[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
- Date: Mon, 13 Dec 1999 11:11:33 -0600
- From: joel.sherrill at OARcorp.com (Joel Sherrill)
- Subject: Alignment pc386
Udo Reuther wrote:
> Is it possible to compile rtems using an alignment on dword-boundaries
> for all data ?
> If yes: How ?
Simply change the setting of CPU_CFLAGS in the custom/pc386.cfg
file since that is the BSP you are using.
If you want to impact malloc'ed data and task stacks, change
the setting of CPU_ALIGNMENT in
and recompile EVERYTHING!!!
> Will it run (BSP pc386) ?
Can't prove it without trying it but I don't see any reason why it
would not. The best case is that it would speed up some items.
Joel Sherrill, Ph.D. Director of Research & Development
joel at OARcorp.com On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
Support Available (256) 722-9985