src/st-universe.h

   1 /*
   2  * st-universe.h
   3  *
   4  * Copyright (C) 2008 Vincent Geddes
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a copy
   7  * of this software and associated documentation files (the "Software"), to deal
   8  * in the Software without restriction, including without limitation the rights
   9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10  * copies of the Software, and to permit persons to whom the Software is
  11  * furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included in
  14  * all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22  * THE SOFTWARE.
  23 */
  24
  25 #ifndef __ST_UNIVERSE_H__
  26 #define __ST_UNIVERSE_H__
  27
  28 #include <st-types.h>
  29 #include <st-memory.h>
  30 #include <st-cpu.h>
  31
  32 #define    ST_NIL                        __cpu.globals[0]
  33 #define    ST_TRUE                       __cpu.globals[1]
  34 #define    ST_FALSE                      __cpu.globals[2]
  35 #define    ST_SYMBOLS                    __cpu.globals[3]
  36 #define    ST_GLOBALS                    __cpu.globals[4]
  37 #define    ST_SMALLTALK                  __cpu.globals[5]
  38
  39 #define    ST_UNDEFINED_OBJECT_CLASS     __cpu.globals[6]
  40 #define    ST_METACLASS_CLASS            __cpu.globals[7]
  41 #define    ST_BEHAVIOR_CLASS             __cpu.globals[8]
  42 #define    ST_SMI_CLASS                  __cpu.globals[9]
  43 #define    ST_LARGE_INTEGER_CLASS        __cpu.globals[10]
  44 #define    ST_FLOAT_CLASS                __cpu.globals[11]
  45 #define    ST_CHARACTER_CLASS            __cpu.globals[12]
  46 #define    ST_TRUE_CLASS                 __cpu.globals[13]
  47 #define    ST_FALSE_CLASS                __cpu.globals[14]
  48 #define    ST_ARRAY_CLASS                __cpu.globals[15]
  49 #define    ST_BYTE_ARRAY_CLASS           __cpu.globals[16]
  50 #define    ST_WORD_ARRAY_CLASS           __cpu.globals[17]
  51 #define    ST_FLOAT_ARRAY_CLASS          __cpu.globals[18]
  52 #define    ST_SET_CLASS                  __cpu.globals[19]
  53 #define    ST_DICTIONARY_CLASS           __cpu.globals[20]
  54 #define    ST_ASSOCIATION_CLASS          __cpu.globals[21]
  55 #define    ST_STRING_CLASS               __cpu.globals[22]
  56 #define    ST_SYMBOL_CLASS               __cpu.globals[23]
  57 #define    ST_WIDE_STRING_CLASS          __cpu.globals[24]
  58 #define    ST_COMPILED_METHOD_CLASS      __cpu.globals[25]
  59 #define    ST_METHOD_CONTEXT_CLASS       __cpu.globals[26]
  60 #define    ST_BLOCK_CONTEXT_CLASS        __cpu.globals[27]
  61 #define    ST_SYSTEM_CLASS               __cpu.globals[28]
  62
  63 #define    ST_SELECTOR_DOESNOTUNDERSTAND __cpu.globals[29]
  64 #define    ST_SELECTOR_MUSTBEBOOLEAN     __cpu.globals[30]
  65 #define    ST_SELECTOR_STARTUPSYSTEM     __cpu.globals[31]
  66 #define    ST_SELECTOR_CANNOTRETURN      __cpu.globals[32]
  67 #define    ST_SELECTOR_OUTOFMEMORY       __cpu.globals[33]
  68
  69 #define ST_SELECTOR_PLUS       __cpu.selectors[0]
  70 #define ST_SELECTOR_MINUS      __cpu.selectors[1]
  71 #define ST_SELECTOR_LT         __cpu.selectors[2]
  72 #define ST_SELECTOR_GT         __cpu.selectors[3]
  73 #define ST_SELECTOR_LE         __cpu.selectors[4]
  74 #define ST_SELECTOR_GE         __cpu.selectors[5]
  75 #define ST_SELECTOR_EQ         __cpu.selectors[6]
  76 #define ST_SELECTOR_NE         __cpu.selectors[7]
  77 #define ST_SELECTOR_MUL        __cpu.selectors[8]
  78 #define ST_SELECTOR_DIV        __cpu.selectors[9]
  79 #define ST_SELECTOR_MOD        __cpu.selectors[10]
  80 #define ST_SELECTOR_BITSHIFT   __cpu.selectors[11]
  81 #define ST_SELECTOR_BITAND     __cpu.selectors[12]
  82 #define ST_SELECTOR_BITOR      __cpu.selectors[13]
  83 #define ST_SELECTOR_BITXOR     __cpu.selectors[14]
  84 #define ST_SELECTOR_AT         __cpu.selectors[15]
  85 #define ST_SELECTOR_ATPUT      __cpu.selectors[16]
  86 #define ST_SELECTOR_SIZE       __cpu.selectors[17]
  87 #define ST_SELECTOR_VALUE      __cpu.selectors[18]
  88 #define ST_SELECTOR_VALUE_ARG  __cpu.selectors[19]
  89 #define ST_SELECTOR_IDEQ       __cpu.selectors[20]
  90 #define ST_SELECTOR_CLASS      __cpu.selectors[21]
  91 #define ST_SELECTOR_NEW        __cpu.selectors[22]
  92 #define ST_SELECTOR_NEW_ARG    __cpu.selectors[23]
  93
  94 extern st_memory *memory;
  95
  96
  97 void   st_bootstrap_universe (void);
  98
  99 st_oop st_global_get (const char *name);
 100
 101 bool   st_verbose_mode (void) ST_GNUC_PURE;
 102
 103 #endif /* __ST_UNIVERSE_H__ */