qemu-irix

adding Irix (and, to a lesser extent, Solaris) userland emulation to QEMU

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Paolo Bonzini 7fe7b68b32 nbd: do not block in nbd_wr_sync if no data at all is available Right now, nbd_wr_sync will hang if no data at all is available on the socket and the other side is not going to provide any. Relax this by making it loop only for writes or partial reads. This fixes a race where one thread is executing qemu_aio_wait() and another is executing main_loop_wait(). Then, the select() call in main_loop_wait() can return stale data and call the "readable" callback with no data in the socket. Reported-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2012-04-19 16:36:43 +02:00
QMP	qmp: document strict parsing	2012-03-27 09:15:52 -03:00
audio	audio: Add some fall through comments	2012-02-25 18:16:11 +04:00
block	nbd: do not block in nbd_wr_sync if no data at all is available	2012-04-19 16:36:43 +02:00
bsd-user	bsd-user: fix compile failure	2012-04-13 09:57:36 +01:00
darwin-user	Rename CPUState -> CPUArchState	2012-03-14 22:20:27 +01:00
default-configs	get rid of CONFIG_VIRTIO_SCSI	2012-03-19 16:35:14 +01:00
docs	Replace Qemu by QEMU in internal documentation	2012-04-07 13:58:25 +00:00
fpu	softfloat: roundAndPackInt{32, 64}: Don't assume int32 is 32 bits	2012-04-07 11:15:55 +00:00
fsdev	Replace Qemu by QEMU in user visible documentation	2012-04-07 13:58:06 +00:00
gdb-xml	…
hw	pseries: Fix reset of VIO network device	2012-04-15 20:07:58 +02:00
include/qemu	qom: add container_get	2012-04-02 15:04:15 -05:00
libcacard	libcacard/vcard_emul_nss: add warning for old coolkey	2012-03-26 18:39:00 +02:00
linux-headers	kvm: update linux headers	2012-04-12 19:01:42 -03:00
linux-user	linux-user: Fix exit syscall with QOM CPU	2012-04-15 16:54:46 +00:00
net	…
pc-bios	Merge remote-tracking branch 'qemu-kvm/memory/urgent' into staging	2012-03-19 08:51:50 -05:00
qapi	qapi: add strict mode to input visitor	2012-03-27 09:15:13 -03:00
qga	qemu-ga: fix bsd build, and re-org linux-specific implementations	2012-03-25 14:34:20 -05:00
qom	qom: add container_get	2012-04-02 15:04:15 -05:00
roms	Merge remote-tracking branch 'qemu-kvm/memory/urgent' into staging	2012-03-19 08:51:50 -05:00
scripts	kvm: add flightrecorder script	2012-04-12 19:01:41 -03:00
slirp	w32: Move defines for socket specific errors to qemu-os-win32.h	2012-04-15 21:25:16 +02:00
sysconfigs/target	add Opteron_G4 CPU model (v2)	2012-03-12 14:05:25 -05:00
target-alpha	target-alpha: QOM'ify CPU init	2012-04-15 21:26:55 +02:00
target-arm	Use uintptr_t for various op related functions	2012-04-14 14:23:37 +00:00
target-cris	Use uintptr_t for various op related functions	2012-04-14 14:23:37 +00:00
target-i386	Use uintptr_t for various op related functions	2012-04-14 14:23:37 +00:00
target-lm32	Use uintptr_t for various op related functions	2012-04-14 14:23:37 +00:00
target-m68k	Use uintptr_t for various op related functions	2012-04-14 14:23:37 +00:00
target-microblaze	Use uintptr_t for various op related functions	2012-04-14 14:23:37 +00:00
target-mips	target-mips: Fix type cast for w64 (uintptr_t)	2012-04-15 21:25:17 +02:00
target-ppc	target-ppc/machine.c: Drop unnecessary ifdefs	2012-04-15 18:23:47 +02:00
