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authorMarcus Shawcroft <marcus.shawcroft@arm.com>2014-02-10 15:36:16 +0000
committerMarcus Shawcroft <marcus.shawcroft@arm.com>2014-02-11 11:36:00 +0000
commit75eff3fe90f96783f31f58fa84af1b77e57d1ae4 (patch)
tree28a8fda330f53de0eccd291f9c5e52a2056a983a /sysdeps/aarch64/tlsdesc.sym
parentd35f1e80730ce5afbd4694f2d2e537e4af32a797 (diff)
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Relocate AArch64 from ports to libc.
This patch moves the AArch64 port to the main sysdeps hierarchy.  The
move is essentially:

  git mv ports/sysdeps/aarch64 sysdeps/aarch64
  git mv ports/sysdeps/unix/sysv/linux/aarch64 sysdeps/unix/sysv/linux/aarch64

The README is updated and I've updated ChangeLog.aarch64 along the
lines of the ARM move.  The AArch64 build has been tested to confirm
that there were no changes in objdump -dr output or the shared
objects.
Diffstat (limited to 'sysdeps/aarch64/tlsdesc.sym')
-rw-r--r--sysdeps/aarch64/tlsdesc.sym15
1 files changed, 15 insertions, 0 deletions
diff --git a/sysdeps/aarch64/tlsdesc.sym b/sysdeps/aarch64/tlsdesc.sym
new file mode 100644
index 0000000000..63766af612
--- /dev/null
+++ b/sysdeps/aarch64/tlsdesc.sym
@@ -0,0 +1,15 @@
+#include <stddef.h>
+#include <sysdep.h>
+#include <tls.h>
+#include <link.h>
+#include <dl-tlsdesc.h>
+
+--
+
+-- Abuse tls.h macros to derive offsets relative to the thread register.
+
+TLSDESC_ARG			offsetof(struct tlsdesc, arg)
+
+TLSDESC_GEN_COUNT	offsetof(struct tlsdesc_dynamic_arg, gen_count)
+TLSDESC_MODID		offsetof(struct tlsdesc_dynamic_arg, tlsinfo.ti_module)
+TLSDESC_MODOFF		offsetof(struct tlsdesc_dynamic_arg, tlsinfo.ti_offset)