Also added a data formatter that presents them as structs if you use frame
variable to look at their contents. Now the blocks testcase works.
<rdar://problem/15984431>
llvm-svn: 268307
Summary:
Building HEAD of LLDB fails in linking against DebugInfoPDB. It also prints the following warning:
```
CMake Warning (dev) in source/Plugins/SymbolFile/PDB/CMakeLists.txt:
Policy CMP0022 is not set: INTERFACE_LINK_LIBRARIES defines the link
interface. Run "cmake --help-policy CMP0022" for policy details. Use the
cmake_policy command to set the policy and suppress this warning.
Target "lldbPluginSymbolFilePDB" has an INTERFACE_LINK_LIBRARIES property.
This should be preferred as the source of the link interface for this
library but because CMP0022 is not set CMake is ignoring the property and
using the link implementation as the link interface instead.
INTERFACE_LINK_LIBRARIES:
LLVMDebugInfoPDB
Link implementation:
(empty)
```
CMP0022 was introduced in CMake-2.8.11, bump minimal required version from 2.8 to 3.0 to gain more useful features like libexecinfo(3) detection on NetBSD.
Reviewers: emaste, zturner, labath
Subscribers: zturner, lldb-commits, joerg
Differential Revision: http://reviews.llvm.org/D19685
llvm-svn: 268191
In templated const functions, trying to run an expression would produce the
error
error: out-of-line definition of '$__lldb_expr' does not match any declaration
in 'foo' member declaration does not match because it is const qualified
error: 1 error parsing expression
which is no good. It turned out we don't actually need to worry about "const,"
we just need to be consistent about the declaration of the expression and the
FunctionDecl we inject into the class for "this."
Also added a test case.
<rdar://problem/24985958>
llvm-svn: 268083
This reverts commit r267833 as it breaks the build. It looks like some work in progress got
committed together with the actual fix, but I'm not sure which one is which, so I'll revert the
whole patch and let author resumbit it after fixing the build error.
llvm-svn: 267861
The code in ClangExpressionDeclMap::FindExternalVisibleDecls figures out what the token
means, and adds the namespace to the lookup context, but since it doesn't mark it as
special in the search context, we go on to pass the name $__lldb_local_vars to the ASTSource
for further lookup. Unless we've done our job wrong, those lookups will always fail, but
the can be costly.
So I added a bit to m_found & use that to short-circuit the lookup.
<rdar://problem/25613384>
llvm-svn: 267842
within a source file.
This isn't done, I need to make the name match smarter (right now it requires an
exact match which is annoying for methods of a class in a namespace.
Also, though we use it in tests all over the place, it doesn't look like we have
a test for Source Regexp breakpoints by themselves, I'll add that in a follow-on patch.
llvm-svn: 267834
In templated const functions, trying to run an expression would produce the
error
error: out-of-line definition of '$__lldb_expr' does not match any declaration in 'foo'
member declaration does not match because it is const qualified
error: 1 error parsing expression
which is no good. It turned out we don't actually need to worry about "const,"
we just need to be consistent about the declaration of the expression and the
FunctionDecl we inject into the class for "this."
Also added a test case.
<rdar://problem/24985958>
llvm-svn: 267833
There's an open bug with calling functions in the inferior. And Windows doesn't have the POSIX function getpid().
Differential Revision: http://reviews.llvm.org/D19626
llvm-svn: 267800
Summary:
If the remote uses svr4 packets to communicate library info,
the LoadUnload tests will fail, as lldb only used the basename
for modules, causing problems when two modules have the same basename.
Using absolute path as sent by the remote will ensure that lldb
locates the module from the correct directory when there are overlapping
basenames. When debugging a remote process, LoadModuleAtAddress will still
fall back to using basename and module_search_paths, so we don't
need to worry about using absolute paths in this case.
