mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-25 21:41:47 +08:00
a529dcc854
This test checks code layout by function symbol ordering, but that doesn't work on powerpc64 ELFv1 where the function symbol is on a descriptor. A simple work-around is to have nm emit synthetic symbols marking the code entry point of functions. Since the text segment is laid out before the data segment, the synthetic symbols will have lower addresses than function descriptor symbols and be seen first in nm -n output. On other targets, nm --synthetic typically emits symbols on plt entries. Since the testcase doesn't call any of the functions of interest there shouldn't be plt entries for those functions, so there should be no potentially confusing extra symbols. * testsuite/Makefile.am (keep_text_section_prefix_nm.stdout): Pass --synthetic to nm. * testsuite/Makefile.in: Regenerate.
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.