1 Mon Nov 13 13:12:46 1995 Jeffrey A Law (law@cygnus.com)
3 * partial-stab.h: Remove GDB_TARGET_IS_HPPA kludge.
5 Fri Nov 10 13:08:54 1995 Jeff Law (law@kahlua.cs.utah.edu)
7 * terminal.h (HAVE_SGTTY): Fix typo.
9 Thu Nov 9 17:34:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
11 * configure.in (gdb_target): Build in the simulator for all
12 PowerPC eabi targets, not just eabisim, providing
13 --enable-sim-powerpc is used, or the host compiler is GCC.
15 Thu Nov 9 14:04:05 1995 Raymond Jou (rjou@mexican.cygnus.com)
17 * mpw-config.in: Add variable with names of SIOW libraries.
18 * mpw-make.sed: Add an action to build SIOWgdb.
20 Wed Nov 8 19:25:22 1995 Stan Shebs <shebs@andros.cygnus.com>
22 * mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can
23 add back in if necessary.
25 Wed Nov 8 15:59:52 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
27 * config/mips/vr4300.mt: Added simulator to default VR4300 build.
29 Tue Nov 7 16:02:25 1995 Stu Grossman (grossman@cygnus.com)
31 * remote-mips.c (mips_initialize): Fix brain damage found by
32 Jamie. Basically had case statement in the wrong place...
33 * (mips_load): Remove unnecessary `db tty0' command. It's all
34 handled by mips_initialize now.
36 Tue Nov 7 12:59:14 1995 Raymond Jou <rjou@mexican.cygnus.com>
38 * mac-gdb.r: Added #ifdef Macgdb.
40 Tue Nov 7 14:59:51 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
42 * remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ
45 Mon Nov 6 11:44:11 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
47 * config/mips/{tm-vr4300.h tm-vr4300el.h} (TARGET_MONITOR_PROMPT):
48 Change into real strings.
50 * remote-sim.c (gdbsim_open): Moved sim_open() call to after
51 callback initialisation.
53 Sun Nov 5 00:07:52 1995 Jason Molenda (crash@phydeaux.cygnus.com)
55 * configure.in (AC_CHECK_HEADERS): add stddef.h.
57 Fri Nov 3 12:30:43 1995 Fred Fish <fnf@cygnus.com>
59 * Makefile.in (COMMON_OBS): Use corefile.o rather than core.o
60 * core.c: Rename to corefile.c.
61 * config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c,
62 Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c,
63 arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c.
65 From Graham Stoney <greyham@research.canon.oz.au>.
66 * Makefile.in (remote-array.o): Add rule to build.
67 (ALLDEPFILES): Add remote-array.c
68 * remote-array.c (baud_rate): Remove unnecessary declaration.
70 (array_files_info): Print global baud_rate not baudrate.
72 Sat Nov 4 10:21:58 1995 Stu Grossman (grossman@cygnus.com)
74 * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.
75 * fork-child.c (fork_inferior): Add call to
76 TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
77 control just before the new process executes it's first instruction.
78 * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to
79 receive a packet at first. This speeds up initialization a lot.
80 Use TARGET_MONITOR_PROMPT instead of "<IDT>".
81 (common_breakpoint): Use rresponse instead of rerrflg to inspect
83 * symfile.c (syms_from_objfile reread_symbols): Call
84 TARGET_SYMFILE_POSTREAD to allow target specific code to get
85 control after reading new symbols.
86 * target.h: New macros TARGET_SYMFILE_POSTREAD, and
87 TARGET_CREATE_INFERIOR_HOOK. See above for descriptions.
88 * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make
89 NAT_FILE point directly at ../nm-sysv4.h.
90 * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make
91 NAT_FILE point directly at ../nm-m3.h.
92 * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make
93 NAT_FILE point directly at ../nm-sysv4.h.
94 * config/mips/nm-mips.h: Improve comment at top of file.
95 * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change
96 definition into a proper string.
98 * configure configure.in: Add support for --enable-gm.
99 (mips*-*-magic*): Change target from magic to idt.
100 * eval.c expprint.c expression.h parse.c remote-mips.c utils.c:
101 Change GENERAL_MAGIC_HACKS to GENERAL_MAGIC.
102 * magic.c magic.h: Update files from GM.
103 * config/mips/magic.mt: Delete. No longer necessary now that we
104 use --enable mechanism.
105 * config/mips/tm-idt.h: Add GM stuff needed for remote GM box.
106 * config/mips/tm-irix5.h: Add GM stuff needed for native Irix box.
107 * config/mips/tm-magic.h: Move up to config/tm-magic.h. Move all
108 platform specific stuff into tm-irix.h and tm-idt.h. Add defs for
109 TARGET_SYMFILE_POSTREAD and TARGET_CREATE_INFERIOR_HOOK.
112 Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com>
114 * config/i386/tm-i386.h: New file containing generic i*86 target
116 (TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
117 (IEEE_FLOAT): Moved here from tm-i386v.h.
118 (START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
119 (FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
120 (SKIP_PROLOGUE): Moved here from tm-i386v.h.
121 (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
122 (INNER_THAN): Moved here from tm-i386v.h.
123 (BREAKPOINT): Moved here from tm-i386v.h.
124 (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
125 (ABOUT_TO_RETURN): Moved here from tm-i386v.h.
126 (REGISTER_SIZE): Moved here from tm-i386v.h.
127 (NUM_REGS): Moved here from tm-i386v.h.
128 (REGISTER_NAMES): Moved here from tm-i386v.h.
129 (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
130 (FP_REGNUM): Moved here from tm-i386v.h.
131 (SP_REGNUM): Moved here from tm-i386v.h.
132 (PC_REGNUM): Moved here from tm-i386v.h.
133 (PS_REGNUM): Moved here from tm-i386v.h.
134 (FP0_REGNUM): Moved here from tm-i386aix.h.
135 (FPC_REGNUM): Moved here from tm-sun386.h.
136 (REGISTER_BYTES): Moved here from tm-i386aix.h.
137 (REGISTER_BYTE): Moved here from tm-i386aix.h.
138 (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
139 (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
140 (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
141 (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
142 (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
143 (STORE_RETURN_VALUE): Moved here from tm-i386aix.h.
144 (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
145 (STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
146 (FRAME_CHAIN): Moved here from tm-i386v4.h.
147 (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
148 (FRAME_SAVED_PC): Moved here from tm-i386os9k.h
149 (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
150 (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
151 (FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
152 (FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
153 (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
154 (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
155 (POP_FRAME): Moved here from tm-i386v.h.
156 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
157 CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
159 (print_387_control_word, print_387_status_word): Declare prototypes.
160 (struct frame_info, struct frame_saved_regs): Forward decls for
162 (SP_ARG0): Moved here from tm-i386v.h.
164 * config/i386/tm-i386v.h:
165 (i386/tm-i386.h): Include.
166 (TARGET_BYTE_ORDER): Remove.
167 (IEEE_FLOAT): Remove.
168 (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
169 (FUNCTION_START_OFFSET): Remove.
170 (SKIP_PROLOGUE): Remove.
171 (i386_skip_prologue): Remove prototype.
172 (SAVED_PC_AFTER_CALL): Remove.
173 (INNER_THAN): Remove.
174 (BREAKPOINT): Remove.
175 (DECR_PC_AFTER_BREAK): Remove.
176 (ABOUT_TO_RETURN): Remove.
177 (REGISTER_SIZE): Remove.
178 (NUM_REGS): Undef before redefine to 16 (no FP support).
179 (REGISTER_NAMES): Undef before redefine.
180 (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
181 (REGISTER_BYTES): Undef before redefine.
182 (REGISTER_BYTE): Undef before redefine.
183 (REGISTER_RAW_SIZE): Undef before redefine.
184 (REGISTER_VIRTUAL_SIZE): Undef before redefine.
185 (MAX_REGISTER_RAW_SIZE): Undef before redefine.
186 (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
187 (REGISTER_VIRTUAL_TYPE): Undef before redefine.
188 (STORE_STRUCT_RETURN): Undef before redefine.
189 (EXTRACT_RETURN_VALUE): Undef before redefine.
190 (STORE_RETURN_VALUE): Undef before redefine.
191 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
192 (FRAME_CHAIN): Undef before redefine.
193 (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
194 (FRAME_SAVED_PC): Undef before redefine.
195 (FRAME_ARGS_ADDRESS): Remove.
196 (FRAME_LOCALS_ADDRESS): Remove.
197 (FRAME_NUM_ARGS): Undef before redefine.
198 (FRAME_ARGS_SKIP): Remove.
199 (FRAME_FIND_SAVED_REGS): Remove.
200 (PUSH_DUMMY_FRAME): Remove.
202 (CALL_DUMMY): Remove.
203 (CALL_DUMMY_LENGTH): Remove.
204 (CALL_DUMMY_START_OFFSET): Remove.
205 (CALL_DUMMY_BREAKPOINT_OFFSET): Remove
206 (FIX_CALL_DUMMY): Remove.
207 (print_387_control_word): Remove.
208 (print_387_status_word): Remove.
211 * config/i386/tm-symmetry.h:
212 (TM_SYMMETRY_H): Enclose file in test for define & define if needed.
213 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
214 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
215 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
216 or tm-i386v.h, #undef, and #define to 0.
217 (MAX_REGISTER_RAW_SIZE): Remove.
218 (FRAME_CHAIN): Remove.
219 (FRAMELESS_FUNCTION_INVOCATION): Remove.
220 (FRAME_SAVED_PC): Remove.
221 (print_387_control_word, print_387_status_word): Remove prototypes.
223 * config/i386/tm-ptx.h:
224 (TM_PTX_H): Enclose file in test for define & define if needed.
225 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
226 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
227 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
228 or tm-i386v.h, #undef, and #define to 0.
229 (SDB_REG_TO_REGNUM): Remove obsolete commented out define.
230 (print_387_control_word, print_387_status_word): Remove prototypes.
232 * config/i386/tm-linux.h:
233 (TM_LINUX_H): Enclose file in test for define & define if needed.
234 (i386/tm-i386.h): Include instead of tm-i386v.h.
235 (START_INFERIOR_TRAPS_EXPECTED): Remove.
237 * config/i386/tm-i386v4.h:
238 (TM_I386V4_H): Enclose file in test for define & define if needed.
239 (i386/tm-i386.h): Include instead of tm-i386v.h.
240 (START_INFERIOR_TRAPS_EXPECTED): Remove.
241 (FRAME_CHAIN): Moved to tm-i386.h.
242 (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
243 (FRAME_SAVED_PC): Remove.
244 (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc.
245 (FRAME_NUM_ARGS): Remove.
247 * config/i386/tm-i386os9k.h:
248 (TM_I386OS9K_H): Enclose file in test for define & define if needed.
249 (i386/tm-i386.h): Include instead of tm-i386v.h.
250 (START_INFERIOR_TRAPS_EXPECTED): Remove.
251 (NUM_REGS): Undefine before redefining.
252 (FRAME_CHAIN): Remove.
