unicorn/qemu/target
Peter Maydell dc44eded51
arm: Don't decode MRS(banked) or MSR(banked) for M profile
M profile doesn't have the MSR(banked) and MRS(banked) instructions
and uses the encodings for different kinds of M-profile MRS/MSR.
Guard the relevant bits of the decode logic to make sure we don't
accidentally fall into them by accident on M-profile.

(The bit being checked for this (bit 5) is part of the SYSm field on
M-profile, but since no currently allocated system registers have
encodings with bit 5 of SYSm set, this hasn't been a problem in
practice.)

Backports commit 43ac65742319ef5ac4461daf43316b189cd21e89 from qemu
2018-03-02 13:08:20 -05:00
..
arm arm: Don't decode MRS(banked) or MSR(banked) for M profile 2018-03-02 13:08:20 -05:00
i386 i386: Change stepping of Haswell to non-blacklisted value 2018-03-02 12:53:11 -05:00
m68k Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
mips target-mips: Provide function to test if a CPU supports an ISA 2018-03-02 08:20:19 -05:00
sparc cputlb and arm/sparc targets: convert mmuidx flushes from varg to bitmap 2018-03-02 10:12:40 -05:00