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Fabian Aggeler f0aff25570 target-arm: implement CPACR register logic for ARMv7 
In ARMv7 the CPACR register allows to control access rights to
coprocessor 0-13 interfaces. Bits corresponding to unimplemented
coprocessors should be RAZ/WI. Bits ASEDIS, D32DIS, TRCDIS are
UNK/SBZP if VFP is not implemented and RAO/WI in some cases.
Treating TRCDIS as RAZ/WI since we neither implement a trace
macrocell nor a CP14 interface to the trace macrocell registers.

Since CPACR bits for VFP/Neon access are honoured with the CPACR_FPEN
bit in the TB flags, flushing the TLB is not necessary anymore.

Signed-off-by: Fabian Aggeler <aggelerf@ethz.ch>
Message-id: 1400532968-30668-1-git-send-email-aggelerf@ethz.ch
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-05-27 17:09:49 +01:00
audio
savevm: Remove all the unneeded version_minimum_id_old (rest)
2014-05-14 15:24:51 +02:00
backends
build: convert some obj-specific CFLAGS to use new foo.o-cflags syntax
2014-05-08 15:27:49 +02:00
block
Merge remote-tracking branch 'remotes/bonzini/scsi-next' into staging
2014-05-22 15:27:46 +01:00
bsd-user
Merge remote-tracking branch 'remotes/kvm/uq/master' into staging
2014-05-15 15:38:40 +01:00
default-configs
s390x: split flic into kvm and non-kvm parts
2014-05-20 13:05:57 +02:00
disas
disas/libvixl: Update to libvixl 1.4
2014-05-13 16:09:35 +01:00
docs
qapi: skip redundant includes
2014-05-16 10:35:59 -04:00
dtc @ bc895d6d09
…
fpu
softfloat: Introduce float32_to_uint64_round_to_zero
2014-04-08 11:20:00 +02:00
fsdev
virtfs-proxy-helper: fix call to accept
2014-04-28 08:55:32 +04:00
gdb-xml
…
hw
hw/display/pxa2xx_lcd: Fix 16bpp+alpha and 18bpp+alpha palette formats
2014-05-27 17:09:49 +01:00
include
purge error_is_set()
2014-05-22 18:14:01 +01:00
libcacard
libcacard: remove libcacard-specific CFLAGS and LIBS from global vars
2014-05-09 22:59:40 +02:00
linux-headers
linux-headers: update
2014-05-20 13:05:58 +02:00
linux-user
target-i386: the x86 CPL is stored in CS.selector - auto update hflags accordingly.
2014-05-13 13:12:40 +02:00
net
monitor: Add set_link arguments completion.
2014-05-15 15:16:02 -04:00
pc-bios
ipxe: update to current git
2014-05-15 14:24:05 +02:00
pixman @ 97336fad32
…
po
po: add proper Language: tags to .po files
2014-04-28 08:55:32 +04:00
qapi
qapi: Replace uncommon use of the error API by the common one
2014-05-15 14:00:46 -04:00
qga
qga: Drop superfluous error_is_set()
2014-05-09 09:11:31 -04:00
qobject
qdict: Add qdict_join()
2014-05-19 11:36:48 +02:00
qom
qerror.h: Remove QERR defines that are only used once
2014-04-25 09:19:59 -04:00
roms
ipxe: update to current git
2014-05-15 14:24:05 +02:00
scripts
qapi: zero-initialize all QMP command parameters
2014-05-21 09:25:31 -04:00
slirp
slirp: Remove default_mon usage
2014-04-25 09:19:58 -04:00
stubs
qerror.h: Replace QERR_NOT_SUPPORTED with QERR_UNSUPPORTED
2014-04-25 09:19:59 -04:00
sysconfigs/target
…
target-alpha
savevm: Remove all the unneeded version_minimum_id_old (rest)
2014-05-14 15:24:51 +02:00
target-arm
target-arm: implement CPACR register logic for ARMv7
2014-05-27 17:09:49 +01:00
target-cris
…
target-i386
Merge remote-tracking branch 'remotes/kvm/uq/master' into staging
2014-05-15 15:38:40 +01:00
target-lm32
savevm: Remove all the unneeded version_minimum_id_old (rest)
2014-05-14 15:24:51 +02:00
target-m68k
…
target-microblaze
microblaze: Respect the reset vector
2014-05-13 09:12:40 +10:00
target-mips
target-mips: Avoid shifting left into sign bit
