1 #ifdef PRVMTIMEPROFILING
3 prog->xstatement = st - cached_statements; \
4 tm = Sys_DirtyTime(); \
5 prog->xfunction->profile += (st - startst); \
6 prog->xfunction->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0; \
11 prog->xstatement = st - cached_statements; \
12 prog->xfunction->profile += (st - startst); \
16 // This code isn't #ifdef/#define protectable, don't try.
18 #if HAVE_COMPUTED_GOTOS && !(PRVMSLOWINTERPRETER || PRVMTIMEPROFILING)
19 // NOTE: Due to otherwise duplicate labels, only ONE interpreter path may
21 # define USE_COMPUTED_GOTOS 1
24 #if USE_COMPUTED_GOTOS
25 // Must exactly match opcode_e enum in pr_comp.h
26 const static void *dispatchtable[] = {
67 &&handle_OP_STORE_ENT,
68 &&handle_OP_STORE_FLD,
69 &&handle_OP_STORE_FNC,
74 &&handle_OP_STOREP_ENT,
75 &&handle_OP_STOREP_FLD,
76 &&handle_OP_STOREP_FNC,
103 #define DISPATCH_OPCODE() \
104 goto *dispatchtable[(++st)->op]
105 #define HANDLE_OPCODE(opcode) handle_##opcode
107 DISPATCH_OPCODE(); // jump to first opcode
108 #else // USE_COMPUTED_GOTOS
109 #define DISPATCH_OPCODE() break
110 #define HANDLE_OPCODE(opcode) case opcode
112 #if PRVMSLOWINTERPRETER
114 if (prog->watch_global_type != ev_void)
116 prvm_eval_t *f = PRVM_GLOBALFIELDVALUE(prog->watch_global);
117 prog->xstatement = st + 1 - cached_statements;
118 PRVM_Watchpoint(prog, 1, "Global watchpoint hit by engine", prog->watch_global_type, &prog->watch_global_value, f);
120 if (prog->watch_field_type != ev_void && prog->watch_edict < prog->max_edicts)
122 prvm_eval_t *f = PRVM_EDICTFIELDVALUE(prog->edicts + prog->watch_edict, prog->watch_field);
123 prog->xstatement = st + 1 - cached_statements;
124 PRVM_Watchpoint(prog, 1, "Entityfield watchpoint hit by engine", prog->watch_field_type, &prog->watch_edictfield_value, f);
132 #endif // USE_COMPUTED_GOTOS
134 #if !USE_COMPUTED_GOTOS
136 #if PRVMSLOWINTERPRETER
138 PRVM_PrintStatement(prog, st);
139 if (prog->statement_profile[st - cached_statements]++ == 0 && (prvm_coverage.integer & 4))
140 PRVM_StatementCoverageEvent(prog, prog->xfunction, st - cached_statements);
141 if (prog->break_statement >= 0)
142 if ((st - cached_statements) == prog->break_statement)
144 prog->xstatement = st - cached_statements;
145 PRVM_Breakpoint(prog, prog->break_stack_index, "Breakpoint hit");
151 HANDLE_OPCODE(OP_ADD_F):
152 OPC->_float = OPA->_float + OPB->_float;
154 HANDLE_OPCODE(OP_ADD_V):
155 OPC->vector[0] = OPA->vector[0] + OPB->vector[0];
156 OPC->vector[1] = OPA->vector[1] + OPB->vector[1];
157 OPC->vector[2] = OPA->vector[2] + OPB->vector[2];
159 HANDLE_OPCODE(OP_SUB_F):
160 OPC->_float = OPA->_float - OPB->_float;
162 HANDLE_OPCODE(OP_SUB_V):
163 OPC->vector[0] = OPA->vector[0] - OPB->vector[0];
164 OPC->vector[1] = OPA->vector[1] - OPB->vector[1];
165 OPC->vector[2] = OPA->vector[2] - OPB->vector[2];
