Table 3–5: Operand Access Type Notation (Continued)
Access Type | Meaning |
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r | The operand is read only. |
m | The operand is both read and written. |
w | The operand is write only. |
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3.2.2.3 Operand Data Type Notation
A letter that denotes the data type of the operand:
Table 3–6: Operand Data Type Notation
Data Type | Meaning |
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|
b | Byte |
f | F_floating |
g | G_floating |
l | Longword |
q | Quadword |
s | IEEE single floating (S_floating) |
t | IEEE double floating (T_floating) |
w | Word |
x | The data type is specified by the instruction |
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3.2.3 Operators
Table
Table 3–7: Operators
Operator | Meaning |
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|
! | Comment delimiter |
+ | Addition |
- | Subtraction |
* | Signed multiplication |
*U | Unsigned multiplication |
** | Exponentiation (left argument raised to right argument) |
/ | Division |
← | Replacement |
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