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Peter Maydell 43ac657423 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.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1487616072-9226-3-git-send-email-peter.maydell@linaro.org
 		2017-03-20 12:41:44 +00:00
..
Makefile.objs Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
arch_dump.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
arm-powerctl.c target-arm/powerctl: defer cpu reset work to CPU context 2017-02-24 10:32:46 +00:00
arm-powerctl.h target-arm/powerctl: defer cpu reset work to CPU context 2017-02-24 10:32:46 +00:00
arm-semi.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
arm_ldst.h Fix Thumb-1 BE32 execution and disassembly. 2017-02-07 18:29:59 +00:00
cpu-qom.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
cpu.c armv7m: Fix condition check for taking exceptions 2017-02-28 12:08:17 +00:00
cpu.h target/arm/arm-powerctl: Fix psci info return values 2017-03-14 11:28:54 +00:00
cpu64.c target-arm: Enable EL2 feature bit on A53 and A57 2017-01-20 11:15:10 +00:00
crypto_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
gdbstub.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
gdbstub64.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
helper-a64.c target-arm: Use clrsb helper 2017-01-10 08:47:48 -08:00
helper-a64.h target-arm: Use clrsb helper 2017-01-10 08:47:48 -08:00
helper.c target/arm: implement armv8 PMUSERENR (user-mode enable bits) 2017-03-14 11:28:54 +00:00
helper.h target-arm: Use clz opcode 2017-01-10 08:06:11 -08:00
internals.h arm: Correctly handle watchpoints for BE32 CPUs 2017-02-07 18:29:59 +00:00
iwmmxt_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
kvm-consts.h arm: add trailing ; after MISMATCH_CHECK 2017-02-01 03:37:18 +02:00
kvm-stub.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
kvm.c KVM: do not use sigtimedwait to catch SIGBUS 2017-03-03 16:40:02 +01:00
kvm32.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
kvm64.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
kvm_arm.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
machine.c target-arm/powerctl: defer cpu reset work to CPU context 2017-02-24 10:32:46 +00:00
monitor.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
neon_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
op_addsub.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
op_helper.c target-arm: don't generate WFE/YIELD calls for MTTCG 2017-02-24 10:32:46 +00:00
psci.c target-arm/powerctl: defer cpu reset work to CPU context 2017-02-24 10:32:46 +00:00
trace-events Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
translate-a64.c Add missing fp_access_check() to aarch64 crypto instructions 2017-02-28 12:08:15 +00:00
translate.c arm: Don't decode MRS(banked) or MSR(banked) for M profile 2017-03-20 12:41:44 +00:00
translate.h target/arm: A32, T32: Create Instruction Syndromes for Data Aborts 2017-02-07 18:30:00 +00:00