OSDN Git Service

qmiga/qemu.git
12 years agoexec: fix TB invalidation after breakpoint insertion/deletion
Max Filippov [Sun, 27 May 2012 16:21:08 +0000 (20:21 +0400)]
exec: fix TB invalidation after breakpoint insertion/deletion

tb_invalidate_phys_addr has to be called with the exact physical address of
the breakpoint we add/remove, not just the page's base address.
Otherwise we easily fail to flush the right TB.

This breakage was introduced by the commit f3705d5329 "memory: make
phys_page_find() return an unadjusted".

This appeared to work for some guest architectures because their
cpu_get_phys_page_debug implementation returns full translated physical
address, not just the base of the TARGET_PAGE_SIZE-sized page.

Reported-by: TeLeMan <geleman@gmail.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
12 years agotarget-xtensa: add MMU pagewalking tests
Max Filippov [Sun, 27 May 2012 14:34:54 +0000 (18:34 +0400)]
target-xtensa: add MMU pagewalking tests

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
12 years agotarget-xtensa: control page table lookup explicitly
Max Filippov [Sun, 27 May 2012 14:34:53 +0000 (18:34 +0400)]
target-xtensa: control page table lookup explicitly

Hardware pagetable walking may not be nested. Stop guessing and pass
explicit flag to the get_physical_addr_mmu function that controls page
table lookup.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
12 years agotarget-xtensa: update autorefill TLB entries conditionally
Max Filippov [Sun, 27 May 2012 14:34:52 +0000 (18:34 +0400)]
target-xtensa: update autorefill TLB entries conditionally

This is to avoid interference of internal QEMU helpers
(cpu_get_phys_page_debug, tb_invalidate_virtual_addr) with guest-visible
TLB state.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
12 years agotarget-xtensa: extract TLB entry setting method
Max Filippov [Sun, 27 May 2012 14:34:51 +0000 (18:34 +0400)]
target-xtensa: extract TLB entry setting method

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
12 years agotarget-xtensa: update EXCVADDR in case of page table lookup
Max Filippov [Sun, 27 May 2012 14:34:50 +0000 (18:34 +0400)]
target-xtensa: update EXCVADDR in case of page table lookup

According to ISA, 4.4.2.6, EXCVADDR may be changed by any TLB miss, even
if the miss is handled entirely by processor hardware.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
12 years agotarget-xtensa: flush TLB page for new MMU mapping
Max Filippov [Sun, 27 May 2012 14:34:49 +0000 (18:34 +0400)]
target-xtensa: flush TLB page for new MMU mapping

Both old and new mappings need flushing because their VPN may be
different in MMU case.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
12 years agow32: Fix broken build (missing include file)
Stefan Weil [Thu, 7 Jun 2012 13:45:35 +0000 (15:45 +0200)]
w32: Fix broken build (missing include file)

dump.c was recently added to the code. It unconditionally
includes sys/procfs which is not available with MinGW (w32, w64).

It looks like this file is not needed at all (tested on Linux),
so I removed it completely.

Some other include statements are also redundant because they are
already included in qemu-common, therefore they were removed, too.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
12 years agodo not include <libutil.h> needlessly or if it doesn't exist
Michael Tokarev [Sat, 2 Jun 2012 19:43:33 +0000 (23:43 +0400)]
do not include <libutil.h> needlessly or if it doesn't exist

<libutil.h> and <util.h> on *BSD (some have one, some another)
were #included just for openpty() declaration.  The only file
where this function is actually used is qemu-char.c.

In vl.c and net/tap-bsd.c, none of functions declared in libutil.h
(login logout logwtmp timdomain openpty forkpty uu_lock realhostname
fparseln and a few others depending on version) are used.

Initially the code which is currently in qemu-char.c was in vl.c,
it has been removed into separate file in commit 0e82f34d077dc2542
Fri Oct 31 18:44:40 2008, but the #includes were left in vl.c.
So with vl.c, we just remove includes - libutil.h, util.h and
pty.h (which declares only openpty() and forkpty()) from there.

The code in net/tap-bsd.c, which come from net/tap.c, had this

commit 5281d757efa6e40d74ce124be048b08d43887555
Author: Mark McLoughlin <markmc@redhat.com>
Date:   Thu Oct 22 17:49:07 2009 +0100

    net: split all the tap code out into net/tap.c

Note this commit not only moved stuff out of net.c to net/tap.c,
but also rewrote large portions of the tap code, and added these
completely unnecessary #includes -- as usual, I question why such
a misleading commit messages are allowed.

Again, no functions defined in libutil.h or util.h on *BSD are
used by neither net/tap.c nor net/tap-bsd.c.  Removing them.

