1 Tue Nov 1 13:00:46 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * c-valprint.c (c_value_print): Check for plain literal `char'
4 target type when suppressing `(char *)' output for strings.
6 Mon Oct 31 19:19:51 1994 Stan Shebs (shebs@andros.cygnus.com)
8 * coffread.c (coff_symfile_init): Remove unused local abfd.
9 * utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
10 instead of long, for compatibility with mmalloc.h.
12 Sat Oct 29 02:40:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
14 * top.c (line_completion_function): Renamed from
15 symbol_completion_function, takes the line buffer and the
16 point in the line buffer as additional arguments.
17 (readline_line_completion_function): New function, interface
18 between readline and line_completion_function.
20 (complete_command): Use line_completion_function instead of
21 abusing rl_line_buffer. Free completion strings after printing
23 * symtab.c (completion_list_add_name): Recheck for duplicates
24 if we intend to add a modified symbol.
26 * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer
27 includes the number of methods from the baseclasses.
28 * stabsread.c (attach_fn_fields_to_type): No longer add the
29 number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
30 the baseclass type might not have been completely filled in yet.
31 * symtab.c (total_number_of_methods): New function to compute
32 the total number of methods for a type, including the methods
34 (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to
35 allocate the symbol array for find_methods.
37 * stabsread.c (scan_file_globals): Add default case to minimal
38 symbol type switch, to avoid gcc -Wall warnings.
40 * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
41 Don't test for zero backchain pointer to recognize a signal
42 handler frame, if read() gets interrupted by a signal, the
43 backchain will be non zero.
44 (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c,
46 (SIG_FRAME_PC_OFFSET): New definition.
47 (FRAME_SAVED_PC): Return saved pc from sigcontext if this
48 is a signal handler frame.
49 * rs6000-tdep.c (function_frame_info): Do not error out
50 if we can't access the instructions.
52 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
53 New definition to get the function address from a function pointer.
54 * valops.c (find_function_addr): Use it when calling a user
55 function through a function pointer.
57 Fri Oct 28 16:16:52 1994 Stan Shebs (shebs@andros.cygnus.com)
59 * Makefile.in (MMALLOC_DIR): New definition.
60 (MMALLOC): Use MMALLOC_DIR.
61 (MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
62 (OPCODES): Remove gratuitous "./".
63 * defs.h (mmalloc.h): Include.
64 (mmalloc, mrealloc, etc): Remove decls.
65 (cplus_demangle, cplus_demangle_opname): Remove decls.
67 Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
69 * defs.h, gdbtk.c, main.c, top.c: Change sense and name of
70 no_windows variable. Now called use_windows, and defaults to off
73 Wed Oct 26 12:20:53 1994 Jim Kingdon <kingdon@cygnus.com>
75 * coffread.c (coff_symtab_read): If we get the address from
76 target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
77 (coff_symtab_read): Set value and section of symbol that
78 process_coff_symbol returns.
80 Tue Oct 25 09:53:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
82 * config/i386/tm-nbsd.h: Enable longjmp support.
84 Sat Oct 22 03:41:13 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
86 * valarith.c (value_binop): Take care of ANSI `value preserving'
87 rule, which was not addressed by the previous change.
89 * rs6000-tdep.c (skip_prologue): Handle `mr r31,r1', which is
90 generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
92 * TODO: Remove item about RS/6000 shared libraries.
94 Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
96 * defs.h, infrun.c (wait_for_inferior), top.c: Call
97 target_wait_hook to allow GUI to handle blocking for inferior. Call
98 call_command_hook in execute_command to provide means for wrapping
99 commands with GUI state change updates.
100 * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
101 * (gdb_stop): New tcl command to stop the target process.
102 * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
104 * (gdbtk_call_command): Wrapper around command processing to
105 alert GUI of target state changes.
106 * (gdbtk_init): Get the fd of X server for doing async
107 notification of X events (via x_event). Setup new hooks.
108 * gdbtk.tcl: Add scrollbars to assembly and command windows.
109 * Change window foreground & background colors.
110 * Create margin tag for breakpoints in source and assembly windows.
111 * Add new routines to be invoked when target state changes to/from
113 * Add start of expression window.
114 * Change bindings of mouse button 1 in assembly and source window
115 to just set or clear breakpoints when in the margin tag.
116 * Change shape of register window to be more vertical to better
117 reflect it's contents.
119 * Cleanup some code around command window bindings.
121 * infrun.c (wait_for_inferior): Make sure
122 through_sigtramp_breakpoint is non-null before deleting.
124 Thu Oct 20 10:26:43 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
126 * config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
128 Thu Oct 20 06:56:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
130 * Makefile.in (coffread.o): Depend on target.h.
131 (remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
133 Wed Oct 19 22:49:31 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
137 Wed Oct 19 11:32:15 1994 Jim Kingdon <kingdon@cygnus.com>
139 * objfiles.c (objfile_relocate): When relocating ->sections, use
140 objfile not symfile_objfile.
142 * symtab.h, minsyms.c (minsyms_sort): New function.
143 * objfiles.c (objfile_relocate): Call it.
145 * remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
147 * objfiles.c, objfiles.h (objfile_to_front): New function.
148 * remote-vx.c (vx_add_symbols): Call it.
150 * coffread.c (coff_symtab_read): Handle common symbols the same
151 way that partial-stab.h does.
153 Wed Oct 19 21:06:12 1994 Rob Savoye (rob@cirdan.cygnus.com)
155 * hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
156 machine/psl.h. These are host files.
158 Wed Oct 19 15:13:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
160 * objfiles.h (struct objfile): Fix comment--minimal_symbol_count
161 does *not* include the terminating NULL msymbol.
163 Tue Oct 18 20:53:29 1994 Rob Savoye <rob@darkstar.cygnus.com>
165 * monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
166 loader that reads files using BFD and converts it on the fly.
168 Mon Oct 17 18:52:06 1994 Rob Savoye <rob@darkstar.cygnus.com>
170 * monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
171 * monitor.c (monitor_load): check the load type and load the file
172 accordingly. Default to gr_load_image().
173 * monitor.c (monitor_load_ascii_srec): Load an ascii file in
174 srecord format by downloading to the monitor.
175 * w89k-rom.c, op50n-rom.c: set supported load types.
177 Mon Oct 17 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
180 * Makefile.in: Remove xcoffexec.o rule.
182 * exec.c (exec_file_command): Add comment.
184 Fix data and bss relocation for VxWorks 5.1:
185 * remote-vx.c (vx_add_symbols): New function.
186 (vx_load_command, add_symbol_stub): Call it instead of
188 (vx_wait): Remove comment which was wrong to useless.
189 * remote-vx.c: Reindent much of file.
190 * coffread.c (cs_to_section, find_targ_sec): New functions.
191 (process_coff_symbol): Set SYMBOL_SECTION to result
193 (coff_symtab_read): Call cs_to_section and deal with result
194 rather than assuming sections are in a certain order. Deal with
196 * coffread.c: Remove text_bfd_scnum variable.
198 Sat Oct 15 16:55:48 1994 Stan Shebs (shebs@andros.cygnus.com)
200 * corelow.c: Format to standard.
201 (core_close): Use name instead of bfd_filename.
203 Fri Oct 14 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * exec.c (map_vmap): Cast return from xmalloc to its proper type,
208 * symfile.c (reread_symbols): Include bfd_errmsg string in error
209 message if bfd_close fails.
210 * exec.c (exec_close), solib.c (clear_solib), corelow.c
211 (core_close), objfiles.c (free_objfile), irix5-nat.c
212 (clear_solib), osfsolib.c (clear_solib), remote-utils.c
213 (gr_load_image): Check for errors from bfd_close.
214 * solib.c (look_for_base), remote-utils.c (gr_load_image),
215 remote-udi.c (download), corelow.c (core_open), symfile.c
216 (symfile_bfd_open), symfile.c (generic_load): Add comment
217 regarding error from bfd_close.
218 * remote-udi.c (download), remote-utils.c (gr_load_image): Add
219 comment about bogus handling of errors from bfd_openr.
220 * exec.c (exec_close): Add comment regarding memory leak and
221 dangling reference to vp->name.
223 Sat Oct 15 03:43:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
225 * eval.c (evaluate_subexp): Make fnptr a LONGEST instead
226 of using longest_to_int.
228 * infcmd.c (run_stack_dummy): Reinstate set_current_frame call,
229 mips and alpha targets need the real breakpoint pc for
230 creating the breakpoint frame.
232 * stack.c (return_command): Cast return value to the return
233 type of the function from which we return.
234 * values.c (set_return_value): Pass VALUE_CONTENTS unmodified
235 to STORE_RETURN_VALUE.
237 * symtab.c (lookup_symbol): Remove search for `static mangled
238 symbols', the search for `static symbols' already looks for
239 mangled and demangled symbols via lookup_block_symbol.
241 * valarith.c (value_binop): Use ANSI C arithmetic conversions
242 when performing integral evaluations, implement BINOP_EQUAL and
244 (value_equal, value_less): Use value_binop to perform the
245 comparison if both operands have TYPE_CODE_INT.
247 * rs6000-tdep.c (pop_frame): Make sure all registers are valid,
248 as they are written back later. Handle sp restore for frameless
249 functions. Use fdata.nosavedpc instead of fdata.frameless to
250 determine if the pc has been saved.
251 (function_frame_info): Handle `mr r31,r1', which is generated by
252 gcc-2.6, as a synonym for `oril r31,r1,0'.
253 (skip_trampoline_code): Handle shared library trampolines.
254 * xcoffread.c (read_xcoff_symtabs): Record XMC_GL symbols with
255 their real name. Enables setting of breakpoints in shared libraries
256 before the executable is run.
258 Fri Oct 14 19:39:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
260 * monitor.h, remote-mon.c: Hack up to so the old ROM monitor
261 interface code still works with the new ROM monitor
262 structures. Fake out a couple of fields.
264 Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com)
266 * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
267 target_write_pc, target_read_fp, target_write_fp): Rename to
269 (h8500_read_pc, h8500_write_pc): Add pid argument.
270 * config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
271 TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
272 Change to match functions above.
274 Thu Oct 13 13:24:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
276 * NEWS: Add item about if and while.
278 * .gdbinit: Restore `end'; it was not excess. Reindent
279 list-objfiles to make this clear. Comment out all of
280 list-objfiles because old gdb's choke on it.
282 Wed Oct 12 23:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
284 * config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
287 Wed Oct 12 18:02:17 1994 Stan Shebs (shebs@andros.cygnus.com)
289 * Makefile.in (ANNOTATE_OBS): New definition.
290 (COMMON_OBS): Add exec.o.
291 (annotate.o): Remove extra compile rule.
292 * config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
295 * .gdbinit: Remove excess `end'.
297 * exec.c: Merge in RS6000 support from xcoffexec.c.
298 (symfile.h, objfiles.h, xcoffsolib.h): Include.
299 (vmap): New global variable.
300 (exec_close): Close and free objects in vmap chain.
301 (exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
302 (bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
303 (exec_files_info): Print vmap information.
304 * xcoffexec.c: Remove.
305 * config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
306 (TDEPFILES): Use exec.o instead of xcoffexec.o.
307 * TODO: Remove pertinent items.
309 Wed Oct 12 10:08:19 1994 Jeff Law (law@snake.cs.utah.edu)
311 * partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
312 are no longer needed as of gcc-2.6.0.
314 Tue Oct 11 15:51:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
316 * lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
318 (fetch_core_registers): Don't try to fetch a register if
319 regmap maps it to -1.
320 * sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
321 and FRAME_SAVED_L0 when setting saved_regs_addr. SPARC Lynx
322 stores the registers in a weird order.
324 Sat Oct 8 20:59:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
326 * blockframe.c (reinit_frame_cache): Reinstate select_frame call
327 if inferior_pid is nonzero.
329 Sat Oct 8 04:27:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
331 Speed up GDB startup time by not demangling partial symbols.
332 * symfile.h (ADD_PSYMBOL_VT_TO_LIST),
333 symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
334 No longer demangle partial symbols.
335 * symtab.c (lookup_symbol, list_symbols): Handle mangled
336 variables, e.g. C++ static members, via the minimal symbols.
338 Handle reordered functions in an objfile, for Irix 5.2 shared
340 * objfiles.h (OBJF_REORDERED): New bit in the objfile flags,
341 set if the functions in an objfile are reordered.
342 * mdebugread.c (parse_partial_symbols): Detect reordered
343 functions in an objfile.
344 * symtab.c (find_pc_psymtab, find_pc_symtab): Use expensive
345 lookup algorithm if the functions in the objfile are reordered.
347 * xcoffexec.c (exec_close): If the current target has a copy
348 of the exec_ops sections, reflect the freeing of the sections
351 * valops.c (call_function_by_hand): Use `sizeof dummy1', not
352 `sizeof dummy', for constructing the call dummy code.
354 * config/sparc/tm-sparc.h: Add PARAMS declarations to all
355 function declarations.
356 * sparc-tdep.c (sparc_pop_frame): Cast result of
357 read_memory_integer to CORE_ADDR when passing it to PC_ADJUST.
359 * irix5-nat.c (enable_break): Set breakpoint at the entry point
360 of the executable, to handle the case where main resides in a
362 * irix5-nat.c (solib_create_inferior_hook): Reset stop_soon_quietly
363 after shared library symbol reading, to get rid of a warning from
364 heuristic_proc_start if the startup code has no symbolic debug info.
366 * breakpoint.h (struct breakpoint): Add new fields language
367 and input_radix, to enable breakpoint resetting with the
368 proper language and radix.
369 * breakpoint.c (set_raw_breakpoint): Initialize them.
370 (breakpoint_re_set_one): Use them when resetting the breakpoint.
371 (breakpoint_re_set): Preserve current language and input_radix
372 across breakpoint_re_set_one calls.
374 * symtab.c (decode_line_1): Do not build a canonical line
375 specification for `*expr' line specifications.
377 * breakpoint.h (bpstat_stop_status): Fix prototype declaration.
379 Fri Oct 7 08:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
381 The point of these changes is to avoid reading the frame pointer
382 and stack pointer during stepping, to speed things up.
383 A. Changes to not select a frame until we need a selected frame:
384 * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1).
385 * infrun.c (wait_for_inferior): Move call to select_frame back to
386 normal_stop. This reverts a change of 13 Apr 94 (it says Jeff
387 Law, but the change was my idea); the only reason for that change
388 was so we could save and restore the selected frame in
389 wait_for_inferior, and now that flush_cached frames clears the
390 selected frame, that should work OK now.
391 B. Changes to not create a current_frame until we need one:
392 * blockframe.c (get_current_frame): If current_frame is NULL, try
393 to create an innermost frame.
394 * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy),
395 infrun.c (wait_for_inferior), thread.c (thread_switch),
396 convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame),
397 alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command),
398 h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame),
399 hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame),
400 i960-tdep.c (pop_frame), m68k-tdep.c
401 (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c
402 (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c
403 (pop_frame), config/arm/tm-arm.h (POP_FRAME),
404 config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h
405 (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME),
406 config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h
407 (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't
408 call create_new_frame.
409 * corelow.c (core_open), altos-xdep.c (core_file_command),
410 arm-xdep.c (core_file_command), gould-xdep.c (core_file_command),
411 m3-nat.c (select_thread), sun386-nat.c (core_file_command),
412 umax-xdep.c (core_file_command): Don't call create_new_frame; do
413 call flush_cached_frames.
414 * blockframe.c (reinit_frame_cache): Don't call create_new_frame
416 C. Changes to get rid of stop_frame_address and instead only
417 fetch the frame pointer when we need it.
418 * breakpoint.c (bpstat_stop_status): Remove argument
419 frame_address; use FRAME_FP (get_current_frame ()).
420 * infrun.c (wait_for_inferior): Don't pass frame pointer to
422 * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame
423 ()) instead of stop_frame_address.
424 * infrun.c (save_inferior_status, restore_inferior_status),
425 inferior.h (struct inferior_status): Don't save and restore
427 * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c
428 (select_thread): Remove stop_frame_address and uses thereof.
429 D. Same thing for the stack pointer.
430 * infrun.c (wait_for_inferior): Remove stop_sp and replace
431 uses thereof with read_sp ().
432 E. Change to eliminate one nasty little spot where we were
433 wanting to know the frame pointer from before the current step
434 (idea from GDB 3.5, which saved my ass, because my other ideas of
435 how to fix it were very baroque).
436 * infrun.c: Remove prev_frame_address.
437 * infrun.c (wait_for_inferior, step_over_function): Use
438 step_frame_address instead of prev_frame_address.
439 F. Same basic idea for the stack pointer.
440 * inferior.h, infcmd.c: New variable step_sp.
441 * infcmd.c (step_1, until_next_command): Set it.
442 * infrun.c: Remove prev_sp and replace uses by step_sp.
443 * infrun.c (wait_for_inferior): If we get out of the step
444 range, then set step_sp to the current stack pointer before we
447 Fri Oct 7 12:17:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
449 * top.c (target_byte_order_auto): New static variable.
450 (set_endian): Mention that ``auto'' is permitted.
451 (set_endian_auto): New static function.
452 (show_endian): Change message based on target_byte_order_auto.
453 (set_endian_from_file): New function.
454 (init_main): Add command ``auto'' to endianlist.
455 * exec.c (exec_file_command): Call set_endian_from_file.
456 * defs.h (set_endian_from_file): Declare.
458 Thu Oct 6 18:10:41 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
460 * nlm/i386.c (flush_i_cache): New function, does nothing.
461 (frame_to_registers, registers_to_frame, set_step_traps,
462 clear_step_traps, do_status): Make non-static.
464 Thu Oct 6 12:26:42 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
466 * config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not already
467 defined, define as 0.
468 (FIX_CALL_DUMMY): Rewrite to remove presumption that host and
470 * config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
471 * config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
472 * config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
473 (BREAKPOINT): Remove definition.
474 * config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
475 (BREAKPOINT): Remove definition.
476 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a
477 value of 1, rather than without a value.
478 * config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
479 * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
480 run time rather than at compile time.
482 * remote-mips.c (break_insn): Remove.
483 (BREAK_INSN, BREAK_INSN_SIZE): Define.
