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The GDB commands "info variables", "info functions", and "info types" show the appropriate list of definitions matching the given pattern. They also group them by source files. But no line numbers within these source files are shown. The line number information is particularly useful to the user when a simple "grep" doesn't readily point to a definition. This is often the case when the definition involves a macro, occurs within a namespace, or when the identifier appears very frequently in the source file. This patch enriches the printout of these commands by the line numbers and adjusts affected test cases to the changed output where necessary. The new output looks like this: (gdb) i variables All defined variables: File foo.c: 3: const char * const foo; 1: int x; The line number is followed by a colon and a tab character, which is then followed by the symbol definition. If no line number is available, the tab is printed out anyhow, so definitions line up. gdb/ChangeLog: * symtab.c (print_symbol_info): Precede the symbol definition by the line number when available. * NEWS: Advertise this enhancement. gdb/doc/ChangeLog: * gdb.texinfo (Symbols): Mention the fact that "info variables/functions/types" show source files and line numbers. gdb/testsuite/ChangeLog: * gdb.ada/info_types.exp: Adjust expected output to the line numbers now printed by "info var/func/type". * gdb.base/completion.exp: Likewise. * gdb.base/included.exp: Likewise. * gdb.cp/cp-relocate.exp: Likewise. * gdb.cp/cplusfuncs.exp: Likewise. * gdb.cp/namespace.exp: Likewise. * gdb.dwarf2/dw2-case-insensitive.exp: Likewise. |
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bfd | ||
binutils | ||
config | ||
cpu | ||
elfcpp | ||
etc | ||
gas | ||
gdb | ||
gold | ||
gprof | ||
include | ||
intl | ||
ld | ||
libdecnumber | ||
libiberty | ||
opcodes | ||
readline | ||
sim | ||
texinfo | ||
zlib | ||
.cvsignore | ||
.gitattributes | ||
.gitignore | ||
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 | ||
README | ||
README-maintainer-mode | ||
setup.com | ||
src-release.sh | ||
symlink-tree | ||
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.