diff options
Diffstat (limited to 'test/MC/Disassembler/ARM/invalid-thumb-MSR-MClass.txt')
-rw-r--r-- | test/MC/Disassembler/ARM/invalid-thumb-MSR-MClass.txt | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/MC/Disassembler/ARM/invalid-thumb-MSR-MClass.txt b/test/MC/Disassembler/ARM/invalid-thumb-MSR-MClass.txt new file mode 100644 index 0000000..26fa907 --- /dev/null +++ b/test/MC/Disassembler/ARM/invalid-thumb-MSR-MClass.txt @@ -0,0 +1,35 @@ +# RUN: not llvm-mc -disassemble %s -triple=thumbv7em 2>&1 | FileCheck --check-prefix=CHECK %s +# RUN: not llvm-mc -disassemble %s -triple=thumbv7m 2>&1 | FileCheck --check-prefix=CHECK --check-prefix=CHECK-V7M %s + +#------------------------------------------------------------------------------ +# Undefined encodings for mrs +#------------------------------------------------------------------------------ + +# invalid SYSm +# CHECK: warning: invalid instruction encoding +# CHECK-NEXT: [0xef 0xf3 0x80 0x80] +[0xef 0xf3 0x80 0x80] + +#------------------------------------------------------------------------------ +# Undefined encodings for msr +#------------------------------------------------------------------------------ + +# invalid mask = '00' +# CHECK: warning: potentially undefined instruction encoding +# CHECK-NEXT: [0x80 0xf3 0x00 0x80] +[0x80 0xf3 0x00 0x80] + +# invalid mask = '11' with SYSm not in {0..3} +# CHECK: warning: potentially undefined instruction encoding +# CHECK-NEXT: [0x80 0xf3 0x05 0x8c] +[0x80 0xf3 0x05 0x8c] + +# invalid mask = '01' (ThumbV7M does not have the DSP extension) +# CHECK-V7M: warning: potentially undefined instruction encoding +# CHECK-V7M-NEXT: [0x80 0xf3 0x00 0x84] +[0x80 0xf3 0x00 0x84] + +# invalid SYSm +# CHECK: warning: invalid instruction encoding +# CHECK-NEXT: [0x80 0xf3 0x80 0x88] +[0x80 0xf3 0x80 0x88] |