Add a bone-simple utility to load a MachO object into memory, look for
a function (main) in it, and run that function directly. This will be used
as a test and development platform for MC-JIT work regarding symbol resolution,
dynamic lookup, etc..

Code by Daniel Dunbar.

llvm-svn: 127885

parallel with the rest of the tools directory as it depends on Clang.

This patch was first applied in r125956 and subsequently reverted in
r125964 as it broke in-tree builds.  Makefile.rules was fixed up in 
r126070 to handle missing optional directories for the in-tree case,
so it should be safe now to bring this patch back in.
 

llvm-svn: 126071

llvm-svn: 125964

parallel with the rest of the tools directory as it depends on Clang.

llvm-svn: 125956

llvm-svn: 123898

llvm-svn: 121969

tools/Makefile: Don't look into $(TARGET_OS), but $(HOST_OS), to inspect availability of loadable module!

The last commit made run.build.step.test_llvm_1 to fail.

llvm-svn: 120283

llvm-svn: 120276

bugpoint-passes would be built with ENABLE_SHARED=1.
You could try building gold on Cygming, though, it would fail.

llvm-svn: 120275

llvm-svn: 120191

Update the cmake and autoconf build system to compile polly
as a shared library if it is checked out into tools/polly. In case
polly is not checked out, nothing changes.
This models the way clang can be added to llvm if checked out to tools/clang.

Also rebuild configure.

Patch contributed by ether.

llvm-svn: 117755

  - teach DifferenceEngine to unify successors of calls and invokes
    in certain circumstances
  - basic blocks actually don't have their own numbering;  did that change?
  - add llvm-diff to the Makefile and CMake build systems

llvm-svn: 111909

llvm-svn: 110573

use opt.

llvm-svn: 110520

llvm-svn: 108925

better in the llvm world.  Among other things, this changes:

1. The guts of libedis are now moved into lib/MC/MCDisassembler
2. llvm-mc now depends on lib/MC/MCDisassembler, not tools/edis,
   so edis and mc don't have to be built in series.
3. lib/MC/MCDisassembler no longer depends on the C api, the C
   API depends on it.
4. Various code cleanup changes. 

There is still a lot to be done to make edis fit with the llvm
design, but this is an incremental step in the right direction.

llvm-svn: 108869

DIRS list, so it does no good to filter it from PARALLEL_DIRS), and replace
it with a check to disable building the shared library version of edis when
the flag is set.  Disabling it entirely does not work because MC uses it now.

llvm-svn: 108367

after edis.  Really, there ought to be some
mechanism to ensure that PARALLEL_DIRS get built
after DIRS.

llvm-svn: 101095

libEnhancedDisassembly, so we now build the
static library in all cases (although the shared
library is only built when requested/possible).

Also, fixed a bug where edis wasn't properly
initializing the targets it uses.

llvm-svn: 101072

time I use the LIBS variable, which is not subject
to a %.a -> -l% transformation, to link llvm-mc
against libEnhancedDisassembly.

llvm-mc -edis works the same as llvm-mc
-disassemble, but outputs tokens and operands.

llvm-svn: 101058

that do not build some (or all) of the targets that
edis supports.

llvm-svn: 100910

llvm-svn: 100848

integrated into the llvm-mc testing tool.

llvm-svn: 100842

llvm-svn: 99343

Apple-style builds.

llvm-svn: 99336

parallel builds: the gold plugin fails to link because the lto
library is in the middle of being written out by the linker.

llvm-svn: 98054

llvm-svn: 97780

Don't build any of the dynamic library stuff on cygwin/mingw.

llvm-svn: 97771

llvm-svn: 97770

llvm-svn: 97268

llvm-svn: 95119

library as a static and a shared library.  Added dependencies
so the target-specific enhanced disassembly info tables are
built before the library.

llvm-svn: 94780

they should not base it on llvm-db (which not following almost any "best practices").

llvm-svn: 83288

llvm-svn: 80023

try to use i686-darwin to build for arm-eabi, you'll quickly run into
several false assumptions that the target OS must be the same as the
host OS. These patches split $(OS) into $(HOST_OS) and $(TARGET_OS) to
help builds like "make check" and the test-suite able to cross
compile. Along the way a target of *-unknown-eabi is defined as
"Freestanding" so that TARGET_OS checks have something to work with.

Patch by Sandeep Patel!

llvm-svn: 79296

llvm-svn: 74783

module support to build).

llvm-svn: 74456

to be a test driver of other components in the system, which will develop
over time.

llvm-svn: 73732

llvm-svn: 70082

llvm-svn: 69610