mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-21 01:12:32 +08:00
50 lines
2.0 KiB
Plaintext
50 lines
2.0 KiB
Plaintext
BFD is an object file library. It permits applications to use the
|
|
same routines to process object files regardless of their format.
|
|
|
|
BFD is used by the GNU debugger, assembler, linker, and the binary
|
|
utilities.
|
|
|
|
The documentation on using BFD is scanty and may be occasionally
|
|
incorrect. Pointers to documentation problems, or an entirely
|
|
rewritten manual, would be appreciated.
|
|
|
|
There is some BFD internals documentation in doc/bfdint.texi which may
|
|
help programmers who want to modify BFD.
|
|
|
|
BFD is normally built as part of another package. See the build
|
|
instructions for that package, probably in a README file in the
|
|
appropriate directory.
|
|
|
|
BFD supports the following configure options:
|
|
|
|
--target=TARGET
|
|
The default target for which to build the library. TARGET is
|
|
a configuration target triplet, such as sparc-sun-solaris.
|
|
--enable-targets=TARGET,TARGET,TARGET...
|
|
Additional targets the library should support. To include
|
|
support for all known targets, use --enable-targets=all.
|
|
--enable-64-bit-bfd
|
|
Include support for 64 bit targets. This is automatically
|
|
turned on if you explicitly request a 64 bit target, but not
|
|
for --enable-targets=all. This requires a compiler with a 64
|
|
bit integer type, such as gcc.
|
|
--enable-shared
|
|
Build BFD as a shared library.
|
|
--with-mmap
|
|
Use mmap when accessing files. This is faster on some hosts,
|
|
but slower on others. It may not work on all hosts.
|
|
|
|
Report bugs with BFD to bug-binutils@gnu.org.
|
|
|
|
Patches are encouraged. When sending patches, always send the output
|
|
of diff -u or diff -c from the original file to the new file. Do not
|
|
send default diff output. Do not make the diff from the new file to
|
|
the original file. Remember that any patch must not break other
|
|
systems. Remember that BFD must support cross compilation from any
|
|
host to any target, so patches which use ``#ifdef HOST'' are not
|
|
acceptable. Please also read the ``Reporting Bugs'' section of the
|
|
gcc manual.
|
|
|
|
Bug reports without patches will be remembered, but they may never get
|
|
fixed until somebody volunteers to fix them.
|