diff options
| author | Darren Hart <dvhart@linux.intel.com> | 2014-01-21 17:45:38 +0000 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-01-28 00:50:54 +0000 |
| commit | beac8c5ac2b55b97dcce3d270d38ad4ec3825e44 (patch) | |
| tree | 37339ac479e3f340e9e1f0e470b425b5e2b6353b /meta/conf | |
| parent | dff3daaeedbcdeefe1d1292c34796b7b234c0ec4 (diff) | |
| download | ast2050-yocto-poky-beac8c5ac2b55b97dcce3d270d38ad4ec3825e44.zip ast2050-yocto-poky-beac8c5ac2b55b97dcce3d270d38ad4ec3825e44.tar.gz | |
tune: Remove tune-x86_64.inc
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>
Diffstat (limited to 'meta/conf')
| -rw-r--r-- | meta/conf/machine/include/tune-x86_64.inc | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/meta/conf/machine/include/tune-x86_64.inc b/meta/conf/machine/include/tune-x86_64.inc deleted file mode 100644 index ae48124..0000000 --- a/meta/conf/machine/include/tune-x86_64.inc +++ /dev/null @@ -1,4 +0,0 @@ -DEFAULTTUNE ?= "x86-64" - -require conf/machine/include/x86/arch-x86.inc - |
