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Original Xbox Emulator for Windows, macOS, and Linux (Active Development)
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6df99dec9e
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Sergey Sorokin 6df99dec9e target-arm: Break the TB after ISB to execute self-modified code correctly 
If any store instruction writes the code inside the same TB
after this store insn, the execution of the TB must be stopped
to execute new code correctly.
As described in ARMv8 manual D3.4.6 self-modifying code must do an
IC invalidation to be valid, and an ISB after it. So it's enough to end
the TB after ISB instruction on the code translation.
Also this TB break is necessary to take any pending interrupts immediately
after an ISB (as required by ARMv8 ARM D1.14.4).

Signed-off-by: Sergey Sorokin <afarallax@yandex.ru>
[PMM: tweaked commit message and comments slightly]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-10-16 11:14:52 +01:00
audio
backends qemu-char: Use g_new() & friends where that makes obvious sense 2015-09-16 17:33:33 +02:00
block block: switch from g_slice allocator to malloc 2015-10-12 11:17:45 +01:00
bsd-user s/cpu_get_real_ticks/cpu_get_host_ticks/ 2015-10-08 19:46:01 +03:00
crypto crypto: introduce new module for handling TLS sessions 2015-09-15 15:07:43 +01:00
default-configs icc_bus: drop the unused files 2015-10-02 16:22:02 -03:00
disas disas/cris: Fix typo in comment 2015-10-01 17:24:02 -07:00
docs qapi: Consistent generated code: prefer visitor 'v' 2015-10-12 18:46:49 +02:00
dtc@65cc4d2748
fpu
fsdev
gdb-xml s390x/gdb: expose virtualization specific registers 2015-10-02 13:31:52 +02:00
hw Pull request 2015-10-12 15:52:54 +01:00
include Pull request 2015-10-12 15:52:54 +01:00
libdecnumber
linux-headers vhost: rename VHOST_RESET_OWNER to VHOST_RESET_DEVICE 2015-09-24 16:27:52 +03:00
linux-user linux-user: Remove type casts to union type 2015-10-08 19:46:47 +03:00
migration migration: Disambiguate MAX_THROTTLE 2015-09-30 09:42:04 +02:00
net netfilter: add a netbuffer filter 2015-10-12 13:31:28 +08:00
pc-bios pc-bios/s390-ccw: avoid floating point operations 2015-10-02 13:31:52 +02:00
pixman@87eea99e44
po
qapi qapi: add missing @ 2015-10-08 19:46:47 +03:00
qga
qobject
qom qapi: Consistent generated code: prefer visitor 'v' 2015-10-12 18:46:49 +02:00
roms pseries: Update SLOF firmware image to qemu-slof-20150813 2015-09-23 10:51:09 +10:00
scripts qapi: Simplify gen_visit_fields() error handling 2015-10-12 18:46:50 +02:00
slirp slirp: Fix non blocking connect for w32 2015-09-24 20:52:28 +02:00
stubs monitor: remove target-specific code from monitor.c 2015-09-16 17:33:32 +02:00
target-alpha qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-arm target-arm: Break the TB after ISB to execute self-modified code correctly 2015-10-16 11:14:52 +01:00
target-cris qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-i386 qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-lm32 qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-m68k qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-microblaze qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-mips qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-moxie qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-openrisc qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-ppc qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-s390x qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-sh4 qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-sparc qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-tilegx qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-tricore qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-unicore32 qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
target-xtensa qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
tcg tcg: Check for overflow via highwater mark 2015-10-07 20:36:53 +11:00
tests qapi: Reuse code for flat union base validation 2015-10-12 18:46:49 +02:00
trace
ui gtk/opengl: add opengl context and scanout support (GtkGLArea) 2015-10-08 10:34:53 +02:00
util oslib: allocate PROT_NONE pages on top of RAM 2015-10-01 16:16:52 +03:00
.dir-locals.el Add .dir-locals.el file to configure emacs coding style 2015-10-08 19:46:01 +03:00
.exrc
.gitignore libcacard: use the standalone project 2015-09-23 23:34:17 +02:00
.gitmodules
.mailmap
.travis.yml .travis.yml: Run make check for all targets, not just some 2015-10-08 19:46:47 +03:00
accel.c
aio-posix.c
aio-win32.c
arch_init.c
async.c
balloon.c
