1 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
3 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
5 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
7 * lynx-nat.c (child_thread_alive): New function. Somehow I
8 forgot to check this in with all the other thread_alive changes.
10 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
12 * somread.c (som_symtab_read): Add unsatisfied common symbols to
13 the minimal symbol table. All common symbols are "unsatisfied"
14 when -E is passed to the linker.
16 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
18 * top.c (show_endian): Cast first arg of printf_unfiltered to
19 correct type of "char *".
21 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
23 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
24 means the process is single threaded, so there's no need to add
25 it to the thread list. Handle case where multi-threaded process
26 reverts back to a single-threaded process.
28 * gdbserver/low-hppabsd.c: Remove error declaration.
29 * gdbserver/low-sparc.c: Likewise.
30 * gdbserver/low-sun3.c: Likewise.
31 * gdbserver/server.h: Remove error and fatal declaration.
32 * gdbserver/utils.c (error): Update to be compatable with recent
36 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
38 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
39 correctly map floating point registers numbers.
41 * dwarfread.c (locval, new_symbol): Handle variables that are
44 * mdebugread.c: Replace all uses of builtin_type_* with
45 mdebug_type_*. Define and initialize mdebug_type_*.
47 * serial.h (serial_close): Add additional argument `really_close'.
48 (SERIAL_CLOSE): Update serial_close call accordingly.
49 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
50 * serial.c (serial_close): Handle `really_close'.
51 * serial.h (scb_base): Moved to serial.c, made static.
53 * valops.c (value_addr): Don't coerce arrays.
54 (typecmp): Coerce arrays instead of calling value_addr if necessary.
56 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
58 From Richard Earnshaw (rearnsha@armltd.co.uk):
59 * infrun.c (wait_for_inferior): Set the convenience variable
60 $_exitcode to the termination code of the inferior.
61 * top.c (quit_command): Accept optional expression to use
62 as parameter to exit().
64 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
66 * remote.c (remote_wait): When getting registers, check endianess and
67 do conversion if necessary.
69 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
71 * gdbserver/low-hppabsd.c: New file.
72 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
73 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
74 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
75 * config/pa/hppaosf.mh: Likewise.
77 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
79 * dache.c (struct dcache_block): Change data member from unsigned
80 char to char, since everything passed in and out of dcache is char
81 or casted to appropriate type anyway.
82 (dcache_alloc): Move assignment of db out of test and combine
83 separate tests into if-else.
84 (dcache_peek_byte): Change ptr from unsigned char* to char*.
85 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
86 (dcache_peek): Change cast of incoming data arg.
87 (dcache_poke): Change cast of addr of incoming data arg.
88 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
89 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
90 * target.c (debug_to_thread_alive): Change return type to int and
91 return zero, for type compatibility with other *_thread_alive
93 (cleanup_target): Change cast of ignore function to match type of the
94 to_thread_alive member.
95 * defs.h (error_hook): Add ATTR_NORETURN.
96 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
97 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
98 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
99 strncmp to "const char *" from "unsigned char *".
100 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
102 (remote_wait): Change printf format for long arg from "%d" to "%ld".
103 (getpkt): Remove unused variable "bp".
104 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
106 * breakpoint.c (watchpoint_check): Removed unused variables
107 "saved_level" and "saved_frame".
108 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
109 default cases to switch for completeness.
110 * infrun.c (wait_for_inferior): Enclose "have_waited" label
111 in #ifdef that matches the one in which it is referenced.
112 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
113 unused variable "state" in #ifdef that matches one in which it is
115 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
116 * eval.c (evaluate_subexp_standard): Remove unused variable
118 * valarith.c (value_subscript): Remove unused variable
119 "lowerbound", which is redeclared in a nested scope prior to use.
120 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
122 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
123 Remove unused static var "check_break_insn_size".
124 * buildsym.c (finish_block): Add other enum LOC_* and default
125 cases to switch for completeness.
126 ch-lang.c (type_lower_upper): Removed unused label "retry".
127 Add other enum TYPE_* and default cases to switch for completeness.
128 * f-typeprint.c (f_type_print_args): Ifdef out unused function
129 that may be used someday when Fortran support is complete.
130 * ch-valprint.c (chill_print_type_scalar): Add other enum
131 TYPE_* and default cases to switch for completeness.
132 (chill_val_print): Remove unused local var "high_bound" that
133 is redeclared in a nested scope prior to use.
134 (chill_var_print): Use "%ld" to print long arg, not "%d".
135 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
136 types and default to switches for completeness.
137 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
139 (prim_record_minimal_symbol_and_info): Return NULL rather than
141 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
142 record_minimal_symbol_and_info.
143 * f-lang.c (saved_function_list_end): Ifdef out unused variable
144 that may be used someday.
145 * f-valprint.c (f_val_print): Remove unused local "straddr".
147 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
149 * stabsread.h (struct stab_section_list): Define.
150 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
151 Add textaddr, textsize, and stabs parameters.
152 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
153 Add text_addr and text_size fields.
154 (DBX_TEXT_SECT): Don't define.
155 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
156 * coffread.c: Include <ctype.h>.
157 (struct coff_symfile_info): Remove stabsect and stabindexsect
158 fields. Add textaddr, textsize, and stabsects fields.
159 (coff_locate_sections): Record the address of the .text section,
160 and total the sizes of all sections with names beginning with
161 ".text". Don't bother to record a .stab.index section (COFF
162 doesn't use them). Make a linked list of all sections with names
163 beginning with ".stab".
164 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
166 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
167 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
168 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
170 (elfstab_build_psymtabs): Likewise.
171 (stabsect_build_psymtabs): Likewise.
172 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
173 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
175 (coffstab_build_psymtabs): Remove staboffset and stabsize
176 parameters. Add textaddr, textsize, and stabsects parameters.
177 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
178 multiple stabs sections.
179 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
180 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
181 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
184 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
187 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
189 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
190 for OSF/1-3.x procfs support.
191 * configure.in (alpha-dec-osf): Use them when configuring
193 * configure: Updated.
194 * target.c: Include <string.h>.
196 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
198 * Makefile.in, configure.in: Use one variable, frags, to hold
199 pathnames of makefile fragments.
200 * configure: regenerated.
202 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
204 * procfs.c (procfs_ops): Fix typo in last change.
206 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
208 * inftarg.c (child_thread_alive): New function to see if a
209 particular thread is still running.
210 (child_ops): Add child_thread_alive entry.
211 * remote.c (remote_thread_alive): New function to see if a
212 particular thread is still alive.
213 (remote_ops): Add remote_thread_alive.
214 * target.c (dummy_target): Add dummy entry for thread_alive.
215 (cleanup_target): de_fault thread_alive too.
216 (update_current_target): INHERIT thread_alive too.
217 (debug_to_thread_alive): New function.
218 (setup_target_debug): Add debug_to_thread_alive.
219 * target.h (struct target_ops): Add to_thread_alive.
220 (target_thread_alive): Define.
221 * thread.c (info_threads_command): Don't call kill; use
222 target_thread_alive instead.
223 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
224 * gdbserver/low-lynx.c (mythread_alive): New function.
225 (mywait): Don't restart any threads after a new thread notification,
226 let the generic code handle it.
227 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
228 * gdbserver/low-sun3.c (mythread_alive): Likewise.
229 * gdbserver/server.c (main): Handle thread_alive requests.
230 * gdbserver/server.h (mythread_alive): Declare.
231 * corelow.c (core_ops): Add dummy entry for thread_alive.
232 * exec.c (exec_ops): Likewise.
233 * m3-nat.c (m3_ops): Likewise.
234 * monitor.c (monitor_ops): Likewise.
235 * procfs.c (procfs_ops): Likewise.
236 * remote-arc.c (arc_ops): Likewise.
237 * remote-array.c (array_ops): Likewise.
238 * remote-e7000.c (e7000_ops): Likewise.
239 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
240 * remote-mips.c (mips_ops): Likewise.
241 * remote-pa.c (remote_hppro_ops): Likewise.
242 * remote-sim.c (gdbsim_ops): Likewise.
243 * sparcl-tdep.c (sparclite_ops): Likewise.
245 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
247 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
248 * solib.c (match_main): New function for checking name of main.
249 * solib.c (solib_add): Not to add if solib match main.
251 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
253 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
254 generated internal labels ($LM...).
256 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
258 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
261 * remote-nindy (nindy_wait): Use infinite timeout reading after
264 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
266 * infrun.c (wait_for_inferior): When switching from one thread to
267 another, save infrun's state for the old thread and load infrun's
268 previous state for the new thread.
269 * thread.c (struct thread_info): Add new fields for thread specific
270 state saved/restored in infrun.c.
271 (add_thread): Initialize new fields.
272 (load_infrun_state): New function.
273 (save_infrun_state): New function.
274 * thread.h (load_infrun_state): Provide external decl.
275 (save_infrun_state): Likewise.
277 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
278 wrong thread, make sure to write the fixed PC value into the thread
279 that stopped. Restart all threads after single stepping over a
280 breakpoint for a different thread.
281 * breakpoint.c (set_momentary_breakpoint): Make momentary
282 breakpoints thread specific in a multi-threaded program.
283 * lynx-nat.c (child_resume): Add some comments. Correctly
284 choose between the single and multi-threaded step and continue
287 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
289 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
290 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
291 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
292 * configure, configure.in: Update to reflect renamings.
294 * remote-sim.c (sim): New command, passes commands to simulator.
295 (simulator_command): New function.
296 (gdbsim_ops): Clean up.
297 * remote-sim.h (sim_do_command): Declare.
298 * sh-tdep.c (memory_size): Remove command.
300 * Makefile.in (SIM, SIM_OBS): New variables.
301 (CLIBS, CDEPS): Add value of SIM.
302 (DEPFILES): Add value of SIM_OBS
304 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
305 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
306 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
307 define in SIM_OBS and SIM.
308 config/sparc/sp64sim.mt (SIMFILES): Remove.
310 * remote-z8k.c: Remove, was superseded by remote-sim.c
311 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
313 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
315 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
316 should be char *, not unsigned char *.
317 * dcache.h (memxferfunc): Ditto.
318 * monitor.c (monitor_write_memory, monitor_read_memory_single):
320 (monitor_make_srec): Let compiler figure size of hextab.
322 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
324 * lynx-nat.c (child_wait): Don't restart new threads and loop
325 to the top of child_wait; let the machine independent code in
326 wait_for_inferior deal with new thread notifications.
328 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
330 * remote-nindy (nindy_load): Put in target specific load, it's
333 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
335 * utils.c (error): Move local `args' outside conditional,
336 move local `string1' inside, declare function as void if
337 non-ANSI compiler, dereference error_hook when calling.
339 * mac-xdep.c (stdarg.h): Don't include.
341 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
343 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
345 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
347 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
348 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
350 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
352 * monitor.c: Turn on caching.
353 (monitor_printf): If a ^C was sent, don't expect to see its
355 (monitor_open): Enable caching.
356 (monitor_resume, monitor_load): Flush cache.
