.model small
.data
message "Hallo",10,13,"$"
.code
.startup
lea dx, message
mov ah, 9
int 21h
.exit
end
Masm32 for dos apps
Author
How do i compile a dos app written in assembler under masm32.
The following most simple example just wont work unles i use an older tasm but this is masm syntax or not.
I think that newer versions of Masm32 are 32-bit only...
In contrast to 16-bit Ms-DOS.
The syntax seems right, though.
In contrast to 16-bit Ms-DOS.
The syntax seems right, though.
Author
Do you know where i can get a 16-bit masm compiler preferably with a graphical interface.
No, sorry.
I haven't written a single line of 16-bit specific code in my life
nor do i want to.
EDIT:
By the way, writing your own simple assembler isn't very hard.
All you need is the intel architecture manuals, a simple parser logic, and some knowledge of the executable and object formats.
[edited by - Nik02 on August 16, 2003 5:54:21 AM]
I haven't written a single line of 16-bit specific code in my life
nor do i want to.EDIT:
By the way, writing your own simple assembler isn't very hard.
All you need is the intel architecture manuals, a simple parser logic, and some knowledge of the executable and object formats.
[edited by - Nik02 on August 16, 2003 5:54:21 AM]
Are the Intel/AMD architecture specs free?!
"Tonight we strike,there is thunder in the sky,together we''ll fight,some of us will die,but they''ll always remember that we''ve made a stand and many will die by hand!" - ManOwaR
"Tonight we strike,there is thunder in the sky,together we''ll fight,some of us will die,but they''ll always remember that we''ve made a stand and many will die by hand!" - ManOwaR
I cut & pasted this from the Masm32 help file
.MODEL directive
If the .MODEL directive is preceded by the .386 or .486 directive
(or their privileged counterparts), the assembler uses 32-bit
segments. If the .386 or .486 directive follows the .MODEL
directive, the default 16-bit segments are used. The flat memory
model uses 32-bit segments and must be preceded by a .386 or .486
directive.
Hope it works.
Stevie
Don''t follow me, I''m lost.
.MODEL directive
If the .MODEL directive is preceded by the .386 or .486 directive
(or their privileged counterparts), the assembler uses 32-bit
segments. If the .386 or .486 directive follows the .MODEL
directive, the default 16-bit segments are used. The flat memory
model uses 32-bit segments and must be preceded by a .386 or .486
directive.
Hope it works.
Stevie
Don''t follow me, I''m lost.
quote:Are the Intel/AMD architecture specs free?!
Yes.
Intel Architecture Software Developer's Manual, vol.1
Most of the stuff also applies to AMD processors, naturally, but for 3dnow reference see AMD's developer site.
[edited by - Nik02 on August 17, 2003 8:49:14 AM]
This topic is closed to new replies.
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