+++ /dev/null
-/* ------------------------------------------------------------------------- */
-/* Header file for Inform: Z-machine ("Infocom" format) compiler */
-/* */
-/* Copyright (c) Graham Nelson 1993 - 2018 */
-/* */
-/* This file is part of Inform. */
-/* */
-/* Inform is free software: you can redistribute it and/or modify */
-/* it under the terms of the GNU General Public License as published by */
-/* the Free Software Foundation, either version 3 of the License, or */
-/* (at your option) any later version. */
-/* */
-/* Inform is distributed in the hope that it will be useful, */
-/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
-/* GNU General Public License for more details. */
-/* */
-/* You should have received a copy of the GNU General Public License */
-/* along with Inform. If not, see https://gnu.org/licenses/ */
-/* */
-/* *** To compile this program in one of the existing ports, you must */
-/* at least change the machine definition (on the next page). */
-/* In most cases no other work will be needed. *** */
-/* */
-/* Contents: */
-/* */
-/* Machine/host OS definitions (in alphabetical order) */
-/* Default definitions */
-/* Standard ANSI inclusions, macro definitions, structures */
-/* Definitions of internal code numbers */
-/* Extern declarations for linkage (in alphabetical order of file) */
-/* */
-/* ------------------------------------------------------------------------- */
-
-#define RELEASE_DATE "28th June 2018"
-#define RELEASE_NUMBER 1634
-#define GLULX_RELEASE_NUMBER 38
-#define MODULE_VERSION_NUMBER 1
-#define VNUMBER RELEASE_NUMBER
-
-/* N indicates an intermediate release for Inform 7 */
-/*#define RELEASE_SUFFIX "N"*/
-
-/* ------------------------------------------------------------------------- */
-/* Our host machine or OS for today is... */
-/* */
-/* [ Inform should compile (possibly with warnings) and work safely */
-/* if you just: */
-/* */
-/* #define AMIGA - for the Commodore Amiga under SAS/C */
-/* #define ARCHIMEDES - for Acorn RISC OS machines under Norcroft C */
-/* #define ATARIST - for the Atari ST */
-/* #define BEOS - for the BeBox */
-/* #define LINUX - for Linux under gcc (essentially as Unix) */
-/* #define MACOS - for the Apple Mac with OS X (another Unix) */
-/* #define MAC_CLASSIC - for the Apple Mac under Think C or Codewarrior */
-/* #define MAC_MPW - for MPW under Codewarrior (and maybe Think C) */
-/* #define OS2 - for OS/2 32-bit mode under IBM's C Set++ */
-/* #define PC - for 386+ IBM PCs, eg. Microsoft Visual C/C++ */
-/* #define PC_QUICKC - for small IBM PCs under QuickC */
-/* #define PC_WIN32 - for Borland C++ or Microsoft Visual C++ */
-/* #define UNIX - for Unix under gcc (or big IBM PC under djgpp) */
-/* #define VMS - for VAX or ALPHA under DEC C, but not VAX C */
-/* */
-/* In most cases executables are already available at */
-/* http://www.ifarchive.org/, and these are sometimes enhanced with */
-/* e.g. windowed interfaces whose source is not archived with the */
-/* main Inform source.] */
-/* */
-/* (If no machine is defined, then cautious #defines will be made. In */
-/* most cases, porting to a new machine is a matter of carefully filling */
-/* out a block of definitions like those below.) */
-/* ------------------------------------------------------------------------- */
-
-/* #define UNIX */
-
-/* ------------------------------------------------------------------------- */
-/* The first task is to include the ANSI header files, and typedef */
-/* suitable 32-bit integer types. */
-/* ------------------------------------------------------------------------- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <ctype.h>
-#include <string.h>
-#include <time.h>
-#include <limits.h>
-#include <math.h>
-
-#ifndef VAX
-#if SCHAR_MAX >= 0x7FFFFFFFL && SCHAR_MIN <= -0x7FFFFFFFL
- typedef signed char int32;
- typedef unsigned char uint32;
-#elif SHRT_MAX >= 0x7FFFFFFFL && SHRT_MIN <= -0x7FFFFFFFL
- typedef signed short int int32;
- typedef unsigned short int uint32;
-#elif INT_MAX >= 0x7FFFFFFFL && INT_MIN <= -0x7FFFFFFFL
- typedef signed int int32;
- typedef unsigned int uint32;
-#elif LONG_MAX >= 0x7FFFFFFFL && LONG_MIN <= -0x7FFFFFFFL
- typedef signed long int int32;
- typedef unsigned long int uint32;
-#else
-#error No type large enough to support 32-bit integers.
-#endif
-#else
- /* VAX C does not provide these limit constants, contrary to ANSI */
- typedef int int32;
- typedef unsigned int uint32;
-#endif
-
-/* ------------------------------------------------------------------------- */
-/* The next part of this file contains blocks of definitions, one for */
-/* each port, of machine or OS-dependent constants needed by Inform. */
-/* */
-/* 1. MACHINE_STRING should be set to the name of the machine or OS. */
-/* */
-/* 2. Some miscellaneous #define options (set if the constant is */
-/* defined, otherwise not set): */
-/* */
-/* USE_TEMPORARY_FILES - use scratch files for workspace, not memory, */
-/* by default */
-/* PROMPT_INPUT - prompt input (don't use Unix-style command line) */
-/* TIME_UNAVAILABLE - don't use ANSI time routines to work out today's */
-/* date */
-/* CHAR_IS_UNSIGNED - if on your compiler the type "char" is unsigned */
-/* by default, you should define this */
-/* HAS_REALPATH - the POSIX realpath() function is available to */
-/* find the absolute path to a file */
-/* */
-/* 3. An estimate of the typical amount of memory likely to be free */
-/* should be given in DEFAULT_MEMORY_SIZE. */
-/* For most modern machines, HUGE_SIZE is the appropriate setting, but */
-/* some older micros may benefit from SMALL_SIZE. */
-/* ------------------------------------------------------------------------- */
-
-#define LARGE_SIZE 1
-#define SMALL_SIZE 2
-#define HUGE_SIZE 3
-
-/* ------------------------------------------------------------------------- */
-/* 4. Filenaming definitions: */
-/* */
-/* It's assumed that the host OS has the concept of subdirectories and */
-/* has "pathnames", that is, filenames giving a chain of subdirectories */
-/* divided by the FN_SEP (filename separator) character: e.g. for Unix */
-/* FN_SEP is defined below as '/' and a typical name is */
-/* "users/graham/jigsaw.z5". */
-/* White space is not allowed in filenames, and nor is the special */
-/* character FN_ALT, which unless defined here will be a comma and will */
-/* be used to separate alternative locations in a path variable. */
-/* */
-/* If NO_FILE_EXTENSIONS is undefined then the OS allows "file extensions" */
-/* of 1 to 3 alphanumeric characters like ".txt" (for text files), ".z5" */
-/* (for game files), etc., to indicate the file's type (and, crucially, */
-/* regards the same filename but with different extensions -- e.g., */
-/* "frog.amp" and "frog.lil" -- as being different names). */
-/* (The file extensions defined below are widely accepted, so please use */
-/* them unless there's a good reason why not.) */
-/* */
-/* You should then define STANDARD_DIRECTORIES (you can define it anyway) */
-/* in which case Inform will expect by default that files are sorted out */
-/* by being put into suitable directories (e.g., a "games" directory for */
-/* story files). */
-/* */
-/* If it's convenient for your port you can alter the detailed definitions */
-/* which these broad settings make. Be careful if NO_FILE_EXTENSIONS */
-/* is set without STANDARD_DIRECTORIES, as then Inform may */
-/* overwrite its source with object code. */
-/* */
-/* 5. Filenames (or code related to filenames) for the three temporary */
-/* files. These only exist during compilation (and only if -F1 is set). */
-/* Temporary_Name is the body of a filename to use */
-/* (if you don't set this, it becomes "Inftemp") and Temporary_Directory */
-/* is the directory path for the files to go in (which can be altered on */
-/* the command line). On some multi-tasking OSs these filenames ought to */
-/* include a number uniquely identifying the process: to indicate this, */
-/* define INCLUDE_TASK_ID and provide some code... */
-/* */
-/* #define INCLUDE_TASK_ID */
-/* #ifdef INFORM_FILE */
-/* static int32 unique_task_id(void) */
-/* { ...some code returning your task ID... */
-/* } */
-/* #endif */
-/* */
-/* 6. Any other definitions specific to the OS or machine. */
-/* (In particular DEFAULT_ERROR_FORMAT is 0 on most machines and 1 on PCs; */
-/* it controls the style of error messages, which is important for some */
-/* error-throwback debugging tools.) */
-/* ------------------------------------------------------------------------- */
-
-/* ========================================================================= */
-/* The blocks now follow in alphabetical order. */
-/* ------------------------------------------------------------------------- */
-/* AMIGA block */
-/* ------------------------------------------------------------------------- */
-#ifdef AMIGA
-/* 1 */
-#define MACHINE_STRING "Amiga"
-/* 3 */
-#define DEFAULT_MEMORY_SIZE LARGE_SIZE
-/* 4 */
-#define FN_SEP '/'
-/* 5 */
-#define __USE_SYSBASE
-#include <proto/exec.h>
-#define INCLUDE_TASK_ID
-#define Temporary_Directory "T:"
-#ifdef MAIN_INFORM_FILE
-static int32 unique_task_id(void)
-{ return (int32)FindTask(NULL);
-}
-#endif
-#endif
-/* ------------------------------------------------------------------------- */
-/* ARCHIMEDES block: Acorn/RISC OS settings */
-/* ------------------------------------------------------------------------- */
-#ifdef ARCHIMEDES
-/* 1 */
-#define MACHINE_STRING "RISC OS"
-/* 2 */
-#define CHAR_IS_UNSIGNED
-/* 3 */
-#define DEFAULT_MEMORY_SIZE LARGE_SIZE
-/* 4 */
-#define FN_SEP '.'
