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366 Commits

Author SHA1 Message Date
Shankar Easwaran
f934185b04 Adding changes to support GNU style archive library reading 
llvm-svn: 167853
 2012-11-13 18:38:42 +00:00
Shankar Easwaran
d56d1391d8 Adding convenience function to ELF Header 
llvm-svn: 167852
 2012-11-13 18:26:22 +00:00
Eric Christopher
b34bece6a8 Add a relocation visitor to lib object. This works via caching relocated 
values in a map that can be passed to consumers. Add a testcase that
ensures this works for llvm-dwarfdump.

llvm-svn: 167558
 2012-11-07 23:22:07 +00:00
Tim Northover
86db334e17 Add interface for querying object files for symbol values. 
Currently only implemented for ELF.

Patch by Amara Emerson.

llvm-svn: 166918
 2012-10-29 10:47:00 +00:00
Eric Christopher
42faa398e7 Grammar-o. 
llvm-svn: 166343
 2012-10-19 22:10:54 +00:00
Sean Silva
2174f713f4 Remove unnecessary classof()'s 
isa<> et al. automatically infer when the cast is an upcast (including a
self-cast), so these are no longer necessary.

llvm-svn: 165767
 2012-10-11 23:30:49 +00:00
Eric Christopher
bcad0ec829 Formatting and 80-col. 
llvm-svn: 165668
 2012-10-10 22:37:01 +00:00
Andrew Kaylor
b850da774b This patch adds new functions to the SectionRef and ObjectFile interfaces to determine whether or not a section is meant to be read-only. These functions will be used by the MCJIT RuntimeDyld to give hints to the memory manager during the object loading process in a future patch. 
Patch by Ashok Thirumurthi.

llvm-svn: 165586
 2012-10-10 01:41:33 +00:00
Hemant Kulkarni
a4682fd467 Add ELF program header. 
llvm-svn: 165316
 2012-10-05 15:16:53 +00:00
Adhemerval Zanella
6636dee46e Add PowerPC64 definitions for ELF.h 
llvm-svn: 165314
 2012-10-05 14:32:46 +00:00
Bob Wilson
ee6a40c517 Add LLVM support for Swift. 
llvm-svn: 164899
 2012-09-29 21:43:49 +00:00
Alexey Samsonov
ad52a8844e Fix SymbolRef::getAddress implementation for ELF. The 'value' field in symbol table entry should be treated differently for relocatable and relocated files. This patch fixes symbol addresses printed by llvm-nm for executables and shared objects. 
llvm-svn: 164365
 2012-09-21 07:08:08 +00:00
Richard Smith
f96c884c89 Remove redundant semicolons to fix -pedantic-errors build break with older Clangs. 
llvm-svn: 164071
 2012-09-17 22:52:05 +00:00
Sid Manning
18c80378fb Add Michael Spencer's iterator class for stepping through relocations. Add method that, given a symbol index, will return the symbol's data. 
llvm-svn: 164026
 2012-09-17 12:27:39 +00:00
Craig Topper
24f46609c1 Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION. 
llvm-svn: 164017
 2012-09-17 07:16:40 +00:00
Michael J. Spencer
8d3fce5ab0 [Object] Extract Elf_Ehdr. Patch by Hemant Kulkarni! 
llvm-svn: 163532
 2012-09-10 19:04:02 +00:00
Nick Lewycky
6e821e0321 Teach libObject about some more ELF relocations. llvm-objdump -r now knows 
every relocation in C++ hello world built with debug info.

llvm-svn: 163271
 2012-09-05 23:48:54 +00:00
Logan Chien
579f520e94 Add ARM ELF support to llvm-objdump. 
llvm-svn: 163062
 2012-09-01 14:58:11 +00:00
Richard Smith
de5208c9d7 Fix misaligned access in MachO object file reader: despite containing an 
int64_t, Symbol64TableEntry is actually only stored with 4-byte alignment
within the file.

