Sun Oct 29 11:22:05 1995 Fred Fish * monitor.c: Include gnu-regex.h rather than system regex.h. Sat Oct 28 23:51:48 1995 steve chamberlain * defs.h: Test on name __WIN32__ rather than WIN32. * inflow.c (new_tty): Likewise * terminal.h: Likewise. * utils.c (initialize_utils): Likewise. * win32-nat.c (child_create_inferiror): Print error code when failing. * config/i386/win32.mh (XM_CLIBS): Need -lkernel32. Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * symtab.h (enum address_class): Add LOC_UNRESOLVED for a location whose address has to be resolved via the minimal symbol table. * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame, read_var_value), printcmd.c (address_info), symmisc.c (print_symbol, print_partial_symbol): Handle LOC_UNRESOLVED. * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup kludge, global common symbols are now handled by LOC_UNRESOLVED. (scan_file_globals_1): Move code back to scan_file_globals, delete. Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com) * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET around calls to create_longjmp_breakpoint. Why install the breakpoints if we can't find the longjmp target? * infrun.c (wait_for_inferior): Cleanup comments near call test. * remote-mips.c: Fixed a bunch of prototypes to avoid char/int complaint from picky compilers. Add comment to mips_expect. Replace all instances of sr_get_debug with remote_debug. * (mips_readchar): Don't jam init string to monitor. mips_initialize() handles that. * (mips_receive_header): Print better message when we get too much garbage. * (mips_request): Allow caller to pass in buff to allow them to analyze the returned message. * (mips_initialize): Re-do initialization to try sending a BREAK, a ^C, and then a download escape sequence. Cleanup protocol startup. Eliminate sleeps. Clear breakpoints (if using monitor breakpoints). Re-init frame. * (mips_detach): Close down target. start-sanitize-gm * (mips_resume): Pass signal down to target. * (mips_create_inferior): Start target with TARGET_SIGNAL_PWR. end-sanitize-gm * (mips_wait): Handle return status with registers, or breakpoint stuff. * (mips_kill): Add ^C handling. * (mips_insert_breakpoint mips_remove_breakpoint): Call new breakpoint stuff if enabled. * (calculate_mask remote_mips_set_watchpoint remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint): Hardware watchpoint/breakpoint stuff. * (common_breakpoint): Common code for new monitor breakpoint commands. * (mips_load): Don't use `prompt'. It's a global variable. * top.c (dont_repeat_command): New command for use in user-defined commands to suppress auto-repeat (by hittin return key). start-sanitize-gm * utils.c (request_quit): Call target_kill here. Good idea. Needs a better implementation. end-sanitize-gm * valops.c: Add start of auto function-call abandonment capability. start-sanitize-gm * c-exp.y: Add code (currently disabled) to handle GM dynamic structures (it conflicts with @!). * eval.c (evaluate_subexp_standard): ditto. * expprint.c (print_subexp dump_expression): ditto. * expression.h (enum exp_opcode): ditto. * parse.c (length_of_subexp): ditto. * configure, configure.in: Add mip*-*-magic* target. * magic.c magic.h: Special routines to handle GM stuff (like stepping through dispatcher). * config/mips/tm-magic.h config/mips/magic.mt: New files for magic target support. end-sanitize-gm Thu Oct 26 22:02:27 1995 Stan Shebs * mpw-config.in: Add support for PowerMac host, add beginnings of native support. * mpw-make.sed: Disable subdir recursion, edit out useless rule. * mac-xdep.c (Values.h): Don't include. (GestaltEqu.h): Include Gestalt.h instead. (do_mouse_down): Comment out control tracking, needs to be updated to use UPP before will work on PowerMac. * config/xm-mpw.h: New file, all-Mac host support. * config/m68k/xm-mpw.h: Move most definitions into generic Mac support. * config/powerpc/xm-mpw.h: New file, PowerMac host support. Thu Oct 26 15:21:32 1995 Brendan Kehoe * regex.h: Renamed to gnu-regex.h. * regex.c: Renamed to gnu-regex.c. * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c. (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o. (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c. (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o): Likewise. * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c): Include "gnu-regex.h" instead of "regex.h". * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to avoid conflicts with symtab.h. Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com) * config/pa/hppahpux.mh: Remove hardcoding of X locations. * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS. * configure.in: Link X statically on Solaris, SunOS and HPUX. Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com) * monitor.c (monitor_expect_regexp): Same as monitor_expect, but with the obvious extension. (monitor_read_memory_single): Use regexp for getmem.resp_delim because of parsing ambiguities caused by certain monitors. (monitor_read_memory): Use new regexp stuff to parse getmem.resp_delim. * monitor.h (struct memrw_cmd->resp_delim): Document this as a regexp. * sh3-rom.c: Finish off table. Use new regexp capability for getmem commands. * infrun.c (wait_for_inferior): Disable questionable code near the step range test. Replace call detection test with much simpler (and more efficient) test that doesn't require prologue examination (as often). * symtab.c symtab.h (in_prologue): New function that indicates whether or not we are in a function prologue. This uses the symbol table, and then falls back to prologue examination if that fails. It's much more efficient for remote debugging because it avoids examining memory, which is very slow. This is used in wait_for_inferior to determine if we've made a function call that needs to be skipped over (for next/nexti). * mips-tdep.c (after_prologue): New function, returns the PC after the prologue. Uses PDRs and the symbol table. (mips_find_saved_regs): Use in_prologue() to avoid costly prologue examination if possible. (mips_skip_prologue): Use after_prologue() if possible to avoid costly prologue examination. Mon Oct 23 16:03:33 1995 James G. Smith * configure.in (configdirs): Added support for the VR4300 default builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*). * configure: Regenerated. * remote-mips.c (mips_load): Updated the prompt spotting code to make use of the TARGET_MONITOR_PROMPT manifest. Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * alpha-tdep.c, mips-tdep.c (init_extra_frame_info): Do not set saved registers from heuristics for a sigtramp frame. * dwarfread.c (enum_type): Determine signedness of enum type from enumerators. * mips-tdep.c: Include gdb_string.h, gcc -Wall lint. * rs6000-nat.c (xcoff_relocate_core): Fix typo. * valops.c (value_repeat): Fix length of memory transfer to match recent allocate_repeat_value change. Thu Oct 19 19:04:35 1995 Per Bothner * gdbtypes.c (get_discrete_bounds): Fix typo. Thu Oct 19 12:15:37 1995 Stan Shebs * defs.h (SEEK_SET, SEEK_CUR): Add default definitions. * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR): Remove default definitions. * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works. (MMALLOC_SRC): Define. (MMALLOC_CFLAGS): Use. (ser-mac.o): Add rule. * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET with SEEK_SET in all calls to bfd_seek. * scm-tags.h (scm_tags): Remove excess comma. * mpw-config.in: Adapt to work with autoconf'ed configury; build config.h, add empty definitions to mk.tmp. (powerpc-apple-macos): Make it work. * mpw-make.sed: New file, sed commands to translate Unix makefile into MPW syntax. * mpw-make.in: Remove. * mac-gdb.r: New file, was macgdb.r, renamed for consistency with other tools, now includes cfrg resource. * macgdb.r: Remove. * config/m68k/xm-mpw.h: Remove most of contents, replace with include of include/mpw/mpw.h. Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com) * hppa-tdep.c (frame_chain): Fix more obscure problems caused by system calls that core dump processes without saving all the register state. * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition. * config/pa/hppapro.mt (XDEPFILES): Likewise. Tue Oct 17 08:04:26 1995 Fred Fish * NEWS: Fix typo. start-sanitize-sh3e Mon Oct 16 18:24:03 1995 Jim Wilson * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float for FP registers. (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles, insts, plr, and tlr. (NUM_REGS, NUM_REALREGS): Increase from 23 to 41. (FPUL_REGNUM, FP0_REGNUM): New macros. end-sanitize-sh3e Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com) * remote-mips.c: Add support for speedy (about 10x faster) downloads. * remote-array.c: Move baud_rate initialization from _initialize_array to array_open. It was forcing the baud rate of all targets to be 4800 baud! Seems like I've fixed this before... * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This has *nothing* to do with IDT!!! * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of fprintf_filtered. * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add sh3 monitor support. * monitor.c: Cleanup regexp compilation stuff to make it easier to use several regexps. * monitor.h: Get rid of struct rom_cmd_data. It's no longer used. * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just causes GDB to crash. * sparcl-tdep.c: Cleanup serial error handling. Sun Oct 15 16:19:27 1995 Stan Shebs * rs6000-tdep.c: Don't include a.out.h, improve some formatting. Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com) * dcache.c: Change default value of remotecache to off. It just screws up too many targets. * sparcl-stub.c: Add prototypes to many forward decls. * Create private copies of strlen, strcpy, and memcpy to prevent chaos when user steps into them. * (trap_low handle_exception): Clean up DSU support code (hardware breakpoints). Move lots of stuff from asm-land to C-land (make it much easier to #ifdef if necessary). Also, use trap 255 to get into break mode instead of doing a DSU register write, which may trash the register. * (putpacket): Don't check return value of putDebugChar. It returns void... Fri Oct 13 14:16:17 1995 steve chamberlain * remote-sim.h: Always include callback.h. (sim_set_callbacks): New declaration. Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com) * somsolib.c (som_solib_add): Just give a warning if a file mentioned in the dld_list can't be found. * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out the PC from the PC queues rather than %r31. Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com) * corelow.c (core_open): Don't update the to_sections and to_sections_end fields in core_ops here. It's too late. * irix5-nat.c (solib_add): Update the to_sections and to_sections_end fields in core_ops here if needed. * osfsolib.c (solib_add): Likewise. * rs6000-nat.c (xcoff_relocate_core): Likewise. * solib.c (solib_add): Likewise. * somsolib.c (solib_add): Likewise. Wed Oct 11 17:25:59 1995 Fred Fish * Makefile.in (VERSION): Bump version to 4.15.1 Tue Oct 10 15:26:39 1995 Fred Fish * Makefile.in (VERSION): Version 4.15 released. * README: Updated for version 4.15. * README.GDBTK: Updated for version 4.15 * NEWS: Updated for 4.15 release. Tue Oct 10 13:18:50 1995 Fred Fish * configure.in: Add AC_PROG_YACC * configure: Regenerate * Makefile.in (BISON): Remove macro definition. (YACC): Set from autoconfig. (FLAGS_TO_PASS): Remove BISON. (TARGET_FLAGS_TO_PASS): Remove BISON. Tue Oct 10 12:25:11 1995 steve chamberlain * win32-nat.c (child_create_inferior): Pass argv correctly. * Makefile.in (win32-nat.o): Add dependencies. Mon Oct 9 14:36:29 1995 steve chamberlain * NEWS: Add information about win32 and arm code. * win32-nat.c: Renamed from win32.c. * config/i386/win32.mh: Renamed from config/i386/i386win32.mh. * config/i386/win32.mt: Renamed from config/i386/i386win32.mt. * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h. * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h. * configure.in (i[345]86-*-win32): Updated to cope with filename changes. * configure: Regenerated. Sun Oct 8 18:01:04 1995 Per Bothner * ch-exp.y (yylex): Also look for '$' following '$'. Sat Oct 7 22:52:42 1995 Michael Meissner * ch-exp.y (yylex): Fix typo. Fri Oct 6 11:56:49 1995 Jim Wilson * remote-sim.c (gdbsim_open): Put callback initializations here. (_initalize_remote_sim): Not here. Fri Oct 6 17:08:49 1995 Stan Shebs * top.c (execute_control_command): Use 0/1 instead of BFD's true/false. Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com) * sparcl-stub.c: Include sparclite.h to get access to register fondling macros. * (trap_low): Save and restore FP regs if necessary. Also, clean up save and restore of debug unit regs. * (hard_trap_info): Add more architecturally defined traps. * (set_debug_traps): Only set FP disabled trap if FP is disabled. * (get_in_break_mode): Clean up. Get rid of calls to set_hw_breakpoint_trap(). Also, use write_asi macro. * (handle_exception): Clean up `g' and `G' commands. Add `P' command. * (hw_breakpoint): Why was this here!? It's gone now... Fri Oct 6 11:56:49 1995 Jim Wilson * callback.c (fdbad): Fix typo in comment. (os_close, os_isatty, os_lseek, os_read, os_write): Use if statements rather than || to get correct return value. (os_write_stdout): Pass missing first argument to os_write. * remote-sim.c: Include callback.h. (_initialize_remote_sim): Call sim_set_callbacks and then initialize the callbacks. Thu Oct 5 17:28:09 1995 Per Bothner * values.c (allocate_repeat_value): Allocate an array type, and a value of that type; use that instead of setting VALUE_REPEATED. * value.h (struct value): Remove fields repetitions and repeated. (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used. * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c, value.h, values.c: Simplify, since now VALUE_REPEATED is never used. * valprint.c (value_print_array_elemen): Removed never-used function. Thu Oct 5 15:14:36 1995 Per Bothner * parse.c (write_dollar_variable): New function. * c-exp.y (yylex): Replace code for recognizing '$' pseudo-variables with a call to write_dollar_variable. Simplify grammar correspondingly. * f-exp.y: Likewise. * m2-exp.y: Likewise. * ch-exp.y: Likewise. (Remove function match_dollar_tokens.) * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'. Thu Oct 5 13:27:30 1995 steve chamberlain * win32.c: New file; support for debugging on windows NT. * configure.in: (i[345]86-*-win32): New target. * configure: Regnerated. * eval.c (evaluate_subexp_standard): Remove unused name. * serial.c (gdb_string.h): Include. * source.c (value.h): Include. * config/i386/i386win32.mh (XDEPFILES): Add win32.o * config/i386/i386win32.mt: New. * config/i386/tm-i386win32.h: New. Wed Oct 4 18:41:34 1995 Per Bothner * expression.h (enum exp_code): Added OP_NAME. * expprint.c (print_subexp): Add OP_NAME support. * parse.c (length_of_subexp, prefixify_subexp): Likewise. * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function. * scm-lang.h: Declare builtin_type_scm; other minor tweaks. * values.c (unpack_long): If type is SCM, call scm_unpack. * scm-valprint.c (scm_val_print): Use extract_signed_integer, instead unpack_long * scm-lang.c: More Scheme expression parsing from here ... * scm-exp.c: ... to here. New file. Also, provide for gdb to evaluate simple constants and names.. * Makefile.in: Note new scm-exp.{c,o}. Wed Oct 4 17:23:03 1995 Per Bothner * gdbtypes.c (get_discrete_bounds): New function. (force_to_range_type): Use get_discrete_bounds. * gdbtypes.h (get_discrete_bounds): Add declaration. * valarith.c (value_bit_index): Generalize to use get_discrete_bounds. * ch-valprint.c (chill_val_print): Make (power)sets and bitstring support use get_discrete_bounds and generally be more robust. Tue Oct 3 16:54:56 1995 Stan Shebs * remote-nrom.c (nrom_ops): Add value for to_thread_alive, add comments naming slots. Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl) * top.c (build_command_line): Demand arguments for if/while commands. Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com) * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@. Sat Sep 30 16:13:36 1995 Per Bothner * scm-lang.c: Moved Scheme value printing code to ... * scm-valprint.c: ... this new file. Also major improvements in support for printing SCM values. * scm-lang.h: New file. * scm-tags.h: New file. * Makefile.in: Note new scm-valprint.{c,o}. Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com) * configure.in: X_INCDIR and X_LIBDIR added. * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added. * configure: Regnerated. Fri Sep 29 02:10:05 1995 steve chamberlain * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID): Any pc > LOWESTPC is ok. * remote-rdp.c (rdp_init): Take out variable baud rate stuff. (remote_rdp_detatch): Delete. * breakpoint.c (ctype.h): Don't include twice. * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h * callback.c (os_printf_filtered): fix protos. * defs.h (puts_filtered, puts_unfiltered [v|f|]printf_[un]filtered): Make format arg const. * remote-rdp.c (rdp_init): Attept to sync at different baudrates. * utils.c (puts_filtered, puts_unfiltered [v|f|]printf_[un]filtered): Define prototypes with const in the right place. Thu Sep 28 17:43:39 1995 Per Bothner * defs.h (enum language): Add language_scm. * expression.h (enum exp_code): Added OP_EXPRSTRING. * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme. * expprint.c (print_subexp): Add OP_EXPRSTRING support. * parse.c (length_of_subexp, prefixify_subexp): Likewise. * valops.c (find_function_in_inferior): New function. (value_allocate_space_in_inferior): New function. (allocate_space_in_inferior): Redefine using previous function. * Makefile.in (SFILES): Add scm-lang.c. (COMMON_OBS): Add scm-lang.o Thu Sep 28 14:32:11 1995 steve chamberlain * callback.[ch]: New files. * remote-rdp.c: Support for the ARM RDP monitor. * Makefile: Update. * arm-tdep.c (arm_othernames): New. (_initialize_arm_tdep): install 'othernames' command. (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New. * configure.in: Check for termios.h, termio.h and sgtty.h. (i[345]86-*-win32*): New host. * configure: Regenerated. * inflow.c: Clean up inclusions. * main.c (main): Check for WINGDB, not WIN32. * printcmd.c (do_examine): Put QUIT test in loop. * remote-hms.c (e7000_load): Delete. (hms_ops): Point to generic_load instead. * remote-hms.c (hms_ops): Point to generic_load. * remote-sim.c (sim_callback_write_stdout): Becomes gdbsim_write_stdout. (gdbsim_load): Call generic_load. * remote-utils.c (gr_load_image): Delete. * ser-unix.c (terminal.h): Include instead of havig own #if tree. (hardwire_flush_input): Reset input buffer too. * source.c (openp): If WIN32 then open file in binary mode. * terminal.h: Configure IO mechanism using autoconf defines if available and not overriden. * utils.c (quit, pollquit, notice_quit): WIN32 check becomes WINGDB check. * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o. * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes TARGET_BYTE_ORDER_SELECTABLE. (ADDR_BITS_REMOVE): New. (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New. (INST_xx): New. (FRAME_FIND_SAVED_REGS): Pass the right argument. (arm_get_next_pc): Declare. Wed Sep 27 10:14:36 1995 Per Bothner * valops.c (search_struct_field): Also allow "else" as a variant name. * eval.c (evaluate_struct_tuple): New function. Used to evaluate structure tuples. Now also handles Chill variant records. (get_label): New function, used by evaluate_struct_tuple. (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple. (evaluate_labeled_field_init): Removed. * valops.c (search_struct_field): Generalize to work with Chill variant records. Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * mdebugread.c (parse_partial_symbols): Reset includes_used and dependencies_used after finishing the partial symbol table. * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero correctly. * rs6000-nat.c (xcoff_relocate_core): Don't relocate data addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is defined. * xcoffread.c: gcc -Wall lint. Remove traceback table reading code. The existing code tried to add parameter information for functions compiled without -g, which cannot be done properly for optimized code and produced misleading parameter displays. (ef_complaint, eb_complaint): Make a local static copy to avoid dependency on coffread.c. (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab): Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only. (read_xcoff_symtab): Ignore C_STAT section auxiliary entry symbols. Complain about unmatched .ef and .eb symbols instead of segfaulting. (process_xcoff_symbol): Determine value of C_GSYM symbols via the global_sym_chain mechanism in stabsread.c. (xcoff_new_init): Call stabsread_new_init and buildsym_new_init. (init_string_tab): Initialize length field bytes in the strtbl. (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'. Set first_fun_line_offset for symbols with two auxents only. Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu) * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt character. Wed Sep 20 13:12:56 1995 Ian Lance Taylor * Makefile.in (maintainer-clean): New target, synonym for realclean. Add GNU standard maintainer-clean echos. * gdbserver/Makefile.in (maintainer-clean): New target, synonym for realclean. * nlm/Makefile.in (maintainer-clean): Likewise. Wed Sep 20 08:16:03 1995 steve chamberlain * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h. (GETENV_PROVIDED, FCLOSE_PROVIDED): New. * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document. * remote-sim.[ch] (sim_callback_write_stdout): New. Tue Sep 19 15:28:58 1995 Per Bothner * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits. * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits. * gdbtypes.c (force_to_range_type): Calculate upper limit of TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255). Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu) * somsolib.c (auto_solib_add_at_startup): Delete definition. No longer needed. Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * config/mips/tm-mips.h (UNUSED_REGNUM): Define. * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register with zero. Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com) * remote-sim.c (gdbsim_create_inferior): Back out change that broke all simulator configurations except the rs6000. Thu Sep 14 14:44:59 1995 Jeffrey A. Law * monitor.c (monitor_expect): Discard NULL characters. Thu Sep 14 14:12:30 1995 Kung Hsu * infcmd.c: Add extern declaration for auto_solib_add_at_startup. Wed Sep 13 13:33:58 1995 Kung Hsu * symfile.c: Move global variable auto_solib_add_at_startup from solib.c to symfile.c. * solib.c: ditto. * symfile.h: Add extern declaration of the above mentioned variable. * infcmd.c: Take out extern declaration, since it's in symfile.h. Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com) * coffread.c (coff_symtab_read): Complain about unmatched .ef and .eb symbols instead of segfaulting. Wed Sep 13 13:33:58 1995 Kung Hsu * stabsread.c (read_one_struct_field): Use subfile language instead of global language. Improve efficiency. Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu) * somsolib.c (auto_solib_add_at_startup): Define new global variable. (som_solib_create_inferior_hook): Don't add libraries if auto_solib_add_at_startup is zero. (_initialize_som_solib): Add command to toggle auto_solib_add_at_startup. Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu) * monitor.c (monitor_make_srec): Fix thinkos in computation of addr_size. Tue Sep 12 15:46:18 1995 Kung Hsu * stabsread.c (read_one_struct_field): Add a patch to handle cfront generated stabs that each field is in full mangled name. * stabsread.c: To include language.h and expression.h for the reason above. * infcmd.c (attach_command): Add solibs only when auto_solib_add_at_startup is set. Mon Sep 11 17:22:35 1995 Fred Fish * NEWS: Add information about remote target caching. Sun Sep 10 15:36:21 1995 Fred Fish * defs.h: Only include mmalloc.h if NO_MMALLOC is not defined. Sun Sep 10 10:24:48 1995 Michael Tiemann * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the simulator. FIXME. * rs6000-tdep.c (push_dummy_frame): Calculate the correct link register offset from the current frame (don't assume it is always 8). (push_dummy_frame): Add comment about having only 4096 bytes of stack space in the simulator (by default). * remote-sim.c (gdbsim_create_inferior): Call `add_text_to_loadinfo' so that gdb can find TOC entries when calling functions in the inferior. Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM substitution. (supply_fpregset): Use FP_MAX_REGNUM. Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * stabsread.c (read_enum_type): Exit loop for putting pending enum symbols into the enum type correctly if we had no pending symbols on entry to read_enum_type. Fri Sep 8 12:57:41 1995 Kung Hsu * inferior.h: Add extern declaration of inferior_environ. * solib.c (solib_map_sections): To get inferior's env instead of gdb's for LD_LIBRARY_PATH, same for PATH. * solib.c (solib_map_sections): Copy full path name into so_list structure so that symbol_file_add can find it. Tue Sep 5 17:47:53 1995 Doug Evans * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs have size 4. (REGISTER_VIRTUAL_SIZE): Likewise. (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float. Upper 32 fp regs have type double. * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with (FP_REGISTER_BYTES): this, and update all uses. (FP_MAX_REGNUM): Define if not already. (get_saved_register): Handle new sparc64 fp regs. (sparc_frame_find_saved_regs): Likewise. (sparc_print_register_hook): Only print fp regs < 32 as doubles. Add code to handle long doubles when gdb does. (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64. Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * configure.in: Explicitly `exit 0' for broken shells. * configure: Rebuilt. * symtab.c (list_symbols): Add missing blank after `' output. * valops.c (value_assign): Handle truncation when assigning to bitfields. Use value_copy to construct the return value from toval. * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT. Fri Sep 1 08:25:50 1995 James G. Smith * configure (mips64*vr4300*-*-elf): Support added. * remote-mips.c (mips_readchar): Change to allow build-time prompt string. * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT. * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h, tm-vr4300el.h}: Added. Thu Aug 31 12:48:04 1995 Jim Wilson * config/sh/sh.mt (SIM): Add -lm. Wed Aug 30 18:10:57 1995 Kung Hsu * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to conform to GNU coding standards. * solib.c (match_main): Modify to follow GNU coding conventions. Mon Aug 28 17:07:26 1995 Kung Hsu * remote.c (remote_wait): Revert 19 July my change which should be customer specific. Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * mdebugread.c (parse_symbol): Handle sh.value of zero for enums. Determine signedness of enum type from enumerators. (parse_type): Handle btIndirect types, handle fBitfield for some non-member types. (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with unknown length. (cross_ref): Handle stIndirect forward reference to btTypedef. * stabsread.c (read_enum_type): Determine signedness of enum type from enumerators. * top.c (execute_command): Remove trailing whitespace from command arguments, except for `set' and `complete' commands. (validate_comname): Allow underscores in user defined command names. * values.c (modify_field): Change `Value does not fit in %d bits' error to a warning. Exclude sign extension bits of negative field values from fit check. Fri Aug 25 11:31:29 1995 Michael Meissner * configure.in (powerpc*-*-eabisim*): Only link in the simulator if the target is powerpc{,le}-*-eabisim*, since the simulator needs GCC to build. * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt. * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support. * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h. Wed Aug 23 16:55:35 1995 Michael Meissner * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the PowerPC simulator. Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu) * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values. * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float calling conventions too. Use the TYPE of the return value, not its length to determine if it should also be copied into the floating point registers. * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more problems than it fixes. * hppa-tdep.c (skip_prologue): If we exit the main loop without finding all the register saves, retry again without looking for the registers we could not find the first time. Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu) * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$" calls "main" directly. (skip_prologue): Always assume arguments were saved into the stack since GCC will do so without setting the magic Args_Saved bit in the unwind descriptor. Mon Aug 21 11:49:17 1995 Kung Hsu * remote-udi.c (udi_wait): Mask off high bits of stop reason. * remote-udi.c (fetch_register): For unfetchable regs, pretend it's done. Fix a bug. Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu) * Makefile.in (install): Remove "brokensed" hack, unnecessary now that we're using autoconf. (uninstall): Likewise. Sat Aug 19 17:20:22 1995 Michael Tiemann * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or "disable". Also, wire up the breakpoint window so that it can be demo'd. Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack to inhibit infinite recursion when printing aggregate types. Fri Aug 18 17:48:55 1995 steve chamberlain * dcache.c (dcache_write_line): Write dirty lines right. Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * sparc-tdep.c (isbranch): Fix typo which caused wrong target addresses for annulled branches. Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu) * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define. Tue Aug 15 07:51:21 1995 steve chamberlain * remote.c (remote_write_bytes): Chop up large transfers. Mon Aug 14 17:56:36 1995 Stan Shebs * gcc.patch: Remove, relevant only to long-ago versions of GCC. Mon Aug 14 13:43:01 1995 Kung Hsu * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE. * blockframe.c (inside_main_func): If main func addr range not set, try to set it now. Sat Aug 12 15:34:54 1995 Jeffrey A. Law * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define. * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise. * configure.in: Recognize aix4 specially as some aspects of aix4 need different handling than aix3. * configure: Updated. * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files specific to aix4 support on the power pc. * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do not defined. The aix4 specific target files will do that. * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files specific to aix4 support on the rs6000. * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't do the conversion if the pointer is not a magic aix function pointer. * rs6000-tdep.c: Include objfiles.h and symtab.h. (is_magic_function_pointer): New function. * rs6000-tdep.c (skip_prologue): Refine check for frameless functions. Handle b .+4 emitted by aix4 compilers. Only allow one load of a minimal toc pointer. Handle aix4 compiler's code for alloca. * rs6000-tdep.c (find_toc_address): Report an error if no toc was found rather than possibly core dumping. * partial-stab.h: Handle extra field generated by the aix4 compiler for enumerations. * stabsread.c (read_enum_type): Likewise. Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * rs6000-tdep.c (extract_return_value): Fix returning of values whose length is less than the register size for big endian targets. Fri Aug 11 13:04:32 1995 Kung Hsu * symtab.c (list_symbols): if break command set breakpoint on matched symbol. Wed Aug 9 18:59:05 1995 Fred Fish * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in #ifndefs to protect against previous definitions as macros. Wed Aug 9 14:51:36 1995 Kung Hsu * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change that got in accidentally with Aug 1 change. Sat Aug 5 09:07:28 1995 steve chamberlain * remote-hms.c (hms_cmds): Get reg term right. * monitor.c (monitor_fetch_register): If we see a non-hex digit, just stop reading. * remote.c (remote_wait): Change way $O is handled. Wed Aug 9 11:42:36 1995 Jeffrey A. Law * configure.in (powerpc-*-aix*): Recognize as a new gdb host and target. (powerpc-*-eabi*): Don't set configdirs. (powerpcle-*-eabi*): Likewise. * configure: Updated. * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is defined. * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments for powerpc running aix4. * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target and host include files for powerpc running aix4. Wed Aug 9 08:11:45 1995 Stan Shebs * top.c (target_output_hook): Really make it match defs.h (char * is not the same as unsigned char *). Tue Aug 8 15:13:05 1995 J.T. Conklin * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc unless it is present. Tue Aug 8 10:50:15 1995 Jeffrey A. Law * top.c (target_output_hook): Make declaration match the one in defs.h. * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION. (add_psymbol_addr_to_list): Likewise. * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise. Mon Aug 7 15:34:29 1995 steve chamberlain * top.c (target_output_hook): New definition. * stack.c (gdb_string.h): Include after defs.h * defs.h (target_output_hook): New declaration. * source.c (mod_path): Fix Win32 \ handling. Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu) * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer out of a long branch stub. Fri Aug 4 13:37:31 1995 Jeffrey A. Law * xcoffread.c (process_linenos): Fix typo in last change. Thu Aug 3 22:01:26 1995 Fred Fish * ch-exp.y (write_lower_upper_value): Add prototype so bison generated parser will insert prototype before first func usage. Bison and byacc order the output sections differently. Also make function static. Thu Aug 3 10:45:37 1995 Fred Fish * Update all FSF addresses except those in COPYING* files. Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field. (SKIP_TRAMPOLINE_CODE): Define. * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from frame to find the saved pc register. (alpha_saved_pc_after_call): Skip over shared library trampoline before trying to find the saved pc register. (find_proc_desc): Copy PROC_PC_REG from found proc_desc to heuristic proc_desc. (init_extra_frame_info): Initialize pc_reg field in frame. Wed Aug 2 18:00:36 1995 Stan Shebs * configure.in (m68*-est-*): Use monitor target config. * configure: Update. * config/m68k/est.mt, config/m68k/tm-est.h: Delete. * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments. Tue Aug 1 22:52:53 1995 Fred Fish * Makefile.in (VERSION): Bump to 4.14.2 Tue Aug 1 16:04:36 1995 Kung Hsu * xcoffread.c (process_linenos): The value in include file symbol should point to line number table. Currently this value is not set correctly by AIX ld. A fix to get around this bug. Tue Aug 1 11:44:53 1995 J.T. Conklin * configure.in: Check for working mmap, ansi headers, string.h, strings.h, and memory.h. * configure: Regenerated. * gdb_stat.h: New file, "portable" . * gdb_string.h: New file, "portable" . * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c, convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c, gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c, i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c, mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c, rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c, symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c, ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h" instead of . * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c, ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c, core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c, dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c, exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c, fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c, inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c, m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c, monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c, printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c, remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c, remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c, remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c, solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c, symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c, valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include "gdb_string.h" instead of . start-sanitize-gdbtk * gdbtk.c: Likewise. end-sanitize-gdbtk * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h, sparc/xm-sun4os4.h (HAVE_MMAP): Removed. * config/xm-lynx.h, config/i386/xm-ptx.h, config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h, config/mips/xm-irix3.h, config/mips/xm-mips.h, config/mips/xm-news-mips.h, config/mips/xm-riscos.h, config/pa/hppah.h, config/rs6000/xm-rs6000.h, config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h, config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h, config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed. * config/mips/xm-irix3.h, config/mips/xm-mips.h, config/pa/xm-hppah.h (memcpy, memset): Removed declarations. Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * mips-tdep.c (mips_extract_return_value): Fix returning of values whose length is less than the register size for big endian targets. * alpha-tdep.c (alpha_extract_return_value, alpha_store_return_value): Use alpha_convert_register_to_* to handle functions returning "float" correctly. Mon Jul 31 19:12:48 1995 Stan Shebs * h8500-tdep.c: General linting and cleanup. (opcodes/h8500-opc.h): Don't include. (code_size, data_size): Make static. (frame_locals_address, frame_args_address): Remove. (h8300_pop_frame): Rename to h8500_pop_frame. (big_command, medium_command, compact_command, small_command): Define as regular functions rather than with macro trickery. (tm_print_insn): Set to correct disassembler function. * config/h8500/tm-h8500.h: Minor cleanup, add prototypes. (ABOUT_TO_RETURN): #if 0 out. (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define. (GDB_TARGET_IS_H8500): Remove duplicate definition. (regoff): Remove, never used. * config/h8500/h8500.mt (TDEPFILES): Add monitor.o. Mon Jul 31 14:32:30 1995 J.T. Conklin * configure.in: Check for unistd.h. * configure: Regenerated. * command.c, cp-valprint.c, fork-child.c, i386-tdep.c, i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c, source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h and/or unistd.h to bring prototypes into scope. Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller before trying to determine the start of the function. (skip_prologue): Skip subroutine call which might save the floating point registers only if it is within the first three instructions. Reinstate setting of alloca_reg if setup of a gcc frame pointer is found. (frame_get_cache_fsr): Use new fields in rs6000_framedata. Sat Jul 29 14:43:35 1995 Stan Shebs * sparclite: Removed subdirectory. aload and eload are now in utils/sparclite, low-level library is in libgloss. * configure.in (sparclite*): Don't configure sparclite subdir. * configure: Update. * Makefile.in (TARDIRS): Remove, no longer used. Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * procfs.c (unconditionally_kill_inferior): Clear current signal if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined. * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define. * alpha-tdep.c: Move sigtramp handling of saved registers from read_next_frame_reg to alpha_find_saved_regs, handle saved floating point registers. * mips-tdep.c: Move sigtramp handling of saved registers from read_next_frame_reg to mips_find_saved_regs, handle saved floating point registers. * config/mips/tm-irix3.h, config/mips/tm-irix5.h, config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define. * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp' instruction to handle functions returning structures with large sizes properly. Fri Jul 28 11:50:17 1995 steve chamberlain * configure, configure.in (z8k-*-sim): deleted. Thu Jul 27 12:49:28 1995 Jeffrey A. Law * lynx-nat.c (child_wait): Handle threads exiting. Thu Jul 27 07:47:50 1995 Michael Meissner * rs6000-tdep.c (skip_prologue): Don't assume the update stack instruction is the last in the prologue, since xlc stores the lr after the stack update. Make sure offset is correct sign for large frames. (frame_saved_pc): Move test for signal before frameless. * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define. * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine. Thu Jul 27 01:22:08 1995 Jeffrey A. Law * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling into shared libraries. Wed Jul 26 23:33:34 1995 Michael Meissner * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the gprs, fprs, lr, and cr is stored at. (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata. (function_frame_info): Delete declaration. (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata structure to fill in. (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a second argument. (FRAME_SAVED_PC): Call frame_saved_pc. * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well as AIX style. Fill in rs6000_framedata structure. Remember where the gprs, fprs, cr, and lr are saved. (pop_frame): Use skip_prologue, not function_frame_info, and use new rs6000_framedata fields. (function_frame_info): Function deleted. (frameless_function_invocation): Separate frame_saved_pc support to new function. Recognize V.4 frames. (frame_saved_pc): New function. (frame_get_cache_fsr): Use skip_prologue, not function_frame_info. (frame_initial_stack_address): Ditto. Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu) * remote.c: Add documentation for extended protocol operations and for thread_alive change from a couple weeks ago. (extended_remote_ops): Declare and define a new target vector for the extended remote protocol. (extended_remote_restart): New function to restart the remote server & process. (remote_open): Just a stub routine. (extended_remote_open): New function to start a remote session using the extended gdb remote protocol. (remote_open_1): New function containing code common to both remote_open and extended_remote_open. (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly. (extended_remote_create_inferior): New function for the extended remote target. (initialize_remote): Add the extended_remote_ops target vector. * gdbserver/server.c (main, case '!'): Set extended_protocol. (main, case 'k'): If the extended protocol is in use, kill the inferior then start a new one. (main, case 'R'): New command to restart the remote server and inferior process. Only supported when using the extended protocol. (main, server loop): If the inferior terminates while using the extended protocol then start a new one. If getpkt fails when using the extended protocol then exit. Tue Jul 25 11:43:44 1995 Stan Shebs * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab line numbers using the psymtab's section offsets. Tue Jul 25 10:43:27 1995 Michael Meissner * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from aix_framedata. Change all uses. * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata. Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu) * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined. Fri Jul 21 16:50:28 1995 Jeffrey A. Law * lynx-nat.c (child_thread_alive): New function. Somehow I forgot to check this in with all the other thread_alive changes. Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu) * somread.c (som_symtab_read): Add unsatisfied common symbols to the minimal symbol table. All common symbols are "unsatisfied" when -E is passed to the linker. Thu Jul 20 15:04:57 1995 Fred Fish * top.c (show_endian): Cast first arg of printf_unfiltered to correct type of "char *". Thu Jul 20 14:18:51 1995 Jeffrey A. Law * lynx-nat.c (child_wait): A thread_id of zero from wait apparently means the process is single threaded, so there's no need to add it to the thread list. Handle case where multi-threaded process reverts back to a single-threaded process. * gdbserver/low-hppabsd.c: Remove error declaration. * gdbserver/low-sparc.c: Likewise. * gdbserver/low-sun3.c: Likewise. * gdbserver/server.h: Remove error and fatal declaration. * gdbserver/utils.c (error): Update to be compatable with recent changes in defs.h. (fatal): Likewise. Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to correctly map floating point registers numbers. * dwarfread.c (locval, new_symbol): Handle variables that are optimized out. * mdebugread.c: Replace all uses of builtin_type_* with mdebug_type_*. Define and initialize mdebug_type_*. * serial.h (serial_close): Add additional argument `really_close'. (SERIAL_CLOSE): Update serial_close call accordingly. (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly. * serial.c (serial_close): Handle `really_close'. * serial.h (scb_base): Moved to serial.c, made static. * valops.c (value_addr): Don't coerce arrays. (typecmp): Coerce arrays instead of calling value_addr if necessary. Wed Jul 19 18:19:28 1995 Stan Shebs From Richard Earnshaw (rearnsha@armltd.co.uk): * infrun.c (wait_for_inferior): Set the convenience variable $_exitcode to the termination code of the inferior. * top.c (quit_command): Accept optional expression to use as parameter to exit(). Wed Jul 19 13:15:32 1995 Kung Hsu * remote.c (remote_wait): When getting registers, check endianess and do conversion if necessary. Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu) * gdbserver/low-hppabsd.c: New file. * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c. * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o. (GDBSERVER_DEPFILES): Add low-hppabsd.o. * config/pa/hppaosf.mh: Likewise. Mon Jul 17 21:35:18 1995 Fred Fish * dache.c (struct dcache_block): Change data member from unsigned char to char, since everything passed in and out of dcache is char or casted to appropriate type anyway. (dcache_alloc): Move assignment of db out of test and combine separate tests into if-else. (dcache_peek_byte): Change ptr from unsigned char* to char*. (dcache_peek_byte): Remove now unnecessary cast in read_memory call. (dcache_peek): Change cast of incoming data arg. (dcache_poke): Change cast of addr of incoming data arg. (dcache_info): Mask data passed to printf_filtered to lsbyte only. (dcache_info): Change printf_filtered arg from "% 2x" to " %2x". * target.c (debug_to_thread_alive): Change return type to int and return zero, for type compatibility with other *_thread_alive funcs. (cleanup_target): Change cast of ignore function to match type of the to_thread_alive member. * defs.h (error_hook): Add ATTR_NORETURN. * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug. * remote.c (remote_wait): Cast first arg to strtol, strchr, and strncmp to "const char *" from "unsigned char *". (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *" to "char *". (remote_wait): Change printf format for long arg from "%d" to "%ld". (getpkt): Remove unused variable "bp". (remote_fetch_word, remote_store_word): Ifdef out apparently unused functions. * breakpoint.c (watchpoint_check): Removed unused variables "saved_level" and "saved_frame". * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and default cases to switch for completeness. * infrun.c (wait_for_inferior): Enclose "have_waited" label in #ifdef that matches the one in which it is referenced. * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise unused variable "state" in #ifdef that matches one in which it is referenced. * eval.c (evaluate_subexp_standard): Remove unused variable "var". * eval.c (evaluate_subexp_standard): Remove unused variable "tmp_symbol". * valarith.c (value_subscript): Remove unused variable "lowerbound", which is redeclared in a nested scope prior to use. * printcmd.c (print_frame_nameless_args): Use "%ld" to print long arg, not "%d". * {mem-break.c, remote-pa.c, remote.c, saber.suppress}: Remove unused static var "check_break_insn_size". * buildsym.c (finish_block): Add other enum LOC_* and default cases to switch for completeness. ch-lang.c (type_lower_upper): Removed unused label "retry". Add other enum TYPE_* and default cases to switch for completeness. * f-typeprint.c (f_type_print_args): Ifdef out unused function that may be used someday when Fortran support is complete. * ch-valprint.c (chill_print_type_scalar): Add other enum TYPE_* and default cases to switch for completeness. (chill_val_print): Remove unused local var "high_bound" that is redeclared in a nested scope prior to use. (chill_var_print): Use "%ld" to print long arg, not "%d". * regex.c (re_compile_fastmap, re_match_2): Add remaining enum types and default to switches for completeness. * minsyms.c (lookup_minimal_symbol_text): Delete unused variable "trampoline_symbol". (prim_record_minimal_symbol_and_info): Return NULL rather than trash. * elfread.c (elf_symtab_read): Don't dereference NULL returns from record_minimal_symbol_and_info. * f-lang.c (saved_function_list_end): Ifdef out unused variable that may be used someday. * f-valprint.c (f_val_print): Remove unused local "straddr". Mon Jul 17 13:08:00 1995 Ian Lance Taylor * stabsread.h (struct stab_section_list): Define. (coffstab_build_psymtabs): Remove staboff and stabsize parameters. Add textaddr, textsize, and stabs parameters. * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field. Add text_addr and text_size fields. (DBX_TEXT_SECT): Don't define. (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define. * coffread.c: Include . (struct coff_symfile_info): Remove stabsect and stabindexsect fields. Add textaddr, textsize, and stabsects fields. (coff_locate_sections): Record the address of the .text section, and total the sizes of all sections with names beginning with ".text". Don't bother to record a .stab.index section (COFF doesn't use them). Make a linked list of all sections with names beginning with ".stab". (coff_symfile_read): Adjust call to coffstab_build_psymtabs for new parameters. * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT. (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. (elfstab_build_psymtabs): Likewise. (stabsect_build_psymtabs): Likewise. (symbuf_sections, symbuf_left, symbuf_read): New static variables. (fill_symbuf): If symbuf_sections is not NULL, read symbols from multiple sections. (coffstab_build_psymtabs): Remove staboffset and stabsize parameters. Add textaddr, textsize, and stabsects parameters. Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle multiple stabs sections. * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT. (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive field. Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files for OSF/1-3.x procfs support. * configure.in (alpha-dec-osf): Use them when configuring for OSF/1-3.x. * configure: Updated. * target.c: Include . Fri Jul 14 16:16:56 1995 J.T. Conklin * Makefile.in, configure.in: Use one variable, frags, to hold pathnames of makefile fragments. * configure: regenerated. Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu) * procfs.c (procfs_ops): Fix typo in last change. Thu Jul 13 13:42:38 1995 Jeffrey A. Law * inftarg.c (child_thread_alive): New function to see if a particular thread is still running. (child_ops): Add child_thread_alive entry. * remote.c (remote_thread_alive): New function to see if a particular thread is still alive. (remote_ops): Add remote_thread_alive. * target.c (dummy_target): Add dummy entry for thread_alive. (cleanup_target): de_fault thread_alive too. (update_current_target): INHERIT thread_alive too. (debug_to_thread_alive): New function. (setup_target_debug): Add debug_to_thread_alive. * target.h (struct target_ops): Add to_thread_alive. (target_thread_alive): Define. * thread.c (info_threads_command): Don't call kill; use target_thread_alive instead. * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define. * gdbserver/low-lynx.c (mythread_alive): New function. (mywait): Don't restart any threads after a new thread notification, let the generic code handle it. * gdbserver/low-sparc.c (mythread_alive): Dummy version. * gdbserver/low-sun3.c (mythread_alive): Likewise. * gdbserver/server.c (main): Handle thread_alive requests. * gdbserver/server.h (mythread_alive): Declare. * corelow.c (core_ops): Add dummy entry for thread_alive. * exec.c (exec_ops): Likewise. * m3-nat.c (m3_ops): Likewise. * monitor.c (monitor_ops): Likewise. * procfs.c (procfs_ops): Likewise. * remote-arc.c (arc_ops): Likewise. * remote-array.c (array_ops): Likewise. * remote-e7000.c (e7000_ops): Likewise. * remote-es.c (es1800_ops, es1800_child_ops): Likewise. * remote-mips.c (mips_ops): Likewise. * remote-pa.c (remote_hppro_ops): Likewise. * remote-sim.c (gdbsim_ops): Likewise. * sparcl-tdep.c (sparclite_ops): Likewise. Tue Jul 11 11:15:55 1995 Kung Hsu * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc. * solib.c (match_main): New function for checking name of main. * solib.c (solib_add): Not to add if solib match main. Fri Jul 7 14:41:56 1995 Kung Hsu * elfread.c (elf_symtab_read): Fix a bug ignoring compiler generated internal labels ($LM...). Wed Jul 5 11:38:36 1995 Kung Hsu * defs.h: if __GO32__ or WIN32 the directory separating symbol should be '\' not '/'. * remote-nindy (nindy_wait): Use infinite timeout reading after esacpe character. Tue Jul 4 10:30:22 1995 Jeffrey A. Law * infrun.c (wait_for_inferior): When switching from one thread to another, save infrun's state for the old thread and load infrun's previous state for the new thread. * thread.c (struct thread_info): Add new fields for thread specific state saved/restored in infrun.c. (add_thread): Initialize new fields. (load_infrun_state): New function. (save_infrun_state): New function. * thread.h (load_infrun_state): Provide external decl. (save_infrun_state): Likewise. * infrun.c (wait_for_inferior): When we hit a breakpoint for the wrong thread, make sure to write the fixed PC value into the thread that stopped. Restart all threads after single stepping over a breakpoint for a different thread. * breakpoint.c (set_momentary_breakpoint): Make momentary breakpoints thread specific in a multi-threaded program. * lynx-nat.c (child_resume): Add some comments. Correctly choose between the single and multi-threaded step and continue ptrace calls. Fri Jun 30 16:15:36 1995 Stan Shebs * config/h8300/h8300.mt: Renamed from h8300hms.mt. * config/h8500/h8500.mt: Renamed from h8500hms.mt. * config/z8k/z8k.mt: Renamed from z8ksim.mt. * configure, configure.in: Update to reflect renamings. * remote-sim.c (sim): New command, passes commands to simulator. (simulator_command): New function. (gdbsim_ops): Clean up. * remote-sim.h (sim_do_command): Declare. * sh-tdep.c (memory_size): Remove command. * Makefile.in (SIM, SIM_OBS): New variables. (CLIBS, CDEPS): Add value of SIM. (DEPFILES): Add value of SIM_OBS * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt, config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt, config/z8k/z8k.mt: Remove simulator files from TDEPFILES, define in SIM_OBS and SIM. config/sparc/sp64sim.mt (SIMFILES): Remove. * remote-z8k.c: Remove, was superseded by remote-sim.c * Makefile.in, mpw-make.in: Remove references to remote-z8k.c. Sun Jun 25 15:30:43 1995 Stan Shebs * remote.c (remote_read_bytes, remote_write_bytes): Second arg should be char *, not unsigned char *. * dcache.h (memxferfunc): Ditto. * monitor.c (monitor_write_memory, monitor_read_memory_single): Ditto. (monitor_make_srec): Let compiler figure size of hextab. Sat Jun 24 19:27:37 1995 Jeffrey A. Law * lynx-nat.c (child_wait): Don't restart new threads and loop to the top of child_wait; let the machine independent code in wait_for_inferior deal with new thread notifications. Fri Jun 23 11:51:58 1995 Kung Hsu * remote-nindy (nindy_load): Put in target specific load, it's 20 times faster. Thu Jun 22 20:21:59 1995 Stan Shebs * utils.c (error): Move local `args' outside conditional, move local `string1' inside, declare function as void if non-ANSI compiler, dereference error_hook when calling. * mac-xdep.c (stdarg.h): Don't include. Thu Jun 22 13:12:33 1995 Kung Hsu * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR. Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu) * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE. Wed Jun 21 05:57:56 1995 Steve Chamberlain * monitor.c: Turn on caching. (monitor_printf): If a ^C was sent, don't expect to see its echo. (monitor_open): Enable caching. (monitor_resume, monitor_load): Flush cache. (monitor_xfer_memory): Call cache routine. (monitor_dump_regs): New. (monitor_fetch_registers): If monitor_dump_regs available then use it. (monitor_load): Don't ref exec_bfd if it's NULL. (monitor_load_srec): Use new monitor_make_srec calling convention. (monitor_make_srec): Rewrite to cope with two, three and four byte addresses. * remote-hms.c (hms_cmds): Initialze end-of-command delim. * dcache.h, dcache.h: Rewritten. * remote.c: Reenable caching. (getpkt): Reduce MAX_TRIES to 3. (remote_xfer_memory): Use dcache_xfer_memory. * defs.h (error_hook): New. * top.c (error_hook): New definition. * utils.c (error): Use error_hook if initialized. * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use HAVE_SOCKETS in place of #ifndef GO32. Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu) * config/pa/tm-hppa.h (PSW_*): Define processor status word masks. (INSTRUCTION_NULLIFIED): Allow specific targets to override. * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work around losing mach kernel behavior. Tue Jun 20 12:03:36 1995 Stan Shebs * monitor.c (monitor_wait): Don't use the watchdog timeout if its value is 0. * w89k-rom.c (w89k_open): Define to be static. start-sanitize-gdbtk Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com) * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free. * gdbtk.tcl (add_breakpoint_frame): Add more fields. * (create_file_win create_asm_win build_framework): Create null bindings for meta keys to keep window from dropping down to insertion point when meta is pressed by itself. New bindings: Up/Down - Scroll up/down one line at a time Next/Prior - Scroll up/down one page at a time Home/End - Warp to current pc/end of file * (build_framework): Turn on breakpoint menu. * (create_command_window): Implement tab completion. Add binding for ^C to stop target. end-sanitize-gdbtk Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu) * somsolib.c (som_solib_add): Validate regexp argument. Don't assume the first entry on dld's library list is the main program. Don't load the same library more than once and don't consider the main program a shared library. (som_solib_sharedlibrary_command): New function (_initialize_som_solib): Add "sharedlibrary" command. Thu Jun 15 14:54:58 1995 Stan Shebs * array-rom.c: Remove, no longer used. * remote-hms.c (hms_open): Make static. * mpw-config.in (MacSerial.h): Copy from version in {CIncludes}, not {MPW}Interfaces:CIncludes. * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud. Wed Jun 14 14:27:07 1995 Per Bothner * ch-exp.y: Remove lots of unsupported productions and names. Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR. Tue Jun 13 21:40:11 1995 Per Bothner * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION. * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER, UNUP_LENGTH. * expprint.c (dump_expression): Handle the new exp_opcodes. (print_subexp): Handle PREC_BUILTIN_FUNCTION. (print_simple_m2_func): Removed. (print_subexp): Remove support for Modula2 builtin functions. * m2-lang.c (m2_op_print_tab): Add support for builtin functions. * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins. (write_lower_upper_value): Convenience function for LOWER and UPPER. (upper_lower_argument, length_argument): Removed non-terminals. * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH. (type_lower_upper): New function. Calculate LOWER/UPPER of type. (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING. (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH. Mon Jun 12 12:48:13 1995 Stan Shebs Windows support bits from Steve Chamberlain . * defs.h: Don't declare strchr and friends if WIN32. (DIRNAME_SEPARATOR): Move here from source.c. (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros, symbolic definitions for filename bits. * top.c (cd_command): Use these. * source.c (mod_path, openp): Ditto. * terminal.h: Disable termio/sgtty definitions if WIN32. * findvar.c (registers_changed): Call registers_changed_hook if it is defined. Mon Jun 12 12:22:05 1995 J.T. Conklin * Makefile.in (distclean, realclean): Remove config.cache and config.log. Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu) * somsolib.c: Include gdb-stabs.h. (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1, etc. Initialize offsets for RODATA & BSS too. Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu) * hppa-tdep.c (frame_chain): Try to compensate for incomplete register information in core files when backtracing. Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com) * remote-nrom.c: Remove everything but download code. More cleanups. Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com) * defs.h maint.c monitor.c remote-mips.c remote.c: Add support for `watchdog' variable. This allows the user to put an upper limit on the amount of time that GDB will wait for the target to return from a step or continue operation. This will primarily be used for the testsuite, where it is difficult to come up with a reasonable timeout for things like function calls, which can take as long as three minutes under some circumstances. If the watchdog timer expires, GDB will generate an error that looks like `Watchdog has expired.', and will detach from the target. * remote-mips.c (mips_open): Setup initial frame from target. Print it out so that user is told where the program is stopped when they attach. * remote-nrom.c: Loads of cleanups. Use serial code to open network connections. Use expect() to wait for response to download command. * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED. * serial.c serial.h (serial_open serial_fdopen serial_close): Allow users to open the same device multiple times. They all get to share the same serial_t. This is about the only way to have multiple active targets use the same device (for download and debug). * sparcl-tdep.c: Keep #include away from GO32. * target.c: Add `targetdebug' variable. If this is non-zero, then a special target is put at the top of the target stack which will cause all calls through the target vector to have their args and results printed out. Wed Jun 7 17:40:37 1995 Per Bothner * ch-exp.y: Handle "->" . Wed Jun 7 17:46:33 1995 Michael Meissner * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine. (BIG_BREAKPOINT): Ditto. * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte order. Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu) * somsolib.c (som_solib_section_offsets): Handle relative pathnames. * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal handler in dynamically linked executables. Tue Jun 6 10:44:25 1995 Michael Meissner From Andrew Cagney * rs6000-tdep.c (single_step): Handle both little and big endian breakpoints. (gdb_print_insn_powerpc): Deal with disassembling both little and big endian PowerPC systems. (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle disassembly, rather that assuming big endian order. * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete. (BIG_BREAKPOINT): Define, big endian breakpoint instruction. (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction. Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * README: Add note about Unixware 2.x. * dbxread.c (process_one_symbol): Check for exact symbol name match when fixing up N_GSYM and N_STSYM symbols from Sun acc. * valprint.c (value_print_array_elements): Use fprintf_filtered to put out `', from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab). * value.h (struct value): Change `repetitions' field from `short' to `int' type. start-sanitize-arc Fri Jun 2 11:17:23 1995 Doug Evans * arc-tdep.c (arc_bfd_mach_type): New static global. (codestream_fill): Handle byte order differences. (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N". (arc_get_frame_setup): Read it here. (arc_frame_saved_pc): And here. (arc_print_insn): New function. (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn. (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn. end-sanitize-arc Wed May 31 12:04:01 1995 J.T. Conklin * nlm/{configure.in, Makefile.in}: Converted to use autoconf. * nlm/configure: New file, generated with autoconf 2.3. * nlm/configure.in: Use sed instead of awk to get the value of cpufile. Awk is not a utility required by the GNU coding standards. This change also fixes the rigid whitespace requirements that were required for awk. * sparclite/aload.c: Use a file descriptor instead of a stdio stream for i/o with target board. Use #error if HAVE_TERMIOS is not defined. * sparclite/{Makefile.in, configure.in}: Converted to use autoconf. * sparclite/configure: New file, generated with autoconf 2.3. Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu) * defs.h: Include either varargs.h or stdarg.h (for va_list). Fix stupid thinko in last change ("..." -> "va_list"). * defs.h (vprintf_filtered declaration): Add PARAMS prototype; gcc-2.5 chokes on format attributes for unprototyped functions. (vfprintf_filtered declaration): Likewise. (vprintf_unfiltered declaration): Likewise. (vfprintf_unfiltered). Likewise. Sat May 27 23:54:17 1995 J.T. Conklin * configure.in: Use sed instead of awk to get the values of hostfile, targetfile and nativefile. Awk is not a utility required by the GNU coding standards. This change also fixes the rigid whitespace requirements that were required for awk. * configure: regenerated. Sat May 27 16:24:04 1995 Angela Marie Thomas * sparclite/{Makefile,configure}.in: Add hooks for building with -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS. Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME comment regarding signal numbering. Wed May 24 15:49:47 1995 Steve Chamberlain * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm now. * arm-tdep.c (convert_from_extended, convert_to_extended): New. * coffread.c (enter_linenos): Return if linetab 0. * config/arm/arm.mt (TDEPFILES): Add simulator support. * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes. Mon May 22 19:37:21 1995 Rob Savoye * config/idt.mt: replace monitor and array-rom with the new remote-array. Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com) * remote-nindy.c: Install Kung patch for PR 6820. I have no idea what this does... * breakpoint.c: Move defaults of watchpoint related macros into target.h. * target.h: Macros from breakpoint.c. Conditionalize based on TARGET_HAS_HARDWARE_WATCHPOINTS. * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint code. * config/i386/nm-linux.h, config/mips/nm-irix4.h, config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code. Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * breakpoint.c, target.h: Move defaults of watchpoint related macros back to breakpoint.c. Required to get GDB compiling on Solaris again. Fri May 19 14:49:37 1995 J.T. Conklin * defs.h (ATTR_FORMAT): New macro, expands to gcc's format attribute when compiled by gcc. * defs.h, language.h, monitor.h: Changed many function declarations to use ATTR_FORMAT. * breakpoint.c (delete_command); source.c (directory_command); top.c (define_command): Changed call to query() that had too many arguments. * printcmd.c (address_info): Changed call to printf_filtered() that had too many arguments. Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * infrun.c (wait_for_inferior): Move assignments to stop_signal and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they were--after the switch statement on w.kind. You can't read the registers of an inferior which has exited. Use a goto in the STOPPED_BY_WATCHPOINT code. * infrun.c (wait_for_inferior): Reinstate HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code. Fri May 19 06:15:40 1995 Jim Kingdon * utils.c, complaints.c, language.c, monitor.c, remote-array.c, remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it must match the definition of PARAMS. start-sanitize-gdbtk * gdbtk.c: Likewise. end-sanitize-gdbtk Thu May 18 15:58:46 1995 J.T. Conklin * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered, printf_filtered, printf_unfiltered, printfi_filtered, query, warning, error, fatal, fatal_dump_core): Use stdarg.h macros when compiling with an ANSI compiler. * complaints.c (complain): Likewise. * language.c (type_error, range_error): Likewise. * monitor.c (monitor_printf, monitor_printf_noecho): Likewise. * remote-array.c (printf_monitor, debuglogs): Likewise. * remote-mips.c (mips_error): Likewise. * remote-os9k.c (printf_monitor): Likewise. * remote-st.c (printf_stdebug): Likewise. start-sanitize-gdbtk * gdbtk.c (gdbtk_query): Likewise. end-sanitize-gdbtk * defs.h, complaints.h, language.h, monitor.h: Add prototypes to match above changes. * printcmd.c: Remove uneeded #include . * remote-e7000.c: Likewise. * f-typeprint.c (f_type_print_base): Fix typo found by above changes. Wed May 17 11:21:32 1995 Jim Kingdon * Makefile.in (xcoffread.o): Depend on partial-stab.h. * xcoffsolib.c (sharedlibrary_command): New command. * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab. * xcoffsolib.c: Miscellaneous cleanups. * partial-stab.h: Ignore symbol descriptor '-' (for local variables with negative type numbers) without complaint. * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own local emulation thereof. Remove unused variable ostart. Wed May 17 15:55:53 1995 J.T. Conklin * Makefile.in (config.status): changed target so that config.status --recheck is executed if configure script changes. * monitor.c (monitor_printf): Changed format specification in error message to work with pre-ansi compilers. (monitor_load_srec): reduced length of s-records from 128 to 32 bytes so download is more reliable with the rom68k monitor. * rom68k-rom.c: Added trailing space to prompt string. * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed. * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING): Removed. * defs.h, config/{xm-lynx.h, xm-nbsd.h}, config/i386/{xm-i386bsd.h, xm-linux.h}, config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h, config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo (PSIGNAL_IN_SIGNAL_H): Removed. Tue May 16 13:16:06 1995 J.T. Conklin * Makefile.in (Makefile): Added config.status to dependency list. * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets gdb_host_cpu, gdb_target_cpu and nativefile. * configure: regenerated. Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * mdebugread.c (parse_symbol): Do not relocate stBlock/scText symbols, their value is the displacement from the procedure address. * top.c (init_main): Add missing newlines to help strings for `if' and `while' commands, fix help string for `show commands'. Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com) * breakpoint.c: Move defaults of watchpoint related macros into target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of constants. * infrun.c (wait_for_inferior): Enhance comment near STOPPED_BY_WATCHPOINT. * target.h: Macros from breakpoint.c. Mon May 15 17:11:38 1995 J.T. Conklin * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh}, config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh, mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured out by autoconf. * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf. * Makefile.in, configure.in: Converted to use autoconf * aclocal.m4: New file, local autoconf macro definitions. * configure: New file, generated with autoconf 2.3. Mon May 15 14:46:41 1995 Stan Shebs * remote.c (remote_kill): Add prototype. * cpu32bug-rom.c (cpu32bug_open): Properly define as static. * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o. Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com) * sparclite/salib.c (win_ovf win_unf): Make window size constant into a variable (__WINSIZE) so that it can be controlled via the .h file. * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6 for the 933 board. * infrun.c: Add #ifdef HP_OS_BUG to all references to trap_expected_after_continue. * (wait_for_inferior): Fix for remote watchpoints. Don't try to insert breakpoints while target is running (this only works on *some* native targets). This may also speed up native watchpoints considerably. Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc), mdebugread.c (struct symloc), hpread.c (struct symloc), xcoffread.c (struct symloc): Fix inaccurate comment introduced 20 Apr 1995. Sat May 13 13:34:18 1995 Jim Kingdon * rs6000-tdep.c (find_toc_address): Revise comment. * symfile.c, symfile.h (init_psymbol_list): New function; consolidate duplicated copies from os9kread.c, dbxread.c and dwarfread.c. * defs.h: Declare info_verbose. * xcoffread.c: Extensive changes to support psymtabs. Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com) * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element. Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * partial-stab.h: Expand comments. Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu) * Support debugging using native MACH primitives on hppa*-*-osf*. * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore. * config/pa/hppaosf.mh: New file. * config/pa/nm-hppao.h: Likewise. * hppam3-nat.c: Likewise. * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping. (MACHINE_CPROC_*_OFFSET): Define. (TRACE_*): Define. (START_INFERIOR_TRAPS_EXPECTED): Delete definition. Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com) * hppa-tdep.c (read_unwind_info): Cosmetic cleanup. * (unwind_command): Clean it up and make it print things out nicer. * monitor.c: Add ^C handling capability (mostly ripped off from remote.c). * (monitor_printf): Make it check the command echo. * (monitor_printf_noecho): Similar to above, but doesn't check for echo. * (monitor_stop): No longer waits for prompt. That is the job of the caller. This makes things work much better for monitor_wait, which waits for the prompt itself. * (monitor_open): Deal with new monitor_stop semantics. Also, flush input after sending init strings to get rid of junk that may be output. Also, don't always send \r to remote. Use monitor_ops->line_term cuz proper character isn't always \r. * (monitor_fetch_register): Switch to completely different algorithm to deal with lame-ass monitors which put spaces in the middle of numbers, and prompt with a space!!!!! * (monitor_read_memory_single): New routine to be used with monitors that can only return one byte/short/long at a time. This is selected via MO_GETMEM_READ_SINGLE. * (monitor_load_srec): Use monitor_printf_noecho for sending S records. Most targets don't echo them. * (monitor.h): Get rid of cmd_delim. Add line_delim. * op50n-rom.c (op50n_cmds): Fill it up. Make it work. * w89k-rom.c: Change all eols from \r to \n. Change load_resp to ^Q to prevent error message. * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special instruction sequence at end to make restore_pc_queue happy. Wed May 10 15:59:00 1995 Torbjorn Granlund * remote-est.c (est_open): Make static to match prototype. Tue May 9 16:58:50 1995 Michael Meissner * configure.in: Add little endian PowerPC support. * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC support. * config/powerpc/tm-ppcle-eabi.h: ditto. Mon May 8 12:11:38 1995 J.T. Conklin * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed. These variables not used. * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o. Wed May 3 17:54:47 1995 Stan Shebs * monitor.c (monitor_command): Don't use PROMPT until monitor target is known to be open. (monitor_make_srec): Don't define size of hextab. Tue May 2 18:32:24 1995 Stan Shebs * configure.in (--enable-netrom): New configuration option. * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append value of NETROM_OBS. (NETROM_OBS): New variable. * remote-nrom.c: New file, NetROM target support. * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use REMOTE_OBS instead of REMOTE_O. start-sanitize-arc * config/arc/arc.mt: Ditto. end-sanitize-arc Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com) * array-rom.c (_initialize_array array_open): Move baud_rate initialization from _initxxx to array_open to fix bug with overriding -b command line option. Thu Apr 27 20:29:34 1995 Doug Evans * Makefile.in (RUNTEST): Fix reference of `srcdir'. Wed Apr 26 19:01:08 1995 Steve Chamberlain * remote-hms.c: Rewrite to use new monitor conventions. Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * dbxread.c: Add comment explaining lowest_text_address. Add comment regarding stringtab_global and psymtabs. Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu) * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix. * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly handle "short", "int" and small structures returned in registers. Fri Apr 21 12:57:53 1995 Kung Hsu * minsyms.c: add new function lookup_minimal_symbol_text, to look for text symbol only. * breakpoint.c (create_longjmp_breakpoint): call lookup_minimal_symbol_text instead of lookup_minimal_symbol. * symtab.h: add lookup_minimal_symbol_text prototype. Fri Apr 21 12:03:44 1995 Stan Shebs * sh-tdep.c (sh-opc.h): Don't include. (gdbcore.h): Include. (frame_find_saved_regs): Remove unused local. Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc), mdebugread.c (struct symloc), hpread.c (struct symloc): Clean up comments. Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com) * hppa-tdep.c (deposit_17): New routine to deposit 17 bit constants into PA instructions. * Put #ifdefs around all signal handling code. Not generally needed for embedded boards. * (hppa_fix_call_dummy): Parameterize offsets into call dummy to allow different dummys to be used by this code. Use INSTRUCTION_SIZE instead of REGISTER_SIZE for things. Conditionalize setup of _sr4export fixup. Improve comments. * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different call dummy if PA_LEVEL_0 is defined. Better comments for call dummys. Define offsets for LDIL/LDO instructions which load function addresses. * config/pa/tm-pro.h: Get rid of signal handling stuff. Define PA_LEVEL_0 to disable mucking with space regs and such. Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com) * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c w89k-rom.c: Remove loadtypes, loadprotos and baudrates. * op50-rom.c: Fix copyrights and add load routine to op50n_cmds. * rom68k-rom.c (_initialize_rom68k): Don't set baud rate. * w89k-rom.c: Fix copyrights. Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com) * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove unnecessary remoteloadprotocol and remoteloadtype support. * (expect expect_prompt): Change names to monitor_expect and monitor_expect_prompt. Make them global. * (printf_monitor): Change name to monitor_printf. Make global. * (monitor_read_memory): Flush command echo to avoid parsing ambiguity with CPU32Bug monitor. * (monitor_load): Remove remoteloadprotocol and remoteloadtype support. Call target_ops->load_routine, default to monitor_load_srec. * (monitor_load_srec): Remove everything but S-record support. * monitor.h (monitor_ops): Add load_routine to provide monitor specific download capability. * remote-est.c: Clean up copyrights and comments. * w89k-rom.c: Use new xmodem support. * xmodem.c xmodem.h: New files to support xmodem downloads. * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine entry to monitor_ops. * cpu32bug-rom.c: New file to support Moto BCC debuggers. * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o. * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o. Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * rem-multi.shar: Removed; superceded by gdbserver. Fri Apr 14 12:10:24 1995 Jim Kingdon * xcoffread.c (xcoff_sym_fns): Revise comment about merging this with coffread.c. * breakpoint.c (fixup_breakpoints): Removed. * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints. (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set. * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX sections, not just SECT_OFF_MAX-1. * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets to be indexed by SECT_OFF_* instead of xcoff section numbers. * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*. * symtab.h: Revise comment about block_line_section. * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections. Sat Apr 15 14:15:14 1995 Stan Shebs * mpw-make.in (init.c): Don't try to do symbolic {o} in sed command, not allowed by some version of MPW Make. * ser-mac.c (mac-setbaudrate): Make it actually set baud rates. Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE -> VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR, TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT. Sat Apr 15 14:04:32 1995 Per Bothner * alpha-tdep.c (alpha_push_arguments): Only cast to long for TYPE_CODE_INT. start-sanitize-gdbtk Sat Apr 15 13:52:24 1995 Stan Shebs * gdbtk.c (gdb_disassemble): Read from inferior if connected to a VxWorks target. Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com) * README.GDBTK: New file. Contains the obvious. end-sanitize-gdbtk Thu Apr 13 16:17:04 1995 Rob Savoye * remote-array.c: New file for Array Tech LSI33k based controller board. Thu Apr 13 12:23:31 1995 Kung Hsu * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with extract_address. * remote-vxsparc.c: New file, preliminary check in, this configuration not supported yet. * remote-vxmips.c: ditto. Thu Apr 13 12:10:14 1995 Michael Meissner * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype to declare the function. Wed Apr 12 16:40:20 1995 Stan Shebs * monitor.h (init_monitor_ops): Declare. * rom68k-rom.c: Clarify some comments. (rom68k_open): Define as static, to match decl. Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * gdb.gdb: New file. * .gdbinit: Move list-objfiles to gdb.gdb. * values.c (set_internalvar): Set modifiable flag of newval. Wed Apr 12 14:34:31 1995 Jim Kingdon * xcoffread.c: Call complain() rather than error() or printing a warning. start-sanitize-arc Wed Apr 12 08:15:27 1995 Doug Evans * arc-tdep.c: #include "gdbcmd.h". (codestream_seek): Pass CORE_ADDR. (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals. (debug_pipeline_p): Likewise. (X_...): Instruction field access macros. (BUILD_INSN): Define. (codestream_tell): Allow for stream elements > 1 byte. (codestream_fill): Likewise. (setup_prologue_scan): New function. (arc_get_frame_setup): Call it. Update to current spec regarding prologues. Use BUILD_INSN. (skip_prologue): New argument `frameless_p'. Use BUILD_INSN. (arc_frame_saved_pc): New function. (frame_find_saved_regs): Use BUILD_INSN. (get_insn_type, single_step): New functions. (one_stepped): New global. (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions. (arc_set_cpu_type): New function. (_initialize_arc_tdep): Define new `set' commands `cpu', `displaypipeline', and `debugpipeline'. * remote-arc.c (break_insn): Add bi-endian support. (arc_insert_breakpoint): Likewise. (arc_remove_breakpoint): Likewise. (switch_command): Delete. * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete. (TARGET_BYTE_ORDER_SELECTABLE): Define. (DEFAULT_ARC_CPU_TYPE): Define. (SKIP_PROLOGUE_FRAMELESS_P): Define. (BREAKPOINT): Delete. (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define. (DECR_PC_AFTER_BREAK): Change to 8. (NO_SINGLE_STEP): Define. (ARC_PC_TO_REAL_ADDRESS): Define. (SAVED_PC_AFTER_CALL): Use it. (NUM_REGS, REGISTER_BYTES): Fix. (FRAME_SAVED_PC): Call arc_frame_saved_pc. (FRAME_LOCALS_ADDRESS): Fix. end-sanitize-arc Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * top.c, utils.c, defs.h: Remove error_hook. It is currently unused and would need to hook into error_begin()/return_to_top_level(), instead of error(), if it were to be used. Tue Apr 11 13:46:25 1995 Jim Kingdon * utils.c, defs.h (warning_begin): Renamed from warning_setup, for consistency with error_begin. Also print warning_pre_print. Document it better. * utils.c (warning): Use it. * utils.c (error_begin): Doc fix. * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the symfile_objfile, nuke it. Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * printcmd.c (print_address_numeric): Pass use_local to print_longest, rather than always passing 1. * nlm/Makefile.in: Remove comments discussing munch. start-sanitize-gdbtk Tue Apr 11 11:07:12 1995 Michael Meissner * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but F_SETOWN is, use that. end-sanitize-gdbtk Mon Apr 10 18:31:57 1995 Stan Shebs Merge in support for Mac MPW as a host. (Old change descriptions retained for informational value.) * mpw-config.in (i386-unknown-go32): Change from aout. (sh-hitachi-hms): New target. * mpw-make.in (BISON): Use byacc instead of bison. (VERSION): Bump to 4.14.1. (*-pinsn.*): Remove mentions everywhere. (all): Don't build MacGDB. (gdb, SiowGDB): Depend on Version.r. (Version.r): Generate from version info. * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS. (main) [MPW]: Remove debugging hook. * mac-xdep.c (debug_openp): New flag. (mac_init): Set flag if env variable defined. * ser-mac.c (mac_open): Clarify error message. (mac_readchar): Call PROGRESS while looping. (mac_write): Call sleep instead of sec_sleep. (sec_sleep): Remove. * source.c (openp) [MPW]: Only print debugging info if debugging. * utils.c (query) [MPW]: Clarify that behavior is a bug. * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace. * main.c, source.c: Remove hacks that replace long strings with shorter ones, now solved portably. * config/m68k/xm-mpw.h (spin.h): Include. (ALMOST_STDC): Only define if MPW_C. * config/m68k/tm-mac.h: New file, Mac target definitions. * mpw-config.in (m68k-apple-macos, ppc-apple-macos, i386-unknown-aout): New targets. (mk.tmp): Add *DEPFILES definitions. * mpw-make.in: Remove gC rules, clean up definitions for other include files, bump version, fix bogus \ that should be \Option-d. (init.c): Build correctly. * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h (ALLDEPFILES): Add somsolib.c. (somsolib.o): Add some dependencies. * mpw-config.in: Use nm-empty.h if host is not target. (xdepfiles): Add mac-xdep.c.o. (xm_file): Remove. * mpw-make.in: Add Fortran files. (XDEPFILES): Remove. * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h. * ser-mac.c (MacSerial.h): Include instead of Serial.h. * mpw-make.in: Use {s} instead of {srcdir} everywhere. (bindir, libdir): Remove extra colon. (source.c): Compile with C instead of gC. (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}. (install-only): Don't install MacGDB. * source.c (openp) [MPW]: Add a debugging display. (open_source_file) [MPW]: Use MPW basename finders. [MPW_C]: Briefer versions of help for line and list commands. * mpw-make.in: Change references from paread.c to somread.c * mpw-make.in (VERSION): Update to 4.12.3. (SiowGDB): New target, GDB using SIOW library. (init-new.c): New target, attempt to generate init.c from sources. (main.c.o, top.c.o): Put each in its own segment. * main.c (main) [MPW]: Always call mac_init. * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output an extra newline otherwise. * mac-xdep.c: More comments in various places, remove junk. (mac_init): Add tests for MPW and SIOW. (use_wne, has_color_qd): Renamed. (use_color_qd): New variable. (grow_window): Only do console resizing to console window, call resize_console_window. (zoom_window): Call resize_console_window. (resize_console_window, scroll_text): New functions. (adjust_console_sizes): Always align viewrect to even multiples of text lines. (adjust_console_text): Always scroll by whole lines. (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a recalculation of scroll positions if a newline was output. (hacked_fflush): Similarly, for flushing. (hacked_fgetc): New function, aborts if called in MacGDB. * ser-mac.c (mac_readchar): Rename starttime to start_time, remove debugging printf. (mac_write): Sleep on first 4 writes. (sec_sleep): New function, works like standard sleep. * macgdb.r: Adjust positioning and contents of About box. Set minimum size to 2000K, preferred size to 5000K. * config/m68k/xm-mpw.h (fgetc): Define as a macro. * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_. (top.c.o, annotate.c.o): Add build rules. * macgdb.r (SysTypes.r): Include. ('vers'): New resource, version info. (mFile, mEdit, mDebug): Enable all menu items. (mDebug): Add key equivalents for continue, step, next. (wConsole): Add zoom and close boxes to window. * mac-xdep.c (new_console_window): New function, code taken from mac_init. (mac_command_loop): Use GetCaretTime for wait interval, call do_idle on null events. (do_idle): New function. (zoom_window): Implement zooming. (v_scroll_proc): New function, handles vertical scrolling. (activate_window): Do activation of console window. (do_menu_command): Implement items of file, edit, and debug menus. (do_keyboard_command): Fix command extraction. (adjust_console_sizes, adjust_console_text): New functions. (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc, hacked_putc): Don't call draw_console. * ser-mac.c (mac_open): Add an error message for invalid ports. (first_mac_write): New global. (mac_write): Use first_mac_write to sleep on first several writes. * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir. (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment. (TSOBS): Don't compile inflow.c. (all, install): Add MacGDB. * main.c (main): Do Mac-specific init and command loop if a standalone app, skip full option help message if compiling with MPW C. (gdb_readline): If MPW, add a newline after the (gdb) prompt. * utils.c (_initialize_utils): If MPW, don't try to use termcap to compute the window size. * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc, fflush): Define as macros that expand into hacked_... versions. (StandAlone, mac_app): Declare. * macgdb.r (SIZE): Set the default partition to 4000K. * mac-xdep.c (readline.h, history.h): Include. (terminal.h): Don't include. (mac_app): Define. (gdb_has_a_terminal): Define Mac-specific version. (do_keyboard_command): Simplify search for command string. (readline): Define as gdb_readline. Add other history/readline stubs to make main gdb link. (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs, hacked_fputc, hacked_fflush): New functions, intercept output to stdout and stderr, send to console window. * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb. (XDEPFILES): Define. (main.c.o): Compile with gC instead of C. * mac-defs.h: New file, menu etc definitions shared between C and Rez files. * macgdb.r: New file, Rez (resource compiler) resource definitions. * mac-xdep.c: New file, Mac host interface code. * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to DIRNAME_SEPARATOR. (PATHNAME_SEPARATOR_STRING): Remove. (SIGQUIT, SIGHUP): Define. (fileno, R_OK): Define. * mpw-config.in: New file, MPW configuration fragment. * mpw-make.in: New file, MPW makefile fragment. * config/m68k/xm-mpw.h: New file, MPW host definitions. * ser-mac.c: New file, Mac serial interface. Mon Apr 10 16:47:57 1995 Kung Hsu * valprint.c (print_longest): Fix a syntax error in #ifdef PRINTF_HAS_LONG_LONG. * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and PRINTF_HAS_LONG_LONG. * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG. Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * mdebugread.c (parse_symbol): Use new variable nodebug_var_symbol_type as type of variables which don't have any ecoff debug info associated with them. (parse_symbol, parse_procedure): Use heuristics to determine if functions were compiled without debugging info and change their type to nodebug_function_symbol_type. (_initialize_mdebugread): Initialize nodebug_*_symbol_type. * source.c (line_info): Clear sal.pc for `info line' without arguments. Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com) * monitor.c: make_xmodem_packet and print_xmodem_packet go away. send_xmodem_packet shows up to do the obvious. Lots of fixes to xmodem downloads including resetting of block number at start of new transfers, fix for buffer overrun problem, addition of CRC generation code. * (monitor_open): loadtype_str and loadproto_str now default to first entry in monitor_ops->loadtypes. * (monitor_wait): Lengthen register dump buf, because of verbose Winbond monitor. * (monitor_fetch_register): Report unimplemented registers as 0. * (monitor_read_memory): Only do 16 byte aligned transfers because of formatting weirdness with the Winbond monitor. Also, ignore non-hex, non-whitespace formatting between bytes (same monitor). * (monitor_load): Clean up logic. * (monitor_load_srec): Re-do xmodem support. Move lots of it into send_xmodem_packet. * (getacknak): Get rid of polls and timeouts. Handle CRC requests from receiver. * (monitor_make_srec): Efficiency improvements. Don't call sprintf to output two digit hex numbers. * (crcinit, docrc): New, CRC-16 support routines. * (send_xmodem_packet): New routine to generate either CRC-16 or checksummed xmodem packets. * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes): Reduce tables down to only the load types supported by each monitor. * w89k-rom.c (w89k_supply_register): Parses output of Winbond register dumps. * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem. * (w89k_cmds): Add clear all breakpoints, memory fill, and dump registers commands. * config/pa/tm-hppa.h: Define lots register offsets needed by w89k-rom.c. Thu Apr 6 17:00:46 1995 Michael Meissner * Makefile.in (X11_INCLUDES): Define as empty. (X11_CFLAGS): Define as including $(X11_INCLUDES). (X11_LIB_SWITCHES): Define as empty. (X11_LIBS): Define as -lX11. start-sanitize-gdbtk * configure.in (enable_gdbtk): If gdbtk, support the --x-includes and --x-libraries switches, setting the X11_INCLUDES and X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables. * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use it. This means that the stop button doesn't work, but is better than nothing. end-sanitize-gdbtk Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * mips-tdep.c (mips_print_register): Remove unused variable our_type and call to init_type. Fixes memory leak. Reindent function. * mips-tdep.c (mips_print_register), findvar.c (write_register_bytes): Make buffer char[] instead of unsigned char[]. Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two variables: error_pre_print (for RETURN_ERROR) and quit_pre_print (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint print sym") could output extraneous stuff. * objfiles.c: Don't declare error_pre_print; defs.h does it. Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com) * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag. * monitor.c (monitor_read_memory): Use previously mentioned flag to send proper format memory examine commands to the w89k monitor. Also, try to handle bizarre format of memory dump... * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions. Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Handle relocated symbol address. * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING: Do not relocate a zero address. Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it is nowhere used. * stabsread.c (read_range_type): Remove FIXME comment about type-id (I presume this meant a number followed by = followed by a type) versus type number; Per fixed it. Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com) * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*. Wed Mar 29 18:30:03 1995 Stan Shebs * remote-e7000.c (why_stop): Add new kinds of strings to expect from the emulator. (e7000_wait): Add interpretations for more stop reasons, including warnings for write protect and cycle address errors. Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com) start-sanitize-gdbtk * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate locations (per-host) for X11 include files. * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs of the R5 include files. end-sanitize-gdbtk * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of support for interrupting target. * monitor.c (monitor_open): Send stop command before doing anything else. * (monitor_load_srec): Fix record size calculation to prevent end of segment from getting trashed. * rom68k-rom.c: Update to latest version of struct monitor_ops. * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order problems. Makes DOS hosted function calling work. * sparclite/crt0.s: Define _start to make COFF happy. Wed Mar 29 09:11:51 1995 Michael Meissner * defs.h (atof): Don't provide an external declaration if atof is a macro. Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)' tests. Tue Mar 28 17:04:04 1995 Per Bothner * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB set, set TYPE_FLAG_TARGET_STUB. (check_stub_type): Recalculate TYPE_LENGTH for range type. * stabsread.c (read_range_type): If index type number is followed by '=', back up, call read_type. and assume we have a true range. * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment. Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c, sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible registers with zero to handle recent read_register_bytes change. * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset, fill_gregset): Fix handling of CAUSE_REGNUM. * mips-nat.c (store_inferior_registers): Handle unwritable registers when storing a single register. * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM): Fix definitions. * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear allocated mips_extra_func_info, if the debug info is corrupt, the PDR to fill it in might be missing. Mon Mar 27 14:43:00 1995 Kung Hsu * vx-share/regPacket.h: a new file interfacing with vxworks. Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * breakpoint.c (bpstat_do_actions): Once we've executed the commands, set bs->commands to NULL. Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * buildsym.c (patch_subfile_name): Update last_source_file with the real source file name. * dbxread.c (end_psymtab): Handle static functions in the SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename to lookup_minimal_symbol. (process_one_symbol): Ignore extra outermost context from SunPRO cc and acc. * stabsread.c (define_symbol): Do not complain for SunPRO static variable encoding if STATIC_TRANSFORM_NAME is defined. * sparc-tdep.c, config/sparc/tm-sun4sol2.h (sunpro_static_transform_name): Renamed from solaris_static_transform_name. * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME): Define to sunpro_static_transform_name for acc 3.0 compiled executables. * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS): Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults if defined. * procfs.c (info_proc_siginfo): Cast sip->si_addr to `unsigned long' and use `lx' format for printing it. Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com) * configure.in: Move test for m68*-est-* before m68*-*-coff*. * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to the beginning of the code. * (write_register_gen): New routine. Analogous to read_register_gen. * (write_register_bytes): Another rewrite! Make it smarter about not updating regs with the same value. * monitor.c (printf_monitor readchar): Use stderr instead of stdout to output debug info. Also cleanup readchar a little. * (expect): Make sure that excessive responses are null terminated. * (monitor_open): Check for magic number in monitor_ops struct. Allow multiple commands as init strings. Also, clear all breakpoints. * (monitor_resume monitor_wait): Send a command to dump all the regs for those targets which don't do so when waking up after a continue command. * (monitor_wait): Handle excessive response output better. * (monitor_write_memory): Use block fill, word, and long word commands (if they exist) to write memory more efficiently. * General cleanups to use flag bits instead of individual flag words in monitor_ops struct. * (monitor_command): Return output from command. * (monitor_load_srec): Allocate buffer only once. Use alloca. Wait for load response string instead of using a timeout to start sending S-records. Fix bug where value of srec_frame shrinks. If hashmark is set, print `-' for retransmissions. General cleanups. * (monitor_make_srec): Get rid of S-record default type kludge. * monitor.h: Use seperate struct for memory and register read/write commands. Memory commands can come in byte, word, long, and longlong forms. * (monitor_ops): Change lots of fields. Generalize some stuff. Put all flags into flags word. Allow init to be a list of commands. Add command for clearing all breakpoints, block fill, dumping all registers. * remote-est.c: Rewrite to use new monitor conventions. * config/m68k/est.mt (TDEPFILES): Add monitor.o. * config/m68k/tm-est.h: Set NUM_REGS to 18. * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test more thoroughly. Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu) * somsolib.c (som_solib_add): Handle case where a shared library referenced by a core file has sections without the SEC_ALLOC bit set (eg stabs sections). Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * breakpoint.c (bpstat_do_actions): For each element in the bpstat chain, do all the commands regardless of whether they run the inferior. Wed Mar 22 19:17:06 1995 Doug Evans * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as BREAKPOINT if mono-endian. (break_insn): Deleted. (big_break_insn, little_break_insn): Define. (memory_insert_breakpoint): Handle bi-endian cpus. (BREAKPOINT_LEN): Define. (memory_remove_breakpoint): Use it. (memory_breakpoint_size): Likewise. Tue Mar 21 17:03:17 1995 Kung Hsu * sparc-stub.c: add nop after 'bg good_wim'. * sparcl-stub.c: ditto. Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * infrun.c (handle_command): Don't print TARGET_SIGNAL_0, TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT. Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu) * hppab-nat.c (store_inferior_registers): Sync with HPUX version. Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com) * hppah-nat.c (store_inferior_registers): Move check for CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors found by test suite during function calls, which attempts to write unwritable registers. Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * mdebugread.c (parse_symbol): If finishing a function without known parameter type info, set that from parameter symbols. Remove commented-out add_param_to_type support. Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * xcoffread.c (process_linenos): Make sure filename we pass to start_subfile will cause deduce_language_from_filename to return the correct thing. Reindent function to GNU standards. Thu Mar 16 15:54:00 1995 J.T. Conklin * nlm/gdbserve.c (handle_exception): #if out call to StopBell, as it is not available on NetWare 3 or PIN. * nlm/ppc.c (StopBell): Removed. Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter inferred from the traceback tags, give its type the name "". * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34. Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com) * findvar.c (read_register_bytes write_register_bytes): Make these routines much smarter about updating registers from the target, only doing so when absolutely necessary. This really speeds up register modification on some remote targets. * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec. BFD makes this unnecessary. Lots of debugging speedups. * (expect): NULL terminate return string. * (monitor_open monitor_supply_register parse_register_dump monitor_wait monitor_fetch_register): Switch to using GNU regexp library to parse multi-register displays. * (monitor_read_memory): Read multiple bytes (up to 16) at once. * (monitor_create_inferior): Call clear_proceed_status to make run command notice first breakpoint. * (monitor_load): Clean up. Reset inferior_pid, set pc to start address and reset symbol table stuff to make loads put things into a fresh state. * (monitor_load_srec): Lower sleep time to 1 second. * monitor.h (struct monitor_ops): Add register_pattern and supply_register to monitor_ops. * rom68k-rom.c: Add new support for handling register dumps. * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register dump handling. Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make argument be an int, not a char. Using a prototype followed by an old-style function definition in a case where an argument is widened is a GCC-ism not supported by the native AIX compiler. Wed Mar 15 12:22:35 1995 J.T. Conklin * nlmstub.def: Removed, this was moved to nlm/gdbserve.def long ago. * configure.in (alpha-*-netware*): Removed configuration. * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed. * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h, alpha.c, alpha.h, altdebug.h}: Removed. * nlm/gdbserve.c (main): Add support for processing BOARD= argument, deprecate NODE=. Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * c-exp.y (yylex): Make an empty character constant an error. Tue Mar 14 15:00:54 1995 Per Bothner * valops.c (value_arg_coerce): Do possible value_coerce_array before determining type argument to value_cast. Tue Mar 14 10:41:41 1995 Kung Hsu * remote-es.c: Replace ignore with 0. Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * valops.c (value_repeat), eval.c (evaluate_subexp_standard): If VALUE_REPEATED is already set, just error out. * valops.c (value_cast, value_slice), parse.c (follow_types): Add FIXME-type-allocation comments. * gdbtypes.h (struct type): Fix comment about what units the TYPE_LENGTH is in. Mon Mar 13 18:27:25 1995 Stan Shebs * ch-valprint.c (annotate.h): Include. * eval.c (evaluate_subexp_standard): Remove unused variable. (calc_f77_array_dims): Add parens to expression. * f-exp.y (yylex): Add parens to expression, remove unused label. * f-lang.h (calc_f77_array_dims): Declare. * f-valprint.c (f_val_print): Remove unused variables. Mon Mar 13 15:25:47 1995 Jim Kingdon * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't use the PDR, just examine prologues instead. start-sanitize-arc Fri Mar 10 16:13:18 1995 Kung Hsu * config/tm-arc.h: Change arc register names. end-sanitize-arc Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) Fix problems with infinite recursion when printing a class that contains a static instance of the class. * cp-valprint.c (dont_print_vb_obstack): Renamed from dont_print_obstack, made static. (dont_print_statmem_obstack): New obstack, controls printing of static member classes. (_initialize_cp_valprint): Initialize it. (cp_print_static_field): New function, handles printing of static members. (cp_print_value_fields): New parameter dont_print_statmem to handle recursive printing of static member classes, use cp_print_static_field to handle printing of static members. * c-valprint.c (cp_print_value_fields): Update prototype and call to include additional dont_print_statmem parameter. * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused extern declaration. * alpha-tdep.c, findvar.c, infptrace.c: Include . * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call alpha_find_saved_regs if fi->saved_regs is still NULL. * elfread.c (elf_symtab_read): Ensure that the filename field of a minsym is nonempty. Ignore solib trampoline symbols from the main symbol table, they might have a bogus value. * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh: Fix typos in comments. Thu Mar 9 17:19:47 1995 Jim Kingdon * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way we know whether the PDR ever got set. * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't use the PDR, just examine prologues instead. Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu) * somsolib.c (som_solib_section_offsets): Get offset of text section right. Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com) start-sanitize-gdbtk * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint type is not bp_breakpoint. end-sanitize-gdbtk * source.c (forward_search_command reverse_search_command): Set convenience variable $_ to be the line # of the match. * symtab.c (decode_line_1): Allow convenience variables to be used in line specs (for breakpoints and such). Wed Mar 8 12:51:00 1995 Stan Shebs * Makefile.in (VERSION): Bump to 4.14.1. * NEWS, README: Update for 4.14. * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration. (i386_insert_nonaligned_watchpoint): Call aligned instead of generic watchpoint insertion. Tue Mar 7 19:26:10 1995 Per Bothner * valops.c (value_slice): Do COERCE_VARYING_ARRAY. Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com) * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops into monitor.c. * monitor.c (monitor_create_inferior): Allow run command to start program. * monitor.c (monitor_load): Set PC to start address when done loading. * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops. Remove ref to monitor_create_inferior. * monitor.c: More general cleanups. Add prototypes, remove unused routines. Fix bug with wrong number of args to error(). * main.c (main): Don't start up GUI when running under gdb mode in emacs. * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make Sun make (with VPATH) work... * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP (rom68k) target work right. * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new monitor.c interface. More work needs to be done here. * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no floating-point for this card. * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c, ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits (needed for IDP board?!?!?). * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs and usage of fputc_unfiltered and putchar_unfiltered. Eliminate putc_unfiltered (it's superfluous). * command.h, command.c, top.c: Add var_enum command type. It's like var_string but allows only only one of the specified strings. Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * valops.c (value_cast): Don't use backslash newline--pre-ANSI compilers (such as SunOS4 /bin/cc) don't generally support it except in some contexts. Fri Mar 3 17:42:48 1995 Per Bothner * valops.c (value_cast): Check for cast to array type *before* we coerce array to pointer (in case arg2 is already array). * valops.c (call_function_by_hand): Set using_gcc to 2 if using gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc. Also check REG_STRUCT_HAS_ADDR for union, array and string types. * valops.c (call_function_by_hand): Re-arrange code for pushing paramaters on the stack so we can do better STACK_ALIGN. * valops.c (call_function_by_hand): Call error if the number of arguments is fewer than parameter types in function type. Fri Mar 3 17:13:05 1995 Doug Evans * sparc-tdep.c (sparc_extract_struct_value_address): Move sparc64 support to here. (sparc64_extract_struct_value_address): Deleted. (dump_ccreg): Add a prototype so long long arg -> int. * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define. (EXTRACT_STRUCT_VALUE_ADDRESS): Delete. Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu) * hpread.c (hpread_record_lines): New argument "offset". All callers changed. Use it to handle dynamic address relocation. (hpread_build_psymtabs): Adjust texthigh as we read each function debug symbol. Fix computation of texthigh. (hpread_read_subrange_type): Work around macro bugs in HP's compilers. (hpread_process_one_debug_symbol): Correctly map source lines. * somread.c (check_strange_names): Filter names emitted by the HP compiler when generating PIC code. * valops.c (value_struct_elt_for_reference): Work around macro bugs in HP's compilers. * c-exp.y (block): Likewise. Fri Mar 3 12:27:28 1995 Jim Kingdon * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to store_address. * utils.c [_AIX]: Include stddef.h instead of #defining size_t. Fri Mar 3 12:33:24 1995 Michael Meissner * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved registers that GCC emits on the PowerPC by default in addition to the store multiple instruction used on the Power series. Fri Mar 3 00:54:58 1995 Doug Evans * sparc-tdep.c (decode_asi): New function. (sparc_print_register_hook): Pretty print more v9 registers. * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos. Thu Mar 2 22:20:22 1995 Doug Evans * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc. (target_to_host): Change result type to CORE_ADDR. Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * rs6000-tdep.c: Fix byte-swapping sins. Thu Mar 2 16:48:45 1995 Michael Meissner * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share code between branch unconditional and branch conditional cases. Wed Mar 1 09:41:26 1995 Doug Evans Various changes for sparc64. * sparc-tdep.c (NUM_SPARC_FPREGS): Define. (SPARC_INTREG_SIZE): Define. (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg) where appropriate. (enum branch_type): New value `done_retry'. (isbranch): Renamed from isannulled. All callers changed. Support new sparc64 branch insns. (single_step): Handle done_retry. (sparc_extract_struct_value_address): Don't assume 4 byte regs. (get_saved_register): Likewise. (sparc_push_dummy_frame): Likewise. (sparc_frame_find_saved_regs): Likewise. (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM, or PS_REGNUM if not sparc64. sparc64 has 64 fp regs. (sparc64_extract_struct_value_address): New function. (dump_ccreg, sparc_print_register_hook): Likewise. * sp64-tdep.c: Deleted. * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define. (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg. (CC_HAS_LONG_LONG): Define. (REGISTER_NAMES): Delete cle/tle and reorganize. (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of sparc-tdep.c now. (REGISTER_BYTES): Update. (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete. (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h. (NO_SINGLE_STEP): Likewise. * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs. * sparc/sp64.mt: Move simulator support ... * sparc/sp64sim.mt: ... to here. Wed Mar 1 13:14:42 1995 Kung Hsu * remote-vx960.c: new file for target specific register packaging. * remote-vx68.c: ditto. * config/i960/vxworks960.mt: add remote-vx960.o. * config/m68k/vxworks68.mt: add remote-vx68.o. Wed Mar 1 13:42:49 1995 Michael Meissner * remote.c (remote_wait): Make calls to strtol be type correct by passing the address of a char * pointer instead of an unsigned char *. * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling write_memory to make things type correct. Wed Mar 1 12:17:31 1995 Michael Meissner * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the standard Linux yacc by adding more names to be redefined with a prefix. Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * hppa-tdep.c (pa_print_registers), monitor.c: Use extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST. * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c. Rename it to SWAP_FLOATING to make it clear it is no longer for integers. Tue Feb 28 14:38:39 1995 Kung Hsu * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not compile time. start-sanitize-arc * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to processor. * remote-arc.c (arc_wait): when a processor stops, stop other two processors too. * remote-arc.c (switch_command): switch tm_print_insn. end-sanitize-arc * vx-share/ptrace.h: merge in WRS new ptrace requests. * defs.h: fix a syntax error. * a29k-tdep.c (get_longjmp_target): add this function, from WRS. * remote-vx.c: move read_register and write_register out to target specific files. * remote-vx29k.c (get_fp_contnets): add this function, from WRS. * defs.h: define SWAP_TARGET_AND_HOST macro. * findvar.c, monitor.c, hppa-tdep.c: remove definition of SWAP_TARGET_AND_HOST. Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * alpha-tdep.c (find_proc_desc): Only attempt to set PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL. Mon Feb 27 11:56:32 1995 Stan Shebs * monitor.c: General gcc -Wall lint cleanup and reformat. (monitor_command): If no args, send an empty command. Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com) * monitor.c (monitor_load_ascii_srec): Add a one second sleep after send LOAD_CMD to prevent loss of first S-record. Tue Feb 21 20:48:42 1995 Per Bothner * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2. Call error if too few arguments. If REG_STRUCT_HAS_ADDR (structs passed by invisible reference), copy and convert to reference *before* we calculate alignment. Also, make sure structs allocated for return values and invisible reference don't violate STACK_ALIGN. Tue Feb 21 23:29:59 1995 Per Bothner * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)' (same as C's '(TYPE[])EXPR') Tue Feb 21 11:47:26 1995 Stan Shebs * top.c (print_gdb_version): Update the year. Sun Feb 19 14:31:57 1995 Jim Kingdon * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in `..' not in `../..'. Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL in addition to a PIOCSSIG to kill the inferior. Thu Feb 16 15:06:12 1995 Per Bothner * parse.c (follow_types): Given (TYPE[]) (i.e. with no length), create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED. * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length. * c-typeprint.c (c_type_print_varspec_suffix): If array length is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED. Thu Feb 16 16:06:50 1995 Michael Meissner * dcache.c (insque, remque): Rewrite Linux support. Wed Feb 15 12:33:20 1995 Michael Meissner * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1. * dcache.c (insque, remque): If compiling in standard C on Linux, protect insque and remque with macros to cast the pointer arguments to the proper type. Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com) * annotate.c, breakpoint.c, defs.h, top.c: Replace enable/disable_breakpoint_hook with modify_breakpoint_hook. start-sanitize-gdbtk * gdbtk.c: Ditto. * gdbtk.c: General cleanups, get rid of unused variables. Redo handling of stdout/stderr to just return output as the result of the tcl command that caused the output. Cleanup -Wall stuff. * (breakpoint_notify): Now returns just action and breakpoint number. * (gdb_get_breakpoint_list): New routine. Does the obvious. * (gdb_get_breakpoint_info): Mostly derived from the old breakpoint_notify, but returns lots more info. * (dsprintf_append_element): Helper routine, works like printf, but appends a tcl element onto the specified DString. Good for building up lists as return values. * (gdbtk_enable/disable_breakpoint): Go away. Replaced with gdbtk_modify_breakpoint. * (*many routines*): Use new result protocol. * (call_wrapper): Make sure that recursive calls don't trash results. * gdbtk.tcl: New windows, autocmd, and breakpoints. * (gdbtk_tcl_fputs): Don't use $current_output_win redirection anymore. It's not needed (in fact, this routine may not be needed anymore). * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint notification protocol. * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove catches. * (interactive_cmd): Use this wrapper around button invocations of many commands. This will catch errors and put the results into the command window. It also updates all the other windows. * Also, change reliefs of most things to sunken. This actually looks better. * (create_file_win): Fix margin binding to allow breakpoints to work again. * (create_asm_win): Use return value of gdb_disassemble instead of implicit I/O to the command window. * (create_command_window): Use new result protocol to get output from commands. end-sanitize-gdbtk Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * expression.h: Move declaration of evaluate_subexp_with_coercion from here... * value.h: ...to here. * expression.h: Don't include value.h Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * expression.h: Move include of value.h until after declaration of enum exp_opcode. Sun Feb 12 13:47:30 1995 Stan Shebs * remote-e7000.c: Comprehensive cleanup; removal of dead code, simplify code, declare things, format to standards. (inferior.h, value.h, command.h, remote-utils.h): Include. (e7000_login): Rename to e7000_login_command. (e7000_ftp): Rename to e7000_ftp_command. (e7000_drain): Rename to e7000_drain_command. * irix5-nat.c (string.h): Include near beginning of file. Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on arg, it is a value not a symbol. gcc -Wall lint: * eval.c: Move declaration of evaluate_subexp_with_coercion from here.. * expression.h: ..to here. * expression.h: Include value.h. * ch-lang.c (evaluate_subexp_chill): Add default case in switch. Sun Feb 12 11:03:47 1995 Per Bothner * language.h (struct language_defn): New field evaluate_exp. * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn), f-lang.c (f_language_defn), language.c (unknown_language_defn, auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn): Set evaluate_exp to evaluate_subexp_standard. * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific support for MULTI_SUBSCRIPT. (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill. * eval.c (enum noside): Move from here .... * expression.h (enum noside): ... to here. (evaluate_subexp_standard): New prototype. * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard. Removed lo-longer-needed test for chill_varying_type. (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp. * ch-exp.y (maybe_expression_list): New non-terminal. (primitive_value): Allow empty parameter list. Sun Feb 12 10:02:16 1995 Per Bothner * buildsym.c (finish_block): If finishing a function without known parameter type info, set that from parameter symbols. * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC, print parameter types, if available. * ch-typeprint.c (chill_type_print_base): Likewise. * gdbtypes.h (struct type): Remove function type field. (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use function types now that we're also storing parameter types. And the payoff is much less. * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE. (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE. * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE. * valops.c (value_arg_coerce): Now takes param_type argument. (call_function_by_hand): Convert arguments with value_arg_coerce early, and overwrite original args with converted args. No longer need multiple calls to value_arg_coerce. (value_arg_push): Removed. * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce. * mips-tdep.c (mips_push_arguments): Likewise. * alpha-tdep.c (alpha_push_arguments): Likewise. * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments): Likewise. * value.h (value_arg_coerce): Remove declaration. (It's now static.) * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF. * symtab.c (add_param_to_type): Remove (commented-out) function, since that functionality has been re-written. * coffread.c: Remove commented-out add_param_to_type support. * mdebugread.c (parse_symbol): Likewise. * stabsread.c (define_symbol): Likewise. Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * buildsym.c (start_subfile): Set language for f2c like for cfront. Thu Feb 9 20:20:11 1995 Rob Savoye * op50n-rom.c: Add the control registers. Thu Feb 9 15:46:39 1995 Stan Shebs * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to after, any host/target/native libraries. * dcache.c (insque, remque): Remove declarations. * gdbtypes.h (type_code): Remove trailing comma. From Peter Schauer: * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef STATIC_NODEBUG_VARS inside case. Thu Feb 9 07:43:41 1995 Jim Kingdon * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME. * partial-stab.h: Call it. * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call STATIC_TRANSFORM_NAME to get the name and use minimal symbols to get the address. * sparc-tdep.c (solaris_static_transform_name): New function. Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu) * somread.c (som_symtab_read): Handle dynamic relocation for both text and data symbols. (som_symfile_offsets): If objfile is a shared library, then get text and data offsets from the shared library structures. * somsolib.c (som_solib_add): Copy the bfd pointer from the objfile rather than reopening the file again. (som_solib_section_offsets): New function. * somsolib.h (som_solib_section_offsets): Declare. Wed Feb 8 20:32:18 1995 Jim Kingdon * config/sparc/tm-sun4sol2.h, dbxread.c: Rename N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING. * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add filename field. * elfread.c (record_minimal_symbol_and_info), minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return newly created symbol. * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]: Set filename field of minimal symbol. * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]: Print filename field. * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile. * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y, m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c, os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c, printcmd.c, dbxread.c: Change callers to pass NULL for sfile. * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Find address of function from minimal symbols. * partial-stab.h, case 'f', 'F': Call find_stab_function_addr instead of getting pst->textlow from the stab. * minsyms.c (find_stab_function_addr): New function. Wed Feb 8 19:19:56 1995 Rob Savoye * monitor.c: Fix so all the output shows up in the GUI command window. Mon Feb 6 18:50:59 1995 Stan Shebs * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate line, so init.c generation works correctly. start-sanitize-arc * arc-tdep.c (_initialize_arc_tdep): Ditto. end-sanitize-arc Mon Feb 6 14:44:36 1995 Rob Savoye * config/mips/idt.mt: Add support for the lsi33k target. * config/sparc/sun4sol2.mh: Add support for ser-tcp. * array-rom.c: Finish the rest of the support commands needed by GDB. * mips-tdep.c: Add LSI33k register names and processor type. start-sanitize-gdbtk Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * gdbtk.c (gdb_disassemble): Deference pointer to function before calling it (pre-ANSI compilers generally require this). end-sanitize-gdbtk Sat Feb 4 13:29:52 1995 Stan Shebs * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o. Fri Feb 3 16:47:31 1995 Kung Hsu * ser-go32-para.c (dos_read): fix syntax errors. Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com) * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of dis_asm_read_memory_hook. We can now call the disassemblers directly and have no need for this hook anymore. start-sanitize-gdbtk * gdbtk.c (gdb_disassemble): Ditto. end-sanitize-gdbtk * defs.h, printcmd.c: Make print_insn be static. * ser-go32.c (dos_comisr): Make this 8 bit clean. * (dos_open dos_close): Allow multiple opens to the same device. Use a ref count to prevent unwanted deallocations. * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32 happy. * (sparclite_ops): Switch to download_stratum. * target.h (enum strata): Move download_stratum before process_stratum so that executable targets get pushed on top of download targets. Thu Feb 2 19:02:45 1995 Rob Savoye * array-rom.c: Remove the non GDB remote protocol config stuff. * monitor.c: All reading/writing functions for memory and registers work. Thu Feb 2 16:11:04 1995 Kung Hsu start-sanitize-arc * config/arc/arc.mt: new target makefile for arc processor. * config/arc/tm-arc.h: new target header for arc processor. * config/arc/go32.mh: new go32 host makefile for arc processor. * config/arc/xm-go32.h: new go32 host header for arc processor. * arc-tdep.c: new target dependent codes for arc processor. * remote-arc.c: new file for arc-specific protocol through parallel line. end-sanitize-arc * ser-go32-para.c: new file for go32 parallel port communication. Thu Feb 2 13:58:40 1995 Stan Shebs * Makefile.in (VERSION): Bump to 4.13.2. Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com) Fix compiler warnings: * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug and have the caller do the sprintf. Saves us from varargs hell. (normal): Define before use. * remote-e7000.c: Reindent a few things. Wed Feb 1 21:16:42 1995 Per Bothner * f-typeprint.c (f_type_print_varspec_suffix): Print array index ranges in reverse order. * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation. * eval.c (evaluate_subscript): Don't call value_subscript, since it adjusts for lower bound and enforces ranges. * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR. * eval.c, parse.c: Removed uses of removed opcodes. * eval.c (evaluate_subexp): Clean up handling of OP_UNDETERMINED_ARGLIST (no backtracking, more general). * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using LA_PRINT_STRING, and not val_print_string (which reads from inferior). * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function duplicate function made redundant by chill_varying_type. Re-write of f77 string and complex number support: * language.h (struct language_defn): New fields string_lower_bound and string_char_type. * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn), language.c (unknown_language_defn, auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn), f-lang.c (f_language_defn), ch-lang.c (chill_language_defn): Set new fields. * gdbtypes.c (create_string_type): Use new string_char_type field. * valops.c (value_string): Use new string_lower_bound field. * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed. * f-lang.c (f_create_fundamental_type, _initialize_f_language), m2-lang.c (m2_create_fundamental_type), gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX. * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex): Removed. Use builtin_type_complex and builtin_type_double_complex. * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX. * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX. * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type, f77_create_literal_string_type): Removed. * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR, VALUE_SUBSTRING_MYADDR): Removed. * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to OP_COMPLEX. * parse.c: Update accordingly. * f-valprint.c (f77_print_cmplx): Removed. (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating. * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY. * eval.c (evaluate_subexp): For case OP_ARRAY, don't call f77_value_literal_string. * valops.c, value.h (f77_value_literal_string, f77_value_substring, f77_assign_from_literal_string, f77_assign_from_literal_complex): Removed. (value_assign): No longer need to handle literal types. * valops.c (f77_value_literal_complex), value.h: Re-written and renamed to value_literal_complex. Last arg is now a (complex) type. * valops.c (f77_cast_into_complex): Re-written and renamed to cast_into_complex. * eval.c (evaluate_subexp): Update accordingly. * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't print address for non-'s'-formats. * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead of chill_is_varying_struct. Wed Feb 1 13:27:33 1995 Stan Shebs gcc -Wall lint. * alpha-tdep.c (alpha_in_lenient_prologue): Comment out. (after_prologue): Remove unused local b. * procfs.c (thread.h): Include. (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use nested braces in initializer. * top.c (initialize_targets, initialize_utils): Declare. (locate_arg, insert_args): Add parens around tested assignments. * remote-utils.c (sr_scan_args): Remove decl of strtol. * remote.c (thread.h): Include. (remote_wait): Remove unused local p2. * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of registers array. defs.h (stdlib.h): Include. (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare. (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr, strtok, strerror): Don't specify parameter types in declaration. Wed Feb 1 12:23:57 1995 Per Bothner * ch-exp.y (value_string_element, string_primitive_value, start_element, left_element, right_element, slice_size, lower_element, upper_element, first_element): Removed. (value_string_slice, value_array_slice): Replaced by ... (slice): New non-terminal, with working slice support. (primitive_value_lparen, rparen): New non-terminals. (maybe_tuple_elements): New non-terminal, to allow empty tuples. (idtokentab): Added "up". * value.h (COERCE_VARYING_ARRAY): New macro. * valarith.c (value_subscript): Use it. * valops.c (value_cast): Likewise. Also, do nothing if already correct type, and allow converting from/to range to/from scalar. * valops.c, value.h (varying_to_slice, value_slice): New functions. * eval.c (OP_ARRAY): Add cast for array element. * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes. * valops.c (chill_varying_type): Moved function frp, here ... * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here. * parse.c (length_of_subexp, prefixify_subexp): Add support for TERNOP_SLICE, TERNOP_SLICE_COUNT. * expprint.c (print_subexp, dump_expression): Likewise. * eval.c (evaluate_subexp): Likewise. * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call value_x_binop on a Chill varying string. Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * config/m68k/monitor.mt, config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put depfiles in TDEPFILES not REMOTE_O. Tue Jan 31 11:14:44 1995 Steve Chamberlain From nigel@algor.co.uk. * ser-go32.c (dos_close): Don't crash if scb null. (dos_sendbreak): New function. (dos_ops): Point to dos_sendbreak. (dos_info): Calculate COM number correctly. Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * xcoffread.c (process_xcoff_symbol): Use new variables func_symbol_type and var_symbol_type as type of functions and variables which don't have any stabs associated with them. Reindent most of function. (_initialize_xcoffread): Initialize *_symbol_type. * xcoffread.c (read_xcoff_symtab): Reindent most of function. Put C_HIDEXT symbols in the minimal symbols, rather than ignoring them (this part commented out as I didn't quite get it to work). (cs_to_section, find_targ_sec): New functions, to support above code. * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is actually present. Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com) start-sanitize-gdbtk * gdbtk.tcl (create_file_win): Disable old popup menu for source window. end-sanitize-gdbtk * sparcl-tdep.c: Add `sparclite' target for doing serial and udp downloads to SPARClite demo boards. Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had no hope of working as is for a long time (in particular, shebs' 27 Jan 95 change confuses the issue further--target_read_memory and xfer_core_file do *not* do the same thing in this context). Revise comment. Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for procedure linkage table symbols, it is no longer set due to the Jan 6 BFD change in bfd/elfcode.h. Fri Jan 27 17:08:06 1995 Stan Shebs * top.c (use_windows): Clarify comments. * convex-tdep.c (xfer_core_file): Comment out. * config/convex/tm-convex.h (XFER_CORE_FILE): Remove. * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file references to target_read_memory. * gdbcore.h (xfer_core_file, core_open, core_detach): Remove declarations. * corelow.c (core_open, core_detach): Make static. * arm-tdep.c: Make it compile. (exec_file_command, xfer_core_file): Comment out. (arm_print_insn): Remove, now in libopcodes. (skip_prologue): Comment out most of body. (arm_frame_find_saved_regs): Move here from tm-arm.h. (_initialize_arm_tdep): Set tm_print_insn. * config/arm/tm-arm.h: Remove old refs to first_object_file_end. (XFER_CORE_FILE): Remove. (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs. Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in. Thu Jan 26 18:24:41 1995 Jim Kingdon * symtab.c (find_pc_line): When subtracting one to get a line number, make sure not to end up with zero. * remote-vx.c: Revert all of Kung's changes of 16 Jan. The problems with those changes were (a) the file didn't compile, (b) they changed memset to bzero--memset is correct, (c) they took out code to deal with boards lacking floating point, (d) who knows what I didn't discover in a quick read. Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com) * sparcl-tdep.c: Clean up formatting and indentation. Thu Jan 26 10:49:59 1995 Steve Chamberlain * remote-hms.c (hms_ops): Change ref of hr_load_image to gr_load_image. (dcache_flush, dcache_hit, dcache_value, dcache_fetch, dcache_poke, dcache_init): Deleted. (hms_open, hms_resume, hms_fetch_word, hms_store_word): Use dcache routines provided by remote-util.h Thu Jan 26 12:08:31 1995 Michael Meissner * configure.in: Add support for powerpc-*-eabi. * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for PowerPC support. Wed Jan 25 18:13:14 1995 Per Bothner * language.h (struct language_defn): New field c_style_arrays. * language.c (unknown_language_defn, auto_language_defn, local_language_defn), c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn): Set c_style_arrays to true. * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn), f-lang.c (f_language_defn): Set c_style_arrays to false. * valops.c (value_string): If c_style_array is not set, allocate string in gdb (not inferior) using allocate_value. * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce): Only call value_coerce_array if current_language->c_style_arrays. * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.) * valops.c (chill_varying_type): New predicate. * valops.c (value_cast): Support assigning a fixed string or array to a variable string/array structure. * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound. Check index>=lowerbound, and then add lowerbound to index here, instead of in caller. Generalize to arbitrary lval_types. (value_subscript): Use enhanced value_subscripted_rvalue if c_style_arrays is false (and index is in range). start-sanitize-gdbtk Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com) * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be found. * gdbtk.tcl: Initialize expr_update_list() to prevent errors when popping up expression window for the first time. end-sanitize-gdbtk Wed Jan 25 18:13:14 1995 Per Bothner * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset: TYPE_LENGTH is length in bytes, not bits. Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * infrun.c (proceed): Flush stdout before resuming inferior. * infcmd.c (step_1), annotate.c (annotate_starting): Don't bother to flush here. Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu) * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled by an ill-advised global search and replace. Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com) * gdbtk.tcl (create_registers_window): Work around a radiobutton widget bug to make Options|Natural button work. * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and g++ caused by out-of-order pc's. * gdbtk.tcl (files_command): Remove duplicate file names. Also, add scrollbar. Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com) * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the doc! Mon Jan 23 13:11:46 1995 Per Bothner Add support for Chill bitstring literals (e.h. H'FF00'). * ch-exp.y (match_bitstring_literal): Fix for proper endianness. * expprint.c (print_subexp): Don't call error on OP_BITSTRING, just print B''. * gdbtypes.c (create_set_type): Fix bug in length calculation. * valops.c, value.h (value_bitstring): New function. * eval.c (evaluate_subexp): Implement support for OP_BITSTRING. * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC, check that return type is non-void, and print in proper Chill syntax. Mon Jan 23 12:20:34 1995 Rob Savoye * Makefile.in: Remove references to remote-mon.c. * remote-mon.c: remove. Replaced by rom68k-rom.c. * rom68k-rom.c: Support for Rom68k monitor. Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to gcc/ch/runtime not chillrt, since that is where the chill runtime lives now. Mon Jan 23 00:06:57 1995 Steve Chamberlain * remote-hms.c (hms_load): Delete. (target_ops): Use hr_load_image. * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops): Define memory_insert/remove_breakpoint. * xm-go32.h: Remove redundant SIGs. Thu Jan 19 20:26:58 1995 Steve Chamberlain * ser-go32.c: Rewritten by nigel@algor.co.uk. Fri Jan 20 15:23:55 1995 Per Bothner * expression.h (OP_LABELED): New operator, for Chill labeled structre tuples. * ch-exp.y (tuple_element, named_record_element, tuple_elements): New non-terminals, to handle labeled structure tuples. (tuple): Re-define using tuple_elements. * eval.c (evaluate_labeled_field_init): New function, to handle initialization of structure fields, possibly using OP_LABELED. (evaluate_subexp): Use it. * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax for Chill. Handled OP_LABELED. * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED. * eval.c (evaluate_subexp): Handle Chill Powerset tuples. * valarith.c (value_bit_index): Just treat bitstring as represented by an array of bytes. Alignment is handled by compiler. Wed Jan 18 19:00:29 1995 Stan Shebs * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info). * sh-tdep.c (gdb_print_insn_sh): Ditto. Wed Jan 18 11:25:43 1995 Kung Hsu * remote-os9k.c (rombug_open): Fix a bug in exception handling command. * remote-os9k.c (rombug_write_inferior_memory): reset buffer after write. Tue Jan 17 09:48:38 1995 Jim Kingdon * parse.c (_initialize_parse): Improve wording of names of msym_*_symbol_type. Tue Jan 17 14:00:58 1995 Ian Lance Taylor * config/mips/tm-mips.h (enum mips_fpu_type): New enum. (mips_fpu): Change type to enum mips_fpu_type. (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE. * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type. Don't initialize. (mips_fpu_string): New static variable. (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE. (mips_pop_frame): Likewise. (mips_extract_return_value): Likewise. (mips_store_return_value): Likewise. (mips_set_fpu_command): New static function. (mips_show_fpu_command): New static function. (_initialize_mips_tdep): Change handling of set/show mipsfpu. Tue Jan 17 09:48:38 1995 Jim Kingdon * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info). * parse.c (write_exp_msymbol): Use new variables msym_*_symbol_type as type of msymbol expression. (_initialize_parse): Initialize them. Mon Jan 16 18:11:03 1995 Stan Shebs General cleanup and simplication of disassembler interface. * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c, hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c, m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c, rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove. * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files, had been -pinsn.c files. * Makefile.in (ALLDEPFILES): Remove removed files. (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o, hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o, m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o, rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o): Remove compile actions. * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o, vax-tdep.o: Add compile actions. * defs.h (tm_print_insn): New global. * a29k-tdep.c (gdb_print_insn_a29k): New function. (_initialize_a29k_tdep): Rename from _initialize_29k, set tm_print_insn. * alpha-tdep.c (print_insn): Remove. (_initialize_alpha_tdep): Set tm_print_insn. * arm-tdep.c (arm_print_insn): New function, was print_insn in arm-pinsn.c. * convex-tdep.c (convex_print_insn): New function, was print_insn in convex-pinsn.c. * h8300-tdep.c (print_insn): Remove. (gdb_print_insn_h8300): New function. (_initialize_h8300_tdep): New function. * h8500-tdep.c (print_insn): Remove. (_initialize_h8500_tdep): New function. * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn. * i386-tdep.c (_initialize_i386_tdep): New function. * i960-tdep.c (mem, next_insn): New functions, were in i960-pinsn.c. (_initialize_i960_tdep): Set tm_print_insn. * m68k-tdep.c (_initialize_m68k_tdep): New function. * m88k-tdep.c (_initialize_m88k_tdep): New function. * mips-tdep.c (gdb_print_insn_mips): New function. (_initialize_mips_tdep): Set tm_print_insn. * pyr-tdep.c (pyr_print_insn): New function, was print_insn in pyr-pinsn.c. * rs6000-tdep.c (_initialize_rs6000_tdep): New function. * sh-tdep.c (print_insn): Remove. (gdb_print_insn_sh): New function. (_initialize_sh_tdep): Set tm_print_insn. * sparc-tdep.c (_initialize_sparc_tdep): New function. * w65-tdep.c (print_insn): Remove. (_initialize_w65_tdep): New function. * z8k-tdep.c (print_insn): Remove. (gdb_print_insn_z8k): New function. (_initialize_z8k_tdep): Set tm_print_insn. * printcmd.c (print_insn): New function, generic disassembler. * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o. Mon Jan 16 15:43:29 1995 Kung Hsu * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h, and config/a29k/vx29k.mt. * configure.in: add new configuration a29k-*-vxworks. * remote-vx29k.c: new file merged from WRS. * remote-vx.c: merge changes from WRS. * config/a29k/vx29k.mt: new file for new configuration. * config/a29k/tm-vx29k.h: new header file for newconfiguration. Sun Jan 15 14:36:19 1995 Steve Chamberlain * breakpoint.h (disable_breakpoint, enable_breakpoint): New declarations. (enum bpdisp): Change name of 'delete' member to 'del'. (struct bpstat): Changed name to 'bpstats'. * breakpoint.c (disable_breakpoint, enable_breakpoint, breakpoint_chain): Made globally visible. (bpstat_stop_status): Use new name for bpstat. (break_command_1, watch_command_1, catch_command_1, breakpoint_auto_delete, denable_delete_breakpoint): Use 'del' instead of 'delete'. (set_breakpoint_sal): New function. * defs.h (registers_changed_hook): New declaration. * infcmd.c (run_stack_dummy): 'delete' is now 'del'. * inflow.c (new_tty): Treat WIN32 in same way as __GO32__ * main.c (main): Don't scan options when in WIN32 and exit without entering main loop. * m2-exp.y (m2_elx): Member 'class' is now 'aclass'. * symtab.h (struct symbol, struct partial_symbol): Changed name of member 'class' to 'aclass'. (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change. * top.c (registers_changed_hook): New definition. * utils.c (quit, notice_quit, initialize_utils): Treate WIN32 in same way as __GO32__. * value.h (c_typedef_print): Rename 'new' argument. * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files. * configure.in: Suppprt for w65, Sat Jan 14 11:18:11 1995 Jim Kingdon * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1, not stop_pc, to proceed. * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL. Fri Jan 13 17:52:57 1995 Jim Kingdon * infcmd.c (signal_command): Accept "signal 0"; the change to not accept it was accidental. "handle 0" and "info signal 0" remain illegal, though. Fri Jan 13 15:19:01 1995 Stan Shebs * Makefile.in (all): Don't make libgdb-files. (libgdb): New action, makes libgdb-files. Thu Jan 12 21:23:25 1995 Per Bothner * stabsread.c (read_enum_type): When pending enum symbols are put into the enum type, they must be inserted in "backwards order, in case we've overflowed a struct pending buffer. start-sanitize-gdbtk Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com) * gdbtk.c, gdbtk.tcl: Update/add copyright. * gdbtk.tcl (build_framework): Several fixes for filespec widget, including dismiss button, and better error handling. * (create_command_win): Bind button 2 to retrieve selection. end-sanitize-gdbtk Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * README: Add note about SPARCworks cc release 3.0 and higher. Add procfs support for Alpha OSF/1-2.x. * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic OSF/1 native support. * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly. (MUNCH_DEFINE): Removed. * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files for procfs support. * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1 release 2.x and higher, else alpha-osf1.mh, as the procfs support in release 1.x is incomplete. * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh. * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset, fill_fpgregset): New routines for procfs support. * inftarg.c (_initialize_inftarg): Don't add ptrace support if we have an optional procfs and /proc is accessible. * procfs.c: Include sys/fault.h and sys/syscall.h before including sys/procfs.h. (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL is defined, additionally perform a PIOCSSIG to really terminate the inferior. (create_procinfo): Always return a result. (create_procinfo, do_attach): Don't trace T_IFAULT faults if PROCFS_DONT_TRACE_IFAULT is defined. (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as argument to startup_inferior if it is defined. (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead of tracing exits from exec system calls. Needed for the user level loader under Alpha OSF/1. (do_detach): Clear any pending signal if we want to detach from a process without a signal. (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined, don't issue a PIOCSSIG if pr_cursig already contains the signal we intend to set. (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the pending signals are numbered from 1 instead of 0. (info_proc_mappings): Increase size of output format for addresses if BFD_HOST_64_BIT is defined. (procfs_stop): Renamed from child_stop. (_initialize_procfs): Don't add procfs support if we have an optional procfs and /proc is not accessible. start-sanitize-gdbtk Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com) * gdbtk.tcl: Add button to control mixed source disassembly. Use text widgets in expr window. The give me more control over layout. Add auto-updating of exprs in expression window. Handle expressions out of scope a bit better. Make selected window pop up to the top when invoked via the menubar. Make copyright message have raised relief. * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl during startup. end-sanitize-gdbtk Wed Jan 11 17:53:26 1995 Rob Savoye * array-rom.c: Add support for most commands. * monitor.c: Add GDB remote protocol for the hybrid environment on the Array board. Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu) * command.c (show_user_1): Use print_command_line to show a user defined command (including control structures). * top.c (init_main): Change documentation for user defined commands to indicate they may accept up to ten arguments. Tue Jan 10 16:22:41 1995 Jim Kingdon * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for `move $s8, $sp' instruction. Sun Jan 8 12:45:34 1995 Jim Kingdon * target.c, target.h (target_signal_from_command): New function. * infrun.c (handle_command, signals_info), infcmd.c (signal_command): Use it. * infrun.c, infcmd.c: Update docstrings for these commands. * target.h (enum target_signal), target.c (signals), target.c (target_signal_from_host, target_signal_to_host): Add TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx. * config/tm-lynx.h: Define signal numbers for realtime events. Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) * dbxread.c (process_one_symbol): Handle N_FUN symbols for Sun acc 3.0 under SunOS4. Changes to improve handling of runtime common symbols under SunOS4. * minsyms.c (get_symbol_leading_char): New routine to determine the leading symbol character for an objfile. (prim_record_minimal_symbol_and_info, install_minimal_symbols): Use it. * objfiles.h (rt_common_objfile): New global, points to objfile containing the runtime common minimal symbols. * objfiles.c (free_objfile): Mark rt_common_objfile as unallocated before freeing it. * solib.c (allocate_rt_common_objfile): New routine to allocate an objfile for the runtime common minimal symbols. (solib_add_common_symbols): Allocate an objfile for the runtime common symbols if necessary and put common symbols into it. Clean up code and comments. (solib_add, special_symbol_handling): Cleanup comments regarding runtime common symbols. * stabsread.c (scan_file_globals_1): New routine, contains old scan_file_globals code. Checks if there are any unresolved global symbols before starting the expensive minimal symbol table search. (scan_file_globals): Now calls scan_file_globals_1 for the passed objfile and eventually for the runtime common objfile. Complains about any unresolved global symbols and removes them from the global symbol chain to avoid dangling pointers into the symbol table if the symbol table is reread. Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com) * Makefile.in (install_only uninstall): Indent for clarity. * core.c (dis_asm_read_memory): Add call to dis_asm_read_memory_hook to provide alternate way for disassembler to read memory. * defs.h: Protect from multiple inclusion. Add decl for dis_asm_read_memory_hook. * top.c: Make window startup be the default. * Add dis_asm_read_memory_hook. start-sanitize-gdbtk * gdbtk.c (finish_saving_output): Don't do anything if not saving output. * (breakpoint_notify): Don't send null filename to tcl. * (gdb_eval): New tcl command to eval an expression. * (gdb_disassemble): New tcl command to do disassembly. This allows tcl code to choose between exec file and target memeory, and can also do mixed source and assembly. * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure that more of the environment is set up. Also, create link between gdb and tcl vars disassemble{-_}from{-_}exec. * gdbtk.tcl: New expression window support. * Make assembly window be 80 columns wide. * Use new disassembly method. Add menu items to select disassembly from exec file or target. * Change View menubar item to Options. * Get rid of Stack, Breakpoints, Signals, and Variables Windows, since they don't exist yet. * Pop up a copyright window on startup. end-sanitize-gdbtk Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu) * stabsread.c (define_symbol): Handle `a' symbol type used for reference parameter passed in a register. start-sanitize-gdbtk Wed Jan 4 19:49:10 1995 Stan Shebs * gdbtk.tcl (build_framework): Add standard commands menu, more windows to standard windows menu. (not_implemented_yet): Clarify message. end-sanitize-gdbtk Wed Jan 4 12:27:29 1995 Kung Hsu * defs.h: move include tm.h up, so that the type LONGEST can also based on the target requirement to determine. In this case target mips64. * remote-os9k.c (rombug_open): catch exception e in rombug. * remote-os9k.c (rombug_wait): print message before register display from rombug. Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com) * top.c (locate_arg): Call strchr not index. Tue Jan 3 16:52:03 1995 Per Bothner * ch-exp.y (literal): Recognize NULL. (tuple): Parse simple unlabelled tuples. * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to evaluate brace-initializer-expressions depending on context. (evaluate_subexp case UNOP_CAST): Pass the target type as expected type when evaluating the expression. * ch-typeprint.c (chill_type_print_base): Get names of PTR and BOOL from TYPE_NAME. * ch-valprint.c (chill_print_type_scalar): New function, to handle TYPE_CODE_RANGE better than print_type_scalar does. (chill_val_print_array_elements): Use above new function. Mon Jan 2 15:02:51 1995 Stan Shebs * remote-udi.c (udi_load): Tell symbol_file_add that the program being loaded is the main program. For older changes see ChangeLog-94 Local Variables: mode: indented-text left-margin: 8 fill-column: 74 version-control: never End: