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aliguori 59a703ebaa Introduce block dma helpers (Avi Kivity) 
These helpers perform read/write requests on entire scatter/gather lists,
relieving the device emulation code from mapping and unmapping physical
memory, and from looping when map resources are exhausted.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6524 c046a42c-6fe2-441c-8c8c-71466251a162
2009-02-05 21:23:58 +00:00
audio
Fix NAME2/FIELD2 warnings
2009-01-22 22:09:55 +00:00
bsd-user
Fix qemu_malloc.
2009-01-28 17:16:56 +00:00
darwin-user
Replace noreturn with QEMU_NORETURN
2009-02-01 22:19:27 +00:00
fpu
soft-float: add float32_log2() and float64_log2()
2009-02-05 13:42:47 +00:00
gdb-xml
target-ppc: Add XML files for PowerPC registers
2009-01-24 15:07:34 +00:00
hw
Add debug, savevm and reset support for UniNorth
2009-02-05 20:22:07 +00:00
keymaps
Remove unnecessary trailing newlines
2008-12-13 09:32:43 +00:00
linux-user
Partialy fix mmap at EOF for large pagesize targets in user-mode.
2009-02-03 23:06:34 +00:00
pc-bios
Remove accidental addition of local patch.
2009-02-03 22:45:00 +00:00
slirp
Remove the advertising clause from the slirp license
2009-01-26 19:37:41 +00:00
target-alpha
global s/loglevel & X/qemu_loglevel_mask(X)/ (Eduardo Habkost)
2009-01-15 22:36:53 +00:00
target-arm
Log reset events (Jan Kiszka)
2009-01-26 19:54:31 +00:00
target-cris
CRIS: Init the feedback shiftreg used for randomizing TLB sets.
2009-01-26 22:21:30 +00:00
target-i386
Add phenom CPU descriptor (Alexander Graf)
2009-02-02 17:10:57 +00:00
target-m68k
Log reset events (Jan Kiszka)
2009-01-26 19:54:31 +00:00
target-mips
Log reset events (Jan Kiszka)
2009-01-26 19:54:31 +00:00
target-ppc
target-ppc: add vrlogefp instruction
2009-02-05 13:42:57 +00:00
target-sh4
Log reset events (Jan Kiszka)
2009-01-26 19:54:31 +00:00
target-sparc
Log reset events (Jan Kiszka)
2009-01-26 19:54:31 +00:00
tcg
R13 is reserved for small data area pointer by SVR4 PPC ABI
2009-01-26 18:21:53 +00:00
tests
Get rid of user_mode_only
2009-01-14 19:40:27 +00:00
.gitignore
Extend gitignore (Jan Kiszka)
2009-01-22 17:15:25 +00:00
a.out.h
Remove unnecessary trailing newlines
2008-12-13 09:32:43 +00:00
aes.c
…
aes.h
…
aio.c
…
alpha-dis.c
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
alpha.ld
…
arm-dis.c
…
arm-semi.c
Fix more FSF addresses
2009-01-05 18:11:53 +00:00
arm.ld
…
balloon.h
…
block_int.h
…
block-bochs.c
…
block-cloop.c
Remove unnecessary trailing newlines
2008-12-13 09:32:43 +00:00
block-cow.c
…
block-dmg.c
Remove unnecessary trailing newlines
2008-12-13 09:32:43 +00:00
block-nbd.c
…
block-parallels.c
…
block-qcow2.c
qcow2 format: keep 'num_free_bytes', and show it upon 'info blockstats' (Uri Lublin)
2009-01-22 18:57:34 +00:00
block-qcow.c
qcow1: Fix compressed images (Kevin Wolf)
2009-01-08 19:29:03 +00:00
block-raw-posix.c
fix raw_aio_read\write error handling (Stefano Stabellini)
2009-01-29 17:02:08 +00:00
block-raw-win32.c
…
block-vmdk.c
…
block-vpc.c
block-vpc: Fix support for images > 4 GB (Kevin Wolf)
2009-01-27 14:29:15 +00:00
block-vvfat.c
Use a hex value instead of possibly ambiguous 8 bit character
2008-12-14 09:30:41 +00:00
block.c
qemu iovec: keep track of total size, allow partial copies (Gerd Hoffman)
2009-01-26 17:17:52 +00:00
block.h
qcow2 format: keep 'num_free_bytes', and show it upon 'info blockstats' (Uri Lublin)
2009-01-22 18:57:34 +00:00
bswap.h
Remove all traces of __powerpc__
2009-01-14 18:39:49 +00:00
bt-host.c
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
bt-vhci.c
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
buffered_file.c
Remove unnecessary trailing newlines
