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This patch implements support for fork and exec events with target remote mode Linux targets. For such targets with Linux kernels 2.5.46 and later, this enables follow-fork-mode, detach-on-fork and fork and exec catchpoints. The changes required to implement this included: * Don't exit from gdbserver if there are still active inferiors. * Allow changing the active process in remote mode. * Enable fork and exec events in remote mode. * Print "Ending remote debugging" only when disconnecting. * Combine remote_kill and extended_remote_kill into a single function that can handle the multiple inferior case for target remote. Also, the same thing for remote_mourn and extended_remote_mourn. * Enable process-style ptids in target remote. * Remove restriction on multiprocess mode in target remote. gdb/gdbserver/ChangeLog: * server.c (process_serial_event): Don't exit from gdbserver in remote mode if there are still active inferiors. gdb/ChangeLog: * inferior.c (number_of_live_inferiors): New function. (have_live_inferiors): Use number_of_live_inferiors in place of duplicate code. * inferior.h (number_of_live_inferiors): Declare new function. * remote.c (set_general_process): Remove restriction on target remote mode. (remote_query_supported): Likewise. (remote_detach_1): Exit in target remote mode only when there is just one live inferior left. (remote_disconnect): Unpush the target directly instead of calling remote_mourn. (remote_kill): Rewrite function to handle both target remote and extended-remote. Call remote_kill_k. (remote_kill_k): New function. (extended_remote_kill): Delete function. (remote_mourn, extended_remote_mourn): Combine functions into one, remote_mourn, and enable extended functionality for target remote. (remote_pid_to_str): Enable "process" style ptid string for target remote. (remote_supports_multi_process): Remove restriction on target remote mode. |
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bfd | ||
binutils | ||
config | ||
cpu | ||
elfcpp | ||
etc | ||
gas | ||
gdb | ||
gold | ||
gprof | ||
include | ||
intl | ||
ld | ||
libdecnumber | ||
libiberty | ||
opcodes | ||
readline | ||
sim | ||
texinfo | ||
zlib | ||
.cvsignore | ||
.gitattributes | ||
.gitignore | ||
ChangeLog | ||
compile | ||
config-ml.in | ||
config.guess | ||
config.rpath | ||
config.sub | ||
configure | ||
configure.ac | ||
COPYING | ||
COPYING3 | ||
COPYING3.LIB | ||
COPYING.LIB | ||
COPYING.LIBGLOSS | ||
COPYING.NEWLIB | ||
depcomp | ||
djunpack.bat | ||
install-sh | ||
libtool.m4 | ||
lt~obsolete.m4 | ||
ltgcc.m4 | ||
ltmain.sh | ||
ltoptions.m4 | ||
ltsugar.m4 | ||
ltversion.m4 | ||
MAINTAINERS | ||
Makefile.def | ||
Makefile.in | ||
Makefile.tpl | ||
makefile.vms | ||
missing | ||
mkdep | ||
mkinstalldirs | ||
move-if-change | ||
README | ||
README-maintainer-mode | ||
setup.com | ||
src-release.sh | ||
symlink-tree | ||
ylwrap |
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.