1 Mon Oct 31 19:19:51 1994 Stan Shebs (shebs@andros.cygnus.com)
3 * coffread.c (coff_symfile_init): Remove unused local abfd.
4 * utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
5 instead of long, for compatibility with mmalloc.h.
7 Sat Oct 29 02:40:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9 * top.c (line_completion_function): Renamed from
10 symbol_completion_function, takes the line buffer and the
11 point in the line buffer as additional arguments.
12 (readline_line_completion_function): New function, interface
13 between readline and line_completion_function.
15 (complete_command): Use line_completion_function instead of
16 abusing rl_line_buffer. Free completion strings after printing
18 * symtab.c (completion_list_add_name): Recheck for duplicates
19 if we intend to add a modified symbol.
21 * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer
22 includes the number of methods from the baseclasses.
23 * stabsread.c (attach_fn_fields_to_type): No longer add the
24 number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
25 the baseclass type might not have been completely filled in yet.
26 * symtab.c (total_number_of_methods): New function to compute
27 the total number of methods for a type, including the methods
29 (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to
30 allocate the symbol array for find_methods.
32 * stabsread.c (scan_file_globals): Add default case to minimal
33 symbol type switch, to avoid gcc -Wall warnings.
35 * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
36 Don't test for zero backchain pointer to recognize a signal
37 handler frame, if read() gets interrupted by a signal, the
38 backchain will be non zero.
39 (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c,
41 (SIG_FRAME_PC_OFFSET): New definition.
42 (FRAME_SAVED_PC): Return saved pc from sigcontext if this
43 is a signal handler frame.
44 * rs6000-tdep.c (function_frame_info): Do not error out
45 if we can't access the instructions.
47 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
48 New definition to get the function address from a function pointer.
49 * valops.c (find_function_addr): Use it when calling a user
50 function through a function pointer.
52 Fri Oct 28 16:16:52 1994 Stan Shebs (shebs@andros.cygnus.com)
54 * Makefile.in (MMALLOC_DIR): New definition.
55 (MMALLOC): Use MMALLOC_DIR.
56 (MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
57 (OPCODES): Remove gratuitous "./".
58 * defs.h (mmalloc.h): Include.
59 (mmalloc, mrealloc, etc): Remove decls.
60 (cplus_demangle, cplus_demangle_opname): Remove decls.
62 Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
64 * defs.h, gdbtk.c, main.c, top.c: Change sense and name of
65 no_windows variable. Now called use_windows, and defaults to off
68 Wed Oct 26 12:20:53 1994 Jim Kingdon <kingdon@cygnus.com>
70 * coffread.c (coff_symtab_read): If we get the address from
71 target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
72 (coff_symtab_read): Set value and section of symbol that
73 process_coff_symbol returns.
75 Tue Oct 25 09:53:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
77 * config/i386/tm-nbsd.h: Enable longjmp support.
79 Sat Oct 22 03:41:13 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
81 * valarith.c (value_binop): Take care of ANSI `value preserving'
82 rule, which was not addressed by the previous change.
84 * rs6000-tdep.c (skip_prologue): Handle `mr r31,r1', which is
85 generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
87 * TODO: Remove item about RS/6000 shared libraries.
89 Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
91 * defs.h, infrun.c (wait_for_inferior), top.c: Call
92 target_wait_hook to allow GUI to handle blocking for inferior. Call
93 call_command_hook in execute_command to provide means for wrapping
94 commands with GUI state change updates.
95 * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
96 * (gdb_stop): New tcl command to stop the target process.
97 * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
99 * (gdbtk_call_command): Wrapper around command processing to
100 alert GUI of target state changes.
101 * (gdbtk_init): Get the fd of X server for doing async
102 notification of X events (via x_event). Setup new hooks.
103 * gdbtk.tcl: Add scrollbars to assembly and command windows.
104 * Change window foreground & background colors.
105 * Create margin tag for breakpoints in source and assembly windows.
106 * Add new routines to be invoked when target state changes to/from
108 * Add start of expression window.
109 * Change bindings of mouse button 1 in assembly and source window
110 to just set or clear breakpoints when in the margin tag.
111 * Change shape of register window to be more vertical to better
112 reflect it's contents.
114 * Cleanup some code around command window bindings.
116 * infrun.c (wait_for_inferior): Make sure
117 through_sigtramp_breakpoint is non-null before deleting.
119 Thu Oct 20 10:26:43 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
121 * config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
123 Thu Oct 20 06:56:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * Makefile.in (coffread.o): Depend on target.h.
126 (remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
128 Wed Oct 19 22:49:31 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
132 Wed Oct 19 11:32:15 1994 Jim Kingdon <kingdon@cygnus.com>
134 * objfiles.c (objfile_relocate): When relocating ->sections, use
135 objfile not symfile_objfile.
137 * symtab.h, minsyms.c (minsyms_sort): New function.
138 * objfiles.c (objfile_relocate): Call it.
140 * remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
142 * objfiles.c, objfiles.h (objfile_to_front): New function.
143 * remote-vx.c (vx_add_symbols): Call it.
145 * coffread.c (coff_symtab_read): Handle common symbols the same
146 way that partial-stab.h does.
148 Wed Oct 19 21:06:12 1994 Rob Savoye (rob@cirdan.cygnus.com)
150 * hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
151 machine/psl.h. These are host files.
153 Wed Oct 19 15:13:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * objfiles.h (struct objfile): Fix comment--minimal_symbol_count
156 does *not* include the terminating NULL msymbol.
158 Tue Oct 18 20:53:29 1994 Rob Savoye <rob@darkstar.cygnus.com>
160 * monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
161 loader that reads files using BFD and converts it on the fly.
163 Mon Oct 17 18:52:06 1994 Rob Savoye <rob@darkstar.cygnus.com>
165 * monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
166 * monitor.c (monitor_load): check the load type and load the file
167 accordingly. Default to gr_load_image().
168 * monitor.c (monitor_load_ascii_srec): Load an ascii file in
169 srecord format by downloading to the monitor.
170 * w89k-rom.c, op50n-rom.c: set supported load types.
172 Mon Oct 17 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
174 * Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
175 * Makefile.in: Remove xcoffexec.o rule.
177 * exec.c (exec_file_command): Add comment.
179 Fix data and bss relocation for VxWorks 5.1:
180 * remote-vx.c (vx_add_symbols): New function.
181 (vx_load_command, add_symbol_stub): Call it instead of
183 (vx_wait): Remove comment which was wrong to useless.
184 * remote-vx.c: Reindent much of file.
185 * coffread.c (cs_to_section, find_targ_sec): New functions.
186 (process_coff_symbol): Set SYMBOL_SECTION to result
188 (coff_symtab_read): Call cs_to_section and deal with result
189 rather than assuming sections are in a certain order. Deal with
191 * coffread.c: Remove text_bfd_scnum variable.
193 Sat Oct 15 16:55:48 1994 Stan Shebs (shebs@andros.cygnus.com)
195 * corelow.c: Format to standard.
196 (core_close): Use name instead of bfd_filename.
198 Fri Oct 14 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
200 * exec.c (map_vmap): Cast return from xmalloc to its proper type,
203 * symfile.c (reread_symbols): Include bfd_errmsg string in error
204 message if bfd_close fails.
205 * exec.c (exec_close), solib.c (clear_solib), corelow.c
206 (core_close), objfiles.c (free_objfile), irix5-nat.c
207 (clear_solib), osfsolib.c (clear_solib), remote-utils.c
208 (gr_load_image): Check for errors from bfd_close.
209 * solib.c (look_for_base), remote-utils.c (gr_load_image),
210 remote-udi.c (download), corelow.c (core_open), symfile.c
211 (symfile_bfd_open), symfile.c (generic_load): Add comment
212 regarding error from bfd_close.
213 * remote-udi.c (download), remote-utils.c (gr_load_image): Add
214 comment about bogus handling of errors from bfd_openr.
215 * exec.c (exec_close): Add comment regarding memory leak and
216 dangling reference to vp->name.
218 Sat Oct 15 03:43:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
220 * eval.c (evaluate_subexp): Make fnptr a LONGEST instead
221 of using longest_to_int.
223 * infcmd.c (run_stack_dummy): Reinstate set_current_frame call,
224 mips and alpha targets need the real breakpoint pc for
225 creating the breakpoint frame.
227 * stack.c (return_command): Cast return value to the return
228 type of the function from which we return.
229 * values.c (set_return_value): Pass VALUE_CONTENTS unmodified
230 to STORE_RETURN_VALUE.
232 * symtab.c (lookup_symbol): Remove search for `static mangled
233 symbols', the search for `static symbols' already looks for
234 mangled and demangled symbols via lookup_block_symbol.
236 * valarith.c (value_binop): Use ANSI C arithmetic conversions
237 when performing integral evaluations, implement BINOP_EQUAL and
239 (value_equal, value_less): Use value_binop to perform the
240 comparison if both operands have TYPE_CODE_INT.
242 * rs6000-tdep.c (pop_frame): Make sure all registers are valid,
243 as they are written back later. Handle sp restore for frameless
244 functions. Use fdata.nosavedpc instead of fdata.frameless to
245 determine if the pc has been saved.
246 (function_frame_info): Handle `mr r31,r1', which is generated by
247 gcc-2.6, as a synonym for `oril r31,r1,0'.
248 (skip_trampoline_code): Handle shared library trampolines.
249 * xcoffread.c (read_xcoff_symtabs): Record XMC_GL symbols with
250 their real name. Enables setting of breakpoints in shared libraries
251 before the executable is run.
253 Fri Oct 14 19:39:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
255 * monitor.h, remote-mon.c: Hack up to so the old ROM monitor
256 interface code still works with the new ROM monitor
257 structures. Fake out a couple of fields.
259 Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com)
261 * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
262 target_write_pc, target_read_fp, target_write_fp): Rename to
264 (h8500_read_pc, h8500_write_pc): Add pid argument.
265 * config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
266 TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
267 Change to match functions above.
269 Thu Oct 13 13:24:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * NEWS: Add item about if and while.
273 * .gdbinit: Restore `end'; it was not excess. Reindent
274 list-objfiles to make this clear. Comment out all of
275 list-objfiles because old gdb's choke on it.
277 Wed Oct 12 23:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
279 * config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
282 Wed Oct 12 18:02:17 1994 Stan Shebs (shebs@andros.cygnus.com)
284 * Makefile.in (ANNOTATE_OBS): New definition.
285 (COMMON_OBS): Add exec.o.
286 (annotate.o): Remove extra compile rule.
287 * config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
290 * .gdbinit: Remove excess `end'.
292 * exec.c: Merge in RS6000 support from xcoffexec.c.
293 (symfile.h, objfiles.h, xcoffsolib.h): Include.
294 (vmap): New global variable.
295 (exec_close): Close and free objects in vmap chain.
296 (exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
297 (bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
298 (exec_files_info): Print vmap information.
299 * xcoffexec.c: Remove.
300 * config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
301 (TDEPFILES): Use exec.o instead of xcoffexec.o.
302 * TODO: Remove pertinent items.
304 Wed Oct 12 10:08:19 1994 Jeff Law (law@snake.cs.utah.edu)
306 * partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
307 are no longer needed as of gcc-2.6.0.
309 Tue Oct 11 15:51:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
311 * lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
313 (fetch_core_registers): Don't try to fetch a register if
314 regmap maps it to -1.
315 * sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
316 and FRAME_SAVED_L0 when setting saved_regs_addr. SPARC Lynx
317 stores the registers in a weird order.
319 Sat Oct 8 20:59:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * blockframe.c (reinit_frame_cache): Reinstate select_frame call
322 if inferior_pid is nonzero.
324 Sat Oct 8 04:27:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
326 Speed up GDB startup time by not demangling partial symbols.
327 * symfile.h (ADD_PSYMBOL_VT_TO_LIST),
328 symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
329 No longer demangle partial symbols.
330 * symtab.c (lookup_symbol, list_symbols): Handle mangled
331 variables, e.g. C++ static members, via the minimal symbols.
333 Handle reordered functions in an objfile, for Irix 5.2 shared
335 * objfiles.h (OBJF_REORDERED): New bit in the objfile flags,
336 set if the functions in an objfile are reordered.
337 * mdebugread.c (parse_partial_symbols): Detect reordered
338 functions in an objfile.
339 * symtab.c (find_pc_psymtab, find_pc_symtab): Use expensive
340 lookup algorithm if the functions in the objfile are reordered.
342 * xcoffexec.c (exec_close): If the current target has a copy
343 of the exec_ops sections, reflect the freeing of the sections
346 * valops.c (call_function_by_hand): Use `sizeof dummy1', not
347 `sizeof dummy', for constructing the call dummy code.
349 * config/sparc/tm-sparc.h: Add PARAMS declarations to all
350 function declarations.
351 * sparc-tdep.c (sparc_pop_frame): Cast result of
352 read_memory_integer to CORE_ADDR when passing it to PC_ADJUST.
354 * irix5-nat.c (enable_break): Set breakpoint at the entry point
355 of the executable, to handle the case where main resides in a
357 * irix5-nat.c (solib_create_inferior_hook): Reset stop_soon_quietly
358 after shared library symbol reading, to get rid of a warning from
359 heuristic_proc_start if the startup code has no symbolic debug info.
361 * breakpoint.h (struct breakpoint): Add new fields language
362 and input_radix, to enable breakpoint resetting with the
363 proper language and radix.
364 * breakpoint.c (set_raw_breakpoint): Initialize them.
365 (breakpoint_re_set_one): Use them when resetting the breakpoint.
366 (breakpoint_re_set): Preserve current language and input_radix
367 across breakpoint_re_set_one calls.
369 * symtab.c (decode_line_1): Do not build a canonical line
370 specification for `*expr' line specifications.
372 * breakpoint.h (bpstat_stop_status): Fix prototype declaration.
374 Fri Oct 7 08:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
376 The point of these changes is to avoid reading the frame pointer
377 and stack pointer during stepping, to speed things up.
378 A. Changes to not select a frame until we need a selected frame:
379 * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1).
380 * infrun.c (wait_for_inferior): Move call to select_frame back to
381 normal_stop. This reverts a change of 13 Apr 94 (it says Jeff
382 Law, but the change was my idea); the only reason for that change
383 was so we could save and restore the selected frame in
384 wait_for_inferior, and now that flush_cached frames clears the
385 selected frame, that should work OK now.
386 B. Changes to not create a current_frame until we need one:
387 * blockframe.c (get_current_frame): If current_frame is NULL, try
388 to create an innermost frame.
389 * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy),
390 infrun.c (wait_for_inferior), thread.c (thread_switch),
391 convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame),
392 alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command),
393 h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame),
394 hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame),
395 i960-tdep.c (pop_frame), m68k-tdep.c
396 (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c
397 (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c
398 (pop_frame), config/arm/tm-arm.h (POP_FRAME),
399 config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h
400 (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME),
401 config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h
402 (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't
403 call create_new_frame.
404 * corelow.c (core_open), altos-xdep.c (core_file_command),
405 arm-xdep.c (core_file_command), gould-xdep.c (core_file_command),
406 m3-nat.c (select_thread), sun386-nat.c (core_file_command),
407 umax-xdep.c (core_file_command): Don't call create_new_frame; do
408 call flush_cached_frames.
409 * blockframe.c (reinit_frame_cache): Don't call create_new_frame
411 C. Changes to get rid of stop_frame_address and instead only
412 fetch the frame pointer when we need it.
413 * breakpoint.c (bpstat_stop_status): Remove argument
414 frame_address; use FRAME_FP (get_current_frame ()).
415 * infrun.c (wait_for_inferior): Don't pass frame pointer to
417 * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame
418 ()) instead of stop_frame_address.
419 * infrun.c (save_inferior_status, restore_inferior_status),
420 inferior.h (struct inferior_status): Don't save and restore
422 * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c
423 (select_thread): Remove stop_frame_address and uses thereof.
424 D. Same thing for the stack pointer.
425 * infrun.c (wait_for_inferior): Remove stop_sp and replace
426 uses thereof with read_sp ().
427 E. Change to eliminate one nasty little spot where we were
428 wanting to know the frame pointer from before the current step
429 (idea from GDB 3.5, which saved my ass, because my other ideas of
430 how to fix it were very baroque).
431 * infrun.c: Remove prev_frame_address.
432 * infrun.c (wait_for_inferior, step_over_function): Use
433 step_frame_address instead of prev_frame_address.
434 F. Same basic idea for the stack pointer.
435 * inferior.h, infcmd.c: New variable step_sp.
436 * infcmd.c (step_1, until_next_command): Set it.
437 * infrun.c: Remove prev_sp and replace uses by step_sp.
438 * infrun.c (wait_for_inferior): If we get out of the step
439 range, then set step_sp to the current stack pointer before we
442 Fri Oct 7 12:17:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
444 * top.c (target_byte_order_auto): New static variable.
445 (set_endian): Mention that ``auto'' is permitted.
446 (set_endian_auto): New static function.
447 (show_endian): Change message based on target_byte_order_auto.
448 (set_endian_from_file): New function.
449 (init_main): Add command ``auto'' to endianlist.
450 * exec.c (exec_file_command): Call set_endian_from_file.
451 * defs.h (set_endian_from_file): Declare.
453 Thu Oct 6 18:10:41 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
455 * nlm/i386.c (flush_i_cache): New function, does nothing.
456 (frame_to_registers, registers_to_frame, set_step_traps,
457 clear_step_traps, do_status): Make non-static.
459 Thu Oct 6 12:26:42 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
461 * config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not already
462 defined, define as 0.
463 (FIX_CALL_DUMMY): Rewrite to remove presumption that host and
465 * config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
466 * config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
467 * config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
468 (BREAKPOINT): Remove definition.
469 * config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
470 (BREAKPOINT): Remove definition.
471 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a
472 value of 1, rather than without a value.
473 * config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
474 * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
475 run time rather than at compile time.
477 * remote-mips.c (break_insn): Remove.
478 (BREAK_INSN, BREAK_INSN_SIZE): Define.
479 (mips_insert_breakpoint): Use BREAK_INSN, not break_insn.
480 (mips_remove_breakpoint): Likewise.
