+2012-04-19 Yao Qi <yao@codesourcery.com>
+
+ * remote-utils.c (prepare_resume_reply): Replace with macro
+ target_core_of_thread.
+ * server.c (handle_qxfer_threads_proper): Likewise.
+ * target.h (traget_core_of_thread): New macro.
+
+2012-04-16 Yao Qi <yao@codesourcery.com>
+
+ * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
+ duplicated on address.
+
+2012-04-16 Yao Qi <yao@codesourcery.com>
+
+ * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
+ (struct tracepoint_action_ops) <send>: New field.
+ (m_tracepoint_action_send, r_tracepoint_action_send): New.
+ (agent_expr_send, x_tracepoint_action_send): New.
+ (l_tracepoint_action_send): New.
+ (cmd_qtdp): Download and install tracepoint
+ according to `use_agent'.
+ (run_inferior_command): Add one more parameter `len'.
+ Update callers.
+ (tracepoint_send_agent): New.
+ (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
+
+2012-04-16 Yao Qi <yao@codesourcery.com>
+
+ * tracepoint.c (download_tracepoints): Moved to ...
+ (cmd_qtstart): ... here.
+
+2012-04-14 Yao Qi <yao@codesourcery.com>
+
+ * tracepoint.c: Include inttypes.h.
+ (struct collect_memory_action): Use sized types.
+ (struct tracepoint): Likewise.
+ (cmd_qtdp, stop_tracing): Update print specifiers.
+ (cmd_qtp, response_tracepoint): Likewise.
+ (collect_data_at_tracepoint): Likewise.
+ (collect_data_at_step): Likewise.
+
+2012-04-14 Yao Qi <yao@codesourcery.com>
+
+ Import gnulib module inttypes.
+ * aclocal.m4, config.in, configure: Regenerated.
+
+2012-04-14 Yao Qi <yao@codesourcery.com>
+
+ * Makefile.in (maintainer-clean, realclean, distclean): Remove
+ Makefile and config.status at last.
+
+2012-04-13 Yao Qi <yao@codesourcery.com>
+
+ * tracepoint.c: Include stdint.h unconditionally.
+
+2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
+
+ * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
+ on BFD_HAVE_SYS_PROCFS_TYPE.
+ * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
+ * configure: Regenerate.
+ * config.in: Likewise.
+
+2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ * Makefile.in (clean): Also remove x32.c x32-linux.c
+ x32-avx.c x32-avx-linux.c.
+ (x32.o): New target.
+ (x32.c): Likewise.
+ (x32-linux.o): Likewise.
+ (x32-linux.c): Likewise.
+ (x32-avx.o): Likewise.
+ (x32-avx.c): Likewise.
+ (x32-avx-linux.o): Likewise.
+ (x32-avx-linux.c): Likewise.
+
+ * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
+ (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
+ (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
+ (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
+ (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
+ i386/x32-avx-linux.xml.
+
+ * linux-x86-low.c (init_registers_x32_linux): New prototype.
+ (init_registers_x32_avx_linux): Likwise.
+ (x86_linux_update_xmltarget): Call init_registers_x32_linux
+ or init_registers_x32_avx_linux if linux_is_elf64 is false.
+
+2012-04-13 Pedro Alves <palves@redhat.com>
+
+ * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
+ (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
+ (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
+ (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
+ the sub-make.
+
+2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ * linux-x86-low.c (compat_x32_clock_t): New.
+ (compat_x32_siginfo_t): Likewise.
+ (compat_x32_siginfo_from_siginfo): Likewise.
+ (siginfo_from_compat_x32_siginfo): Likewise.
+ (linux_is_elf64): Likewise.
+ (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
+ and siginfo_from_compat_x32_siginfo for x32.
+ (x86_arch_setup): Set linux_is_elf64.
+
+2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gdb/13969
+ * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
+ e_machine field.
+ (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
+ * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
+ * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
+ compatible with process.
+
+2012-04-12 Yao Qi <yao@codesourcery.com>
+
+ * Makefile.in: Define abs_top_srcdir and abs_srcdir.
+ (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
+ (install-only, install-info, clean): Handle sub dir gnulib.
+ (all-lib, am--refresh): New targets.
+ (memmem.o): Remove target.
+ * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
+ Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
+ (AC_REPLACE_FUNCS): Remove memmem.
+ Invoke gl_INIT and AM_INIT_AUTOMAKE.
+ (AC_OUTPUT): Generate Makefile in gnulib/.
+ * aclocal.m4, config.in, configure: Regenerated.
+
+2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
+
+ * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
+
+2012-04-05 Pedro Alves <palves@redhat.com>
+
+ -Werror=strict-aliasing
+
+ * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
+ pointer.
+
+2012-04-04 Pedro Alves <palves@redhat.com>
+
+ * linux-sparc-low.c (sparc_fill_gregset_to_stack)
+ (sparc_store_gregset_from_stack, sparc_store_gregset)
+ (sparc_breakpoint_at): Fix formatting.
+
+2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
+
+ * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
+ are available.
+ * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
+ [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
+ * config.in: Regenerate.
+ * configure: Likewise.
+
+2012-03-29 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
+ Correct ptrace arguments.
+
+2012-03-28 Pedro Alves <palves@redhat.com>
+
+ * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
+ (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
+ (IA64_FR1_REGNUM): New defines.
+ (ia64_fetch_register): New.
+ (the_low_target): Install it.
+ * linux-low.h (struct linux_target_ops) <fetch_register>: New
+ field.
+ * linux-low.c (linux_fetch_registers): Try the
+ the_low_target.fetch_register hook first.
+
+ * linux-arm-low.c (the_low_target): Adjust.
+ * linux-bfin-low.c (the_low_target): Adjust.
+ * linux-cris-low.c (the_low_target): Adjust.
+ * linux-crisv32-low.c (the_low_target): Adjust.
+ * linux-m32r-low.c (the_low_target): Adjust.
+ * linux-m68k-low.c (the_low_target): Adjust.
+ * linux-mips-low.c (the_low_target): Adjust.
+ * linux-ppc-low.c (the_low_target): Adjust.
+ * linux-s390-low.c (the_low_target): Adjust.
+ * linux-sh-low.c (the_low_target): Adjust.
+ * linux-sparc-low.c (the_low_target): Adjust.
+ * linux-tic6x-low.c (the_low_target): Adjust.
+ * linux-x86-low.c (the_low_target): Adjust.
+ * linux-xtensa-low.c (the_low_target): Adjust.
+
+2012-03-26 Pedro Alves <palves@redhat.com>
+
+ * server.c (handle_qxfer_libraries): Don't bail early if
+ the_target->qxfer_libraries_svr4 is not NULL.
+
+2012-03-26 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
+
+2012-03-23 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
+ "library-list-svr4" element's start tag when the the DSO list is
+ empty.
+
+2012-03-23 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (read_one_ptr): Read the inferior's pointer through
+ a variable whose type size is the same as the inferior's pointer
+ size.
+
+2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
+
+ * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
+ struct siginfo.
+ * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
+ * linux-x86-low.c (x86_siginfo_fixup): Likewise.
+ * linux-low.h: Include <signal.h>.
+ (struct siginfo): Remove forward declaration.
+ (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
+ struct siginfo.
+
+2012-03-21 Mike Frysinger <vapier@gentoo.org>
+
+ * .gitignore: Ignore more files.
+
+2012-03-19 Pedro Alves <palves@redhat.com>
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * server.c (cont_thread, general_thread): Add describing comments.
+ (start_inferior): Clear `cont_thread'.
+ (handle_v_cont): Don't set `cont_thread' if resuming all threads
+ of a process.
+
+2012-03-15 Yao Qi <yao@codesourcery.com>
+
+ * tracepoint.c (install_tracepoint): Move duplicated tracepoint
+ handling to ...
+ (cmd_qtdp): ... here.
+
+2012-03-15 Yao Qi <yao@codesourcery.com>
+
+ * tracepoint.c (struct tracepoint_action_ops): New.
+ (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
+ (m_tracepoint_action_download): New.
+ (r_tracepoint_action_download): New.
+ (x_tracepoint_action_download): New.
+ (l_tracepoint_action_download): New.
+ (add_tracepoint_action): Install `action->ops' according type.
+ (download_tracepoint_1): Move code `download' function pointer
+ of various tracepoint_action_ops.
