[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
linuxthreads problem
From: |
Dustin McIntire |
Subject: |
linuxthreads problem |
Date: |
Tue, 11 Sep 2001 10:43:48 -0700 |
I'm using glibc 2.2.4 with a linux 2.4.8 kernel running on a Hitachi SH4.
Pthreads appears to be broken with respect to pthread_allocate_stack().
With the SH4, the mmap syscall will not return the same pointer unless the
MAP_FIXED flag is set. I noticed that this flag is not used for the
_STACK_GROWS_DOWN implementation, but it is for the _STACK_GROWS_UP
implementation. Why are these different? The kernel.org people tell me
that there is no guarantee of the returned pointer without the MAP_FIXED
flag.
Dustin.
===========================================
Dustin McIntire
Sensoria Corporation
===========================================
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- linuxthreads problem,
Dustin McIntire <=