And finally, the only real user for these #includes, qemu-char.c,
which actually uses openpty().  There, the #ifdef logic is wrong.
A GLIBC-based system has <pty.h>, even if it is a variant of *BSD.
So __GLIBC__ should be checked first, and instead of trying to
include <libutil.h> or <util.h>, we include <pty.h>.  If it is not
GLIBC-based, we check for variations between <*util.h> as before.

This patch fixes build of qemu 1.1 on Debian/kFreebsd (well, one
of the two problems): it is a distribution with a FreeBSD kernel,
so it #defines at least __FreeBSD_kernel__, but since it is based
on GLIBC, it has <pty.h>, but current version does not have neither
<util.h> nor <libutil.h>, which the code tries to include 3 times
but uses only once.

Signed-off-By: Michael Tokarev <mjt@tls.msk.ru>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
12 years agotarget-ppc: Unbreak kvm_ppc.c build
Andreas Färber [Sat, 9 Jun 2012 01:43:05 +0000 (03:43 +0200)]
target-ppc: Unbreak kvm_ppc.c build

The file is located in target-ppc/, not hw/.

Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Anthony Liguori <anthony@codemonkey.ws>
Cc: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
12 years agodump: Fix build breakage (missing sys/procfs.h)
Stefan Weil [Fri, 8 Jun 2012 17:57:25 +0000 (19:57 +0200)]
dump: Fix build breakage (missing sys/procfs.h)

sys/procfs is not available everywhere (MingW does not have it).

Remove this and more unused or redundant include statements.
This fixes the broken build.

qerror.h was previously included indirectly.
Add an explicit include statement for it because it is needed.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
12 years agoMerge remote-tracking branch 'bonzini/nested-makefiles-3' into staging
Anthony Liguori [Thu, 7 Jun 2012 09:21:40 +0000 (17:21 +0800)]
Merge remote-tracking branch 'bonzini/nested-makefiles-3' into staging

* bonzini/nested-makefiles-3: (29 commits)
  build: do not create directories at configure time
  configure: ensure directory exists when creating symlink
  build: compile oslib-obj-y once
  build: limit usage of vpath
  build: libcacard Makefile cleanups
  build: move device tree to per-target Makefile.objs
  build: move per-target hw/ objects to nested Makefile.objs
  build: convert libhw to nested Makefile.objs
  build: move target-independent hw/ objects to nested Makefile.objs
  build: move qga/ objects to nested Makefile.objs
  build: move qapi/ objects to nested Makefile.objs
  build: move slirp/ objects to nested Makefile.objs
  build: move audio/ objects to nested Makefile.objs
  build: move ui/ objects to nested Makefile.objs
  build: move fsdev/ objects to nested Makefile.objs
  build: move net/ objects to nested Makefile.objs
  build: move block/ objects to nested Makefile.objs
  build: adapt qom/Makefile and move it to Makefile.objs
  build: move rules for nesting to Makefile.objs
  build: move other target-*/ objects to nested Makefile.objs
  ...

12 years agotarget-microblaze: fix swx build breakage
Peter A. G. Crosthwaite [Tue, 5 Jun 2012 02:31:04 +0000 (12:31 +1000)]
target-microblaze: fix swx build breakage

The lazy initialisation of r_check was throwing an error on --enable-debug.
Removed the lazy initialisation of r_check and swx_addr.

Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
12 years agobuild: do not create directories at configure time
Paolo Bonzini [Mon, 4 Jun 2012 07:15:43 +0000 (09:15 +0200)]
build: do not create directories at configure time

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agoconfigure: ensure directory exists when creating symlink
Anthony Liguori [Wed, 6 Jun 2012 08:57:00 +0000 (16:57 +0800)]
configure: ensure directory exists when creating symlink

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
12 years agobuild: compile oslib-obj-y once
Paolo Bonzini [Tue, 29 May 2012 14:32:10 +0000 (16:32 +0200)]
build: compile oslib-obj-y once

There is no difference in oslib-obj-y between user-mode and system
targets.  There used to be when user-mode could optionally be
compiled with PIE.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: limit usage of vpath
Paolo Bonzini [Tue, 29 May 2012 09:49:50 +0000 (11:49 +0200)]
build: limit usage of vpath

All paths are now explicitly given, and the object tree mimics
the source tree, so there is no need to apply special vpaths.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: libcacard Makefile cleanups
Paolo Bonzini [Tue, 29 May 2012 09:40:24 +0000 (11:40 +0200)]
build: libcacard Makefile cleanups

