1 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * alpha-tdep.c: Move sigtramp handling of saved registers from
4 read_next_frame_reg to alpha_find_saved_regs, handle saved
5 floating point registers.
6 * mips-tdep.c: Move sigtramp handling of saved registers from
7 read_next_frame_reg to mips_find_saved_regs, handle saved
8 floating point registers.
9 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
10 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
12 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
13 instruction to handle functions returning structures with
16 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
18 * configure, configure.in (z8k-*-sim): deleted.
20 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
22 * lynx-nat.c (child_wait): Handle threads exiting.
24 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
26 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
27 instruction is the last in the prologue, since xlc stores the lr
28 after the stack update. Make sure offset is correct sign for
30 (frame_saved_pc): Move test for signal before frameless.
32 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
33 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
35 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
37 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
38 into shared libraries.
40 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
42 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
43 gprs, fprs, lr, and cr is stored at.
44 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
45 (function_frame_info): Delete declaration.
46 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
48 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
50 (FRAME_SAVED_PC): Call frame_saved_pc.
52 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
53 as AIX style. Fill in rs6000_framedata structure. Remember where
54 the gprs, fprs, cr, and lr are saved.
55 (pop_frame): Use skip_prologue, not function_frame_info, and use
56 new rs6000_framedata fields.
57 (function_frame_info): Function deleted.
58 (frameless_function_invocation): Separate frame_saved_pc support
59 to new function. Recognize V.4 frames.
60 (frame_saved_pc): New function.
61 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
62 (frame_initial_stack_address): Ditto.
64 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
66 * remote.c: Add documentation for extended protocol operations
67 and for thread_alive change from a couple weeks ago.
68 (extended_remote_ops): Declare and define a new target vector
69 for the extended remote protocol.
70 (extended_remote_restart): New function to restart the remote
72 (remote_open): Just a stub routine.
73 (extended_remote_open): New function to start a remote session
74 using the extended gdb remote protocol.
75 (remote_open_1): New function containing code common to both
76 remote_open and extended_remote_open.
77 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
78 (extended_remote_create_inferior): New function for the extended
80 (initialize_remote): Add the extended_remote_ops target vector.
81 * gdbserver/server.c (main, case '!'): Set extended_protocol.
82 (main, case 'k'): If the extended protocol is in use, kill the
83 inferior then start a new one.
84 (main, case 'R'): New command to restart the remote server and
85 inferior process. Only supported when using the extended
87 (main, server loop): If the inferior terminates while using the
88 extended protocol then start a new one. If getpkt fails when
89 using the extended protocol then exit.
91 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
93 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
94 line numbers using the psymtab's section offsets.
96 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
98 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
99 aix_framedata. Change all uses.
100 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
102 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
104 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
106 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
108 * lynx-nat.c (child_thread_alive): New function. Somehow I
109 forgot to check this in with all the other thread_alive changes.
111 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
113 * somread.c (som_symtab_read): Add unsatisfied common symbols to
114 the minimal symbol table. All common symbols are "unsatisfied"
115 when -E is passed to the linker.
117 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
119 * top.c (show_endian): Cast first arg of printf_unfiltered to
120 correct type of "char *".
122 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
124 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
125 means the process is single threaded, so there's no need to add
126 it to the thread list. Handle case where multi-threaded process
127 reverts back to a single-threaded process.
129 * gdbserver/low-hppabsd.c: Remove error declaration.
130 * gdbserver/low-sparc.c: Likewise.
131 * gdbserver/low-sun3.c: Likewise.
132 * gdbserver/server.h: Remove error and fatal declaration.
133 * gdbserver/utils.c (error): Update to be compatable with recent
137 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
139 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
140 correctly map floating point registers numbers.
142 * dwarfread.c (locval, new_symbol): Handle variables that are
145 * mdebugread.c: Replace all uses of builtin_type_* with
146 mdebug_type_*. Define and initialize mdebug_type_*.
148 * serial.h (serial_close): Add additional argument `really_close'.
149 (SERIAL_CLOSE): Update serial_close call accordingly.
150 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
151 * serial.c (serial_close): Handle `really_close'.
152 * serial.h (scb_base): Moved to serial.c, made static.
154 * valops.c (value_addr): Don't coerce arrays.
155 (typecmp): Coerce arrays instead of calling value_addr if necessary.
157 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
159 From Richard Earnshaw (rearnsha@armltd.co.uk):
160 * infrun.c (wait_for_inferior): Set the convenience variable
161 $_exitcode to the termination code of the inferior.
162 * top.c (quit_command): Accept optional expression to use
163 as parameter to exit().
165 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
167 * remote.c (remote_wait): When getting registers, check endianess and
168 do conversion if necessary.
170 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
172 * gdbserver/low-hppabsd.c: New file.
173 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
174 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
175 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
176 * config/pa/hppaosf.mh: Likewise.
178 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
180 * dache.c (struct dcache_block): Change data member from unsigned
181 char to char, since everything passed in and out of dcache is char
182 or casted to appropriate type anyway.
183 (dcache_alloc): Move assignment of db out of test and combine
184 separate tests into if-else.
185 (dcache_peek_byte): Change ptr from unsigned char* to char*.
186 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
187 (dcache_peek): Change cast of incoming data arg.
188 (dcache_poke): Change cast of addr of incoming data arg.
189 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
190 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
191 * target.c (debug_to_thread_alive): Change return type to int and
192 return zero, for type compatibility with other *_thread_alive
194 (cleanup_target): Change cast of ignore function to match type of the
195 to_thread_alive member.
196 * defs.h (error_hook): Add ATTR_NORETURN.
197 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
198 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
199 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
200 strncmp to "const char *" from "unsigned char *".
201 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
203 (remote_wait): Change printf format for long arg from "%d" to "%ld".
204 (getpkt): Remove unused variable "bp".
205 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
207 * breakpoint.c (watchpoint_check): Removed unused variables
208 "saved_level" and "saved_frame".
209 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
210 default cases to switch for completeness.
211 * infrun.c (wait_for_inferior): Enclose "have_waited" label
212 in #ifdef that matches the one in which it is referenced.
213 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
214 unused variable "state" in #ifdef that matches one in which it is
216 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
217 * eval.c (evaluate_subexp_standard): Remove unused variable
219 * valarith.c (value_subscript): Remove unused variable
220 "lowerbound", which is redeclared in a nested scope prior to use.
221 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
223 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
224 Remove unused static var "check_break_insn_size".
225 * buildsym.c (finish_block): Add other enum LOC_* and default
226 cases to switch for completeness.
227 ch-lang.c (type_lower_upper): Removed unused label "retry".
228 Add other enum TYPE_* and default cases to switch for completeness.
229 * f-typeprint.c (f_type_print_args): Ifdef out unused function
230 that may be used someday when Fortran support is complete.
231 * ch-valprint.c (chill_print_type_scalar): Add other enum
232 TYPE_* and default cases to switch for completeness.
233 (chill_val_print): Remove unused local var "high_bound" that
234 is redeclared in a nested scope prior to use.
235 (chill_var_print): Use "%ld" to print long arg, not "%d".
236 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
237 types and default to switches for completeness.
238 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
240 (prim_record_minimal_symbol_and_info): Return NULL rather than
242 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
243 record_minimal_symbol_and_info.
244 * f-lang.c (saved_function_list_end): Ifdef out unused variable
245 that may be used someday.
246 * f-valprint.c (f_val_print): Remove unused local "straddr".
248 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
250 * stabsread.h (struct stab_section_list): Define.
251 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
252 Add textaddr, textsize, and stabs parameters.
253 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
254 Add text_addr and text_size fields.
255 (DBX_TEXT_SECT): Don't define.
256 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
257 * coffread.c: Include <ctype.h>.
258 (struct coff_symfile_info): Remove stabsect and stabindexsect
259 fields. Add textaddr, textsize, and stabsects fields.
260 (coff_locate_sections): Record the address of the .text section,
261 and total the sizes of all sections with names beginning with
262 ".text". Don't bother to record a .stab.index section (COFF
263 doesn't use them). Make a linked list of all sections with names
264 beginning with ".stab".
265 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
267 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
268 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
269 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
271 (elfstab_build_psymtabs): Likewise.
272 (stabsect_build_psymtabs): Likewise.
273 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
274 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
276 (coffstab_build_psymtabs): Remove staboffset and stabsize
277 parameters. Add textaddr, textsize, and stabsects parameters.
278 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
279 multiple stabs sections.
280 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
281 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
282 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
285 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
288 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
290 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
291 for OSF/1-3.x procfs support.
292 * configure.in (alpha-dec-osf): Use them when configuring
294 * configure: Updated.
295 * target.c: Include <string.h>.
297 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
299 * Makefile.in, configure.in: Use one variable, frags, to hold
300 pathnames of makefile fragments.
301 * configure: regenerated.
303 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
305 * procfs.c (procfs_ops): Fix typo in last change.
307 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
309 * inftarg.c (child_thread_alive): New function to see if a
310 particular thread is still running.
311 (child_ops): Add child_thread_alive entry.
312 * remote.c (remote_thread_alive): New function to see if a
313 particular thread is still alive.
314 (remote_ops): Add remote_thread_alive.
315 * target.c (dummy_target): Add dummy entry for thread_alive.
316 (cleanup_target): de_fault thread_alive too.
317 (update_current_target): INHERIT thread_alive too.
318 (debug_to_thread_alive): New function.
319 (setup_target_debug): Add debug_to_thread_alive.
320 * target.h (struct target_ops): Add to_thread_alive.
321 (target_thread_alive): Define.
322 * thread.c (info_threads_command): Don't call kill; use
323 target_thread_alive instead.
324 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
325 * gdbserver/low-lynx.c (mythread_alive): New function.
326 (mywait): Don't restart any threads after a new thread notification,
327 let the generic code handle it.
328 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
329 * gdbserver/low-sun3.c (mythread_alive): Likewise.
330 * gdbserver/server.c (main): Handle thread_alive requests.
331 * gdbserver/server.h (mythread_alive): Declare.
332 * corelow.c (core_ops): Add dummy entry for thread_alive.
333 * exec.c (exec_ops): Likewise.
334 * m3-nat.c (m3_ops): Likewise.
335 * monitor.c (monitor_ops): Likewise.
336 * procfs.c (procfs_ops): Likewise.
337 * remote-arc.c (arc_ops): Likewise.
338 * remote-array.c (array_ops): Likewise.
339 * remote-e7000.c (e7000_ops): Likewise.
340 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
341 * remote-mips.c (mips_ops): Likewise.
342 * remote-pa.c (remote_hppro_ops): Likewise.
343 * remote-sim.c (gdbsim_ops): Likewise.
344 * sparcl-tdep.c (sparclite_ops): Likewise.
346 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
348 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
349 * solib.c (match_main): New function for checking name of main.
350 * solib.c (solib_add): Not to add if solib match main.
352 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
354 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
355 generated internal labels ($LM...).
357 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
359 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
362 * remote-nindy (nindy_wait): Use infinite timeout reading after
365 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
367 * infrun.c (wait_for_inferior): When switching from one thread to
368 another, save infrun's state for the old thread and load infrun's
369 previous state for the new thread.
370 * thread.c (struct thread_info): Add new fields for thread specific
371 state saved/restored in infrun.c.
