Linux C file format analysis

 

source file

file.c 

• C source, ASCII text

 

pretreatment 预处理文件

file.i 

• C source, ASCII text

 

assembler file 汇编文件

file.s    

• assembler source, ASCII text
• can only assembler 

 

file.S   

• assembler source, ASCII text
• can pretreatment + assembler

      

object file 目标文件

file.o    

• ELF 32-bit LSB relocatable
• type ELF, need link to turn exe file

 

exe file 可执行文件  

file.bin               

• .S to bin ,only bin data, not include address 

 

file
file.out 
file.elf   

• ELF 32-bit LSB executable
• type ELF ubder Linux , object file,

 

file.hex             

• ASCII text 
• burn into board, include data and address