arch.h File Reference

#include "arch/cc.h"

Macros
#define	BIG_ENDIAN   4321
#define	E2BIG   7 /* Arg list too long */
#define	EACCES   13 /* Permission denied */
#define	EADDRINUSE   98 /* Address already in use */
#define	EADDRNOTAVAIL   99 /* Cannot assign requested address */
#define	EADV   68 /* Advertise error */
#define	EAFNOSUPPORT   97 /* Address family not supported by protocol */
#define	EAGAIN   11 /* Try again */
#define	EALREADY   114 /* Operation already in progress */
#define	EBADE   52 /* Invalid exchange */
#define	EBADF   9 /* Bad file number */
#define	EBADFD   77 /* File descriptor in bad state */
#define	EBADMSG   74 /* Not a data message */
#define	EBADR   53 /* Invalid request descriptor */
#define	EBADRQC   56 /* Invalid request code */
#define	EBADSLT   57 /* Invalid slot */
#define	EBFONT   59 /* Bad font file format */
#define	EBUSY   16 /* Device or resource busy */
#define	ECHILD   10 /* No child processes */
#define	ECHRNG   44 /* Channel number out of range */
#define	ECOMM   70 /* Communication error on send */
#define	ECONNABORTED   103 /* Software caused connection abort */
#define	ECONNREFUSED   111 /* Connection refused */
#define	ECONNRESET   104 /* Connection reset by peer */
#define	EDEADLK   35 /* Resource deadlock would occur */
#define	EDEADLOCK   EDEADLK
#define	EDESTADDRREQ   89 /* Destination address required */
#define	EDOM   33 /* Math argument out of domain of func */
#define	EDOTDOT   73 /* RFS specific error */
#define	EDQUOT   122 /* Quota exceeded */
#define	EEXIST   17 /* File exists */
#define	EFAULT   14 /* Bad address */
#define	EFBIG   27 /* File too large */
#define	EHOSTDOWN   112 /* Host is down */
#define	EHOSTUNREACH   113 /* No route to host */
#define	EIDRM   43 /* Identifier removed */
#define	EILSEQ   84 /* Illegal byte sequence */
#define	EINPROGRESS   115 /* Operation now in progress */
#define	EINTR   4 /* Interrupted system call */
#define	EINVAL   22 /* Invalid argument */
#define	EIO   5 /* I/O error */
#define	EISCONN   106 /* Transport endpoint is already connected */
#define	EISDIR   21 /* Is a directory */
#define	EISNAM   120 /* Is a named type file */
#define	EL2HLT   51 /* Level 2 halted */
#define	EL2NSYNC   45 /* Level 2 not synchronized */
#define	EL3HLT   46 /* Level 3 halted */
#define	EL3RST   47 /* Level 3 reset */
#define	ELIBACC   79 /* Can not access a needed shared library */
#define	ELIBBAD   80 /* Accessing a corrupted shared library */
#define	ELIBEXEC   83 /* Cannot exec a shared library directly */
#define	ELIBMAX   82 /* Attempting to link in too many shared libraries */
#define	ELIBSCN   81 /* .lib section in a.out corrupted */
#define	ELNRNG   48 /* Link number out of range */
#define	ELOOP   40 /* Too many symbolic links encountered */
#define	EMEDIUMTYPE   124 /* Wrong medium type */
#define	EMFILE   24 /* Too many open files */
#define	EMLINK   31 /* Too many links */
#define	EMSGSIZE   90 /* Message too long */
#define	EMULTIHOP   72 /* Multihop attempted */
#define	ENAMETOOLONG   36 /* File name too long */
#define	ENAVAIL   119 /* No XENIX semaphores available */
#define	ENETDOWN   100 /* Network is down */
#define	ENETRESET   102 /* Network dropped connection because of reset */
#define	ENETUNREACH   101 /* Network is unreachable */
