[Buildroot] [PATCHv3 01/14] arch: introduce BR2_GCC_TARGET_{FPU, FLOAT_ABI}

Peter Korsgaard jacmet at uclibc.org
Tue Jul 16 11:48:52 UTC 2013

>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni at free-electrons.com> writes:

 Thomas> Buildroot already has the BR2_GCC_TARGET_{TUNE,ARCH,ABI,CPU} hidden
 Thomas> kconfig strings that allow per-architecture Config.in files to feed
 Thomas> the appropriate values of --with-{tune,arch,abi-cpu} when building
 Thomas> gcc, or the appropriate flags for the external toolchain wrapper.

 Thomas> This commit has two additional options:
 Thomas> BR2_GCC_TARGET_{FPU,FLOAT_ABI}, that allows to define the
 Thomas> --with-{fpu,float} gcc configure options for the internal backend, or
 Thomas> the -m{fpu,float-abi} options for the flags of the external toolchain
 Thomas> wrapper.

Committed, thanks.

Bye, Peter Korsgaard

More information about the buildroot mailing list