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

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aliguori 8a1d02aba9 Terminate emulation on memory allocation failure (Avi Kivity)

Memory allocation failures are a very rare condition on virtual-memory
hosts.  They are also very difficult to handle correctly (especially in a
hardware emulation context).  Because of this, it is better to gracefully
terminate emulation rather than executing untested or even unwritten recovery
code paths.

This patch changes the qemu memory allocation routines to terminate emulation
if an allocation failure is encountered.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6526 c046a42c-6fe2-441c-8c8c-71466251a162

2009-02-05 22:05:49 +00:00

audio

Fix NAME2/FIELD2 warnings

2009-01-22 22:09:55 +00:00

bsd-user

Fix qemu_malloc.

2009-01-28 17:16:56 +00:00

darwin-user

Replace noreturn with QEMU_NORETURN

2009-02-01 22:19:27 +00:00

fpu

soft-float: add float32_log2() and float64_log2()

2009-02-05 13:42:47 +00:00

gdb-xml

target-ppc: Add XML files for PowerPC registers

2009-01-24 15:07:34 +00:00

Convert IDE to use new dma helpers (Avi Kivity)

2009-02-05 21:24:02 +00:00

keymaps

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

linux-user

Partialy fix mmap at EOF for large pagesize targets in user-mode.

2009-02-03 23:06:34 +00:00

pc-bios

Remove accidental addition of local patch.

2009-02-03 22:45:00 +00:00

slirp

Remove the advertising clause from the slirp license

2009-01-26 19:37:41 +00:00

target-alpha

global s/loglevel & X/qemu_loglevel_mask(X)/ (Eduardo Habkost)

2009-01-15 22:36:53 +00:00

target-arm

Log reset events (Jan Kiszka)

2009-01-26 19:54:31 +00:00

target-cris

CRIS: Init the feedback shiftreg used for randomizing TLB sets.

2009-01-26 22:21:30 +00:00

target-i386

Add phenom CPU descriptor (Alexander Graf)

2009-02-02 17:10:57 +00:00

target-m68k

Log reset events (Jan Kiszka)

2009-01-26 19:54:31 +00:00

target-mips

Log reset events (Jan Kiszka)

2009-01-26 19:54:31 +00:00

target-ppc

target-ppc: add vrlogefp instruction

2009-02-05 13:42:57 +00:00

target-sh4

Log reset events (Jan Kiszka)

2009-01-26 19:54:31 +00:00

target-sparc

Log reset events (Jan Kiszka)

2009-01-26 19:54:31 +00:00

tcg

R13 is reserved for small data area pointer by SVR4 PPC ABI

2009-01-26 18:21:53 +00:00

tests

Get rid of user_mode_only

2009-01-14 19:40:27 +00:00

.gitignore

Extend gitignore (Jan Kiszka)

2009-01-22 17:15:25 +00:00

a.out.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

aes.c

…

aes.h

…

aio.c

Make sure to initialize fd_sets in aio.c

2008-10-12 21:19:57 +00:00

alpha-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

alpha.ld

…

arm-dis.c

…

arm-semi.c

Fix more FSF addresses

2009-01-05 18:11:53 +00:00

arm.ld

Link ARM prologue closer to code segment to avoid a build failure

2008-07-10 17:21:31 +00:00

balloon.h

Add missing file from previous commit.

2008-12-04 20:35:16 +00:00

block_int.h

Use an option rom instead of boot sector for -kernel

2008-11-08 16:27:07 +00:00

block-bochs.c

…

block-cloop.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

block-cow.c

…

block-dmg.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

block-nbd.c

Remove unnecessary #includes from block-nbd.c

2008-08-19 19:10:38 +00:00

block-parallels.c

…

block-qcow2.c

qcow2 format: keep 'num_free_bytes', and show it upon 'info blockstats' (Uri Lublin)

2009-01-22 18:57:34 +00:00

block-qcow.c

qcow1: Fix compressed images (Kevin Wolf)

2009-01-08 19:29:03 +00:00

block-raw-posix.c

fix raw_aio_read\write error handling (Stefano Stabellini)

2009-01-29 17:02:08 +00:00

block-raw-win32.c

Expand cache= option and use write-through caching by default

2008-10-14 14:42:54 +00:00

block-vmdk.c

fix off-by-one generating vmdk backing files (Avi Kivity)