-#define STANDARD_DIRECTORIES
-#define NO_FILE_EXTENSIONS
-#define Source_Directory "inform"
-#define ICL_Directory "ICL"
-/* 5 */
-#define ENABLE_TEMPORARY_PATH
-#define Temporary_Directory "ram:"
-/* 6 */
-#define ARC_THROWBACK
-#endif
-/* ------------------------------------------------------------------------- */
-/* Atari ST block */
-/* ------------------------------------------------------------------------- */
-#ifdef ATARIST
-/* 1 */
-#define MACHINE_STRING "Atari ST"
-/* 3 */
-#define DEFAULT_MEMORY_SIZE LARGE_SIZE
-/* 4 */
-#define FN_SEP '/'
-/* 5 */
-#ifndef TOSFS
-#define Temporary_Directory "/tmp"
-#define INCLUDE_TASK_ID
-#ifdef MAIN_INFORM_FILE
-static int32 unique_task_id(void)
-{ return (int32)getpid();
-}
-#endif
-#endif
-#endif
-/* ------------------------------------------------------------------------- */
-/* BEOS block */
-/* ------------------------------------------------------------------------- */
-#ifdef BEOS
-/* 1 */
-#define MACHINE_STRING "BeOS"
-/* 3 */
-#define DEFAULT_MEMORY_SIZE LARGE_SIZE
-/* 4 */
-#define FN_SEP '/'
-#define FILE_EXTENSIONS
-/* 5 */
-#define Temporary_Directory "/tmp"
-#endif
-/* ------------------------------------------------------------------------- */
-/* LINUX block */
-/* ------------------------------------------------------------------------- */
-#ifdef LINUX
-/* 1 */
-#define MACHINE_STRING "Linux"
-/* 2 */
-#define HAS_REALPATH
-/* 3 */
-#define DEFAULT_MEMORY_SIZE HUGE_SIZE
-/* 4 */
-#define FN_SEP '/'
-/* 5 */
-#define Temporary_Directory "/tmp"
-/* 6 */
-#define PATHLEN 8192
-#endif
-/* ------------------------------------------------------------------------- */
-/* Macintosh block */
-/* ------------------------------------------------------------------------- */
-#ifdef MAC_MPW
-#define MAC_CLASSIC
-#endif
-
-#ifdef MAC_CLASSIC
-/* 1 */
-#ifdef MAC_MPW
-#define MACHINE_STRING "Macintosh Programmer's Workshop"
-#else
-#define MACHINE_STRING "Macintosh"
-#endif
-/* 2 */
-#ifdef MAC_FACE
-#define EXTERNAL_SHELL
-#endif
-#ifndef MAC_FACE
-#ifndef MAC_MPW
-#define PROMPT_INPUT
-#endif
-#endif
-/* 3 */
-#define DEFAULT_MEMORY_SIZE LARGE_SIZE
-/* 4 */
-#define FN_SEP ':'
-#ifdef MAC_MPW
-#define Include_Extension ".h"
-#endif
-/* 6 */
-#ifdef MAC_FACE
-#include "TB Inform.h"
-#endif
-#ifdef MAC_MPW
-#include <CursorCtl.h>
-#define DEFAULT_ERROR_FORMAT 2
-#endif
-#endif
-/* ------------------------------------------------------------------------- */
-/* OS/2 block */
-/* ------------------------------------------------------------------------- */
-#ifdef OS2
-/* 1 */
-#define MACHINE_STRING "OS/2"
-/* 2 */
-#define CHAR_IS_UNSIGNED
-/* 3 */
-#define DEFAULT_MEMORY_SIZE LARGE_SIZE
-/* 4 */
-#define FN_SEP '/'
-#endif
-/* ------------------------------------------------------------------------- */
-/* MACOS block */
-/* ------------------------------------------------------------------------- */
-#ifdef MACOS
-/* 1 */
-#define MACHINE_STRING "MacOS"
-/* 2 */
-#define HAS_REALPATH
-/* 3 */
-#define DEFAULT_MEMORY_SIZE HUGE_SIZE
-/* 4 */
-#define FN_SEP '/'
-/* 5 */
-#define Temporary_Directory "/tmp"
-#define INCLUDE_TASK_ID
-#define _POSIX_C_SOURCE 199506L
-#define _XOPEN_SOURCE 500
-#ifdef MAIN_INFORM_FILE
-#include <sys/types.h>
-#include <unistd.h>
-static int32 unique_task_id(void)
-{ return (int32)getpid();
-}
-#endif
-/* 6 */
-#define PATHLEN 8192
-#endif
-/* ------------------------------------------------------------------------- */
-/* PC and PC_QUICKC block */
-/* ------------------------------------------------------------------------- */
-#ifdef PC_QUICKC
-#define PC
-#endif
-
-#ifdef PC
-/* 1 */
-#define MACHINE_STRING "PC"
-/* 2 */
-#define USE_TEMPORARY_FILES
-/* 3 */
-#ifdef PC_QUICKC
-#define DEFAULT_MEMORY_SIZE SMALL_SIZE
-#else
-#define DEFAULT_MEMORY_SIZE LARGE_SIZE
-#endif
-/* 4 */
-#define FN_SEP '\\'
-/* 6 */
-#define DEFAULT_ERROR_FORMAT 1
-#endif
-/* ------------------------------------------------------------------------- */
-/* PC_WIN32 block */
-/* ------------------------------------------------------------------------- */
-#ifdef PC_WIN32
-/* 1 */
-#define MACHINE_STRING "Win32"
-/* 2 */
-#define HAS_REALPATH
-/* 3 */
-#define DEFAULT_MEMORY_SIZE HUGE_SIZE
-/* 4 */
-#define FN_SEP '\\'
-/* 6 */
-#define DEFAULT_ERROR_FORMAT 1
-#define PATHLEN 512
-#ifdef _MSC_VER /* Microsoft Visual C++ */
-#define snprintf _snprintf
-#define isnan _isnan
-#define isinf(x) (!_isnan(x) && !_finite(x))
-#endif
-#endif
-/* ------------------------------------------------------------------------- */
-/* UNIX block */
-/* ------------------------------------------------------------------------- */
-#ifdef UNIX
-/* 1 */
-#ifndef MACHINE_STRING
-#define MACHINE_STRING "Unix"
-#endif
-/* 2 */
-#define HAS_REALPATH
-/* 3 */
-#define DEFAULT_MEMORY_SIZE HUGE_SIZE
-/* 4 */
-#define FN_SEP '/'
-/* 5 */
-#define PATHLEN 512
-#define Temporary_Directory "/tmp"
-#define INCLUDE_TASK_ID
-#ifdef MAIN_INFORM_FILE
-#include <unistd.h>
-static int32 unique_task_id(void)
-{ return (int32)getpid();
-}
-#endif
-#endif
-/* ------------------------------------------------------------------------- */
-/* VMS (Dec VAX and Alpha) block */
-/* ------------------------------------------------------------------------- */
-#ifdef __VMS
-#define VMS
-#endif
-
-#ifdef VMS
-/* 1 */
-#ifdef __ALPHA
-#define MACHINE_STRING "Alpha/VMS"
-#else
-#define MACHINE_STRING "VAX/VMS"
-#endif
-/* 2 */
-#define CHAR_IS_UNSIGNED
-/* 3 */
-#define DEFAULT_MEMORY_SIZE LARGE_SIZE
-/* 4 */
-#define FN_SEP '/'
-#define Code_Extension ".zip"
-#define V4Code_Extension ".zip"
-#define V5Code_Extension ".zip"
-#define V6Code_Extension ".zip"
-#define V7Code_Extension ".zip"
-#define V8Code_Extension ".zip"
-#endif
-/* ========================================================================= */
-/* Default settings: */
-/* ------------------------------------------------------------------------- */
-
-#ifndef NO_FILE_EXTENSIONS
-#define FILE_EXTENSIONS
-#endif
-
-#ifndef Transcript_File
-#ifdef FILE_EXTENSIONS
-#define Transcript_File "gametext.txt"
-#else
-#define Transcript_File "gametext"
-#endif
-#endif
-#ifndef Debugging_File
-#ifdef FILE_EXTENSIONS
-#define Debugging_File "gameinfo.dbg"
-#else
-#define Debugging_File "gamedebug"
-#endif
-#endif
-
-#ifdef FILE_EXTENSIONS
-#ifndef Source_Extension
-#define Source_Extension ".inf"
-#endif
-#ifndef Include_Extension
-#define Include_Extension ".h"
-#endif
-#ifndef Code_Extension
-#define Code_Extension ".z3"
-#endif
-#ifndef V4Code_Extension
-#define V4Code_Extension ".z4"
-#endif
-#ifndef V5Code_Extension
-#define V5Code_Extension ".z5"
-#endif
-#ifndef V6Code_Extension
-#define V6Code_Extension ".z6"
-#endif
-#ifndef V7Code_Extension
-#define V7Code_Extension ".z7"
-#endif
-#ifndef V8Code_Extension
-#define V8Code_Extension ".z8"
-#endif
-#ifndef GlulxCode_Extension
-#define GlulxCode_Extension ".ulx"
-#endif
-#ifndef Module_Extension
-#define Module_Extension ".m5"
-#endif
-#ifndef ICL_Extension
-#define ICL_Extension ".icl"
-#endif
-
-#else
-
-#define Source_Extension ""
-#define Include_Extension ""
-#define Code_Extension ""
-#define V4Code_Extension ""
-#define V5Code_Extension ""
-#define V6Code_Extension ""
-#define V7Code_Extension ""
-#define V8Code_Extension ""
-#define GlulxCode_Extension ""
-#define Module_Extension ""
-#define ICL_Extension ""
-#endif
-
-#ifdef STANDARD_DIRECTORIES
-#ifndef Source_Directory
-#define Source_Directory "source"
-#endif
-#ifndef Include_Directory
-#define Include_Directory "library"
-#endif
-#ifndef Code_Directory
-#define Code_Directory "games"
-#endif
-#ifndef Module_Directory
-#define Module_Directory "modules"
-#endif
-#ifndef Temporary_Directory
-#define Temporary_Directory ""
-#endif
-#ifndef ICL_Directory
-#define ICL_Directory ""
-#endif
-
-#else
-
-#ifndef Source_Directory
-#define Source_Directory ""
-#endif
-#ifndef Include_Directory
-#define Include_Directory ""
-#endif
-#ifndef Code_Directory
-#define Code_Directory ""
-#endif
-#ifndef Module_Directory
-#define Module_Directory ""
-#endif
-#ifndef Temporary_Directory
-#define Temporary_Directory ""
-#endif
-#ifndef ICL_Directory
-#define ICL_Directory ""
-#endif
-#endif
-
-#ifndef FN_SEP
-#define FN_SEP '/'
-#endif
-
-#ifndef FN_ALT
-#define FN_ALT ','
-#endif
-
-#ifndef PATHLEN
-#define PATHLEN 128
-#endif
-
-#ifndef Temporary_File
-#define Temporary_File "Inftemp"
-#endif
-
-#ifndef DEFAULT_ERROR_FORMAT
-#define DEFAULT_ERROR_FORMAT 0
-#endif
-
-#ifndef DEFAULT_MEMORY_SIZE
-#define DEFAULT_MEMORY_SIZE LARGE_SIZE
-#endif
-
-#ifndef CHAR_IS_UNSIGNED
- typedef unsigned char uchar;
-#else
- typedef char uchar;
-#endif
-
-#if defined(__GNUC__) || defined(__clang__)
-#define NORETURN __attribute__((__noreturn__))
-#endif /* defined(__GNUC__) || defined(__clang__) */
-
-#ifndef NORETURN
-#define NORETURN
-#endif
-
-/* ------------------------------------------------------------------------- */
-/* A macro (rather than constant) definition: */
-/* ------------------------------------------------------------------------- */
-
-#ifdef PC_QUICKC
- void _huge * halloc(long, size_t);
- void hfree(void *);
-#define subtract_pointers(p1,p2) (long)((char _huge *)p1-(char _huge *)p2)
-#else
-#define subtract_pointers(p1,p2) (((char *) p1)-((char *) p2))
-#endif
-
-/* ------------------------------------------------------------------------- */
-/* SEEK_SET is a constant which should be defined in the ANSI header files */
-/* but which is not present in some implementations: it's used as a */
-/* parameter for "fseek", defined in "stdio". In pre-ANSI C, the value */
-/* 0 was used as a parameter instead, hence the definition below. */
-/* ------------------------------------------------------------------------- */
-
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif
-
-/* ------------------------------------------------------------------------- */
-/* A large block of #define'd constant values follows. */
-/* ------------------------------------------------------------------------- */
-
-#define TRUE -1
-#define FALSE 0
-
-/* These checked the glulx_mode global during development, but are no
- longer needed. */
-#define ASSERT_ZCODE() (0)
-#define ASSERT_GLULX() (0)
-
-
-#define ReadInt32(ptr) \
- ( (((int32)(((uchar *)(ptr))[0])) << 24) \
- | (((int32)(((uchar *)(ptr))[1])) << 16) \
- | (((int32)(((uchar *)(ptr))[2])) << 8) \
- | (((int32)(((uchar *)(ptr))[3])) ) )
-
-#define ReadInt16(ptr) \
- ( (((int32)(((uchar *)(ptr))[0])) << 8) \
- | (((int32)(((uchar *)(ptr))[1])) ) )
-
-#define WriteInt32(ptr, val) \
- ((ptr)[0] = (uchar)(((int32)(val)) >> 24), \
- (ptr)[1] = (uchar)(((int32)(val)) >> 16), \
- (ptr)[2] = (uchar)(((int32)(val)) >> 8), \
- (ptr)[3] = (uchar)(((int32)(val)) ) )
-
-#define WriteInt16(ptr, val) \
- ((ptr)[0] = (uchar)(((int32)(val)) >> 8), \
- (ptr)[1] = (uchar)(((int32)(val)) ) )
-
-/* ------------------------------------------------------------------------- */
-/* If your compiler doesn't recognise \t, and you use ASCII, you could */
-/* define T_C as (char) 9; failing that, it _must_ be defined as ' ' */
-/* (space) and is _not_ allowed to be 0 or any recognisable character. */
-/* ------------------------------------------------------------------------- */
-
-#define TAB_CHARACTER '\t'
-
-/* ------------------------------------------------------------------------- */
