Add dd-style SIGUSR1 progress reporting

This introduces support for dd-style progress reporting on POSIX
systems, if the user hasn't specified -p to report progress. If sent a
SIGUSR1, qemu-img will report current progress for commands that
support progress reporting.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

qed: Fix consistency check on 32-bit hosts

The qed_bytes_to_clusters() function is normally used with size_t
lengths.  Consistency check used it with file size length and therefore
failed on 32-bit hosts when the image file is 4 GB or more.

Make qed_bytes_to_clusters() explicitly 64-bit and update consistency
check to keep 64-bit cluster counts.

Reported-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

ide/atapi: Introduce CHECK_READY flag for commands

Some commands are supposed to report a Not Ready Condition (i.e. they require
a medium to be present in order to execute successfully). Instead of
duplicating the check in each command implementation, let's add a flag and
check it before calling the command.

This patch only converts existing checks, it does not introduce new checks for
any of the other commands that can/should report a Not Ready Condition.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>

ide/atapi: Replace bdrv_get_geometry calls by s->nb_sectors

The disk size can only change when the medium is changed, and the change
callback takes care of updating s->nb_sectors in this case.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>

ide/atapi: Use table instead of switch for commands

Signed-off-by: Kevin Wolf <kwolf@redhat.com>

ide/atapi: Factor commands out

In preparation for a table of function pointers, factor each command out from
ide_atapi_cmd() into its own function.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>

ide: Split atapi.c out

Besides moving code, this patch only fixes some whitespace issues in the moved
code and makes all functions in atapi.c static which can be static.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>

Improve accuracy of block migration bandwidth calculation

block_mig_state.total_time is currently the sum of the read request
latencies.  This is not very accurate because block migration uses aio and
so several requests can be submitted at once.  Bandwidth should be computed
with wall-clock time, not by adding the latencies.  In this case,
"total_time" has a higher value than it should, and so the computed
bandwidth is lower than it is in reality.  This means that migration can
take longer than it needs to.
However, we don't want to use pure wall-clock time here.  We are computing
bandwidth in the asynchronous phase, where the migration repeatedly wakes
up and sends some aio requests.  The computed bandwidth will be used for
synchronous transfer.

Signed-off-by: Avishay Traeger <avishay@il.ibm.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

atapi: Add 'medium ready' to 'medium not ready' transition on cd change

MMC-5 Table F.1 lists errors that can be thrown for the TEST_UNIT_READY
command.  Going from medium not ready to medium ready states is
communicated by throwing an error.

This adds the missing 'tray opened' event that we fail to report to
guests.  After doing this, older Linux guests properly revalidate a disc
on the change command.  HSM violation errors, which caused Linux guests
to do a soft-reset of the link, also go away:

ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
sr 1:0:0:0: CDB: Test Unit Ready: 00 00 00 00 00 00
ata2.00: cmd a0/00:00:00:00:00/00:00:00:00:00/a0 tag 0
         res 01/60:00:00:00:00/00:00:00:00:00/a0 Emask 0x3 (HSM violation)
ata2.00: status: { ERR }
ata2: soft resetting link
ata2.00: configured for MWDMA2
ata2: EH complete

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Tested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

qemu-img: allow rebase to a NULL backing file when unsafe

QEMU can drop a backing file so that an image file no longer depends on
the backing file, but this feature has not been exposed in qemu-img.
This is useful in an image streaming usecase or when an image file has
been fully allocated and no reads can hit the backing file anymore.

Since the dropping the backing file can make the image unusable, only
allow this when the unsafe flag has been set.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

configure: reenable opengl by default

Because the opengl library is only linked to for the lm32 target, we can
now safely enable opengl by default again.

Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

configure: support target dependent linking

This patch is the first attempt to make configure more intelligent with
regard to how it links to libraries. It divides the softmmu libraries into
two lists, a general one and a list which depends on the target
architecture.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

Merge branch 'linux-user-for-upstream' of git://gitorious.org/qemu-maemo/qemu

* 'linux-user-for-upstream' of git://gitorious.org/qemu-maemo/qemu:
  linux-user: untie syscalls from UID16
  linux-user: add s390x to llseek list
  linux-user: add ioctl(SIOCGIWNAME, ...) support.
  linux-user: convert ioctl(SIOCGIFCONF, ...) result.
  linux-user: improve traces
  [v2] linux-user: bigger default stack

configure: Make epoll_create1 test work around SPARC glibc bug

Work around a SPARC glibc bug which caused the epoll_create1 configure
test to wrongly claim that the function was present. Some versions of
SPARC glibc provided the function in the library but didn't declare
it in the include file; the result is that gcc warns about an implicit
declaration but a link succeeds. So we reference the function as a
value rather than a function call to induce a compile time error
if the declaration was not present.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

