From: Stuart Anderson <anderson@netsweng.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] mips-linux-user errno mapping
Date: Thu, 31 May 2007 08:26:58 -0400 (EDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0705310824480.6270@trantor.stuart.netsweng.com> (raw)
In-Reply-To: <20070531112241.GE28232@networkno.de>
[-- Attachment #1: Type: TEXT/PLAIN, Size: 643 bytes --]
On Thu, 31 May 2007, Thiemo Seufer wrote:
> Please clean up the compiler warnings. This one ist just the most obvious,
> I also see many more of the form:
Sorry. I missed those in the noise caused by another, yet to be completed
patch, which is also in my patch stack.
Attached is the cleaned up patch.
Stuart
Stuart R. Anderson anderson@netsweng.com
Network & Software Engineering http://www.netsweng.com/
1024D/37A79149: 0791 D3B8 9A4C 2CDC A31F
BD03 0A62 E534 37A7 9149
[-- Attachment #2: errno mapping patch --]
[-- Type: TEXT/x-diff, Size: 24117 bytes --]
Index: qemu/linux-user/errno_defs.h
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ qemu/linux-user/errno_defs.h 2007-05-31 08:15:03.000000000 -0400
@@ -0,0 +1,142 @@
+/*
+ * Target definitions of errnos. These may be overridden by an
+ * architecture specific header if needed.
+ *
+ * Taken from asm-generic/errno-base.h and asm-generic/errno.h
+ */
+#define TARGET_EPERM 1 /* Operation not permitted */
+#define TARGET_ENOENT 2 /* No such file or directory */
+#define TARGET_ESRCH 3 /* No such process */
+#define TARGET_EINTR 4 /* Interrupted system call */
+#define TARGET_EIO 5 /* I/O error */
+#define TARGET_ENXIO 6 /* No such device or address */
+#define TARGET_E2BIG 7 /* Argument list too long */
+#define TARGET_ENOEXEC 8 /* TARGET_Exec format error */
+#define TARGET_EBADF 9 /* Bad file number */
+#define TARGET_ECHILD 10 /* No child processes */
+#define TARGET_EAGAIN 11 /* Try again */
+#define TARGET_ENOMEM 12 /* Out of memory */
+#define TARGET_EACCES 13 /* Permission denied */
+#define TARGET_EFAULT 14 /* Bad address */
+#define TARGET_ENOTBLK 15 /* Block device required */
+#define TARGET_EBUSY 16 /* Device or resource busy */
+#define TARGET_EEXIST 17 /* File exists */
+#define TARGET_EXDEV 18 /* Cross-device link */
+#define TARGET_ENODEV 19 /* No such device */
+#define TARGET_ENOTDIR 20 /* Not a directory */
+#define TARGET_EISDIR 21 /* Is a directory */
+#define TARGET_EINVAL 22 /* Invalid argument */
+#define TARGET_ENFILE 23 /* File table overflow */
+#define TARGET_EMFILE 24 /* Too many open files */
+#define TARGET_ENOTTY 25 /* Not a typewriter */
+#define TARGET_ETXTBSY 26 /* Text file busy */
+#define TARGET_EFBIG 27 /* File too large */
+#define TARGET_ENOSPC 28 /* No space left on device */
+#define TARGET_ESPIPE 29 /* Illegal seek */
+#define TARGET_EROFS 30 /* Read-only file system */
+#define TARGET_EMLINK 31 /* Too many links */
+#define TARGET_EPIPE 32 /* Broken pipe */
+#define TARGET_EDOM 33 /* Math argument out of domain of func */
+#define TARGET_ERANGE 34 /* Math result not representable */
+
+#define TARGET_EDEADLK 35 /* Resource deadlock would occur */
+#define TARGET_ENAMETOOLONG 36 /* File name too long */
+#define TARGET_ENOLCK 37 /* No record locks available */
+#define TARGET_ENOSYS 38 /* Function not implemented */
+#define TARGET_ENOTEMPTY 39 /* Directory not empty */