-/* Maxima. */
-/* ------------------------------------------------------------------------- */
-
-#define MAX_ERRORS 100
-#define MAX_IDENTIFIER_LENGTH 32
-#define MAX_ABBREV_LENGTH 64
-#define MAX_DICT_WORD_SIZE 40
-#define MAX_DICT_WORD_BYTES (40*4)
-#define MAX_NUM_ATTR_BYTES 39
-#define MAX_VERB_WORD_SIZE 120
-
-#define VENEER_CONSTRAINT_ON_CLASSES_Z 256
-#define VENEER_CONSTRAINT_ON_IP_TABLE_SIZE_Z 128
-#define VENEER_CONSTRAINT_ON_CLASSES_G 32768
-#define VENEER_CONSTRAINT_ON_IP_TABLE_SIZE_G 32768
-#define VENEER_CONSTRAINT_ON_CLASSES \
- (glulx_mode ? VENEER_CONSTRAINT_ON_CLASSES_G \
- : VENEER_CONSTRAINT_ON_CLASSES_Z)
-#define VENEER_CONSTRAINT_ON_IP_TABLE_SIZE \
- (glulx_mode ? VENEER_CONSTRAINT_ON_IP_TABLE_SIZE_G \
- : VENEER_CONSTRAINT_ON_IP_TABLE_SIZE_Z)
-
-#define GLULX_HEADER_SIZE 36
-/* Number of bytes in the header. */
-#define GLULX_STATIC_ROM_SIZE 24
-/* Number of bytes in the Inform-specific block right after the header. */
-#define GPAGESIZE 256
-/* All Glulx memory boundaries must be multiples of GPAGESIZE. */
-
-/* ------------------------------------------------------------------------- */
-/* Structure definitions (there are a few others local to files) */
-/* ------------------------------------------------------------------------- */
-
-typedef struct assembly_operand_t
-{ int type;
- int32 value;
- int symtype; /* 6.30 */
- int symflags; /* 6.30 */
- int marker;
-} assembly_operand;
-
-#define INITAOTV(aop, typ, val) ((aop)->type=(typ), (aop)->value=(val), (aop)->marker=0, (aop)->symtype=0, (aop)->symflags=0)
-#define INITAOT(aop, typ) INITAOTV(aop, typ, 0)
-#define INITAO(aop) INITAOTV(aop, 0, 0)
-
-#define MAX_LINES_PER_VERB 32
-typedef struct verbt {
- int lines;
- int l[MAX_LINES_PER_VERB];
-} verbt;
-
-typedef struct prop {
- uchar l, num;
- assembly_operand ao[32];
-} prop;
-
-/* Only one of this object. */
-typedef struct fpropt {
- uchar atts[6];
- int l;
- prop pp[64];
-} fpropt;
-
-typedef struct objecttz {
- uchar atts[6];
- int parent, next, child;
- int propsize;
-} objecttz;
-
-typedef struct propg {
- int num;
- int continuation;
- int flags;
- int32 datastart;
- int32 datalen;
-} propg;
-
-/* Only one of this object. */
-typedef struct fproptg {
- uchar atts[MAX_NUM_ATTR_BYTES];
- int numprops;
- propg *props;
- int propdatasize;
- assembly_operand *propdata;
- int32 finalpropaddr;
-} fproptg;
-
-typedef struct objecttg {
- /* attributes are stored in a separate array */
- int32 shortname;
- int32 parent, next, child;
- int32 propaddr;
- int32 propsize;
-} objecttg;
-
-typedef struct maybe_file_position_S
-{ int valid;
- fpos_t position;
-} maybe_file_position;
-
-typedef struct debug_location_s
-{ int32 file_index;
- int32 beginning_byte_index;
- int32 end_byte_index;
- int32 beginning_line_number;
- int32 end_line_number;
- int32 beginning_character_number;
- int32 end_character_number;
- int32 orig_file_index;
- int32 orig_beg_line_number;
- int32 orig_beg_char_number;
- /* We only track the beginning #origsource location, not the end. */
-} debug_location;
-
-typedef struct debug_locations_s
-{ debug_location location;
- struct debug_locations_s *next;
- int reference_count;
-} debug_locations;
-
-typedef struct brief_location_s
-{ int32 file_index;
- int32 line_number;
- int32 orig_file_index;
- int32 orig_line_number;
-} brief_location;
-
-typedef struct debug_location_beginning_s
-{ debug_locations *head;
- int32 beginning_byte_index;
- int32 beginning_line_number;
- int32 beginning_character_number;
- int32 orig_file_index;
- int32 orig_beg_line_number;
- int32 orig_beg_char_number;
-} debug_location_beginning;
-
-typedef struct keyword_group_s
-{ char *keywords[120];
- int change_token_type;
- int enabled;
- int case_sensitive;
-} keyword_group;
-
-typedef struct token_data_s
-{ char *text;
- int32 value; /* ###-long */
- int type;
- int symtype; /* 6.30 */
- int symflags; /* 6.30 */
- int marker;
- debug_location location;
-} token_data;
-
-typedef struct FileId_s /* Source code file identifier: */
-{ char *filename; /* The filename (after translation) */
- FILE *handle; /* Handle of file (when open), or
- NULL when closed */
- int is_input; /* Is this a source file that we are
- parsing? If not, this is an
- origsource filename (and handle
- is NULL). */
-} FileId;
-
-typedef struct ErrorPosition_s
-{ int file_number;
- char *source;
- int line_number;
- int main_flag;
- int orig_file;
- char *orig_source;
- int32 orig_line;
- int32 orig_char;
-} ErrorPosition;
-
-/* A memory block can hold at most ALLOC_CHUNK_SIZE * 72: */
-
-extern int ALLOC_CHUNK_SIZE;
-
-typedef struct memory_block_s
-{ int chunks;
- int extent_of_last;
- uchar *chunk[72];
- int write_pos;
-} memory_block;
-
-/* This serves for both Z-code and Glulx instructions. Glulx doesn't use
- the text, store_variable_number, branch_label_number, or branch_flag
- fields. */
-typedef struct assembly_instruction_t
-{ int internal_number;
- int store_variable_number;
- int32 branch_label_number;
- int branch_flag;
- char *text;
- int operand_count;
- assembly_operand operand[8];
-} assembly_instruction;
-
-typedef struct expression_tree_node_s
-{
- /* Data used in tree construction */
-
- int up, down, right;
- int operator_number; /* Only meaningful for non-leaves */
- assembly_operand value; /* Only meaningful for leaves */
-
- /* Attributes synthesised during code generation */
-
- int must_produce_value; /* e.g. FALSE in a void context */
-
- int label_after; /* -1, or "put this label after code" */
- int to_expression; /* TRUE if a condition used as numeric val */
- int true_label; /* On condition "true", jump to this (or keep
- going if -1) */
- int false_label; /* Likewise if the condition is "false". */
-
-} expression_tree_node;
-
-typedef struct operator_s
-{ int precedence; /* Level 0 to 13 (13 is highest) */
- int token_type; /* Lexical token type */
- int token_value; /* Lexical token value */
- int usage; /* Infix (IN_U), prefix or postfix */
- int associativity; /* Left (L_A), right (R_A)
- or 0 for "it is an error to
- implicitly associate this" */
- int requires_lvalue; /* TRUE if the first operand must
- be an "lvalue" (the name of some
- storage object, such as a variable
- or an array entry) */
- int opcode_number_z; /* Translation number (see below) */
- int opcode_number_g; /* Translation number (see below) */
- int side_effect; /* TRUE if evaluating the operator
- has potential side-effects in
- terms of changing the Z-machine */
- int negation; /* 0 for an unconditional operator,
- otherwise the negation operator */
- char *description; /* Text describing the operator
- for error messages and tracing */
-} operator;
-
-/* The translation number of an operator is as follows:
-
- Z-code:
- an internal opcode number if the operator can be translated
- directly to a single Z-machine opcode;
- 400+n if it can be translated to branch opcode n;
- 800+n if to the negated form of branch opcode n;
- (using n = 200, 201 for two conditions requiring special
- translation)
- -1 otherwise
- Glulx:
- an internal opcode number if the operator can be translated
- directly to a single Glulx opcode;
- FIRST_CC to LAST_CC if it is a condition;
- -1 otherwise */
-
-/* ------------------------------------------------------------------------- */
-/* Assembly operand types. */
-/* ------------------------------------------------------------------------- */
-
-/* For Z-machine... */
-
-#define LONG_CONSTANT_OT 0 /* General constant */
-#define SHORT_CONSTANT_OT 1 /* Constant in range 0 to 255 */
-#define VARIABLE_OT 2 /* Variable (global, local or sp) */
-#define OMITTED_OT 3 /* Value used in type field to indicate
- that no operand is supplied */
-#define EXPRESSION_OT 4 /* Meaning: to determine this value, run code
- equivalent to the expression tree whose
- root node-number is the value given */
-
-/* For Glulx... */
-
-/* #define OMITTED_OT 3 */ /* Same as above */
-/* #define EXPRESSION_OT 4 */ /* Same as above */
-#define CONSTANT_OT 5 /* Four-byte constant */
-#define HALFCONSTANT_OT 6 /* Two-byte constant */
-#define BYTECONSTANT_OT 7 /* One-byte constant */
-#define ZEROCONSTANT_OT 8 /* Constant zero (no bytes of data) */
-#define SYSFUN_OT 9 /* System function value */
-#define DEREFERENCE_OT 10 /* Value at this address */
-#define GLOBALVAR_OT 11 /* Global variable */
-#define LOCALVAR_OT 12 /* Local variable or sp */
-
-/* ------------------------------------------------------------------------- */
-/* Internal numbers representing assemble-able Z-opcodes */
-/* ------------------------------------------------------------------------- */
-
-#define je_zc 0
-#define jl_zc 1
-#define jg_zc 2
-#define dec_chk_zc 3
-#define inc_chk_zc 4
-#define jin_zc 5
-#define test_zc 6
-#define or_zc 7
-#define and_zc 8
-#define test_attr_zc 9
-#define set_attr_zc 10
-#define clear_attr_zc 11
-#define store_zc 12
-#define insert_obj_zc 13
-#define loadw_zc 14
-#define loadb_zc 15
-#define get_prop_zc 16
-#define get_prop_addr_zc 17
-#define get_next_prop_zc 18
-#define add_zc 19
-#define sub_zc 20
-#define mul_zc 21
-#define div_zc 22
-#define mod_zc 23
-#define call_zc 24
-#define storew_zc 25
-#define storeb_zc 26
-#define put_prop_zc 27
-#define sread_zc 28
-#define print_char_zc 29
-#define print_num_zc 30
-#define random_zc 31
-#define push_zc 32
-#define pull_zc 33
-#define split_window_zc 34
-#define set_window_zc 35
-#define output_stream_zc 36
-#define input_stream_zc 37
-#define sound_effect_zc 38
-#define jz_zc 39
-#define get_sibling_zc 40
-#define get_child_zc 41
-#define get_parent_zc 42
-#define get_prop_len_zc 43
-#define inc_zc 44
-#define dec_zc 45
-#define print_addr_zc 46
-#define remove_obj_zc 47
-#define print_obj_zc 48
-#define ret_zc 49
-#define jump_zc 50
-#define print_paddr_zc 51
-#define load_zc 52
-#define not_zc 53
-#define rtrue_zc 54
-#define rfalse_zc 55
-#define print_zc 56
-#define print_ret_zc 57
-#define nop_zc 58
-#define save_zc 59
-#define restore_zc 60
-#define restart_zc 61
-#define ret_popped_zc 62
-#define pop_zc 63
-#define quit_zc 64
-#define new_line_zc 65
-#define show_status_zc 66
-#define verify_zc 67
-#define call_2s_zc 68
-#define call_vs_zc 69
-#define aread_zc 70
-#define call_vs2_zc 71
-#define erase_window_zc 72
-#define erase_line_zc 73
-#define set_cursor_zc 74
-#define get_cursor_zc 75
-#define set_text_style_zc 76
-#define buffer_mode_zc 77
-#define read_char_zc 78
-#define scan_table_zc 79
-#define call_1s_zc 80
-#define call_2n_zc 81
-#define set_colour_zc 82
-#define throw_zc 83
-#define call_vn_zc 84
-#define call_vn2_zc 85
-#define tokenise_zc 86
-#define encode_text_zc 87
-#define copy_table_zc 88
-#define print_table_zc 89
-#define check_arg_count_zc 90
-#define call_1n_zc 91
-#define catch_zc 92
-#define piracy_zc 93
-#define log_shift_zc 94
-#define art_shift_zc 95
-#define set_font_zc 96
-#define save_undo_zc 97
-#define restore_undo_zc 98
-#define draw_picture_zc 99
-#define picture_data_zc 100
-#define erase_picture_zc 101
-#define set_margins_zc 102
-#define move_window_zc 103
-#define window_size_zc 104
-#define window_style_zc 105
-#define get_wind_prop_zc 106
-#define scroll_window_zc 107
-#define pop_stack_zc 108
-#define read_mouse_zc 109
-#define mouse_window_zc 110
-#define push_stack_zc 111
-#define put_wind_prop_zc 112
-#define print_form_zc 113
