| Thu Dec 31 15:26:13 1998 Stan Shebs <shebs@andros.cygnus.com> |
| |
| * corelow.c (core_ops): Don't initialize statically. |
| (init_core_ops): New function, fills in core_ops. |
| (_initialize_corelow): Use it. |
| |
| Thu Dec 31 16:54:30 1998 David Taylor <taylor@texas.cygnus.com> |
| |
| The following changes were made by |
| Elena Zannoni <ezannoni@kwikemart.cygnus.com> |
| Edith Epstein <eepstein@sophia.cygnus.com> |
| David Taylor <taylor@texas.cygnus.com> |
| |
| * config/pa/tm-hppa.h (INSTRUCTION_NULLIFIED): Change to read |
| nullify instruction bit from IPSW only when we are not in a system |
| call. |
| (STRCAT_REGISTER, pa_do_strcat_registers_info): Additional |
| parameter -- precision. |
| |
| * Makefile.in (BUILD_TUI): To build the tui, only when configured |
| with --enable-tui. |
| (YLWRAP): Use ylwrap to avoid problems on systems w/o bison. |
| (gdb$(EXEEXT)): Make it dependent on BUILD_TUI. |
| (all-tui): Remove dependency from phony target. |
| (c-exp.tab.c): Use ylwrap instead of bison. |
| (jv-exp.tab.c): Ditto. |
| (f-exp.tab.c): Ditto. |
| (m2-exp.tab.c): Ditto. |
| |
| * configure.in (ENABLE_CFLAGS): Define and export BUILD_TUI. |
| |
| * configure: Regenerated. |
| |
| * c-typeprint.c (c_type_print_base): Get to the method name by |
| skipping over all the namespaces, classes and '::'. |
| |
| * infcmd.c (run_command): Only call SOLIB_RESTART if it's |
| defined. |
| (detach_command): Ditto. |
| |
| * infptrace.c (call_ptrace): Add some debugging code. |
| |
| * infrun.c (follow_inferior_fork): Only define on HP. |
| (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have |
| shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE |
| removed by HP. |
| |
| * Makefile.in (ALLDEPFILES): Add somread.c, hp-psymtab-read.c, |
| hp-symtab-read.c. |
| (SFILES): Remove the above files |
| (COMMON_OBS): Remove somread.o |
| (SFILES): Add the tui files to this, so they get |
| included in etags tables. |
| (all-tui): New rule, which does a recursive make in the tui |
| subdir. |
| (gdb$(EXEEXT)): Add tui-all to the list of |
| dependencies, and add tui/libtui.a to the link list. |
| (tui/libtui.a): When recursing, pass down |
| ${FLAGS_TO_PASS}. And don't echo the make command. This is |
| closer to what the other recursions do. |
| (HFILES_NO_SRCDIR) add hpread.h. |
| (COMMON_OBS): Add hp-psymtab-read.o, hp-symtab-read.o |
| Allow the TUI code to be conditionally enabled. |
| (TUI_TARGET, TUI_LIBRARY): New variables, whose values are set by |
| the configuration script. They're set to the empty string when |
| the TUI isn't enabled. |
| (gdb$(GDBEXT)): Use those, instead of referring to tui-all and |
| tui/libtui.a directly. |
| |
| * Makefile.in: Avoid spurious relinking. |
| (gdb$(EXEEXT)): Depend on the actual tui library, not on a |
| fictitious target. Since the fictitious target never existed, make |
| would always relink. |
| (tui/libtui.a): Renamed from all-tui. Always recurse to make sure |
| the library is up to date. |
| (TUI_TARGET): Variable removed; there's no need for it any more. |
| |
| * Makefile.in: Look for tui include files in the tui source dir. |
| |
| * Use automake's `aclocal' program to generate aclocal.m4, to allow |
| us to use automake macros in configure.in with impunity. |
| |
| * acconfig.h: Add an entry for the `TUI' symbol. |
| |
| * acinclude.m4: New file, containing the code from the old |
| aclocal.m4. Incorporate (by reference) ../bfd/acinclude.m4, not |
| ../bfd/aclocal.m4, since we only want bfd's local macros. |
| |
| * aclocal.m4: Now automagically generated. Just run aclocal! |
| |
| * annotate.c (annotate_catchpoint): New function. |
| |
| * annotate.h: Taking the new includes (symtab.h and gdbtypes.h). |
| not taking the ansic C build fix. |
| (annotate_catchpoint): Declare. |
| |
| * blockframe.c (blockvector_for_pc_sect): Check that the end of |
| the block is >= to the pc, not just >. |
| |
| * breakpoint.c (create_temp_exception_breakpoint): #If it out -- |
| nothing calls it. |
| (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not |
| defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined. |
| (bpstat_get_triggered_catchpoints): If we don't have shared |
| library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor |
| SOLIB_UNLOADED_LIBRARY_PATHNAME. |
| (watch_command_1): Don't require a run before a watch command |
| unless we're on HP [it's an HP OS bug, not a generic limitation] |
| (catch_load_command_1): Don't define if no shared libraries. |
| (catch_command_1): Don't claim to support fork catchpoints unless |
| CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support |
| vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined, |
| don't clain to support shared library load catchpoints if shared |
| libraries aren't supported, and don't claim to support exec |
| catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined |
| |
| (bpstat_do_actions): If we just set cmd to NULL, don't then try to |
| set it to cmd->next as we'll SEGV. |
| (bpstat_do_actions): Simplify significantly. It's |
| now almost as simple as before the merge and it no longer has the |
| HP bug that breakpoint commands are executed repeatedly. |
| |
| (break_at_finish_command_1): Rewrite and make sure |
| selected_frame points to a frame before using it. Fix string |
| termination error. |
| (break_at_finish_at_depth_command_1): Ditto. |
| |
| (can_use_hw_watchpoints): New static variable. |
| (read_memory_nobpt): Test for breakpoint type bp_none. |
| (insert_breakpoints): Test for breakpoint type bp_catch_exec; |
| insure have a current frame before getting the frame address. |
| (remove_breakpoints): Check for breakpoints of types bp_none, |
| bp_catch_fork, bp_catch_vfork, and bp_catch_exec. |
| (bpstat_stop_status): Fix updates of b->hit_count. |
| (bpstat_have_active_hw_watchpoints): New function. |
| (create_exec_event_watchpoint): New function. |
| (watch_command_1): Use can_use_hw_watchpoints. |
| (catch_fork_command_1): Change name of function to call from |
| target_create_catch_(v)fork_hook to create_(v)fork_even_catchpoint. |
| (delete_breakpoint): Test for already deleted breakpoints; add |
| support for bp_catch_fork, bp_catch_vfork, and bp_catch_exec |
| breakpoints. |
| (_initialize_breakpoint): Add can-use-hw-watchpoints to list of |
| user settable debugger variables. |
| |
| (clear_command): When there is no argument |
| to the clear command, delete all breakpoints that are hit at |
| default line. This will include a breakpoint whose line number |
| does not correspond to the default line, but has been set at |
| the default address. |
| |
| (delete_breakpoint): Don't call bpstat_clear_actions, instead |
| clear things explicitly; if clearing breakpoint_at, then also |
| clear any associated actions so that bpstat_do_actions won't try |
| to execute them. |
| (_initialize_breakpoint): Fix function name for bx command. |
| |
| (tbreak_command): Remove static from declaration. |
| (maintenance_info_breakpoints): Ditto. |
| |
| (reattach_breakpoints): New funct definition, used with with |
| hardware watchpoints |
| (breakpoint_1): Change format and add entries to bptypes[] |
| (maintenance_info_breakpoints): Function is no longer static |
| |
| (_initialize_breakpoint): Removed a comment. |
| (exception_catchpoints_are_fragile, |
| exception_support_initialized): Define. |
| (breakpoint_here_p): Fixed syntax error in conditional |
| (disable_watchpoints_before_interactive_call_start): Fixed call to |
| check_duplicates. Need a section parameter. |
| (enable_watchpoints_after_interactive_call_stop): Fixed call to |
| check_duplicates. Need a section parameter. |
| (breakpoint_re_set_one): Fixed call to check_duplicates. Need a |
| section parameter. |
| (delete_command): Fixed syntax error in conditional |
| (breakpoint_re_set): Fixed some typos. |
| |
| (args_for_catchpoint_enable): New type for handling exceptions. |
| (current_exception_event): New variable for handling exceptions. |
| (insert_breakpoints): Check for additional breakpoint types -- |
| bp_catch_throw, bp_catch_catch, call_disabled. Also, do some |
| additional work to handle an exception catchpoint. |
| (remove_breakpoint): There are additional breakpoint types to |
| check for: Bp_catch_throw, bp_catch_catch, call_disabled. Also do |
| some additional work to remove the exception catchpoints |
| (breakpoint_init_inferior): New input parameter. If there are |
| exception catchpoints delete them. |
| (breakpoint_here_p): There are additional breakpoint enable |
| settings to check for: Shlib_disabled, call_disabled |
| (breakpoint_thread_match): There are additional breakpoint enable |
| settings to check for: Call_disabled |
| (ep_is_catchpoint): There are additional breakpoint types to check |
| for: Bp_catch_throw, bp_catch_catch |
| (ep_is_exception_catchpoint): New function |
| (bpstat_find_step_resume_breakpoint): New function |
| (bpstat_do_actions): Introduce a local copy of the bpstat |
| structure. |
| (print_it_normal): There are additional breakpoint types to check |
| for: Bp_catch_throw, bp_catch_catch Changeing the control |
| structure a bit (adding else ifs) Add code to print out info about |
| exceptions. |
| (bpstat_stop_status): There are additional breakpoint enable |
| settings to check for: Call_disabled. there are additional |
| breakpoint types to chack for: Bp_catch_catch and bp_catch_throw. |
| Check to see if stopped due to an exception. Minor fixes to the |
| catch_errors calls. Make sure to count all encountered |
| breakpoints. There was something funky going on previously with |
| the counting. |
| (bpstat_what): Add cases for new breakpoint types: |
| bp_catch_catch, bp_catch_throw. |
| (bpstat_get_triggered_catchpoints): Check for new breakpoint types |
| : Bp_catch_catch, bp _catch_throw. |
| (breakpoint_1): Account for new breakpoint types. |
| (describe_other_breakpoints): Account for new breakpoint enable |
| setting (call_disabled) |
| (check_duplicates): Account for new breakpoint enable setting |
| (call_disabled) |
| (disable_breakpoints_in_shlibs): New function |
| (disable_watchpoints_before_interactive_call_start): New function |
| (mention): Account for new breakpoint types. |
| (break_command_1): Some additional checking for a valid PC. |
| (watch_command_1): Some dditional checking to prevent a watch |
| before a run command. |
| (ep_parse_optional_filename): Simplified for loop. |
| (create_exception_catchpoint): New function |
| (cover_target_enable_exception_callback): New function |
| (handle_gnu_4_16_catch_command): This used to be thcatch_command_1 |
| function.e |
| (create_temp_exception_breakpoint): New function |
| (catch_command_1): Differs from gdb 4.16 and gdb 4.17. Is now |
| calling catch_exception_command_1 using the EX_EVENT_CATCH and |
| EX_EVENT_THROW values as parameters. |
| (clear_command): Additional comments |
| (delete_breakpoint): Handle exceptions. Check for additional |
| breakpoint enable settings: Shlib_disabled, call_disabled. |
| (delete_command): Hp folks are claiming that we should not delete |
| shlib_event breakpoints |
| (breakpoint_re_set_one): Moved call to check_duplicates. Add new |
| breakpoint types to switch statement. |
| (breakpoint_re_set_thread): New function |
| (enable_command): Account for new breakpoint types. |
| |
| (insertion_state_t): New enumerated type. |
| (remove_breakpoint): New param in funct prototype. |
| (insert_breakpoints): Check for bp_catch_fork and bp_catch_vfork. |
| (remove_breakpoints): Changed call to remove_breakpoint. |
| (detach_breakpoints): New function. |
| (remove_breakpoint): New parameter, is. Also changed the |
| way b->inserted is set. |
| (ep_is_catchpoint): New function. |
| (ep_is_shlib_catchpoint): New function. |
| (print_it_normal): Check for bp_catch_load, bp_catch_unload, |
| bp_catch_fork, bp_catch_vfork, bp_catch_exec. Also new code |
| to print out catchpoints properly. |
| (bpstat_stop_status): Check for bp_catch_fork, bp_catch_vfork, |
| and bp_catch_exec. Also, some code to check for catching a |
| shared library load/unload. |
| (bpstat_what): Added catch_shlib_event to class enumeration. |
| Defined new macro, shlr. Expanded the bpstat_what_main_action |
| table. Add cases for bp_catch_load, bp_catch_unload, |
| bp_catch_fork, bp_catch_vfork, and bp_catch_exec. |
| (bpstat_get_triggered_catchpoints): New function. |
| (breakpoint_1): Changes to bptypes definition. Also check for |
| bp_catch_load, bp_catch_unload, bp_catch_fork, bp_catch_vfork, |
| bp_catch_exec. Similar changes to the switch statement. |
| (set_raw_breakpoint): Initialize new breakpoint structure fields. |
| dll_pathname, triggered_dll_pathname, forked_inferior_pid, |
| exec_pathname. |
| (create_solib_load_unload_event_breakpoint): New function. |
| (create_solib_load_event_breakpoint): New function. |
| (create_solib_unload_event_breakpoint): New function. |
| (create_fork_vfork_event_catchpoint): New function. |
| (create_fork_event_catchpoint): New function. |
| (create_vfork_event_catchpoint): New function. |
| (mention): New cases for bp_catch_load, bp_catch_unload, |
| bp_catch_fork, bp_catch_vfork, bp_catch_exec. |
| (ep_skip_leading_whitespace): New function. |
| (ep_find_event_name_end): New function. |
| (ep_parse_optional_if_clause): New function. |
| (ep_parse_optional_filename): New function. |
| (catch_fork_kind): New enumerated type. |
| (catch_fork_command_1): New function. |
| (catch_exec_command_1): New function. |
| (catch_load_command_1): New function. |
| (catch_unload_command_1): New function. |
| (catch_throw_command_1): New function. |
| (catch_command_1): Now calls catch_throw_command_1. |
| (tcatch_command): New function. |
| (delete_breakpoint): Changed call to remove_breakpoint. |
| Also free the new fields in the breakpoint structure. |
| (breakpoint_re_set_one): Handle bp_catch_load, bp_catch_unload, |
| bp_catch_fork, bp_catch_vfork, bp_catch_exec. |
| (disable_command): Handle bp_catch_load, bp_catch_unload, |
| bp_catch_fork, bp_catch_vfork, bp_catch_exec. |
| (enable_command): Handle bp_catch_load, bp_catch_unload, |
| bp_catch_fork, bp_catch_vfork, bp_catch_exec. |
| (_initialize_breakpoint): Alter add_com call for catchpoints, |
| add add_com call for watchpoints. |
| |
| * breakpoint.h (enum bptype): New entries bp_catch_catch, |
| bp_catch_throw, and bp_none, bp_catch_load, bp_catch_unload, |
| bp_catch_fork, bp_catch_vfork,bp_catch_exec. Add declarations for |
| new functions bpstat_have_active_hw_watchpoints and |
| create_exec_event_catchpoint. |
| (tbreak_command): Add prototype. |
| (update_breakpoints_after_exec): Add prototype; update comments. |
| (reattach_breakpoints): New funct prototype declaration. |
| (enable): New enumerated value call_disabled. |
| (bpstat_find_step_resume_breakpoint): New funct decl. |
| (inf_context): New enumerated type. |
| (breakpoint_re_set_thread): New funct decl. |
| (breakpoint_init_inferior): New parameter. |
| (disable_watchpoints_before_interactive_call_start): New funct decl. |
| (enable_watchpoints_after_interactive_call_stop): New funct decl. |
| (disable_breakpoints_in_shlibs): New funct decl. |
| (struct breakpoint): New fields, dll_pathname,triggered_dll_pathname, |
| forked_inferior_pid,exec_pathname BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK. |
| (bpstat_get_triggered_catchpoints): New function. |
| (detach_breakpoints): New function. |
| (create_solib_load_event_breakpoint): New function. |
| (create_solib_unload_event_breakpoint) New function. |
| (create_fork_event_catchpoint): New function. |
| (create_vfork_event_catchpoint): New function. |
| (ep_is_catchpoint): New function. |
| (ep_is_shlib_catchpoint) New function. |
| (enum bpstat_what_main_action): New entry. |
| |
| * buildsym.c (finish_block): Get rid of processing_hp_compilation; |
| handle LOC_INDIRECT case. Set the BLOCK_GCC_COMPILED to the right |
| compiler. |
| (push_context): Add symbols for parameters to the context_stack. |
| (merge_symbol_lists): New function. Merges two symbol lists. |
| (struct context_stack): Add new field param. |
| |
| (processing_hp_compilation): New external var. |
| |
| * c-exp.y: Use external flag hp_som_som_object_present to decide |
| whether code was compiled by HP's compilers. Add two new C++ |
| tokens for true and false. |
| (yylex): Check for template name is done differently for the |
| HP/aCC compiler case; change some of the template processing code |
| for handling HP aCC templates. |
| |
| * c-lang.c (c_create_fundamental_type): Added case to handle |
| template args. Handle FT_BOOLEAN type. Set no sign flag for |
| FT_CHAR. |
| (cplus_builtin_types): New structure for c++ builtin types. |
| (cplus_language_defn): Use cplus_builtin_types instead of |
| c_builtin_types. |
| |
| * c-typeprint.c (c_type_print_base): Don't print 'privete' label |
| for a class if all members are private, similarly don't print |
| 'public' for a struct. Add support for sized enums (HP/aCC). get |
| rid of the 'static' keyword printed by the demangler for member |
| function, when printing the type of a class. 'static' will be |
| added by this function. If the demangled name is null, and the |
| method is not stubbed, get the signature by looking at the |
| information stored in the symbol structure. Remove printing of |
| 'const' and 'volatile' keywords for methods. This is now taken |
| care as part of the demangled member names. |
| (cp_type_print_method_args): New function. To print a C++ method |
| arguments and name to the output stream. |
| |
| (c_type_print_cv_qualifier): New function. Print out "const" and |
| "volatile" attributes. |
| (c_type_print_varspec_prefix): Print const or volatile qualifiers. |
| (c_type_print_args): Print 'void' for c++. |
| (c_type_print_varspec_suffix): Print 'void' for a no argument |
| function. |
| (c_type_print_base): Print const or volatile qualifiers. Do not |
| print 'unnamed union' if HP aCC compiler used. Distinguish |
| between struct and class based on the DECLARED_TYPE. Handle |
| HP/aCC compiler case for not printing vtable. Add Template |
| support. |
| |
| (cp_type_print_derivation_info): Print out 'protected' when |
| appropriate. This applies only to HP's compilers, not gcc. |
| |
| (c_val_print): Added parameter embedded_offset. Add |
| embedded_offset to valaddr in function calls; fix calls to |
| val_print and cp_print_value_fields. process TYPE_CODE_METHOD as |
| well. moved call to check_typedef out of conditional. added |
| embedded offset param to val_print call. |
| |
| (c_value_print): Add new parameter to call to val_print. |
| handle pointer to class case. Attempt to |
| determine the real type of the object to be printed. |
| ensure that const char *, const unsigned char * |
| come out without the type but the volatile variants |
| and the signed variants don't. |
| |
| * coff-solib.c (coff_solib_add): Add parameters to call |
| to symbol_file_add. |
| |
| * coff-solib.h: (Solib_REMOVE_INFERIOR_HOOK): New macro. defined |
| to 0. functionality not implemented for coff. |
| (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro, generate error message |
| for coff. |
| (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Ditto. |
| (SOLIB_HAVE_LOAD_EVENT): Ditto. |
| (SOLIB_LOADED_LIBRARY_PATHNAME): Ditto. |
| (SOLIB_HAVE_UNLOAD_EVENT): Ditto. |
| (SOLIB_UNLOADED_LIBRARY_PATHNAME): Ditto. |
| (SOLIB_IN_DYNAMIC_LINKER): Ditto. |
| (SOLIB_RESTART): Ditto. |
| |
| * command.c (find_cmd): New function. (lookup_cmd_1): Call it, |
| change parsing if tui_version or xdb_commands is set. |
| (_initialize_command): Install new alias if xdb_commands is set. |
| |
| * complaints.h: Add ifdef...endif pair at beginning and end of file. |
| |
| * config.in, configure: Regenerated. |
| |
| * config/pa/hppabsd.mh (NATDEPFILES): Added new files |
| hp-psymtab-read.o and hp-symtab-read.o. |
| * config/pa/hppahpux.mh (NATDEPFILES): Ditto. |
| |
| * config/pa/hppahpux.mh (TERMCAP): Use -lHcurses. |
| * config/pa/hppaosf.mh (NATDEPFILES): Ditto. |
| |
| * config/pa/hpux1020.mh (TERMCAP): Use -lHcurses. |
| (MH_CFLAGS): New flag, -D__HP_CURSES, this define |
| is used by HP's linker to find the correct curses library. |
| |
| * config/pa/hpux1020.mh: New file. |
| |
| * config/pa/hpux1020.mt: New file. |
| |
| * config/pa/hpux1100.mh (TERMCAP): Link against -lcurses, not |
| -lHcurses. The latter does not contain mvwaddstr, wscrl, or |
| wstbwlmkfzz. |
| |
| * config/pa/hpux1100.mh (TERMCAP): Use -lHcurses. |
| (MH_CFLAGS): New flag, -D__HP_CURSES, this define |
| is used by HP's linker to find the correct curses library. |
| |
| * config/pa/hpux1100.mh (TERMCAP): When hosting on hpux 11.00, use |
| -lHcurses rather than -lcurses. |
| |
| * config/pa/hpux1100.mh: New file. |
| |
| * config/pa/hpux1100.mt: New file. |
| |
| * config/pa/nm-hppah.h (CHILD_HAS_SYSCALL_EVENT): New macro |
| (CHILD_THREAD_ALIVE): New macro |
| (STOPPED_BY_WATCHPOINT): Add a condition to the macro, |
| ! stepped_after_stopped_by_watchpoint |
| (TARGET_ENABLE_HW_WATCHPOINTS): New macro |
| (hppa_enable_hw_watchpoints): New funct decl |
| (TARGET_DISABLE_HW_WATCHPOINTS): New macro |
| ( hppa_disable_hw_watchpoints): New funct decl |
| these are for HP's implementation of fast |
| watchpoints (via page protection). |
| (target_pid_to_str): New macro, calls hppa_pid_to_str |
| (target_tid_to_str): New macro, calls hppa_tid_to_str |
| |
| * config/pa/nm-hppah.h (CHILD_POST_WAIT): Delete; |
| (CHILD_CREATE_CATCH_FORK_HOOK): Replace with |
| CHILD_INSERT_FORK_CATCHPOINT and CHILD_REMOVE_FORK_CATCHPOINT. |
| (CHILD_CREATE_CATCH_VFORK_HOOK): Replace with |
| CHILD_INSERT_VFORK_CATCHPOINT and CHILD_REMOVE_VFORK_CATCHPOINT. |
| (CHILD_CAN_FOLLOW_VFORK_PRIOR_TO_EXEC, |
| CHILD_INSERT_EXEC_CATCHPOINT, CHILD_REMOVE_EXEC_CATCHPOINT, |
| CHILD_HAS_EXECD, CHILD_REPORTED_EXEC_EVENTS_PER_EXEC_CALL, |
| CHILD_POST_ATTACH, TARGET_HAS_HARDWARE_WATCHPOINTS, |
| TARGET_CAN_USE_HARDWARE_WATCHPOINT, |
| TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT, |
| TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT, |
| HAVE_NONSTEPPABLE_WATCHPOINT, target_insert_watchpoint, |
| target_remote_watchpoint): New macros. |
| |
| * config/pa/nm-hppah.h (CHILD_XFER_MEMORY): Reinsert accidentally |
| deleted define. |
| |
| * config/pa/nm-hppah.h: |
| (PREPARE_TO_PROCEED): Defined macro to use |
| hppa_prepare_to_proceed. |
| (hppa_pid_to_str): Extern decl. |
| (hppa_tid_to_str): Extern decl. |
| (target_pid_or_tid_to_str): New macro definition. |
| (hppa_pid_or_tid_to_str): Extern decl. |
| (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): New macro - for |
| handling events caused by a call to vfork. |
| (hppa_ensure_vforking_parent_remains_stopped): Extern decl. |
| (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): New macro - |
| for handling events caused by a call to vfork. |
| (hppa_resume_execd_vforking_child_to_get_parent_vfork): Extern decl. |
| |
| * config/pa/nm-hppah.h: Fix PREPARE_TO_PROCEED macro. |
| |
