Hi ppl,
I think it will be useful to include dwarf-lines by default, what do you
think about?
Why symbols start with sym_, is it possible for simplicity/speed dont
prepend this?
regards.
2008/1/19, pancake <[EMAIL PROTECTED]>:
>
> I've started to move the !hack command as Hack into the core.
> Currently doesnt works for the debugger, but i'll finish the
> change soon.
>
> Btw thanks to pof to warn me about the missing libexec scripts
> in Makefile:install.. This make me review the dwarf-lines script
> to make it work again for the new comment infrastructure.
>
> $ cat a.c
> main()
> {
> printf("Fuckmenot!\n");
> }
>
> $ gcc -g a.c
> $ radare dbg://./a.out
> (...)
> [0xB7FA98C0]> .!rsc dwarf-lines $FILE
> [0xB7FA98C0]> pD 45 @ sym_main
> 0x0804837C sym_main:
> ; 2 {
> 0x0804837C 55 push ebp
> 0x0804837D 89e5 ebp = esp
> 0x0804837F 83ec08 esp -= 0x8 ; 8
> 0x08048382 83e4f0 esp &= 0xf0 ; 240 ; oeax+0xe5
> 0x08048385 b800000000 eax = 0x0
> 0x0804838A 83c00f eax += 0xf ; 15 ; oeax+0x4
> 0x0804838D 83c00f eax += 0xf ; 15 ; oeax+0x4
> 0x08048390 c1e804 eax >>= 0x4 ; 4 (zerofill)
> 0x08048393 c1e004 eax <<= 0x4 ; 4
> 0x08048396 29c4 e
> Remember that you can move the comments to the right using the
> asm.cmtmargin
> and limit the number of comments per offset with asm.cmtlimit.
> sp -= eax
> ; 3 printf("Fuckmenot!\n");
> 0x08048398 83ec0c esp -= 0xc ; 12 ; oeax+0x1
> 0x0804839B 6874840408 push dword 0x8048474 ; sym__fini+0x24
> 0x080483A0 e80bffffff ^ call 0x80482B0 ; sym_printf
> 0x080483A5 83c410 esp += 0x10 ; 16 ; oeax+0x5
> ; 4 }
> 0x080483A8 c9 leave ;--
> 0x080483A9 c3 ret ;--
> [0xB7FA98C0]>
>
> Yeah, thats quite cool for analyzing compilers with dwarf support :)
>
> Remember that you can move the comments to the right using the
> asm.cmtmargin
> and limit the number of comments per offset with asm.cmtlimit.
>
> Have fun! ;D
>
>
> --pancake
> _______________________________________________
> radare mailing list
> [email protected]
> https://lists.nopcode.org/mailman/listinfo/radare
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
https://lists.nopcode.org/mailman/private/radare/attachments/20080119/271a3ebb/attachment.htm
_______________________________________________
radare mailing list
[email protected]
https://lists.nopcode.org/mailman/listinfo/radare