target-s390x	Use uintptr_t for various op related functions	2012-04-14 14:23:37 +00:00
target-sh4	Use uintptr_t for various op related functions	2012-04-14 14:23:37 +00:00
target-sparc	Use uintptr_t for various op related functions	2012-04-14 14:23:37 +00:00
target-unicore32	target-unicore32: Move CPU-dependent init into initfn	2012-03-30 11:09:31 +02:00
target-xtensa	target-xtensa: add license to core-fsf.c	2012-04-15 17:43:43 +00:00
tcg	tcg/i386: Add support for w64 ABI	2012-04-15 21:25:15 +02:00
tests	tests: remove .SECONDARY special target	2012-04-14 16:19:50 +00:00
trace	trace: make trace_thread_create() use its function arg	2012-03-12 10:12:34 +00:00
ui	Replace Qemu by QEMU in comments	2012-04-07 14:00:45 +00:00
.gitignore	.gitignore: add qemu-bridge-helper and option rom build products	2012-03-19 10:52:52 +00:00
.gitmodules	…
.mailmap	…
CODING_STYLE	Replace Qemu by QEMU in internal documentation	2012-04-07 13:58:25 +00:00
COPYING	…
COPYING.LIB	…
Changelog	…
HACKING	…
LICENSE	…
MAINTAINERS	MAINTAINERS: Add entry for UniCore32	2012-03-30 11:09:30 +02:00
Makefile	make: Always set LC_ALL=C for makeinfo	2012-04-12 11:14:21 +01:00
Makefile.dis	…
Makefile.hw	…
Makefile.objs	Merge commit 'ff71f2e8cacefae99179993204172bc65e4303df' into staging	2012-04-10 08:21:58 -05:00
Makefile.target	target-alpha: QOM'ify CPU	2012-04-15 21:26:32 +02:00
Makefile.user	qom: Add QOM support to user emulators	2012-03-13 13:23:18 -05:00
README	…
TODO	…
VERSION	…
a.out.h	…
acl.c	…
acl.h	…
aes.c	…
aes.h	…
aio.c	…
alpha-dis.c	…
alpha.ld	…
arch_init.c	pcspk: initialize PC speaker if compiled in	2012-04-15 08:56:58 +04:00
arch_init.h	…
arm-dis.c	…
arm-semi.c	arm-semi: Don't use CPUState	2012-03-14 22:20:25 +01:00
arm.ld	…
async.c	…
balloon.c	…
balloon.h	…
bitmap.c	…
bitmap.h	…
bitops.c	…
bitops.h	…
block-migration.c	Purge migration of (almost) everything to do with monitors	2012-03-15 10:39:52 -03:00
block-migration.h	…
block.c	block: add a function to clear incoming live migration flags	2012-04-05 16:27:56 +02:00
block.h	block: add a function to clear incoming live migration flags	2012-04-05 16:27:56 +02:00
block_int.h	block: document job API	2012-04-05 14:54:40 +02:00
blockdev.c	blockdev: open images with BDRV_O_INCOMING on incoming live migration	2012-04-05 16:28:16 +02:00
blockdev.h	…
bswap.h	…
bt-host.c	…
bt-host.h	…
bt-vhci.c	…
buffered_file.c	…
buffered_file.h	…
cache-utils.c	…
cache-utils.h	cache-utils: Add missing include file for uintptr_t	2012-03-11 11:25:19 +00:00
cmd.c	…
cmd.h	…
compatfd.c	…
compatfd.h	…
compiler.h	…
config.h	…
configure	configure: Insist on a Python 2, not Python 3	2012-04-13 10:01:35 +01:00
console.c	optimize screendump for the common non-switch case	2012-02-24 13:36:05 -06:00
console.h	console: add some trace events	2012-03-12 10:30:23 +00:00
coroutine-gthread.c	coroutine-gthread.c: Avoid threading APIs deprecated in GLib 2.31	2012-04-14 10:59:14 +00:00
coroutine-sigaltstack.c	coroutine: adding sigaltstack method (.c source)	2012-03-12 15:14:07 +01:00
coroutine-ucontext.c	…
coroutine-win32.c	…
cpu-all.h	w64: Fix data types in cpu-all.h, exec.c	2012-04-15 21:25:16 +02:00
cpu-common.h	w64: Fix size of ram_addr_t	2012-03-03 18:10:16 +00:00
cpu-defs.h	w64: Fix struct CPUTLBEntry	2012-04-15 21:25:16 +02:00
cpu-exec.c	cpu-exec: Remove non-portable type cast and fix format string	2012-04-15 21:25:17 +02:00
