| @ 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 |
