374 lines
9.0 KiB
C
374 lines
9.0 KiB
C
#define EXECUTE_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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register CELL d0; \
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PredEntry *pt0; \
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register CELL *ENV_YREG = (YREG); \
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pt0 = (*_PREG)->y_u.pp.p;
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#ifdef LOW_LEVEL_TRACER
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#define EXECUTE_LOW_LEVEL_TRACER \
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low_level_trace(enter_pred,pt0,XREGS+1);
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#endif
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#define EXECUTE_POST_LOW_LEVEL_TRACER \
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CACHE_A1(); \
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ALWAYS_LOOKAHEAD(pt0->OpcodeOfPred); \
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d0 = (CELL)B;
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#define EXECUTE_POST_NOCHECKING \
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(*_PREG) = pt0->CodeOfPred; \
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save_pc(); \
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ENV_YREG[E_CB] = d0;
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#ifdef DEPTH_LIMIT
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#define EXECUTE_DEPTH_MINOR \
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FAILED = 0; \
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if (pt0->ModuleOfPred) { \
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if (DEPTH == MkIntTerm(0)) { \
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YAAM_FAIL; \
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} \
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else { \
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DEPTH = RESET_DEPTH(); \
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} \
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}
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#define EXECUTE_DEPTH_MOFPRED \
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FAILED = 0; \
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DEPTH -= MkIntConstant(2);
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#define EXECUTE_DEPTH_END \
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FAILED = 0;
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#endif
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#define EXECUTE_END_END \
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BLOCK = (CELL)EXECUTE_END_END; \
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if (!FAILED) { \
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ALWAYS_GONext(); \
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} \
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#define DEXECUTE_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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#ifdef LOW_LEVEL_TRACER
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#define DEXECUTE_LOW_LEVEL_TRACER \
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low_level_trace(enter_pred,(*_PREG)->y_u.pp.p,XREGS+1);
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#endif
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#define DEXECUTE_POST_LOW_LEVEL_TRACER \
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CACHE_Y_AS_ENV(YREG); \
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PredEntry *pt0; \
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CACHE_A1(); \
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pt0 = (*_PREG)->y_u.pp.p;
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#ifdef DEPTH_LIMIT
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#define DEXECUTE_DEPTH_MINOR \
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FAILED = 0; \
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if (pt0->ModuleOfPred) { \
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if (DEPTH == MkIntTerm(0)) { \
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YAAM_FAIL; \
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} \
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else { \
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DEPTH = RESET_DEPTH(); \
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} \
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}
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#define DEXECUTE_DEPTH_MOFPRED \
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FAILED = 0; \
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DEPTH -= MkIntConstant(2);
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#define DEXECUTE_DEPTH_END \
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FAILED = 0;
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#endif
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#ifdef FROZEN_STACKS
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#ifdef YAPOR_SBA
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#define DEXECUTE_END_END \
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BLOCK = (CELL)DEXECUTE_END_END; \
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if (!FAILED) { \
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(*_PREG) = pt0->CodeOfPred; \
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save_pc(); \
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(*_CPREG) = (yamop *) ENV_YREG[E_CP]; \
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ENV_YREG = ENV = (CELL *) ENV_YREG[E_E]; \
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choiceptr top_b = PROTECT_FROZEN_B(B); \
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if (ENV_YREG > (CELL *) top_b || ENV_YREG < HR) { \
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ENV_YREG = (CELL *) top_b; \
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} \
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else { \
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ENV_YREG = (CELL *)((CELL)ENV_YREG + ENV_Size((*_CPREG))); \
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} \
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WRITEBACK_Y_AS_ENV(); \
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ENV_YREG[E_CB] = (CELL) B; \
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ALWAYS_GONext(); \
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} \
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ENDCACHE_Y_AS_ENV();
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#else /* YAPOR_SBA */
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#define DEXECUTE_END_END \
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BLOCK = (CELL)DEXECUTE_END_END; \
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if (!FAILED) { \
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(*_PREG) = pt0->CodeOfPred; \
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save_pc(); \
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(*_CPREG) = (yamop *) ENV_YREG[E_CP]; \
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ENV_YREG = ENV = (CELL *) ENV_YREG[E_E]; \
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choiceptr top_b = PROTECT_FROZEN_B(B); \
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if (ENV_YREG > (CELL *) top_b) { \
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ENV_YREG = (CELL *) top_b; \
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} \
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else { \
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ENV_YREG = (CELL *)((CELL)ENV_YREG + ENV_Size((*_CPREG))); \
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} \
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WRITEBACK_Y_AS_ENV(); \
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ENV_YREG[E_CB] = (CELL) B; \
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ALWAYS_GONext(); \
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} \
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ENDCACHE_Y_AS_ENV();
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#endif /* YAPOR_SBA */
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#else /* FROZEN_STACKS */
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#define DEXECUTE_END_END \
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BLOCK = (CELL)DEXECUTE_END_END; \
