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QEMU With E2K User Support
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Andreas Färber 6e42be7cd1 cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 
A transition from CPUFooState to FooCPU can be considered safe,
just like FooCPU::env access in the opposite direction.
The only benefit of the FOO_CPU() casts would be protection against
bogus CPUFooState pointers, but then surrounding code would likely
break, too.

This should slightly improve interrupt etc. performance when going from
CPUFooState to FooCPU.
For any additional CPU() casts see 3556c233d9
(qom: allow turning cast debugging off).

Reported-by: Anthony Liguori <aliguori@us.ibm.com>
Acked-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andreas Färber <afaerber@suse.de>
 		2013-07-09 21:20:28 +02:00
QMP correct RTC_CHANGE_EVENT description (v2) 2013-06-07 17:01:00 -04:00
audio audio: Replace static functions in header file by macros, remove GCC_ATTR 2013-06-21 22:52:50 +04:00
backends rng-random: use error_setg_file_open() 2013-06-17 11:01:14 -04:00
block curl: refuse to open URL from HTTP server without range support 2013-07-05 09:40:18 +02:00
bsd-user cpu: Turn cpu_dump_{state,statistics}() into CPUState hooks 2013-06-28 13:25:12 +02:00
default-configs pci: Cleanup configuration for pci-hotplug.c 2013-07-04 10:45:31 +03:00
disas tcg-arm: Implement division instructions 2013-04-27 02:16:44 +02:00
docs add a header file for atomic operations 2013-07-04 17:42:49 +02:00
dtc@bc895d6d09 dtc: add submodule 2013-04-18 13:50:53 +02:00
fpu softfloat: Fix shift128Right for shift counts 64..127 2013-06-10 11:36:12 -05:00
fsdev remove double semicolons 2013-05-12 13:25:55 +04:00
gdb-xml gdb-xml: fix hacks in powerpc register numbering 2009-07-12 23:42:05 +02:00
hw pci,misc enhancements 2013-07-08 08:00:23 -05:00
include pci,misc enhancements 2013-07-08 08:00:23 -05:00
ldscripts build: create ldscripts/ 2012-12-19 08:29:06 +01:00
libcacard libcacard: Fix cppcheck warning and remove unneeded code 2013-06-21 22:52:50 +04:00
linux-headers linux-headers: Update to v3.10-rc5 2013-06-12 13:19:10 +04:00
linux-user linux-user: Move cpu_clone_regs() and cpu_set_tls() into linux-user 2013-07-09 21:20:28 +02:00
net fix -net user checks by reordering checks 2013-06-19 12:44:38 +02:00
pc-bios multiboot: Updated ROM binary 2013-06-28 14:01:52 -05:00
pixman@97336fad32 qapi: move include files to include/qobject/ 2012-12-19 08:31:31 +01:00
po po/hu.po: Hungarian translation for the GTK+ interface 2013-06-03 08:39:11 -05:00
qapi qapi: Fix unchecked strdup() by converting to g_strdup() 2013-01-30 11:14:46 +01:00
qga qga: save state directory in ga_install_service() 2013-05-30 11:37:37 -05:00
qobject json-parser: fix handling of large whole number values 2013-05-23 09:44:20 -04:00
qom qom: Use atomics for object refcounting 2013-07-04 17:42:49 +02:00
roms update seabios to release 1.7.2.2 2013-05-28 12:19:02 +02:00
scripts main: use TARGET_ARCH only for the target-specific #define 2013-06-14 15:33:11 +01:00
slirp make user networking hostfwd work with restrict=y 2013-06-19 12:44:38 +02:00
stubs cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
sysconfigs/target Eliminate cpus-x86_64.conf file 2012-09-21 15:12:58 +02:00
