preserve-emulation/xemu: Original Xbox Emulator for Windows, macOS, and Linux (Active Development) - xemu

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Peter Maydell f9288a76f1 softfloat: Add support for ties-away rounding

IEEE754-2008 specifies a new rounding mode:

"roundTiesToAway: the floating-point number nearest to the infinitely
precise result shall be delivered; if the two nearest floating-point
numbers bracketing an unrepresentable infinitely precise result are
equally near, the one with larger magnitude shall be delivered."

Implement this new mode (it is needed for ARM). The general principle
is that the required code is exactly like the ties-to-even code,
except that we do not need to do the "in case of exact tie clear LSB
to round-to-even", because the rounding operation naturally causes
the exact tie to round up in magnitude.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>

2014-01-08 19:07:22 +00:00

audio

audio: adjust pulse to 100Hz wakeup rate

2013-12-09 09:19:26 +01:00

backends

rng-egd: offset the point when repeatedly read from the buffer

2013-11-21 17:39:17 +01:00

block

Merge remote-tracking branch 'spice/tags/pull-spice-1' into staging

2013-12-16 09:44:13 -08:00

bsd-user

*-user: Improve documentation for lock_user function

2013-09-20 20:09:24 +04:00

default-configs

default-configs: Add config for aarch64-linux-user

2014-01-08 19:07:21 +00:00

disas

disas/ppc.c: Fix little endian disassembly

2013-09-02 10:06:41 +02:00

docs

docs/memory.txt: Clarify and expand priority/overlap documentation

2013-11-05 19:59:24 -08:00

dtc @ bc895d6d09

dtc: add submodule

2013-04-18 13:50:53 +02:00

fpu

softfloat: Add support for ties-away rounding

2014-01-08 19:07:22 +00:00

fsdev

fsdev: Fix potential memory leak

2013-07-09 13:38:56 -05:00

gdb-xml

target-arm: Support fp registers in gdb stub

2013-12-17 19:42:32 +00:00

hw: arm_gic: Introduce gic_set_priority function

2014-01-08 19:07:22 +00:00

include

softfloat: Add support for ties-away rounding

2014-01-08 19:07:22 +00:00

libcacard

vscclient: do not add a socket watch if there is not data to send

2013-12-16 10:12:19 +01:00

linux-headers

linux-headers: Update from v3.13-rc3

2013-12-06 11:16:09 -07:00

linux-user

linux-user: AArch64: Use correct values for FPSR/FPCR in sigcontext

2014-01-08 19:07:20 +00:00

net

net: Update netdev peer on link change

2013-12-09 13:33:20 +01:00

pc-bios

roms: update vgabios binaries

2013-12-06 08:55:42 +01:00

pixman @ 97336fad32

…

po: Update all *.po files

2013-08-07 12:48:00 -05:00

qapi

qapi: fix memleak by adding implict struct functions in dealloc visitor

2013-11-05 19:58:38 -08:00

qga

qga: Fix two format strings for MinGW

2013-11-25 20:35:28 -08:00

qobject

Merge remote-tracking branch 'kwolf/tags/for-anthony' into staging

2013-12-06 12:59:58 -08:00

qom

qom: Fix memory leak in object_property_set_link()

2013-11-19 10:58:21 +01:00

roms

roms: enable seabios cross builds

2013-12-06 08:55:42 +01:00

scripts

Adjust qapi-visit for python-2.4.3

2013-11-11 10:02:21 -05:00

slirp

misc: Spelling and grammar fixes in comments

2013-10-26 13:06:45 +04:00

stubs

Merge remote-tracking branch 'kiszka/queues/slirp' into staging

2013-09-17 10:01:24 -05:00

sysconfigs/target

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target-alpha

misc: Replace 'struct QEMUTimer' by 'QEMUTimer'

