/[gxemul]/trunk/src/include/errno_freebsd.h
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Contents of /trunk/src/include/errno_freebsd.h

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Revision 44 - (show annotations)
Mon Oct 8 16:22:56 2007 UTC (16 years, 6 months ago) by dpavlin
File MIME type: text/plain
File size: 8657 byte(s) 
++ trunk/HISTORY	(local)
$Id: HISTORY,v 1.1632 2007/09/11 21:46:35 debug Exp $
20070616	Implementing the MIPS32/64 revision 2 "ror" instruction.
20070617	Adding a struct for each physpage which keeps track of which
		ranges within that page (base offset, length) that are
		continuously translatable. When running with native code
		generation enabled (-b), a range is added after each read-
		ahead loop.
		Experimenting with using the physical program counter sample
		data (implemented 20070608) together with the "translatable
		range" information, to figure out which physical address ranges
		would be worth translating to native code (if the number of
		samples falling within a range is above a certain threshold).
20070618	Adding automagic building of .index comment files for
		src/file/, src/promemul/, src src/useremul/ as well.
		Adding a "has been translated" bit to the ranges, so that only
		not-yet-translated ranges will be sampled.
20070619	Moving src/cpu.c and src/memory_rw.c into src/cpus/,
		src/device.c into src/devices/, and src/machine.c into
		src/machines/.
		Creating a skeleton cc/ld native backend module; beginning on
		the function which will detect cc command line, etc.
20070620	Continuing on the native code generation infrastructure.
20070621	Moving src/x11.c and src/console.c into a new src/console/
		subdir (for everything that is console or framebuffer related).
		Moving src/symbol*.c into a new src/symbol/, which should
		contain anything that is symbol handling related.
20070624	Making the program counter sampling threshold a "settings
		variable" (sampling_threshold), i.e. it can now be changed
		during runtime.
		Switching the RELEASE notes format from plain text to HTML.
		If the TMPDIR environment variable is set, it is used instead
		of "/tmp" for temporary files.
		Continuing on the cc/ld backend: simple .c code is generated,
		the compiler and linker are called, etc.
		Adding detection of host architecture to the configure script
		(again), and adding icache invalidation support (only
		implemented for Alpha hosts so far).
20070625	Simplifying the program counter sampling mechanism.
20070626	Removing the cc/ld native code generation stuff, program
		counter sampling, etc; it would not have worked well in the
		general case.
20070627	Removing everything related to native code generation.
20070629	Removing the (practically unusable) support for multiple
		emulations. (The single emulation allowed now still supports
		multiple simultaneous machines, as before.)
		Beginning on PCCTWO and M88K interrupts.
20070723	Adding a dummy skeleton for emulation of M32R processors.
20070901	Fixing a warning found by "gcc version 4.3.0 20070817
		(experimental)" on amd64.
20070905	Removing some more traces of the old "multiple emulations"
		code.
		Also looking in /usr/local/include and /usr/local/lib for
		X11 libs, when running configure.
20070909	Minor updates to the guest OS install instructions, in
		preparation for the NetBSD 4.0 release.
