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This is the binutils fix for PR 33384. Here we are assuming that no const char* comma-separated option strings are passed in to disassemble_info.disassembler_options. That is true for current usage in gdb and binutils. In fact, there is only one place that passes a string in read-only memory, gdb/tdep-i386.c:disassembly_flavor, and that one is a single option. include/ * dis-asm.h (struct disassemble_info): Comment. (disassembler_options_cmp, next_disassembler_option), (FOR_EACH_DISASSEMBLER_OPTION): Delete. (for_each_disassembler_option): Declare. opcodes/ * disassemble.c (disassembler_options_cmp): Delete. (for_each_disassembler_option): New function. * arc-dis.c (parse_option): Replace disassembler_options_cmp with strcmp. (parse_cpu_option): Likewise. (parse_disassembler_options): Replace FOR_EACH_DISASSEMBLER_OPTION with for_each_disassembler_option, and extract loop body to.. (arc_parse_option): ..this new function. * arm-dis.c (parse_arm_disassembler_options): Delete, extracting loop body to.. (arm_parse_option): ..this new function. (print_insn): Use for_each_disassembler_option. * csky-dis.c (parse_csky_dis_options): Delete, extracting loop body to.. (parse_csky_option): ..this new function. (print_insn_csky): Use for_each_disassembler_option. * nfp-dis.c (parse_disassembler_options): Replace FOR_EACH_DISASSEMBLER_OPTION with for_each_disassembler_option, and extract loop body to.. (nfp_parse_option): ..this new function. Use opcodes_error_handler here rather than info->fprintf_func to print error. * ppc-dis.c (ppc_parse_cpu): Replace disassembler_options_cmp with strcmp. (struct ppc_parse_data): New. (powerpc_init_dialect): Adjust to use new struct. Replace FOR_EACH_DISASSEMBLER_OPTION with for_each_disassembler_option, and extract loop body to.. (ppc_parse_option): ..this new function.
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, and so on. 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.