I'll focus on using the built in v8 simulator. I'm primarily
interested in the instruction trace of the runtime when handling an IC
miss. Can you specify how I can see the arm dissembly produced by the
arm simulator?
You said the arm simulator gets built automatically when not running
on an arm
Your instrumentation function will likely crash wherever you call it from.
The issue is that you cannot thrash lr at random as it likely contains the
return address of your function.
Once you fixed your magic instruction behaviour, the simplest way to add an
instruction in the emitted code is to
Query 1:
The v8natives.js seem to have a references to various functions created by
the macros in runtime.* and these are referenced by a %(FUNCTIONName) kind
of call. Is this a correct understanding ?
And what do the capital functions in the same file mean.
Query 2:
I am looking for the best
If you are using release d8 then you need to add the disassembler to get
the trace. make arm.release disassembler=on
On 27 February 2015 at 16:43, Malek Musleh malek.mus...@gmail.com wrote:
I'll focus on using the built in v8 simulator. I'm primarily
interested in the instruction trace of the
*Contact emails*
caitpotte...@gmail.com,
*Spec*
Reflect.apply()
https://people.mozilla.org/%7Ejorendorff/es6-draft.html#sec-reflect.apply
https://people.mozilla.org/%7Ejorendorff/es6-draft.html#sec-reflect.apply
Reflect.construct()
I think the link to the stack overflow post I posted was misguiding, as
it's not actually my code and I was actually referring
to
http://stackoverflow.com/questions/24279237/android-ndk-linking-v8-static-library-cannot-find-symbols-but-they-are-there?answertab=active#tab-top
(the patch
On Fri, Feb 27, 2015 at 6:56 PM, Deepak Subramanian subudee...@gmail.com
wrote:
I am relatively new to v8. Please note, I would like this to run in
un-modified d8 while modifying v8 only. Thanks.
On Friday, February 27, 2015 at 6:52:18 PM UTC+1, Deepak Subramanian wrote:
Query 1:
The
I am relatively new to v8. Please note, I would like this to run in
un-modified d8 while modifying v8 only. Thanks.
On Friday, February 27, 2015 at 6:52:18 PM UTC+1, Deepak Subramanian wrote:
Query 1:
The v8natives.js seem to have a references to various functions created by
the macros in
Yes, that sounds correct.
It seems that I should be
1) instrumenting the generated code, or at least have
2) the magic instruction be generated along with the rest of the generated code.
I tried to move up the call one level to CallIC::handleMiss in
v8/src/ic/ic.cc, but that causes a seg fault
Sounds good to me.
On 27 February 2015 at 15:56, Caitlin Potter caitpotte...@gmail.com wrote:
*Contact emails*
caitpotte...@gmail.com,
*Spec*
Reflect.apply()
https://people.mozilla.org/%7Ejorendorff/es6-draft.html#sec-reflect.apply
SGTMx2
On Fri, Feb 27, 2015 at 5:12 PM, 'Andreas Rossberg' via v8-users
v8-users@googlegroups.com wrote:
Sounds good to me.
On 27 February 2015 at 15:56, Caitlin Potter caitpotte...@gmail.com
wrote:
*Contact emails*
caitpotte...@gmail.com,
*Spec*
Reflect.apply()
On Fri, Feb 27, 2015 at 11:19 PM, Malek Musleh malek.mus...@gmail.com
wrote:
ok, that works for seeing the native dissambly.
1)
But how do I enable use of the arm simulator? I see simulator related
options (.e.g --trace_sim) but that doesn't seem to do anything in
terms of simulating the
Hey v8-users,
we're making big changes to the api (again). We've found that our api makes
it extremely difficult to write exception safe code.
*Reference issue*
https://code.google.com/p/v8/issues/detail?id=3929
*Further description*
Consider the following:
LocalValue x = some_value;
s =
ok, that works for seeing the native dissambly.
1)
But how do I enable use of the arm simulator? I see simulator related
options (.e.g --trace_sim) but that doesn't seem to do anything in
terms of simulating the program execution under an arm platform.
2) Is it possible to see the assembly code
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