+#define TARGET_ELOOP 40 /* Too many symbolic links encountered */
+
+#define TARGET_ENOMSG 42 /* No message of desired type */
+#define TARGET_EIDRM 43 /* Identifier removed */
+#define TARGET_ECHRNG 44 /* Channel number out of range */
+#define TARGET_EL2NSYNC 45 /* Level 2 not synchronized */
+#define TARGET_EL3HLT 46 /* Level 3 halted */
+#define TARGET_EL3RST 47 /* Level 3 reset */
+#define TARGET_ELNRNG 48 /* Link number out of range */
+#define TARGET_EUNATCH 49 /* Protocol driver not attached */
+#define TARGET_ENOCSI 50 /* No CSI structure available */
+#define TARGET_EL2HLT 51 /* Level 2 halted */
+#define TARGET_EBADE 52 /* Invalid exchange */
+#define TARGET_EBADR 53 /* Invalid request descriptor */
+#define TARGET_EXFULL 54 /* TARGET_Exchange full */
+#define TARGET_ENOANO 55 /* No anode */
+#define TARGET_EBADRQC 56 /* Invalid request code */
+#define TARGET_EBADSLT 57 /* Invalid slot */
+
+#define TARGET_EBFONT 59 /* Bad font file format */
+#define TARGET_ENOSTR 60 /* Device not a stream */
+#define TARGET_ENODATA 61 /* No data available */
+#define TARGET_ETIME 62 /* Timer expired */
+#define TARGET_ENOSR 63 /* Out of streams resources */
+#define TARGET_ENONET 64 /* Machine is not on the network */
+#define TARGET_ENOPKG 65 /* Package not installed */
+#define TARGET_EREMOTE 66 /* Object is remote */
+#define TARGET_ENOLINK 67 /* Link has been severed */
+#define TARGET_EADV 68 /* Advertise error */
+#define TARGET_ESRMNT 69 /* Srmount error */
+#define TARGET_ECOMM 70 /* Communication error on send */
+#define TARGET_EPROTO 71 /* Protocol error */
+#define TARGET_EMULTIHOP 72 /* Multihop attempted */
+#define TARGET_EDOTDOT 73 /* RFS specific error */
+#define TARGET_EBADMSG 74 /* Not a data message */
+#define TARGET_EOVERFLOW 75 /* Value too large for defined data type */
+#define TARGET_ENOTUNIQ 76 /* Name not unique on network */
+#define TARGET_EBADFD 77 /* File descriptor in bad state */
+#define TARGET_EREMCHG 78 /* Remote address changed */
+#define TARGET_ELIBACC 79 /* Can not access a needed shared library */
+#define TARGET_ELIBBAD 80 /* Accessing a corrupted shared library */
+#define TARGET_ELIBSCN 81 /* .lib section in a.out corrupted */
+#define TARGET_ELIBMAX 82 /* Attempting to link in too many shared libraries */
+#define TARGET_ELIBEXEC 83 /* Cannot exec a shared library directly */
+#define TARGET_EILSEQ 84 /* Illegal byte sequence */
+#define TARGET_ERESTART 85 /* Interrupted system call should be restarted */
+#define TARGET_ESTRPIPE 86 /* Streams pipe error */
+#define TARGET_EUSERS 87 /* Too many users */
+#define TARGET_ENOTSOCK 88 /* Socket operation on non-socket */
+#define TARGET_EDESTADDRREQ 89 /* Destination address required */
+#define TARGET_EMSGSIZE 90 /* Message too long */
+#define TARGET_EPROTOTYPE 91 /* Protocol wrong type for socket */
+#define TARGET_ENOPROTOOPT 92 /* Protocol not available */
+#define TARGET_EPROTONOSUPPORT 93 /* Protocol not supported */
+#define TARGET_ESOCKTNOSUPPORT 94 /* Socket type not supported */
+#define TARGET_EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
+#define TARGET_EPFNOSUPPORT 96 /* Protocol family not supported */
+#define TARGET_EAFNOSUPPORT 97 /* Address family not supported by protocol */
