add

Add (A32)

ADD{S}<c> <Rd>, <Rn>, <Rm> {, <shift>}

Adds two 32-bit values.

Details

The Add instruction adds two 32-bit values.

Pseudocode Operation

Rd ← Rn + Rm
// Flags affected: N, Z, C, V

Example

ADD r0, r1, r2

Encoding

Binary Layout
cond
00
0
0100
S
Rn
Rd
shift
0
Rm
 
Format Data Proc
Opcode 0x00800000
Extension A32 (Base)

Operands

  • Rd
    Destination general-purpose register
  • Rn
    First source / base general-purpose register
  • Rm
    Second source / offset general-purpose register