Merge remote-tracking branch 'stefanha/tracing' into staging

vl: trivial spelling fix

Signed-off-by: Brad Hards <bradh@frogmouth.net>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

trace: [trace-events] fix print formats in some events

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

trace: [ust] fix generation of 'trace.c' on events without args

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

docs/tracing.txt: minor documentation fixes

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

docs: Trace events must not expect pointer dereferencing

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

trace: Remove %s in grlib trace events

Trace events cannot use %s in their format strings because trace
backends vary in how they can deference pointers (if at all).  Recording
const char * values is not meaningful if their contents are not recorded
too.

Change grlib trace events that rely on strings so that they communicate
similar information without using strings.

A follow-up patch explains this limitation and updates docs/tracing.txt.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

tracetool: allow ) in trace output string

Be greedy in matching the trailing "\)*" pattern.  Otherwise, all the
text in the trace string up to the last closed parenthesis is taken as
part of the prototype.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

linux-user: untie syscalls from UID16

Quite a number of uid/gid related syscalls are only defined on systems
with USE_UID16 defined. This is apperently based on the idea that these
system calls would never be called on non-UID16 systems. Make these
syscalls available for all architectures that define them.

drop alpha hack to support selected UID16 syscalls. MIPS and PowerPC
were also defined as UID16, to get uid/gid syscalls available, drop
this error as well.

Change QEMU to reflect this.

Cc: Ulrich Hecht <uli@suse.de>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Alexander Graf <agraf@suse.de>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>

linux-user: add s390x to llseek list

We keep a list of host architectures that do llseek with the same
syscall as lseek. S390x is one of them, so let's add it to the list.

Original-patch-by: Ulrich Hecht <uli@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>

linux-user: add ioctl(SIOCGIWNAME, ...) support.

Allow to run properly following program from linux-user:

/* cc -o wifi wifi.c */

 #include <stdio.h>
 #include <sys/ioctl.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <linux/wireless.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <string.h>

int main(int argc, char **argv)
{
    int ret;
    struct ifreq req;
    struct sockaddr_in *addr;
    int s;

    if (argc != 2) {
        fprintf(stderr, "Need an interface name (like wlan0)\n");
return 1;
    }

    s = socket( AF_INET, SOCK_DGRAM, 0 );
    if (s < 0) {
        perror("Cannot open socket");
        return 1;
    }
    strncpy(req.ifr_name, argv[1], sizeof(req.ifr_name));
    ret = ioctl( s, SIOCGIWNAME, &req );
    if (ret < 0) {
fprintf(stderr, "No wireless extension\n");
        return 1;
    }

    printf("%s\n", req.ifr_name);
    printf("%s\n", req.ifr_newname);
    return 0;
}

$ ./wifi eth0
No wireless extension

$ ./wifi wlan0
wlan0
IEEE 802.11bg

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>

linux-user: convert ioctl(SIOCGIFCONF, ...) result.

The result needs to be converted as it is stored in an array of struct
ifreq and sizeof(struct ifreq) differs according to target and host
alignment rules.

This patch allows to execute correctly the following program on arm
and m68k:

 #include <stdio.h>
 #include <sys/ioctl.h>
 #include <net/if.h>
 #include <alloca.h>
 #include <string.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>

int main(void)
{
    int s, ret;
    struct ifconf ifc;
    int i;

    memset( &ifc, 0, sizeof( struct ifconf ) );
    ifc.ifc_len = 8 * sizeof(struct ifreq);
    ifc.ifc_buf = alloca(ifc.ifc_len);

    s = socket( AF_INET, SOCK_DGRAM, 0 );
    if (s < 0) {
        perror("Cannot open socket");
        return 1;
    }
    ret = ioctl( s, SIOCGIFCONF, &ifc );
    if (s < 0) {
        perror("ioctl() failed");
        return 1;
    }

    for (i = 0; i < ifc.ifc_len / sizeof(struct ifreq) ; i ++) {
        struct sockaddr_in *s;
        s = (struct sockaddr_in*)&ifc.ifc_req[i].ifr_addr;
        printf("%s\n", ifc.ifc_req[i].ifr_name);
        printf("%s\n", inet_ntoa(s->sin_addr));
    }
}

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>

linux-user: improve traces

Add trace details for getpid(), kill(), _llseek(), rt_sigaction(),
rt_sigprocmask(), clone().