253 (FRAMELESS_FUNCTION_INVOCATION): Remove.
254 (FRAME_SAVED_PC): Move to tm-i386.h.
256 * config/i386/tm-i386nw.h:
257 (TM_I386NW_H): Enclose file in test for define & define if needed.
258 (i386/tm-i386.h): Include instead of tm-i386v.h.
259 (START_INFERIOR_TRAPS_EXPECTED): Remove.
261 * config/i386/tm-i386bsd.h:
262 (TM_I386BSD_H): Enclose file in test for define & define if needed.
263 (i386/tm-i386.h): Include instead of tm-i386v.h.
264 (START_INFERIOR_TRAPS_EXPECTED): Remove.
265 (FRAMELESS_FUNCTION_INVOCATION): Remove.
266 (FRAME_SAVED_PC): Remove.
268 * config/i386/tm-i386aix.h:
269 (i386/tm-i386.h): Include instead of tm-i386v.h.
270 (START_INFERIOR_TRAPS_EXPECTED): Remove.
275 (FP0_REGNUM): Moved to tm-i386.h.
277 (REGISTER_NAMES): Remove.
278 (REGISTER_BYTES): Moved to tm-i386.h.
279 (REGISTER_BYTE): Moved to tm-i386.h.
280 (REGISTER_RAW_SIZE): Moved to tm-i386.h.
281 (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
282 (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
283 (REGISTER_VIRTUAL_TYPE): Removed.
284 (EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
285 (STORE_RETURN_VALUE): Moved to tm-i386.h.
287 * config/i386/tm-sun386.h:
288 (TM_SUN386_H): Enclose file in test for define & define if needed.
289 (i386/tm-i386.h): Include.
290 (TARGET_BYTE_ORDER): Remove.
291 (FUNCTION_START_OFFSET): Remove.
292 (SKIP_PROLOGUE): Remove.
293 (SAVED_PC_AFTER_CALL): Remove.
294 (INNER_THAN): Remove.
295 (BREAKPOINT): Remove.
296 (DECR_PC_AFTER_BREAK): Remove.
297 (ABOUT_TO_RETURN): Remove.
298 (REGISTER_SIZE): Remove.
299 (NUM_REGS): Undefine before defining.
300 (REGISTER_NAMES): Undefine before redefining.
301 (REGISTER_BYTES): Undefine before redefining.
302 (REGISTER_BYTE): Undefine before defining.
303 (FP_REGNUM): Undefine before defining.
304 (PC_REGNUM): Undefine before defining.
305 (FPC_REGNUM): Undefine before defining.
306 (REGISTER_RAW_SIZE): Undefine before defining.
307 (FRAME_CHAIN): Undefine before defining.
308 (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
309 (FRAME_SAVED_PC): Undefine before defining.
310 (FRAME_NUM_ARGS): Moved to tm-i386.h.
311 (MAX_REGISTER_RAW_SIZE): Remove.
312 (MAX_REGISTER_VIRTUAL_SIZE): Remove.
313 (STORE_STRUCT_RETURN): Remove.
314 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
315 (FRAME_ARGS_ADDRESS): Remove.
316 (FRAME_LOCALS_ADDRESS): Remove.
317 (FRAME_NUM_ARGS): Undefine before defining.
318 (FRAME_ARGS_SKIP): Remove.
319 (FRAME_FIND_SAVED_REGS): Remove.
320 (PUSH_DUMMY_FRAME): Remove.
322 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
323 (struct frame_info, struct frame_saved_regs): Remove forward decls
326 * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
328 * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
331 * i386-tdep.c (i386_extract_return_value): Make function visible
332 for all i386 targets, but only assume floating point values returned
333 in floating point registers for I386_AIX_TARGET.
335 * i386v-nat.c (i386_register_u_addr): Enable code to locate
336 floating point regs in user struct.
338 Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com>
340 * breakpoint.c (breakpoint_re_set): Fix typo in comment.
341 * symtab.c (in_prologue): Document func_start and when it is zero
342 don't call SKIP_PROLOGUE (which typically leads unconditionally to
343 an error when we try to access a prologue at address 0).
345 Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com>
347 * elfread.c: Include elf-bfd.h rather than libelf.h.
349 Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
351 * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
353 Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com>
355 * monitor.c: Include gnu-regex.h rather than system regex.h.
357 Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
359 * defs.h: Test on name __WIN32__ rather than WIN32.
360 * inflow.c (new_tty): Likewise
361 * terminal.h: Likewise.
362 * utils.c (initialize_utils): Likewise.
363 * win32-nat.c (child_create_inferiror): Print error code when failing.
364 * config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
366 Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
368 * symtab.h (enum address_class): Add LOC_UNRESOLVED for
369 a location whose address has to be resolved via the minimal
371 * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
372 read_var_value), printcmd.c (address_info),
373 symmisc.c (print_symbol, print_partial_symbol): Handle
375 * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC
376 symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
377 kludge, global common symbols are now handled by LOC_UNRESOLVED.
378 (scan_file_globals_1): Move code back to scan_file_globals,
381 Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com)
383 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
384 around calls to create_longjmp_breakpoint. Why install the
385 breakpoints if we can't find the longjmp target?
386 * infrun.c (wait_for_inferior): Cleanup comments near call test.
387 * remote-mips.c: Fixed a bunch of prototypes to avoid char/int
388 complaint from picky compilers. Add comment to mips_expect.
389 Replace all instances of sr_get_debug with remote_debug.
390 * (mips_readchar): Don't jam init string to monitor.
391 mips_initialize() handles that.
392 * (mips_receive_header): Print better message when we get too
394 * (mips_request): Allow caller to pass in buff to allow them to
395 analyze the returned message.
396 * (mips_initialize): Re-do initialization to try sending a BREAK,
397 a ^C, and then a download escape sequence. Cleanup protocol
398 startup. Eliminate sleeps. Clear breakpoints (if using monitor
399 breakpoints). Re-init frame.
400 * (mips_detach): Close down target.
402 * (mips_resume): Pass signal down to target.
403 * (mips_create_inferior): Start target with TARGET_SIGNAL_PWR.
405 * (mips_wait): Handle return status with registers, or breakpoint stuff.
406 * (mips_kill): Add ^C handling.
407 * (mips_insert_breakpoint mips_remove_breakpoint): Call new
408 breakpoint stuff if enabled.
409 * (calculate_mask remote_mips_set_watchpoint
410 remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
411 Hardware watchpoint/breakpoint stuff.
412 * (common_breakpoint): Common code for new monitor breakpoint commands.
413 * (mips_load): Don't use `prompt'. It's a global variable.
414 * top.c (dont_repeat_command): New command for use in
415 user-defined commands to suppress auto-repeat (by hittin return key).
417 * utils.c (request_quit): Call target_kill here. Good idea.
418 Needs a better implementation.
420 * valops.c: Add start of auto function-call abandonment capability.
423 * c-exp.y: Add code (currently disabled) to handle GM dynamic
424 structures (it conflicts with @!).
425 * eval.c (evaluate_subexp_standard): ditto.
426 * expprint.c (print_subexp dump_expression): ditto.
427 * expression.h (enum exp_opcode): ditto.
428 * parse.c (length_of_subexp): ditto.
429 * configure, configure.in: Add mip*-*-magic* target.
430 * magic.c magic.h: Special routines to handle GM stuff (like
431 stepping through dispatcher).
432 * config/mips/tm-magic.h config/mips/magic.mt: New files for
433 magic target support.
436 Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
438 * mpw-config.in: Add support for PowerMac host, add beginnings
440 * mpw-make.sed: Disable subdir recursion, edit out useless rule.
441 * mac-xdep.c (Values.h): Don't include.
442 (GestaltEqu.h): Include Gestalt.h instead.
443 (do_mouse_down): Comment out control tracking, needs to be
444 updated to use UPP before will work on PowerMac.
445 * config/xm-mpw.h: New file, all-Mac host support.
446 * config/m68k/xm-mpw.h: Move most definitions into generic Mac
448 * config/powerpc/xm-mpw.h: New file, PowerMac host support.
450 Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
452 * regex.h: Renamed to gnu-regex.h.
453 * regex.c: Renamed to gnu-regex.c.
454 * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
455 (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
456 (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
457 (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
459 * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
460 Include "gnu-regex.h" instead of "regex.h".
461 * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
462 avoid conflicts with symtab.h.
464 Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
466 * config/pa/hppahpux.mh: Remove hardcoding of X locations.
467 * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
468 * configure.in: Link X statically on Solaris, SunOS and HPUX.
470 Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
472 * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
473 with the obvious extension.
474 (monitor_read_memory_single): Use regexp for getmem.resp_delim
475 because of parsing ambiguities caused by certain monitors.
476 (monitor_read_memory): Use new regexp stuff to parse
478 * monitor.h (struct memrw_cmd->resp_delim): Document this as a
480 * sh3-rom.c: Finish off table. Use new regexp capability for
483 * infrun.c (wait_for_inferior): Disable questionable code near
484 the step range test. Replace call detection test with much
485 simpler (and more efficient) test that doesn't require prologue
486 examination (as often).
487 * symtab.c symtab.h (in_prologue): New function that indicates
488 whether or not we are in a function prologue. This uses the
489 symbol table, and then falls back to prologue examination if that
490 fails. It's much more efficient for remote debugging because it
491 avoids examining memory, which is very slow. This is used in
492 wait_for_inferior to determine if we've made a function call that
493 needs to be skipped over (for next/nexti).
494 * mips-tdep.c (after_prologue): New function, returns the PC
495 after the prologue. Uses PDRs and the symbol table.
496 (mips_find_saved_regs): Use in_prologue() to avoid costly
497 prologue examination if possible.
498 (mips_skip_prologue): Use after_prologue() if possible to avoid
499 costly prologue examination.
501 Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
503 * configure.in (configdirs): Added support for the VR4300 default
504 builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
506 * configure: Regenerated.
508 * remote-mips.c (mips_load): Updated the prompt spotting code to
509 make use of the TARGET_MONITOR_PROMPT manifest.
511 Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
513 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
514 Do not set saved registers from heuristics for a sigtramp frame.
516 * dwarfread.c (enum_type): Determine signedness of enum type
519 * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
521 * rs6000-nat.c (xcoff_relocate_core): Fix typo.
523 * valops.c (value_repeat): Fix length of memory transfer to
524 match recent allocate_repeat_value change.
526 Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
528 * gdbtypes.c (get_discrete_bounds): Fix typo.
530 Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
532 * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
533 * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
534 Remove default definitions.
536 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
537 (MMALLOC_SRC): Define.
538 (MMALLOC_CFLAGS): Use.
539 (ser-mac.o): Add rule.
540 * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
541 with SEEK_SET in all calls to bfd_seek.
542 * scm-tags.h (scm_tags): Remove excess comma.
544 * mpw-config.in: Adapt to work with autoconf'ed configury;
545 build config.h, add empty definitions to mk.tmp.
546 (powerpc-apple-macos): Make it work.
547 * mpw-make.sed: New file, sed commands to translate Unix makefile
549 * mpw-make.in: Remove.
