1 Thu Nov 3 01:23:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * osfsolib.c (solib_map_sections, first_link_map_member,
4 next_link_map_member, xfer_link_map_member): Retrieve and use
5 shared library relocation offset from runtime loader structures.
6 Use libxproc.a routines to get a working version if
7 USE_LDR_ROUTINES is defined.
8 * README: Remove item about shared library relocation for
11 Wed Nov 2 15:05:39 1994 Kung Hsu (kung@mexican.cygnus.com)
13 * c-exp.y (yylex): scan template names, and scan nested class
16 Wed Nov 2 11:01:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
18 * nlm/Makefile.in: install gdbserve.nlm.
20 Tue Nov 1 16:41:12 1994 Stu Grossman (grossman@cygnus.com)
22 * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are
24 * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of
26 * gdbtk.c: Get rid of lots of unnecessary #includes.
27 * (gdbtk_init): Use ConnectionNumber macro instead of referencing
28 Display structure directly.
29 * gdbtk.tcl: Change exit button to quit button (makes shebs
32 Tue Nov 1 13:00:46 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
34 * c-valprint.c (c_value_print): Check for plain literal `char'
35 target type when suppressing `(char *)' output for strings.
37 Mon Oct 31 19:19:51 1994 Stan Shebs (shebs@andros.cygnus.com)
39 * coffread.c (coff_symfile_init): Remove unused local abfd.
40 * utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
41 instead of long, for compatibility with mmalloc.h.
43 Sat Oct 29 02:40:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
45 * top.c (line_completion_function): Renamed from
46 symbol_completion_function, takes the line buffer and the
47 point in the line buffer as additional arguments.
48 (readline_line_completion_function): New function, interface
49 between readline and line_completion_function.
51 (complete_command): Use line_completion_function instead of
52 abusing rl_line_buffer. Free completion strings after printing
54 * symtab.c (completion_list_add_name): Recheck for duplicates
55 if we intend to add a modified symbol.
57 * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer
58 includes the number of methods from the baseclasses.
59 * stabsread.c (attach_fn_fields_to_type): No longer add the
60 number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
61 the baseclass type might not have been completely filled in yet.
62 * symtab.c (total_number_of_methods): New function to compute
63 the total number of methods for a type, including the methods
65 (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to
66 allocate the symbol array for find_methods.
68 * stabsread.c (scan_file_globals): Add default case to minimal
69 symbol type switch, to avoid gcc -Wall warnings.
71 * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
72 Don't test for zero backchain pointer to recognize a signal
73 handler frame, if read() gets interrupted by a signal, the
74 backchain will be non zero.
75 (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c,
77 (SIG_FRAME_PC_OFFSET): New definition.
78 (FRAME_SAVED_PC): Return saved pc from sigcontext if this
79 is a signal handler frame.
80 * rs6000-tdep.c (function_frame_info): Do not error out
81 if we can't access the instructions.
83 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
84 New definition to get the function address from a function pointer.
85 * valops.c (find_function_addr): Use it when calling a user
86 function through a function pointer.
88 Fri Oct 28 16:16:52 1994 Stan Shebs (shebs@andros.cygnus.com)
90 * Makefile.in (MMALLOC_DIR): New definition.
91 (MMALLOC): Use MMALLOC_DIR.
92 (MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
93 (OPCODES): Remove gratuitous "./".
94 * defs.h (mmalloc.h): Include.
95 (mmalloc, mrealloc, etc): Remove decls.
96 (cplus_demangle, cplus_demangle_opname): Remove decls.
98 Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
100 * defs.h, gdbtk.c, main.c, top.c: Change sense and name of
101 no_windows variable. Now called use_windows, and defaults to off
104 Wed Oct 26 12:20:53 1994 Jim Kingdon <kingdon@cygnus.com>
106 * coffread.c (coff_symtab_read): If we get the address from
107 target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
108 (coff_symtab_read): Set value and section of symbol that
109 process_coff_symbol returns.
111 Tue Oct 25 09:53:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
113 * config/i386/tm-nbsd.h: Enable longjmp support.
115 Sat Oct 22 03:41:13 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
117 * valarith.c (value_binop): Take care of ANSI `value preserving'
118 rule, which was not addressed by the previous change.
120 * rs6000-tdep.c (skip_prologue): Handle `mr r31,r1', which is
121 generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
123 * TODO: Remove item about RS/6000 shared libraries.
125 Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
127 * defs.h, infrun.c (wait_for_inferior), top.c: Call
128 target_wait_hook to allow GUI to handle blocking for inferior. Call
129 call_command_hook in execute_command to provide means for wrapping
130 commands with GUI state change updates.
131 * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
132 * (gdb_stop): New tcl command to stop the target process.
133 * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
135 * (gdbtk_call_command): Wrapper around command processing to
136 alert GUI of target state changes.
137 * (gdbtk_init): Get the fd of X server for doing async
138 notification of X events (via x_event). Setup new hooks.
139 * gdbtk.tcl: Add scrollbars to assembly and command windows.
140 * Change window foreground & background colors.
141 * Create margin tag for breakpoints in source and assembly windows.
142 * Add new routines to be invoked when target state changes to/from
144 * Add start of expression window.
145 * Change bindings of mouse button 1 in assembly and source window
146 to just set or clear breakpoints when in the margin tag.
147 * Change shape of register window to be more vertical to better
148 reflect it's contents.
150 * Cleanup some code around command window bindings.
152 * infrun.c (wait_for_inferior): Make sure
153 through_sigtramp_breakpoint is non-null before deleting.
155 Thu Oct 20 10:26:43 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
157 * config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
159 Thu Oct 20 06:56:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
161 * Makefile.in (coffread.o): Depend on target.h.
162 (remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
164 Wed Oct 19 22:49:31 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
168 Wed Oct 19 11:32:15 1994 Jim Kingdon <kingdon@cygnus.com>
170 * objfiles.c (objfile_relocate): When relocating ->sections, use
171 objfile not symfile_objfile.
173 * symtab.h, minsyms.c (minsyms_sort): New function.
174 * objfiles.c (objfile_relocate): Call it.
176 * remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
178 * objfiles.c, objfiles.h (objfile_to_front): New function.
179 * remote-vx.c (vx_add_symbols): Call it.
181 * coffread.c (coff_symtab_read): Handle common symbols the same
182 way that partial-stab.h does.
184 Wed Oct 19 21:06:12 1994 Rob Savoye (rob@cirdan.cygnus.com)
186 * hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
187 machine/psl.h. These are host files.
189 Wed Oct 19 15:13:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * objfiles.h (struct objfile): Fix comment--minimal_symbol_count
192 does *not* include the terminating NULL msymbol.
194 Tue Oct 18 20:53:29 1994 Rob Savoye <rob@darkstar.cygnus.com>
196 * monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
197 loader that reads files using BFD and converts it on the fly.
199 Mon Oct 17 18:52:06 1994 Rob Savoye <rob@darkstar.cygnus.com>
201 * monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
202 * monitor.c (monitor_load): check the load type and load the file
203 accordingly. Default to gr_load_image().
204 * monitor.c (monitor_load_ascii_srec): Load an ascii file in
205 srecord format by downloading to the monitor.
206 * w89k-rom.c, op50n-rom.c: set supported load types.
208 Mon Oct 17 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
211 * Makefile.in: Remove xcoffexec.o rule.
213 * exec.c (exec_file_command): Add comment.
215 Fix data and bss relocation for VxWorks 5.1:
216 * remote-vx.c (vx_add_symbols): New function.
217 (vx_load_command, add_symbol_stub): Call it instead of
219 (vx_wait): Remove comment which was wrong to useless.
220 * remote-vx.c: Reindent much of file.
221 * coffread.c (cs_to_section, find_targ_sec): New functions.
222 (process_coff_symbol): Set SYMBOL_SECTION to result
224 (coff_symtab_read): Call cs_to_section and deal with result
225 rather than assuming sections are in a certain order. Deal with
227 * coffread.c: Remove text_bfd_scnum variable.
229 Sat Oct 15 16:55:48 1994 Stan Shebs (shebs@andros.cygnus.com)
231 * corelow.c: Format to standard.
232 (core_close): Use name instead of bfd_filename.
234 Fri Oct 14 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
236 * exec.c (map_vmap): Cast return from xmalloc to its proper type,
239 * symfile.c (reread_symbols): Include bfd_errmsg string in error
240 message if bfd_close fails.
241 * exec.c (exec_close), solib.c (clear_solib), corelow.c
242 (core_close), objfiles.c (free_objfile), irix5-nat.c
243 (clear_solib), osfsolib.c (clear_solib), remote-utils.c
244 (gr_load_image): Check for errors from bfd_close.
245 * solib.c (look_for_base), remote-utils.c (gr_load_image),
246 remote-udi.c (download), corelow.c (core_open), symfile.c
247 (symfile_bfd_open), symfile.c (generic_load): Add comment
248 regarding error from bfd_close.
249 * remote-udi.c (download), remote-utils.c (gr_load_image): Add
250 comment about bogus handling of errors from bfd_openr.
251 * exec.c (exec_close): Add comment regarding memory leak and
252 dangling reference to vp->name.
254 Sat Oct 15 03:43:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
256 * eval.c (evaluate_subexp): Make fnptr a LONGEST instead
257 of using longest_to_int.
259 * infcmd.c (run_stack_dummy): Reinstate set_current_frame call,
260 mips and alpha targets need the real breakpoint pc for
261 creating the breakpoint frame.
263 * stack.c (return_command): Cast return value to the return
264 type of the function from which we return.
265 * values.c (set_return_value): Pass VALUE_CONTENTS unmodified
266 to STORE_RETURN_VALUE.
268 * symtab.c (lookup_symbol): Remove search for `static mangled
269 symbols', the search for `static symbols' already looks for
270 mangled and demangled symbols via lookup_block_symbol.
272 * valarith.c (value_binop): Use ANSI C arithmetic conversions
273 when performing integral evaluations, implement BINOP_EQUAL and
275 (value_equal, value_less): Use value_binop to perform the
276 comparison if both operands have TYPE_CODE_INT.
278 * rs6000-tdep.c (pop_frame): Make sure all registers are valid,
279 as they are written back later. Handle sp restore for frameless
280 functions. Use fdata.nosavedpc instead of fdata.frameless to
281 determine if the pc has been saved.
282 (function_frame_info): Handle `mr r31,r1', which is generated by
283 gcc-2.6, as a synonym for `oril r31,r1,0'.
284 (skip_trampoline_code): Handle shared library trampolines.
285 * xcoffread.c (read_xcoff_symtabs): Record XMC_GL symbols with
286 their real name. Enables setting of breakpoints in shared libraries
287 before the executable is run.
289 Fri Oct 14 19:39:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
291 * monitor.h, remote-mon.c: Hack up to so the old ROM monitor
292 interface code still works with the new ROM monitor
293 structures. Fake out a couple of fields.
295 Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com)
297 * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
298 target_write_pc, target_read_fp, target_write_fp): Rename to
300 (h8500_read_pc, h8500_write_pc): Add pid argument.
301 * config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
302 TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
303 Change to match functions above.
305 Thu Oct 13 13:24:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * NEWS: Add item about if and while.
309 * .gdbinit: Restore `end'; it was not excess. Reindent
310 list-objfiles to make this clear. Comment out all of
311 list-objfiles because old gdb's choke on it.
313 Wed Oct 12 23:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
315 * config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
318 Wed Oct 12 18:02:17 1994 Stan Shebs (shebs@andros.cygnus.com)
320 * Makefile.in (ANNOTATE_OBS): New definition.
321 (COMMON_OBS): Add exec.o.
322 (annotate.o): Remove extra compile rule.
323 * config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
326 * .gdbinit: Remove excess `end'.
328 * exec.c: Merge in RS6000 support from xcoffexec.c.
329 (symfile.h, objfiles.h, xcoffsolib.h): Include.
330 (vmap): New global variable.
331 (exec_close): Close and free objects in vmap chain.
332 (exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
333 (bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
334 (exec_files_info): Print vmap information.
335 * xcoffexec.c: Remove.
336 * config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
337 (TDEPFILES): Use exec.o instead of xcoffexec.o.
338 * TODO: Remove pertinent items.
340 Wed Oct 12 10:08:19 1994 Jeff Law (law@snake.cs.utah.edu)
342 * partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
343 are no longer needed as of gcc-2.6.0.
345 Tue Oct 11 15:51:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
347 * lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
349 (fetch_core_registers): Don't try to fetch a register if
350 regmap maps it to -1.
351 * sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
352 and FRAME_SAVED_L0 when setting saved_regs_addr. SPARC Lynx
353 stores the registers in a weird order.
355 Sat Oct 8 20:59:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * blockframe.c (reinit_frame_cache): Reinstate select_frame call
358 if inferior_pid is nonzero.
360 Sat Oct 8 04:27:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
362 Speed up GDB startup time by not demangling partial symbols.
363 * symfile.h (ADD_PSYMBOL_VT_TO_LIST),
364 symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
365 No longer demangle partial symbols.
366 * symtab.c (lookup_symbol, list_symbols): Handle mangled
367 variables, e.g. C++ static members, via the minimal symbols.
369 Handle reordered functions in an objfile, for Irix 5.2 shared
371 * objfiles.h (OBJF_REORDERED): New bit in the objfile flags,
372 set if the functions in an objfile are reordered.
373 * mdebugread.c (parse_partial_symbols): Detect reordered
374 functions in an objfile.
375 * symtab.c (find_pc_psymtab, find_pc_symtab): Use expensive
376 lookup algorithm if the functions in the objfile are reordered.
378 * xcoffexec.c (exec_close): If the current target has a copy
379 of the exec_ops sections, reflect the freeing of the sections
382 * valops.c (call_function_by_hand): Use `sizeof dummy1', not
383 `sizeof dummy', for constructing the call dummy code.
385 * config/sparc/tm-sparc.h: Add PARAMS declarations to all
386 function declarations.
387 * sparc-tdep.c (sparc_pop_frame): Cast result of
388 read_memory_integer to CORE_ADDR when passing it to PC_ADJUST.
390 * irix5-nat.c (enable_break): Set breakpoint at the entry point
391 of the executable, to handle the case where main resides in a
393 * irix5-nat.c (solib_create_inferior_hook): Reset stop_soon_quietly
394 after shared library symbol reading, to get rid of a warning from
395 heuristic_proc_start if the startup code has no symbolic debug info.
397 * breakpoint.h (struct breakpoint): Add new fields language
398 and input_radix, to enable breakpoint resetting with the
399 proper language and radix.
400 * breakpoint.c (set_raw_breakpoint): Initialize them.
401 (breakpoint_re_set_one): Use them when resetting the breakpoint.
402 (breakpoint_re_set): Preserve current language and input_radix
403 across breakpoint_re_set_one calls.
405 * symtab.c (decode_line_1): Do not build a canonical line
406 specification for `*expr' line specifications.
408 * breakpoint.h (bpstat_stop_status): Fix prototype declaration.
410 Fri Oct 7 08:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
412 The point of these changes is to avoid reading the frame pointer
413 and stack pointer during stepping, to speed things up.
414 A. Changes to not select a frame until we need a selected frame:
415 * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1).
416 * infrun.c (wait_for_inferior): Move call to select_frame back to
417 normal_stop. This reverts a change of 13 Apr 94 (it says Jeff
418 Law, but the change was my idea); the only reason for that change
419 was so we could save and restore the selected frame in
420 wait_for_inferior, and now that flush_cached frames clears the
421 selected frame, that should work OK now.
422 B. Changes to not create a current_frame until we need one:
423 * blockframe.c (get_current_frame): If current_frame is NULL, try
424 to create an innermost frame.
425 * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy),
426 infrun.c (wait_for_inferior), thread.c (thread_switch),
427 convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame),
428 alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command),
429 h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame),
430 hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame),
431 i960-tdep.c (pop_frame), m68k-tdep.c
432 (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c
433 (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c
434 (pop_frame), config/arm/tm-arm.h (POP_FRAME),
435 config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h
436 (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME),
437 config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h
438 (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't
439 call create_new_frame.
440 * corelow.c (core_open), altos-xdep.c (core_file_command),
441 arm-xdep.c (core_file_command), gould-xdep.c (core_file_command),
442 m3-nat.c (select_thread), sun386-nat.c (core_file_command),
443 umax-xdep.c (core_file_command): Don't call create_new_frame; do
444 call flush_cached_frames.
445 * blockframe.c (reinit_frame_cache): Don't call create_new_frame
447 C. Changes to get rid of stop_frame_address and instead only
448 fetch the frame pointer when we need it.
449 * breakpoint.c (bpstat_stop_status): Remove argument
450 frame_address; use FRAME_FP (get_current_frame ()).
451 * infrun.c (wait_for_inferior): Don't pass frame pointer to
453 * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame
454 ()) instead of stop_frame_address.
455 * infrun.c (save_inferior_status, restore_inferior_status),
456 inferior.h (struct inferior_status): Don't save and restore
458 * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c
459 (select_thread): Remove stop_frame_address and uses thereof.
460 D. Same thing for the stack pointer.
461 * infrun.c (wait_for_inferior): Remove stop_sp and replace
462 uses thereof with read_sp ().
463 E. Change to eliminate one nasty little spot where we were
464 wanting to know the frame pointer from before the current step
465 (idea from GDB 3.5, which saved my ass, because my other ideas of
466 how to fix it were very baroque).
467 * infrun.c: Remove prev_frame_address.
468 * infrun.c (wait_for_inferior, step_over_function): Use
469 step_frame_address instead of prev_frame_address.
470 F. Same basic idea for the stack pointer.
471 * inferior.h, infcmd.c: New variable step_sp.
472 * infcmd.c (step_1, until_next_command): Set it.
473 * infrun.c: Remove prev_sp and replace uses by step_sp.
474 * infrun.c (wait_for_inferior): If we get out of the step
475 range, then set step_sp to the current stack pointer before we
478 Fri Oct 7 12:17:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
480 * top.c (target_byte_order_auto): New static variable.
481 (set_endian): Mention that ``auto'' is permitted.
482 (set_endian_auto): New static function.
483 (show_endian): Change message based on target_byte_order_auto.
484 (set_endian_from_file): New function.
485 (init_main): Add command ``auto'' to endianlist.
