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320 Commits

Author SHA1 Message Date
Kevin Enderby
c97fb73e2f For llvm-objdump, hook up existing options to work when using -macho (the Mach-O parser). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226612 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-20 21:47:46 +00:00
David Blaikie
5f16ba708b unique_ptrify the RelInfo parameter to TargetRegistry::createMCSymbolizer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226416 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-18 20:45:48 +00:00
Kevin Enderby
57cc8ad672 Fix the Archive::Child::getRawSize() method used by llvm-objdump’s -archive-headers option 
and tweak its use in llvm-objdump.  Add back the test case for the -archive-headers option.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226332 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-16 22:10:36 +00:00
Kevin Enderby
cdfe54f8a9 Add the option, -archive-headers, used with -macho to print the Mach-O archive headers to llvm-objdump. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226228 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-15 23:19:11 +00:00
Chandler Carruth
1b279144ec [cleanup] Re-sort all the #include lines in LLVM using 
utils/sort_includes.py.

I clearly haven't done this in a while, so more changed than usual. This
even uncovered a missing include from the InstrProf library that I've
added. No functionality changed here, just mechanical cleanup of the
include order.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225974 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-14 11:23:27 +00:00
Kevin Enderby
2ca895612c Fix an ASAN failure introduced with r225537 (adding the -universal-headers to llvm-obdump). 
And a fly by fix to some formatting issues with the same commit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225550 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-09 21:55:03 +00:00
Kevin Enderby
6248d1b153 Add the option, -universal-headers, used with -macho to print the Mach-O universal headers to llvm-objdump. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225537 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-09 19:22:37 +00:00
Kevin Enderby
a217f983d6 Run clang-format on tools/llvm-objdump/MachODump.cpp again as some of my 
previous changes got in with incorrect formatting. No functional change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225417 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-08 00:25:24 +00:00
Kevin Enderby
60e9ca4c0f Slightly refactor things for llvm-objdump and the -macho option so it can be used with 
options other than just -disassemble so that universal files can be used with other
options combined with -arch options.

No functional change to existing options and use.  One test case added for the
additional functionality with a universal file an a -arch option.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225383 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-07 21:02:18 +00:00
Filipe Cabecinhas
d682839830 Don't loop endlessly for MachO files with 0 ncmds 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225271 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-06 17:08:26 +00:00
Kevin Enderby
0e6cb8a8d9 Another attempt to fix the LLVM Windows build bot lld-x86_64-win7, one last place to fix I think. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224794 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-24 00:16:51 +00:00
Kevin Enderby
4bc0635654 Attempt to fix the LLVM Windows build bot lld-x86_64-win7. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224793 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-23 23:43:59 +00:00
Kevin Enderby
9a516cdc3e Add printing the LC_THREAD load commands with llvm-objdump’s -private-headers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224792 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-23 22:56:39 +00:00
David Majnemer
992d4bb278 strnlen isn't available on some platforms, use StringRef instead 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224679 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-20 08:24:43 +00:00
Kevin Enderby
5ebdee51db Add printing the LC_ROUTINES load commands with llvm-objdump’s -private-headers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224627 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-19 22:25:22 +00:00
Kevin Enderby
728b8cfc76 Add printing the LC_SUB_CLIENT load command with llvm-objdump’s -private-headers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224616 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-19 21:06:24 +00:00
Kevin Enderby
2ef4e25dd1 Add printing the LC_SUB_LIBRARY load command with llvm-objdump’s -private-headers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224607 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-19 19:48:16 +00:00
Kevin Enderby
604a34e086 Add printing the LC_SUB_UMBRELLA load command with llvm-objdump’s -private-headers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224548 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-18 23:13:26 +00:00
Kevin Enderby
a42da31d2c Add printing the LC_SUB_FRAMEWORK load command with llvm-objdump’s -private-headers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224534 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-18 19:24:35 +00:00
Kevin Enderby
1025e9e9d6 Add printing the LC_LINKER_OPTION load command with llvm-objdump’s -private-headers. 
Also corrected the name of the load command to not end in an ’S’ as well as corrected
the name of the MachO::linker_option_command struct and other places that had the
word option as plural which did not match the Mac OS X headers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224485 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-18 00:53:40 +00:00
Rafael Espindola
5128bc1e74 Remove unused includes and out of date comment. NFC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224413 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-17 03:07:20 +00:00
Kevin Enderby
e479df2161 Add printing the LC_ENCRYPTION_INFO_64 load command with llvm-objdump’s -private-headers 
and add tests for the two AArch64 binaries.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224400 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-17 01:01:30 +00:00
Kevin Enderby
46a81fde99 Add printing the LC_ENCRYPTION_INFO load command with llvm-objdump’s -private-headers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224390 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-16 23:25:52 +00:00
Kevin Enderby
5b7369ddf5 Fix a bug in llvm-objdump’s -private-headers for the LC_VERSION_MIN_IPHONEOS 
load command not getting printed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224376 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-16 21:48:27 +00:00
Kevin Enderby
85d57120aa Fix another use of PRIx32 that should have been PRIx64. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224368 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-16 21:00:25 +00:00
Kevin Enderby
6e5ad1fc76 Fix the arm build bots for a test that was added. A printing routine was incorrectly using PRIx32 
when it should have been using PRIx64 for the value that was passed as uint64_t .