The usage of #pragma pack here is copied from the corresponding code in
Support/Endian.h, so shouldn't introduce any new portability problems.

llvm-svn: 162312
 2012-08-21 20:52:03 +00:00
Akira Hatanaka
a50e7bd0a6 Correct MCJIT functionality for MIPS32 architecture. 
No new tests are added.
All tests in ExecutionEngine/MCJIT that have been failing pass after this patch
is applied (when "make check" is done on a mips board). 

Patch by Petar Jovanovic.

llvm-svn: 162135
 2012-08-17 21:28:04 +00:00
Roman Divacky
b95259c849 Revert r162034, r162035 and r162037. 
llvm-svn: 162039
 2012-08-16 19:07:59 +00:00
Roman Divacky
07d107280c Handle PowerPC. 
llvm-svn: 162034
 2012-08-16 18:30:03 +00:00
Michael J. Spencer
4736264e5f [Object] Remove unneeded const_cast. 
llvm-svn: 160692
 2012-07-24 21:07:56 +00:00
Anshuman Dasgupta
3c9459e229 Add new interfaces to support ldd's ReaderElf.cpp. 
Patch by Sid Manning!

llvm-svn: 160685
 2012-07-24 19:48:24 +00:00
Marshall Clow
b34fa3efd3 Add relocation types for Hexagon processor; patch by Sidney Manning <sidneym@codeaurora.org> 
llvm-svn: 159081
 2012-06-23 14:46:18 +00:00
Chandler Carruth
6f8cc37074 Remove 'static' from inline functions defined in header files. 
There is a pretty staggering amount of this in LLVM's header files, this
is not all of the instances I'm afraid. These include all of the
functions that (in my build) are used by a non-static inline (or
external) function. Specifically, these issues were caught by the new
'-Winternal-linkage-in-inline' warning.

I'll try to just clean up the remainder of the clearly redundant "static
inline" cases on functions (not methods!) defined within headers if
I can do so in a reliable way.

There were even several cases of a missing 'inline' altogether, or my
personal favorite "static bool inline". Go figure. ;]

llvm-svn: 158800
 2012-06-20 08:39:33 +00:00
Marshall Clow
c56632d5e5 Added accessors for getting coff_relocation info 
llvm-svn: 158675
 2012-06-18 19:47:16 +00:00
Marshall Clow
49e964c47f Adding acessors to COFFObjectFile so that clients can get at the (non-generic) bits 
llvm-svn: 158484
 2012-06-15 01:08:25 +00:00
Benjamin Kramer
bb30e1face Fix typos found by http://github.com/lyda/misspell-check 
llvm-svn: 157885
 2012-06-02 10:20:22 +00:00
Jim Grosbach
343a996ca5 Refactor data-in-code annotations. 
Use a dedicated MachO load command to annotate data-in-code regions.
This is the same format the linker produces for final executable images,
allowing consistency of representation and use of introspection tools
for both object and executable files.

Data-in-code regions are annotated via ".data_region"/".end_data_region"
directive pairs, with an optional region type.

data_region_directive := ".data_region" { region_type }
region_type := "jt8" | "jt16" | "jt32" | "jta32"
end_data_region_directive := ".end_data_region"

The previous handling of ARM-style "$d.*" labels was broken and has
been removed. Specifically, it didn't handle ARM vs. Thumb mode when
marking the end of the section.

rdar://11459456

llvm-svn: 157062
 2012-05-18 19:12:01 +00:00
Preston Gurd
e52a5ca15b Implement GDB integration for source level debugging of code JITed using 
the MCJIT execution engine.

The GDB JIT debugging integration support works by registering a loaded
object image with a pre-defined function that GDB will monitor if GDB
is attached. GDB integration support is implemented for ELF only at this
time. This integration requires GDB version 7.0 or newer.

Patch by Andy Kaylor!