Build vscclient from toplevel Makefile, limit usage of vpath.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move device tree to per-target Makefile.objs
Paolo Bonzini [Tue, 29 May 2012 15:50:03 +0000 (17:50 +0200)]
build: move device tree to per-target Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move per-target hw/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 29 May 2012 09:49:34 +0000 (11:49 +0200)]
build: move per-target hw/ objects to nested Makefile.objs

This completes the move to nested Makefiles for virtio and a few
other files that were not part of obj-TARGET-y, but still were
compiled separately for each target.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: convert libhw to nested Makefile.objs
Paolo Bonzini [Tue, 29 May 2012 09:10:55 +0000 (11:10 +0200)]
build: convert libhw to nested Makefile.objs

After this patch, the libhw* directories will have a hierarchy
that mimics the source tree.  This is useful because we do have
a couple of files there that are in the top source directory.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move target-independent hw/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 29 May 2012 09:08:47 +0000 (11:08 +0200)]
build: move target-independent hw/ objects to nested Makefile.objs

This patch starts converting the hw/ directory.  Some files in hw/
are compiled once, some twice (32-/64-bit), some once per target.
Each category is moved in a separate patch.

After this patch, the files that are compiled once will show the
same hierarchy in the build tree as they do in the source tree,
for example hw/qdev.o instead of just qdev.o.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move qga/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 22 May 2012 11:50:58 +0000 (13:50 +0200)]
build: move qga/ objects to nested Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move qapi/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 22 May 2012 11:50:34 +0000 (13:50 +0200)]
build: move qapi/ objects to nested Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move slirp/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 22 May 2012 11:49:43 +0000 (13:49 +0200)]
build: move slirp/ objects to nested Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move audio/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 22 May 2012 11:49:02 +0000 (13:49 +0200)]
build: move audio/ objects to nested Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move ui/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 22 May 2012 11:48:15 +0000 (13:48 +0200)]
build: move ui/ objects to nested Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move fsdev/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 22 May 2012 11:46:08 +0000 (13:46 +0200)]
build: move fsdev/ objects to nested Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move net/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 22 May 2012 11:45:55 +0000 (13:45 +0200)]
build: move net/ objects to nested Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move block/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 22 May 2012 11:44:39 +0000 (13:44 +0200)]
build: move block/ objects to nested Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: adapt qom/Makefile and move it to Makefile.objs
Paolo Bonzini [Tue, 22 May 2012 11:42:53 +0000 (13:42 +0200)]
build: adapt qom/Makefile and move it to Makefile.objs

qom/ already used a separate makefile.  Convert it to use relative
paths, and make it declare both common-obj-y and user-obj-y.  This
way, the upper makefiles do not need to know that some QOM files
are compiled twice.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move rules for nesting to Makefile.objs
Paolo Bonzini [Tue, 22 May 2012 11:41:27 +0000 (13:41 +0200)]
build: move rules for nesting to Makefile.objs

At this point we will start adding nesting behavior to other files
than Makefile.target.  Because Makefile.objs is included by
Makefile.target, it is simpler to move the processing of
subdirectories there.

To enable this, only add per-target files to obj-y.  Use a separate
variable for the linker dependencies, all-obj-y.  This variable includes
obj-y and also all objects that are taken from other directories.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move other target-*/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 29 May 2012 09:48:59 +0000 (11:48 +0200)]
build: move other target-*/ objects to nested Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agodump: remove dumping stuff from cpu-all.h
Paolo Bonzini [Thu, 7 Jun 2012 06:22:56 +0000 (08:22 +0200)]
dump: remove dumping stuff from cpu-all.h

This simplifies things, because they will only be included for softmmu
targets and because the stubs are taken out-of-line in separate files,
which in the future could even be compiled only once.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agodump: change cpu_get_note_size to return ssize_t
Paolo Bonzini [Thu, 7 Jun 2012 06:48:09 +0000 (08:48 +0200)]
dump: change cpu_get_note_size to return ssize_t

So that it can use the same prototype in both cases.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agodump: do not compile dump.o for user-mode emulation
Paolo Bonzini [Thu, 7 Jun 2012 05:02:04 +0000 (07:02 +0200)]
dump: do not compile dump.o for user-mode emulation

It is not needed, because the monitor is not included.

Cc: Wen Congyang <wency@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move libobj-y variable to nested Makefile.objs
Paolo Bonzini [Tue, 29 May 2012 08:55:47 +0000 (10:55 +0200)]
build: move libobj-y variable to nested Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move obj-TARGET-y variables to nested Makefile.objs
Paolo Bonzini [Tue, 29 May 2012 08:23:15 +0000 (10:23 +0200)]
build: move obj-TARGET-y variables to nested Makefile.objs

Also drop duplicate occurrence of device-hotplug.o.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: move *-user/ objects to nested Makefile.objs
Paolo Bonzini [Tue, 29 May 2012 07:33:59 +0000 (09:33 +0200)]
build: move *-user/ objects to nested Makefile.objs

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: add rules for nesting
Paolo Bonzini [Tue, 22 May 2012 11:41:27 +0000 (13:41 +0200)]
build: add rules for nesting

This adds the 'magic' rules that take care of subdirectories.
The subdirectory makefiles in the source tree are not complete; they
only define some variables (listed in nested-vars) according to the
configuration.

