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(gdbint.info)Support Libraries

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Support Libraries
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BFD
===

   BFD provides support for GDB in several ways:

_identifying executable and core files_
     BFD will identify a variety of file types, including a.out, coff,
     and several variants thereof, as well as several kinds of core
     files.

_access to sections of files_
     BFD parses the file headers to determine the names, virtual
     addresses, sizes, and file locations of all the various named
     sections in files (such as the text section or the data section).
     GDB simply calls BFD to read or write section X at byte offset Y
     for length Z.

_specialized core file support_
     BFD provides routines to determine the failing command name stored
     in a core file, the signal with which the program failed, and
     whether a core file matches (i.e. could be a core dump of) a
     particular executable file.

_locating the symbol information_
     GDB uses an internal interface of BFD to determine where to find
     the symbol information in an executable file or symbol-file.  GDB
     itself handles the reading of symbols, since BFD does not
     "understand" debug symbols, but GDB uses BFD's cached information
     to find the symbols, string table, etc.

opcodes
=======

   The opcodes library provides GDB's disassembler.  (It's a separate
library because it's also used in binutils, for `objdump').

readline
========

mmalloc
=======

libiberty
=========

gnu-regex
=========

   Regex conditionals.

`C_ALLOCA'

`NFAILURES'

`RE_NREGS'

`SIGN_EXTEND_CHAR'

`SWITCH_ENUM_BUG'

`SYNTAX_TABLE'

`Sword'

`sparc'
include
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