 

llvm-svn: 154868
 2012-04-16 22:12:58 +00:00
Craig Topper
79c030996a Remove getElfArchType from ELF.h. It's only used in ELFObjectFile.cpp and there's already a copy there. ELF.h was hiding the one there and causing an unused function warning. 
llvm-svn: 154657
 2012-04-13 05:58:19 +00:00
Preston Gurd
6e9bcca355 This patch improves the MCJIT runtime dynamic loader by adding new handling 
of zero-initialized sections, virtual sections and common symbols
and preventing the loading of sections which are not required for
execution such as debug information.

Patch by Andy Kaylor!

llvm-svn: 154610
 2012-04-12 20:13:57 +00:00
Danil Malyshev
6db4fe8581 Add a constructor for DataRefImpl and remove excess initialization. 
llvm-svn: 154371
 2012-04-10 01:54:44 +00:00
Michael J. Spencer
e5d5ca4072 [Object/COFF]: Expose getSectionContents. 
llvm-svn: 153051
 2012-03-19 20:27:37 +00:00
Michael J. Spencer
2174510edf [Object/COFF]: Expose getSectionName. 
Also add some documentation.

llvm-svn: 153050
 2012-03-19 20:27:15 +00:00
David Meyer
d29d7cfe60 Support reading GNU symbol versions in ELFObjectFile 
* Add enums and structures for GNU version information.
* Implement extraction of that information on a per-symbol basis (ELFObjectFile::getSymbolVersion).
* Implement a generic interface, GetELFSymbolVersion(), for getting the symbol version from the ObjectFile (hides the templating).
* Have llvm-readobj print out the version, when available.
* Add a test for the new feature: readobj-elf-versioning.test

llvm-svn: 152436
 2012-03-09 20:59:52 +00:00
David Meyer
c6de5a081b [Object] 
Make Binary::TypeID more granular, to distinguish between ELF 32/64 little/big

llvm-svn: 152435
 2012-03-09 20:41:57 +00:00
David Meyer
7f21ecb667 [Object] 
Add ObjectFile::getLoadName() for retrieving the soname/installname of a shared object.

llvm-svn: 151845
 2012-03-01 22:19:54 +00:00
David Meyer
44201a2d17 [Object] 
* Add begin_dynamic_table() / end_dynamic_table() private interface to ELFObjectFile.
* Add begin_libraries_needed() / end_libraries_needed() interface to ObjectFile, for grabbing the list of needed libraries for a shared object or dynamic executable.
* Implement this new interface completely for ELF, leave stubs for COFF and MachO.
* Add 'llvm-readobj' tool for dumping ObjectFile information.

llvm-svn: 151785
 2012-03-01 01:36:50 +00:00
David Meyer
e9705e2949 [Object] Add symbol attribute flags: ST_ThreadLocal, ST_Common, and ST_Undefined. Implement these completely for ELF. 
Rename ST_External to ST_Unknown, and slightly change its semantics. It now only indicates that the symbol's type
is unknown, not that the symbol is undefined. (For that, use ST_Undefined).

llvm-svn: 151696
 2012-02-29 02:11:55 +00:00
David Meyer
31e23de700 In the ObjectFile interface, replace isInternal(), isAbsolute(), isGlobal(), and isWeak(), with a bitset of flags. 
llvm-svn: 151670
 2012-02-28 23:47:53 +00:00
Michael J. Spencer
0aef1b9f18 [Object] Add {begin,end}_dynamic_symbols stubs and implementation for ELF. 
Add -D option to llvm-nm to dump dynamic symbols.

Patch by David Meyer.

llvm-svn: 151600
 2012-02-28 00:40:37 +00:00
Michael J. Spencer
2a44e34fec Remove duplicate copy of Object/ELF.h that somehow managed to get in. 
Patch by David Meyer.

llvm-svn: 151575
 2012-02-27 22:06:44 +00:00
Eli Bendersky
ff2a79674c Expose the ELFObjectFile class directly in the Object/ELF.h header, similarly 
to what's done for MachO and COFF. This allows advanced uses of the class to
be implemented outside the Object library. In particular, the DyldELFObject
subclass is now moved into its logical home - ExecutionEngine/RuntimeDyld.

