X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2FChangeLog;h=25fde723d47fe7261f2b173bd7435d94f2879df3;hb=f74f865e5030057deb8a6a56af4a9e003d82cdcd;hp=04bd708c6e3e44b56870b2e31af2cbae15325474;hpb=1afaf9f42fe201872d758214beceff85325a988a;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 04bd708c6e..25fde723d4 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,498 @@ +2017-03-27 Max Filippov + + * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect + for THREADPTR register. + (supply_gregset_reg): Call regcache_raw_supply for THREADPTR + register. + * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition. + (xtensa_derive_tdep): Initialize tdep->threadptr_regnum. + * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field. + +2017-03-27 Max Filippov + + * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all + registers above gdbarch_num_regs (gdbarch) as privileged in + call0 ABI. + +2017-03-27 Max Filippov + + * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect + for a single specified register or for all registers in + a0_base..a0_base + C0_NREGS range. + (supply_gregset_reg): Call regcache_raw_supply for a single + specified register or for all registers in a0_base..a0_base + + C0_NREGS range. + +2017-03-27 Max Filippov + + * arch/xtensa.h (C0_NREGS): Add definition. + * xtensa-tdep.c (C0_NREGS): Remove definition. + +2017-03-27 Max Filippov + + * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue): + Drop xtensa_default_isa initialization. + (xtensa_gdbarch_init): Initialize xtensa_default_isa. + +2017-03-27 Pedro Alves + + * dwarf2read.c (file_entry) : Add comment. + (file_entry::include_dir): New method. + (line_header::include_dir_at, line_header::file_name_at): New + methods. + (setup_type_unit_groups, setup_type_unit_groups) + (psymtab_include_file_name): Simplify using the new methods. + (lnp_state_machine) : New field. + : Add comment. + (lnp_state_machine::current_file): New method. + (dwarf_record_line): Simplify using the new methods. + (init_lnp_state_machine): Initialize the "the_line_header" field. + (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name): + Simplify using the new methods. + +2017-03-27 Pedro Alves + + * cp-name-parser.y (make_empty): Delete. + (demangler_special, nested_name, ptr_operator, array_indicator) + (direct_declarator, declarator_1): Use fill_comp instead of + make_empty. + +2017-03-27 Pedro Alves + + * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument + to ATTRIBUTE_PRINTF. + * solib-target.c (library_list_start_list): Print "string" not + "version". + * xml-tdesc.c (tdesc_start_field): Pass "field_name" to + gdb_xml_error call. + +2017-03-27 Pedro Alves + + * dwarf2read.c (struct file_and_directory): New. + (dwarf2_get_dwz_file): Adjust to use std::string. + (dw2_get_file_names_reader): Adjust to use file_and_directory. + (find_file_and_directory): Adjust to return a file_and_directory + object. + (read_file_scope): Adjust to use file_and_directory. Remove + make_cleanup/do_cleanups calls. + (open_and_init_dwp_file): Adjust to use std::string. Remove + make_cleanup/do_cleanups calls. + * python/python.c (do_start_initialization): Adjust to ldirname + returning a std::string. + * utils.c (ldirname): Now returns a std::string. + * utils.h (ldirname): Change return type to std::string. + * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname + returning a std::string. + * xml-tdesc.c (file_read_description_xml): Likewise. + +2017-03-24 Alan Hayward + + * regcache.c (regcache_debug_print_register): New function. + * regcache.h (regcache_debug_print_register): New declaration. + * target.c (debug_print_register): Remove. + (target_fetch_registers): Call regcache_debug_print_register. + (target_store_registers): Likewise. + +2017-03-24 Pádraig Brady + + * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't + reference beyond the 'lh->include_dirs' array before accessing to + it. + (psymtab_include_file_name): Likewise. + (dwarf_decode_lines_1): Likewise. + (dwarf_decode_lines): Likewise. + (file_file_name): Likewise. + +2017-03-23 Simon Marchi + + * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore + inferior_ptid. + * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, + ps_lsetfpregs): Likewise. + * regcache.c (regcache_raw_update, regcache_raw_write): Likewise. + * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, + ps_lsetfpregs): Likewise. + * target.c (target_fetch_registers, target_store_registers): + Remove asserts. + +2017-03-23 Alan Hayward + + * sol-thread.c (sol_thread_store_registers): Remove regcache calls. + +2017-03-23 Yao Qi + + * aarch64-tdep.c (aarch64_process_record_test): Declare. + (_initialize_aarch64_tdep): Register