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GCC was enhanced in 2011 to generate this attribute, so I think we can now assume that it is available when using that compiler. Doing so allows us to speed up what we call "parallel type" lookups when processing certain types encoded using the GNAT encoding. This patch changes need_gnat_info to always expect those attributes to be generated when the language is Ada. This is an assumption that on the surfcace looks like it might be a bit on the edge; but in practice, it should be OK because this is only useful in the context of handling GNAT-specific encodings. Other Ada compilers would presumably produce debugging information using pure DWARF constructs, so would not be impacted by this. gdb/ChangeLog: * dwarf2read.c (need_gnat_info): Return nonzero if the cu's language is Ada. Tested on x86_64-linux.
Fix compile time warning (in the ARM simulator) about a print statement with insufficient arguments.
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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.
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