| 4349bcb8ec51f3fd447b511b2ce8292a92d3c771 |
|
01-Aug-2013 |
Michael Sartain <mikesart@valvesoftware.com> |
Fix thread name updating in Linux. "thread list" should report correct names always now.
Created new LinuxThread class inherited from POSIXThread and removed linux / freebsd ifdefs
Removed several un-needed set thread name calls
CR (and multiple suggestions): mkopec
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@187545 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 7980d35608225dc71b3dd946d4c3aea85bc24e85 |
|
13-Jul-2013 |
Greg Clayton <gclayton@apple.com> |
Fixed GetModuleSpecifications() to work better overall:
- MachO files now correctly extract the UUID all the time
- More file size and offset verification done for universal mach-o files to watch for truncated files
- ObjectContainerBSDArchive now supports enumerating all objects in BSD archives (.a files)
- lldb_private::Module() can not be properly constructed using a ModuleSpec for a .o file in a .a file
- The BSD archive plug-in shares its cache for GetModuleSpecifications() and the create callback
- Improved printing for ModuleSpec objects
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@186211 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| ee72ab615fc4f27591cc70756d0fea7a811d95a6 |
|
04-May-2013 |
Greg Clayton <gclayton@apple.com> |
Unbreak lldb/test/macosx/universal.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@181074 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 97a19b21dacd9063bb5475812df7781777262198 |
|
29-Apr-2013 |
Greg Clayton <gclayton@apple.com> |
Cleanup logging to use the new "std::string FileSpec::GetPath()" function. Also added a similar function for modules:
std::string
Module::GetSpecificationDescription () const;
This returns the module as "/usr/lib/libfoo.dylib" for normal files (calls "std::string FileSpec::GetPath()" on m_file) but it also might include the object name in case the module is for a .o file in a BSD archive ("/usr/lib/libfoo.a(bar.o)"). Cleaned up necessary logging code to use it.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@180717 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 36b877d2d27f7d1890f2d13807a3addb216648e2 |
|
25-Apr-2013 |
Greg Clayton <gclayton@apple.com> |
Added the ability to extract a ModuleSpecList (a new class) from an ObjectFile. This is designed to be used when you have an object file that contains one or more architectures (MacOSX universal (fat) files) and/or one or more objects (BSD archive (.a files)).
There is a new static ObjectFile function you can call:
size_t
ObjectFile::GetModuleSpecifications (const FileSpec &file,
lldb::offset_t file_offset,
ModuleSpecList &specs)
This will fill in "specs" which the details of all the module specs (file + arch + UUID (if there is one) + object name (for BSD archive objects eventually) + file offset to the object in question).
This helps us when a user specifies a file that contains a single architecture, and also helps us when we are given a debug symbol file (like a dSYM file on MacOSX) that contains one or more architectures and we need to be able to match it up to an existing Module that has no debug info.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@180224 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 6f8d385ccfa5951709cd7efb28b20a255008ad3d |
|
20-Apr-2013 |
Jason Molenda <jmolenda@apple.com> |
Change my patch to TargetList::CreateTarget to only try
realpathing the executable binary if we fail to find a
binary and if it starts with a ~ character, based on feedback
from Greg Clayton.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@179904 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| c442bad91658dc5cd1ffabeb5c5f42888ae28b83 |
|
19-Apr-2013 |
Jason Molenda <jmolenda@apple.com> |
Change TargetList::CreateTarget to realpath the c-string filename of the
executable -- if I do "(lldb) file ~/bin/exe" that tilde expansion needs
to take place here.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@179831 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| edd6ade11daf4995c5dac468ed6ae6f55dfaac87 |
|
04-Apr-2013 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/12897145>
Changes to lldb made the following fail when it used to work:
% cd /tmp
% lldb ls
error: unable to find executable for '/tmp/ls'
Resolving an executable with no relative path was broken, now its fixed.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@178719 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| aad2b0f2e5da0ecbf22ab7fead4c06671f64c6c5 |
|
11-Jan-2013 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/12990038>
Fixed an issue where the platform auto select code was changing the architecture and causing the wrong architecture to be assigned to the target.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@172251 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 40e278caddf5442776f9408f20d757cc85fe630a |
|
13-Dec-2012 |
Sean Callanan <scallanan@apple.com> |
Removed the == and != operators from ArchSpec, since
equality can be strict or loose and we want code to
explicitly choose one or the other.
