X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Fbfd-in2.h;h=f73abf0ba92607fe917366d8942cd89451bf6712;hb=7292b3ac749b5d10e527f57f8caf27113b55e3cb;hp=9efc368021ad4d819b2117676c2961584419f78a;hpb=b6a1c03a9547590a35fccda9ae358fb1cfd8befa;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h index 9efc368021..f73abf0ba9 100644 --- a/bfd/bfd-in2.h +++ b/bfd/bfd-in2.h @@ -7,7 +7,7 @@ /* Main header file for the bfd library -- portable access to object files. - Copyright (C) 1990-2014 Free Software Foundation, Inc. + Copyright (C) 1990-2015 Free Software Foundation, Inc. Contributed by Cygnus Support. @@ -299,10 +299,13 @@ typedef struct bfd_section *sec_ptr; #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0) +#define bfd_get_section_limit_octets(bfd, sec) \ + ((bfd)->direction != write_direction && (sec)->rawsize != 0 \ + ? (sec)->rawsize : (sec)->size) + /* Find the address one past the end of SEC. */ #define bfd_get_section_limit(bfd, sec) \ - (((bfd)->direction != write_direction && (sec)->rawsize != 0 \ - ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd)) + (bfd_get_section_limit_octets(bfd, sec) / bfd_octets_per_byte (bfd)) /* Return TRUE if input section SEC has been discarded. */ #define discarded_section(sec) \ @@ -441,6 +444,16 @@ extern void bfd_hash_traverse this size. */ extern unsigned long bfd_hash_set_default_size (unsigned long); +/* Types of compressed DWARF debug sections. We currently support + zlib. */ +enum compressed_debug_section_type +{ + COMPRESS_DEBUG_NONE = 0, + COMPRESS_DEBUG = 1 << 0, + COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1, + COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2 +}; + /* This structure is used to keep track of stabs in sections information while linking. */ @@ -665,7 +678,7 @@ 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 *); @@ -813,12 +826,6 @@ struct internal_syment; union internal_auxent; #endif -extern bfd_boolean bfd_coff_get_syment - (bfd *, struct bfd_symbol *, struct internal_syment *); - -extern bfd_boolean bfd_coff_get_auxent - (bfd *, struct bfd_symbol *, int, union internal_auxent *); - extern bfd_boolean bfd_coff_set_symbol_class (bfd *, struct bfd_symbol *, unsigned int); @@ -944,10 +951,10 @@ 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, 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, int); /* ELF AArch64 mapping symbol support. */ #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0) @@ -999,29 +1006,17 @@ extern void bfd_elf32_ia64_after_parse extern void bfd_elf64_ia64_after_parse (int); -/* This structure is used for a comdat section, as in PE. A comdat - section is associated with a particular symbol. When the linker - sees a comdat section, it keeps only one of the sections with a - given name and associated with a given symbol. */ - -struct coff_comdat_info -{ - /* The name of the symbol associated with a comdat section. */ - const char *name; - - /* The local symbol table index of the symbol associated with a - comdat section. This is only meaningful to the object file format - specific code; it is not an index into the list returned by - bfd_canonicalize_symtab. */ - long symbol; -}; +/* V850 Note manipulation routines. */ +extern bfd_boolean v850_elf_create_sections + (struct bfd_link_info *); -extern struct coff_comdat_info * bfd_coff_get_comdat_section - (bfd *, struct bfd_section *); +extern bfd_boolean v850_elf_set_note + (bfd *, unsigned int, unsigned int); /* Extracted from init.c. */ 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); @@ -1206,6 +1201,7 @@ 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 @@ -1213,10 +1209,10 @@ typedef struct bfd_section const char *name; /* A unique sequence number. */ - int id; + unsigned int id; /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ - int index; + unsigned int index; /* The next section in the list belonging to the BFD, or NULL. */ struct bfd_section *next; @@ -1392,6 +1388,10 @@ typedef struct bfd_section executables or shared objects. This is for COFF only. */ #define SEC_COFF_SHARED 0x8000000 + /* This section should be compressed. This is for ELF linker + internal use only. */ +#define SEC_ELF_COMPRESS 0x8000000 + /* When a section with this flag is being linked, then if the size of the input section is less than a page, it should not cross a page boundary. If the size of the input section is one page or more, @@ -1399,11 +1399,18 @@ typedef struct bfd_section TMS320C54X only. */ #define SEC_TIC54X_BLOCK 0x10000000 + /* This section should be renamed. This is for ELF linker + internal use only. */ +#define SEC_ELF_RENAME 0x10000000 + /* Conditionally link this section; do not link if there are no references found to