mirror of
https://github.com/Gericom/teak-llvm.git
synced 2025-06-29 16:29:00 -04:00
b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
"""
|
|
Example data formatters for strings represented as (pointer,length) pairs
|
|
encoded in UTF8/16/32 for use with the LLDB debugger
|
|
|
|
To use in your projects, tweak the children names as appropriate for your data structures
|
|
and use as summaries for your data types
|
|
|
|
part of The LLVM Compiler Infrastructure
|
|
This file is distributed under the University of Illinois Open Source
|
|
License. See LICENSE.TXT for details.
|
|
"""
|
|
|
|
import lldb
|
|
|
|
|
|
def utf8_summary(value, unused):
|
|
pointer = value.GetChildMemberWithName("first").GetValueAsUnsigned(0)
|
|
length = value.GetChildMemberWithName("second").GetValueAsUnsigned(0)
|
|
if pointer == 0:
|
|
return False
|
|
if length == 0:
|
|
return '""'
|
|
error = lldb.SBError()
|
|
string_data = value.process.ReadMemory(pointer, length, error)
|
|
return '"%s"' % (string_data) # utf8 is safe to emit as-is on OSX
|
|
|
|
|
|
def utf16_summary(value, unused):
|
|
pointer = value.GetChildMemberWithName("first").GetValueAsUnsigned(0)
|
|
length = value.GetChildMemberWithName("second").GetValueAsUnsigned(0)
|
|
# assume length is in bytes - if in UTF16 chars, just multiply by 2
|
|
if pointer == 0:
|
|
return False
|
|
if length == 0:
|
|
return '""'
|
|
error = lldb.SBError()
|
|
string_data = value.process.ReadMemory(pointer, length, error)
|
|
# utf8 is safe to emit as-is on OSX
|
|
return '"%s"' % (string_data.decode('utf-16').encode('utf-8'))
|
|
|
|
|
|
def utf32_summary(value, unused):
|
|
pointer = value.GetChildMemberWithName("first").GetValueAsUnsigned(0)
|
|
length = value.GetChildMemberWithName("second").GetValueAsUnsigned(0)
|
|
# assume length is in bytes - if in UTF32 chars, just multiply by 4
|
|
if pointer == 0:
|
|
return False
|
|
if length == 0:
|
|
return '""'
|
|
error = lldb.SBError()
|
|
string_data = value.process.ReadMemory(pointer, length, error)
|
|
# utf8 is safe to emit as-is on OSX
|
|
return '"%s"' % (string_data.decode('utf-32').encode('utf-8'))
|