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Tom Tromey 6ba1852136 Handle %I64d in format_pieces
We found a bug internally where gdb would crash while disassembling a
certain instruction.  This was tracked down to the handling of %I64d
in format_pieces.

format_pieces will convert %ll to %I64d on mingw -- so format_pieces
should also handle parsing this format.  In this patch, I've made the
parsing unconditional, since I think it is harmless to accept extra
formats.  I've also taken the opportunity to convert the length
modifier test to a "switch".

Tested internally using our failing test case.

gdb/ChangeLog
2019-11-21  Tom Tromey  <tromey@adacore.com>

	* gdbsupport/format.c (format_pieces): Parse %I64d.
	* unittests/format_pieces-selftests.c (test_windows_formats): New
	function.
	(run_tests): Call it.

Change-Id: If335c7c2fc8d01e629cd55182394a483334d79c7
2019-11-21 14:39:40 -07:00
bfd ARM cmse_scan segfault 2019-11-21 21:08:30 +10:30
binutils PR273, SOM size -A 2019-11-21 22:33:42 +10:30
config
contrib
cpu cpu: fix comment in bpf.cpu 2019-11-20 10:16:24 +01:00
elfcpp
etc
gas PR24944, gas doesn't read enough digits when parsing a floating point number 2019-11-20 21:59:33 +10:30
gdb Handle %I64d in format_pieces 2019-11-21 14:39:40 -07:00
gnulib Add no-dist to gnulib configure 2019-11-15 13:48:27 -07:00
gold [GOLD] OSABI not set when STT_GNU_IFUNC or STB_GNU_UNIQUE symbols output 2019-11-19 07:36:20 +10:30
gprof Revert previous delta. 2019-11-15 11:52:50 +00:00
include gas: Add --gdwarf-cie-version command line flag 2019-11-18 10:30:21 +00:00
intl
ld Fix potentially undefined behaviour in the linker when parsing input statements. 2019-11-21 17:04:05 +00:00
libctf
libdecnumber
libiberty
opcodes x86: drop redundant SYSCALL/SYSRET templates 2019-11-14 08:48:22 +01:00
readline Minor updates to readline configury 2019-11-15 13:46:54 -07:00
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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.