/* 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"