Binutils with MCST patches
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Jim Wilson 403d1bd91d RISC-V: Change -march parsing.
bfd/
	2020-01-22  Maxim Blinov  <maxim.blinov@embecosm.com>
	* bfd/elfnn-riscv.c (riscv_skip_prefix): New.
	(riscv_prefix_cmp): Likewise.
	(riscv_non_std_ext_p): Deleted.
	(riscv_std_sv_ext_p): Likewise.
	(riscv_non_std_sv_ext_p): Likewise.
	(riscv_merge_non_std_and_sv_ext): Rename to...
	(riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp.
	(riscv_merge_arch_attr_info): Replace 3 calls to
	riscv_merge_non_std_and_sv_ext with single call to
	riscv_merge_multi_letter_ext.
	* bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we
	encounter a 'z' prefix.
	(riscv_get_prefix_class): New function, return prefix class based
	on first few characters of input string.
	(riscv_parse_config): New structure to factor out minor differences
	in extension class parsing behaviour.
	(riscv_parse_sv_or_non_std_ext): Rename to...
	(riscv_parse_prefixed_ext): and parameterise with
	riscv_parse_config.
	(riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New.
	(riscv_multi_letter_ext_valid_p): New.
	(riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New.
	(riscv_parse_subset): Delegate all non-single-letter parsing work
	to riscv_parse_prefixed_ext.
	* bfd/elfxx-riscv.h (riscv_isa_ext_class): New type.
	(riscv_get_prefix_class): Declare.

	gas/
	2020-01-22  Maxim Blinov  <maxim.blinov@embecosm.com>
	* testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
	s exts must be known, so rename *ok* to *fail*.
	* testsuite/gas/riscv/march-ok-sx.d: Likewise.
	* testsuite/gas/riscv/march-ok-s-with-version: Likewise.
	* testsuite/gas/riscv/march-fail-s.l: Expected error messages for
	above change.
	* testsuite/gas/riscv/march-fail-sx.l: Likewise.
	* testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.

Change-Id: Ic4d91a13d055a10d30ab28752a380a669b59f29c
2020-01-22 16:45:04 -08:00
bfd RISC-V: Change -march parsing. 2020-01-22 16:45:04 -08:00
binutils PR25417, Fix minor typos 2020-01-22 17:14:08 +10:30
config Add markers for 2.34 branch to the NEWS files and ChangeLogs. 2020-01-18 13:50:25 +00:00
contrib
cpu Add markers for 2.34 branch to the NEWS files and ChangeLogs. 2020-01-18 13:50:25 +00:00
elfcpp Add markers for 2.34 branch to the NEWS files and ChangeLogs. 2020-01-18 13:50:25 +00:00
etc texi2pod.pl: import support for @t{...} from gcc 2020-01-15 12:58:09 -05:00
gas RISC-V: Change -march parsing. 2020-01-22 16:45:04 -08:00
gdb gdb: add declaration for _initialize_gdbarch in gdbarch.sh 2020-01-21 18:30:25 -05:00
gdbsupport Fix gdbsupport build on compilers that don't default to C++11 or above 2020-01-17 15:19:42 +00:00
gnulib Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
gold Updated translations for various binutils sub-directories 2020-01-20 15:10:23 +00:00
gprof Updated translations for various binutils sub-directories 2020-01-20 15:10:23 +00:00
include Add markers for 2.34 branch to the NEWS files and ChangeLogs. 2020-01-18 13:50:25 +00:00
intl
ld x86-64: Skip GNU2 TLS tests only without compiler support 2020-01-22 06:22:41 -08:00
libctf Add markers for 2.34 branch to the NEWS files and ChangeLogs. 2020-01-18 13:50:25 +00:00
libdecnumber
libiberty Fix a libiberty testsuite failure. 2020-01-17 15:56:55 +00:00
opcodes x86: improve handling of insns with ambiguous operand sizes 2020-01-21 08:28:25 +01:00
readline
sim MSP430: Fix simulator execution of RRUX instruction 2020-01-22 21:52:29 +00:00
texinfo
zlib
.cvsignore
.gitattributes
.gitignore Add profiling outputs to .gitignore 2019-12-26 06:54:58 +01:00
ar-lib
ChangeLog sim: don't rely on inferior_ptid in gdbsim_target::wait 2020-01-19 19:48:16 -05:00
compile
config-ml.in
config.guess Update top level config files with copies from the official repository. 2020-01-18 13:43:19 +00:00
config.rpath
config.sub Update top level config files with copies from the official repository. 2020-01-18 13:43:19 +00:00
configure Move gdbsupport to the top level 2020-01-14 16:25:02 -07:00
configure.ac Move gdbsupport to the top level 2020-01-14 16:25:02 -07:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS Move gdbsupport to the top level 2020-01-14 16:25:02 -07:00
Makefile.def Make all-gdbsupport depend on all-bfd 2020-01-17 13:40:21 -05:00
Makefile.in Make all-gdbsupport depend on all-bfd 2020-01-17 13:40:21 -05:00
Makefile.tpl
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
README
README-maintainer-mode
setup.com
src-release.sh Move gdbsupport to the top level 2020-01-14 16:25:02 -07:00
symlink-tree
test-driver
ylwrap

		   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.