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Maciej W. Rozycki c48245f0c6 target-mips: Correct 32-bit address space wrapping

Make sure the address space is unconditionally wrapped on 32-bit
processors, that is ones that do not implement at least the MIPS III
ISA.

Also make MIPS16 SAVE and RESTORE instructions use address calculation
rather than plain arithmetic operations for stack pointer manipulation
so that their semantics for stack accesses follows the architecture
specification.  That in particular applies to user software run on
64-bit processors with the CP0.Status.UX bit clear where the address
space is wrapped to 32 bits.

Signed-off-by: Maciej W. Rozycki <macro@codesourcery.com>
Reviewed-by: Leon Alrae <leon.alrae@imgtec.com>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>

2014-12-16 12:45:20 +00:00

audio

audio: Drop superfluous conditionals around g_free()

2014-06-13 12:34:54 +02:00

backends

Drop superfluous conditionals around g_strdup()

2014-12-10 11:30:55 +03:00

block

linux-aio: simplify removal of completed iocbs from the list

2014-12-12 16:57:55 +00:00

bsd-user

bsd-user: Fix syscall format, add strace support for more syscalls

2014-06-11 00:25:06 +01:00

default-configs

sdhci: Support SDHCI devices on PCI

2014-12-15 17:34:44 +01:00

disas

disas/mips.c: disassemble MSA instructions

2014-11-03 11:48:35 +00:00

docs

sdhci: Define SDHCI PCI ids

2014-12-15 17:34:44 +01:00

dtc @ bc895d6d09

…

fpu

softfloat: add functions corresponding to IEEE-2008 min/maxNumMag

2014-10-14 13:28:51 +01:00

fsdev

virtfs-proxy-helper: fix call to accept

2014-04-28 08:55:32 +04:00

gdb-xml

s390x/gdb: add the feature xml files for s390x

2014-09-01 09:45:19 +02:00

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

2014-12-15 16:43:42 +00:00

include

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

2014-12-15 16:43:42 +00:00

libcacard

libcacard: fix resource leak

2014-11-14 12:15:40 +01:00

libdecnumber

libdecnumber: Fix warnings from smatch (missing static, boolean operations)

2014-08-24 13:21:06 +04:00

linux-headers

linux-headers: update to 3.18-rc5

2014-11-18 11:24:31 +00:00

linux-user

target-arm: make c13 cp regs banked (FCSEIDR, ...)

2014-12-11 12:07:52 +00:00

net

net/socket: fix Uninitialized scalar variable

2014-11-21 10:50:54 +00:00

pc-bios

linuxboot: fix loading old kernels

2014-12-15 12:21:03 +01:00

pixman @ 87eea99e44

pixman: update internal copy to pixman-0.32.6

2014-09-15 08:14:19 +02:00

po: fix conflict with %.mo rule in rules.mak

2014-09-26 13:35:08 +02:00

qapi

block/qapi: Add cache information to query-block

2014-12-10 10:31:09 +01:00

qga

qga: fix false negative argument passing

2014-11-17 11:41:25 +01:00

qobject

qjson: Drop trailing space for pretty formatting

2014-12-10 10:25:30 +01:00

qom

qom/cpu: remove the unused CPU hot-plug notifier

2014-11-02 13:44:11 +02:00

roms

Update OpenBIOS images

2014-11-15 13:01:44 +00:00

scripts

get_maintainer.pl: Remove the --git-chief-penguins option

2014-12-10 11:46:43 +03:00

slirp

slirp: udp: fix NULL pointer dereference because of uninitialized socket

2014-09-23 19:15:05 +01:00

stubs

block: Code motion to get rid of stubs/blockdev.c

2014-10-20 13:41:26 +02:00

sysconfigs/target

…

target-alpha

target-alpha: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:21 +01:00

target-arm

target-arm: Check error conditions on kvm_arm_reset_vcpu

2014-12-11 12:07:53 +00:00

target-cris

target-cris/translate.c: fix out of bounds read

2014-11-17 13:59:23 +01:00

target-i386

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

2014-12-15 16:43:42 +00:00

target-lm32

gdbstub: Allow target CPUs to specify watchpoint STOP_BEFORE_ACCESS flag

2014-10-06 14:25:43 +01:00

target-m68k

target-m68k: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:21 +01:00

target-microblaze

target-microblaze: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:22 +01:00

