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2002-03-22* win32-nat.c (child_create_inferior): Check for proper shell to use here, inChristopher Faylor1-23/+13
case the user changes it on the fly. (_initialize_inftarg): Remove shell path considerations.
2002-03-06* cli/cli-decode.c (set_cmd_completer): New function.Andrew Cagney1-1/+1
* command.h (set_cmd_completer): Declare. * cli/cli-decode.h (set_cmd_completer): Ditto. * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer. * cli/cli-cmds.c (init_cli_cmds): Ditto. * win32-nat.c (_initialize_inftarg): Ditto. * remote-rdi.c (_initialize_remote_rdi): Ditto. * proc-api.c (_initialize_proc_api): Ditto. * hppa-tdep.c (_initialize_hppa_tdep): Ditto. * source.c (_initialize_source): Ditto. * exec.c (_initialize_exec): Ditto. * solib.c (_initialize_solib): Ditto. * top.c (init_main): Ditto. * tracepoint.c (_initialize_tracepoint): Ditto. * symfile.c (_initialize_symfile): Ditto. * printcmd.c (_initialize_printcmd): Ditto. * infcmd.c (_initialize_infcmd): Ditto. * corefile.c (_initialize_core): Ditto.
2002-02-222002-02-22 Pierre Muller <muller@ics.u-strasbg.fr>Pierre Muller1-9/+8
* win32-nat.c (child_create_inferior): Fix create flags setting bug.
2002-02-22* win32-nat.c (register_loaded_dll): Just use raw name when we can't find theChristopher Faylor1-1/+3
complete path to a loaded DLL.
2002-02-21* win32-nat.c (register_loaded_dll): Correctly check for invalid handle value.Christopher Faylor1-1/+1
2002-02-21* win32-nat.c (register_loaded_dll): Handle case where FindFirstFile fails.Christopher Faylor1-9/+12
2002-02-192002-02-18 Pierre Muller <muller@ics.u-strasbg.fr>Pierre Muller1-0/+128
* win32-nat.c (display_selector): New function. Displays information about the information returned by GetThreadSelectorEntry API function. (display_selectors): New function. Displays the infomation of the selector given as argument, or of CS, DS ans FS selectors if no argument is given. ( _initialize_inftarg): Add "w32" as info prefix command. Add "info w32 selector" as command calling display_selectors.
2002-02-16* win32-nat.c (get_image_name): New function.Christopher Faylor1-88/+143
(handle_load_dll): Use get_image_name function. (get_child_debug_event): Avoid registering debug events until possibly execed process is started. (child_create_inferior): Allow invocation via shell so that command line redirection, etc. works ok. (_initialize_inftarg): Add new command: "set shell" to control whether a shell is used to start a process.
2002-02-08* win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf changes.Christopher Faylor1-3/+3
(_initialize_check_for_gdb_ini): Ditto.
2002-02-082002-02-08 Martin M. Hunt <hunt@redhat.com>Martin Hunt1-1/+1
* win32-nat.c (cygwin_pid_to_str): Fix typo. xaprintf -> xasprintf.
2002-02-082002-02-08 Pierre Muller <muller@ics.u-strasbg.fr>Pierre Muller1-9/+9
* win32-nat.c: Remove use of printf and sprintf functions.
2002-02-062002-02-06 Pierre Muller <muller@ics.u-strasbg.fr>Pierre Muller1-1/+2
* win32-nat.c (_initialize_check_for_gdb_ini): Add typecast to sprintf argument to suppress a warning.
2002-02-062002-02-05 Pierre Muller <muller@ics.u-strasbg.fr>Pierre Muller1-33/+104
win32-nat.c (last_sig): Changed type of variable to target_signal, to allow easier handling of pass state. (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception, that gives exception name and address. (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro and set last_sig value to ourstatus->value.sig. Some missing exceptions added. (child_continue): Correctly report continue_status. (get_child_debug_event,do_initial_child_stuff): Set last_sig to TARGET_SIGNAL_0 (new default value). (child_resume): consider sig argument passed to decide if the exception should be passed to debuggee or not.
2002-02-052002-02-04 Pierre Muller <muller@ics.u-strasbg.fr>Pierre Muller1-0/+6
win32-nat.c (handle_exception): Handle Ctrl-Break exception.
2002-02-042002-02-04 Pierre Muller <muller@ics.u-strasbg.fr>Pierre Muller1-9/+110
Add support for hardware watchpoints on win32 native. * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of CONTEXT_DEBUG_REGISTERS. (dr variable): New variable. Static array containing a local copy of debug registers. (debug_registers_changed): New variable. Reflects when debug registers are changed and need to be written to inferior. (debug_registers_used): New variable. Reflects when any debug register was set, used when new threads are created. (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by i386-nat code. (thread_rec): Set dr array if id is the thread of current_event . (child_continue, child_resume): Change the debug registers for all threads if debug_registers_changed. (child_add_thread): Change the debug registers if debug_registers_used. * config/i386/cygwin.mh: Add use of i386-nat.o file. Link nm.h to new nm-cygwin.h file. + config/i386/nm-cygwin.h: New file. Contains the macros used for use of hardware registers.
