+1999-10-04 James Ingham <jingham@leda.cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
+ the serial port and raise an error. If you try to go on, you will
+ stall forever down in the rdi-share code.
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * printcmd.c (output_command): Makes sure result from the output
+ command is printed before the next prompt.
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * printcmd.c (print_formatted): Add missing stream parameter.
+ (do_examine, print_command_1, output_command, do_one_display):
+ Adjust call to print_formatted().
+
+1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c: Remove include of event-loop.h.
+ * utils.c: Ditto.
+ * top.c: Ditto.
+
+ * infrun.c (fetch_inferior_event): Call inferior_event_handler
+ when inferior stops, instead of doing work ourselves.
+ (fetch_inferior_event): Use void* instead of gdb_client_data.
+ Remove includes of event-top.h and event-loop.h. Add include of
+ inf-loop.h.
+ (complete_execution): Move from here.
+
+ * inf-loop.c (complete_execution): To here.
+ (inferior_event_handler): Handle inferior's execution completion
+ case as well.
+ * inf-loop.h: Add def of INF_LOOP_H.
+
+ * event-top.h: Don't use gdb_client_data, use void*, to avoid
+ dependency on event-loop.h.
+
+ * remote.c (remote_async_resume): Set target_executing only after we
+ actually register the inferior with the event loop.
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * corefile.c (memory_error): Use error_stream() and eliminate call
+ to return_to_top_level().
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * utils.c (error): Save error message text (w/o new line).
+ (error_last_message): New function. Returns the last message
+ issued by gdb.
+ (error_init): New function. Initializes error handling machinery.
+ (error_stream): New function. Allows the error message to be
+ passed on a stream buffer.
+ * defs.h: Add prototypes for error_stream() and
+ error_last_message().
+ * main.c (main): Add call to error_init().
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * utils.c (tui_sfileopen): New function. Replaces
+ gdb_file_init_astring().
+ * defs.h: Add prototype for the above.
+
+Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
+
+1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * target.c (cleanup_target): Type of to_async param is now
+ function with enum inferior_event_type param.
+
+ * target.h (target_ops): Adjust to_async accordingly. Move enum
+ inferior_event_type to this file. Don't have a typedef for
+ inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
+ INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
+
+ * inf-loop.c (inferior_event_handler): Change first param to tell
+ the type of event we are dealing with. Deal with INF_ERROR and
+ INF_REG_EVENT, for the moment.
+ Include target.h.
+
+ * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
+ enum inferior_event_type from here.
+
+ * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
+ the client callback.
+ (remote_async): Change callback's param type to inferior_event_type.
+ (async_client_callback): Change type as above.
+
+1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (stdin_event_handler): Delete fd parameter, use
+ input_fd instead.
+ * event-top.h (stdin_event_handler): Delete fd parameter.
+
+ * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
+ target_async() to unregister the inferior fd in case of errors.
+ * inf-loop.h(inferior_event_handler): Delete fd parameter.
+
+ * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
+ instead.
+
+ * remote.c (async_client_callback): Delete fd parameter.
+ (remote_async_serial_handler): Ditto.
+ (remote_async): Adjust to new type of callback function.
+
+ * target.c (cleanup_target): Adjust parameters for to_async
+ default case.
+ * target.h (*to_async): Delete fd parameter from cb function.
+
+ * event-loop.h (handler_func): Delete fd parameter.
+ * event-loop.c (handle_file_event): Delete fd param from call to
+ proc. Do not include inferior.h.
+
+1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (inferior_event_handler,
+ inferior_event_handler_wrapper): Move from here.
+ * inf-loop.c: To here. New file.
+
+ * event-loop.h (inferior_event_handler): Move from here.
+ * inf-loop.h: To here. New file.
+
+ * remote.c: Include inf-loop.h.
+ (set_extende_protocol): Remove unused prototpye.
+
+ * Makefile.in (SFILES): Add inf-loop.c.
+ (inf_loop_h): Define.
+ (COMMON_OBS): Add inf-loop.o.
+ (inf-loop.o): Add rule.
+ (remote.o): Add dependency on inf-loop.h.
+
+Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.c: Add some notes on how the async code works.
+
+Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
+
+ * somread.c (som_symfile_offsets): Fix typo in last change.
+
+1999-09-30 Fred Fish <fnf@cygnus.com>
+
+ * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * irix5-nat.c (symbol_add_stub): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * remote-mm.c (mm_load): Ditto.
+ * remote-udi.c (udi_load): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * remote-udi.c (udi_load): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+
+ * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
+ instead of CORE_ADDR.
+ * somread.c (som_symfile_offsets): Ditto.
+ * symfile.c (default_symfile_offsets): Ditto.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto.
+
+ * symfile.h (default_symfile_offsets): Adjust prototype.
+ (syms_from_objfile): Ditto.
