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* Update aosp/master llvm for rebase to r233350Pirama Arumuga Nainar2015-04-0910-20/+13
| | | | Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
* Update aosp/master LLVM for rebase to r230699.Stephen Hines2015-03-2331-10/+266
| | | | Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
* Update aosp/master LLVM for rebase to r222494.Stephen Hines2014-12-0239-282/+561
| | | | Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
* Update LLVM for rebase to r212749.Stephen Hines2014-07-2131-35/+544
| | | | | | | Includes a cherry-pick of: r212948 - fixes a small issue with atomic calls Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
* Update LLVM for 3.5 rebase (r209712).Stephen Hines2014-05-2926-89/+665
| | | | Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
* Update to LLVM 3.5a.Stephen Hines2014-04-2425-41/+253
| | | | Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
* llvm-ar: Let opening a directory failed in llvm-ar.NAKAMURA Takumi2013-11-081-3/+0
| | | | | | | | Linux cannot open directories with open(2), although cygwin and *bsd can. Motivation: The test, Object/directory.ll, had been failing with --target=cygwin on Linux. XFAIL was improper for host issues. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194257 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix llvm-nm to mach OS X's nm on some tests.Rafael Espindola2013-11-023-4/+7
| | | | | | | There is still a long way to go for llvm-nm, but at least we now match nm's letter output in the cases we test for. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193912 91177308-0d34-0410-b5e6-96231b3b80d8
* Create an atom with just the data that failed to disassemble.Rafael Espindola2013-10-161-2/+12
| | | | | | Patch by Stephen Checkoway. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192827 91177308-0d34-0410-b5e6-96231b3b80d8
* [Mips] Teach llvm-readobj to print MIPS-specific ELF program headers.Simon Atanasyan2013-10-071-0/+0
| | | | | | | The patch reviewed by Michael Spencer. http://llvm-reviews.chandlerc.com/D1846 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192093 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a minimal implementation of ranlib.Rafael Espindola2013-08-281-0/+9
| | | | | | | | | | | | This is just enough to get "llvm-ranlib foo.a" working and tested. Making llvm-ranlib a symbolic link to llvm-ar doesn't work so well with llvm's option parsing, but ar's option parsing is mostly custom anyway. This patch also removes the -X32_64 option. Looks like it was just added in r10297 as part of implementing the current command line parsing. I can add it back (with a test) if someone really has AIX portability problems without it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189489 91177308-0d34-0410-b5e6-96231b3b80d8
* MC CFG: Remap enough for data too, analoguous to r188873.Ahmed Bougacha2013-08-211-0/+48
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188925 91177308-0d34-0410-b5e6-96231b3b80d8
* Add testcase for r188873: MCTextAtom boundaries.Ahmed Bougacha2013-08-211-0/+39
| | | | | | | Check that they are correctly computed if the last instruction is larger than 1 byte. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188923 91177308-0d34-0410-b5e6-96231b3b80d8
* Add basic YAML MC CFG testcase.Ahmed Bougacha2013-08-211-0/+86
| | | | | | Drive-by llvm-objdump cleanup (don't hardcode ToolName). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188904 91177308-0d34-0410-b5e6-96231b3b80d8
* MC: ObjectSymbolizer can now recognize external function stubs.Ahmed Bougacha2013-08-212-0/+18
| | | | | | | Only implemented in the Mach-O ObjectSymbolizer. The testcase sadly introduces a new binary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188879 91177308-0d34-0410-b5e6-96231b3b80d8
* [tests] Cleanup initialization of test suffixes.Daniel Dunbar2013-08-162-4/+0
| | | | | | | | | | | | | | | | | - Instead of setting the suffixes in a bunch of places, just set one master list in the top-level config. We now only modify the suffix list in a few suites that have one particular unique suffix (.ml, .mc, .yaml, .td, .py). - Aside from removing the need for a bunch of lit.local.cfg files, this enables 4 tests that were inadvertently being skipped (one in Transforms/BranchFolding, a .s file each in DebugInfo/AArch64 and CodeGen/PowerPC, and one in CodeGen/SI which is now failing and has been XFAILED). - This commit also fixes a bunch of config files to use config.root instead of older copy-pasted code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188513 91177308-0d34-0410-b5e6-96231b3b80d8
* [Object] Split the ELF interface into 3 parts.Michael J. Spencer2013-08-083-0/+24
| | | | | | | | * ELFTypes.h contains template magic for defining types based on endianess, size, and alignment. * ELFFile.h defines the ELFFile class which provides low level ELF specific access. * ELFObjectFile.h contains ELFObjectFile which uses ELFFile to implement the ObjectFile interface. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188022 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for the 's' operation to llvm-ar.Rafael Espindola2013-07-292-0/+32
