mirror of
https://git.yoctoproject.org/poky
synced 2026-02-10 10:43:02 +01:00
4019e8ecf8
Currently hard-float is dependency upon the special TUNE_CCARGS_MFPU which contains custom -mfpu= values. However, newer 32-bit architectures like cortex-r52 use 'simd' instead. There is no 'simd' entry for -mfpu= according to the GCC manual, it's more or less automatic based on the cpu settings. Add this as an exception to the TUNE_CCARGS_FLOAT setting of hard or softfp. (From OE-Core rev: f122eb8b19528e1192fd0b68b0639d84aa288155) Signed-off-by: Mark Hatle <mark.hatle@amd.com> Signed-off-by: Mark Hatle <mark.hatle@kernel.crashing.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
17 lines
1.2 KiB
HTML
17 lines
1.2 KiB
HTML
# This is only for VFPv1 or VFPv2, other vfp* tunes are defined in
|
|
# feature-arm-neon.inc, because they are available only for armv7*
|
|
# and this .inc file is included from armv5
|
|
|
|
TUNEVALID[vfp] = "Enable Vector Floating Point (vfp) unit."
|
|
TUNE_CCARGS_MFPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfp', ' vfp', '', d)}"
|
|
|
|
# simd is special, we don't pass this to the -mfpu, it's implied
|
|
TUNE_CCARGS .= "${@ (' -mfpu=%s' % d.getVar('TUNE_CCARGS_MFPU').split()[-1]) if (d.getVar('TUNE_CCARGS_MFPU') != '') else ''}"
|
|
# The following deals with both vfpv3-d16 and vfpv4-d16
|
|
ARMPKGSFX_FPU = "${@ ('-%s' % d.getVar('TUNE_CCARGS_MFPU').split()[-1].replace('-d16', 'd16')) if (d.getVar('TUNE_CCARGS_MFPU') != '') else ''}"
|
|
|
|
TUNEVALID[callconvention-hard] = "Enable EABI hard float call convention, requires VFP."
|
|
TUNE_CCARGS_MFLOAT = "${@ bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'hard', 'softfp', d) if (d.getVar('TUNE_CCARGS_MFPU') != '' or bb.utils.contains('TUNE_FEATURES', 'simd', True, False, d)) else '' }"
|
|
TUNE_CCARGS .= "${@ ' -mfloat-abi=${TUNE_CCARGS_MFLOAT}' if (d.getVar('TUNE_CCARGS_MFLOAT') != '') else ''}"
|
|
ARMPKGSFX_EABI = "${@ 'hf' if (d.getVar('TUNE_CCARGS_MFLOAT') == 'hard') else ''}"
|