XProfan

10/14/06 ▲

Frank
Abbing

Hello Georg,

Assembler bid of House from no Support for Arrays on. If one but deliberating, that Arrays too only Speicherbereiche are, in them The data one after another stored stand, is the Solution simply. Behandle Arrays simply How reaches where You but mind must, that Word-Arrays How z.B. spielfeld%[0,0] 4 Bytes per entry need, just as How Long-Arrays, z.B. spielfeld&[0,0].
One with >Declare spielfeld%[2,2]< geschaffenes aray needed means 3x * 3y *4 Bytes = 36 Bytes.

circa with my example To stay:
Compile Mark Separation

Declare feld%[2,2]
feld%[0,0] = 1 : feld%[1,0] = 2 : feld%[2,0] = 3
feld%[0,1] = 4 : feld%[1,1] = 5 : feld%[2,1] = 6
feld%[0,2] = 7 : feld%[1,2] = 8 : feld%[2,2] = 9pre>

in the memory standing the aray now folgendermassen:

[box:c9f0d92ac8]7FD30010 : 01 00 00 00 - 02 00 00 00 - 03 00 00 00 - 04 00 00 00
7FD30020 : 05 00 00 00 - 06 00 00 00 - 07 00 00 00 - 08 00 00 00
7FD30030 : 09 00 00 00
00000036 : BYTES TOTAL[/box:c9f0d92ac8]
[hr:c9f0d92ac8]
so, circa your code umzusetzen, übergibts You first once The address the Arrays on The Assemblerroutine and manipulate The values directly in memory. The beginning to converting would means:

AsmStart FillArrays(addr(a%[0]),addr(b%[0,0]))

In para1 standing now The address of aray a% and para2 standing The address of aray b%

now can you The values into memory write. attempt time, whether You The converting now already yourself hinbekommst.

10/15/06 ▲

GDL

Hello Frank,

come with the memory not clear, but with the example from the course should it too weg.
AsmStart Arrays
Parameters address1&,worth1&,address2&,worth2&
jmp @f
data dd 0,0,0,0,0,0,0,0,0,0,0,0 ;Datenbereich(must so tall as arraydeclare his)
@f:
mov ebx,para1
mov eax,para2
mov ecx,para3
mov edx,para4
lea esi,data
mov [esi+ebx],eax;Wert1 write
mov [esi+ecx],edx;Wert2 write

AsmEnd

Windows7 Xprofan 8,9,10 [...]

10/16/06 ▲

Frank
Abbing

Georg, lass us with your first code stay and not everything confusion throwing. You want So the here umgesetzt get?
Compile Mark Separation

 {$iq}
Declare num%,a%[101],b%[101,101],x&,y&
num%=0

whilenot num% > 100

    A%[num%]=num%+1 1feldarray
    B%[num%,num%+1]=num%+3 2feldarray
    Print a%[num%],b%[num%,num%+1]
    inc num%

wend

AsmStart ShowMe(addr(a%[0]),addr(b%[0,0]))

    PrintDec para2
    DumpMem para1,400
    DumpMem para2,800

AsmEnd

Print "Fertig."
WaitInput
End

Frank
Abbing

so, here have you got both versions the equal Codes. The Assemblercode isn't optimiert, so The Arbeitsweise rather verständlich becomes:
Compile Mark Separation

!{$iq}
Declare num%,a%[101],b%[101,101],x&,y&
*** Profanversion
num%=0

whilenot num% > 100

    A%[num%]=num%+1
    B%[num%,num%+1]=num%+3
    inc num%

wend

*** Assemblerversion

AsmStart FillArray(addr(a%[0]),addr(b%[0,0]))

    mov ebx,para1
    mov edx,para2
    add edx,408
    mov ecx,0

    .while ecx <=100

        inc ecx           ;ecx = num%+1
        mov [ebx],ecx
        add ebx,4         ;Adresse des nächsten Wertes in a%[]
        add ecx,2         ;ecx = num%+3
        mov [edx],ecx
        add edx,412       ;Adresse des nächsten Wertes in b%[,]
        sub ecx,3
        inc ecx           ;Schleifenzähler um eins erhöhen

    .endw

AsmEnd

WaitInput
End

I recommend you with further Umsetzungen to Assembler reaches To use. Arrays are even not sonderlich compatible To Assembler.