+#define TARGET_EADDRINUSE 98 /* Address already in use */
+#define TARGET_EADDRNOTAVAIL 99 /* Cannot assign requested address */
+#define TARGET_ENETDOWN 100 /* Network is down */
+#define TARGET_ENETUNREACH 101 /* Network is unreachable */
+#define TARGET_ENETRESET 102 /* Network dropped connection because of reset */
+#define TARGET_ECONNABORTED 103 /* Software caused connection abort */
+#define TARGET_ECONNRESET 104 /* Connection reset by peer */
+#define TARGET_ENOBUFS 105 /* No buffer space available */
+#define TARGET_EISCONN 106 /* Transport endpoint is already connected */
+#define TARGET_ENOTCONN 107 /* Transport endpoint is not connected */
+#define TARGET_ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */
+#define TARGET_ETOOMANYREFS 109 /* Too many references: cannot splice */
+#define TARGET_ETIMEDOUT 110 /* Connection timed out */
+#define TARGET_ECONNREFUSED 111 /* Connection refused */
+#define TARGET_EHOSTDOWN 112 /* Host is down */
+#define TARGET_EHOSTUNREACH 113 /* No route to host */
+#define TARGET_EALREADY 114 /* Operation already in progress */
+#define TARGET_EINPROGRESS 115 /* Operation now in progress */
+#define TARGET_ESTALE 116 /* Stale NFS file handle */
+#define TARGET_EUCLEAN 117 /* Structure needs cleaning */
+#define TARGET_ENOTNAM 118 /* Not a XENIX named type file */
+#define TARGET_ENAVAIL 119 /* No XENIX semaphores available */
+#define TARGET_EISNAM 120 /* Is a named type file */
+#define TARGET_EREMOTEIO 121 /* Remote I/O error */
+#define TARGET_EDQUOT 122 /* Quota exceeded */
+
+#define TARGET_ENOMEDIUM 123 /* No medium found */
+#define TARGET_EMEDIUMTYPE 124 /* Wrong medium type */
+#define TARGET_ECANCELED 125 /* Operation Canceled */
+#define TARGET_ENOKEY 126 /* Required key not available */
+#define TARGET_EKEYEXPIRED 127 /* Key has expired */
+#define TARGET_EKEYREVOKED 128 /* Key has been revoked */
+#define TARGET_EKEYREJECTED 129 /* Key was rejected by service */
+
+/* for robust mutexes */
+#define TARGET_EOWNERDEAD 130 /* Owner died */
+#define TARGET_ENOTRECOVERABLE 131 /* State not recoverable */
+
Index: qemu/linux-user/mips/syscall.h
===================================================================
--- qemu.orig/linux-user/mips/syscall.h 2007-04-18 09:50:36.000000000 -0400
+++ qemu/linux-user/mips/syscall.h 2007-05-31 08:21:59.000000000 -0400
@@ -20,4 +20,207 @@
target_ulong cp0_epc;
};
+/* Target errno definitions taken from asm-mips/errno.h */
+#undef TARGET_ENOMSG
+#define TARGET_ENOMSG 35 /* Identifier removed */
+#undef TARGET_EIDRM
+#define TARGET_EIDRM 36 /* Identifier removed */
+#undef TARGET_ECHRNG
+#define TARGET_ECHRNG 37 /* Channel number out of range */
+#undef TARGET_EL2NSYNC
+#define TARGET_EL2NSYNC 38 /* Level 2 not synchronized */
+#undef TARGET_EL3HLT
+#define TARGET_EL3HLT 39 /* Level 3 halted */
+#undef TARGET_EL3RST
+#define TARGET_EL3RST 40 /* Level 3 reset */
+#undef TARGET_ELNRNG
+#define TARGET_ELNRNG 41 /* Link number out of range */
+#undef TARGET_EUNATCH
+#define TARGET_EUNATCH 42 /* Protocol driver not attached */
+#undef TARGET_ENOCSI
+#define TARGET_ENOCSI 43 /* No CSI structure available */
+#undef TARGET_EL2HLT
+#define TARGET_EL2HLT 44 /* Level 2 halted */
+#undef TARGET_EDEADLK
+#define TARGET_EDEADLK 45 /* Resource deadlock would occur */
+#undef TARGET_ENOLCK
