Binutils with MCST patches
4b7d1f7fb4
There are two failures in the gnu-ifunc.exp test on ARM. These are due to the failure to resolve the correct target function when attempting to breakpoint a GNU ifunc resolved function: (gdb) break gnu_ifunc Breakpoint 4 at gnu-indirect-function resolver at 0x2aacb5a2 when gnu_ifunc has been resolved this should actually be: (gdb) break gnu_ifunc Breakpoint 4 at 0x868c There are two reasons for this. The first is that ARM does not have a separate .got.plt section so looking this up will always fail. The second is that the Thumb bit needs to be stripped from the address to allow it to be reliably compared when inserting into the ifunc cache. Tested with no regressions on arm-linux-gnueabihf and x86_64-unknown-linux-gnu. gdb/ChangeLog: 2014-02-10 Will Newton <will.newton@linaro.org> * elfread.c (elf_rel_plt_read): Look for a .got section if looking up .got.plt fails. (elf_gnu_ifunc_resolve_by_got): Call gdbarch_addr_bits_remove on address passed to elf_gnu_ifunc_record_cache. (elf_gnu_ifunc_resolve_addr): Likewise. (elf_gnu_ifunc_resolver_return_stop): Likewise. |
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bfd | ||
binutils | ||
config | ||
cpu | ||
elfcpp | ||
etc | ||
gas | ||
gdb | ||
gold | ||
gprof | ||
include | ||
intl | ||
ld | ||
libdecnumber | ||
libiberty | ||
opcodes | ||
readline | ||
sim | ||
texinfo | ||
.cvsignore | ||
.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 | ||
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.