This patch was reviewed by Michael Spencer.

llvm-svn: 150327
 2012-02-12 06:12:10 +00:00
Eli Bendersky
07d655054e Remove trailing spaces 
llvm-svn: 148655
 2012-01-22 09:26:00 +00:00
Eli Bendersky
d2042f3698 Basic runtime dynamic loading capabilities added to ELFObjectFile, implemented 
in a subclass named DyldELFObject. This class supports rebasing the object file
it represents by re-mapping section addresses to the actual memory addresses
the object was placed in. This is required for MC-JIT implementation on ELF with
debugging support.

Patch reviewed on llvm-commits.

Developed together with Ashok Thirumurthi and Andrew Kaylor.

llvm-svn: 148653
 2012-01-22 09:01:03 +00:00
David Blaikie
576aba04f1 Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 
llvm-svn: 146960
 2011-12-20 02:50:00 +00:00
Danil Malyshev
5ce4e1a9d3 Fixed ObjectFile functions: 
- getSymbolOffset() renamed as getSymbolFileOffset()
- getSymbolFileOffset(), getSymbolAddress(), getRelocationAddress() returns same result for ELFObjectFile, MachOObjectFile and COFFObjectFile.
- added getRelocationOffset()
- fixed MachOObjectFile::getSymbolSize()
- fixed MachOObjectFile::getSymbolSection()
- fixed MachOObjectFile::getSymbolOffset() for symbols without section data.

llvm-svn: 145408
 2011-11-29 17:40:10 +00:00
Chandler Carruth
e5e455c97f Revert r145180 as it is causing test failures on all the bots. 
Original commit message:
Fixed ObjectFile functions:
- getSymbolOffset() renamed as getSymbolFileOffset()
- getSymbolFileOffset(), getSymbolAddress(), getRelocationAddress() returns same result for ELFObjectFile, MachOObjectFile and COFFObjectFile.
- added getRelocationOffset()
- fixed MachOObjectFile::getSymbolSize()
- fixed MachOObjectFile::getSymbolSection()
- fixed MachOObjectFile::getSymbolOffset() for symbols without section data.

llvm-svn: 145182
 2011-11-27 10:37:47 +00:00
Danil Malyshev
3bbe062799 Fixed ObjectFile functions: 
- getSymbolOffset() renamed as getSymbolFileOffset()
- getSymbolFileOffset(), getSymbolAddress(), getRelocationAddress() returns same result for ELFObjectFile, MachOObjectFile and COFFObjectFile.
- added getRelocationOffset()
- fixed MachOObjectFile::getSymbolSize()
- fixed MachOObjectFile::getSymbolSection()
- fixed MachOObjectFile::getSymbolOffset() for symbols without section data.

llvm-svn: 145180
 2011-11-27 10:12:52 +00:00
Michael J. Spencer
8e33446699 Object/Archive: Give Child a operator < for map. 
llvm-svn: 144757
 2011-11-16 01:25:13 +00:00
Michael J. Spencer
2619be7610 object: Add operator < for SymbolRef and SectionRef. 
llvm-svn: 143563
 2011-11-02 19:33:41 +00:00
Michael J. Spencer
c059c6c5b9 Object/Archive: Add symbol table iteration. 
llvm-svn: 143561
 2011-11-02 19:33:12 +00:00
Owen Anderson
11396b575d Add support for scattered relocations to the MachO relocatation pretty printer. 
llvm-svn: 143051
 2011-10-26 20:42:54 +00:00
Owen Anderson
7a9bb4d47f Expand relocation type field to 64 bits. MachO scattered relocations require 33 bits of type info. 
llvm-svn: 143032
 2011-10-26 17:08:49 +00:00
Michael J. Spencer
6f6b8f7b4d Object/Archive: Add BSD style long file name support and skip internal members. 
llvm-svn: 142981
 2011-10-25 22:30:42 +00:00
Owen Anderson
69d98376b9 Add support for the notion of "hidden" relocations. On MachO, these are relocation entries that are used as additional information for other, real relocations, rather than being relocations themselves. 
I'm not familiar enough with ELF or COFF to know if they should have any relocations marked hidden.

