X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fgdbserver%2FChangeLog;h=dfdbc219b2bafbe23d696b887eb4ae159d85bdd8;hb=b4570e4b3032f9f4a508dbacd8136f79cf42c249;hp=cbb7d28af2cb6ae86623f30ccbcb9ca1f3495845;hpb=5b3da067f0893be637f9e992b409e36682ea081a;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index cbb7d28af2..0efb7e129f 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,2089 @@ +2017-09-05 Yao Qi + + * Makefile.in (arch-amd64.o): New rule. + * configure.srv: Append arch-amd64.o. + * linux-amd64-ipa.c: Include common/x86-xstate.h. + (get_ipa_tdesc): Call amd64_linux_read_description. + (initialize_low_tracepoint): Don't call init_registers_x32_XXX + and init_registers_amd64_XXX. + * linux-x86-low.c (x86_linux_read_description): Call + amd64_linux_read_description. + (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx. + (initialize_low_arch): Don't call init_registers_x32_XXX and + init_registers_amd64_XXX. + * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX + and tdesc_amd64_XXX. + [__x86_64__] (amd64_tdesc_test): New function. + (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX + and init_registers_amd64_XXX. + * linux-x86-tdesc.c: Include arch/amd64.h. + (xcr0_to_tdesc_idx): New function. + (i386_linux_read_description): New function. + (amd64_get_ipa_tdesc_idx): New function. + * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare. + (amd64_get_ipa_tdesc): Declare. + +2017-09-05 Yao Qi + + * configure.srv (srv_i386_linux_xmlfiles): Remove + i386/i386-XXX-linux.xml from it. + +2017-09-05 Yao Qi + + * configure.srv: Set srv_i386_linux_regobj empty if $development + is false. + * linux-i386-ipa.c (initialize_low_tracepoint): Don't call + initialize_low_tdesc. + * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc + with #if initialize_low_tdesc. + * linux-x86-tdesc-selftest.c: New file. + * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c. + +2017-09-05 Yao Qi + + * Makefile.in (arch-i386.o): New rule. + * configure.srv (i[34567]86-*-linux*): Add arch-i386.o. + (x86_64-*-linux*): Likewise. + * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c, + include arch/i386.h. + (i386_linux_read_description): Remove code and call + i386_create_target_description. + * tdesc.c (allocate_target_description): New function. + * tdesc.h (set_tdesc_architecture): Remove declaration. + (set_tdesc_osabi): Likewise. + +2017-09-05 Yao Qi + + * linux-x86-tdesc.c: Don't include . + (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call + set_tdesc_architecture and set_tdesc_osabi. Remove code setting + .xmltarget. + * server.c (get_features_xml): Call tdesc_get_features_xml. + * tdesc.c (set_tdesc_architecture): New function. + (set_tdesc_osabi): New function. + (tdesc_get_features_xml): New function. + (tdesc_create_feature): Add an argument. + * tdesc.h (struct target_desc) : New field. + : New field. + (~target_desc): xfree features, arch, and osabi. + (target_desc::oerator==): Don't compare .xmltarget. + [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare. + (set_tdesc_osabi): Likewise. + (tdesc_get_features_xml): Likewise. + +2017-09-05 Yao Qi + + * linux-x86-tdesc.c: Include selftest.h. + (i386_tdesc_test): New function. + (initialize_low_tdesc): Call selftests::register_test. + * tdesc.h: Include regdef.h. + (target_desc): Override operator == and !=. + +2017-09-05 Yao Qi + + * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o. + (ipa_obj): Likewise. + * linux-i386-ipa.c: Include common/x86-xstate.h + (get_ipa_tdesc): Call i386_linux_read_description. + (initialize_low_tracepoint): Don't call init_registers_XXX + functions, call initialize_low_tdesc instead. + * linux-x86-low.c (x86_linux_read_description): Call + i386_linux_read_description. + (initialize_low_arch): Don't call init_registers_i386_XXX + functions, call initialize_low_tdesc. + * linux-x86-tdesc.c: New file. + * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST. + (i386_get_ipa_tdesc_idx): Declare. + (i386_get_ipa_tdesc): Declare. + (initialize_low_tdesc): Declare. + +2017-09-05 Yao Qi + + * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX + instead of 0. + +2017-09-05 Yao Qi + + * Makefile.in (IPA_OBJS): Add vec-ipa.o + * regcache.c (get_thread_regcache): Use VEC_length. + (init_register_cache): Likewise. + (regcache_cpy): Likewise. + (registers_to_string): Iterate reg_defs via VEC_iterate. + (find_regno): Likewise. + (find_register_by_number): Use VEC_index. + (register_size): Call find_register_by_number. + (register_data): Call find_register_by_number. + (supply_regblock): Use VEC_length. + (regcache_raw_read_unsigned): Likewise. + * tdesc.c (init_target_desc): Iterate reg_defs via + VEC_iterate. + (default_description): Update initializer. + (copy_target_description): Don't update field num_registers. + * tdesc.h (struct target_desc) : Change it to VEC. + : Remove. + +2017-09-04 Simon Marchi + + * Makefile.in (.SECONDARY): Define target. + +2017-09-03 Simon Marchi + + * linux-low.c (linux_wait_1): Adjust. + * server.c (queue_stop_reply_callback): Adjust. + +2017-08-31 Sergio Durigan Junior + + * server.c (handle_general_set): Handle QEnvironmentHexEncoded, + QEnvironmentUnset and QEnvironmentReset packets. + (handle_query): Inform remote that QEnvironmentHexEncoded, + QEnvironmentUnset and QEnvironmentReset are supported. + +2017-08-25 Simon Marchi + + * inferiors.h (inferior_target_data): Rename to ... + (thread_target_data): ... this. + (inferior_regcache_data): Rename to ... + (thread_regcache_data): ... this. + (set_inferior_regcache_data): Rename to ... + (set_thread_regcache_data): ... this. + * inferiors.c (inferior_target_data): Rename to ... + (thread_target_data): ... this. + (inferior_regcache_data): Rename to ... + (thread_regcache_data): ... this. + (set_inferior_regcache_data): Rename to ... + (set_thread_regcache_data): ... this. + (free_one_thread): Update. + * linux-low.h (get_thread_lwp): Update. + * regcache.c (get_thread_regcache): Update. + (regcache_invalidate_thread): Update. + (free_register_cache_thread): Update. + * win32-i386-low.c (update_debug_registers_callback): Update. + (win32_get_current_dr): Update. + * win32-low.c (thread_rec): Update. + (delete_thread_info): Update. + (continue_one_thread): Update. + (suspend_one_thread): Update. + +2017-08-24 Simon Marchi + + * inferiors.c (set_inferior_target_data): Remove. + * inferiors.h (set_inferior_target_data): Remove. + +2017-08-18 Yao Qi + + * Makefile.in (OBS): Add selftest.o. + * configure.ac: AC_DEFINE GDB_SELF_TEST if $development. + * configure, config.in: Re-generated. + * server.c: Include common/sefltest.h. + (captured_main): Handle option --selftest. + +2017-08-09 Yao Qi + + * configure.srv (srv_i386_regobj): Remove i386-avx.o, + i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o, + i386-avx-mpx.o and i386-mmx.o. + (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o, + amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o. + (srv_i386_xmlfiles): Remove i386/i386-avx.xml, + i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml, + i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml. + (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml, + i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml, + i386/amd64-avx-mpx.xml. + +2017-08-09 Yao Qi + + * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o + and x32-avx-avx512.o. + (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml + i386/x32-avx-avx512.xml. + +2017-07-26 Simon Marchi + + * tracepoint.h (enum class fast_tpoint_collect_result): New + enumeration. + (fast_tracepoint_collecting): Change return type to + fast_tpoint_collect_result. + * tracepoint.c (fast_tracepoint_collecting): Likewise. + * linux-low.h: Include tracepoint.h. + (struct lwp_info) : Change type to + fast_tpoint_collect_result. + * linux-low.c (handle_tracepoints): Adjust. + (linux_fast_tracepoint_collecting): Change return type to + fast_tpoint_collect_result. + (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered, + linux_wait_1, stuck_in_jump_pad_callback, + lwp_signal_can_be_delivered, linux_resume_one_lwp_throw, + proceed_one_lwp): Adjust to type change. + +2017-07-10 Yao Qi + + * linux-x86-low.c (x86_linux_read_description): Re-indent the code. + +2017-06-29 Yao Qi + + * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] : + Remove. + [IN_PROCESS_AGENT] : Likewise. + +2017-06-20 Simon Marchi + + * Makefile.in (IPA_OBJS): Sort and format one item per line. + +2017-06-20 Sergio Durigan Junior + + * linux-low.c (linux_create_inferior): Adjust code to access the + environment information via 'gdb_environ' class. + * lynx-low.c (lynx_create_inferior): Likewise. + * server.c (our_environ): Make it an instance of 'gdb_environ'. + (get_environ): Return a pointer to 'our_environ'. + (captured_main): Initialize 