add powerpc tls optimization related definitions to elf.h

see
https://sourceware.org/ml/libc-alpha/2015-03/msg00580.html

diff --git a/include/elf.h b/include/elf.h
index 94f2cd9a761dde7ee11646fbc1ede9c2ad733e92..eefcbc113ad79432d2e13b734e78a0987fb8f273 100644 (file)
--- a/include/elf.h
+++ b/include/elf.h
@@ -1928,7 +1928,8 @@ enum
 #define R_PPC_GOT_DTPREL16_LO  92
 #define R_PPC_GOT_DTPREL16_HI  93
 #define R_PPC_GOT_DTPREL16_HA  94
-
+#define R_PPC_TLSGD            95
+#define R_PPC_TLSLD            96
 
 
 #define R_PPC_EMB_NADDR32      101
@@ -1971,7 +1972,10 @@ enum
 
 
 #define DT_PPC_GOT             (DT_LOPROC + 0)
-#define DT_PPC_NUM             1
+#define DT_PPC_OPT             (DT_LOPROC + 1)
+#define DT_PPC_NUM             2
+
+#define PPC_OPT_TLS            1
 
 
 #define R_PPC64_NONE           R_PPC_NONE