[binutils, ARM, 5/16] BF insns infrastructure with new global reloc R_ARM_THM_BF16

[deliverable/binutils-gdb.git] / elfcpp / x86_64.h

diff --git a/elfcpp/x86_64.h b/elfcpp/x86_64.h
index fe2d1d6ce0356ed7fe845372a761ed38887776de..d42fd266baf7f4f219500149a059bffc8b6d4df1 100644 (file)
--- a/elfcpp/x86_64.h
+++ b/elfcpp/x86_64.h
@@ -1,7 +1,7 @@
 // x86-64.h -- ELF definitions specific to EM_X86_64  -*- C++ -*-
 
-// Copyright 2006, 2007, Free Software Foundation, Inc.
-// Written by Andrew Chatham <chatham@google.com>.
+// Copyright (C) 2006-2019 Free Software Foundation, Inc.
+// Written by Andrew Chatham.
 
 // This file is part of elfcpp.
    
@@ -35,7 +35,13 @@
 namespace elfcpp
 {
 
-// Taken from http://www.x86-64.org/documentation/abi-0.98.pdf and elf.h
+// Documentation is taken from
+//   http://www.x86-64.org/documentation/abi-0.98.pdf
+//   elf.h
+// Documentation for the TLS relocs is taken from
+//   http://people.redhat.com/drepper/tls.pdf
+//   http://www.lsd.ic.unicamp.br/~oliva/writeups/TLS/RFC-TLSDESC-x86.txt
+
 enum
 {
   R_X86_64_NONE = 0,       // No reloc
@@ -84,11 +90,25 @@ enum
   R_X86_64_GOTPC32_TLSDESC = 34, // 32-bit PC relative to TLS descriptor in GOT
   R_X86_64_TLSDESC_CALL = 35,    // Relaxable call through TLS descriptor
   R_X86_64_TLSDESC = 36,         // 2 by 64-bit TLS descriptor
+  R_X86_64_IRELATIVE = 37,          // Adjust indirectly by program base
+  R_X86_64_RELATIVE64 = 38,      // 64-bit adjust by program base
+  R_X86_64_PC32_BND = 39,  // PC relative 32 bit signed with BND prefix
+  R_X86_64_PLT32_BND = 40, // 32 bit PLT address with BND prefix
+  R_X86_64_GOTPCRELX = 41, // 32 bit signed PC relative offset to GOT
+                          // without REX prefix, relaxable.
+  R_X86_64_REX_GOTPCRELX = 42, // 32 bit signed PC relative offset to GOT
+                              // with REX prefix, relaxable.
   // GNU vtable garbage collection extensions.
-  R_386_GNU_VTINHERIT = 250,
-  R_386_GNU_VTENTRY = 251
+  R_X86_64_GNU_VTINHERIT = 250,
+  R_X86_64_GNU_VTENTRY = 251
 };
 
+// The bit values that can appear in the GNU_PROPERTY_X86_FEATURE_1_AND
+// program property.
+
+const uint64_t GNU_PROPERTY_X86_FEATURE_1_IBT = 1ULL << 0;
+const uint64_t GNU_PROPERTY_X86_FEATURE_1_SHSTK = 1ULL << 1;
+
 } // End namespace elfcpp.
 
 #endif // !defined(ELFCPP_X86_64_H)