484 (mips_insert_breakpoint): Use BREAK_INSN, not break_insn.
485 (mips_remove_breakpoint): Likewise.
487 * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
488 define TARGET_BYTE_ORDER as target_byte_order, and declare
489 target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
490 a test of TARGET_BYTE_ORDER.
491 * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
493 (endianlist, target_byte_order): New variables.
494 (set_endian, set_endian_big, set_endian_little): New functions.
495 (show_endian): New function.
496 (init_cmd_lists): Initialize endianlist.
497 (init_main): Add commands ``set endian big'', ``set endian
498 little'', and ``show endian''.
499 * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
500 BITS_BIG_ENDIAN to switch at run time rather than at compile time.
501 * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
502 * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
503 * values.c: Likewise.
505 Wed Oct 5 11:41:24 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
507 * nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.
509 * nlm/Makefile.in: Get rid of NWINCLUDES.
510 * config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES.
511 User should now configure with --with-headers.
513 Mon Oct 3 07:48:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
515 * gdbserver/server.c (main): Silently accept all unrecognized
516 requests and send back a zero length acknowledge. That is what
517 *-stub.c do and is what remote.c expects.
519 Mon Oct 3 05:11:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
521 * corelow.c (core_open): Copy the modified to_sections_end
522 vector from current_target to core_ops too.
524 * gdbserver/server.c (main): Silently accept query requests
525 and send back a zero length acknowledge.
527 Fri Sep 30 17:17:21 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
529 * nlm/Makefile.in: Don't define NWINCLUDES.
530 * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
532 Fri Sep 30 15:59:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
534 * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
536 Fri Sep 30 06:42:42 1994 Ian Lance Taylor (ian@cygnus.com)
538 * lynx-nat.c (child_wait): Use status.w_status, not status, in
539 arithmetic. status is a `union wait'.
541 * config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
543 * lynx-nat.c (child_wait): Pass fourth argument to ptrace.
545 Thu Sep 29 08:22:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
547 * xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
549 Wed Sep 28 17:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
551 * coffread.c (complete_symtab): If last_source_file is set upon
554 Wed Sep 28 08:59:14 1994 Jim Kingdon (kingdon@cygnus.com)
556 * xcoffread.c (read_xcoff_symtab, case C_FILE):
557 Set main_aux before using it.
559 * xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
561 * xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
562 ignoring before. But continue to ignore XMC_DS.
564 Mon Sep 26 02:59:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
566 * defs.h (misc_command_type): Remove trailing comma from
569 Sun Sep 25 23:19:58 1994 Jeff Law (law@snake.cs.utah.edu)
571 * hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
572 out of an interrupt frame.
574 Sun Sep 25 12:50:17 1994 Stan Shebs (shebs@andros.cygnus.com)
576 * infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
578 * values.c (unpack_double) [INVALID_FLOAT]: Ditto.
579 * mips-tdep.c (mips_print_register): Don't test float validity.
580 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
581 config/arm/tm-arm.h, config/convex/tm-convex.h,
582 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
583 config/i386/tm-i386v.h, config/i386/tm-sun386.h,
584 config/i960/tm-i960.h, config/m68k/tm-m68k.h,
585 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
586 config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
587 config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
588 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
589 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
590 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
593 Sun Sep 25 06:07:37 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * TODO: Remove item about adding general multi-threaded stuff;
597 Remove item about specifying arbitrary locations of stack frames
598 (this works on some machines).
599 Remove item about debugging functions without a frame pointer
600 (this works on some machines).
601 Remove item about re-writing macros which handle frame chaining and
602 frameless functions. They have been re-written at least once
603 since that item was written.
604 Remove item about gdb catching SIGINT when attached; this is done.
605 Remove item about having list_command not read symbols--why bother?
607 Sat Sep 24 17:40:10 1994 Stan Shebs (shebs@andros.cygnus.com)
609 * TODO: Append contents of Projects file.
612 Sat Sep 24 01:47:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
614 * corelow.c (add_solib_stub): Remove copying of to_sections,
615 pass current_target to SOLIB_ADD. The Sep 10 change failed
616 if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
618 * corelow.c (core_open): After reading the shared libraries,
619 copy the modified to_sections vector from current_target to
620 core_ops, so that core_close can free it later.
621 * config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
622 Pass down target parameter from SOLIB_ADD and use it instead of
623 directly accessing core_ops.
625 Fri Sep 23 14:58:49 1994 J.T. Conklin (jtc@rtl.cygnus.com)
627 * solib.c: *BSD systems need <a.out.h> to be included before
630 * i386b-nat.c: Add i386_float_info(), etc.
631 * config/i386/nm-nbsd.h: #define FLOAT_INFO.
633 * config/nm-nbsd.h: New file, for generic NetBSD native support.
634 * config/i386/nm-nbsd.h: Use it.
635 * config/sparc/nm-nbsd.h: Use it.
636 * config/ns32k/nm-nbsd.h: Use it.
638 * configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
639 (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
640 * config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
641 New files, support for NetBSD/i386.
642 * config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
643 New files, support for NetBSD/ns32k.
645 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * .gdbinit: Add list-objfiles command.
649 * TODO: Reword item regarding NO_STD_REGS.
651 * coffread.c (record_minimal_symbol, coff_read_enum_type,
652 coff_read_struct_type): Allocate on symbol_obstack, not directly
653 via malloc/savestring.
655 Tue Sep 20 15:42:02 1994 Stan Shebs (shebs@andros.cygnus.com)
657 * TODO: Add more items.
658 * tests: Remove the directory and all of its (obsolete) contents.
660 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * coffread.c (init_stringtab): When copying length to stringtab,
663 use target format, not host format, since that is what the rest of
666 Mon Sep 19 15:48:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
668 * Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
669 nlmstub.nlm, and nlmstub targets. Removed NWSOURCE and
670 NWINCLUDES definitions.
671 * i386-nlmstub.c: Removed.
673 Mon Sep 19 07:48:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
675 * dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
676 char * (from const char *) before assigning. Don't save string we
677 pass to record_minimal_symbol (it already saves it).
679 Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
681 * gdbtk.tcl: Let ^U delete lines in the command window.
683 Sat Sep 17 02:26:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
685 * cp-valprint.c (static_field_print): New variable, controls
686 printing of static members.
687 (_initialize_cp_valprint): New print set subcommand
688 "static-members". Turn on printing of static members by default.
689 (cp_print_value_fields): Print static members if necessary.
691 * solib.c: Remove inclusion of libelf.h and elf/mips.h.
692 (elf_locate_base): Use only standard BFD functions to collect
693 information about the .dynamic section. Check for DT_MIPS_RLD_MAP
694 tag only if it got defined via the inclusion of <link.h>.
696 * f-exp.y: Write block for OP_VAR_VALUE.
697 * f-valprint.c (info_common_command): Handle `info common'
698 without an argument correctly.
700 * c-typeprint.c (c_type_print_base): Handle template constructors.
701 * symtab.c (gdb_mangle_name): Handle template method mangling,
702 get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
704 Fri Sep 16 16:06:08 1994 Per Bothner (bothner@kalessin.cygnus.com)
706 * gdbtypes.h (TYPE_INDEX_TYPE): New macro.
707 * ch-typeprint.c, ch-valprint.c: Use TYPE_INDEX_TYPE.
708 * ch-valprint.c (chill_val_print): Pass index type directly
709 (instead of its TYPE_TARGET_TYPE) to print_type_scalar.
710 * stabsread.c (read_type): Don't set TYPE_FLAG_TARGET_STUB
711 if the index type is a stub.
713 Fri Sep 16 17:18:44 1994 Stan Shebs (shebs@andros.cygnus.com)
715 * config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
716 i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
717 ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
718 delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
719 m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
720 config/mips/riscos.mh, config/pa/hppahpux.mh,
721 config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
722 sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
723 vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
725 * config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
727 Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
729 * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.
730 Also, add decl for symtab_to_filename.
731 * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
732 * gdbtk.tcl: New routine pc_to_line replaces in line code. New
733 routine decr replaces in line code.
734 * (create_file_win): Use catch to handle open failures more
735 elegantly. Also, create special window to display file open
736 failure message. Move opening of file prior to creation of text
738 * (create_asm_win): Add PC as argument. We now base disassembly
739 on PC instead of function name, since function names can be
740 ambiguous (usually seen with shared libs). Also, use catch to
741 simplify code where we don't care about failures.
742 * source.c (symtab_to_filename): New. Returns the file
743 associated with a symtab.
744 * top.c: Define interactive_hook. Called during QUIT to animate
747 Fri Sep 16 00:14:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
749 * stabsread.c (read_type): Handle stub types for bitstrings.
750 * stabsread.c (read_array_type): Check for stub domain type
751 using TYPE_FLAG_STUB, not its length.
752 * gdbtypes.c (create_set_type): Handle a stub domain type.
754 * ch-exp.y: Get rid of some extra non-terminals, and move
755 their rules into primitive_value.
756 * parser-defs.h: Add comment about unary postfix operators.
757 * ch-lang.c (chill_op_print_tab): Add '->', postfix and prefix.
758 * expprint.c (print_subexp): Recognize unary postfix operator.
760 Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)
762 * remote-hms.c: use remote_debug instead of hms_silent toggle.
763 Add warnings about depreciation of `snoop' cmd.
765 Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
767 * remote-hms.c (hms_read_inferior_memory): Cope when
768 target sends both \r and \n.
770 Wed Sep 14 17:14:57 1994 Stan Shebs (shebs@andros.cygnus.com)
772 * remote-mips.c (mips_error): Place NORETURN macro correctly.
773 * TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
775 Wed Sep 14 14:26:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
777 * xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
778 mst_solib_trampoline.
780 * f-valprint.c (f_val_print): Change cast of valaddr from
781 CORE_ADDR * to char **, since that is how it is used.
783 * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
784 using obsavestring, and pass that to prim_record_minimal_symbol.
785 Having the objfile point to bfd_asymbol_name directly doesn't work
786 if we save and restore a mapped symbol file.
788 Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
790 * gdbtk.tcl: Add ref counts to breakpoint tags.
791 * Put quotes around function name in disassemble command to better
792 handle assembler names containing `.'.
793 * Make pclist element 0 be filler to avoid off-by-one problem with
795 * Set names of top-level windows.
796 * Add register display window.
797 * Add PC to label of assembly window.
799 Tue Sep 13 18:23:26 1994 Rob Savoye (rob@darkstar.cygnus.com)
801 * w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
802 to add a generic ROM monitor interface, and support file for the
803 WinBond W89K and the Oki OP50N PA based target boards.
805 Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
807 * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
808 disassembly more efficient.
809 * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
811 * (gdb_loc): Include pc in return value. Also, return function
812 name if arg was specified.
813 * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
814 after command completes.
815 * (gdbtk_init): Improve error handling.
817 * gdbtk.tcl: Add lots of comments. Clean up code.
818 * (gdbtk_tcl_fputs): Make output window redirectable.
819 * Add assembly window, and breapoint support.
820 * Make button 1 in margin toggle breakpoints.
821 * Use stippling to indicate breakpoint disabling.
823 Sun Sep 11 22:34:57 1994 Jeff Law (law@snake.cs.utah.edu)
825 * config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
827 Sun Sep 11 04:36:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
829 * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify last
830 change by replacing `symbols_added' with `so_last'.
831 * mdebugread.c (parse_external, parse_partial_symbols): Ignore
832 global common symbols, they will be resolved by the runtime loader.
833 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
834 Handle scSCommon like scCommon symbols.
836 Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
838 * corelow.c (add_solib_stub): Copy to_sections changes from
839 core_ops to current_target after adding the shared libraries.
840 * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
841 find_corresponding_bincl_psymtab): Change `repeated header not seen'
842 error to a complaint, simplify complaint.
843 * procfs.c (signalname, errnoname): Make `name' const.
844 * symfile.c (reread_symbols): Use filename from old BFD to
846 * values.c (record_latest_value): Don't record value in the
847 history chain until we are sure there won't be an error.
849 Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
851 * nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
854 * config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
856 Thu Sep 8 17:14:43 1994 Steve Chamberlain (sac@jonny.cygnus.com)
858 * remote.c (fromhex): Make error more explicit.
859 (read_frame): Don't print bad checksum information unless
860 remote_debugging. Don't use repeat count unless it's > 0.
861 * remote-e7000.c (expect): When echoing, ignore multiple newlines.
862 (e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
863 Optionally cope with BC style breakpoints.
864 (e7000_command): After command send directly to the E7000 mark
865 registers as changed.
866 (why_stop, e7000_wait: Understand BC style stop condition.
867 * sh-tdep.c (sh_skip_prologue): Understand more complicated
868 sequences. (frame_find_saved_regs): Likewise.
869 * config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
871 * config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
872 (more work here to come)
873 * config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
876 Thu Sep 8 16:15:34 1994 J.T. Conklin (jtc@rtl.cygnus.com)
878 * sparclite/Makefile.in: Assorted stuff needed for eload.
880 * sparclite/eload.c: Merge in command line argument parsing and
881 error message handling improvements orignally made to aload.c.
883 Wed Sep 7 23:24:50 1994 Jeff Law (law@snake.cs.utah.edu)
885 * defs.h (enum misc_command_type, command_control_type): Enums
886 for describing the command and control types.
887 (struct command_line): Add new fields to keep track of the command
888 type and body associated with the command.
889 * top.c: Include value.h. Delete whitespace at the end of lines.
890 (build_command_line, get_command_line): New functions.
891 (execute_control_command, while_command, if_command): Likewise.
892 (realloc_body_list, read_next_line): Likewise.
893 (recurse_read_control_structure): Likewise.
894 (execute_user_command): Call execute_control_command.
895 (read_command_lines): Simplify by calling read_next_line, call
896 read_control_structure for "if" and "while" commands.
897 (free_command_lines): Free new fields in the command structure.
898 (define_command): Reset control_level to zero.
899 (init_main): Install command handlers for "if" and "while" commands.
901 Tue Sep 6 16:24:07 1994 Stan Shebs (shebs@andros.cygnus.com)
903 * c-typeprint.c (c_type_print_varspec_prefix,
904 c_type_print_varspec_suffix): Add cases for Fortran type codes.
905 * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
906 call f77_value_literal_string instead.
907 * f_exp.y: Include <string.h>, move include of parser-defs.h.
908 (parse_number): Translate 'd' floats to 'e' so atof() works.
909 (yylex): Remove unused variables.
910 * f-lang.c: Include <string.h>.
911 (get_bf_for_fcn): Remove unused variable.
912 * f-typeprint.c (f_type_print_varspec_prefix,
913 f_type_print_varspec_suffix): Remove unused
914 variables, add cases to switch statements.
915 (f_type_print_base): Remove unused variables.
916 * f-valprint.c (gdbcore.h, command.h): Include.
917 (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
918 Call read_memory_integer with correct number of arguments.
919 (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
920 with correct argument type.
921 (f77_print_array): Removed unused array array_size_array.
922 (f_val_print): Don't use a CORE_ADDR as a char *.
923 * valops.c (value_cast): Handle COMPLEX and BOOL types.
924 (value_assign): Handle Fortran literal string and complex values.
925 (f77_cast_into_complex, f77_assign_from_literal_string,
926 f77_assign_from_literal_complex): New functions.
928 Mon Sep 5 14:46:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
930 * ch-typeprint.c (chill_type_print_base): Make TYPE_CODE_RANGE
933 Sun Sep 4 16:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)
935 * i960-tdep.c (signal.h): Don't include.
937 * cxux-nat.c (target_is_m88110): Remove definition.
939 * configure.in (config/nm-empty.h): If cross only, use instead
940 of config/nm-trash.h.
941 * config/nm-trash.h: Remove.
942 * config/nm-empty.h: New file.
943 * config/i386/nm-m3.h: New file, includes config/nm-m3.h.
944 * config/mips/nm-m3.h: New file, includes config/nm-m3.h.
945 * config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
946 * config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
947 * config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
949 Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
951 * configure.in: Don't symlink to gdbtk.tcl if it's already there.
953 Fri Sep 2 17:35:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
955 * configure.in: No longer look for nm, tm, and xm headers in
956 config/<header>; they are always in config/<cpu>/<header>.
958 Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
960 * objfiles.c (allocate_objfile): Add the newly-created objfile to
961 the end of the list of objfiles, instead of at the beginning.
963 * xcoffread.c (allocate_include_entry): New function, abstracted
964 from code in record_include_begin.
965 (record_include_begin, record_include_end): Call it.
967 * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
968 target_has_stack to decide whether to create a real stack frame
971 * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
973 * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
975 * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
977 Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
979 * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
980 field names into what is expected by sparc-nat.c.
982 Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
984 * c-typeprint.c (c_typedef_print): Add missing Chill support.
986 Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
988 * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
990 * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
992 * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
993 config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
996 * nlm/Makefile.in: Get rid of NWSOURCE.
997 * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
998 * nlm/gdbserve.o: Add dummy __main routine.
999 * nlm/gdbserve.def: Turn on debug.
1001 Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
1003 * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
1005 Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1007 * config/tm-nbsd.h: New file, support for all NetBSD targets.
1008 * config/xm-nbsd.h: fix typo.
1009 * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
1010 {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
1012 * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
1014 Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1016 * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
1017 change typeo in error msg (`inferrior' -> `inferior').
1019 Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
1021 * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
1022 attach_flag (this check was performed by the callers). Also check
1023 inferior_thisrun_terminal.
1024 * inftarg.c (child_wait), lynx-nat.c (child_wait),
1025 procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
1026 attach_flag in deciding whether to call set_sigint_trap and
1029 * value.h (struct value): Change literal_data from PTR to char *,
1030 since that is the way it is used.
1032 Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
1034 * somread.c (som_symfile_read): Force unwinds to be re-read after
1035 reading in a new partial symbol table.
1037 Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
1039 * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
1040 an obsolete conditional.
1041 * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
1042 an obsolete conditional.
1043 * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
1046 Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
1048 * Makefile.in (ns32k-opcode.h): Remove reference.
1049 (ns32k-pinsn.o): Update dependencies.
1050 * ns32k-opcode.h: Remove file.
1051 * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
1052 all other code in this file.