| * config/pa/nm-hppah.h: Fix for gcc compile on HPUX, change |
| PT_RDUAREA to PT_RUAREA. |
| |
| * config/pa/nm-hppah.h: Introduced an HPUXHPPA define. |
| A bit of a hack so that I can ifdef some code that |
| only works for the HP wildebeest debugger. |
| |
| * config/pa/nm-hppah.h: Lots of new CHILD_ defines; |
| process_event_kind enum. |
| |
| * config/pa/tm-hppa.h (BREAKPOINT32): New define. |
| (CALL_DUMMY_HAS_COMPLETED): New define. |
| |
| * config/pa/tm-hppa.h (STACK_ALIGN): New macro. |
| (NO_EXTRA_ALIGNMENT_NEEDED): New macro. |
| (PC_REQUIRES_RUN_BEFORE_USE): New macro. |
| (REGISTER_NAMES): Formatting in file changed. |
| (CR27_REGNUM): Base register for thread local storage. |
| (USE_STRUCT_CONVENTION): New macro used to decide whether |
| a function returning a value of type type will |
| put it on the stack or into registers (based on the |
| PA risc calling conventions). |
| (EXTRACT_RETURN_VALUE): Fixed calculation for extracting return value. |
| (VALUE_RETURNED_FROM_STACK): New macro. |
| (TARGET_READ_PC): Declared the function used in the definition. |
| (SKIP_TRAMPOLINE_CODE): Declared the function used in the definition. |
| (TARGET_WRITE_PC): Declared the function used in the definition. |
| (TARGET_READ_FP): Declared the function used in the definition. |
| |
| * config/pa/tm-hppa.h (STRCAT_REGISTER): Define macro for |
| future use. |
| (pa_do_strcat_registers_info): Moved function decl from |
| defs.h to this HPUX specific .h file. |
| |
| * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Type_LENGTH returns |
| bytes, not bits; fix off by 8 error. |
| |
| * config/pa/tm-hppa.h: |
| New comment for obj_unwind_info definition |
| New typedef, obj_private_struct |
| |
| * config/pa/tm-hppa.h: Delete most target_ macros -- use default |
| versions instead; remove extraneous comma from proc_wait macro. |
| |
| * config/pa/tm-hppa.h: Get rid of macro HP_COMPILED_TARGET. |
| |
| * config/pa/tm-hppa.h: Removed redefinitions of |
| USE_STRUCT_CONVENTION and STACK_ALIGN macros. |
| |
| * config/pa/tm-hppa.h: Some new definitions |
| New macros: Arg0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM. |
| target_pid_to_exec_file, target_acknowledge_forked_child, |
| target_create_catch_fork_hook, target_create_catch_vfork_hook, |
| target_has_forked, target_has_vforked, require_attach, |
| require_detach, proc_wait |
| New funct decls: Hppa_pid_to_exec_file, |
| hppa_acknowledge_forked_child, hppa_create_catch_fork_hook, |
| hppa_create_catch_vfork_hook, hppa_target_has_forked, |
| hppa_target_has_vforked, hppa_require_attach, |
| hppa_require_detach, process_wait |
| (unwind_table_entry): Added comments to describe struct fields. |
| |
| * config/pa/tm-hppah.h (somsolib.h): Include it. |
| |
| * config/pa/tm-hppah.h: |
| (CHILD_ENABLE_EXCEPTION_CALLBACK): New define |
| (CHILD_GET_CURRENT_EXCEPTION_EVENT): New define |
| |
| * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs. |
| |
| * configure.in (AC_CHECK_HEADERS): Add check for term.h. |
| |
| * configure.in: Add an --enable-tui argument. |
| |
| * configure.in: Construct tui/Makefile from tui/Makefile.in. |
| |
| * configure.in: Use AM_PROG_CC_STDC. If we have the GUI, then we |
| need this to process libgui.h. |
| |
| * convex-tdep.c (decout): Change FILE to GDB_FILE. |
| |
| * corefile.c: Include objfiles.h, symfile.h. |
| (core_file_command): Attempt to determine the name of the symbol |
| file from the core file. |
| (read_memory_string): New function. |
| |
| * corefile.c (core_file_command): Temporary hack to make non-hpux |
| work. For, non-hpux, t->to_core_file_to_sym_file does not have a |
| reasonable value. No target_ops vector on the stack gives it a |
| non-zero value. fix later. |
| |
| * corelow.c (core_file_to_sym_file): Added new local variable, |
| failing command, and do some explicit type castings. |
| (core_ops): Add three new fields: to_has_syscall_event, |
| to_enable_exception_callback, to_get_current_exception_event. |
| Necessary since we still have oldstyle initialization in |
| this file |
| |
| * corelow.c: Include unistd.h |
| (core_file_to_sym_file): New function |
| (core_file_thread_alive): New function |
| (core_ops): Added new target ops vector fields. see below. And |
| yes we definitiely need to initialize them here, as long as |
| we're using static initialization. |
| |
| * cxux-nat.c (add_shared_symbol_files): Additonal params for calls |
| to symbol_file_add. |
| |
| * defs.h (gdb_file_isatty): New function decl. |
| |
| * defs.h (GDB_FILE): If TUI is defined, define a structure rather |
| than making this an alias for FILE. |
| (gdb_stdout, gdb_stderr): If TUI is defined, then define these |
| as pointers to variables of type GDB_FILE rather than making them |
| be aliases for stdout and stderr. |
| |
| * defs.h (TUIDO): Add definition conditionalized on definition |
| (or lack thereof) of TUI. |
| |
| * defs.h (command_class): Add two additional values. |
| (precision_type): New enum. |
| |
| * defs.h (gdb_fclose): Add declaration. |
| |
| * defs.h (store_address): Change prototype to match function. |
| |
| * defs.h (tui_version, xdb_commands, dbx_commands): Add decl's. |
| |
| * defs.h (gdb_file_deallocate): New function declaration |
| |
| * defs.h: |
| (streamtype): New enumerated type to distinguish between |
| output to a FILE and output to a buffer. |
| (tui_stream): New struct type, named GDB_FILE. Contains, |
| streamtype, FILE, buffer, and bufferlength fields. |
| (gdb_stdout): Of type GDB_FILE, will pass this around gdb |
| rather than stdout. |
| (gdb_stderr): Of type GDB_FILE, will pass this around gdb |
| rather than stderr. |
| (fputs_unfiltered_hook): Change stream parameter from FILE to |
| GDB_FILE |
| (flush_hook): Change stream parameter from FILE to GDB_FILE |
| (gdb_fclose): Fix declaration for gdb_fclose; parameter is now of |
| type GDB_FILE ** |
| (gdb_file_adjust_strbuf): New function declaration. function lives in |
| utils.c. |
| (gdb_file_init_astring): New function declaration. function lives |
| in utils.c |
| (gdb_file_get_strbuf): New function declaration. function lives |
| in utils.c |
| |
| * defs.h: Additional include files included when TUI is defined. |
| |
| * defs.h: Funct decl source_full_path_of. |
| |
| * demangle.c: Add HP_DEMANGLING_STYLE_STRING. |
| |
| * demangle.c: Added new demangling style, EDG_DEMANGLING_STYLE_STRING, |
| to the demanglers structure. This is for support of |
| Kuck & Assoc.'s changes for demangling. |
| |
| * eval.c (evaluate_subexp_standard): C++ member function changes. |
| |
| * eval.c (evaluate_subexp_standard): Verify TYPE_TARGET_TYPE is |
| non NULL before dereferencing it. |
| |
| * eval.c (evaluate_subexp_standard): With HP/aCC compiler it is not possible |
| to perform inferior calls via function pointers. |
| Resolve calls to overloaded functions using find_overload_match. |
| We cannot handle HP/aCC pointers to member functions. |
| Deal with HP/aCC pointers to members in various kind of expressions. |
| |
| * f-lang.c (f_printchar): Change FILE to GDB_FILE. |
| (f_printstr): Ditto. |
| (emit_char): Ditto. |
| |
| * f-lang.c (f_printstr): Change stdout to gdb_stdout. |
| |
| * f-typeprint.c (f_print_type): Change FILE to GDB_FILE. |
| (f_type_print_varspec_prefix): Ditto. |
| (f_type_print_args): Ditto. |
| (f_type_print_varspec_suffix): Ditto. |
| (print_equivalent_f77_float_type): Ditto. |
| (f_type_print_base): Ditto. |
| |
| * findvar.c (): Hp snapshot 3 changes. (extract_address): Coerce |
| return value from extract_unsigned_integer to CORE_ADDR. |
| (store_address): Change val from CORE_ADDR to LONGEST; changes to |
| support machines where CORE_ADDR and LONGEST are different sizes. |
| (get_saved_register): Coerce arg to store_address to LONGEST. |
| (read_relative_register_raw_bytes): Cast last arg to |
| store_address to LONGEST. (read_register): Cast return from |
| extract_address to a CORE_ADDR. (write_register_pid): Change val |
| from LONGEST to CORE_ADDR. (read_pc_pid): Save and restore |
| inferior_pid if necessary. (write_pc_pid): Ditto. |
| (read_var_value): Cast arg to store_address. |
| |
| * findvar.c (read_relative_register_raw_bytes_for_frame): New |
| function. |
| (read_relative_register_raw_bytes): Call it. |
| |
| * findvar.c (symbol_read_needs_frame): Handle LOC_THREAD_LOCAL_STATIC and |
| LOC_INDIRECT. |
| |
| * fork-child.c (fork_inferior): Chenge fifth parameter to be a |
| function returning void. |
| |
| * fork-child.c (fork_inferior): Delete unused variable f. |
| |
| * fork-child.c: |
| (Startup_WITH_SHELL): New macro -- interim fix for a bug |
| (breakup_args): New function -- breaks up an argument string into |
| an argument suitable for passing into execvp(). |
| (fork_inferior): Handling problems with starting up gdb with a shell. |
| -- again, this appears to be an interim fix. |
| |
| * fork-child.c: |
| (fork_inferior): Added a comment |
| (clone_and_follow_inferior): New function. |
| (startup_inferior): Minor formatting changes. |
| |
| * fork-child.c: |
| (fork_inferior): Hp change is problematic. The -f option has |
| different meanings for different shells. It is particularly |
| inappropriate for bourne shells. |
| |
| * fork-child.c: |
| (fork_inferior): Added new parameter, pre_trace_fun. |
| pre_trace_fun is a function pointer. For some targets, |
| like HPUX, this function gets called to prepare for forking |
| a child. |
| |
| * fork-child.c: |
| (fork_inferior): Fixed call to init_trace_fun |
| |
| * fork-child.c: |
| Moved definition of STARTUP_WITH_SHELL to inferior.h |
| Added a DEBUGGING macro. Currently set to 0. May remove |
| later. |
| breakup_args: Add DEBUGGING ifdefs. more sophisticated |
| parsing to break up args. |
| (fork_inferior): Rename kshell variable to shell. new local |
| variable, tryname. Make use of STARTUP_WITH_SHELL macro. |
| More error processing if starting up with a shell. |
| (startup_inferior): Distinguish between starting up with a shell |
| and not doing so. |
| |
| * gdbthread.h: |
| Declarations for load_infrun_state and save_infrun_state take |
| an additional parameter. |
| |
| * gdbthread.h: Note that sometime between gdb 4.16 and 4.17, |
| thread.h was renamed gdbthread.h |
| (load_infrun_state): Additional parameters |
| (store_infrun_state): Additional parameters |
| |
| * gdbthread.h: Include breakpoint.h |
| |
| * hp-psymtab-read.c (QUICK_LOOK_UP): Redefine to be 0. |
| (hpread_build_psymtabs): Deal with enums. |
| (hpread_start_psymtab): Include section offset. |
| (hpread_end_psymtab): Take care of offset. |
| |
| * hp-psymtab-read.c (TRUE): Define. |
| (FALSE): Define. |
| (file_exists): New function. Checks for existance of file. |
| (hpread_pxdb_needed): Rewrite. |
| (hpread_quick_traverse): Use correct demangling style. |
| Handle F77 case. |
| (hpread_get_header): Rewrite. |
| (hpread_get_textlow): Add support for DOC_FUNCTION. |
| (hpread_build_psymtabs): Make sure we do the right thing |
| for pxdb and F77. |
| |
| * hp-psymtab-read.c (hpread_pxdb_check): Change parenthesis positions. |
| |
| * hp-psymtab-read.c (hpread_quick_traverse): Compare CORE_ADDR |
| variable end_addr to 0 instaed of NULL to get rif of gcc warning. |
| |
| * hp-psymtab-read.c: |
| (Hpread_get_textlow): Added param to function |
| Defined convennience macros and some datatypes and variables for |
| processing the quick lookup-tables. Looks like the code existed |
| before, but has been munged. |
| (hpread_pxdb_needed): Major rearrangements of code. Additional local |
| variables. Also, more extensive checking for various scenarios: |
| debug info for optimized code vs. unoptimized code, pxdb has been |
| run vs. pxdb has not been run. |
| (VALID_FILE): New macro |
| (VALID_MODULE): New macro |
| (VALID_PROC): New macro |
| (VALID_CLASS): New macro |
| (FILE_START): New macro |
| (MODULE_START): New macro |
| (PROC_START): New macro |
| (FILE_END): New macro |
| (MODULE_END): New macro |
| (PROC_END): New macro |
| (FILE_ISYM): New macro |
| (MODULE_ISYM): New macro |
| (PROC_ISYM): New macro |
| (VALID_CURR_FILE): New macro |
| (VALID_CURR_MODULE): New macro |
| (VALID_CURR_PROC): New macro |
| (VALID_CURR_CLASS): New macro |
| (CURR_FILE_START): New macro |
| (CURR_MODULE_START): New macro |
| (CURR_PROC_END): New macro |
| (CURR_FILE_ISYM): New macro |
| (CURR_MODULE_ISYM): New macro |
| (CURR_PROC_ISYM): New macro |
| (TELL_OBJFILE): New macro |
| (pst_syms_struct): New typedef to keep track of the start/end symbol |
| table (LNTT) indices of psymtabs created so far. |
| (pst_syms_count): New variable |
| (pst_syms_size): New variable |
| (told_objfile): New variable |
| (init_pst_syms): New function. sets up psymtab symbol index stuff. |
| (clear_pst_syms): New function. clean up psymtab symbol index stuff. |
| (record_pst_syms): New function. add info about newest psymtab to symbol |
| index table. |
| (find_next_pst_start): New function. Find a suitable symbol table index. |
| (find_next_file_isym): New function |
| (find_next_proc_isym): New function |
| (find_next_module_isym): New function |
| (scan_procs): New function. Scan and record partial symbols for all |
| functions starting from specified index and in a specified code range. |
| (hpread_quick_traverse: Major rearrangement of code. The function |
| now uses all the nifty macros. There are some new local variables. |
| Check for EDG_DEMANGLING style. ifdef out some code for handling F77. |
| Previously, the function looped over all the modules in the table. |
| Now, the function loops over all the files, modules, and procedures. |
| With HP aCC and CTTI, it is possible for a compiled object to have a |
| file and no module. |
| (hpread_build_psymtabs): Added a section of code ifdefed by |
| QUICK_LOOK_UP. It check to see whether or not there are any globals |
| in the executable. Fix number of params to hpread_start_psymtab call. |
| Some changes to the way DNTT_TYPE_MODULE is handled. |
| (hpread_get_textlow): Change in signature, minor code changes. The |
| function finds the low address associated with a specified symbol. |
| In looking for the address for the symbol avoid going of the end of |
| the LNTT file. |
| |
| * hp-psymtab-read.c: Change TRUE to 1 and FALSE to 0. Do some |
| reformatting. |
| |
| * hp-psymtab-read.c: Include demangle.h |
| (trans_lang): New function to let gdb know the correct language. |
| (hpread_quick_traverse): Use ARM style demangling. |
| Demangle procedures names. |
| Use gdb language names instead of hp language names. |
| Add symbol to list using its demangled name. |
| |
| * hp-psymtab-read.c: New file. |
| (hpread_call_pxdb): New function. Call PXDB to process our file. |
| (hpread_pxdb_check): New function. Return TRUE if the file needs |
| pre-processing by PXDB and we have thus called PXDB to do this |
| processing and the file needs to be re-loaded. |
| (hpread_quick_traverse): New function. Traverse the quick look-up |
| tables, building a set of psymtabs. |
| (hpread_get_header): New function. Get appropriate header from obj |
| file, based on pxdb type |
| (hpread_symfile_init): No change from hpread.c |
| (hpread_build_psymtabs): If there are quick lookup tables, read those, |
| then scan the global section LNTT. Otherwise, just scan the whole LNTT. |
| Changed: Add a global function entry to the global partial symbol list. |
| Handle end of symbols, for QLT case. |
| In case of TAGDEF, if it is a class or a template, add the name to the |
| var_namespace, so that it is known as a type by gdb. |
| In case of CONSTANT, and it is global, add it to the globals. |
| (hpread_symfile_finish): No change from hpread.c |
| (hpread_get_lntt): Make it not static |
| (hpread_get_gntt): No change from hpread.c |
| (hpread_get_slt): Make it not static |
| (hpread_get_textlow): No change from hpread.c |
| (hpread_start_psymtab): No change from hpread.c |
| (hpread_end_psymtab): No change from hpread.c |
| |
| * hp-symtab-read.c (hpread_get_scope_start): Renamed. It was |
| hpread_get_depth. |
| (hpread_type_translate): Distinguish between signed and unsigned char |
| types. |
| (hpread_psymtab_to_symtab): Set flag for hp compilation. |
| (hpread_read_function_type): Append symbols for parameters to local |
| list as well as to the global list. Get the parameters types from the |
| local list instead of the global list. |
| (hpread_read_struct_type): Add new field num_fn_fields to next_fn_field |
| structure. Rewrite handling of templates |
| (hpread_type_lookup): Change handling of dntt_type_modifier. |
| (hpread_process_one_debug_symbol): Call hpread_get_scope_start instea |
| of hpread_get_depth. Handle enum as well. |
| (hpread_get_scope_depth): New function. Get nesting depth for a |
| DNTT entry. |
| |
| * hp-symtab-read.c (hpread_psymtab_to_symtab): Set |
| processing_gcc_compilation to 0. |
| |
| * hp-symtab-read.c (hpread_psymtab_to_symtab_1): Change stdout to |
| gdb_stdout; change fflush to gdb_flush. |
| (hpread_psymtab_to_symtab): Change fflush to gdb_flush. |
| |
| * hp-symtab-read.c (hpread_read_enum_type): Declare variable. |
| (hpread_read_struct_type): Eliminate references |
| to 'args' member of fn_field. |
| |
| * hp-symtab-read.c (hpread_read_struct_type): A static member |
| is now indicated by the bitsize field, not the bitpos. |
| Initialize physname to empty. |
| (fix_static_member_physnames): Use new macros to deal with |
| physnames. |
| |
| * hp-symtab-read.c (hpread_read_struct_type): Change references |
| to bitpos member of struct field to use the FIELD_BITPOS macro. |
| |
| * hp-symtab-read.c (hpread_read_struct_type): Comment out reference to |
| obsolete field fn_field.args. |
| Add struct complaint definitions for complaints. |
| (hpread_read_struct_type): Change call to complain. |
| (hpread_read_array_type): Change call to complain. |
| (hpread_type_lookup): Change call to complain. |
| (hpread_process_one_debug_symbol): Change calls to complain. |
| (hpread_type_translate): Change calls to complain. |
| |
| * hp-symtab-read.c (hpread_read_struct_type): Make sure bitvector |
| has been allocated before calling has_vtable. |
| |
| * hp-symtab-read.c (hpread_read_struct_type): Revert change, |
| just check for vtable without checking for bitvectors too. |
| |
| * hp-symtab-read.c: |
| (Hpread_expand_symtab): Change name of local variable from |
| at_end_of_module to at_module_boundary. |
| Also, if demangling style is already EDG, do not reset it |
| to the HP demangling style. |
| Change at_end_of_module param to hpread_process_one_debug_symbol |
| call to at_module_boundary. |
| No longer break out of loop when reach end of module. With CTTI, |
| the compiler can generate function symbols which are not in |
| any module. Typically they show up after the end of one |
| module and before the start of the next module. |
| (hpread_read_struct_type): Check that the debug info for |
| a TEMPLATE_ARG is correct. |
| (hpread_process_one_debug_symbol): Change name of at_end_of_module_p |
| param to at_module_boundary_p. |
| Also set *at_module_boundary_p = -1 if missing a module end and set |
| it to 1 when finished expanding the debug info. |
| Handle TLS variable. |
| |
| * hp-symtab-read.c: Include defs.h, symtab.h, gdbtypes.h, complaints.h. |
| (fixup_class): New static variable. |
| (fixup_method): New static variable. |
| (hpread_get_location): Rewrite. |
| (hpread_has_name): Add cases for DNTT_TYPE_DOC_FUNCTION and |
| DNTT_TYPE_DOC_MEMFUNC |
| (hpread_expand_symtab): Use HP demangling style. |
| Set hp_som_som_object_present to 1. |
| (hpread_type_translate): Error out if not immediate. Issue warning |
| if there is an unhandled type code. |
| (error_in_hpread_type_translate_complaint): Remove this structure. |
| (hpread_read_enum_type): Don't assume size of enum is always 4 bytes. |
| (hpread_read_function_type): Add new parameter to indicate a new block. |
| Do not add the parameters to the symbol list. |
| If the type was read in earlier, do not modify the type structure. |
| If we are creating a new block, set the local symbol list to be the |
| param list. |
| Need to mark this type as preprocessed. |
| (hpread_read_doc_function_type): New function. Read and internalize |
| a native DOC function debug symbol. |
| (hpread_read_struct_type): A method can be of type doc_function and |
| doc_memfunc too. |
| Handle case in which a method is read before its class. Deal with |
| incomplete method types. |
| Handle cases in which HP/aCC compiler creates operator names w/o |
| the 'operator' keyword. Rewrite the loop over the fileds. |
| (fix_static_member_physnames): New function. Adjust the physnames for |
| each static member. |
| (fixup_class_method_type): New function. Fix-up the type structure for a |
| class. |
| (hpread_read_array_type): Change complaint to warning. |
| (hpread_type_lookup): Add case for DNTT_TYPE_DOC_FUNCTION. |
| For structures/classes set static member to point to strings with full |
| names. |
| Change calls to hpread_read_function_type to pass extra parameter. |
| (hpread_record_lines): Handle case for SLT_NORMAL_OFFSET. |
| (class_of): New function. Given a function "f" which is a member of a class, |
| find the classname that it is a member of. |
| (hpread_process_one_debug_symbol): Deal with possible alias field from the |
| som record for the Function or Entry type. |
| Do the demangling ourselves if the gdb demangler failed. |
| Add support for DOC functions. |
| For function types, add parameters to local list. |
| (hpread_get_scope_depth): Make this function a no-op. |
| (hpread_adjust_bitoffsets): New function. Adjust the bitoffsets for all |
| fields of an anonymous union. |
| (hpread_get_next_skip_over_anon_unions): New function. Skip over anonymous |
| unions. |
| |
| * hp-symtab-read.c: Include demangle.h |
| (hpread_expand_symtab): Ensure we are using ARM-style demangling. |
| (hpread_process_one_debug_symbol): Set the mangled and demangled |
| names for functions. |
| Record the class name to generate the demangled names of member |
| functions. |
| |
| * hp-symtab-read.c: New file. |
| (hpread_get_depth): No change from hpread.c |
| (hpread_get_line): No change from hpread.c |
| (hpread_get_location): No change from hpread.c |
| (hpread_has_name): Make it not static. Return 1 for DNTT_TYPE_BLOCKDATA |
| and DNTT_TYPE_MEMFUNC. Return 0 for CLASS_SCOPE, REFERENCE,PTRMEM, |
| PTRMEMFUNC, CLASS, GENFIELD, VFUNC, MEMACCESS, INHERITANCE, |
| FRIEND_CLASS, FRIEND_FUNC, MODIFIER, OBJECT_ID, TEMPLATE, TEMPLATE_ARG, |
| FUNC_TEMPLATE, LINK. |
| (hpread_psymtab_to_symtab_1): No changes from hpread.c |
| (hpread_psymtab_to_symtab): Make it a static function |
| (hpread_expand_symtab): Modified |
| (hpread_type_translate): If not typep.dntti.immediate do not abort, |
| but complain and return. Same for default action. Handle more HP_TYPEs. |
| (hpread_lookup_type): Initially allocate a correct-size type-vector. |
| (hpread_alloc_type): Reset type_addr only if a type was allocated. |
| (hpread_read_enum_type): If this has already a type associated, return. |
