Binutils with MCST patches
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Pedro Alves 6aa899ce25 Eliminate STOP_SIGNAL, use SIGTSTP directly
The STOP_SIGNAL macro was originally added for Convex Unix
(https://en.wikipedia.org/wiki/Convex_Computer).

In:

  git show 7a67dd45ca1c:gdb/m-convex.h

we see:

~~~
  /* Use SIGCONT rather than SIGTSTP because convex Unix occasionally
     turkeys SIGTSTP.  I think.  */

  #define STOP_SIGNAL SIGCONT
~~~

That's gdb-3.5, 1990...  In gdb/ChangeLog-3.x we see:

~~~
Tue Apr 18 13:43:37 1989  Randall Smith  (randy at apple-gunkies.ai.mit.edu)

        Various changes involved in 1) getting gdb to work on the convex,
	[...]
        Made whatever signal indicates a stop configurable (via macro
        STOP_SIGNAL).
        (main): Setup use of above as a signal handler.  Added check for
        "-nw" in args already processed.
        (command_line_input): SIGTSTP ==>STOP_SIGNAL.
~~~

Support for Convex Unix is long gone, and nothing else overrides
STOP_SIGNAL.  So just use SIGTSTP directly, removing a little
obfuscation.

(I don't really understand why we override [1] readline's SIGTSTP
handler (only) when reading scripts (and then fail to restore it
properly, assuming SIG_DFL...), but I'll leave that for another pass.

[1] - Actually, starting with readline 6.3, readline is no longer
installing its handlers while GDB is in control...)

gdb/ChangeLog:
2017-11-06  Pedro Alves  <palves@redhat.com>

	* event-top.c: Check SIGTSTP instead of STOP_SIGNAL thoughout.
	(async_init_signals): Adjust.
	(handle_stop_sig): Rename to ...
	(handle_sigtstp): ... this.
	(async_stop_sig): Rename to ...
	(async_sigtstp_handler): ... this, and delete STOP_SIGNAL !=
	SIGTSTP path.
	* event-top.h: Move signal.h include to the top.  Check SIGTSTP
	instead of STOP_SIGNAL thoughout.
	(handle_stop_sig): Rename to ...
	(handle_sigtstp): ... this.
	* top.c (command_line_input): Replace STOP_SIGNAL -> SIGTSTP.
2017-11-06 16:13:05 +00:00
bfd Automatic date update in version.in 2017-11-06 00:00:29 +00:00
binutils [ARC] Force the disassam to use the hexadecimal number for printing 2017-11-03 15:36:54 +01:00
config
cpu
elfcpp oops - changelog entry omitted from previous delta 2017-09-21 09:07:11 +01:00
etc
gas Add option for Qualcomm Saphira part 2017-11-03 19:33:04 +05:30
gdb Eliminate STOP_SIGNAL, use SIGTSTP directly 2017-11-06 16:13:05 +00:00
gold Allow for __gnu_lto_slim prefixed with extra "_" 2017-10-25 15:32:52 +10:30
gprof Update the Hungarian translation in the gprof directory. 2017-10-05 14:10:27 +01:00
include aarch64: Remove AARCH64_FEATURE_F16 from AARCH64_ARCH_V8_2 2017-11-02 22:49:32 +05:30
intl
ld PR22374, PowerPC unnecessary PLT entries 2017-11-01 18:46:34 +10:30
libdecnumber
libiberty Sync libiberty/ & include/ with GCC 2017-09-15 17:40:33 +01:00
opcodes [ARC] Force the disassam to use the hexadecimal number for printing 2017-11-03 15:36:54 +01:00
readline
sim FT32: support for FT32B processor - part 2/2 2017-11-01 18:36:51 -07:00
texinfo
zlib
.cvsignore
.gitattributes
.gitignore
COPYING
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
COPYING3
COPYING3.LIB
ChangeLog Add -l option to src-release script. 2017-09-15 16:18:20 +01:00
MAINTAINERS
Makefile.def
Makefile.in
Makefile.tpl
README
README-maintainer-mode
compile
config-ml.in
config.guess
config.rpath
config.sub
configure
configure.ac
depcomp
djunpack.bat
install-sh
libtool.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
makefile.vms
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setup.com
src-release.sh Add -l option to src-release script. 2017-09-15 16:18:20 +01:00
symlink-tree
ylwrap

README

		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
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If you are receiving this as part of a GDB release, see the file gdb/README.
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