'our_environ'. + * server.h (get_environ): Adjust prototype. + * spu-low.c (spu_create_inferior): Adjust code to access the + environment information via 'gdb_environ' class. + +2017-06-17 Simon Marchi + + * linux-low.c (linux_read_memory, linux_write_memory): Remove + usage of "register" keyword. + +2017-06-17 Simon Marchi + + * configure: Re-generate. + +2017-06-17 Simon Marchi + + * configure: Re-generate. + +2017-06-17 Simon Marchi + + * Makefile.in (COMPILE.pre): Add "-x c++". + +2017-06-09 Sergio Durigan Junior + + * fork-child.c: Conditionally include . + +2017-06-07 Sergio Durigan Junior + + * server.c (handle_general_set): Handle new packet + "QStartupWithShell". + (handle_query): Add "QStartupWithShell" to the list of supported + packets. + (gdbserver_usage): Add help text explaining the + new "--startup-with-shell" and "--no-startup-with-shell" CLI + options. + (captured_main): Recognize and act upon the presence of the new + CLI options. + +2017-06-07 Sergio Durigan Junior + Pedro Alves + + * Makefile.in (SFILES): Add "nat/fork-inferior.o". + * configure: Regenerate. + * configure.srv (srv_linux_obj): Add "fork-child.o" and + "fork-inferior.o". + (i[34567]86-*-lynxos*): Likewise. + (spu*-*-*): Likewise. + * fork-child.c: New file. + * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h" + and "environ.h". + (linux_ptrace_fun): New function. + (linux_create_inferior): Adjust function prototype to reflect + change on "target.h". Adjust function code to use + "fork_inferior". + (linux_request_interrupt): Delete "signal_pid". + * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h". + (lynx_ptrace_fun): New function. + (lynx_create_inferior): Adjust function prototype to reflect + change on "target.h". Adjust function code to use + "fork_inferior". + * nto-low.c (nto_create_inferior): Adjust function prototype and + code to reflect change on "target.h". Update comments. + * server.c: Include "common-inferior.h", "nat/fork-inferior.h", + "common-terminal.h" and "environ.h". + (terminal_fd): Moved to fork-child.c. + (old_foreground_pgrp): Likewise. + (restore_old_foreground_pgrp): Likewise. + (last_status): Make it global. + (last_ptid): Likewise. + (our_environ): New variable. + (startup_with_shell): Likewise. + (program_name): Likewise. + (program_argv): Rename to... + (program_args): ...this. + (wrapper_argv): New variable. + (start_inferior): Delete function. + (get_exec_wrapper): New function. + (get_exec_file): Likewise. + (get_environ): Likewise. + (prefork_hook): Likewise. + (post_fork_inferior): Likewise. + (postfork_hook): Likewise. + (postfork_child_hook): Likewise. + (handle_v_run): Update code to deal with arguments coming from the + remote host. Update calls from "start_inferior" to + "create_inferior". + (captured_main): Likewise. Initialize environment variable. Call + "have_job_control". + * server.h (post_fork_inferior): New prototype. + (get_environ): Likewise. + (last_status): Declare. + (last_ptid): Likewise. + (signal_pid): Likewise. + * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h". + (spu_ptrace_fun): New function. + (spu_create_inferior): Adjust function prototype to reflect change + on "target.h". Adjust function code to use "fork_inferior". + * target.c (target_terminal_init): New function. + (target_terminal_inferior): Likewise. + (target_terminal_ours): Likewise. + * target.h: Include . + (struct target_ops) : Update prototype. + (create_inferior): Update macro. + * utils.c (gdb_flush_out_err): New function. + * win32-low.c (win32_create_inferior): Adjust function prototype + and code to reflect change on "target.h". + +2017-06-07 Sergio Durigan Junior + + * inferiors.c (switch_to_thread): New function. + +2017-06-07 Sergio Durigan Junior + + * Makefile.in (SFILE): Add "common/job-control.c". + (OBS): Add "job-control.o". + +2017-05-06 Sergio Durigan Junior + + * Makefile: Remove "@host_makefile_frag@". + +2017-05-05 Pedro Alves + + * configure: Regenerate. + +2017-05-03 Sergio Durigan Junior + + * configure: Regenerate. + +2017-05-02 Simon Marchi + + * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to + software_single_step change of return type to + std::vector. + * linux-low.c (install_software_single_step_breakpoints): + Likewise. + * linux-low.h (install_software_single_step_breakpoints): + Likewise. + +2017-04-12 Sergio Durigan Junior + + * remote-utils.c: Include "gdb_termios.h" instead of + "terminal.h". + * terminal.h: Delete file. + +2017-04-12 Sergio Durigan Junior + + * server.c: Include . + : Convert to std::vector. + (start_inferior): Rewrite function to use C++. + (handle_v_run): Likewise. Update code that calculates the argv + based on the vRun packet; use C++. + (captured_main): Likewise. + +2017-04-06 Simon Marchi + + * server.c (handle_v_cont): Initialize thread_resume::thread + with null_ptid. + +2017-04-05 Pedro Alves + + * configure: Regenerate. + +2017-04-05 Pedro Alves + + * gdbreplay.c (sync_error): Constify. + * linux-x86-low.c (push_opcode): Constify. + +2017-04-05 Pedro Alves + + * win32-low.c (get_child_debug_event) + : Don't report TARGET_WAITKIND_EXECD. + Report TARGET_WAITKIND_SPURIOUS instead. + +2017-04-05 Pedro Alves + + * remote-utils.c (remote_prepare, remote_open): Constify. + * remote-utils.h (remote_prepare, remote_open): Constify. + * server.c (captured_main): Constify 'port' handling. + +2017-04-04 Simon Marchi + + * Makefile.in (clean): Clear .deps. + +2017-03-31 Simon Marchi + + * .gitignore: Remove generated files, replace with wildcard. + * (clean): Replace removal of generated files with wildcard. + (version.c): Replace with... + (version-generated.c): ...this. + (xml-builtin.c): Replace with... + (xml-builtin-generated.c): ...this. + (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules. + (%.c: *regformats*): Replace with... + (%-generated.c: *regformats*): ...this. + +2017-03-27 Max Filippov + + * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member. + (xtensa_fill_gregset): Call collect_register_by_name for + threadptr register. + (xtensa_store_gregset): Call supply_register_by_name for + threadptr register. + +2017-03-27 Max Filippov + + * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register + for all registers in a0_regnum..a0_regnum + C0_NREGS range. + (xtensa_store_gregset): Call supply_register for all registers in + a0_regnum..a0_regnum + C0_NREGS range. + +2017-03-13 Simon Marchi + + * Makefile.in (%-ipa.o: %-ipa.c): New rule. + (ax-ipa.o: ax.c): Remove. + (linux-i386-ipa.o: linux-i386-ipa.c): Remove. + (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove. + (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove. + (linux-s390-ipa.o: linux-s390-ipa.c): Remove. + (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove. + +2017-03-13 Simon Marchi + + * Makefile.in (%-ipa.o: ../common/%.c): New rule. + (print-utils-ipa.o: ../common/print-utils.c): Remove. + (rsp-low-ipa.o: ../common/rsp-low.c): Remove. + (errors-ipa.o: ../common/errors.c): Remove. + (format-ipa.o: ../common/format.c): Remove. + (common-utils-ipa.o: ../common/common-utils.c): Remove. + +2017-03-13 Simon Marchi + + * Makefile.in (%-ipa.o: %.c): New rule. + (tracepoint-ipa.o: tracepoint.c): Remove. + (utils-ipa.o: utils.c): Remove. + (remote-utils-ipa.o: remote-utils.c): Remove. + (regcache-ipa.o: regcache.c): Remove. + (i386-linux-ipa.o: i386-linux.c): Remove. + (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove. + (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove. + (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove. + (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove. + (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove. + (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove. + (amd64-linux-ipa.o: amd64-linux.c): Remove. + (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove. + (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove. + (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove. + (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove. + (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove. + (aarch64-ipa.o: aarch64.c): Remove. + (s390-linux32-ipa.o: s390-linux32.c): Remove. + (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove. + (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove. + (s390-linux64-ipa.o: s390-linux64.c): Remove. + (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove. + (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove. + (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove. + (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove. + (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove. + (s390x-linux64-ipa.o: s390x-linux64.c): Remove. + (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove. + (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove. + (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove. + (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove. + (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove. + (powerpc-32l-ipa.o: powerpc-32l.c): Remove. + (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove. + (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove. + (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove. + (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove. + (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove. + (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove. + (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove. + (powerpc-64l-ipa.o: powerpc-64l.c): Remove. + (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove. + (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove. + (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove. + (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove. + (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove. + (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove. + (tdesc-ipa.o: tdesc.c): Remove. + (x32-linux-ipa.o: x32-linux.c): Remove. + (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove. + (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove. + +2017-03-13 Simon Marchi + + * Makefile.in (%.o: ../arch/%.c): New rule. + (arm.o: ../arch/arm.c): Remove. + (arm-linux.o: ../arch/arm-linux.c): Remove. + (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove. + (aarch64-insn.o: ../arch/aarch64-insn.c): Remove. + +2017-03-13 Simon Marchi + + * Makefile.in (%.o: ../nat/%.c): New rule. + (x86-dregs.o: ../nat/x86-dregs.c): Remove. + (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove. + (linux-btrace.o: ../nat/linux-btrace.c): Remove. + (linux-osdata.o: ../nat/linux-osdata.c): Remove. + (linux-procfs.o: ../nat/linux-procfs.c): Remove. + (linux-ptrace.o: ../nat/linux-ptrace.c): Remove. + (linux-waitpid.o: ../nat/linux-waitpid.c): Remove. + (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove. + (ppc-linux.o: ../nat/ppc-linux.c): Remove. + (linux-personality.o: ../nat/linux-personality.c): Remove. + (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove. + (aarch64-linux.o: ../nat/aarch64-linux.c): Remove. + (x86-linux.o: ../nat/x86-linux.c): Remove. + (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove. + (linux-namespaces.o: ../nat/linux-namespaces.c): Remove. + +2017-03-13 Simon Marchi + + * Makefile.in (%.o: ../common/%.c): New rule. + (signals.o: ../common/signals.c): Remove. + (print-utils.o: ../common/print-utils.c): Remove. + (rsp-low.o: ../common/rsp-low.c): Remove. + (common-utils.o: ../common/common-utils.c): Remove. + (posix-strerror.o: ../common/posix-strerror.c): Remove. + (mingw-strerror.o: ../common/mingw-strerror.c): Remove. + (vec.o: ../common/vec.c): Remove. + (gdb_vecs.o: ../common/gdb_vecs.c): Remove. + (xml-utils.o: ../common/xml-utils.c): Remove. + (ptid.o: ../common/ptid.c): Remove. + (buffer.o: ../common/buffer.c): Remove. + (format.o: ../common/format.c): Remove. + (filestuff.o: ../common/filestuff.c): Remove. + (agent.o: ../common/agent.c): Remove. + (errors.o: ../common/errors.c): Remove. + (environ.o: ../common/environ.c): Remove. + (common-debug.o: ../common/common-debug.c): Remove. + (cleanups.o: ../common/cleanups.c): Remove. + (common-exceptions.o: ../common/common-exceptions.c): Remove. + (fileio.o: ../common/fileio.c): Remove. + (common-regcache.o: ../common/common-regcache.c): Remove. + (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove. + (new-op.o: ../common/new-op.c): Remove. + (btrace-common.o: ../common/btrace-common.c): Remove. + +2017-03-13 Simon Marchi + + * Makefile.in (%.o: ../target/%.c): New rule. + (waitstatus.o: ../target/waitstatus.c): Remove. + +2017-03-13 Simon Marchi + + * Makefile.in + (%.c: ../regformats/%.dat, + (%.c: ../regformats/arm/%.dat, + (%.c: ../regformats/i386/%.dat, + (%.c: ../regformats/rs6000/%.dat): New rules. + (aarch64.c): Remove. + (reg-arm.c): Remove. + (arm-with-iwmmxt.c): Remove. + (arm-with-vfpv2.c): Remove. + (arm-with-vfpv3.c): Remove. + (arm-with-neon.c): Remove. + (reg-bfin.c): Remove. + (reg-cris.c): Remove. + (reg-crisv32.c): Remove. + (i386.c): Remove. + (i386-linux.c): Remove. + (i386-avx.c): Remove. + (i386-avx-linux.c): Remove. + (i386-avx-avx512.c): Remove. + (i386-avx-avx512-linux.c): Remove. + (i386-mpx.c): Remove. + (i386-mpx-linux.c): Remove. + (i386-avx-mpx-avx512-pku.c): Remove. + (i386-avx-mpx-avx512-pku-linux.c): Remove. + (i386-avx-mpx.c): Remove. + (i386-avx-mpx-linux.c): Remove. + (i386-mmx.c): Remove. + (i386-mmx-linux.c): Remove. + (reg-ia64.c): Remove. + (reg-m32r.c): Remove. + (reg-m68k.c): Remove. + (reg-cf.c): Remove. + (mips-linux.c): Remove. + (mips-dsp-linux.c): Remove. + (mips64-linux.c): Remove. + (mips64-dsp-linux.c): Remove. + (nios2-linux.c): Remove. + (powerpc-32.c): Remove. + (powerpc-32l.c): Remove. + (powerpc-altivec32l.c): Remove. + (powerpc-cell32l.c): Remove. + (powerpc-vsx32l.c): Remove. + (powerpc-isa205-32l.c): Remove. + (powerpc-isa205-altivec32l.c): Remove. + (powerpc-isa205-vsx32l.c): Remove. + (powerpc-e500l.c): Remove. + (powerpc-64l.c): Remove. + (powerpc-altivec64l.c): Remove. + (powerpc-cell64l.c): Remove. + (powerpc-vsx64l.c): Remove. + (powerpc-isa205-64l.c): Remove. + (powerpc-isa205-altivec64l.c): Remove. + (powerpc-isa205-vsx64l.c): Remove. + (s390-linux32.c): Remove. + (s390-linux32v1.c): Remove. + (s390-linux32v2.c): Remove. + (s390-linux64.c): Remove. + (s390-linux64v1.c): Remove. + (s390-linux64v2.c): Remove. + (s390-te-linux64.c): Remove. + (s390-vx-linux64.c): Remove. + (s390-tevx-linux64.c): Remove. + (s390x-linux64.c): Remove. + (s390x-linux64v1.c): Remove. + (s390x-linux64v2.c): Remove. + (s390x-te-linux64.c): Remove. + (s390x-vx-linux64.c): Remove. + (s390x-tevx-linux64.c): Remove. + (tic6x-c64xp-linux.c): Remove. + (tic6x-c64x-linux.c): Remove. + (tic6x-c62x-linux.c): Remove. + (reg-sh.c): Remove. + (reg-sparc64.c): Remove. + (reg-spu.c): Remove. + (amd64.c): Remove. + (amd64-linux.c): Remove. + (amd64-avx.c): Remove. + (amd64-avx-linux.c): Remove. + (amd64-avx-avx512.c): Remove. + (amd64-avx-avx512-linux.c): Remove. + (amd64-mpx.c): Remove. + (amd64-mpx-linux.c): Remove. + (amd64-avx-mpx-avx512-pku.c): Remove. + (amd64-avx-mpx-avx512-pku-linux.c): Remove. + (amd64-avx-mpx.c): Remove. + (amd64-avx-mpx-linux.c): Remove. + (x32.c): Remove. + (x32-linux.c): Remove. + (x32-avx.c): Remove. + (x32-avx-linux.c): Remove. + (x32-avx-avx512.c): Remove. + (x32-avx-avx512-linux.c): Remove. + (reg-xtensa.c): Remove. + (reg-tilegx.c): Remove. + (reg-tilegx32.c): Remove. + +2017-03-07 Sergio Durigan Junior + + * Makefile.in (SFILES): Add "common/environ.c". + (OBJS): Add "common/environ.h". + +2017-01-27 Walfred Tedeschi + + * configure.ac: Check if the fs_base and gs_base members of + `struct user_regs_struct' exist. + * config.in: Regenerated. + * configure: Likewise. + +2017-01-09 Antoine Tremblay + + * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use + target_read_memory. + * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise. + (get_next_pcs_syscall_next_pc): Likewise. + +2016-12-23 Luis Machado + + * win32-i386-low.c: Fix incorrect reference to a couple source files. + * nto-x86-low.c: Likewise. + +2016-11-30 Simon Marchi + + * Makefile.in: Include disable-implicit-rules.mk. + +2016-11-23 Pedro Alves + + * debug.c: Include instead of "gdb_sys_time.h". + (debug_vprintf): Use std::chrono::steady_clock instead of + gettimeofday. Use '.' instead of ':'. + * tracepoint.c: Include instead of "gdb_sys_time.h". + (get_timestamp): Use std::chrono::steady_clock instead of + gettimeofday. + +2016-11-22 Simon Marchi + + * Makefile.in: Fix whitespace formatting. + +2016-11-22 Simon Marchi + + * Makefile.in (SFILES, OBS): Flatten list and order + alphabetically. + +2016-11-23 Pedro Alves + + * event-loop.c (handle_file_event): Use warning. + * linux-low.c (linux_resume_one_lwp_throw): Use warning. + * mem-break.c (add_breakpoint_condition, add_breakpoint_commands): + Use warning. + +2016-11-23 Pedro Alves + + * linux-low.c (check_zombie_leaders): Use debug_printf for debug + output. + * notif.c (handle_notif_ack, notif_event_enque): Likewise. + * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use + debug_printf and debug_flush for debug output. + * server.c (handle_general_set): Likewise. + * thread-db.c (try_thread_db_load): Use debug_printf for debug + output. + +2016-11-17 Simon Marchi + + * Makefile.in (.c.o): Replace rule with ... + (%.o: %.c): ... this one. + +2016-11-17 Simon Marchi + + * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines + prefixed with @GMAKE_FALSE@. Update comment related to non-GNU + make. + * configure.ac: Remove checks for the make program. + * configure: Re-generate. + +2016-10-28 Pedro Alves + + * Makefile.in (CXX_DIALECT): Get from configure. + (COMPILE.pre, CC_LD): Append $(CXX_DIALECT). + * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4. + * configure.ac: Call AX_CXX_COMPILE_STDCXX. + * config.in: Regenerate. + * configure: Regenerate. + +2016-10-27 Yao Qi + + * linux-low.c (linux_supports_range_stepping): Return true if + can_software_single_step return true. + +2016-10-27 Yao Qi + + * inferiors.c (find_inferior_in_random): New function. + * inferiors.h (find_inferior_in_random): Declare. + * linux-low.c (linux_wait_for_event_filtered): Call + find_inferior_in_random instead of find_inferior. + +2016-10-27 Yao Qi + + * linux-low.c (linux_wait_1): If single-step breakpoints are + inserted, remove them. + +2016-10-26 Pedro Alves + + * linux-low.c (handle_extended_wait): Link parent/child fork + threads. + (linux_wait_1): Unlink them. + (linux_set_resume_request): Ignore resume requests for + already-resumed and unhandled fork child threads. + * linux-low.h (struct lwp_info) : New field. + * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies): + New functions. + (handle_v_requests) : Don't call require_running. + * server.h (in_queued_stop_replies): New declaration. + +2016-10-24 Yao Qi + + PR server/20733 + * linux-aarch64-low.c (append_insns): Cast the return value to + 'uint32_t *'. + +2016-10-10 Yao Qi + + * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove. + +2016-10-06 Sergio Durigan Junior + + * target.c (target_supports_multi_process): New function, moved + from... + * target.h (target_supports_multi_process): ... here. Remove + macro. + +2016-10-05 Tom Tromey + + PR remote/20655: + * tracepoint.c (handle_tracepoint_bkpts): Check + ipa_error_tracepoint, not ipa_stopping_tracepoint. + +2016-10-05 Yao Qi + + * configure.srv: Update the path of arm-*.xml files. + +2016-10-05 Terry Guo + Yao Qi + + * Makefile.in: Adjust the path of rules. + * configure.srv: Update the path of xml files. + * regformats/arm-with-iwmmxt.dat: Regenerated. + * regformats/arm-with-neon.dat: Likewise. + * regformats/arm-with-vfpv2.dat: Likewise. + * regformats/arm-with-vfpv3.dat Likewise. + +2016-09-30 Yao Qi + + PR gdbserver/20627 + * target.c (target_stop_and_wait): Don't call + target_continue_no_signal, use resume_stop instead. + +2016-09-26 Yao Qi + + * linux-low.c (linux_wait_1): Call debug_exit. + +2016-09-23 Pedro Alves + + * Makefile.in (SFILES): Add common/new-op.c. + (OBS): Add common/new-op.o. + (new-op.o): New rule. + +2016-09-21 Simon Marchi + + * .gitinore: Ignore more files. + +2016-09-21 Yao Qi + + * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to + 23. + +2016-09-19 Sergio Durigan Junior + + * server.c (start_inferior): Call target_mourn_inferior instead of + mourn_inferior; pass ptid_t argument to it. + (resume): Likewise. + (handle_target_event): Likewise. + * target.c (target_mourn_inferior): New function. + * target.h (mourn_inferior): Delete macro. + +2016-09-16 Andreas Arnez + + * linux-low.c (lwp_is_stepping): New function. + +2016-09-06 Carl Love + + * server.c (start_inferior): Fixed comment, requested comment change + didn't get updated correctly. Removed reference to ptrace () call as + it is only true on Linux systems. + +2016-09-06 Carl Love + + * server.c (start_inferior): Do not call + function target_post_create_inferior () if the + inferior process has already exited. + +2016-09-05 Pedro Alves + + * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove. + (COMPILE.pre, CC_LD): Use CXX directly. + (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly. + * acinclude.m4: Don't include build-with-cxx.m4. + * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call. + * configure: Regenerate. + +2016-09-02 Akash Trehan + + PR gdb/19495 + * remote-utils.c (relocate_instruction): Remove redundant strcpy() + call writing data to own_buf. + +2016-09-01 Sergio Durigan Junior + + * target.c (mywait): Call target_wait instead of + the_target->wait. + (target_wait): New function. + +2016-09-01 Sergio Durigan Junior + + * server.c (start_inferior): New variable 'ptid'. Replace calls + to the_target->resume by target_continue{,_no_signal}, depending + on the case. + * target.c (target_stop_and_wait): Call target_continue_no_signal + instead of the_target->resume. + (target_continue): New function. + +2016-08-31 Antoine Tremblay + + * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps. + +2016-08-25 Adhemerval Zanella + + PR server/20491 + * gdb_proc_service.h (ps_get_thread_area): Remove const from struct + ps_prochandle. + * linux-aarch64-low.c (ps_get_thread_area): Likewise. + * linux-arm-low.c (ps_get_thread_area): Likewise. + * linux-crisv32-low.c (ps_get_thread_area): Likewise. + * linux-m68k-low.c (ps_get_thread_area): Likewise. + * linux-mips-low.c (ps_get_thread_area): Likewise. + * linux-nios2-low.c (ps_get_thread_area): Likewise. + * linux-tic6x-low.c (ps_get_thread_area): Likewise. + * linux-x86-low.c (ps_get_thread_area): Likewise. + * linux-xtensa-low.c (ps_get_thread_area): Likewise. + +2016-08-19 Pedro Alves + + * linux-x86-low.c (amd64_emit_call): Emit missing call opcode. + +2016-08-19 Pedro Alves + + * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix + comment. Use memcpy instead of casting through unsigned long. + +2016-08-19 Pedro Alves + + * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try + allocating around 0x80000000. + +2016-08-19 Pedro Alves + + PR gdb/20415 + * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o) + (x32-avx512-linux-ipa.o): New rules. + * configure.ac (x86_64-*-linux*): New x32 check. + * configure.srv (ipa_x32_linux_regobj): New. + (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32. + * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32 + descriptions. + (initialize_low_tracepoint) [__ILP32__]: Initialize x32 + descriptions. + * configure: Regenerate. + +2016-08-09 Pedro Alves + + PR gdb/18653 + * Makefile.in (OBS): Add signals-state-save-restore.o. + (signals-state-save-restore.o): New rule. + * config.in: Regenerate. + * configure: Regenerate. + * linux-low.c: Include "signals-state-save-restore.h". + (linux_create_inferior): Call + restore_original_signals_state. + * server.c: Include "dispositions-save-restore.h". + (captured_main): Call save_original_signals_state. + +2016-08-05 Pedro Alves + + * configure: Regenerate. + +2016-08-04 Yao Qi + + * linux-low.c (regsets_fetch_inferior_registers): Check + errno is ESRCH or not. + +2016-08-02 Yao Qi + + * thread-db.c (struct thread_db) : Remove. + : Remove. + (thread_db_load_search): Update. + (try_thread_db_load_1): Don't look for td_ta_event_addr, + td_ta_set_event and td_ta_event_getmsg. + +2016-07-26 Pedro Alves + + PR server/20414 + * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead + of unsigned long for 64-bit registers and use uint32_t instead of + unsigned int for 32-bit registers. + +2016-07-26 Pedro Alves + + * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter + to 'ptrace'. + +2016-07-21 Tom Tromey + + * configure: Rebuild. + +2016-07-21 Yao Qi + + * mem-break.c (find_gdb_breakpoint): Cast bp to + 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'. + +2016-07-21 Yao Qi + + * server.c (handle_v_requests): Support s and S actions + if target_supports_software_single_step return true. + +2016-07-21 Yao Qi + + * linux-low.c (resume_stopped_resumed_lwps): If resume request + is resume_step, call maybe_hw_step. + (linux_wait_1): Stop all threads, remove reinsert breakpoints, + and unstop them. + (linux_resume_one_lwp_throw): Don't assert the thread has reinsert + breakpoints or not. + (proceed_one_lwp): If resume request is resume_step, install + reinsert breakpoints and call maybe_hw_step. + +2016-07-21 Yao Qi + + * linux-low.c (proceed_one_lwp): Declare. + (linux_resume_one_thread): Remove local variable 'step'. + Lift code enqueue signal. Call proceed_one_lwp instead of + linux_resume_one_lwp. + +2016-07-21 Yao Qi + + * linux-low.c (linux_resume_one_thread): Call + enqueue_pending_signal. + +2016-07-21 Yao Qi + + * gdbthread.h (make_cleanup_restore_current_thread): Declare. + * inferiors.c (do_restore_current_thread_cleanup): New function. + (make_cleanup_restore_current_thread): Likewise. + * linux-low.c (install_software_single_step_breakpoints): Call + make_cleanup_restore_current_thread. Switch current_thread to + thread. + +2016-07-21 Yao Qi + + * mem-break.c (struct reinsert_breakpoint) : New field. + (set_reinsert_breakpoint): New parameter ptid. Callers updated. + (clone_one_breakpoint): Likewise. + (delete_reinsert_breakpoints): Change parameter to thread. + Callers updated. + (has_reinsert_breakpoints): Likewise. + (uninsert_reinsert_breakpoints): Likewise. + (reinsert_reinsert_breakpoints): Likewise. + * mem-break.h (set_reinsert_breakpoint): Update