tree 498d82bfad3d2193b71fe197daf1950debfddea0
parent 97ed5ccdee95f0b98bedc601ff979e368583472c
author Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru> 1436522210 +0300
committer Richard Henderson <rth@twiddle.net> 1441984532 -0700

softmmu: add helper function to pass through retaddr

This patch introduces several helpers to pass return address
which points to the TB. Correct return address allows correct
restoring of the guest PC and icount. These functions should be used when
helpers embedded into TB invoke memory operations.

Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Message-Id: <20150710095650.13280.32255.stgit@PASHA-ISP>
Signed-off-by: Richard Henderson <rth@twiddle.net>