User contributions for Friedkiwi
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13 August 2026
- 22:3422:34, 13 August 2026 diff hist +3,935 Reverse engineering SLIC Add a section on decoding conditional branches (BO/BI, and two disassembler rendering traps), and two traps: decode branches from the raw word, and a field the machine rebuilds at startup is an output (via update-page on MediaWiki MCP Server) current
9 August 2026
- 15:2915:29, 9 August 2026 diff hist −4,888 Reverse engineering SLIC Remove the instruction-decoding section (via update-page on MediaWiki MCP Server) Tag: Manual revert
- 15:2715:27, 9 August 2026 diff hist +4,888 Reverse engineering SLIC Add "Reading the instructions": PowerPC AS instruction set, why stock disassemblers fail silently, the patched tools, and the opcode map (via update-page on MediaWiki MCP Server)
- 15:0615:06, 9 August 2026 diff hist +8,234 N Reverse engineering SLIC Practical techniques for SLIC reverse engineering: link map, dumps, addressing, names, calls
- 13:5413:54, 9 August 2026 diff hist +12,769 N File Formats:PGM Document the MI *PGM object: segments, SLS pointers, header chain, and where the instruction stream lives (via create-page on MediaWiki MCP Server) current
- 13:5313:53, 9 August 2026 diff hist +12,865 N File Formats:SAVF Document the SAVF container: chunk layer and checksum, item descriptors, sections, SRDS catalogue (via create-page on MediaWiki MCP Server) current
8 August 2026
- 22:3822:38, 8 August 2026 diff hist +951 System Files:QFILEMCD Correct the header field at 0x26: it carries the system serial number, not a build id current
- 20:4920:49, 8 August 2026 diff hist +944 System Files:QFILEIML Restore Module headers section lost to a section-index shift; reorder; fold in V7R2 second-sample findings current
- 20:4720:47, 8 August 2026 diff hist +1,644 System Files:QFILEIML Update tooling and open questions from the V7R2 sample; add release-comparison section (via update-page on MediaWiki MCP Server)
- 20:4620:46, 8 August 2026 diff hist +377 System Files:QFILEIML Replace the file-size payload-start rule with one derivable from the directory alone (via update-page on MediaWiki MCP Server)
- 20:4620:46, 8 August 2026 diff hist +1,119 System Files:QFILEIML Generalise the file layout from a second (V7R2) sample: the header carries its own offsets (via update-page on MediaWiki MCP Server)
- 19:3719:37, 8 August 2026 diff hist +2,354 System Files:QFILEIML Strengthen the no-supervisor section with the independent link-table evidence (via update-page on MediaWiki MCP Server)
- 19:3719:37, 8 August 2026 diff hist +2,578 System Files:QFILEIML Correct the SP firmware section: SP xxx are link-table module names, not component tags; fix family counts (via update-page on MediaWiki MCP Server)
- 19:0519:05, 8 August 2026 diff hist +10,347 N SRC Document the SRC concept and the method for tracing a reference code back to a LIC module (via create-page on MediaWiki MCP Server) current
- 19:0419:04, 8 August 2026 diff hist +14,249 N System Files:QFILEMCD Document the QFILEMCD / COPYDIR container: header, directory, segment extraction (via create-page on MediaWiki MCP Server)
- 18:5718:57, 8 August 2026 diff hist +10,994 N System Files:QFILEIML Document the QFILEIML / IMD1 container: layout, directory, payload addressing, contents (via create-page on MediaWiki MCP Server)
- 18:5718:57, 8 August 2026 diff hist +7,330 N Data Structures:LID Document the LID (Load ID) container record format shared by COPYDIR and IMD1 (via create-page on MediaWiki MCP Server) current