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1# RUN: llvm-mc -triple=xtensa -mattr=+exception -disassemble %s | FileCheck -check-prefixes=CHECK-EXCEPTION %s2# RUN: not llvm-mc -triple=xtensa -disassemble %s 2>&1 | FileCheck --implicit-check-not=warning: -check-prefixes=CHECK-CORE %s3 4## Verify that binary code is correctly disassembled with5## Xtensa exception option enabled. Also verify that dissasembling without6## Xtensa exception option generates warnings.7 8[0x80,0x20,0x00]9# CHECK-EXCEPTION: excw10# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding11 12[0x00,0x50,0x00]13# CHECK-EXCEPTION: syscall14# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding15 16[0x00,0x30,0x00]17# CHECK-EXCEPTION: rfe18# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding19 20[0x00,0x32,0x00]21# CHECK-EXCEPTION: rfde22# CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding23 24[0x20, 0xb1, 0x61]25#CHECK-INST: xsr a2, epc126#CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding27 28[0x20, 0xd1, 0x61]29#CHECK-INST: xsr a2, excsave130#CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding31 32[0x20, 0xe8, 0x61]33#CHECK-INST: xsr a2, exccause34#CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding35 36[0x20, 0xee, 0x61]37#CHECK-INST: xsr a2, excvaddr38#CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding39 40[0x20, 0xc0, 0x61]41#CHECK-INST: xsr a2, depc42#CHECK-CORE: [[#@LINE-2]]:2: warning: invalid instruction encoding43