Chubek

This gist contains C preprocessor files to mix C and Assembly easier.

• syscnr.inc includes all the Linux system call numbers.
• registers.inc includes all the Linux ABI registers for both C and system calls. Arguments start at 0.
• syscall.inc includes macros for syscalls based on argument number.

Please do not remove the newline at the end of each file. Head to my Github profile where you will find a lot of goodies, a lot of projects and the such and so. My project Panah has some good Assembly code mixed with C.

Enjoy.

boarchuz

#include "soc/rtc_cntl_struct.h"
#include "hal/wdt_types.h"
#include "hal/rwdt_ll.h"

void __attribute__((noreturn)) esp_rtc_reset(void)
{
    rwdt_ll_write_protect_disable(&RTCCNTL);
    rwdt_ll_disable(&RTCCNTL);
    rwdt_ll_config_stage(&RTCCNTL, WDT_STAGE0, 0, WDT_STAGE_ACTION_RESET_RTC);
    rwdt_ll_disable_stage(&RTCCNTL, WDT_STAGE1);

erikcorry

High level error codes

0x1080    PEM - No PEM header or footer found
0x1100    PEM - PEM string is not as expected
0x1180    PEM - Failed to allocate memory
0x1200    PEM - RSA IV is not in hex-format
0x1280    PEM - Unsupported key encryption algorithm
0x1300    PEM - Private key password can't be empty
0x1380    PEM - Given private key password does not allow for correct decryption
0x1400    PEM - Unavailable feature, e.g. hashing/encryption combination

muff-in

Assembly Language / Reversing / Malware Analysis / Game Hacking -resources

⭐Assembly Language

Modern x64 Assembly

https://www.youtube.com/playlist?list=PLKK11Ligqitg9MOX3-0tFT1Rmh3uJp7kA

ezracb

1. https://www.microsoft.com/en-au/software-download/windows10ISO, for VLC use: https://www.microsoft.com/Licensing/servicecenter/default.aspx
2. Press F12 (This opens the developer options of your browser)
3. Enable mobile device emulation (On Chrome, it's phone/tablet icon in the top-left of the dev tools pane)
4. Refresh the page.
5. (optional) https://tb.rg-adguard.net/public.php (fan-made mirrors)

What you'll see now is the option to select your Windows version and language, and it'll download the ISO.

justinmeiners

READ HERE

joaomoreno

VS Code Insiders Updater for Linux

This script will download and replace ~/Applications/VSCode-linux-x64 with the latest VS Code Insiders.

Install

1. Install jq: https://stedolan.github.io/jq/download/
2. Place update-code somewhere in your PATH

shafik

What is the Strict Aliasing Rule and Why do we care?

(OR Type Punning, Undefined Behavior and Alignment, Oh My!)

What is strict aliasing? First we will describe what is aliasing and then we can learn what being strict about it means.

In C and C++ aliasing has to do with what expression types we are allowed to access stored values through. In both C and C++ the standard specifies which expression types are allowed to alias which types. The compiler and optimizer are allowed to assume we follow the aliasing rules strictly, hence the term strict aliasing rule. If we attempt to access a value using a type not allowed it is classified as undefined behavior(UB). Once we have undefined behavior all bets are off, the results of our program are no longer reliable.

Unfortunately with strict aliasing violations, we will often obtain the results we expect, leaving the possibility the a future version of a compiler with a new optimization will break code we th

pierrejoubert73

How to add a collapsible section in markdown

1. Example

Click me

Heading

1. Foo
2. Bar
   • Baz

• Qux

lolzballs

import java.io.FileDescriptor;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;

public class HelloWorld{
	private static HelloWorld instance;
    public static void main(String[] args){
        instantiateHelloWorldMainClassAndRun();