]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - prvm_execprogram.h
major overhaul for thread-safety - many global variables and static
[xonotic/darkplaces.git] / prvm_execprogram.h
index 4d872f64bf4e72c09d0afba93c0910e6b24aa488..3ae82b335c3ba44dcc33575a6c45ff95b681e707 100644 (file)
@@ -1,9 +1,9 @@
 #ifdef PRVMTIMEPROFILING 
 #define PreError() \
        prog->xstatement = st - prog->statements; \
-       tm = Sys_DoubleTime(); \
+       tm = Sys_DirtyTime(); \
        prog->xfunction->profile += (st - startst); \
-       prog->xfunction->tprofile += (tm - starttm);
+       prog->xfunction->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
 #else
 #define PreError() \
        prog->xstatement = st - prog->statements; \
@@ -18,7 +18,7 @@
 
 #if PRVMSLOWINTERPRETER
                        if (prog->trace)
-                               PRVM_PrintStatement(st);
+                               PRVM_PrintStatement(prog, st);
                        prog->statement_profile[st - prog->statements]++;
 #endif
 
@@ -68,7 +68,7 @@
                                                prog->xfunction->profile += (st - startst);
                                                startst = st;
                                                prog->xstatement = st - prog->statements;
-                                               VM_Warning( "Attempted division by zero in %s\n", PRVM_NAME );
+                                               VM_Warning(prog, "Attempted division by zero in %s\n", prog->name );
                                        }
                                        OPC->_float = 0.0f;
                                }
                                OPC->_float = !OPA->vector[0] && !OPA->vector[1] && !OPA->vector[2];
                                break;
                        case OP_NOT_S:
-                               OPC->_float = !OPA->string || !*PRVM_GetString(OPA->string);
+                               OPC->_float = !OPA->string || !*PRVM_GetString(prog, OPA->string);
                                break;
                        case OP_NOT_FNC:
                                OPC->_float = !OPA->function;
                                OPC->_float = (OPA->vector[0] == OPB->vector[0]) && (OPA->vector[1] == OPB->vector[1]) && (OPA->vector[2] == OPB->vector[2]);
                                break;
                        case OP_EQ_S:
-                               OPC->_float = !strcmp(PRVM_GetString(OPA->string),PRVM_GetString(OPB->string));
+                               OPC->_float = !strcmp(PRVM_GetString(prog, OPA->string),PRVM_GetString(prog, OPB->string));
                                break;
                        case OP_EQ_E:
                                OPC->_float = OPA->_int == OPB->_int;
                                OPC->_float = (OPA->vector[0] != OPB->vector[0]) || (OPA->vector[1] != OPB->vector[1]) || (OPA->vector[2] != OPB->vector[2]);
                                break;
                        case OP_NE_S:
-                               OPC->_float = strcmp(PRVM_GetString(OPA->string),PRVM_GetString(OPB->string));
+                               OPC->_float = strcmp(PRVM_GetString(prog, OPA->string),PRVM_GetString(prog, OPB->string));
                                break;
                        case OP_NE_E:
                                OPC->_float = OPA->_int != OPB->_int;
                                if (OPB->_int < 0 || OPB->_int + 1 > prog->entityfieldsarea)
                                {
                                        PreError();
-                                       PRVM_ERROR("%s attempted to write to an out of bounds edict (%i)", PRVM_NAME, OPB->_int);
+                                       prog->error_cmd("%s attempted to write to an out of bounds edict (%i)", prog->name, OPB->_int);
                                        goto cleanup;
                                }
                                if (OPB->_int < prog->entityfields && !prog->allowworldwrites)
                                {
                                        prog->xstatement = st - prog->statements;
-                                       VM_Warning("assignment to world.%s (field %i) in %s\n", PRVM_GetString(PRVM_ED_FieldAtOfs(OPB->_int)->s_name), OPB->_int, PRVM_NAME);
+                                       VM_Warning(prog, "assignment to world.%s (field %i) in %s\n", PRVM_GetString(prog, PRVM_ED_FieldAtOfs(prog, OPB->_int)->s_name), OPB->_int, prog->name);
                                }
                                ptr = (prvm_eval_t *)(prog->edictsfields + OPB->_int);
                                ptr->_int = OPA->_int;
                                if (OPB->_int < 0 || OPB->_int + 3 > prog->entityfieldsarea)
                                {
                                        PreError();
-                                       PRVM_ERROR("%s attempted to write to an out of bounds edict (%i)", PRVM_NAME, OPB->_int);
+                                       prog->error_cmd("%s attempted to write to an out of bounds edict (%i)", prog->name, OPB->_int);
                                        goto cleanup;
                                }
                                if (OPB->_int < prog->entityfields && !prog->allowworldwrites)
                                {
                                        prog->xstatement = st - prog->statements;
-                                       VM_Warning("assignment to world.%s (field %i) in %s\n", PRVM_GetString(PRVM_ED_FieldAtOfs(OPB->_int)->s_name), OPB->_int, PRVM_NAME);
+                                       VM_Warning(prog, "assignment to world.%s (field %i) in %s\n", PRVM_GetString(prog, PRVM_ED_FieldAtOfs(prog, OPB->_int)->s_name), OPB->_int, prog->name);
                                }
                                ptr = (prvm_eval_t *)(prog->edictsfields + OPB->_int);
