Improve File I/O overflow detection in gdbserver (PR server/23198)
[deliverable/binutils-gdb.git] / gdb / gdbserver / ChangeLog
index f824cff26d64726b37c186b026f841429ffdaf1c..7aa59467ac3ffbe386b3ec4401cc6fd929a78a03 100644 (file)
@@ -1,3 +1,723 @@
+2018-05-23  Erik Kurzinger  <ekurzinger@nvidia.com>
+
+       PR server/23198
+       * hostio.c (require_int): Do not report overflow for integers
+       between 0xfffffff and 0x7fffffff.
+
+2018-05-22  Maciej W. Rozycki  <macro@mips.com>
+
+       * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
+       (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
+       (mips_collect_ptrace_register, mips_supply_ptrace_register): New
+       functions.
+       (the_low_target): Wire them.
+
+2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
+
+       * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
+       Set vscr_offset to 0 in little-endian mode and 12 in big-endian
+       mode. Call collect_register_by_name with vscr using
+       vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
+       (ppc_store_vrregset): Add and set vscr_offset variable as in
+       ppc_fill_vrregset. Call supply_register_by_name with vscr using
+       vscr_offset.
+
+2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
+
+       * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
+       (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
+       PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
+
+2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
+
+       * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
+       (ppc_store_vsxregset): Likewise.
+       (ppc_fill_vrregset): Likewise.
+       (ppc_store_vrregset): Likewise.
+       (ppc_fill_evrregset): Likewise.
+       (ppc_store_evrregset): Likewise.
+       (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
+       (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
+       needed.
+
+2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
+
+       * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
+       wordsize of the inferior. Call ppc_linux_target_wordsize.
+
+2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
+
+       * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
+       * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
+       * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
+       * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
+       (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
+       (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
+       (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
+       (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
+       (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
+       (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
+       (tdesc_powerpc_e500l): Remove.
+       * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
+       linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
+       * linux-ppc-low.c: Include arch/ppc-linux-common.h,
+       arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
+       linux-ppc-tdesc.h.
+       (ppc_arch_setup): Remove target description matching code. Fill a
+       ppc_linux_features struct and call ppc_linux_match_description
+       with it.
+
+2018-05-22  Maciej W. Rozycki  <macro@mips.com>
+
+       * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
+       width of the requested register exceeds the width of the
+       `ptrace' data type.
+       (mips_cannot_store_register): Likewise.
+
+2018-05-21  Maciej W. Rozycki  <macro@mips.com>
+
+       * linux-mips-low.c (mips_fetch_register): New function.  Update
+       preceding comment.
+       (mips_store_gregset): Supply 0 rather than $restart for $zero.
+       (the_low_target): Wire `mips_fetch_register'.
+
+2018-05-10  Joel Brobecker  <brobecker@adacore.com>
+
+       * lynx-i386-low.c (LYNXOS_178): New macro.
+       [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
+       the layout on LynxOS-178.
+       (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
+       handle floating point registers that are not supported by
+       LynxOS-178.
+
+2018-05-10  Tom Tromey  <tom@tromey.com>
+
+       * configure: Rebuild.
+
+2018-05-10  Joel Brobecker  <brobecker@adacore.com>
+
+       PR server/23158:
+       * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
+       * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
+       Use it to set the expedite_regs field in the given tdesc.
+       * x86-tdesc.h: New file.
+       * linux-aarch64-tdesc.c (aarch64_linux_read_description):
+       Adjust following the addition of the new expedite_regs parameter
+       to init_target_desc.
+       * linux-tic6x-low.c (tic6x_read_description): Likewise.
+       * linux-x86-tdesc.c: #include "x86-tdesc.h".
+       (i386_linux_read_description, amd64_linux_read_description):
+       Adjust following the addition of the new expedite_regs parameter
+       to init_target_desc.
+       * lynx-i386-low.c: #include "x86-tdesc.h".
+       (lynx_i386_arch_setup): Adjust following the addition of the new
+       expedite_regs parameter to init_target_desc.
+       * nto-x86-low.c: #include "x86-tdesc.h".
+       (nto_x86_arch_setup): Adjust following the addition of the new
+       expedite_regs parameter to init_target_desc.