| (hpread_read_function_type): Do different things depending on whether |
| function is a MEMFUNC, a TEMPLATE, a FUNCTION som record. |
| Do not use the LOC_REGPARM_ADDR symbol class. |
| (hpread_read_struct_type): Handle classes and templates too. Major |
| rewrite. |
| (hpread_get_nth_template_arg): New function. |
| (hpread_read_templ_arg_type): New function. |
| (hpread_read_set_type): No change from hpread.c |
| (hpread_read_array_type): Modified |
| (hpread_read_subrange_type): Add handling of more DNTT entries. |
| added support for templates, classes, references, virtual functions. |
| (hpread_type_lookup): Handle DNNT_TYPE_MODULE. |
| (hpread_record_lines): No changes from hpread.c |
| (hpread_process_one_debug_symbol): Handle WITH, COMMON, |
| CLASS_SCOPE. Expand TAGDEF case to handle classes and templates. |
| |
| * hppa-tdep.c (pa_do_strcat_registers_info): Has a new parameter, |
| precision, which is passed into the call to pa_strcat_fp_reg to |
| indicate whether to display the floating point registers using |
| single or double preceision. |
| (pa_strcat_registers): Introduce local variable, precision, and |
| pass it into call to pa_strcat_fp_reg. |
| (pa_strcat_fp_reg): Modified function. New parameter, precision, |
| used by function to decide whether to use single or double |
| precision. Also added the code to put a double precision value |
| into a buffer. |
| |
| * hppa-tdep.c: Add'l includes <machine/save_state.h>, |
| <unistd.h>, declare pa_register_look_aside, define is_pa_2. |
| (rp_saved): Check for where to read the return pointer from. |
| (pa_do_registers_info): Handle is_pa_2. (pa_register_look_aside): |
| new function. (pa_print_registers): Handle is_pa_2. |
| (in_solib_call_trampoline): Handle a compiler/linker error. |
| (skip_trampoline_code): Changes to some masks used in examining |
| instructions. (inst_saves_fr): Test for FSTWS instruction. |
| (skip_prologue): Renamed to skip_prologue_hard_way. |
| (after_prologue): New function. (skip_prologue): New function. |
| |
| * hppa-tdep.c (after_prologue): If f is NULL, don't dereference |
| it. |
| |
| * hppa-tdep.c (after_prologue): If no debug info, return zero |
| telling caller that we need to find the end of the prologue via |
| the hard way (instruction examination). |
| |
| * hppa-tdep.c (find_unwind_entry): Avoid dereferencing a null |
| pointer. |
| |
| * hppa-tdep.c (hppa_pid_to_exec_file): Deleted -- no longer used. |
| |
| * hppa-tdep.c (hppa_prepare_to_proceeed): Add prototype. |
| (read_unwind_info): Purecov comments, bug fixes. |
| (find_unwind_entry): Purecov comments, bug fixes. |
| (find_stub_with_shl_get): Purecov comments. |
| (frame_chain): Additional parens. |
| (hppa_push_arguments): Changes to commented out version of routine. |
| (hppa_fix_call_dummy): Purecov comments, fix location of end.o. |
| (in_solib_call_trampoline): Purecov comments. |
| (in_solib_return_trampoline): Purecov comments. |
| (setup_d_pid_in_inferior): Fix location of end.o. |
| (initialize_hp_cxx_exception_support): Fix location of end.o. |
| (child_enable_exception_callback): Purecov comments. |
| |
| * hppa-tdep.c: |
| (Pa_do_strcat_registers_info): New routine. called by |
| tui/tuiRegs.c:_tuiRegisterFormat to place a register name |
| and value into a string buffer. Interface may change in |
| future. Checking this in so that we have something |
| functional for HP. |
| (pa_strcat_registers): New routine, called by |
| pa_do_strcat_registers_info. Does same thing as |
| pa_print_registers except it takes a stream parameter. |
| This routine should disappear in future. Checking in |
| so that we have something functional to give HP |
| (pa_strcat_fp_reg): New routine, called by |
| pa_do_strcat_registers_info and pa_strvat_registers |
| to place a floating point register name and value into |
| a buffer. This interface may change in future. |
| Checking in so that we have something functional to give HP. |
| |
| * hppa-tdep.c: (Pa_print_fp_reg): Change prototype to match def'n. |
| (pa_register_look_aside): Fix comment immediately before function. |
| |
| * hppa-tdep.c: Changes to better support stack unwinding, |
| reading and writing registers for HPUX. The HP folks had |
| an advantage ... access to a runtime architecture spec ;-}. |
| New includes: Ptrace.h |
| (internalize_unwinds): Initialize new fields in table. |
| (read_unwind_info): Entries in the table are now more complex |
| structures. References of the form ...->table[index].stub_type |
| are now ...->table[index].stub_unwind.stub_type. |
| (find_proc_framesize): Added a check for pc == 0. |
| (rp_saved): Entries in the table are now more complex |
| structures. References of the form ...->table[index].stub_type |
| are now ...->table[index].stub_unwind.stub_type. |
| (frameless_function_invocation): Stub_type becomes |
| stub_unwind.stub_type |
| (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type |
| (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type |
| (frame_chain_valid): Stub_type becomes stub_unwind.stub_type |
| (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type |
| (pa_print_fp_reg): Additional params to call val_print |
| (in_solib_call_trampoline): Stub_type becomes stub_unwind.stub_type |
| (in_solib_return_trampoline): Stub_type becomes stub_unwind.stub_typ |
| (skip_trampoline_code): Additional code to handle external |
| dyncalls. Also stub_type becomes stub_unwind.stub_type |
| (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there |
| is an explicit ptrace request for getting the pathname associated |
| with a process id (pid). |
| |
| * hppa-tdep.c: Fix for gcc compile on HPUX |
| (hppa_pid_to_exec_file): Remove unwanted param from |
| call to call_ptrace. Note, hppa_pid_to_exec_file goes |
| away in subsequent hp snapshots. |
| |
| * hppa-tdep.c: Include bfd.h. |
| include dl.h |
| (args_for_find_stub): New structure. |
| (find_unwind_entry): Deal with null input pc value. |
| (rp_saved): Ditto. |
| For the import stub, return -24 always. |
| (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop. |
| (init_extra_frame_info): Use TARGET_READ_FP. |
| (frame_chain): Include thread support. |
| If the caller's pc is zero, we loose and return, just like stack bottom. |
| Disable warning about being unable to find unwind info. |
| (hppa_push_arguments): Rewrite. |
| (hppa_value_returned_from_stack): New function. Handles returning a value |
| larger that 64 bits, stored on the stack. |
| (find_stub_with_shl_get): New function. To look up symbols in shlibs. |
| (cover_find_stub_with_shl_get): New function. Cover routine for |
| find_stub_with_shl_get to pass to catch_errors. |
| (hppa_fix_call_dummy): Comment out old stub mechanism. Rewrite using dyncall. |
| (target_read_fp): New function. |
| (pa_do_registers_info): Floating point registers start at FP4. |
| (pa_print_registers): Use FP4_REGNUM instead of 72. |
| (skip_trampoline_code): Do machine instruction matching for PA2.0. |
| (setup_d_pid_in_inferior): New function. Exception handling support. |
| (initialize_hp_cxx_exception_support): Ditto. |
| (child_enable_exception_callback): Ditto. |
| (child_get_current_exception_event): Ditto. |
| |
| * hppah-nat.c (child_post_wait, child_post_follow_vfork, |
| child_post_follow_inferior_by_clone): New functions. |
| |
| * hppah-nat.c (child_xfer_memory): Make sure the call to ptrace really |
| fails before we give up. |
| (hppa_pid_to_str): New function. Format a process id. |
| (hppa_tid_to_str): New function. Format a thread id. |
| |
| * hppah-nat.c (child_xfer_memory): Use xmalloc, not alloca. |
| (child_post_wait): Delete. |
| (child_post_follow_vfork): Delete decl of child_ops; delete |
| large chunks of function -- let it be handled by the normal |
| mechanism that notices and handles exec events, in resume(). |
| |
| * hppah-nat.c (require_notification_of_exec_events): New function; |
| just notify of exec events, not all events, and just the specified |
| pid, don't include it's children (10.20 version). |
| (child_acknowledge_created_inferior): Call new function |
| require_notification_of_exec_events instead of |
| require_notification_of_events. |
| |
| * hppah-nat.c [!GDB_NATIVE_HPUX_11]: Move HPUX 10.x-specific |
| support code here from infptrace.c. |
| |
| * hppah-nat.c: Removed #define ptrace call_ptrace |
| replaced all calls to ptrace with calls to call_ptrace |
| (parent_attach_all): Removed call to ptrace |
| |
| * hpread.c (hpread_psymtab_to_symtab_1): Change fflush to |
| gdb_flush; change stdout to gdb_stdout. |
| (hpread_psymtab_to_symtab): Change fflush to gdb_flush. |
| |
| * hpread.h: New file. Includes all includes, struct defs, defines |
| from hpread.c. |
| |
| * infcmd.c |
| (attach_command): New local variable, exec_file, added code to |
| determine exec_file from pid if exec_file is not already known, |
| call new target operation, target_post_attach -- a no-op unless |
| on HPUXHPPA |
| (detach_command): After detaching, do a SOLIB_RESTART |
| |
| * infcmd.c (objfiles.h): Fix typo on include line. |
| |
| * infcmd.c (run_command): Only call SOLIB_RESTART if it's |
| defined. |
| (detach_command): Ditto. |
| |
| * infcmd.c: |
| (run_stack_dummy): Add calls to |
| disable_watchpoints_before_interactive_call_start and |
| enable_watchpoints_after_interactive_call_stops |
| (finish_command): Alter code handling the evaluation and printing |
| of the target function's return value. |
| (attach_command): When given a pid, but no exec file, try to determine |
| the exec file from the process. If the process does not record a |
| full path name, try to qualify the filename against the source path. |
| (_initialize_infcmd): Add some verbiage about how to use the attach command |
| |
| * infcmd.c: |
| Include objfiles.h |
| (run_command): If program has already been started, and decide |
| to restart it, then kill the target, flush the caches, |
| call init_wait_for_inferior. Also purge old solib objfiles. |
| |
| * infcmd.c: Changed calls to val_print, using a new macro, |
| SOLIB_RESTART |
| (run_command): Calls SOLIB_RESTART |
| (do_registers_info): Changed calls to val_print |
| |
| * infcmd.c: Made the symfile.h include preceed the |
| objfiles.h include. The other ordering caused a |
| compile problem (incompletely defined types). |
| |
| * inferior.h (REQUIRE_DETACH): Fix default definition. |
| * inftarg.c (child_post_attach): Fix declaration, make static. |
| (proc_wait): Make globally visible. |
| (child_insert_fork_catchpoint, etc): Fix return type. |
| |
| * inferior.h (STARTUP_WITH_SHELL): New define. |
| (START_INFERIOR_TRAPS_EXPECTED): New define |
| |
| * inferior.h (fork_inferior): Change fifth parameter to be a function |
| returning void. |
| |
| * inferior.h (proc_wait): Declare. |
| |
| * inferior.h: |
| (Require_ATTACH): New macro |
| (REQUIRE_DETACH): New macro |
| (detach): Definition is now an extern |
| (clone_and_follow_inferior): New definition, it's also an extern |
| |
| * inferior.h: |
| (Require_attach): Default definition for require_attach funct |
| (require_detach): Default definition for require_detach funct |
| (pre_fork_inferior): New funct decl for function defined in |
| infptrace.c |
| (fork_inferior): New parameter in funct decl. |
| |
| * inferior.h: |
| New variable decls: Inferior_ignoring_startup_exec_events, |
| inferior_ignoring_leading_exec_events -- these variables |
| are used when processing an exec call. |
| (CALL_DUMMY_HAS_COMPLETED): New default macro -- for targets |
| where PC in call dummy implies that call dummy has |
| completed. Note, that on HPUX this inference does not hold. |
| |
| * infptrace.c |
| (require_notification_of_events): New function |
| (child_acknowledge_created_inferior): Previously named |
| hppa_acknowledge_forked_child. Also calling |
| require_notification_of_events and clearing some semaphore |
| variables |
| (child_post_startup_inferior): New function |
| (child_create_catch_fork_hook): Previously named |
| hppa_create_catch_fork_hook |
| (child_create_catch_vfork_hook): Previously named |
| hppa_create_catch_vfork_hook |
| (child_has_forked): Previously named hppa_target_has_forked |
| (child_has_vforked): Previously named hppa_target_has_vforked |
| (process_wait): Changed to call target_post_wait |
| (attach): Add call to require_notification_of_events |
| (child_pid_to_exec_file): New function |
| (hppa_require_attach): New local variable, pt_status |
| (hppa_get_process_events): New function |
| |
| * infptrace.c (call_ptrace): Simplify control flow. |
| (proc_wait): Move here from inftarg.c, add target_post_wait call. |
| |
| * infptrace.c (call_ptrace): Add some debugging code. |
| |
| * infptrace.c (child_pid_to_exec_file): Declare variable. |
| |
| * infptrace.c (kill_inferior): Clean up call to proc_wait. |
| |
| * infptrace.c: |
| (Call_ptrace): When the ptrace request is PT_SETTRC, |
| call ptrace and then call parent_attach_all. |
| |
| * infptrace.c: |
| (Child_has_syscall_event): New function. only applicable |
| (for now) on HPUX 10.30 and beyond via the ttrace call. |
| In infptrace.c there is a default operation. |
| With ttrace, it is possible to tell the kernel to |
| notify the debugger that the target program is about to make |
| or return from a syscall. |
| (child_thread_alive): New function. a default function. |
| ptrace doesn't support kernel threads. |
| (hppa_enable_page_protection_events): Defualt function |
| (hppa_disable_page_protection_events): Default function |
| |
| * infptrace.c (child_pid_to_exec_file): Fix number of params to |
| cal_ptrace call. |
| |
| * infptrace.c (hppa_pid_or_tid_to_str): New function. |
| (hppa_switched_threads): New function. |
| (hppa_ensure_vforking_parent_remains_stopped): New function. |
| (hppa_resume_execd_vforking_child_to_get_parent_vfork): New function. |
| |
| * infptrace.c: Most of the changes found in infptrace.c should |
| be moved to hppah-nat.c |
| (PT_VERSION): A new define |
| (startup_semaphore_t): A new struct type. it is used to |
| coordinate the parent and child processes after a fork and |
| before an exec on HPUX. |
| (call_ptrace): Changes to determine whether the ptrace |
| request is for starting the tracing of the target process. |
| (parent_attach_all): New funct. used on HPUX for coordinating |
| the parent and child processes after a fork and before and exec. |
| (hppa_acknowledge_forked_child): New funct. prabably belongs |
| in hppah-nat.c |
| (hppa_enable_catch_fork): New funct. probably belongs in |
| hppah-nat.c |
| (hppa_disable_catch_fork): New funct. probably belongs in |
| hppah-nat.c |
| (hppa_create_catch_fork_hook): New funct. probably belongs in |
| hppah-nat.c |
| (hppa_enable_catch_vfork): New funct. probably belongs in |
| hppah-nat.c |
| (hppa_disable_catch_vfork): New funct. probably belongs in |
| hppah-nat.c |
| (hppa_create_catch_vfork_hook): New funct. probably belongs to |
| hppah-nat.c |
| (hppa_target_has_forked): New funct. probably belongs in |
| hppah-nat.c |
| (hppa_target_has_vforked): New funct. probably belongs in |
| hppah-nat.c |
| (process_wait): New funct. also ifdefed for proc_wait. |
| (kill_inferior): Call proc_wait rather than wait. this is |
| pretty hacky. |
| (pre_fork_inferior): New function. used only by HPUX. |
| probably should be defined elsewhere. |
| |
| * infrun.c (follow_inferior_fork): Only define on HP. |
| (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have |
| shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE |
| removed by HP. |
| |
| * infrun.c (normal_stop): Add a call to the TUIDO |
| macro just before the annotate_stopped label. This |
| updates the windows after each program stop. |
| |
| * infrun.c (normal_stop): Verify stop_command is non-zero before |
| dereferencing it (it won't be set if dbx_commands is set). |
| |
| * infrun.c (resume): Add #ifdef HPPAHPUX around HPUX-specific |
| code. |
| |
| * infrun.c (resume): Add missing semicolon. |
| |
| * infrun.c (wait_for_inferior): Fix syntax error. |
| |
| * infrun.c (follow_fork_mode_kind_names): Removed "both" option. |
| (follow_fork): Added parameters. additional code for handling |
| following of parent, following of child |
| (resume): Added code for deciding how to resume in presence of |
| fork. Additional params to follow_fork call. |
| |
| * infrun.c (follow_exec): Ifdef for HPUXHPPA for the moment, the |
| code in here assumes the existance of the child_ops target |
| vector. This is incorrect for Solaris. |
| |
| * infrun.c (resume): Fixed ifdefs, HPPAHPUX -> HPUXHPPA. |
| |
| * infrun.c (wait_for_inferior): Fixed a matching parens problem -- |
| matching curly brace inside ifdefed code which is not being |
| compiled. Change local validFlag to be an 'int' rather than a |
| 'bool' and fixed the corresponding assignment statements. |
| |
| * infrun.c: |
| Two new global variables: Inferior_ignoring_startup_exec_events and |
| inferior_ignoring_leading_exec_events. |
| New static variables: Parent_of_vfork_trap_expected_and_ignorable, |
| step_resume_breakpoint, through_sigtramp_breakpoint, pending_follow, |
| follow_vfork_when_exec |
| (follow_inferior_fork): Does what follow_fork did! |
| (follow_fork): Is now a wrapper function for follow_inferior_fork |
| (follow_vfork): Is now a wrapper function for follow_inferior_fork |
| (follow_exec): New function, handles an exec event. |
| (resume): Remove 3 local variables: Child_pid, has_forked, has_vforked. |
| move and expand code that tries to follow a fork (i.e. also check |
| for vfork and exec |
| (init_wait_for_inferior): Initialize the new structure, pending_follow |
| (delete_breakpoint_current_contents): When deleting all the breakpoints also |
| set the breakpoint struct pointer to NULL. |
| (wait_for_inferior): A number of changes. |
| The step_resume_breakpoint and through_sigtramp_breakpoint local |
| variables are now visible in entire module. |
| Changed name of variable from child_inferior_pid to saved_inferior_pid. |
| Added several cases to the event processing switch statement: |
| Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD. |
| Also, for TARGET_WAITKIND_STOPPED, check to see if expecting a trap |
| from the parent of a vfork (ignorable) otherwise break as usual. |
| When determining the value of 'random_signal' (0 or 1), no longer check for |
| catchpoints. |
| When determining how to handle unexpected signals, must now take into |
| account fork, vfork, and exec. |
| Change call to PC_IN_CALL_DUMMY to a call to CALL_DUMMY_HAS_COMPLETED |
| At stop_stepping label, check to see if stopped for fork or |
| vfork event. |
| |
| * infrun.c: New code is related to threads and fork/vfork/exec. |
| New static variable: Thread_step_needed |
| Deleted static variable: Parent_of_vfork_trap_expected_and_ignorable |
| Altered the pending_follow and fork_event structs |
| (follow_inferior_fork): Before detaching from child and removing |
| all breakpoints form it -- but only if forking or following |
| vforks as soon as they happen. Also reset the solib inferior hook. |
| The same kind of logic applies to hitting step_resume_breakpoints |
| (calling breakpoint_re_set_thread) and to resetting and inserting |
| breakpoints. |
| (follow_exec): Forward decl |
| (follow_vfork): Check to see if gdb followed the child. If |
| the child exec'd before gdb saw the parent's vfork event |
| then call follow_exec. |
| (follow_exec): If the exec occured after a vfork, then follow |
| the vfork as well. Do it before following the exec. |
| Make sure to update breakpoints after and exec |
| (resume): New local variable, should_resume. |
| Change parameters in calls to follow_fork, follow_vfork, and |
| follow_exec. Some changes to the way various pending_follow.kind |
| situations are handled (there's TARGET_WAITKIND_FORKED, |
| TARGET_WAITKIND_VFORKED, ARGET_WAITKIND_EXECD. Some additional |
| conditions to check before deciding to resume the target (i.e. |
| should_resume=1, stepping?, thread_step_needed?i, regular |
| resume?) |
| (proceed): When proceeded at location that does not have a breakpoint |
| set thread_step_needed=0 to indicate that it is not necessary to |
| single step thread over breakpoint. SOme additional checks to see |
| if it is necessary to step thread over breakpoint. |
| (start_remote): Remove call to clear_proceed_status. |
| (init_wait_for_inferior): Initialize new fields in fork_event |
| structure and add a call to clear_proceed_status. |
| (wait_for_inferior): New local variable: New_thread_event. |
| Initialize thread_step_needed = 0. |
| Minor massaging of conditions for adding a new thread to the thread list. |
| No longer resuming execution after adding a new thread. Let user play with thread first. |
| Some changes in the way TARGET_WAITKIND_FORKED, ARGET_WAITKIND_VFORKED, |
| TARGET_WAITKIND_EXECD are handled -- this is all HPUX related. |
| Simplified TARGET_WAITKIND_STOPPED -- HP previously had some |
| more complicated code in here. |
| Moved the code to resume threads to after the large case statement that processes the events. |
| Additional processing for stop_signal=TARGET_SIGNAL_TRAP. |
| Cleanup code at process_event_stop_test label. |
| Set thread_step_needed when processing a BPSTAT_WHAT_SINGLE. |
| Minor massaging of fork/vfork/exec part of stop_stepping code. |
| (normal_stop): Minor changes. calling show_and_print_stack_frame. |
| (xdb_handle_command): New function |
| (_initialize_infrun): Handle xdb_commands. also handle dbx commands |
| |
| * infrun.c: Changes to support following forks, and handling |
| catchpoints. |
| (follow_fork_mode_kind_names): New array |
| (follow_fork): New function. implements the follow parent, |
| or child functionality. |
| (resume): Additions to check whether the target process |
| just forked and decide which process to follow. |
| (wait_for_inferior): Additional variables (child_inferior_pid, |
| stepping_through_solib_after_catch, |
| - stepping_through_solib_catchpoints. |
| - Altered CURRENTLY_STEPPING macro to check for stepping through |
| a shared library after hitting a catchpoint. |
| - Add parameters to save_infrun_state call |
| - Check for fork and vfork when deciding if event is a random |
| signal |
| - When considering stops due to breakpoints, check for |
| BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK |
| - Check for stop due to an explicit catchpoint |
| - When checking for single stepping event, also check for |
| stepping to get out of dynamic linker's hook after catching |
| a shlib event |
| (is_internal_shlib_eventpoint): New funct. check to see if |
| event type is bp_shlib_event. |
| (stopped_for_internal_shlib_event): New funct. check for shlib |
| events |
| (stopped_for_shlib_catchpoint): New funct. check for catchpoints. |
| (normal_stop): Additions to check for shlib event |
| (set_follow_fork_mode_command): New funct. handles the new follow |
| fork command. |
| (_initialize_infrun): Additions for follow-fork-mode command. |
| |
| * infrun.c: Ifdefing references to |
| switched_from_inferior_pid for HPUXHPPA. They don't seem |
