#include "gmqcc.h"
-MEM_VEC_FUNCTIONS(qc_program, prog_section_statement, code)
-MEM_VEC_FUNCTIONS(qc_program, prog_section_def, defs)
-MEM_VEC_FUNCTIONS(qc_program, prog_section_def, fields)
-MEM_VEC_FUNCTIONS(qc_program, prog_section_function, functions)
-MEM_VEC_FUNCTIONS(qc_program, char, strings)
-MEM_VEC_FUN_APPEND(qc_program, char, strings)
-MEM_VEC_FUN_RESIZE(qc_program, char, strings)
-MEM_VEC_FUNCTIONS(qc_program, qcint, globals)
-MEM_VEC_FUNCTIONS(qc_program, qcint, entitydata)
-MEM_VEC_FUNCTIONS(qc_program, bool, entitypool)
-
-MEM_VEC_FUNCTIONS(qc_program, qcint, localstack)
-MEM_VEC_FUN_APPEND(qc_program, qcint, localstack)
-MEM_VEC_FUN_RESIZE(qc_program, qcint, localstack)
-MEM_VEC_FUNCTIONS(qc_program, qc_exec_stack, stack)
-
-MEM_VEC_FUNCTIONS(qc_program, size_t, profile)
-MEM_VEC_FUN_RESIZE(qc_program, size_t, profile)
-
-MEM_VEC_FUNCTIONS(qc_program, prog_builtin, builtins)
-
-MEM_VEC_FUNCTIONS(qc_program, const char*, function_stack)
+/*
+(prog_section_statement, code)
+(prog_section_def, defs)
+(prog_section_def, fields)
+(prog_section_function, functions)
+(char, strings)
+(qcint, globals)
+(qcint, entitydata)
+(bool, entitypool)
+(qcint, localstack)
+(qc_exec_stack, stack)
+(size_t, profile)
+(prog_builtin, builtins)
+(const char*, function_stack)
+*/
static void loaderror(const char *fmt, ...)
{
{
qc_program *prog;
prog_header header;
- size_t i;
FILE *file;
file = util_fopen(filename, "rb");
goto error;
}
-#define read_data(hdrvar, progvar, type) \
- if (fseek(file, header.hdrvar.offset, SEEK_SET) != 0) { \
- loaderror("seek failed"); \
- goto error; \
- } \
- prog->progvar##_alloc = header.hdrvar.length; \
- prog->progvar##_count = header.hdrvar.length; \
- prog->progvar = (type*)mem_a(header.hdrvar.length * sizeof(*prog->progvar)); \
- if (!prog->progvar) \
- goto error; \
- if (fread(prog->progvar, sizeof(*prog->progvar), header.hdrvar.length, file) \
- != header.hdrvar.length) { \
- loaderror("read failed"); \
- goto error; \
+#define read_data(hdrvar, progvar, reserved) \
+ if (fseek(file, header.hdrvar.offset, SEEK_SET) != 0) { \
+ loaderror("seek failed"); \
+ goto error; \
+ } \
+ if (fread(vec_add(prog->progvar, header.hdrvar.length + reserved), \
+ sizeof(*prog->progvar), \
+ header.hdrvar.length, file) \
+ != header.hdrvar.length) \
+ { \
+ loaderror("read failed"); \
+ goto error; \
}
-#define read_data1(x, y) read_data(x, x, y)
+#define read_data1(x) read_data(x, x, 0)
+#define read_data2(x, y) read_data(x, x, y)
- read_data (statements, code, prog_section_statement);
- read_data1(defs, prog_section_def);
- read_data1(fields, prog_section_def);
- read_data1(functions, prog_section_function);
- read_data1(strings, char);
- read_data1(globals, qcint);
+ read_data (statements, code, 0);
+ read_data1(defs);
+ read_data1(fields);
+ read_data1(functions);
+ read_data1(strings);
+ read_data2(globals, 2); /* reserve more in case a RETURN using with the global at "the end" exists */
fclose(file);
/* profile counters */
- if (!qc_program_profile_resize(prog, prog->code_count))
- goto error;
+ memset(vec_add(prog->profile, vec_size(prog->code)), 0, sizeof(prog->profile[0]) * vec_size(prog->code));
/* Add tempstring area */
- prog->tempstring_start = prog->strings_count;
- prog->tempstring_at = prog->strings_count;
- if (!qc_program_strings_resize(prog, prog->strings_count + 16*1024))
- goto error;
+ prog->tempstring_start = vec_size(prog->strings);
+ prog->tempstring_at = vec_size(prog->strings);
+ memset(vec_add(prog->strings, 16*1024), 0, 16*1024);
/* spawn the world entity */
- if (!qc_program_entitypool_add(prog, true)) {
- loaderror("failed to allocate world entity\n");
- goto error;
- }
- for (i = 0; i < prog->entityfields; ++i) {
- if (!qc_program_entitydata_add(prog, 0)) {
- loaderror("failed to allocate world data\n");
- goto error;
- }
- }
+ vec_push(prog->entitypool, true);
+ memset(vec_add(prog->entitydata, prog->entityfields), 0, prog->entityfields * sizeof(prog->entitydata[0]));
prog->entities = 1;
return prog;
error:
- if (prog->filename) mem_d(prog->filename);
