#include "ansidecl.h"
#include "symcat.h"
+#include <sys/stat.h>
+
#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
#ifndef SABER
/* This hack is to avoid a problem with some strict ANSI C preprocessors.
&& bfd_is_abs_section ((sec)->output_section) \
&& (sec)->sec_info_type != ELF_INFO_TYPE_MERGE \
&& (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS)
-
-/* Forward define. */
-struct stat;
\f
typedef enum bfd_print_symbol
{
bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
-extern bfd_boolean bfd_section_already_linked_table_init (void);
-extern void bfd_section_already_linked_table_free (void);
-\f
-/* Externally visible ECOFF routines. */
-
#if defined(__STDC__) || defined(ALMOST_STDC)
struct ecoff_debug_info;
struct ecoff_debug_swap;
struct bfd_symbol;
struct bfd_link_info;
struct bfd_link_hash_entry;
+struct bfd_section_already_linked;
struct bfd_elf_version_tree;
#endif
+
+extern bfd_boolean bfd_section_already_linked_table_init (void);
+extern void bfd_section_already_linked_table_free (void);
+extern bfd_boolean _bfd_handle_already_linked
+ (struct bfd_section *, struct bfd_section_already_linked *,
+ struct bfd_link_info *);
+\f
+/* Externally visible ECOFF routines. */
+
extern bfd_vma bfd_ecoff_get_gp_value
(bfd * abfd);
extern bfd_boolean bfd_ecoff_set_gp_value
(bfd *, struct bfd_link_needed_list **);
extern bfd_boolean bfd_elf_size_dynamic_sections
(bfd *, const char *, const char *, const char *, const char *, const char *,
- const char * const *, struct bfd_link_info *, struct bfd_section **,
- struct bfd_elf_version_tree *);
+ const char * const *, struct bfd_link_info *, struct bfd_section **);
extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
(bfd *, struct bfd_link_info *);
extern void bfd_elf_set_dt_needed_name
void bfd_elf32_arm_set_target_relocs
(bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
- int, int, int, int);
+ int, int, int, int, int);
extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
(bfd *, struct bfd_link_info *);
/* The BFD which owns the section. */
bfd *owner;
+ /* INPUT_SECTION_FLAGS if specified in the linker script. */
+ struct flag_info *section_flag_info;
+
/* A symbol which points at this section only. */
struct bfd_symbol *symbol;
struct bfd_symbol **symbol_ptr_ptr;
/* target_index, used_by_bfd, constructor_chain, owner, */ \
0, NULL, NULL, NULL, \
\
+ /* flag_info, */ \
+ NULL, \
+ \
/* symbol, symbol_ptr_ptr, */ \
(struct bfd_symbol *) SYM, &SEC.symbol, \
\
#define bfd_mach_mipsisa32r2 33
#define bfd_mach_mipsisa64 64
#define bfd_mach_mipsisa64r2 65
+#define bfd_mach_mips_micromips 96
bfd_arch_i386, /* Intel 386 */
-#define bfd_mach_i386_i386 1
-#define bfd_mach_i386_i8086 2
-#define bfd_mach_i386_i386_intel_syntax 3
-#define bfd_mach_x64_32 32
-#define bfd_mach_x64_32_intel_syntax 33
-#define bfd_mach_x86_64 64
-#define bfd_mach_x86_64_intel_syntax 65
+#define bfd_mach_i386_intel_syntax (1 << 0)
+#define bfd_mach_i386_i8086 (1 << 1)
+#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_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)
bfd_arch_l1om, /* Intel L1OM */
-#define bfd_mach_l1om 66
-#define bfd_mach_l1om_intel_syntax 67
+#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)
bfd_arch_we32k, /* AT&T WE32xxx */
bfd_arch_tahoe, /* CCI/Harris Tahoe */
bfd_arch_i860, /* Intel 860 */
bfd_arch_iq2000, /* Vitesse IQ2000. */
#define bfd_mach_iq2000 1
#define bfd_mach_iq10 2
+ bfd_arch_epiphany, /* Adapteva EPIPHANY */
+#define bfd_mach_epiphany16 1
+#define bfd_mach_epiphany32 2
bfd_arch_mt,
#define bfd_mach_ms1 1
#define bfd_mach_mrisc2 2
BFD_RELOC_ALPHA_TPREL_LO16,
BFD_RELOC_ALPHA_TPREL16,
-/* Bits 27..2 of the relocation address shifted right 2 bits;
-simple reloc otherwise. */
+/* The MIPS jump instruction. */
BFD_RELOC_MIPS_JMP,
+ BFD_RELOC_MICROMIPS_JMP,
/* The MIPS16 jump instruction. */
BFD_RELOC_MIPS16_JMP,
/* Relocation against a MIPS literal section. */
BFD_RELOC_MIPS_LITERAL,
+ BFD_RELOC_MICROMIPS_LITERAL,
+
+/* microMIPS PC-relative relocations. */
+ BFD_RELOC_MICROMIPS_7_PCREL_S1,
+ BFD_RELOC_MICROMIPS_10_PCREL_S1,
+ BFD_RELOC_MICROMIPS_16_PCREL_S1,
+
+/* microMIPS versions of generic BFD relocs. */
+ BFD_RELOC_MICROMIPS_GPREL16,
+ BFD_RELOC_MICROMIPS_HI16,
+ BFD_RELOC_MICROMIPS_HI16_S,
+ BFD_RELOC_MICROMIPS_LO16,
/* MIPS ELF relocations. */
BFD_RELOC_MIPS_GOT16,
+ BFD_RELOC_MICROMIPS_GOT16,
BFD_RELOC_MIPS_CALL16,
