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| author | Richard Henderson <rth@redhat.com> | 2004-01-13 09:36:22 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@redhat.com> | 2004-01-13 09:36:22 +0000 |
| commit | dc927809b187986876a69419df68c83623b79ab3 (patch) | |
| tree | f75494c0271c80684cb560e5b08019f9b5e23090 /nptl/sysdeps/alpha/tcb-offsets.sym | |
| parent | 141749ca169d3a5f3a328d3cb91473e3af4256b1 (diff) | |
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* sysdeps/alpha/Makefile: New file. * sysdeps/alpha/tcb-offsets.sym: New file. * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P): Use MULTIPLE_THREADS_OFFSET to implement !libpthread !libc version.
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Rewrite based
on powerpc version.
2004-01-13 Richard Henderson <rth@redhat.com>
* sysdeps/alpha/Makefile: New file.
* sysdeps/alpha/tcb-offsets.sym: New file.
* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P):
Use MULTIPLE_THREADS_OFFSET to implement !libpthread !libc version.
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Rewrite based
on powerpc version.
Diffstat (limited to 'nptl/sysdeps/alpha/tcb-offsets.sym')
| -rw-r--r-- | nptl/sysdeps/alpha/tcb-offsets.sym | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/nptl/sysdeps/alpha/tcb-offsets.sym b/nptl/sysdeps/alpha/tcb-offsets.sym new file mode 100644 index 0000000000..3f6433d5e9 --- /dev/null +++ b/nptl/sysdeps/alpha/tcb-offsets.sym @@ -0,0 +1,12 @@ +#include <sysdep.h> +#include <tls.h> + +-- + +-- Abuse tls.h macros to derive offsets relative to the thread register. +# define __builtin_thread_pointer() ((void *) 0) +# define thread_offsetof(mem) ((void *) &THREAD_SELF->mem - (void *) 0) + +#if TLS_MULTIPLE_THREADS_IN_TCB +MULTIPLE_THREADS_OFFSET thread_offsetof (header.multiple_threads) +#endif |