                                ptr->ivector[0] = OPA->ivector[0];
                                if (OPA->edict < 0 || OPA->edict >= prog->max_edicts)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs attempted to address an out of bounds edict number", PRVM_NAME);
+                                       prog->error_cmd("%s Progs attempted to address an out of bounds edict number", prog->name);
                                        goto cleanup;
                                }
                                if ((unsigned int)(OPB->_int) >= (unsigned int)(prog->entityfields))
                                {
                                        PreError();
-                                       PRVM_ERROR("%s attempted to address an invalid field (%i) in an edict", PRVM_NAME, OPB->_int);
+                                       prog->error_cmd("%s attempted to address an invalid field (%i) in an edict", prog->name, OPB->_int);
                                        goto cleanup;
                                }
 #if 0
                                if (OPA->edict == 0 && !prog->allowworldwrites)
                                {
                                        PreError();
-                                       PRVM_ERROR("forbidden assignment to null/world entity in %s", PRVM_NAME);
+                                       prog->error_cmd("forbidden assignment to null/world entity in %s", prog->name);
                                        goto cleanup;
                                }
 #endif
                                if (OPA->edict < 0 || OPA->edict >= prog->max_edicts)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs attempted to read an out of bounds edict number", PRVM_NAME);
+                                       prog->error_cmd("%s Progs attempted to read an out of bounds edict number", prog->name);
                                        goto cleanup;
                                }
                                if ((unsigned int)(OPB->_int) >= (unsigned int)(prog->entityfields))
                                {
                                        PreError();
-                                       PRVM_ERROR("%s attempted to read an invalid field in an edict (%i)", PRVM_NAME, OPB->_int);
+                                       prog->error_cmd("%s attempted to read an invalid field in an edict (%i)", prog->name, OPB->_int);
                                        goto cleanup;
                                }
                                ed = PRVM_PROG_TO_EDICT(OPA->edict);
                                if (OPA->edict < 0 || OPA->edict >= prog->max_edicts)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs attempted to read an out of bounds edict number", PRVM_NAME);
+                                       prog->error_cmd("%s Progs attempted to read an out of bounds edict number", prog->name);
                                        goto cleanup;
                                }
                                if (OPB->_int < 0 || OPB->_int + 2 >= prog->entityfields)
                                {
                                        PreError();
-                                       PRVM_ERROR("%s attempted to read an invalid field in an edict (%i)", PRVM_NAME, OPB->_int);
+                                       prog->error_cmd("%s attempted to read an invalid field in an edict (%i)", prog->name, OPB->_int);
                                        goto cleanup;
                                }
                                ed = PRVM_PROG_TO_EDICT(OPA->edict);
                                        if (++jumpcount == 10000000 && prvm_runawaycheck)
                                        {
                                                prog->xstatement = st - prog->statements;
-                                               PRVM_Profile(1<<30, 1000000, 0);
-                                               PRVM_ERROR("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", PRVM_NAME, jumpcount);
+                                               PRVM_Profile(prog, 1<<30, 1000000, 0);
+                                               prog->error_cmd("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", prog->name, jumpcount);
                                        }
                                }
                                break;
                                        if (++jumpcount == 10000000 && prvm_runawaycheck)
                                        {
                                                prog->xstatement = st - prog->statements;
-                                               PRVM_Profile(1<<30, 0.01, 0);
-                                               PRVM_ERROR("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", PRVM_NAME, jumpcount);
+                                               PRVM_Profile(prog, 1<<30, 0.01, 0);
+                                               prog->error_cmd("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", prog->name, jumpcount);
                                        }
                                }
                                break;
                                if (++jumpcount == 10000000 && prvm_runawaycheck)
                                {
                                        prog->xstatement = st - prog->statements;
-                                       PRVM_Profile(1<<30, 0.01, 0);
-                                       PRVM_ERROR("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", PRVM_NAME, jumpcount);
+                                       PRVM_Profile(prog, 1<<30, 0.01, 0);
+                                       prog->error_cmd("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", prog->name, jumpcount);
                                }
                                break;
 
