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String interpolation (included): Difference between revisions
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(add task to ARM64 assembly Raspberry Pi) |
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Line 27:
.equ CHARPOS, '@'
/*******************************************/
/* Initialized data */
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blt 3b // yes -> loop
5:
mov x4,x8 // init index character output string
mov x3,#0 // index load characters insertion string
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cmp w0,#0 // end string ?
beq 7f
strb w0,[x5,x4] // store in output string
add x3,x3,#1 // increment index
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b 6b // and loop
7:
ldrb w0,[x6,x8] // load other character string 1
strb w0,[x5,x4] // store in output string
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ret
/******************************************************************/
/* insert string at character insertion */
/******************************************************************/
/* x0 contains the address of string 1 */
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b 3b // and loop
5: // x4 contains position insertion
add x8,x4,1 // init index character output string
// at position insertion + one
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