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authorGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2013-07-16 10:03:12 +0200
committerGravatar Peter Korsgaard <jacmet@sunsite.dk>2013-07-16 13:44:00 +0200
commitd774551787fc737823fe645bb3efd758619690a2 (patch)
treeeba362f50e708a71ff27f3e830721cad09f135b9 /toolchain/toolchain-common.in
parent3c71b90ce3fb5782a36bcca28f7cffae670352ed (diff)
downloadbuildroot-d774551787fc737823fe645bb3efd758619690a2.tar.gz
buildroot-d774551787fc737823fe645bb3efd758619690a2.tar.bz2
arch: introduce BR2_GCC_TARGET_{FPU, FLOAT_ABI}
Buildroot already has the BR2_GCC_TARGET_{TUNE,ARCH,ABI,CPU} hidden kconfig strings that allow per-architecture Config.in files to feed the appropriate values of --with-{tune,arch,abi-cpu} when building gcc, or the appropriate flags for the external toolchain wrapper. This commit has two additional options: BR2_GCC_TARGET_{FPU,FLOAT_ABI}, that allows to define the --with-{fpu,float} gcc configure options for the internal backend, or the -m{fpu,float-abi} options for the flags of the external toolchain wrapper. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'toolchain/toolchain-common.in')
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