/* Generic symbol-table support for the BFD library.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001
+ 2000, 2001, 2002
Free Software Foundation, Inc.
Written by Cygnus Support.
.
.typedef struct symbol_cache_entry
.{
-. {* A pointer to the BFD which owns the symbol. This information
-. is necessary so that a back end can work out what additional
-. information (invisible to the application writer) is carried
-. with the symbol.
+. {* A pointer to the BFD which owns the symbol. This information
+. is necessary so that a back end can work out what additional
+. information (invisible to the application writer) is carried
+. with the symbol.
.
-. This field is *almost* redundant, since you can use section->owner
-. instead, except that some symbols point to the global sections
-. bfd_{abs,com,und}_section. This could be fixed by making
-. these globals be per-bfd (or per-target-flavor). FIXME. *}
+. This field is *almost* redundant, since you can use section->owner
+. instead, except that some symbols point to the global sections
+. bfd_{abs,com,und}_section. This could be fixed by making
+. these globals be per-bfd (or per-target-flavor). FIXME. *}
+. struct _bfd *the_bfd; {* Use bfd_asymbol_bfd(sym) to access this field. *}
.
-. struct _bfd *the_bfd; {* Use bfd_asymbol_bfd(sym) to access this field. *}
-.
-. {* The text of the symbol. The name is left alone, and not copied; the
-. application may not alter it. *}
+. {* The text of the symbol. The name is left alone, and not copied; the
+. application may not alter it. *}
. const char *name;
.
-. {* The value of the symbol. This really should be a union of a
-. numeric value with a pointer, since some flags indicate that
-. a pointer to another symbol is stored here. *}
+. {* The value of the symbol. This really should be a union of a
+. numeric value with a pointer, since some flags indicate that
+. a pointer to another symbol is stored here. *}
. symvalue value;
.
-. {* Attributes of a symbol: *}
-.
+. {* Attributes of a symbol. *}
.#define BSF_NO_FLAGS 0x00
.
-. {* The symbol has local scope; <<static>> in <<C>>. The value
-. is the offset into the section of the data. *}
+. {* The symbol has local scope; <<static>> in <<C>>. The value
+. is the offset into the section of the data. *}
.#define BSF_LOCAL 0x01
.
-. {* The symbol has global scope; initialized data in <<C>>. The
-. value is the offset into the section of the data. *}
+. {* The symbol has global scope; initialized data in <<C>>. The
+. value is the offset into the section of the data. *}
.#define BSF_GLOBAL 0x02
.
-. {* The symbol has global scope and is exported. The value is
-. the offset into the section of the data. *}
-.#define BSF_EXPORT BSF_GLOBAL {* no real difference *}
+. {* The symbol has global scope and is exported. The value is
+. the offset into the section of the data. *}
+.#define BSF_EXPORT BSF_GLOBAL {* No real difference. *}
.
-. {* A normal C symbol would be one of:
-. <<BSF_LOCAL>>, <<BSF_FORT_COMM>>, <<BSF_UNDEFINED>> or
-. <<BSF_GLOBAL>> *}
+. {* A normal C symbol would be one of:
+. <<BSF_LOCAL>>, <<BSF_FORT_COMM>>, <<BSF_UNDEFINED>> or
+. <<BSF_GLOBAL>>. *}
.
-. {* The symbol is a debugging record. The value has an arbitary
-. meaning, unless BSF_DEBUGGING_RELOC is also set. *}
+. {* The symbol is a debugging record. The value has an arbitary
+. meaning, unless BSF_DEBUGGING_RELOC is also set. *}
.#define BSF_DEBUGGING 0x08
.
-. {* The symbol denotes a function entry point. Used in ELF,
-. perhaps others someday. *}
+. {* The symbol denotes a function entry point. Used in ELF,
+. perhaps others someday. *}
.#define BSF_FUNCTION 0x10
.
-. {* Used by the linker. *}
+. {* Used by the linker. *}
.#define BSF_KEEP 0x20
.#define BSF_KEEP_G 0x40
.
-. {* A weak global symbol, overridable without warnings by
-. a regular global symbol of the same name. *}
+. {* A weak global symbol, overridable without warnings by
+. a regular global symbol of the same name. *}
.#define BSF_WEAK 0x80
.
-. {* This symbol was created to point to a section, e.g. ELF's
-. STT_SECTION symbols. *}
+. {* This symbol was created to point to a section, e.g. ELF's
+. STT_SECTION symbols. *}
.#define BSF_SECTION_SYM 0x100
.
