This patch adds functionality for dumping allocations of struct elements. This involves:
+ Jitting the runtime for details on all the struct fields.
+ Finding the name of the struct type by looking for a global variable of the same type, which will have been reflected back to the java host code.
+ Using this struct type name to pass into expression evaluation for pretty printing the data for the dump command.
llvm-svn: 254294
Summary:
This is a resubmission of r252179, but correctly ignores the source
files for other platforms.
Reviewers: granata.enrico, tberghammer, zturner, jingham
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D14389
llvm-svn: 252205
Adds option -c <x,y,z> to the 'language renderscript kernel breakpoint set' command.
Breaks only on the invocation of the kernel with specified coordinate.
Implemented by adding a callback to the kernel breakpoint which checks the coordinates of every invocation.
llvm-svn: 251293
Summary:
This short-circuits the GetObjCVersion function to avoid iterating through target modules on
non-apple targets. This function is called on every Process::IsDynamicValue call, so this
overhead is not negligible.
Reviewers: clayborg, jingham
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D13948
llvm-svn: 251004
Previously we could not hook the RS runtime on mips64 architectures.
Patch implements ABI specific code for inspecting function arguments.
Author: Dean De Leo, dean@codeplay.com
llvm-svn: 251003
Patch adds command 'language renderscript allocation save' to store the contents of an allocation in a binary file.
And 'language renderscript allocation load' to restore an allocation with the saved data from a binary file.
Binary file format contains a header FileHeader with meta information preceding the raw data.
Reviewed by: jingham, clayborg
Subscribers: lldb-commits, domipheus
Differential Revision: http://reviews.llvm.org/D13903
llvm-svn: 250886
Previous commit r250281 broke TestDataFormatterSmartArray.py
Resolved in in this patch by adding the new enum eFormatVectorOfFloat16 to FormatManager.
Differential Revision: http://reviews.llvm.org/D13730
llvm-svn: 250499
This patch adds the command 'language renderscript allocation dump <ID>' for printing the contents of a RS allocation.
Displaying the coordinate of each element as well as its formatted value
e.g (lldb) language renderscript allocation dump 1
Data (X, Y, Z):
(0, 0, 0) = {0 1}
(1, 0, 0) = {2 3}
(2, 0, 0) = {4 5}
A --file <filename> option is also included, since for large allocations it may be more helpful to view this text as a file.
Reviewed by: jingham, clayborg
Subscribers: lldb-commits, ADodds, domipheus, brucem
Differential Revision: http://reviews.llvm.org/D13699
llvm-svn: 250281
This patch adds a new command 'language renderscript allocation list' for printing the details of all loaded RS allocations.
In order to work out this information lldb JITs the runtime for the data it wants.
This has a penalty of a couple seconds latency, so is only done once for each allocation and the results cached.
If the user later wants to recalculate this information however, they can force lldb to do so with the --refresh flag.
Reviewed by: jingham, clayborg
Subscribers: lldb-commits, ADodds, domipheus, dean, tberghammer, danalbert, srhines
Differential Revision: http://reviews.llvm.org/D13247
llvm-svn: 249380
There are still a bunch of dependencies on the plug-in, but this helps to
identify them.
There are also a few more bits we need to move (and abstract, for example the
ClangPersistentVariables).
llvm-svn: 248612
This is meant to cover cases such as the obvious
Base *base = new Derived();
where GetDynamicTypeAndAddress(base) would return the type "Derived", not "Derived *"
llvm-svn: 248315
After the std::move operation the unique pointer is null.
So this statement always returns a null pointer.
Also remove unnecessary call to Module::ParseAllDebugSymbols(),
which spews errors due to how it incorrectly tries to parse DWARF DIE types.
llvm-svn: 248274
This patch adds some of the groundwork required for tracking the lifetime of scripts and allocations and collecting data associated with them during execution.
Committed on behalf of Aidan Dodds.
Authored by: ADodds
Reviewed by: clayborg, jingham
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D12936
llvm-svn: 248149
For C++ and ObjC, dynamic values are always (at least somewhat) pointer-like in nature, so a ValueType of scalar is actually good enough that it could originally be hardcoded as the right choice
Other languages, might have broader notions of things that are dynamic (e.g. a language where a value type can be dynamic). In those cases, it might actually be the case that a dynamic value is a pointer-to the data, or even a host address if dynamic expression results entirely in host space are being talked about
This patch enables the language runtime to make that decision, and makes ValueObjectDynamicValue comply with it
llvm-svn: 247957
Use Breakpoint::AddName to mark all RenderScript kernel breakpoints with the name 'RenderScriptKernel'.
Also update logging channels to include LIBLLDB_LOG_BREAKPOINT where appropriate.
llvm-svn: 247782
Before we had:
ClangFunction
ClangUtilityFunction
ClangUserExpression
and code all over in lldb that explicitly made Clang-based expressions. This patch adds an Expression
base class, and three pure virtual implementations for the Expression kinds:
FunctionCaller
UtilityFunction
UserExpression
You can request one of these expression types from the Target using the Get<ExpressionType>ForLanguage.
The Target will then consult all the registered TypeSystem plugins, and if the type system that matches
the language can make an expression of that kind, it will do so and return it.
Because all of the real expression types need to communicate with their ExpressionParser in a uniform way,
I also added a ExpressionTypeSystemHelper class that expressions generically can vend, and a ClangExpressionHelper
that encapsulates the operations that the ClangExpressionParser needs to perform on the ClangExpression types.