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if (!FAILED) { \
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(*_PREG) = pt0->CodeOfPred; \
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save_pc(); \
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(*_CPREG) = (yamop *) ENV_YREG[E_CP]; \
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ENV_YREG = ENV = (CELL *) ENV_YREG[E_E]; \
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if (ENV_YREG > (CELL *)B) { \
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ENV_YREG = (CELL *)B; \
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} \
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else { \
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ENV_YREG = (CELL *) ((CELL) ENV_YREG + ENV_Size((*_CPREG))); \
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} \
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WRITEBACK_Y_AS_ENV(); \
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ENV_YREG[E_CB] = (CELL) B; \
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ALWAYS_GONext(); \
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} \
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ENDCACHE_Y_AS_ENV();
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#endif /* FROZEN_STACKS */
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#ifdef DEPTH_LIMIT
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#define FCALL_INST \
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CACHE_Y_AS_ENV(YREG); \
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ENV_YREG[E_CP] = (CELL) (*_CPREG); \
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ENV_YREG[E_E] = (CELL) ENV; \
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ENV_YREG[E_DEPTH] = DEPTH; \
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ENDCACHE_Y_AS_ENV();
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#else /* DEPTH_LIMIT */
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#define FCALL_INST \
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CACHE_Y_AS_ENV(YREG); \
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ENV_YREG[E_CP] = (CELL) (*_CPREG); \
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ENV_YREG[E_E] = (CELL) ENV; \
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ENDCACHE_Y_AS_ENV();
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#endif /* DEPTH_LIMIT */
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#define CALL_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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if (Yap_op_from_opcode((*_PREG)->opc) == _fcall) { \
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FCALL_INST; \
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}
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#ifdef LOW_LEVEL_TRACER
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#define CALL_LOW_LEVEL_TRACER \
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low_level_trace(enter_pred,(*_PREG)->y_u.Osbpp.p,XREGS+1);
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#endif
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#define CALL_POST_LOW_LEVEL_TRACER \
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register CELL *ENV_YREG = (YREG); \
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PredEntry *pt; \
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pt = (*_PREG)->y_u.Osbpp.p; \
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CACHE_A1();
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#define CALL_POST_NO_CHECKING \
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ENV = ENV_YREG; \
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ENV_YREG = (CELL *) (((char *) ENV_YREG) + (*_PREG)->y_u.Osbpp.s); \
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(*_CPREG) = NEXTOP((*_PREG), Osbpp); \
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(*_PREG) = pt->CodeOfPred; \
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save_pc(); \
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#ifdef DEPTH_LIMIT
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#define CALL_DEPTH_MINOR \
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FAILED = 0; \
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if (pt->ModuleOfPred) { \
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if (DEPTH == MkIntTerm(0)){ \
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YAAM_FAIL; \
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} else { \
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DEPTH = RESET_DEPTH(); \
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} \
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}
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#define CALL_DEPTH_MOFPRED \
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FAILED = 0; \
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DEPTH -= MkIntConstant(2);
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#define CALL_DEPTH_END \
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FAILED = 0;
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#endif
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#ifdef YAPOR
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#ifdef FROZEN_STACKS
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#ifdef YAPOR_SBA
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#define CALL_END_END \
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BLOCK = (CELL)CALL_END_END; \
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if (!FAILED) { \
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{ \
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choiceptr top_b = PROTECT_FROZEN_B(B); \
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if (ENV_YREG > (CELL *) top_b || ENV_YREG < HR) { \
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ENV_YREG = (CELL *) top_b; \
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} \
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} \
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WRITEBACK_Y_AS_ENV(); \
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ENV_YREG[E_CB] = (CELL) B; \
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SCH_check_requests(); \
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ALWAYS_GONext(); \
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}
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#else /* YAPOR_SBA */
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#define CALL_END_END \
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BLOCK = (CELL)CALL_END_END; \
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if (!FAILED) { \
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{ \
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choiceptr top_b = PROTECT_FROZEN_B(B); \
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if (ENV_YREG > (CELL *) top_b) { \
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ENV_YREG = (CELL *) top_b; \
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} \
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} \
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WRITEBACK_Y_AS_ENV(); \
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ENV_YREG[E_CB] = (CELL) B; \
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SCH_check_requests(); \
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ALWAYS_GONext(); \
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}
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#endif /* YAPOR_SBA */
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#else /* FROZEN_STACKS */
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#define CALL_END_END \
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BLOCK = (CELL)CALL_END_END; \
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if (!FAILED) { \
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if (ENV_YREG > (CELL *) B) { \
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ENV_YREG = (CELL *) B; \
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} \
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WRITEBACK_Y_AS_ENV(); \
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ENV_YREG[E_CB] = (CELL) B; \
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SCH_check_requests(); \
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ALWAYS_GONext(); \
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}
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#endif /* FROZEN_STACKS */
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#else /* YAPOR */