20070918	More testing of NetBSD 4.0 RC1.
1 /*-
2 * Copyright (c) 1982, 1986, 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 4. Neither the name of the University nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * @(#)errno.h 8.5 (Berkeley) 1/21/94
35 * $FreeBSD: src/sys/sys/errno.h,v 1.28 2005/04/02 12:33:28 das Exp $
36 */
37
38 #ifndef _SYS_ERRNO_H_
39 #define _SYS_ERRNO_H_
40
41 #if 0
42 #ifndef _KERNEL
43 #include <sys/cdefs.h>
44 __BEGIN_DECLS
45 int * __error(void);
46 __END_DECLS
47 #define errno (* __error())
48 #endif
49 #endif
50
51 #define FREEBSD_EPERM 1 /* Operation not permitted */
52 #define FREEBSD_ENOENT 2 /* No such file or directory */
53 #define FREEBSD_ESRCH 3 /* No such process */
54 #define FREEBSD_EINTR 4 /* Interrupted system call */
55 #define FREEBSD_EIO 5 /* Input/output error */
56 #define FREEBSD_ENXIO 6 /* Device not configured */
57 #define FREEBSD_E2BIG 7 /* Argument list too long */
58 #define FREEBSD_ENOEXEC 8 /* Exec format error */
59 #define FREEBSD_EBADF 9 /* Bad file descriptor */
60 #define FREEBSD_ECHILD 10 /* No child processes */
61 #define FREEBSD_EDEADLK 11 /* Resource deadlock avoided */
62 /* 11 was EAGAIN */
63 #define FREEBSD_ENOMEM 12 /* Cannot allocate memory */
64 #define FREEBSD_EACCES 13 /* Permission denied */
65 #define FREEBSD_EFAULT 14 /* Bad address */
66 #ifndef _POSIX_SOURCE
67 #define FREEBSD_ENOTBLK 15 /* Block device required */
68 #endif
69 #define FREEBSD_EBUSY 16 /* Device busy */
70 #define FREEBSD_EEXIST 17 /* File exists */
71 #define FREEBSD_EXDEV 18 /* Cross-device link */
72 #define FREEBSD_ENODEV 19 /* Operation not supported by device */
73 #define FREEBSD_ENOTDIR 20 /* Not a directory */
74 #define FREEBSD_EISDIR 21 /* Is a directory */
75 #define FREEBSD_EINVAL 22 /* Invalid argument */
76 #define FREEBSD_ENFILE 23 /* Too many open files in system */
77 #define FREEBSD_EMFILE 24 /* Too many open files */
78 #define FREEBSD_ENOTTY 25 /* Inappropriate ioctl for device */
79 #ifndef _POSIX_SOURCE
80 #define FREEBSD_ETXTBSY 26 /* Text file busy */
81 #endif
82 #define FREEBSD_EFBIG 27 /* File too large */
83 #define FREEBSD_ENOSPC 28 /* No space left on device */
84 #define FREEBSD_ESPIPE 29 /* Illegal seek */
85 #define FREEBSD_EROFS 30 /* Read-only filesystem */
86 #define FREEBSD_EMLINK 31 /* Too many links */
87 #define FREEBSD_EPIPE 32 /* Broken pipe */
88
89 /* math software */
90 #define FREEBSD_EDOM 33 /* Numerical argument out of domain */
91 #define FREEBSD_ERANGE 34 /* Result too large */
92
93 /* non-blocking and interrupt i/o */
94 #define FREEBSD_EAGAIN 35 /* Resource temporarily unavailable */
95 #ifndef _POSIX_SOURCE
96 #define FREEBSD_EWOULDBLOCK EAGAIN /* Operation would block */
97 #define FREEBSD_EINPROGRESS 36 /* Operation now in progress */
98 #define FREEBSD_EALREADY 37 /* Operation already in progress */
99
100 /* ipc/network software -- argument errors */
101 #define FREEBSD_ENOTSOCK 38 /* Socket operation on non-socket */
102 #define FREEBSD_EDESTADDRREQ 39 /* Destination address required */
103 #define FREEBSD_EMSGSIZE 40 /* Message too long */
104 #define FREEBSD_EPROTOTYPE 41 /* Protocol wrong type for socket */
105 #define FREEBSD_ENOPROTOOPT 42 /* Protocol not available */
106 #define FREEBSD_EPROTONOSUPPORT 43 /* Protocol not supported */
107 #define FREEBSD_ESOCKTNOSUPPORT 44 /* Socket type not supported */
108 #define FREEBSD_EOPNOTSUPP 45 /* Operation not supported */
109 #define FREEBSD_ENOTSUP EOPNOTSUPP /* Operation not supported */
110 #define FREEBSD_EPFNOSUPPORT 46 /* Protocol family not supported */
111 #define FREEBSD_EAFNOSUPPORT 47 /* Address family not supported by protocol family */
