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611a711f7b
unicorn/qemu
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Michael Davidsaver 611a711f7b
arm: add MPU support to M profile CPUs 
The M series MPU is almost the same as the already implemented R
profile MPU (v7 PMSA). So all we need to implement here is the MPU
register interface in the system register space.

This implementation has the same restriction as the R profile MPU
that it doesn't permit regions to be sized down smaller than 1K.

We also do not yet implement support for MPU_CTRL.HFNMIENA; this
bit should if zero disable use of the MPU when running HardFault,
NMI or with FAULTMASK set to 1 (ie at an execution priority of
less than zero) -- if the MPU is enabled we don't treat these
cases any differently.

Backports commit 29c483a506070e8f554c77d22686f405e30b9114 from qemu
2018-03-02 19:30:20 -05:00
..
crypto
default-configs
docs
fpu softfloat: Use correct type in float64_to_uint64_round_to_zero() 2018-03-02 10:44:10 -05:00
hw i386: Remove AMD feature flag aliases from Opteron models 2018-03-01 23:49:04 -05:00
include memory: tune last param of iommu_ops.translate() 2018-03-02 18:59:12 -05:00
qapi qapi: Fix object input visit beyond end of list 2018-03-02 12:22:50 -05:00
qobject util/cutils: Rename qemu_strtoll(), qemu_strtoull() 2018-03-02 08:39:45 -05:00
qom qapi: Drop unused non-strict qobject input visitor 2018-03-02 12:14:52 -05:00
scripts
target arm: add MPU support to M profile CPUs 2018-03-02 19:30:20 -05:00
tcg tcg/mips: fix field extraction opcode 2018-03-02 18:59:12 -05:00
util bitmap: add bitmap_copy_and_clear_atomic 2018-03-02 18:59:11 -05:00
aarch64.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
aarch64eb.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
accel.c clean-up: removed duplicate #includes 2018-02-28 08:51:56 -05:00
arm.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
armeb.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
atomic_template.h
CODING_STYLE
configure configure: remove Cygwin 2018-03-02 14:17:41 -05:00
COPYING
COPYING.LIB
cpu-exec-common.c
cpu-exec.c cpu-exec: remove unnecessary check of cpu->exit_request 2018-03-02 11:21:35 -05:00
cpus.c tcg: handle EXCP_ATOMIC exception for system emulation 2018-03-02 09:56:43 -05:00
cputlb.c cputlb: handle first atomic write to the page 2018-03-02 18:59:12 -05:00
exec.c memory: tune last param of iommu_ops.translate() 2018-03-02 18:59:12 -05:00
gen_all_header.sh
glib_compat.c qapi: Improve qobject input visitor error reporting 2018-03-02 12:05:53 -05:00
HACKING
header_gen.py RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
ioport.c
LICENSE
m68k.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
Makefile
Makefile.objs
Makefile.target Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
memory_ldst.inc.c exec: introduce memory_ldst.inc.c 2018-03-01 09:59:34 -05:00
memory_mapping.c
memory.c memory: Introduce DEVICE_HOST_ENDIAN for ram device 2018-03-02 11:24:32 -05:00
mips64.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
mips64el.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
mips.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
mipsel.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
powerpc.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
qapi-schema.json qapi: add missing colon-ending for section name 2018-03-01 09:07:10 -05:00
qemu-timer.c
rules.mak
softmmu_template.h
sparc64.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
sparc.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00
tcg-runtime.c tcg: Add opcode for ctpop 2018-03-01 18:26:41 -05:00
translate-all.c translate-all: exit cpu_restore_state early if translating 2018-03-02 12:46:16 -05:00
translate-all.h
translate-common.c
unicorn_common.h
VERSION
vl.c tcg: add options for enabling MTTCG 2018-03-02 09:25:01 -05:00
vl.h
x86_64.h RAMBlocks: qemu_ram_is_shared 2018-03-02 13:05:35 -05:00