+Mon Oct 25 18:22:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c: Document future of compare_sections_command.
+ (remote_insert_breakpoint, remote_remove_breakpoint,
+ remote_insert_watchpoint, remote_insert_watchpoint,
+ remote_remove_watchpoint, remote_insert_hw_breakpoint,
+ remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
+ array feature.
+
+Mon Oct 25 18:08:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
+ * gdbarch.sh: Update.
+
+Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (initialize_current_architecture): Make ``choice''
+ const.
+
+1999-10-22 Tom Tromey <tromey@cygnus.com>
+
+ * gdbarch.sh: Updated for gdbarch.[ch] changes.
+ * top.c (gdb_init): Call initialize_current_architecture.
+ * gdbarch.h (initialize_current_architecture): Declare.
+ * gdbarch.c (initialize_current_architecture): New function.
+
+1999-10-21 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * utils.c (chars_per_line): fix typo in comment.
+
+1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.h (bp_print_how): New enum, used for deciding how to
+ print bpstat information when we stop, instead of having 3
+ different functions.
+ (struct bpstat): Change print_it field to be an enum instead of a
+ function pointer.
+
+ * breakpoint.c (print_it_typical): New name for print_it_normal().
+ (print_bp_stop_message): New function. High level routine for
+ printing of why we stopped.
+ (bpstat_print): Call print_bp_stop_message instead of using the
+ print_it function pointer.
+ (print_it_done, print_it_noop): Delete these functions.
+
+1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c (print_it_normal): Reorganize into a switch
+ statement.
+
+1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * Makefile.in (event-top.o): Add dependency on target.h.
+ * event-top.c: Make dependency on target.h explicit.
+
+ * breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
+ (catch_exec_command_1): Surround with appropriate ifdef's,
+ to avoid compiler warnings.
+ (catch_fork_command_1): Ditto.
+
+1999-10-20 Jim Blandy <jimb@cris.red-bean.com>
+
+ * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
+ (elf_bfd_h): New variable.
+
+1999-10-19 Jim Blandy <jimb@zenia.red-bean.com>
+
+ * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
+ instruction and operand pointer registers to improve consistency,
+ following J. T. Conklin's suggestions.
+
+1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.h: Change return type of field print_it of struct
+ bpstats to enumeration print_stop_action.
+ Define new enumeration print_stop_action.
+
+ * breakpoint.c (print_it_normal): Change return type to
+ enumeration type print_stop_action. Handle bp_shlib_event here
+ instead of in normal_stop().
+ (bpstat_print): Change return type to enumeration type
+ print_stop_action.
+ (print_it_done): Ditto.
+ (print_it_noop): Ditto.
+
+ * infrun.c (is_internal_shlib_eventpoint): Delete this function.
+ (stopped_for_internal_shlib_event): Delete.
+ (normal_stop): Move logic to handle bp_shlib_event from here to
+ print_it_normal(). Use switch to handle return value from
+ bpstat_print().
+
+Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (generic_load): Rewrite. Make the size of each
+ chunk/block write a run-time option. Check for quit_flag.
+ Use target_write_memory_partial for downloads.
+
+1999-10-18 Jim Blandy <jimb@zenia.red-bean.com>
+
+ Change Linux x86 register support to use the new tm-i386.h layout.
+ * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
+ the full set of FP register definitions from tm-i386.h.
+ (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
+ MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
+ NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
+ using the values from tm-i386.h now.
+ (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
+ FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
+ FPREG_BYTES): Deleted.
+ (TARGET_LONG_DOUBLE_BIT): Deleted.
+ (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
+ * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
+ FPREGSET_T_FPREG_OFFSET): New functions and macros.
+ (supply_gregset, fill_gregset, supply_fpregset,
+ fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
+ store_regs, fetch_inferior_registers, store_inferior_registers):
+ Adjusted to use new macros from tm-i386.h.
+
+ * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
+ so that the various i386 targets can share more FPU handling code.
+ (NUM_GREGS): New macro.
+ (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
+ (NUM_FREGS): Depend on HAVE_I387_REGS.
+ (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
+ NUM_FREGS, and NUM_SSE_REGS.
+ (MAX_NUM_REGS): New macro.
+ (REGISTER_NAMES): Expand name list with FPU control registers and
+ SSE registers.
+ (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
+ FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
+ FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
+ fully describing the FPU register set.
+ (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
+ the SSE register set.
+ (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
+ SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
+ convenience macros.
+ (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
+ these into tables, since the register sizes are pretty irregular.
+ (i386_register_byte, i386_register_raw_size,
+ i386_register_virtual_size): New extern declarations.
+ (TARGET_LONG_DOUBLE_BIT): Define.
+ (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
+ (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
+ for handling floating-point registers.
+ (i387_to_double, double_to_i387): New extern declarations.
+ * i386-tdep.c (i386_register_byte, i386_register_raw_size,
+ i386_register_virtual_size): New arrays.
+ (_initialize_i386_tdep): Initialize i386_register_byte and
+ i386_register_virtual_size.
+
+ * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
+ created specially for its use.
+
+Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (generic_load): Cleanup the validate code - remove
+ #ifdef, use paddr to print address.
+ (validate_download): Static, replace VALIDATE_DOWNLOAD
+
+ * symfile.c (generic_load): Use strtoul to scan the optional load
+ offset. Allocate a filename of the correct size.
+
+Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (generic_load): Don't filter output. Use
+ print_transfer_performance for summary. Use paddr for addresses.
+ (print_transfer_performance): New function. Includes write count.
+ (report_transfer_performance): Call
+ print_transfer_performance. Deprecate.
+
+ * defs.h (print_transfer_performance): Add declaration.
+ (generic_load): Move declaration to here.
+ * symfile.h (generic_load): From here.
+
+Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * remote.c (remote_write_bytes): Re-write. Transfer a single
+ packet and then return the that packets byte size.
+
+Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_console_output): Flush gdb_stdtarg after
+ processing an ``O'' packet.
+ * remote.h (remote_console_output): Strip PARAMS.
+
+Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.c (target_xfer_memory_partial): New function. Simple
+ implementation of partial memory reads.
+ (target_read_memory_partial): New function. Replaces old
+ target_read_memory_partial.
+ (target_write_memory_partial): New function.
+ * target.h: Update.
+
+ * valprint.c (partial_memory_read): New function, based on old
+ memory_read_partial. Implement partial memory reads the way that
+ val_print_string likes.
+ (val_print_string): Use partial_memory_read.
+
+Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (ui_load_progress_hook): Add declaration.
+ * dsrec.c (ui_load_progress_hook): Delete extern declaration.
+
+ * symfile.c (ui_load_progress_hook): Make first argument const.
+ (generic_load): Don't cast the result of bfd_get_section_name.
+ Replace ``sect'' with ``sect_name'', use consistently.
+
+1999-10-15 Jim Blandy <jimb@zenia.red-bean.com>
+
+ Add beginnings of support for SIMD register types.
+ * gdbtypes.c (init_simd_type): New function for building
+ types for registers consisting of arrays of objects.
+ (builtin_type_v4sf): New built-in type.
+ (build_gdbtypes): Initialize it.
+ (_initialize_gdbtypes): Arrange for gdbarch swapping.
+ * gdbtypes.h (builtin_type_v4sf): Add external decl.
+
+Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-hms.c: Commented out H8 code.
+
+Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dcache.c (dcache_p): Rename variable remote_dcache. Make
+ static.
+ (_initialize_dcache): Fix description of ``set remotecache''.
+ Cache is OFF by default.
+
+1999-10-13 Jim Blandy <jimb@zenia.red-bean.com>
+
+ * valops.c (value_push): Don't forget to initialize container_len.
+
+Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (tui_file_flush): Don't call flush_hook. Don't try to
+ flush ``astring''.
+ * gdb-events.sh: Update
+ * top.c (flush_hook): Delete.
+
+1999-10-13 Kevin Buettner <kevinb@cygnus.com>
+
+ * mem-break.c (memory_insert_breakpoint,
+ memory_remove_breakpoint): Added missing return statements.
+
+Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
+ mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
+ * defs.h (mem_fileopen): Declare.
+
+1999-10-13 Kevin Buettner <kevinb@cygnus.com>
+
+ * mem-break.c (default_memory_insert_breakpoint): Renamed from
+ memory_insert_breakpoint.
+ (default_memory_remove_breakpoint): Renamed from
+ memory_remove_breakpoint.
+ (memory_insert_breakpoint, memory_remove_breakpoint,
+ MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New
+ wrappers.
+ * target.h (default_memory_remove_breakpoint,
+ default_memory_insert_breakpoint): Added declarations.
+ * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
+ New methods.
+ * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
+ MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
+ gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
+ set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
+
+Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h: Remove PARAMS from all declarations. Re-indent. Clean
+ up the gdb_file declarations.
+
+Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
+ from/to start of fpregsetp not start of st_space as the first
+ stuff we copy is the FP control registers not the actual FP values.
+
+1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * eval.c (evaluate_subexp_standard): Fix gdb invocation of
+ inferior C functions when debugging C++ code.
+ * valops.c (find_overload_match): Ditto.
+ * symtab.c (make_symbol_overload_list): Ditto.
+
+1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
+ enough to #define this; you have to give it a non-zero value.
+
+1999-10-11 Jim Blandy <jimb@zenia.red-bean.com>
+
+ Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
+ gdbarch- and bigendian-friendly:
+ * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
+ (value_push): If PARM_BOUNDARY is not zero, align arguments to
+ that boundary.
+ * config/i386/tm-i386.h: Define PARM_BOUNDARY.
+
+Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
+
+ * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
+ going to redefine it to something else.
+
+1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
+
+ * dwarfread.c (read_func_scope): Don't try to set main_func_*;
+ we handle that in blockframe.c:inside_main_func.
+ * dwarf2read.c (read_func_scope): Likewise.
+ (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
+ directly, not from mangled name.
+ (skip_member_fn_name): Lose.
+
+Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
+ restrictions on TIMEOUT in ASYNC mode.
+
+ * serial.c (serial_readchar): Check for invalid timeout when in
+ async mode. Disable test.
+
+Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * monitor.c (monitor_printable_string): Add length argument. Don't
+ return final string length.
+ (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
+ (monitor_error): Pass real_len to monitor_printable_string.
+ (monitor_error): Rewrite. Replace printf fmt string parameter with
+ function name and message parameters.
+ (monitor_read_memory_single, monitor_read_memory): Update.
+
+1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
+
+ * main.c (print_gdb_help): Fix bug reporting address.
+ * gnu-regex.h, gnu-regex.c: Ditto.
+
+1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
+ whose value can be overridden by target files.
+ (write_dollar_variable): Don't check the symbol table for
+ identifiers beginning with `$' unless
+ SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
+ * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
+ * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
+
+ Remove all traces of the BINOP_SCOPE operator. It's never
+ generated, and not implemented.
+ * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
+ * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
+ * eval.c (evaluate_subexp_standard): Doc fix.
+ * expprint.c (op_name): Remove case for BINOP_SCOPE.
+ (dump_subexp): Same.
+
+ * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
+ DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
+ since that's what read_var_value will do anyway.
+
+1999-10-07 Fred Fish <fnf@cygnus.com>
+
+ * objfiles.h (struct objfile): Delete is_solib member, now handled
+ by OBJF_SHARED bit in struct objfile's flags.
+ * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
+ instead of old is_solib int member in objfile struct.
+
+ * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
+ as a bit in combined flags arg.
+ * symfile.c (symbol_file_add): Ditto.
+ * objfiles.h (allocate_objfile): Adjust prototype after removal
+ of is_solib arg.
+ * symtab.h (symbol_file_add): Ditto.
+
+ * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
+ symbol_file_add in old is_solib arg, defaults to zero now in
+ flags.
+ * irix5-nat.c (symbol_add_stub): Ditto.
+ * remote-mm.c (mm_load): Ditto.
+ * remote-udi.c (udi_load): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+ (add_symbol_file_command): Ditto.
+
+ * coff-solib.c (coff_solib_add): Call symbol_file_add with
+ OBJF_SHARED in flags bit, rather than 1 in old is_solib
+ arg.
+ * 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.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * objfiles.c (allocate_objfile): Remove old args "mapped" and
+ "user_loaded". Replaced with new arg "flags" containing specific
+ If global var mapped_symbol_files is nonzero
+ then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
+ flags where we used to check mapped arg.
+ Pass flags to open_mapped_file instead of mapped arg.
+ Ensure that OBJF_MAPPED bit is reset in flags when the objfile
+ is not mapped. Add passed flags bits to objfile's flags bits.
+ (open_mapped_file): Replace "mapped" arg with new "flags" arg.
+ Adjust prototype. Pass flags to open_existing_mapped_file.
+ (open_existing_mapped_file): Replace "mapped" arg with new "flags".
+ Check flags for OBJF_MAPPED.
+ * objfiles.h (allocate_objfile): Adjust prototype.
+ * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
+ than separate zero ints for old "mapped" and "user_loaded" flags.
+ * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
+ rather than individual mapped and user loaded bits.
+
+ * symfile.c (symbol_file_add): Delete user_loaded arg.
+ * symtab.h (symbol_file_add): Adjust prototype for deleted
+ user_loaded arg.
+ * objfiles.h (struct objfile): Delete user_loaded member.
+ (OBJF_USERLOADED): New flag bit to replace user_loaded.
+
+ * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
+ passed to symbol_file_add. Delete previous passing of explicit 1
+ for user_loaded.
+ (add_symbol_file_command): Ditto.
+
+ * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
+ now defaults to zero in flags.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * irix5-nat.c (symbol_add_stub): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * remote-mm.c (mm_load): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): 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.
+
+Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (monitor.o): Allow monitor.o to be compiled with
+ -Werror.
+
+ * monitor.c (monitor_debug_p): New variable. Replaces macro.
+ (EXTRA_RDEBUG): Delete. Update all uses.
+ (monitor_debug): New function. Replaces macro.
+ (RDEBUG): Delete macro. Update all uses.
+ debug output to gdb_stdlog and not the console.
+
+ * monitor.c: Fix printf formating. Replace printf calls with
+ fprintf_unfiltered.
+
+1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: Switch ARM target maintenance from Elena
+ Zannoni to Jim Ingham.
+
+1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
+
+ * remote.c (hexnumnstr): New function. Allow setting of width.
+ (hexnumstr): Call the above.
+ (remote_write_bytes): Fill in X-protocol address field more
+ reliably.
+
+1999-10-06 Fred Fish <fnf@cygnus.com>
+
+ * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
+
+1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (handle_remote_sigint_twice): Make this signal be
+ handled by inferior_event_handler, via the wrapper function.
+ (async_remote_interrupt_twice): Make not static. Add debug print.
+ * remote.h (async_remote_interrupt_twice): Export for use in
+ inf-loop.c.
+
+ * inf-loop.c (inferior_event_handler_wrapper): New function.
+ (inferior_event_handler): Handle a request to quit and kill the
+ target.
+ Include remote.h.
+ * inf-loop.h (inferior_event_handler_wrapper): Export.
+
+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.
+
+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
+ except for hpux11 native. Break out of the loop to find a
+ stub as soon as we find an IMPORT stub.
+ (skip_prologue_hard_way): Also recognize copy %ret1,target and
+ all PA64 argument stores as prologue instructions.
+
+1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
+ remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
+ to event_loop_p.
+
+1999-09-28 Jim Blandy <jimb@cris.red-bean.com>
+
+ * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
+ which generate pointers into the argument list.
+
+Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.h (cleanup_sigint_signal_handler,
+ initialize_sigint_signal_handler): Delete extern declarations.
+ * event-top.c, infrun.c: No longer need to include "remote.h".
+ * remote.c (cleanup_sigint_signal_handler,
+ initialize_sigint_signal_handler): Make static.
+ * Makefile.in (event-top.o): Delete dependency on "remote.h".
+
+ * remote.c (remote_async_terminal_ours_p): New static global. Keep
+ track of who currently owns the terminal.
+ (remote_async_open_1): Initialize.
+ (remote_async_terminal_inferior): Test
+ remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
+ transfering the terminal to the target.
+ (remote_async_terminal_ours): Similar.
+
+Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (async_interrupt_query): Delete function. Merged into
+ interrupt_query. Async cases handled by target_terminal_ours,
+ target_terminal_inferior and SERIAL_CLOSE.
+ (async_remote_interrupt_twice): Update.
+ (remote_async_terminal_ours, remote_async_terminal_inferior): New
+ functions. Steal STDIN from GDB's CLI.
