ud_opcode.UdOpcodeTables Class Reference

Inheritance diagram for ud_opcode.UdOpcodeTables:

Classes
class	CollisionError

Public Member Functions
def	newTable (self, typ)
def	mkTrie (self, opcodes, obj)
def	walk (self, tbl, opcodes)
def	map (self, tbl, opcodes, obj)
def	__init__ (self, xml)
def	log (self, s)
def	mergeSSENONE (self)
def	patchAvx2byte (self)
def	addInsn (self, insnDef)
def	addInsnDef (self, insnDef)
def	addSSE2AVXInsn (self, insnDef)
def	getInsnList (self)
def	getTableList (self)
def	getMnemonicsList (self)
def	pprint (self)
def	printStats (self)

Static Public Member Functions
def	parseOptableXML (xml)

Public Attributes
	root
	invalidInsn

Detailed Description

Collection of opcode tables

Constructor & Destructor Documentation

__init__()

def ud_opcode.UdOpcodeTables.__init__	(		self,
			xml
	)

Member Function Documentation

addInsn()

def ud_opcode.UdOpcodeTables.addInsn	(		self,
			insnDef
	)

addInsnDef()

def ud_opcode.UdOpcodeTables.addInsnDef	(		self,
			insnDef
	)

addSSE2AVXInsn()

def ud_opcode.UdOpcodeTables.addSSE2AVXInsn	(		self,
			insnDef
	)

Add an instruction definition containing an avx cpuid bit, but
   declared in its legacy SSE form. The function splits the
   definition to create two new definitions, one for SSE and one
   promoted to an AVX form.

getInsnList()

def ud_opcode.UdOpcodeTables.getInsnList

(

self

)

Returns a list of all instructions in the collection

getMnemonicsList()

def ud_opcode.UdOpcodeTables.getMnemonicsList

(

self

)

Returns a sorted list of mnemonics

getTableList()

def ud_opcode.UdOpcodeTables.getTableList

(

self

)

Returns a list of all tables in the collection

log()

def ud_opcode.UdOpcodeTables.log	(		self,
			s
	)

map()

def ud_opcode.UdOpcodeTables.map	(		self,
			tbl,
			opcodes,
			obj
	)

Create a mapping from a given string of opcodes to an
   object in the opcode trie. Constructs trie branches as
   needed.

mergeSSENONE()

def ud_opcode.UdOpcodeTables.mergeSSENONE

(

self

)

Merge sse tables with only one entry for /sse=none

mkTrie()

def ud_opcode.UdOpcodeTables.mkTrie	(		self,
			opcodes,
			obj
	)

Recursively contruct a trie entry mapping a string of
   opcodes to an object.

newTable()

def ud_opcode.UdOpcodeTables.newTable	(		self,
			typ
	)

Create a new opcode table of a give type `typ`. 

parseOptableXML()

def ud_opcode.UdOpcodeTables.parseOptableXML (   xml )

static

Parse udis86 optable.xml file and return list of
   instruction definitions.

patchAvx2byte()

def ud_opcode.UdOpcodeTables.patchAvx2byte

(

self

)

pprint()

def ud_opcode.UdOpcodeTables.pprint

(

self

)

printStats()

def ud_opcode.UdOpcodeTables.printStats

(

self

)

walk()

def ud_opcode.UdOpcodeTables.walk	(		self,
			tbl,
			opcodes
	)

Walk down the opcode trie, starting at a given opcode
   table, given a string of opcodes. Return None if unable
   to walk, the object at the leaf otherwise.

Member Data Documentation

invalidInsn

ud_opcode.UdOpcodeTables.invalidInsn

root

ud_opcode.UdOpcodeTables.root

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The documentation for this class was generated from the following file:

• Source/JavaScriptCore/disassembler/udis86/ud_opcode.py