GDL

Hello Frank,

first thanks for your example.but I use desswegen Arrays, there it integral plainer is.
example: Speedausgabe&=standardspeed&[punkt&,lok&]
or new Standardspeed for Lok& irgendeine Lok for irgendeinen point
standardspeed&[punkt&,lok&]=lesewert&

lok&,punkt&,lesewert&=sind always 8bit wide.

the first Quellcodebeispiel was only one fictitious example around the matter first To kapieren,means for Entry.

i'll it probably with Data make.Data uses too Atmelassembler with its Arrays.be of it gone out the MASM32 Arrays can.
will be here but go on, since the Geschwindigkeitszuwächse particularly on Rechnern under 800 Mhz terrific are.(Lies your Rechenbeispiel walk).

must with whom Data example Kit on the eyes had having.this example opens with my Prog at all gänzlich new routines.

Hello
Georg

P.s. with your example suspect I time that everything into Registern ebx and edx abgehandelt becomes . I must means always first 8 bit wide 0 values produce these then top up and on the right Space in the area copy.and with Profan hernach each Arrayersatz selbige procedure again.understand I the so correctly.?

Windows7 Xprofan 8,9,10 [...]

Frank
Abbing

Hi.

[quote:7bd08b357f]but I use desswegen Arrays, there it integral plainer is.[/quote:7bd08b357f]
everything thing the Gewöhnung. but in the Grunde have you got right.

[quote:7bd08b357f]i'll it probably with Data make.Data uses too Atmelassembler with its Arrays.be of it gone out the MASM32 Arrays can.[/quote:7bd08b357f]
the same in green. only beget You in your DATA-example WinXP? through MASM32, during in my umgesetzen code Profan WinXP? (into drop as an array) available position.

[quote:7bd08b357f]P.s. with your example suspect I time that everything into Registern ebx and edx abgehandelt becomes . I must means always first 8 bit wide 0 values produce these then top up and on the right Space in the area copy.and with Profan hernach each Arrayersatz selbige procedure again.understand I the so correctly.?[/quote:7bd08b357f]
No. tab with three letters (EAX etc.) works always with 32 bit...
i think not, that You my Umsetzung understood have. my Assemblercode filling The Profan-Arrays, directly. Profan commit Zeiger on The Arrays, means The Adressen, in them The values the Arrays in memory stand. then writes The Assembler-Loop directly values into Arrays, so tappt im dunkeln To profane the leave the Assembler-routine already available stand.
your DATA-example nützt in sofern nothing, because Assembler WinXP? available to put should and Profan later nothing of it has...

Übrigens position The MASM32.lib some Arrayfunktionen available. there XPIA these Library eingebunden has, can you tappt im dunkeln without further using.

arr_add Add on integer to every member of a DWORD aray
arr_mul Multiply every member of a DWORD aray by on integer
arr_sub Subtract on integer from every member of a DWORD aray
create_array Create on aray of pointers to a user defined aray

Particulars moreover find You in the MASM32-pkg in help/masmlib32.hlp

GDL

Hello Frank,

have right,understand this not yet integrally.have momentarily with the jetztigen version enough Stress.(hardware create).
can gesundheitlich not any more so plenty.
will be but drann stay, there increasingly Members the Prog having want, but partly only 486DX33 computer (Modellbahnrechner hold) having.
Perhaps could we times under Skype talk, if You want?

Hello
Georg

Windows7 Xprofan 8,9,10 [...]

10/18/06 ▲

Frank
Abbing

naturally, gladly. You find me there under the names grasshopper64

10/18/06 ▲

Michael
Wodrich

Hmm,

, in the autumn not any more in the grass on the way?

Programmieren, das spannendste Detektivspiel der Welt.

10/18/06 ▲

GDL

Hello Frank,

get it How in the first Antwortposting not The row.have but in a copy of pursued started through Data To works and the Return Value then in Profan in that aray To write.working too.
have now one small Warmstartprogramm beforehand that The Festplattenwerte into Datapositionen writes.In cooperation with my RAMdisk integral faster as before.
of course not the Königsweg, but It's all right versuchsweise already integrally well.GDL even.

Hello
Georg

Windows7 Xprofan 8,9,10 [...]

10/27/06 ▲