Commit Graph

172 Commits

Author SHA1 Message Date
Sean Callanan 3e7e915dca Added support for the "--repl" argument to LLDB.
This makes LLDB launch and create a REPL, specifying no target so that the REPL
can create one for itself.  Also added the "--repl-language" option, which
specifies the language to use.  Plumbed the relevant arguments and errors
through the REPL creation mechanism.

llvm-svn: 250773
2015-10-20 00:23:46 +00:00
Todd Fiala 509300d94c cmake fixes for lldb target.
ninja lldb now does the following:
* forces the python post-build step to fire, which sets up the python lldb module properly.
* on Darwin and Linux, requires the lldb-server target to be built.
* on Darwin, requires the debugserver target to be built.

See http://reviews.llvm.org/D12899 for details.

llvm-svn: 247810
2015-09-16 15:34:06 +00:00
Bruce Mitchener db25a7a245 [cmake] Remove LLVM_NO_RTTI.
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
2015-09-03 08:46:55 +00:00
Jim Ingham 22302e5995 Make command files specified to the driver actually print their
results if the -Q option is not provided.  Also took out the quietly
option from AddInitialCommand, we don't use that to set this option,
we use the override set by the -Q option.

<rdar://problem/21232087>

llvm-svn: 241652
2015-07-08 00:59:59 +00:00
Pavel Labath 83a4b3f225 Remove unused editline includes
LLDB included editline in a couple of places, not respecting LLDB_DISABLE_LIBEDIT. As far as I can tell, these includes are not used, so I am removing them.

llvm-svn: 239199
2015-06-05 23:14:14 +00:00
Vince Harron d7e6a4f2f0 Fixed a ton of gcc compile warnings
Removed some unused variables, added some consts, changed some casts
to const_cast. I don't think any of these changes are very
controversial.

Differential Revision: http://reviews.llvm.org/D9674

llvm-svn: 237218
2015-05-13 00:25:54 +00:00
Adrian McCarthy e704c4ffd9 Work around lack of %zd printf format specifier in MSVC libs.
llvm-svn: 233569
2015-03-30 17:46:36 +00:00
Hafiz Abid Qadeer d5d496a55d Removed an unused global variable.
This variable "g_debugger_name" is not used anywhere. It also causes a warning.
I was first going to change its type to fix the warning then noticed that it 
is not being used. So removing it.

Committed as Obvious. 

llvm-svn: 232043
2015-03-12 14:54:44 +00:00
Pavel Labath aa1ae6f660 Correctly quote arguments in LLDB driver
Summary:
LLDB driver was simply tacking quotes around the strings in lldb commands, hoping that will work.
This changes it to properly escape quotes and backslashes.

Reviewers: clayborg

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D8083

llvm-svn: 231394
2015-03-05 19:17:56 +00:00
Zachary Turner 030b8cb413 Resubmit "[CMake] Change lldbAPI to be a CMake OBJECT library."
This resubmits r230380.  The primary cause of the failure was
actually just a warning, which we can disable at the CMake level
in a followup patch on the LLVM side.  The other thing which was
actually an error on the bot should be able to be fixed with
a clean.

llvm-svn: 230389
2015-02-24 22:17:57 +00:00
Zachary Turner 0980447a5f Revert "[CMake] Change lldbAPI to be a CMake OBJECT library."
This reverts commit r230380.  It causes CMake to fail on certain
machines with an error about needing to use string(STRIP_GENEX).

llvm-svn: 230382
2015-02-24 21:28:01 +00:00
Zachary Turner f4f8740eb0 [CMake] Change lldbAPI to be a CMake OBJECT library.
An OBJECT library is a special type of CMake library that produces
no archive, has no link interface, and no link inputs.  It is like
a regular archive, just without the physical output.  To link
against an OBJECT library, you reference it in the *source* file
list of a library using the special syntax $<TARGET_OBJECTS:lldbAPI>.
This will cause every object file to be passed to the linker
independently, as opposed to a single archive being passed to the
linker.

This is *extremely* important on Windows.  lldbAPI exports all of the
SB classes using __declspec(dllexport).  Unfortunately for technical
reasons it is not possible (well, extremely difficult) to get the
linker to propagate a __declspec(dllexport) attribute from a symbol
in an object file in an archive to a DLL that links against that
archive.  The solution to this is for the DLL to link the object files
directly.  So lldbAPI must be an OBJECT library.

This fixes an issue that has been present since the duplicated
lldbAPI file lists were removed, which would cause linker failures.

As a side effect, this also makes LLDB_DISABLE_PYTHON=1 work again
on Windows, which was previously totally broken.

llvm-svn: 230380
2015-02-24 20:58:39 +00:00
Hafiz Abid Qadeer 019ea8a7c0 Fix some warnings in MSVC build.
Platform.h was causing soem warning due to multiple defined maros.
It already has a define that excludes the singal.h but that was not being
used at correct place. It has been fixed now.

