This introduces a new library to LLVM: libDebugInfo. It will provide debug information
parsing to LLVM. Much of the design and some of the code is taken from the LLDB project.
It also contains an llvm-dwarfdump tool that can dump the abbrevs and DIEs from an
object file. It can be used to write tests for DWARF input and output easily.
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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.
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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.
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bugpoint-passes would be built with ENABLE_SHARED=1.
You could try building gold on Cygming, though, it would fail.
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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.
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- 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
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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.
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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.
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after edis. Really, there ought to be some
mechanism to ensure that PARALLEL_DIRS get built
after DIRS.
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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.
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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.
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parallel builds: the gold plugin fails to link because the lto
library is in the middle of being written out by the linker.
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library as a static and a shared library. Added dependencies
so the target-specific enhanced disassembly info tables are
built before the library.
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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!
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with the rest of the parallel directories.
Build lto when possible on all platforms. Make gold to explicitly depend on
libLTO.
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