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authorRaphael Isemann <teemperor@gmail.com>2019-07-19 15:55:23 +0000
committerRaphael Isemann <teemperor@gmail.com>2019-07-19 15:55:23 +0000
commitb45853f173139c7c3078b97f53e7a6eba6148c13 (patch)
tree3b24eec01a7b23edd4364911d9bf6490ce2c1422 /lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteAuxvSupport.py
parent005423018182120f3ae2a54ff5fd3390c96fb527 (diff)
downloadbcm5719-llvm-b45853f173139c7c3078b97f53e7a6eba6148c13.tar.gz
bcm5719-llvm-b45853f173139c7c3078b97f53e7a6eba6148c13.zip
[lldb][NFC] Cleanup mentions and code related to lldb-mi
Summary: lldb-mi has been removed, but there are still a bunch of references in the code base. This patch removes all of them. Reviewers: JDevlieghere, jfb Reviewed By: JDevlieghere Subscribers: dexonsmith, ki.stfu, mgorny, abidh, jfb, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D64992 llvm-svn: 366590
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteAuxvSupport.py')
-rw-r--r--lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteAuxvSupport.py220
1 files changed, 0 insertions, 220 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteAuxvSupport.py b/lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteAuxvSupport.py
deleted file mode 100644
index 3c87ee61ab6..00000000000
--- a/lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteAuxvSupport.py
+++ /dev/null
@@ -1,220 +0,0 @@
-from __future__ import print_function
-
-
-import gdbremote_testcase
-from lldbsuite.test.decorators import *
-from lldbsuite.test.lldbtest import *
-from lldbsuite.test import lldbutil
-
-
-class TestGdbRemoteAuxvSupport(gdbremote_testcase.GdbRemoteTestCaseBase):
-
- mydir = TestBase.compute_mydir(__file__)
-
- AUXV_SUPPORT_FEATURE_NAME = "qXfer:auxv:read"
-
- @skipIfDarwinEmbedded # <rdar://problem/34539270> lldb-server tests not updated to work on ios etc yet
- def has_auxv_support(self):
- inferior_args = ["message:main entered", "sleep:5"]
- procs = self.prep_debug_monitor_and_inferior(
- inferior_args=inferior_args)
-
- # Don't do anything until we match the launched inferior main entry output.
- # Then immediately interrupt the process.
- # This prevents auxv data being asked for before it's ready and leaves
- # us in a stopped state.
- self.test_sequence.add_log_lines([
- # Start the inferior...
- "read packet: $c#63",
- # ... match output....
- {"type": "output_match", "regex": self.maybe_strict_output_regex(
- r"message:main entered\r\n")},
- ], True)
- # ... then interrupt.
- self.add_interrupt_packets()
- self.add_qSupported_packets()
-
- context = self.expect_gdbremote_sequence()
- self.assertIsNotNone(context)
-
- features = self.parse_qSupported_response(context)
- return self.AUXV_SUPPORT_FEATURE_NAME in features and features[
- self.AUXV_SUPPORT_FEATURE_NAME] == "+"
-
- def get_raw_auxv_data(self):
- # Start up llgs and inferior, and check for auxv support.
- if not self.has_auxv_support():
- self.skipTest("auxv data not supported")
-
- # Grab pointer size for target. We'll assume that is equivalent to an unsigned long on the target.
- # Auxv is specified in terms of pairs of unsigned longs.
- self.reset_test_sequence()
- self.add_process_info_collection_packets()
-
- context = self.expect_gdbremote_sequence()
- self.assertIsNotNone(context)
-
- proc_info = self.parse_process_info_response(context)
- self.assertIsNotNone(proc_info)
- self.assertTrue("ptrsize" in proc_info)
- word_size = int(proc_info["ptrsize"])
-
- OFFSET = 0
- LENGTH = 0x400
-
- # Grab the auxv data.
- self.reset_test_sequence()
- self.test_sequence.add_log_lines(
- [
- "read packet: $qXfer:auxv:read::{:x},{:x}:#00".format(
- OFFSET,
- LENGTH),
- {
- "direction": "send",
- "regex": re.compile(
- r"^\$([^E])(.*)#[0-9a-fA-F]{2}$",
- re.MULTILINE | re.DOTALL),
- "capture": {
- 1: "response_type",
- 2: "content_raw"}}],
- True)
-
- context = self.expect_gdbremote_sequence()
- self.assertIsNotNone(context)
-
- # Ensure we end up with all auxv data in one packet.
- # FIXME don't assume it all comes back in one packet.
- self.assertEqual(context.get("response_type"), "l")
-
- # Decode binary data.
