[2.25] sync to a30720e3e633f275250e26f85ccae5dbdddfb6c6

local patches will be re-applied later

commit a30720e3e633f275250e26f85ccae5dbdddfb6c6
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Nov 19 10:30:16 2014 +1030

    daily update

Change-Id: Ieb2a3f4dd2ecb289ac5305ff08d428b2847494ab

1 files changed, 422 insertions, 108 deletions

diff --git a/binutils-2.25/bfd/bfd-in2.h b/binutils-2.25/bfd/bfd-in2.h
index 810e172..c7a2bb5 100644
--- a/binutils-2.25/bfd/bfd-in2.h
+++ b/binutils-2.25/bfd/bfd-in2.h
@@ -7,7 +7,7 @@
 
 /* Main header file for the bfd library -- portable access to object files.
 
-   Copyright 1990-2013 Free Software Foundation, Inc.
+   Copyright (C) 1990-2014 Free Software Foundation, Inc.
 
    Contributed by Cygnus Support.
 
@@ -299,9 +299,6 @@ typedef struct bfd_section *sec_ptr;
 
 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
 
-#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
-#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
-#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
 /* Find the address one past the end of SEC.  */
 #define bfd_get_section_limit(bfd, sec) \
   (((bfd)->direction != write_direction && (sec)->rawsize != 0	\
@@ -524,8 +521,6 @@ extern void warn_deprecated (const char *, const char *, int, const char *);
 
 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
 
-#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
-
 extern bfd_boolean bfd_cache_close
   (bfd *abfd);
 /* NB: This declaration should match the autogenerated one in libbfd.h.  */
@@ -670,7 +665,7 @@ extern int bfd_elf_get_dyn_lib_class
   (bfd *);
 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
   (bfd *, struct bfd_link_info *);
-extern bfd_boolean bfd_elf_discard_info
+extern int bfd_elf_discard_info
   (bfd *, struct bfd_link_info *);
 extern unsigned int _bfd_elf_default_action_discarded
   (struct bfd_section *);
@@ -692,19 +687,21 @@ extern int bfd_get_elf_phdrs
   (bfd *abfd, void *phdrs);
 
 /* Create a new BFD as if by bfd_openr.  Rather than opening a file,
-   reconstruct an ELF file by reading the segments out of remote memory
-   based on the ELF file header at EHDR_VMA and the ELF program headers it
-   points to.  If not null, *LOADBASEP is filled in with the difference
-   between the VMAs from which the segments were read, and the VMAs the
-   file headers (and hence BFD's idea of each section's VMA) put them at.
-
-   The function TARGET_READ_MEMORY is called to copy LEN bytes from the
-   remote memory at target address VMA into the local buffer at MYADDR; it
-   should return zero on success or an `errno' code on failure.  TEMPL must
-   be a BFD for an ELF target with the word size and byte order found in
-   the remote memory.  */
+   reconstruct an ELF file by reading the segments out of remote
+   memory based on the ELF file header at EHDR_VMA and the ELF program
+   headers it points to.  If non-zero, SIZE is the known extent of the
+   object.  If not null, *LOADBASEP is filled in with the difference
+   between the VMAs from which the segments were read, and the VMAs
+   the file headers (and hence BFD's idea of each section's VMA) put
+   them at.
+
+   The function TARGET_READ_MEMORY is called to copy LEN bytes from
+   the remote memory at target address VMA into the local buffer at
+   MYADDR; it should return zero on success or an `errno' code on
+   failure.  TEMPL must be a BFD for a target with the word size and
+   byte order found in the remote memory.  */
 extern bfd *bfd_elf_bfd_from_remote_memory
-  (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
+  (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
    int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
 			      bfd_size_type len));
 
@@ -889,15 +886,19 @@ extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
   (bfd *, struct bfd_link_info *);
 
-/* ELF ARM mapping symbol support */
+/* ELF ARM mapping symbol support.  */
 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP	(1 << 0)
 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG	(1 << 1)
 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER  (1 << 2)
 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY	(~0)
+
 extern bfd_boolean bfd_is_arm_special_symbol_name
-  (const char * name, int type);
+  (const char *, int);
 
-extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
+extern void bfd_elf32_arm_set_byteswap_code
+  (struct bfd_link_info *, int);
+
+extern void bfd_elf32_arm_use_long_plt (void);
 
 /* ARM Note section processing.  */
 extern bfd_boolean bfd_arm_merge_machines
@@ -943,10 +944,10 @@ extern void bfd_elf32_aarch64_init_maps
   (bfd *);
 
 extern void bfd_elf64_aarch64_set_options
-  (bfd *, struct bfd_link_info *, int, int, int);
+  (bfd *, struct bfd_link_info *, int, int, int, int);
 
 extern void bfd_elf32_aarch64_set_options
-  (bfd *, struct bfd_link_info *, int, int, int);
+  (bfd *, struct bfd_link_info *, int, int, int, int);
 
 /* ELF AArch64 mapping symbol support.  */
 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP	(1 << 0)
@@ -1021,6 +1022,7 @@ extern struct coff_comdat_info * bfd_coff_get_comdat_section
 void bfd_init (void);
 
