diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2013-06-10 20:36:52 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2013-06-10 20:36:52 +0000 |
| commit | 59d6cff90eecf31cb3dd860c4e786674cfdd42eb (patch) | |
| tree | 909310b2e05119d1d6efda049977042abbb58bb1 /test/MC/ARM/arm-trustzone.s | |
| parent | 4a16efa3e43e35f0cc9efe3a67f620f0017c3d36 (diff) | |
Notes
Diffstat (limited to 'test/MC/ARM/arm-trustzone.s')
| -rw-r--r-- | test/MC/ARM/arm-trustzone.s | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/MC/ARM/arm-trustzone.s b/test/MC/ARM/arm-trustzone.s new file mode 100644 index 0000000000000..69157f60dc0a7 --- /dev/null +++ b/test/MC/ARM/arm-trustzone.s @@ -0,0 +1,24 @@ +@ RUN: llvm-mc -triple=armv7-apple-darwin -mcpu=cortex-a8 -show-encoding -mattr=-trustzone < %s | FileCheck %s -check-prefix=NOTZ +@ RUN: llvm-mc -triple=armv7-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 + smceq #0 + +@ NOTZ-NOT: smc #15 +@ NOTZ-NOT: smceq #0 +@ TZ: smc #15 @ encoding: [0x7f,0x00,0x60,0xe1] +@ TZ: smceq #0 @ encoding: [0x70,0x00,0x60,0x01] + |