Package com.pnfsoftware.jeb.core.units.code.asm.decompiler.ast

Interface ICConstantFactory

@Ser
public interface ICConstantFactory

Builder for C AST constants.

Method Summary

Modifier and Type	Method	Description
ICConstantInteger<?>	createChar(int ch)	Create a character.
ICConstantFloat32	createFloat32(float v)	Create a single-precision 32-bit IEEE-754 floating point immediate.
ICConstantFloat64	createFloat64(double v)	Create a double-precision 64-bit IEEE-754 floating point immediate.
ICConstantInteger<?>	createInt(BigInteger v, int bitsize)	Create an integer.
ICConstantInteger32	createInt32(int v)	Create a regular integer fitting on 32 bits.
ICConstantInteger64	createInt64(long v)	Create a long integer fitting on 64 bits.
ICConstantIntegerLarge	createIntLarge(BigInteger v, int bitsize)	Create a arbitrary large integer.
ICConstantPointer	createPointer(long address)	Create a pointer immediate.
ICConstantString	createString(String value, long id)	Create a string constant.
ICConstantString	createString(String value, long id, Integer index)	Create a string constant.
ICConstantInteger32	createUnsignedInt32(int v)	Create an unsigned integer fitting on 32 bits.
ICConstantInteger64	createUnsignedInt64(long v)	Create an unsigned long integer fitting on 64 bits.
ICConstantPointer	getNull()	Retrieve the constant representing a null reference.

Method Details

createString

ICConstantString createString(String value,
 long id)

Create a string constant.

Parameters:

value -

id -

Returns:

createString

ICConstantString createString(String value,
 long id,
 Integer index)

Create a string constant.

Parameters:

value -

id -

index - optional string item index; in practice, the index corresponds to ICodeItem.getIndex(); if provided, the C renderer may be able to fetch additional information about the string to be rendered

Returns:

getNull

ICConstantPointer getNull()

Retrieve the constant representing a null reference.

Returns:

createPointer

ICConstantPointer createPointer(long address)

Create a pointer immediate. The address space is limited to 64-bit. To retrieve the NULL pointer, use getNull().

Parameters:

address -

Returns:

createInt

ICConstantInteger<?> createInt(BigInteger v,
 int bitsize)

Create an integer.

Parameters:

v -

bitsize -

Returns:

createChar

ICConstantInteger<?> createChar(int ch)

Create a character.

Parameters:

ch -

Returns:

createInt32

ICConstantInteger32 createInt32(int v)

Create a regular integer fitting on 32 bits.

Parameters:

v -

Returns:

createInt64

ICConstantInteger64 createInt64(long v)

Create a long integer fitting on 64 bits.

Parameters:

v -

Returns:

createUnsignedInt32

ICConstantInteger32 createUnsignedInt32(int v)

Create an unsigned integer fitting on 32 bits.

Parameters:

v -

Returns:

createUnsignedInt64

ICConstantInteger64 createUnsignedInt64(long v)

Create an unsigned long integer fitting on 64 bits.

Parameters:

v -

Returns:

createIntLarge

ICConstantIntegerLarge createIntLarge(BigInteger v,
 int bitsize)

Create a arbitrary large integer.

Parameters:

v -

bitsize -

Returns:

createFloat32

ICConstantFloat32 createFloat32(float v)

Create a single-precision 32-bit IEEE-754 floating point immediate.

Parameters:

v -

Returns:

createFloat64

ICConstantFloat64 createFloat64(double v)

Create a double-precision 64-bit IEEE-754 floating point immediate.

Parameters:

v -

Returns: