+Thu Sep 17 03:49:59 1992 John Gilmore (gnu@cygnus.com)
+
+ * copying.awk, copying.c (show_copying_command,
+ show_warranty_command): Rename from copying_info, warranty_info,
+ to match command function conventions.
+
+ * utils.c (prompt_for_continue): Reinitialize more-counts
+ before printing anything, and again afterward. Fix comments.
+ (vfprintf_filtered): Eliminate static buffer; use auto buffer,
+ or alloca() if needed.
+
+ * rs6000-xdep.c: Use correct conditional (IBM6000_TARGET) to
+ detect native versus cross-host.
+
+Wed Sep 16 21:57:14 1992 Stu Grossman (grossman at cygnus.com)
+
+ * m68k-tdep.c (sun3_saved_pc_after_call): Only do trap check for
+ Suns. Rename to m68k_saved_pc_after_call.
+ * tm-68k-noun.h, tm-sun3.h (SAVED_PC_AFTER_CALL): Use
+ m68k_saved... instead of sun3_saved...
+
+Mon Sep 14 19:20:43 1992 Stu Grossman (grossman at cygnus.com)
+
+ * energize.c (pty_to_kernel): Must check for EAGAIN as
+ termination condition.
+ (full_filename): Don't prepend dirname if filename begins with /.
+ (breakpoint_notify, kernel_dispatch): Deal with DynamicLoad
+ messages properly!!
+ (getpty (NCR)): Lotsa bug fixes...
+ (kernel_dispatch (case StopRType)): Use kill() instead of
+ killpg() so we can deal with losing systems...
+ (wait_for_events): Work around NCR select() lossage. It doesn't
+ zero out readfds when select() returns zero.
+ (energize_initialize): Use I_SETSIG to get SIGIO interrupts. Use
+ getcwd() instead of getwd() (NCR getwd() seg faults).
+ (energize_wait): Use sigaction() for NCR. Their version of signal()
+ is unreliable by default.
+
+ * procfs.c (proc_wait): Call print_sys_errmsg() if we get an
+ error from PIOCSWSTOP.
+
+ * breakpoint.c, core.c, exec.c, language.c, main.c, printcmd.c,
+ symfile.c, target.c, valprint.c: Use _filtered form of *printf.
+ defs.h, utils.c: Make vfprintf_filtered global.
+
+ * energize.c (send_location): New routine to consolidate all
+ places where we must notify kernel of where the given pc is.
+ (cplus_demangle): Put single-quotes around demangled names.
+ (energize_call_command): Call send_location() after doing up,
+ down, and frame commands.
+
+Fri Sep 11 18:28:28 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/gdb.texinfo, doc/gdbinv-m.m4.in, doc/gdbinv-s.m4.in: first
+ pass at doc for two new remote targets---29K using UDI, and Tandem
+ ST2000 using STDBUG.
+
+ * doc/all.m4, doc/none.m4: new m4 switch, _ST2000__
+
+ * doc/all.m4: turn on H8/300 stuff for generic manual
+
+ * doc/gdbinv-s.m4.in: remove text on special procedures to continue
+ after explicit call to breakpoint() in serial stubs.
+
+Fri Sep 11 01:34:25 1992 John Gilmore (gnu@sphagnum.cygnus.com)
+
+ * mipsread.c: Clean up some white space.
+ (parse_symbol): Handle stEnd of stFile.
+ (parse_partial_symbols): Remove old #if 0'd code. Handle stLocal.
+
+ * mips-xdep.c (REGISTER_PTRACE_ADDR, fetch_inferior_registers,
+ store_inferior_registers): Replace unexplained numbers
+ with manifest constants from a DECstation header file.
+ * xm-mips.h (KERNEL_U_ADDR): Get from <machine/param.h>.
+ (REGISTER_U_ADDR): Fix up for Ultrix 4.2.
+
+ * tm-tahoe.h, xm-tahoe.h (KERNEL_U_ADDR): Move macro to xm-tahoe.h.
+
+ * stack.c (_initialize_stack): "dow" should be a valid abbreviation
+ for "down". Suggested by Richard Stallman.
