Lpc2000

Bruce Paterson wrote:

> 2/ When I display mixed assembly and code, and single step in this mode 
> (code was flashed using serial port seperately) the order seems all 
> screwed. It's like Insight has got which assembly belongs to which bit 
> of C code all out of whack so the effect is you jump all over the C file 

Here's an example with just pure assembly. Insight console screen shows 
this for library function _puts_r.  Note how it isn't sequential !

-	0x4224	<_puts_r+8>:		sub	r11, r12, #4	; 0x4
-	0x4228	<_puts_r+12>:		sub	sp, sp, #28	; 0x1c
-	0x422c	<_puts_r+16>:		mov	r4, r0
-	0x4234	<_puts_r+24>:		mov	r5, r1
-	0x4230	<_puts_r+20>:		mov	r0, r1
-	0x4238	<_puts_r+28>:		bl	0x4880 <strlen>
-	0x4248	<_puts_r+44>:		mov	r6, r0
-	0x4264	<_puts_r+72>:		str	r5, [r11, #-52]
-	0x4274	<_puts_r+88>:		str	r6, [r11, #-48]
-	0x423c	<_puts_r+32>:		ldr	r3, [pc, #76]	; 0x4290 <$d>
-	0x424c	<_puts_r+48>:		str	r3, [r11, #-44]
-	0x4240	<_puts_r+36>:		mov	r2, #1	; 0x1
-	0x4250	<_puts_r+52>:		str	r2, [r11, #-40]
-	0x4244	<_puts_r+40>:		add	r12, r0, #1	; 0x1
-	0x4268	<_puts_r+76>:		str	r12, [r11, #-28]
-	0x4254	<_puts_r+56>:		sub	r3, r11, #52	; 0x34
-	0x426c	<_puts_r+80>:		str	r3, [r11, #-36]
-	0x4258	<_puts_r+60>:		add	r2, r2, r2
-	0x4270	<_puts_r+84>:		str	r2, [r11, #-32]
-	0x425c	<_puts_r+64>:		ldr	r0, [r4, #8]
-	0x4260	<_puts_r+68>:		sub	r1, r11, #36	; 0x24
-	0x4278	<_puts_r+92>:		bl	0xa2bc <__sfvwrite>
-	0x427c	<_puts_r+96>:		cmp	r0, #0	; 0x0
-	0x4280	<_puts_r+100>:		moveq	r0, #10	; 0xa
-	0x4284	<_puts_r+104>:		mvnne	r0, #0	; 0x0
-	0x4288	<_puts_r+108>:		sub	sp, r11, #24	; 0x18
-	0x428c	<_puts_r+112>:		ldmia	sp, {r4, r5, r6, r11, sp, pc}

-- 
Cheers,
Bruce