declaration. + (delete_reinsert_breakpoints): Likewise. + (reinsert_reinsert_breakpoints): Likewise. + (uninsert_reinsert_breakpoints): Likewise. + (has_reinsert_breakpoints): Likewise. + +2016-07-21 Yao Qi + + * inferiors.c (get_thread_process): Make parameter const. + * inferiors.h (get_thread_process): Update declaration. + * mem-break.c (clone_all_breakpoints): Remove all parameters. + Add new parameters child_thread and parent_thread. Callers + updated. + * mem-break.h (clone_all_breakpoints): Update declaration. + +2016-07-21 Yao Qi + + * mem-break.c (struct breakpoint) : Remove. + : Remove. + (struct gdb_breakpoint): New. + (struct other_breakpoint): New. + (struct reinsert_breakpoint): New. + (is_gdb_breakpoint): New function. + (any_persistent_commands): Update command_list if + is_gdb_breakpoint returns true. + (set_breakpoint): Create breakpoints according to their types. + (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'. + (set_gdb_breakpoint_1): Likewise. + (set_gdb_breakpoint): Likewise. + (clear_breakpoint_conditions): Change parameter type to + 'struct gdb_breakpoint *'. + (clear_breakpoint_commands): Likewise. + (clear_breakpoint_conditions_and_commands): Likewise. + (add_condition_to_breakpoint): Likewise. + (add_breakpoint_condition): Likewise. + (add_commands_to_breakpoint): Likewise. + (check_breakpoints): Check other_breakpoint. + (clone_one_breakpoint): Clone breakpopint according to its type. + * mem-break.h (struct gdb_breakpoint): Declare. + (set_gdb_breakpoint): Update declaration. + (clear_breakpoint_conditions_and_commands): Likewise. + (add_breakpoint_condition): Likewise. + (add_breakpoint_commands): Likewise. + * server.c (process_point_options): Change parameter type to + 'struct gdb_breakpoint *'. + +2016-07-21 Yao Qi + + * mem-break.c (set_breakpoint_at): Rename it to ... + (set_breakpoint_type_at): ... it. + (set_breakpoint_at): Call set_breakpoint_type_at. + (set_reinsert_breakpoint): Call set_breakpoint_type_at. + * mem-break.h (set_breakpoint_at): Update comments. + +2016-07-12 Chung-Lin Tang + + * linux-nios2-low.c (nios2_fill_gregset): Add type cast + to buf parameter. + (nios2_store_gregset): Likewise. + +2016-07-01 Pedro Alves + Antoine Tremblay + + * linux-low.c: Change interface to take the target lwp_info + pointer directly and return void. Handle detaching from a zombie + thread. + (linux_detach_lwp_callback): New function. + (linux_detach): Detach from the leader thread after detaching from + the clone threads. + +2016-06-28 Yao Qi + + * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t + for variable new_offset. + (aarch64_ftrace_insn_reloc_b_cond): Likewise. + (aarch64_ftrace_insn_reloc_cb): Likewise. + (aarch64_ftrace_insn_reloc_tb): Likewise. + (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use + PRIx64 instead of PRIx32. + +2016-06-28 Yao Qi + + * linux-arm-low.c (arm_get_syscall_trapinfo): New function. + (the_low_target): Install arm_get_syscall_trapinfo. + +2016-06-28 Yao Qi + + * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New + function. + (the_low_target): Install aarch64_get_syscall_trapinfo. + +2016-06-28 Yao Qi + + * linux-low.c (get_syscall_trapinfo): Remove parameter sysret. + Callers updated. + * linux-low.h (struct linux_target_ops) : + Remove parameter sysno. + * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter + sysret. + +2016-06-21 Andreas Arnez + + * linux-s390-low.c (s390_emit_eq_goto): Mark function static. + (s390_emit_ne_goto): Likewise. + (s390_emit_lt_goto): Likewise. + (s390_emit_le_goto): Likewise. + (s390_emit_gt_goto): Likewise. + (s390_emit_ge_goto): Likewise. + (s390x_emit_eq_goto): Likewise. + (s390x_emit_ne_goto): Likewise. + (s390x_emit_lt_goto): Likewise. + (s390x_emit_le_goto): Likewise. + (s390x_emit_gt_goto): Likewise. + (s390x_emit_ge_goto): Likewise. + (s390_emit_ops_impl): Mark variable static. + (s390x_emit_ops): Likewise. + +2016-06-17 Yao Qi + + * linux-low.c (handle_extended_wait): Call + uninsert_reinsert_breakpoints for the parent process. Remove + reinsert breakpoints from the child process. Reinsert them to + the parent process when vfork is done. + * mem-break.c (uninsert_reinsert_breakpoints): New function. + (reinsert_reinsert_breakpoints): New function. + * mem-break.h (uninsert_reinsert_breakpoints): Declare + (reinsert_reinsert_breakpoints): Declare. + +2016-06-17 Yao Qi + + * linux-low.c (handle_extended_wait): If the parent is doing + step-over, remove the reinsert breakpoints from the forked child. + +2016-06-17 Yao Qi + + * linux-low.c (unsuspend_all_lwps): Declare. + (linux_low_filter_event): If thread exited, call finish_step_over. + If step-over is finished, unsuspend other threads. + +2016-06-17 Yao Qi + + * linux-low.c (linux_resume_one_lwp_throw): Assert + has_reinsert_breakpoints returns false. + * mem-break.c (delete_disabled_breakpoints): Assert + bp type isn't reinsert_breakpoint. + +2016-06-17 Yao Qi + + * linux-low.c (maybe_hw_step): New function. + (linux_resume_one_lwp_throw): Call maybe_hw_step. + (finish_step_over): Switch current_thread to lwp temporarily, + and assert has_reinsert_breakpoints returns true. + (proceed_one_lwp): Call maybe_hw_step. + * mem-break.c (has_reinsert_breakpoints): New function. + * mem-break.h (has_reinsert_breakpoints): Declare. + +2016-06-02 Jon Turney + + * win32-low.c (win32_create_inferior): Add pointer casts for C++. + +2016-05-17 Yao Qi + + * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps + instead of find_inferior. + +2016-05-05 Yao Qi + + * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): + Initialize res to zero. + +2016-05-05 Yao Qi + + * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr + to uint32_t. + +2016-05-04 Ulrich Weigand + + * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value + used as first ptrace argument to PTRACE_TYPE_ARG1 for C++. + (fetch_ppc_memory_1, store_ppc_memory_1): Likewise. + +2016-04-28 Par Olsson + Simon Marchi + + * tracepoint.c (write_inferior_int8): New function. + (cmd_qtenable_disable): Write enable flag using + write_inferior_int8. + +2016-04-25 Yao Qi + + * linux-low.c (lwp_signal_can_be_delivered): Adjust. + (need_step_over_p): Return zero if the LWP has pending signals + can be delivered on software single step target. + +2016-04-25 Yao Qi + + * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true + return instead of error. + +2016-04-22 Yao Qi + + * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20 + to 23. + +2016-04-22 Yao Qi + + * linux-low.c (lwp_signal_can_be_delivered): Don't deliver + signal when stepping over breakpoint with software single + step. + +2016-04-21 Pedro Alves + + * linux-s390-low.c (s390_collect_ptrace_register) + (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and + add casts. + (s390_check_regset): Use void * instead of gdb_byte *. + +2016-04-20 Pedro Alves + + * configure: Renegerate. + +2016-04-20 Yao Qi + + * linux-aarch32-low.c: Include "arch/arm-linux.h". + (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic + number 16. + (arm_store_gregset): Likewise. + +2016-04-16 Walfred Tedeschi + + * Makefile.in (clean): Add removal for i386-avx-mpx.c, + i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c. + (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c) + (amd64-avx-mpx-linux.c): New rules. + (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule. + * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o. + (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o. + (srv_amd64_regobj): Add amd64-avx-mpx.o. + (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o. + (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml. + (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml. + (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml. + (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml. + (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o. + (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o. + * linux-x86-low.c (x86_linux_read_description): Add case for + X86_XSTATE_AVX_MPX_MASK. + (x86_get_ipa_tdesc_idx): Add cases for avx_mpx. + (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and + init_registers_i386_avx_mpx_linux. + * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx. + (initialize_low_tracepoint): Call + init_registers_i386_avx_mpx_linux. + * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx. + (initialize_low_tracepoint): Call + init_registers_amd64_avx_mpx_linux. + * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value. + (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux) + (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New + declarations. + +2016-04-18 Pedro Alves + + * configure: Regenerate. + +2016-04-13 Antoine Tremblay + + * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0. + (aarch64_emit_sub): Likewise. + +2016-04-12 Pedro Alves + + * utils.c (prepare_to_throw_exception): Delete. + +2016-04-05 Simon Marchi + + * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib. + +2016-04-05 Marcin Kościelnicki + + * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT. + +2016-04-03 Marcin Kościelnicki + + * linux-aarch64-ipa.c: Add include. + * linux-ppc-ipa.c: Add include. + * linux-s390-ipa.c: Add include. + +2016-03-31 Marcin Kościelnicki + + * tracepoint.c (gdb_collect_ptr): Remove const qualifier. + (get_raw_reg_ptr): Likewise. + (get_trace_state_variable_value_ptr): Likewise. + (set_trace_state_variable_value_ptr): Likewise. + (initialize_tracepoint): Cast alloc_jump_pad_buffer result to + char *. + +2016-03-31 Wei-cheng Wang + Marcin Kościelnicki + + PR/17221 + * linux-ppc-low.c (emit_insns): New function. + (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros. + (ppc_emit_prologue): New function. + (ppc_emit_epilogue): New function. + (ppc_emit_add): New function. + (ppc_emit_sub): New function. + (ppc_emit_mul): New function. + (ppc_emit_lsh): New function. + (ppc_emit_rsh_signed): New function. + (ppc_emit_rsh_unsigned): New function. + (ppc_emit_ext): New function. + (ppc_emit_zero_ext): New function. + (ppc_emit_log_not): New function. + (ppc_emit_bit_and): New function. + (ppc_emit_bit_or): New function. + (ppc_emit_bit_xor): New function. + (ppc_emit_bit_not): New function. + (ppc_emit_equal): New function. + (ppc_emit_less_signed): New function. + (ppc_emit_less_unsigned): New function. + (ppc_emit_ref): New function. + (ppc_emit_const): New function. + (ppc_emit_reg): New function. + (ppc_emit_pop): New function. + (ppc_emit_stack_flush): New function. + (ppc_emit_swap): New function. + (ppc_emit_stack_adjust): New function. + (ppc_emit_call): New function. + (ppc_emit_int_call_1): New function. + (ppc_emit_void_call_2): New function. + (ppc_emit_if_goto): New function. + (ppc_emit_goto): New function. + (ppc_emit_eq_goto): New function. + (ppc_emit_ne_goto): New function. + (ppc_emit_lt_goto): New function. + (ppc_emit_le_goto): New function. + (ppc_emit_gt_goto): New function. + (ppc_emit_ge_goto): New function. + (ppc_write_goto_address): New function. + (ppc_emit_ops_impl): New static variable. + (ppc64v1_emit_prologue): New function. + (ppc64v2_emit_prologue): New function. + (ppc64_emit_epilogue): New function. + (ppc64_emit_add): New function. + (ppc64_emit_sub): New function. + (ppc64_emit_mul): New function. + (ppc64_emit_lsh): New function. + (ppc64_emit_rsh_signed): New function. + (ppc64_emit_rsh_unsigned): New function. + (ppc64_emit_ext): New function. + (ppc64_emit_zero_ext): New function. + (ppc64_emit_log_not): New function. + (ppc64_emit_bit_and): New function. + (ppc64_emit_bit_or): New function. + (ppc64_emit_bit_xor): New function. + (ppc64_emit_bit_not): New function. + (ppc64_emit_equal): New function. + (ppc64_emit_less_signed): New function. + (ppc64_emit_less_unsigned): New function. + (ppc64_emit_ref): New function. + (ppc64_emit_const): New function. + (ppc64v1_emit_reg): New function. + (ppc64v2_emit_reg): New function. + (ppc64_emit_pop): New function. + (ppc64_emit_stack_flush): New function. + (ppc64_emit_swap): New function. + (ppc64v1_emit_call): New function. + (ppc64v2_emit_call): New function. + (ppc64v1_emit_int_call_1): New function. + (ppc64v2_emit_int_call_1): New function. + (ppc64v1_emit_void_call_2): New function. + (ppc64v2_emit_void_call_2): New function. + (ppc64_emit_if_goto): New function. + (ppc64_emit_eq_goto): New function. + (ppc64_emit_ne_goto): New function. + (ppc64_emit_lt_goto): New function. + (ppc64_emit_le_goto): New function. + (ppc64_emit_gt_goto): New function. + (ppc64_emit_ge_goto): New function. + (ppc64v1_emit_ops_impl): New static variable. + (ppc64v2_emit_ops_impl): New static variable. + (ppc_emit_ops): New function. + (linux_low_target): Wire in ppc_emit_ops. + +2016-03-31 Wei-cheng Wang + Marcin Kościelnicki + + PR/17221 + * Makefile.in: Add powerpc-*-ipa.o + * configure.srv: Add ipa_obj for powerpc*-linux. + * linux-ppc-ipa.c: New file. + * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h + includes. + (PPC_FIELD): New macro. + (PPC_SEXT): New macro. + (PPC_OP6): New macro. + (PPC_BO): New macro. + (PPC_LI): New macro. + (PPC_BD): New macro. + (init_registers_*): Move prototype to linux-ppc-tdesc.h. + (tdesc_*): Move declaration to linux-ppc-tdesc.h. + (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter. + (ppc_get_thread_area): New function. + (is_elfv2_inferior): New function. + (gen_ds_form): New function. + (GEN_STD): New macro. + (GEN_STDU): New macro. + (GEN_LD): New macro. + (GEN_LDU): New macro. + (gen_d_form): New function. + (GEN_ADDI): New macro. + (GEN_ADDIS): New macro. + (GEN_LI): New macro. + (GEN_LIS): New macro. + (GEN_ORI): New macro. + (GEN_ORIS): New macro. + (GEN_LWZ): New macro. + (GEN_STW): New macro. + (GEN_STWU): New macro. + (gen_xfx_form): New function. + (GEN_MFSPR): New macro. + (GEN_MTSPR): New macro. + (GEN_MFCR): New macro. + (GEN_MTCR): New macro. + (GEN_SYNC): New macro. + (GEN_LWSYNC): New macro. + (gen_x_form): New function. + (GEN_OR): New macro. + (GEN_MR): New macro. + (GEN_LWARX): New macro. + (GEN_STWCX): New macro. + (GEN_CMPW): New macro. + (gen_md_form): New function. + (GEN_RLDICL): New macro. + (GEN_RLDICR): New macro. + (gen_i_form): New function. + (GEN_B): New macro. + (GEN_BL): New macro. + (gen_b_form): New function. + (GEN_BNE): New macro. + (GEN_LOAD): New macro. + (GEN_STORE): New macro. + (gen_limm): New function. + (gen_atomic_xchg): New function. + (gen_call): New function. + (ppc_relocate_instruction): New function. + (ppc_install_fast_tracepoint_jump_pad): New function. + (ppc_get_min_fast_tracepoint_insn_len): New function. + (ppc_get_ipa_tdesc_idx): New function. + (the_low_target): Wire in the new functions. + (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit + tdescs. + * linux-ppc-tdesc.h: New file. + +2016-03-31 Marcin Kościelnicki + + * linux-aarch64-ipa.c: Add and includes. + (alloc_jump_pad_buffer): New function. + * linux-amd64-ipa.c: Add include. + (alloc_jump_pad_buffer): New function. + * linux-i386-ipa.c (alloc_jump_pad_buffer): New function. + * linux-s390-ipa.c: Add and includes. + (alloc_jump_pad_buffer): New function. + * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function. + (initialize_tracepoint): Delegate to alloc_jump_pad_buffer. + * tracepoint.h (alloc_jump_pad_buffer): New prototype. + (getauxval) [!HAVE_GETAUXVAL]: New prototype. + +2016-03-30 Marcin Kościelnicki + + * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg. + * linux-amd64-ipa.c: Likewise. + * linux-i386-ipa.c: Likewise. + * linux-s390-ipa.c: Likewise. + * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect, + ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr, + set_trace_state_variable_value_ptr. + (struct ipa_sym_addresses): Likewise. + (symbol_list): Likewise. + (install_fast_tracepoint): Dereference gdb_collect_ptr instead of + accessing gdb_collect directly. + (gdb_collect_ptr_type): New typedef. + (get_raw_reg_ptr_type): New typedef. + (get_trace_state_variable_value_ptr_type): New typedef. + (set_trace_state_variable_value_ptr_type): New typedef. + (gdb_collect_ptr): New global. + (get_raw_reg_ptr): New global. + (get_trace_state_variable_value_ptr): New global. + (set_trace_state_variable_value_ptr): New global. + (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of + accessing get_raw_reg directly. + (get_get_tsv_func_addr): Likewise for + get_trace_state_variable_value_ptr. + (get_set_tsv_func_addr): Likewise for + set_trace_state_variable_value_ptr. + * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg. + +2016-03-30 Simon Marchi + + * tracepoint.c (cmd_qtenable_disable): Remove whitespace. + +2016-03-30 Marcin Kościelnicki + + * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v' + packets. + (relocate_instruction): Remove own_buf. + * server.c (own_buf): Make global. + (handle_v_requests): Make global. + * server.h (own_buf): New declaration. + (handle_v_requests): New prototype. + +2016-03-29 Marcin Kościelnicki + + PR 18377 + * linux-s390-low.c (add_insns): New function. + (s390_emit_prologue): New function. + (s390_emit_epilogue): New function. + (s390_emit_add): New function. + (s390_emit_sub): New function. + (s390_emit_mul): New function. + (s390_emit_lsh): New function. + (s390_emit_rsh_signed): New function. + (s390_emit_rsh_unsigned): New function. + (s390_emit_ext): New function. + (s390_emit_log_not): New function. + (s390_emit_bit_and): New function. + (s390_emit_bit_or): New function. + (s390_emit_bit_xor): New function. + (s390_emit_bit_not): New function. + (s390_emit_equal): New function. + (s390_emit_less_signed): New function. + (s390_emit_less_unsigned): New function. + (s390_emit_ref): New