The magic rules descend into subdirectory makefiles and gather the
evaluated values of those variables.  The values from all subdirectories
are joined together, each prefixed with the subdirectory name, and used
by the "real" makefiles.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: do not sprinkle around GENERATED_HEADERS dependencies
Paolo Bonzini [Tue, 29 May 2012 10:41:34 +0000 (12:41 +0200)]
build: do not sprinkle around GENERATED_HEADERS dependencies

Keeping GENERATED_HEADERS dependencies up-to-date everywhere is complex.
We can simply make the Makefile depend on them, and they will be built
before all other targets.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agobuild: remove trace-nested-y
Paolo Bonzini [Tue, 22 May 2012 11:50:03 +0000 (13:50 +0200)]
build: remove trace-nested-y

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
12 years agoMerge remote-tracking branch 'qmp/queue/qmp' into staging
Anthony Liguori [Wed, 6 Jun 2012 12:57:56 +0000 (20:57 +0800)]
Merge remote-tracking branch 'qmp/queue/qmp' into staging

* qmp/queue/qmp: (29 commits)
  Add 'query-events' command to QMP to query async events
  qapi: convert netdev_del
  qapi: convert netdev_add
  net: net_client_init(): use error_set()
  net: purge the monitor object from all init functions
  qemu-config: introduce qemu_find_opts_err()
  qemu-config: find_list(): use error_set()
  qerror: introduce QERR_INVALID_OPTION_GROUP
  qemu-option: qemu_opts_from_qdict(): use error_set()
  qemu-option: introduce qemu_opt_set_err()
  qemu-option: opt_set(): use error_set()
  qemu-option: qemu_opts_validate(): use error_set()
  qemu-option: qemu_opt_parse(): use error_set()
  qemu-option: parse_option_size(): use error_set()
  qemu-option: parse_option_bool(): use error_set()
  qemu-option: parse_option_number(): use error_set()
  qemu-option: qemu_opts_create(): use error_set()
  introduce a new monitor command 'dump-guest-memory' to dump guest's memory
  make gdb_id() generally avialable and rename it to cpu_index()
  target-i386: Add API to get note's size
  ...

12 years agoMerge remote-tracking branch 'afaerber-or/qom-cpu-3' into staging
Anthony Liguori [Wed, 6 Jun 2012 09:55:07 +0000 (17:55 +0800)]
Merge remote-tracking branch 'afaerber-or/qom-cpu-3' into staging

* afaerber-or/qom-cpu-3: (74 commits)
  Kill off cpu_state_reset()
  linux-user: Use cpu_reset() after cpu_init() / cpu_copy()
  bsd-user: Use cpu_reset() in after cpu_init()
  leon3: Store SPARCCPU in ResetData
  leon3: Use cpu_sparc_init() to obtain SPARCCPU
  sun4u: Store SPARCCPU in ResetData
  sun4u: Let cpu_devinit() return SPARCCPU
  sun4u: Use cpu_sparc_init() to obtain SPARCCPU
  sun4m: Pass SPARCCPU to {main,secondary}_cpu_reset()
  sun4m: Use cpu_sparc_init() to obtain SPARCCPU
  target-sparc: Let cpu_sparc_init() return SPARCCPU
  cpu-exec: Use cpu_reset() in cpu_exec() for TARGET_PPC
  virtex_ml507: Pass PowerPCCPU to main_cpu_reset()
  virtex_ml507: Let ppc440_init_xilinx() return PowerPCCPU
  virtex_ml507: Use cpu_ppc_init() to obtain PowerPCCPU
  ppc_prep: Pass PowerPCCPU to ppc_prep_reset()
  ppc_prep: Use cpu_ppc_init() to obtain PowerPCCPU
  ppc_oldworld: Pass PowerPCCPU to ppc_heathrow_reset()
  ppc_oldworld: Use cpu_ppc_init() to obtain PowerPCCPU
  ppc_newworld: Pass PowerPCCPU to ppc_core99_reset()
  ...