+       * win32-i386-low.c: #include "x86-tdesc.h".
+       (i386_arch_setup): Adjust following the addition of the new
+       expedite_regs parameter to init_target_desc.
+
+2018-05-10  Joel Brobecker  <brobecker@adacore.com>
+
+       PR server/23158:
+       * win32-low.c (win32_create_inferior): Add call to my_wait
+       setting last_status global.
+
+2018-05-10  Joel Brobecker  <brobecker@adacore.com>
+
+       PR server/23158:
+       * win32-low.c (create_process): Only call gdb_tilde_expand if
+       inferior_cwd is not NULL.
+
+2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * i387-fp.c (i387_cache_to_xsave): Only write x87 control
+       registers to the cache if their values have changed.
+       (i387_xsave_to_cache): Provide default values for x87 control
+       registers when these features are available, but disabled.
+       * regcache.c (supply_register_by_name_zeroed): New function.
+       * regcache.h (supply_register_by_name_zeroed): Declare new
+       function.
+
+2018-05-07  Tom Tromey  <tom@tromey.com>
+
+       * configure: Rebuild.
+
+2018-05-04  Tom Tromey  <tom@tromey.com>
+
+       * configure: Rebuild.
+
+2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
+           Pedro Alves <palves@redhat.com>
+
+       * linux-aarch64-low.c (aarch64_stopped_data_address):
+       Likewise.
+
+2018-04-27  Tom Tromey  <tom@tromey.com>
+
+       * configure: Rebuild.
+
+2018-04-23  Tom Tromey  <tom@tromey.com>
+
+       * configure: Rebuild.
+
+2018-04-19  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * Makefile.in (depcomp): Add "..".
+       (all_deps_files): New and use it.
+
+2018-04-18  Alan Hayward  <alan.hayward@arm.com>
+
+       * configure.srv (aarch64*-*-linux*): Don't include xml.
+       (i[34567]86-*-cygwin*): Likewise.
+       (i[34567]86-*-linux*): Likewise.
+       (i[34567]86-*-lynxos*): Likewise.
+       (i[34567]86-*-mingw32ce*): Likewise.
+       (i[34567]86-*-mingw*): Likewise.
+       (i[34567]86-*-nto*): Likewise.
+       (tic6x-*-uclinux): Likewise.
+       (x86_64-*-linux*): Likewise.
+       (x86_64-*-mingw*): Likewise.
+       (x86_64-*-cygwin*): Likewise.
+
+2018-04-18  Alan Hayward  <alan.hayward@arm.com>
+
+       * tdesc.c: Remove xml parameter.
+
+2018-04-18  Alan Hayward  <alan.hayward@arm.com>
+
+       * server.c (get_features_xml): Remove cast.
+       * tdesc.c (void target_desc::accept): Fill in function.
+       (tdesc_get_features_xml): Remove old xml creation.
+       (print_xml_feature::visit_pre): Add xml vistor.
+       * tdesc.h (struct target_desc): Make xmltarget mutable.
+       (tdesc_get_features_xml): Remove declaration.
+
+2018-04-18  Alan Hayward  <alan.hayward@arm.com>
+
+       * tdesc.c (tdesc_architecture_name): Add new function.
+       (tdesc_osabi_name): Likewise.
+       (tdesc_get_features_xml): Use new functions.
+
+2018-04-18  Alan Hayward  <alan.hayward@arm.com>
+
+       * tdesc.c (tdesc_create_flags): Remove.
+       (tdesc_add_flag): Likewise.
+       (tdesc_named_type): Likewise.
+       (tdesc_create_union): Likewise.
+       (tdesc_create_struct): Likewise.
+       (tdesc_create_vector): Likewise.
+       (tdesc_add_bitfield): Likewise.
+       (tdesc_add_field): Likewise.
+       (tdesc_set_struct_size): Likewise.
+
+2018-04-18  Alan Hayward  <alan.hayward@arm.com>
+
+       * tdesc.c (~target_desc): Remove implictly deleted items.
+       (init_target_desc): Iterate all features.
+       (tdesc_get_features_xml): Use vector.
+       (tdesc_create_feature): Create feature.
+       * tdesc.h (tdesc_feature) Remove
+       (target_desc): Add features.