-#define make_menu_zc 114
-#define picture_table_zc 115
-#define print_unicode_zc 116
-#define check_unicode_zc 117
-
-
-/* ------------------------------------------------------------------------- */
-/* Internal numbers representing assemble-able Glulx opcodes */
-/* ------------------------------------------------------------------------- */
-
-#define nop_gc 0
-#define add_gc 1
-#define sub_gc 2
-#define mul_gc 3
-#define div_gc 4
-#define mod_gc 5
-#define neg_gc 6
-#define bitand_gc 7
-#define bitor_gc 8
-#define bitxor_gc 9
-#define bitnot_gc 10
-#define shiftl_gc 11
-#define sshiftr_gc 12
-#define ushiftr_gc 13
-#define jump_gc 14
-#define jz_gc 15
-#define jnz_gc 16
-#define jeq_gc 17
-#define jne_gc 18
-#define jlt_gc 19
-#define jge_gc 20
-#define jgt_gc 21
-#define jle_gc 22
-#define jltu_gc 23
-#define jgeu_gc 24
-#define jgtu_gc 25
-#define jleu_gc 26
-#define call_gc 27
-#define return_gc 28
-#define catch_gc 29
-#define throw_gc 30
-#define tailcall_gc 31
-#define copy_gc 32
-#define copys_gc 33
-#define copyb_gc 34
-#define sexs_gc 35
-#define sexb_gc 36
-#define aload_gc 37
-#define aloads_gc 38
-#define aloadb_gc 39
-#define aloadbit_gc 40
-#define astore_gc 41
-#define astores_gc 42
-#define astoreb_gc 43
-#define astorebit_gc 44
-#define stkcount_gc 45
-#define stkpeek_gc 46
-#define stkswap_gc 47
-#define stkroll_gc 48
-#define stkcopy_gc 49
-#define streamchar_gc 50
-#define streamnum_gc 51
-#define streamstr_gc 52
-#define gestalt_gc 53
-#define debugtrap_gc 54
-#define getmemsize_gc 55
-#define setmemsize_gc 56
-#define jumpabs_gc 57
-#define random_gc 58
-#define setrandom_gc 59
-#define quit_gc 60
-#define verify_gc 61
-#define restart_gc 62
-#define save_gc 63
-#define restore_gc 64
-#define saveundo_gc 65
-#define restoreundo_gc 66
-#define protect_gc 67
-#define glk_gc 68
-#define getstringtbl_gc 69
-#define setstringtbl_gc 70
-#define getiosys_gc 71
-#define setiosys_gc 72
-#define linearsearch_gc 73
-#define binarysearch_gc 74
-#define linkedsearch_gc 75
-#define callf_gc 76
-#define callfi_gc 77
-#define callfii_gc 78
-#define callfiii_gc 79
-#define streamunichar_gc 80
-#define mzero_gc 81
-#define mcopy_gc 82
-#define malloc_gc 83
-#define mfree_gc 84
-#define accelfunc_gc 85
-#define accelparam_gc 86
-#define numtof_gc 87
-#define ftonumz_gc 88
-#define ftonumn_gc 89
-#define ceil_gc 90
-#define floor_gc 91
-#define fadd_gc 92
-#define fsub_gc 93
-#define fmul_gc 94
-#define fdiv_gc 95
-#define fmod_gc 96
-#define sqrt_gc 97
-#define exp_gc 98
-#define log_gc 99
-#define pow_gc 100
-#define sin_gc 101
-#define cos_gc 102
-#define tan_gc 103
-#define asin_gc 104
-#define acos_gc 105
-#define atan_gc 106
-#define atan2_gc 107
-#define jfeq_gc 108
-#define jfne_gc 109
-#define jflt_gc 110
-#define jfle_gc 111
-#define jfgt_gc 112
-#define jfge_gc 113
-#define jisnan_gc 114
-#define jisinf_gc 115
-
-/* ------------------------------------------------------------------------- */
-/* Index numbers into the keyword group "opcode_macros_g" (see "lexer.c") */
-/* ------------------------------------------------------------------------- */
-
-#define pull_gm 0
-#define push_gm 1
-
-
-#define SYMBOL_TT 0 /* value = index in symbol table */
-#define NUMBER_TT 1 /* value = the number */
-#define DQ_TT 2 /* no value */
-#define SQ_TT 3 /* no value */
-#define SEP_TT 4 /* value = the _SEP code */
-#define EOF_TT 5 /* no value */
-
-#define STATEMENT_TT 100 /* a statement keyword */
-#define SEGMENT_MARKER_TT 101 /* with/has/class etc. */
-#define DIRECTIVE_TT 102 /* a directive keyword */
-#define CND_TT 103 /* in/has/etc. */
-#define SYSFUN_TT 105 /* built-in function */
-#define LOCAL_VARIABLE_TT 106 /* local variable */
-#define OPCODE_NAME_TT 107 /* opcode name */
-#define MISC_KEYWORD_TT 108 /* keyword like "char" used in
- syntax for a statement */
-#define DIR_KEYWORD_TT 109 /* keyword like "meta" used in
- syntax for a directive */
-#define TRACE_KEYWORD_TT 110 /* keyword used in debugging */
-#define SYSTEM_CONSTANT_TT 111 /* such as "code_offset" */
-#define OPCODE_MACRO_TT 112 /* fake opcode for compatibility */
-
-#define OP_TT 200 /* value = operator no */
-#define ENDEXP_TT 201 /* no value */
-#define SUBOPEN_TT 202 /* ( used for subexpr */
-#define SUBCLOSE_TT 203 /* ) used to close subexp */
-#define LARGE_NUMBER_TT 204 /* constant not in range 0-255 */
-#define SMALL_NUMBER_TT 205 /* constant in range 0-255 */
-/* In Glulx, that's the range -0x8000 to 0x7fff instead. */
-#define VARIABLE_TT 206 /* variable name */
-#define DICTWORD_TT 207 /* literal 'word' */
-#define ACTION_TT 208 /* action name */
-
-#define VOID_CONTEXT 1
-#define CONDITION_CONTEXT 2
-#define CONSTANT_CONTEXT 3
-#define QUANTITY_CONTEXT 4
-#define ACTION_Q_CONTEXT 5
-#define ASSEMBLY_CONTEXT 6
-#define ARRAY_CONTEXT 7
-#define FORINIT_CONTEXT 8
-#define RETURN_Q_CONTEXT 9
-
-#define LOWEST_SYSTEM_VAR_NUMBER 249 /* globals 249 to 255 are used
- in compiled code (Z-code
- only; in Glulx, the range can
- change) */
-
-/* ------------------------------------------------------------------------- */
-/* Symbol flag definitions (in no significant order) */
-/* ------------------------------------------------------------------------- */
-
-#define UNKNOWN_SFLAG 1
-#define REPLACE_SFLAG 2
-#define USED_SFLAG 4
-#define DEFCON_SFLAG 8
-#define STUB_SFLAG 16
-#define IMPORT_SFLAG 32
-#define EXPORT_SFLAG 64
-#define ALIASED_SFLAG 128
-
-#define CHANGE_SFLAG 256
-#define SYSTEM_SFLAG 512
-#define INSF_SFLAG 1024
-#define UERROR_SFLAG 2048
-#define ACTION_SFLAG 4096
-#define REDEFINABLE_SFLAG 8192
-#define STAR_SFLAG 16384
-
-/* ------------------------------------------------------------------------- */
-/* Symbol type definitions */
-/* ------------------------------------------------------------------------- */
-
-#define ROUTINE_T 1
-#define LABEL_T 2
-#define GLOBAL_VARIABLE_T 3
-#define ARRAY_T 4
-#define CONSTANT_T 5
-#define ATTRIBUTE_T 6
-#define PROPERTY_T 7
-#define INDIVIDUAL_PROPERTY_T 8
-#define OBJECT_T 9
-#define CLASS_T 10
-#define FAKE_ACTION_T 11
-
-/* ------------------------------------------------------------------------- */
-/* Statusline_flag values */
-/* ------------------------------------------------------------------------- */
-
-#define SCORE_STYLE 0
-#define TIME_STYLE 1
-
-/* ------------------------------------------------------------------------- */
-/* Inform keyword definitions */
-/* ------------------------------------------------------------------------- */
-
-/* Index numbers into the keyword group "directives" (see "lexer.c") */
-
-#define ABBREVIATE_CODE 0
-#define ARRAY_CODE 1
-#define ATTRIBUTE_CODE 2
-#define CLASS_CODE 3
-#define CONSTANT_CODE 4
-#define DEFAULT_CODE 5
-#define DICTIONARY_CODE 6
-#define END_CODE 7
-#define ENDIF_CODE 8
-#define EXTEND_CODE 9
-#define FAKE_ACTION_CODE 10
-#define GLOBAL_CODE 11
-#define IFDEF_CODE 12
-#define IFNDEF_CODE 13
-#define IFNOT_CODE 14
-#define IFV3_CODE 15
-#define IFV5_CODE 16
-#define IFTRUE_CODE 17
-#define IFFALSE_CODE 18
-#define IMPORT_CODE 19
-#define INCLUDE_CODE 20
-#define LINK_CODE 21
-#define LOWSTRING_CODE 22
-#define MESSAGE_CODE 23
-#define NEARBY_CODE 24
-#define OBJECT_CODE 25
-#define ORIGSOURCE_CODE 26
-#define PROPERTY_CODE 27
-#define RELEASE_CODE 28
-#define REPLACE_CODE 29
-#define SERIAL_CODE 30
-#define SWITCHES_CODE 31
-#define STATUSLINE_CODE 32
-#define STUB_CODE 33
-#define SYSTEM_CODE 34
-#define TRACE_CODE 35
-#define UNDEF_CODE 36
-#define VERB_CODE 37
-#define VERSION_CODE 38
-#define ZCHARACTER_CODE 39
-
-#define OPENBLOCK_CODE 100
-#define CLOSEBLOCK_CODE 101
-
-/* Index numbers into the keyword group "statements" (see "lexer.c") */
-
-#define BOX_CODE 0
-#define BREAK_CODE 1
-#define CONTINUE_CODE 2
-#define SDEFAULT_CODE 3
-#define DO_CODE 4
-#define ELSE_CODE 5
-#define FONT_CODE 6
-#define FOR_CODE 7
-#define GIVE_CODE 8
-#define IF_CODE 9
-#define INVERSION_CODE 10
-#define JUMP_CODE 11
-#define MOVE_CODE 12
-#define NEW_LINE_CODE 13
-#define OBJECTLOOP_CODE 14
-#define PRINT_CODE 15
-#define PRINT_RET_CODE 16
-#define QUIT_CODE 17
-#define READ_CODE 18
-#define REMOVE_CODE 19
-#define RESTORE_CODE 20
-#define RETURN_CODE 21
-#define RFALSE_CODE 22
-#define RTRUE_CODE 23
-#define SAVE_CODE 24
-#define SPACES_CODE 25
-#define STRING_CODE 26
-#define STYLE_CODE 27
-#define SWITCH_CODE 28
-#define UNTIL_CODE 29
-#define WHILE_CODE 30
-
-#define ASSIGNMENT_CODE 100
-#define FUNCTION_CODE 101
-
-/* Index numbers into the keyword group "conditions" (see "lexer.c") */
-
-#define HAS_COND 0
-#define HASNT_COND 1
-#define IN_COND 2
-#define NOTIN_COND 3
-#define OFCLASS_COND 4
-#define OR_COND 5
-#define PROVIDES_COND 6
-
-/* Index numbers into the keyword group "segment_markers" (see "lexer.c") */
-
-#define CLASS_SEGMENT 0
-#define HAS_SEGMENT 1
-#define PRIVATE_SEGMENT 2
-#define WITH_SEGMENT 3
-
-/* Index numbers into the keyword group "misc_keywords" (see "lexer.c") */
-
-#define CHAR_MK 0
-#define NAME_MK 1
-#define THE_MK 2
-#define A_MK 3
-#define AN_MK 4
-#define CAP_THE_MK 5
-#define NUMBER_MK 6
-#define ROMAN_MK 7
-#define REVERSE_MK 8
-#define BOLD_MK 9
-#define UNDERLINE_MK 10
-#define FIXED_MK 11
-#define ON_MK 12
-#define OFF_MK 13
-#define TO_MK 14
-#define ADDRESS_MK 15
-#define STRING_MK 16
-#define OBJECT_MK 17
-#define NEAR_MK 18
-#define FROM_MK 19
-#define PROPERTY_MK 20
-#define CAP_A_MK 21
-
-/* Index numbers into the keyword group "directive_keywords" (see "lexer.c") */
-
-#define ALIAS_DK 0
-#define LONG_DK 1
-#define ADDITIVE_DK 2
-#define SCORE_DK 3
-#define TIME_DK 4
-#define NOUN_DK 5
-#define HELD_DK 6
-#define MULTI_DK 7
-#define MULTIHELD_DK 8
-#define MULTIEXCEPT_DK 9
-#define MULTIINSIDE_DK 10
-#define CREATURE_DK 11
-#define SPECIAL_DK 12
-#define NUMBER_DK 13
-#define SCOPE_DK 14
-#define TOPIC_DK 15
-#define REVERSE_DK 16
-#define META_DK 17
-#define ONLY_DK 18
-#define REPLACE_DK 19
-#define FIRST_DK 20
-#define LAST_DK 21
-#define STRING_DK 22
-#define TABLE_DK 23
-#define BUFFER_DK 24
-#define DATA_DK 25
-#define INITIAL_DK 26
-#define INITSTR_DK 27
-#define WITH_DK 28
-#define PRIVATE_DK 29
-#define HAS_DK 30
-#define CLASS_DK 31
-#define ERROR_DK 32
-#define FATALERROR_DK 33
-#define WARNING_DK 34
-#define TERMINATING_DK 35
-
-/* Index numbers into the keyword group "trace_keywords" (see "lexer.c") */
-
-#define DICTIONARY_TK 0
-#define SYMBOLS_TK 1
-#define OBJECTS_TK 2
-#define VERBS_TK 3
-#define ASSEMBLY_TK 4
-#define EXPRESSIONS_TK 5
-#define LINES_TK 6
-#define TOKENS_TK 7
-#define LINKER_TK 8
-#define ON_TK 9
-#define OFF_TK 10
-
-/* Index numbers into the keyword group "system_constants" (see "lexer.c") */
-
-#define NO_SYSTEM_CONSTANTS 62
-
-#define adjectives_table_SC 0
-#define actions_table_SC 1
-#define classes_table_SC 2
-#define identifiers_table_SC 3
-#define preactions_table_SC 4
-#define version_number_SC 5
-#define largest_object_SC 6
-#define strings_offset_SC 7
-#define code_offset_SC 8
-#define dict_par1_SC 9
-#define dict_par2_SC 10
-#define dict_par3_SC 11
-#define actual_largest_object_SC 12
-#define static_memory_offset_SC 13
-#define array_names_offset_SC 14
-#define readable_memory_offset_SC 15
-#define cpv__start_SC 16
-#define cpv__end_SC 17
-#define ipv__start_SC 18
-#define ipv__end_SC 19
-#define array__start_SC 20
-#define array__end_SC 21
