Dobin 0x11_MemoryLayout.pdf
Dobin 0x11_MemoryLayout.pdf
Dobin 0x11_MemoryLayout.pdf
9
0.0 (0)
Kartei Details
| Karten | 9 |
|---|---|
| Sprache | English |
| Kategorie | Religion/Ethik |
| Stufe | Universität |
| Erstellt / Aktualisiert | 21.06.2019 / 21.06.2019 |
| Lizenzierung | Keine Angabe |
| Weblink |
https://card2brain.ch/box/20190621_dobin_0x11memorylayout_pdf
|
| Einbinden |
<iframe src="https://card2brain.ch/box/20190621_dobin_0x11memorylayout_pdf/embed" width="780" height="150" scrolling="no" frameborder="0"></iframe>
|
Describe the memory layout of a 32 bit system inluding the EIP and ESP pointer.
What are the charecteristics of the stack?
Stack:
- There is one contiguous memory region containing the stack for the process
- LIFO - Last in, First Out
- Contains funtion local variables
- Also contains: Saved Instruction Pointer (SIP)
- Current function adds data to the top (bottom) of the stack
What are the charecteristics of the heap?
Heap:
- There is on contiguous memory region containing the heap
- Memory allocator returns specific pieces of the memory region
- For malloc()
- Alos contains: heap management data
What is stored in the code region in memory?
Code region contains:
- Compiled program code