+ (init_remote_async_ops): Initialize to_terminal_ours and
+ to_terminal_inferior.
+
+ * event-top.c (async_disable_stdin, async_disable_stdin): Use
+ target_terminal_ours / target_terminal_inferior to transfer
+ ownership of the terminal between GDB and the target.
+
+1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (run_command): Call async_disable_stdin() only if
+ dealing with an asynchronous target.
+
+Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
+ to_async. Delete to_has_async. These correspond well with
+ SERIAL* async methods.
+ (target_can_async_p, target_is_async_p, target_async): Define.
+ * target.c (update_current_target, cleanup_target): Update.
+
+ * remote.c (remote_async_open_1): Change target to async using
+ target_async.
+ (remote_can_async_p, remote_is_async_p, remote_async): New
+ functions.
+ (remote_async_wait, remote_async_open_1): Add FIXME about how
+ wait_forever_enabled_p can almost be deleted once the client can
+ enable/disable target_async.
+
+ * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
+ (run_command, continue_command, step_1, jump_command,
+ until_command, finish_command, interrupt_target_command), top.c
+ (return_to_top_level, execute_command), event-top.c
+ (command_handler): Replace target_has_async with
+ target_can_async_p.
+
+Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_async_open_1): If we go into async mode, never
+ wait for ever.
+
+ * infcmd.c: Include "event-top.h".
+ (run_command, continue_command, jump_command, until_command,
+ finish_command): Use async_disable_stdin to disable the console
+ for synchronous commands.
+
+ * remote.c (async_interrupt_query): Only disconnect the console
+ from the terminal when sync_execution.
+
+ * remote.c (initialize_sigint_signal_handler): Move declaration
+ from here.
+ * remote.h: To here. Make non-static.
+
+ * remote.c (remote_async_resume, async_interrupt_query): Move
+ prompt code from here.
+ * event-top.c (async_disable_stdin, async_enable_stdin): To
+ here. New function.
+
+ * infrun.c (start_remote): Delete commented out code.
+
+Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_async_open_1): Perform the initial async_open
+ using only synchronous calls. Only after the target is fully
+ connected, switch to async mode. Include FIXME about now it
+ currently works VS how it should be working.
+ (remote_async_open_1, set_extended_protocol): Delete function
+ set_extended_protocol. All open communication is now done
+ synchronously.
+ (forever_enabled_p): New variable. Determine if remote_async_wait
+ should block FOREVER when fetching target information.
+ (remote_cisco_open, remote_open_1): Set forever_enabled_p.
+
+ * infrun.c (start_remote): During the initial connect, always use
+ a synchronous wait.
+
+Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (event-top.o): Add dependency.
+ * event-top.c: Include "remote.h".
+ * remote.c (async_interrupt_query), event-top.c:
+ (async_enable_stdin): Pass dummy parameter to
+ cleanup_sigint_signal_handler.
+ * remote.c (cleanup_sigint_signal_handler), remote.h
+ (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
+ event-top.h (async_enable_stdin): Change signature to match
+ make_exec_error_cleanup handler pararameter.
+
+Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (enum command_class): Move from here.
+ * command.h (command_class): To here.
+
+1999-09-24 Kevin Buettner <kevinb@cygnus.com>
+ * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
+ help properly set bp_addr.
+ * infrun.c (handle_inferior_event): Simplify calls to
+ bp_stop_status.
+
+1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (return_to_top_level): Do exec_error cleanups if are
+ interrupting a simulated synchronous execution command.
+
+ * infrun.c (start_remote): Create a cleanup to enable stdin in
+ case of error from this command.
+ (complete_execution): Do the enabling of stdin via the exec_error
+ cleanups, when needed.
+
+ * remote.c (remote_async_resume): Make sure we re-enable stdin in
+ case of error from the target.
+ (handle_remote_sigint_twice): The handler to be set is
+ async_remote_interrupt_twice, not async_remote_interrupt.
+ (async_remote_interrupt_twice): Don't do anything if the target
+ has been killed already. Call async_interrupt_query, instead of
+ interrupt_query.
+ (async_interrupt_query): New function. Async case of
+ interrupt_query().
+
+ * event-top.c (async_enable_stdin): New function. Reinstate stdin
+ with the event loop.
+ * event-top.h (async_enable_stdin): Export.
+
+ * utils.c (exec_error_cleanup_chain): New cleanup chain.
+ (make_exec_error_cleanup, do_exec_error_cleanups,
+ discard_exec_error_cleanups): New functions.
+ * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
+ discard_exec_error_cleanups): Export.
+
+1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
+ new_agent_expr.
+
+1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (fetch_inferior_event_wrapper): New
+ function. Wrapper to pass to catch_errors.
+ (inferior_event_handler): Pop the target if things go bad with it.
+ Call fetch_inferior_event() from within catch_errors().
+
+1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c: Use internal_error instead of error, where
+ appropriate.
+
+1999-09-23 James Ingham <jingham@leda.cygnus.com>
+
+ * target.c (target_resize_to_sections): New function. Gather the
+ resizing code for the to_sections field into one place, and make
+ sure you update the other targets that are sharing the to_sections
+ structure.
+ * target.h: Declare the target_resize_to_sections function.
+ * solib.c (solib_add): use target_resize_to_sections.
+ * somsolib.c (som_solib_load_symbols): ditto
+ * rs6000-nat.c (xcoff_relocate_core): ditto
+ * pa64solib.c (pa64_solib_load_symbols): ditto
+ * irix5-nat.c (solib_add):ditto
+
+ * top.c: Define the attach & detach hooks
+ * defs.h: Declare the attach & detach hooks.
+ * infcmd.c (attach_command): call the attach hook if it exists.
+ (detach_command): call the detach hook if it exists.
+
+ * complaints.c (complain): Send the complaints to stderr rather
+ than stdout, so they don't get mixed into the result stream from
+ commands.
+
+1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (poll_timers): Use correct timeval field names,
+ when setting the notifier timeouts, in case of select() used.
+ (gdb_wait_for_event): Pass a pointer to the timeout structure to
+ select(), not the structure.
+
+Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (init.c): Change generated file to include "defs.h"
+ and "call-cmds.h". Use initialize_file_ftype when declaring
+ each initialize functions.
+ (call_cmds_h): Add definition.
+ (init.o): Add target and dependencies.
+ (init.c): Don't grep for _initialize* in init.c.
+
+ * defs.h (initialize_file_ftype): Add function typedef.
+
+1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * procfs.c (init_procinfo): move fltset initialization to caller.
+ (do_attach, create_procinfo): initialize fltset.
+
+1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c, event-top.c, event-loop.h: Rerun indent.
+
+1999-09-21 Doug Evans <devans@casey.cygnus.com>
+
+ * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
+
+Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 1999-08-20 J.T. Conklin <jtc@redback.com>:
+ * remote.c (read_frame): expand cisco run-length encoding variant
+ inline as is done for the standard encoding.
+ (remote_cisco_expand): Removed.
+
+1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c: Include <sys/time.h>.
+
+1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
+ ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
+ ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
+ prototypes.
+ (ocd_readremote): Remove.
+ (ocd_write): Remove unused var 'c'.
+
+1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (change_line_handler): Cleanup dead code. Add comments.
+ * event-loop.c: Cleanup #if 0 code.
+
+ * event-loop.h (timer_handler_func): New function type.
+ (create_timer): Export function.
+ (delete_timer): Export function.
+
+ * event-loop.c: Add timeout and timeout_valid fields to
+ gdb_notifier. New structures gdb_timer and timer_list.
+ (gdb_do_one_event): Check whether there are any timers tht are
+ ready, before going to wait.
+ (gdb_wait_for_event): If the timeout structure is meaningful, pass
+ that to select()/poll().
+ (create_timer): New function. Creates a timer.
+ (delete_timer): New function. Deletes a timer.
+ (handle_timer_event): New function. Deals with timers that are ready.
+ (poll_timers): New Function. Chack whether timers have expired.
+
+Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (getpkt, putpkt, remote_console_output): Move
+ declaration from here.
+ * remote.h: To here. New file.
+ * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
+ declarations. Moved to "remote.h".
+ * Makefile.in (remote_h): Define.
+ * remote.c, tracepoint.c: Include "remote.h".
+ * Makefile.in (tracepoint.o, remote.o): Add dependency on
+ "remote.h".
+
+ * remote.h (remote_cisco_objfile_relocate,
+ cleanup_sigint_signal_handler): Add declaration. Include FIXME.
+ * infrun.c: Include "remote.h".
+ (complete_execution): Delete local extern declaration
+ of ``cleanup_sigint_signal_handler''.
+ * Makefile.in (infrun.o): Add dependency on remote.h.
+
+Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
+ cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
+ declarations from here.
+ * kod.h: To here. New file.
+ * kod-cisco.c, kod.c: Include "kod.h".
+ * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
+
+ * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
+ New function types.
+ * kod.h (kod_cisco_open): Use in declaration.
+ * kod.c (gdb_kod_open): Update definition.
+ * kod-cisco.c (cisco_kod_open): Update definition.
+
+Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
+
+ * breakpoint.c (until_break_command_continuation): Add
+ declaration. Make static.
+ * event-top.c (rl_callback_read_char_wrapper): Ditto.
+
+Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * source.c: Include "source.h".
+ (open_source_file, find_source_lines): Move declaration from here.
+ * source.h: New file. To here.
+ * Makefile.in (source.o): Add dependency on source.h.
+
+ * breakpoints.c (delete_command): Move declaration from here.
+ * breakpoints.h (delete_command): To here.
+
+1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
+
+ * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
+ the instruction we're at, we're not in a stub.
+
+Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * dwarf2read.c (dwarf_decode_lines): Correctly handle
+ DW_LNS_const_add_pc.
+
+1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (remote_async_open_1): Use inferior_event_handler to
+ handle inferior events.
+ (extended_remote_async_create_inferior): Ditto.
+
+ * serial.h (serial_event_ftype): Add two pars.
+
+ * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
+ Pass those into the call to the actual inferior event handler.
+
+ * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
+
+ * event-top.h (stdin_event_handler): Export new function.
+
+ * event-top.c (stdin_event_handler): New function. Smarter handler
+ for events on stdin.
+ (change_line_handler): Don't need to update the handler for stdin
+ here anymore.
+ (_initialize_event_loop): Stdin handler is now stdin_event_handler.
+
+ * event-loop.h: (handler_func): Change signature, adding two new
+ args.
+ (sig_handler_func): New function type. It is the old handler_func.
+ (create_async_signal_handler): Update to use sig_handler_func.
+ (delete_async_signal_handler): Prototype for new function.
+
+ * event-loop.c: Include "inferior.h".
+ (struct file_handler): Add field error, to indicate error
+ condition on fd.
+ (struct async_signal_handler): Rename type of proc field.
+ (add_file_handler): Add exception condition as something select()
+ should report.
+ (handle_file_event): In case of error on the fd, record this in
+ the file_handler structure. Update call to (*proc)() to match new
+ signature.
+ (gdb_wait_for_event): If select() or poll() return error, report
+ this to user.
+ (create_async_signal_handler): Change first param type to
+ sig_handler_func*.
+ (inferior_event_handler): New function. Smarter inferior event
+ handling.
+
+1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
+
+ * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
+ tries to set __d_pid; it's not relevant to PA64 shared libraries.
+
+ A psymtab's texthigh element, and a block's endaddr element, are
+ the address past the end of the address range, never the address
+ of the last byte. These data structures mean the same thing on
+ forty different architectures; there's no reason they should be
+ different on HP/UX.
+ * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
+ (find_pc_sect_symtab): Same.
+ * objfiles.c (find_pc_sect_section): Same.
+
+Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
+ correctly
+
+ * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
+ trampolines.
+
+1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * breakpoint.c (permanent_breakpoint_here_p): Delete.
+ Accidentally left over from previous changes.
+
+1999-09-17 Jim Blandy <jimb@cris.red-bean.com>
+
+ * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
+ many more differences between the 32- and 64-bit ABI's than the
+ direction the arguments grow, so this name is misleading.
+ (PA20W_CALLING_CONVENTIONS): Define this instead.
+ * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
+ * hppa-tdep.c (hppa_push_arguments): Split into two separate
+ functions, depending on whether PA20W_CALLING_CONVENTIONS is
+ #defined. These implement completely separate specifications,
+ they don't really share that much code anyway, and this is much
+ more readable. Specifically: leave a 16-byte, not 32-byte, frame
+ marker; correctly align objects larger than eight bytes; promote
+ all integral scalar arguments smaller than eight bytes to a full
+ register width; pad aggregates smaller than eight bytes on the
+ right.
+
+Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
+ enable/disable async event callback on serial port. Use
+ SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
+ async mode.
+ (remote_async_resume, remote_async_detach, remote_async_kill,
+ extended_remote_async_create_inferior, remote_async_wait): Ditto.
+
+ * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
+ character.
+ (ser_unix_readchar): Ditto. Problems occure with back-to-back
+ data from a target. The ASYNC code can loose the second data
+ chunk.
+
+ * serial.c (serial_fdopen): Initialize async_handler and
+ async_context.
+
+1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * utils.c (discard_all_continuations): New function.
+ * defs.h: (discard_all_continuations): Add prototype.
+
+1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * valops.c: Remove prototype for search_struct_field_aux(). THe
+ function was nowhere in the file.
+ (value_ind): Remove unused var real_val.
+ (value_find_oload_method_list): Remove unused var v.
+ (find_overload_match): Remove extra declaration of var jj.
+
+ * Makefile.in (event_top_h): Define. Add dependency on this for
+ every file that includes event-top.h.
+
+Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.c (serial_open): Delete ``&'' device.
+ * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
+ device async. Delete temporary "async-hardwire" device.
+
+Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
+ device is in async mode.
+ (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
+ * serial.c (serial_is_async_p): Implement.
+ (serial_can_async_p): Rename serial_async_p.
+ (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
+ the original name in SCB instead of the stripped name.
+
+Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (struct serial_ops): Add field ASYNC.
+ (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
+ (struct _serial_t): Add fields async_context and async_handler.
+ * serial.c (serial_async, serial_async_p): Implement.
+
+ * ser-unix.c: Include "event-loop.h".
+ (ser_unix_async), ser-unix.c: New function. Implement async mode.
+ (async_event): Handle async events.
+ * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
+ (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
+ ASYNC.
+
+ * serial.c (serial_open): Discard leading ``|'' before opening a
+ pipe device.
+ * ser-pipe.c (pipe_open): Adjust.
+ * serial.c (serial_open): Add ``&'' prefix so that
+ "async-hardwire" device can be explicitly selected. Work in
+ progress.
+ * ser-unix.c: Register "async-hardwire" device.
+
+Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.h: New file. Declare generic ser_unix functions.
+ * ser-unix.c (ser_unix_nop_get_tty_state,
+ ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
+ ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
+ ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
+ ser_unix_nop_setstopbits, ser_unix_write,
+ ser_unix_nop_flush_output, ser_unix_nop_flush_input,
+ ser_unix_nop_send_break, ser_unix_nop_drain_output): New
+ functions.
+ * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
+ "gdb_string.h".
+
+ * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
+ (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
+ Initialize ops vector using assignment.
+
+ * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
+
+ * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
+ pipe_return_0, pipe_raw, wait_for, pipe_readchar,
+ pipe_noflush_set_tty_state, pipe_print_tty_state,
+ pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
+ (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
+ wait_for, tcp_readchar, tcp_noflush_set_tty_state,
+ tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
+ Delete functions.
+
+1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
+
+ * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
+ from remote-d10v.c, also change the memory translation to its
+ previous version.
+ * remote-d10v.c: Remove.
+ * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
+
+1999-09-15 Jim Blandy <jimb@cris.red-bean.com>
+
+ * breakpoint.c (remove_breakpoint): Return zero, not nothing.
+
+1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
+
+ * hppa-tdep.c (frame_chain): If the unwind info says we've saved
+ r3, don't trust it. Call get_frame_saved_regs and see if we can
+ actually find an address for r3 there.
+
+ * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
+
+Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (DEPRECATED_SERIAL_FD): Define.
+ * serial.c (deprecated_serial_fd): New function.
+
+ * remote.c (remote_async_open_1, remote_async_open_1,
+ remote_async_detach, remote_async_kill,
+ extended_remote_async_create_inferior, minitelnet): Update.
+ * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
+
+ * remote-st.c (connect_command), remote-os9k.c (connect_command):
+ Fix. Call FD_SET et.al. with FD instead of serial_t.
+
+1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
+
+ * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
+ instructions for saving the return pointer (32- and 64-bit) save
+ it at different offsets.