2002-01-19Remove ATTRIBUTE_UNUSED. Update (C).Andrew Cagney1-14/+17
2002-01-082002-01-06 Pierre Muller <muller@ics.u-strasbg.fr>Pierre Muller1-0/+1
* win32-nat.c: Add i386-tdep.h dependency.
2001-12-032001-11-30 Pierre Muller <muller@ics.u-strasbg.fr>Pierre Muller1-10/+10
* win32-nat.c (mappings): Correct position of XMM registers, based on FXSAVE instruction structure.
2001-11-27fix white space.Christopher Faylor1-9/+9
2001-11-27* config/i386/tm-cygwin.h: Define HAVE_SSE_REGS ifChristopher Faylor1-1/+22
HAVE_CONTEXT_EXTENDED_REGISTERS is defined. * win32-nat.c: Define CONTEXT_DEBUGGER_DR that will also include extended registers if HAVE_SSE_REGS is defined. (mappings array): Add offset of extended registers. (thread_rec): Use new CONTEXT_DEBUGGER_DR macro.
2001-11-24* win32-nat.c (struct so_stuff): Add objfile *objfile field needed to be ableChristopher Faylor1-12/+41
to remove the DLL when unloaded. Remove unused last field. (handle_unload_dll): New function to handle unloading of DLL. (solib_symbols_add): Change return type to struct objfile *. (get_child_debug_event): Call handle_unload_dll function.
2001-11-24* win32-nat.c (_initialize_check_for_gdb_ini): New function.Christopher Faylor1-0/+29
* config/i386/xm-cygwin.h: Remove obsolete handling of __CYGWIN32__. (GDBINIT_FILENAME): Remove.
2001-11-01Approved by kev@cygnus.comFred Fish1-1/+3
ChangeLog entry: 2001-11-01 Fred Fish <fnf@redhat.com> * coff-solib.c (coff_solib_add): Add new readsyms arg. * irix5-nat.c (solib_add): Ditto. * osfsolib.c (solib_add): Ditto. * pa64solib.c (pa64_solib_add): Ditto. * pa64solib.c (add_to_solist): Ditto. * pa64solib.c (read_dld_descriptor): Ditto. * solib.c (solib_add): Ditto. * somsolib.c (som_solib_add): Ditto. * win32-nat.c (child_solib_add): Ditto. * xcoffsolib.c (solib_add): Ditto. * coff-solib.h (coff_solib_add): Add new readsyms arg to prototype. * pa64solib.c (add_to_solist): Ditto. * pa64solib.c (read_dld_descriptor): Ditto. * pa64solib.h (pa64_solib_add): Ditto. * solib.h (solib_add): Ditto. * somsolib.h (som_solib_add): Ditto. * config/i386/tm-cygwin.h (child_solib_add): Ditto. * coff-solib.c (coff_solib_add): If readsyms is zero don't read symbols but do any other needed work for shared libs. * irix5-nat.c: Ditto. * osfsolib.c (solib_add): Ditto. * solib.c (solib_add): Ditto. * win32-nat.c (child_solib_add): Ditto. * xcoffsolib.c (solib_add): Ditto. * irix5-nat.c (sharedlibrary_command): Pass 1 as readsyms to solib_add to force reading of shared library symbols. * osfsolib.c (sharedlibrary_command;): Ditto. * pa64solib.c (pa64_solib_sharedlibrary_command): Ditto. * solib.c (sharedlibrary_command): Ditto. * somsolib.c (som_solib_sharedlibrary_command): Ditto. * xcoffsolib.c (sharedlibrary_command): Ditto. * coff-solib.c (coff_solib_create_inferior_hook): Call solib_add unconditionally with auto_solib_add. * irix5-nat.c (solib_create_inferior_hook): Ditto. * osfsolib.c (solib_create_inferior_hook): Ditto. * solib.c (solib_create_inferior_hook): Ditto. * solib-osf.c (osf_solib_create_inferior_hook): Ditto. * solib-svr4.c (enable_break): Ditto. * solib-sunos.c (sunos_solib_create_inferior_hook): Ditto. * corelow.c (solib_add_stub): Add auto_solib_add to args passed via SOLIB_ADD. * sol-thread.c (sol_thread_attach): Ditto. * config/rs6000/nm-rs6000.h (SOLIB_ADD): Ditto. * infcmd.c (attach_command): Remove auto_solib_add decl. Call SOLIB_ADD directly with auto_solib_add. * infrun.c (handle_inferior_event): Ditto. * coff-solib.h (SOLIB_ADD): Add readsyms arg. * pa64solib.h (SOLIB_ADD): Ditto. * solib.h (SOLIB_ADD): Ditto. * somsolib.h (SOLIB_ADD): Ditto. * config/i386/tm-cygwin.h (SOLIB_ADD): Ditto. * fork-child.c (clone_and_follow_inferior): Remove unused auto_solib_add decl. * pa64solib.c (pa64_solib_add): Call add_to_solist with readsyms. (read_dld_descriptor): Ditto. (pa64_solib_add): Call read_dld_descriptor with readsyms. (pa64_solib_in_dynamic_linker): Ditto. * corelow.c (symfile.h): Need this for auto_solib_add declaration. * sol-thread.c (symfile.h): Ditto. Approved by eliz@is.elta.co.il doc/ChangeLog entry: 2001-11-01 Fred Fish <fnf@redhat.com> * gdbint.texinfo (SOLIB_ADD): Document additional new "readsyms" arg.