| | | | | | | | | | | | If no other operation is specified, 's' becomes an operation instead of an modifier. The s operation just creates a symbol table. It is the same as running ranlib. We assume the archive was created by a sane ar (like llvm-ar or gnu ar) and if the symbol table is present, then it is current. We use that to optimize the most common case: a broken build system that thinks it has to run ranlib. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187353 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an initial implementation of archive symbol table generation.Rafael Espindola2013-07-232-0/+18
| | | | | | | | | | | The symbol table has forward references in the file. Instead of allocating a temporary buffer or counting the size and then writing, this implementation writes a dummy value first and patches it once the final value is known. There is room for performance improvement. I will implement them as soon as I get some other features (like a ranlib mode) in. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186934 91177308-0d34-0410-b5e6-96231b3b80d8
* Mark ELF's first symbol as format specific so that llvm-nm ignores it.Rafael Espindola2013-07-221-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186860 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace archive members in the old position.Rafael Espindola2013-07-221-0/+3
| | | | | | | | | | | | This matches gnu archive behavior and since archive member order can change which member is used, not changing the order on replacement looks like the right thing to do. This patch also refactors the logic for which archive member to keep and whether to move it to a helper function (computeInsertAction). The nesting in computeNewArchiveMembers was getting a bit confusing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186829 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't depend on a llvm-ar specific behavior.Rafael Espindola2013-07-221-1/+2
| | | | | | | | GNU ar when not given the a or b modifiers replaces archive members in the same location of the old ones. I am about to implement that in llvm-ar. For now, just don't depend on the current llvm-ar behavior on this test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186823 91177308-0d34-0410-b5e6-96231b3b80d8
* Handle replacement into a position past the original member.Rafael Espindola2013-07-211-0/+13
| | | | | | | We were incorrectly computing where to insert a member if it was replacing a previous member that was before the insert point. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186792 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix inserting new elements in a specified location.Rafael Espindola2013-07-191-0/+13
| | | | | | We were only handling the 'a' and 'b' options during moves before. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186721 91177308-0d34-0410-b5e6-96231b3b80d8
* Split openFileForWrite into windows and unix versions.Rafael Espindola2013-07-191-0/+13
| | | | | | It is similar to 186511, but for creating files for writing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186679 91177308-0d34-0410-b5e6-96231b3b80d8
* Split openFileForRead into Windows and Unix versions.Rafael Espindola2013-07-171-2/+1
| | | | | | | | | | | This has some advantages: * Lets us use native, utf16 windows functions. * Easy to produce good errors on windows about trying to use a directory when we want a file. * Simplifies the unix version a bit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186511 91177308-0d34-0410-b5e6-96231b3b80d8
* raw_ostream.cpp: Introduce <fcntl.h> to let O_BINARY provided. Or, ↵NAKAMURA Takumi2013-07-171-3/+0
| | | | | | | | llvm::outs() would be set to O_TEXT by default. llvm/test/Object/check_binary_output.ll is expected to pass on win32. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186480 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm/test/Object/ar-create.test: Relax a CHECK line to satisfy localized ↵NAKAMURA Takumi2013-07-161-1/+1
| | | | | | | | message catalogue. For example, 'No such file or directory' cannot be seen on Japanese version of msvcrt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186469 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm/test/Object/check_binary_output.ll: Mark it as XFAIL on Windows. ↵NAKAMURA Takumi2013-07-161-0/+3
| | | | | | Investigating. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186468 91177308-0d34-0410-b5e6-96231b3b80d8
* On error, close the temporary file descriptor.Rafael Espindola2013-07-161-0/+9
| | | | | | With this change llvm-ar can remove the temporary file on windows too. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186423 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm/test/Object/directory.ll: Mark it as XFAIL:cygwin. Directories can be ↵NAKAMURA Takumi2013-07-161-3/+3
| | | | | | opened on cygwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186387 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix TimeValue::toWin32Time() to be symmetric to fromWin32Time() and ↵NAKAMURA Takumi2013-07-161-3/+0
| | | | | | | | | | | compatible to Win32's FILETIME. llvm-ar is the only user of toWin32Time() (via setLastModificationAndAccessTime), and r186298 can be reverted. It had been buggy since the initial commit. FIXME: Could we rename {from|to}Win32Time as {from|to}Win32FILETIME in TimeValue? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186374 91177308-0d34-0410-b5e6-96231b3b80d8
* Add mingw32 to the XFAIL. I forgot about it when adding win32.Rafael Espindola2013-07-151-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186365 91177308-0d34-0410-b5e6-96231b3b80d8