486 * exec.c (exec_file_command): Call set_endian_from_file.
487 * defs.h (set_endian_from_file): Declare.
489 Thu Oct 6 18:10:41 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
491 * nlm/i386.c (flush_i_cache): New function, does nothing.
492 (frame_to_registers, registers_to_frame, set_step_traps,
493 clear_step_traps, do_status): Make non-static.
495 Thu Oct 6 12:26:42 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
497 * config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not already
498 defined, define as 0.
499 (FIX_CALL_DUMMY): Rewrite to remove presumption that host and
501 * config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
502 * config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
503 * config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
504 (BREAKPOINT): Remove definition.
505 * config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
506 (BREAKPOINT): Remove definition.
507 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a
508 value of 1, rather than without a value.
509 * config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
510 * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
511 run time rather than at compile time.
513 * remote-mips.c (break_insn): Remove.
514 (BREAK_INSN, BREAK_INSN_SIZE): Define.
515 (mips_insert_breakpoint): Use BREAK_INSN, not break_insn.
516 (mips_remove_breakpoint): Likewise.
518 * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
519 define TARGET_BYTE_ORDER as target_byte_order, and declare
520 target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
521 a test of TARGET_BYTE_ORDER.
522 * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
524 (endianlist, target_byte_order): New variables.
525 (set_endian, set_endian_big, set_endian_little): New functions.
526 (show_endian): New function.
527 (init_cmd_lists): Initialize endianlist.
528 (init_main): Add commands ``set endian big'', ``set endian
529 little'', and ``show endian''.
530 * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
531 BITS_BIG_ENDIAN to switch at run time rather than at compile time.
532 * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
533 * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
534 * values.c: Likewise.
536 Wed Oct 5 11:41:24 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
538 * nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.
540 * nlm/Makefile.in: Get rid of NWINCLUDES.
541 * config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES.
542 User should now configure with --with-headers.
544 Mon Oct 3 07:48:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * gdbserver/server.c (main): Silently accept all unrecognized
547 requests and send back a zero length acknowledge. That is what
548 *-stub.c do and is what remote.c expects.
550 Mon Oct 3 05:11:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
552 * corelow.c (core_open): Copy the modified to_sections_end
553 vector from current_target to core_ops too.
555 * gdbserver/server.c (main): Silently accept query requests
556 and send back a zero length acknowledge.
558 Fri Sep 30 17:17:21 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
560 * nlm/Makefile.in: Don't define NWINCLUDES.
561 * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
563 Fri Sep 30 15:59:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
567 Fri Sep 30 06:42:42 1994 Ian Lance Taylor (ian@cygnus.com)
569 * lynx-nat.c (child_wait): Use status.w_status, not status, in
570 arithmetic. status is a `union wait'.
572 * config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
574 * lynx-nat.c (child_wait): Pass fourth argument to ptrace.
576 Thu Sep 29 08:22:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
578 * xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
580 Wed Sep 28 17:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
582 * coffread.c (complete_symtab): If last_source_file is set upon
585 Wed Sep 28 08:59:14 1994 Jim Kingdon (kingdon@cygnus.com)
587 * xcoffread.c (read_xcoff_symtab, case C_FILE):
588 Set main_aux before using it.
590 * xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
592 * xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
593 ignoring before. But continue to ignore XMC_DS.
595 Mon Sep 26 02:59:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
597 * defs.h (misc_command_type): Remove trailing comma from
600 Sun Sep 25 23:19:58 1994 Jeff Law (law@snake.cs.utah.edu)
602 * hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
603 out of an interrupt frame.
605 Sun Sep 25 12:50:17 1994 Stan Shebs (shebs@andros.cygnus.com)
607 * infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
609 * values.c (unpack_double) [INVALID_FLOAT]: Ditto.
610 * mips-tdep.c (mips_print_register): Don't test float validity.
611 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
612 config/arm/tm-arm.h, config/convex/tm-convex.h,
613 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
614 config/i386/tm-i386v.h, config/i386/tm-sun386.h,
615 config/i960/tm-i960.h, config/m68k/tm-m68k.h,
616 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
617 config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
618 config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
619 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
620 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
621 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
624 Sun Sep 25 06:07:37 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * TODO: Remove item about adding general multi-threaded stuff;
628 Remove item about specifying arbitrary locations of stack frames
629 (this works on some machines).
630 Remove item about debugging functions without a frame pointer
631 (this works on some machines).
632 Remove item about re-writing macros which handle frame chaining and
633 frameless functions. They have been re-written at least once
634 since that item was written.
635 Remove item about gdb catching SIGINT when attached; this is done.
636 Remove item about having list_command not read symbols--why bother?
638 Sat Sep 24 17:40:10 1994 Stan Shebs (shebs@andros.cygnus.com)
640 * TODO: Append contents of Projects file.
643 Sat Sep 24 01:47:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
645 * corelow.c (add_solib_stub): Remove copying of to_sections,
646 pass current_target to SOLIB_ADD. The Sep 10 change failed
647 if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
649 * corelow.c (core_open): After reading the shared libraries,
650 copy the modified to_sections vector from current_target to
651 core_ops, so that core_close can free it later.
652 * config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
653 Pass down target parameter from SOLIB_ADD and use it instead of
654 directly accessing core_ops.
656 Fri Sep 23 14:58:49 1994 J.T. Conklin (jtc@rtl.cygnus.com)
658 * solib.c: *BSD systems need <a.out.h> to be included before
661 * i386b-nat.c: Add i386_float_info(), etc.
662 * config/i386/nm-nbsd.h: #define FLOAT_INFO.
664 * config/nm-nbsd.h: New file, for generic NetBSD native support.
665 * config/i386/nm-nbsd.h: Use it.
666 * config/sparc/nm-nbsd.h: Use it.
667 * config/ns32k/nm-nbsd.h: Use it.
669 * configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
670 (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
671 * config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
672 New files, support for NetBSD/i386.
673 * config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
674 New files, support for NetBSD/ns32k.
676 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
678 * .gdbinit: Add list-objfiles command.
680 * TODO: Reword item regarding NO_STD_REGS.
682 * coffread.c (record_minimal_symbol, coff_read_enum_type,
683 coff_read_struct_type): Allocate on symbol_obstack, not directly
684 via malloc/savestring.
686 Tue Sep 20 15:42:02 1994 Stan Shebs (shebs@andros.cygnus.com)
688 * TODO: Add more items.
689 * tests: Remove the directory and all of its (obsolete) contents.
691 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * coffread.c (init_stringtab): When copying length to stringtab,
694 use target format, not host format, since that is what the rest of
697 Mon Sep 19 15:48:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
699 * Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
700 nlmstub.nlm, and nlmstub targets. Removed NWSOURCE and
701 NWINCLUDES definitions.
702 * i386-nlmstub.c: Removed.
704 Mon Sep 19 07:48:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
706 * dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
707 char * (from const char *) before assigning. Don't save string we
708 pass to record_minimal_symbol (it already saves it).
710 Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
712 * gdbtk.tcl: Let ^U delete lines in the command window.
714 Sat Sep 17 02:26:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
716 * cp-valprint.c (static_field_print): New variable, controls
717 printing of static members.
718 (_initialize_cp_valprint): New print set subcommand
719 "static-members". Turn on printing of static members by default.
720 (cp_print_value_fields): Print static members if necessary.
722 * solib.c: Remove inclusion of libelf.h and elf/mips.h.
723 (elf_locate_base): Use only standard BFD functions to collect
724 information about the .dynamic section. Check for DT_MIPS_RLD_MAP
725 tag only if it got defined via the inclusion of <link.h>.
727 * f-exp.y: Write block for OP_VAR_VALUE.
728 * f-valprint.c (info_common_command): Handle `info common'
729 without an argument correctly.
731 * c-typeprint.c (c_type_print_base): Handle template constructors.
732 * symtab.c (gdb_mangle_name): Handle template method mangling,
733 get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
735 Fri Sep 16 16:06:08 1994 Per Bothner (bothner@kalessin.cygnus.com)
737 * gdbtypes.h (TYPE_INDEX_TYPE): New macro.
738 * ch-typeprint.c, ch-valprint.c: Use TYPE_INDEX_TYPE.
739 * ch-valprint.c (chill_val_print): Pass index type directly
740 (instead of its TYPE_TARGET_TYPE) to print_type_scalar.
741 * stabsread.c (read_type): Don't set TYPE_FLAG_TARGET_STUB
742 if the index type is a stub.
744 Fri Sep 16 17:18:44 1994 Stan Shebs (shebs@andros.cygnus.com)
746 * config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
747 i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
748 ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
749 delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
750 m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
751 config/mips/riscos.mh, config/pa/hppahpux.mh,
752 config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
753 sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
754 vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
756 * config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
758 Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
760 * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.
761 Also, add decl for symtab_to_filename.
762 * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
763 * gdbtk.tcl: New routine pc_to_line replaces in line code. New
764 routine decr replaces in line code.
765 * (create_file_win): Use catch to handle open failures more
766 elegantly. Also, create special window to display file open
767 failure message. Move opening of file prior to creation of text
769 * (create_asm_win): Add PC as argument. We now base disassembly
770 on PC instead of function name, since function names can be
771 ambiguous (usually seen with shared libs). Also, use catch to
772 simplify code where we don't care about failures.
773 * source.c (symtab_to_filename): New. Returns the file
774 associated with a symtab.
775 * top.c: Define interactive_hook. Called during QUIT to animate
778 Fri Sep 16 00:14:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
780 * stabsread.c (read_type): Handle stub types for bitstrings.
781 * stabsread.c (read_array_type): Check for stub domain type
782 using TYPE_FLAG_STUB, not its length.
783 * gdbtypes.c (create_set_type): Handle a stub domain type.
785 * ch-exp.y: Get rid of some extra non-terminals, and move
786 their rules into primitive_value.
787 * parser-defs.h: Add comment about unary postfix operators.
788 * ch-lang.c (chill_op_print_tab): Add '->', postfix and prefix.
789 * expprint.c (print_subexp): Recognize unary postfix operator.
791 Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)
793 * remote-hms.c: use remote_debug instead of hms_silent toggle.
794 Add warnings about depreciation of `snoop' cmd.
796 Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
798 * remote-hms.c (hms_read_inferior_memory): Cope when
799 target sends both \r and \n.
801 Wed Sep 14 17:14:57 1994 Stan Shebs (shebs@andros.cygnus.com)
803 * remote-mips.c (mips_error): Place NORETURN macro correctly.
804 * TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
806 Wed Sep 14 14:26:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
808 * xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
809 mst_solib_trampoline.
811 * f-valprint.c (f_val_print): Change cast of valaddr from
812 CORE_ADDR * to char **, since that is how it is used.
814 * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
815 using obsavestring, and pass that to prim_record_minimal_symbol.
816 Having the objfile point to bfd_asymbol_name directly doesn't work
817 if we save and restore a mapped symbol file.
819 Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
821 * gdbtk.tcl: Add ref counts to breakpoint tags.
822 * Put quotes around function name in disassemble command to better
823 handle assembler names containing `.'.
824 * Make pclist element 0 be filler to avoid off-by-one problem with
826 * Set names of top-level windows.
827 * Add register display window.
828 * Add PC to label of assembly window.
830 Tue Sep 13 18:23:26 1994 Rob Savoye (rob@darkstar.cygnus.com)
832 * w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
833 to add a generic ROM monitor interface, and support file for the
834 WinBond W89K and the Oki OP50N PA based target boards.
836 Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
838 * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
839 disassembly more efficient.
840 * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
842 * (gdb_loc): Include pc in return value. Also, return function
843 name if arg was specified.
844 * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
845 after command completes.
846 * (gdbtk_init): Improve error handling.
848 * gdbtk.tcl: Add lots of comments. Clean up code.
849 * (gdbtk_tcl_fputs): Make output window redirectable.
850 * Add assembly window, and breapoint support.
851 * Make button 1 in margin toggle breakpoints.
852 * Use stippling to indicate breakpoint disabling.
854 Sun Sep 11 22:34:57 1994 Jeff Law (law@snake.cs.utah.edu)
856 * config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
858 Sun Sep 11 04:36:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
860 * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify last
861 change by replacing `symbols_added' with `so_last'.
862 * mdebugread.c (parse_external, parse_partial_symbols): Ignore
863 global common symbols, they will be resolved by the runtime loader.
864 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
865 Handle scSCommon like scCommon symbols.
867 Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
869 * corelow.c (add_solib_stub): Copy to_sections changes from
870 core_ops to current_target after adding the shared libraries.
871 * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
872 find_corresponding_bincl_psymtab): Change `repeated header not seen'
873 error to a complaint, simplify complaint.
874 * procfs.c (signalname, errnoname): Make `name' const.
875 * symfile.c (reread_symbols): Use filename from old BFD to
877 * values.c (record_latest_value): Don't record value in the
878 history chain until we are sure there won't be an error.
880 Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
882 * nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
885 * config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
887 Thu Sep 8 17:14:43 1994 Steve Chamberlain (sac@jonny.cygnus.com)
889 * remote.c (fromhex): Make error more explicit.
890 (read_frame): Don't print bad checksum information unless
891 remote_debugging. Don't use repeat count unless it's > 0.
892 * remote-e7000.c (expect): When echoing, ignore multiple newlines.
893 (e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
894 Optionally cope with BC style breakpoints.
895 (e7000_command): After command send directly to the E7000 mark
896 registers as changed.
897 (why_stop, e7000_wait: Understand BC style stop condition.
898 * sh-tdep.c (sh_skip_prologue): Understand more complicated
899 sequences. (frame_find_saved_regs): Likewise.
900 * config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
902 * config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
903 (more work here to come)
904 * config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
907 Thu Sep 8 16:15:34 1994 J.T. Conklin (jtc@rtl.cygnus.com)
909 * sparclite/Makefile.in: Assorted stuff needed for eload.
911 * sparclite/eload.c: Merge in command line argument parsing and
912 error message handling improvements orignally made to aload.c.
914 Wed Sep 7 23:24:50 1994 Jeff Law (law@snake.cs.utah.edu)
916 * defs.h (enum misc_command_type, command_control_type): Enums
917 for describing the command and control types.
918 (struct command_line): Add new fields to keep track of the command
919 type and body associated with the command.
920 * top.c: Include value.h. Delete whitespace at the end of lines.
921 (build_command_line, get_command_line): New functions.
922 (execute_control_command, while_command, if_command): Likewise.
923 (realloc_body_list, read_next_line): Likewise.
924 (recurse_read_control_structure): Likewise.
925 (execute_user_command): Call execute_control_command.
926 (read_command_lines): Simplify by calling read_next_line, call
927 read_control_structure for "if" and "while" commands.
928 (free_command_lines): Free new fields in the command structure.
929 (define_command): Reset control_level to zero.
930 (init_main): Install command handlers for "if" and "while" commands.
932 Tue Sep 6 16:24:07 1994 Stan Shebs (shebs@andros.cygnus.com)
934 * c-typeprint.c (c_type_print_varspec_prefix,
935 c_type_print_varspec_suffix): Add cases for Fortran type codes.
936 * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
937 call f77_value_literal_string instead.
938 * f_exp.y: Include <string.h>, move include of parser-defs.h.
939 (parse_number): Translate 'd' floats to 'e' so atof() works.
940 (yylex): Remove unused variables.
941 * f-lang.c: Include <string.h>.
942 (get_bf_for_fcn): Remove unused variable.
943 * f-typeprint.c (f_type_print_varspec_prefix,
944 f_type_print_varspec_suffix): Remove unused
945 variables, add cases to switch statements.
946 (f_type_print_base): Remove unused variables.
947 * f-valprint.c (gdbcore.h, command.h): Include.
948 (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
949 Call read_memory_integer with correct number of arguments.
950 (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
951 with correct argument type.
952 (f77_print_array): Removed unused array array_size_array.
953 (f_val_print): Don't use a CORE_ADDR as a char *.
954 * valops.c (value_cast): Handle COMPLEX and BOOL types.
955 (value_assign): Handle Fortran literal string and complex values.
956 (f77_cast_into_complex, f77_assign_from_literal_string,
957 f77_assign_from_literal_complex): New functions.
959 Mon Sep 5 14:46:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
961 * ch-typeprint.c (chill_type_print_base): Make TYPE_CODE_RANGE
964 Sun Sep 4 16:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)
966 * i960-tdep.c (signal.h): Don't include.
968 * cxux-nat.c (target_is_m88110): Remove definition.
970 * configure.in (config/nm-empty.h): If cross only, use instead
971 of config/nm-trash.h.
972 * config/nm-trash.h: Remove.
973 * config/nm-empty.h: New file.
974 * config/i386/nm-m3.h: New file, includes config/nm-m3.h.
975 * config/mips/nm-m3.h: New file, includes config/nm-m3.h.
976 * config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
977 * config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
978 * config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
980 Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
982 * configure.in: Don't symlink to gdbtk.tcl if it's already there.
984 Fri Sep 2 17:35:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
986 * configure.in: No longer look for nm, tm, and xm headers in
987 config/<header>; they are always in config/<cpu>/<header>.
989 Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
991 * objfiles.c (allocate_objfile): Add the newly-created objfile to
992 the end of the list of objfiles, instead of at the beginning.
994 * xcoffread.c (allocate_include_entry): New function, abstracted
995 from code in record_include_begin.
996 (record_include_begin, record_include_end): Call it.
998 * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
999 target_has_stack to decide whether to create a real stack frame
1002 * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
1004 * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
1006 * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
1008 Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
1010 * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
1011 field names into what is expected by sparc-nat.c.
1013 Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
1015 * c-typeprint.c (c_typedef_print): Add missing Chill support.
1017 Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
1019 * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
1021 * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
1023 * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
1024 config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
1027 * nlm/Makefile.in: Get rid of NWSOURCE.
1028 * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
1029 * nlm/gdbserve.o: Add dummy __main routine.
1030 * nlm/gdbserve.def: Turn on debug.
1032 Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
1034 * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
1036 Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1038 * config/tm-nbsd.h: New file, support for all NetBSD targets.
1039 * config/xm-nbsd.h: fix typo.
1040 * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
1041 {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
1043 * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
1045 Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1047 * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
1048 change typeo in error msg (`inferrior' -> `inferior').
1050 Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
1052 * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
1053 attach_flag (this check was performed by the callers). Also check
1054 inferior_thisrun_terminal.
