2013-07-03 16:41:29 +00:00
|
|
|
@ RUN: not llvm-mc -triple=thumbv7-apple-darwin -mcpu=cortex-a8 -show-encoding -mattr=-trustzone < %s | FileCheck %s -check-prefix=NOTZ
|
2013-04-10 12:08:35 +00:00
|
|
|
@ RUN: llvm-mc -triple=thumbv7-apple-darwin -mcpu=cortex-a8 -show-encoding -mattr=trustzone < %s | FileCheck %s -check-prefix=TZ
|
|
|
|
|
|
|
|
|
|
.syntax unified
|
|
|
|
|
.globl _func
|
|
|
|
|
|
|
|
|
|
@ Check that the assembler processes SMC instructions when TrustZone support is
|
|
|
|
|
@ active and that it rejects them when this feature is not enabled
|
|
|
|
|
|
|
|
|
|
_func:
|
|
|
|
|
@ CHECK: _func
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@------------------------------------------------------------------------------
|
|
|
|
|
@ SMC
|
|
|
|
|
@------------------------------------------------------------------------------
|
|
|
|
|
smc #0xf
|
|
|
|
|
ite eq
|
|
|
|
|
smceq #0
|
|
|
|
|
|
|
|
|
|
@ NOTZ-NOT: smc #15
|
|
|
|
|
@ NOTZ-NOT: smceq #0
|
|
|
|
|
@ TZ: smc #15 @ encoding: [0xff,0xf7,0x00,0x80]
|
|
|
|
|
@ TZ: ite eq @ encoding: [0x0c,0xbf]
|
|
|
|
|
@ TZ: smceq #0 @ encoding: [0xf0,0xf7,0x00,0x80]
|
