Binutils with MCST patches
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Pedro Alves 9d6eea3132 remote: multiple remote_arch_state instances per arch
Currently, we associate gdbarch-related remote protocol state on a
per-gdbarch data object.  Things like the size of the g/G packet, and
the max remote packet size.  If we'll support being connected to
different remote servers at the same time, then we need to cope with
each having their own packet sizes, even if they are each debugging
programs of the same architecture.  I.e., a single instance of
remote_arch_state per arch is not sufficient.

This patch moves the remote_arch_state object to a map of
gdbarch-to-remote_arch_state saved in the remote_state structure.
Usually there will only be one entry in the map, though we may see
more with stubs that support multi-process and/or archs with multiple
ABIs (e.g, one remote_arch_state for 64-bit inferiors and another for
32-bit inferiors).

gdb/ChangeLog:
2018-05-22  Pedro Alves  <palves@redhat.com>

	* remote.c: Include <unordered_map>.
	(remote_state): Now a class.
	(remote_state) <get_remote_arch_state>: Declare method.
	<get_remote_arch_state>: New field.
	(remote_arch_state) <remote_arch_state>: Declare ctor.
	<regs>: Now a unique_ptr.
	(remote_gdbarch_data_handle): Delete.
	(get_remote_arch_state): Delete.
	(remote_state::get_remote_arch_state): New.
	(get_remote_state): Adjust to call remote_state's
	get_remote_arch_state method.
	(init_remote_state): Delete, bits factored out to ...
	(remote_arch_state::remote_arch_state): ... this new method.
	(get_remote_packet_size, get_memory_packet_size)
	(process_g_packet, remote_target::fetch_registers)
	(remote_target::prepare_to_store, store_registers_using_G)
	(remote_target::store_registers, remote_target::get_trace_status):
	Adjust to call remote_state's method.
	(_initialize_remote): Remove reference to
	remote_gdbarch_data_handle.
2018-05-22 18:32:12 +01:00
bfd PR23207, hppa ld SIGSEGVs on invalid object files 2018-05-22 19:37:06 +09:30
binutils RISC-V: Add RV32E support. 2018-05-18 14:03:18 -07:00
config config: Sync with GCC 2018-04-05 15:22:13 -07:00
cpu PR22069, Several instances of register accidentally spelled as regsiter 2018-05-09 15:55:28 +09:30
elfcpp PowerPC inline PLT call support 2018-04-09 17:25:20 +09:30
etc Update year range in copyright notice of binutils files 2018-01-03 17:49:56 +10:30
gas Remove fake operand handling for extended mnemonics. 2018-05-21 17:31:07 -05:00
gdb remote: multiple remote_arch_state instances per arch 2018-05-22 18:32:12 +01:00
gold Fix _GLOBAL_OFFSET_TABLE_ value for large GOTs (aarch64). 2018-05-10 00:13:33 -07:00
gprof Updated Spanish translation for gprof directory 2018-04-18 12:02:17 +01:00
include Remove fake operand handling for extended mnemonics. 2018-05-21 17:31:07 -05:00
intl Require ngettext in test of system gettext implementation 2017-11-07 15:56:44 +10:30
ld ld: Adjust tic6x tests 2018-05-21 20:41:24 -07:00
libdecnumber Remove leading/trailing white spaces in ChangeLog 2015-07-24 04:16:47 -07:00
libiberty Resync libiberty sources with master version in GCC repository. 2018-04-17 13:53:38 +01:00
opcodes Remove fake operand handling for extended mnemonics. 2018-05-21 17:31:07 -05:00
readline Avoid MinGW compilation warning in readline/input.c 2017-05-19 11:05:59 +03:00
sim PR22069, Several instances of register accidentally spelled as regsiter 2018-05-09 15:55:28 +09:30
texinfo
zlib Sync ZLIB with FSF GCC sources, bringing in version 1.2.11. 2017-02-20 12:52:22 +00:00
.cvsignore
.gitattributes Add a .gitattributes file for use with git-merge-changelog 2014-07-25 18:07:23 -04:00
.gitignore Add archives and make stamps to the .gitignore file. 2016-09-27 15:10:42 +01:00
COPYING
COPYING.LIB
COPYING.LIBGLOSS Update the address of the FSF in the copyright notice of files which were using the old address. 2017-12-14 12:48:55 +00:00
COPYING.NEWLIB 2013-10-01 Jeff Johnston <jjohnstn@redhat.com> 2013-10-01 18:14:04 +00:00
COPYING3
COPYING3.LIB
ChangeLog Bring in support for the NFP target in the config.sub file. 2018-05-01 16:35:04 +01:00
MAINTAINERS Update description of ownership of files in include/ 2014-11-04 16:14:14 -08:00
Makefile.def Sync top-level make and configure files with FSF GCC mainline versions. 2017-01-23 11:55:48 +00:00
Makefile.in Sync top-level make and configure files with FSF GCC mainline versions. 2017-01-23 11:55:48 +00:00
Makefile.tpl Sync top-level make and configure files with FSF GCC mainline versions. 2017-01-23 11:55:48 +00:00
README
README-maintainer-mode Cleanups after the update to Autoconf 2.64, Automake 1.11. 2009-08-22 17:08:11 +00:00
compile Update from upstream Automake 2014-11-16 13:43:48 +01:00
config-ml.in Update top level configure files by synchronizing them with gcc. 2018-01-10 15:29:21 +00:00
config.guess Bring in support for the NFP target in the config.sub file. 2018-05-01 16:35:04 +01:00
config.rpath Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 21:00:14 +00:00
config.sub Bring in support for the NFP target in the config.sub file. 2018-05-01 16:35:04 +01:00
configure Add the Netronome Flow Processor as a build target to the top-level configure.ac file. 2018-05-01 16:23:21 +01:00
configure.ac Add the Netronome Flow Processor as a build target to the top-level configure.ac file. 2018-05-01 16:23:21 +01:00
depcomp Update from upstream Automake 2014-11-16 13:43:48 +01:00
djunpack.bat
install-sh Update from upstream Automake 2014-11-16 13:43:48 +01:00
libtool.m4 Sync top-level btool.m4 with GCC 2016-01-12 08:44:52 -08:00
ltgcc.m4
ltmain.sh PR target/59788 2014-02-06 11:01:57 +01:00
ltoptions.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
ltsugar.m4
ltversion.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
lt~obsolete.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
makefile.vms
missing Update from upstream Automake 2014-11-16 13:43:48 +01:00
mkdep
mkinstalldirs Update from upstream Automake 2014-11-16 13:43:48 +01:00
move-if-change Update `move-if-change' from gnulib 2014-11-16 17:04:02 +01:00
setup.com 2009-09-01 Tristan Gingold <gingold@adacore.com> 2009-09-01 13:38:26 +00:00
src-release.sh Improve junk file removal in source tarball creation script. 2018-01-30 17:48:24 +00:00
symlink-tree
ylwrap Update from upstream Automake 2014-11-16 13:43:48 +01:00

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		   README for GNU development tools

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