167 HANDLE_OPCODE(OP_MUL_F):
168 OPC->_float = OPA->_float * OPB->_float;
170 HANDLE_OPCODE(OP_MUL_V):
171 OPC->_float = OPA->vector[0]*OPB->vector[0] + OPA->vector[1]*OPB->vector[1] + OPA->vector[2]*OPB->vector[2];
173 HANDLE_OPCODE(OP_MUL_FV):
174 tempfloat = OPA->_float;
175 OPC->vector[0] = tempfloat * OPB->vector[0];
176 OPC->vector[1] = tempfloat * OPB->vector[1];
177 OPC->vector[2] = tempfloat * OPB->vector[2];
179 HANDLE_OPCODE(OP_MUL_VF):
180 tempfloat = OPB->_float;
181 OPC->vector[0] = tempfloat * OPA->vector[0];
182 OPC->vector[1] = tempfloat * OPA->vector[1];
183 OPC->vector[2] = tempfloat * OPA->vector[2];
185 HANDLE_OPCODE(OP_DIV_F):
186 if( OPB->_float != 0.0f )
188 OPC->_float = OPA->_float / OPB->_float;
192 if (developer.integer)
195 VM_Warning(prog, "Attempted division by zero in %s\n", prog->name );
200 HANDLE_OPCODE(OP_BITAND):
201 OPC->_float = (prvm_int_t)OPA->_float & (prvm_int_t)OPB->_float;
203 HANDLE_OPCODE(OP_BITOR):
204 OPC->_float = (prvm_int_t)OPA->_float | (prvm_int_t)OPB->_float;
206 HANDLE_OPCODE(OP_GE):
207 OPC->_float = OPA->_float >= OPB->_float;
209 HANDLE_OPCODE(OP_LE):
210 OPC->_float = OPA->_float <= OPB->_float;
212 HANDLE_OPCODE(OP_GT):
213 OPC->_float = OPA->_float > OPB->_float;
215 HANDLE_OPCODE(OP_LT):
216 OPC->_float = OPA->_float < OPB->_float;
218 HANDLE_OPCODE(OP_AND):
219 OPC->_float = FLOAT_IS_TRUE_FOR_INT(OPA->_int) && FLOAT_IS_TRUE_FOR_INT(OPB->_int); // TODO change this back to float, and add AND_I to be used by fteqcc for anything not a float
221 HANDLE_OPCODE(OP_OR):
222 OPC->_float = FLOAT_IS_TRUE_FOR_INT(OPA->_int) || FLOAT_IS_TRUE_FOR_INT(OPB->_int); // TODO change this back to float, and add OR_I to be used by fteqcc for anything not a float
224 HANDLE_OPCODE(OP_NOT_F):
225 OPC->_float = !FLOAT_IS_TRUE_FOR_INT(OPA->_int);
227 HANDLE_OPCODE(OP_NOT_V):
228 OPC->_float = !OPA->vector[0] && !OPA->vector[1] && !OPA->vector[2];
230 HANDLE_OPCODE(OP_NOT_S):
231 OPC->_float = !OPA->string || !*PRVM_GetString(prog, OPA->string);
233 HANDLE_OPCODE(OP_NOT_FNC):
234 OPC->_float = !OPA->function;
236 HANDLE_OPCODE(OP_NOT_ENT):
237 OPC->_float = (OPA->edict == 0);
239 HANDLE_OPCODE(OP_EQ_F):
240 OPC->_float = OPA->_float == OPB->_float;
242 HANDLE_OPCODE(OP_EQ_V):
243 OPC->_float = (OPA->vector[0] == OPB->vector[0]) && (OPA->vector[1] == OPB->vector[1]) && (OPA->vector[2] == OPB->vector[2]);
245 HANDLE_OPCODE(OP_EQ_S):
246 OPC->_float = !strcmp(PRVM_GetString(prog, OPA->string),PRVM_GetString(prog, OPB->string));
248 HANDLE_OPCODE(OP_EQ_E):
249 OPC->_float = OPA->_int == OPB->_int;
251 HANDLE_OPCODE(OP_EQ_FNC):
252 OPC->_float = OPA->function == OPB->function;
254 HANDLE_OPCODE(OP_NE_F):
255 OPC->_float = OPA->_float != OPB->_float;
257 HANDLE_OPCODE(OP_NE_V):
