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14 Commits

Author SHA1 Message Date
Greg Clayton 226cce2511 Added a way to extract the module specifications from a file. A module specification is information that is required to describe a module (executable, shared library, object file, ect). This information includes host path, platform path (remote path), symbol file path, UUID, object name (for objects in .a files for example you could have an object name of "foo.o"), and target triple. Module specification can be used to create a module, or used to add a module to a target. A list of module specifications can be used to enumerate objects in container objects (like universal mach files and BSD archive files). 
There are two new classes:

lldb::SBModuleSpec
lldb::SBModuleSpecList

The SBModuleSpec wraps up a lldb_private::ModuleSpec, and SBModuleSpecList wraps up a lldb_private::ModuleSpecList.

llvm-svn: 185877
 2013-07-08 22:22:41 +00:00
Michael Sartain a7499c9830 Split symbol support for ELF and Linux. 
llvm-svn: 185366
 2013-07-01 19:45:50 +00:00
Michael Sartain c836ae7d36 ObjectFileELF::GetModuleSpecifications on Linux should work now. 
Which means "platform process list" should work and list the architecture.
We are now parsing the elf build-id if it exists, which should allow us to load stripped symbols (looking at that next).

llvm-svn: 182610
 2013-05-23 20:57:03 +00:00
Jason Molenda c16b4af0d7 Remove the UUID::GetAsCString() method which required a buffer to save the 
UUID string in; added UUID::GetAsString() which returns the uuid string in
a std::string.  Updated callers to use the new method.

llvm-svn: 181078
 2013-05-03 23:56:12 +00:00
Greg Clayton c7bece56fa <rdar://problem/13069948> 
Major fixed to allow reading files that are over 4GB. The main problems were that the DataExtractor was using 32 bit offsets as a data cursor, and since we mmap all of our object files we could run into cases where if we had a very large core file that was over 4GB, we were running into the 4GB boundary.

So I defined a new "lldb::offset_t" which should be used for all file offsets.

After making this change, I enabled warnings for data loss and for enexpected implicit conversions temporarily and found a ton of things that I fixed.

Any functions that take an index internally, should use "size_t" for any indexes and also should return "size_t" for any sizes of collections.

llvm-svn: 173463
 2013-01-25 18:06:21 +00:00
Greg Clayton b5f0feabae Wrapped up the work I am going to do for now for the "add-dsym" or "target symfile add" command. 
We can now do:

Specify a path to a debug symbols file:
(lldb) add-dsym <path-to-dsym>

Go and download the dSYM file for the "libunc.dylib" module in your target:
(lldb) add-dsym --shlib libunc.dylib

Go and download the dSYM given a UUID:
(lldb) add-dsym --uuid <UUID>

Go and download the dSYM file for the current frame:
(lldb) add-dsym --frame

llvm-svn: 164806
 2012-09-27 22:26:11 +00:00
Greg Clayton c8f814d1df Added the ability to download a symboled executable and symbol file given a UUID. 
llvm-svn: 164753
 2012-09-27 03:13:55 +00:00
Greg Clayton 95e314260e Header patch, virtual dtor patch and missed UUID patch from Kirk Beitz. 
llvm-svn: 124931
 2011-02-05 02:56:16 +00:00
Greg Clayton 72b77ebc8a Remove bzero use and replace with memset (patch from Kirk Beitz). 
llvm-svn: 124897
 2011-02-04 21:13:05 +00:00
Greg Clayton 6083026822 Applied a fix to qualify "UUID" with the lldb_private namespace to fix 
build issues on MinGW.

llvm-svn: 124888
 2011-02-04 18:53:10 +00:00
Eli Friedman 8c3ad54bc2 Remove unused uuid_t constructor for lldb_private::UUID. 
llvm-svn: 105780
 2010-06-10 03:08:05 +00:00
Greg Clayton eee5f1fdac For header includes we are currently trying to adopt some aspects of the 
Google C++ coding guidelines where includes are done as:

1 - the header file for the current source file
2 - C includes
3 - C++ includes
4 - external project includes
5 - current project includes

llvm-svn: 105748
 2010-06-09 19:36:54 +00:00
Eli Friedman 889669769f Add missing includes. 
llvm-svn: 105712
 2010-06-09 08:50:27 +00:00
Chris Lattner 30fdc8d841 Initial checkin of lldb code from internal Apple repo. 
llvm-svn: 105619
 2010-06-08 16:52:24 +00:00