482 * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
483 define TARGET_BYTE_ORDER as target_byte_order, and declare
484 target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
485 a test of TARGET_BYTE_ORDER.
486 * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
488 (endianlist, target_byte_order): New variables.
489 (set_endian, set_endian_big, set_endian_little): New functions.
490 (show_endian): New function.
491 (init_cmd_lists): Initialize endianlist.
492 (init_main): Add commands ``set endian big'', ``set endian
493 little'', and ``show endian''.
494 * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
495 BITS_BIG_ENDIAN to switch at run time rather than at compile time.
496 * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
497 * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
498 * values.c: Likewise.
500 Wed Oct 5 11:41:24 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
502 * nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.
504 * nlm/Makefile.in: Get rid of NWINCLUDES.
505 * config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES.
506 User should now configure with --with-headers.
508 Mon Oct 3 07:48:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * gdbserver/server.c (main): Silently accept all unrecognized
511 requests and send back a zero length acknowledge. That is what
512 *-stub.c do and is what remote.c expects.
514 Mon Oct 3 05:11:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
516 * corelow.c (core_open): Copy the modified to_sections_end
517 vector from current_target to core_ops too.
519 * gdbserver/server.c (main): Silently accept query requests
520 and send back a zero length acknowledge.
522 Fri Sep 30 17:17:21 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
524 * nlm/Makefile.in: Don't define NWINCLUDES.
525 * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
527 Fri Sep 30 15:59:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
531 Fri Sep 30 06:42:42 1994 Ian Lance Taylor (ian@cygnus.com)
533 * lynx-nat.c (child_wait): Use status.w_status, not status, in
534 arithmetic. status is a `union wait'.
536 * config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
538 * lynx-nat.c (child_wait): Pass fourth argument to ptrace.
540 Thu Sep 29 08:22:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
544 Wed Sep 28 17:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * coffread.c (complete_symtab): If last_source_file is set upon
549 Wed Sep 28 08:59:14 1994 Jim Kingdon (kingdon@cygnus.com)
551 * xcoffread.c (read_xcoff_symtab, case C_FILE):
552 Set main_aux before using it.
554 * xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
556 * xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
557 ignoring before. But continue to ignore XMC_DS.
559 Mon Sep 26 02:59:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
561 * defs.h (misc_command_type): Remove trailing comma from
564 Sun Sep 25 23:19:58 1994 Jeff Law (law@snake.cs.utah.edu)
566 * hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
567 out of an interrupt frame.
569 Sun Sep 25 12:50:17 1994 Stan Shebs (shebs@andros.cygnus.com)
571 * infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
573 * values.c (unpack_double) [INVALID_FLOAT]: Ditto.
574 * mips-tdep.c (mips_print_register): Don't test float validity.
575 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
576 config/arm/tm-arm.h, config/convex/tm-convex.h,
577 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
578 config/i386/tm-i386v.h, config/i386/tm-sun386.h,
579 config/i960/tm-i960.h, config/m68k/tm-m68k.h,
580 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
581 config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
582 config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
583 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
584 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
585 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
588 Sun Sep 25 06:07:37 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
590 * TODO: Remove item about adding general multi-threaded stuff;
592 Remove item about specifying arbitrary locations of stack frames
593 (this works on some machines).
594 Remove item about debugging functions without a frame pointer
595 (this works on some machines).
596 Remove item about re-writing macros which handle frame chaining and
597 frameless functions. They have been re-written at least once
598 since that item was written.
599 Remove item about gdb catching SIGINT when attached; this is done.
600 Remove item about having list_command not read symbols--why bother?
602 Sat Sep 24 17:40:10 1994 Stan Shebs (shebs@andros.cygnus.com)
604 * TODO: Append contents of Projects file.
607 Sat Sep 24 01:47:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
609 * corelow.c (add_solib_stub): Remove copying of to_sections,
610 pass current_target to SOLIB_ADD. The Sep 10 change failed
611 if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
613 * corelow.c (core_open): After reading the shared libraries,
614 copy the modified to_sections vector from current_target to
615 core_ops, so that core_close can free it later.
616 * config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
617 Pass down target parameter from SOLIB_ADD and use it instead of
618 directly accessing core_ops.
620 Fri Sep 23 14:58:49 1994 J.T. Conklin (jtc@rtl.cygnus.com)
622 * solib.c: *BSD systems need <a.out.h> to be included before
625 * i386b-nat.c: Add i386_float_info(), etc.
626 * config/i386/nm-nbsd.h: #define FLOAT_INFO.
628 * config/nm-nbsd.h: New file, for generic NetBSD native support.
629 * config/i386/nm-nbsd.h: Use it.
630 * config/sparc/nm-nbsd.h: Use it.
631 * config/ns32k/nm-nbsd.h: Use it.
633 * configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
634 (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
635 * config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
636 New files, support for NetBSD/i386.
637 * config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
638 New files, support for NetBSD/ns32k.
640 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
642 * .gdbinit: Add list-objfiles command.
644 * TODO: Reword item regarding NO_STD_REGS.
646 * coffread.c (record_minimal_symbol, coff_read_enum_type,
647 coff_read_struct_type): Allocate on symbol_obstack, not directly
648 via malloc/savestring.
650 Tue Sep 20 15:42:02 1994 Stan Shebs (shebs@andros.cygnus.com)
652 * TODO: Add more items.
653 * tests: Remove the directory and all of its (obsolete) contents.
655 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * coffread.c (init_stringtab): When copying length to stringtab,
658 use target format, not host format, since that is what the rest of
661 Mon Sep 19 15:48:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
663 * Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
664 nlmstub.nlm, and nlmstub targets. Removed NWSOURCE and
665 NWINCLUDES definitions.
666 * i386-nlmstub.c: Removed.
668 Mon Sep 19 07:48:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
670 * dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
671 char * (from const char *) before assigning. Don't save string we
672 pass to record_minimal_symbol (it already saves it).
674 Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
676 * gdbtk.tcl: Let ^U delete lines in the command window.
678 Sat Sep 17 02:26:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
680 * cp-valprint.c (static_field_print): New variable, controls
681 printing of static members.
682 (_initialize_cp_valprint): New print set subcommand
683 "static-members". Turn on printing of static members by default.
684 (cp_print_value_fields): Print static members if necessary.
686 * solib.c: Remove inclusion of libelf.h and elf/mips.h.
687 (elf_locate_base): Use only standard BFD functions to collect
688 information about the .dynamic section. Check for DT_MIPS_RLD_MAP
689 tag only if it got defined via the inclusion of <link.h>.
691 * f-exp.y: Write block for OP_VAR_VALUE.
692 * f-valprint.c (info_common_command): Handle `info common'
693 without an argument correctly.
695 * c-typeprint.c (c_type_print_base): Handle template constructors.
696 * symtab.c (gdb_mangle_name): Handle template method mangling,
697 get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
699 Fri Sep 16 16:06:08 1994 Per Bothner (bothner@kalessin.cygnus.com)
701 * gdbtypes.h (TYPE_INDEX_TYPE): New macro.
702 * ch-typeprint.c, ch-valprint.c: Use TYPE_INDEX_TYPE.
703 * ch-valprint.c (chill_val_print): Pass index type directly
704 (instead of its TYPE_TARGET_TYPE) to print_type_scalar.
705 * stabsread.c (read_type): Don't set TYPE_FLAG_TARGET_STUB
706 if the index type is a stub.
708 Fri Sep 16 17:18:44 1994 Stan Shebs (shebs@andros.cygnus.com)
710 * config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
711 i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
712 ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
713 delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
714 m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
715 config/mips/riscos.mh, config/pa/hppahpux.mh,
716 config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
717 sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
718 vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
720 * config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
722 Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
724 * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.
725 Also, add decl for symtab_to_filename.
726 * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
727 * gdbtk.tcl: New routine pc_to_line replaces in line code. New
728 routine decr replaces in line code.
729 * (create_file_win): Use catch to handle open failures more
730 elegantly. Also, create special window to display file open
731 failure message. Move opening of file prior to creation of text
733 * (create_asm_win): Add PC as argument. We now base disassembly
734 on PC instead of function name, since function names can be
735 ambiguous (usually seen with shared libs). Also, use catch to
736 simplify code where we don't care about failures.
737 * source.c (symtab_to_filename): New. Returns the file
738 associated with a symtab.
739 * top.c: Define interactive_hook. Called during QUIT to animate
742 Fri Sep 16 00:14:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
744 * stabsread.c (read_type): Handle stub types for bitstrings.
745 * stabsread.c (read_array_type): Check for stub domain type
746 using TYPE_FLAG_STUB, not its length.
747 * gdbtypes.c (create_set_type): Handle a stub domain type.
749 * ch-exp.y: Get rid of some extra non-terminals, and move
750 their rules into primitive_value.
751 * parser-defs.h: Add comment about unary postfix operators.
752 * ch-lang.c (chill_op_print_tab): Add '->', postfix and prefix.
753 * expprint.c (print_subexp): Recognize unary postfix operator.
755 Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)
757 * remote-hms.c: use remote_debug instead of hms_silent toggle.
758 Add warnings about depreciation of `snoop' cmd.
760 Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
762 * remote-hms.c (hms_read_inferior_memory): Cope when
763 target sends both \r and \n.
765 Wed Sep 14 17:14:57 1994 Stan Shebs (shebs@andros.cygnus.com)
767 * remote-mips.c (mips_error): Place NORETURN macro correctly.
768 * TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
770 Wed Sep 14 14:26:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
772 * xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
773 mst_solib_trampoline.
775 * f-valprint.c (f_val_print): Change cast of valaddr from
776 CORE_ADDR * to char **, since that is how it is used.
778 * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
779 using obsavestring, and pass that to prim_record_minimal_symbol.
780 Having the objfile point to bfd_asymbol_name directly doesn't work
781 if we save and restore a mapped symbol file.
783 Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
785 * gdbtk.tcl: Add ref counts to breakpoint tags.
786 * Put quotes around function name in disassemble command to better
787 handle assembler names containing `.'.
788 * Make pclist element 0 be filler to avoid off-by-one problem with
790 * Set names of top-level windows.
791 * Add register display window.
792 * Add PC to label of assembly window.
794 Tue Sep 13 18:23:26 1994 Rob Savoye (rob@darkstar.cygnus.com)
796 * w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
797 to add a generic ROM monitor interface, and support file for the
798 WinBond W89K and the Oki OP50N PA based target boards.
800 Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
802 * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
803 disassembly more efficient.
804 * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
806 * (gdb_loc): Include pc in return value. Also, return function
807 name if arg was specified.
808 * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
809 after command completes.
810 * (gdbtk_init): Improve error handling.
812 * gdbtk.tcl: Add lots of comments. Clean up code.
813 * (gdbtk_tcl_fputs): Make output window redirectable.
814 * Add assembly window, and breapoint support.
815 * Make button 1 in margin toggle breakpoints.
816 * Use stippling to indicate breakpoint disabling.
818 Sun Sep 11 22:34:57 1994 Jeff Law (law@snake.cs.utah.edu)
820 * config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
822 Sun Sep 11 04:36:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
824 * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify last
825 change by replacing `symbols_added' with `so_last'.
826 * mdebugread.c (parse_external, parse_partial_symbols): Ignore
827 global common symbols, they will be resolved by the runtime loader.
828 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
829 Handle scSCommon like scCommon symbols.
831 Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
833 * corelow.c (add_solib_stub): Copy to_sections changes from
834 core_ops to current_target after adding the shared libraries.
835 * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
836 find_corresponding_bincl_psymtab): Change `repeated header not seen'
837 error to a complaint, simplify complaint.
838 * procfs.c (signalname, errnoname): Make `name' const.
839 * symfile.c (reread_symbols): Use filename from old BFD to
841 * values.c (record_latest_value): Don't record value in the
842 history chain until we are sure there won't be an error.
844 Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
846 * nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
849 * config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
851 Thu Sep 8 17:14:43 1994 Steve Chamberlain (sac@jonny.cygnus.com)
853 * remote.c (fromhex): Make error more explicit.
854 (read_frame): Don't print bad checksum information unless
855 remote_debugging. Don't use repeat count unless it's > 0.
856 * remote-e7000.c (expect): When echoing, ignore multiple newlines.
857 (e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
858 Optionally cope with BC style breakpoints.
859 (e7000_command): After command send directly to the E7000 mark
860 registers as changed.
861 (why_stop, e7000_wait: Understand BC style stop condition.
862 * sh-tdep.c (sh_skip_prologue): Understand more complicated
863 sequences. (frame_find_saved_regs): Likewise.
864 * config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
866 * config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
867 (more work here to come)
868 * config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
871 Thu Sep 8 16:15:34 1994 J.T. Conklin (jtc@rtl.cygnus.com)
873 * sparclite/Makefile.in: Assorted stuff needed for eload.
875 * sparclite/eload.c: Merge in command line argument parsing and
876 error message handling improvements orignally made to aload.c.
878 Wed Sep 7 23:24:50 1994 Jeff Law (law@snake.cs.utah.edu)
880 * defs.h (enum misc_command_type, command_control_type): Enums
881 for describing the command and control types.
882 (struct command_line): Add new fields to keep track of the command
883 type and body associated with the command.
884 * top.c: Include value.h. Delete whitespace at the end of lines.
885 (build_command_line, get_command_line): New functions.
886 (execute_control_command, while_command, if_command): Likewise.
887 (realloc_body_list, read_next_line): Likewise.
888 (recurse_read_control_structure): Likewise.
889 (execute_user_command): Call execute_control_command.
890 (read_command_lines): Simplify by calling read_next_line, call
891 read_control_structure for "if" and "while" commands.
892 (free_command_lines): Free new fields in the command structure.
893 (define_command): Reset control_level to zero.
894 (init_main): Install command handlers for "if" and "while" commands.
896 Tue Sep 6 16:24:07 1994 Stan Shebs (shebs@andros.cygnus.com)
898 * c-typeprint.c (c_type_print_varspec_prefix,
899 c_type_print_varspec_suffix): Add cases for Fortran type codes.
900 * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
901 call f77_value_literal_string instead.
902 * f_exp.y: Include <string.h>, move include of parser-defs.h.
903 (parse_number): Translate 'd' floats to 'e' so atof() works.
904 (yylex): Remove unused variables.
905 * f-lang.c: Include <string.h>.
906 (get_bf_for_fcn): Remove unused variable.
907 * f-typeprint.c (f_type_print_varspec_prefix,
908 f_type_print_varspec_suffix): Remove unused
909 variables, add cases to switch statements.
910 (f_type_print_base): Remove unused variables.
911 * f-valprint.c (gdbcore.h, command.h): Include.
912 (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
913 Call read_memory_integer with correct number of arguments.
914 (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
915 with correct argument type.
916 (f77_print_array): Removed unused array array_size_array.
917 (f_val_print): Don't use a CORE_ADDR as a char *.
918 * valops.c (value_cast): Handle COMPLEX and BOOL types.
919 (value_assign): Handle Fortran literal string and complex values.
920 (f77_cast_into_complex, f77_assign_from_literal_string,
921 f77_assign_from_literal_complex): New functions.
923 Mon Sep 5 14:46:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
925 * ch-typeprint.c (chill_type_print_base): Make TYPE_CODE_RANGE
928 Sun Sep 4 16:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)
930 * i960-tdep.c (signal.h): Don't include.
932 * cxux-nat.c (target_is_m88110): Remove definition.
934 * configure.in (config/nm-empty.h): If cross only, use instead
935 of config/nm-trash.h.
936 * config/nm-trash.h: Remove.
937 * config/nm-empty.h: New file.
938 * config/i386/nm-m3.h: New file, includes config/nm-m3.h.
939 * config/mips/nm-m3.h: New file, includes config/nm-m3.h.
940 * config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
941 * config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
942 * config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
944 Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
946 * configure.in: Don't symlink to gdbtk.tcl if it's already there.
948 Fri Sep 2 17:35:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
950 * configure.in: No longer look for nm, tm, and xm headers in
951 config/<header>; they are always in config/<cpu>/<header>.
953 Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
955 * objfiles.c (allocate_objfile): Add the newly-created objfile to
956 the end of the list of objfiles, instead of at the beginning.
958 * xcoffread.c (allocate_include_entry): New function, abstracted
959 from code in record_include_begin.
960 (record_include_begin, record_include_end): Call it.
962 * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
963 target_has_stack to decide whether to create a real stack frame
966 * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
968 * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
970 * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
972 Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
974 * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
975 field names into what is expected by sparc-nat.c.
977 Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
979 * c-typeprint.c (c_typedef_print): Add missing Chill support.
981 Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
983 * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
985 * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
987 * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
988 config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
991 * nlm/Makefile.in: Get rid of NWSOURCE.
992 * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
993 * nlm/gdbserve.o: Add dummy __main routine.
994 * nlm/gdbserve.def: Turn on debug.
996 Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
998 * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
1000 Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1002 * config/tm-nbsd.h: New file, support for all NetBSD targets.
1003 * config/xm-nbsd.h: fix typo.
1004 * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
1005 {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
1007 * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
1009 Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1011 * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
1012 change typeo in error msg (`inferrior' -> `inferior').
1014 Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
1016 * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
1017 attach_flag (this check was performed by the callers). Also check
1018 inferior_thisrun_terminal.
1019 * inftarg.c (child_wait), lynx-nat.c (child_wait),
1020 procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
1021 attach_flag in deciding whether to call set_sigint_trap and
1024 * value.h (struct value): Change literal_data from PTR to char *,
1025 since that is the way it is used.
1027 Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
1029 * somread.c (som_symfile_read): Force unwinds to be re-read after
1030 reading in a new partial symbol table.
1032 Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
1034 * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
1035 an obsolete conditional.
1036 * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
1037 an obsolete conditional.
1038 * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
1041 Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
1043 * Makefile.in (ns32k-opcode.h): Remove reference.
1044 (ns32k-pinsn.o): Update dependencies.
1045 * ns32k-opcode.h: Remove file.
1046 * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
1047 all other code in this file.
1049 Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
1051 * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
1052 * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
1054 * nlm/Makefile.in: Add rule for .S.o.
1055 * nlm/aio.h: Protect from multiple inclusions.