258 OPC->_float = (OPA->vector[0] != OPB->vector[0]) || (OPA->vector[1] != OPB->vector[1]) || (OPA->vector[2] != OPB->vector[2]);
260 HANDLE_OPCODE(OP_NE_S):
261 OPC->_float = strcmp(PRVM_GetString(prog, OPA->string),PRVM_GetString(prog, OPB->string));
263 HANDLE_OPCODE(OP_NE_E):
264 OPC->_float = OPA->_int != OPB->_int;
266 HANDLE_OPCODE(OP_NE_FNC):
267 OPC->_float = OPA->function != OPB->function;
271 HANDLE_OPCODE(OP_STORE_F):
272 HANDLE_OPCODE(OP_STORE_ENT):
273 HANDLE_OPCODE(OP_STORE_FLD): // integers
274 HANDLE_OPCODE(OP_STORE_S):
275 HANDLE_OPCODE(OP_STORE_FNC): // pointers
276 OPB->_int = OPA->_int;
278 HANDLE_OPCODE(OP_STORE_V):
279 OPB->ivector[0] = OPA->ivector[0];
280 OPB->ivector[1] = OPA->ivector[1];
281 OPB->ivector[2] = OPA->ivector[2];
284 HANDLE_OPCODE(OP_STOREP_F):
285 HANDLE_OPCODE(OP_STOREP_ENT):
286 HANDLE_OPCODE(OP_STOREP_FLD): // integers
287 HANDLE_OPCODE(OP_STOREP_S):
288 HANDLE_OPCODE(OP_STOREP_FNC): // pointers
289 if ((prvm_uint_t)OPB->_int - cached_entityfields >= cached_entityfieldsarea_entityfields)
291 if ((prvm_uint_t)OPB->_int >= cached_entityfieldsarea)
294 prog->error_cmd("%s attempted to write to an out of bounds edict (%i)", prog->name, (int)OPB->_int);
297 if ((prvm_uint_t)OPB->_int < cached_entityfields && !cached_allowworldwrites)
300 VM_Warning(prog, "assignment to world.%s (field %i) in %s\n", PRVM_GetString(prog, PRVM_ED_FieldAtOfs(prog, OPB->_int)->s_name), (int)OPB->_int, prog->name);
303 ptr = (prvm_eval_t *)(cached_edictsfields + OPB->_int);
304 ptr->_int = OPA->_int;
306 HANDLE_OPCODE(OP_STOREP_V):
307 if ((prvm_uint_t)OPB->_int - cached_entityfields > (prvm_uint_t)cached_entityfieldsarea_entityfields_3)
309 if ((prvm_uint_t)OPB->_int > cached_entityfieldsarea_3)
312 prog->error_cmd("%s attempted to write to an out of bounds edict (%i)", prog->name, (int)OPB->_int);
315 if ((prvm_uint_t)OPB->_int < cached_entityfields && !cached_allowworldwrites)
318 VM_Warning(prog, "assignment to world.%s (field %i) in %s\n", PRVM_GetString(prog, PRVM_ED_FieldAtOfs(prog, OPB->_int)->s_name), (int)OPB->_int, prog->name);
321 ptr = (prvm_eval_t *)(cached_edictsfields + OPB->_int);
322 ptr->ivector[0] = OPA->ivector[0];
323 ptr->ivector[1] = OPA->ivector[1];
324 ptr->ivector[2] = OPA->ivector[2];
327 HANDLE_OPCODE(OP_ADDRESS):
328 if ((prvm_uint_t)OPA->edict >= cached_max_edicts)
331 prog->error_cmd("%s Progs attempted to address an out of bounds edict number", prog->name);
334 if ((prvm_uint_t)OPB->_int >= cached_entityfields)
337 prog->error_cmd("%s attempted to address an invalid field (%i) in an edict", prog->name, (int)OPB->_int);
341 if (OPA->edict == 0 && !cached_allowworldwrites)
344 prog->error_cmd("forbidden assignment to null/world entity in %s", prog->name);
348 OPC->_int = OPA->edict * cached_entityfields + OPB->_int;