2001-10-31* win32-nat.c (register_loaded_dll): Attempt to ensure that the case of theChristopher Faylor1-8/+23
loaded DLL matches the on-disk case since the debugging API does not seem to ensure this. Calculate max name length here. (handle_load_dll): Move max name length calculation to register_loaded_dll.
2001-10-30 2001-10-30 Fred Fish <fnf@redhat.com>Fred Fish1-1/+0
* somsolib.c (som_solib_add): A megabyte is 1024*1024 bytes. * pa64solib.c (add_to_solist): Ditto. * win32-nat.c (_initialize_inftarg): Remove unnecessary initialization of auto_solib_add, it defaults to 1.
2001-10-26 * win32-nat.c (DebugSetProcessKillOnExit): New static functionCorinna Vinschen1-4/+52
pointer to Windows' DebugSetProcessKillOnExit() function. (DebugActiveProcessStop): Ditto for DebugActiveProcessStop(). (has_detach_ability): New function. (child_attach): If system has detach ability, enable it. (child_detach): If system has detach ability, actually detach from process. Change tty output to Linux format.
2001-10-20* win32-nat.c (handle_load_dll): Avoid strlwr'ing loaded DLLs or cygwin may notChristopher Faylor1-2/+0
be able to read them in certain situations.
2001-10-16* win32-nat.c (safe_symbol_file_add_stub): Improve logic for avoiding load ofChristopher Faylor1-9/+12
already loaded DLL. (register_loaded_dll): Convert loaded DLL name to "posix" format or it will confuse subsequent opening of the filename due to dos paths. (dll_symbol_command): Pass from_tty parameter to safe_symbol_file_add.
2001-10-13* win32-nat.c (safe_symbol_file_add_stub): Properly initialize linked listChristopher Faylor1-1/+1
pointer to beginning rather than one beyond beginning.
2001-10-12* config/i386/tm-cygwin.h: include tm-i386.h instead of tm-i386v.h. This fixesChristopher Faylor1-20/+27
errors in "long long" handling for 'finish' and 'return' commands. * win32-nat.c (safe_symbol_file_add_stub): Avoid adding a shared library if it has already been loaded. (safe_symbol_file_add_cleanup): Don't mess with stderr or we won't see any error messages. (safe_symbol_file_add): Ditto. (solib_symbols_add): Make static. Accept 'from_tty' parameter. Pass it to safe_symbol_file_add. (core_dll_symbols_add): Accomodate extra solib_symbols_add parameter. (child_solib_add): Ditto. * win32-nat.c (handle_exception): Don't print "first chance" exceptions. (get_child_debug_event): Continue from exceptions if !handle_exception.
2001-10-11* win32-nat.c (get_child_debug_event): Close file handles created after processChristopher Faylor1-0/+4
creation and DLL load. (child_create_inferior): Close unneeded process/thread handle after thread creation.
2001-05-04Phase 1 of the ptid_t changes.Kevin Buettner1-21/+30
2001-03-182001-03-17 Michael Chastain <chastain@redhat.com>Michael Chastain1-1/+2
* win32-nat.c (child_attach): check args for NULL before passing to strtoul. This fixes PR gdb/43.
