Inheritance diagram for miasm.arch.ppc.ira.ir_a_ppc32b:

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Collaboration diagram for miasm.arch.ppc.ira.ir_a_ppc32b:

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Public Member Functions
def	__init__ (self, loc_db, *args)

def	set_dead_regs (self, irblock)

def	get_out_regs (self, _)

def	add_unused_regs (self)

def	call_effects (self, ad, instr)

def	add_instr_to_current_state (self, instr, block, assignments, ir_blocks_all, gen_pc_updt)

def	sizeof_char (self)

def	sizeof_short (self)

def	sizeof_int (self)

def	sizeof_long (self)

def	sizeof_pointer (self)

Public Member Functions inherited from miasm.arch.ppc.sem.ir_ppc32b
def	__init__ (self, loc_db)

def	get_ir (self, instr)

def	get_next_instr (self, instr)

def	get_next_break_loc_key (self, instr)

Public Member Functions inherited from miasm.ir.ir.IntermediateRepresentation
def	__init__ (self, arch, attrib, loc_db)

def	new_ircfg (self, args, *kwargs)

def	new_ircfg_from_asmcfg (self, asmcfg, args, *kwargs)

def	instr2ir (self, instr)

def	add_instr_to_ircfg (self, instr, ircfg, loc_key=None, gen_pc_updt=False)

def	gen_pc_update (self, assignments, instr)

def	add_asmblock_to_ircfg (self, block, ircfg, gen_pc_updt=False)

def	add_block (self, block, gen_pc_updt=False)

def	add_bloc (self, block, gen_pc_updt=False)

def	get_next_loc_key (self, instr)

def	get_loc_key_for_instr (self, instr)

def	gen_loc_key_and_expr (self, size)

def	expr_fix_regs_for_mode (self, expr, args, *kwargs)

def	expraff_fix_regs_for_mode (self, expr, args, *kwargs)

def	irbloc_fix_regs_for_mode (self, irblock, args, *kwargs)

def	is_pc_written (self, block)

def	set_empty_dst_to_next (self, block, ir_blocks)

def	post_add_asmblock_to_ircfg (self, block, ircfg, ir_blocks)

Public Attributes
	ret_reg

Public Attributes inherited from miasm.arch.ppc.sem.ir_ppc32b
	pc

	sp

	IRDst

	addrsize

Public Attributes inherited from miasm.ir.ir.IntermediateRepresentation
	pc

	sp

	arch

	attrib

	loc_db

	IRDst

Additional Inherited Members
Static Public Attributes inherited from miasm.ir.analysis.ira
	ret_reg = None

Constructor & Destructor Documentation

◆ init()

def miasm.arch.ppc.ira.ir_a_ppc32b.__init__	(		self,
			loc_db,
		*	args
	)

Member Function Documentation

◆ add_instr_to_current_state()

def miasm.arch.ppc.ira.ir_a_ppc32b.add_instr_to_current_state	(	self,
		instr,
		block,
		assignments,
		ir_blocks_all,
		gen_pc_updt
	)

Add the IR effects of an instruction to the current state.

@instr: native instruction
@block: native block source
@assignments: list of current AssignBlocks
@ir_blocks_all: list of additional effects
@gen_pc_updt: insert PC update effects between instructions

Reimplemented from miasm.ir.analysis.ira.

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◆ add_unused_regs()

def miasm.arch.ppc.ira.ir_a_ppc32b.add_unused_regs ( self )

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◆ call_effects()

def miasm.arch.ppc.ira.ir_a_ppc32b.call_effects	(	self,
		addr,
		instr
	)

Default modelisation of a function call to @addr. This may be used to:

* insert dependencies to arguments (stack base, registers, ...)
* add some side effects (stack clean, return value, ...)

Return a couple:
* list of assignments to add to the current irblock
* list of additional irblocks

@addr: (Expr) address of the called function
@instr: native instruction which is responsible of the call

Reimplemented from miasm.ir.analysis.ira.

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