+
+2018-04-18  Alan Hayward  <alan.hayward@arm.com>
+
+       * Makefile.in: Add common/tdesc.c
+       * tdesc.c (init_target_desc): init all reg_defs from register
+       vector.
+       (tdesc_create_reg): Create tdesc_reg.
+       * tdesc.h (tdesc_feature): Add register vector.
+
+2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * tdesc.h (struct target_desc) <features>: Change type to
+       std::vector<std::string>.
+       * tdesc.c (target_desc::~target_desc): Adjust to std::vector
+       changes.
+       (tdesc_get_features_xml): Likewise.
+       (tdesc_create_feature): Likewise.
+
+2018-03-26  Alan Hayward  <alan.hayward@arm.com>
+
+       * regcache.c (find_register_by_number): Return a ref.
+       (find_regno): Use references.
+       (register_size): Likewise.
+       (register_data): Likewise.
+       * tdesc.c (target_desc::~target_desc): Remove free calls.
+       (target_desc::operator==): Use std::vector compare.
+       (init_target_desc): Use reference.
+       (tdesc_create_reg): Use reg constructors.
+       * tdesc.h (struct target_desc): Replace pointer with object.
+
+2018-03-23  Alan Hayward  <alan.hayward@arm.com>
+
+       * regcache.c (find_register_by_number): Make static.
+       (find_regno): Use find_register_by_number
+       * regcache.h (struct reg): Remove declaration.
+
+2018-03-23  Alan Hayward  <alan.hayward@arm.com>
+
+       * tdesc.c (target_desc::~target_desc): Move to here.
+       (target_desc::operator==): Likewise.
+       * tdesc.h (target_desc::~target_desc): Move from here.
+       (target_desc::operator==): Likewise.
+
+2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
+
+       * linux-s390-low.c (s390_get_wordsize): Correct brace style.
+
+2018-03-21  Andreas Arnez  <arnez@linux.vnet.ibm.com>
+
+       * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
+       S390_TDESC_GS.
+       * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
+       (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
+       and init_registers_s390_gs_linux64.
+
+2018-03-21  Andreas Arnez  <arnez@linux.vnet.ibm.com>
+
+       * linux-s390-low.c (s390_fill_gs): Remove function.
+       (s390_fill_gsbc): Remove function.
+       (s390_regsets): Set fill functions for the guarded storage regsets
+       to NULL.
+
+2018-03-21  Andreas Arnez  <arnez@linux.vnet.ibm.com>
+
+       * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
+       the word size.  Add comment.
+       (s390_get_wordsize): New function.
+       (s390_arch_setup): No longer select a temporary tdesc to fetch the
+       pswm with it.  Instead, use s390_get_wordsize to determine the
+       word size first and derive the correct tdesc from that directly.
+
+2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * Makefile.in: Include silent-rules.mk.
+       (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
+       (COMPILE): Add ECHO_CXX.
+       (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
+       (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
+       ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
+       (version-generated.c): Add ECHO_GEN.
+       (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
+       (IPAGENT_COMPILE): Add ECHO_CXX.
+       (%-generated.c): Add ECHO_REGDAT.
+
+2018-03-14  Tom Tromey  <tom@tromey.com>
+
+       PR cli/14977:
+       * ax.c (ax_printf): Special case for NULL.
+
+2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (linux_qxfer_libraries_svr4): Use
+       xml_escape_text_append.
+
+2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
+
+2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * server.c (handle_general_set): Remove unnecessary xstrdup.
+
+2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * server.c (parse_debug_format_options): Adjust to
+       delim_string_to_char_ptr_vec changes.
+       * thread-db.c (thread_db_load_search): Adjust to
+       dirnames_to_char_ptr_vec changes.
+
+2018-03-01  Markus Metzger  <markus.t.metzger@intel.com>
+
+       * target.h (target_enable_btrace, target_disable_btrace)
+       (target_read_btrace, target_read_btrace_conf): Turn macro into
+       inline function.  Throw error if target method is not defined.
+       * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
+       check for btrace target method.  Be prepared to handle exceptions
+       from btrace target methods.
+
+2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
+
+       * server.c (captured_main): Change order of error message printed
+       when the current working directory cannot be found.
