* [PATCH 0/2] perf: add libunwind support
@ 2014-08-29 8:38 Chong Lu
2014-08-29 8:38 ` [PATCH 1/2] libunwind: add recipes Chong Lu
2014-08-29 8:38 ` [PATCH 2/2] perf: add libunwind support Chong Lu
0 siblings, 2 replies; 6+ messages in thread
From: Chong Lu @ 2014-08-29 8:38 UTC (permalink / raw)
To: openembedded-core
The following changes since commit 669c07d6022174d01fe5a95b7b0faa9ef86da1e2:
bitbake: build/data: Write out more complete python run files (2014-08-28 15:12:45 +0100)
are available in the git repository at:
git://git.pokylinux.org/poky-contrib chonglu/libunwind
http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=chonglu/libunwind
Chong Lu (2):
libunwind: add recipes
perf: add libunwind support
meta/recipes-kernel/perf/perf-features.inc | 2 +-
meta/recipes-kernel/perf/perf.bb | 5 ++++-
meta/recipes-support/libunwind/libunwind.inc | 30 +++++++++++++++++++++++++
meta/recipes-support/libunwind/libunwind_1.1.bb | 4 ++++
4 files changed, 39 insertions(+), 2 deletions(-)
create mode 100644 meta/recipes-support/libunwind/libunwind.inc
create mode 100644 meta/recipes-support/libunwind/libunwind_1.1.bb
--
1.9.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 1/2] libunwind: add recipes
2014-08-29 8:38 [PATCH 0/2] perf: add libunwind support Chong Lu
@ 2014-08-29 8:38 ` Chong Lu
2014-08-29 9:14 ` Chong Lu
2014-09-09 6:26 ` Chong Lu
2014-08-29 8:38 ` [PATCH 2/2] perf: add libunwind support Chong Lu
1 sibling, 2 replies; 6+ messages in thread
From: Chong Lu @ 2014-08-29 8:38 UTC (permalink / raw)
To: openembedded-core
Add libunwind from meta-oe to oe-core, since perf depends on it.
Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
---
meta/recipes-support/libunwind/libunwind.inc | 30 +++++++++++++++++++++++++
meta/recipes-support/libunwind/libunwind_1.1.bb | 4 ++++
2 files changed, 34 insertions(+)
create mode 100644 meta/recipes-support/libunwind/libunwind.inc
create mode 100644 meta/recipes-support/libunwind/libunwind_1.1.bb
diff --git a/meta/recipes-support/libunwind/libunwind.inc b/meta/recipes-support/libunwind/libunwind.inc
new file mode 100644
index 0000000..b27b9e5
--- /dev/null
+++ b/meta/recipes-support/libunwind/libunwind.inc
@@ -0,0 +1,30 @@
+DESCRIPTION = "a portable and efficient C programming interface (API) to determine the call-chain of a program"
+HOMEPAGE = "http://www.nongnu.org/libunwind"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=3fced11d6df719b47505837a51c16ae5"
+
+SRC_URI = "${SAVANNAH_NONGNU_MIRROR}/${BPN}/${BPN}-${PV}.tar.gz"
+
+inherit autotools
+
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[lzma] = "--enable-minidebuginfo,--disable-minidebuginfo,lzma"
+
+EXTRA_OECONF_arm = "--enable-debug-frame"
+
+CFLAGS += "${ATOMICOPS}"
+ATOMICOPS_armv5 = "-DAO_USE_PTHREAD_DEFS=1"
+ATOMICOPS_armv4 = "-DAO_USE_PTHREAD_DEFS=1"
+ATOMICOPS ?= ""
+
+LDFLAGS += "${LIBATOMICS}"
+LIBATOMICS_armv5 = "-latomic_ops"
+LIBATOMICS_armv4 = "-latomic_ops"
+LIBATOMICS ?= ""
+
+DEPENDS += "${DEPLIBATOMICS}"
+DEPLIBATOMICS_armv5 = "libatomics-ops"
+DEPLIBATOMICS_armv4 = "libatomics-ops"
+DEPLIBATOMICS ?= ""
+
+BBCLASSEXTEND = "native"
diff --git a/meta/recipes-support/libunwind/libunwind_1.1.bb b/meta/recipes-support/libunwind/libunwind_1.1.bb
new file mode 100644
index 0000000..bc38e36
--- /dev/null
