mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-27 22:48:57 +08:00
ea11a98dbd
The problems can be illustrated, with any program, below:
(gdb) print main
$1 = {main} 0x0
The return type was incorrectly set in read_func_kind_type, with
the name of the function, which leads c_type_print_base_1 to print
it. In addition, the address of a new function needs to be set with
that info in its minimal symtab entry, when the new function is added.
After the fix:
(gdb) print main
$1 = {int ()} 0x4004b7 <main>
A new test, gdb.ctf/funcreturn.exp, is added to the testsuite.
gdb/ChangeLog:
* ctfread.c (new_symbol): Set function address.
(read_func_kind_type): Remove incorrect type name setting.
Don't copy name returned from ctf_type_ame_raw throughout file.
gdb/testsuite/ChangeLog:
* gdb.ctf/funcreturn.exp: New file.
* gdb.ctf/whatis.c: Copy from gdb.base.
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.