Added additional NS-bit to CPREG hash encoding. Updated hash lookup
locations to specify hash bit currently set to non-secure.
Backports commit 51a79b039728277e35fd19f7a7b4bc6cb323697f from qemu
This patch is based on idea found in patch at
git://github.com/jowinter/qemu-trustzone.git
f3d955c6c0ed8c46bc0eb10b634201032a651dd2 by
Johannes Winter <johannes.winter@iaik.tugraz.at>.
The TBFLAG captures the SCR NS secure state at the time when a TB is created so
the correct bank is accessed on system register accesses.
Backports commit 3f342b9e0e64ad681cd39840bfa75ef12d2807c1 from qemu
While we're at it, emit the opcode adjacent to where we currently
record data for search_pc. This puts gen_io_start et al on the
"correct" side of the marker.
Backports commit 667b8e29c5b1d8c5b4e6ad5f780ca60914eb6e96 from qemu
Handling this with TCG_COND_ALWAYS will allow these unlikely
cases to be handled without special cases in the rest of the
translator. The TCG optimizer ought to be able to reduce
these ALWAYS conditions completely.
Backports commit 9305eac09e61d857c9cc11e20db754dfc25a82db from qemu
Split arm_gen_test_cc into 3 functions, so that it can be reused
for non-branch TCG comparisons.
Backports commit 6c2c63d3a02c79e9035ca0370cc549d0f938a4dd from qemu
This is improved type checking for the translators -- it's no longer
possible to accidentally swap arguments to the branch functions.
Note that the code generating backends still manipulate labels as int.
With notable exceptions, the scope of the change is just a few lines
for each target, so it's not worth building extra machinery to do this
change in per-target increments.
Backports commit 42a268c241183877192c376d03bd9b6d527407c7 from qemu
The method by which we count the number of ops emitted
is going to change. Abstract that away into some inlines.
Backports commit fe700adb3db5b028b504423b946d4ee5200a8f2f from qemu.
Thus, use cpu_env as the parameter, not TCG_AREG0 directly.
Update all uses in the translators.
Backports commit e1ccc05444676b92c63708096e36582be27fbee1 from qemu