2008-12-13 09:32:43 +00:00
buffered_file.h
…
cache-utils.c
Properly initialize len argument of sysctl and include stdio.h (perror)
2009-02-04 20:39:09 +00:00
cache-utils.h
Remove all traces of __powerpc__
2009-01-14 18:39:49 +00:00
Changelog
…
cocoa.m
…
configure
Enabled building of x86_64 code on Mac OS X (Alexander Graf)
2009-01-26 15:37:40 +00:00
console.c
vnc fixes and improvements (Stefano Stabellini)
2009-01-26 15:37:30 +00:00
console.h
vnc fixes and improvements (Stefano Stabellini)
2009-01-26 15:37:30 +00:00
COPYING
…
COPYING.LIB
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
cpu-all.h
Replace noreturn with QEMU_NORETURN
2009-02-01 22:19:27 +00:00
cpu-defs.h
Get rid of user_mode_only
2009-01-14 19:40:27 +00:00
cpu-exec.c
global s/loglevel & X/qemu_loglevel_mask(X)/ (Eduardo Habkost)
2009-01-15 22:36:53 +00:00
cris-dis.c
…
curses_keys.h
…
curses.c
fix curses interface (Stefano Stabellini)
2009-01-21 18:59:12 +00:00
cutils.c
Add qemu_iovec_reset() (Avi Kivity)
2009-02-05 21:23:54 +00:00
d3des.c
…
d3des.h
…
def-helper.h
Remove unnecessary trailing newlines
2008-12-13 09:32:43 +00:00
device_tree.c
Implement device tree support needed for Bamboo emulation
2008-12-16 10:43:48 +00:00
device_tree.h
Implement device tree support needed for Bamboo emulation
2008-12-16 10:43:48 +00:00
dis-asm.h
…
disas.c
Remove all traces of __powerpc__
2009-01-14 18:39:49 +00:00
disas.h
…
dma-helpers.c
Introduce block dma helpers (Avi Kivity)
2009-02-05 21:23:58 +00:00
dma.h
Introduce block dma helpers (Avi Kivity)
2009-02-05 21:23:58 +00:00
dyngen-exec.h
Remove all traces of __powerpc__
2009-01-14 18:39:49 +00:00
elf_ops.h
…
elf.h
…
exec-all.h
Replace noreturn with QEMU_NORETURN
2009-02-01 22:19:27 +00:00
exec.c
Log reset events (Jan Kiszka)
2009-01-26 19:54:31 +00:00
feature_to_c.sh
…
gdbstub.c
target-ppc: Change core powerpc gdbstub bits to be XML-aware
2009-01-24 15:07:42 +00:00
gdbstub.h
User-mode GDB stub improvements - handle signals
2008-12-18 22:44:13 +00:00
gen-icount.h
Remove unnecessary trailing newlines
2008-12-13 09:32:43 +00:00
host-utils.c
…
host-utils.h
…
hostregs_helper.h
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
hpet.h
…
hppa-dis.c
…
hppa.ld
…
i386-dis.c
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
i386.ld
…
ia64.ld
…
keymaps.c
…
kqemu.c
Convert references to logfile/loglevel to use qemu_log*() macros
2009-01-15 22:34:14 +00:00
kqemu.h
…
kvm-all.c
KVM: Silence unused s warning
2008-12-18 22:42:51 +00:00
kvm.h
kvm: sync vcpu state during initialization (Hollis Blanchard)
2008-12-15 22:20:42 +00:00
libfdt_env.h
Implement device tree support needed for Bamboo emulation
2008-12-16 10:43:48 +00:00
LICENSE
Add missing newline at the end of file
2008-12-14 08:50:18 +00:00
loader.c
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
m68k-dis.c
…
m68k-semi.c
Fix more FSF addresses
2009-01-05 18:11:53 +00:00
m68k.ld
…
MAINTAINERS
…
Makefile
build system: Further improve quiet mode (Jan Kiszka)
2009-01-26 17:07:46 +00:00
Makefile.target
Add a scatter-gather list type and accessors (Avi Kivity)
2009-02-05 21:23:50 +00:00
migration-exec.c
…
migration-tcp.c
…
migration.c
…
migration.h
Remove unnecessary trailing newlines
2008-12-13 09:32:43 +00:00
mips-dis.c
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
mips.ld
…
mipsel.ld
…
monitor.c
Synch code, help and docs
2009-01-24 18:19:25 +00:00
nbd.c
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
nbd.h
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
net-checksum.c
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
net.c
Handle link status in qemu_sendv_packet() (Mark McLoughlin)
2009-01-26 15:37:44 +00:00
net.h
