Hi Qemu developers,
I'm running into a strange problem, when I do some implementation on Qemu.
In target_i386/op.c, if I add a function call in the following function,
Qemu will crash immediately after execution.
void OPPROTO op_jnz_T0_label(void)
{
helper_test(T0); //this is the
Hi Qemu developers,
I have implemented a whole-system taint tracking system on Qemu. But the
performance overhead is big. Now I want to optimize it by performing
on-demand taint tracking. The idea is that Qemu runs in virtualization
mode most of time (running with kqemu), and switches to
Hi QEMU developers,
I'm running into a strange problem when I add some my own stuff in QEMU.
If I add a function call in the following position, QEMU will crash
immediately after execution.
In target-i386/op.c:
void OPPROTO op_jnz_T0_label(void)
{
helper_test(T0); //my own function
if
Paul,
Thank you! I didn't know it, as nobody told me. :)
Heng
Paul Brook wrote:
helper_test(T0); //my own function
if (T0)
GOTO_LABEL_PARAM(1);
FORCE_RET();
ops that use GOTO_LABEL_PARM or EXIT_TB must not have a stack frame.
Paul
I run Qemu under Linux, and run Windows XP as guest OS. When I insert an
audio CD into CDROM, and use parameter -cdrom /dev/cdrom to run Qemu,
Qemu quits immediately, showing the error message:
qemu: could not open hard disk image '/dev/cdrom'.
I also tried to insert a data cd first to start
I run Qemu under Linux, and run Windows XP as guest OS. When I insert an
audio CD into CDROM, and use parameter -cdrom /dev/cdrom to run Qemu,
Qemu quits immediately, showing the error message:
qemu: could not open hard disk image '/dev/cdrom'.
I also tried to insert a data cd first to start