- if (prog->code) mem_d(prog->code);
- if (prog->defs) mem_d(prog->defs);
- if (prog->fields) mem_d(prog->fields);
- if (prog->functions) mem_d(prog->functions);
- if (prog->strings) mem_d(prog->strings);
- if (prog->globals) mem_d(prog->globals);
- if (prog->entitydata) mem_d(prog->entitydata);
- if (prog->entitypool) mem_d(prog->entitypool);
+ if (prog->filename)
+ mem_d(prog->filename);
+ vec_free(prog->code);
+ vec_free(prog->defs);
+ vec_free(prog->fields);
+ vec_free(prog->functions);
+ vec_free(prog->strings);
+ vec_free(prog->globals);
+ vec_free(prog->entitydata);
+ vec_free(prog->entitypool);
mem_d(prog);
return NULL;
}
void prog_delete(qc_program *prog)
{
if (prog->filename) mem_d(prog->filename);
- MEM_VECTOR_CLEAR(prog, code);
- MEM_VECTOR_CLEAR(prog, defs);
- MEM_VECTOR_CLEAR(prog, fields);
- MEM_VECTOR_CLEAR(prog, functions);
- MEM_VECTOR_CLEAR(prog, strings);
- MEM_VECTOR_CLEAR(prog, globals);
- MEM_VECTOR_CLEAR(prog, entitydata);
- MEM_VECTOR_CLEAR(prog, entitypool);
- MEM_VECTOR_CLEAR(prog, localstack);
- MEM_VECTOR_CLEAR(prog, stack);
- MEM_VECTOR_CLEAR(prog, profile);
-
- if (prog->builtins_alloc) {
- MEM_VECTOR_CLEAR(prog, builtins);
- }
- /* otherwise the builtins were statically allocated */
+ vec_free(prog->code);
+ vec_free(prog->defs);
+ vec_free(prog->fields);
+ vec_free(prog->functions);
+ vec_free(prog->strings);
+ vec_free(prog->globals);
+ vec_free(prog->entitydata);
+ vec_free(prog->entitypool);
+ vec_free(prog->localstack);
+ vec_free(prog->stack);
+ vec_free(prog->profile);
mem_d(prog);
}
char* prog_getstring(qc_program *prog, qcint str)
{
- if (str < 0 || str >= prog->strings_count)
+ if (str < 0 || str >= vec_size(prog->strings))
return "<<<invalid string>>>";
return prog->strings + str;
}
prog_section_def* prog_entfield(qc_program *prog, qcint off)
{
size_t i;
- for (i = 0; i < prog->fields_count; ++i) {
+ for (i = 0; i < vec_size(prog->fields); ++i) {
if (prog->fields[i].offset == off)
return (prog->fields + i);
}
prog_section_def* prog_getdef(qc_program *prog, qcint off)
{
size_t i;
- for (i = 0; i < prog->defs_count; ++i) {
+ for (i = 0; i < vec_size(prog->defs); ++i) {
if (prog->defs[i].offset == off)
return (prog->defs + i);
}
qcany* prog_getedict(qc_program *prog, qcint e)
{
- if (e >= prog->entitypool_count) {
+ if (e >= vec_size(prog->entitypool)) {
prog->vmerror++;
printf("Accessing out of bounds edict %i\n", (int)e);
e = 0;
qcint prog_spawn_entity(qc_program *prog)
{
char *data;
- size_t i;
qcint e;
- for (e = 0; e < (qcint)prog->entitypool_count; ++e) {
+ for (e = 0; e < (qcint)vec_size(prog->entitypool); ++e) {
if (!prog->entitypool[e]) {
data = (char*)(prog->entitydata + (prog->entityfields * e));
memset(data, 0, prog->entityfields * sizeof(qcint));
return e;
}
}
- if (!qc_program_entitypool_add(prog, true)) {
- prog->vmerror++;
- printf("Failed to allocate entity\n");
- return 0;
- }
+ vec_push(prog->entitypool, true);
prog->entities++;
- for (i = 0; i < prog->entityfields; ++i) {
- if (!qc_program_entitydata_add(prog, 0)) {
- printf("Failed to allocate entity\n");
- return 0;
- }
- }
- data = (char*)(prog->entitydata + (prog->entityfields * e));
+ data = (char*)vec_add(prog->entitydata, prog->entityfields);
memset(data, 0, prog->entityfields * sizeof(qcint));
return e;
}
printf("Trying to free world entity\n");
return;
}
- if (e >= prog->entitypool_count) {
+ if (e >= vec_size(prog->entitypool)) {
prog->vmerror++;
printf("Trying to free out of bounds entity\n");
return;
size_t at = prog->tempstring_at;
/* when we reach the end we start over */
- if (at + len >= prog->strings_count)
+ if (at + len >= vec_size(prog->strings))
at = prog->tempstring_start;
/* when it doesn't fit, reallocate */
- if (at + len >= prog->strings_count)
+ if (at + len >= vec_size(prog->strings))
{
- prog->strings_count = at;
- if (!qc_program_strings_append(prog, str, len+1)) {
- prog->vmerror = VMERR_TEMPSTRING_ALLOC;
- return 0;
- }
+ (void)vec_add(prog->strings, len+1);
+ memcpy(prog->strings + at, str, len+1);
return at;
}
def = prog_getdef(prog, glob);
