> The bad value is stored here: > > 0x0003f578 <fork+700>: ldil L%7b800,r26 > 0x0003f57c <fork+704>: b,l 0x35d74 <_IO_list_unlock>,rp > 0x0003f580 <fork+708>: stw r19,-414(r6) > (gdb) p/x $r19 > $2 = 0x10101364 %r19 is clobbered by the clone syscall: (gdb) disass 0x0003f44c 0x0003f458 Dump of assembler code from 0x3f44c to 0x3f458: 0x0003f44c <fork+400>: be,l 100(sr2,r0),sr0,r31 0x0003f450 <fork+404>: ldi 78,r20 0x0003f454 <fork+408>: nop Breakpoint 5, 0x0003f44c in fork () (gdb) p/x $r19 $6 = 0x0 Breakpoint 4, 0x0003f454 in fork () (gdb) p/x $r19 $7 = 0x10101364 Same value for %r19 is returned for both parent and child. This is using application linked with -static (i.e., libc.a). Probably, shared lib is different. Dave -- J. David Anglin dave.anglin@xxxxxxxxxxxxxx National Research Council of Canada (613) 990-0752 (FAX: 952-6602) -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