2013-12-02 21:03:39 +04:00

target-arm

target-arm: fix build with gcc 4.8.2

2014-01-08 19:07:22 +00:00

target-cris

target-cris: Use new qemu_ld/st opcodes

2013-12-08 09:36:02 +01:00

target-i386

Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

2013-12-07 07:35:25 -08:00

target-lm32

target: Include softmmu_exec.h where forgotten

2013-09-02 09:08:30 -07:00

target-m68k

Merge remote-tracking branch 'rth/tcg-pull' into staging

2013-10-11 09:36:52 -07:00

target-microblaze

target-microblaze: Use the new qemu_ld/st opcodes

2013-12-13 10:00:42 +10:00

target-mips

target-mips: Use new qemu_ld/st opcodes

2013-12-21 16:42:11 +01:00

target-moxie

cpu: Drop cpu_model_str from CPU_COMMON

2013-10-07 11:48:47 +02:00

target-openrisc

misc: Replace 'struct QEMUTimer' by 'QEMUTimer'

2013-12-02 21:03:39 +04:00

target-ppc

PPC: Fix compilation with TCG debug

2013-12-22 19:15:55 +01:00

target-s390x

s390x/ioinst: CHSC has to set a condition code

2013-12-18 14:24:11 +01:00

target-sh4

target-sh4: Use new qemu_ld/st opcodes

2013-12-21 16:42:15 +01:00

target-sparc

misc: Replace 'struct QEMUTimer' by 'QEMUTimer'

2013-12-02 21:03:39 +04:00

target-unicore32

Merge remote-tracking branch 'rth/tcg-pull' into staging

2013-10-11 09:36:52 -07:00

target-xtensa

target-xtensa: add missing DEBUG section to dc233c config

2013-11-08 09:26:07 +04:00

tcg

tcg/i386: fix a comment

2013-12-21 16:41:56 +01:00

tests

hw/arm: add cubieboard support

2013-12-17 20:12:51 +00:00

trace

trace: Add ftrace tracing backend

2013-05-03 13:58:09 +02:00

spice: move spice_server_vm_{start,stop} calls into qemu_spice_display_*()

2013-12-16 10:12:20 +01:00

util

Merge remote-tracking branch 'kwolf/tags/for-anthony' into staging

2013-12-06 12:59:58 -08:00

.exrc

…

.gitignore

.gitignore: Ignore config.status

2013-12-02 21:02:57 +04:00

.gitmodules

Use qemu-project.org domain name

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

.mailmap

Update mailmap

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

.travis.yml

.travis.yml: Add aarch64-* targets

2014-01-08 19:07:20 +00:00

aio-posix.c

aio: make aio_poll(ctx, true) block with no fds

2013-12-06 16:53:51 +01:00

aio-win32.c

aio: make aio_poll(ctx, true) block with no fds

2013-12-06 16:53:51 +01:00

arch_init.c

migration: drop MADVISE_DONT_NEED for incoming zero pages

2013-11-19 17:23:57 +01:00

async.c

aio / timers: aio_ctx_prepare sets timeout from AioContext timers

2013-08-22 19:10:28 +02:00

balloon.c

…

block-migration.c

block: per caller dirty bitmap

2013-11-29 13:40:33 +01:00

block.c

block: expect get_block_status errors in bdrv_make_zero

2013-12-13 14:49:50 +01:00

blockdev-nbd.c

nbd: use BlockDriverState refcnt

2013-09-06 15:25:08 +02:00

blockdev.c

qmp_change_blockdev() remove unused has_format

2013-12-16 10:12:20 +01:00

blockjob.c

qapi: make use of new BlockJobType

2013-10-11 10:52:54 +02:00

bt-host.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

bt-vhci.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

Changelog

Use qemu-project.org domain name

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

CODING_STYLE

…

configure

target-arm: Support fp registers in gdb stub

2013-12-17 19:42:32 +00:00

COPYING

…

COPYING.LIB

…

coroutine-gthread.c

…

coroutine-sigaltstack.c

Merge remote-tracking branch 'kwolf/for-anthony' into staging

2013-02-26 07:44:39 -06:00

coroutine-ucontext.c

Fix warnings suppressors to honor --disable-werror

2013-04-17 10:28:04 -05:00

coroutine-win32.c

…

cpu-exec.c

cpu-exec: Also reload CPUClass *cc after longjmp return in cpu_exec()

