|
From: Nicholas N. <nj...@ca...> - 2003-08-01 08:20:25
|
On Fri, 1 Aug 2003, Andreas Fredriksson wrote:
> this is my first post here, so first let me say that I'm very
> impressed with valgrind and it's becoming an indispensible tool
> in my toolbox.
Great, thanks :)
> I noticed that the floating-point variations of cos(),
> sin() and friends are not supported by valgrind-1.9.6
> (I'm using gentoo linux 1.4), so I had to whip up a sed
> script to replace these with their double couterparts
> for the valgrind build.
I'm not sure what you mean by "not supported". Does it abort execution?
I'd never heard of these functions, but I just ran this program:
#include <stdio.h>
#include <math.h>
int main(void)
{
float arg = 0.777;
float ans = cosf(arg);
printf("%f\n", ans);
return 0;
}
and it worked fine with the current version (which I think should operate
the same as 1.9.6 in this case).
Is this what you mean? Can you post a small test program in C or (even
better) assembly code?
N
|