Merge remote-tracking branch 'qemu-kvm/memory/urgent' into staging

* qemu-kvm/memory/urgent: (42 commits)
memory: check for watchpoints when getting code ram_addr
exec: fix write tlb entry misus

Merge remote-tracking branch 'qemu-kvm/memory/urgent' into staging

* qemu-kvm/memory/urgent: (42 commits)
memory: check for watchpoints when getting code ram_addr
exec: fix write tlb entry misused as iotlb
Sparc: avoid AREG0 wrappers for memory access helpers
Sparc: avoid AREG0 for memory access helpers
TCG: add 5 arg helpers to def-helper.h
softmmu templates: optionally pass CPUState to memory access functions
i386: Remove REGPARM
sparc64: implement PCI and ISA irqs
sparc: reset CPU state on reset
apb: use normal PCI device header for PBM device
w64: Fix data type of next_tb and tcg_qemu_tb_exec
softfloat: fix for C99
vmstate: fix varrays with uint32_t indexes
Fix large memory chunks allocation with tcg_malloc.
hw/pxa2xx.c: Fix handling of pxa2xx_i2c variable offset within region
hw/pxa2xx_lcd.c: drop target_phys_addr_t usage in device state
hw/pxa2xx_dma.c: drop target_phys_addr_t usage in device state
ARM: Remove unnecessary subpage workarounds
malta: Fix display for LED array
malta: Use symbolic hardware addresses
...

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Merge branch 'ppc-for-upstream' of git://repo.or.cz/qemu/agraf

* 'ppc-for-upstream' of git://repo.or.cz/qemu/agraf:
PPC: Fix openpic with relative memregions
pseries: Configure PCI bridge using

Merge branch 'ppc-for-upstream' of git://repo.or.cz/qemu/agraf

* 'ppc-for-upstream' of git://repo.or.cz/qemu/agraf:
PPC: Fix openpic with relative memregions
pseries: Configure PCI bridge using properties
PPC: KVM: Synchronize regs on CPU dump
kvm: Comparison with ioctl number macros needs to be unsigned
ppc: Correctly define POWERPC_INSNS2_DEFAULT
pseries: Add support for level interrupts to XICS
PPC: Fix large page support in TCG
PPC: Add PIR register to POWER7 CPU
pseries: Remove PCI device from PCI host bridge code
pseries: Remove unused constant from PCI code
pseries: Update SLOF firmware image
PPC64: Add support for ldbrx and stdbrx instructions
pseries: Don't try to munmap() a malloc()ed TCE table
ppc: Add missing 'static' to spin_rw_ops
PPC: 405: Fix ppc405ep initialization
Bad zero comparison for sas_ss_flags on powerpc

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Bad zero comparison for sas_ss_flags on powerpc

All architectures work the same way, and all check for sas_ss_flags ==
0. The powerpc lines are wrong, and do the check the other way round
(it's a qe

Bad zero comparison for sas_ss_flags on powerpc

All architectures work the same way, and all check for sas_ss_flags ==
0. The powerpc lines are wrong, and do the check the other way round
(it's a qemu internal check, which is done wrong only for this
architecture, it's more a typo than a bug). It's NOT ppc specific,
it's POSIX standard (sigaltstack) and qemu internal.

I have a test source that I will send in a follow-up (it's longer than
I would have wished, I'm sure that a better test case can be written
if needed)

Signed-off-by: Alex Barcelo <abarcelo@ac.upc.edu>
Signed-off-by: Alexander Graf <agraf@suse.de>

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Merge remote-tracking branch 'afaerber/qom-cpu.v5' into staging

* afaerber/qom-cpu.v5: (43 commits)
qom: Introduce CPU class
Rename CPUState -> CPUArchState
xtensa hw/: Don't use CPUState
sp

Merge remote-tracking branch 'afaerber/qom-cpu.v5' into staging

* afaerber/qom-cpu.v5: (43 commits)
qom: Introduce CPU class
Rename CPUState -> CPUArchState
xtensa hw/: Don't use CPUState
sparc hw/: Don't use CPUState
sh4 hw/: Don't use CPUState
s390x hw/: Don't use CPUState
ppc hw/: Don't use CPUState
mips hw/: Don't use CPUState
microblaze hw/: Don't use CPUState
m68k hw/: Don't use CPUState
lm32 hw/: Don't use CPUState
i386 hw/: Don't use CPUState
cris hw/: Don't use CPUState
arm hw/: Don't use CPUState
alpha hw/: Don't use CPUState
xtensa-semi: Don't use CPUState
m68k-semi: Don't use CPUState
arm-semi: Don't use CPUState
target-xtensa: Don't overuse CPUState
target-unicore32: Don't overuse CPUState
...