it. + (aarch64_record_load_store): Handle PRFM instruction. + (aarch64_process_record_test): New function. + +2017-03-23 Yao Qi + + * aarch64-tdep.c (aarch64_record_load_store): Fix code + indentation. + +2017-03-23 Yao Qi + + * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE. + +2017-03-23 Philipp Rudo + + python/python.c (do_start_initialization): Fix memory leak. + +2017-03-22 Simon Marchi + + * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid + using get_ptrace_pid. + * linux-nat.c (linux_nat_xfer_partial): Don't set/restore + inferior_ptid. + (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of + inferior_ptid instead of pid. + +2017-03-22 Yao Qi + + * aarch64-tdep.c: Wrap locally used classes in anonymous + namespace. + * arm-tdep.c: Likewise. + * linespec.c: Likewise. + * ui-out.c: Likewise. + +2017-03-22 Jonah Graham + + PR gdb/19637 + * python/lib/gdb/printer/bound_registers.py: Import sys. + +2017-03-21 Simon Marchi + + * windows-nat.c (do_windows_fetch_inferior_registers): Add + windows_thread_info parameter and use it instead of + current_thread. + (windows_fetch_inferior_registers): Don't set current_thread, + pass the thread to do_windows_fetch_inferior_registers. Use + ptid from regcache instead of inferior_ptid. + (do_windows_store_inferior_registers): Add windows_thread_info + parameter and use it instead of current_thread. + (windows_store_inferior_registers): Don't set current_thread, + pass the thread to do_windows_store_inferior_registers. Use + ptid from regcache instead of inferior_ptid. + +2017-03-21 Simon Marchi + + * ser-mingw.c (ser_windows_raw): Remove reference to + struct serial::current_timeout. + +2017-03-21 Ivo Raisr + + PR tdep/20928 + * gdb/sparc-tdep.h (gdbarch_tdep) : New field. + * gdb/sparc64-tdep.c (sparc64_ccr_type): New function. + (sparc64_fsr_type): Fix %fsr decoding. + +2017-03-21 Tim Wiederhake + + * python/py-record-btrace.c (btpy_insn_data): Change return type + for Python 2. + +2017-03-20 Simon Marchi + + * spu-linux-nat.c (spu_fetch_inferior_registers, + spu_store_inferior_registers): Use ptid from regcache, set and + restore inferior_ptid. + * spu-multiarch.c (spu_fetch_registers, spu_store_registers): + Likewise. + +2017-03-20 Simon Marchi + + * i386-linux-nat.c (fetch_register, store_register, + i386_linux_fetch_inferior_registers, + i386_linux_store_inferior_registers): Use ptid from regcache. + * ia64-linux-nat.c (ia64_linux_fetch_register, + ia64_linux_store_register): Likewise. + * inf-ptrace.c (inf_ptrace_fetch_register, + inf_ptrace_store_register): Likewise. + * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers, + m32r_linux_store_inferior_registers): Likewise. + * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers, + m68kbsd_store_inferior_registers): Likewise. + * m68k-linux-nat.c (fetch_register, store_register, + m68k_linux_fetch_inferior_registers, + m68k_linux_store_inferior_registers): Likewise. + * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers, + m88kbsd_store_inferior_registers): Likewise. + * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers, + mips_fbsd_store_inferior_registers): Likewise. + * mips-linux-nat.c (mips64_linux_regsets_fetch_registers, + mips64_linux_regsets_store_registers): Likewise. + * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers, + mipsnbsd_store_inferior_registers): Likewise. + * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers, + mips64obsd_store_inferior_registers): Likewise. + * nto-procfs.c (procfs_fetch_registers, procfs_store_registers): + Likewise. + * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers, + ppcfbsd_store_inferior_registers): Likewise. + * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers, + ppc_linux_store_inferior_registers): Likewise. + * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers, + ppcnbsd_store_inferior_registers): Likewise. + * ppc-obsd-nat.c (ppcobsd_fetch_registers, + ppcobsd_store_registers): Likewise. + * procfs.c (procfs_fetch_registers, procfs_store_registers): + Likewise. + * ravenscar-thread.c (ravenscar_fetch_registers, + ravenscar_store_registers, ravenscar_prepare_to_store): + Likewise. + * record-btrace.c (record_btrace_fetch_registers, + record_btrace_store_registers, record_btrace_prepare_to_store): + Likewise. + * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): + Lookup inferior using ptid from regcache, instead of + current_inferior. + * remote.c (remote_fetch_registers, remote_store_registers): Use + ptid from regcache. + * rs6000-nat.c (fetch_register, store_register): Likewise. + * s390-linux-nat.c (s390_linux_fetch_inferior_registers, + s390_linux_store_inferior_registers): Likewise. + * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers, + shnbsd_store_inferior_registers): Likewise. + * sol-thread.c (sol_thread_fetch_registers, + sol_thread_store_registers): Likewise. + * sparc-nat.c (sparc_fetch_inferior_registers, + sparc_store_inferior_registers): Likewise. + * tilegx-linux-nat.c (fetch_inferior_registers, + store_inferior_registers): Likewise. + * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers, + vaxbsd_store_inferior_registers): Likewise. + * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs, + store_xtregs): Likewise. + +2017-03-20 Artemiy Volkov + + PR gdb/14441 + * NEWS: Mention support for rvalue references in GDB and python. + * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB + supports both lvalue and rvalue references. + +2017-03-20 Artemiy Volkov + + PR gdb/14441 + * gdbtypes.c (rank_one_type): Implement overloading + resolution rules regarding rvalue references. + +2017-03-20 Artemiy Volkov + + PR gdb/14441 + * aarch64-tdep.c (aarch64_type_align) + (aarch64_extract_return_value, aarch64_store_return_value): Change + lvalue reference type checks to general reference type checks. + * amd64-tdep.c (amd64_classify): Likewise. + * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register): + Likewise. + * arm-tdep.c (arm_type_align, arm_extract_return_value) + (arm_store_return_value): Likewise. + * ax-gdb.c (gen_fetch, gen_cast): Likewise. + * c-typeprint.c (c_print_type): Likewise. + * c-varobj.c (adjust_value_for_child_access, c_value_of_variable) + (cplus_number_of_children, cplus_describe_child): Likewise. + * compile/compile-c-symbols.c (generate_vla_size): Likewise. + * completer.c (expression_completer): Likewise. + * cp-support.c (make_symbol_overload_list_adl_namespace): + Likewise. + * darwin-nat-info.c (info_mach_region_command): Likewise. + * dwarf2loc.c (entry_data_value_coerce_ref) + (value_of_dwarf_reg_entry): Likewise. + * eval.c (ptrmath_type_p, evaluate_subexp_standard) + (evaluate_subexp_for_address, evaluate_subexp_for_sizeof): + Likewise. + * findvar.c (extract_typed_address, store_typed_address): + Likewise. + * gdbtypes.c (rank_one_type): Likewise. + * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise. + * infcall.c (value_arg_coerce): Likewise. + * language.c (pointer_type): Likewise. + * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer): + Likewise. + * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise. + * mn10300-tdep.c (mn10300_type_align): Likewise. + * msp430-tdep.c (msp430_push_dummy_call): Likewise. + * ppc-sysv-tdep.c (do_ppc_sysv_return_value) + (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value): + Likewise. + * printcmd.c (print_formatted, x_command): Likewise. + * python/py-type.c (typy_get_composite, typy_template_argument): + Likewise. + * python/py-value.c (valpy_referenced_value) + (valpy_get_dynamic_type, value_has_field): Likewise. + * s390-linux-tdep.c (s390_function_arg_integer): Likewise. + * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise. + * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise. + * spu-tdep.c (spu_scalar_value_p): Likewise. + * symtab.c (lookup_symbol_aux): Likewise. + * typeprint.c (whatis_exp, print_type_scalar): Likewise. + * valarith.c (binop_types_user_defined_p, unop_user_defined_p): + Likewise. + * valops.c (value_cast_pointers, value_cast) + (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp) + (value_struct_elt, value_struct_elt_bitpos) + (value_find_oload_method_list, find_overload_match) + (value_rtti_indirect_type): Likewise. + * valprint.c (val_print_scalar_type_p, generic_val_print): + Likewise. + * value.c (value_actual_type, value_as_address, unpack_long) + (pack_long, pack_unsigned_long, coerce_ref_if_computed) + (coerce_ref): Likewise. + * varobj.c (varobj_get_value_type): Likewise. + +2017-03-20 Artemiy Volkov + + PR gdb/14441 + * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to + table of constants. + * python/lib/gdb/command/explore.py: Support exploring values + of rvalue reference types. + * python/lib/gdb/types.py: Implement get_basic_type() for + rvalue reference types. + * python/py-type.c (pyty_codes) : New + constant. + * python/py-value.c (valpy_getitem): Add an rvalue reference + check. + (valpy_reference_value): Add new parameter "refcode". + (valpy_lvalue_reference_value, valpy_rvalue_reference_value): + New wrappers for valpy_reference_value(). + * python/py-xmethods.c (gdbpy_get_xmethod_result_type) + (gdbpy_invoke_xmethod): Likewise. + +2017-03-20 Artemiy Volkov + + PR gdb/14441 + * dwarf2read.c (process_die, read_type_die_1): Handle the + DW_TAG_rvalue_reference_type DIE. + (read_tag_reference_type): Add new parameter "refcode". + +2017-03-20 