| 2012-07-31 Pedro Alves <palves@redhat.com> |
| |
| * server.c (process_point_options): Only skip tokens if we find |
| one that is unrecognized. Don't treat 'X' specially while |
| skipping unrecognized tokens. |
| |
| 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org> |
| |
| * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt |
| to 4-byte-align HW breakpoint addresses for Thumb. |
| |
| 2012-07-27 Yao Qi <yao@codesourcery.com> |
| |
| PR remote/14161. |
| |
| * server.h: Declare gdb_agent_about_to_close. |
| * target.c (kill_inferior): Include "agent.h". |
| New. Send command 'kill'. |
| * target.h (kill_inferior): Removed macro. |
| * tracepoint.c (gdb_agent_about_to_close): New. |
| (gdb_agent_helper_thread): Handle command 'close'. |
| Wait endlessly until the inferior stops. |
| Install gdb_agent_remove_socket to atexit hook. |
| (agent_socket_name): New static variable. |
| (gdb_agent_socket_init): Replace local variable 'name' with |
| 'agent_socket_name'. |
| (gdb_agent_remove_socket): New. |
| |
| 2012-07-27 Yao Qi <yao@codesourcery.com> |
| |
| * server.c (process_point_options): Stop at 'X' when parsing. |
| |
| 2012-07-19 Michael Eager <eager@eagercon.com> |
| |
| * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate |
| to hw_execute. |
| * linux-x86-low.c (x86_insert_point, x86_remove_point): |
| Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del |
| hardware breakpoint. |
| |
| 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * gdbserver/linux-low.c (initialize_low): Call |
| linux_ptrace_init_warnings. |
| |
| 2012-07-02 Doug Evans <dje@google.com> |
| |
| * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from |
| pointer to int. |
| |
| 2012-07-02 Stan Shebs <stan@codesourcery.com> |
| |
| * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define. |
| (ax.o): Add it to build rule. |
| (ax-ipa.o): Ditto. |
| (OBS): Add format.o. |
| (IPA_OBS): Add format.o. |
| * server.c (handle_query): Claim support for breakpoint commands. |
| (process_point_options): Add command case. |
| (process_serial_event): Leave running if there are printfs in |
| effect. |
| * mem-break.h (any_persistent_commands): Declare. |
| (add_breakpoint_commands): Declare. |
| (gdb_no_commands_at_breakpoint): Declare. |
| (run_breakpoint_commands): Declare. |
| * mem-break.c (struct point_command_list): New struct. |
| (struct breakpoint): New field command_list. |
| (any_persistent_commands): New function. |
| (add_commands_to_breakpoint): New function. |
| (add_breakpoint_commands): New function. |
| (gdb_no_commands_at_breakpoint): New function. |
| (run_breakpoint_commands): New function. |
| * linux-low.c (linux_wait_1): Test for and run breakpoint commands |
| locally. |
| * ax.c: Include format.h. |
| (ax_printf): New function. |
| (gdb_eval_agent_expr): Add printf opcode. |
| |
| 2012-06-13 Yao Qi <yao@codesourcery.com> |
| |
| * server.c (start_inferior): Remove duplicated writes to fields |
| 'last_resume_kind' and 'last_status' of 'current_inferior'. |
| |
| 2012-06-12 Yao Qi <yao@codesourcery.com> |
| Pedro Alves <palves@redhat.com> |
| |
| * linux-low.c (linux_set_resume_request): Simplify predicate. Add |
| comment. |
| * server.c (handle_v_cont): Extend comment. |
| |
| 2012-06-11 Yao Qi <yao@codesourcery.com> |
| |
| * linux-low.c (linux_attach): Add 'static'. |
| |
| 2012-06-06 Yao Qi <yao@codesourcery.com> |
| |
| * ax.c (gdb_eval_agent_expr): Print `top' in hex. |
| |
| 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| Fix gcc -flto compilation warning. |
| * server.c (main): Make variable multi_mode and attach volatile. |
| |
| 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org> |
| |
| * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP |
| if the platform doesn't know about it. |
| |
| 2012-05-30 Jeff Kenton <jkenton@tilera.com> |
| |
| * Makefile.in (SFILES): Add linux-tile-low.c. |
| (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules. |
| * configure.srv: Handle tilegx-*-linux*. |
| * linux-tile-low.c: New file. |
| |
| 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1. |
| |
| 2012-05-24 Pedro Alves <palves@redhat.com> |
| |
| PR gdb/7205 |
| |
| Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. |
| |
| 2012-05-24 Pedro Alves <palves@redhat.com> |
| |
| PR gdb/7205 |
| |
| Replace target_signal with gdb_signal throughout. |
| |
| 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com> |
| |
| * linux-low.c (linux_store_registers): Avoid the copying sequence |
| when no data has been retrieved by ptrace. |
| |
| 2012-05-22 Will Deacon <will.deacon@arm.com> |
| |
| * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)): |
| Include asm/ptrace.h. |
| (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not |
| already defined. |
| |
| 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com> |
| |
| * linux-low.c (linux_store_registers): Don't re-retrieve data |
| with ptrace that has already been obtained from /proc. Always |
| copy any data retrieved with ptrace to the buffer supplied. |
| |
| 2012-05-11 Yao Qi <yao@codesourcery.com> |
| Pedro Alves <palves@redhat.com> |
| |
| * linux-low.c (enum stopping_threads_kind): New. |
| (stopping_threads): Change type to `enum stopping_threads_kind'. |
| (handle_extended_wait): If stopping and suspending threads, leave |
| the new_lwp suspended too. |
| (linux_wait_for_event): Adjust. |
| (stop_all_lwps): Set `stopping_threads' to |
| STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on |
| whether we're suspending threads or just stopping them. Assert no |
| recursion happens. |
| |
| 2012-04-29 Yao Qi <yao@codesourcery.com> |
| |
| * server.h: Move some code to ... |
| * gdbthread.h: ... here. New. |
| * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h |
| (remote-utils.o, server.o, target.o tracepoint.o): Likewise. |
| (nto-low.o, win32-low.o): Likewise. |
| * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h. |
| * regcache.c, remote-utils.c, server.c: Likewise. |
| * target.c, tracepoint.c, win32-low.c: Likewise. |
| |
| 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org> |
| |
| * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c. |
| (PTRACE_ARG4_TYPE): Likewise. |
| (PTRACE_XFER_TYPE): Likewise. |
| * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of |
| ptrace to PTRACE_ARG3_TYPE. |
| * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h. |
| (PTRACE_ARG4_TYPE): Likewise. |
| (PTRACE_XFER_TYPE): Likewise. |
| (linux_detach_one_lwp): Cast fourth argument of |
| ptrace to long then PTRACE_ARG4_TYPE. |
| (regsets_fetch_inferior_registers): Cast third argument of |
| ptrace to long then PTRACE_ARG3_TYPE. |
| (regsets_store_inferior_registers): Likewise. |
| |
| 2012-04-20 Pedro Alves <palves@redhat.com> |
| |
| * configure: Regenerate. |
| |
| 2012-04-19 Pedro Alves <palves@redhat.com> |
| |
| * Makefile.in (GNULIB_BUILDDIR): New. |
| (LIBGNU, INCGNU, GNULIB_H): Adjust. |
| (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. |
| (all, install-only, uninstall, clean-info, all-lib, clean): No |
| longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. |
| (maintainer-clean realclean distclean): Use subdir_do. |
| (subdir_do): New. |
| (gnulib/import/Makefile): Adjust. Replace gnulib/import with |
| $(GNULIB_BUILDDIR). Don't pass argument to config.status. |
| * acinclude.m4: Include acx_configure_dir.m4. |
| * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE |
| calls. Call AC_PROG_RANLIB. Configure gnulib using |
| ACX_CONFIGURE_DIR. |
| (GNULIB): New. |
| (GNULIB_STDINT_H): Adjust. |
| (AC_OUTPUT): Don't output gnulib/Makefile anymore. |
| * gdbreplay.c: Include build-gnulib/config.h. |
| * server.h: Likewise. |
| * aclocal.m4: Regenerate. |
| * config.in: Regenerate. |
| * configure: Regenerate. |
| |
| 2012-04-19 Pedro Alves <palves@redhat.com> |
| |
| * Makefile.in (LIBGNU, INCGNU): Adjust. |
| (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust. |
| (all, install-only, uninstall, clean-info, all-lib, clean) |
| (maintainer-clean, Makefile, gnulib/Makefile): Adjust. |
| * configure.ac: Adjust AC_OUTPUT output. |
| * aclocal.m4: Regenerate. |
| * configure: Regenerate. |
| |
| 2012-04-19 Pedro Alves <palves@redhat.com> |
| |
| * Makefile.in (generated_files): New. |
| (server_h): Remove the explicit dependency on config.h, and depend |
| on $generated_files. |
| |
| 2012-04-19 Pedro Alves <palves@redhat.com> |
| |
| * Makefile.in (INCGNU): Add -Ignulib. |
| |
| 2012-04-19 Pedro Alves <palves@redhat.com> |
| |
| * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ... |
| (INCGNU): ... this, and spell out -I here. |
| (GNULIB_LIB): Rename to ... |
| (LIBGNU): ... this. |
| (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust. |
| |
| 2012-04-19 Pedro Alves <palves@redhat.com> |
| |
| * config.in: Regenerate. |
| |
| 2012-04-19 Pedro Alves <palves@redhat.com> |
| |
| * configure.ac: Remove AC_CHECK_DECLS check for memmem. |
| * server.h (memmem): Remove declaration. |
| * config.in: Regenerate. |
| * configure: Regenerate. |
| |
| 2012-04-19 Yao Qi <yao@codesourcery.com> |
| |
| * Makefile.in (SFILES): Add common/vec.c. |
| (OBS): Add vec.o. |
| (vec.o): New rule. |
| |
| 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. |
| |
| 2012-04-18 Pedro Alves <palves@redhat.com> |
| |
| * aclocal.m4: Regenerate. |
| * configure: Regenerate. |
| |
| 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. |
| * linux-low.c (use_linux_regsets): New macro. |
| [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise. |
| [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise. |
| (linux_register_in_regsets): New function. |
| (usr_fetch_inferior_registers): Skip registers covered by |
| regsets. |
| (usr_store_inferior_registers): Likewise. |
| (usr_fetch_inferior_registers): New macro. |
| (usr_store_inferior_registers): Likewise. |
| (linux_fetch_registers): Handle mixed regset/non-regset targets. |
| (linux_store_registers): Likewise. |
| * linux-mips-low.c (init_registers_mips_dsp_linux): New |
| prototype. |
| (init_registers_mips64_dsp_linux): Likewise. |
| (init_registers_mips_linux): New macro. |
| (init_registers_mips_dsp_linux): Likewise. |
| (mips_dsp_num_regs): Likewise. |
| (DSP_BASE, DSP_CONTROL): New fallback macros. |
| (mips_base_regs): New macro. |
| (mips_regmap): Use it. Fix the size. |
| (mips_dsp_regmap): New variable. |
| (mips_dsp_regset_bitmap): Likewise. |
| (mips_arch_setup): New function. |
| (mips_cannot_fetch_register): Use the_low_target.regmap rather |
| than mips_regmap. |
| (mips_cannot_store_register): Likewise. |
| (the_low_target): Update .arch_setup, .num_regs and .regmap |
| initializers. Add .regset_bitmap initializer. |
| * linux-arm-low.c (the_low_target): Add .regset_bitmap |
| initializer. |
| * linux-bfin-low.c (the_low_target): Likewise. |
| * linux-cris-low.c (the_low_target): Likewise. |
| * linux-crisv32-low.c (the_low_target): Likewise. |
| * linux-ia64-low.c (the_low_target): Likewise. |
| * linux-m32r-low.c (the_low_target): Likewise. |
| * linux-m68k-low.c (the_low_target): Likewise. |
| * linux-ppc-low.c (the_low_target): Likewise. |
| * linux-s390-low.c (the_low_target): Likewise. |
| * linux-sh-low.c (the_low_target): Likewise. |
| * linux-sparc-low.c (the_low_target): Likewise. |
| * linux-tic6x-low.c (the_low_target): Likewise. |
| * linux-x86-low.c (the_low_target): Likewise. |
| * linux-xtensa-low.c (the_low_target): Likewise. |
| * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and |
| mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml, |
| mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to |
| srv_xmlfiles. |
| * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets. |
| (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise. |
| |
| 2012-02-29 Yao Qi <yao@codesourcery.com> |
| Pedro Alves <palves@redhat.com> |
| |
| * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when |
| `step_over_finished' is true. |
| |
| 2012-02-27 Pedro Alves <palves@redhat.com> |
| |
| * linux-low.c (pid_is_stopped): Delete, moved to common/. |
| (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped. |
| |
| 2012-02-27 Pedro Alves <palves@redhat.com> |
| |
| PR server/9684 |
| * linux-low.c (pid_is_stopped): New. |
| (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes. |
| |
| 2012-02-25 Luis Machado <lgustavo@codesourcery.com> |
| |
| * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation |
| of conditions. |
| |
| 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com> |
| |
| * linux-mips-low.c (mips_regmap): Correct the index of $f9. |
| |
| 2012-02-24 Luis Machado <lgustavo@codesourcery> |
| |
| * server.c (handle_query): Advertise support for target-side |
| breakpoint condition evaluation. |
| (process_point_options): New function. |
| (process_serial_event): When inserting a breakpoint, check for |
| a target-side condition that should be evaluated. |
| |
| * mem-break.c: Include regcache.h and ax.h. |
| (point_cond_list_t): New data structure. |
| (breakpoint) <cond_list>: New field. |
| (find_gdb_breakpoint_at): Make non-static. |
| (delete_gdb_breakpoint_at): Clear any target-side |
| conditions. |
| (clear_gdb_breakpoint_conditions): New function. |
| (add_condition_to_breakpoint): Likewise. |
| (add_breakpoint_condition): Likewise. |
| (gdb_condition_true_at_breakpoint): Likewise. |
| (gdb_breakpoint_here): Return result directly instead |
| of going through a local variable. |
| |
| * mem-break.h (find_gdb_breakpoint_at): New prototype. |
| (clear_gdb_breakpoint_conditions): Likewise. |
| (add_breakpoint_condition): Likewise. |
| (gdb_condition_true_at_breakpoint): Likewise. |
| |
| * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition. |
| (need_step_over_p): Take target-side breakpoint condition into |
| consideration. |
| |
| 2012-02-24 Luis Machado <lgustavo@codesourcery> |
| |
| * server.h: Include tracepoint.h. |
| (agent_mem_read, agent_get_trace_state_variable_value, |
| agent_set_trace_state_variable_value, |
| agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr, |
| get_set_tsv_func_addr): New prototypes. |
| |
| * ax.h: New include file. |
| * ax.c: New source file. |
| |
| * tracepoint.c: Include ax.h. |
| (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes, |
| agent_expr, eval_result_type): Move to ax.h. |
| (parse_agent_expr): Rename to ... |
| (gdb_parse_agent_expr): ... this, make it non-static and move |
| to ax.h. |
| (unparse_agent_expr) Rename to ... |
| (gdb_unparse_agent_expr): ... this, make it non-static and move |
| to ax.h. |
| (eval_agent_expr): Rename to ... |
| (eval_tracepoint_agent_expr): ... this. |
| (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove |
| forward declarations. |
| (add_tracepoint_action): Call gdb_parse_agent_expr (...). |
| (agent_get_trace_state_variable_value): New function. |
| (agent_set_trace_state_variable_value): New function. |
| (cmd_qtdp): Call gdb_parse_agent_expr (...). |
| (response_tracepoint): Call gdb_unparse_agent_expr (...). |
| (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...). |
| (condition_true_at_tracepoint): Likewise. |
| (parse_agent_expr): Rename to ... |
| (gdb_parse_agent_expr): ... this and move to ax.c. |
| (unparse_agent_expr): Rename to ... |
| (gdb_unparse_agent_expr): ... this and move to ax.c. |
| (gdb_agent_op_name): Move to ax.c. |
| (eval_agent_expr): Rename to ... |
| (gdb_eval_agent_expr): ... this, use regcache passed as parameter |
| and move to ax.c. |
| (eval_tracepoint_agent_expr): New function. |
| (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make |
| non-static. |
| (current_insn_ptr, emit_error, struct bytecode_address): Move to |
| ax.c. |
| (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh, |
| emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not, |
| emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal, |
| emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto, |
| emit_goto, write_goto_address, emit_const, emit_reg, emit_pop, |
| emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust, |
| emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto, |
| emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c. |
| (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions. |
| (compile_bytecodes): Remove forward declaration. |
| (is_goto_target): Move to ax.c. |
| (compile_bytecodes): Move to ax.c and call |
| agent_get_trace_state_variable_value (...) and |
| agent_set_trace_state_variable_value (...). |
| |
| * Makefile.in: Update ax.c and IPA dependencies. |
| |
| 2012-02-24 Pedro Alves <palves@redhat.com> |
| |
| * tracepoint.c (cmd_bigqtbuffer): Rename as ... |
| (cmd_bigqtbuffer_circular): ... this. Only handle |
| 'QTBuffer:circular:'. |
| (handle_tracepoint_general_set): Adjust. |
| |
| 2012-02-16 Yao Qi <yao@codesourcery.com> |
| |
| * inferiors.c: Move code to ... |
| * dll.c: .... here. New. |
| * server.h: Declare clear_dlls. |
| * Makefile.in (SFILES): Add dll.c. |
| (OBS): Add dll.o |
| (dll.o): New rule. |
| |
| 2012-02-11 Yao Qi <yao@codesourcery.com> |
| |
| * server.c: (handle_monitor_command): Add a new parameter |
| `own_buf'. |
| (handle_query): Update caller. |
| |
| 2012-02-09 Joel Brobecker <brobecker@adacore.com> |
| |
| * configure.ac: Add readlink to AC_CHECK_FUNCS list. |
| * configure, config.in: Regenerate. |
| * hostio.c: Provide an alternate implementation if HAVE_READLINK |
| is not defined. |
| |
| 2012-02-02 Pedro Alves <palves@redhat.com> |
| |
| Try SIGKILL first, then PTRACE_KILL. |
| * linux-low.c (linux_kill_one_lwp): New. |
| (linux_kill_one_lwp): Rename to ... |
| (kill_one_lwp_callback): ... this. Use the new |
| linux_kill_one_lwp. |
| |
| 2012-02-02 Pedro Alves <palves@redhat.com> |
| |
| * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current |
| inferior. |
| |
| 2012-01-27 Pedro Alves <palves@redhat.com> |
| |
| * linux-low.c (linux_child_pid_to_exec_file): Delete. |
| (elf_64_file_p): Make static. |
| (linux_pid_exe_is_elf_64_file): New. |
| * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p): |
| Delete declarations. |
| (linux_pid_exe_is_elf_64_file): Declare. |
| * linux-x86-low.c (x86_arch_setup): Use |
| linux_pid_exe_is_elf_64_file. |
| |
| 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * linux-low.c (linux_wait_for_event_1): Rename to ... |
| (linux_wait_for_event): ... here and merge it with former |
| linux_wait_for_event - new variable wait_ptid, use it. |
| (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1. |
| |
| 2012-01-23 Pedro Alves <palves@redhat.com> |
| |
| * server.c (main): Avoid yet another case of infinite loop while |
| detaching/killing after a longjmp. |
| |
| 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| Code cleanup. |
| * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid. |
| |
| 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org> |
| |
| * hostio.c (handle_readlink): New function. |
| (handle_vFile): Call it to handle "vFile:readlink" packets. |
| |
| 2012-01-20 Pedro Alves <palves@redhat.com> |
| Ulrich Weigand <ulrich.weigand@linaro.org> |
| |
| * server.c (handle_v_requests): Only support vAttach and vRun to |
| start multiple processes when in extended protocol mode. |
| |
| 2012-01-17 Pedro Alves <palves@redhat.com> |
| |
| * tracepoint.c (initialize_tracepoint): Use mmap instead of |
| memalign plus mprotect to allocate the scratch buffer. |
| |
| 2012-01-13 Pedro Alves <palves@redhat.com> |
| |
| * server.c (attach_inferior): Clear `cont_thread'. |
| |
| 2012-01-13 Pedro Alves <palves@redhat.com> |
| |
| * server.c (main): Avoid infinite loop while detaching/killing |
| after a longjmp. |
| |
| 2012-01-09 Doug Evans <dje@google.com> |
| |
| * server.c (start_inferior): Set last_ptid in --wrapper case. |
| |
| 2012-01-06 Yao Qi <yao@codesourcery.com> |
| |
| * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro |
| defined. |
| [IN_PROCESS_AGENT] (debug_agent): New global variable. |
| |
| 2012-01-04 Yao Qi <yao@codesourcery.com> |
| |
| * tracepoint.c (cmd_qtdp): Print debug message |
| for static tracepoint. |
| |
| 2012-01-04 Yao Qi <yao@codesourcery.com> |
| |
| * tracepoint.c (trace_vdebug): Differentiate debug message |
| between gdbserver and IPA. |
| |
| 2012-01-03 Yao Qi <yao@codesourcery.com> |
| |
| * tracepoint.c (tracepoint_was_hit): Don't collect for |
| static tracepoint. |
| |
| 2012-01-02 Joel Brobecker <brobecker@adacore.com> |
| |
| * terminal.h: Reformat copyright header. |
| |
| 2012-01-02 Joel Brobecker <brobecker@adacore.com> |
| |
| * server.c (gdbserver_version): Update copyright year. |
| * gdbreplay.c (gdbreplay_version): Likewise. |
| |
| 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * linux-low.c (linux_create_inferior): Put empty if clause for write. |
| |
| Revert: |
| 2011-12-18 Hui Zhu <teawater@gmail.com> |
| * linux-low.c (linux_create_inferior): Save return value to ret. |
| |
| 2011-12-18 Hui Zhu <teawater@gmail.com> |
| |
| * linux-low.c (linux_create_inferior): Save return value to ret. |
| |
| 2011-12-16 Doug Evans <dje@google.com> |
| |
| * linux-low.c (linux_create_inferior): If stdio connection, |
| redirect stdin from /dev/null, stdout to stderr. |
| * remote-utils.c (remote_is_stdio): New static global. |
| (remote_connection_is_stdio): New function. |
| (remote_prepare): Handle stdio connection. |
| (remote_open): Ditto. |
| (remote_close): Don't close stdin for stdio connections. |
| (read_prim,write_prim): New functions. Replace all calls to |
| read/write to these. |
| * server.c (main): Watch for "-" argument. Move call to |
| remote_prepare before start_inferior. |
| * server.h (STDIO_CONNECTION_NAME): New macro. |
| (remote_connection_is_stdio): Declare. |
| |
| * remote-utils.c (prepare_resume_reply): Remove extraneous \n |
| in debugging output. |
| |
| 2011-12-15 Yao Qi <yao@codesourcery.com> |
| |
| * tracepoint.c: Include sys/syscall.h. |
| (gdb_ust_thread): Remove preprocessor conditional. |
| |
| 2011-12-14 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_detach_one_lwp): Call |
| the_low_target.prepare_to_resume before detaching. |
| |
| 2011-12-14 Yao Qi <yao@codesourcery.com> |
| |
| * tracepoint.c (gdb_ust_thread): Don't ignore return value |
| of write. |
| |
| 2011-12-14 Yao Qi <yao@codesourcery.com> |
| |
| * i386-low.c (i386_low_stopped_data_address): Initialize local |
| variable `control'. |
| |
| 2011-12-13 Pedro Alves <pedro@codesourcery.com> |
| |
| PR remote/13492 |
| |
| * i386-low.c (i386_low_stopped_data_address): Avoid fetching |
| DR_CONTROL unless necessary. Extend comments. |
| * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to |
| DR0-3 if not used. If any watchpoint was set, clear DR_STATUS. |
| |
| 2011-12-13 Yao Qi <yao@codesourcery.com> |
| |
| * tracepoint.c (trace_buffer_alloc): Replace magic numbers with |
| macros. |
| (upload_fast_traceframes, upload_fast_traceframes): Likewise. |
| |
| 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist. |
| Print new debug message for such case. |
| |
| 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| Fix overlapping memcpy. |
| * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for |
| the read_inferior_memory transfer. |
| (delete_fast_tracepoint_jump): New variable buf. Use it for the |
| write_inferior_memory transfer. |
| (set_fast_tracepoint_jump): New variable buf. Use it for the |
| read_inferior_memory and write_inferior_memory transfers. |
| (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at) |
| (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf. |
| Use it for the write_inferior_memory transfer. |
| (check_mem_read, check_mem_write): New gdb_asserts for overlapping |
| buffers. |
| |
| 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> |
| |
| * linux-low.c (fetch_register, store_register): Make code |
| consistent, fix formatting. |
| |
| 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> |
| |
| * linux-low.c (usr_store_inferior_registers): Factor out code |
| to handle individual registers into... |
| (store_register): ... this new function. |
| |
| 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules. |
| (s390-linux32v2.o, s390-linux32v2.c): Likewise. |
| (s390-linux64v1.o, s390-linux64v1.c): Likewise. |
| (s390-linux64v2.o, s390-linux64v2.c): Likewise. |
| (s390x-linux64v1.o, s390x-linux64v1.c): Likewise. |
| (s390x-linux64v2.o, s390x-linux64v2.c): Likewise. |
| * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects. |
| (srv_xmlfiles): Add new XML files. |
| |
| * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>, |
| and <sys/uio.h>. |
| (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. |
| (init_registers_s390_linux32v1): Add prototype. |
| (init_registers_s390_linux32v2): Likewise. |
| (init_registers_s390_linux64v1): Likewise. |
| (init_registers_s390_linux64v2): Likewise. |
| (init_registers_s390x_linux64v1): Likewise. |
| (init_registers_s390x_linux64v2): Likewise. |
| (s390_num_regs): Increment to 52. |
| (s390_regmap): Add orig_r2 register. |
| (s390_num_regs_3264): Increment to 68. |
| (s390_regmap_3264): Add orig_r2 register. |
| (s390_collect_ptrace_register): Handle orig_r2 register. |
| (s390_supply_ptrace_register): Likewise. |
| (s390_fill_last_break): New function. |
| (s390_store_last_break): Likewise. |
| (s390_fill_system_call): New function. |
| (s390_store_system_call): Likewise. |
| (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL |
| register sets. |
| (s390_check_regset): New function. |
| (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and |
| NT_S390_SYSTEM_CALL regsets and use appropriate description. |
| Update target_regsets for available register sets. |
| |
| 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com> |
| Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug) |
| (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4): |
| New. |
| (struct linux_target_ops): Install linux_qxfer_libraries_svr4. |
| * linux-low.h (struct process_info_private): New member r_debug. |
| * server.c (handle_qxfer_libraries): Call |
| the_target->qxfer_libraries_svr4. |
| (handle_qxfer_libraries_svr4): New function. |
| (qxfer_packets): New entry "libraries-svr4". |
| (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4. |
| * target.h (struct target_ops): New member qxfer_libraries_svr4. |
| * remote.c (remote_xfer_partial): Call add_packet_config_cmd for |
| PACKET_qXfer_libraries_svr4. |
| |
| 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * linux-s390-low.c (s390_collect_ptrace_register): Fully convert |
| PSW address/mask between 8-byte and 16-byte formats. |
| (s390_supply_ptrace_register): Likewise. |
| (s390_get_pc, s390_set_pc): 4-byte PSW address always includes |
| basic addressing mode bit. |
| |
| 2011-11-24 Stan Shebs <stan@codesourcery.com> |
| |
| * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx. |
| |
| 2011-11-17 Stan Shebs <stan@codesourcery.com> |
| |
| * tracepoint.c (struct tracepoint): New field traceframe_usage. |
| (tracing_start_time): New global. |
| (tracing_stop_time): New global. |
| (tracing_user_name): New global. |
| (tracing_notes): New global. |
| (tracing_stop_note): New global. |
| (cmd_qtstart): Set traceframe_usage, start_time. |
| (stop_tracing): Set stop_time. |
| (cmd_qtstatus): Report additional status. |
| (cmd_qtp): New function. |
| (handle_tracepoint_query): Call it. |
| (cmd_qtnotes): New function. |
| (handle_tracepoint_general_set): Call it. |
| (get_timestamp): Rename from tsv_get_timestamp. |
| |
| 2011-11-14 Stan Shebs <stan@codesourcery.com> |
| Kwok Cheung Yeung <kcy@codesourcery.com> |
| |
| * linux-x86-low.c (small_jump_insn): New. |
| (i386_install_fast_tracepoint_jump_pad): Add arguments for |
| trampoline and error message, build a trampoline and issue a small |
| jump instruction to it. |
| (x86_install_fast_tracepoint_jump_pad): Add arguments for |
| trampoline and error message. |
| (x86_get_min_fast_tracepoint_insn_len): New. |
| (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len. |
| * linux-low.h (struct linux_target_ops): Add arguments to |
| install_fast_tracepoint_jump_pad operation, add new operation. |
| * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add |
| arguments. |
| (linux_get_min_fast_tracepoint_insn_len): New function. |
| (linux_target_op): Add new operation. |
| * tracepoint.c (gdb_trampoline_buffer): New IPA variable. |
| (gdb_trampoline_buffer_end): Ditto. |
| (gdb_trampoline_buffer_error): Ditto. |
| (struct ipa_sym_addresses): Add fields for new IPA variables. |
| (symbol_list): Add entries for new IPA variables. |
| (struct tracepoint): Add fields to hold the address range of the |
| trampoline used by the tracepoint. |
| (trampoline_buffer_head): New static variable. |
| (trampoline_buffer_tail): Ditto. |
| (claim_trampoline_space): New function. |
| (have_fast_tracepoint_trampoline_buffer): New function. |
| (clone_fast_tracepoint): Fill in trampoline fields of tracepoint |
| structure. |
| (install_fast_tracepoint): Ditto, also add error buffer argument. |
| (cmd_qtminftpilen): New function. |
| (handle_tracepoint_query): Add response to qTMinFTPILen packet. |
| (fast_tracepoint_from_trampoline_address): New function. |
| (fast_tracepoint_collecting): Handle trampoline as part of jump |
| pad space. |
| (set_trampoline_buffer_space): New function. |
| (initialize_tracepoint): Initialize new IPA variables. |
| * target.h (struct target_ops): Add arguments to |
| install_fast_tracepoint_jump_pad operation, add new |
| get_min_fast_tracepoint_insn_len operation. |
| (target_get_min_fast_tracepoint_insn_len): New. |
| (install_fast_tracepoint_jump_pad): Add arguments. |
| * server.h (IPA_BUFSIZ): Define. |
| * linux-i386-ipa.c: Include extra header files. |
| (initialize_fast_tracepoint_trampoline_buffer): New function. |
| (initialize_low_tracepoint): Call it. |
| * server.h (set_trampoline_buffer_space): Declare. |
| (claim_trampoline_space): Ditto. |
| (have_fast_tracepoint_trampoline_buffer): Ditto. |
| |
| 2011-11-14 Yao Qi <yao@codesourcery.com> |
| |
| * server.c (handle_query): Handle InstallInTrace for qSupported. |
| * tracepoint.c (add_tracepoint): Sort list. |
| (install_tracepoint, download_tracepoint): New. |
| (cmd_qtdp): Call them to install and download tracepoints. |
| (sort_tracepoints): Removed. |
| (cmd_qtstart): Update. |
| |
| 2011-11-14 Yao Qi <yao@codesourcery.com> |
| |
| * mem-break.c (inc_ref_fast_tracepoint_jump): New. |
| * mem-break.h: Declare. |
| * tracepoint.c (cmd_qtstart): Move some code to ... |
| (clone_fast_tracepoint, install_fast_tracepoint): ... here. |
| New. |
| (download_tracepoints): Move some code to ... |
| (download_tracepoint_1): ... here. New. |
| |
| 2011-11-08 Yao Qi <yao@codesourcery.com> |
| |
| * remote-utils.c (relocate_instruction): A comment fix. |
| |
| 2011-11-07 Joel Brobecker <brobecker@adacore.com> |
| |
| * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete. |
| (i386_dr_low_get_control, i386_dr_low_get_status): Use |
| dr_status_mirror and dr_control_mirror from debug_reg_state. |
| (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror |
| (i386_initial_stuff): Remove use of deleted globals. |
| (i386_get_thread_context, i386_set_thread_context, |
| i386_thread_added): Use dr_status_mirror and dr_control_mirror |
| from debug_reg_state. |
| |
| 2011-11-05 Yao Qi <yao@codesourcery.com> |
| |
| * tracepoint.c (gdb_collect): Loop over tracepoints of same |
| address as TPOINT's. |
| |
| 2011-11-02 Stan Shebs <stan@codesourcery.com> |
| |
| * tracepoint.c (agent_mem_read_string): New function. |
| (eval_agent_expr): Call it for tracenz. |
| * server.c (handle_query): Report support for tracenz. |
| |
| 2011-11-02 Yao Qi <yao@codesourcery.com> |
| |
| * tracepoint.c (cmd_qtstart): Remove unused local variables. |
| |
| 2011-11-02 Yao Qi <yao@codesourcery.com> |
| |
| * target.h: Fix a typo in comment. |
| |
| 2011-10-31 Pedro Alves <pedro@codesourcery.com> |
| |
| * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't |
| clobber the breakpoints' shadows with fast tracepoint jumps. |
| * mem-break.h (check_mem_write): Add `myaddr' parameter. |
| * target.c (write_inferior_memory): Also pass MYADDR down to |
| check_mem_write. |
| |
| 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org> |
| |
| * configure.ac: Check support for personality routine. |
| * configure: Regenerate. |
| * config.in: Likewise. |
| * linux-low.c: Include <sys/personality.h>. |
| Define ADDR_NO_RANDOMIZE if necessary. |
| (linux_create_inferior): Disable address space randomization when |
| forking inferior, if requested. |
| (linux_supports_disable_randomization): New function. |
| (linux_target_ops): Install it. |
| * server.h (disable_randomization): Declare. |
| * server.c (disable_randomization): New global variable. |
| (handle_general_set): Handle QDisableRandomization. |
| (handle_query): Likewise for qSupported. |
| (main): Support --disable-randomization and --no-disable-randomization |
| command line arguments. |
| * target.h (struct target_ops): Add supports_disable_randomization. |
| (target_supports_disable_randomization): New macro. |
| |
| 2011-09-29 Mike Frysinger <vapier@gentoo.org> |
| |
| * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the |
| ifdef check. |
| [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check. |
| [!PT_GETDSBT] (target_loadmap): New definition. |
| (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define. |
| (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to |
| LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP, |
| and PT_GETDSBT to LINUX_LOADMAP. |
| [!PT_GETDSBT] (linux_read_loadmap): Define to NULL. |
| (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check. |
| |
| 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org> |
| |
| * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove. |
| (arm_linux_hwbp_cap): New static variable. |
| (arm_linux_get_hwbp_cap): Replace by ... |
| (arm_linux_init_hwbp_cap): ... this new function. |
| (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap. |
| (arm_linux_get_hw_watchpoint_count): Likewise. |