+
+ * config/pa/tm-hppa64.h: Doc fix.
+
+ * defs.h (continuation): Make this a typedef.
+
+ * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
+
+ * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
+ $(symfile_h); the latter has no definition.
+
+ * breakpoint.c (breakpoint_here_p): Remove meaningless code,
+ testing b->enable against shlib_disabled and call_disabled after
+ we know it is enabled.
+
+ Implement "permanent breakpoints" --- breakpoints that are
+ hardwired into the inferior's code. GDB knows they're there, but
+ doesn't try to insert or remove them, etc.
+ * breakpoint.h (enum enable): Add `permanent' enablement state.
+ * breakpoint.c (make_breakpoint_permanent): New function.
+ * breakpoint.h (make_breakpoint_permanent): Add declaration.
+ * breakpoint.c (insert_breakpoints): Don't bother to insert
+ permanent breakpoints...
+ (remove_breakpoint): ... or remove them.
+ (breakpoint_here_p): Handle `permanent' like `enabled'. Change
+ return value to indicate whether it's a permanent breakpoint here,
+ or an ordinary breakpoint.
+ * breakpoint.h (enum breakpoint_here): New enum.
+ (breakpoint_here_p): Change declaration.
+ * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
+ enablement states.
+ (describe_other_breakpoints): Describe permanent breakpoints.
+ (check_duplicates): If one of the breakpoints at ADDRESS is a
+ permanent breakpoint, treat all the others as the duplicates, so
+ we don't try to insert or remove any of them. Verify that only
+ the permanent breakpoint is actually inserted.
+ (delete_breakpoint): Complain if we discover that another
+ breakpoint was inserted at the same place as a permanent
+ breakpoint.
+ (disable_breakpoint): Fail silently if asked to disable a
+ permanent breakpoint.
+ (do_enable_breakpoint): Don't change a permanent breakpoint's
+ enablement to ordinary `enabled'. Leave it alone.
+ (create_solib_event_breakpoint): Return the
+ breakpoint object created.
+ * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
+ * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
+ DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
+ __dld_break, which contains the permanent breakpoint, when interesting
+ things happen. Tell GDB that the breakpoint in __dld_break is
+ permanent.
+ * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
+ breakpoint as enabled.
+ * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
+ (default_skip_permanent_breakpoint): New function.
+ (resume): If we're trying to resume at a permanent breakpoint, use
+ SKIP_PERMANENT_BREAKPOINT to step over it.
+ * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
+ * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
+ (SKIP_PERMANENT_BREAKPOINT): Define.
+
+1999-09-14 Kevin Buettner <kevinb@cygnus.com>
+
+ * symtab.h, minsyms.c (find_stab_function_addr): Changed
+ type of second parameter from partial_symtab * to char *.
+ Fixed all callers.
+ * minsyms.c (find_stab_function_addr): Look for minimal
+ symbol without filename if filename based search fails.
+ * dbxread.c (process_one_symbol): Call find_stab_function_addr()
+ in place of inline code with identical functionality.
+ * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
+ up symbol's address from minimal symbol table when N_FUN
+ address is missing. Also, make sure this value is used for
+ calculating the value of the texthigh field.
+
+1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (create_file_handler): Increment the total number
+ of file descriptors for the poll case, only if this is a new file
+ desc.
+
+1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c: misc minor cleanups and fixes missed in last patch.
+
+Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
+ (union serial_ops): Update.
+
+ * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
+ (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
+ ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
+ ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
+ (e7000pc_print_tty_state): Update.
+ * inflow.c (child_terminal_info): Update.
+ * serial.c (serial_print_tty_state): Update.
+
+Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
+ all functions to ISO-C.
+ * serial.h, serial.c: Move all indirect macro function calls from
+ serial.h into serial.c.
+ (serial_drain_output, serial_flush_output, serial_flush_input,
+ serial_raw, serial_get_tty_state, serial_set_tty_state,
+ serial_print_tty_state, serial_noflush_set_tty_state,
+ serial_setbaudrate, serial_setstopbits): New functions.
+ (do_serial_close): Rename serial_close.
+ (serial_close, serial_un_fdopen): New functions. Call
+ do_serial_close.
+
+1999-09-13 James Ingham <jingham@leda.cygnus.com>
+
+ * symtab.c (decode_line_1): Find the rightmost parenthesis in the
+ expression, not the leftmost. This allows us to parse function
+ declarations with embedded function prototypes.
+
+Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
+
+ * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
+
+1999-09-13 Kevin Buettner <kevinb@cygnus.com>
+
+ * i386-tdep.c (i386_extract_return_value): ifdef'd so that
+ non-linux targets will work again.
+ (i386_do_registers_info, i386_print_register): Revert changes
+ of 1999-09-03; these functions have been removed because they
+ are Linux specific and break non-Linux builds. This functionality
+ will be restored after FP support unification has been achieved.
+ * i387-tdep.c (i387_print_register, void i387_float_info):
+ Likewise.
+ * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
+ DO_REGISTERS_INFO, i386_do_registers_info,
+ i387_print_register): Likewise.
+
+1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (call_readline): Change to accept gdb_client_data as
+ param.
+ (rl_callback_read_char_wrapper): New function to match what the
+ event loop expects and what readline expects.
+ (change_line_handler): Make call_readline point to
+ rl_callback_read_char_wrapper, instead of rl_callback_read_char.
+ (_initialize_event_loop): Ditto.
+ (gdb_readline2): Change parameter to gdb_client_data.
+ * event-top.h (call_readline, gdb_readline2): Change accordingly.
+
+ * event-loop.c (add_file_handler): Change 2nd par to
+ handler_func*. No more need for casting.
+ * event-loop.h (create_async_signal_handler): Change accordingly.
+
+ * inferior.h (fetch_inferior_event): Change parameter to void*.
+ * infrun.c (fetch_inferior_event): Ditto.
+
+1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (step_into_function): New function, broken out from the
+ step_into_function label in handle_inferior_event.
+ (handle_inferior_event): Change a goto into a function call.
+
+1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.h: New file. All the exported vars and functions from
+ event-top.c.
+
+ * event-loop.h (struct gdb_event, event_handler_func,
+ file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
+ FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
+ (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
+ async_init_signals, set_async_editing_command,
+ set_async_annotation_level, set_async_prompt, handle_stop_sig,
+ handle_sigint, pop_prompt, push_prompt, gdb_readline2,
+ mark_async_signal_handler_wrapper, async_request_quit,
+ async_command_editing_p, exec_done_display_p,
+ async_annotation_suffix, new_async_prompt, the_prompts,
+ call_readline, input_handler, input_fd): Move to event-top.h.
+ (All function prototypes): Don't use PARAMS anymore.
+
+ * event-loop.c: (struct gdb_event, event_handler_func,
+ file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
+ FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
+ event-loop.h.
+ Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
+
+ * event-top.c: Include event-top.h. Include "signals.h", not
+ <signals.h>.
+ Remove use of PARAMS. ANSIfy functions headers.
+ (handle_stop_sig): move prototype to event-top.h.
+
+ * remote.c: Include event-top.h. Make it understand
+ async_signal_handler type.
+ * infrun.c: Include event-top.h.
+ * mi-main.c: Ditto.
+ * top.c Ditto.
+ * utils.c: Ditto.
+
+Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Describe each of the fields.
+
+Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 1999-09-12 Jim Blandy <jimb@cris.red-bean.com>:
+ * gdbarch.sh (generating setters): Use sed to generate the proper
+ indentation, not tr; tr's behavior is notoriously unportable.
+
+1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * i387-tdep.c (print_387_control_bits): Don't print newline; the
+ callers take care of that. (Thanks to H.J. Lu.)
+
+1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
+
+ * d10v-tdep.c (DMEM_START): Set to 0x2000000.
+ (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
+ itracesource): Add 'i' prefix to commands, so as not to conflict
+ with generic trace commands.
+
+1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (_initialize_remote): Fix the specification of the
+ "remote" prefix to set and show commands.
+
+1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (create_file_event): New function. Creates a gdb
+ event for a given fd.
+ (gdb_wait_for_event): Use create_file_event().
+ * event-loop.h: export create_file_event().
+
+ * event-loop.c (delete_file_handler): Move the clearing of the
+ mask to later on in the function, because we need it in order to
+ deactivate the correct fd when using select().
+
+ * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
+ with 0xf are branch instructions.
+ (m32r_scan_prologue): Initialize framesize to 0.
+
+1999-09-07 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
+ (handle_exception): Removed #if'd out exception hook code.
+
+ * i386-stub.c, m68k-stub.c (error): Removed unused variable.
+
+ * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
+ sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
+ Make static.
+
+Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
+ Define.
+
+Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ From Jim Blandy <jimb@cygnus.com>:
+
+ Step into calls to functions in shared libraries properly. See
+ the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
+ * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
+
+1999-09-05 Fred Fish <fnf@cygnus.com>
+
+ * elfread.c (elf_symtab_read): Remove separately passed bfd
+ pointer and offset. Pick up bfd pointer from objfile, and
+ get offset from objfile's section_offsets.
+
+Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
+ named "foo" to "fopo" which more accurately describes the FPU
+ Operand Pointer Offset. The real reason for this change, of
+ course, is that many programmers use $foo as a convenience
+ variable and are likely to be unpleasantly surprised to find
+ that they're unwittingly changing the state of their ia32 FPU.
+
+1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * monitor.c (monitor_supply_register): Stop scanning val string
+ if a newline is encountered.
+
+1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
+ (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
+ monitor_dump_reg_block): Dump hard-coded constants in favor
+ of TARGET_BUF_SIZE.
+
+ (readchar): Re-enable output of characters read from monitor when
+ remotedebug is set.
+
+ (monitor_supply_register): Use ULONGEST to hold value.
+ Replace strtoul() call with hand-coded loop to handle values
+ larger than 'long'.
+
+ (monitor_store_register): Use ULONGEST to hold value.
+
+Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ [Merged linux/x86 floating point code from Bill Metzenthen,
+ Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
+ following remarks are Jim Blandy's.]
+
+ * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
+ #defined.
+ (store_floating): Call TARGET_STORE_FLOATING, if #defined.
+
+ * i386-tdep.c (i386_print_register, i386_do_registers_info): New
+ functions.
+ (i386_extract_return_value): GNU/Linux returns floating point
+ values in a floating point register too.
+ (set_disassembly_flavor): Add prototype.
+ (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
+ which wasn't the first FP data register).
+ (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
+ the limits of the FPU-related registers.
+ (i386_extract_return_value): Tell GDB how to find return values
+ larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
+ report.)
+
+ * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
+ (print_387_control_bits): New function.
+ (print_387_status_word): Break out bit-splitting into...
+ (print_387_status_bits): New function.
+ (i387_print_register, i387_float_info, i387_hex_float_input): New
+ functions.
+ (i387_extract_floating, i387_store_floating): New functions.
+
+ * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
+ if it's #defined. Tolerate values of `nonnegative' other than
+ zero and one.
+
+ * i386-linux-nat.c: New file.
+ * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
+ (i386-linux-nat.o): New rule, listing dependencies.
+ * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
+ the plain i386v4-nat.o.
+ * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
+ * config/i386/xm-linux.h: Define HOST_I386.
+
+ * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
+ (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
+ FPDATA_REGNUM, FPEND_REGNUM): New definitions.
+ (REGISTER_BYTES): Changed accordingly.
+ (SKIP_SOLIB_RESOLVER): #define this.
+ (i386_linux_skip_solib_resolver): New declaration.
+ (i387_float_info): Added extern decl for this function.
+ (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
+ TARGET_ANALYZE_FLOATING): Define.
+ (i387_extract_floating, i387_store_floating): New extern decls.
+ (I386_GNULINUX_TARGET): Define.
+ (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
+ FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
+ REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
+ MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
+ TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
+ definitions, perhaps overriding those inherited from
+ config/i386/tm-i386.h.
+ (i386_do_registers_info, i387_print_register, double_to_i387,
+ i387_to_double): New declarations.
+ (LD_I387): Define iff both the host and target are using i387
+ FPU's.
+ (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
+ REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
+
+ * source.c (list_command): List the right number of source lines,
+ even if we're at the top of the file.
+
+1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (step_over_function): New function, broken out from the
+ step_over_function label in handle_inferior_event.
+ (handle_inferior_event): Change a goto into a function call.
+
+Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
+ (INTERNAL_CFLAGS): Update
+ * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
+ ../sim/common/aclocal.m4.
+ * configure: Re-generate.
+
+Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
+ -Werror. See Makefile.in.
+ * z8k-tdep.c (z8k_set_pointer_size): Document problem.
+
+ * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
+ z8k_saved_pc_after_call, z8k_frame_saved_pc,
+ z8k_set_pointer_size): Declare.
+ (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
+ (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
+ SAVED_PC_AFTER_CALL): Update.
+ * z8k-tdep.c (z8k_print_register_hook): Rename
+ z8k_print_register_hook.
+ (z8k_frame_chain): Rename frame_chain.
+ (z8k_saved_pc_after_call): Rename saved_pc_after_call.
+ (z8k_frame_saved_pc): Rename frame_saved_pc.
+ (z8k_print_register_hook): Fix printf.
+ (read_memory_pointer): Add declaration.
+ ("value.h"): Include.
+ * Makefile.in (z8k-tdep.o): Add dependency on value.h.
+
+ * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
+ printf. calls
+ * Makefile.in (remote-e7000.o): For moment, don't try to compile
+ with -Werror. See Makefile.in.
+ * sh-tdep.c (sh_show_regs): Fix printf calls.
+ * xcoffsolib.c (solib_info): Fix Printf calls.
+ * dink32-rom.c: #include "symfile.h" for generic_load and
+ "inferior.h" for write_pc.
+ * Makefile.in (dink32-rom.o): Update.
+
+ * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
+ config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
+ declarations.
+
+Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
+
+ * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
+ Pass REGISTER_SIM_REGNO converted register number to the
+ simulator.
+
+1999-09-01 Tom Tromey <tromey@cygnus.com>
+
+ * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
+
+1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * values.c (value_virtual_fn_field): Remove unused var(s).
+ * thread.c (prune_threads): Ditto.
+ * symtab.c (lookup_transparent_type): Ditto.
+ (decode_line_1): Ditto.
+ (make_symbol_overload_list): Ditto.
+ * rs6000-tdep.c (frame_get_saved_regs): Ditto.
+ (set_processor): Ditto.
+ * remote.c (remote_remove_breakpoint): Ditto.
+ (remote_query): Ditto.
+ (readtty): Ditto.
+ * remote-sds.c (sds_fetch_registers): Ditto.
+ (putmessage): Ditto.
+ * ppcbug-rom.c (ppcbug_supply_register): Ditto.
+ (ppcbug_open): Remove unused prototype.
+ * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
+ * ocd.c (ocd_open): Ditto.
+ (ocd_get_packet): Ditto.
+ * monitor.c (monitor_error): Ditto.
+ (monitor_wait_srec_ack): Ditto.
+ * main.c (main): Ditto.
+ * gdbtypes.c (count_virtual_fns): Ditto.
+ * exec.c (exec_file_command): Ditto.
+
+ * event-top.c: Include handle_sigwinch() function prototype within
+ appropriate #ifdef.
+
+ * eval.c (evaluate_subexp_standard): Remove unused variable.
+ (evaluate_subexp_standard): Remove unused variables.
+ * dink32-rom.c (dink32_supply_register): Remove unused variable.
+ * dbxread.c (elfstab_build_psymtabs): Ditto.
+ * command.c (do_setshow_command): Ditto.
+ * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
+ and 'sal'.
+ (until_break_command): Remove unused variables 'arg1' and 'arg2'.
+ (create_exception_catchpoint): Remove unused variable 'i'.
+ * ax-gdb.c (gen_sub): Remove unused variable.
+ (_initialize_ax_gdb): Ditto.
+
+ * ser-pipe.c (pipe_readchar): If timeout is expired return
+ SERIAL_TIMEOUT.
+ * ser-tcp.c (tcp_readchar): If timeout is expired return
+ SERIAL_TIMEOUT.
+
+Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * version.h: New file.
+ * Makefile.in (version_h): Define.
+ (version.o): Add target.
+
+ * remote-array.c: #include "version.h".
+ (version): Delete extern declarations.
+ * Makefile.in (remote-array.o): Add dependency on version.h.
+
+ * top.c: #include "version.h".
+ (version, host_name, target_name): Delete extern declarations.
+ * Makefile.in (top.o): Add dependency on version.h.