2014-03-27 19:22:49 +04:00
target-moxie
savevm: Remove all the unneeded version_minimum_id_old (rest)
2014-05-14 15:24:51 +02:00
target-openrisc
savevm: Remove all the unneeded version_minimum_id_old (rest)
2014-05-14 15:24:51 +02:00
target-ppc
cpu: make CPU_INTERRUPT_RESET available on all targets
2014-05-13 13:21:51 +02:00
target-s390x
s390x/kvm: hw debugging support via guest PER facility
2014-05-20 13:05:58 +02:00
target-sh4
…
target-sparc
target-sparc: fix 32bit integer division overflow
2014-03-26 23:40:40 +00:00
target-unicore32
…
target-xtensa
…
tcg
tci: Fix tcg_out_call
2014-05-22 13:25:34 -07:00
tests
Block patches
2014-05-20 11:57:52 +01:00
trace
trace: [tracetool] Minimize the amount of per-backend code
2014-05-07 19:07:18 +02:00
ui
input: remove sparc keymap hack
2014-05-16 08:30:12 +02:00
util
purge error_is_set()
2014-05-22 18:14:01 +01:00
.exrc
…
.gitignore
gitignore: cleanups #2
2014-04-28 08:55:31 +04:00
.gitmodules
…
.mailmap
…
.travis.yml
…
aio-posix.c
…
aio-win32.c
…
arch_init.c
Split ram_save_block
2014-05-14 15:24:51 +02:00
async.c
…
balloon.c
…
block-migration.c
block: Handle error of bdrv_getlength in bdrv_create_dirty_bitmap
2014-04-22 11:57:02 +02:00
block.c
block: optimize zero writes with bdrv_write_zeroes
2014-05-19 13:42:27 +02:00
blockdev-nbd.c
…
blockdev.c
block: optimize zero writes with bdrv_write_zeroes
2014-05-19 13:42:27 +02:00
blockjob.c
qerror.h: Replace QERR_NOT_SUPPORTED with QERR_UNSUPPORTED
2014-04-25 09:19:59 -04:00
bt-host.c
…
bt-vhci.c
…
Changelog
…
CODING_STYLE
CODING_STYLE: Section about mixed declarations
2014-03-27 19:22:49 +04:00
configure
tcg/s390 updates
2014-05-15 18:56:08 +01:00
COPYING
…
COPYING.LIB
…
coroutine-gthread.c
do not call g_thread_init() for glib >= 2.31
2014-05-07 21:00:43 +04:00
coroutine-sigaltstack.c
…
coroutine-ucontext.c
…
coroutine-win32.c
…
cpu-exec.c
cpu: make CPU_INTERRUPT_RESET available on all targets
2014-05-13 13:21:51 +02:00
cpus.c
savevm: Remove all the unneeded version_minimum_id_old (rest)
2014-05-14 15:24:51 +02:00
cputlb.c
…
device_tree.c
…
device-hotplug.c
machine: Remove QEMUMachine indirection from MachineClass
2014-05-05 19:08:49 +02:00
disas.c
…
dma-helpers.c
dma-helpers: Initialize DMAAIOCB in_cancel flag
2014-04-04 19:36:39 +02:00
dump.c
dump: Drop pointless error_is_set(), DumpState member errp
2014-05-09 09:11:32 -04:00
exec.c
savevm: Remove all the unneeded version_minimum_id_old (rest)
2014-05-14 15:24:51 +02:00
gdbstub.c
…
HACKING
…
hmp-commands.hx
monitor: Add netdev_del id argument completion.
2014-05-15 15:16:02 -04:00
hmp.c
Block patches
2014-05-20 11:57:52 +01:00
hmp.h
monitor: Add netdev_del id argument completion.
2014-05-15 15:16:02 -04:00
iohandler.c
…
ioport.c
…
iothread.c
iothread: make IOThread struct definition public
2014-04-04 20:48:02 +02:00
kvm-all.c
s390x/virtio-ccw: wire up irq routing and irqfds
2014-05-20 13:05:58 +02:00
kvm-stub.c
s390x/virtio-ccw: wire up irq routing and irqfds
2014-05-20 13:05:58 +02:00
LICENSE
…
main-loop.c
…
MAINTAINERS
MAINTAINERS: update Calxeda Highbank maintainer and status
2014-05-27 17:09:49 +01:00
Makefile
Merge remote-tracking branch 'remotes/bonzini/configure' into staging
2014-05-13 11:30:07 +01:00
Makefile.objs
libcacard: remove libcacard-specific CFLAGS and LIBS from global vars
2014-05-09 22:59:40 +02:00
Makefile.target
Makefile.target: use $(INSTALL_PROG) for installing, not $(INSTALL)
2014-05-08 15:09:04 +02:00
memory_mapping.c
…
memory.c
…
migration-exec.c
…
migration-fd.c
…