+ * symtab.h (symbol_file_add): Ditto.
+
+ * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
+ * xcoffsolib.c (solib_add): Ditto.
+ * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
+ * symtab.h (MAX_SECTIONS): Define.
+ (struct section_addr_info): New struct for better control over
+ changing load addresses of sections.
+ * objfiles.h (OBJF_READNOW): Add new flag bit.
+ * symfile.h (sym_offsets): Change second param from CORE_ADDR to
+ "section_addr_info *".
+
+ * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
+ with "struct section_addr_info *addrs".
+ (syms_from_objfile): Ditto.
+ (add_symbol_file_command): Remove local variables "readnow" and
+ "mapped". Replaced with general "flags" variable.
+ (symbol_file_command): Ditto.
+ (add_symbol_file_command): Add local variables i, sec_num, argcnt,
+ expecting_option, option_index, and opt. Rework option parsing code
+ to handle additional options.
+ (_initialize_symfile): Adjust add-symbol-file usage to match new
+ option handling.
+ (symbol_file_add): Remove parameters "mapped" and "readnow",
+ replace with general "flags".
+ (symbol_file_add): In call to allocate_objfile, replace "mapped"
+ with extracted OBJF_MAPPED bit from flags.
+ (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
+ "readnow" variable.
+ (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
+ from parsed options. Pass flags to symbol_file_add.
+ (add_symbol_file_command): Ditto.
+ (syms_from_objfile): Add local variables i, sect, lower_sect,
+ lower_offset, and local_addr. Substitute local_addr for addrs
+ when addrs is NULL. Find lowest loadable section to be used as
+ starting point for contiguous sections. Adjust offsets if segments
+ are not contiguous. Call sym_offsets with section_addr_info
+ instead of single addr.
+ (default_symfile_offsets): Initialize objfile's section_offsets
+ with user specified offsets.
+ (symbol_file_add): Call syms_from_objfile with offsets.
+ (unknown_option_complaint): Add.
+ (add_symbol_file_command): Add "section_addrs", zero it with memset.
+
+1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Call config.sub explicitly instead of misusing the
+ autoconf internal variable $ac_config_sub.
+ * configure: Regenerated.
+
+Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (readchar): When EOF mourn the inferior.
+ (getpkt): Try QUIT. Might not be a watchdog timer timeout.
+ (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
+ than ZERO == STDIN.
+
+ * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
+ SERIAL_TIMEOUT and SERIAL_EOF.
+ (struct _serial_t): Add more notes on termios specific fields.
+
+ * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
+ (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
+ tempoary for the return-value from read.
+
+ * serial.c (serial_logchar): Add a stream parameter.
+ (serial_readchar, serial_write, serial_send_break): Update.
+ (serial_readchar): Add serial debug trace.
+
+Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (struct _serial_t): Add field async_state. Better
+ document field bufcnt.
+ (SERIAL_ERROR): Delete comment about errno.
+ * serial.c (serial_open, serial_fdopen): Initialize async_state.
+
+ * ser-unix.c (push_event, fd_event, reschedule): New functions.
+ Handle ASYNC serial input.
+ (ser_unix_async): Update.
+ (generic_readchar): New function. Handle event scheduling. Make
+ EOF condition sticky.
+ (do_unix_readchar): Rename ser_unix_readchar.
+ (ser_unix_readchar): New function, call do_unix_readchar via
+ generic_readchar.
+ (do_hardwire_readchar, hardwire_readchar): Ditto.
+
+ * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
+ fifo bugs.
+ (hardwire_readchar): Delete code working around ASYNC fifo bugs.
+
+Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
+
+ * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
+ not "int"s.
+ (remove_breakpoint): Likewise.
+
+1999-09-29 Fred Fish <fnf@cygnus.com>
+
+ * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
+ with the more obviously intended expression "(CORE_ADDR) -1".
+ * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
+ * gnu-nat.c (gnu_create_inferior): Ditto.
+ * go32-nat.c (go32_create_inferior): Ditto.
+ * hppa-tdep.c (hppa_pop_frame): Ditto.
+ * infcmd.c (continue_command, step_1, signal_command): Ditto.
+ (until_next_command, finish_command): Ditto.
+ * infrun.c (proceed): Ditto.
+ * inftarg.c (child_create_inferior): Ditto.
+ * m3-nat.c (m3_create_inferior): Ditto.
+ * mac-nat.c (child_create_inferior): Ditto.
+ * procfs.c (procfs_create_inferior): Ditto.
+ * remote-sim.c (gdbsim_create_inferior): Ditto.
+ * target.c (target_link): Ditto.
+ * win32-nat.c (child_create_inferior): Ditto.
+ * varobj.c (varobj_create, new_root_variable): Ditto.
+
+Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.c (ser_unix_flush_input): New function. Discard input
+ buffer.