1055 * inftarg.c (child_wait), lynx-nat.c (child_wait),
1056 procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
1057 attach_flag in deciding whether to call set_sigint_trap and
1060 * value.h (struct value): Change literal_data from PTR to char *,
1061 since that is the way it is used.
1063 Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
1065 * somread.c (som_symfile_read): Force unwinds to be re-read after
1066 reading in a new partial symbol table.
1068 Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
1070 * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
1071 an obsolete conditional.
1072 * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
1073 an obsolete conditional.
1074 * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
1077 Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
1079 * Makefile.in (ns32k-opcode.h): Remove reference.
1080 (ns32k-pinsn.o): Update dependencies.
1081 * ns32k-opcode.h: Remove file.
1082 * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
1083 all other code in this file.
1085 Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
1087 * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
1088 * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
1090 * nlm/Makefile.in: Add rule for .S.o.
1091 * nlm/aio.h: Protect from multiple inclusions.
1092 * nlm/alpha-io.S: Remove everything we don't need.
1093 * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
1094 Remove, no longer needed.
1095 * nlm/alpha.c: Merge in lots of stuff from previous files.
1096 * nlm/alpha.h: Don't #include alpha-patch.h. Make
1097 breakpoint_insn extern.
1098 * Move stuff from alpha-patch.h into here.
1100 * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
1102 Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
1104 * annotate.c (annotate_starting): Flush output.
1106 Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1108 * symfile.c (symbol_file_add): Move reinit_frame_cache call to
1109 the callers of symbol_file_add. Gets rid of heuristic fence-post
1110 warnings on mips and alpha targets when the PC resides in a shared
1111 library which is not yet read in.
1112 * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
1113 irix5-nat.c (solib_add), osfsolib.c (solib_add),
1114 remote-vx.c (vx_open), solib.c (solib_add):
1115 Add call to reinit_frame_cache after all shared libraries are read in.
1116 * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
1117 symfile.c (symbol_file_command, add_symbol_file_command):
1118 Add call to reinit_frame_cache after symbol_file_add.
1120 Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
1122 * config/xm-nbsd.h: New file, support for all NetBSD ports.
1123 * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
1124 sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
1125 * configure.in: Add sparc-*-netbsd target.
1127 Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1129 * remote-vx.c (vx_attach): Interpret the command argument as an
1132 Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1134 * configure.in: Change i[34]86 to i[345]86.
1135 * nlm/configure.in: Likewise.
1136 * gdbserver/configure.in: Likewise.
1138 Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
1140 * configure.in (i386-*-netware): Automatically configure nlm
1143 Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
1145 * nlm/gdbserve.c: conditionalize header file inclusion for either
1146 NetWare 4.0 or PIN targets.
1147 * nlm/i386.c: include appropriate header files.
1148 * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
1151 Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
1153 * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
1154 * nlm/gdbserve.def: Autoload clib.
1156 Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
1158 * breakpoint.c (condition_command): Call breakpoints_changed.
1160 * gdbtypes.h: Declare f77_create_literal_string_type and
1161 f77_create_literal_complex_type.
1162 * valops.c (f77_value_literal_string, f77_value_substring,
1163 f77_value_literal_complex): Use xmalloc not malloc.
1164 * valops.c (f77_value_literal_string, f77_value_substring):
1165 Make addr char * not CORE_ADDR.
1166 * value.h (struct value): Add new field literal_data of aligner union.
1167 (VALUE_LITERAL_DATA): Use it.
1168 * f-lang.h: Declare find_common_for_function.
1169 * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
1170 myaddr fields of a union. Don't overload it with the frame field
1171 (not sure this is necessary; I'm not sure what lval_* codes
1172 VALUE_SUBSTRING_* can be used with).
1174 Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
1176 * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
1177 ultra3.mt}: Clean up comments, remove no-longer-used definitions.
1179 * rs6000-nat.c: Include libbfd.h again, needed until reference
1180 to bfd_cache_lookup is cleaned out.
1182 * config/i386/linux.mh (XM_CLIBS): Add -lm.
1184 Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1186 Work to reduce the interrupts-off duration when running in DOS.
1187 * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
1188 (dos_async_rx): rewrite to unpack as many characters from the
1189 asynctsr as possible into a local buffer.
1191 Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
1193 Initial Fortran language support, adapted from work by Farooq Butt
1194 (fmbutt@engage.sps.mot.com).
1195 * Makefile.in: Add Fortran-related files and dependencies.
1196 * defs.h (language_fortran): New language enum.
1197 * language.h (_LANG_fortran): Define.
1198 (MAX_FORTRAN_DIMS): Define.
1199 * expression.h: Reformat to standard.
1200 (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
1201 OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
1202 * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
1203 TYPE_CODE_LITERAL_STRING): New type codes.
1204 (type): New fields upper_bound_type and lower_bound_type.
1205 (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
1206 TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
1208 (builtin_type_f_character, etc): Declare.
1209 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
1210 * f-exp.y: New file, Fortran expression grammar.
1211 * f-lang.c: New file, Fortran language support functions.
1212 * f-lang.h: New file, Fortran language support declarations.
1213 * f-typeprint.c: New file, Fortran type printing.
1214 * f-valprint.c: New file, Fortran value printing.
1215 * eval.c (evaluate_subexp): Add code for new expression opcodes,
1216 fix wording of error message.
1217 * gdbtypes.c (f77_create_literal_complex_type,
1218 f77_create_literal_string_type): New functions.
1219 * language.c (set_language_command): Add Fortran info.
1220 (calc_f77_array_dims): New function.
1221 * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
1223 * symfile.c (deduce_language_from_filename): Recognize .f and .F
1224 as Fortran source files.
1225 * valops.c (f77_value_literal_string, f77_value_substring,
1226 f77_value_literal_complex): New functions.
1228 Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1230 * c-typeprint.c (c_print_type): Assume demangled arguments
1231 if a '(' is found in varstring, looking for ')' at the end of
1232 varstring did fail with demangled const member functions, which
1233 have a trailing `const'.
1234 * remote.c (get_offsets, putpkt): Change to `char' buffers,
1235 to avoid errors when compiling with DEC c89.
1236 (remote_wait): Cast to `char *' before passing buffer to
1237 fputs_filtered, to avoid errors when compiling with DEC c89.
1238 (remote_wait): Do not return inferior_pid by default, this
1239 statement is never reached, which causes warnings from some
1241 * stabsread.c (scan_file_globals): Ignore static minimal symbols.
1242 * symfile.c (load_command): If called with no argument, try
1243 to get the filename from the executable file.
1244 (generic_load): Remove check for NULL filename, it is done
1245 in load_command now.
1247 Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
1249 * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
1250 from June 2, 1994 (what was I thinking?!?). Fix it right this
1253 Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1255 * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
1257 Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
1259 * README: Grammar improvements, clarifications, updates.
1261 Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
1263 * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
1264 NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
1265 * configure.in (powerpc-*-netware*): Automatically configure nlm
1267 * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
1268 specific stuff. Make things more configurable.
1269 * nlm/configure.in: Add powerpc-*-netware* target. Use
1270 gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
1272 * nlm/gdbserve.c: Move Alpha specific stuff into other files.
1273 Remove lots of architecture-specific stuff.
1274 * nlm/gdbserve.def: Add new imports.
1275 * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
1276 * nlm/prelude.c: Don't include libhooks.h, get rid of call to
1278 * nlm/prelude.o: What was this doing here?
1279 * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
1280 * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
1281 * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
1282 * config/powerpc/tm-ppc-nw.h: Ditto.
1284 * nlmstub.def: New file, contains imports for 386 nlm stub.
1286 Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
1288 * remote-pa.c: New file for HPPA embedded support. Currently it's
1290 * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
1292 Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1294 * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
1295 STORE_RETURN_VALUE): Define to use %a0 for pointers.
1297 Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1299 * remote-mips.c: Remove unused declaration of mips_load.
1301 Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1303 * coffread.c: General cleanup, and support for section offsets.
1304 (time.h, sys/types.h, libbfd.h): Don't include.
1305 (cur_src_start_addr, cur_src_end_addr): Rename to
1306 current_source_start_addr, current_source_end_addr.
1307 (nlist_stream_global): Remove.
1308 (nlist_bfd_global): New global variable.
1309 (coff_symfile_read): Remove code that gets and uses fileno()
1311 (read_coff_symtab, enter_linenos, process_coff_symbol): Add
1312 section_offsets parameter, add text/data section offset to
1313 appropriate symbols' values.
1314 (read_one_sym): Use bfd_read instead of fread.
1315 (init_stringtab, init_lineno): Change first parameter to a bfd,
1316 use bfd routines instead of raw I/O.
1318 Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1320 * symtab.c (decode_line_1): If funfirstline and we get a
1321 non-LOC_BLOCK symbol (e.g. variable or type), then error().
1323 * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
1325 (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
1326 (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
1327 (TAGS): Also pass result of find on config sub-directory to etags.
1328 (ALLPARAM): Remove; now unused.
1330 Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
1332 * Makefile.in (VERSION): Bump to 4.13.1
1333 * NEWS, README: Update to match gdb 4.13 release version.
1335 Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
1337 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
1338 * cxux-nat.c: Remove dangling #else block.
1339 (m88k_harris_core_register_addr): New function.
1341 * environ.c (init_environ): If no environment, do nothing.
1343 Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
1345 * remote.c (remote_wait): Return inferior_pid instead of 0 for
1348 Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1350 * sparclite/aload.c (sys_error, error): Use vfprintf for variable
1353 Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
1355 * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
1356 errno_max, signo_max, strtoerrno, strtosigno): Delete.
1357 Include "libiberty.h" instead.
1359 Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
1361 * i386v-nat.c (i386_insert_nonaligned_watchpoint):
1362 add additional argument specifying raw address to permit
1363 proper release of debug registers.
1364 (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
1367 Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
1369 * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
1370 define them in top.c. Add comments to the hooks.
1372 Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
1374 * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
1375 `to_remove_breakpoint' fields.
1377 Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1379 * infcmd.c (run_command): Remove comment suggesting using
1380 target_has_execution instead of inferior_pid.
1382 Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
1384 * remote-mips.c (mips_open): add code to handle baud rate.
1386 Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
1388 * infrun.c (wait_for_inferior): Call target_resume() upon
1389 detection of new processes.
1391 * procfs.c (create_procinfo): Return pointer to new procinfo
1393 * (do_detach): Spacing & formatting cleanup.
1394 * (procfs_wait): Move wait_again label to ensure that we really
1395 wait again. On exit from fork, release new child from gdbs'
1397 * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
1399 Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1401 * i386-nlmstub.c (handle_exception): Wait until the thread has
1402 been started before killing the NLM by pointing the PC at
1405 Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1407 * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
1408 Irix 5 has a standard _sigtramp signal handler.
1409 * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
1410 it is not needed for a standard _sigtramp signal handler.
1411 Add shared library sections to the section table of the target
1412 before adding the symbols.
1413 * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
1414 instructions that do not prepare a stack adjustment.
1415 * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
1416 which does the right thing on machines where `char' is unsigned.
1418 Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
1420 * remote.c (remote_open): Move setting of inferior_pid prior to
1421 call to remote_start_remote. Also use unique value for pid to
1422 avoid confusion with read_register_pid & friends.
1423 * (remote_wait): Return inferior_pid instead of 0 in all cases.
1425 Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
1427 * dwarfread.c (bfd.h): Don't include.
1429 Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1431 * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
1432 kill the program being debugged. KillMe(), the undocumented
1433 call intended for this purpose, causes the server to hang.
1435 Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1437 * remote.c (read_frame): Calculate run length encoded checksum
1439 * config/sh/stub.c: New file.
1441 Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
1443 * target.c (find_default_run_target): Make sure to_can_run is set
1446 Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1448 * TODO: Remove note about fast watchpoints and remove obsolete
1451 Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1453 * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
1454 config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
1455 * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
1457 Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
1459 * target.c (add_target): Don't call clean_target on target
1461 * (unpush_target): Test for to_close being set before calling.
1462 * (target_xfer_memory, target_info): Check for to_has_memory
1463 before playing with memory.
1465 * remote.c (remote_open): Set inferior_pid to make kill command
1467 * inflow.c (kill_command): Revert change of Aug 2. Use
1468 inferior_pid to determine whether to print out "The program is not
1469 being run." message.
1471 Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1473 * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
1474 * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
1475 * m3-nat.c: Pass argument to return_to_top_level.
1476 Declare m3_kill_inferior before use.
1477 (port_chain_insert): In "can't happen" case, abort rather than
1478 setting `mid' to large decimal constant (which gcc warns about).
1479 (get_thread_name): Use cast to convert const char * to char *.
1480 (add_mach_specific_commands): #if 0 "thread break" command.
1481 (m3_trace_him): Call push_target.
1482 (mach_really_wait): New argument pid; remove unused
1484 (intercept_exec_calls): Call target_terminal_init and
1485 target_terminal_inferior once the child execs.
1486 * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
1488 Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
1490 * procfs.c (procfs_mourn_inferior): don't dereference the
1491 procinfo pointer after it has been freed.
1493 Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
1495 * breakpoint.c (breakpoint_1): Improve pluralization in display
1496 of breakpoint hit counts.
1498 * language.h (struct language_defn): Remove unused field
1500 (longest_float): Remove, no longer used.
1501 * language.c (unknown_language_defn, auto_language_defn,
1502 local_language_defn): Remove init of la_longest_float field.
1503 * c-lang.c (c_language_defn, cplus_language_defn,
1504 asm_language_defn): Ditto.
1505 * ch-lang.c (chill_language_defn): Ditto.
1506 * m2-lang.c (m2_language_defn): Ditto.
1508 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1510 * defs.h (bfd_read, bfd_seek): Remove declarations.
1511 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
1513 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1515 * inflow.c (kill_command): Fix a bug which prevented target
1516 programs to be killed.
1518 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
1520 * defs.h: Change two-line declarations to one-line form.
1521 (NORETURN): Define as "volatile" only for older GCCs.
1522 (ATTR_NORETURN): Define for newer GCCs.
1523 * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
1525 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1527 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
1528 * breakpoint.c (delete_breakpoint, enable_breakpoint,
1529 disable_breakpoint): Don't call breakpoints_changed; it is now
1530 called via the *_breakpoint_hook functions.
1531 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
1533 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
1535 * stabsread.c (read_type): Fix a bug in enum size calculation.
1537 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
1539 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
1540 argument types to shut up GCC.
1542 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
1543 linker stub, then return the address the stub will return to.
1544 (frame_saved_pc): Correctly restart the search for the saved
1545 pc when a linker stub is encountered.
1547 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
1548 register stores emitted by the version 9 HP compilers.
1549 (inst_saves_fr): Relax test for a specific base register (%r1);
1550 this avoids losing with the version 9 HP compilers.
1551 (skip_prologue): Try to skip argument stores emitted by the HP
1552 compilers. It's not perfect, but it's better than before.
1554 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
1556 * findvar.c (write_pc write_pc_pid): Remove casts to long when
1557 calling write_register_pid.
1558 * (write_register_pid): Add prototype.
1560 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1562 * remote.c (read_frame): Split readchar/checksum calculation into
1563 two parts since evaluation order is undefined.
1565 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
1567 From Kevin A. Buettner (kev@cujo.geg.mot.com).
1568 * Makefile.in (coredep.o): Add inferior.h as dependency.
1569 * inflow.c: Add F_SETOWN to list of defines to check
1570 around code that uses F_SETOWN.
1572 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1574 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
1575 set the -L and -B directory prefixes so we can link with it.
1577 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
1579 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
1580 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
1583 * General hackery to support alternate user-interface.
1584 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
1585 disable_breakpoint): Call hooks for alternate user-interface.
1586 * defs.h: Add declarations for alternate user-interface hooks.
1587 * main.c (main): Add --nw (and --nowindows) options to disable
1589 * (near call to command_loop): Call command_loop_hook if set.
1590 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
1591 * stack.c: Call print_frame_info_listing_hook if set.
1592 * top.c (gdb_init): Initialize targets.c and utils.c prior to
1593 other files to make sure that calls to error and warning will
1594 work. Call init_ui_hook after everything else.
1595 * utils.c (query): Call query_hook if set.
1596 * (gdb_flush): Call flush_hook if set.
1597 * Change _initialize_utils to initialize_utils cuz we don't use
1598 automatic initialization of utils.c anymore.
1600 * Support for TK GUI.
1601 * Makefile.in: Add rule for gdbtk.o.
1602 * configure.in: Add support for --enable-gdbtk.
1603 * gdbtk.c: New file. Contains support routines for TK interface.
1604 * gdbtk.tcl: New file. Implements GUI policy.
1606 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
1609 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1611 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
1612 there and we are using the gcc from the tree.
1613 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
1615 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
1617 * Makefile.in (annotate.o): Add dependencies.
1619 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1621 * sparclite/aload.c: Added new -q (quiet) option.
1622 return 0 exit status if file was successfully downloaded.
1624 * nlm/gdbserve.c: merge in command line argument parsing changes
1625 and bug fixes made to i386-nlmstub.c.
1627 * i386-nlmstub.c: The returnLength field must be initialized
1628 before portConfig is passed to AIOGetPortConfiguration.
1629 Compare command line arguments with strnicmp(); args are
1630 case insensitive on netware.
1632 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
1634 * Makefile.in (DISTSTUFF): Add definition.
1635 (diststuff): Add for new distribution support.
1636 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
1637 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
1638 Remove old distribution building rules, now uses standard
1639 distribution support in parent directory Makefile.in.
1641 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1643 * target.c (push_target): Cast result from xmalloc.
1645 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
1647 * elfread.c (elf_symtab_read): Discard compiler labels generated
1648 by the Solaris 2.1/Intel SunPro compiler.
1650 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
1652 * target.c (nomemory): Fix prototype and routine to take correct
1655 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1657 * Makefile.in (clean): Remove libgdb-files.
1659 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
1661 * coredep.c: Include inferior.h.
1663 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1665 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
1668 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
1670 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
1671 .cp as C++, alphabetize better.
1673 * breakpoint.c (ignore, condition): Move usage note into body of
1674 help text, so first line can be one-line summary.
1676 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
1678 * target.c (unpush_target): Fix handling of removal of top target.
1680 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
1682 * Makefile.in: Add stuff to build nlmstub.
1683 * Add rule for annotate.o to keep Sun make happy.
1684 * configure.in: Add config for powerpc/Netware.