-
-#define lowest_attribute_number_SC 22
-#define highest_attribute_number_SC 23
-#define attribute_names_array_SC 24
-
-#define lowest_property_number_SC 25
-#define highest_property_number_SC 26
-#define property_names_array_SC 27
-
-#define lowest_action_number_SC 28
-#define highest_action_number_SC 29
-#define action_names_array_SC 30
-
-#define lowest_fake_action_number_SC 31
-#define highest_fake_action_number_SC 32
-#define fake_action_names_array_SC 33
-
-#define lowest_routine_number_SC 34
-#define highest_routine_number_SC 35
-#define routines_array_SC 36
-#define routine_names_array_SC 37
-#define routine_flags_array_SC 38
-
-#define lowest_global_number_SC 39
-#define highest_global_number_SC 40
-#define globals_array_SC 41
-#define global_names_array_SC 42
-#define global_flags_array_SC 43
-
-#define lowest_array_number_SC 44
-#define highest_array_number_SC 45
-#define arrays_array_SC 46
-#define array_names_array_SC 47
-#define array_flags_array_SC 48
-
-#define lowest_constant_number_SC 49
-#define highest_constant_number_SC 50
-#define constants_array_SC 51
-#define constant_names_array_SC 52
-
-#define lowest_class_number_SC 53
-#define highest_class_number_SC 54
-#define class_objects_array_SC 55
-
-#define lowest_object_number_SC 56
-#define highest_object_number_SC 57
-
-#define oddeven_packing_SC 58
-
-#define grammar_table_SC 59 /* Glulx-only */
-#define dictionary_table_SC 60 /* Glulx-only */
-#define dynam_string_table_SC 61 /* Glulx-only */
-
-
-/* Index numbers into the keyword group "system_functions" (see "lexer.c") */
-
-#define NUMBER_SYSTEM_FUNCTIONS 12
-
-#define CHILD_SYSF 0
-#define CHILDREN_SYSF 1
-#define ELDER_SYSF 2
-#define ELDEST_SYSF 3
-#define INDIRECT_SYSF 4
-#define PARENT_SYSF 5
-#define RANDOM_SYSF 6
-#define SIBLING_SYSF 7
-#define YOUNGER_SYSF 8
-#define YOUNGEST_SYSF 9
-#define METACLASS_SYSF 10
-#define GLK_SYSF 11 /* Glulx-only */
-
-/* Index numbers into the operators group "separators" (see "lexer.c") */
-
-#define NUMBER_SEPARATORS 49
-
-#define ARROW_SEP 0
-#define DARROW_SEP 1
-#define DEC_SEP 2
-#define MINUS_SEP 3
-#define INC_SEP 4
-#define PLUS_SEP 5
-#define TIMES_SEP 6
-#define DIVIDE_SEP 7
-#define REMAINDER_SEP 8
-#define LOGOR_SEP 9
-#define ARTOR_SEP 10
-#define LOGAND_SEP 11
-#define ARTAND_SEP 12
-#define LOGNOT_SEP 13
-#define NOTEQUAL_SEP 14
-#define ARTNOT_SEP 15
-#define CONDEQUALS_SEP 16
-#define SETEQUALS_SEP 17
-#define GE_SEP 18
-#define GREATER_SEP 19
-#define LE_SEP 20
-#define LESS_SEP 21
-#define OPENB_SEP 22
-#define CLOSEB_SEP 23
-#define COMMA_SEP 24
-#define PROPADD_SEP 25
-#define PROPNUM_SEP 26
-#define MPROPADD_SEP 27
-#define MPROPNUM_SEP 28
-#define MESSAGE_SEP 29
-#define PROPERTY_SEP 30
-#define SUPERCLASS_SEP 31
-#define COLON_SEP 32
-#define AT_SEP 33
-#define SEMICOLON_SEP 34
-#define OPEN_SQUARE_SEP 35
-#define CLOSE_SQUARE_SEP 36
-#define OPEN_BRACE_SEP 37
-#define CLOSE_BRACE_SEP 38
-#define DOLLAR_SEP 39
-#define NBRANCH_SEP 40
-#define BRANCH_SEP 41
-#define HASHADOLLAR_SEP 42
-#define HASHGDOLLAR_SEP 43
-#define HASHNDOLLAR_SEP 44
-#define HASHRDOLLAR_SEP 45
-#define HASHWDOLLAR_SEP 46
-#define HASHHASH_SEP 47
-#define HASH_SEP 48
-
-#define UNARY_MINUS_SEP 100
-#define POST_INC_SEP 101
-#define POST_DEC_SEP 102
-
-/* ------------------------------------------------------------------------- */
-/* Internal numbers used to refer to operators (in expressions) */
-/* (must correspond to entries in the operators table in "express.c") */
-/* ------------------------------------------------------------------------- */
-
-#define NUM_OPERATORS 68
-
-#define PRE_U 1
-#define IN_U 2
-#define POST_U 3
-
-#define R_A 1
-#define L_A 2
-
-#define COMMA_OP 0
-#define SETEQUALS_OP 1
-#define LOGAND_OP 2
-#define LOGOR_OP 3
-#define LOGNOT_OP 4
-
-#define ZERO_OP 5
-#define NONZERO_OP 6
-#define CONDEQUALS_OP 7
-#define NOTEQUAL_OP 8
-#define GE_OP 9
-#define GREATER_OP 10
-#define LE_OP 11
-#define LESS_OP 12
-#define HAS_OP 13
-#define HASNT_OP 14
-#define IN_OP 15
-#define NOTIN_OP 16
-#define OFCLASS_OP 17
-#define PROVIDES_OP 18
-#define NOTOFCLASS_OP 19
-#define NOTPROVIDES_OP 20
-#define OR_OP 21
-
-#define PLUS_OP 22
-#define MINUS_OP 23
-#define TIMES_OP 24
-#define DIVIDE_OP 25
-#define REMAINDER_OP 26
-#define ARTAND_OP 27
-#define ARTOR_OP 28
-#define ARTNOT_OP 29
-#define ARROW_OP 30
-#define DARROW_OP 31
-#define UNARY_MINUS_OP 32
-#define INC_OP 33
-#define POST_INC_OP 34
-#define DEC_OP 35
-#define POST_DEC_OP 36
-#define PROP_ADD_OP 37
-#define PROP_NUM_OP 38
-#define MPROP_ADD_OP 39
-#define MPROP_NUM_OP 40
-#define FCALL_OP 41
-#define MESSAGE_OP 42
-#define PROPERTY_OP 43
-#define SUPERCLASS_OP 44
-
-#define ARROW_SETEQUALS_OP 45
-#define DARROW_SETEQUALS_OP 46
-#define MESSAGE_SETEQUALS_OP 47
-#define PROPERTY_SETEQUALS_OP 48
-
-#define ARROW_INC_OP 49
-#define DARROW_INC_OP 50
-#define MESSAGE_INC_OP 51
-#define PROPERTY_INC_OP 52
-
-#define ARROW_DEC_OP 53
-#define DARROW_DEC_OP 54
-#define MESSAGE_DEC_OP 55
-#define PROPERTY_DEC_OP 56
-
-#define ARROW_POST_INC_OP 57
-#define DARROW_POST_INC_OP 58
-#define MESSAGE_POST_INC_OP 59
-#define PROPERTY_POST_INC_OP 60
-
-#define ARROW_POST_DEC_OP 61
-#define DARROW_POST_DEC_OP 62
-#define MESSAGE_POST_DEC_OP 63
-#define PROPERTY_POST_DEC_OP 64
-
-#define PROP_CALL_OP 65
-#define MESSAGE_CALL_OP 66
-
-#define PUSH_OP 67 /* Glulx only */
-
-/* ------------------------------------------------------------------------- */
-/* The five types of compiled array */
-/* ------------------------------------------------------------------------- */
-
-#define BYTE_ARRAY 0
-#define WORD_ARRAY 1
-#define STRING_ARRAY 2
-#define TABLE_ARRAY 3
-#define BUFFER_ARRAY 4
-
-/* ------------------------------------------------------------------------- */
-/* Internal numbers used to refer to veneer routines */
-/* (must correspond to entries in the table in "veneer.c") */
-/* ------------------------------------------------------------------------- */
-
-#define VENEER_ROUTINES 48
-
-#define Box__Routine_VR 0
-
-#define R_Process_VR 1
-#define DefArt_VR 2
-#define InDefArt_VR 3
-#define CDefArt_VR 4
-#define CInDefArt_VR 5
-#define PrintShortName_VR 6
-#define EnglishNumber_VR 7
-#define Print__Pname_VR 8
-
-#define WV__Pr_VR 9
-#define RV__Pr_VR 10
-#define CA__Pr_VR 11
-#define IB__Pr_VR 12
-#define IA__Pr_VR 13
-#define DB__Pr_VR 14
-#define DA__Pr_VR 15
-#define RA__Pr_VR 16
-#define RL__Pr_VR 17
-#define RA__Sc_VR 18
-#define OP__Pr_VR 19
-#define OC__Cl_VR 20
-
-#define Copy__Primitive_VR 21
-#define RT__Err_VR 22
-#define Z__Region_VR 23
-#define Unsigned__Compare_VR 24
-#define Metaclass_VR 25
-#define CP__Tab_VR 26
-#define Cl__Ms_VR 27
-#define RT__ChT_VR 28
-#define RT__ChR_VR 29
-#define RT__ChG_VR 30
-#define RT__ChGt_VR 31
-#define RT__ChPS_VR 32
-#define RT__ChPR_VR 33
-#define RT__TrPS_VR 34
-#define RT__ChLDB_VR 35
-#define RT__ChLDW_VR 36
-#define RT__ChSTB_VR 37
-#define RT__ChSTW_VR 38
-#define RT__ChPrintC_VR 39
-#define RT__ChPrintA_VR 40
-#define RT__ChPrintS_VR 41
-#define RT__ChPrintO_VR 42
-
-/* Glulx-only veneer routines */
-#define OB__Move_VR 43
-#define OB__Remove_VR 44
-#define Print__Addr_VR 45
-#define Glk__Wrap_VR 46
-#define Dynam__String_VR 47
-
-/* ------------------------------------------------------------------------- */
-/* Run-time-error numbers (must correspond with RT__Err code in veneer) */
-/* ------------------------------------------------------------------------- */
-
-#define IN_RTE 2
-#define HAS_RTE 3
-#define PARENT_RTE 4
-#define ELDEST_RTE 5
-#define CHILD_RTE 6
-#define YOUNGER_RTE 7
-#define SIBLING_RTE 8
-#define CHILDREN_RTE 9
-#define YOUNGEST_RTE 10
-#define ELDER_RTE 11
-#define OBJECTLOOP_RTE 12
-#define OBJECTLOOP2_RTE 13
-#define GIVE_RTE 14
-#define REMOVE_RTE 15
-#define MOVE1_RTE 16
-#define MOVE2_RTE 17
-/* 18 = creating a loop in object tree */
-/* 19 = giving a non-existent attribute */
-#define DBYZERO_RTE 20
-#define PROP_ADD_RTE 21
-#define PROP_NUM_RTE 22
-#define PROPERTY_RTE 23
-/* 24 = reading with -> out of range */
-/* 25 = reading with --> out of range */
-/* 26 = writing with -> out of range */
-/* 27 = writing with --> out of range */
-#define ABOUNDS_RTE 28
-/* similarly 29, 30, 31 */
-#define OBJECTLOOP_BROKEN_RTE 32
-/* 33 = print (char) out of range */
-/* 34 = print (address) out of range */
-/* 35 = print (string) out of range */
-/* 36 = print (object) out of range */
-
-/* ------------------------------------------------------------------------- */
-/* Z-region areas (used to refer to module positions in markers) */
-/* ------------------------------------------------------------------------- */
-
-#define LOW_STRINGS_ZA 1
-#define PROP_DEFAULTS_ZA 2
-#define OBJECT_TREE_ZA 3
-#define PROP_ZA 4
-#define CLASS_NUMBERS_ZA 5
-#define INDIVIDUAL_PROP_ZA 6
-#define DYNAMIC_ARRAY_ZA 7 /* Z-code only */
-#define GRAMMAR_ZA 8
-#define ACTIONS_ZA 9
-#define PREACTIONS_ZA 10
-#define ADJECTIVES_ZA 11
-#define DICTIONARY_ZA 12
-#define ZCODE_ZA 13
-#define STATIC_STRINGS_ZA 14
-#define LINK_DATA_ZA 15
-
-#define SYMBOLS_ZA 16
-
-#define ARRAY_ZA 17 /* Glulx only */
-#define GLOBALVAR_ZA 18 /* Glulx only */
-
-/* ------------------------------------------------------------------------- */
-/* "Marker values", used for backpatching and linkage */
-/* ------------------------------------------------------------------------- */
-
-#define NULL_MV 0 /* Null */
-
-/* Marker values used in backpatch areas: */
-
-#define DWORD_MV 1 /* Dictionary word address */
-#define STRING_MV 2 /* Static string */
-#define INCON_MV 3 /* "Hardware" constant (table address) */
-#define IROUTINE_MV 4 /* Call to internal routine */
-#define VROUTINE_MV 5 /* Call to veneer routine */
-#define ARRAY_MV 6 /* Ref to internal array address */
-#define NO_OBJS_MV 7 /* Ref to number of game objects */
-#define INHERIT_MV 8 /* Inherited property value */
-#define INHERIT_INDIV_MV 9 /* Inherited indiv property value */
-#define MAIN_MV 10 /* "Main" routine */
-#define SYMBOL_MV 11 /* Forward ref to unassigned symbol */
-
-/* Additional marker values used in module backpatch areas: */
-/* (In Glulx, OBJECT_MV and VARIABLE_MV are used in backpatching, even
- without modules.) */
-
-#define VARIABLE_MV 12 /* Global variable */
-#define IDENT_MV 13 /* Property identifier number */
-#define INDIVPT_MV 14 /* Individual prop table address */
-#define ACTION_MV 15 /* Action number */
-#define OBJECT_MV 16 /* Ref to internal object number */
-
-#define LARGEST_BPATCH_MV 16 /* Larger marker values are never written
- to backpatch tables */
-
-/* Value indicating an imported symbol record: */
-
-#define IMPORT_MV 32
-
-/* Values indicating an exported symbol record: */
-
-#define EXPORT_MV 33 /* Defined ordinarily */
-#define EXPORTSF_MV 34 /* Defined in a system file */
-#define EXPORTAC_MV 35 /* Action name */
-
-/* Values used only in branch backpatching: */
-/* ###-I've rearranged these, so that BRANCH_MV can be last; Glulx uses the
- whole range from BRANCH_MV to BRANCHMAX_MV. */
-
-#define LABEL_MV 36 /* Ditto: marks "jump" operands */
-#define DELETED_MV 37 /* Ditto: marks bytes deleted from code */
-#define BRANCH_MV 38 /* Used in "asm.c" for routine coding */
-#define BRANCHMAX_MV 58 /* In fact, the range BRANCH_MV to
- BRANCHMAX_MV all means the same thing.
