From 3fe5360d0efc439d59f2b7a9bf2f713aa9cdb918 Mon Sep 17 00:00:00 2001
From: Arthur Hanson Rasmusson <arthur@vgpu.io>
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/sdk/Makefile | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 debug/risc-v-gsp-rm-vm/sdk/Makefile

(limited to 'debug/risc-v-gsp-rm-vm/sdk/Makefile')

diff --git a/debug/risc-v-gsp-rm-vm/sdk/Makefile b/debug/risc-v-gsp-rm-vm/sdk/Makefile
new file mode 100644
index 0000000..8cccc66
--- /dev/null
+++ b/debug/risc-v-gsp-rm-vm/sdk/Makefile
@@ -0,0 +1,32 @@
+# green-eye injected-service SDK: builds a position-independent RV64 blob.
+#
+# The service ELF is linked at address 0 and loaded by the injector at a
+# runtime address; all code is PC-relative (medany + PIC, no globals), so no
+# dynamic relocations are required.  Verify with: llvm-readelf-18 -r build/*.elf
+
+CC  := clang
+LLD ?= $(shell command -v ld.lld 2>/dev/null || echo /usr/lib/llvm-18/bin/ld.lld)
+BUILD := build
+TARGET := $(BUILD)/injected_demo.elf
+
+CFLAGS := --target=riscv64-unknown-elf -march=rv64imac -mabi=lp64 \
+          -mcmodel=medany -mno-relax -fPIC -ffreestanding -nostdlib \
+          -fno-builtin -fno-stack-protector -fno-asynchronous-unwind-tables \
+          -O2 -Wall -Wextra -I.
+
+.PHONY: all clean relocs
+
+all: $(TARGET)
+
+$(TARGET): injected_demo.c greeneye_service.h
+	@mkdir -p $(BUILD)
+	$(CC) $(CFLAGS) -c injected_demo.c -o $(BUILD)/injected_demo.o
+	$(LLD) -m elf64lriscv --no-relax -e ge_demo_service_dispatch \
+	    -o $@ $(BUILD)/injected_demo.o
+	@echo "built $@"
+
+relocs: $(TARGET)
+	@llvm-readelf-18 -r $(TARGET) 2>/dev/null || readelf -r $(TARGET)
+
+clean:
+	rm -rf $(BUILD)
-- 
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