| useful for Solaris (i.e. non-HPUX) |
| |
| * infrun.c: Included tuiData.h and tuiDataWin.h, ifdefed for TUI. |
| Included top.h. New static variables: Switched_from_inferior_pid, |
| number_of_threads_in_syscalls. |
| (follow_inferior_fork): If there is a step_resume breakpoint |
| explicitly reset the thread number. |
| (resume): For TARGET_WAITKIND_VFORKED, removed a check for getting |
| the vfork event to soon. |
| (init_wait_for_inferior): Added parameter to call to |
| breakpoint_init_inferior. Initialize number_of_threads_in_syscalls. |
| (wait_for_inferior): New local variables: Prev_sal, |
| enable_hw_watchpoints_after_wait, stepping_through_sigtramp, |
| stepped_after_stopped_by_watchpoint. Enable watchpoints after a wait. |
| Added cases for TARGET_WAITKIND_SYSCALL_ENTRY and |
| TARGET_WAITKIND_SYSCALL_RETURN. |
| Do additional processing if stop due to breakpoint, but breakpoint is |
| only valid for a thread other than the one currently running. Additional |
| parameters to save_infrun_state and load_infrun_state. Some additional |
| processing for BPSTAT_WHAT_STEP_RESUME. Some additional processing to |
| handle stepping over a function. |
| (normal_stop): Added notification of switching threads. ifdefing some |
| TUI changes and leaving out non-essential TUI changes. |
| (restore_selected_frame): Ifdefing some TUI changes |
| (restore_inferior_status): Ifdefing some TUI changes |
| |
| * infrun.c: Removed the TUI ifdefs and TUI code. Also removed |
| include for top.h. HP introduced this. I'm taking it out. |
| |
| * inftarg.c (child_detach_from_process): Declare. |
| (child_attach_to_process): Declare. |
| (child_stop): Make static to match declaration. |
| |
| * inftarg.c (ptrace_him): Change prototype back to return int. |
| |
| * inftarg.c (ptrace_me): Remove debug output, pass NULL to |
| fork_inferior if not HPUX. |
| |
| * inftarg.c: |
| (child_require_attach): New funct prototype and definition |
| (child_require_detach): New funct prototype and definition |
| (proc_wait): Funct prototype and definition are enclosed by |
| proc_wait ifndef |
| (child_attach_to_process): New function, does most of the |
| work that child_attach used to do and some additional |
| work to determine whether gdb is already attached to the |
| target how to react. |
| (child_attach): Altered. It's now a wrapper for |
| child_attach_to_process. |
| (child_require_attach): New function, called if should attach |
| even when gdb is already attached to target. |
| (child_detach_from_process): New function, does most of the |
| work that child_detach used to do and some additional work |
| to determine whether gdb is currently attached to the target. |
| (child_detach): Altered. It's now a wrapper for |
| child_detach_from_process. |
| (child_require_detach): New function, called if should try to |
| detach even when gdb is not attached to target. |
| (ptrace_him): Calls a new function, target_acknowledge_forked_child. |
| Currently, target_acknowledge_forked_child, is only defined to |
| do something for HPUX. |
| (child_create_inferior): Changed call to fork_inferior. |
| (child_ops): Added to_require_attach and to_require_detach fields |
| to the child_ops target ops vector. |
| |
| * inftarg.c: |
| Some hacks for ttrace work |
| (child_wait): Additional local variables, additional code in |
| while loop to check for: Process exited, process forked, |
| process vforked, process execd |
| (child_thread_alive): John B. seems to think that the kill |
| call is inapproapriate for HPUX. |
| (child_attach_to_process): Using strtol rather than atoi. |
| no longer check for case where there is no known exec file. |
| (child_post_attach): New function, a default, a no-op |
| (child_insert_fork_catchpoint): New function, a default, a no-op |
| (child_remove_fork_catchpoint): New function, a default, a no-op |
| (child_create_catch_fork_hook): Deleted |
| (child_create_catch_vfork_hook): Deleted |
| (child_insert_vfork_catchpoint): New function, a default, a no-op |
| (child_remove_vfork_catchpoint): New function, a default, a no-op |
| (child_can_follow_vfork_prior_to_exec ):new function, a default, |
| a no-op |
| (child_insert_exec_catchpoint): New function, a default, a no-op |
| (child_remove_exec_catchpoint): New function, a default, a no-op |
| (child_has_execd): New function, a default, returns 0 |
| (child_reported_exec_events_per_exec_call): New function, a |
| default, returns 1 |
| (child_has_exited): New function, a default. |
| (child_core_file_to_sym_file): New function, a default, returns NULL. |
| (child_ops): Initialize new target_ops vector fields to the |
| child* functions. |
| * infptrace.c: |
| (Call_ptrace): For HPUX, handle additional requests: Pt_CONTIN1, |
| PT_STEP1. |
| (require_notification_of_events): Add several signals to the |
| set of events requiring notification: Ptrace_SIGNAL, |
| PTRACE_EXEC, PTRACE_FORK, PTRACE_VFORK |
| (child_acknowledge_created_inferior): This function is only |
| defined if CHILD_ACKNOWLEDGE_CREATED_INFERIOR is defined. |
| (child_post_startup_inferior): Function is only defined if |
| CHILD_POST_STARTUP_INFERIOR is defiend. Also, now call |
| require_notification_of_events. |
| (child_create_catch_fork_hook): Deleted |
| (child_create_catch_vfork_hook): Deleted |
| (child_insert_fork_catchpoint): New function |
| (child_remove_fork_catchpoint): New function |
| (child_insert_vfork_catchpoint): New function |
| (child_remove_vfork_catchpoint): New function |
| (child_has_forked): Now enclosed by a CHILD_HAS_FORKED ifdef |
| (child_has_vforked): Now enclosed by CHILD_HAS_VFORKED ifdef |
| (child_can_follow_vfork_prior_to_exec): New function |
| (child_insert_exec_catchpoint): New function |
| (attach): Removed call to require_notification_of_events |
| (child_post_attach): New function, call to |
| require_notification_of_events moved here. |
| (child_pid_to_exec_file): New enclosed by CHILD_PID_TO_EXEC_FILE ifdef |
| introduced the concept of a saved_inferior_pid |
| (hppa_require_attach): Add some code to decide if gdb is already |
| attached to process. Can not figure this out via a ptrace call. |
| (hppa_insert_hw_watchpoint): New function |
| (hppa_remove_hw_watchpoint): New function |
| |
| * inftarg.c: |
| (child_attach_to_process): Change position in file |
| (child_detach_from_process): Change position in file |
| |
| * inftarg.c: |
| (child_attach_to_process): Changed parameter to child_wait call |
| |
| * inftarg.c: |
| (child_post_wait): New function declaration and definition |
| (ptrace_him): |
| - change return value to a void. |
| - change target_acknowledge_forked_child call to |
| target_acknowledge_created_inferior |
| - call target_post_startup_inferior rather than returning pid. |
| (child_attach_to_process): Change param name, fail_if_already_attached |
| -> after_fork. |
| Invert a couple of if-then-else statments. |
| Use REQUIRE_ATTACH macro |
| (child_attach): Change params in child_attach_to_process call |
| (child_require_attach): Change params in child_attach_to_process call |
| (child_detach_to_process): Change param name, |
| fail_if_already_attached -> after_fork. |
| Invert a couple of if-then-else statments. |
| Use REQUIRE_DETACH macro |
| (child_detach): Change params in child_detach_from_process call |
| (child_require_detach): Change params in child_detach_from_process |
| call |
| (child_post_startup_inferior): New function |
| (child_acknowledge_created_inferior): New function |
| (child_clone_and_follow_inferior): New function |
| (child_post_follow_inferior_by_clone): New function |
| (child_create_catch_fork_hook): New function |
| (child_create_catch_vfork_hook): New function |
| (child_has_forked): New function |
| (child_has_vforked): New function |
| (child_post_follow_vfork): New function |
| (child_stop): No longer a static function |
| (child_pid_to_exec_file): New function |
| |
| * inftarg.c: |
| (child_wait): Child_pid becomes related pid. return pid |
| rather than inferior_pid. Changes are in code handling fork |
| and vfork |
| |
| * inftarg.c: |
| Include gdb_stat.h and sys/unistd.h |
| (child_wait): New local variables. Check for live threads. |
| Check for syscall events |
| (child_thread_alive): No longer a static funct. |
| (ptrace_him): Remove some code inserted in snap3 |
| (child_create_inferior): Added a bunch of code to handle a |
| bad interaction between start-up-with-shell and the HP |
| catch-fork/catch-exec logic. I am ifdefing this for |
| HPUXHPPA for now. |
| (child_has_syscall_event): New default target_ops function |
| (child_enable_exception_callback): New default target_ops function |
| (child_get_current_exception_event): New default target_ops function |
| (child_ops): 3 new fields |
| |
| * inftarg.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs |
| |
| * inftarg.c: Reverted previous change. |
| |
| * infttrace.c (hppa_remove_hw_watchpoint): Fix check for write |
| access hardware watchpoint. |
| |
| * infttrace.c (proc_wait): Rename from proc_wait. |
| |
| * infttrace.c (require_notification_of_exec_events): New function; |
| just notify of exec events, not all events, and just the specified |
| pid, don't include it's children. |
| (child_acknowledge_created_inferior): Call new function |
| require_notification_of_exec_events instead of |
| require_notification_of_events. |
| (child_post_startup_inferior): Call require_notification_of_events |
| |
| * infttrace.c: Changed all references to boolean to int. |
| Changed all references to TRUE and FALSE to 1 and 0. |
| |
| * irix5-nat.c (symbol_add_stub): Add params to call to |
| symbol_file_add. |
| |
| * jv-lang.c (get_dynamics_objfile): Add 2 more parameters to call |
| to allocate_objfile. |
| |
| * main.c (fputs_unfiltered): Changes to prevent cursor form |
| jumping around in the TUI. Altered where tuiTermUnsetup and |
| tuiTermSetup are called |
| |
| * main.c (fputs_unfiltered): Changed function so that it |
| checks to see if output is to a string buffer or to a |
| FILE stream and does the correct action (i.e. strcat or |
| fputs). Fixed params for fputs call. |
| |
| * main.c (fputs_unfiltered): Don't try to call the TUI's |
| CommandCharCount functions when the TUI isn't enabled. |
| |
| * main.c (fputs_unfiltered): Change FILE to GDB_FILE. |
| |
| * main.c (main): If the user gives the --version or --help flags, |
| disable the TUI. |
| |
| * main.c (tui_version, xdb_commands, dbx_commands): New variables. |
| (main): New command line arguments --tui, --xdb, --dbx; add call |
| to tyiCleanUp via tuiDo to main loop. |
| (fputs_unfiltered): Tui related changes. |
| |
| * main.c: Define 2 new global variables, gdb_stdout and gdb_stderr |
| of type GDB_FILE. |
| (main): Allocate space for and initialize gdb_stdout and gdb_stdin. |
| |
| * objfiles.c (find_pc_sect_section): Make end condition be less |
| than s->endaddr, not less than or equal to s->endaddr. |
| |
| * objfiles.c: |
| (allocate_objfile): 2 new parameters: User_loaded and is_solib. |
| When appropriate, record in the object file that it is user loaded. |
| The run command can use this information to purge object file |
| entries associated with the old inferior and keep user loaded |
| object files loaded via the add-symbol-file command. |
| (objfile_purge_solibs): New function. deletes all objectfile entries |
| that are not explicitly loaded by the user. |
| |
| * objfiles.c: |
| (objfile_relocate): Check for LOC_INDIRECT |
| (find_pc_sect_section): Change condition from |
| pc < s->endaddr to pc <= s->endaddr |
| |
| * objfiles.h: |
| New variables: User_loaded and is_solib |
| (OBJF_SHARED): New macro. used to distinguish objfile for |
| shared library from "vanilla" objfile. |
| (allocate_objfile): Add new parameters to function decl. |
| (objfile_purge_solibs): New function decl. |
| |
| * objfiles.h: Add some typedefs: Importentry, ExportEntry. |
| Add some new variables: Import_list, import_list_size, |
| export_list, export_list_size |
| |
| * osfsolib.c: |
| (symbol_add_stub): Added params to call to symbol_file_add |
| |
| * pa/hpux1020.mh (NATDEPFILES): Add corelow.o, symbol table and |
| solib files. |
| |
| * pa/hpux1100.mh (NAT_FILE): Use nm-hppah11.h. |
| (NATDEPFILES): Add symbol table and solib files. |
| |
| * pa/nm-hppah11.h: New file, HPUX11-only definitions. |
| |
| * pa/tm-hppa.h (proc_wait): Remove decl and macro. |
| |
| * parse.c (write_dollar_variable): Handle cases in which variables |
| besides the debugger ones start with $ and $$. |
| (parse_nested_classes_for_hpacc): New function. Parse a string that |
| is possibly a namespace / nested class specification. |
| (find_template_name_end): New function. |
| |
| * procfs.c: |
| (procfs_init_inferior): Return value is now a void. |
| |
| * procfs.c (procfs_ops): Initializing new target ops vector fields. see list below. |
| |
| * procfs.c: |
| (procfs_ops): Adding new target_ops vector fields and |
| removing a few. see list below |
| |
| * procfs.c: Added new fields to procfs_ops. |
| Necessary since we still have oldstyle initialization in |
| this file |
| |
| * pyr-tdep.c (pyr_do_registers_info): Change stdout to gdb_stdout. |
| (frame_locals_address): Change stderr to gdb_stderr. |
| (frame_args_addr): Ditto. |
| |
| * pyr-xdep.c (fetch_inferior_registers): Change stderr to |
| gdb_stderr. |
| |
| * serial.c (serial_close): Call gdb_fclose, not fclose on a |
| GDB_FILE. |
| |
| * serial.c (serial_logchar): Change chtype to ch_type. sigh. |
| |
| * solib.c (look_for_base): The parameter to file must be |
| of type FILE *. So cast exec_bfd -> iostream in the call |
| to fileno as a FILE *, not a GDB_FILE *. This will work because |
| exec_bfd -> iostream is declared and given a value in bdf and |
| bfd will continue to use FILE rather than GDB_FILE. |
| |
| * solib.c: |
| (solib_add): Remove references to exec_ops. |
| |
| * solib.c: |
| (solib_add): Update exec_ops.to_sections |
| |
| * solib.c: |
| (symbol_add_stub): Added params to call to symbol_file_add |
| |
| * solib.h: |
| (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to 0. |
| functionality not implemented for this target. |
| |
| * solib.h: Added macro definitions. These macros generate |
| error messages for solaris?? |
| (SOLIB_CREATE_CATCH_LOAD_HOOK) |
| (SOLIB_CREATE_CATCH_UNLOAD_HOOK) |
| (SOLIB_HAVE_LOAD_EVENT) |
| (SOLIB_LOADED_LIBRARY_PATHNAME) |
| (SOLIB_HAVE_UNLOAD_EVENT) |
| (SOLIB_UNLOADED_LIBRARY_PATHNAME) |
| (SOLIB_IN_DYNAMIC_LINKER) |
| (SOLIB_RESTART) |
| |
| * somread.c (is_in_import_list): Ditto. |
| |
| * somread.c (som_symfile_read): Added some comments |
| |
| * somread.c (som_symfile_read): Read in import and export lists. |
| (som_symtab_read): Change test for dynamic executable. |
| (is_in_import_list): New function. Check if a given symbol name |
| is in the import list. |
| (init_import_symbols): New function. Read in and initialize the |
| som import list. |
| (init_export_symbols): New function. Read in and initialize the |
| som export list. |
| |
| * somread.c: |
| (som_symfile_read): Fix missing comment delimiters |
| |
| * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro. |
| Define bit of __dld_flags in HP-UX a.out files. |
| (DLD_FLAGS_HOOKVALID): Ditto. |
| (DLD_FLAGS_LISTVALID): Ditto. |
| (DLD_FLAGS_BOR_ENABLE): Ditto. |
| (som_solib_total_st_size): Cumulative size in bytes of the |
| symbol tables of all shared objects on the so_list_head list. |
| (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols |
| for shlibs. |
| (som_solib_sizeof_symbol_table): New function. Computes size of |
| symbol table for a shlib. |
| (som_solib_load_symbols): New function. Load symbols from shlib. |
| (som_solib_add): Detect if __dld_list is not valid. |
| Record main program's symbol table size. |
| Load symbols if called from command line. |
| Keep threshold into account when loading shlib symbols. |
| (som_solib_create_inferior_hook): Use dld_flags macros. |
| (som_sharedlibrary_info_command): Let user know if symbols were |
| not loaded. |
| (som_solib_restart): Discard all the shlibs descriptors. |
| (_initialize_som_solib): Chenge help message for auto-solib-add |
| command. |
| Set threshold for symbol table to 50 megabytes. |
| |
| * somsolib.c (_initialize_som_solib): Added call to som_solib_restart. |
| (som_solib_restart): New function |
| (som_solib_in_dynamic_linker): New function |
| (som_solib_desire_dynamic_linker_symbols): New function |
| (som_solib_unloaded_library_pathname): New function |
| (som_solib_loaded_library_pathname): New function |
| (som_solib_library_pathname): New function |
| (som_solib_have_unload_event): New function |
| (som_solib_have_load_event): New function |
| (som_solib_create_catch_unload_hook): New function |
| (som_solib_create_catch_load_hook): New function |
| (som_solib_create_inferior_hook): Rewritten |
| dld_cache: New struct |
| addr_and_unwind_t: New struct |
| (find_unwind_entry) added prototype |
| |
| * somsolib.c (som_solib_create_inferior_hook): Introduce new local |
| msymbol2 and change some msymbol's to msymbol2's -- was clobbering |
| msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline, |
| and ultimately core dumping with a SEGV. |
| |
| * somsolib.c: |
| Include assert.h |
| (som_solib_mapped_entry): Additional comments for text_addr, |
| text_link_addr, text_end, and tsd_start_addr fields. Commenting |
| out 2 tsd fields, __data_start and __data_end. |
| (som_solib_add_solib_objfile): Add params to calls to symbol_file_add. |
| Add some code for distinguishing between a shared library and other |
| objfiles. This appears to be a prelude to thread local storage. |
| (som_solib_load_symbols): Changes to printf statement |
| enclosed by SOLIB_DEBUG ifdef. |
| (som_solib_add): Change comment to correctly specify path |
| to end.o -- /opt/langtools/lib/end.o. changes to printf statement |
| enclosed by SOLIB_DEBUG ifdef. |
| Removed several SOLIB_DEBUG ifdefs and the associated printfs. |
| Add code to find the start address for the object file's thread |
| local storage |
| (som_solib_create_inferior_hook): Fix warning messages use correct |
| path to end.o -- /opt/langtools/lib/end.o. Change control flow. |
| No longer user early returns from function is cases of error. |
| (reset_inferior_pid): New function |
| (som_solib_remove_inferior_hook): New function |
| (so_lib_thread_start_addr): New function. used for tsd. |
| |
| * somsolib.c: Removed references to ASSERT macro. |
| |
| * somsolib.c: Add debugging macro. |
| (struct som_solib_mapped_entry): Add new field tsd_start_addr. |
| (struct so_list): Added new field solib_addr. |
| (som_solib_add_solib_objfile): New function. |
| (som_solib_load_symbols): Rewritten. |
| (som_solib_add): Make sure we don't load the symbols in if the |
| threshold was exceeded. |
| (som_solib_get_solib_by_pc): New function. Return the address of |
| handle of the shared library. |
| (som_solib_restart): Disable breakpoints at restart. |
| (_initialize_som_solib): Set threshold to 100 megabytes. |
| |
| * somsolib.c: Add include of fcntl.h so that O_RDONLY is defined. |
| |
| * somsolib.h (DISABLE_UNSETTABLE_BREAK): New macro. |
| (PC_SOLIB): New macro. |
| |
| * somsolib.h: |
| (SOLIB_CREATE_CATCH_LOAD_HOOK): Define |
| (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Define |
| (SOLIB_HAVE_LOAD_EVENT): Define |
| (SOLIB_LOADED_LIBRARY_PATHNAME): Define |
| (SOLIB_HAVE_UNLOAD_EVENT): Define |
| (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define |
| (SOLIB_IN_DYNAMIC_LINKER): Define |
| (SOLIB_RESTART): Define |
| |
| * somsolib.h: |
| (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to use |
| som_solib_remove_inferior_hook. |
| |
| * somsolib.h: |
| (som_solib_create_catch_load_hook) |
| (som_solib_create_catch_unload_hook) |
| (som_solib_have_load_event) |
| (som_solib_loaded_library_pathname) |
| (som_solib_have_unload_event) |
| (som_solib_unloaded_library_pathname) |
| (som_solib_in_dynamic_linker) |
| Fix prototypes to use type names, not parameter names. |
| |
| * source.c (find_source_lines): Make non static. |
| (open_source_file): Ditto. |
| (source_full_path_of): New function. |
| (print_source_lines): Rename to print_source_lines_base and make |
| static; formatting. |
| (print_source_lines): New function. |
| (forward_search_command): Tui changes. |
| (reverse_search_command): Tui changes. |
| (_initialize_source): Add xdb and dbx compatibility commands. |
| |
| * source.c (list_command): Handle case of odd number of source |
| lines to display. |
| |
| * source.c: |
| (source_full_path_of): New function. file was overlooked |
| in merge ;-/. |
| |
| * stack.c (func_command): Make high bound be <, not <=. |
| |
| * stack.c (_initialize_stack): For the backtrace command, delete |
| the help line about usage, since this has to be a valid help |
| message for the 'where' command too. |
| |
| * stack.c (current_frame_command): Add a check for the |
| existance of a stack. If there is no stack produce an |
| error message and exit. |
| |
| * stack.c (down_silently_base, up_silently_base, |
| args_plus_locals_info, print_frame_info_base, |
| print_stack_frame_base, print_stack_frame_base_stub): Declare. |
| (print_frame_local_vars): Add'l parameter. |
| (print_stack_frame_stub): New version created, old version renamed |
| to show_and_print_stack_frame_base_stub. |
| (print_stack_frame_base_stub, print_only_stack_frame_stub, |
| show_and_print_stack_frame, print_only_stack_frame, |
| stack_publish_stopped_with_no_frame, print_frame_info, |
| show_stack_frame, backtrace_full_command, args_plus_locals_info, |
| select_and_print_frame, select_and_maybe_print_frame, |
| current_frame_command, func_command): New functions. |
| (backtrace_command): New function, old renamed to |
| backtrace_command_1. |
| (print_block_frame_locals, print_frame_local_vars): Additional |
| parameter, number of tabs. |
| (up_silently_command): New function, old renamed to |
| up_silently_command_base. |
| (down_silently_command): New function, old renamed to |
| down_silently_base. |
| (_initialize_stack): Register new commands based on values of |
| xdb_commands and dbx_commands variables. |
| |
| * stack.c (func_command): Make high bound be <, not <=. |
| |
| * stack.c (parse_frame_specification): Fix prototype to match |
| function definition. |
| (show_and_print_stack_frame_stub): Fix name. |
| (select_and_print_frame): Change uncaught tuiDO call. |
| |
| * stack.c (up_silent_base): Rename from up_silently_command_base. |
| |
| * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's |
| defined. |
| |
| * symfile.c (add_psymbol_with_dem_name_to_list): New function. |
| Adds a symbol with a long value to a psymtab. Differs from |
| add_psymbol_to_list in taking both a mangled and a demangled name. |
| |
| * symfile.c (compare_psymbols): Call strcmp directly, instead of |
| using macro. |
| |
| * symfile.c (symbol_file_add): Reindent portions. |
| (symbol_file_command): Add call to tuiDo. |
| |
| * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's |
| defined. |
| |
