I tried "step-in" . At the below red coloured branch instruction , program
excution stopped:
0x8110036c <arch_start_kernel>: push {r11, lr}
- 0x81100370 <arch_start_kernel+4>: add r11, sp, #4 ; 0x4
- 0x81100374 <arch_start_kernel+8>: sub sp, sp, #16 ;
0x10
- 0x81100378 <arch_start_kernel+12>: str r0, [r11, #-16]
- 0x8110037c <arch_start_kernel+16>: movw r0, #20632 ;
0x5098
- 0x81100380 <arch_start_kernel+20>: movt r0, #33040 ;
0x8110
- 0x81100384 <arch_start_kernel+24>: bl 0x81102f74 <printf>
- 0x81100388 <arch_start_kernel+28>: ldr r3, [r11, #-16]
- 0x8110038c <arch_start_kernel+32>: ldr r3, [r3]
- 0x81100390 <arch_start_kernel+36>: str r3, [r11, #-8]
0x81100394 <arch_start_kernel+40>: ldr r3, [r11, #-8]
- 0x81100398 <arch_start_kernel+44>: mov r0, #0 ; 0x0
0x8110039c <arch_start_kernel+48>: blx r3
0x811003a0 <arch_start_kernel+52>: sub sp, r11, #4 ; 0x4
- 0x811003a4 <arch_start_kernel+56>: pop {r11, pc}
Can you please give the command to run emulator using gdb ( witout insight
GUI).
I will try that.
2011/3/31 Dawid Ciężarkiewicz <[email protected]>
> On Thu, Mar 31, 2011 at 2:03 PM, Kirangadu bobbu <[email protected]>
> wrote:
> > I can see something like this in console WINDOW OF INSIGHT:
> >
> > 0x81103194 in vfprintf (stream=0xe8bd8800, format=0x81102bb0 "",
> arg={__ap =
> > 0x81149544}) at loader/libs/c/src/vfprintf.c:90
> > 0x81102fa8 in printf (format=0x81102bb0 "") at
> loader/libs/c/src/printf.c:97
> > 0x81102fc0 in printf (format=0x0) at loader/libs/c/src/printf.c:100
> > arch_start_kernel (entry=0x81102bb0) at loader/main.c:106
> > 0xe8bd8800 in ?? ()
>
> I'm not using Insight myself so I may be wrong, but I think
> arch_start_kernel never returns and you're using "step over". Try "si"
> or "step-in".
>
> --
> Dawid Ciężarkiewicz
> B-Labs. http://b-labs.com/
>
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