From 3fe5360d0efc439d59f2b7a9bf2f713aa9cdb918 Mon Sep 17 00:00:00 2001 From: Arthur Hanson Rasmusson Date: Fri, 2 Oct 2026 09:13:00 -0400 Subject: debug: green-eye wave 2 - injection SDK, Frida-like calls, Ghidra control bridge, long-term docs Adds to debug/risc-v-gsp-rm-vm/: - Session.call / run_until: Frida-like remote function calls and run-to-cursor, with register restoration; verified live (rpc_ping -> 0xaffe). - symbol+offset target resolution (gsp_ctrl+0x10) across all APIs and the REPL. - Injection SDK (sdk/) and 'greeneye inject': position-independent RV64 service blobs (verified zero relocations), loaded into RAM, registered in the demo handler table, and invoked either directly or through the firmware mailbox dispatcher. Demo ABI extended: mailbox 16..23 selects slots, arg0 carries the service command, arg2 added (struct now 0x190; schema updated). - Ghidra control bridge (greeneye ghidra + GreenEyeControl.java): run-until-here, breakpoints, memory/register access, remote calls, hit export; verified end-to-end with Ghidra headless (run_until reached rpc_sum from a GhidraScript). - MarkGreenEyeHits.java fixed for the Ghidra 12 createBookmark API; verified headless together with ExportForGreenEye.java. - Analyzer renders a QEMU first-fault table for probe sessions (fault count, epc with firmware vaddr translation, access address/size, reason). - Tests now 35 green, including injection, Ghidra bridge, remote call, run-until and REPL command smoke tests. - Documentation: docs/11-16 (GSP RM service developer guide, injection SDK specification, Ghidra control, adversarial interoperability guide, agentic GSP IDE, custom simulator design) and GREEN-EYE-ROADMAP.md (long-term H1-H7 program); doc maps and the project RISC-V VM doc updated. --- debug/risc-v-gsp-rm-vm/greeneye/target.py | 2 ++ 1 file changed, 2 insertions(+) (limited to 'debug/risc-v-gsp-rm-vm/greeneye/target.py') diff --git a/debug/risc-v-gsp-rm-vm/greeneye/target.py b/debug/risc-v-gsp-rm-vm/greeneye/target.py index efcb1d1..273f216 100644 --- a/debug/risc-v-gsp-rm-vm/greeneye/target.py +++ b/debug/risc-v-gsp-rm-vm/greeneye/target.py @@ -59,10 +59,12 @@ class QemuTarget: qemu_log: str | None = None, workdir: str | None = None, keep_alive: bool = False, + ram_base: int = 0x80000000, ): self.qemu = qemu or find_qemu() self.machine = machine self.memory_mb = memory_mb + self.ram_base = ram_base self.host = "127.0.0.1" self.port = gdb_port or free_port() self.bios = bios -- cgit v1.2.3