550 * mac-gdb.r: New file, was macgdb.r, renamed for consistency
551 with other tools, now includes cfrg resource.
553 * config/m68k/xm-mpw.h: Remove most of contents, replace with
554 include of include/mpw/mpw.h.
556 Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
558 * hppa-tdep.c (frame_chain): Fix more obscure problems caused
559 by system calls that core dump processes without saving all
562 * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
563 * config/pa/hppapro.mt (XDEPFILES): Likewise.
565 Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
570 Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
572 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
574 (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
576 (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
577 (FPUL_REGNUM, FP0_REGNUM): New macros.
580 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
582 * remote-mips.c: Add support for speedy (about 10x faster)
585 * remote-array.c: Move baud_rate initialization from
586 _initialize_array to array_open. It was forcing the baud rate of
587 all targets to be 4800 baud! Seems like I've fixed this before...
588 * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
589 has *nothing* to do with IDT!!!
591 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
594 * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
596 * monitor.c: Cleanup regexp compilation stuff to make it easier
597 to use several regexps.
598 * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
599 * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
602 * sparcl-tdep.c: Cleanup serial error handling.
604 Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
606 * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
608 Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
610 * dcache.c: Change default value of remotecache to off. It just
611 screws up too many targets.
612 * sparcl-stub.c: Add prototypes to many forward decls.
613 * Create private copies of strlen, strcpy, and memcpy to prevent
614 chaos when user steps into them.
615 * (trap_low handle_exception): Clean up DSU support code
616 (hardware breakpoints). Move lots of stuff from asm-land to
617 C-land (make it much easier to #ifdef if necessary). Also, use
618 trap 255 to get into break mode instead of doing a DSU register
619 write, which may trash the register.
620 * (putpacket): Don't check return value of putDebugChar. It
623 Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
625 * remote-sim.h: Always include callback.h.
626 (sim_set_callbacks): New declaration.
628 Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
630 * somsolib.c (som_solib_add): Just give a warning if a file
631 mentioned in the dld_list can't be found.
632 * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
633 the PC from the PC queues rather than %r31.
635 Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
637 * corelow.c (core_open): Don't update the to_sections and
638 to_sections_end fields in core_ops here. It's too late.
639 * irix5-nat.c (solib_add): Update the to_sections and
640 to_sections_end fields in core_ops here if needed.
641 * osfsolib.c (solib_add): Likewise.
642 * rs6000-nat.c (xcoff_relocate_core): Likewise.
643 * solib.c (solib_add): Likewise.
644 * somsolib.c (solib_add): Likewise.
646 Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
648 * Makefile.in (VERSION): Bump version to 4.15.1
650 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
652 * Makefile.in (VERSION): Version 4.15 released.
653 * README: Updated for version 4.15.
654 * README.GDBTK: Updated for version 4.15
655 * NEWS: Updated for 4.15 release.
657 Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
659 * configure.in: Add AC_PROG_YACC
660 * configure: Regenerate
661 * Makefile.in (BISON): Remove macro definition.
662 (YACC): Set from autoconfig.
663 (FLAGS_TO_PASS): Remove BISON.
664 (TARGET_FLAGS_TO_PASS): Remove BISON.
666 Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
668 * win32-nat.c (child_create_inferior): Pass argv correctly.
669 * Makefile.in (win32-nat.o): Add dependencies.
671 Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
673 * NEWS: Add information about win32 and arm code.
674 * win32-nat.c: Renamed from win32.c.
675 * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
676 * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
677 * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
678 * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
679 * configure.in (i[345]86-*-win32): Updated to cope with filename
681 * configure: Regenerated.
683 Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
685 * ch-exp.y (yylex): Also look for '$' following '$'.
687 Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
689 * ch-exp.y (yylex): Fix typo.
691 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
693 * remote-sim.c (gdbsim_open): Put callback initializations here.
694 (_initalize_remote_sim): Not here.
696 Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
698 * top.c (execute_control_command): Use 0/1 instead of BFD's
701 Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
703 * sparcl-stub.c: Include sparclite.h to get access to register
705 * (trap_low): Save and restore FP regs if necessary. Also, clean
706 up save and restore of debug unit regs.
707 * (hard_trap_info): Add more architecturally defined traps.
708 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
709 * (get_in_break_mode): Clean up. Get rid of calls to
710 set_hw_breakpoint_trap(). Also, use write_asi macro.
711 * (handle_exception): Clean up `g' and `G' commands. Add `P'
713 * (hw_breakpoint): Why was this here!? It's gone now...
715 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
717 * callback.c (fdbad): Fix typo in comment.
718 (os_close, os_isatty, os_lseek, os_read, os_write): Use if
719 statements rather than || to get correct return value.
720 (os_write_stdout): Pass missing first argument to os_write.
721 * remote-sim.c: Include callback.h.
722 (_initialize_remote_sim): Call sim_set_callbacks and then
723 initialize the callbacks.
725 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
727 * values.c (allocate_repeat_value): Allocate an array type, and
728 a value of that type; use that instead of setting VALUE_REPEATED.
729 * value.h (struct value): Remove fields repetitions and repeated.
730 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
731 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
732 value.h, values.c: Simplify, since now VALUE_REPEATED is never
734 * valprint.c (value_print_array_elemen): Removed never-used
737 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
739 * parse.c (write_dollar_variable): New function.
741 * c-exp.y (yylex): Replace code for recognizing '$'
742 pseudo-variables with a call to write_dollar_variable.
743 Simplify grammar correspondingly.
745 * m2-exp.y: Likewise.
746 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
747 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
749 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
751 * win32.c: New file; support for debugging on windows NT.
752 * configure.in: (i[345]86-*-win32): New target.
753 * configure: Regnerated.
754 * eval.c (evaluate_subexp_standard): Remove unused name.
755 * serial.c (gdb_string.h): Include.
756 * source.c (value.h): Include.
757 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
758 * config/i386/i386win32.mt: New.
759 * config/i386/tm-i386win32.h: New.
761 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
763 * expression.h (enum exp_code): Added OP_NAME.
764 * expprint.c (print_subexp): Add OP_NAME support.
765 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
766 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
767 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
768 * values.c (unpack_long): If type is SCM, call scm_unpack.
769 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
771 * scm-lang.c: More Scheme expression parsing from here ...
772 * scm-exp.c: ... to here. New file.
773 Also, provide for gdb to evaluate simple constants and names..
774 * Makefile.in: Note new scm-exp.{c,o}.
776 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
778 * gdbtypes.c (get_discrete_bounds): New function.
779 (force_to_range_type): Use get_discrete_bounds.
780 * gdbtypes.h (get_discrete_bounds): Add declaration.
781 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
782 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
783 support use get_discrete_bounds and generally be more robust.
785 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
787 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
788 add comments naming slots.
790 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
792 * top.c (build_command_line): Demand arguments for if/while
795 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
797 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
799 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
801 * scm-lang.c: Moved Scheme value printing code to ...
802 * scm-valprint.c: ... this new file.
803 Also major improvements in support for printing SCM values.
804 * scm-lang.h: New file.
805 * scm-tags.h: New file.
806 * Makefile.in: Note new scm-valprint.{c,o}.
808 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
810 * configure.in: X_INCDIR and X_LIBDIR added.
811 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
812 * configure: Regnerated.
814 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
816 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
817 Any pc > LOWESTPC is ok.
819 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
820 (remote_rdp_detatch): Delete.
821 * breakpoint.c (ctype.h): Don't include twice.
823 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
824 * callback.c (os_printf_filtered): fix protos.
825 * defs.h (puts_filtered, puts_unfiltered
826 [v|f|]printf_[un]filtered): Make format arg const.
827 * remote-rdp.c (rdp_init): Attept to sync at different
829 * utils.c (puts_filtered, puts_unfiltered
830 [v|f|]printf_[un]filtered): Define prototypes with
831 const in the right place.
833 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
835 * defs.h (enum language): Add language_scm.
836 * expression.h (enum exp_code): Added OP_EXPRSTRING.
837 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
838 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
839 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
840 * valops.c (find_function_in_inferior): New function.
841 (value_allocate_space_in_inferior): New function.
842 (allocate_space_in_inferior): Redefine using previous function.
843 * Makefile.in (SFILES): Add scm-lang.c.
844 (COMMON_OBS): Add scm-lang.o
846 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
848 * callback.[ch]: New files.
849 * remote-rdp.c: Support for the ARM RDP monitor.
851 * arm-tdep.c (arm_othernames): New.
852 (_initialize_arm_tdep): install 'othernames' command.
853 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
854 * configure.in: Check for termios.h, termio.h and sgtty.h.
855 (i[345]86-*-win32*): New host.
856 * configure: Regenerated.
857 * inflow.c: Clean up inclusions.
858 * main.c (main): Check for WINGDB, not WIN32.
859 * printcmd.c (do_examine): Put QUIT test in loop.
860 * remote-hms.c (e7000_load): Delete.
861 (hms_ops): Point to generic_load instead.
862 * remote-hms.c (hms_ops): Point to generic_load.
863 * remote-sim.c (sim_callback_write_stdout): Becomes
865 (gdbsim_load): Call generic_load.
866 * remote-utils.c (gr_load_image): Delete.
867 * ser-unix.c (terminal.h): Include instead of havig
869 (hardwire_flush_input): Reset input buffer too.
870 * source.c (openp): If WIN32 then open file in binary mode.
871 * terminal.h: Configure IO mechanism using autoconf defines if
872 available and not overriden.
873 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
876 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
877 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
878 TARGET_BYTE_ORDER_SELECTABLE.
879 (ADDR_BITS_REMOVE): New.
880 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
882 (FRAME_FIND_SAVED_REGS): Pass the right argument.
883 (arm_get_next_pc): Declare.
885 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
887 * valops.c (search_struct_field): Also allow "else" as a variant
889 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
890 structure tuples. Now also handles Chill variant records.
891 (get_label): New function, used by evaluate_struct_tuple.
892 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
893 (evaluate_labeled_field_init): Removed.
895 * valops.c (search_struct_field): Generalize to work with Chill
898 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
900 * mdebugread.c (parse_partial_symbols): Reset includes_used
901 and dependencies_used after finishing the partial symbol table.
903 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
906 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
907 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
909 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
910 code. The existing code tried to add parameter information for
911 functions compiled without -g, which cannot be done properly
912 for optimized code and produced misleading parameter displays.
913 (ef_complaint, eb_complaint): Make a local static copy to avoid
914 dependency on coffread.c.
915 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
916 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
917 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
918 symbols. Complain about unmatched .ef and .eb symbols instead of
920 (process_xcoff_symbol): Determine value of C_GSYM symbols via
921 the global_sym_chain mechanism in stabsread.c.
922 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
923 (init_string_tab): Initialize length field bytes in the strtbl.
924 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
925 Set first_fun_line_offset for symbols with two auxents only.
927 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
929 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
932 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
934 * Makefile.in (maintainer-clean): New target, synonym for
935 realclean. Add GNU standard maintainer-clean echos.
936 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
938 * nlm/Makefile.in (maintainer-clean): Likewise.