llvm-svn: 142961
 2011-10-25 20:35:53 +00:00
Owen Anderson
3bfe29265a More fixes and improvements to MachO relocation pretty-printing, particular for x86 and x86_64 relocations with addends. 
llvm-svn: 142875
 2011-10-24 23:20:07 +00:00
Michael J. Spencer
cdfd6ee8bc Object/COFF: Change type from a struct to a uint16_t. The struct would be 
incorrect for bigendian systems.

llvm-svn: 142403
 2011-10-18 19:31:59 +00:00
Michael J. Spencer
adc33b805a Object: Add some types to SymbolRef::Type. 
Some of these can be true at the same time and there are a lot to add,
so this should be turned into a bitfield. Some of the other accessors
should probably be folded into this.

llvm-svn: 142318
 2011-10-17 23:55:06 +00:00
Michael J. Spencer
25b0873d7f Object: Add isSymbolAbsolute and getSymbolSection. 
llvm-svn: 142317
 2011-10-17 23:54:46 +00:00
Michael J. Spencer
3f458c5498 Object: Add isSymbolWeak. 
llvm-svn: 142316
 2011-10-17 23:54:22 +00:00
Michael J. Spencer
a9bbb5d675 Object/COFF: Expose more data in the public API. 
llvm-svn: 142315
 2011-10-17 23:53:56 +00:00
Michael J. Spencer
3a7d4d9fe0 Object: Implement casting for concrete classes. 
llvm-svn: 142314
 2011-10-17 23:53:37 +00:00
Michael J. Spencer
b1efc242ea 80-col. 
llvm-svn: 142309
 2011-10-17 23:37:43 +00:00
Owen Anderson
92666534ad Add an accessor to get the underlying MachO representation. 
llvm-svn: 142261
 2011-10-17 21:37:03 +00:00
Michael J. Spencer
c787cb4441 Object: Fix redundant name. 
llvm-svn: 142238
 2011-10-17 20:19:29 +00:00
Owen Anderson
85292f7b5d Expose MachOObjectFile externally, like we do for COFF. First step in reducing the amount of special-purpose code needed for llvm-objdump. 
llvm-svn: 141684
 2011-10-11 17:32:27 +00:00
Nick Lewycky
c8160ebc71 Add support for .symtab_shnidx. Unfortunately, doing this required breaking a 
layer of abstraction around SymbolRef where you can read its private
SymbolPimpl member.

llvm-svn: 141636
 2011-10-11 02:57:48 +00:00
Michael J. Spencer
ebd507f958 Object: add getSectionAlignment. 
llvm-svn: 141581
 2011-10-10 21:55:43 +00:00
Michael J. Spencer
1acd078990 Object: constize Archive. 
llvm-svn: 141448
 2011-10-08 00:17:45 +00:00
Michael J. Spencer
34d76cf95b Change relocation API to be per section. This time without breaking GCC. 
llvm-svn: 141385
 2011-10-07 19:25:32 +00:00
Bill Wendling
ecbddb2b9e Revert 141376 and 141377 due to breaking the build. 
--- Reverse-merging r141377 into '.':
U    tools/llvm-objdump/MachODump.cpp
--- Reverse-merging r141376 into '.':
U    include/llvm/Object/COFF.h
U    include/llvm/Object/ObjectFile.h
U    include/llvm-c/Object.h
U    tools/llvm-objdump/llvm-objdump.cpp
U    lib/Object/MachOObjectFile.cpp
U    lib/Object/COFFObjectFile.cpp
U    lib/Object/Object.cpp
U    lib/Object/ELFObjectFile.cpp

