| Commit message (Collapse) | Author | Age | Files | Lines |
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As x86_64 has been "demoted" to an ABI definition rather than a concrete
tune file, replace it with core2-64 for the qemux86-64 machine.
(From OE-Core rev: 65c1ba225a410d2ee1913d55c6f986db9f54cc8e)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Cc: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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No new content, just correcting a few typographical errors.
(From OE-Core rev: 8df13f5013d92954ee76943dad58db75704c3cc5)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Cc: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Describe the expected usage of base architecture tune files and
arch-specific files, specifically the stacking of generations.
(From OE-Core rev: 282735d7c8fcbd7e354f544c45461b095700fb77)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Cc: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Before making content changes, cleanup the various whitespace errors in
this file. Mostly end-of-line whitepsace.
(From OE-Core rev: 112e291c14ce4c3b8d074b71e63500dce609784e)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Cc: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The tune-x86_64.inc file is conceptually flawed. x86_64 is more akin to
the x86 and x86-32 ABIs defined in arch-x86.inc than it is a concrete
tune file, such as i586 or core2 - to the extent that everything but the
default tune is defined in the arch-x86.inc file. This becomes very
apparant when attempting to include tune-x86_64.inc in the x86 tune
hierarchy.
Remove the tune-x86_64.inc tune file in favor of it being an ABI
definition in arch-x86.inc and relying on the linear hierarchy of
concrete cpu-types in tune-i586, tune-core2, and tune-corei7.
core2_64 should suffice in lieu of x86_64 for all but a couple esoteric
corner cases involving older pre-core2 CPUs. In these cases, if they
exist at all, the BSP can replace the include tune-x86_64.inc with
arch-x86.inc and set the default tune to x86_64.
(From OE-Core rev: d8884649b2b3e76519bc10f5908f98d940a9c0cb)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Cc: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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corei7 offers a significant advancement since the previous core2
cpu-type described in the tune-core2 file.
From the GCC(1):
Intel Core i7 CPU with 64-bit extensions, MMX, SSE, SSE2, SSE3,
SSSE3, SSE4.1 and SSE4.2 instruction set support.
This offers optimizations for Nehalem and Silvermont (e.g. Bay Trail)
CPUs (and beyond).
(From OE-Core rev: 21f8ce2a4b94034284eb74b9c3b4c9cc638511d6)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Cc: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Core2 has both a 32b and a 64b variant. Currently, core2 implies 32b,
while core2_64 is the 64b version. This implicit 32b mode will become
confusing in later architectures, such as corei7, where it would be
natural for people to assume "corei7" meant 64 bit.
Rather than carrying forward an implicit 32b mode and rather than
changing the naming scheme part way through the architecture hiearchy,
make the 32b and 64b variant explicit in the tune name by changing core2
to core2-32. This patch also standardises on using '-' in the names.
(From OE-Core rev: 69e6395b8d11e2940892a6293ecbbe645c2a478b)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Cc: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Inherit the PACKAGE_EXTRA_ARCHS from i586 and only explicitly add core2
here.
(From OE-Core rev: 2a10d570560c37eb1d23cf853c0e541bc08a2878)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Cc: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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-march specifies which ISA to use. -mtune specifies which cpu-type to
optimize instruction ordering for, but not which ISA to use. There are
times when it may make sense to specify mtune=generic and use a more
specific march, such as core2, but the opposite makes little sense at
all: use cpu-type specific ISA, but order the instructions
generically. While the -mtune is implied by -march, gcc does not verify
it is using -mtune=core2 with:
gcc -Q -march=core2 --help=target
Explicitly specify -mtune=core2 to be sure.
Add a comment header describing the CPUs targeted by this tune file.
(From OE-Core rev: 4cd33193b2db6c281275db2fb5cc169181955217)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Cc: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The generic x86 build supports i586 by default, so this specific tune
file technically doesn't add any specific ARCHes to PACKAGE_EXTRA_ARCHS.
For consistency, append the current tune to PACKAGE_EXTRA_ARCHS.
Since we do not have specific tune files for i386 and i486, just drop
them.
These could be added to tune-x86 version if there is a need to
maintain them, but they really do not belong here.
(From OE-Core rev: 1ff914118bdfb19d7f3d794a92ba3735c06ab97b)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Cc: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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ia32 implies 32bit, while these files provide descriptions for IA32,
X86_64, and X32 architectures. The term "x86" fits this used better
without resorting to using the term "Intel" which isn't quite right as
it excludes things like the tune-c3 file describing a Via CPU.
(From OE-Core rev: f5e0a574d87b7dc6466bfe01593fab5aa13464ff)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Cc: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Add a cpu_count wrapper function (useful from annonymous python where
the import would be trickier).