1056 * nlm/alpha-io.S: Remove everything we don't need.
1057 * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
1058 Remove, no longer needed.
1059 * nlm/alpha.c: Merge in lots of stuff from previous files.
1060 * nlm/alpha.h: Don't #include alpha-patch.h. Make
1061 breakpoint_insn extern.
1062 * Move stuff from alpha-patch.h into here.
1064 * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
1066 Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
1068 * annotate.c (annotate_starting): Flush output.
1070 Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1072 * symfile.c (symbol_file_add): Move reinit_frame_cache call to
1073 the callers of symbol_file_add. Gets rid of heuristic fence-post
1074 warnings on mips and alpha targets when the PC resides in a shared
1075 library which is not yet read in.
1076 * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
1077 irix5-nat.c (solib_add), osfsolib.c (solib_add),
1078 remote-vx.c (vx_open), solib.c (solib_add):
1079 Add call to reinit_frame_cache after all shared libraries are read in.
1080 * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
1081 symfile.c (symbol_file_command, add_symbol_file_command):
1082 Add call to reinit_frame_cache after symbol_file_add.
1084 Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
1086 * config/xm-nbsd.h: New file, support for all NetBSD ports.
1087 * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
1088 sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
1089 * configure.in: Add sparc-*-netbsd target.
1091 Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1093 * remote-vx.c (vx_attach): Interpret the command argument as an
1096 Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1098 * configure.in: Change i[34]86 to i[345]86.
1099 * nlm/configure.in: Likewise.
1100 * gdbserver/configure.in: Likewise.
1102 Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
1104 * configure.in (i386-*-netware): Automatically configure nlm
1107 Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
1109 * nlm/gdbserve.c: conditionalize header file inclusion for either
1110 NetWare 4.0 or PIN targets.
1111 * nlm/i386.c: include appropriate header files.
1112 * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
1115 Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
1117 * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
1118 * nlm/gdbserve.def: Autoload clib.
1120 Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
1122 * breakpoint.c (condition_command): Call breakpoints_changed.
1124 * gdbtypes.h: Declare f77_create_literal_string_type and
1125 f77_create_literal_complex_type.
1126 * valops.c (f77_value_literal_string, f77_value_substring,
1127 f77_value_literal_complex): Use xmalloc not malloc.
1128 * valops.c (f77_value_literal_string, f77_value_substring):
1129 Make addr char * not CORE_ADDR.
1130 * value.h (struct value): Add new field literal_data of aligner union.
1131 (VALUE_LITERAL_DATA): Use it.
1132 * f-lang.h: Declare find_common_for_function.
1133 * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
1134 myaddr fields of a union. Don't overload it with the frame field
1135 (not sure this is necessary; I'm not sure what lval_* codes
1136 VALUE_SUBSTRING_* can be used with).
1138 Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
1140 * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
1141 ultra3.mt}: Clean up comments, remove no-longer-used definitions.
1143 * rs6000-nat.c: Include libbfd.h again, needed until reference
1144 to bfd_cache_lookup is cleaned out.
1146 * config/i386/linux.mh (XM_CLIBS): Add -lm.
1148 Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1150 Work to reduce the interrupts-off duration when running in DOS.
1151 * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
1152 (dos_async_rx): rewrite to unpack as many characters from the
1153 asynctsr as possible into a local buffer.
1155 Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
1157 Initial Fortran language support, adapted from work by Farooq Butt
1158 (fmbutt@engage.sps.mot.com).
1159 * Makefile.in: Add Fortran-related files and dependencies.
1160 * defs.h (language_fortran): New language enum.
1161 * language.h (_LANG_fortran): Define.
1162 (MAX_FORTRAN_DIMS): Define.
1163 * expression.h: Reformat to standard.
1164 (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
1165 OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
1166 * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
1167 TYPE_CODE_LITERAL_STRING): New type codes.
1168 (type): New fields upper_bound_type and lower_bound_type.
1169 (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
1170 TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
1172 (builtin_type_f_character, etc): Declare.
1173 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
1174 * f-exp.y: New file, Fortran expression grammar.
1175 * f-lang.c: New file, Fortran language support functions.
1176 * f-lang.h: New file, Fortran language support declarations.
1177 * f-typeprint.c: New file, Fortran type printing.
1178 * f-valprint.c: New file, Fortran value printing.
1179 * eval.c (evaluate_subexp): Add code for new expression opcodes,
1180 fix wording of error message.
1181 * gdbtypes.c (f77_create_literal_complex_type,
1182 f77_create_literal_string_type): New functions.
1183 * language.c (set_language_command): Add Fortran info.
1184 (calc_f77_array_dims): New function.
1185 * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
1187 * symfile.c (deduce_language_from_filename): Recognize .f and .F
1188 as Fortran source files.
1189 * valops.c (f77_value_literal_string, f77_value_substring,
1190 f77_value_literal_complex): New functions.
1192 Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1194 * c-typeprint.c (c_print_type): Assume demangled arguments
1195 if a '(' is found in varstring, looking for ')' at the end of
1196 varstring did fail with demangled const member functions, which
1197 have a trailing `const'.
1198 * remote.c (get_offsets, putpkt): Change to `char' buffers,
1199 to avoid errors when compiling with DEC c89.
1200 (remote_wait): Cast to `char *' before passing buffer to
1201 fputs_filtered, to avoid errors when compiling with DEC c89.
1202 (remote_wait): Do not return inferior_pid by default, this
1203 statement is never reached, which causes warnings from some
1205 * stabsread.c (scan_file_globals): Ignore static minimal symbols.
1206 * symfile.c (load_command): If called with no argument, try
1207 to get the filename from the executable file.
1208 (generic_load): Remove check for NULL filename, it is done
1209 in load_command now.
1211 Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
1213 * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
1214 from June 2, 1994 (what was I thinking?!?). Fix it right this
1217 Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1219 * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
1221 Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
1223 * README: Grammar improvements, clarifications, updates.
1225 Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
1227 * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
1228 NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
1229 * configure.in (powerpc-*-netware*): Automatically configure nlm
1231 * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
1232 specific stuff. Make things more configurable.
1233 * nlm/configure.in: Add powerpc-*-netware* target. Use
1234 gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
1236 * nlm/gdbserve.c: Move Alpha specific stuff into other files.
1237 Remove lots of architecture-specific stuff.
1238 * nlm/gdbserve.def: Add new imports.
1239 * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
1240 * nlm/prelude.c: Don't include libhooks.h, get rid of call to
1242 * nlm/prelude.o: What was this doing here?
1243 * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
1244 * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
1245 * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
1246 * config/powerpc/tm-ppc-nw.h: Ditto.
1248 * nlmstub.def: New file, contains imports for 386 nlm stub.
1250 Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
1252 * remote-pa.c: New file for HPPA embedded support. Currently it's
1254 * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
1256 Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1258 * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
1259 STORE_RETURN_VALUE): Define to use %a0 for pointers.
1261 Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * remote-mips.c: Remove unused declaration of mips_load.
1265 Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1267 * coffread.c: General cleanup, and support for section offsets.
1268 (time.h, sys/types.h, libbfd.h): Don't include.
1269 (cur_src_start_addr, cur_src_end_addr): Rename to
1270 current_source_start_addr, current_source_end_addr.
1271 (nlist_stream_global): Remove.
1272 (nlist_bfd_global): New global variable.
1273 (coff_symfile_read): Remove code that gets and uses fileno()
1275 (read_coff_symtab, enter_linenos, process_coff_symbol): Add
1276 section_offsets parameter, add text/data section offset to
1277 appropriate symbols' values.
1278 (read_one_sym): Use bfd_read instead of fread.
1279 (init_stringtab, init_lineno): Change first parameter to a bfd,
1280 use bfd routines instead of raw I/O.
1282 Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1284 * symtab.c (decode_line_1): If funfirstline and we get a
1285 non-LOC_BLOCK symbol (e.g. variable or type), then error().
1287 * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
1289 (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
1290 (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
1291 (TAGS): Also pass result of find on config sub-directory to etags.
1292 (ALLPARAM): Remove; now unused.
1294 Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
1296 * Makefile.in (VERSION): Bump to 4.13.1
1297 * NEWS, README: Update to match gdb 4.13 release version.
1299 Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
1301 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
1302 * cxux-nat.c: Remove dangling #else block.
1303 (m88k_harris_core_register_addr): New function.
1305 * environ.c (init_environ): If no environment, do nothing.
1307 Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
1309 * remote.c (remote_wait): Return inferior_pid instead of 0 for
1312 Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1314 * sparclite/aload.c (sys_error, error): Use vfprintf for variable
1317 Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
1319 * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
1320 errno_max, signo_max, strtoerrno, strtosigno): Delete.
1321 Include "libiberty.h" instead.
1323 Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
1325 * i386v-nat.c (i386_insert_nonaligned_watchpoint):
1326 add additional argument specifying raw address to permit
1327 proper release of debug registers.
1328 (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
1331 Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
1333 * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
1334 define them in top.c. Add comments to the hooks.
1336 Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
1338 * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
1339 `to_remove_breakpoint' fields.
1341 Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1343 * infcmd.c (run_command): Remove comment suggesting using
1344 target_has_execution instead of inferior_pid.
1346 Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
1348 * remote-mips.c (mips_open): add code to handle baud rate.
1350 Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
1352 * infrun.c (wait_for_inferior): Call target_resume() upon
1353 detection of new processes.
1355 * procfs.c (create_procinfo): Return pointer to new procinfo
1357 * (do_detach): Spacing & formatting cleanup.
1358 * (procfs_wait): Move wait_again label to ensure that we really
1359 wait again. On exit from fork, release new child from gdbs'
1361 * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
1363 Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1365 * i386-nlmstub.c (handle_exception): Wait until the thread has
1366 been started before killing the NLM by pointing the PC at
1369 Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1371 * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
1372 Irix 5 has a standard _sigtramp signal handler.
1373 * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
1374 it is not needed for a standard _sigtramp signal handler.
1375 Add shared library sections to the section table of the target
1376 before adding the symbols.
1377 * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
1378 instructions that do not prepare a stack adjustment.
1379 * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
1380 which does the right thing on machines where `char' is unsigned.
1382 Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
1384 * remote.c (remote_open): Move setting of inferior_pid prior to
1385 call to remote_start_remote. Also use unique value for pid to
1386 avoid confusion with read_register_pid & friends.
1387 * (remote_wait): Return inferior_pid instead of 0 in all cases.
1389 Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
1391 * dwarfread.c (bfd.h): Don't include.
1393 Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1395 * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
1396 kill the program being debugged. KillMe(), the undocumented
1397 call intended for this purpose, causes the server to hang.
1399 Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1401 * remote.c (read_frame): Calculate run length encoded checksum
1403 * config/sh/stub.c: New file.
1405 Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
1407 * target.c (find_default_run_target): Make sure to_can_run is set
1410 Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1412 * TODO: Remove note about fast watchpoints and remove obsolete
1415 Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1417 * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
1418 config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
1419 * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
1421 Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
1423 * target.c (add_target): Don't call clean_target on target
1425 * (unpush_target): Test for to_close being set before calling.
1426 * (target_xfer_memory, target_info): Check for to_has_memory
1427 before playing with memory.
1429 * remote.c (remote_open): Set inferior_pid to make kill command
1431 * inflow.c (kill_command): Revert change of Aug 2. Use
1432 inferior_pid to determine whether to print out "The program is not
1433 being run." message.
1435 Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1437 * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
1438 * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
1439 * m3-nat.c: Pass argument to return_to_top_level.
1440 Declare m3_kill_inferior before use.
1441 (port_chain_insert): In "can't happen" case, abort rather than
1442 setting `mid' to large decimal constant (which gcc warns about).
1443 (get_thread_name): Use cast to convert const char * to char *.
1444 (add_mach_specific_commands): #if 0 "thread break" command.
1445 (m3_trace_him): Call push_target.
1446 (mach_really_wait): New argument pid; remove unused
1448 (intercept_exec_calls): Call target_terminal_init and
1449 target_terminal_inferior once the child execs.
1450 * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
1452 Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
1454 * procfs.c (procfs_mourn_inferior): don't dereference the
1455 procinfo pointer after it has been freed.
1457 Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
1459 * breakpoint.c (breakpoint_1): Improve pluralization in display
1460 of breakpoint hit counts.
1462 * language.h (struct language_defn): Remove unused field
1464 (longest_float): Remove, no longer used.
1465 * language.c (unknown_language_defn, auto_language_defn,
1466 local_language_defn): Remove init of la_longest_float field.
1467 * c-lang.c (c_language_defn, cplus_language_defn,
1468 asm_language_defn): Ditto.
1469 * ch-lang.c (chill_language_defn): Ditto.
1470 * m2-lang.c (m2_language_defn): Ditto.
1472 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1474 * defs.h (bfd_read, bfd_seek): Remove declarations.
1475 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
1477 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1479 * inflow.c (kill_command): Fix a bug which prevented target
1480 programs to be killed.
1482 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
1484 * defs.h: Change two-line declarations to one-line form.
1485 (NORETURN): Define as "volatile" only for older GCCs.
1486 (ATTR_NORETURN): Define for newer GCCs.
1487 * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
1489 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1491 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
1492 * breakpoint.c (delete_breakpoint, enable_breakpoint,
1493 disable_breakpoint): Don't call breakpoints_changed; it is now
1494 called via the *_breakpoint_hook functions.
1495 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
1497 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
1499 * stabsread.c (read_type): Fix a bug in enum size calculation.
1501 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
1503 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
1504 argument types to shut up GCC.
1506 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
1507 linker stub, then return the address the stub will return to.
1508 (frame_saved_pc): Correctly restart the search for the saved
1509 pc when a linker stub is encountered.
1511 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
1512 register stores emitted by the version 9 HP compilers.
1513 (inst_saves_fr): Relax test for a specific base register (%r1);
1514 this avoids losing with the version 9 HP compilers.
1515 (skip_prologue): Try to skip argument stores emitted by the HP
1516 compilers. It's not perfect, but it's better than before.
1518 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
1520 * findvar.c (write_pc write_pc_pid): Remove casts to long when
1521 calling write_register_pid.
1522 * (write_register_pid): Add prototype.
1524 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1526 * remote.c (read_frame): Split readchar/checksum calculation into
1527 two parts since evaluation order is undefined.
1529 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
1531 From Kevin A. Buettner (kev@cujo.geg.mot.com).
1532 * Makefile.in (coredep.o): Add inferior.h as dependency.
1533 * inflow.c: Add F_SETOWN to list of defines to check
1534 around code that uses F_SETOWN.
1536 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1538 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
1539 set the -L and -B directory prefixes so we can link with it.
1541 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
1543 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
1544 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
1547 * General hackery to support alternate user-interface.
1548 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
1549 disable_breakpoint): Call hooks for alternate user-interface.
1550 * defs.h: Add declarations for alternate user-interface hooks.
1551 * main.c (main): Add --nw (and --nowindows) options to disable
1553 * (near call to command_loop): Call command_loop_hook if set.
1554 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
1555 * stack.c: Call print_frame_info_listing_hook if set.
1556 * top.c (gdb_init): Initialize targets.c and utils.c prior to
1557 other files to make sure that calls to error and warning will
1558 work. Call init_ui_hook after everything else.
1559 * utils.c (query): Call query_hook if set.
1560 * (gdb_flush): Call flush_hook if set.
1561 * Change _initialize_utils to initialize_utils cuz we don't use
1562 automatic initialization of utils.c anymore.
1564 * Support for TK GUI.
1565 * Makefile.in: Add rule for gdbtk.o.
1566 * configure.in: Add support for --enable-gdbtk.
1567 * gdbtk.c: New file. Contains support routines for TK interface.
1568 * gdbtk.tcl: New file. Implements GUI policy.
1570 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
1573 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1575 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
1576 there and we are using the gcc from the tree.
1577 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
1579 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
1581 * Makefile.in (annotate.o): Add dependencies.
1583 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1585 * sparclite/aload.c: Added new -q (quiet) option.
1586 return 0 exit status if file was successfully downloaded.
1588 * nlm/gdbserve.c: merge in command line argument parsing changes
1589 and bug fixes made to i386-nlmstub.c.
1591 * i386-nlmstub.c: The returnLength field must be initialized
1592 before portConfig is passed to AIOGetPortConfiguration.
1593 Compare command line arguments with strnicmp(); args are
1594 case insensitive on netware.
1596 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
1598 * Makefile.in (DISTSTUFF): Add definition.
1599 (diststuff): Add for new distribution support.
1600 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
1601 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
1602 Remove old distribution building rules, now uses standard
1603 distribution support in parent directory Makefile.in.
1605 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * target.c (push_target): Cast result from xmalloc.
1609 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
1611 * elfread.c (elf_symtab_read): Discard compiler labels generated
1612 by the Solaris 2.1/Intel SunPro compiler.
1614 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
1616 * target.c (nomemory): Fix prototype and routine to take correct
1619 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1621 * Makefile.in (clean): Remove libgdb-files.
1623 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
1625 * coredep.c: Include inferior.h.
1627 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1629 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
1632 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
1634 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
1635 .cp as C++, alphabetize better.
1637 * breakpoint.c (ignore, condition): Move usage note into body of
1638 help text, so first line can be one-line summary.
1640 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
1642 * target.c (unpush_target): Fix handling of removal of top target.
1644 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
1646 * Makefile.in: Add stuff to build nlmstub.
1647 * Add rule for annotate.o to keep Sun make happy.
1648 * configure.in: Add config for powerpc/Netware.
1650 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
1651 filename. This speeds up handling of trailing N_SO stabs (they
1652 mark the end of a .o file).
1654 * target.c, target.h: Change the way pushing and popping of
1655 targets work to support target overlays and inheritance.
1656 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
1657 Fixup references to current_target, due to previous changes.
1659 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
1660 needed to get the address of longjmp out of the target.
1662 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
1664 * main.c: Include <ctype.h>.
1666 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
1668 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
1671 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1673 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
1675 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
1677 * Makefile.in (VERSION): Bump to 4.12.4.
1679 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1681 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
1682 * configure.in (m88*-harris-cxux*): New configuration.
1683 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
1684 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
1686 * config/m88k/tm-m88k.h: Add comment about Harris OS.
1687 (TARGET_WRITE_PC): Pass pid through to register writers.