| (arm_linux_get_hw_watchpoint_max_length): Likewise. |
| (arm_arch_setup): Call arm_linux_init_hwbp_cap. |
| (arm_prepare_to_resume): Use perror_with_name instead of error. |
| |
| 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org> |
| |
| * linux-arm-low.c: Include <signal.h>. |
| (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary. |
| (struct arm_linux_hwbp_cap): New data type. |
| (arm_hwbp_type, arm_hwbp_control_t): New typedefs. |
| (struct arm_linux_hw_breakpoint): New data type. |
| (MAX_BPTS, MAX_WPTS): Define. |
| (struct arch_process_info, struct arch_lwp_info): New data types. |
| (arm_linux_get_hwbp_cap): New function. |
| (arm_linux_get_hw_breakpoint_count): Likewise. |
| (arm_linux_get_hw_watchpoint_count): Likewise. |
| (arm_linux_get_hw_watchpoint_max_length): Likewise. |
| (arm_hwbp_control_initialize): Likewise. |
| (arm_hwbp_control_is_enabled): Likewise. |
| (arm_hwbp_control_is_initialized): Likewise. |
| (arm_hwbp_control_disable): Likewise. |
| (arm_linux_hw_breakpoint_equal): Likewise. |
| (arm_linux_hw_point_initialize): Likewise. |
| (struct update_registers_data): New data structure. |
| (update_registers_callback: New function. |
| (arm_insert_point): Likewise. |
| (arm_remove_point): Likewise. |
| (arm_stopped_by_watchpoint): Likewise. |
| (arm_stopped_data_address): Likewise. |
| (arm_new_process): Likewise. |
| (arm_new_thread): Likewise. |
| (arm_prepare_to_resume): Likewise. |
| (the_low_target): Register arm_insert_point, arm_remove_point, |
| arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process, |
| arm_new_thread, and arm_prepare_to_resume. |
| |
| 2011-09-15 Stan Shebs <stan@codesourcery.com> |
| |
| * server.h (struct emit_ops): Add compare-goto fields. |
| * tracepoint.c (gdb_agent_op_sizes): New table. |
| (emit_eq_goto): New function. |
| (emit_ne_goto): New function. |
| (emit_lt_goto): New function. |
| (emit_le_goto): New function. |
| (emit_gt_goto): New function. |
| (emit_ge_goto): New function. |
| (is_goto_target): New function. |
| (compile_bytecodes): Recognize special cases of compare-goto |
| combinations and call specialized emitters for them. |
| * linux-x86-low.c (amd64_emit_eq_goto): New function. |
| (amd64_emit_ne_goto): New function. |
| (amd64_emit_lt_goto): New function. |
| (amd64_emit_le_goto): New function. |
| (amd64_emit_gt_goto): New function. |
| (amd64_emit_ge_goto): New function. |
| (amd64_emit_ops): Add the new functions. |
| (i386_emit_eq_goto): New function. |
| (i386_emit_ne_goto): New function. |
| (i386_emit_lt_goto): New function. |
| (i386_emit_le_goto): New function. |
| (i386_emit_gt_goto): New function. |
| (i386_emit_ge_goto): New function. |
| (i386_emit_ops): Add the new functions. |
| |
| 2011-09-08 Stan Shebs <stan@codesourcery.com> |
| |
| * linux-x86-low.c (i386_emit_prologue): Save %ebx. |
| (i386_emit_epilogue): Restore %ebx. |
| |
| 2011-08-31 Jie Zhang <jzhang918@gmail.com> |
| |
| * server.c (step_thread): Remove definition. |
| (process_serial_event): Don't handle Hs. |
| * server.h (step_thread): Remove declaration. |
| * target.c (set_desired_inferior): Remove use of step_thread. |
| |
| 2011-08-24 Luis Machado <lgustavo@codesourcery.com> |
| |
| * linux-low.c: Include linux-procfs.h. |
| (linux_attach_lwp_1): Update comments. |
| (linux_attach): Scan for existing threads when attaching to a |
| process that is the tgid. |
| * Makefile.in: Update dependencies. |
| |
| 2011-08-24 Luis Machado <lgustavo@codesourcery.com> |
| |
| * configure.srv: Add linux-procfs.o dependencies. |
| |
| 2011-08-14 Yao Qi <yao@codesourcery.com> |
| |
| * target.h (struct target_ops): Fix indent. |
| * win32-low.c (win32_target_ops): Fix comment. |
| |
| 2011-08-14 Andrew Jenner <andrew@codesourcery.com> |
| Yao Qi <yao@codesourcery.com> |
| |
| * Makefile.in (clean): Remove tic6x-*.c files. |
| (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules. |
| (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise. |
| (tic6x-c64xp-linux.c): Likewise. |
| * configure.srv: Add support for tic6x-*-uclinux. |
| * linux-tic6x-low.c: New. |
| * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define. |
| |
| 2011-08-14 Andrew Stubbs <ams@codesourcery.com> |
| Yao Qi <yao@codesourcery.com> |
| |
| * target.h (struct target_ops): Add read_loadmap. |
| * linux-low.c (struct target_loadseg): New type. |
| (struct target_loadmap): New type. |
| (linux_read_loadmap): New function. |
| (linux_target_ops): Add linux_read_loadmap. |
| * server.c (handle_query): Support qXfer:fdpic:read packet. |
| * win32-low.c (win32_target_ops): Initialize field `read_loadmap' to NULL. |
| |
| 2011-08-05 Eli Zaretskii <eliz@gnu.org> |
| |
| * win32-low.c: Include <stdint.h>. |
| |
| 2011-07-22 Pedro Alves <pedro@codesourcery.com> |
| |
| * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info |
| to the inferior here. |
| (i386_remove_aligned_watchpoint): Ditto. |
| (i386_handle_nonaligned_watchpoint): Return immediate on fail to |
| fit part of the watchpoint in the debug registers. |
| (i386_update_inferior_debug_regs): New. |
| (i386_low_insert_watchpoint): Work on a local mirror of the debug |
| registers, and only update the inferior on success. |
| (i386_low_remove_watchpoint): Ditto. |
| |
| 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com> |
| |
| * linux-low.c (compare_ints, unique, list_threads, show_process, |
| linux_core_of_thread): Delete. |
| (linux_target_ops): Change linux_core_of_thread to |
| linux_common_core_of_thread. |
| (linux_qxfer_osdata): Defer to linux_common_xfer_osdata. |
| * utils.c (malloc_failure): Change type of argument. |
| (xmalloc, xrealloc, xcalloc, xsnprintf): Delete. |
| * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c, |
| common/linux-osdata.c, common/ptid.c and common/buffer.c. |
| (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o. |
| (IPA_OBJS): Add common-utils-ipa.o. |
| (ptid_h, linux_osdata_h): New macros. |
| (server_h): Add common/common-utils.h, common/xml-utils.h, |
| common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and |
| common/ptid.h. |
| (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o, |
| ptid.o, buffer.o): New rules. |
| (linux-low.o): Add common/linux-osdata.h as a dependency. |
| * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets. |
| * configure.ac: Add AC_HEADER_DIRENT check. |
| * config.in: Regenerate. |
| * configure: Regenerate. |
| * remote-utils.c (xml_escape_text): Delete. |
| (buffer_grow, buffer_free, buffer_init, buffer_finish, |
| buffer_xml_printf): Move to common/buffer.c. |
| * server.c (main): Remove call to initialize_inferiors. |
| * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid, |
| ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid, |
| ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text, |
| internal_error, gdb_assert, gdb_assert_fail): Delete. |
| (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish, |
| buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to |
| common/buffer.h. |
| * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid, |
| ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid, |
| initialize_inferiors): Delete. |
| |
| 2011-07-20 Pedro Alves <pedro@codesourcery.com> |
| |
| * tracepoint.c (tracepoint_look_up_symbols): Return upon the first |
| symbol error. |
| |
| 2011-05-31 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in |
| assertion. |
| * win32-i386-low.c (i386_dr_low_get_addr): Ditto. |
| |
| 2011-05-26 Yao Qi <yao@codesourcery.com> |
| |
| * Makefile.in (thread-db.o): Track dependence to |
| common/gdb_thread_db.h. |
| * thread-db.c: include gdb_thread_db.h from right place. |
| |
| 2011-05-16 Adrian Cornish <gnu@bluedreamer.com> |
| |
| * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass |
| __FILE__ and __LINE__ to internal_error. |
| |
| 2011-05-13 Doug Evans <dje@google.com> |
| |
| * thread-db.c (try_thread_db_load_from_sdir): New function. |
| (try_thread_db_load_from_dir): New function. |
| (thread_db_load_search): Handle $sdir, ignore $pdir. |
| Remove trying of system directories if search of |
| libthread-db-search-path fails, that is now done via $sdir. |
| |
| 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com> |
| |
| * server.c (handle_query): Add EnableDisableTracepoints to the list |
| of supported features. |
| * tracepoint.c (clear_installed_tracepoints): Uninstall disabled |
| tracepoints. |
| (cmd_qtenable_disable): New. |
| (cmd_qtstart): Install tracepoints even if disabled. |
| (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on |
| receiving a QTEnable or QTDisable packet. |
| (gdb_collect): Skip data collection if fast tracepoint is disabled. |
| (ust_marker_to_static_tracepoint): Do not ignore disabled static |
| tracepoints. |
| (gdb_probe): Skip data collection if static tracepoint is disabled. |
| |
| 2011-05-10 Doug Evans <dje@google.com> |
| |
| * thread-db.c (thread_db_handle_monitor_command): Handle elided path. |
| |
| 2011-05-04 Doug Evans <dje@google.com> |
| |
| * linux-low.c (linux_join): Skip process lookup. |
| * spu-low.c (spu_join): Ditto. |
| * server.c (join_inferiors_callback): Delete. |
| (process_serial_event): For 'D' packet (detach) call join_inferior |
| directly. |
| |
| 2011-05-04 Joseph Myers <joseph@codesourcery.com> |
| |
| * README: Don't mention xscale*-*-linux*. |
| * configure.srv (xscale*-*-linux*): Don't handle target. |
| |
| 2011-04-27 Nathan Froyd <froydnj@codesourcery.com> |
| |
| * linux-x86-low.c (amd64_emit_const): Call memcpy instead of |
| casting pointers. |
| (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2): |
| (i386_emit_const, i386_emit_reg, i386_emit_int_call_1): |
| (i386_emit_void_call_2): Likewise. |
| |
| 2011-04-26 Yao Qi <yao@codesourcery.com> |
| |
| * linux-low.c: Move common macros to linux-ptrace.h. |
| Include linux-ptrace.h. |
| * Makefile.in (linux_ptrace_h): New. |
| (linux-low.o): Depends on linux-ptrace.h. |
| |
| 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if |
| RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call. |
| (remote_prepare): New function with most of the TCP code from ... |
| (remote_open): ... here. Detect PORT here unconditionally. Move also |
| setting transport_is_reliable. |
| * server.c (run_once): New variable. |
| (gdbserver_usage): Document it. |
| (main): Set run_once for `--once'. Call remote_prepare. Exit after |
| the first run if RUN_ONCE. |
| * server.h (run_once, remote_prepare): New declarations. |
| |
| 2011-04-19 Tom Tromey <tromey@redhat.com> |
| |
| * win32-low.c (handle_load_dll): Remove duplicate "the". |
| |
| 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| Remove support for old Cygwin 1.5 versions. |
| * win32-low.c (win32_create_inferior): Use new cygwin_path_list |
| function to avoid warning. |
| (win32_add_one_solib): Use cygwin_conv_path function to avoid |
| warning. |
| |
| 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| * gdbserver/server.h (Macro _): Define it if not available. |
| |
| 2011-03-14 Michael Snyder <msnyder@vmware.com> |
| |
| * hostio.c (handle_close): Remove unnecessary null test. |
| |
| 2011-03-10 Joel Brobecker <brobecker@adacore.com> |
| |
| * Makefile.in (maintainer-clean realclean distclean): Remove |
| "make ... subdir_do" command. |
| |
| 2011-03-10 Michael Snyder <msnyder@vmware.com> |
| |
| * tracepoint.c (tracepoint_finish_step): Fix loop variable. |
| |
| * server.c (handle_v_run): Free alloced buffer on early return. |
| |
| 2011-03-09 Yao Qi <yao@codesourcery.com> |
| |
| Revert: |
| 2011-03-04 Yao Qi <yao@codesourcery.com> |
| |
| * Makefile.in: Remove GNU make feature --directory. |
| |
| 2011-03-05 Yao Qi <yao@codesourcery.com> |
| |
| * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable. |
| (subdir_do): New make target. Copied from gdb/Makefile. |
| (maintainer-clean, realclean, distclean, clean): Call corresponding |
| make targets in common/Makefile. |
| |
| 2011-02-11 Yao Qi <yao@codesourcery.com> |
| |
| * configure.ac: Call AC_PROG_RANLIB. |
| * Makefile.in: Remove signals.o from OBS. Link libcommon.a. |
| * configure: Regenerate. |
| |
| 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically. |
| |
| 2011-03-06 Yao Qi <yao@codesourcery.com> |
| |
| * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR). |
| |
| 2011-03-05 Yao Qi <yao@codesourcery.com> |
| |
| * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable. |
| (subdir_do): New make target. Copied from gdb/Makefile. |
| (maintainer-clean, realclean, distclean, clean): Call corresponding |
| make targets in common/Makefile. |
| |
| 2011-03-04 Yao Qi <yao@codesourcery.com> |
| |
| * Makefile.in: Remove GNU make feature --directory. |
| |
| 2011-03-04 Michael Snyder <msnyder@vmware.com> |
| |
| * server.c (queue_stop_reply): Call xmalloc not malloc. |
| |
| 2011-03-02 Michael Snyder <msnyder@vmware.com> |
| |
| * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc. |
| |
| 2011-02-28 Michael Snyder <msnyder@vmware.com> |
| |
| * tracepoint.c (cmd_qtv): Discard unused value 'packet'. |
| (cmd_qtframe): Ditto. |
| (cmd_qtbuffer): Ditto. |
| (cmd_bigqtbuffer): Ditto. |
| |
| * utils.c (decimal2str): Initialize 'width' to nine, then |
| don't mess with it. |
| |
| 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * hostio.c (require_data): Free *data, not data. |
| |
| 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * hostio.c (require_data): Use free, not xfree. |
| |
| 2011-02-27 Michael Snyder <msnyder@vmware.com> |
| |
| * server.c (handle_query): Discard unused value. |
| |
| * hostio.c (require_data): Free malloc memory before returning |
| error. |
| |
| 2011-02-26 Michael Snyder <msnyder@vmware.com> |
| |
| * linux-low.c (list_threads): Call closedir for dirent. |
| |
| 2011-02-27 Michael Snyder <msnyder@vmware.com> |
| |
| * i386-low.c (i386-length_and_rw_bits): Comment the fact that |
| a case statement falls through. |
| |
| * linux-low.c (linux_xfer_siginfo): Fix fencepost error. |
| |
| * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error |
| in comparison. |
| |
| 2011-02-26 Michael Snyder <msnyder@vmware.com> |
| |
| * utils.c (decimal2str): Eliminate dead code and dead param. |
| (pulongest): Drop dead param from call to decimal2str. |
| (plongest): Ditto. |
| |
| 2011-02-24 Joel Brobecker <brobecker@adacore.com> |
| |
| Revert the following patch (not approved yet): |
| 2011-02-21 Hui Zhu <teawater@gmail.com> |
| * tracepoint.c (tp_printf): New function. |
| (eval_agent_expr): Handle gdb_agent_op_printf. |
| |
| 2011-02-21 Hui Zhu <teawater@gmail.com> |
| |
| * tracepoint.c (tp_printf): New function. |
| (eval_agent_expr): Handle gdb_agent_op_printf. |
| |
| 2011-02-18 Tom Tromey <tromey@redhat.com> |
| |
| * Makefile.in (tracepoint-ipa.o): Depend on ax.def. |
| (tracepoint.o): Likewise. |
| * tracepoint.c (enum gdb_agent_op): Use ax.def. |
| (gdb_agent_op_names): Likewise. |
| |
| 2011-02-18 Tom Tromey <tromey@redhat.com> |
| |
| * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick, |
| gdb_agent_op_rot>: New constants. |
| (gdb_agent_op_names): Add pick and roll. |
| (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New |
| cases. |
| |
| 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * aclocal.m4: Regenerated with aclocal-1.11.1. |
| |
| 2011-02-14 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (handle_qxfer_traceframe_info): New. |
| (qxfer_packets): Register "traceframe-info". |
| (handle_query): Report support for qXfer:traceframe-info:read+. |
| * tracepoint.c (match_blocktype): New. |
| (traceframe_find_block_type): Rename to ... |
| (traceframe_walk_blocks): ... this. Add callback filter argument, |
| and use it. |
| (traceframe_find_block_type): New, reimplemented on top of |
| traceframe_walk_blocks. |
| (build_traceframe_info_xml): New. |
| (traceframe_read_info): New. |
| * server.h (traceframe_read_info): Declare. |
| |
| 2011-02-11 Yao Qi <yao@codesourcery.com> |
| |
| * configure.ac: Call AC_PROG_RANLIB. |
| * Makefile.in: Remove signals.o from OBS. Link libcommon.a. |
| * configure: Regenerate. |
| |
| 2011-02-07 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (gdb_read_memory): Change return semantics to allow |
| partial transfers. |
| (handle_search_memory_1): Adjust. |
| (process_serial_event) <'m' packet>: Handle partial transfers. |
| * tracepoint.c (traceframe_read_mem): Handle partial transfers. |
| |
| 2011-01-28 Pedro Alves <pedro@codesourcery.com> |
| |
| * regcache.c (init_register_cache): Initialize |
| regcache->register_status. |
| (free_register_cache): Release regcache->register_status. |
| (regcache_cpy): Copy register_status. |
| (registers_to_string): Print 'x's for unavailable registers. |
| (supply_register): Mark the register's status valid or |
| unavailable, depending on whether a buffer was passed in or not. |
| (supply_register_zeroed): New. |
| (supply_regblock): Mark the registers' status valid or |
| unavailable, depending on whether a buffer was passed in or not. |
| * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines. |
| (struct regcache): New `register_status' field. |
| (supply_register_zeroed): Declare. |
| * i387-fp.c (i387_xsave_to_cache): Zero out registers using |
| supply_register_zeroed, rather than passing a NULL buffer to |
| supply_register. |
| * tracepoint.c (fetch_traceframe_registers): Update comment. |
| |
| 2011-01-28 Pedro Alves <pedro@codesourcery.com> |
| |
| * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register |
| buffer explicit. |
| |
| 2011-01-25 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.h (decode_xfer_write): Change prototype. |
| * remote-utils.c (decode_xfer_write): Remove `annex' parameter, |
| and don't extract the annex here. |
| * server.c (decode_xfer_read): Remove `annex' parameter, |
| and don't extract the annex here. |
| (decode_xfer): New. |
| (struct qxfer): New. |
| (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries) |
| (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu) |
| (handle_qxfer_statictrace): New functions, abstracted out from |
| handle_query, and made to use the struct qxfer interface. |
| (handle_threads_qxfer_proper): Rename to ... |
| (handle_qxfer_threads_proper): ... this. |
| (handle_threads_qxfer): Rename to ... |
| (handle_qxfer_threads): ... this. Adjust. |
| (qxfer_packets): New array. |
| (handle_qxfer): New function. |
| (handle_query): Use handle_qxfer. |
| |
| 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> |
| |
| * gdbreplay.c: Shorten lines of >= 80 columns. |
| * linux-low.c: Ditto. |
| * linux-ppc-low.c: Ditto. |
| * linux-s390-low.c: Ditto. |
| * linux-sparc-low.c: Ditto. |
| * linux-x86-low.c: Ditto. |
| * linux-xtensa-low.c: Ditto. |
| * mem-break.c: Ditto. |
| * nto-low.c: Ditto. |
| * regcache.h: Ditto. |
| * remote-utils.c: Ditto. |
| * server.c: Ditto. |
| * server.h: Ditto. |
| * thread-db.c: Ditto. |
| * tracepoint.c: Ditto. |
| * utils.c: Ditto. |
| * win32-low.h: Ditto. |
| |
| 2011-01-05 Joel Brobecker <brobecker@adacore.com> |
| |
| * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year |
| update. |
| |
| 2011-01-01 Joel Brobecker <brobecker@adacore.com> |
| |
| * server.c (gdbserver_version): Update copyright year in version |
| output. |
| * gdbreplay.c (gdbreplay_version): Ditto. |
| |
| 2010-12-29 Jie Zhang <jie.zhang@analog.com> |
| |
| * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets. |
| * linux-bfin-low.c: New file. |
| * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and |
| PT_DATA_ADDR for BFIN targets. |
| * Makefile.in (SFILES): Add linux-bfin-low.c. |
| (clean): Remove reg-bfin.c. |
| (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets. |
| * README: Mention supported Blackfin targets. |
| |
| 2010-12-23 Mike Frysinger <vapier@gentoo.org> |
| |
| * .gitignore: New file. |
| |
| 2010-11-16 Mike Frysinger <vapier@gentoo.org> |
| |
| * linux-low.c (linux_tracefork_child): Add char* cast to arg. |
| |
| 2010-10-22 Jie Zhang <jie@codesourcery.com> |
| |
| * Makefile.in: Add FLAGS_TO_PASS variable. |
| (install): Remove dependency of install-only and recursively |
| invoke make for install-only. |
| |
| 2010-10-04 Doug Evans <dje@google.com> |
| |
| * Makefile.in (uninstall): Use $(DESTDIR). |
| |
| 2010-09-24 Pedro Alves <pedro@codesourcery.com> |
| |
| PR gdb/11842 |
| |
| * linux-x86-low.c (compat_siginfo_from_siginfo) |
| (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when |
| si_code is < 0. Check for si_code == SI_TIMER before checking for |
| si_code < 0. |
| |
| 2010-09-13 Joel Brobecker <brobecker@adacore.com> |
| |
| * lynx-i386-low.c: New file. |
| * configure.srv: Add handling of i[34567]86-*-lynxos* targets. |
| |
| 2010-09-13 Joel Brobecker <brobecker@adacore.com> |
| |
| * lynx-low.c (ptrace_request_to_str): Remove handling for |
| request values that have been removed in LynxOS 5.x. |
| |
| 2010-09-13 Joel Brobecker <brobecker@adacore.com> |
| |
| * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of |
| <ptrace.h> |
| |
| 2010-09-09 Nathan Sidwell <nathan@codesourcery.com> |
| |
| * configure.ac: Add --enable-inprocess-agent option. |
| * configure: Rebuilt. |
| |
| 2010-09-06 Yao Qi <yao@codesourcery.com> |
| |
| * linux-low.c (linux_kill): Remove unused variable. |
| (linux_stabilize_threads): Likewise. |
| * server.c (start_inferior): Likewise. |
| (queue_stop_reply_callback): Likewise. |
| * tracepoint.c (do_action_at_tracepoint): Likewise. |
| |
| 2010-09-06 Yao Qi <yao@codesourcery.com> |
| |
| * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior |
| on return. |
| |
| 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER. |
| |
| 2010-09-06 Pedro Alves <pedro@codesourcery.com> |
| |
| * Makefile.in (install-only): Replace $IPA_DEPFILES with |
| "$(IPA_DEPFILES)". |
| |
| 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
| |
| * gdbserver/lynx-low.c, gdbserver/lynx-low.h, |
| gdbserver/lynx-ppc-low.c: New files. |
| * Makefile.in (lynx_low_h): New variable. |
| (lynx-low.o, lynx-ppc-low.o): New rules. |
| * configure.ac: On LynxOS, link with -lnetinet. |
| * configure.srv: Add handling of powerpc-*-lynxos* targets. |
| * configure: regenerate. |
| |
| 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
| |
| * Makefile.in (vasprintf.o, vsnprintf.o): New rules. |
| * configure.ac: Add check for vasprintf and vsnprintf. |
| * configure, config.in: Regenerate. |
| * server.h (vasprintf, vsnprintf): Add conditional declarations. |
| |
| 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
| |
| * gdbreplay.c: Move include of alloca.h up, next to include of |
| malloc.h. |
| * server.h: Add include of malloc.h. |
| * mem-break.c: Remove include of malloc.h. |
| * server.c, tracepoint.c, utils.c, win32-low.c: Likewise. |
| |
| 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
| |
| * Makefile.in (memmem.o): Build with -Wno-error. |
| |
| 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
| |
| * utils.c (xsnprintf): Make non-static. |
| * server.h: Add xsnprintf declaration. |
| * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c: |
| replace calls to snprintf by calls to xsnprintf throughout. |
| |
| 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
| |
| * configure.ac: Add configure check for alloca. |
| * configure, config.in: Regenerate. |
| * server.h: Include alloca.h if it exists. |
| * gdbreplay.c: Include alloca.h if it exists. |
| |
| 2010-08-28 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (__SIGRTMIN): Define if not already defined. |
| (linux_create_inferior): Check for __ANDROID__ rather than |
| __SIGRTMIN. |
| (enqueue_one_deferred_signal): Don't requeue non-RT signals that |
| are already deferred. |
| (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN. |
| (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is |
| stopped and already has a pending signal to report. |
| (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has |
| a pending signal to report or is moving out of a jump pad. |
| (linux_init_signals): Check for __ANDROID__ rather than |
| __SIGRTMIN. |
| |
| 2010-08-28 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_stabilize_threads): Wrap debug output in a |
| debug_threads check. Avoid a linear search when not doing debug |
| output. |
| |
| 2010-08-27 Pedro Alves <pedro@codesourcery.com> |
| |
| * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t. |
| (struct gdb_event) <fd>: Change type to gdb_fildes_t. |
| (struct file_handler) <fd>: Change type to gdb_fildes_t. |
| (process_event): Change local fd's type to gdb_fildes_t. |
| (create_file_handler): Adjust prototype. |
| (delete_file_handler): Adjust prototype. |
| (handle_file_event): Adjust prototype. Use pfildes. |
| (create_file_event): Adjsut prototype. |
| * remote-utils.c (remote_desc, listen_desc): Change type to |
| gdb_fildes_t. |
| * server.h: New gdb_fildes_t typedef. |
| [USE_WIN32API]: Include winsock2.h. |
| (delete_file_handler, add_file_handler): Adjust prototypes. |
| (pfildes): Declare. |
| * utils.c (pfildes): New. |
| |
| 2010-08-27 Pedro Alves <pedro@codesourcery.com> |
| |
| * configure.ac (build_warnings): Add -Wno-char-subscripts. |
| * configure: Regenerate. |
| |
| 2010-08-27 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_unprepare_to_access_memory): Rename to ... |
| (linux_done_accessing_memory): ... this. |
| (linux_target_ops): Adjust. |
| * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust. |
| * nto-low.c (nto_target_ops): Adjust comment. |
| * server.c (gdb_read_memory, gdb_write_memory): Adjust. |
| * spu-low.c (spu_target_ops): Adjust comment. |
| * target.h (target_ops): Rename unprepare_to_access_memory field |
| to done_accessing_memory. |
| (unprepare_to_access_memory): Rename to ... |
| (done_accessing_memory): ... this. |
| |
| 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_prepare_to_access_memory): New. |
| (linux_unprepare_to_access_memory): New. |
| (linux_target_ops): Install them. |
| * server.c (read_memory): Rename to ... |
| (gdb_read_memory): ... this. Use |
| prepare_to_access_memory/prepare_to_access_memory. |
| (write_memory): Rename to ... |
| (gdb_write_memory): ... this. Use |
| prepare_to_access_memory/prepare_to_access_memory. |
| (handle_search_memory_1): Adjust. |
| (process_serial_event): Adjust. |
| * target.h (struct target_ops): New fields |
| prepare_to_access_memory and unprepare_to_access_memory. |
| (prepare_to_access_memory, unprepare_to_access_memory): New. |
| * linux-x86-low.c (x86_insert_point, x86_remove_point): Use |
| prepare_to_access_memory/prepare_to_access_memory. |
| * nto-low.c (nto_target_ops): Adjust. |
| * spu-low.c (spu_target_ops): Adjust. |
| * win32-low.c (win32_target_ops): Adjust. |
| |
| 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
| |
| * Makefile.in (WARN_CFLAGS): Get it from configure. |
| (WERROR_CFLAGS): New. |
| (INTERNAL_CFLAGS): Add WERROR_CFLAGS. |
| * configure.ac: Introduce --enable-werror, which adds -Werror to |
| the compiler command line. Enabled by default. Disable with |
| --disable-werror. Add -Wdeclaration-after-statement |
| Wpointer-arith and -Wformat-nonliteral to warning flags. |
| * configure: Regenerate. |
| |
| 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
| |
| * mem-break.c [HAVE_MALLOC_H]: Include malloc.h. |
| |
| 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
| |
| * gdbreplay.c (remote_error): New. |
| (gdbchar): New. |
| (expect): Use gdbchar. Check for error reading from GDB. |
| Clarify sync error output. |
| (play): Check for errors writing to GDB. |
| * linux-low.c (sigchld_handler): Really ignore `write' errors. |
| * remote-utils.c (getpkt): Check for errors writing to the remote |
| descriptor. |
| |
| 2010-08-25 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_wait_1): Move non-debugging code out of |
| `debug_threads' control. |
| |
| 2010-08-25 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_wait_1): Don't set last_status here. |
| * server.c (push_event, queue_stop_reply_callback): Assert we're |
| not pushing a TARGET_WAITKIND_IGNORE event. |
| (start_inferior, start_inferior, attach_inferior, handle_v_cont) |
| (myresume, handle_target_event): Set the thread's last_resume_kind |
| and last_status from the target returned status. |
| |
| 2010-08-25 Pedro Alves <pedro@codesourcery.com> |
| |
| PR threads/10729 |
| |
| * linux-x86-low.c (update_debug_registers_callback): New. |
| (i386_dr_low_set_addr): Use it. |
| (i386_dr_low_get_addr): New. |
| (i386_dr_low_set_control): Use update_debug_registers_callback. |
| (i386_dr_low_get_control): New. |
| (i386_dr_low_get_status): Adjust. |
| * linux-low.c (linux_stop_lwp): New. |
| * linux-low.h (linux_stop_lwp): Declare. |
| |
| * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as |
| argument instead of a i386_debug_reg_state. |
| (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of |
| a i386_debug_reg_state. |
| (i386_insert_aligned_watchpoint): Adjust. |
| (i386_remove_aligned_watchpoint): Adjust. |
| (i386_low_stopped_data_address): Read the debug registers from the |
| inferior instead of from the mirrors. |
| * i386-low.h (struct i386_debug_reg_state): Extend comment. |
| (i386_dr_low_get_addr): Declare. |
| (i386_dr_low_get_control): Declare. |
| (i386_dr_low_get_status): Change prototype. |
| |
| * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals. |
| (i386_dr_low_get_addr): New. |
| (i386_dr_low_get_control): New. |
| (i386_dr_low_get_status): Adjust prototype. Return |
| dr_status_mirror. |
| (i386_initial_stuff): Clear dr_status_mirror and |
| dr_control_mirror. |
| (i386_get_thread_context): Adjust. |
| (i386_set_thread_context): Adjust. |
| (i386_thread_added): Adjust. |
| |
| 2010-08-24 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.h (linux_thread_area): Delete declaration. |
| |
| 2010-08-11 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * linux-low.c (linux_wait_1): Correctly return the ptid of the child |
| after its termination. |
| |
| 2010-08-09 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (gdb_wants_lwp_stopped): Delete. |
| (gdb_wants_all_stopped): Delete. |
| (linux_wait_1): Don't call them. |
| * server.c (handle_v_cont): Tag all threads as want-stopped. |
| (gdb_wants_thread_stopped): Fix comments. Tag the thread that |
| stopped as "client-wants-stopped". |
| |
| 2010-07-31 Pedro Alves <pedro@codesourcery.com> |
| |
| * Makefile.in (signals_h): New. |
| (server_h): Depend on it. |
| (server.o): Don't depend on $(signals_def). |
| (signals.o): Depend on $(signals_def). |
| |
| 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * Makefile.in (signals_def): New. |
| (server_h): Append include/gdb/signals.h and signals_def. |
| (server.o): Append signals_def. |
| |
| 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * server.c (handle_target_event): Use target_signal_to_host for |
| resume_info.sig initialization. |
| * target.h (struct thread_resume) <sig>: New comment. |
| |
| 2010-07-20 Ozkan Sezer <sezeroz@gmail.com> |
| |
| * server.c (handle_query): strcpy() the returned string from paddress() |
| instead of sprintf(). |
| * utils.c (paddress): Return phex_nz(). |
| |
| 2010-07-07 Joel Brobecker <brobecker@adacore.com> |
| |
| * server.c (handle_v_cont): Call mourn_inferior if process |
| just exited. |
| (myresume): Likewise. |
| |
| 2010-07-01 Pedro Alves <pedro@codesourcery.com> |
| |
| Static tracepoints, and integration with UST. |
| |
| * configure.ac: Handle --with-ust. substitute ustlibs and ustinc. |
| * mem-break.c (uninsert_all_breakpoints) |
| (reinsert_all_breakpoints): New. |
| * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints): |
| * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New. |
| (gdb_agent_ust_loaded, helper_thread_id) |
| (gdb_agent_helper_thread_id): New macros. |
| (struct ipa_sym_addresses): Add addr_ust_loaded, |
| addr_helper_thread_id, addr_cmd_buf. |
| (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf. |
| (in_process_agent_loaded_ust): New. |
| (write_e_ust_not_loaded): New. |
| (maybe_write_ipa_ust_not_loaded): New. |
| (struct collect_static_trace_data_action): New. |
| (enum tracepoint_type) <static_tracepoint>: New. |
| (struct tracepoint) <handle>: Mention static tracepoints. |
| (struct static_tracepoint_ctx): New. |
| (CMD_BUF_SIZE): New. |
| (add_tracepoint_action): Handle static tracepoint actions. |
| (unprobe_marker_at): New. |
| (clear_installed_tracepoints): Handle static tracepoints. |
| (cmd_qtdp): Handle static tracepoints. |
| (probe_marker_at): New. |
| (cmd_qtstart): Handle static tracepoints. |
| (response_tracepoint): Handle static tracepoints. |
| (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New. |
| (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat. |
| (get_context_regcache): Handle static tracepoints. |
| (do_action_at_tracepoint): Handle static tracepoint actions. |
| (traceframe_find_block_type): Handle static trace data blocks. |
| (traceframe_read_sdata): New. |
| (download_tracepoints): Download static tracepoint actions. |
| [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h. |
| (GDB_PROBE_NAME): New. |
| (ust_ops): New. |
| (GET_UST_SYM): New. |
| (USTF): New. |
| (dlsym_ust): New. |
| (ust_marker_to_static_tracepoint): New. |
| (gdb_probe): New. |
| (collect_ust_data_at_tracepoint): New. |
| (gdb_ust_probe): New. |
| (UNIX_PATH_MAX, SOCK_DIR): New. |
| (gdb_ust_connect_sync_socket): New. |
| (resume_thread, stop_thread): New. |
| (run_inferior_command): New. |
| (init_named_socket): New. |
| (gdb_ust_socket_init): New. |
| (cstr_to_hexstr): New. |
| (next_st): New. |
| (first_marker, next_marker): New. |
| (response_ust_marker): New. |
| (cmd_qtfstm, cmd_qtsstm): New. |
| (unprobe_marker_at, probe_marker_at): New. |
| (cmd_qtstmat, gdb_ust_thread): New. |
| (gdb_ust_init): New. |
| (initialize_tracepoint_ftlib): Call gdb_ust_init. |
| * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h |
| (ST_REGENTRY): New. |
| (x86_64_st_collect_regmap): New. |
| (X86_64_NUM_ST_COLLECT_GREGS): New. |
| (AMD64_RIP_REGNUM): New. |
| (supply_static_tracepoint_registers): New. |
| * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h |