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#ifdef FROZEN_STACKS
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#ifdef YAPOR_SBA
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#define CALL_END_END \
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BLOCK = (CELL)CALL_END_END; \
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if (!FAILED) { \
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{ \
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choiceptr top_b = PROTECT_FROZEN_B(B); \
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if (ENV_YREG > (CELL *) top_b || ENV_YREG < HR) { \
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ENV_YREG = (CELL *) top_b; \
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} \
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} \
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WRITEBACK_Y_AS_ENV(); \
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ENV_YREG[E_CB] = (CELL) B; \
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ALWAYS_GONext(); \
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}
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#else /* YAPOR_SBA */
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#define CALL_END_END \
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BLOCK = (CELL)CALL_END_END; \
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if (!FAILED) { \
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{ \
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choiceptr top_b = PROTECT_FROZEN_B(B); \
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if (ENV_YREG > (CELL *) top_b) { \
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ENV_YREG = (CELL *) top_b; \
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} \
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} \
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WRITEBACK_Y_AS_ENV(); \
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ENV_YREG[E_CB] = (CELL) B; \
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ALWAYS_GONext(); \
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}
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#endif /* YAPOR_SBA */
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#else /* FROZEN_STACKS */
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#define CALL_END_END \
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BLOCK = (CELL)CALL_END_END; \
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if (!FAILED) { \
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if (ENV_YREG > (CELL *) B) { \
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ENV_YREG = (CELL *) B; \
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} \
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WRITEBACK_Y_AS_ENV(); \
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ENV_YREG[E_CB] = (CELL) B; \
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ALWAYS_GONext(); \
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}
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#endif /* FROZEN_STACKS */
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#endif /* YAPOR */
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#define PROCCEED_INSTINIT \
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BLOCKADDRESS = (CELL)(*_PREG); \
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CACHE_Y_AS_ENV(YREG); \
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(*_PREG) = (*_CPREG); \
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save_pc(); \
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ENV_YREG = ENV;
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#ifdef DEPTH_LIMIT
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#define PROCCEED_DEPTH \
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DEPTH = ENV_YREG[E_DEPTH];
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#endif
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#define PROCCEED_END \
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BLOCK = (CELL)PROCCEED_END; \
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WRITEBACK_Y_AS_ENV(); \
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ENDCACHE_Y_AS_ENV(); \
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ALWAYS_GONext();
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#define ALLOCATE_INSTINIT \
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CACHE_Y_AS_ENV(YREG); \
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(*_PREG) = NEXTOP((*_PREG), e); \
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ENV_YREG[E_CP] = (CELL) (*_CPREG); \
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ENV_YREG[E_E] = (CELL) ENV;
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#ifdef DEPTH_LIMIT
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#define ALLOCATE_DEPTH \
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ENV_YREG[E_DEPTH] = DEPTH;
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#endif
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#define ALLOCATE_END \
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ENV = ENV_YREG; \
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ENDCACHE_Y_AS_ENV(); \
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GONext();
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#define DEALLOCATE_INSTINIT
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#define DEALLOCATE_POST_CHECK \
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CACHE_Y_AS_ENV(YREG); \
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(*_PREG) = NEXTOP((*_PREG), p); \
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(*_SREG) = YREG; \
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(*_CPREG) = (yamop *) ENV_YREG[E_CP]; \
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ENV = ENV_YREG = (CELL *) ENV_YREG[E_E];
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#ifdef DEPTH_LIMIT
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#define DEALLOCATE_DEPTH \
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DEPTH = ENV_YREG[E_DEPTH];
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#endif
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#ifdef FROZEN_STACKS
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#ifdef YAPOR_SBA
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#define DEALLOCATE_FROZEN \
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choiceptr top_b = PROTECT_FROZEN_B(B); \
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if (ENV_YREG > (CELL *) top_b || ENV_YREG < HR) \
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ENV_YREG = (CELL *) top_b; \
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else \
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ENV_YREG = (CELL *)((CELL) ENV_YREG + ENV_Size(CPREG));
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#else /* YAPOR_SBA */
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#define DEALLOCATE_FROZEN \
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choiceptr top_b = PROTECT_FROZEN_B(B); \
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if (ENV_YREG > (CELL *) top_b) \
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ENV_YREG = (CELL *) top_b; \
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else \
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ENV_YREG = (CELL *)((CELL) ENV_YREG + ENV_Size(CPREG));
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#endif /* YAPOR_SBA */
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#else /* FROZEN_STACKS */
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#define DEALLOCATE_FROZEN \
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if (ENV_YREG > (CELL *) B) \
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ENV_YREG = (CELL *) B; \
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else \
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ENV_YREG = (CELL *) ((CELL) ENV_YREG + ENV_Size(CPREG));
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#endif /* FROZEN_STACKS */
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#define DEALLOCATE_POST_FROZEN \
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WRITEBACK_Y_AS_ENV();
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#define DEALLOCATE_END \
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ENDCACHE_Y_AS_ENV(); \
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GONext();
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