Then each of the Clang* expression kinds constructs the appropriate helper to do what it needs.
The patch also fixes a wart in the UtilityFunction that to use it you had to create a parallel FunctionCaller
to actually call the function made by the UtilityFunction. Now the UtilityFunction can be asked to vend a
FunctionCaller that will run its function. This cleaned up a lot of boiler plate code using UtilityFunctions.
Note, in this patch all the expression types explicitly depend on the LLVM JIT and IR, and all the common
JIT running code is in the FunctionCaller etc base classes. At some point we could also abstract that dependency
but I don't see us adding another back end in the near term, so I'll leave that exercise till it is actually necessary.
llvm-svn: 247720
Patch adds a command to RenderScript plugin allowing users to automatically set breakpoints on every RS kernel.
Command syntax is 'language renderscript kernel breakpoint all <enable/disable>.'
Enable sets breakpoints on all currently loaded kernels, and any kernels which will be loaded in future.
Disable results in breakpoints no longer being set on loaded kernels, but doesn't affect existing breakpoints.
Current command 'language renderscript kernel breakpoint' is changed to 'language renderscript kernel breakpoint set'
Reviewed by: clayborg, jingham
Subscribers: lldb-commits, ADodds, domipheus
Differential Revision: http://reviews.llvm.org/D12728
llvm-svn: 247262
Currently the RS breakpoint command can only find a kernel if it's in an already loaded RS module.
This patch allows users to set pending breakpoints on RenderScript kernels which will be loaded in the future.
Implemented by creating a RS breakpoint resolver, to limit search scope to only RS modules.
Reviewed by: clayborg, jingham
Subscribers: lldb-commits, ADodds, domipheus
Differential Revision: http://reviews.llvm.org/D12360
llvm-svn: 246842
Summary:
This doesn't exist in other LLVM projects any longer and doesn't
do anything.
Reviewers: chaoren, labath
Subscribers: emaste, tberghammer, lldb-commits, danalbert
Differential Revision: http://reviews.llvm.org/D12586
llvm-svn: 246749
Summary:
When calling find_first_of and find_last_of on a single character,
we can instead just call find / rfind and make our intent more
clear.
Reviewers: clayborg
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D12518
llvm-svn: 246609
Create a new "lldb_private::CompilerDeclContext" class that will replace all direct uses of "clang::DeclContext" when used in compiler agnostic code, yet still allow for conversion to clang::DeclContext subclasses by clang specific code. This completes the abstraction of type parsing by removing all "clang::" references from the SymbolFileDWARF. The new "lldb_private::CompilerDeclContext" class abstracts decl contexts found in compiler type systems so they can be used in internal API calls. The TypeSystem is required to support CompilerDeclContexts with new pure virtual functions that start with "DeclContext" in the member function names. Converted all code that used lldb_private::ClangNamespaceDecl over to use the new CompilerDeclContext class and removed the ClangNamespaceDecl.cpp and ClangNamespaceDecl.h files.
Removed direct use of clang APIs from SBType and now use the abstract type systems to correctly explore types.
Bulk renames for things that used to return a ClangASTType which is now CompilerType:
"Type::GetClangFullType()" to "Type::GetFullCompilerType()"
"Type::GetClangLayoutType()" to "Type::GetLayoutCompilerType()"
"Type::GetClangForwardType()" to "Type::GetForwardCompilerType()"
"Value::GetClangType()" to "Value::GetCompilerType()"
"Value::SetClangType (const CompilerType &)" to "Value::SetCompilerType (const CompilerType &)"
"ValueObject::GetClangType ()" to "ValueObject::GetCompilerType()"
many more renames that are similar.
llvm-svn: 245905
This is more preparation for multiple different kinds of types from different compilers (clang, Pascal, Go, RenderScript, Swift, etc).
llvm-svn: 244689
This is the work done by Ryan Brown from http://reviews.llvm.org/D8712 that makes a TypeSystem class and abstracts types to be able to use a type system.
All tests pass on MacOSX and passed on linux the last time this was submitted.
llvm-svn: 244679
The kernels_found variable is not initialized, so if it is not assigned true on line 823, then it will be a garbage value in the branch condition on line 828. This patch initializes the variable to false.
Patch by neilparikh.
Reviewers: domipheus
Differential Revision: http://reviews.llvm.org/D11323
llvm-svn: 243104
Summary:
This replaces (void)x; usages where they x was subsequently
involved in an assertion with this macro to make the
intent more clear.
Reviewers: clayborg
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D11451
llvm-svn: 243074
Target and breakpoints options were added:
breakpoint set --language lang --name func
settings set target.language pascal
These specify the Language to use when interpreting the breakpoint's
expression (note: currently only implemented for breakpoints on
identifiers). If the breakpoint language is not set, the target.language
setting is used.
This support is required by Pascal, for example, to set breakpoint at 'ns.foo'
for function 'foo' in namespace 'ns'.
Tests on the language were also added to Module::PrepareForFunctionNameLookup
for efficiency.
Reviewed by: clayborg
Subscribers: jingham, lldb-commits
Differential Revision: http://reviews.llvm.org/D11119
llvm-svn: 242844
Summary: This aligns the library names used by the Makefile build to be the same as those create by the CMake build to make switching between the two easier. The only major difficulty was lldbHost which was one library in the CMake system and several in the Makefile system. Most of the other changes are trivial renames.
Reviewers: labath
Subscribers: emaste, tberghammer, lldb-commits
Differential Revision: http://reviews.llvm.org/D11154
llvm-svn: 242196
Adrian McCarthy