| (ST_REGENTRY): New. |
| (i386_st_collect_regmap): New. |
| (i386_NUM_ST_COLLECT_GREGS): New. |
| (supply_static_tracepoint_registers): New. |
| * server.c (handle_query): Handle qXfer:statictrace:read. |
| <qSupported>: Report support for StaticTracepoints, and |
| qXfer:statictrace:read features. |
| * server.h (traceframe_read_sdata) |
| (supply_static_tracepoint_registers): Declare. |
| * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex) |
| (unpack_varlen_hex): Include in IPA build. |
| * Makefile.in (ustlibs, ustinc): New. |
| (IPA_OBJS): Add remote-utils-ipa.o. |
| ($(IPA_LIB)): Link -ldl and -lpthread. |
| (UST_CFLAGS): New. |
| (IPAGENT_CFLAGS): Add UST_CFLAGS. |
| * config.in, configure: Regenerate. |
| |
| 2010-06-20 Ian Lance Taylor <iant@google.com> |
| Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-x86-low.c (always_true): Delete. |
| (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of |
| trying to fool the compiler with always_true. |
| |
| 2010-06-20 Pedro Alves <pedro@codesourcery.com> |
| |
| * tracepoint.c (condition_true_at_tracepoint): Don't run compiled |
| conditions in gdbserver. |
| |
| 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * spu-low.c (spu_read_memory): Wrap around local store limit. |
| (spu_write_memory): Likewise. |
| |
| 2010-06-15 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2) |
| (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with |
| LONGEST uses. |
| * server.h (struct emit_ops): Replace int64_t uses with LONGEST |
| uses. |
| * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t |
| uses with LONGEST uses. |
| |
| 2010-06-14 Stan Shebs <stan@codesourcery.com> |
| Pedro Alves <pedro@codesourcery.com> |
| |
| Bytecode compiler. |
| |
| * linux-x86-low.c: Include limits.h. |
| (add_insns): New. |
| (always_true): New. |
| (EMIT_ASM): New. |
| (EMIT_ASM32): New. |
| (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add) |
| (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh) |
| (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext, |
| (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or) |
| (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal, |
| (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref, |
| (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address) |
| (amd64_emit_const, amd64_emit_call, amd64_emit_reg) |
| (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext) |
| (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1) |
| (amd64_emit_void_call_2): New. |
| (amd64_emit_ops): New. |
| (i386_emit_prologue, i386_emit_epilogue, i386_emit_add) |
| (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed) |
| (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not) |
| (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor) |
| (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed) |
| (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto) |
| (i386_emit_goto, i386_write_goto_address, i386_emit_const) |
| (i386_emit_call, i386_emit_reg, i386_emit_pop) |
| (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap) |
| (i386_emit_stack_adjust, i386_emit_int_call_1) |
| (i386_emit_void_call_2): New. |
| (i386_emit_ops): New. |
| (x86_emit_ops): New. |
| (the_low_target): Install x86_emit_ops. |
| * server.h (struct emit_ops): New. |
| (get_raw_reg_func_addr): Declare. |
| (current_insn_ptr, emit_error): Declare. |
| * tracepoint.c (get_raw_reg, get_trace_state_variable_value) |
| (set_trace_state_variable_value): New defines. |
| (struct ipa_sym_addresses): New fields addr_get_raw_reg, |
| addr_get_trace_state_variable_value and |
| addr_set_trace_state_variable_value. |
| (symbol_list): New fields for get_raw_reg, |
| get_trace_state_variable_value and set_trace_state_variable_value. |
| (condfn): New typedef. |
| (struct tracepoint): New field `compiled_cond'. |
| (do_action_at_tracepoint): Clear compiled_cond. |
| (get_trace_state_variable_value, set_trace_state_variable_value): |
| Export in the IPA. |
| (condition_true_at_tracepoint): If there's a compiled condition, |
| run that. |
| (current_insn_ptr, emit_error): New globals. |
| (struct bytecode_address): New. |
| (get_raw_reg_func_addr): New. |
| (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul) |
| (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext) |
| (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor) |
| (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned) |
| (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const) |
| (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap) |
| (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New. |
| (compile_tracepoint_condition, compile_bytecodes): New. |
| * target.h (emit_ops): Forward declare. |
| (struct target_ops): New field emit_ops. |
| (target_emit_ops): New. |
| * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New. |
| * linux-i386-ipa.c (gdb_agent_get_raw_reg): New. |
| * linux-low.c (linux_emit_ops): New. |
| (linux_target_ops): Install it. |
| * linux-low.h (struct linux_target_ops): New field emit_ops. |
| |
| 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR. |
| * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW. |
| |
| 2010-06-01 Pedro Alves <pedro@codesourcery.com> |
| Stan Shebs <stan@codesourcery.com> |
| |
| * Makefile.in (IPA_DEPFILES, extra_libraries): New. |
| (all): Depend on $(extra_libraries). |
| (install-only): Install the IPA. |
| (IPA_OBJS, IPA_LIB): New. |
| (clean): Remove the IPA lib. |
| (IPAGENT_CFLAGS): New. |
| (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) |
| (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) |
| (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. |
| * linux-amd64-ipa.c, linux-i386-ipa.c: New files. |
| * configure.ac: Check for atomic builtins support in the compiler. |
| (IPA_DEPFILES, extra_libraries): Define. |
| * configure.srv (ipa_obj): Add description. |
| (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. |
| (i[34567]86-*-linux*): Set ipa_obj. |
| (x86_64-*-linux*): Set ipa_obj. |
| * linux-low.c (stabilizing_threads): New. |
| (supports_fast_tracepoints): New. |
| (linux_detach): Stabilize threads before detaching. |
| (handle_tracepoints): Handle internal tracing breakpoints. Assert |
| the lwp is either not stabilizing, or is moving out of a jump pad. |
| (linux_fast_tracepoint_collecting): New. |
| (maybe_move_out_of_jump_pad): New. |
| (enqueue_one_deferred_signal): New. |
| (dequeue_one_deferred_signal): New. |
| (linux_wait_for_event_1): If moving out of a jump pad, defer |
| pending signals to later. |
| (linux_stabilize_threads): New. |
| (linux_wait_1): Check if threads need moving out of jump pads, and |
| do it if so. |
| (stuck_in_jump_pad_callback): New. |
| (move_out_of_jump_pad_callback): New. |
| (lwp_running): New. |
| (linux_resume_one_lwp): Handle moving out of jump pads. |
| (linux_set_resume_request): Dequeue deferred signals. |
| (need_step_over_p): Also step over fast tracepoint jumps. |
| (start_step_over): Also uninsert fast tracepoint jumps. |
| (finish_step_over): Also reinsert fast tracepoint jumps. |
| (linux_install_fast_tracepoint_jump): New. |
| (linux_target_ops): Install linux_stabilize_threads and |
| linux_install_fast_tracepoint_jump_pad. |
| * linux-low.h (linux_target_ops) <get_thread_area, |
| install_fast_tracepoint_jump_pad>: New fields. |
| (struct lwp_info) <collecting_fast_tracepoint, |
| pending_signals_to_report, exit_jump_pad_bkpt>: New fields. |
| (linux_get_thread_area): Declare. |
| * linux-x86-low.c (jump_insn): New. |
| (x86_get_thread_area): New. |
| (append_insns): New. |
| (push_opcode): New. |
| (amd64_install_fast_tracepoint_jump_pad): New. |
| (i386_install_fast_tracepoint_jump_pad): New. |
| (x86_install_fast_tracepoint_jump_pad): New. |
| (the_low_target): Install x86_get_thread_area and |
| x86_install_fast_tracepoint_jump_pad. |
| * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. |
| (struct fast_tracepoint_jump): New. |
| (fast_tracepoint_jump_insn): New. |
| (fast_tracepoint_jump_shadow): New. |
| (find_fast_tracepoint_jump_at): New. |
| (fast_tracepoint_jump_here): New. |
| (delete_fast_tracepoint_jump): New. |
| (set_fast_tracepoint_jump): New. |
| (uninsert_fast_tracepoint_jumps_at): New. |
| (reinsert_fast_tracepoint_jumps_at): New. |
| (set_breakpoint_at): Use write_inferior_memory. |
| (uninsert_raw_breakpoint): Use write_inferior_memory. |
| (check_mem_read): Mask out fast tracepoint jumps. |
| (check_mem_write): Mask out fast tracepoint jumps. |
| * mem-break.h (struct fast_tracepoint_jump): Forward declare. |
| (set_fast_tracepoint_jump): Declare. |
| (delete_fast_tracepoint_jump) |
| (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) |
| (reinsert_fast_tracepoint_jumps_at): Declare. |
| * regcache.c: Don't compile many functions when building the |
| in-process agent library. |
| (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating |
| the register buffer in the heap. |
| (free_register_cache): If the register buffer isn't owned by the |
| regcache, don't free it. |
| (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate |
| pre-existing register caches. |
| * remote-utils.c (convert_int_to_ascii): Constify `from' parameter |
| type. |
| (convert_ascii_to_int): : Constify `from' parameter type. |
| (decode_M_packet, decode_X_packet): Replace the `to' parameter by |
| a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc |
| the needed buffer in-place. |
| (relocate_instruction): New. |
| * server.c (handle_query) <qSymbols>: If the target supports |
| tracepoints, give it a chance of looking up symbols. Report |
| support for fast tracepoints. |
| (handle_status): Stabilize threads. |
| (process_serial_event): Adjust. |
| * server.h (struct fast_tracepoint_jump): Forward declare. |
| (struct process_info) <fast_tracepoint_jumps>: New field. |
| (convert_ascii_to_int, convert_int_to_ascii): Adjust. |
| (decode_X_packet, decode_M_packet): Adjust. |
| (relocate_instruction): Declare. |
| (in_process_agent_loaded): Declare. |
| (tracepoint_look_up_symbols): Declare. |
| (struct fast_tpoint_collect_status): Declare. |
| (fast_tracepoint_collecting): Declare. |
| (force_unlock_trace_buffer): Declare. |
| (handle_tracepoint_bkpts): Declare. |
| (initialize_low_tracepoint) |
| (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. |
| * target.h (struct target_ops) <stabilize_threads, |
| install_fast_tracepoint_jump_pad>: New fields. |
| (stabilize_threads, install_fast_tracepoint_jump_pad): New. |
| * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. |
| [HAVE_STDINT_H]: Include stdint.h. |
| (trace_debug_1): Rename to ... |
| (trace_vdebug): ... this. |
| (trace_debug): Rename to ... |
| (trace_debug_1): ... this. Add `level' parameter. |
| (trace_debug): New. |
| (ATTR_USED, ATTR_NOINLINE): New. |
| (IP_AGENT_EXPORT): New. |
| (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) |
| (collecting, gdb_collect, stop_tracing, flush_trace_buffer) |
| (about_to_request_buffer_space, trace_buffer_is_full) |
| (stopping_tracepoint, expr_eval_result, error_tracepoint) |
| (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) |
| (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) |
| (traceframe_write_count, traceframes_created) |
| (trace_state_variables) |
| New renaming defines. |
| (struct ipa_sym_addresses): New. |
| (STRINGIZE_1, STRINGIZE, IPA_SYM): New. |
| (symbol_list): New. |
| (ipa_sym_addrs): New. |
| (all_tracepoint_symbols_looked_up): New. |
| (in_process_agent_loaded): New. |
| (write_e_ipa_not_loaded): New. |
| (maybe_write_ipa_not_loaded): New. |
| (tracepoint_look_up_symbols): New. |
| (debug_threads) [IN_PROCESS_AGENT]: New. |
| (read_inferior_memory) [IN_PROCESS_AGENT]: New. |
| (UNKNOWN_SIDE_EFFECTS): New. |
| (stop_tracing): New. |
| (flush_trace_buffer): New. |
| (stop_tracing_bkpt): New. |
| (flush_trace_buffer_bkpt): New. |
| (read_inferior_integer): New. |
| (read_inferior_uinteger): New. |
| (read_inferior_data_pointer): New. |
| (write_inferior_data_pointer): New. |
| (write_inferior_integer): New. |
| (write_inferior_uinteger): New. |
| (struct collect_static_trace_data_action): Delete. |
| (enum tracepoint_type): New. |
| (struct tracepoint) <type>: New field `type'. |
| <actions_str, step_actions, step_actions_str>: Only include in GDBserver. |
| <orig_size, obj_addr_on_target, adjusted_insn_addr> |
| <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. |
| (tracepoints): Use IP_AGENT_EXPORT. |
| (last_tracepoint): Don't include in the IPA. |
| (stopping_tracepoint): Use IP_AGENT_EXPORT. |
| (trace_buffer_is_full): Use IP_AGENT_EXPORT. |
| (alloced_trace_state_variables): New. |
| (trace_state_variables): Use IP_AGENT_EXPORT. |
| (traceframe_t): Delete unused variable. |
| (circular_trace_buffer): Don't include in the IPA. |
| (trace_buffer_start): Delete. |
| (struct trace_buffer_control): New. |
| (trace_buffer_free): Delete. |
| (struct ipa_trace_buffer_control): New. |
| (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) |
| (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): |
| New. |
| (trace_buffer_ctrl): New. |
| (TRACE_BUFFER_CTRL_CURR): New. |
| (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): |
| Reimplement as macros. |
| (trace_buffer_wrap): Delete. |
| (traceframe_write_count, traceframe_read_count) |
| (traceframes_created, tracing): Use IP_AGENT_EXPORT. |
| (struct tracepoint_hit_ctx) <type>: New field. |
| (struct fast_tracepoint_ctx): New. |
| (memory_barrier): New. |
| (cmpxchg): New. |
| (record_tracepoint_error): Update atomically in the IPA. |
| (clear_inferior_trace_buffer): New. |
| (about_to_request_buffer_space): New. |
| (trace_buffer_alloc): Handle GDBserver and inferior simulatenous |
| updating the same buffer. |
| (add_tracepoint): Default the tracepoint's type to trap |
| tracepoint, and orig_size to -1. |
| (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated |
| internal variables. |
| (create_trace_state_variable): New parameter `gdb'. Handle it. |
| (clear_installed_tracepoints): Clear fast tracepoint jumps. |
| (cmd_qtdp): Handle fast tracepoints. |
| (cmd_qtdv): Adjust. |
| (max_jump_pad_size): New. |
| (gdb_jump_pad_head): New. |
| (get_jump_space_head): New. |
| (claim_jump_space): New. |
| (sort_tracepoints): New. |
| (MAX_JUMP_SIZE): New. |
| (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the |
| IPA. |
| (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected |
| support. Upload fast traceframes, and delete internal IPA |
| breakpoints. |
| (stop_tracing_handler): New. |
| (flush_trace_buffer_handler): New. |
| (cmd_qtstop): Upload fast tracepoints. |
| (response_tracepoint): Handle fast tracepoints. |
| (tracepoint_finished_step): Upload fast traceframes. Set the |
| tracepoint hit context's tracepoint type. |
| (handle_tracepoint_bkpts): New. |
| (tracepoint_was_hit): Set the tracepoint hit context's tracepoint |
| type. Add comment about fast tracepoints. |
| (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the |
| non-existing action_str field. |
| (get_context_regcache): Handle fast tracepoints. |
| (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC |
| to the regcache. |
| (fast_tracepoint_from_jump_pad_address): New. |
| (fast_tracepoint_from_ipa_tpoint_address): New. |
| (collecting_t): New. |
| (force_unlock_trace_buffer): New. |
| (fast_tracepoint_collecting): New. |
| (collecting): New. |
| (gdb_collect): New. |
| (write_inferior_data_ptr): New. |
| (target_tp_heap): New. |
| (target_malloc): New. |
| (download_agent_expr): New. |
| (UALIGN): New. |
| (download_tracepoints): New. |
| (download_trace_state_variables): New. |
| (upload_fast_traceframes): New. |
| (IPA_FIRST_TRACEFRAME): New. |
| (IPA_NEXT_TRACEFRAME_1): New. |
| (IPA_NEXT_TRACEFRAME): New. |
| [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. |
| [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) |
| (gdb_jump_pad_buffer_end): New. |
| [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. |
| (initialize_tracepoint): Adjust. |
| [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch |
| buffer. Initialize the low module. |
| * utils.c (PREFIX, TOOLNAME): New. |
| (malloc_failure): Use PREFIX. |
| (error): In the IPA, an error causes an exit. |
| (fatal, warning): Use PREFIX. |
| (internal_error): Use TOOLNAME. |
| (NUMCELLS): Increase to 10. |
| * configure, config.in: Regenerate. |
| |
| 2010-06-01 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (handle_query) <qSupported>: Do two passes over the |
| qSupported string to avoid nesting strtok. |
| |
| 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * Makefile.in (SFILES): Add $(srcdir)/proc-service.list. |
| (CDEPS): New. |
| * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also |
| -Wl,--dynamic-list. |
| * configure: Regenerate. |
| * proc-service.list: New. |
| |
| 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT. |
| New comment. |
| |
| 2010-05-26 Ozkan Sezer <sezeroz@gmail.com> |
| |
| * gdbreplay.c (remote_open): Check error return from socket() call by |
| its equality to -1 not by it being negative. |
| * remote-utils.c (remote_open): Likewise. |
| |
| 2010-05-23 Pedro Alves <pedro@codesourcery.com> |
| |
| * config.h: Regenerate. |
| |
| 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com> |
| |
| * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel |
| doesn't provide PTRACE_GET_THREAD_AREA. |
| |
| 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com> |
| |
| * linux-m68k-low.c: Include <asm/ptrace.h> |
| (ps_get_thread_area): Implement. |
| |
| 2010-05-03 Doug Evans <dje@google.com> |
| |
| * event-loop.c (struct callback_event): New struct. |
| (callback_list): New global. |
| (append_callback_event, delete_callback_event): New functions. |
| (process_callback): New function. |
| (start_event_loop): Call it. |
| * remote-utils.c (NOT_SCHEDULED): Define. |
| (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals, |
| moved out of readchar. |
| (readchar): Rewrite. Call reschedule before returning. |
| (reset_readchar): New function. |
| (remote_close): Call it. |
| (process_remaining, reschedule): New functions. |
| * server.h (callback_handler_func): New typedef. |
| (append_callback_event, delete_callback_event): Declare. |
| |
| 2010-05-03 Pedro Alves <pedro@codesourcery.com> |
| |
| * proc-service.c (ps_pglobal_lookup): Use |
| thread_db_look_up_one_symbol. |
| * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb' |
| parameter. Use it instead of all_symbols_looked_up. |
| * server.h (struct process_info) <all_symbols_looked_up>: Delete |
| field. |
| (all_symbols_looked_up): Don't declare. |
| (look_up_one_symbol): Add new `may_ask_gdb' parameter. |
| * thread-db.c (struct thread_db) <all_symbols_looked_up>: New |
| field. |
| (thread_db_look_up_symbols): Adjust call to look_up_one_symbol. |
| Set all_symbols_looked_up here. |
| (thread_db_look_up_one_symbol): New. |
| (thread_db_get_tls_address): Adjust. |
| (thread_db_load_search, try_thread_db_load_1): Always allocate the |
| thread_db object on the heap, and tentatively set it in the |
| process structure. |
| (thread_db_init): Don't set all_symbols_looked_up here. |
| * linux-low.h (thread_db_look_up_one_symbol): Declare. |
| |
| 2010-05-03 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_kill, linux_detach): Adjust. |
| (status_pending_p_callback): Remove redundant statement. Check |
| for !TARGET_WAITIKIND_IGNORE, instead of |
| TARGET_WAITKIND_STOPPED. |
| (handle_tracepoints): Make sure LWP is locked. Adjust. |
| (linux_wait_for_event_1): Adjust. |
| (linux_cancel_breakpoints): New. |
| (unsuspend_one_lwp): New. |
| (unsuspend_all_lwps): New. |
| (linux_wait_1): If finishing a step-over, unsuspend all lwps. |
| (send_sigstop_callback): Change return type to int, add new |
| `except' parameter and handle it. |
| (suspend_and_send_sigstop_callback): New. |
| (stop_all_lwps): Add new `suspend' and `expect' parameters, and |
| pass them down. If SUSPEND, also increment the lwp's suspend |
| count. |
| (linux_resume_one_lwp): Add notice about resuming a suspended LWP. |
| (need_step_over_p): Don't consider suspended LWPs. |
| (start_step_over): Adjust. |
| (proceed_one_lwp): Change return type to int, add new `except' |
| parameter and handle it. |
| (unsuspend_and_proceed_one_lwp): New. |
| (proceed_all_lwps): Use find_inferior instead of |
| for_each_inferior. |
| (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them |
| also decrement the suspend count of LWPs. Pass `except' down, |
| instead of hacking its suspend count. |
| (linux_pause_all): Add `freeze' parameter. Adjust. |
| (linux_unpause_all): New. |
| (linux_target_ops): Install linux_unpause_all. |
| * server.c (handle_status): Adjust. |
| * target.h (struct target_ops): New fields `unpause_all' and |
| `cancel_breakpoints'. Add new parameter to `pause_all'. |
| (pause_all): Add new `freeze' parameter. |
| (unpause_all): New. |
| (cancel_breakpoints): New. |
| * tracepoint.c (clear_installed_tracepoints): Pause threads, and |
| cancel breakpoints. |
| (cmd_qtstart): Pause threads. |
| (stop_tracing): Pause threads, and cancel breakpoints. |
| * win32-low.c (win32_target_ops): Adjust. |
| |
| 2010-05-03 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_wait_for_event_1): Move passing the signal to |
| the inferior right away from here... |
| (linux_wait_1): ... to here, and adjust to check the thread's |
| last_resume_kind instead of the lwp's step or stop_expected flags. |
| |
| 2010-05-02 Pedro Alves <pedro@codesourcery.com> |
| |
| * README: Use consistent `GDB' and `GDBserver' spellings. |
| |
| 2010-05-02 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped. |
| (linux_kill): Stop all lwps here. Don't delete the main lwp here. |
| (linux_detach_one_lwp): Assume the lwp is stopped. |
| (any_thread_of): Delete. |
| (linux_detach): Stop all lwps here. Don't blindly delete all |
| breakpoints. |
| (delete_lwp_callback): New. |
| (linux_mourn): Delete all lwps of the process that is gone. |
| (linux_wait_1): Don't delete the last lwp of the process here. |
| * mem-break.h (mark_breakpoints_out): Declare. |
| * mem-break.c (mark_breakpoints_out): New. |
| (free_all_breakpoints): Use it. |
| * server.c (handle_target_event): If the process is gone, mark |
| breakpoints out. |
| * thread-db.c (struct thread_db) <create_bp>: New field. |
| (thread_db_enable_reporting): Fix prototype. Store a thread event |
| breakpoint reference in the thread_db struct. |
| (thread_db_load_search): Clear the thread_db object. |
| (try_thread_db_load_1): Ditto. |
| (switch_to_process): New. |
| (disable_thread_event_reporting): Use it. |
| (remove_thread_event_breakpoints): New. |
| (thread_db_detach, thread_db_mourn): Use it. |
| |
| 2010-05-01 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_enable_event_reporting): New. |
| (linux_wait_for_event_1, handle_extended_wait): Use it. |
| |
| 2010-04-30 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_kill_one_lwp, linux_kill) |
| (linux_detach_one_lwp): Adjust to send_sigstop interface change. |
| (send_sigstop): Take an lwp_info as parameter instead. Queue a |
| SIGSTOP even if the LWP is stopped. |
| (send_sigstop_callback): New. |
| (stop_all_lwps): Use send_sigstop_callback instead. |
| (linux_resume_one_thread): Adjust. |
| (proceed_one_lwp): Still proceed an LWP that the client has |
| requested to stop, if we haven't reported it as stopped yet. Make |
| sure that LWPs the client want stopped, have a pending SIGSTOP. |
| |
| 2010-04-26 Doug Evans <dje@google.com> |
| |
| * server.c (handle_general_set): Make static. |
| |
| * remote-utils.c (putpkt_binary_1): Call readchar instead of read. |
| Print received char after testing for error/eof instead of before. |
| (input_interrupt): Tweak comment. |
| |
| 2010-04-23 Doug Evans <dje@google.com> |
| |
| * server.c (start_inferior): Print inferior argv if --debug. |
| |
| 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com> |
| |
| * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists. |
| * nto-x86-low.c: Include server.h |
| |
| 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to |
| be consistent with other sources of this directory. |
| (init_registers_amd64): Correct name of source file of this function |
| in the comment. |
| |
| 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| * configure.srv (x86_64-*-mingw*): New configuration for Windows |
| 64-bit executables. |
| |
| 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| * win32-i386-low.c: Add 64-bit support. |
| (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting. |
| (init_registers_amd64): Declare. |
| (mappings): Add 64-bit version of array. |
| (init_windows_x86): New function. |
| (the_low_target): Change init_arch field to init_windows_x86. |
| |
| 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| * win32-low.c: Adapt to support also 64-bit architecture. |
| (child_xfer_memory): Use uintptr_t type for local variable `addr'. |
| (get_image_name): Use SIZE_T type for local variable `done'. |
| (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'. |
| (toolhelp_get_dll_name): Idem. |
| (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'. |
| Use uintptr_t typecast to avoid warning. |
| (handle_unload_dll): Use uintptr_t typecast to avoid warning. |
| (handle_exception): Use phex_nz to avoid warning. |
| (win32_wait): Remove unused local variable `process'. |
| |
| 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by |
| `amd64-avx.o'. |
| |
| 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| * configure.ac: Use `ws2_32' library for srv_mingw. |
| * configure: Regenerate. |
| * gdbreplay.c: Include winsock2.h instead of winsock.h. |
| * remote-utils.c: Likewise. |
| |
| 2010-04-17 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only |
| if __x86_64__ is defined. |
| |
| 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| * configure: Regenerate. |
| |
| 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| * server.c (handle_query): Handle 'qGetTIBAddr' query. |
| * target.h (target_ops): New get_tib_address field. |
| * win32-low.h (win32_thread_info): Add thread_local_base field. |
| * win32-low.c (child_add_thread): Add tlb argument. |
| Set thread_local_base field to TLB. |
| (get_child_debug_event): Adapt to child_add_thread change. |
| (win32_get_tib_address): New function. |
| (win32_target_ops): Set get_tib_address field to |
| win32_get_tib_address. |
| * linux-low.c (linux_target_ops): Set get_tib_address field to NULL. |
| |
| 2010-04-12 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_mourn): Also remove the process. |
| * server.c (handle_target_event): Don't remove the process here. |
| * nto-low.c (nto_mourn): New. |
| (nto_target_ops): Install it. |
| * spu-low.c (spu_mourn): New. |
| (spu_target_ops): Install it. |
| * win32-low.c (win32_mourn): New. |
| (win32_target_ops): Install it. |
| |
| 2010-04-12 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.h (buffer_xml_printf): Remove redundant `;'. |
| |
| 2010-04-12 Pedro Alves <pedro@codesourcery.com> |
| |
| * regcache.c (set_register_cache): Invalidate regcaches before |
| changing the register cache layout. |
| (regcache_invalidate_one): Allow a NULL regcache. |
| * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate |
| regcaches before changing the register cache layout or the target |
| regsets. |
| |
| 2010-04-12 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused |
| variable warning on Linux/x86-64. |
| |
| 2010-04-11 Pedro Alves <pedro@codesourcery.com> |
| |
| GDBserver disconnected tracing support. |
| |
| * linux-low.c (linux_remove_process): Delete. |
| (add_lwp): Don't set last_resume_kind here. |
| (linux_kill): Use `mourn'. |
| (linux_detach): Use `thread_db_detach', and `mourn'. |
| (linux_mourn): New. |
| (linux_attach_lwp_1): Adjust comment. |
| (linux_attach): last_resume_kind moved the thread_info; adjust. |
| (status_pending_p_callback): Adjust. |
| (linux_wait_for_event_1): Adjust. |
| (count_events_callback, select_singlestep_lwp_callback) |
| (select_event_lwp_callback, cancel_breakpoints_callback) |
| (db_wants_lwp_stopped, linux_wait_1, need_step_over_p) |
| (proceed_one_lwp): Adjust. |
| (linux_async): Add debug output. |
| (linux_thread_stopped): New. |
| (linux_pause_all): New. |
| (linux_target_ops): Install linux_mourn, linux_thread_stopped and |
| linux_pause_all. |
| * linux-low.h (struct lwp_info): Delete last_resume_kind field. |
| (thread_db_free): Delete declaration. |
| (thread_db_detach, thread_db_mourn): Declare. |
| * thread-db.c (thread_db_init): Use thread_db_mourn. |
| (thread_db_free): Delete, split in two. |
| (disable_thread_event_reporting): New. |
| (thread_db_detach): New. |
| (thread_db_mourn): New. |
| |
| * server.h (struct thread_info) <last_resume_kind>: New field. |
| <attached>: Add comment. |
| <gdb_detached>: New field. |
| (handler_func): Change return type to int. |
| (handle_serial_event, handle_target_event): Ditto. |
| (gdb_connected): Declare. |
| (tracing): Delete. |
| (disconnected_tracing): Declare. |
| (stop_tracing): Declare. |
| |
| * server.c (handle_query) <qSupported>: Report support for |
| disconnected tracing. |
| (queue_stop_reply_callback): Account for running threads. |
| (gdb_wants_thread_stopped): New. |
| (gdb_wants_all_threads_stopped): New. |
| (gdb_reattached_process): New. |
| (handle_status): Clear the `gdb_detached' flag of all processes. |
| In all-stop, stop all threads. |
| (main): Be sure to leave tfind mode. Handle disconnected tracing. |
| (process_serial_event): If the remote connection breaks, or if an |
| exit was forced with "monitor exit", force an event loop exit. |
| Handle disconnected tracing on detach. |
| (handle_serial_event): Adjust. |
| (handle_target_event): If GDB isn't connected, forward events back |
| to the inferior, unless the last process exited, in which case, |
| exit gdbserver. Adjust interface. |
| |
| * remote-utils.c (remote_open): Don't block in accept. Instead |
| register an event loop source on the listen socket file |
| descriptor. Refactor bits into ... |
| (listen_desc): ... this new global. |
| (gdb_connected): ... this new function. |
| (enable_async_notification): ... this new function. |
| (handle_accept_event): ... this new function. |
| (remote_close): Clear remote_desc. |
| |
| * inferiors.c (add_thread): Set the new thread's last_resume_kind. |
| |
| * target.h (struct target_ops) <mourn, thread_stopped, pause_all>: |
| New fields. |
| (mourn_inferior): Define. |
| (target_process_qsupported): Avoid the dangling else problem. |
| (thread_stopped): Define. |
| (pause_all): Define. |
| (target_waitstatus_to_string): Declare. |
| * target.c (target_waitstatus_to_string): New. |
| |
| * tracepoint.c (tracing): Make extern. |
| (disconnected_tracing): New. |
| (stop_tracing): Make extern. Handle tracing stops due to GDB |
| disconnecting. |
| (cmd_qtdisconnected): New. |
| (cmd_qtstatus): Report disconnected tracing status in trace reply. |
| (handle_tracepoint_general_set): Handle QTDisconnected. |
| |
| * event-loop.c (event_handler_func): Change return type to int. |
| (process_event): Bail out if the event handler wants the event |
| loop to stop. |
| (handle_file_event): Ditto. |
| (start_event_loop): Bail out if the event handler wants the event |
| loop to stop. |
| |
| * nto-low.c (nto_target_ops): Adjust. |
| * spu-low.c (spu_wait): Don't remove the process here. |
| (spu_target_ops): Adjust. |
| * win32-low.c (win32_wait): Don't remove the process here. |
| (win32_target_ops): Adjust. |
| |
| 2010-04-11 Pedro Alves <pedro@codesourcery.com> |
| |
| * regcache.c (realloc_register_cache): Invalidate inferior's |
| regcache before recreating it. |
| |
| 2010-04-09 Pedro Alves <pedro@codesourcery.com> |
| |
| * tracepoint.c (cmd_qtstatus): Report trace buffer circularity. |
| |
| 2010-04-09 Stan Shebs <stan@codesourcery.com> |
| Pedro Alves <pedro@codesourcery.com> |
| |
| * server.h (LONGEST): New. |
| (struct thread_info) <while_stepping>: New field. |
| (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz): |
| Declare. |
| (initialize_tracepoint, handle_tracepoint_general_set) |
| (handle_tracepoint_query, tracepoint_finished_step) |
| (tracepoint_was_hit, release_while_stepping_state_list): |
| (current_traceframe): Declare. |
| * server.c (handle_general_set): Handle tracepoint packets. |
| (read_memory): New. |
| (write_memory): New. |
| (handle_search_memory_1): Use read_memory. |
| (handle_query): Report support for conditional tracepoints, trace |
| state variables, and tracepoint sources. Handle tracepoint |
| queries. |
| (main): Initialize the tracepoints module. |
| (process_serial_event): Handle traceframe reads/writes. |
| |
| * linux-low.c (handle_tracepoints): New. |
| (linux_wait_1): Call it. |
| (linux_resume_one_lwp): Handle while-stepping. |
| (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New. |
| (linux_target_ops): Install them. |
| * linux-low.h (struct linux_target_ops) <supports_tracepoints>: |
| New field. |
| * linux-x86-low.c (x86_supports_tracepoints): New. |
| (the_low_target). Install it. |
| |
| * mem-break.h (delete_breakpoint): Declare. |
| * mem-break.c (delete_breakpoint): Make external. |
| |
| * target.h (struct target_ops): Add `supports_tracepoints', |
| `read_pc', and `write_pc' fields. |
| (target_supports_tracepoints): Define. |
| * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two) |
| (phex_nz): New. |
| |
| * regcache.h (struct regcache) <registers_owned>: New field. |
| (init_register_cache, regcache_cpy): Declare. |
| (regcache_read_pc, regcache_write_pc): Declare. |
| (register_cache_size): Declare. |
| (supply_regblock): Declare. |
| * regcache.c (init_register_cache): New. |
| (new_register_cache): Use it. |
| (regcache_cpy): New. |
| (register_cache_size): New. |
| (supply_regblock): New. |
| (regcache_read_pc, regcache_write_pc): New. |
| |
| * tracepoint.c: New. |
| |
| * Makefile.in (OBS): Add tracepoint.o. |
| (tracepoint.o): New rule. |
| |