target-alpha cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-arm cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-cris cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-i386 cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-lm32 cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-m68k cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-microblaze cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-mips cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-moxie cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-openrisc cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-ppc cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-s390x cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-sh4 cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-sparc cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-unicore32 cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
target-xtensa cpu: Drop unnecessary dynamic casts in *_env_get_cpu() 2013-07-09 21:20:28 +02:00
tcg tcg-ppc64: rotr_i32 rotates wrong amount 2013-06-17 10:42:16 -07:00
tests add a header file for atomic operations 2013-07-04 17:42:49 +02:00
trace trace: Add ftrace tracing backend 2013-05-03 13:58:09 +02:00
ui console: Hook QemuConsoles into qom tree 2013-06-28 14:03:22 -05:00
util qemu-socket: don't leak opts on error 2013-06-28 22:10:34 +04:00
.exrc qemu: add .exrc 2012-09-07 09:02:44 +03:00
.gitignore gitignore: unignore *.patch 2013-06-11 23:45:43 +04:00
.gitmodules dtc: add submodule 2013-04-18 13:50:53 +02:00
.mailmap Add a .mailmap to map pre-git-conversion authors to friendly names 2011-12-12 17:06:21 -06:00
CODING_STYLE Replace Qemu by QEMU in internal documentation 2012-04-07 13:58:25 +00:00
COPYING
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COPYING.LIB
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Changelog fix some common typos 2012-05-14 07:27:24 +02:00
HACKING osdep, kvm: rename low-level RAM allocation functions 2013-05-14 08:53:31 -05:00
LICENSE LICENSE: There is no libqemu.a anymore 2011-12-09 11:25:22 +00:00
MAINTAINERS pci,misc enhancements 2013-07-08 08:00:23 -05:00
Makefile Makefile: pass include directives to dtc via CPPFLAGS, not CFLAGS 2013-06-21 22:52:50 +04:00
Makefile.objs Make qemu-io commands available in HMP 2013-06-06 11:27:05 +02:00
Makefile.target build: do not use TARGET_ARCH 2013-06-14 15:33:10 +01:00
README Update README 2011-12-11 17:50:43 -06:00
VERSION Open up 1.6 development 2013-05-20 10:55:18 -05:00
aio-posix.c aio: support G_IO_HUP and G_IO_ERR 2013-02-21 16:17:31 -06:00
aio-win32.c aio: Fix return value of aio_poll() 2013-01-17 10:51:42 +01:00
arch_init.c Graphics: Switch to 800x600x32 as default mode 2013-07-01 01:11:16 +02:00
async.c aio: add a ThreadPool instance to AioContext 2013-03-15 16:07:50 +01:00
balloon.c softmmu: move include files to include/sysemu/ 2012-12-19 08:32:45 +01:00
block-migration.c migration: run setup callbacks out of big lock 2013-03-11 13:32:01 +01:00
block.c block: fix bdrv_flush() ordering in bdrv_close() 2013-07-05 10:52:23 +02:00
blockdev-nbd.c hw: move headers to include/ 2013-04-08 18:13:10 +02:00
blockdev.c blockdev: add Abort transaction 2013-06-28 09:20:27 +02:00
blockjob.c misc: move include files to include/qemu/ 2012-12-19 08:32:39 +01:00
bt-host.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00
bt-vhci.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00
configure configure: Add signed*signed check to [u]int128_t test 2013-06-21 22:54:24 +04:00
coroutine-gthread.c block: move include files to include/block/ 2012-12-19 08:31:31 +01:00
coroutine-sigaltstack.c Merge remote-tracking branch 'kwolf/for-anthony' into staging 2013-02-26 07:44:39 -06:00
