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Enforce CPU model for disassembler via its options, if it was specified in XML target description, otherwise use default method of determining CPU implemented in disassembler - scanning ELF private header. The latter requires disassemble_info->section to be properly initialized. To make sure that info->section is set in all cases this patch partially reverts [1] for ARC: it reinstates arc_delayed_print_insn as a "print_insn" function for ARC, but now this function only sets disassemble_info->section and then calls default_print_insn to do the rest of the job. Support for CPU in disassembler options for ARC has been added in [2]. [1] https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=39503f82427e22ed8e04d986ccdc8562091ec62e [2] https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=10045478d984f9924cb945423388ba25b7dd3ffe gdb/ChangeLog: yyyy-mm-dd Anton Kolesov <anton.kolesov@synopsys.com> * arc-tdep.c (arc_disassembler_options): New variable. (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead of default_print_insn. (arc_delayed_print_insn): Set info->section when needed, use default_print_insn to retrieve a disassembler.
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.