357 (monitor_xfer_memory): Call cache routine.
358 (monitor_dump_regs): New.
359 (monitor_fetch_registers): If monitor_dump_regs available
361 (monitor_load): Don't ref exec_bfd if it's NULL.
362 (monitor_load_srec): Use new monitor_make_srec calling convention.
363 (monitor_make_srec): Rewrite to cope with two, three and four byte
365 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
366 * dcache.h, dcache.h: Rewritten.
367 * remote.c: Reenable caching.
368 (getpkt): Reduce MAX_TRIES to 3.
369 (remote_xfer_memory): Use dcache_xfer_memory.
370 * defs.h (error_hook): New.
371 * top.c (error_hook): New definition.
372 * utils.c (error): Use error_hook if initialized.
373 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
374 HAVE_SOCKETS in place of #ifndef GO32.
376 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
378 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
379 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
380 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
381 around losing mach kernel behavior.
383 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
385 * monitor.c (monitor_wait): Don't use the watchdog timeout
387 * w89k-rom.c (w89k_open): Define to be static.
390 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
392 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
394 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
395 * (create_file_win create_asm_win build_framework): Create null
396 bindings for meta keys to keep window from dropping down to
397 insertion point when meta is pressed by itself. New bindings:
398 Up/Down - Scroll up/down one line at a time
399 Next/Prior - Scroll up/down one page at a time
400 Home/End - Warp to current pc/end of file
401 * (build_framework): Turn on breakpoint menu.
402 * (create_command_window): Implement tab completion. Add binding
403 for ^C to stop target.
406 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
408 * somsolib.c (som_solib_add): Validate regexp argument.
409 Don't assume the first entry on dld's library list is the main
410 program. Don't load the same library more than once and don't
411 consider the main program a shared library.
412 (som_solib_sharedlibrary_command): New function
413 (_initialize_som_solib): Add "sharedlibrary" command.
415 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
417 * array-rom.c: Remove, no longer used.
419 * remote-hms.c (hms_open): Make static.
421 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
422 not {MPW}Interfaces:CIncludes.
423 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
425 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
427 * ch-exp.y: Remove lots of unsupported productions and names.
428 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
430 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
432 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
433 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
435 * expprint.c (dump_expression): Handle the new exp_opcodes.
436 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
437 (print_simple_m2_func): Removed.
438 (print_subexp): Remove support for Modula2 builtin functions.
439 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
440 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
441 (write_lower_upper_value): Convenience function for LOWER and UPPER.
442 (upper_lower_argument, length_argument): Removed non-terminals.
443 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
444 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
445 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
446 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
448 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
450 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
451 * defs.h: Don't declare strchr and friends if WIN32.
452 (DIRNAME_SEPARATOR): Move here from source.c.
453 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
454 symbolic definitions for filename bits.
455 * top.c (cd_command): Use these.
456 * source.c (mod_path, openp): Ditto.
457 * terminal.h: Disable termio/sgtty definitions if WIN32.
458 * findvar.c (registers_changed): Call registers_changed_hook
461 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
463 * Makefile.in (distclean, realclean): Remove config.cache and
466 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
468 * somsolib.c: Include gdb-stabs.h.
469 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
470 etc. Initialize offsets for RODATA & BSS too.
472 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
474 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
475 register information in core files when backtracing.
477 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
479 * remote-nrom.c: Remove everything but download code. More
482 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
484 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
485 for `watchdog' variable. This allows the user to put an upper
486 limit on the amount of time that GDB will wait for the target to
487 return from a step or continue operation. This will primarily be
488 used for the testsuite, where it is difficult to come up with a
489 reasonable timeout for things like function calls, which can take
490 as long as three minutes under some circumstances. If the
491 watchdog timer expires, GDB will generate an error that looks like
492 `Watchdog has expired.', and will detach from the target.
494 * remote-mips.c (mips_open): Setup initial frame from target.
495 Print it out so that user is told where the program is stopped
498 * remote-nrom.c: Loads of cleanups. Use serial code to open
499 network connections. Use expect() to wait for response to
502 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
504 * serial.c serial.h (serial_open serial_fdopen serial_close):
505 Allow users to open the same device multiple times. They all get
506 to share the same serial_t. This is about the only way to have
507 multiple active targets use the same device (for download and
510 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
512 * target.c: Add `targetdebug' variable. If this is non-zero,
513 then a special target is put at the top of the target stack which
514 will cause all calls through the target vector to have their args
515 and results printed out.
517 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
519 * ch-exp.y: Handle <primitive_value> "->" <modename>.
521 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
523 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
524 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
525 (BIG_BREAKPOINT): Ditto.
527 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
528 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
531 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
533 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
535 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
536 handler in dynamically linked executables.
538 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
540 From Andrew Cagney <cagney@highland.com.au>
541 * rs6000-tdep.c (single_step): Handle both little and big endian
543 (gdb_print_insn_powerpc): Deal with disassembling both little and
544 big endian PowerPC systems.
545 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
546 disassembly, rather that assuming big endian order.
548 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
549 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
550 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
552 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
554 * README: Add note about Unixware 2.x.
556 * dbxread.c (process_one_symbol): Check for exact symbol name
557 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
559 * valprint.c (value_print_array_elements): Use
560 fprintf_filtered to put out `<repeats %u times>',
561 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
563 * value.h (struct value): Change `repetitions' field from
564 `short' to `int' type.
567 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
569 * arc-tdep.c (arc_bfd_mach_type): New static global.
570 (codestream_fill): Handle byte order differences.
571 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
572 (arc_get_frame_setup): Read it here.
573 (arc_frame_saved_pc): And here.
574 (arc_print_insn): New function.
575 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
576 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
579 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
581 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
582 * nlm/configure: New file, generated with autoconf 2.3.
584 * nlm/configure.in: Use sed instead of awk to get the value of
585 cpufile. Awk is not a utility required by the GNU coding
586 standards. This change also fixes the rigid whitespace
587 requirements that were required for awk.
589 * sparclite/aload.c: Use a file descriptor instead of a stdio
590 stream for i/o with target board.
591 Use #error if HAVE_TERMIOS is not defined.
593 * sparclite/{Makefile.in, configure.in}: Converted to use
595 * sparclite/configure: New file, generated with autoconf 2.3.
597 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
599 * defs.h: Include either varargs.h or stdarg.h (for va_list).
600 Fix stupid thinko in last change ("..." -> "va_list").
602 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
603 gcc-2.5 chokes on format attributes for unprototyped functions.
604 (vfprintf_filtered declaration): Likewise.
605 (vprintf_unfiltered declaration): Likewise.
606 (vfprintf_unfiltered). Likewise.
608 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
610 * configure.in: Use sed instead of awk to get the values of
611 hostfile, targetfile and nativefile. Awk is not a utility
612 required by the GNU coding standards. This change also
613 fixes the rigid whitespace requirements that were required
615 * configure: regenerated.
617 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
619 * sparclite/{Makefile,configure}.in: Add hooks for building with
620 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
622 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
624 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
625 comment regarding signal numbering.
627 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
629 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
632 * arm-tdep.c (convert_from_extended, convert_to_extended):
634 * coffread.c (enter_linenos): Return if linetab 0.
635 * config/arm/arm.mt (TDEPFILES): Add simulator support.
636 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
638 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
640 * config/idt.mt: replace monitor and array-rom with the new
643 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
645 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
648 * breakpoint.c: Move defaults of watchpoint related macros into
650 * target.h: Macros from breakpoint.c. Conditionalize based on
651 TARGET_HAS_HARDWARE_WATCHPOINTS.
652 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
653 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
655 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
656 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
657 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
659 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
661 * breakpoint.c, target.h: Move defaults of watchpoint related
662 macros back to breakpoint.c. Required to get GDB compiling
665 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
667 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
668 attribute when compiled by gcc.
669 * defs.h, language.h, monitor.h: Changed many function
670 declarations to use ATTR_FORMAT.
672 * breakpoint.c (delete_command); source.c (directory_command);
673 top.c (define_command): Changed call to query() that had too
675 * printcmd.c (address_info): Changed call to printf_filtered()
676 that had too many arguments.
678 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
680 * infrun.c (wait_for_inferior): Move assignments to stop_signal
681 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
682 were--after the switch statement on w.kind. You can't read the
683 registers of an inferior which has exited. Use a goto in the
684 STOPPED_BY_WATCHPOINT code.
685 * infrun.c (wait_for_inferior): Reinstate
686 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
688 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
690 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
691 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
692 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
693 must match the definition of PARAMS.
698 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
700 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
701 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
702 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
703 with an ANSI compiler.
704 * complaints.c (complain): Likewise.
705 * language.c (type_error, range_error): Likewise.
706 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
707 * remote-array.c (printf_monitor, debuglogs): Likewise.
708 * remote-mips.c (mips_error): Likewise.
709 * remote-os9k.c (printf_monitor): Likewise.
710 * remote-st.c (printf_stdebug): Likewise.
712 * gdbtk.c (gdbtk_query): Likewise.
715 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
718 * printcmd.c: Remove uneeded #include <varargs.h>.
719 * remote-e7000.c: Likewise.
721 * f-typeprint.c (f_type_print_base): Fix typo found by above
724 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
726 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
728 * xcoffsolib.c (sharedlibrary_command): New command.
729 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
730 * xcoffsolib.c: Miscellaneous cleanups.
732 * partial-stab.h: Ignore symbol descriptor '-' (for local
733 variables with negative type numbers) without complaint.
735 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
736 local emulation thereof. Remove unused variable ostart.
738 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
740 * Makefile.in (config.status): changed target so that
741 config.status --recheck is executed if configure script changes.
743 * monitor.c (monitor_printf): Changed format specification in
744 error message to work with pre-ansi compilers.
745 (monitor_load_srec): reduced length of s-records from 128 to 32
746 bytes so download is more reliable with the rom68k monitor.
748 * rom68k-rom.c: Added trailing space to prompt string.
750 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
751 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
753 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
754 config/i386/{xm-i386bsd.h, xm-linux.h},
755 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
756 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
757 (PSIGNAL_IN_SIGNAL_H): Removed.
759 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
761 * Makefile.in (Makefile): Added config.status to dependency list.
763 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
764 gdb_host_cpu, gdb_target_cpu and nativefile.
765 * configure: regenerated.
767 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
769 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
770 symbols, their value is the displacement from the procedure address.
771 * top.c (init_main): Add missing newlines to help strings for
772 `if' and `while' commands, fix help string for `show commands'.
774 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
776 * breakpoint.c: Move defaults of watchpoint related macros into
777 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
779 * infrun.c (wait_for_inferior): Enhance comment near
780 STOPPED_BY_WATCHPOINT.
781 * target.h: Macros from breakpoint.c.
783 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
785 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
786 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
787 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
789 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
791 * Makefile.in, configure.in: Converted to use autoconf
792 * aclocal.m4: New file, local autoconf macro definitions.
793 * configure: New file, generated with autoconf 2.3.