1686 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
1687 filename. This speeds up handling of trailing N_SO stabs (they
1688 mark the end of a .o file).
1690 * target.c, target.h: Change the way pushing and popping of
1691 targets work to support target overlays and inheritance.
1692 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
1693 Fixup references to current_target, due to previous changes.
1695 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
1696 needed to get the address of longjmp out of the target.
1698 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
1700 * main.c: Include <ctype.h>.
1702 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
1704 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
1707 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1709 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
1711 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
1713 * Makefile.in (VERSION): Bump to 4.12.4.
1715 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1717 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
1718 * configure.in (m88*-harris-cxux*): New configuration.
1719 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
1720 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
1722 * config/m88k/tm-m88k.h: Add comment about Harris OS.
1723 (TARGET_WRITE_PC): Pass pid through to register writers.
1725 * configure.in (m68*): Put vendor-only-specified host configs
1726 after vendor-and-os-specified configs.
1727 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
1729 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
1730 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
1733 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1735 * elfread.c (elf_symtab_read): Handle error return from
1736 bfd_get_dynamic_symtab_upper_bound gracefully.
1738 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
1740 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
1741 registers in use by the inferior.
1742 * coredep.c (fetch_core_registers, register_addr): Use it.
1743 * findvar.c (registers_changed, registers_fetched,
1744 read_register_bytes): Ditto.
1745 * infcmd.c (do_registers_info, registers_info): Ditto.
1746 * infptrace.c (fetch_inferior_registers,
1747 store_inferior_registers): Ditto.
1748 * stack.c (frame_info): Ditto.
1750 * coredep.c (CORE_REGISTER_ADDR): New macro.
1751 (fetch_core_registers): Use it.
1753 * breakpoint.c (ignore, condition): Add usage notes to help strings.
1754 * symfile.c (add-symbol-file): Add usage note to help string.
1755 (add_shared_symbol_files_command): New command.
1758 * inferior.h (read_pc_pid): Declare.
1759 * breakpoint.c (watchpoint_check): Cache breakpoint in local
1760 variable b, remove unused variable other_type_used.
1761 * main.c (inferior.h, call-cmds.h): Include.
1762 (gdb_init): Declare.
1763 * remote.c (remote_wait): Return 0 by default.
1765 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
1767 Stop printing at null char option, from Oliver Meyer
1768 (omeyer@i3.informatik.rwth-aachen.de).
1769 * valprint.h, valprint.c (stop_print_at_null): New global.
1770 * valprint.c (_initialize_valprint): New print set subcommand
1772 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
1773 printing a char array, adjust the number of chars to print.
1775 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
1777 From Kevin A. Buettner (kev@cujo.geg.mot.com).
1778 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
1779 pic code in addition to prologues where an instruction from the
1780 prologue gets moved into the delay slot of a branch instruction
1781 immediately following the prologue. A table of potential prologue
1782 instructions (prologue_insn_tbl) is now used for picking apart a
1784 (frame_find_saved_regs): Changed the way in which limit gets set
1785 so that the delay slot of branch instructions immediately
1786 following the prologue gets examined.
1787 (pushed_size, store_parm_word, store_parm, push_parameters,
1788 collect_returned_value): Deleted.
1790 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1792 * infrun.c (wait_for_inferior): Handle stepping into leaf
1793 functions whose prologue consists of gp loading code only.
1795 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
1797 * dbxread.c: Don't include libbfd.h.
1798 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
1799 <time.h>, or <sys/types.h>.
1800 * elfread.c (elf_symfile_read): Use only standard BFD functions to
1801 collect information about the stab and stab string sections.
1803 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
1805 * stabsread.c (read_huge_number): handle large unsigned number
1806 for stabs generated by os9k C compiler.
1808 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
1810 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
1811 * breakpoint.h (hit_count): New breakpoint field.
1812 * breakpoint.c (show_breakpoint_hit_counts): New variable.
1813 (clear_breakpoint_hit_counts): New function.
1814 (bpstat_stop_status): Increment the hit count.
1815 (breakpoint_1): Display the hit count.
1816 * infcmd.c (run_command): Reset breakpoint hit counts.
1817 * target.c (generic_mourn_inferior): Don't clear ignore counts if
1818 displaying hit counts.
1820 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1822 * elfread.c (elf_symfile_read): Unconditionally add dynamic
1823 symbols for all symbol files. Makes skipping over the
1824 trampoline code work when stepping from a function in a shared
1825 library into a function in a different shared library for Irix 5.
1826 Other ELF targets do not have enough information in their
1827 dynamic symbol tables to make this work.
1828 (elf_symtab_read): Relocate mst_solib_trampoline address.
1830 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
1832 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
1833 * configure.in (m68*-atari-sysv4*): New configuration.
1834 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
1835 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
1836 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
1837 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
1838 * config/m68k/amix.mh, config/m68k/amix.mt,
1839 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
1842 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1844 * symtab.c (find_function_start_sal): New function to find
1845 the start of a function from a function symbol.
1846 (decode_line_1, decode_line_2): Use it instead of open coded
1847 partial copies of the code.
1848 (list_symbols): Quote symbol name before passing it to
1849 break_command to enable proper handling of mangled symbols.
1851 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
1853 * ch-exp.y (match_simple_name_string): Don't lower-case here.
1854 * ch-exp.y (yylex): First try name lookup using exact name
1855 typed by user; if that fails, try lower-cased name.
1857 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1859 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
1860 Move "no debugging symbols found" test to symfile.c.
1861 * symfile.c (syms_from_objfile, reread_symbols): Add
1862 "no debugging symbols found" test.
1863 * coffread.c (init_stringtab): Handle stripped files with a
1864 stringtab offset of zero gracefully.
1865 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
1866 BFD instead of stop_pc heuristic to determine if it is a dynamically
1868 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
1869 ioctl, it indicates that the process has exited.
1871 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
1873 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
1874 .PARISC.unwind section now.
1876 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
1878 * breakpoint.c (mention): Always show breakpoint address if no
1881 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1883 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
1884 handling of shared libraries for non-ELF executables, but only if
1885 HANDLE_SVR4_EXEC_EMULATORS is defined.
1886 (locate_base): Try to find debug_base in the dynamic linker
1887 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
1888 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
1889 Define to enable handling of shared libraries for a.out executables,
1890 run under Solaris BCP.
1892 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1894 * infrun.c (wait_for_inferior): Print "Program exited normally"
1895 regardless of batch_mode.
1896 * defs.h, top.c (batch_mode): Removed.
1898 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
1900 * Makefile.in (dcache_h): Remove redundant definition.
1901 (init.c): Add a comment.
1902 (top.c): Remove explicit compile action.
1903 * breakpoint.c (mention): Share code indicating location of
1904 break/watchpoints, don't print address if addressprint is off.
1905 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
1906 (demangle): Remove redundant declarations.
1907 * eval.c: Remove redundant function declarations.
1908 * objfiles.h: Cosmetic and grammatical improvements.
1909 * TODO: Various updates.
1911 * remote-mips.c: Replace all \r chars with \015.
1912 (mips_receive_header): Display control characters readably.
1913 (mips_xfer_memory): Add a simple progress display.
1915 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
1917 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
1919 * remote-hms.c (flush): New function.
1920 (expect): Get edge case right.
1921 (hms_read_inferior_memory): Be more tolerant of line noise.
1923 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1925 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
1926 target files, not non-existent mach3.mh and mach3.mt.
1928 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1930 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
1931 symbols for all symbol files. Makes skipping over the
1932 trampoline code work when stepping from a function in a shared
1933 library into a function in a different shared library.
1934 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
1936 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
1938 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
1939 names mean end of .o file.
1940 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
1941 top of routine. Handle new thread notification cleanly.
1942 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
1943 thread notification scheme.
1944 * (child_resume): General cleanups, handle resumption of all
1947 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
1949 * ser-go32.c: Rewrite to run under windows.
1950 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
1952 * serial.c (serial_open): Notice device "pc".
1953 * remote-e7000.c: Fix copyright date.
1954 (expect): Compare \n and \r the same.
1955 (e7000_open): Allow pc as a serial port
1956 * sh/sh.mt: Add ser-e7kpc.
1957 * h8300/h8300hms.mt: Add ser-e7kpc.
1958 * main.c (proc_wait): Don't wait if using go32.
1960 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
1962 * somread.c: Simplify by using stabsect_build_psymtabs.
1963 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
1964 corresponding to the name of the text section. All references
1966 (somstab_build_psymtabs): Delete function, no longer needed.
1968 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
1970 * somread.c: Renamed from paread.c. Changed function names and
1971 comments to reflect that this file deals with SOM (an object file
1972 format), rather than the PA (a cpu).
1973 (Makefile.in): Chaned appropriately.
1974 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
1975 * dbxread.c (somstab_build_psymtabs): Renamed from
1976 pastab_build_psymtabs.
1978 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1980 * core-sol2.c: New file to handle ELF and BCP core file flavours.
1981 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
1983 * Makefile.in: Updated for core-sol2.c.
1984 * README: Add notes about SPARCworks cc under Solaris 2.x,
1985 from Casper H.S. Dik (casper@fwi.uva.nl).
1986 * config/mips/xm-makeva.h: Removed, no longer necessary.
1987 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
1988 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
1989 config/mips/xm-riscos.h: Remove references to xm-makeva.h
1991 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1993 * gdba.el: Put program input and output in a separate buffer.
1995 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
1997 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
1998 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
1999 with global variable of same name in libnsl.so on UnixWare.
2001 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
2003 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
2004 embedded in template name.
2006 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
2008 * config/i386/nm-linux.h: change calling convention of
2009 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
2010 target_insert_watchpoint() and
2011 target_remove_watchpoint().
2013 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
2014 to be long long in gdb.
2015 * config/mips/tm-bigmips.h: ditto.
2017 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2019 * c-lang.c (asm_language_defn): New definitions for language_asm,
2020 mostly copied from c_language_defn, to avoid warnings when
2021 switching between c and asm stack frames.
2023 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2025 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
2026 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
2027 (upgrade_type, handle_psymbol_enumerators): Likewise.
2028 (has_opaque_xref, cross_ref): Likewise.
2029 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
2030 debugging information, rather than doing it here.
2031 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
2032 point in ecoff_debug_swap backend structure, rather than calling
2033 ecoff_slurp_symbolic_info directly.
2035 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2037 * breakpoint.c: Include annotate.h. Call annotate_field rather
2038 than printing annotation directly.
2040 * main.c: Include string.h.
2042 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
2044 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
2045 call it instead of doing normal loop.
2046 * infcmd.c (attach_command): Don't call wait_for_inferior if
2048 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
2049 hook that can decide whether to step over the next breakpoint.
2050 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
2051 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
2054 * configure.in: Improve sorting/formatting of hosts and targets.
2055 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
2056 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
2057 * Makefile.in (stop-gdb): New target.
2058 * stop-gdb.c: New file, utility to get attention of waiting GDBs
2061 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
2063 * top.c (gdb_init): Init current_directory in gdb_init. Probably
2064 the identical initialization can be deleted from main.c, but i
2065 haven't done so just in case.
2067 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
2069 * gdba.el: Added menu windows and slightly improved window
2070 handling to gdba.el. Fixed numerous minor bugs that were causing
2071 emacs and gdb to fall out of sync.
2073 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2075 * breakpoint.c: annotate changes lost at merge, put back in.
2077 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
2079 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
2082 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2084 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
2086 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
2087 writing of floating registers, the dpx2 kernel disallows it.
2088 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
2089 is contained in o_praw.
2090 * irix5-nat.c (solib_map_sections): Adjust sections by the
2091 difference between the loaded address and the prelinked address.
2092 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
2094 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
2095 symbols, their value is absolute.
2096 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
2097 libraries fh->adr fields of zero. Relocate minimal symbol values
2098 upon readin. Relocate non-stabs symbols upon readin.
2099 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
2100 start address of the outermost block.
2101 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
2102 instead of section_offsets and use relocated pst->textlow for
2103 line number and procedure address relocations.
2105 From gmo@MicroUnity.com (Guillermo A. Loyola):
2106 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
2107 Handle SGI Irix5 stIndirect symbol type.
2109 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
2111 * breakpoint.c: fix a syntax error native cc does not like.
2113 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
2114 * sparclite/Makefile.in: ditto.
2115 * sparcl-tdpe.c: change file name because first 8 chars has to be
2117 * sparcl-stub.c: ditto.
2119 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
2121 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
2123 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
2125 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
2126 ignore) a PID argument.
2127 (hppa_pop_frame): Pass a PID to target_write_pc.
2128 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
2129 and pass through a PID argument.
2130 (target_read_pc, target_write_pc): Update prototypes.
2132 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2134 * Makefile.in: add new file sparclite-tdep.c.
2135 * sparclite/Makefile.in: add new file sparclite-stub.c.
2136 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
2138 * config/sparc/sparclite.mt: add sparclite-tdep.o.
2139 * config/sparc/tm-sparclite.h: add hardware breakpoints support
2141 * sparclite-tdep.c: new file, contains hardware breakpoint support
2143 * sparclite-stub.c: new file, stub code that add support hardware
2145 * breakpoint.c: add hardware breakpoint support.
2146 * breakpoint.h: add new breakpoint type to support hardware
2148 * config/mips/nm-irix4.h: change interface for target dependent
2149 code supporting watch point.
2150 * config/pa/nm-hppab.h: change interface for target dependent
2151 code supporting watch point.
2153 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
2155 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
2157 * stabsread.c (read_struct_fields): os9k nested structure does not
2158 have terminating ';', instead it just get to ',' and bit position
2161 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
2163 * nlmread.c (nlm_symtab_read): Clean up a bit.
2164 * (nlm_symfile_read): Record bounds of main() so that backtrace
2165 command will know where to stop.
2166 * objfiles.c (objfile_relocate): Relocate entry point/func info
2167 for backtrace as well.
2168 * objfiles.h: Define values for invalid PCs for entry point info.
2169 * symfile.c (init_entry_point_info): Initialize invalid values
2170 with aforementioned macros.
2171 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
2172 to cause backtrace to stop when it gets back to main().
2173 * config/i386/tm-i386nw.h: Ditto.
2175 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
2177 Fix value_print, which used to be ostensibly language-independent,
2178 but would print pointers and arrays in C syntax. Instead, call
2179 a language-specific function.
2180 * language.h (struct language_defn): New functional field
2182 (LA_VALUE_PRINT): New macro.
2183 * language.c (unk_lang_value_print): New stub/dummy function.
2184 (unknown_language_defn, auto_language_defn, local_language_defn):
2186 * c-valprint.c (c_value_print): New function, with code moved from:
2187 * valprint.c (value_print): ... here. Now just invoke
2188 LA_VALUE_PRINT to do language-specific stuff.
2189 * valprint.c (value_print_array_elements): Make non-static.
2190 * c-lang.c (c_language_defn, cplus_language_defn): Add
2191 c_value_print in the la_value_print field.
2192 * m2-lang.c (m2_language_defn): Likewise.
2193 * ch-lang.c (chill_language_defn): But here use chill_value_print.
2194 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
2195 * ch-valprint.c (chill_value_print): New function, based on
2196 c_value_print, but use Chill "look and feel."
2197 * c-lang.h (c_value_print): New prototype.
2198 * ch-lang.h (chill_value_print): New prototype.
2199 * value.h (value_print_array_elements): New prototype.
2201 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
2202 and case TYPE_CODE_SET): Check that the element type isn't a stub.
2204 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2206 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
2207 to new file top.c. Make things extern instead of static and
2208 similar rearrangements to deal with this.
2210 * utils.c: Move fputs_unfiltered to main.c. Remove
2211 FPUTS_UNFILTERED_OVERRIDE ifndef.
2212 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
2213 and libgdb uses utils.c and top.c.
2215 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
2217 * hppa-tdep.c (skip_trampoline_code): Fix typo.
2219 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
2221 * ch-valprint.c (chill_val_print_array_elements): New function.
2222 A Chill version of val_print_array_elements, it prints the
2223 array index labels, in additions ot the array element values.
2224 (chill_val_print): Use the new function.
2226 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
2228 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
2230 * defs.h (enum language): Add language_asm.
2231 * findvar.c (read_register_bytes read_register_gen
2232 write_register_bytes read_register read_register_pid
2233 write_register write_register_pid supply_register): Move multi-
2234 thread handling down into these routines. Create XXX_pid routines
2235 that allow register references to specify the pid.
2236 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
2237 read_sp write_sp read_fp write_fp): Move these routines from
2238 infcmd to findvar to centralize the whole mess.
2239 * i386-nlmstub.c: Portability fixes.
2240 * infptrace.c (child_resume): Conditionalize to allow other natives
2241 to override it. Remove PIDGET gubbish, it's no longer necessary.
2242 * infrun.c (wait_for_inferior): Put registers_changed() before
2243 target_wait() to speed up remote debugging.
2244 * Replace code that reads registers from other threads with much
2245 nicer looking new function calls (see changes to findvar.c).
2246 * Don't skip prologues if debugging assembly source.
2247 * lynx-nat.c (child_resume): Lynx now needs it's own version of
2248 child_resume to handle multi-thread debugging properly.
2249 * remote.c: Add O response to get console output from target.
2250 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
2251 SERIAL_ERROR here to simplify callers.
2252 * Change static var timeout to remote_timeout.
2253 * (fromhex): Remove unnecessary return -1 at end of routine.
2254 * (remote_wait): Turn this into a big switch statement. Add
2255 support for O response.
2256 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
2257 * (getpkt): Split getpkt into two parts. read_frame deals with
2258 all formatting issues, run-length encoding, and framing. getpkt
2259 now handles error recovery, and frame detection.
2260 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
2261 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
2262 control. (hardwire_readchar): Handle EINTR from read().
2263 * symfile.c (deduce_language_from_filename): Add support for .s
2265 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
2266 override infptrace's child_wait.
2267 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
2268 instead of XXXlynx.h.
2269 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
2271 * nlm/gdbserve.c: Portability fixes.
2273 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2275 * inftarg.c (child_wait): Call proc_wait, not wait.
2276 (child_mourn_inferior): Call proc_remove_foreign.
2277 * main.c (gdb_init): Call init_proc.
2278 * main.c: Provide dummy versions of init_proc, proc_wait, and
2279 proc_remove_foreign for the gdb case (the libgdb case provides its
2280 own versions of these functions).
