01027315f5
This patch moves the gdbsupport directory to the top level. This is the next step in the ongoing project to move gdbserver to the top level. The bulk of this patch was created by "git mv gdb/gdbsupport gdbsupport". This patch then adds a build system to gdbsupport and wires it into the top level. Then it changes gdb to use the top-level build. gdbserver, on the other hand, is not yet changed. It still does its own build of gdbsupport. ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * src-release.sh (GDB_SUPPORT_DIRS): Add gdbsupport. * MAINTAINERS: Add gdbsupport. * configure: Rebuild. * configure.ac (configdirs): Add gdbsupport. * gdbsupport: New directory, move from gdb/gdbsupport. * Makefile.def (host_modules, dependencies): Add gnulib. * Makefile.in: Rebuild. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * nat/x86-linux-dregs.c: Include configh.h. * nat/linux-ptrace.c: Include configh.h. * nat/linux-btrace.c: Include configh.h. * defs.h: Include config.h, bfd.h. * configure.ac: Don't source common.host. (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files. * configure: Rebuild. * acinclude.m4: Update path. * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables. (CONFIG_SRC_SUBDIR): Remove gdbsupport. (INTERNAL_CFLAGS_BASE): Add INCSUPPORT. (CLIBS): Add LIBSUPPORT. (CDEPS): Likewise. (COMMON_SFILES): Remove gdbsupport files. (HFILES_NO_SRCDIR): Likewise. (stamp-version): Update path to create-version.sh. (ALLDEPFILES): Remove gdbsupport files. gdb/gdbserver/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * server.h: Include config.h. * gdbreplay.c: Include config.h. * configure: Rebuild. * configure.ac: Don't source common.host. * acinclude.m4: Update path. * Makefile.in (INCSUPPORT): New variable. (INCLUDE_CFLAGS): Add INCSUPPORT. (SFILES): Update paths. (version-generated.c): Update path to create-version.sh. (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths. gdbsupport/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * common-defs.h: Add GDBSERVER case. Update includes. * acinclude.m4, aclocal.m4, config.in, configure, configure.ac, Makefile.am, Makefile.in, README: New files. * Moved from ../gdb/gdbsupport/ Change-Id: I07632e7798635c1bab389bf885971e584fb4bb78
69 lines
2.2 KiB
C
69 lines
2.2 KiB
C
/* Shared utility routines for GDB to interact with agent.
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Copyright (C) 2009-2020 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef COMMON_AGENT_H
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#define COMMON_AGENT_H
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#include "gdbsupport/preprocessor.h"
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int agent_run_command (int pid, const char *cmd, int len);
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int agent_look_up_symbols (void *);
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#define IPA_SYM_EXPORTED_NAME(SYM) gdb_agent_ ## SYM
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/* Define an entry in an IPA symbol list array. If IPA_SYM is used, the macro
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IPA_SYM_STRUCT_NAME must be defined to the structure name holding the IPA
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symbol addresses in that particular file, before including
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gdbsupport/agent.h. */
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#define IPA_SYM(SYM) \
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{ \
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STRINGIFY (IPA_SYM_EXPORTED_NAME (SYM)), \
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offsetof (IPA_SYM_STRUCT_NAME, addr_ ## SYM) \
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}
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/* The size in bytes of the buffer used to talk to the IPA helper
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thread. */
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#define IPA_CMD_BUF_SIZE 1024
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bool agent_loaded_p (void);
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extern bool debug_agent;
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extern bool use_agent;
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/* Capability of agent. Different agents may have different capabilities,
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such as installing fast tracepoint or evaluating breakpoint conditions.
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Capabilities are represented by bit-maps, and each capability occupies one
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bit. */
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enum agent_capa
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{
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/* Capability to install fast tracepoint. */
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AGENT_CAPA_FAST_TRACE = 0x1,
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/* Capability to install static tracepoint. */
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AGENT_CAPA_STATIC_TRACE = (0x1 << 1),
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};
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bool agent_capability_check (enum agent_capa);
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void agent_capability_invalidate (void);
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#endif /* COMMON_AGENT_H */
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