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Commits on Apr 24, 2012
  1. am 0c328ea: Merge "Point to gcc 4.6"

    * commit '0c328eae6ea431cc7014502403830ae2b5bc1210':
      Point to gcc 4.6
    Jean-Baptiste Queru committed with Android Git Automerger Apr 24, 2012
Commits on Apr 20, 2012
  1. Merge "Point to gcc 4.6"

    Jean-Baptiste Queru committed with android code review Apr 20, 2012
  2. Point to gcc 4.6

    Change-Id: I2bd6554f3636f6701d73d60d616ffc0cc480687d
    Jean-Baptiste Queru committed Jan 6, 2012
  3. Point to gcc 4.6

    Change-Id: I5b398a311a6b912801eab59d7524397a590d68da
    Jean-Baptiste Queru committed Jan 6, 2012
  4. Revert "Point to gcc 4.6"

    This reverts commit a144541.
    Jean-Baptiste Queru committed Apr 20, 2012
  5. Point to gcc 4.6

    Change-Id: I2f657b568011b501236dfed808db075629407b47
    Jean-Baptiste Queru committed Jan 6, 2012
Commits on Jan 11, 2012
  1. Revert "Point to gcc 4.6"

    This reverts commit 27e5bbd.
    Jean-Baptiste Queru committed Jan 11, 2012
Commits on Jan 9, 2012
  1. Allow setting symbols path explicitly through -p/--image-path.

    As long as all arguments to opreport are still pass-through there is no
    need to add explcit getopt cases.
    
    Change-Id: Iac2d3ec2805f5207a089f623e9559c01abe7c7c0
    Ben Cheng committed Jan 9, 2012
Commits on Jan 7, 2012
  1. Merge "Point to gcc 4.6"

    Jing Yu committed with Android (Google) Code Review Jan 6, 2012
Commits on Jan 6, 2012
  1. Enhance the oprofile_android harness to support opannotate.

    Also s/objdump/arm-eabi-objdump in opannotate.cpp.
    
    Change-Id: I51b35da926a9ad189c6758c3f10084a4b9766524
    Ben Cheng committed Jan 6, 2012
  2. Point to gcc 4.6

    Change-Id: I2bd6554f3636f6701d73d60d616ffc0cc480687d
    Jean-Baptiste Queru committed Jan 6, 2012
Commits on Jan 4, 2012
  1. Support multiple profile sessions w/o the need of rebooting.

    Bonus changes:
      - Eliminated sending unnecessary SIGHUP to oprofiled when dumping
        samples.
      - fixed a file descriptor leak in read_num().
    
    Change-Id: I79ca35a62df848ceb4e16f2bc62e54b86ab7495f
    Ben Cheng committed Jan 4, 2012
Commits on Dec 14, 2011
  1. Allow callgraph collection in timer mode.

    Change-Id: I48700c0c655f7c29ea3eb2ee049aa547a3d327c3
    Ben Cheng committed Dec 14, 2011
Commits on Nov 10, 2011
  1. am d390240: Remove mutable declaration of reference member

    * commit 'd39024022778b3cd3f1d88d5cc1a330f023203be':
      Remove mutable declaration of reference member
    Conley Owens committed with Android Git Automerger Nov 10, 2011
Commits on Nov 9, 2011
  1. Remove mutable declaration of reference member

    Mutable on reference members is meaningless.  gcc>=4.6 does not allow
    it.
    
    Change-Id: I87c10cd7b5d6a15f46ca20465882e7a940e850bf
    Conley Owens committed Nov 9, 2011
  2. Remove mutable declaration of reference member

    Mutable on reference members is meaningless.  gcc>=4.6 does not allow
    it.
    
    Change-Id: I87c10cd7b5d6a15f46ca20465882e7a940e850bf
    Conley Owens committed Nov 9, 2011
Commits on Aug 17, 2011
  1. @narayank

    Fix a typo in oprofile_android

    The typo (in specifying the --kernel-range argument) completely breaks
    kernel profiling  because the kernel end address will always be 0
    and < the start address. All kernel samples will therefore be discarded.
    
    I've also added very basic support for turning on kernel profiling via
    this script.
    
    Change-Id: I64b4063cb994ca94a51ed5aa0159aa4ae1627969
    narayank committed Aug 16, 2011
Commits on Jul 12, 2011
  1. @j9brown

    Remove the simulator target from all makefiles.

    Bug: 5010576
    
    Change-Id: I4e916efded024ea68713dde817dd4bb7ec83c285
    j9brown committed Jul 11, 2011
Commits on May 4, 2011
  1. @j9brown

    Improve oprofile scripts.

    Now support importing dumps and running reports using a simple script.
    Eliminated some spurious errors and warnings in the oprofile tools
    when profiling Android libraries.
    
    Change-Id: I618cf6f8937a6ab5f45b3d45bdf860792b6bebbe
    j9brown committed May 3, 2011
Commits on Apr 8, 2011
  1. @j9brown

    Reenable oprofile host build.

    Now taking into account differences in the library dependencies of
    libintl on darwin vs. linux.  On darwin, we need to link with libiconv
    which is provided as a shared library on the platform.  On linux,
    iconv is included in libc so we don't need anything special.
    
    Change-Id: Ide89061cce0352c83b7401d9f5d594e9625b1868
    j9brown committed Apr 8, 2011
  2. @j9brown

    Revert "This doesn't always build, so completely disable it."