Add qemu_check_nic_model() and qemu_check_nic_model_list() (Mark McLoughlin)
2009-01-13 19:03:57 +00:00
osdep.c
…
osdep.h
snapshot subcommand for qemu-img (Kevin Wolf)
2009-01-07 17:40:15 +00:00
pci-ids.txt
List virtio console device in pci-ids.txt
2009-01-24 16:37:31 +00:00
posix-aio-compat.c
Rename sigev_signo to avoid FreeBSD problems (Juergen Lock)
2009-01-24 11:54:21 +00:00
posix-aio-compat.h
Rename sigev_signo to avoid FreeBSD problems (Juergen Lock)
2009-01-24 11:54:21 +00:00
ppc64.ld
…
ppc-dis.c
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
ppc.ld
…
qemu_socket.h
…
qemu-aio.h
…
qemu-binfmt-conf.sh
…
qemu-char.c
monitor-mux: fix timestamp prefixes (Jan Kiszka)
2009-01-22 17:15:16 +00:00
qemu-char.h
add an init function parameter to qemu_chr_open()
2009-01-18 14:08:04 +00:00
qemu-common.h
Add qemu_iovec_reset() (Avi Kivity)
2009-02-05 21:23:54 +00:00
qemu-doc.texi
Synch code, help and docs
2009-01-24 18:19:25 +00:00
qemu-img.c
Replace noreturn with QEMU_NORETURN
2009-02-01 22:19:27 +00:00
qemu-img.texi
Synch code, help and docs
2009-01-24 18:19:25 +00:00
qemu-lock.h
Remove all traces of __powerpc__
2009-01-14 18:39:49 +00:00
qemu-log.h
Define macros that will become the new logging API (Eduardo Habkost)
2009-01-15 21:52:11 +00:00
qemu-malloc.c
…
qemu-nbd.c
qemu-nbd: fix options: -b (--bind) expects an argument (IFACE) (Uri Lublin)
2009-01-08 19:34:35 +00:00
qemu-nbd.texi
…
qemu-sockets.c
Fix some more warnings
2009-01-14 18:34:22 +00:00
qemu-tech.texi
…
qemu-timer.h
…
qemu-tool.c
…
readline.c
Remove unnecessary trailing newlines
2008-12-13 09:32:43 +00:00
README
Add missing newline at the end of file
2008-12-14 08:50:18 +00:00
rules.mak
build system: Further improve quiet mode (Jan Kiszka)
2009-01-26 17:07:46 +00:00
s390-dis.c
Remove unnecessary trailing newlines
2008-12-13 09:32:43 +00:00
s390.ld
Remove unnecessary trailing newlines
2008-12-13 09:32:43 +00:00
savevm.c
…
sdl_keysym.h
…
sdl.c
Allow usb tablet to be used with vmware-vga hwcursor.
2009-01-29 23:29:52 +00:00
sh4-dis.c
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
softmmu_defs.h
…
softmmu_exec.h
…
softmmu_header.h
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
softmmu_template.h
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
softmmu-semi.h
…
sparc64.ld
…
sparc-dis.c
Make OpenBSD sparc-softmmu compile warning free
2009-01-14 18:08:08 +00:00
sparc.ld
…
sys-queue.h
Remove CRs
2008-12-14 08:53:17 +00:00
sysemu.h
Rework vm_state_change notifiers (Jan Kiszka)
2009-01-22 17:15:29 +00:00
tap-win32.c
Add a -net name=foo parameter (Mark McLoughlin)
2009-01-07 17:48:51 +00:00
texi2pod.pl
…
thunk.c
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
thunk.h
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
TODO
…
translate-all.c
global s/loglevel & X/qemu_loglevel_mask(X)/ (Eduardo Habkost)
2009-01-15 22:36:53 +00:00
uboot_image.h
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
usb-bsd.c
Make OpenBSD sparc-softmmu compile warning free
2009-01-14 18:08:08 +00:00
usb-linux.c
Suppress a -Werror=format-security warning
2008-12-28 15:45:20 +00:00
usb-stub.c
…
VERSION
…
vgafont.h
…
vl.c
Synch code, help and docs
2009-01-24 18:19:25 +00:00
vnc_keysym.h
…
vnc.c
Add zlib encoding support (Alexander Graf)
2009-02-02 15:58:54 +00:00
vnc.h
Split VNC defines to vnc.h (Alexander Graf)
2009-02-02 15:58:25 +00:00
vnchextile.h
exploiting the new interface in vnc.c (Stefano Stabellini)
2009-01-15 22:17:38 +00:00
x86_64.ld
…
x_keymap.c
…

README 

Read the documentation in qemu-doc.html.

Fabrice Bellard.
Description
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Readme 404 MiB
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