Also renamed the Compare function to IsEqualTo, to
avoid confusion.
<rdar://problem/12856749>
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@170152 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| d891f9b872103235cfd2ed452c6f14a4394d9b3a |
|
05-Dec-2012 |
Daniel Malea <daniel.malea@intel.com> |
Fix Linux build warnings due to redefinition of macros:
- add new header lldb-python.h to be included before other system headers
- short term fix (eventually python dependencies must be cleaned up)
Patch by Matt Kopec!
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@169341 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| fb4677272d725374b7ff8f20e97f67ee98fca3ff |
|
26-Oct-2012 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/12570550>
TOT lldb broke finding App in app bundles when launching with shell.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@166733 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| ed0a0fbd021e44727469d6fa20cc337c58bd04c3 |
|
18-Oct-2012 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/12462048>
<rdar://problem/12068650>
More fixes to how we handle paths that are used to create a target.
This modification centralizes the location where and how what the user specifies gets resolved. Prior to this fix, the TargetList::CreateTarget variants took a FileSpec object which meant everyone had the opportunity to resolve the path their own way. Now both CreateTarget variants take a "const char *use_exe_path" which allows the TargetList::CreateTarget to centralize where the resolving happens and "do the right thing".
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@166186 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 94a5d0de4433dce556db59758f3d6124eb0e1a2a |
|
10-Oct-2012 |
Jim Ingham <jingham@apple.com> |
Change the Thread constructor over to take a Process& rather than a ProcessSP. We can't create Threads with a NULL ProcessSP, so it makes no sense to use the SP.
Then make the Thread a Broadcaster, and get it to broadcast when the selected frame is changed (but only from the Command Line) and when Thread::ReturnFromFrame
changes the stack.
Made the Driver use this notification to print the new thread status rather than doing it in the command.
Fixed a few places where people were setting their broadcaster class by hand rather than using the static broadcaster class call.
<rdar://problem/12383087>
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@165640 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 49ce8969d3154e1560106cfe530444c09410f217 |
|
29-Aug-2012 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/11757916>
Make breakpoint setting by file and line much more efficient by only looking for inlined breakpoint locations if we are setting a breakpoint in anything but a source implementation file. Implementing this complex for a many reasons. Turns out that parsing compile units lazily had some issues with respect to how we need to do things with DWARF in .o files. So the fixes in the checkin for this makes these changes:
- Add a new setting called "target.inline-breakpoint-strategy" which can be set to "never", "always", or "headers". "never" will never try and set any inlined breakpoints (fastest). "always" always looks for inlined breakpoint locations (slowest, but most accurate). "headers", which is the default setting, will only look for inlined breakpoint locations if the breakpoint is set in what are consudered to be header files, which is realy defined as "not in an implementation source file".
- modify the breakpoint setting by file and line to check the current "target.inline-breakpoint-strategy" setting and act accordingly
- Modify compile units to be able to get their language and other info lazily. This allows us to create compile units from the debug map and not have to fill all of the details in, and then lazily discover this information as we go on debuggging. This is needed to avoid parsing all .o files when setting breakpoints in implementation only files (no inlines). Otherwise we would need to parse the .o file, the object file (mach-o in our case) and the symbol file (DWARF in the object file) just to see what the compile unit was.
- modify the "SymbolFileDWARFDebugMap" to subclass lldb_private::Module so that the virtual "GetObjectFile()" and "GetSymbolVendor()" functions can be intercepted when the .o file contenst are later lazilly needed. Prior to this fix, when we first instantiated the "SymbolFileDWARFDebugMap" class, we would also make modules, object files and symbol files for every .o file in the debug map because we needed to fix up the sections in the .o files with information that is in the executable debug map. Now we lazily do this in the DebugMapModule::GetObjectFile()
Cleaned up header includes a bit as well.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@162860 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| c6e82e4a323d7a7168b05365c53c9bc2e0d418e3 |
|
22-Aug-2012 |
Greg Clayton <gclayton@apple.com> |
Remove further outdated "settings" code and also implement a few missing things.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@162376 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 73844aa19a7360b662e2be710fc3c969d6c86606 |
|
22-Aug-2012 |
Greg Clayton <gclayton@apple.com> |
Reimplemented the code that backed the "settings" in lldb. There were many issues with the previous implementation:
- no setting auto completion
- very manual and error prone way of getting/setting variables
- tons of code duplication
- useless instance names for processes, threads
Now settings can easily be defined like option values. The new settings makes use of the "OptionValue" classes so we can re-use the option value code that we use to set settings in command options. No more instances, just "does the right thing".