llvm-svn: 141379
 2011-10-07 18:25:37 +00:00
Michael J. Spencer
14925a859b Change relocation API to be per section. 
llvm-svn: 141376
 2011-10-07 18:15:25 +00:00
Michael J. Spencer
5948c3822e Object: Add isSection{Data,BSS}. 
llvm-svn: 140721
 2011-09-28 20:57:30 +00:00
Michael J. Spencer
82f9fa9d9a Object: Add archive support. 
llvm-svn: 140626
 2011-09-27 19:36:55 +00:00
Benjamin Kramer
52607b3842 Object: make the following changes into SymbolRef 
- Add enum SymbolType and function getSymbolType()
- Add function isGlobal() - it's returns true for symbols that can be used in another objects, such as library functions.
- Rename function getAddress() to getOffset() and add new function getAddress(), because currently getAddress() returns section offset of symbol first byte. new getAddress() return symbol address.
- Change usage SymbolRef::getAddress() to getOffset() in tools/llvm-nm and tools/llvm-objdump.

Patch by Danil Malyshev!

llvm-svn: 139683
 2011-09-14 01:22:52 +00:00
Benjamin Kramer
3c40c2100b Add support for relocations to ObjectFile. 
Patch by Danil Malyshev!

llvm-svn: 139314
 2011-09-08 20:52:17 +00:00
Benjamin Kramer
2ca7c2b2c7 Teach macho-dump to dump the uleb128s referred to by linkedit_data segments. 
llvm-svn: 138836
 2011-08-30 22:10:58 +00:00
Benjamin Kramer
de3a6db63c Teach macho-dump how to dump linkedit_data load commands. 
llvm-svn: 138807
 2011-08-30 18:33:37 +00:00
Benjamin Kramer
5836701780 Teach llvm-objdump to disassemble sections symbol by symbol. 
llvm-svn: 135289
 2011-07-15 18:39:24 +00:00
Benjamin Kramer
5936e08079 ObjectFile: Add a method to check whether a section contains a symbol. 
- No ELF or COFF implementation yet, I don't have a way to test that.
  Should be straightforward to add though.

llvm-svn: 135288
 2011-07-15 18:39:21 +00:00
Michael J. Spencer
4b7808fe50 Fix 80-col. 
llvm-svn: 134409
 2011-07-05 14:49:08 +00:00
Michael J. Spencer
83e956656a Object: Add proper error handling. 
llvm-svn: 133872
 2011-06-25 17:55:23 +00:00
Michael J. Spencer
d5934fefee Make Binary the parent of ObjectFile and update children to new interface. 
llvm-svn: 133870
 2011-06-25 17:54:50 +00:00
Michael J. Spencer
8cb6d93f56 Add Binary class. This is a cleaner parent than ObjectFile. 
llvm-svn: 133869
 2011-06-25 17:54:29 +00:00
Michael J. Spencer
435e1ee994 Add Object/Error. 
llvm-svn: 133868
 2011-06-25 17:42:56 +00:00
Benjamin Kramer
8bd126a5c6 Revert r132910 and r132909 on behalf of Michael. They didn't build with clang. 
llvm-svn: 132914
 2011-06-13 12:56:51 +00:00
Michael J. Spencer
8288453980 Revert the last two commits in the series. r132911, r132912. 
llvm-svn: 132913
 2011-06-13 11:53:31 +00:00
Michael J. Spencer
642af05937 Make Binary the parent of ObjectFile and update children to new interface. 
llvm-svn: 132911
 2011-06-13 11:12:33 +00:00
Michael J. Spencer
bc30ca9794 Add Binary class. This is a cleaner parent than ObjectFile. 
llvm-svn: 132910
 2011-06-13 11:12:12 +00:00
Michael J. Spencer
d6178b9f59 Add Object/Error. 
llvm-svn: 132909
 2011-06-13 11:11:59 +00:00
Eric Christopher
8bfe1d2deb Start migrating mach-o dumping facilities to the object file out of a 
separate executable.