12 years agoMerge remote-tracking branch 'qemu-kvm/uq/master' into staging
Anthony Liguori [Wed, 6 Jun 2012 09:23:59 +0000 (17:23 +0800)]
Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

* qemu-kvm/uq/master:
  kvm: Fix build for non-CAP_IRQ_ROUTING targets

12 years agokvm: Fix build for non-CAP_IRQ_ROUTING targets
Jan Kiszka [Tue, 5 Jun 2012 19:03:57 +0000 (21:03 +0200)]
kvm: Fix build for non-CAP_IRQ_ROUTING targets

A type definition and a KVMState field initialization escaped the
required wrapping with KVM_CAP_IRQ_ROUTING. Also, we need to provide a
dummy kvm_irqchip_release_virq as virtio-pci references (but does not
use) it.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Ben Collins <bcollins@ubuntu.com>
Tested-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
12 years agoRevert "Revert "rtl8139: do the network/host communication only in normal operating...
Anthony Liguori [Tue, 5 Jun 2012 01:05:51 +0000 (09:05 +0800)]
Revert "Revert "rtl8139: do the network/host communication only in normal operating mode""

This reverts commit 9c92bf7f6c3f675e60b8ba8a5287bb88ea1eac36.

Per Jason's request.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
12 years agoKill off cpu_state_reset()
Andreas Färber [Sat, 5 May 2012 13:43:31 +0000 (15:43 +0200)]
Kill off cpu_state_reset()

In commit 1bba0dc932e8826a7d030df3767daf0bc339f9a2 cpu_reset()
was renamed to cpu_state_reset(), to allow introducing a new cpu_reset()
that would operate on QOM objects.

All callers have been updated except for one in target-mips, so drop all
implementations except for the one in target-mips and move the
declaration there until MIPSCPU reset can be fully QOM'ified.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Michael Walle <michael@walle.cc> (for lm32)
Acked-by: Max Filippov <jcmvbkbc@gmail.com> (for xtensa)
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> (for mb + cris)
Acked-by: Alexander Graf <agraf@suse.de> (for ppc)
Acked-by: Blue Swirl <blauwirbel@gmail.com>
12 years agolinux-user: Use cpu_reset() after cpu_init() / cpu_copy()
Andreas Färber [Sat, 5 May 2012 12:47:34 +0000 (14:47 +0200)]
linux-user: Use cpu_reset() after cpu_init() / cpu_copy()

Eliminates cpu_state_reset() usage.

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agobsd-user: Use cpu_reset() in after cpu_init()
Andreas Färber [Sat, 5 May 2012 12:28:09 +0000 (14:28 +0200)]
bsd-user: Use cpu_reset() in after cpu_init()

Eliminates cpu_state_reset() usage.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Blue Swirl <blauwirbel@gmail.com>
12 years agoleon3: Store SPARCCPU in ResetData
Andreas Färber [Fri, 4 May 2012 00:36:04 +0000 (02:36 +0200)]
leon3: Store SPARCCPU in ResetData

Allows us to use cpu_reset() in place of cpu_state_reset() in
main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Blue Swirl <blauwirbel@gmail.com>
12 years agoleon3: Use cpu_sparc_init() to obtain SPARCCPU
Andreas Färber [Fri, 4 May 2012 00:33:34 +0000 (02:33 +0200)]
leon3: Use cpu_sparc_init() to obtain SPARCCPU

Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Blue Swirl <blauwirbel@gmail.com>
12 years agosun4u: Store SPARCCPU in ResetData
Andreas Färber [Thu, 3 May 2012 01:41:16 +0000 (03:41 +0200)]
sun4u: Store SPARCCPU in ResetData

We can now use cpu_reset() in place of cpu_state_reset() in
main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Blue Swirl <blauwirbel@gmail.com>
12 years agosun4u: Let cpu_devinit() return SPARCCPU
Andreas Färber [Thu, 3 May 2012 01:33:52 +0000 (03:33 +0200)]
sun4u: Let cpu_devinit() return SPARCCPU

Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Blue Swirl <blauwirbel@gmail.com>
12 years agosun4u: Use cpu_sparc_init() to obtain SPARCCPU
Andreas Färber [Thu, 3 May 2012 01:29:49 +0000 (03:29 +0200)]
sun4u: Use cpu_sparc_init() to obtain SPARCCPU

This prepares using it in sun4uv_init().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Blue Swirl <blauwirbel@gmail.com>
12 years agosun4m: Pass SPARCCPU to {main,secondary}_cpu_reset()
Andreas Färber [Thu, 3 May 2012 01:21:31 +0000 (03:21 +0200)]
sun4m: Pass SPARCCPU to {main,secondary}_cpu_reset()

We can now use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Blue Swirl <blauwirbel@gmail.com>
12 years agosun4m: Use cpu_sparc_init() to obtain SPARCCPU
Andreas Färber [Thu, 3 May 2012 01:14:37 +0000 (03:14 +0200)]
sun4m: Use cpu_sparc_init() to obtain SPARCCPU

Needed for {main,secondary}_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Blue Swirl <blauwirbel@gmail.com>
12 years agotarget-sparc: Let cpu_sparc_init() return SPARCCPU
Andreas Färber [Thu, 3 May 2012 01:12:35 +0000 (03:12 +0200)]
target-sparc: Let cpu_sparc_init() return SPARCCPU

Make include paths for cpu-qom.h consistent, so that SPARCCPU can be
used in cpu.h.

