Hi Paul,
On Mon, Nov 07, 2016 at 11:18:02AM +0000, Paul Burton wrote:
> -#define __invoke_copy_from_user(to, from, n) \
> -({ \
> - register long __cu_ret_r __asm__("$2"); \
> - register void *__cu_to_r __asm__("$4"); \
> - register const void __user *__cu_from_r __asm__("$5"); \
> - register long __cu_len_r __asm__("$6"); \
> - \
> - __cu_to_r = (to); \
> - __cu_from_r = (from); \
> - __cu_len_r = (n); \
> - __asm__ __volatile__( \
> - ".set\tnoreorder\n\t" \
> - __MODULE_JAL(__copy_user) \
> - ".set\tnoat\n\t" \
> - __UA_ADDU "\t$7, %1, %2\n\t" \
I believe __UA_ADDU is no longer used, so could now be removed from the
top of uaccess.h.
Cheers
James
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