On 14 May 2001 14:19:08 -0700, Andrew Sharp wrote:
> Phil Fraering wrote:
> >
> > Hi. I need help getting oaklisp running on powerpc; I think
> > the main problem is with config.h in src/emulator/; I've included
> > the original version of the file as an attachment. My main change
> > was to make a new #if file for linux, that didn't contain an x86
> > check as a conditional, and changed the BYTE_GENDER to
> > big_endian. PPC is big_endian, right?
> >
> > I thought that would have been it. What did I do wrong?
> >
> > I just get an error trying to run the emulator, with
> > ERROR (xmalloc) : Unable to allocate 3147039744 Bytes.
> >
> > Comments from anyone more competent than me? (Just about
> > everyone on the list, probably).
>
> Well, some of us on the list might be slightly more competent at
> attaching files that are supposed to be attached. ~:^) Then again,
> maybe not.
Oops, I guess I made a mistake. This should work.
Phil
/**********************************************************************
* Copyright (c) by Barak Pearlmutter and Kevin Lang, 1987-99. *
* Copyright (c) by Alex Stuebinger, 1998-99. *
* Distributed under the GNU General Public License v2 or later *
**********************************************************************/
/*
* Some configuration parameters explained:
* ========================================
*
* WORDSIZE
* Size of the 'long integer' datatype in bits, must be less than or
* equal to the size of the '(char*)' type.
*
* ASHR2
* Must do arithmetic right shift on its argument.
* Use ((x)/4) if your compiler generates logical shifts for
* ((x)>>2)
*
*
* BYTE_GENDER
* is 'little_endian' or 'big_endian' depending on your machine.
* (Some parts of the code need to know the endianity.)
*
*
* HAVE_LONG_LONG
* Some machines have a 64-bit variant of an integer called a
* "long long", which makes overflow detection easier.
*
*
* UNALIGNED_MALLOC
* Defined if malloc() might return a pointer that is not longword
* aligned, i.e. whose low two bits might not be 0.
*
*/
#ifndef _CONFIG_H_INCLUDED
#define _CONFIG_H_INCLUDED
/* Speed parameters */
/* Turn off most runtime debugging features that slow down the system. */
// #define FAST
/* Toggle specific optimizations. */
/* Activate operation-method association list move-to-front. */
#define OP_METH_ALIST_MTF
/* Activate operation-type method cache. */
#define OP_TYPE_METH_CACHE
#if defined(linux) && defined (__GNUC__) && defined(i386)
/*** Linux with GCC on Intel target ***/
#define WORDSIZE 32
#define HAVE_LONG_LONG
#define ASHR2(x) ((x)>>2)
#define BYTE_GENDER little_endian
#define HAVE_GETRUSAGE
#include <unistd.h> /* for the chdir() and isatty() functions */
#elif defined(sun) && defined(__GNUC__)
/*** Sun with GCC ***/
#define WORDSIZE 32
/*#define HAVE_LONG_LONG */
#define ASHR2(x) ((x)>>2)
#define BYTE_GENDER big_endian
#define HAVE_GETRUSAGE
#include <unistd.h> /* for the chdir() and isatty() functions */
#elif defined(_MSC_VER)
#if defined(_M_IX86) && (_MSC_VER >= 1100)
/*** Visual C++ 5.0 or later on 32-bit Intel target ***/
#define WORDSIZE 32
#define ASHR2(x) ((x)>>2)
#define BYTE_GENDER little_endian
#define PATH_SEPARATOR_CHAR '\\'
/* the following is for high-precision timing */
#define _WIN32_WINNT 0x0400
#include <windows.h>
/* #include <process.h> */
#define HAVE_GETTICKCOUNT
/* the following is for isatty(), fileno() */
#include <io.h>
/* the following is for chdir() */
#include <direct.h>
#endif
#elif (defined(__WINDOWS_386__) || defined(__NT__)) \
&& defined (__WATCOMC__) && !defined(__DOS__)
/*** Watcom C++ on 32-bit Windows ***/
#define WORDSIZE 32
#define ASHR2(x) ((x)>>2)
#define BYTE_GENDER little_endian
#define PATH_SEPARATOR_CHAR '\\'
#include <windows.h>
#define HAVE_GETTICKCOUNT
#include <direct.h> /* for the chdir() function */
#include <io.h> /* for the isatty(), fileno() functions */
#elif defined(__DOS__) && defined(__386__) && defined (__WATCOMC__)
/*** Watcom C++ on 32-bit Extended-DOS ***/
#define WORDSIZE 32
#define ASHR2(x) ((x)>>2)
#define BYTE_GENDER little_endian
#define PATH_SEPARATOR_CHAR '\\'
#include <sys\types.h>
#include <direct.h> /* for the chdir() function */
#include <io.h> /* for the isatty(), fileno() functions */
#elif defined(_ICC)
/*** Inmos C Transputer Development Toolkit ***/
#define WORDSIZE 32
#define ASHR2(x) ((x)>>2)
/* note: to get arithmetic right shifts with the inmos compiler
* caution: you must compile with the /FS option! */
#define BYTE_GENDER little_endian
#define PATH_SEPARATOR_CHAR '\\'
#define ISATTY(stream) 1
#define chdir(x) (-1)
#elif defined(vax) && defined(decc)
/*** DEC Vax and decc ***/
#error vax not yet ported
#elif defined(AMIGA)
/*** Amiga target ***/
#define WORDSIZE 32
#define ASHR2(x) ((x)>>2)
#define BYTE_GENDER big_endian
#if defined(__GNUC__) /* using either libnix or ixemul */
#define HAVE_LONG_LONG
#include <unistd.h> /* for the chdir() and isatty() functions */
#elif defined(_DCC) /* DICE (2.06.nn) */
#include <fcntl.h> /* for isatty(). chdir() is in stdio.h */
#endif
#else
/*** no machine specified ***/
#error must edit config.h
#endif
#endif