                        case OP_CALL7:
                        case OP_CALL8:
 #ifdef PRVMTIMEPROFILING 
-                               tm = Sys_DoubleTime();
-                               prog->xfunction->tprofile += (tm - starttm);
+                               tm = Sys_DirtyTime();
+                               prog->xfunction->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
                                starttm = tm;
 #endif
                                prog->xfunction->profile += (st - startst);
                                prog->xstatement = st - prog->statements;
                                prog->argc = st->op - OP_CALL0;
                                if (!OPA->function)
-                                       PRVM_ERROR("NULL function in %s", PRVM_NAME);
+                                       prog->error_cmd("NULL function in %s", prog->name);
 
                                if(!OPA->function || OPA->function >= (unsigned int)prog->numfunctions)
                                {
                                        PreError();
-                                       PRVM_ERROR("%s CALL outside the program", PRVM_NAME);
+                                       prog->error_cmd("%s CALL outside the program", prog->name);
                                        goto cleanup;
                                }
 
                                        prog->xfunction->builtinsprofile++;
                                        if (builtinnumber < prog->numbuiltins && prog->builtins[builtinnumber])
                                        {
-                                               prog->builtins[builtinnumber]();
+                                               prog->builtins[builtinnumber](prog);
 #ifdef PRVMTIMEPROFILING 
-                                               tm = Sys_DoubleTime();
-                                               newf->tprofile += (tm - starttm);
-                                               prog->xfunction->tbprofile += (tm - starttm);
+                                               tm = Sys_DirtyTime();
+                                               newf->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
+                                               prog->xfunction->tbprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
                                                starttm = tm;
 #endif
                                        }
                                        else
-                                               PRVM_ERROR("No such builtin #%i in %s; most likely cause: outdated engine build. Try updating!", builtinnumber, PRVM_NAME);
+                                               prog->error_cmd("No such builtin #%i in %s; most likely cause: outdated engine build. Try updating!", builtinnumber, prog->name);
                                }
                                else
-                                       st = prog->statements + PRVM_EnterFunction(newf);
+                                       st = prog->statements + PRVM_EnterFunction(prog, newf);
                                startst = st;
                                break;
 
