From patchwork Fri May 13 18:38:30 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [2/2] gcc-common.inc: Consider hardfp knob for configuring toolchain Date: Fri, 13 May 2011 18:38:30 -0000 From: Khem Raj X-Patchwork-Id: 3983 Message-Id: To: OE core pass --with-float=hard|soft depending upon ARM_FP_ABI settings Signed-off-by: Khem Raj --- meta/recipes-devtools/gcc/gcc-common.inc | 13 ++++++++++--- 1 files changed, 10 insertions(+), 3 deletions(-) diff --git a/meta/recipes-devtools/gcc/gcc-common.inc b/meta/recipes-devtools/gcc/gcc-common.inc index a3fa234..8b7c3ad 100644 --- a/meta/recipes-devtools/gcc/gcc-common.inc +++ b/meta/recipes-devtools/gcc/gcc-common.inc @@ -8,10 +8,17 @@ NATIVEDEPS = "" inherit autotools gettext FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/gcc-${PV}" - def get_gcc_fpu_setting(bb, d): - if bb.data.getVar('TARGET_FPU', d, 1) in [ 'soft' ]: - return "--with-float=soft" + if bb.data.getVar('TARGET_FPU', d, True) in [ 'soft', 'hard'] and bb.data.getVar('TARGET_OS', d, True).find('linux') >= 0 : + # ARM_FP_ABI could be either 'hardfp' or 'softfp' + arm_fpabi = bb.data.getVar('ARM_FP_ABI', d, True) or "" + if arm_fpabi != "": + if arm_fpabi == "hardfp": + # reset it to whatever gcc --with-float configure expects which is either 'softfp' or 'hard' + arm_fpabi = "hard" + return "--with-float=" + arm_fpabi + else: + return "--with-float=" + bb.data.getVar('TARGET_FPU', d, True) return "" def get_gcc_mips_plt_setting(bb, d):