Syntax
GOTO Label |
Unconditional GOTO to Label |
GOTO Value16 |
Unconditional GOTO to Value16 |
GOTO VAR16 |
Unconditional GOTO to address stored in VAR16Addr |
GOTO Label, VAR, Flag |
GOTO Label if VAR Flag 0 |
GOTO Value16, VAR, Flag |
GOTO Value16 if VAR Flag 0 |
GOTO VAR16, VAR, Flag |
GOTO address set in Var16Addr if VAR16 Flag 0 |
| Operands | Label: a label providing the 16-bit value of a jump address |
Value16: immediate 16-bit jump address
VAR16: integer variable containing the jump address
VAR: 16 or 32-bit TML test variable compared with 0
Flag: one of the conditions: EQ, NEQ, LT, LEQ, GT, GEQ
Binary code
| Description | Executes a jump to the TML program position specified via the jump address. The jump address is provided via a label, an immediate value or by the value of a 16-bit TML variable. The jump can be unconditional or unconditional. In a conditional jump, a condition is tested. If the condition is true the jump is executed, else the next TML command is carried out. The condition is specified by a 16-bit or 32-bit test variable and a test condition added after the label with the jump address. The test variable is always compared with zero. The possible test conditions are: |
EQ if VAR = 0
NEQ if VAR ≠ 0
LT if VAR < 0
LEQ if VAR ≤ 0
GT if VAR > 0
GEQ if VAR ≥ 0
Example
GOTO label1, var1, LT; // jump to label1 if var1 < 0
GOTO label2, var1, LEQ; // jump to label2 if var1 <= 0
GOTO label3, var1, GT; // jump to label3 if var1 > 0
GOTO label4; // unconditional jump to label4
GOTO var_address; // unconditional jump to jumps address
// provided by var_address value