memcpy performance (fno-builtin)
Wed Dec 10 11:40:00 GMT 1997
Eric has confirmed my earlier report...
On Wed, 10 Dec 1997, Eric Norum wrote:
> But, but, that's explicitly the way newlib is built! Here's the
> excerpt from the newlib/host/any Makefile in the `tools'
> # CFLAGS is the general CFLAGS. CROSS_CFLAGS is for special newlib
> # flags. TARGET_CFLAGS is for target specific flags, and is
> # initialized by the configure script. NEWLIB_CFLAGS is for flags we
> # must always pass to gcc.
> CFLAGS = -g
> CROSS_CFLAGS =
> TARGET_CFLAGS =
> NEWLIB_CFLAGS = -fno-builtin
> On another topic.....
> Have you tried the TARGET_MEM_FUNCTIONS change to the RTEMS/gcc build?
> Eric Norum firstname.lastname@example.org
> Saskatchewan Accelerator Laboratory Phone: (306) 966-6308
> University of Saskatchewan FAX: (306) 966-6058
> Saskatoon, Canada.
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