John David Anglin wrote:
The depw will operate on the left word. Looks like it should be
asm volatile("depw %1,31,12,%R0" : "+r" (pa) : "r" (hints));
Sorry, the `R' to access the right half of pa is needed when generating
32-bit code. The original form might be ok when generating 64-bit
code but I'd have to check the arch. With 64-bit code, you might need
to use depd. The other approach might be to change pa to u32.
Dave
Ok if I have some time next week I will check.
Tx,
r.
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