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[ARM] Handling for coprocessor instructions that are undefined starting from ARMv8 (ARM encodings)

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llvm-svn: 194262
This commit is contained in:
Artyom Skrobov 2013-11-08 16:17:14 +00:00
parent ef73b63766
commit d49073b56a
1 changed files with 167 additions and 0 deletions
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167
test/MC/Disassembler/ARM/invalid-armv8.txt Normal file
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# RUN: not llvm-mc -triple armv8 -show-encoding -disassemble %s 2>&1 | FileCheck %s
# Coprocessors other than CP10, CP11, CP14 and CP15 are undefined in ARMv8;
# but in ARMv7, all these instructions are valid
# RUN: llvm-mc -triple armv7 -show-encoding -disassemble %s | FileCheck %s --check-prefix=CHECK-V7
[0x00 0x01 0x00 0xee]
# CHECK-V7: cdp
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x01 0x00 0xee]
[0x00 0x0e 0x00 0xee]
# CHECK-V7: cdp
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0e 0x00 0xee]
[0x00 0x0f 0x00 0xee]
# CHECK-V7: cdp
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0f 0x00 0xee]
[0x00 0x01 0x00 0xfe]
# CHECK-V7: cdp2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x01 0x00 0xfe]
[0x00 0x0e 0x00 0xfe]
# CHECK-V7: cdp2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0e 0x00 0xfe]
[0x00 0x0f 0x00 0xfe]
# CHECK-V7: cdp2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0f 0x00 0xfe]
[0x10 0x01 0x00 0xee]
# CHECK-V7: mcr
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x10 0x01 0x00 0xee]
[0x10 0x01 0x00 0xfe]
# CHECK-V7: mcr2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x10 0x01 0x00 0xfe]
[0x10 0x0e 0x00 0xfe]
# CHECK-V7: mcr2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x10 0x0e 0x00 0xfe]
[0x10 0x0f 0x00 0xfe]
# CHECK-V7: mcr2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x10 0x0f 0x00 0xfe]
[0x10 0x01 0x10 0xee]
# CHECK-V7: mrc
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x10 0x01 0x10 0xee]
[0x10 0x01 0x10 0xfe]
# CHECK-V7: mrc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x10 0x01 0x10 0xfe]
[0x10 0x0e 0x10 0xfe]
# CHECK-V7: mrc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x10 0x0e 0x10 0xfe]
[0x10 0x0f 0x10 0xfe]
# CHECK-V7: mrc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x10 0x0f 0x10 0xfe]
[0x00 0x01 0x40 0xec]
# CHECK-V7: mcrr
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x01 0x40 0xec]
[0x00 0x01 0x40 0xfc]
# CHECK-V7: mcrr2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x01 0x40 0xfc]
[0x00 0x0e 0x40 0xfc]
# CHECK-V7: mcrr2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0e 0x40 0xfc]
[0x00 0x0f 0x40 0xfc]
# CHECK-V7: mcrr2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0f 0x40 0xfc]
[0x00 0x01 0x50 0xec]
# CHECK-V7: mrrc
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x01 0x50 0xec]
[0x00 0x0e 0x50 0xfc]
# CHECK-V7: mrrc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0e 0x50 0xfc]
[0x00 0x0f 0x50 0xfc]
# CHECK-V7: mrrc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0f 0x50 0xfc]
[0x00 0x01 0x50 0xfc]
# CHECK-V7: mrrc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x01 0x50 0xfc]
[0x00 0x01 0x80 0xec]
# CHECK-V7: stc
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x01 0x80 0xec]
[0x00 0x0f 0x80 0xec]
# CHECK-V7: stc
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0f 0x80 0xec]
[0x00 0x01 0x80 0xfc]
# CHECK-V7: stc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x01 0x80 0xfc]
[0x00 0x0e 0x80 0xfc]
# CHECK-V7: stc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0e 0x80 0xfc]
[0x00 0x0f 0x80 0xfc]
# CHECK-V7: stc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0f 0x80 0xfc]
[0x00 0x01 0x90 0xec]
# CHECK-V7: ldc
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x01 0x90 0xec]
[0x00 0x0f 0x90 0xec]
# CHECK-V7: ldc
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0f 0x90 0xec]
[0x00 0x01 0x90 0xfc]
# CHECK-V7: ldc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x01 0x90 0xfc]
[0x00 0x0e 0x90 0xfc]
# CHECK-V7: ldc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0e 0x90 0xfc]
[0x00 0x0f 0x90 0xfc]
# CHECK-V7: ldc2
# CHECK: invalid instruction encoding
# CHECK-NEXT: [0x00 0x0f 0x90 0xfc]