372 (add_thread): Initialize new fields.
373 (load_infrun_state): New function.
374 (save_infrun_state): New function.
375 * thread.h (load_infrun_state): Provide external decl.
376 (save_infrun_state): Likewise.
378 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
379 wrong thread, make sure to write the fixed PC value into the thread
380 that stopped. Restart all threads after single stepping over a
381 breakpoint for a different thread.
382 * breakpoint.c (set_momentary_breakpoint): Make momentary
383 breakpoints thread specific in a multi-threaded program.
384 * lynx-nat.c (child_resume): Add some comments. Correctly
385 choose between the single and multi-threaded step and continue
388 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
390 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
391 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
392 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
393 * configure, configure.in: Update to reflect renamings.
395 * remote-sim.c (sim): New command, passes commands to simulator.
396 (simulator_command): New function.
397 (gdbsim_ops): Clean up.
398 * remote-sim.h (sim_do_command): Declare.
399 * sh-tdep.c (memory_size): Remove command.
401 * Makefile.in (SIM, SIM_OBS): New variables.
402 (CLIBS, CDEPS): Add value of SIM.
403 (DEPFILES): Add value of SIM_OBS
405 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
406 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
407 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
408 define in SIM_OBS and SIM.
409 config/sparc/sp64sim.mt (SIMFILES): Remove.
411 * remote-z8k.c: Remove, was superseded by remote-sim.c
412 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
414 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
416 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
417 should be char *, not unsigned char *.
418 * dcache.h (memxferfunc): Ditto.
419 * monitor.c (monitor_write_memory, monitor_read_memory_single):
421 (monitor_make_srec): Let compiler figure size of hextab.
423 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
425 * lynx-nat.c (child_wait): Don't restart new threads and loop
426 to the top of child_wait; let the machine independent code in
427 wait_for_inferior deal with new thread notifications.
429 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
431 * remote-nindy (nindy_load): Put in target specific load, it's
434 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
436 * utils.c (error): Move local `args' outside conditional,
437 move local `string1' inside, declare function as void if
438 non-ANSI compiler, dereference error_hook when calling.
440 * mac-xdep.c (stdarg.h): Don't include.
442 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
444 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
446 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
448 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
449 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
451 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
453 * monitor.c: Turn on caching.
454 (monitor_printf): If a ^C was sent, don't expect to see its
456 (monitor_open): Enable caching.
457 (monitor_resume, monitor_load): Flush cache.
458 (monitor_xfer_memory): Call cache routine.
459 (monitor_dump_regs): New.
460 (monitor_fetch_registers): If monitor_dump_regs available
462 (monitor_load): Don't ref exec_bfd if it's NULL.
463 (monitor_load_srec): Use new monitor_make_srec calling convention.
464 (monitor_make_srec): Rewrite to cope with two, three and four byte
466 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
467 * dcache.h, dcache.h: Rewritten.
468 * remote.c: Reenable caching.
469 (getpkt): Reduce MAX_TRIES to 3.
470 (remote_xfer_memory): Use dcache_xfer_memory.
471 * defs.h (error_hook): New.
472 * top.c (error_hook): New definition.
473 * utils.c (error): Use error_hook if initialized.
474 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
475 HAVE_SOCKETS in place of #ifndef GO32.
477 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
479 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
480 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
481 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
482 around losing mach kernel behavior.
484 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
486 * monitor.c (monitor_wait): Don't use the watchdog timeout
488 * w89k-rom.c (w89k_open): Define to be static.
491 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
493 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
495 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
496 * (create_file_win create_asm_win build_framework): Create null
497 bindings for meta keys to keep window from dropping down to
498 insertion point when meta is pressed by itself. New bindings:
499 Up/Down - Scroll up/down one line at a time
500 Next/Prior - Scroll up/down one page at a time
501 Home/End - Warp to current pc/end of file
502 * (build_framework): Turn on breakpoint menu.
503 * (create_command_window): Implement tab completion. Add binding
504 for ^C to stop target.
507 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
509 * somsolib.c (som_solib_add): Validate regexp argument.
510 Don't assume the first entry on dld's library list is the main
511 program. Don't load the same library more than once and don't
512 consider the main program a shared library.
513 (som_solib_sharedlibrary_command): New function
514 (_initialize_som_solib): Add "sharedlibrary" command.
516 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
518 * array-rom.c: Remove, no longer used.
520 * remote-hms.c (hms_open): Make static.
522 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
523 not {MPW}Interfaces:CIncludes.
524 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
526 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
528 * ch-exp.y: Remove lots of unsupported productions and names.
529 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
531 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
533 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
534 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
536 * expprint.c (dump_expression): Handle the new exp_opcodes.
537 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
538 (print_simple_m2_func): Removed.
539 (print_subexp): Remove support for Modula2 builtin functions.
540 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
541 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
542 (write_lower_upper_value): Convenience function for LOWER and UPPER.
543 (upper_lower_argument, length_argument): Removed non-terminals.
544 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
545 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
546 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
547 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
549 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
551 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
552 * defs.h: Don't declare strchr and friends if WIN32.
553 (DIRNAME_SEPARATOR): Move here from source.c.
554 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
555 symbolic definitions for filename bits.
556 * top.c (cd_command): Use these.
557 * source.c (mod_path, openp): Ditto.
558 * terminal.h: Disable termio/sgtty definitions if WIN32.
559 * findvar.c (registers_changed): Call registers_changed_hook
562 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
564 * Makefile.in (distclean, realclean): Remove config.cache and
567 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
569 * somsolib.c: Include gdb-stabs.h.
570 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
571 etc. Initialize offsets for RODATA & BSS too.
573 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
575 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
576 register information in core files when backtracing.
578 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
580 * remote-nrom.c: Remove everything but download code. More
583 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
585 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
586 for `watchdog' variable. This allows the user to put an upper
587 limit on the amount of time that GDB will wait for the target to
588 return from a step or continue operation. This will primarily be
589 used for the testsuite, where it is difficult to come up with a
590 reasonable timeout for things like function calls, which can take
591 as long as three minutes under some circumstances. If the
592 watchdog timer expires, GDB will generate an error that looks like
593 `Watchdog has expired.', and will detach from the target.
595 * remote-mips.c (mips_open): Setup initial frame from target.
596 Print it out so that user is told where the program is stopped
599 * remote-nrom.c: Loads of cleanups. Use serial code to open
600 network connections. Use expect() to wait for response to
603 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
605 * serial.c serial.h (serial_open serial_fdopen serial_close):
606 Allow users to open the same device multiple times. They all get
607 to share the same serial_t. This is about the only way to have
608 multiple active targets use the same device (for download and
611 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
613 * target.c: Add `targetdebug' variable. If this is non-zero,
614 then a special target is put at the top of the target stack which
615 will cause all calls through the target vector to have their args
616 and results printed out.
618 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
620 * ch-exp.y: Handle <primitive_value> "->" <modename>.
622 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
624 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
625 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
626 (BIG_BREAKPOINT): Ditto.
628 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
629 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
632 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
634 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
636 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
637 handler in dynamically linked executables.
639 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
641 From Andrew Cagney <cagney@highland.com.au>
642 * rs6000-tdep.c (single_step): Handle both little and big endian
644 (gdb_print_insn_powerpc): Deal with disassembling both little and
645 big endian PowerPC systems.
646 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
647 disassembly, rather that assuming big endian order.
649 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
650 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
651 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
653 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
655 * README: Add note about Unixware 2.x.
657 * dbxread.c (process_one_symbol): Check for exact symbol name
658 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
660 * valprint.c (value_print_array_elements): Use
661 fprintf_filtered to put out `<repeats %u times>',
662 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
664 * value.h (struct value): Change `repetitions' field from
665 `short' to `int' type.
668 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
670 * arc-tdep.c (arc_bfd_mach_type): New static global.
671 (codestream_fill): Handle byte order differences.
672 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
673 (arc_get_frame_setup): Read it here.
674 (arc_frame_saved_pc): And here.
675 (arc_print_insn): New function.
676 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
677 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
680 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
682 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
683 * nlm/configure: New file, generated with autoconf 2.3.
685 * nlm/configure.in: Use sed instead of awk to get the value of
686 cpufile. Awk is not a utility required by the GNU coding
687 standards. This change also fixes the rigid whitespace
688 requirements that were required for awk.
690 * sparclite/aload.c: Use a file descriptor instead of a stdio
691 stream for i/o with target board.
692 Use #error if HAVE_TERMIOS is not defined.
694 * sparclite/{Makefile.in, configure.in}: Converted to use
696 * sparclite/configure: New file, generated with autoconf 2.3.
698 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
700 * defs.h: Include either varargs.h or stdarg.h (for va_list).
701 Fix stupid thinko in last change ("..." -> "va_list").
703 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
704 gcc-2.5 chokes on format attributes for unprototyped functions.
705 (vfprintf_filtered declaration): Likewise.
706 (vprintf_unfiltered declaration): Likewise.
707 (vfprintf_unfiltered). Likewise.
709 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
711 * configure.in: Use sed instead of awk to get the values of
712 hostfile, targetfile and nativefile. Awk is not a utility
713 required by the GNU coding standards. This change also
714 fixes the rigid whitespace requirements that were required
716 * configure: regenerated.
718 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
720 * sparclite/{Makefile,configure}.in: Add hooks for building with
721 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
723 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
725 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
726 comment regarding signal numbering.
728 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
730 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
733 * arm-tdep.c (convert_from_extended, convert_to_extended):
735 * coffread.c (enter_linenos): Return if linetab 0.
736 * config/arm/arm.mt (TDEPFILES): Add simulator support.
737 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
739 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
741 * config/idt.mt: replace monitor and array-rom with the new
744 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
746 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
749 * breakpoint.c: Move defaults of watchpoint related macros into
751 * target.h: Macros from breakpoint.c. Conditionalize based on
752 TARGET_HAS_HARDWARE_WATCHPOINTS.
753 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
754 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
756 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
757 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
758 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
760 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * breakpoint.c, target.h: Move defaults of watchpoint related
763 macros back to breakpoint.c. Required to get GDB compiling
766 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
768 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
769 attribute when compiled by gcc.
770 * defs.h, language.h, monitor.h: Changed many function
771 declarations to use ATTR_FORMAT.
773 * breakpoint.c (delete_command); source.c (directory_command);
774 top.c (define_command): Changed call to query() that had too
776 * printcmd.c (address_info): Changed call to printf_filtered()
777 that had too many arguments.
779 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
781 * infrun.c (wait_for_inferior): Move assignments to stop_signal
782 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
783 were--after the switch statement on w.kind. You can't read the
784 registers of an inferior which has exited. Use a goto in the
785 STOPPED_BY_WATCHPOINT code.
786 * infrun.c (wait_for_inferior): Reinstate
787 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
789 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
791 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
792 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
793 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
794 must match the definition of PARAMS.
799 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
801 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
802 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
803 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
804 with an ANSI compiler.
805 * complaints.c (complain): Likewise.
806 * language.c (type_error, range_error): Likewise.
807 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
808 * remote-array.c (printf_monitor, debuglogs): Likewise.
809 * remote-mips.c (mips_error): Likewise.
810 * remote-os9k.c (printf_monitor): Likewise.
811 * remote-st.c (printf_stdebug): Likewise.