| 2010-04-08 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c. |
| (i386-mmx.o): New. |
| (i386-mmx.c): Likewise. |
| (i386-mmx-linux.o): Likewise. |
| (i386-mmx-linux.c): Likewise. |
| |
| * configure.srv (srv_i386_regobj): Add i386-mmx.o. |
| (srv_i386_linux_regobj): Add i386-mmx-linux.o. |
| (srv_i386_xmlfiles): Add i386/i386-mmx.xml. |
| (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml. |
| |
| * linux-x86-low.c (init_registers_i386_mmx_linux): New. |
| (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux |
| and return if ptrace PTRACE_GETFPXREGS failed in 32bit. |
| |
| 2010-04-07 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * Makefile.in (clean): Updated. |
| (i386-avx.o): New. |
| (i386-avx.c): Likewise. |
| (i386-avx-linux.o): Likewise. |
| (i386-avx-linux.c): Likewise. |
| (amd64-avx.o): Likewise. |
| (amd64-avx.c): Likewise. |
| (amd64-avx-linux.o): Likewise. |
| (amd64-avx-linux.c): Likewise. |
| |
| * configure.srv (srv_i386_regobj): Add i386-avx.o. |
| (srv_i386_linux_regobj): Add i386-avx-linux.o. |
| (srv_amd64_regobj): Add amd64-avx.o. |
| (srv_amd64_linux_regobj): Add amd64-avx-linux.o. |
| (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml. |
| (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml. |
| (srv_i386_xmlfiles): Add i386/i386-avx.xml. |
| (srv_amd64_xmlfiles): Add i386/amd64-avx.xml. |
| (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml. |
| (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml. |
| |
| * i387-fp.c: Include "i386-xstate.h". |
| (i387_xsave): New. |
| (i387_cache_to_xsave): Likewise. |
| (i387_xsave_to_cache): Likewise. |
| (x86_xcr0): Likewise. |
| |
| * i387-fp.h (i387_cache_to_xsave): Likewise. |
| (i387_xsave_to_cache): Likewise. |
| (x86_xcr0): Likewise. |
| |
| * linux-arm-low.c (target_regsets): Initialize nt_type to 0. |
| * linux-crisv32-low.c (target_regsets): Likewise. |
| * linux-m68k-low.c (target_regsets): Likewise. |
| * linux-mips-low.c (target_regsets): Likewise. |
| * linux-ppc-low.c (target_regsets): Likewise. |
| * linux-s390-low.c (target_regsets): Likewise. |
| * linux-sh-low.c (target_regsets): Likewise. |
| * linux-sparc-low.c (target_regsets): Likewise. |
| * linux-xtensa-low.c (target_regsets): Likewise. |
| |
| * linux-low.c: Include <sys/uio.h>. |
| (regsets_fetch_inferior_registers): Support nt_type. |
| (regsets_store_inferior_registers): Likewise. |
| (linux_process_qsupported): New. |
| (linux_target_ops): Add linux_process_qsupported. |
| |
| * linux-low.h (regset_info): Add nt_type. |
| (linux_target_ops): Add process_qsupported. |
| |
| * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h" |
| and <sys/uio.h>. |
| (init_registers_i386_avx_linux): New. |
| (init_registers_amd64_avx_linux): Likewise. |
| (xmltarget_i386_linux_no_xml): Likewise. |
| (xmltarget_amd64_linux_no_xml): Likewise. |
| (PTRACE_GETREGSET): Likewise. |
| (PTRACE_SETREGSET): Likewise. |
| (x86_fill_xstateregset): Likewise. |
| (x86_store_xstateregset): Likewise. |
| (use_xml): Likewise. |
| (x86_linux_update_xmltarget): Likewise. |
| (x86_linux_process_qsupported): Likewise. |
| (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type. |
| (x86_arch_setup): Don't call init_registers_amd64_linux nor |
| init_registers_i386_linux here. Call |
| x86_linux_update_xmltarget. |
| (the_low_target): Add x86_linux_process_qsupported. |
| |
| * server.c (handle_query): Call target_process_qsupported. |
| |
| * target.h (target_ops): Add process_qsupported. |
| (target_process_qsupported): New. |
| |
| 2010-04-03 Pedro Alves <pedro@codesourcery.com> |
| |
| * inferiors.c (add_thread): Set last_status kind to |
| TARGET_WAITKIND_IGNORE. |
| * linux-low.c (cancel_breakpoint): Remove unnecessary regcache |
| fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls. |
| (linux_wait_1): Move `thread' local definition to block that uses |
| it. Don't NULL initialize `event_child'. |
| (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls. |
| Alway set the thread's last_status to TARGET_WAITKIND_IGNORE. |
| * linux-x86-low.c (x86_breakpoint_at): Read raw memory. |
| |
| 2010-04-01 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with |
| an extended waitstatus, or by a watchpoint. |
| (cancel_breakpoints_callback): Don't cancel a breakpoint if the |
| thread was stepping or has been stopped by a watchpoint. |
| |
| 2010-04-01 Pedro Alves <pedro@codesourcery.com> |
| |
| * mem-break.c (struct raw_breakpoint): New field shlib_disabled. |
| (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top |
| of another, then delete the previous, and validate all |
| breakpoints. |
| (validate_inserted_breakpoint): New. |
| (delete_disabled_breakpoints): New. |
| (validate_breakpoints): New. |
| (check_mem_read): Validate breakpoints before trusting their |
| shadow. Delete disabled breakpoints. |
| (check_mem_write): Validate breakpoints before trusting they |
| should be inserted. Delete disabled breakpoints. |
| * mem-break.h (validate_breakpoints): |
| * server.c (handle_query): Validate breakpoints when we see a |
| qSymbol query. |
| |
| 2010-04-01 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_wait_1): Avoid setting need_step_over is |
| there's a GDB breakpoint at stop_pc. Always report a trap to GDB |
| if we could tell there's a GDB breakpoint at stop_pc. |
| (need_step_over_p): Don't do a step over if we find a GDB |
| breakpoint at the resume PC. |
| |
| * mem-break.c (struct raw_breakpoint): New. |
| (enum bkpt_type): New type `gdb_breakpoint'. |
| (struct breakpoint): Delete the `PC', `old_data' and `inserted' |
| fields. New field `raw'. |
| (find_raw_breakpoint_at): New. |
| (set_raw_breakpoint_at): Handle refcounting. Create a raw |
| breakpoint instead. |
| (set_breakpoint_at): Adjust. |
| (delete_raw_breakpoint): New. |
| (release_breakpoint): New. |
| (delete_breakpoint): Rename to... |
| (delete_breakpoint_1): ... this. Add proc parameter. Use |
| release_breakpoint. Return ENOENT. |
| (delete_breakpoint): Reimplement. |
| (find_breakpoint_at): Delete. |
| (find_gdb_breakpoint_at): New. |
| (delete_breakpoint_at): Delete. |
| (set_gdb_breakpoint_at): New. |
| (delete_gdb_breakpoint_at): New. |
| (gdb_breakpoint_here): New. |
| (set_reinsert_breakpoint): Use release_breakpoint. |
| (uninsert_breakpoint): Rename to ... |
| (uninsert_raw_breakpoint): ... this. |
| (uninsert_breakpoints_at): Adjust to handle raw breakpoints. |
| (reinsert_raw_breakpoint): Change parameter type to |
| raw_breakpoint. |
| (reinsert_breakpoints_at): Adjust to handle raw breakpoints |
| instead. |
| (check_breakpoints): Adjust. Use release_breakpoint. |
| (breakpoint_here): Rewrite using find_raw_breakpoint_at. |
| (breakpoint_inserted_here): Ditto. |
| (check_mem_read): Adjust to iterate over raw breakpoints instead. |
| Don't trust the breakpoint's shadow if it is not inserted. |
| (check_mem_write): Adjust to iterate over raw breakpoints instead. |
| (delete_all_breakpoints): Adjust. |
| (free_all_breakpoints): Mark all breakpoints as uninserted, and |
| use delete_breakpoint_1. |
| |
| * mem-break.h (breakpoints_supported): Delete declaration. |
| (set_gdb_breakpoint_at): Declare. |
| (gdb_breakpoint_here): Declare. |
| (delete_breakpoint_at): Delete. |
| (delete_gdb_breakpoint_at): Declare. |
| |
| * server.h (struct raw_breakpoint): Forward declare. |
| (struct process_info): New field `raw_breakpoints'. |
| |
| * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0 |
| breakpoints. |
| |
| 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (status_pending_p_callback): Fix comment. |
| (linux_wait_for_event_1): Move most of the internal breakpoint |
| handling from here... |
| (linux_wait_1): ... to here. |
| (count_events_callback): New. |
| (select_singlestep_lwp_callback): New. |
| (select_event_lwp_callback): New. |
| (cancel_breakpoints_callback): New. |
| (select_event_lwp): New. |
| (linux_wait_1): Simplify internal breakpoint handling. Give equal |
| priority to all LWPs that have had events that should be reported |
| to the client. Cancel breakpoints when about to reporting the |
| event to the client, not while stopping lwps. No longer cancel |
| finished single-steps here. |
| (cancel_finished_single_step): Delete. |
| (cancel_finished_single_steps): Delete. |
| |
| 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
| |
| * mem-break.c (enum bkpt_type): New. |
| (struct breakpoint): New field `type'. |
| (set_breakpoint_at): Change return type to struct breakpoint |
| pointer. Set type to `other_breakpoint' by default. |
| (delete_breakpoint): Rewrite, supporting more than one breakpoint |
| in the breakpoint list. |
| (delete_reinsert_breakpoints): Only delete reinsert breakpoints. |
| (reinsert_breakpoint): Rename to ... |
| (reinsert_raw_breakpoint): ... this. |
| (reinsert_breakpoints_at): Adjust. |
| * mem-break.h (struct breakpoint): Declare. |
| (set_breakpoint_at): Change return type to struct breakpoint |
| pointer. |
| |
| 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (handle_query): Assign, not compare. |
| |
| 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
| |
| Teach linux gdbserver to step-over-breakpoints. |
| |
| * linux-low.c (can_hardware_single_step): New. |
| (supports_breakpoints): New. |
| (handle_extended_wait): If stopping threads, read the stop pc of |
| the new cloned LWP. |
| (get_pc): New. |
| (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the |
| low target doesn't support retrieving the PC. |
| (add_lwp): Set last_resume_kind to resume_continue. |
| (linux_attach_lwp_1): Adjust comments. Always set stop_expected. |
| (linux_attach): Don't clear stop_expected. Set the lwp's |
| last_resume_kind to resume_stop. |
| (linux_detach_one_lwp): Don't check for removed breakpoints. |
| (check_removed_breakpoint): Delete. |
| (status_pending_p): Rename to ... |
| (status_pending_p_callback): ... this. Don't check for removed |
| breakpoints. Don't consider threads that are stopped from GDB's |
| perspective. |
| (linux_wait_for_lwp): Always read the stop_pc here. |
| (cancel_breakpoint): New. |
| (step_over_bkpt): New global. |
| (linux_wait_for_event_1): Implement stepping over breakpoints. |
| (gdb_wants_lwp_stopped): New. |
| (gdb_wants_all_stopped): New. |
| (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished |
| single-step traps here. Store the thread's last reported target |
| wait status. |
| (send_sigstop): Don't clear stop_expected. Always set it, |
| instead. |
| (mark_lwp_dead): Remove reference to pending_is_breakpoint. |
| (cancel_finished_single_step): New. |
| (cancel_finished_single_steps): New. |
| (wait_for_sigstop): Don't cancel finished single-step traps here. |
| (linux_resume_one_lwp): Don't check for removed breakpoints. |
| Don't set `step' on non-hardware step archs. |
| (linux_set_resume_request): Ignore resume_stop requests if already |
| stopping or stopped. Set the lwp's last_resume_kind. |
| (resume_status_pending_p): Don't check for removed breakpoints. |
| (need_step_over_p): New. |
| (start_step_over): New. |
| (finish_step_over): New. |
| (linux_resume_one_thread): Always queue a sigstop for resume_stop |
| requests. Clear the thread's last reported target waitstatus. |
| Don't use the `suspended' flag. Don't consider pending breakpoints. |
| (linux_resume): Start a step-over if necessary. |
| (proceed_one_lwp): New. |
| (proceed_all_lwps): New. |
| (unstop_all_lwps): New. |
| * linux-low.h (struct lwp_info): Rewrite comment for the |
| `suspended' flag. Add the `stop_pc' field. Delete the |
| `pending_stop_pc' field. Tweak the `stepping' flag's comment. |
| Add `'last_resume_kind' and `need_step_over' fields. |
| * inferiors.c (struct thread_info): Delete, moved elsewhere. |
| * mem-break.c (struct breakpoint): Delete `reinserting' flag. |
| Delete `breakpoint_to_reinsert' field. New flag `inserted'. |
| (set_raw_breakpoint_at): New. |
| (set_breakpoint_at): Rewrite to use it. |
| (reinsert_breakpoint_handler): Delete. |
| (set_reinsert_breakpoint): New. |
| (reinsert_breakpoint_by_bp): Delete. |
| (delete_reinsert_breakpoints): New. |
| (uninsert_breakpoint): Rewrite. |
| (uninsert_breakpoints_at): New. |
| (reinsert_breakpoint): Rewrite. |
| (reinsert_breakpoints_at): New. |
| (check_breakpoints): Rewrite. |
| (breakpoint_here): New. |
| (breakpoint_inserted_here): New. |
| (check_mem_read): Adjust. |
| * mem-break.h (breakpoints_supported, breakpoint_here) |
| (breakpoint_inserted_here, set_reinsert_breakpoint): Declare. |
| (reinsert_breakpoint_by_bp): Delete declaration. |
| (delete_reinsert_breakpoints): Declare. |
| (reinsert_breakpoint): Delete declaration. |
| (reinsert_breakpoints_at): Declare. |
| (uninsert_breakpoint): Delete declaration. |
| (uninsert_breakpoints_at): Declare. |
| (check_breakpoints): Adjust prototype. |
| * server.h: Adjust include order. |
| (struct thread_info): Declare here. Add a `last_status' field. |
| |
| 2010-03-23 Michael Snyder <msnyder@vmware.com> |
| |
| * server.c (crc32): New function. |
| (handle_query): Add handling for 'qCRC:' request. |
| |
| 2010-03-23 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the |
| lwp had been stopped by a watchpoint. |
| |
| 2010-03-16 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.h (internal_error): Declare. |
| (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define. |
| * utils.c (internal_error): New function. |
| |
| 2010-03-15 Andreas Schwab <schwab@redhat.com> |
| |
| * configure.srv: Fix typo setting srv_regobj. |
| |
| 2010-03-15 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (fetch_register): Avoid passing a non string literal |
| format to `error'. |
| (usr_store_inferior_registers): Ditto. |
| |
| 2010-03-14 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_write_memory): Bail out early if peeking |
| memory failed. |
| |
| 2010-03-14 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.h (struct lwp_info): New fields |
| `stopped_by_watchpoint' and `stopped_data_address'. |
| * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers |
| here, and cache them in the lwp object. |
| (wait_for_sigstop): Check stopped_by_watchpoint lwp field |
| directly. |
| (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint |
| field. |
| (linux_stopped_by_watchpoint): Rewrite. |
| (linux_stopped_data_address): Rewrite. |
| |
| 2010-03-06 Simo Melenius <simo.melenius@iki.fi> |
| |
| * linux-low.c (linux_wait_for_lwp): Fetch the regcache after |
| switching the current inferior, not before. |
| |
| 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c, |
| reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c, |
| i386-linux.c and amd64-linux.c. |
| (reg-i386.o): Removed. |
| (reg-i386.c): Likewise. |
| (reg-i386-linux.o): Likewise. |
| (reg-i386-linux.c): Likewise. |
| (reg-x86-64.o): Likewise. |
| (reg-x86-64.c): Likewise. |
| (reg-x86-64-linux.o): Likewise. |
| (reg-x86-64-linux.c): Likewise. |
| (i386.o): New. |
| (i386.c): Likewise. |
| (i386-linux.o): Likewise. |
| (i386-linux.c): Likewise. |
| (amd64.o): Likewise. |
| (amd64.c): Likewise. |
| (amd64-linux.o): Likewise. |
| (amd64-linux.c): Likewise. |
| |
| * configure.srv (srv_i386_regobj): New. |
| (srv_i386_linux_regobj): Likewise. |
| (srv_amd64_regobj): Likewise. |
| (srv_amd64_linux_regobj): Likewise. |
| (srv_i386_32bit_xmlfiles): Likewise. |
| (srv_i386_64bit_xmlfiles): Likewise. |
| (srv_i386_xmlfiles): Likewise. |
| (srv_amd64_xmlfiles): Likewise. |
| (srv_i386_linux_xmlfiles): Likewise. |
| (srv_amd64_linux_xmlfiles): Likewise. |
| (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set |
| srv_xmlfiles to $srv_i386_xmlfiles. |
| (i[34567]86-*-mingw32ce*): Likewise. |
| (i[34567]86-*-mingw*): Likewise. |
| (i[34567]86-*-nto*): Likewise. |
| (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj |
| and $srv_amd64_linux_regobj. Set srv_xmlfiles to |
| $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles. |
| (x86_64-*-linux*): Likewise. |
| |
| * linux-x86-low.c (init_registers_x86_64_linux): Removed. |
| (init_registers_amd64_linux): New. |
| (x86_arch_setup): Replace init_registers_x86_64_linux with |
| init_registers_amd64_linux. |
| |
| 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com> |
| |
| * configure.ac: Check for libdl. If it is not available link against |
| static libthread_db. |
| * configure: Regenerate. |
| |
| 2010-02-22 Pedro Alves <pedro@codesourcery.com> |
| |
| PR9605 |
| |
| * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if |
| handing a read watchpoint. |
| (i386_low_insert_watchpoint): Read watchpoints aren't supported. |
| |
| 2010-02-12 Doug Evans <dje@google.com> |
| |
| * linux-low.c (linux_supports_tracefork_flag): Document. |
| (linux_look_up_symbols): Add comment. |
| |
| 2010-02-03 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * regcache.c (supply_register): Clear regcache if buf is NULL. |
| |
| 2010-02-02 Nicolas Roche <roche@sourceware.org> |
| Joel Brobecker <brobecker@adacore.com> |
| |
| * inferiors.c (find_inferior): Add function documentation. |
| (unloaded_dll): Handle the case where the unloaded dll has not |
| been previously registered in the dll list. |
| |
| 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-arm-low.c (thumb_breakpoint_len): Delete. |
| (thumb2_breakpoint): New. |
| (arm_breakpoint_at): Check for Thumb-2 breakpoints. |
| |
| 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (get_stop_pc): Check for SIGTRAP. |
| (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible |
| breakpoints. |
| |
| 2010-01-21 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes. |
| |
| 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com> |
| |
| * linux-s390-low.c (s390_collect_ptrace_register) |
| (s390_supply_ptrace_register): Adjust it for the new regcache parameter. |
| |
| 2010-01-21 Doug Evans <dje@google.com> |
| |
| * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*. |
| (PTRACE_ARG4_TYPE): New macro. |
| (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE. |
| (linux_wait_for_event_1, linux_resume_one_lwp): Ditto. |
| (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE. |
| (usr_store_inferior_registers): Ditto. |
| (linux_read_memory, linux_write_memory): Ditto. |
| (linux_test_for_tracefork): Ditto. |
| |
| * linux-arm-low.c: Remove redundant include of gdb_proc_service.h. |
| Only include elf.h if gdb_proc_service.h didn't include linux/elf.h. |
| |
| 2010-01-21 Pedro Alves <pedro@codesourcery.com> |
| |
| * proc-service.c (ps_lgetregs): Don't refetch registers from the |
| target. |
| |
| 2010-01-21 Pedro Alves <pedro@codesourcery.com> |
| |
| * spu-low.c (spu_fetch_registers, spu_store_registers): Change |
| prototype to take a regcache. Adjust. |
| |
| 2010-01-20 Pedro Alves <pedro@codesourcery.com> |
| |
| * regcache.h (struct thread_info): Forward declare. |
| (struct regcache): New. |
| (new_register_cache): Adjust prototype. |
| (get_thread_regcache): Declare. |
| (free_register_cache): Adjust prototype. |
| (registers_to_string, registers_from_string): Ditto. |
| (supply_register, supply_register_by_name, collect_register) |
| (collect_register_as_string, collect_register_by_name): Ditto. |
| * regcache.c (struct inferior_regcache_data): Delete. |
| (get_regcache): Rename to ... |
| (get_thread_regcache): ... this. Adjust. Switch inferior before |
| fetching registers. |
| (regcache_invalidate_one): Adjust. |
| (regcache_invalidate): Fix prototype. |
| (new_register_cache): Return the new register cache. |
| (free_register_cache): Change prototype. |
| (realloc_register_cache): Adjust. |
| (registers_to_string): Change prototype to take a regcache. Adjust. |
| (registers_from_string): Ditto. |
| (register_data): Ditto. |
| (supply_register): Ditto. |
| (supply_register_by_name): Ditto. |
| (collect_register): Ditto. |
| (collect_register_as_string): Ditto. |
| (collect_register_by_name): Ditto. |
| * server.c (process_serial_event): Adjust. |
| * linux-low.h (regset_fill_func, regset_store_func): Change |
| prototype. |
| (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register): |
| Change prototype. |
| * linux-low.c (get_stop_pc): Adjust. |
| (check_removed_breakpoint): Adjust. |
| (linux_wait_for_event): Adjust. |
| (linux_resume_one_lwp): Adjust. |
| (fetch_register): Add regcache parameter. Adjust. |
| (usr_store_inferior_registers): Ditto. |
| (regsets_fetch_inferior_registers): Ditto. |
| (regsets_store_inferior_registers): Ditto. |
| (linux_fetch_registers, linux_store_registers): Ditto. |
| * i387-fp.c (i387_cache_to_fsave): Change prototype to take a |
| regcache. Adjust. |
| (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto. |
| * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change |
| prototype to take a regcache. |
| (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto. |
| * remote-utils.c (convert_ascii_to_int, outreg) |
| (prepare_resume_reply): Change prototype to take a regcache. |
| Adjust. |
| * target.h (struct target_ops) <fetch_registers, store_registers>: |
| Change prototype to take a regcache. |
| (fetch_inferior_registers, store_inferior_registers): Change |
| prototype to take a regcache. Adjust. |
| * proc-service.c (ps_lgetregs): Adjust. |
| * linux-x86-low.c (x86_fill_gregset, x86_store_gregset) |
| (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset) |
| (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to |
| take a regcache. Adjust. |
| * linux-arm-low.c (arm_fill_gregset, arm_store_gregset) |
| (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset) |
| (arm_store_vfpregset, arm_get_pc, arm_set_pc): |
| (arm_breakpoint_at): Change prototype to take a regcache. Adjust. |
| * linux-cris-low.c (cris_get_pc, cris_set_pc) |
| (cris_cannot_fetch_register): |
| (cris_breakpoint_at): Change prototype to take a regcache. |
| Adjust. |
| * linux-crisv32-low.c (cris_get_pc, cris_set_pc, |
| cris_reinsert_addr, cris_write_data_breakpoint): Change prototype |
| to take a regcache. Adjust. |
| (cris_breakpoint_at, cris_insert_point, cris_remove_point): |
| Adjust. |
| * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to |
| take a regcache. Adjust. |
| * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset) |
| (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc, |
| (m68k_set_pc): Change prototype to take a regcache. Adjust. |
| * linux-mips-low.c (mips_get_pc): |
| (mips_set_pc): Change prototype to take a regcache. Adjust. |
| (mips_reinsert_addr): Adjust. |
| (mips_collect_register): Change prototype to take a regcache. |
| Adjust. |
| (mips_supply_register): |
| (mips_collect_register_32bit, mips_supply_register_32bit) |
| (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset) |
| (mips_store_fpregset): Ditto. |
| * linux-ppc-low.c (ppc_supply_ptrace_register, ppc_supply_ptrace_register): |
| Ditto. |
| (parse_spufs_run): Adjust. |
| (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset) |
| (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset) |
| (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to |
| take a regcache. Adjust. |
| * linux-s390-low.c (s390_collect_ptrace_register) |
| (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc) |
| (s390_set_pc): Change prototype to take a regcache. Adjust. |
| (s390_arch_setup): Adjust. |
| * linux-sh-low.c (sh_get_pc, sh_breakpoint_at) |
| (sh_fill_gregset): Change prototype to take a regcache. Adjust. |
| * linux-sparc-low.c (sparc_fill_gregset_to_stack) |
| (sparc_fill_gregset, sparc_store_gregset_from_stack) |
| (sparc_store_gregset, sparc_get_pc): Change prototype to take a |
| regcache. Adjust. |
| (sparc_breakpoint_at): Adjust. |
| * linux-xtensa-low.c (xtensa_fill_gregset): |
| (xtensa_store_gregset): |
| (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc) |
| (xtensa_set_pc): Change prototype to take a regcache. Adjust. |
| * nto-low.c (nto_fetch_registers, nto_store_registers): Change |
| prototype to take a regcache. Adjust. |
| * win32-arm-low.c (arm_fetch_inferior_register) |
| (arm_store_inferior_register): Change prototype to take a |
| regcache. Adjust. |
| * win32-i386-low.c (i386_fetch_inferior_register) |
| (i386_store_inferior_register): Change prototype to take a |
| regcache. Adjust. |
| * win32-low.c (child_fetch_inferior_registers) |
| (child_store_inferior_registers): Change prototype to take a |
| regcache. Adjust. |
| (win32_wait): Adjust. |
| (win32_fetch_inferior_registers): Change prototype to take a |
| regcache. Adjust. |
| (win32_store_inferior_registers): Adjust. |
| * win32-low.h (struct win32_target_ops) <fetch_inferior_register, |
| store_inferior_register>: Change prototype to take a regcache. |
| |
| 2010-01-20 Doug Evans <dje@google.com> |
| |
| * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in |
| #ifdef. |
| (linux_wait_for_event1, linux_init_signals): Ditto. |
| (W_STOPCODE): Provide definition if missing. |
| |
| 2010-01-13 Vladimir Prus <vladimir@codesourcery.com> |
| |
| * linux-low.c (linux_core_of_thread): New. |
| (compare_ints, show_process, list_threads): New. |
| (linux_qxfer_osdata): Report threads and cores. |
| (linux_target_op): Register linux_core_of_thread. |
| * remote-utils.c (prepare_resume_reply): Report the core. |
| (buffer_xml_printf): Support %d specifier. |
| * server.c (handle_threads_qxfer_proper, handle_threads_qxfer): |
| New. |
| (handle_query): Handle qXfer:threads. Announce availability |
| thereof. |
| * target.h (struct target_ops): New field core_of_thread. |
| |
| 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * Makefile.in (clean): Remove new generated files. |
| (reg-s390.o, reg-s390.c): Remove rules. |
| (reg-s390x.o, reg-s390x.c): Likewise. |
| (s390-linux32.o, s390-linux32.c): Add rules. |
| (s390-linux64.o, s390-linux64.c): Likewise. |
| (s390x-linux64.o, s390x-linux64.c): Likewise. |
| * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles. |
| * linux-s390-low.c: Include <elf.h>. |
| (HWCAP_S390_HIGH_GPRS): Define if undefined. |
| (init_registers_s390): Remove prototype. |
| (init_registers_s390x): Likewise. |
| (init_registers_s390_linux32): Add prototype. |
| (init_registers_s390_linux64): Likewise. |
| (init_registers_s390x_linux64): Likewise. |
| (s390_num_regs_3264): New define. |
| (s390_regmap_3264): New global variable. |
| (s390_cannot_fetch_register): Remove obsolete check. |
| (s390_cannot_store_register): Likewise. |
| (s390_collect_ptrace_register): Handle upper/lower register halves. |
| (s390_supply_ptrace_register): Likewise. |
| (s390_fill_gregset): Update to register number changes. |
| (s390_get_hwcap): New routine. |
| (s390_arch_setup): Detect 32-bit process running on 64-bit system. |
| Install appropriate regmap and register set. |
| |
| 2010-01-01 Joel Brobecker <brobecker@adacore.com> |
| |
| * server.c (gdbserver_version): Update copyright year to 2010. |
| * gdbreplay.c (gdbreplay_version): Likewise. |
| |
| 2009-12-28 Doug Evans <dje@google.com> |
| |
| * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h, |
| elf/external.h. Include <elf.h> instead but only if necessary. |
| |
| 2009-12-28 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_remove_process): Remove `detaching' |
| parameter. Don't release/detach from thread_db here. |
| (linux_kill): Release/detach from thread_db here, ... |
| (linux_detach): ... and here, before actually detaching. |
| (linux_wait_1): ... and here, when a process exits. |
| * thread-db.c (any_thread_of): New. |
| (thread_db_free): Switch the current inferior to a thread of the |
| passed in process. |
| |
| 2009-12-21 Doug Evans <dje@google.com> |
| |
| * linux-x86-low.c: Delete outdated comment about Elf32_Phdr. |
| |
| * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill. |
| Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc |
| warning ifndef __NR_tkill. Move setting of errno there too. |
| Delete unnecessary resetting of errno after syscall. |
| Minor comment changes to match gdb/linux-nat.c:kill_lwp. |
| |
| * configure.ac: Check for dladdr. |
| * config.in: Regenerate. |
| * configure: Regenerate. |
| * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR. |
| (try_thread_db_load): Update. |
| |
| * linux-low.c (my_waitpid): Delete unnecessary prototype. |
| |
| 2009-12-18 Doug Evans <dje@google.com> |
| |
| * event-loop.c: Include unistd.h if it exists. |
| |
| * linux-low.c (my_waitpid): Move definition away from being in |
| between linux_tracefork_child/linux_test_for_tracefork. |
| |
| * gdb_proc_service.h (psaddr_t): Fix type. |
| * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix |
| signature to match glibc. |
| |
| 2009-12-16 Doug Evans <dje@google.com> |
| |
| * linux-low.c (linux_read_memory): Fix argument to read. |
| |
| 2009-11-26 Pedro Alves <pedro@codesourcery.com> |
| |
| * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT |
| events, don't leave current_inferior pointing at null. |
| |
| 2009-11-26 Pedro Alves <pedro@codesourcery.com> |
| |
| * win32-low.c (LOG): Delete. |
| (OUTMSG): Output to stderr. |
| (OUTMSG2): Conditionalize on `debug_threads' variable, instead of |
| on compile time LOG macro. |
| (win32_wait): Fix debug output. |
| |
| 2009-11-26 Pedro Alves <pedro@codesourcery.com> |
| |
| * win32-low.c (win32_add_one_solib): If the dll name is |
| "ntdll.dll", prepend the system directory to the dll path. |
| |
| 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization. |
| |
| 2009-11-17 Nathan Sidwell <nathan@codesourcery.com> |
| Vladimir Prus <vladimir@codesourcery.com> |
| |
| * Makefile.in (reg-cf.o, reg-cf.c): New targets. |
| * configure.ac: Check for __mcoldfire__ and set |
| gdb_cv_m68k_is_coldfire. |
| * configure.srv: Use gdb_cv_m68k_is_coldfire to select between |
| reg-cf.o and reg-m68k.o. |
| * configure: Regenerated. |
| |
| 2009-11-16 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_remove_process): Add `detaching' parameter. |
| Pass it to thread_db_free. |
| (linux_kill, linux_detach, linux_wait_1): Adjust to pass the |
| proper `detaching' argument to linux_remove_process. |
| * linux-low.h (thread_db_free): Add `detaching' parameter. |
| * thread-db.c (thread_db_init): Pass false as `detaching' argument |
| to thread_db_free. |
| (thread_db_free): Add `detaching' parameter. Only |
| call td_ta_clear_event if detaching from process. |
| |
| 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com> |
| |
| * thread-db.c (thread_db_free): Fix typo. |
| |
| 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com> |
| |
| PR gdb/10838 |
| * thread-db.c (thread_db_free): Call td_ta_clear_event. |
| |
| 2009-11-03 Nathan Sidwell <nathan@codesourcery.com> |
| |
| * configure.ac (i[34567]86-*): Check if we're targetting x86-64 |
| with an i686 compiler. |
| * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if |
| needed. |
| * configure: Rebuilt. |
| |
| 2009-10-29 Sandra Loosemore <sandra@codesourcery.com> |
| |
| PR gdb/10783 |
| |
| * server.c (handle_search_memory_1): Correct read_addr initialization |
| in loop for searching subsequent chunks. |
| |
| 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com> |
| |
| * configure.ac: New --with-libthread-db option. |
| * thread-db.c: Allow direct dependence on libthread_db. |
| (thread_db_free): Adjust. |
| * config.in: Regenerate. |
| * configure: Likewise. |
| |
| 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com> |
| |
| PR gdb/10757 |
| * thread-db.c (attach_thread): New function. |
| (maybe_attach_thread): Return success/failure. |
| (find_new_threads_callback): Adjust. |
| (thread_db_find_new_threads): Loop until no new threads. |
| |
| 2009-10-13 Pedro Alves <pedro@codesourcery.com> |
| |
| * proc-service.c (ps_lgetregs): Formatting. |
| |
| 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com> |
| |
| * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove. |
| * configure.ac: Adjust. |
| * linux-low.h (struct process_info_private): Move members to struct |
| thread_db. |
| (thread_db_free, thread_db_handle_monitor_command): New prototype. |
| * linux-low.c (linux_remove_process): Adjust. |
| (linux_wait_for_event_1, linux_look_up_symbols): Likewise. |
| * server.c (handle_query): Move code ... |
| (handle_monitor_command): ... here. New function. |
| * target.h (struct target_ops): New member. |
| * thread-db.c (struct thread_db): New. |
| (libthread_db_search_path): New variable. |
| (thread_db_create_event, thread_db_enable_reporting) |
| (find_one_thread, maybe_attach_thread, find_new_threads_callback) |
| (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust. |
| (try_thread_db_load_1, dladdr_to_soname): New functions. |
| (try_thread_db_load, thread_db_load_search): New functions. |
| (thread_db_init): Search for libthread_db. |
| (thread_db_free): New function. |
| (thread_db_handle_monitor_command): Likewise. |
| * config.in: Regenerate. |
| * configure: Regenerate. |
| |
| 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * spu-low.c (spu_kill): Wait for inferior to terminate. |
| Call clear_inferiors. |
| (spu_detach): Call clear_inferiors. |
| |
| 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| |
| * aclocal.m4: Regenerate. |
| * config.in: Likewise. |
| * configure: Likewise. |
| |
| 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define. |
| (parse_spufs_run): New function. |
| (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC. |
| (ppc_breakpoint_at): Handle SPU breakpoints. |
| |
| 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>. |
| (SPUFS_MAGIC): Define. |
| (spu_enumerate_spu_ids): New function. |
| (linux_qxfer_spu): New function. |
| (linux_target_ops): Install linux_qxfer_spu. |
| |
| 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o |
| and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml |
| and rs6000/powerpc-cell64l.xml to srv_xmlfiles. |
| * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules. |
| (powerpc-cell64l.o, powerpc-cell64l.c): Likewise. |
| (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c. |
| * linux-ppc-low.c (PPC_FEATURE_CELL): Define. |
| (init_registers_powerpc_cell32l): Add prototype. |
| (init_registers_powerpc_cell64l): Likewise. |
| (ppc_arch_setup): Detect Cell/B.E. architecture. |