Artemiy Volkov + + PR gdb/14441 + * c-typeprint.c (c_print_type, c_type_print_varspec_prefix) + (c_type_print_modifier, c_type_print_varspec_suffix) + (c_type_print_base): Support printing rvalue reference types. + * c-valprint.c (c_val_print, c_value_print): Support printing + rvalue reference values. + +2017-03-20 Artemiy Volkov + + PR gdb/14441 + * cp-name-parser.y (ptr_operator): Handle the '&&' token in + typename. + * cp-support.c (replace_typedefs): Handle + DEMANGLE_COMPONENT_RVALUE_REFERENCE. + * python/py-type.c (typy_lookup_type): Likewise. + +2017-03-20 Artemiy Volkov + + PR gdb/14441 + * c-exp.y (ptr_operator): Handle the '&&' token in the typename. + * parse.c (insert_type): Change assert statement. + (follow_types): Handle rvalue reference types. + * parser-defs.h (enum type_pieces) : New + constant. + +2017-03-20 Artemiy Volkov + + PR gdb/14441 + * ada-lang.c (ada_evaluate_subexp): Adhere to the new + value_ref() interface. + * c-valprint.c (c_value_print): Likewise. + * infcall.c (value_arg_coerce): Likewise. + * python/py-value.c (valpy_reference_value): Likewise. + * valops.c (value_cast, value_reinterpret_cast) + (value_dynamic_cast, typecmp): Likewise. + (value_ref): Parameterize by kind of return value reference type. + * value.h (value_ref): Add new parameter "refcode". + +2017-03-20 Artemiy Volkov + + PR gdb/14441 + * dwarf2read.c (read_tag_reference_type): Use + lookup_lvalue_reference_type() instead of lookup_reference_type(). + * eval.c (evaluate_subexp_standard): Likewise. + * f-exp.y: Likewise. + * gdbtypes.c (make_reference_type, lookup_reference_type): + Generalize with rvalue reference types. + (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New + convenience wrappers for lookup_reference_type(). + * gdbtypes.h (make_reference_type, lookup_reference_type): Add a + reference kind parameter. + (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add + wrappers for lookup_reference_type(). + * guile/scm-type.c (gdbscm_type_reference): Use + lookup_lvalue_reference_type() instead of lookup_reference_type(). + * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise. + * parse.c (follow_types): Likewise. + * python/py-type.c (typy_reference, typy_lookup_type): Likewise. + * python/py-value.c (valpy_get_dynamic_type, valpy_getitem): + Likewise. + * python/py-xmethods.c (gdbpy_get_xmethod_result_type) + (gdbpy_invoke_xmethod): Likewise. + * stabsread.c: Provide extra argument to make_reference_type() + call. + * valops.c (value_ref, value_rtti_indirect_type): Use + lookup_lvalue_reference_type() instead of lookup_reference_type(). + +2017-03-20 Artemiy Volkov + + PR gdb/14441 + * gdbtypes.h (enum type_code) : New constant. + (TYPE_IS_REFERENCE): New macro. + (struct type): Add rvalue_reference_type field. + (TYPE_RVALUE_REFERENCE_TYPE): New macro. + +2017-03-20 Marc-Andre Laperle + + * NEWS: Add an entry about new '-file-list-shared-libraries' command. + * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): + New function definition. + * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command. + * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries): + New function declaration. + * mi/mi-interp.c (mi_output_solib_attribs): New Function. + * mi/mi-interp.h: New file. + * solib.c (info_sharedlibrary_command): Replace for loop with + ALL_SO_LIBS macro + * solib.h (update_solib_list): New function declaration. + (so_list_head): Move macro. + * solist.h (ALL_SO_LIBS): New macro. + +2017-03-20 Marc-Andre Laperle + + * infcmd.c (post_create_inferior): Remove unused argument in + call to solib_add. + * remote.c (remote_start_remote): Likewise. + * solib-frv.c (frv_fetch_objfile_link_map): Likewise. + * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise. + (enable_break): Likewise. + * solib.c (update_solib_list): Remove unused target argument + and its documentation. + (solib_add): Remove unused target argument. Remove unused + argument in call to update_solib_list. + (info_sharedlibrary_command): Remove unused argument in call + to update_solib_list. + (sharedlibrary_command): Remove unused argument in call to + solib_add. + (handle_solib_event): Likewise. + (reload_shared_libraries): Likewise. + * solib.h (solib_add): Remove unused target argument. + +2017-03-20 Andreas Arnez + + * s390-linux-tdep.c (is_rsi, is_rie): Remove functions. + (s390_displaced_step_fixup): Cover relative branches with the + default fixup handling. This fixes lack of support for some + relative branch instructions. + +2017-03-17 Simon Marchi + + * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use + ptid from regcache. + 2017-03-17 Simon Marchi * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,