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Interlisp.maiko/inc/version.h
Nick Briggs 0c7b1cccd4
Merge pull request #514 from Interlisp/cleanup-USHORT-bitfields
Remove USHORT and direct "unsigned short" uses in struct bitfields
2024-10-15 19:27:13 -07:00

251 lines
6.1 KiB
C

#ifndef VERSION_H
#define VERSION_H 1
/* $Id: version.h,v 1.5 2001/12/26 22:17:01 sybalsky Exp $ (C) Copyright Venue, All Rights Reserved */
/************************************************************************/
/* */
/* (C) Copyright 1989-98 Venue. All Rights Reserved. */
/* Manufactured in the United States of America. */
/* */
/************************************************************************/
#include <stdint.h>
#include "maiko/platform.h" // IWYU pragma: export
/************************************************************************/
/* */
/* V E R S I O N . H */
/* */
/* Version control: Set the two values that keep sysouts and emul- */
/* ators in sync: The LVERSION and MINBVERSION fields in the IFPAGE */
/* */
/* MINBVERSION is the current emulator version, incremented with each */
/* modification. This must be >= a sysout's ifpage.minbversion. */
/* */
/* LVERSION is the minimum lisp version that will run with this emu- */
/* lator. This must be <= a sysouts's ifpage.lversion. */
/* */
/* The loadup process sets both of these values in the sysout. */
/* */
/* */
/* */
/* C O N F I G U R A T I O N / O P T I O N C O N T R O L */
/* */
/* Given a release specification, set flags for the features */
/* that release has. This lets us set one flag in the make- */
/* file, rather than remembering all the options that must change. */
/* */
/* -DRELEASE=115 Medley 1.15, small atoms */
/* -DRELEASE=200 Medley 2.0 as released */
/* -DRELEASE=201 Medley with DOS & European kbd support */
/* -DRELEASE=210 Medley with big VM */
/* -DRELEASE=300 Medley bigvm as released. */
/* -DRELEASE=350 Medley with 256MB vm. */
/* -DRELEASE=351 Medley with 256MB vm and cursor fix */
/* */
/* */
/************************************************************************/
/* The current values */
#define LVERSION 21000
#define MINBVERSION 21001
/* But remember old values, if we can figure them out from ifdef's */
#if (RELEASE == 115)
#undef LVERSION
#undef MINBVERSION
#define LVERSION 15000
#define MINBVERSION 15000
#undef BIGATOMS
#define NOEUROKBD
#define NOVERSION
#elif (RELEASE == 200)
/* Medley 2.0 as released */
#undef LVERSION
#undef MINBVERSION
#define LVERSION 20000
#define MINBVERSION 20000
#define BIGATOMS
#define NOEUROKBD
#define NOVERSION
#elif (RELEASE == 201 )
/* Medley 2.0 with EUROKBD modification */
#undef LVERSION
#undef MINBVERSION
#define LVERSION 20100
#define MINBVERSION 20100
#define BIGATOMS
#undef NOEUROKBD
#define NOVERSION
#elif (RELEASE == 210)
/* Medley 2.1, big-vm Medley while in beta-test */
#undef LVERSION
#undef MINBVERSION
#define LVERSION 21000
#define MINBVERSION 21000
#define BIGATOMS
#define BIGVM 1
#define NEWCDRCODING
# elif (RELEASE == 300 )
/* Medley 301, big-vm Medley in release?? */
#undef LVERSION
#undef MINBVERSION
#define LVERSION 30000
#define MINBVERSION 30000
#define BIGATOMS
#define BIGVM
#define NEWCDRCODING
#elif (RELEASE == 350)
/* Medley 3.5, 256Mb version */
#undef LVERSION
#undef MINBVERSION
#define LVERSION 35000
#define MINBVERSION 35000
#define BIGATOMS
#define BIGVM
#define BIGBIGVM
#define NEWCDRCODING
#elif (RELEASE == 351)
/* Medley 3.5, 256Mb version, X cursor hotspot fix 1/00 */
#undef LVERSION
#undef MINBVERSION
#define LVERSION 35010
#define MINBVERSION 35010
#define BIGATOMS
#define BIGVM
#define BIGBIGVM
#define NEWCDRCODING
#define NEWXCURSOR
#else
error Must specify RELEASE to build Medley.
#endif
/****************************************************************/
/* */
/* There used to be a define NEW_STORAGE, but this wasn't tied */
/* clearly to any RELEASE values. There are comments related */
/* to this in LLPARAMS on the Lisp side. */
/* */
/****************************************************************/
/****************************************************************/
/* */
/* Architecture-specific flags: Set flags */
/* based on thing we know about the architecture */
/* or idiosyncrasies of the machine we're compiling for. */
/* */
/* Defaults: Unaligned fetches OK UNALIGNED_FETCH_OK */
/* fp values used with */
/* pointer-wide unsigned UNSIGNED */
/* pointer-wide int INT */
/* */
/* */
/* */
/****************************************************************/
#ifdef NOASM
#undef OPDISP
#undef PROFILE
#endif
/* Set up defaults */
#define UNALIGNED_FETCH_OK
typedef uintptr_t UNSIGNED;
typedef intptr_t INT;
/* Not all platforms want to do unaligned reads, so
* we will disable those here. */
#if defined(MAIKO_ARCH_SPARC) || defined(MAIKO_ARCH_ARM)
#undef UNALIGNED_FETCH_OK
#endif
/********************************************************/
/* */
/********************************************************/
#ifndef __has_builtin
#define __has_builtin(x) 0
#endif
#if __has_builtin(__builtin_sadd_overflow) && \
__has_builtin(__builtin_ssub_overflow) && \
__has_builtin(__builtin_smul_overflow)
#define USE_OVERFLOW_BUILTINS
#endif
/********************************************************/
/* */
/********************************************************/
#ifdef DOS
typedef unsigned char u_char;
typedef unsigned long u_int;
typedef unsigned short u_short;
#undef UNALIGNED_FETCH_OK
#endif /* DOS */
/****************************************************************/
/* End of architecture-specific flag settings */
/* --Start of system-specific flags */
/* */
/****************************************************************/
#ifdef MAIKO_OS_MACOS
/* macOS does not follow the POSIX standard for the names of the stat
fields that allow access to the nanosecond resolution times
*/
#define st_atim st_atimespec
#define st_mtim st_mtimespec
#define st_ctim st_ctimespec
#endif
/****************************************************************/
/* End of system-specific flag settings */
/****************************************************************/
#endif /* VERSION_H */