links2 na amd64

[Pawel Sikora]

On Tuesday 10 of May 2005 00:46, Pawel Sikora wrote:
> On Tuesday 10 of May 2005 00:38, Pawel Sikora wrote:
> > to widac, ze `man 3 basename` z path_to_exe ==
> >
> > (gdb) p path_to_exe
> > $1 = (unsigned char *) 0x7fbffff860
> > "/home/users/builder2/rpm/BUILD/links-2.1pre17/links"
> >
> > zwraca jakis kosmos...
> >
> > (gdb) p bn
> > $5 = (unsigned char *) 0xffffffffbffff88e
> > <Address 0xffffffffbffff88e out of bounds>
>
>          btw. od 0x7fbffff88e zaczyna sie "links"

no i mam gada.

0x00000000004b6a88 <init+165>:  callq  0x4065d8 <basename()>
0x00000000004b6a8d <init+170>:  cltq

rezultat basename() jest traktowany przez kompilator instukcja
cltq: sign-extend dword in `eax' to quad in `rax' (x86-64 only)
co napewno nie wplywa pozytywnie na starsze 32 bity rezultatu basename().

juz zglosilem buga.

-- 
The only thing necessary for the triumph of evil
  is for good men to do nothing.
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