+Wed Oct 14 18:56:28 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * infrun.c: include ctype.h. Otherwise some machines result in
+ undefined for isdigit.
+
+Tue Oct 13 01:27:14 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in: Convert m68k entries to m68* entries to handle
+ all the various m68xxx hosts and targets.
+ * config/news1000.mt: No longer needed, same as news.mt.
+
+Fri Oct 9 18:54:37 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/sun3os[34].mh (NATDEPFILES): remove duplicate inftarg.o.
+
+Fri Oct 9 14:20:08 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (HFILES): Add all nm-irix3.h, nm-irix4.h,
+ nm-sun2.h, nm-mips.h.
+
+ * config/irix3.mh (NATDEPFILES): nat-mips.o => mips-nat.o.
+
+ * Makefile.in (alldeps.mak): Add = sign after NATDEPFILES.
+
+ * config/bigmips.mh config/littlemips.mh: Remove mips-xdep.o.
+
+Fri Oct 9 08:41:11 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * xm-hppah.h: if __STDC__ is not defined, define
+ HPPA_COMPILER_BUG.
+ symtab.c (decode_line_1): avoid a bug in the HP9000/700 native
+ compiler; see the comment in the file.
+
+Fri Oct 9 04:43:43 1992 John Gilmore (gnu@cygnus.com)
+
+ First cut at support for all BSD variants on 386.
+
+ * tm-i386bsd.h, xm-i386bsd.h: New config files.
+ * i386b-nat.c: New native support file.
+ * configure.in: Add host and target for i[34]86-*-bsd*.
+ * config/i386bsd.mh, config/i386bsd.mt: New config files.
+
+Fri Oct 9 00:31:33 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Sun2 native support (untested).
+
+ * xm-sun2.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS,
+ REGISTER_U_ADDR): removed to nm-sun2.h.
+ * nm-sun2.h: new file.
+ * config/sun2os[34].mh (XDEPFILES): infptrace.o inftarg.o
+ fork-child.o sun3-xdep.o removed.
+ (NAT_FILE, NATDEPFILES): new macros.
+
+ Mips native support. Decstation and iris4 have been tested.
+ Iris3 has not.
+
+ * mips-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
+ fill_fpregset): removed to irix4-nat.c
+ * mips-xdep.c: removed.
+ * irix4-nat.c, mips-nat.c, nm-irix3.h, nm-irix4.h, nm-mips.h: new
+ files.
+ * procfs.c: include nm.h.
+ * xm-irix3.h (U_REGS_OFFSET, FETCH_INFERIOR_REGISTERS): removed.
+ * xm-irix4.h: bump copyright.
+ (U_REGS_OFFSET, FETCH_INFERIOR_REGISTERS, USE_PROC_FS,
+ PROC_NAME_FMT): removed.
+ * xm-mips.h (FETCH_INFERIOR_REGISTERS): removed.
+ * config/irix4.mh (XDEPFILES): removed procfs.o fork-child.o.
+ (NAT_FILE, NATDEPFILES): new macros for native support.
+ (CC): supply default compiler switches.
+ * config/irix3.mh (XDEPFILES): removed infptrace.o inftarg.o fork-child.o coredep.o.
+ (NAT_FILE, NATDEPFILES): new macros for native support. Note that
+ irix3 is untested.
+ * config/decstation.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o mips-xdep.o coredep.o.
+ (NAT_FILE, NATDEPFILES): new macros for native support.
+
+Thu Oct 8 23:50:51 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/rs6000.mh (XDEPFILES): removed fork-child.o.
+ (NATDEPFILES): added fork-child.o
+ * config/sun3os3.mh (XDEPFILES): removed fork-child.o.
+ (NATDEPFILES): added fork-child.o
+ * config/sun3os4.mh (XDEPFILES): removed fork-child.o.
+ (NATDEPFILES): added fork-child.o
+
+Thu Oct 8 23:19:25 1992 John Gilmore (gnu@cygnus.com)
+
+ * infcmd.c (path_info): Avoid 250-char limit on printf_filtered,
+ by using puts_filtered instead.
+
+Fri Oct 9 00:28:25 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * remote-nindy.c (nindy_load): Replacement version from Steve
+ Chamberlain, doesn't require forking to run "strip" or "sx".
