int test_args(void)
{
char buf[50];
int i, ret = 0, inst;
for (i = 0; i < 32; i++) {
inst = mips_create_r_format(OP_SPECIAL, i, i, i, 0, OP_FUNC_ADD);
sprintf(buf, "add $%d, $%d, $%d", i, i, i);
ret += test_inst(buf, buf, inst);
}
for (i = 0; i < 32; i++) {
inst = mips_create_r_format(OP_SPECIAL, i, i, i, 0, OP_FUNC_ADD);
sprintf(buf, "add $%s, $%s, $%s", mips_reg_names_strs[i], mips_reg_names_strs[i], mips_reg_names_strs[i]);
ret += test_inst(buf, buf, inst);
}
for (i = 0; i < 32; i++) {
inst = mips_create_r_format(OP_SPECIAL, 0, 0, 0, i, OP_FUNC_SLLV);
sprintf(buf, "sllv $0, $0, $%s", mips_reg_names_strs[i]);
ret += test_inst(buf, buf, inst);
}
inst = mips_create_j_format(OP_J, 0x03FFFFFF);
sprintf(buf, "j 0x0FFFFFFC");
ret += test_inst(buf, buf, inst);
inst = mips_create_i_format(OP_ADDI, 0, 0, 0xFFFF);
sprintf(buf, "addi $0, $0, -1");
ret += test_inst(buf, buf, inst);
return ret;
}
void ldrb_inst(int inst, ARMProc *proc) {
int i;
int address;
int (*func)(int, ARMProc *);
int rd;
int data;
int **rd_ptr;
if(!check_condition(proc, inst))
return;
ls_addr_modes = ls_addressing_dict();
rd = getbits(inst, 12, 4);
rd_ptr = &proc->r0;
rd_ptr += rd;
for(i = 0; i < LS_ADDRESSING_NUMBER; i++) {
if(test_inst(ls_addr_modes[i], inst)) {
func = ls_addr_modes[i]->execute;
address = (*func)(inst, proc);
break;
}
}
data = read_mem(proc, address, 1);
**rd_ptr = data;
}
void ldr_inst(int inst, ARMProc *proc) {
int i;
int address;
int rd;
int **rd_ptr;
int (*func)(int, ARMProc *);
int data;
if(!check_condition(proc, inst))
return;
ls_addr_modes = ls_addressing_dict();
for(i = 0; i < LS_ADDRESSING_NUMBER; i++) {
if(test_inst(ls_addr_modes[i], inst)) {
printf("Addressing mode: %d\n", i);
func = ls_addr_modes[i]->execute;
address = (*func)(inst, proc);
break;
}
}
rd = getbits(inst, 12, 4);
rd_ptr = &proc->r0;
rd_ptr += rd;
data = read_mem(proc, address, 4);
if(rd == 15) {
**rd_ptr = data & 0xfffffffe;
} else {
**rd_ptr = data;
}
}
void ExceptionTest::uncaught_except()
{
int uncaught_result = -1;
{
UncaughtClassTest test_inst(uncaught_result);
CPPUNIT_ASSERT( uncaught_result == -1 );
}
CPPUNIT_ASSERT( uncaught_result == 0 );
{
try {
uncaught_result = -1;
UncaughtClassTest test_inst(uncaught_result);
throw "exception";
}
catch (...) {
}
}
CPPUNIT_ASSERT( uncaught_result == 1 );
}
void ExceptionTest::uncaught_except()
{
#if !defined (STLPORT) || !defined (_STLP_NO_UNCAUGHT_EXCEPT_SUPPORT)
int uncaught_result = -1;
{
UncaughtClassTest test_inst(uncaught_result);
CPPUNIT_ASSERT( uncaught_result == -1 );
}
CPPUNIT_ASSERT( uncaught_result == 0 );
{
try {
uncaught_result = -1;
UncaughtClassTest test_inst(uncaught_result);
throw "exception";
}
catch (...) {
}
}
CPPUNIT_ASSERT( uncaught_result == 1 );
#endif
}
void ldm1_inst(int inst, ARMProc *proc) {
int i;
LSMAddrResult *result;
LSMAddrResult *(*func)(int, ARMProc *);
int register_list;
int address;
int start_address;
int end_address;
int value;
int **reg;
if(!check_condition(proc, inst))
return;
register_list = getbits(inst, 0, 16);
lsm_addr_modes = lsm_addressing_dict();
reg = &proc->r0;
for(i = 0; i < LSM_ADDRESSING_NUMBER; i++) {
if(test_inst(lsm_addr_modes[i], inst)) {
func = lsm_addr_modes[i]->execute;
result = (*func)(inst, proc);
break;
}
}
start_address = result->start_address;
end_address = result->end_address;
address = start_address;
for(i = 0; i < 15; i++) {
if(getbit(register_list, i)) {
**(reg + i) = read_mem(proc, address, 4);
address += 4;
}
}
if(getbit(register_list, 15)) {
value = read_mem(proc, address, 4);
*proc->pc = value & 0xFFFFFFFE;
address += 4;
}
if(end_address != address - 4) {
fprintf(stderr, "Load memory error");
}
}