- The position within the range means
- how far back from the label to go
- to find the opmode byte to modify. */
-
-/* ========================================================================= */
-/* Initialisation extern definitions */
-/* */
-/* Note that each subsystem in Inform provides four routines to keep */
-/* track of variables and data structures: */
-/* */
-/* init_*_vars should set variables to initial values (they must */
-/* not be initialised directly in their declarations */
-/* as Inform may need to compile several times in a */
-/* row) */
-/* */
-/* *_begin_pass any variable/array initialisation that needs to */
-/* happen at the start of the pass through the source */
-/* */
-/* *_allocate_arrays should use my_malloc/my_calloc (see memory.c) */
-/* to allocate any arrays or workspace needed */
-/* */
-/* *_free_arrays should use my_free to free all memory allocated */
-/* (with one exception in "text.c") */
-/* */
-/* ========================================================================= */
-
- /* > READ INFORM SOURCE */
-
- /* My Source Book */
-
-extern void init_arrays_vars(void); /* arrays: construct tableaux */
-extern void init_asm_vars(void); /* asm: assemble even rare or v6 codes */
-extern void init_bpatch_vars(void); /* bpatch: backpatches code */
-extern void init_chars_vars(void); /* chars: translate character sets */
-extern void init_directs_vars(void); /* directs: ponder directives */
-extern void init_errors_vars(void); /* errors: issue diagnostics */
-extern void init_expressc_vars(void); /* expressc: compile expressions */
-extern void init_expressp_vars(void); /* expressp: parse expressions */
-extern void init_files_vars(void); /* files: handle files */
- /* void init_vars(void); inform: decide what to do */
-extern void init_lexer_vars(void); /* lexer: lexically analyse source */
-extern void init_linker_vars(void); /* linker: link in pre-compiled module */
-extern void init_memory_vars(void); /* memory: manage memory settings */
-extern void init_objects_vars(void); /* objects: cultivate object tree */
-extern void init_states_vars(void); /* states: translate statements to code*/
-extern void init_symbols_vars(void); /* symbols: construct symbols table */
-extern void init_syntax_vars(void); /* syntax: parse the program */
-extern void init_tables_vars(void); /* tables: glue tables into the output */
-extern void init_text_vars(void); /* text: encode text and dictionary */
-extern void init_veneer_vars(void); /* veneer: compile a layer of code */
-extern void init_verbs_vars(void); /* verbs: lay out grammar */
-
-extern void files_begin_prepass(void); /* These routines initialise just */
-extern void lexer_begin_prepass(void); /* enough to begin loading source */
-
-extern void arrays_begin_pass(void);
-extern void asm_begin_pass(void);
-extern void bpatch_begin_pass(void);
-extern void chars_begin_pass(void);
-extern void directs_begin_pass(void);
-extern void errors_begin_pass(void);
-extern void expressc_begin_pass(void);
-extern void expressp_begin_pass(void);
-extern void files_begin_pass(void);
- /* void begin_pass(void); */
-extern void lexer_begin_pass(void);
-extern void linker_begin_pass(void);
-extern void memory_begin_pass(void);
-extern void objects_begin_pass(void);
-extern void states_begin_pass(void);
-extern void symbols_begin_pass(void);
-extern void syntax_begin_pass(void);
-extern void tables_begin_pass(void);
-extern void text_begin_pass(void);
-extern void veneer_begin_pass(void);
-extern void verbs_begin_pass(void);
-
-extern void lexer_endpass(void);
-extern void linker_endpass(void);
-
-extern void arrays_allocate_arrays(void);
-extern void asm_allocate_arrays(void);
-extern void bpatch_allocate_arrays(void);
-extern void chars_allocate_arrays(void);
-extern void directs_allocate_arrays(void);
-extern void errors_allocate_arrays(void);
-extern void expressc_allocate_arrays(void);
-extern void expressp_allocate_arrays(void);
-extern void files_allocate_arrays(void);
- /* void allocate_arrays(void); */
-extern void lexer_allocate_arrays(void);
-extern void linker_allocate_arrays(void);
-extern void memory_allocate_arrays(void);
-extern void objects_allocate_arrays(void);
-extern void states_allocate_arrays(void);
-extern void symbols_allocate_arrays(void);
-extern void syntax_allocate_arrays(void);
-extern void tables_allocate_arrays(void);
-extern void text_allocate_arrays(void);
-extern void veneer_allocate_arrays(void);
-extern void verbs_allocate_arrays(void);
-
-extern void arrays_free_arrays(void);
-extern void asm_free_arrays(void);
-extern void bpatch_free_arrays(void);
-extern void chars_free_arrays(void);
-extern void directs_free_arrays(void);
-extern void errors_free_arrays(void);
-extern void expressc_free_arrays(void);
-extern void expressp_free_arrays(void);
-extern void files_free_arrays(void);
- /* void free_arrays(void); */
-extern void lexer_free_arrays(void);
-extern void linker_free_arrays(void);
-extern void memory_free_arrays(void);
-extern void objects_free_arrays(void);
-extern void states_free_arrays(void);
-extern void symbols_free_arrays(void);
-extern void syntax_free_arrays(void);
-extern void tables_free_arrays(void);
-extern void text_free_arrays(void);
-extern void veneer_free_arrays(void);
-extern void verbs_free_arrays(void);
-
-/* ========================================================================= */
-/* Remaining extern definitions are given by file in alphabetical order */
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "arrays" */
-/* ------------------------------------------------------------------------- */
-
-extern int no_globals, no_arrays;
-extern int dynamic_array_area_size;
-extern int *dynamic_array_area;
-extern int32 *global_initial_value;
-extern int32 *array_symbols;
-extern int *array_sizes, *array_types;
-
-extern void make_global(int array_flag, int name_only);
-extern void set_variable_value(int i, int32 v);
-extern void check_globals(void);
-extern int32 begin_table_array(void);
-extern int32 begin_word_array(void);
-extern void array_entry(int32 i, assembly_operand VAL);
-extern void finish_array(int32 i);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "asm" */
-/* ------------------------------------------------------------------------- */
-
-extern memory_block zcode_area;
-extern int32 zmachine_pc;
-
-extern int32 no_instructions;
-extern int sequence_point_follows;
-extern int uses_unicode_features, uses_memheap_features,
- uses_acceleration_features, uses_float_features;
-extern debug_location statement_debug_location;
-extern int execution_never_reaches_here;
-extern int *variable_usage;
-extern int next_label, no_sequence_points;
-extern int32 *variable_tokens;
-extern assembly_instruction AI;
-extern int32 *named_routine_symbols;
-
-extern void print_operand(assembly_operand o);
-extern char *variable_name(int32 i);
-extern void set_constant_ot(assembly_operand *AO);
-extern int is_constant_ot(int otval);
-extern int is_variable_ot(int otval);
-extern void assemblez_instruction(assembly_instruction *a);
-extern void assembleg_instruction(assembly_instruction *a);
-extern void assemble_label_no(int n);
-extern void assemble_jump(int n);
-extern void define_symbol_label(int symbol);
-extern int32 assemble_routine_header(int no_locals, int debug_flag,
- char *name, int embedded_flag, int the_symbol);
-extern void assemble_routine_end(int embedded_flag, debug_locations locations);
-
-extern void assemblez_0(int internal_number);
-extern void assemblez_0_to(int internal_number, assembly_operand o1);
-extern void assemblez_0_branch(int internal_number, int label, int flag);
-extern void assemblez_1(int internal_number, assembly_operand o1);
-extern void assemblez_1_to(int internal_number,
- assembly_operand o1, assembly_operand st);
-extern void assemblez_1_branch(int internal_number,
- assembly_operand o1, int label, int flag);
-extern void assemblez_objcode(int internal_number,
- assembly_operand o1, assembly_operand st,
- int label, int flag);
-extern void assemblez_2(int internal_number,
- assembly_operand o1, assembly_operand o2);
-extern void assemblez_2_to(int internal_number,
- assembly_operand o1, assembly_operand o2,
- assembly_operand st);
-extern void assemblez_2_branch(int internal_number,
- assembly_operand o1, assembly_operand o2,
- int label, int flag);
-extern void assemblez_3(int internal_number,
- assembly_operand o1, assembly_operand o2,
- assembly_operand o3);
-extern void assemblez_3_branch(int internal_number,
- assembly_operand o1, assembly_operand o2,
- assembly_operand o3, int label, int flag);
-extern void assemblez_3_to(int internal_number,
- assembly_operand o1, assembly_operand o2,
- assembly_operand o3, assembly_operand st);
-extern void assemblez_4(int internal_number,
- assembly_operand o1, assembly_operand o2,
- assembly_operand o3, assembly_operand o4);
-extern void assemblez_5(int internal_number,
- assembly_operand o1, assembly_operand o2,
- assembly_operand o3, assembly_operand o4,
- assembly_operand o5);
-extern void assemblez_6(int internal_number,
- assembly_operand o1, assembly_operand o2,
- assembly_operand o3, assembly_operand o4,
- assembly_operand o5, assembly_operand o6);
-extern void assemblez_4_branch(int internal_number,
- assembly_operand o1, assembly_operand o2,
- assembly_operand o3, assembly_operand o4,
- int label, int flag);
-extern void assemblez_4_to(int internal_number,
- assembly_operand o1, assembly_operand o2,
- assembly_operand o3, assembly_operand o4,
- assembly_operand st);
-extern void assemblez_5_to(int internal_number,
- assembly_operand o1, assembly_operand o2,
- assembly_operand o3, assembly_operand o4,
- assembly_operand o5, assembly_operand st);
-
-extern void assemblez_inc(assembly_operand o1);
-extern void assemblez_dec(assembly_operand o1);
-extern void assemblez_store(assembly_operand o1, assembly_operand o2);
-extern void assemblez_jump(int n);
-
-extern void assembleg_0(int internal_number);
-extern void assembleg_1(int internal_number, assembly_operand o1);
-extern void assembleg_2(int internal_number, assembly_operand o1,
- assembly_operand o2);
-extern void assembleg_3(int internal_number, assembly_operand o1,
- assembly_operand o2, assembly_operand o3);
-extern void assembleg_4(int internal_number, assembly_operand o1,
- assembly_operand o2, assembly_operand o3, assembly_operand o4);
-extern void assembleg_5(int internal_number, assembly_operand o1,
- assembly_operand o2, assembly_operand o3, assembly_operand o4,
- assembly_operand o5);
-extern void assembleg_0_branch(int internal_number,
- int label);
-extern void assembleg_1_branch(int internal_number,
- assembly_operand o1, int label);
-extern void assembleg_2_branch(int internal_number,
- assembly_operand o1, assembly_operand o2, int label);
-extern void assembleg_call_1(assembly_operand oaddr, assembly_operand o1,
- assembly_operand odest);
-extern void assembleg_call_2(assembly_operand oaddr, assembly_operand o1,
- assembly_operand o2, assembly_operand odest);
-extern void assembleg_call_3(assembly_operand oaddr, assembly_operand o1,
- assembly_operand o2, assembly_operand o3, assembly_operand odest);
-extern void assembleg_inc(assembly_operand o1);
-extern void assembleg_dec(assembly_operand o1);
-extern void assembleg_store(assembly_operand o1, assembly_operand o2);
-extern void assembleg_jump(int n);
-
-extern void parse_assembly(void);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "bpatch" */
-/* ------------------------------------------------------------------------- */
-
-extern memory_block zcode_backpatch_table, zmachine_backpatch_table;
-extern int32 zcode_backpatch_size, zmachine_backpatch_size;
-extern int backpatch_marker, backpatch_error_flag;
-
-extern int32 backpatch_value(int32 value);
-extern void backpatch_zmachine_image_z(void);
-extern void backpatch_zmachine_image_g(void);
-extern void backpatch_zmachine(int mv, int zmachine_area, int32 offset);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "chars" */
-/* ------------------------------------------------------------------------- */
-
-extern uchar source_to_iso_grid[];
-extern int32 iso_to_unicode_grid[];
