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This commit adds a new method gdb.Architecture.registers that returns an object of the new type gdb.RegisterDescriptorIterator. This iterator returns objects of the new type gdb.RegisterDescriptor. A RegisterDescriptor is not a way to read the value of a register, this is already covered by Frame.read_register, a RegisterDescriptor is simply a way to discover from Python, which registers are available for a given architecture. I did consider just returning a string, the name of each register, instead of a RegisterDescriptor, however, I'm aware that it we don't want to break the existing Python API in any way, so if I return just a string now, but in the future we want more information about a register then we would have to add a second API to get that information. By going straight to a descriptor object now, it is easy to add additional properties in the future should we wish to. Right now the only property of a register that a user can access is the name of the register. In future we might want to be able to ask the register about is register groups, or its type. gdb/ChangeLog: * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c * python/py-arch.c (archpy_registers): New function. (arch_object_methods): Add 'registers' method. * python/py-registers.c: New file. * python/python-internal.h (gdbpy_new_register_descriptor_iterator): Declare. (gdbpy_initialize_registers): Declare. * python/python.c (do_start_initialization): Call gdbpy_initialize_registers. * NEWS: Mention additions to the Python API. gdb/testsuite/ChangeLog: * gdb.python/py-arch-reg-names.exp: New file. gdb/doc/ChangeLog: * python.texi (Python API): Add new section the menu. (Frames In Python): Add new @anchor. (Architectures In Python): Document new registers method. (Registers In Python): New section. |
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bfd | ||
binutils | ||
config | ||
contrib | ||
cpu | ||
elfcpp | ||
etc | ||
gas | ||
gdb | ||
gdbserver | ||
gdbsupport | ||
gnulib | ||
gold | ||
gprof | ||
include | ||
intl | ||
ld | ||
libctf | ||
libdecnumber | ||
libiberty | ||
opcodes | ||
readline | ||
sim | ||
texinfo | ||
zlib | ||
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.gitattributes | ||
.gitignore | ||
ar-lib | ||
ChangeLog | ||
compile | ||
config-ml.in | ||
config.guess | ||
config.rpath | ||
config.sub | ||
configure | ||
configure.ac | ||
COPYING | ||
COPYING3 | ||
COPYING3.LIB | ||
COPYING.LIB | ||
COPYING.LIBGLOSS | ||
COPYING.NEWLIB | ||
depcomp | ||
djunpack.bat | ||
install-sh | ||
libtool.m4 | ||
lt~obsolete.m4 | ||
ltgcc.m4 | ||
ltmain.sh | ||
ltoptions.m4 | ||
ltsugar.m4 | ||
ltversion.m4 | ||
MAINTAINERS | ||
Makefile.def | ||
Makefile.in | ||
Makefile.tpl | ||
makefile.vms | ||
missing | ||
mkdep | ||
mkinstalldirs | ||
move-if-change | ||
multilib.am | ||
README | ||
README-maintainer-mode | ||
setup.com | ||
src-release.sh | ||
symlink-tree | ||
test-driver | ||
ylwrap |
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.