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-rw-r--r--ports/sysdeps/arm/tlsdesc.sym15
1 files changed, 15 insertions, 0 deletions
diff --git a/ports/sysdeps/arm/tlsdesc.sym b/ports/sysdeps/arm/tlsdesc.sym
new file mode 100644
index 0000000000..3f3a13e2c4
--- /dev/null
+++ b/ports/sysdeps/arm/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, argument.pointer)
+
+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)