value = (qcany*)(&prog->globals[glob]);
+ len = printf("[@%u] ", glob);
if (def) {
const char *name = prog_getstring(prog, def->name);
if (name[0] == '#')
- len = printf("$");
+ len += printf("$");
else
- len = printf("%s ", name);
+ len += printf("%s ", name);
vtype = def->type & DEF_TYPEMASK;
}
- else
- len = printf("[@%u] ", glob);
switch (vtype) {
case TYPE_VOID:
printf("<illegal instruction %d>\n", st->opcode);
return;
}
- if ((prog->xflags & VMXF_TRACE) && prog->function_stack_count) {
+ if ((prog->xflags & VMXF_TRACE) && vec_size(prog->function_stack)) {
size_t i;
- for (i = 0; i < prog->function_stack_count; ++i)
+ for (i = 0; i < vec_size(prog->function_stack); ++i)
printf("->");
- printf("%s:", prog->function_stack[prog->function_stack_count-1]);
+ printf("%s:", vec_last(prog->function_stack));
}
printf(" <> %-12s", asm_instr[st->opcode].m);
if (st->opcode >= INSTR_IF &&
size_t p, parampos;
/* back up locals */
- st.localsp = prog->localstack_count;
+ st.localsp = vec_size(prog->localstack);
st.stmt = prog->statement;
st.function = func;
if (prog->xflags & VMXF_TRACE) {
- (void)!qc_program_function_stack_add(prog, prog_getstring(prog, func->name));
+ vec_push(prog->function_stack, prog_getstring(prog, func->name));
}
#ifdef QCVM_BACKUP_STRATEGY_CALLER_VARS
- if (prog->stack_count)
+ if (vec_size(prog->stack))
{
prog_section_function *cur;
- cur = prog->stack[prog->stack_count-1].function;
+ cur = prog->stack[vec_size(prog->stack)-1].function;
if (cur)
{
qcint *globals = prog->globals + cur->firstlocal;
- if (!qc_program_localstack_append(prog, globals, cur->locals))
- {
- printf("out of memory\n");
- exit(1);
- }
+ vec_append(prog->localstack, cur->locals, globals);
}
}
#else
{
qcint *globals = prog->globals + func->firstlocal;
- if (!qc_program_localstack_append(prog, globals, func->locals))
- {
- printf("out of memory\n");
- exit(1);
- }
+ vec_append(prog->localstack, func->locals, globals);
}
#endif
}
}
- if (!qc_program_stack_add(prog, st)) {
- printf("out of memory\n");
- exit(1);
- }
+ vec_push(prog->stack, st);
return func->entry;
}
prog_section_function *prev = NULL;
size_t oldsp;
- qc_exec_stack st = prog->stack[prog->stack_count-1];
+ qc_exec_stack st = vec_last(prog->stack);
if (prog->xflags & VMXF_TRACE) {
- if (prog->function_stack_count)
- prog->function_stack_count--;
+ if (vec_size(prog->function_stack))
+ vec_pop(prog->function_stack);
}
#ifdef QCVM_BACKUP_STRATEGY_CALLER_VARS
- if (prog->stack_count > 1) {
- prev = prog->stack[prog->stack_count-2].function;
- oldsp = prog->stack[prog->stack_count-2].localsp;
+ if (vec_size(prog->stack) > 1) {
+ prev = prog->stack[vec_size(prog->stack)-2].function;
+ oldsp = prog->stack[vec_size(prog->stack)-2].localsp;
}
#else
- prev = prog->stack[prog->stack_count-1].function;
- oldsp = prog->stack[prog->stack_count-1].localsp;
+ prev = prog->stack[vec_size(prog->stack)-1].function;
+ oldsp = prog->stack[vec_size(prog->stack)-1].localsp;
#endif
if (prev) {
qcint *globals = prog->globals + prev->firstlocal;
memcpy(globals, prog->localstack + oldsp, prev->locals);
- if (!qc_program_localstack_resize(prog, oldsp)) {
- printf("out of memory\n");
- exit(1);
- }
+ /* vec_remove(prog->localstack, oldsp, vec_size(prog->localstack)-oldsp); */
+ vec_shrinkto(prog->localstack, oldsp);
}
- if (!qc_program_stack_remove(prog, prog->stack_count-1)) {
- printf("out of memory\n");
- exit(1);
- }
+ vec_pop(prog->stack);
return st.stmt - 1; /* offset the ++st */
}
cleanup:
prog->xflags = oldxflags;
- prog->localstack_count = 0;
- prog->stack_count = 0;
+ vec_free(prog->localstack);
+ vec_free(prog->stack);
if (prog->vmerror)
return false;
return true;
const char *value;
} qcvm_parameter;
-VECTOR_MAKE(qcvm_parameter, main_params);
+qcvm_parameter *main_params = NULL;
#define CheckArgs(num) do { \
if (prog->argc != (num)) { \
size_t i;
qcany *arg;
- for (i = 0; i < main_params_elements; ++i) {
+ for (i = 0; i < vec_size(main_params); ++i) {
arg = GetGlobal(OFS_PARM0 + 3*i);
arg->vector[0] = 0;
arg->vector[1] = 0;
arg->vector[2] = 0;