migration-rdma.c
…
migration-tcp.c
Coverity: Fix failure path for qemu_accept in migration
2014-05-05 22:15:03 +02:00
migration-unix.c
Coverity: Fix failure path for qemu_accept in migration
2014-05-05 22:15:03 +02:00
migration.c
migration: show average throughput when migration finishes
2014-05-14 15:24:52 +02:00
module-common.c
…
monitor.c
monitor: Add netdev_del id argument completion.
2014-05-15 15:16:02 -04:00
nbd.c
…
os-posix.c
…
os-win32.c
…
page_cache.c
…
qapi-schema.json
Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging
2014-05-22 19:04:49 +01:00
qdev-monitor.c
qdev: Fix crash by validating the object type
2014-05-05 19:08:49 +02:00
qdict-test-data.txt
…
qemu-bridge-helper.c
…
qemu-char.c
char: Explain qmp_chardev_add()'s unusual error handling
2014-05-21 11:57:58 +02:00
qemu-coroutine-io.c
…
qemu-coroutine-lock.c
…
qemu-coroutine-sleep.c
…
qemu-coroutine.c
…
qemu-doc.texi
doc: grammify "allows to"
2014-04-18 10:33:36 +04:00
qemu-file.c
Make qemu_peek_buffer loop until it gets it's data
2014-05-05 22:15:03 +02:00
qemu-img-cmds.hx
…
qemu-img.c
Remove g_sequence_lookup from qemu-img help function
2014-05-19 11:36:48 +02:00
qemu-img.texi
…
qemu-io-cmds.c
…
qemu-io.c
block: Add errp to bdrv_new()
2014-04-22 12:00:20 +02:00
qemu-log.c
…
qemu-nbd.c
block: Add errp to bdrv_new()
2014-04-22 12:00:20 +02:00
qemu-nbd.texi
…
qemu-options-wrapper.h
…
qemu-options.h
…
qemu-options.hx
block: optimize zero writes with bdrv_write_zeroes
2014-05-19 13:42:27 +02:00
qemu-seccomp.c
seccomp: add shmctl(), mlock(), and munlock() to the syscall whitelist
2014-04-25 14:52:03 -03:00
qemu-tech.texi
…
qemu-timer.c
vl.c: remove init_clocks call from main
2014-05-09 20:57:32 +02:00
qemu.nsi
…
qemu.sasl
…
qmp-commands.hx
Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging
2014-05-22 19:04:49 +01:00
qmp.c
qmp: Don't use error_is_set() to suppress additional errors
2014-05-09 09:11:32 -04:00
qtest.c
machine: Replace QEMUMachine by MachineClass in accelerator configuration
2014-05-05 19:08:49 +02:00
README
…
rules.mak
build: simplify and fix fix-obj-vars
2014-05-09 22:59:40 +02:00
savevm.c
qerror.h: Remove QERR defines that are only used once
2014-04-25 09:19:59 -04:00
spice-qemu-char.c
…
tcg-runtime.c
…
tci.c
tci: Mask shift counts to avoid undefined behavior
2014-04-18 16:57:36 -07:00
thread-pool.c
…
thunk.c
…
tpm.c
…
trace-events
Input code update:
2014-05-19 12:53:07 +01:00
translate-all.c
tcg: Define tcg_insn_unit for code pointers
2014-05-12 10:03:04 -07:00
translate-all.h
…
user-exec.c
tcg-aarch64: Properly detect SIGSEGV writes
2014-04-16 12:12:32 -04:00
VERSION
Open 2.1 development tree
2014-04-17 20:39:32 +01:00
version.rc
…
vl.c
vl.c: remove init_clocks call from main
2014-05-09 20:57:32 +02:00
vmstate.c
savevm: Ignore minimum_version_id_old if there is no load_state_old
2014-05-05 22:15:03 +02:00
xbzrle.c
xbzrle.c: Avoid undefined behaviour with signed arithmetic
2014-04-18 10:33:36 +04:00
xen-common-stub.c
xen: factor out common functions
2014-05-07 16:16:43 +00:00
xen-common.c
xen: factor out common functions
2014-05-07 16:16:43 +00:00
xen-hvm-stub.c
xen: factor out common functions
2014-05-07 16:16:43 +00:00
xen-hvm.c
pass an inclusive address range to xc_domain_pin_memory_cacheattr
2014-05-07 16:17:57 +00:00
xen-mapcache.c
…

README 

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

- QEMU team
Description
Original Xbox Emulator for Windows, macOS, and Linux (Active Development)
Readme 531 MiB
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