Patching an Embedded OS from 1996 with Ghidra

An Efficient Data Structure for 3D Multi-Layer Terrain and Erosion Simulation

Remembering Buildtool

Issue #221

5/17/2022

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Jello
Yesterday, beneath my kitchen window, a heartbreaking saga of a baby seagull that fell out of its nest unfolded. Its conclusion in the early morning hours of today, when that chick became a quick snack for a stray cat, was truly sad. Yet the Earth keeps spinning and life keeps living.
Here's today's issue.

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Patching an Embedded OS from 1996 with Ghidra

Published: 23 April 2022
Tags: c, reverse engineering


Peter Sobot reverse engineers the OS for an old synthesizer to make it "do all sorts of other things".


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An Efficient Data Structure for 3D Multi-Layer Terrain and Erosion Simulation

Published: 15 April 2022
Tags: c++, data structures


Nick McDonald demonstrates how the Layer Map data structure is effective for simulating geo-morphology.


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Remembering Buildtool

Published: 13 May 2022
Tags: shell


Julio Merino dives back into a build tool he wrote in 10,000 lines of shell code in 2004.


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Link Clicks Clicks % Unique Clicks Unique Clicks %
Patching an Embedded OS from 1996 with Ghidra Awaiting Update Awaiting Update Awaiting Update Awaiting Update
An Efficient Data Structure for 3D Multi-Layer Terrain and Erosion Simulation 95 56.55% 101 54.89
Remembering Buildtool 73 43.45% 83 45.11

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