112 #define FREEBSD_EADDRINUSE 48 /* Address already in use */
113 #define FREEBSD_EADDRNOTAVAIL 49 /* Can't assign requested address */
114
115 /* ipc/network software -- operational errors */
116 #define FREEBSD_ENETDOWN 50 /* Network is down */
117 #define FREEBSD_ENETUNREACH 51 /* Network is unreachable */
118 #define FREEBSD_ENETRESET 52 /* Network dropped connection on reset */
119 #define FREEBSD_ECONNABORTED 53 /* Software caused connection abort */
120 #define FREEBSD_ECONNRESET 54 /* Connection reset by peer */
121 #define FREEBSD_ENOBUFS 55 /* No buffer space available */
122 #define FREEBSD_EISCONN 56 /* Socket is already connected */
123 #define FREEBSD_ENOTCONN 57 /* Socket is not connected */
124 #define FREEBSD_ESHUTDOWN 58 /* Can't send after socket shutdown */
125 #define FREEBSD_ETOOMANYREFS 59 /* Too many references: can't splice */
126 #define FREEBSD_ETIMEDOUT 60 /* Operation timed out */
127 #define FREEBSD_ECONNREFUSED 61 /* Connection refused */
128
129 #define FREEBSD_ELOOP 62 /* Too many levels of symbolic links */
130 #endif /* _POSIX_SOURCE */
131 #define FREEBSD_ENAMETOOLONG 63 /* File name too long */
132
133 /* should be rearranged */
134 #ifndef _POSIX_SOURCE
135 #define FREEBSD_EHOSTDOWN 64 /* Host is down */
136 #define FREEBSD_EHOSTUNREACH 65 /* No route to host */
137 #endif /* _POSIX_SOURCE */
138 #define FREEBSD_ENOTEMPTY 66 /* Directory not empty */
139
140 /* quotas & mush */
141 #ifndef _POSIX_SOURCE
142 #define FREEBSD_EPROCLIM 67 /* Too many processes */
143 #define FREEBSD_EUSERS 68 /* Too many users */
144 #define FREEBSD_EDQUOT 69 /* Disc quota exceeded */
145
146 /* Network File System */
147 #define FREEBSD_ESTALE 70 /* Stale NFS file handle */
148 #define FREEBSD_EREMOTE 71 /* Too many levels of remote in path */
149 #define FREEBSD_EBADRPC 72 /* RPC struct is bad */
150 #define FREEBSD_ERPCMISMATCH 73 /* RPC version wrong */
151 #define FREEBSD_EPROGUNAVAIL 74 /* RPC prog. not avail */
152 #define FREEBSD_EPROGMISMATCH 75 /* Program version wrong */
153 #define FREEBSD_EPROCUNAVAIL 76 /* Bad procedure for program */
154 #endif /* _POSIX_SOURCE */
155
156 #define FREEBSD_ENOLCK 77 /* No locks available */
157 #define FREEBSD_ENOSYS 78 /* Function not implemented */
158
159 #ifndef _POSIX_SOURCE
160 #define FREEBSD_EFTYPE 79 /* Inappropriate file type or format */
161 #define FREEBSD_EAUTH 80 /* Authentication error */
162 #define FREEBSD_ENEEDAUTH 81 /* Need authenticator */
163 #define FREEBSD_EIDRM 82 /* Identifier removed */
164 #define FREEBSD_ENOMSG 83 /* No message of desired type */
165 #define FREEBSD_EOVERFLOW 84 /* Value too large to be stored in data type */
166 #define FREEBSD_ECANCELED 85 /* Operation canceled */
167 #define FREEBSD_EILSEQ 86 /* Illegal byte sequence */
168 #define FREEBSD_ENOATTR 87 /* Attribute not found */
169
170 #define FREEBSD_EDOOFUS 88 /* Programming error */
171 #endif /* _POSIX_SOURCE */
172
173 #define FREEBSD_EBADMSG 89 /* Bad message */
174 #define FREEBSD_EMULTIHOP 90 /* Multihop attempted */
175 #define FREEBSD_ENOLINK 91 /* Link has been severed */
176 #define FREEBSD_EPROTO 92 /* Protocol error */
177
178 #ifndef _POSIX_SOURCE
179 #define FREEBSD_ELAST 92 /* Must be equal largest errno */
180 #endif /* _POSIX_SOURCE */
181
182 #ifdef _KERNEL
183 /* pseudo-errors returned inside kernel to modify return to process */
184 #define FREEBSD_ERESTART (-1) /* restart syscall */
185 #define FREEBSD_EJUSTRETURN (-2) /* don't modify regs, just return */
186 #define FREEBSD_ENOIOCTL (-3) /* ioctl not handled by this layer */
187 #define FREEBSD_EDIRIOCTL (-4) /* do direct ioctl in GEOM */
188 #endif
189
190 #endif
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