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Rename CPUState -> CPUArchState

Scripted conversion:
for file in *.[hc] hw/*.[hc] hw/kvm/*.[hc] linux-user/*.[hc] linux-user/m68k/*.[hc] bsd-user/*.[hc] darwin-user/*.[hc] tcg/*/*.[hc] target-*/cp

Rename CPUState -> CPUArchState

Scripted conversion:
for file in *.[hc] hw/*.[hc] hw/kvm/*.[hc] linux-user/*.[hc] linux-user/m68k/*.[hc] bsd-user/*.[hc] darwin-user/*.[hc] tcg/*/*.[hc] target-*/cpu.h; do
sed -i "s/CPUState/CPUArchState/g" $file
done

All occurrences of CPUArchState are expected to be replaced by QOM CPUState,
once all targets are QOM'ified and common fields have been extracted.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>

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linux-user: Don't overuse CPUState

In target-specific code use CPU*State.

While at it, fix indentation on those lines.

Signed-off-by: Andreas Färber <afaerber@suse.de>

Merge remote-tracking branch 'stefanha/trivial-patches' into staging

* stefanha/trivial-patches:
configure: Quote the configure args printed in config.log
osdep: Remove local definition of macro

Merge remote-tracking branch 'stefanha/trivial-patches' into staging

* stefanha/trivial-patches:
configure: Quote the configure args printed in config.log
osdep: Remove local definition of macro offsetof
libcacard: Spelling and grammar fixes in documentation
Spelling fixes in comments (it's -> its)
vnc: Add break statement
libcacard: Use format specifier %u instead of %d for unsigned values
Fix sign of sscanf format specifiers
block/vmdk: Fix warning from splint (comparision of unsigned value)
qmp: Fix spelling fourty -> forty
qom: Fix spelling in documentation
sh7750: Remove redundant 'struct' from MemoryRegionOps

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Spelling fixes in comments (it's -> its)

* it's -> its (fixed for all files)
* dont -> don't (only fixed in a line which was touched by the previous fix)
* distrub -> disturb (fixed in the same line

Spelling fixes in comments (it's -> its)

* it's -> its (fixed for all files)
* dont -> don't (only fixed in a line which was touched by the previous fix)
* distrub -> disturb (fixed in the same line)

Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

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Merge branch 'linux-user-for-upstream' of git://git.linaro.org/people/rikuvoipio/qemu

* 'linux-user-for-upstream' of git://git.linaro.org/people/rikuvoipio/qemu:
linux-user: Fix sa_flags byte swap

Merge branch 'linux-user-for-upstream' of git://git.linaro.org/people/rikuvoipio/qemu

* 'linux-user-for-upstream' of git://git.linaro.org/people/rikuvoipio/qemu:
linux-user: Fix sa_flags byte swaps for mips
linux-user: Define TARGET_QEMU_ESIGRETURN for mips64
linux-user: Define TARGET_QEMU_ESIGRETURN for mipsn32
linux-user: Add default configs for mips64[el]
linux-user: Add default-configs for mipsn32[el]
linux-user: Implement *listxattr syscalls
linux-user/syscall.c: Implement f and l versions of set/get/removexattr
linux-user: Allow NULL value pointer in setxattr and getxattr
linux-user: fix wait* syscall status returns
linux-user/strace.c: Correct errno printing for mmap etc
linux-user: fix QEMU_STRACE=1 segfault
linux-user: add SO_PEERCRED support for getsockopt
linux-user/main.c: Add option to user-mode emulation so that user can specify log file name
linux-user: fake /proc/self/auxv
linux-user: fake /proc/self/stat
linux-user: fake /proc/self/maps
linux-user: add open() hijack infrastructure
linux-user: save auxv length
linux-user: stack_base is now mandatory on all targets

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linux-user: Fix sa_flags byte swaps for mips

sa_flags is uint32_t for mips{,n32,64}, so don't use tswapal().

edited by Riku Voipio: likewise on alpha

Reported-by: Khansa Butt <khansa@kics.edu.pk>

linux-user: Fix sa_flags byte swaps for mips

sa_flags is uint32_t for mips{,n32,64}, so don't use tswapal().