* XFAIL on windows too and document the XFAILs.Rafael Espindola2013-07-151-1/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186354 91177308-0d34-0410-b5e6-96231b3b80d8
* XFAIL this on freebsd to bring the bot back.Rafael Espindola2013-07-151-0/+1
| | | | | | | | Joerg Sonnenberger tells me one can open a directory in freebsd. I will try to centralize our calls to open so that we can handle O_BINARY in one place, and will then handle this there too. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186317 91177308-0d34-0410-b5e6-96231b3b80d8
* Mark llvm/test/Object/extract.ll as XFAIL:mingw32, for now.NAKAMURA Takumi2013-07-151-0/+3
| | | | | | FIXME: Investigate Win32's TimeValue stuff! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186298 91177308-0d34-0410-b5e6-96231b3b80d8
* The archive update test has a subtle race condition in it: if the testChandler Carruth2013-07-141-7/+15
| | | | | | | | | | | | | | | | | | is executed within the same second as the inputs for the test are checked out from the source tree, it will fail to update due to being below the resolution of the 'mtime' test used. Now, this may seem improbably to you... ok, maybe *really* improbable, but consider a system which does distributed execution of tests by shipping their inputs to another machine and runs them. That might cause the mtime to be quite recent during the test run. ;] Instead, create two files directly in the test (allowing all platforms to see the problem) and add either a use of the 'touch' command that forces one mtime to some time quite a bit in the past, or it sleeps for just over a second to be outside of the precision window. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186282 91177308-0d34-0410-b5e6-96231b3b80d8
* Only verify the length in archive test, we can't make assumptions on the ↵Benjamin Kramer2013-07-131-2/+2
| | | | | | | | spacing. And .* did just match about anything anyways. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186246 91177308-0d34-0410-b5e6-96231b3b80d8
* Add r186216 back, but make the test tolerant of different uids and gids.Rafael Espindola2013-07-131-0/+22
| | | | | | | original message: Fix a off by one error about which members need to use the string table. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186238 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert commit r186216 -- it's breaking bots:Chandler Carruth2013-07-131-22/+0
| | | | | | | | | | http://lab.llvm.org:8011/builders/clang-x86_64-debian-fast/builds/6897/steps/check-all/logs/LLVM%3A%3Aarchive-format.test Original commit log: Fix a off by one error about which members need to use the string table. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186232 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a off by one error about which members need to use the string table.Rafael Espindola2013-07-121-0/+22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186216 91177308-0d34-0410-b5e6-96231b3b80d8
* Change archive-update.test to create a new file on the fly.Rafael Espindola2013-07-122-3/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186206 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename directory to avoid problems on windows.Rafael Espindola2013-07-122-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186202 91177308-0d34-0410-b5e6-96231b3b80d8
* Change llvm-ar to use lib/Object.Rafael Espindola2013-07-122-3/+5
| | | | | | | | | | | | | | | | | | | | | | This fixes two bugs is lib/Object that the use in llvm-ar found: * In OS X created archives, the name can be padded with nulls. Strip them. * In the constructor, remember the first non special member and use that in begin_children. This makes sure we skip all special members, not just the first one. The change to llvm-ar itself consist of * Using lib/Object for reading archives instead of ArchiveReader.cpp. * Writing the modified archive directly, instead of creating an in memory representation. The old Archive library was way more general than what is needed, as can be seen by the diffstat of this patch. Having llvm-ar using lib/Object now opens the way for creating regular symbol tables for both native objects and bitcode files so that we can use those archives for LTO. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186197 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a test for llvm-ar's u option.Rafael Espindola2013-07-122-0/+26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186192 91177308-0d34-0410-b5e6-96231b3b80d8
* Relax the test a bit more to handle different UIDs and GIDs.Rafael Espindola2013-07-121-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186186 91177308-0d34-0410-b5e6-96231b3b80d8
* Relax test a bit to handle umask differences.Rafael Espindola2013-07-121-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186184 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a test for the 'o' option in llvm-ar.Rafael Espindola2013-07-121-0/+10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186183 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't reject an empty archive.Rafael Espindola2013-07-122-0/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186159 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm/test/Object/archive-toc.test: Use env(1) to satisfy win32 hosts.NAKAMURA Takumi2013-07-121-8/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186143 91177308-0d34-0410-b5e6-96231b3b80d8
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