 /* Extracted from opncls.c.  */
+/* Set to N to open the next N BFDs using an alternate id space.  */
 extern unsigned int bfd_use_reserved_id;
 bfd *bfd_fopen (const char *filename, const char *target,
     const char *mode, int fd);
@@ -1029,7 +1031,7 @@ bfd *bfd_openr (const char *filename, const char *target);
 
 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
 
-bfd *bfd_openstreamr (const char *, const char *, void *);
+bfd *bfd_openstreamr (const char * filename, const char * target, void * stream);
 
 bfd *bfd_openr_iovec (const char *filename, const char *target,
     void *(*open_func) (struct bfd *nbfd,
@@ -1205,6 +1207,7 @@ void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
 
 /* Extracted from bfdwin.c.  */
 /* Extracted from section.c.  */
+
 typedef struct bfd_section
 {
   /* The name of the section; the name isn't a copy, the pointer is
@@ -1442,6 +1445,7 @@ typedef struct bfd_section
 #define SEC_INFO_TYPE_MERGE     2
 #define SEC_INFO_TYPE_EH_FRAME  3
 #define SEC_INFO_TYPE_JUST_SYMS 4
+#define SEC_INFO_TYPE_TARGET    5
 
   /* Nonzero if this section uses RELA relocations, rather than REL.  */
   unsigned int use_rela_p:1;
@@ -1596,6 +1600,32 @@ struct relax_table {
   int size;
 };
 
+/* Note: the following are provided as inline functions rather than macros
+   because not all callers use the return value.  A macro implementation
+   would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
+   compilers will complain about comma expressions that have no effect.  */
+static inline bfd_boolean
+bfd_set_section_userdata (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, void * val)
+{
+  ptr->userdata = val;
+  return TRUE;
+}
+
+static inline bfd_boolean
+bfd_set_section_vma (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, bfd_vma val)
+{
+  ptr->vma = ptr->lma = val;
+  ptr->user_set_vma = TRUE;
+  return TRUE;
+}
+
+static inline bfd_boolean
+bfd_set_section_alignment (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, unsigned int val)
+{
+  ptr->alignment_power = val;
+  return TRUE;
+}
+
 /* These sections are global, and are managed by BFD.  The application
    and target back end are not permitted to change the values in
    these sections.  */
@@ -1878,7 +1908,9 @@ enum bfd_architecture
 #define bfd_mach_i960_jx        7
 #define bfd_mach_i960_hx        8
 
-  bfd_arch_or32,      /* OpenRISC 32 */
+  bfd_arch_or1k,      /* OpenRISC 1000 */
+#define bfd_mach_or1k           1
+#define bfd_mach_or1knd         2
 
   bfd_arch_sparc,     /* SPARC */
 #define bfd_mach_sparc                 1
@@ -1937,8 +1969,14 @@ enum bfd_architecture
 #define bfd_mach_mips_xlr              887682   /* decimal 'XLR'  */
 #define bfd_mach_mipsisa32             32
 #define bfd_mach_mipsisa32r2           33
+#define bfd_mach_mipsisa32r3           34
+#define bfd_mach_mipsisa32r5           36
+#define bfd_mach_mipsisa32r6           37
 #define bfd_mach_mipsisa64             64
 #define bfd_mach_mipsisa64r2           65
+#define bfd_mach_mipsisa64r3           66
+#define bfd_mach_mipsisa64r5           68
+#define bfd_mach_mipsisa64r6           69
 #define bfd_mach_mips_micromips        96
   bfd_arch_i386,      /* Intel 386 */
 #define bfd_mach_i386_intel_syntax     (1 << 0)
@@ -1946,19 +1984,19 @@ enum bfd_architecture
 #define bfd_mach_i386_i386             (1 << 2)
 #define bfd_mach_x86_64                (1 << 3)
 #define bfd_mach_x64_32                (1 << 4)
-#define bfd_mach_i386_nacl             (1 << 5)
 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
 #define bfd_mach_x86_64_intel_syntax   (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
 #define bfd_mach_x64_32_intel_syntax   (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
-#define bfd_mach_i386_i386_nacl        (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
-#define bfd_mach_x86_64_nacl           (bfd_mach_x86_64 | bfd_mach_i386_nacl)
-#define bfd_mach_x64_32_nacl           (bfd_mach_x64_32 | bfd_mach_i386_nacl)
   bfd_arch_l1om,   /* Intel L1OM */
 #define bfd_mach_l1om                  (1 << 5)
 #define bfd_mach_l1om_intel_syntax     (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
   bfd_arch_k1om,   /* Intel K1OM */
 #define bfd_mach_k1om                  (1 << 6)
 #define bfd_mach_k1om_intel_syntax     (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
+#define bfd_mach_i386_nacl             (1 << 7)
+#define bfd_mach_i386_i386_nacl        (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
+#define bfd_mach_x86_64_nacl           (bfd_mach_x86_64 | bfd_mach_i386_nacl)
+#define bfd_mach_x64_32_nacl           (bfd_mach_x64_32 | bfd_mach_i386_nacl)
   bfd_arch_we32k,     /* AT&T WE32xxx */
   bfd_arch_tahoe,     /* CCI/Harris Tahoe */
   bfd_arch_i860,      /* Intel 860 */
@@ -2073,6 +2111,12 @@ enum bfd_architecture
 #define bfd_mach_arm_ep9312    11
 #define bfd_mach_arm_iWMMXt    12
 #define bfd_mach_arm_iWMMXt2   13
+  bfd_arch_nds32,     /* Andes NDS32 */
+#define bfd_mach_n1            1
+#define bfd_mach_n1h           2
+#define bfd_mach_n1h_v2        3
+#define bfd_mach_n1h_v3        4
+#define bfd_mach_n1h_v3m       5
   bfd_arch_ns32k,     /* National Semiconductors ns32000 */
   bfd_arch_w65,       /* WDC 65816 */
   bfd_arch_tic30,     /* Texas Instruments TMS320C30 */
@@ -2155,6 +2199,7 @@ enum bfd_architecture
 #define bfd_mach_avr5          5
 #define bfd_mach_avr51         51
 #define bfd_mach_avr6          6
+#define bfd_mach_avrtiny   100
 #define bfd_mach_avrxmega1 101
 #define bfd_mach_avrxmega2 102
 #define bfd_mach_avrxmega3 103
@@ -2184,7 +2229,6 @@ enum bfd_architecture
   bfd_arch_score,     /* Sunplus score */
 #define bfd_mach_score3         3
 #define bfd_mach_score7         7
-  bfd_arch_openrisc,  /* OpenRISC */
   bfd_arch_mmix,      /* Donald Knuth's educational processor.  */
   bfd_arch_xstormy16,
 #define bfd_mach_xstormy16     1
@@ -2304,6 +2348,7 @@ unsigned int bfd_arch_mach_octets_per_byte
    (enum bfd_architecture arch, unsigned long machine);
 