+ BFD_RELOC_MICROMIPS_CALL16,
BFD_RELOC_MIPS_GOT_HI16,
+ BFD_RELOC_MICROMIPS_GOT_HI16,
BFD_RELOC_MIPS_GOT_LO16,
+ BFD_RELOC_MICROMIPS_GOT_LO16,
BFD_RELOC_MIPS_CALL_HI16,
+ BFD_RELOC_MICROMIPS_CALL_HI16,
BFD_RELOC_MIPS_CALL_LO16,
+ BFD_RELOC_MICROMIPS_CALL_LO16,
BFD_RELOC_MIPS_SUB,
+ BFD_RELOC_MICROMIPS_SUB,
BFD_RELOC_MIPS_GOT_PAGE,
+ BFD_RELOC_MICROMIPS_GOT_PAGE,
BFD_RELOC_MIPS_GOT_OFST,
+ BFD_RELOC_MICROMIPS_GOT_OFST,
BFD_RELOC_MIPS_GOT_DISP,
+ BFD_RELOC_MICROMIPS_GOT_DISP,
BFD_RELOC_MIPS_SHIFT5,
BFD_RELOC_MIPS_SHIFT6,
BFD_RELOC_MIPS_INSERT_A,
BFD_RELOC_MIPS_INSERT_B,
BFD_RELOC_MIPS_DELETE,
BFD_RELOC_MIPS_HIGHEST,
+ BFD_RELOC_MICROMIPS_HIGHEST,
BFD_RELOC_MIPS_HIGHER,
+ BFD_RELOC_MICROMIPS_HIGHER,
BFD_RELOC_MIPS_SCN_DISP,
+ BFD_RELOC_MICROMIPS_SCN_DISP,
BFD_RELOC_MIPS_REL16,
BFD_RELOC_MIPS_RELGOT,
BFD_RELOC_MIPS_JALR,
+ BFD_RELOC_MICROMIPS_JALR,
BFD_RELOC_MIPS_TLS_DTPMOD32,
BFD_RELOC_MIPS_TLS_DTPREL32,
BFD_RELOC_MIPS_TLS_DTPMOD64,
BFD_RELOC_MIPS_TLS_DTPREL64,
BFD_RELOC_MIPS_TLS_GD,
+ BFD_RELOC_MICROMIPS_TLS_GD,
BFD_RELOC_MIPS_TLS_LDM,
+ BFD_RELOC_MICROMIPS_TLS_LDM,
BFD_RELOC_MIPS_TLS_DTPREL_HI16,
+ BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
BFD_RELOC_MIPS_TLS_DTPREL_LO16,
+ BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
BFD_RELOC_MIPS_TLS_GOTTPREL,
+ BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
BFD_RELOC_MIPS_TLS_TPREL32,
BFD_RELOC_MIPS_TLS_TPREL64,
BFD_RELOC_MIPS_TLS_TPREL_HI16,
+ BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
BFD_RELOC_MIPS_TLS_TPREL_LO16,
+ BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
/* MIPS ELF relocations (VxWorks and PLT extensions). */
BFD_RELOC_TILEGX_TLS_DTPMOD32,
BFD_RELOC_TILEGX_TLS_DTPOFF32,
BFD_RELOC_TILEGX_TLS_TPOFF32,
+
+/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
+ BFD_RELOC_EPIPHANY_SIMM8,
+
+/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
+ BFD_RELOC_EPIPHANY_SIMM24,
+
+/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
+ BFD_RELOC_EPIPHANY_HIGH,
+
+/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
+ BFD_RELOC_EPIPHANY_LOW,
+
+/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
+ BFD_RELOC_EPIPHANY_SIMM11,
+
+/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
+ BFD_RELOC_EPIPHANY_IMM11,
+
+/* 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
#define bfd_gc_sections(abfd, link_info) \
BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
+#define bfd_lookup_section_flags(link_info, flag_info) \
+ BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info))
+
#define bfd_merge_sections(abfd, link_info) \
BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
/* Forward declaration. */
typedef struct bfd_link_info _bfd_link_info;
+/* Forward declaration. */
+typedef struct flag_info flag_info;
+
typedef struct bfd_target
{
/* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
NAME##_bfd_final_link, \
NAME##_bfd_link_split_section, \
NAME##_bfd_gc_sections, \
+ NAME##_bfd_lookup_section_flags, \
NAME##_bfd_merge_sections, \
NAME##_bfd_is_group_section, \
NAME##_bfd_discard_group, \
/* Remove sections that are not referenced from the output. */
bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
+ /* Sets the bitmask of allowed and disallowed section flags. */
+ void (*_bfd_lookup_section_flags) (struct bfd_link_info *,
+ struct flag_info *);
+
/* Attempt to merge SEC_MERGE sections. */
bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
/* Check if SEC has been already linked during a reloceatable or
final link. */
- void (*_section_already_linked) (bfd *, struct bfd_section *,
- struct bfd_link_info *);
+ bfd_boolean (*_section_already_linked) (bfd *, asection *,
+ struct bfd_link_info *);
/* Define a common symbol. */
bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
#define bfd_link_split_section(abfd, sec) \
BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
-void bfd_section_already_linked (bfd *abfd, asection *sec,
+bfd_boolean bfd_section_already_linked (bfd *abfd,
+ asection *sec,
struct bfd_link_info *info);
#define bfd_section_already_linked(abfd, sec, info) \
(struct bfd_elf_version_tree *verdefs,
const char *sym_name, bfd_boolean *hide);
+bfd_boolean bfd_hide_sym_by_version
+ (struct bfd_elf_version_tree *verdefs, const char *sym_name);
+
/* Extracted from simple.c. */
bfd_byte *bfd_simple_get_relocated_section_contents
(bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);