351 HANDLE_OPCODE(OP_LOAD_F):
352 HANDLE_OPCODE(OP_LOAD_FLD):
353 HANDLE_OPCODE(OP_LOAD_ENT):
354 HANDLE_OPCODE(OP_LOAD_S):
355 HANDLE_OPCODE(OP_LOAD_FNC):
356 if ((prvm_uint_t)OPA->edict >= cached_max_edicts)
359 prog->error_cmd("%s Progs attempted to read an out of bounds edict number", prog->name);
362 if ((prvm_uint_t)OPB->_int >= cached_entityfields)
365 prog->error_cmd("%s attempted to read an invalid field in an edict (%i)", prog->name, (int)OPB->_int);
368 ed = PRVM_PROG_TO_EDICT(OPA->edict);
369 OPC->_int = ((prvm_eval_t *)(ed->fields.ip + OPB->_int))->_int;
372 HANDLE_OPCODE(OP_LOAD_V):
373 if ((prvm_uint_t)OPA->edict >= cached_max_edicts)
376 prog->error_cmd("%s Progs attempted to read an out of bounds edict number", prog->name);
379 if ((prvm_uint_t)OPB->_int > cached_entityfields_3)
382 prog->error_cmd("%s attempted to read an invalid field in an edict (%i)", prog->name, (int)OPB->_int);
385 ed = PRVM_PROG_TO_EDICT(OPA->edict);
386 ptr = (prvm_eval_t *)(ed->fields.ip + OPB->_int);
387 OPC->ivector[0] = ptr->ivector[0];
388 OPC->ivector[1] = ptr->ivector[1];
389 OPC->ivector[2] = ptr->ivector[2];
394 HANDLE_OPCODE(OP_IFNOT):
395 if(!FLOAT_IS_TRUE_FOR_INT(OPA->_int))
396 // TODO add an "int-if", and change this one to OPA->_float
397 // although mostly unneeded, thanks to the only float being false being 0x0 and 0x80000000 (negative zero)
398 // and entity, string, field values can never have that value
400 prog->xfunction->profile += (st - startst);
401 st = cached_statements + st->jumpabsolute - 1; // offset the st++
403 // no bounds check needed, it is done when loading progs
404 if (++jumpcount == 10000000 && prvm_runawaycheck)
406 prog->xstatement = st - cached_statements;
407 PRVM_Profile(prog, 1<<30, 1000000, 0);
408 prog->error_cmd("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", prog->name, jumpcount);
413 HANDLE_OPCODE(OP_IF):
414 if(FLOAT_IS_TRUE_FOR_INT(OPA->_int))
415 // TODO add an "int-if", and change this one, as well as the FLOAT_IS_TRUE_FOR_INT usages, to OPA->_float
416 // although mostly unneeded, thanks to the only float being false being 0x0 and 0x80000000 (negative zero)
417 // and entity, string, field values can never have that value
419 prog->xfunction->profile += (st - startst);
420 st = cached_statements + st->jumpabsolute - 1; // offset the st++
422 // no bounds check needed, it is done when loading progs
423 if (++jumpcount == 10000000 && prvm_runawaycheck)
425 prog->xstatement = st - cached_statements;
426 PRVM_Profile(prog, 1<<30, 0.01, 0);
427 prog->error_cmd("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", prog->name, jumpcount);
432 HANDLE_OPCODE(OP_GOTO):
433 prog->xfunction->profile += (st - startst);
434 st = cached_statements + st->jumpabsolute - 1; // offset the st++
436 // no bounds check needed, it is done when loading progs
437 if (++jumpcount == 10000000 && prvm_runawaycheck)
439 prog->xstatement = st - cached_statements;
440 PRVM_Profile(prog, 1<<30, 0.01, 0);
441 prog->error_cmd("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", prog->name, jumpcount);
445 HANDLE_OPCODE(OP_CALL0):
446 HANDLE_OPCODE(OP_CALL1):
447 HANDLE_OPCODE(OP_CALL2):
448 HANDLE_OPCODE(OP_CALL3):
449 HANDLE_OPCODE(OP_CALL4):
450 HANDLE_OPCODE(OP_CALL5):
451 HANDLE_OPCODE(OP_CALL6):
452 HANDLE_OPCODE(OP_CALL7):
453 HANDLE_OPCODE(OP_CALL8):
454 #ifdef PRVMTIMEPROFILING
455 tm = Sys_DirtyTime();
456 prog->xfunction->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
459 prog->xfunction->profile += (st - startst);
461 prog->xstatement = st - cached_statements;
462 prog->argc = st->op - OP_CALL0;
464 prog->error_cmd("NULL function in %s", prog->name);
466 if(!OPA->function || OPA->function < 0 || OPA->function >= prog->numfunctions)
469 prog->error_cmd("%s CALL outside the program", prog->name);
473 newf = &prog->functions[OPA->function];
474 if (newf->callcount++ == 0 && (prvm_coverage.integer & 1))
475 PRVM_FunctionCoverageEvent(prog, newf);
477 if (newf->first_statement < 0)
479 // negative first_statement values are built in functions
480 int builtinnumber = -newf->first_statement;
481 prog->xfunction->builtinsprofile++;
482 if (builtinnumber < prog->numbuiltins && prog->builtins[builtinnumber])
484 prog->builtins[builtinnumber](prog);
485 #ifdef PRVMTIMEPROFILING
486 tm = Sys_DirtyTime();
487 newf->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
488 prog->xfunction->tbprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
491 // builtins may cause ED_Alloc() to be called, update cached variables
492 cached_edictsfields = prog->edictsfields;
493 cached_entityfields = prog->entityfields;
494 cached_entityfields_3 = prog->entityfields - 3;
495 cached_entityfieldsarea = prog->entityfieldsarea;
496 cached_entityfieldsarea_entityfields = prog->entityfieldsarea - prog->entityfields;
497 cached_entityfieldsarea_3 = prog->entityfieldsarea - 3;
498 cached_entityfieldsarea_entityfields_3 = prog->entityfieldsarea - prog->entityfields - 3;
499 cached_max_edicts = prog->max_edicts;
500 // these do not change
501 //cached_statements = prog->statements;
502 //cached_allowworldwrites = prog->allowworldwrites;
503 //cached_flag = prog->flag;
504 // if prog->trace changed we need to change interpreter path
505 if (prog->trace != cachedpr_trace)
506 goto chooseexecprogram;
509 prog->error_cmd("No such builtin #%i in %s; most likely cause: outdated engine build. Try updating!", builtinnumber, prog->name);
512 st = cached_statements + PRVM_EnterFunction(prog, newf);
516 HANDLE_OPCODE(OP_DONE):
517 HANDLE_OPCODE(OP_RETURN):
518 #ifdef PRVMTIMEPROFILING
519 tm = Sys_DirtyTime();
