This simplifies some code which had StringRefs to begin with, and
makes other code more complicated which had const char* to begin
with.
In the end, I think this makes for a more idiomatic and platform
agnostic API. Not all platforms launch process with null terminated
c-string arrays for the environment pointer and argv, but the api
was designed that way because it allowed easy pass-through for
posix-based platforms. There's a little additional overhead now
since on posix based platforms we'll be takign StringRefs which
were constructed from null terminated strings and then copying
them to null terminate them again, but from a readability and
usability standpoint of the API user, I think this API signature
is strictly better.
llvm-svn: 334518
Summary:
At present, several gtests in the lldb open source codebase are using
#include statements rooted at $(SOURCE_ROOT)/${LLDB_PROJECT_ROOT}.
This patch cleans up this directory/include structure for both CMake and
Xcode build systems.
rdar://problem/33835795
Reviewers: zturner, jingham, beanz
Reviewed By: beanz
Subscribers: emaste, lldb-commits, mgorny
Differential Revision: https://reviews.llvm.org/D36598
llvm-svn: 314849
Summary:
Fetching an input file required about five lines of code, and this was
repeated in multiple unit tests, with slight variations. Add a helper
function for doing that into the lldbUtilityMocks module (which I rename
to lldbUtilityHelpers to commemorate the fact it includes more than
mocks)
Reviewers: zturner, eugene
Subscribers: emaste, mgorny, lldb-commits
Differential Revision: https://reviews.llvm.org/D34683
llvm-svn: 306668
Summary:
instead of using a boolean to differentiate between the two section
types, use an enum to make the intent clearer.
I also remove the RegisterKind argument from the constructor, as this
can be deduced from the Type argument.
Reviewers: clayborg, jasonmolenda
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D34681
llvm-svn: 306521
Summary:
This is a beefed-up version of D33504, which adds support for dwarf 4
debug_frame section format.
The main difference here is that the decision whether to use eh_frame or
debug_frame is done on a per-function basis instead of per-object file.
This is necessary because one module can contain both sections (for
example, the start files added by the linker will typically pull in
eh_frame), but we want to be able to access both, for maximum
information.
I also add unit test for parsing various CFI formats (eh_frame,
debug_frame v3 and debug_frame v4).
Reviewers: jasonmolenda, clayborg
Subscribers: mgorny, aprantl, abidh, lldb-commits, tatyana-krasnukha
Differential Revision: https://reviews.llvm.org/D34613
llvm-svn: 306397
Zachary Turner