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@162366 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 5d90ade8e8e0d776fe8e1b9e88fc1c86d02e8e4e |
|
28-Jul-2012 |
Jim Ingham <jingham@apple.com> |
Added an lldb_private & equivalent SB API to send an AsyncInterrupt to the event loop.
Convert from calling Halt in the lldb Driver.cpp's input reader's sigint handler to sending this AsyncInterrupt so it can be handled in the
event loop.
If you are attaching and get an async interrupt, abort the attach attempt.
Also remember to destroy the process if get interrupted while attaching.
Getting this to work also required handing the eBroadcastBitInterrupt in a few more places in Process WaitForEvent & friends.
<rdar://problem/10792425>
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@160903 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 7f206ba4fb363f9ed3fc641d24a3e0477c6bdf36 |
|
05-Jun-2012 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/11597333>
Fixed an issue where LLDB would use armv7-apple-unknown even though armv7-unknown-unknown was specified with the target create command:
(lldb) target create -a armv7-unknown-unknown <executable>
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@158023 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| f92ddcc2fda5ca564acc37d2fecd4b577dfc2bde |
|
09-May-2012 |
Jim Ingham <jingham@apple.com> |
Print out a notification when the process of a target other than the currently selected target stops.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@156433 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| b170aee2daacc83e3d71c3e3acc9d56c89893a7b |
|
08-May-2012 |
Greg Clayton <gclayton@apple.com> |
<rdar://problem/11358639>
Switch over to the "*-apple-macosx" for desktop and "*-apple-ios" for iOS triples.
Also make the selection process for auto selecting platforms based off of an arch much better.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@156354 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| b1db658333cdebca31a128be95e926d80c3c7796 |
|
20-Mar-2012 |
Greg Clayton <gclayton@apple.com> |
Platforms can now auto-select themselves if you specify a full target triple when doing a "target create" command.
Each platform now knows if it can handle an architecture and a platform can be found using an architecture. Each platform can look at the arch, vendor and OS and know if it should be used or not.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@153104 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 5a15e6927b5b3234fb3e688717297ba6b5dd6ad7 |
|
16-Feb-2012 |
Jim Ingham <jingham@apple.com> |
Add a general mechanism to wait on the debugger for Broadcasters of a given class/event bit set.
Use this to allow the lldb Driver to emit notifications for breakpoint modifications.
<rdar://problem/10619974>
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@150665 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 9ce953807eb814a93b449dc243de4f7bf32c3115 |
|
14-Feb-2012 |
Greg Clayton <gclayton@apple.com> |
Full core file support has been added for mach-o core files.
Tracking modules down when you have a UUID and a path has been improved.
DynamicLoaderDarwinKernel no longer parses mach-o load commands and it
now uses the memory based modules now that we can load modules from memory.
Added a target setting named "target.exec-search-paths" which can be used
to supply a list of directories to use when trying to look for executables.
This allows one or more directories to be used when searching for modules
that may not exist in the SDK/PDK. The target automatically adds the directory
for the main executable to this list so this should help us in tracking down
shared libraries and other binaries.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@150426 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 28e23861bedbeb5e46be7d2af4c33bf5132422c6 |
|
08-Feb-2012 |
Jim Ingham <jingham@apple.com> |
Send Breakpoint Changed events for all the relevant changes to breakpoints.
Also, provide and use accessors for the thread options on breakpoints so we
can control sending the appropriate events.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@150057 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 94113c40b744fc8a73e1fd30c8391fdabc22c214 |
|
05-Jan-2012 |
Johnny Chen <johnny.chen@apple.com> |
Add comment explaining the default constructor (ArchSpec) used in CreateTarget().