 /* Extracted from reloc.c.  */
+
 typedef enum bfd_reloc_status
 {
   /* No errors detected.  */
@@ -2353,6 +2398,7 @@ typedef struct reloc_cache_entry
 }
 arelent;
 
+
 enum complain_overflow
 {
   /* Do not complain on overflow.  */
@@ -2371,6 +2417,7 @@ enum complain_overflow
      unsigned number.  */
   complain_overflow_unsigned
 };
+struct bfd_symbol;             /* Forward declaration.  */
 
 struct reloc_howto_struct
 {
@@ -2898,6 +2945,12 @@ to compensate for the borrow when the low bits are added.  */
   BFD_RELOC_MICROMIPS_10_PCREL_S1,
   BFD_RELOC_MICROMIPS_16_PCREL_S1,
 
+/* MIPS PC-relative relocations.  */
+  BFD_RELOC_MIPS_21_PCREL_S2,
+  BFD_RELOC_MIPS_26_PCREL_S2,
+  BFD_RELOC_MIPS_18_PCREL_S3,
+  BFD_RELOC_MIPS_19_PCREL_S2,
+
 /* microMIPS versions of generic BFD relocs.  */
   BFD_RELOC_MICROMIPS_GPREL16,
   BFD_RELOC_MICROMIPS_HI16,
@@ -3125,6 +3178,8 @@ instruction.  */
   BFD_RELOC_X86_64_TLSDESC_CALL,
   BFD_RELOC_X86_64_TLSDESC,
   BFD_RELOC_X86_64_IRELATIVE,
+  BFD_RELOC_X86_64_PC32_BND,
+  BFD_RELOC_X86_64_PLT32_BND,
 
 /* ns32k relocations  */
   BFD_RELOC_NS32K_IMM_8,
@@ -3223,6 +3278,9 @@ instruction.  */
   BFD_RELOC_PPC64_TOC16_LO_DS,
   BFD_RELOC_PPC64_PLTGOT16_DS,
   BFD_RELOC_PPC64_PLTGOT16_LO_DS,
+  BFD_RELOC_PPC64_ADDR16_HIGH,
+  BFD_RELOC_PPC64_ADDR16_HIGHA,
+  BFD_RELOC_PPC64_ADDR64_LOCAL,
 
 /* PowerPC and PowerPC64 thread-local storage relocations.  */
   BFD_RELOC_PPC_TLS,
@@ -3267,6 +3325,10 @@ instruction.  */
   BFD_RELOC_PPC64_DTPREL16_HIGHERA,
   BFD_RELOC_PPC64_DTPREL16_HIGHEST,
   BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
+  BFD_RELOC_PPC64_TPREL16_HIGH,
+  BFD_RELOC_PPC64_TPREL16_HIGHA,
+  BFD_RELOC_PPC64_DTPREL16_HIGH,
+  BFD_RELOC_PPC64_DTPREL16_HIGHA,
 
 /* IBM 370/390 relocations  */
   BFD_RELOC_I370_D12,
@@ -3788,6 +3850,205 @@ add3, load, and store instructions.  */
   BFD_RELOC_M32R_GOTPC_HI_SLO,
   BFD_RELOC_M32R_GOTPC_LO,
 
