1 // RUN: not llvm-mc -triple arm64 -show-encoding < %s 2>%t | FileCheck %s 2 // RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s 3 4 msr SPSel, #0 5 msr SPSel, x0 6 msr DAIFSet, #0 7 msr ESR_EL1, x0 8 mrs x0, SPSel 9 mrs x0, ESR_EL1 10 11 // CHECK: msr SPSel, #0 // encoding: [0xbf,0x40,0x00,0xd5] 12 // CHECK: msr SPSel, x0 // encoding: [0x00,0x42,0x18,0xd5] 13 // CHECK: msr DAIFSet, #0 // encoding: [0xdf,0x40,0x03,0xd5] 14 // CHECK: msr ESR_EL1, x0 // encoding: [0x00,0x52,0x18,0xd5] 15 // CHECK: mrs x0, SPSel // encoding: [0x00,0x42,0x38,0xd5] 16 // CHECK: mrs x0, ESR_EL1 // encoding: [0x00,0x52,0x38,0xd5] 17 18 19 msr DAIFSet, x0 20 msr ESR_EL1, #0 21 mrs x0, DAIFSet 22 // CHECK-ERRORS: error: immediate must be an integer in range [0, 15] 23 // CHECK-ERRORS: error: invalid operand for instruction 24 // CHECK-ERRORS: error: expected readable system register 25
