docs: Updated description of ULP FSM shift operations
This commit updates the documentation for ULP FSM LSH and RSH
operations.
Closes
@@ -281,6 +281,9 @@ The detailed description of all instructions is presented below:
**Description**
The instruction does a logical shift to left of the source register by the number of bits from another source register or a 16-bit signed value and stores the result to the destination register.
+.. note::
+ Shift operations which are greater than 15 bits will have an undefined result.
+
**Examples**::
1: LSH R1, R2, R3 // R1 = R2 << R3
@@ -316,6 +319,9 @@ The detailed description of all instructions is presented below:
**Description**
The instruction does a logical shift to right of a source register by the number of bits from another source register or a 16-bit signed value and stores the result to the destination register.
+.. note::
+ Shift operations which are greater than 15 bits will have an undefined result.
+
**Examples**::
1: RSH R1, R2, R3 // R1 = R2 >> R3
