102 lines
2.6 KiB
C++
102 lines
2.6 KiB
C++
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namespace factor
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{
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static const cell special_object_count = 70;
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enum special_object {
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OBJ_NAMESTACK, /* used by library only */
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OBJ_CATCHSTACK, /* used by library only, per-callback */
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OBJ_CURRENT_CALLBACK = 2, /* used by library only, per-callback */
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OBJ_WALKER_HOOK, /* non-local exit hook, used by library only */
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OBJ_CALLCC_1, /* used to pass the value in callcc1 */
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OBJ_BREAK = 5, /* quotation called by throw primitive */
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OBJ_ERROR, /* a marker consed onto kernel errors */
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OBJ_CELL_SIZE = 7, /* sizeof(cell) */
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OBJ_CPU, /* CPU architecture */
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OBJ_OS, /* operating system name */
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OBJ_ARGS = 10, /* command line arguments */
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OBJ_STDIN, /* stdin FILE* handle */
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OBJ_STDOUT, /* stdout FILE* handle */
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OBJ_IMAGE = 13, /* image path name */
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OBJ_EXECUTABLE, /* runtime executable path name */
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OBJ_EMBEDDED = 15, /* are we embedded in another app? */
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OBJ_EVAL_CALLBACK, /* used when Factor is embedded in a C app */
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OBJ_YIELD_CALLBACK, /* used when Factor is embedded in a C app */
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OBJ_SLEEP_CALLBACK, /* used when Factor is embedded in a C app */
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OBJ_COCOA_EXCEPTION = 19, /* Cocoa exception handler quotation */
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OBJ_BOOT = 20, /* boot quotation */
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OBJ_GLOBAL, /* global namespace */
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/* Quotation compilation in quotations.c */
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JIT_PROLOG = 23,
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JIT_PRIMITIVE_WORD,
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JIT_PRIMITIVE,
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JIT_WORD_JUMP,
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JIT_WORD_CALL,
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JIT_WORD_SPECIAL,
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JIT_IF_WORD,
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JIT_IF,
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JIT_EPILOG,
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JIT_RETURN,
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JIT_PROFILING,
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JIT_PUSH_IMMEDIATE,
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JIT_DIP_WORD,
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JIT_DIP,
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JIT_2DIP_WORD,
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JIT_2DIP,
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JIT_3DIP_WORD,
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JIT_3DIP,
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JIT_EXECUTE_WORD,
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JIT_EXECUTE_JUMP,
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JIT_EXECUTE_CALL,
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JIT_DECLARE_WORD,
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/* Callback stub generation in callbacks.c */
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CALLBACK_STUB = 45,
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/* Polymorphic inline cache generation in inline_cache.c */
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PIC_LOAD = 47,
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PIC_TAG,
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PIC_TUPLE,
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PIC_CHECK_TAG,
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PIC_CHECK_TUPLE,
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PIC_HIT,
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PIC_MISS_WORD,
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PIC_MISS_TAIL_WORD,
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/* Megamorphic cache generation in dispatch.c */
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MEGA_LOOKUP = 57,
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MEGA_LOOKUP_WORD,
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MEGA_MISS_WORD,
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OBJ_UNDEFINED = 60, /* default quotation for undefined words */
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OBJ_STDERR = 61, /* stderr FILE* handle */
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OBJ_STAGE2 = 62, /* have we bootstrapped? */
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OBJ_CURRENT_THREAD = 63,
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OBJ_THREADS = 64,
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OBJ_RUN_QUEUE = 65,
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OBJ_SLEEP_QUEUE = 66,
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};
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#define OBJ_FIRST_SAVE OBJ_BOOT
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#define OBJ_LAST_SAVE OBJ_STAGE2
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inline static bool save_env_p(cell i)
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{
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return (i >= OBJ_FIRST_SAVE && i <= OBJ_LAST_SAVE);
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}
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}
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