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*** 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
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This code represents the Week of Code work I did on bringing up
lldb-server LLGS support for Darwin. It does not include the
Xcode project changes needed, as we don't want to throw that switch
until more support is implemented (i.e. this change is inert, no
build systems use it yet. I've verified on Ubuntu 16.04, macOS
Xcode and macOS cmake builds).
This change does some minimal refactoring of code that is shared
with the Linux LLGS portion, moving it from NativeProcessLinux into
NativeProcessProtocol. That code is also used by NativeProcessDarwin.
Current state on Darwin:
* Process launching is implemented. (Attach is not).
Launching on devices has not yet been tested (FBS/BKS might
need a bit of work).
* Inferior waitpid monitoring and communication of exit status
via MainLoop callback is implemented.
* Memory read/write, breakpoints, thread register context, etc.
are not yet implemented. This impacts process stop/resume, as
the initial launch suspended immediately starts the process
up and running because it doesn't know it is supposed to remain
stopped.
* I implemented the equivalent of MachThreadList as
NativeThreadListDarwin, in anticipation that we might want to
factor out common parts into NativeThreadList{Protocol} and share
some code here. After writing it, though, the fallout from merging
Mach Task/Process into a single concept plus some other minor
changes makes the whole NativeThreadListDarwin concept nothing more
than dead weight. I am likely going to get rid of this class and
just manage it directly in NativeProcessDarwin, much like I did
for NativeProcessLinux.
* There is a stub-out call for starting a STDIO thread. That will
go away and adopt the MainLoop pselect-based IOObject reading.
I am developing the fully-integrated changes in the following repo,
which contains the necessary Xcode bits and the glue that enables
lldb-debugserver on a macOS system:
https://github.com/tfiala/lldb/tree/llgs-darwin
This change also breaks out a few of the lldb-server tests into
their own directory, and adds some $qHostInfo tests (not sure why
I didn't write those tests back when I initially implemented that
on the Linux side).
llvm-svn: 280604
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