813 * gdbtk.c (gdbtk_query): Likewise.
816 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
819 * printcmd.c: Remove uneeded #include <varargs.h>.
820 * remote-e7000.c: Likewise.
822 * f-typeprint.c (f_type_print_base): Fix typo found by above
825 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
827 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
829 * xcoffsolib.c (sharedlibrary_command): New command.
830 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
831 * xcoffsolib.c: Miscellaneous cleanups.
833 * partial-stab.h: Ignore symbol descriptor '-' (for local
834 variables with negative type numbers) without complaint.
836 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
837 local emulation thereof. Remove unused variable ostart.
839 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
841 * Makefile.in (config.status): changed target so that
842 config.status --recheck is executed if configure script changes.
844 * monitor.c (monitor_printf): Changed format specification in
845 error message to work with pre-ansi compilers.
846 (monitor_load_srec): reduced length of s-records from 128 to 32
847 bytes so download is more reliable with the rom68k monitor.
849 * rom68k-rom.c: Added trailing space to prompt string.
851 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
852 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
854 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
855 config/i386/{xm-i386bsd.h, xm-linux.h},
856 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
857 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
858 (PSIGNAL_IN_SIGNAL_H): Removed.
860 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
862 * Makefile.in (Makefile): Added config.status to dependency list.
864 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
865 gdb_host_cpu, gdb_target_cpu and nativefile.
866 * configure: regenerated.
868 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
870 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
871 symbols, their value is the displacement from the procedure address.
872 * top.c (init_main): Add missing newlines to help strings for
873 `if' and `while' commands, fix help string for `show commands'.
875 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
877 * breakpoint.c: Move defaults of watchpoint related macros into
878 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
880 * infrun.c (wait_for_inferior): Enhance comment near
881 STOPPED_BY_WATCHPOINT.
882 * target.h: Macros from breakpoint.c.
884 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
886 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
887 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
888 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
890 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
892 * Makefile.in, configure.in: Converted to use autoconf
893 * aclocal.m4: New file, local autoconf macro definitions.
894 * configure: New file, generated with autoconf 2.3.
896 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
898 * remote.c (remote_kill): Add prototype.
899 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
900 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
902 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
904 * sparclite/salib.c (win_ovf win_unf): Make window size constant
905 into a variable (__WINSIZE) so that it can be controlled via the
907 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
910 * infrun.c: Add #ifdef HP_OS_BUG to all references to
911 trap_expected_after_continue.
912 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
913 insert breakpoints while target is running (this only works on
914 *some* native targets). This may also speed up native watchpoints
917 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
919 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
920 mdebugread.c (struct symloc), hpread.c (struct symloc),
921 xcoffread.c (struct symloc): Fix inaccurate comment introduced
924 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
926 * rs6000-tdep.c (find_toc_address): Revise comment.
927 * symfile.c, symfile.h (init_psymbol_list): New function;
928 consolidate duplicated copies from os9kread.c, dbxread.c
930 * defs.h: Declare info_verbose.
931 * xcoffread.c: Extensive changes to support psymtabs.
933 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
935 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
937 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
939 * partial-stab.h: Expand comments.
941 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
943 * Support debugging using native MACH primitives on hppa*-*-osf*.
944 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
945 * config/pa/hppaosf.mh: New file.
946 * config/pa/nm-hppao.h: Likewise.
947 * hppam3-nat.c: Likewise.
948 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
949 (MACHINE_CPROC_*_OFFSET): Define.
951 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
953 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
955 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
956 * (unwind_command): Clean it up and make it print things out
958 * monitor.c: Add ^C handling capability (mostly ripped off from
960 * (monitor_printf): Make it check the command echo.
961 * (monitor_printf_noecho): Similar to above, but doesn't check
963 * (monitor_stop): No longer waits for prompt. That is the job of
964 the caller. This makes things work much better for monitor_wait,
965 which waits for the prompt itself.
966 * (monitor_open): Deal with new monitor_stop semantics. Also,
967 flush input after sending init strings to get rid of junk that may
968 be output. Also, don't always send \r to remote. Use
969 monitor_ops->line_term cuz proper character isn't always \r.
970 * (monitor_fetch_register): Switch to completely different
971 algorithm to deal with lame-ass monitors which put spaces in the
972 middle of numbers, and prompt with a space!!!!!
973 * (monitor_read_memory_single): New routine to be used with
974 monitors that can only return one byte/short/long at a time. This
975 is selected via MO_GETMEM_READ_SINGLE.
976 * (monitor_load_srec): Use monitor_printf_noecho for sending S
977 records. Most targets don't echo them.
978 * (monitor.h): Get rid of cmd_delim. Add line_delim.
979 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
980 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
981 ^Q to prevent error message.
982 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
983 instruction sequence at end to make restore_pc_queue happy.
985 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
987 * remote-est.c (est_open): Make static to match prototype.
989 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
991 * configure.in: Add little endian PowerPC support.
992 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
994 * config/powerpc/tm-ppcle-eabi.h: ditto.
996 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
998 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
999 These variables not used.
1001 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1003 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1005 * monitor.c (monitor_command): Don't use PROMPT until monitor
1006 target is known to be open.
1007 (monitor_make_srec): Don't define size of hextab.
1009 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1011 * configure.in (--enable-netrom): New configuration option.
1012 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1013 value of NETROM_OBS.
1014 (NETROM_OBS): New variable.
1015 * remote-nrom.c: New file, NetROM target support.
1016 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1017 REMOTE_OBS instead of REMOTE_O.
1019 * config/arc/arc.mt: Ditto.
1022 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1024 * array-rom.c (_initialize_array array_open): Move baud_rate
1025 initialization from _initxxx to array_open to fix bug with
1026 overriding -b command line option.
1028 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1030 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1032 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1034 * remote-hms.c: Rewrite to use new monitor conventions.
1036 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1038 * dbxread.c: Add comment explaining lowest_text_address.
1039 Add comment regarding stringtab_global and psymtabs.
1041 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1043 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1045 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1046 handle "short", "int" and small structures returned in registers.
1048 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1050 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1051 for text symbol only.
1052 * breakpoint.c (create_longjmp_breakpoint): call
1053 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1054 * symtab.h: add lookup_minimal_symbol_text prototype.
1056 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1058 * sh-tdep.c (sh-opc.h): Don't include.
1059 (gdbcore.h): Include.
1060 (frame_find_saved_regs): Remove unused local.
1062 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1064 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1065 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1068 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1070 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1071 constants into PA instructions.
1072 * Put #ifdefs around all signal handling code. Not generally
1073 needed for embedded boards.
1074 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1075 allow different dummys to be used by this code. Use
1076 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1077 Conditionalize setup of _sr4export fixup. Improve comments.
1078 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1079 call dummy if PA_LEVEL_0 is defined. Better comments for call
1080 dummys. Define offsets for LDIL/LDO instructions which load
1082 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1083 PA_LEVEL_0 to disable mucking with space regs and such.
1085 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1087 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1088 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1089 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1090 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1091 * w89k-rom.c: Fix copyrights.
1093 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1095 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1096 unnecessary remoteloadprotocol and remoteloadtype support.
1097 * (expect expect_prompt): Change names to monitor_expect and
1098 monitor_expect_prompt. Make them global.
1099 * (printf_monitor): Change name to monitor_printf. Make global.
1100 * (monitor_read_memory): Flush command echo to avoid parsing
1101 ambiguity with CPU32Bug monitor.
1102 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1103 support. Call target_ops->load_routine, default to
1105 * (monitor_load_srec): Remove everything but S-record support.
1106 * monitor.h (monitor_ops): Add load_routine to provide monitor
1107 specific download capability.
1108 * remote-est.c: Clean up copyrights and comments.
1109 * w89k-rom.c: Use new xmodem support.
1110 * xmodem.c xmodem.h: New files to support xmodem downloads.
1111 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1112 entry to monitor_ops.
1113 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1114 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1115 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1117 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1119 * rem-multi.shar: Removed; superceded by gdbserver.
1121 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1123 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1126 * breakpoint.c (fixup_breakpoints): Removed.
1127 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1128 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1130 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1131 sections, not just SECT_OFF_MAX-1.
1133 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1134 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1135 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1136 * symtab.h: Revise comment about block_line_section.
1137 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1139 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1141 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1142 command, not allowed by some version of MPW Make.
1143 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1145 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1147 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1148 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1149 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1151 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1153 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1156 start-sanitize-gdbtk
1157 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1159 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1160 to a VxWorks target.
1162 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1164 * README.GDBTK: New file. Contains the obvious.
1167 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1169 * remote-array.c: New file for Array Tech LSI33k based controller
1172 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1174 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1176 * remote-vxsparc.c: New file, preliminary check in, this configuration
1178 * remote-vxmips.c: ditto.
1180 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1182 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1183 to declare the function.
1185 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1187 * monitor.h (init_monitor_ops): Declare.
1188 * rom68k-rom.c: Clarify some comments.
1189 (rom68k_open): Define as static, to match decl.
1191 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1193 * gdb.gdb: New file.
1194 * .gdbinit: Move list-objfiles to gdb.gdb.
1196 * values.c (set_internalvar): Set modifiable flag of newval.
1198 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1200 * xcoffread.c: Call complain() rather than error() or printing a
1204 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1206 * arc-tdep.c: #include "gdbcmd.h".
1207 (codestream_seek): Pass CORE_ADDR.
1208 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1209 (debug_pipeline_p): Likewise.
1210 (X_...): Instruction field access macros.
1211 (BUILD_INSN): Define.
1212 (codestream_tell): Allow for stream elements > 1 byte.
1213 (codestream_fill): Likewise.
1214 (setup_prologue_scan): New function.
1215 (arc_get_frame_setup): Call it. Update to current spec
1216 regarding prologues. Use BUILD_INSN.
1217 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1218 (arc_frame_saved_pc): New function.
1219 (frame_find_saved_regs): Use BUILD_INSN.
1220 (get_insn_type, single_step): New functions.
1221 (one_stepped): New global.
1222 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1223 (arc_set_cpu_type): New function.
1224 (_initialize_arc_tdep): Define new `set' commands `cpu',
1225 `displaypipeline', and `debugpipeline'.
1226 * remote-arc.c (break_insn): Add bi-endian support.
1227 (arc_insert_breakpoint): Likewise.
1228 (arc_remove_breakpoint): Likewise.
1229 (switch_command): Delete.
1230 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1231 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1232 (DEFAULT_ARC_CPU_TYPE): Define.
1233 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1234 (BREAKPOINT): Delete.
1235 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1236 (DECR_PC_AFTER_BREAK): Change to 8.
1237 (NO_SINGLE_STEP): Define.
1238 (ARC_PC_TO_REAL_ADDRESS): Define.
1239 (SAVED_PC_AFTER_CALL): Use it.
1240 (NUM_REGS, REGISTER_BYTES): Fix.
1241 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1242 (FRAME_LOCALS_ADDRESS): Fix.
1245 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1247 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1248 unused and would need to hook into error_begin()/return_to_top_level(),
1249 instead of error(), if it were to be used.
1251 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1253 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1254 consistency with error_begin. Also print warning_pre_print.
1256 * utils.c (warning): Use it.
1257 * utils.c (error_begin): Doc fix.