                        case OP_DONE:
                        case OP_RETURN:
 #ifdef PRVMTIMEPROFILING 
-                               tm = Sys_DoubleTime();
-                               prog->xfunction->tprofile += (tm - starttm);
+                               tm = Sys_DirtyTime();
+                               prog->xfunction->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
                                starttm = tm;
 #endif
                                prog->xfunction->profile += (st - startst);
                                prog->globals.generic[OFS_RETURN+1] = prog->globals.generic[st->operand[0]+1];
                                prog->globals.generic[OFS_RETURN+2] = prog->globals.generic[st->operand[0]+2];
 
-                               st = prog->statements + PRVM_LeaveFunction();
+                               st = prog->statements + PRVM_LeaveFunction(prog);
                                startst = st;
                                if (prog->depth <= exitdepth)
                                        goto cleanup; // all done
                                {
                                        PreError();
                                        prog->xstatement = st - prog->statements;
-                                       PRVM_ERROR("OP_STATE not supported by %s", PRVM_NAME);
+                                       prog->error_cmd("OP_STATE not supported by %s", prog->name);
                                }
                                break;
 
                                if (OPB->_int < 0 || OPB->_int + 4 > pr_edictareasize)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs attempted to write to an out of bounds edict", PRVM_NAME);
+                                       prog->error_cmd("%s Progs attempted to write to an out of bounds edict", prog->name);
                                        goto cleanup;
                                }
 #endif
                                if (OPA->edict < 0 || OPA->edict >= prog->max_edicts)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs attempted to read an out of bounds edict number", PRVM_NAME);
+                                       prog->error_cmd("%s Progs attempted to read an out of bounds edict number", prog->name);
                                        goto cleanup;
                                }
                                if (OPB->_int < 0 || OPB->_int >= progs->entityfields)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs attempted to read an invalid field in an edict", PRVM_NAME);
+                                       prog->error_cmd("%s Progs attempted to read an invalid field in an edict", prog->name);
                                        goto cleanup;
                                }
 #endif
                                if (OPB->_int < 0 || OPB->_int >= pr_globaldefs)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs attempted to write to an invalid indexed global", PRVM_NAME);
+                                       prog->error_cmd("%s Progs attempted to write to an invalid indexed global", prog->name);
                                        goto cleanup;
                                }
 #endif
                                if (OPB->_int < 0 || OPB->_int + 2 >= pr_globaldefs)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs attempted to write to an invalid indexed global", PRVM_NAME);
+                                       prog->error_cmd("%s Progs attempted to write to an invalid indexed global", prog->name);
                                        goto cleanup;
                                }
 #endif
                                if (i < 0 || i >= pr_globaldefs)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs attempted to address an out of bounds global", PRVM_NAME);
+                                       prog->error_cmd("%s Progs attempted to address an out of bounds global", prog->name);
                                        goto cleanup;
                                }
 #endif
                                if (OPA->_int < 0 || OPA->_int >= pr_globaldefs)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs attempted to read an invalid indexed global", PRVM_NAME);
+                                       prog->error_cmd("%s Progs attempted to read an invalid indexed global", prog->name);
                                        goto cleanup;
                                }
 #endif
                                if (OPA->_int < 0 || OPA->_int + 2 >= pr_globaldefs)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs attempted to read an invalid indexed global", PRVM_NAME);
+                                       prog->error_cmd("%s Progs attempted to read an invalid indexed global", prog->name);
                                        goto cleanup;
                                }
 #endif
                                if (OPA->_int < 0 || OPA->_int >= st->b)
                                {
                                        PreError();
-                                       PRVM_ERROR ("%s Progs boundcheck failed at line number %d, value is < 0 or >= %d", PRVM_NAME, st->b, st->c);
+                                       prog->error_cmd("%s Progs boundcheck failed at line number %d, value is < 0 or >= %d", prog->name, st->b, st->c);
                                        goto cleanup;
                                }
                                break;
 
                        default:
                                PreError();
-                               PRVM_ERROR ("Bad opcode %i in %s", st->op, PRVM_NAME);
+                               prog->error_cmd("Bad opcode %i in %s", st->op, prog->name);
                                goto cleanup;
                        }
                }