+#define TARGET_ENOLCK 46 /* No record locks available */
+#undef TARGET_EBADE
+#define TARGET_EBADE 50 /* Invalid exchange */
+#undef TARGET_EBADR
+#define TARGET_EBADR 51 /* Invalid request descriptor */
+#undef TARGET_EXFULL
+#define TARGET_EXFULL 52 /* TARGET_Exchange full */
+#undef TARGET_ENOANO
+#define TARGET_ENOANO 53 /* No anode */
+#undef TARGET_EBADRQC
+#define TARGET_EBADRQC 54 /* Invalid request code */
+#undef TARGET_EBADSLT
+#define TARGET_EBADSLT 55 /* Invalid slot */
+#undef TARGET_EDEADLOCK
+#define TARGET_EDEADLOCK 56 /* File locking deadlock error */
+#undef TARGET_EBFONT
+#define TARGET_EBFONT 59 /* Bad font file format */
+#undef TARGET_ENOSTR
+#define TARGET_ENOSTR 60 /* Device not a stream */
+#undef TARGET_ENODATA
+#define TARGET_ENODATA 61 /* No data available */
+#undef TARGET_ETIME
+#define TARGET_ETIME 62 /* Timer expired */
+#undef TARGET_ENOSR
+#define TARGET_ENOSR 63 /* Out of streams resources */
+#undef TARGET_ENONET
+#define TARGET_ENONET 64 /* Machine is not on the network */
+#undef TARGET_ENOPKG
+#define TARGET_ENOPKG 65 /* Package not installed */
+#undef TARGET_EREMOTE
+#define TARGET_EREMOTE 66 /* Object is remote */
+#undef TARGET_ENOLINK
+#define TARGET_ENOLINK 67 /* Link has been severed */
+#undef TARGET_EADV
+#define TARGET_EADV 68 /* Advertise error */
+#undef TARGET_ESRMNT
+#define TARGET_ESRMNT 69 /* Srmount error */
+#undef TARGET_ECOMM
+#define TARGET_ECOMM 70 /* Communication error on send */
+#undef TARGET_EPROTO
+#define TARGET_EPROTO 71 /* Protocol error */
+#undef TARGET_EDOTDOT
+#define TARGET_EDOTDOT 73 /* RFS specific error */
+#undef TARGET_EMULTIHOP
+#define TARGET_EMULTIHOP 74 /* Multihop attempted */
+#undef TARGET_EBADMSG
+#define TARGET_EBADMSG 77 /* Not a data message */
+#undef TARGET_ENAMETOOLONG
+#define TARGET_ENAMETOOLONG 78 /* File name too long */
+#undef TARGET_EOVERFLOW
+#define TARGET_EOVERFLOW 79 /* Value too large for defined data type */
+#undef TARGET_ENOTUNIQ
+#define TARGET_ENOTUNIQ 80 /* Name not unique on network */
+#undef TARGET_EBADFD
+#define TARGET_EBADFD 81 /* File descriptor in bad state */
+#undef TARGET_EREMCHG
+#define TARGET_EREMCHG 82 /* Remote address changed */
+#undef TARGET_ELIBACC
+#define TARGET_ELIBACC 83 /* Can not access a needed shared library */
+#undef TARGET_ELIBBAD
+#define TARGET_ELIBBAD 84 /* Accessing a corrupted shared library */
+#undef TARGET_ELIBSCN
+#define TARGET_ELIBSCN 85 /* .lib section in a.out corrupted */
+#undef TARGET_ELIBMAX
+#define TARGET_ELIBMAX 86 /* Attempting to link in too many shared libraries */
+#undef TARGET_ELIBEXEC
+#define TARGET_ELIBEXEC 87 /* Cannot exec a shared library directly */
+#undef TARGET_EILSEQ
+#define TARGET_EILSEQ 88 /* Illegal byte sequence */
+#undef TARGET_ENOSYS
+#define TARGET_ENOSYS 89 /* Function not implemented */
+#undef TARGET_ELOOP
+#define TARGET_ELOOP 90 /* Too many symbolic links encountered */
+#undef TARGET_ERESTART
+#define TARGET_ERESTART 91 /* Interrupted system call should be restarted */
+#undef TARGET_ESTRPIPE
+#define TARGET_ESTRPIPE 92 /* Streams pipe error */
+#undef TARGET_ENOTEMPTY
+#define TARGET_ENOTEMPTY 93 /* Directory not empty */
+#undef TARGET_EUSERS
+#define TARGET_EUSERS 94 /* Too many users */
+#undef TARGET_ENOTSOCK