1258 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1259 symfile_objfile, nuke it.
1261 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * printcmd.c (print_address_numeric): Pass use_local to
1264 print_longest, rather than always passing 1.
1266 * nlm/Makefile.in: Remove comments discussing munch.
1268 start-sanitize-gdbtk
1269 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1271 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1272 F_SETOWN is, use that.
1275 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1277 Merge in support for Mac MPW as a host.
1278 (Old change descriptions retained for informational value.)
1280 * mpw-config.in (i386-unknown-go32): Change from aout.
1281 (sh-hitachi-hms): New target.
1282 * mpw-make.in (BISON): Use byacc instead of bison.
1283 (VERSION): Bump to 4.14.1.
1284 (*-pinsn.*): Remove mentions everywhere.
1285 (all): Don't build MacGDB.
1286 (gdb, SiowGDB): Depend on Version.r.
1287 (Version.r): Generate from version info.
1288 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1289 (main) [MPW]: Remove debugging hook.
1290 * mac-xdep.c (debug_openp): New flag.
1291 (mac_init): Set flag if env variable defined.
1292 * ser-mac.c (mac_open): Clarify error message.
1293 (mac_readchar): Call PROGRESS while looping.
1294 (mac_write): Call sleep instead of sec_sleep.
1295 (sec_sleep): Remove.
1296 * source.c (openp) [MPW]: Only print debugging info if debugging.
1297 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1299 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1301 * main.c, source.c: Remove hacks that replace long strings
1302 with shorter ones, now solved portably.
1304 * config/m68k/xm-mpw.h (spin.h): Include.
1305 (ALMOST_STDC): Only define if MPW_C.
1306 * config/m68k/tm-mac.h: New file, Mac target definitions.
1308 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1309 i386-unknown-aout): New targets.
1310 (mk.tmp): Add *DEPFILES definitions.
1311 * mpw-make.in: Remove gC rules, clean up definitions for other
1312 include files, bump version, fix bogus \ that should be \Option-d.
1313 (init.c): Build correctly.
1315 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1316 (ALLDEPFILES): Add somsolib.c.
1317 (somsolib.o): Add some dependencies.
1319 * mpw-config.in: Use nm-empty.h if host is not target.
1320 (xdepfiles): Add mac-xdep.c.o.
1322 * mpw-make.in: Add Fortran files.
1323 (XDEPFILES): Remove.
1325 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1326 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1328 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1329 (bindir, libdir): Remove extra colon.
1330 (source.c): Compile with C instead of gC.
1331 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1332 (install-only): Don't install MacGDB.
1333 * source.c (openp) [MPW]: Add a debugging display.
1334 (open_source_file) [MPW]: Use MPW basename finders.
1335 [MPW_C]: Briefer versions of help for line and list commands.
1337 * mpw-make.in: Change references from paread.c to somread.c
1339 * mpw-make.in (VERSION): Update to 4.12.3.
1340 (SiowGDB): New target, GDB using SIOW library.
1341 (init-new.c): New target, attempt to generate init.c from sources.
1342 (main.c.o, top.c.o): Put each in its own segment.
1343 * main.c (main) [MPW]: Always call mac_init.
1344 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1345 an extra newline otherwise.
1346 * mac-xdep.c: More comments in various places, remove junk.
1347 (mac_init): Add tests for MPW and SIOW.
1348 (use_wne, has_color_qd): Renamed.
1349 (use_color_qd): New variable.
1350 (grow_window): Only do console resizing to console window,
1351 call resize_console_window.
1352 (zoom_window): Call resize_console_window.
1353 (resize_console_window, scroll_text): New functions.
1354 (adjust_console_sizes): Always align viewrect to even multiples of
1356 (adjust_console_text): Always scroll by whole lines.
1357 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
1358 recalculation of scroll positions if a newline was output.
1359 (hacked_fflush): Similarly, for flushing.
1360 (hacked_fgetc): New function, aborts if called in MacGDB.
1361 * ser-mac.c (mac_readchar): Rename starttime to start_time,
1362 remove debugging printf.
1363 (mac_write): Sleep on first 4 writes.
1364 (sec_sleep): New function, works like standard sleep.
1365 * macgdb.r: Adjust positioning and contents of About box.
1366 Set minimum size to 2000K, preferred size to 5000K.
1367 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
1369 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
1370 (top.c.o, annotate.c.o): Add build rules.
1371 * macgdb.r (SysTypes.r): Include.
1372 ('vers'): New resource, version info.
1373 (mFile, mEdit, mDebug): Enable all menu items.
1374 (mDebug): Add key equivalents for continue, step, next.
1375 (wConsole): Add zoom and close boxes to window.
1376 * mac-xdep.c (new_console_window): New function, code taken from
1378 (mac_command_loop): Use GetCaretTime for wait interval, call
1379 do_idle on null events.
1380 (do_idle): New function.
1381 (zoom_window): Implement zooming.
1382 (v_scroll_proc): New function, handles vertical scrolling.
1383 (activate_window): Do activation of console window.
1384 (do_menu_command): Implement items of file, edit, and debug menus.
1385 (do_keyboard_command): Fix command extraction.
1386 (adjust_console_sizes, adjust_console_text): New functions.
1387 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
1388 hacked_putc): Don't call draw_console.
1389 * ser-mac.c (mac_open): Add an error message for invalid ports.
1390 (first_mac_write): New global.
1391 (mac_write): Use first_mac_write to sleep on first several writes.
1393 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
1394 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
1395 (TSOBS): Don't compile inflow.c.
1396 (all, install): Add MacGDB.
1397 * main.c (main): Do Mac-specific init and command loop if a
1398 standalone app, skip full option help message if compiling
1400 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
1401 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
1402 compute the window size.
1403 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
1404 fflush): Define as macros that expand into hacked_... versions.
1405 (StandAlone, mac_app): Declare.
1406 * macgdb.r (SIZE): Set the default partition to 4000K.
1407 * mac-xdep.c (readline.h, history.h): Include.
1408 (terminal.h): Don't include.
1410 (gdb_has_a_terminal): Define Mac-specific version.
1411 (do_keyboard_command): Simplify search for command string.
1412 (readline): Define as gdb_readline.
1413 Add other history/readline stubs to make main gdb link.
1414 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
1415 hacked_fputc, hacked_fflush): New functions, intercept output to
1416 stdout and stderr, send to console window.
1418 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
1419 (XDEPFILES): Define.
1420 (main.c.o): Compile with gC instead of C.
1421 * mac-defs.h: New file, menu etc definitions shared between
1423 * macgdb.r: New file, Rez (resource compiler) resource
1425 * mac-xdep.c: New file, Mac host interface code.
1426 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
1428 (PATHNAME_SEPARATOR_STRING): Remove.
1429 (SIGQUIT, SIGHUP): Define.
1430 (fileno, R_OK): Define.
1432 * mpw-config.in: New file, MPW configuration fragment.
1433 * mpw-make.in: New file, MPW makefile fragment.
1434 * config/m68k/xm-mpw.h: New file, MPW host definitions.
1435 * ser-mac.c: New file, Mac serial interface.
1437 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1439 * valprint.c (print_longest): Fix a syntax error in #ifdef
1440 PRINTF_HAS_LONG_LONG.
1442 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
1443 PRINTF_HAS_LONG_LONG.
1444 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
1446 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1448 * mdebugread.c (parse_symbol): Use new variable
1449 nodebug_var_symbol_type as type of variables which don't have any
1450 ecoff debug info associated with them.
1451 (parse_symbol, parse_procedure): Use heuristics to determine if
1452 functions were compiled without debugging info and change their
1453 type to nodebug_function_symbol_type.
1454 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
1456 * source.c (line_info): Clear sal.pc for `info line' without
1459 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
1461 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
1462 send_xmodem_packet shows up to do the obvious. Lots of fixes to
1463 xmodem downloads including resetting of block number at start of
1464 new transfers, fix for buffer overrun problem, addition of CRC
1466 * (monitor_open): loadtype_str and loadproto_str now default to
1467 first entry in monitor_ops->loadtypes.
1468 * (monitor_wait): Lengthen register dump buf, because of verbose
1470 * (monitor_fetch_register): Report unimplemented registers as 0.
1471 * (monitor_read_memory): Only do 16 byte aligned transfers
1472 because of formatting weirdness with the Winbond monitor. Also,
1473 ignore non-hex, non-whitespace formatting between bytes (same
1475 * (monitor_load): Clean up logic.
1476 * (monitor_load_srec): Re-do xmodem support. Move lots of it
1477 into send_xmodem_packet.
1478 * (getacknak): Get rid of polls and timeouts. Handle CRC
1479 requests from receiver.
1480 * (monitor_make_srec): Efficiency improvements. Don't call
1481 sprintf to output two digit hex numbers.
1482 * (crcinit, docrc): New, CRC-16 support routines.
1483 * (send_xmodem_packet): New routine to generate either CRC-16 or
1484 checksummed xmodem packets.
1486 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
1487 Reduce tables down to only the load types supported by each
1490 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
1492 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1493 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1496 * config/pa/tm-hppa.h: Define lots register offsets needed by
1500 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1502 * Makefile.in (X11_INCLUDES): Define as empty.
1503 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1504 (X11_LIB_SWITCHES): Define as empty.
1505 (X11_LIBS): Define as -lX11.
1507 start-sanitize-gdbtk
1508 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1509 and --x-libraries switches, setting the X11_INCLUDES and
1510 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1511 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1513 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1514 it. This means that the stop button doesn't work, but is better
1518 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1520 * mips-tdep.c (mips_print_register): Remove unused variable
1521 our_type and call to init_type. Fixes memory leak. Reindent function.
1523 * mips-tdep.c (mips_print_register), findvar.c
1524 (write_register_bytes): Make buffer char[] instead of unsigned
1527 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1529 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
1530 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
1531 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
1532 print sym") could output extraneous stuff.
1533 * objfiles.c: Don't declare error_pre_print; defs.h does it.
1535 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
1537 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
1538 * monitor.c (monitor_read_memory): Use previously mentioned flag
1539 to send proper format memory examine commands to the w89k monitor.
1540 Also, try to handle bizarre format of memory dump...
1542 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
1544 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1546 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
1547 Handle relocated symbol address.
1548 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
1549 Do not relocate a zero address.
1551 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1553 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
1556 * stabsread.c (read_range_type): Remove FIXME comment about
1557 type-id (I presume this meant a number followed by = followed by a
1558 type) versus type number; Per fixed it.
1560 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1562 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
1564 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1566 * remote-e7000.c (why_stop): Add new kinds of strings to expect
1568 (e7000_wait): Add interpretations for more stop reasons,
1569 including warnings for write protect and cycle address errors.
1571 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
1573 start-sanitize-gdbtk
1574 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
1575 locations (per-host) for X11 include files.
1576 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
1577 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
1578 of the R5 include files.
1580 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
1581 support for interrupting target.
1582 * monitor.c (monitor_open): Send stop command before doing
1584 * (monitor_load_srec): Fix record size calculation to prevent end
1585 of segment from getting trashed.
1586 * rom68k-rom.c: Update to latest version of struct monitor_ops.
1587 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
1588 problems. Makes DOS hosted function calling work.
1589 * sparclite/crt0.s: Define _start to make COFF happy.
