This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: core changes for mep port

On Mar 26, 2007, at 9:28 PM, DJ Delorie wrote:
No, it's more like this:

typedef int copsi __attribute__((mode(COPSI)));

void foo (int *a, copsi *b, int i)
{
  while (i--)
  {
    *a *= 2;
    *b *= 2;
  }
}

This will keep both the core multiplier and the coprocessor multiplier
busy.

:-( Wouldn't it be better to eventually get the compiler to schedule and use all the resources on the chip by itself? I'm sure it is a larger job, but I'd hope that we're not unreasonably far from being able to do that?

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]