-. {* The symbol used to be a common symbol, but now it is
-. allocated. *}
+. {* The symbol used to be a common symbol, but now it is
+. allocated. *}
.#define BSF_OLD_COMMON 0x200
.
-. {* The default value for common data. *}
+. {* The default value for common data. *}
.#define BFD_FORT_COMM_DEFAULT_VALUE 0
.
-. {* In some files the type of a symbol sometimes alters its
-. location in an output file - ie in coff a <<ISFCN>> symbol
-. which is also <<C_EXT>> symbol appears where it was
-. declared and not at the end of a section. This bit is set
-. by the target BFD part to convey this information. *}
-.
+. {* In some files the type of a symbol sometimes alters its
+. location in an output file - ie in coff a <<ISFCN>> symbol
+. which is also <<C_EXT>> symbol appears where it was
+. declared and not at the end of a section. This bit is set
+. by the target BFD part to convey this information. *}
.#define BSF_NOT_AT_END 0x400
.
-. {* Signal that the symbol is the label of constructor section. *}
+. {* Signal that the symbol is the label of constructor section. *}
.#define BSF_CONSTRUCTOR 0x800
.
-. {* Signal that the symbol is a warning symbol. The name is a
-. warning. The name of the next symbol is the one to warn about;
-. if a reference is made to a symbol with the same name as the next
-. symbol, a warning is issued by the linker. *}
+. {* Signal that the symbol is a warning symbol. The name is a
+. warning. The name of the next symbol is the one to warn about;
+. if a reference is made to a symbol with the same name as the next
+. symbol, a warning is issued by the linker. *}
.#define BSF_WARNING 0x1000
.
-. {* Signal that the symbol is indirect. This symbol is an indirect
-. pointer to the symbol with the same name as the next symbol. *}
+. {* Signal that the symbol is indirect. This symbol is an indirect
+. pointer to the symbol with the same name as the next symbol. *}
.#define BSF_INDIRECT 0x2000
.
-. {* BSF_FILE marks symbols that contain a file name. This is used
-. for ELF STT_FILE symbols. *}
+. {* BSF_FILE marks symbols that contain a file name. This is used
+. for ELF STT_FILE symbols. *}
.#define BSF_FILE 0x4000
.
-. {* Symbol is from dynamic linking information. *}
+. {* Symbol is from dynamic linking information. *}
.#define BSF_DYNAMIC 0x8000
.
-. {* The symbol denotes a data object. Used in ELF, and perhaps
-. others someday. *}
+. {* The symbol denotes a data object. Used in ELF, and perhaps
+. others someday. *}
.#define BSF_OBJECT 0x10000
.
-. {* This symbol is a debugging symbol. The value is the offset
-. into the section of the data. BSF_DEBUGGING should be set
-. as well. *}
+. {* This symbol is a debugging symbol. The value is the offset
+. into the section of the data. BSF_DEBUGGING should be set
+. as well. *}
.#define BSF_DEBUGGING_RELOC 0x20000
.
. flagword flags;
.
-. {* A pointer to the section to which this symbol is
-. relative. This will always be non NULL, there are special
-. sections for undefined and absolute symbols. *}
+. {* A pointer to the section to which this symbol is
+. relative. This will always be non NULL, there are special
+. sections for undefined and absolute symbols. *}
. struct sec *section;
.
-. {* Back end special data. *}
+. {* Back end special data. *}
. union
. {
. PTR p;
. bfd_vma i;
-. } udata;
+. }
+. udata;
+.}
+.asymbol;
.
-.} asymbol;
*/
#include "bfd.h"
.#define bfd_get_symtab_upper_bound(abfd) \
. BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
-
+.
*/
/*
.#define bfd_is_local_label_name(abfd, name) \
. BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
+.
*/
/*
.#define bfd_canonicalize_symtab(abfd, location) \
. BFD_SEND (abfd, _bfd_canonicalize_symtab,\
. (abfd, location))
-
+.
*/
/*
.#define bfd_make_empty_symbol(abfd) \
. BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
+.
*/
/*
.#define bfd_make_debug_symbol(abfd,ptr,size) \
. BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
+.
*/
struct section_to_type
.#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
. BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
. (ibfd, isymbol, obfd, osymbol))
-
+.
*/
/* The generic version of the function which returns mini symbols.
projects / deliverable / binutils-gdb.git / blobdiff