block.c block: disable I/O limits at the beginning of bdrv_close() 2015-10-02 13:48:29 +02:00
blockdev-nbd.c
blockdev.c block: Drop drv parameter from bdrv_open() 2015-09-14 16:51:36 +02:00
blockjob.c
bootdevice.c
bt-host.c
bt-vhci.c
Changelog
CODING_STYLE
configure virtio-gpu: add 3d rendering support using virgl, misc fixes. 2015-10-09 17:30:03 +01:00
COPYING
COPYING.LIB
coroutine-gthread.c
coroutine-sigaltstack.c
coroutine-ucontext.c
coroutine-win32.c
cpu-exec-common.c cpu-exec: Migrate some generic fns to cpu-exec-common 2015-09-16 17:33:33 +02:00
cpu-exec.c i386: partial revert of interrupt poll fix 2015-09-25 12:04:44 +02:00
cpus.c s/cpu_get_real_ticks/cpu_get_host_ticks/ 2015-10-08 19:46:01 +03:00
cputlb.c cputlb: Change tlb_set_dirty() arg to cpu 2015-09-16 17:33:33 +02:00
device_tree.c
device-hotplug.c
disas.c monitor: make monitor_fprintf and mon_get_cpu externally visible 2015-09-25 12:04:42 +02:00
dma-helpers.c
dump.c
exec.c exec: allocate PROT_NONE pages on top of RAM 2015-10-01 16:16:52 +03:00
gdbstub.c * Support for jemalloc 2015-09-14 16:13:16 +01:00
HACKING
hmp-commands-info.hx hmp: added io apic dump state 2015-09-25 12:04:42 +02:00
hmp-commands.hx monitor: allow device_del to accept QOM paths 2015-09-22 11:31:56 +02:00
hmp.c qmp/hmp: Add throttle ratio to query-migrate and info migrate 2015-09-30 09:42:04 +02:00
hmp.h
iohandler.c
ioport.c
iothread.c
kvm-all.c intc/gic: Extract some reusable vGIC code 2015-09-24 01:29:36 +01:00
kvm-stub.c
LICENSE
main-loop.c
MAINTAINERS MAINTAINERS: Specify QAPI include and test files 2015-10-12 18:44:53 +02:00
Makefile Makefile: fix build when VPATH is outside GIT tree 2015-09-25 12:04:41 +02:00
Makefile.objs libcacard: use the standalone project 2015-09-23 23:34:17 +02:00
Makefile.target * Linux header update and cleanup 2015-09-16 18:06:54 +01:00
memory_mapping.c
memory.c memory: allow destroying a non-empty MemoryRegion 2015-10-09 15:25:56 +02:00
module-common.c
monitor.c monitor: make monitor_fprintf and mon_get_cpu externally visible 2015-09-25 12:04:42 +02:00
nbd.c nbd: release exp->blk after all clients are closed 2015-09-16 17:33:33 +02:00
numa.c Fix bad error handling after memory_region_init_ram() 2015-09-18 14:39:29 +02:00
os-posix.c
os-win32.c
page_cache.c
qapi-schema.json init/cleanup of netfilter object 2015-10-12 13:23:40 +08:00
qdev-monitor.c -----BEGIN PGP SIGNATURE----- 2015-10-12 14:29:29 +01:00
qdict-test-data.txt
qemu-bridge-helper.c
qemu-char.c qemu-char: Use g_new() & friends where that makes obvious sense 2015-09-16 17:33:33 +02:00
qemu-coroutine-io.c
qemu-coroutine-lock.c
qemu-coroutine-sleep.c
qemu-coroutine.c
qemu-doc.texi monitor: added generation of documentation for hmp-commands-info.hx 2015-09-16 17:33:33 +02:00
qemu-ga.texi
qemu-img-cmds.hx
qemu-img.c utils: rename strtosz to use qemu prefix 2015-09-25 12:04:41 +02:00
qemu-img.texi
qemu-io-cmds.c utils: rename strtosz to use qemu prefix 2015-09-25 12:04:41 +02:00
qemu-io.c qemu-io: Remove duplicate 'open' error message 2015-09-14 16:51:36 +02:00
qemu-log.c
qemu-nbd.c qemu-nbd: convert to use the QAPI SocketAddress object 2015-09-25 12:04:40 +02:00
qemu-nbd.texi
qemu-options-wrapper.h
qemu-options.h
qemu-options.hx netfilter: add a netbuffer filter 2015-10-12 13:31:28 +08:00
qemu-seccomp.c
qemu-tech.texi doc: Refresh URLs in the qemu-tech documentation 2015-09-25 12:20:21 +02:00
qemu-timer.c
qemu.nsi nsis: Add QEMU version information to Windows registry 2015-09-24 20:52:28 +02:00
qemu.sasl
qjson.c
qmp-commands.hx monitor: allow device_del to accept QOM paths 2015-09-22 11:31:56 +02:00
qmp.c qdev: Protect device-list-properties against broken devices 2015-10-09 15:25:57 +02:00
qtest.c Init page sizes in qtest 2015-09-29 11:33:02 +05:30
README
rules.mak
softmmu_template.h softmmu: remove now unused functions 2015-09-11 08:16:05 -07:00
spice-qemu-char.c
tcg-runtime.c
tci.c tcg: Rename debug_insn_start to insn_start 2015-10-07 20:36:26 +11:00
thread-pool.c
thunk.c
tpm.c
trace-events virtio-gpu: add 3d rendering support using virgl, misc fixes. 2015-10-09 17:30:03 +01:00
translate-all.c tcg: Check for overflow via highwater mark 2015-10-07 20:36:53 +11:00
translate-all.h
translate-common.c translate: move real_host_page setting to -common 2015-09-16 17:33:33 +02:00
user-exec.c
VERSION
version.rc
vl.c -----BEGIN PGP SIGNATURE----- 2015-10-12 14:29:29 +01:00
xen-common-stub.c
xen-common.c
xen-hvm-stub.c
xen-hvm.c Fix bad error handling after memory_region_init_ram() 2015-09-18 14:39:29 +02:00
xen-mapcache.c

README 

Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org

- QEMU team