+++ b/meta/recipes-support/libunwind/libunwind_1.1.bb
@@ -0,0 +1,4 @@
+require libunwind.inc
+
+SRC_URI[md5sum] = "fb4ea2f6fbbe45bf032cd36e586883ce"
+SRC_URI[sha256sum] = "9dfe0fcae2a866de9d3942c66995e4b460230446887dbdab302d41a8aee8d09a"
--
1.9.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 2/2] perf: add libunwind support
2014-08-29 8:38 [PATCH 0/2] perf: add libunwind support Chong Lu
2014-08-29 8:38 ` [PATCH 1/2] libunwind: add recipes Chong Lu
@ 2014-08-29 8:38 ` Chong Lu
2014-09-09 6:27 ` Chong Lu
1 sibling, 1 reply; 6+ messages in thread
From: Chong Lu @ 2014-08-29 8:38 UTC (permalink / raw)
To: openembedded-core
Add a new feature named 'perf-libunwind'. Adding this support to perf allows it
to do stack traces on ARM - thumb2 and MIPS targets. PERF_FEATURES variable in
perf-features.inc will enable the perf-libunwind.
Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
---
meta/recipes-kernel/perf/perf-features.inc | 2 +-
meta/recipes-kernel/perf/perf.bb | 5 ++++-
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/meta/recipes-kernel/perf/perf-features.inc b/meta/recipes-kernel/perf/perf-features.inc
index b8859ab..2dbbb47 100644
--- a/meta/recipes-kernel/perf/perf-features.inc
+++ b/meta/recipes-kernel/perf/perf-features.inc
@@ -1,4 +1,4 @@
-PERF_FEATURES_ENABLE ?= "perf-scripting perf-tui"
+PERF_FEATURES_ENABLE ?= "perf-scripting perf-tui perf-libunwind"
def perf_feature_enabled(feature, trueval, falseval, d):
"""
diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb
index bfd210c..ab94a05 100644
--- a/meta/recipes-kernel/perf/perf.bb
+++ b/meta/recipes-kernel/perf/perf.bb
@@ -20,6 +20,7 @@ BUILDPERF_libc-uclibc = "no"
# to cover a wide range of kernel we add both dependencies
TUI_DEPENDS = "${@perf_feature_enabled('perf-tui', 'libnewt slang', '',d)}"
SCRIPTING_DEPENDS = "${@perf_feature_enabled('perf-scripting', 'perl python', '',d)}"
+LIBUNWIND_DEPENDS = "${@perf_feature_enabled('perf-libunwind', 'libunwind', '',d)}"
DEPENDS = "virtual/kernel \
virtual/${MLPREFIX}libc \
@@ -27,6 +28,7 @@ DEPENDS = "virtual/kernel \
${MLPREFIX}binutils \
${TUI_DEPENDS} \
${SCRIPTING_DEPENDS} \
+ ${LIBUNWIND_DEPENDS} \
bison flex \
"
@@ -62,6 +64,7 @@ B = "${WORKDIR}/${BPN}-${PV}"
SCRIPTING_DEFINES = "${@perf_feature_enabled('perf-scripting', '', 'NO_LIBPERL=1 NO_LIBPYTHON=1',d)}"
TUI_DEFINES = "${@perf_feature_enabled('perf-tui', '', 'NO_NEWT=1',d)}"
+LIBUNWIND_DEFINES = "${@perf_feature_enabled('perf-libunwind', '', 'NO_LIBUNWIND=1',d)}"
# The LDFLAGS is required or some old kernels fails due missing
# symbols and this is preferred than requiring patches to every old
@@ -76,7 +79,7 @@ EXTRA_OEMAKE = '\
CC="${CC}" \
AR="${AR}" \
perfexecdir=${libexecdir} \
- NO_GTK2=1 ${TUI_DEFINES} NO_DWARF=1 NO_LIBUNWIND=1 ${SCRIPTING_DEFINES} \
+ NO_GTK2=1 ${TUI_DEFINES} NO_DWARF=1 ${LIBUNWIND_DEFINES} ${SCRIPTING_DEFINES} \
'
EXTRA_OEMAKE += "\
--
1.9.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH 1/2] libunwind: add recipes
2014-08-29 8:38 ` [PATCH 1/2] libunwind: add recipes Chong Lu
@ 2014-08-29 9:14 ` Chong Lu
2014-09-09 6:26 ` Chong Lu
1 sibling, 0 replies; 6+ messages in thread
From: Chong Lu @ 2014-08-29 9:14 UTC (permalink / raw)
To: openembedded-core
On 08/29/2014 04:38 PM, Chong Lu wrote:
> Add libunwind from meta-oe to oe-core, since perf depends on it.