2281 * Makefile.in (libgdb-files): Add libproc.a.
2283 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2285 Hardware watchpoints for Linux, from Rick Sladkey
2286 (jrs@world.std.com).
2287 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
2288 new hardware breakpoint recovery method.
2289 * i386v-nat.c (i386_insert_watchpoint,
2290 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
2291 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
2292 New functions to support the 386 hardware debugging registers.
2293 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
2294 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
2295 target_insert_watchpoint, target_remove_watchpoint): Define these
2296 macros to use the hardware debugging functions in i386v-nat.c.
2298 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2300 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
2303 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2305 * target.c, target.h: New variables target_activity_function and
2307 * inflow.c, inferior.h: New functions set_sigio_trap and
2309 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
2311 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
2313 * remote-sim.h (sim_verbose): Delete.
2314 Document callbacks needed.
2315 (sim_*): Change result to void where there isn't one.
2316 (sim_open): Clarify argument and error response.
2317 (sim_close): Declare.
2318 (sim_load): Change bfd_handle argument to file name. Clarify result.
2319 (sim_create_inferior): Renamed from sim_set_args.
2320 (sim_set_pc): Delete.
2321 (sim_info): Delete printf_fn argument.
2322 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
2323 (gdbsim_load): Try sim_load first.
2324 (gdbsim_create_inferior): Call sim_create_inferior.
2325 (gdbsim_open): Handle args == NULL. Update call to sim_open.
2326 (gdbsim_close): Call sim_close.
2327 (gdbsim_files_info): Update call to sim_info.
2328 (gdbsim_ops): Realign comments.
2330 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
2332 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
2334 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
2335 the auxent if the symbol's name is ".file". From David Edelsohn
2336 <c1dje@watson.ibm.com>.
2338 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2340 * breakpoint.c (breakpoint_1): Fix typo.
2342 * annotate.c (annotate_field_end): Fix typo.
2344 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
2346 * Makefile.in (TSSTART): Remove; no longer used.
2348 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
2349 fputs_unfiltered and exit directly, rather than fatal. The latter
2350 calls vfprintf_unfiltered!
2352 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
2353 * value.h, printcmd.c (print_value_flags): Move from here...
2354 * annotate.c: ...to here, and make it use can_dereference.
2356 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2358 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
2359 Remove, needed for both native and cross.
2360 * target.c (attach_flag, generic_mourn_inferior): Put here.
2361 * utils.c (job_control): Put here.
2362 (terminal.h): Don't include anymore.
2364 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2366 * source.c (find_source_lines): Always use code that was #ifdef
2367 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
2368 leaving it on the chain. Reindent much of this function.
2369 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
2370 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
2371 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
2372 config/ns32k/xm-ns32km3.h: Remove all references to
2373 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
2374 * main.c, fork-child.c, many config files: Remove all
2375 SET_STACK_LIMIT_HUGE code; with the above changes it should no
2378 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
2379 This avoids __eprintf troubles.
2381 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2383 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
2384 initialization code which needs to be called even if we bypass the
2385 command line stuff into gdb_init.
2386 * utils.c (fputs_unfiltered): Surround in #ifndef
2387 FPUTS_UNFILTERED_OVERRIDE.
2388 * Makefile.in (libgdb.a): New target.
2390 * utils.c: Rearrange I/O stuff a bit so that all output goes
2391 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
2392 which made %s not work with arbitrarily large strings.
2393 * printcmd.c (printf_command): Use printf_filtered, not
2394 printf_unfiltered and printf, now that arbitrary limit is gone.
2397 * breakpoint.c (watchpoint_check): Remove unused variable b.
2398 * stack.c (print_frame_info): Move sp and buf inside #if.
2399 * eval.c (evaluate_subexp): Remove unused variables pp,
2400 mangle_ptr, ptr, and mangle_tstr.
2401 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
2403 * symtab.c (lookup_symtab): Put variable copy inside #if.
2404 (decode_line_1): Put variable q1 inside #if 0.
2405 * target.h: Declare target_link.
2406 * infrun.c (wait_for_inferior): Remove unused variables signame.
2407 * remote.c (remote_resume): Remove unused variable name.
2408 * c-exp.y (parse_number): Parenthesize operand of shift.
2409 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
2410 (this is a semantic change, the warning seems to have detected a bug).
2411 * dbxread.c (end_psymtab): Move variable p1 inside #if.
2412 * coffread.c: Move variable temptype inside #if.
2413 * ch-typeprint.c (chill_type_print_base): Remove unused variable
2415 * ch-valprint.c: #include typeprint.h and ch-lang.h.
2416 (chill_val_print): Remove unused variable in_range.
2417 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
2418 (chill_val_print): Add default case for switch.
2419 * stabsread.h: Declare stabsect_build_psymtabs.
2420 * os9kread.c (read_minimal_symbols): Make this return void.
2421 (os9k_symfile_read): Remove unused variables stb_exist and val.
2422 (os9k_symfile_init): Remove unused variable val.
2423 (fill_sym): Remove unused variable id.
2424 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
2425 unused variable nsl.
2426 Remove unused variable symfile_bfd.
2427 #if 0 unused variables lbrac_unmatched_complaint and
2428 lbrac_mismatch_complaint.
2429 Remove declaration for non-existent function os9k_next_symbol_text.
2431 * annotate.c, annotate.h: New files, containing a function for
2432 each annotation which outputs it.
2433 * Move breakpoints_changed from breakpoint.c to annotate.c.
2434 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
2435 printcmd.c, source.c, stack.c, utils.c, valprint.c:
2436 Use annotate.c functions to output annotations.
2437 * Makefile.in (OBS): Add annotate.o.
2439 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
2441 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
2442 elf_unwind_entries are always initialized.
2444 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
2445 stubs which return directly to the caller rather than to the stub
2448 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
2450 * c-exp.y (yyerror): Display a more informative error message.
2451 * ch-exp.y (yyerror): Ditto, don't use global yychar.
2452 * m2-exp.y (yyerror): Ditto.
2454 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
2456 * inflow.c (job_control): Move definition to front of file.
2458 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2460 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
2461 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
2463 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
2465 * Makefile.in (kdb): Remove old init.c creation commands.
2466 * configure.in (sparclite): Match on sparclite*.
2467 * sparclite/aload.c (main): Only change section addresses for
2468 a.out format object files.
2470 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
2472 * config/i386/go32.mh: Define CC.
2474 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
2476 * gdbserver/Makefile.in: Remove irrelevant definitions and
2477 comments inherited from the gdb Makefile.
2478 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
2479 (VERSION): Update to 4.12.3.
2480 (gdbserver): Remove any existing executable first.
2481 (distclean, realclean): Remove nm.h.
2482 * gdbserver/low-lynx.c: Add Sparc Lynx support.
2483 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
2484 Don't use absolute pathname.
2486 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
2488 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
2491 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2493 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
2494 (print_it_normal): Add annotations for the inferior starting and
2495 stopping, and for all the various messages related to how it
2498 * printcmd.c (do_one_display): Annotate.
2499 * stack.c (print_frame_info): Annotate printing of stack frames.
2501 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
2503 * remote.c (get_offsets): Handle case where stub doesn't support
2506 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
2508 Add partial support for g++ code compiled with -fvtable-thunks.
2509 * c-valprint.c (c_val_print): Add vtblprint support
2511 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
2512 pointers (if using thunks) as well as array of structs (otherwise).
2513 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
2514 level, and make the latter non-static (so define_symbol can use it).
2515 * stabsread.c (define_symbol): If the type being defined is a
2516 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
2517 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
2518 * values.c (value_virtual_fn_field): Handle thunks.
2519 * values.c (value_headof): Minor efficiency hack.
2520 * values.c (value_headof): Incomplete thunk support. FIXME.
2522 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2524 * valprint.c (print_longest): Clarify comment about use_local.
2525 * printcmd.c, defs.h (print_address_numeric), callers in
2526 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
2527 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
2528 exec.c: New argument use_local.
2529 * source.c (identify_source_line): Use filtered output. Use
2530 print_address_numeric.
2532 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
2533 language.c (type_error, range_error): Use filtered output.
2534 * utils.c (error_begin): Update comment to tell people to use
2537 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
2538 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
2541 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
2543 * procfs.c (procfs_wait): Reinstate code which deduces the signal
2544 from the fault, #ifndef FAULTED_USE_SIGINFO.
2545 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
2547 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2549 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
2550 Explicitly annotate each record.
2552 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
2554 * xcoffexec.c: Reformat to standards and lint.
2555 (language.h): Include.
2556 (exec_close): Declare arg "quitting".
2557 (file_command): Declare arg "from_tty".
2558 (map_vmap): Cast xmalloc result to PTR.
2559 * rs6000-nat.c: Reformat to standards and lint.
2560 (exec_one_dummy_insn): Use char array for saved instruction.
2561 (fixup_breakpoints): Declare.
2562 (vmap_ldinfo): Be more informative in fatal error messages.
2563 (xcoff_relocate_symtab): Define to return void.
2564 * xcoffsolib.h: Reformat to standards, improve comments.
2565 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
2567 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2569 * utils.c, defs.h (error_begin): New function.
2570 (quit): Print annotation before printing the error message.
2571 * main.c (return_to_top_level): Print annotation before doing the
2573 * symtab.c (decode_line_1): Call error not warning and then
2574 return_to_top_level. Call error_begin and printf_unfiltered
2575 rather calling warning (before calls to return_to_top_level).
2576 * core.c (memory_error): Use error_begin, printf_unfiltered,
2577 print_address_numeric and return_to_top_level instead of error.
2578 Cleans up a FIXME-32x64.
2579 * language.c (type_error, range_error): Call error_begin
2580 not just target_terminal_ours.
2582 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
2583 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
2584 side of an assignment is non-portable.
2586 * utils.c (query): Change syntax of query annotations to be
2587 consistent with other input annotations.
2588 (prompt_for_continue): Likewise for prompt-for-continue annotation.
2590 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2592 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
2594 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
2595 that have a stack frame size of 32k or larger (from Paul Flinders).
2596 Remove #if 0'd code.
2598 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
2600 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
2601 for Lynx platforms that need it.
2602 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
2604 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
2606 * procfs.c (procfs_wait): Use the signal from the pr_info rather
2607 than trying to deduce it from the fault.
2609 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
2611 * printcmd.c (print_address_symbolic): Initialize name to empty
2612 string to avoid core dump if lookup fails.
2613 * remote-e7000.c (printf_e7000debug): Error if target not open.
2615 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
2617 * i386-nlmstub.c: Update to be more in line with PIN stub.
2618 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
2619 * (hex2mem): Init ptr.
2620 * General cleanups to use ConsolePrintf, standard prologues, etc...
2622 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
2624 * i386-nlmstub.c: More changes to be compatible with remote.c.
2626 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
2627 into (the far less frequently called) dbx_symfile_read.
2629 * i386-nlmstub.c: An interim version till we get PIN for the x86.
2631 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
2633 * dbxread.c (record_minimal_symbol): Record the section
2634 associated with the symbol to make dynmaic relocation work.
2635 * (dbx_symfile_read, process_one_symbol): Fixes to work around
2636 Solaris brain-damage which don't apply to relocatable object
2638 * (stabsect_build_psymtabs): New routine to read stabs out of an
2639 arbitrarily named section.
2640 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
2642 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
2643 stabs out of the nlm.
2644 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
2645 brain-damage which don't apply to relocatable object files.
2646 * remote.c (putpkt): Improve error reporting and error handling.
2647 * (get_offsets): Temporary kludge to force data & bss sections to
2648 have the same relocation.
2649 * stabsread.c (define_symbol, scan_file_globals): Record section
2652 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2654 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
2655 FIXME-32x64 comment.
2657 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2659 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
2660 to after call to target_wait. This means that flush_cached_frames
2661 can call target_terminal_ours if it wants to.
2662 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
2663 comment about why the code is dubious.
2665 * stabsread.c (read_type): Call read_type, not nonexistent
2668 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
2670 * remote-os9k.c (rombug_fetch_registers): set trace mode
2672 * remote-os9k.c (rombug_read_inferior_memory): cache data in
2674 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
2676 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
2677 passed to process_one_symbol.
2678 * stabsread.c (read_type): process os9k functio prototype.
2680 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2682 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
2685 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2687 * utils.c (prompt_for_continue): Annotate prompt.
2688 (query): Annotate query.
2689 * printcmd.c (print_frame_args): Change syntax of argument
2690 annotation to make name and value part of a single group of
2691 annotations, not two separate groups.
2692 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
2693 * valprint.c (val_print_array_elements): Change syntax of
2694 annotation to be more concise.
2695 * main.c, defs.h (command_line_input): New argument tells what
2696 string to include in the annotations.
2697 * symtab.c (decode_line_2), main.c (read_command_lines,
2698 command_loop): Change callers.
2700 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
2701 target null pointer.
2702 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
2704 * printcmd.c (output_command): Annotate things we print here too.
2705 * printcmd.c (print_command_1): Add "value-history-value" annotation.
2706 * Move declaration of print_value_flags from defs.h to value.h.
2707 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
2709 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2711 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
2712 BFD handles sun3 dynamic relocations now.
2713 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
2716 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2718 * printcmd.c (print_command_1): Annotate the top-level expressions
2720 (print_frame_args): Annotate each argument.
2721 * printcmd.c, defs.h (print_value_flags): New function.
2722 * cp-valprint.c (cp_print_value_fields): Annotate each field.
2723 * valprint.c (val_print_array_elements): Annotate each array element.
2725 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2727 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
2728 the register contains a pointer to the type, not the type itself.
2730 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2732 * main.c (main): Accept --annotate=N option and make --fullname
2733 the same as --annotate=1.
2734 (command_line_input): Print annotatation before and after prompt.
2735 * blockframe.c (flush_cached_frames): Print annotation.
2736 * Rename frame_file_full_name to annotation_level and move it from
2738 * source.c (identify_source_line): If annotation_level > 1,
2739 change output format.
2740 * breakpoint.c: Print annotation whenever a breakpoint changes.
2741 * main.c: New variable server_command.
2742 (command_line_input): Parse "server " and set server_command.
2743 (dont_repeat): Check server_command.
2745 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2747 * xcoffread.c (xcoff_next_symbol_text): Don't return before
2748 updating raw_symbol and symnum. Return a value in the case where
2751 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
2753 * parse.c: Don't define block_found; it is defined in symtab.c.
2754 * parser-defs.h: Add comment regarding block_found.
2756 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2758 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
2761 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2763 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
2764 section vma. Do not read dynamic relocs for sun3 executables to
2765 avoid BFD assertion message.
2767 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2769 * nm-hppab.h (KERNEL_U_ADDR): Define.
2770 (FIVE_ARG_PTRACE): Likewise.
2771 (CANNOT_STORE_REGISTER): Likewise.
2772 * nm-hppah.h (KERNEL_U_ADDR): Define.
2773 (FIVE_ARG_PTRACE): Likewise.
2774 (CANNOT_STORE_REGISTER): Likewise.
2775 (NEED_TEXT_START_END): Likewise.
2777 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
2778 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
2779 (FIVE_ARG_PTRACE): Likewise.
2780 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
2781 (FIVE_ARG_PTRACE): Likewise.
2783 * hppa-tdep.c (read_unwind_info): Make static.
2784 (restore_pc_queue): Indirect through the target vector to
2785 reload the register state.
2787 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2789 * paread.c (compare_unwind_entries): Delete function. It's been
2790 moved into hppa-tdep.c.
2791 (read_unwind_info): Likewise.
2792 (pa_symfile_read): No longer call read_unwind_info. The unwind
2793 tables will be read in as they are needed.
2795 * hppa-tdep.c (compare_unwind_entries): New function.
2796 (read_unwind_info, internalize_unwinds): Likewise.
2797 (find_unwind_entry): Read in unwind information on demand.
2799 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
2801 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
2802 to : in search path processing.
2803 * defs.h (qsort): Rename argument in prototype.
2804 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
2806 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
2807 (false): Eliminate usages.
2809 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
2811 * h8500-tdep.c (initialize_h8500_tdep, large_command):
2812 All references to value changed to value_ptrlage_command is now
2814 All references to value changed to value_ptr.
2815 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
2816 * remote-hms.c (hms_wait): Timeout after five seconds.
2817 * ser-go32.c (dosasync_read): Poll if timeout < 0.
2818 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
2819 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
2821 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2823 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
2825 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
2827 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2829 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
2830 bp_watchpoint_scope breakpoints.
2831 (struct breakpoint): Add val_chain and related_breakpoint fields
2832 for use by watchpoints.
2834 * breakpoint.c (within_scope): Delete. No longer used.
2835 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
2836 (target_{remove,insert}_watchpoint): Likewise.
2837 (can_use_hardware_watchpoint): New function.
2838 (remove_breakpoint): New function to remove a single breakpoint
2839 or hardware watchpoint.
2840 (insert_breakpoints): Handle insertion of hardware watchpoints.
2841 Store a copy of the value chain derived from the watchpoint
2843 (remove_breakpoints): Simplify by using remove_breakpoint.
2844 (delete_breakpoint): Likewise.
2845 (watchpoint_check): Delete the watchpoint and watchpoint scope
2846 breakpoints when the watchpoint goes out of scope. Save & restore
2847 the current frame after checking watchpoints.
2848 (breakpoint_init_inferior): Likewise (restarting the program
2849 makes all local watchpoints go out of scope).
2850 (bpstat_stop_status): Handle hardware watchpoints much like normal
2851 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
2852 when the watchpoint goes out of scope. Remove and reinsert all
2853 breakpoints before returning if we stopped when a hardware watchpoint
2855 (watch_command): Use a hardware watchpoint when possible. If
2856 watching a local expression, build a scope breakpoint too.
2857 (map_breakpoint_numbers): Also call given function for any
2858 related breakpoints.
2859 (disable_breakpoint): Never disable a scope breakpoint.
2860 (enable_breakpoint): Handle hardware breakpoints much like normal
2861 breakpoints, but recompute the watchpoint_scope breakpoint's
2862 frame and address (if we have an associated scope breakpoint).
2863 (read_memory_nobpt): Handle hardware watchpoints like normal
2864 watchpoints. When necessary handle watchpoint_scope breakpoints.
