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QEMU With E2K User Support
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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
hw 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
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
balloon.h Add missing file from previous commit. 2008-12-04 20:35:16 +00:00
block_int.h
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
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
block-vmdk.c
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
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
cocoa.m
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.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
curses_keys.h
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
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
disas.c Remove all traces of __powerpc__ 2009-01-14 18:39:49 +00:00
disas.h
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
elf.h
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
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
hostregs_helper.h Update FSF address in GPL/LGPL boilerplate 2009-01-04 22:05:52 +00:00
hpet.h
hppa-dis.c
hppa.ld
i386-dis.c Update FSF address in GPL/LGPL boilerplate 2009-01-04 22:05:52 +00:00
i386.ld
ia64.ld
keymaps.c
kqemu.c Convert references to logfile/loglevel to use qemu_log*() macros 2009-01-15 22:34:14 +00:00
kqemu.h
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
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
migration-tcp.c
migration.c
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
ppc-dis.c Update FSF address in GPL/LGPL boilerplate 2009-01-04 22:05:52 +00:00
ppc.ld
qemu_socket.h
qemu-aio.h
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
qemu-sockets.c Fix some more warnings 2009-01-14 18:34:22 +00:00
qemu-tech.texi
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
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
softmmu_exec.h
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
sparc64.ld
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
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
vl.c Synch code, help and docs 2009-01-24 18:19:25 +00:00
vnc_keysym.h
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.