104 lines
3.1 KiB
C
104 lines
3.1 KiB
C
/* $NetBSD: ecoff_machdep.h,v 1.1 1998/02/18 13:48:17 tsubai Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1997 Jonathan Stone
|
|
* All rights reserved.
|
|
*
|
|
* 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 gprmask; \
|
|
u_long cprmask[4]; \
|
|
u_long gp_value
|
|
|
|
#define ECOFF_MAGIC_MIPSEB 0x0160
|
|
#define ECOFF_MAGIC_MIPSEL 0x0162
|
|
#define ECOFF_BADMAG(ep) ((ep)->f.f_magic != ECOFF_MAGIC_MIPSEB)
|
|
|
|
#define ECOFF_SEGMENT_ALIGNMENT(ep) ((ep)->a.vstamp < 23 ? 8 : 16)
|
|
|
|
extern void cpu_exec_ecoff_setregs __P((
|
|
struct proc *, struct exec_package *, u_long));
|
|
|
|
|
|
/*
|
|
* ECOFF symbol definitions for 32-bit mips.
|
|
* XXX 64-bit (mips3?) may be different.
|
|
*/
|
|
struct ecoff_symhdr {
|
|
int16_t magic;
|
|
int16_t vstamp;
|
|
int32_t ilineMax;
|
|
int32_t cbLine;
|
|
int32_t cbLineOffset;
|
|
int32_t idnMax;
|
|
int32_t cbDnOffset;
|
|
int32_t ipdMax;
|
|
int32_t cbPdOffset;
|
|
int32_t isymMax;
|
|
int32_t cbSymOffset;
|
|
int32_t ioptMax;
|
|
int32_t cbOptOffset;
|
|
int32_t iauxMax;
|
|
int32_t cbAuxOffset;
|
|
int32_t issMax;
|
|
int32_t cbSsOffset;
|
|
int32_t issExtMax;
|
|
int32_t cbSsExtOffset;
|
|
int32_t ifdMax;
|
|
int32_t cbFdOffset;
|
|
int32_t crfd;
|
|
int32_t cbRfdOffset;
|
|
int32_t iextMax;
|
|
int32_t cbExtOffset;
|
|
};
|
|
|
|
/* Macro for field name used by cgd's Alpha-derived code */
|
|
#define esymMax iextMax
|
|
|
|
|
|
struct ecoff_extsym {
|
|
u_int16_t es_flags;
|
|
u_int16_t es_ifd;
|
|
int32_t es_strindex;
|
|
int32_t es_value;
|
|
unsigned es_type:6;
|
|
unsigned es_class:5;
|
|
unsigned :1;
|
|
unsigned es_symauxindex:20;
|
|
};
|
|
|
|
|