    This reverts commit 245b758.
    j9brown committed Apr 8, 2011
  3. This doesn't always build, so completely disable it.

    Change-Id: Ie87d9459a98fbd45619bf1da83c2e68fb63b075a
    Joe Onorato committed Apr 7, 2011
  4. @j9brown

    Completely disable building oprofile on host.

    Was trying to build some components even when HAVE_LIBBFD was false.
    
    Change-Id: Ied9aefcc42070ae2e6cd7cc64f7323f72e64dd82
    j9brown committed Apr 7, 2011
Commits on Apr 5, 2011
  1. @j9brown

    Disable oprofile host tools builds.

    Need host prebuilt for libiconv.a because libintl.a is linked with it.
    Bug: 3439321
    
    Change-Id: Ifabae6a0735f3d98287069e7b881a88c4933c56b
    j9brown committed Apr 5, 2011
  2. @j9brown

    Build oprofile tools on the host.

    Change-Id: I9911afe75ad24b5d39aedee4cf4c27ce418d033c
    j9brown committed Mar 17, 2011
Commits on Feb 7, 2011
  1. @kruton

    x86: More fixing oprofile compilation in PIC mode

    Change-Id: I4c58b95a9f6f13bdfa59a6b78248f97e86821e5a
    kruton committed Feb 7, 2011
Commits on Feb 5, 2011
  1. @j9brown

    Improve oprofile wrapper commands.

    Added a new wrapper script that will help automate more of the process
    of setting up and running oprofile on a remote device.  There is
    more work to be done here once the kernel perf event issues that hinder
    reliability (bug: 2975913) are resolved.
    
    Change-Id: I942ee74912f1e4c87b4c43aca9937b3f3f1780f6
    j9brown committed Feb 2, 2011
Commits on Feb 4, 2011
  1. @j9brown

    Sync with oprofile CVS HEAD from Jan 11, 2011.

    There have been a few patches to oprofile for newer ARM architectures
    since 0.9.6.
    
    Pruned out irrelevant auto-generated files from the previous dump
    so this is closer to being a mirror of the actual oprofile repository.
    
    Change-Id: I889053d30aae433a199a0a18585c66b88ff8de14
    j9brown committed Feb 2, 2011
  2. @j9brown

    Compile oprofile tools on the host.

    Some of the new build targets are disabled for now because libbfd is
    not currently provided by the prebuilt toolchain for all platforms.
    
    Change-Id: Ie2c24bf997c9c5f15f6c3e2eaf949d73578890d8
    j9brown committed Jan 11, 2011
Commits on Feb 2, 2011
  1. @digit-android

    Merge "x86: Fix oprofile compilation in pic mode."

    digit-android committed with Android Code Review Feb 2, 2011
Commits on Feb 1, 2011
  1. @digit-android

    x86: Fix oprofile compilation in pic mode.

    This patch modifies the inline x86 assembly fragments to properly
    save ebx when calling the cpuid instruction. Otherwise, the compiler
    will error, complaining that the PIC register (ebx) is clobbered.
    
    Change-Id: Ibc091484068dfb87812c59dbc3976d26d922eebc
    digit-android committed Feb 1, 2011
Commits on Nov 17, 2010
  1. @midodd

    oprofile 0.9.6

    Copy in the rest of the oprofile 0.9.6 tree so we have a source
    copy to match the prebuilt binaries that are checked into
    external/.
    
    Change-Id: Iaac327571d5d583594a4194973bf256569061048
    midodd committed Nov 17, 2010
Commits on Nov 11, 2010
  1. @midodd

    oprofile fix for hashing backtraces.

    Oprofile's hash function uses a 64-bit value for the
    key where the high 32-bit are the 'from' address in a backtrace,
    and the low 32-bits are the current PC. However, the hash
    function was:
    
      uint32_t temp = (value >> 32) ^ value;
      return ((temp << 0) ^ (temp >> 8)) & data->hash_mask;
    
    If 'from' and 'to' are the same (recursive function), this hashes
    to 0, and you end up with lots of collisions, turning the
    theoretically O(1) operation into O(n).
    
    To fix it, I just drop the high 32-bits from the hash:
    
      uint32_t temp = value & 0xffffffff;
      return ((temp << 0) ^ (temp >> 8)) & data->hash_mask;
    
    In testing, this drastically reduces the oprofile overhead
    for some tracing.
    
    Change-Id: I8ae65a8a73771c89b576c895f135efd7b730eaf5
    midodd committed Nov 11, 2010
Commits on Oct 10, 2010
  1. am 44ce845: am 041ee6c: Add timer mode in opcontrol.

    Merge commit '44ce8454876f33304daf17da83614acaf8c189c2'
    
    * commit '44ce8454876f33304daf17da83614acaf8c189c2':
      Add timer mode in opcontrol.
    Ben Cheng committed with Android Git Automerger Oct 10, 2010
Commits on Oct 7, 2010
  1. am 041ee6c: Add timer mode in opcontrol.

    Merge commit '041ee6ccda354960ebc1e1ccfff78685ec5326e1' into gingerbread-plus-aosp
    
    * commit '041ee6ccda354960ebc1e1ccfff78685ec5326e1':
      Add timer mode in opcontrol.
    Ben Cheng committed with Android Git Automerger Oct 7, 2010
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