+/* NDS32 relocs.
+This is a 20 bit absolute address.  */
+  BFD_RELOC_NDS32_20,
+
+/* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0.  */
+  BFD_RELOC_NDS32_9_PCREL,
+
+/* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0.  */
+  BFD_RELOC_NDS32_WORD_9_PCREL,
+
+/* This is an 15-bit reloc with the right 1 bit assumed to be 0.  */
+  BFD_RELOC_NDS32_15_PCREL,
+
+/* This is an 17-bit reloc with the right 1 bit assumed to be 0.  */
+  BFD_RELOC_NDS32_17_PCREL,
+
+/* This is a 25-bit reloc with the right 1 bit assumed to be 0.  */
+  BFD_RELOC_NDS32_25_PCREL,
+
+/* This is a 20-bit reloc containing the high 20 bits of an address
+used with the lower 12 bits  */
+  BFD_RELOC_NDS32_HI20,
+
+/* This is a 12-bit reloc containing the lower 12 bits of an address
+then shift right by 3. This is used with ldi,sdi...  */
+  BFD_RELOC_NDS32_LO12S3,
+
+/* This is a 12-bit reloc containing the lower 12 bits of an address
+then shift left by 2. This is used with lwi,swi...  */
+  BFD_RELOC_NDS32_LO12S2,
+
+/* This is a 12-bit reloc containing the lower 12 bits of an address
+then shift left by 1. This is used with lhi,shi...  */
+  BFD_RELOC_NDS32_LO12S1,
+
+/* This is a 12-bit reloc containing the lower 12 bits of an address
+then shift left by 0. This is used with lbisbi...  */
+  BFD_RELOC_NDS32_LO12S0,
+
+/* This is a 12-bit reloc containing the lower 12 bits of an address
+then shift left by 0. This is only used with branch relaxations  */
+  BFD_RELOC_NDS32_LO12S0_ORI,
+
+/* This is a 15-bit reloc containing the small data area 18-bit signed offset
+and shift left by 3 for use in ldi, sdi...  */
+  BFD_RELOC_NDS32_SDA15S3,
+
+/* This is a 15-bit reloc containing the small data area 17-bit signed offset
+and shift left by 2 for use in lwi, swi...  */
+  BFD_RELOC_NDS32_SDA15S2,
+
+/* This is a 15-bit reloc containing the small data area 16-bit signed offset
+and shift left by 1 for use in lhi, shi...  */
+  BFD_RELOC_NDS32_SDA15S1,
+
+/* This is a 15-bit reloc containing the small data area 15-bit signed offset
+and shift left by 0 for use in lbi, sbi...  */
+  BFD_RELOC_NDS32_SDA15S0,
+
+/* This is a 16-bit reloc containing the small data area 16-bit signed offset
+and shift left by 3  */
+  BFD_RELOC_NDS32_SDA16S3,
+
+/* This is a 17-bit reloc containing the small data area 17-bit signed offset
+and shift left by 2 for use in lwi.gp, swi.gp...  */
+  BFD_RELOC_NDS32_SDA17S2,
+
+/* This is a 18-bit reloc containing the small data area 18-bit signed offset
+and shift left by 1 for use in lhi.gp, shi.gp...  */
+  BFD_RELOC_NDS32_SDA18S1,
+
+/* This is a 19-bit reloc containing the small data area 19-bit signed offset
+and shift left by 0 for use in lbi.gp, sbi.gp...  */
+  BFD_RELOC_NDS32_SDA19S0,
+
+/* for PIC  */
+  BFD_RELOC_NDS32_GOT20,
+  BFD_RELOC_NDS32_9_PLTREL,
+  BFD_RELOC_NDS32_25_PLTREL,
+  BFD_RELOC_NDS32_COPY,
+  BFD_RELOC_NDS32_GLOB_DAT,
+  BFD_RELOC_NDS32_JMP_SLOT,
+  BFD_RELOC_NDS32_RELATIVE,
+  BFD_RELOC_NDS32_GOTOFF,
+  BFD_RELOC_NDS32_GOTOFF_HI20,
+  BFD_RELOC_NDS32_GOTOFF_LO12,
+  BFD_RELOC_NDS32_GOTPC20,
+  BFD_RELOC_NDS32_GOT_HI20,
