Am 15.06.2010 12:17, schrieb pouly amaury:
It looks like it's fixed in r26850, could you remove the d2 from the
list in tools/configure if it works with eabi?
Let's wait a bit, we don't want to reproduce the same flame war.
I agree with this, we ran into the exact same problem on h300 when
switching to use Os compiler flags, short delay loops in asm solved it
and looks much cleaner than the use of volatile or a c loop with a
"nop" in it to me.
You convinced me that finally think that I should (or someone else !)
rewrite it in assembly to avoid any further problem. Any one against
that ?
I'm not convinced that either of them is clean. However, for(i=X;i;i--)
nop; (with #define nop asm volatile("nop")) does look a bit cleaner (no
obvious asm at all) if you ask me.
Anyway, I don't care really, whatever works is best :)
Best regards.
