1@ RUN: llvm-mc -triple=thumbv7em -show-encoding < %s | FileCheck %s 2@ RUN: not llvm-mc -triple=thumbv7m -show-encoding 2>&1 < %s | FileCheck --check-prefix=CHECK-V7M %s 3 4 .syntax unified 5 6@ Check that the assembler can handle the documented syntax from the ARM ARM. 7@ These tests test instruction encodings specific to ARMv7E-M. 8 9@------------------------------------------------------------------------------ 10@ MSR 11@------------------------------------------------------------------------------ 12 13 msr apsr_g, r0 14 msr apsr_nzcvqg, r0 15 msr iapsr_g, r0 16 msr iapsr_nzcvqg, r0 17 msr eapsr_g, r0 18 msr eapsr_nzcvqg, r0 19 msr xpsr_g, r0 20 msr xpsr_nzcvqg, r0 21 22@ CHECK: msr apsr_g, r0 @ encoding: [0x80,0xf3,0x00,0x84] 23@ CHECK: msr apsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x00,0x8c] 24@ CHECK: msr iapsr_g, r0 @ encoding: [0x80,0xf3,0x01,0x84] 25@ CHECK: msr iapsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x01,0x8c] 26@ CHECK: msr eapsr_g, r0 @ encoding: [0x80,0xf3,0x02,0x84] 27@ CHECK: msr eapsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x02,0x8c] 28@ CHECK: msr xpsr_g, r0 @ encoding: [0x80,0xf3,0x03,0x84] 29@ CHECK: msr xpsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x03,0x8c] 30@ CHECK-V7M: error: invalid operand for instruction 31@ CHECK-V7M-NEXT: msr apsr_g, r0 32@ CHECK-V7M-NEXT: ^ 33@ CHECK-V7M: error: invalid operand for instruction 34@ CHECK-V7M-NEXT: msr apsr_nzcvqg, r0 35@ CHECK-V7M-NEXT: ^ 36@ CHECK-V7M: error: invalid operand for instruction 37@ CHECK-V7M-NEXT: msr iapsr_g, r0 38@ CHECK-V7M-NEXT: ^ 39@ CHECK-V7M: error: invalid operand for instruction 40@ CHECK-V7M-NEXT: msr iapsr_nzcvqg, r0 41@ CHECK-V7M-NEXT: ^ 42@ CHECK-V7M: error: invalid operand for instruction 43@ CHECK-V7M-NEXT: msr eapsr_g, r0 44@ CHECK-V7M-NEXT: ^ 45@ CHECK-V7M: error: invalid operand for instruction 46@ CHECK-V7M-NEXT: msr eapsr_nzcvqg, r0 47@ CHECK-V7M-NEXT: ^ 48@ CHECK-V7M: error: invalid operand for instruction 49@ CHECK-V7M-NEXT: msr xpsr_g, r0 50@ CHECK-V7M-NEXT: ^ 51@ CHECK-V7M: error: invalid operand for instruction 52@ CHECK-V7M-NEXT: msr xpsr_nzcvqg, r0 53@ CHECK-V7M-NEXT: ^ 54