520 prog->xfunction->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
523 prog->xfunction->profile += (st - startst);
524 prog->xstatement = st - cached_statements;
526 prog->globals.ip[OFS_RETURN ] = prog->globals.ip[st->operand[0] ];
527 prog->globals.ip[OFS_RETURN+1] = prog->globals.ip[st->operand[0]+1];
528 prog->globals.ip[OFS_RETURN+2] = prog->globals.ip[st->operand[0]+2];
530 st = cached_statements + PRVM_LeaveFunction(prog);
532 if (prog->depth <= exitdepth)
533 goto cleanup; // all done
536 HANDLE_OPCODE(OP_STATE):
537 if(cached_flag & PRVM_OP_STATE)
539 ed = PRVM_PROG_TO_EDICT(PRVM_gameglobaledict(self));
540 PRVM_gameedictfloat(ed,nextthink) = PRVM_gameglobalfloat(time) + 0.1;
541 PRVM_gameedictfloat(ed,frame) = OPA->_float;
542 PRVM_gameedictfunction(ed,think) = OPB->function;
547 prog->xstatement = st - cached_statements;
548 prog->error_cmd("OP_STATE not supported by %s", prog->name);
552 // LordHavoc: to be enabled when Progs version 7 (or whatever it will be numbered) is finalized
554 HANDLE_OPCODE(OP_ADD_I):
555 OPC->_int = OPA->_int + OPB->_int;
557 HANDLE_OPCODE(OP_ADD_IF):
558 OPC->_int = OPA->_int + (prvm_int_t) OPB->_float;
560 HANDLE_OPCODE(OP_ADD_FI):
561 OPC->_float = OPA->_float + (prvm_vec_t) OPB->_int;
563 HANDLE_OPCODE(OP_SUB_I):
564 OPC->_int = OPA->_int - OPB->_int;
566 HANDLE_OPCODE(OP_SUB_IF):
567 OPC->_int = OPA->_int - (prvm_int_t) OPB->_float;
569 HANDLE_OPCODE(OP_SUB_FI):
570 OPC->_float = OPA->_float - (prvm_vec_t) OPB->_int;
572 HANDLE_OPCODE(OP_MUL_I):
573 OPC->_int = OPA->_int * OPB->_int;
575 HANDLE_OPCODE(OP_MUL_IF):
576 OPC->_int = OPA->_int * (prvm_int_t) OPB->_float;
578 HANDLE_OPCODE(OP_MUL_FI):
579 OPC->_float = OPA->_float * (prvm_vec_t) OPB->_int;
581 HANDLE_OPCODE(OP_MUL_VI):
582 OPC->vector[0] = (prvm_vec_t) OPB->_int * OPA->vector[0];
583 OPC->vector[1] = (prvm_vec_t) OPB->_int * OPA->vector[1];
584 OPC->vector[2] = (prvm_vec_t) OPB->_int * OPA->vector[2];
586 HANDLE_OPCODE(OP_DIV_VF):
588 float temp = 1.0f / OPB->_float;
589 OPC->vector[0] = temp * OPA->vector[0];
590 OPC->vector[1] = temp * OPA->vector[1];
591 OPC->vector[2] = temp * OPA->vector[2];
594 HANDLE_OPCODE(OP_DIV_I):
595 OPC->_int = OPA->_int / OPB->_int;
597 HANDLE_OPCODE(OP_DIV_IF):
598 OPC->_int = OPA->_int / (prvm_int_t) OPB->_float;
600 HANDLE_OPCODE(OP_DIV_FI):
601 OPC->_float = OPA->_float / (prvm_vec_t) OPB->_int;
603 HANDLE_OPCODE(OP_CONV_IF):
604 OPC->_float = OPA->_int;
606 HANDLE_OPCODE(OP_CONV_FI):
607 OPC->_int = OPA->_float;
609 HANDLE_OPCODE(OP_BITAND_I):
610 OPC->_int = OPA->_int & OPB->_int;
612 HANDLE_OPCODE(OP_BITOR_I):
613 OPC->_int = OPA->_int | OPB->_int;
615 HANDLE_OPCODE(OP_BITAND_IF):
616 OPC->_int = OPA->_int & (prvm_int_t)OPB->_float;
618 HANDLE_OPCODE(OP_BITOR_IF):
619 OPC->_int = OPA->_int | (prvm_int_t)OPB->_float;