+
+Thu Oct 8 18:27:35 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (HFILES): Add nm-*.h files.
+
+Thu Oct 8 16:27:45 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/sun4os4.mh (XDEPFILES): fork-child.o removed.
+ (NATDEPFILES): added fork-child.o.
+
+ * doc/gdbint.texinfo: document a few more macros, create new
+ section for native macros.
+
+Thu Oct 8 13:52:46 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in alldeps.mak depend: Rip out 29k/udi pending
+ resolution of copyright issues.
+
+Wed Oct 7 20:08:53 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (setup-to-dist): Remove -norecursion so that doc
+ subdir gets configured.
+
+Wed Oct 7 12:24:01 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * Makefile.in (nindy.o): Define "STRIP" as pathname of strip
+ program.
+ * nindy-share/nindy.c (coffstrip): Use that pathname, instead of
+ searching for a "bfd_strip" program. Also, fixed up arguments
+ passed to that program.
+
+ * tm-nindy960.h (ADDITIONAL_OPTIONS): Use "-ser" rather than "-r",
+ which is now used for something else. Rewrite description of
+ associated parameters to match how gdb does it now.
+ (ADDITIONAL_OPTION_HELP): Fix message accordingly.
+
+ * m68k-pinsn.c (print_insn_arg): Handle new "`" operand type.
+
+Tue Oct 6 14:47:11 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ NOTICE_SIGNAL_HANDLING_CHANGE macro added to the target vector as
+ to_notice_signals.
+
+ * inferior.h (proc_signal_handling_change): prototype removed.
+ * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): default removed.
+ (handle_command): now calls target_notice_signals.
+ * procfs.c (proc_signal_handling_change): renamed to
+ procfs_notice_signals. Now static. Add prototype. All callers
+ changed.
+ * target.h (struct target_ops): new field, to_notice_signals.
+ (target_notice_signals): new macro to cover new field.
+ * target.c (cleanup_target): default to_notice_signals to ignore.
+ * corelow.c (core_ops),
+ exec.c (exec_ops),
+ inftarg.c (child_ops),
+ procfs.c (procfs_ops),
+ remote-adapt.c (adapt-ops),
+ remote-eb.c (eb_ops),
+ remote-es1800.c (es1800_ops, es1800_child_ops),
+ remote-hms.c (hms_ops),
+ remote-mm.c (mm_ops),
+ remote-nindy.c (nindy_ops),
+ remote-st2000.c (st2000_ops),
+ remote-udi.c (udi_ops),
+ remote-vx.c (vx_ops, vx_run_ops),
+ remote.c (remote_ops),
+ target.c (dummy_target),
+ xcoffexec.c (exec_ops): added static initializer for
+ to_notice_signals.
+ * xm-irix4.h, xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): removed.
+
+Tue Oct 6 12:13:08 1992 John Gilmore (gnu@cygnus.com)
+
+ * main.c (define_command): Add forgotten initializer.
+
+Tue Oct 6 02:23:17 1992 John Gilmore (gnu@cygnus.com)
+
+ * language.c, language.h: Move saved_language out to global
+ expected_language. Set expected_language when user expectation
+ changes.
+ * language.c (language_info): Don't print type/range checking gub.
+ * main.c (main): Set expected language.
+ (execute_command): Check against expected language.
+ * symfile.c (set_initial_language): Set expected language.
+
+ * configure.in, config/i386sol2.{mh,mt}: Preliminary Solaris-x86 conf.
+
+Fri Sep 4 00:34:30 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ A bunch of changes mostly to improve debugging of C++ programs.
+ Specifically, the calling of inferiors methods is improved.
+
+ * value.h: New macros METHOD_PTR_IS_VIRTUAL,
+ METHOD_PTR_FROM_VOFFSET, METHOD_PTR_TO_VOFFSET to partially
+ hide the implementation details of pointer-to-method objects.
+ How to tell if the pointer points to a virtual method is
+ still very dependent on the particular compiler, but this
+ should make it easier to find the places to change.
+ * eval.c (evaluate_subexp [case OP_FUNCALL]), valprint.c
+ (val_print [case TYPE_CODE_PTR]): Use the new METHOD_PTR_*
+ macros, instead of a hard-wired-in code that incorrectly
+ assumed a no-longerused representation of pointer-to-method
+ values. And otherwise fix the relevant bit-rotted code.