-extern int character_digit_value[];
-extern uchar alphabet[3][27];
-extern int alphabet_modified;
-extern int zscii_defn_modified;
-extern int zscii_high_water_mark;
-extern char alphabet_used[];
-extern int iso_to_alphabet_grid[];
-extern int zscii_to_alphabet_grid[];
-extern int textual_form_length;
-
-extern int iso_to_unicode(int iso);
-extern int unicode_to_zscii(int32 u);
-extern int32 zscii_to_unicode(int z);
-extern int32 text_to_unicode(char *text);
-extern void zscii_to_text(char *text, int zscii);
-extern char *name_of_iso_set(int s);
-extern void change_character_set(void);
-extern void new_alphabet(char *text, int alphabet);
-extern void new_zscii_character(int32 unicode, int plus_flag);
-extern void new_zscii_finished(void);
-extern void map_new_zchar(int32 unicode);
-extern void make_lower_case(char *str);
-extern void make_upper_case(char *str);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "directs" */
-/* ------------------------------------------------------------------------- */
-
-extern brief_location routine_starts_line;
-
-extern int no_routines, no_named_routines, no_locals, no_termcs;
-extern int terminating_characters[];
-
-extern int parse_given_directive(int internal_flag);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "errors" */
-/* ------------------------------------------------------------------------- */
-
-extern char *forerrors_buff;
-extern int forerrors_pointer;
-extern int no_errors, no_warnings, no_suppressed_warnings,
- no_link_errors, no_compiler_errors;
-
-extern ErrorPosition ErrorReport;
-
-extern void fatalerror(char *s) NORETURN;
-extern void fatalerror_named(char *s1, char *s2) NORETURN;
-extern void memory_out_error(int32 size, int32 howmany, char *name) NORETURN;
-extern void memoryerror(char *s, int32 size) NORETURN;
-extern void error(char *s);
-extern void error_named(char *s1, char *s2);
-extern void error_numbered(char *s1, int val);
-extern void error_named_at(char *s1, char *s2, brief_location report_line);
-extern void ebf_error(char *s1, char *s2);
-extern void char_error(char *s, int ch);
-extern void unicode_char_error(char *s, int32 uni);
-extern void no_such_label(char *lname);
-extern void warning(char *s);
-extern void warning_numbered(char *s1, int val);
-extern void warning_named(char *s1, char *s2);
-extern void dbnu_warning(char *type, char *name, brief_location report_line);
-extern void uncalled_routine_warning(char *type, char *name, brief_location report_line);
-extern void obsolete_warning(char *s1);
-extern void link_error(char *s);
-extern void link_error_named(char *s1, char *s2);
-extern int compiler_error(char *s);
-extern int compiler_error_named(char *s1, char *s2);
-extern void print_sorry_message(void);
-
-#ifdef ARC_THROWBACK
-extern int throwback_switch;
-
-extern void throwback(int severity, char * error);
-extern void throwback_start(void);
-extern void throwback_end(void);
-#endif
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "expressc" */
-/* ------------------------------------------------------------------------- */
-
-extern int vivc_flag;
-extern operator operators[];
-
-extern assembly_operand stack_pointer, temp_var1, temp_var2, temp_var3,
- temp_var4, zero_operand, one_operand, two_operand, three_operand,
- four_operand, valueless_operand;
-
-assembly_operand code_generate(assembly_operand AO, int context, int label);
-assembly_operand check_nonzero_at_runtime(assembly_operand AO1, int label,
- int rte_number);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "expressp" */
-/* ------------------------------------------------------------------------- */
-
-extern int system_function_usage[];
-extern expression_tree_node *ET;
-
-extern int z_system_constant_list[];
-extern int glulx_system_constant_list[];
-
-extern int32 value_of_system_constant(int t);
-extern void clear_expression_space(void);
-extern void show_tree(assembly_operand AO, int annotate);
-extern assembly_operand parse_expression(int context);
-extern int test_for_incdec(assembly_operand AO);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "files" */
-/* ------------------------------------------------------------------------- */
-
-extern int total_files;
-extern int current_input_file;
-extern int total_input_files;
-extern FileId *InputFiles;
-
-extern FILE *Temp1_fp, *Temp2_fp, *Temp3_fp;
-extern char Temp1_Name[], Temp2_Name[], Temp3_Name[];
-extern int32 total_chars_read;
-
-extern void open_temporary_files(void);
-extern void check_temp_files(void);
-extern void remove_temp_files(void);
-
-extern void open_transcript_file(char *what_of);
-extern void write_to_transcript_file(char *text);
-extern void close_transcript_file(void);
-extern void abort_transcript_file(void);
-
-extern void nullify_debug_file_position(maybe_file_position *position);
-
-extern void begin_debug_file(void);
-
-extern void debug_file_printf(const char*format, ...);
-extern void debug_file_print_with_entities(const char*string);
-extern void debug_file_print_base_64_triple
- (uchar first, uchar second, uchar third);
-extern void debug_file_print_base_64_pair(uchar first, uchar second);
-extern void debug_file_print_base_64_single(uchar first);
-
-extern void write_debug_location(debug_location location);
-extern void write_debug_locations(debug_locations locations);
-extern void write_debug_optional_identifier(int32 symbol_index);
-extern void write_debug_symbol_backpatch(int32 symbol_index);
-extern void write_debug_symbol_optional_backpatch(int32 symbol_index);
-extern void write_debug_object_backpatch(int32 object_number);
-extern void write_debug_packed_code_backpatch(int32 offset);
-extern void write_debug_code_backpatch(int32 offset);
-extern void write_debug_global_backpatch(int32 offset);
-extern void write_debug_array_backpatch(int32 offset);
-extern void write_debug_grammar_backpatch(int32 offset);
-
-extern void begin_writing_debug_sections(void);
-extern void write_debug_section(const char*name, int32 beginning_address);
-extern void end_writing_debug_sections(int32 end_address);
-
-extern void write_debug_undef(int32 symbol_index);
-
-extern void end_debug_file(void);
-
-extern void add_to_checksum(void *address);
-
-extern void load_sourcefile(char *story_name, int style);
-extern int file_load_chars(int file_number, char *buffer, int length);
-extern void close_all_source(void);
-extern int register_orig_sourcefile(char *filename);
-
-extern void output_file(void);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "inform" */
-/* ------------------------------------------------------------------------- */
-
-extern char Code_Name[];
-extern int endofpass_flag;
-
-extern int version_number, instruction_set_number, extend_memory_map;
-extern int32 scale_factor, length_scale_factor;
-
-extern int WORDSIZE, INDIV_PROP_START,
- OBJECT_BYTE_LENGTH, DICT_ENTRY_BYTE_LENGTH, DICT_ENTRY_FLAG_POS;
-extern int32 MAXINTWORD;
-
-extern int asm_trace_level, line_trace_level, expr_trace_level,
- linker_trace_level, tokens_trace_level;
-
-extern int
- bothpasses_switch, concise_switch,
- economy_switch, frequencies_switch,
- ignore_switches_switch, listobjects_switch, debugfile_switch,
- listing_switch, memout_switch, printprops_switch,
- offsets_switch, percentages_switch, obsolete_switch,
- transcript_switch, statistics_switch, optimise_switch,
- version_set_switch, nowarnings_switch, hash_switch,
- memory_map_switch, module_switch, temporary_files_switch,
- define_DEBUG_switch, define_USE_MODULES_switch, define_INFIX_switch,
- runtime_error_checking_switch;
-
-extern int oddeven_packing_switch;
-
-extern int glulx_mode, compression_switch;
-extern int32 requested_glulx_version;
-
-extern int error_format, store_the_text, asm_trace_setting,
- double_space_setting, trace_fns_setting, character_set_setting,
- character_set_unicode;
-
-extern char Debugging_Name[];
-extern char Transcript_Name[];
-extern char Language_Name[];
-extern char Charset_Map[];
-
-extern char banner_line[];
-
-extern void select_version(int vn);
-extern void switches(char *, int);
-extern int translate_in_filename(int last_value, char *new_name, char *old_name,
- int same_directory_flag, int command_line_flag);
-extern void translate_out_filename(char *new_name, char *old_name);
-extern int translate_link_filename(int last_value,
- char *new_name, char *old_name);
-extern void translate_temp_filename(int i);
-
-#ifdef ARCHIMEDES
-extern char *riscos_file_type(void);
-#endif
-
-/* For the benefit of the MAC_FACE port these are declared extern, though
- unused outside "inform" in the compiler itself */
-
-extern void allocate_arrays(void);
-extern void free_arrays(void);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "lexer" */
-/* ------------------------------------------------------------------------- */
-
-extern int hash_printed_since_newline;
-extern int total_source_line_count;
-extern int dont_enter_into_symbol_table;
-extern int return_sp_as_variable;
-extern int next_token_begins_syntax_line;
-extern char **local_variable_texts;
-
-extern int32 token_value;
-extern int token_type;
-extern char *token_text;
-
-extern debug_location get_token_location(void);
-extern debug_locations get_token_locations(void);
-extern debug_location_beginning get_token_location_beginning(void);
-extern void discard_token_location(debug_location_beginning beginning);
-extern debug_locations get_token_location_end(debug_location_beginning beginning);
-
-extern void describe_token(token_data t);
-
-extern void construct_local_variable_tables(void);
-extern void declare_systemfile(void);
-extern int is_systemfile(void);
-extern void report_errors_at_current_line(void);
-extern debug_location get_current_debug_location(void);
-extern debug_location get_error_report_debug_location(void);
-extern int32 get_current_line_start(void);
-extern void set_origsource_location(char *source, int32 line, int32 charnum);
-extern brief_location get_brief_location(ErrorPosition *errpos);
-extern void export_brief_location(brief_location loc, ErrorPosition *errpos);
-extern brief_location blank_brief_location;
-
-extern void put_token_back(void);
-extern void get_next_token(void);
-extern void restart_lexer(char *lexical_source, char *name);
-
-extern keyword_group directives, statements, segment_markers,
- conditions, system_functions, local_variables, opcode_names,
- misc_keywords, directive_keywords, trace_keywords, system_constants,
- opcode_macros;
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "linker" */
-/* ------------------------------------------------------------------------- */
-
-extern memory_block link_data_area;
-extern int32 link_data_size;
-extern char current_module_filename[];
-
-extern char *describe_mv(int mval);
-extern void write_link_marker(int zmachine_area, int32 offset,
- assembly_operand op);
-extern void flush_link_data(void);
-extern void import_symbol(int32 symbol_number);
-extern void export_symbol(int32 symbol_number);
-extern void export_symbol_name(int32 i);
-extern void link_module(char *filename);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "memory" */
-/* ------------------------------------------------------------------------- */
-
-extern int32 malloced_bytes;
-
-extern int MAX_QTEXT_SIZE, MAX_SYMBOLS, HASH_TAB_SIZE, MAX_DICT_ENTRIES,
- MAX_OBJECTS, MAX_ACTIONS, MAX_ADJECTIVES, MAX_ABBREVS,
- MAX_STATIC_DATA, MAX_PROP_TABLE_SIZE, SYMBOLS_CHUNK_SIZE,
- MAX_EXPRESSION_NODES, MAX_LABELS, MAX_LINESPACE,
- MAX_LOW_STRINGS, MAX_CLASSES, MAX_VERBS,
- MAX_VERBSPACE, MAX_ARRAYS, MAX_INCLUSION_DEPTH,
- MAX_SOURCE_FILES;
-
-extern int32 MAX_STATIC_STRINGS, MAX_ZCODE_SIZE, MAX_LINK_DATA_SIZE,
- MAX_TRANSCRIPT_SIZE, MAX_INDIV_PROP_TABLE_SIZE,
- MAX_NUM_STATIC_STRINGS, MAX_UNICODE_CHARS,
- MAX_STACK_SIZE, MEMORY_MAP_EXTENSION;
-
-extern int32 MAX_OBJ_PROP_COUNT, MAX_OBJ_PROP_TABLE_SIZE;
-extern int MAX_LOCAL_VARIABLES, MAX_GLOBAL_VARIABLES;
-extern int DICT_WORD_SIZE, DICT_CHAR_SIZE, DICT_WORD_BYTES;
-extern int ZCODE_HEADER_EXT_WORDS, ZCODE_HEADER_FLAGS_3;
-extern int NUM_ATTR_BYTES, GLULX_OBJECT_EXT_BYTES;
-extern int WARN_UNUSED_ROUTINES, OMIT_UNUSED_ROUTINES;
-
-/* These macros define offsets that depend on the value of NUM_ATTR_BYTES.