1689 * configure.in (m68*): Put vendor-only-specified host configs
1690 after vendor-and-os-specified configs.
1691 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
1693 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
1694 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
1697 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1699 * elfread.c (elf_symtab_read): Handle error return from
1700 bfd_get_dynamic_symtab_upper_bound gracefully.
1702 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
1704 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
1705 registers in use by the inferior.
1706 * coredep.c (fetch_core_registers, register_addr): Use it.
1707 * findvar.c (registers_changed, registers_fetched,
1708 read_register_bytes): Ditto.
1709 * infcmd.c (do_registers_info, registers_info): Ditto.
1710 * infptrace.c (fetch_inferior_registers,
1711 store_inferior_registers): Ditto.
1712 * stack.c (frame_info): Ditto.
1714 * coredep.c (CORE_REGISTER_ADDR): New macro.
1715 (fetch_core_registers): Use it.
1717 * breakpoint.c (ignore, condition): Add usage notes to help strings.
1718 * symfile.c (add-symbol-file): Add usage note to help string.
1719 (add_shared_symbol_files_command): New command.
1722 * inferior.h (read_pc_pid): Declare.
1723 * breakpoint.c (watchpoint_check): Cache breakpoint in local
1724 variable b, remove unused variable other_type_used.
1725 * main.c (inferior.h, call-cmds.h): Include.
1726 (gdb_init): Declare.
1727 * remote.c (remote_wait): Return 0 by default.
1729 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
1731 Stop printing at null char option, from Oliver Meyer
1732 (omeyer@i3.informatik.rwth-aachen.de).
1733 * valprint.h, valprint.c (stop_print_at_null): New global.
1734 * valprint.c (_initialize_valprint): New print set subcommand
1736 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
1737 printing a char array, adjust the number of chars to print.
1739 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
1741 From Kevin A. Buettner (kev@cujo.geg.mot.com).
1742 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
1743 pic code in addition to prologues where an instruction from the
1744 prologue gets moved into the delay slot of a branch instruction
1745 immediately following the prologue. A table of potential prologue
1746 instructions (prologue_insn_tbl) is now used for picking apart a
1748 (frame_find_saved_regs): Changed the way in which limit gets set
1749 so that the delay slot of branch instructions immediately
1750 following the prologue gets examined.
1751 (pushed_size, store_parm_word, store_parm, push_parameters,
1752 collect_returned_value): Deleted.
1754 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1756 * infrun.c (wait_for_inferior): Handle stepping into leaf
1757 functions whose prologue consists of gp loading code only.
1759 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
1761 * dbxread.c: Don't include libbfd.h.
1762 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
1763 <time.h>, or <sys/types.h>.
1764 * elfread.c (elf_symfile_read): Use only standard BFD functions to
1765 collect information about the stab and stab string sections.
1767 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
1769 * stabsread.c (read_huge_number): handle large unsigned number
1770 for stabs generated by os9k C compiler.
1772 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
1774 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
1775 * breakpoint.h (hit_count): New breakpoint field.
1776 * breakpoint.c (show_breakpoint_hit_counts): New variable.
1777 (clear_breakpoint_hit_counts): New function.
1778 (bpstat_stop_status): Increment the hit count.
1779 (breakpoint_1): Display the hit count.
1780 * infcmd.c (run_command): Reset breakpoint hit counts.
1781 * target.c (generic_mourn_inferior): Don't clear ignore counts if
1782 displaying hit counts.
1784 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1786 * elfread.c (elf_symfile_read): Unconditionally add dynamic
1787 symbols for all symbol files. Makes skipping over the
1788 trampoline code work when stepping from a function in a shared
1789 library into a function in a different shared library for Irix 5.
1790 Other ELF targets do not have enough information in their
1791 dynamic symbol tables to make this work.
1792 (elf_symtab_read): Relocate mst_solib_trampoline address.
1794 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
1796 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
1797 * configure.in (m68*-atari-sysv4*): New configuration.
1798 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
1799 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
1800 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
1801 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
1802 * config/m68k/amix.mh, config/m68k/amix.mt,
1803 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
1806 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1808 * symtab.c (find_function_start_sal): New function to find
1809 the start of a function from a function symbol.
1810 (decode_line_1, decode_line_2): Use it instead of open coded
1811 partial copies of the code.
1812 (list_symbols): Quote symbol name before passing it to
1813 break_command to enable proper handling of mangled symbols.
1815 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
1817 * ch-exp.y (match_simple_name_string): Don't lower-case here.
1818 * ch-exp.y (yylex): First try name lookup using exact name
1819 typed by user; if that fails, try lower-cased name.
1821 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1823 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
1824 Move "no debugging symbols found" test to symfile.c.
1825 * symfile.c (syms_from_objfile, reread_symbols): Add
1826 "no debugging symbols found" test.
1827 * coffread.c (init_stringtab): Handle stripped files with a
1828 stringtab offset of zero gracefully.
1829 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
1830 BFD instead of stop_pc heuristic to determine if it is a dynamically
1832 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
1833 ioctl, it indicates that the process has exited.
1835 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
1837 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
1838 .PARISC.unwind section now.
1840 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
1842 * breakpoint.c (mention): Always show breakpoint address if no
1845 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1847 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
1848 handling of shared libraries for non-ELF executables, but only if
1849 HANDLE_SVR4_EXEC_EMULATORS is defined.
1850 (locate_base): Try to find debug_base in the dynamic linker
1851 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
1852 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
1853 Define to enable handling of shared libraries for a.out executables,
1854 run under Solaris BCP.
1856 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1858 * infrun.c (wait_for_inferior): Print "Program exited normally"
1859 regardless of batch_mode.
1860 * defs.h, top.c (batch_mode): Removed.
1862 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
1864 * Makefile.in (dcache_h): Remove redundant definition.
1865 (init.c): Add a comment.
1866 (top.c): Remove explicit compile action.
1867 * breakpoint.c (mention): Share code indicating location of
1868 break/watchpoints, don't print address if addressprint is off.
1869 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
1870 (demangle): Remove redundant declarations.
1871 * eval.c: Remove redundant function declarations.
1872 * objfiles.h: Cosmetic and grammatical improvements.
1873 * TODO: Various updates.
1875 * remote-mips.c: Replace all \r chars with \015.
1876 (mips_receive_header): Display control characters readably.
1877 (mips_xfer_memory): Add a simple progress display.
1879 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
1881 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
1883 * remote-hms.c (flush): New function.
1884 (expect): Get edge case right.
1885 (hms_read_inferior_memory): Be more tolerant of line noise.
1887 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
1890 target files, not non-existent mach3.mh and mach3.mt.
1892 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1894 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
1895 symbols for all symbol files. Makes skipping over the
1896 trampoline code work when stepping from a function in a shared
1897 library into a function in a different shared library.
1898 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
1900 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
1902 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
1903 names mean end of .o file.
1904 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
1905 top of routine. Handle new thread notification cleanly.
1906 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
1907 thread notification scheme.
1908 * (child_resume): General cleanups, handle resumption of all
1911 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
1913 * ser-go32.c: Rewrite to run under windows.
1914 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
1916 * serial.c (serial_open): Notice device "pc".
1917 * remote-e7000.c: Fix copyright date.
1918 (expect): Compare \n and \r the same.
1919 (e7000_open): Allow pc as a serial port
1920 * sh/sh.mt: Add ser-e7kpc.
1921 * h8300/h8300hms.mt: Add ser-e7kpc.
1922 * main.c (proc_wait): Don't wait if using go32.
1924 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
1926 * somread.c: Simplify by using stabsect_build_psymtabs.
1927 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
1928 corresponding to the name of the text section. All references
1930 (somstab_build_psymtabs): Delete function, no longer needed.
1932 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
1934 * somread.c: Renamed from paread.c. Changed function names and
1935 comments to reflect that this file deals with SOM (an object file
1936 format), rather than the PA (a cpu).
1937 (Makefile.in): Chaned appropriately.
1938 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
1939 * dbxread.c (somstab_build_psymtabs): Renamed from
1940 pastab_build_psymtabs.
1942 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1944 * core-sol2.c: New file to handle ELF and BCP core file flavours.
1945 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
1947 * Makefile.in: Updated for core-sol2.c.
1948 * README: Add notes about SPARCworks cc under Solaris 2.x,
1949 from Casper H.S. Dik (casper@fwi.uva.nl).
1950 * config/mips/xm-makeva.h: Removed, no longer necessary.
1951 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
1952 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
1953 config/mips/xm-riscos.h: Remove references to xm-makeva.h
1955 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * gdba.el: Put program input and output in a separate buffer.
1959 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
1961 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
1962 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
1963 with global variable of same name in libnsl.so on UnixWare.
1965 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
1967 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
1968 embedded in template name.
1970 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
1972 * config/i386/nm-linux.h: change calling convention of
1973 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
1974 target_insert_watchpoint() and
1975 target_remove_watchpoint().
1977 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
1978 to be long long in gdb.
1979 * config/mips/tm-bigmips.h: ditto.
1981 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1983 * c-lang.c (asm_language_defn): New definitions for language_asm,
1984 mostly copied from c_language_defn, to avoid warnings when
1985 switching between c and asm stack frames.
1987 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1989 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
1990 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
1991 (upgrade_type, handle_psymbol_enumerators): Likewise.
1992 (has_opaque_xref, cross_ref): Likewise.
1993 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
1994 debugging information, rather than doing it here.
1995 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
1996 point in ecoff_debug_swap backend structure, rather than calling
1997 ecoff_slurp_symbolic_info directly.
1999 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2001 * breakpoint.c: Include annotate.h. Call annotate_field rather
2002 than printing annotation directly.
2004 * main.c: Include string.h.
2006 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
2008 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
2009 call it instead of doing normal loop.
2010 * infcmd.c (attach_command): Don't call wait_for_inferior if
2012 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
2013 hook that can decide whether to step over the next breakpoint.
2014 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
2015 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
2018 * configure.in: Improve sorting/formatting of hosts and targets.
2019 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
2020 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
2021 * Makefile.in (stop-gdb): New target.
2022 * stop-gdb.c: New file, utility to get attention of waiting GDBs
2025 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
2027 * top.c (gdb_init): Init current_directory in gdb_init. Probably
2028 the identical initialization can be deleted from main.c, but i
2029 haven't done so just in case.
2031 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
2033 * gdba.el: Added menu windows and slightly improved window
2034 handling to gdba.el. Fixed numerous minor bugs that were causing
2035 emacs and gdb to fall out of sync.
2037 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2039 * breakpoint.c: annotate changes lost at merge, put back in.
2041 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
2043 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
2046 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2048 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
2050 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
2051 writing of floating registers, the dpx2 kernel disallows it.
2052 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
2053 is contained in o_praw.
2054 * irix5-nat.c (solib_map_sections): Adjust sections by the
2055 difference between the loaded address and the prelinked address.
2056 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
2058 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
2059 symbols, their value is absolute.
2060 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
2061 libraries fh->adr fields of zero. Relocate minimal symbol values
2062 upon readin. Relocate non-stabs symbols upon readin.
2063 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
2064 start address of the outermost block.
2065 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
2066 instead of section_offsets and use relocated pst->textlow for
2067 line number and procedure address relocations.
2069 From gmo@MicroUnity.com (Guillermo A. Loyola):
2070 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
2071 Handle SGI Irix5 stIndirect symbol type.
2073 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
2075 * breakpoint.c: fix a syntax error native cc does not like.
2077 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
2078 * sparclite/Makefile.in: ditto.
2079 * sparcl-tdpe.c: change file name because first 8 chars has to be
2081 * sparcl-stub.c: ditto.
2083 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
2085 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
2087 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
2089 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
2090 ignore) a PID argument.
2091 (hppa_pop_frame): Pass a PID to target_write_pc.
2092 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
2093 and pass through a PID argument.
2094 (target_read_pc, target_write_pc): Update prototypes.
2096 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2098 * Makefile.in: add new file sparclite-tdep.c.
2099 * sparclite/Makefile.in: add new file sparclite-stub.c.
2100 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
2102 * config/sparc/sparclite.mt: add sparclite-tdep.o.
2103 * config/sparc/tm-sparclite.h: add hardware breakpoints support
2105 * sparclite-tdep.c: new file, contains hardware breakpoint support
2107 * sparclite-stub.c: new file, stub code that add support hardware
2109 * breakpoint.c: add hardware breakpoint support.
2110 * breakpoint.h: add new breakpoint type to support hardware
2112 * config/mips/nm-irix4.h: change interface for target dependent
2113 code supporting watch point.
2114 * config/pa/nm-hppab.h: change interface for target dependent
2115 code supporting watch point.
2117 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
2119 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
2121 * stabsread.c (read_struct_fields): os9k nested structure does not
2122 have terminating ';', instead it just get to ',' and bit position
2125 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
2127 * nlmread.c (nlm_symtab_read): Clean up a bit.
2128 * (nlm_symfile_read): Record bounds of main() so that backtrace
2129 command will know where to stop.
2130 * objfiles.c (objfile_relocate): Relocate entry point/func info
2131 for backtrace as well.
2132 * objfiles.h: Define values for invalid PCs for entry point info.
2133 * symfile.c (init_entry_point_info): Initialize invalid values
2134 with aforementioned macros.
2135 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
2136 to cause backtrace to stop when it gets back to main().
2137 * config/i386/tm-i386nw.h: Ditto.
2139 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
2141 Fix value_print, which used to be ostensibly language-independent,
2142 but would print pointers and arrays in C syntax. Instead, call
2143 a language-specific function.
2144 * language.h (struct language_defn): New functional field
2146 (LA_VALUE_PRINT): New macro.
2147 * language.c (unk_lang_value_print): New stub/dummy function.
2148 (unknown_language_defn, auto_language_defn, local_language_defn):
2150 * c-valprint.c (c_value_print): New function, with code moved from:
2151 * valprint.c (value_print): ... here. Now just invoke
2152 LA_VALUE_PRINT to do language-specific stuff.
2153 * valprint.c (value_print_array_elements): Make non-static.
2154 * c-lang.c (c_language_defn, cplus_language_defn): Add
2155 c_value_print in the la_value_print field.
2156 * m2-lang.c (m2_language_defn): Likewise.
2157 * ch-lang.c (chill_language_defn): But here use chill_value_print.
2158 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
2159 * ch-valprint.c (chill_value_print): New function, based on
2160 c_value_print, but use Chill "look and feel."
2161 * c-lang.h (c_value_print): New prototype.
2162 * ch-lang.h (chill_value_print): New prototype.
2163 * value.h (value_print_array_elements): New prototype.
2165 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
2166 and case TYPE_CODE_SET): Check that the element type isn't a stub.
2168 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2170 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
2171 to new file top.c. Make things extern instead of static and
2172 similar rearrangements to deal with this.
2174 * utils.c: Move fputs_unfiltered to main.c. Remove
2175 FPUTS_UNFILTERED_OVERRIDE ifndef.
2176 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
2177 and libgdb uses utils.c and top.c.
2179 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
2181 * hppa-tdep.c (skip_trampoline_code): Fix typo.
2183 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
2185 * ch-valprint.c (chill_val_print_array_elements): New function.
2186 A Chill version of val_print_array_elements, it prints the
2187 array index labels, in additions ot the array element values.
2188 (chill_val_print): Use the new function.
2190 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
2192 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
2194 * defs.h (enum language): Add language_asm.
2195 * findvar.c (read_register_bytes read_register_gen
2196 write_register_bytes read_register read_register_pid
2197 write_register write_register_pid supply_register): Move multi-
2198 thread handling down into these routines. Create XXX_pid routines
2199 that allow register references to specify the pid.
2200 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
2201 read_sp write_sp read_fp write_fp): Move these routines from
2202 infcmd to findvar to centralize the whole mess.
2203 * i386-nlmstub.c: Portability fixes.
2204 * infptrace.c (child_resume): Conditionalize to allow other natives
2205 to override it. Remove PIDGET gubbish, it's no longer necessary.
2206 * infrun.c (wait_for_inferior): Put registers_changed() before
2207 target_wait() to speed up remote debugging.
2208 * Replace code that reads registers from other threads with much
2209 nicer looking new function calls (see changes to findvar.c).
2210 * Don't skip prologues if debugging assembly source.
2211 * lynx-nat.c (child_resume): Lynx now needs it's own version of
2212 child_resume to handle multi-thread debugging properly.
2213 * remote.c: Add O response to get console output from target.
2214 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
2215 SERIAL_ERROR here to simplify callers.
2216 * Change static var timeout to remote_timeout.
2217 * (fromhex): Remove unnecessary return -1 at end of routine.
2218 * (remote_wait): Turn this into a big switch statement. Add
2219 support for O response.
2220 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
2221 * (getpkt): Split getpkt into two parts. read_frame deals with
2222 all formatting issues, run-length encoding, and framing. getpkt
2223 now handles error recovery, and frame detection.
2224 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
2225 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
2226 control. (hardwire_readchar): Handle EINTR from read().
2227 * symfile.c (deduce_language_from_filename): Add support for .s
2229 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
2230 override infptrace's child_wait.
2231 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
2232 instead of XXXlynx.h.
2233 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
2235 * nlm/gdbserve.c: Portability fixes.
2237 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2239 * inftarg.c (child_wait): Call proc_wait, not wait.
2240 (child_mourn_inferior): Call proc_remove_foreign.
2241 * main.c (gdb_init): Call init_proc.
2242 * main.c: Provide dummy versions of init_proc, proc_wait, and
2243 proc_remove_foreign for the gdb case (the libgdb case provides its
2244 own versions of these functions).
2245 * Makefile.in (libgdb-files): Add libproc.a.
2247 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2249 Hardware watchpoints for Linux, from Rick Sladkey
2250 (jrs@world.std.com).
2251 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
2252 new hardware breakpoint recovery method.
2253 * i386v-nat.c (i386_insert_watchpoint,
2254 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
2255 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
2256 New functions to support the 386 hardware debugging registers.
2257 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
2258 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
2259 target_insert_watchpoint, target_remove_watchpoint): Define these
2260 macros to use the hardware debugging functions in i386v-nat.c.