+  BFD_RELOC_NDS32_GOT_LO12,
+  BFD_RELOC_NDS32_GOTPC_HI20,
+  BFD_RELOC_NDS32_GOTPC_LO12,
+
+/* for relax  */
+  BFD_RELOC_NDS32_INSN16,
+  BFD_RELOC_NDS32_LABEL,
+  BFD_RELOC_NDS32_LONGCALL1,
+  BFD_RELOC_NDS32_LONGCALL2,
+  BFD_RELOC_NDS32_LONGCALL3,
+  BFD_RELOC_NDS32_LONGJUMP1,
+  BFD_RELOC_NDS32_LONGJUMP2,
+  BFD_RELOC_NDS32_LONGJUMP3,
+  BFD_RELOC_NDS32_LOADSTORE,
+  BFD_RELOC_NDS32_9_FIXED,
+  BFD_RELOC_NDS32_15_FIXED,
+  BFD_RELOC_NDS32_17_FIXED,
+  BFD_RELOC_NDS32_25_FIXED,
+  BFD_RELOC_NDS32_LONGCALL4,
+  BFD_RELOC_NDS32_LONGCALL5,
+  BFD_RELOC_NDS32_LONGCALL6,
+  BFD_RELOC_NDS32_LONGJUMP4,
+  BFD_RELOC_NDS32_LONGJUMP5,
+  BFD_RELOC_NDS32_LONGJUMP6,
+  BFD_RELOC_NDS32_LONGJUMP7,
+
+/* for PIC  */
+  BFD_RELOC_NDS32_PLTREL_HI20,
+  BFD_RELOC_NDS32_PLTREL_LO12,
+  BFD_RELOC_NDS32_PLT_GOTREL_HI20,
+  BFD_RELOC_NDS32_PLT_GOTREL_LO12,
+
+/* for floating point  */
+  BFD_RELOC_NDS32_SDA12S2_DP,
+  BFD_RELOC_NDS32_SDA12S2_SP,
+  BFD_RELOC_NDS32_LO12S2_DP,
+  BFD_RELOC_NDS32_LO12S2_SP,
+
+/* for dwarf2 debug_line.  */
+  BFD_RELOC_NDS32_DWARF2_OP1,
+  BFD_RELOC_NDS32_DWARF2_OP2,
+  BFD_RELOC_NDS32_DWARF2_LEB,
+
+/* for eliminate 16-bit instructions  */
+  BFD_RELOC_NDS32_UPDATE_TA,
+
+/* for PIC object relaxation  */
+  BFD_RELOC_NDS32_PLT_GOTREL_LO20,
+  BFD_RELOC_NDS32_PLT_GOTREL_LO15,
+  BFD_RELOC_NDS32_PLT_GOTREL_LO19,
+  BFD_RELOC_NDS32_GOT_LO15,
+  BFD_RELOC_NDS32_GOT_LO19,
+  BFD_RELOC_NDS32_GOTOFF_LO15,
+  BFD_RELOC_NDS32_GOTOFF_LO19,
+  BFD_RELOC_NDS32_GOT15S2,
+  BFD_RELOC_NDS32_GOT17S2,
+
+/* NDS32 relocs.
+This is a 5 bit absolute address.  */
+  BFD_RELOC_NDS32_5,
+
+/* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0.  */
+  BFD_RELOC_NDS32_10_UPCREL,
+
+/* If fp were omitted, fp can used as another gp.  */
+  BFD_RELOC_NDS32_SDA_FP7U2_RELA,
+
+/* relaxation relative relocation types  */
+  BFD_RELOC_NDS32_RELAX_ENTRY,
+  BFD_RELOC_NDS32_GOT_SUFF,
+  BFD_RELOC_NDS32_GOTOFF_SUFF,
+  BFD_RELOC_NDS32_PLT_GOT_SUFF,
+  BFD_RELOC_NDS32_MULCALL_SUFF,
+  BFD_RELOC_NDS32_PTR,
+  BFD_RELOC_NDS32_PTR_COUNT,
+  BFD_RELOC_NDS32_PTR_RESOLVED,
+  BFD_RELOC_NDS32_PLTBLOCK,
+  BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
+  BFD_RELOC_NDS32_RELAX_REGION_END,
+  BFD_RELOC_NDS32_MINUEND,
+  BFD_RELOC_NDS32_SUBTRAHEND,
+  BFD_RELOC_NDS32_DIFF8,
+  BFD_RELOC_NDS32_DIFF16,
+  BFD_RELOC_NDS32_DIFF32,
+  BFD_RELOC_NDS32_DIFF_ULEB128,
+  BFD_RELOC_NDS32_EMPTY,
+
+/* This is a 25 bit absolute address.  */
+  BFD_RELOC_NDS32_25_ABS,
+
+/* For ex9 and ifc using.  */
+  BFD_RELOC_NDS32_DATA,
+  BFD_RELOC_NDS32_TRAN,
+  BFD_RELOC_NDS32_17IFC_PCREL,
+  BFD_RELOC_NDS32_10IFCU_PCREL,
+
+/* For TLS.  */
+  BFD_RELOC_NDS32_TPOFF,
+  BFD_RELOC_NDS32_TLS_LE_HI20,
+  BFD_RELOC_NDS32_TLS_LE_LO12,
+  BFD_RELOC_NDS32_TLS_LE_ADD,
+  BFD_RELOC_NDS32_TLS_LE_LS,
+  BFD_RELOC_NDS32_GOTTPOFF,
+  BFD_RELOC_NDS32_TLS_IE_HI20,
+  BFD_RELOC_NDS32_TLS_IE_LO12S2,
+  BFD_RELOC_NDS32_TLS_TPOFF,
+  BFD_RELOC_NDS32_TLS_LE_20,
+  BFD_RELOC_NDS32_TLS_LE_15S0,
+  BFD_RELOC_NDS32_TLS_LE_15S1,
+  BFD_RELOC_NDS32_TLS_LE_15S2,
+
 /* This is a 9-bit reloc  */
   BFD_RELOC_V850_9_PCREL,
 