1054 Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
1056 * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
1057 * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
1059 * nlm/Makefile.in: Add rule for .S.o.
1060 * nlm/aio.h: Protect from multiple inclusions.
1061 * nlm/alpha-io.S: Remove everything we don't need.
1062 * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
1063 Remove, no longer needed.
1064 * nlm/alpha.c: Merge in lots of stuff from previous files.
1065 * nlm/alpha.h: Don't #include alpha-patch.h. Make
1066 breakpoint_insn extern.
1067 * Move stuff from alpha-patch.h into here.
1069 * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
1071 Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
1073 * annotate.c (annotate_starting): Flush output.
1075 Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1077 * symfile.c (symbol_file_add): Move reinit_frame_cache call to
1078 the callers of symbol_file_add. Gets rid of heuristic fence-post
1079 warnings on mips and alpha targets when the PC resides in a shared
1080 library which is not yet read in.
1081 * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
1082 irix5-nat.c (solib_add), osfsolib.c (solib_add),
1083 remote-vx.c (vx_open), solib.c (solib_add):
1084 Add call to reinit_frame_cache after all shared libraries are read in.
1085 * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
1086 symfile.c (symbol_file_command, add_symbol_file_command):
1087 Add call to reinit_frame_cache after symbol_file_add.
1089 Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
1091 * config/xm-nbsd.h: New file, support for all NetBSD ports.
1092 * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
1093 sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
1094 * configure.in: Add sparc-*-netbsd target.
1096 Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1098 * remote-vx.c (vx_attach): Interpret the command argument as an
1101 Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1103 * configure.in: Change i[34]86 to i[345]86.
1104 * nlm/configure.in: Likewise.
1105 * gdbserver/configure.in: Likewise.
1107 Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
1109 * configure.in (i386-*-netware): Automatically configure nlm
1112 Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
1114 * nlm/gdbserve.c: conditionalize header file inclusion for either
1115 NetWare 4.0 or PIN targets.
1116 * nlm/i386.c: include appropriate header files.
1117 * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
1120 Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
1122 * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
1123 * nlm/gdbserve.def: Autoload clib.
1125 Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
1127 * breakpoint.c (condition_command): Call breakpoints_changed.
1129 * gdbtypes.h: Declare f77_create_literal_string_type and
1130 f77_create_literal_complex_type.
1131 * valops.c (f77_value_literal_string, f77_value_substring,
1132 f77_value_literal_complex): Use xmalloc not malloc.
1133 * valops.c (f77_value_literal_string, f77_value_substring):
1134 Make addr char * not CORE_ADDR.
1135 * value.h (struct value): Add new field literal_data of aligner union.
1136 (VALUE_LITERAL_DATA): Use it.
1137 * f-lang.h: Declare find_common_for_function.
1138 * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
1139 myaddr fields of a union. Don't overload it with the frame field
1140 (not sure this is necessary; I'm not sure what lval_* codes
1141 VALUE_SUBSTRING_* can be used with).
1143 Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
1145 * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
1146 ultra3.mt}: Clean up comments, remove no-longer-used definitions.
1148 * rs6000-nat.c: Include libbfd.h again, needed until reference
1149 to bfd_cache_lookup is cleaned out.
1151 * config/i386/linux.mh (XM_CLIBS): Add -lm.
1153 Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1155 Work to reduce the interrupts-off duration when running in DOS.
1156 * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
1157 (dos_async_rx): rewrite to unpack as many characters from the
1158 asynctsr as possible into a local buffer.
1160 Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
1162 Initial Fortran language support, adapted from work by Farooq Butt
1163 (fmbutt@engage.sps.mot.com).
1164 * Makefile.in: Add Fortran-related files and dependencies.
1165 * defs.h (language_fortran): New language enum.
1166 * language.h (_LANG_fortran): Define.
1167 (MAX_FORTRAN_DIMS): Define.
1168 * expression.h: Reformat to standard.
1169 (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
1170 OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
1171 * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
1172 TYPE_CODE_LITERAL_STRING): New type codes.
1173 (type): New fields upper_bound_type and lower_bound_type.
1174 (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
1175 TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
1177 (builtin_type_f_character, etc): Declare.
1178 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
1179 * f-exp.y: New file, Fortran expression grammar.
1180 * f-lang.c: New file, Fortran language support functions.
1181 * f-lang.h: New file, Fortran language support declarations.
1182 * f-typeprint.c: New file, Fortran type printing.
1183 * f-valprint.c: New file, Fortran value printing.
1184 * eval.c (evaluate_subexp): Add code for new expression opcodes,
1185 fix wording of error message.
1186 * gdbtypes.c (f77_create_literal_complex_type,
1187 f77_create_literal_string_type): New functions.
1188 * language.c (set_language_command): Add Fortran info.
1189 (calc_f77_array_dims): New function.
1190 * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
1192 * symfile.c (deduce_language_from_filename): Recognize .f and .F
1193 as Fortran source files.
1194 * valops.c (f77_value_literal_string, f77_value_substring,
1195 f77_value_literal_complex): New functions.
1197 Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1199 * c-typeprint.c (c_print_type): Assume demangled arguments
1200 if a '(' is found in varstring, looking for ')' at the end of
1201 varstring did fail with demangled const member functions, which
1202 have a trailing `const'.
1203 * remote.c (get_offsets, putpkt): Change to `char' buffers,
1204 to avoid errors when compiling with DEC c89.
1205 (remote_wait): Cast to `char *' before passing buffer to
1206 fputs_filtered, to avoid errors when compiling with DEC c89.
1207 (remote_wait): Do not return inferior_pid by default, this
1208 statement is never reached, which causes warnings from some
1210 * stabsread.c (scan_file_globals): Ignore static minimal symbols.
1211 * symfile.c (load_command): If called with no argument, try
1212 to get the filename from the executable file.
1213 (generic_load): Remove check for NULL filename, it is done
1214 in load_command now.
1216 Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
1218 * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
1219 from June 2, 1994 (what was I thinking?!?). Fix it right this
1222 Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1224 * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
1226 Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
1228 * README: Grammar improvements, clarifications, updates.
1230 Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
1232 * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
1233 NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
1234 * configure.in (powerpc-*-netware*): Automatically configure nlm
1236 * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
1237 specific stuff. Make things more configurable.
1238 * nlm/configure.in: Add powerpc-*-netware* target. Use
1239 gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
1241 * nlm/gdbserve.c: Move Alpha specific stuff into other files.
1242 Remove lots of architecture-specific stuff.
1243 * nlm/gdbserve.def: Add new imports.
1244 * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
1245 * nlm/prelude.c: Don't include libhooks.h, get rid of call to
1247 * nlm/prelude.o: What was this doing here?
1248 * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
1249 * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
1250 * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
1251 * config/powerpc/tm-ppc-nw.h: Ditto.
1253 * nlmstub.def: New file, contains imports for 386 nlm stub.
1255 Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
1257 * remote-pa.c: New file for HPPA embedded support. Currently it's
1259 * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
1261 Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1263 * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
1264 STORE_RETURN_VALUE): Define to use %a0 for pointers.
1266 Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1268 * remote-mips.c: Remove unused declaration of mips_load.
1270 Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1272 * coffread.c: General cleanup, and support for section offsets.
1273 (time.h, sys/types.h, libbfd.h): Don't include.
1274 (cur_src_start_addr, cur_src_end_addr): Rename to
1275 current_source_start_addr, current_source_end_addr.
1276 (nlist_stream_global): Remove.
1277 (nlist_bfd_global): New global variable.
1278 (coff_symfile_read): Remove code that gets and uses fileno()
1280 (read_coff_symtab, enter_linenos, process_coff_symbol): Add
1281 section_offsets parameter, add text/data section offset to
1282 appropriate symbols' values.
1283 (read_one_sym): Use bfd_read instead of fread.
1284 (init_stringtab, init_lineno): Change first parameter to a bfd,
1285 use bfd routines instead of raw I/O.
1287 Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1289 * symtab.c (decode_line_1): If funfirstline and we get a
1290 non-LOC_BLOCK symbol (e.g. variable or type), then error().
1292 * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
1294 (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
1295 (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
1296 (TAGS): Also pass result of find on config sub-directory to etags.
1297 (ALLPARAM): Remove; now unused.
1299 Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
1301 * Makefile.in (VERSION): Bump to 4.13.1
1302 * NEWS, README: Update to match gdb 4.13 release version.
1304 Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
1306 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
1307 * cxux-nat.c: Remove dangling #else block.
1308 (m88k_harris_core_register_addr): New function.
1310 * environ.c (init_environ): If no environment, do nothing.
1312 Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
1314 * remote.c (remote_wait): Return inferior_pid instead of 0 for
1317 Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1319 * sparclite/aload.c (sys_error, error): Use vfprintf for variable
1322 Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
1324 * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
1325 errno_max, signo_max, strtoerrno, strtosigno): Delete.
1326 Include "libiberty.h" instead.
1328 Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
1330 * i386v-nat.c (i386_insert_nonaligned_watchpoint):
1331 add additional argument specifying raw address to permit
1332 proper release of debug registers.
1333 (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
1336 Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
1338 * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
1339 define them in top.c. Add comments to the hooks.
1341 Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
1343 * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
1344 `to_remove_breakpoint' fields.
1346 Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1348 * infcmd.c (run_command): Remove comment suggesting using
1349 target_has_execution instead of inferior_pid.
1351 Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
1353 * remote-mips.c (mips_open): add code to handle baud rate.
1355 Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
1357 * infrun.c (wait_for_inferior): Call target_resume() upon
1358 detection of new processes.
1360 * procfs.c (create_procinfo): Return pointer to new procinfo
1362 * (do_detach): Spacing & formatting cleanup.
1363 * (procfs_wait): Move wait_again label to ensure that we really
1364 wait again. On exit from fork, release new child from gdbs'
1366 * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
1368 Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1370 * i386-nlmstub.c (handle_exception): Wait until the thread has
1371 been started before killing the NLM by pointing the PC at
1374 Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1376 * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
1377 Irix 5 has a standard _sigtramp signal handler.
1378 * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
1379 it is not needed for a standard _sigtramp signal handler.
1380 Add shared library sections to the section table of the target
1381 before adding the symbols.
1382 * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
1383 instructions that do not prepare a stack adjustment.
1384 * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
1385 which does the right thing on machines where `char' is unsigned.
1387 Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
1389 * remote.c (remote_open): Move setting of inferior_pid prior to
1390 call to remote_start_remote. Also use unique value for pid to
1391 avoid confusion with read_register_pid & friends.
1392 * (remote_wait): Return inferior_pid instead of 0 in all cases.
1394 Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
1396 * dwarfread.c (bfd.h): Don't include.
1398 Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1400 * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
1401 kill the program being debugged. KillMe(), the undocumented
1402 call intended for this purpose, causes the server to hang.
1404 Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1406 * remote.c (read_frame): Calculate run length encoded checksum
1408 * config/sh/stub.c: New file.
1410 Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
1412 * target.c (find_default_run_target): Make sure to_can_run is set
1415 Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1417 * TODO: Remove note about fast watchpoints and remove obsolete
1420 Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1422 * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
1423 config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
1424 * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
1426 Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
1428 * target.c (add_target): Don't call clean_target on target
1430 * (unpush_target): Test for to_close being set before calling.
1431 * (target_xfer_memory, target_info): Check for to_has_memory
1432 before playing with memory.
1434 * remote.c (remote_open): Set inferior_pid to make kill command
1436 * inflow.c (kill_command): Revert change of Aug 2. Use
1437 inferior_pid to determine whether to print out "The program is not
1438 being run." message.
1440 Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1442 * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
1443 * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
1444 * m3-nat.c: Pass argument to return_to_top_level.
1445 Declare m3_kill_inferior before use.
1446 (port_chain_insert): In "can't happen" case, abort rather than
1447 setting `mid' to large decimal constant (which gcc warns about).
1448 (get_thread_name): Use cast to convert const char * to char *.
1449 (add_mach_specific_commands): #if 0 "thread break" command.
1450 (m3_trace_him): Call push_target.
1451 (mach_really_wait): New argument pid; remove unused
1453 (intercept_exec_calls): Call target_terminal_init and
1454 target_terminal_inferior once the child execs.
1455 * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
1457 Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
1459 * procfs.c (procfs_mourn_inferior): don't dereference the
1460 procinfo pointer after it has been freed.
1462 Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
1464 * breakpoint.c (breakpoint_1): Improve pluralization in display
1465 of breakpoint hit counts.
1467 * language.h (struct language_defn): Remove unused field
1469 (longest_float): Remove, no longer used.
1470 * language.c (unknown_language_defn, auto_language_defn,
1471 local_language_defn): Remove init of la_longest_float field.
1472 * c-lang.c (c_language_defn, cplus_language_defn,
1473 asm_language_defn): Ditto.
1474 * ch-lang.c (chill_language_defn): Ditto.
1475 * m2-lang.c (m2_language_defn): Ditto.
1477 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1479 * defs.h (bfd_read, bfd_seek): Remove declarations.
1480 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
1482 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1484 * inflow.c (kill_command): Fix a bug which prevented target
1485 programs to be killed.
1487 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
1489 * defs.h: Change two-line declarations to one-line form.
1490 (NORETURN): Define as "volatile" only for older GCCs.
1491 (ATTR_NORETURN): Define for newer GCCs.
1492 * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
1494 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1496 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
1497 * breakpoint.c (delete_breakpoint, enable_breakpoint,
1498 disable_breakpoint): Don't call breakpoints_changed; it is now
1499 called via the *_breakpoint_hook functions.
1500 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
1502 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
1504 * stabsread.c (read_type): Fix a bug in enum size calculation.
1506 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
1508 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
1509 argument types to shut up GCC.
1511 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
1512 linker stub, then return the address the stub will return to.
1513 (frame_saved_pc): Correctly restart the search for the saved
1514 pc when a linker stub is encountered.
1516 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
1517 register stores emitted by the version 9 HP compilers.
1518 (inst_saves_fr): Relax test for a specific base register (%r1);
1519 this avoids losing with the version 9 HP compilers.
1520 (skip_prologue): Try to skip argument stores emitted by the HP
1521 compilers. It's not perfect, but it's better than before.
1523 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
1525 * findvar.c (write_pc write_pc_pid): Remove casts to long when
1526 calling write_register_pid.
1527 * (write_register_pid): Add prototype.
1529 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1531 * remote.c (read_frame): Split readchar/checksum calculation into
1532 two parts since evaluation order is undefined.
1534 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
1536 From Kevin A. Buettner (kev@cujo.geg.mot.com).
1537 * Makefile.in (coredep.o): Add inferior.h as dependency.
1538 * inflow.c: Add F_SETOWN to list of defines to check
1539 around code that uses F_SETOWN.
1541 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1543 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
1544 set the -L and -B directory prefixes so we can link with it.
1546 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
1548 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
1549 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
1552 * General hackery to support alternate user-interface.
1553 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
1554 disable_breakpoint): Call hooks for alternate user-interface.
1555 * defs.h: Add declarations for alternate user-interface hooks.
1556 * main.c (main): Add --nw (and --nowindows) options to disable
1558 * (near call to command_loop): Call command_loop_hook if set.
1559 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
1560 * stack.c: Call print_frame_info_listing_hook if set.
1561 * top.c (gdb_init): Initialize targets.c and utils.c prior to
1562 other files to make sure that calls to error and warning will
1563 work. Call init_ui_hook after everything else.
1564 * utils.c (query): Call query_hook if set.
1565 * (gdb_flush): Call flush_hook if set.
1566 * Change _initialize_utils to initialize_utils cuz we don't use
1567 automatic initialization of utils.c anymore.
1569 * Support for TK GUI.
1570 * Makefile.in: Add rule for gdbtk.o.
1571 * configure.in: Add support for --enable-gdbtk.
1572 * gdbtk.c: New file. Contains support routines for TK interface.
1573 * gdbtk.tcl: New file. Implements GUI policy.
1575 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
1578 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1580 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
1581 there and we are using the gcc from the tree.
1582 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
1584 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
1586 * Makefile.in (annotate.o): Add dependencies.
1588 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1590 * sparclite/aload.c: Added new -q (quiet) option.
1591 return 0 exit status if file was successfully downloaded.
1593 * nlm/gdbserve.c: merge in command line argument parsing changes
1594 and bug fixes made to i386-nlmstub.c.
1596 * i386-nlmstub.c: The returnLength field must be initialized
1597 before portConfig is passed to AIOGetPortConfiguration.
1598 Compare command line arguments with strnicmp(); args are
1599 case insensitive on netware.
1601 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
1603 * Makefile.in (DISTSTUFF): Add definition.
1604 (diststuff): Add for new distribution support.
1605 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
1606 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
1607 Remove old distribution building rules, now uses standard
1608 distribution support in parent directory Makefile.in.
1610 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * target.c (push_target): Cast result from xmalloc.
1614 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
1616 * elfread.c (elf_symtab_read): Discard compiler labels generated
1617 by the Solaris 2.1/Intel SunPro compiler.
1619 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
1621 * target.c (nomemory): Fix prototype and routine to take correct
1624 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1626 * Makefile.in (clean): Remove libgdb-files.
1628 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
1630 * coredep.c: Include inferior.h.
1632 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1634 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
1637 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
1639 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
1640 .cp as C++, alphabetize better.
1642 * breakpoint.c (ignore, condition): Move usage note into body of
1643 help text, so first line can be one-line summary.
1645 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
1647 * target.c (unpush_target): Fix handling of removal of top target.
1649 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
1651 * Makefile.in: Add stuff to build nlmstub.
1652 * Add rule for annotate.o to keep Sun make happy.
1653 * configure.in: Add config for powerpc/Netware.
1655 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
1656 filename. This speeds up handling of trailing N_SO stabs (they
1657 mark the end of a .o file).
1659 * target.c, target.h: Change the way pushing and popping of
1660 targets work to support target overlays and inheritance.
1661 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
1662 Fixup references to current_target, due to previous changes.
1664 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
1665 needed to get the address of longjmp out of the target.
1667 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
1669 * main.c: Include <ctype.h>.
1671 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
1673 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
1676 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1678 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
1680 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
1682 * Makefile.in (VERSION): Bump to 4.12.4.
1684 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1686 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
1687 * configure.in (m88*-harris-cxux*): New configuration.
