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Original Xbox Emulator for Windows, macOS, and Linux (Active Development)
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3dd8a6763b
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Kevin Wolf 3dd8a6763b bochs: Unify header structs and make them QEMU_PACKED 
This is an on-disk structure, so offsets must be accurate.

Before this patch, sizeof(bochs) != sizeof(header_v1), which makes the
memcpy() between both invalid. We're lucky enough that the destination
buffer happened to be the larger one, and the memcpy size to be taken
from the smaller one, so we didn't get a buffer overflow in practice.

This patch unifies the both structures, eliminating the need to do a
memcpy in the first place. The common fields are extracted to the top
level of the struct and the actually differing part gets a union of the
two versions.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-04-01 13:59:47 +02:00
audio
backends backends/baum.c: Fix compilation when SDL is not available. 2014-03-24 17:47:29 +00:00
block bochs: Unify header structs and make them QEMU_PACKED 2014-04-01 13:59:47 +02:00
bsd-user cpu: Move opaque field from CPU_COMMON to CPUState 2014-03-13 19:20:47 +01:00
default-configs
disas
docs
dtc@bc895d6d09
fpu softfloat: export squash_input_denormal functions 2014-03-17 16:31:51 +00:00
fsdev
gdb-xml
hw pci: Fix clearing IRQs on reset 2014-03-31 19:53:34 +01:00
include cpu: Avoid QOM casts for CPU() 2014-03-31 19:28:38 +02:00
libcacard
linux-headers
linux-user linux-user: remove duplicate statement 2014-03-27 19:22:49 +04:00
net net: netmap_poll must update both read/write poll state 2014-03-25 13:31:38 +01:00
pc-bios prep: Update ppc_rom.bin 2014-03-13 20:15:37 +01:00
pixman@97336fad32
po
qapi
qga
qobject
qom qom: Add check() argument to object_property_add_link() 2014-03-19 22:23:13 +01:00
roms prep: Update ppc_rom.bin 2014-03-13 20:15:37 +01:00
scripts make-release: Record SeaBIOS version 2014-03-31 15:02:04 +01:00
slirp Fixed various typos 2014-03-25 14:09:50 +01:00
stubs blockdev: Refuse to open encrypted image unless paused 2014-03-14 16:24:42 +01:00
sysconfigs/target
target-alpha target-alpha: fix subl and s8subl indentation 2014-03-17 13:21:12 +01:00
target-arm target-arm: Add missing 'static' attribute 2014-03-27 19:22:48 +04:00
target-cris cputlb: Change tlb_set_page() argument to CPUState 2014-03-13 19:52:47 +01:00
target-i386 target-i386: x86_cpu_get_phys_page_debug(): support 1GB page translation 2014-03-31 19:06:48 +02:00
target-lm32 cputlb: Change tlb_set_page() argument to CPUState 2014-03-13 19:52:47 +01:00
target-m68k cputlb: Change tlb_set_page() argument to CPUState 2014-03-13 19:52:47 +01:00
target-microblaze cputlb: Change tlb_set_page() argument to CPUState 2014-03-13 19:52:47 +01:00
target-mips target-mips: Avoid shifting left into sign bit 2014-03-27 19:22:49 +04:00
target-moxie cputlb: Change tlb_set_page() argument to CPUState 2014-03-13 19:52:47 +01:00
target-openrisc cputlb: Change tlb_set_page() argument to CPUState 2014-03-13 19:52:47 +01:00
target-ppc target-ppc: MSR_POW not supported on POWER7/7+/8 2014-03-27 16:15:34 +01:00
target-s390x target-s390x: Add missing 'static' and 'const' attributes 2014-03-27 19:22:48 +04:00
target-sh4 cputlb: Change tlb_set_page() argument to CPUState 2014-03-13 19:52:47 +01:00
target-sparc target-sparc: fix 32bit integer division overflow 2014-03-26 23:40:40 +00:00
target-unicore32 cputlb: Change tlb_set_page() argument to CPUState 2014-03-13 19:52:47 +01:00
target-xtensa cputlb: Change tlb_set_page() argument to CPUState 2014-03-13 19:52:47 +01:00
tcg tcg-arm: Avoid ldrd/strd for user-only emulation 2014-03-27 16:33:01 -04:00
tests qemu-iotests: Support for bochs format 2014-04-01 13:59:47 +02:00
trace osdep: initialize glib threads in all QEMU tools 2014-03-25 13:39:31 +01:00
ui gtk: Support GTK without VTE 2014-03-26 05:33:02 +01:00
util acpi,pc,build bug fixes 2014-03-28 13:46:29 +00:00
.exrc