1591 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1593 * defs.h (atof): Don't provide an external declaration if atof is
1596 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1598 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
1599 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
1602 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
1604 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
1605 set, set TYPE_FLAG_TARGET_STUB.
1606 (check_stub_type): Recalculate TYPE_LENGTH for range type.
1607 * stabsread.c (read_range_type): If index type number is followed
1608 by '=', back up, call read_type. and assume we have a true range.
1609 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
1611 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1613 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
1614 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
1615 registers with zero to handle recent read_register_bytes change.
1616 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
1617 fill_gregset): Fix handling of CAUSE_REGNUM.
1618 * mips-nat.c (store_inferior_registers): Handle unwritable
1619 registers when storing a single register.
1620 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
1623 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
1624 allocated mips_extra_func_info, if the debug info is corrupt,
1625 the PDR to fill it in might be missing.
1627 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
1629 * vx-share/regPacket.h: a new file interfacing with vxworks.
1631 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1633 * breakpoint.c (bpstat_do_actions): Once we've executed the
1634 commands, set bs->commands to NULL.
1636 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1638 * buildsym.c (patch_subfile_name): Update last_source_file
1639 with the real source file name.
1640 * dbxread.c (end_psymtab): Handle static functions in the
1641 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
1642 to lookup_minimal_symbol.
1643 (process_one_symbol): Ignore extra outermost context from
1645 * stabsread.c (define_symbol): Do not complain for SunPRO
1646 static variable encoding if STATIC_TRANSFORM_NAME is defined.
1647 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
1648 (sunpro_static_transform_name): Renamed from
1649 solaris_static_transform_name.
1650 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
1651 Define to sunpro_static_transform_name for acc 3.0 compiled
1653 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
1654 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
1656 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
1657 `unsigned long' and use `lx' format for printing it.
1659 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
1661 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
1662 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
1663 the beginning of the code.
1664 * (write_register_gen): New routine. Analogous to
1666 * (write_register_bytes): Another rewrite! Make it smarter about
1667 not updating regs with the same value.
1668 * monitor.c (printf_monitor readchar): Use stderr instead of
1669 stdout to output debug info. Also cleanup readchar a little.
1670 * (expect): Make sure that excessive responses are null
1672 * (monitor_open): Check for magic number in monitor_ops struct.
1673 Allow multiple commands as init strings. Also, clear all
1675 * (monitor_resume monitor_wait): Send a command to dump all the
1676 regs for those targets which don't do so when waking up after a
1678 * (monitor_wait): Handle excessive response output better.
1679 * (monitor_write_memory): Use block fill, word, and long word
1680 commands (if they exist) to write memory more efficiently.
1681 * General cleanups to use flag bits instead of individual flag
1682 words in monitor_ops struct.
1683 * (monitor_command): Return output from command.
1684 * (monitor_load_srec): Allocate buffer only once. Use alloca.
1685 Wait for load response string instead of using a timeout to start
1686 sending S-records. Fix bug where value of srec_frame shrinks. If
1687 hashmark is set, print `-' for retransmissions. General cleanups.
1688 * (monitor_make_srec): Get rid of S-record default type kludge.
1689 * monitor.h: Use seperate struct for memory and register
1690 read/write commands. Memory commands can come in byte, word,
1691 long, and longlong forms.
1692 * (monitor_ops): Change lots of fields. Generalize some stuff.
1693 Put all flags into flags word. Allow init to be a list of commands.
1694 Add command for clearing all breakpoints, block fill, dumping all
1696 * remote-est.c: Rewrite to use new monitor conventions.
1697 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
1698 * config/m68k/tm-est.h: Set NUM_REGS to 18.
1699 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
1702 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
1704 * somsolib.c (som_solib_add): Handle case where a shared library
1705 referenced by a core file has sections without the SEC_ALLOC bit
1706 set (eg stabs sections).
1708 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1710 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
1711 chain, do all the commands regardless of whether they run the
1714 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
1716 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
1717 BREAKPOINT if mono-endian.
1718 (break_insn): Deleted.
1719 (big_break_insn, little_break_insn): Define.
1720 (memory_insert_breakpoint): Handle bi-endian cpus.
1721 (BREAKPOINT_LEN): Define.
1722 (memory_remove_breakpoint): Use it.
1723 (memory_breakpoint_size): Likewise.
1725 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1727 * sparc-stub.c: add nop after 'bg good_wim'.
1728 * sparcl-stub.c: ditto.
1730 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1732 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
1733 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
1735 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
1737 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
1739 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
1741 * hppah-nat.c (store_inferior_registers): Move check for
1742 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
1743 found by test suite during function calls, which attempts to write
1744 unwritable registers.
1746 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1748 * mdebugread.c (parse_symbol): If finishing a function without
1749 known parameter type info, set that from parameter symbols.
1750 Remove commented-out add_param_to_type support.
1752 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1754 * xcoffread.c (process_linenos): Make sure filename we pass to
1755 start_subfile will cause deduce_language_from_filename to return
1756 the correct thing. Reindent function to GNU standards.
1758 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1760 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
1761 as it is not available on NetWare 3 or PIN.
1762 * nlm/ppc.c (StopBell): Removed.
1764 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1766 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
1767 inferred from the traceback tags, give its type the name
1768 "<non-float parameter>".
1770 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
1772 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
1774 * findvar.c (read_register_bytes write_register_bytes): Make
1775 these routines much smarter about updating registers from the
1776 target, only doing so when absolutely necessary. This really
1777 speeds up register modification on some remote targets.
1779 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
1780 BFD makes this unnecessary. Lots of debugging speedups.
1781 * (expect): NULL terminate return string.
1782 * (monitor_open monitor_supply_register parse_register_dump
1783 monitor_wait monitor_fetch_register): Switch to using GNU regexp
1784 library to parse multi-register displays.
1785 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
1786 * (monitor_create_inferior): Call clear_proceed_status to make run
1787 command notice first breakpoint.
1788 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
1789 address and reset symbol table stuff to make loads put things into
1791 * (monitor_load_srec): Lower sleep time to 1 second.
1793 * monitor.h (struct monitor_ops): Add register_pattern and
1794 supply_register to monitor_ops.
1796 * rom68k-rom.c: Add new support for handling register dumps.
1797 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
1800 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1802 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
1803 argument be an int, not a char. Using a prototype followed by an
1804 old-style function definition in a case where an argument is
1805 widened is a GCC-ism not supported by the native AIX compiler.
1807 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1809 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
1812 * configure.in (alpha-*-netware*): Removed configuration.
1813 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
1814 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
1815 alpha.c, alpha.h, altdebug.h}: Removed.
1817 * nlm/gdbserve.c (main): Add support for processing BOARD=
1818 argument, deprecate NODE=.
1820 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1822 * c-exp.y (yylex): Make an empty character constant an error.
1824 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
1826 * valops.c (value_arg_coerce): Do possible value_coerce_array
1827 before determining type argument to value_cast.
1829 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
1831 * remote-es.c: Replace ignore with 0.
1833 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1835 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
1836 If VALUE_REPEATED is already set, just error out.
1838 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
1839 FIXME-type-allocation comments.
1841 * gdbtypes.h (struct type): Fix comment about what units the
1844 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
1846 * ch-valprint.c (annotate.h): Include.
1847 * eval.c (evaluate_subexp_standard): Remove unused variable.
1848 (calc_f77_array_dims): Add parens to expression.
1849 * f-exp.y (yylex): Add parens to expression, remove unused label.
1850 * f-lang.h (calc_f77_array_dims): Declare.
1851 * f-valprint.c (f_val_print): Remove unused variables.
1853 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1855 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
1856 use the PDR, just examine prologues instead.
1859 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
1861 * config/tm-arc.h: Change arc register names.
1864 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1866 Fix problems with infinite recursion when printing a class
1867 that contains a static instance of the class.
1868 * cp-valprint.c (dont_print_vb_obstack): Renamed from
1869 dont_print_obstack, made static.
1870 (dont_print_statmem_obstack): New obstack, controls printing
1871 of static member classes.
1872 (_initialize_cp_valprint): Initialize it.
1873 (cp_print_static_field): New function, handles printing of
1875 (cp_print_value_fields): New parameter dont_print_statmem to
1876 handle recursive printing of static member classes, use
1877 cp_print_static_field to handle printing of static members.
1878 * c-valprint.c (cp_print_value_fields): Update prototype and
1879 call to include additional dont_print_statmem parameter.
1880 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
1883 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
1885 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
1886 alpha_find_saved_regs if fi->saved_regs is still NULL.
1888 * elfread.c (elf_symtab_read): Ensure that the filename field
1889 of a minsym is nonempty. Ignore solib trampoline symbols from
1890 the main symbol table, they might have a bogus value.
1892 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
1893 Fix typos in comments.
1895 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1897 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
1898 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
1899 we know whether the PDR ever got set.
1900 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
1901 use the PDR, just examine prologues instead.
1903 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
1905 * somsolib.c (som_solib_section_offsets): Get offset of text
1908 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
1910 start-sanitize-gdbtk
1911 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
1912 type is not bp_breakpoint.
1915 * source.c (forward_search_command reverse_search_command): Set
1916 convenience variable $_ to be the line # of the match.
1917 * symtab.c (decode_line_1): Allow convenience variables to be
1918 used in line specs (for breakpoints and such).
1920 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
1922 * Makefile.in (VERSION): Bump to 4.14.1.
1923 * NEWS, README: Update for 4.14.
1924 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
1925 (i386_insert_nonaligned_watchpoint): Call aligned instead of
1926 generic watchpoint insertion.
1928 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
1930 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
1932 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
1934 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
1936 * monitor.c (monitor_create_inferior): Allow run command to start
1939 * monitor.c (monitor_load): Set PC to start address when done
1942 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
1943 Remove ref to monitor_create_inferior.
1945 * monitor.c: More general cleanups. Add prototypes, remove
1946 unused routines. Fix bug with wrong number of args to error().
1948 * main.c (main): Don't start up GUI when running under gdb mode
1951 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
1952 Sun make (with VPATH) work...
1954 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
1955 (rom68k) target work right.
1956 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
1957 monitor.c interface. More work needs to be done here.
1958 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
1959 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
1960 floating-point for this card.
1962 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
1963 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
1964 (needed for IDP board?!?!?).
1966 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
1967 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
1968 putc_unfiltered (it's superfluous).
1970 * command.h, command.c, top.c: Add var_enum command type. It's
1971 like var_string but allows only only one of the specified strings.
1973 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1975 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
1976 compilers (such as SunOS4 /bin/cc) don't generally support it
1977 except in some contexts.
1979 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
1981 * valops.c (value_cast): Check for cast to array type *before*
1982 we coerce array to pointer (in case arg2 is already array).
1984 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
1985 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
1986 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
1988 * valops.c (call_function_by_hand): Re-arrange code for pushing
1989 paramaters on the stack so we can do better STACK_ALIGN.
1991 * valops.c (call_function_by_hand): Call error if the number
1992 of arguments is fewer than parameter types in function type.
1994 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
1996 * sparc-tdep.c (sparc_extract_struct_value_address): Move
1997 sparc64 support to here.
1998 (sparc64_extract_struct_value_address): Deleted.
1999 (dump_ccreg): Add a prototype so long long arg -> int.