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@147590 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 9c236733d43e6250c8a5671a438f4a2afeb9c0b2 |
|
26-Oct-2011 |
Greg Clayton <gclayton@apple.com> |
Cleaned up many error codes. For any who is filling in error strings into
lldb_private::Error objects the rules are:
- short strings that don't start with a capitol letter unless the name is a
class or anything else that is always capitolized
- no trailing newline character
- should be one line if possible
Implemented a first pass at adding "--gdb-format" support to anything that
accepts format with optional size/count.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@142999 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 3e8c25f62f92145b6fb699b379cbfe72b1245d4a |
|
24-Sep-2011 |
Greg Clayton <gclayton@apple.com> |
Added to the public API to allow symbolication:
- New SBSection objects that are object file sections which can be accessed
through the SBModule classes. You can get the number of sections, get a
section at index, and find a section by name.
- SBSections can contain subsections (first find "__TEXT" on darwin, then
us the resulting SBSection to find "__text" sub section).
- Set load addresses for a SBSection in the SBTarget interface
- Set the load addresses of all SBSection in a SBModule in the SBTarget interface
- Add a new module the an existing target in the SBTarget interface
- Get a SBSection from a SBAddress object
This should get us a lot closer to being able to symbolicate using LLDB through
the public API.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@140437 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 5beb99d65c72cd4a4f7529c4ff8cc04a1a40769d |
|
11-Aug-2011 |
Greg Clayton <gclayton@apple.com> |
Added the ability to remove orphaned module shared pointers from a ModuleList.
This is helping us track down some extra references to ModuleSP objects that
are causing things to get kept around for too long.
Added a module pointer accessor to target and change a lot of code to use
it where it would be more efficient.
"taret delete" can now specify "--clean=1" which will cleanup the global module
list for any orphaned module in the shared module cache which can save memory
and also help track down module reference leaks like we have now.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@137294 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 24bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7 |
|
30-Mar-2011 |
Greg Clayton <gclayton@apple.com> |
Many improvements to the Platform base class and subclasses. The base Platform
class now implements the Host functionality for a lot of things that make
sense by default so that subclasses can check:
int
PlatformSubclass::Foo ()
{
if (IsHost())
return Platform::Foo (); // Let the platform base class do the host specific stuff
// Platform subclass specific code...
int result = ...
return result;
}
Added new functions to the platform:
virtual const char *Platform::GetUserName (uint32_t uid);
virtual const char *Platform::GetGroupName (uint32_t gid);
The user and group names are cached locally so that remote platforms can avoid
sending packets multiple times to resolve this information.
Added the parent process ID to the ProcessInfo class.
Added a new ProcessInfoMatch class which helps us to match processes up
and changed the Host layer over to using this new class. The new class allows
us to search for processs:
1 - by name (equal to, starts with, ends with, contains, and regex)
2 - by pid
3 - And further check for parent pid == value, uid == value, gid == value,
euid == value, egid == value, arch == value, parent == value.
This is all hookup up to the "platform process list" command which required
adding dumping routines to dump process information. If the Host class
implements the process lookup routines, you can now lists processes on
your local machine:
machine1.foo.com % lldb
(lldb) platform process list
PID PARENT USER GROUP EFF USER EFF GROUP TRIPLE NAME
====== ====== ========== ========== ========== ========== ======================== ============================
99538 1 username usergroup username usergroup x86_64-apple-darwin FileMerge
94943 1 username usergroup username usergroup x86_64-apple-darwin mdworker
94852 244 username usergroup username usergroup x86_64-apple-darwin Safari
94727 244 username usergroup username usergroup x86_64-apple-darwin Xcode
92742 92710 username usergroup username usergroup i386-apple-darwin debugserver
This of course also works remotely with the lldb-platform:
machine1.foo.com % lldb-platform --listen 1234
machine2.foo.com % lldb
(lldb) platform create remote-macosx
Platform: remote-macosx
Connected: no
(lldb) platform connect connect://localhost:1444
Platform: remote-macosx
Triple: x86_64-apple-darwin
OS Version: 10.6.7 (10J869)
Kernel: Darwin Kernel Version 10.7.0: Sat Jan 29 15:17:16 PST 2011; root:xnu-1504.9.37~1/RELEASE_I386
Hostname: machine1.foo.com
Connected: yes
(lldb) platform process list
PID PARENT USER GROUP EFF USER EFF GROUP TRIPLE NAME
====== ====== ========== ========== ========== ========== ======================== ============================
99556 244 username usergroup username usergroup x86_64-apple-darwin trustevaluation
99548 65539 username usergroup username usergroup x86_64-apple-darwin lldb
99538 1 username usergroup username usergroup x86_64-apple-darwin FileMerge
94943 1 username usergroup username usergroup x86_64-apple-darwin mdworker
94852 244 username usergroup username usergroup x86_64-apple-darwin Safari
The lldb-platform implements everything with the Host:: layer, so this should
"just work" for linux. I will probably be adding more stuff to the Host layer
for launching processes and attaching to processes so that this support should
eventually just work as well.