.gitignore Add qga/qapi-generated to .gitignore 2014-03-15 13:54:18 +04:00
.gitmodules
.mailmap
.travis.yml .travis.yml: add IRC notifications for build failures 2014-03-15 13:54:18 +04:00
aio-posix.c
aio-win32.c
arch_init.c
async.c
balloon.c
block-migration.c
block.c block: Add error handling to bdrv_invalidate_cache() 2014-03-19 09:39:41 +01:00
blockdev-nbd.c
blockdev.c
blockjob.c
bt-host.c
bt-vhci.c
Changelog
CODING_STYLE CODING_STYLE: Section about mixed declarations 2014-03-27 19:22:49 +04:00
configure configure: add option to disable -fstack-protector flags 2014-03-31 20:16:02 +01:00
COPYING
COPYING.LIB
coroutine-gthread.c
coroutine-sigaltstack.c
coroutine-ucontext.c
coroutine-win32.c
cpu-exec.c cpu-exec: Change cpu_resume_from_signal() argument to CPUState 2014-03-13 19:20:48 +01:00
cpus.c cpu: Move icount_decr field from CPU_COMMON to CPUState 2014-03-13 19:20:46 +01:00
cputlb.c cputlb: Change tlb_set_page() argument to CPUState 2014-03-13 19:52:47 +01:00
device_tree.c
device-hotplug.c
disas.c
dma-helpers.c
dump.c
exec.c exec: Fix CPU rework fallout 2014-03-19 19:47:15 +01:00
gdbstub.c exec: Change cpu_breakpoint_{insert,remove{,_by_ref,_all}} argument 2014-03-13 19:20:48 +01:00
HACKING
hmp-commands.hx
hmp.c
hmp.h
iohandler.c
ioport.c
iothread.c qmp: add query-iothreads command 2014-03-13 14:42:24 +01:00
kvm-all.c fix return check for KVM_GET_DIRTY_LOG ioctl 2014-03-27 19:22:48 +04:00
kvm-stub.c
LICENSE
main-loop.c main-loop: Suppress "I/O thread spun" warnings for qtest 2014-03-13 21:36:50 +01:00
MAINTAINERS
Makefile Makefile: Fix "make clean" 2014-03-17 11:50:19 +00:00
Makefile.objs
Makefile.target
memory_mapping.c
memory.c
migration-exec.c
migration-fd.c
migration-rdma.c
migration-tcp.c
migration-unix.c
migration.c migration: add more traces 2014-03-27 15:19:00 +05:30
module-common.c
monitor.c
nbd.c
os-posix.c oslib-posix: Fix build on FreeBSD 2014-03-13 14:34:16 +00:00
os-win32.c
page_cache.c
qapi-schema.json virtio-net: add vlan receive state to RxFilterInfo 2014-03-26 12:49:10 +02:00
qdev-monitor.c
qdict-test-data.txt
qemu-bridge-helper.c
qemu-char.c
qemu-coroutine-io.c
qemu-coroutine-lock.c
qemu-coroutine-sleep.c
qemu-coroutine.c
qemu-doc.texi doc: update default PowerPC framebuffer settings 2014-03-27 19:22:49 +04:00
qemu-file.c migration: add more traces 2014-03-27 15:19:00 +05:30
qemu-img-cmds.hx
qemu-img.c qemu-img: Release reference to BlockDriverState 2014-04-01 13:49:53 +02:00
qemu-img.texi
qemu-io-cmds.c qemu-io-cmds: Fixed typo in example for writev. 2014-03-19 09:39:41 +01:00
qemu-io.c qemu-io: Extended "--cmd" description in usage text 2014-03-19 09:39:41 +01:00
qemu-log.c
qemu-nbd.c qemu-nbd: Fix coverity issues 2014-03-17 13:21:11 +01:00
qemu-nbd.texi
qemu-options-wrapper.h
qemu-options.h
qemu-options.hx doc: update sun4m documentation 2014-03-27 19:22:48 +04:00
qemu-seccomp.c
qemu-tech.texi
qemu-timer.c
qemu.nsi
qemu.sasl sasl: Avoid 'Could not find keytab file' in syslog 2014-03-15 13:54:18 +04:00
qmp-commands.hx virtio-net: add vlan receive state to RxFilterInfo 2014-03-26 12:49:10 +02:00
qmp.c
qtest.c
README
rules.mak rules.mak: Fix per object libs extraction 2014-03-17 13:21:11 +01:00
savevm.c migration: add more traces 2014-03-27 15:19:00 +05:30
spice-qemu-char.c
tcg-runtime.c
tci.c
thread-pool.c
thunk.c
tpm.c
trace-events migration: add more traces 2014-03-27 15:19:00 +05:30
translate-all.c exec: Change cpu_abort() argument to CPUState 2014-03-13 19:52:28 +01:00
translate-all.h translate-all: Change tb_check_watchpoint() argument to CPUState 2014-03-13 19:20:48 +01:00
user-exec.c user-exec: Change exception_action() argument to CPUState 2014-03-13 19:52:48 +01:00
VERSION Update version for v2.0-rc0 2014-03-13 20:08:15 -07:00
version.rc
vl.c vl.c: Improve message when no default machine is found 2014-03-27 14:01:13 +00:00
vmstate.c migration: add more traces 2014-03-27 15:19:00 +05:30
xbzrle.c
xen-all.c
xen-mapcache.c
xen-stub.c

README 

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

- QEMU team