Instruction trace for userspace emulator

2022-01-07 Thread Marcus Engene
Hi, I'd like to do instruction traces for qemu user, but with more information. Basically I'd like qemu-x86_64 to give me roughly the same as perf record -e intel_pt//u ./a.out I want to submit changes upstream. I wrote an email 14dec which Alex Bennée kindly answered but it was deleted

Qemu Userspace Emulator with library + method

2021-12-13 Thread Marcus Engene
Hi, I'd like to do instruction traces with library+function name included. From what I understand *in_asm* only shows instructions when they are being JIT:ed. If I call a function twice I only see the instructions once so it makes sense. As a workaround, I tried to do a plugin. I looked at