Cross compiling glibc-2.2.3
Dr. Craig Hollabaugh
craig at hollabaugh.com
Thu Apr 18 11:48:06 EST 2002
> I just referenced the denx patch. So I don't have the exact knowledge obout it. I guess the step is for omitting floating point because MPC860 doesn;t support it.I think supporting floating in kernel by floating-point interrupt,
> and compile glibc without -msoft-float or -D_SOFT_FLOAT is better.But the guys in this list doesn't seam to recommand it.
No, I asked about this last week and Wolfgang said turn off FP emulation in the kernel and compile
libs and apps with soft-float.
see thread, http://lists.linuxppc.org/linuxppc-embedded/200204/msg00174.html
> > Also, should that be math above instead gmon?
> > #ifeq ($(subdir),math)
> > #libm-support += fenv_const fe_nomask
> > #endif
> That was my mistake. I meant...
> #ifeq ($(subdir),math)
> #libm-support += fenv_const fe_nomask
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