Tested by building on Windows(MSVC) and Linux(gcc).

llvm-svn: 229664
2015-02-18 11:12:11 +00:00
Jim Ingham 0f17c5570d Make the sourcing of the local .lldbinit file quiet.
<rdar://problem/19065278>

llvm-svn: 222599
2014-11-22 01:33:22 +00:00
Jim Ingham 661f29dde4 Make the option parsing of -k & -K match the help strings.
llvm-svn: 222479
2014-11-20 23:37:13 +00:00
Jim Ingham 4add3b13f0 Add "-k" and "-K" options to the driver, that allow you to register
some commands that will get run if the target crashes.

Also fix the bug where the local .lldbinit file was not getting
sourced before not after the target was created from the file options on the
driver command line.

<rdar://problem/19019843>

llvm-svn: 222295
2014-11-19 01:28:13 +00:00
Shawn Best 8da0bf3b7c LLGS Android target support - for Andy Chien : http://reviews.llvm.org/D6166
llvm-svn: 221570
2014-11-08 01:41:49 +00:00
Jim Ingham ffc9f1de34 This adds a "batch mode" to lldb kinda like the gdb batch mode. It will quit the debugger
after all the commands have been executed except if one of the commands was an execution control
command that stopped because of a signal or exception.

Also adds a variant of SBCommandInterpreter::HandleCommand that takes an SBExecutionContext.  That
way you can run an lldb command targeted at a particular target, thread or process w/o having to 
select same before running the command.

Also exposes CommandInterpreter::HandleCommandsFromFile to the SBCommandInterpreter API, since that
seemed generally useful.

llvm-svn: 219654
2014-10-14 01:20:07 +00:00
Jim Ingham 26c7bf9312 Rework the way we pass "run multiple command" options to the various API's that
do that (RunCommandInterpreter, HandleCommands, HandleCommandsFromFile) to gather
the options into an options class.  Also expose that to the SB API's.

Change the way the "-o" options to the lldb driver are processed so:
1) They are run synchronously - didn't really make any sense to run the asynchronously.
2) The stop on error
3) "quit" in one of the -o commands will not quit lldb - not the command interpreter
that was running the -o commands.

I added an entry to the run options to stop-on-crash, but I haven't implemented that yet.

llvm-svn: 219553
2014-10-11 00:38:27 +00:00
Todd Fiala b82ad2a8b8 Fix build break in Xcode build of lldb-tool.
llvm-svn: 217772
2014-09-15 15:17:13 +00:00
Zachary Turner 40a069adcd Fix Windows build.
* ssize_t isn't defined by default on Windows.
* New public API files need to be defined in a different file for
  Windows.

llvm-svn: 217624
2014-09-11 20:26:49 +00:00
Saleem Abdulrasool 9e5b49831c driver: handle write error better
We would previously simply assume that the write would always succeed.  However,
write(2) may return -1 for error as well as fail to perform a complete write (in
which case the returned number of bytes will be less than the requested bytes).

Explicitly check if an error condition is encountered.  This would previously
not be caught as we default initialized success to true.  Add an assertion that
we always perform a complete write (a continuous retry could be added to ensure
that we finish writing completely).

This was caught by GCC's signed comparison warning and manual inspection.

llvm-svn: 217355
2014-09-08 02:47:13 +00:00
Jim Ingham 5b1fe95dd7 Restore the handling of the --arch argument passed to the Driver that was inadvertently
removed in r214319.

<rdar://problem/17948431>

llvm-svn: 215165
2014-08-07 23:01:31 +00:00
Greg Clayton 4966876597 Convert over to using pipes for the initial LLDB commands in the Driver.
This will avoid having to use a temp file and adding temp file related calls to the public API.

llvm-svn: 214536
2014-08-01 18:32:07 +00:00
Ed Maste f8314536ec Fix build: remove bogus ./ at end of line
llvm-svn: 214326
2014-07-30 19:26:11 +00:00
Greg Clayton 06357c930c (no commit message)
llvm-svn: 214319
2014-07-30 17:38:47 +00:00
Todd Fiala 7f02cff20d Remove unused defines from lldb driver.
See http://reviews.llvm.org/D3965 for details.

Change by Thiago Farina.

llvm-svn: 210268
2014-06-05 14:46:04 +00:00
Joerg Sonnenberger 2cd8f5245f Use correct readline header on NetBSD.
llvm-svn: 207861
2014-05-02 18:59:49 +00:00
Colin Riley aba2539989 Fixing MSVC windows build. Please respect code order when ifdefing out MSVC specifics :)
llvm-svn: 205211
2014-03-31 15:48:33 +00:00
Hafiz Abid Qadeer d8265d3071 Hide some declarations from mingw.
llvm-svn: 203781
2014-03-13 10:42:28 +00:00
Hafiz Abid Qadeer b4d550a2ca Add Driver to the build for mingw.
llvm-svn: 203653
2014-03-12 10:51:32 +00:00
Hafiz Abid Qadeer 6eff101926 Replace some _MSC_VER with _WIN32.
This allows to use some code for mingw which was previously only
used for MSVC.