Reviewers: ADodds, jasonmolenda, clayborg, ovyalov
Subscribers: lldb-commits, sas
Differential Revision: http://reviews.llvm.org/D19557
llvm-svn: 267741
to use the default clang C/C++ expression parser when debugging
Rust programs. Ideally there would be a rust language plugin to
support their language natively, but until then this will get simple
variable display to work.
http://reviews.llvm.org/D19545
llvm-svn: 267667
Use __attribute__((regparm(x))) to ensure the compiler enregisters at least some arguments when calling functions.
Differential Revision: http://reviews.llvm.org/D19548
llvm-svn: 267616
but when there's was no process it was just returning an null pointer
and not setting the error. I don't have a scenario where this might
go wrong, just code inspection...
llvm-svn: 267594
Python 3.5 is pickier about the distinction between chars and bytes (and strings and bytearrays) than Python 2.7.
Differential Revision: http://reviews.llvm.org/D19510
llvm-svn: 267562
Remove case handling elf arm attribute Tag_THUMB_ISA_use and setting architecture to thumb.
Differential revision: http://reviews.llvm.org/D19520
llvm-svn: 267550
rL267291 introduces a lot regression on arm-linux LLDB testsuite.
This patch fixes half of them. I am merging it under already revied android counterpart.
Another patch fixing rest of the issue will follow this commit.
Differential revision: http://reviews.llvm.org/D19480
llvm-svn: 267508
statements for, be sure not to include variables that have no locations. We wouldn't
be able to realize them, and that will cause all expressions to fail.
llvm-svn: 267500
Summary:
If the remote uses include features when communicating
xml register info back to lldb, the existing code would reset the
lldb register index at the beginning of each include node.
This would lead to multiple registers having the same lldb register index.
Since the lldb register numbers should be contiguous and unique,
maintain them accross the parsing of all of the xml feature nodes.
Reviewers: jingham, jasonmolenda, clayborg
Subscribers: lldb-commits, sas
Differential Revision: http://reviews.llvm.org/D19303
llvm-svn: 267468
Summary:
When we receive an svr4 packet from the remote, we check for new modules
and add them to the list of images in the target. However, we did not
do the same for modules which have been removed.
This was causing TestLoadUnload to fail when using ds2, which uses
svr4 packets to communicate all library info on Linux. This patch fixes
the failing test.
Reviewers: zturner, tfiala, ADodds
Subscribers: lldb-commits, sas
Differential Revision: http://reviews.llvm.org/D19230
llvm-svn: 267467
Summary:
eRegisterKindProcessPlugin is used to store the register
indices used by the remote, and eRegisterKindLLDB is used
to store the internal lldb register indices. However, we're currently
using the lldb indices instead of the process plugin indices
when sending p/P packets. This will break if the remote uses
non-contiguous register indices.
Reviewers: jasonmolenda, clayborg
Subscribers: lldb-commits, sas
Differential Revision: http://reviews.llvm.org/D19305
llvm-svn: 267466
Summary:
lldb-server tests are currently being skipped on the
check-lldb target. This is because we get the path of
lldb-server by modifying the path to the lldb executable.
However, by this point, we've changed directories, and a
relative path to the build/bin directory will no longer point
to the location of lldb-server.
Storing an absolute path solves this issue.
Reviewers: vharron, zturner, tfiala, labath
Subscribers: labath, lldb-commits, sas
Differential Revision: http://reviews.llvm.org/D19082
llvm-svn: 267463
Summary:
Do not assume that liblldb.so is located in $(lldb -P)/../../../lib
when creating the _lldb python symlink. Instead, use the path passed
to LLVM_LIBDIR_SUFFIX, defaulting to $(lldb -P)/../../../lib when this
variable is not set.
Reviewers: vharron, emaste, zturner
Subscribers: zturner, labath, lldb-commits, sas
Differential Revision: http://reviews.llvm.org/D19067
llvm-svn: 267462
Summary:
"gcc" is equivalent to "ehframe" in ProcessGDBRemote, but
only "ehframe" was a valid response in the test suite.
Reviewers: tfiala, jasonmolenda, clayborg
Subscribers: lldb-commits, sas
Differential Revision: http://reviews.llvm.org/D18807
llvm-svn: 267459
Jim Ingham