From f874d709e5a45d63c8ee9ab6b0300195aa5d20a5 Mon Sep 17 00:00:00 2001 From: Arthur Hanson Rasmusson Date: Wed, 23 Sep 2026 12:11:04 -0400 Subject: userspace/cuda: add CUDA userspace driver analysis, tooling and name maps Add the analysis of the NVIDIA CUDA userspace driver used by Open-IOV VMs: * docs/01-08: architecture (layers, object model, threads, sync, memory, channels, launch), build and execution model, the driver/kernel/GPU interface contract, virtualization approaches, the 570.144 decompilation map with the corrected libcuda crash path and the current engine-topology blocker, tooling, and a version-upgrade playbook. * tools/: version-agnostic toolchain - stdlib ELF/interface toolkit (exports, unwind-table function map, wrapper resolution, version delta, crash address decode), callgraph walker, corpus annotator, and Ghidra analysis/decompilation/name-map scripts with resumable parallel drivers. * 570.144/annotations/: our name map (exports + resolved wrappers + verified internals) and subsystem index, tracked so naming work accumulates. * READ-ME-FIRST.md: reading guide with the fast lookup recipes. The full decompiled corpus and annotated corpus stay untracked (vendor- derived, gitignored under the version run/ tree). --- userspace/cuda/570.144/.gitignore | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'userspace/cuda/570.144/.gitignore') diff --git a/userspace/cuda/570.144/.gitignore b/userspace/cuda/570.144/.gitignore index c5997d3..2427d64 100644 --- a/userspace/cuda/570.144/.gitignore +++ b/userspace/cuda/570.144/.gitignore @@ -11,8 +11,16 @@ run/*.txt run/*.asm run/*.json run/*.log +run/*.out -# Ghidra projects +# Ghidra projects (single-function and full-analysis) run/*.rep/ run/*.gpr run/ghidra-*/ +run/ghidra-full/ + +# Full-corpus analysis outputs (index TSVs, decompiled buckets, project copies) +run/analysis/ + +# Analysis driver logs +run/analysis-*.log -- cgit v1.2.3