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Index > Macroinstructions > sse macro fmem.

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Roman



Joined: 21 Apr 2012
Posts: 1120
Roman
Fasmw 1.73
I want write this macro. How do this ?
Code:
outMem dd 0
inMem  dd 1.0
mem1   dd 2.0
mem2   dd 5.0
mem3   dd 3.0
....
mem22  dd 1.0

fmem outMem,inMem,+mem1,*mem2,-mem3,...,+mem22
    

fmem Get this code

Code:
movss xmm1,[inMem]
addss xmm1,[mem1] ;from mem1 macro get as [args] array
mulss xmm1,[mem2]
subss xmm1,[mem3]
addss xmm1,[mem22]
movss [outMem],xmm1
    
Post 21 Jun 2022, 17:36
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macomics



Joined: 26 Jan 2021
Posts: 545
Location: Russia
macomics
Try this:
Code:
macro fmem mOut*, mInp*, [args] { common movss xmm1, mInp
 if ~ args eq
forward
 match =+X, args \{ addss xmm1, X \}
 match =-X, args \{ subss xmm1, X \}
 match =*X, args \{ mulss xmm1, X \}
common end if
 movss [mOut], xmm1 }    
Post 21 Jun 2022, 19:31
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Roman



Joined: 21 Apr 2012
Posts: 1120
Roman
Thanks work
Code:
macro fmem mOut*, mInp*, [args] { common movss xmm1, [mInp]
forward
 match =+X, args \{ addss xmm1, [X] \}
 match =-X, args \{ subss xmm1, [X] \}
 match =*X, args \{ mulss xmm1, [X] \}
common movss [mOut], xmm1 }

fmem outMem,inMem,+mem1,*mem2,-mem3+4

    
Post 21 Jun 2022, 19:44
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Roman



Joined: 21 Apr 2012
Posts: 1120
Roman
I try this, but error movss xmm/2
Code:
macro fmem mOut*, mInp*, [args] { common movss xmm1, [mInp]
forward
 match =+X, args \{ addss xmm1, [X] \}
 match =-X, args \{ subss xmm1, [X] \}
 match =*X, args \{ mulss xmm1, [X] \}
 match =/X, args \{ divss xmm1, [X] \}
 match =|X, args \{ movss xmm/X,xmm1 \} ;this error
common movss [mOut], xmm1 }   

fmem outMem,inMem,+mem1,*mem2,-mem3,+mem1+8,|2
    


Last edited by Roman on 21 Jun 2022, 20:20; edited 1 time in total
Post 21 Jun 2022, 20:03
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Roman



Joined: 21 Apr 2012
Posts: 1120
Roman
Now i do this. work fine
Code:
macro fmem mOut*, mInp*, [args] { common movss xmm1, [mInp]
forward
 match =+X, args \{ addss xmm1, [X] \}
 match =-X, args \{ subss xmm1, [X] \}
 match =*X, args \{ mulss xmm1, [X] \}
 match =/X, args \{ divss xmm1, [X] \}
 match =|X, args \{ movss X,xmm1 \}
 match =&+X, args \{ addss xmm1,X \}
 match =&-X, args \{ subss xmm1,X \}
 match =&*X, args \{ mulss xmm1,X \}
 match =&/X, args \{ divss xmm1,X \}
common movss [mOut], xmm1 } 

fmem outMem,inMem,+mem1,*mem2,-mem3,+mem1+8,|xmm2,/mem1,&+xmm2,&-xmm2,&/xmm2
    
Post 21 Jun 2022, 20:19
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