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Some of the RAS system registers added to binutils as part of the ARMv8.2 support are missing the feature checks to warn when they aren't supported by the target. This patch adds the missing feature checks with a test to check that the correct warnings are given for all the ARMv8.2 system registers. gas/ 2016-01-14 Matthew Wahab <matthew.wahab@arm.com> * testsuite/gas/aarch64/illegal-sysreg-2.l: New. * testsuite/gas/aarch64/illegal-sysreg-2.d: New. opcodes/ 2016-01-14 Matthew Wahab <matthew.wahab@arm.com> * aarch64-opc.c (aarch64_sys_reg_supported_p): Merge conditionals testing for RAS support. Add checks for erxfr_el1, erxctlr_el1, erxtatus_el1 and erxaddr_el1. Change-Id: I66b590ea49c1eb6b0e5c93e0dc2bc9c4e79a52fe
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.