| |
| 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| |
| * Makefile.in (datarootdir): New variable. |
| |
| 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_write_memory): Update debugging output. |
| * Makefile.in (clean): Add new descriptions. |
| (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o) |
| (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules. |
| * configure.srv: Add new files for arm*-*-linux*. |
| * linux-arm-low.c: Add new declarations. |
| (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined. |
| (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3) |
| (HWCAP_VFPv3D16): New. |
| (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT |
| instead of __IWMMXT__. |
| (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap) |
| (arm_arch_setup): New. |
| (target_regsets): Remove #ifdef. Add VFP regset. |
| (the_low_target): Use arm_arch_setup. |
| |
| 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip |
| the main thread again. |
| |
| 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com> |
| |
| Adding Neutrino gdbserver. |
| * configure: Regenerated. |
| * configure.ac: Add case for srv_qnx and set LIBS accordingly. |
| * configure.srv (i[34567]86-*-nto*): New target. |
| * nto-low.c, nto-low.h, nto-x86-low.c: New files. |
| * remote-utils.c [__QNX__]: Include sys/iomgr.h |
| (nto_comctrl) [__QNX__]: New function. |
| (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl. |
| |
| 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net> |
| |
| * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to |
| srv_tgtobj. |
| |
| 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net> |
| Pedro Alves <pedro@codesourcery.com> |
| |
| * win32-i386-low.c (i386_get_thread_context): Handle systems that |
| don't support CONTEXT_EXTENDED_REGISTERS. |
| (i386_win32_breakpoint, i386_win32_breakpoint_len): New. |
| (the_low_target): Install them. |
| * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent |
| failing with ERROR_PIPE_NOT_CONNECTED. |
| |
| 2009-06-30 Doug Evans <dje@google.com> |
| Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| Add h/w watchpoint support to x86-linux, win32-i386. |
| * Makefile.in (SFILES): Add i386-low.c |
| (i386_low_h): Define. |
| (i386-low.o): Add dependencies. |
| (linux-x86-low.o): Add i386-low.h dependency. |
| (win32-i386-low.o): Ditto. |
| * i386-low.c: New file. |
| * i386-low.h: New file. |
| * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj. |
| (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto. |
| * linux-low.c (linux_add_process): Initialize arch_private. |
| (linux_remove_process): Free arch_private. |
| (add_lwp): Initialize arch_private. |
| (delete_lwp): Free arch_private. |
| (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if |
| provided. |
| * linux-low.h (process_info_private): New member arch_private. |
| (lwp_info): New member arch_private. |
| (linux_target_ops): New members new_process, new_thread, |
| prepare_to_resume. |
| (ptid_of): New macro. |
| * linux-x86-low.c: Include stddef.h, i386-low.h. |
| (arch_process_info): New struct. |
| (arch_lwp_info): New struct. |
| (x86_linux_dr_get, x86_linux_dr_set): New functions. |
| (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. |
| (i386_dr_low_get_status): New function. |
| (x86_insert_point, x86_remove_point): New functions. |
| (x86_stopped_by_watchpoint): New function. |
| (x86_stopped_data_address): New function. |
| (x86_linux_new_process, x86_linux_new_thread): New functions. |
| (x86_linux_prepare_to_resume): New function. |
| (the_low_target): Add entries for insert_point, remove_point, |
| stopped_by_watchpoint, stopped_data_address, new_process, new_thread, |
| prepare_to_resume. |
| * server.c (debug_hw_points): New global. |
| (monitor_show_help): Document set debug-hw-points. |
| (handle_query): Process "set debug-hw-points". |
| * server.h (debug_hw_points): Declare. |
| (paddress): Declare. |
| * utils.c (NUMCELLS, CELLSIZE): New macros. |
| (get_sell, xsnprintf, paddress): New functions. |
| * win32-arm-low.c (the_low_target): Add entries for insert_point, |
| remove_point, stopped_by_watchpoint, stopped_data_address. |
| * win32-i386-low.c: Include i386-low.h. |
| (debug_reg_state): Replaces dr. |
| (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. |
| (i386_dr_low_get_status): New function. |
| (i386_insert_point, i386_remove_point): New functions. |
| (i386_stopped_by_watchpoint): New function. |
| (i386_stopped_data_address): New function. |
| (i386_initial_stuff): Update. |
| (get_thread_context,set_thread_context,i386_thread_added): Update. |
| (the_low_target): Add entries for insert_point, |
| remove_point, stopped_by_watchpoint, stopped_data_address. |
| * win32-low.c (win32_insert_watchpoint): New function. |
| (win32_remove_watchpoint): New function. |
| (win32_stopped_by_watchpoint): New function. |
| (win32_stopped_data_address): New function. |
| (win32_target_ops): Add entries for insert_watchpoint, |
| remove_watchpoint, stopped_by_watchpoint, stopped_data_address. |
| * win32-low.h (win32_target_ops): New members insert_point, |
| remove_point, stopped_by_watchpoint, stopped_data_address. |
| |
| 2009-06-25 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (process_serial_event): Re-return unsupported, not |
| error, if the type isn't recognized. Re-allow supporting only |
| insert or remove packets. Also call require_running for |
| breakpoints. Add missing break statement to default case. Tidy. |
| * target.h (struct target_ops): Rename insert_watchpoint to |
| insert_point, and remove_watchpoint to remove_point. |
| |
| * linux-low.h (struct linux_target_ops): Likewise. |
| * linux-low.c (linux_insert_watchpoint): Rename to ... |
| (linux_insert_point): ... this. Adjust. |
| (linux_remove_watchpoint): Rename to ... |
| (linux_remove_point): ... this. Adjust. |
| (linux_target_ops): Adjust. |
| * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ... |
| (cris_insert_point): ... this. |
| (cris_remove_watchpoint): Rename to ... |
| (cris_remove_point): ... this. |
| (the_low_target): Adjust. |
| |
| 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| * server.c (handle_v_kill): Pass signal_pid to |
| kill_inferior if multi_process is zero. |
| |
| 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com> |
| |
| * server.c (process_serial_event): Add support for Z0 and Z1 packet. |
| * target.h (target_ops): Comment for *_watchpoint to make it clear |
| the functions can get types '0' and '1'. |
| |
| 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com> |
| |
| * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0. |
| * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers. |
| * regcache.c (get_regcache): Likewise. |
| * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion. |
| * win32-low.c (child_fetch_inferior_registers): Remove check for |
| regno 0. |
| |
| 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com> |
| Pedro Alves <pedro@codesourcery.com> |
| |
| * target.h (struct target_ops) <supports_multi_process>: New |
| callback. |
| (target_supports_multi_process): New. |
| * server.c (handle_query): Even if GDB reports support, only |
| enable multi-process if the target also supports it. Report |
| multi-process support only if the target backend supports it. |
| * linux-low.c (linux_supports_multi_process): New function. |
| (linux_target_ops): Install it as target_supports_multi_process |
| callback. |
| |
| 2009-05-24 Doug Evans <dje@google.com> |
| |
| Global renaming of find_thread_pid to find_thread_ptid. |
| * server.h (find_thread_ptid): Renamed from find_thread_pid. |
| * inferiors.c (find_thread_ptid): Renamed from find_thread_pid. |
| All callers updated. |
| |
| * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp |
| to resume the newly created thread, don't call ptrace (PTRACE_CONT) |
| directly. |
| |
| * linux-low.c (get_stop_pc): Print pc if debug_threads. |
| (check_removed_breakpoint, linux_wait_for_lwp): Ditto. |
| (linux_resume_one_lwp): Ditto. |
| |
| 2009-05-23 Doug Evans <dje@google.com> |
| |
| * linux-low.c (linux_resume_one_lwp): Change type of first arg |
| from struct inferior_list_entry * to struct lwp_info *. |
| All callers updated. |
| |
| 2009-05-13 Doug Evans <dje@google.com> |
| |
| * linux-x86-low.c: Don't include assert.h. |
| (x86_siginfo_fixup): Use fatal, not assert. |
| (x86_arch_setup): Fix comment. |
| |
| 2009-05-12 Doug Evans <dje@google.com> |
| |
| Biarch support for i386/amd64 gdbserver. |
| * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c. |
| Add linux-x86-low.c. |
| (linux-i386-low.o, linux-x86-64-low.o): Delete. |
| (linux-x86-low.o): Add. |
| * linux-x86-64-low.c: Delete. |
| * linux-i386-low.c: Delete. |
| * linux-x86-low.c: New file. |
| * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with |
| linux-x86-low.o. |
| (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with |
| linux-x86-low.o. |
| (x86_64-linux srv_regobj): Add reg-i386-linux.o. |
| * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h. |
| (linux_child_pid_to_exec_file): New function. |
| (elf_64_header_p, elf_64_file_p): New functions. |
| (siginfo_fixup): New function. |
| (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to |
| give target a chance to convert layout. |
| * linux-low.h (linux_target_ops): New member siginfo_fixup. |
| (linux_child_pid_to_exec_file, elf_64_file_p): Declare. |
| |
| 2009-05-07 Doug Evans <dje@google.com> |
| |
| * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak. |
| (regsets_store_inferior_registers): Ditto. |
| |
| 2009-05-06 Pedro Alves <pedro@codesourcery.com> |
| |
| PR server/10048 |
| |
| * linux-low.c (must_set_ptrace_flags): Delete. |
| (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead |
| of the global. |
| (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set |
| `lwp->must_set_ptrace_flags' instead. |
| (linux_wait_for_event_1): Set ptrace options here. |
| (linux_wait_1): ... not here. |
| |
| 2009-04-30 Doug Evans <dje@google.com> |
| |
| * inferiors.c (started_inferior_callback): New function. |
| (attached_inferior_callback): New function. |
| (have_started_inferiors_p, have_attached_inferiors_p): New functions. |
| * server.c (print_started_pid, print_attached_pid): New functions. |
| (detach_or_kill_for_exit): New function. |
| (main): Call it instead of for_each_inferior (kill_inferior_callback). |
| * server.h (have_started_inferiors_p): Declare. |
| (have_attached_inferiors_p): Declare. |
| |
| * inferiors.c (remove_process): Fix memory leak, free process. |
| * linux-low.c (linux_remove_process): New function. |
| (linux_kill): Call it instead of remove_process. |
| (linux_detach, linux_wait_1): Ditto. |
| |
| 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net> |
| |
| * configure.srv: Add x86 Windows CE target. |
| |
| 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * inferiors.c (get_thread_process): Make global. |
| * server.h (get_thread_process): Add prototype. |
| * thread-db.c (find_one_thread): Use get_thread_process |
| instead of current_process. |
| (thread_db_get_tls_address): Do not crash if called when |
| thread layer is not yet initialized. |
| |
| 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * remote-utils.c (prepare_resume_reply): Null-terminate packet. |
| * spu-low.c (current_tid): Rename to ... |
| (current_ptid): ... this. |
| (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory, |
| spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use |
| ptid_get_lwp (current_ptid) instead of current_tid. |
| (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument |
| instead of current_tid. Use find_process_pid to verify pid |
| argument is valid. Pass proper argument to remove_process. |
| (spu_thread_alive): Compare current_ptid instead of current_tid. |
| (spu_resume): Likewise. |
| |
| 2009-04-02 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (usr_store_inferior_registers): Declare local `pid' |
| variable. |
| |
| 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
| |
| Implement the multiprocess extensions, and add linux multiprocess |
| support. |
| |
| * server.h (ULONGEST): Declare. |
| (struct ptid, ptid_t): New. |
| (minus_one_ptid, null_ptid): Declare. |
| (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp) |
| (ptid_get_tid, ptid_equal, ptid_is_pid): Declare. |
| (struct inferior_list_entry): Change `id' type from unsigned from |
| to ptid_t. |
| (struct sym_cache, struct breakpoint, struct |
| process_info_private): Forward declare. |
| (struct process_info): Declare. |
| (current_process): Declare. |
| (all_processes): Declare. |
| (initialize_inferiors): Declare. |
| (add_thread): Adjust to use ptid_t. |
| (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto. |
| (add_process, remove_process, find_thread_pid): Declare. |
| (find_inferior_id): Adjust to use ptid_t. |
| (cont_thread, general_thread, step_thread): Change type to ptid_t. |
| (multi_process): Declare. |
| (push_event): Adjust to use ptid_t. |
| (read_ptid, write_ptid): Declare. |
| (prepare_resume_reply): Adjust to use ptid_t. |
| (clear_symbol_cache): Declare. |
| * inferiors.c (all_processes): New. |
| (null_ptid, minus_one_ptid): New. |
| (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp) |
| (ptid_get_tid, ptid_equal, ptid_is_pid): New. |
| (add_thread): Change unsigned long to ptid. Remove gdb_id |
| parameter. Adjust. |
| (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid. |
| (gdb_id_to_thread): Rename to ... |
| (find_thread_pid): ... this. Change unsigned long to ptid. |
| (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid. |
| (loaded_dll, pull_pid_from_list): Adjust. |
| (add_process, remove_process, find_process_pid) |
| (get_thread_process, current_process, initialize_inferiors): New. |
| * target.h (struct thread_resume) <thread>: Change type to ptid_t. |
| (struct target_waitstatus) <related_pid>: Ditto. |
| (struct target_ops) <kill, detach>: Add `pid' argument. Change |
| return type to int. |
| (struct target_ops) <join>: Add `pid' argument. |
| (struct target_ops) <thread_alive>: Change pid's type to ptid_t. |
| (struct target_ops) <wait>: Add `ptid' field. Change return type |
| to ptid. |
| (kill_inferior, detach_inferior, join_inferior): Add `pid' argument. |
| (mywait): Add `ptid' argument. Change return type to ptid_t. |
| (target_pid_to_str): Declare. |
| * target.c (set_desired_inferior): Adjust to use ptids. |
| (mywait): Add new `ptid' argument. Adjust. |
| (target_pid_to_str): New. |
| * mem-break.h (free_all_breakpoints): Declare. |
| * mem-break.c (breakpoints): Delelete. |
| (set_breakpoint_at, delete_breakpoint, find_breakpoint_at) |
| (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust |
| to use per-process breakpoint list. |
| (free_all_breakpoints): New. |
| * remote-utils.c (struct sym_cache) <name>: Drop `const'. |
| (symbol_cache, all_symbols_looked_up): Delete. |
| (hexchars): New. |
| (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one, |
| read_ptid): New. |
| (prepare_resume_reply): Change ptid argument's type from unsigned |
| long to ptid_t. Adjust. Implement W;process and X;process. |
| (free_sym_cache, clear_symbol_cache): New. |
| (look_up_one_symbol): Adjust to per-process symbol cache. * |
| * server.c (cont_thread, general_thread, step_thread): Change type |
| to ptid_t. |
| (attached): Delete. |
| (multi_process): New. |
| (last_ptid): Change type to ptid_t. |
| (struct vstop_notif) <ptid>: Change type to ptid_t. |
| (queue_stop_reply, push_event): Change `ptid' argument's type to |
| ptid_t. |
| (discard_queued_stop_replies): Add `pid' argument. |
| (start_inferior): Adjust to use ptids. Adjust to mywait interface |
| changes. Don't reference the `attached' global. |
| (attach_inferior): Adjust to mywait interface changes. |
| (handle_query): Adjust to use ptids. Parse GDB's qSupported |
| features. Handle and report "multiprocess+". Handle |
| "qAttached:PID". |
| (handle_v_cont): Adjust to use ptids. Adjust to mywait interface |
| changes. |
| (handle_v_kill): New. |
| (handle_v_stopped): Adjust to use target_pid_to_str. |
| (handle_v_requests): Allow multiple attaches and runs when |
| multiprocess extensions are in effect. Handle "vKill". |
| (myresume): Adjust to use ptids. |
| (queue_stop_reply_callback): Add `arg' parameter. Handle it. |
| (handle_status): Adjust to discard_queued_stop_replies interface |
| change. |
| (first_thread_of, kill_inferior_callback) |
| (detach_or_kill_inferior_callback, join_inferiors_callback): New. |
| (main): Call initialize_inferiors. Adjust to use ptids, killing |
| and detaching from all inferiors. Handle multiprocess packet |
| variants. |
| * linux-low.h: Include gdb_proc_service.h. |
| (struct process_info_private): New. |
| (struct linux_target_ops) <pid_of>: Use ptid_get_pid. |
| <lwpid_of>: Use ptid_get_lwp. |
| (get_lwp_thread): Adjust. |
| (struct lwp_info): Add `dead' member. |
| (find_lwp_pid): Declare. |
| * linux-low.c (thread_db_active): Delete. |
| (new_inferior): Adjust comment. |
| (inferior_pid): Delete. |
| (linux_add_process): New. |
| (handle_extended_wait): Adjust. |
| (add_lwp): Change unsigned long to ptid. |
| (linux_create_inferior): Add process to processes table. Adjust |
| to use ptids. Don't set new_inferior here. |
| (linux_attach_lwp): Rename to ... |
| (linux_attach_lwp_1): ... this. Add `initial' argument. Handle |
| it. Adjust to use ptids. |
| (linux_attach_lwp): New. |
| (linux_attach): Add process to processes table. Don't set |
| new_inferior here. |
| (struct counter): New. |
| (second_thread_of_pid_p, last_thread_of_process_p): New. |
| (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to |
| multiple processes. |
| (linux_kill): Add `pid' argument. Handle it. Adjust to multiple |
| processes. Remove process from process table. |
| (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust |
| to multiple processes. |
| (any_thread_of): New. |
| (linux_detach): Add `pid' argument, and handle it. Remove process |
| from processes table. |
| (linux_join): Add `pid' argument. Handle it. |
| (linux_thread_alive): Change unsighed long argument to ptid_t. |
| Consider dead lwps as not being alive. |
| (status_pending_p): Rename `dummy' argument to `arg'. Filter out |
| threads we're not interested in. |
| (same_lwp, find_lwp_pid): New. |
| (linux_wait_for_lwp): Change `pid' argument's type from int to |
| ptid_t. Adjust. |
| (linux_wait_for_event): Rename to ... |
| (linux_wait_for_event_1): ... this. Change `pid' argument's type |
| from int to ptid_t. Adjust. |
| (linux_wait_for_event): New. |
| (linux_wait_1): Add `ptid' argument. Change return type to |
| ptid_t. Adjust. Use last_thread_of_process_p. Remove processes |
| that exit from the process table. |
| (linux_wait): Add `ptid' argument. Change return type to ptid_t. |
| Adjust. |
| (mark_lwp_dead): New. |
| (wait_for_sigstop): Adjust to use ptids. If a process exits while |
| stopping all threads, mark its main lwp as dead. |
| (linux_set_resume_request, linux_resume_one_thread): Adjust to use |
| ptids. |
| (fetch_register, usr_store_inferior_registers) |
| (regsets_fetch_inferior_registers) |
| (regsets_store_inferior_registers, linux_read_memory) |
| (linux_write_memory): Inline `inferior_pid'. |
| (linux_look_up_symbols): Adjust to use per-process |
| `thread_db_active'. |
| (linux_request_interrupt): Adjust to use ptids. |
| (linux_read_auxv): Inline `inferior_pid'. |
| (initialize_low): Don't reference thread_db_active. |
| * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove. |
| * proc-service.c (ps_lgetregs): Use find_lwp_pid. |
| (ps_getpid): Return the pid of the current inferior. |
| * thread-db.c (proc_handle, thread_agent): Delete. |
| (thread_db_create_event, thread_db_enable_reporting): Adjust to |
| per-process data. |
| (find_one_thread): Change argument type to ptid_t. Adjust to |
| per-process data. |
| (maybe_attach_thread): Adjust to per-process data and ptids. |
| (thread_db_find_new_threads): Ditto. |
| (thread_db_init): Ditto. |
| * spu-low.c (spu_create_inferior, spu_attach): Add process to |
| processes table. Adjust to use ptids. |
| (spu_kill, spu_detach): Adjust interface. Remove process from |
| processes table. |
| (spu_join, spu_thread_alive): Adjust interface. |
| (spu_wait): Adjust interface. Remove process from processes |
| table. Adjust to use ptids. |
| * win32-low.c (current_inferior_tid): Delete. |
| (current_inferior_ptid): New. |
| (debug_event_ptid): New. |
| (thread_rec): Take a ptid. Adjust. |
| (child_add_thread): Add `pid' argument. Adjust to use ptids. |
| (child_delete_thread): Ditto. |
| (do_initial_child_stuff): Add `attached' argument. Add process to |
| processes table. |
| (child_fetch_inferior_registers, child_store_inferior_registers): |
| Adjust. |
| (win32_create_inferior): Pass 0 to do_initial_child_stuff. |
| (win32_attach): Pass 1 to do_initial_child_stuff. |
| (win32_kill): Adjust interface. Remove process from processes |
| table. |
| (win32_detach): Ditto. |
| (win32_join): Adjust interface. |
| (win32_thread_alive): Take a ptid. |
| (win32_resume): Adjust to use ptids. |
| (get_child_debug_event): Ditto. |
| (win32_wait): Adjust interface. Remove exiting process from |
| processes table. |
| |
| 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
| |
| Non-stop mode support. |
| |
| * server.h (non_stop): Declare. |
| (gdb_client_data, handler_func): Declare. |
| (delete_file_handler, add_file_handler, start_event_loop): |
| Declare. |
| (handle_serial_event, handle_target_event, push_event) |
| (putpkt_notif): Declare. |
| * target.h (enum resume_kind): New. |
| (struct thread_resume): Replace `step' field by `kind' field. |
| (TARGET_WNOHANG): Define. |
| (struct target_ops) <wait>: Add `options' argument. |
| <supports_non_stop, async, start_non_stop>: New fields. |
| (target_supports_non_stop, target_async): New. |
| (start_non_stop): Declare. |
| (mywait): Add `options' argument. |
| * target.c (mywait): Add `options' argument. Print child exit |
| notifications here. |
| (start_non_stop): New. |
| * server.c (non_stop, own_buf, mem_buf): New globals. |
| (struct vstop_notif): New. |
| (notif_queue): New global. |
| (queue_stop_reply, push_event, discard_queued_stop_replies) |
| (send_next_stop_reply): New. |
| (start_inferior): Adjust to use resume_kind. Adjust to mywait |
| interface changes. |
| (attach_inferior): In non-stop mode, don't wait for the target |
| here. |
| (handle_general_set): Handle QNonStop. |
| (handle_query): When handling qC, return the current general |
| thread, instead of the first thread of the list. |
| (handle_query): If the backend supports non-stop mode, include |
| QNonStop+ in the qSupported query response. |
| (handle_v_cont): Adjust to use resume_kind. Handle resume_stop |
| and non-stop mode. |
| (handle_v_attach, handle_v_run): Handle non-stop mode. |
| (handle_v_stopped): New. |
| (handle_v_requests): Report support for vCont;t. Handle vStopped. |
| (myresume): Adjust to use resume_kind. Handle non-stop. |
| (queue_stop_reply_callback): New. |
| (handle_status): Handle non-stop mode. |
| (main): Clear non_stop flag on reconnection. Use the event-loop. |
| Refactor serial protocol handling from here ... |
| (process_serial_event): ... to this new function. When GDB |
| selects any thread, select one here. In non-stop mode, wait until |
| GDB acks all pending events before exiting. |
| (handle_serial_event, handle_target_event): New. |
| * remote-utils.c (remote_open): Install remote_desc in the event |
| loop. |
| (remote_close): Remove remote_desc from the event loop. |
| (putpkt_binary): Rename to... |
| (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it. |
| (putpkt_binary): New as wrapper around putpkt_binary_1. |
| (putpkt_notif): New. |
| (prepare_resume_reply): In non-stop mode, don't change the |
| general_thread. |
| * event-loop.c: New. |
| * Makefile.in (OBJ): Add event-loop.o. |
| (event-loop.o): New rule. |
| |
| * linux-low.h (pid_of): Moved here. |
| (lwpid_of): New. |
| (get_lwp_thread): Use lwpid_of. |
| (struct lwp_info): Delete `lwpid' field. Add `suspended' field. |
| * linux-low.c (pid_of): Delete. |
| (inferior_pid): Use lwpid_of. |
| (linux_event_pipe): New. |
| (target_is_async_p): New. |
| (delete_lwp): New. |
| (handle_extended_wait): Use lwpid_of. |
| (add_lwp): Don't set lwpid field. |
| (linux_attach_lwp): Adjust debug output. Use lwpid_of. |
| (linux_kill_one_lwp): If killing a running lwp, stop it first. |
| Use lwpid_of. Adjust to linux_wait_for_event interface changes. |
| (linux_detach_one_lwp): If detaching from a running lwp, stop it |
| first. Adjust to linux_wait_for_event interface changes. Use |
| lwpid_of. |
| (linux_detach): Don't delete the main lwp here. |
| (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of. |
| (status_pending_p): Don't consider explicitly suspended lwps. |
| (linux_wait_for_lwp): Take an integer pid instead of a lwp_info |
| pointer. Add OPTIONS argument. Change return type to int. Use |
| my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of. |
| (linux_wait_for_event): Take an integer pid instead of a lwp_info |
| pointer. Add status pointer argument. Return a pid instead of a |
| status. Use lwpid_of. Adjust to linux_wait_for_lwp interface |
| changes. In non-stop mode, don't switch to a random thread. |
| (linux_wait): Rename to... |
| (linux_wait_1): ... this. Add target_options argument, and handle |
| it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode, |
| don't handle the continue thread. Handle TARGET_WNOHANG. Merge |
| clean exit and signal exit code. Don't stop all threads in |
| non-stop mode. In all-stop mode, only stop all threads when |
| reporting a stop to GDB. Handle explicit thread stop requests. |
| (async_file_flush, async_file_mark): New. |
| (linux_wait): New. |
| (send_sigstop): Use lwpid_of. |
| (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event |
| interface changes. In non-stop mode, don't switch to a random |
| thread. |
| (linux_resume_one_lwp): Use lwpid_of. |
| (linux_continue_one_thread, linux_queue_one_thread): Merge into ... |
| (linux_resume_one_thread): ... this. Handle resume_stop. In |
| non-stop mode, don't look for pending flag in all threads. |
| (resume_status_pending_p): Don't consider explicitly suspended |
| threads. |
| (my_waitpid): Reimplement. Emulate __WALL. |
| (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo): |
| Use lwpid_of. |
| (sigchld_handler, linux_supports_non_stop, linux_async) |
| (linux_start_non_stop): New. |
| (linux_target_ops): Register linux_supports_non_stop, linux_async |
| and linux_start_non_stop. |
| (initialize_low): Install SIGCHLD handler. |
| * thread-db.c (thread_db_create_event, find_one_thread) |
| (thread_db_get_tls_address): Use lwpid_of. |
| * win32-low.c (win32_detach): Adjust to use resume_kind. |
| (win32_wait): Add `options' argument. |
| * spu-low.c (spu_resume): Adjust to use resume_kind. |
| (spu_wait): Add `options' argument. |
| |
| 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
| |
| Decouple target code from remote protocol. |
| |
| * target.h (enum target_waitkind): New. |
| (struct target_waitstatus): New. |
| (struct target_ops) <wait>: Return an unsigned long. Take a |
| target_waitstatus pointer instead of a char pointer. |
| (mywait): Likewise. |
| * target.c (mywait): Change prototype to return an unsigned long. |
| Take a target_waitstatus pointer instead of a char pointer. Adjust. |
| * server.h (thread_from_wait, old_thread_from_wait): Delete |
| declarations. |
| (prepare_resume_reply): Change prototype to take a |
| target_waitstatus. |
| * server.c (thread_from_wait, old_thread_from_wait): Delete. |
| (last_status, last_ptid): New. |
| (start_inferior): Remove "statusptr" argument. Adjust. Return a |
| pid instead of a signal. |
| (attach_inferior): Remove "status" and "signal" parameters. |
| Adjust. |
| (handle_query): For qGetTLSAddr, parse the thread id with strtol, |
| not as an address. |
| (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill) |
| (handle_v_requests, myresume): Remove "status" and "signal" |
| parameters. Adjust. |
| (handle_status): New. |
| (main): Delete local `status'. Adjust. |
| * remote-utils.c: Include target.h. |
| (prepare_resume_reply): Change prototype to take a |
| target_waitstatus. Adjust. |
| |
| * linux-low.c (linux_wait): Adjust to new target_ops->wait |
| interface. |
| * spu-low.c (spu_wait): Adjust. |
| * win32-low.c (enum target_waitkind, struct target_waitstatus): |
| Delete. |
| (win32_wait): Adjust. |
| |
| 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
| |
| * target.h (struct thread_resume): Delete leave_stopped member. |
| (struct target_ops): Add a `n' argument to the `resume' callback. |
| * server.c (start_inferior): Adjust. |
| (handle_v_cont, myresume): Adjust. |
| * linux-low.c (check_removed_breakpoint): Adjust to resume |
| interface change, and to removed leave_stopped field. |
| (resume_ptr): Delete. |
| (struct thread_resume_array): New. |
| (linux_set_resume_request): Add new `arg' parameter. Adjust to |
| resume interface change. |
| (linux_continue_one_thread, linux_queue_one_thread) |
| (resume_status_pending_p): Check if the resume field is NULL |
| instead of checking the leave_stopped member. |
| (linux_resume): Adjust to the target resume interface change. |
| * spu-low.c (spu_resume): Adjust to the target resume interface |
| change. |
| * win32-low.c (win32_detach, win32_resume): Ditto. |
| |
| 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
| |
| * linux-low.c (linux_wait_for_event): Don't clear the `stepping' |
| flag. |
| (wait_for_sigstop): Don't leave a finished single-step SIGTRAP |
| pending. |
| (linux_continue_one_thread): Only preserve the stepping flag if |
| there's a pending breakpoint. |
| |
| 2009-03-31 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (main): After the inferior having exited, call |
| remote_close before exiting gdbserver. |
| |
| 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com> |
| |
| Fix size of FPSCR in Power 7 processors. |
| * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define. |
| (PPC_FEATURE_HAS_DFP): New #define. |
| (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on |
| size of the FPSCR. |
| |
| 2009-03-23 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (handle_query) Whitespace and formatting. |
| |
| 2009-03-22 Pedro Alves <pedro@codesourcery.com> |
| |
| * i387-fp.c, linux-arm-low.c, linux-cris-low.c, |
| linux-crisv32-low.c, linux-i386-low.c, linux-low.c, |
| linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c, |
| linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c, |
| regcache.c, remote-utils.c, server.c, spu-low.c, target.h, |
| thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c, |
| Makefile.in, configure.ac: Fix whitespace throughout. |
| * configure: Regenerate. |
| |
| 2009-03-22 Pedro Alves <pedro@codesourcery.com> |
| |
| * inferiors.c (find_inferior): Make it safe for the callback |
| function to delete the currently iterated inferior. |
| |
| 2009-03-22 Pedro Alves <pedro@codesourcery.com> |
| |
| * Makefile.in (linuw_low_h): Move higher. |
| (thread-db.o): Depend on $(linux_low_h). |
| |
| 2009-03-17 Pedro Alves <pedro@codesourcery.com> |
| |
| Rename "process" to "lwp" throughout. |
| |
| * linux-low.c (all_processes): Rename to... |
| (all_lwps): ... this. |
| (inferior_pid, handle_extended_wait, get_stop_pc): Adjust. |
| (add_process): Rename to ... |
| (add_lwp): ... this. Adjust. |
| (linux_create_inferior): Adjust. |
| (linux_attach_lwp): Adjust. |
| (linux_attach): Adjust. |
| (linux_kill_one_process): Rename to ... |
| (linux_kill_one_lwp): ... this. Adjust. |
| (linux_kill): Adjust. |
| (linux_detach_one_process): Rename to ... |
| (linux_detach_one_lwp): ... this. Adjust. |
| (linux_detach): Adjust. |
| (check_removed_breakpoint): Adjust. |
| (status_pending_p): Adjust. |
| (linux_wait_for_process): Rename to ... |
| (linux_wait_for_lwp): ... this. Adjust. |
| (linux_wait_for_event): Adjust. |
| (send_sigstop): Adjust. |
| (wait_for_sigstop): Adjust. |
| (stop_all_processes): Rename to ... |
| (stop_all_lwps): ... this. |
| (linux_resume_one_process): Rename to ... |
| (linux_resume_one_lwp): ... this. Adjust. |
| (linux_set_resume_request, linux_continue_one_thread) |
| (linux_queue_one_thread, resume_status_pending_p) |
| (usr_store_inferior_registers, regsets_store_inferior_registers) |
| (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo): |
| Adjust. |
| * linux-low.h (get_process): Rename to ... |
| (get_lwp): ... this. Adjust. |
| (get_thread_process): Rename to ... |
| (get_thread_lwp): ... this. Adjust. |
| (get_process_thread): Rename to ... |
| (get_lwp_thread): ... this. Adjust. |
| (struct process_info): Rename to ... |
| (struct lwp_info): ... this. |
| (all_processes): Rename to ... |
| (all_lwps): ... this. |
| * proc-service.c (ps_lgetregs): Adjust. |
| * thread-db.c (thread_db_create_event, find_one_thread) |
| (maybe_attach_thread, thread_db_get_tls_address): Adjust. |
| |
| 2009-03-14 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (handle_query): Handle "qAttached". |
| |
| 2009-03-13 Nathan Sidwell <nathan@codesourcery.com> |
| |
| * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to |
| GPLv3, update license URL. |
| |
| 2009-03-01 Doug Evans <dje@google.com> |
| |
| * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common. |
| (server_h): Add gdb_signals.h. |
| (signals.o): Update. |
| * server.h (target_signal_from_host,target_signal_to_host_p) |
| (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h. |
| |
| 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr> |
| |
| * remote-utils.c (getpkt): Also generate remote-debug |
| information if noack_mode is set. |
| |
| 2009-02-06 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (handle_query): Report qXfer:siginfo:read and |
| qXfer:siginfo:write as supported and handle them. |
| * target.h (struct target_ops) <qxfer_siginfo>: New field. |
