drc: never read to r0
authornotaz <notasas@gmail.com>
Fri, 6 Jan 2012 00:28:49 +0000 (02:28 +0200)
committernotaz <notasas@gmail.com>
Fri, 6 Jan 2012 00:28:49 +0000 (02:28 +0200)
commitdb829eeb9379555a1fac1c62b657e592a3c91e5b
tree9bdfd72e2aaeb31f1f718a30e96f83f3d49e0e82
parent652c6b8b676be0172612da811b38dd5f87fa2870
drc: never read to r0

r0 can be allocated for a write and program may decide to read to r0
while we have it alloacted, so *_readstub must be ready for it
libpcsxcore/new_dynarec/assem_arm.c