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f891966ff6
This patch rearranges ppc_size_one_stub to make it a little easier to compare against ppc_build_one_stub, and makes a few other random changes that might help for future maintenance. There should be no functional changes here. The patch also fixes code examples in comments. A couple of "ori" instructions lacked the source register operand, and "@high" is the correct reloc modifier to use in a sequence building a 64-bit value. (@hi reports overflow of a 32-bit signed value.) * elf64-ppc.c: Correct _notoc stub comments. (ppc_build_one_stub): Simplify output of branch for notoc long branch stub. Don't include label offset of 8 bytes in "off" calculation for notoc plt stub. Don't emit insns to get pc. (build_offset): Emit insns to get pc here instead. (size_offset): Add 4 extra insns. (plt_stub_size): Adjust for "off" and size_offset changes. (ppc_size_one_stub): Rearrange code into a switch, duplicating some to better match ppc_build_one_stub.
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.