forked from Imagelibrary/binutils-gdb
09a31034a7
Refactor the syscall assembly code in gdb/testsuite/lib/my-syscalls.S behind a SYSCALL macro so that it's easy to add new syscalls without duplicating code. Note that the way the macro is implemented, it only works correctly for syscalls with up to 3 arguments, and, if the syscall doesn't return (the macro doesn't bother to save/restore callee-saved registers). The following patch will want to use the macro to define a wrapper for the "exit" syscall, so the limitations continue to be sufficient. Change-Id: I8acf1463b11a084d6b4579aaffb49b5d0dea3bba
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.