Using -mabi=apcs-gnu allows Marvell Kirkwood-based boards to boot with the EABI changes introduced in commit f772acf8a584067033eff1e231fcd1fb3a00d3d9.
Signed-off-by: Simon Kagstrom <simon.kagst...@netinsight.net> --- Wolfgang can live with this change to make Kirkwood builds work again: On Wed, 30 Sep 2009 22:32:08 +0200 Wolfgang Denk <w...@denx.de> wrote: > > -PLATFORM_CPPFLAGS += -march=armv5te > > +PLATFORM_CPPFLAGS += -march=armv5te -mabi=apcs-gnu > > I could live with this part, if it was thoroughly tested and does not > cause problems with the most frequently used tool chains (which I'm > afraid it would - I think I remember that I saw errors or unexpected > behaviour when using multiple, different "-mabi" settings). It would be nice though if owners of other arm926ejs-boards could test the patch and see that it doesn't break things. Depending on the compiler, you might want to build with USE_PRIVATE_LIBGCC=yes. I've tested on a OpenRD-base board. cpu/arm926ejs/config.mk | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/cpu/arm926ejs/config.mk b/cpu/arm926ejs/config.mk index f8ef90f..466ccff 100644 --- a/cpu/arm926ejs/config.mk +++ b/cpu/arm926ejs/config.mk @@ -23,7 +23,7 @@ PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float -PLATFORM_CPPFLAGS += -march=armv5te +PLATFORM_CPPFLAGS += -march=armv5te -mabi=apcs-gnu # ========================================================================= # # Supply options according to compiler version -- 1.6.0.4 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
