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Diffstat (limited to 'sys/arch/wgrisc/include/ecoff.h')
| -rw-r--r-- | sys/arch/wgrisc/include/ecoff.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/sys/arch/wgrisc/include/ecoff.h b/sys/arch/wgrisc/include/ecoff.h new file mode 100644 index 00000000000..0a7e76b27c2 --- /dev/null +++ b/sys/arch/wgrisc/include/ecoff.h @@ -0,0 +1,94 @@ +/* $OpenBSD: ecoff.h,v 1.1 1997/02/06 16:02:42 pefo Exp $ */ +/* $NetBSD: ecoff.h,v 1.4 1995/06/16 02:07:33 mellon Exp $ */ + +/* + * Copyright (c) 1994 Adam Glass + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Adam Glass. + * 4. The name of the Author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY Adam Glass ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL Adam Glass BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#define ECOFF_LDPGSZ 4096 + +#define ECOFF_PAD + +#define ECOFF_MACHDEP \ + u_long ea_gprmask; \ + u_long ea_cprmask[4]; \ + u_long ea_gp_value + +#define ECOFF_MAGIC_MIPSEL 0x0162 +#define ECOFF_BADMAG(ex) ((ex)->f.f_magic != ECOFF_MAGIC_MIPSEL) + +#define ECOFF_SEGMENT_ALIGNMENT(ep) ((ep)->a.vstamp < 23 ? 8 : 16) + +struct ecoff_symhdr { + int16_t sh_magic; + int16_t sh_vstamp; + int32_t sh_linemax; + int32_t sh_densenummax; + int32_t sh_procmax; + int32_t sh_lsymmax; + int32_t sh_optsymmax; + int32_t sh_auxxymmax; + int32_t sh_lstrmax; + int32_t sh_estrmax; + int32_t sh_fdmax; + int32_t sh_rfdmax; + int32_t sh_esymmax; + long sh_linesize; + long sh_lineoff; + long sh_densenumoff; + long sh_procoff; + long sh_lsymoff; + long sh_optsymoff; + long sh_auxsymoff; + long sh_lstroff; + long sh_estroff; + long sh_fdoff; + long sh_rfdoff; + long sh_esymoff; +}; +/* Some day they will make up their minds.... */ +#define esymMax sh_esymmax +#define cbExtOffset sh_esymoff +#define cbSsExtOffset sh_estroff + +struct ecoff_extsym { + long es_value; + int es_strindex; + unsigned es_type:6; + unsigned es_class:5; + unsigned :1; + unsigned es_symauxindex:20; + unsigned es_jmptbl:1; + unsigned es_cmain:1; + unsigned es_weakext:1; + unsigned :29; + int es_indexfld; +}; + |