DynamoRIO Users

Hi, I am running DR on an app with 8 threads. In my DR side of things, the 8 threads need to

Cortex M7 is an implementation of Arm's AArch32 architecture and is intended for embedded

I would suggest creating an analysis tool which looks only at accesses from the executable module and

I seem to have successfully obtained the contents of the neon related registers (Q0-Q31, D0-D31, S0-

Thanks Derek. However when running drcov2lcov the result file somehow corrupted. I use the perl

Hi Dynamic runners, Any aspiration to create a Discord? Would be nice to hangout :) Cheers 2ourc3

These traces are indeed from steady state and are representative of datacenter applications.

I don't remember hitting issues with trace vs block identification, but some of our larger tools

Honestly, I haven't figure out how to specify the dwarf version in golang build. 在2023年11月16日星期四

Re: forkserver: a similar concept is implemented in Dr. Fuzz https://drmemory.org/page_drfuzz.html

If the goal is just to detect malloc and free calls in the middle of an instruction+address trace,

Are you building on an Intel X86-64 Mac or an Arm Mac (M1/2/3)? On Tuesday, November 14, 2023 at 3:19

Hi Clement, I have created https://github.com/DynamoRIO/dynamorio/issues/6451 to track a fix for this

I don't think there is a way today to have one binary work with multiple versions. The Dr. Memory

You could change the current block to just set the syscall code and number and execute a syscall

We have never seen that before. The build uses third_party/zlib/contrib/minizip for zipfile support.

Unfortunately there are not ready-made convenience features to add invocations of application

Thanks a lot. as mod was pointing to libc. Use this to get the module data from the executable

Thank you so much, This solution has worked On Wednesday, November 1, 2023 at 12:48:57 AM UTC+8 ky...

Thank you so much, it worked. Many things to learn in this API :D On Monday, October 30, 2023 at 2:07

It was meant for this thread only. On Friday, October 27, 2023 at 10:29:23 PM UTC+5:30 ky...@google.

The region of interest is a nice feature and it works out for me very well! Thank you so much! On

Great! dr_mark_safe_to_suspend solved the problem as I have full control over the app and I'm

Have you looked at INSTR_CREATE_label() (https://github.com/DynamoRIO/dynamorio/blob/master/core/ir/

Thank you for your reply! DynamoRIO is a good project and I will keep an eye on it. On Tuesday,

Hi, As documented at https://dynamorio.org/sec_drcachesim_funcs.html: unfortunately, function tracing

Hello, I tested the total instruction count using different '-trace_after_instrs' through

The existing tests are in scheduler_unit_tests: test_replay_as_traced,

The documentation for the basic block event gives multiple reasons: https://dynamorio.org/

I apologize for not responding earlier, somehow I missed the email notification of your response. As