Dreg 86eff7597d add iodebug support for all rings complement #64 (#66) ... This PR is for "I/O Interface to Bochs Debugger" from ring3 (port range: **0x8A00 - 0x8A01**) PR #64 was for E9 HACK (port **0xE9**) By enabling the iodebug's 'all_rings' option, you can utilize the port I/O Interface to Bochs Debugger from ring3. This PR allows the code running inside Bochs (ring3) to monitor memory ranges, trace individual instructions, and observe register values during execution. https://bochs.sourceforge.io/doc/docbook/development/debugger-advanced.html IMO very useful for: - user-mode sandbox (ex Cuckoo) - malware analysis - API/SYSCALL hook/monitor from ring3 - automation + instrumentation from user mode code ... A complement for PR #64 **This PR is 100% backward compatibility**  btw, @stlintel I'm not certain about: - if misc is the ideal location for this.. should I create a new iodebug-option for this? - should I remove the #if in 'new bx_param_bool_c'? - the new .bochsrc entry makes sense for you?		2023-08-27 18:34:01 +02:00
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user.dbk	add iodebug support for all rings complement #64 (#66)	2023-08-27 18:34:01 +02:00