#define	ENFILE   23 /* File table overflow */
#define	ENOANO   55 /* No anode */
#define	ENOBUFS   105 /* No buffer space available */
#define	ENOCSI   50 /* No CSI structure available */
#define	ENODATA   61 /* No data available */
#define	ENODEV   19 /* No such device */
#define	ENOENT   2 /* No such file or directory */
#define	ENOEXEC   8 /* Exec format error */
#define	ENOLCK   37 /* No record locks available */
#define	ENOLINK   67 /* Link has been severed */
#define	ENOMEDIUM   123 /* No medium found */
#define	ENOMEM   12 /* Out of memory */
#define	ENOMSG   42 /* No message of desired type */
#define	ENONET   64 /* Machine is not on the network */
#define	ENOPKG   65 /* Package not installed */
#define	ENOPROTOOPT   92 /* Protocol not available */
#define	ENOSPC   28 /* No space left on device */
#define	ENOSR   63 /* Out of streams resources */
#define	ENOSTR   60 /* Device not a stream */
#define	ENOSYS   38 /* Function not implemented */
#define	ENOTBLK   15 /* Block device required */
#define	ENOTCONN   107 /* Transport endpoint is not connected */
#define	ENOTDIR   20 /* Not a directory */
#define	ENOTEMPTY   39 /* Directory not empty */
#define	ENOTNAM   118 /* Not a XENIX named type file */
#define	ENOTSOCK   88 /* Socket operation on non-socket */
#define	ENOTTY   25 /* Not a typewriter */
#define	ENOTUNIQ   76 /* Name not unique on network */
#define	ENXIO   6 /* No such device or address */
#define	EOPNOTSUPP   95 /* Operation not supported on transport endpoint */
#define	EOVERFLOW   75 /* Value too large for defined data type */
#define	EPERM   1 /* Operation not permitted */
#define	EPFNOSUPPORT   96 /* Protocol family not supported */
#define	EPIPE   32 /* Broken pipe */
#define	EPROTO   71 /* Protocol error */
#define	EPROTONOSUPPORT   93 /* Protocol not supported */
#define	EPROTOTYPE   91 /* Protocol wrong type for socket */
#define	ERANGE   34 /* Math result not representable */
#define	EREMCHG   78 /* Remote address changed */
#define	EREMOTE   66 /* Object is remote */
#define	EREMOTEIO   121 /* Remote I/O error */
#define	ERESTART   85 /* Interrupted system call should be restarted */
#define	EROFS   30 /* Read-only file system */
#define	ESHUTDOWN   108 /* Cannot send after transport endpoint shutdown */
#define	ESOCKTNOSUPPORT   94 /* Socket type not supported */
#define	ESPIPE   29 /* Illegal seek */
#define	ESRCH   3 /* No such process */
#define	ESRMNT   69 /* Srmount error */
#define	ESTALE   116 /* Stale NFS file handle */
#define	ESTRPIPE   86 /* Streams pipe error */
#define	ETIME   62 /* Timer expired */
#define	ETIMEDOUT   110 /* Connection timed out */
#define	ETOOMANYREFS   109 /* Too many references: cannot splice */
#define	ETXTBSY   26 /* Text file busy */
#define	EUCLEAN   117 /* Structure needs cleaning */
#define	EUNATCH   49 /* Protocol driver not attached */
#define	EUSERS   87 /* Too many users */
#define	EWOULDBLOCK   EAGAIN /* Operation would block */
#define	EXDEV   18 /* Cross-device link */
#define	EXFULL   54 /* Exchange full */
#define	LITTLE_ENDIAN   1234
#define	LWIP_UNUSED_ARG(x)   (void)x
#define	SZT_F   U32_F
	Temporary: define format string for size_t if not defined in cc.h. More...
#define	X8_F   "02x"
	Temporary upgrade helper: define format string for u8_t as hex if not defined in cc.h. More...