- switch (main_params_data[i].vtype) {
+ switch (main_params[i].vtype) {
case TYPE_VECTOR:
#ifdef WIN32
- (void)sscanf_s(main_params_data[i].value, " %f %f %f ",
+ (void)sscanf_s(main_params[i].value, " %f %f %f ",
&arg->vector[0],
&arg->vector[1],
&arg->vector[2]);
#else
- (void)sscanf(main_params_data[i].value, " %f %f %f ",
+ (void)sscanf(main_params[i].value, " %f %f %f ",
&arg->vector[0],
&arg->vector[1],
&arg->vector[2]);
#endif
break;
case TYPE_FLOAT:
- arg->_float = atof(main_params_data[i].value);
+ arg->_float = atof(main_params[i].value);
break;
case TYPE_STRING:
- arg->string = prog_tempstring(prog, main_params_data[i].value);
+ arg->string = prog_tempstring(prog, main_params[i].value);
break;
default:
- printf("error: unhandled parameter type: %i\n", main_params_data[i].vtype);
+ printf("error: unhandled parameter type: %i\n", main_params[i].vtype);
break;
}
}
usage();
p.value = argv[1];
- if (main_params_add(p) < 0) {
- if (main_params_data)
- mem_d(main_params_data);
- printf("cannot add parameter\n");
- exit(1);
- }
+ vec_push(main_params, p);
--argc;
++argv;
}
prog->builtins = qc_builtins;
prog->builtins_count = qc_builtins_count;
- prog->builtins_alloc = 0;
if (opts_info) {
printf("Program's system-checksum = 0x%04x\n", (int)prog->crc16);
printf("Entity field space: %i\n", (int)prog->entityfields);
}
- for (i = 1; i < prog->functions_count; ++i) {
+ for (i = 1; i < vec_size(prog->functions); ++i) {
const char *name = prog_getstring(prog, prog->functions[i].name);
/* printf("Found function: %s\n", name); */
if (!strcmp(name, "main"))
return 0;
}
if (opts_disasm) {
- for (i = 1; i < prog->functions_count; ++i)
+ for (i = 1; i < vec_size(prog->functions); ++i)
prog_disasm_function(prog, i);
return 0;
}
if (opts_printdefs) {
- for (i = 0; i < prog->defs_count; ++i) {
+ for (i = 0; i < vec_size(prog->defs); ++i) {
printf("Global: %8s %-16s at %u\n",
type_name[prog->defs[i].type & DEF_TYPEMASK],
prog_getstring(prog, prog->defs[i].name),
}
}
else if (opts_printfields) {
- for (i = 0; i < prog->fields_count; ++i) {
+ for (i = 0; i < vec_size(prog->fields); ++i) {
printf("Field: %8s %-16s at %u\n",
type_name[prog->fields[i].type],
prog_getstring(prog, prog->fields[i].name),
#endif
while (1) {
- prog_section_function *newf;
- qcany *ed;
- qcany *ptr;
+ prog_section_function *newf;
+ qcany *ed;
+ qcany *ptr;
++st;
qcvmerror(prog, "Illegal instruction in %s\n", prog->filename);
goto cleanup;
- case INSTR_DONE:
- case INSTR_RETURN:
- /* TODO: add instruction count to function profile count */
- GLOBAL(OFS_RETURN)->ivector[0] = OPA->ivector[0];
- GLOBAL(OFS_RETURN)->ivector[1] = OPA->ivector[1];
- GLOBAL(OFS_RETURN)->ivector[2] = OPA->ivector[2];
+ case INSTR_DONE:
+ case INSTR_RETURN:
+ /* TODO: add instruction count to function profile count */
+ GLOBAL(OFS_RETURN)->ivector[0] = OPA->ivector[0];
+ GLOBAL(OFS_RETURN)->ivector[1] = OPA->ivector[1];
+ GLOBAL(OFS_RETURN)->ivector[2] = OPA->ivector[2];
st = prog->code + prog_leavefunction(prog);
- if (!prog->stack_count)
+ if (!vec_size(prog->stack))
goto cleanup;
break;
- case INSTR_MUL_F:
- OPC->_float = OPA->_float * OPB->_float;
- break;
- case INSTR_MUL_V:
- OPC->_float = OPA->vector[0]*OPB->vector[0] +
- OPA->vector[1]*OPB->vector[1] +
- OPA->vector[2]*OPB->vector[2];
- break;
- case INSTR_MUL_FV:
- OPC->vector[0] = OPA->_float * OPB->vector[0];
- OPC->vector[1] = OPA->_float * OPB->vector[1];
- OPC->vector[2] = OPA->_float * OPB->vector[2];
- break;
- case INSTR_MUL_VF:
- OPC->vector[0] = OPB->_float * OPA->vector[0];
- OPC->vector[1] = OPB->_float * OPA->vector[1];
- OPC->vector[2] = OPB->_float * OPA->vector[2];
- break;
- case INSTR_DIV_F:
- if (OPB->_float != 0.0f)
- OPC->_float = OPA->_float / OPB->_float;
- else
- OPC->_float = 0;
- break;
-
- case INSTR_ADD_F:
- OPC->_float = OPA->_float + OPB->_float;
- break;
- case INSTR_ADD_V:
- OPC->vector[0] = OPA->vector[0] + OPB->vector[0];
- OPC->vector[1] = OPA->vector[1] + OPB->vector[1];
- OPC->vector[2] = OPA->vector[2] + OPB->vector[2];
- break;
- case INSTR_SUB_F:
- OPC->_float = OPA->_float - OPB->_float;
