/* --------------------------------------------------
   DEMO file for ldr and str instructions
   -------------------------------------------------- */
        .global main, Stop, CodeEnd
	.global DataStart, DataEnd

	.global i, s, b

/* --------------------------------------------------
   Begin of the program instructions
   -------------------------------------------------- */
	.text
main:
    movw    r1, #:lower16:b  
    movt    r1, #:upper16:b 
    ldrsb   r0, [r1]

    movw    r1, #:lower16:s  
    movt    r1, #:upper16:s 
    strh    r0, [r1]


Stop:
CodeEnd:
    	nop




/* --------------------------------------------------
   Begin of the permanent program variables
   -------------------------------------------------- */
	.data
DataStart:

i:	.4byte 0x01020304	// int   typed variable
s:	.2byte 0x0506		// short typed variable
b:	.byte  0x07		// byte  typed variable

DataEnd:

	.end