(From OE-Core rev: 0ae27a55759e7c4254e704e18b304d40013cb5c3)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixes [YOCTO #5472]
1. ASSUME_PROVIDED
2. BB_CURRENTTASK
3. BB_FETCH_PREMIRRORONLY
4. BB_FILENAME
5. BB_NICE_LEVEL
6. BB_HASHCONFIG_WHITELIST
7. BB_TASK_NICE_LEVEL
8. BB_NO_NETWORK
9. BB_NUMBER_PARSE_THREADS
10. STAMPCLEAN
(Bitbake rev: 72a01a54c4786a7a82ae8b86b8e2beedd07f7f21)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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I made sure that these are lower-cased. Also, removed the tags
for cross-referencing into the term section of the YP Development
Manual.
(Bitbake rev: f9e3de2bb3e73204ef35d102ff26ee7393056ede)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Corrected grammar and applied active voice where possible.
Also removed several cross-reference tags to the YP manual set.
(Bitbake rev: 17cbad436c97e904a04596237022e84853b10a21)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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I commented out two blocks of code that are responsible
for getting the book's title to format onto the title page.
Commenting the code out suppresses the title from the
PDF version's title page yet retains the title text for the
HTML tab space of the browser. The reason this is necessary
is because the BitBake User Manual uses an image file for
the title. Thus, it is not necessary to print the title
again.
(Bitbake rev: d7f15880c5423d91fd786e291f3e062545342184)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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I added five parameters here to match the build process used
for the YP manual set.
(Bitbake rev: f95994be26986098c2603ef6d4cb10f06422b790)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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There were two section tags that used the same id name "classes".
One was in the intro chapter and one was in the metadata chapter.
This was causing an exception in the PDF creation process and
breaking it. I renamed the tag in the metadata chapter
"metadata-classes".
(Bitbake rev: d5f405586f7c50c602241519d32d02b1c7b1f345)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Added a scrubbed copy of the YP ref-manual glossary. The content
was scrubbed to contain BB variables only. Removed broken
cross-references, made sure the PDF file built.
(Bitbake rev: aae6bcb7fb6e056eb7b1027a8054f6ea5f8ab2b2)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: f079e0886b1b191d84621057f9752cc32bfabb44)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: c85a035608b7c862d964f45bb1b767fde072a1de)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 4fffe48ab607fd0d2f884186006ee168874b8414)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: f1a6d7029e7adc147655809dca71782a143c5ac5)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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bitbake master
(Bitbake rev: bd1da5001c03cba17a4c61cfb854ab394c50e732)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: b0fc79e6405b7070a42cfda035e87edc832f8334)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 3b04c18212f3f0c22a1167dc6f62210e54ed2002)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: e0474be77c954cac3bb9b403d6c854ff447cc02d)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 7e32068d1ab4e1f342f70a8338bb8a51fc783da9)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 55158ce6c5435544a62a60c0055724619bafde27)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: b2e8c56d0f554e3b118f23b42858319110501180)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 2596dd2b42c06ef258032356294cc345a6e25fed)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 0a99fe01dc273c548f7f83f9a7695c21184e7331)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: f2ffe0365df7aa9c7d6c57b6bff8a5bbed198bfb)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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environment
(Bitbake rev: b32524643c125c78848630a5ce18d1df36313bc7)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: c2bcb5364ff7c702bc1ec2726169f608b445f979)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 85ffd05f292386de1b098debb6a3d3fe18c6b6b7)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 240d3f0439e7c1f12e06fa738acc20fbcac8ae65)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 6f326f2f2785d6d48d7753abee6e8162852d8702)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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varname tags
(Bitbake rev: 56f8c4ad09c244522d68e203fe4cb76d593a9f2f)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: be3967f9f088e414c679e72a947817b60bab82d7)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 7eb1e340321ab4a5baa23e83eebf65ba13d23aef)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 6f2bed62bde5cd20f91c336b158f60f4a6bcb82f)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 4ad94fb161d5fe24869696187e01004bff61d569)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This file was evidently a "working" file and not included in the
manual at the point Bill left off. The wmat branch, however, had
a load of commits dedicated to this file. Rather than attempt to
replay them all one-by-one, I simply copied the file from the
wmat branch and hand-inserted the changes to make it equal to what
was there. Note also that I re-formatted the file to have the
same formatting standards I use in the YP manuals.
(Bitbake rev: 9ddbf31ba7d05a596ca53b8ed78d94221850894b)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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1. Added commented out manual revision history.
2. Cleaned up the author stuff.
(Bitbake rev: df92da67ddbb2bcc672911626b9abd1a168cf436)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: afc998a73f09f3d1a0d7e22425badfa5b7001aa1)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 5e22c0c5d4bb9e63142a13618f5f87e53c83d9f2)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Add new obtaining bitbake and summary sections from Bill Traynor
(Bitbake rev: 083e4e44f52ffdfca68ce6c56eae85ce3b719e1b)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Provided initial text for recipes, configuration files, and
classes.
(Bitbake rev: 55875bcf682979ce538845a8118452425ff96cfc)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: fb74a1926c3a603a4c1ebe0325b27fb2c3aec3ee)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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