Turn cpu_init macro into a static inline function returning
CPUSPARCState for backwards compatibility.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Blue Swirl <blauwirbel@gmail.com>
12 years agocpu-exec: Use cpu_reset() in cpu_exec() for TARGET_PPC
Andreas Färber [Fri, 4 May 2012 17:39:23 +0000 (19:39 +0200)]
cpu-exec: Use cpu_reset() in cpu_exec() for TARGET_PPC

CPUState will be needed for all targets in the future, so place it into
the main variable declaration block.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agovirtex_ml507: Pass PowerPCCPU to main_cpu_reset()
Andreas Färber [Fri, 4 May 2012 16:20:07 +0000 (18:20 +0200)]
virtex_ml507: Pass PowerPCCPU to main_cpu_reset()

Allows us to call cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agovirtex_ml507: Let ppc440_init_xilinx() return PowerPCCPU
Andreas Färber [Fri, 4 May 2012 15:59:06 +0000 (17:59 +0200)]
virtex_ml507: Let ppc440_init_xilinx() return PowerPCCPU

Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agovirtex_ml507: Use cpu_ppc_init() to obtain PowerPCCPU
Andreas Färber [Fri, 4 May 2012 15:57:13 +0000 (17:57 +0200)]
virtex_ml507: Use cpu_ppc_init() to obtain PowerPCCPU

Needed to change ppc440_init_xilinx() return type.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agoppc_prep: Pass PowerPCCPU to ppc_prep_reset()
Andreas Färber [Fri, 4 May 2012 15:46:13 +0000 (17:46 +0200)]
ppc_prep: Pass PowerPCCPU to ppc_prep_reset()

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agoppc_prep: Use cpu_ppc_init() to obtain PowerPCCPU
Andreas Färber [Fri, 4 May 2012 15:45:09 +0000 (17:45 +0200)]
ppc_prep: Use cpu_ppc_init() to obtain PowerPCCPU

Needed for ppc_prep_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agoppc_oldworld: Pass PowerPCCPU to ppc_heathrow_reset()
Andreas Färber [Fri, 4 May 2012 15:42:23 +0000 (17:42 +0200)]
ppc_oldworld: Pass PowerPCCPU to ppc_heathrow_reset()

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agoppc_oldworld: Use cpu_ppc_init() to obtain PowerPCCPU
Andreas Färber [Fri, 4 May 2012 15:38:41 +0000 (17:38 +0200)]
ppc_oldworld: Use cpu_ppc_init() to obtain PowerPCCPU

Needed for ppc_heathrow_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agoppc_newworld: Pass PowerPCCPU to ppc_core99_reset()
Andreas Färber [Fri, 4 May 2012 15:30:25 +0000 (17:30 +0200)]
ppc_newworld: Pass PowerPCCPU to ppc_core99_reset()

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agoppc_newworld: Use cpu_ppc_init() to obtain PowerPCCPU
Andreas Färber [Fri, 4 May 2012 15:29:07 +0000 (17:29 +0200)]
ppc_newworld: Use cpu_ppc_init() to obtain PowerPCCPU

Needed for ppc_core99_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agoppc4xx_devs: Pass PowerPCCPU to ppc4xx_reset()
Andreas Färber [Fri, 4 May 2012 15:22:20 +0000 (17:22 +0200)]
ppc4xx_devs: Pass PowerPCCPU to ppc4xx_reset()

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agoppc4xx_devs: Use cpu_ppc_init() to obtain PowerPCCPU
Andreas Färber [Fri, 4 May 2012 15:20:11 +0000 (17:20 +0200)]
ppc4xx_devs: Use cpu_ppc_init() to obtain PowerPCCPU

Needed for ppc4xx_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agoppc440_bamboo: Pass PowerPCCPU to main_cpu_reset()
Andreas Färber [Fri, 4 May 2012 14:39:39 +0000 (16:39 +0200)]
ppc440_bamboo: Pass PowerPCCPU to main_cpu_reset()

