September Morn Update

This commit is contained in:
Ingy döt Net 2019-09-12 10:33:56 -07:00
parent 4e2d22a71d
commit aac6731f2c
6856 changed files with 141342 additions and 21127 deletions

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@ -0,0 +1,71 @@
/* ARM assembly Raspberry PI */
/* program strConcat.s */
/* Constantes */
.equ STDOUT, 1 @ Linux output console
.equ EXIT, 1 @ Linux syscall
.equ WRITE, 4 @ Linux syscall
/* Initialized data */
.data
szMessFinal: .asciz "The final string is \n"
szString: .asciz "Hello "
szString1: .asciz " the world. \n"
/* UnInitialized data */
.bss
szFinalString: .skip 255
/* code section */
.text
.global main
main:
@ load string
ldr r1,iAdrszString
ldr r2,iAdrszFinalString
mov r4,#0
1:
ldrb r0,[r1,r4] @ load byte of string
strb r0,[r2,r4]
cmp r0,#0 @ compar with zero ?
addne r4,#1
bne 1b
ldr r1,iAdrszString1
mov r3,#0
2:
ldrb r0,[r1,r3] @ load byte of string 1
strb r0,[r2,r4]
cmp r0,#0 @ compar with zero ?
addne r4,#1
addne r3,#1
bne 2b
mov r0,r2 @ display final string
bl affichageMess
100: @ standard end of the program */
mov r0, #0 @ return code
mov r7, #EXIT @ request to exit program
svc 0 @ perform the system call
iAdrszString: .int szString
iAdrszString1: .int szString1
iAdrszFinalString: .int szFinalString
iAdrszMessFinal: .int szMessFinal
/******************************************************************/
/* display text with size calculation */
/******************************************************************/
/* r0 contains the address of the message */
affichageMess:
push {r0,r1,r2,r7,lr} @ save registers
mov r2,#0 @ counter length */
1: @ loop length calculation
ldrb r1,[r0,r2] @ read octet start position + index
cmp r1,#0 @ if 0 its over
addne r2,r2,#1 @ else add 1 in the length
bne 1b @ and loop
@ so here r2 contains the length of the message
mov r1,r0 @ address message in r1
mov r0,#STDOUT @ code to write to the standard output Linux
mov r7, #WRITE @ code call system "write"
svc #0 @ call systeme
pop {r0,r1,r2,r7,lr} @ restaur des 2 registres
bx lr @ return

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@ -1,8 +1,6 @@
text s, v;
s = "Hello";
o_text(s);
o_newline();
v = cat(s, ", World!");
o_text(v);
o_newline();
o_(s, "\n");
v = s + ", World!";
o_(v, "\n");

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@ -1,3 +1,3 @@
10 LET s$="Hello"
20 LET s$=s$+" World!"
30 PRINT s$
100 LET S$="Hello"
110 LET S$=S$&" world!"
120 PRINT S$

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@ -0,0 +1,3 @@
10 LET s$="Hello"
20 LET s$=s$+" World!"
30 PRINT s$

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@ -1,9 +1,9 @@
program =
[
var s := "Hello".
var s2 := s + " literal".
public program()
{
var s := "Hello";
var s2 := s + " literal";
console writeLine:s.
console writeLine:s2.
console readChar.
].
console.writeLine:s;
console.writeLine:s2;
console.readChar()
}

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@ -0,0 +1,22 @@
/**
String concatenation, in Neko
Tectonics:
nekoc string-concatenation.neko
neko string-concatenation [addon]
*/
var arg = $loader.args[0]
var addon
if arg != null addon = $string(arg)
var s = "abc"
$print("s: ", s, "\n")
var c = s + "def"
$print("c: ", c, "\n")
if arg != null {
c += addon
$print("addon: ", addon, "\n")
$print("c: ", c, "\n")
}

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@ -2,5 +2,4 @@ let s = "hello"
let s1 = s ^ " literal"
let () =
print_endline (s ^ " literal");
(* or Printf.printf "%s literal\n" s; *)
print_endline s1