2865 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
2866 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
2867 (disable_command): Likewise.
2869 * blockframe.c (find_frame_addr_in_frame_chain): New function.
2870 Extern prototype added to frame.h
2872 * infrun.c (wait_for_inferior): Set current_frame and select
2873 a frame before checking if we stopped due to a hardare watchpoint
2874 firing. Handle stepping over hardware watchpoints.
2875 (normal_stop): Remove unnecessary call to select_frame.
2877 * value.h (value_release_to_mark): Declare.
2878 * values.c (value_release_to_mark): New function.
2880 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
2881 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
2883 * hppab-nat.c (hppa_set_watchpoint): New function.
2885 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
2886 (HAVE_STEPPABLE_WATCHPOINT): Define.
2887 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
2888 (target_{insert,delete}_watchpoint): Define.
2890 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
2891 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
2892 (target_{insert,remove}_watchpoint): Likewise.
2894 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
2896 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
2897 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
2898 often have the same names as debug symbols for functions, and
2899 confuse lookup_symbol().
2901 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2903 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
2904 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
2905 REGISTER_RAW_SIZE (1).
2906 Together these changes work around a bug in HP's compiler. Both
2907 seem to be necessary.
2909 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2911 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
2912 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
2913 are type mst_solib_trampoline.
2915 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2917 * config/m68k/es1800.mt: Change comments.
2919 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
2921 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
2923 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
2925 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
2928 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2930 * values.c (unpack_long): Remove obsolete comment about using a
2933 * symfile.c (symbol_file_command): Add comments about command syntax.
2935 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2936 Jim Kingdon (kingdon@cygnus.com)
2938 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
2939 are in the .plt section.
2940 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
2941 find_solib_trampoline_target): New functions for handling
2942 stepping into -g compiled shared libraries.
2943 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
2944 find_solib_trampoline_target): Add prototypes.
2945 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
2946 Define to handle stepping into -g compiled shared libraries.
2947 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
2948 stepping into -g compiled shared libraries.
2950 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2952 * configure.in: Add mips-*-sysv4* support.
2953 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
2954 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
2955 New files for MIPS SVR4 support.
2956 * Makefile.in: Update for new mipsv4 files.
2957 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
2958 read_next_frame_reg to obtain the frame relative stack pointer.
2959 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
2960 obtain the frame relative stack pointer.
2961 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
2962 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
2963 by entering them into the minimal symbol table.
2964 * printcmd.c (print_scalar_formatted): Do not try to unpack to
2965 a long for float formats.
2966 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
2967 get defined in <link.h>.
2968 * solib.c (solib_add): Add shared library sections to the section
2969 table of the target before adding the symbols.
2970 * partial-stab.h: Relocate static and global functions.
2971 * dbxread.c (read_dbx_symtab): Remove unused variable
2972 end_of_text_address. Relocate text_addr when passing it
2975 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
2976 library functions before the executable is run. Retrieve dynamic
2977 symbols from stripped executables.
2978 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
2979 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
2980 if no debugging symbols were found.
2981 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
2982 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
2984 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
2985 OSF/1 has shared libraries.
2987 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2989 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
2990 to BFD handling of dynamic symbols.
2992 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2994 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
2995 then gets its real address into FUN and its GOT/DP value into %r19.
2997 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
2999 * hppa-tdep.c (frameless_function_invocation): If no unwind
3000 descriptor was found, then assume this was not a frameless
3001 function invocation.
3002 (frame_saved_pc): If the saved PC is in a linker stub, then
3003 return the return address which the linker stub will return to.
3005 * xm-hppab.h: Never define USG.
3006 * xm-hppah.h: Always define USG.
3008 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
3010 * values.c (unpack_long, value_from_longest),
3011 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
3013 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
3015 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
3017 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3019 For SVR4 targets, enable gdb to set breakpoints in shared
3020 library functions before the executable is run.
3021 * elfread.c (elf_symtab_read): Handle symbols for shared library
3023 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
3024 and moved to objfiles.c.
3025 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
3026 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
3027 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
3028 the new generic definition from tm-sysv4.h works for Solaris.
3030 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3032 * elfread.c (elf_symtab_read): Change storage_needed,
3033 number_of_symbols and i to long. Rename get_symtab_upper_bound to
3034 bfd_get_symtab_upper_bound. Check for errors from
3035 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
3036 * nlmread.c (nlm_symtab_read): Same changes.
3038 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3040 * xcoffread.c (xcoff_next_symbol_text): New function.
3041 (read_xcoff_symtab): Set next_symbol_text_func to it.
3042 Move raw_symbol outside of read_xcoff_symtab.
3044 * remote.c (getpkt): Remove unused "out" label.
3046 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3048 * breakpoint.c (print_it_normal): Allow GDB to notify the user
3049 about more than one watchpoint being triggered.
3051 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3053 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
3055 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3057 * blockframe.c (find_pc_partial_function): mst_file_text
3058 symbols do not live in the shared library transfer table.
3059 * ch-exp.y (decode_integer_value, match_character_literal,
3060 match_bitstring_literal): Guard tolower calls with isupper,
3061 tolower on old BSD systems blindly subtracts a constant.
3062 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
3063 well when determining the producer of the object file.
3064 * mdebugread.c (has_opaque_xref): New function to check for
3065 cross reference to an opaque aggregate.
3066 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
3067 enter typedefs to opaque aggregates into the symbol tables.
3068 * mdebugread.c (parse_external): Remove skip_procedures argument,
3069 it has always been 1. Remove code that handled stProc symbols,
3070 it was never executed and was wrong, as the index of a
3071 stProc symbol points to the local symbol table and not to the
3072 auxiliary symbol info. Update caller.
3073 * mdebugread.c (parse_partial_symbols): Do not enter external
3074 stProc symbols into the partial symbol table, they are already
3075 entered into the minimal symbol table.
3076 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
3077 Remove all conditionals and definitions for ptx.
3078 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
3079 Fix addresses of floating point registers in REGISTER_U_ADDR.
3080 STORE_STRUCT_RETURN now handles cc and gcc conventions.
3081 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
3082 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
3083 signal trampoline code work.
3084 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
3085 Remove all conditionals and definitions for ptx.
3086 Remove KDB definitions.
3087 * symm-nat.c (store_inferior_registers): Fetch registers before
3088 storing them to obtain valid floating point control registers.
3089 Store fpu registers.
3090 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
3091 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
3092 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
3094 * symm-nat.c (child_resume): Update type of `signal' parameter.
3095 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
3097 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3099 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
3100 calling import stubs for functions in shared libraries.
3102 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
3104 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
3106 * ch-lang.c (chill_is_varying_struct): Magic string is
3107 was "<var_length>" is now "__var_length" (more portable).
3109 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3111 * remote.c (getpkt): If we get a timeout, actually retry rather
3112 than just giving up the first time it happens.
3113 * remote.c: Document sequence numbers.
3114 (remote_store_registers): Change syntax of 'P' request so that it
3115 never looks like a sequence number.
3117 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
3119 * os9kread.c (record_minimal_symbol): add section_offset to
3120 relocate minimal symbol table.
3121 * os9kread.c (read_minimal_symbols): ditto.
3122 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
3124 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
3125 return. Also if file addr is 0 leave it 0, not to relocate.
3126 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
3127 'set remotexoff' and 'set remotelog' commands.
3129 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3131 * remote.c (remote_store_registers): Add 'P' request to set an
3132 individual register.
3133 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
3136 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3138 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
3139 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
3140 combining all 'p' and 'r' pairs into a LOC_REGPARM.
3142 * command.c (do_setshow_command, case var_string): Never add a
3143 space to the end of the string.
3144 * NEWS: Document this change.
3145 * .gdbinit: Add a space to the "set prompt" command.
3147 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3149 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
3150 changes to make it compile (it doesn't link yet).
3152 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
3153 (set_demangling_style, set_demangling_command): Use savestring not
3154 strdup. We were not dealing properly with a NULL return from
3155 strdup, and were not declaring strdup (the system header may or
3158 * valprint.c (val_print): Remove inaccurate comment about what
3159 types can be stub types.
3161 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
3162 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
3163 Supply alternate version if ATTACH_DETACH is not defined.
3164 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
3165 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
3166 * configure.in: Recognize i[34]86-sequent-sysv4* host.
3168 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3170 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
3172 (skip_trampoline_code): Rewrite and add support for argument
3173 relocation stubs stubs, import/export stubs, calls through
3174 "_sr4export" and cascaded trampolines.
3176 * hppa-tdep.c (skip_prologue): Return "pc" not zero
3177 if no unwind descriptor is found.
3179 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
3180 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
3181 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
3182 differently. All registers are four bytes.
3183 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
3185 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
3187 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
3188 registers as both single and double values (fetching 2nd 32bit half
3189 as necessary). Annotate each register printed with its precision.
3191 * paread.c (read_unwind_info): Fix off-by-one error.
3193 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3195 * main.c (complete_command): Deal with it if arg is NULL.
3197 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3199 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
3200 regarding using the PC--using the PC is necessary and all the
3201 FIXME comments in the world won't make it go away.
3203 * valops.c (value_at, value_at_lazy): Give error if we dereference
3205 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
3206 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
3208 * stabsread.c (patch_block_stabs): Add comment about what happens
3209 if the definition is in another compilation unit from the stab.
3211 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
3213 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3215 * main.c (complete_command): New command, from Rick Sladkey
3216 <jrs@world.std.com>.
3217 (symbol_completion_function): Don't declare rl_point and
3218 rl_line_buffer; they are now declared in readline.h.
3219 (show_commands): Don't declare history_base; it is declared in
3221 * command.c (lookup_cmd): Don't delete trailing whitespace.
3222 Reverts change of 14 May 1989.
3224 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
3226 * minsyms.c (prim_record_minimal_symbol): Move section deduction
3227 code from prim_record_minimal_symbol_and_info() to here. Callers
3228 of the latter can legitimately supply a section number of -1.
3230 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3232 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
3233 member functions have an element in args for a (nonexistent) this
3236 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3238 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
3240 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
3241 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
3243 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
3244 for the structure's type. All callers changed.
3246 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
3247 for each structure argument rather than assuming it's either
3248 true or false for all structure arguments.
3250 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
3251 on the length structure passed, not the compiler used.
3253 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
3254 argument for the structure's type.
3256 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3258 * values.c (set_internalvar): Don't set var->value until we are
3259 sure there won't be an error().
3261 * remote.c (get_offsets): Reinstate comment which was in
3262 remote_wait about use of SECT_OFF_TEXT and so on.
3264 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3266 * symmisc.c (maintenance_check_symtabs): New function to check
3267 consistency of psymtabs and symtabs.
3268 * symtab.h (maintenance_check_symtabs): Add prototype.
3269 * maint.c: Add new `maint check-symtabs' command.
3270 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
3271 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3272 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
3274 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
3275 to write_memory to avoid warnings from gcc.
3276 * config/i386/xm-symmetry.h: Add missing #endif.
3277 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
3278 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
3279 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
3281 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3283 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
3284 (hppa_push_arguments): Likewise.
3286 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
3288 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
3289 improve remote debugging efficiency. Also fixed problems with
3290 doing function calls for programs with no entry points.
3291 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
3292 entry_point_address.
3293 * inferior.h (PC_IN_CALL_DUMMY): ditto.
3294 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
3295 parse_lines): Pass section_offsets info to these routines so that
3296 we can relocate symbol table entries upon readin.
3297 * (psymtab_to_symtab_1): Set symtab->primary to tell
3298 objfile_relocate to do relocations for our symbols.
3299 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
3300 (which hang off of the symbol table).
3301 * Use prim_record_minimal_symbols_and_info instead of
3302 prim_record_minimal_symbols to supply section info to make minimal
3303 symbol relocations work.
3304 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
3305 -1, try to deduce it from ms_type.
3306 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
3307 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
3308 add code to relocate objfile->sections data structure.
3309 * remote.c (get_offsets): Use new protocol message to acquire
3310 section offsets from the target.
3311 * (remote_wait): Get rid of relocation stuff. That's all handled
3312 by objfile_relocate now.
3313 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
3314 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
3316 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
3318 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
3320 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
3322 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
3323 can no longer set this at run time.
3324 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
3325 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
3326 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
3327 sparc-tdep.c compiles).
3328 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
3330 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3332 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
3333 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
3334 * configure.in: Recognize m68*-cisco*-*.
3336 * Makefile.in (TAGS): Use variables directly, rather than using
3337 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
3338 and means that these filenames no longer need be unique across all
3339 the config/* directories.
3340 * configure.in: Put the config/*/ into TM_FILE, etc.
3342 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
3343 and trapv exceptions.
3345 * target.h (struct section_table), objfiles.h (struct obj_section):
3346 Change name of field sec_ptr to the_bfd_section. More mnemonic
3347 and avoids the (sort of, for the ptx compiler) name clash with
3348 the name of the typedef.
3349 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
3350 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
3352 * utils.c: Include readline.h.
3353 * Makefile.in (utils.o): Add dependency.
3355 * remote.c (getpkt): Add support for run-length encoding.
3357 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3359 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
3361 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3363 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
3364 prim_record_minimal_symbol.
3367 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
3368 computing their offset from the start of the old buffer and adding
3369 to the new buffer, rather than by assuming we can add the
3370 difference between the old buffer and the new buffer (it might not
3371 fit in an int). Merge in cosmetic differences from emacs regex.c
3372 version of this macro.
3374 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3376 * Makefile.in (install-only): Fix use of program_transform_name.
3378 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3380 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
3381 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
3382 so I'm nuking the command.
3383 * symtab.c (find_addr_symbol): Comment out, no longer used.
3385 * main.c (main): Don't init_source_path for the -cd argument. Now
3386 that source_path doesn't contain the current_directory from when
3387 GDB started up, init_source_path is no longer useful (and is
3388 harmful because it clobbers a source_path set in $HOME/.gdbinit).
3390 * TODO: Remove item about line numbers being off. It is useless
3391 and confusing without a reproducible test case (it mentions
3392 proceed(), but I was able to step through proceed without trouble).
3394 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3396 For Sunos 4.x targets, enable gdb to set breakpoints in shared
3397 library functions before the executable is run. Retrieve dynamic
3398 symbols from stripped executables.
3399 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
3400 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
3401 symtab.c (list_symbols): Handle mst_solib_trampoline.
3402 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
3403 for all targets, remove IBM6000_TARGET dependencies.
3404 * dbxread.c (read_dbx_dynamic_symtab): New function.
3405 * dbxread.c (dbx_symfile_read): Use it.
3406 * dbxread.c (SET_NAMESTRING): Set namestring to
3407 "<bad string table index>" instead of "foo" if the string index is
3409 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
3411 * symtab.c (list_symbols): Take from_tty as parameter and pass it
3412 to break_command. Handle mst_file_* minimal symbol types.
3413 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
3415 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
3417 * c-exp.y(yylex): fix potential memory overflow.
3419 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3421 * environ.c (set_in_environ): Eliminate special handling of PATH and
3423 * putenv.c: Removed, conflicts with system declaration of
3424 putenv on RS/6000 running AIX 3.2.5, and above change makes it
3426 * Makefile.in: Change accordingly.
3427 * procfs.c (procfs_create_inferior): Change comment accordingly.
3429 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
3431 * rs6000-tdep.c: Change value to value_ptr.
3433 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3435 * i386m3-nat.c: Include floatformat.h.
3436 (get_i387_state): Use memset not bzero.
3440 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
3441 ieee-float.h to floatformat.h.
3443 * valprint.c (val_print_string): Ignore error if the error
3444 happened after a terminating '\0'.
3446 * c-valprint.c (c_val_print): Never add 1 to return value from
3447 val_print_string; just return what it returns.
3449 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
3450 looping through all of the enums.
3451 * infrun.c (signals_info): Use it.
3453 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3455 * main.c (main): When printing warning about bad baud rate, don't
3456 use warning(); it relies on current_target which isn't set up yet.
3458 * breakpoint.c (_initialize_breakpoint): Update docstring for
3459 tbreak to match what the code actually does. Don't mention tbreak
3460 in docstrings for "enable once" or "enable breakpoints once".
3462 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3464 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
3465 while (0). That defeats the whole purpose of using do . . . while (0).
3466 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
3467 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
3468 using a ?: expression as an lvalue is not portable.
3470 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
3471 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
3472 'p' and 'r' symbol descriptors into a single symbol to look for a
3474 * README, config/sparc/tm-sparc.h: Update comments.
3476 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3478 * mdebugread.c (parse_type): Do not complain for types with
3479 an `indexNil' aux index, these are simply undefined types.
3480 Remove indexNil check from caller of parse_type.
3481 * mdebugread.c (parse_partial_symbols): Do not enter
3482 stGlobal, scCommon symbols into the minimal symbol table, their
3483 value is the size of the common, not its address.
3484 Handle scInit, scFini, scPData and scXData sections.
3485 Use minimal symbol type mst_file_* for stLabel symbols, instead of
3487 Enter stProc symbols into the global_psymbols list once, not into
3488 the static_psymbols_list.
3489 Get rid of dummy psymtab if it is empty, to allow proper detection
3490 of stripped executables.
3491 * mdebugread.c (cross_ref): Allow cross references to Fortran
3494 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3496 * stabsread.c (common_block_end, fix_common_block): Stash the
3497 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
3498 as to not assume that a pointer fits in an enum.
3500 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
3502 * os9kread.c (fill_sym): check compiler verion number for pre-
3504 * os9kread.c (os9k_process_one_symbol): address of symbol is
3505 relative to section not module.
3506 * stabsread.c (define_symbol): add symbol type 's' as local
3508 * remote-os9k.c: add command 'set monitor_log' to turn on or off
3510 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
3511 * remote-os9k.c: fix bug in 'set remotebaud' function.
3512 * remote-os9k.c (rombug_link): minimize checking so to improve
3514 * symfile.c (symbol_file_command): check if failed to link, also make
3515 the command be able to accept more than one filenames.
3516 * target.c (target_link): check if failed to link with rombug.
3517 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
3519 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3521 * remote-es.c (es1800_child_ops): Don't declare it static.
3523 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
3525 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
3527 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3529 * dbxread.c: New variable lowest_text_address.
3530 (record_minimal_symbol, read_dbx_symtab): Set it.
3531 (read_dbx_symtab): Use lowest_text_address + text_size instead of
3532 end_of_text_address.