940 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
942 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
943 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
944 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
945 * remote-sim.[ch] (sim_callback_write_stdout): New.
947 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
949 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
950 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
952 * gdbtypes.c (force_to_range_type): Calculate upper limit of
953 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
955 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
957 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
960 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
962 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
963 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
966 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
968 * remote-sim.c (gdbsim_create_inferior): Back out change that
969 broke all simulator configurations except the rs6000.
971 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
973 * monitor.c (monitor_expect): Discard NULL characters.
975 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
977 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
979 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
981 * symfile.c: Move global variable auto_solib_add_at_startup from
982 solib.c to symfile.c.
984 * symfile.h: Add extern declaration of the above mentioned variable.
985 * infcmd.c: Take out extern declaration, since it's in symfile.h.
987 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
989 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
990 .eb symbols instead of segfaulting.
992 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
994 * stabsread.c (read_one_struct_field): Use subfile language instead of
995 global language. Improve efficiency.
997 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
999 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
1000 (som_solib_create_inferior_hook): Don't add libraries if
1001 auto_solib_add_at_startup is zero.
1002 (_initialize_som_solib): Add command to toggle
1003 auto_solib_add_at_startup.
1005 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
1007 * monitor.c (monitor_make_srec): Fix thinkos in computation
1010 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
1012 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
1013 generated stabs that each field is in full mangled name.
1015 * stabsread.c: To include language.h and expression.h for the reason
1018 * infcmd.c (attach_command): Add solibs only when
1019 auto_solib_add_at_startup is set.
1021 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
1023 * NEWS: Add information about remote target caching.
1025 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
1027 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
1030 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1032 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
1035 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
1036 register offset from the current frame (don't assume it is always 8).
1037 (push_dummy_frame): Add comment about having only 4096 bytes of
1038 stack space in the simulator (by default).
1040 * remote-sim.c (gdbsim_create_inferior): Call
1041 `add_text_to_loadinfo' so that gdb can find TOC entries when
1042 calling functions in the inferior.
1044 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1046 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
1048 (supply_fpregset): Use FP_MAX_REGNUM.
1050 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1052 * stabsread.c (read_enum_type): Exit loop for putting pending
1053 enum symbols into the enum type correctly if we had no pending
1054 symbols on entry to read_enum_type.
1056 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
1058 * inferior.h: Add extern declaration of inferior_environ.
1059 * solib.c (solib_map_sections): To get inferior's env instead of
1060 gdb's for LD_LIBRARY_PATH, same for PATH.
1062 * solib.c (solib_map_sections): Copy full path name into so_list
1063 structure so that symbol_file_add can find it.
1065 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
1067 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
1069 (REGISTER_VIRTUAL_SIZE): Likewise.
1070 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
1071 Upper 32 fp regs have type double.
1072 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
1073 (FP_REGISTER_BYTES): this, and update all uses.
1074 (FP_MAX_REGNUM): Define if not already.
1075 (get_saved_register): Handle new sparc64 fp regs.
1076 (sparc_frame_find_saved_regs): Likewise.
1077 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
1078 Add code to handle long doubles when gdb does.
1079 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
1081 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1083 * configure.in: Explicitly `exit 0' for broken shells.
1084 * configure: Rebuilt.
1086 * symtab.c (list_symbols): Add missing blank after
1087 `<function, no debug info>' output.
1089 * valops.c (value_assign): Handle truncation when assigning
1090 to bitfields. Use value_copy to construct the return value
1092 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
1094 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
1096 * configure (mips64*vr4300*-*-elf): Support added.
1097 * remote-mips.c (mips_readchar): Change to allow build-time prompt
1099 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
1100 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
1101 tm-vr4300el.h}: Added.
1103 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1105 * config/sh/sh.mt (SIM): Add -lm.
1107 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1109 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
1110 conform to GNU coding standards.
1112 * solib.c (match_main): Modify to follow GNU coding conventions.
1114 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
1116 * remote.c (remote_wait): Revert 19 July my change which should be
1119 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1121 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
1122 Determine signedness of enum type from enumerators.
1123 (parse_type): Handle btIndirect types, handle fBitfield for
1124 some non-member types.
1125 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
1127 (cross_ref): Handle stIndirect forward reference to btTypedef.
1129 * stabsread.c (read_enum_type): Determine signedness of enum
1130 type from enumerators.
1132 * top.c (execute_command): Remove trailing whitespace from
1133 command arguments, except for `set' and `complete' commands.
1134 (validate_comname): Allow underscores in user defined command
1137 * values.c (modify_field): Change `Value does not fit in %d bits'
1138 error to a warning. Exclude sign extension bits of negative field
1139 values from fit check.
1141 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1143 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
1144 if the target is powerpc{,le}-*-eabisim*, since the simulator
1146 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
1147 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
1148 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
1150 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1152 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
1155 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
1157 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
1159 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
1160 calling conventions too. Use the TYPE of the return value, not
1161 its length to determine if it should also be copied into the
1162 floating point registers.
1164 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
1165 problems than it fixes.
1166 * hppa-tdep.c (skip_prologue): If we exit the main loop without
1167 finding all the register saves, retry again without looking for
1168 the registers we could not find the first time.
1170 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
1172 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
1173 calls "main" directly.
1174 (skip_prologue): Always assume arguments were saved into the stack
1175 since GCC will do so without setting the magic Args_Saved bit in
1176 the unwind descriptor.
1178 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1180 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
1181 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
1184 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
1186 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1187 that we're using autoconf.
1188 (uninstall): Likewise.
1190 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1192 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1194 Also, wire up the breakpoint window so that it can be demo'd.
1196 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1198 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
1199 to inhibit infinite recursion when printing aggregate types.
1201 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
1203 * dcache.c (dcache_write_line): Write dirty lines right.
1205 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1207 * sparc-tdep.c (isbranch): Fix typo which caused wrong
1208 target addresses for annulled branches.
1210 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
1212 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
1214 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
1216 * remote.c (remote_write_bytes): Chop up large transfers.
1218 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1220 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
1222 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
1224 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1225 * blockframe.c (inside_main_func): If main func addr range not set,
1228 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1230 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
1231 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
1233 * configure.in: Recognize aix4 specially as some aspects
1234 of aix4 need different handling than aix3.
1235 * configure: Updated.
1236 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
1237 specific to aix4 support on the power pc.
1238 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
1239 not defined. The aix4 specific target files will do that.
1240 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
1241 specific to aix4 support on the rs6000.
1243 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
1244 do the conversion if the pointer is not a magic aix function
1246 * rs6000-tdep.c: Include objfiles.h and symtab.h.
1247 (is_magic_function_pointer): New function.
1249 * rs6000-tdep.c (skip_prologue): Refine check for frameless
1250 functions. Handle b .+4 emitted by aix4 compilers. Only
1251 allow one load of a minimal toc pointer. Handle aix4 compiler's
1254 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
1255 found rather than possibly core dumping.
1257 * partial-stab.h: Handle extra field generated by the aix4 compiler
1259 * stabsread.c (read_enum_type): Likewise.
1261 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1263 * rs6000-tdep.c (extract_return_value): Fix returning of values
1264 whose length is less than the register size for big endian targets.
1266 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1268 * symtab.c (list_symbols): if break command set breakpoint on
1271 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
1273 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
1274 #ifndefs to protect against previous definitions as macros.
1276 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1278 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
1279 that got in accidentally with Aug 1 change.
1281 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
1283 * remote-hms.c (hms_cmds): Get reg term right.
1284 * monitor.c (monitor_fetch_register): If we see
1285 a non-hex digit, just stop reading.
1286 * remote.c (remote_wait): Change way $O is handled.
1288 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1290 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
1292 (powerpc-*-eabi*): Don't set configdirs.
1293 (powerpcle-*-eabi*): Likewise.
1294 * configure: Updated.
1295 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
1296 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
1298 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
1299 for powerpc running aix4.
1300 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
1301 and host include files for powerpc running aix4.
1303 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
1305 * top.c (target_output_hook): Really make it match defs.h (char *
1306 is not the same as unsigned char *).
1308 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1310 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
1311 unless it is present.
1313 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1315 * top.c (target_output_hook): Make declaration match the one
1318 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
1319 (add_psymbol_addr_to_list): Likewise.
1320 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
1322 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
1324 * top.c (target_output_hook): New definition.
1325 * stack.c (gdb_string.h): Include after defs.h
1326 * defs.h (target_output_hook): New declaration.
1327 * source.c (mod_path): Fix Win32 \ handling.
1329 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
1331 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
1332 out of a long branch stub.
1334 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1336 * xcoffread.c (process_linenos): Fix typo in last change.
1338 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
1340 * ch-exp.y (write_lower_upper_value): Add prototype so bison
1341 generated parser will insert prototype before first func usage.
1342 Bison and byacc order the output sections differently. Also
1343 make function static.
1345 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1347 * Update all FSF addresses except those in COPYING* files.
1349 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1351 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
1352 (SKIP_TRAMPOLINE_CODE): Define.
1353 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
1354 frame to find the saved pc register.
1355 (alpha_saved_pc_after_call): Skip over shared library trampoline
1356 before trying to find the saved pc register.
1357 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
1358 to heuristic proc_desc.
1359 (init_extra_frame_info): Initialize pc_reg field in frame.
1361 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1363 * configure.in (m68*-est-*): Use monitor target config.
1364 * configure: Update.
1365 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
1366 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
1368 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
1370 * Makefile.in (VERSION): Bump to 4.14.2
1372 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1374 * xcoffread.c (process_linenos): The value in include file symbol
1375 should point to line number table. Currently this value is not
1376 set correctly by AIX ld. A fix to get around this bug.
1378 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1380 * configure.in: Check for working mmap, ansi headers, string.h,
1381 strings.h, and memory.h.
1382 * configure: Regenerated.
1384 * gdb_stat.h: New file, "portable" <sys/stat.h>.
1385 * gdb_string.h: New file, "portable" <string.h>.
1387 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
1388 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
1389 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
1390 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
1391 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
1392 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
1393 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
1394 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
1395 instead of <sys/stat.h>.
1397 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
1398 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
1399 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
1400 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
1401 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
1402 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
1403 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
1404 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
1405 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
1406 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
1407 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
1408 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
1409 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
1410 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
1411 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
1412 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
1413 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
1414 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
1415 "gdb_string.h" instead of <string.h>.
1416 start-sanitize-gdbtk
1417 * gdbtk.c: Likewise.
1420 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
1421 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
1423 * config/xm-lynx.h, config/i386/xm-ptx.h,
1424 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
1425 config/mips/xm-irix3.h, config/mips/xm-mips.h,
1426 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
1427 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
1428 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
1429 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
1430 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
1431 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
1432 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1434 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1436 * mips-tdep.c (mips_extract_return_value): Fix returning of
1437 values whose length is less than the register size for big endian
1439 * alpha-tdep.c (alpha_extract_return_value,
1440 alpha_store_return_value): Use alpha_convert_register_to_*
1441 to handle functions returning "float" correctly.
1443 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
1445 * h8500-tdep.c: General linting and cleanup.