+#define TARGET_ENOTSOCK 95 /* Socket operation on non-socket */
+#undef TARGET_EDESTADDRREQ
+#define TARGET_EDESTADDRREQ 96 /* Destination address required */
+#undef TARGET_EMSGSIZE
+#define TARGET_EMSGSIZE 97 /* Message too long */
+#undef TARGET_EPROTOTYPE
+#define TARGET_EPROTOTYPE 98 /* Protocol wrong type for socket */
+#undef TARGET_ENOPROTOOPT
+#define TARGET_ENOPROTOOPT 99 /* Protocol not available */
+#undef TARGET_EPROTONOSUPPORT
+#define TARGET_EPROTONOSUPPORT 120 /* Protocol not supported */
+#undef TARGET_ESOCKTNOSUPPORT
+#define TARGET_ESOCKTNOSUPPORT 121 /* Socket type not supported */
+#undef TARGET_EOPNOTSUPP
+#define TARGET_EOPNOTSUPP 122 /* Operation not supported on transport endpoint */
+#undef TARGET_EPFNOSUPPORT
+#define TARGET_EPFNOSUPPORT 123 /* Protocol family not supported */
+#undef TARGET_EAFNOSUPPORT
+#define TARGET_EAFNOSUPPORT 124 /* Address family not supported by protocol */
+#undef TARGET_EADDRINUSE
+#define TARGET_EADDRINUSE 125 /* Address already in use */
+#undef TARGET_EADDRNOTAVAIL
+#define TARGET_EADDRNOTAVAIL 126 /* Cannot assign requested address */
+#undef TARGET_ENETDOWN
+#define TARGET_ENETDOWN 127 /* Network is down */
+#undef TARGET_ENETUNREACH
+#define TARGET_ENETUNREACH 128 /* Network is unreachable */
+#undef TARGET_ENETRESET
+#define TARGET_ENETRESET 129 /* Network dropped connection because of reset */
+#undef TARGET_ECONNABORTED
+#define TARGET_ECONNABORTED 130 /* Software caused connection abort */
+#undef TARGET_ECONNRESET
+#define TARGET_ECONNRESET 131 /* Connection reset by peer */
+#undef TARGET_ENOBUFS
+#define TARGET_ENOBUFS 132 /* No buffer space available */
+#undef TARGET_EISCONN
+#define TARGET_EISCONN 133 /* Transport endpoint is already connected */
+#undef TARGET_ENOTCONN
+#define TARGET_ENOTCONN 134 /* Transport endpoint is not connected */
+#undef TARGET_EUCLEAN
+#define TARGET_EUCLEAN 135 /* Structure needs cleaning */
+#undef TARGET_ENOTNAM
+#define TARGET_ENOTNAM 137 /* Not a XENIX named type file */
+#undef TARGET_ENAVAIL
+#define TARGET_ENAVAIL 138 /* No XENIX semaphores available */
+#undef TARGET_EISNAM
+#define TARGET_EISNAM 139 /* Is a named type file */
+#undef TARGET_EREMOTEIO
+#define TARGET_EREMOTEIO 140 /* Remote I/O error */
+#undef TARGET_EINIT
+#define TARGET_EINIT 141 /* Reserved */
+#undef TARGET_EREMDEV
+#define TARGET_EREMDEV 142 /* TARGET_Error 142 */
+#undef TARGET_ESHUTDOWN
+#define TARGET_ESHUTDOWN 143 /* Cannot send after transport endpoint shutdown */
+#undef TARGET_ETOOMANYREFS
+#define TARGET_ETOOMANYREFS 144 /* Too many references: cannot splice */
+#undef TARGET_ETIMEDOUT
+#define TARGET_ETIMEDOUT 145 /* Connection timed out */
+#undef TARGET_ECONNREFUSED
+#define TARGET_ECONNREFUSED 146 /* Connection refused */
+#undef TARGET_EHOSTDOWN
+#define TARGET_EHOSTDOWN 147 /* Host is down */
+#undef TARGET_EHOSTUNREACH
+#define TARGET_EHOSTUNREACH 148 /* No route to host */
+#undef TARGET_EALREADY
+#define TARGET_EALREADY 149 /* Operation already in progress */
+#undef TARGET_EINPROGRESS
+#define TARGET_EINPROGRESS 150 /* Operation now in progress */
+#undef TARGET_ESTALE
+#define TARGET_ESTALE 151 /* Stale NFS file handle */
+#undef TARGET_ECANCELED
+#define TARGET_ECANCELED 158 /* AIO operation canceled */
+/*
+ * These error are Linux extensions.