795 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
797 * remote.c (remote_kill): Add prototype.
798 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
799 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
801 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
803 * sparclite/salib.c (win_ovf win_unf): Make window size constant
804 into a variable (__WINSIZE) so that it can be controlled via the
806 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
809 * infrun.c: Add #ifdef HP_OS_BUG to all references to
810 trap_expected_after_continue.
811 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
812 insert breakpoints while target is running (this only works on
813 *some* native targets). This may also speed up native watchpoints
816 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
818 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
819 mdebugread.c (struct symloc), hpread.c (struct symloc),
820 xcoffread.c (struct symloc): Fix inaccurate comment introduced
823 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
825 * rs6000-tdep.c (find_toc_address): Revise comment.
826 * symfile.c, symfile.h (init_psymbol_list): New function;
827 consolidate duplicated copies from os9kread.c, dbxread.c
829 * defs.h: Declare info_verbose.
830 * xcoffread.c: Extensive changes to support psymtabs.
832 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
834 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
836 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
838 * partial-stab.h: Expand comments.
840 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
842 * Support debugging using native MACH primitives on hppa*-*-osf*.
843 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
844 * config/pa/hppaosf.mh: New file.
845 * config/pa/nm-hppao.h: Likewise.
846 * hppam3-nat.c: Likewise.
847 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
848 (MACHINE_CPROC_*_OFFSET): Define.
850 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
852 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
854 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
855 * (unwind_command): Clean it up and make it print things out
857 * monitor.c: Add ^C handling capability (mostly ripped off from
859 * (monitor_printf): Make it check the command echo.
860 * (monitor_printf_noecho): Similar to above, but doesn't check
862 * (monitor_stop): No longer waits for prompt. That is the job of
863 the caller. This makes things work much better for monitor_wait,
864 which waits for the prompt itself.
865 * (monitor_open): Deal with new monitor_stop semantics. Also,
866 flush input after sending init strings to get rid of junk that may
867 be output. Also, don't always send \r to remote. Use
868 monitor_ops->line_term cuz proper character isn't always \r.
869 * (monitor_fetch_register): Switch to completely different
870 algorithm to deal with lame-ass monitors which put spaces in the
871 middle of numbers, and prompt with a space!!!!!
872 * (monitor_read_memory_single): New routine to be used with
873 monitors that can only return one byte/short/long at a time. This
874 is selected via MO_GETMEM_READ_SINGLE.
875 * (monitor_load_srec): Use monitor_printf_noecho for sending S
876 records. Most targets don't echo them.
877 * (monitor.h): Get rid of cmd_delim. Add line_delim.
878 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
879 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
880 ^Q to prevent error message.
881 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
882 instruction sequence at end to make restore_pc_queue happy.
884 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
886 * remote-est.c (est_open): Make static to match prototype.
888 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
890 * configure.in: Add little endian PowerPC support.
891 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
893 * config/powerpc/tm-ppcle-eabi.h: ditto.
895 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
897 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
898 These variables not used.
900 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
902 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
904 * monitor.c (monitor_command): Don't use PROMPT until monitor
905 target is known to be open.
906 (monitor_make_srec): Don't define size of hextab.
908 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
910 * configure.in (--enable-netrom): New configuration option.
911 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
913 (NETROM_OBS): New variable.
914 * remote-nrom.c: New file, NetROM target support.
915 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
916 REMOTE_OBS instead of REMOTE_O.
918 * config/arc/arc.mt: Ditto.
921 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
923 * array-rom.c (_initialize_array array_open): Move baud_rate
924 initialization from _initxxx to array_open to fix bug with
925 overriding -b command line option.
927 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
929 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
931 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
933 * remote-hms.c: Rewrite to use new monitor conventions.
935 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * dbxread.c: Add comment explaining lowest_text_address.
938 Add comment regarding stringtab_global and psymtabs.
940 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
942 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
944 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
945 handle "short", "int" and small structures returned in registers.
947 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
949 * minsyms.c: add new function lookup_minimal_symbol_text, to look
950 for text symbol only.
951 * breakpoint.c (create_longjmp_breakpoint): call
952 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
953 * symtab.h: add lookup_minimal_symbol_text prototype.
955 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
957 * sh-tdep.c (sh-opc.h): Don't include.
958 (gdbcore.h): Include.
959 (frame_find_saved_regs): Remove unused local.
961 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
963 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
964 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
967 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
969 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
970 constants into PA instructions.
971 * Put #ifdefs around all signal handling code. Not generally
972 needed for embedded boards.
973 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
974 allow different dummys to be used by this code. Use
975 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
976 Conditionalize setup of _sr4export fixup. Improve comments.
977 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
978 call dummy if PA_LEVEL_0 is defined. Better comments for call
979 dummys. Define offsets for LDIL/LDO instructions which load
981 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
982 PA_LEVEL_0 to disable mucking with space regs and such.
984 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
986 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
987 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
988 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
989 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
990 * w89k-rom.c: Fix copyrights.
992 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
994 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
995 unnecessary remoteloadprotocol and remoteloadtype support.
996 * (expect expect_prompt): Change names to monitor_expect and
997 monitor_expect_prompt. Make them global.
998 * (printf_monitor): Change name to monitor_printf. Make global.
999 * (monitor_read_memory): Flush command echo to avoid parsing
1000 ambiguity with CPU32Bug monitor.
1001 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1002 support. Call target_ops->load_routine, default to
1004 * (monitor_load_srec): Remove everything but S-record support.
1005 * monitor.h (monitor_ops): Add load_routine to provide monitor
1006 specific download capability.
1007 * remote-est.c: Clean up copyrights and comments.
1008 * w89k-rom.c: Use new xmodem support.
1009 * xmodem.c xmodem.h: New files to support xmodem downloads.
1010 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1011 entry to monitor_ops.
1012 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1013 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1014 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1016 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1018 * rem-multi.shar: Removed; superceded by gdbserver.
1020 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1022 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1025 * breakpoint.c (fixup_breakpoints): Removed.
1026 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1027 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1029 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1030 sections, not just SECT_OFF_MAX-1.
1032 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1033 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1034 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1035 * symtab.h: Revise comment about block_line_section.
1036 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1038 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1040 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1041 command, not allowed by some version of MPW Make.
1042 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1044 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1046 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1047 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1048 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1050 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1052 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1055 start-sanitize-gdbtk
1056 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1058 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1059 to a VxWorks target.
1061 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1063 * README.GDBTK: New file. Contains the obvious.
1066 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1068 * remote-array.c: New file for Array Tech LSI33k based controller
1071 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1073 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1075 * remote-vxsparc.c: New file, preliminary check in, this configuration
1077 * remote-vxmips.c: ditto.
1079 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1081 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1082 to declare the function.
1084 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1086 * monitor.h (init_monitor_ops): Declare.
1087 * rom68k-rom.c: Clarify some comments.
1088 (rom68k_open): Define as static, to match decl.
1090 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * gdb.gdb: New file.
1093 * .gdbinit: Move list-objfiles to gdb.gdb.
1095 * values.c (set_internalvar): Set modifiable flag of newval.
1097 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1099 * xcoffread.c: Call complain() rather than error() or printing a
1103 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1105 * arc-tdep.c: #include "gdbcmd.h".
1106 (codestream_seek): Pass CORE_ADDR.
1107 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1108 (debug_pipeline_p): Likewise.
1109 (X_...): Instruction field access macros.
1110 (BUILD_INSN): Define.
1111 (codestream_tell): Allow for stream elements > 1 byte.
1112 (codestream_fill): Likewise.
1113 (setup_prologue_scan): New function.
1114 (arc_get_frame_setup): Call it. Update to current spec
1115 regarding prologues. Use BUILD_INSN.
1116 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1117 (arc_frame_saved_pc): New function.
1118 (frame_find_saved_regs): Use BUILD_INSN.
1119 (get_insn_type, single_step): New functions.
1120 (one_stepped): New global.
1121 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1122 (arc_set_cpu_type): New function.
1123 (_initialize_arc_tdep): Define new `set' commands `cpu',
1124 `displaypipeline', and `debugpipeline'.
1125 * remote-arc.c (break_insn): Add bi-endian support.
1126 (arc_insert_breakpoint): Likewise.
1127 (arc_remove_breakpoint): Likewise.
1128 (switch_command): Delete.
1129 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1130 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1131 (DEFAULT_ARC_CPU_TYPE): Define.
1132 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1133 (BREAKPOINT): Delete.
1134 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1135 (DECR_PC_AFTER_BREAK): Change to 8.
1136 (NO_SINGLE_STEP): Define.
1137 (ARC_PC_TO_REAL_ADDRESS): Define.
1138 (SAVED_PC_AFTER_CALL): Use it.
1139 (NUM_REGS, REGISTER_BYTES): Fix.
1140 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1141 (FRAME_LOCALS_ADDRESS): Fix.
1144 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1146 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1147 unused and would need to hook into error_begin()/return_to_top_level(),
1148 instead of error(), if it were to be used.
1150 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1152 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1153 consistency with error_begin. Also print warning_pre_print.
1155 * utils.c (warning): Use it.
1156 * utils.c (error_begin): Doc fix.
1157 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1158 symfile_objfile, nuke it.
1160 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1162 * printcmd.c (print_address_numeric): Pass use_local to
1163 print_longest, rather than always passing 1.
1165 * nlm/Makefile.in: Remove comments discussing munch.
1167 start-sanitize-gdbtk
1168 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1170 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1171 F_SETOWN is, use that.
1174 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1176 Merge in support for Mac MPW as a host.
1177 (Old change descriptions retained for informational value.)
1179 * mpw-config.in (i386-unknown-go32): Change from aout.
1180 (sh-hitachi-hms): New target.
1181 * mpw-make.in (BISON): Use byacc instead of bison.
1182 (VERSION): Bump to 4.14.1.
1183 (*-pinsn.*): Remove mentions everywhere.
1184 (all): Don't build MacGDB.
1185 (gdb, SiowGDB): Depend on Version.r.
1186 (Version.r): Generate from version info.
1187 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1188 (main) [MPW]: Remove debugging hook.
1189 * mac-xdep.c (debug_openp): New flag.
1190 (mac_init): Set flag if env variable defined.
1191 * ser-mac.c (mac_open): Clarify error message.
1192 (mac_readchar): Call PROGRESS while looping.
1193 (mac_write): Call sleep instead of sec_sleep.
1194 (sec_sleep): Remove.
1195 * source.c (openp) [MPW]: Only print debugging info if debugging.
1196 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1198 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1200 * main.c, source.c: Remove hacks that replace long strings
1201 with shorter ones, now solved portably.
1203 * config/m68k/xm-mpw.h (spin.h): Include.
1204 (ALMOST_STDC): Only define if MPW_C.
1205 * config/m68k/tm-mac.h: New file, Mac target definitions.
1207 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1208 i386-unknown-aout): New targets.
1209 (mk.tmp): Add *DEPFILES definitions.
