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machine/include: drop tune-cortexm*.inc and tune-cortexr4.inc 

The Cortex M1, M3 and R4 CPU tuning files are poorly tested (if at
all). They have no obvious users either inside or outside oe-core.

Until OE officially gains support for CPUs without an MMU, these
tuning files are probably better maintained outside of oe-core (e.g.
in a separate meta-nommu layer).

(From OE-Core rev: 7a1445c55de904115b950c8e50432a9f11f02208)

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Andre McCurdy 2016-02-01 13:42:08 -08:00 committed by Richard Purdie
parent 322015a2dd
commit 654eddce35
4 changed files with 0 additions and 43 deletions
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11
meta/conf/machine/include/tune-cortexm1.inc
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@ -1,11 +0,0 @@
DEFAULTTUNE ?= "armv7a"
require conf/machine/include/arm/arch-armv7a.inc
TUNEVALID[cortexm1] = "Enable Cortex-M1 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexm1', ' -mcpu=cortex-m1', '', d)}"
AVAILTUNES += "cortexm1"
ARMPKGARCH_tune-cortexm1 = "cortexm1"
TUNE_FEATURES_tune-cortexm1 = "${TUNE_FEATURES_tune-armv7a} cortexm1"
PACKAGE_EXTRA_ARCHS_tune-cortexm1 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexm1-vfp"

15
meta/conf/machine/include/tune-cortexm3.inc
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@ -1,15 +0,0 @@
DEFAULTTUNE ?= "cortexm3"
require conf/machine/include/arm/arch-armv7a.inc
TUNEVALID[cortexm3] = "Enable Cortex-M3 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexm3', ' -mcpu=cortex-m3', '', d)}"
TUNEVALID[armv7m] = "Enable Cortex-M3 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7m', ' -march=armv7-m', '', d)}"
MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv7m', 'armv7m:', '' ,d)}"
AVAILTUNES += "cortexm3"
ARMPKGARCH_tune-cortexm3 = "armv7m"
TUNE_FEATURES_tune-cortexm3 = "armv7m vfp cortexm3"
PACKAGE_EXTRA_ARCHS_tune-cortexm3 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} armv7m-vfp"

15
meta/conf/machine/include/tune-cortexr4.inc
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@ -1,15 +0,0 @@
DEFAULTTUNE ?= "cortexr4"
require conf/machine/include/arm/arch-armv7a.inc
TUNEVALID[cortexr4] = "Enable Cortex-R4 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexr4', ' -mcpu=cortex-r4', '', d)}"
TUNEVALID[armv7r] = "Enable Cortex-R4 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7r', ' -march=armv7-r', '', d)}"
MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv7r', 'armv7r:', '' ,d)}"
AVAILTUNES += "cortexr4"
ARMPKGARCH_tune-cortexr4 = "armv7r"
TUNE_FEATURES_tune-cortexr4 = "armv7r vfp cortexr4 arm thumb"
PACKAGE_EXTRA_ARCHS_tune-cortexr4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} armv7r-vfp armv7rt2-vfp"

2
meta/recipes-devtools/gcc/gcc-configure-common.inc
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@ -72,8 +72,6 @@ EXTRA_OECONF_append_mips64eln32 = " --with-abi=64 --with-arch-64=mips64 --with-t
# features used in OE.
EXTRA_OECONF_append_armv6 = " --with-arch=armv6"
EXTRA_OECONF_append_armv7a = " --with-arch=armv7-a"
EXTRA_OECONF_append_armv7m = " --with-arch=armv7-m"
EXTRA_OECONF_append_armv7r = " --with-arch=armv7-r"
EXTRA_OECONF_append_armv7ve = " --with-arch=armv7-a"
EXTRA_OECONF_GCC_FLOAT ??= ""