| * linux-low.c (linux_xfer_siginfo): New. |
| (linux_target_ops): Set it. |
| |
| 2009-01-26 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (gdbserver_usage): Mention --remote-debug. |
| (main): Accept '--remote-debug' switch. |
| |
| 2009-01-18 Doug Evans <dje@google.com> |
| |
| * regcache.c (new_register_cache): No need to check result of xcalloc. |
| * server.c (handle_search_memory): Back out calls to xmalloc, |
| result is checked and error is returned to user upon failure. |
| (handle_query): Ditto. Add more checks for result of malloc. |
| (handle_v_cont): Check result of malloc, report error back to |
| user upon failure. |
| (handle_v_run): Ditto. Call freeargv. |
| * server.h (freeargv): Declare. |
| * utils.c (freeargv): New fn. |
| |
| 2009-01-15 Doug Evans <dje@google.com> |
| |
| * gdbreplay.c (perror_with_name): Make arg const char *. |
| * server.h (target_signal_to_name): Make return type const char *. |
| * thread-db.c (thread_db_err_str): Make return type const char *. |
| * utils.c (perror_with_name): Make arg const char *. |
| |
| 2009-01-14 Pedro Alves <pedro@codesourcery.com> |
| |
| * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE |
| when handling a EXIT_PROCESS_DEBUG_EVENT. |
| |
| 2009-01-06 Joel Brobecker <brobecker@adacore.com> |
| |
| * gdbreplay.c (gdbreplay_version): Update copyright year. |
| * server.c (gdbserver_version): Likewise. |
| |
| 2009-01-05 Doug Evans <dje@google.com> |
| |
| * linux-low.c (linux_attach_lwp): Add some comments/fixmes. |
| (handle_extended_wait): Improve comment. |
| |
| 2008-12-13 Doug Evans <dje@google.com> |
| |
| * utils.c (xmalloc,xcalloc,xstrdup): New fns. |
| * server.h (ATTR_MALLOC): New macro. |
| (xmalloc,xcalloc,xstrdup): Declare. |
| * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup. |
| * inferiors.c: Ditto. |
| * linux-low.c: Ditto. |
| * mem-break.c: Ditto. |
| * regcache.c: Ditto. |
| * remote-utils.c: Ditto. |
| * server.c: Ditto. |
| * target.c: Ditto. |
| * win32-low.c: Ditto. |
| |
| 2008-12-12 Doug Evans <dje@google.com> |
| |
| * linux-low.c (linux_wait_for_process): Don't clobber current_inferior |
| in debugging printf. |
| |
| * linux-low.c (handle_extended_wait): Simplify, use my_waitpid. |
| |
| 2008-12-09 Doug Evans <dje@google.com> |
| |
| * linux-low.h (struct process_info): Delete member tid, unused. |
| * thread-db.c (find_one_thread): Update. |
| (maybe_attach_thread): Update. |
| |
| 2008-12-02 Pedro Alves <pedro@codesourcery.com> |
| |
| * target.h (struct target_ops): Add qxfer_osdata member. |
| * linux-low.c: Include ctype.h and pwd.h and sys/types.h |
| and dirent.h. |
| (linux_qxfer_osdata): New functions. |
| (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata |
| callback. |
| * server.c (handle_query): Handle "qXfer:osdata:read:". |
| * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish) |
| (buffer_xml_printf): New functions. |
| * server.h (struct buffer): New. |
| (buffer_grow_str, buffer_grow_str0): New macros. |
| (buffer_grow, buffer_free, buffer_init, buffer_finish) |
| (buffer_xml_printf): Declare. |
| |
| 2008-11-24 Doug Evans <dje@google.com> |
| |
| * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused. |
| |
| 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * server.c (handle_v_run): Always use the supplied argument list. |
| |
| 2008-11-19 Bob Wilson <bob.wilson@acm.org> |
| |
| * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4. |
| (xtensa_regmap_table): Add entry for scompare1. |
| |
| 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com> |
| |
| * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c, |
| powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c, |
| powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c, |
| powerpc-isa205-64l.o, powerpc-isa205-64l.c, |
| powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c, |
| powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets. |
| * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and |
| XML target descriptions. |
| * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR |
| when inferior is running on an ISA 2.05 or later processor. Add |
| special case to return offset for full 64-bit slot of FPSCR when |
| in 32-bits. |
| |
| 2008-11-14 Daniel Gutson <dgutson@codesourcery.com> |
| |
| * Makefile.in (SFILES, clean): Added sparc64 files. |
| (reg-sparc64.o, reg-sparc64.c): New. |
| * configure.srv (sparc*-*-linux*): New configuration. |
| * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace |
| syscall arguments for SPARC. |
| (regsets_store_inferior_registers): Likewise. |
| * linux-sparc-low.c: New file. |
| |
| 2008-10-21 Doug Evans <dje@google.com> |
| |
| * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete. |
| (READLINE_DIR,READLINE_DEP): Delete. |
| (INTERNAL_CFLAGS): Update. |
| (LINTFLAGS): Update. |
| |
| 2008-10-10 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (handle_v_run): If GDB didn't specify an argv, use the |
| whole argv from the last run, not just argv[0]. |
| |
| 2008-09-08 Pedro Alves <pedro@codesourcery.com> |
| |
| * regcache.c (new_register_cache): Return NULL if the register |
| cache size isn't known yet. |
| (free_register_cache): Avoid dereferencing a NULL regcache. |
| |
| 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * configure.srv: Merge MIPS and MIPS64. |
| |
| 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org> |
| |
| * Makefile.in (uninstall): Apply $(EXEEXT) too. |
| |
| 2008-08-18 Luis Machado <luisgpm@br.ibm.com> |
| |
| * Makefile.in: Add required vsx dependencies. |
| |
| * linux-ppc-low: Define PPC_FEATURE_HAS_VSX. |
| Declare init_registers_powerpc_vsx32l. |
| Declare init_registers_powerpc_vsx64l. |
| Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS. |
| (ppc_arch_setup): Check for VSX in hwcap. |
| (ppc_fill_vsxregset): New function. |
| (ppc_store_vsxregset): New function. |
| Add new VSX entry in regset_info target_regsets. |
| |
| * configure.srv: Add new VSX dependencies. |
| |
| 2008-08-12 Pedro Alves <pedro@codesourcery.com> |
| |
| * remote-utils.c (noack_mode, transport_is_reliable): New globals. |
| (remote_open): Set or clear transport_is_reliable. |
| (putpkt_binary): Don't expect acks in noack mode. |
| (getpkt): Don't send ack/nac in noack mode. |
| * server.c (handle_general_set): Handle QStartNoAckMode. |
| (handle_query): If connected by tcp pass QStartNoAckMode+ in |
| qSupported. |
| (main): Reset noack_mode on every connection. |
| * server.h (noack_mode): Declare. |
| |
| 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| |
| * Makefile.in (GDBREPLAY_OBS): New variable. |
| (gdbreplay$(EXEEXT)): Use it to avoid unportable $^. |
| |
| 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com> |
| Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_resume_one_process): Ignore ESRCH. |
| (usr_store_inferior_registers): Likewise. |
| (regsets_store_inferior_registers): Likewise. |
| |
| 2008-07-31 Rolf Jansen <rj@surtec.com> |
| Pedro Alves <pedro@codesourcery.com> |
| |
| * configure.ac: Check for memmem declaration. |
| * server.c [HAVE_MALLOC_H]: Include malloc.h. |
| (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC) |
| (disable_packet_qfThreadInfo): Unconditionally compile. |
| * server.h [!HAVE_DECL_MEMMEM]: Declare memmem. |
| * configure, config.in: Regenerate. |
| |
| 2008-07-28 Doug Kwan <dougkwan@google.com> |
| |
| * linux-low.c (sys/dir.h, sys/user.h): Remove includes. |
| (linux_write_memory): Remove declaration of errno. |
| |
| 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * linux-low.c (handle_extended_wait): Do not use "status" |
| variable uninitialized. |
| |
| 2008-07-07 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (handle_v_attach): Inhibit reporting dll changes. |
| |
| 2008-06-27 Pedro Alves <pedro@codesourcery.com> |
| |
| * remote-utils.c (prepare_resume_reply): If requested, don't |
| output "thread:TID" in the T stop reply. |
| |
| * server.c (disable_packet_vCont, disable_packet_Tthread) |
| (disable_packet_qC, disable_packet_qfThreadInfo): New globals. |
| (handle_query): If requested, disable support for qC, qfThreadInfo |
| and qsThreadInfo. |
| (handle_v_requests): If requested, disable support for vCont. |
| (gdbserver_show_disableable): New. |
| (main): Handle --disable-packet and --disable-packet=LIST. |
| |
| * server.h (disable_packet_vCont, disable_packet_Tthread) |
| (disable_packet_qC, disable_packet_qfThreadInfo): Declare. |
| |
| 2008-06-20 Carlos O'Donell <carlos@codesourcery.com> |
| |
| * server.c (gdbserver_usage): Mention --version. |
| |
| 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (gdbreplay.o): New rule. |
| |
| 2008-06-06 Joseph Myers <joseph@codesourcery.com> |
| |
| * gdbreplay.c (gdbreplay_version): Say gdbreplay in version |
| message, not gdbserver. |
| |
| 2008-06-05 Vladimir Prus <vladimir@codesourcery.com> |
| Nathan Sidwell <nathan@codesourcery.com> |
| Joseph Myers <joseph@codesourcery.com> |
| |
| * acinclude.m4: Include ../../config/acx.m4. |
| * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL. |
| * configure, config.in: Regenerate. |
| * Makefile.in (gdbreplay$(EXEEXT)): Add version.o. |
| * server.c (gdbserver_version): Print PKGVERSION. |
| (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO. |
| (main): Adjust gdbserver_usage calls. |
| * gdbreplay.c (version, host_name): Add declarations. |
| (gdbreplay_version, gdbreplay_usage): New. |
| (main): Accept --version and --help options. |
| |
| 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New. |
| (arm_breakpoint_at): Handle Thumb. |
| (the_low_target): Add comment. |
| |
| 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer. |
| |
| 2008-05-09 Doug Evans <dje@google.com> |
| |
| * server.h (decode_search_memory_packet): Declare. |
| * remote-utils.c (decode_search_memory_packet): New fn. |
| * server.c (handle_search_memory_1): New fn. |
| (handle_search_memory): New fn. |
| (handle_query): Process qSearch:memory packets. |
| |
| 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * regcache.c (registers_length): Remove. |
| (set_register_cache): Verify that PBUFSIZ is large enough to hold a |
| full register packet. |
| * regcache.h (registers_length): Remove prototype. |
| * server.h (PBUFSIZ): Define to 16384. |
| |
| 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * configure.srv (powerpc*-*-linux*): Set srv_regobj to |
| powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o, |
| powerpc-64l.o, and powerpc-altivec64l.o. |
| Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and |
| rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml, |
| rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml, |
| rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml, |
| rs6000/power-linux.xml, and rs6000/power64-linux.xml |
| to srv_xmlfiles. |
| |
| * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ... |
| (powerpc-32l.o, powerpc-32l.c): ... these new rules. |
| (powerpc-32.o, powerpc-32.c): Remove, replace by ... |
| (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules. |
| (powerpc-e500.o, powerpc-e500.c): Remove, replace by ... |
| (powerpc-e500l.o, powerpc-e500l.c): ... these new rules. |
| (reg-ppc64.o, reg-ppc64.c): Remove, replace by ... |
| (powerpc-64l.o, powerpc-64l.c): ... these new rules. |
| (powerpc-64.o, powerpc-64.c): Remove, replace by ... |
| (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules. |
| (clean): Update. |
| |
| * linux-ppc-low.c (init_registers_ppc): Remove, replace by ... |
| (init_registers_powerpc_32l): ... this new prototype. |
| (init_registers_powerpc_32): Remove, replace by ... |
| (init_registers_powerpc_altivec32l): ... this new prototype. |
| (init_registers_powerpc_e500): Remove, replace by ... |
| (init_registers_powerpc_e500l): ... this new prototype. |
| (init_registers_ppc64): Remove, replace by ... |
| (init_registers_powerpc_64l): ... this new prototype. |
| (init_registers_powerpc_64): Remove, replace by ... |
| (init_registers_powerpc_altivec64l): ... this new prototype. |
| (ppc_num_regs): Set to 73. |
| (PT_ORIG_R3, PT_TRAP): Define if necessary. |
| (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap. |
| (ppc_cannot_store_register): Handle orig_r3 and trap. |
| (ppc_arch_setup): Update init_registers_... calls. |
| (ppc_fill_gregset): Handle orig_r3 and trap. |
| |
| * inferiors.c (clear_inferiors): Reset current_inferior. |
| |
| 2008-04-23 Paolo Bonzini <bonzini@gnu.org> |
| |
| * acinclude.m4: Add override.m4. |
| * configure: Regenerate. |
| |
| 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the |
| initial call to init_register_ppc64. |
| |
| 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into single |
| powerpc*-*-linux* case. |
| (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case. |
| |
| 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from |
| srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml |
| from reg_xmlfiles. |
| * linux-ppc-low.c: Include <elf.h>. |
| (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define. |
| (ppc_hwcap): New global variable. |
| (ppc_regmap): Remove __SPE__ #ifdef sections. |
| (ppc_regmap_e500): New global variable. |
| (ppc_cannot_store_register): Update __SPE__ special case. |
| (ppc_get_hwcap): New function. |
| (ppc_arch_setup): Use it to determine whether inferior supports |
| AltiVec or SPE registers. Set the_low_target.regmap if appropriate. |
| (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally. |
| Do not access registers if target does not support AltiVec. |
| (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally. |
| Do not access registers if target does not support SPE. |
| (target_regsets): Unconditionally include AltiVec and SPE regsets. |
| |
| 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (disabled_regsets, num_regsets): New. |
| (use_regsets_p): Delete. |
| (linux_wait_for_process): Clear disabled_regsets. |
| (regsets_fetch_inferior_registers): Check and set it. |
| (regsets_store_inferior_registers): Likewise. |
| (linux_fetch_registers, linux_store_registers): Do not use |
| use_regsets_p. |
| (initialize_low): Allocate disabled_regsets. |
| |
| 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (LIBOBJS): New. |
| (OBS): Use LIBOBJS. |
| (memmem.o): New rule. |
| * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem. |
| * configure: Regenerated. |
| |
| 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * server.c (handle_query): Never return "unsupported" for |
| qXfer:features:read queries. |
| |
| 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * server.c (get_features_xml): Fix inverted condition. |
| (handle_query): Always support qXfer:feature:read. |
| |
| 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * server.c (wrapper_argv): New. |
| (start_inferior): Handle wrapper_argv. If set, expect an extra |
| trap. |
| (gdbserver_usage): Document --wrapper. |
| (main): Parse --wrapper. |
| |
| 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * configure.srv [powerpc64-*-linux*]: Add all files mentioned for |
| powerpc-*-linux* to srv_regobj and reg_xmlfiles. |
| * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation. |
| (ppc_set_pc): Likewise. |
| (ppc_arch_setup): New function. |
| (ppc_fill_gregset): Call ppc_collect_ptrace_register instead |
| of collect_register. |
| (the_low_target): Use ppc_arch_setup as arch_setup initializer. |
| |
| 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o |
| instead of linux-ppc64-low.o. |
| * linux-ppc64-low.c: Remove file. |
| * Makefile.in (SFILES): Remove linux-ppc64-low.c. |
| (linux-ppc64-low.o): Remove rule. |
| |
| * linux-ppc-low.c (init_registers_ppc64): Add prototype. |
| (init_registers_powerpc_64): Likewise. |
| (ppc_regmap): Conditionally define depending on __powerpc64__. |
| (ppc_cannot_store_register): Do not special-case "fpscr" when |
| compiled on __powerpc64__. |
| (ppc_collect_ptrace_register): New function. |
| (ppc_supply_ptrace_register): New function. |
| (ppc_breakpoint): Change type to "unsigned int". |
| (ppc_breakpoint_at): Change type of "insn" to "unsigned int". |
| (the_low_target): Conditionally provide initializers for the |
| arch_setup member depending on __powerpc64__. Install |
| collect_ptrace_register and supply_ptrace_register members. |
| |
| 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * regcache.h (gdbserver_xmltarget): Add extern declaration. |
| * server.c (gdbserver_xmltarget): Define. |
| (get_features_xml): Use it to replace "target.xml" and arch_string. |
| |
| * configure.srv: Remove srv_xmltarget. Add XML files that were |
| mentioned there to srv_xmlfiles instead. Remove conditional tests |
| on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set |
| srv_xmlfiles and srv_regobj to include all possible choices. |
| * configure.ac (srv_xmltarget): Remove. |
| (srv_xmlfiles): Do not add "target.xml". |
| (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove |
| checks for supplementary target information. |
| * configure: Regenerate. |
| * Makefile.in (XML_TARGET): Remove. |
| (target.xml): Remove rule. |
| (clean): Do not clean up target.xml. |
| (.PRECIOUS): Do not mention target.xml. |
| |
| * target.h (struct target_ops): Remove arch_string member. |
| * linux-low.c (linux_arch_string): Remove. |
| (linux_target_ops): Remove arch_string initializer. |
| * linux-low.h (struct linux_target_ops): Remove arch_string member. |
| * linux-i386-low.c (the_low_target): Remove arch_string initializer. |
| * linux-x86-64-low.c (the_low_target): Remove arch_string initializer. |
| * spu-low.c (spu_arch_string): Remove. |
| (spu_target_ops): Remove arch_string initializer. |
| * win32-low.c (win32_arch_string): Remove. |
| (win32_target_ops): Remove arch_string initializer. |
| * win32-low.h (struct win32_target_ops): Remove arch_string member. |
| * win32-arm-low.c (the_low_target): Remove arch_string initializer. |
| * win32-i368-low.c (the_low_target): Remove arch_string initializer. |
| |
| 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field |
| by collect_ptrace_register and supply_ptrace_register hooks. |
| * linux-low.c (fetch_register): Use supply_ptrace_register callback |
| instead of checking for the_low_target.left_pad_xfer. |
| (usr_store_inferior_registers): Use collect_ptrace_register callback |
| instead of checking for the_low_target.left_pad_xfer. |
| |
| * linux-s390-low.c (s390_collect_ptrace_register): New function. |
| (s390_supply_ptrace_register): Likewise. |
| (s390_fill_gregset): Call s390_collect_ptrace_register. |
| (the_low_target): Update. |
| |
| * linux-ppc64-low.c (ppc_collect_ptrace_register): New function. |
| (ppc_supply_ptrace_register): Likewise. |
| (the_low_target): Update. |
| |
| * linux-i386-low.c (the_low_target): Update. |
| * linux-x86-64-low.c (the_low_target): Update. |
| |
| 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * configure.srv [s390x-*-linux*]: Set srv_regobj to include both |
| reg-s390.o and reg-s390x.o. |
| |
| * linux-low.c (new_inferior): New global variable. |
| (linux_create_inferior, linux_attach): Set it. |
| (linux_wait_for_process): Call the_low_target.arch_setup after the |
| target has stopped for the first time. |
| (initialize_low): Do not call the_low_target.arch_setup. |
| |
| * linux-s390-low.c (s390_get_pc): Support bi-arch operation. |
| (s390_set_pc): Likewise. |
| (s390_arch_setup): New function. |
| (the_low_target): Use s390_arch_setup as arch_setup routine. |
| |
| * regcache.c (realloc_register_cache): New function. |
| (set_register_cache): Call it for each existing regcache. |
| |
| 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * server.h (init_registers): Remove prototype. |
| |
| * linux-low.h (struct linux_target_ops): Add arch_setup field. |
| * linux-low.c (initialize_low): Call the_low_target.arch_setup () |
| instead of init_registers (). |
| * linux-arm-low.c (init_registers_arm): Add prototype. |
| (init_registers_arm_with_iwmmxt): Likewise. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-cris-low.c (init_registers_cris): Add prototype. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-crisv32-low.c (init_registers_crisv32): Add prototype. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-i386-low.c (init_registers_i386_linux): Add prototype. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-ia64-low.c (init_registers_ia64): Add prototype. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-m32r-low.c (init_registers_m32r): Add prototype. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-m68k-low.c (init_registers_m68k): Add prototype. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-mips-low.c (init_registers_mips_linux): Add prototype. |
| (init_registers_mips64_linux): Likewise. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-ppc-low.c (init_registers_ppc): Add prototype. |
| (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-ppc64-low.c (init_registers_ppc64): Add prototype. |
| (init_registers_powerpc_64): Likewise. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-s390-low.c (init_registers_s390): Add prototype. |
| (init_registers_s390x): Likewise. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-sh-low.c (init_registers_sh): Add prototype. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype. |
| (the_low_target): Add initializer for arch_setup field. |
| * linux-xtensa-low.c (init_registers_xtensa): Add prototype. |
| (the_low_target): Add initializer for arch_setup field. |
| |
| * win32-low.h (struct win32_target_ops): Add arch_setup field. |
| * win32-low.c (initialize_low): Call the_low_target.arch_setup () |
| instead of init_registers (). |
| * win32-arm-low.c (init_registers_arm): Add prototype. |
| (the_low_target): Add initializer for arch_setup field. |
| * win32-i386-low.c (init_registers_i386): Add prototype. |
| (the_low_target): Add initializer for arch_setup field. |
| |
| * spu-low.c (init_registers_spu): Add prototype. |
| (initialize_low): Call initialie_registers_spu () instead of |
| initialize_registers (). |
| |
| 2008-02-19 Pedro Alves <pedro@codesourcery.com> |
| |
| * server.c (handle_v_requests): When handling the vRun and vAttach |
| packets, if already debugging a process, don't kill it. Return an |
| error instead. |
| |
| 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * server.c (handle_query): Correct length check. |
| |
| 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (do_initial_child_stuff): Add process handle |
| parameter. Set current_process_handle and current_process_id from the |
| parameters. Clear globals. |
| (win32_create_inferior): Don't set current_process_handle and |
| current_process_id here. Instead pass them on the call to |
| do_initial_child_stuff. |
| (win32_attach): Likewise. |
| (win32_clear_inferiors): New. |
| (win32_kill): Don't close the current process handle or the |
| current thread handle here. Instead call win32_clear_inferiors. |
| (win32_detach): Don't open a new handle to the process. Call |
| win32_clear_inferiors. |
| (win32_join): Don't rely on current_process_handle; open a new |
| handle using the process id. |
| (win32_wait): Call win32_clear_inferiors when the inferior process |
| has exited. |
| |
| 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * server.c (monitor_show_help): Add "exit". |
| |
| 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com> |
| |
| * Makefile.in (SFILES): Add linux-xtensa-low.c. |
| (clean): Add reg-xtensa.c. |
| (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies. |
| * configure.srv (xtensa*-*-linux*) New target. |
| * linux-xtensa-low.c: New. |
| * xtensa-xtregs.c: New. |
| |
| 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * hostio.c: Don't include errno.h. |
| (errno_to_fileio_errno): Move to hostio-errno. |
| * hostio.c: (hostio_error): Remove the error parameter. Defer the |
| error number outputting to the target->hostio_last_error callback. |
| (hostio_packet_error): Use FILEIO_EINVAL directly. |
| (handle_open, handle_pread, hostio_error, handle_unlink): Update |
| calls to hostio_error. |
| * hostio-errno.c: New. |
| * server.h (hostio_last_error_from_errno): Declare. |
| * target.h (target_ops): Add hostio_last_error member. |
| * linux-low.c (linux_target_op): Register hostio_last_error_from_errno |
| as hostio_last_error handler. |
| * spu-low.c (spu_target_ops): Likewise. |
| * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error) |
| (wince_hostio_last_error): New functions. |
| (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error |
| as hostio_last_error handler. |
| (win32_target_ops) [!_WIN32_WCE]: Register |
| hostio_last_error_from_errno as hostio_last_error handler. |
| * Makefile.in (SFILES): Add hostio.c and hostio-errno.c. |
| (hostio-errno.o): New rule. |
| * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs. |
| * configure.srv (srv_hostio_err_objs): New variable. Default to |
| hostio-errno.o. |
| (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "". |
| * configure: Regenerate. |
| |
| 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_attach_lwp): Do not _exit after errors. |
| (linux_kill, linux_detach): Clean up the process list. |
| * remote-utils.c (remote_open): Improve port number parsing. |
| (putpkt_binary, input_interrupt): Only send interrupts if the target |
| is running. |
| * server.c (extended_protocol): Make static. |
| (attached): Define earlier. |
| (exit_requested, response_needed, program_argv): New variables. |
| (target_running): New. |
| (start_inferior): Clear attached here. |
| (attach_inferior): Set attached here. |
| (require_running): Define. |
| (handle_query): Use require_running and target_running. Implement |
| "monitor exit". |
| (handle_v_attach, handle_v_run): New. |
| (handle_v_requests): Use require_running. Handle vAttach and vRun. |
| (gdbserver_usage): Update. |
| (main): Redo argument parsing. Handle --debug and --multi. Handle |
| --attach along with other options or after the port. Save |
| program_argv. Support no initial program. Resynchronize |
| communication with GDB after an error. Handle "monitor exit". |
| Use require_running and target_running. Always allow the extended |
| protocol. Do not error out for Hc0 or Hc-1. Do not automatically |
| restart in extended mode. |
| * README: Refer to the GDB manual. Update --attach usage. |
| |
| 2007-12-20 Andreas Schwab <schwab@suse.de> |
| |
| * linux-low.c (STACK_SIZE): Define. |
| (linux_tracefork_child): Use it. Use __clone2 on ia64. |
| (linux_test_for_tracefork): Likewise. |
| |
| 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_wait_for_event): Update messages. Do not |
| reinsert auto-delete breakpoints. |
| * mem-break.c (struct breakpoint): Change return type of handler to |
| int. |
| (set_breakpoint_at): Update handler type. |
| (reinsert_breakpoint_handler): Return 1 instead of calling |
| delete_breakpoint. |
| (reinsert_breakpoint_by_bp): Check for the original breakpoint before |
| setting a new one. |
| (check_breakpoints): Delete auto-delete breakpoints and return 2. |
| * mem-break.h (set_breakpoint_at): Update handler type. |
| * thread-db.c (thread_db_create_event, thread_db_create_event): Update. |
| * win32-low.c (auto_delete_breakpoint): New. |
| (get_child_debug_event): Use it. |
| |
| 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * configure.ac: Check for pread and pwrite. |
| * hostio.c (handle_pread): Fall back to lseek and read. |
| (handle_pwrite): Fall back to lseek and write. |
| * config.in, configure: Regenerated. |
| |
| 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * server.c (myresume): Add own_buf argument. |
| (main): Update calls. |
| |
| 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_wait, linux_resume): Do not handle async I/O. |
| * remote-utils.c (remote_open): Do not call disable_async_io. |
| (block_async_io): Delete. |
| (unblock_async_io): Make static. |
| (initialize_async_io): New. |
| * server.c (handle_v_cont): Handle async I/O here. |
| (myresume): Likewise. Move other common resume tasks here... |
| (main): ... from here. Call initialize_async_io. Disable async |
| I/O before the main loop. |
| * server.h (initialize_async_io): Declare. |
| (block_async_io, unblock_async_io): Delete prototypes. |
| * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here. |
| |
| 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au> |
| |
| * remote-utils.c (readchar): Allow binary data in received messages. |
| |
| 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (attaching): New global. |
| (win32_create_inferior): Clear the `attaching' global. |
| (win32_attach): Set the `attaching' global. |
| (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when |
| attaching. Only set a breakpoint at the entry point if not |
| attaching. |
| |
| 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * server.c (main): Don't report dll events on the initial |
| connection on attaches. |
| |
| 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * server.c (main): Relax numerical bases supported for the pid of |
| the --attach command line argument. |
| |
| 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (win32_attach): Call OpenProcess before |
| DebugActiveProcess, not after. Add last error output to error |
| call. |
| |
| 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (win32_get_thread_context) |
| (win32_set_thread_context): New functions. |
| (thread_rec): Use win32_get_thread_context. |
| (continue_one_thread, win32_resume): Use win32_set_thread_context. |
| * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context' |
| field. |
| |
| 2007-12-03 Leo Zayas |
| Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (soft_interrupt_requested, faked_breakpoint): New |
| global variables. |
| (child_add_thread): Minor cleanup. |
| (child_continue): Resume artificially suspended threads before |
| calling ContinueDebugEvent. |
| (suspend_one_thread): New. |
| (fake_breakpoint_event): New. |
| (get_child_debug_event): Change return type to int. Check here if |
| gdb sent an interrupt request. If a soft interrupt was requested, |
| fake a breakpoint event. Return 0 if there is no event to handle, |
| and 1 otherwise. |
| (win32_wait): Don't check here if gdb sent an interrupt request. |
| Ensure there is a valid event to handle. |
| (win32_request_interrupt): Add soft interruption method as last |
| resort. |
| |
| 2007-12-03 Leo Zayas |
| Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.h (win32_thread_info): Add descriptions to the |
| structure members. Replace `suspend_count' counter by a |
| `suspended' flag. |
| * win32-low.c (thread_rec): Update condition of when to get the |
| context from the inferior. Rely on ContextFlags being set if it |
| has already been retrieved. Only suspend the inferior thread if |
| we haven't already. Warn if that fails. |
| (continue_one_thread): s/suspend_count/suspended/. Only call |
| ResumeThread once. Warn if that fails. |
| |
| 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (win32_wait): Don't read from the inferior when it |
| has already exited. |
| |
| 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * Makefile.in (win32_low_h): New variable. |
| (win32-low.o): Add dependency on $(win32_low_h). |
| (win32-arm-low.o, win32-i386-low.o): New rules. |
| |
| 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * hostio.c: Correct copyright year. |
| |
| 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (OBS): Add hostio.o. |
| (hostio.o): New rule. |
| * server.h (handle_vFile): Declare. |
| * hostio.c: New file. |
| * server.c (handle_v_requests): Take packet_len and new_packet_len |
| for binary packets. Call handle_vFile. |
| (main): Update call to handle_v_requests. |
| |
| 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c: Include <sched.h>. |
| |
| 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_tracefork_grandchild): New. |
| (linux_tracefork_child): Use clone. |
| (linux_test_for_tracefork): Use clone; allocate and free a stack. |
| |
| 2007-10-31 Joel Brobecker <brobecker@adacore.com> |
| |
| * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh. |
| |
| 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (handle_extended_wait): Handle unexpected signals. |
| |
| 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * inferiors.c (change_inferior_id): Delete. |
| (add_pid_to_list, pull_pid_from_list): New. |
| * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG) |
| (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK) |
| (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE) |
| (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK) |
| (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE) |
| (PTRACE_EVENT_EXIT, __WALL): Provide default definitions. |
| (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables. |
| (using_threads): Always set to 1. |
| (handle_extended_wait): New. |
| (add_process): Do not set TID. |
| (linux_create_inferior): Set must_set_ptrace_flags. |
| (linux_attach_lwp): Remove TID argument. Do not check using_threads. |
| Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers. |
| (linux_thread_alive): Rename TID argument to LWPID. |
| (linux_wait_for_process): Handle unknown processes. Do not use TID. |
| (linux_wait_for_event): Do not use TID or check using_threads. Update |
| call to dead_thread_notify. Call handle_extended_wait. |
| (linux_create_inferior): Use PTRACE_SETOPTIONS. |
| (send_sigstop): Delete sigstop_sent. |
| (wait_for_sigstop): Avoid TID. |
| (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid) |
| (linux_test_for_tracefork): New. |
| (linux_lookup_signals): Use thread_db_active and |
| linux_supports_tracefork_flag. |
| (initialize_low): Use thread_db_active and linux_test_for_tracefork. |
| * linux-low.h (get_process_thread): Avoid TID. |
| (struct process_ifo): Move thread_known and tid to the end. Remove |
| sigstop_sent. |
| (linux_attach_lwp, thread_db_init): Update prototypes. |
| * server.h (change_inferior_id): Delete prototype. |
| (add_pid_to_list, pull_pid_from_list): New prototypes. |
