On Wed, Mar 01, 2000 at 03:34:15PM -0800, Kanoj Sarcar wrote:
> While we are at it, maybe its time we came up with rules for
> determining which system calls need to be 32bitized. Other things
> like TASK_SIZE also probably need to be 32bitized (similar to
The rules that I've been using is ``shit in, shit out'', that is I never
try to catch arguments that aren't valid for 32-bit syscalls like
passing addresses that aren't valid in a 32-bit world. That means that
many system calls don't need wrappers.
TASK_SIZE is the size of a native, that is 64-bit process in our case.
We only need to consider the size of a 32-bit process for
TASK_UNMAPPED_BASE which we do already.