@@ -4245,6 +4506,28 @@ in .byte hi8(symbol)  */
 in .byte hlo8(symbol)  */
   BFD_RELOC_AVR_8_HLO,
 
+/* AVR relocations to mark the difference of two local symbols.
+These are only needed to support linker relaxation and can be ignored
+when not relaxing.  The field is set to the value of the difference
+assuming no relaxation.  The relocation encodes the position of the
+second symbol so the linker can determine whether to adjust the field
+value.  */
+  BFD_RELOC_AVR_DIFF8,
+  BFD_RELOC_AVR_DIFF16,
+  BFD_RELOC_AVR_DIFF32,
+
+/* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
+lds and sts instructions supported only tiny core.  */
+  BFD_RELOC_AVR_LDS_STS_16,
+
+/* This is a 6 bit reloc for the AVR that stores an I/O register
+number for the IN and OUT instructions  */
+  BFD_RELOC_AVR_PORT6,
+
+/* This is a 5 bit reloc for the AVR that stores an I/O register
+number for the SBIC, SBIS, SBI and CBI instructions  */
+  BFD_RELOC_AVR_PORT5,
+
 /* Renesas RL78 Relocations.  */
   BFD_RELOC_RL78_NEG8,
   BFD_RELOC_RL78_NEG16,
@@ -4908,9 +5191,31 @@ a matching LO8XG part.  */
   BFD_RELOC_860_HIGOT,
   BFD_RELOC_860_HIGOTOFF,
 
-/* OpenRISC Relocations.  */
-  BFD_RELOC_OPENRISC_ABS_26,
-  BFD_RELOC_OPENRISC_REL_26,
+/* OpenRISC 1000 Relocations.  */
+  BFD_RELOC_OR1K_REL_26,
+  BFD_RELOC_OR1K_GOTPC_HI16,
+  BFD_RELOC_OR1K_GOTPC_LO16,
+  BFD_RELOC_OR1K_GOT16,
+  BFD_RELOC_OR1K_PLT26,
+  BFD_RELOC_OR1K_GOTOFF_HI16,
+  BFD_RELOC_OR1K_GOTOFF_LO16,
+  BFD_RELOC_OR1K_COPY,
+  BFD_RELOC_OR1K_GLOB_DAT,
+  BFD_RELOC_OR1K_JMP_SLOT,
+  BFD_RELOC_OR1K_RELATIVE,
+  BFD_RELOC_OR1K_TLS_GD_HI16,
+  BFD_RELOC_OR1K_TLS_GD_LO16,
+  BFD_RELOC_OR1K_TLS_LDM_HI16,
+  BFD_RELOC_OR1K_TLS_LDM_LO16,
+  BFD_RELOC_OR1K_TLS_LDO_HI16,
+  BFD_RELOC_OR1K_TLS_LDO_LO16,
+  BFD_RELOC_OR1K_TLS_IE_HI16,
+  BFD_RELOC_OR1K_TLS_IE_LO16,
+  BFD_RELOC_OR1K_TLS_LE_HI16,
+  BFD_RELOC_OR1K_TLS_LE_LO16,
+  BFD_RELOC_OR1K_TLS_TPOFF,
+  BFD_RELOC_OR1K_TLS_DTPOFF,
+  BFD_RELOC_OR1K_TLS_DTPMOD,
 
 /* H8 elf Relocations.  */
   BFD_RELOC_H8_DIR16A8,
@@ -5018,6 +5323,11 @@ a matching LO8XG part.  */
   BFD_RELOC_NIOS2_JUMP_SLOT,
   BFD_RELOC_NIOS2_RELATIVE,
   BFD_RELOC_NIOS2_GOTOFF,
+  BFD_RELOC_NIOS2_CALL26_NOAT,
+  BFD_RELOC_NIOS2_GOT_LO,
+  BFD_RELOC_NIOS2_GOT_HA,
+  BFD_RELOC_NIOS2_CALL_LO,
+  BFD_RELOC_NIOS2_CALL_HA,
 
 /* IQ2000 Relocations.  */
   BFD_RELOC_IQ2000_OFFSET_16,
@@ -5757,6 +6067,7 @@ assembler and not (currently) written to any object files.  */
 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction.  */
   BFD_RELOC_EPIPHANY_IMM8,
   BFD_RELOC_UNUSED };
+
 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
 reloc_howto_type *bfd_reloc_type_lookup
    (bfd *abfd, bfd_reloc_code_real_type code);
@@ -5954,6 +6265,7 @@ bfd_boolean bfd_copy_private_symbol_data
             (ibfd, isymbol, obfd, osymbol))
 
 /* Extracted from bfd.c.  */
+
 enum bfd_direction
   {
     no_direction = 0,
@@ -5964,9 +6276,6 @@ enum bfd_direction
 
 struct bfd
 {
-  /* A unique identifier of the BFD  */
-  unsigned int id;
-
   /* The filename the application opened the BFD with.  */
   const char *filename;
 
@@ -5989,17 +6298,17 @@ struct bfd
   /* File modified time, if mtime_set is TRUE.  */
   long mtime;
 