2000 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2001 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2003 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2005 * hpread.c (hpread_record_lines): New argument "offset". All
2006 callers changed. Use it to handle dynamic address relocation.
2007 (hpread_build_psymtabs): Adjust texthigh as we read each function
2008 debug symbol. Fix computation of texthigh.
2009 (hpread_read_subrange_type): Work around macro bugs in HP's
2011 (hpread_process_one_debug_symbol): Correctly map source lines.
2013 * somread.c (check_strange_names): Filter names emitted by the HP
2014 compiler when generating PIC code.
2016 * valops.c (value_struct_elt_for_reference): Work around macro
2017 bugs in HP's compilers.
2018 * c-exp.y (block): Likewise.
2020 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2022 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2025 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2027 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2029 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2030 registers that GCC emits on the PowerPC by default in addition to
2031 the store multiple instruction used on the Power series.
2033 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2035 * sparc-tdep.c (decode_asi): New function.
2036 (sparc_print_register_hook): Pretty print more v9 registers.
2037 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2039 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2041 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2042 (target_to_host): Change result type to CORE_ADDR.
2044 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2046 * rs6000-tdep.c: Fix byte-swapping sins.
2048 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2050 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2051 code between branch unconditional and branch conditional cases.
2053 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2055 Various changes for sparc64.
2056 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2057 (SPARC_INTREG_SIZE): Define.
2058 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2060 (enum branch_type): New value `done_retry'.
2061 (isbranch): Renamed from isannulled. All callers changed.
2062 Support new sparc64 branch insns.
2063 (single_step): Handle done_retry.
2064 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2065 (get_saved_register): Likewise.
2066 (sparc_push_dummy_frame): Likewise.
2067 (sparc_frame_find_saved_regs): Likewise.
2068 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2069 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2070 (sparc64_extract_struct_value_address): New function.
2071 (dump_ccreg, sparc_print_register_hook): Likewise.
2072 * sp64-tdep.c: Deleted.
2073 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2074 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2075 (CC_HAS_LONG_LONG): Define.
2076 (REGISTER_NAMES): Delete cle/tle and reorganize.
2077 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2079 (REGISTER_BYTES): Update.
2080 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2081 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2082 (NO_SINGLE_STEP): Likewise.
2083 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2084 * sparc/sp64.mt: Move simulator support ...
2085 * sparc/sp64sim.mt: ... to here.
2087 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2089 * remote-vx960.c: new file for target specific register packaging.
2090 * remote-vx68.c: ditto.
2091 * config/i960/vxworks960.mt: add remote-vx960.o.
2092 * config/m68k/vxworks68.mt: add remote-vx68.o.
2094 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2096 * remote.c (remote_wait): Make calls to strtol be type correct by
2097 passing the address of a char * pointer instead of an unsigned
2100 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2101 write_memory to make things type correct.
2103 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2105 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2106 standard Linux yacc by adding more names to be redefined with a
2109 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2111 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2112 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2113 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2114 Rename it to SWAP_FLOATING to make it clear it is no longer for
2117 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2119 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2123 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2125 * remote-arc.c (arc_wait): when a processor stops, stop other two
2127 * remote-arc.c (switch_command): switch tm_print_insn.
2130 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2132 * defs.h: fix a syntax error.
2134 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2135 * remote-vx.c: move read_register and write_register out to
2136 target specific files.
2137 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2139 * defs.h: define SWAP_TARGET_AND_HOST macro.
2140 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2141 SWAP_TARGET_AND_HOST.
2143 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2145 * alpha-tdep.c (find_proc_desc): Only attempt to set
2146 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2148 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2150 * monitor.c: General gcc -Wall lint cleanup and reformat.
2151 (monitor_command): If no args, send an empty command.
2153 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2155 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2156 after send LOAD_CMD to prevent loss of first S-record.
2158 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2160 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2161 Call error if too few arguments.
2162 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2163 copy and convert to reference *before* we calculate alignment.
2164 Also, make sure structs allocated for return values and invisible
2165 reference don't violate STACK_ALIGN.
2167 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2169 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2170 (same as C's '(TYPE[])EXPR')
2172 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2174 * top.c (print_gdb_version): Update the year.
2176 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2178 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2179 `..' not in `../..'.
2181 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2183 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2184 in addition to a PIOCSSIG to kill the inferior.
2186 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2188 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2189 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2190 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2191 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2192 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2193 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2195 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2197 * dcache.c (insque, remque): Rewrite Linux support.
2199 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2201 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2203 * dcache.c (insque, remque): If compiling in standard C on Linux,
2204 protect insque and remque with macros to cast the pointer
2205 arguments to the proper type.
2207 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2209 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2210 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2211 start-sanitize-gdbtk
2213 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2214 handling of stdout/stderr to just return output as the result of
2215 the tcl command that caused the output. Cleanup -Wall stuff.
2216 * (breakpoint_notify): Now returns just action and breakpoint
2218 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2219 * (gdb_get_breakpoint_info): Mostly derived from the old
2220 breakpoint_notify, but returns lots more info.
2221 * (dsprintf_append_element): Helper routine, works like printf,
2222 but appends a tcl element onto the specified DString. Good for
2223 building up lists as return values.
2224 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2225 gdbtk_modify_breakpoint.
2226 * (*many routines*): Use new result protocol.
2227 * (call_wrapper): Make sure that recursive calls don't trash results.
2228 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2229 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2230 anymore. It's not needed (in fact, this routine may not be needed
2232 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2233 notification protocol.
2234 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2236 * (interactive_cmd): Use this wrapper around button invocations
2237 of many commands. This will catch errors and put the results into
2238 the command window. It also updates all the other windows.
2239 * Also, change reliefs of most things to sunken. This actually
2241 * (create_file_win): Fix margin binding to allow breakpoints to
2243 * (create_asm_win): Use return value of gdb_disassemble instead
2244 of implicit I/O to the command window.
2245 * (create_command_window): Use new result protocol to get output
2249 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2251 * expression.h: Move declaration of evaluate_subexp_with_coercion
2253 * value.h: ...to here.
2254 * expression.h: Don't include value.h
2256 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2258 * expression.h: Move include of value.h until after declaration of
2261 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2263 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2264 simplify code, declare things, format to standards.
2265 (inferior.h, value.h, command.h, remote-utils.h): Include.
2266 (e7000_login): Rename to e7000_login_command.
2267 (e7000_ftp): Rename to e7000_ftp_command.
2268 (e7000_drain): Rename to e7000_drain_command.
2270 * irix5-nat.c (string.h): Include near beginning of file.
2272 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2274 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2275 arg, it is a value not a symbol.
2278 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2279 * expression.h: ..to here.
2280 * expression.h: Include value.h.
2281 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2283 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2285 * language.h (struct language_defn): New field evaluate_exp.
2286 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2287 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2288 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2289 Set evaluate_exp to evaluate_subexp_standard.
2290 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2291 support for MULTI_SUBSCRIPT.
2292 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2293 * eval.c (enum noside): Move from here ....
2294 * expression.h (enum noside): ... to here.
2295 (evaluate_subexp_standard): New prototype.
2296 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2297 Removed lo-longer-needed test for chill_varying_type.
2298 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2300 * ch-exp.y (maybe_expression_list): New non-terminal.
2301 (primitive_value): Allow empty parameter list.
2303 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2305 * buildsym.c (finish_block): If finishing a function without known
2306 parameter type info, set that from parameter symbols.
2307 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2308 print parameter types, if available.
2309 * ch-typeprint.c (chill_type_print_base): Likewise.
2311 * gdbtypes.h (struct type): Remove function type field.
2312 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2313 function types now that we're also storing parameter types.
2314 And the payoff is much less.
2315 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2316 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2317 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2319 * valops.c (value_arg_coerce): Now takes param_type argument.
2320 (call_function_by_hand): Convert arguments with value_arg_coerce
2321 early, and overwrite original args with converted args.
2322 No longer need multiple calls to value_arg_coerce.
2323 (value_arg_push): Removed.
2324 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2325 * mips-tdep.c (mips_push_arguments): Likewise.
2326 * alpha-tdep.c (alpha_push_arguments): Likewise.
2327 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2329 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2331 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2333 * symtab.c (add_param_to_type): Remove (commented-out) function,
2334 since that functionality has been re-written.
2335 * coffread.c: Remove commented-out add_param_to_type support.
2336 * mdebugread.c (parse_symbol): Likewise.
2337 * stabsread.c (define_symbol): Likewise.
2339 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2341 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2343 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2345 * op50n-rom.c: Add the control registers.
2347 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2349 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2350 after, any host/target/native libraries.
2351 * dcache.c (insque, remque): Remove declarations.
2352 * gdbtypes.h (type_code): Remove trailing comma.
2355 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
2356 STATIC_NODEBUG_VARS inside case.
2358 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2360 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
2361 * partial-stab.h: Call it.
2362 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
2363 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
2365 * sparc-tdep.c (solaris_static_transform_name): New function.
2367 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
2369 * somread.c (som_symtab_read): Handle dynamic relocation for both
2370 text and data symbols.
2371 (som_symfile_offsets): If objfile is a shared library, then get
2372 text and data offsets from the shared library structures.
2373 * somsolib.c (som_solib_add): Copy the bfd pointer from the
2374 objfile rather than reopening the file again.
2375 (som_solib_section_offsets): New function.
2376 * somsolib.h (som_solib_section_offsets): Declare.
2378 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2380 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
2381 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
2382 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
2384 * elfread.c (record_minimal_symbol_and_info),
2385 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
2386 newly created symbol.
2387 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
2388 Set filename field of minimal symbol.
2389 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
2390 Print filename field.
2391 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
2392 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
2393 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
2394 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
2395 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
2396 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2397 Find address of function from minimal symbols.
2398 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
2399 instead of getting pst->textlow from the stab.
2400 * minsyms.c (find_stab_function_addr): New function.
2402 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
2404 * monitor.c: Fix so all the output shows up in the GUI command
2407 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2409 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
2410 line, so init.c generation works correctly.
2412 * arc-tdep.c (_initialize_arc_tdep): Ditto.
2415 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
2417 * config/mips/idt.mt: Add support for the lsi33k target.
2418 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
2419 * array-rom.c: Finish the rest of the support commands needed by
2421 * mips-tdep.c: Add LSI33k register names and processor type.
2423 start-sanitize-gdbtk
2424 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2426 * gdbtk.c (gdb_disassemble): Deference pointer to function before
2427 calling it (pre-ANSI compilers generally require this).
2430 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
2432 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
2434 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
2436 * ser-go32-para.c (dos_read): fix syntax errors.
2438 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
2440 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
2441 dis_asm_read_memory_hook. We can now call the disassemblers
2442 directly and have no need for this hook anymore.
2443 start-sanitize-gdbtk
2444 * gdbtk.c (gdb_disassemble): Ditto.
2446 * defs.h, printcmd.c: Make print_insn be static.
2448 * ser-go32.c (dos_comisr): Make this 8 bit clean.
2449 * (dos_open dos_close): Allow multiple opens to the same device.
2450 Use a ref count to prevent unwanted deallocations.
2451 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
2453 * (sparclite_ops): Switch to download_stratum.
2454 * target.h (enum strata): Move download_stratum before
2455 process_stratum so that executable targets get pushed on top of
2458 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
2460 * array-rom.c: Remove the non GDB remote protocol config stuff.