1688 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
1689 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
1691 * config/m88k/tm-m88k.h: Add comment about Harris OS.
1692 (TARGET_WRITE_PC): Pass pid through to register writers.
1694 * configure.in (m68*): Put vendor-only-specified host configs
1695 after vendor-and-os-specified configs.
1696 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
1698 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
1699 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
1702 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1704 * elfread.c (elf_symtab_read): Handle error return from
1705 bfd_get_dynamic_symtab_upper_bound gracefully.
1707 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
1709 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
1710 registers in use by the inferior.
1711 * coredep.c (fetch_core_registers, register_addr): Use it.
1712 * findvar.c (registers_changed, registers_fetched,
1713 read_register_bytes): Ditto.
1714 * infcmd.c (do_registers_info, registers_info): Ditto.
1715 * infptrace.c (fetch_inferior_registers,
1716 store_inferior_registers): Ditto.
1717 * stack.c (frame_info): Ditto.
1719 * coredep.c (CORE_REGISTER_ADDR): New macro.
1720 (fetch_core_registers): Use it.
1722 * breakpoint.c (ignore, condition): Add usage notes to help strings.
1723 * symfile.c (add-symbol-file): Add usage note to help string.
1724 (add_shared_symbol_files_command): New command.
1727 * inferior.h (read_pc_pid): Declare.
1728 * breakpoint.c (watchpoint_check): Cache breakpoint in local
1729 variable b, remove unused variable other_type_used.
1730 * main.c (inferior.h, call-cmds.h): Include.
1731 (gdb_init): Declare.
1732 * remote.c (remote_wait): Return 0 by default.
1734 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
1736 Stop printing at null char option, from Oliver Meyer
1737 (omeyer@i3.informatik.rwth-aachen.de).
1738 * valprint.h, valprint.c (stop_print_at_null): New global.
1739 * valprint.c (_initialize_valprint): New print set subcommand
1741 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
1742 printing a char array, adjust the number of chars to print.
1744 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
1746 From Kevin A. Buettner (kev@cujo.geg.mot.com).
1747 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
1748 pic code in addition to prologues where an instruction from the
1749 prologue gets moved into the delay slot of a branch instruction
1750 immediately following the prologue. A table of potential prologue
1751 instructions (prologue_insn_tbl) is now used for picking apart a
1753 (frame_find_saved_regs): Changed the way in which limit gets set
1754 so that the delay slot of branch instructions immediately
1755 following the prologue gets examined.
1756 (pushed_size, store_parm_word, store_parm, push_parameters,
1757 collect_returned_value): Deleted.
1759 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1761 * infrun.c (wait_for_inferior): Handle stepping into leaf
1762 functions whose prologue consists of gp loading code only.
1764 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
1766 * dbxread.c: Don't include libbfd.h.
1767 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
1768 <time.h>, or <sys/types.h>.
1769 * elfread.c (elf_symfile_read): Use only standard BFD functions to
1770 collect information about the stab and stab string sections.
1772 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
1774 * stabsread.c (read_huge_number): handle large unsigned number
1775 for stabs generated by os9k C compiler.
1777 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
1779 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
1780 * breakpoint.h (hit_count): New breakpoint field.
1781 * breakpoint.c (show_breakpoint_hit_counts): New variable.
1782 (clear_breakpoint_hit_counts): New function.
1783 (bpstat_stop_status): Increment the hit count.
1784 (breakpoint_1): Display the hit count.
1785 * infcmd.c (run_command): Reset breakpoint hit counts.
1786 * target.c (generic_mourn_inferior): Don't clear ignore counts if
1787 displaying hit counts.
1789 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1791 * elfread.c (elf_symfile_read): Unconditionally add dynamic
1792 symbols for all symbol files. Makes skipping over the
1793 trampoline code work when stepping from a function in a shared
1794 library into a function in a different shared library for Irix 5.
1795 Other ELF targets do not have enough information in their
1796 dynamic symbol tables to make this work.
1797 (elf_symtab_read): Relocate mst_solib_trampoline address.
1799 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
1801 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
1802 * configure.in (m68*-atari-sysv4*): New configuration.
1803 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
1804 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
1805 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
1806 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
1807 * config/m68k/amix.mh, config/m68k/amix.mt,
1808 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
1811 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1813 * symtab.c (find_function_start_sal): New function to find
1814 the start of a function from a function symbol.
1815 (decode_line_1, decode_line_2): Use it instead of open coded
1816 partial copies of the code.
1817 (list_symbols): Quote symbol name before passing it to
1818 break_command to enable proper handling of mangled symbols.
1820 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
1822 * ch-exp.y (match_simple_name_string): Don't lower-case here.
1823 * ch-exp.y (yylex): First try name lookup using exact name
1824 typed by user; if that fails, try lower-cased name.
1826 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1828 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
1829 Move "no debugging symbols found" test to symfile.c.
1830 * symfile.c (syms_from_objfile, reread_symbols): Add
1831 "no debugging symbols found" test.
1832 * coffread.c (init_stringtab): Handle stripped files with a
1833 stringtab offset of zero gracefully.
1834 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
1835 BFD instead of stop_pc heuristic to determine if it is a dynamically
1837 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
1838 ioctl, it indicates that the process has exited.
1840 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
1842 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
1843 .PARISC.unwind section now.
1845 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
1847 * breakpoint.c (mention): Always show breakpoint address if no
1850 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1852 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
1853 handling of shared libraries for non-ELF executables, but only if
1854 HANDLE_SVR4_EXEC_EMULATORS is defined.
1855 (locate_base): Try to find debug_base in the dynamic linker
1856 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
1857 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
1858 Define to enable handling of shared libraries for a.out executables,
1859 run under Solaris BCP.
1861 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1863 * infrun.c (wait_for_inferior): Print "Program exited normally"
1864 regardless of batch_mode.
1865 * defs.h, top.c (batch_mode): Removed.
1867 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
1869 * Makefile.in (dcache_h): Remove redundant definition.
1870 (init.c): Add a comment.
1871 (top.c): Remove explicit compile action.
1872 * breakpoint.c (mention): Share code indicating location of
1873 break/watchpoints, don't print address if addressprint is off.
1874 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
1875 (demangle): Remove redundant declarations.
1876 * eval.c: Remove redundant function declarations.
1877 * objfiles.h: Cosmetic and grammatical improvements.
1878 * TODO: Various updates.
1880 * remote-mips.c: Replace all \r chars with \015.
1881 (mips_receive_header): Display control characters readably.
1882 (mips_xfer_memory): Add a simple progress display.
1884 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
1886 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
1888 * remote-hms.c (flush): New function.
1889 (expect): Get edge case right.
1890 (hms_read_inferior_memory): Be more tolerant of line noise.
1892 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1894 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
1895 target files, not non-existent mach3.mh and mach3.mt.
1897 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1899 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
1900 symbols for all symbol files. Makes skipping over the
1901 trampoline code work when stepping from a function in a shared
1902 library into a function in a different shared library.
1903 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
1905 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
1907 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
1908 names mean end of .o file.
1909 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
1910 top of routine. Handle new thread notification cleanly.
1911 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
1912 thread notification scheme.
1913 * (child_resume): General cleanups, handle resumption of all
1916 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
1918 * ser-go32.c: Rewrite to run under windows.
1919 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
1921 * serial.c (serial_open): Notice device "pc".
1922 * remote-e7000.c: Fix copyright date.
1923 (expect): Compare \n and \r the same.
1924 (e7000_open): Allow pc as a serial port
1925 * sh/sh.mt: Add ser-e7kpc.
1926 * h8300/h8300hms.mt: Add ser-e7kpc.
1927 * main.c (proc_wait): Don't wait if using go32.
1929 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
1931 * somread.c: Simplify by using stabsect_build_psymtabs.
1932 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
1933 corresponding to the name of the text section. All references
1935 (somstab_build_psymtabs): Delete function, no longer needed.
1937 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
1939 * somread.c: Renamed from paread.c. Changed function names and
1940 comments to reflect that this file deals with SOM (an object file
1941 format), rather than the PA (a cpu).
1942 (Makefile.in): Chaned appropriately.
1943 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
1944 * dbxread.c (somstab_build_psymtabs): Renamed from
1945 pastab_build_psymtabs.
1947 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1949 * core-sol2.c: New file to handle ELF and BCP core file flavours.
1950 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
1952 * Makefile.in: Updated for core-sol2.c.
1953 * README: Add notes about SPARCworks cc under Solaris 2.x,
1954 from Casper H.S. Dik (casper@fwi.uva.nl).
1955 * config/mips/xm-makeva.h: Removed, no longer necessary.
1956 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
1957 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
1958 config/mips/xm-riscos.h: Remove references to xm-makeva.h
1960 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1962 * gdba.el: Put program input and output in a separate buffer.
1964 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
1966 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
1967 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
1968 with global variable of same name in libnsl.so on UnixWare.
1970 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
1972 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
1973 embedded in template name.
1975 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
1977 * config/i386/nm-linux.h: change calling convention of
1978 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
1979 target_insert_watchpoint() and
1980 target_remove_watchpoint().
1982 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
1983 to be long long in gdb.
1984 * config/mips/tm-bigmips.h: ditto.
1986 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1988 * c-lang.c (asm_language_defn): New definitions for language_asm,
1989 mostly copied from c_language_defn, to avoid warnings when
1990 switching between c and asm stack frames.
1992 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1994 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
1995 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
1996 (upgrade_type, handle_psymbol_enumerators): Likewise.
1997 (has_opaque_xref, cross_ref): Likewise.
1998 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
1999 debugging information, rather than doing it here.
2000 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
2001 point in ecoff_debug_swap backend structure, rather than calling
2002 ecoff_slurp_symbolic_info directly.
2004 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2006 * breakpoint.c: Include annotate.h. Call annotate_field rather
2007 than printing annotation directly.
2009 * main.c: Include string.h.
2011 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
2013 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
2014 call it instead of doing normal loop.
2015 * infcmd.c (attach_command): Don't call wait_for_inferior if
2017 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
2018 hook that can decide whether to step over the next breakpoint.
2019 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
2020 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
2023 * configure.in: Improve sorting/formatting of hosts and targets.
2024 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
2025 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
2026 * Makefile.in (stop-gdb): New target.
2027 * stop-gdb.c: New file, utility to get attention of waiting GDBs
2030 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
2032 * top.c (gdb_init): Init current_directory in gdb_init. Probably
2033 the identical initialization can be deleted from main.c, but i
2034 haven't done so just in case.
2036 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
2038 * gdba.el: Added menu windows and slightly improved window
2039 handling to gdba.el. Fixed numerous minor bugs that were causing
2040 emacs and gdb to fall out of sync.
2042 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2044 * breakpoint.c: annotate changes lost at merge, put back in.
2046 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
2048 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
2051 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2053 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
2055 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
2056 writing of floating registers, the dpx2 kernel disallows it.
2057 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
2058 is contained in o_praw.
2059 * irix5-nat.c (solib_map_sections): Adjust sections by the
2060 difference between the loaded address and the prelinked address.
2061 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
2063 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
2064 symbols, their value is absolute.
2065 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
2066 libraries fh->adr fields of zero. Relocate minimal symbol values
2067 upon readin. Relocate non-stabs symbols upon readin.
2068 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
2069 start address of the outermost block.
2070 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
2071 instead of section_offsets and use relocated pst->textlow for
2072 line number and procedure address relocations.
2074 From gmo@MicroUnity.com (Guillermo A. Loyola):
2075 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
2076 Handle SGI Irix5 stIndirect symbol type.
2078 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
2080 * breakpoint.c: fix a syntax error native cc does not like.
2082 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
2083 * sparclite/Makefile.in: ditto.
2084 * sparcl-tdpe.c: change file name because first 8 chars has to be
2086 * sparcl-stub.c: ditto.
2088 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
2090 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
2092 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
2094 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
2095 ignore) a PID argument.
2096 (hppa_pop_frame): Pass a PID to target_write_pc.
2097 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
2098 and pass through a PID argument.
2099 (target_read_pc, target_write_pc): Update prototypes.
2101 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2103 * Makefile.in: add new file sparclite-tdep.c.
2104 * sparclite/Makefile.in: add new file sparclite-stub.c.
2105 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
2107 * config/sparc/sparclite.mt: add sparclite-tdep.o.
2108 * config/sparc/tm-sparclite.h: add hardware breakpoints support
2110 * sparclite-tdep.c: new file, contains hardware breakpoint support
2112 * sparclite-stub.c: new file, stub code that add support hardware
2114 * breakpoint.c: add hardware breakpoint support.
2115 * breakpoint.h: add new breakpoint type to support hardware
2117 * config/mips/nm-irix4.h: change interface for target dependent
2118 code supporting watch point.
2119 * config/pa/nm-hppab.h: change interface for target dependent
2120 code supporting watch point.
2122 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
2124 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
2126 * stabsread.c (read_struct_fields): os9k nested structure does not
2127 have terminating ';', instead it just get to ',' and bit position
2130 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
2132 * nlmread.c (nlm_symtab_read): Clean up a bit.
2133 * (nlm_symfile_read): Record bounds of main() so that backtrace
2134 command will know where to stop.
2135 * objfiles.c (objfile_relocate): Relocate entry point/func info
2136 for backtrace as well.
2137 * objfiles.h: Define values for invalid PCs for entry point info.
2138 * symfile.c (init_entry_point_info): Initialize invalid values
2139 with aforementioned macros.
2140 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
2141 to cause backtrace to stop when it gets back to main().
2142 * config/i386/tm-i386nw.h: Ditto.
2144 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
2146 Fix value_print, which used to be ostensibly language-independent,
2147 but would print pointers and arrays in C syntax. Instead, call
2148 a language-specific function.
2149 * language.h (struct language_defn): New functional field
2151 (LA_VALUE_PRINT): New macro.
2152 * language.c (unk_lang_value_print): New stub/dummy function.
2153 (unknown_language_defn, auto_language_defn, local_language_defn):
2155 * c-valprint.c (c_value_print): New function, with code moved from:
2156 * valprint.c (value_print): ... here. Now just invoke
2157 LA_VALUE_PRINT to do language-specific stuff.
2158 * valprint.c (value_print_array_elements): Make non-static.
2159 * c-lang.c (c_language_defn, cplus_language_defn): Add
2160 c_value_print in the la_value_print field.
2161 * m2-lang.c (m2_language_defn): Likewise.
2162 * ch-lang.c (chill_language_defn): But here use chill_value_print.
2163 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
2164 * ch-valprint.c (chill_value_print): New function, based on
2165 c_value_print, but use Chill "look and feel."
2166 * c-lang.h (c_value_print): New prototype.
2167 * ch-lang.h (chill_value_print): New prototype.
2168 * value.h (value_print_array_elements): New prototype.
2170 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
2171 and case TYPE_CODE_SET): Check that the element type isn't a stub.
2173 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2175 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
2176 to new file top.c. Make things extern instead of static and
2177 similar rearrangements to deal with this.
2179 * utils.c: Move fputs_unfiltered to main.c. Remove
2180 FPUTS_UNFILTERED_OVERRIDE ifndef.
2181 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
2182 and libgdb uses utils.c and top.c.
2184 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
2186 * hppa-tdep.c (skip_trampoline_code): Fix typo.
2188 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
2190 * ch-valprint.c (chill_val_print_array_elements): New function.
2191 A Chill version of val_print_array_elements, it prints the
2192 array index labels, in additions ot the array element values.
2193 (chill_val_print): Use the new function.
2195 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
2197 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
2199 * defs.h (enum language): Add language_asm.
2200 * findvar.c (read_register_bytes read_register_gen
2201 write_register_bytes read_register read_register_pid
2202 write_register write_register_pid supply_register): Move multi-
2203 thread handling down into these routines. Create XXX_pid routines
2204 that allow register references to specify the pid.
2205 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
2206 read_sp write_sp read_fp write_fp): Move these routines from
2207 infcmd to findvar to centralize the whole mess.
2208 * i386-nlmstub.c: Portability fixes.
2209 * infptrace.c (child_resume): Conditionalize to allow other natives
2210 to override it. Remove PIDGET gubbish, it's no longer necessary.
2211 * infrun.c (wait_for_inferior): Put registers_changed() before
2212 target_wait() to speed up remote debugging.
2213 * Replace code that reads registers from other threads with much
2214 nicer looking new function calls (see changes to findvar.c).
2215 * Don't skip prologues if debugging assembly source.
2216 * lynx-nat.c (child_resume): Lynx now needs it's own version of
2217 child_resume to handle multi-thread debugging properly.
2218 * remote.c: Add O response to get console output from target.
2219 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
2220 SERIAL_ERROR here to simplify callers.
2221 * Change static var timeout to remote_timeout.
2222 * (fromhex): Remove unnecessary return -1 at end of routine.
2223 * (remote_wait): Turn this into a big switch statement. Add
2224 support for O response.
2225 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
2226 * (getpkt): Split getpkt into two parts. read_frame deals with
2227 all formatting issues, run-length encoding, and framing. getpkt
2228 now handles error recovery, and frame detection.
2229 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
2230 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
2231 control. (hardwire_readchar): Handle EINTR from read().
2232 * symfile.c (deduce_language_from_filename): Add support for .s
2234 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
2235 override infptrace's child_wait.
2236 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
2237 instead of XXXlynx.h.
2238 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
2240 * nlm/gdbserve.c: Portability fixes.
2242 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2244 * inftarg.c (child_wait): Call proc_wait, not wait.
2245 (child_mourn_inferior): Call proc_remove_foreign.
2246 * main.c (gdb_init): Call init_proc.
2247 * main.c: Provide dummy versions of init_proc, proc_wait, and
2248 proc_remove_foreign for the gdb case (the libgdb case provides its
2249 own versions of these functions).
2250 * Makefile.in (libgdb-files): Add libproc.a.
2252 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2254 Hardware watchpoints for Linux, from Rick Sladkey
2255 (jrs@world.std.com).
2256 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
2257 new hardware breakpoint recovery method.
2258 * i386v-nat.c (i386_insert_watchpoint,
2259 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
2260 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
2261 New functions to support the 386 hardware debugging registers.
2262 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
2263 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
2264 target_insert_watchpoint, target_remove_watchpoint): Define these
2265 macros to use the hardware debugging functions in i386v-nat.c.