2008-10-28 14:08:49 +00:00

block-vpc.c

block-vpc: Fix support for images > 4 GB (Kevin Wolf)

2009-01-27 14:29:15 +00:00

block-vvfat.c

Use a hex value instead of possibly ambiguous 8 bit character

2008-12-14 09:30:41 +00:00

block.c

qemu iovec: keep track of total size, allow partial copies (Gerd Hoffman)

2009-01-26 17:17:52 +00:00

block.h

qcow2 format: keep 'num_free_bytes', and show it upon 'info blockstats' (Uri Lublin)

2009-01-22 18:57:34 +00:00

bswap.h

Remove all traces of __powerpc__

2009-01-14 18:39:49 +00:00

bt-host.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

bt-vhci.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

buffered_file.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

buffered_file.h

Introduce a buffered file wrapper for QEMUFile

2008-10-13 03:10:22 +00:00

cache-utils.c

Properly initialize len argument of sysctl and include stdio.h (perror)

2009-02-04 20:39:09 +00:00

cache-utils.h

Remove all traces of __powerpc__

2009-01-14 18:39:49 +00:00

Changelog

Update

2008-06-08 01:55:07 +00:00

cocoa.m

Let the USB tablet reach the far bottom and right pixels

2008-03-10 19:34:27 +00:00

configure

Enabled building of x86_64 code on Mac OS X (Alexander Graf)

2009-01-26 15:37:40 +00:00

console.c

vnc fixes and improvements (Stefano Stabellini)

2009-01-26 15:37:30 +00:00

console.h

vnc fixes and improvements (Stefano Stabellini)

2009-01-26 15:37:30 +00:00

COPYING

COPYING: update from FSF

2008-10-12 17:54:42 +00:00

COPYING.LIB

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

cpu-all.h

Replace noreturn with QEMU_NORETURN

2009-02-01 22:19:27 +00:00

cpu-defs.h

Get rid of user_mode_only

2009-01-14 19:40:27 +00:00

cpu-exec.c

global s/loglevel & X/qemu_loglevel_mask(X)/ (Eduardo Habkost)

2009-01-15 22:36:53 +00:00

cris-dis.c

Teach the CRIS disassembler to stay within the provided buffer.

2008-05-06 08:45:10 +00:00

curses_keys.h

Control + i and [tab] share keycode in curses, simulate [tab].

2008-10-28 00:11:06 +00:00

curses.c

fix curses interface (Stefano Stabellini)

2009-01-21 18:59:12 +00:00

cutils.c

Add qemu_iovec_reset() (Avi Kivity)

2009-02-05 21:23:54 +00:00

d3des.c

Ansify to please sparse

2008-10-27 19:49:12 +00:00

d3des.h

…

def-helper.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

device_tree.c

Implement device tree support needed for Bamboo emulation

2008-12-16 10:43:48 +00:00

device_tree.h

Implement device tree support needed for Bamboo emulation

2008-12-16 10:43:48 +00:00

dis-asm.h

Fix OpenBSD linker warnings

2008-08-21 17:58:08 +00:00

disas.c

Remove all traces of __powerpc__

2009-01-14 18:39:49 +00:00

disas.h

* Use function pointers for symbol lookup (currently for elf32 and elf64,

2008-10-22 15:11:31 +00:00

dma-helpers.c

Introduce block dma helpers (Avi Kivity)

2009-02-05 21:23:58 +00:00

dma.h

Introduce block dma helpers (Avi Kivity)

2009-02-05 21:23:58 +00:00

dyngen-exec.h

Remove all traces of __powerpc__

2009-01-14 18:39:49 +00:00

elf_ops.h

Use load address when loading ELF images.

2008-10-22 18:20:20 +00:00

elf.h

Fix most warnings that would be caused by gcc flag -Wundef

2008-09-06 17:47:39 +00:00

exec-all.h

Replace noreturn with QEMU_NORETURN

2009-02-01 22:19:27 +00:00

exec.c

Log reset events (Jan Kiszka)

2009-01-26 19:54:31 +00:00

feature_to_c.sh

Fix undeclared symbol warnings from sparse

2008-10-26 13:43:07 +00:00

gdbstub.c

target-ppc: Change core powerpc gdbstub bits to be XML-aware

2009-01-24 15:07:42 +00:00

gdbstub.h

User-mode GDB stub improvements - handle signals

2008-12-18 22:44:13 +00:00

gen-icount.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

host-utils.c

…

host-utils.h

Include <strings.h> for ffs().

