test/MC/ARM/arm-trustzone.s

   1 @ RUN: llvm-mc -triple=armv7-apple-darwin -mcpu=cortex-a8 -show-encoding -mattr=-trustzone < %s | FileCheck %s -check-prefix=NOTZ
   2 @ RUN: llvm-mc -triple=armv7-apple-darwin -mcpu=cortex-a8 -show-encoding -mattr=trustzone < %s | FileCheck %s -check-prefix=TZ
   3
   4   .syntax unified
   5   .globl _func
   6
   7 @ Check that the assembler processes SMC instructions when TrustZone support is
   8 @ active and that it rejects them when this feature is not enabled
   9
  10 _func:
  11 @ CHECK: _func
  12
  13
  14 @------------------------------------------------------------------------------
  15 @ SMC
  16 @------------------------------------------------------------------------------
  17         smc #0xf
  18         smceq #0
  19
  20 @ NOTZ-NOT: smc         #15
  21 @ NOTZ-NOT: smceq       #0
  22 @ TZ: smc       #15                     @ encoding: [0x7f,0x00,0x60,0xe1]
  23 @ TZ: smceq     #0                      @ encoding: [0x70,0x00,0x60,0x01]
  24