2267 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2269 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
2272 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2274 * target.c, target.h: New variables target_activity_function and
2276 * inflow.c, inferior.h: New functions set_sigio_trap and
2278 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
2280 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
2282 * remote-sim.h (sim_verbose): Delete.
2283 Document callbacks needed.
2284 (sim_*): Change result to void where there isn't one.
2285 (sim_open): Clarify argument and error response.
2286 (sim_close): Declare.
2287 (sim_load): Change bfd_handle argument to file name. Clarify result.
2288 (sim_create_inferior): Renamed from sim_set_args.
2289 (sim_set_pc): Delete.
2290 (sim_info): Delete printf_fn argument.
2291 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
2292 (gdbsim_load): Try sim_load first.
2293 (gdbsim_create_inferior): Call sim_create_inferior.
2294 (gdbsim_open): Handle args == NULL. Update call to sim_open.
2295 (gdbsim_close): Call sim_close.
2296 (gdbsim_files_info): Update call to sim_info.
2297 (gdbsim_ops): Realign comments.
2299 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
2301 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
2303 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
2304 the auxent if the symbol's name is ".file". From David Edelsohn
2305 <c1dje@watson.ibm.com>.
2307 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2309 * breakpoint.c (breakpoint_1): Fix typo.
2311 * annotate.c (annotate_field_end): Fix typo.
2313 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
2315 * Makefile.in (TSSTART): Remove; no longer used.
2317 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
2318 fputs_unfiltered and exit directly, rather than fatal. The latter
2319 calls vfprintf_unfiltered!
2321 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
2322 * value.h, printcmd.c (print_value_flags): Move from here...
2323 * annotate.c: ...to here, and make it use can_dereference.
2325 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2327 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
2328 Remove, needed for both native and cross.
2329 * target.c (attach_flag, generic_mourn_inferior): Put here.
2330 * utils.c (job_control): Put here.
2331 (terminal.h): Don't include anymore.
2333 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2335 * source.c (find_source_lines): Always use code that was #ifdef
2336 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
2337 leaving it on the chain. Reindent much of this function.
2338 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
2339 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
2340 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
2341 config/ns32k/xm-ns32km3.h: Remove all references to
2342 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
2343 * main.c, fork-child.c, many config files: Remove all
2344 SET_STACK_LIMIT_HUGE code; with the above changes it should no
2347 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
2348 This avoids __eprintf troubles.
2350 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2352 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
2353 initialization code which needs to be called even if we bypass the
2354 command line stuff into gdb_init.
2355 * utils.c (fputs_unfiltered): Surround in #ifndef
2356 FPUTS_UNFILTERED_OVERRIDE.
2357 * Makefile.in (libgdb.a): New target.
2359 * utils.c: Rearrange I/O stuff a bit so that all output goes
2360 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
2361 which made %s not work with arbitrarily large strings.
2362 * printcmd.c (printf_command): Use printf_filtered, not
2363 printf_unfiltered and printf, now that arbitrary limit is gone.
2366 * breakpoint.c (watchpoint_check): Remove unused variable b.
2367 * stack.c (print_frame_info): Move sp and buf inside #if.
2368 * eval.c (evaluate_subexp): Remove unused variables pp,
2369 mangle_ptr, ptr, and mangle_tstr.
2370 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
2372 * symtab.c (lookup_symtab): Put variable copy inside #if.
2373 (decode_line_1): Put variable q1 inside #if 0.
2374 * target.h: Declare target_link.
2375 * infrun.c (wait_for_inferior): Remove unused variables signame.
2376 * remote.c (remote_resume): Remove unused variable name.
2377 * c-exp.y (parse_number): Parenthesize operand of shift.
2378 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
2379 (this is a semantic change, the warning seems to have detected a bug).
2380 * dbxread.c (end_psymtab): Move variable p1 inside #if.
2381 * coffread.c: Move variable temptype inside #if.
2382 * ch-typeprint.c (chill_type_print_base): Remove unused variable
2384 * ch-valprint.c: #include typeprint.h and ch-lang.h.
2385 (chill_val_print): Remove unused variable in_range.
2386 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
2387 (chill_val_print): Add default case for switch.
2388 * stabsread.h: Declare stabsect_build_psymtabs.
2389 * os9kread.c (read_minimal_symbols): Make this return void.
2390 (os9k_symfile_read): Remove unused variables stb_exist and val.
2391 (os9k_symfile_init): Remove unused variable val.
2392 (fill_sym): Remove unused variable id.
2393 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
2394 unused variable nsl.
2395 Remove unused variable symfile_bfd.
2396 #if 0 unused variables lbrac_unmatched_complaint and
2397 lbrac_mismatch_complaint.
2398 Remove declaration for non-existent function os9k_next_symbol_text.
2400 * annotate.c, annotate.h: New files, containing a function for
2401 each annotation which outputs it.
2402 * Move breakpoints_changed from breakpoint.c to annotate.c.
2403 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
2404 printcmd.c, source.c, stack.c, utils.c, valprint.c:
2405 Use annotate.c functions to output annotations.
2406 * Makefile.in (OBS): Add annotate.o.
2408 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
2410 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
2411 elf_unwind_entries are always initialized.
2413 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
2414 stubs which return directly to the caller rather than to the stub
2417 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
2419 * c-exp.y (yyerror): Display a more informative error message.
2420 * ch-exp.y (yyerror): Ditto, don't use global yychar.
2421 * m2-exp.y (yyerror): Ditto.
2423 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
2425 * inflow.c (job_control): Move definition to front of file.
2427 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2429 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
2430 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
2432 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
2434 * Makefile.in (kdb): Remove old init.c creation commands.
2435 * configure.in (sparclite): Match on sparclite*.
2436 * sparclite/aload.c (main): Only change section addresses for
2437 a.out format object files.
2439 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
2441 * config/i386/go32.mh: Define CC.
2443 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
2445 * gdbserver/Makefile.in: Remove irrelevant definitions and
2446 comments inherited from the gdb Makefile.
2447 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
2448 (VERSION): Update to 4.12.3.
2449 (gdbserver): Remove any existing executable first.
2450 (distclean, realclean): Remove nm.h.
2451 * gdbserver/low-lynx.c: Add Sparc Lynx support.
2452 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
2453 Don't use absolute pathname.
2455 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
2457 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
2460 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2462 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
2463 (print_it_normal): Add annotations for the inferior starting and
2464 stopping, and for all the various messages related to how it
2467 * printcmd.c (do_one_display): Annotate.
2468 * stack.c (print_frame_info): Annotate printing of stack frames.
2470 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
2472 * remote.c (get_offsets): Handle case where stub doesn't support
2475 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
2477 Add partial support for g++ code compiled with -fvtable-thunks.
2478 * c-valprint.c (c_val_print): Add vtblprint support
2480 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
2481 pointers (if using thunks) as well as array of structs (otherwise).
2482 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
2483 level, and make the latter non-static (so define_symbol can use it).
2484 * stabsread.c (define_symbol): If the type being defined is a
2485 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
2486 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
2487 * values.c (value_virtual_fn_field): Handle thunks.
2488 * values.c (value_headof): Minor efficiency hack.
2489 * values.c (value_headof): Incomplete thunk support. FIXME.
2491 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2493 * valprint.c (print_longest): Clarify comment about use_local.
2494 * printcmd.c, defs.h (print_address_numeric), callers in
2495 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
2496 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
2497 exec.c: New argument use_local.
2498 * source.c (identify_source_line): Use filtered output. Use
2499 print_address_numeric.
2501 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
2502 language.c (type_error, range_error): Use filtered output.
2503 * utils.c (error_begin): Update comment to tell people to use
2506 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
2507 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
2510 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
2512 * procfs.c (procfs_wait): Reinstate code which deduces the signal
2513 from the fault, #ifndef FAULTED_USE_SIGINFO.
2514 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
2516 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2518 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
2519 Explicitly annotate each record.
2521 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
2523 * xcoffexec.c: Reformat to standards and lint.
2524 (language.h): Include.
2525 (exec_close): Declare arg "quitting".
2526 (file_command): Declare arg "from_tty".
2527 (map_vmap): Cast xmalloc result to PTR.
2528 * rs6000-nat.c: Reformat to standards and lint.
2529 (exec_one_dummy_insn): Use char array for saved instruction.
2530 (fixup_breakpoints): Declare.
2531 (vmap_ldinfo): Be more informative in fatal error messages.
2532 (xcoff_relocate_symtab): Define to return void.
2533 * xcoffsolib.h: Reformat to standards, improve comments.
2534 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
2536 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2538 * utils.c, defs.h (error_begin): New function.
2539 (quit): Print annotation before printing the error message.
2540 * main.c (return_to_top_level): Print annotation before doing the
2542 * symtab.c (decode_line_1): Call error not warning and then
2543 return_to_top_level. Call error_begin and printf_unfiltered
2544 rather calling warning (before calls to return_to_top_level).
2545 * core.c (memory_error): Use error_begin, printf_unfiltered,
2546 print_address_numeric and return_to_top_level instead of error.
2547 Cleans up a FIXME-32x64.
2548 * language.c (type_error, range_error): Call error_begin
2549 not just target_terminal_ours.
2551 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
2552 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
2553 side of an assignment is non-portable.
2555 * utils.c (query): Change syntax of query annotations to be
2556 consistent with other input annotations.
2557 (prompt_for_continue): Likewise for prompt-for-continue annotation.
2559 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2561 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
2563 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
2564 that have a stack frame size of 32k or larger (from Paul Flinders).
2565 Remove #if 0'd code.
2567 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
2569 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
2570 for Lynx platforms that need it.
2571 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
2573 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
2575 * procfs.c (procfs_wait): Use the signal from the pr_info rather
2576 than trying to deduce it from the fault.
2578 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
2580 * printcmd.c (print_address_symbolic): Initialize name to empty
2581 string to avoid core dump if lookup fails.
2582 * remote-e7000.c (printf_e7000debug): Error if target not open.
2584 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
2586 * i386-nlmstub.c: Update to be more in line with PIN stub.
2587 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
2588 * (hex2mem): Init ptr.
2589 * General cleanups to use ConsolePrintf, standard prologues, etc...
2591 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
2593 * i386-nlmstub.c: More changes to be compatible with remote.c.
2595 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
2596 into (the far less frequently called) dbx_symfile_read.
2598 * i386-nlmstub.c: An interim version till we get PIN for the x86.
2600 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
2602 * dbxread.c (record_minimal_symbol): Record the section
2603 associated with the symbol to make dynmaic relocation work.
2604 * (dbx_symfile_read, process_one_symbol): Fixes to work around
2605 Solaris brain-damage which don't apply to relocatable object
2607 * (stabsect_build_psymtabs): New routine to read stabs out of an
2608 arbitrarily named section.
2609 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
2611 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
2612 stabs out of the nlm.
2613 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
2614 brain-damage which don't apply to relocatable object files.
2615 * remote.c (putpkt): Improve error reporting and error handling.
2616 * (get_offsets): Temporary kludge to force data & bss sections to
2617 have the same relocation.
2618 * stabsread.c (define_symbol, scan_file_globals): Record section
2621 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2623 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
2624 FIXME-32x64 comment.
2626 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2628 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
2629 to after call to target_wait. This means that flush_cached_frames
2630 can call target_terminal_ours if it wants to.
2631 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
2632 comment about why the code is dubious.
2634 * stabsread.c (read_type): Call read_type, not nonexistent
2637 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
2639 * remote-os9k.c (rombug_fetch_registers): set trace mode
2641 * remote-os9k.c (rombug_read_inferior_memory): cache data in
2643 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
2645 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
2646 passed to process_one_symbol.
2647 * stabsread.c (read_type): process os9k functio prototype.
2649 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2651 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
2654 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2656 * utils.c (prompt_for_continue): Annotate prompt.
2657 (query): Annotate query.
2658 * printcmd.c (print_frame_args): Change syntax of argument
2659 annotation to make name and value part of a single group of
2660 annotations, not two separate groups.
2661 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
2662 * valprint.c (val_print_array_elements): Change syntax of
2663 annotation to be more concise.
2664 * main.c, defs.h (command_line_input): New argument tells what
2665 string to include in the annotations.
2666 * symtab.c (decode_line_2), main.c (read_command_lines,
2667 command_loop): Change callers.
2669 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
2670 target null pointer.
2671 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
2673 * printcmd.c (output_command): Annotate things we print here too.
2674 * printcmd.c (print_command_1): Add "value-history-value" annotation.
2675 * Move declaration of print_value_flags from defs.h to value.h.
2676 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
2678 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2680 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
2681 BFD handles sun3 dynamic relocations now.
2682 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
2685 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2687 * printcmd.c (print_command_1): Annotate the top-level expressions
2689 (print_frame_args): Annotate each argument.
2690 * printcmd.c, defs.h (print_value_flags): New function.
2691 * cp-valprint.c (cp_print_value_fields): Annotate each field.
2692 * valprint.c (val_print_array_elements): Annotate each array element.
2694 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2696 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
2697 the register contains a pointer to the type, not the type itself.
2699 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2701 * main.c (main): Accept --annotate=N option and make --fullname
2702 the same as --annotate=1.
2703 (command_line_input): Print annotatation before and after prompt.
2704 * blockframe.c (flush_cached_frames): Print annotation.
2705 * Rename frame_file_full_name to annotation_level and move it from
2707 * source.c (identify_source_line): If annotation_level > 1,
2708 change output format.
2709 * breakpoint.c: Print annotation whenever a breakpoint changes.
2710 * main.c: New variable server_command.
2711 (command_line_input): Parse "server " and set server_command.
2712 (dont_repeat): Check server_command.
2714 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2716 * xcoffread.c (xcoff_next_symbol_text): Don't return before
2717 updating raw_symbol and symnum. Return a value in the case where
2720 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
2722 * parse.c: Don't define block_found; it is defined in symtab.c.
2723 * parser-defs.h: Add comment regarding block_found.
2725 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2727 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
2730 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2732 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
2733 section vma. Do not read dynamic relocs for sun3 executables to
2734 avoid BFD assertion message.
2736 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2738 * nm-hppab.h (KERNEL_U_ADDR): Define.
2739 (FIVE_ARG_PTRACE): Likewise.
2740 (CANNOT_STORE_REGISTER): Likewise.
2741 * nm-hppah.h (KERNEL_U_ADDR): Define.
2742 (FIVE_ARG_PTRACE): Likewise.
2743 (CANNOT_STORE_REGISTER): Likewise.
2744 (NEED_TEXT_START_END): Likewise.
2746 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
2747 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
2748 (FIVE_ARG_PTRACE): Likewise.
2749 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
2750 (FIVE_ARG_PTRACE): Likewise.
2752 * hppa-tdep.c (read_unwind_info): Make static.
2753 (restore_pc_queue): Indirect through the target vector to
2754 reload the register state.
2756 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2758 * paread.c (compare_unwind_entries): Delete function. It's been
2759 moved into hppa-tdep.c.
2760 (read_unwind_info): Likewise.
2761 (pa_symfile_read): No longer call read_unwind_info. The unwind
2762 tables will be read in as they are needed.
2764 * hppa-tdep.c (compare_unwind_entries): New function.
2765 (read_unwind_info, internalize_unwinds): Likewise.
2766 (find_unwind_entry): Read in unwind information on demand.
2768 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
2770 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
2771 to : in search path processing.
2772 * defs.h (qsort): Rename argument in prototype.
2773 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
2775 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
2776 (false): Eliminate usages.
2778 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
2780 * h8500-tdep.c (initialize_h8500_tdep, large_command):
2781 All references to value changed to value_ptrlage_command is now
2783 All references to value changed to value_ptr.
2784 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
2785 * remote-hms.c (hms_wait): Timeout after five seconds.
2786 * ser-go32.c (dosasync_read): Poll if timeout < 0.
2787 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
2788 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
2790 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2792 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
2794 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
2796 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2798 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
2799 bp_watchpoint_scope breakpoints.
2800 (struct breakpoint): Add val_chain and related_breakpoint fields
2801 for use by watchpoints.
2803 * breakpoint.c (within_scope): Delete. No longer used.
2804 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
2805 (target_{remove,insert}_watchpoint): Likewise.
2806 (can_use_hardware_watchpoint): New function.
2807 (remove_breakpoint): New function to remove a single breakpoint
2808 or hardware watchpoint.
2809 (insert_breakpoints): Handle insertion of hardware watchpoints.
2810 Store a copy of the value chain derived from the watchpoint
2812 (remove_breakpoints): Simplify by using remove_breakpoint.
2813 (delete_breakpoint): Likewise.
2814 (watchpoint_check): Delete the watchpoint and watchpoint scope
2815 breakpoints when the watchpoint goes out of scope. Save & restore
2816 the current frame after checking watchpoints.
2817 (breakpoint_init_inferior): Likewise (restarting the program
2818 makes all local watchpoints go out of scope).
2819 (bpstat_stop_status): Handle hardware watchpoints much like normal
2820 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
2821 when the watchpoint goes out of scope. Remove and reinsert all
2822 breakpoints before returning if we stopped when a hardware watchpoint
2824 (watch_command): Use a hardware watchpoint when possible. If
2825 watching a local expression, build a scope breakpoint too.
2826 (map_breakpoint_numbers): Also call given function for any
2827 related breakpoints.
2828 (disable_breakpoint): Never disable a scope breakpoint.
2829 (enable_breakpoint): Handle hardware breakpoints much like normal
2830 breakpoints, but recompute the watchpoint_scope breakpoint's
2831 frame and address (if we have an associated scope breakpoint).
2832 (read_memory_nobpt): Handle hardware watchpoints like normal
2833 watchpoints. When necessary handle watchpoint_scope breakpoints.
2834 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
2835 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
2836 (disable_command): Likewise.
2838 * blockframe.c (find_frame_addr_in_frame_chain): New function.
2839 Extern prototype added to frame.h
2841 * infrun.c (wait_for_inferior): Set current_frame and select
2842 a frame before checking if we stopped due to a hardare watchpoint
2843 firing. Handle stepping over hardware watchpoints.
2844 (normal_stop): Remove unnecessary call to select_frame.