+ (hardwire_flush_input): Use ser_unix_flush_input.
+ (ser_unix_nop_flush_input): Delete.
+ * ser-unix.h (ser_unix_flush_input): Update.
+ ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
+ (_initialize_ser_pipe): Update.
+
+ * ser-unix.c (hardwire_write): Delete.
+ (_initialize_ser_hardwire): Update, use ser_unix_write.
+
+Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
+ being handled in ser_unix_wait_for by a select.
+
+Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (struct _serial_t): Add field debug_p.
+ (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
+
+ * serial.c (serial_open, serial_fdopen): Initialize debug_p.
+ (serial_debug, serial_debug_p): New functions.
+ (global_serial_debug_p): New variable.
+ (_initialize_serial): Add ``set serialdebug'' command.
+
+Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (serial_event_ftype): Replace FD and ERROR args with
+ SERRIAL_T arg.
+ * ser-unix.c (ser_unix_event): Update.
+
+ * remote.c (remote_async_serial_handler): New function. Handle
+ serial events.
+ (remote_async): Pass remote_async_serial_handler to SERIAL.
+ (async_client_callback, async_client_context): New variables.
+
+ * remote.c (extended_remote_async_create_inferior): Use
+ target_async to register the inferior event handler.
+
+Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
+ * configure, config.in: Re-generate.
+ * event-top.c (async_stop_sig): Use sigprocmask when available.
+
+1999-09-29 Doug Evans <devans@casey.cygnus.com>
+
+ * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
+ * m68k-stub.c (handle_exception): Ditto.
+
+1999-09-28 Fred Fish <fnf@cygnus.com>
+
+ * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
+ Add default entries for check_format and core_sniffer.
+ * core-aout.c (aout_core_fns): Ditto.
+ * core-regset.c (regset_core_fns): Ditto.
+ * core-sol2.c (solaris_core_fns): Ditto.
+ * i386aix-nat.c (i386aix_core_fns): Ditto.
+ * i386mach-nat.c (i386mach_core_fns): Ditto.
+ * irix4-nat.c (irix4_core_fns): Ditto.
+ * irix5-nat.c (irix5_core_fns): Ditto.
+ * lynx-nat.c (lynx_core_fns): Ditto.
+ * mips-nat.c (mips_core_fns): Ditto.
+ * ns32knbsd-nat.c (nat_core_fns): Ditto.
+ * rs6000-nat.c (rs6000_core_fns): Ditto.
+ * sparc-nat.c (sparc_core_fns): Ditto.
+ * sun-nat.c (sun3_core_fns): Ditto.
+ * ultra3-nat.c (ultra3_core_fns): Ditto.
+
+ * corelow.c (core_vec): New, for selected core file handler.
+ (sniff_core_bfd): New function.
+ (gdb_check_format): New function.
+ (default_check_format): New function.
+ (default_core_sniffer): New function.
+ (sniff_core_bfd): New function.
+ (core_close): Reset core_vec to NULL.
+ (core_open): Fall back to gdb_check_format if bfd_check_format
+ does not identify the file format. Call sniff_core_bfd to pick
+ a core file handler.
+ (get_core_registers): Remove code that is now in sniff_core_bfd.
+ Use current core_vec.
+
+ * gdbcore.h (check_format): New core_fns function, points to function
+ to try and identify a core file format.
+ (core_sniffer): New core_fns function, points to function to select
+ a specific handler for the selected core file format.
+ (default_core_sniffer): Add prototype.
+ (default_check_format): Add prototype.
+
+ * i960-tdep.c (inferior.h): Include.
+ * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
+ on addresses pulled from stack.
+
+1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (poll_timers): Check whether the timer list has any
+ element on it by looking at the first element pointer, instead of
+ num_timers.
+
+Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * command.c: Attempt to include POSIX <sys/wait.h> before
+ <wait.h>.
+
+ * ser-unix.c (hardwire_print_tty_state): Ditto.
+ * inflow.c (child_terminal_info): Fix printf args.
+
+1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (remote_async_resume): Register the inferior with the
+ event loop.
+ (remote_async_open_1): Don't put the target in async mode here,
+ just do it when executing.
+
+ * infrun.c (complete_execution): Unregister the inferior from the
+ event loop.
+
+ * event-top.c (async_disable_stdin): Don't add
+ async_enable_stdin() to the exec_cleanups chain.
+
Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
* hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
* dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
offsets.
- * core-cisco.c (get_seg_info): Make static.
* coffread.c (enter_linenos): Pass objfile instead of section
offsets.
- * jv-vm.c (jv_vm_internal_lookup_symbol): Call allocate_objfile
- with the right number of arguments.
* dbxread.c (dbx_symfile_read): No need to explicitly pass
text addr and size. Let read_dbx_symtab find them.
projects / deliverable / binutils-gdb.git / blobdiff