1446 (opcodes/h8500-opc.h): Don't include.
1447 (code_size, data_size): Make static.
1448 (frame_locals_address, frame_args_address): Remove.
1449 (h8300_pop_frame): Rename to h8500_pop_frame.
1450 (big_command, medium_command, compact_command, small_command):
1451 Define as regular functions rather than with macro trickery.
1452 (tm_print_insn): Set to correct disassembler function.
1453 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
1454 (ABOUT_TO_RETURN): #if 0 out.
1455 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
1456 (GDB_TARGET_IS_H8500): Remove duplicate definition.
1457 (regoff): Remove, never used.
1458 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
1460 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1462 * configure.in: Check for unistd.h.
1463 * configure: Regenerated.
1465 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
1466 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
1467 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
1468 and/or unistd.h to bring prototypes into scope.
1470 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1472 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
1473 before trying to determine the start of the function.
1474 (skip_prologue): Skip subroutine call which might save the
1475 floating point registers only if it is within the first three
1477 Reinstate setting of alloca_reg if setup of a gcc frame pointer
1479 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
1481 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
1483 * sparclite: Removed subdirectory. aload and eload are now in
1484 utils/sparclite, low-level library is in libgloss.
1485 * configure.in (sparclite*): Don't configure sparclite subdir.
1486 * configure: Update.
1487 * Makefile.in (TARDIRS): Remove, no longer used.
1489 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1491 * procfs.c (unconditionally_kill_inferior): Clear current signal
1492 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
1493 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
1495 * alpha-tdep.c: Move sigtramp handling of saved registers from
1496 read_next_frame_reg to alpha_find_saved_regs, handle saved
1497 floating point registers.
1498 * mips-tdep.c: Move sigtramp handling of saved registers from
1499 read_next_frame_reg to mips_find_saved_regs, handle saved
1500 floating point registers.
1501 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
1502 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
1504 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
1505 instruction to handle functions returning structures with
1506 large sizes properly.
1508 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
1510 * configure, configure.in (z8k-*-sim): deleted.
1512 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1514 * lynx-nat.c (child_wait): Handle threads exiting.
1516 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
1518 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
1519 instruction is the last in the prologue, since xlc stores the lr
1520 after the stack update. Make sure offset is correct sign for
1522 (frame_saved_pc): Move test for signal before frameless.
1524 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
1525 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
1527 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1529 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
1530 into shared libraries.
1532 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
1534 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
1535 gprs, fprs, lr, and cr is stored at.
1536 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
1537 (function_frame_info): Delete declaration.
1538 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
1539 structure to fill in.
1540 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
1542 (FRAME_SAVED_PC): Call frame_saved_pc.
1544 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
1545 as AIX style. Fill in rs6000_framedata structure. Remember where
1546 the gprs, fprs, cr, and lr are saved.
1547 (pop_frame): Use skip_prologue, not function_frame_info, and use
1548 new rs6000_framedata fields.
1549 (function_frame_info): Function deleted.
1550 (frameless_function_invocation): Separate frame_saved_pc support
1551 to new function. Recognize V.4 frames.
1552 (frame_saved_pc): New function.
1553 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
1554 (frame_initial_stack_address): Ditto.
1556 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
1558 * remote.c: Add documentation for extended protocol operations
1559 and for thread_alive change from a couple weeks ago.
1560 (extended_remote_ops): Declare and define a new target vector
1561 for the extended remote protocol.
1562 (extended_remote_restart): New function to restart the remote
1564 (remote_open): Just a stub routine.
1565 (extended_remote_open): New function to start a remote session
1566 using the extended gdb remote protocol.
1567 (remote_open_1): New function containing code common to both
1568 remote_open and extended_remote_open.
1569 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
1570 (extended_remote_create_inferior): New function for the extended
1572 (initialize_remote): Add the extended_remote_ops target vector.
1573 * gdbserver/server.c (main, case '!'): Set extended_protocol.
1574 (main, case 'k'): If the extended protocol is in use, kill the
1575 inferior then start a new one.
1576 (main, case 'R'): New command to restart the remote server and
1577 inferior process. Only supported when using the extended
1579 (main, server loop): If the inferior terminates while using the
1580 extended protocol then start a new one. If getpkt fails when
1581 using the extended protocol then exit.
1583 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1585 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
1586 line numbers using the psymtab's section offsets.
1588 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1590 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
1591 aix_framedata. Change all uses.
1592 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
1594 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
1596 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
1598 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1600 * lynx-nat.c (child_thread_alive): New function. Somehow I
1601 forgot to check this in with all the other thread_alive changes.
1603 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
1605 * somread.c (som_symtab_read): Add unsatisfied common symbols to
1606 the minimal symbol table. All common symbols are "unsatisfied"
1607 when -E is passed to the linker.
1609 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
1611 * top.c (show_endian): Cast first arg of printf_unfiltered to
1612 correct type of "char *".
1614 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1616 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
1617 means the process is single threaded, so there's no need to add
1618 it to the thread list. Handle case where multi-threaded process
1619 reverts back to a single-threaded process.
1621 * gdbserver/low-hppabsd.c: Remove error declaration.
1622 * gdbserver/low-sparc.c: Likewise.
1623 * gdbserver/low-sun3.c: Likewise.
1624 * gdbserver/server.h: Remove error and fatal declaration.
1625 * gdbserver/utils.c (error): Update to be compatable with recent
1629 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1631 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
1632 correctly map floating point registers numbers.
1634 * dwarfread.c (locval, new_symbol): Handle variables that are
1637 * mdebugread.c: Replace all uses of builtin_type_* with
1638 mdebug_type_*. Define and initialize mdebug_type_*.
1640 * serial.h (serial_close): Add additional argument `really_close'.
1641 (SERIAL_CLOSE): Update serial_close call accordingly.
1642 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
1643 * serial.c (serial_close): Handle `really_close'.
1644 * serial.h (scb_base): Moved to serial.c, made static.
1646 * valops.c (value_addr): Don't coerce arrays.
1647 (typecmp): Coerce arrays instead of calling value_addr if necessary.
1649 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
1651 From Richard Earnshaw (rearnsha@armltd.co.uk):
1652 * infrun.c (wait_for_inferior): Set the convenience variable
1653 $_exitcode to the termination code of the inferior.
1654 * top.c (quit_command): Accept optional expression to use
1655 as parameter to exit().
1657 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1659 * remote.c (remote_wait): When getting registers, check endianess and
1660 do conversion if necessary.
1662 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
1664 * gdbserver/low-hppabsd.c: New file.
1665 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
1666 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
1667 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
1668 * config/pa/hppaosf.mh: Likewise.
1670 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
1672 * dache.c (struct dcache_block): Change data member from unsigned
1673 char to char, since everything passed in and out of dcache is char
1674 or casted to appropriate type anyway.
1675 (dcache_alloc): Move assignment of db out of test and combine
1676 separate tests into if-else.
1677 (dcache_peek_byte): Change ptr from unsigned char* to char*.
1678 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
1679 (dcache_peek): Change cast of incoming data arg.
1680 (dcache_poke): Change cast of addr of incoming data arg.
1681 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
1682 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
1683 * target.c (debug_to_thread_alive): Change return type to int and
1684 return zero, for type compatibility with other *_thread_alive
1686 (cleanup_target): Change cast of ignore function to match type of the
1687 to_thread_alive member.
1688 * defs.h (error_hook): Add ATTR_NORETURN.
1689 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
1690 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
1691 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
1692 strncmp to "const char *" from "unsigned char *".
1693 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
1695 (remote_wait): Change printf format for long arg from "%d" to "%ld".
1696 (getpkt): Remove unused variable "bp".
1697 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
1699 * breakpoint.c (watchpoint_check): Removed unused variables
1700 "saved_level" and "saved_frame".
1701 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
1702 default cases to switch for completeness.
1703 * infrun.c (wait_for_inferior): Enclose "have_waited" label
1704 in #ifdef that matches the one in which it is referenced.
1705 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
1706 unused variable "state" in #ifdef that matches one in which it is
1708 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
1709 * eval.c (evaluate_subexp_standard): Remove unused variable
1711 * valarith.c (value_subscript): Remove unused variable
1712 "lowerbound", which is redeclared in a nested scope prior to use.
1713 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
1715 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
1716 Remove unused static var "check_break_insn_size".
1717 * buildsym.c (finish_block): Add other enum LOC_* and default
1718 cases to switch for completeness.
1719 ch-lang.c (type_lower_upper): Removed unused label "retry".
1720 Add other enum TYPE_* and default cases to switch for completeness.
1721 * f-typeprint.c (f_type_print_args): Ifdef out unused function
1722 that may be used someday when Fortran support is complete.
1723 * ch-valprint.c (chill_print_type_scalar): Add other enum
1724 TYPE_* and default cases to switch for completeness.
1725 (chill_val_print): Remove unused local var "high_bound" that
1726 is redeclared in a nested scope prior to use.
1727 (chill_var_print): Use "%ld" to print long arg, not "%d".
1728 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
1729 types and default to switches for completeness.
1730 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
1731 "trampoline_symbol".
1732 (prim_record_minimal_symbol_and_info): Return NULL rather than
1734 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
1735 record_minimal_symbol_and_info.
1736 * f-lang.c (saved_function_list_end): Ifdef out unused variable
1737 that may be used someday.
1738 * f-valprint.c (f_val_print): Remove unused local "straddr".
1740 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
1742 * stabsread.h (struct stab_section_list): Define.
1743 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
1744 Add textaddr, textsize, and stabs parameters.
1745 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
1746 Add text_addr and text_size fields.
1747 (DBX_TEXT_SECT): Don't define.
1748 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
1749 * coffread.c: Include <ctype.h>.
1750 (struct coff_symfile_info): Remove stabsect and stabindexsect
1751 fields. Add textaddr, textsize, and stabsects fields.
1752 (coff_locate_sections): Record the address of the .text section,
1753 and total the sizes of all sections with names beginning with
1754 ".text". Don't bother to record a .stab.index section (COFF
1755 doesn't use them). Make a linked list of all sections with names
1756 beginning with ".stab".
1757 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
1759 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
1760 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1761 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1763 (elfstab_build_psymtabs): Likewise.
1764 (stabsect_build_psymtabs): Likewise.
1765 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
1766 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
1768 (coffstab_build_psymtabs): Remove staboffset and stabsize
1769 parameters. Add textaddr, textsize, and stabsects parameters.
1770 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
1771 multiple stabs sections.
1772 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
1773 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1774 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1777 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
1780 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1782 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
1783 for OSF/1-3.x procfs support.
1784 * configure.in (alpha-dec-osf): Use them when configuring
1786 * configure: Updated.
1787 * target.c: Include <string.h>.
1789 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1791 * Makefile.in, configure.in: Use one variable, frags, to hold
1792 pathnames of makefile fragments.
1793 * configure: regenerated.
1795 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
1797 * procfs.c (procfs_ops): Fix typo in last change.
1799 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1801 * inftarg.c (child_thread_alive): New function to see if a
1802 particular thread is still running.