llvm-svn: 128801
 2011-04-03 23:51:47 +00:00
Bob Wilson
d5b11de073 Edit a comment for consistency. 
llvm-svn: 124829
 2011-02-03 23:17:40 +00:00
Michael J. Spencer
e4fe76fa22 Object: Fix type punned pointer issues by making DataRefImpl a union and using intptr_t. 
llvm-svn: 123962
 2011-01-21 02:27:02 +00:00
Evan Cheng
0cdd5547f1 Completed :lower16: / :upper16: support for movw / movt pairs on Darwin. 
- Fixed :upper16: fix up routine. It should be shifting down the top 16 bits first.
- Added support for Thumb2 :lower16: and :upper16: fix up.
- Added :upper16: and :lower16: relocation support to mach-o object writer.

llvm-svn: 123424
 2011-01-14 02:38:49 +00:00
Daniel Dunbar
1c98bbd915 MC/Mach-O: Shuffle enums a bit to make it harder to inadvertently use the wrong 
type.

llvm-svn: 122334
 2010-12-21 15:26:45 +00:00
Daniel Dunbar
37bc9a74ac Mach-O/ARM: Add relocation type enumeration. 
llvm-svn: 121467
 2010-12-10 06:19:49 +00:00
Daniel Dunbar
fd96efb8e9 Mach-O: Tweak field name. 
llvm-svn: 121465
 2010-12-10 06:19:39 +00:00
Michael J. Spencer
d5ec932c3a Merge System into Support. 
llvm-svn: 120298
 2010-11-29 18:16:10 +00:00
Daniel Dunbar
4a5895d6ff macho-dump: Add support for --dump-section-data and tweak a few format strings. 
llvm-svn: 120219
 2010-11-27 13:58:16 +00:00
Daniel Dunbar
e869ed004c macho-dump: Add support for dumping symbol table entries. 
llvm-svn: 120218
 2010-11-27 13:52:53 +00:00
Daniel Dunbar
a1e3ba6a1c macho-dump: Add support for dumping string table data. 
llvm-svn: 120217
 2010-11-27 13:46:11 +00:00
Daniel Dunbar
2dd3ae7c9c macho-dump: Add support for dumping relocation entries. 
llvm-svn: 120216
 2010-11-27 13:39:48 +00:00
Daniel Dunbar
3aa435a0ac macho-dump: Add support for dumping sections. 
llvm-svn: 120215
 2010-11-27 13:33:15 +00:00
Daniel Dunbar
2525373652 macho-dump: Add support for dumping dysymtab indirect symbol table. 
llvm-svn: 120214
 2010-11-27 13:26:12 +00:00
Daniel Dunbar
38307b5ad4 macho-dump: Add support for dumping symtab and dysymtab commands. 
llvm-svn: 120204
 2010-11-27 08:33:44 +00:00
Daniel Dunbar
44ac81f948 macho-dump: Add support for dumping segment load commands. 
llvm-svn: 120203
 2010-11-27 08:22:29 +00:00
Daniel Dunbar
9ff2982261 Object/Mach-O: Add header and load command information. 
llvm-svn: 120198
 2010-11-27 07:19:41 +00:00
Daniel Dunbar
7d054546a8 Object/Mach-O: Validate Mach-O magic and initialize format info. 
llvm-svn: 120195
 2010-11-27 06:39:22 +00:00
Daniel Dunbar
52f1774650 MC/Mach-O: Start stubbing out a Mach-O object file wrapper. 
llvm-svn: 120190
 2010-11-27 05:38:50 +00:00
Daniel Dunbar
c686ff034f MC/Mach-O: Migrate more constants into MachOFormat.h. 
llvm-svn: 120188
 2010-11-27 04:59:14 +00:00
Daniel Dunbar
f050a00c17 MC/Mach-O: Introduce Object/MachOFormat for describing purely platform / machine 
independent information on the Mach object format, and move some stuff from
MachObjectWriter.cpp there.

llvm-svn: 120186
 2010-11-27 04:19:38 +00:00
Michael J. Spencer
5c5cfac314 Object: Get rid of sys::Path, Triple, and cleanup namespace. 
llvm-svn: 119309
 2010-11-16 01:06:51 +00:00
Michael J. Spencer
23f31df887 Add LLVMObject Library. 
llvm-svn: 119107
 2010-11-15 03:21:41 +00:00