+2016-07-21 Yao Qi <yao.qi@linaro.org>
+
+ * mem-break.c (struct reinsert_breakpoint) <ptid>: 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * mem-break.c (struct breakpoint) <cond_list>: Remove.
+ <command_list, handler>: 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 <yao.qi@linaro.org>
+
+ * 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 <cltang@codesourcery.com>
+
+ * linux-nios2-low.c (nios2_fill_gregset): Add type cast
+ to buf parameter.
+ (nios2_store_gregset): Likewise.
+
+2016-07-01 Pedro Alves <palves@redhat.com>
+ Antoine Tremblay <antoine.tremblay@ericsson.com>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
+ (the_low_target): Install arm_get_syscall_trapinfo.
+
+2016-06-28 Yao Qi <yao.qi@linaro.org>
+
+ * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
+ function.
+ (the_low_target): Install aarch64_get_syscall_trapinfo.
+
+2016-06-28 Yao Qi <yao.qi@linaro.org>
+
+ * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
+ Callers updated.
+ * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
+ Remove parameter sysno.
+ * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
+ sysret.
+
+2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <jon.turney@dronecode.org.uk>
+
+ * win32-low.c (win32_create_inferior): Add pointer casts for C++.
+
+2016-05-17 Yao Qi <yao.qi@linaro.org>
+
+ * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
+ instead of find_inferior.
+
+2016-05-05 Yao Qi <yao.qi@linaro.org>
+
+ * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
+ Initialize res to zero.
+
+2016-05-05 Yao Qi <yao.qi@linaro.org>
+
+ * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
+ to uint32_t.
+
+2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * 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 <par.olsson@windriver.com>
+ Simon Marchi <simon.marchi@ericsson.com>
+
+ * tracepoint.c (write_inferior_int8): New function.
+ (cmd_qtenable_disable): Write enable flag using
+ write_inferior_int8.
+
+2016-04-25 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
+ return instead of error.
+
+2016-04-22 Yao Qi <yao.qi@linaro.org>
+
+ * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
+ to 23.
+
+2016-04-22 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <palves@redhat.com>
+
+ * 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 <palves@redhat.com>
+
+ * configure: Renegerate.
+
+2016-04-20 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <walfred.tedeschi@intel.com>
+
+ * 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 <palves@redhat.com>
+
+ * configure: Regenerate.
+
+2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
+
+ * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
+ (aarch64_emit_sub): Likewise.
+
+2016-04-12 Pedro Alves <palves@redhat.com>
+
+ * utils.c (prepare_to_throw_exception): Delete.
+
+2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
+
+ * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
+
+2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
+
+ * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
+
+2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
+
+ * linux-aarch64-ipa.c: Add <elf.h> include.
+ * linux-ppc-ipa.c: Add <elf.h> include.
+ * linux-s390-ipa.c: Add <elf.h> include.
+
+2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
+
+ * 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 <cole945@gmail.com>
+ Marcin Kościelnicki <koriakin@0x04.net>
+
+ 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 <cole945@gmail.com>
+ Marcin Kościelnicki <koriakin@0x04.net>
+
+ 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 <koriakin@0x04.net>
+
+ * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
+ (alloc_jump_pad_buffer): New function.
+ * linux-amd64-ipa.c: Add <sys/mman.h> include.
+ (alloc_jump_pad_buffer): New function.
+ * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
+ * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> 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 <koriakin@0x04.net>
+
+ * 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 <simon.marchi@ericsson.com>
+
+ * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
+
+2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
+
+ * 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 <koriakin@0x04.net>
+
+ 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 <koriakin@0x04.net>
+
+ 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 <koriakin@0x04.net>
+
+ * linux-s390-low.c (s390_supports_tracepoints): New function.
+ (struct linux_target_ops): Fill supports_tracepoints hook.
+
+2016-03-18 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-low.c (linux_low_filter_event): Remove redundant
+ WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
+
+2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
+
+ * linux-ppc-low.c (ppc_supports_tracepoints): New function.
+ (struct linux_target_ops): Wire in the above.
+
+2016-03-03 Yao Qi <yao.qi@linaro.org>
+
+ * linux-low.c: Update comments to start_step_over.
+
+2016-03-03 Yao Qi <yao.qi@linaro.org>
+
+ 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 <yao.qi@linaro.org>
+
+ * linux-low.c (linux_resume_one_lwp_throw): Replace code with
+ enqueue_pending_signal.
+
+2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
+
+ * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
+ is actually loaded.
+
+2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
+
+ * 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 <koriakin@0x04.net>
+
+ 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 <palves@redhat.com>
+
+ * 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 <cole945@gmail.com>
+
+ * 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 <koriakin@0x04.net>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
+ PC. Get pc from regcache_read_pc.
+
+2016-02-12 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
+
+ * linux-arm-low.c (get_next_pcs_ops): Initialize it with
+ arm_linux_get_next_pcs_fixup.
+
+2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
+
+ * 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 <cole945@gmail.com>
+ Marcin Kościelnicki <koriakin@0x04.net>
+
+ * 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 <yao.qi@linaro.org>
+
+ * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
+
+2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
+
+ * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
+ to AC_OUTPUT.
+ * configure: Regenerate.
+
+2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
+
+ * 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) <siginfo_fixup>:
+ Likewise.
+ * linux-x86-low.c (x86_siginfo_fixup): Likewise.
+
+2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
+
+ * 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 <simon.marchi@ericsson.com>
+
+ * server.c (skip_to_semicolon): Remove.
+ (process_point_options): Use strchrnul instead of
+ skip_to_semicolon.
+
+2016-01-26 Yao Qi <yao.qi@linaro.org>
+
+ * 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) <get_next_pcs>: Remove
+ argument pc.
+
+2016-01-26 Yao Qi <yao.qi@linaro.org>
+
+ * linux-low.c (install_software_single_step_breakpoints): Call
+ regcache_read_pc instead of get_pc.
+
+2016-01-26 Yao Qi <yao.qi@linaro.org>
+
+ * 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 <yao.qi@linaro.org>
* remote-utils.c (getpkt): If the buffer isn't empty, and the
projects / deliverable / binutils-gdb.git / blobdiff