1803 (child_ops): Add child_thread_alive entry.
1804 * remote.c (remote_thread_alive): New function to see if a
1805 particular thread is still alive.
1806 (remote_ops): Add remote_thread_alive.
1807 * target.c (dummy_target): Add dummy entry for thread_alive.
1808 (cleanup_target): de_fault thread_alive too.
1809 (update_current_target): INHERIT thread_alive too.
1810 (debug_to_thread_alive): New function.
1811 (setup_target_debug): Add debug_to_thread_alive.
1812 * target.h (struct target_ops): Add to_thread_alive.
1813 (target_thread_alive): Define.
1814 * thread.c (info_threads_command): Don't call kill; use
1815 target_thread_alive instead.
1816 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
1817 * gdbserver/low-lynx.c (mythread_alive): New function.
1818 (mywait): Don't restart any threads after a new thread notification,
1819 let the generic code handle it.
1820 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
1821 * gdbserver/low-sun3.c (mythread_alive): Likewise.
1822 * gdbserver/server.c (main): Handle thread_alive requests.
1823 * gdbserver/server.h (mythread_alive): Declare.
1824 * corelow.c (core_ops): Add dummy entry for thread_alive.
1825 * exec.c (exec_ops): Likewise.
1826 * m3-nat.c (m3_ops): Likewise.
1827 * monitor.c (monitor_ops): Likewise.
1828 * procfs.c (procfs_ops): Likewise.
1829 * remote-arc.c (arc_ops): Likewise.
1830 * remote-array.c (array_ops): Likewise.
1831 * remote-e7000.c (e7000_ops): Likewise.
1832 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
1833 * remote-mips.c (mips_ops): Likewise.
1834 * remote-pa.c (remote_hppro_ops): Likewise.
1835 * remote-sim.c (gdbsim_ops): Likewise.
1836 * sparcl-tdep.c (sparclite_ops): Likewise.
1838 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
1840 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
1841 * solib.c (match_main): New function for checking name of main.
1842 * solib.c (solib_add): Not to add if solib match main.
1844 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
1846 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
1847 generated internal labels ($LM...).
1849 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
1851 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
1854 * remote-nindy (nindy_wait): Use infinite timeout reading after
1857 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1859 * infrun.c (wait_for_inferior): When switching from one thread to
1860 another, save infrun's state for the old thread and load infrun's
1861 previous state for the new thread.
1862 * thread.c (struct thread_info): Add new fields for thread specific
1863 state saved/restored in infrun.c.
1864 (add_thread): Initialize new fields.
1865 (load_infrun_state): New function.
1866 (save_infrun_state): New function.
1867 * thread.h (load_infrun_state): Provide external decl.
1868 (save_infrun_state): Likewise.
1870 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
1871 wrong thread, make sure to write the fixed PC value into the thread
1872 that stopped. Restart all threads after single stepping over a
1873 breakpoint for a different thread.
1874 * breakpoint.c (set_momentary_breakpoint): Make momentary
1875 breakpoints thread specific in a multi-threaded program.
1876 * lynx-nat.c (child_resume): Add some comments. Correctly
1877 choose between the single and multi-threaded step and continue
1880 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1882 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
1883 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
1884 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
1885 * configure, configure.in: Update to reflect renamings.
1887 * remote-sim.c (sim): New command, passes commands to simulator.
1888 (simulator_command): New function.
1889 (gdbsim_ops): Clean up.
1890 * remote-sim.h (sim_do_command): Declare.
1891 * sh-tdep.c (memory_size): Remove command.
1893 * Makefile.in (SIM, SIM_OBS): New variables.
1894 (CLIBS, CDEPS): Add value of SIM.
1895 (DEPFILES): Add value of SIM_OBS
1897 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
1898 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
1899 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
1900 define in SIM_OBS and SIM.
1901 config/sparc/sp64sim.mt (SIMFILES): Remove.
1903 * remote-z8k.c: Remove, was superseded by remote-sim.c
1904 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
1906 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
1908 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
1909 should be char *, not unsigned char *.
1910 * dcache.h (memxferfunc): Ditto.
1911 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1913 (monitor_make_srec): Let compiler figure size of hextab.
1915 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1917 * lynx-nat.c (child_wait): Don't restart new threads and loop
1918 to the top of child_wait; let the machine independent code in
1919 wait_for_inferior deal with new thread notifications.
1921 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1923 * remote-nindy (nindy_load): Put in target specific load, it's
1926 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1928 * utils.c (error): Move local `args' outside conditional,
1929 move local `string1' inside, declare function as void if
1930 non-ANSI compiler, dereference error_hook when calling.
1932 * mac-xdep.c (stdarg.h): Don't include.
1934 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
1936 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
1938 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
1940 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
1941 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
1943 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
1945 * monitor.c: Turn on caching.
1946 (monitor_printf): If a ^C was sent, don't expect to see its
1948 (monitor_open): Enable caching.
1949 (monitor_resume, monitor_load): Flush cache.
1950 (monitor_xfer_memory): Call cache routine.
1951 (monitor_dump_regs): New.
1952 (monitor_fetch_registers): If monitor_dump_regs available
1954 (monitor_load): Don't ref exec_bfd if it's NULL.
1955 (monitor_load_srec): Use new monitor_make_srec calling convention.
1956 (monitor_make_srec): Rewrite to cope with two, three and four byte
1958 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
1959 * dcache.h, dcache.h: Rewritten.
1960 * remote.c: Reenable caching.
1961 (getpkt): Reduce MAX_TRIES to 3.
1962 (remote_xfer_memory): Use dcache_xfer_memory.
1963 * defs.h (error_hook): New.
1964 * top.c (error_hook): New definition.
1965 * utils.c (error): Use error_hook if initialized.
1966 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
1967 HAVE_SOCKETS in place of #ifndef GO32.
1969 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
1971 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
1972 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
1973 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
1974 around losing mach kernel behavior.
1976 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1978 * monitor.c (monitor_wait): Don't use the watchdog timeout
1980 * w89k-rom.c (w89k_open): Define to be static.
1982 start-sanitize-gdbtk
1983 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1985 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1987 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1988 * (create_file_win create_asm_win build_framework): Create null
1989 bindings for meta keys to keep window from dropping down to
1990 insertion point when meta is pressed by itself. New bindings:
1991 Up/Down - Scroll up/down one line at a time
1992 Next/Prior - Scroll up/down one page at a time
1993 Home/End - Warp to current pc/end of file
1994 * (build_framework): Turn on breakpoint menu.
1995 * (create_command_window): Implement tab completion. Add binding
1996 for ^C to stop target.
1999 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
2001 * somsolib.c (som_solib_add): Validate regexp argument.
2002 Don't assume the first entry on dld's library list is the main
2003 program. Don't load the same library more than once and don't
2004 consider the main program a shared library.
2005 (som_solib_sharedlibrary_command): New function
2006 (_initialize_som_solib): Add "sharedlibrary" command.
2008 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
2010 * array-rom.c: Remove, no longer used.
2012 * remote-hms.c (hms_open): Make static.
2014 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
2015 not {MPW}Interfaces:CIncludes.
2016 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
2018 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
2020 * ch-exp.y: Remove lots of unsupported productions and names.
2021 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
2023 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
2025 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
2026 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
2028 * expprint.c (dump_expression): Handle the new exp_opcodes.
2029 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
2030 (print_simple_m2_func): Removed.
2031 (print_subexp): Remove support for Modula2 builtin functions.
2032 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
2033 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
2034 (write_lower_upper_value): Convenience function for LOWER and UPPER.
2035 (upper_lower_argument, length_argument): Removed non-terminals.
2036 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
2037 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
2038 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
2039 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
2041 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
2043 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
2044 * defs.h: Don't declare strchr and friends if WIN32.
2045 (DIRNAME_SEPARATOR): Move here from source.c.
2046 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
2047 symbolic definitions for filename bits.
2048 * top.c (cd_command): Use these.
2049 * source.c (mod_path, openp): Ditto.
2050 * terminal.h: Disable termio/sgtty definitions if WIN32.
2051 * findvar.c (registers_changed): Call registers_changed_hook
2054 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2056 * Makefile.in (distclean, realclean): Remove config.cache and
2059 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
2061 * somsolib.c: Include gdb-stabs.h.
2062 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
2063 etc. Initialize offsets for RODATA & BSS too.
2065 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
2067 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
2068 register information in core files when backtracing.
2070 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
2072 * remote-nrom.c: Remove everything but download code. More
2075 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
2077 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
2078 for `watchdog' variable. This allows the user to put an upper
2079 limit on the amount of time that GDB will wait for the target to
2080 return from a step or continue operation. This will primarily be
2081 used for the testsuite, where it is difficult to come up with a
2082 reasonable timeout for things like function calls, which can take
2083 as long as three minutes under some circumstances. If the
2084 watchdog timer expires, GDB will generate an error that looks like
2085 `Watchdog has expired.', and will detach from the target.
2087 * remote-mips.c (mips_open): Setup initial frame from target.
2088 Print it out so that user is told where the program is stopped
2091 * remote-nrom.c: Loads of cleanups. Use serial code to open
2092 network connections. Use expect() to wait for response to
2095 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
2097 * serial.c serial.h (serial_open serial_fdopen serial_close):
2098 Allow users to open the same device multiple times. They all get
2099 to share the same serial_t. This is about the only way to have
2100 multiple active targets use the same device (for download and
2103 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
2105 * target.c: Add `targetdebug' variable. If this is non-zero,
2106 then a special target is put at the top of the target stack which
2107 will cause all calls through the target vector to have their args
2108 and results printed out.
2110 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
2112 * ch-exp.y: Handle <primitive_value> "->" <modename>.
2114 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2116 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
2117 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
2118 (BIG_BREAKPOINT): Ditto.
2120 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
2121 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
2124 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
2126 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
2128 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
2129 handler in dynamically linked executables.
2131 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2133 From Andrew Cagney <cagney@highland.com.au>
2134 * rs6000-tdep.c (single_step): Handle both little and big endian
2136 (gdb_print_insn_powerpc): Deal with disassembling both little and
2137 big endian PowerPC systems.
2138 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
2139 disassembly, rather that assuming big endian order.
2141 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
2142 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
2143 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
2145 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2147 * README: Add note about Unixware 2.x.
2149 * dbxread.c (process_one_symbol): Check for exact symbol name
2150 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
2152 * valprint.c (value_print_array_elements): Use
2153 fprintf_filtered to put out `<repeats %u times>',
2154 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
2156 * value.h (struct value): Change `repetitions' field from
2157 `short' to `int' type.
2160 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
2162 * arc-tdep.c (arc_bfd_mach_type): New static global.
2163 (codestream_fill): Handle byte order differences.
2164 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
2165 (arc_get_frame_setup): Read it here.
2166 (arc_frame_saved_pc): And here.
2167 (arc_print_insn): New function.
2168 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
2169 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
2172 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2174 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
2175 * nlm/configure: New file, generated with autoconf 2.3.