Modified the target to be able to be created with an architecture that differs
from the main executable. This is needed for iOS debugging since we can have
an "armv6" binary which can run on an "armv7" machine, so we want to be able
to do:
% lldb
(lldb) platform create remote-ios
(lldb) file --arch armv7 a.out
Where "a.out" is an armv6 executable. The platform then can correctly decide
to open all "armv7" images for all dependent shared libraries.
Modified the disassembly to show the current PC value. Example output:
(lldb) disassemble --frame
a.out`main:
0x1eb7: pushl %ebp
0x1eb8: movl %esp, %ebp
0x1eba: pushl %ebx
0x1ebb: subl $20, %esp
0x1ebe: calll 0x1ec3 ; main + 12 at test.c:18
0x1ec3: popl %ebx
-> 0x1ec4: calll 0x1f12 ; getpid
0x1ec9: movl %eax, 4(%esp)
0x1ecd: leal 199(%ebx), %eax
0x1ed3: movl %eax, (%esp)
0x1ed6: calll 0x1f18 ; printf
0x1edb: leal 213(%ebx), %eax
0x1ee1: movl %eax, (%esp)
0x1ee4: calll 0x1f1e ; puts
0x1ee9: calll 0x1f0c ; getchar
0x1eee: movl $20, (%esp)
0x1ef5: calll 0x1e6a ; sleep_loop at test.c:6
0x1efa: movl $12, %eax
0x1eff: addl $20, %esp
0x1f02: popl %ebx
0x1f03: leave
0x1f04: ret
This can be handy when dealing with the new --line options that was recently
added:
(lldb) disassemble --line
a.out`main + 13 at test.c:19
18 {
-> 19 printf("Process: %i\n\n", getpid());
20 puts("Press any key to continue..."); getchar();
-> 0x1ec4: calll 0x1f12 ; getpid
0x1ec9: movl %eax, 4(%esp)
0x1ecd: leal 199(%ebx), %eax
0x1ed3: movl %eax, (%esp)
0x1ed6: calll 0x1f18 ; printf
Modified the ModuleList to have a lookup based solely on a UUID. Since the
UUID is typically the MD5 checksum of a binary image, there is no need
to give the path and architecture when searching for a pre-existing
image in an image list.
Now that we support remote debugging a bit better, our lldb_private::Module
needs to be able to track what the original path for file was as the platform
knows it, as well as where the file is locally. The module has the two
following functions to retrieve both paths:
const FileSpec &Module::GetFileSpec () const;
const FileSpec &Module::GetPlatformFileSpec () const;
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@128563 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| b1888f24fa181489840b9acf193e224d125d0776 |
|
19-Mar-2011 |
Greg Clayton <gclayton@apple.com> |
Added more platform support. There are now some new commands:
platform status -- gets status information for the selected platform
platform create <platform-name> -- creates a new instance of a remote platform
platform list -- list all available platforms
platform select -- select a platform instance as the current platform (not working yet)
When using "platform create" it will create a remote platform and make it the
selected platform. For instances for iPhone OS debugging on Mac OS X one can
do:
(lldb) platform create remote-ios --sdk-version=4.0
Remote platform: iOS platform
SDK version: 4.0
SDK path: "/Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.0"
Not connected to a remote device.
(lldb) file ~/Documents/a.out
Current executable set to '~/Documents/a.out' (armv6).
(lldb) image list
[ 0] /Volumes/work/gclayton/Documents/devb/attach/a.out
[ 1] /Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.0/Symbols/usr/lib/dyld
[ 2] /Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.0/Symbols/usr/lib/libSystem.B.dylib
Note that this is all happening prior to running _or_ connecting to a remote
platform. Once connected to a remote platform the OS version might change which
means we will need to update our dependecies. Also once we run, we will need
to match up the actualy binaries with the actualy UUID's to files in the
SDK, or download and cache them locally.