+
+ * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
+ remote-array.c (array_open), remote-mips.c (send_srec),
+ dve3900-rom.c (store_bitmapped_register): Fix Printfs.
+
+ * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
+ m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
+ dsrec.c (load_srec): Fix printf problems.
+
+Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (monitor.o): For moment, don't try to compile with
+ -Werror. monitor.c has -Wformat problems. See Makefile.in for
+ more info.
+
+Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
+ for doubleword store instructions.
+ (hppa_frame_find_saved_regs): Similarly.
+
+Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d30v-tdep.c (d30v_print_register):
+ (tdisassemble_command):
+
+ * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
+ printf problems.
+
+ * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
+ Fix printf arguments.
+
+ * remote-mips.c, mips-tdep.c: Move declaration of
+ ``mips_set_processor_type_command'' from here.
+ * config/mips/tm-mips.h: To here.
+ * remote-array.c: #include "inferior.h".
+ * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
+ declaration.
+ * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
+ ISO-C prototype.
+ (monitor_supports_breakpoints): Integer variable.
+
+ * m32r-rom.c: #include "inferior.h" and <ctype.h>
+ * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
+
+ * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
+ declaration.
+ (POP_FRAME): Call i960_pop_frame.
+ * i960-tdep.c (i960_pop_frame): Rename pop_frame.
+ * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
+
+1999-08-15 Fred Fish <fnf@cygnus.com>
+
+ * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
+ allocating section_offsets array.
+ * remote-os9k.c (rombug_wait): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * remote.c (get_offsets): Ditto.
+ (remote_cisco_objfile_relocate): Ditto.
+ * rs6000-nat.c (vmap_symtab): Ditto.
+
+ * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
+ of returning a pointer to section offsets.
+ * somread.c (som_symfile_offsets): Ditto.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto.
+ * symfile.c (default_symfile_offsets): Ditto.
+ (syms_from_objfile): The sym_offsets function has already set section
+ offsets and no longer returns a value.
+
+ * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
+ separate from objfile.
+ (xcoff_start_psymtab): Ditto.
+ (START_PSYMTAB): Ditto.
+ * os9kread.c (read_minimal_symbols): Ditto.
+ (read_os9k_psymtab): Ditto.
+ (os9k_start_psymtab): Ditto.
+ (record_minimal_symbol): Ditto.
+ * dbxread.c (START_PSYMTAB): Ditto.
+ (start_psymtab): Ditto.
+ * mdebugread.c (START_PSYMTAB): Ditto.
+ (elfmdebug_build_psymtabs): Ditto.
+ (mdebug_build_psymtabs): Ditto.
+ (parse_partial_symbols): Ditto.
+ (new_psymtab): Ditto.
+ * dwarfread.c (dwarf_build_psymtabs): Ditto.
+ * partial-stab.h (START_PSYMTAB): Ditto.
+ * stabsread.h (start_psymtab): Ditto.
+ * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
+ (dwarf2_build_psymtabs_easy): Ditto.
+ (dwarf2_build_psymtabs_hard): Ditto.
+ * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
+ (hpread_quick_traverse): Ditto.
+ (hpread_start_psymtab): Ditto.
+ (scan_procs): Ditto.
+ * hpread.c (hpread_build_psymtabs): Ditto.
+ * symfile.h (dwarf2_build_psymtabs): Ditto.
+
+ * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
+ offsets.
+ * coffread.c (enter_linenos): Pass objfile instead of section
+ offsets.
+
+ * dbxread.c (dbx_symfile_read): No need to explicitly pass
+ text addr and size. Let read_dbx_symtab find them.
+ (read_dbx_symtab): Get text addr and size from objfile.
+ (dbx_symfile_read): Remove dead code (call to strlen);
+
+1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * Makefile.in: add rule for sol-thread.o.
+ Add rule for linux-thread.o.
+
+1999-08-13 Jim Kingdon <kingdon@redhat.com>
+
+ Threads code from gdb 4.18-codefusion-990706
+ [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
+ * infrun.c (signal_stop_update, signal_print_update,
+ signal_pass_update): new functions.
+ * inferior.h: new prototypes for above functions.
+ * target.h (enum strata): add thread stratum.
+ * linux-thread.c: new file. Support for debugging linux threads.
+ * config/i386/nm-linux.h: several new prototypes for above.
+ * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
+
+ More threads code from the same place:
+ * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
+ definitions.
+ * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
+ * target.c (signals, target_signal_from_host,
+ target_signal_to_host): Add clauses for
+ TARGET_SIGNAL_REALTIME_32.
+
+1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
+
+ * sol-thread.c (sol_thread_detach): strip thread-id out of
+ inferior_pid, so that procfs_detach can't choke on it.
+
+1999-08-31 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
+ sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
+ define it as a pointer to &remcomInBuffer[0].
+ (handle_exception): Update.
+
+ * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
+ Removed #ifdef'd out code which implements the non-standard 'b'
+ (set baud rate) command.
+
+1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (keep_going): New function, broken out from the
+ keep_going label in handle_inferior_event.
+ (handle_inferior_event): Change more gotos into function calls.
+
+Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
+
+Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
+ format argument.
+ * alpha-tdep.c (heuristic_proc_start): Ditto.
+
+ From Stan Shebs <shebs@andros.cygnus.com>:
+ * defs.h (strlen_paddr): Fix prototype - add void argument list.
+
+Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_print_host_address), utils.c
+ (gdb_print_host_address): Rename gdb_print_address.
+
+ * expprint.c, gdbtypes.c, symmisc.c: Update.
+
+ *expprint.c: Use gdb_print_host_address when displaying native
+ pointers.
+
+Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
+ cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
+ remote.c (putpkt_binary, compare_sections_command,
+ remote_cisco_section_offsets), dcache.c (dcache_info),
+ breakpoint.c (break_at_finish_at_depth_command_1,
+ break_at_finish_command_1), symfile.c (generic_load),
+ (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
+ (f_val_print), maint.c (maintenance_translate_address): Fix printf
+ -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
+ paddr_d to print addresses. Change ``d'' to ``ld''.
+
+ * utils.c (strlen_paddr): New function.
+
+Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d30v/tm-d30v.h (d30v_frame_chain,
+ d30v_init_frame_pc): Add declaration.
+
+ * arc-tdep.c (arc_pop_frame): Rename pop_frame.
+ (arc_push_dummy_frame): Rename push_dummy_frame.
+ (arc_set_cpu_type_command): Add declaration.
+
+ * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
+ declaration.
+
+1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (prepare_to_wait): New function, broken out from the
+ wfi_continue label in handle_inferior_event.
+ (handle_inferior_event): Change more gotos into function calls.
+
+1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c: -Wall warning cleanup.
+ (parse_and_eval_memrange): remove (unused).
+ (output_command, args_info, locals_info, registers_info): add decls.
+ (getpkt, putpkt, remote_console_output): add decls.
+ (isalnum, isspace): cast arg to avoid warning.
+ (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
+
+Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c: #include "language.h".
+
+Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
+ * configure, acconfig.in: Re-generate.
+
+ * remote-rdp.c: #include <time.h>
+
+ * config/arm/tm-arm.h (arm_float_info): Add declaration.
+
+ * arm-tdep.c (convert_from_extended, convert_to_extended): Change
+ double ptr arg to void ptr arg.
+
+ * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
+ declaration.
+ (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
+ (convert_from_extended, convert_to_extended): Add declaration.
+
+Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (WERR_CFLAGS): Separate the -Werror flag.
+ * configure: Re-generate.
+
+ * Makefile.in (INTERNAL_CFLAGS): Re-define using
+ INTERNAL_WARN_CFLAGS.
+ (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
+ (tracepoint.o): Add explicit rule.
+ (WERR_CFLAGS): Add definition.
+
+Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c: #include "event-loop.h" for declaration of
+ async_request_quit.
+ * Makefile.in (utils.o): Add dependency on event-loop.h.
+
+ * event-top.c (mark_async_signal_handler_wrapper,
+ async_request_quit): Move declaration from here.
+ * event-loop.h: To here.
+
+ * defs.h: Add declaration of exec.c:exec_set_section_offsets.
+
+ * event-top.c: #include "gdbcmd.h" which includes "command.h" and
+ hence expose declaration of function dont_repeat.
+
+ * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
+ event-top.c (ISATTY): Move definitions from here.
+ * defs.h (ISATTY): To here. #include <unistd.h>.
+
+ * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
+ utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
+ ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
+ ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
+ hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
+ corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
+
+Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (struct tui_stream, enum streamtype): Move from here.
+ * utils.c: To here.
+
+ * main.c (tui_file_fputs): Move from here.
+ * utils.c: To here.
+
+Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
+
+1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * solib.c (open_symbol_file_object): new function.
+ Called when attaching to a new process, if there is no loaded
+ symbol file. Attempts to locate the executable file for the
+ attached process and load symbols from it.
+ (solib_add): Call open_symbol_file_object if attaching to a
+ new process and no open symbol file.
+
+1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
+ removed--no longer checked anywhere in gdb.
+
+1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (stop_stepping): New function, broken out from
+ stop_stepping label in handle_inferior_event.
+ (handle_inferior_event): Change gotos into function calls.
+
+Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (LONGEST): Move definition to earlier in file - to just
+ after BFD.
+ (paddr_u, paddr_d): Declare.
+ * utils.c (decimal2str): New function.
+ (paddr_u, paddr_d): Define.
+
+ * remote.c (remote_cisco_section_offsets,
+ compare_sections_command): Fix XprintfX arguments. Use paddr...
+ (putpkt_binary): Fix XprintfX arguments.
+
+Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
+ by gcc -Wparentheses.
+
+1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (check_sigtramp2): New function, broken out from
+ check_sigtramp2 label in handle_inferior_event.
+ (handle_inferior_event): Change gotos into function calls.
+
+ Declare Tahoe configuration obsolete.
+ * configure.host, configure.tgt: Comment out Tahoe configs.
+ * Makefile.in: Comment out Tahoe-related action.
+ * tahoe-tdep.c, config/tahoe/*: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-08-26 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
+ sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
+ the packet start character is received in the 'middle' of a
+ packet, assume that packet end character has been lost and
+ start a new packet.
+
+ * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
+ sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
+ to first character of input buffer. Removed & 0x7f masks.
+ (handle_exception): Don't access remcomInBuffer directly.
+
+1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
+
+ * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
+ enabled breakpoints.
+
+Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
+ solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
+ ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
+ struct declarations.
+
+ * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
+ config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
+ config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
+ config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
+ config/sparc/tm-sp64.h, config/v850/tm-v850.h,
+ config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
+ config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
+ config/mips/tm-mips.h, config/m68k/tm-m68k.h,
+ config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
+ config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
+ config/arm/tm-arm.h, config/alpha/tm-alpha.h,
+ config/a29k/tm-a29k.h: Ditto.
+
+Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
+
+ * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
+ (TDEPFILES): From here.
+
+1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (init_main): Add new set/show command exec-done-display,
+ default value is off.
+ * event-loop.h: Export exec_done_display_p.
+ * event-top.c: New variable exec_done_display_p.
+ * infrun.c (complete_execution): Print completion message if
+ corresponding flag is set.
+
+ * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
+
+ From: J.T. Conklin <jtc@redback.com>
+ * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
+ (init_main): Always use DEFAULT_PROMPT.
+
+Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
+ (hppa_use_struct_convention): Update for PA64.
+ (hppa_frame_saved_pc): Properly extract the saved PC in a call
+ dummy frame.
+ (in_solib_call_trampoline): Return nonzero if we are in a function
+ called ".stub".
+ (prologue_inst_adjust_sp): Handle std,ma.
+ (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
+ (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
+ %r3 into the stack.
+
+ * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
+ (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
+
+Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
+ lost when libgdb.a was added.
+
+Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
+
+ * gdbarch.sh: New file.
+ * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
+
+Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (libgdb.a): New target.
+ (gdb$(EXEEXT)): Add dependency on libgdb.a.
+ (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
+
+Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
+
+ * infttrate.c (child_pid_to_exec_file): Find the correct base
+ of the stack for PA64.
+
+ * pa64solib.c: Fix some minor whitespace problems.
+ (bfd_lookup_symbol): New function.
+ (pa64_solib_create_inferior_hook): Find the address __dld_break
+ in the dynamic linker. Try to set a shlib event breakpoint in
+ that function.
+ (add_to_solist): Do not add the same shared library to the shlib
+ list more than once.
+
+Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * value.h (enum lval_type): Move declaration from here.
+ * defs.h (enum lval_type): To here.
+ * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
+ lval_type''.
+
+1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.c (can_use_hardware_watchpoint): reject expressions
+ that refer to registers or register variables.
+
+Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
+
+ * pa64solib.c pa64solib.h: New files.
+
+ * config/pa/hppa64.mt: Delete commented out code that is and
+ never will be appropriate for this target.
+ * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
+ remove pa64solib.o.
+ * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
+
+ * configure.host; Use "hpux11w" and "hpux11" instead of
+ "hpux1100w" and "hpux1100" respectively
+ * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
+ * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
+ * config/pa/hpux11.mt: Likewise.
+
+1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.h (target_hw_bp_type): new enum.
+ * breakpoint.c (insert_breakpoints): use enum instead of consts.
+ (remove_breakpoint): use enum instead of consts.
+ (throughout): use "warning" instead of "fprintf(stderr, ..."
+ [Also clean up a bunch of excessively long lines.]
+
+1999-08-19 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c (waitabit): Removed.
+ (breakpoint): Update.
+
+ * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
+ sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
+
+ * m68k-stub.c (putpacket): Restore code so that packets are sent
+ until an ACK is received.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * breakpoint.c (bpstat_stop_status): Accept triggered addresses
+ anywhere inside the region occupied by a watched variable as a
+ sign that the watchpoint fired. Don't stop if some watchpoint
+ was triggered, but its address doesn't match the address of this
+ watchpoint.
+ (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
+ Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
+ (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
+ if it returns zero, return zero immediately.
+ (insert_breakpoints): Try to insert watchpoints for all the values
+ on the value chain, even if some of them fail to insert. Remove
+ the breakpoint if parts of its value chain couldn't be inserted.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (go32_wait): If we are in a single-step mode, and the
+ next instruction is INT nn or INTO, use a temporary breakpoint to
+ simulate single-step mode, and reset the trace flag.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (wp_op): New typedef.
+ (SHOW_DR): Print the length of watched region as well.
+ (go32_insert_aligned_watchpoint): Remove unused argument PID. All
+ callers and the prototype changed.
+ (go32_handle_nonaligned_watchpoint): Renamed from
+ go32_insert_nonaligned_watchpoint. Now handles all operations on
+ non-aligned watchpoints: insertion, deletion, and counting. If
+ called with wp_count as the first argument, return the count of
+ debug registers needed to watch the region. Don't break out of
+ the loop before all the addresses in the region are processed.
+ (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
+ do the actual work.
+ (go32_remove_aligned_watchpoint): New function, modeled after
+ go32_insert_aligned_watchpoint. Removes watchpoints that watch
+ regions of arbitrary length by calling
+ go32_handle_nonaligned_watchpoint as needed.
+ (go32_region_ok_for_watchpoint): New function, called from
+ can_use_hardware_watchpoint via the new macro
+ TARGET_REGION_OK_FOR_HW_WATCHPOINT.
+
+ * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
+ Define to call go32_region_ok_for_watchpoint.
+ (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
+ to 1 was due to a bug in go32-nat.c).
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (cleanup_dregs): New function.
+ (go32_mourn_inferior): Call it.
+ (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
+ SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
+ parentheses.
+ (SET_BREAK): Increment the debug register's reference count.
+ (DR_DEF): New macro, returns the access and length bits of the
+ breakpoint.
+ (SHOW_DR): Print the reference count of each register. Disable or
+ enable print-out depending on an environment variable GDB_SHOW_DR.
+ (go32_insert_aligned_watchpoint): Look for an occupied debug
+ register with the same address and access/length bits, and reuse
+ it by incrementing reference the count, before occupying another
+ register. Return zero upon success.
+ (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
+ go32_remove_watchpoint.
+ (go32_remove_watchpoint): Accept an additional parameter: the
+ read/write bits of the watchpoint to remove, and only remove a
+ watchpoint if it's occupied and its address and read/write bits
+ match. Only disable the register if its reference count is zero;
+ otherwise just decrease the reference count.
+ (go32_remove_hw_breakpoint): Only decrease reference count and
+ disable the debug register if it is occupied and its access bits
+ match those of an instruction breakpoint.