| * thread-db.c (thread_db_use_events): New. |
| (find_first_thread): Rename to... |
| (find_one_thread): ...this. Update callers and messages. Do not |
| call fatal. Check thread_db_use_events. Do not call |
| change_inferior_id or new_thread_notify. |
| (maybe_attach_thread): Update. Do not call new_thread_notify. |
| (thread_db_init): Set thread_db_use_events. Check use_events. |
| * utils.c (fatal, warning): Correct message prefix. |
| |
| 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (clean): Remove new files. |
| (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c) |
| (powerpc-64.o, powerpc-64.c): New rules. |
| * configure.srv: Use alternate register sets for powerpc64-*-linux* |
| with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux* |
| with SPE. |
| * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for |
| SPE targets. |
| (ppc_cannot_store_register): Do not check for FPSCR for SPE targets. |
| (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset) |
| (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS) |
| (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New. |
| (target_regsets): Add AltiVec and SPE register sets. |
| * configure.ac: Check for AltiVec and SPE. |
| * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS) |
| (ppc_fill_vrregset, ppc_store_vrregset): New. |
| (target_regsets): Add AltiVec register set. |
| * configure: Regenerated. |
| |
| 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (O_LARGEFILE): Define. |
| (linux_read_memory): Use /proc/PID/mem. |
| * configure.ac: Use AC_GNU_SOURCE. Check for pread64. |
| * configure, config.in: Regenerated. |
| |
| 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_wait_for_event): Do not pass signals while |
| single-stepping. |
| |
| 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (create_process): New. |
| (win32_create_inferior): Use create_process instead of |
| CreateProcess. If create_process failed retry appending an ".exe" |
| suffix. Store the GetLastError result immediatelly after |
| create_process calls and use it on the call to error. |
| |
| 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (handle_load_dll): Don't use toolhelp when waiting. |
| |
| 2007-08-23 Joel Brobecker <brobecker@adacore.com> |
| |
| * configure.ac: Switch license to GPLv3. |
| |
| 2007-08-01 Michael Snyder <msnyder@access-company.com> |
| |
| * remote-utils.c (putpkt_binary): Memory leak, free buf2. |
| |
| 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New |
| typedef. |
| (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var. |
| (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get |
| CloseToolhelp32Snapshot. |
| (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with |
| CloseToolhelp32Snapshot. |
| |
| 2007-07-27 Michael Snyder <michael.snyder@access-company.com> |
| |
| * server.c (main): Check for inferior exit before main loop. |
| |
| 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc |
| instead of on tmp_desc. |
| |
| 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt> |
| Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * inferiors.c (all_dlls, dlls_changed, get_dll): New. |
| (add_thread): Minor cleanups. |
| (clear_inferiors): Move lower in the file. Clear the DLL |
| list. |
| (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New. |
| * remote-utils.c (prepare_resume_reply): Check dlls_changed. |
| (xml_escape_text): New. |
| * server.c (handle_query): Handle qXfer:libraries:read. Report it |
| for qSupported. |
| (handle_v_cont): Report errors. |
| (gdbserver_version): Update. |
| (main): Correct size of own_buf. Do not report initial DLL events. |
| * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll) |
| (unloaded_dll, xml_escape_text): New. |
| * win32-low.c (enum target_waitkind): Update comments. |
| (win32_add_one_solib, get_image_name, winapi_EnumProcessModules) |
| (winapi_GetModuleInformation, winapi_GetModuleFileNameExA) |
| (win32_EnumProcessModules, win32_GetModuleInformation) |
| (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name) |
| (winapi_CreateToolhelp32Snapshot, winapi_Module32First) |
| (winapi_Module32Next, win32_CreateToolhelp32Snapshot) |
| (win32_Module32First, win32_Module32Next, load_toolhelp) |
| (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New. |
| (get_child_debug_event): Handle DLL events. |
| (win32_wait): Likewise. |
| |
| 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * configure.srv: Set srv_linux_regsets for sh*-*-linux*. |
| * linux-sh-low.c (sh_fill_gregset, target_regsets): New. |
| |
| 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (handle_output_debug_string): Ignore event if not |
| waiting. |
| |
| 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-arm-low.c (arm_wince_breakpoint): Fix typo. |
| |
| 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * remote-utils.c (look_up_one_symbol): Handle 'm' packets. |
| |
| 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * inferiors.c (change_inferior_id): Add comment. |
| * linux-low.c (check_removed_breakpoint): Add an early |
| prototype. Improve debug output. |
| (linux_attach): Doc update. |
| (linux_detach_one_process, linux_detach): Clean up before releasing |
| each process. |
| (send_sigstop, wait_for_sigstop): Improve comments and debug output. |
| * linux-low.h (struct process_info): Doc improvement. |
| * mem-break.c (delete_all_breakpoints): New. |
| * mem-break.h (delete_all_breakpoints): New prototype. |
| * thread-db.c (find_first_thread): New. |
| (thread_db_create_event): Call it instead of |
| thread_db_find_new_threads. Clean up unused variables. |
| (maybe_attach_thread): Remove first thread handling. |
| (thread_db_find_new_threads): Use find_first_thread. |
| (thread_db_get_tls_address): Likewise. |
| |
| 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * thread-db.c (thread_db_find_new_threads): Add prototype. |
| (thread_db_create_event): Check for the main thread before adding |
| a new thread. |
| (maybe_attach_thread): Only enable event reporting if TID == 0. |
| (thread_db_get_tls_address): Check for new threads. |
| |
| 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_create_inferior): Try execv before execvp. |
| * spu-low.c (spu_create_inferior): Likewise. |
| |
| 2007-06-13 Mike Frysinger <vapier@gentoo.org> |
| |
| * linux-low.c (linux_create_inferior): Change execv to execvp. |
| * spu-low.c (spu_create_inferior): Likewies. |
| |
| 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (clean): Clean new files instead of deleted ones. |
| (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete. |
| (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New |
| rules. |
| * configure.srv: Specify XML files and new regformats for MIPS and |
| MIPS64 GNU/Linux. |
| * linux-mips-low.c (mips_num_regs): Set to only used registers. |
| (mips_regmap): Do not fetch $0. Remove unused registers. Add |
| an entry for the restart register. |
| (mips_cannot_fetch_register, mips_cannot_store_register) |
| (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update |
| register names to match the XML descriptions. |
| (mips_fill_gregset, mips_store_gregset): Likewise. Handle the |
| restart register instead of $0. |
| |
| 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com> |
| Markus Deuling <deuling@de.ibm.com> |
| |
| * remote-utils.c (decode_xfer_write): New function. |
| * server.h (decode_xfer_write): Add prototype. |
| * server.c (handle_query): Add PACKET_LEN argument. Support |
| qXfer:spu:read and qXfer:spu:write packets. |
| (main): Pass packet_len to handle_query. |
| * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu. |
| * target.h (target_ops): Add qxfer_spu. |
| |
| 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * spu-low.c (spu_proc_xfer_spu): Do not return failure when |
| accessing non-seekable spufs files. |
| |
| 2007-05-16 Markus Deuling <deuling@de.ibm.com> |
| |
| * server.c (handle_query): Add reply for qC packet. |
| |
| 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
| Leo Zayas <lerele@champenstudios@com> |
| |
| * server.h (check_remote_input_interrupt_request): New function. |
| * remote_utils.c (INVALID_DESCRIPTOR): New define. |
| (remote_desc): Initialize with INVALID_DESCRIPTOR. |
| (input_interrupt): Expose on USE_WIN32API too. Fix whitespace. |
| (check_remote_input_interrupt_request): New function. |
| * server.h (check_remote_input_interrupt_request): Declare. |
| * win32-low.c (winapi_DebugBreakProcess, |
| winapi_GenerateConsoleCtrlEvent): New typedefs. |
| (get_child_debug_event): Lower Win32 debug event polling from 1 sec |
| to 250 ms. |
| (win32_wait): Check for remote interrupt request |
| with check_remote_input_interrupt_request. |
| (win32_request_interrupt): New function. |
| (win32_target_op): Set request_interrupt to win32_request_interrupt. |
| |
| 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (debug_registers_changed, |
| debug_registers_used, CONTEXT_EXTENDED_REGISTERS, |
| CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS, |
| CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete. |
| (thread_rec): Get context using the low target. |
| (child_add_thread): Call thread_added on the low target, |
| which does the same thing. |
| (regptr): Delete. |
| (do_initial_child_stuff): Remove debug registers references. |
| Set context using the low target. Resume threads after |
| setting the contexts. |
| (child_continue): Remove dead variable. Remove debug |
| registers references. |
| (child_fetch_inferior_registers): Go through the low target. |
| (do_child_store_inferior_registers): Remove. |
| (child_store_inferior_registers): Go through the low target. |
| (win32_resume): Remove debug registers references. |
| Set context using the low target. |
| (handle_exception): Change return type to void. Don't record |
| context here. Set status to TARGET_WAITKIND_SPURIOUS on a |
| first chance exception. |
| (get_child_debug_event): Change return type to void. Remove |
| goto loop. Always return after waiting for debug event. |
| (win32_wait): Convert to switch statement. Handle spurious |
| events. |
| |
| * win32-i386-low.c (debug_registers_changed, |
| debug_registers_used): New. |
| (initial_stuff): Rename to ... |
| (i386_initial_stuff): ... this. Clear debug registers |
| state variables. |
| (store_debug_registers): Delete. |
| (i386_get_thread_context): New. |
| (load_debug_registers): Delete. |
| (i386_set_thread_context): New. |
| (i386_thread_added): New. |
| (single_step): Rename to ... |
| (i386_single_step): ... this. |
| (do_fetch_inferior_registers): Rename to ... |
| (i386_fetch_inferior_register): ... this. |
| (i386_store_inferior_register): New. |
| (the_low_target): Adapt to new interface. |
| |
| * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define. |
| (arm_get_thread_context): New. |
| (arm_set_thread_context): New. |
| (regptr): New. |
| (do_fetch_inferior_registers): Rename to ... |
| (arm_fetch_inferior_register): ... this. |
| (arm_store_inferior_register): New. |
| (arm_wince_breakpoint): Reimplement as unsigned long. |
| (arm_wince_breakpoint_len): Define. |
| (the_low_target): Adapt to new interface. |
| |
| * win32-low.h (target_ops): Remove regmap, store_debug_registers and |
| load_debug_registers. Add get_thread_context, set_thread_context, |
| thread_added and store_inferior_register. Rename |
| fetch_inferior_registers to fetch_inferior_register. |
| (regptr): Remove declaration. |
| |
| 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * linux-low.c (linux_detach): Change return type to int. Return 0. |
| * spu-low.c (spu_detach): Likewise. |
| |
| 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * target.h (target_ops): Change return type of detach to int. |
| Add join. |
| (join_inferior): New. |
| * server.c (main): Don't skip detach support on mingw32. |
| If the inferior doesn't support detaching return error. |
| Call join_inferior instead of using waitpid. |
| * linux-low.c (linux_join): New. |
| (linux_target_op): Add linux_join. |
| * spu-low.c (spu_join): New. |
| (spu_target_ops): Add spu_join. |
| * win32-low.c (win32_detach): Adapt to new interface. |
| Reopen current_process_handle before detaching. Issue a child |
| resume before detaching. |
| (win32_join): New. |
| (win32_target_op): Add win32_join. |
| |
| 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (win32-attach): Fix return value. |
| * target.h (target_ops): Describe ATTACH return values. |
| |
| 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (GETPROCADDRESS): Define. |
| (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer. |
| (winapi_DebugSetProcessKillOnExit): Likewise. |
| (win32_create_inferior): Force usage of ansi CreateProcessA. |
| (win32_attach): Use GETPROCADDRESS. |
| (win32_detach): Likewise. |
| |
| 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c (win32_wait): Don't use WSTOPSIG. |
| |
| 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c: Commit leftover changes from 2007-03-29. |
| |
| 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit |
| fields short instead of int. Add explicit padding. |
| (i387_cache_to_fsave): Remove unnecessary casts. |
| (i387_fsave_to_cache): Doc fix. |
| (i387_cache_to_fxsave): Remove unnecessary casts and masking. |
| |
| 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use. |
| (i387_fxsave_to_cache): Check fp->ftag while building ftag value. |
| |
| 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * configure.srv (arm*-*-mingw32ce*): Move near the other |
| arm targets. |
| |
| 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * configure.ac: Add errno checking. |
| (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h, |
| sys/file.h and malloc.h. |
| (AC_CHECK_DECLS): Add perror. |
| (srv_mingwce): Handle. |
| * configure.srv (i[34567]86-*-cygwin*): Add |
| win32-i386-low.o to srv_tgtobj. |
| (i[34567]86-*-mingw*): Likewise. |
| (arm*-*-mingw32ce*): Add case. |
| * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, |
| HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check. |
| [__MINGW32CE__] (strerror): New function. |
| [__MINGW32CE__] (errno): Define to GetLastError. |
| [__MINGW32CE__] (COUNTOF): New macro. |
| (remote_open): Remove extra close call. |
| * mem-break.c (delete_breakpoint_at): New function. |
| * mem-break.h (delete_breakpoint_at): Declare. |
| * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, |
| HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check. |
| [USE_WIN32API] (read, write): Add char* casts. |
| * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check. |
| * server.h: Include wincecompat.h on Windows CE. |
| [HAVE_ERRNO_H]: Check. |
| (perror): Declare if not declared. |
| * utils.c: Add stdlib.h, errno.h and malloc.h includes. |
| (perror_with_name): Remove errno declaration. |
| * wincecompat.h: New. |
| * wincecompat.c: New. |
| * win32-low.h: New. |
| * win32-arm-low.c: New. |
| * win32-i386-low.c: New. |
| (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h. |
| (OUTMSG2): Make it safe. |
| (_T): New macro. |
| (COUNTOF): New macro. |
| (NUM_REGS): Get it from the low target. |
| (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, |
| CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0. |
| (thread_rec): Let low target handle debug registers. |
| (child_add_thread): Likewise. |
| (child_init_thread_list): Likewise. |
| (continue_one_thread): Likewise. |
| (regptr): New. |
| (do_child_fetch_inferior_registers): Move to ... |
| * win32-i386-low.c: ... here, and rename to ... |
| (do_fetch_inferior_registers): ... this. |
| * win32-low.c (child_fetch_inferior_registers): |
| Go through the low target. |
| (do_child_store_inferior_registers): Use regptr. |
| (strwinerror): New function. |
| (win32_create_inferior): Handle Windows CE. |
| Use strwinerror instead of strerror on Windows error |
| codes. Add program to the error output. |
| Don't close the main thread handle on Windows CE. |
| (win32_attach): Use coredll.dll on Windows CE. |
| (win32_kill): Close current process and current |
| thread handles. |
| (win32_detach): Use coredll.dll on Windows CE. |
| (win32_resume): Let low target handle debug registers, and |
| step request. |
| (handle_exception): Add/Remove initial breakpoint. Avoid |
| non-existant WSTOPSIG on Windows CE. |
| (win32_read_inferior_memory): Cast to remove warning. |
| (win32_arch_string): Go through the low target. |
| (initialize_low): Call set_breakpoint_data with the low |
| target's breakpoint. |
| * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM, |
| FOP_REGNUM, mappings): Move to ... |
| * win32-i386-low.c: ... here. |
| * win32-low.c (win32_thread_info): Move to ... |
| * win32-low.h: ... here. |
| * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c, |
| win32-arm-low.c and wincecompat.c. |
| (all:): Add $EXEEXT. |
| (install-only:): Likewise. |
| (gdbserver:): Likewise. |
| (gdbreplay:): Likewise. |
| * config.in: Regenerate. |
| * configure: Regenerate. |
| |
| 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-low.c: Rename typedef thread_info to |
| win32_thread_info throughout. |
| |
| 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * win32-i386-low.c: Rename to ... |
| * win32-low.c: ... this. |
| * configure.srv: Replace win32-i386-low.o with win32-low.o. |
| * Makefile.in: Likewise. |
| |
| 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * remote-utils.c (monitor_output): Constify msg parameter. |
| * server.h (monitor_output): Likewise. |
| * win32-i386-low.c (handle_output_debug_string): New. |
| (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using |
| handle_output_debug_string. |
| (get_child_debug_event): Likewise. |
| |
| 2007-03-27 Mat Hostetter <mat@lcs.mit.edu> |
| |
| * server.c (main): Correct strtoul check. |
| |
| 2007-03-27 Jon Ringle <jon@ringle.org> |
| |
| * linux-low.c: Check __ARCH_HAS_MMU__ also. |
| |
| 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com> |
| |
| * Makefile.in: Add dummy "pdf" and "install-pdf" targets. |
| |
| 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * terminal.h: Check HAVE_SGTTY_H. |
| |
| 2007-02-27 Mat Hostetter <mat@lcs.mit.edu> |
| |
| * remote-utils.c (remote_open): Print out the assigned port number. |
| |
| 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * remote-utils.c (monitor_output): New function. |
| * server.c (debug_threads): Define here. |
| (monitor_show_help): New function. |
| (handle_query): Handle qRcmd. |
| (main): Do not handle 'd' packet. |
| * server.h (debug_threads, remote_debug, monitor_output): Declare. |
| * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions |
| of debug_threads. |
| |
| 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * Makefile.in (EXEEXT): New. |
| (clean): Use $(EXEEXT). |
| |
| 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * target.h (target_ops): Rename send_signal to request_interrupt, |
| and remove enum target_signal parameter. |
| * linux-low.c (linux_request_interrupt): Rename from |
| linux_send_signal, and always send SIGINT. |
| * spu-low.c (spu_request_interrupt): Rename from spu_send_signal, |
| and always send SIGINT. |
| * remote-utils.c (putpkt_binary): Call request_interrupt, instead |
| of send_signal. |
| (input_interrupt): Likewise. |
| |
| 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> |
| |
| * server.c (get_features_xml): Check if target implemented |
| arch_string. |
| * win32-i386-low.c (win32_arch_string): New. |
| (win32_target_ops): Add win32_arch_string as arch_string member. |
| |
| 2007-02-22 Markus Deuling <deuling@de.ibm.com> |
| |
| * spu-low.c (spu_arch_string): New. |
| (spu_target_ops): Add spu_arch_string. |
| |
| 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * remote-utils.c: Remove HAVE_TERMINAL_H check. |
| * configure.ac: Do not check for terminal.h. |
| * configure, config.in: Regenerated. |
| |
| 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (OBS): Add $(XML_BUILTIN). |
| (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New. |
| (clean): Update. |
| (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o) |
| (arm-with-iwmmxt.c): New. |
| * config.in, configure: Regenerate. |
| * configure.ac: Check for iWMMXt. Handle srv_xmltarget, |
| srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML. |
| * configure.srv: Mention srv_xmltarget and srv_xmlfiles. |
| (arm*-*-linux*): Add iWMMXt and regset support. |
| * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define. |
| (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset) |
| (arm_store_wmmxregset, target_regsets): New. |
| * server.c (get_features_xml): Take annex argument. Check builtin |
| XML documents. |
| (handle_query): Handle multiple annexes. |
| |
| 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * remote-utils.c [USE_WIN32API] (read, write): Define. |
| (putpkt_binary, input_interrupt, readchar, getpkt): Use read and |
| write. |
| |
| 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-i386-low.c (the_low_target): Set arch_string. |
| * linux-x86-64-low.c (the_low_target): Likewise. |
| * linux-low.c (linux_arch_string): New. |
| (linux_target_ops): Add it. |
| * linux-low.h (struct linux_target_ops): Add arch_string. |
| * server.c (write_qxfer_response): Use const void * for DATA. |
| (get_features_xml): New. |
| (handle_query): Handle qXfer:features:read. Report it for qSupported. |
| * target.h (struct target_ops): Add arch_string method. |
| |
| 2007-01-03 Denis Pilat <denis.pilat@st.com> |
| Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_kill): Handle being called with no threads. |
| * win32-i386-low.c (win32_kill): Likewise. |
| (get_child_debug_event): Clear current_process_handle. |
| |
| 2006-12-30 Denis PILAT <denis.pilat@st.com> |
| Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * remote-utils.c (remote_open): Check the type of specified |
| serial port devices before opening them. |
| * server.c (main): Kill the inferior if an error occurs during |
| the first remote_open. |
| |
| 2006-12-05 Markus Deuling <deuling@de.ibm.com> |
| |
| * README: Update supported targets. |
| |
| 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (clean): Remove reg-mips64.c. |
| (reg-mips64.c, reg-mips64.o): New rules. |
| * configure.srv: Handle mips64. Include regset support for mips. |
| * linux-mips-low.c (union mips_register): New. |
| (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it. |
| (mips_breakpoint, mips_breakpoint_at): Use int. |
| (mips_collect_register, mips_supply_register) |
| (mips_collect_register_32bit, mips_supply_register_32bit) |
| (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset) |
| (mips_store_fpregset, target_regsets): New. |
| * thread-db.c (thread_db_get_tls_address): Use uintptr_t. |
| |
| 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * configure.srv: Add target "spu*-*-*". |
| * Makefile.in (clean): Remove reg-spu.c. |
| (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies. |
| * spu-low.c: New file. |
| |
| 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * configure.ac: Correct td_thr_tls_get_addr test. |
| * configure: Regenerated. |
| |
| 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_wait_for_event): Reformat. Use the |
| pass_signals array. |
| * remote-utils.c (decode_address_to_semicolon): New. |
| * server.c (pass_signals, handle_general_set): New. |
| (handle_query): Mention QPassSignals for qSupported. |
| (main): Call handle_general_set. |
| * server.h (pass_signals, decode_address_to_semicolon): New. |
| |
| 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * server.c (handle_query): Correct error handling for read_auxv. |
| |
| 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets |
| and srv_linux_thread_db to yes. |
| * linux-s390-low.c (s390_fill_gregset): New function. |
| (target_regsets): Define data structure. |
| |
| 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New. |
| * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR. |
| * config.in, configure: Regenerated. |
| * inferiors.c (gdb_id_to_thread): New function. |
| (gdb_id_to_thread_id): Use it. |
| * linux-low.c (linux_target_ops): Use thread_db_get_tls_address. |
| * linux-low.h (struct process_info): Add th member. |
| (thread_db_get_tls_address): New prototype. |
| * remote-utils.c (decode_address): Make non-static. |
| * server.c (handle_query): Handle qGetTLSAddr. |
| * server.h (gdb_id_to_thread, decode_address): New prototypes. |
| * target.h (struct target_ops): Add get_tls_address. |
| * thread-db.c (maybe_attach_thread): Save the thread handle. |
| (thread_db_get_tls_address): New. |
| |
| 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define. |
| (linux_resume_one_process): Take a siginfo_t *. Update all |
| callers. Queue it if necessary. Use PTRACE_SETSIGINFO. |
| (struct pending_signals): Add a siginfo_t. |
| (linux_wait_for_process): Always set last_status. |
| (linux_wait_for_event): Use PTRACE_GETSIGINFO. |
| (linux_queue_one_thread): Use PTRACE_GETSIGINFO. |
| * linux-low.h (struct process_info): Add last_status. |
| |
| 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * remote-utils.c (try_rle): New function. |
| (putpkt_binary): Use it. |
| |
| 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (clean): Clean reg-x86-64-linux.c. |
| (reg-x86-64-linux.o, reg-x86-64-linux.c): New. |
| * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o. |
| * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX. |
| (x86_64_fill_gregset, x86_64_store_gregset): Skip floating |
| point registers. |
| |
| 2006-08-08 Richard Sandiford <richard@codesourcery.com> |
| |
| * server.c (terminal_fd): New variable. |
| (old_foreground_pgrp): Likewise. |
| (restore_old_foreground_pgrp): New function. |
| (start_inferior): Record the terminal file descriptor in terminal_fd |
| and its original foreground group in old_foreground_pgrp. Register |
| restore_old_foreground_pgrp with atexit(). |
| |
| 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * server.c (handle_query): Correct qPart to qXfer. |
| |
| 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * configure.ac: Check for more headers which are missing on |
| Windows. Automatically supply -lwsock32 and USE_WIN32API. |
| * configure.srv: Add Cygwin and mingw32. |
| * remote-utils.c: Don't include headers unconditionally which |
| are missing on mingw32. Include <winsock.h> for mingw32. |
| (remote_open): Adjust for mingw32 support. Flush |
| standard error after writing to it. |
| (remote_close, putpkt_binary, input_interrupt, block_async_io) |
| (unblock_async_io, enable_async_io, disable_async_io) |
| (readchar, getpkt): Update for Winsock support. |
| (prepare_resume_reply): Expect a protocol signal number. |
| * server.c: Disable <sys/wait.h> on mingw32. |
| (start_inferior): Adjust for mingw32 support. Flush |
| standard error after writing to it. |
| (attach_inferior): Likewise. Use protocol signal |
| numbers. |
| (main): Skip 'D' packet on mingw32. Use protocol signal numbers |
| and names. |
| * win32-i386-low.c: New file. |
| * Makefile.in (XM_CLIBS): Set. |
| (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS). |
| (win32-i386-low.o): New dependency rule. |
| * linux-low.c (linux_wait): Use target signal numbers. |
| * target.h (struct target_ops): Doc fix. |
| * server.h (target_signal_to_name): New prototype. |
| * gdbreplay.c: Don't include headers unconditionally which |
| are missing on mingw32. Include <winsock.h> for mingw32. |
| (remote_close, remote_open): Adjust for Winsock support. |
| * configure, config.in: Regenerated. |
| |
| 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * server.c (decode_xfer_read, write_qxfer_response): New. |
| (handle_query): Take a packet length argument. Handle |
| qXfer:auxv:read instead of qPart:auxv:read. Mention it in |
| the qSupported response. |
| (main): Update call to handle_query. |
| |
| 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * remote-utils.c (remote_escape_output, remote_unescape_input): New. |
| (putpkt_binary): Renamed from putpkt and adjusted for binary |
| data. |
| (putpkt): New wrapper for putpkt_binary. |
| (readchar): Don't mask off the high bit. |
| (decode_X_packet): New function. |
| * server.c (main): Call putpkt_binary if a handler sets the packet |
| length. Save the length of the incoming packet. Handle 'X'. |
| * server.h (gdb_byte, remote_escape_output, decode_X_packet): New. |
| |
| 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * server.c (handle_query): Handle qSupported. |
| |
| 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * remote-utils.c (all_symbols_looked_up): New variable. |
| (look_up_one_symbol): Check it. |
| * server.h (look_up_one_symbol): New declaration. |
| * thread-db.c (thread_db_init): Set all_symbols_looked_up. |
| |
| 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (linux-arm-low.o): Update dependencies. |
| * linux-arm-low.c: Include "gdb_proc_service.h". |
| (PTRACE_GET_THREAD_AREA): Define. |
| (ps_get_thread_area): New function. |
| |
| 2006-05-09 Nathan Sidwell <nathan@codesourcery.com> |
| |
| * configure.srv (m68k*-*-uclinux*): New target. |
| * linux-low.c (linux_create_inferior): Use vfork on mmuless systems. |
| (linux_resume_one_process): Remove extraneous cast. |
| (linux_read_offsets): New. |
| (linux_target_op): Add linux_read_offsets on mmuless systems. |
| * server.c (handle_query): Add qOffsets logic. |
| * target.h (struct target_ops): Add read_offsets. |
| |
| 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h". |
| (PTRACE_GET_THREAD_AREA): Define. |
| (ps_get_thread_area): New function. |
| * Makefile.in (linux-i386-low.o, linux-mips-low.o) |
| (linux-x86-64-low.o): Update. |
| |
| 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * configure.ac: Remove checks for prfpregset_t. |
| * gdb_proc_service.h: New file. |
| * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the |
| new "gdb_proc_service.h". |
| * proc-service.c: Likewise. |
| (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t. |
| (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument. |
| * Makefile.in (gdb_proc_service_h): Updated. |
| * configure, config.in: Regenerated. |
| |
| 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * remote-utils.c (prepare_resume_reply): Move declaration |
| of gdb_id_from_wait to the top of the block. |
| |
| 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (regsets_store_inferior_registers): Read the regset |
| from the target before filling it. |
| |
| 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * server.c (attach_inferior): Return SIGTRAP for a successful |
| attach. |
| |
| 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (OBS): Add version.o. |
| (STAGESTUFF): Delete. |
| (version.o): Add dependencies. |
| (version.c): Replace rule. |
| (clean): Remove version.c. |
| * server.c (gdbserver_version): New. |
| (gdbserver_usage): Use printf. |
| (main): Handle --version and --help. |
| * server.h (version, host_name): Add declarations. |
| |
| 2005-12-23 Eli Zaretskii <eliz@gnu.org> |
| |
| * linux-arm-low.c: |
| * linux-arm-low.c: |
| * inferiors.c: |
| * i387-fp.h: |
| * i387-fp.c: |
| * gdbreplay.c: |
| * regcache.c: |
| * proc-service.c: |
| * mem-break.h: |
| * mem-break.c: |
| * linux-x86-64-low.c: |
| * linux-sh-low.c: |
| * linux-s390-low.c: |
| * linux-ppc64-low.c: |
| * linux-ppc-low.c: |
| * linux-mips-low.c: |
| * linux-m68k-low.c: |
| * linux-m32r-low.c: |
| * linux-low.h: |
| * linux-low.c: |
| * linux-ia64-low.c: |
| * linux-i386-low.c: |
| * linux-crisv32-low.c: |
| * thread-db.c: |
| * terminal.h: |
| * target.h: |
| * target.c: |
| * server.h: |
| * server.c: |
| * remote-utils.c: |
| * regcache.h: |
| * utils.c: |
| * Makefile.in: |
| * configure.ac: |
| * gdbserver.1: Add (C) after Copyright. Update the FSF |
| address. |
| |
| 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-arm-low.c (arm_eabi_breakpoint): New variable. |
| (arm_breakpoint_at): Recognize both breakpoints. |
| (the_low_target): Use the correct breakpoint instruction. |
| |
| 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * configure.srv (x86_64-*-linux*): Turn on thread_db support. |
| * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len) |
| (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New. |
| (the_low_target): Update. |
| |
| 2005-10-25 Andreas Schwab <schwab@suse.de> |
| |
| * server.c (main): Allocate mem_buf with PBUFSIZ bytes. |
| |
| * linux-ia64-low.c (ia64_regmap): Remove NAT registers. |
| (ia64_num_regs): Reduce to 462. |
| |
| 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * acinclude.m4: Correct quoting. |
| * aclocal.m4: Regenerated. |
| |
| Suggested by SZOKOVACS Robert <szo@ies.hu>: |
| * thread-db.c (thread_db_err_str): Handle TD_VERSION. |
| (thread_db_init): Call thread_db_err_str. |
| * configure.ac: Check for TD_VERSION. |
| * config.in, configure: Regenerated. |
| |
| 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
| |
| * server.h (error, fatal, warning): Add ATTR_FORMAT. |
| |
| 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS |
| is not available. Define HAVE_PTRACE_GETREGS if it is. |
| * config.in, configure: Regenerated. |
| * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64. |
| * linux-i386-low.c, linux-m68k-low.c: Update to use |
| HAVE_PTRACE_GETREGS. |
| * linux-low.c (regsets_fetch_inferior_registers) |
| (regsets_store_inferior_registers): Only return 0 if we processed |
| GENERAL_REGS. |
| * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New. |
| * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New. |
| |
| 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * inferiors.c (struct thread_info): Add gdb_id. |
| (add_thread): Add gdb_id argument. |
| (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New. |
| * linux-low.c (linux_create_inferior, linux_attach_lwp): Update |
| calls to add_thread. |
| * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id. |
| * server.c (handle_query): Use thread_to_gdb_id. |
| (handle_v_cont, main): Use gdb_id_to_thread_id. |
