On Wed, Nov 28, 2018 at 12:50:23 +, Alex Bennée wrote:
> Emilio G. Cota writes:
> > I just wrote some code to go over the list and add TB callbacks,
> > which go right before the first insn_start Op. The code is hack-ish
> > in that we first generate the TCG ops we need, which get added to
>
Emilio G. Cota writes:
> On Tue, Nov 27, 2018 at 14:06:57 -0500, Emilio G. Cota wrote:
>> On Tue, Nov 27, 2018 at 14:48:11 +, Alex Bennée wrote:
>> > With a little tweaking to the TCG we could then insert
>> > our instrumentation at the end of the pass with all the knowledge we
>> > want
On Tue, Nov 27, 2018 at 14:06:57 -0500, Emilio G. Cota wrote:
> On Tue, Nov 27, 2018 at 14:48:11 +, Alex Bennée wrote:
> > With a little tweaking to the TCG we could then insert
> > our instrumentation at the end of the pass with all the knowledge we
> > want to export to the plugin.
>
>
On Tue, Nov 27, 2018 at 14:48:11 +, Alex Bennée wrote:
> Emilio G. Cota writes:
> > On Mon, Nov 26, 2018 at 15:16:00 +, Alex Bennée wrote:
> >> Emilio G. Cota writes:
> > (snip)
> >> > +if (tb_trans_cb && first_pass) {
> >> > +qemu_plugin_tb_trans_cb(cpu, plugin_tb);
> >> > +
Emilio G. Cota writes:
> On Mon, Nov 26, 2018 at 15:16:00 +, Alex Bennée wrote:
>> Emilio G. Cota writes:
> (snip)
>> > +if (tb_trans_cb && first_pass) {
>> > +qemu_plugin_tb_trans_cb(cpu, plugin_tb);
>> > +first_pass = false;
>> > +goto translate;
>> > +}
On Mon, Nov 26, 2018 at 15:16:00 +, Alex Bennée wrote:
> Emilio G. Cota writes:
(snip)
> > +if (tb_trans_cb && first_pass) {
> > +qemu_plugin_tb_trans_cb(cpu, plugin_tb);
> > +first_pass = false;
> > +goto translate;
> > +}
>
> So the only reason we are doing
Emilio G. Cota writes:
> The second pass only occurs when a plugin has subscribed to
> TB translation events.
>
> Signed-off-by: Emilio G. Cota
> ---
> tcg/tcg.h | 8
> accel/tcg/translator.c | 91 +-
> 2 files changed, 97
The second pass only occurs when a plugin has subscribed to
TB translation events.
Signed-off-by: Emilio G. Cota
---
tcg/tcg.h | 8
accel/tcg/translator.c | 91 +-
2 files changed, 97 insertions(+), 2 deletions(-)
diff --git
