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QEMU With E2K User Support
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537a1d4bb0
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aliguori 537a1d4bb0 Fix regression introduced by r6824 
The changes introduced by r6824 broke a subtle, and admittedly obscure, aspect
of the block API.  While bdrv_{pread,pwrite} return the number of bytes read
or written upon success, bdrv_{read,write} returns a zero upon success.

When using bdrv_pread for bdrv_read, special care must be taken to handle this
case.

This fixes certain guest images (notably linux-0.2 provided on the qemu
website).

Reported-by: malc <av1474@comtv.ru>
Reported-by: Herve Poussineau <hpoussin@reactos.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6828 c046a42c-6fe2-441c-8c8c-71466251a162
2009-03-13 03:12:03 +00:00
audio Support for DragonFly BSD (Hasso Tepper) 2009-03-07 20:06:23 +00:00
bsd-user Fix BSD user: there is no NPTL 2009-03-07 18:59:05 +00:00
darwin-user Use a dedicated function to request exit from execution loop 2009-03-07 21:28:24 +00:00
fpu Rename one more _BSD to HOST_BSD (spotted by Hasso Tepper) 2009-03-08 15:58:00 +00:00
gdb-xml Work around QEMU GDB stub suboptimality 2009-03-07 22:00:56 +00:00
hw From 67e94ae77f8de4d5d822917f1723cefa7ebfb64d Mon Sep 17 00:00:00 2001 2009-03-12 20:25:12 +00:00
keymaps Fix fr-be keymap 2009-02-09 23:19:44 +00:00
linux-user Use a dedicated function to request exit from execution loop 2009-03-07 21:28:24 +00:00
pc-bios Use firmware configuration instead of NVRAM (initial patch by Aurelien Jarno) 2009-03-08 09:51:29 +00:00
slirp Fix windows build and clean up use of <windows.h> 2009-03-08 16:26:59 +00:00
target-alpha The _exit syscall is used for both thread termination in NPTL applications, 2009-03-07 15:24:59 +00:00
target-arm Fix correct reset value for ARM CP15 c1 auxiliary control register 2009-03-07 22:10:28 +00:00
target-cris The _exit syscall is used for both thread termination in NPTL applications, 2009-03-07 15:24:59 +00:00
target-i386 Guest debugging support for KVM (Jan Kiszka) 2009-03-12 20:12:48 +00:00
target-m68k clean build: Fix remaining m68k warnings 2009-03-07 21:48:08 +00:00
target-mips target-mips: use nor instead of or + not 2009-03-10 09:03:18 +00:00
target-ppc target-ppc: fix commit r6789 2009-03-10 19:37:28 +00:00
target-sh4 The _exit syscall is used for both thread termination in NPTL applications, 2009-03-07 15:24:59 +00:00
target-sparc The _exit syscall is used for both thread termination in NPTL applications, 2009-03-07 15:24:59 +00:00
tcg tcg: move {not,neg}_i{32,64} definitions at the right place 2009-03-11 11:00:49 +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
acl.c Remove tabs introduced from VNC ACL series 2009-03-06 20:27:40 +00:00
acl.h Support ACLs for controlling VNC access ("Daniel P. Berrange") 2009-03-06 20:27:37 +00:00
aes.c
aes.h
aio.c toplevel: remove error handling from qemu_malloc() callers (Avi Kivity) 2009-02-05 22:06:18 +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 clean build: Fix arm build warnings 2009-03-07 21:48:00 +00:00
arm-semi.c Fix more FSF addresses 2009-01-05 18:11:53 +00:00
arm.ld
balloon.h
block_int.h Drop internal bdrv_pread()/bdrv_pwrite() APIs (Avi Kivity) 2009-03-12 19:57:16 +00:00
block-bochs.c Use C99 initializers for BlockDriver methods 2009-03-07 22:00:29 +00:00
block-cloop.c Use C99 initializers for BlockDriver methods 2009-03-07 22:00:29 +00:00
block-cow.c Use C99 initializers for BlockDriver methods 2009-03-07 22:00:29 +00:00
block-dmg.c Use C99 initializers for BlockDriver methods 2009-03-07 22:00:29 +00:00
block-nbd.c Use C99 initializers for BlockDriver methods 2009-03-07 22:00:29 +00:00
block-parallels.c Use C99 initializers for BlockDriver methods 2009-03-07 22:00:29 +00:00
block-qcow2.c Revert r6404 2009-03-11 20:05:37 +00:00
block-qcow.c Use C99 initializers for BlockDriver methods 2009-03-07 22:00:29 +00:00
block-raw-posix.c Fix regression introduced by r6824 2009-03-13 03:12:03 +00:00
block-raw-win32.c Fix regression introduced by r6824 2009-03-13 03:12:03 +00:00