621 HANDLE_OPCODE(OP_BITAND_FI):
622 OPC->_float = (prvm_int_t)OPA->_float & OPB->_int;
624 HANDLE_OPCODE(OP_BITOR_FI):
625 OPC->_float = (prvm_int_t)OPA->_float | OPB->_int;
627 HANDLE_OPCODE(OP_GE_I):
628 OPC->_float = OPA->_int >= OPB->_int;
630 HANDLE_OPCODE(OP_LE_I):
631 OPC->_float = OPA->_int <= OPB->_int;
633 HANDLE_OPCODE(OP_GT_I):
634 OPC->_float = OPA->_int > OPB->_int;
636 HANDLE_OPCODE(OP_LT_I):
637 OPC->_float = OPA->_int < OPB->_int;
639 HANDLE_OPCODE(OP_AND_I):
640 OPC->_float = OPA->_int && OPB->_int;
642 HANDLE_OPCODE(OP_OR_I):
643 OPC->_float = OPA->_int || OPB->_int;
645 HANDLE_OPCODE(OP_GE_IF):
646 OPC->_float = (prvm_vec_t)OPA->_int >= OPB->_float;
648 HANDLE_OPCODE(OP_LE_IF):
649 OPC->_float = (prvm_vec_t)OPA->_int <= OPB->_float;
651 HANDLE_OPCODE(OP_GT_IF):
652 OPC->_float = (prvm_vec_t)OPA->_int > OPB->_float;
654 HANDLE_OPCODE(OP_LT_IF):
655 OPC->_float = (prvm_vec_t)OPA->_int < OPB->_float;
657 HANDLE_OPCODE(OP_AND_IF):
658 OPC->_float = (prvm_vec_t)OPA->_int && OPB->_float;
660 HANDLE_OPCODE(OP_OR_IF):
661 OPC->_float = (prvm_vec_t)OPA->_int || OPB->_float;
663 HANDLE_OPCODE(OP_GE_FI):
664 OPC->_float = OPA->_float >= (prvm_vec_t)OPB->_int;
666 HANDLE_OPCODE(OP_LE_FI):
667 OPC->_float = OPA->_float <= (prvm_vec_t)OPB->_int;
669 HANDLE_OPCODE(OP_GT_FI):
670 OPC->_float = OPA->_float > (prvm_vec_t)OPB->_int;
672 HANDLE_OPCODE(OP_LT_FI):
673 OPC->_float = OPA->_float < (prvm_vec_t)OPB->_int;
675 HANDLE_OPCODE(OP_AND_FI):
676 OPC->_float = OPA->_float && (prvm_vec_t)OPB->_int;
678 HANDLE_OPCODE(OP_OR_FI):
679 OPC->_float = OPA->_float || (prvm_vec_t)OPB->_int;
681 HANDLE_OPCODE(OP_NOT_I):
682 OPC->_float = !OPA->_int;
684 HANDLE_OPCODE(OP_EQ_I):
685 OPC->_float = OPA->_int == OPB->_int;
687 HANDLE_OPCODE(OP_EQ_IF):
688 OPC->_float = (prvm_vec_t)OPA->_int == OPB->_float;
690 HANDLE_OPCODE(OP_EQ_FI):
691 OPC->_float = OPA->_float == (prvm_vec_t)OPB->_int;
693 HANDLE_OPCODE(OP_NE_I):
694 OPC->_float = OPA->_int != OPB->_int;
696 HANDLE_OPCODE(OP_NE_IF):
697 OPC->_float = (prvm_vec_t)OPA->_int != OPB->_float;
699 HANDLE_OPCODE(OP_NE_FI):
700 OPC->_float = OPA->_float != (prvm_vec_t)OPB->_int;
702 HANDLE_OPCODE(OP_STORE_I):
703 OPB->_int = OPA->_int;
705 HANDLE_OPCODE(OP_STOREP_I):
707 if (OPB->_int < 0 || OPB->_int + 4 > pr_edictareasize)
710 prog->error_cmd("%s Progs attempted to write to an out of bounds edict", prog->name);
714 ptr = (prvm_eval_t *)(prog->edictsfields + OPB->_int);
715 ptr->_int = OPA->_int;
717 HANDLE_OPCODE(OP_LOAD_I):
719 if (OPA->edict < 0 || OPA->edict >= prog->max_edicts)
722 prog->error_cmd("%s Progs attempted to read an out of bounds edict number", prog->name);
725 if (OPB->_int < 0 || OPB->_int >= progs->entityfields)
728 prog->error_cmd("%s Progs attempted to read an invalid field in an edict", prog->name);