+
+2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
+ linux_ptrace_attach_warnings.
+
+2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * Makefile.in (linux-ptrace.o): New.
+ * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
+ (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
+ (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
+ (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
+ (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
+ of these targets.
+ * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
+
+2012-03-08 Yao Qi <yao@codesourcery.com>
+ Pedro Alves <palves@redhat.com>
+
+ Fix PR server/13392.
+ * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
+ offset of JMP insn.
+ * tracepoint.c (remove_tracepoint): New.
+ (cmd_qtdp): Call remove_tracepoint when failed to install.
+
+2012-03-07 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (get_detach_signal): New.
+ (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
+ Pass on pending signals to PTRACE_DETACH. Check the result of the
+ ptrace call.
+ * server.c (program_signals, program_signals_p): New.
+ (handle_general_set): Handle QProgramSignals.
+ * server.h (program_signals, program_signals_p): Declare.
+
+2012-03-05 Pedro Alves <palves@redhat.com>
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
+ New comment why.
+
+2012-03-03 Yao Qi <yao@codesourcery.com>
+
+ * tracepoint.c (tracepoint_look_up_symbols): Update call to
+ agent_look_up_symbols.
+
+2012-03-03 Yao Qi <yao@codesourcery.com>
+
+ * Makefile.in (linux-low.o): Keep dependence on agent.h.
+ (linux-x86-low.o): Likewise.
+ * server.h: Remove in_process_agent_loaded.
+ * tracepoint.c (in_process_agent_loaded): Removed. Moved it
+ common/agent.c.
+ Update callers.
+
+2012-03-03 Yao Qi <yao@codesourcery.com>
+
+ * tracepoint.c (gdb_agent_capability): New global.
+ (in_process_agent_loaded_ust): Renamed to
+ `in_process_agent_supports_ust'.
+ Update callers.
+ (in_process_agent_supports_ust): Call agent_capability_check.
+ (clear_installed_tracepoints): Assert that agent supports
+ agent.
+
+2012-03-03 Yao Qi <yao@codesourcery.com>
+
+ * linux-low.c (linux_supports_agent): New.
+ (linux_target_ops): Initialize field `supports_agent' with
+ linux_supports_agent.
+ * target.h (struct target_ops) <supports_agent>: New.
+ (target_supports_agent): New macro.
+ * server.c (handle_general_set): Handle packet 'QAgent'.
+ (handle_query): Send `QAgent+'.
+ * Makefile.in (server.o): Depends on agent.h.
+
+2012-03-03 Yao Qi <yao@codesourcery.com>
+
+ * Makefile.in (OBS): Add agent.o.
+ Add new rule for agent.o.
+ Track dependence of tracepoint.c on agent.h.
+ * tracepoint.c (run_inferior_command_1):
+ (run_inferior_command): Call agent_run_command.
+ (gdb_ust_connect_sync_socket): Deleted. Move it to
+ common/agent.c.
+ (resume_thread, stop_thread): Likewise.
+ (gdb_ust_socket_init): Renamed to ...
+ (gdb_agent_socket_init): ... New.
+ (gdb_ust_thread): Renamed to ...
+ (gdb_agent_helper_thread): ... New.
+ (gdb_ust_init): Move some code to ...
+ (gdb_agent_init): ... here. New.
+ [HAVE_UST]: Call gdb_ust_init.
+ (initialize_tracepoint_ftlib): Call gdb_agent_init.
+ * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
+ * config.in, configure: Regenerated.
+
+2012-03-02 Pedro Alves <palves@redhat.com>
+
+ * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
+ * linux-low.c (struct simple_pid_list): New.
+ (stopped_pids): New a struct simple_pid_list pointer.
+ (add_to_pid_list, pull_pid_from_list): New.
+ (handle_extended_wait): Don't assume the first signal new children
+ report is SIGSTOP. Adjust call to pull_pid_from_list.
+ (linux_wait_for_lwp): Adjust.
+
+2012-03-02 Yao Qi <yao@codesourcery.com>
+
+ * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
+ debug log.
+
+2012-03-02 Yao Qi <yao@codesourcery.com>
+
+ * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
+ `stop_pc' and `tpoint'. Update caller.
+
2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
* linux-low.h (linux_target_ops): Add regset_bitmap member.