target-mips

target-mips: Correct 32-bit address space wrapping

2014-12-16 12:45:20 +00:00

target-moxie

softmmu: introduce cpu_ldst.h

2014-06-05 16:10:33 +02:00

target-openrisc

target-openrisc: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:22 +01:00

target-ppc

target-ppc: Altivec's mtvscr Decodes Wrong Register

2014-11-20 14:52:01 +01:00

target-s390x

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

2014-12-15 16:43:42 +00:00

target-sh4

target-sh4: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:22 +01:00

target-sparc

target-sparc: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:22 +01:00

target-tricore

target-tricore: Add instructions of RCR opcode format

2014-12-10 11:13:45 +00:00

target-unicore32

target-unicore32: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:22 +01:00

target-xtensa

target-xtensa: add missing window check for entry

2014-11-10 17:59:13 +03:00

tcg

tcg/mips: fix store softmmu slow path

2014-11-02 13:30:00 +01:00

tests

qemu-iotests: Remove traling whitespaces in *.out

2014-12-12 16:52:33 +00:00

trace

trace: [hmp] Reimplement "trace-event" and "info trace-events" using QMP

2014-09-26 09:34:38 +01:00

keymaps: correct keymaps.c following Qemu coding style

2014-12-10 10:08:12 +01:00

util

block: Don't add trailing space in "Formating..." message

2014-12-12 16:52:33 +00:00

.exrc

…

.gitignore

trace: [tcg] Generate TCG tracing routines

2014-08-12 14:26:12 +01:00

.gitmodules

PPC: Add u-boot firmware for e500

2014-06-16 13:24:35 +02:00

.mailmap

Update mailmap

2013-09-05 09:40:31 -05:00

.travis.yml

.travis.yml: remove "make check" from main matrix

2014-09-26 21:05:06 +04:00

accel.c

accel: Create accel object when initializing machine

2014-10-09 15:36:14 +02:00

aio-posix.c

block: Use g_new0() for a bit of extra type checking

2014-12-10 10:31:21 +01:00

aio-win32.c

block: Use g_new0() for a bit of extra type checking

2014-12-10 10:31:21 +01:00

arch_init.c

migration: static variables will not be reset at second migration

2014-11-20 18:17:22 +05:30

async.c

block: Use g_new0() for a bit of extra type checking

2014-12-10 10:31:21 +01:00

balloon.c

qapi event: convert BALLOON_CHANGE

2014-06-23 11:12:28 -04:00

block-migration.c

block migration: fix return value

2014-12-12 10:29:44 +00:00

block.c

block: Don't add trailing space in "Formating..." message

2014-12-12 16:52:33 +00:00

blockdev-nbd.c

nbd: Change external interface to BlockBackend

2014-12-10 10:31:12 +01:00

blockdev.c

blockdev: check for BLOCK_OP_TYPE_INTERNAL_SNAPSHOT

2014-12-10 10:31:13 +01:00

blockjob.c

block: declare blockjobs and dataplane friends!

2014-11-03 11:41:49 +00:00

bootdevice.c

bootindex: change fprintf to error_report

2014-10-15 10:46:01 +02:00

bt-host.c

…

bt-vhci.c

…

Changelog

Use qemu-project.org domain name

2013-10-11 09:34:56 -07:00

CODING_STYLE

CODING_STYLE: Section about conditional statement

2014-08-15 18:54:06 +04:00

configure

configure: Replace which(1) with "has"

2014-12-10 11:35:36 +03:00

COPYING

…

COPYING.LIB

…

coroutine-gthread.c

glib-compat.h: add new thread API emulation on top of pre-2.31 API

2014-06-10 07:44:01 +02:00

coroutine-sigaltstack.c

coroutine-sigaltstack: Change jmp_buf to sigjmp_buf

2014-11-11 11:07:55 +03:00

coroutine-ucontext.c

…

coroutine-win32.c

coroutine-win32.c: Add noinline attribute to work around gcc bug

2014-06-26 14:08:14 +01:00

cpu-exec.c

cpu-exec: invalidate nocache translation if they are interrupted

2014-12-15 12:21:02 +01:00

cpus.c

cpus: make icount warp behave well with respect to stop/cont

2014-12-15 12:21:02 +01:00

cputlb.c

implementing victim TLB for QEMU system emulated TLB

2014-09-01 17:43:06 +01:00

device_tree.c

device_tree.c: dump all err mesages with error_report

2014-09-02 22:38:16 +04:00

device-hotplug.c

blockdev: Eliminate drive_del()

2014-10-20 13:41:26 +02:00

disas.c

monitor: QEMU Monitor Instruction Disassembly Incorrect for PowerPC LE Mode

2014-06-16 13:24:26 +02:00

dma-helpers.c

hw: Convert from BlockDriverState to BlockBackend, mostly

2014-10-20 14:02:25 +02:00

dump.c

dump: Fix dump-guest-memory termination and use-after-close

2014-11-02 10:04:34 +03:00

exec.c

memory: expose alignment used for allocating RAM as MemoryRegion API

2014-11-23 12:11:30 +02:00

gdbstub.c

Add the "-semihosting-config" option.

