aurel32 32938e127f target-i386: Fix jmp im on x86_64 when executing 32-bit code ...

When running grub-install (32-bit) on an x86_64 Linux system in qemu, it
hangs on a pagefault forever, because an integer overflow occurs on the
IP on "jmp im". This patch masks overflows for 32 bit IPs on a 64 bit
system, just like it is done for 16 bit IPs already.

Using this patch, x86_64 openSUSE installation works again.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Kevin Wolf <kwolf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5963 c046a42c-6fe2-441c-8c8c-71466251a162

2008-12-10 15:02:16 +00:00

..

cpu.h

x86: Debug register emulation (Jan Kiszka)

2008-11-18 21:08:15 +00:00

exec.h

Common cpu_loop_exit prototype

2008-11-30 16:23:09 +00:00

helper_template.h

TCG variable type checking.

2008-11-17 14:43:54 +00:00

helper.c

Fix register name typo in dumping debug registers (Jan Kiszka)

2008-12-02 19:40:26 +00:00

helper.h

TCG variable type checking.

2008-11-17 14:43:54 +00:00

kvm.c

…

machine.c

x86: Debug register emulation (Jan Kiszka)

2008-11-18 21:08:15 +00:00

op_helper.c

Remove FORCE_RET() and RETURN()

2008-12-07 18:15:54 +00:00

ops_sse_header.h

TCG variable type checking.

2008-11-17 14:43:54 +00:00

ops_sse.h

Remove FORCE_RET() and RETURN()

2008-12-07 18:15:54 +00:00

svm.h

…

TODO

…

translate.c

target-i386: Fix jmp im on x86_64 when executing 32-bit code

2008-12-10 15:02:16 +00:00