From: Wei Liu <wei.liu2@citrix.com>
To: Xen-devel <xen-devel@lists.xenproject.org>
Cc: Wei Liu <wei.liu2@citrix.com>
Subject: [PATCH 0/5] gcov: more cleanup
Date: Fri, 2 Sep 2016 12:47:04 +0100 [thread overview]
Message-ID: <1472816829-15551-1-git-send-email-wei.liu2@citrix.com> (raw)
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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next reply other threads:[~2016-09-02 11:47 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-02 11:47 Wei Liu [this message]
2016-09-02 11:47 ` [PATCH 1/5] xen: add tainted state and show warning is gcov is enabled Wei Liu
2016-09-02 11:56 ` Jan Beulich
2016-09-02 12:01 ` Wei Liu
2016-09-02 12:06 ` Jan Beulich
2016-09-02 12:13 ` Andrew Cooper
2016-09-02 12:26 ` Jan Beulich
2016-09-02 12:30 ` Andrew Cooper
2016-09-02 13:34 ` Wei Liu
2016-09-02 13:21 ` Julien Grall
2016-09-02 13:34 ` Wei Liu
2016-09-02 11:47 ` [PATCH 2/5] gcov: collect more sections to constructor list Wei Liu
2016-09-02 11:58 ` Jan Beulich
2016-09-02 12:12 ` Wei Liu
2016-09-05 10:10 ` Julien Grall
2016-09-02 11:47 ` [PATCH 3/5] xen: replace TEST_COVERAGE with CONFIG_GCOV Wei Liu
2016-09-02 11:59 ` Jan Beulich
2016-09-19 14:30 ` Ian Jackson
2016-09-02 11:47 ` [PATCH 4/5] gcov: add option to determine gcov format Wei Liu
2016-09-02 12:01 ` Jan Beulich
2016-09-02 12:08 ` Wei Liu
2016-09-02 15:43 ` Wei Liu
2016-09-06 8:34 ` Wei Liu
2016-09-02 11:47 ` [PATCH 5/5] gcov: split out gcc version specific stuff Wei Liu
2016-09-02 12:04 ` [PATCH 0/5] gcov: more cleanup Andrew Cooper
2016-09-02 12:06 ` Wei Liu
2016-09-02 12:15 ` Andrew Cooper
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