revision and adding a patch that fixes an AsmParser
crash on ARM.
One feature that we unfortunately lost (for the
moment!) is the ability to cast unknown code symbols
to arbitrary function types and put the resulting
function pointer in a result variable. This feature
will be back, though.
llvm-svn: 138036
- reorganizing the PTS (Partial Template Specializations) in FormatManager.h
- applied a patch by Filipe Cabecinhas to make LLDB compile with GCC
Functional changes:
- fixed an issue where command type summary add for type "struct Foo" would not match any types.
currently, "struct" will be stripped off and type "Foo" will be matched.
similar behavior occurs for class, enum and union specifiers.
llvm-svn: 138020
test cases in TestThreadAPI.py by decorating it with @expectedFailureClang.
Example:
@expectedFailureClang
@python_api_test
def test_step_over_3_times_with_dwarf(self):
"""Test Python SBThread.StepOver() API."""
# We build a different executable than the default buildDwarf() does.
d = {'CXX_SOURCES': 'main2.cpp', 'EXE': self.exe_name}
self.buildDwarf(dictionary=d)
self.setTearDownCleanup(dictionary=d)
self.step_over_3_times(self.exe_name)
llvm-svn: 138019
This could be useful by reducing the strain on standard output.
Example:
utils/test/lldb-disasm.py -C "platform select remote-ios" -o "-b -n" -e '~/CoreFoundation' -n 50 -q
llvm-svn: 137988
LLVM to pull in the older ARM disassembler. I
also modified our build scripts to support
building LLVM from one SVN revision and Clang
from another.
These are temporary measures; as soon as we
get some solid testing in with the new ARM
disassembler, we plan to switch right back.
llvm-svn: 137965
- reorganizing classes layout to have public part first
Typedefs that we want to keep private, but must be defined for some public code to work correctly are an exception
- avoiding methods in the form T foo() { code; } all on one-line
- moving method implementations from .h to .cpp whenever feasible
Templatized code is an exception and so are very small methods
- generally, adhering to coding conventions followed project-wide
Functional changes:
- fixed an issue where using ${var} in a summary for an aggregate, and then displaying a pointer-to-aggregate would lead to no summary being displayed
The issue was not a major one because all ${var} was meant to do in that context was display an error for invalid use of pointer
Accordingly fixed test cases and added a new test case
llvm-svn: 137944
- all instances of "vobj" have been renamed to "valobj"
- class Debugger::Formatting has been renamed to DataVisualization (defined in FormatManager.h/cpp)
The interface to this class has not changed
- FormatCategory now uses ConstString's as keys to the navigators instead of repeatedly casting
from ConstString to const char* and back all the time
Next step is making the same happen for categories themselves
- category gnu-libstdc++ is defined in the constructor for a FormatManager
The source code for it is defined in gnu_libstdcpp.py, drawn from examples/synthetic at compile time
All references to previous 'osxcpp' name have been removed from both code and file names
Functional changes:
- the name of the option to use a summary string for 'type summary add' has changed from the previous --format-string
to the new --summary-string. It is expected that the short option will change from -f to -s, and -s for --python-script
will become -o
llvm-svn: 137886
The category is enabled by default. If you run into issues with it, disable it and the previous behavior of LLDB is restored
** This is a temporary solution. The general solution to having formatters pulled in at startup should involve going through the Platform.
Fixed an issue in type synthetic list where a category with synthetic providers in it was not shown if all the providers were regex-based
llvm-svn: 137850
If no docstring is provided, a default help text is created
LLDB will refuse to create scripted commands if the scripting language is anything but Python
Some additional comments in AppleObjCRuntimeV2.cpp to describe the memory layout expected by the dynamic type lookup code
llvm-svn: 137801
- They now have an SBCommandReturnObject instead of an SBStream as third argument
- The class CommandObjectPythonFunction has been merged into CommandObjectCommands.cpp
- The command to manage them is now:
command script with subcommands add, list, delete, clear
command alias is returned to its previous functionality
- Python commands are now part of an user dictionary, instead of being seen as aliases
llvm-svn: 137785
C++ methods for a function depending on how the DWARF was
created. Now we parse the class type from the definition,
and all methods that use DW_AT_specification or DW_AT_abstract_origin
attributes to point to the definition, now won't create
duplicate entries. This is in response to how clang++ creates
much different DWARF than gcc.
llvm-svn: 137737
being searched for in too heavyweight a way. Now,
when asking for the address of a function, the
expression parser just asks for a corresponding
data symbol.
llvm-svn: 137731
...
File "/Volumes/data/lldb/svn/trunk/test/lldbtest.py", line 243, in __init__
self.session = test.session if test else None
AttributeError: 'StdCXXDisassembleTestCase' object has no attribute 'session'
llvm-svn: 137724
It is now possible to use 'command alias --python' to define a command name that actually triggers execution of a Python function
(e.g. command alias --python foo foo_impl makes a command named 'foo' that runs Python function 'foo_impl')
The Python function foo_impl should have as signature: def foo_impl(debugger, args, stream, dict): where
debugger is an object wrapping an LLDB SBDebugger
args is the command line arguments, as an unparsed Python string
stream is an SBStream that represents the standard output
dict is an internal utility parameter and should be left untouched
The function should return None on no error, or an error string to describe any problems
llvm-svn: 137722
For the default case (illegal encoding type), just return false instead of break.
A8.6.84 LDRSH (register)
A8.6.309 VLD1 (single element to all lanes)
llvm-svn: 137699
any integers that are larger than a 8 bytes. We can now
display signed decimal, unsigned decimal, octal, and binary
(we could already view hex before this fix).
llvm-svn: 137602
Sean Callanan