+ */
+#undef TARGET_ENOMEDIUM
+#define TARGET_ENOMEDIUM 159 /* No medium found */
+#undef TARGET_EMEDIUMTYPE
+#define TARGET_EMEDIUMTYPE 160 /* Wrong medium type */
+#undef TARGET_ENOKEY
+#define TARGET_ENOKEY 161 /* Required key not available */
+#undef TARGET_EKEYEXPIRED
+#define TARGET_EKEYEXPIRED 162 /* Key has expired */
+#undef TARGET_EKEYREVOKED
+#define TARGET_EKEYREVOKED 163 /* Key has been revoked */
+#undef TARGET_EKEYREJECTED
+#define TARGET_EKEYREJECTED 164 /* Key was rejected by service */
+
+/* for robust mutexes */
+#undef TARGET_EOWNERDEAD
+#define TARGET_EOWNERDEAD 165 /* Owner died */
+#undef TARGET_ENOTRECOVERABLE
+#define TARGET_ENOTRECOVERABLE 166 /* State not recoverable */
+
+
+
#define UNAME_MACHINE "mips"
Index: qemu/linux-user/syscall.c
===================================================================
--- qemu.orig/linux-user/syscall.c 2007-05-31 08:10:03.000000000 -0400
+++ qemu/linux-user/syscall.c 2007-05-31 08:10:03.000000000 -0400
@@ -190,10 +190,117 @@
extern int getresgid(gid_t *, gid_t *, gid_t *);
extern int setgroups(int, gid_t *);
+/*
+ * This list is the union of errno values overidden in asm-<arch>/errno.h
+ * minus the errnos that are not actually generic to all archs.
+ */
+static uint16_t host_to_target_errno_table[1200] = {
+ [EIDRM] = TARGET_EIDRM,
+ [ECHRNG] = TARGET_ECHRNG,
+ [EL2NSYNC] = TARGET_EL2NSYNC,
+ [EL3HLT] = TARGET_EL3HLT,
+ [EL3RST] = TARGET_EL3RST,
+ [ELNRNG] = TARGET_ELNRNG,
+ [EUNATCH] = TARGET_EUNATCH,
+ [ENOCSI] = TARGET_ENOCSI,
+ [EL2HLT] = TARGET_EL2HLT,
+ [EDEADLK] = TARGET_EDEADLK,
+ [ENOLCK] = TARGET_ENOLCK,
+ [EBADE] = TARGET_EBADE,
+ [EBADR] = TARGET_EBADR,
+ [EXFULL] = TARGET_EXFULL,
+ [ENOANO] = TARGET_ENOANO,
+ [EBADRQC] = TARGET_EBADRQC,
+ [EBADSLT] = TARGET_EBADSLT,
+ [EBFONT] = TARGET_EBFONT,
+ [ENOSTR] = TARGET_ENOSTR,
+ [ENODATA] = TARGET_ENODATA,
+ [ETIME] = TARGET_ETIME,
+ [ENOSR] = TARGET_ENOSR,
+ [ENONET] = TARGET_ENONET,
+ [ENOPKG] = TARGET_ENOPKG,
+ [EREMOTE] = TARGET_EREMOTE,
+ [ENOLINK] = TARGET_ENOLINK,
+ [EADV] = TARGET_EADV,
+ [ESRMNT] = TARGET_ESRMNT,
+ [ECOMM] = TARGET_ECOMM,
+ [EPROTO] = TARGET_EPROTO,
+ [EDOTDOT] = TARGET_EDOTDOT,
+ [EMULTIHOP] = TARGET_EMULTIHOP,
+ [EBADMSG] = TARGET_EBADMSG,
+ [ENAMETOOLONG] = TARGET_ENAMETOOLONG,
+ [EOVERFLOW] = TARGET_EOVERFLOW,
+ [ENOTUNIQ] = TARGET_ENOTUNIQ,
+ [EBADFD] = TARGET_EBADFD,
+ [EREMCHG] = TARGET_EREMCHG,
+ [ELIBACC] = TARGET_ELIBACC,
+ [ELIBBAD] = TARGET_ELIBBAD,
+ [ELIBSCN] = TARGET_ELIBSCN,
+ [ELIBMAX] = TARGET_ELIBMAX,
+ [ELIBEXEC] = TARGET_ELIBEXEC,
+ [EILSEQ] = TARGET_EILSEQ,
+ [ENOSYS] = TARGET_ENOSYS,