2013-10-07 11:46:58 +02:00

cpus.c

timers: fix stop/cont with -icount

2013-11-06 21:47:05 -08:00

cputlb.c

cputlb: Remove dead function tlb_update_dirty()

2013-10-07 11:48:03 +02:00

device_tree.c

device_tree: qemu_fdt_setprop: Rename val_array arg

2013-12-20 01:58:12 +01:00

device-hotplug.c

hw: move device-hotplug.o to toplevel, compile it once

2013-03-01 13:57:13 +01:00

disas.c

disas: Implement fallback to dump object code as hex

2013-08-24 07:26:45 +02:00

dma-helpers.c

aio / timers: Untangle include files

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

dump.c

dump-guest-memory: Check for the correct return value

2013-10-25 23:25:48 +02:00

exec.c

roms: Flush icache when writing roms to guest memory

2013-12-20 01:58:03 +01:00

gdbstub.c

vl: allow "cont" from panicked state

2013-11-04 15:39:41 +02:00

HACKING

HACKING: Document vaddr type usage

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

hmp-commands.hx

net: Adding netmap network backend

2013-12-09 13:33:19 +01:00

hmp.c

hmp: drop bogus "[not inserted]"

2013-10-17 10:10:14 +02:00

hmp.h

hmp: add interface hmp_snapshot_delete_blkdev_internal

2013-09-12 10:12:47 +02:00

iohandler.c

iohandler: switch to GPollFD

2013-02-21 16:17:31 -06:00

ioport.c

portio: Allow to mark portio lists as coalesced MMIO flushing

2013-10-17 17:24:15 +02:00

kvm-all.c

kvm: Query KVM for available memory slots

2013-11-25 11:28:34 +01:00

kvm-stub.c

kvm irqfd: support direct msimessage to irq translation

2013-09-20 12:37:52 +02:00

LICENSE

LICENSE: clarify

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

main-loop.c

slirp: set mainloop timeout with more precise value

2013-09-17 12:26:05 +02:00

MAINTAINERS

MAINTAINERS: add myself to maintain allwinner-a10

2013-12-17 20:12:51 +00:00

Makefile

sun4m: Add FCode ROM for TCX framebuffer

2013-11-21 17:38:52 +01:00

Makefile.objs

qemu-ga: Add Windows VSS provider and requester as DLL

2013-09-09 14:17:57 -05:00

Makefile.target

default-configs/: CONFIG_GDBSTUB_XML removed

2013-10-16 18:21:01 +02:00

memory_mapping.c

cpu: Use QTAILQ for CPU list

2013-09-03 12:25:55 +02:00

memory.c

memory.c: bugfix - ref counting mismatch in memory_region_find

2013-12-11 20:11:09 +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: constify ram_chunk_{index, start, end}

2013-09-24 13:22:50 +02:00

migration-tcp.c

aio / timers: Untangle include files

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

migration-unix.c

aio / timers: Untangle include files

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

migration.c

migration: Fix compiler warning ('caps' may be used uninitialized)

2013-10-05 14:02:29 +04:00

monitor.c

Merge remote-tracking branch 'agraf/ppc-for-upstream' into staging

2013-10-31 17:01:12 +01:00

nbd.c

nbd: don't change socket block during negotiate

2013-12-16 10:12:20 +01:00

os-posix.c

Add option to mlock qemu and guest memory

2013-04-22 08:52:23 -05:00

os-win32.c

qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32

2013-04-12 18:27:16 +02:00

page_cache.c

remove some double-includes

2013-05-18 16:35:12 +04:00

qapi-schema.json

qapi-schema.json: Change 1.8 reference to 2.0

2013-12-13 14:49:50 +01:00

qdev-monitor.c

qdev-monitor: Inline qdev_init() for device_add

2013-11-05 18:06:51 +01:00

qdict-test-data.txt

…

qemu-bridge-helper.c

qemu-bridge-helper: force usage of a very high MAC address for the bridge

2013-03-28 12:58:52 -05:00

qemu-char.c

char: add qemu_chr_fe_event()

2013-12-16 10:12:20 +01:00

qemu-coroutine-io.c

aio / timers: Untangle include files

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

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: add co_aio_sleep_ns() to allow sleep in block drivers

