define IGNCR 0000200 +#define ICRNL 0000400 +#define IUCLC 0001000 +#define IXON 0002000 +#define IXANY 0004000 +#define IXOFF 0010000 +#define IMAXBEL 0020000 +#define IUTF8 0040000 + +// bitwise flags for c_oflag in struct termios +#define OPOST 0000001 +#define OLCUC 0000002 +#define ONLCR 0000004 +#define OCRNL 0000010 +#define ONOCR 0000020 +#define ONLRET 0000040 +#define OFILL 0000100 +#define OFDEL 0000200 + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) || defined(_XOPEN_SOURCE) + +#define NLDLY 0000400 +#define NL0 0000000 +#define NL1 0000400 + +#define CRDLY 0003000 +#define CR0 0000000 +#define CR1 0001000 +#define CR2 0002000 +#define CR3 0003000 + +#define TABDLY 0014000 +#define TAB0 0000000 +#define TAB1 0004000 +#define TAB2 0010000 +#define TAB3 0014000 + +#define BSDLY 0020000 +#define BS0 0000000 +#define BS1 0020000 + +#define FFDLY 0100000 +#define FF0 0000000 +#define FF1 0100000 + +#endif + +#define VTDLY 0040000 +#define VT0 0000000 +#define VT1 0040000 + +// bitwise constants for c_cflag in struct termios +#define CSIZE 0000060 +#define CS5 0000000 +#define CS6 0000020 +#define CS7 0000040 +#define CS8 0000060 + +#define CSTOPB 0000100 +#define CREAD 0000200 +#define PARENB 0000400 +#define PARODD 0001000 +#define HUPCL 0002000 +#define CLOCAL 0004000 + +// bitwise constants for c_lflag in struct termios +#define ISIG 0000001 +#define ICANON 0000002 +#define ECHO 0000010 +#define ECHOE 0000020 +#define ECHOK 0000040 +#define ECHONL 0000100 +#define NOFLSH 0000200 +#define TOSTOP 0000400 +#define IEXTEN 0100000 + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) + +#define EXTA 0000016 +#define EXTB 0000017 +#define CBAUD 0010017 +#define CBAUDEX 0010000 +#define CIBAUD 002003600000 +#define CMSPAR 010000000000 +#define CRTSCTS 020000000000 + +#define XCASE 0000004 +#define ECHOCTL 0001000 +#define ECHOPRT 0002000 +#define ECHOKE 0004000 +#define FLUSHO 0010000 +#define PENDIN 0040000 +#define EXTPROC 0200000 + +#define XTABS 0014000 + +#endif + +struct termios { + tcflag_t c_iflag; + tcflag_t c_oflag; + tcflag_t c_cflag; + tcflag_t c_lflag; + cc_t c_line; + cc_t c_cc[NCCS]; + speed_t ibaud; + speed_t obaud; +}; + +#define NCC 8 +struct termio { + unsigned short c_iflag; + unsigned short c_oflag; + unsigned short c_cflag; + unsigned short c_lflag; + unsigned char c_line; + unsigned char c_cc[NCC]; +}; + +#endif diff --git a/lib/mlibc/abis/linux/time.h b/lib/mlibc/abis/linux/time.h new file mode 100644 index 0000000..3f49db3 --- /dev/null +++ b/lib/mlibc/abis/linux/time.h @@ -0,0 +1,15 @@ +#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 diff --git a/lib/mlibc/abis/linux/uid_t.h b/lib/mlibc/abis/linux/uid_t.h new file mode 100644 index 0000000..5b53ca3 --- /dev/null +++ b/lib/mlibc/abis/linux/uid_t.h @@ -0,0 +1,8 @@ + +#ifndef _ABIBITS_UID_T_H +#define _ABIBITS_UID_T_H + +typedef unsigned int uid_t; + +#endif // _ABIBITS_UID_T_H + diff --git a/lib/mlibc/abis/linux/utsname.h b/lib/mlibc/abis/linux/utsname.h new file mode 100644 index 0000000..9875a46 --- /dev/null +++ b/lib/mlibc/abis/linux/utsname.h @@ -0,0 +1,13 @@ +#ifndef _ABIBITS_UTSNAME_T_H +#define _ABIBITS_UTSNAME_T_H + +struct utsname { + char sysname[65]; + char nodename[65]; + char release[65]; + char version[65]; + char machine[65]; + char domainname[65]; +}; + +#endif // _ABIBITS_UTSNAME_T_H diff --git a/lib/mlibc/abis/linux/vm-flags.h b/lib/mlibc/abis/linux/vm-flags.h new file mode 100644 index 0000000..3f8137c --- /dev/null +++ b/lib/mlibc/abis/linux/vm-flags.h @@ -0,0 +1,70 @@ +#ifndef _ABIBITS_VM_FLAGS_H +#define _ABIBITS_VM_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_SHARED 0x01 +#define MAP_PRIVATE 0x02 +#define MAP_FIXED 0x10 +#define MAP_ANON 0x20 +#define MAP_ANONYMOUS 0x20 +#define MAP_GROWSDOWN 0x100 +#define MAP_DENYWRITE 0x800 +#define MAP_EXECUTABLE 0x1000 +#define MAP_LOCKED 0x2000 +#define MAP_NORESERVE 0x4000 +#define MAP_POPULATE 0x8000 +#define MAP_NONBLOCK 0x10000 +#define MAP_STACK 0x20000 +#define MAP_HUGETLB 0x40000 +#define MAP_SYNC 0x80000 +#define MAP_FIXED_NOREPLACE 0x100000 + +#define MS_ASYNC 0x01 +#define MS_INVALIDATE 0x02 +#define MS_SYNC 0x04 + +#define MCL_CURRENT 0x01 +#define MCL_FUTURE 0x02 + +#define POSIX_MADV_NORMAL 0 +#define POSIX_MADV_RANDOM 1 +#define POSIX_MADV_SEQUENTIAL 2 +#define POSIX_MADV_WILLNEED 3 +#define POSIX_MADV_DONTNEED 4 + +#define MADV_NORMAL 0 +#define MADV_RANDOM 1 +#define MADV_SEQUENTIAL 2 +#define MADV_WILLNEED 3 +#define MADV_DONTNEED 4 +#define MADV_FREE 8 +#define MADV_REMOVE 9 +#define MADV_DONTFORK 10 +#define MADV_DOFORK 11 +#define MADV_MERGEABLE 12 +#define MADV_UNMERGEABLE 13 +#define MADV_HUGEPAGE 14 +#define MADV_NOHUGEPAGE 15 +#define MADV_DONTDUMP 16 +#define MADV_DODUMP 17 +#define MADV_WIPEONFORK 18 +#define MADV_KEEPONFORK 19 +#define MADV_COLD 20 +#define MADV_PAGEOUT 21 +#define MADV_HWPOISON 100 +#define MADV_SOFT_OFFLINE 101 + +#define MREMAP_MAYMOVE 1 +#define MREMAP_FIXED 2 + +#define MFD_CLOEXEC 1U +#define MFD_ALLOW_SEALING 2U +#define MFD_HUGETLB 4U + +#endif // _ABIBITS_VM_FLAGS_H diff --git a/lib/mlibc/abis/linux/vt.h b/lib/mlibc/abis/linux/vt.h new file mode 100644 index 0000000..811933b --- /dev/null +++ b/lib/mlibc/abis/linux/vt.h @@ -0,0 +1,76 @@ +#ifndef _ABIBITS_VT_H +#define _ABIBITS_VT_H + +#define MIN_NR_CONSOLES 1 +#define MAX_NR_CONSOLES 63 + +#define VT_OPENQRY 0x5600 +#define VT_GETMODE 0x5601 +#define VT_SETMODE 0x5602 +#define VT_GETSTATE 0x5603 +#define VT_SENDSIG 0x5604 +#define VT_RELDISP 0x5605 +#define VT_ACTIVATE 0x5606 +#define VT_WAITACTIVE 0x5607 +#define VT_DISALLOCATE 0x5608 +#define VT_RESIZE 0x5609 +#define VT_RESIZEX 0x560A +#define VT_LOCKSWITCH 0x560B +#define VT_UNLOCKSWITCH 0x560C +#define VT_GETHIFONTMASK 0x560D +#define VT_WAITEVENT 0x560E +#define VT_SETACTIVATE 0x560F + +struct vt_mode { + char mode; + char waitv; + short relsig; + short acqsig; + short frsig; +}; + +#define VT_AUTO 0x00 +#define VT_PROCESS 0x01 +#define VT_ACKACQ 0x02 + +struct vt_stat { + unsigned short v_active; + unsigned short v_signal; + unsigned short v_state; +}; + +struct vt_sizes { + unsigned short v_rows; + unsigned short v_cols; + unsigned short v_scrollsize; +}; + +struct vt_consize { + unsigned short v_rows; + unsigned short v_cols; + unsigned short v_vlin; + unsigned short v_clin; + unsigned short v_vcol; + unsigned short v_ccol; +}; + +#define VT_EVENT_SWITCH 0x0001 +#define VT_EVENT_BLANK 0x0002 +#define VT_EVENT_UNBLANK 0x0004 +#define VT_EVENT_RESIZE 0x0008 +#define VT_MAX_EVENT 0x000F + +struct vt_event { + unsigned int event; + + unsigned int oldev; + unsigned int newev; + unsigned int pad[4]; +}; + +struct vt_setactivate { + unsigned int console; + struct vt_mode mode; +}; + +#endif // _ABIBITS_VT_H diff --git a/lib/mlibc/abis/linux/wait.h b/lib/mlibc/abis/linux/wait.h new file mode 100644 index 0000000..58d1462 --- /dev/null +++ b/lib/mlibc/abis/linux/wait.h @@ -0,0 +1,28 @@ +#ifndef _ABIBITS_WAIT_H +#define _ABIBITS_WAIT_H + +#define WNOHANG 1 +#define WUNTRACED 2 +#define WSTOPPED 2 +#define WEXITED 4 +#define WCONTINUED 8 +#define WNOWAIT 0x01000000 + +#define __WALL 0x40000000 +#define __WCLONE 0x80000000 + +#define WCOREFLAG 0x80 + +#define WEXITSTATUS(x) (((x) & 0xff00) >> 8) +#define WTERMSIG(x) ((x) & 0x7f) +#define WSTOPSIG(x) WEXITSTATUS(x) +#define WIFEXITED(x) (WTERMSIG(x) == 0) +#define WIFSIGNALED(x) (((signed char) (((x) & 0x7f) + 1) >> 1) > 0) +#define WIFSTOPPED(x) (((x) & 0xff) == 0x7f) +#define WIFCONTINUED(x) ((x) == 0xffff) +#define WCOREDUMP(x) ((x) & WCOREFLAG) + +/* glibc extension, but also useful for kernels */ +#define W_EXITCODE(ret, sig) (((ret) << 8) | (sig)) + +#endif //_ABIBITS_WAIT_H diff --git a/lib/mlibc/abis/linux/xattr.h b/lib/mlibc/abis/linux/xattr.h new file mode 100644 index 0000000..c0e7fbe --- /dev/null +++ b/lib/mlibc/abis/linux/xattr.h @@ -0,0 +1,21 @@ +#ifndef MLIBC_ABIS_LINUX_XATTR_H +#define MLIBC_ABIS_LINUX_XATTR_H + +/* __USE_KERNEL_XATTR_DEFS is exported when XATTR_* are emitted, and + * __UAPI_DEF_XATTR is used to determine the behaviour of the + * <linux/xattr.h> header (through <linux/libc-compat.h>), if it's set + * to 1, the header exports xattr defines and __USE_KERNEL_XATTR_DEFS. + * This applies for pretty much all other defines in libc-compat.h + * AFAICT. + */ +#ifndef __USE_KERNEL_XATTR_DEFS +enum { + XATTR_CREATE = 1, +#define XATTR_CREATE XATTR_CREATE + XATTR_REPLACE = 2, +#define XATTR_REPLACE XATTR_REPLACE +}; +# define __UAPI_DEF_XATTR 0 +#endif + +#endif /* MLIBC_ABIS_LINUX_XATTR_H */ |