static void tcg_opt_gen_mov(TCGContext *s, int op_index, TCGArg *gen_args,
TCGOpcode old_op, TCGArg dst, TCGArg src)
{
struct tcg_temp_info *temps = s->temps2;
TCGOpcode new_op = op_to_mov(s, old_op);
tcg_target_ulong mask;
s->gen_opc_buf[op_index] = new_op;
reset_temp(s, dst);
mask = temps[src].mask;
if (TCG_TARGET_REG_BITS > 32 && new_op == INDEX_op_mov_i32) {
/* High bits of the destination are now garbage. */
mask |= ~0xffffffffull;
}
temps[dst].mask = mask;
assert(temps[src].state != TCG_TEMP_CONST);
if (s->temps[src].type == s->temps[dst].type) {
if (temps[src].state != TCG_TEMP_COPY) {
temps[src].state = TCG_TEMP_COPY;
temps[src].next_copy = src;
temps[src].prev_copy = src;
}
temps[dst].state = TCG_TEMP_COPY;
temps[dst].next_copy = temps[src].next_copy;
temps[dst].prev_copy = src;
temps[temps[dst].next_copy].prev_copy = dst;
temps[src].next_copy = dst;
}
gen_args[0] = dst;
gen_args[1] = src;
}
main() {
init_temp();
lcd_init();
delay_ms(6);
reset_temp();
while(TRUE)
{
current_temp = read_temp();
if(input(RESET_BUTTON)==0)
reset_temp();
else if(current_temp>max_temp)
max_temp=current_temp;
else if(current_temp<min_temp)
min_temp=current_temp;
printf(lcd_putc,"\fCurrent Temp: %U F\nMin: %U Max: %U", current_temp,min_temp,max_temp);
delay_ms(500);
}
}
static void tcg_opt_gen_movi(TCGContext *s, int op_index, TCGArg *gen_args,
TCGOpcode old_op, TCGArg dst, TCGArg val)
{
struct tcg_temp_info *temps = s->temps2;
TCGOpcode new_op = op_to_movi(s, old_op);
tcg_target_ulong mask;
s->gen_opc_buf[op_index] = new_op;
reset_temp(s, dst);
temps[dst].state = TCG_TEMP_CONST;
temps[dst].val = val;
mask = val;
if (TCG_TARGET_REG_BITS > 32 && new_op == INDEX_op_mov_i32) {
/* High bits of the destination are now garbage. */
mask |= ~0xffffffffull;
}
temps[dst].mask = mask;
gen_args[0] = dst;
gen_args[1] = val;
}