block-vmdk.c Use C99 initializers for BlockDriver methods 2009-03-07 22:00:29 +00:00
block-vpc.c Use C99 initializers for BlockDriver methods 2009-03-07 22:00:29 +00:00
block-vvfat.c Use C99 initializers for BlockDriver methods 2009-03-07 22:00:29 +00:00
block.c Drop internal bdrv_pread()/bdrv_pwrite() APIs (Avi Kivity) 2009-03-12 19:57:16 +00:00
block.h Add specialized block driver scsi generic API (Avi Kivity) 2009-03-12 19:57:08 +00:00
bswap.h Sparse fixes: truncation by cast 2009-03-07 15:46:23 +00:00
bt-host.c Clean build: Add bt-host.h 2009-03-10 21:43:35 +00:00
bt-host.h Clean build: Add bt-host.h 2009-03-10 21:43:35 +00:00
bt-vhci.c Sparse fixes: NULL use, header order, ANSI prototypes, static 2009-03-07 15:32:56 +00:00
buffered_file.c toplevel: remove error handling from qemu_malloc() callers (Avi Kivity) 2009-02-05 22:06:18 +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 Add version information for 0.10.0 release. 2009-03-04 22:47:59 +00:00
cocoa.m Update cocoa.m to match new DisplayState code (Samuel Benson) 2009-03-04 19:25:22 +00:00
configure configure sensitive to user locale 2009-03-09 17:36:50 +00:00
console.c Sparse fixes: NULL use, header order, ANSI prototypes, static 2009-03-07 15:32:56 +00:00
console.h monitor: Rework API (Jan Kiszka) 2009-03-05 23:01:23 +00:00
COPYING
COPYING.LIB Update FSF address in GPL/LGPL boilerplate 2009-01-04 22:05:52 +00:00
cpu-all.h Use a dedicated function to request exit from execution loop 2009-03-07 21:28:24 +00:00
cpu-defs.h The _exit syscall is used for both thread termination in NPTL applications, 2009-03-07 15:24:59 +00:00
cpu-exec.c Fix race condition on access to env->interrupt_request 2009-03-06 21:48:00 +00:00
cris-dis.c toplevel: remove error handling from qemu_malloc() callers (Avi Kivity) 2009-02-05 22:06:18 +00:00
curses_keys.h Sparse fixes: remove duplicate entry 2009-03-07 15:53:15 +00:00
curses.c Sparse fixes: NULL use, header order, ANSI prototypes, static 2009-03-07 15:32:56 +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
device_tree.c toplevel: remove error handling from qemu_malloc() callers (Avi Kivity) 2009-02-05 22:06:18 +00:00
device_tree.h
dis-asm.h Update ppc-dis.c from binutils 2.17 2009-02-09 19:58:22 +00:00
disas.c monitor: Rework API (Jan Kiszka) 2009-03-05 23:01:23 +00:00
disas.h monitor: Rework API (Jan Kiszka) 2009-03-05 23:01:23 +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 Prune unused AREGs 2009-03-08 12:41:36 +00:00
elf_ops.h
elf.h
exec-all.h Remove GenOpFunc typedefs 2009-02-08 17:17:52 +00:00
exec.c Guest debugging support for KVM (Jan Kiszka) 2009-03-12 20:12:48 +00:00
feature_to_c.sh
gdbstub.c Guest debugging support for KVM (Jan Kiszka) 2009-03-12 20:12:48 +00:00
gdbstub.h Guest debugging support for KVM (Jan Kiszka) 2009-03-12 20:12:48 +00:00
gen-icount.h
host-utils.c
host-utils.h
hostregs_helper.h Prune unused AREGs 2009-03-08 12:41:36 +00:00
hpet.h
hppa-dis.c
hppa.ld
i386-dis.c Update i386-dis.c from commits before GPLv3 switch 2009-03-07 16:57:53 +00:00
i386.ld
ia64.ld
keymaps.c Refactor keymap code to avoid duplication ("Daniel P. Berrange") 2009-03-06 20:27:10 +00:00
keymaps.h Add missing file from previous commit 2009-03-06 22:47:54 +00:00
kqemu.c Fix windows build and clean up use of <windows.h> 2009-03-08 16:26:59 +00:00
kqemu.h
kvm-all.c Guest debugging support for KVM (Jan Kiszka) 2009-03-12 20:12:48 +00:00
kvm.h Guest debugging support for KVM (Jan Kiszka) 2009-03-12 20:12:48 +00:00
libfdt_env.h
LICENSE
loader.c fread_targphys(): Do not cut off the tail. 2009-03-09 18:08:56 +00:00
m68k-dis.c
m68k-semi.c Fix more FSF addresses 2009-01-05 18:11:53 +00:00
m68k.ld
MAINTAINERS
Makefile Call Perl directly instead of relying on shebang 2009-03-08 19:26:53 +00:00
Makefile.target From 67e94ae77f8de4d5d822917f1723cefa7ebfb64d Mon Sep 17 00:00:00 2001 2009-03-12 20:25:12 +00:00
migration-exec.c monitor: Decouple terminals (Jan Kiszka) 2009-03-05 23:01:42 +00:00
migration-tcp.c monitor: Decouple terminals (Jan Kiszka) 2009-03-05 23:01:42 +00:00
migration.c monitor: Introduce MONITOR_USE_READLINE flag (Jan Kiszka) 2009-03-05 23:01:51 +00:00
