24hh-2: runtime dispatch tables STABLE (=static); bigkernels resolve to IMPORTS (outside dump); iat_name.py PE-export parser drafted (needs SIGSTOP race fix); once named, full cascade simulator becomes implementable

scripts/probe_mem.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python3
+import struct, subprocess, time, os, glob
+def find_host():
+    for p in glob.glob('/proc/[0-9]*'):
+        pid=int(os.path.basename(p))
+        try:
+            cmd=open('/proc/%d/cmdline'%pid,'rb').read().replace(b'\0',b' ').decode('utf8','replace')
+            maps=open('/proc/%d/maps'%pid).read()
+        except Exception: continue
+        if 'soothe2' in maps and 'reaper' not in cmd: return pid
+    return None
+subprocess.run("pkill -9 -x reaper; pkill -9 -f '[y]abridge'; sleep 1; "
+               "rm -rf /run/user/1000/yabridge-soothe2_x64-*", shell=True)
+proc=subprocess.Popen(['/usr/bin/reaper','-nosplash','-ignoreerrors','-renderproject','/tmp/opencode/multi.rpp'],
+                      stdout=subprocess.DEVNULL,stderr=subprocess.STDOUT)
+t0=time.time();host=None
+while time.time()-t0<30 and not host: host=find_host();time.sleep(0.002)
+print('host',host)
+fd=os.open('/proc/%d/mem'%host,os.O_RDONLY)
+for addr,nm in ((0x1824ac210,'vtbl'),(0x182617508,'bk-table'),(0x180140ad0,'stub-code'),(0x180533340,'iir-gen')):
+    try:
+        b=os.pread(fd,16,addr)
+        print('%-10s %x OK: %s' % (nm,addr,b[:8].hex()))
+    except OSError as e:
+        print('%-10s %x FAIL: %s' % (nm,addr,e))