X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2FChangeLog;h=f5b375c9927f625cc35a1a83511da3a2b63e39c0;hb=895efe6b576d919cb593ed68ad8dc88b2c921b2a;hp=0869d0d7fd476e2f1136ad3047098d4917b9a20c;hpb=8b564df836ca7baffe636c1a16658cdcb6388080;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 0869d0d7fd..f5b375c992 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,390 @@ +Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com) + + * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o. + * config/m68k/es1800.mt: Add comment. + * remote-es.c: Comment out entire file until it can be fixed. + + * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]: + If the timeout is too big to fit in c_cc[VTIME], then do multiple reads + to achieve the desired timeout. + * serial.h (serial_t): Add field timeout_remaining. + +Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com) + + * c-exp.y (yylex): Reenable nested type code. + +Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * a29k-tdep.c (examine_tag): Add comment regarding argcount. + + * remote-mips.c (mips_ops): Fix docstring. + + * remote-bug.c (bug_ops): Remove spurious newline from docstring. + + * config/m68k/tm-monitor.h: Changes to bring this into accordance + with the old tm-m68k-em.h: + (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove. + (HAVE_68881): Don't undefine; HAVE_68881 is obsolete. + (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine. + Add FIXME regarding GET_LONGJMP_TARGET. + + * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments. + * infptrace.c (kill_inferior): Add comments. + * main.c (quit_command): Call target_close after we kill or + detach. + * remote-udi.c (udi_close): Don't error() if QUITTING. + +Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com) + + * configure.in: Make m68k-coff and aout add monitor support in + addition to the standard serial support. + +Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com) + + * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with + index indexNil. + +Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS. + * elfread.c (record_minimal_symbol_and_info), + dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it. + +Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * i386-stub.c: Add ".text" right before "mem_fault:". + + * main.c (baud_rate): Add FIXME comment about printing -1 value. + + * remote-utils.c (usage): Fix message to be accurate and conform + more closely to normal conventions. + + * remote-utils.c (gr_files_info): Have the exec_bfd test control + whether to show information about exec_bfd, and not control whether + to show information about device and speed. + + * remote-utils.c (gr_open): If sr_get_device returns NULL, give + usage message, don't dump core. + + * remote-bug.c (bug_write_memory): Use alloca, not GCC extension + for variable size array. + (bug_fetch_register, bug_store_register): Rename "value" to + "fpreg_buf" because some compilers don't like variables whose + names are the same as types. + (bug_store_register): Use a cast when converting char * to + unsigned char *. + + * symmisc.c (maintenance_print_symbols): Don't refer to the name + of the command in error message (the text was referring to the old + name of the command). + + * symmisc.c (dump_symtab): Fix args to fprintf_filtered. + + * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print + full details on structure elements without names. This partially + reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect + of those changes was accidental. + + * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is + defined, make it an error to specify a single argument which is not + a frame number. + + * Makefile.in (version.c), main.c (print_gdb_version): Use + host_alias and target_alias, not host_canonical and + target_canonical, to print configuration. + +Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead + of builtin_type_long. It is necessary to get a type which is + TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough. + + Fix many sins which will come up in 32 bit x 64 bit GDB, and + various miscellaneous things discovered in the process: + * printcmd.c, defs.h (print_address_numeric): New function. + * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print) + breakpoint.c (describe_other_breakpoints, breakpoint_1, mention), + cp-valprint.c (cplus_print_value), infcmd.c (jump_command), + printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c: + Use it. + * utils.c, defs.h (gdb_print_address): New function. + * expprint (dump_expression), gdbtypes.h: Use it. + * breakpoint.c (describe_other_breakpoints), + symmisc.c (dump_symtab, print_symbol): + Use filtered not unfiltered I/O. + (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well + just run gdb under a debugger for this (and it had problems with + printing addresses, how to print b->shadow, etc.). + * buildsym.c (make_blockvector), core.c (memory_error), + exec.c (print_section_info), maint.c (print_section_table), + mdebugread.c (parse_procedure), solib.c, source.c, symfile.c, + symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c: + Add comments saying code is broken. Marked with "FIXME-32x64". + * dbxread.c (process_one_symbol), partial-stab.h (default), + remote-vx.c (vx_run_files_info): + Don't cast int being passed to local_hex_string. + * symmisc.c (print_symbol): Don't cast long being passed to %lx. + * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE + only being a long. + * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG + and LOC_LOCAL. + * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE. + * source.c: Include regardless of USG. + +Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * valops.c (value_assign): Set `type' after coercing toval. + * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print): + Use extract_unsigned_integer to get the address of a reference. + +Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h: + AIX can use ? instead of \ for continuation. Deal with it. + + * paread.c (read_unwind_info): Just assign to objfile->obj_private, + not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which + the HP compiler in ANSI mode doesn't like. + + * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it + based on USG, rather than defining HAVE_SIGSETMASK to an + expression containing defined. Having a macro used in #if expand + to an expression containing "defined" is undefined according to + ANSI, and the HP compiler in ANSI mode doesn't do what we wanted + it to. + +Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com) + + * sparc-nat.c (fetch_inferior_registers, store_inferior_registers): + Clean up the changes of 11 Jan, as recommended by Peter Schauer. + +Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com) + + * ch-exp.y (match_string_literal): Allow a zero-length string. + * ch-lang.c (chill_printstr): Don't print zero-length string funny. + +Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * i386aix-nat.c (i386_float_info): Reverse order of registers before + passing them to print_387_status. + (print_387_status): Don't subtract top from 7 before using it. + * i387-tdep.c: Remove comment about AIX wanting "top" subtracted + from 7; the above explains it. + +Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * mips-tdep.c (init_extra_frame_info): Use frame relative stack + pointer value when fixing up the frame at the start of a function. + +Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com) + + * lynx-nat.c (fetch_core_registers): Load the I & L regs for the + Sparc from the stack. + +Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com) + + * remote-mips.c (mips_initialize): Clear mips_initializing via + cleanup chain, not directly. + + * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout + of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are + munging the timeout due to the limited range of c_cc[VTIME]. + + * fork-child.c, inferior.h (fork_inferior): New argument shell_file. + * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior), + m3-nat.c (m3_create_inferior): Pass it. + * procfs.c: Remove ptrace function. It was declared in a way which + conflicted with the prototype in unistd.h on Solaris. + +Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc + in the sigcontext if it is a signal trampoline frame. + * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET): + Define for Solaris2. + +Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com) + + * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h, + config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to + tm-sparc.h so they can be overridden if necessary. + +Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com) + + * lynx-nat.c: Add Sparc support. + * sparcly-nat.c: Remove. It's useless. + * config/sparc/nm-sparclynx.h: Rewrite. + * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o + with lynx-nat.o + * config/sparc/tm-sparclynx.h: Rewrite. + +Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) + + * rs6000-pinsn.c: Use the new disassembler in the opcodes + directory. Old code was discarded, since the new opcode table has + a different format. + +Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com) + + * Makefile.in (realclean): Remove info files per make-stds.texi. + +Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh + if N_SO_ADDRESS_MAYBE_MISSING is defined. + * config/sparc/tm-sun4sol2.h: Define it. + +Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * printcmd.c (print_address_symbolic): Unconditionally use msymbol + if we did not find a symbol. + +Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu) + + * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY + is not defined. + + * hppab-nat.c (call_ptrace): Delete redundant function. + (kill_inferior, attach, detach, child_resume): Likewise. + (child_xfer_memory): Likewise. + + * hppah-nat.c (call_ptrace): Delete redundant function. + (kill_inferior, attach, detach, child_resume): Likewise. + + * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o. + + * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o. + + * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define. + + * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define. + (CHILD_XFER_MEMORY): Define. + (PT_*): Define so that generic infptrace.c code can be used. + +Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * xcoffread.c (xcoff_symfile_read): Make second parameter a + struct section_offsets *, not a (nonexistent) struct section_offset *. + + * xcoffread.c (read_xcoff_symtab): Make main_aux just a union + internal_xcoff_symtab, not an array of one of them. Change lots of + "main_aux" to "&main_aux" and so on. + + * coffread.c, xcoffread.c: Include + before "symfile.h". + +Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * coffread.c (coff_getfilename): Make it not static. + + * xcoffread.c (read_xcoff_symtab): complain() not abort(). + + * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes + a completely gratuitous difference between xcoffread.c and coffread.c). + +Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * infrun.c (wait_for_inferior): Don't set frame for + step_resume_breakpoint for IN_SIGTRAMP cases. + + * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what), + breakpoint.c (bpstat_what): Move step_resume from its own field of + the struct bpstat_what into the main_action. Make it override + other breakpoints. This is a conservative change in the sense + that before the step resume breakpoint was a breakpoint.c + breakpoint, hitting the step resume breakpoint overrode even + calling bpstat_stop_status. + +Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * infrun.c (normal_stop): Set stop_pc after popping the dummy frame + in case execution was stopped in the called function. + * stack.c (print_frame_info, frame_info): If backtracing through + a call dummy, handle the starting source line number on a line + boundary like backtracing through sigtramp. + * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address + for call dummy frame right. Remove old test for dummy frame, + it has been unused at least since gdb-3.5. + * sparc-tdep.c (sparc_push_dummy_frame): Set return address register + of the dummy frame. + +Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * infcmd.c (signal_command): Accept 0 as legitimate signal number. + +Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * infrun.c (signals_info), target.c (target_signal_from_name): + Use ugly casts to avoid enumvar < enumvar or enumvar++. + +Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON. + * inflow.c (terminal_ours_1): When discussing how to deal with the + tty state, make note of query() as well as readline. + + * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of + signals for which stop and print are cleared by default. + +Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu) + + * config/pa/tm-hppa.h (unwind_table_entry): Use one of the + reserved fields to hold a stub unwind entry type. Fix typo. + (stub_unwind_entry): New structure for raw stub unwind entries. + (stub_unwind_types): The types of stubs we may encounter. + (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines. + * hppa-tdep.c (rp_saved): Use additional information provided + by linker stub unwind descriptors. + (frameless_function_invocation): Likewise. + (frame_chain_valid): Likewise. + * paread.c (compare_unwind_entries): New function for sorting + unwind table entries. + (read_unwind_info): Rewrite to remove dependency on host endianness. + Read in data from the $UNWIND_END$ subspace which contains linker + stub unwind descriptors. Merge that data into the basic unwind + table. + + * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions. + +Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name + from either the symbol name or the auxent. + * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename, + no longer static. + +Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com) + + * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h. + +Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * README: Update notes for alpha port. + +Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL + for operation fault, constraint fault, and type fault. + +Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * Makefile.in (init.c): Add comment explaining formatting conventions. + + * c-exp.y (parse_number): Assign to temporary between the right + shifts, to work around a bug in the SCO compiler. + + * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR): + Add various files which were added to GDB recently. + + * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not + within_function. + + * Makefile.in: Add mostlyclean target. + +Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * Version 4.11.4. + Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com) * main.c (show_commands): Make return type of extern