diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/disassemble-raw-data')
| -rw-r--r-- | lldb/packages/Python/lldbsuite/test/python_api/disassemble-raw-data/TestDisassemble_VST1_64.py | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/python_api/disassemble-raw-data/TestDisassemble_VST1_64.py b/lldb/packages/Python/lldbsuite/test/python_api/disassemble-raw-data/TestDisassemble_VST1_64.py index d171b02f77e..1b627c04ff1 100644 --- a/lldb/packages/Python/lldbsuite/test/python_api/disassemble-raw-data/TestDisassemble_VST1_64.py +++ b/lldb/packages/Python/lldbsuite/test/python_api/disassemble-raw-data/TestDisassemble_VST1_64.py @@ -4,6 +4,8 @@ Use lldb Python API to disassemble raw machine code bytes from __future__ import print_function +from io import StringIO +import sys import lldb from lldbsuite.test.decorators import * @@ -15,9 +17,6 @@ class Disassemble_VST1_64(TestBase): mydir = TestBase.compute_mydir(__file__) - @skipTestIfFn( - lambda: True, - "llvm.org/pr24575: all tests get ERRORs in dotest.py after this") @add_test_categories(['pyapi']) @no_debug_info_test @skipIf(triple='^mips') @@ -33,19 +32,38 @@ class Disassemble_VST1_64(TestBase): 0x24, 0xf0, 0x0f, 0x04, 0xa5, 0x46]) + assembly = """ + push {r4, r5, r6, r7, lr} + add r7, sp, #0xc + push.w {r8, r10, r11} + sub.w r4, sp, #0x40 + bic r4, r4, #0xf + mov sp, r4 + """ + def split(s): + return [x.strip() for x in s.strip().splitlines()] + insts = target.GetInstructions(lldb.SBAddress(), raw_bytes) + if sys.version_info.major >= 3: + sio = StringIO() + insts.Print(sio) + self.assertEqual(split(assembly), split(sio.getvalue())) + + self.assertEqual(insts.GetSize(), len(split(assembly))) + + if sys.version_info.major >= 3: + for i,asm in enumerate(split(assembly)): + inst = insts.GetInstructionAtIndex(i) + sio = StringIO() + inst.Print(sio) + self.assertEqual(asm, sio.getvalue().strip()) + if self.TraceOn(): print() for i in insts: print("Disassembled%s" % str(i)) - # Remove the following return statement when the radar is fixed. - return - - # rdar://problem/11034702 - # VST1 (multiple single elements) encoding? - # The disassembler should not crash! raw_bytes = bytearray([0x04, 0xf9, 0xed, 0x82]) insts = target.GetInstructions(lldb.SBAddress(), raw_bytes) |
