On 12/03/12 22:35, Ramana Radhakrishnan wrote: > Hi, > > This sets MALLOC_ABI_ALIGNMENT to 64 bits on ARM which should be safe > on all AAPCS implementations given that this is a requirement on our > alignment specifiers. I would expect this to be true for most modern > malloc implementations on AAPCS targets - > > Ok ? > > > Ramana > > 2012-03-12 Ramana Radhakrishnan <ramana.radhakrish...@linaro.org> > > * config/arm/arm.h (MALLOC_ABI_ALIGNMENT): Set to biggest > alignment. > > Index: gcc/config/arm/arm.h > =================================================================== > --- gcc/config/arm/arm.h (revision 185248) > +++ gcc/config/arm/arm.h (working copy) > @@ -534,6 +534,11 @@ > > #define BIGGEST_ALIGNMENT (ARM_DOUBLEWORD_ALIGN ? DOUBLEWORD_ALIGNMENT : 32) > > +#ifndef MALLOC_ABI_ALIGNMENT > +#define MALLOC_ABI_ALIGNMENT (ARM_DOUBLEWORD_ALIGN ? DOUBLEWORD_ALIGNMENT : \ > + BITS_PER_WORD) > +#endif > + >
OK. R.