2462 * monitor.c: All reading/writing functions for memory and
2465 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
2468 * config/arc/arc.mt: new target makefile for arc processor.
2469 * config/arc/tm-arc.h: new target header for arc processor.
2470 * config/arc/go32.mh: new go32 host makefile for arc processor.
2471 * config/arc/xm-go32.h: new go32 host header for arc processor.
2472 * arc-tdep.c: new target dependent codes for arc processor.
2473 * remote-arc.c: new file for arc-specific protocol through
2476 * ser-go32-para.c: new file for go32 parallel port communication.
2478 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
2480 * Makefile.in (VERSION): Bump to 4.13.2.
2482 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2484 Fix compiler warnings:
2485 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
2486 and have the caller do the sprintf. Saves us from varargs hell.
2487 (normal): Define before use.
2488 * remote-e7000.c: Reindent a few things.
2490 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2492 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2493 ranges in reverse order.
2494 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2496 * eval.c (evaluate_subscript): Don't call value_subscript, since
2497 it adjusts for lower bound and enforces ranges.
2499 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2500 * eval.c, parse.c: Removed uses of removed opcodes.
2501 * eval.c (evaluate_subexp): Clean up handling of
2502 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2504 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2505 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2507 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2508 duplicate function made redundant by chill_varying_type.
2510 Re-write of f77 string and complex number support:
2512 * language.h (struct language_defn): New fields string_lower_bound
2513 and string_char_type.
2514 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
2515 language.c (unknown_language_defn, auto_language_defn,
2516 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
2517 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
2518 * gdbtypes.c (create_string_type): Use new string_char_type field.
2519 * valops.c (value_string): Use new string_lower_bound field.
2521 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
2522 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
2523 m2-lang.c (m2_create_fundamental_type),
2524 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
2525 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
2526 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
2527 Removed. Use builtin_type_complex and builtin_type_double_complex.
2529 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
2530 and TYPE_CODE_LITERAL_COMPLEX.
2531 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
2532 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
2533 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
2534 f77_create_literal_string_type): Removed.
2535 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
2536 VALUE_SUBSTRING_MYADDR): Removed.
2538 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
2540 * parse.c: Update accordingly.
2542 * f-valprint.c (f77_print_cmplx): Removed.
2543 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
2545 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
2546 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
2547 f77_value_literal_string.
2548 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
2549 f77_assign_from_literal_string, f77_assign_from_literal_complex):
2551 (value_assign): No longer need to handle literal types.
2552 * valops.c (f77_value_literal_complex), value.h: Re-written and
2553 renamed to value_literal_complex. Last arg is now a (complex) type.
2554 * valops.c (f77_cast_into_complex): Re-written and renamed to
2556 * eval.c (evaluate_subexp): Update accordingly.
2558 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
2559 print address for non-'s'-formats.
2560 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
2561 of chill_is_varying_struct.
2563 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
2566 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
2567 (after_prologue): Remove unused local b.
2568 * procfs.c (thread.h): Include.
2569 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
2570 nested braces in initializer.
2571 * top.c (initialize_targets, initialize_utils): Declare.
2572 (locate_arg, insert_args): Add parens around tested assignments.
2573 * remote-utils.c (sr_scan_args): Remove decl of strtol.
2574 * remote.c (thread.h): Include.
2575 (remote_wait): Remove unused local p2.
2576 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
2579 defs.h (stdlib.h): Include.
2580 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
2581 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
2582 strtok, strerror): Don't specify parameter types in declaration.
2584 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
2586 * ch-exp.y (value_string_element, string_primitive_value,
2587 start_element, left_element, right_element, slice_size,
2588 lower_element, upper_element, first_element): Removed.
2589 (value_string_slice, value_array_slice): Replaced by ...
2590 (slice): New non-terminal, with working slice support.
2591 (primitive_value_lparen, rparen): New non-terminals.
2592 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
2593 (idtokentab): Added "up".
2595 * value.h (COERCE_VARYING_ARRAY): New macro.
2596 * valarith.c (value_subscript): Use it.
2597 * valops.c (value_cast): Likewise. Also, do nothing if already
2598 correct type, and allow converting from/to range to/from scalar.
2600 * valops.c, value.h (varying_to_slice, value_slice): New functions.
2601 * eval.c (OP_ARRAY): Add cast for array element.
2602 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
2603 * valops.c (chill_varying_type): Moved function frp, here ...
2604 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
2605 * parse.c (length_of_subexp, prefixify_subexp): Add support
2606 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
2607 * expprint.c (print_subexp, dump_expression): Likewise.
2608 * eval.c (evaluate_subexp): Likewise.
2610 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
2611 value_x_binop on a Chill varying string.
2613 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2615 * config/m68k/monitor.mt,
2616 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
2617 depfiles in TDEPFILES not REMOTE_O.
2619 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
2621 From nigel@algor.co.uk.
2622 * ser-go32.c (dos_close): Don't crash if scb null.
2623 (dos_sendbreak): New function.
2624 (dos_ops): Point to dos_sendbreak.
2625 (dos_info): Calculate COM number correctly.
2627 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2629 * xcoffread.c (process_xcoff_symbol): Use new variables
2630 func_symbol_type and var_symbol_type as type of functions and
2631 variables which don't have any stabs associated with them.
2632 Reindent most of function.
2633 (_initialize_xcoffread): Initialize *_symbol_type.
2635 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
2636 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
2637 them (this part commented out as I didn't quite get it to work).
2638 (cs_to_section, find_targ_sec): New functions, to support above code.
2639 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
2642 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
2643 start-sanitize-gdbtk
2644 * gdbtk.tcl (create_file_win): Disable old popup menu for source
2647 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
2648 downloads to SPARClite demo boards.
2650 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2652 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
2653 no hope of working as is for a long time (in particular, shebs' 27
2654 Jan 95 change confuses the issue further--target_read_memory and
2655 xfer_core_file do *not* do the same thing in this context).
2658 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2660 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
2661 procedure linkage table symbols, it is no longer set due to the
2662 Jan 6 BFD change in bfd/elfcode.h.
2664 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
2666 * top.c (use_windows): Clarify comments.
2668 * convex-tdep.c (xfer_core_file): Comment out.
2669 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
2670 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
2671 references to target_read_memory.
2672 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
2674 * corelow.c (core_open, core_detach): Make static.
2676 * arm-tdep.c: Make it compile.
2677 (exec_file_command, xfer_core_file): Comment out.
2678 (arm_print_insn): Remove, now in libopcodes.
2679 (skip_prologue): Comment out most of body.
2680 (arm_frame_find_saved_regs): Move here from tm-arm.h.
2681 (_initialize_arm_tdep): Set tm_print_insn.
2682 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
2683 (XFER_CORE_FILE): Remove.
2684 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
2686 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2688 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
2690 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2692 * symtab.c (find_pc_line): When subtracting one to get a line
2693 number, make sure not to end up with zero.
2695 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
2696 problems with those changes were (a) the file didn't compile, (b)
2697 they changed memset to bzero--memset is correct, (c) they took out
2698 code to deal with boards lacking floating point, (d) who knows
2699 what I didn't discover in a quick read.
2701 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
2703 * sparcl-tdep.c: Clean up formatting and indentation.
2705 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
2707 * remote-hms.c (hms_ops): Change ref of hr_load_image
2709 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
2710 dcache_poke, dcache_init): Deleted.
2711 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
2712 Use dcache routines provided by remote-util.h
2714 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
2716 * configure.in: Add support for powerpc-*-eabi.
2718 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
2721 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
2723 * language.h (struct language_defn): New field c_style_arrays.
2724 * language.c (unknown_language_defn, auto_language_defn,
2725 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
2726 asm_language_defn): Set c_style_arrays to true.
2727 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
2728 f-lang.c (f_language_defn): Set c_style_arrays to false.
2729 * valops.c (value_string): If c_style_array is not set,
2730 allocate string in gdb (not inferior) using allocate_value.
2732 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
2733 Only call value_coerce_array if current_language->c_style_arrays.
2734 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
2736 * valops.c (chill_varying_type): New predicate.
2737 * valops.c (value_cast): Support assigning a fixed string or array
2738 to a variable string/array structure.
2740 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
2741 Check index>=lowerbound, and then add lowerbound to index here,
2742 instead of in caller. Generalize to arbitrary lval_types.
2743 (value_subscript): Use enhanced value_subscripted_rvalue if
2744 c_style_arrays is false (and index is in range).
2746 start-sanitize-gdbtk
2747 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
2749 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
2751 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
2752 popping up expression window for the first time.
2755 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
2757 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
2758 TYPE_LENGTH is length in bytes, not bits.
2760 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2762 * infrun.c (proceed): Flush stdout before resuming inferior.
2763 * infcmd.c (step_1), annotate.c (annotate_starting):
2764 Don't bother to flush here.
2766 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
2768 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
2769 by an ill-advised global search and replace.
2771 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
2773 * gdbtk.tcl (create_registers_window): Work around a radiobutton
2774 widget bug to make Options|Natural button work.
2776 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
2777 g++ caused by out-of-order pc's.
2778 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
2781 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
2783 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
2786 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
2788 Add support for Chill bitstring literals (e.h. H'FF00').
2789 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
2790 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
2791 just print B'<unimlemented>'.
2792 * gdbtypes.c (create_set_type): Fix bug in length calculation.
2793 * valops.c, value.h (value_bitstring): New function.
2794 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
2796 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
2797 check that return type is non-void, and print in proper Chill syntax.
2799 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
2801 * Makefile.in: Remove references to remote-mon.c.
2802 * remote-mon.c: remove. Replaced by rom68k-rom.c.
2803 * rom68k-rom.c: Support for Rom68k monitor.
2805 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2807 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
2808 gcc/ch/runtime not chillrt, since that is where the chill runtime
2811 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
2813 * remote-hms.c (hms_load): Delete.
2814 (target_ops): Use hr_load_image.
2816 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
2817 Define memory_insert/remove_breakpoint.
2818 * xm-go32.h: Remove redundant SIGs.
2820 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
2822 * ser-go32.c: Rewritten by nigel@algor.co.uk.
2824 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
2826 * expression.h (OP_LABELED): New operator, for Chill
2827 labeled structre tuples.
2828 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
2829 New non-terminals, to handle labeled structure tuples.
2830 (tuple): Re-define using tuple_elements.
2831 * eval.c (evaluate_labeled_field_init): New function, to handle
2832 initialization of structure fields, possibly using OP_LABELED.
2833 (evaluate_subexp): Use it.
2834 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
2835 for Chill. Handled OP_LABELED.
2836 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
2838 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
2839 * valarith.c (value_bit_index): Just treat bitstring as represented
2840 by an array of bytes. Alignment is handled by compiler.
2842 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
2844 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
2845 * sh-tdep.c (gdb_print_insn_sh): Ditto.
2847 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
2849 * remote-os9k.c (rombug_open): Fix a bug in exception handling
2851 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
2854 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2856 * parse.c (_initialize_parse): Improve wording of names of
2859 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2861 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
2862 (mips_fpu): Change type to enum mips_fpu_type.
2863 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
2864 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
2866 (mips_fpu_string): New static variable.
2867 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
2868 (mips_pop_frame): Likewise.