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224350 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-16 18:58:11 +00:00
Kevin Enderby
c981753745 Fix a bug in llvm-objdump’s -private-headers for 32-bit Mach-O files 
printing the section header.  And add some tests for this for 32-bit files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224302 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-16 01:14:45 +00:00
Rafael Espindola
b2a5bf25f9 Return ErrorOr<std::unique_ptr<Archive>> form getAsArchive. 
This is the same return type of Archive::create.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223827 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-09 21:05:36 +00:00
Kevin Enderby
543abe4906 Re-add support to llvm-objdump for Mach-O universal files and archives with -macho 
with fixes.  Includes the move of tests for llvm-objdump for universal files to an X86
directory.  And the fix where it was failing on linux Rafael tracked down with asan.
I had both Jim Grosbach and Adam Hemet look over the second fix since I could not
set up asan to reproduce with the old version but not with the fix.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223416 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-04 23:56:27 +00:00
Jean-Daniel Dupas
206b84f324 Add mach-o LC_RPATH support to llvm-objdump 
Summary: Add rpath load command support in Mach-O object and update llvm-objdump to use it.

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D6512

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223343 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-04 07:37:02 +00:00
Rafael Espindola
cc0061b299 This reverts commit r223306 and r223277. 
The code is using uninitialized memory and failing on linux.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223315 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-03 23:29:34 +00:00
Kevin Enderby
5b9d42b68c Add support to llvm-objdump for Mach-O universal files and archives with -macho. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223277 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-03 22:29:40 +00:00
Rui Ueyama
d2077b0631 Object/COFF: Fix off-by-one error for object having lots of relocations 
llvm-objdump printed out an error message for this off-by-one error,
but because it always exits with 0 whether or not it found an error,
the test (llvm-objdump/coff-many-relocs.test) succeeded.
I made llvm-objdump exit with EXIT_FAILURE when an error is found.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222852 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-26 22:17:25 +00:00
Kevin Enderby
32f8e055f2 Fix Use-of-uninitialized-value for adrp_addr and adrp_inst in MachODump.cpp 
Fixes PR21607


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222385 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-19 20:20:16 +00:00
David Majnemer
a18e46cbc9 Object, COFF: Tighten the object file parser 
We were a little lax in a few areas:
- We pretended that import libraries were like any old COFF file, they
  are not.  In fact, they aren't really COFF files at all, we should
  probably grow some specialized functionality to handle them smarter.
- Our symbol iterators were more than happy to attempt to go past the
  end of the symbol table if you had a symbol with a bad list of
  auxiliary symbols.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222124 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-17 11:17:17 +00:00
Kevin Enderby
61ab3a1cc5 Add the code and test cases for 64-bit ARM to llvm-objdump’s Mach-O symbolizer. 
FYI, removed the unused MCInstrAnalysis as it does not exist for 64-bit ARM and
was causing a “couldn't initialize disassembler for target” error.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222045 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-14 21:52:18 +00:00
David Majnemer
4141e003f9 Object, Mach-O: Refactor and clean code up 
Don't assert if we can return an error code, reuse existing
functionality like is64Bit().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221915 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-13 19:48:56 +00:00
Aaron Ballman
1caf520205 Fixing more -Wcast-qual warnings; NFC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221782 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-12 14:01:17 +00:00
Rafael Espindola
a48b83ebfd Remove the now unused StringRefMemoryObject.h. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221755 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-12 02:13:27 +00:00
Rafael Espindola
6a222ec893 Pass an ArrayRef to MCDisassembler::getInstruction. 
With this patch MCDisassembler::getInstruction takes an ArrayRef<uint8_t>
instead of a MemoryObject.

Even on X86 there is a maximum size an instruction can have. Given
that, it seems way simpler and more efficient to just pass an ArrayRef
to the disassembler instead of a MemoryObject and have it do a virtual
call every time it wants some extra bytes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221751 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-12 02:04:27 +00:00
Kevin Enderby
5cebd7cd1f Fix a warning about ‘r_type’ may be used uninitialized. 
Thanks to Aaron Ballman for noticing this!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221696 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-11 19:16:45 +00:00
David Majnemer
1dd631fe02 llvm-objdump: Skip empty sections when dumping contents 
Empty sections are just noise when using objdump.
This is similar to what binutils does.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221680 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-11 09:58:25 +00:00
Rafael Espindola
751848bb02 Use StringRefMemoryObject. NFC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221502 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-07 00:52:15 +00:00
Kevin Enderby
3b80486e3a Plumb in the ARM thumb symbolizer in llvm-objdump’s Mach-O disassembler and 
add the code and test cases for 32-bit ARM symbolizer.

Also fixed the printing of data in code as it was not using the table correctly
and needed to fix one of the test cases too.

This will break lld’s test/mach-o/arm-interworking-movw.yaml till the tweak
for that is made. Which I’ll be committing immediately after this commit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221470 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-06 19:00:13 +00:00
David Majnemer
3aeca77385 llvm-objdump: Pass DiceTableEntry by reference 
DiceTableEntry is 24 bytes on my machine, it's probably better to pass
them by reference.

This fixes PR21464.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221247 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-04 08:41:48 +00:00
Kevin Enderby
a25032214d Add the code and test cases for 32-bit Intel to llvm-objdump’s Mach-O symbolizer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221211 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-04 00:43:16 +00:00
Kevin Enderby
be5683a6e0 Run clang-format on tools/llvm-objdump/MachODump.cpp . No functional change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220875 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-29 21:28:24 +00:00
Kevin Enderby
17380c7afa Update llvm-objdump’s Mach-O symbolizer code to demangle C++ names. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220833 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-28 23:39:46 +00:00
Hans Wennborg
e4e2ea6839 MachODump.cpp: fix MSVC build 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220518 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-23 21:59:17 +00:00
Kevin Enderby
4d529076b6 Change the name of the field BindTable to bindtable to not over lap the type. 
Should fix the build bot issues from commit r220500.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220504 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-23 19:53:12 +00:00