+
+2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
+
+       * server.c: Include "filenames.h" and "pathstuff.h".
+       (program_name): Delete variable.
+       (program_path): New anonymous class.
+       (get_exec_wrapper): Use "program_path" instead of
+       "program_name".
+       (handle_v_run): Likewise.
+       (captured_main): Likewise.
+       (process_serial_event): Likewise.
+
+2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
+
+       * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
+       (OBJS): Add "pathstuff.o".
+       * server.c (current_directory): New global variable.
+       (captured_main): Initialize "current_directory".
+
+2018-02-26  Alan Hayward  <alan.hayward@arm.com>
+
+       * tdesc.c: Use common/tdesc.h.
+       * tdesc.h: Likewise.
+
+2018-02-20  Alan Hayward  <alan.hayward@arm.com>
+           Simon Marchi  <simon.marchi@ericsson.com>
+
+       * Makefile.in: Switch order of make rules.
+
+2018-02-19  Alan Hayward  <alan.hayward@arm.com>
+
+       * Makefile.in: Add common directory in build.
+       * configure.ac: Add common reference.
+       * configure: Regenerate.
+
+2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
+
+       * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
+       * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
+       * spu-low.c (spu_target_ops): Likewise.
+       * win32-low.c (win32_target_ops): Likewise.
+       * server.c (supported_btrace_packets): Report packets unconditionally.
+       * target.h (target_ops) <supports_btrace>: Remove.
+       (target_supports_btrace): Remove.
+
+2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
+
+       * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
+       (handle_btrace_disable): Change return type to void.  Use exceptions
+       to report errors.
+       (handle_btrace_general_set): Catch exception and copy message to
+       return message.
+
+2018-02-08  Tom Tromey  <tom@tromey.com>
+
+       * linux-low.c (install_software_single_step_breakpoints): Use
+       make_scoped_restore.
+       * inferiors.c (make_cleanup_restore_current_thread): Remove.
+       (do_restore_current_thread_cleanup): Remove.
+       * gdbthread.h (make_cleanup_restore_current_thread): Don't
+       declare.
+
+2018-02-08  Tom Tromey  <tom@tromey.com>
+
+       * mem-break.c (set_raw_breakpoint_at): Use
+       gdb::unique_xmalloc_ptr.
+
+2018-01-30  Pedro Alves  <palves@redhat.com>
+
+       PR gdb/13211
+       * target.c (target_terminal::terminal_state): Rename to ...
+       (target_terminal::m_terminal_state): ... this.
+
+2018-01-19  James Clarke  <jrtc27@jrtc27.com>
+
+       * linux-low.c (handle_extended_wait): Surround call to
+       thread_db_notice_clone with #ifdef USE_THREAD_DB.
+
+2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * linux-low.c (attach_proc_task_lwp_callback): Adjust to
+       linux_ptrace_attach_fail_reason_string now returning an
+       std::string.
+       (linux_attach): Likewise.
+       * thread-db.c (attach_thread): Likewise.
+
+2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
+
+       PR gdb/21559
+       * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
+       checking for fs_base/gs_base fields in struct user_regs_struct.
+       * configure: Regenerate.
+
+2018-01-16  Yao Qi  <yao.qi@linaro.org>
+
+       PR gdb/18749
+       * linux-low.c (fetch_register): Call supply_register instead of
+       error.
+
+2018-01-08  Yao Qi  <yao.qi@linaro.org>
+           Simon Marchi  <simon.marchi@ericsson.com>
+
+       * Makefile.in (OBS): Remove selftest.o.
+       * configure.ac: Set srv_selftest_objs if $development is true.
+       (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
+       * configure: Re-generated.
+       * server.c (captured_main): Wrap variable selftest_filter with
+       GDB_SELF_TEST.
+
+2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * server.c (parse_debug_format_options): Return std::string.
+       (handle_monitor_command, captured_main): Adjust.
+
+2018-01-05  Pedro Alves  <palves@redhat.com>
+
+       PR gdb/18653
+       * server.c (captured_main): Pass quiet=false to
+       save_original_signals_state.