3533 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
3535 * dbxread.c (end_psymtab): Remove old and commented out
3536 capping_global and capping_static. Fix comments regarding
3537 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
3539 * parser-defs.h: Add "extern" to start of variable declarations so
3540 we don't end up with commons.
3541 * parse.c: Define these variables.
3543 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
3546 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3548 * alpha-tdep.c: Change value to value_ptr.
3550 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3552 * solib.c (elf_locate_base): New function to locate the address
3553 of the dynamic linker's runtime structure in the dynamic info section.
3554 * solib.c (locate_base): Use it instead of iterating over the list
3555 of mapped address segments.
3556 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
3559 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3561 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
3562 (pc_in_interrupt_handler): New function. Also add PARAM decl.
3563 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
3564 signal trampoline and interrupt routines.
3565 (frame_saved_pc): Handle signal trampolines and interrupt routines.
3566 (frame_chain, frame_chain_valid): Likewise.
3567 (hppa_frame_find_saved_regs): Likewise. Also deal with special
3568 saved regs convention for SP.
3570 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
3571 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
3572 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
3574 * tm-hppah.h (IN_SIGTRAMP): Define.
3576 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3578 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
3579 alphabetic character as the start of a name.
3581 * sparclite/Makefile.in (all install): Build and install aload.
3583 * configure.in: Accept i[34]86-*-*sysv32 because that is what
3584 config.guess and config.sub produce.
3586 * mips-tdep.c: Change value to value_ptr.
3588 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3590 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
3591 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
3592 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
3593 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
3594 value with value_ptr. This is for the ptx compiler.
3595 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
3597 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
3598 #if 0 i386_float_info.
3599 * symm-tdep.c (round): Remove. Also remove sgttyb.
3600 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
3601 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
3602 * i386-tdep.c (i386_frame_find_saved_regs): Put in
3603 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
3605 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
3606 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
3607 symm-nat.c. Define CHILD_WAIT and declare child_wait().
3608 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
3609 tm-i386v.h is apparently OK.
3610 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
3611 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
3614 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3616 * osfsolib.c (xfer_link_map_member): Update to use new
3617 target_read_string interface.
3619 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3621 * infrun.c (wait_for_inferior): In checking
3622 remove_breakpoints_on_following_step, check
3623 through_sigtramp_breakpoint as well as step_resume_breakpoint.
3625 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3627 * os9kread.c (os9k_process_one_symbol): Rename
3628 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
3629 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
3630 (CORE_ADDR)0, from target_link, since that is what it uses.
3631 Process name at end, not during parsing (like we did before Kung's
3632 change), so that -readnow and -mapped can appear anywhere.
3633 Make text_relocation a local variable.
3634 * config/i386/i386os9k.mt: Fix comment.
3635 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
3636 * os9kread.c: Put "comments" after #endif inside /* */.
3637 * stabsread.h: Add os9k_stabs variable.
3638 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
3640 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
3641 descriptor in global_symbols not local_symbols.
3642 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
3644 (read_type): If os9k_stabs, accept function parameters after 'f'
3646 (read_array_type): If os9k_stabs, don't expect index type and
3647 expect lower and upper to be separated by ',' not ';'.
3648 (read_enum_type): If os9k_stabs, read a number before the first
3649 enumeration constant.
3650 (os9k_init_type_vector): New function.
3651 (dbx_lookup_type): Call it when starting new type vector.
3652 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
3653 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
3654 * os9kstab.c: Removed.
3655 * Makefile.in: Update accordingly.
3656 * objfiles.c (objfile_relocate_data): Removed.
3657 * remote-os9k.c (rombug_wait): Call objfile_relocate
3658 not objfile_relocate_data.
3659 * objfiles.h, objfiles.c: Remove find_pc_objfile.
3660 * remote-os9k.c (rombug_wait): Call find_pc_section not
3662 * main.c (quit_command): Check inferior_pid; revert Kung change.
3663 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
3665 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
3667 * os9kread.c: New file to read os9000 style symbo table.
3668 * os9kstab.c: new file to read os9000 style stabs.
3669 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
3670 * objfiles.c (find_pc_objfile): new function to search objfile
3672 * objfiles.c (objfile_relocate_data): new function to relocate
3673 data symbols in symbol table.
3674 * objfiles.h: Add two aux fields in struct objfile to handle
3675 multiple symbol table files situation like in os9000.
3676 * symfile.c: Change so 'symbol-file' command can handle multiple
3677 files. Also call target_link() to get relocation infos.
3678 * target.c (target_link): new function to get relocation info when
3679 a symbol file is requested to load.
3680 * main.c (quit_command): take out 'inferior_pid != 0' condition,
3681 because in cross mode there's no inferior pid, bit they need to
3683 Makefile.in: add os9kread.c os9kstab.c and .o's.
3684 configure.in: add i386os9k target.
3685 config/i386/i386os9k.mt: new add.
3686 config/i386/tm-i386os9k.h: new add.
3688 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3690 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
3691 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
3693 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3695 * target.c, target.h (target_read_string): Provide error detection to
3696 caller. Put string in malloc'd space, so caller need not impose
3698 * solib.c (find_solib): Update to use new interface.
3699 * irix5-nat.c (find_solib): Read o_path from inferior
3700 (clear_solib): Free storage for o_path.
3701 * valprint.c (val_print_string): Add comments.
3703 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3705 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
3708 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3710 * value.h (struct value): Add modifiable field.
3711 * values.c (allocate_value, record_latest_value, value_copy): Set it.
3712 (record_latest_value): Don't mess with VALUE_LVAL of value.
3713 * valops.c (value_assign): Check it. Reword existing error
3714 message on not_lval.
3716 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
3717 (STEP_SKIPS_DELAY): Added.
3718 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
3721 * valprint.c (val_print_string): If errcode is set, always print
3722 an error, regardless of force_ellipsis. In the non-EIO case,
3723 just print the error message rather than calling error(). Don't
3724 access *(bufptr-1) if bufptr points to the start of the buffer.
3725 When looking for '\0', don't increment bufptr and addr if bufptr
3726 started out already at limit. If an error happens on fetching the
3727 first character, don't print the string.
3729 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3731 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
3734 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
3735 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
3736 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
3737 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
3738 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
3739 * findvar.c: Update comment regarding ieee-float.h.
3741 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3743 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
3744 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3745 Define to make backtracing through the various sigtramp handlers
3747 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
3748 the saved pc from ucontext on the stack for SVR4 signal handling.
3750 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3752 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
3753 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
3754 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
3755 just use the global variable itself. When printing baud rate,
3756 don't print a baud rate if baud_rate is -1.
3758 * coffread.c (read_coff_symtab): Pass mst_file_* to
3759 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
3760 symbols in the minimal symbols regardless of SDB_TYPE.
3762 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3764 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
3765 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
3766 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
3767 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
3768 ignored bs->stop for a bp_step_resume breakpoint.
3769 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
3770 which performs one (the check_sigtramp2 one) of the functions
3771 which had been handled by the step_resume_breakpoint. For each
3772 use of the step_resume_breakpoint, make it still use the
3773 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
3775 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
3776 When setting the frame address of the step resume breakpoint, set
3777 it to the address for frame *before* the call instruction is
3778 executed, not after.
3780 * mips-tdep.c (mips_print_register): Print integers using
3781 print_scalar_formatted rather than duplicating all the
3782 CC_HAS_LONG_LONG and so on.
3783 (mips_push_dummy_frame): Use read_register_gen rather than using
3784 read_register and then putting it back in target format with
3785 store_unsigned_integer. If registers are more than 4 bytes, give
3786 an error rather than have some registers overwrite other
3788 #if 0 unused include of opcode/mips.h.
3790 * symfile.h: Don't declare arguments for coff_getfilename.
3792 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
3794 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3796 * configure.in (hppa*-*-osf*): New configuration.
3797 * config/pa/hppaosf.mt: New target makefile fragment.
3798 * config/pa/tm-hppao.h: New target include file.
3800 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3802 * exec.c (print_section_info): Print entry point for exec_bfd only.
3803 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
3804 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
3805 causes problems if <sys/types.h> has no multiple inclusion protection.
3807 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
3809 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
3810 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
3811 (CALL_DUMMY_LENGTH): Changed accordingly.
3813 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
3815 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
3816 numbers of register windows.
3818 * sparclite/hello.c: Add factorial function for testing.
3819 * salib.c: Use macros instead of constants for I/O addresses to
3820 make 931 support easier.
3821 * sparclite.h: Change constraint for LOC to "rJ" to force use of
3822 register in sta/lda instructions.
3824 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
3826 * dbxread.c (process_one_symbol): Set
3827 block_address_function_relative for COFF like we do for ELF and SOM.
3829 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3831 * mdebugread.c (new_psymtab): Pass in section_offsets and set
3833 * mdebugread.c (handle_psymbol_enumerators): New function to enter
3834 the enumerators of an ecoff enum into the partial symbol table.
3835 * mdebugread.c (parse_partial_symbols): Call it.
3836 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
3837 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
3838 offsets. Cast psymtab->read_symtab to PTR before passing it to
3840 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
3841 set up the global offset table pointer in pic compiled code.
3842 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
3843 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
3844 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
3845 ensures that floats are promoted to doubles before they are pushed
3848 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
3850 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
3851 Fixup cache_on and flush_i_cache so that they work for both the
3852 930 and 932 processors. Rewrite most low level funcs (uart
3853 access & cache stuff) to use new ASI access macros in sparclite.h.
3854 Also make it easy to access second serial port.
3856 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3858 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
3859 <sys/stat.h>; not needed.
3861 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3863 * stack.c (print_frame_info): In "pathological" case, don't
3864 distrust the line number information.
3866 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
3868 * mips-tdep.c (mips_print_register): handle 64 bits register.
3869 * valprint.c (print_longest): fix a bug in printing 64 bits value.
3871 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3875 * Makefile.in (install): Do the sed for program_transform_name
3876 ourselves instead of worrying about INSTALL_XFORM. This enables
3877 users to override INSTALL_PROGRAM in the standard way.
3879 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
3880 depend on Makefile.in.
3882 * defs.h, valprint.c: Make longest_to_int a function not a macro.
3883 Only test against INT_MIN if a LONGEST is bigger than an int.
3885 * README: Change GhostScript to Ghostscript.
3887 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
3889 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
3890 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
3891 character file names.
3892 * Makefile.in (ALLPARAM): Add these files.
3894 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
3895 character file names.
3896 * Makefile.in: Add Kung's new mips64 files.
3898 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
3900 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
3901 mips64el-*-ecoff and mips64-big-*.
3902 * defs.h: get rid of FORCE_LONG_LONG.
3903 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
3904 parsing. Change register size to be MIPS_REGSIZE.
3906 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3908 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
3909 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
3910 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
3912 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
3914 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
3915 (remove_commands, add_commands): Add/remove hms-drain when target
3918 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
3920 * configure.in: Add Lynx/rs6000 support.
3921 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
3922 messages. Add rs6000 support. Don't try to modify unwritable
3924 * rs6000-nat.c: Move lots of native dependent stuff (like core
3925 file support) from rs6000-tdep.c & xcoffexec.c to here.
3926 * rs6000-tdep.c: Move native dependent stuff to nat.c.
3927 * xcoffexec.c: Move native dependent stuff to nat.c.
3928 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
3930 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
3932 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
3933 New files to support Lynx/rs6000.
3935 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3937 * README: Remove note about gcc warnings on alpha, these should be
3939 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
3940 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
3941 remote-utils.c, stabsread.c: Include <string.h>.
3942 * regex.c: Include "defs.h", change re_comp argument to const char *.
3943 * infptrace.c (fetch_register, store_inferior_registers): Change
3944 regaddr to type CORE_ADDR.
3945 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
3946 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
3948 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3950 * symtab.h: Always define BYTE_BITFIELD to nothing.
3952 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3954 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
3955 * configure.in: Remove comment about m68k-em.mt.
3956 * Makefile.in: Remove references.
3958 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3960 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
3963 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3965 * target.c (target_preopen): If target_kill doesn't remove the
3966 target from the stack, use pop_target to do it.
3968 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
3969 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
3970 changes to stabsread.c from summer 1993.
3972 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
3973 printing the program, rather than passing NULL to printf.
3974 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
3975 try to call UDIDisconnect again. Print better message.
3976 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
3978 (udi_create_inferior): If udi_session_id is negative, open a new
3979 TIP rather than giving an error.
3981 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
3982 config/ns32k/ns32km3.mh: Define NAT_FILE.
3983 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
3984 (it was inconsistent and namespace-wrong) to NM_M3_H.
3985 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
3986 (m3_open): New function.
3988 * TODO: Update Mach section.
3990 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
3992 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
3994 * printcmd.c (printf_command): Add missing single-letter
3995 backslash-escape sequences, and improve error message.
3997 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3999 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
4000 rather than trying to shove an int into a pointer and back out
4001 again. This avoids compiler warnings.
4003 * defs.h (alloca): Declare as void *, not char *, on hpux.
4004 Don't prototype it, just declare the return type.
4006 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4008 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
4009 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
4011 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4013 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
4014 ZERO_REGNUM, just read it as zero without talking to the board.
4016 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
4018 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
4019 to store_floating, not nonexistent variable len.
4021 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
4023 (mips_store_word): Change calling convention to return errors, and
4024 to provide old contents if the caller wants it.
4025 (mips_xfer_memory): Deal with errors from mips_store_word.
4026 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
4027 define now that remote-mips.c doesn't use BREAKPOINT.
4029 * remote-mips.c (mips_create_inferior): Call warning if arguments
4030 specified, and then execute "set args" command. Call error, not
4031 mips_error, if executable file not specified.
4033 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
4036 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
4039 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4041 * value.h (print_longest): Rename "value" to "val" in prototype
4042 declaration because some compilers don't like arguments whose
4043 names are the same as types.
4044 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
4045 before passing it to remote_*_bytes.
4047 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
4049 * h8500-tdep.c (saved_pc_after_call): The size of the
4050 pc is memory model dependent. (segmented_command,
4051 unsegmented_command, _initialize_h8500_tdep): New commands to
4052 change memory model.
4053 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
4055 * remote-hms.c (hms_load): Remove breakpoints when loaded.
4056 (hms_wait): Use new status structure
4057 (hms_open): Push the target here. (hms_before_main_loop): Not
4058 here. (supply_val, hms_fetch_register, hms_store_register): Cope
4059 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
4060 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
4061 all registers in a compact way.
4063 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4065 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
4066 as CORE_ADDR to match definition in rs6000-tdep.c.
4068 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4070 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
4071 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
4072 definitions into the psymtab.
4074 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4076 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
4077 a special exceptionSize for the 68332.
4079 * remote-udi.c (udi_attach): If no arguments, print error.
4081 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
4083 * Makefile.in (VERSION): Bump to 4.12.1
4084 * NEWS, README: Update to match 4.12 release.
4086 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4088 * command.c (empty_sfunc): New function.
4089 (add_set_cmd): Use it instead of not_just_help_class_command.
4090 (not_just_help_class_command): Change calling convention back to
4091 what it was before yesterday's change.
4093 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
4094 of the type if present.
4096 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4098 * printcmd.c (decode_format): Don't blithely set the size for
4099 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
4101 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
4102 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
4103 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
4104 always just check against INT_MIN and INT_MAX (this also fixes things
4105 if sizeof (long) > sizeof (int), e.g. Alpha).
4106 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
4107 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
4108 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
4109 BUILTIN_TYPE_UNSIGNED_LONGEST.
4110 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
4111 longest_int and longest_unsigned_int.
4112 * value.h (struct value): Just align to LONGEST, rather than worrying
4113 about CC_HAS_LONG_LONG.
4114 * valarith.c (value_binop): Figure out type ourself based on
4115 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
4116 point is that we don't depend on CC_HAS_LONG_LONG anymore.
4117 * valprint.c (val_print_type_code_int): Just call
4118 extract_unsigned_integer directly, rather than going through
4120 * printcmd.c (decode_format): Remove code which would sometimes
4121 change 'g' size to 'w' for integers. print_scalar_formatted handles
4122 printing huge integers well enough, thank you.
4124 * command.c (add_set_cmd, not_just_help_class_command): Change
4125 to make this the sfunc, not cfunc, since that is how we call it.
4126 * command.h: Comment difference between sfunc and cfunc.
4127 * demangle.c (set_demangling_command): Add third arg since that
4128 is how it is called.
4129 (_initialize_demangler): Use sfunc, not cfunc, for
4130 set_demangling_command, since that is how it is called.
4131 Remove show_demangling_command; it has no effect.
4133 * command.c (shell_escape): Report errors correctly (with error
4134 message from strerror).
4136 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4138 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
4139 x_scnlen.l rather than x_scnlen to match corresponding change in
4142 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4144 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
4145 Change comments regarding TYPE_CODE_BOOL.
4146 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
4147 regardless of the language.
4148 (value_true): Just call value_logical_not regardless of language.
4149 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
4150 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
4151 * language.h: Improve comment for la_builtin_type_vector.
4152 * m2-lang.c (_initialize_m2_language): Don't add any fields to
4153 builtin_type_m2_bool.
4155 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
4157 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
4158 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
4160 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4162 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
4163 by restarting the ioctl.
4165 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4167 * target.h (target_wait): Add comment about calling
4168 return_to_top_level.
4170 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4172 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
4173 additional arguments.
4174 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
4176 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
4178 * sparc-stub.c: Remove unnecessary #include of memory.h.
4180 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4182 * mips-tdep.c: Remove code which sets saved_regs from
4183 init_extra_frame_info and put it in new function mips_find_saved_regs.
4184 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
4185 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
4186 check if it is NULL and call mips_find_saved_regs if so.
4188 * remote-mips.c: Use unfiltered, not filtered, output most places.
4190 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
4191 backtrace. Revise comments.
4193 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4195 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
4196 alpha and irix. The _sigtramp case has to be handled properly
4197 in the tdep files if we have no ecoff debugging info.
4198 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
4199 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
4200 without PC_REGNUM kludge.
4201 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
4202 Clean up handling of mips sigtramp frames, improve comments.
4204 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4206 * paread.c (read_unwind_info): Fix typo.
4208 * paread.c (pa_symtab_read): Update the "check_strange_names"
4209 filter to match GCC's current output. Filter out section symbols
4210 (which the HP linker sometimes puts in the wrong place).
