Cheatsheet, Point me to the right place please

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bteddy1

Joined: 11 Mar 2019
Posts: 9

bteddy1 11 Mar 2019, 05:26

I am a newbie to FASM. As old as it is (FASM), I can not find a cheat sheet with Instruction syntax, directives, Data definitions, Constants and labels etc...
Not even a list of commands, directives and other supported things.

Is there anything like that?

Something that shows a short blurb of How it starts, what it should/could contain, how it ends.
time_txt db 'Display time YES NO'
sys_stack dd 0x50000
pros_list dd 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20

Point me to the right place please.

Thank You

11 Mar 2019, 05:26

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20759
Location: In your JS exploiting you and your system

revolution 11 Mar 2019, 05:59

The instruction syntax is Intel, as you find it given in the Intel manual.

But the examples given in the download is the place to start getting a feel for things. And of course the fasm.pdf manual has all the details.

11 Mar 2019, 05:59

bteddy1

Joined: 11 Mar 2019
Posts: 9

bteddy1 11 Mar 2019, 07:05

But the syntax is not strictly INTEL. There is a lot of things that are incompatible in FASM. How /where structures or defined, how labels/constants or defined. Creating arrays etc.... I am not finding this.

11 Mar 2019, 07:05

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20759
Location: In your JS exploiting you and your system

revolution 11 Mar 2019, 07:09

Have a look at the examples files. They come with the download.

Code:

; fasm example of writing simple EXE program

format MZ

        push    cs
        pop     ds

        mov     ah,9
        mov     dx,hello
        int     21h

        mov     ax,4C00h
        int     21h

hello db 'Hello world!',24h

11 Mar 2019, 07:09

guignol

Joined: 06 Dec 2008
Posts: 761

guignol 11 Mar 2019, 10:22

Another pdiddy teenage girl came along.

11 Mar 2019, 10:22

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