This is just the start of the remote platforms, but this modification is the
first iteration in getting the platforms really doing something.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@127934 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1 |
|
08-Mar-2011 |
Greg Clayton <gclayton@apple.com> |
LLDB now has "Platform" plug-ins. Platform plug-ins are plug-ins that provide
an interface to a local or remote debugging platform. By default each host OS
that supports LLDB should be registering a "default" platform that will be
used unless a new platform is selected. Platforms are responsible for things
such as:
- getting process information by name or by processs ID
- finding platform files. This is useful for remote debugging where there is
an SDK with files that might already or need to be cached for debug access.
- getting a list of platform supported architectures in the exact order they
should be selected. This helps the native x86 platform on MacOSX select the
correct x86_64/i386 slice from universal binaries.
- Connect to remote platforms for remote debugging
- Resolving an executable including finding an executable inside platform
specific bundles (macosx uses .app bundles that contain files) and also
selecting the appropriate slice of universal files for a given platform.
So by default there is always a local platform, but remote platforms can be
connected to. I will soon be adding a new "platform" command that will support
the following commands:
(lldb) platform connect --name machine1 macosx connect://host:port
Connected to "machine1" platform.
(lldb) platform disconnect macosx
This allows LLDB to be well setup to do remote debugging and also once
connected process listing and finding for things like:
(lldb) process attach --name x<TAB>
The currently selected platform plug-in can now auto complete any available
processes that start with "x". The responsibilities for the platform plug-in
will soon grow and expand.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@127286 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 940b103224f3062578c7a7e6e76d8bf4a7956f2a |
|
23-Feb-2011 |
Greg Clayton <gclayton@apple.com> |
Abtracted all mach-o and ELF out of ArchSpec. This patch is a modified form
of Stephen Wilson's idea (thanks for the input Stephen!). What I ended up
doing was:
- Got rid of ArchSpec::CPU (which was a generic CPU enumeration that mimics
the contents of llvm::Triple::ArchType). We now rely upon the llvm::Triple
to give us the machine type from llvm::Triple::ArchType.
- There is a new ArchSpec::Core definition which further qualifies the CPU
core we are dealing with into a single enumeration. If you need support for
a new Core and want to debug it in LLDB, it must be added to this list. In
the future we can allow for dynamic core registration, but for now it is
hard coded.
- The ArchSpec can now be initialized with a llvm::Triple or with a C string
that represents the triple (it can just be an arch still like "i386").
- The ArchSpec can still initialize itself with a architecture type -- mach-o
with cpu type and subtype, or ELF with e_machine + e_flags -- and this will
then get translated into the internal llvm::Triple::ArchSpec + ArchSpec::Core.
The mach-o cpu type and subtype can be accessed using the getter functions:
uint32_t
ArchSpec::GetMachOCPUType () const;
uint32_t
ArchSpec::GetMachOCPUSubType () const;
But these functions are just converting out internal llvm::Triple::ArchSpec
+ ArchSpec::Core back into mach-o. Same goes for ELF.
All code has been updated to deal with the changes.
This should abstract us until later when the llvm::TargetSpec stuff gets
finalized and we can then adopt it.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@126278 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 0467c78e9a75eff9ec33d3c1f39fa83e1c5d9241 |
|
04-Feb-2011 |
Greg Clayton <gclayton@apple.com> |
Applied a fix to qualify "UUID" with the lldb_private namespace to fix
build issues on MinGW.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@124888 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| fa2f48b09bfe19cc42309744a30c90d0d03a79c7 |
|
08-Dec-2010 |
Greg Clayton <gclayton@apple.com> |
Fixed up the error message for when a file is not supported.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@121235 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 24b48ff28b7c60dd4598212c3e77935a0fc1142d |
|
18-Oct-2010 |
Greg Clayton <gclayton@apple.com> |
Added a new Host call to find LLDB related paths:
static bool
Host::GetLLDBPath (lldb::PathType path_type, FileSpec &file_spec);
This will fill in "file_spec" with an appropriate path that is appropriate
for the current Host OS. MacOSX will return paths within the LLDB.framework,
and other unixes will return the paths they want. The current PathType
enums are:
typedef enum PathType
{
ePathTypeLLDBShlibDir, // The directory where the lldb.so (unix) or LLDB mach-o file in LLDB.framework (MacOSX) exists
ePathTypeSupportExecutableDir, // Find LLDB support executable directory (debugserver, etc)
ePathTypeHeaderDir, // Find LLDB header file directory
ePathTypePythonDir // Find Python modules (PYTHONPATH) directory
} PathType;
All places that were finding executables are and python paths are now updated
to use this Host call.