2001-03-06Update/correct copyright notices.Kevin Buettner1-2/+2
2001-03-01Create new file regcache.h. Update all uses.Andrew Cagney1-3/+4
2001-02-19 * demangle.c (demangling_style_names): New variable.Eli Zaretskii1-2/+6
(_initialize_demangler): Fill demangling_style_names with the names of known demangling styles from libiberty_demanglers[]. Use add_set_enum_cmd instead of add_set_cmd, to get completion on demangling style names. * proc-api.c (_initialize_proc_api): Make `procfs-file' use file-name completion. * remote-rdi.c (_initialize_remote_rdi): Ditto for `rdilogfile'. * solib.c (_initialize_solib): Ditto for `solib-search-path' and `solib-absolute-prefix'. * tracepoint.c (_initialize_tracepoint): Ditto for `save-tracepoints'. * win32-nat.c (_initialize_inftarg): Ditto for `dll-symbols'. * cli/cli-cmds.c (init_cli_cmds): Make `shell' and `make' use file-name completion. * infcmd.c (_initialize_infcmd): Make the following commands use the file-name completer: `tty', `args', `path', `paths', and `run'.
2001-02-06Fix spacing.Christopher Faylor1-1/+1
2001-02-06* win32-nat.c: Change PTR to void * throughout.Christopher Faylor1-5/+5
2001-01-27* win32-nat.c (child_xfer_memory): Add missing argument required by 2001-01-23Christopher Faylor1-1/+2
change.
2001-01-25* win32-nat.c (_initialize_core_win32): Prototype correctly.Christopher Faylor1-1/+1
2000-12-15Replace free() with xfree().Kevin Buettner1-6/+6
2000-11-28* win32-nat.c (dll_code_sections_add): strdup -> xstrdup.Christopher Faylor1-1/+1
2000-11-15Protoization.Kevin Buettner1-1/+0
2000-08-27* win32-nat.c (dll_symbol_command): Tack a .dll on the end of a suppliedChristopher Faylor1-97/+332
argument if it is missing an extension. * corelow.c: Define O_BINARY if it isn't defined. (core_open): Open core file in binary mode. * config/i386/tm-cygwin.h (child_clear_solibs): Rename from child_clear_solib. * config/i386/cygwin.mh: Add dependency from corelow.o. * win32-nat.c (register_loaded_dll): New function. Add dll to the list of currently loaded dlls. (handle_load_dll): Use register_loaded_dll. (child_solib_add): Distinguish between active process and core targets. (solib_symbols_add): Load symbols from loaded dll. (core_dll_symbols_add): New function. Load symbols from dll referenced in core. (core_section_load_dll_symbols): New function. (dll_code_sections_add): New function. (map_single_dll_code_section): New function. (fetch_elf_core_registers): New function. (_initialize_core_win32): New function.
2000-08-06* win32-nat.c: Perform various gcc warning cleanups.Christopher Faylor1-64/+69
(safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not stderr. (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add. (get_child_debug_event): Always reset last_sig. Always reset inferior pid appropriately. (do_initial_child_stuff): New function. Called when attaching or starting a new inferior process. (child_attach): Use do_initial_child_stuff. (child_create_inferior): Ditto. * config/i386/cygwin.mh (NAT_FILE): Set to modern location. * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
2000-07-30Protoization.Kevin Buettner1-14/+9
2000-06-11* win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and gdb_stdoutChristopher Faylor1-4/+13
here. (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr. (safe_symbol_file_add_cleanup): Restore gdb_stdout. (info_dll_command): Use the pager for displaying DLLs since there are often quite a few.
2000-06-04Eliminate PARAMS from function pointer declarations.Kevin Buettner1-1/+1
2000-06-04* win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is flushedChristopher Faylor1-73/+183
before deleting and restoring it. (safe_symbol_file_add): Ensure that gdb_stderr is flushed before reassigning it. (handle_load_dll): Split into two functions so that WFI can handle shared library events. (child_solib_loaded_library_pathname): New function. (child_clear_solibs): New function. Clears shared library list. (child_solib_add): New function. Adds shared library symbols. (dll_symbol_command): New function. Handles "dll-symbol" command. (info_dll_command): New function. Handles info "sharedlibrary" command. (handle_exceptions): Eliminate 'ignore_trap' argument. (get_child_debug_event): Eliminate two arguments. Return "pid" when appropriate. Break out on most events to allow WFI to handle stuff. (child_wait): Accomodate get_child_debug_event changes. (child_attach): Clear thread list and list of loaded dlls. (child_create_inferior): Clear list of loaded dlls. Use wait_for_inferior in a loop to look for first "trap". (child_resume): Avoid accessing a possibly-freed thread pointer. (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info dll", and "info sharedlibrary" commands. * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2000-06-03* win32-nat.c: Fix up gcc warnings throughout.Christopher Faylor1-93/+67
(handle_load_dll): Change DLL name to lower case. (handle_exception): Add a second argument indicating whether a breakpoint should be ignored. Return a 0 if the breakpoint was ignored. (get_child_debug_event): Pass argument to handle_exception to control whether a breakpoint should be ignored. (child_create_inferior): Use modern cygwin API. Explicitly clear last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection of first breakpoint. * configure.in: Eliminate unneeded WINDRES/DLLTOOL tests left over after last change. * configure: Regenerate.
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