llvm-svn: 203651
2014-03-12 10:45:23 +00:00
Hafiz Abid Qadeer bdb515916c Added some missing header files.
They help fix mingw build.

llvm-svn: 203650
2014-03-12 10:39:46 +00:00
Hafiz Abid Qadeer a667875fb9 Fix Mingw build error by using lower case name for windows header files.
llvm-svn: 203505
2014-03-10 22:31:39 +00:00
Deepak Panickal 627f4ae811 Build liblldb.dll in Windows
llvm-svn: 202724
2014-03-03 15:50:36 +00:00
Deepak Panickal 99fbc07600 Fix Windows build using portable types for formatting the log outputs
llvm-svn: 202723
2014-03-03 15:39:47 +00:00
Greg Clayton 9c0b64c92d The "-n" and "-p" options to the lldb driver no longer worked after recent IOHandler changes, this is now fixed.
<rdar://problem/15962763>

llvm-svn: 200930
2014-02-06 18:22:44 +00:00
Jim Ingham f0c63b97d6 Fix the --source-quietly option to the driver so that it actually works. Clean up the help
output a bit.

llvm-svn: 200878
2014-02-05 21:35:09 +00:00
Deepak Panickal 914b8d989b Fixing the Windows build for the changes brought in from the iohandler merge.
llvm-svn: 200565
2014-01-31 18:48:46 +00:00
Greg Clayton 44d937820b Merging the iohandler branch back into main.
The many many benefits include:
1 - Input/Output/Error streams are now handled as real streams not a push style input
2 - auto completion in python embedded interpreter
3 - multi-line input for "script" and "expression" commands now allow you to edit previous/next lines using up and down arrow keys and this makes multi-line input actually a viable thing to use
4 - it is now possible to use curses to drive LLDB (please try the "gui" command)

We will need to deal with and fix any buildbot failures and tests and arise now that input/output and error are correctly hooked up in all cases.

llvm-svn: 200263
2014-01-27 23:43:24 +00:00
Deepak Panickal d66b50c96c Fixes to get LLDB building on Windows again.
llvm-svn: 193159
2013-10-22 12:27:43 +00:00
Ed Maste e5f2139f68 Fix FreeBSD build after r192714 (Windows command line driver)
llvm-svn: 192789
2013-10-16 13:20:01 +00:00
Deepak Panickal 429222c1f6 Patch enabling lldb command line driver to run on windows.
CHANGES:
- Thread locking switched from pthreads to C++11 standard library.
- Abstracted platform specific header includes into 'platform.h'.
- Create editline emulator for windows.
- Emulated various platform dependant functions on windows.
TODO:
- User input currently handled by gets_s(), work started on better handler:
    see _WIP_INPUT_METHOD define blocks in 'ELWrapper.cpp'.
    Aim is to handle 'tab' auto completion on windows.
- Tidy up 'getopt.inc' from lldbHostCommon to serve as LLDB Drivers getopt windows implementation.

llvm-svn: 192714
2013-10-15 15:46:40 +00:00
Richard Mitton 25b092835e Fixed a race condition where the prompt would randomly go missing.
el_gets was using fflush to output it's string, but because we have our own filter running on the piped pty output, fflush only causes the prompt to be written into the pipe, and does not cause the filter code to run immediately.

The simplest fix is to manually block and wait for all editline output to be processed.

This fixes PR 14637.

llvm-svn: 191392
2013-09-25 18:45:59 +00:00
Joerg Sonnenberger e5545ce577 editline headers are under readline/ for NetBSD.
llvm-svn: 191389
2013-09-25 17:57:20 +00:00
Joerg Sonnenberger 340a17595e Convert to UNIX line endings.
llvm-svn: 191367
2013-09-25 10:37:32 +00:00
Jim Ingham 47ea51f503 Make the docs for the -s -o -S and -O options clearer.
llvm-svn: 190838
2013-09-17 01:53:35 +00:00
Jim Ingham ed3252fb48 This changes how the --source driver argument works. I split this into four arguments:
-S : Specifies a command file which will get sourced after the ~/.lldbinit but before file arguments are processed
-O : Specifies a single (one-line) command that will get ditto

and

-s : Specifies a command file which will get sourced after `pwd`/.lldbinit
-o : Specifies a command file which ditto

I also changed it so that by default these sourced commands will print their command result, but there's a
-q option to change that if you wish.

llvm-svn: 190734
2013-09-14 00:20:24 +00:00
Eric Christopher 2828122583 Revert part of my previous patch, we should be using libedit under
linux for command line editing.

llvm-svn: 189820
2013-09-03 15:38:37 +00:00
Eric Christopher 2490f5c9f6 Fix a bunch of compile time warnings and a build failure on ubuntu.
llvm-svn: 189683
2013-08-30 17:50:57 +00:00