To be clearly, adding this recipes to perf allows it to do stack traces
on ARM - thumb2 and MIPS targets.
>
> Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
> ---
> meta/recipes-support/libunwind/libunwind.inc | 30 +++++++++++++++++++++++++
> meta/recipes-support/libunwind/libunwind_1.1.bb | 4 ++++
> 2 files changed, 34 insertions(+)
> create mode 100644 meta/recipes-support/libunwind/libunwind.inc
> create mode 100644 meta/recipes-support/libunwind/libunwind_1.1.bb
>
> diff --git a/meta/recipes-support/libunwind/libunwind.inc b/meta/recipes-support/libunwind/libunwind.inc
> new file mode 100644
> index 0000000..b27b9e5
> --- /dev/null
> +++ b/meta/recipes-support/libunwind/libunwind.inc
> @@ -0,0 +1,30 @@
> +DESCRIPTION = "a portable and efficient C programming interface (API) to determine the call-chain of a program"
> +HOMEPAGE = "http://www.nongnu.org/libunwind"
> +LICENSE = "MIT"
> +LIC_FILES_CHKSUM = "file://LICENSE;md5=3fced11d6df719b47505837a51c16ae5"
> +
> +SRC_URI = "${SAVANNAH_NONGNU_MIRROR}/${BPN}/${BPN}-${PV}.tar.gz"
> +
> +inherit autotools
> +
> +PACKAGECONFIG ??= ""
> +PACKAGECONFIG[lzma] = "--enable-minidebuginfo,--disable-minidebuginfo,lzma"
> +
> +EXTRA_OECONF_arm = "--enable-debug-frame"
> +
> +CFLAGS += "${ATOMICOPS}"
> +ATOMICOPS_armv5 = "-DAO_USE_PTHREAD_DEFS=1"
> +ATOMICOPS_armv4 = "-DAO_USE_PTHREAD_DEFS=1"
> +ATOMICOPS ?= ""
> +
> +LDFLAGS += "${LIBATOMICS}"
> +LIBATOMICS_armv5 = "-latomic_ops"
> +LIBATOMICS_armv4 = "-latomic_ops"
> +LIBATOMICS ?= ""
> +
> +DEPENDS += "${DEPLIBATOMICS}"
> +DEPLIBATOMICS_armv5 = "libatomics-ops"
> +DEPLIBATOMICS_armv4 = "libatomics-ops"
> +DEPLIBATOMICS ?= ""
> +
> +BBCLASSEXTEND = "native"
> diff --git a/meta/recipes-support/libunwind/libunwind_1.1.bb b/meta/recipes-support/libunwind/libunwind_1.1.bb
> new file mode 100644
> index 0000000..bc38e36
> --- /dev/null
> +++ b/meta/recipes-support/libunwind/libunwind_1.1.bb
> @@ -0,0 +1,4 @@
> +require libunwind.inc
> +
> +SRC_URI[md5sum] = "fb4ea2f6fbbe45bf032cd36e586883ce"
> +SRC_URI[sha256sum] = "9dfe0fcae2a866de9d3942c66995e4b460230446887dbdab302d41a8aee8d09a"
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 1/2] libunwind: add recipes
2014-08-29 8:38 ` [PATCH 1/2] libunwind: add recipes Chong Lu
2014-08-29 9:14 ` Chong Lu
@ 2014-09-09 6:26 ` Chong Lu
1 sibling, 0 replies; 6+ messages in thread
From: Chong Lu @ 2014-09-09 6:26 UTC (permalink / raw)
To: openembedded-core
ping
On 08/29/2014 04:38 PM, Chong Lu wrote:
> Add libunwind from meta-oe to oe-core, since perf depends on it.