2177 * nlm/configure.in: Use sed instead of awk to get the value of
2178 cpufile. Awk is not a utility required by the GNU coding
2179 standards. This change also fixes the rigid whitespace
2180 requirements that were required for awk.
2182 * sparclite/aload.c: Use a file descriptor instead of a stdio
2183 stream for i/o with target board.
2184 Use #error if HAVE_TERMIOS is not defined.
2186 * sparclite/{Makefile.in, configure.in}: Converted to use
2188 * sparclite/configure: New file, generated with autoconf 2.3.
2190 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
2192 * defs.h: Include either varargs.h or stdarg.h (for va_list).
2193 Fix stupid thinko in last change ("..." -> "va_list").
2195 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
2196 gcc-2.5 chokes on format attributes for unprototyped functions.
2197 (vfprintf_filtered declaration): Likewise.
2198 (vprintf_unfiltered declaration): Likewise.
2199 (vfprintf_unfiltered). Likewise.
2201 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2203 * configure.in: Use sed instead of awk to get the values of
2204 hostfile, targetfile and nativefile. Awk is not a utility
2205 required by the GNU coding standards. This change also
2206 fixes the rigid whitespace requirements that were required
2208 * configure: regenerated.
2210 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
2212 * sparclite/{Makefile,configure}.in: Add hooks for building with
2213 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
2215 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2217 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
2218 comment regarding signal numbering.
2220 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
2222 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
2225 * arm-tdep.c (convert_from_extended, convert_to_extended):
2227 * coffread.c (enter_linenos): Return if linetab 0.
2228 * config/arm/arm.mt (TDEPFILES): Add simulator support.
2229 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
2231 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
2233 * config/idt.mt: replace monitor and array-rom with the new
2236 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
2238 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
2241 * breakpoint.c: Move defaults of watchpoint related macros into
2243 * target.h: Macros from breakpoint.c. Conditionalize based on
2244 TARGET_HAS_HARDWARE_WATCHPOINTS.
2245 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
2246 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
2248 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
2249 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
2250 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
2252 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2254 * breakpoint.c, target.h: Move defaults of watchpoint related
2255 macros back to breakpoint.c. Required to get GDB compiling
2258 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2260 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
2261 attribute when compiled by gcc.
2262 * defs.h, language.h, monitor.h: Changed many function
2263 declarations to use ATTR_FORMAT.
2265 * breakpoint.c (delete_command); source.c (directory_command);
2266 top.c (define_command): Changed call to query() that had too
2268 * printcmd.c (address_info): Changed call to printf_filtered()
2269 that had too many arguments.
2271 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2273 * infrun.c (wait_for_inferior): Move assignments to stop_signal
2274 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
2275 were--after the switch statement on w.kind. You can't read the
2276 registers of an inferior which has exited. Use a goto in the
2277 STOPPED_BY_WATCHPOINT code.
2278 * infrun.c (wait_for_inferior): Reinstate
2279 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
2281 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2283 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
2284 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
2285 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
2286 must match the definition of PARAMS.
2287 start-sanitize-gdbtk
2288 * gdbtk.c: Likewise.
2291 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2293 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2294 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
2295 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
2296 with an ANSI compiler.
2297 * complaints.c (complain): Likewise.
2298 * language.c (type_error, range_error): Likewise.
2299 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
2300 * remote-array.c (printf_monitor, debuglogs): Likewise.
2301 * remote-mips.c (mips_error): Likewise.
2302 * remote-os9k.c (printf_monitor): Likewise.
2303 * remote-st.c (printf_stdebug): Likewise.
2304 start-sanitize-gdbtk
2305 * gdbtk.c (gdbtk_query): Likewise.
2308 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
2309 match above changes.
2311 * printcmd.c: Remove uneeded #include <varargs.h>.
2312 * remote-e7000.c: Likewise.
2314 * f-typeprint.c (f_type_print_base): Fix typo found by above
2317 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2319 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
2321 * xcoffsolib.c (sharedlibrary_command): New command.
2322 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
2323 * xcoffsolib.c: Miscellaneous cleanups.
2325 * partial-stab.h: Ignore symbol descriptor '-' (for local
2326 variables with negative type numbers) without complaint.
2328 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
2329 local emulation thereof. Remove unused variable ostart.
2331 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2333 * Makefile.in (config.status): changed target so that
2334 config.status --recheck is executed if configure script changes.
2336 * monitor.c (monitor_printf): Changed format specification in
2337 error message to work with pre-ansi compilers.
2338 (monitor_load_srec): reduced length of s-records from 128 to 32
2339 bytes so download is more reliable with the rom68k monitor.
2341 * rom68k-rom.c: Added trailing space to prompt string.
2343 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
2344 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
2346 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
2347 config/i386/{xm-i386bsd.h, xm-linux.h},
2348 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
2349 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
2350 (PSIGNAL_IN_SIGNAL_H): Removed.
2352 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2354 * Makefile.in (Makefile): Added config.status to dependency list.
2356 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
2357 gdb_host_cpu, gdb_target_cpu and nativefile.
2358 * configure: regenerated.
2360 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2362 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
2363 symbols, their value is the displacement from the procedure address.
2364 * top.c (init_main): Add missing newlines to help strings for
2365 `if' and `while' commands, fix help string for `show commands'.
2367 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
2369 * breakpoint.c: Move defaults of watchpoint related macros into
2370 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
2372 * infrun.c (wait_for_inferior): Enhance comment near
2373 STOPPED_BY_WATCHPOINT.
2374 * target.h: Macros from breakpoint.c.
2376 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2378 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
2379 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
2380 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
2382 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
2384 * Makefile.in, configure.in: Converted to use autoconf
2385 * aclocal.m4: New file, local autoconf macro definitions.
2386 * configure: New file, generated with autoconf 2.3.
2388 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2390 * remote.c (remote_kill): Add prototype.
2391 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
2392 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
2394 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
2396 * sparclite/salib.c (win_ovf win_unf): Make window size constant
2397 into a variable (__WINSIZE) so that it can be controlled via the
2399 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
2402 * infrun.c: Add #ifdef HP_OS_BUG to all references to
2403 trap_expected_after_continue.
2404 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
2405 insert breakpoints while target is running (this only works on
2406 *some* native targets). This may also speed up native watchpoints
2409 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2411 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2412 mdebugread.c (struct symloc), hpread.c (struct symloc),
2413 xcoffread.c (struct symloc): Fix inaccurate comment introduced
2416 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2418 * rs6000-tdep.c (find_toc_address): Revise comment.
2419 * symfile.c, symfile.h (init_psymbol_list): New function;
2420 consolidate duplicated copies from os9kread.c, dbxread.c
2422 * defs.h: Declare info_verbose.
2423 * xcoffread.c: Extensive changes to support psymtabs.
2425 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
2427 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
2429 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2431 * partial-stab.h: Expand comments.
2433 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
2435 * Support debugging using native MACH primitives on hppa*-*-osf*.
2436 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
2437 * config/pa/hppaosf.mh: New file.
2438 * config/pa/nm-hppao.h: Likewise.
2439 * hppam3-nat.c: Likewise.
2440 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
2441 (MACHINE_CPROC_*_OFFSET): Define.
2443 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
2445 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
2447 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
2448 * (unwind_command): Clean it up and make it print things out
2450 * monitor.c: Add ^C handling capability (mostly ripped off from
2452 * (monitor_printf): Make it check the command echo.
2453 * (monitor_printf_noecho): Similar to above, but doesn't check
2455 * (monitor_stop): No longer waits for prompt. That is the job of
2456 the caller. This makes things work much better for monitor_wait,
2457 which waits for the prompt itself.
2458 * (monitor_open): Deal with new monitor_stop semantics. Also,
2459 flush input after sending init strings to get rid of junk that may
2460 be output. Also, don't always send \r to remote. Use
2461 monitor_ops->line_term cuz proper character isn't always \r.
2462 * (monitor_fetch_register): Switch to completely different
2463 algorithm to deal with lame-ass monitors which put spaces in the
2464 middle of numbers, and prompt with a space!!!!!
2465 * (monitor_read_memory_single): New routine to be used with
2466 monitors that can only return one byte/short/long at a time. This
2467 is selected via MO_GETMEM_READ_SINGLE.
2468 * (monitor_load_srec): Use monitor_printf_noecho for sending S
2469 records. Most targets don't echo them.
2470 * (monitor.h): Get rid of cmd_delim. Add line_delim.
2471 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
2472 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
2473 ^Q to prevent error message.
2474 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
2475 instruction sequence at end to make restore_pc_queue happy.
2477 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
2479 * remote-est.c (est_open): Make static to match prototype.
2481 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2483 * configure.in: Add little endian PowerPC support.
2484 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
2486 * config/powerpc/tm-ppcle-eabi.h: ditto.
2488 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2490 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
2491 These variables not used.
2493 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
2495 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2497 * monitor.c (monitor_command): Don't use PROMPT until monitor
2498 target is known to be open.
2499 (monitor_make_srec): Don't define size of hextab.
2501 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2503 * configure.in (--enable-netrom): New configuration option.
2504 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
2505 value of NETROM_OBS.
2506 (NETROM_OBS): New variable.
2507 * remote-nrom.c: New file, NetROM target support.
2508 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
2509 REMOTE_OBS instead of REMOTE_O.
2511 * config/arc/arc.mt: Ditto.
2514 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
2516 * array-rom.c (_initialize_array array_open): Move baud_rate
2517 initialization from _initxxx to array_open to fix bug with
2518 overriding -b command line option.
2520 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
2522 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
2524 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
2526 * remote-hms.c: Rewrite to use new monitor conventions.
2528 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2530 * dbxread.c: Add comment explaining lowest_text_address.
2531 Add comment regarding stringtab_global and psymtabs.
2533 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
2535 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
2537 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
2538 handle "short", "int" and small structures returned in registers.
2540 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
2542 * minsyms.c: add new function lookup_minimal_symbol_text, to look
2543 for text symbol only.
2544 * breakpoint.c (create_longjmp_breakpoint): call
2545 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
2546 * symtab.h: add lookup_minimal_symbol_text prototype.
2548 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
2550 * sh-tdep.c (sh-opc.h): Don't include.
2551 (gdbcore.h): Include.
2552 (frame_find_saved_regs): Remove unused local.
2554 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2556 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2557 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
2560 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
2562 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
2563 constants into PA instructions.
2564 * Put #ifdefs around all signal handling code. Not generally
2565 needed for embedded boards.
2566 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
2567 allow different dummys to be used by this code. Use
2568 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
2569 Conditionalize setup of _sr4export fixup. Improve comments.
2570 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
2571 call dummy if PA_LEVEL_0 is defined. Better comments for call
2572 dummys. Define offsets for LDIL/LDO instructions which load
2574 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
2575 PA_LEVEL_0 to disable mucking with space regs and such.
2577 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
2579 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
2580 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
2581 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
2582 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
2583 * w89k-rom.c: Fix copyrights.
2585 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
2587 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
2588 unnecessary remoteloadprotocol and remoteloadtype support.