Added another new host call to launch the inferior in a terminal. This ability
will be very host specific and doesn't need to be supported on all systems.
MacOSX currently will create a new .command file and tell Terminal.app to open
the .command file. It also uses the new "darwin-debug" app which is a small
app that uses posix to exec (no fork) and stop at the entry point of the
program. The GDB remote plug-in is almost able launch a process and attach to
it, it currently will spawn the process, but it won't attach to it just yet.
This will let LLDB not have to share the terminal with another process and a
new terminal window will pop up when you launch. This won't get hooked up
until we work out all of the kinks. The new Host function is:
static lldb::pid_t
Host::LaunchInNewTerminal (
const char **argv, // argv[0] is executable
const char **envp,
const ArchSpec *arch_spec,
bool stop_at_entry,
bool disable_aslr);
Cleaned up FileSpec::GetPath to not use strncpy() as it was always zero
filling the entire path buffer.
Fixed an issue with the dynamic checker function where I missed a '$' prefix
that should have been added.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@116690 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 1ebef44c126bd3a615b3ad844c46a82a82efa0e7 |
|
27-Sep-2010 |
Caroline Tice <ctice@apple.com> |
Create more useful instance names for target, process and thread instances.
Change default 'set' behavior so that all instance settings for the specified variable will be
updated, unless the "-n" ("--no_override") command options is specified.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@114808 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| eddffe93d2c9ebb575e7b03fe1c5e71f9ecaf9f1 |
|
10-Sep-2010 |
Caroline Tice <ctice@apple.com> |
If the file the user specifies can't be found in the current directory,
and the user didn't specify a particular directory, search for the file
using the $PATH environment variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@113575 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| c833295baeec641086f536e78050388af36784f8 |
|
26-Aug-2010 |
Jim Ingham <jingham@apple.com> |
Change "Current" as in GetCurrentThread, GetCurrentStackFrame, etc, to "Selected" i.e. GetSelectedThread. Selected makes more sense, since these are set by some user action (a selection). I didn't change "CurrentProcess" since this is always controlled by the target, and a given target can only have one process, so it really can't be selected.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@112221 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 7508e732818c32e1cfeaaf7d1d507fe3834ce9d2 |
|
10-Aug-2010 |
Jim Ingham <jingham@apple.com> |
Change Target & Process so they can really be initialized with an invalid architecture.
Arrange that this then gets properly set on attach, or when a "file" is set.
Add a completer for "process attach -n".
Caveats: there isn't currently a way to handle multiple processes with the same name. That
will have to wait on a way to pass annotations along with the completion strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@110624 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 63094e0bb161580564954dee512955c1c79d3476 |
|
23-Jun-2010 |
Greg Clayton <gclayton@apple.com> |
Very large changes that were needed in order to allow multiple connections
to the debugger from GUI windows. Previously there was one global debugger
instance that could be accessed that had its own command interpreter and
current state (current target/process/thread/frame). When a GUI debugger
was attached, if it opened more than one window that each had a console
window, there were issues where the last one to setup the global debugger
object won and got control of the debugger.
To avoid this we now create instances of the lldb_private::Debugger that each
has its own state:
- target list for targets the debugger instance owns
- current process/thread/frame
- its own command interpreter
- its own input, output and error file handles to avoid conflicts
- its own input reader stack
So now clients should call:
SBDebugger::Initialize(); // (static function)
SBDebugger debugger (SBDebugger::Create());
// Use which ever file handles you wish
debugger.SetErrorFileHandle (stderr, false);
debugger.SetOutputFileHandle (stdout, false);
debugger.SetInputFileHandle (stdin, true);
// main loop
SBDebugger::Terminate(); // (static function)
SBDebugger::Initialize() and SBDebugger::Terminate() are ref counted to
ensure nothing gets destroyed too early when multiple clients might be
attached.
Cleaned up the command interpreter and the CommandObject and all subclasses
to take more appropriate arguments.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@106615 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|
| 24943d2ee8bfaa7cf5893e4709143924157a5c1e |
|
08-Jun-2010 |
Chris Lattner <sabre@nondot.org> |
Initial checkin of lldb code from internal Apple repo.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@105619 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/source/Target/TargetList.cpp
|