+
+ * valprint.c (type_print_base [case TYPE_CODE_STRUCT]):
+ If there are both fields and methods, put a space between.
+
+ * stabsread.c (read_struct_type): Fix bug in handling of
+ GNU C++ anonymous type (indicated by CPLUS_MARKER followed
+ by '_'). (It used to prematurely exit the loop reading in
+ the fields, so it would think it should start reading
+ methods while still in the fields. This could crash gdb
+ given a gcc that can emit nested type information.)
+
+ * valops.c (search_struct_method): Pass 'this' value by
+ reference instead of by value. This provides a more
+ consistent interface through a recursive search where the
+ "bottom" functions may need to adjust offsets (due to multiple
+ inheritance).
+ * valops.c, value.h, values.c: Pass extra parameters to
+ value_fn_field and value_virtual_fn_field so we can
+ correctly adjust offset for multiple inheritance.
+ * eval.c (evaluate_subexp [case OP_FUNCALL]): Simplify
+ virtual function calls by using value_virtual_fn_field().
+ * values.c: New function baseclass_offset, derived from
+ baseclass_addr (which perhaps can be made obsolete?).
+ It returns an offset rather than an address. This is a
+ cleaner interface since it doesn't mess around allocating
+ new values.
+ * valops.c (search_struct_method): Use baseclass_offset
+ rather than baseclass_addr.
+
+Mon Oct 5 16:02:04 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: Re-install 29K/UDI stuff.
+ * remote-udi.c (udi_resume): Clean up.
+ * (udi_wait): Rewrite, leave out bugs.
+ * Add debugging code to print out all register fetches and stores.
+ * Straighten out target_ops.
+ * tm-29k.h (DUMMY_FRAME_RSIZE): Pad out to doubleword.
+
+Mon Oct 5 09:46:44 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * remote-udi.c (udi_create_inferior): run with no arguments should
+ not pass the program name as an argument, since the UDI code
+ already handles that.
+ (udi_load): get the symbols from prog_name, not arg_string (the
+ load command should really use arg_string as the program name, not
+ prog_name, but at least the run command works now).
+
+ * munch: HP9000/300 nm puts an extra space between T and symbol
+ name.
+
+ * config/irix4.mh: added -lsun to XM_CLIBS to get RPC functions
+ needed for vxworks targets.
+
+Fri Oct 2 22:04:42 1992 John Gilmore (gnu@cygnus.com)
+
+ * am29k-tdep.c (_initialize_29k): Make it possible for the
+ user to set and query the address where function calls into the
+ inferior write a small scratch routine. `set call_scratch_address'
+ * inferior.h (PC_IN_CALL_DUMMY): Fix fencepost error.
+ * remote.c (remote_prepare_to_store): Only fetch regs if they are
+ not already cached validly.
+
+Thu Oct 1 14:36:42 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Rs6000 native support.
+
+ * infptrace.c: remove #ifdef USG from around include ptrace.h.
+ machines without this header should not be compiling this file.
+ * nm-rs6000.h, rs6000-nat.c: new files for native support.
+ * rs6000-tdep.c: do not include sys/ptrace.h or sys/reg.h.
+ * rs6000-xdep.c: removed. all code now in rs6000-nat.c.
+ * xm-rs6000.h: do not include ptrace.h.
+ (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to nm-rs6000.h.
+ * config/rs6000.mh (XDEPFILES): removed rs6000-xdep.o.
+ infptrace.o and inftarg.o move to NATDEPFIES.
+ (NAT_FILE, NATDEPFILES): new macro for native support.
+
+ Sun3 native support.
+
+ * config/sun3os3.mh, config/sun3os4.mh (NAT_FILE, NATDEPFILES):
+ new macros for native support.
+ (XDEPFILES): moved infptrace.o and inftarg.o to NATDEPFILES,
+ removed sun3-xdep.o.
+ * xm-sun3.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to
+ nm-sun3.h.
+ * sun3-xdep.c: removed. All code is now in sun3-nat.c.
+ * sun3-nat.c, nm-sun3.h: new files for native support.
