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b20885b0a4
Add a new command completer function for the disassemble command. There are two things that this completion function changes. First, after the previous commit, the new function calls skip_over_slash_fmt, which means that hitting tab after entering a /OPT flag now inserts a space ready to start typing the address to disassemble at: (gdb) disassemble /r<TAB> (gdb) disassemble /r <CURSOR> But also, we now get symbol completion after a /OPT option set, previously this would do nothing: (gdb) disassemble /r mai<TAB> But now: (gdb) disassemble /r mai<TAB> (gdb) disassemble /r main <CURSOR> Which was my main motivation for working on this commit. However, I have made a second change in the completion function. Currently, the disassemble command calls the generic location_completer function, however, the disassemble docs say: Note that the 'disassemble' command's address arguments are specified using expressions in your programming language (*note Expressions: Expressions.), not location specs (*note Location Specifications::). So, for example, if you want to disassemble function 'bar' in file 'foo.c', you must type 'disassemble 'foo.c'::bar' and not 'disassemble foo.c:bar'. And indeed, if I try: (gdb) disassemble hello.c:main No symbol "hello" in current context. (gdb) disassemble hello.c::main No symbol "hello" in current context. (gdb) disassemble 'hello.c'::main Dump of assembler code for function main: ... snip ... But, if I do this: (gdb) disassemble hell<TAB> (gdb) disassemble hello.c:<CURSOR> which is a consequence of using the location_completer function. So in this commit, after calling skip_over_slash_fmt, I forward the bulk of the disassemble command completion to expression_completer. Now when I try this: (gdb) disassemble hell<TAB> gives nothing, which I think is an improvement. There is one slight disappointment, if I do: (gdb) disassemble 'hell<TAB> I still get nothing. I had hoped that this would expand to: 'hello.c':: but I guess this is a limitation of the current expression_completer implementation, however, I don't think this is a regression, the previous expansion was just wrong. Fixing expression_completer is out of scope for this commit. I've added some disassembler command completion tests, and also a test that disassembling using 'FILE'::FUNC syntax works, as I don't think that is tested anywhere. |
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bfd | ||
binutils | ||
config | ||
contrib | ||
cpu | ||
elfcpp | ||
etc | ||
gas | ||
gdb | ||
gdbserver | ||
gdbsupport | ||
gnulib | ||
gold | ||
gprof | ||
gprofng | ||
include | ||
intl | ||
ld | ||
libbacktrace | ||
libctf | ||
libdecnumber | ||
libiberty | ||
libsframe | ||
opcodes | ||
readline | ||
sim | ||
texinfo | ||
zlib | ||
.cvsignore | ||
.editorconfig | ||
.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 | ||
SECURITY.txt | ||
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.