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Nick Alcock d04a47ac53 libctf: create: ctf_add_type should hand back already-added non-SoUs
When we add a type from a dictionary and then try to add it again, we
should hand it back unchanged unless it is a structure, union or enum
with a different number of members.  That's what the comment says we do.

Instead, we hand it back unchanged *only* if it is a structure, union or
enum with the same number of members: non-structs, unions and enums are
unconditionally added.  This causes extreme type bloating and (in
conjunction with the bug fixed by the next commit) can easily lead to
the same type being mistakenly added to a dictionary more than once
(which, for forwards, was not banned and led to dictionary corruption).

libctf/
	* ctf-create.c (ctf_add_type_internal): Hand back existing types
	unchanged.
2020-06-26 15:56:39 +01:00
bfd m68k: tag floating-point ABI used 2020-06-26 14:42:19 +09:30
binutils binutils, ld: work with --disable-libctf 2020-06-26 15:56:39 +01:00
config Sync config, include and libiberty with GCC 2020-06-24 16:52:48 -07:00
contrib
cpu cpu: fix offset16 type, update c-calls in bpf.cpu 2020-06-25 20:34:29 +02:00
elfcpp [PATCH] gold: Set DF_1_PIE for -pie 2020-06-18 10:46:18 +01:00
etc
gas x86: fix processing of -M disassembler option 2020-06-26 16:42:55 +02:00
gdb Fix --enable-libctf and --disable-static 2020-06-26 15:56:38 +01:00
gdbserver gdb: Print compatible information within print_xml_feature 2020-06-23 22:17:19 +01:00
gdbsupport gdb: New maintenance command to print XML target description 2020-06-23 22:17:20 +01:00
gnulib
gold Fix a potential use of an uninitialised variable error in gold. 2020-06-24 17:38:16 +01:00
gprof Update the Swedish translation in the gprof/ subdirectory. 2020-06-25 11:29:24 +01:00
include m68k: tag floating-point ABI used 2020-06-26 14:42:19 +09:30
intl
ld binutils, ld: work with --disable-libctf 2020-06-26 15:56:39 +01:00
libctf libctf: create: ctf_add_type should hand back already-added non-SoUs 2020-06-26 15:56:39 +01:00
libdecnumber
libiberty Sync config, include and libiberty with GCC 2020-06-24 16:52:48 -07:00
opcodes x86: make I disassembler macro available for new use 2020-06-26 16:44:31 +02:00
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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,
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If you have more than one compiler on your system, it is often best to
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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.