edited by Riku Voipio: likewise on alpha

Reported-by: Khansa Butt <khansa@kics.edu.pk>
Suggested-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Cc: Ehsan Ul Haq <ehsan.ulhaq@kics.edu.pk>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

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Merge remote-tracking branch 'stefanha/trivial-patches' into staging

fix spelling in linux-user sub directory

Cc: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

Merge remote-tracking branch 'riku/linux-user-for-upstream' into staging

Merge branch 'rth/vis2' of git://repo.or.cz/qemu/rth

* 'rth/vis2' of git://repo.or.cz/qemu/rth:
target-sparc: Implement FALIGNDATA inline.
target-sparc: Implement BMASK/BSHUFFLE.
target-sparc:

Merge branch 'rth/vis2' of git://repo.or.cz/qemu/rth

* 'rth/vis2' of git://repo.or.cz/qemu/rth:
target-sparc: Implement FALIGNDATA inline.
target-sparc: Implement BMASK/BSHUFFLE.
target-sparc: Implement ALIGNADDR* inline.
target-sparc: Implement EDGE* instructions.
target-sparc: Implement fpack{16,32,fix}.
target-sparc: Implement PDIST.
target-sparc: Do exceptions management fully inside the helpers.
target-sparc: Change fpr representation to doubles.
target-sparc: Undo cpu_fpr rename.
target-sparc: Extract float128 move to a function.
target-sparc: Extract common code for floating-point operations.
target-sparc: Make FPU/VIS helpers const when possible.
target-sparc: Pass float64 parameters instead of dt0/1 temporaries.
target-sparc: Add accessors for double-precision fpr access.
target-sparc: Mark fprs dirty in store accessor.
target-sparc: Add accessors for single-precision fpr access.

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linux-user: fix abi_(u)long, target_ulong mismatch

abi_(u)long might be different from target_ulong, so don't use tswapl
but introduce a new tswapal

Signed-off-by: Matthias Braun <matze@braunis.de>

linux-user: fix abi_(u)long, target_ulong mismatch

abi_(u)long might be different from target_ulong, so don't use tswapl
but introduce a new tswapal

Signed-off-by: Matthias Braun <matze@braunis.de>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>

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target-sparc: Change fpr representation to doubles.

This allows a more efficient representation for 64-bit hosts.
It should be about the same for 32-bit hosts, as we can still
access the individual

target-sparc: Change fpr representation to doubles.

This allows a more efficient representation for 64-bit hosts.
It should be about the same for 32-bit hosts, as we can still
access the individual pieces of the double.

Signed-off-by: Richard Henderson <rth@twiddle.net>

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Merge remote-tracking branch 'stefanha/trivial-patches' into staging

linux-user: Remove unused code

The code is unused since 8 years, so remove it.

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

linux-user: Correct a few missuses of host addresses

Fix a few cases where we were passing host pointers to the
guest.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

Merge branch 'master' of git://git.qemu.org/qemu

Merge remote-tracking branch 'riku/linux-user-for-upstream' into staging

linux-user/signal.c: Rename s390 target_ucontext fields to fix ia64

The ia64 sys/ucontext.h defines macros 'uc_link', 'uc_sigmask' and
'uc_stack'. Rename the s390 target_ucontext struct members to t

linux-user/signal.c: Rename s390 target_ucontext fields to fix ia64

The ia64 sys/ucontext.h defines macros 'uc_link', 'uc_sigmask' and
'uc_stack'. Rename the s390 target_ucontext struct members to tuc_*,
bringing them into line with the other targets and fixing a compile
failure on ia64 hosts caused by this clash.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

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Merge remote-tracking branch 'riku/linux-user-for-upstream' into staging

linux-user/signal.c: Remove unused fenab

Remove fenab as it is only written, never used. Add a FIXME
comment about the discrepancy between our behaviour and that
of the Linux kernel for this routine

linux-user/signal.c: Remove unused fenab

Remove fenab as it is only written, never used. Add a FIXME
comment about the discrepancy between our behaviour and that
of the Linux kernel for this routine.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>

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linux-user/signal.c: Remove only-ever-set variable fpu_save_addr

Move the access of fpu_save into the commented out skeleton code for
restoring FPU registers on SPARC sigreturn, thus silencing a gcc

linux-user/signal.c: Remove only-ever-set variable fpu_save_addr

Move the access of fpu_save into the commented out skeleton code for
restoring FPU registers on SPARC sigreturn, thus silencing a gcc
4.6 "variable set but never used" warning.
(This doesn't affect the calculation of 'err' because in fact
__get_user() can never fail.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>

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