2008-11-12 17:18:41 +00:00

hostregs_helper.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

hpet.h

…

hppa-dis.c

HPPA (PA-RISC) host support

2008-04-12 20:14:54 +00:00

hppa.ld

HPPA (PA-RISC) host support

2008-04-12 20:14:54 +00:00

i386-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

i386.ld

Add TLS sections.

2008-05-31 16:21:33 +00:00

ia64.ld

…

keymaps.c

Make keysym tables const

2008-10-02 18:26:42 +00:00

kqemu.c

Convert references to logfile/loglevel to use qemu_log*() macros

2009-01-15 22:34:14 +00:00

kqemu.h

kqemu API change - allow use of kqemu with 32 bit QEMU on a 64 bit host

2008-05-30 20:48:25 +00:00

kvm-all.c

KVM: Silence unused s warning

2008-12-18 22:42:51 +00:00

kvm.h

kvm: sync vcpu state during initialization (Hollis Blanchard)

2008-12-15 22:20:42 +00:00

libfdt_env.h

Implement device tree support needed for Bamboo emulation

2008-12-16 10:43:48 +00:00

LICENSE

Add missing newline at the end of file

2008-12-14 08:50:18 +00:00

loader.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

m68k-dis.c

Spelling and grammar fixes

2008-11-30 16:25:37 +00:00

m68k-semi.c

Fix more FSF addresses

2009-01-05 18:11:53 +00:00

m68k.ld

…

MAINTAINERS

Update maintainers list.

2008-08-25 22:26:03 +00:00

Makefile

build system: Further improve quiet mode (Jan Kiszka)

2009-01-26 17:07:46 +00:00

Makefile.target

Add a scatter-gather list type and accessors (Avi Kivity)

2009-02-05 21:23:50 +00:00

migration-exec.c

Fix brown-paper-bag bugs from live-migration patch (Charles Duffy)

2008-11-12 22:29:11 +00:00

migration-tcp.c

Fix brown-paper-bag bugs from live-migration patch (Charles Duffy)

2008-11-12 22:29:11 +00:00

migration.c

Reintroduce migrate-to-exec: support (Charles Duffy)

2008-11-11 16:46:33 +00:00

migration.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

mips-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

mips.ld

…

mipsel.ld

…

monitor.c

Synch code, help and docs

2009-01-24 18:19:25 +00:00

nbd.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

nbd.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

net-checksum.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

net.c

Handle link status in qemu_sendv_packet() (Mark McLoughlin)

2009-01-26 15:37:44 +00:00

net.h

Add qemu_check_nic_model() and qemu_check_nic_model_list() (Mark McLoughlin)

2009-01-13 19:03:57 +00:00

osdep.c

Remove redundant #ifdef _BSD

2008-12-11 19:39:56 +00:00

osdep.h

snapshot subcommand for qemu-img (Kevin Wolf)

2009-01-07 17:40:15 +00:00

pci-ids.txt

List virtio console device in pci-ids.txt

2009-01-24 16:37:31 +00:00

posix-aio-compat.c

Rename sigev_signo to avoid FreeBSD problems (Juergen Lock)

2009-01-24 11:54:21 +00:00

posix-aio-compat.h

Rename sigev_signo to avoid FreeBSD problems (Juergen Lock)

2009-01-24 11:54:21 +00:00

ppc64.ld

Correct version of Heikki Lindholms ppc64.ld script

2008-08-20 22:39:24 +00:00

ppc-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

ppc.ld

…

qemu_socket.h

sockets: helper functions for qemu (Gerd Hoffman)

2008-11-11 20:46:40 +00:00

qemu-aio.h

Refactor AIO to allow multiple AIO implementations

2008-09-22 19:17:18 +00:00

qemu-binfmt-conf.sh

…

qemu-char.c

monitor-mux: fix timestamp prefixes (Jan Kiszka)

2009-01-22 17:15:16 +00:00

qemu-char.h

add an init function parameter to qemu_chr_open()

2009-01-18 14:08:04 +00:00

qemu-common.h

Add qemu_iovec_reset() (Avi Kivity)

