gnuk/tool/asm-thumb/blank_check.S

/* ARM Thumb Assembler code */
// arm-none-eabi-gcc -Wa,-amhls=blank_check.lst -c blank_check.S

	.cpu cortex-m0
	.thumb
	ldr	r1, .START_ADDR
	ldr	r2, .END_ADDR
0:	ldr	r0, [r1]
	add	r0, r0, #1
	bne	1f
	add	r1, r1, #4
	cmp	r1, r2
	bne	0b
1:	bkpt	#0x00
	// success: r0=0
	// fail:    r0!=0
	.align	2
.START_ADDR:	.word 0x08000000
.END_ADDR:	.word 0x08020000
Add blank_check.S 2012-06-21 10:40:41 +00:00			`/* ARM Thumb Assembler code */`
			`// arm-none-eabi-gcc -Wa,-amhls=blank_check.lst -c blank_check.S`

stlinkv2.py: merge Cortex-M0 support for FSM-55 2015-07-06 06:52:04 +00:00			`.cpu cortex-m0`
Add blank_check.S 2012-06-21 10:40:41 +00:00			`.thumb`
			`ldr r1, .START_ADDR`
			`ldr r2, .END_ADDR`
			`0: ldr r0, [r1]`
			`add r0, r0, #1`
			`bne 1f`
fix blank_check.S 2012-06-22 04:16:30 +00:00			`add r1, r1, #4`
Add blank_check.S 2012-06-21 10:40:41 +00:00			`cmp r1, r2`
			`bne 0b`
			`1: bkpt #0x00`
			`// success: r0=0`
			`// fail: r0!=0`
			`.align 2`
			`.START_ADDR: .word 0x08000000`
			`.END_ADDR: .word 0x08020000`