2869 (mips_extract_return_value): Likewise.
2870 (mips_store_return_value): Likewise.
2871 (mips_set_fpu_command): New static function.
2872 (mips_show_fpu_command): New static function.
2873 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
2875 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2877 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
2879 * parse.c (write_exp_msymbol): Use new variables
2880 msym_*_symbol_type as type of msymbol expression.
2881 (_initialize_parse): Initialize them.
2883 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2885 General cleanup and simplication of disassembler interface.
2886 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
2887 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
2888 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
2889 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
2890 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
2891 had been -pinsn.c files.
2892 * Makefile.in (ALLDEPFILES): Remove removed files.
2893 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
2894 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
2895 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
2896 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
2897 Remove compile actions.
2898 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
2899 vax-tdep.o: Add compile actions.
2900 * defs.h (tm_print_insn): New global.
2901 * a29k-tdep.c (gdb_print_insn_a29k): New function.
2902 (_initialize_a29k_tdep): Rename from _initialize_29k,
2904 * alpha-tdep.c (print_insn): Remove.
2905 (_initialize_alpha_tdep): Set tm_print_insn.
2906 * arm-tdep.c (arm_print_insn): New function, was print_insn
2908 * convex-tdep.c (convex_print_insn): New function, was print_insn
2910 * h8300-tdep.c (print_insn): Remove.
2911 (gdb_print_insn_h8300): New function.
2912 (_initialize_h8300_tdep): New function.
2913 * h8500-tdep.c (print_insn): Remove.
2914 (_initialize_h8500_tdep): New function.
2915 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
2916 * i386-tdep.c (_initialize_i386_tdep): New function.
2917 * i960-tdep.c (mem, next_insn): New functions, were in
2919 (_initialize_i960_tdep): Set tm_print_insn.
2920 * m68k-tdep.c (_initialize_m68k_tdep): New function.
2921 * m88k-tdep.c (_initialize_m88k_tdep): New function.
2922 * mips-tdep.c (gdb_print_insn_mips): New function.
2923 (_initialize_mips_tdep): Set tm_print_insn.
2924 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
2926 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
2927 * sh-tdep.c (print_insn): Remove.
2928 (gdb_print_insn_sh): New function.
2929 (_initialize_sh_tdep): Set tm_print_insn.
2930 * sparc-tdep.c (_initialize_sparc_tdep): New function.
2931 * w65-tdep.c (print_insn): Remove.
2932 (_initialize_w65_tdep): New function.
2933 * z8k-tdep.c (print_insn): Remove.
2934 (gdb_print_insn_z8k): New function.
2935 (_initialize_z8k_tdep): Set tm_print_insn.
2936 * printcmd.c (print_insn): New function, generic disassembler.
2937 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
2939 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
2941 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
2942 and config/a29k/vx29k.mt.
2943 * configure.in: add new configuration a29k-*-vxworks.
2944 * remote-vx29k.c: new file merged from WRS.
2945 * remote-vx.c: merge changes from WRS.
2946 * config/a29k/vx29k.mt: new file for new configuration.
2947 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
2949 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
2951 * breakpoint.h (disable_breakpoint, enable_breakpoint):
2953 (enum bpdisp): Change name of 'delete' member to 'del'.
2954 (struct bpstat): Changed name to 'bpstats'.
2955 * breakpoint.c (disable_breakpoint, enable_breakpoint,
2956 breakpoint_chain): Made globally visible.
2957 (bpstat_stop_status): Use new name for bpstat.
2958 (break_command_1, watch_command_1, catch_command_1,
2959 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
2960 instead of 'delete'.
2961 (set_breakpoint_sal): New function.
2962 * defs.h (registers_changed_hook): New declaration.
2963 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
2964 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
2965 * main.c (main): Don't scan options when in WIN32 and exit
2966 without entering main loop.
2967 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
2968 * symtab.h (struct symbol, struct partial_symbol): Changed name of
2969 member 'class' to 'aclass'.
2970 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
2971 * top.c (registers_changed_hook): New definition.
2972 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
2973 in same way as __GO32__.
2974 * value.h (c_typedef_print): Rename 'new' argument.
2976 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
2977 * configure.in: Suppprt for w65,
2980 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2982 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
2983 not stop_pc, to proceed.
2985 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
2987 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2989 * infcmd.c (signal_command): Accept "signal 0"; the change to not
2990 accept it was accidental. "handle 0" and "info signal 0" remain
2993 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
2995 * Makefile.in (all): Don't make libgdb-files.
2996 (libgdb): New action, makes libgdb-files.
2998 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3000 * stabsread.c (read_enum_type): When pending enum symbols are
3001 put into the enum type, they must be inserted in "backwards
3002 order, in case we've overflowed a struct pending buffer.
3004 start-sanitize-gdbtk
3005 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3007 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3008 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3009 including dismiss button, and better error handling.
3010 * (create_command_win): Bind button 2 to retrieve selection.
3013 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3015 * README: Add note about SPARCworks cc release 3.0 and higher.
3017 Add procfs support for Alpha OSF/1-2.x.
3018 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3019 OSF/1 native support.
3020 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3021 (MUNCH_DEFINE): Removed.
3022 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3024 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3025 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3026 in release 1.x is incomplete.
3027 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3028 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3029 fill_fpgregset): New routines for procfs support.
3030 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3031 if we have an optional procfs and /proc is accessible.
3032 * procfs.c: Include sys/fault.h and sys/syscall.h before
3033 including sys/procfs.h.
3034 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3035 is defined, additionally perform a PIOCSSIG to really terminate
3037 (create_procinfo): Always return a result.
3038 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3039 PROCFS_DONT_TRACE_IFAULT is defined.
3040 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3041 argument to startup_inferior if it is defined.
3042 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3043 of tracing exits from exec system calls. Needed for the user level
3044 loader under Alpha OSF/1.
3045 (do_detach): Clear any pending signal if we want to detach from
3046 a process without a signal.
3047 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3048 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3050 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3051 pending signals are numbered from 1 instead of 0.
3052 (info_proc_mappings): Increase size of output format for addresses
3053 if BFD_HOST_64_BIT is defined.
3054 (procfs_stop): Renamed from child_stop.
3055 (_initialize_procfs): Don't add procfs support if we have an
3056 optional procfs and /proc is not accessible.
3058 start-sanitize-gdbtk
3059 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3061 * gdbtk.tcl: Add button to control mixed source disassembly.
3062 Use text widgets in expr window. The give me more control over
3064 Add auto-updating of exprs in expression window.
3065 Handle expressions out of scope a bit better.
3066 Make selected window pop up to the top when invoked via the
3068 Make copyright message have raised relief.
3070 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3074 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3076 * array-rom.c: Add support for most commands.
3078 * monitor.c: Add GDB remote protocol for the hybrid environment on
3081 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3083 * command.c (show_user_1): Use print_command_line to show a user
3084 defined command (including control structures).
3086 * top.c (init_main): Change documentation for user defined
3087 commands to indicate they may accept up to ten arguments.
3089 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3091 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3092 `move $s8, $sp' instruction.
3094 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3096 * target.c, target.h (target_signal_from_command): New function.
3097 * infrun.c (handle_command, signals_info), infcmd.c
3098 (signal_command): Use it.
3099 * infrun.c, infcmd.c: Update docstrings for these commands.
3101 * target.h (enum target_signal), target.c (signals), target.c
3102 (target_signal_from_host, target_signal_to_host): Add
3103 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3104 * config/tm-lynx.h: Define signal numbers for realtime events.
3106 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3108 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3109 for Sun acc 3.0 under SunOS4.
3111 Changes to improve handling of runtime common symbols
3113 * minsyms.c (get_symbol_leading_char): New routine to determine
3114 the leading symbol character for an objfile.
3115 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3117 * objfiles.h (rt_common_objfile): New global, points to objfile
3118 containing the runtime common minimal symbols.
3119 * objfiles.c (free_objfile): Mark rt_common_objfile as
3120 unallocated before freeing it.
3121 * solib.c (allocate_rt_common_objfile): New routine to allocate
3122 an objfile for the runtime common minimal symbols.
3123 (solib_add_common_symbols): Allocate an objfile for the runtime
3124 common symbols if necessary and put common symbols into it.
3125 Clean up code and comments.
3126 (solib_add, special_symbol_handling): Cleanup comments regarding
3127 runtime common symbols.
3128 * stabsread.c (scan_file_globals_1): New routine, contains
3129 old scan_file_globals code. Checks if there are any unresolved
3130 global symbols before starting the expensive minimal symbol table
3132 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3133 objfile and eventually for the runtime common objfile. Complains
3134 about any unresolved global symbols and removes them from the
3135 global symbol chain to avoid dangling pointers into the symbol
3136 table if the symbol table is reread.
3138 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3140 * Makefile.in (install_only uninstall): Indent for clarity.
3142 * core.c (dis_asm_read_memory): Add call to
3143 dis_asm_read_memory_hook to provide alternate way for disassembler
3146 * defs.h: Protect from multiple inclusion. Add decl for
3147 dis_asm_read_memory_hook.
3149 * top.c: Make window startup be the default.
3150 * Add dis_asm_read_memory_hook.
3152 start-sanitize-gdbtk
3153 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3155 * (breakpoint_notify): Don't send null filename to tcl.
3156 * (gdb_eval): New tcl command to eval an expression.
3157 * (gdb_disassemble): New tcl command to do disassembly. This
3158 allows tcl code to choose between exec file and target memeory,
3159 and can also do mixed source and assembly.
3160 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3161 that more of the environment is set up. Also, create link between
3162 gdb and tcl vars disassemble{-_}from{-_}exec.
3164 * gdbtk.tcl: New expression window support.
3165 * Make assembly window be 80 columns wide.
3166 * Use new disassembly method. Add menu items to select
3167 disassembly from exec file or target.
3168 * Change View menubar item to Options.
3170 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3171 since they don't exist yet.
3173 * Pop up a copyright window on startup.
3176 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3178 * stabsread.c (define_symbol): Handle `a' symbol type used for
3179 reference parameter passed in a register.
3181 start-sanitize-gdbtk
3182 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3184 * gdbtk.tcl (build_framework): Add standard commands menu, more
3185 windows to standard windows menu.
3186 (not_implemented_yet): Clarify message.
3189 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3191 * defs.h: move include tm.h up, so that the type LONGEST can
3192 also based on the target requirement to determine. In this case
3195 * remote-os9k.c (rombug_open): catch exception e in rombug.
3196 * remote-os9k.c (rombug_wait): print message before register display
3199 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3201 * top.c (locate_arg): Call strchr not index.
3203 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3205 * ch-exp.y (literal): Recognize NULL.
3206 (tuple): Parse simple unlabelled tuples.
3207 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3208 evaluate brace-initializer-expressions depending on context.
3209 (evaluate_subexp case UNOP_CAST): Pass the target type as
3210 expected type when evaluating the expression.
3212 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3213 BOOL from TYPE_NAME.
3214 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3215 TYPE_CODE_RANGE better than print_type_scalar does.
3216 (chill_val_print_array_elements): Use above new function.
3218 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3220 * remote-udi.c (udi_load): Tell symbol_file_add that the
3221 program being loaded is the main program.
3223 For older changes see ChangeLog-94
3229 version-control: never