1210 * mpw-make.in: Remove gC rules, clean up definitions for other
1211 include files, bump version, fix bogus \ that should be \Option-d.
1212 (init.c): Build correctly.
1214 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1215 (ALLDEPFILES): Add somsolib.c.
1216 (somsolib.o): Add some dependencies.
1218 * mpw-config.in: Use nm-empty.h if host is not target.
1219 (xdepfiles): Add mac-xdep.c.o.
1221 * mpw-make.in: Add Fortran files.
1222 (XDEPFILES): Remove.
1224 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1225 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1227 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1228 (bindir, libdir): Remove extra colon.
1229 (source.c): Compile with C instead of gC.
1230 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1231 (install-only): Don't install MacGDB.
1232 * source.c (openp) [MPW]: Add a debugging display.
1233 (open_source_file) [MPW]: Use MPW basename finders.
1234 [MPW_C]: Briefer versions of help for line and list commands.
1236 * mpw-make.in: Change references from paread.c to somread.c
1238 * mpw-make.in (VERSION): Update to 4.12.3.
1239 (SiowGDB): New target, GDB using SIOW library.
1240 (init-new.c): New target, attempt to generate init.c from sources.
1241 (main.c.o, top.c.o): Put each in its own segment.
1242 * main.c (main) [MPW]: Always call mac_init.
1243 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1244 an extra newline otherwise.
1245 * mac-xdep.c: More comments in various places, remove junk.
1246 (mac_init): Add tests for MPW and SIOW.
1247 (use_wne, has_color_qd): Renamed.
1248 (use_color_qd): New variable.
1249 (grow_window): Only do console resizing to console window,
1250 call resize_console_window.
1251 (zoom_window): Call resize_console_window.
1252 (resize_console_window, scroll_text): New functions.
1253 (adjust_console_sizes): Always align viewrect to even multiples of
1255 (adjust_console_text): Always scroll by whole lines.
1256 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
1257 recalculation of scroll positions if a newline was output.
1258 (hacked_fflush): Similarly, for flushing.
1259 (hacked_fgetc): New function, aborts if called in MacGDB.
1260 * ser-mac.c (mac_readchar): Rename starttime to start_time,
1261 remove debugging printf.
1262 (mac_write): Sleep on first 4 writes.
1263 (sec_sleep): New function, works like standard sleep.
1264 * macgdb.r: Adjust positioning and contents of About box.
1265 Set minimum size to 2000K, preferred size to 5000K.
1266 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
1268 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
1269 (top.c.o, annotate.c.o): Add build rules.
1270 * macgdb.r (SysTypes.r): Include.
1271 ('vers'): New resource, version info.
1272 (mFile, mEdit, mDebug): Enable all menu items.
1273 (mDebug): Add key equivalents for continue, step, next.
1274 (wConsole): Add zoom and close boxes to window.
1275 * mac-xdep.c (new_console_window): New function, code taken from
1277 (mac_command_loop): Use GetCaretTime for wait interval, call
1278 do_idle on null events.
1279 (do_idle): New function.
1280 (zoom_window): Implement zooming.
1281 (v_scroll_proc): New function, handles vertical scrolling.
1282 (activate_window): Do activation of console window.
1283 (do_menu_command): Implement items of file, edit, and debug menus.
1284 (do_keyboard_command): Fix command extraction.
1285 (adjust_console_sizes, adjust_console_text): New functions.
1286 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
1287 hacked_putc): Don't call draw_console.
1288 * ser-mac.c (mac_open): Add an error message for invalid ports.
1289 (first_mac_write): New global.
1290 (mac_write): Use first_mac_write to sleep on first several writes.
1292 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
1293 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
1294 (TSOBS): Don't compile inflow.c.
1295 (all, install): Add MacGDB.
1296 * main.c (main): Do Mac-specific init and command loop if a
1297 standalone app, skip full option help message if compiling
1299 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
1300 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
1301 compute the window size.
1302 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
1303 fflush): Define as macros that expand into hacked_... versions.
1304 (StandAlone, mac_app): Declare.
1305 * macgdb.r (SIZE): Set the default partition to 4000K.
1306 * mac-xdep.c (readline.h, history.h): Include.
1307 (terminal.h): Don't include.
1309 (gdb_has_a_terminal): Define Mac-specific version.
1310 (do_keyboard_command): Simplify search for command string.
1311 (readline): Define as gdb_readline.
1312 Add other history/readline stubs to make main gdb link.
1313 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
1314 hacked_fputc, hacked_fflush): New functions, intercept output to
1315 stdout and stderr, send to console window.
1317 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
1318 (XDEPFILES): Define.
1319 (main.c.o): Compile with gC instead of C.
1320 * mac-defs.h: New file, menu etc definitions shared between
1322 * macgdb.r: New file, Rez (resource compiler) resource
1324 * mac-xdep.c: New file, Mac host interface code.
1325 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
1327 (PATHNAME_SEPARATOR_STRING): Remove.
1328 (SIGQUIT, SIGHUP): Define.
1329 (fileno, R_OK): Define.
1331 * mpw-config.in: New file, MPW configuration fragment.
1332 * mpw-make.in: New file, MPW makefile fragment.
1333 * config/m68k/xm-mpw.h: New file, MPW host definitions.
1334 * ser-mac.c: New file, Mac serial interface.
1336 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1338 * valprint.c (print_longest): Fix a syntax error in #ifdef
1339 PRINTF_HAS_LONG_LONG.
1341 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
1342 PRINTF_HAS_LONG_LONG.
1343 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
1345 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1347 * mdebugread.c (parse_symbol): Use new variable
1348 nodebug_var_symbol_type as type of variables which don't have any
1349 ecoff debug info associated with them.
1350 (parse_symbol, parse_procedure): Use heuristics to determine if
1351 functions were compiled without debugging info and change their
1352 type to nodebug_function_symbol_type.
1353 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
1355 * source.c (line_info): Clear sal.pc for `info line' without
1358 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
1360 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
1361 send_xmodem_packet shows up to do the obvious. Lots of fixes to
1362 xmodem downloads including resetting of block number at start of
1363 new transfers, fix for buffer overrun problem, addition of CRC
1365 * (monitor_open): loadtype_str and loadproto_str now default to
1366 first entry in monitor_ops->loadtypes.
1367 * (monitor_wait): Lengthen register dump buf, because of verbose
1369 * (monitor_fetch_register): Report unimplemented registers as 0.
1370 * (monitor_read_memory): Only do 16 byte aligned transfers
1371 because of formatting weirdness with the Winbond monitor. Also,
1372 ignore non-hex, non-whitespace formatting between bytes (same
1374 * (monitor_load): Clean up logic.
1375 * (monitor_load_srec): Re-do xmodem support. Move lots of it
1376 into send_xmodem_packet.
1377 * (getacknak): Get rid of polls and timeouts. Handle CRC
1378 requests from receiver.
1379 * (monitor_make_srec): Efficiency improvements. Don't call
1380 sprintf to output two digit hex numbers.
1381 * (crcinit, docrc): New, CRC-16 support routines.
1382 * (send_xmodem_packet): New routine to generate either CRC-16 or
1383 checksummed xmodem packets.
1385 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
1386 Reduce tables down to only the load types supported by each
1389 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
1391 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1392 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1395 * config/pa/tm-hppa.h: Define lots register offsets needed by
1399 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1401 * Makefile.in (X11_INCLUDES): Define as empty.
1402 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1403 (X11_LIB_SWITCHES): Define as empty.
1404 (X11_LIBS): Define as -lX11.
1406 start-sanitize-gdbtk
1407 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1408 and --x-libraries switches, setting the X11_INCLUDES and
1409 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1410 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1412 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1413 it. This means that the stop button doesn't work, but is better
1417 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1419 * mips-tdep.c (mips_print_register): Remove unused variable
1420 our_type and call to init_type. Fixes memory leak. Reindent function.
1422 * mips-tdep.c (mips_print_register), findvar.c
1423 (write_register_bytes): Make buffer char[] instead of unsigned
1426 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
1429 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
1430 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
1431 print sym") could output extraneous stuff.
1432 * objfiles.c: Don't declare error_pre_print; defs.h does it.
1434 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
1436 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
1437 * monitor.c (monitor_read_memory): Use previously mentioned flag
1438 to send proper format memory examine commands to the w89k monitor.
1439 Also, try to handle bizarre format of memory dump...
1441 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
1443 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1445 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
1446 Handle relocated symbol address.
1447 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
1448 Do not relocate a zero address.
1450 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1452 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
1455 * stabsread.c (read_range_type): Remove FIXME comment about
1456 type-id (I presume this meant a number followed by = followed by a
1457 type) versus type number; Per fixed it.
1459 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1461 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
1463 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1465 * remote-e7000.c (why_stop): Add new kinds of strings to expect
1467 (e7000_wait): Add interpretations for more stop reasons,
1468 including warnings for write protect and cycle address errors.
1470 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
1472 start-sanitize-gdbtk
1473 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
1474 locations (per-host) for X11 include files.
1475 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
1476 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
1477 of the R5 include files.
1479 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
1480 support for interrupting target.
1481 * monitor.c (monitor_open): Send stop command before doing
1483 * (monitor_load_srec): Fix record size calculation to prevent end
1484 of segment from getting trashed.
1485 * rom68k-rom.c: Update to latest version of struct monitor_ops.
1486 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
1487 problems. Makes DOS hosted function calling work.
1488 * sparclite/crt0.s: Define _start to make COFF happy.
1490 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1492 * defs.h (atof): Don't provide an external declaration if atof is
1495 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1497 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
1498 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
1501 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
1503 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
1504 set, set TYPE_FLAG_TARGET_STUB.
1505 (check_stub_type): Recalculate TYPE_LENGTH for range type.
1506 * stabsread.c (read_range_type): If index type number is followed
1507 by '=', back up, call read_type. and assume we have a true range.
1508 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
1510 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1512 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
1513 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
1514 registers with zero to handle recent read_register_bytes change.
1515 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
1516 fill_gregset): Fix handling of CAUSE_REGNUM.
1517 * mips-nat.c (store_inferior_registers): Handle unwritable
1518 registers when storing a single register.
1519 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
1522 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
1523 allocated mips_extra_func_info, if the debug info is corrupt,
1524 the PDR to fill it in might be missing.
1526 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
1528 * vx-share/regPacket.h: a new file interfacing with vxworks.
1530 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1532 * breakpoint.c (bpstat_do_actions): Once we've executed the
1533 commands, set bs->commands to NULL.
1535 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1537 * buildsym.c (patch_subfile_name): Update last_source_file
1538 with the real source file name.
1539 * dbxread.c (end_psymtab): Handle static functions in the
1540 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
1541 to lookup_minimal_symbol.
1542 (process_one_symbol): Ignore extra outermost context from
1544 * stabsread.c (define_symbol): Do not complain for SunPRO
1545 static variable encoding if STATIC_TRANSFORM_NAME is defined.
1546 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
1547 (sunpro_static_transform_name): Renamed from
1548 solaris_static_transform_name.
