two more options for load.py. also fixed the default lua script for bruiser. now it works for everyone if luarocks is in path.

2 files changed, 22 insertions, 7 deletions

diff --git a/bruiser/lua-scripts/df-demo.lua b/bruiser/lua-scripts/df-demo.lua
index d393988..7db2f85 100644
--- a/bruiser/lua-scripts/df-demo.lua
+++ b/bruiser/lua-scripts/df-demo.lua
@@ -28,19 +28,30 @@ end
 function jmp_table_test()
   io.write(colors("%{cyan}".."lua:getting text section...\n"))
   local text_section = xobj.getTextSection(df_exe)
+  local rodata = xobj.getRODataSection(df_exe)
+  for k,v in pairs(rodata) do
+    if v > 32 and v < 127 then 
+      io.write(string.format("%c",v)) 
+    else
+      io.write(" ")
+    end
+  end
+  io.write("\0\n")
   io.write(colors("%{green}".."lua:got text section.\n"))
   local head = jmp_s_t()
   -- messes up the stack. I could fix it but not sure why i would want to keep this in
   --local head2 = jmp_s_t:new()
   io.write(colors("%{cyan}".."lua:calling getjmptable\n"))
-  head = getjmptable(#text_section, text_section)
+  --head = getjmptable(#text_section, text_section)
 
-  while head:inext() ~= nil do
-    head:dump("entry")
-    io.write("type:", head:type(), "\tlocation:", "0x"..string.format("%x", head:location()))
-    print()
-    head = head:inext()
-  end
+  --if false then
+    --while head:inext() ~= nil do
+      --head:dump("entry")
+      --io.write("type:", head:type(), "\tlocation:", "0x"..string.format("%x", head:location()))
+      --print()
+      --head = head:inext()
+    --end
+    --end
 end
 
 --main()
diff --git a/bruiser/lua-scripts/xobj.lua b/bruiser/lua-scripts/xobj.lua
index 8453a93..1d1f748 100644
--- a/bruiser/lua-scripts/xobj.lua
+++ b/bruiser/lua-scripts/xobj.lua
@@ -133,6 +133,10 @@ function xobj.getTextSection(elf_exe)
   return objload("elf_get_text_section", elf_exe, "bytes")
 end
 
+function xobj.getRODataSection(elf_exe)
+  return objload("elf_get_rodata_section", elf_exe, "bytes")
+end
+
 function xobj.CSDump(code)
   ret = ""
   for k,v in pairs(code) do