732 ed = PRVM_PROG_TO_EDICT(OPA->edict);
733 OPC->_int = ((prvm_eval_t *)((int *)ed->v + OPB->_int))->_int;
736 HANDLE_OPCODE(OP_GSTOREP_I):
737 HANDLE_OPCODE(OP_GSTOREP_F):
738 HANDLE_OPCODE(OP_GSTOREP_ENT):
739 HANDLE_OPCODE(OP_GSTOREP_FLD): // integers
740 HANDLE_OPCODE(OP_GSTOREP_S):
741 HANDLE_OPCODE(OP_GSTOREP_FNC): // pointers
743 if (OPB->_int < 0 || OPB->_int >= pr_globaldefs)
746 prog->error_cmd("%s Progs attempted to write to an invalid indexed global", prog->name);
750 pr_iglobals[OPB->_int] = OPA->_int;
752 HANDLE_OPCODE(OP_GSTOREP_V):
754 if (OPB->_int < 0 || OPB->_int + 2 >= pr_globaldefs)
757 prog->error_cmd("%s Progs attempted to write to an invalid indexed global", prog->name);
761 pr_iglobals[OPB->_int ] = OPA->ivector[0];
762 pr_iglobals[OPB->_int+1] = OPA->ivector[1];
763 pr_iglobals[OPB->_int+2] = OPA->ivector[2];
766 HANDLE_OPCODE(OP_GADDRESS):
767 i = OPA->_int + (prvm_int_t) OPB->_float;
769 if (i < 0 || i >= pr_globaldefs)
772 prog->error_cmd("%s Progs attempted to address an out of bounds global", prog->name);
776 OPC->_int = pr_iglobals[i];
779 HANDLE_OPCODE(OP_GLOAD_I):
780 HANDLE_OPCODE(OP_GLOAD_F):
781 HANDLE_OPCODE(OP_GLOAD_FLD):
782 HANDLE_OPCODE(OP_GLOAD_ENT):
783 HANDLE_OPCODE(OP_GLOAD_S):
784 HANDLE_OPCODE(OP_GLOAD_FNC):
786 if (OPA->_int < 0 || OPA->_int >= pr_globaldefs)
789 prog->error_cmd("%s Progs attempted to read an invalid indexed global", prog->name);
793 OPC->_int = pr_iglobals[OPA->_int];
796 HANDLE_OPCODE(OP_GLOAD_V):
798 if (OPA->_int < 0 || OPA->_int + 2 >= pr_globaldefs)
801 prog->error_cmd("%s Progs attempted to read an invalid indexed global", prog->name);
805 OPC->ivector[0] = pr_iglobals[OPA->_int ];
806 OPC->ivector[1] = pr_iglobals[OPA->_int+1];
807 OPC->ivector[2] = pr_iglobals[OPA->_int+2];
810 HANDLE_OPCODE(OP_BOUNDCHECK):
811 if (OPA->_int < 0 || OPA->_int >= st->b)
814 prog->error_cmd("%s Progs boundcheck failed at line number %d, value is < 0 or >= %d", prog->name, st->b, st->c);
821 #if !USE_COMPUTED_GOTOS
824 prog->error_cmd("Bad opcode %i in %s", st->op, prog->name);
827 #if PRVMSLOWINTERPRETER
829 if (prog->watch_global_type != ev_void)
831 prvm_eval_t *f = PRVM_GLOBALFIELDVALUE(prog->watch_global);
832 prog->xstatement = st - cached_statements;
833 PRVM_Watchpoint(prog, 0, "Global watchpoint hit", prog->watch_global_type, &prog->watch_global_value, f);
835 if (prog->watch_field_type != ev_void && prog->watch_edict < prog->max_edicts)
837 prvm_eval_t *f = PRVM_EDICTFIELDVALUE(prog->edicts + prog->watch_edict, prog->watch_field);
838 prog->xstatement = st - cached_statements;
839 PRVM_Watchpoint(prog, 0, "Entityfield watchpoint hit", prog->watch_field_type, &prog->watch_edictfield_value, f);
844 #endif // !USE_COMPUTED_GOTOS
846 #undef DISPATCH_OPCODE
848 #undef USE_COMPUTED_GOTOS