2014-12-11 12:07:48 +00:00

HACKING

HACKING: Document vaddr type usage

2013-07-23 02:41:31 +02:00

hmp-commands.hx

hmp: Remove "info pcmcia"

2014-10-24 12:19:11 +01:00

hmp.c

block/hmp: Allow node-name in 'info block'

2014-12-10 10:31:11 +01:00

hmp.h

Add HMP command "info memory-devices"

2014-09-26 13:37:06 -04:00

iohandler.c

iohandler.c: Properly initialize sigaction struct

2014-05-24 00:07:29 +04:00

ioport.c

memory: convert memory_region_destroy to object_unparent

2014-08-18 12:06:20 +02:00

iothread.c

async: aio_context_new(): Handle event_notifier_init failure

2014-09-22 11:39:48 +01:00

kvm-all.c

coverity/s390x: avoid false positive in kvm_irqchip_add_adapter_route

2014-12-15 12:21:01 +01:00

kvm-stub.c

pc: kvm: check if KVM has free memory slots to avoid abort()

2014-11-23 12:11:29 +02:00

LICENSE

LICENSE: clarify

2013-08-12 09:15:12 -05:00

main-loop.c

Revert "main-loop.c: Handle SIGINT, SIGHUP and SIGTERM synchronously"

2014-10-27 15:05:09 +00:00

MAINTAINERS

Add Migration maintainer

2014-11-11 09:46:46 +01:00

Makefile

trace: install trace-events file

2014-09-26 09:34:39 +01:00

Makefile.objs

qemu-file: Move stdio implementation to qemu-file-stdio.c

2014-10-14 10:29:28 +02:00

Makefile.target

bootdevice: move bootdevice related code to new file bootdevice.c

2014-10-15 09:49:48 +02:00

memory_mapping.c

Add skip_dump flag to ignore memory region during dump

2014-10-31 11:29:01 +01:00

memory.c

memory: expose alignment used for allocating RAM as MemoryRegion API

2014-11-23 12:11:30 +02:00

migration-exec.c

aio / timers: Untangle include files

2013-08-22 19:10:27 +02:00

migration-fd.c

aio / timers: Untangle include files

2013-08-22 19:10:27 +02:00

migration-rdma.c

rdma: Fix incorrect description in comments

2014-09-20 17:55:53 +04:00

migration-tcp.c

qemu-sockets: Add error to non-blocking connect handler

2014-10-09 15:36:15 +02:00

migration-unix.c

qemu-sockets: Add error to non-blocking connect handler

2014-10-09 15:36:15 +02:00

migration.c

block/migration: Disable cache invalidate for incoming migration

2014-10-14 09:35:21 +02:00

module-common.c

module: implement module loading

2014-02-20 13:14:18 +01:00

monitor.c

monitor: Fix HMP tab completion

2014-12-10 10:31:11 +01:00

nbd.c

nbd: Use BlockBackend internally

2014-12-10 10:31:12 +01:00

numa.c

numa: make 'info numa' take into account hotplugged memory

2014-11-11 08:50:58 +03:00

os-posix.c

os-posix: reorder parent notification for -daemonize

2014-11-02 10:04:34 +03:00

os-win32.c

pidfile: stop making pidfile error a special case

2014-11-02 10:04:34 +03:00

page_cache.c

migration: Plug memory leak in migrate-set-cache-size command

2014-06-10 19:54:43 +04:00

qapi-schema.json

qapi-schema: fix typo about change-vnc-password

2014-12-10 11:51:08 +03:00

qdev-monitor.c

qdev: Use qdev_get_device_class() for -device <type>,help

2014-11-04 17:50:00 +01:00

qdict-test-data.txt

…

qemu-bridge-helper.c

qemu-bridge-helper: Fix fd leak in main()

2014-06-27 10:39:10 +02:00

qemu-char.c

Drop superfluous conditionals around qemu_opts_del()

