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author | Tom Tromey <tom@tromey.com> | 2019-12-15 07:37:06 -0700 |
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committer | Tom Tromey <tromey@adacore.com> | 2020-02-07 08:42:25 -0700 |
commit | 919adfe8409211c726c1d05b47ca59890ee648f1 (patch) | |
tree | d2ef4abf9e5590b43a59f3f8747b0d5bab94ab6f /gdb/gdbserver/inferiors.h | |
parent | e8319fde715960466aca2461c74cec8907abd391 (diff) | |
download | gdb-919adfe8409211c726c1d05b47ca59890ee648f1.zip gdb-919adfe8409211c726c1d05b47ca59890ee648f1.tar.gz gdb-919adfe8409211c726c1d05b47ca59890ee648f1.tar.bz2 |
Move gdbserver to top level
This patch moves gdbserver to the top level.
This patch is as close to a pure move as possible -- gdbserver still
builds its own variant of gnulib and gdbsupport. Changing this will
be done in a separate patch.
[v2] Note that, per Simon's review comment, this patch changes the
tree so that gdbserver is not built for or1k or score. This makes
sense, because there is apparently not actually a gdbserver port here.
[v3] This version of the patch also splits out some configury into a
new file, gdbserver/configure.host, so that the top-level configure
script can simply rely on it in order to decide whether gdbserver
should be built.
[v4] This version adds documentation and removes some unnecessary
top-level dependencies.
[v5] Update docs to mention "make all-gdbserver" and change how
top-level configure decides whether to build gdbserver, switching to a
single, shared script.
Tested by the buildbot.
ChangeLog
2020-02-07 Tom Tromey <tom@tromey.com>
Pedro Alves <palves@redhat.com>
* src-release.sh (GDB_SUPPORT_DIRS): Add gdbserver.
* gdbserver: New directory, moved from gdb/gdbserver.
* configure.ac (host_tools): Add gdbserver.
Only build gdbserver on certain systems.
* Makefile.in, configure: Rebuild.
* Makefile.def (host_modules, dependencies): Add gdbserver.
* MAINTAINERS: Add gdbserver.
gdb/ChangeLog
2020-02-07 Tom Tromey <tom@tromey.com>
* README: Update gdbserver documentation.
* gdbserver: Move to top level.
* configure.tgt (build_gdbserver): Remove.
* configure.ac: Remove --enable-gdbserver.
* configure: Rebuild.
* Makefile.in (distclean): Don't mention gdbserver.
Change-Id: I826b7565b54604711dc7a11edea0499cd51ff39e
Diffstat (limited to 'gdb/gdbserver/inferiors.h')
-rw-r--r-- | gdb/gdbserver/inferiors.h | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/gdb/gdbserver/inferiors.h b/gdb/gdbserver/inferiors.h deleted file mode 100644 index 4e24b2c..0000000 --- a/gdb/gdbserver/inferiors.h +++ /dev/null @@ -1,147 +0,0 @@ -/* Inferior process information for the remote server for GDB. - Copyright (C) 1993-2020 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -#ifndef GDBSERVER_INFERIORS_H -#define GDBSERVER_INFERIORS_H - -#include "gdbsupport/gdb_vecs.h" -#include <list> - -struct thread_info; -struct regcache; -struct target_desc; -struct sym_cache; -struct breakpoint; -struct raw_breakpoint; -struct fast_tracepoint_jump; -struct process_info_private; - -struct process_info -{ - process_info (int pid_, int attached_) - : pid (pid_), attached (attached_) - {} - - /* This process' pid. */ - int pid; - - /* Nonzero if this child process was attached rather than - spawned. */ - int attached; - - /* True if GDB asked us to detach from this process, but we remained - attached anyway. */ - int gdb_detached = 0; - - /* The symbol cache. */ - struct sym_cache *symbol_cache = NULL; - - /* The list of memory breakpoints. */ - struct breakpoint *breakpoints = NULL; - - /* The list of raw memory breakpoints. */ - struct raw_breakpoint *raw_breakpoints = NULL; - - /* The list of installed fast tracepoints. */ - struct fast_tracepoint_jump *fast_tracepoint_jumps = NULL; - - /* The list of syscalls to report, or just a single element, ANY_SYSCALL, - for unfiltered syscall reporting. */ - std::vector<int> syscalls_to_catch; - - const struct target_desc *tdesc = NULL; - - /* Private target data. */ - struct process_info_private *priv = NULL; -}; - -/* Get the pid of PROC. */ - -static inline int -pid_of (const process_info *proc) -{ - return proc->pid; -} - -/* Return a pointer to the process that corresponds to the current - thread (current_thread). It is an error to call this if there is - no current thread selected. */ - -struct process_info *current_process (void); -struct process_info *get_thread_process (const struct thread_info *); - -extern std::list<process_info *> all_processes; - -/* Invoke FUNC for each process. */ - -template <typename Func> -static void -for_each_process (Func func) -{ - std::list<process_info *>::iterator next, cur = all_processes.begin (); - - while (cur != all_processes.end ()) - { - next = cur; - next++; - func (*cur); - cur = next; - } -} - -/* Find the first process for which FUNC returns true. Return NULL if no - process satisfying FUNC is found. */ - -template <typename Func> -static process_info * -find_process (Func func) -{ - std::list<process_info *>::iterator next, cur = all_processes.begin (); - - while (cur != all_processes.end ()) - { - next = cur; - next++; - - if (func (*cur)) - return *cur; - - cur = next; - } - - return NULL; -} - -extern struct thread_info *current_thread; - -/* Return the first process in the processes list. */ -struct process_info *get_first_process (void); - -struct process_info *add_process (int pid, int attached); -void remove_process (struct process_info *process); -struct process_info *find_process_pid (int pid); -int have_started_inferiors_p (void); -int have_attached_inferiors_p (void); - -void clear_inferiors (void); - -void *thread_target_data (struct thread_info *); -struct regcache *thread_regcache_data (struct thread_info *); -void set_thread_regcache_data (struct thread_info *, struct regcache *); - -#endif /* GDBSERVER_INFERIORS_H */ |