| * server.h (add_thread): Update prototype. |
| (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New |
| prototypes. |
| |
| 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (fetch_register, usr_store_inferior_registers): Handle |
| left-padded registers. |
| * linux-low.h (struct linux_target_ops): Add left_pad_xfer. |
| * linux-ppc64-low.c (the_low_target): Set left_pad_xfer. |
| |
| 2005-07-01 Steve Ellcey <sje@cup.hp.com> |
| |
| * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS. |
| * configure: Regenerate. |
| * config.in: Regenerate. |
| * server.h (NEED_DECLARATION_STRERROR): |
| Replace with !HAVE_DECL_STRERROR. |
| |
| 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * linux-low.c (linux_wait, linux_send_signal): Don't test |
| an unsigned long variable for > 0 if it could be MAX_ULONG. |
| * server.c (myresume): Likewise. |
| * target.c (set_desired_inferior): Likewise. |
| |
| 2005-06-13 Mark Kettenis <kettenis@gnu.org> |
| |
| * configure.ac: Simplify and improve check for socklen_t. |
| * configure, config.in: Regenerate. |
| |
| 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * acconfig.h: Remove. |
| * configure.ac: Add a test for socklen_t. Use three-argument |
| AC_DEFINE throughout. |
| * config.in: Regenerated using autoheader 2.59. |
| * configure: Regenerated. |
| |
| * gdbreplay.c (socklen_t): Provide a default. |
| (remote_open): Use socklen_t. |
| * remote-utils.c (socklen_t): Provide a default. |
| (remote_open): Use socklen_t. |
| (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use |
| unsigned char. |
| |
| * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned |
| char for buffers. |
| * linux-low.c (linux_read_memory, linux_write_memory) |
| (linux_read_auxv): Likewise. |
| * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read) |
| (check_mem_write): Likewise. |
| * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write): |
| Likewise. |
| * regcache.c (struct inferior_rgcache_data, registers_to_string) |
| (registers_from_string, register_data): Likewise. |
| * server.c (handle_query, main): Likewise. |
| * server.h (convert_ascii_to_int, convert_int_to_ascii) |
| (decode_M_packet): Likewise. |
| * target.c (read_inferior_memory, write_inferior_memory): Likewise. |
| * target.h (struct target_ops): Update read_memory, write_memory, |
| and read_auxv. |
| (read_inferior_memory, write_inferior_memory): Update. |
| * linux-low.h (struct linux_target_ops): Change type of breakpoint |
| to unsigned char *. |
| * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c, |
| linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c, |
| linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c, |
| linux-s390-low.c, linux-sh-low.c: Update for changes in |
| read_inferior_memory and the_low_target->breakpoint. |
| |
| 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (SFILES): Add linux-ppc64-low.c. |
| (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets. |
| * configure.srv: Add powerpc64-*-linux*. |
| * linux-ppc64-low.c: New file. |
| |
| 2005-05-23 Orjan Friberg <orjanf@axis.com> |
| |
| * linux-cris-low.c: New file with support for CRIS. |
| * linux-crisv32-low.c: Ditto for CRISv32. |
| * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c. |
| (clean): Add reg-cris.c and reg-crisv32.c. |
| Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c, |
| reg-crisv32.o, and reg-crisv32.c to make rules. |
| * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of |
| recognized targets. |
| |
| 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * linux-low.c (fetch_register): Ensure buffer size is a multiple |
| of sizeof (PTRACE_XFER_TYPE). |
| (usr_store_inferior_registers): Likewise. Zero out excess bytes. |
| |
| 2005-05-12 Orjan Friberg <orjanf@axis.com> |
| |
| * target.h (struct target_ops): Add insert_watchpoint, |
| remove_watchpoint, stopped_by_watchpoint, stopped_data_address function |
| pointers for hardware watchpoint support. |
| * linux-low.h (struct linux_target_ops): Ditto. |
| * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint) |
| (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add |
| to linux_target_ops. |
| * remote-utils.c (prepare_resume_reply): Add watchpoint information to |
| reply packet. |
| * server.c (main): Recognize 'Z' and 'z' packets. |
| |
| 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com> |
| |
| * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define. |
| (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions. |
| (the_low_target): Add new members. |
| |
| 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * proc-service.c (ps_lgetregs): Search all_processes instead of |
| all_threads. |
| |
| 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * server.c (start_inferior): Change return type to int. |
| (attach_inferior): Change sigptr to int *. |
| (handle_v_cont, handle_v_requests): Change signal to int *. |
| (main): Change signal to int. |
| |
| 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com> |
| |
| * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o. |
| * configure.srv: Add m32r*-*-linux*. |
| * linux-m32r-low.c: New file. |
| |
| 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly. |
| |
| 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * inferiors.c (change_inferior_id, add_thread, find_inferior_id): |
| Take unsigned long arguments for PIDs. |
| * linux-low.c (add_process, linux_attach_lwp, linux_attach) |
| (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop) |
| (wait_for_sigstop, linux_resume_one_process) |
| (regsets_fetch_inferior_registers, linux_send_signal) |
| (linux_read_auxv): Likewise. Update the types of variables holding |
| PIDs. Update format string specifiers. |
| * linux-low.h (struct process_info, linux_attach_lwp): Likewise. |
| * remote-utils.c (prepare_resume_reply): Likewise. |
| * server.c (cont_thread, general_thread, step_thread) |
| (thread_from_wait, old_thread_from_wait, signal_pid): Change type to |
| unsigned long. |
| (handle_query): Update format specifiers. |
| (handle_v_cont, main): Use strtoul for thread IDs. |
| * server.h (struct inferior_list_entry): Use unsigned long for ID. |
| (add_thread, find_inferior_id, change_inferior_id, cont_thread) |
| (general_thread, step_thread, thread_from_wait) |
| (old_thread_from_wait): Update. |
| * target.h (struct thread_resume): Use unsigned long for THREAD. |
| (struct target_ops): Use unsigned long for arguments to attach and |
| thread_alive. |
| |
| 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com> |
| |
| * acinclude.m4: Include bfd/bfd.m4 directly. |
| * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis |
| <agriffis@toolchain.org>. |
| * aclocal.m4, configure: Regenerated. |
| |
| 2005-01-07 Andrew Cagney <cagney@gnu.org> |
| |
| * configure.ac: Rename configure.in, require autoconf 2.59. |
| * configure: Re-generate. |
| |
| 2004-12-08 Daniel Jacobowitz <dan@debian.org> |
| |
| * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset |
| LIBS when finished. |
| * aclocal.m4: Regenerated. |
| * configure: Regenerated. |
| |
| 2004-11-21 Andreas Schwab <schwab@suse.de> |
| |
| * linux-m68k-low.c (m68k_num_gregs): Define. |
| (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset) |
| (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New. |
| (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc) |
| (m68k_breakpoint_at): New. Add to the_low_target. |
| |
| * configure.srv (m68*-*-linux*): Set srv_linux_regsets and |
| srv_linux_thread_db to yes. |
| |
| 2004-10-20 Joel Brobecker <brobecker@gnat.com> |
| |
| * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing. |
| (ARCH_SET_FS): Likewise. |
| (ARCH_GET_FS): Likewise. |
| (ARCH_GET_GS): Likewise. |
| |
| 2004-10-16 Daniel Jacobowitz <dan@debian.org> |
| |
| * linux-i386-low.c (ps_get_thread_area): New. |
| * linux-x86-64-low.c (ps_get_thread_area): New. |
| * linux-low.c: Include <sys/syscall.h>. |
| (linux_kill_one_process): Don't kill the first thread here. |
| (linux_kill): Kill the first thread here. |
| (kill_lwp): New function. |
| (send_sigstop, linux_send_signal): Use it. |
| * proc-service.c: Clean up #ifdefs. |
| (fpregset_info): Delete. |
| (ps_lgetregs): Update and enable implementation. |
| (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled |
| implementations. |
| * remote-utils.c (struct sym_cache, symbol_cache): New. |
| (input_interrupt): Print a clearer message. |
| (async_io_enabled): New variable. |
| (enable_async_io, disable_async_io): Use it. Update comments. |
| (look_up_one_symbol): Use the symbol cache. |
| * thread-db.c (thread_db_look_up_symbols): New function. |
| (thread_db_init): Update comments. Call thread_db_look_up_symbols. |
| |
| 2004-10-16 Daniel Jacobowitz <dan@debian.org> |
| |
| * configure.in: Test for -rdynamic. |
| * configure: Regenerated. |
| * Makefile (INTERNAL_LDFLAGS): New. |
| (gdbserver, gdbreplay): Use it. |
| |
| 2004-09-02 Andrew Cagney <cagney@gnu.org> |
| |
| * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE. |
| |
| 2004-03-23 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.c (linux_wait): Clear all_processes list also. |
| |
| 2004-03-12 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.c: Include <errno.h>. Remove extern declaration of |
| errno. |
| |
| 2004-03-12 Daniel Jacobowitz <drow@mvista.com> |
| |
| * gdbreplay.c, server.h, utils.c: Update copyright years. |
| |
| 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com> |
| |
| * server.c (main): Print child status or termination signal from |
| variable 'signal', not 'sig'. |
| |
| 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com> |
| |
| * linux-low.c (linux_read_memory): Change return type to |
| int. Check for and return error from ptrace(). |
| * target.c (read_inferior_memory): Change return type to int. Pass |
| back return status from the_target->read_memory(). |
| * target.h (struct target_ops): Adapt *read_memory() prototype. |
| Update comment. |
| (read_inferior_memory): Adapt prototype. |
| * server.c (main): Return an error packet if |
| read_inferior_memory() returns an error. |
| |
| 2004-03-04 Daniel Jacobowitz <drow@mvista.com> |
| |
| * Makefile.in (distclean): Remove config.h, stamp-h, and config.log. |
| Unify with other clean targets. |
| |
| 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
| |
| * server.c (handle_v_cont): Call set_desired_inferior. |
| |
| 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
| |
| * remote-utils.c (prepare_resume_reply): Always supply "thread:". |
| |
| 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.c (linux_wait): Unblock async I/O. |
| (linux_resume): Block and enable async I/O. |
| * remote-utils.c (block_async_io, unblock_async_io): New functions. |
| * server.h (block_async_io, unblock_async_io): Add prototypes. |
| |
| 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
| |
| * remote-utils.c (remote_open): Print a status notice after |
| opening a TCP port. |
| * server.c (attach_inferior): Print a status notice after |
| attaching. |
| |
| 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode. |
| |
| 2004-02-26 Daniel Jacobowitz <drow@mvista.com> |
| |
| * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the |
| error packet. |
| * server.c, target.h: Update copyright years. |
| |
| 2004-02-25 Roland McGrath <roland@redhat.com> |
| |
| * target.h (struct target_ops): New member `read_auxv'. |
| * server.c (handle_query): Handle qPart:auxv:read: query using that. |
| * linux-low.c (linux_read_auxv): New function. |
| (linux_target_ops): Initialize `read_auxv' member to that. |
| |
| 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
| |
| Committed by Jim Blandy <jimb@redhat.com>. |
| |
| * linux-s390-low.c (s390_num_regs): Update. |
| (s390_regmap): Remove control registers. Use __s390x__ predefine |
| instead of GPR_SIZE to distiguish s390 and s390x targets. |
| |
| 2004-01-31 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.c: Update copyright year. |
| (check_removed_breakpoint): Clear pending_is_breakpoint. |
| (linux_set_resume_request, linux_queue_one_thread) |
| (resume_status_pending_p): New functions. |
| (linux_continue_one_thread): Use process->resume. |
| (linux_resume): Only resume threads if there are no pending events. |
| * linux-low.h (struct process_info): Add resume request |
| pointer. |
| |
| 2004-01-30 Daniel Jacobowitz <drow@mvista.com> |
| |
| * regcache.c (new_register_cache): Clear the allocated register |
| buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>. |
| |
| 2003-10-13 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.c (linux_resume): Take a struct thread_resume * |
| argument. |
| (linux_wait): Update call. |
| (resume_ptr): New static variable. |
| (linux_continue_one_thread): Renamed from |
| linux_continue_one_process. Use resume_ptr. |
| (linux_resume): Use linux_continue_one_thread. |
| * server.c (handle_v_cont, handle_v_requests): New functions. |
| (myresume): New function. |
| (main): Handle 'v' case. |
| * target.h (struct thread_resume): New type. |
| (struct target_ops): Change argument of "resume" to struct |
| thread_resume *. |
| (myresume): Delete macro. |
| |
| 2003-08-08 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * Makefile.in (install-only): Create dest dir. Support DESTDIR. |
| (uninstall): Support DESTDIR. |
| |
| Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com> |
| |
| * configure.srv: Add xscale*linux copy of arm*linux entry. |
| |
| 2003-07-24 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-arm-low.c (arm_reinsert_addr): New function. |
| (the_low_target): Add arm_reinsert_addr. |
| |
| 2003-07-08 Mark Kettenis <kettenis@gnu.org> |
| |
| * mem-break.c: Remove whitespace at end of file. |
| |
| 2003-06-28 Daniel Jacobowitz <drow@mvista.com> |
| |
| * configure.in: Check whether we need to prototype strerror. |
| * server.h: Optionally prototype strerror. |
| * gdbreplay.c (perror_with_name): Use strerror. |
| * linux-low.c (linux_attach_lwp): Use strerror. |
| * utils.c (perror_with_name): Use strerror. |
| * config.in, configure: Regenerated. |
| |
| 2003-06-28 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by |
| SUGIOKA Toshinobu <sugioka@itonet.co.jp>. |
| |
| 2003-06-20 Daniel Jacobowitz <drow@mvista.com> |
| |
| * Makefile.in (SFILES): Update. |
| * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c, |
| low-sun3.c: Remove files. |
| |
| 2003-06-17 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.c: Move comment to linux_thread_alive where it belonged. |
| (linux_detach_one_process, linux_detach): New functions. |
| (linux_target_ops): Add linux_detach. |
| * server.c (main): Handle 'D' packet. |
| * target.h (struct target_ops): Add "detach" member. |
| (detach_inferior): Define. |
| |
| 2003-06-13 Mark Kettenis <kettenis@gnu.org> |
| |
| From Kelley Cook <kelleycook@wideopenwest.com>: |
| * configure.srv: Accept i[34567]86 variants. |
| |
| 2003-06-05 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.c (linux_wait_for_event): Correct comment typos. |
| (linux_resume_one_process): Call check_removed_breakpoint. |
| (linux_send_signal): New function. |
| (linux_target_ops): Add linux_send_signal. |
| * remote-utils.c (putpkt, input_interrupt): Use send_signal instead |
| of kill. |
| * target.h (struct target_ops): Add send_signal. |
| |
| 2003-05-29 Jim Blandy <jimb@redhat.com> |
| |
| * linux-low.c (usr_store_inferior_registers): Transfer buf in |
| PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise, |
| if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing |
| away part of the register's value. |
| |
| 2003-03-26 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.c (linux_create_inferior): Use __SIGRTMIN. |
| (linux_wait_for_event, linux_init_signals): Likewise. |
| |
| 2003-03-17 Daniel Jacobowitz <drow@mvista.com> |
| |
| * configure.in: Check for stdlib.h. |
| * configure: Regenerated. |
| * config.in: Regenerated. |
| |
| 2003-01-04 Andreas Schwab <schwab@suse.de> |
| |
| * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31. |
| |
| 2003-01-02 Andrew Cagney <ac131313@redhat.com> |
| |
| * Makefile.in: Remove obsolete code. |
| |
| 2002-11-20 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of |
| defined(PT_FPR0_HI). |
| |
| 2002-11-17 Stuart Hughes <seh@zee2.com> |
| |
| * linux-arm-low.c (arm_num_regs): Increase. |
| (arm_regmap): Include status register. |
| |
| 2002-11-17 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.c (register_addr): Remove incorrect -1 check. |
| |
| 2002-08-29 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.c (linux_create_inferior): Call setpgid. Return |
| the new PID. |
| (unstopped_p, linux_signal_pid): Remove. |
| (linux_target_ops): Remove linux_signal_pid. |
| * remote-utils.c (putpkt, input_interrupt): Use signal_pid |
| global instead of target method. |
| * target.h (struct target_ops): Remove signal_pid. Update comment |
| for create_inferior. |
| * server.c (signal_pid): New variable. |
| (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in |
| gdbserver. Set the child to be the foreground process group. |
| (attach_inferior): Set signal_pid. |
| |
| 2002-08-23 Daniel Jacobowitz <drow@mvista.com> |
| |
| * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2. |
| |
| 2002-08-20 Jim Blandy <jimb@redhat.com> |
| |
| * Makefile.in (LDFLAGS): Allow the configure script to establish a |
| default for this. |
| |
| 2002-08-01 Andrew Cagney <cagney@redhat.com> |
| |
| * Makefile.in: Make chill references obsolete. |
| |
| 2002-07-24 Kevin Buettner <kevinb@redhat.com> |
| |
| * configure.in (unistd.h): Add to AC_CHECK_HEADERS list. |
| * configure: Regenerate. |
| * config.in: Regenerate. |
| |
| 2002-07-09 David O'Brien <obrien@FreeBSD.org> |
| |
| * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include. |
| (perror_with_name, remote_close, remote_open, expect, play): Static. |
| |
| 2002-07-04 Michal Ludvig <mludvig@suse.cz> |
| |
| * linux-x86-64-low.c (x86_64_regmap): Make it an array of |
| byte offsets instead of an array of indexes. |
| (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const. |
| |
| 2002-06-13 Daniel Jacobowitz <drow@mvista.com> |
| |
| * regcache.c: Add comment. |
| |
| 2002-06-11 Daniel Jacobowitz <drow@mvista.com> |
| |
| * thread-db.c: New file. |
| * proc-service.c: New file. |
| * acinclude.m4: New file. |
| * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h, |
| proc-service.o, and thread-db.o. |
| (linux-low.o): Add USE_THREAD_DB. |
| * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, |
| HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN. |
| * aclocal.m4: Regenerated. |
| * config.in: Regenerated. |
| * configure: Regenerated. |
| * configure.in: Check for proc_service.h, sys/procfs.h, |
| thread_db.h, and linux/elf.h headrs. |
| Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and |
| PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB. |
| Check for -lthread_db and thread support. |
| * configure.srv: Enable thread_db support for ARM, i386, MIPS, |
| PowerPC, and SuperH. |
| * i387-fp.c: Constify arguments. |
| * i387-fp.h: Likewise. |
| * inferiors.c: (struct thread_info): Renamed from |
| `struct inferior_info'. Remove PID member. Use generic inferior |
| list header. All uses updated. |
| (inferiors, signal_pid): Removed. |
| (all_threads): New variable. |
| (get_thread): Define. |
| (add_inferior_to_list): New function. |
| (for_each_inferior): New function. |
| (change_inferior_id): New function. |
| (add_inferior): Removed. |
| (remove_inferior): New function. |
| (add_thread): New function. |
| (free_one_thread): New function. |
| (remove_thread): New function. |
| (clear_inferiors): Use for_each_inferior and free_one_thread. |
| (find_inferior): New function. |
| (find_inferior_id): New function. |
| (inferior_target_data): Update argument type. |
| (set_inferior_target_data): Likewise. |
| (inferior_regcache_data): Likewise. |
| (set_inferior_regcache_data): Likewise. |
| * linux-low.c (linux_bp_reinsert): Remove. |
| (all_processes, stopping_threads, using_thrads) |
| (struct pending_signals, debug_threads, pid_of): New. |
| (inferior_pid): Replace with macro. |
| (struct inferior_linux_data): Remove. |
| (get_stop_pc, add_process): New functions. |
| (linux_create_inferior): Restore SIGRTMIN+1 before calling exec. |
| Use add_process and add_thread. |
| (linux_attach_lwp): New function, based on old linux_attach. Use |
| add_process and add_thread. Set stop_expected for new threads. |
| (linux_attach): New function. |
| (linux_kill_one_process): New function. |
| (linux_kill): Kill all LWPs. |
| (linux_thread_alive): Use find_inferior_id. |
| (check_removed_breakpoints, status_pending_p): New functions. |
| (linux_wait_for_process): Renamed from linux_wait_for_one_inferior. |
| Update. Use WNOHANG. Wait for cloned processes also. Update process |
| struct for the found process. |
| (linux_wait_for_event): New function. |
| (linux_wait): Use it. Support LWPs. |
| (send_sigstop, wait_for_sigstop, stop_all_processes) |
| (linux_resume_one_process, linux_continue_one_process): New functions. |
| (linux_resume): Support LWPs. |
| (REGISTER_RAW_SIZE): Remove. |
| (fetch_register): Use register_size instead. Call supply_register. |
| (usr_store_inferior_registers): Likewise. Call collect_register. |
| Fix recursive case. |
| (regsets_fetch_inferior_registers): Improve error message. |
| (regsets_store_inferior_registers): Add debugging. |
| (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB. |
| (unstopped_p, linux_signal_pid): New functions. |
| (linux_target_ops): Add linux_signal_pid. |
| (linux_init_signals): New function. |
| (initialize_low): Call it. Initialize using_threads. |
| * regcache.c (inferior_regcache_data): Add valid |
| flag. |
| (get_regcache): Fetch registers lazily. Add fetch argument |
| and update all callers. |
| (regcache_invalidate_one, regcache_invalidate): New |
| functions. |
| (new_register_cache): Renamed from create_register_cache. |
| Return the new regcache. |
| (free_register_cache): Change argument to a void *. |
| (registers_to_string, registers_from_string): Call get_regcache |
| with fetch flag set. |
| (register_data): Make static. Pass fetch flag to get_regcache. |
| (supply_register): Call get_regcache with fetch flag clear. |
| (collect_register): Call get_regcache with fetch flag set. |
| (collect_register_as_string): New function. |
| * regcache.h: Update. |
| * remote-utils.c (putpkt): Flush after debug output and use |
| stderr. |
| Handle input interrupts while waiting for an ACK. |
| (input_interrupt): Use signal_pid method. |
| (getpkt): Flush after debug output and use stderr. |
| (outreg): Use collect_register_as_string. |
| (new_thread_notify, dead_thread_notify): New functions. |
| (prepare_resume_reply): Check using_threads. Set thread_from_wait |
| and general_thread. |
| (look_up_one_symbol): Flush after debug output. |
| * server.c (step_thread, server_waiting): New variables. |
| (start_inferior): Don't use signal_pid. Update call to mywait. |
| (attach_inferior): Update call to mywait. |
| (handle_query): Handle qfThreadInfo and qsThreadInfo. |
| (main): Don't fetch/store registers explicitly. Use |
| set_desired_inferior. Support proposed ``Hs'' packet. Update |
| calls to mywait. |
| * server.h: Update. |
| (struct inferior_list, struct_inferior_list_entry): New. |
| * target.c (set_desired_inferior): New. |
| (write_inferior_memory): Constify. |
| (mywait): New function. |
| * target.h: Update. |
| (struct target_ops): New signal_pid method. |
| (mywait): Removed macro, added prototype. |
| |
| * linux-low.h (regset_func): Removed. |
| (regset_fill_func, regset_store_func): New. |
| (enum regset_type): New. |
| (struct regset_info): Add type field. Use new operation types. |
| (struct linux_target_ops): stop_pc renamed to get_pc. |
| Add decr_pc_after_break and breakpoint_at. |
| (get_process, get_thread_proess, get_process_thread) |
| (strut process_info, all_processes, linux_attach_lwp) |
| (thread_db_init): New. |
| |
| * linux-arm-low.c (arm_get_pc, arm_set_pc, |
| arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New. |
| (the_low_target): Add new members. |
| * linux-i386-low.c (i386_store_gregset, i386_store_fpregset) |
| (i386_store_fpxregset): Constify. |
| (target_regsets): Add new kind identifier. |
| (i386_get_pc): Renamed from i386_stop_pc. Simplify. |
| (i386_set_pc): Add debugging. |
| (i386_breakpoint_at): New function. |
| (the_low_target): Add new members. |
| * linux-mips-low.c (mips_get_pc, mips_set_pc) |
| (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr) |
| (mips_breakpoint_at): New. |
| (the_low_target): Add new members. |
| * linux-ppc-low.c (ppc_get_pc, ppc_set_pc) |
| (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New. |
| (the_low_target): Add new members. |
| * linux-sh-low.c (sh_get_pc, sh_set_pc) |
| (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New. |
| (the_low_target): Add new members. |
| * linux-x86-64-low.c (target_regsets): Add new kind |
| identifier. |
| |
| 2002-05-15 Daniel Jacobowitz <drow@mvista.com> |
| |
| From Martin Pool <mbp@samba.org>: |
| * server.c (gdbserver_usage): New function. |
| (main): Call it. |
| |
| 2002-05-14 Daniel Jacobowitz <drow@mvista.com> |
| |
| * mem-break.c (reinsert_breakpoint_by_bp): Correct typo |
| stop_at -> stop_pc. |
| |
| 2002-05-04 Andrew Cagney <ac131313@redhat.com> |
| |
| * Makefile.in: Remove obsolete code. |
| |
| 2002-04-24 Michal Ludvig <mludvig@suse.cz> |
| |
| * linux-low.c (regsets_fetch_inferior_registers), |
| (regsets_store_inferior_registers): Removed cast to int from |
| ptrace() calls. |
| * regcache.h: Added declaration of struct inferior_info. |
| |
| 2002-04-20 Daniel Jacobowitz <drow@mvista.com> |
| |
| * inferiors.c (struct inferior_info): Add regcache_data. |
| (add_inferior): Call create_register_cache. |
| (clear_inferiors): Call free_register_cache. |
| (inferior_regcache_data, set_inferior_regcache_data): New functions. |
| * regcache.c (struct inferior_regcache_data): New. |
| (registers): Remove. |
| (get_regcache): New function. |
| (create_register_cache, free_register_cache): New functions. |
| (set_register_cache): Don't initialize the register cache here. |
| (registers_to_string, registers_from_string, register_data): Call |
| get_regcache. |
| * regcache.h: Add prototypes. |
| * server.h: Likewise. |
| |
| 2002-04-20 Daniel Jacobowitz <drow@mvista.com> |
| |
| * mem-break.c: New file. |
| * mem-break.h: New file. |
| * Makefile.in: Add mem-break.o rule; update server.h |
| dependencies. |
| * inferiors.c (struct inferior_info): Add target_data |
| member. |
| (clear_inferiors): Free target_data member if set. |
| (inferior_target_data, set_inferior_target_data): New functions. |
| * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len) |
| (i386_stop_pc, i386_set_pc): New. Add to the_low_target. |
| * linux-low.c (linux_bp_reinsert): New variable. |
| (struct inferior_linux_data): New. |
| (linux_create_inferior): Use set_inferior_target_data. |
| (linux_attach): Likewise. Call add_inferior. |
| (linux_wait_for_one_inferior): New function. |
| (linux_wait): Call it. |
| (linux_write_memory): Add const. |
| (initialize_low): Call set_breakpoint_data. |
| * linux-low.h (struct linux_target_ops): Add breakpoint |
| handling members. |
| * server.c (attach_inferior): Remove extra add_inferior |
| call. |
| * server.h: Include mem-break.h. Update inferior.c |
| prototypes. |
| * target.c (read_inferior_memory) |
| (write_inferior_memory): New functions. |
| * target.h (read_inferior_memory) |
| (write_inferior_memory): Change macros to prototypes. |
| (struct target_ops): Update comments. Add const to write_memory |
| definition. |
| |
| 2002-04-11 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.c (usr_store_inferior_registers): Support |
| registers which are allowed to fail to store. |
| * linux-low.h (linux_target_ops): Likewise. |
| * linux-ppc-low.c (ppc_regmap): Support FPSCR. |
| (ppc_cannot_store_register): FPSCR may not be storable. |
| |
| 2002-04-09 Daniel Jacobowitz <drow@mvista.com> |
| |
| * server.h: Include <string.h> if HAVE_STRING_H. |
| * ChangeLog: Correct paths in last ChangeLog entry. |
| |
| 2002-04-09 Daniel Jacobowitz <drow@mvista.com> |
| |
| * linux-low.h: Remove obsolete prototypes. |
| (struct linux_target_ops): New. |
| (extern the_low_target): New. |
| * linux-low.c (num_regs, regmap): Remove declarations. |
| (register_addr): Use the_low_target explicitly. |
| (fetch_register): Likewise. |
| (usr_fetch_inferior_registers): Likewise. |
| (usr_store_inferior_registers): Likewise. |
| * linux-arm-low.c (num_regs): Remove. |
| (arm_num_regs): Define. |
| (arm_regmap): Renamed from regmap, made static. |
| (arm_cannot_fetch_register): Renamed from cannot_fetch_register, |
| made static. |
| (arm_cannot_store_register): Renamed from cannot_store_register, |
| made static. |
| (the_low_target): New. |
| * linux-i386-low.c (num_regs): Remove. |
| (i386_num_regs): Define. |
| (i386_regmap): Renamed from regmap, made static. |
| (i386_cannot_fetch_register): Renamed from cannot_fetch_register, |
| made static. |
| (i386_cannot_store_register): Renamed from cannot_store_register, |
| made static. |
| (the_low_target): New. |
| * linux-ia64-low.c (num_regs): Remove. |
| (ia64_num_regs): Define. |
| (ia64_regmap): Renamed from regmap, made static. |
| (ia64_cannot_fetch_register): Renamed from cannot_fetch_register, |
| made static. |
| (ia64_cannot_store_register): Renamed from cannot_store_register, |
| made static. |
| (the_low_target): New. |
| * linux-m68k-low.c (num_regs): Remove. |
| (m68k_num_regs): Define. |
| (m68k_regmap): Renamed from regmap, made static. |
| (m68k_cannot_fetch_register): Renamed from cannot_fetch_register, |
| made static. |
| (m68k_cannot_store_register): Renamed from cannot_store_register, |
| made static. |
| (the_low_target): New. |
| * linux-mips-low.c (num_regs): Remove. |
| (mips_num_regs): Define. |
| (mips_regmap): Renamed from regmap, made static. |
| (mips_cannot_fetch_register): Renamed from cannot_fetch_register, |
| made static. |
| (mips_cannot_store_register): Renamed from cannot_store_register, |
| made static. |
| (the_low_target): New. |
| * linux-ppc-low.c (num_regs): Remove. |
| (ppc_num_regs): Define. |
| (ppc_regmap): Renamed from regmap, made static. |
| (ppc_cannot_fetch_register): Renamed from cannot_fetch_register, |
| made static. |
| (ppc_cannot_store_register): Renamed from cannot_store_register, |
| made static. |
| (the_low_target): New. |
| * linux-s390-low.c (num_regs): Remove. |
| (s390_num_regs): Define. |
| (s390_regmap): Renamed from regmap, made static. |
| (s390_cannot_fetch_register): Renamed from cannot_fetch_register, |
| made static. |
| (s390_cannot_store_register): Renamed from cannot_store_register, |
| made static. |
| (the_low_target): New. |
| * linux-sh-low.c (num_regs): Remove. |
| (sh_num_regs): Define. |
| (sh_regmap): Renamed from regmap, made static. |
| (sh_cannot_fetch_register): Renamed from cannot_fetch_register, |
| made static. |
| (sh_cannot_store_register): Renamed from cannot_store_register, |
| made static. |
| (the_low_target): New. |
| * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap. |
| (the_low_target): New. |
| |
| 2002-04-09 Daniel Jacobowitz <drow@mvista.com> |
| |
| * Makefile.in: Add stamp-h target. |
| * configure.in: Create stamp-h. |
| * configure: Regenerated. |
| |
| 2002-04-09 Daniel Jacobowitz <drow@mvista.com> |
| |
| * inferiors.c: New file. |
| * target.c: New file. |
| * target.h: New file. |
| * Makefile.in: Add target.o and inferiors.o. Update |
| dependencies. |
| * linux-low.c (inferior_pid): New static variable, |
| moved from server.c. |
| (linux_create_inferior): Renamed from create_inferior. |
| Call add_inferior. Return 0 on success instead of a PID. |
| (linux_attach): Renamed from myattach. |
| (linux_kill): Renamed from kill_inferior. Call clear_inferiors (). |
| (linux_thread_alive): Renamed from mythread_alive. |
| (linux_wait): Renamed from mywait. Call clear_inferiors () if the |
| child dies. |
| (linux_resume): Renamed from myresume. Add missing ``return 0''. |
| (regsets_store_inferior_registers): Correct error message. |
| Add missing ``return 0''. |
| (linux_fetch_registers): Renamed from fetch_inferior_registers. |
| (linux_store_registers): Renamed from store_inferior_registers. |
| (linux_read_memory): Renamed from read_inferior_memory. |
| (linux_write_memory): Renamed from write_inferior_memory. |
| (linux_target_ops): New structure. |
| (initialize_low): Call set_target_ops (). |
| * remote-utils.c (unhexify): New function. |
| (hexify): New function. |
| (input_interrupt): Send signals to ``signal_pid''. |
| * server.c (inferior_pid): Remove. |
| (start_inferior): Update create_inferior call. |
| (attach_inferior): Call add_inferior. |
| (handle_query): New function. |
| (main): Call handle_query for `q' packets. |
| * server.h: Include "target.h". Remove obsolete prototypes. |
| Add prototypes for "inferiors.c", "target.c", hexify, and unhexify. |
| |
| 2002-04-09 Daniel Jacobowitz <drow@mvista.com> |
| |
| * Makefile.in: Add WARN_CFLAGS. Update configury |
| dependencies. |
| * configure.in: Check for <string.h> |
| * configure: Regenerate. |
| * config.in: Regenerate. |
| * gdbreplay.c: Include needed system headers. |
| (remote_open): Remove strchr prototype. |
| * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS. |
| * regcache.c (supply_register): Change buf argument to const void *. |
| (supply_register_by_name): Likewise. |
| (collect_register): Change buf argument to void *. |
| (collect_register_by_name): Likewise. |
| * regcache.h: Add missing prototypes. |
| * remote-utils.c: Include <arpa/inet.h> for inet_ntoa. |
| * server.c (handle_query): New function. |
| (attached): New static variable, moved out of main. |
| (main): Quiet longjmp clobber warnings. |
| * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes. |
| * utils.c (error): Remove NORETURN. |
| (fatal): Likewise. |