Data commit

Task/Program-termination/ARM-Assembly/program-termination.arm

@@ -0,0 +1,26 @@
+/* ARM assembly Raspberry PI  */
+/*  program ending.s   */
+
+/* Constantes               */
+.equ EXIT,   1                          @ Linux syscall
+
+/* Initialized data */
+.data
+
+/*  code section */
+.text
+.global main
+main:                                   @ entry of program
+    push {fp,lr}                        @ saves registers
+
+OK:
+    @ end program OK
+    mov r0, #0                          @ return code
+    b 100f
+NONOK:
+    @ if error detected end program no ok
+    mov r0, #1                          @ return code
+100:                                    @ standard end of the program
+    pop {fp,lr}                         @restaur  registers
+    mov r7, #EXIT                       @ request to exit program
+    swi 0                               @ perform the system call Linux