X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Fbfd-in2.h;h=afaefef40d481f72e25c9fe43746c2c2c4e14b2f;hb=86fb1dece37497b267579ed4f062d280cd5760cd;hp=b23955dce3a382a91630f44f72504c66cf4c4bc7;hpb=e108f470528369ba8b8d4a2899f0a740d034f33e;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h index b23955dce3..afaefef40d 100644 --- a/bfd/bfd-in2.h +++ b/bfd/bfd-in2.h @@ -10,21 +10,21 @@ Free Software Foundation, Inc. Contributed by Cygnus Support. -This file is part of BFD, the Binary File Descriptor library. + This file is part of BFD, the Binary File Descriptor library. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __BFD_H_SEEN__ #define __BFD_H_SEEN__ @@ -340,6 +340,7 @@ typedef struct sec *sec_ptr; #define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0) #define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0) +#define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0) #define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0) #define bfd_section_name(bfd, ptr) ((ptr)->name) #define bfd_section_size(bfd, ptr) (bfd_get_section_size_before_reloc(ptr)) @@ -351,7 +352,7 @@ typedef struct sec *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 = (boolean)true), true) +#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = (boolean)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) @@ -662,6 +663,8 @@ extern boolean bfd_elf32_discard_info PARAMS ((bfd *, struct bfd_link_info *)); extern boolean bfd_elf64_discard_info PARAMS ((bfd *, struct bfd_link_info *)); +extern void bfd_elf_discard_group + PARAMS ((bfd *, struct sec *)); /* Return an upper bound on the number of bytes required to store a copy of ABFD's program header table entries. Return -1 if an error @@ -751,9 +754,12 @@ extern boolean bfd_xcoff_record_link_assignment extern boolean bfd_xcoff_size_dynamic_sections PARAMS ((bfd *, struct bfd_link_info *, const char *, const char *, unsigned long, unsigned long, unsigned long, boolean, - int, boolean, boolean, struct sec **)); + int, boolean, boolean, struct sec **, boolean)); extern boolean bfd_xcoff_link_generate_rtinit - PARAMS ((bfd *, const char *, const char *)); + PARAMS ((bfd *, const char *, const char *, boolean)); + +/* XCOFF support routines for ar. */ +extern boolean bfd_xcoff_ar_archive_set_magic PARAMS ((bfd *, char *)); /* Externally visible COFF routines. */ @@ -805,6 +811,9 @@ extern boolean bfd_elf32_arm_process_before_allocation extern boolean bfd_elf32_arm_get_bfd_for_interworking PARAMS ((bfd *, struct bfd_link_info *)); +extern boolean bfd_elf32_arm_add_glue_sections_to_bfd + PARAMS ((bfd *, struct bfd_link_info *)); + /* TI COFF load page support. */ extern void bfd_ticoff_set_section_load_page PARAMS ((struct sec *, int)); @@ -1064,12 +1073,6 @@ typedef struct sec standard data. */ #define SEC_CONSTRUCTOR 