[Xen-devel] [PATCH 0/5] gcov: more cleanup

[Wei Liu <wei.liu2@xxxxxxxxxx>]

This series further cleans up existing gcov code. It should be now clear that
Xen's gcov is using gcc 3.4 format.

I have tried to integrate gcc 4.7 format. The amount of work is moderate in
terms of coding effort, but I now believe it is a mistake to have invented xen
specific format which is in fact tied to gcc 3.4. I can't map gcc 4.7 format to
Xen's own format, so I stop here.

Wei.

Wei Liu (5):
  xen: add tainted state and show warning is gcov is enabled
  gcov: collect more sections to constructor list
  xen: replace TEST_COVERAGE with CONFIG_GCOV
  gcov: add option to determine gcov format
  gcov: split out gcc version specific stuff

 xen/Kconfig.debug          | 13 +++++++
 xen/Rules.mk               |  2 +-
 xen/arch/arm/xen.lds.S     |  2 ++
 xen/arch/x86/xen.lds.S     |  2 ++
 xen/common/gcov/gcov.c     | 69 ++++++++++++++++++++++++-------------
 xen/common/gcov/gcov_3_4.h | 84 ++++++++++++++++++++++++++++++++++++++++++++++
 xen/common/kernel.c        |  6 ++--
 xen/common/sysctl.c        |  2 +-
 xen/drivers/char/console.c |  9 +++++
 xen/include/xen/gcov.h     | 82 +-------------------------------------------
 xen/include/xen/lib.h      |  1 +
 11 files changed, 164 insertions(+), 108 deletions(-)
 create mode 100644 xen/common/gcov/gcov_3_4.h

-- 
2.1.4


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