1549 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
1550 Define to sunpro_static_transform_name for acc 3.0 compiled
1552 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
1553 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
1555 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
1556 `unsigned long' and use `lx' format for printing it.
1558 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
1560 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
1561 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
1562 the beginning of the code.
1563 * (write_register_gen): New routine. Analogous to
1565 * (write_register_bytes): Another rewrite! Make it smarter about
1566 not updating regs with the same value.
1567 * monitor.c (printf_monitor readchar): Use stderr instead of
1568 stdout to output debug info. Also cleanup readchar a little.
1569 * (expect): Make sure that excessive responses are null
1571 * (monitor_open): Check for magic number in monitor_ops struct.
1572 Allow multiple commands as init strings. Also, clear all
1574 * (monitor_resume monitor_wait): Send a command to dump all the
1575 regs for those targets which don't do so when waking up after a
1577 * (monitor_wait): Handle excessive response output better.
1578 * (monitor_write_memory): Use block fill, word, and long word
1579 commands (if they exist) to write memory more efficiently.
1580 * General cleanups to use flag bits instead of individual flag
1581 words in monitor_ops struct.
1582 * (monitor_command): Return output from command.
1583 * (monitor_load_srec): Allocate buffer only once. Use alloca.
1584 Wait for load response string instead of using a timeout to start
1585 sending S-records. Fix bug where value of srec_frame shrinks. If
1586 hashmark is set, print `-' for retransmissions. General cleanups.
1587 * (monitor_make_srec): Get rid of S-record default type kludge.
1588 * monitor.h: Use seperate struct for memory and register
1589 read/write commands. Memory commands can come in byte, word,
1590 long, and longlong forms.
1591 * (monitor_ops): Change lots of fields. Generalize some stuff.
1592 Put all flags into flags word. Allow init to be a list of commands.
1593 Add command for clearing all breakpoints, block fill, dumping all
1595 * remote-est.c: Rewrite to use new monitor conventions.
1596 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
1597 * config/m68k/tm-est.h: Set NUM_REGS to 18.
1598 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
1601 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
1603 * somsolib.c (som_solib_add): Handle case where a shared library
1604 referenced by a core file has sections without the SEC_ALLOC bit
1605 set (eg stabs sections).
1607 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1609 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
1610 chain, do all the commands regardless of whether they run the
1613 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
1615 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
1616 BREAKPOINT if mono-endian.
1617 (break_insn): Deleted.
1618 (big_break_insn, little_break_insn): Define.
1619 (memory_insert_breakpoint): Handle bi-endian cpus.
1620 (BREAKPOINT_LEN): Define.
1621 (memory_remove_breakpoint): Use it.
1622 (memory_breakpoint_size): Likewise.
1624 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1626 * sparc-stub.c: add nop after 'bg good_wim'.
1627 * sparcl-stub.c: ditto.
1629 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1631 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
1632 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
1634 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
1636 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
1638 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
1640 * hppah-nat.c (store_inferior_registers): Move check for
1641 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
1642 found by test suite during function calls, which attempts to write
1643 unwritable registers.
1645 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1647 * mdebugread.c (parse_symbol): If finishing a function without
1648 known parameter type info, set that from parameter symbols.
1649 Remove commented-out add_param_to_type support.
1651 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1653 * xcoffread.c (process_linenos): Make sure filename we pass to
1654 start_subfile will cause deduce_language_from_filename to return
1655 the correct thing. Reindent function to GNU standards.
1657 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1659 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
1660 as it is not available on NetWare 3 or PIN.
1661 * nlm/ppc.c (StopBell): Removed.
1663 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1665 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
1666 inferred from the traceback tags, give its type the name
1667 "<non-float parameter>".
1669 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
1671 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
1673 * findvar.c (read_register_bytes write_register_bytes): Make
1674 these routines much smarter about updating registers from the
1675 target, only doing so when absolutely necessary. This really
1676 speeds up register modification on some remote targets.
1678 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
1679 BFD makes this unnecessary. Lots of debugging speedups.
1680 * (expect): NULL terminate return string.
1681 * (monitor_open monitor_supply_register parse_register_dump
1682 monitor_wait monitor_fetch_register): Switch to using GNU regexp
1683 library to parse multi-register displays.
1684 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
1685 * (monitor_create_inferior): Call clear_proceed_status to make run
1686 command notice first breakpoint.
1687 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
1688 address and reset symbol table stuff to make loads put things into
1690 * (monitor_load_srec): Lower sleep time to 1 second.
1692 * monitor.h (struct monitor_ops): Add register_pattern and
1693 supply_register to monitor_ops.
1695 * rom68k-rom.c: Add new support for handling register dumps.
1696 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
1699 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1701 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
1702 argument be an int, not a char. Using a prototype followed by an
1703 old-style function definition in a case where an argument is
1704 widened is a GCC-ism not supported by the native AIX compiler.
1706 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1708 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
1711 * configure.in (alpha-*-netware*): Removed configuration.
1712 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
1713 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
1714 alpha.c, alpha.h, altdebug.h}: Removed.
1716 * nlm/gdbserve.c (main): Add support for processing BOARD=
1717 argument, deprecate NODE=.
1719 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * c-exp.y (yylex): Make an empty character constant an error.
1723 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
1725 * valops.c (value_arg_coerce): Do possible value_coerce_array
1726 before determining type argument to value_cast.
1728 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
1730 * remote-es.c: Replace ignore with 0.
1732 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1734 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
1735 If VALUE_REPEATED is already set, just error out.
1737 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
1738 FIXME-type-allocation comments.
1740 * gdbtypes.h (struct type): Fix comment about what units the
1743 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
1745 * ch-valprint.c (annotate.h): Include.
1746 * eval.c (evaluate_subexp_standard): Remove unused variable.
1747 (calc_f77_array_dims): Add parens to expression.
1748 * f-exp.y (yylex): Add parens to expression, remove unused label.
1749 * f-lang.h (calc_f77_array_dims): Declare.
1750 * f-valprint.c (f_val_print): Remove unused variables.
1752 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1754 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
1755 use the PDR, just examine prologues instead.
1758 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
1760 * config/tm-arc.h: Change arc register names.
1763 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1765 Fix problems with infinite recursion when printing a class
1766 that contains a static instance of the class.
1767 * cp-valprint.c (dont_print_vb_obstack): Renamed from
1768 dont_print_obstack, made static.
1769 (dont_print_statmem_obstack): New obstack, controls printing
1770 of static member classes.
1771 (_initialize_cp_valprint): Initialize it.
1772 (cp_print_static_field): New function, handles printing of
1774 (cp_print_value_fields): New parameter dont_print_statmem to
1775 handle recursive printing of static member classes, use
1776 cp_print_static_field to handle printing of static members.
1777 * c-valprint.c (cp_print_value_fields): Update prototype and
1778 call to include additional dont_print_statmem parameter.
1779 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
1782 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
1784 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
1785 alpha_find_saved_regs if fi->saved_regs is still NULL.
1787 * elfread.c (elf_symtab_read): Ensure that the filename field
1788 of a minsym is nonempty. Ignore solib trampoline symbols from
1789 the main symbol table, they might have a bogus value.
1791 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
1792 Fix typos in comments.
1794 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1796 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
1797 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
1798 we know whether the PDR ever got set.
1799 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
1800 use the PDR, just examine prologues instead.
1802 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
1804 * somsolib.c (som_solib_section_offsets): Get offset of text
1807 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
1809 start-sanitize-gdbtk
1810 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
1811 type is not bp_breakpoint.
1814 * source.c (forward_search_command reverse_search_command): Set
1815 convenience variable $_ to be the line # of the match.
1816 * symtab.c (decode_line_1): Allow convenience variables to be
1817 used in line specs (for breakpoints and such).
1819 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
1821 * Makefile.in (VERSION): Bump to 4.14.1.
1822 * NEWS, README: Update for 4.14.
1823 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
1824 (i386_insert_nonaligned_watchpoint): Call aligned instead of
1825 generic watchpoint insertion.
1827 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
1829 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
1831 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
1833 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
1835 * monitor.c (monitor_create_inferior): Allow run command to start
1838 * monitor.c (monitor_load): Set PC to start address when done
1841 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
1842 Remove ref to monitor_create_inferior.
1844 * monitor.c: More general cleanups. Add prototypes, remove
1845 unused routines. Fix bug with wrong number of args to error().
1847 * main.c (main): Don't start up GUI when running under gdb mode
1850 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
1851 Sun make (with VPATH) work...
1853 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
1854 (rom68k) target work right.
1855 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
1856 monitor.c interface. More work needs to be done here.
1857 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
1858 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
1859 floating-point for this card.
1861 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
1862 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
1863 (needed for IDP board?!?!?).
1865 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
1866 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
1867 putc_unfiltered (it's superfluous).
1869 * command.h, command.c, top.c: Add var_enum command type. It's
1870 like var_string but allows only only one of the specified strings.
1872 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1874 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
1875 compilers (such as SunOS4 /bin/cc) don't generally support it
1876 except in some contexts.
1878 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
1880 * valops.c (value_cast): Check for cast to array type *before*
1881 we coerce array to pointer (in case arg2 is already array).
1883 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
1884 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
1885 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
1887 * valops.c (call_function_by_hand): Re-arrange code for pushing
1888 paramaters on the stack so we can do better STACK_ALIGN.
1890 * valops.c (call_function_by_hand): Call error if the number
1891 of arguments is fewer than parameter types in function type.
1893 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
1895 * sparc-tdep.c (sparc_extract_struct_value_address): Move
1896 sparc64 support to here.
1897 (sparc64_extract_struct_value_address): Deleted.
1898 (dump_ccreg): Add a prototype so long long arg -> int.
1899 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
1900 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
1902 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
1904 * hpread.c (hpread_record_lines): New argument "offset". All
1905 callers changed. Use it to handle dynamic address relocation.
1906 (hpread_build_psymtabs): Adjust texthigh as we read each function
1907 debug symbol. Fix computation of texthigh.
1908 (hpread_read_subrange_type): Work around macro bugs in HP's
1910 (hpread_process_one_debug_symbol): Correctly map source lines.
1912 * somread.c (check_strange_names): Filter names emitted by the HP
1913 compiler when generating PIC code.
1915 * valops.c (value_struct_elt_for_reference): Work around macro
1916 bugs in HP's compilers.
1917 * c-exp.y (block): Likewise.
1919 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1921 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
1924 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
1926 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1928 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
1929 registers that GCC emits on the PowerPC by default in addition to
1930 the store multiple instruction used on the Power series.
1932 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
1934 * sparc-tdep.c (decode_asi): New function.
1935 (sparc_print_register_hook): Pretty print more v9 registers.
1936 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
1938 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
1940 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
1941 (target_to_host): Change result type to CORE_ADDR.
1943 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1945 * rs6000-tdep.c: Fix byte-swapping sins.
1947 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
1949 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
1950 code between branch unconditional and branch conditional cases.