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agoppc440_bamboo: Use cpu_ppc_init() to obtain PowerPCCPU
Andreas Färber [Fri, 4 May 2012 14:35:51 +0000 (16:35 +0200)]
ppc440_bamboo: Use cpu_ppc_init() to obtain PowerPCCPU

Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agospapr: Pass PowerPCCPU to spapr_cpu_reset()
Andreas Färber [Fri, 4 May 2012 15:49:38 +0000 (17:49 +0200)]
spapr: Pass PowerPCCPU to spapr_cpu_reset()

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agospapr: Use cpu_ppc_init() to obtain PowerPCCPU
Andreas Färber [Thu, 3 May 2012 03:45:10 +0000 (05:45 +0200)]
spapr: Use cpu_ppc_init() to obtain PowerPCCPU

Needed for spapr_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agoppce500_mpc8544ds: Pass PowerPCCPU to mpc8544ds_cpu_reset[_sec]
Andreas Färber [Fri, 4 May 2012 00:09:06 +0000 (02:09 +0200)]
ppce500_mpc8544ds: Pass PowerPCCPU to mpc8544ds_cpu_reset[_sec]

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agotarget-ppc: Let cpu_ppc_init() return PowerPCCPU
Andreas Färber [Thu, 3 May 2012 03:43:05 +0000 (05:43 +0200)]
target-ppc: Let cpu_ppc_init() return PowerPCCPU

Adapt e500 mpc8544ds machine accordingly.

Turn cpu_init() into a static inline function returning CPUPPCState for
backwards compatibility.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
12 years agomips_r4k: Store MIPSCPU in ResetData
Andreas Färber [Sat, 5 May 2012 12:23:25 +0000 (14:23 +0200)]
mips_r4k: Store MIPSCPU in ResetData

Allows us to use cpu_reset() in place of cpu_state_reset() in
main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agomips_r4k: Use cpu_mips_init() to obtain MIPSCPU
Andreas Färber [Sat, 5 May 2012 12:21:43 +0000 (14:21 +0200)]
mips_r4k: Use cpu_mips_init() to obtain MIPSCPU

Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agomips_mipssim: Store MIPSCPU in ResetData
Andreas Färber [Sat, 5 May 2012 12:19:45 +0000 (14:19 +0200)]
mips_mipssim: Store MIPSCPU in ResetData

Allows us to use cpu_reset() in place of cpu_state_reset() in
main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agomips_mipssim: Use cpu_mips_init() to obtain MIPSCPU
Andreas Färber [Sat, 5 May 2012 12:17:49 +0000 (14:17 +0200)]
mips_mipssim: Use cpu_mips_init() to obtain MIPSCPU

Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agomips_malta: Pass MIPSCPU to main_cpu_reset()
Andreas Färber [Sat, 5 May 2012 12:14:00 +0000 (14:14 +0200)]
mips_malta: Pass MIPSCPU to main_cpu_reset()

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agomips_malta: Use cpu_mips_init() to obtain MIPSCPU
Andreas Färber [Sat, 5 May 2012 12:11:48 +0000 (14:11 +0200)]
mips_malta: Use cpu_mips_init() to obtain MIPSCPU

Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agomips_jazz: Pass MIPSCPU to main_cpu_reset()
Andreas Färber [Sat, 5 May 2012 12:06:50 +0000 (14:06 +0200)]
mips_jazz: Pass MIPSCPU to main_cpu_reset()

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Hervé Poussineau <hpoussin@reactos.org>
12 years agomips_jazz: Use cpu_mips_init() to obtain MIPSCPU
Andreas Färber [Sat, 5 May 2012 12:05:42 +0000 (14:05 +0200)]
mips_jazz: Use cpu_mips_init() to obtain MIPSCPU

Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Hervé Poussineau <hpoussin@reactos.org>
12 years agomips_fulong2e: Pass MIPSCPU to main_cpu_reset()
Andreas Färber [Sat, 5 May 2012 11:56:22 +0000 (13:56 +0200)]
mips_fulong2e: Pass MIPSCPU to main_cpu_reset()

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agomips_fulong2e: Use cpu_mips_cpu() to obtain MIPSCPU
Andreas Färber [Sat, 5 May 2012 11:54:41 +0000 (13:54 +0200)]
mips_fulong2e: Use cpu_mips_cpu() to obtain MIPSCPU

Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agotarget-mips: Let cpu_mips_init() return MIPSCPU
Andreas Färber [Sat, 5 May 2012 11:33:04 +0000 (13:33 +0200)]
target-mips: Let cpu_mips_init() return MIPSCPU

Turn cpu_init macro into a static inline function returning CPUMIPSState
for backwards compatibility.