- break;
- case INSTR_SUB_V:
- OPC->vector[0] = OPA->vector[0] - OPB->vector[0];
- OPC->vector[1] = OPA->vector[1] - OPB->vector[1];
- OPC->vector[2] = OPA->vector[2] - OPB->vector[2];
- break;
-
- case INSTR_EQ_F:
- OPC->_float = (OPA->_float == OPB->_float);
- break;
- case INSTR_EQ_V:
- OPC->_float = ((OPA->vector[0] == OPB->vector[0]) &&
- (OPA->vector[1] == OPB->vector[1]) &&
- (OPA->vector[2] == OPB->vector[2]) );
- break;
- case INSTR_EQ_S:
- OPC->_float = !strcmp(prog_getstring(prog, OPA->string),
- prog_getstring(prog, OPB->string));
- break;
- case INSTR_EQ_E:
- OPC->_float = (OPA->_int == OPB->_int);
- break;
- case INSTR_EQ_FNC:
- OPC->_float = (OPA->function == OPB->function);
- break;
- case INSTR_NE_F:
- OPC->_float = (OPA->_float != OPB->_float);
- break;
- case INSTR_NE_V:
- OPC->_float = ((OPA->vector[0] != OPB->vector[0]) ||
- (OPA->vector[1] != OPB->vector[1]) ||
- (OPA->vector[2] != OPB->vector[2]) );
- break;
- case INSTR_NE_S:
- OPC->_float = !!strcmp(prog_getstring(prog, OPA->string),
- prog_getstring(prog, OPB->string));
- break;
- case INSTR_NE_E:
- OPC->_float = (OPA->_int != OPB->_int);
- break;
- case INSTR_NE_FNC:
- OPC->_float = (OPA->function != OPB->function);
- break;
-
- case INSTR_LE:
- OPC->_float = (OPA->_float <= OPB->_float);
- break;
- case INSTR_GE:
- OPC->_float = (OPA->_float >= OPB->_float);
- break;
- case INSTR_LT:
- OPC->_float = (OPA->_float < OPB->_float);
- break;
- case INSTR_GT:
- OPC->_float = (OPA->_float > OPB->_float);
- break;
-
- case INSTR_LOAD_F:
- case INSTR_LOAD_S:
- case INSTR_LOAD_FLD:
- case INSTR_LOAD_ENT:
- case INSTR_LOAD_FNC:
- if (OPA->edict < 0 || OPA->edict >= prog->entities) {
- qcvmerror(prog, "progs `%s` attempted to read an out of bounds entity", prog->filename);
- goto cleanup;
- }
- if ((unsigned int)(OPB->_int) >= (unsigned int)(prog->entityfields)) {
- qcvmerror(prog, "prog `%s` attempted to read an invalid field from entity (%i)",
- prog->filename,
- OPB->_int);
- goto cleanup;
- }
- ed = prog_getedict(prog, OPA->edict);
- OPC->_int = ((qcany*)( ((qcint*)ed) + OPB->_int ))->_int;
- break;
- case INSTR_LOAD_V:
- if (OPA->edict < 0 || OPA->edict >= prog->entities) {
- qcvmerror(prog, "progs `%s` attempted to read an out of bounds entity", prog->filename);
- goto cleanup;
- }
- if (OPB->_int < 0 || OPB->_int + 3 > prog->entityfields)
- {
- qcvmerror(prog, "prog `%s` attempted to read an invalid field from entity (%i)",
- prog->filename,
- OPB->_int + 2);
- goto cleanup;
- }
- ed = prog_getedict(prog, OPA->edict);
- OPC->ivector[0] = ((qcany*)( ((qcint*)ed) + OPB->_int ))->ivector[0];
- OPC->ivector[1] = ((qcany*)( ((qcint*)ed) + OPB->_int ))->ivector[1];
- OPC->ivector[2] = ((qcany*)( ((qcint*)ed) + OPB->_int ))->ivector[2];
- break;
-
- case INSTR_ADDRESS:
- if (OPA->edict < 0 || OPA->edict >= prog->entities) {
- qcvmerror(prog, "prog `%s` attempted to address an out of bounds entity %i", prog->filename, OPA->edict);
- goto cleanup;
- }
- if ((unsigned int)(OPB->_int) >= (unsigned int)(prog->entityfields))
- {
- qcvmerror(prog, "prog `%s` attempted to read an invalid field from entity (%i)",
- prog->filename,
- OPB->_int);
- goto cleanup;
- }
-
- ed = prog_getedict(prog, OPA->edict);
- OPC->_int = ((qcint*)ed) - prog->entitydata;
- OPC->_int += OPB->_int;
- break;
-
- case INSTR_STORE_F:
- case INSTR_STORE_S:
- case INSTR_STORE_ENT:
- case INSTR_STORE_FLD:
- case INSTR_STORE_FNC:
- OPB->_int = OPA->_int;
- break;
- case INSTR_STORE_V:
- OPB->ivector[0] = OPA->ivector[0];
- OPB->ivector[1] = OPA->ivector[1];
- OPB->ivector[2] = OPA->ivector[2];
- break;
-
- case INSTR_STOREP_F:
- case INSTR_STOREP_S:
- case INSTR_STOREP_ENT:
- case INSTR_STOREP_FLD:
- case INSTR_STOREP_FNC:
- if (OPB->_int < 0 || OPB->_int >= prog->entitydata_count) {
- qcvmerror(prog, "`%s` attempted to write to an out of bounds edict (%i)", prog->filename, OPB->_int);
- goto cleanup;
- }
- if (OPB->_int < prog->entityfields && !prog->allowworldwrites)
- qcvmerror(prog, "`%s` tried to assign to world.%s (field %i)\n",
- prog->filename,