| * symfile.c (symfile_bfd_open): Add code to call PXDB on hpux, if |
| the file has not already been processed by pxdb. |
| Added define USE_PXDB. |
| |
| * symfile.c (symfile_bfd_open): Change parenthesis positioning |
| around call to hpread_pxdb_check. |
| |
| * symfile.c (symfile_bfd_open): Make not static. |
| (RESET_HP_UX_GLOBALS): New macro. Resets globals when new symbol |
| file loaded. |
| (USE_PXDB): Not needed. Removed. |
| (symbol_file_add): Add HP specific code to deal with pxdb. |
| (symbol_file_command): Reset HP specific globals if new symbol file |
| loaded. |
| (symfile_bfd_open): Comment out checking for pxdb. |
| (reread_symbols): Reset HP specific globals. |
| |
| * symfile.c (symfile_bfd_open): Uncomment hpus specific code. |
| |
| * symfile.c: |
| (symbol_file_add): Add user_loaded and is_solib parameters. |
| fixed number of parameters in call to allocate_objfile |
| (symbol_file_command): Added call to SOLIB_RESTART macro. |
| fixed number of parameters in calls to symbol_file_add. |
| (add_symbol_file_command): Fixed number of parameters in calls to |
| symbol_file_add. |
| |
| * symfile.c: Added prototype for hpread_pxdb_check. |
| |
| * symfile.c: Changed HPUX_SNAP1 ifdef to HPUXHPPA. enclosed calls to |
| RESET_HP_UX_GLOBALS with an HPUXHPPA ifdef |
| |
| * symfile.h (symfile_bfd_open): Add protptype. |
| |
| * symfile.h: Add prototype for add_psymbol_with_dem_name_to_list. |
| |
| * symfile.h: Clarify purpose of auto_solib_add. |
| |
| * symmisc.c (maintenance_print_symbols): Call gdb_fclose, not |
| fclose on a GDB_FILE* during cleanup. |
| (maintenance_print_psymbols): Call gdb_fclose, not fclose on a |
| GDB_FILE* during cleanup. |
| (maintenance_print_msymbols): Call gdb_fclose, not fclose on a |
| GDB_FILE* during cleanup. |
| |
| * symmisc.c (maintenance_print_symbols): Gdb_fclose now takes a |
| GDB_FILE ** parameter. Fix the local GDB_FILE variables and the |
| call to make_cleanup. |
| (maintenance_print_psymbols): Ditto |
| (maintenance_print_msymbols): Ditto |
| |
| * symmisc.c (print_objfile_statistics): Close quotes in |
| output strings. |
| |
| * symmisc.c: |
| (Print_symbol): Add LOC_INDIRECT to switch statement |
| (print_partial_symbols): Add LOC_INDIRECT to switch statement |
| |
| * symtab.c (find_pc_sect_psymtab): High bounds should be <, not <=. |
| (find_pc_sect_symtab): Ditto. |
| |
| * symtab.c (hp_som_som_object_present): New flag to indicate HP |
| compiled code. |
| (find_pc_sect_psymtab): Change tests to make sure we are checking |
| the texthigh adress as well. |
| (lookup_transparent_type): New function. Look up a type name |
| in the struct_namespace. The type returned must not be opaque. |
| (find_pc_sect_symtab): Make sure we check the address 'pc' itself, |
| too. |
| (find_addr_symbol): Prepare to handle LOC_INDIRECT address class, but |
| leave it commented out. |
| (find_pc_sect_line): Return correct information if pc is in import |
| or export stub (trampoline). |
| (decode_line_1): Skip two chars, if they are '$$'. Like for HP's |
| $$dyncall. Handle cases in which varaible and function names can start |
| with $. |
| (overload_list_add_symbol): If cannot demangle name, use it as is. |
| Free string after use. |
| (make_symbol_overload_list): Initialize oload_name to NULL and |
| oload_name_len to 0. If demangle not successful, use name as it is. |
| Free string after use. |
| |
| * symtab.c (lookup_symbol): Changed call to find_pc_sect_symtab, |
| to the original find_pc_symtab, in HP added fragment. |
| |
| * symtab.c (lookup_symbol): Change HPUX_SNAP1 ifdef to a HPUXHPPA ifdef |
| |
| * symtab.c (lookup_symbol): Ifdef the searching of symbol in the |
| minimal symbol tables, for hpux we move this check at the end |
| of the function. |
| Before we error out if symbol is not found in the symtab, look |
| in the statics. |
| Before erroring out if static symbol not found look in the globals. |
| |
| * symtab.c (lookup_symbol): Return symbol as soon as found. |
| (decode_line_1): Check whether we have a conditional break. Temporarily |
| remove it from the line, to not confure perenthesis checking. |
| Handle namespaces. |
| (overload_list_add_symbol): New function. Overload |
| resolution support. |
| (make_symbol_overload_list): Ditto. |
| |
| * symtab.c: |
| (find_template_name_end): New prototype decl. |
| (lookup_symbol): When a global or static symbol shows up in the |
| psymtab table, but not the symtab table, tell the user that |
| the symbol may be an inlined function or a template function and |
| provide some guidance to the user about how to more fully |
| specify the symbol. |
| (lookup_transparent_type): When a global or static symbol shows up |
| in the psymtab table, but not the symtab table, tell the user that |
| the symbol may be an inlined function or a template function and |
| provide some guidance to the user about how to more fully |
| specify the symbol. |
| (decode_line_1): Handle template function specification when decoding a |
| line. May need to be ifdefed for HP's aCC? |
| (_initialize_symtab): Handle dbx commands. |
| |
| * symtab.h (address_class): Add new address calss for |
| LOC_THREAD_LOCAL_STATIC and LOC_INDIRECT. |
| (lookup_transparent_type): Add prototype. |
| (exception_event_kind): New enum for exception catchpoints. |
| (exception_event_record): New structure for exception catchpoints. |
| (CURRENT_EXCEPTION_KIND): New macro. |
| (CURRENT_EXCEPTION_CATCH_SAL): New macro. |
| (CURRENT_EXCEPTION_CATCH_LINE): New macro. |
| (CURRENT_EXCEPTION_CATCH_FILE): New macro. |
| (CURRENT_EXCEPTION_CATCH_PC): New macro. |
| (CURRENT_EXCEPTION_THROW_SAL): New macro. |
| (CURRENT_EXCEPTION_THROW_LINE): New macro. |
| (CURRENT_EXCEPTION_THROW_FILE) new macro.: |
| (Current_EXCEPTION_THROW_PC): New macro. |
| |
| * symtab.h(make_symbol_overload_list): Add prototype. |
| |
| * symtab.h: |
| (symbol_file_add): Add new params to function decl. |
| |
| * target.c (cleanup_target): Changed casting of default functions for |
| to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid of |
| warnings. |
| |
| * target.c (cleanup_target): Changed the default functions for |
| to_pid_to_exec_file and to_core_file_to_sym_file |
| |
| * target.c (cleanup_target): Fixed PARAMS for to_has_syscall_event |
| |
| * target.c (cleanup_target): Syntax error, mismatched paranthesis. |
| |
| * target.c: |
| (Default_clone_and_follow_inferior): New funct prototype declaration |
| and function definition |
| (dummy_target): More target_ops vector changes for HPUX |
| new fields. ifdefed for HPUX_SNAP2. New fields are |
| to_post_wait, to_post_startup_inferior |
| to_acknowledge_created_inferior, to_clone_and_follow_inferior, |
| to_post_follow_inferior_by_clone, to_create_catch_fork_hook, |
| to_create_catch_vfork_hook, to_has_forked, to_has_vforked, |
| to_post_follow_vfork, to_pid_to_exec_file |
| (de_fault): Add new HPUX specific target_ops operations to |
| the de_fault macro |
| (INHERIT): Add new HPUX specific target_ops operations to the |
| INHERIT macro |
| (find_default_clone_and_follow_inferior): New funct definition |
| (debug_to_post_wait): New funct |
| (debug_to_post_startup_inferior): New funct |
| (debug_to_acknowledge_created_inferior): New funct |
| (debug_to_clone_and_follow_inferior): New funct |
| (debug_to_post_follow_inferior_by_clone): New funct |
| (debug_to_create_catch_fork_hook): New funct |
| (debug_to_create_catch_vfork_hook): New funct |
| (debug_to_has_forked): New funct |
| (debug_to_has_vforked): New funct |
| (debug_to_post_follow_vfork): New funct |
| (setup_target_debug): Initialize new target_ops vector fields. |
| |
| * target.c: |
| (Cleanup_target): Fixed the return type on a few of the |
| default function values. |
| |
| * target.c: |
| (Dummy_target): Add 3 new fields |
| (nosupport_runtime): New function, used in cleanup_target |
| (cleanup_target): Changes in the de_fault macro, both to |
| accomodate the new target_ops vector fields and to use |
| more accurate default functions. |
| (update_current_target): Add new target_ops vector fields to the |
| INHERIT macro |
| (generic_mourn_inferior): The call to breakpoint_init_inferior now takes a |
| parameter |
| (normal_pid_to_str): Adding a \0 to the end of buf. |
| (debug_to_has_syscall_event): New func |
| (debug_to_enable_exception_callback): New func |
| (debug_to_get_current_exception_event): New func |
| (setup_target_debug): Initialize the 3 new target_ops vector fields |
| |
| * target.c: |
| (Struct signals): Fix message associated with SIGRETRACT. |
| |
| * target.c: |
| (Dummy_target): Fix syntax error |
| (cleanup_target): Changed the default values for the new |
| target_ops vector fields. HP folks inappropriately set |
| most of them to noprocess(). They should be a mixture |
| of ignore() and return_zero(). |
| |
| * target.c: |
| (Dummy_target): Add new target_ops vector fields and their initializations |
| (cleanup_target): Added new new target_ops vector fields to the de_fault |
| macro definition. |
| (update_current_target): Added new new target_ops vector fields to the INHERIT |
| macro definition |
| (return_one): New function, used by the de_fault macro |
| (debug_to_post_attach): New function |
| (debug_to_wait): Added new cases: Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, |
| TARGET_WAITKIND_EXECD |
| (debug_to_insert_fork_catchpoint): New function |
| (debug_to_remove_fork_catchpoint): New function |
| (debug_to_insert_vfork_catchpoint): New function |
| (debug_to_remove_vfork_catchpoint): New function |
| (debug_to_can_follow_vfork_prior_to_exec): New function |
| (debug_to_insert_exec_catchpoint): New function |
| (debug_to_remove_exec_catchpoint): New function |
| (debug_to_core_file_to_sym_file): New function |
| (setup_target_debug): Give new fields in current_target target_ops vector values. |
| |
| * target.c: Hp merge, 4/15/98 snapshot |
| There are new target_ops fields that pertain only |
| to HPUX. All the changes relate to this. First, |
| new fields are added to the dummy_target target_ops |
| vector: To_require_attach, to_require_detach. |
| |
| * target.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs |
| |
| * thread.c (info_threads_command): Call print_only_stack_frame |
| instead of print_stack_frame. |
| (_initialize_thread): Make t an alias for thread only if |
| xdb_commands is not set. |
| |
| * thread.c (thread_command): If no arguments, don't generate an |
| error, instead tell the user which thread is current. |
| (info_threads_commands): Don't lose the users position within the |
| current thread -- remember it and then restore it. |
| |
| * thread.c: |
| (struct thread_info): Add stepping_through_sigtramp field |
| (add_thread): Initialize stepping_through_sigtramp field |
| (load_infrun_state): Add stepping_through_sigtramp param and |
| make sure it gets assigned a value. |
| (save_infrun_state): Add stepping_through_sigtramp param and |
| make sure that the value gets saved. |
| (info_threads_command): Ifdefing some local variables and |
| code for HPUXHPPA. HP folks want print the tid rather than pid? |
| Also, looks like the HP folks solved the same thread switching |
| problem that 4.17 solves. Taking 4.17. |
| (restore_current_thread): Print out the current frame after |
| switching threads. |
| (thread_apply_all_command): Ifdefing a print statement for |
| HPUXHPPA. The HP folks want to print out a tid rather than pid? |
| (thread_apply_command): Ifdefing a print statement for |
| HPUXHPPA. The HP folks want to print out a tid rather than pid? |
| (thread_command): Decided not to take HP change. |
| |
| * thread.c: Fixing gdb core dump problem causing many testsuite |
| failures. |
| (add_thread): Remove call to bpstat_clear, initialize |
| tp->stepping_through_solib_catchpoints = NULL; |
| |
| * thread.c: Changes for catchpoints, shared libaries, |
| (thread_info): Additional fields in the thread_info struct |
| for stepping_through_solib_after_catch and |
| stepping_through_solib_catchpoints. |
| (add_thread): Initialize the new thread_info fields. |
| (load_infrun_state): Additional parameters for handling |
| catchpoints and shared libraries. |
| (save_infrun_state): Additional parameters for handling |
| catchpoints and shared libraries. |
| |
| * top.c (command_loop): Initialize space_at_cmd_start to 0. |
| (set_prompt): New function. |
| (togglelist, stoplist): New command lists. |
| (command_loop): Tui changes -- paranoia to make sure |
| insert mode is off when not editing. |
| (quit_force): Clean up tui on exit. |
| (init_main): Make definition of info status command dependent upon |
| dbx mode not being set. |
| (fputs_unfiltered_hook): Changed stream parameter from FILE |
| to GDB_FILE |
| (flush_hook): Changed stream parameter from FILE to GDB_FILE |
| |
| * top.h (set_prompt): Declare. |
| |
| * typeprint.c (whatis_exp): Decide real runtime type. For the vtable |
| case. |
| |
| * utils.c (query): Changes to prevent cursor from jumping around in the |
| TUI. Call tuiBufferGetc explicitly, rather than passing it |
| into tuiDo. The tuiDo function does some additional work |
| that is inappropriate when handling queries. |
| (GDB_FILE_ISATTY): New macro that takes a GDB_FILE param and |
| determines whether or not it's using a tty. |
| (gdb_file_isatty); called by the GDB_FILE_ISATTY macro. Does |
| the actual work |
| (init_page_info): Call GDB_FILE_ISATTY rather than ISATTY |
| (print_spaces): Fix parameter to fputc. fix call to |
| gdb_file_adjust_strbuf. |
| (gdb_file_init_astring): Fix parameter to xmalloc |
| (gdb_file_deallocate): New function to deallocate |
| a GDB_FILE object and possibly a string buffer |
| (gdb_file_init_astring): Initialize buffer as the empty |
| string. Indent GNU style. |
| (gdb_fopen): Gdb_fopen is called if the GDB_FILE object is |
| actually afile rather than astring. The routine now allocates space |
| for a GDB_FILE object and initializes its fields in addition to |
| performing an fopen. |
| (gdb_flush): Fix the parameter passed into fflush. It's now |
| stream->ts_filestream. |
| (gdb_fclose): Pass in an object of type GDB_FILE **. Fix parameter |
| to fclose. It's now tmpstream->ts_filestream. Make sure to free |
| the GDB_FILE object and set the GDB_FILE * object to NULL. |
| (gdb_adjust_strbuf): New function. Determine if the current |
| ts_strbuf field contains sufficient space to concatenate a string |
| of length n on the end. If not, then reallocate the ts_strbuf. |
| (print_spaces): Check to see if the GDB_FILE is afile or |
| astring. If it is astring, then adjust the size of the ts_strbuf |
| field and concatenate the correct number of spaces onto the end of |
| the buffer. Otherwise continue to use fputc. |
| (gdb_file_get_strbuf): New function. return a ptr to the ts_strbuf |
| field in a GDB_FILE object. |
| (gdb_file_init_astring): New function to allocate space for and |
| initialize a GDB_FILE object when it is an astring. |
| (set_width): Declare it. |
| (pagination_enabled): Define it. |
| (query): Tui changes. |
| (init_page_info, set_width): New functions. |
| (set_width_command): Call set_width. |
| (_initialize_utils): Replace termcap stuff with call to |
| init_page_info; if xdb_commands set, define am and sm commands; |
| define pagination as a set/show command. |
| (vfprintf_maybe_filtered): Change FILE to GDB_FILE. |
| (fputs_maybe_filtered): Ditto. |
| (print_spaces): Ditto. |
| (gdb_printchar): Ditto. |
| (gdb_flush): Ditto. |
| (fputs_filtered): Ditto. |
| (vfprintf_filtered): Ditto. |
| (vfprintf_unfiltered): Ditto. |
| (fprintf_filtered): Ditto. |
| (fprintf_unfiltered): Ditto. |
| (fprintfi_filtered): Ditto. |
| (print_spaces_filtered): Ditto. |
| (fprintf_symbol_filtered): Ditto. |
| (gdb_fclose): New function. |
| |
| * valops.c (call_function_by_hand): Assign to param_type only |
| if function has parameters. |
| |
| * valops.c (call_function_by_hand): Ifdef the |
| HP_COMPILED_TARGET stuff. |
| (value_arg_coerce): Ditto. |
| |
| * valops.c (call_function_by_hand): Make sure param_type is |
| initialized to NULL. |
| |
| * valops.c (find_rt_vbase_offset): Add parameter to value_at. |
| (value_rtti_type): Ditto. |
| (value_full_object): Ditto. |
| |
| * valops.c (search_struct_field_aux): Fixed mismatching parenths |
| |
| * valops.c (search_struct_field_aux): Make sure TYPE_TAG_NAME |
| is not null before copying it. |
| |
| |
| * valops.c (search_struct_field_aux): Set found_class_name to null |
| if class has no name (anon unions case). Adjust base_addr |
| computation. |
| |
| * valops.c (value_arg_coerce): Change final arg to int. |
| |
| * valops.c (value_arg_coerce): Remove the conditional on HP |
| compiled target, for doing coercion of float to double. Removed |
| third parameter, using_gcc. |
| (call_function_by_hand): Do not use HP_COMPILED_TARGET, just |
| use the gcc_compiled variable. |
| |
| * valops.c (value_cast): Take case of the enclosing_type and |
| pointer_to_offset fields. |
| (value_at): Use VALUE_CONTENTS_ALL_RAW |
| (value_fetch_lazy): Ditto |
| (value_assign): Handle enclosing_type, embedded_offset and |
| pointed_to_offset fields. |
| (value_repeat): Use VALUE_CONTENTS_ALL_RAW and VALUE_ENCLOSING_TYPE. |
| (value_ind): Set enclosing_type and embedded_offset correctly, |
| for a pointer value being dereferenced. Target memory bytes |
| corresponding to the size of the enclosing type are retreived. |
| (value_addr): Handle enclosing_type and pointed_to_offset. |
| (value_push): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE. |
| (value_arg_coerce): Coerce floats to doubles only if gcc was not |
| used to compile the target. |
| (call_function_by_hand): Handle pointers to functions as paramters. |
| (value_array): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE. |
| (search_struct_method): Produce more informative error message. |
| (find_rt_vbase_offset): Deal with negative offsets. |
| (value_find_oload_method_list): New function. Return the list of |
| overloaded methods of a specified name. |
| (find_method_list): New function. Search through the methods of an |
| object (and its bases) to find a specified method. |
| (value_full_object): New function. Given a value, check its real |
| run-time type. |
| (value_rtti_target_type): New function. Given a pointer value V, find |
| the real (RTTI) type of the object it points to. |
| (value_rtti_type): New function. Find the real run-time type of a |
| value using RTTI. |
| |
| * valops.c: Include gdbcmd.h |
| Set global overload_resolution to 0. |
| (find_function_in_inferior): Modify error message. |
| (value_allocate_space_in_inferior): Modify error message. |
| (value_cast): Deal with HP/aCC peculiarities. |
| (value_of_variable): Use SYMBOL_SOURCE_NAME instead of SYMBOL_NAME. |
| (value_addr): Modify address value by adding the embedded offset. |
| (value_ind): Modify the address of the object by the pointed_to_offset. |
| (call_function_by_hand): Do not do any extra alignment if not needed. |
| Fetch the return value from the stack rather then from the register, |
| for the hppa architecture. |
| (search_struct_field): Rewritten. Now this function uses |
| search_struct_field_aux to do all the work. |
| (search_struct_field_aux): New function. This is the old |
| search_struct_field rewritten. |
| (find_rt_vbase_offset): Give error if virtual table pointer is not good. |
| (find_overload_match): New function. Find the best function that |
| matches on the argument types according to the overload resolution |
| rules. |
| (_initialize_valops): Add new set/show command for overload-resolution. |
| |
| * value.h (VALUE_POINTED_TO_OFFSET): New macro. |
| Add field pointed_to_offset to value structure. |
| Add prototypes for new functions in valops.c. |
| |
| * value.h (write_register_pid): Change prototype to match |
| function. |
| |
| * value.h: Hp merge, 4/15/98 snapshot |
| Added parameter to val_print func decl. |
| Added new macro, VALUE_EMBEDDED_OFFSET, and |
| new func decl, find_rt_vbase_offset, for C++ |
| support. |
| |
| * values.c (allocate_value): Allocate also for value_embedded_offset |
| and value_enclosing_type. |
| (value_copy): Copy value_embedded_offset and value_enclosing_type too. |
| Use all_raw in copying the value itself. |
| (value_primitive_field): Add handling of base subobjects. |
| |
| * values.c (value_copy): Copy the pointed_to_offset as well. |
| (allocate_value): Allocate the pointed_to_offset as well. |
| (value_virtual_fn_field): Rewrite. |
| |
| * values.c (value_primitive_field): Adjust embedded offset and |
| offset calculation. |
| |
| * values.c (value_static_field): Take into consideration that static |
| data members can be minimal symbols too. |
| |
| * values.c (value_virtual_fn_field): Fix call to value_at. |
| |
| * win32-nat.c (handle_load_dll): Added params to call to symbol_file_add. |
| |
| Other changes have to do with XDB compatability. Leave oout |
| for now. |
| |
| defs.h (vfprintf_filtered): Change FILE to GDB_FILE in decl. |
| (fprintf_filtered): Ditto. |
| (fprintfi_filtered): Ditto. |
| (vfprintf_unfiltered): Ditto. |
| (fprintf_unfiltered): Ditto. |
| |
| infcmd.c (_initialize_infcmd): If xdb_commands is set, make S an |
| alias for next and define R, lr, g. Define go. |
| |
| pyr-tdep.c (pyr_print_insn): Change FILE to GDB_FILE. |
| |
| |
| * breakpoint.c (create_temp_exception_breakpoint): #If it out -- |
| nothing calls it. |
| (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not |
| defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined. |
| (bpstat_get_triggered_catchpoints): If we don't have shared |
| library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor |
| SOLIB_UNLOADED_LIBRARY_PATHNAME. |
| (watch_command_1): Don't require a run before a watch command |
| unless we're on HP [it's an HP OS bug, not a generic limitation] |
| (catch_load_command_1): Don't define if no shared libraries. |
| (catch_command_1): Don't claim to support fork catchpoints unless |
| CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support |
| vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined, |
| don't clain to support shared library load catchpoints if shared |
| libraries aren't supported, and don't claim to support exec |
| catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined |
| |
| There are new target_ops vector fields that pertain |
| only to HPUX. Added the to_require_attach and |
| to_require_detach fields to exec_ops. These new |
| fields are ifdef'ed for HPUX_SNAP1. |
| |
| * breakpoint.h: |
| Fix compile error in enum bptype. |
| |
| * coff-solib.h: |
| Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME, |
| SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT, |
| SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These |
| macros are only meaningful (for now) for SOM. So, all |
| the macros were defined as error(...), but were used in |
| conditions. This caused the compile to crap out. I redefined |
| these (for now) to be 0. |
| |
| * procfs.c: |
| (procfs_create_inferior): Fix call to fork_inferior -- need another |
