Patchwork [07/19] tune: Remove

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Submitter Darren Hart
Date Jan. 22, 2014, 12:58 a.m.
Message ID <>
Download mbox | patch
Permalink /patch/65457/
State New
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Darren Hart - Jan. 22, 2014, 12:58 a.m.
The file is conceptually flawed. x86_64 is more akin to
the x86 and x86-32 ABIs defined in 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 file. This becomes very
apparant when attempting to include in the x86 tune

Remove the tune file in favor of it being an ABI
definition in 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 with and set the default tune to x86_64.

Signed-off-by: Darren Hart <>
Cc: Richard Purdie <>
Cc: Paul Eggleton <>
Cc: Tom Zanussi <>
Cc: Nitin Kamble <>
Cc: Mark Hatle <>
Cc: Bruce Ashfield <>
Cc: Martin Jansa <>
 meta/conf/machine/include/ |    4 ----
 1 file changed, 4 deletions(-)
 delete mode 100644 meta/conf/machine/include/


diff --git a/meta/conf/machine/include/ b/meta/conf/machine/include/
deleted file mode 100644
index ae48124..0000000
--- a/meta/conf/machine/include/
+++ /dev/null
@@ -1,4 +0,0 @@ 
-DEFAULTTUNE ?= "x86-64"
-require conf/machine/include/x86/