- prog_getstring(prog, prog_entfield(prog, OPB->_int)->name),
- OPB->_int);
- ptr = (qcany*)(prog->entitydata + OPB->_int);
- ptr->_int = OPA->_int;
- break;
- case INSTR_STOREP_V:
- if (OPB->_int < 0 || OPB->_int + 2 >= prog->entitydata_count) {
- qcvmerror(prog, "`%s` attempted to write to an out of bounds edict (%i)", prog->filename, OPB->_int);
- goto cleanup;
- }
- if (OPB->_int < prog->entityfields && !prog->allowworldwrites)
- qcvmerror(prog, "`%s` tried to assign to world.%s (field %i)\n",
- prog->filename,
- prog_getstring(prog, prog_entfield(prog, OPB->_int)->name),
- OPB->_int);
- ptr = (qcany*)(prog->entitydata + OPB->_int);
- ptr->ivector[0] = OPA->ivector[0];
- ptr->ivector[1] = OPA->ivector[1];
- ptr->ivector[2] = OPA->ivector[2];
- break;
-
- case INSTR_NOT_F:
- OPC->_float = !FLOAT_IS_TRUE_FOR_INT(OPA->_int);
- break;
- case INSTR_NOT_V:
- OPC->_float = !OPA->vector[0] &&
- !OPA->vector[1] &&
- !OPA->vector[2];
- break;
- case INSTR_NOT_S:
- OPC->_float = !OPA->string ||
- !*prog_getstring(prog, OPA->string);
- break;
- case INSTR_NOT_ENT:
- OPC->_float = (OPA->edict == 0);
- break;
- case INSTR_NOT_FNC:
- OPC->_float = !OPA->function;
- break;
-
- case INSTR_IF:
- /* this is consistent with darkplaces' behaviour */
- if(FLOAT_IS_TRUE_FOR_INT(OPA->_int))
- {
- st += st->o2.s1 - 1; /* offset the s++ */
- if (++jumpcount >= maxjumps)
- qcvmerror(prog, "`%s` hit the runaway loop counter limit of %li jumps", prog->filename, jumpcount);
- }
- break;
- case INSTR_IFNOT:
- if(!FLOAT_IS_TRUE_FOR_INT(OPA->_int))
- {
- st += st->o2.s1 - 1; /* offset the s++ */
- if (++jumpcount >= maxjumps)
- qcvmerror(prog, "`%s` hit the runaway loop counter limit of %li jumps", prog->filename, jumpcount);
- }
- break;
-
- case INSTR_CALL0:
- case INSTR_CALL1:
- case INSTR_CALL2:
- case INSTR_CALL3:
- case INSTR_CALL4:
- case INSTR_CALL5:
- case INSTR_CALL6:
- case INSTR_CALL7:
- case INSTR_CALL8:
- prog->argc = st->opcode - INSTR_CALL0;
- if (!OPA->function)
- qcvmerror(prog, "NULL function in `%s`", prog->filename);
-
- if(!OPA->function || OPA->function >= (unsigned int)prog->functions_count)
- {
- qcvmerror(prog, "CALL outside the program in `%s` (%i)", prog->filename, (int)OPA->function);
- goto cleanup;
- }
-
- newf = &prog->functions[OPA->function];
- newf->profile++;
-
- prog->statement = (st - prog->code) + 1;
-
- if (newf->entry < 0)
- {
- /* negative statements are built in functions */
- int builtinnumber = -newf->entry;
- if (builtinnumber < prog->builtins_count && prog->builtins[builtinnumber])
- prog->builtins[builtinnumber](prog);
- else
- qcvmerror(prog, "No such builtin #%i in %s! Try updating your gmqcc sources",
- builtinnumber, prog->filename);
- }
- else
- st = prog->code + prog_enterfunction(prog, newf) - 1; /* offset st++ */
- if (prog->vmerror)
- goto cleanup;
- break;
-
- case INSTR_STATE:
- qcvmerror(prog, "`%s` tried to execute a STATE operation", prog->filename);
- break;
-
- case INSTR_GOTO:
- st += st->o1.s1 - 1; /* offset the s++ */
- if (++jumpcount == 10000000)
- qcvmerror(prog, "`%s` hit the runaway loop counter limit of %li jumps", prog->filename, jumpcount);
- break;
-
- case INSTR_AND:
- OPC->_float = FLOAT_IS_TRUE_FOR_INT(OPA->_int) &&
- FLOAT_IS_TRUE_FOR_INT(OPB->_int);
- break;
- case INSTR_OR:
- OPC->_float = FLOAT_IS_TRUE_FOR_INT(OPA->_int) ||
- FLOAT_IS_TRUE_FOR_INT(OPB->_int);
- break;
-
- case INSTR_BITAND:
- OPC->_float = ((int)OPA->_float) & ((int)OPB->_float);
- break;
- case INSTR_BITOR:
- OPC->_float = ((int)OPA->_float) | ((int)OPB->_float);
- break;
+ case INSTR_MUL_F:
+ OPC->_float = OPA->_float * OPB->_float;
+ break;
+ case INSTR_MUL_V:
+ OPC->_float = OPA->vector[0]*OPB->vector[0] +
+ OPA->vector[1]*OPB->vector[1] +
+ OPA->vector[2]*OPB->vector[2];
+ break;
+ case INSTR_MUL_FV:
+ OPC->vector[0] = OPA->_float * OPB->vector[0];
+ OPC->vector[1] = OPA->_float * OPB->vector[1];
+ OPC->vector[2] = OPA->_float * OPB->vector[2];
+ break;
+ case INSTR_MUL_VF:
+ OPC->vector[0] = OPB->_float * OPA->vector[0];
+ OPC->vector[1] = OPB->_float * OPA->vector[1];