2846 * value.h (value_release_to_mark): Declare.
2847 * values.c (value_release_to_mark): New function.
2849 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
2850 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
2852 * hppab-nat.c (hppa_set_watchpoint): New function.
2854 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
2855 (HAVE_STEPPABLE_WATCHPOINT): Define.
2856 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
2857 (target_{insert,delete}_watchpoint): Define.
2859 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
2860 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
2861 (target_{insert,remove}_watchpoint): Likewise.
2863 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
2865 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
2866 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
2867 often have the same names as debug symbols for functions, and
2868 confuse lookup_symbol().
2870 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2872 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
2873 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
2874 REGISTER_RAW_SIZE (1).
2875 Together these changes work around a bug in HP's compiler. Both
2876 seem to be necessary.
2878 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2880 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
2881 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
2882 are type mst_solib_trampoline.
2884 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2886 * config/m68k/es1800.mt: Change comments.
2888 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
2890 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
2892 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
2894 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
2897 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2899 * values.c (unpack_long): Remove obsolete comment about using a
2902 * symfile.c (symbol_file_command): Add comments about command syntax.
2904 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2905 Jim Kingdon (kingdon@cygnus.com)
2907 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
2908 are in the .plt section.
2909 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
2910 find_solib_trampoline_target): New functions for handling
2911 stepping into -g compiled shared libraries.
2912 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
2913 find_solib_trampoline_target): Add prototypes.
2914 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
2915 Define to handle stepping into -g compiled shared libraries.
2916 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
2917 stepping into -g compiled shared libraries.
2919 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2921 * configure.in: Add mips-*-sysv4* support.
2922 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
2923 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
2924 New files for MIPS SVR4 support.
2925 * Makefile.in: Update for new mipsv4 files.
2926 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
2927 read_next_frame_reg to obtain the frame relative stack pointer.
2928 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
2929 obtain the frame relative stack pointer.
2930 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
2931 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
2932 by entering them into the minimal symbol table.
2933 * printcmd.c (print_scalar_formatted): Do not try to unpack to
2934 a long for float formats.
2935 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
2936 get defined in <link.h>.
2937 * solib.c (solib_add): Add shared library sections to the section
2938 table of the target before adding the symbols.
2939 * partial-stab.h: Relocate static and global functions.
2940 * dbxread.c (read_dbx_symtab): Remove unused variable
2941 end_of_text_address. Relocate text_addr when passing it
2944 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
2945 library functions before the executable is run. Retrieve dynamic
2946 symbols from stripped executables.
2947 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
2948 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
2949 if no debugging symbols were found.
2950 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
2951 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
2953 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
2954 OSF/1 has shared libraries.
2956 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2958 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
2959 to BFD handling of dynamic symbols.
2961 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2963 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
2964 then gets its real address into FUN and its GOT/DP value into %r19.
2966 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
2968 * hppa-tdep.c (frameless_function_invocation): If no unwind
2969 descriptor was found, then assume this was not a frameless
2970 function invocation.
2971 (frame_saved_pc): If the saved PC is in a linker stub, then
2972 return the return address which the linker stub will return to.
2974 * xm-hppab.h: Never define USG.
2975 * xm-hppah.h: Always define USG.
2977 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
2979 * values.c (unpack_long, value_from_longest),
2980 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
2982 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
2984 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
2986 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2988 For SVR4 targets, enable gdb to set breakpoints in shared
2989 library functions before the executable is run.
2990 * elfread.c (elf_symtab_read): Handle symbols for shared library
2992 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
2993 and moved to objfiles.c.
2994 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
2995 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
2996 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
2997 the new generic definition from tm-sysv4.h works for Solaris.
2999 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3001 * elfread.c (elf_symtab_read): Change storage_needed,
3002 number_of_symbols and i to long. Rename get_symtab_upper_bound to
3003 bfd_get_symtab_upper_bound. Check for errors from
3004 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
3005 * nlmread.c (nlm_symtab_read): Same changes.
3007 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3009 * xcoffread.c (xcoff_next_symbol_text): New function.
3010 (read_xcoff_symtab): Set next_symbol_text_func to it.
3011 Move raw_symbol outside of read_xcoff_symtab.
3013 * remote.c (getpkt): Remove unused "out" label.
3015 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3017 * breakpoint.c (print_it_normal): Allow GDB to notify the user
3018 about more than one watchpoint being triggered.
3020 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3022 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
3024 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3026 * blockframe.c (find_pc_partial_function): mst_file_text
3027 symbols do not live in the shared library transfer table.
3028 * ch-exp.y (decode_integer_value, match_character_literal,
3029 match_bitstring_literal): Guard tolower calls with isupper,
3030 tolower on old BSD systems blindly subtracts a constant.
3031 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
3032 well when determining the producer of the object file.
3033 * mdebugread.c (has_opaque_xref): New function to check for
3034 cross reference to an opaque aggregate.
3035 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
3036 enter typedefs to opaque aggregates into the symbol tables.
3037 * mdebugread.c (parse_external): Remove skip_procedures argument,
3038 it has always been 1. Remove code that handled stProc symbols,
3039 it was never executed and was wrong, as the index of a
3040 stProc symbol points to the local symbol table and not to the
3041 auxiliary symbol info. Update caller.
3042 * mdebugread.c (parse_partial_symbols): Do not enter external
3043 stProc symbols into the partial symbol table, they are already
3044 entered into the minimal symbol table.
3045 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
3046 Remove all conditionals and definitions for ptx.
3047 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
3048 Fix addresses of floating point registers in REGISTER_U_ADDR.
3049 STORE_STRUCT_RETURN now handles cc and gcc conventions.
3050 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
3051 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
3052 signal trampoline code work.
3053 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
3054 Remove all conditionals and definitions for ptx.
3055 Remove KDB definitions.
3056 * symm-nat.c (store_inferior_registers): Fetch registers before
3057 storing them to obtain valid floating point control registers.
3058 Store fpu registers.
3059 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
3060 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
3061 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
3063 * symm-nat.c (child_resume): Update type of `signal' parameter.
3064 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
3066 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3068 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
3069 calling import stubs for functions in shared libraries.
3071 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
3073 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
3075 * ch-lang.c (chill_is_varying_struct): Magic string is
3076 was "<var_length>" is now "__var_length" (more portable).
3078 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3080 * remote.c (getpkt): If we get a timeout, actually retry rather
3081 than just giving up the first time it happens.
3082 * remote.c: Document sequence numbers.
3083 (remote_store_registers): Change syntax of 'P' request so that it
3084 never looks like a sequence number.
3086 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
3088 * os9kread.c (record_minimal_symbol): add section_offset to
3089 relocate minimal symbol table.
3090 * os9kread.c (read_minimal_symbols): ditto.
3091 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
3093 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
3094 return. Also if file addr is 0 leave it 0, not to relocate.
3095 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
3096 'set remotexoff' and 'set remotelog' commands.
3098 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3100 * remote.c (remote_store_registers): Add 'P' request to set an
3101 individual register.
3102 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
3105 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3107 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
3108 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
3109 combining all 'p' and 'r' pairs into a LOC_REGPARM.
3111 * command.c (do_setshow_command, case var_string): Never add a
3112 space to the end of the string.
3113 * NEWS: Document this change.
3114 * .gdbinit: Add a space to the "set prompt" command.
3116 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3118 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
3119 changes to make it compile (it doesn't link yet).
3121 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
3122 (set_demangling_style, set_demangling_command): Use savestring not
3123 strdup. We were not dealing properly with a NULL return from
3124 strdup, and were not declaring strdup (the system header may or
3127 * valprint.c (val_print): Remove inaccurate comment about what
3128 types can be stub types.
3130 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
3131 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
3132 Supply alternate version if ATTACH_DETACH is not defined.
3133 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
3134 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
3135 * configure.in: Recognize i[34]86-sequent-sysv4* host.
3137 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3139 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
3141 (skip_trampoline_code): Rewrite and add support for argument
3142 relocation stubs stubs, import/export stubs, calls through
3143 "_sr4export" and cascaded trampolines.
3145 * hppa-tdep.c (skip_prologue): Return "pc" not zero
3146 if no unwind descriptor is found.
3148 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
3149 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
3150 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
3151 differently. All registers are four bytes.
3152 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
3154 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
3156 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
3157 registers as both single and double values (fetching 2nd 32bit half
3158 as necessary). Annotate each register printed with its precision.
3160 * paread.c (read_unwind_info): Fix off-by-one error.
3162 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3164 * main.c (complete_command): Deal with it if arg is NULL.
3166 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3168 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
3169 regarding using the PC--using the PC is necessary and all the
3170 FIXME comments in the world won't make it go away.
3172 * valops.c (value_at, value_at_lazy): Give error if we dereference
3174 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
3175 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
3177 * stabsread.c (patch_block_stabs): Add comment about what happens
3178 if the definition is in another compilation unit from the stab.
3180 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
3182 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3184 * main.c (complete_command): New command, from Rick Sladkey
3185 <jrs@world.std.com>.
3186 (symbol_completion_function): Don't declare rl_point and
3187 rl_line_buffer; they are now declared in readline.h.
3188 (show_commands): Don't declare history_base; it is declared in
3190 * command.c (lookup_cmd): Don't delete trailing whitespace.
3191 Reverts change of 14 May 1989.
3193 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
3195 * minsyms.c (prim_record_minimal_symbol): Move section deduction
3196 code from prim_record_minimal_symbol_and_info() to here. Callers
3197 of the latter can legitimately supply a section number of -1.
3199 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3201 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
3202 member functions have an element in args for a (nonexistent) this
3205 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3207 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
3209 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
3210 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
3212 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
3213 for the structure's type. All callers changed.
3215 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
3216 for each structure argument rather than assuming it's either
3217 true or false for all structure arguments.
3219 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
3220 on the length structure passed, not the compiler used.
3222 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
3223 argument for the structure's type.
3225 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3227 * values.c (set_internalvar): Don't set var->value until we are
3228 sure there won't be an error().
3230 * remote.c (get_offsets): Reinstate comment which was in
3231 remote_wait about use of SECT_OFF_TEXT and so on.
3233 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3235 * symmisc.c (maintenance_check_symtabs): New function to check
3236 consistency of psymtabs and symtabs.
3237 * symtab.h (maintenance_check_symtabs): Add prototype.
3238 * maint.c: Add new `maint check-symtabs' command.
3239 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
3240 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3241 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
3243 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
3244 to write_memory to avoid warnings from gcc.
3245 * config/i386/xm-symmetry.h: Add missing #endif.
3246 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
3247 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
3248 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
3250 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3252 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
3253 (hppa_push_arguments): Likewise.
3255 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
3257 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
3258 improve remote debugging efficiency. Also fixed problems with
3259 doing function calls for programs with no entry points.
3260 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
3261 entry_point_address.
3262 * inferior.h (PC_IN_CALL_DUMMY): ditto.
3263 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
3264 parse_lines): Pass section_offsets info to these routines so that
3265 we can relocate symbol table entries upon readin.
3266 * (psymtab_to_symtab_1): Set symtab->primary to tell
3267 objfile_relocate to do relocations for our symbols.
3268 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
3269 (which hang off of the symbol table).
3270 * Use prim_record_minimal_symbols_and_info instead of
3271 prim_record_minimal_symbols to supply section info to make minimal
3272 symbol relocations work.
3273 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
3274 -1, try to deduce it from ms_type.
3275 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
3276 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
3277 add code to relocate objfile->sections data structure.
3278 * remote.c (get_offsets): Use new protocol message to acquire
3279 section offsets from the target.
3280 * (remote_wait): Get rid of relocation stuff. That's all handled
3281 by objfile_relocate now.
3282 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
3283 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
3285 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
3287 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
3289 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
3291 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
3292 can no longer set this at run time.
3293 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
3294 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
3295 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
3296 sparc-tdep.c compiles).
3297 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
3299 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3301 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
3302 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
3303 * configure.in: Recognize m68*-cisco*-*.
3305 * Makefile.in (TAGS): Use variables directly, rather than using
3306 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
3307 and means that these filenames no longer need be unique across all
3308 the config/* directories.
3309 * configure.in: Put the config/*/ into TM_FILE, etc.
3311 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
3312 and trapv exceptions.
3314 * target.h (struct section_table), objfiles.h (struct obj_section):
3315 Change name of field sec_ptr to the_bfd_section. More mnemonic
3316 and avoids the (sort of, for the ptx compiler) name clash with
3317 the name of the typedef.
3318 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
3319 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
3321 * utils.c: Include readline.h.
3322 * Makefile.in (utils.o): Add dependency.
3324 * remote.c (getpkt): Add support for run-length encoding.
3326 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3328 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
3330 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3332 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
3333 prim_record_minimal_symbol.
3336 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
3337 computing their offset from the start of the old buffer and adding
3338 to the new buffer, rather than by assuming we can add the
3339 difference between the old buffer and the new buffer (it might not
3340 fit in an int). Merge in cosmetic differences from emacs regex.c
3341 version of this macro.
3343 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3345 * Makefile.in (install-only): Fix use of program_transform_name.
3347 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3349 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
3350 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
3351 so I'm nuking the command.
3352 * symtab.c (find_addr_symbol): Comment out, no longer used.
3354 * main.c (main): Don't init_source_path for the -cd argument. Now
3355 that source_path doesn't contain the current_directory from when
3356 GDB started up, init_source_path is no longer useful (and is
3357 harmful because it clobbers a source_path set in $HOME/.gdbinit).
3359 * TODO: Remove item about line numbers being off. It is useless
3360 and confusing without a reproducible test case (it mentions
3361 proceed(), but I was able to step through proceed without trouble).
3363 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3365 For Sunos 4.x targets, enable gdb to set breakpoints in shared
3366 library functions before the executable is run. Retrieve dynamic
3367 symbols from stripped executables.
3368 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
3369 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
3370 symtab.c (list_symbols): Handle mst_solib_trampoline.
3371 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
3372 for all targets, remove IBM6000_TARGET dependencies.
3373 * dbxread.c (read_dbx_dynamic_symtab): New function.
3374 * dbxread.c (dbx_symfile_read): Use it.
3375 * dbxread.c (SET_NAMESTRING): Set namestring to
3376 "<bad string table index>" instead of "foo" if the string index is
3378 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
3380 * symtab.c (list_symbols): Take from_tty as parameter and pass it
3381 to break_command. Handle mst_file_* minimal symbol types.
3382 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
3384 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
3386 * c-exp.y(yylex): fix potential memory overflow.
3388 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3390 * environ.c (set_in_environ): Eliminate special handling of PATH and
3392 * putenv.c: Removed, conflicts with system declaration of
3393 putenv on RS/6000 running AIX 3.2.5, and above change makes it
3395 * Makefile.in: Change accordingly.
3396 * procfs.c (procfs_create_inferior): Change comment accordingly.
3398 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
3400 * rs6000-tdep.c: Change value to value_ptr.
3402 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3404 * i386m3-nat.c: Include floatformat.h.
3405 (get_i387_state): Use memset not bzero.
3409 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
3410 ieee-float.h to floatformat.h.
3412 * valprint.c (val_print_string): Ignore error if the error
3413 happened after a terminating '\0'.
3415 * c-valprint.c (c_val_print): Never add 1 to return value from
3416 val_print_string; just return what it returns.
3418 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
3419 looping through all of the enums.
3420 * infrun.c (signals_info): Use it.
3422 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3424 * main.c (main): When printing warning about bad baud rate, don't
3425 use warning(); it relies on current_target which isn't set up yet.
3427 * breakpoint.c (_initialize_breakpoint): Update docstring for
3428 tbreak to match what the code actually does. Don't mention tbreak
3429 in docstrings for "enable once" or "enable breakpoints once".
3431 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3433 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
3434 while (0). That defeats the whole purpose of using do . . . while (0).
3435 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
3436 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
3437 using a ?: expression as an lvalue is not portable.
3439 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
3440 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
3441 'p' and 'r' symbol descriptors into a single symbol to look for a
3443 * README, config/sparc/tm-sparc.h: Update comments.
3445 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3447 * mdebugread.c (parse_type): Do not complain for types with
3448 an `indexNil' aux index, these are simply undefined types.
3449 Remove indexNil check from caller of parse_type.
3450 * mdebugread.c (parse_partial_symbols): Do not enter
3451 stGlobal, scCommon symbols into the minimal symbol table, their
3452 value is the size of the common, not its address.
3453 Handle scInit, scFini, scPData and scXData sections.
3454 Use minimal symbol type mst_file_* for stLabel symbols, instead of
3456 Enter stProc symbols into the global_psymbols list once, not into
3457 the static_psymbols_list.
3458 Get rid of dummy psymtab if it is empty, to allow proper detection
3459 of stripped executables.
3460 * mdebugread.c (cross_ref): Allow cross references to Fortran
3463 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3465 * stabsread.c (common_block_end, fix_common_block): Stash the
3466 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
3467 as to not assume that a pointer fits in an enum.
3469 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
3471 * os9kread.c (fill_sym): check compiler verion number for pre-
3473 * os9kread.c (os9k_process_one_symbol): address of symbol is
3474 relative to section not module.
3475 * stabsread.c (define_symbol): add symbol type 's' as local
3477 * remote-os9k.c: add command 'set monitor_log' to turn on or off
3479 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
3480 * remote-os9k.c: fix bug in 'set remotebaud' function.
3481 * remote-os9k.c (rombug_link): minimize checking so to improve
3483 * symfile.c (symbol_file_command): check if failed to link, also make
3484 the command be able to accept more than one filenames.
3485 * target.c (target_link): check if failed to link with rombug.
3486 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
3488 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3490 * remote-es.c (es1800_child_ops): Don't declare it static.
3492 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
3494 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
3496 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3498 * dbxread.c: New variable lowest_text_address.
3499 (record_minimal_symbol, read_dbx_symtab): Set it.
3500 (read_dbx_symtab): Use lowest_text_address + text_size instead of
3501 end_of_text_address.
3502 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
3504 * dbxread.c (end_psymtab): Remove old and commented out
3505 capping_global and capping_static. Fix comments regarding
3506 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
3508 * parser-defs.h: Add "extern" to start of variable declarations so
3509 we don't end up with commons.