+
+2018-01-01  Joel Brobecker  <brobecker@adacore.com>
+
+       * gdbreplay.c (gdbreplay_version): Update copyright year in
+       version message.
+       * server.c (gdbserver_version): Likewise.
+
+2017-12-08  Tom Tromey  <tom@tromey.com>
+
+       * ax.c (ax_printf): Update.
+
+2017-12-07  Yao Qi  <yao.qi@linaro.org>
+
+       * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
+       aarch64_linux_read_description.
+       * linux-amd64-ipa.c (idx2mask): New array.
+       (get_ipa_tdesc): Move idx2mask out.
+       (initialize_low_tracepoint): Initialize target descriptions.
+       * linux-i386-ipa.c (idx2mask): New array.
+       (get_ipa_tdesc): Move idx2mask out.
+       (initialize_low_tracepoint): Initialize target descriptions.
+
+2017-12-05  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * tdesc.c (struct tdesc_type): Change return type.
+       (tdesc_add_flag): Change parameter type.
+       (tdesc_add_bitfield): Likewise.
+       (tdesc_add_field): Likewise.
+       (tdesc_set_struct_size): Likewise.
+
+2017-12-05  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * regcache.c (registers_to_string): Remove unused variable.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * inferiors.c (for_each_inferior_with_data): Remove.
+       * inferiors.h (for_each_inferior_with_data): Remove.
+       * server.c (handle_qxfer_threads_worker): Change parameter type.
+       (handle_qxfer_threads_proper): Use for_each_thread.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * inferiors.c (for_each_inferior): Remove.
+       (clear_inferiors): Use for_each_thread.
+       * inferiors.h (for_each_inferior): Remove.
+       * linux-low.c (linux_wait_for_event_filtered): Use
+       for_each_thread.
+       (linux_stabilize_threads): Likewise.
+       * regcache.c (regcache_release): Likewise.
+       * server.c (gdb_wants_all_threads_stopped): Likewise.
+       (clear_pending_status_callback): Remove.
+       (handle_status): Use for_each_thread.
+       (captured_main): Likewise.
+       * win32-low.c (child_init_thread_list): Likewise.
+       (win32_clear_inferiors): Likewise.
+       (fake_breakpoint_event): Likewise.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * inferiors.h (find_inferior): Remove.
+       * inferiors.c (find_inferior): Remove.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (resume_status_pending_p): Update comment.
+       (need_step_over_p): Update comment.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (proceed_one_lwp): Return void, change parameter
+       type.
+       (unsuspend_and_proceed_one_lwp): Likewise.
+       (proceed_all_lwps): Use for_each_thread.
+       (unstop_all_lwps): Likewise.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (linux_resume_one_thread): Return void, take
+       parameter directly.
+       (linux_resume): Use for_each_thread.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (send_sigstop_callback): Return void, change
+       parameter type.  Rename to...
+       (send_sigstop): ... this.
+       (suspend_and_send_sigstop_callback): Return void, change parameter
+       type.  Rename to...
+       (suspend_and_send_sigstop): ... this.
+       (stop_all_lwps): Use for_each_thread.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (lwp_running): Return bool, remove unused
+       argument.
+       (linux_stabilize_threads): Use find_thread.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (select_singlestep_lwp_callback): Remove.
+       (count_events_callback): Remove.
+       (select_event_lwp_callback): Remove.
+       (select_event_lwp): Use find_thread/for_each_thread.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (not_stopped_callback): Return bool, take filter
+       argument directly.
+       (linux_wait_for_event_filtered): Use find_thread.
+       (linux_wait_1): Likewise.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (same_lwp): Remove.
+       (find_lwp_pid): Use find_thread.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (delete_lwp_callback): Remove.
+       (linux_mourn): Use for_each_thread.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (linux_detach_lwp_callback): Return void, remove
+       args parameter, don't check for pid.
+       (linux_detach): Use for_each_thread.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-low.c (struct counter): Remove.
+       (second_thread_of_pid_p): Remove.
+       (last_thread_of_process_p): Use find_thread.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * inferiors.c (find_inferior_in_random): Remove.
+       * inferiors.h (find_inferior_in_random): Remove.
+       * linux-low.c (status_pending_p_callback): Return bool, accept
+       parameter ptid directly.
