izabera

namerefs (introduced in bash 4.0) act as aliases for other variables

var=meow
declare -n ref=var

echo $ref  # prints meow

ref=moo
echo $var  # prints moo

whitequark

"%" means not tested by me personally.

Reference material

• syscall.sh: Linux ARMv7/AArch64/x86/x86_64 ABI and syscall tables
• %C8051F34x_Glitch: silicon glitching tutorial

Disassemblers and decompilers

• Binary Ninja: interactive native code disassembler, decompiler, and debugger
  • BinExport: companion tool for BinDiff
• when building, replace the BN SDK it downloads with a path to BN API library

ataradov

#!/usr/bin/env python3
# SPDX-License-Identifier: BSD-3-Clause
# Copyright (c) 2023, Alex Taradov <[email protected]>. All rights reserved.

#------------------------------------------------------------------------------
core_debug = {
  'name': 'CD',
  'description': 'Core Debug',
  'base': 0xe000edf0,
  'source': 'DDI0403D_arm_architecture_v7m_reference_manual.pdf',

ataradov

itm = {
  'name': 'ITM',
  'description': 'Instrumentation Trace Macrocell',
  'base': 0xe0000000,
  'source': '',
  'registers': [
    ('PORT', 0x000, 'RW', 'ITM Stimulus Port', (32, 4)),
    ('TER',  0xe00, 'RW', 'ITM Trace Enable Register'),
    ('TPR',  0xe40, 'RW', 'ITM Trace Privilege Register'),
    ('TCR',  0xe80, 'RW', 'ITM Trace Control Register', [

Marc-B-Reynolds

// compile with whatever then run PractRand:
//  ./test | RNG_test stdin64 -tlmin 256KB -tf 2 -tlmax 512GB -seed 0

//****************************************************************************
// verbatim from: https://prng.di.unimi.it/xoroshiro128plus.c

/*  Written in 2016-2018 by David Blackman and Sebastiano Vigna ([email protected])

To the extent possible under law, the author has dedicated all copyright
and related and neighboring rights to this software to the public domain

zhuowei

[  158.425795] ==================================================================
[  158.426607] BUG: KASAN: slab-out-of-bounds in usb_destroy_configuration+0x4ec/0x588
[  158.427343] Read of size 8 at addr ffff00008f7a9548 by task kworker/0:4/3164
[  158.427916] 
[  158.428053] CPU: 0 UID: 0 PID: 3164 Comm: kworker/0:4 Kdump: loaded Tainted: G           OE      6.11.0-14-generic #15
[  158.428905] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
[  158.429329] Hardware name: VMware, Inc. VMware20,1/VBSA, BIOS VMW201.00V.24006586.BA64.2406042154 06/04/2024
[  158.430108] Workqueue: usb_hub_wq hub_event
[  158.430459] Call trace:
[  158.430660]  dump_backtrace+0x1f8/0x220

rcalixte

Qt 6 for C & Zig

Hi all,

As the title suggests, I've been working on Qt 6 bindings and wrappers for C and Zig. These can be thought of as a fork of the recently released Qt bindings for Go. Not to bury the lede, currently only 64-bit variants of Linux and FreeBSD are supported until interested folks on other 64-bit platforms are capable of testing and validation. In theory, any platform natively supported by both Qt and Zig's build system could be supported by these libraries. I'll try to keep this brief and fail but there is a lot to unpack here. This list can be considered an order of preference for how I'm asking folks to interact with the projects in the near-term:

1. Consumption: Use the libraries! Head to the library repository for whichever target language you prefer and skip to the Building section. Install the dependencies, look over the build options, and then head to the examples repository. Clone the examples repository and kick off the build. While the build is running (and your comput

JJTech0130

#import <Foundation/Foundation.h>
#import <mach/mach.h>
#import <stdio.h>
#import <stdlib.h>
#import <string.h>
#include <libkern/OSCacheControl.h>

const int REGION_SIZE = 0x4000*1;

void write_instructions(void* page)

LemonHaze420

// LemonHaze - 2025
#include <iostream>
#include <ostream>
#include <fstream>
#include <vector>
#include <zlib.h>

struct arc {
    struct entry {
        int a, b, c, size;

EthanArbuckle

Domain                   Feature                  Enabled States
===================================================================
APS                      SyncXPC                  YES     resolved=enabled
                         WatchKADelayOOS          YES     resolved=enabled
                         SingleInterfaceFilterOptimization YES     resolved=enabled
                         ShorterConnectDelayV1    YES     resolved=enabled
                         SingleInterfaceFilterOptimizationProxy YES     resolved=enabled
AVConference             EnableNetworkConditionMonitoring YES     resolved=enabled
                         UseTransportStreamsForNW YES     resolved=enabled
                         UPlusNDowngrade          YES     resolved=enabled