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authorWaldemar Brodkorb <wbx@openadk.org>2015-02-14 23:04:02 -0600
committerWaldemar Brodkorb <wbx@openadk.org>2015-02-14 23:04:02 -0600
commite1e46622ac0fce73d802fa4a8a2e83cc25cd9e7a (patch)
tree2c8d14e4dcc733f4227f0984ed05da5826b13acd /libpthread/linuxthreads/sysdeps/powerpc/tcb-offsets.sym
parent6b6ede3d15f04fe825cfa9f697507457e3640344 (diff)
Revert "resolve merge"
This reverts commit 6b6ede3d15f04fe825cfa9f697507457e3640344.
Diffstat (limited to 'libpthread/linuxthreads/sysdeps/powerpc/tcb-offsets.sym')
-rw-r--r--libpthread/linuxthreads/sysdeps/powerpc/tcb-offsets.sym19
1 files changed, 19 insertions, 0 deletions
diff --git a/libpthread/linuxthreads/sysdeps/powerpc/tcb-offsets.sym b/libpthread/linuxthreads/sysdeps/powerpc/tcb-offsets.sym
new file mode 100644
index 000000000..7940cf620
--- /dev/null
+++ b/libpthread/linuxthreads/sysdeps/powerpc/tcb-offsets.sym
@@ -0,0 +1,19 @@
+#include <sysdep.h>
+#include <tls.h>
+
+-- This line separates the #include lines from conditionals.
+
+# ifdef __UCLIBC_HAS_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) ((ptrdiff_t) THREAD_SELF + offsetof (struct _pthread_descr_struct, p_##mem))
+
+# else
+
+# define thread_offsetof(mem) offsetof (tcbhead_t, mem)
+
+# endif
+
+MULTIPLE_THREADS_OFFSET thread_offsetof (multiple_threads)