qemu/target/arm
Peter Maydell e13886e3a7 armv7m: Raise correct kind of UsageFault for attempts to execute ARM code
M profile doesn't implement ARM, and the architecturally required
behaviour for attempts to execute with the Thumb bit clear is to
generate a UsageFault with the CFSR INVSTATE bit set.  We were
incorrectly implementing this as generating an UNDEFINSTR UsageFault;
fix this.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2017-02-28 12:08:19 +00:00
..
arch_dump.c
arm_ldst.h Fix Thumb-1 BE32 execution and disassembly. 2017-02-07 18:29:59 +00:00
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
cpu64.c target-arm: Enable EL2 feature bit on A53 and A57 2017-01-20 11:15:10 +00:00
cpu-qom.h
cpu.c armv7m: Fix condition check for taking exceptions 2017-02-28 12:08:17 +00:00
cpu.h armv7m: Raise correct kind of UsageFault for attempts to execute ARM code 2017-02-28 12:08:19 +00:00
crypto_helper.c
gdbstub64.c
gdbstub.c
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 armv7m: Raise correct kind of UsageFault for attempts to execute ARM code 2017-02-28 12:08:19 +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
kvm32.c
kvm64.c
kvm_arm.h
kvm-consts.h arm: add trailing ; after MISMATCH_CHECK 2017-02-01 03:37:18 +02:00
kvm-stub.c
kvm.c target-arm/powerctl: defer cpu reset work to CPU context 2017-02-24 10:32:46 +00:00
machine.c target-arm/powerctl: defer cpu reset work to CPU context 2017-02-24 10:32:46 +00:00
Makefile.objs
monitor.c
neon_helper.c
op_addsub.h
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
translate-a64.c Add missing fp_access_check() to aarch64 crypto instructions 2017-02-28 12:08:15 +00:00
translate.c armv7m: Raise correct kind of UsageFault for attempts to execute ARM code 2017-02-28 12:08:19 +00:00
translate.h target/arm: A32, T32: Create Instruction Syndromes for Data Aborts 2017-02-07 18:30:00 +00:00