Ahmed Bougacha ef99356dfe MC: Disassembled CFG reconstruction. ... This patch builds on some existing code to do CFG reconstruction from a disassembled binary: - MCModule represents the binary, and has a list of MCAtoms. - MCAtom represents either disassembled instructions (MCTextAtom), or contiguous data (MCDataAtom), and covers a specific range of addresses. - MCBasicBlock and MCFunction form the reconstructed CFG. An MCBB is backed by an MCTextAtom, and has the usual successors/predecessors. - MCObjectDisassembler creates a module from an ObjectFile using a disassembler. It first builds an atom for each section. It can also construct the CFG, and this splits the text atoms into basic blocks. MCModule and MCAtom were only sketched out; MCFunction and MCBB were implemented under the experimental "-cfg" llvm-objdump -macho option. This cleans them up for further use; llvm-objdump -d -cfg now generates graphviz files for each function found in the binary. In the future, MCObjectDisassembler may be the right place to do "intelligent" disassembly: for example, handling constant islands is just a matter of splitting the atom, using information that may be available in the ObjectFile. Also, better initial atom formation than just using sections is possible using symbols (and things like Mach-O's function_starts load command). This brings two minor regressions in llvm-objdump -macho -cfg: - The printing of a relocation's referenced symbol. - An annotation on loop BBs, i.e., which are their own successor. Relocation printing is replaced by the MCSymbolizer; the basic CFG annotation will be superseded by more related functionality. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182628 91177308-0d34-0410-b5e6-96231b3b80d8		2013-05-24 01:07:04 +00:00
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bugpoint	Use only explicit bool conversion operators	2013-05-15 07:36:59 +00:00
bugpoint-passes	[CMake] bugpoint-passes should not be built in "all", when LLVM_BUILD_TOOLS is OFF.	2013-01-22 01:44:00 +00:00
gold	Sort the #include lines for tools/...	2012-12-04 10:44:52 +00:00
llc	Replace uses of the deprecated std::auto_ptr with OwningPtr.	2013-04-12 10:56:28 +00:00
lli	Print uint64_t -debug text correctly on 32-bit hosts	2013-05-19 09:55:06 +00:00
llvm-ar	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
llvm-as	Replace uses of the deprecated std::auto_ptr with OwningPtr.	2013-04-12 10:56:28 +00:00
llvm-bcanalyzer	Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration.	2013-02-12 21:21:59 +00:00
llvm-config	Re-enable support for --program-prefix.	2012-10-01 18:40:32 +00:00
llvm-cov	Remove accidental commit.	2012-11-07 18:39:32 +00:00
llvm-diff	Manually update the dependencies in the Makefiles. It turns out that all	2013-03-26 03:45:47 +00:00
llvm-dis	Replace uses of the deprecated std::auto_ptr with OwningPtr.	2013-04-12 10:56:28 +00:00
llvm-dwarfdump	Add support for the pubnames section to llvm-dwarfdump.	2013-02-12 16:20:28 +00:00
llvm-extract	Replace uses of the deprecated std::auto_ptr with OwningPtr.	2013-04-12 10:56:28 +00:00
llvm-jitlistener	Manually update the dependencies in the Makefiles. It turns out that all	2013-03-26 03:45:47 +00:00
llvm-link	Optimize llvm-link too.	2013-05-04 05:30:49 +00:00
llvm-mc	Remove the MachineMove class.	2013-05-13 01:16:13 +00:00
llvm-mcmarkup	MC: Simple example parser for MC assembly markup.	2012-10-31 23:24:13 +00:00
llvm-nm	[Object][Archive] Improve performance.	2013-02-03 10:48:50 +00:00
llvm-objdump	MC: Disassembled CFG reconstruction.	2013-05-24 01:07:04 +00:00
llvm-prof	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
llvm-ranlib	Replace uses of the deprecated std::auto_ptr with OwningPtr.	2013-04-12 10:56:28 +00:00
llvm-readobj	Introduce convenience typedefs for the 4 ELF object types.	2013-05-09 13:13:28 +00:00
llvm-rtdyld	Minor changes to the MCJITTest unittests to use the correct API for finalizing	2013-05-17 10:01:46 +00:00
llvm-shlib	Add support for the OpenBSD for Bitrig.	2012-08-06 20:52:18 +00:00
llvm-size	Sort the #include lines for tools/...	2012-12-04 10:44:52 +00:00
llvm-stress	Manually update the dependencies in the Makefiles. It turns out that all	2013-03-26 03:45:47 +00:00
llvm-symbolizer	At Jim Grosbach's request detemplate Object/MachO.h.	2013-04-18 18:08:55 +00:00
lto	The command line options need to be processed before we create the TargetMachine.	2013-05-23 21:21:50 +00:00
macho-dump	Use llvm/Object/MachO.h in macho-dumper. Drop the old macho parser.	2013-04-26 20:07:33 +00:00
obj2yaml	Use std::list so that we have a stable iterator.	2013-05-21 18:53:50 +00:00
opt	Add DebugIR pass -- emits IR file and replace source lines with IR lines in MD	2013-05-08 20:44:14 +00:00
yaml2obj	Fix the configure build.	2013-05-17 23:20:58 +00:00
CMakeLists.txt	Move yaml2obj to tools too.	2013-04-05 20:00:35 +00:00
LLVMBuild.txt	Adding tests for the Intel JIT event listener's MCJIT support.	2012-11-21 20:38:26 +00:00
Makefile	Move yaml2obj to tools too.	2013-04-05 20:00:35 +00:00