avoffset.h

Go to the documentation of this file.

/* @(#)avoffset.h   1.13 13/08/26 Copyright 1995-2013 J. Schilling */
/*
 *  Platform dependent definitions for stack scanning.
 *
 *  Copyright (c) 1995-2013 J. Schilling
 */
/*
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * See the file CDDL.Schily.txt in this distribution for details.
 * A copy of the CDDL is also available via the Internet at
 * http://www.opensource.org/licenses/cddl1.txt
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file CDDL.Schily.txt from this distribution.
 */
 
/*
 *  This file includes definitions for STACK_DIRECTION,
 *  AV_OFFSET and FP_INDIR.
 *
 *  STACK_DIRECTION:
 *          +1 -> stack grows to larger addresses
 *          -1 -> stack "groes" to lower addresses
 *
 *  FP_INDIR:   the number of fp chain elements above 'main'.
 *
 *  AV_OFFSET:  the offset of &av[0] relative to the frame pointer
 *          in 'main'.
 *
 *  If getav0() does not work on a specific architecture
 *  the program which generated this automaticly generated include file
 *  may dump core. In this case, the generated include file does not include
 *  definitions for AV_OFFSET and FP_INDIR but ends after the
 *  STACK_DIRECTION definition.
 *  If AV_OFFSET or FP_INDIR are missing in the file, all code
 *  that use the definitions are automatically disabled.
 */
#ifndef _SCHILY_AVOFFSET_H
#define _SCHILY_AVOFFSET_H
 
#ifndef _SCHILY_MCONFIG_H
#include <schily/mconfig.h>
#endif
 
#ifdef  SCHILY_BUILD    /* #defined by Schily makefile system */
    /*
     * Include $(SRCROOT)/incs/$(OARCH)/avoffset.h via
     * -I$(SRCROOT)/incs/$(OARCH)/
     */
#   include <avoffset.h>
#else   /* !SCHILY_BUILD */
/*
 * The stuff for static compilation. Include files from a previous
 * dynamic autoconfiguration.
 */
#ifdef  __SUNOS5_SPARC_CC32
#include <schily/sparc-sunos5-cc/avoffset.h>
#define __JS_ARCH_AVOFFSET_INCL
#endif
#ifdef  __SUNOS5_SPARC_CC64
#include <schily/sparc-sunos5-cc64/avoffset.h>
#define __JS_ARCH_AVOFFSET_INCL
#endif
#ifdef  __SUNOS5_SPARC_GCC32
#include <schily/sparc-sunos5-gcc/avoffset.h>
#define __JS_ARCH_AVOFFSET_INCL
#endif
#ifdef  __SUNOS5_SPARC_GCC64
#include <schily/sparc-sunos5-gcc64/avoffset.h>
#define __JS_ARCH_AVOFFSET_INCL
#endif
#ifdef  __SUNOS5_X86_CC32
#include <schily/i386-sunos5-cc/avoffset.h>
#define __JS_ARCH_AVOFFSET_INCL
#endif
#ifdef  __SUNOS5_X86_CC64
#include <schily/i386-sunos5-cc64/avoffset.h>
#define __JS_ARCH_AVOFFSET_INCL
#endif
#ifdef  __SUNOS5_X86_GCC32
#include <schily/i386-sunos5-gcc/avoffset.h>
#define __JS_ARCH_AVOFFSET_INCL
#endif
#ifdef  __SUNOS5_X86_GCC64
#include <schily/i386-sunos5-gcc64/avoffset.h>
#define __JS_ARCH_AVOFFSET_INCL
#endif
 
#ifdef  __HPUX_HPPA_CC32
#include <schily/hppa-hp-ux-cc/avoffset.h>
#define __JS_ARCH_CONF_INCL
#endif
#ifdef  __HPUX_HPPA_CC64
#include <schily/hppa-hp-ux-cc64/avoffset.h>
#define __JS_ARCH_CONF_INCL
#endif
#ifdef  __HPUX_HPPA_GCC32
#include <schily/hppa-hp-ux-gcc/avoffset.h>
#define __JS_ARCH_CONF_INCL
#endif
#ifdef  __HPUX_HPPA_GCC64
#include <schily/hppa-hp-ux-gcc64/avoffset.h>
#define __JS_ARCH_CONF_INCL
#endif
 
#ifdef  __LINUX_ARMV6L_GCC32
#include <schily/armv6l-linux-gcc/avoffset.h>
#define __JS_ARCH_CONF_INCL
#endif
#ifdef  __LINUX_ARMV5L_GCC32
#include <schily/armv6l-linux-gcc/avoffset.h>
#define __JS_ARCH_CONF_INCL
#endif
#ifdef  __LINUX_ARMV5TEJL_GCC32
#include <schily/armv5tejl-linux-gcc/avoffset.h>
#define __JS_ARCH_CONF_INCL
#endif
#ifdef  __LINUX_I386_GCC32
#include <schily/i686-linux-gcc/avoffset.h>
#define __JS_ARCH_CONF_INCL
#endif
#ifdef  __LINUX_amd64_GCC64
#include <schily/x86_64-linux-gcc/avoffset.h>
#define __JS_ARCH_CONF_INCL
#endif
 
#ifdef  __MSWIN_X86_CL32
#include <schily/i686-cygwin32_nt-cl/avoffset.h>
#define __JS_ARCH_AVOFFSET_INCL
#endif
 
#ifdef  __CYGWIN_X86_GCC
#include <schily/i686-cygwin32_nt-gcc/avoffset.h>
#define __JS_ARCH_AVOFFSET_INCL
#endif
 
#ifndef __JS_ARCH_AVOFFSET_INCL
/*
 * #error will not work for all compilers (e.g. sunos4)
 * The following line will abort compilation on all compilers
 * if none of the above is defined. And that's  what we want.
 */
Error unconfigured architecture
 
#include <schily/err_arch.h>    /* Avoid "unknown directive" with K&R */
#endif
 
#endif  /* SCHILY_BUILD */
 
#ifdef  __cplusplus
extern "C" {
#endif
/*
 * Fake in order to keep the silly hdrchk(1) quiet.
 */
#ifdef  __cplusplus
}
#endif
 
#endif /* _SCHILY_AVOFFSET_H */