2262 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2264 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
2267 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2269 * target.c, target.h: New variables target_activity_function and
2271 * inflow.c, inferior.h: New functions set_sigio_trap and
2273 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
2275 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
2277 * remote-sim.h (sim_verbose): Delete.
2278 Document callbacks needed.
2279 (sim_*): Change result to void where there isn't one.
2280 (sim_open): Clarify argument and error response.
2281 (sim_close): Declare.
2282 (sim_load): Change bfd_handle argument to file name. Clarify result.
2283 (sim_create_inferior): Renamed from sim_set_args.
2284 (sim_set_pc): Delete.
2285 (sim_info): Delete printf_fn argument.
2286 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
2287 (gdbsim_load): Try sim_load first.
2288 (gdbsim_create_inferior): Call sim_create_inferior.
2289 (gdbsim_open): Handle args == NULL. Update call to sim_open.
2290 (gdbsim_close): Call sim_close.
2291 (gdbsim_files_info): Update call to sim_info.
2292 (gdbsim_ops): Realign comments.
2294 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
2296 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
2298 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
2299 the auxent if the symbol's name is ".file". From David Edelsohn
2300 <c1dje@watson.ibm.com>.
2302 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2304 * breakpoint.c (breakpoint_1): Fix typo.
2306 * annotate.c (annotate_field_end): Fix typo.
2308 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
2310 * Makefile.in (TSSTART): Remove; no longer used.
2312 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
2313 fputs_unfiltered and exit directly, rather than fatal. The latter
2314 calls vfprintf_unfiltered!
2316 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
2317 * value.h, printcmd.c (print_value_flags): Move from here...
2318 * annotate.c: ...to here, and make it use can_dereference.
2320 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2322 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
2323 Remove, needed for both native and cross.
2324 * target.c (attach_flag, generic_mourn_inferior): Put here.
2325 * utils.c (job_control): Put here.
2326 (terminal.h): Don't include anymore.
2328 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2330 * source.c (find_source_lines): Always use code that was #ifdef
2331 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
2332 leaving it on the chain. Reindent much of this function.
2333 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
2334 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
2335 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
2336 config/ns32k/xm-ns32km3.h: Remove all references to
2337 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
2338 * main.c, fork-child.c, many config files: Remove all
2339 SET_STACK_LIMIT_HUGE code; with the above changes it should no
2342 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
2343 This avoids __eprintf troubles.
2345 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2347 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
2348 initialization code which needs to be called even if we bypass the
2349 command line stuff into gdb_init.
2350 * utils.c (fputs_unfiltered): Surround in #ifndef
2351 FPUTS_UNFILTERED_OVERRIDE.
2352 * Makefile.in (libgdb.a): New target.
2354 * utils.c: Rearrange I/O stuff a bit so that all output goes
2355 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
2356 which made %s not work with arbitrarily large strings.
2357 * printcmd.c (printf_command): Use printf_filtered, not
2358 printf_unfiltered and printf, now that arbitrary limit is gone.
2361 * breakpoint.c (watchpoint_check): Remove unused variable b.
2362 * stack.c (print_frame_info): Move sp and buf inside #if.
2363 * eval.c (evaluate_subexp): Remove unused variables pp,
2364 mangle_ptr, ptr, and mangle_tstr.
2365 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
2367 * symtab.c (lookup_symtab): Put variable copy inside #if.
2368 (decode_line_1): Put variable q1 inside #if 0.
2369 * target.h: Declare target_link.
2370 * infrun.c (wait_for_inferior): Remove unused variables signame.
2371 * remote.c (remote_resume): Remove unused variable name.
2372 * c-exp.y (parse_number): Parenthesize operand of shift.
2373 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
2374 (this is a semantic change, the warning seems to have detected a bug).
2375 * dbxread.c (end_psymtab): Move variable p1 inside #if.
2376 * coffread.c: Move variable temptype inside #if.
2377 * ch-typeprint.c (chill_type_print_base): Remove unused variable
2379 * ch-valprint.c: #include typeprint.h and ch-lang.h.
2380 (chill_val_print): Remove unused variable in_range.
2381 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
2382 (chill_val_print): Add default case for switch.
2383 * stabsread.h: Declare stabsect_build_psymtabs.
2384 * os9kread.c (read_minimal_symbols): Make this return void.
2385 (os9k_symfile_read): Remove unused variables stb_exist and val.
2386 (os9k_symfile_init): Remove unused variable val.
2387 (fill_sym): Remove unused variable id.
2388 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
2389 unused variable nsl.
2390 Remove unused variable symfile_bfd.
2391 #if 0 unused variables lbrac_unmatched_complaint and
2392 lbrac_mismatch_complaint.
2393 Remove declaration for non-existent function os9k_next_symbol_text.
2395 * annotate.c, annotate.h: New files, containing a function for
2396 each annotation which outputs it.
2397 * Move breakpoints_changed from breakpoint.c to annotate.c.
2398 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
2399 printcmd.c, source.c, stack.c, utils.c, valprint.c:
2400 Use annotate.c functions to output annotations.
2401 * Makefile.in (OBS): Add annotate.o.
2403 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
2405 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
2406 elf_unwind_entries are always initialized.
2408 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
2409 stubs which return directly to the caller rather than to the stub
2412 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
2414 * c-exp.y (yyerror): Display a more informative error message.
2415 * ch-exp.y (yyerror): Ditto, don't use global yychar.
2416 * m2-exp.y (yyerror): Ditto.
2418 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
2420 * inflow.c (job_control): Move definition to front of file.
2422 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2424 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
2425 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
2427 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
2429 * Makefile.in (kdb): Remove old init.c creation commands.
2430 * configure.in (sparclite): Match on sparclite*.
2431 * sparclite/aload.c (main): Only change section addresses for
2432 a.out format object files.
2434 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
2436 * config/i386/go32.mh: Define CC.
2438 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
2440 * gdbserver/Makefile.in: Remove irrelevant definitions and
2441 comments inherited from the gdb Makefile.
2442 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
2443 (VERSION): Update to 4.12.3.
2444 (gdbserver): Remove any existing executable first.
2445 (distclean, realclean): Remove nm.h.
2446 * gdbserver/low-lynx.c: Add Sparc Lynx support.
2447 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
2448 Don't use absolute pathname.
2450 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
2452 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
2455 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2457 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
2458 (print_it_normal): Add annotations for the inferior starting and
2459 stopping, and for all the various messages related to how it
2462 * printcmd.c (do_one_display): Annotate.
2463 * stack.c (print_frame_info): Annotate printing of stack frames.
2465 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
2467 * remote.c (get_offsets): Handle case where stub doesn't support
2470 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
2472 Add partial support for g++ code compiled with -fvtable-thunks.
2473 * c-valprint.c (c_val_print): Add vtblprint support
2475 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
2476 pointers (if using thunks) as well as array of structs (otherwise).
2477 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
2478 level, and make the latter non-static (so define_symbol can use it).
2479 * stabsread.c (define_symbol): If the type being defined is a
2480 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
2481 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
2482 * values.c (value_virtual_fn_field): Handle thunks.
2483 * values.c (value_headof): Minor efficiency hack.
2484 * values.c (value_headof): Incomplete thunk support. FIXME.
2486 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2488 * valprint.c (print_longest): Clarify comment about use_local.
2489 * printcmd.c, defs.h (print_address_numeric), callers in
2490 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
2491 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
2492 exec.c: New argument use_local.
2493 * source.c (identify_source_line): Use filtered output. Use
2494 print_address_numeric.
2496 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
2497 language.c (type_error, range_error): Use filtered output.
2498 * utils.c (error_begin): Update comment to tell people to use
2501 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
2502 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
2505 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
2507 * procfs.c (procfs_wait): Reinstate code which deduces the signal
2508 from the fault, #ifndef FAULTED_USE_SIGINFO.
2509 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
2511 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2513 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
2514 Explicitly annotate each record.
2516 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
2518 * xcoffexec.c: Reformat to standards and lint.
2519 (language.h): Include.
2520 (exec_close): Declare arg "quitting".
2521 (file_command): Declare arg "from_tty".
2522 (map_vmap): Cast xmalloc result to PTR.
2523 * rs6000-nat.c: Reformat to standards and lint.
2524 (exec_one_dummy_insn): Use char array for saved instruction.
2525 (fixup_breakpoints): Declare.
2526 (vmap_ldinfo): Be more informative in fatal error messages.
2527 (xcoff_relocate_symtab): Define to return void.
2528 * xcoffsolib.h: Reformat to standards, improve comments.
2529 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
2531 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2533 * utils.c, defs.h (error_begin): New function.
2534 (quit): Print annotation before printing the error message.
2535 * main.c (return_to_top_level): Print annotation before doing the
2537 * symtab.c (decode_line_1): Call error not warning and then
2538 return_to_top_level. Call error_begin and printf_unfiltered
2539 rather calling warning (before calls to return_to_top_level).
2540 * core.c (memory_error): Use error_begin, printf_unfiltered,
2541 print_address_numeric and return_to_top_level instead of error.
2542 Cleans up a FIXME-32x64.
2543 * language.c (type_error, range_error): Call error_begin
2544 not just target_terminal_ours.
2546 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
2547 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
2548 side of an assignment is non-portable.
2550 * utils.c (query): Change syntax of query annotations to be
2551 consistent with other input annotations.
2552 (prompt_for_continue): Likewise for prompt-for-continue annotation.
2554 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2556 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
2558 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
2559 that have a stack frame size of 32k or larger (from Paul Flinders).
2560 Remove #if 0'd code.
2562 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
2564 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
2565 for Lynx platforms that need it.
2566 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
2568 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
2570 * procfs.c (procfs_wait): Use the signal from the pr_info rather
2571 than trying to deduce it from the fault.
2573 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
2575 * printcmd.c (print_address_symbolic): Initialize name to empty
2576 string to avoid core dump if lookup fails.
2577 * remote-e7000.c (printf_e7000debug): Error if target not open.
2579 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
2581 * i386-nlmstub.c: Update to be more in line with PIN stub.
2582 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
2583 * (hex2mem): Init ptr.
2584 * General cleanups to use ConsolePrintf, standard prologues, etc...
2586 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
2588 * i386-nlmstub.c: More changes to be compatible with remote.c.
2590 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
2591 into (the far less frequently called) dbx_symfile_read.
2593 * i386-nlmstub.c: An interim version till we get PIN for the x86.
2595 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
2597 * dbxread.c (record_minimal_symbol): Record the section
2598 associated with the symbol to make dynmaic relocation work.
2599 * (dbx_symfile_read, process_one_symbol): Fixes to work around
2600 Solaris brain-damage which don't apply to relocatable object
2602 * (stabsect_build_psymtabs): New routine to read stabs out of an
2603 arbitrarily named section.
2604 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
2606 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
2607 stabs out of the nlm.
2608 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
2609 brain-damage which don't apply to relocatable object files.
2610 * remote.c (putpkt): Improve error reporting and error handling.
2611 * (get_offsets): Temporary kludge to force data & bss sections to
2612 have the same relocation.
2613 * stabsread.c (define_symbol, scan_file_globals): Record section
2616 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2618 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
2619 FIXME-32x64 comment.
2621 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2623 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
2624 to after call to target_wait. This means that flush_cached_frames
2625 can call target_terminal_ours if it wants to.
2626 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
2627 comment about why the code is dubious.
2629 * stabsread.c (read_type): Call read_type, not nonexistent
2632 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
2634 * remote-os9k.c (rombug_fetch_registers): set trace mode
2636 * remote-os9k.c (rombug_read_inferior_memory): cache data in
2638 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
2640 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
2641 passed to process_one_symbol.
2642 * stabsread.c (read_type): process os9k functio prototype.
2644 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2646 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
2649 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2651 * utils.c (prompt_for_continue): Annotate prompt.
2652 (query): Annotate query.
2653 * printcmd.c (print_frame_args): Change syntax of argument
2654 annotation to make name and value part of a single group of
2655 annotations, not two separate groups.
2656 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
2657 * valprint.c (val_print_array_elements): Change syntax of
2658 annotation to be more concise.
2659 * main.c, defs.h (command_line_input): New argument tells what
2660 string to include in the annotations.
2661 * symtab.c (decode_line_2), main.c (read_command_lines,
2662 command_loop): Change callers.
2664 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
2665 target null pointer.
2666 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
2668 * printcmd.c (output_command): Annotate things we print here too.
2669 * printcmd.c (print_command_1): Add "value-history-value" annotation.
2670 * Move declaration of print_value_flags from defs.h to value.h.
2671 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
2673 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2675 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
2676 BFD handles sun3 dynamic relocations now.
2677 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
2680 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2682 * printcmd.c (print_command_1): Annotate the top-level expressions
2684 (print_frame_args): Annotate each argument.
2685 * printcmd.c, defs.h (print_value_flags): New function.
2686 * cp-valprint.c (cp_print_value_fields): Annotate each field.
2687 * valprint.c (val_print_array_elements): Annotate each array element.
2689 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2691 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
2692 the register contains a pointer to the type, not the type itself.
2694 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2696 * main.c (main): Accept --annotate=N option and make --fullname
2697 the same as --annotate=1.
2698 (command_line_input): Print annotatation before and after prompt.
2699 * blockframe.c (flush_cached_frames): Print annotation.
2700 * Rename frame_file_full_name to annotation_level and move it from
2702 * source.c (identify_source_line): If annotation_level > 1,
2703 change output format.
2704 * breakpoint.c: Print annotation whenever a breakpoint changes.
2705 * main.c: New variable server_command.
2706 (command_line_input): Parse "server " and set server_command.
2707 (dont_repeat): Check server_command.
2709 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2711 * xcoffread.c (xcoff_next_symbol_text): Don't return before
2712 updating raw_symbol and symnum. Return a value in the case where
2715 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
2717 * parse.c: Don't define block_found; it is defined in symtab.c.
2718 * parser-defs.h: Add comment regarding block_found.
2720 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2722 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
2725 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2727 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
2728 section vma. Do not read dynamic relocs for sun3 executables to
2729 avoid BFD assertion message.
2731 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2733 * nm-hppab.h (KERNEL_U_ADDR): Define.
2734 (FIVE_ARG_PTRACE): Likewise.
2735 (CANNOT_STORE_REGISTER): Likewise.
2736 * nm-hppah.h (KERNEL_U_ADDR): Define.
2737 (FIVE_ARG_PTRACE): Likewise.
2738 (CANNOT_STORE_REGISTER): Likewise.
2739 (NEED_TEXT_START_END): Likewise.
2741 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
2742 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
2743 (FIVE_ARG_PTRACE): Likewise.
2744 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
2745 (FIVE_ARG_PTRACE): Likewise.
2747 * hppa-tdep.c (read_unwind_info): Make static.
2748 (restore_pc_queue): Indirect through the target vector to
2749 reload the register state.
2751 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2753 * paread.c (compare_unwind_entries): Delete function. It's been
2754 moved into hppa-tdep.c.
2755 (read_unwind_info): Likewise.
2756 (pa_symfile_read): No longer call read_unwind_info. The unwind
2757 tables will be read in as they are needed.
2759 * hppa-tdep.c (compare_unwind_entries): New function.
2760 (read_unwind_info, internalize_unwinds): Likewise.
2761 (find_unwind_entry): Read in unwind information on demand.
2763 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
2765 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
2766 to : in search path processing.
2767 * defs.h (qsort): Rename argument in prototype.
2768 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
2770 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
2771 (false): Eliminate usages.
2773 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
2775 * h8500-tdep.c (initialize_h8500_tdep, large_command):
2776 All references to value changed to value_ptrlage_command is now
2778 All references to value changed to value_ptr.
2779 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
2780 * remote-hms.c (hms_wait): Timeout after five seconds.
2781 * ser-go32.c (dosasync_read): Poll if timeout < 0.
2782 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
2783 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
2785 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2787 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
2789 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
2791 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2793 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
2794 bp_watchpoint_scope breakpoints.
2795 (struct breakpoint): Add val_chain and related_breakpoint fields
2796 for use by watchpoints.
2798 * breakpoint.c (within_scope): Delete. No longer used.
2799 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
2800 (target_{remove,insert}_watchpoint): Likewise.
2801 (can_use_hardware_watchpoint): New function.
2802 (remove_breakpoint): New function to remove a single breakpoint
2803 or hardware watchpoint.
2804 (insert_breakpoints): Handle insertion of hardware watchpoints.
2805 Store a copy of the value chain derived from the watchpoint
2807 (remove_breakpoints): Simplify by using remove_breakpoint.
2808 (delete_breakpoint): Likewise.
2809 (watchpoint_check): Delete the watchpoint and watchpoint scope
2810 breakpoints when the watchpoint goes out of scope. Save & restore
2811 the current frame after checking watchpoints.
2812 (breakpoint_init_inferior): Likewise (restarting the program
2813 makes all local watchpoints go out of scope).
2814 (bpstat_stop_status): Handle hardware watchpoints much like normal
2815 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
2816 when the watchpoint goes out of scope. Remove and reinsert all
2817 breakpoints before returning if we stopped when a hardware watchpoint
2819 (watch_command): Use a hardware watchpoint when possible. If
2820 watching a local expression, build a scope breakpoint too.
2821 (map_breakpoint_numbers): Also call given function for any
2822 related breakpoints.
2823 (disable_breakpoint): Never disable a scope breakpoint.
2824 (enable_breakpoint): Handle hardware breakpoints much like normal
2825 breakpoints, but recompute the watchpoint_scope breakpoint's
2826 frame and address (if we have an associated scope breakpoint).
2827 (read_memory_nobpt): Handle hardware watchpoints like normal
2828 watchpoints. When necessary handle watchpoint_scope breakpoints.
2829 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
2830 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
2831 (disable_command): Likewise.
2833 * blockframe.c (find_frame_addr_in_frame_chain): New function.
2834 Extern prototype added to frame.h
2836 * infrun.c (wait_for_inferior): Set current_frame and select
2837 a frame before checking if we stopped due to a hardare watchpoint
2838 firing. Handle stepping over hardware watchpoints.
2839 (normal_stop): Remove unnecessary call to select_frame.
2841 * value.h (value_release_to_mark): Declare.
