| @ RUN: llvm-mc -triple=thumbv7m-apple-darwin -show-encoding < %s | FileCheck %s |
| .syntax unified |
| .globl _func |
| |
| @ Check that the assembler can handle the documented syntax from the ARM ARM. |
| @ These tests test instruction encodings specific to v7m & v7m (FeatureMClass). |
| |
| @------------------------------------------------------------------------------ |
| @ MRS |
| @------------------------------------------------------------------------------ |
| |
| mrs r0, apsr |
| mrs r0, iapsr |
| mrs r0, eapsr |
| mrs r0, xpsr |
| mrs r0, ipsr |
| mrs r0, epsr |
| mrs r0, iepsr |
| mrs r0, msp |
| mrs r0, psp |
| mrs r0, primask |
| mrs r0, basepri |
| mrs r0, basepri_max |
| mrs r0, faultmask |
| mrs r0, control |
| |
| @ CHECK: mrs r0, apsr @ encoding: [0xef,0xf3,0x00,0x80] |
| @ CHECK: mrs r0, iapsr @ encoding: [0xef,0xf3,0x01,0x80] |
| @ CHECK: mrs r0, eapsr @ encoding: [0xef,0xf3,0x02,0x80] |
| @ CHECK: mrs r0, xpsr @ encoding: [0xef,0xf3,0x03,0x80] |
| @ CHECK: mrs r0, ipsr @ encoding: [0xef,0xf3,0x05,0x80] |
| @ CHECK: mrs r0, epsr @ encoding: [0xef,0xf3,0x06,0x80] |
| @ CHECK: mrs r0, iepsr @ encoding: [0xef,0xf3,0x07,0x80] |
| @ CHECK: mrs r0, msp @ encoding: [0xef,0xf3,0x08,0x80] |
| @ CHECK: mrs r0, psp @ encoding: [0xef,0xf3,0x09,0x80] |
| @ CHECK: mrs r0, primask @ encoding: [0xef,0xf3,0x10,0x80] |
| @ CHECK: mrs r0, basepri @ encoding: [0xef,0xf3,0x11,0x80] |
| @ CHECK: mrs r0, basepri_max @ encoding: [0xef,0xf3,0x12,0x80] |
| @ CHECK: mrs r0, faultmask @ encoding: [0xef,0xf3,0x13,0x80] |
| @ CHECK: mrs r0, control @ encoding: [0xef,0xf3,0x14,0x80] |
| |
| @------------------------------------------------------------------------------ |
| @ MSR |
| @------------------------------------------------------------------------------ |
| |
| msr apsr, r0 |
| msr apsr_nzcvq, r0 |
| msr apsr_g, r0 |
| msr apsr_nzcvqg, r0 |
| msr iapsr, r0 |
| msr iapsr_nzcvq, r0 |
| msr iapsr_g, r0 |
| msr iapsr_nzcvqg, r0 |
| msr eapsr, r0 |
| msr eapsr_nzcvq, r0 |
| msr eapsr_g, r0 |
| msr eapsr_nzcvqg, r0 |
| msr xpsr, r0 |
| msr xpsr_nzcvq, r0 |
| msr xpsr_g, r0 |
| msr xpsr_nzcvqg, r0 |
| msr ipsr, r0 |
| msr epsr, r0 |
| msr iepsr, r0 |
| msr msp, r0 |
| msr psp, r0 |
| msr primask, r0 |
| msr basepri, r0 |
| msr basepri_max, r0 |
| msr faultmask, r0 |
| msr control, r0 |
| |
| @ CHECK: msr apsr, r0 @ encoding: [0x80,0xf3,0x00,0x88] |
| @ CHECK: msr apsr, r0 @ encoding: [0x80,0xf3,0x00,0x88] |
| @ CHECK: msr apsr_g, r0 @ encoding: [0x80,0xf3,0x00,0x84] |
| @ CHECK: msr apsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x00,0x8c] |
| @ CHECK: msr iapsr, r0 @ encoding: [0x80,0xf3,0x01,0x88] |
| @ CHECK: msr iapsr, r0 @ encoding: [0x80,0xf3,0x01,0x88] |
| @ CHECK: msr iapsr_g, r0 @ encoding: [0x80,0xf3,0x01,0x84] |
| @ CHECK: msr iapsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x01,0x8c] |
| @ CHECK: msr eapsr, r0 @ encoding: [0x80,0xf3,0x02,0x88] |
| @ CHECK: msr eapsr, r0 @ encoding: [0x80,0xf3,0x02,0x88] |
| @ CHECK: msr eapsr_g, r0 @ encoding: [0x80,0xf3,0x02,0x84] |
| @ CHECK: msr eapsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x02,0x8c] |
| @ CHECK: msr xpsr, r0 @ encoding: [0x80,0xf3,0x03,0x88] |
| @ CHECK: msr xpsr, r0 @ encoding: [0x80,0xf3,0x03,0x88] |
| @ CHECK: msr xpsr_g, r0 @ encoding: [0x80,0xf3,0x03,0x84] |
| @ CHECK: msr xpsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x03,0x8c] |
| @ CHECK: msr ipsr, r0 @ encoding: [0x80,0xf3,0x05,0x88] |
| @ CHECK: msr epsr, r0 @ encoding: [0x80,0xf3,0x06,0x88] |
| @ CHECK: msr iepsr, r0 @ encoding: [0x80,0xf3,0x07,0x88] |
| @ CHECK: msr msp, r0 @ encoding: [0x80,0xf3,0x08,0x88] |
| @ CHECK: msr psp, r0 @ encoding: [0x80,0xf3,0x09,0x88] |
| @ CHECK: msr primask, r0 @ encoding: [0x80,0xf3,0x10,0x88] |
| @ CHECK: msr basepri, r0 @ encoding: [0x80,0xf3,0x11,0x88] |
| @ CHECK: msr basepri_max, r0 @ encoding: [0x80,0xf3,0x12,0x88] |
| @ CHECK: msr faultmask, r0 @ encoding: [0x80,0xf3,0x13,0x88] |
| @ CHECK: msr control, r0 @ encoding: [0x80,0xf3,0x14,0x88] |
