llvm-project/llvm/test/MC/ARM/mode-switch.s

18 lines
541 B
ArmAsm

@ Test ARM / Thumb mode switching with .code
@ RUN: llvm-mc -mcpu=cortex-a8 -triple arm-unknown-unknown -show-encoding < %s | FileCheck %s
@ RUN: llvm-mc -mcpu=cortex-a8 -triple thumb-unknown-unknown -show-encoding < %s | FileCheck %s
.code 16
@ CHECK: add.w r0, r0, r1 @ encoding: [0x00,0xeb,0x01,0x00]
add.w r0, r0, r1
.code 32
@ CHECK: add r0, r0, r1 @ encoding: [0x01,0x00,0x80,0xe0]
add r0, r0, r1
.code 16
@ CHECK: add r0, r0, r1 @ encoding: [0x40,0x18]
add r0, r0, r1