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>

[v2] linux-user: bigger default stack

PTHREAD_STACK_MIN (16KB) is somewhat inadequate for a new stack for new
QEMU threads. Set new limit to 256K which should be enough, yet doesn't
increase memory pressure significantly.

Signed-off-by: Riku Voipio <riku.voipio@nokia.com>
Reviewed-by: Nathan Froyd <froydnj@codesourcery.com>

doc: fix slirp description

net/slirp.c says:
    /* default settings according to historic slirp */
    struct in_addr net  = { .s_addr = htonl(0x0a000200) }; /* 10.0.2.0 */
    struct in_addr mask = { .s_addr = htonl(0xffffff00) }; /* 255.255.255.0 */
    struct in_addr host = { .s_addr = htonl(0x0a000202) }; /* 10.0.2.2 */
    struct in_addr dhcp = { .s_addr = htonl(0x0a00020f) }; /* 10.0.2.15 */
    struct in_addr dns  = { .s_addr = htonl(0x0a000203) }; /* 10.0.2.3 */

Which I think is not what the documentation says.

Signed-off-by: Brad Hards <bradh@frogmouth.net>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

rtl8139: add format attribute to DPRINTF

gcc can check the format string for correctness even when debugging output is
not enabled.
Have to make sure arguments are always available. They are optimized out if
unneeded.

Signed-off-by: Benjamin Poirier <benjamin.poirier@gmail.com>
Cc: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

rtl8139: use variadic macro for debug statements

Removes double (( )) to make DEBUG_PRINT compatible with real function calls.
Change the name to DPRINTF to be consistent with other DPRINTF macros
throughout qemu.
Include the "RTL8139: " prefix in the macro. This changes some debug output
slightly since the prefix wasn't present on all lines.

Part of the change was done using the "coccinelle" tool with the following
small semantic match:
    @@ expression E; @@

    - DEBUG_PRINT((E))
    + DPRINTF(E)

Signed-off-by: Benjamin Poirier <benjamin.poirier@gmail.com>
Cc: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

rtl8139: use TARGET_FMT_plx in debug messages

Prevents a compilation failure when DEBUG_RTL8139 is defined:

CC    libhw32/rtl8139.o
cc1: warnings being treated as errors
hw/rtl8139.c: In function ‘rtl8139_cplus_transmit_one’:
hw/rtl8139.c:1960: error: format ‘%8lx’ expects type ‘long unsigned int’, but argument 5 has type ‘target_phys_addr_t’
make[1]: *** [rtl8139.o] Error 1

Signed-off-by: Benjamin Poirier <benjamin.poirier@gmail.com>
Cc: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

linux-user/arm/nwfpe: rename REG_PC to ARM_REG_PC

The REG_PC constant used in the ARM nwfpe code is fine in the kernel
but when used in qemu can clash with a definition in the host system
include files (in particular on Ubuntu Lucid SPARC, including signal.h
will define a REG_PC). Rename the constant to avoid this issue.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-arm: Handle UNDEF cases for Neon VLD/VST multiple-structures

Correctly UNDEF for Neon VLD/VST "multiple structures" forms where the
align field is not valid.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-arm: Handle UNDEFs for Neon single element load/stores

Handle the UNDEF and UNPREDICTABLE cases for Neon "single element to
one lane" VLD and "single element from one lane" VST.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

Merge remote-tracking branch 'awilliam/ipxe' into staging

target-i386: switch to softfloat

This increase the correctness (precision, NaN values, corner cases) on
non-x86 machines, and add the possibility to handle the exception
correctly.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-i386: fix constants wrt softfloat

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-i386: fix helper_fprem() and helper_fprem1() wrt softfloat

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-i386: fix logarithmic and trigonometric helpers wrt softfloat

Use the new CPU86_LDouble <-> double conversion functions to make logarithmic
and trigonometric helpers working with softfloat.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-i386: add CPU86_LDouble <-> double conversion functions

Add functions to convert CPU86_LDouble to double and vice versa. They
are going to be used to implement logarithmic and trigonometric function
until softfloat implement them.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-i386: replace approx_rsqrt and approx_rcp by softfloat ops

