tbh

Table Branch Halfword

TBH [<Rn>, <Rm>, LSL #1]

PC-relative branch using a table of halfwords.

Details

The Table Branch Halfword instruction pC-relative branch using a table of halfwords.

Pseudocode Operation

// PC-relative branch using a table of halfwords

Example

TBH [r1, r2, LSL #1]

Encoding

Binary Layout
111010001101
Rn
11110001
Rm
 
Format Thumb Branch
Opcode 0xE8D0F010
Extension T32 (Thumb)

Operands

  • Rn
    Table Base
  • Rm
    Index