Implement MAXIM SD1338 RTC+NVRAM.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

Combine multiple BCD implementations.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

Add makefile dependencies for target specific device configs.
These will copy the default config if none exists, obsoleting the old
configure time code.  If a config already exists but is older than the
default then print a warning.

Also remove config-devices.h.  Code does not and should not care which
devices are being built.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

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

There is no reason to have it disabled on this platform.
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

Depending on the CPU, CP0_LLAddr is either read-only or read-write,
and the returned value can be shifted by a variable amount of bits.
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org>

The variable CP0_LLAddr represent the full lladdr, not the actual
register value, which is only part of this value and depends on the
CPU.
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

In the spirit of ff56954b, fix the
build of linuxboot.S with old as(1) (as found in some BSD base systems)
by emitting the bytes of the insn it doesn't like instead.
Signed-off-by: NJuergen Lock <nox@jelal.kn-bremen.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Check for fd == -1 there.
Signed-off-by: NJuergen Lock <nox@jelal.kn-bremen.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Handle ifname on FreeBSD hosts; if no ifname is given, always start
the search from tap0.  (Simplified/cleaned up version of what has been
in the FreeBSD ports for a long time.)
Signed-off-by: NJuergen Lock <nox@jelal.kn-bremen.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

net/tap-bsd.c was assuming IFF_VNET_HDR was always available, which
I think isn't true on any BSD.
Signed-off-by: NJuergen Lock <nox@jelal.kn-bremen.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

GCC 3.3.5 generates warnings for static forward declarations of data, so
rearrange code to use static forward declarations of functions instead.

Use <getopt.h> for optind instead of local definition.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

* Replace vill -> will.

* Comment was formatted to make it more readable
  and to conform to the coding standard, too.

* Description of foo="" was completed.
Signed-off-by: NStefan Weil <weil@mail.berlios.de>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

Since c32d766a, qemu-io should be
portable. It is currently built only on linux and mingw32.

This patch enables qemu-io on all platforms. Tested on FreeBSD.
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

460fec67 introduced a use-after free in slirp.

Cc: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: NMark McLoughlin <markmc@redhat.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

Implement ARM RealView PBX-A9 board support.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

Basic Cortex-A9 support.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

Implement the ARM VFP half precision floating point extensions.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

Move some generic NICS into libhw, and build them for ARM targets.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

It was never enabled in any of the public builds anyway.

Noticed by Steve Grubb.
Signed-off-by: Nmalc <av1474@comtv.ru>

Noticed by Steve Grubb.
Signed-off-by: Nmalc <av1474@comtv.ru>

Link with -lpulse in addition to -lpulse-simple, needed when --no-add-needed
is passed to the linker (gold default).
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

We should install linuxboot.bin too, so let's add it to the to-be-installed
blobs.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

We already have a working multiboot implementation that uses fw_cfg to get
its kernel module etc. data in int19 runtime now.

So what's missing is a working linux boot option rom. While at it I figured it
would be a good idea to take the opcode generator out of pc.c and instead use
a proper option rom, like we do with multiboot.

So here it is - an fw_cfg using option rom for -kernel with linux!
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

We will have a linux boot option rom soon, so let's take all functionality
that might be useful for both to a header file that both roms can include.

That way we only have to write fw_cfg access code once.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Right now we load the guest kernel to RAM, fire off the BIOS, hope it
doesn't clobber memory and run an option rom that jumps into the kernel.

That breaks with SeaBIOS, as that clears memory. So let's read all
kernel, module etc. data using the fw_cfg interface when in the int19
handler.

This patch implements said mechanism for multiboot.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

We have several rom helpers currently, but none of them can get us
code that spans several roms into a pointer.

This patch introduces a function that copies over rom contents.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Signed-off-by: NJuan Quintela <quintela@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

By reusing the qjson test suite.  After checking that we can demarshal, marshal
again and compared to the expected decoded value.  This doesn't work so well
for floats because they cannot be accurately represented in decimal but we
try our best.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

This introduces qobject_to_json which will convert a QObject to a JSON string
representation.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

This adds iterator support to QDict, it will be used by the
(to be introduced) QError module.
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

This provides a QObject interface for creating QObjects from a JSON expression.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

This is the third and final stage of the JSON parser.  It parses lexical tokens
performing grammar validation and creating the final QObject representation.  It
uses a recursive decent parser.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

The second stage of our JSON parser is a simple state machine that identifies
individual JSON values by counting the levels of nesting of tokens.  It does
not perform grammar validation.  We use this to emit a full JSON value to the
parser.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Our JSON parser is a three stage parser.  The first stage tokenizes the stream
into a set of lexical tokens.  Since the lexical grammar is regular, we can
use a finite state machine to model it.  The state machine will emit tokens
as they are identified.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>