3510 * parse.c: Define these variables.
3512 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
3515 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3517 * alpha-tdep.c: Change value to value_ptr.
3519 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3521 * solib.c (elf_locate_base): New function to locate the address
3522 of the dynamic linker's runtime structure in the dynamic info section.
3523 * solib.c (locate_base): Use it instead of iterating over the list
3524 of mapped address segments.
3525 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
3528 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3530 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
3531 (pc_in_interrupt_handler): New function. Also add PARAM decl.
3532 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
3533 signal trampoline and interrupt routines.
3534 (frame_saved_pc): Handle signal trampolines and interrupt routines.
3535 (frame_chain, frame_chain_valid): Likewise.
3536 (hppa_frame_find_saved_regs): Likewise. Also deal with special
3537 saved regs convention for SP.
3539 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
3540 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
3541 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
3543 * tm-hppah.h (IN_SIGTRAMP): Define.
3545 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3547 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
3548 alphabetic character as the start of a name.
3550 * sparclite/Makefile.in (all install): Build and install aload.
3552 * configure.in: Accept i[34]86-*-*sysv32 because that is what
3553 config.guess and config.sub produce.
3555 * mips-tdep.c: Change value to value_ptr.
3557 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3559 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
3560 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
3561 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
3562 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
3563 value with value_ptr. This is for the ptx compiler.
3564 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
3566 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
3567 #if 0 i386_float_info.
3568 * symm-tdep.c (round): Remove. Also remove sgttyb.
3569 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
3570 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
3571 * i386-tdep.c (i386_frame_find_saved_regs): Put in
3572 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
3574 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
3575 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
3576 symm-nat.c. Define CHILD_WAIT and declare child_wait().
3577 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
3578 tm-i386v.h is apparently OK.
3579 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
3580 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
3583 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3585 * osfsolib.c (xfer_link_map_member): Update to use new
3586 target_read_string interface.
3588 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3590 * infrun.c (wait_for_inferior): In checking
3591 remove_breakpoints_on_following_step, check
3592 through_sigtramp_breakpoint as well as step_resume_breakpoint.
3594 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3596 * os9kread.c (os9k_process_one_symbol): Rename
3597 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
3598 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
3599 (CORE_ADDR)0, from target_link, since that is what it uses.
3600 Process name at end, not during parsing (like we did before Kung's
3601 change), so that -readnow and -mapped can appear anywhere.
3602 Make text_relocation a local variable.
3603 * config/i386/i386os9k.mt: Fix comment.
3604 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
3605 * os9kread.c: Put "comments" after #endif inside /* */.
3606 * stabsread.h: Add os9k_stabs variable.
3607 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
3609 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
3610 descriptor in global_symbols not local_symbols.
3611 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
3613 (read_type): If os9k_stabs, accept function parameters after 'f'
3615 (read_array_type): If os9k_stabs, don't expect index type and
3616 expect lower and upper to be separated by ',' not ';'.
3617 (read_enum_type): If os9k_stabs, read a number before the first
3618 enumeration constant.
3619 (os9k_init_type_vector): New function.
3620 (dbx_lookup_type): Call it when starting new type vector.
3621 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
3622 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
3623 * os9kstab.c: Removed.
3624 * Makefile.in: Update accordingly.
3625 * objfiles.c (objfile_relocate_data): Removed.
3626 * remote-os9k.c (rombug_wait): Call objfile_relocate
3627 not objfile_relocate_data.
3628 * objfiles.h, objfiles.c: Remove find_pc_objfile.
3629 * remote-os9k.c (rombug_wait): Call find_pc_section not
3631 * main.c (quit_command): Check inferior_pid; revert Kung change.
3632 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
3634 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
3636 * os9kread.c: New file to read os9000 style symbo table.
3637 * os9kstab.c: new file to read os9000 style stabs.
3638 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
3639 * objfiles.c (find_pc_objfile): new function to search objfile
3641 * objfiles.c (objfile_relocate_data): new function to relocate
3642 data symbols in symbol table.
3643 * objfiles.h: Add two aux fields in struct objfile to handle
3644 multiple symbol table files situation like in os9000.
3645 * symfile.c: Change so 'symbol-file' command can handle multiple
3646 files. Also call target_link() to get relocation infos.
3647 * target.c (target_link): new function to get relocation info when
3648 a symbol file is requested to load.
3649 * main.c (quit_command): take out 'inferior_pid != 0' condition,
3650 because in cross mode there's no inferior pid, bit they need to
3652 Makefile.in: add os9kread.c os9kstab.c and .o's.
3653 configure.in: add i386os9k target.
3654 config/i386/i386os9k.mt: new add.
3655 config/i386/tm-i386os9k.h: new add.
3657 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3659 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
3660 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
3662 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3664 * target.c, target.h (target_read_string): Provide error detection to
3665 caller. Put string in malloc'd space, so caller need not impose
3667 * solib.c (find_solib): Update to use new interface.
3668 * irix5-nat.c (find_solib): Read o_path from inferior
3669 (clear_solib): Free storage for o_path.
3670 * valprint.c (val_print_string): Add comments.
3672 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3674 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
3677 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3679 * value.h (struct value): Add modifiable field.
3680 * values.c (allocate_value, record_latest_value, value_copy): Set it.
3681 (record_latest_value): Don't mess with VALUE_LVAL of value.
3682 * valops.c (value_assign): Check it. Reword existing error
3683 message on not_lval.
3685 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
3686 (STEP_SKIPS_DELAY): Added.
3687 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
3690 * valprint.c (val_print_string): If errcode is set, always print
3691 an error, regardless of force_ellipsis. In the non-EIO case,
3692 just print the error message rather than calling error(). Don't
3693 access *(bufptr-1) if bufptr points to the start of the buffer.
3694 When looking for '\0', don't increment bufptr and addr if bufptr
3695 started out already at limit. If an error happens on fetching the
3696 first character, don't print the string.
3698 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3700 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
3703 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
3704 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
3705 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
3706 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
3707 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
3708 * findvar.c: Update comment regarding ieee-float.h.
3710 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3712 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
3713 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3714 Define to make backtracing through the various sigtramp handlers
3716 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
3717 the saved pc from ucontext on the stack for SVR4 signal handling.
3719 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3721 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
3722 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
3723 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
3724 just use the global variable itself. When printing baud rate,
3725 don't print a baud rate if baud_rate is -1.
3727 * coffread.c (read_coff_symtab): Pass mst_file_* to
3728 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
3729 symbols in the minimal symbols regardless of SDB_TYPE.
3731 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3733 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
3734 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
3735 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
3736 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
3737 ignored bs->stop for a bp_step_resume breakpoint.
3738 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
3739 which performs one (the check_sigtramp2 one) of the functions
3740 which had been handled by the step_resume_breakpoint. For each
3741 use of the step_resume_breakpoint, make it still use the
3742 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
3744 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
3745 When setting the frame address of the step resume breakpoint, set
3746 it to the address for frame *before* the call instruction is
3747 executed, not after.
3749 * mips-tdep.c (mips_print_register): Print integers using
3750 print_scalar_formatted rather than duplicating all the
3751 CC_HAS_LONG_LONG and so on.
3752 (mips_push_dummy_frame): Use read_register_gen rather than using
3753 read_register and then putting it back in target format with
3754 store_unsigned_integer. If registers are more than 4 bytes, give
3755 an error rather than have some registers overwrite other
3757 #if 0 unused include of opcode/mips.h.
3759 * symfile.h: Don't declare arguments for coff_getfilename.
3761 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
3763 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3765 * configure.in (hppa*-*-osf*): New configuration.
3766 * config/pa/hppaosf.mt: New target makefile fragment.
3767 * config/pa/tm-hppao.h: New target include file.
3769 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3771 * exec.c (print_section_info): Print entry point for exec_bfd only.
3772 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
3773 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
3774 causes problems if <sys/types.h> has no multiple inclusion protection.
3776 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
3778 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
3779 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
3780 (CALL_DUMMY_LENGTH): Changed accordingly.
3782 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
3784 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
3785 numbers of register windows.
3787 * sparclite/hello.c: Add factorial function for testing.
3788 * salib.c: Use macros instead of constants for I/O addresses to
3789 make 931 support easier.
3790 * sparclite.h: Change constraint for LOC to "rJ" to force use of
3791 register in sta/lda instructions.
3793 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
3795 * dbxread.c (process_one_symbol): Set
3796 block_address_function_relative for COFF like we do for ELF and SOM.
3798 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3800 * mdebugread.c (new_psymtab): Pass in section_offsets and set
3802 * mdebugread.c (handle_psymbol_enumerators): New function to enter
3803 the enumerators of an ecoff enum into the partial symbol table.
3804 * mdebugread.c (parse_partial_symbols): Call it.
3805 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
3806 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
3807 offsets. Cast psymtab->read_symtab to PTR before passing it to
3809 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
3810 set up the global offset table pointer in pic compiled code.
3811 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
3812 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
3813 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
3814 ensures that floats are promoted to doubles before they are pushed
3817 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
3819 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
3820 Fixup cache_on and flush_i_cache so that they work for both the
3821 930 and 932 processors. Rewrite most low level funcs (uart
3822 access & cache stuff) to use new ASI access macros in sparclite.h.
3823 Also make it easy to access second serial port.
3825 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3827 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
3828 <sys/stat.h>; not needed.
3830 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3832 * stack.c (print_frame_info): In "pathological" case, don't
3833 distrust the line number information.
3835 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
3837 * mips-tdep.c (mips_print_register): handle 64 bits register.
3838 * valprint.c (print_longest): fix a bug in printing 64 bits value.
3840 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3844 * Makefile.in (install): Do the sed for program_transform_name
3845 ourselves instead of worrying about INSTALL_XFORM. This enables
3846 users to override INSTALL_PROGRAM in the standard way.
3848 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
3849 depend on Makefile.in.
3851 * defs.h, valprint.c: Make longest_to_int a function not a macro.
3852 Only test against INT_MIN if a LONGEST is bigger than an int.
3854 * README: Change GhostScript to Ghostscript.
3856 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
3858 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
3859 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
3860 character file names.
3861 * Makefile.in (ALLPARAM): Add these files.
3863 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
3864 character file names.
3865 * Makefile.in: Add Kung's new mips64 files.
3867 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
3869 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
3870 mips64el-*-ecoff and mips64-big-*.
3871 * defs.h: get rid of FORCE_LONG_LONG.
3872 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
3873 parsing. Change register size to be MIPS_REGSIZE.
3875 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3877 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
3878 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
3879 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
3881 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
3883 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
3884 (remove_commands, add_commands): Add/remove hms-drain when target
3887 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
3889 * configure.in: Add Lynx/rs6000 support.
3890 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
3891 messages. Add rs6000 support. Don't try to modify unwritable
3893 * rs6000-nat.c: Move lots of native dependent stuff (like core
3894 file support) from rs6000-tdep.c & xcoffexec.c to here.
3895 * rs6000-tdep.c: Move native dependent stuff to nat.c.
3896 * xcoffexec.c: Move native dependent stuff to nat.c.
3897 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
3899 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
3901 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
3902 New files to support Lynx/rs6000.
3904 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3906 * README: Remove note about gcc warnings on alpha, these should be
3908 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
3909 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
3910 remote-utils.c, stabsread.c: Include <string.h>.
3911 * regex.c: Include "defs.h", change re_comp argument to const char *.
3912 * infptrace.c (fetch_register, store_inferior_registers): Change
3913 regaddr to type CORE_ADDR.
3914 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
3915 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
3917 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3919 * symtab.h: Always define BYTE_BITFIELD to nothing.
3921 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3923 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
3924 * configure.in: Remove comment about m68k-em.mt.
3925 * Makefile.in: Remove references.
3927 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3929 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
3932 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3934 * target.c (target_preopen): If target_kill doesn't remove the
3935 target from the stack, use pop_target to do it.
3937 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
3938 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
3939 changes to stabsread.c from summer 1993.
3941 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
3942 printing the program, rather than passing NULL to printf.
3943 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
3944 try to call UDIDisconnect again. Print better message.
3945 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
3947 (udi_create_inferior): If udi_session_id is negative, open a new
3948 TIP rather than giving an error.
3950 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
3951 config/ns32k/ns32km3.mh: Define NAT_FILE.
3952 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
3953 (it was inconsistent and namespace-wrong) to NM_M3_H.
3954 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
3955 (m3_open): New function.
3957 * TODO: Update Mach section.
3959 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
3961 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
3963 * printcmd.c (printf_command): Add missing single-letter
3964 backslash-escape sequences, and improve error message.
3966 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3968 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
3969 rather than trying to shove an int into a pointer and back out
3970 again. This avoids compiler warnings.
3972 * defs.h (alloca): Declare as void *, not char *, on hpux.
3973 Don't prototype it, just declare the return type.
3975 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3977 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
3978 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
3980 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3982 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
3983 ZERO_REGNUM, just read it as zero without talking to the board.
3985 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
3987 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
3988 to store_floating, not nonexistent variable len.
3990 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
3992 (mips_store_word): Change calling convention to return errors, and
3993 to provide old contents if the caller wants it.
3994 (mips_xfer_memory): Deal with errors from mips_store_word.
3995 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
3996 define now that remote-mips.c doesn't use BREAKPOINT.
3998 * remote-mips.c (mips_create_inferior): Call warning if arguments
3999 specified, and then execute "set args" command. Call error, not
4000 mips_error, if executable file not specified.
4002 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
4005 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
4008 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4010 * value.h (print_longest): Rename "value" to "val" in prototype
4011 declaration because some compilers don't like arguments whose
4012 names are the same as types.
4013 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
4014 before passing it to remote_*_bytes.
4016 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
4018 * h8500-tdep.c (saved_pc_after_call): The size of the
4019 pc is memory model dependent. (segmented_command,
4020 unsegmented_command, _initialize_h8500_tdep): New commands to
4021 change memory model.
4022 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
4024 * remote-hms.c (hms_load): Remove breakpoints when loaded.
4025 (hms_wait): Use new status structure
4026 (hms_open): Push the target here. (hms_before_main_loop): Not
4027 here. (supply_val, hms_fetch_register, hms_store_register): Cope
4028 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
4029 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
4030 all registers in a compact way.
4032 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4034 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
4035 as CORE_ADDR to match definition in rs6000-tdep.c.
4037 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4039 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
4040 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
4041 definitions into the psymtab.
4043 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4045 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
4046 a special exceptionSize for the 68332.
4048 * remote-udi.c (udi_attach): If no arguments, print error.
4050 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
4052 * Makefile.in (VERSION): Bump to 4.12.1
4053 * NEWS, README: Update to match 4.12 release.
4055 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4057 * command.c (empty_sfunc): New function.
4058 (add_set_cmd): Use it instead of not_just_help_class_command.
4059 (not_just_help_class_command): Change calling convention back to
4060 what it was before yesterday's change.
4062 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
4063 of the type if present.
4065 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4067 * printcmd.c (decode_format): Don't blithely set the size for
4068 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
4070 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
4071 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
4072 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
4073 always just check against INT_MIN and INT_MAX (this also fixes things
4074 if sizeof (long) > sizeof (int), e.g. Alpha).
4075 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
4076 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
4077 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
4078 BUILTIN_TYPE_UNSIGNED_LONGEST.
4079 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
4080 longest_int and longest_unsigned_int.
4081 * value.h (struct value): Just align to LONGEST, rather than worrying
4082 about CC_HAS_LONG_LONG.
4083 * valarith.c (value_binop): Figure out type ourself based on
4084 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
4085 point is that we don't depend on CC_HAS_LONG_LONG anymore.
4086 * valprint.c (val_print_type_code_int): Just call
4087 extract_unsigned_integer directly, rather than going through
4089 * printcmd.c (decode_format): Remove code which would sometimes
4090 change 'g' size to 'w' for integers. print_scalar_formatted handles
4091 printing huge integers well enough, thank you.
4093 * command.c (add_set_cmd, not_just_help_class_command): Change
4094 to make this the sfunc, not cfunc, since that is how we call it.
4095 * command.h: Comment difference between sfunc and cfunc.
4096 * demangle.c (set_demangling_command): Add third arg since that
4097 is how it is called.
4098 (_initialize_demangler): Use sfunc, not cfunc, for
4099 set_demangling_command, since that is how it is called.
4100 Remove show_demangling_command; it has no effect.
4102 * command.c (shell_escape): Report errors correctly (with error
4103 message from strerror).
4105 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4107 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
4108 x_scnlen.l rather than x_scnlen to match corresponding change in
4111 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4113 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
4114 Change comments regarding TYPE_CODE_BOOL.
4115 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
4116 regardless of the language.
4117 (value_true): Just call value_logical_not regardless of language.
4118 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
4119 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
4120 * language.h: Improve comment for la_builtin_type_vector.
4121 * m2-lang.c (_initialize_m2_language): Don't add any fields to
4122 builtin_type_m2_bool.
4124 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
4126 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
4127 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
4129 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4131 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
4132 by restarting the ioctl.
4134 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4136 * target.h (target_wait): Add comment about calling
4137 return_to_top_level.
4139 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4141 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
4142 additional arguments.
4143 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
4145 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
4147 * sparc-stub.c: Remove unnecessary #include of memory.h.
4149 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4151 * mips-tdep.c: Remove code which sets saved_regs from
4152 init_extra_frame_info and put it in new function mips_find_saved_regs.
4153 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
4154 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
4155 check if it is NULL and call mips_find_saved_regs if so.
4157 * remote-mips.c: Use unfiltered, not filtered, output most places.
4159 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
4160 backtrace. Revise comments.
4162 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4164 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
4165 alpha and irix. The _sigtramp case has to be handled properly
4166 in the tdep files if we have no ecoff debugging info.
4167 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
4168 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
4169 without PC_REGNUM kludge.
4170 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
4171 Clean up handling of mips sigtramp frames, improve comments.
4173 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4175 * paread.c (read_unwind_info): Fix typo.
4177 * paread.c (pa_symtab_read): Update the "check_strange_names"
4178 filter to match GCC's current output. Filter out section symbols
4179 (which the HP linker sometimes puts in the wrong place).
4181 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4183 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
4185 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
4187 * Makefile.in: Remove all references to sparcly-nat.c.