2013-10-30 12:22:09 +01:00

qemu-coroutine.c

coroutine: add ./configure --disable-coroutine-pool

2013-09-12 10:12:48 +02:00

qemu-doc.texi

doc: we use seabios, not bochs bios

2013-06-28 22:10:34 +04:00

qemu-img-cmds.hx

qemu-img: add -l for snapshot in convert

2013-12-04 15:19:00 +01:00

qemu-img.c

qemu-img: make progress output more accurate during convert

2013-12-13 16:45:04 +01:00

qemu-img.texi

qemu-img: add -l for snapshot in convert

2013-12-04 15:19:00 +01:00

qemu-io-cmds.c

blkdebug: add "remove_break" command

2013-11-29 13:40:37 +01:00

qemu-io.c

qemu-io: Let "open" pass options to block driver

2013-10-11 16:50:02 +02:00

qemu-log.c

qemu-log: default to stderr for logging output

2013-02-26 13:31:47 -06:00

qemu-nbd.c

qemu-nbd: add doc for option -f

2013-12-04 15:19:00 +01:00

qemu-nbd.texi

qemu-nbd: add doc for option -f

2013-12-04 15:19:00 +01:00

qemu-options-wrapper.h

…

qemu-options.h

…

qemu-options.hx

Merge remote-tracking branch 'bonzini/scsi-next' into staging

2013-12-13 11:10:02 -08:00

qemu-seccomp.c

seccomp: add kill() to the syscall whitelist

2013-12-03 10:21:32 -02:00

qemu-tech.texi

…

qemu-timer.c

timer: add timer_mod_anticipate and timer_mod_anticipate_ns

2013-10-17 17:31:00 +02:00

qemu.nsi

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

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

qemu.sasl

Fix command example in qemu.sasl

2013-07-19 12:52:03 +04:00

qmp-commands.hx

blockdev: 'blockdev-add' QMP command

2013-10-11 16:50:01 +02:00

qmp.c

qmp_change_blockdev() remove unused has_format

2013-12-16 10:12:20 +01:00

qtest.c

qtest: split configuration of qtest accelerator and chardev

2013-12-10 12:29:56 +02:00

readline.c

monitor: avoid use of global *cur_mon in readline_completion()

2013-08-30 07:41:14 -04:00

README

Use qemu-project.org domain name

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

rules.mak

rules.mak: New string testing functions

2013-10-16 18:21:00 +02:00

savevm.c

The calculation of bytes_xfer in qemu_put_buffer() is wrong

2013-11-20 12:16:04 +01:00

spice-qemu-char.c

spice-char: implement chardev port event

2013-12-16 10:12:20 +01:00

tcg-runtime.c

tcg: Implement multiword multiply helpers

2013-02-23 17:25:28 +00:00

tci.c

misc: Use new rotate functions

2013-09-25 21:23:05 +02:00

thread-pool.c

aio / timers: Untangle include files

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

thunk.c

…

tpm.c

tpm.c: Don't try to put -1 in a variable of type TpmModel

2013-07-29 10:37:10 -05:00

trace-events

Merge remote-tracking branch 'stefanha/block' into staging

2013-12-07 07:35:31 -08:00

translate-all.c

split definitions for exec.c and translate-all.c radix trees

2013-12-10 12:29:56 +02:00

translate-all.h

split definitions for exec.c and translate-all.c radix trees

2013-12-10 12:29:56 +02:00

user-exec.c

linux-user: fix segmentation fault passing with h2g(x) != x

2013-07-23 17:28:28 +03:00

VERSION

Open 2.0 development tree

2013-11-27 14:02:45 -08:00

version.rc

Use qemu-project.org domain name

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

vl.c

qemu_opts_parse(): always check return value

2013-12-16 15:33:48 -08:00

xbzrle.c

…

xen-all.c

xen: fix two errors when debug is enabled

2013-12-01 18:25:48 +00:00

xen-mapcache.c

hw: move headers to include/

2013-04-08 18:13:10 +02:00

xen-stub.c

pc: Initializing ram_memory under Xen.

2013-09-09 16:22:19 +00:00

README

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

- QEMU team