2842 * values.c (value_release_to_mark): New function.
2844 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
2845 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
2847 * hppab-nat.c (hppa_set_watchpoint): New function.
2849 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
2850 (HAVE_STEPPABLE_WATCHPOINT): Define.
2851 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
2852 (target_{insert,delete}_watchpoint): Define.
2854 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
2855 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
2856 (target_{insert,remove}_watchpoint): Likewise.
2858 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
2860 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
2861 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
2862 often have the same names as debug symbols for functions, and
2863 confuse lookup_symbol().
2865 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2867 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
2868 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
2869 REGISTER_RAW_SIZE (1).
2870 Together these changes work around a bug in HP's compiler. Both
2871 seem to be necessary.
2873 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2875 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
2876 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
2877 are type mst_solib_trampoline.
2879 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2881 * config/m68k/es1800.mt: Change comments.
2883 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
2885 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
2887 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
2889 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
2892 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2894 * values.c (unpack_long): Remove obsolete comment about using a
2897 * symfile.c (symbol_file_command): Add comments about command syntax.
2899 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2900 Jim Kingdon (kingdon@cygnus.com)
2902 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
2903 are in the .plt section.
2904 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
2905 find_solib_trampoline_target): New functions for handling
2906 stepping into -g compiled shared libraries.
2907 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
2908 find_solib_trampoline_target): Add prototypes.
2909 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
2910 Define to handle stepping into -g compiled shared libraries.
2911 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
2912 stepping into -g compiled shared libraries.
2914 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2916 * configure.in: Add mips-*-sysv4* support.
2917 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
2918 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
2919 New files for MIPS SVR4 support.
2920 * Makefile.in: Update for new mipsv4 files.
2921 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
2922 read_next_frame_reg to obtain the frame relative stack pointer.
2923 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
2924 obtain the frame relative stack pointer.
2925 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
2926 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
2927 by entering them into the minimal symbol table.
2928 * printcmd.c (print_scalar_formatted): Do not try to unpack to
2929 a long for float formats.
2930 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
2931 get defined in <link.h>.
2932 * solib.c (solib_add): Add shared library sections to the section
2933 table of the target before adding the symbols.
2934 * partial-stab.h: Relocate static and global functions.
2935 * dbxread.c (read_dbx_symtab): Remove unused variable
2936 end_of_text_address. Relocate text_addr when passing it
2939 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
2940 library functions before the executable is run. Retrieve dynamic
2941 symbols from stripped executables.
2942 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
2943 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
2944 if no debugging symbols were found.
2945 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
2946 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
2948 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
2949 OSF/1 has shared libraries.
2951 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2953 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
2954 to BFD handling of dynamic symbols.
2956 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2958 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
2959 then gets its real address into FUN and its GOT/DP value into %r19.
2961 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
2963 * hppa-tdep.c (frameless_function_invocation): If no unwind
2964 descriptor was found, then assume this was not a frameless
2965 function invocation.
2966 (frame_saved_pc): If the saved PC is in a linker stub, then
2967 return the return address which the linker stub will return to.
2969 * xm-hppab.h: Never define USG.
2970 * xm-hppah.h: Always define USG.
2972 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
2974 * values.c (unpack_long, value_from_longest),
2975 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
2977 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
2979 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
2981 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2983 For SVR4 targets, enable gdb to set breakpoints in shared
2984 library functions before the executable is run.
2985 * elfread.c (elf_symtab_read): Handle symbols for shared library
2987 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
2988 and moved to objfiles.c.
2989 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
2990 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
2991 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
2992 the new generic definition from tm-sysv4.h works for Solaris.
2994 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2996 * elfread.c (elf_symtab_read): Change storage_needed,
2997 number_of_symbols and i to long. Rename get_symtab_upper_bound to
2998 bfd_get_symtab_upper_bound. Check for errors from
2999 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
3000 * nlmread.c (nlm_symtab_read): Same changes.
3002 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3004 * xcoffread.c (xcoff_next_symbol_text): New function.
3005 (read_xcoff_symtab): Set next_symbol_text_func to it.
3006 Move raw_symbol outside of read_xcoff_symtab.
3008 * remote.c (getpkt): Remove unused "out" label.
3010 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3012 * breakpoint.c (print_it_normal): Allow GDB to notify the user
3013 about more than one watchpoint being triggered.
3015 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3017 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
3019 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3021 * blockframe.c (find_pc_partial_function): mst_file_text
3022 symbols do not live in the shared library transfer table.
3023 * ch-exp.y (decode_integer_value, match_character_literal,
3024 match_bitstring_literal): Guard tolower calls with isupper,
3025 tolower on old BSD systems blindly subtracts a constant.
3026 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
3027 well when determining the producer of the object file.
3028 * mdebugread.c (has_opaque_xref): New function to check for
3029 cross reference to an opaque aggregate.
3030 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
3031 enter typedefs to opaque aggregates into the symbol tables.
3032 * mdebugread.c (parse_external): Remove skip_procedures argument,
3033 it has always been 1. Remove code that handled stProc symbols,
3034 it was never executed and was wrong, as the index of a
3035 stProc symbol points to the local symbol table and not to the
3036 auxiliary symbol info. Update caller.
3037 * mdebugread.c (parse_partial_symbols): Do not enter external
3038 stProc symbols into the partial symbol table, they are already
3039 entered into the minimal symbol table.
3040 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
3041 Remove all conditionals and definitions for ptx.
3042 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
3043 Fix addresses of floating point registers in REGISTER_U_ADDR.
3044 STORE_STRUCT_RETURN now handles cc and gcc conventions.
3045 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
3046 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
3047 signal trampoline code work.
3048 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
3049 Remove all conditionals and definitions for ptx.
3050 Remove KDB definitions.
3051 * symm-nat.c (store_inferior_registers): Fetch registers before
3052 storing them to obtain valid floating point control registers.
3053 Store fpu registers.
3054 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
3055 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
3056 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
3058 * symm-nat.c (child_resume): Update type of `signal' parameter.
3059 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
3061 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3063 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
3064 calling import stubs for functions in shared libraries.
3066 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
3068 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
3070 * ch-lang.c (chill_is_varying_struct): Magic string is
3071 was "<var_length>" is now "__var_length" (more portable).
3073 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3075 * remote.c (getpkt): If we get a timeout, actually retry rather
3076 than just giving up the first time it happens.
3077 * remote.c: Document sequence numbers.
3078 (remote_store_registers): Change syntax of 'P' request so that it
3079 never looks like a sequence number.
3081 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
3083 * os9kread.c (record_minimal_symbol): add section_offset to
3084 relocate minimal symbol table.
3085 * os9kread.c (read_minimal_symbols): ditto.
3086 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
3088 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
3089 return. Also if file addr is 0 leave it 0, not to relocate.
3090 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
3091 'set remotexoff' and 'set remotelog' commands.
3093 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3095 * remote.c (remote_store_registers): Add 'P' request to set an
3096 individual register.
3097 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
3100 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3102 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
3103 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
3104 combining all 'p' and 'r' pairs into a LOC_REGPARM.
3106 * command.c (do_setshow_command, case var_string): Never add a
3107 space to the end of the string.
3108 * NEWS: Document this change.
3109 * .gdbinit: Add a space to the "set prompt" command.
3111 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3113 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
3114 changes to make it compile (it doesn't link yet).
3116 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
3117 (set_demangling_style, set_demangling_command): Use savestring not
3118 strdup. We were not dealing properly with a NULL return from
3119 strdup, and were not declaring strdup (the system header may or
3122 * valprint.c (val_print): Remove inaccurate comment about what
3123 types can be stub types.
3125 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
3126 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
3127 Supply alternate version if ATTACH_DETACH is not defined.
3128 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
3129 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
3130 * configure.in: Recognize i[34]86-sequent-sysv4* host.
3132 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3134 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
3136 (skip_trampoline_code): Rewrite and add support for argument
3137 relocation stubs stubs, import/export stubs, calls through
3138 "_sr4export" and cascaded trampolines.
3140 * hppa-tdep.c (skip_prologue): Return "pc" not zero
3141 if no unwind descriptor is found.
3143 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
3144 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
3145 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
3146 differently. All registers are four bytes.
3147 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
3149 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
3151 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
3152 registers as both single and double values (fetching 2nd 32bit half
3153 as necessary). Annotate each register printed with its precision.
3155 * paread.c (read_unwind_info): Fix off-by-one error.
3157 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3159 * main.c (complete_command): Deal with it if arg is NULL.
3161 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3163 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
3164 regarding using the PC--using the PC is necessary and all the
3165 FIXME comments in the world won't make it go away.
3167 * valops.c (value_at, value_at_lazy): Give error if we dereference
3169 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
3170 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
3172 * stabsread.c (patch_block_stabs): Add comment about what happens
3173 if the definition is in another compilation unit from the stab.
3175 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
3177 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3179 * main.c (complete_command): New command, from Rick Sladkey
3180 <jrs@world.std.com>.
3181 (symbol_completion_function): Don't declare rl_point and
3182 rl_line_buffer; they are now declared in readline.h.
3183 (show_commands): Don't declare history_base; it is declared in
3185 * command.c (lookup_cmd): Don't delete trailing whitespace.
3186 Reverts change of 14 May 1989.
3188 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
3190 * minsyms.c (prim_record_minimal_symbol): Move section deduction
3191 code from prim_record_minimal_symbol_and_info() to here. Callers
3192 of the latter can legitimately supply a section number of -1.
3194 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3196 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
3197 member functions have an element in args for a (nonexistent) this
3200 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3202 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
3204 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
3205 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
3207 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
3208 for the structure's type. All callers changed.
3210 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
3211 for each structure argument rather than assuming it's either
3212 true or false for all structure arguments.
3214 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
3215 on the length structure passed, not the compiler used.
3217 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
3218 argument for the structure's type.
3220 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3222 * values.c (set_internalvar): Don't set var->value until we are
3223 sure there won't be an error().
3225 * remote.c (get_offsets): Reinstate comment which was in
3226 remote_wait about use of SECT_OFF_TEXT and so on.
3228 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3230 * symmisc.c (maintenance_check_symtabs): New function to check
3231 consistency of psymtabs and symtabs.
3232 * symtab.h (maintenance_check_symtabs): Add prototype.
3233 * maint.c: Add new `maint check-symtabs' command.
3234 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
3235 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3236 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
3238 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
3239 to write_memory to avoid warnings from gcc.
3240 * config/i386/xm-symmetry.h: Add missing #endif.
3241 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
3242 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
3243 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
3245 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3247 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
3248 (hppa_push_arguments): Likewise.
3250 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
3252 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
3253 improve remote debugging efficiency. Also fixed problems with
3254 doing function calls for programs with no entry points.
3255 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
3256 entry_point_address.
3257 * inferior.h (PC_IN_CALL_DUMMY): ditto.
3258 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
3259 parse_lines): Pass section_offsets info to these routines so that
3260 we can relocate symbol table entries upon readin.
3261 * (psymtab_to_symtab_1): Set symtab->primary to tell
3262 objfile_relocate to do relocations for our symbols.
3263 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
3264 (which hang off of the symbol table).
3265 * Use prim_record_minimal_symbols_and_info instead of
3266 prim_record_minimal_symbols to supply section info to make minimal
3267 symbol relocations work.
3268 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
3269 -1, try to deduce it from ms_type.
3270 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
3271 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
3272 add code to relocate objfile->sections data structure.
3273 * remote.c (get_offsets): Use new protocol message to acquire
3274 section offsets from the target.
3275 * (remote_wait): Get rid of relocation stuff. That's all handled
3276 by objfile_relocate now.
3277 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
3278 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
3280 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
3282 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
3284 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
3286 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
3287 can no longer set this at run time.
3288 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
3289 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
3290 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
3291 sparc-tdep.c compiles).
3292 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
3294 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3296 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
3297 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
3298 * configure.in: Recognize m68*-cisco*-*.
3300 * Makefile.in (TAGS): Use variables directly, rather than using
3301 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
3302 and means that these filenames no longer need be unique across all
3303 the config/* directories.
3304 * configure.in: Put the config/*/ into TM_FILE, etc.
3306 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
3307 and trapv exceptions.
3309 * target.h (struct section_table), objfiles.h (struct obj_section):
3310 Change name of field sec_ptr to the_bfd_section. More mnemonic
3311 and avoids the (sort of, for the ptx compiler) name clash with
3312 the name of the typedef.
3313 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
3314 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
3316 * utils.c: Include readline.h.
3317 * Makefile.in (utils.o): Add dependency.
3319 * remote.c (getpkt): Add support for run-length encoding.
3321 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3323 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
3325 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3327 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
3328 prim_record_minimal_symbol.
3331 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
3332 computing their offset from the start of the old buffer and adding
3333 to the new buffer, rather than by assuming we can add the
3334 difference between the old buffer and the new buffer (it might not
3335 fit in an int). Merge in cosmetic differences from emacs regex.c
3336 version of this macro.
3338 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3340 * Makefile.in (install-only): Fix use of program_transform_name.
3342 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3344 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
3345 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
3346 so I'm nuking the command.
3347 * symtab.c (find_addr_symbol): Comment out, no longer used.
3349 * main.c (main): Don't init_source_path for the -cd argument. Now
3350 that source_path doesn't contain the current_directory from when
3351 GDB started up, init_source_path is no longer useful (and is
3352 harmful because it clobbers a source_path set in $HOME/.gdbinit).
3354 * TODO: Remove item about line numbers being off. It is useless
3355 and confusing without a reproducible test case (it mentions
3356 proceed(), but I was able to step through proceed without trouble).
3358 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3360 For Sunos 4.x targets, enable gdb to set breakpoints in shared
3361 library functions before the executable is run. Retrieve dynamic
3362 symbols from stripped executables.
3363 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
3364 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
3365 symtab.c (list_symbols): Handle mst_solib_trampoline.
3366 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
3367 for all targets, remove IBM6000_TARGET dependencies.
3368 * dbxread.c (read_dbx_dynamic_symtab): New function.
3369 * dbxread.c (dbx_symfile_read): Use it.
3370 * dbxread.c (SET_NAMESTRING): Set namestring to
3371 "<bad string table index>" instead of "foo" if the string index is
3373 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
3375 * symtab.c (list_symbols): Take from_tty as parameter and pass it
3376 to break_command. Handle mst_file_* minimal symbol types.
3377 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
3379 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
3381 * c-exp.y(yylex): fix potential memory overflow.
3383 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3385 * environ.c (set_in_environ): Eliminate special handling of PATH and
3387 * putenv.c: Removed, conflicts with system declaration of
3388 putenv on RS/6000 running AIX 3.2.5, and above change makes it
3390 * Makefile.in: Change accordingly.
3391 * procfs.c (procfs_create_inferior): Change comment accordingly.
3393 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
3395 * rs6000-tdep.c: Change value to value_ptr.
3397 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3399 * i386m3-nat.c: Include floatformat.h.
3400 (get_i387_state): Use memset not bzero.
3404 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
3405 ieee-float.h to floatformat.h.
3407 * valprint.c (val_print_string): Ignore error if the error
3408 happened after a terminating '\0'.
3410 * c-valprint.c (c_val_print): Never add 1 to return value from
3411 val_print_string; just return what it returns.
3413 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
3414 looping through all of the enums.
3415 * infrun.c (signals_info): Use it.
3417 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3419 * main.c (main): When printing warning about bad baud rate, don't
3420 use warning(); it relies on current_target which isn't set up yet.
3422 * breakpoint.c (_initialize_breakpoint): Update docstring for
3423 tbreak to match what the code actually does. Don't mention tbreak
3424 in docstrings for "enable once" or "enable breakpoints once".
3426 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3428 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
3429 while (0). That defeats the whole purpose of using do . . . while (0).
3430 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
3431 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
3432 using a ?: expression as an lvalue is not portable.
3434 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
3435 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
3436 'p' and 'r' symbol descriptors into a single symbol to look for a
3438 * README, config/sparc/tm-sparc.h: Update comments.
3440 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3442 * mdebugread.c (parse_type): Do not complain for types with
3443 an `indexNil' aux index, these are simply undefined types.
3444 Remove indexNil check from caller of parse_type.
3445 * mdebugread.c (parse_partial_symbols): Do not enter
3446 stGlobal, scCommon symbols into the minimal symbol table, their
3447 value is the size of the common, not its address.
3448 Handle scInit, scFini, scPData and scXData sections.
3449 Use minimal symbol type mst_file_* for stLabel symbols, instead of
3451 Enter stProc symbols into the global_psymbols list once, not into
3452 the static_psymbols_list.
3453 Get rid of dummy psymtab if it is empty, to allow proper detection
3454 of stripped executables.
3455 * mdebugread.c (cross_ref): Allow cross references to Fortran
3458 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3460 * stabsread.c (common_block_end, fix_common_block): Stash the
3461 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
3462 as to not assume that a pointer fits in an enum.
3464 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
3466 * os9kread.c (fill_sym): check compiler verion number for pre-
3468 * os9kread.c (os9k_process_one_symbol): address of symbol is
3469 relative to section not module.
3470 * stabsread.c (define_symbol): add symbol type 's' as local
3472 * remote-os9k.c: add command 'set monitor_log' to turn on or off
3474 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
3475 * remote-os9k.c: fix bug in 'set remotebaud' function.
3476 * remote-os9k.c (rombug_link): minimize checking so to improve
3478 * symfile.c (symbol_file_command): check if failed to link, also make
3479 the command be able to accept more than one filenames.
3480 * target.c (target_link): check if failed to link with rombug.
3481 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
3483 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3485 * remote-es.c (es1800_child_ops): Don't declare it static.
3487 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
3489 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
3491 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3493 * dbxread.c: New variable lowest_text_address.
3494 (record_minimal_symbol, read_dbx_symtab): Set it.
3495 (read_dbx_symtab): Use lowest_text_address + text_size instead of
3496 end_of_text_address.
3497 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
3499 * dbxread.c (end_psymtab): Remove old and commented out
3500 capping_global and capping_static. Fix comments regarding
3501 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
3503 * parser-defs.h: Add "extern" to start of variable declarations so
3504 we don't end up with commons.
3505 * parse.c: Define these variables.