>
> Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
> ---
> meta/recipes-support/libunwind/libunwind.inc | 30 +++++++++++++++++++++++++
> meta/recipes-support/libunwind/libunwind_1.1.bb | 4 ++++
> 2 files changed, 34 insertions(+)
> create mode 100644 meta/recipes-support/libunwind/libunwind.inc
> create mode 100644 meta/recipes-support/libunwind/libunwind_1.1.bb
>
> diff --git a/meta/recipes-support/libunwind/libunwind.inc b/meta/recipes-support/libunwind/libunwind.inc
> new file mode 100644
> index 0000000..b27b9e5
> --- /dev/null
> +++ b/meta/recipes-support/libunwind/libunwind.inc
> @@ -0,0 +1,30 @@
> +DESCRIPTION = "a portable and efficient C programming interface (API) to determine the call-chain of a program"
> +HOMEPAGE = "http://www.nongnu.org/libunwind"
> +LICENSE = "MIT"
> +LIC_FILES_CHKSUM = "file://LICENSE;md5=3fced11d6df719b47505837a51c16ae5"
> +
> +SRC_URI = "${SAVANNAH_NONGNU_MIRROR}/${BPN}/${BPN}-${PV}.tar.gz"
> +
> +inherit autotools
> +
> +PACKAGECONFIG ??= ""
> +PACKAGECONFIG[lzma] = "--enable-minidebuginfo,--disable-minidebuginfo,lzma"
> +
> +EXTRA_OECONF_arm = "--enable-debug-frame"
> +
> +CFLAGS += "${ATOMICOPS}"
> +ATOMICOPS_armv5 = "-DAO_USE_PTHREAD_DEFS=1"
> +ATOMICOPS_armv4 = "-DAO_USE_PTHREAD_DEFS=1"
> +ATOMICOPS ?= ""
> +
> +LDFLAGS += "${LIBATOMICS}"
> +LIBATOMICS_armv5 = "-latomic_ops"
> +LIBATOMICS_armv4 = "-latomic_ops"
> +LIBATOMICS ?= ""
> +
> +DEPENDS += "${DEPLIBATOMICS}"
> +DEPLIBATOMICS_armv5 = "libatomics-ops"
> +DEPLIBATOMICS_armv4 = "libatomics-ops"
> +DEPLIBATOMICS ?= ""
> +
> +BBCLASSEXTEND = "native"
> diff --git a/meta/recipes-support/libunwind/libunwind_1.1.bb b/meta/recipes-support/libunwind/libunwind_1.1.bb
> new file mode 100644
> index 0000000..bc38e36
> --- /dev/null
> +++ b/meta/recipes-support/libunwind/libunwind_1.1.bb
> @@ -0,0 +1,4 @@
> +require libunwind.inc
> +
> +SRC_URI[md5sum] = "fb4ea2f6fbbe45bf032cd36e586883ce"
> +SRC_URI[sha256sum] = "9dfe0fcae2a866de9d3942c66995e4b460230446887dbdab302d41a8aee8d09a"
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 2/2] perf: add libunwind support
2014-08-29 8:38 ` [PATCH 2/2] perf: add libunwind support Chong Lu
@ 2014-09-09 6:27 ` Chong Lu
0 siblings, 0 replies; 6+ messages in thread
From: Chong Lu @ 2014-09-09 6:27 UTC (permalink / raw)
To: openembedded-core
ping
On 08/29/2014 04:38 PM, Chong Lu wrote:
> Add a new feature named 'perf-libunwind'. Adding this support to perf allows it
> to do stack traces on ARM - thumb2 and MIPS targets. PERF_FEATURES variable in
> perf-features.inc will enable the perf-libunwind.
