------- Additional Comments From jack at cs dot york dot ac dot uk 2005-01-20
17:35 -------
> It's the callee's responsibility to save f4...f7 if it wants to use them. So
>
the problem is in glibc.
Ah, I see.
However, when I recompile the glibc function in question (__kernel_cos), f4...f7
are not saved. As the function is written entirely in C, surely this must be the
fault of the compiler?
This is glibc-2.1.3, and the file I am recompiling is
sysdeps/libm-ieee754/k_cos.c (which I will attach).
--
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|INVALID |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19547
