60 lines
2.2 KiB
ArmAsm
60 lines
2.2 KiB
ArmAsm
|
@ New ARMv8 A32 encodings
|
||
|
|
|
||
|
|
@ RUN: llvm-mc -triple armv8 -show-encoding < %s | FileCheck %s --check-prefix=CHECK-V8
|
||
|
|
@ RUN: not llvm-mc -triple armv7 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-V7
|
||
|
|
|
||
|
|
@ HLT
|
||
|
|
hlt #0
|
||
|
|
hlt #65535
|
||
|
|
@ CHECK-V8: hlt #0 @ encoding: [0x70,0x00,0x00,0xe1]
|
||
|
|
@ CHECK-V8: hlt #65535 @ encoding: [0x7f,0xff,0x0f,0xe1]
|
||
|
|
@ CHECK-V7: error: instruction requires: armv8
|
||
|
|
@ CHECK-V7: error: instruction requires: armv8
|
||
|
|
|
||
|
|
@ AL condition code allowable
|
||
|
|
hltal #0
|
||
|
|
@ CHECK-V8: hlt #0 @ encoding: [0x70,0x00,0x00,0xe1]
|
||
|
|
@ CHECK-V7: error: instruction requires: armv8
|
||
|
|
|
||
|
|
@------------------------------------------------------------------------------
|
||
|
|
@ DMB (v8 barriers)
|
||
|
|
@------------------------------------------------------------------------------
|
||
|
|
dmb ishld
|
||
|
|
dmb oshld
|
||
|
|
dmb nshld
|
||
|
|
dmb ld
|
||
|
|
|
||
|
|
@ CHECK-V8: dmb ishld @ encoding: [0x59,0xf0,0x7f,0xf5]
|
||
|
|
@ CHECK-V8: dmb oshld @ encoding: [0x51,0xf0,0x7f,0xf5]
|
||
|
|
@ CHECK-V8: dmb nshld @ encoding: [0x55,0xf0,0x7f,0xf5]
|
||
|
|
@ CHECK-V8: dmb ld @ encoding: [0x5d,0xf0,0x7f,0xf5]
|
||
|
|
@ CHECK-V7: error: invalid operand for instruction
|
||
|
|
@ CHECK-V7: error: invalid operand for instruction
|
||
|
|
@ CHECK-V7: error: invalid operand for instruction
|
||
|
|
@ CHECK-V7: error: invalid operand for instruction
|
||
|
|
|
||
|
|
@------------------------------------------------------------------------------
|
||
|
|
@ DSB (v8 barriers)
|
||
|
|
@------------------------------------------------------------------------------
|
||
|
|
dsb ishld
|
||
|
|
dsb oshld
|
||
|
|
dsb nshld
|
||
|
|
dsb ld
|
||
|
|
|
||
|
|
@ CHECK-V8: dsb ishld @ encoding: [0x49,0xf0,0x7f,0xf5]
|
||
|
|
@ CHECK-V8: dsb oshld @ encoding: [0x41,0xf0,0x7f,0xf5]
|
||
|
|
@ CHECK-V8: dsb nshld @ encoding: [0x45,0xf0,0x7f,0xf5]
|
||
|
|
@ CHECK-V8: dsb ld @ encoding: [0x4d,0xf0,0x7f,0xf5]
|
||
|
|
@ CHECK-V7: error: invalid operand for instruction
|
||
|
|
@ CHECK-V7: error: invalid operand for instruction
|
||
|
|
@ CHECK-V7: error: invalid operand for instruction
|
||
|
|
@ CHECK-V7: error: invalid operand for instruction
|
||
|
|
|
||
|
|
@------------------------------------------------------------------------------
|
||
|
|
@ SEVL
|
||
|
|
@------------------------------------------------------------------------------
|
||
|
|
sevl
|
||
|
|
|
||
|
|
@ CHECK-V8: sevl @ encoding: [0x05,0xf0,0x20,0xe3]
|
||
|
|
@ CHECK-V7: instruction requires: armv8
|