3507 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
3510 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3512 * alpha-tdep.c: Change value to value_ptr.
3514 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3516 * solib.c (elf_locate_base): New function to locate the address
3517 of the dynamic linker's runtime structure in the dynamic info section.
3518 * solib.c (locate_base): Use it instead of iterating over the list
3519 of mapped address segments.
3520 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
3523 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3525 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
3526 (pc_in_interrupt_handler): New function. Also add PARAM decl.
3527 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
3528 signal trampoline and interrupt routines.
3529 (frame_saved_pc): Handle signal trampolines and interrupt routines.
3530 (frame_chain, frame_chain_valid): Likewise.
3531 (hppa_frame_find_saved_regs): Likewise. Also deal with special
3532 saved regs convention for SP.
3534 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
3535 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
3536 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
3538 * tm-hppah.h (IN_SIGTRAMP): Define.
3540 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3542 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
3543 alphabetic character as the start of a name.
3545 * sparclite/Makefile.in (all install): Build and install aload.
3547 * configure.in: Accept i[34]86-*-*sysv32 because that is what
3548 config.guess and config.sub produce.
3550 * mips-tdep.c: Change value to value_ptr.
3552 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3554 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
3555 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
3556 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
3557 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
3558 value with value_ptr. This is for the ptx compiler.
3559 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
3561 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
3562 #if 0 i386_float_info.
3563 * symm-tdep.c (round): Remove. Also remove sgttyb.
3564 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
3565 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
3566 * i386-tdep.c (i386_frame_find_saved_regs): Put in
3567 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
3569 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
3570 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
3571 symm-nat.c. Define CHILD_WAIT and declare child_wait().
3572 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
3573 tm-i386v.h is apparently OK.
3574 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
3575 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
3578 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3580 * osfsolib.c (xfer_link_map_member): Update to use new
3581 target_read_string interface.
3583 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3585 * infrun.c (wait_for_inferior): In checking
3586 remove_breakpoints_on_following_step, check
3587 through_sigtramp_breakpoint as well as step_resume_breakpoint.
3589 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3591 * os9kread.c (os9k_process_one_symbol): Rename
3592 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
3593 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
3594 (CORE_ADDR)0, from target_link, since that is what it uses.
3595 Process name at end, not during parsing (like we did before Kung's
3596 change), so that -readnow and -mapped can appear anywhere.
3597 Make text_relocation a local variable.
3598 * config/i386/i386os9k.mt: Fix comment.
3599 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
3600 * os9kread.c: Put "comments" after #endif inside /* */.
3601 * stabsread.h: Add os9k_stabs variable.
3602 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
3604 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
3605 descriptor in global_symbols not local_symbols.
3606 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
3608 (read_type): If os9k_stabs, accept function parameters after 'f'
3610 (read_array_type): If os9k_stabs, don't expect index type and
3611 expect lower and upper to be separated by ',' not ';'.
3612 (read_enum_type): If os9k_stabs, read a number before the first
3613 enumeration constant.
3614 (os9k_init_type_vector): New function.
3615 (dbx_lookup_type): Call it when starting new type vector.
3616 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
3617 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
3618 * os9kstab.c: Removed.
3619 * Makefile.in: Update accordingly.
3620 * objfiles.c (objfile_relocate_data): Removed.
3621 * remote-os9k.c (rombug_wait): Call objfile_relocate
3622 not objfile_relocate_data.
3623 * objfiles.h, objfiles.c: Remove find_pc_objfile.
3624 * remote-os9k.c (rombug_wait): Call find_pc_section not
3626 * main.c (quit_command): Check inferior_pid; revert Kung change.
3627 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
3629 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
3631 * os9kread.c: New file to read os9000 style symbo table.
3632 * os9kstab.c: new file to read os9000 style stabs.
3633 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
3634 * objfiles.c (find_pc_objfile): new function to search objfile
3636 * objfiles.c (objfile_relocate_data): new function to relocate
3637 data symbols in symbol table.
3638 * objfiles.h: Add two aux fields in struct objfile to handle
3639 multiple symbol table files situation like in os9000.
3640 * symfile.c: Change so 'symbol-file' command can handle multiple
3641 files. Also call target_link() to get relocation infos.
3642 * target.c (target_link): new function to get relocation info when
3643 a symbol file is requested to load.
3644 * main.c (quit_command): take out 'inferior_pid != 0' condition,
3645 because in cross mode there's no inferior pid, bit they need to
3647 Makefile.in: add os9kread.c os9kstab.c and .o's.
3648 configure.in: add i386os9k target.
3649 config/i386/i386os9k.mt: new add.
3650 config/i386/tm-i386os9k.h: new add.
3652 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3654 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
3655 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
3657 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3659 * target.c, target.h (target_read_string): Provide error detection to
3660 caller. Put string in malloc'd space, so caller need not impose
3662 * solib.c (find_solib): Update to use new interface.
3663 * irix5-nat.c (find_solib): Read o_path from inferior
3664 (clear_solib): Free storage for o_path.
3665 * valprint.c (val_print_string): Add comments.
3667 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3669 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
3672 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3674 * value.h (struct value): Add modifiable field.
3675 * values.c (allocate_value, record_latest_value, value_copy): Set it.
3676 (record_latest_value): Don't mess with VALUE_LVAL of value.
3677 * valops.c (value_assign): Check it. Reword existing error
3678 message on not_lval.
3680 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
3681 (STEP_SKIPS_DELAY): Added.
3682 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
3685 * valprint.c (val_print_string): If errcode is set, always print
3686 an error, regardless of force_ellipsis. In the non-EIO case,
3687 just print the error message rather than calling error(). Don't
3688 access *(bufptr-1) if bufptr points to the start of the buffer.
3689 When looking for '\0', don't increment bufptr and addr if bufptr
3690 started out already at limit. If an error happens on fetching the
3691 first character, don't print the string.
3693 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3695 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
3698 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
3699 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
3700 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
3701 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
3702 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
3703 * findvar.c: Update comment regarding ieee-float.h.
3705 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3707 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
3708 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3709 Define to make backtracing through the various sigtramp handlers
3711 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
3712 the saved pc from ucontext on the stack for SVR4 signal handling.
3714 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3716 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
3717 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
3718 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
3719 just use the global variable itself. When printing baud rate,
3720 don't print a baud rate if baud_rate is -1.
3722 * coffread.c (read_coff_symtab): Pass mst_file_* to
3723 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
3724 symbols in the minimal symbols regardless of SDB_TYPE.
3726 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3728 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
3729 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
3730 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
3731 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
3732 ignored bs->stop for a bp_step_resume breakpoint.
3733 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
3734 which performs one (the check_sigtramp2 one) of the functions
3735 which had been handled by the step_resume_breakpoint. For each
3736 use of the step_resume_breakpoint, make it still use the
3737 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
3739 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
3740 When setting the frame address of the step resume breakpoint, set
3741 it to the address for frame *before* the call instruction is
3742 executed, not after.
3744 * mips-tdep.c (mips_print_register): Print integers using
3745 print_scalar_formatted rather than duplicating all the
3746 CC_HAS_LONG_LONG and so on.
3747 (mips_push_dummy_frame): Use read_register_gen rather than using
3748 read_register and then putting it back in target format with
3749 store_unsigned_integer. If registers are more than 4 bytes, give
3750 an error rather than have some registers overwrite other
3752 #if 0 unused include of opcode/mips.h.
3754 * symfile.h: Don't declare arguments for coff_getfilename.
3756 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
3758 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3760 * configure.in (hppa*-*-osf*): New configuration.
3761 * config/pa/hppaosf.mt: New target makefile fragment.
3762 * config/pa/tm-hppao.h: New target include file.
3764 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3766 * exec.c (print_section_info): Print entry point for exec_bfd only.
3767 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
3768 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
3769 causes problems if <sys/types.h> has no multiple inclusion protection.
3771 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
3773 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
3774 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
3775 (CALL_DUMMY_LENGTH): Changed accordingly.
3777 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
3779 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
3780 numbers of register windows.
3782 * sparclite/hello.c: Add factorial function for testing.
3783 * salib.c: Use macros instead of constants for I/O addresses to
3784 make 931 support easier.
3785 * sparclite.h: Change constraint for LOC to "rJ" to force use of
3786 register in sta/lda instructions.
3788 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
3790 * dbxread.c (process_one_symbol): Set
3791 block_address_function_relative for COFF like we do for ELF and SOM.
3793 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3795 * mdebugread.c (new_psymtab): Pass in section_offsets and set
3797 * mdebugread.c (handle_psymbol_enumerators): New function to enter
3798 the enumerators of an ecoff enum into the partial symbol table.
3799 * mdebugread.c (parse_partial_symbols): Call it.
3800 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
3801 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
3802 offsets. Cast psymtab->read_symtab to PTR before passing it to
3804 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
3805 set up the global offset table pointer in pic compiled code.
3806 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
3807 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
3808 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
3809 ensures that floats are promoted to doubles before they are pushed
3812 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
3814 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
3815 Fixup cache_on and flush_i_cache so that they work for both the
3816 930 and 932 processors. Rewrite most low level funcs (uart
3817 access & cache stuff) to use new ASI access macros in sparclite.h.
3818 Also make it easy to access second serial port.
3820 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3822 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
3823 <sys/stat.h>; not needed.
3825 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3827 * stack.c (print_frame_info): In "pathological" case, don't
3828 distrust the line number information.
3830 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
3832 * mips-tdep.c (mips_print_register): handle 64 bits register.
3833 * valprint.c (print_longest): fix a bug in printing 64 bits value.
3835 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3839 * Makefile.in (install): Do the sed for program_transform_name
3840 ourselves instead of worrying about INSTALL_XFORM. This enables
3841 users to override INSTALL_PROGRAM in the standard way.
3843 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
3844 depend on Makefile.in.
3846 * defs.h, valprint.c: Make longest_to_int a function not a macro.
3847 Only test against INT_MIN if a LONGEST is bigger than an int.
3849 * README: Change GhostScript to Ghostscript.
3851 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
3853 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
3854 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
3855 character file names.
3856 * Makefile.in (ALLPARAM): Add these files.
3858 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
3859 character file names.
3860 * Makefile.in: Add Kung's new mips64 files.
3862 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
3864 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
3865 mips64el-*-ecoff and mips64-big-*.
3866 * defs.h: get rid of FORCE_LONG_LONG.
3867 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
3868 parsing. Change register size to be MIPS_REGSIZE.
3870 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3872 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
3873 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
3874 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
3876 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
3878 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
3879 (remove_commands, add_commands): Add/remove hms-drain when target
3882 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
3884 * configure.in: Add Lynx/rs6000 support.
3885 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
3886 messages. Add rs6000 support. Don't try to modify unwritable
3888 * rs6000-nat.c: Move lots of native dependent stuff (like core
3889 file support) from rs6000-tdep.c & xcoffexec.c to here.
3890 * rs6000-tdep.c: Move native dependent stuff to nat.c.
3891 * xcoffexec.c: Move native dependent stuff to nat.c.
3892 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
3894 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
3896 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
3897 New files to support Lynx/rs6000.
3899 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3901 * README: Remove note about gcc warnings on alpha, these should be
3903 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
3904 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
3905 remote-utils.c, stabsread.c: Include <string.h>.
3906 * regex.c: Include "defs.h", change re_comp argument to const char *.
3907 * infptrace.c (fetch_register, store_inferior_registers): Change
3908 regaddr to type CORE_ADDR.
3909 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
3910 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
3912 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3914 * symtab.h: Always define BYTE_BITFIELD to nothing.
3916 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3918 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
3919 * configure.in: Remove comment about m68k-em.mt.
3920 * Makefile.in: Remove references.
3922 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3924 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
3927 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3929 * target.c (target_preopen): If target_kill doesn't remove the
3930 target from the stack, use pop_target to do it.
3932 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
3933 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
3934 changes to stabsread.c from summer 1993.
3936 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
3937 printing the program, rather than passing NULL to printf.
3938 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
3939 try to call UDIDisconnect again. Print better message.
3940 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
3942 (udi_create_inferior): If udi_session_id is negative, open a new
3943 TIP rather than giving an error.
3945 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
3946 config/ns32k/ns32km3.mh: Define NAT_FILE.
3947 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
3948 (it was inconsistent and namespace-wrong) to NM_M3_H.
3949 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
3950 (m3_open): New function.
3952 * TODO: Update Mach section.
3954 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
3956 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
3958 * printcmd.c (printf_command): Add missing single-letter
3959 backslash-escape sequences, and improve error message.
3961 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3963 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
3964 rather than trying to shove an int into a pointer and back out
3965 again. This avoids compiler warnings.
3967 * defs.h (alloca): Declare as void *, not char *, on hpux.
3968 Don't prototype it, just declare the return type.
3970 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3972 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
3973 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
3975 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3977 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
3978 ZERO_REGNUM, just read it as zero without talking to the board.
3980 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
3982 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
3983 to store_floating, not nonexistent variable len.
3985 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
3987 (mips_store_word): Change calling convention to return errors, and
3988 to provide old contents if the caller wants it.
3989 (mips_xfer_memory): Deal with errors from mips_store_word.
3990 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
3991 define now that remote-mips.c doesn't use BREAKPOINT.
3993 * remote-mips.c (mips_create_inferior): Call warning if arguments
3994 specified, and then execute "set args" command. Call error, not
3995 mips_error, if executable file not specified.
3997 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
4000 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
4003 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4005 * value.h (print_longest): Rename "value" to "val" in prototype
4006 declaration because some compilers don't like arguments whose
4007 names are the same as types.
4008 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
4009 before passing it to remote_*_bytes.
4011 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
4013 * h8500-tdep.c (saved_pc_after_call): The size of the
4014 pc is memory model dependent. (segmented_command,
4015 unsegmented_command, _initialize_h8500_tdep): New commands to
4016 change memory model.
4017 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
4019 * remote-hms.c (hms_load): Remove breakpoints when loaded.
4020 (hms_wait): Use new status structure
4021 (hms_open): Push the target here. (hms_before_main_loop): Not
4022 here. (supply_val, hms_fetch_register, hms_store_register): Cope
4023 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
4024 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
4025 all registers in a compact way.
4027 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4029 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
4030 as CORE_ADDR to match definition in rs6000-tdep.c.
4032 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4034 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
4035 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
4036 definitions into the psymtab.
4038 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4040 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
4041 a special exceptionSize for the 68332.
4043 * remote-udi.c (udi_attach): If no arguments, print error.
4045 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
4047 * Makefile.in (VERSION): Bump to 4.12.1
4048 * NEWS, README: Update to match 4.12 release.
4050 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4052 * command.c (empty_sfunc): New function.
4053 (add_set_cmd): Use it instead of not_just_help_class_command.
4054 (not_just_help_class_command): Change calling convention back to
4055 what it was before yesterday's change.
4057 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
4058 of the type if present.
4060 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4062 * printcmd.c (decode_format): Don't blithely set the size for
4063 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
4065 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
4066 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
4067 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
4068 always just check against INT_MIN and INT_MAX (this also fixes things
4069 if sizeof (long) > sizeof (int), e.g. Alpha).
4070 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
4071 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
4072 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
4073 BUILTIN_TYPE_UNSIGNED_LONGEST.
4074 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
4075 longest_int and longest_unsigned_int.
4076 * value.h (struct value): Just align to LONGEST, rather than worrying
4077 about CC_HAS_LONG_LONG.
4078 * valarith.c (value_binop): Figure out type ourself based on
4079 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
4080 point is that we don't depend on CC_HAS_LONG_LONG anymore.
4081 * valprint.c (val_print_type_code_int): Just call
4082 extract_unsigned_integer directly, rather than going through
4084 * printcmd.c (decode_format): Remove code which would sometimes
4085 change 'g' size to 'w' for integers. print_scalar_formatted handles
4086 printing huge integers well enough, thank you.
4088 * command.c (add_set_cmd, not_just_help_class_command): Change
4089 to make this the sfunc, not cfunc, since that is how we call it.
4090 * command.h: Comment difference between sfunc and cfunc.
4091 * demangle.c (set_demangling_command): Add third arg since that
4092 is how it is called.
4093 (_initialize_demangler): Use sfunc, not cfunc, for
4094 set_demangling_command, since that is how it is called.
4095 Remove show_demangling_command; it has no effect.
4097 * command.c (shell_escape): Report errors correctly (with error
4098 message from strerror).
4100 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4102 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
4103 x_scnlen.l rather than x_scnlen to match corresponding change in
4106 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4108 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
4109 Change comments regarding TYPE_CODE_BOOL.
4110 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
4111 regardless of the language.
4112 (value_true): Just call value_logical_not regardless of language.
4113 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
4114 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
4115 * language.h: Improve comment for la_builtin_type_vector.
4116 * m2-lang.c (_initialize_m2_language): Don't add any fields to
4117 builtin_type_m2_bool.
4119 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
4121 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
4122 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
4124 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4126 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
4127 by restarting the ioctl.
4129 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4131 * target.h (target_wait): Add comment about calling
4132 return_to_top_level.
4134 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4136 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
4137 additional arguments.
4138 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
4140 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
4142 * sparc-stub.c: Remove unnecessary #include of memory.h.
4144 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4146 * mips-tdep.c: Remove code which sets saved_regs from
4147 init_extra_frame_info and put it in new function mips_find_saved_regs.
4148 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
4149 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
4150 check if it is NULL and call mips_find_saved_regs if so.
4152 * remote-mips.c: Use unfiltered, not filtered, output most places.
4154 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
4155 backtrace. Revise comments.
4157 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4159 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
4160 alpha and irix. The _sigtramp case has to be handled properly
4161 in the tdep files if we have no ecoff debugging info.
4162 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
4163 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
4164 without PC_REGNUM kludge.
4165 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
4166 Clean up handling of mips sigtramp frames, improve comments.
4168 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4170 * paread.c (read_unwind_info): Fix typo.
4172 * paread.c (pa_symtab_read): Update the "check_strange_names"
4173 filter to match GCC's current output. Filter out section symbols
4174 (which the HP linker sometimes puts in the wrong place).
4176 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4178 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
4180 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
4182 * Makefile.in: Remove all references to sparcly-nat.c.
