Port-i386 archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: MATH_EMULATE



I think the problem is less that the kernel code is
bitrotten but that userland CFLAGS and/or gcc have
changed to inline fp ops:
$ objdump -d /sbin/ping|grep sqrt
08048d00 <sqrt@plt>:
 8049aeb:       d9 fa                   fsqrt
 8049c15:       e8 e6 f0 ff ff          call   8048d00 <sqrt@plt>

The in-kernel emulator has always been incomplete.

best regards
Matthias




-------------------------------------------------------------------
-------------------------------------------------------------------
Forschungszentrum Juelich GmbH
52425 Juelich

Sitz der Gesellschaft: Juelich
Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzende des Aufsichtsrats: MinDir'in Baerbel Brumme-Bothe
Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender),
Dr. Ulrich Krafft (stellv. Vorsitzender), Dr. Sebastian M. Schmidt
-------------------------------------------------------------------
-------------------------------------------------------------------



Home | Main Index | Thread Index | Old Index