diff options
Diffstat (limited to 'linuxthreads/sysdeps/powerpc/tcb-offsets.sym')
| -rw-r--r-- | linuxthreads/sysdeps/powerpc/tcb-offsets.sym | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/linuxthreads/sysdeps/powerpc/tcb-offsets.sym b/linuxthreads/sysdeps/powerpc/tcb-offsets.sym index aee6be2..bb4226f 100644 --- a/linuxthreads/sysdeps/powerpc/tcb-offsets.sym +++ b/linuxthreads/sysdeps/powerpc/tcb-offsets.sym @@ -1,4 +1,24 @@ #include <sysdep.h> #include <tls.h> -MULTIPLE_THREADS_OFFSET offsetof (tcbhead_t, multiple_threads) +-- + +-- This could go into powerpc32/ instead and conditionalize #include of it. +#ifndef __powerpc64__ + +# ifdef USE_TLS + +-- Abuse tls.h macros to derive offsets relative to the thread register. +# undef __thread_register +# define __thread_register ((void *) 0) +# define thread_offsetof(mem) ((void *) &THREAD_SELF->p_##mem - (void *) 0) + +# else + +# define thread_offsetof(mem) offsetof (tcbhead_t, mem) + +# endif + +MULTIPLE_THREADS_OFFSET thread_offsetof (multiple_threads) + +#endif |