Remove PROVIDE_HIDDEN and ONLY_IF_{RO,RW} from linker scripts to make
them work with older binutils versions.  Fixes *-bsd-user build on
OpenBSD 4.9 which ships binutils 2.15.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

The first issue is the hard coded POSIX Real Time extensions library in the
libcacard/Makefile. From looking at the code it doesn't seem this is necessary
anyway. Robert Relyea seems to think it most likely isn't necessary.

The second issue was the missing exclusion of the BSD userland binary
builds from the addition of this Makefile target for the smartcard NSS
code which breaks the builds if smartcard NSS support is enabled.

pastebin clip of the build failure..

http://pastebin.com/raw.php?i=BLCKd3s6Signed-off-by: NBrad Smith <brad@comstyle.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Fix a few cases where we were passing host pointers to the
guest.
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>

Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@petalogix.com>

Instead of hardcoding it to 1.
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@petalogix.com>

This reverts commit 8ef9ea85, reversing
changes made to 444dc482.

From Avi:

  Please revert the entire pull (git revert 8ef9ea85) while I work this
  out - it isn't trivial.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Some gcc versions do not properly detect that all possible cases are
covered and base and size are always initialized. Please gcc by defining
a pseudo default case.
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Signed-off-by: NFrediano Ziglio <freddy77@gmail.com>
Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>

Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

cfi02 is annoying in that is ignores some address bits; we probably
want explicit support in the memory API for that.
Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

The code will remap all PAMs, even if just one is updated, resulting
in reduced performance.  Wrap in a transaction to detect that those
other PAMs have not changed.
Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

This prevents spurious unmapping and remapping of the vga windows,
which reduces performance.
Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Acked-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: NAvi Kivity <avi@redhat.com>

ppc maps the escc mmio region both at a fixed offset (as a sysbus area) and as part of a PCI BAR.
This crashes, since a MemoryRegion may have only one parent.  Use an alias so we have a separate
MemoryRegion for the BAR.
Signed-off-by: NAvi Kivity <avi@redhat.com>

The map/unmap code was assymetric - unmap used the local MemoryRegion while
map used isa_mmio_init(), which cannot handle dynamic mappings.

Fix by using isa_mmio_setup() and the local MemoryRegion.
Signed-off-by: NAvi Kivity <avi@redhat.com>
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

No longer used.
Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

Reviewed-by: NRichard Henderson  <rth@twiddle.net>
Signed-off-by: NAvi Kivity <avi@redhat.com>

When an exception occurs on BookE, we need to set ESR bits to expose
to the guest information on what exactly happened. Add the obvious ones.
Reported-by: NJason Wessel <jason.wessel@windriver.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>

When accessing an SPE instruction despite it being not available,
throw an SPE exception instead of an APU exception. That way the
guest knows what's going on and actually uses SPE.
Reported-by: NJason Wessel <jason.wessel@windriver.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>

The BookE spec specifies a number of ESR bits. Add defines for them
so we can use them later on.
Reported-by: NJason Wessel <jason.wessel@windriver.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>

Remove a spurious second map of the OMAP GPMC CS0 region on reset.
This fixes an assertion failure when we try to add the region to
its container when it was already added. (The old code did not
complain about mismatched map/unmap calls, but the new MemoryRegion
implementation does.)
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>