function. + (s390_emit_if_goto): New function. + (s390_emit_goto): New function. + (s390_write_goto_address): New function. + (s390_emit_litpool): New function. + (s390_emit_const): New function. + (s390_emit_call): New function. + (s390_emit_reg): New function. + (s390_emit_pop): New function. + (s390_emit_stack_flush): New function. + (s390_emit_zero_ext): New function. + (s390_emit_swap): New function. + (s390_emit_stack_adjust): New function. + (s390_emit_set_r2): New function. + (s390_emit_int_call_1): New function. + (s390_emit_void_call_2): New function. + (s390_emit_eq_goto): New function. + (s390_emit_ne_goto): New function. + (s390_emit_lt_goto): New function. + (s390_emit_le_goto): New function. + (s390_emit_gt_goto): New function. + (s390_emit_ge_goto): New function. + (s390x_emit_prologue): New function. + (s390x_emit_epilogue): New function. + (s390x_emit_add): New function. + (s390x_emit_sub): New function. + (s390x_emit_mul): New function. + (s390x_emit_lsh): New function. + (s390x_emit_rsh_signed): New function. + (s390x_emit_rsh_unsigned): New function. + (s390x_emit_ext): New function. + (s390x_emit_log_not): New function. + (s390x_emit_bit_and): New function. + (s390x_emit_bit_or): New function. + (s390x_emit_bit_xor): New function. + (s390x_emit_bit_not): New function. + (s390x_emit_equal): New function. + (s390x_emit_less_signed): New function. + (s390x_emit_less_unsigned): New function. + (s390x_emit_ref): New function. + (s390x_emit_if_goto): New function. + (s390x_emit_const): New function. + (s390x_emit_call): New function. + (s390x_emit_reg): New function. + (s390x_emit_pop): New function. + (s390x_emit_stack_flush): New function. + (s390x_emit_zero_ext): New function. + (s390x_emit_swap): New function. + (s390x_emit_stack_adjust): New function. + (s390x_emit_int_call_1): New function. + (s390x_emit_void_call_2): New function. + (s390x_emit_eq_goto): New function. + (s390x_emit_ne_goto): New function. + (s390x_emit_lt_goto): New function. + (s390x_emit_le_goto): New function. + (s390x_emit_gt_goto): New function. + (s390x_emit_ge_goto): New function. + (s390_emit_ops): New function. + (struct linux_target_ops): Fill in emit_ops hook. + +2016-03-29 Marcin Kościelnicki + + PR 18377 + * Makefile.in: Add s390 IPA files. + * configure.srv: Build IPA for s390. + * linux-s390-ipa.c: New file. + * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h. + (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h. + (tdesc_s390_linux32): Likewise. + (init_registers_s390_linux32v1): Likewise. + (tdesc_s390_linux32v1): Likewise. + (init_registers_s390_linux32v2): Likewise. + (tdesc_s390_linux32v2): Likewise. + (init_registers_s390_linux64): Likewise. + (tdesc_s390_linux64): Likewise. + (init_registers_s390_linux64v1): Likewise. + (tdesc_s390_linux64v1): Likewise. + (init_registers_s390_linux64v2): Likewise. + (tdesc_s390_linux64v2): Likewise. + (init_registers_s390_te_linux64): Likewise. + (tdesc_s390_te_linux64): Likewise. + (init_registers_s390_vx_linux64): Likewise. + (tdesc_s390_vx_linux64): Likewise. + (init_registers_s390_tevx_linux64): Likewise. + (tdesc_s390_tevx_linux64): Likewise. + (init_registers_s390x_linux64): Likewise. + (tdesc_s390x_linux64): Likewise. + (init_registers_s390x_linux64v1): Likewise. + (tdesc_s390x_linux64v1): Likewise. + (init_registers_s390x_linux64v2): Likewise. + (tdesc_s390x_linux64v2): Likewise. + (init_registers_s390x_te_linux64): Likewise. + (tdesc_s390x_te_linux64): Likewise. + (init_registers_s390x_vx_linux64): Likewise. + (tdesc_s390x_vx_linux64): Likewise. + (init_registers_s390x_tevx_linux64): Likewise. + (tdesc_s390x_tevx_linux64): Likewise. + (have_hwcap_s390_vx): New static variable. + (s390_arch_setup): Fill have_hwcap_s390_vx. + (s390_get_thread_area): New function. + (s390_ft_entry_gpr_esa): New const. + (s390_ft_entry_gpr_zarch): New const. + (s390_ft_entry_misc): New const. + (s390_ft_entry_fr): New const. + (s390_ft_entry_vr): New const. + (s390_ft_main_31): New const. + (s390_ft_main_64): New const. + (s390_ft_exit_fr): New const. + (s390_ft_exit_vr): New const. + (s390_ft_exit_misc): New const. + (s390_ft_exit_gpr_esa): New const. + (s390_ft_exit_gpr_zarch): New const. + (append_insns): New function. + (s390_relocate_instruction): New function. + (s390_install_fast_tracepoint_jump_pad): New function. + (s390_get_min_fast_tracepoint_insn_len): New function. + (s390_get_ipa_tdesc_idx): New function. + (struct linux_target_ops): Wire in the above functions. + (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs. + * linux-s390-tdesc.h: New file. + +2016-03-29 Marcin Kościelnicki + + * linux-s390-low.c (s390_supports_tracepoints): New function. + (struct linux_target_ops): Fill supports_tracepoints hook. + +2016-03-18 Yao Qi + + * linux-low.c (lwp_signal_can_be_delivered): New function. + (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered. + +2016-03-18 Yao Qi + + * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to + 0 if signal is enqueued. Remove 'signal' from one debugging + message. Move one debugging message to some lines below. + Remove code setting 'signal' to 0. + +2016-03-18 Yao Qi + + * linux-low.c (linux_low_filter_event): Remove redundant + WIFSTOPPED check together with linux_wstatus_maybe_breakpoint. + +2016-03-09 Marcin Kościelnicki + + * linux-ppc-low.c (ppc_supports_tracepoints): New function. + (struct linux_target_ops): Wire in the above. + +2016-03-03 Yao Qi + + * linux-low.c: Update comments to start_step_over. + +2016-03-03 Yao Qi + + PR server/19736 + * linux-low.c (handle_extended_wait): Set child suspended + if event_lwp->bp_reinsert isn't zero. + +2016-03-02 Yao Qi + + * linux-low.c (linux_resume_one_lwp_throw): Replace code with + enqueue_pending_signal. + +2016-03-02 Marcin Kościelnicki + + * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent + is actually loaded. + +2016-02-25 Marcin Kościelnicki + + * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too. + (s390_regmap_3264) [!__s390x__]: New global. + (s390_collect_ptrace_register): Skip map entries containing -1. + (s390_supply_ptrace_register): Ditto. + (s390_fill_gprs_high): New function. + (s390_store_gprs_high): New function. + (s390_regsets): Add NT_S390_HIGH_GPRS. + (s390_get_hwcap): Enable on 31-bit. + (have_hwcap_s390_high_gprs): Enable on 31-bit. + (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit. + Detect NT_S390_HIGH_GPRS. + (s390_usrregs_info_3264): Enable on 31-bit. + (s390_regs_info): Enable regs_info_3264 on 31-bit. + (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit. + +2016-02-25 Marcin Kościelnicki + + PR gdb/13808 + * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o. + * configure.srv: Ditto. + * linux-aarch64-ipa.c (get_ipa_tdesc): New function. + (initialize_low_tracepoint): Remove ipa_tdesc assignment. + * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include. + (init_registers_amd64_linux): Remove prototype. + (tdesc_amd64_linux): Remove declaration. + (get_ipa_tdesc): New function. + (initialize_low_tracepoint): Remove ipa_tdesc assignment, + initialize remaining tdescs. + * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include. + (init_registers_i386_linux): Remove prototype. + (tdesc_i386_linux): Remove declaration. + (get_ipa_tdesc): New function. + (initialize_low_tracepoint): Remove ipa_tdesc assignment, + initialize remaining tdescs. + * linux-low.c (linux_get_ipa_tdesc_idx): New function. + (linux_target_ops): wire in linux_get_ipa_tdesc_idx. + * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx. + * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h. + (x86_get_ipa_tdesc_idx): New function. + (the_low_target): Wire in x86_get_ipa_tdesc_idx. + * linux-x86-tdesc.h: New file. + * target.h (struct target_ops): Add get_ipa_tdesc_idx. + (target_get_ipa_tdesc_idx): New macro. + * tracepoint.c (ipa_tdesc_idx): New macro. + (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx. + (symbol_list): Add ipa_tdesc_idx. + (cmd_qtstart): Write ipa_tdesc_idx in the target. + (ipa_tdesc): Remove. + (ipa_tdesc_idx): New variable. + (get_context_regcache): Use get_ipa_tdesc. + (gdb_collect): Ditto. + (gdb_probe): Ditto. + * tracepoint.h (get_ipa_tdesc): New prototype. + (ipa_tdesc): Remove. + +2016-02-24 Pedro Alves + + * linux-low.c (check_stopped_by_breakpoint): Rename to ... + (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and + handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT. + Factor out common code between the USE_SIGTRAP_SIGINFO and + !USE_SIGTRAP_SIGINFO blocks. + (linux_low_filter_event): Call save_stop_reason instead of + check_stopped_by_breakpoint and check_stopped_by_watchpoint. + Update comments. + (linux_wait_1): Update comments. + +2016-02-24 Wei-cheng Wang + + * linux-ppc-low.c (ppc_supports_z_point_type): New function: + (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints. + (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type, + ppc_insert_point, ppc_remove_point. + +2016-02-17 Marcin Kościelnicki + + * linux-s390-low.c (s390_supports_z_point_type): New function. + (struct linux_target_ops): Wire s390_supports_z_point_type in. + +2016-02-16 Yao Qi + + * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument + PC. Get pc from regcache_read_pc. + +2016-02-12 Yao Qi + + * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit + or linux_get_pc_32bit. + (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit. + +2016-02-12 Yao Qi + + * linux-arm-low.c (get_next_pcs_ops): Initialize it with + arm_linux_get_next_pcs_fixup. + +2016-02-12 Marcin Kościelnicki + + * tracepoint.c (x_tracepoint_action_download): Change + write_inferior_data_ptr to write_inferior_data_pointer. + (cmd_qtstart): Likewise. + (write_inferior_data_ptr): Remove. + (download_agent_expr): Change write_inferior_data_ptr to + write_inferior_data_pointer. + (download_tracepoint_1): Likewise. + (download_tracepoint): Likewise. + (download_trace_state_variables): Likewise. + +2016-02-11 Wei-cheng Wang + Marcin Kościelnicki + + * tracepoint.c (struct tracepoint_action_ops): Remove. + (struct tracepoint_action): Remove ops. + (m_tracepoint_action_download, r_tracepoint_action_download) + (x_tracepoint_action_download, l_tracepoint_action_download): Adjust + size and offset accordingly. + (m_tracepoint_action_ops, r_tracepoint_action_ops) + (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove. + (tracepoint_action_send, tracepoint_action_download): New functions. + Helpers for trace action handlers. + (add_tracepoint_action): Remove setup actions ops. + (download_tracepoint_1, tracepoint_send_agent): Call helper functions. + +2016-02-10 Yao Qi + + * regcache.c (regcache_raw_read_unsigned): Clear *VAL. + +2016-02-09 Simon Marchi + + * configure.ac: Use AC_CONFIG_FILES instead of passing arguments + to AC_OUTPUT. + * configure: Regenerate. + +2016-02-09 Simon Marchi + + * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change + void * to gdb_byte *. + * linux-low.c (siginfo_fixup): Likewise. + (linux_xfer_siginfo): Likewise. + * linux-low.h (struct linux_target_ops) : + Likewise. + * linux-x86-low.c (x86_siginfo_fixup): Likewise. + +2016-02-02 Walfred Tedeschi + + * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o + to srv_tgtobj. + (i[34567]86-*-linux*): Add amd64-linux-siginfo.o + to srv_tgtobj. + * linux-x86-low.c [__x86_64__]: Include + "nat/amd64-linux-siginfo.h". + (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo) + (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo) + (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid) + (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status) + (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band) + (cpt_si_fd, si_timerid, si_overrun): Move from + nat/amd64-linux-siginfo.c. + * Makefile.in (amd64-linux-siginfo.o:): New rule. + +2016-01-28 Simon Marchi + + * server.c (skip_to_semicolon): Remove. + (process_point_options): Use strchrnul instead of + skip_to_semicolon. + +2016-01-26 Yao Qi + + * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc. + * linux-low.c (install_software_single_step_breakpoints): Don't + call regcache_read_pc. + * linux-low.h (struct linux_target_ops) : Remove + argument pc. + +2016-01-26 Yao Qi + + * linux-low.c (install_software_single_step_breakpoints): Call + regcache_read_pc instead of get_pc. + +2016-01-26 Yao Qi + + * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO. + (unblock_async_io): Rename to ... + (block_unblock_async_io): ... it. New function. + (enable_async_io): Don't install SIGIO handler. Unblock it + instead. + (disable_async_io): Don't ignore SIGIO. Block it instead. + (initialize_async_io): Install SIGIO handler. Don't call + unblock_async_io. + +2016-01-26 Yao Qi + + * remote-utils.c (getpkt): If the buffer isn't empty, and the + first character is '\003', call *the_target->request_interrupt. + +2016-01-25 Yao Qi + + * remote-utils.c (new_thread_notify): Remove. + (dead_thread_notify): Likewise. + * remote-utils.h (new_thread_notify): Remove declaration. + (dead_thread_notify): Likewise. + +2016-01-23 Marcin Kościelnicki + + * gdb.trace/pending.exp: Fix expected message on continue. + +2016-01-22 Marcin Kościelnicki + + * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that + it works properly on big-endian machines where sizeof (CORE_ADDR) + != sizeof (void *). + +2016-01-21 Pedro Alves + + * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New. + (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS. + * configure: Regenerate. + +2016-01-21 Yao Qi + + * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter + is_thumb and set it according to CPSR saved on the stack. + (get_next_pcs_syscall_next_pc): Pass is_thumb to + arm_sigreturn_next_pc. + +2016-01-18 Yao Qi + + * linux-low.c (linux_set_pc_64bit): New function. + (linux_get_pc_64bit): New function. + * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit): + Declare. + * linux-sparc-low.c (debug_threads): Remove declaration. + (sparc_get_pc): Remove. + (the_low_target): Use linux_get_pc_64bit instead of + sparc_get_pc. + * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove. + (the_low_target): Use linux_get_pc_64bit and + linux_set_pc_64bit. + +2016-01-18 Yao Qi + + * linux-arm-low.c (debug_threads): Remove declaration. + (arm_get_pc, arm_set_pc): Remove. + (the_low_target): Use linux_get_pc_32bit and + linux_set_pc_32bit. + * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove. + (the_low_target): Use linux_get_pc_32bit and + linux_set_pc_32bit. + * linux-cris-low.c (debug_threads): Remove declaration. + (cris_get_pc, cris_set_pc,): Remove. + (the_low_target): Use linux_get_pc_32bit and + linux_set_pc_32bit. + * linux-crisv32-low.c (debug_threads): Remove declaration. + (cris_get_pc, cris_set_pc): Remove. + (the_low_target): Use linux_get_pc_32bit and + linux_set_pc_32bit. + * linux-low.c: Include inttypes.h. + (linux_get_pc_32bit, linux_set_pc_32bit): New functions. + * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare. + * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove. + (the_low_target): Use linux_get_pc_32bit and + linux_set_pc_32bit. + * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove. + (the_low_target): Use linux_get_pc_32bit and + linux_set_pc_32bit. + * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove. + (the_low_target): Use linux_get_pc_32bit and + linux_set_pc_32bit. + * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove. + (the_low_target): Use linux_get_pc_32bit and + linux_set_pc_32bit. + * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove. + (the_low_target): Use linux_get_pc_32bit and + linux_set_pc_32bit. + +2016-01-18 Gary Benson + + * configure.ac (AC_FUNC_FORK): New check. + * config.in: Regenerate. + * configure: Likewise. + +2016-01-14 Yao Qi + + * linux-aarch32-low.c (thumb2_breakpoint): Make it static. + * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration. + * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to + arm_get_next_pcs_ctor. + +2016-01-12 Josh Stone + Philippe Waroquiers + + * inferiors.h: Include "gdb_vecs.h". + (struct process_info): Add syscalls_to_catch. + * inferiors.c (remove_process): Free syscalls_to_catch. + * remote-utils.c (prepare_resume_reply): Report syscall_entry and + syscall_return stops. + * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define. + * server.c (handle_general_set): Handle QCatchSyscalls. + (handle_query): Report support for QCatchSyscalls. + * target.h (struct target_ops): Add supports_catch_syscall. + (target_supports_catch_syscall): New macro. + * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo. + (struct lwp_info): Add syscall_state. + * linux-low.c (handle_extended_wait): Mark syscall_state as an entry. + Maintain syscall_state and syscalls_to_catch across exec. + (get_syscall_trapinfo): New function, proxy to the_low_target. + (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD. + (linux_low_filter_event): Toggle syscall_state entry/return for + syscall traps, and set it ignored for all others. + (gdb_catching_syscalls_p): New function. + (gdb_catch_this_syscall_p): New function. + (linux_wait_1): Handle SYSCALL_SIGTRAP. + (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility. + (linux_supports_catch_syscall): New function. + (linux_target_ops): Install it. + * linux-x86-low.c (x86_get_syscall_trapinfo): New function. + (the_low_target): Install it. + +2016-01-12 Mike Frysinger + + * acinclude.m4: Include new ../warning.m4 file. + * configure: Regenerated. + * configure.ac: Replace all warning logic with AM_GDB_WARNINGS. + 2016-01-12 Mike Frysinger * ax.c (is_goto_target): Mark static.