public
class
implements Comparable<T>
SPDC
extends Objectimplements Comparable<T>
| java.lang.Object | |
| ↳ | com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir.SPDC |
Class Overview
"Stack Pointer Delta Candidate". Immutable.
Candidate for a stack pointer delta (eg, SP-out, SP-highest). Placeholder for a triplet (offset, guarantee, origin).
See Also
Summary
| Constants | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| int | GUARANTEE_HIGH | ||||||||||
| int | GUARANTEE_LOW | ||||||||||
| int | GUARANTEE_MEDIUM | ||||||||||
| int | GUARANTEE_UNKNOWN | ||||||||||
| int | ORIGIN_ANALYSIS | ||||||||||
| int | ORIGIN_NATIVE | ||||||||||
| int | ORIGIN_SIMULATION | ||||||||||
| int | ORIGIN_UNKNOWN | ||||||||||
| int | ORIGIN_USER | ||||||||||
| Fields | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| public static final SPDC | Unknown | An unknown SP-delta candidate: offset is 0, guarantee and origin levels are 0. | |||||||||
| Public Constructors | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPDC(int value, int guarantee, int origin) | |||||||||||
| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPDC | clone() | ||||||||||
| int | compareTo(SPDC o) | ||||||||||
| boolean | equals(Object obj) | ||||||||||
| static SPDC |
getBest(SPDC a, SPDC b)
note: if both candidates are "equally-best", the first one (a) is returned.
| ||||||||||
| int | getGuarantee() | ||||||||||
| int | getOrigin() | ||||||||||
| int | getValue() | ||||||||||
| int | hashCode() | ||||||||||
| String | toString() | ||||||||||
|
[Expand]
Inherited Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
From class
java.lang.Object
| |||||||||||
|
From interface
java.lang.Comparable
| |||||||||||
Constants
public static final int GUARANTEE_HIGH
Constant Value:
30
(0x0000001e)
public static final int GUARANTEE_LOW
Constant Value:
10
(0x0000000a)
public static final int GUARANTEE_MEDIUM
Constant Value:
20
(0x00000014)
public static final int GUARANTEE_UNKNOWN
Constant Value:
0
(0x00000000)
public static final int ORIGIN_ANALYSIS
Constant Value:
20
(0x00000014)
public static final int ORIGIN_NATIVE
Constant Value:
30
(0x0000001e)
public static final int ORIGIN_SIMULATION
Constant Value:
10
(0x0000000a)
public static final int ORIGIN_UNKNOWN
Constant Value:
0
(0x00000000)
public static final int ORIGIN_USER
Constant Value:
40
(0x00000028)
Fields
public static final SPDC Unknown
An unknown SP-delta candidate: offset is 0, guarantee and origin levels are 0.
Public Constructors
public SPDC (int value, int guarantee, int origin)
Public Methods
public boolean equals (Object obj)
public static SPDC getBest (SPDC a, SPDC b)
note: if both candidates are "equally-best", the first one (a) is returned.