+ OPC->vector[2] = OPB->_float * OPA->vector[2];
+ break;
+ case INSTR_DIV_F:
+ if (OPB->_float != 0.0f)
+ OPC->_float = OPA->_float / OPB->_float;
+ else
+ OPC->_float = 0;
+ break;
+
+ case INSTR_ADD_F:
+ OPC->_float = OPA->_float + OPB->_float;
+ break;
+ case INSTR_ADD_V:
+ OPC->vector[0] = OPA->vector[0] + OPB->vector[0];
+ OPC->vector[1] = OPA->vector[1] + OPB->vector[1];
+ OPC->vector[2] = OPA->vector[2] + OPB->vector[2];
+ break;
+ case INSTR_SUB_F:
+ OPC->_float = OPA->_float - OPB->_float;
+ break;
+ case INSTR_SUB_V:
+ OPC->vector[0] = OPA->vector[0] - OPB->vector[0];
+ OPC->vector[1] = OPA->vector[1] - OPB->vector[1];
+ OPC->vector[2] = OPA->vector[2] - OPB->vector[2];
+ break;
+
+ case INSTR_EQ_F:
+ OPC->_float = (OPA->_float == OPB->_float);
+ break;
+ case INSTR_EQ_V:
+ OPC->_float = ((OPA->vector[0] == OPB->vector[0]) &&
+ (OPA->vector[1] == OPB->vector[1]) &&
+ (OPA->vector[2] == OPB->vector[2]) );
+ break;
+ case INSTR_EQ_S:
+ OPC->_float = !strcmp(prog_getstring(prog, OPA->string),
+ prog_getstring(prog, OPB->string));
+ break;
+ case INSTR_EQ_E:
+ OPC->_float = (OPA->_int == OPB->_int);
+ break;
+ case INSTR_EQ_FNC:
+ OPC->_float = (OPA->function == OPB->function);
+ break;
+ case INSTR_NE_F:
+ OPC->_float = (OPA->_float != OPB->_float);
+ break;
+ case INSTR_NE_V:
+ OPC->_float = ((OPA->vector[0] != OPB->vector[0]) ||
+ (OPA->vector[1] != OPB->vector[1]) ||
+ (OPA->vector[2] != OPB->vector[2]) );
+ break;
+ case INSTR_NE_S:
+ OPC->_float = !!strcmp(prog_getstring(prog, OPA->string),
+ prog_getstring(prog, OPB->string));
+ break;
+ case INSTR_NE_E:
+ OPC->_float = (OPA->_int != OPB->_int);
+ break;
+ case INSTR_NE_FNC:
+ OPC->_float = (OPA->function != OPB->function);
+ break;
+
+ case INSTR_LE:
+ OPC->_float = (OPA->_float <= OPB->_float);
+ break;
+ case INSTR_GE:
+ OPC->_float = (OPA->_float >= OPB->_float);
+ break;
+ case INSTR_LT:
+ OPC->_float = (OPA->_float < OPB->_float);
+ break;
+ case INSTR_GT:
+ OPC->_float = (OPA->_float > OPB->_float);
+ break;
+
+ case INSTR_LOAD_F:
+ case INSTR_LOAD_S:
+ case INSTR_LOAD_FLD:
+ case INSTR_LOAD_ENT:
+ case INSTR_LOAD_FNC:
+ if (OPA->edict < 0 || OPA->edict >= prog->entities) {
+ qcvmerror(prog, "progs `%s` attempted to read an out of bounds entity", prog->filename);
+ goto cleanup;
+ }
+ if ((unsigned int)(OPB->_int) >= (unsigned int)(prog->entityfields)) {
+ qcvmerror(prog, "prog `%s` attempted to read an invalid field from entity (%i)",
+ prog->filename,
+ OPB->_int);
+ goto cleanup;
+ }
+ ed = prog_getedict(prog, OPA->edict);
+ OPC->_int = ((qcany*)( ((qcint*)ed) + OPB->_int ))->_int;
+ break;
+ case INSTR_LOAD_V:
+ if (OPA->edict < 0 || OPA->edict >= prog->entities) {
+ qcvmerror(prog, "progs `%s` attempted to read an out of bounds entity", prog->filename);
+ goto cleanup;
+ }
+ if (OPB->_int < 0 || OPB->_int + 3 > prog->entityfields)
+ {
+ qcvmerror(prog, "prog `%s` attempted to read an invalid field from entity (%i)",
+ prog->filename,
+ OPB->_int + 2);
+ goto cleanup;
+ }
+ ed = prog_getedict(prog, OPA->edict);
+ OPC->ivector[0] = ((qcany*)( ((qcint*)ed) + OPB->_int ))->ivector[0];
+ OPC->ivector[1] = ((qcany*)( ((qcint*)ed) + OPB->_int ))->ivector[1];
+ OPC->ivector[2] = ((qcany*)( ((qcint*)ed) + OPB->_int ))->ivector[2];
+ break;
+
+ case INSTR_ADDRESS:
+ if (OPA->edict < 0 || OPA->edict >= prog->entities) {
+ qcvmerror(prog, "prog `%s` attempted to address an out of bounds entity %i", prog->filename, OPA->edict);
+ goto cleanup;
+ }
+ if ((unsigned int)(OPB->_int) >= (unsigned int)(prog->entityfields))
+ {
+ qcvmerror(prog, "prog `%s` attempted to read an invalid field from entity (%i)",
+ prog->filename,
+ OPB->_int);
+ goto cleanup;
+ }
+
+ ed = prog_getedict(prog, OPA->edict);
+ OPC->_int = ((qcint*)ed) - prog->entitydata + OPB->_int;
+ break;
+
+ case INSTR_STORE_F:
+ case INSTR_STORE_S:
+ case INSTR_STORE_ENT:
+ case INSTR_STORE_FLD:
+ case INSTR_STORE_FNC:
+ OPB->_int = OPA->_int;
+ break;
+ case INSTR_STORE_V:
+ OPB->ivector[0] = OPA->ivector[0];
+ OPB->ivector[1] = OPA->ivector[1];
+ OPB->ivector[2] = OPA->ivector[2];
+ break;
+
+ case INSTR_STOREP_F:
+ case INSTR_STOREP_S:
+ case INSTR_STOREP_ENT:
+ case INSTR_STOREP_FLD:
+ case INSTR_STOREP_FNC:
+ if (OPB->_int < 0 || OPB->_int >= vec_size(prog->entitydata)) {
+ qcvmerror(prog, "`%s` attempted to write to an out of bounds edict (%i)", prog->filename, OPB->_int);
+ goto cleanup;
+ }
+ if (OPB->_int < prog->entityfields && !prog->allowworldwrites)
+ qcvmerror(prog, "`%s` tried to assign to world.%s (field %i)\n",
+ prog->filename,
+ prog_getstring(prog, prog_entfield(prog, OPB->_int)->name),
+ OPB->_int);
+ ptr = (qcany*)(prog->entitydata + OPB->_int);
+ ptr->_int = OPA->_int;
+ break;
+ case INSTR_STOREP_V:
+ if (OPB->_int < 0 || OPB->_int + 2 >= vec_size(prog->entitydata)) {
+ qcvmerror(prog, "`%s` attempted to write to an out of bounds edict (%i)", prog->filename, OPB->_int);
+ goto cleanup;
+ }
+ if (OPB->_int < prog->entityfields && !prog->allowworldwrites)
+ qcvmerror(prog, "`%s` tried to assign to world.%s (field %i)\n",
+ prog->filename,
+ prog_getstring(prog, prog_entfield(prog, OPB->_int)->name),
+ OPB->_int);
+ ptr = (qcany*)(prog->entitydata + OPB->_int);
+ ptr->ivector[0] = OPA->ivector[0];
+ ptr->ivector[1] = OPA->ivector[1];
+ ptr->ivector[2] = OPA->ivector[2];
+ break;
+
+ case INSTR_NOT_F:
+ OPC->_float = !FLOAT_IS_TRUE_FOR_INT(OPA->_int);
+ break;
+ case INSTR_NOT_V:
+ OPC->_float = !OPA->vector[0] &&
+ !OPA->vector[1] &&
+ !OPA->vector[2];
+ break;
+ case INSTR_NOT_S:
+ OPC->_float = !OPA->string ||
+ !*prog_getstring(prog, OPA->string);
+ break;
+ case INSTR_NOT_ENT:
+ OPC->_float = (OPA->edict == 0);
+ break;
+ case INSTR_NOT_FNC:
+ OPC->_float = !OPA->function;
+ break;
+
+ case INSTR_IF:
+ /* this is consistent with darkplaces' behaviour */
+ if(FLOAT_IS_TRUE_FOR_INT(OPA->_int))
+ {
+ st += st->o2.s1 - 1; /* offset the s++ */
+ if (++jumpcount >= maxjumps)
+ qcvmerror(prog, "`%s` hit the runaway loop counter limit of %li jumps", prog->filename, jumpcount);
+ }
+ break;
+ case INSTR_IFNOT:
+ if(!FLOAT_IS_TRUE_FOR_INT(OPA->_int))
+ {
+ st += st->o2.s1 - 1; /* offset the s++ */
+ if (++jumpcount >= maxjumps)
+ qcvmerror(prog, "`%s` hit the runaway loop counter limit of %li jumps", prog->filename, jumpcount);
+ }
+ break;
+
+ case INSTR_CALL0:
+ case INSTR_CALL1:
+ case INSTR_CALL2:
+ case INSTR_CALL3:
+ case INSTR_CALL4:
+ case INSTR_CALL5:
+ case INSTR_CALL6:
+ case INSTR_CALL7:
+ case INSTR_CALL8:
+ prog->argc = st->opcode - INSTR_CALL0;
+ if (!OPA->function)
+ qcvmerror(prog, "NULL function in `%s`", prog->filename);
+
+ if(!OPA->function || OPA->function >= (unsigned int)vec_size(prog->functions))
+ {
+ qcvmerror(prog, "CALL outside the program in `%s`", prog->filename);
+ goto cleanup;
+ }
+
+ newf = &prog->functions[OPA->function];
+ newf->profile++;
+
+ prog->statement = (st - prog->code) + 1;
+
+ if (newf->entry < 0)
+ {
+ /* negative statements are built in functions */
+ int builtinnumber = -newf->entry;
+ if (builtinnumber < prog->builtins_count && prog->builtins[builtinnumber])
+ prog->builtins[builtinnumber](prog);
+ else
+ qcvmerror(prog, "No such builtin #%i in %s! Try updating your gmqcc sources",
+ builtinnumber, prog->filename);
+ }
+ else
+ st = prog->code + prog_enterfunction(prog, newf) - 1; /* offset st++ */
+ if (prog->vmerror)
+ goto cleanup;
+ break;
+
+ case INSTR_STATE:
+ qcvmerror(prog, "`%s` tried to execute a STATE operation", prog->filename);
+ break;
+
+ case INSTR_GOTO:
+ st += st->o1.s1 - 1; /* offset the s++ */
+ if (++jumpcount == 10000000)
+ qcvmerror(prog, "`%s` hit the runaway loop counter limit of %li jumps", prog->filename, jumpcount);
+ break;
+
+ case INSTR_AND:
+ OPC->_float = FLOAT_IS_TRUE_FOR_INT(OPA->_int) &&
+ FLOAT_IS_TRUE_FOR_INT(OPB->_int);
+ break;
+ case INSTR_OR:
+ OPC->_float = FLOAT_IS_TRUE_FOR_INT(OPA->_int) ||
+ FLOAT_IS_TRUE_FOR_INT(OPB->_int);
+ break;
+
+ case INSTR_BITAND:
+ OPC->_float = ((int)OPA->_float) & ((int)OPB->_float);
+ break;
+ case INSTR_BITOR:
+ OPC->_float = ((int)OPA->_float) | ((int)OPB->_float);
+ break;
}
}
projects / xonotic / gmqcc.git / blobdiff