-  /* Reserved for an unimplemented file locking extension.  */
-  int ifd;
+  /* A unique identifier of the BFD  */
+  unsigned int id;
 
   /* The format which belongs to the BFD. (object, core, etc.)  */
-  bfd_format format;
+  ENUM_BITFIELD (bfd_format) format : 3;
 
   /* The direction with which the BFD was opened.  */
-  enum bfd_direction direction;
+  ENUM_BITFIELD (bfd_direction) direction : 2;
 
   /* Format_specific flags.  */
-  flagword flags;
+  flagword flags : 17;
 
   /* Values that may appear in the flags field of a BFD.  These also
      appear in the object_flags field of the bfd_target structure, where
@@ -6058,26 +6367,23 @@ struct bfd
      struct.  */
 #define BFD_IN_MEMORY 0x800
 
-  /* The sections in this BFD specify a memory page.  */
-#define HAS_LOAD_PAGE 0x1000
-
   /* This BFD has been created by the linker and doesn't correspond
      to any input file.  */
-#define BFD_LINKER_CREATED 0x2000
+#define BFD_LINKER_CREATED 0x1000
 
   /* This may be set before writing out a BFD to request that it
      be written using values for UIDs, GIDs, timestamps, etc. that
      will be consistent from run to run.  */
-#define BFD_DETERMINISTIC_OUTPUT 0x4000
+#define BFD_DETERMINISTIC_OUTPUT 0x2000
 
   /* Compress sections in this BFD.  */
-#define BFD_COMPRESS 0x8000
+#define BFD_COMPRESS 0x4000
 
   /* Decompress sections in this BFD.  */
-#define BFD_DECOMPRESS 0x10000
+#define BFD_DECOMPRESS 0x8000
 
   /* BFD is a dummy, for plugins.  */
-#define BFD_PLUGIN 0x20000
+#define BFD_PLUGIN 0x10000
 
   /* Flags bits to be saved in bfd_preserve_save.  */
 #define BFD_FLAGS_SAVED \
@@ -6088,6 +6394,42 @@ struct bfd
   (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
    | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
 
+  /* Is the file descriptor being cached?  That is, can it be closed as
+     needed, and re-opened when accessed later?  */
+  unsigned int cacheable : 1;
+
+  /* Marks whether there was a default target specified when the
+     BFD was opened. This is used to select which matching algorithm
+     to use to choose the back end.  */
+  unsigned int target_defaulted : 1;
+
+  /* ... and here: (``once'' means at least once).  */
+  unsigned int opened_once : 1;
+
+  /* Set if we have a locally maintained mtime value, rather than
+     getting it from the file each time.  */
+  unsigned int mtime_set : 1;
+
+  /* Flag set if symbols from this BFD should not be exported.  */
+  unsigned int no_export : 1;
+
+  /* Remember when output has begun, to stop strange things
+     from happening.  */
+  unsigned int output_has_begun : 1;
+
+  /* Have archive map.  */
+  unsigned int has_armap : 1;
+
+  /* Set if this is a thin archive.  */
+  unsigned int is_thin_archive : 1;
+
+  /* Set if only required symbols should be added in the link hash table for
+     this object.  Used by VMS linkers.  */
+  unsigned int selective_search : 1;
+
+  /* Set if this is the linker output BFD.  */
+  unsigned int is_linker_output : 1;
+
   /* Currently my_archive is tested before adding origin to
      anything. I believe that this can become always an add of
      origin, with origin set to 0 for non archive files.  */
@@ -6112,17 +6454,21 @@ struct bfd
   /* The number of sections.  */
   unsigned int section_count;
 
+  /* A field used by _bfd_generic_link_add_archive_symbols.  This will
+     be used only for archive elements.  */
+  int archive_pass;
+
   /* Stuff only useful for object files:
      The start address.  */
   bfd_vma start_address;
 
-  /* Used for input and output.  */
-  unsigned int symcount;
-
   /* Symbol table for output BFD (with symcount entries).
      Also used by the linker to cache input BFD symbols.  */
   struct bfd_symbol  **outsymbols;
 
+  /* Used for input and output.  */
+  unsigned int symcount;
+
   /* Used for slurped dynamic symbol tables.  */
   unsigned int dynsymcount;
 
@@ -6137,12 +6483,12 @@ struct bfd
   struct bfd *nested_archives; /* List of nested archive in a flattened
                                   thin archive.  */
 
-  /* A chain of BFD structures involved in a link.  */
-  struct bfd *link_next;
-
-  /* A field used by _bfd_generic_link_add_archive_symbols.  This will
-     be used only for archive elements.  */
-  int archive_pass;
+  union {
+    /* For input BFDs, a chain of BFDs involved in a link.  */
+    struct bfd *next;
+    /* For output BFD, the linker hash table.  */
+    struct bfd_link_hash_table *hash;
+  } link;
 
   /* Used by the back end to hold private data.  */
   union
@@ -6194,40 +6540,16 @@ struct bfd
      struct objalloc *, but we use void * to avoid requiring the inclusion
      of objalloc.h.  */
   void *memory;
+};
 