migration.h monitor: Decouple terminals (Jan Kiszka) 2009-03-05 23:01:42 +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 monitor: sync from kvm state before generating output (Jan Kiszka) 2009-03-12 20:12:57 +00:00
monitor.h monitor: Introduce MONITOR_USE_READLINE flag (Jan Kiszka) 2009-03-05 23:01:51 +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 Fix windows build and clean up use of <windows.h> 2009-03-08 16:26:59 +00:00
net.h monitor: Rework API (Jan Kiszka) 2009-03-05 23:01:23 +00:00
osdep.c Fix windows build and clean up use of <windows.h> 2009-03-08 16:26:59 +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 Properly handle pthread_cond_timedwait timing out 2009-02-21 05:48:19 +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 ppc-dis.c from binutils from 4th July, 2007, just before GPLv3 switch 2009-02-09 19:59:57 +00:00
ppc.ld
qemu_socket.h Fix windows build and clean up use of <windows.h> 2009-03-08 16:26:59 +00:00
qemu-aio.h
qemu-binfmt-conf.sh
qemu-char.c Rename _BSD to HOST_BSD so that it's more obvious that it's defined by configure 2009-03-08 08:23:32 +00:00
qemu-char.h monitor: Improve mux'ed console experience (Jan Kiszka) 2009-03-05 23:01:47 +00:00
qemu-common.h Fix windows build and clean up use of <windows.h> 2009-03-08 16:26:59 +00:00
qemu-doc.texi Fix texinfo syntax errors. 2009-03-07 21:28:14 +00:00
qemu-img.c Revert r6408 2009-03-11 20:05:20 +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 Fix qemu_realloc() (Kevin Wolf) 2009-02-11 21:00:32 +00:00
qemu-nbd.c toplevel: remove error handling from qemu_malloc() callers (Avi Kivity) 2009-02-05 22:06:18 +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 monitor: Rework API (Jan Kiszka) 2009-03-05 23:01:23 +00:00
qemu.sasl Add SASL authentication support ("Daniel P. Berrange") 2009-03-06 20:27:28 +00:00
readline.c monitor: Improve mux'ed console experience (Jan Kiszka) 2009-03-05 23:01:47 +00:00
readline.h monitor: Improve mux'ed console experience (Jan Kiszka) 2009-03-05 23:01:47 +00:00
README
rules.mak build system: Further improve quiet mode (Jan Kiszka) 2009-01-26 17:07:46 +00:00
s390-dis.c
s390.ld
savevm.c Fix windows build and clean up use of <windows.h> 2009-03-08 16:26:59 +00:00
sdl_keysym.h Refactor keymap code to avoid duplication ("Daniel P. Berrange") 2009-03-06 20:27:10 +00:00
sdl.c Remove unnecessary prefix on SDL_syswm.h. This fixes the build for certain 2009-03-08 15:04:07 +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
sysemu.h Fix windows build and clean up use of <windows.h> 2009-03-08 16:26:59 +00:00
tap-win32.c Fix windows build and clean up use of <windows.h> 2009-03-08 16:26:59 +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
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 Support for DragonFly BSD (Hasso Tepper) 2009-03-07 20:06:23 +00:00
usb-linux.c monitor: Rework API (Jan Kiszka) 2009-03-05 23:01:23 +00:00
usb-stub.c monitor: Rework API (Jan Kiszka) 2009-03-05 23:01:23 +00:00
VERSION Add version information for 0.10.0 release. 2009-03-04 22:47:59 +00:00
vgafont.h
vl.c Clean build: Add bt-host.h 2009-03-10 21:43:35 +00:00
vnc_keysym.h Refactor keymap code to avoid duplication ("Daniel P. Berrange") 2009-03-06 20:27:10 +00:00
vnc-auth-sasl.c Remove tabs introduced from VNC ACL series 2009-03-06 20:27:40 +00:00
vnc-auth-sasl.h Support ACLs for controlling VNC access ("Daniel P. Berrange") 2009-03-06 20:27:37 +00:00
vnc-auth-vencrypt.c Add more missing files 2009-03-06 23:44:29 +00:00
vnc-auth-vencrypt.h Add more missing files 2009-03-06 23:44:29 +00:00
vnc-tls.c Add more missing files 2009-03-06 23:44:29 +00:00
vnc-tls.h Add more missing files 2009-03-06 23:44:29 +00:00
vnc.c Remove tabs introduced from VNC ACL series 2009-03-06 20:27:40 +00:00
vnc.h Support ACLs for controlling VNC access ("Daniel P. Berrange") 2009-03-06 20:27:37 +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 Fix SDL on evdev hosts (Anthony Liguori) 2009-03-03 17:37:21 +00:00
x_keymap.h Fix SDL on evdev hosts (Anthony Liguori) 2009-03-03 17:37:21 +00:00

README 

Read the documentation in qemu-doc.html.

Fabrice Bellard.