+ (go32_insert_hw_breakpoint): Before occupying another debug
+ register, look for an already occupied register that defines an
+ instruction breakpoint with the same address. If found, increment
+ its reference count. Call SHOW_DR even if failed to insert a
+ breakpoint.
+
+ * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
+ TYPE argument as well.
+
+Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c: Add more comments.
+
+1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
+
+ * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
+ about frameless functions.
+
+1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * thread.c (delete_thread): delete any step_resume breakpoint
+ held by the thread. (prune_threads): call delete_thread.
+ * breakpoint.c (breakpoint_init_inferior): if startup, then
+ delete any remaining step_resume breakpoints.
+ * infrun.c (handle_inferior_event): add cautionary comment.
+
+1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (remote_async_mourn): New function. Async version of
+ remote_mourn().
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
+ termios.
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * command.c (CANT_FORK) [__MSDOS__]: Define.
+ (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
+ to `system'.
+ [__DJGPP__]: Return to the original directory after the shell
+ exits.
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
+ is a null character.
+
+ * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
+ redir_to_child, redir_to_debugger, redir_debug_init)
+ [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
+ standard handles.
+ (print_387_status): Print "last FP instruction", not "last
+ exception". Restore the upper 5 bits of the opcode that aren't
+ stored in the FPU state. Print the FPU stack in its physical
+ order, not relative to ST(0). Print "special", not "trap" for
+ unnormals and infinities. Print all 10 bytes of each FP register,
+ and print them with 19 significant digits.
+ (regno_mapping): Make the mapping consistent with tm-go32.h.
+ (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
+ SIGBUS.
+ (excep_map): New variable, maps GDB signals to DJGPP exceptions.
+ (go32_attach): Signal an error: we cannot attach to other
+ processes.
+ (go32_resume): Record the signal with which the inferior should be
+ resumed, mapped to the DJGPP exception number.
+ (go32_wait): Pass the signal recorded in go32_resume to the
+ debuggee. Save and restore debugger's and debuggee's current
+ working directory.
+ [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
+ (store_register): FPU regsiters have numbers less than 31.
+ (go32_kill_inferior): Delete the parsed command-line storage.
+ (go32_create_inferior): Initialize the parsed command-line
+ storage. Parse the command line and create the redirections for
+ inferior's standard handles.
+ [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
+ (ignore2): Function deleted.
+ (device_mode): New function, switches a character device between
+ raw and cooked mode.
+ (go32_terminal_init): Invalidate the raw/cooked mode information.
+ (go32_terminal_info): Print whether the inferior's terminal is in
+ raw or cooked mode.
+ [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
+ closed by the inferior.
+ (go32_terminal_inferior): Switch standard handles to the
+ inferior's files/devices. Put the inferior's input device to
+ raw/cooked mode, exactly like we found it last time.
+ (go32_terminal_ours): Restore debugger's standard handles and put
+ the terminal into cooked mode. Save the mode of inferior's input
+ device.
+ (init_go32_ops): Assign go32_ops.to_attach,
+ go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
+ Initialize inferior's cwd and the command-line storage.
+
+Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
+
+ * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
+ * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
+ * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
+ both directions depending ARGS_GROW_DOWNWARD.
+ (hppa_find_saved_regs): Update for 64bit wide registers & pointers
+ and PA64 ABI.
+
+ * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
+ registers and pointers.
+ (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
+ (restore_pc_queue): Update tests for width of memory loads.
+ (hppa_push_arguments): Delete version that was #if 0'd out.
+
+ * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
+ (find_dummy_frame_regs): Corresponding changes.
+
+ * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
+ (internalize_unwinds): Improve test for when to use segment
+ relative code for unwinder bounds.
+ (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
+ (hppa_frame_saved_pc): Various updates to handle 64bit registers
+ and pointers.
+ (frame_chain, restore_pc_queue): Likewise.
+
+ * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
+ pointers are 64bits wide.
+
+ * hppa-tdep.c (record_text_segment_lowaddr): New function.
+ (internalize_unwinds): Use it if addressess are 8 bytes wide.
+
+ * symfile.c (syms_from_objfile): No longer warn if the lowest
+ section does not have SEC_CODE set.
+
+ * Makefile.in (pa64solib.o): Add dependencies.
+
+ * hppah-nat.c (store_inferior_registers): Do not try to write a
+ nonzero value to the high part of IPSW. Fix typo in unable to store
+ warning.
+
+ * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
+ needed.
+ (struct obj_private_struct): Add new entry for the objfile's DP
+ value.
+ * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
+ number of instructions. Pack the dummy into word sized hunks.
+ (CALL_DUMMY_LENGTH): Update appropriately.
+ (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
+
+Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in: Try -lsocket when looking for socketpair.
+ * configure, config.h: Re-generate.
+
+1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Christopher Faylor <cgf@cygnus.com>:
+
+ * event-loop.c (gdb_wait_for_event): Before going to wait for
+ another event with select or poll, flush the error and the output
+ streams.
+
+ * event-top.c (gdb_readline2): Do not buffer the input, because
+ doing so can interfere with select/poll in bad ways.
+
+Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
+ with SIGABRT.
+ * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
+ gonna happen.
+ (notice_quit): No need to define this function for the DJGPP port.
+
+1999-08-13 James Ingham <jingham@leda.cygnus.com>
+
+ * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
+ macro no longer modifies its argument. Update uses to accord.
+
+ * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
+ TDEPFILES.
+ * configure.tgt: Add rdi-share to configdir for the Arm targets.
+
+Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
+ aware.
+
+ * infttrace.c (ttrace_write_reg_64): New function.
+
+ * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
+ * somread.c (is_in_import_list): Delete function.
+ * objfiles.c (is_in_import_list): New function.
+ * objfiles.h (is_in_import_list): Declare.
+
+ * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
+ including tm-hppah.h.
+ (PC_IN_CALL_DUMMY): Define.
+ (HPUX_1100): Similarly.
+ * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
+ includes on GDB_TARGET_IS_HPPA20W.
+
+ * configure.host: Distinguish between wide and narrow modes
+ for hpux11.
+ * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
+
+ * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
+ (REG_PARM_STACK_SPACE): Likewise.
+
+ * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
+ PA target correctly.
+ (REG_PARM_STACK_SPACE): Define.
+ (struct unwind_table_entry): region_start and region_end are
+ CORE_ADDRs.
+ (typedef opd_data): New.
+ (obj_private_data_t): Include pointer to opd_data structure.
+
+1999-08-13 Keith Seitz <keiths@cygnus.com>
+
+ * stabsread.c (stabsread_clear_cache): New funciton which clears
+ an optimization cache of the reader.
+
+ * coffread.c (coff_symfile_finish): Give stabs reader a chance to
+ clean up.
+
+ * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
+ from a DLL if an objfile for it already exists. (Not that this should
+ happen anymore anyway...)
+
+1999-08-13 Keith Seitz <keiths@cygnus.com>
+
+ * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
+ which also requires that the stack pointer be saved for call
+ dummies BEFORE arguments get pushed onto it.
+
+1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
+
+ From Eli Zaretskii <eliz@is.elta.co.il>:
+ * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
+ slash from "d:/". Don't overstep the beginning of name.
+ [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
+ a slash changes its meaning.
+ (openp): Use SLASH_P, not equality with SLASH_CHAR.
+ (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
+ a \n.
+ (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
+ of all lines.
+ (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
+
+ * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
+ unless HAVE_BTOWC is defined.
+
+Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From J.T. Conklin <jtc@redback.com>:
+ * gdbinit.in: Change the template .gdbinit to match the recent
+ fatal error handling change.
+
+1999-08-11 Keith Seitz <keiths@cygnus.com>
+
+ * maint.c (maintenance_internal_error): Fix typo in prototype.
+
+Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * remote.c (remote_rcmd): Pass an empty command across to the
+ target. Check for and handle an ``Enn'' return status.
+
+Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * maint.c (_initialize_maint_cmds): Add ``maintenance
+ internal-error'' command.
+ (maintenance_internal_error): New function.
+
+1999-08-10 James Ingham <jingham@leda.cygnus.com>
+
+ * top.c: Remove the disassembly_flavor_hook, use the new set_hook
+ instead.
+ * defs.h: Ditto.
+ * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
+
+1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
+ * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
+
+1999-08-10 J.T. Conklin <jtc@redback.com>
+
+ * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
+ i[3456]86-*-elf*): Use embed.mt.
+ * config/i386/embed.mt: New file.
+
+1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (remote_async_open_1): Remove casting in call to
+ add_file_handler.
+ (extended_remote_async_create_inferior): Ditto.
+
+ * event-top.c (change_line_handler): Ditto.
+ (_initialize_event_loop): Ditto.
+
+ * infrun.c (complete_execution): Ditto.
+
+ * event-loop.c (add_file_handler): Change proc parameter to be ptr
+ to func with void parameter, rather than void*. Coerce second
+ paramter in calls to create_file_handler. Replace
+ async_handler_func and file_handler_func with handler_func.
+
+ * event-loop.h: Get rid of typedefs for file_handler_func and
+ async_handler_func, just have one, and call it handler_func.
+ Replace async_handler_func and file_handler_func occurrences with
+ handler_func.
+
+Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c: Delete random #if 0 code.
+ (is_branch): Handle new branching opcodes from PA2.0
+ (inst_saves_gr, inst_saves_fr): Handle additional instructions
+ used to save general and floating point registers in the stack.
+ (skip_prologue_hard_way): Handle additional instructions to
+ save the return pointer in the stack.
+ (after_prologue): Fix mis-guided and incorrect code to find
+ the end of the prologue using debug symbols.
+ (hppa_skip_prologue): Generally clean up comments, lose code
+ which does not apply to the PA, etc.
+
+Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
+ Transfer responsibility for the PowerPC from Andrew Cagney to
+ Elena Zannoni.
+
+Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ Based on code from J.T. Conklin <jtc@redback.com>:
+ * utils.c (internal_error): Make quit? and coredump? separate
+ questions so that the user can dump-core and not quit.
+ (internal_error): Cleanup error message.
+
+1999-08-09 Tom Tromey <tromey@cygnus.com>
+
+ * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
+
+Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
+
+ * coffread.c (process_coff_symbol): Remove section_offsets from
+ prototype and function definition. Get section_offsets from the
+ passed objfile and pass it on to callees the same way.
+ (coff_symtab_read): Ditto.
+ (coff_symfile_read): Ditto.
+ * dbxread.c (read_dbx_dynamic_symtab): Ditto.
+ (read_dbx_symtab): Ditto.
+ (dbx_symfile_read): Ditto.
+ (coffstab_build_psymtabs): Ditto.
+ (elfstab_build_psymtabs): Ditto.
+ (stabsect_build_psymtabs): Ditto.
+ * dstread.c (dst_symfile_read): Ditto.
+ * elfread.c (elf_symfile_read): Ditto.
+ * jv-class.c (jv_class_symfile_read): Ditto.
+ * mipsread.c (mipscoff_symfile_read): Ditto.
+ * nlmread.c (nlm_symfile_read): Ditto.
+ * os9kread.c (os9k_symfile_read): Ditto.
+ * somread.c (som_symfile_read): Ditto.
+ * stabsread.h (elfstab_build_psymtabs): Ditto.
+ * xcoffread.c (xcoff_initial_scan): Ditto.
+
+ * symfile.h (sym_read): Remove section_offsets from prototype.
+ * symfile.c (syms_from_objfile): Call sym_read without
+ section_offsets.
+ (reread_symbols): Ditto.
+
+ * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
+ to allocate sections offsets array.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto.
+
+ * partial-stab.h (section_offsets): Get from objfile.
+ * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
+ to a CORE_ADDR look like an subtraction expression.
+ * objfiles.h: Add some comments.
+ * symfile.c: Add some comments.
+ * objfiles.c: Add some comments.
+ (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
+ sections.
+ (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
+ sections in all objfiles.
+ * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
+
+ * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
+ address of lowest_sect with '&' look like a bitwise and op.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * symfile.c (syms_from_objfile): Ditto.
+
+ * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
+ * symfile.c (syms_from_objfile): Ditto, and fix typo.
+ * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
+ * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
+
+1999-08-08 James Ingham <jingham@leda.cygnus.com>
+
+ * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
+ Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
+ since this is not set for all targets that support the Z packet.
+
+Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (fatal): Delete declaration.
+ (internal_error): Declare.
+ * utils.c (nomem): Call internal_error instead of fatal.
+ (fatal_dump_core): Delete.
+ (malloc_botch): Print message direct to stderr.
+ (fatal): Delete definition.
+ * utils.c (internal_error): Define.
+
+ * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
+ infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
+ remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
+ findvar.c, remote.c: Replace fatal with call to internal_error.
+
+Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
+ definition from here.
+ * defs.h: To here.
+
+Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
+
+ * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
+
+Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
+
+Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
+ * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
+ remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
+ debuglogs), complaints.c (complain), monitor.c:
+ (monitor_printf_noecho, monitor_printf), language.c (type_error,
+ range_error), remote-st.c: (printf_stdebug), remote-sim.c
+ (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
+ gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
+ utils.c (warning, error, fatal, fatal_dump_core, (query,
+ fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
+ printf_filtered, printf_unfiltered, printfi_filtered): Delete
+ legacy #ifndef ANSI_PROTOTYPES varargs code.
+
+ * defs.h: Don't #include <varargs.h>.
+ * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
+ monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
+
+1999-08-06 James Ingham <jingham@leda.cygnus.com>
+
+ * configure.in, configure: add the --enable-multi-ice to determine
+ whether to configure and build the multi-ice-gdb-server. Note,
+ for now this only builds on cygwin, so don't enable it for other
+ platforms...
+
+1999-08-06 Tom Tromey <tromey@cygnus.com>
+
+ * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
+ (COMMON_OBS): Added kod.o and kod-cisco.o.
+ (kod-cisco.o): New target.
+ (kod.o): New target.
+ * kod-cisco.c: New file.
+ * kod.c: New file.
+
+1999-08-06 James Ingham <jingham@leda.cygnus.com>
+
+ These are some fixups for the Arm, and support for the
+ disassembly-flavor for the ARM.
+
+ * defs.h: Declare the disassembly_flavor_hook
+ * top.c: Define the disassembly_flavor_hook
+ * i386-tdep.c: Remove unnecessary declaration of the
+ disassembly_flavor_hook.
+
+ * config/arm/tm-arm.h: Change definition of
+ arm_init_extra_frame_info.
+ Add a few more comments.
+ * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
+ fromleaf parameter passed into init_extra_frame_info.
+ (set_disassembly_flavor_sfunc): New Function.
+ (set_disassembly_flavor): New Function.
+ (arm_othernames): Use the set_disassembly_flavor.
+ (_initialize_arm_tdep): Setup the disassembly flavor commands, and
+ initialize the flavor.
+ (arm_frameless_function_invocation): Adjust for
+ frameless functions that have 1 or 2 instructions that mimic the
+ standard APCS form.
+ (arm_scan_prologue): Be more careful about scanning the function
+ prologue. Don't match things that just have a few of the prologue
+ instructions out of order, and don't get thrown by the scheduler
+ migrating instructions into the prologue.
+
+ Add support for the "Z" and "z" packets to request the stub
+ to set a breakpoint.
+
+ * remote.c (set_remote_protocol_Z_packet_cmd): New function.
+ (show_remote_protocol_Z_packet_cmd): New Function.
+ (remote_open_1): Init the Z packet config.
+ (remote_async_open_1): Init the Z packet config.
+ (remote_insert_breakpoint): Use the "Z" packet if supported.
+ (remote_remove_breakpoint): Use the "z" packet if supported.
+ (remote_insert_watchpoint): New Function - currently wired to
+ nothing.
+ (remote_remove_watchpoint): Ditto.
+ (remote_insert_hw_breakpoint): Ditto.
+ (remote_remove_hw_breakpoint): Ditto.
+
+1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infcmd.c: Include parser-defs.h.
+ (interrupt_target_command): Declare.
+ (stack_dummy_testing): Remove old funky flag.
+ (run_stack_dummy): Remove unused reference to old funky flag.
+
+1999-08-06 Tom Tromey <tromey@cygnus.com>
+
+ * command.c (do_setshow_command): Call set_hook if not NULL.
+ * top.c (set_hook): New hook definition.
+ * defs.h (set_hook): Declare.
+
+1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c: Convert code to pure standard C, elim some warnings.
+ (stopped_for_shlib_catchpoint): Remove, never used.
+
+1999-08-05 Keith Seitz <keiths@cygnus.com>
+
+ * NEWS: Mention new Motorola MCore target.
