Thayne Harbaugh wrote: > > On Wed, 2007-10-31 at 16:44 -0600, Thayne Harbaugh wrote: > > This patch updates get_user() and put_user() to take a third argument of > > data type. get_user() and put_user() use target address which are > > target_ulong and don't reflect the data type pointed to in target > > memory. > > > > Simply casting the target_ulong to a type before passing to > > get/put_user() is poor because target_ulong isn't always a simple cast > > to a host type (consider 32 bit on 64 bit where address are either > > extended or truncate). Also, simple casting of the argument to > > get/put_user() results in several warnings when target and long pointer > > sizes don't match. > > > > This patch has additional updates to fix places where get/put_user() are > > already used. > > This is an updated patch that doesn't conflict with the > abi_long/abi_ulong changes from a couple weeks ago.
Still misses the sparc64 bits in linux-user/signal.c. Thiemo