any symbol in the section. This is for TI TMS320C54X only. */ #define SEC_TIC54X_CLINK 0x20000000 + /* This section contains vliw code. This is for Toshiba MeP only. */ +#define SEC_MEP_VLIW 0x20000000 + /* Indicate that section has the no read flag set. This happens when memory read flag isn't set. */ #define SEC_COFF_NOREAD 0x40000000 @@ -1444,6 +1451,7 @@ typedef struct bfd_section #define SEC_INFO_TYPE_EH_FRAME 3 #define SEC_INFO_TYPE_JUST_SYMS 4 #define SEC_INFO_TYPE_TARGET 5 +#define SEC_INFO_TYPE_EH_FRAME_ENTRY 6 /* Nonzero if this section uses RELA relocations, rather than REL. */ unsigned int use_rela_p:1; @@ -1964,15 +1972,18 @@ enum bfd_architecture #define bfd_mach_mips_octeon 6501 #define bfd_mach_mips_octeonp 6601 #define bfd_mach_mips_octeon2 6502 +#define bfd_mach_mips_octeon3 6503 #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) @@ -1993,6 +2004,10 @@ enum bfd_architecture #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_iamcu, /* Intel MCU */ +#define bfd_mach_iamcu (1 << 8) +#define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu) +#define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax) bfd_arch_we32k, /* AT&T WE32xxx */ bfd_arch_tahoe, /* CCI/Harris Tahoe */ bfd_arch_i860, /* Intel 860 */ @@ -2160,6 +2175,8 @@ enum bfd_architecture #define bfd_mach_fr550 550 bfd_arch_moxie, /* The moxie processor */ #define bfd_mach_moxie 1 + bfd_arch_ft32, /* The ft32 processor */ +#define bfd_mach_ft32 1 bfd_arch_mcore, bfd_arch_mep, #define bfd_mach_mep 1 @@ -2277,8 +2294,12 @@ enum bfd_architecture bfd_arch_aarch64, /* AArch64 */ #define bfd_mach_aarch64 0 #define bfd_mach_aarch64_ilp32 32 - bfd_arch_nios2, -#define bfd_mach_nios2 0 + bfd_arch_nios2, /* Nios II */ +#define bfd_mach_nios2 0 +#define bfd_mach_nios2r1 1 +#define bfd_mach_nios2r2 2 + bfd_arch_visium, /* Visium */ +#define bfd_mach_visium 1 bfd_arch_last }; @@ -2344,6 +2365,7 @@ 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. */ @@ -2393,6 +2415,7 @@ typedef struct reloc_cache_entry } arelent; + enum complain_overflow { /* Do not complain on overflow. */ @@ -2411,6 +2434,7 @@ enum complain_overflow unsigned number. */ complain_overflow_unsigned }; +struct bfd_symbol; /* Forward declaration. */ struct reloc_howto_struct { @@ -2938,6 +2962,12 @@ 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, @@ -3012,6 +3042,13 @@ to compensate for the borrow when the low bits are added. */ BFD_RELOC_MOXIE_10_PCREL, +/* FT32 ELF relocations. */ + BFD_RELOC_FT32_10, + BFD_RELOC_FT32_20, + BFD_RELOC_FT32_17, + BFD_RELOC_FT32_18, + + /* Fujitsu Frv Relocations. */ BFD_RELOC_FRV_LABEL16, BFD_RELOC_FRV_LABEL24, @@ -3943,6 +3980,13 @@ and shift left by 0 for use in lbi.gp, sbi.gp... */ 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, @@ -4003,12 +4047,32 @@ This is a 5 bit absolute address. */ 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, @@ -4480,6 +4544,14 @@ value. */ 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, @@ -4514,6 +4586,7 @@ lds and sts instructions supported only tiny core. */ BFD_RELOC_RL78_HI8, BFD_RELOC_RL78_LO16, BFD_RELOC_RL78_CODE, + BFD_RELOC_RL78_SADDR, /* Renesas RX Relocations. */ BFD_RELOC_RX_NEG8, @@ -5280,6 +5353,19 @@ a matching LO8XG part. */ BFD_RELOC_NIOS2_GOT_HA, BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA, + BFD_RELOC_NIOS2_R2_S12, + BFD_RELOC_NIOS2_R2_I10_1_PCREL, + BFD_RELOC_NIOS2_R2_T1I7_1_PCREL, + BFD_RELOC_NIOS2_R2_T1I7_2, + BFD_RELOC_NIOS2_R2_T2I4, + BFD_RELOC_NIOS2_R2_T2I4_1, + BFD_RELOC_NIOS2_R2_T2I4_2, + BFD_RELOC_NIOS2_R2_X1I7_2, + BFD_RELOC_NIOS2_R2_X2L5, + BFD_RELOC_NIOS2_R2_F1I5_2, + BFD_RELOC_NIOS2_R2_L5I4X1, + BFD_RELOC_NIOS2_R2_T1X1I6, + BFD_RELOC_NIOS2_R2_T1X1I6_2, /* IQ2000 Relocations. */ BFD_RELOC_IQ2000_OFFSET_16, @@ -5666,12 +5752,25 @@ the GOT entry for this symbol. Used in conjunction with BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */ BFD_RELOC_AARCH64_LD32_GOT_LO12_NC, +/* Unsigned 15 bit byte offset for 64 bit load/store from the page of +the GOT entry for this symbol. Valid in LP64 ABI only. */ + BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, + +/* Scaled 14 bit byte offset to the page base of the global offset table. */ + BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14, + +/* Scaled 15 bit byte offset to the page base of the global offset table. */ + BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15, + /* Get to the page base of the global offset table entry for a symbols tls_index structure as part of an adrp instruction using a 21 bit PC relative value. Used in conjunction with BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */ BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21, +/* AArch64 TLS General Dynamic */ + BFD_RELOC_AARCH64_TLSGD_ADR_PREL21, + /* Unsigned 12 bit byte offset to global offset table entry for a symbols tls_index structure. Used in conjunction with BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */ @@ -5695,6 +5794,70 @@ BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */ /* AArch64 TLS INITIAL EXEC relocation. */ BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19, +/* bit[23:12] of byte offset to module TLS base address. */ + BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, + +/* Unsigned 12 bit byte offset to module TLS base address. */ + BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12, + +/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */ + BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC, + +/* Unsigned 12 bit byte offset to global offset table entry for a symbols +tls_index structure. Used in conjunction with +BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */ + BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC, + +/* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP +instruction. */ + BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21, + +/* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */ + BFD_RELOC_AARCH64_TLSLD_ADR_PREL21, + +/* bit[11:1] of byte offset to module TLS base address, encoded in ldst +instructions. */ + BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, + +/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */ + BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, + +/* bit[11:2] of byte offset to module TLS base address, encoded in ldst +instructions. */ + BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, + +/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */ + BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, + +/* bit[11:3] of byte offset to module TLS base address, encoded in ldst +instructions. */ + BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, + +/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */ + BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC, + +/* bit[11:0] of byte offset to module TLS base address, encoded in ldst +instructions. */ + BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, + +/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */ + BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC, + +/* bit[15:0] of byte offset to module TLS base address. */ + BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, + +/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */ + BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, + +/* bit[31:16] of byte offset to module TLS base address. */ + BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, + +/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */ + BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, + +/* bit[47:32] of byte offset to module TLS base address. */ + BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2, + /* AArch64 TLS LOCAL EXEC relocation. */ BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2, @@ -5794,6 +5957,14 @@ assembler and not (currently) written to any object files. */ address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ BFD_RELOC_AARCH64_LDST_LO12, +/* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be +used internally by the AArch64 assembler and not (currently) written to +any object files. */ + BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, + +/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */ + BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC, + /* AArch64 pseudo relocation code to be used internally by the AArch64 assembler and not (currently) written to any object files. */ BFD_RELOC_AARCH64_LD_GOT_LO12_NC, @@ -6018,7 +6189,17 @@ assembler and not (currently) written to any object files. */ /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */ BFD_RELOC_EPIPHANY_IMM8, + +/* Visium Relocations. */ + BFD_RELOC_VISIUM_HI16, + BFD_RELOC_VISIUM_LO16, + BFD_RELOC_VISIUM_IM16, + BFD_RELOC_VISIUM_REL16, + BFD_RELOC_VISIUM_HI16_PCREL, + BFD_RELOC_VISIUM_LO16_PCREL, + BFD_RELOC_VISIUM_IM16_PCREL, 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); @@ -6216,6 +6397,7 @@ bfd_boolean bfd_copy_private_symbol_data (ibfd, isymbol, obfd, osymbol)) /* Extracted from bfd.c. */ + enum bfd_direction { no_direction = 0, @@ -6224,6 +6406,19 @@ enum bfd_direction both_direction = 3 }; +enum bfd_plugin_format + { + bfd_plugin_uknown = 0, + bfd_plugin_yes = 1, + bfd_plugin_no = 2 + }; + +struct bfd_build_id + { + bfd_size_type size; + bfd_byte data[1]; + }; + struct bfd { /* The filename the application opened the BFD with. */ @@ -6258,7 +6453,7 @@ struct bfd ENUM_BITFIELD (bfd_direction) direction : 