coroutine-ucontext.c Fix warnings suppressors to honor --disable-werror 2013-04-17 10:28:04 -05:00
coroutine-win32.c block: move include files to include/block/ 2012-12-19 08:31:31 +01:00
cpu-exec.c target-i386/helper: remove DF macro 2013-06-15 17:50:21 +00:00
cpus.c KVM: Don't assume that mpstate exists with in-kernel PIC always 2013-07-01 01:11:13 +02:00
cputlb.c memory: return MemoryRegion from qemu_ram_addr_from_host 2013-07-04 17:42:46 +02:00
device-hotplug.c hw: move device-hotplug.o to toplevel, compile it once 2013-03-01 13:57:13 +01:00
device_tree.c device tree: Fix cppcheck warning 2013-06-11 23:45:44 +04:00
disas.c disas: Disassemble all ppc insns for the guest 2013-04-26 23:02:42 +02:00
dma-helpers.c dma: keep a device alive while it has SGLists 2013-07-04 17:42:30 +02:00
dump.c dump: qmp_dump_guest_memory(): use error_setg_file_open() 2013-06-17 11:01:14 -04:00
exec.c exec: change some APIs to take AddressSpaceDispatch 2013-07-04 17:42:50 +02:00
gdbstub.c Revert "gdbstub: Simplify find_cpu()" 2013-07-09 20:50:52 +02:00
hmp-commands.hx pci: Cleanup configuration for pci-hotplug.c 2013-07-04 10:45:31 +03:00
hmp.c hmp: Make "info block" output more readable 2013-06-28 16:14:39 -04:00
hmp.h Make qemu-io commands available in HMP 2013-06-06 11:27:05 +02:00
iohandler.c iohandler: switch to GPollFD 2013-02-21 16:17:31 -06:00
ioport.c piolist: add owner argument to initialization functions and pass devices 2013-07-04 17:42:47 +02:00
kvm-all.c Merge remote-tracking branch 'bonzini/iommu-for-anthony' into staging 2013-07-07 11:19:28 -05:00
kvm-stub.c KVM: Export kvm_init_irq_routing 2013-07-01 01:11:14 +02:00
main-loop.c main-loop: do not include slirp/slirp.h, use libslirp.h instead 2013-06-12 18:43:08 +04:00
memory.c memory: add reference counting to FlatView 2013-07-04 17:42:49 +02:00
memory_mapping.c memory_mapping: Improve qemu_get_guest_memory_mapping() error reporting 2013-06-11 19:38:13 +02:00
migration-exec.c migration: eliminate s->migration_file 2013-03-11 13:32:03 +01:00
migration-fd.c migration: eliminate s->migration_file 2013-03-11 13:32:03 +01:00
migration-tcp.c migration: eliminate s->migration_file 2013-03-11 13:32:03 +01:00
migration-unix.c migration: eliminate s->migration_file 2013-03-11 13:32:03 +01:00
migration.c add a header file for atomic operations 2013-07-04 17:42:49 +02:00
monitor.c cpu: Turn cpu_dump_{state,statistics}() into CPUState hooks 2013-06-28 13:25:12 +02:00
nbd.c nbd: support large NBD requests 2013-05-03 13:05:49 +02:00
os-posix.c Add option to mlock qemu and guest memory 2013-04-22 08:52:23 -05:00
os-win32.c qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32 2013-04-12 18:27:16 +02:00
page_cache.c remove some double-includes 2013-05-18 16:35:12 +04:00
qapi-schema-test.json qapi: add native list coverage for QMP output visitor tests 2013-05-23 09:44:21 -04:00
qapi-schema.json qemu-char: fix documentation for telnet+wait socket flags 2013-06-28 22:10:33 +04:00
qdev-monitor.c qdev: Let qdev_prop_parse() pass through Error 2013-05-06 19:40:44 +02:00
qdict-test-data.txt Introduce QDict test data file 2009-09-04 09:37:34 -05:00
qemu-bridge-helper.c qemu-bridge-helper: force usage of a very high MAC address for the bridge 2013-03-28 12:58:52 -05:00
qemu-char.c Merge remote-tracking branch 'mjt/trivial-patches' into staging 2013-06-28 15:48:35 -05:00
qemu-coroutine-io.c rdma: export yield_until_fd_readable() 2013-06-27 02:38:36 +02:00
qemu-coroutine-lock.c coroutine: stop using AioContext in CoQueue 2013-05-24 16:17:56 +02:00