1952 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
1954 Various changes for sparc64.
1955 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
1956 (SPARC_INTREG_SIZE): Define.
1957 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
1959 (enum branch_type): New value `done_retry'.
1960 (isbranch): Renamed from isannulled. All callers changed.
1961 Support new sparc64 branch insns.
1962 (single_step): Handle done_retry.
1963 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
1964 (get_saved_register): Likewise.
1965 (sparc_push_dummy_frame): Likewise.
1966 (sparc_frame_find_saved_regs): Likewise.
1967 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
1968 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
1969 (sparc64_extract_struct_value_address): New function.
1970 (dump_ccreg, sparc_print_register_hook): Likewise.
1971 * sp64-tdep.c: Deleted.
1972 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
1973 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
1974 (CC_HAS_LONG_LONG): Define.
1975 (REGISTER_NAMES): Delete cle/tle and reorganize.
1976 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
1978 (REGISTER_BYTES): Update.
1979 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
1980 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
1981 (NO_SINGLE_STEP): Likewise.
1982 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
1983 * sparc/sp64.mt: Move simulator support ...
1984 * sparc/sp64sim.mt: ... to here.
1986 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
1988 * remote-vx960.c: new file for target specific register packaging.
1989 * remote-vx68.c: ditto.
1990 * config/i960/vxworks960.mt: add remote-vx960.o.
1991 * config/m68k/vxworks68.mt: add remote-vx68.o.
1993 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1995 * remote.c (remote_wait): Make calls to strtol be type correct by
1996 passing the address of a char * pointer instead of an unsigned
1999 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2000 write_memory to make things type correct.
2002 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2004 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2005 standard Linux yacc by adding more names to be redefined with a
2008 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2010 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2011 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2012 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2013 Rename it to SWAP_FLOATING to make it clear it is no longer for
2016 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2018 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2022 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2024 * remote-arc.c (arc_wait): when a processor stops, stop other two
2026 * remote-arc.c (switch_command): switch tm_print_insn.
2029 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2031 * defs.h: fix a syntax error.
2033 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2034 * remote-vx.c: move read_register and write_register out to
2035 target specific files.
2036 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2038 * defs.h: define SWAP_TARGET_AND_HOST macro.
2039 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2040 SWAP_TARGET_AND_HOST.
2042 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2044 * alpha-tdep.c (find_proc_desc): Only attempt to set
2045 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2047 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2049 * monitor.c: General gcc -Wall lint cleanup and reformat.
2050 (monitor_command): If no args, send an empty command.
2052 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2054 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2055 after send LOAD_CMD to prevent loss of first S-record.
2057 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2059 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2060 Call error if too few arguments.
2061 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2062 copy and convert to reference *before* we calculate alignment.
2063 Also, make sure structs allocated for return values and invisible
2064 reference don't violate STACK_ALIGN.
2066 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2068 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2069 (same as C's '(TYPE[])EXPR')
2071 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2073 * top.c (print_gdb_version): Update the year.
2075 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2077 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2078 `..' not in `../..'.
2080 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2082 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2083 in addition to a PIOCSSIG to kill the inferior.
2085 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2087 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2088 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2089 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2090 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2091 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2092 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2094 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2096 * dcache.c (insque, remque): Rewrite Linux support.
2098 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2100 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2102 * dcache.c (insque, remque): If compiling in standard C on Linux,
2103 protect insque and remque with macros to cast the pointer
2104 arguments to the proper type.
2106 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2108 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2109 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2110 start-sanitize-gdbtk
2112 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2113 handling of stdout/stderr to just return output as the result of
2114 the tcl command that caused the output. Cleanup -Wall stuff.
2115 * (breakpoint_notify): Now returns just action and breakpoint
2117 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2118 * (gdb_get_breakpoint_info): Mostly derived from the old
2119 breakpoint_notify, but returns lots more info.
2120 * (dsprintf_append_element): Helper routine, works like printf,
2121 but appends a tcl element onto the specified DString. Good for
2122 building up lists as return values.
2123 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2124 gdbtk_modify_breakpoint.
2125 * (*many routines*): Use new result protocol.
2126 * (call_wrapper): Make sure that recursive calls don't trash results.
2127 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2128 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2129 anymore. It's not needed (in fact, this routine may not be needed
2131 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2132 notification protocol.
2133 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2135 * (interactive_cmd): Use this wrapper around button invocations
2136 of many commands. This will catch errors and put the results into
2137 the command window. It also updates all the other windows.
2138 * Also, change reliefs of most things to sunken. This actually
2140 * (create_file_win): Fix margin binding to allow breakpoints to
2142 * (create_asm_win): Use return value of gdb_disassemble instead
2143 of implicit I/O to the command window.
2144 * (create_command_window): Use new result protocol to get output
2148 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2150 * expression.h: Move declaration of evaluate_subexp_with_coercion
2152 * value.h: ...to here.
2153 * expression.h: Don't include value.h
2155 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2157 * expression.h: Move include of value.h until after declaration of
2160 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2162 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2163 simplify code, declare things, format to standards.
2164 (inferior.h, value.h, command.h, remote-utils.h): Include.
2165 (e7000_login): Rename to e7000_login_command.
2166 (e7000_ftp): Rename to e7000_ftp_command.
2167 (e7000_drain): Rename to e7000_drain_command.
2169 * irix5-nat.c (string.h): Include near beginning of file.
2171 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2173 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2174 arg, it is a value not a symbol.
2177 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2178 * expression.h: ..to here.
2179 * expression.h: Include value.h.
2180 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2182 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2184 * language.h (struct language_defn): New field evaluate_exp.
2185 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2186 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2187 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2188 Set evaluate_exp to evaluate_subexp_standard.
2189 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2190 support for MULTI_SUBSCRIPT.
2191 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2192 * eval.c (enum noside): Move from here ....
2193 * expression.h (enum noside): ... to here.
2194 (evaluate_subexp_standard): New prototype.
2195 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2196 Removed lo-longer-needed test for chill_varying_type.
2197 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2199 * ch-exp.y (maybe_expression_list): New non-terminal.
2200 (primitive_value): Allow empty parameter list.
2202 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2204 * buildsym.c (finish_block): If finishing a function without known
2205 parameter type info, set that from parameter symbols.
2206 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2207 print parameter types, if available.
2208 * ch-typeprint.c (chill_type_print_base): Likewise.
2210 * gdbtypes.h (struct type): Remove function type field.
2211 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2212 function types now that we're also storing parameter types.
2213 And the payoff is much less.
2214 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2215 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2216 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2218 * valops.c (value_arg_coerce): Now takes param_type argument.
2219 (call_function_by_hand): Convert arguments with value_arg_coerce
2220 early, and overwrite original args with converted args.
2221 No longer need multiple calls to value_arg_coerce.
2222 (value_arg_push): Removed.
2223 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2224 * mips-tdep.c (mips_push_arguments): Likewise.
2225 * alpha-tdep.c (alpha_push_arguments): Likewise.
2226 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2228 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2230 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2232 * symtab.c (add_param_to_type): Remove (commented-out) function,
2233 since that functionality has been re-written.
2234 * coffread.c: Remove commented-out add_param_to_type support.
2235 * mdebugread.c (parse_symbol): Likewise.
2236 * stabsread.c (define_symbol): Likewise.
2238 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2240 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2242 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2244 * op50n-rom.c: Add the control registers.
2246 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2248 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2249 after, any host/target/native libraries.
2250 * dcache.c (insque, remque): Remove declarations.
2251 * gdbtypes.h (type_code): Remove trailing comma.
2254 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
2255 STATIC_NODEBUG_VARS inside case.
2257 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2259 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
2260 * partial-stab.h: Call it.
2261 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
2262 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
2264 * sparc-tdep.c (solaris_static_transform_name): New function.
2266 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
2268 * somread.c (som_symtab_read): Handle dynamic relocation for both
2269 text and data symbols.
2270 (som_symfile_offsets): If objfile is a shared library, then get
2271 text and data offsets from the shared library structures.
2272 * somsolib.c (som_solib_add): Copy the bfd pointer from the
2273 objfile rather than reopening the file again.
2274 (som_solib_section_offsets): New function.
2275 * somsolib.h (som_solib_section_offsets): Declare.
2277 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2279 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
2280 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
2281 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
2283 * elfread.c (record_minimal_symbol_and_info),
2284 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
2285 newly created symbol.
2286 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
2287 Set filename field of minimal symbol.
2288 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
2289 Print filename field.
2290 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
2291 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
2292 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
2293 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
2294 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
2295 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2296 Find address of function from minimal symbols.
2297 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
2298 instead of getting pst->textlow from the stab.
2299 * minsyms.c (find_stab_function_addr): New function.
2301 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
2303 * monitor.c: Fix so all the output shows up in the GUI command
2306 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2308 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
2309 line, so init.c generation works correctly.
2311 * arc-tdep.c (_initialize_arc_tdep): Ditto.
2314 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
2316 * config/mips/idt.mt: Add support for the lsi33k target.
2317 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
2318 * array-rom.c: Finish the rest of the support commands needed by
2320 * mips-tdep.c: Add LSI33k register names and processor type.
2322 start-sanitize-gdbtk
2323 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2325 * gdbtk.c (gdb_disassemble): Deference pointer to function before
2326 calling it (pre-ANSI compilers generally require this).
2329 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
2331 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
2333 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
2335 * ser-go32-para.c (dos_read): fix syntax errors.
2337 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
2339 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
2340 dis_asm_read_memory_hook. We can now call the disassemblers
2341 directly and have no need for this hook anymore.
2342 start-sanitize-gdbtk
2343 * gdbtk.c (gdb_disassemble): Ditto.
2345 * defs.h, printcmd.c: Make print_insn be static.
2347 * ser-go32.c (dos_comisr): Make this 8 bit clean.
2348 * (dos_open dos_close): Allow multiple opens to the same device.
2349 Use a ref count to prevent unwanted deallocations.
2350 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
2352 * (sparclite_ops): Switch to download_stratum.
2353 * target.h (enum strata): Move download_stratum before
2354 process_stratum so that executable targets get pushed on top of
2357 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
2359 * array-rom.c: Remove the non GDB remote protocol config stuff.
2361 * monitor.c: All reading/writing functions for memory and
2364 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
2367 * config/arc/arc.mt: new target makefile for arc processor.
2368 * config/arc/tm-arc.h: new target header for arc processor.
2369 * config/arc/go32.mh: new go32 host makefile for arc processor.
2370 * config/arc/xm-go32.h: new go32 host header for arc processor.
2371 * arc-tdep.c: new target dependent codes for arc processor.
2372 * remote-arc.c: new file for arc-specific protocol through
2375 * ser-go32-para.c: new file for go32 parallel port communication.
2377 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
2379 * Makefile.in (VERSION): Bump to 4.13.2.
2381 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2383 Fix compiler warnings:
2384 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
2385 and have the caller do the sprintf. Saves us from varargs hell.
2386 (normal): Define before use.
2387 * remote-e7000.c: Reindent a few things.
