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Wiki Article · Cinematic
Linker
Overview
🌟
Linker —
Quick Facts
📌
Property: Detail
🎯
Topic: Linker / Link Editor
⚡
Category: Compiler Toolchain / Build Tools
🔑
Also Known As: Link editor, Linkage editor
Topic 1
✨
Lead
📚
Linker (ya link editor) ek system tool hai jo compilation process ke last stage me kaam…
Topic 2
💡
📊
🔬
Infobox
💡
| Property | Detail | |---|---| | Topic | Linker / Link Editor | | Category | Compiler…
Topic 3
🎯
Bunyaadi Concept — Linker Ka Matlab
💡
Source code multiple files me hota…
🔑
Har file independently compile…
⚡
Object files me cross-references…
🎯
Koi ek tool chahiye jo sab pieces…
Topic 4
📥
⚙️
🔬
💡
Compilation Pipeline
⭐
`mermaid flowchart TD SOURCE[Source Code\nmain.c, utils.c, net.c] SOURCE -->…
Topic 5
🔑
What Linker Actually Does
💡
Defined symbols: Is file me define…
🔑
Undefined symbols: Is file me use…
⚡
Final memory layout decide karta…
🎯
Sab relative addresses ko absolute…
Topic 6
✨
Static vs Dynamic Linking
✨
| Feature | Static Linking | Dynamic Linking | |---|---|---| | When | Compile time (link…
Topic 7
🔒
Linker Inputs aur Outputs
🌟
Inputs | Input | Format | Description | |---|---|---| | Object Files | .o (Unix), .obj…
Topic 8
✨
Common Linkers
💡
mold > lld > gold > ld (BFD) (Not…
🔑
mold reportedly 10-20x faster than…
Topic 9
📥
📥
🧠
🔬
💡
🎯
Symbol Resolution — Detail
💡
Global symbols: Other files bhi…
🔑
Local symbols: Sirf defining file…
⚡
Weak symbols: Override ho sakte…
Topic 10
📥
⚙️
🔬
💡
Linker Errors
💡
-v / --verbose flag se detailed…
🔑
nm command se object file ki…
⚡
ldd (Linux) se shared library…
🎯
objdump se object file structure…
Topic 11
🎯
Dynamic Linker (Runtime Loader)
💡
Linux: ld-linux.so (ELF…
🔑
macOS: dyld (dynamic linker/loader)
⚡
Windows: ntdll.dll + Windows loader
Topic 12
⭐
Benefits
⭐
1. Modularity: Code multiple files me split karo — har file independently develop/compile…
Topic 13
✨
Challenges
🔑
1. Dependency Hell: Wrong library version, missing libraries, conflicting versions —…
Topic 14
✨
Glossary
✨
| Term | Definition | |---|---| | Linker | Tool jo object files + libraries combine karke…
Comparison
✨
Static vs Dynamic Linking
⚖️
When: Compile time (link stage)
⚖️
Library Copy: Library code executable…
⚖️
File Size: Large — library code included
Diagram
📥
⚙️
🔬
💡
Visual Flow
📊
Diagram visualization — details in narration
Related Topics
See
Also
📖
Compiler
🔗
Assembler
💡
Object File
📚
Executable
🔑
Shared Library
🌐
DLL
Quick Quiz
🧠
QUIZ TIME
Quiz —
Question 1
Linker ka 'Topic' kya hai?
A
Linker / Link Editor
B
Koi specific nahi
C
Yeh define nahi kiya ja sakta
D
Sab kuch possible hai
Complete! 🎉
COMPLETE
Linker
Complete!
Aliens Wiki · HIEN · Cinematic Knowledge
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Linker Complete
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