- content_raw = context.get("content_raw")
- self.assertIsNotNone(content_raw)
- return (word_size, self.decode_gdbremote_binary(content_raw))
-
- def supports_auxv(self):
- # When non-auxv platforms support llgs, skip the test on platforms
- # that don't support auxv.
- self.assertTrue(self.has_auxv_support())
-
- #
- # We skip the "supports_auxv" test on debugserver. The rest of the tests
- # appropriately skip the auxv tests if the support flag is not present
- # in the qSupported response, so the debugserver test bits are still there
- # in case debugserver code one day does have auxv support and thus those
- # tests don't get skipped.
- #
-
- @llgs_test
- def test_supports_auxv_llgs(self):
- self.init_llgs_test()
- self.build()
- self.set_inferior_startup_launch()
- self.supports_auxv()
-
- def auxv_data_is_correct_size(self):
- (word_size, auxv_data) = self.get_raw_auxv_data()
- self.assertIsNotNone(auxv_data)
-
- # Ensure auxv data is a multiple of 2*word_size (there should be two
- # unsigned long fields per auxv entry).
- self.assertEqual(len(auxv_data) % (2 * word_size), 0)
- # print("auxv contains {} entries".format(len(auxv_data) / (2*word_size)))
-
- @debugserver_test
- def test_auxv_data_is_correct_size_debugserver(self):
- self.init_debugserver_test()
- self.build()
- self.set_inferior_startup_launch()
- self.auxv_data_is_correct_size()
-
- @llgs_test
- def test_auxv_data_is_correct_size_llgs(self):
- self.init_llgs_test()
- self.build()
- self.set_inferior_startup_launch()
- self.auxv_data_is_correct_size()
-
- def auxv_keys_look_valid(self):
- (word_size, auxv_data) = self.get_raw_auxv_data()
- self.assertIsNotNone(auxv_data)
-
- # Grab endian.
- self.reset_test_sequence()
- self.add_process_info_collection_packets()
- context = self.expect_gdbremote_sequence()
- self.assertIsNotNone(context)
-
- process_info = self.parse_process_info_response(context)
- self.assertIsNotNone(process_info)
- endian = process_info.get("endian")
- self.assertIsNotNone(endian)
-
- auxv_dict = self.build_auxv_dict(endian, word_size, auxv_data)
- self.assertIsNotNone(auxv_dict)
-
- # Verify keys look reasonable.
- for auxv_key in auxv_dict:
- self.assertTrue(auxv_key >= 1)
- self.assertTrue(auxv_key <= 1000)
- # print("auxv dict: {}".format(auxv_dict))
-
- @debugserver_test
- def test_auxv_keys_look_valid_debugserver(self):
- self.init_debugserver_test()
- self.build()
- self.set_inferior_startup_launch()
- self.auxv_keys_look_valid()
-
- @llgs_test
- def test_auxv_keys_look_valid_llgs(self):
- self.init_llgs_test()
- self.build()
- self.set_inferior_startup_launch()
- self.auxv_keys_look_valid()
-
- def auxv_chunked_reads_work(self):
- # Verify that multiple smaller offset,length reads of auxv data
- # return the same data as a single larger read.
-
- # Grab the auxv data with a single large read here.
- (word_size, auxv_data) = self.get_raw_auxv_data()
- self.assertIsNotNone(auxv_data)
-
- # Grab endian.
- self.reset_test_sequence()
- self.add_process_info_collection_packets()
- context = self.expect_gdbremote_sequence()
- self.assertIsNotNone(context)
-
- process_info = self.parse_process_info_response(context)
- self.assertIsNotNone(process_info)
- endian = process_info.get("endian")
- self.assertIsNotNone(endian)
-
- auxv_dict = self.build_auxv_dict(endian, word_size, auxv_data)
- self.assertIsNotNone(auxv_dict)
-
- iterated_auxv_data = self.read_binary_data_in_chunks(
- "qXfer:auxv:read::", 2 * word_size)
- self.assertIsNotNone(iterated_auxv_data)
-
- auxv_dict_iterated = self.build_auxv_dict(
- endian, word_size, iterated_auxv_data)
- self.assertIsNotNone(auxv_dict_iterated)
-
- # Verify both types of data collection returned same content.
- self.assertEqual(auxv_dict_iterated, auxv_dict)
-
- @debugserver_test
- def test_auxv_chunked_reads_work_debugserver(self):
- self.init_debugserver_test()
- self.build()
- self.set_inferior_startup_launch()
- self.auxv_chunked_reads_work()
-
- @llgs_test
- def test_auxv_chunked_reads_work_llgs(self):
- self.init_llgs_test()
- self.build()
- self.set_inferior_startup_launch()
- self.auxv_chunked_reads_work()
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