| parameter. |
| |
| * solib.h: |
| Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME, |
| SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT, |
| SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These |
| macros are only meaningful (for now) for SOM. So, all |
| the macros were defined as error(...), but were used in |
| conditions. This caused the compile to crap out. I redefined |
| these (for now) to be 0. |
| |
| * valops.c: |
| (search_struct_field): Undeclared local variable, "assigned". |
| (find_rt_vbase_offset): Fixed call to value_at |
| |
| * value.h: Fix signature for find_rt_vbase_offset funct decl |
| (missing a param) |
| |
| Wed Dec 30 17:48:12 1998 Stan Shebs <shebs@andros.cygnus.com> |
| |
| From J.T. Conklin <jtc@redbacknetworks.com>: |
| * i386-stub.c: Fix error string in last change. |
| |
| 1998-12-30 Jason Molenda (jsm@bugshack.cygnus.com) |
| |
| * utils.c: <Readline/readline.h> instead of "readline/readline.h". |
| |
| * configure.in (TERM_LIB): Search for the appropriate term library |
| on the host system. |
| * configure: Regenerated. |
| * Makefile.in (TERMCAP): Set based on autoconf check. |
| * config/*/*.mh: Don't override TERMCAP setting. |
| |
| Wed Dec 30 17:23:14 1998 Mark Alexander <marka@cygnus.com> |
| |
| * value.c (value_virtual_fn_field): Handle the situation where |
| vtbl is a pointer to a structure instead of a pointer to an array. |
| |
| Mon Dec 28 17:43:36 1998 David Taylor <taylor@texas.cygnus.com> |
| |
| The following changes were made by Jim Blandy <jimb@cygnus.com>, |
| Edith Epstein <eepstein@cygnus.com>, Elena Zannoni |
| <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David |
| Taylor <taylor@cygnus.com>, as part of the project to merge in |
| changes originally made by HP; HP did not create ChangeLog |
| entries. |
| |
| * c-lang.h (cp_print_value_fields): Update prototype; fixed |
| prototype decl for c_val_print function -- it needed an |
| embedded_offset param; fixed prototype of cp_print_value_fields. |
| Include value.h. |
| (C_LANG_H): Define. |
| |
| * c-valprint.c (c_val_print): Add new parameter embedded_offset. |
| Add embedded_offset to valaddr in function calls. fix calls to |
| val_print, and cp_print_value_fields. Attempt to determine the |
| real type of the object to be printed. fixed call to |
| cp_print_value_fields. process TYPE_CODE_METHOD as well. moved |
| call to check_typedef out of conditional. add embedded offset |
| param to val_print call. |
| |
| (c_value_print): Add new parameter to call to val_print. Handle |
| pointer to class case. Ensure that const char *, const unsigned |
| char * come out without the type but the volatile variants and the |
| signed variants don't. |
| |
| * ch-lang.h (chill_val_print): Add parameter to decl. |
| |
| * ch-valprint.c: The various print routines have an additional |
| parameter. Currently, the new parameter is only used when printing |
| C++ expressions. So, in ch-valprint.c, the new parameter is always |
| 0. Changes in calls to val_print, chill_val_print, c_val_print |
| Affected functions are chill_val_print_array_elements, |
| chill_val_print, chill_print_value_fields, chill_value_print. |
| |
| * cp-valprint.c add vtable pointers names for aCC (HP) compiler. |
| (cp_print_class_method): Print message for HP/aCC case. |
| (cp_print_class_member): Add comments. |
| (cp_print_value): Adjust address computations for virtual base |
| classes. add new parameter 'offset'. Find correct offset for |
| base class in HP/aCC case. Change call to cp_print_value_fields |
| to have extra par. |
| (cp_print_value_fields): Do not print also if the only field is |
| the vtable pointer. Print out vtable ptr, for HP/aCC compiled |
| case. do not print leading '=' in case of anonymous union, or |
| struct. add new parameter 'offset'. Do not print the vtable |
| pointer as a member, in the HP aCC case. Changed calls to |
| val_print to have extra parameter. |
| (cp_print_hpacc_virtual_table_entries): New function. Print vtable |
| entries, in HP/aCC compiled case. |
| (cp_print_static_field): Change call to cp_print_value_fields, and |
| val_print. |
| |
| * d30v-tdep.c (d30v_print_register): Add embedded_offset param |
| to val_print call. |
| |
| * defs.h: Additional include files included when TUI is defined. |
| (gdb_file_isatty): New function decl. |
| (GDB_FILE): If TUI is defined, define a structure rather |
| than making this an alias for FILE. |
| (gdb_stdout, gdb_stderr): If TUI is defined, then define these |
| as pointers to variables of type GDB_FILE rather than making them |
| be aliases for stdout and stderr. |
| (TUIDO): Add definition conditionalized on definition |
| (or lack thereof) of TUI. |
| (command_class): Add two additional values. |
| (precision_type): New enum. |
| (gdb_fclose): Add decl. |
| (store_address): Change prototype to match function. |
| (tui_version, xdb_commands, dbx_commands): Add decls. |
| (gdb_file_deallocate): New function decl |
| (pa_do_strcat_registers_info): New function decl. |
| (streamtype): New enumerated type to distinguish between output to |
| a FILE and output to a buffer. |
| (tui_stream): New struct type, named GDB_FILE. |
| (gdb_stdout): Of type GDB_FILE, will pass this around gdb rather |
| than stdout. |
| (gdb_stderr): Of type GDB_FILE, will pass this around gdb rather |
| than stderr. |
| (fputs_unfiltered_hook): Change stream parameter from FILE to |
| GDB_FILE. |
| (flush_hook): Change stream parameter from FILE to GDB_FILE. |
| (gdb_fclose): Fix decl for gdb_fclose; parameter is now of |
| type GDB_FILE **. |
| (gdb_file_adjust_strbuf): New function decl. function lives |
| in utils.c. |
| (gdb_file_init_astring): New function decl. function lives |
| in utils.c. |
| (gdb_file_get_strbuf): New function decl. function lives in |
| utils.c. |
| (source_full_path_of): Declare. |
| |
| * exec.c (_initialize_exec): Make definition of file command be |
| dependent upon dbx_commands not being set. |
| (exec_file_attach): New function. |
| (exec_file_command): Call it. |
| (exec_ops): Add new target vector fields. |
| |
| * f-lang.h (f_print_type): Change FILE to GDB_FILE in decl. |
| (f_val_print): Ditto. |
| (f_val_print): Add parameter to the function decl. |
| |
| * f-valprint.c (_initialize_f_valprint): If xdb_commands is set, |
| define lc command. |
| (f77_create_arrayprint_offset_tbl): Change FILE to GDB_FILE. |
| (f77_print_array): Ditto. |
| (f77_print_array_1): Ditto. |
| (f_val_print): Ditto. |
| (f_val_print): Add a parameter; this new parameter is currently |
| only non-zero when handling C++ expressions. In this file its |
| value is always 0. changed fflush to gdb_flush. |
| |
| * gnu-nat.c: (init_gnu_ops): Add new target vector fields. |
| (gnu_create_inferior): Add param to fork_inferior call. |
| |
| * hppa-tdep.c (after_prologue): If f is NULL, don't dereference |
| it. if no debug info, return zero telling caller that we need to |
| find the end of the prologue via the hard way (instruction |
| examination). |
| (find_unwind_entry): Avoid dereferencing a null |
| pointer. |
| (hppa_pid_to_exec_file): Deleted -- no longer used. |
| (hppa_prepare_to_proceeed): Add prototype. |
| (read_unwind_info): Purecov comments, bug fixes. |
| (find_unwind_entry): Purecov comments, bug fixes. |
| (find_stub_with_shl_get): Purecov comments. |
| (frame_chain): Additional parens. |
| (hppa_push_arguments): Changes to commented out version of routine. |
| (hppa_fix_call_dummy): Purecov comments, fix location of end.o. |
| (in_solib_call_trampoline): Purecov comments. |
| (in_solib_return_trampoline): Purecov comments. |
| (setup_d_pid_in_inferior): Fix location of end.o. |
| (initialize_hp_cxx_exception_support): Fix location of end.o. |
| (child_enable_exception_callback): Purecov comments. |
| (pa_do_strcat_registers_info): Has a new parameter, precision, |
| which is passed into the call to pa_strcat_fp_reg to indicate |
| whether to display the floating point registers using |
| single or double preceision. |
| (pa_strcat_registers): Introduce local variable, precision, and |
| pass it into call to pa_strcat_fp_reg. |
| (pa_strcat_fp_reg): Modified function. New parameter, precision, |
| used by function to decide whether to use single or double |
| precision. Also add the code to put a double precision value |
| into a buffer. |
| (pa_do_strcat_registers_info): New routine. called by |
| tui/tuiRegs.c:_tuiRegisterFormat to place a register name |
| and value into a string buffer. Interface may change in |
| future. Checking this in so that we have something |
| functional for HP. |
| (pa_strcat_registers): New routine, called by |
| pa_do_strcat_registers_info. Does same thing as |
| pa_print_registers except it takes a stream parameter. |
| This routine should disappear in future. Checking in |
| so that we have something functional to give HP |
| (pa_strcat_fp_reg): New routine, called by |
| pa_do_strcat_registers_info and pa_strvat_registers |
| to place a floating point register name and value into |
| a buffer. This interface may change in future. |
| Checking in so that we have something functional to give HP. |
| (pa_print_fp_reg): Change prototype to match def'n. |
| (pa_register_look_aside): Fix comment immediately before function. |
| Changes to better support stack unwinding, reading and writing |
| registers for HPUX. New includes ptrace.h, bfd.h, dl.h. |
| (internalize_unwinds): Initialize new fields in table. |
| (read_unwind_info): Entries in the table are now more complex |
| structures. References of the form ...->table[index].stub_type are |
| now ...->table[index].stub_unwind.stub_type. |
| (find_proc_framesize): Add a check for pc == 0. |
| (rp_saved): Entries in the table are now more complex |
| structures. References of the form ...->table[index].stub_type are |
| now ...->table[index].stub_unwind.stub_type. |
| (frameless_function_invocation): Stub_type becomes |
| stub_unwind.stub_type |
| (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type |
| (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type |
| (frame_chain_valid): Stub_type becomes stub_unwind.stub_type |
| (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type |
| (pa_print_fp_reg): Additional params to call val_print |
| (in_solib_call_trampoline): Stub_type becomes |
| stub_unwind.stub_type |
| (in_solib_return_trampoline): Stub_type becomes |
| stub_unwind.stub_typ |
| (skip_trampoline_code): Additional code to handle external |
| dyncalls. Also stub_type becomes stub_unwind.stub_type |
| (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there |
| is an explicit ptrace request for getting the pathname associated |
| with a process id (pid). |
| (hppa_pid_to_exec_file): Remove unwanted param from call to |
| call_ptrace. |
| (args_for_find_stub): New structure. |
| (find_unwind_entry): Deal with null input pc value. |
| (rp_saved): Ditto. |
| For the import stub, return -24 always. |
| (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop. |
| (init_extra_frame_info): Use TARGET_READ_FP. |
| (frame_chain): Include thread support. |
| If the caller's pc is zero, we lose and return, just like stack |
| bottom. |
| Disable warning about being unable to find unwind info. |
| (hppa_push_arguments): Rewrite. |
| (hppa_value_returned_from_stack): New function. Handles returning |
| a value larger than 64 bits, stored on the stack. |
| (find_stub_with_shl_get): New function. To look up symbols in shlibs. |
| (cover_find_stub_with_shl_get): New function. Cover routine for |
| find_stub_with_shl_get to pass to catch_errors. |
| (hppa_fix_call_dummy): Comment out old stub mechanism. |
| Rewrite using dyncall. |
| (target_read_fp): New function. |
| (pa_do_registers_info): Floating point registers start at FP4. |
| (pa_print_registers): Use FP4_REGNUM instead of 72. |
| (skip_trampoline_code): Do machine instruction matching for PA2.0. |
| (setup_d_pid_in_inferior): New function. Exception handling support. |
| (initialize_hp_cxx_exception_support): Ditto. |
| (child_enable_exception_callback): Ditto. |
| (child_get_current_exception_event): Ditto. |
| |
| * hpux-thread.c (hpux_thread_ops): Add new target vector fields. |
| |
| * infcmd.c: Include objfiles.h. |
| (attach_command): New local variable, exec_file, add code to |
| determine exec_file from pid if exec_file is not already known, |
| call new target operation, target_post_attach -- a no-op unless |
| on HPUXHPPA. |
| (detach_command): After detaching, do a SOLIB_RESTART. |
| (objfiles.h): Fix typo on include line. |
| (run_command): Only call SOLIB_RESTART if it's defined. |
| (detach_command): Ditto. |
| (run_command): If program has already been started, and decide |
| to restart it, the kill the target, flush the caches, |
| call init_wait_for_inferior. Also purge old solib objfiles. |
| (run_stack_dummy): Add calls to |
| disable_watchpoints_before_interactive_call_start and |
| enable_watchpoints_after_interactive_call_stops. |
| (finish_command): Alter code handling the evaluation and printing |
| of the target function's return value. |
| (attach_command): When given a pid, but no exec file, try to |
| determine the exec file from the process. If the process does not |
| record a full path name, try to qualify the filename against the |
| source path. |
| (_initialize_infcmd): Add some verbiage about how to use the |
| attach command. |
| (do_registers_info): Changed calls to val_print |
| made the symfile.h include preceed the |
| objfiles.h include. The other ordering caused a |
| compile problem (incompletely defined types). |
| |
| * inftarg.c (child_post_attach): Fix decl, make static. |
| (proc_wait): Make globally visible. |
| (child_insert_fork_catchpoint, etc): Fix return type. |
| (child_detach_from_process): Declare. |
| (child_attach_to_process): Declare. |
| (child_stop): Make static to match decl. |
| (ptrace_him): Change prototype back to return int. |
| (ptrace_me): Remove debug output, pass NULL to fork_inferior if |
| not HPUX. |
| (proc_wait): function prototype and definition are enclosed by |
| proc_wait ifndef |
| (child_attach_to_process): New function, does most of the work |
| that child_attach used to do and some additional work to determine |
| whether gdb is already attached to the target how to react. |
| (child_attach): Altered. It's now a wrapper for |
| child_attach_to_process. |
| (child_require_attach): New function, called if should attach even |
| when gdb is already attached to target. |
| (child_detach_from_process): New function, does most of the work |
| that child_detach used to do and some additional work to determine |
| whether gdb is currently attached to the target. |
| (child_detach): Altered. It's now a wrapper for |
| child_detach_from_process. |
| (child_require_detach): New function, called if should try to |
| detach even when gdb is not attached to target. |
| (ptrace_him): Calls a new function, |
| target_acknowledge_forked_child. Currently, |
| target_acknowledge_forked_child, is only defined to do something |
| for HPUX. |
| (child_create_inferior): Changed call to fork_inferior. |
| (child_ops): Add to_require_attach and to_require_detach fields |
| to the child_ops target ops vector. |
| Some hacks for ttrace work: |
| (child_wait): Additional local variables, additional code in |
| while loop to check for process exited, process forked, |
| process vforked, process execd. |
| (child_thread_alive): John B. seems to think that the kill |
| call is inapproapriate for HPUX. |
| (child_attach_to_process): Using strtol rather than atoi. |
| no longer check for case where there is no known exec file. |
| (child_post_attach): New function, a default, a no-op. |
| (child_insert_fork_catchpoint): New function, a default, a no-op. |
| (child_remove_fork_catchpoint): New function, a default, a no-op. |
| (child_insert_vfork_catchpoint): New function, a default, a no-op. |
| (child_remove_vfork_catchpoint): New function, a default, a no-op. |
| (child_can_follow_vfork_prior_to_exec ):new function, a default, |
| a no-op. |
| (child_insert_exec_catchpoint): New function, a default, a no-op. |
| (child_remove_exec_catchpoint): New function, a default, a no-op. |
| (child_has_execd): New function, a default, returns 0. |
| (child_reported_exec_events_per_exec_call): New function, a |
| default, returns 1. |
| (child_has_exited): New function, a default. |
| (child_core_file_to_sym_file): New function, a default, returns NULL. |
| (child_ops): Initialize new target vector fields. |
| |
| * jv-lang.h: (Java_val_print): Add embedded_offset param to func |
| decl. |
| |
| * jv-valprint.c: Changing calls to val_print to accomodate new param. |
| (java_value_print): Add embedded_offset param to val_print call |
| (java_print_value_fields): Add embedded_offset param to val_print |
| call. |
| (java_val_print): Add embedded_offset param. alter call to |
| c_val_print to accomodate embedded_offset param. |
| |
| * language.c (lang_bool_type): Return builtin_type_bool in c++ |
| case. |
| (unk_lang_val_print): Add embedded_offset param to |
| prototype decl and definition. |
| |
| * language.h (LA_VAL_PRINT macro, la_val_print function decl): |
| altered to accomodate the new parameter to the various print |
| functions. |
| |
| * m2-lang.h (m2_val_print): Add a parameter to the function decl. |
| |
| * m2-valprint.c (m2_val_print): Add a parameter. |
| This parameter is currently only used when evaluating C++ |
| expressions. So, it is always 0 in this file. |
| |
| * m3-nat.c (m3_create_inferior): Add param to fork_inferior call |
| (m3_pid_to_exec_file): New function |
| (m3_ops): Add new target vector fields. |
| |
| * mac-nat.c (init_child_ops): Add new target vector fields. |
| |
| * mips-tdep.c: Chnages to accomodate additional parameter |
| to val_print. |
| (mips_print_register): Alter calls to val_print |
| |
| * monitor.c (monitor_write): Change stderr to gdb_stderr. |
| (monitor_remove_breakpoint): Ditto. |
| (init_base_monitor_ops): Add new target vector fields. |
| |
| * ppc-bdm.c (init_bdm_ppc_ops): Add new target vector fields. |
| |
| * printcmd.c (do_examine): When saving a value_ptr, remove it from |
| the list of value_ptr's to be freed automatically; when discarding |
| a previously saved value_ptr, free it. |
| (print_formatted): Update comments; add new comments. |
| (printf_command, print_insn): Purecov comments. |
| (_initialize_printcmd): Add assign as a command if dbx_commands is |
| set; create va as an alias for disassemble if xdb_commands is set. |
| (address_info): New cases LOC_INDIRECT and |
| LOC_THREAD_LOCAL_STATIC. |
| (display_command): If tui_version and exp starts with a '$', then |
| don't display it unless tui_vSetLayoutTo fails. |
| (disassemble_command): Add tuiDo calls. |
| (print_scalar_formatted): For integers that are long long, check |
| the print format and print out in binary octal, decimal, or |
| hex. Call the new print_*_chars functions in valprint.c |
| (print_frame_args): Altered calls to val_print, to reflect |
| additional parameter to val_print (case LOC_BASEREG_ARG). |
| |
| * procfs.c: (Procfs_init_inferior): Return value is now a void. |
| (procfs_ops): Add new target vector fields. |
| (procfs_create_inferior): Fix call to fork_inferior -- need another |
| parameter. |
| |
| * remote-adapt.c (adapt_open): Change stderr to gdb_stderr. |
| (adpat_insert_breakpoint): Ditto. |
| (init_adapt_ops): Add new target vector fields. |
| |
| * remote-array.c (array_wait): Change fflush to gdb_flush and |
| stdout to gdb_stdout. |
| (init_array_ops): Add new target vector fields. |
| |
| * remote-bug.c (bug_load): Change fflush to gdb_flush; stdout to |
| gdb_stdout. |
| (bug_wait): Change stderr to gdb_stderr. |
| (bug_insert_breakpoint): Ditto. |
| (init_bug_ops): Add new target vector fields. |
| |
| * remote-e7000.c |
| (init_e7000_ops): Add new target vector fields. |
| * remote-eb.c (init_eb_ops): Ditto. |
| * remote-es.c (init_es1800_ops): Ditto. |
| (init_es1800_child_ops): Ditto. |
| * remote-es.c (init_es1800_ops): Ditto. |
| (init_es1800_child_ops): Ditto. |
| * remote-hms.c (init_hms_ops): Ditto. |
| * remote-hms.c (init_hms_ops): Ditto. |
| * remote-nindy.c (init_nindy_ops): Ditto. |
| * remote-nrom.c (init_nrom_ops): Ditto. |
| * remote-os9k.c (init_rombug_ops): Ditto. |
| * remote-rdp.c (init_remote_rdp_ops): Ditto. |
| * remote-sds.c (init_sds_ops): Ditto. |
| * remote-sim.c (init_gdbsim_ops): Ditto. |
| * remote-st.c (init_st2000_ops): Ditto. |
| * remote-udi.c (init_udi_ops): Ditto. |
| * remote-vx.c (init_vx_ops): Ditto. |
| (init_vx_run_ops): Ditto. |
| * remote-vx.c: (Init_vx_ops): Ditto. |
| (init_vx_run_ops): Ditto. |
| |
| * remote-mips.c (mips_getstring): Change stderr to gdb_stderr. |
| (pmon_insert_breakpoint): Ditto. |
| (pmon_remove_breakpoint): Ditto. |
| (check_lsi_error): Ditto. |
| (common_breakpoint): Ditto. |
| (pmon_makeb64): Ditto. |
| |
| * remote-mips.c (mips_xfer_memory): Change fflush to gdb_flush; |
| change stdout to gdb_stdout. |
| |
| * remote-mm.c (mm_open): Change stderr to gdb_stderr. |
| (init_mm_ops): Add new target vector fields. |
| (mm_load): Fixed params in commented out call to symbol_file_add. |
| |
| * remote-nindy.c (instream): Change decl to FILE. |
| |
| * remote-udi.c (udi_load): Fixed params in call to symbol_file_add. |
| |
| * remote-vx.c (vx_add_symbols): Fixed params in call to |
| symbol_file_add. |
| |
| * remote.c (init_remote_ops): Cosmetic change to match expected |
| test output. |
| |
| * rs6000-nat.c (add_vmap): Add params to call to allocate_objfile. |
| |
| * scm-lang.h: Add parameter to scm_val_print function decl. |
| |
| * scm-valprint.c (scm_scmval_print): Cast svalue to (int); new |
| parameter. This parameter is currently only used when evaluating |
| C++ expressions. So, it is always 0 in this file. |
| (c_val_print): Fixed prototype decl; it needed an embedded_offset |
| param. |
| |
| * sol-thread.c (sol_core_ops): Add new target vector fields. |
| (sol_thread_ops): Ditto. |
| |
| * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro. |
| Define bit of __dld_flags in HP-UX a.out files. |
| (DLD_FLAGS_HOOKVALID): Ditto. |
| (DLD_FLAGS_LISTVALID): Ditto. |
| (DLD_FLAGS_BOR_ENABLE): Ditto. |
| (som_solib_total_st_size): Cumulative size in bytes of the |
| symbol tables of all shared objects on the so_list_head list. |
| (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols |
| for shlibs. |
| (som_solib_sizeof_symbol_table): New function. Computes size of |
| symbol table for a shlib. |
| (som_solib_load_symbols): New function. Load symbols from shlib. |
| (som_solib_add): Detect if __dld_list is not valid. |
| Record main program's symbol table size. |
| Load symbols if called from command line. |
| Keep threshold into account when loading shlib symbols. |
| (som_solib_create_inferior_hook): Use dld_flags macros. |
| (som_sharedlibrary_info_command): Let user know if symbols were |
| not loaded. |
| (som_solib_restart): Discard all the shlibs descriptors. |
