vgsp: host CUDA bridge + sema release recovery; greeneye simulator wave

- kernel: gsp_cuda_bridge (QMD launch capture, debugfs job/out/done, param+output resolution cached from inline writes), sema drain fixes (never hold/starve a channel), GR ring autopin + counter autoreg, per-page push reads, counter-derive gate; module builds clean
- tools/cuda-bridge: CUDA driver-API daemon executing mail/vadd kernels on the physical GPU, CUBB2/CBD2 v2 protocol, layout check + self-tests
- tools/guest-diag + tools/cuda-ab: scanner/pin fixes, victory push-only mode
- debug/risc-v-gsp-rm-vm: Phase S simulator wave (GSP device model, boot ladder, triage/re-demo harnesses, docs 30-41), GPGPU-sim scaffolding
- STATE-CURRENT/docs updates

1 files changed, 29 insertions, 0 deletions

diff --git a/tools/ghidra/gsp-fwimage-570.144/scripts/Disasm.java b/tools/ghidra/gsp-fwimage-570.144/scripts/Disasm.java
new file mode 100644
index 0000000..68a8a52
--- /dev/null
+++ b/tools/ghidra/gsp-fwimage-570.144/scripts/Disasm.java
@@ -0,0 +1,29 @@
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Instruction;
+import ghidra.program.model.listing.Listing;
+
+public class Disasm extends GhidraScript {
+    @Override
+    protected void run() throws Exception {
+        Listing listing = currentProgram.getListing();
+        String[] args = getScriptArgs();
+        for (String arg : args) {
+            String[] parts = arg.split(":");
+            Address start = toAddr(parts[0]);
+            int count = parts.length > 1 ? Integer.decode(parts[1]) : 60;
+            println("### DISASM " + start + " count=" + count);
+            Address cur = start;
+            for (int i = 0; i < count; i++) {
+                Instruction insn = listing.getInstructionAt(cur);
+                if (insn == null) {
+                    try { disassemble(cur); } catch (Exception e) { println("  disasm stop: " + e); break; }
+                    insn = listing.getInstructionAt(cur);
+                }
+                if (insn == null) { println("  no instruction at " + cur); break; }
+                println("  " + insn.getAddress() + ": " + insn.toString());
+                cur = insn.getMaxAddress().add(1);
+            }
+        }
+    }
+}