+
+ * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
+ architecture.
+
+Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (configdirs): Add check for socketpair.
+ * configure, config.in: Re-generate.
+
+ From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
+ * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
+ (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
+
+Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
+ debug_to_require_attach, debug_to_detach, debug_to_require_detach,
+ debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
+ debug_to_store_registers, debug_to_prepare_to_store,
+ debug_to_xfer_memory, debug_to_files_info,
+ debug_to_insert_breakpoint, debug_to_remove_breakpoint,
+ debug_to_terminal_init, debug_to_terminal_inferior,
+ debug_to_terminal_ours_for_output, debug_to_terminal_ours,
+ debug_to_terminal_info, debug_to_kill, debug_to_load,
+ debug_to_lookup_symbol, debug_to_create_inferior,
+ debug_to_post_startup_inferior,
+ debug_to_acknowledge_created_inferior,
+ debug_to_clone_and_follow_inferior,
+ debug_to_post_follow_inferior_by_clone,
+ debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
+ debug_to_insert_vfork_catchpoint,
+ debug_to_remove_vfork_catchpoint, debug_to_has_forked,
+ debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
+ debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
+ debug_to_remove_exec_catchpoint, debug_to_has_execd,
+ debug_to_reported_exec_events_per_exec_call,
+ debug_to_has_syscall_event, debug_to_has_exited,
+ debug_to_mourn_inferior, debug_to_can_run,
+ debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
+ debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
+ debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
+ debug_to_core_file_to_sym_file, debug_to_close): Send trace output
+ to ``gdb_stdlog'' instead of ``gdb_stderr''.
+
+Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
+ (init_remote_async_ops): Initialize remote_async_ops.to_query.
+ (remote_rcmd): New function.
+
+ * monitor.c (monitor_rcmd): Rename monitor_command.
+ (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
+ (_initialize_remote_monitors): Move "monitor" command from here.
+ * target.c (initialize_targets): To here.
+ (monitor_command): New function. Implement "monitor" command.
+
+ * target.c (cleanup_target): de_fault to_rcmd.
+ (update_current_target): INHERIT to_rcmd.
+ (debug_to_rcmd): New function.
+ (setup_target_debug): Initialize current_target.to_rcmd.
+
+ * target.h (struct target_ops): Add field to_rcmd.
+ (target_rcmd): Define.
+
+Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c: Replace comment describing remote protocol with
+ pointer to official document.
+
+Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_protocol_binary_download): New variable.
+ Replace ``remote_binary_download'' and ``remote_binary_checked''.
+ (set_remote_protocol_binary_download_cmd,
+ show_remote_protocol_binary_download_cmd): New functions.
+ (remote_open_1, remote_async_open_1, remote_cisco_open):
+ Initialize ``remote_protocol_binary_download'' instead of
+ ``remote_binary_download''.
+ (check_binary_download): Re-write.
+ (remote_write_bytes): Ditto.
+ (_initialize_remote): Add ``set remote X-packet'' and ``show
+ remote X-packet'' commands. Disable old ``set
+ remotebinarydownload'' command.
+
+1999-08-04 Keith Seitz <keiths@cygnus.com>
+
+ * remote-rdi.c (arm_rdi_close): Close the transport device, too.
+
+Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
+
+ * xcoffread.c (scan_xcoff_symtab): Change main_aux into
+ an array of 5 internal_auxent to leave room for bfd to
+ write n_numaux entries. Change code to use the first one.
+
+1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ * c-valprint.c (c_val_print): When printing decimal equivalent
+ of a char, cast appropriately.
+
+1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Jonathan Larmour <jlarmour@cygnus.co.uk>:
+ * main.c (print_gdb_help): Use gdbinit variable to determine file
+ name used for --nx help
+
+1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
+
+1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * stabsread.c (read_range_type): Handle an unsigned range type
+ whose length in bytes is any power of two, not just a few
+ common ones.
+
+ * monitor.c (monitor_expect): When we receive a character that
+ isn't part of the string we were expecting, don't just start
+ matching again at the beginning of the string --- some shorter
+ suffix of the input might be a prefix of the string too.
+
+1999-07-31 Fred Fish <fnf@cygnus.com>
+
+ * symfile.c (symbol_file_command): Fix typo that made -1 casted
+ to a CORE_ADDR look like an subtraction expression.
+ (add_symbol_file_command): Ditto.
+
+1999-07-30 Jim Blandy <jimb@cris.red-bean.com>
+
+ * hppa-tdep.c (pa_print_registers): Frob register output some more.
+
+1999-07-29 Jim Blandy <jimb@cris.red-bean.com>
+
+ * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
+ consideration, make this a CORE_ADDR, like WDB did.
+
+ Rather than casting every single use of really_free_pendings to
+ make_cleanup_func, why not actually make it have that type? Golly!
+ * buildsym.c (really_free_pendings): Change argument type to PTR.
+ buildsym.h (really_free_pendings): Fix declaration.
+ * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
+ dwarf2read.c (psymtab_to_symtab_1), dwarfread
+ (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
+ os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
+ xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
+ Remove casts.
+
+ Pass a CORE_ADDR safely through catch_errors.
+ * hppa-tdep.c (args_for_find_stub): New member, return_val.
+ (cover_find_stub_with_shl_get): Change argument and return type to
+ match catch_errors. Save return value of find_stub_with_shl_get
+ in *args.
+ (initialize_hp_cxx_exception_support): Collect value of
+ eh_notify_callback_addr from args.
+
+ Get rid of some noise. It would be nice to get helpful warnings
+ from the compiler about lossy conversions.
+ * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
+ eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
+ break_callback_sal): Initialize these to zero, not NULL, to shush
+ warnings.
+ * infttrace.c (thread_fake_step): Compare signal to
+ TARGET_SIGNAL_0, not NULL, to avoid warnings.
+ (_initialize_infttrace): Add sanity check.
+
+ * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
+ long, so we can pass arguments properly to ptrace.
+
+ * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
+ address to an int boundary.
+
+1999-07-29 Jim Blandy <jimb@savonarola.red-bean.com>
+
+ Change from Ian Lance Taylor <ian@zembu.com>. The
+ i386_linux_sigtramp* functions should be moved to
+ i386-linux-tdep.c, when that file is introduced.
+
+ * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
+ (LINUX_SIGCONTEXT_PC_OFFSET): Define.
+ (LINUX_SIGCONTEXT_SP_OFFSET): Define.
+ (SIGCONTEXT_PC_OFFSET): Don't define.
+ (I386_LINUX_SIGTRAMP): Define.
+ (IN_SIGTRAMP): Define.
+ (i386_linux_sigtramp): Declare.
+ (sigtramp_saved_pc): Define.
+ (i386_linux_sigtramp_saved_pc): Declare.
+ (FRAMELESS_SIGNAL): Define.
+ (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
+ * i386-tdep.c (i386_linux_sigtramp_start): New static function if
+ I386_LINUX_SIGTRAMP.
+ (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
+ (i386_linux_sigtramp_saved_pc): Likewise.
+ (i386_linux_sigtramp_saved_sp): Likewise.
+
+1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
+
+ * infrun.c (handle_inferior_event): Don't try to use the code for
+ stepping over a function call to also handle stepping out of a
+ sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
+ This change reverts some of David Taylor's change of 31 Dec 1998.
+ The HP-UX maintainer needs to submit a new change for whatever
+ problem the original change was trying to fix.
+
+1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (command_line_handler): Don't treat an empty line
+ from readline the same way as a multiline command. This avoids
+ missing detecting when the user presses just 'enter'.
+
+1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
+
+ Provide more sanity checking:
+ * infrun.c (handle_inferior_event): Before assigning a new
+ breakpoint to step_resume_breakpoint, make sure it's not already
+ pointing at one; if it is, that's a bug.
+ (check_for_old_step_resume_breakpoint): New function.
+
+1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Eli Zaretskii <eliz@is.elta.co.il>:
+ * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
+ original directory before exiting.
+ (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
+ name explicitly. Handle "d:/" names correctly.
+ (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
+ history file name.
+
+Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (enum packet_support, enum packet_detect, struct
+ packet_config): Define.
+ (set_packet_config_cmd, show_packet_config_cmd,
+ add_packet_config_cmd, init_packet_config): New functions.
+ Generic support for optional packets.
+ (remote_protocol_P): Replace stub_supports_P.
+ (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
+ New functions.
+ (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
+ (remote_open_1, remote_async_open_1, remote_cisco_open):
+ Initialize ``remote_protocol_P''.
+ (remote_store_registers): Re-write ``P'' probe logic.
+ (store_register_using_P): New function.
+
+ From Ian Lance Taylor <ian@airs.com>:
+ (remote_prepare_to_store): Only read registers when ``P'' packet
+ is in state unsupported or support-unknown.
+
+1999-07-24 Fred Fish <fnf@cygnus.com>
+
+ * symfile.c (default_symfile_offsets): Clear section_offsets
+ before filling it in.
+
+1999-07-16 Keith Seitz <keiths@cygnus.com>
+
+ * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
+
+1999-07-15 Jim Blandy <jimb@cris.red-bean.com>
+
+ Make the output from "info registers" fit withinin 80 columns.
+ * hppa-tdep.c (pa_print_registers): Make it easy to change row and
+ column counts. Switch to three columns, instead of four, and
+ adjust spacing.
+
+ First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
+ * configure.tgt: Add hppa2.0w target.
+ * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
+ * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
+ call dummy, if target is PA2.0w. This is temporary, until I get
+ function calls working.
+ * hppah-nat.c (fetch_register): Rewritten to handle both narrow
+ and wide register requests.
+ (HPPAH_OFFSETOF): New macro.
+
+ * gdbtypes.c (is_integral_type): New function.
+ * gdbtypes.h: Prototype for above.
+
+1999-07-15 J.T. Conklin <jtc@redback.com>
+
+ * configure.tgt (i[3456]86-*-vxworks*): New target.
+ * config/i386/vxworks.mt: New file, x86 VxWorks target
+ * config/i386/tm-vxworks.h: New file.
+
+ * configure.tgt (powerpc-*-vxworks*): New target.
+ * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
+ * config/powerpc/tm-vxworks.h: New file.
+
+ * NEWS: Mention the new configs.
+
+1999-07-15 Fernando Nasser <fnasser@cygnus.com>
+
+ * target.c (target_preopen): Prevent query when not from_tty.
+ * infcmd.c (run_command): Prevent query when not from_tty.
+
+1999-07-15 Fernando Nasser <fnasser@cygnus.com>
+
+ * event-loop.c: Fix typo in comment.
+
+Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (struct pipe_state): Define.
+ (pipe_close): Retain the PID of the sub-process using ``struct
+ pipe_state''. Delete #ifdef code that used popen().
+ (pipe_close): Kill of the sub-process as part of the cleanup.
+
+ * serial.h (struct _serial_t): Add field ``state''.
+
+1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (display_gdb_prompt): Don't display the prompt if we
+ are in the middle of an execution command. Also trick readline so
+ it doesn't try to display the prompt.
+ (command_line_handler): Get rid of change_prompt, unused variable.
+ Use {push, pop}_prompt mechanism in case of multiline commands.
+
+ * infrun.c (complete_execution): Set target_executing to 0 as
+ first thing, so that display_gdb_prompt does the right thing.
+
+Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * parse.c (build_parse): Fix conditional increment of num_std_regs
+ for SP_REGNUM. Was conditional on FP_REGNUM.
+
+Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
+ <shebs@andros.cygnus.com> indentation change. Don't let indent
+ mess with these files.
+
+Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
+ (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
+ * mips-tdep.c (mips_register_convert_to_raw,
+ mips_register_convert_to_virtual, ): New functions.
+ (mips_register_raw_size, mips_register_convertible): New
+ functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
+ Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
+ transfers SR as 64 bits yet GDB expected only 32 bits.
+ (mips64_transfers_32bit_regs): New static variable.
+ (_initialize_mips_tdep): Add obscure command ``set
+ remote-mips64-transfers-32bit-regs'' that provides backward
+ compatibility.
+ (do_gp_register_row): Extract register values from raw buffer.
+
+ * NEWS: Document protocol change.
+
+1999-07-12 Keith Seitz <keiths@cygnus.com>
+
+ * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
+ conditional. It's no longer needed.
+ (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
+ "/dev/cuaX" (X=0,1,2,3,...).
+
+Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
+ fputstrnn_unfiltered): New functions.
+ (gdb_printchar): Delete.
+
+ * remote.c (print_packet): Replace gdb_printchar with
+ fputstrn_filtered.
+ (getpkt): Use fputstrn_unfiltered to dump packet received.
+ (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
+
+1999-07-09 Keith Seitz <keiths@cygnus.com>
+
+ * blockframe.c (blockvector_for_pc_sect): When looking for a block,
+ we want the one whose end is greater than our PC, not greater or equal.
+
+1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
+
+ * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
+ useless inits.
+ (sparclite_ops): Remove redundant decl.
+
+Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (pipe_open): Bi-directional popen found on both
+ NetBSD and OpenBSD.
+ * ser-pipe.c: New file. Implement popen() style serial interface.
+ * NEWS: Mention.
+ * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
+ (ser-pipe.o): Add new target. Specify dependencies.
+ (SER_HARDWIRE): Add ser-pipe.o.
+ * serial.c (serial_open): Recognize a serial pipe ``|''.
+
+1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
+
+ * All C files except *-stub.c and *-share/*: Indent to GNU
+ standard, using indent 1.9.1.
+ * defs.h: Make indent ignore this file, macros confuse it.
+
+ * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
+
+Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c (fputs_readable): Rename puts_readable, add struct
+ gdb_file argument.
+ (fputc_readable): Rename putc_readable, add struct gdb_file
+ argument.
+
+ * remote-mips.c (mips_expect_timeout, mips_receive_header,
+ mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
+ get_byte, put_word, rdp_init, rdp_init), remote-sds.c
+ (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
+ getmessage), remote-udi.c (udi_store_registers, fetch_register):
+ (store_register), xmodem.c (readchar), utils.c (puts_debug),
+ gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
+ messages to gdb_stdlog.
+
+1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
+
+ * exec.c: Remove long-#ifed-out section of code that confuses
+ indent.
+ * gdbtypes.c (add_mangled_type): Add some braces to indicate
+ grouping better.
+ * gnu-nat.c: Remove literal newlines embedded in strings,
+ causes indent to weird out.
+ * language.c (binop_result_type): Remove extra paren.
+ * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
+ * nec4102rom.c (vr4102_insert_step): Fix typos.
+ (_initialize_vr4102_rom): Remove literal newline in string.
+ * config/a29k/tm-a29k.h: Suppress formatting of pictures.
+ * config/m68k/xm-3b1.h: Remove excess #endif.
+
+ Declare Pyramid configuration obsolete.
+ * configure.host, configure.tgt: Comment out Pyramid configs.
+ * Makefile.in: Comment out Pyramid-related actions.
+ * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
+ some old Linux distributions.
+ * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
+ sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
+ It isn't necessary after all.
+
+1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
+
+1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * remote.c: Include <sys/select.h> if it exists in order to pick up
+ FD_SET et al defns.
+ * remote-os9k.c: Same.
+ * remote-st.c: Same.
+ * ser-tcp.c: Same.
+ * ser-unix.c: Same.
+ * sparcl-tdep.c: Same.
+
+Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (target_output_hook): Delete definition.
+ * defs.h (target_output_hook): Delete declaration.
+
+ * remote.c (remote_console_output): Delete call to
+ target_output_hook(). Send target output to gdb_stdtarg using an
+ unfiltered write. Make more robust.
+
+ * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
+ Ditto. For moment, do not try to separate target stdout and stderr
+ streams.
+
+ * defs.h (gdb_stdtarg): New global. Output from target and
+ simulators.
+
+1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (return_to_top_level): Do all the exec_cleanups too.
+
+ * event-top.c (command_handler): Set up for a continuation, if we
+ are in the middle of running an execution command which will
+ finish later on. Do cleanups, an display of time/space only if not
+ running with an async target or not running an execution command.
+ (command_line_handler_continuation): New function. Continuation
+ for command_line_handler.
+
+ * utils.c (exec_cleanup_chain): New cleanup chain to be used in
+ async mode for the execution commands.
+ (make_exec_cleanup): New function. Add a cleanup to the
+ exec_cleanup_chain.
+ (do_exec_cleanups): New Function. Do cleanups on the
+ exec_cleanup_chain.
+ (add_continuation): New function. Add a new continuation to the
+ cmd_continuation list.