| (_initialize_som_solib): Chenge help message for auto-solib-add |
| command. |
| Set threshold for symbol table to 50 megabytes. |
| (_initialize_som_solib): Add call to som_solib_restart. |
| (som_solib_restart): New function |
| (som_solib_in_dynamic_linker): New function |
| (som_solib_desire_dynamic_linker_symbols): New function |
| (som_solib_unloaded_library_pathname): New function |
| (som_solib_loaded_library_pathname): New function |
| (som_solib_library_pathname): New function |
| (som_solib_have_unload_event): New function |
| (som_solib_have_load_event): New function |
| (som_solib_create_catch_unload_hook): New function |
| (som_solib_create_catch_load_hook): New function |
| (som_solib_create_inferior_hook): Rewritten |
| dld_cache: New struct |
| addr_and_unwind_t: New struct |
| (find_unwind_entry) add prototype |
| Include assert.h, remove references to ASSERT macro, |
| add include of fcntl.h so that O_RDONLY is defined. |
| (som_solib_create_inferior_hook): Introduce new local |
| msymbol2 and change some msymbol's to msymbol2's -- was clobbering |
| msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline, |
| and ultimately core dumping with a SEGV. |
| (som_solib_mapped_entry): Additional comments for text_addr, |
| text_link_addr, text_end, and tsd_start_addr fields. Commenting |
| out 2 tsd fields, __data_start and __data_end. |
| (som_solib_add_solib_objfile): Add params to calls to symbol_file_add. |
| Add some code for distinguishing between a shared library and other |
| objfiles. This appears to be a prelude to thread local storage. |
| (som_solib_load_symbols): Changes to printf statement |
| enclosed by SOLIB_DEBUG ifdef. |
| (som_solib_add): Change comment to correctly specify path |
| to end.o -- /opt/langtools/lib/end.o. changes to printf statement |
| enclosed by SOLIB_DEBUG ifdef. |
| Removed several SOLIB_DEBUG ifdefs and the associated printfs. |
| Add code to find the start address for the object file's thread |
| local storage |
| (som_solib_create_inferior_hook): Fix warning messages use correct |
| path to end.o -- /opt/langtools/lib/end.o. Change control flow. |
| No longer user early returns from function is cases of error. |
| (reset_inferior_pid): New function |
| (som_solib_remove_inferior_hook): New function |
| (so_lib_thread_start_addr): New function. used for tsd. |
| (struct som_solib_mapped_entry): Add new field tsd_start_addr. |
| (struct so_list): Add new field solib_addr. |
| (som_solib_add_solib_objfile): New function. |
| (som_solib_load_symbols): Rewritten. |
| (som_solib_add): Make sure we don't load the symbols in if the |
| threshold was exceeded. |
| (som_solib_get_solib_by_pc): New function. Return the address of |
| handle of the shared library. |
| (som_solib_restart): Disable breakpoints at restart. |
| |
| * sparcl-tdep.c (init_sparclite_ops): Add new target vector fields. |
| |
| * target.c (cleanup_target): Changed casting of default functions |
| for to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid |
| of warnings. Fixed PARAMS for to_has_syscall_event. Fixed the |
| return type on a few of the default function values. |
| (cleanup_target): Changes in the de_fault macro, both to |
| accomodate the new target_ops vector fields and to use |
| more accurate default functions. |
| (debug_to_open): Change stderr to gdb_stderr. |
| (debug_to_close): Ditto. |
| (debug_to_attach): Ditto. |
| (debug_to_post_attach): Ditto. |
| (debug_to_require_attach): Ditto. |
| (debug_to_detach): Ditto. |
| (debug_to_require_detach): Ditto. |
| (debug_to_resume): Ditto. |
| (debug_to_wait): Ditto. |
| (debug_to_post_wait): Ditto. |
| (debug_to_fetch_registers): Ditto. |
| (debug_to_store_registers): Ditto. |
| (debug_to_prepare_to_store): Ditto. |
| (debug_to_xfer_memory): Ditto. |
| (debug_to_files_info): Ditto. |
| (debug_to_insert_breakpoint): Ditto. |
| (debug_to_remove_breakpoint): Ditto. |
| (debug_to_terminal_init): Ditto. |
| (debug_to_terminal_inferior): Ditto. |
| (debug_to_terminal_ours_for_output): Ditto. |
| (debug_to_terminal_ours): Ditto. |
| (debug_to_terminal_info): Ditto. |
| (debug_to_kill): Ditto. |
| (debug_to_load): Ditto. |
| (debug_to_lookup_symbol): Ditto. |
| (debug_to_create_inferior): Ditto. |
| (debug_to_post_startup_inferior): Ditto. |
| (debug_to_acknowledge_created_inferior): Ditto. |
| (debug_to_clone_and_follow_inferior): Ditto. |
| (debug_to_post_follow_inferior_by_clone): Ditto. |
| (debug_to_insert_fork_catchpoint): Ditto. |
| (debug_to_remove_fork_catchpoint): Ditto. |
| (debug_to_insert_vfork_catchpoint): Ditto. |
| (debug_to_remove_vfork_catchpoint): Ditto. |
| (debug_to_has_forked): Ditto. |
| (debug_to_has_vforked): Ditto. |
| (debug_to_can_follow_vfork_prior_to_exec): Ditto. |
| (debug_to_post_follow_vfork): Ditto. |
| (debug_to_insert_exec_catchpoint): Ditto. |
| (debug_to_remove_exec_catchpoint): Ditto. |
| (debug_to_has_execd): Ditto. |
| (debug_to_reported_exec_events_per_exec_call): Ditto. |
| (debug_to_has_syscall_event): Ditto. |
| (debug_to_has_exited): Ditto. |
| (debug_to_mourn_inferior): Ditto. |
| (debug_to_can_run): Ditto. |
| (debug_to_notice_signals): Ditto. |
| (debug_to_thread_alive): Ditto. |
| (debug_to_stop): Ditto. |
| (debug_to_enable_exception_callback): Ditto. |
| (debug_to_get_current_exception_event): Ditto. |
| (debug_to_pid_to_exec_file): Ditto. |
| (debug_to_core_file_to_sym_file): Ditto. |
| (default_clone_and_follow_inferior): New function prototype |
| decl and function definition. |
| (dummy_target): Add new target_ops vector fields and their |
| initializations. More target_ops vector changes for HPUX new |
| fields. |
| (de_fault): Add new HPUX specific target_ops operations to the |
| de_fault macro |
| (INHERIT): Add new HPUX specific target_ops operations. |
| (debug_to_post_wait): New function. |
| (debug_to_post_startup_inferior): Ditto. |
| (debug_to_acknowledge_created_inferior): Ditto. |
| (debug_to_clone_and_follow_inferior): Ditto. |
| (debug_to_post_follow_inferior_by_clone): Ditto. |
| (debug_to_create_catch_fork_hook): Ditto. |
| (debug_to_create_catch_vfork_hook): Ditto. |
| (debug_to_has_forked): Ditto. |
| (debug_to_has_vforked): Ditto. |
| (debug_to_post_follow_vfork): Ditto. |
| (setup_target_debug): Initialize new target_ops vector fields. |
| (nosupport_runtime): New function, used in cleanup_target |
| (update_current_target): Add new new target_ops vector fields to |
| the INHERIT macro definition. |
| (generic_mourn_inferior): The call to breakpoint_init_inferior now |
| takes a parameter. |
| (normal_pid_to_str): Add a \0 to the end of buf. |
| (debug_to_has_syscall_event): New function. |
| (debug_to_enable_exception_callback): New function. |
| (debug_to_get_current_exception_event): New function. |
| (setup_target_debug): Initialize the 3 new target_ops vector fields |
| (struct signals): Fix message associated with SIGRETRACT. |
| (return_one): New function, used by the de_fault macro |
| (debug_to_post_attach): New function. |
| (debug_to_wait): Add new cases TARGET_WAITKIND_FORKED, |
| TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD. |
| (debug_to_insert_fork_catchpoint): New function. |
| (debug_to_remove_fork_catchpoint): Ditto. |
| (debug_to_insert_vfork_catchpoint): Ditto. |
| (debug_to_remove_vfork_catchpoint): Ditto. |
| (debug_to_can_follow_vfork_prior_to_exec): Ditto. |
| (debug_to_insert_exec_catchpoint): Ditto. |
| (debug_to_remove_exec_catchpoint): Ditto. |
| (debug_to_core_file_to_sym_file): Ditto. |
| (setup_target_debug): Give new fields in current_target target_ops |
| vector values. |
| |
| * target.h: Include symtab.h. |
| (target_waitkind): New enumerated values |
| TARGET_WAITKIND_SYSCALL_ENTRY, TARGET_WAITKIND_SYSCALL_RETURN, |
| TARGET_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, |
| TARGET_WAITKIND_EXECD. |
| (target_waitstatus): Add a syscall_id field to structure. |
| (child_has_syscall_event): New decl. |
| (child_thread_alive): New decl. |
| (target_ops): Add 3 new fields: To_has_syscall_event, |
| to_enable_exception_callback, to_get_current_exception_event |
| (target_enable_exception_callback): New macro. |
| (target_has_syscall_event): New macro. |
| (target_get_current_exception_event): New macro. |
| (TARGET_DISABLE_HW_WATCHPOINTS): New macro. |
| (TARGET_ENABLE_HW_WATCHPOINTS): New macro. |
| (PC_REQUIRES_RUN_BEFORE_USE): New macro. |
| (target_tid_to_str): New macro. |
| (target_waitstatus): Additional fields in struct to keep track |
| of child pid and pathname to execd file. |
| (target_ops): Add in the new target_ops function pointer fields. |
| New macros to go along with new target_ops fields. |
| In target_waitstatus.value, change name of child_pid field to |
| related_pid. |
| (target_pid_or_tid_to_str): Define default macro. |
| Add missing #endif after PC_REQUIRES_RUN_BEFORE_USE definition |
| (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Define default macro. |
| (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Define default |
| macro. |
| There are new function decls for to_require_attach |
| and to_require_detach. There are also new macros, |
| target_require_attach and target_require_detach. There are |
| also new function decls for find_default_require_detach |
| and find_default_require_attach. |
| (target_ops): New fields to_post_wait, to_post_startup_inferior |
| to_acknowledge_created_inferior, to_clone_and_follow_inferior, |
| to_post_follow_inferior_by_clone, to_create_catch_fork_hook, |
| to_create_catch_vfork_hook, to_has_forked, to_has_vforked, |
| to_post_follow_vfork, to_pid_to_exec_file. |
| New function definitions child_pid_to_exec_file, child_post_wait, |
| child_post_startup_inferior, child_acknowledge_created_inferior, |
| child_clone_and_follow_inferior, |
| child_post_follow_inferior_by_clone, child_create_catch_fork_hook, |
| child_create_catch_vfork_hook, child_has_forked, |
| child_has_vforked, child_acknowledge_created_inferior, |
| child_post_follow_vfork. |
| New macros target_post_startup_inferior, |
| target_acknowledge_created_inferior, |
| target_clone_and_follow_inferior, |
| target_post_follow_inferior_by_clone, |
| target_create_catch_fork_hook, target_create_catch_vfork_hook, |
| target_pid_to_exec_file. |
| (find_default_clone_and_follow_inferior): New function prototype. |
| |
| |
| * v850ice.c (init_850ice_ops): Init new target vector fields. |
| |
| * valprint.c (print_binary_chars): Print out long long as |
| a binary number. |
| (print_octal_chars): Print out long long as an octal number |
| (print_decimal_chars): Print out long long as a decimal number |
| (strcat_longest): Define it. |
| * valprint.c: Hp merge, 4/15/98 snapshot |
| Add parameter to val_print. This is used for |
| evaluating C++ expressions. |
| |
| * value.h (VALUE_POINTED_TO_OFFSET): New macro. |
| Add field pointed_to_offset to value structure. |
| Add prototypes for new functions in valops.c. |
| (write_register_pid): Change prototype to match |
| function. |
| (val_print function decl): Additional parameter. |
| (VALUE_EMBEDDED_OFFSET): New macro. |
| (find_rt_vbase_offset): New function decl -- for C++ support. |
| |
| Wed Dec 23 15:03:42 1998 Per Bothner <bothner@cygnus.com> |
| |
| * Makefile.in (READLINE_CFLAGS): Search $(READLINE_SRC)/.. rather |
| than $(READLINE_SRC) so #include <readline/readline.h> will work. |
| * top.c: #include <readline/history.h> instead of "history.h". |
| * tracepoint.c: Likewise. |
| * mac-xdep.c: Likewise. |
| |
| Wed Dec 23 12:32:00 1998 Andrew Cagney <cagney@chook.cygnus.com> |
| |
| * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT): Define using |
| TARGET_BYTE_ORDER and not target_byte_order. |
| |
| Tue Dec 22 10:51:33 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> |
| |
| * config/i386/cygwin.mh (TERMCAP): define. |
| (from Chris Faylor, cgf@cygnus.com) |
| |
| * top.c: specify directory name for including readline.h |
| |
| * tracepoint.c: ditto. |
| |
| * utils.c: ditto. |
| |
| Mon Dec 21 13:30:34 1998 Mark Alexander <marka@cygnus.com> |
| |
| * value.c (value_virtual_fn_field): Handle the situation where |
| vtbl is a pointer to a structure instead of a pointer to an array. |
| |
| Mon Dec 21 10:38:11 1998 Andrew Cagney <cagney@chook> |
| |
| * mips-tdep.c: (MIPS_DEFAULT_FPU_TYPE): Default to |
| MIPS_FPU_DOUBLE. |
| |
| 1998-12-17 J.T. Conklin <jtc@redbacknetworks.com> |
| |
| * blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr |
| is null, ensure that saved registers are copied from the local |
| variable that was used to obtain them. |
| |
| Sat Dec 19 09:55:09 1998 Stu Grossman <grossman@babylon-5.cygnus.com> |
| |
| * mips-tdep.c (mips32_heuristic_proc_desc): Clear temp_saved_regs |
| on restart. Fixes problem with backtracing through functions that |
| use virtual frame pointers. |
| |
| Fri Dec 18 14:23:34 1998 Andrew Cagney <cagney@chook> |
| |
| * mips-tdep.c (mips_push_arguments): Don't left-shift small |
| structs being passed in a register when an O64 target. |
| |
| * config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to |
| mips-tdep.c. |
| |
| * mips-tdep.c (mips_fpu_string): Delete variable. |
| (mips_fpu_type_auto): New variable. |
| (mips_fpu_type): Rename mips_fpu. |
| (_initialize_mips_tdep): Delete initialization of mips_fpu et.al. |
| Rewrite ``set mipsfpu'' command set. |
| (set_mipsfpu_command, show_mipsfpu_command, |
| set_mipsfpu_single_command, set_mipsfpu_double_command, |
| set_mipsfpu_none_command, set_mipsfpu_auto_command): New |
| functions, handle commands. |
| (mips_push_arguments, mips_push_dummy_frame, mips_pop_frame, |
| mips_extract_return_value): Update. |
| (_initialize_mips_tdep): Set mips_fpu_type according to current |
| processor. |
| (_initialize_mips_tdep): Only define ``set processor'' command |
| when not multi-sim. |
| |
| Fri Dec 18 12:56:56 1998 Andrew Cagney <cagney@chook> |
| |
| * gdbarch.h (gdbarch_init_ftype): Pass struct gdbarch_info |
| by-value. |
| (struct gdbarch_info): Add struct gdbarch_tdep_info *tdep_info. |
| * gdbarch.c (gdbarch_update): Update. |
| * mips-tdep.c: (mips_gdbarch_init): Update |
| |
| * gdbarch.c (gdbarch_update): Add more tracing. |
| |
| Thu Dec 17 02:15:40 1998 Andrew Cagney <cagney@chook.cygnus.com> |
| |
| * configure.tgt (gdb_target): Identify mips64*vr4100*-*-elf* as |
| vr4100. |
| * config/mips/vr4100.mt, config/mips/tm-vr4100.h: Replace |
| vr4xxx.mt and tm-vr4xxx.h. |
| |
| Thu Dec 17 02:06:17 1998 Andrew Cagney <cagney@chook.cygnus.com> |
| |
| * mips-tdep.c (mips_gdbarch_init): New function. Initialize a MIPS |
| architecture vector. |
| (_initialize_mips_tdep): Register MIPS with GDBARCH. |
| (struct gdbarch_tdep): Define. |
| (MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM): When |
| multi-arch, get value from gdbarch->tdep. |
| |
| Thu Dec 17 02:01:58 1998 Andrew Cagney <cagney@chook> |
| |
| * gdbtypes.c (_initialize_gdbtypes): Register all builtin types |
| with gdbarch so that they are updated whenever the architecture is |
| changed. |
| |
| Thu Dec 17 01:58:16 1998 Andrew Cagney <cagney@chook> |
| |
| * gdbarch.h (GDB_MULTI_ARCH): New macro, default to zero. |
| (current_gdbarch): Current architecture pointer. |
| * gdbarch.c (struct gdbarch): Define. |
| |
| * gdbarch.h (TARGET_ARCHITECTURE, TARGET_BYTE_ORDER, |
| TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_PTR_BIT): When |
| multi-arch force definition. |
| * gdbarch.h, gdbarch.c (gdbarch_tdep, gdbarch_bfd_arch_info, |
| gdbarch_byte_order, {set,}gdbarch_long_bit, |
| {set,}gdbarch_long_long_bit, {set,}gdbarch_ptr_bit): Corresponding |
| functions. |
| |
| * gdbarch.h (struct gdbarch_list, struct gdbarch_info, |
| gdbarch_init_ftype), gdbarch.c (register_gdbarch_init): Mechanism |
| for registering an architecture with GDB. |
| (gdbarch_list_lookup_by_info, gdbarch_alloc, gdbarch_update, |
| verify_gdbarch): Support functions. |
| |
| * gdbarch.h (gdbarch_data_ftype), gdbarch.c |
| (register_gdbarch_data, gdbarch_data): Mechanism for maintaining |
| per-architecture pointers. |
| (init_gdbarch_data): Support functions. |
| |
| * gdbarch.h (gdbarch_swap_ftype), gdbarch.c |
| (register_gdbarch_swap): Ditto for swapped memory regions. |
| (init_gdbarch_swap, swapout_gdbarch_swap, swapin_gdbarch_swap): |
| Support functions. |
| |
| * gdbarch.c (set_endian_big, set_endian_little, set_architecture, |
| info_architecture, set_gdbarch_from_file): Hook in multi-arch |
| code by calling gdbarch_update. |
| (default_gdbarch): Default multi-arch vector. Use host's type |
| system for values. |
| |
| Thu Dec 17 01:34:36 1998 Andrew Cagney <cagney@chook> |
| |
| * gdbtypes.c (build_gdbtypes): New function. |
| (_initialize_gdbtypes): Call. |
| |
| Wed Dec 16 11:47:00 1998 Andrew Cagney <cagney@chook> |
| |
| * gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE. |
| * gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to |
| types. |
| * gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to |
| command set. |
| |
| Tue Dec 15 23:46:40 1998 Andrew Cagney <cagney@chook> |
| |
| * config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT, |
| TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and |
| TARGET_BYTE_ORDER_SELECTABLE. |
| |
| 1998-12-14 Anthony Thompson (athompso@cambridge.arm.com) |
| |
| * remote-rdp.c (rdp_init): Don't discard first character on reset. |
| (translate_open_mode): Define table. |
| (exec_swi): Handle SWI_Clock. SWI_Open now handles stdin/stdout. |
| SWI_Write returns number of bytes not written. SWI_Read does the |
| same. SWI_Seek should return success/failure flag. Fix SWI_Flen. |
| |
| 1998-12-14 J.T. Conklin <jtc@redbacknetworks.com> |
| |
| * config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh |
| (XDEPFILES): Add ser-tcp.o. |
| |
| Mon Dec 14 14:46:13 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * monitor.c (monitor_expect, monitor_printf_noecho, |
| monitor_printf): Always compile EXTRA_RDEBUG code. |
| (RDEBUG): Ditto. |
| |
| From Michael Meissner <meissner@cygnus.com>: |
| * ppcbug-rom.c (init_ppc_cmds): Cleanup formatting. |
| |
| 1998-12-08 Michael Meissner <meissner@cygnus.com> |
| |
| * monitor.c (monitor_printable_string): New function to convert a |
| string into a printable representation. |
| (monitor_error): Call error after converting string into printable |
| format. |
| (monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert |
| string into printable form before printing. |
| (monitor_expect): Ditto. |
| (monitor_read_memory{,_single}): Call monitor_error, not error. |
| (monitor_read_memory): Return immediately if length is 0. |
| |
| * ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field, |
| which is now required. |
| |
| Mon Dec 14 11:01:39 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * gdbarch.h, gdbarch.c: Consolidate the semi-dynamic target system |
| dependant GDB parameters. |
| (set_gdbarch_from_file): Combine set_architecture_from_file and |
| set_byte_order_from_file. |
| * top.c, defs.h, printcmd.c: Delete them from here. |
| * Makefile.in: Add gdbarch.[ch]. |
| * exec.c (exec_file_command): Call set_gdbarch_from_file. |
| |
| Sun Dec 13 09:52:51 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * defs.h (TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN): Define. |
| (TARGET_ARCHITECTURE, TARGET_ARCHITECTURE_AUTO): Define. |
| (TARGET_BYTE_ORDER_AUTO): Define. |
| (TARGET_BYTE_ORDER_SELECTABLE_P): Provide default. Replaces |
| TARGET_BYTE_ORDER_SELECTABLE. Handle compat issues. |
| (BITS_BIG_ENDIAN): Simplify. |
| (TARGET_FLOAT_FORMAT): Ditto. |
| (TARGET_DOUBLE_FORMAT): |
| |
| * remote-e7000.c, sh-tdep.c, printcmd.c, remote-sim.c, |
| remote-rdi.c, sparc-tdep.c: Update. |
| |
| * config/powerpc/tm-ppcle-eabi.h, config/rs6000/tm-rs6000.h, |
| config/powerpc/tm-ppc-eabi.h, config/mn10300/tm-mn10300.h: |
| Convert. |
| |
| Sat Dec 12 09:28:13 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * frame.h (struct frame_info): Add CORE_ADDR *saved_regs and |
| struct frame_extra_info *extra_info. |
| (frame_obstack_alloc, frame_saved_regs_zalloc): Prototype. |
| (SIZEOF_FRAME_SAVED_REGS): Provide default. |
| (FRAME_INIT_SAVED_REGS): Provide default. |
| (struct frame_saved_regs): Deprecate. |
| (EXTRA_FRAME_INFO): Deprecate. |
| |
| * blockframe.c (frame_obstack_alloc, frame_saved_regs_zalloc): New |
| function. |
| (generic_get_saved_register): Use FRAME_INIT_SAVED_REGS and |
| frame->saved_regs. |
| (frame_cache_obstack): Make static. |
| (get_frame_saved_regs): Deprecate. Copy the saved regs into the |
| frame buffer. |
| |
| * stack.c (frame_info): Rewrite using frame->saved_regs and |
| FRAME_INIT_SAVED_REGS. |
| * findvar.c (find_saved_register): Ditto. |
| |
| * config/mn10300/tm-mn10300.h (EXTRA_FRAME_INFO): Delete. |
| (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. No-op. |
| * mn10300-tdep.c: Update. |
| (analyze_dummy_frame): New function. |
| (struct frame_extra_info): Define. |
| (mn10300_init_extra_frame_info): Update. |
| |
| * config/rs6000/tm-rs6000.h: (EXTRA_FRAME_INFO): Delete. |
| (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. |
| (FRAME_ARGS_ADDRESS): Replace with function. |
| |
| * rs6000-tdep.c (frame_get_saved_regs): Rename from |
| frame_get_cache_fsr. |
| (rs6000_init_extra_frame_info): New function. |
| (rs6000_frame_init_saved_regs): Call frame_get_saved_regs. |
| (FUNCTION_START_OFFSET): Delete references, was ZERO. |
| (rs6000_frame_args_address): New function. |
| (frame_initial_stack_address): Update |
| |
| * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Remove saved_regs. |
| (FRAME_INIT_SAVED_REGS): Rename FRAME_FIND_SAVED_REGS, update. |
| * mips-tdep.c (mips_find_saved_regs, read_next_frame_reg, |
| init_extra_frame_info, mips_pop_frame): Update. |
| * config/alpha/tm-alpha.h (FRAME_INIT_SAVED_REGS, |
| EXTRA_FRAME_INFO), alpha-tdep.c (alpha_find_saved_regs, |
| alpha_pop_frame, init_extra_frame_info): Ditto. |
| |
| * i960-tdep.c, m88k-tdep.c, h8300-tdep.c: Update. |
| * config/sparc/tm-sparc.h, config/a29k/tm-a29k.h: Define |
| FRAME_INIT_SAVED_REGS as no-op. |
| |
| * z8k-tdep.c (z8k_init_frame_saved_regs): Rename |
| get_frame_saved_regs. |
| (examine_frame, z8k_skip_prologue): Update. |
| * config/z8k/tm-z8k.h (FRAME_INIT_SAVED_REGS): Define. |
| |
| 1998-12-11 Fernando Nasser <fnasser@totem.to.cygnus.com> |
| |
| From J.T. Conklin <jtc@redbacknetworks.com>: |
| * i386-stub.c (handle_exception): Add support for 'P' command. |
| (NUMREGS): New macro. |
| |
| Fri Dec 11 09:07:05 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * i386b-nat.c: Include "expression.h". |
| |
| * symtab.h: Don't include "gnu-regex.h". |
| |
| * solib.c (solib_add_common_symbols): Cast parameters passed to |
| make_cleanup to use the new make_cleanup_func typedef. |
| |
| * inftarg.c: Include "wait.h" after, rather than before, <wait.h>. |
| "wait.h" was defining all WIF* macro's instead of filling in those |
| that <wait.h> missed. |
| |
| Fri Dec 11 09:52:04 1998 Andrew Cagney <cagney@chook> |
| |
| * mipsm3-nat.c, hppah-nat.c, infptrace.c, i386gnu-nat.c, |