- (Meaningful only for Glulx.) */
-/* GOBJFIELD: word offsets of various elements in the object structure. */
-#define GOBJFIELD_CHAIN() (1+((NUM_ATTR_BYTES)/4))
-#define GOBJFIELD_NAME() (2+((NUM_ATTR_BYTES)/4))
-#define GOBJFIELD_PROPTAB() (3+((NUM_ATTR_BYTES)/4))
-#define GOBJFIELD_PARENT() (4+((NUM_ATTR_BYTES)/4))
-#define GOBJFIELD_SIBLING() (5+((NUM_ATTR_BYTES)/4))
-#define GOBJFIELD_CHILD() (6+((NUM_ATTR_BYTES)/4))
-
-extern void *my_malloc(int32 size, char *whatfor);
-extern void my_realloc(void *pointer, int32 oldsize, int32 size,
- char *whatfor);
-extern void *my_calloc(int32 size, int32 howmany, char *whatfor);
-extern void my_recalloc(void *pointer, int32 size, int32 oldhowmany,
- int32 howmany, char *whatfor);
-extern void my_free(void *pointer, char *whatitwas);
-
-extern void set_memory_sizes(int size_flag);
-extern void adjust_memory_sizes(void);
-extern void memory_command(char *command);
-extern void print_memory_usage(void);
-
-extern void initialise_memory_block(memory_block *MB);
-extern void deallocate_memory_block(memory_block *MB);
-extern int read_byte_from_memory_block(memory_block *MB, int32 index);
-extern void write_byte_to_memory_block(memory_block *MB,
- int32 index, int value);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "objects" */
-/* ------------------------------------------------------------------------- */
-
-extern int no_attributes, no_properties;
-extern int no_individual_properties;
-extern int individuals_length;
-extern uchar *individuals_table;
-extern int no_classes, no_objects;
-extern objecttz *objectsz;
-extern objecttg *objectsg;
-extern uchar *objectatts;
-extern int *class_object_numbers;
-extern int32 *class_begins_at;
-
-extern int32 *prop_default_value;
-extern int *prop_is_long;
-extern int *prop_is_additive;
-extern char *properties_table;
-extern int properties_table_size;
-
-extern void make_attribute(void);
-extern void make_property(void);
-extern void make_object(int nearby_flag,
- char *textual_name, int specified_parent, int specified_class,
- int instance_of);
-extern void make_class(char *metaclass_name);
-extern int object_provides(int obj, int id);
-extern void list_object_tree(void);
-extern void write_the_identifier_names(void);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "symbols" */
-/* ------------------------------------------------------------------------- */
-
-extern int no_named_constants;
-extern int no_symbols;
-extern int32 **symbs;
-extern int32 *svals;
-extern int *smarks;
-extern brief_location *slines;
-extern int *sflags;
-#ifdef VAX
- extern char *stypes;
-#else
- extern signed char *stypes;
-#endif
-extern maybe_file_position *symbol_debug_backpatch_positions;
-extern maybe_file_position *replacement_debug_backpatch_positions;
-extern int32 *individual_name_strings;
-extern int32 *attribute_name_strings;
-extern int32 *action_name_strings;
-extern int32 *array_name_strings;
-extern int track_unused_routines;
-extern int df_dont_note_global_symbols;
-extern uint32 df_total_size_before_stripping;
-extern uint32 df_total_size_after_stripping;
-
-extern char *typename(int type);
-extern int hash_code_from_string(char *p);
-extern int strcmpcis(char *p, char *q);
-extern int symbol_index(char *lexeme_text, int hashcode);
-extern void end_symbol_scope(int k);
-extern void describe_symbol(int k);
-extern void list_symbols(int level);
-extern void assign_marked_symbol(int index, int marker, int32 value, int type);
-extern void assign_symbol(int index, int32 value, int type);
-extern void issue_unused_warnings(void);
-extern void add_symbol_replacement_mapping(int original, int renamed);
-extern int find_symbol_replacement(int *value);
-extern void df_note_function_start(char *name, uint32 address,
- int embedded_flag, brief_location source_line);
-extern void df_note_function_end(uint32 endaddress);
-extern void df_note_function_symbol(int symbol);
-extern void locate_dead_functions(void);
-extern uint32 df_stripped_address_for_address(uint32);
-extern uint32 df_stripped_offset_for_code_offset(uint32, int *);
-extern void df_prepare_function_iterate(void);
-extern uint32 df_next_function_iterate(int *);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "syntax" */
-/* ------------------------------------------------------------------------- */
-
-extern int no_syntax_lines;
-
-extern void panic_mode_error_recovery(void);
-extern void get_next_token_with_directives(void);
-extern int parse_directive(int internal_flag);
-extern void parse_program(char *source);
-extern int32 parse_routine(char *source, int embedded_flag, char *name,
- int veneer_flag, int r_symbol);
-extern void parse_code_block(int break_label, int continue_label,
- int switch_rule);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "states" */
-/* ------------------------------------------------------------------------- */
-
-extern void match_close_bracket(void);
-extern void parse_statement(int break_label, int continue_label);
-extern int parse_label(void);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "tables" */
-/* ------------------------------------------------------------------------- */
-
-extern uchar *zmachine_paged_memory;
-extern int32
- code_offset, actions_offset, preactions_offset,
- dictionary_offset, strings_offset, adjectives_offset,
- variables_offset, class_numbers_offset, individuals_offset,
- identifier_names_offset, prop_defaults_offset, prop_values_offset,
- static_memory_offset, array_names_offset, attribute_names_offset,
- action_names_offset, fake_action_names_offset,
- routine_names_offset, routines_array_offset, routine_flags_array_offset,
- global_names_offset, global_flags_array_offset,
- array_flags_array_offset, constant_names_offset, constants_array_offset;
-extern int32
- arrays_offset, object_tree_offset, grammar_table_offset,
- abbreviations_offset; /* For Glulx */
-
-extern int32 Out_Size, Write_Code_At, Write_Strings_At;
-extern int32 RAM_Size, Write_RAM_At; /* For Glulx */
-
-extern int release_number, statusline_flag;
-extern int flags2_requirements[];
-extern int serial_code_given_in_program;
-extern char serial_code_buffer[];
-
-extern void construct_storyfile(void);
-extern void write_serial_number(char *buffer);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "text" */
-/* ------------------------------------------------------------------------- */
-
-extern uchar *low_strings, *low_strings_top;
-extern char *all_text, *all_text_top;
-
-extern int no_abbreviations;
-extern int abbrevs_lookup_table_made, is_abbreviation;
-extern uchar *abbreviations_at;
-extern int *abbrev_values;
-extern int *abbrev_quality;
-extern int *abbrev_freqs;
-
-extern int32 total_chars_trans, total_bytes_trans,
- zchars_trans_in_last_string;
-extern int put_strings_in_low_memory;
-extern int dict_entries;
-extern uchar *dictionary, *dictionary_top;
-extern int *final_dict_order;
-
-extern memory_block static_strings_area;
-extern int32 static_strings_extent;
-
-/* And now, a great many declarations for dealing with Glulx string
- compression. */
-
-extern int32 no_strings, no_dynamic_strings;
-extern int no_unicode_chars;
-
-#define MAX_DYNAMIC_STRINGS (64)
-
-typedef struct unicode_usage_s unicode_usage_t;
-struct unicode_usage_s {
- int32 ch;
- unicode_usage_t *next;
-};
-
-extern unicode_usage_t *unicode_usage_entries;
-
-/* This is the maximum number of (8-bit) bytes that can encode a single
- Huffman entity. Four should be plenty, unless someone starts encoding
- an ideographic language. */
-#define MAXHUFFBYTES (4)
-
-typedef struct huffbitlist_struct {
- uchar b[MAXHUFFBYTES];
-} huffbitlist_t;
-typedef struct huffentity_struct {
- int count;
- int type;
- union {
- int branch[2];
- unsigned char ch;
- int val;
- } u;
- int depth;
- int32 addr;
- huffbitlist_t bits;
-} huffentity_t;
-
-extern huffentity_t *huff_entities;
-
-extern int32 compression_table_size, compression_string_size;
-extern int32 *compressed_offsets;
-extern int no_huff_entities;
-extern int huff_abbrev_start, huff_dynam_start, huff_unicode_start;
-extern int huff_entity_root;
-
-extern void compress_game_text(void);
-
-/* end of the Glulx string compression stuff */
-
-extern void ao_free_arrays(void);
-extern int32 compile_string(char *b, int in_low_memory, int is_abbrev);
-extern uchar *translate_text(uchar *p, uchar *p_limit, char *s_text);
-extern void optimise_abbreviations(void);
-extern void make_abbreviation(char *text);
-extern void show_dictionary(void);
-extern void word_to_ascii(uchar *p, char *result);
-extern void write_dictionary_to_transcript(void);
-extern void sort_dictionary(void);
-extern void dictionary_prepare(char *dword, uchar *optresult);
-extern int dictionary_add(char *dword, int x, int y, int z);
-extern void dictionary_set_verb_number(char *dword, int to);
-extern int compare_sorts(uchar *d1, uchar *d2);
-extern void copy_sorts(uchar *d1, uchar *d2);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "veneer" */
-/* ------------------------------------------------------------------------- */
-
-extern int veneer_mode;
-extern int32 veneer_routine_address[];
-
-extern void compile_initial_routine(void);
-extern assembly_operand veneer_routine(int code);
-extern void compile_veneer(void);
-
-/* ------------------------------------------------------------------------- */
-/* Extern definitions for "verbs" */
-/* ------------------------------------------------------------------------- */
-
-extern int no_adjectives, no_Inform_verbs, no_grammar_token_routines,
- no_fake_actions, no_actions, no_grammar_lines, no_grammar_tokens,
- grammar_version_number;
-extern int32 grammar_version_symbol;
-extern verbt *Inform_verbs;
-extern uchar *grammar_lines;
-extern int32 grammar_lines_top;
-extern int32 *action_byte_offset,
- *grammar_token_routine,
- *adjectives;
-
-extern void find_the_actions(void);
-extern void make_fake_action(void);
-extern assembly_operand action_of_name(char *name);
-extern void make_verb(void);
-extern void extend_verb(void);
-extern void list_verb_table(void);
-
-/* ========================================================================= */
projects / inform.git / blobdiff