+ (do_all_continuations): New function. Do all the continuations on
+ the cmd_continuation list.
+
+ * top.h (ALL_CLEANUPS): Move from here to defs.h.
+
+ * defs.h (struct continuation_arg): New structure. Arg to pass to
+ the call to a command continuation.
+ (struct continuation): New structure. Continuation for an
+ execution command.
+ (ALL_CLEANUPS): Move here from top.h.
+
+ * remote.c (remote_async_open_1): Set things up for telling the
+ target we are running the extended protocol, only after the target
+ has stopped.
+ (set_extended_protocol): New function. Tell the target we are
+ using the extended protocol.
+ (remote_async_resume): Set things up for sync execution only if
+ this is the first time we are called.
+
+ * breakpoint.c (until_break_command_continuation): New function.
+ Stuff to be done after the target stops during the 'until'
+ command.
+ (until_break_command): Set things up for completing the 'until'
+ command later on. Do the final cleanups only if not running
+ asynchronously or async execution is not supported by the target.
+
+ * infcmd.c (until_command): Recognize '&' at end of command and
+ handle it properly.
+ (finish_command_continuation): New function. Do whatever is needed
+ after the target has stopped.
+ (finish_command): Recognize '&' at end of command and handle it
+ properly. Don't do stuff needed after target has stopped if
+ running asynchronously and target has async. Use exec_cleanup_chain
+ if running asynchronously and target is asynchronous.
+
+ * infrun.c (cmd_continuation): New gloabl variable. Used to
+ coplete execution commands in async mode, after the target has
+ stoped.
+ (fetch_inferior_event): Use exec_cleanup_chain, instead of
+ cleanup_chain. Do all the exec cleanups at the end. Do all the
+ continuations at the end. Call complete_execution from here,
+ instead of normal_stop.
+ (complete_execution): Cleanup the signals handlers for SIGINT
+ before displaying the prompt.
+ (start_remote): Set target_executing to 1.
+ (normal_stop): Don't call complete_execution from here.
+
+Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (struct dummy_frame): Add member ``top''.
+ (generic_push_dummy_frame): Initialize top to sp.
+ (generic_save_dummy_frame_tos): New function. Initialize top.
+ (generic_find_dummy_frame): Check for the top of the frame.
+
+ * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
+ registers.
+
+ * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
+ (TARGET_READ_FP): Return the SP as a best guess.
+
+Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
+
+ * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
+ instead of hpux11.0*.
+
+1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * source.c (directory_command): Add missing test for from_tty.
+
+1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c: Include event-loop.h.
+ (remote_async_ops, extended_async_remote_ops): Define new target
+ vector structures for asynchronous debugging.
+ (remote_async_open): New function. Asynchronous version of
+ remote_open.
+ (extended_remote_async_open): New function. Asynchronous version
+ of extended_remote_open.
+ (remote_async_open_1): New function. Async version of
+ remote_open_1.
+ (remote_async_detach): New function. Async version of
+ remote_detach.
+ (remote_async_resume): New function. Async version of
+ remote_resume.
+ (initialize_sigint_signal_handler, handle_remote_sigint,
+ handle_remote_sigint_twice, async_remote_interrupt,
+ async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
+ functions. Used for handling ^C while target is running.
+ (remote_async_wait): New function. Async version of remote_wait.
+ (remote_async_kill): New function. Async version of remote_kill.
+ (extended_remote_async_create_inferior): New function. Async
+ version of extended_remote_create_inferior.
+ (init_remote_async_ops): New function. Initialize target vector
+ for target async.
+ (init_extended_async_remote_ops): New function. Initialize target
+ vector for target extended-async.
+ (_initialize_remote): Initialize remote_async_ops and
+ extended_async_remote_ops.
+
+ * infrun.c: Include "event-loop.h".
+ (sync_execution): new global variable.
+ (proceed): Invoke wait_for_inferior and normal_stop only if not
+ running in async mode or if target doesn't support async
+ execution.
+ (start_remote): Don't call wait_for_inferior and normal_stop if
+ not running in async mode or if target not async. If running async
+ and target is async, start the target in simulated synchronous
+ mode.
+ (async_ecss, async_ecs): New global vars, for inferior state.
+ (fetch_inferior_event): New function. Async version of
+ wait_for_inferior.
+ (complete_execution): New function. Reset of gdb prompt and stdin,
+ after inferior execution has completed.
+ (normal_stop): Call complete_execution at end of asynchronous
+ execution.
+
+ * infcmd.c (strip_bg_char): New function to detect the background
+ execution char '&'.
+ (run_command): Modify to support background and foreground
+ execution in async mode.
+ (continue_command): Ditto.
+ (step_1): Ditto.
+ (jump_command): Ditto.
+ (interrupt_target_command): New function. Interrupt the
+ target execution.
+ (_initialize_infcmd): Add new command 'interrupt'.
+
+ * top.c (target_executing): New global variable.
+ (execute_command): Reject commands that cannot be executed while
+ the target is running asynchronously.
+
+ * event-top.c (push_prompt): Make non static.
+ (pop_prompt): Make non static. If the current prompt is empty,
+ don't try to copy it over the previous one.
+ (handle_sigint): Make non static.
+ (command_handler): Do the cleanups only when not executing with an
+ asynchronous target.
+
+ * event-loop.c (delete_async_signal_handler): Pass a pointer to a
+ pointer to a signal handler, so that is can be freed at the end.
+
+ * target.c (update_current_target): Inherit to_has_async_exec.
+
+ * inferior.h: Add global variables target_executing, and
+ sync_execution. Export function fetch_inferior_event.
+
+ * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
+ exported functions. Update prototype for delete_signal_handler.
+
+ * target.h (struct target_ops): New target op: to_has_async_exec.
+ (target_has_async): New macro.
+
+ * Makefile.in (infrun.o): Add dependency on event-loop.h.
+ (remote.o): Ditto.
+
+1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * solib.c (clear_solib): Don't disable breakpoints if we're
+ running an a.out executable (Solaris's SunOS emulation).
+
+1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * main.c (main): Remove intialization of command_loop_hook, it
+ is now done in _initialize_event_loop().
+ * event-loop.c (gdb_do_one_event): Make static.
+ (start_event_loop): New function. Just start the event loop.
+ * event-top.c (cli_command_loop): New name for start_event_loop().
+ (gdb_readline2): Make non static.
+ (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
+ * event-loop.h: Adjust exported functions accordingly.
+
+ * top.c (init_main): Move setting of async_command_editing_p from
+ here.
+ * event-top.c (_initialize_event_loop): To here.
+ (change_line_handler): Revert previous change. Add comment.
+ (_initialize_event_loop): Revert previous change.
+ (cli_command_loop): New name for start_event_loop().
+ (start_event_loop): New function. This just starts up the event loop.
+ (gdb_readline2): Make non static.
+ (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
+
+1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (change_line_handler): Get rid of the global
+ variable input_fd, use `fileno (instream)' instead.
+ (_initialize_event_loop): Ditto
+
+ * event-loop.c (add_file_handler): New function. Wrapper for
+ create_file_handler.
+ (create_file_handler): Make static.
+ * event-top.c (_initialize_event_loop): Call add_file_handler,
+ instead of create_file_handler.
+ (change_line_handler): Ditto.
+ Remove poll.h include.
+ * event-loop.h: Export add_file_handler instead of
+ create_file_handler.
+
+1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
+
+ Declare Altos configuration obsolete.
+ * configure.host, configure.tgt: Comment out Altos config.
+ * Makefile.in: Comment out Altos-related actions.
+ * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
+ xm-altos.h: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
+ recognize html and install-html targets.
+ * gdbserver/Makefile.in: Add empty html and install-html targets.
+ * nlm/Makefile.in: Ditto.
+ * rdi-share/Makefile.in: Ditto.
+
+1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
+
+1999-06-24 James Ingham <jingham@leda.cygnus.com>
+
+ * arm-tdep.c (arm_othernames): Change both gdb's register display
+ AND the opcode disassembly register naming if the othernames
+ command. Fixes the gdb part of CR 101177.
+
+1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
+
+ Declare Convex configuration obsolete.
+ * configure.host, configure.tgt: Comment out Convex configs.
+ * Makefile.in: Comment out Convex-related actions.
+ * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * main.c: Turn on async by default by setting async_p to 1.
+
+Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Jimmy Guo <guo@cup.hp.com>:
+ * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
+ Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
+ change.
+ * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
+ does not return a result.
+
+Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (set_thread, remote_get_threadinfo,
+ remote_threads_info, remote_current_thread, remote_get_threadlist,
+ extended_remote_restart, get_offsets, remote_open_1,
+ remote_detach, remote_resume, remote_wait, remote_fetch_registers,
+ remote_store_registers, check_binary_download, remote_write_bytes,
+ remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
+ read_frame, compare_sections_command, remote_query,
+ packet_command, remote_info_process): Use alloca to create space
+ for arrays of size PBUFSIZ.
+
+1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * top.c: Update copyright years to include 1999.
+
+1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c: Move include of event-loop.h, to avoid redefinition of
+ NFDBITS.
+
+ * event-loop.c (create_file_handler): Do not do a realloc of the
+ pollfd structure of the notifier, unless there is already one.
+ Include <sys/types.h> for platforms that have no poll.
+
+ * event-top.c: Fix prototype for _initialize_event_loop.
+ (_initialize_event_loop): Do something only if running in async
+ mode.
+
+1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Make the '/c' print format use a true character type. This is
+ more appropriate than builtin_type_char for languages other than
+ C, and C tolerates it.
+ * gdbtypes.c (builtin_type_true_char): New variable.
+ (build_gdbtypes): Initialize it.
+ * gdbtypes.h (builtin_type_true_char): New declaration.
+ * printcmd.c (print_scalar_formatted): When the format is 'c',
+ extract the value as a builtin_type_true_char.
+
+ * jv-exp.y (yylex): Say character literals are java_char_type, not
+ builtin_type_char. Java treats the latter like `byte'.
+
+1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * Makefile.in (top_h): Define.
+ (event-loop.o): Add dependencies on top.h and defs.h.
+ (event-top.o): Add dependency on terminal.h.
+
+ * event-loop.c: Get rid of #include <readline.h>.
+
+ * event-loop.h: Get rid of nested #include's.
+ * event-loop.c: Rearrange includes to accomodate change in
+ event-loop.h. Include poll.h, not sys/poll.h.
+ * event-top.c: Ditto.
+ * main.c: Ditto.
+
+1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
+
+ * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
+ is NULL, call find_proc_desc so we know how to restore
+ the registers.
+
+1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * event-top.c (start_event_loop): call get_prompt.
+ (display_gdb_prompt): call get_prompt.
+ (async_stop_sig): call get_prompt.
+
+1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (delete_file_handler): When positioning prev_ptr,
+ keep looping while the one after is not equal to file_ptr, instead
+ of equal.
+
+1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
+ SVR4 solib maintainers, respectively.
+
+1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ Add parameters to the gdb prompt.
+ * top.c (prompt): Rename to gdb_prompt_string for clarity.
+ (command_line_input): rename "prrompt" to prompt_arg for clarity.
+ (gdb_readline): rename "prrompt" to prompt_arg for clarity.
+ (read_command_lines): rename "prompt" to prompt_arg for clarity.
+ (stop_sig): call get_prompt instead of reading prompt string directly.
+ (command_loop): ditto.
+ (gdb_prompt_escape): New variable. Esc char for prompt parameters.
+ (get_prompt_1): New function, workhorse for get_prompt.
+ (get_prompt): Completely rewrite. Add functionality for a
+ parameterized prompt, ie. the displayed prompt can change according
+ to the value of one or more expressions given as parameters in the
+ prompt string.
+ (init_main): use renamed variable gdb_prompt_string. Add new
+ command "set prompt-escape-char" to set gdb_prompt_escape.
+
+Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_stdlog), main.c: Declare.
+ * main.c (main): Initialize.
+ * gdbarch.c: Write trace messages to the log file.
+ * remote.c: Update any debug/log prints.
+
+1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_wait): Clean up new thread handling.
+ (record_currthread): Announce new threads.
+
+1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
+ partial symbol table entries for nameless enums, even if the type
+ name is " ". (We still pick up the enum elements, though.)
+
+ * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
+ which set a variable which exists nowhere else in the source.
+ Please examine your test suite output carefully, and report any
+ problems to me.
+
+1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (setup_event_loop): Change name to start_event_loop.
+ Move the intialization of event-loop variables to
+ _initialize_event_loop.
+ (_initialize_event_loop): New function. Called at init time, to
+ set up important event-loop variables.
+
+ * event-loop.h: setup_event_loop is now start_event_loop.
+ * main.c (main): Ditto.
+
+Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
+ set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
+ set_gdb_file_put): Declare.
+
+ * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
+ (struct gdb_file): Add to_rewind and to_put.
+ (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
+ set_gdb_file_put, set_gdb_file_rewind): New functions.
+ (tui_file_rewind, tui_file_put): New functions.
+ (tui_file_new): Add rewind and put.
+
+Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
+ to store_address.
+
+Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (tty_input): Change array to pointer.
+ (_initialize_remote): Call build_remote_gdbarch_data.
+ (build_remote_gdbarch_data): New function. Allocate space for
+ tty_input.
+ (readsocket, readtty): Delete extern declaration of tty_input.
+
+1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (gdb_readline2): Call the command handling function
+ via the input_handler pointer.
+ (change_line_handler): When turning off editing, set input_handler
+ as well.
+
+ * utils.c (prompt_for_continue): If running asynchronously, call
+ async_request_quit, instead of request_quit.
+
+ * tracepoint.c (read_actions): If running asynchronously, set the
+ signal handler for STOP_SIGNAL to handle_stop_sig.
+
+ * top.h: (source_line_number, source_file_name, source_error,
+ source_pre_error, history_expansion_p, server_command): export for
+ use of event-top.c.
+
+ * event-top.c: Include top.h and terminal.h.
+ (instream): Remove extern declaration.
+ (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
+ handle_sigwinch, async_do_nothing, async_disconnect,
+ async_float_handler, async_stop_sig): Make static.
+ (async_request_quit, async_do_nothing, async_disconnect,
+ async_float_handler, async_stop_sig): Add gdb_glient_data
+ argument.
+ (handle_stop_sig): New function.
+ (sigtstp_token): New variable.
+ (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
+ Change their type tp PTR.
+ (mark_async_signal_handler_wrapper): New function.
+ (setup_event_loop): Initialize all the variables used by readline
+ only if not already done while reading the .gdbinit file. Display
+ the initial gdb prompt, if .gdbinit took care of setting things up
+ for readline.
+ (change_line_handler): When turning on the use of readline,
+ initialize input_handler as well.
+ (command_line_handler): Set up the signal handler for STOP_SIGNAL
+ to be handle_stop_sig.
+ (async_init_signals): Remove coercion of signal handlers in calls
+ to create_async_signal_handler. Initialize token for stop signal.
+ (handle_sigint): Call async_request_quit using one argument.
+ (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
+ handle_sigwinch): Call mark_async_signal_handler_wrapper instead
+ of mark_async_signal_handler.
+
+ * event-loop.h: Add extern declarations for handle_stop_sig,
+ async_command_editing_p, async_annotation_suffix,
+ new_async_prompt, the_prompts.
+
+ * top.c (command_line_input): Set the signal handler to be
+ handle_stop_sig, in case gdb is running asynchronously.
+ (get_prompt): Return the top of the prompt stack if running
+ asynchronously.
+ (set_prompt): Set the top of the prompt stack if running
+ asynchronously.
+ (init_main): Move ``extern'' vars from here to event-loop.h.
+
+1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * values.c (value_from_string): new function. Make a value_ptr
+ from a string, with storage in local GDB memory (not in inferior).
+ * value.h (value_from_string): add prototype.
+ * remote.c (remote_cisco_ops): New remote target, "target cisco".
+ (init_remote_cisco_ops): New function, initialize new target.
+ (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
+ remote_cisco_close): New functions, implement new target cisco.
+ (minitelnet, readtty, readsocket) New functions, implement the
+ I/O pass-through mode for target cisco.
+ (remote_wait): Detect special enhanced version of the 'S' packet
+ for target cisco.
+ (remote_cisco_expand): Perform Cisco variant of RLL decoding.
+
+1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
+
+ * top.c (print_prompt): Delete this function.
+
+ From: Andrew Cagney <cagney@b1.cygnus.com>
+
+ * event-top.c (async_hook): Delete extern declaration.