+
+Thu Oct 1 10:30:54 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (dbsize): New variable to hold size of dwarf info.
+ * dwarfread.c (dwarf_build_psymtabs): Rename dbsize parameter to
+ dbfsize and use it to initialize new local file scope dbsize.
+ * dwarfread.c (read_ofile_symtab): Initialize dbsize and use it.
+ * dwarfread.c (basicdieinfo): Use dbsize to check for oversize
+ DIEs as well as the current check for undersize DIEs. This helps
+ to gracefully detect and reject corrupted DIE information.
+
+Thu Oct 1 01:57:56 1992 John Gilmore (gnu@cygnus.com)
+
+ Add `command hooks' and a hook for inferior program stopping.
+
+ * command.h (struct cmd_list_element): Remove unused `aux'
+ field. Add new `hook', `hookee', and `cmd_pointer' fields.
+ * command.c (add_cmd): Initialize new fields, elim old.
+ (add_alias_cmd): Clone new fields.
+ (delete_cmd): Un-hook hookee if we're deleting hook.
+ (help_cmd): Tell user the command is hooked, if it is.
+ (lookup_cmd_1): Abbreviations return the original command
+ instead of themselves, so that hooks on the original cmd will be
+ run.
+ * defs.h (enum command_class): Add class_pseudo and comments.
+ * gdbcmd.h (execute_user_command): Add prototype.
+ * infrun.c (normal_stop): If the stop command is hooked,
+ run the hook whenever we stop.
+ (hook_stop_stub): Stub for catch_errors.
+ (_initialize_infrun): Set up pseudo "stop" command.
+ * main.c (execute_user_command): Code extracted from execute_command.
+ (execute_command): If hooked, run the hook before the command.
+ (define_command): If defining a new hook, check the command it
+ is hooking, and warn if none. Install the hook.
+ * source.c (_initialize_source): "l" is an abbrev for "list".
+ * doc/gdb.texinfo: Document command hooks.
+
+ * Makefile.in (VERSION): Roll to 4.6.7.
+ * config/sun4os4.mh: Remove dup inftarg.o from NATDEPFILES.
+ * infrun.c (breakpoints_inserted): Make it static again.
+ * tm-symmetry.h (FLOAT_INFO): #if 0 it for cross-ptrace abuse.
+
+Wed Sep 30 15:33:22 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Native file renaming.
+
+ * nat-sparc.c -> sparc-nat.c
+ * nat-sun4os4.h -> nm-sun4os4.h
+ * nat-trash.h -> nm-trash.h
+ * config/sun4os4.mh: track file renaming.
+ * configure.in: link to nm.h rather than nat.h.
+ * infptrace.c: include nm.h rather than nat.h.
+
+Tue Sep 29 14:35:00 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Host/target/native split for sun4.
+
+ * Makefile.in (TSOBS): removed corelow.o.
+ * infptrace.c: included nat.h.
+ * nat-trash.h: temporary header file. This should be removed once
+ all hosts have the native/host/target split.
+ * configure.in: add a symlink from nat-trash.h to nat.h if no
+ other nat file exists for this configuration.
+ * sparc-tdep.c: no longer include sys/ptrace.h.
+ * sparc-xdep.c: removed. contents have been moved to nat-sparc.c.
+ * xm-sparc.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to
+ nat-sun4os4.h.
+ * nat-sparc.c, nat-sun4os4.h: new files for sun4 native support.
+ * config/sun4os4.mh (XDEPFILES): moved infptrace.o and inftarg.o
+ to NATDEPFILES. removed sparc-xdep.o.
+ (NATDEPFILES, NAT_FILE): new macros for native support.
+
+ Break the direct connection from core_file_command to any
+ particular type of core file support.
+
+ * target.h (find_core_target): new prototype.
+ * target.c (find_core_target): new function. Walks the target
+ list looking for the core target.
+ * core.c (core_file_command): replace calls to core_detach and
+ core_open with find_core_target and direct calls.
+
+Tue Sep 29 10:19:00 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * xm-hp300hpux.h: define MEM_FNS_DECLARED; include <sys/ptrace.h>
+ for infptrace.c.
+ config/hp300hpux.mh: ALLOCA1 was not defined.
+
projects / deliverable / binutils-gdb.git / blobdiff