0x100 - /* The section is a constructor, and should be placed at the - end of the text, data, or bss section(?). */ -#define SEC_CONSTRUCTOR_TEXT 0x1100 -#define SEC_CONSTRUCTOR_DATA 0x2100 -#define SEC_CONSTRUCTOR_BSS 0x3100 - /* The section has contents - a data section could be <> | <>; a debug section could be <> */ @@ -1090,6 +1093,9 @@ typedef struct sec sections. */ #define SEC_COFF_SHARED_LIBRARY 0x800 + /* The section contains thread local data. */ +#define SEC_THREAD_LOCAL 0x1000 + /* The section has GOT references. This flag is only for the linker, and is currently only used by the elf32-hppa back end. It will be set if global offset table references were detected @@ -1446,6 +1452,9 @@ bfd_copy_private_section_data PARAMS ((bfd *ibfd, asection *isec, void _bfd_strip_section_from_output PARAMS ((struct bfd_link_info *info, asection *section)); +void +bfd_discard_group PARAMS ((bfd *abfd, asection *group)); + enum bfd_architecture { bfd_arch_unknown, /* File arch not known. */ @@ -1572,6 +1581,7 @@ enum bfd_architecture #define bfd_mach_d10v_ts2 2 #define bfd_mach_d10v_ts3 3 bfd_arch_d30v, /* Mitsubishi D30V */ + bfd_arch_dlx, /* DLX */ bfd_arch_m68hc11, /* Motorola 68HC11 */ bfd_arch_m68hc12, /* Motorola 68HC12 */ bfd_arch_z8k, /* Zilog Z8000 */ @@ -1586,6 +1596,7 @@ enum bfd_architecture #define bfd_mach_sh3_dsp 0x3d #define bfd_mach_sh3e 0x3e #define bfd_mach_sh4 0x40 +#define bfd_mach_sh5 0x50 bfd_arch_alpha, /* Dec Alpha */ #define bfd_mach_alpha_ev4 0x10 #define bfd_mach_alpha_ev5 0x20 @@ -1637,8 +1648,8 @@ enum bfd_architecture #define bfd_mach_avr5 5 bfd_arch_cris, /* Axis CRIS */ bfd_arch_s390, /* IBM s390 */ -#define bfd_mach_s390_esa 0 -#define bfd_mach_s390_esame 1 +#define bfd_mach_s390_31 0 +#define bfd_mach_s390_64 1 bfd_arch_openrisc, /* OpenRISC */ bfd_arch_mmix, /* Donald Knuth's educational processor. */ bfd_arch_xstormy16, @@ -1656,7 +1667,9 @@ typedef struct bfd_arch_info const char *arch_name; const char *printable_name; unsigned int section_align_power; - /* True if this is the default machine for the architecture. */ + /* True if this is the default machine for the architecture. + The default arch should be the first entry for an arch so that + all the entries for that arch can be accessed via <>. */ boolean the_default; const struct bfd_arch_info * (*compatible) PARAMS ((const struct bfd_arch_info *a, @@ -2135,6 +2148,26 @@ GP register. */ BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16, +/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must +share a common GP, and the target address is adjusted for +STO_ALPHA_STD_GPLOAD. */ + BFD_RELOC_ALPHA_BRSGP, + +/* Alpha thread-local storage relocations. */ + BFD_RELOC_ALPHA_TLSGD, + BFD_RELOC_ALPHA_TLSLDM, + BFD_RELOC_ALPHA_DTPMOD64, + BFD_RELOC_ALPHA_GOTDTPREL16, + BFD_RELOC_ALPHA_DTPREL64, + BFD_RELOC_ALPHA_DTPREL_HI16, + BFD_RELOC_ALPHA_DTPREL_LO16, + BFD_RELOC_ALPHA_DTPREL16, + BFD_RELOC_ALPHA_GOTTPREL16, + BFD_RELOC_ALPHA_TPREL64, + BFD_RELOC_ALPHA_TPREL_HI16, + BFD_RELOC_ALPHA_TPREL_LO16, + BFD_RELOC_ALPHA_TPREL16, + /* Bits 27..2 of the relocation address shifted right 2 bits; simple reloc otherwise. */ BFD_RELOC_MIPS_JMP, @@ -2199,6 +2232,15 @@ to compensate for the borrow when the low bits are added. */ BFD_RELOC_386_RELATIVE, BFD_RELOC_386_GOTOFF, BFD_RELOC_386_GOTPC, + BFD_RELOC_386_TLS_LE, + BFD_RELOC_386_TLS_GD, + BFD_RELOC_386_TLS_LDM, + BFD_RELOC_386_TLS_LDO_32, + BFD_RELOC_386_TLS_IE_32, + BFD_RELOC_386_TLS_LE_32, + BFD_RELOC_386_TLS_DTPMOD32, + BFD_RELOC_386_TLS_DTPOFF32, + BFD_RELOC_386_TLS_TPOFF32, /* x86-64/elf relocations */ BFD_RELOC_X86_64_GOT32, @@ -2368,6 +2410,55 @@ field in the instruction. */ BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC, + BFD_RELOC_SH_GOT_LOW16, + BFD_RELOC_SH_GOT_MEDLOW16, + BFD_RELOC_SH_GOT_MEDHI16, + BFD_RELOC_SH_GOT_HI16, + BFD_RELOC_SH_GOTPLT_LOW16, + BFD_RELOC_SH_GOTPLT_MEDLOW16, + BFD_RELOC_SH_GOTPLT_MEDHI16, + BFD_RELOC_SH_GOTPLT_HI16, + BFD_RELOC_SH_PLT_LOW16, + BFD_RELOC_SH_PLT_MEDLOW16, + BFD_RELOC_SH_PLT_MEDHI16, + BFD_RELOC_SH_PLT_HI16, + BFD_RELOC_SH_GOTOFF_LOW16, + BFD_RELOC_SH_GOTOFF_MEDLOW16, + BFD_RELOC_SH_GOTOFF_MEDHI16, + BFD_RELOC_SH_GOTOFF_HI16, + BFD_RELOC_SH_GOTPC_LOW16, + BFD_RELOC_SH_GOTPC_MEDLOW16, + BFD_RELOC_SH_GOTPC_MEDHI16, + BFD_RELOC_SH_GOTPC_HI16, + BFD_RELOC_SH_COPY64, + BFD_RELOC_SH_GLOB_DAT64, + BFD_RELOC_SH_JMP_SLOT64, + BFD_RELOC_SH_RELATIVE64, + BFD_RELOC_SH_GOT10BY4, + BFD_RELOC_SH_GOT10BY8, + BFD_RELOC_SH_GOTPLT10BY4, + BFD_RELOC_SH_GOTPLT10BY8, + BFD_RELOC_SH_GOTPLT32, + BFD_RELOC_SH_SHMEDIA_CODE, + BFD_RELOC_SH_IMMU5, + BFD_RELOC_SH_IMMS6, + BFD_RELOC_SH_IMMS6BY32, + BFD_RELOC_SH_IMMU6, + BFD_RELOC_SH_IMMS10, + BFD_RELOC_SH_IMMS10BY2, + BFD_RELOC_SH_IMMS10BY4, + BFD_RELOC_SH_IMMS10BY8, + BFD_RELOC_SH_IMMS16, + BFD_RELOC_SH_IMMU16, + BFD_RELOC_SH_IMM_LOW16, + BFD_RELOC_SH_IMM_LOW16_PCREL, + BFD_RELOC_SH_IMM_MEDLOW16, + BFD_RELOC_SH_IMM_MEDLOW16_PCREL, + BFD_RELOC_SH_IMM_MEDHI16, + BFD_RELOC_SH_IMM_MEDHI16_PCREL, + BFD_RELOC_SH_IMM_HI16, + BFD_RELOC_SH_IMM_HI16_PCREL, + BFD_RELOC_SH_PT_16, /* Thumb 23-, 12- and 9-bit pc-relative branches. The lowest bit must be zero and is not stored in the instruction. */ @@ -2454,6 +2545,15 @@ of the container. */ /* This is a 32-bit pc-relative reloc. */ BFD_RELOC_D30V_32_PCREL, +/* DLX relocs */ + BFD_RELOC_DLX_HI16_S, + +/* DLX relocs */ + BFD_RELOC_DLX_LO16, + +/* DLX relocs */ + BFD_RELOC_DLX_JMP26, + /* Mitsubishi M32R relocs. This is a 24 bit absolute address. */ BFD_RELOC_M32R_24, @@ -2861,12 +2961,25 @@ this offset in the reloc's section offset. */ BFD_RELOC_IA64_IPLTMSB, BFD_RELOC_IA64_IPLTLSB, BFD_RELOC_IA64_COPY, + BFD_RELOC_IA64_LTOFF22X, + BFD_RELOC_IA64_LDXMOV, + BFD_RELOC_IA64_TPREL14, BFD_RELOC_IA64_TPREL22, + BFD_RELOC_IA64_TPREL64I, BFD_RELOC_IA64_TPREL64MSB, BFD_RELOC_IA64_TPREL64LSB, - BFD_RELOC_IA64_LTOFF_TP22, - BFD_RELOC_IA64_LTOFF22X, - BFD_RELOC_IA64_LDXMOV, + BFD_RELOC_IA64_LTOFF_TPREL22, + BFD_RELOC_IA64_DTPMOD64MSB, + BFD_RELOC_IA64_DTPMOD64LSB, + BFD_RELOC_IA64_LTOFF_DTPMOD22, + BFD_RELOC_IA64_DTPREL14, + BFD_RELOC_IA64_DTPREL22, + BFD_RELOC_IA64_DTPREL64I, + BFD_RELOC_IA64_DTPREL32MSB, + BFD_RELOC_IA64_DTPREL32LSB, + BFD_RELOC_IA64_DTPREL64MSB, + BFD_RELOC_IA64_DTPREL64LSB, + BFD_RELOC_IA64_LTOFF_DTPREL22, /* Motorola 68HC11 reloc. This is the 8 bits high part of an absolute address. */ @@ -2964,6 +3077,11 @@ This is the 3 bits of a value. */ BFD_RELOC_XSTORMY16_REL_12, BFD_RELOC_XSTORMY16_24, BFD_RELOC_XSTORMY16_FPTR16, + +/* Relocations used by VAX ELF. */ + BFD_RELOC_VAX_GLOB_DAT, + BFD_RELOC_VAX_JMP_SLOT, + BFD_RELOC_VAX_RELATIVE, BFD_RELOC_UNUSED }; typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; reloc_howto_type * @@ -3077,6 +3195,9 @@ typedef struct symbol_cache_entry as well. */ #define BSF_DEBUGGING_RELOC 0x20000 + /* This symbol is thread local. Used in ELF. */ +#define BSF_THREAD_LOCAL 0x40000 + flagword flags; /* A pointer to the section to which this symbol is @@ -3443,9 +3564,15 @@ bfd_set_private_flags PARAMS ((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)) +#define bfd_link_just_syms(sec, info) \ + BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) + #define bfd_final_link(abfd, info) \ BFD_SEND (abfd, _bfd_final_link, (abfd, info)) @@ -3768,7 +3895,9 @@ CONCAT2 (NAME,_sizeof_headers), \ CONCAT2 (NAME,_bfd_get_relocated_section_contents), \ CONCAT2 (NAME,_bfd_relax_section), \ CONCAT2 (NAME,_bfd_link_hash_table_create), \ +CONCAT2 (NAME,_bfd_link_hash_table_free), \ CONCAT2 (NAME,_bfd_link_add_symbols), \ +CONCAT2 (NAME,_bfd_link_just_syms), \ CONCAT2 (NAME,_bfd_final_link), \ CONCAT2 (NAME,_bfd_link_split_section), \ CONCAT2 (NAME,_bfd_gc_sections), \ @@ -3785,9 +3914,15 @@ CONCAT2 (NAME,_bfd_merge_sections) different information in this table. */ struct bfd_link_hash_table *(*_bfd_link_hash_table_create) PARAMS ((bfd *)); + /* Release the memory associated with the linker hash table. */ + void (*_bfd_link_hash_table_free) PARAMS ((struct bfd_link_hash_table *)); + /* Add symbols from this object file into the hash table. */ boolean (*_bfd_link_add_symbols) PARAMS ((bfd *, struct bfd_link_info *)); + /* Indicate that we are only retrieving symbol values from this section. */ + void (*_bfd_link_just_syms) PARAMS ((asection *, struct bfd_link_info *)); + /* Do a link based on the link_order structures attached to each section of the BFD. */ boolean (*_bfd_final_link) PARAMS ((bfd *, struct bfd_link_info *));