-  /* Is the file descriptor being cached?  That is, can it be closed as
-     needed, and re-opened when accessed later?  */
-  unsigned int cacheable : 1;
-
-  /* Marks whether there was a default target specified when the
-     BFD was opened. This is used to select which matching algorithm
-     to use to choose the back end.  */
-  unsigned int target_defaulted : 1;
-
-  /* ... and here: (``once'' means at least once).  */
-  unsigned int opened_once : 1;
-
-  /* Set if we have a locally maintained mtime value, rather than
-     getting it from the file each time.  */
-  unsigned int mtime_set : 1;
-
-  /* Flag set if symbols from this BFD should not be exported.  */
-  unsigned int no_export : 1;
-
-  /* Remember when output has begun, to stop strange things
-     from happening.  */
-  unsigned int output_has_begun : 1;
-
-  /* Have archive map.  */
-  unsigned int has_armap : 1;
-
-  /* Set if this is a thin archive.  */
-  unsigned int is_thin_archive : 1;
+/* See note beside bfd_set_section_userdata.  */
+static inline bfd_boolean
+bfd_set_cacheable (bfd * abfd, bfd_boolean val)
+{
+  abfd->cacheable = val;
+  return TRUE;
+}
 
-  /* Set if only required symbols should be added in the link hash table for
-     this object.  Used by VMS linkers.  */
-  unsigned int selective_search : 1;
-};
 
 typedef enum bfd_error
 {
@@ -6264,6 +6586,7 @@ const char *bfd_errmsg (bfd_error_type error_tag);
 
 void bfd_perror (const char *message);
 
+
 typedef void (*bfd_error_handler_type) (const char *, ...);
 
 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
@@ -6272,6 +6595,7 @@ void bfd_set_error_program_name (const char *);
 
 bfd_error_handler_type bfd_get_error_handler (void);
 
+
 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
                                          const char *bfd_version,
                                          const char *bfd_file,
@@ -6327,12 +6651,12 @@ bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
 
 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
        BFD_SEND (abfd, _bfd_find_nearest_line, \
-                 (abfd, sec, syms, off, file, func, line))
+                 (abfd, syms, sec, off, file, func, line, NULL))
 
 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
                                             line, disc) \
-       BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
-                 (abfd, sec, syms, off, file, func, line, disc))
+       BFD_SEND (abfd, _bfd_find_nearest_line, \
+                 (abfd, syms, sec, off, file, func, line, disc))
 
 #define bfd_find_line(abfd, syms, sym, file, line) \
        BFD_SEND (abfd, _bfd_find_line, \
@@ -6381,9 +6705,6 @@ bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
 #define bfd_link_hash_table_create(abfd) \
        BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
 
-#define bfd_link_hash_table_free(abfd, hash) \
-       BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
-
 #define bfd_link_add_symbols(abfd, info) \
        BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
 
@@ -6697,8 +7018,7 @@ typedef struct bfd_target
   NAME##_bfd_is_target_special_symbol, \
   NAME##_get_lineno, \
   NAME##_find_nearest_line, \
-  _bfd_generic_find_nearest_line_discriminator, \
-  _bfd_generic_find_line, \
+  NAME##_find_line, \
   NAME##_find_inliner_info, \
   NAME##_bfd_make_debug_symbol, \
   NAME##_read_minisymbols, \
@@ -6719,10 +7039,7 @@ typedef struct bfd_target
   bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
   alent *     (*_get_lineno) (bfd *, struct bfd_symbol *);
   bfd_boolean (*_bfd_find_nearest_line)
-    (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
-     const char **, const char **, unsigned int *);
-  bfd_boolean (*_bfd_find_nearest_line_discriminator)
-    (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
+    (bfd *, struct bfd_symbol **, struct bfd_section *, bfd_vma,
      const char **, const char **, unsigned int *, unsigned int *);
   bfd_boolean (*_bfd_find_line)
     (bfd *, struct bfd_symbol **, struct bfd_symbol *,
@@ -6776,7 +7093,6 @@ typedef struct bfd_target
   NAME##_bfd_get_relocated_section_contents, \
   NAME##_bfd_relax_section, \
   NAME##_bfd_link_hash_table_create, \
-  NAME##_bfd_link_hash_table_free, \
   NAME##_bfd_link_add_symbols, \
   NAME##_bfd_link_just_syms, \
   NAME##_bfd_copy_link_hash_symbol_type, \
@@ -6803,16 +7119,14 @@ typedef struct bfd_target
   struct bfd_link_hash_table *
               (*_bfd_link_hash_table_create) (bfd *);
 
-  /* Release the memory associated with the linker hash table.  */
-  void        (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
-
   /* Add symbols from this object file into the hash table.  */
   bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
 
   /* Indicate that we are only retrieving symbol values from this section.  */
   void        (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
 
-  /* Copy the symbol type of a linker hash table entry.  */
+  /* Copy the symbol type and other attributes for a linker script
+     assignment of one symbol to another.  */
 #define bfd_copy_link_hash_symbol_type(b, t, f) \
   BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
   void (*_bfd_copy_link_hash_symbol_type)