2014-12-10 11:27:02 +03:00

qemu-coroutine-io.c

qemu-coroutine-io: fix for Win32

2014-08-29 10:46:58 +01:00

qemu-coroutine-lock.c

coroutine: remove qemu_co_queue_wait_insert_head

2013-12-02 17:11:49 +01:00

qemu-coroutine-sleep.c

coroutine: Drop co_sleep_ns

2014-08-29 10:46:58 +01:00

qemu-coroutine.c

coroutine: make pool size dynamic

2014-08-15 15:07:14 +02:00

qemu-doc.texi

block: vhdx - change .vhdx_create default block state to ZERO

2014-12-12 15:42:49 +00:00

qemu-file-stdio.c

qemu-file: Move stdio implementation to qemu-file-stdio.c

2014-10-14 10:29:28 +02:00

qemu-file-unix.c

qemu-file: Move unix and socket implementations to qemu-file-unix.c

2014-10-14 10:29:28 +02:00

qemu-file.c

qemu-file: Move stdio implementation to qemu-file-stdio.c

2014-10-14 10:29:28 +02:00

qemu-img-cmds.hx

qemu-img: Add progress output for amend

2014-11-03 11:41:48 +00:00

qemu-img.c

qemu-img: Check create_opts before image amendment

2014-12-10 10:31:20 +01:00

qemu-img.texi

qemu-img: Add progress output for amend

2014-11-03 11:41:48 +00:00

qemu-io-cmds.c

qemu-io: Add sigraise command

2014-12-12 15:48:26 +00:00

qemu-io.c

qemu-io: Allow explicitly specifying format

2014-12-10 10:31:12 +01:00

qemu-log.c

…

qemu-nbd.c

qemu-nbd: Use BlockBackend where reasonable

2014-12-10 10:31:12 +01:00

qemu-nbd.texi

nbd: Miscellaneous typo fixes.

2014-05-24 00:07:29 +04:00

qemu-options-wrapper.h

…

qemu-options.h

…

qemu-options.hx

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20141211' into staging

2014-12-11 16:47:23 +00:00

qemu-seccomp.c

seccomp: whitelist syscalls fallocate(), fadvise64(), inotify_init1() and inotify_add_watch()

2014-11-11 17:01:35 +01:00

qemu-tech.texi

…

qemu-timer.c

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

2014-12-15 16:43:42 +00:00

qemu.nsi

nsis: Improved support for parallel installation of 32 and 64 bit code

2013-11-07 07:02:44 +01:00

qemu.sasl

sasl: Avoid 'Could not find keytab file' in syslog

2014-03-15 13:54:18 +04:00

qmp-commands.hx

Merge remote-tracking branch 'remotes/mjt/tags/pull-trivial-patches-2014-12-11' into staging

2014-12-11 18:27:02 +00:00

qmp.c

qmp: Print descriptions of object properties

2014-10-15 05:03:15 +02:00

qtest.c

qtest: fix qtest log fd should be initialized before qtest chardev

2014-10-23 16:41:27 +02:00

README

Use qemu-project.org domain name

2013-10-11 09:34:56 -07:00

rules.mak

rules.mak: Allow .mo-objs and .mo-cflags in -y variables

2014-10-31 11:26:25 +01:00

savevm.c

snapshot: Reset err to NULL to avoid double free

2014-11-03 09:48:41 +00:00

softmmu_template.h

softmmu: provide softmmu access type enum

2014-11-03 11:48:34 +00:00

spice-qemu-char.c

qemu-char: Rename register_char_driver_qapi() to register_char_driver()

2014-09-16 23:36:32 +01:00

tcg-runtime.c

tcg: Push tcg-runtime routines into exec/helper-*

2014-05-28 09:33:54 -07:00

tci.c

Merge remote-tracking branch 'remotes/bonzini/softmmu-smap' into staging

2014-06-05 21:06:14 +01:00

thread-pool.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

thunk.c

…

tpm.c

Use error_is_set() only when necessary

2014-02-17 11:57:23 -05:00

trace-events

megasas: Fixup MSI-X handling

2014-10-31 11:29:01 +01:00

translate-all.c

target-mips: Correct MIPS16/microMIPS branch size calculation

2014-12-16 12:45:19 +00:00

translate-all.h

translate-all: Change tb_check_watchpoint() argument to CPUState

2014-03-13 19:20:48 +01:00

user-exec.c

softmmu: introduce cpu_ldst.h

2014-06-05 16:10:33 +02:00

VERSION

Open 2.3 development tree

2014-12-09 21:48:34 +00:00

version.rc

Use qemu-project.org domain name

2013-10-11 09:34:56 -07:00

vl.c

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20141211' into staging

2014-12-11 16:47:23 +00:00

vmstate.c

vmstate: Allow dynamic allocation for VBUFFER during migration

2014-10-14 09:35:48 +02:00

xbzrle.c

xbzrle.c: Avoid undefined behaviour with signed arithmetic

2014-04-18 10:33:36 +04:00

xen-common-stub.c

accel: Move Xen registration code to xen-common.c

2014-10-04 08:59:15 +02:00

xen-common.c

accel: Pass MachineState object to accel init functions

2014-10-09 12:57:10 +02:00

xen-hvm-stub.c

xen-hvm: Fix xen_hvm_init() to adjust pc memory layout

2014-06-23 17:50:04 +03:00

xen-hvm.c

xen-hvm: Remove redundant variable 'xstate'

2014-11-11 17:34:53 +03:00

xen-mapcache.c

xen: build on ARM

2014-07-07 10:37:40 +00:00

README

Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org

- QEMU team