>
> Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
> ---
> meta/recipes-kernel/perf/perf-features.inc | 2 +-
> meta/recipes-kernel/perf/perf.bb | 5 ++++-
> 2 files changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/meta/recipes-kernel/perf/perf-features.inc b/meta/recipes-kernel/perf/perf-features.inc
> index b8859ab..2dbbb47 100644
> --- a/meta/recipes-kernel/perf/perf-features.inc
> +++ b/meta/recipes-kernel/perf/perf-features.inc
> @@ -1,4 +1,4 @@
> -PERF_FEATURES_ENABLE ?= "perf-scripting perf-tui"
> +PERF_FEATURES_ENABLE ?= "perf-scripting perf-tui perf-libunwind"
>
> def perf_feature_enabled(feature, trueval, falseval, d):
> """
> diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb
> index bfd210c..ab94a05 100644
> --- a/meta/recipes-kernel/perf/perf.bb
> +++ b/meta/recipes-kernel/perf/perf.bb
> @@ -20,6 +20,7 @@ BUILDPERF_libc-uclibc = "no"
> # to cover a wide range of kernel we add both dependencies
> TUI_DEPENDS = "${@perf_feature_enabled('perf-tui', 'libnewt slang', '',d)}"
> SCRIPTING_DEPENDS = "${@perf_feature_enabled('perf-scripting', 'perl python', '',d)}"
> +LIBUNWIND_DEPENDS = "${@perf_feature_enabled('perf-libunwind', 'libunwind', '',d)}"
>
> DEPENDS = "virtual/kernel \
> virtual/${MLPREFIX}libc \
> @@ -27,6 +28,7 @@ DEPENDS = "virtual/kernel \
> ${MLPREFIX}binutils \
> ${TUI_DEPENDS} \
> ${SCRIPTING_DEPENDS} \
> + ${LIBUNWIND_DEPENDS} \
> bison flex \
> "
>
> @@ -62,6 +64,7 @@ B = "${WORKDIR}/${BPN}-${PV}"
>
> SCRIPTING_DEFINES = "${@perf_feature_enabled('perf-scripting', '', 'NO_LIBPERL=1 NO_LIBPYTHON=1',d)}"
> TUI_DEFINES = "${@perf_feature_enabled('perf-tui', '', 'NO_NEWT=1',d)}"
> +LIBUNWIND_DEFINES = "${@perf_feature_enabled('perf-libunwind', '', 'NO_LIBUNWIND=1',d)}"
>
> # The LDFLAGS is required or some old kernels fails due missing
> # symbols and this is preferred than requiring patches to every old
> @@ -76,7 +79,7 @@ EXTRA_OEMAKE = '\
> CC="${CC}" \
> AR="${AR}" \
> perfexecdir=${libexecdir} \
> - NO_GTK2=1 ${TUI_DEFINES} NO_DWARF=1 NO_LIBUNWIND=1 ${SCRIPTING_DEFINES} \
> + NO_GTK2=1 ${TUI_DEFINES} NO_DWARF=1 ${LIBUNWIND_DEFINES} ${SCRIPTING_DEFINES} \
> '
>
> EXTRA_OEMAKE += "\
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2014-09-09 6:27 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-08-29 8:38 [PATCH 0/2] perf: add libunwind support Chong Lu
2014-08-29 8:38 ` [PATCH 1/2] libunwind: add recipes Chong Lu
2014-08-29 9:14 ` Chong Lu
2014-09-09 6:26 ` Chong Lu
2014-08-29 8:38 ` [PATCH 2/2] perf: add libunwind support Chong Lu
2014-09-09 6:27 ` Chong Lu
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