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agotarget-mips: Use cpu_reset() in do_interrupt()
Andreas Färber [Sat, 5 May 2012 10:53:17 +0000 (12:53 +0200)]
target-mips: Use cpu_reset() in do_interrupt()

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agotarget-mips: Use cpu_reset() in cpu_mips_init()
Andreas Färber [Sat, 5 May 2012 11:06:10 +0000 (13:06 +0200)]
target-mips: Use cpu_reset() in cpu_mips_init()

Commit 0f71a7095db6bc055bc5bb520d85ea650cca8a33 (target-mips: QOM'ify
CPU) hooked up cpu_state_reset() to CPUClass::reset(). Dropping the
introduction of subclasses for 1.1, due to mips_def_t the reset code
could not be QOM'ified yet, i.e. cpu_state_reset() will not forward to
CPUClass::reset().

Update cpu_mips_init() with cpu_reset() nontheless, indirectly calling
cpu_state_reset(), so that generic code can be converted to call
cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agor2d: Store SuperHCPU in ResetData
Andreas Färber [Fri, 4 May 2012 16:40:14 +0000 (18:40 +0200)]
r2d: Store SuperHCPU in ResetData

Allows us to use cpu_reset() in place of cpu_state_reset() in
main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agor2d: Use cpu_sh4_init() to obtain SuperHCPU
Andreas Färber [Fri, 4 May 2012 16:38:01 +0000 (18:38 +0200)]
r2d: Use cpu_sh4_init() to obtain SuperHCPU

Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agotarget-sh4: Let cpu_sh4_init() return SuperHCPU
Andreas Färber [Fri, 4 May 2012 16:35:09 +0000 (18:35 +0200)]
target-sh4: Let cpu_sh4_init() return SuperHCPU

Turn cpu_init macro into a static inline function returning
CPUSH4State for backwards compatibility.

Signed-off-by: Andreas Färber <afaerber@suse.de>
12 years agopc: Pass X86CPU to pc_cpu_reset()
Andreas Färber [Wed, 2 May 2012 17:37:34 +0000 (19:37 +0200)]
pc: Pass X86CPU to pc_cpu_reset()

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
12 years agopc: Use cpu_x86_init() to obtain X86CPU
Andreas Färber [Wed, 2 May 2012 16:49:27 +0000 (18:49 +0200)]
pc: Use cpu_x86_init() to obtain X86CPU

Needed for pc_cpu_reset().

Also change return type to X86CPU.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
12 years agotarget-i386: Let cpu_x86_init() return X86CPU
Andreas Färber [Wed, 2 May 2012 16:42:46 +0000 (18:42 +0200)]
target-i386: Let cpu_x86_init() return X86CPU

Turn cpu_init macro into a static inline function returning CPUX86State
for backwards compatibility.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
12 years agotarget-i386: Pass X86CPU to do_cpu_{init,sipi}()
Andreas Färber [Fri, 4 May 2012 23:14:41 +0000 (01:14 +0200)]
target-i386: Pass X86CPU to do_cpu_{init,sipi}()

Allows to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
12 years agomicroblaze_boot: Pass MicroBlazeCPU to microblaze_load_kernel()
Andreas Färber [Sat, 5 May 2012 10:30:53 +0000 (12:30 +0200)]
microblaze_boot: Pass MicroBlazeCPU to microblaze_load_kernel()

Allows us to use cpu_reset() in place of cpu_state_reset() in
main_cpu_reset().

Also pass it through to its reset callbacks, while at it.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
12 years agopetalogix_s3adsp1800_mmu: Use cpu_mb_init() to obtain MicroBlazeCPU
Andreas Färber [Sat, 5 May 2012 10:20:29 +0000 (12:20 +0200)]
petalogix_s3adsp1800_mmu: Use cpu_mb_init() to obtain MicroBlazeCPU

Needed for microblaze_load_kernel().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
12 years agopetalogix_ml605: Use cpu_mb_init() to obtain MicroBlazeCPU
Andreas Färber [Sat, 5 May 2012 10:19:03 +0000 (12:19 +0200)]
petalogix_ml605: Use cpu_mb_init() to obtain MicroBlazeCPU

Needed for microblaze_load_kernel().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
12 years agotarget-microblaze: Let cpu_mb_init() return MicroBlazeCPU
Andreas Färber [Sat, 5 May 2012 10:14:03 +0000 (12:14 +0200)]
target-microblaze: Let cpu_mb_init() return MicroBlazeCPU

Since qemu_init_vcpu() is no-op for CONFIG_USER_ONLY drop the env
variable that is now unused there.

Turn cpu_init macro into a static inline function returning CPUMBState
for backwards compatibility.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>