4212 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4214 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
4216 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
4218 * Makefile.in: Remove all references to sparcly-nat.c.
4220 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
4221 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
4222 duplicating serial.h and target.h.
4224 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
4225 are not used anywhere (a 5 Oct 1993 change removed the uses).
4227 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
4228 * config/m68k/es1800.mt: Add comment.
4229 * remote-es.c: Extensive changes to update to current conventions.
4231 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
4232 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
4233 to achieve the desired timeout.
4234 * serial.h (serial_t): Add field timeout_remaining.
4236 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4238 * c-exp.y (yylex): Reenable nested type code.
4240 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4242 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
4244 * remote-mips.c (mips_ops): Fix docstring.
4246 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
4248 * config/m68k/tm-monitor.h: Changes to bring this into accordance
4249 with the old tm-m68k-em.h:
4250 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
4251 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
4252 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
4253 Add FIXME regarding GET_LONGJMP_TARGET.
4255 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
4256 * infptrace.c (kill_inferior): Add comments.
4257 * main.c (quit_command): Call target_close after we kill or
4259 * remote-udi.c (udi_close): Don't error() if QUITTING.
4261 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
4263 * configure.in: Make m68k-coff and aout add monitor support in
4264 addition to the standard serial support.
4266 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4268 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
4271 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4273 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
4274 * elfread.c (record_minimal_symbol_and_info),
4275 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
4277 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4279 * i386-stub.c: Add ".text" right before "mem_fault:".
4281 * main.c (baud_rate): Add FIXME comment about printing -1 value.
4283 * remote-utils.c (usage): Fix message to be accurate and conform
4284 more closely to normal conventions.
4286 * remote-utils.c (gr_files_info): Have the exec_bfd test control
4287 whether to show information about exec_bfd, and not control whether
4288 to show information about device and speed.
4290 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
4291 usage message, don't dump core.
4293 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
4294 for variable size array.
4295 (bug_fetch_register, bug_store_register): Rename "value" to
4296 "fpreg_buf" because some compilers don't like variables whose
4297 names are the same as types.
4298 (bug_store_register): Use a cast when converting char * to
4301 * symmisc.c (maintenance_print_symbols): Don't refer to the name
4302 of the command in error message (the text was referring to the old
4303 name of the command).
4305 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
4307 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
4308 full details on structure elements without names. This partially
4309 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
4310 of those changes was accidental.
4312 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
4313 defined, make it an error to specify a single argument which is not
4316 * Makefile.in (version.c), main.c (print_gdb_version): Use
4317 host_alias and target_alias, not host_canonical and
4318 target_canonical, to print configuration.
4320 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4322 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
4323 of builtin_type_long. It is necessary to get a type which is
4324 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
4326 Fix many sins which will come up in 32 bit x 64 bit GDB, and
4327 various miscellaneous things discovered in the process:
4328 * printcmd.c, defs.h (print_address_numeric): New function.
4329 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
4330 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
4331 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
4332 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
4334 * utils.c, defs.h (gdb_print_address): New function.
4335 * expprint (dump_expression), gdbtypes.h: Use it.
4336 * breakpoint.c (describe_other_breakpoints),
4337 symmisc.c (dump_symtab, print_symbol):
4338 Use filtered not unfiltered I/O.
4339 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
4340 just run gdb under a debugger for this (and it had problems with
4341 printing addresses, how to print b->shadow, etc.).
4342 * buildsym.c (make_blockvector), core.c (memory_error),
4343 exec.c (print_section_info), maint.c (print_section_table),
4344 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
4345 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
4346 Add comments saying code is broken. Marked with "FIXME-32x64".
4347 * dbxread.c (process_one_symbol), partial-stab.h (default),
4348 remote-vx.c (vx_run_files_info):
4349 Don't cast int being passed to local_hex_string.
4350 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
4351 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
4353 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
4355 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
4356 * source.c: Include <sys/types.h> regardless of USG.
4358 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4360 * valops.c (value_assign): Set `type' after coercing toval.
4361 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
4362 Use extract_unsigned_integer to get the address of a reference.
4364 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4366 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
4367 AIX can use ? instead of \ for continuation. Deal with it.
4369 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
4370 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
4371 the HP compiler in ANSI mode doesn't like.
4373 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
4374 based on USG, rather than defining HAVE_SIGSETMASK to an
4375 expression containing defined. Having a macro used in #if expand
4376 to an expression containing "defined" is undefined according to
4377 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
4380 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
4382 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
4383 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
4385 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
4387 * ch-exp.y (match_string_literal): Allow a zero-length string.
4388 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
4390 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4392 * i386aix-nat.c (i386_float_info): Reverse order of registers before
4393 passing them to print_387_status.
4394 (print_387_status): Don't subtract top from 7 before using it.
4395 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
4396 from 7; the above explains it.
4398 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4400 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
4401 pointer value when fixing up the frame at the start of a function.
4403 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
4405 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
4406 Sparc from the stack.
4408 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4410 * remote-mips.c (mips_initialize): Clear mips_initializing via
4411 cleanup chain, not directly.
4413 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
4414 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
4415 munging the timeout due to the limited range of c_cc[VTIME].
4417 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
4418 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
4419 m3-nat.c (m3_create_inferior): Pass it.
4420 * procfs.c: Remove ptrace function. It was declared in a way which
4421 conflicted with the prototype in unistd.h on Solaris.
4423 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4425 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
4426 in the sigcontext if it is a signal trampoline frame.
4427 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
4428 Define for Solaris2.
4430 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
4432 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
4433 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
4434 tm-sparc.h so they can be overridden if necessary.
4436 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
4438 * lynx-nat.c: Add Sparc support.
4439 * sparcly-nat.c: Remove. It's useless.
4440 * config/sparc/nm-sparclynx.h: Rewrite.
4441 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
4443 * config/sparc/tm-sparclynx.h: Rewrite.
4445 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4447 * rs6000-pinsn.c: Use the new disassembler in the opcodes
4448 directory. Old code was discarded, since the new opcode table has
4451 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
4453 * Makefile.in (realclean): Remove info files per make-stds.texi.
4455 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4457 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
4458 if N_SO_ADDRESS_MAYBE_MISSING is defined.
4459 * config/sparc/tm-sun4sol2.h: Define it.
4461 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4463 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
4464 if we did not find a symbol.
4466 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4468 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
4471 * hppab-nat.c (call_ptrace): Delete redundant function.
4472 (kill_inferior, attach, detach, child_resume): Likewise.
4473 (child_xfer_memory): Likewise.
4475 * hppah-nat.c (call_ptrace): Delete redundant function.
4476 (kill_inferior, attach, detach, child_resume): Likewise.
4478 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
4480 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
4482 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
4484 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
4485 (CHILD_XFER_MEMORY): Define.
4486 (PT_*): Define so that generic infptrace.c code can be used.
4488 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4490 * xcoffread.c (xcoff_symfile_read): Make second parameter a
4491 struct section_offsets *, not a (nonexistent) struct section_offset *.
4493 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
4494 internal_xcoff_symtab, not an array of one of them. Change lots of
4495 "main_aux" to "&main_aux" and so on.
4497 * coffread.c, xcoffread.c: Include <coff/internal.h>
4500 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4502 * coffread.c (coff_getfilename): Make it not static.
4504 * xcoffread.c (read_xcoff_symtab): complain() not abort().
4506 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
4507 a completely gratuitous difference between xcoffread.c and coffread.c).
4509 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4511 * infrun.c (wait_for_inferior): Don't set frame for
4512 step_resume_breakpoint for IN_SIGTRAMP cases.
4514 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
4515 breakpoint.c (bpstat_what): Move step_resume from its own field of
4516 the struct bpstat_what into the main_action. Make it override
4517 other breakpoints. This is a conservative change in the sense
4518 that before the step resume breakpoint was a breakpoint.c
4519 breakpoint, hitting the step resume breakpoint overrode even
4520 calling bpstat_stop_status.
4522 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4524 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
4525 in case execution was stopped in the called function.
4526 * stack.c (print_frame_info, frame_info): If backtracing through
4527 a call dummy, handle the starting source line number on a line
4528 boundary like backtracing through sigtramp.
4529 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
4530 for call dummy frame right. Remove old test for dummy frame,
4531 it has been unused at least since gdb-3.5.
4532 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
4535 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4537 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
4539 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4541 * infrun.c (signals_info), target.c (target_signal_from_name):
4542 Use ugly casts to avoid enumvar < enumvar or enumvar++.
4544 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4546 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
4547 * inflow.c (terminal_ours_1): When discussing how to deal with the
4548 tty state, make note of query() as well as readline.
4550 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
4551 signals for which stop and print are cleared by default.
4553 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4555 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
4556 reserved fields to hold a stub unwind entry type. Fix typo.
4557 (stub_unwind_entry): New structure for raw stub unwind entries.
4558 (stub_unwind_types): The types of stubs we may encounter.
4559 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
4560 * hppa-tdep.c (rp_saved): Use additional information provided
4561 by linker stub unwind descriptors.
4562 (frameless_function_invocation): Likewise.
4563 (frame_chain_valid): Likewise.
4564 * paread.c (compare_unwind_entries): New function for sorting
4565 unwind table entries.
4566 (read_unwind_info): Rewrite to remove dependency on host endianness.
4567 Read in data from the $UNWIND_END$ subspace which contains linker
4568 stub unwind descriptors. Merge that data into the basic unwind
4571 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
4573 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4575 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
4576 from either the symbol name or the auxent.
4577 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
4580 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
4582 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
4584 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4586 * README: Update notes for alpha port.
4588 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4590 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
4591 for operation fault, constraint fault, and type fault.
4593 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4595 * Makefile.in (init.c): Add comment explaining formatting conventions.
4597 * c-exp.y (parse_number): Assign to temporary between the right
4598 shifts, to work around a bug in the SCO compiler.
4600 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
4601 Add various files which were added to GDB recently.
4603 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
4606 * Makefile.in: Add mostlyclean target.
4608 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4612 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
4614 * main.c (show_commands): Make return type of extern
4615 history_get be HIST_ENTRY, rather than struct _hist_entry.
4616 (The latter loses with the upcoming merged readline.)
4618 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4620 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
4621 const char *, not char *.
4623 * symtab.h (struct symbol): Make section short, not unsigned short.
4625 * symtab.c (lookup_symbol): Add comment about QUIT here.
4627 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
4629 * c-exp.y (parse_number): Check for overflow regardless of range
4630 checking. Fix overflow check to use unsigned LONGEST, not
4633 * c-exp.y (parse_number): Make it so that integer constants are
4634 builtin_type_long_long if builtin_type_long isn't big enough or if
4635 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
4637 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
4638 Print our "()" first, then recurse for the target type.
4640 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4642 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
4644 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
4646 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4648 * utils.c (request_quit): Re-establish signal handler regardless
4651 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
4653 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4655 * i960-tdep.c: Include target.h.
4657 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
4659 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
4661 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4663 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
4664 changes (status -> ourstatus; declare status, etc.).
4665 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
4667 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4669 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
4671 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4673 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
4675 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4677 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
4679 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4681 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
4683 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4685 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
4686 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
4688 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
4691 Add search to target vector (#if 0'd until after 4.12):
4692 * target.h (to_search, target_search): Add.
4693 * gdbcore.h, core.c (generic_search): Add.
4694 * remote.c (remote_search): Add.
4695 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
4698 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
4699 is on, call find_pc_function rather than relying just on the minimal
4700 symbols (probably only matters for symbol readers which don't put
4701 statics in the minimal symbols, but changing this strikes me as
4702 not conservative enough).
4703 Initialize name_location in all cases.
4704 If no symbol and no msymbol, don't print anything symbolic.
4706 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
4708 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
4710 * printcmd.c (print_address_symbolic): Make it search the
4711 symtabs for variables as well as functions. Add `set print
4712 fast-symbolic-addr' and default it to fast (the old way).
4713 Print line numbers for data items as well as functions.
4715 * symtab.c (find_addr_symbol): Return the symtab and the symbol
4716 address, if a symbol is found (take two more args pointing to
4717 where to store these results).
4719 * symtab.h (find_addr_symbol): Add prototype.
4721 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4723 * objfiles.h: Fix comments to reflect the fact that the phrase
4724 "top of stack" always refers to where the pushing and popping takes
4725 place, regardless of whether it is at the highest or lowest address.
4727 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4729 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
4730 compiler generated tag names.
4731 * mdebugread.c (parse_type): Handle cross references to qualified
4733 * valops.c (value_struct_elt): Improve error message if the
4734 address of a method is requested from an object instance.
4735 * valops.c (search_struct_method): Make name_matched non-static
4736 to get it initialized correctly.
4737 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
4738 exclude segment register which are not writable on newer SCO versions.
4740 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4742 * go32-xdep.c: Remove unused function uerror.
4743 (sigsetmask): Declare return type. Declare argument (to match the
4744 way it is called). Explicitly return 0.
4746 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
4748 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
4749 partial_symbol): Shrink the storage sizes of symbols, by making
4750 enums into 1-byte bitfields when compiled __GNUC__, moving all the
4751 enums and small ints to the end of each struct to improve
4752 alignment, and switching the section number from int to unsigned
4755 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
4757 * symtab.c (find_addr_symbol): New routine that will find the nearest
4758 symbol associated with an address. It does so by exhaustive
4759 search of the symtabs, so it's slow but complete.
4761 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
4763 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
4764 to [0,0] rather than [0, end of first source file]. This avoids
4765 problems with other parts of GDB looking for linetables in the
4766 _globals_ symtab. Eliminate variables num_object_files and
4767 first_object_file_end.
4769 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
4771 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
4772 (pop_frame): Restore PC2 and LR0 from dummy frames.
4773 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
4774 (setup_arbitrary_frame): Handle 3 args and set up real frames.
4775 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
4776 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
4777 (SETUP_ARBITRARY_FRAME): Define.
4779 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4781 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
4783 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4785 * remote-udi.c (udi_resume): Correct prototype.
4787 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4789 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
4790 hppa_frame_find_saved_regs.
4791 * hppa-tdep.c (dig_fp_from_stack): Delete function.
4792 (prologue_inst_adjust_sp): New function.
4793 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
4794 (skip_prologue): Completely rewrite to use unwind information.
4795 (hppa_frame_find_saved_regs): Likewise.
4797 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4799 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
4800 to convert a signal number with appropriate bounds checking.
4802 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
4804 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
4806 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
4807 print a newline to end the display anyway.
4809 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
4810 coprocessor status regs) when popping a frame. This fixes
4811 float exceptions that occur after calling inferior functions.
4813 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
4814 Read and write the fsr (float status register) to/from the child
4815 process along with the float regs. Remove Peter Schauer's change
4816 of May 24 '93, which has higher overhead and doesn't solve the
4817 real problem (which was that FSR wasn't being set).
4819 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
4821 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
4822 stack overflow check isn't right after the register stack
4823 adjustment instruction. Metaware R2.3u compiler moves other
4824 things in front of it. This fix isn't perfect but is what's
4827 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4829 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
4831 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
4832 character filenames.
4833 * configure.in: Change accordingly.
4835 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
4837 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
4838 _filtered io routines from these two files.
4840 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4842 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
4843 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
4844 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
4846 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
4848 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4850 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
4851 printing to gdb_stderr.
4853 * remote-udi.c (udi_kill): Don't close the connection, just set
4854 inferior_pid to zero.
4855 (udi_mourn): Call remove_breakpoints.
4857 * remote-udi.c: Remove obsolete need_artificial_traps comment.
4859 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
4861 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4863 * symtab.c (lookup_symbol): Don't try adding .c to the name.
4865 * remote-bug.c: At the start of each section, reset srec_frame
4868 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
4869 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
4870 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
4871 code which looks for those two waitkinds. Use switch statement.
4872 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
4873 CHILD_SPECIAL_WAITSTATUS.
4875 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
4876 * Move target_signal_from_host, target_signal_to_host, and
4877 store_waitstatus from inftarg.c to target.c. procfs needs them.
4878 * target.c: Include "wait.h" and <signal.h>.
4879 * target.h, infrun.c (proceed), proceed callers: Pass new code
4880 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
4881 enums being treated as unsigned and is cleaner.
4882 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
4884 * infcmd.c (signal_command), infrun.c (signals_info):
4885 Don't allow user to specify numeric equivalent of
4886 TARGET_SIGNAL_DEFAULT.
4888 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
4890 * config/alpha/alpha-netware.mt: New target support for Alpha
4892 * configure.in: Add alpha-*-netware* target.
4894 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
4896 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
4898 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4900 * target.h: Add enum target_waitkind, enum target_signal, and
4901 struct target_waitstatus. Change status argument to target_wait to
4902 be struct target_waitstatus * instead of int *.
4903 * target.h, infrun.c, all targets: Change type of signal arguments
4904 to resume(), proceed(), and target_resume() from int to enum
4906 * All targets (*_wait, *_resume): Change accordingly.
4907 * infcmd.c (program_info, signal_command), throughout infrun.c,
4908 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
4909 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
4910 signal code stuff right with the new signals would be non-trivial).
4911 * inferior.h (stop_signal): Make it enum target_signal not int.
4912 * target.c, target.h (target_signal_to_string, target_signal_to_name,
4913 target_signal_from_name): New functions.
4914 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
4915 store_waitstatus): New functions.
4916 * procfs.c (procfs_notice_signals): Use them.
4917 * i960-tdep.c (i960_fault_to_signal): New function, to replace
4919 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
4921 * objfiles.c (build_objfile_section_table): Don't abort() if
4922 objfile->sections is already set.
4924 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
4925 to match recent change to exec.c.
4929 * main.c (print_gdb_version): Change year to 1994.
4931 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
4932 * Makefile.in (NONSRC): Add ChangeLog-93.
4934 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4936 * stabsread.c (read_type): Allow defining several type numbers
4937 at once (e.g. "(1,2)=(3,4)="...).
4939 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
4941 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
4943 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4945 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
4946 to process_one_symbol.
4947 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
4948 avoid caching a bad endaddr in find_pc_partial_function.
4950 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4952 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
4954 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4956 * infrun.c (wait_for_inferior): Do not step or step resume past
4957 the end of a one-line function we just stepped into.
4959 For older changes see ChangeLog-93
4965 version-control: never