56 lines
2.2 KiB
Plaintext
56 lines
2.2 KiB
Plaintext
/* ARM assembly AARCH64 Raspberry PI 3B */
|
|
/* program loopwhile64.s */
|
|
|
|
/*******************************************/
|
|
/* Constantes file */
|
|
/*******************************************/
|
|
/* for this file see task include a file in language AArch64 assembly*/
|
|
.include "../includeConstantesARM64.inc"
|
|
/*********************************/
|
|
/* Initialized data */
|
|
/*********************************/
|
|
.data
|
|
szMessResult: .asciz "@" // message result
|
|
szCarriageReturn: .asciz "\n"
|
|
/*********************************/
|
|
/* UnInitialized data */
|
|
/*********************************/
|
|
.bss
|
|
sZoneConv: .skip 24
|
|
/*********************************/
|
|
/* code section */
|
|
/*********************************/
|
|
.text
|
|
.global main
|
|
main: // entry of program
|
|
mov x20,#1024 // loop counter
|
|
1: // begin loop
|
|
mov x0,x20
|
|
ldr x1,qAdrsZoneConv // display value
|
|
bl conversion10 // decimal conversion
|
|
ldr x0,qAdrszMessResult
|
|
ldr x1,qAdrsZoneConv
|
|
bl strInsertAtCharInc // insert result at @ character
|
|
bl affichageMess // display message
|
|
ldr x0,qAdrszCarriageReturn
|
|
bl affichageMess // display return line
|
|
lsr x20,x20,1 // division by 2
|
|
cmp x20,0 // end ?
|
|
bgt 1b // no ->begin loop one
|
|
|
|
|
|
100: // standard end of the program
|
|
mov x0,0 // return code
|
|
mov x8,EXIT // request to exit program
|
|
svc 0 // perform the system call
|
|
|
|
qAdrsZoneConv: .quad sZoneConv
|
|
qAdrszMessResult: .quad szMessResult
|
|
qAdrszCarriageReturn: .quad szCarriageReturn
|
|
|
|
/********************************************************/
|
|
/* File Include fonctions */
|
|
/********************************************************/
|
|
/* for this file see task include a file in language AArch64 assembly */
|
|
.include "../includeARM64.inc"
|