Software

Live-bootstrap

I guess that this first time that I heard something related to live-bootstrap was on June 24, 2019, because on that day I posted a link to Stage 0: A set of minimal dependency bootstrap binaries. Since that time, I have been working on writing software to understand and document live-bootstrap. This has already resulted in generating some pages with detailed information:

A page based on a program analyzing the input files.
A page based on parsing the output of strace

May 4, 2021: Using Brainfuck for bootstrap
May 11, 2021: BrainFuck generator for hex0.bf
August 26, 2021: Looking at stage2
August 28, 2021: A bit more complicated
April 10, 2023: kaem_parser.cpp
April 25, 2023: kaem_parser.cpp
May 20, 2023: More on kaem_parser.cpp
October 9, 2023: Emulator for the i386
October 22, 2023: Debugging the emulator
November 5, 2023: 'D, d and b' about emulator
November 28, 2023: Debugging the emulator
December 13, 2023: Debugging the emulator: generating code
February 6, 2024: Debugging the emulator: generating and comparing code
February 12, 2024: Found the bug!
February 18, 2024: Emulator progress and strace
March 24, 2024: C program for investigating memory layout
April 23, 2024: Emulator progress
May 5, 2024: Emulator executing GNU Mes
May 6, 2024: GNU Mes in emulator
May 12, 2024: Using strace
May 18, 2024: Processing strace output
May 29, 2024: Parsing Tiny C Compilers sources
June 11, 2024: Progress on parsing Tiny C Compiler sources
July 12, 2024: M2-Mesoplanet
August 9, 2024: A stack-oriented language
August 12, 2024: Two stack implementation
August 19, 2024: 'hello world!'
August 26, 2024: Programming language design
September 4, 2024: Tombstome diagram experiment
September 18, 2024: Tombstome diagram for live-bootstrap
September 29, 2024: Presentation at Hackfest.nl
October 22, 2024: finalizing the "Verifying and documenting live-bootstrap" project

Related repositories on GitHub:

altstage0 (Work in progress)
Emulator (Work in progress)
GNU Mes replacement (Work in progress)

ESP32

Investigating the lower level worksing of the ESP32.

August 31, 2024: I²C for BadgerOS
September 1, 2024: I²C for BadgerOS (part 2)
September 2, 2024: I²C for BadgerOS (part 3)
October 3, 2024: ESP32-S3 I²C
October 21, 2024: Low-level SPI on ESP32-S3
October 27, 2024: ESP32 I²C without interupts

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