+       (linux_wait_for_event_filtered): Use find_thread_in_random.
+       (linux_wait_1): Likewise.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * inferiors.c (find_inferior_id): Remove.
+       (find_thread_ptid): Move implemention from find_inferior_id to
+       here.
+       * inferiors.h (find_inferior_id): Remove.
+       * server.c (handle_status): Use find_thread_ptid.
+       (process_serial_event): Likewise.
+       * thread-db.c (find_one_thread): Likewise.
+       (thread_db_thread_handle): Likewise.
+       * win32-low.c (thread_rec): Likewise.
+       (child_delete_thread): Likewise.
+       (win32_thread_alive): Likewise.
+       (get_child_debug_event): Likewise.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * linux-mips-low.c (update_watch_registers_callback): Return
+       void, remove pid_p parameter, don't check for pid.
+       (mips_insert_point, mips_remove_point): Use for_each_thread.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * lynx.low (lynx_delete_thread_callback): Remove.
+       (lynx_mourn): Use for_each_thread.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * regcache.c (regcache_invalidate_one): Remove.
+       (regcache_invalidate_pid): use for_each_thread.
+
+2017-11-26  Tom Tromey  <tom@tromey.com>
+
+       * linux-low.c (linux_create_inferior): Update.
+
+2017-11-24  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * spu-low.c (spu_create_inferior): Fix typo in argument name.
+
+2017-11-24  Alan Hayward  <alan.hayward@arm.com>
+
+       * configure.srv: Add linux-aarch64-tdesc-selftest.o.
+       * linux-aarch64-low.c (initialize_low_arch): Call init func.
+       * linux-aarch64-tdesc-selftest.c: New file.
+       * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
+
+2017-11-24  Alan Hayward  <alan.hayward@arm.com>
+
+       * configure.srv: Add new file.
+       * linux-aarch64-low.c (initialize_low_arch): Call init func.
+       * linux-aarch64-tdesc-selftest.c: New file.
+       * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
+
+2017-11-24  Alan Hayward  <alan.hayward@arm.com>
+
+       * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
+       * linux-aarch64-low.c (initialize_low_arch): Remove init.
+       * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
+
+2017-11-24  Alan Hayward  <alan.hayward@arm.com>
+
+       * configure.srv: Add new files.
+       * linux-aarch64-ipa.c (get_ipa_tdesc): Call
+       aarch64_linux_read_description.
+       * linux-aarch64-low.c (aarch64_linux_read_description):
+       Merge with aarch64_arch_setup.
+       (aarch64_arch_setup): Call aarch64_linux_read_description.
+       * linux-aarch64-tdesc.c: New file.
+       * linux-aarch64-tdesc.h: New file.
+
+2017-11-24  Yao Qi  <yao.qi@linaro.org>
+
+       * configure.srv: Set $srv_regobj for tic6x-linux.
+       * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
+       (tic6x_read_description): Move some code to tic6x_arch_setup.
+       (tic6x_tdesc_test): New function.
+       (initialize_low_arch): Call selftests::register_test.
+
+2017-11-22  Yao Qi  <yao.qi@linaro.org>
+
+       * remote-utils.c (prepare_resume_reply): Use memcpy.
+
+2017-11-19  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * linux-low.c (kill_one_lwp_callback): Return void, take
+       argument directly, don't filter on pid.
+       (linux_kill): Use for_each_thread.
+
+2017-11-19  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * linux-low.c (need_step_over_p): Return bool, remove dummy
+       argument.
+       (linux_resume, proceed_all_lwps): Use find_thread.
+
+2017-11-19  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * linux-low.c (resume_status_pending_p): Return bool, remove
+       flag_p argument.
+       (linux_resume): Use find_thread.
+
+2017-11-19  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * linux-low.c (struct thread_resume_array): Remove.
+       (linux_set_resume_request): Return void, take arguments
+       directly.
+       (linux_resume): Use for_each_thread.
+
+2017-11-19  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
+       return bool, remove data argument.
+       (linux_stabilize_threads): Use find_thread.
+
 2017-11-19  Simon Marchi  <simon.marchi@ericsson.com>
 
        * linux-low.c (unsuspend_one_lwp): Remove.
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