Breadcrumbs

[mandai]

how did they make the assembly language then?

Machine Assembly is interpreted by the CPU after being read from memory. Check out the x86 specification.
The idea is to use large blocks of low-level assembly code to create small blocks of upper-level program code.

[MrAksel]

I know its 1 and 0 its running on but how does windows read that? So it can run PE and PE can run .NET AND .NAT can run high level language applications?

[mandai]

Windows uses the the CreateProcess function as the first step in loading an executable.

[Insignia]

I've learned up on some ASM when I was away here.

It really isn't that hard if you look into it properly.

Hello World in Assembly would be a long the lines of;

Code: Select all

.model small
.stack
.data
message   db "Hello World, In Assembly!", "$"

.code

main   proc
   mov   ax,seg message
   mov   ds,ax

   mov   ah,09
   lea   dx,message
   int   21h

   mov   ax,4c00h
   int   21h
main   endp
end main

[Axel]

I know its 1 and 0 its running on but how does windows read that? So it can run PE and PE can run .NET AND .NAT can run high level language applications?

if you learn it @ school(or wikipedia) , they will give you a whole other way of thinking about 0's and 1's its actually kinda simple


but search YouTube for gigafide he made a tutorial about how to make a Bootable OS in assembly !


anyways it was not my question u are all answering like , where is C# made in bla bla but
its almost impossible to make that in assembly? lol windows vista was like 16 000 000 lines of code i think.
my question was, how did they make a language like c++

[mandai]

Code: Select all

how did they make a language like c++

Code: Select all

The idea is to use large blocks of low-level assembly code to create small blocks of upper-level program code.

The answer is right there.