4184 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
4185 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
4186 duplicating serial.h and target.h.
4188 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
4189 are not used anywhere (a 5 Oct 1993 change removed the uses).
4191 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
4192 * config/m68k/es1800.mt: Add comment.
4193 * remote-es.c: Extensive changes to update to current conventions.
4195 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
4196 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
4197 to achieve the desired timeout.
4198 * serial.h (serial_t): Add field timeout_remaining.
4200 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4202 * c-exp.y (yylex): Reenable nested type code.
4204 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4206 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
4208 * remote-mips.c (mips_ops): Fix docstring.
4210 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
4212 * config/m68k/tm-monitor.h: Changes to bring this into accordance
4213 with the old tm-m68k-em.h:
4214 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
4215 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
4216 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
4217 Add FIXME regarding GET_LONGJMP_TARGET.
4219 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
4220 * infptrace.c (kill_inferior): Add comments.
4221 * main.c (quit_command): Call target_close after we kill or
4223 * remote-udi.c (udi_close): Don't error() if QUITTING.
4225 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
4227 * configure.in: Make m68k-coff and aout add monitor support in
4228 addition to the standard serial support.
4230 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4232 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
4235 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4237 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
4238 * elfread.c (record_minimal_symbol_and_info),
4239 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
4241 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4243 * i386-stub.c: Add ".text" right before "mem_fault:".
4245 * main.c (baud_rate): Add FIXME comment about printing -1 value.
4247 * remote-utils.c (usage): Fix message to be accurate and conform
4248 more closely to normal conventions.
4250 * remote-utils.c (gr_files_info): Have the exec_bfd test control
4251 whether to show information about exec_bfd, and not control whether
4252 to show information about device and speed.
4254 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
4255 usage message, don't dump core.
4257 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
4258 for variable size array.
4259 (bug_fetch_register, bug_store_register): Rename "value" to
4260 "fpreg_buf" because some compilers don't like variables whose
4261 names are the same as types.
4262 (bug_store_register): Use a cast when converting char * to
4265 * symmisc.c (maintenance_print_symbols): Don't refer to the name
4266 of the command in error message (the text was referring to the old
4267 name of the command).
4269 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
4271 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
4272 full details on structure elements without names. This partially
4273 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
4274 of those changes was accidental.
4276 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
4277 defined, make it an error to specify a single argument which is not
4280 * Makefile.in (version.c), main.c (print_gdb_version): Use
4281 host_alias and target_alias, not host_canonical and
4282 target_canonical, to print configuration.
4284 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4286 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
4287 of builtin_type_long. It is necessary to get a type which is
4288 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
4290 Fix many sins which will come up in 32 bit x 64 bit GDB, and
4291 various miscellaneous things discovered in the process:
4292 * printcmd.c, defs.h (print_address_numeric): New function.
4293 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
4294 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
4295 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
4296 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
4298 * utils.c, defs.h (gdb_print_address): New function.
4299 * expprint (dump_expression), gdbtypes.h: Use it.
4300 * breakpoint.c (describe_other_breakpoints),
4301 symmisc.c (dump_symtab, print_symbol):
4302 Use filtered not unfiltered I/O.
4303 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
4304 just run gdb under a debugger for this (and it had problems with
4305 printing addresses, how to print b->shadow, etc.).
4306 * buildsym.c (make_blockvector), core.c (memory_error),
4307 exec.c (print_section_info), maint.c (print_section_table),
4308 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
4309 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
4310 Add comments saying code is broken. Marked with "FIXME-32x64".
4311 * dbxread.c (process_one_symbol), partial-stab.h (default),
4312 remote-vx.c (vx_run_files_info):
4313 Don't cast int being passed to local_hex_string.
4314 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
4315 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
4317 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
4319 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
4320 * source.c: Include <sys/types.h> regardless of USG.
4322 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4324 * valops.c (value_assign): Set `type' after coercing toval.
4325 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
4326 Use extract_unsigned_integer to get the address of a reference.
4328 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4330 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
4331 AIX can use ? instead of \ for continuation. Deal with it.
4333 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
4334 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
4335 the HP compiler in ANSI mode doesn't like.
4337 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
4338 based on USG, rather than defining HAVE_SIGSETMASK to an
4339 expression containing defined. Having a macro used in #if expand
4340 to an expression containing "defined" is undefined according to
4341 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
4344 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
4346 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
4347 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
4349 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
4351 * ch-exp.y (match_string_literal): Allow a zero-length string.
4352 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
4354 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4356 * i386aix-nat.c (i386_float_info): Reverse order of registers before
4357 passing them to print_387_status.
4358 (print_387_status): Don't subtract top from 7 before using it.
4359 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
4360 from 7; the above explains it.
4362 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4364 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
4365 pointer value when fixing up the frame at the start of a function.
4367 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
4369 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
4370 Sparc from the stack.
4372 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4374 * remote-mips.c (mips_initialize): Clear mips_initializing via
4375 cleanup chain, not directly.
4377 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
4378 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
4379 munging the timeout due to the limited range of c_cc[VTIME].
4381 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
4382 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
4383 m3-nat.c (m3_create_inferior): Pass it.
4384 * procfs.c: Remove ptrace function. It was declared in a way which
4385 conflicted with the prototype in unistd.h on Solaris.
4387 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4389 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
4390 in the sigcontext if it is a signal trampoline frame.
4391 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
4392 Define for Solaris2.
4394 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
4396 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
4397 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
4398 tm-sparc.h so they can be overridden if necessary.
4400 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
4402 * lynx-nat.c: Add Sparc support.
4403 * sparcly-nat.c: Remove. It's useless.
4404 * config/sparc/nm-sparclynx.h: Rewrite.
4405 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
4407 * config/sparc/tm-sparclynx.h: Rewrite.
4409 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4411 * rs6000-pinsn.c: Use the new disassembler in the opcodes
4412 directory. Old code was discarded, since the new opcode table has
4415 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
4417 * Makefile.in (realclean): Remove info files per make-stds.texi.
4419 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4421 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
4422 if N_SO_ADDRESS_MAYBE_MISSING is defined.
4423 * config/sparc/tm-sun4sol2.h: Define it.
4425 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4427 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
4428 if we did not find a symbol.
4430 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4432 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
4435 * hppab-nat.c (call_ptrace): Delete redundant function.
4436 (kill_inferior, attach, detach, child_resume): Likewise.
4437 (child_xfer_memory): Likewise.
4439 * hppah-nat.c (call_ptrace): Delete redundant function.
4440 (kill_inferior, attach, detach, child_resume): Likewise.
4442 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
4444 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
4446 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
4448 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
4449 (CHILD_XFER_MEMORY): Define.
4450 (PT_*): Define so that generic infptrace.c code can be used.
4452 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4454 * xcoffread.c (xcoff_symfile_read): Make second parameter a
4455 struct section_offsets *, not a (nonexistent) struct section_offset *.
4457 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
4458 internal_xcoff_symtab, not an array of one of them. Change lots of
4459 "main_aux" to "&main_aux" and so on.
4461 * coffread.c, xcoffread.c: Include <coff/internal.h>
4464 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4466 * coffread.c (coff_getfilename): Make it not static.
4468 * xcoffread.c (read_xcoff_symtab): complain() not abort().
4470 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
4471 a completely gratuitous difference between xcoffread.c and coffread.c).
4473 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4475 * infrun.c (wait_for_inferior): Don't set frame for
4476 step_resume_breakpoint for IN_SIGTRAMP cases.
4478 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
4479 breakpoint.c (bpstat_what): Move step_resume from its own field of
4480 the struct bpstat_what into the main_action. Make it override
4481 other breakpoints. This is a conservative change in the sense
4482 that before the step resume breakpoint was a breakpoint.c
4483 breakpoint, hitting the step resume breakpoint overrode even
4484 calling bpstat_stop_status.
4486 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4488 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
4489 in case execution was stopped in the called function.
4490 * stack.c (print_frame_info, frame_info): If backtracing through
4491 a call dummy, handle the starting source line number on a line
4492 boundary like backtracing through sigtramp.
4493 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
4494 for call dummy frame right. Remove old test for dummy frame,
4495 it has been unused at least since gdb-3.5.
4496 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
4499 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4501 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
4503 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4505 * infrun.c (signals_info), target.c (target_signal_from_name):
4506 Use ugly casts to avoid enumvar < enumvar or enumvar++.
4508 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4510 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
4511 * inflow.c (terminal_ours_1): When discussing how to deal with the
4512 tty state, make note of query() as well as readline.
4514 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
4515 signals for which stop and print are cleared by default.
4517 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4519 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
4520 reserved fields to hold a stub unwind entry type. Fix typo.
4521 (stub_unwind_entry): New structure for raw stub unwind entries.
4522 (stub_unwind_types): The types of stubs we may encounter.
4523 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
4524 * hppa-tdep.c (rp_saved): Use additional information provided
4525 by linker stub unwind descriptors.
4526 (frameless_function_invocation): Likewise.
4527 (frame_chain_valid): Likewise.
4528 * paread.c (compare_unwind_entries): New function for sorting
4529 unwind table entries.
4530 (read_unwind_info): Rewrite to remove dependency on host endianness.
4531 Read in data from the $UNWIND_END$ subspace which contains linker
4532 stub unwind descriptors. Merge that data into the basic unwind
4535 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
4537 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4539 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
4540 from either the symbol name or the auxent.
4541 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
4544 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
4546 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
4548 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4550 * README: Update notes for alpha port.
4552 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4554 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
4555 for operation fault, constraint fault, and type fault.
4557 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4559 * Makefile.in (init.c): Add comment explaining formatting conventions.
4561 * c-exp.y (parse_number): Assign to temporary between the right
4562 shifts, to work around a bug in the SCO compiler.
4564 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
4565 Add various files which were added to GDB recently.
4567 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
4570 * Makefile.in: Add mostlyclean target.
4572 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4576 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
4578 * main.c (show_commands): Make return type of extern
4579 history_get be HIST_ENTRY, rather than struct _hist_entry.
4580 (The latter loses with the upcoming merged readline.)
4582 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4584 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
4585 const char *, not char *.
4587 * symtab.h (struct symbol): Make section short, not unsigned short.
4589 * symtab.c (lookup_symbol): Add comment about QUIT here.
4591 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
4593 * c-exp.y (parse_number): Check for overflow regardless of range
4594 checking. Fix overflow check to use unsigned LONGEST, not
4597 * c-exp.y (parse_number): Make it so that integer constants are
4598 builtin_type_long_long if builtin_type_long isn't big enough or if
4599 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
4601 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
4602 Print our "()" first, then recurse for the target type.
4604 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4606 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
4608 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
4610 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4612 * utils.c (request_quit): Re-establish signal handler regardless
4615 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
4617 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4619 * i960-tdep.c: Include target.h.
4621 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
4623 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
4625 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4627 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
4628 changes (status -> ourstatus; declare status, etc.).
4629 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
4631 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4633 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
4635 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4637 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
4639 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4641 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
4643 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4645 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
4647 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4649 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
4650 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
4652 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
4655 Add search to target vector (#if 0'd until after 4.12):
4656 * target.h (to_search, target_search): Add.
4657 * gdbcore.h, core.c (generic_search): Add.
4658 * remote.c (remote_search): Add.
4659 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
4662 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
4663 is on, call find_pc_function rather than relying just on the minimal
4664 symbols (probably only matters for symbol readers which don't put
4665 statics in the minimal symbols, but changing this strikes me as
4666 not conservative enough).
4667 Initialize name_location in all cases.
4668 If no symbol and no msymbol, don't print anything symbolic.
4670 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
4672 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
4674 * printcmd.c (print_address_symbolic): Make it search the
4675 symtabs for variables as well as functions. Add `set print
4676 fast-symbolic-addr' and default it to fast (the old way).
4677 Print line numbers for data items as well as functions.
4679 * symtab.c (find_addr_symbol): Return the symtab and the symbol
4680 address, if a symbol is found (take two more args pointing to
4681 where to store these results).
4683 * symtab.h (find_addr_symbol): Add prototype.
4685 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4687 * objfiles.h: Fix comments to reflect the fact that the phrase
4688 "top of stack" always refers to where the pushing and popping takes
4689 place, regardless of whether it is at the highest or lowest address.
4691 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4693 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
4694 compiler generated tag names.
4695 * mdebugread.c (parse_type): Handle cross references to qualified
4697 * valops.c (value_struct_elt): Improve error message if the
4698 address of a method is requested from an object instance.
4699 * valops.c (search_struct_method): Make name_matched non-static
4700 to get it initialized correctly.
4701 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
4702 exclude segment register which are not writable on newer SCO versions.
4704 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4706 * go32-xdep.c: Remove unused function uerror.
4707 (sigsetmask): Declare return type. Declare argument (to match the
4708 way it is called). Explicitly return 0.
4710 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
4712 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
4713 partial_symbol): Shrink the storage sizes of symbols, by making
4714 enums into 1-byte bitfields when compiled __GNUC__, moving all the
4715 enums and small ints to the end of each struct to improve
4716 alignment, and switching the section number from int to unsigned
4719 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
4721 * symtab.c (find_addr_symbol): New routine that will find the nearest
4722 symbol associated with an address. It does so by exhaustive
4723 search of the symtabs, so it's slow but complete.
4725 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
4727 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
4728 to [0,0] rather than [0, end of first source file]. This avoids
4729 problems with other parts of GDB looking for linetables in the
4730 _globals_ symtab. Eliminate variables num_object_files and
4731 first_object_file_end.
4733 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
4735 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
4736 (pop_frame): Restore PC2 and LR0 from dummy frames.
4737 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
4738 (setup_arbitrary_frame): Handle 3 args and set up real frames.
4739 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
4740 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
4741 (SETUP_ARBITRARY_FRAME): Define.
4743 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4745 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
4747 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4749 * remote-udi.c (udi_resume): Correct prototype.
4751 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4753 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
4754 hppa_frame_find_saved_regs.
4755 * hppa-tdep.c (dig_fp_from_stack): Delete function.
4756 (prologue_inst_adjust_sp): New function.
4757 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
4758 (skip_prologue): Completely rewrite to use unwind information.
4759 (hppa_frame_find_saved_regs): Likewise.
4761 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4763 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
4764 to convert a signal number with appropriate bounds checking.
4766 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
4768 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
4770 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
4771 print a newline to end the display anyway.
4773 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
4774 coprocessor status regs) when popping a frame. This fixes
4775 float exceptions that occur after calling inferior functions.
4777 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
4778 Read and write the fsr (float status register) to/from the child
4779 process along with the float regs. Remove Peter Schauer's change
4780 of May 24 '93, which has higher overhead and doesn't solve the
4781 real problem (which was that FSR wasn't being set).
4783 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
4785 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
4786 stack overflow check isn't right after the register stack
4787 adjustment instruction. Metaware R2.3u compiler moves other
4788 things in front of it. This fix isn't perfect but is what's
4791 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4793 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
4795 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
4796 character filenames.
4797 * configure.in: Change accordingly.
4799 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
4801 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
4802 _filtered io routines from these two files.
4804 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4806 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
4807 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
4808 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
4810 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
4812 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4814 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
4815 printing to gdb_stderr.
4817 * remote-udi.c (udi_kill): Don't close the connection, just set
4818 inferior_pid to zero.
4819 (udi_mourn): Call remove_breakpoints.
4821 * remote-udi.c: Remove obsolete need_artificial_traps comment.
4823 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
4825 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4827 * symtab.c (lookup_symbol): Don't try adding .c to the name.
4829 * remote-bug.c: At the start of each section, reset srec_frame
4832 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
4833 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
4834 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
4835 code which looks for those two waitkinds. Use switch statement.
4836 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
4837 CHILD_SPECIAL_WAITSTATUS.
4839 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
4840 * Move target_signal_from_host, target_signal_to_host, and
4841 store_waitstatus from inftarg.c to target.c. procfs needs them.
4842 * target.c: Include "wait.h" and <signal.h>.
4843 * target.h, infrun.c (proceed), proceed callers: Pass new code
4844 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
4845 enums being treated as unsigned and is cleaner.
4846 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
4848 * infcmd.c (signal_command), infrun.c (signals_info):
4849 Don't allow user to specify numeric equivalent of
4850 TARGET_SIGNAL_DEFAULT.
4852 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
4854 * config/alpha/alpha-netware.mt: New target support for Alpha
4856 * configure.in: Add alpha-*-netware* target.
4858 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
4860 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
4862 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4864 * target.h: Add enum target_waitkind, enum target_signal, and
4865 struct target_waitstatus. Change status argument to target_wait to
4866 be struct target_waitstatus * instead of int *.
4867 * target.h, infrun.c, all targets: Change type of signal arguments
4868 to resume(), proceed(), and target_resume() from int to enum
4870 * All targets (*_wait, *_resume): Change accordingly.
4871 * infcmd.c (program_info, signal_command), throughout infrun.c,
4872 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
4873 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
4874 signal code stuff right with the new signals would be non-trivial).
4875 * inferior.h (stop_signal): Make it enum target_signal not int.
4876 * target.c, target.h (target_signal_to_string, target_signal_to_name,
4877 target_signal_from_name): New functions.
4878 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
4879 store_waitstatus): New functions.
4880 * procfs.c (procfs_notice_signals): Use them.
4881 * i960-tdep.c (i960_fault_to_signal): New function, to replace
4883 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
4885 * objfiles.c (build_objfile_section_table): Don't abort() if
4886 objfile->sections is already set.
4888 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
4889 to match recent change to exec.c.
4893 * main.c (print_gdb_version): Change year to 1994.
4895 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
4896 * Makefile.in (NONSRC): Add ChangeLog-93.
4898 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4900 * stabsread.c (read_type): Allow defining several type numbers
4901 at once (e.g. "(1,2)=(3,4)="...).
4903 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
4905 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
4907 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4909 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
4910 to process_one_symbol.
4911 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
4912 avoid caching a bad endaddr in find_pc_partial_function.
4914 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4916 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
4918 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4920 * infrun.c (wait_for_inferior): Do not step or step resume past
4921 the end of a one-line function we just stepped into.
4923 For older changes see ChangeLog-93
4929 version-control: never