Re: [Qemu-devel] singlestep and sparc32

2010-04-19 Thread malc
On Mon, 19 Apr 2010, Artyom Tarasenko wrote: > is -single-step option supposed to work under qemu-system-sparc? Or is > it only for non-pipelined CPUs? Eh? Perhaps you meant that it's only for CPUs without delay slots? > > I get pretty strange results: some addresses seem to be executed > twice

[Qemu-devel] singlestep and sparc32

2010-04-19 Thread Artyom Tarasenko
is -single-step option supposed to work under qemu-system-sparc? Or is it only for non-pipelined CPUs? I get pretty strange results: some addresses seem to be executed twice, and then qemu hangs on the last nop: -- IN: 0x: b 0xb788 -- IN: 0x0004: rd %psr, %