cpus.c	kvm: Drop redundant kvm_enabled from cpu_thread_is_idle	2012-04-12 19:01:41 -03:00
cpus.h	qtest: add clock management	2012-03-30 08:14:11 -05:00
cris-dis.c	…
cursor.c	Fix sign of sscanf format specifiers	2012-03-07 13:03:51 +00:00
cursor_hidden.xpm	…
cursor_left_ptr.xpm	…
cutils.c	…
def-helper.h	Add support for target helper functions which don't return	2012-03-24 13:01:46 +00:00
device_tree.c	…
device_tree.h	…
dis-asm.h	target-lm32: add simple disassembler	2012-04-01 20:30:23 +02:00
disas.c	disas: Replace 'unsigned long' by 'uintptr_t'	2012-04-15 21:25:18 +02:00
disas.h	Rename CPUState -> CPUArchState	2012-03-14 22:20:27 +01:00
dma-helpers.c	Use DMADirection type for dma_bdrv_io	2012-04-05 14:54:40 +02:00
dma.h	Merge remote-tracking branch 'kwolf/for-anthony' into staging	2012-04-10 08:16:12 -05:00
dyngen-exec.h	Rename CPUState -> CPUArchState	2012-03-14 22:20:27 +01:00
elf.h	elf.h: Update EF_ARM_ constants to newer ABI versions	2012-04-06 19:25:57 +03:00
envlist.c	…
envlist.h	…
error.c	Error: Introduce error_copy()	2012-03-15 10:39:52 -03:00
error.h	Error: Introduce error_copy()	2012-03-15 10:39:52 -03:00
error_int.h	…
event_notifier.c	…
event_notifier.h	…
exec-all.h	exec: provide tb_invalidate_phys_addr function	2012-04-14 15:25:36 +00:00
exec-memory.h	…
exec-obsolete.h	memory: get rid of cpu_register_io_memory()	2012-03-08 19:16:39 +02:00
exec.c	w64: Use uintptr_t in exec.c	2012-04-15 21:25:17 +02:00
gdbstub.c	gdbserver: Don't send a GDB syscall until the system CPU is stopped	2012-03-24 14:12:27 +00:00
gdbstub.h	Rename CPUState -> CPUArchState	2012-03-14 22:20:27 +01:00
gen-icount.h	Rename CPUState -> CPUArchState	2012-03-14 22:20:27 +01:00
hmp-commands.hx	qapi: convert device_del	2012-04-09 14:35:25 -03:00
hmp.c	qapi: convert device_del	2012-04-09 14:35:25 -03:00
hmp.h	qapi: convert device_del	2012-04-09 14:35:25 -03:00
host-utils.c	…
host-utils.h	…
hppa-dis.c	…
hppa.ld	…
i386-dis.c	…
i386.ld	…
ia64-dis.c	…
ia64.ld	…
input.c	…
int128.h	…
iohandler.c	…
ioport-user.c	…
ioport.c	ioport: use INT64_MAX for IO ranges	2012-03-19 15:17:21 +02:00
ioport.h	ioport: add destructor method to IORange	2012-03-05 17:36:19 +02:00
iorange.h	ioport: add destructor method to IORange	2012-03-05 17:36:19 +02:00
iov.c	…
iov.h	…
json-lexer.c	…
json-lexer.h	…
json-parser.c	…
json-parser.h	…
json-streamer.c	…
json-streamer.h	…
kvm-all.c	kvm: set gsi_bits and max_gsi correctly	2012-04-12 19:01:42 -03:00
kvm-stub.c	kvm: Drop unused kvm_pit_in_kernel	2012-04-12 19:01:41 -03:00
kvm.h	kvm: Drop unused kvm_pit_in_kernel	2012-04-12 19:01:41 -03:00
libfdt_env.h	…
linux-aio.c	aio: move BlockDriverAIOCB to qemu-aio.h	2012-04-05 14:54:39 +02:00
lm32-dis.c	target-lm32: add simple disassembler	2012-04-01 20:30:23 +02:00
m68k-dis.c	…
m68k-semi.c	m68k-semi: Don't use CPUState	2012-03-14 22:20:26 +01:00
m68k.ld	…
main-loop.c	w64: Fix type cast in os_host_main_loop_wait	2012-04-15 21:25:17 +02:00
main-loop.h	main-loop: interrupt wait when data arrives on a socket	2012-04-07 08:34:16 +00:00
memory.c	memory: check address space when a listener is registered	2012-04-05 13:09:17 +03:00
memory.h	memory: fix I/O port aliases	2012-03-05 17:40:12 +02:00
microblaze-dis.c	…
migration-exec.c	…
migration-fd.c	qapi: Convert migrate	2012-03-15 10:39:52 -03:00