Variables
int	errno

#define BIG_ENDIAN   4321

#define E2BIG   7 /* Arg list too long */

#define EACCES   13 /* Permission denied */

#define EADDRINUSE   98 /* Address already in use */

#define EADDRNOTAVAIL   99 /* Cannot assign requested address */

#define EADV   68 /* Advertise error */

#define EAFNOSUPPORT   97 /* Address family not supported by protocol */

#define EAGAIN   11 /* Try again */

#define EALREADY   114 /* Operation already in progress */

#define EBADE   52 /* Invalid exchange */

#define EBADF   9 /* Bad file number */

#define EBADFD   77 /* File descriptor in bad state */

#define EBADMSG   74 /* Not a data message */

#define EBADR   53 /* Invalid request descriptor */

#define EBADRQC   56 /* Invalid request code */

#define EBADSLT   57 /* Invalid slot */

#define EBFONT   59 /* Bad font file format */

#define EBUSY   16 /* Device or resource busy */

#define ECHILD   10 /* No child processes */

#define ECHRNG   44 /* Channel number out of range */

#define ECOMM   70 /* Communication error on send */

#define ECONNABORTED   103 /* Software caused connection abort */

#define ECONNREFUSED   111 /* Connection refused */

#define ECONNRESET   104 /* Connection reset by peer */

#define EDEADLK   35 /* Resource deadlock would occur */

#define EDEADLOCK   EDEADLK

#define EDESTADDRREQ   89 /* Destination address required */

#define EDOM   33 /* Math argument out of domain of func */

#define EDOTDOT   73 /* RFS specific error */

#define EDQUOT   122 /* Quota exceeded */

#define EEXIST   17 /* File exists */

#define EFAULT   14 /* Bad address */

#define EFBIG   27 /* File too large */

#define EHOSTDOWN   112 /* Host is down */

#define EHOSTUNREACH   113 /* No route to host */

#define EIDRM   43 /* Identifier removed */

#define EILSEQ   84 /* Illegal byte sequence */

#define EINPROGRESS   115 /* Operation now in progress */

#define EINTR   4 /* Interrupted system call */

#define EINVAL   22 /* Invalid argument */

#define EIO   5 /* I/O error */

#define EISCONN   106 /* Transport endpoint is already connected */

#define EISDIR   21 /* Is a directory */

#define EISNAM   120 /* Is a named type file */

#define EL2HLT   51 /* Level 2 halted */

#define EL2NSYNC   45 /* Level 2 not synchronized */

#define EL3HLT   46 /* Level 3 halted */

#define EL3RST   47 /* Level 3 reset */

#define ELIBACC   79 /* Can not access a needed shared library */

#define ELIBBAD   80 /* Accessing a corrupted shared library */

#define ELIBEXEC   83 /* Cannot exec a shared library directly */

#define ELIBMAX   82 /* Attempting to link in too many shared libraries */

#define ELIBSCN   81 /* .lib section in a.out corrupted */

#define ELNRNG   48 /* Link number out of range */

#define ELOOP   40 /* Too many symbolic links encountered */

#define EMEDIUMTYPE   124 /* Wrong medium type */

#define EMFILE   24 /* Too many open files */

#define EMLINK   31 /* Too many links */

#define EMSGSIZE   90 /* Message too long */

#define EMULTIHOP   72 /* Multihop attempted */

#define ENAMETOOLONG   36 /* File name too long */

#define ENAVAIL   119 /* No XENIX semaphores available */

#define ENETDOWN   100 /* Network is down */

#define ENETRESET   102 /* Network dropped connection because of reset */

#define ENETUNREACH   101 /* Network is unreachable */

#define ENFILE   23 /* File table overflow */

#define ENOANO   55 /* No anode */

#define ENOBUFS   105 /* No buffer space available */

#define ENOCSI   50 /* No CSI structure available */

#define ENODATA   61 /* No data available */

#define ENODEV   19 /* No such device */

#define ENOENT   2 /* No such file or directory */

#define ENOEXEC   8 /* Exec format error */

#define ENOLCK   37 /* No record locks available */

#define ENOLINK   67 /* Link has been severed */

#define ENOMEDIUM   123 /* No medium found */

#define ENOMEM   12 /* Out of memory */

#define ENOMSG   42 /* No message of desired type */

#define ENONET   64 /* Machine is not on the network */

#define ENOPKG   65 /* Package not installed */

#define ENOPROTOOPT   92 /* Protocol not available */

#define ENOSPC   28 /* No space left on device */

#define ENOSR   63 /* Out of streams resources */

#define ENOSTR   60 /* Device not a stream */

#define ENOSYS   38 /* Function not implemented */

#define ENOTBLK   15 /* Block device required */

#define ENOTCONN   107 /* Transport endpoint is not connected */

#define ENOTDIR   20 /* Not a directory */

#define ENOTEMPTY   39 /* Directory not empty */

#define ENOTNAM   118 /* Not a XENIX named type file */

#define ENOTSOCK   88 /* Socket operation on non-socket */

#define ENOTTY   25 /* Not a typewriter */

#define ENOTUNIQ   76 /* Name not unique on network */

#define ENXIO   6 /* No such device or address */

#define EOPNOTSUPP   95 /* Operation not supported on transport endpoint */

#define EOVERFLOW   75 /* Value too large for defined data type */

#define EPERM   1 /* Operation not permitted */

#define EPFNOSUPPORT   96 /* Protocol family not supported */

#define EPIPE   32 /* Broken pipe */

#define EPROTO   71 /* Protocol error */

#define EPROTONOSUPPORT   93 /* Protocol not supported */

#define EPROTOTYPE   91 /* Protocol wrong type for socket */

#define ERANGE   34 /* Math result not representable */

#define EREMCHG   78 /* Remote address changed */

#define EREMOTE   66 /* Object is remote */

#define EREMOTEIO   121 /* Remote I/O error */

#define ERESTART   85 /* Interrupted system call should be restarted */

#define EROFS   30 /* Read-only file system */

#define ESHUTDOWN   108 /* Cannot send after transport endpoint shutdown */

#define ESOCKTNOSUPPORT   94 /* Socket type not supported */

#define ESPIPE   29 /* Illegal seek */

#define ESRCH   3 /* No such process */

#define ESRMNT   69 /* Srmount error */

#define ESTALE   116 /* Stale NFS file handle */

#define ESTRPIPE   86 /* Streams pipe error */

#define ETIME   62 /* Timer expired */

#define ETIMEDOUT   110 /* Connection timed out */

#define ETOOMANYREFS   109 /* Too many references: cannot splice */

#define ETXTBSY   26 /* Text file busy */

#define EUCLEAN   117 /* Structure needs cleaning */

#define EUNATCH   49 /* Protocol driver not attached */

#define EUSERS   87 /* Too many users */

#define EWOULDBLOCK   EAGAIN /* Operation would block */

#define EXDEV   18 /* Cross-device link */

#define EXFULL   54 /* Exchange full */

#define LITTLE_ENDIAN   1234

#define LWIP_UNUSED_ARG

(

x

)

(void)x

Referenced by arp_timer(), etharp_find_addr(), http_accept(), http_conn_err(), http_sent(), ip_reass_timer(), tcp_accept_null(), tcp_connect(), tcp_listen_with_backlog(), tcp_pbuf_prealloc(), tcp_poll(), tcp_recv_null(), and tcpip_tcp_timer().

#define SZT_F   U32_F

Temporary: define format string for size_t if not defined in cc.h.

#define X8_F   "02x"

Temporary upgrade helper: define format string for u8_t as hex if not defined in cc.h.

Referenced by ethernet_input().

int errno