FEAT_CPA (v9.5) Instructions
4 ARM instructions in this extension - click any row for encoding, pseudocode, and full documentation.
| Mnemonic | Syntax | Format | Summary |
|---|---|---|---|
| addpt | ADDPT <Xd|SP>, <Xn|SP>, <Xm>{, LSL #<amount>} | Data Processing | Adds offset to pointer with tag check (Checked Pointer Arithmetic). |
| maddpt | MADDPT <Xd>, <Xn>, <Xm>, <Xa> | Data Processing | Calculates Ptr + (A * B) with tag check. |
| msubpt | MSUBPT <Xd>, <Xn>, <Xm>, <Xa> | Data Processing | Calculates Ptr - (A * B) with tag check. |
| subpt | SUBPT <Xd|SP>, <Xn|SP>, <Xm>{, LSL #<amount>} | Data Processing | Subtracts offset from pointer with tag check (Checked Pointer Arithmetic). |