diff --git a/examples/bare1.rs b/examples/bare1.rs
index e495ce6ab0fa3b3e24b6d0f2046b19ff64cd8dd6..543d0f0312ab9cf69b64150fa33956af354fe8a2 100644
--- a/examples/bare1.rs
+++ b/examples/bare1.rs
@@ -31,7 +31,7 @@ fn main() -> ! {
         // hprintln!("{}", _x).unwrap();
         _x += 1;
         // iprintln!(stim, "{}", _x);
-        // cortex_m::asm::nop();
+        cortex_m::asm::nop();
         // cortex_m::asm::bkpt();
         _x -= 1;
     }
@@ -124,7 +124,42 @@ fn main() -> ! {
 //    What is the output of:
 //    (gdb) disassemble
 //
-//    ** your answer here **
+// disassemble
+// {"token":41,"outOfBandRecord":[],"resultRecords":{"resultClass":"done","results":[]}}
+// Dump of assembler code for function main:
+//    0x08000404 <+0>:	sub	sp, #16
+//    0x08000406 <+2>:	movs	r0, #0
+//    0x08000408 <+4>:	str	r0, [sp, #12]
+//    0x0800040a <+6>:	b.n	0x800040c <main+8>
+// => 0x0800040c <+8>:	ldr	r0, [sp, #12]
+//    0x0800040e <+10>:	adds	r1, r0, #1
+//    0x08000410 <+12>:	mov	r2, r1
+//    0x08000412 <+14>:	cmp	r1, r0
+//    0x08000414 <+16>:	str	r2, [sp, #8]
+//    0x08000416 <+18>:	bvs.n	0x8000436 <main+50>
+//    0x08000418 <+20>:	b.n	0x800041a <main+22>
+//    0x0800041a <+22>:	ldr	r0, [sp, #8]
+//    0x0800041c <+24>:	str	r0, [sp, #12]
+//    0x0800041e <+26>:	bl	0x8000400 <cortex_m::asm::nop>
+//    0x08000422 <+30>:	b.n	0x8000424 <main+32>
+//    0x08000424 <+32>:	ldr	r0, [sp, #12]
+//    0x08000426 <+34>:	subs	r1, r0, #1
+//    0x08000428 <+36>:	cmp	r0, #1
+//    0x0800042a <+38>:	str	r1, [sp, #4]
+//    0x0800042c <+40>:	bvs.n	0x8000444 <main+64>
+//    0x0800042e <+42>:	b.n	0x8000430 <main+44>
+//    0x08000430 <+44>:	ldr	r0, [sp, #4]
+//    0x08000432 <+46>:	str	r0, [sp, #12]
+//    0x08000434 <+48>:	b.n	0x800040c <main+8>
+//    0x08000436 <+50>:	movw	r0, #2268	; 0x8dc
+//    0x0800043a <+54>:	movt	r0, #2048	; 0x800
+//    0x0800043e <+58>:	bl	0x8000466 <panic>
+//    0x08000442 <+62>:	udf	#254	; 0xfe
+//    0x08000444 <+64>:	movw	r0, #2340	; 0x924
+//    0x08000448 <+68>:	movt	r0, #2048	; 0x800
+//    0x0800044c <+72>:	bl	0x8000466 <panic>
+//    0x08000450 <+76>:	udf	#254	; 0xfe
+// End of assembler dump.
 //
 //    Commit your answers (bare1_3)
 //