migration-tcp.c	…
migration-unix.c	…
migration.c	migration: clear BDRV_O_INCOMING flags on end of incoming live migration	2012-04-05 16:28:49 +02:00
migration.h	qapi: Convert migrate	2012-03-15 10:39:52 -03:00
mips-dis.c	…
mips.ld	…
module.c	Remove type field in ModuleEntry as it's not used	2012-03-19 10:52:52 +00:00
module.h	…
monitor.c	qmp: add and use q type specifier	2012-03-27 09:15:28 -03:00
monitor.h	suspend: add qmp events	2012-02-24 13:36:04 -06:00
nbd.c	nbd: do not block in nbd_wr_sync if no data at all is available	2012-04-19 16:36:43 +02:00
nbd.h	nbd: consistently return negative errno values	2012-04-19 16:36:43 +02:00
net.c	net: move compute_mcast_idx() to net.h	2012-03-16 01:04:51 +02:00
net.h	net: move compute_mcast_idx() to net.h	2012-03-16 01:04:51 +02:00
notify.c	…
notify.h	…
os-posix.c	…
os-win32.c	…
osdep.c	…
osdep.h	qtest: add C version of test infrastructure	2012-03-30 08:14:11 -05:00
oslib-posix.c	…
oslib-win32.c	main-loop: interrupt wait when data arrives on a socket	2012-04-07 08:34:16 +00:00
path.c	…
pci-ids.txt	…
pflib.c	…
pflib.h	…
poison.h	Rename CPUState -> CPUArchState	2012-03-14 22:20:27 +01:00
posix-aio-compat.c	…
ppc-dis.c	Replace Qemu by QEMU in comments	2012-04-07 14:00:45 +00:00
ppc.ld	…
ppc64.ld	…
qapi-schema-guest.json	qemu-ga: add guest-sync-delimited	2012-03-12 15:09:23 -05:00
qapi-schema-test.json	qapi: add struct-errors test case to test-qmp-output-visitor	2012-03-27 09:11:00 -03:00
qapi-schema.json	qapi: convert device_del	2012-04-09 14:35:25 -03:00
qbool.c	…
qbool.h	…
qdict-test-data.txt	…
qdict.c	…
qdict.h	…
qemu-aio.h	aio: move BlockDriverAIOCB to qemu-aio.h	2012-04-05 14:54:39 +02:00
qemu-barrier.h	…
qemu-bridge-helper.c	…
qemu-char.c	qemu-char: qemu_chr_open_fd() can't fail, don't check	2012-02-24 09:06:57 -06:00
qemu-char.h	…
qemu-common.h	Merge commit 'ff71f2e8cacefae99179993204172bc65e4303df' into staging	2012-04-10 08:21:58 -05:00
qemu-config.c	arm: add device tree support	2012-03-02 11:56:38 +00:00
qemu-config.h	…
qemu-coroutine-int.h	…
qemu-coroutine-io.c	…
qemu-coroutine-lock.c	…
qemu-coroutine-sleep.c	…
qemu-coroutine.c	…
qemu-coroutine.h	…
qemu-doc.texi	Replace Qemu by QEMU in w32 installation path (prefix)	2012-04-07 13:58:42 +00:00
qemu-error.c	…
qemu-error.h	…
qemu-file.h	Spelling fixes in comments (it's -> its)	2012-03-08 15:22:11 +00:00
qemu-ga.c	qemu-ga: add guest-sync-delimited	2012-03-12 15:09:23 -05:00
qemu-img-cmds.hx	…
qemu-img.c	qemu-img: add dirty flag status	2012-04-05 14:54:41 +02:00
qemu-img.texi	…
qemu-io.c	qemu-io: add option to enable tracing	2012-04-05 14:54:39 +02:00
qemu-lock.h	…
qemu-log.h	…
qemu-nbd.c	nbd: consistently return negative errno values	2012-04-19 16:36:43 +02:00
qemu-nbd.texi	Replace Qemu by QEMU in user visible documentation	2012-04-07 13:58:06 +00:00
qemu-objects.h	…
qemu-option.c	…
qemu-option.h	…
qemu-options-wrapper.h	…
qemu-options.h	…
qemu-options.hx	Replace Qemu by QEMU in user visible documentation	2012-04-07 13:58:06 +00:00
qemu-os-posix.h	…
qemu-os-win32.h	w64: Fix definition of setjmp	2012-04-15 21:25:16 +02:00
qemu-progress.c	…
qemu-queue.h	Replace Qemu by QEMU in comments	2012-04-07 14:00:45 +00:00
qemu-sockets.c	sockets: Clean up inet_listen_opts()'s convoluted bind() loop	2012-02-24 09:06:58 -06:00
