ARM: Add support for value 3 of Tag_ABI_VFP_args attribute

[deliverable/binutils-gdb.git] / include / elf / arm.h

diff --git a/include/elf/arm.h b/include/elf/arm.h
index e3df27f969b3ea56e83b21d11f3f07929489c350..e85536b7e238251911b6550147ab90df7d4d565c 100644 (file)
--- a/include/elf/arm.h
+++ b/include/elf/arm.h
@@ -1,6 +1,5 @@
 /* ARM ELF support for BFD.
-   Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 1998-2014 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -46,6 +45,11 @@
 #define EF_ARM_MAPSYMSFIRST 0x10       /* NB conflicts with EF_APCS_FLOAT.  */
 #define EF_ARM_EABIMASK      0xFF000000
 
+/* New constants defined in the ARM ELF spec. version XXX.
+   Only valid in conjunction with EF_ARM_EABI_VER5. */
+#define EF_ARM_ABI_FLOAT_SOFT 0x200    /* NB conflicts with EF_ARM_SOFT_FLOAT.  */
+#define EF_ARM_ABI_FLOAT_HARD 0x400    /* NB conflicts with EF_ARM_VFP_FLOAT.  */
+
 /* Constants defined in AAELF.  */
 #define EF_ARM_BE8         0x00800000
 #define EF_ARM_LE8         0x00400000
@@ -101,7 +105,8 @@
 #define TAG_CPU_ARCH_V6_M      11
 #define TAG_CPU_ARCH_V6S_M     12
 #define TAG_CPU_ARCH_V7E_M     13
-#define MAX_TAG_CPU_ARCH       13
+#define TAG_CPU_ARCH_V8                14
+#define MAX_TAG_CPU_ARCH       14
 /* Pseudo-architecture to allow objects to be compatible with the subset of
    armv4t and armv6-m.  This value should never be stored in object files.  */
 #define TAG_CPU_ARCH_V4T_PLUS_V6_M (MAX_TAG_CPU_ARCH + 1)
@@ -226,6 +231,8 @@ START_RELOC_NUMBERS (elf_arm_reloc_type)
   RELOC_NUMBER (R_ARM_ME_TOO,          128)   /* obsolete */
   RELOC_NUMBER (R_ARM_THM_TLS_DESCSEQ  ,129)
 
+  RELOC_NUMBER (R_ARM_IRELATIVE,       160)
+
   /* Extensions?  R=read-only?  */
   RELOC_NUMBER (R_ARM_RXPC25,          249)
   RELOC_NUMBER (R_ARM_RSBREL32,        250)
@@ -312,6 +319,23 @@ enum
   Tag_VFP_HP_extension = Tag_FP_HP_extension
 };
 
+/* Values for Tag_ABI_FP_number_model.  */
+enum
+{
+  AEABI_FP_number_model_none = 0,
+  AEABI_FP_number_model_ieee754_number = 1,
+  AEABI_FP_number_model_rtabi = 2,
+  AEABI_FP_number_model_ieee754_all = 3
+};
+
+/* Values for Tag_ABI_VFP_args.  */
+enum
+{
+  AEABI_VFP_args_base = 0,
+  AEABI_VFP_args_vfp = 1,
+  AEABI_VFP_args_toolchain = 2,
+  AEABI_VFP_args_compatible = 3
+};
 #endif
 
 /* The name of the note section used to identify arm variants.  */
@@ -326,7 +350,8 @@ enum
 enum arm_st_branch_type {
   ST_BRANCH_TO_ARM,
   ST_BRANCH_TO_THUMB,
-  ST_BRANCH_LONG
+  ST_BRANCH_LONG,
+  ST_BRANCH_UNKNOWN
 };
 
 #define ARM_SYM_BRANCH_TYPE(SYM) \