4189 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
4190 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
4191 duplicating serial.h and target.h.
4193 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
4194 are not used anywhere (a 5 Oct 1993 change removed the uses).
4196 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
4197 * config/m68k/es1800.mt: Add comment.
4198 * remote-es.c: Extensive changes to update to current conventions.
4200 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
4201 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
4202 to achieve the desired timeout.
4203 * serial.h (serial_t): Add field timeout_remaining.
4205 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4207 * c-exp.y (yylex): Reenable nested type code.
4209 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4211 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
4213 * remote-mips.c (mips_ops): Fix docstring.
4215 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
4217 * config/m68k/tm-monitor.h: Changes to bring this into accordance
4218 with the old tm-m68k-em.h:
4219 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
4220 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
4221 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
4222 Add FIXME regarding GET_LONGJMP_TARGET.
4224 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
4225 * infptrace.c (kill_inferior): Add comments.
4226 * main.c (quit_command): Call target_close after we kill or
4228 * remote-udi.c (udi_close): Don't error() if QUITTING.
4230 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
4232 * configure.in: Make m68k-coff and aout add monitor support in
4233 addition to the standard serial support.
4235 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4237 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
4240 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4242 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
4243 * elfread.c (record_minimal_symbol_and_info),
4244 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
4246 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4248 * i386-stub.c: Add ".text" right before "mem_fault:".
4250 * main.c (baud_rate): Add FIXME comment about printing -1 value.
4252 * remote-utils.c (usage): Fix message to be accurate and conform
4253 more closely to normal conventions.
4255 * remote-utils.c (gr_files_info): Have the exec_bfd test control
4256 whether to show information about exec_bfd, and not control whether
4257 to show information about device and speed.
4259 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
4260 usage message, don't dump core.
4262 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
4263 for variable size array.
4264 (bug_fetch_register, bug_store_register): Rename "value" to
4265 "fpreg_buf" because some compilers don't like variables whose
4266 names are the same as types.
4267 (bug_store_register): Use a cast when converting char * to
4270 * symmisc.c (maintenance_print_symbols): Don't refer to the name
4271 of the command in error message (the text was referring to the old
4272 name of the command).
4274 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
4276 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
4277 full details on structure elements without names. This partially
4278 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
4279 of those changes was accidental.
4281 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
4282 defined, make it an error to specify a single argument which is not
4285 * Makefile.in (version.c), main.c (print_gdb_version): Use
4286 host_alias and target_alias, not host_canonical and
4287 target_canonical, to print configuration.
4289 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4291 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
4292 of builtin_type_long. It is necessary to get a type which is
4293 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
4295 Fix many sins which will come up in 32 bit x 64 bit GDB, and
4296 various miscellaneous things discovered in the process:
4297 * printcmd.c, defs.h (print_address_numeric): New function.
4298 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
4299 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
4300 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
4301 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
4303 * utils.c, defs.h (gdb_print_address): New function.
4304 * expprint (dump_expression), gdbtypes.h: Use it.
4305 * breakpoint.c (describe_other_breakpoints),
4306 symmisc.c (dump_symtab, print_symbol):
4307 Use filtered not unfiltered I/O.
4308 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
4309 just run gdb under a debugger for this (and it had problems with
4310 printing addresses, how to print b->shadow, etc.).
4311 * buildsym.c (make_blockvector), core.c (memory_error),
4312 exec.c (print_section_info), maint.c (print_section_table),
4313 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
4314 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
4315 Add comments saying code is broken. Marked with "FIXME-32x64".
4316 * dbxread.c (process_one_symbol), partial-stab.h (default),
4317 remote-vx.c (vx_run_files_info):
4318 Don't cast int being passed to local_hex_string.
4319 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
4320 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
4322 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
4324 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
4325 * source.c: Include <sys/types.h> regardless of USG.
4327 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4329 * valops.c (value_assign): Set `type' after coercing toval.
4330 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
4331 Use extract_unsigned_integer to get the address of a reference.
4333 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4335 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
4336 AIX can use ? instead of \ for continuation. Deal with it.
4338 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
4339 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
4340 the HP compiler in ANSI mode doesn't like.
4342 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
4343 based on USG, rather than defining HAVE_SIGSETMASK to an
4344 expression containing defined. Having a macro used in #if expand
4345 to an expression containing "defined" is undefined according to
4346 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
4349 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
4351 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
4352 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
4354 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
4356 * ch-exp.y (match_string_literal): Allow a zero-length string.
4357 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
4359 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4361 * i386aix-nat.c (i386_float_info): Reverse order of registers before
4362 passing them to print_387_status.
4363 (print_387_status): Don't subtract top from 7 before using it.
4364 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
4365 from 7; the above explains it.
4367 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4369 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
4370 pointer value when fixing up the frame at the start of a function.
4372 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
4374 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
4375 Sparc from the stack.
4377 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4379 * remote-mips.c (mips_initialize): Clear mips_initializing via
4380 cleanup chain, not directly.
4382 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
4383 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
4384 munging the timeout due to the limited range of c_cc[VTIME].
4386 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
4387 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
4388 m3-nat.c (m3_create_inferior): Pass it.
4389 * procfs.c: Remove ptrace function. It was declared in a way which
4390 conflicted with the prototype in unistd.h on Solaris.
4392 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4394 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
4395 in the sigcontext if it is a signal trampoline frame.
4396 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
4397 Define for Solaris2.
4399 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
4401 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
4402 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
4403 tm-sparc.h so they can be overridden if necessary.
4405 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
4407 * lynx-nat.c: Add Sparc support.
4408 * sparcly-nat.c: Remove. It's useless.
4409 * config/sparc/nm-sparclynx.h: Rewrite.
4410 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
4412 * config/sparc/tm-sparclynx.h: Rewrite.
4414 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4416 * rs6000-pinsn.c: Use the new disassembler in the opcodes
4417 directory. Old code was discarded, since the new opcode table has
4420 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
4422 * Makefile.in (realclean): Remove info files per make-stds.texi.
4424 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4426 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
4427 if N_SO_ADDRESS_MAYBE_MISSING is defined.
4428 * config/sparc/tm-sun4sol2.h: Define it.
4430 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4432 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
4433 if we did not find a symbol.
4435 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4437 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
4440 * hppab-nat.c (call_ptrace): Delete redundant function.
4441 (kill_inferior, attach, detach, child_resume): Likewise.
4442 (child_xfer_memory): Likewise.
4444 * hppah-nat.c (call_ptrace): Delete redundant function.
4445 (kill_inferior, attach, detach, child_resume): Likewise.
4447 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
4449 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
4451 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
4453 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
4454 (CHILD_XFER_MEMORY): Define.
4455 (PT_*): Define so that generic infptrace.c code can be used.
4457 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4459 * xcoffread.c (xcoff_symfile_read): Make second parameter a
4460 struct section_offsets *, not a (nonexistent) struct section_offset *.
4462 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
4463 internal_xcoff_symtab, not an array of one of them. Change lots of
4464 "main_aux" to "&main_aux" and so on.
4466 * coffread.c, xcoffread.c: Include <coff/internal.h>
4469 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4471 * coffread.c (coff_getfilename): Make it not static.
4473 * xcoffread.c (read_xcoff_symtab): complain() not abort().
4475 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
4476 a completely gratuitous difference between xcoffread.c and coffread.c).
4478 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4480 * infrun.c (wait_for_inferior): Don't set frame for
4481 step_resume_breakpoint for IN_SIGTRAMP cases.
4483 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
4484 breakpoint.c (bpstat_what): Move step_resume from its own field of
4485 the struct bpstat_what into the main_action. Make it override
4486 other breakpoints. This is a conservative change in the sense
4487 that before the step resume breakpoint was a breakpoint.c
4488 breakpoint, hitting the step resume breakpoint overrode even
4489 calling bpstat_stop_status.
4491 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4493 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
4494 in case execution was stopped in the called function.
4495 * stack.c (print_frame_info, frame_info): If backtracing through
4496 a call dummy, handle the starting source line number on a line
4497 boundary like backtracing through sigtramp.
4498 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
4499 for call dummy frame right. Remove old test for dummy frame,
4500 it has been unused at least since gdb-3.5.
4501 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
4504 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4506 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
4508 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4510 * infrun.c (signals_info), target.c (target_signal_from_name):
4511 Use ugly casts to avoid enumvar < enumvar or enumvar++.
4513 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4515 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
4516 * inflow.c (terminal_ours_1): When discussing how to deal with the
4517 tty state, make note of query() as well as readline.
4519 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
4520 signals for which stop and print are cleared by default.
4522 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4524 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
4525 reserved fields to hold a stub unwind entry type. Fix typo.
4526 (stub_unwind_entry): New structure for raw stub unwind entries.
4527 (stub_unwind_types): The types of stubs we may encounter.
4528 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
4529 * hppa-tdep.c (rp_saved): Use additional information provided
4530 by linker stub unwind descriptors.
4531 (frameless_function_invocation): Likewise.
4532 (frame_chain_valid): Likewise.
4533 * paread.c (compare_unwind_entries): New function for sorting
4534 unwind table entries.
4535 (read_unwind_info): Rewrite to remove dependency on host endianness.
4536 Read in data from the $UNWIND_END$ subspace which contains linker
4537 stub unwind descriptors. Merge that data into the basic unwind
4540 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
4542 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4544 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
4545 from either the symbol name or the auxent.
4546 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
4549 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
4551 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
4553 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4555 * README: Update notes for alpha port.
4557 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4559 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
4560 for operation fault, constraint fault, and type fault.
4562 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4564 * Makefile.in (init.c): Add comment explaining formatting conventions.
4566 * c-exp.y (parse_number): Assign to temporary between the right
4567 shifts, to work around a bug in the SCO compiler.
4569 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
4570 Add various files which were added to GDB recently.
4572 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
4575 * Makefile.in: Add mostlyclean target.
4577 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4581 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
4583 * main.c (show_commands): Make return type of extern
4584 history_get be HIST_ENTRY, rather than struct _hist_entry.
4585 (The latter loses with the upcoming merged readline.)
4587 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4589 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
4590 const char *, not char *.
4592 * symtab.h (struct symbol): Make section short, not unsigned short.
4594 * symtab.c (lookup_symbol): Add comment about QUIT here.
4596 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
4598 * c-exp.y (parse_number): Check for overflow regardless of range
4599 checking. Fix overflow check to use unsigned LONGEST, not
4602 * c-exp.y (parse_number): Make it so that integer constants are
4603 builtin_type_long_long if builtin_type_long isn't big enough or if
4604 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
4606 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
4607 Print our "()" first, then recurse for the target type.
4609 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4611 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
4613 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
4615 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4617 * utils.c (request_quit): Re-establish signal handler regardless
4620 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
4622 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4624 * i960-tdep.c: Include target.h.
4626 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
4628 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
4630 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4632 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
4633 changes (status -> ourstatus; declare status, etc.).
4634 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
4636 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4638 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
4640 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4642 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
4644 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4646 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
4648 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4650 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
4652 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4654 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
4655 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
4657 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
4660 Add search to target vector (#if 0'd until after 4.12):
4661 * target.h (to_search, target_search): Add.
4662 * gdbcore.h, core.c (generic_search): Add.
4663 * remote.c (remote_search): Add.
4664 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
4667 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
4668 is on, call find_pc_function rather than relying just on the minimal
4669 symbols (probably only matters for symbol readers which don't put
4670 statics in the minimal symbols, but changing this strikes me as
4671 not conservative enough).
4672 Initialize name_location in all cases.
4673 If no symbol and no msymbol, don't print anything symbolic.
4675 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
4677 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
4679 * printcmd.c (print_address_symbolic): Make it search the
4680 symtabs for variables as well as functions. Add `set print
4681 fast-symbolic-addr' and default it to fast (the old way).
4682 Print line numbers for data items as well as functions.
4684 * symtab.c (find_addr_symbol): Return the symtab and the symbol
4685 address, if a symbol is found (take two more args pointing to
4686 where to store these results).
4688 * symtab.h (find_addr_symbol): Add prototype.
4690 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4692 * objfiles.h: Fix comments to reflect the fact that the phrase
4693 "top of stack" always refers to where the pushing and popping takes
4694 place, regardless of whether it is at the highest or lowest address.
4696 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4698 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
4699 compiler generated tag names.
4700 * mdebugread.c (parse_type): Handle cross references to qualified
4702 * valops.c (value_struct_elt): Improve error message if the
4703 address of a method is requested from an object instance.
4704 * valops.c (search_struct_method): Make name_matched non-static
4705 to get it initialized correctly.
4706 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
4707 exclude segment register which are not writable on newer SCO versions.
4709 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4711 * go32-xdep.c: Remove unused function uerror.
4712 (sigsetmask): Declare return type. Declare argument (to match the
4713 way it is called). Explicitly return 0.
4715 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
4717 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
4718 partial_symbol): Shrink the storage sizes of symbols, by making
4719 enums into 1-byte bitfields when compiled __GNUC__, moving all the
4720 enums and small ints to the end of each struct to improve
4721 alignment, and switching the section number from int to unsigned
4724 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
4726 * symtab.c (find_addr_symbol): New routine that will find the nearest
4727 symbol associated with an address. It does so by exhaustive
4728 search of the symtabs, so it's slow but complete.
4730 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
4732 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
4733 to [0,0] rather than [0, end of first source file]. This avoids
4734 problems with other parts of GDB looking for linetables in the
4735 _globals_ symtab. Eliminate variables num_object_files and
4736 first_object_file_end.
4738 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
4740 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
4741 (pop_frame): Restore PC2 and LR0 from dummy frames.
4742 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
4743 (setup_arbitrary_frame): Handle 3 args and set up real frames.
4744 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
4745 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
4746 (SETUP_ARBITRARY_FRAME): Define.
4748 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4750 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
4752 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4754 * remote-udi.c (udi_resume): Correct prototype.
4756 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4758 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
4759 hppa_frame_find_saved_regs.
4760 * hppa-tdep.c (dig_fp_from_stack): Delete function.
4761 (prologue_inst_adjust_sp): New function.
4762 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
4763 (skip_prologue): Completely rewrite to use unwind information.
4764 (hppa_frame_find_saved_regs): Likewise.
4766 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4768 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
4769 to convert a signal number with appropriate bounds checking.
4771 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
4773 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
4775 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
4776 print a newline to end the display anyway.
4778 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
4779 coprocessor status regs) when popping a frame. This fixes
4780 float exceptions that occur after calling inferior functions.
4782 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
4783 Read and write the fsr (float status register) to/from the child
4784 process along with the float regs. Remove Peter Schauer's change
4785 of May 24 '93, which has higher overhead and doesn't solve the
4786 real problem (which was that FSR wasn't being set).
4788 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
4790 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
4791 stack overflow check isn't right after the register stack
4792 adjustment instruction. Metaware R2.3u compiler moves other
4793 things in front of it. This fix isn't perfect but is what's
4796 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4798 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
4800 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
4801 character filenames.
4802 * configure.in: Change accordingly.
4804 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
4806 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
4807 _filtered io routines from these two files.
4809 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4811 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
4812 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
4813 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
4815 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
4817 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4819 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
4820 printing to gdb_stderr.
4822 * remote-udi.c (udi_kill): Don't close the connection, just set
4823 inferior_pid to zero.
4824 (udi_mourn): Call remove_breakpoints.
4826 * remote-udi.c: Remove obsolete need_artificial_traps comment.
4828 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
4830 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4832 * symtab.c (lookup_symbol): Don't try adding .c to the name.
4834 * remote-bug.c: At the start of each section, reset srec_frame
4837 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
4838 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
4839 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
4840 code which looks for those two waitkinds. Use switch statement.
4841 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
4842 CHILD_SPECIAL_WAITSTATUS.
4844 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
4845 * Move target_signal_from_host, target_signal_to_host, and
4846 store_waitstatus from inftarg.c to target.c. procfs needs them.
4847 * target.c: Include "wait.h" and <signal.h>.
4848 * target.h, infrun.c (proceed), proceed callers: Pass new code
4849 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
4850 enums being treated as unsigned and is cleaner.
4851 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
4853 * infcmd.c (signal_command), infrun.c (signals_info):
4854 Don't allow user to specify numeric equivalent of
4855 TARGET_SIGNAL_DEFAULT.
4857 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
4859 * config/alpha/alpha-netware.mt: New target support for Alpha
4861 * configure.in: Add alpha-*-netware* target.
4863 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
4865 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
4867 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4869 * target.h: Add enum target_waitkind, enum target_signal, and
4870 struct target_waitstatus. Change status argument to target_wait to
4871 be struct target_waitstatus * instead of int *.
4872 * target.h, infrun.c, all targets: Change type of signal arguments
4873 to resume(), proceed(), and target_resume() from int to enum
4875 * All targets (*_wait, *_resume): Change accordingly.
4876 * infcmd.c (program_info, signal_command), throughout infrun.c,
4877 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
4878 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
4879 signal code stuff right with the new signals would be non-trivial).
4880 * inferior.h (stop_signal): Make it enum target_signal not int.
4881 * target.c, target.h (target_signal_to_string, target_signal_to_name,
4882 target_signal_from_name): New functions.
4883 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
4884 store_waitstatus): New functions.
4885 * procfs.c (procfs_notice_signals): Use them.
4886 * i960-tdep.c (i960_fault_to_signal): New function, to replace
4888 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
4890 * objfiles.c (build_objfile_section_table): Don't abort() if
4891 objfile->sections is already set.
4893 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
4894 to match recent change to exec.c.
4898 * main.c (print_gdb_version): Change year to 1994.
4900 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
4901 * Makefile.in (NONSRC): Add ChangeLog-93.
4903 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4905 * stabsread.c (read_type): Allow defining several type numbers
4906 at once (e.g. "(1,2)=(3,4)="...).
4908 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
4910 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
4912 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4914 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
4915 to process_one_symbol.
4916 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
4917 avoid caching a bad endaddr in find_pc_partial_function.
4919 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4921 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
4923 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4925 * infrun.c (wait_for_inferior): Do not step or step resume past
4926 the end of a one-line function we just stepped into.
4928 For older changes see ChangeLog-93
4934 version-control: never
projects / external / binutils.git / blob