qemu-tech.texi	…
qemu-thread-posix.c	…
qemu-thread-posix.h	…
qemu-thread-win32.c	…
qemu-thread-win32.h	…
qemu-thread.h	…
qemu-timer-common.c	…
qemu-timer.c	qtest: add clock management	2012-03-30 08:14:11 -05:00
qemu-timer.h	qtest: add clock management	2012-03-30 08:14:11 -05:00
qemu-tls.h	…
qemu-tool.c	qemu-tool: revert cpu_get_clock() abort(3)	2012-02-29 15:48:44 +01:00
qemu-user.c	qom: Add QOM support to user emulators	2012-03-13 13:23:18 -05:00
qemu-x509.h	…
qemu-xattr.h	…
qemu.sasl	…
qemu_socket.h	w32: Move defines for socket specific errors to qemu-os-win32.h	2012-04-15 21:25:16 +02:00
qerror.c	qdev: add blocksize property type	2012-04-05 14:54:40 +02:00
qerror.h	qdev: add blocksize property type	2012-04-05 14:54:40 +02:00
qfloat.c	…
qfloat.h	…
qint.c	…
qint.h	…
qjson.c	…
qjson.h	qjson.h: include compiler.h for GCC_FMT_ATTR	2012-03-09 17:34:17 -03:00
qlist.c	…
qlist.h	…
qmp-commands.hx	qapi: convert device_del	2012-04-09 14:35:25 -03:00
qmp.c	suspend: add system_wakeup monitor command	2012-02-24 13:36:03 -06:00
qobject.h	…
qstring.c	…
qstring.h	…
qtest.c	qtest: Add missing GCC_FMT_ATTR	2012-04-03 09:34:34 +01:00
qtest.h	qtest: add test framework	2012-03-30 08:14:11 -05:00
range.h	…
readline.c	…
readline.h	…
rules.mak	test makefile overhaul	2012-03-30 08:14:11 -05:00
s390-dis.c	…
s390.ld	…
savevm.c	w64: Fix time conversion for some versions of MinGW-w64	2012-04-15 21:25:18 +02:00
sh4-dis.c	…
softmmu-semi.h	Rename CPUState -> CPUArchState	2012-03-14 22:20:27 +01:00
softmmu_defs.h	softmmu templates: optionally pass CPUState to memory access functions	2012-03-18 12:21:52 +00:00
softmmu_exec.h	…
softmmu_header.h	w64: Fix data types in softmmu*.h	2012-04-15 21:25:17 +02:00
softmmu_template.h	w64: Fix data types in softmmu*.h	2012-04-15 21:25:17 +02:00
sparc-dis.c	…
sparc.ld	…
sparc64.ld	…
spice-qemu-char.c	Revert "qemu-char: Print strerror message on failure" and deps	2012-02-24 09:06:56 -06:00
sysemu.h	qapi: Convert migrate	2012-03-15 10:39:52 -03:00
targphys.h	…
tcg-runtime.c	…
tci-dis.c	…
tci.c	tci: Support targets with CONFIG_TCG_PASS_AREG0 (fix broken build)	2012-04-07 13:44:01 +00:00
thunk.c	linux-user: add struct old_dev_t compat	2012-04-06 18:49:58 +03:00
thunk.h	linux-user: add struct old_dev_t compat	2012-04-06 18:49:58 +03:00
trace-events	trace-events: Rename 'next' argument	2012-04-05 14:54:39 +02:00
translate-all.c	w64: Fix data type of tb_next and other variables used for host addresses	2012-04-07 11:27:45 +00:00
uboot_image.h	…
user-exec.c	Use uintptr_t for various op related functions	2012-04-14 14:23:37 +00:00
version.rc	…
vgafont.h	…
vl.c	Merge branch 'arm-devs.for-upstream' of git://git.linaro.org/people/pmaydell/qemu-arm	2012-03-31 12:10:07 +00:00
vmstate.h	Purge migration of (almost) everything to do with monitors	2012-03-15 10:39:52 -03:00
x86_64.ld	…
xen-all.c	Merge remote-tracking branch 'sstabellini/saverestore-8' into staging	2012-03-19 13:39:42 -05:00
xen-mapcache.c	xen mapcache: check if memory region has moved.	2012-03-19 18:21:12 +00:00
xen-mapcache.h	xen mapcache: check if memory region has moved.	2012-03-19 18:21:12 +00:00
xen-stub.c	…
xtensa-semi.c	target-xtensa: Move helpers.h to helper.h	2012-04-14 03:48:08 +04:00

README

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

- QEMU team