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@muff-in
muff-in / resources.md
Last active March 5, 2026 00:46
A curated list of Assembly Language / Reversing / Malware Analysis / Game Hacking-resources
@joshenders
joshenders / devkitpro_setup_macos.md
Last active November 17, 2025 19:29
Getting started with Nintendo Switch Development using devkitpro on macOS

Getting started with Nintendo Switch Development using devkitpro on macOS

Prerequsite: Ensure Xcode command line tools are installed

xcode-select --install

Install the devkitpro Package Manager

@SaveTheRbtz
SaveTheRbtz / lockstat.py
Last active April 10, 2024 15:20
eBPF-based lock profiling tool inspired by lockstat(1M)
#!/usr/bin/env python
"""
The MIT License (MIT)
Copyright (c) 2017 Sasha Goldshtein
Copyright (c) 2018 Alexey Ivanov
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
@LanderlYoung
LanderlYoung / android_dump_java_heap.sh
Created December 20, 2017 04:09
script to dump android java heap and convert use hprof-conv
ADB=${ANDROID_HOME}/platform-tools/adb
HPROF_CONV=${ANDROID_HOME}/platform-tools/hprof-conv
# customized functions
# dump droid heap
function droid_hd() {
PACKAGE_NAME=$1
TIME=$(date +"%Y%m%d_%H%M%S")
FILE_NAME="${PACKAGE_NAME}-${TIME}-heap.hprof"
@LanderlYoung
LanderlYoung / linux_smap_analyzer.py
Created December 20, 2017 04:08
Linux /proc/<pid>/smaps analyzer python script
#!/usr/bin/env python
# encoding: utf-8
from __future__ import print_function
'''
analyze /proc/<pid>/smaps
doc
http://liutaihua.github.io/2013/04/25/process-smaps-analysis.html
@norswap
norswap / Node.java
Created September 13, 2017 13:00
Fast Java Reflection
package demo;
public interface Node {}
@nicowilliams
nicowilliams / fork-is-evil-vfork-is-good-afork-would-be-better.md
Last active December 2, 2025 05:20
fork() is evil; vfork() is goodness; afork() would be better; clone() is stupid

I recently happened upon a very interesting implementation of popen() (different API, same idea) called popen-noshell using clone(2), and so I opened an issue requesting use of vfork(2) or posix_spawn() for portability. It turns out that on Linux there's an important advantage to using clone(2). I think I should capture the things I wrote there in a better place. A gist, a blog, whatever.

This is not a paper. I assume reader familiarity with fork() in particular and Unix in general, though, of course, I link to relevant wiki pages, so if the unfamiliar reader is willing to go down the rabbit hole, they should be able to come ou

@DrewBarfieldProductions
DrewBarfieldProductions / fuchsia_build.sh
Last active October 9, 2023 20:26
BASH script to build and boot Google Fuchsia
#!/bin/sh
clear
# Preparing the build environment
# https://github.com/fuchsia-mirror/manifest#prerequisites
# https://github.com/fuchsia-mirror/magenta/blob/master/docs/getting_started.md#preparing-the-build-environment
sudo apt-get install golang git-all curl texinfo libglib2.0-dev autoconf libtool libsdl-dev build-essential
# Creating a new checkout (https://github.com/fuchsia-mirror/manifest#creating-a-new-checkout)
curl -s https://raw.githubusercontent.com/vanadium/go.jiri/master/scripts/bootstrap_jiri | bash -s fuchsia
@aquynh
aquynh / armemu.py
Created June 27, 2016 09:40 — forked from mattypiper/armemu.py
ARM Assembly, Emulation, Disassembly using Keystone, Unicorn, and Capstone
#!/usr/bin/python
import sys
from keystone import *
from unicorn import *
from unicorn.arm_const import *
from capstone import *
from capstone.arm import *
from capstone.x86 import *
@syoyo
syoyo / gist:9acc46554723db14d3a5
Created December 21, 2015 11:44
clang/LLVM for Android ARM64 corss compile script
#!/bin/bash
rm -rf CMake*
export NDK=/home/syoyo/local/android-ndk-r10e
export SYSROOT=$NDK/platforms/android-21/arch-arm64
export CC="$NDK/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin/aarch64-linux-android-gcc"
export CXX="$NDK/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin/aarch64-linux-android-g++"