| hppab-nat.c, core-aout.c, arm-xdep.c, alpha-nat.c, altos-xdep.c, |
| pyr-xdep.c, remote-st.c, remote-os9k.c, tahoe-tdep.c, pyr-tdep.c, |
| vax-tdep.c: Replace reg_name with REGISTER_NAME. |
| |
| Thu Dec 10 15:19:40 1998 David Taylor <taylor@texas.cygnus.com> |
| |
| The following changes were made by Jim Blandy <jimb@cygnus.com>, |
| Edith Epstein <eepstein@cygnus.com>, Elena Zannoni |
| <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David |
| Taylor <taylor@cygnus.com>, as part of the project to merge in |
| changes originally made by HP; HP did not create ChangeLog |
| entries. |
| |
| * annotate.c (annotate_catchpoint): New function. |
| |
| * annotate.h (annotate_catchpoint): declare it; add new includes |
| (symtab.h and gdbtypes.h). |
| |
| * buildsym.h: add external var processing_hp_compilation. |
| |
| * coff-solib.h: |
| (SOLIB_REMOVE_INFERIOR_HOOK): new macro. defined to 0. |
| functionality not implemented for coff. |
| (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro; generate error msg for coff. |
| (SOLIB_CREATE_CATCH_UNLOAD_HOOK): ditto. |
| (SOLIB_HAVE_LOAD_EVENT): ditto. |
| (SOLIB_LOADED_LIBRARY_PATHNAME): ditto. |
| (SOLIB_HAVE_UNLOAD_EVENT): ditto. |
| (SOLIB_UNLOADED_LIBRARY_PATHNAME): ditto. |
| (SOLIB_IN_DYNAMIC_LINKER): ditto. |
| (SOLIB_RESTART): ditto. |
| |
| * complaints.h: add ifdef...endif pair at beginning and end of file. |
| |
| * dstread.c (dst_symfile_read): the parameter to fileno |
| must be of type FILE *. So cast abfd->iostream in the |
| call to fileno must be cast as a FILE *, not a GDB_FILE *. |
| This will work because abfd->iostream is declared and |
| given a value in bdf and bfd will continue to use FILE |
| rather than GDB_FILE. |
| |
| * dwarf2read.c (dwarf_bool_name): change parameter from bool |
| to mybool. sigh. |
| |
| * expression.h: include symtab.h |
| |
| * frame.h (print_only_stack_frame, show_stack_frame, |
| show_frame_info): add prototypes. |
| |
| * gdbcmd.h (togglelist, stoplist): declare. |
| |
| * gdbcore.h (read_memory_string): declare it. |
| (exec_file_attach): add prototype. |
| |
| * inflow.c (terminal_is_ours): make non static. |
| |
| * minsyms.c: minor spacing change. |
| |
| * parser-defs.h (parse_nested_classes_for_hpacc): add prototype. |
| (find_template_name_end): add prototype. |
| |
| * scm-lang.c (scm_unpack): cast svalue to (int). |
| |
| * top.h: declare it. |
| |
| * valprint.h (print_binary_chars): new prototype definition. |
| (print_octal_chars): new prototype definition. |
| (print_decimal_chars): new prototype definition. |
| |
| Thu Dec 10 07:14:56 1998 Andrew Cagney <cagney@chook> |
| |
| * config/arm/tm-arm.h, arm-tdep.c: Replace REGISTER_NAMES with |
| REGISTER_NAME. |
| * mn10300-tdep.c, config/mn10300/tm-mn10300.h: Ditto. |
| * sh-tdep.c, config/sh/tm-sh.h: Ditto. |
| |
| * defs.h (REGISTER_NAME): Provide default for old targets. |
| * defs.h, infcmd.c: Rename reg_names to gdb_register_names. |
| |
| * tracepoint.c, target.c, parse.c, infcmd.c, remote-udi.c, |
| expprint.c, infcmd.c, printcmd.c, eval.c, stack.c, findvar.c, |
| remote-udi.c, config/alpha/tm-alpha.h, remote-sim.c, d30v-tdep.c, |
| config/mips/tm-mips.h, hppa-tdep.c: Use REGISTER_NAME. |
| |
| 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com> |
| |
| * config/i960/mon960.mt (SIM_OBJS, SIM): Define. |
| |
| Tue Dec 8 16:49:24 1998 Stan Shebs <shebs@andros.cygnus.com> |
| |
| * NEWS: Add mentions of newly-added configurations. |
| |
| 1998-12-08 Philippe De Muyter <phdm@macqel.be> |
| |
| * config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window' |
| must accept a signal number as parameter. |
| * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto. |
| * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'. |
| |
| * inferior.h (register_valid): Variable's type is `SIGNED char', not |
| `char'. |
| * findvar.c (register_valid): Ditto. |
| |
| * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'. |
| * gdbthread.h (unbind_target_thread_vector): Likewise. |
| |
| Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com> |
| |
| Merged in m68k-linux patch from Andreas Schwab |
| |
| 1998-12-01 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> |
| |
| * Makefile.in, configure.host, configure.tgt: Add support for |
| m68k-linux. |
| * config/m68k/linux.mh: New file. |
| * config/m68k/linux.mt: New file. |
| * config/m68k/nm-linux.h: New file. |
| * config/m68k/tm-linux.h: New file. |
| * config/m68k/xm-linux.h: New file. |
| * m68klinux-nat.c: New file. |
| * gdbserver/low-linux.c: Add support for m68k-linux. |
| * config/m68k/tm-m68k.h (NUM_FREGS): New macro. |
| |
| 1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com) |
| |
| * config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition. |
| * config/powerpc/xm-cygwin.h: Ditto. |
| |
| 1998-12-07 Jim Blandy <jimb@zwingli.cygnus.com> |
| |
| * rs6000-tdep.c (pop_frame): Correctly find the registers saved in |
| the stack frame. Their offset from the previous stack frame is in |
| fdata.gpr_offset and fdata.fpr_offset, not fdata.offset. |
| (gdb.base/return.exp) |
| * config/rs6000/tm-rs6000.h: Doc fixes. |
| |
| 1998-12-03 Jason Molenda (jsm@bugshack.cygnus.com) |
| |
| * monitor.c (monitor_read_memory): Zero out pattern buffers |
| before calling re_search. |
| (parse_register_dump): Ditto. |
| |
| Thu Dec 3 10:37:22 EST 1998 Zdenek Radouch (radouch@cygnus.com) |
| |
| FR30 updates - still very preliminary. |
| * configure.tgt |
| * fr30-tdep.c |
| * config/fr30/tm-fr30.h |
| |
| Thu Dec 3 16:30:35 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * ax-gdb.c: Include target.h. |
| |
| Tue Dec 3 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame), |
| monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c |
| (hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c |
| (init_frame_pc, extract_return_value): Make return type void. |
| * monitor.c (monitor_write_even_block): Make return type explicit. |
| (monotor_read_memory_block): Delete function. |
| * monitor.h: Update. |
| * remote.c (remote_get_threadlist, remote_update_threads), |
| remote-array.c (array_get_packet), remote-rdi.c (Fail): Always |
| return a value. |
| * m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void |
| function. |
| * jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by |
| default. |
| |
| Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com> |
| |
| * tracepoint.c: Move default definition of |
| TARGET_VIRTUAL_FRAME_POINTER from here to target.h. |
| * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER. |
| * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): |
| use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer. |
| (gen_trace_for_expr): new argument, address of tracepoint, |
| gets passed to new_agent_expr and added to struct agent_expr. |
| (is_nontrivial_conversion): call to new_agent_expr now requires |
| a dummy argument. (agent_command): use get_current_frame() to |
| get current PC scope; pass it to gen_trace_for_expr. |
| * ax-general.c (new_agent_expr): new argument, address of |
| tracepoint; store it in new field of struct agent_expr. |
| * ax.h (struct agent_expr): add new field for tracepoint address. |
| * ax-gdb.h: change prototypes to match above changes. |
| |
| * m32r-tdep.c (decode_prologue): If no branch or push fp is found, |
| but there's a stack adjust, then use that as the end of prologue. |
| (m32r_skip_prologue): don't skip past the first line if there is |
| line info. (m32r_virtual_frame_pointer): new function. |
| (m32r_fix_call_dummy): no return value needed. |
| |
| Tue Dec 1 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar), |
| remote.c: Cleanup closing of open comments. |
| |
| Mon Nov 30 16:04:03 1998 Doug Evans <devans@canuck.cygnus.com> |
| |
| * config/fr30/tm-fr30.h (INNER_THAN): Add parameters. |
| |
| Mon Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook> |
| |
| * frame.h (FRAME_CHAIN_VALID): Default to |
| default_frame_chain_valid. |
| * blockframe.c (default_frame_chain_valid): New function. |
| |
| * frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references |
| * blockframe.c (alternate_frame_chain_valid): New function. |
| * config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h, |
| config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h, |
| config/i386/tm-i386v4.h, config/i386/tm-i386nw.h, |
| config/h8300/tm-h8300.h: Update. |
| |
| * blockframe.c (nonnull_frame_chain_valid): New function. |
| * config/m68k/tm-os68k.h, config/m68k/tm-vx68.h, |
| config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h, |
| config/arc/tm-arc.h: Update FRAME_CHAIN_VALID. |
| |
| * hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid), |
| remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid), |
| arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename |
| functions so that they are name space clean. |
| * config/pa/tm-hppa.h, config/a29k/tm-vx29k.h, |
| config/arm/tm-arm.h: Update FRAME_CHAIN_VALID. |
| |
| * gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c |
| (d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid): |
| New functions. |
| * config/gould/tm-np1.h, config/gould/tm-pn.h, |
| config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update |
| FRAME_CHAIN_VALID. |
| |
| Sun Nov 29 11:18:37 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c |
| (w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove), |
| m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an |
| address. |
| * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h, |
| config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets |
| corresponding function. |
| * z8k-tdep.c (saved_pc_after_call): Update. |
| |
| Sat Nov 28 12:24:31 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h, |
| config/v850/tm-v850.h, config/tahoe/tm-tahoe.h, |
| config/sparc/tm-sparc.h, config/sh/tm-sh.h, |
| config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h, |
| config/pa/tm-hppa.h, config/ns32k/tm-umax.h, |
| config/ns32k/tm-merlin.h, config/none/tm-none.h, |
| config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h, |
| config/mips/tm-mips.h, config/m88k/tm-m88k.h, |
| config/m68k/tm-m68k.h, config/m32r/tm-m32r.h, |
| config/i960/tm-i960.h, config/i386/tm-i386.h, |
| config/h8500/tm-h8500.h, config/h8300/tm-h8300.h, |
| config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h, |
| config/convex/tm-convex.h, config/d10v/tm-d10v.h, |
| config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to |
| macro INNER_THAN. |
| |
| * valops.c (push_word, value_push, call_function_by_hand), |
| breakpoint.c (bpstat_stop_status), blockframe.c |
| (generic_push_dummy_frame, generic_frame_chain_valid), inferior.h |
| (PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of |
| INNER_THAN. |
| |
| Fri Nov 27 11:00:25 1998 Andrew Cagney <cagney@chook> |
| |
| * target.h (one_stepped): Move global from here. |
| * infrun.c (singlestep_breakpoints_inserted_p): To here. Rename. |
| Make static. |
| (wait_for_inferior): Update. |
| (resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP. |
| |
| * target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P |
| and SOFTWARE_SINGLE_STEP. |
| * config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h, |
| config/arc/tm-arc.h: Update. |
| * rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c |
| (sparc_software_single_step), arc-tdep.c (arc_single_step): New |
| functions. Replace function single_step. |
| |
| * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define. |
| * infrun.c (proceed): Cleanup. |
| |
| Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@amy.cygnus.com> |
| |
| * config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro. |
| * alpha-tdep.c (alpha_about_to_return): With new function. |
| (heuristic_proc_start): Update. |
| * config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c |
| (heuristic_proc_start, mips_about_to_return): Ditto. |
| * config/ns32k/tm-merlin.h (ABOUT_TO_RETURN), |
| config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c |
| (ns32k_about_to_return, ns32k_get_enter_addr): Ditto. |
| |
| * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h, |
| config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h, |
| config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h, |
| config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h, |
| config/i960/tm-i960.h, config/i386/tm-i386.h, |
| config/h8500/tm-h8500.h, config/h8300/tm-h8300.h, |
| config/gould/tm-pn.h, config/gould/tm-np1.h, |
| config/convex/tm-convex.h, config/arm/tm-arm.h, |
| config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro |
| ABOUT_TO_RETURN. |
| * config/w65/tm-w65.h (RTL, RTS): Delete macros. |
| * h8500-tdep.c (about_to_return): Delete function. |
| |
| Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@chook.cygnus.com> |
| |
| * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint |
| and little_breakpoint to char[] from char*. |
| * remote-array.c (array_insert_breakpoint): Change bp_addr to |
| CORE_ADDR type. |
| |
| Wed Nov 25 00:13:06 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char** |
| instead of char*. |
| |
| * configure.tgt (v850): Only build v850ice when cygwin and gui. |
| * configure.in: Add parameter to --enable-build-warnings. |
| * configure: Re-build. |
| |
| * c-exp.y (parse_number): Rewrite shift to pacify GCC. |
| |
| * config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply |
| wrong. |
| |
| * monitor.c (compile_pattern): Make val const char*. |
| (monitor_wait_cleanup): Make old_timeout void*, pointing at |
| old_timeout. |
| (monitor_wait): Update. |
| |
| * remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c, |
| remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed |
| to make_cleanup to use the new make_cleanup_func typedef. |
| |
| * alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow. |
| |
| * config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to |
| TRANSPARENT_FRAME. Avoid name-space clash. |
| * a29k-tdep.c (init_frame_info): Update. |
| |
| Wed Nov 25 20:37:00 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint |
| and little_breakpoint to char[] from char*. |
| * mem-break.c (memory_insert_breakpoint, |
| memory_remove_breakpoint): Pass address of bplen. |
| * remote-array.c (array_insert_breakpoint): Change bp_addr to |
| CORE_ADDR type. |
| |
| Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com> |
| |
| * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER): |
| new target macro. |
| * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function. |
| * tracepoint.c (encode_actions): Use the new target macro to |
| determine the virtual frame pointer, for collecting locals/args. |
| (add_local_symbols, collect_symbol): add a register/offset pair of |
| arguments so that the virtual frame pointer can be passed in. |
| |
| 1998-11-24 Felix Lee <flee@cygnus.com> |
| |
| * procfs.c (procfs_wait): handle syscall events first. |
| |
| * procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros. |
| * config/sparc/xm-sun4sol2.h: use them. |
| * core-sol2.c: don't #undef gregset_t and fpregset_t. |
| * sol-thread.c: ditto. |
| * sparc-tdep.c: ditto. |
| |
| Tue Nov 24 14:13:10 1998 Andrew Cagney <cagney@chook> |
| |
| * breakpoint.c (memory_breakpoint_size): Delete global. |
| (read_memory_nobpt): Determine real breakpoint address and size |
| using BREAKPOINT_FROM_PC. |
| |
| * defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function |
| template. |
| * target.h, mem-break.c (memory_breakpoint_from_pc): |
| Rewrite. Always define. Return NULL when memory breakpoints are |
| not supported. |
| (memory_insert_breakpoint, memory_remove_breakpoint): Call |
| BREAKPOINT_FROM_PC. |
| * target.h (BREAKPOINT_FROM_PC): Provide default. |
| * gdbint.texinfo (BREAKPOINT_FROM_PC): Document. |
| |
| * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro. |
| (BREAKPOINT_FROM_PC): Define. |
| ({BIG,LITTLE}_BREAKPOINT): Move macros from here. |
| * rs6000-tdep.c: To here. |
| (rs6000_breakpoint_from_pc): New function. |
| |
| * config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro. |
| (BREAKPOINT_FROM_PC): Define, call. |
| * mn10300-tdep.c (mn10300_breakpoint_from_pc): New function. |
| |
| * config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT, |
| IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT, |
| MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here. |
| * mips-tdep.c: To here. |
| |
| * config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros. |
| ({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here. |
| * arm-tdep.c: To here. |
| |
| * remote-array.c (memory_breakpoint_size): Delete variable. |
| (array_insert_breakpoint): Obtain breakpoint size using |
| BREAKPOINT_FROM_PC. |
| * remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint): |
| Ditto. |
| * remote-os9k.c (memory_breakpoint_size, |
| rombug_insert_breakpoint): Ditto. |
| * remote-e7000.c (memory_breakpoint_size): Ditto. |
| |
| Mon Nov 23 11:38:40 1998 Michael Snyder <msnyder@cleaver.cygnus.com> |
| |
| * symfile.c (deduce_language_from_filename): rewrite so as to |
| work from a table of filename extensions, modifiable by the user. |
| (filename_language_table): new data structure. |
| (set_ext_lang_command): new function for new command, "set |
| extension-language". (info_extension_language_command): new |
| function for new command "info extension-languages". |
| (add_filename_language, init_filename_language_table): new |
| support functions for the above. |
| * language.c (language_enum): new function. Support for above. |
| |
| Mon Nov 23 10:47:54 1998 Andrew Cagney <cagney@chook.cygnus.com> |
| |
| * config/sh/tm-sh.h, config/mn10200/tm-mn10200.h, |
| config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h, |
| config/gould/tm-np1.h, config/d10v/tm-d10v.h, |
| config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h, |
| config/mn10300/tm-mn10300.h, config/mips/tm-mips.h |
| (USE_STRUCT_CONVENTION): Cleanup, define macro as function. |
| |
| * sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c |
| (mn10200_use_struct_convention), i960-tdep.c |
| (i960_use_struct_convention), gould-tdep.c |
| (gould_use_struct_convention), d10v-tdep.c |
| (d10v_use_struct_convention), v850-tdep.c |
| (v850_use_struct_convention), hppa-tdep.c |
| (hpha_use_struct_convention), m32r-tdep.c |
| (m32r_use_struct_convention), arm-tdep.c |
| (arm_use_struct_convention), mn10300-tdep.c |
| (mn10300_use_struct_convention), a29k-tdep.c |
| (a29k_use_struct_convention), mips-tdep.c |
| (mips_use_struct_convention): New functions |
| |
| * value.h, values.c (generic_use_struct_convention): New function, |
| replace macro. |
| * values.c (USE_STRUCT_CONVENTION): Macro defaults to function |
| generic_use_struct_convention. |
| |
| Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be> |
| |
| * breakpoint.c (bpstat_stop_status): Do not increment hit_count |
| of breakpoint if condition is not true. |
| |
| * coffread.c (coff_symtab_read): Discard C_LABEL's that are not |
| function entry points, to avoid getting them in the stack dump |
| instead of the actual function. |
| |
| * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change; |
| without NAT_FILE definition, configure will assume that GDB cannot |
| run native. |
| * config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro. |
| * delta68-nat.c (kernel_u_size): New function. |
| |
| Fri Nov 20 10:13:03 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK. |
| |
| Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com> |
| |
| * rdi-share/host.h: if compiling under Cygwin, make sure new |
| preprocessor define is defined. Define it if not. |
| * rdi-share/hostchan.h: ditto |
| * rdi-share/aclocal.m4: regenerate |
| * rdi-share/configure: regenerate |
| |
| Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com> |
| |
| * configure.in: switch back to checking __CYGWIN32__ |
| * configure: regenerate |
| |
| Thu Nov 19 09:53:00 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * exec.c (exec_file_command): Cleanup. Replace #if |
| NEED_TEXT_START_END with if(). |
| * config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1. |
| * config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto. |
| * config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto. |
| * config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto. |
| |
| Thu Nov 19 13:06:22 1998 Geoffrey Noer <noer@cygnus.com> |
| |
| * main.c: Wait until more time has passed before calling |
| new cygwin_ funcs, revert back to the cygwin32_ ones for now. |
| * win32-nat.c: Ditto. |
| |
| Wed Nov 18 15:03:17 1998 Andrew Cagney <cagney@chook.cygnus.com> |
| |
| * 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with |
| strerror. |
| |
| Mon Nov 16 14:17:05 1998 Geoffrey Noer <noer@cygnus.com> |
| |
| * defs.h: if compiling under Cygwin, define __CYGWIN__ if |
| __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards |
| compatibility. |
| |
| Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com> |
| |
| Changes to account for name change from cygwin32 to cygwin and |
| clean up Win32-related ifdefs. |
| |
| * configure.tgt: check for cygwin* instead of cygwin32. |
| New cygwin gdb_target variable loses the "32". |
| * configure.host: check for cygwin* instead of cygwin32. |
| New cygwin gdb_host variable loses the "32". |
| * configure.in: test __CYGWIN__ instead of __CYGWIN32__, |
| rename gdb_cv_os_cygwin32 variable to drop the "32". Call |
| AM_EXEEXT instead of AC_EXEEXT since that isn't in a released |
| autoconf yet. |
| * configure: regenerate. |
| |
| * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where |
| cygwin path conv protos live, instead of adding a proto here for |
| them here. |
| * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__ |
| instead of __CYGWIN32__. |
| * source.c: thoughout, check _WIN32 instead of WIN32. |
| |
| * config/i386/cygwin32.mh: delete. |
| * config/i386/cygwin.mh: new file, was cygwin32.mh. |
| * config/i386/cygwin32.mt: delete. |
| * config/i386/cygwin.mt: new file, was cygwin32.mt. |
| * config/i386/tm-cygwin32.h: delete. |
| * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h. |
| * config/i386/xm-cygwin32.h: delete. |
| * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h. |
| * config/i386/xm-windows.h: #include xm-cygwin.h now. |
| * config/powerpc/cygwin32.mh: delete. |
| * config/powerpc/cygwin.mh: new file, was cygwin32.mh. |
| * config/powerpc/cygwin32.mt: delete. |
| * config/powerpc/cygwin.mt: new file, was cygwin32.mt. |
| * config/powerpc/tm-cygwin32.h: delete. |
| * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h. |
| * config/powerpc/xm-cygwin32.h: delete. |
| * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h. |
| |
| * rdi-share/aclocal.m4: regenerate with aclocal. |
| * rdi-share/configure: regenerate with autoconf. |
| * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c, |
| unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__. |
| |
|