2389 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2391 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2392 ranges in reverse order.
2393 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2395 * eval.c (evaluate_subscript): Don't call value_subscript, since
2396 it adjusts for lower bound and enforces ranges.
2398 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2399 * eval.c, parse.c: Removed uses of removed opcodes.
2400 * eval.c (evaluate_subexp): Clean up handling of
2401 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2403 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2404 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2406 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2407 duplicate function made redundant by chill_varying_type.
2409 Re-write of f77 string and complex number support:
2411 * language.h (struct language_defn): New fields string_lower_bound
2412 and string_char_type.
2413 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
2414 language.c (unknown_language_defn, auto_language_defn,
2415 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
2416 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
2417 * gdbtypes.c (create_string_type): Use new string_char_type field.
2418 * valops.c (value_string): Use new string_lower_bound field.
2420 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
2421 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
2422 m2-lang.c (m2_create_fundamental_type),
2423 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
2424 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
2425 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
2426 Removed. Use builtin_type_complex and builtin_type_double_complex.
2428 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
2429 and TYPE_CODE_LITERAL_COMPLEX.
2430 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
2431 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
2432 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
2433 f77_create_literal_string_type): Removed.
2434 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
2435 VALUE_SUBSTRING_MYADDR): Removed.
2437 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
2439 * parse.c: Update accordingly.
2441 * f-valprint.c (f77_print_cmplx): Removed.
2442 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
2444 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
2445 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
2446 f77_value_literal_string.
2447 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
2448 f77_assign_from_literal_string, f77_assign_from_literal_complex):
2450 (value_assign): No longer need to handle literal types.
2451 * valops.c (f77_value_literal_complex), value.h: Re-written and
2452 renamed to value_literal_complex. Last arg is now a (complex) type.
2453 * valops.c (f77_cast_into_complex): Re-written and renamed to
2455 * eval.c (evaluate_subexp): Update accordingly.
2457 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
2458 print address for non-'s'-formats.
2459 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
2460 of chill_is_varying_struct.
2462 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
2465 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
2466 (after_prologue): Remove unused local b.
2467 * procfs.c (thread.h): Include.
2468 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
2469 nested braces in initializer.
2470 * top.c (initialize_targets, initialize_utils): Declare.
2471 (locate_arg, insert_args): Add parens around tested assignments.
2472 * remote-utils.c (sr_scan_args): Remove decl of strtol.
2473 * remote.c (thread.h): Include.
2474 (remote_wait): Remove unused local p2.
2475 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
2478 defs.h (stdlib.h): Include.
2479 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
2480 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
2481 strtok, strerror): Don't specify parameter types in declaration.
2483 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
2485 * ch-exp.y (value_string_element, string_primitive_value,
2486 start_element, left_element, right_element, slice_size,
2487 lower_element, upper_element, first_element): Removed.
2488 (value_string_slice, value_array_slice): Replaced by ...
2489 (slice): New non-terminal, with working slice support.
2490 (primitive_value_lparen, rparen): New non-terminals.
2491 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
2492 (idtokentab): Added "up".
2494 * value.h (COERCE_VARYING_ARRAY): New macro.
2495 * valarith.c (value_subscript): Use it.
2496 * valops.c (value_cast): Likewise. Also, do nothing if already
2497 correct type, and allow converting from/to range to/from scalar.
2499 * valops.c, value.h (varying_to_slice, value_slice): New functions.
2500 * eval.c (OP_ARRAY): Add cast for array element.
2501 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
2502 * valops.c (chill_varying_type): Moved function frp, here ...
2503 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
2504 * parse.c (length_of_subexp, prefixify_subexp): Add support
2505 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
2506 * expprint.c (print_subexp, dump_expression): Likewise.
2507 * eval.c (evaluate_subexp): Likewise.
2509 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
2510 value_x_binop on a Chill varying string.
2512 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2514 * config/m68k/monitor.mt,
2515 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
2516 depfiles in TDEPFILES not REMOTE_O.
2518 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
2520 From nigel@algor.co.uk.
2521 * ser-go32.c (dos_close): Don't crash if scb null.
2522 (dos_sendbreak): New function.
2523 (dos_ops): Point to dos_sendbreak.
2524 (dos_info): Calculate COM number correctly.
2526 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2528 * xcoffread.c (process_xcoff_symbol): Use new variables
2529 func_symbol_type and var_symbol_type as type of functions and
2530 variables which don't have any stabs associated with them.
2531 Reindent most of function.
2532 (_initialize_xcoffread): Initialize *_symbol_type.
2534 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
2535 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
2536 them (this part commented out as I didn't quite get it to work).
2537 (cs_to_section, find_targ_sec): New functions, to support above code.
2538 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
2541 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
2542 start-sanitize-gdbtk
2543 * gdbtk.tcl (create_file_win): Disable old popup menu for source
2546 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
2547 downloads to SPARClite demo boards.
2549 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2551 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
2552 no hope of working as is for a long time (in particular, shebs' 27
2553 Jan 95 change confuses the issue further--target_read_memory and
2554 xfer_core_file do *not* do the same thing in this context).
2557 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2559 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
2560 procedure linkage table symbols, it is no longer set due to the
2561 Jan 6 BFD change in bfd/elfcode.h.
2563 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
2565 * top.c (use_windows): Clarify comments.
2567 * convex-tdep.c (xfer_core_file): Comment out.
2568 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
2569 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
2570 references to target_read_memory.
2571 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
2573 * corelow.c (core_open, core_detach): Make static.
2575 * arm-tdep.c: Make it compile.
2576 (exec_file_command, xfer_core_file): Comment out.
2577 (arm_print_insn): Remove, now in libopcodes.
2578 (skip_prologue): Comment out most of body.
2579 (arm_frame_find_saved_regs): Move here from tm-arm.h.
2580 (_initialize_arm_tdep): Set tm_print_insn.
2581 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
2582 (XFER_CORE_FILE): Remove.
2583 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
2585 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2587 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
2589 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2591 * symtab.c (find_pc_line): When subtracting one to get a line
2592 number, make sure not to end up with zero.
2594 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
2595 problems with those changes were (a) the file didn't compile, (b)
2596 they changed memset to bzero--memset is correct, (c) they took out
2597 code to deal with boards lacking floating point, (d) who knows
2598 what I didn't discover in a quick read.
2600 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
2602 * sparcl-tdep.c: Clean up formatting and indentation.
2604 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
2606 * remote-hms.c (hms_ops): Change ref of hr_load_image
2608 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
2609 dcache_poke, dcache_init): Deleted.
2610 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
2611 Use dcache routines provided by remote-util.h
2613 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
2615 * configure.in: Add support for powerpc-*-eabi.
2617 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
2620 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
2622 * language.h (struct language_defn): New field c_style_arrays.
2623 * language.c (unknown_language_defn, auto_language_defn,
2624 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
2625 asm_language_defn): Set c_style_arrays to true.
2626 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
2627 f-lang.c (f_language_defn): Set c_style_arrays to false.
2628 * valops.c (value_string): If c_style_array is not set,
2629 allocate string in gdb (not inferior) using allocate_value.
2631 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
2632 Only call value_coerce_array if current_language->c_style_arrays.
2633 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
2635 * valops.c (chill_varying_type): New predicate.
2636 * valops.c (value_cast): Support assigning a fixed string or array
2637 to a variable string/array structure.
2639 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
2640 Check index>=lowerbound, and then add lowerbound to index here,
2641 instead of in caller. Generalize to arbitrary lval_types.
2642 (value_subscript): Use enhanced value_subscripted_rvalue if
2643 c_style_arrays is false (and index is in range).
2645 start-sanitize-gdbtk
2646 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
2648 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
2650 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
2651 popping up expression window for the first time.
2654 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
2656 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
2657 TYPE_LENGTH is length in bytes, not bits.
2659 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2661 * infrun.c (proceed): Flush stdout before resuming inferior.
2662 * infcmd.c (step_1), annotate.c (annotate_starting):
2663 Don't bother to flush here.
2665 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
2667 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
2668 by an ill-advised global search and replace.
2670 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
2672 * gdbtk.tcl (create_registers_window): Work around a radiobutton
2673 widget bug to make Options|Natural button work.
2675 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
2676 g++ caused by out-of-order pc's.
2677 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
2680 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
2682 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
2685 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
2687 Add support for Chill bitstring literals (e.h. H'FF00').
2688 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
2689 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
2690 just print B'<unimlemented>'.
2691 * gdbtypes.c (create_set_type): Fix bug in length calculation.
2692 * valops.c, value.h (value_bitstring): New function.
2693 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
2695 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
2696 check that return type is non-void, and print in proper Chill syntax.
2698 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
2700 * Makefile.in: Remove references to remote-mon.c.
2701 * remote-mon.c: remove. Replaced by rom68k-rom.c.
2702 * rom68k-rom.c: Support for Rom68k monitor.
2704 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2706 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
2707 gcc/ch/runtime not chillrt, since that is where the chill runtime
2710 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
2712 * remote-hms.c (hms_load): Delete.
2713 (target_ops): Use hr_load_image.
2715 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
2716 Define memory_insert/remove_breakpoint.
2717 * xm-go32.h: Remove redundant SIGs.
2719 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
2721 * ser-go32.c: Rewritten by nigel@algor.co.uk.
2723 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
2725 * expression.h (OP_LABELED): New operator, for Chill
2726 labeled structre tuples.
2727 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
2728 New non-terminals, to handle labeled structure tuples.
2729 (tuple): Re-define using tuple_elements.
2730 * eval.c (evaluate_labeled_field_init): New function, to handle
2731 initialization of structure fields, possibly using OP_LABELED.
2732 (evaluate_subexp): Use it.
2733 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
2734 for Chill. Handled OP_LABELED.
2735 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
2737 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
2738 * valarith.c (value_bit_index): Just treat bitstring as represented
2739 by an array of bytes. Alignment is handled by compiler.
2741 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
2743 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
2744 * sh-tdep.c (gdb_print_insn_sh): Ditto.
2746 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
2748 * remote-os9k.c (rombug_open): Fix a bug in exception handling
2750 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
2753 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2755 * parse.c (_initialize_parse): Improve wording of names of
2758 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2760 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
2761 (mips_fpu): Change type to enum mips_fpu_type.
2762 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
2763 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
2765 (mips_fpu_string): New static variable.
2766 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
2767 (mips_pop_frame): Likewise.
2768 (mips_extract_return_value): Likewise.
2769 (mips_store_return_value): Likewise.
2770 (mips_set_fpu_command): New static function.
2771 (mips_show_fpu_command): New static function.
2772 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
2774 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2776 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
2778 * parse.c (write_exp_msymbol): Use new variables
2779 msym_*_symbol_type as type of msymbol expression.
2780 (_initialize_parse): Initialize them.
2782 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2784 General cleanup and simplication of disassembler interface.
2785 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
2786 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
2787 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
2788 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
2789 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
2790 had been -pinsn.c files.
2791 * Makefile.in (ALLDEPFILES): Remove removed files.