qemu-coroutine-sleep.c misc: move include files to include/qemu/ 2012-12-19 08:32:39 +01:00
qemu-coroutine.c coroutine: stop using AioContext in CoQueue 2013-05-24 16:17:56 +02:00
qemu-doc.texi doc: we use seabios, not bochs bios 2013-06-28 22:10:34 +04:00
qemu-img-cmds.hx qemu-img: Add compare subcommand 2013-02-22 21:21:10 +01:00
qemu-img.c qemu-img: Add missing GCC_FMT_ATTR 2013-06-21 22:52:50 +04:00
qemu-img.texi qemu-img: Add compare subcommand 2013-02-22 21:21:10 +01:00
qemu-io-cmds.c qemu-io: Interface cleanup 2013-06-06 11:27:05 +02:00
qemu-io.c qemu-io: Use the qemu version for -V 2013-06-06 11:27:05 +02:00
qemu-log.c qemu-log: default to stderr for logging output 2013-02-26 13:31:47 -06:00
qemu-nbd.c Add -f FMT / --format FMT arg to qemu-nbd 2013-04-15 14:29:20 -05:00
qemu-nbd.texi Add -f FMT / --format FMT arg to qemu-nbd 2013-04-15 14:29:20 -05:00
qemu-options-wrapper.h vl.c: In qemu -h output, only print options for the arch we are running as 2011-12-19 10:27:33 -06:00
qemu-options.h vl.c: Move option generation logic into a wrapper file 2011-12-19 10:27:33 -06:00
qemu-options.hx vl: convert -smp to qemu_opts_parse() 2013-06-28 14:02:14 -05:00
qemu-seccomp.c seccomp: add the asynchronous I/O syscalls to the whitelist 2013-05-30 11:46:07 -05:00
qemu-tech.texi qemu-tech.texi: update implemented xtensa features list 2012-11-29 13:00:52 -06:00
qemu-timer.c qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32 2013-04-12 18:27:16 +02:00
qemu.sasl
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qmp-commands.hx block: add drive-backup QMP command 2013-06-28 09:20:26 +02:00
qmp.c QMP: Add cpu-add command 2013-05-01 13:06:07 +02:00
qtest.c qtest: Handle addresses and values for {in, out}[bwl] as unsigned 2013-04-22 09:11:50 -05:00
readline.c readline: Handle xterm escape sequences for Home/End keys 2013-05-14 08:53:22 -05:00
rules.mak win32: fix compilation again 2013-05-03 12:04:40 -05:00
savevm.c rdma: new QEMUFileOps hooks 2013-06-27 02:38:36 +02:00
spice-qemu-char.c qemu-char: don't issue CHR_EVENT_OPEN in a BH 2013-06-10 11:38:37 -05:00
tcg-runtime.c tcg: Implement multiword multiply helpers 2013-02-23 17:25:28 +00:00
tci.c tci: Make tcg temporaries local to tcg_qemu_tb_exec 2013-04-11 19:58:21 +02:00
thread-pool.c threadpool: drop global thread pool 2013-03-15 16:07:51 +01:00
thunk.c exec: move include files to include/exec/ 2012-12-19 08:31:31 +01:00
tpm.c Move TPM passthrough specific command line options to backend structure 2013-04-23 10:40:40 -05:00
trace-events block: add basic backup support to block driver 2013-06-28 09:20:26 +02:00
translate-all.c exec: return MemoryRegion from address_space_translate 2013-06-20 16:32:46 +02:00
translate-all.h cputlb: Pass CPUState to cpu_unlink_tb() 2013-02-16 14:51:00 +01:00
user-exec.c user-exec.c: aarch64 initial implementation of cpu_signal_handler 2013-06-12 16:20:23 +01:00
version.rc mingw: add version information to the executables 2010-09-26 16:07:57 +00:00
vl.c vl: convert -smp to qemu_opts_parse() 2013-06-28 14:02:14 -05:00
xbzrle.c Move XBZRLE encoding code to a separate file to allow testing 2013-02-01 08:32:20 +01:00
xen-all.c memory: add ref/unref calls 2013-07-04 17:42:45 +02:00
xen-mapcache.c hw: move headers to include/ 2013-04-08 18:13:10 +02:00
xen-stub.c Allow use of pc machine type (accel=xen) for Xen HVM domains. 2013-06-25 12:00:48 +00:00

README 

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

- QEMU team