1 files changed, 17 insertions, 0 deletions
diff --git a/arch/powerpc64/pthread_arch.h b/arch/powerpc64/pthread_arch.h
new file mode 100644
index 00000000..2f976fe2
--- /dev/null
+++ b/arch/powerpc64/pthread_arch.h
@@ -0,0 +1,17 @@
+static inline struct pthread *__pthread_self()
+{
+	register char *tp __asm__("r13");
+	__asm__ __volatile__ ("" : "=r" (tp) );
+	return (pthread_t)(tp - 0x7000 - sizeof(struct pthread));
+}
+
+#define TLS_ABOVE_TP
+#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000)
+
+#define DTP_OFFSET 0x8000
+
+// the kernel calls the ip "nip", it's the first saved value after the 32
+// GPRs.
+#define MC_PC gp_regs[32]
+
+#define CANARY canary_at_end