2009-02-05 21:23:54 +00:00

qemu-doc.texi

Synch code, help and docs

2009-01-24 18:19:25 +00:00

qemu-img.c

Replace noreturn with QEMU_NORETURN

2009-02-01 22:19:27 +00:00

qemu-img.texi

Synch code, help and docs

2009-01-24 18:19:25 +00:00

qemu-lock.h

Remove all traces of __powerpc__

2009-01-14 18:39:49 +00:00

qemu-log.h

Define macros that will become the new logging API (Eduardo Habkost)

2009-01-15 21:52:11 +00:00

qemu-malloc.c

Terminate emulation on memory allocation failure (Avi Kivity)

2009-02-05 22:05:49 +00:00

qemu-nbd.c

qemu-nbd: fix options: -b (--bind) expects an argument (IFACE) (Uri Lublin)

2009-01-08 19:34:35 +00:00

qemu-nbd.texi

Fix formatting of documentation (Stefan Weil)

2008-09-22 20:41:57 +00:00

qemu-sockets.c

Fix some more warnings

2009-01-14 18:34:22 +00:00

qemu-tech.texi

Update (thanks to Edgar, Thiemo, malc, Paul, Laurent and Andrzej)

2008-10-09 18:52:04 +00:00

qemu-timer.h

…

qemu-tool.c

Fix warning from sparse (wrong declaration)

2008-11-30 16:25:17 +00:00

readline.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

README

Add missing newline at the end of file

2008-12-14 08:50:18 +00:00

rules.mak

build system: Further improve quiet mode (Jan Kiszka)

2009-01-26 17:07:46 +00:00

s390-dis.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

s390.ld

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

savevm.c

Fix handling of disk-only snapshots (Kevin Wolf)

2008-12-11 21:06:49 +00:00

sdl_keysym.h

Make keysym tables const

2008-10-02 18:26:42 +00:00

sdl.c

Allow usb tablet to be used with vmware-vga hwcursor.

2009-01-29 23:29:52 +00:00

sh4-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

softmmu_defs.h

Fix some warnings that would be generated by gcc -Wredundant-decls

2008-08-30 09:51:20 +00:00

softmmu_exec.h

Fix some warnings that would be generated by gcc -Wredundant-decls

2008-08-30 09:51:20 +00:00

softmmu_header.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

softmmu_template.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

softmmu-semi.h

Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings

2008-09-20 08:07:15 +00:00

sparc64.ld

Map code buffers below 2G on Sparc64

2008-07-26 15:05:57 +00:00

sparc-dis.c

Make OpenBSD sparc-softmmu compile warning free

2009-01-14 18:08:08 +00:00

sparc.ld

…

sys-queue.h

Remove CRs

2008-12-14 08:53:17 +00:00

sysemu.h

Rework vm_state_change notifiers (Jan Kiszka)

2009-01-22 17:15:29 +00:00

tap-win32.c

Add a -net name=foo parameter (Mark McLoughlin)

2009-01-07 17:48:51 +00:00

texi2pod.pl

Update texi2pod.pl.

2008-02-04 14:47:49 +00:00

thunk.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

thunk.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

TODO

Update

2008-12-04 11:29:42 +00:00

translate-all.c

global s/loglevel & X/qemu_loglevel_mask(X)/ (Eduardo Habkost)

2009-01-15 22:36:53 +00:00

uboot_image.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

usb-bsd.c

Make OpenBSD sparc-softmmu compile warning free

2009-01-14 18:08:08 +00:00

usb-linux.c

Suppress a -Werror=format-security warning

2008-12-28 15:45:20 +00:00

usb-stub.c

Fix usb-stub compilation

2008-11-25 16:49:33 +00:00

VERSION

…

vgafont.h

Some little fixes on QEMU

2008-09-06 16:31:30 +00:00

vl.c

Synch code, help and docs

2009-01-24 18:19:25 +00:00

vnc_keysym.h

Make keysym tables const

2008-10-02 18:26:42 +00:00

vnc.c

Add zlib encoding support (Alexander Graf)

2009-02-02 15:58:54 +00:00

vnc.h

Split VNC defines to vnc.h (Alexander Graf)

2009-02-02 15:58:25 +00:00

vnchextile.h

exploiting the new interface in vnc.c (Stefano Stabellini)

2009-01-15 22:17:38 +00:00

x86_64.ld

…

x_keymap.c

…

README

Read the documentation in qemu-doc.html.

Fabrice Bellard.