Binutils with MCST patches
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Alan Modra 8948cc6971 ubsan: spu: left shift of negative value
Also fixes a real bug.  The DECODE_INSN_I9a and DECODE_INSN_I9b both
use UNSIGNED_EXTRACT for 7 low bits of the result, but this was an
unsigned value due to "insn" being unsigned.  DECODE_INSN_I9* is
therefore unsigned too, leading to a zero extension in an expression
using a bfd_vma if bfd_vma is 64 bits.

	* opcode/spu.h: Formatting.
	(UNSIGNED_EXTRACT): Use 1u.
	(SIGNED_EXTRACT): Don't sign extend with shifts.
	(DECODE_INSN_I9a, DECODE_INSN_I9b): Avoid left shift of signed value.
	Keep result signed.
	(DECODE_INSN_U9a, DECODE_INSN_U9b): Delete.
2020-01-10 17:32:33 +10:30
bfd ubsan: alpha-coff: signed integer overflow 2020-01-10 17:32:33 +10:30
binutils Fix an attempt to free a static pointer when using objcopy's symbol addition feature. 2020-01-09 16:51:04 +00:00
config Add support for debuginfod to the binutils (disable by default, enabled via a configure time option). 2020-01-09 13:19:20 +00:00
contrib
cpu ubsan: m32c: left shift of negative value 2020-01-06 21:53:51 +10:30
elfcpp Re: Update year range in copyright notice of binutils files 2020-01-01 18:55:18 +10:30
etc
gas Fix compile time warnings about comparisons always being false. 2020-01-09 11:49:18 +00:00
gdb gdb/tui: Link source and assembler scrolling .... again 2020-01-09 23:11:47 +00:00
gnulib Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
gold Re: Update year range in copyright notice of binutils files 2020-01-01 18:55:18 +10:30
gprof Add support for the GBZ80, Z180, and eZ80 variants of the Z80 architecure. Add an ELF based target for these as well. 2020-01-02 14:14:59 +00:00
include ubsan: spu: left shift of negative value 2020-01-10 17:32:33 +10:30
intl
ld Re: Prefer object over notype symbols when disassembling 2020-01-07 09:34:52 +10:30
libctf Fix libctf ChangeLog date in most recent entry. 2020-01-05 09:53:14 +04:00
libdecnumber
libiberty
opcodes Fix the cast used to prevent compile time warning about an always false test. 2020-01-09 14:32:49 +00:00
readline
sim Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
texinfo
zlib
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ar-lib
ChangeLog oops - toplevel changelog entry for previous delta. 2020-01-09 13:37:26 +00:00
compile
config-ml.in
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config.rpath
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configure Add support for debuginfod to the binutils (disable by default, enabled via a configure time option). 2020-01-09 13:19:20 +00:00
configure.ac Add support for debuginfod to the binutils (disable by default, enabled via a configure time option). 2020-01-09 13:19:20 +00:00
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		   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.