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-i386: fix helper_fsqrt() wrt softfloat

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-i386: fix helper_fdiv() wrt softfloat

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-i386: fix helper_fxtract() wrt softfloat

With softfloat it's not possible to play with the overflow of an
unsigned value to get the 0 case partially correct. Use a special case
for that. Using a division to generate an infinity is the easiest way
that works for both softfloat and softfloat-native.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-i386: fix helper_fbld_ST0() wrt softfloat

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-i386: fix helper_fscale() wrt softfloat

Use the scalbn softfloat function to implement helper_fscale(). This
fixes corner cases (e.g. NaN) and makes a few more GNU libc math tests
to pass.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

softfloat-native: add float*_is_any_nan() functions

Add float*_is_any_nan() functions to match the softfloat API.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

softfloat-native: fix float*_scalbn() functions

float*_scalbn() should be able to take a status parameter. Fix that.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

softfloat: fix float*_scalnb() corner cases

float*_scalnb() were not taking into account all cases. This patch fixes
some corner cases:
- NaN values in input were not properly propagated and the invalid flag
  not correctly raised. Use propagateFloat*NaN() for that.
- NaN or infinite values in input of floatx80_scalnb() were not correctly
  detected due to a typo.
- The sum of exponent and n could overflow, leading to strange results.
  Additionally having int16 defined to int make that happening for a very
  small range of values. Fix that by saturating n to the maximum exponent
  range, and using an explicit wider type if needed.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

softfloat: add floatx80_compare*() functions

Add floatx80_compare() and floatx80_compare_quiet() functions to match
the softfloat-native ones.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

softfloat-native: add a few constant values

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

softfloat: add pi constants

Add a pi constant for float32, float64, floatx80. It will be used by
target-i386 and later by the trigonometric functions.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

softfloat: add floatx80 constants

Add floatx80 constants similarly to float32 or float64.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

softfloat: fix floatx80_is_infinity()

With floatx80, the explicit bit is set for infinity.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

softfloat: fix floatx80 handling of NaN

The floatx80 format uses an explicit bit that should be taken into account
when converting to and from commonNaN format.

When converting to commonNaN, the explicit bit should be removed if it is
a 1, and a default NaN should be used if it is 0.

When converting from commonNan, the explicit bit should be added.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

vmstate: port mac_dbdma

Signed-off-by: Juan Quintela <quintela@redhat.com>

mac_dbdma: create DBDMAState instead of passing one array around

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port piix4

Signed-off-by: Juan Quintela <quintela@redhat.com>

piix4: create PIIX4State

It only contains a PCIDevice by know, but it makes easy to use migration code

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port mac_nvram

Signed-off-by: Juan Quintela <quintela@redhat.com>

mac_nvram: size is a size, no need to be a target dependent type

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port nand

Signed-off-by: Juan Quintela <quintela@redhat.com>

nand: pin values are uint8_t

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port max111x

Signed-off-by: Juan Quintela <quintela@redhat.com>

max111x: input field is only used as uint8_t

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port pxa2xx_lcd

Signed-off-by: Juan Quintela <quintela@redhat.com>

pxa2xx_lcd: up field is used as a bool and migrated as an uint8_t

Signed-off-by: Juan Quintela <quintela@redhat.com>

pxa2xx_lcd: name anonymous struct

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: stellaris use unused for placeholder entries

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port stellaris gamepad

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port syborg_keyboard

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port syborg_serial

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port stellaris_adc

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port syborg_pointer

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port ppc4xx_pci

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port ppce500_pci

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port pxa2xx_pm

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port pxa2xx_mm

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port pxa2xx_cm

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port pxa2xx_i2s

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port stellaris gptm

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port cuda

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port heathrow_pic

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port pl022 ssp

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port stellaris sys

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port stellaris ssi bus

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port stellaris i2c

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port armv7m nvic

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port pl011

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port pxa2xx_keypad

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port syborg_rtc

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port pmtimer

It was a half conversion.  Finish it.
enabled can only get values of 0, 1 or 2, was declared as an int but
sent as an unint8_t, change its type.

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port sysborg_timer

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port arm_timer

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port arm sp804

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port mipsnet

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port m48t59

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port ads7846

Signed-off-by: Juan Quintela <quintela@redhat.com>

vmstate: port adb_mouse

Signed-off-by: Juan Quintela <quintela@redhat.com>