[libc] Change libc stubs to compiler folder.

1 files changed, 80 insertions, 0 deletions

diff --git a/components/libc/compilers/dlib/sys/errno.h b/components/libc/compilers/dlib/sys/errno.h
new file mode 100644
index 0000000000..a8e09ffd24
--- /dev/null
+++ b/components/libc/compilers/dlib/sys/errno.h
@@ -0,0 +1,80 @@
+#ifndef SYS_ERRNO_H__
+#define SYS_ERRNO_H__
+
+#ifdef RT_USING_DFS
+
+#include <dfs_def.h>
+
+/* using device error codes */
+#define ENOENT       DFS_STATUS_ENOENT
+#define EIO          DFS_STATUS_EIO
+#define ENXIO        DFS_STATUS_ENXIO
+#define EBADF        DFS_STATUS_EBADF
+#define EAGAIN       DFS_STATUS_EAGAIN
+#define ENOMEM       DFS_STATUS_ENOMEM
+#define EBUSY        DFS_STATUS_EBUSY
+#define EEXIST       DFS_STATUS_EEXIST
+#define EXDEV        DFS_STATUS_EXDEV
+#define ENODEV       DFS_STATUS_ENODEV
+#define ENOTDIR      DFS_STATUS_ENOTDIR
+#define EISDIR       DFS_STATUS_EISDIR
+#define EINVAL       DFS_STATUS_EINVAL
+#define ENOSPC       DFS_STATUS_ENOSPC
+#define EROFS        DFS_STATUS_EROFS
+#define ENOSYS       DFS_STATUS_ENOSYS
+#define ENOTEMPTY    DFS_STATUS_ENOTEMPTY
+
+#else
+
+/* error codes */
+#define ENOENT       2        /* No such file or directory */
+#define EIO          5        /* I/O error */
+#define ENXIO        6        /* No such device or address */
+#define EBADF        9        /* Bad file number */
+#define EAGAIN       11       /* Try again */
+#define ENOMEM       12       /* no memory */
+#define EBUSY        16       /* Device or resource busy */
+#define EEXIST       17       /* File exists */
+#define EXDEV        18       /* Cross-device link */
+#define ENODEV       19       /* No such device */
+#define ENOTDIR      20       /* Not a directory */
+#define EISDIR       21       /* Is a directory */
+#define EINVAL       22       /* Invalid argument */
+#define ENOSPC       28       /* No space left on device */
+#define EROFS        30       /* Read-only file system */
+#define ENOSYS       38       /* Function not implemented */
+#define ENOTEMPTY    39       /* Directory not empty */
+
+#endif
+
+#define EPERM                1        /* Not super-user */
+#define ESRCH                3        /* No such process */
+#define EINTR                4        /* Interrupted system call */
+#define EACCES               13       /* Permission denied */
+#define EFAULT               14       /* Bad address */
+#define ENFILE               23       /* Too many open files in system */
+#define ERANGE               34       /* Math result not representable */
+#define EDEADLK              45       /* Deadlock condition */
+#define EBADMSG              77       /* Trying to read unreadable message */
+#define EMSGSIZE             90       /* Message too long */
+#define ENOPROTOOPT          92       /* Protocol not available */
+#define EOPNOTSUPP           95       /* Operation not supported on transport endpoint */
+#define EAFNOSUPPORT         97       /* Address family not supported by protocol */
+#define EADDRINUSE           98       /* Address already in use */
+#define EADDRNOTAVAIL        99       /* Cannot assign requested address */
+#define ENETDOWN             100      /* Network is down */
+#define ENETUNREACH          101      /* Network is unreachable */
+#define ECONNABORTED         103      /* Software caused connection abort */
+#define ECONNRESET           104      /* Connection reset by peer */
+#define ENOBUFS              105      /* No buffer space available */
+#define EISCONN              106      /* Transport endpoint is already connected */
+#define ENOTCONN             107      /* Transport endpoint is not connected */
+#define EINPROGRESS          115      /* Operation now in progress */
+#define ETIMEDOUT            116      /* Connection timed out */
+#define EHOSTUNREACH         113      /* No route to host */
+#define EALREADY             114      /* Operation already in progress */
+#define ENOTSUP              134      /* Not supported */
+#define ENSRNOTFOUND         163      /* Domain name not found */
+#define EWOULDBLOCK          EAGAIN   /* Operation would block */
+
+#endif