build_instructions Namespace Reference

Functions
def	compile_and_disassemble
def	no_modrm
def	no_grp
def	get_encoding
def	filter_chars
def	generate_functions
def	generate_code
def	print_code
def	add_helper
Variables
tuple	file = open(FILE, "a")
list	opcodes = []
list	segment_list = ["es", "cs", "ss", "ds", "fs", "gs"]
tuple	ccflags = map(lambda x: compile_and_disassemble(".byte %#x, 0x00"%x, file, fdict)[2].split()[0][1:], range(0x70, 0x80))
list	ccflag = ccflags[i]
dictionary	stringops
tuple	encodings = sum(map(lambda x: get_encoding(x, file, fdict), opcodes), [])

---

Function Documentation

def build_instructions::add_helper	(		l,
			flags,
			params
	)

def build_instructions::compile_and_disassemble	(		str,
			file,
			fdict
	)

def build_instructions::filter_chars	(		snippet,
			op_size,
			flags
	)

def build_instructions::generate_code

(

encodings

)

def build_instructions::generate_functions	(		name,
			flags,
			snippet,
			enc,
			functions,
			l2
	)

def build_instructions::get_encoding	(		opcode,
			file,
			fdict
	)

def build_instructions::no_grp	(		res,
			prefix
	)

def build_instructions::no_modrm	(		res,
			prefix
	)

def build_instructions::print_code	(		code,
			functions
	)

---

Variable Documentation

list build_instructions::ccflag = ccflags[i]

tuple build_instructions::ccflags = map(lambda x: compile_and_disassemble(".byte %#x, 0x00"%x, file, fdict)[2].split()[0][1:], range(0x70, 0x80))

tuple build_instructions::encodings = sum(map(lambda x: get_encoding(x, file, fdict), opcodes), [])

tuple build_instructions::file = open(FILE, "a")

list build_instructions::opcodes = []

list build_instructions::segment_list = ["es", "cs", "ss", "ds", "fs", "gs"]

dictionary build_instructions::stringops

Initial value:

{"cmps": "SH_LOAD_ESI | SH_LOAD_EDI | SH_DOOP_CMP",
             "ins" : "SH_SAVE_EDI | SH_DOOP_IN",
             "movs": "SH_LOAD_ESI | SH_SAVE_EDI",
             "outs": "SH_LOAD_ESI | SH_DOOP_OUT",
             "scas": "SH_LOAD_EDI | SH_DOOP_CMP",
             "stos": "SH_SAVE_EDI",
             "lods": "SH_LOAD_ESI | SH_SAVE_EAX"}