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

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/conf/machine/include/arm/arch-arm.inc b/meta/conf/machine/include/arm/arch-arm.inc
index 129fbfbf36f5db6f4310e56299aec0e8c2929ec9..2e3127c799bb978248279a04e147e8cef5194ae6 100644 (file)
--- a/meta/conf/machine/include/arm/arch-arm.inc
+++ b/meta/conf/machine/include/arm/arch-arm.inc
@@ -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'}"

diff --git a/meta/conf/machine/include/arm/arch-arm64.inc b/meta/conf/machine/include/arm/arch-arm64.inc
index e098e7a620242f79f6b3a2e6dc837fd9b226cb6f..944069836ba551cd2720a702efb90a921b14720b 100644 (file)
--- a/meta/conf/machine/include/arm/arch-arm64.inc
+++ b/meta/conf/machine/include/arm/arch-arm64.inc
@@ -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)}"

diff --git a/meta/conf/machine/include/arm/feature-arm-vfp.inc b/meta/conf/machine/include/arm/feature-arm-vfp.inc
index 1b394886ddf0430e3c8295637f2b9ef4cd963c81..4247255c51dbb45b48ddf087148e913b58236ded 100644 (file)
--- a/meta/conf/machine/include/arm/feature-arm-vfp.inc
+++ b/meta/conf/machine/include/arm/feature-arm-vfp.inc
@@ -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 ''}"