sysdeps/ironclad: fold mlibc abi into ironclad abi

abis/ironclad/access.h

@@ -0,0 +1,9 @@
+#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

abis/ironclad/blkcnt_t.h

@@ -0,0 +1,7 @@
+#ifndef _ABIBITS_BLKCNT_T_H
+#define _ABIBITS_BLKCNT_T_H
+
+// TODO: use int64_t?
+typedef long blkcnt_t;
+
+#endif // _ABIBITS_BLKCNT_T_H

abis/ironclad/blksize_t.h

@@ -0,0 +1,8 @@
+#ifndef _ABIBITS_BLKSIZE_T_H
+#define _ABIBITS_BLKSIZE_T_H
+
+// TODO: use int64_t?
+typedef long blksize_t;
+
+#endif // _ABIBITS_BLKSIZE_T_H
+

abis/ironclad/clockid_t.h

@@ -0,0 +1,7 @@
+#ifndef _ABIBITS_CLOCKID_T_H
+#define _ABIBITS_CLOCKID_T_H
+
+typedef long clockid_t;
+
+#endif /* _ABIBITS_CLOCKID_T_H */
+

abis/ironclad/dev_t.h

@@ -0,0 +1,6 @@
+#ifndef _ABIBITS_DEV_T_H
+#define _ABIBITS_DEV_T_H
+
+typedef unsigned long dev_t;
+
+#endif // _ABIBITS_DEV_T_H

abis/ironclad/epoll.h

@@ -0,0 +1,6 @@
+#ifndef _ABIBITS_EPOLL_H
+#define _ABIBITS_EPOLL_H
+
+#define EPOLL_CLOEXEC 1
+
+#endif // _ABIBITS_EPOLL_H

abis/ironclad/errno.h

@@ -0,0 +1,126 @@
+#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

abis/ironclad/fcntl.h

@@ -1,50 +1,58 @@
 #ifndef _ABIBITS_FCNTL_H
 #define _ABIBITS_FCNTL_H
 
-// reserve 3 bits for the access mode
-#define O_ACCMODE 0x0007
-#define O_RDONLY 1
-#define O_WRONLY 2
-#define O_RDWR   3
-#define O_SEARCH 4
-#define O_EXEC   7
+// Flags supported by the kernel.
+#define O_ACCMODE   0b000011
+#define O_RDONLY    00000001
+#define O_WRONLY    0b000010
+#define O_RDWR      0b000011
+#define O_APPEND    0b000100
+#define O_CLOEXEC   0b001000
+#define O_NOFOLLOW  0b010000
+#define O_NONBLOCK  0b100000
 
-// This flags are stubs.
-#define O_APPEND 0x00008
-#define O_CREAT 0x00010
-#define O_DIRECTORY 0x00020
-#define O_EXCL 0x00040
-#define O_NOCTTY 0x00080
-#define O_NOFOLLOW 0x00100
-#define O_TRUNC 0x00200
-#define O_NONBLOCK 0x00400
-#define O_DSYNC 0x00800
-#define O_RSYNC 0x01000
-#define O_SYNC 0x02000
-#define O_CLOEXEC 0x04000
-#define O_PATH 0x08000
-#define O_LARGEFILE 0x10000
-#define O_NOATIME 0x20000
-#define O_TMPFILE 0x40000
+// Flags emulated by userland, we just have to make sure they dont overlap with
+// kernel flags.
+#define O_CREAT 0b0010000000
+#define O_EXCL  0b0100000000
+#define O_TRUNC 0b1000000000
 
-// The constants below are copied from abis/mlibc/fcntl.h.
+// 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    0b000000000010000000000
+#define O_EXEC      0b000000000100000000000
+#define O_NOCTTY    0b000000001000000000000
+#define O_DSYNC     0b000000010000000000000
+#define O_RSYNC     0b000000100000000000000
+#define O_SYNC      0b000001000000000000000
+#define O_PATH      0b000010000000000000000
+#define O_DIRECTORY 0b000100000000000000000
+#define O_LARGEFILE 0b001000000000000000000
+#define O_NOATIME   0b010000000000000000000
+#define O_TMPFILE   0b100000000000000000000
+
+// Fcntl flags.
+#define FD_CLOEXEC   1
 #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_SETLKW 9
-#define F_GETOWN 10
-#define F_SETOWN 11
+#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
 
-#define FD_CLOEXEC 1
+// Stubbed fcntl flags.
+#define F_GETOWN 10
+#define F_SETOWN 11
 
 #define F_SEAL_SHRINK 0x0002
 #define F_SEAL_GROW   0x0004
@@ -53,12 +61,19 @@
 #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
+// At flags.
+#define AT_REMOVEDIR        500
+#define AT_EACCESS          512
+#define AT_FDCWD            0x7FFFFFFF
+#define AT_EMPTY_PATH       1
+#define AT_SYMLINK_FOLLOW   0
+#define AT_SYMLINK_NOFOLLOW 2
 
-#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 // _ABIBITS_FCNTL_H

abis/ironclad/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 */

abis/ironclad/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 */

abis/ironclad/gid_t.h

@@ -0,0 +1,6 @@
+#ifndef _ABIBITS_GID_T_H
+#define _ABIBITS_GID_T_H
+
+typedef unsigned int gid_t;
+
+#endif // _ABIBITS_GID_T_H