qemu/linux-user
Peter Maydell 2c9adbda72 ARM: fix ldrexd/strexd
Correct ldrexd and strexd code to always read and write the
high word of the 64-bit value from addr+4.
Also make ldrexd and strexd agree that for a 64 bit value the
address in env->exclusive_addr is that of the low word.

This fixes the issues reported in
https://bugs.launchpad.net/qemu/+bug/670883

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Nathan Froyd <froydnj@codesourcery.com>
2010-12-07 15:37:34 +00:00
..
alpha alpha-linux-user: Implement signals. 2010-02-28 17:54:52 +01:00
arm linux-user: Add the syscall id for pselect6 on ARM 2010-03-26 20:48:30 +01:00
cris
i386
m68k
microblaze
mips linux-user: fix mips and ppc to use UID16 2010-12-03 15:10:08 +02:00
mips64
mipsn32
ppc linux-user: fix mips and ppc to use UID16 2010-12-03 15:10:08 +02:00
sh4
sparc
sparc64
x86_64
cpu-uname.c linux-user: adapt uname machine to emulated CPU 2010-02-06 17:19:43 +01:00
cpu-uname.h linux-user: adapt uname machine to emulated CPU 2010-02-06 17:19:43 +01:00
elfload.c linux-user: Protect against allocation failure in load_symbols. 2010-07-29 20:54:35 +04:00
errno_defs.h
flat.h
flatload.c linux-user: improve flatload error checking 2010-09-18 05:53:14 +00:00
ioctls.h linux-user: KD/VT/FB ioctls 2009-10-17 11:38:00 +03:00
linux_loop.h
linuxload.c linux-user: Reduce lseek+reads while loading elf files. 2010-07-29 08:32:28 +02:00
m68k-sim.c linux-user: Fix typo m86k -> m68k 2010-10-05 13:53:56 -05:00
main.c ARM: fix ldrexd/strexd 2010-12-07 15:37:34 +00:00
mmap.c linux-user: mmap_reserve() not controlled by RESERVED_VA 2010-12-03 15:09:38 +02:00
qemu-types.h
qemu.h linux-user: remove unnecessary local from __get_user(), __put_user() 2010-12-03 15:09:38 +02:00
signal.c ARM: linux-user: Restore iWMMXT state from ucontext on sigreturn 2010-12-03 15:09:39 +02:00
socket.h
strace.c Strace mprotect flags. 2010-06-16 13:03:51 +01:00
strace.list
syscall_defs.h linux-user: fix mips and ppc to use UID16 2010-12-03 15:10:08 +02:00
syscall_types.h linux-user: KD/VT/FB ioctls 2009-10-17 11:38:00 +03:00
syscall.c linux-user: fix compiler error on nptl 2010-12-03 15:09:39 +02:00
uaccess.c
vm86.c