+
+Thu Sep 10 15:26:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * remote-vx.c: Rename realloc for inclusion of rpc/rpc.h, to avoid
+ redeclaration bug on SunOS 4.
+
+Wed Sep 9 17:36:53 1992 John Gilmore (gnu@cygnus.com)
+
+ * i386-stub.c, sparc-stub.c (getpacket): Actually check checksums.
+ * m68k-stub.c: Remove a few extraneous ANSI-isms.
+ * remote-nindy.c (nindy_prepare_to_store): Only fetch regs if
+ they aren't already there.
+ * remote-vx.c (vx_prepare_to_store): Ditto.
+ * xcoffread.c: Surround forward struct defns with #ifdef __STDC__.
+
+Wed Sep 9 16:50:22 1992 John Gilmore (gnu@cygnus.com)
+
+ Removed a large number of changes inserted by Per Bothner
+ for C++ support. These will go back in when they've been
+ examined.
+
+Tue Sep 8 21:05:18 1992 Stu Grossman (grossman at cygnus.com)
+
+ * serial.h: Fix prototye for serial_raw().
+ * ser-bsd.c, ser-termios.c: Fix args for serial_open() &
+ serial_write() to match prototypes.
+ * remote-st2000.c (get_reg_name): Make *p be const.
+
Tue Sep 8 17:24:52 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
* remote-nindy.c (nindy_fetch_registers): Make return type void,
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, nested types are supported, and the calling
- of inferiors methods is improved.
-
- * expression.h, c-exp.y: STRUCTOP_PTR and STRUCTOP_STRUCT
- expression types now take an extra parameter that is used
- for an (optional) type qualifier, as in: EXP.TYPE::NAME.
- If there is no qualifier (as in EXP.NAME), the TYPE is NULL.
- (Before, there was a cute but not-quote-valid re-write to
- EXP.*(&TYPE::NAME .)
- * parse.c (length_of_subexp, prefixify_subexp), expprint.c
- (print_subexp), eval.c (evaluate_subexp): Handle the extra
- operand of STRUCTOP_STRUCT and STRUCTOP_PTR.
-
- * 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.
-
- * gdbtypes.h: New macro TYPE_FIELD_NESTED.
- * symtab.C, syntab.h: New function find_nested_type()
- searches a class recursively for a nested type.
- * c-exp.y: Support nested type syntax: TYPE1::TYPE2.
- This required some nasty interactions between the lexer
- and the parser (surprise, surprise), using the current_type
- global variable (see comment above its declaration),
- and the new function find_nested_type().
- * expprint.c (print_subexp), valprint.c (val_print_fields,
- type_print_base [case TYPE_CODE_STRUCT]): Support nested types.
- * stabsread.c (read_struct_type): Recognize types fields
- nested in classes.
-
- * gdbtypes.c, symtab.h: New functions check_struct,
- check_union, and check_enum (factored out from lookup_struct,
- lookup_union, lookup_enum).
- * c-exp.y: Support 'enum Foo::Bar' syntax as just the same
- as 'Foo::Bar' followed by a call to check_enum. Similarly
- for struct and union.
-
- * 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.
-
* symfile.h: Declaration of set_demangling_style() moved
here from demangle.h (which is now in ../include).
* i386-xdep.c: Update comment.
- * utils.c (strcmp_iw): Add a hack to allow "FOO(ARGS)" to
- match "FOO". This allows 'break Foo' to work when Foo is
- a mangled C++ function. (See comment before function.)
Thu Sep 3 13:44:46 1992 K. Richard Pixley (rich@sendai.cygnus.com)
* symtab.c (completion_list_add_symbol): restructured to optimize
- for time. First clip names that cannot match. Then clip any
- names we've already considered. Drop a redundant strncpy. Drop
- a redundant malloc and associated free for demangled names.
+ for time. First clip names that cannot match. Then clip any
+ names we've already considered. Drop a redundant strncpy. Drop
+ a redundant malloc and associated free for demangled names.
Thu Sep 3 09:17:05 1992 Stu Grossman (grossman at cygnus.com)
projects / deliverable / binutils-gdb.git / blobdiff