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feature-arm-vfp.inc: Further simplify with TUNE_CCARGS_MFLOAT 

* add TUNE_CCARGS_MFLOAT variable which is used to set -mfloat-abi
  parameter as well as ARMPKGSFX_EABI suffix in TUNE_PKGARCH and
  TARGET_FPU
* TARGET_FPU was using ARMPKGSFX_FPU, but in most cases we use it
  only to distinguish between hard and soft abi, not various -mfpu
  variants which can appear in ARMPKGSFX_FPU

(From OE-Core rev: 10bece310ca6e0bbae28665f873f907d751d1057)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Martin Jansa 2015-12-09 17:14:26 +01:00 committed by Richard Purdie
parent e9b2ffc0fe
commit 7f2cb68524
3 changed files with 5 additions and 5 deletions
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3
meta/conf/machine/include/arm/arch-arm.inc
View File

@ -13,5 +13,4 @@ TUNE_PKGARCH = "${ARMPKGARCH}${ARMPKGSFX_THUMB}${ARMPKGSFX_DSP}${ARMPKGSFX_EABI}
ABIEXTENSION = "eabi"
TARGET_FPU = "${@d.getVar('ARMPKGSFX_FPU', True).strip('-') or 'soft'}"
TARGET_FPU = "${@d.getVar('TUNE_CCARGS_MFLOAT', True) or 'soft'}"

2
meta/conf/machine/include/arm/arch-arm64.inc
View File

@ -28,7 +28,7 @@ TARGET_FPU_64 = ""
TUNE_ARCH_32 = "${@bb.utils.contains('TUNE_FEATURES', 'bigendian', 'armeb', 'arm', d)}"
TUNE_PKGARCH_32 = "${ARMPKGARCH}${ARMPKGSFX_THUMB}${ARMPKGSFX_DSP}${ARMPKGSFX_EABI}${ARMPKGSFX_ENDIAN}${ARMPKGSFX_FPU}"
ABIEXTENSION_32 = "eabi"
TARGET_FPU_32 = "${@d.getVar('ARMPKGSFX_FPU', True).strip('-') or 'soft'}"
TARGET_FPU_32 = "${@d.getVar('TUNE_CCARGS_MFLOAT', True) or 'soft'}"
TUNE_ARCH = "${@bb.utils.contains('TUNE_FEATURES', 'aarch64', '${TUNE_ARCH_64}', '${TUNE_ARCH_32}' ,d)}"
TUNE_PKGARCH = "${@bb.utils.contains('TUNE_FEATURES', 'aarch64', '${TUNE_PKGARCH_64}', '${TUNE_PKGARCH_32}' ,d)}"

5
meta/conf/machine/include/arm/feature-arm-vfp.inc
View File

@ -9,5 +9,6 @@ TUNE_CCARGS .= "${@ (' -mfpu=%s ' % d.getVar('TUNE_CCARGS_MFPU', True).split()[
ARMPKGSFX_FPU = "${@ ('-%s' % d.getVar('TUNE_CCARGS_MFPU', True).split()[-1]) if (d.getVar('TUNE_CCARGS_MFPU', True) != '') else ''}"
TUNEVALID[callconvention-hard] = "Enable EABI hard float call convention, requires VFP."
TUNE_CCARGS .= "${@ bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', ' -mfloat-abi=hard', ' -mfloat-abi=softfp', d) if (d.getVar('TUNE_CCARGS_MFPU', True) != '') else '' }"
ARMPKGSFX_EABI = "${@ bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'hf', '', d) if (d.getVar('TUNE_CCARGS_MFPU', True) != '') else '' }"
TUNE_CCARGS_MFLOAT = "${@ bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'hard', 'softfp', d) if (d.getVar('TUNE_CCARGS_MFPU', True) != '') else '' }"
TUNE_CCARGS .= "${@ ' -mfloat-abi=${TUNE_CCARGS_MFLOAT}' if (d.getVar('TUNE_CCARGS_MFLOAT', True) != '') else ''}"
ARMPKGSFX_EABI = "${@ 'hf' if (d.getVar('TUNE_CCARGS_MFLOAT', True) == 'hard') else ''}"