2792 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
2793 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
2794 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
2795 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
2796 Remove compile actions.
2797 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
2798 vax-tdep.o: Add compile actions.
2799 * defs.h (tm_print_insn): New global.
2800 * a29k-tdep.c (gdb_print_insn_a29k): New function.
2801 (_initialize_a29k_tdep): Rename from _initialize_29k,
2803 * alpha-tdep.c (print_insn): Remove.
2804 (_initialize_alpha_tdep): Set tm_print_insn.
2805 * arm-tdep.c (arm_print_insn): New function, was print_insn
2807 * convex-tdep.c (convex_print_insn): New function, was print_insn
2809 * h8300-tdep.c (print_insn): Remove.
2810 (gdb_print_insn_h8300): New function.
2811 (_initialize_h8300_tdep): New function.
2812 * h8500-tdep.c (print_insn): Remove.
2813 (_initialize_h8500_tdep): New function.
2814 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
2815 * i386-tdep.c (_initialize_i386_tdep): New function.
2816 * i960-tdep.c (mem, next_insn): New functions, were in
2818 (_initialize_i960_tdep): Set tm_print_insn.
2819 * m68k-tdep.c (_initialize_m68k_tdep): New function.
2820 * m88k-tdep.c (_initialize_m88k_tdep): New function.
2821 * mips-tdep.c (gdb_print_insn_mips): New function.
2822 (_initialize_mips_tdep): Set tm_print_insn.
2823 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
2825 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
2826 * sh-tdep.c (print_insn): Remove.
2827 (gdb_print_insn_sh): New function.
2828 (_initialize_sh_tdep): Set tm_print_insn.
2829 * sparc-tdep.c (_initialize_sparc_tdep): New function.
2830 * w65-tdep.c (print_insn): Remove.
2831 (_initialize_w65_tdep): New function.
2832 * z8k-tdep.c (print_insn): Remove.
2833 (gdb_print_insn_z8k): New function.
2834 (_initialize_z8k_tdep): Set tm_print_insn.
2835 * printcmd.c (print_insn): New function, generic disassembler.
2836 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
2838 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
2840 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
2841 and config/a29k/vx29k.mt.
2842 * configure.in: add new configuration a29k-*-vxworks.
2843 * remote-vx29k.c: new file merged from WRS.
2844 * remote-vx.c: merge changes from WRS.
2845 * config/a29k/vx29k.mt: new file for new configuration.
2846 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
2848 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
2850 * breakpoint.h (disable_breakpoint, enable_breakpoint):
2852 (enum bpdisp): Change name of 'delete' member to 'del'.
2853 (struct bpstat): Changed name to 'bpstats'.
2854 * breakpoint.c (disable_breakpoint, enable_breakpoint,
2855 breakpoint_chain): Made globally visible.
2856 (bpstat_stop_status): Use new name for bpstat.
2857 (break_command_1, watch_command_1, catch_command_1,
2858 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
2859 instead of 'delete'.
2860 (set_breakpoint_sal): New function.
2861 * defs.h (registers_changed_hook): New declaration.
2862 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
2863 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
2864 * main.c (main): Don't scan options when in WIN32 and exit
2865 without entering main loop.
2866 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
2867 * symtab.h (struct symbol, struct partial_symbol): Changed name of
2868 member 'class' to 'aclass'.
2869 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
2870 * top.c (registers_changed_hook): New definition.
2871 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
2872 in same way as __GO32__.
2873 * value.h (c_typedef_print): Rename 'new' argument.
2875 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
2876 * configure.in: Suppprt for w65,
2879 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2881 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
2882 not stop_pc, to proceed.
2884 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
2886 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2888 * infcmd.c (signal_command): Accept "signal 0"; the change to not
2889 accept it was accidental. "handle 0" and "info signal 0" remain
2892 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
2894 * Makefile.in (all): Don't make libgdb-files.
2895 (libgdb): New action, makes libgdb-files.
2897 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
2899 * stabsread.c (read_enum_type): When pending enum symbols are
2900 put into the enum type, they must be inserted in "backwards
2901 order, in case we've overflowed a struct pending buffer.
2903 start-sanitize-gdbtk
2904 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
2906 * gdbtk.c, gdbtk.tcl: Update/add copyright.
2907 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
2908 including dismiss button, and better error handling.
2909 * (create_command_win): Bind button 2 to retrieve selection.
2912 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2914 * README: Add note about SPARCworks cc release 3.0 and higher.
2916 Add procfs support for Alpha OSF/1-2.x.
2917 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
2918 OSF/1 native support.
2919 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
2920 (MUNCH_DEFINE): Removed.
2921 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
2923 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
2924 release 2.x and higher, else alpha-osf1.mh, as the procfs support
2925 in release 1.x is incomplete.
2926 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
2927 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
2928 fill_fpgregset): New routines for procfs support.
2929 * inftarg.c (_initialize_inftarg): Don't add ptrace support
2930 if we have an optional procfs and /proc is accessible.
2931 * procfs.c: Include sys/fault.h and sys/syscall.h before
2932 including sys/procfs.h.
2933 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
2934 is defined, additionally perform a PIOCSSIG to really terminate
2936 (create_procinfo): Always return a result.
2937 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
2938 PROCFS_DONT_TRACE_IFAULT is defined.
2939 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
2940 argument to startup_inferior if it is defined.
2941 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
2942 of tracing exits from exec system calls. Needed for the user level
2943 loader under Alpha OSF/1.
2944 (do_detach): Clear any pending signal if we want to detach from
2945 a process without a signal.
2946 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
2947 don't issue a PIOCSSIG if pr_cursig already contains the signal we
2949 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
2950 pending signals are numbered from 1 instead of 0.
2951 (info_proc_mappings): Increase size of output format for addresses
2952 if BFD_HOST_64_BIT is defined.
2953 (procfs_stop): Renamed from child_stop.
2954 (_initialize_procfs): Don't add procfs support if we have an
2955 optional procfs and /proc is not accessible.
2957 start-sanitize-gdbtk
2958 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
2960 * gdbtk.tcl: Add button to control mixed source disassembly.
2961 Use text widgets in expr window. The give me more control over
2963 Add auto-updating of exprs in expression window.
2964 Handle expressions out of scope a bit better.
2965 Make selected window pop up to the top when invoked via the
2967 Make copyright message have raised relief.
2969 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
2973 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
2975 * array-rom.c: Add support for most commands.
2977 * monitor.c: Add GDB remote protocol for the hybrid environment on
2980 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
2982 * command.c (show_user_1): Use print_command_line to show a user
2983 defined command (including control structures).
2985 * top.c (init_main): Change documentation for user defined
2986 commands to indicate they may accept up to ten arguments.
2988 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2990 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
2991 `move $s8, $sp' instruction.
2993 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2995 * target.c, target.h (target_signal_from_command): New function.
2996 * infrun.c (handle_command, signals_info), infcmd.c
2997 (signal_command): Use it.
2998 * infrun.c, infcmd.c: Update docstrings for these commands.
3000 * target.h (enum target_signal), target.c (signals), target.c
3001 (target_signal_from_host, target_signal_to_host): Add
3002 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3003 * config/tm-lynx.h: Define signal numbers for realtime events.
3005 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3007 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3008 for Sun acc 3.0 under SunOS4.
3010 Changes to improve handling of runtime common symbols
3012 * minsyms.c (get_symbol_leading_char): New routine to determine
3013 the leading symbol character for an objfile.
3014 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3016 * objfiles.h (rt_common_objfile): New global, points to objfile
3017 containing the runtime common minimal symbols.
3018 * objfiles.c (free_objfile): Mark rt_common_objfile as
3019 unallocated before freeing it.
3020 * solib.c (allocate_rt_common_objfile): New routine to allocate
3021 an objfile for the runtime common minimal symbols.
3022 (solib_add_common_symbols): Allocate an objfile for the runtime
3023 common symbols if necessary and put common symbols into it.
3024 Clean up code and comments.
3025 (solib_add, special_symbol_handling): Cleanup comments regarding
3026 runtime common symbols.
3027 * stabsread.c (scan_file_globals_1): New routine, contains
3028 old scan_file_globals code. Checks if there are any unresolved
3029 global symbols before starting the expensive minimal symbol table
3031 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3032 objfile and eventually for the runtime common objfile. Complains
3033 about any unresolved global symbols and removes them from the
3034 global symbol chain to avoid dangling pointers into the symbol
3035 table if the symbol table is reread.
3037 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3039 * Makefile.in (install_only uninstall): Indent for clarity.
3041 * core.c (dis_asm_read_memory): Add call to
3042 dis_asm_read_memory_hook to provide alternate way for disassembler
3045 * defs.h: Protect from multiple inclusion. Add decl for
3046 dis_asm_read_memory_hook.
3048 * top.c: Make window startup be the default.
3049 * Add dis_asm_read_memory_hook.
3051 start-sanitize-gdbtk
3052 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3054 * (breakpoint_notify): Don't send null filename to tcl.
3055 * (gdb_eval): New tcl command to eval an expression.
3056 * (gdb_disassemble): New tcl command to do disassembly. This
3057 allows tcl code to choose between exec file and target memeory,
3058 and can also do mixed source and assembly.
3059 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3060 that more of the environment is set up. Also, create link between
3061 gdb and tcl vars disassemble{-_}from{-_}exec.
3063 * gdbtk.tcl: New expression window support.
3064 * Make assembly window be 80 columns wide.
3065 * Use new disassembly method. Add menu items to select
3066 disassembly from exec file or target.
3067 * Change View menubar item to Options.
3069 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3070 since they don't exist yet.
3072 * Pop up a copyright window on startup.
3075 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3077 * stabsread.c (define_symbol): Handle `a' symbol type used for
3078 reference parameter passed in a register.
3080 start-sanitize-gdbtk
3081 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3083 * gdbtk.tcl (build_framework): Add standard commands menu, more
3084 windows to standard windows menu.
3085 (not_implemented_yet): Clarify message.
3088 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3090 * defs.h: move include tm.h up, so that the type LONGEST can
3091 also based on the target requirement to determine. In this case
3094 * remote-os9k.c (rombug_open): catch exception e in rombug.
3095 * remote-os9k.c (rombug_wait): print message before register display
3098 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3100 * top.c (locate_arg): Call strchr not index.
3102 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3104 * ch-exp.y (literal): Recognize NULL.
3105 (tuple): Parse simple unlabelled tuples.
3106 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3107 evaluate brace-initializer-expressions depending on context.
3108 (evaluate_subexp case UNOP_CAST): Pass the target type as
3109 expected type when evaluating the expression.
3111 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3112 BOOL from TYPE_NAME.
3113 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3114 TYPE_CODE_RANGE better than print_type_scalar does.
3115 (chill_val_print_array_elements): Use above new function.
3117 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3119 * remote-udi.c (udi_load): Tell symbol_file_add that the
3120 program being loaded is the main program.
3122 For older changes see ChangeLog-94
3128 version-control: never