+
+ * defs.h: Replace ``async_hook'' with ``async_p''.
+ * top.c (gdb_init, init_main, init_main, init_main, init_main):
+ Replace ``async_hook'' with ``async_p''.
+
+ * main.c: Rename ``async'' to ``async_p''.
+ (main): Add --noasync option.
+ (main): Hook in the asynchronous event-loop based CLI using
+ command_loop_hook instead of async_hook. Delete call to
+ async_hook().
+
+Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mn10300-tdep.c (mn10300_store_return_value,
+ mn10300_extract_struct_value_address,
+ mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
+ functions.
+ * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
+ STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
+ (TARGET_MN10300): Delete macro. Not used.
+
+Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mn10300-tdep.c (mn10300_register_names): Make static.
+ (STORE_STRUCT_RETURN): Do not modify SP.
+
+ * config/mn10300/tm-mn10300.h(mn10300_register_name),
+ mn10300-tdep.c : New function.
+ * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
+ * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
+ mn10300-tdep.c: New function.
+ * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
+
+1999-06-10 Keith Seitz <keiths@cygnus.com>
+
+ * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
+ doesn't matter.
+ * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
+ if the start of the function is the entry point.
+ (mcore_analyze_prologue): rotli takes an immediate, not an
+ offset immediate.
+ (mcore_push_arguments): Fix compiler warning.
+
+1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
+ subroutine call.
+
+1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_wait): Add 'N' response packet, which is a
+ stop with signal number plus section offsets for .text, .data and
+ .bss. This is used by Cisco to indicate relocation offsets.
+ (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
+ new files to support 'N' packet.
+ (remote_info_process): New function. Implements the
+ "info remote-process" command, by means of which the remote target
+ can report anything it wants to about the remote process/app being
+ debugged.
+ (_initialize_remote): add info remote-proc command.
+ (remote_threads_info): New function for "info threads" command.
+ Attempts to use new query "qfThreadInfo" instead of the old
+ undocumented query.
+ * exec.c (exec_set_section_offsets) new files to support 'N' packet.
+
+Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * inferior.h (generic_target_read_pc, generic_target_write_pc,
+ generic_target_read_fp, generic_target_write_fp,
+ generic_target_read_sp, generic_target_write_sp): Declare new
+ functions.
+ * findvar.c (generic_target_read_pc, generic_target_write_pc,
+ generic_target_read_fp, generic_target_write_fp,
+ generic_target_read_sp, generic_target_write_sp): New functions.
+ (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
+ TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
+ function.
+ (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
+ write_fp): Simplify.
+
+ * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
+ TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
+ TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
+ TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
+ TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
+ USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
+ CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
+ REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
+ FRAME_CHAIN_VALID.
+ (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
+ directly.
+ * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
+ the function / macro with a problem. Always verify a architecture
+ attribute before returning it.
+ * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
+ function.
+
+ * mips-tdep.c (mips_push_return_address): New function.
+ * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
+
+ * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
+ double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
+ read_sp, write_sp, frame_chain_valid, get_saved_register,
+ push_arguments, push_return_address, register_convertible,
+ call_dummy_p, use_generic_dummy_frames,
+ call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
+ call_dummy_words and sizeof_call_dummy_words.
+ * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
+
+1999-06-07 Keith Seitz <keiths@cygnus.com>
+
+ * v850ice.c (init_hidden_window): Do not rely on the existence of
+ a gui for window creation. Return boolean status.
+ (v850ice_open): Use boolean status of init_hidden_window.
+ Allow any ICE execution command to run under CLI. Maybe one
+ day gdb will use a real event loop and allow this code to run.
+ * configure.tgt: Configure the v850 ice for all cygwin-hosted
+ toolchains.
+
+Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
+ * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
+ (temp_saved_regs): Replace struct with a simple pointer.
+ (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
+ mips_init_extra_frame_info): Update.
+
+Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
+ * mips-tdep.c (struct frame_extra_info): To here.
+
+ * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
+ mips_init_extra_frame_info, mips_pop_frame): Update
+ (mips_init_extra_frame_info): Allocate space for the extra info.
+
+Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
+ Rename init_extra_frame_info. Add argument ``fromleaf''.
+
+ * config/mips/tm-mips.h (mips_print_extra_frame_info),
+ mips-tdep.c: New function.
+ (PRINT_EXTRA_FRAME_INFO): Update definition.
+
+Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h, config/mips/tm-irix3.h,
+ config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
+ config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
+ REGISTER_NAMES to MIPS_REGISTER_NAMES.
+
+ * config/mips/tm-mips.h (REGISTER_NAME): Define.
+ * mips-tdep.c (mips_processor_reg_names): New static variable.
+ (mips_register_name): New function.
+ (mips_set_processor_type): Update mips_processor_reg_names.
+ (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
+
+Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (PBUFSIZ): Re-define so that value is computed at
+ run-time.
+ (MAXBUFBYTES): Re-define as a macro function.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * symtab.c (decode_line_1): Accept filenames with spaces in
+ 'linespecs' when enclosed in double quotation marks and handle
+ drive specification is DOS format (D:).
+
+1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * parse.c: Don't include <ctype.h> twice.
+
+1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
+
+ Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
+
+ * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
+ (Of course C has "expected types", at least if you allow
+ brace-initializer expressions - as in Gcc.)
+ Remove NULLing out expect_type. Do pass NULL_TYPE in place
+ the incoming expect_type where appropriate.
+
+Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
+ executables without end.o. Clean up lots of mis-guided comments.
+
+Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * parser-defs.h (std_regs): Replace array with pointer.
+ * parse.c (build_parse): Build the std_regs table according to the
+ standard registers available.
+ (_initialize_parse): Register std_regs and num_std_regs as
+ architecture specific.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
+ FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * thread.c: eliminate the target_thread_vector (functionality
+ moved into the standard target vector).
+ * gdbthread.h: eliminate target_thread_vector. Move all related
+ defines into remote.c, since they are no longer shared with thread.c.
+ * remote.c: eliminate the target_thread_vector.
+ (remote_find_new_threads): change return type to void, consistent
+ with the target vector table. (cont_thread): rename continue_thread.
+ (record_currthread): remove dead code. (remote_thread_alive):
+ clean up and simplify. (threadref etc.): move definitions to here
+ from gdbthread.h.
+
+1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * inftarg.c (child_create_inferior): Remove dead HPUX specific code
+ which tries to find csh.
+ * fork-child.c: Remove DEBUGGING predefine and conditionalized
+ printfs.
+ (fork_inferior): Remove dead HPUX specific code which assumes shell
+ is csh.
+
+ * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
+ * parse.c: Ditto.
+ * somread.c: Ditto.
+
+ * gdbarch.h: Forward decl of struct value.
+
+Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
+ static.
+ * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
+ function. Call generic_pop_current_frame.
+ * config/d10v/tm-d10v.h (POP_FRAME): Update.
+ * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
+ SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
+ FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
+ FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
+ FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
+ FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
+ REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
+ FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
+ REGISTER_SIZE.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+ * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
+ ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
+ here.
+ * d10v-tdep.c: To here.
+ * config/d10v/tm-d10v.h (struct type): Move declaration from here.
+ * gdbarch.h: To here.
+ * config/d10v/tm-d10v.h (struct frame_info, struct
+ frame_saved_regs, struct type): Delete declarations.
+
+1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
+
+ * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
+ go32_terminal_ours are new functions to save/restore the inferior`s
+ stdin/stdout filemodes
+
+1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
+ as maintainers for Hurd, HP/UX, and COFF, respectively.
+
+1999-06-02 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c (inf_continue): New function.
+ (struct inf): Use `unsigned int' instead of `int' for bit-fields.
+ Add new bit-field named `nomsg'.
+ (inf_validate_procinfo): Renamed from inf_validate_stopped, all
+ callers changed. Also update the `nomsg' and `traced' fields of
+ INF.
+ (make_inf): Initialize INF->nomsg.
+ (inf_cleanup): Reset INF->nomsg.
+ (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
+ instead of `inf_signal' if the inferior does not have a message
+ port.
+ (gnu_resume): Likewise.
+ (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
+ Call `inf_validate_procinfo' after returning from `fork_inferior'.
+ (gnu_attach): Update signal thread and tracing state.
+
+ * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
+ "i386/tm-i386v.h".
+ (STACK_END_ADDR): Remove.
+ (SIGCONTEXT_PC_OFFSET): New define.
+ Include "tm-sysv4.h".
+
+1999-06-02 J.T. Conklin <jtc@redback.com>
+
+ * config/tm-vxworks.h: New file, header for definitions common to
+ all vxWorks targets.
+ * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
+ config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
+ config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
+
+Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
+
+1999-06-02 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.tgt: Alphabetically reorder some targets.
+
+1999-06-02 Keith Seitz <keiths@cygnus.com>
+
+ * v850ice.c (v850ice_xfer_memory): Insert lost "break".
+
+1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * rs6000-tdep.c (variants): Fix description of 750 register set.
+ (Thanks to J. T. Conklin.)
+
+Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
+ EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
+ FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+ * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
+ FRAME_FIND_SAVED_REGS.
+ (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
+ * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
+ d10v_frame_init_saved_regs): Update.
+ * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
+ D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+ * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
+ * d10v-tdep.c (struct frame_extra_info): Define.
+ (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
+ d10v_frame_find_saved_regs): Update.
+ * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
+
+Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
+
+ * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
+ * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
+ * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
+ removed; new macro prototype fixed.
+
+Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
+ PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
+ * defs.h (REGISTER_NAME): Move compatibility definition from here.
+ * gdbarch.h: To here.
+
+ * frame.h, blockframe.c (generic_fix_call_dummy): New
+ stub function.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
+Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
+ * config/d10v/tm-d10v.h: Update.
+
+Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
+ TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
+ and TARGET_WRITE_SP.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
+Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
+ generic_get_saved_register.
+ * gdbarch.c: Change update dispatch functions so that they check
+ for a NULL function pointer.
+
+Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
+ TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
+ TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
* parse.c (build_parse): New function. Initialize
msym_text_symbol_type, msym_data_symbol_type and
msym_unknown_symbol_type.
(_initialize_parse): Call build_parse.
+ (_initialize_parse): Register variables msym_text_symbol_type,
+ msym_data_symbol_type as msym_unknown_symbol_type as
+ per-architecture.
+
+Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
+ architecture.
+ (d10v_gdbarch_init): New function.
+ * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
(value_from_register, value_of_register): Remove #ifdef
REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
+1999-05-25 Keith Seitz <keiths@cygnus.com>
+
+ * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
+ FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
+ setting a variable as a side effect.
+
Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
* remote-d10v.c (d10v_eva_prepare_to_trace,
(java_rerun_cleanup): Add extern declaration for this stub
function.
+Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
+ defined.
+
Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
* inflow.c (_initialize_inflow), annotate.c
1999-05-19 Keith Seitz <keiths@cygnus.com>
+ * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
+ really do want to believe what gcc tells us about types...
+
+1999-05-19 Keith Seitz <keiths@cygnus.com>
+
+ * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
+ (FRAME_LOCALS_ADDRESS): Ditto.
+ * mcore-tdep.c (mcore_frame_args_addcress): New function.
+ (mcore_frame_locals_address): New function.
+
* monitor.c (monitor_open): Only assume we have eight
breakpoints if the monitor implementation does not tell
us how many there really are. Alloc memory for these
individual monitor implementations can tell us how many
breakpoints the monitor supports.
+ * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
+ by picobug monitor.
+
1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
From Philippe De Muyter <phdm@macqel.be>:
* event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
+1999-05-17 Keith Seitz <keiths@cygnus.com>
+
+ * configure.tgt: Add MCore target.
+ * Makefile.in: Add mcore-tdep.c and mcore-rom.c
+ * config/mcore/tm-mcore.h: New file.
+ * config/mcore/mcore.mt: New file.
+ * mcore-rom.c: New file.
+ * mcore-tdep.c: New file.
+
1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
* top.c (print_command_line): Added the missing stream argument.
* gdbarch.h, gdbarch.c: More format cleanups.
+Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
+ SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
+ (CALL_DUMMY_STACK_ADJUST): Replace
+ SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
+ * gdbarch.c (gdbarch_call_dummy_stack_adjust,
+ set_gdbarch_call_dummy_stack_adjust): Define.
+
Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
* gdbarch.c (arch_ok): New function. Fix logic test for a valid
Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+ * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
+ Add.
+ (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
+ default_gdbarch): Update.
+
* value.h (get_saved_register): Cleanup prototype.
* findvar.c (default_get_saved_register): Rename function
get_saved_register.
mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
function get_saved_register.
+Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c: Cleanup. Re-order the definition of the ``struct
+ gdbarch'' initialization functions so that maintenance is more
+ straightforward.
+
Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
+ * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
+ USE_GENERIC_DUMMY_FRAMES): Add.
+ (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
+ default_gdbarch): Update.
+
* config/v850/tm-v850.h, config/tic80/tm-tic80.h,
config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
runtime test.
(get_saved_register): Always define.
+Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (gdbarch_dump): Fix robustness check on
+ BELIEVE_PCC_PROMOTION_TYPE.
+
+Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
+ force selectable byte order.
+ (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
+ incompatible.
+ * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
+
Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+ * gdbarch.c (gdbarch_update): Move dump-arch code from here.
+ (gdbarch_dump): To here. Make more robust.
+ * gdbarch.h (gdbarch_dump): Add prototype.
+
* gdbarch.c (enum set_arch): Declare.
(set_arch): Add type parameter. Only disable
``target_architecture_auto'' when set_arch_manual.
(set_architecture, set_architecture_from_arch_mach,
set_architecture_from_file): Update.
+ (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
+ architecture.
Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
* values.c (unpack_long): Ditto.
* printcmd.c (print_frame_args): Ditto.
+Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h: Cleanup multi-arch comments.
+
+Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
+ GDB_MULTI_ARCH > 0 and no previous definition.
+ * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
+ target.
+
1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
* infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+ * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
+ Add multi-arch definitions.
+ * gdbarch.c (gdbarch_believe_pcc_promotion,
+ gdbarch_believe_pcc_promotion_type): New functions.
+ (gdbarch_update): Update
+ (struct gdbarch default_gdbarch): Update.
+
* stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
(define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
BELIEVE_PCC_PROMOTION to if().
on a Solaris host (of any architecture).
* configure: Regenerated.
+Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
+ (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
+ gdbarch_ptr_bit, gdbarch_call_dummy_location,
+ gdbarch_call_dummy_address, gdbarch_call_dummy_address,
+ gdbarch_call_dummy_breakpoint_offset,
+ gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
+ gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
+ dbarch_call_dummy_p, dbarch_call_dummy_words,
+ dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
+ dbarch_call_dummy_stack_adjust_p): Define using new macros.
+
1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
* rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
* valops.c (hand_function_call): Replace #ifdef
CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
+ * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
+ (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
+ * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
+ call_dummy_stack_adjust_p.
+ (gdbarch_call_dummy_stack_adjust,
+ set_gdbarch_call_dummy_stack_adjust,
+ gdbarch_call_dummy_stack_adjust_p,
+ set_gdbarch_call_dummy_stack_adjust_p): New functions.
+ (default_gdbarch): Update.
+
1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
* ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
*dummy1 using alloca.
* breakpoint.c (frame_in_dummy): Update.
+ * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
+ SIZEOF_CALL_DUMMY_WORDS): Define.
+ * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
+ gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
+ gdbarch_sizeof_call_dummy_words,
+ set_gdbarch_sizeof_call_dummy_words): New functions.
+ (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
+ default_gdbarch): Update.
+
1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
* monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
(run_stack_dummy): Update.
* infrun.c (wait_for_inferior): Update
+ * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
+ * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
+ gdbarch_call_dummy_breakpoint_offset_p): New functions.
+ (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
+ Update.
+
1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
* MAINTAINERS: Mark Alexander can no longer maintain
Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
* gdbarch.c: Include all headers.
+ (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
+ CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
+ CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
+ PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
+ ``call_dummy_length'', ``pc_in_call_dummy'',
+ ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
+ multi-arch framework.
* inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
(build_findvar): New function. Allocate space for REGISTERS and
REGISTER_VALID.
(_initialize_findvar): Call build_findvar.
+ (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
+ arch dependant.
* inferior.h (registers, register_valid): Replace array with
pointer.
* infrun.c (stop_registers): Update.
(build_infrun): Initialize stop_registers.
(_initialize_infrun): Call build_infrun.
+ (_initialize_infrun): Register ``stop_registers'' as arch dependant.
Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
projects / thirdparty / binutils-gdb.git / blobdiff