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Ulrich Weigand 0db7851f9f Simplify floatformat_from_type
For historical reasons, the TYPE_FLOATFORMAT element is still set to hold
an array of two floatformat structs, one for big-endian and the other for
little-endian.  When accessing the element via floatformat_from_type,
the code would check the type's byte order and return the appropriate
floatformat.

However, these days this is quite unnecessary, since the type's byte order
is already known at the time the type is allocated and the floatformat is
installed into TYPE_FLOATFORMAT.  Therefore, we can just install the correct
version here.

Also, moves the (now trivially simple) floatformat_from_type accessor to
gdbtypes.{c,h}, since it doesn't really need to be in doublest.c now.

gdb/ChangeLog
2017-09-27  Ulrich Weigand  <uweigand@de.ibm.com>

	* doublest.h (floatformat_from_type): Move to gdbtypes.h.
	* doublest.c (floatformat_from_type): Move to gdbtypes.c.

	* gdbtypes.h (union type_specific): Make field floatformat hold
	just a single struct floatformat, not an array.
	(floatformat_from_type): Move here.
	* gdbtypes.c (floatformat_from_type): Move here.  Update to
	changed TYPE_FLOATFORMAT definition.
	(verify_floatformat): Update to changed TYPE_FLOATFORMAT.
	(recursive_dump_type): Likewise.
	(init_float_type): Install correct floatformat for byte order.
	(arch_float_type): Likewise.
2017-09-27 19:03:36 +02:00
bfd nds32: Fix a tautological comparison. 2017-09-27 13:07:19 +08:00
binutils Prevent an infinite loop in the DWARF parsing code when encountering a CU structure with a small negative size. 2017-09-27 10:42:51 +01:00
config
cpu
elfcpp oops - changelog entry omitted from previous delta 2017-09-21 09:07:11 +01:00
etc
gas Add support for the new names of the RISC-V fmv.x.s and fmv.s.x instructions, vis: fmv.x.w and fmv.w.x. 2017-09-27 16:21:36 +01:00
gdb Simplify floatformat_from_type 2017-09-27 19:03:36 +02:00
gold Fix incorrect register mask. 2017-09-26 07:33:04 -07:00
gprof Add updated French translations for opcodes and gprof 2017-08-31 14:33:56 +01:00
include LVU: dump loclists with locviews 2017-09-22 17:05:51 -03:00
intl
ld LD/testsuite: Fix undefined symbol tests for MIPS and S+core targets 2017-09-26 12:09:50 +01:00
libdecnumber
libiberty Sync libiberty/ & include/ with GCC 2017-09-15 17:40:33 +01:00
opcodes Add support for the new names of the RISC-V fmv.x.s and fmv.s.x instructions, vis: fmv.x.w and fmv.w.x. 2017-09-27 16:21:36 +01:00
readline
sim [SIM, ARM] Fix build failure 2017-09-21 09:02:25 +01:00
texinfo
zlib
.cvsignore
.gitattributes
.gitignore
ChangeLog Add -l option to src-release script. 2017-09-15 16:18:20 +01:00
compile
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config.guess
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config.sub
configure
configure.ac
COPYING
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COPYING3.LIB
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install-sh
libtool.m4
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src-release.sh Add -l option to src-release script. 2017-09-15 16:18:20 +01:00
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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.