2; /* Format_specific flags. */ - flagword flags : 17; + flagword flags : 18; /* 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 @@ -6335,14 +6530,19 @@ struct bfd /* BFD is a dummy, for plugins. */ #define BFD_PLUGIN 0x10000 + /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */ +#define BFD_COMPRESS_GABI 0x20000 + /* Flags bits to be saved in bfd_preserve_save. */ #define BFD_FLAGS_SAVED \ - (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN) + (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN \ + | BFD_COMPRESS_GABI) /* Flags bits which are for BFD use only. */ #define BFD_FLAGS_FOR_BFD_USE_MASK \ (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ - | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT) + | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \ + | BFD_COMPRESS_GABI) /* Is the file descriptor being cached? That is, can it be closed as needed, and re-opened when accessed later? */ @@ -6380,6 +6580,19 @@ struct bfd /* Set if this is the linker output BFD. */ unsigned int is_linker_output : 1; + /* Set if this is the linker input BFD. */ + unsigned int is_linker_input : 1; + + /* If this is an input for a compiler plug-in library. */ + ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2; + + /* Set if this is a plugin output file. */ + unsigned int lto_output : 1; + + /* Set to dummy BFD created when claimed by a compiler plug-in + library. */ + bfd *plugin_dummy_bfd; + /* 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. */ @@ -6490,6 +6703,9 @@ struct bfd struct objalloc *, but we use void * to avoid requiring the inclusion of objalloc.h. */ void *memory; + + /* For input BFDs, the build ID, if the object has one. */ + const struct bfd_build_id *build_id; }; /* See note beside bfd_set_section_userdata. */ @@ -6500,6 +6716,7 @@ bfd_set_cacheable (bfd * abfd, bfd_boolean val) return TRUE; } + typedef enum bfd_error { bfd_error_no_error = 0, @@ -6535,6 +6752,7 @@ 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); @@ -6543,6 +6761,7 @@ 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, @@ -6598,12 +6817,12 @@ 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, \ @@ -6699,6 +6918,21 @@ void bfd_emul_set_commonpagesize (const char *, bfd_vma); char *bfd_demangle (bfd *, const char *, int); +void bfd_update_compression_header + (bfd *abfd, bfd_byte *contents, asection *sec); + +bfd_boolean bfd_check_compression_header + (bfd *abfd, bfd_byte *contents, asection *sec, + bfd_size_type *uncompressed_size); + +int bfd_get_compression_header_size (bfd *abfd, asection *sec); + +bfd_size_type bfd_convert_section_size + (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size); + +bfd_boolean bfd_convert_section_contents + (bfd *ibfd, asection *isec, bfd *obfd, bfd_byte **ptr); + /* Extracted from archive.c. */ symindex bfd_get_next_mapent (bfd *abfd, symindex previous, carsym **sym); @@ -6961,12 +7195,12 @@ typedef struct bfd_target NAME##_make_empty_symbol, \ NAME##_print_symbol, \ NAME##_get_symbol_info, \ + NAME##_get_symbol_version_string, \ NAME##_bfd_is_local_label_name, \ 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, \ @@ -6983,14 +7217,14 @@ typedef struct bfd_target void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *, symbol_info *); #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) + const char *(*_bfd_get_symbol_version_string) + (bfd *, struct bfd_symbol *, bfd_boolean *); +#define bfd_get_symbol_version_string(b,s,h) BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h)) bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); 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 *, @@ -7076,7 +7310,8 @@ typedef struct bfd_target /* 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) @@ -7204,16 +7439,17 @@ bfd_byte *bfd_simple_get_relocated_section_contents (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table); /* Extracted from compress.c. */ -bfd_boolean bfd_compress_section_contents - (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer, - bfd_size_type uncompressed_size); - bfd_boolean bfd_get_full_section_contents (bfd *abfd, asection *section, bfd_byte **ptr); void bfd_cache_section_contents (asection *sec, void *contents); +bfd_boolean bfd_is_section_compressed_with_header + (bfd *abfd, asection *section, + int *compression_header_size_p, + bfd_size_type *uncompressed_size_p); + bfd_boolean bfd_is_section_compressed (bfd *abfd, asection *section); @@ -7223,6 +7459,9 @@ bfd_boolean bfd_init_section_decompress_status bfd_boolean bfd_init_section_compress_status (bfd *abfd, asection *section); +bfd_boolean bfd_compress_section + (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer); + #ifdef __cplusplus } #endif