+ [ELOOP] = TARGET_ELOOP,
+ [ERESTART] = TARGET_ERESTART,
+ [ESTRPIPE] = TARGET_ESTRPIPE,
+ [ENOTEMPTY] = TARGET_ENOTEMPTY,
+ [EUSERS] = TARGET_EUSERS,
+ [ENOTSOCK] = TARGET_ENOTSOCK,
+ [EDESTADDRREQ] = TARGET_EDESTADDRREQ,
+ [EMSGSIZE] = TARGET_EMSGSIZE,
+ [EPROTOTYPE] = TARGET_EPROTOTYPE,
+ [ENOPROTOOPT] = TARGET_ENOPROTOOPT,
+ [EPROTONOSUPPORT] = TARGET_EPROTONOSUPPORT,
+ [ESOCKTNOSUPPORT] = TARGET_ESOCKTNOSUPPORT,
+ [EOPNOTSUPP] = TARGET_EOPNOTSUPP,
+ [EPFNOSUPPORT] = TARGET_EPFNOSUPPORT,
+ [EAFNOSUPPORT] = TARGET_EAFNOSUPPORT,
+ [EADDRINUSE] = TARGET_EADDRINUSE,
+ [EADDRNOTAVAIL] = TARGET_EADDRNOTAVAIL,
+ [ENETDOWN] = TARGET_ENETDOWN,
+ [ENETUNREACH] = TARGET_ENETUNREACH,
+ [ENETRESET] = TARGET_ENETRESET,
+ [ECONNABORTED] = TARGET_ECONNABORTED,
+ [ECONNRESET] = TARGET_ECONNRESET,
+ [ENOBUFS] = TARGET_ENOBUFS,
+ [EISCONN] = TARGET_EISCONN,
+ [ENOTCONN] = TARGET_ENOTCONN,
+ [EUCLEAN] = TARGET_EUCLEAN,
+ [ENOTNAM] = TARGET_ENOTNAM,
+ [ENAVAIL] = TARGET_ENAVAIL,
+ [EISNAM] = TARGET_EISNAM,
+ [EREMOTEIO] = TARGET_EREMOTEIO,
+ [ESHUTDOWN] = TARGET_ESHUTDOWN,
+ [ETOOMANYREFS] = TARGET_ETOOMANYREFS,
+ [ETIMEDOUT] = TARGET_ETIMEDOUT,
+ [ECONNREFUSED] = TARGET_ECONNREFUSED,
+ [EHOSTDOWN] = TARGET_EHOSTDOWN,
+ [EHOSTUNREACH] = TARGET_EHOSTUNREACH,
+ [EALREADY] = TARGET_EALREADY,
+ [EINPROGRESS] = TARGET_EINPROGRESS,
+ [ESTALE] = TARGET_ESTALE,
+ [ECANCELED] = TARGET_ECANCELED,
+ [ENOMEDIUM] = TARGET_ENOMEDIUM,
+ [EMEDIUMTYPE] = TARGET_EMEDIUMTYPE,
+ [ENOKEY] = TARGET_ENOKEY,
+ [EKEYEXPIRED] = TARGET_EKEYEXPIRED,
+ [EKEYREVOKED] = TARGET_EKEYREVOKED,
+ [EKEYREJECTED] = TARGET_EKEYREJECTED,
+ [EOWNERDEAD] = TARGET_EOWNERDEAD,
+ [ENOTRECOVERABLE] = TARGET_ENOTRECOVERABLE,
+ };
+
+static inline int host_to_target_errno(int err)
+{
+ if(host_to_target_errno_table[err])
+ return host_to_target_errno_table[err];
+ return err;
+}
+
static inline long get_errno(long ret)
{
if (ret == -1)
- return -errno;
+ return -host_to_target_errno(errno);
else
return ret;
}
Index: qemu/linux-user/syscall_defs.h
===================================================================
--- qemu.orig/linux-user/syscall_defs.h 2007-05-31 08:08:50.000000000 -0400
+++ qemu/linux-user/syscall_defs.h 2007-05-31 08:10:03.000000000 -0400
@@ -1621,3 +1621,5 @@
};
#include "socket.h"
+
+#include "errno_defs.h"
prev parent reply other threads:[~2007-05-31 12:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-31 1:15 [Qemu-devel] [PATCH] mips-linux-user errno mapping Stuart Anderson
2007-05-31 11:22 ` Thiemo Seufer
2007-05-31 12:26 ` Stuart Anderson [this message]
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