2589 * (expect expect_prompt): Change names to monitor_expect and
2590 monitor_expect_prompt. Make them global.
2591 * (printf_monitor): Change name to monitor_printf. Make global.
2592 * (monitor_read_memory): Flush command echo to avoid parsing
2593 ambiguity with CPU32Bug monitor.
2594 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
2595 support. Call target_ops->load_routine, default to
2597 * (monitor_load_srec): Remove everything but S-record support.
2598 * monitor.h (monitor_ops): Add load_routine to provide monitor
2599 specific download capability.
2600 * remote-est.c: Clean up copyrights and comments.
2601 * w89k-rom.c: Use new xmodem support.
2602 * xmodem.c xmodem.h: New files to support xmodem downloads.
2603 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
2604 entry to monitor_ops.
2605 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
2606 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
2607 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
2609 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2611 * rem-multi.shar: Removed; superceded by gdbserver.
2613 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2615 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
2618 * breakpoint.c (fixup_breakpoints): Removed.
2619 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
2620 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
2622 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
2623 sections, not just SECT_OFF_MAX-1.
2625 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
2626 to be indexed by SECT_OFF_* instead of xcoff section numbers.
2627 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
2628 * symtab.h: Revise comment about block_line_section.
2629 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
2631 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
2633 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
2634 command, not allowed by some version of MPW Make.
2635 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
2637 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2639 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
2640 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
2641 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
2643 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
2645 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
2648 start-sanitize-gdbtk
2649 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2651 * gdbtk.c (gdb_disassemble): Read from inferior if connected
2652 to a VxWorks target.
2654 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
2656 * README.GDBTK: New file. Contains the obvious.
2659 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
2661 * remote-array.c: New file for Array Tech LSI33k based controller
2664 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
2666 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
2668 * remote-vxsparc.c: New file, preliminary check in, this configuration
2670 * remote-vxmips.c: ditto.
2672 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2674 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
2675 to declare the function.
2677 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2679 * monitor.h (init_monitor_ops): Declare.
2680 * rom68k-rom.c: Clarify some comments.
2681 (rom68k_open): Define as static, to match decl.
2683 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2685 * gdb.gdb: New file.
2686 * .gdbinit: Move list-objfiles to gdb.gdb.
2688 * values.c (set_internalvar): Set modifiable flag of newval.
2690 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2692 * xcoffread.c: Call complain() rather than error() or printing a
2696 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
2698 * arc-tdep.c: #include "gdbcmd.h".
2699 (codestream_seek): Pass CORE_ADDR.
2700 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
2701 (debug_pipeline_p): Likewise.
2702 (X_...): Instruction field access macros.
2703 (BUILD_INSN): Define.
2704 (codestream_tell): Allow for stream elements > 1 byte.
2705 (codestream_fill): Likewise.
2706 (setup_prologue_scan): New function.
2707 (arc_get_frame_setup): Call it. Update to current spec
2708 regarding prologues. Use BUILD_INSN.
2709 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
2710 (arc_frame_saved_pc): New function.
2711 (frame_find_saved_regs): Use BUILD_INSN.
2712 (get_insn_type, single_step): New functions.
2713 (one_stepped): New global.
2714 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
2715 (arc_set_cpu_type): New function.
2716 (_initialize_arc_tdep): Define new `set' commands `cpu',
2717 `displaypipeline', and `debugpipeline'.
2718 * remote-arc.c (break_insn): Add bi-endian support.
2719 (arc_insert_breakpoint): Likewise.
2720 (arc_remove_breakpoint): Likewise.
2721 (switch_command): Delete.
2722 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
2723 (TARGET_BYTE_ORDER_SELECTABLE): Define.
2724 (DEFAULT_ARC_CPU_TYPE): Define.
2725 (SKIP_PROLOGUE_FRAMELESS_P): Define.
2726 (BREAKPOINT): Delete.
2727 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
2728 (DECR_PC_AFTER_BREAK): Change to 8.
2729 (NO_SINGLE_STEP): Define.
2730 (ARC_PC_TO_REAL_ADDRESS): Define.
2731 (SAVED_PC_AFTER_CALL): Use it.
2732 (NUM_REGS, REGISTER_BYTES): Fix.
2733 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
2734 (FRAME_LOCALS_ADDRESS): Fix.
2737 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2739 * top.c, utils.c, defs.h: Remove error_hook. It is currently
2740 unused and would need to hook into error_begin()/return_to_top_level(),
2741 instead of error(), if it were to be used.
2743 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2745 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
2746 consistency with error_begin. Also print warning_pre_print.
2748 * utils.c (warning): Use it.
2749 * utils.c (error_begin): Doc fix.
2750 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
2751 symfile_objfile, nuke it.
2753 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2755 * printcmd.c (print_address_numeric): Pass use_local to
2756 print_longest, rather than always passing 1.
2758 * nlm/Makefile.in: Remove comments discussing munch.
2760 start-sanitize-gdbtk
2761 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2763 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
2764 F_SETOWN is, use that.
2767 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
2769 Merge in support for Mac MPW as a host.
2770 (Old change descriptions retained for informational value.)
2772 * mpw-config.in (i386-unknown-go32): Change from aout.
2773 (sh-hitachi-hms): New target.
2774 * mpw-make.in (BISON): Use byacc instead of bison.
2775 (VERSION): Bump to 4.14.1.
2776 (*-pinsn.*): Remove mentions everywhere.
2777 (all): Don't build MacGDB.
2778 (gdb, SiowGDB): Depend on Version.r.
2779 (Version.r): Generate from version info.
2780 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
2781 (main) [MPW]: Remove debugging hook.
2782 * mac-xdep.c (debug_openp): New flag.
2783 (mac_init): Set flag if env variable defined.
2784 * ser-mac.c (mac_open): Clarify error message.
2785 (mac_readchar): Call PROGRESS while looping.
2786 (mac_write): Call sleep instead of sec_sleep.
2787 (sec_sleep): Remove.
2788 * source.c (openp) [MPW]: Only print debugging info if debugging.
2789 * utils.c (query) [MPW]: Clarify that behavior is a bug.
2791 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
2793 * main.c, source.c: Remove hacks that replace long strings
2794 with shorter ones, now solved portably.
2796 * config/m68k/xm-mpw.h (spin.h): Include.
2797 (ALMOST_STDC): Only define if MPW_C.
2798 * config/m68k/tm-mac.h: New file, Mac target definitions.
2800 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2801 i386-unknown-aout): New targets.
2802 (mk.tmp): Add *DEPFILES definitions.
2803 * mpw-make.in: Remove gC rules, clean up definitions for other
2804 include files, bump version, fix bogus \ that should be \Option-d.
2805 (init.c): Build correctly.
2807 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
2808 (ALLDEPFILES): Add somsolib.c.
2809 (somsolib.o): Add some dependencies.
2811 * mpw-config.in: Use nm-empty.h if host is not target.
2812 (xdepfiles): Add mac-xdep.c.o.
2814 * mpw-make.in: Add Fortran files.
2815 (XDEPFILES): Remove.
2817 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
2818 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
2820 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
2821 (bindir, libdir): Remove extra colon.
2822 (source.c): Compile with C instead of gC.
2823 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
2824 (install-only): Don't install MacGDB.
2825 * source.c (openp) [MPW]: Add a debugging display.
2826 (open_source_file) [MPW]: Use MPW basename finders.
2827 [MPW_C]: Briefer versions of help for line and list commands.
2829 * mpw-make.in: Change references from paread.c to somread.c
2831 * mpw-make.in (VERSION): Update to 4.12.3.
2832 (SiowGDB): New target, GDB using SIOW library.
2833 (init-new.c): New target, attempt to generate init.c from sources.
2834 (main.c.o, top.c.o): Put each in its own segment.
2835 * main.c (main) [MPW]: Always call mac_init.
2836 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
2837 an extra newline otherwise.
2838 * mac-xdep.c: More comments in various places, remove junk.
2839 (mac_init): Add tests for MPW and SIOW.
2840 (use_wne, has_color_qd): Renamed.
2841 (use_color_qd): New variable.
2842 (grow_window): Only do console resizing to console window,
2843 call resize_console_window.
2844 (zoom_window): Call resize_console_window.
2845 (resize_console_window, scroll_text): New functions.
2846 (adjust_console_sizes): Always align viewrect to even multiples of
2848 (adjust_console_text): Always scroll by whole lines.
2849 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
2850 recalculation of scroll positions if a newline was output.
2851 (hacked_fflush): Similarly, for flushing.
2852 (hacked_fgetc): New function, aborts if called in MacGDB.
2853 * ser-mac.c (mac_readchar): Rename starttime to start_time,
2854 remove debugging printf.
2855 (mac_write): Sleep on first 4 writes.
2856 (sec_sleep): New function, works like standard sleep.
2857 * macgdb.r: Adjust positioning and contents of About box.
2858 Set minimum size to 2000K, preferred size to 5000K.
2859 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
2861 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
2862 (top.c.o, annotate.c.o): Add build rules.
2863 * macgdb.r (SysTypes.r): Include.
2864 ('vers'): New resource, version info.
2865 (mFile, mEdit, mDebug): Enable all menu items.
2866 (mDebug): Add key equivalents for continue, step, next.
2867 (wConsole): Add zoom and close boxes to window.
2868 * mac-xdep.c (new_console_window): New function, code taken from
2870 (mac_command_loop): Use GetCaretTime for wait interval, call
2871 do_idle on null events.
2872 (do_idle): New function.
2873 (zoom_window): Implement zooming.
2874 (v_scroll_proc): New function, handles vertical scrolling.
2875 (activate_window): Do activation of console window.
2876 (do_menu_command): Implement items of file, edit, and debug menus.
2877 (do_keyboard_command): Fix command extraction.
2878 (adjust_console_sizes, adjust_console_text): New functions.
2879 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
2880 hacked_putc): Don't call draw_console.
2881 * ser-mac.c (mac_open): Add an error message for invalid ports.
2882 (first_mac_write): New global.
2883 (mac_write): Use first_mac_write to sleep on first several writes.
2885 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
2886 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
2887 (TSOBS): Don't compile inflow.c.
2888 (all, install): Add MacGDB.
2889 * main.c (main): Do Mac-specific init and command loop if a
2890 standalone app, skip full option help message if compiling
2892 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
2893 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
2894 compute the window size.
2895 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
2896 fflush): Define as macros that expand into hacked_... versions.
2897 (StandAlone, mac_app): Declare.
2898 * macgdb.r (SIZE): Set the default partition to 4000K.
2899 * mac-xdep.c (readline.h, history.h): Include.
2900 (terminal.h): Don't include.
2902 (gdb_has_a_terminal): Define Mac-specific version.
2903 (do_keyboard_command): Simplify search for command string.
2904 (readline): Define as gdb_readline.
2905 Add other history/readline stubs to make main gdb link.
2906 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
2907 hacked_fputc, hacked_fflush): New functions, intercept output to
2908 stdout and stderr, send to console window.
2910 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
2911 (XDEPFILES): Define.
2912 (main.c.o): Compile with gC instead of C.
2913 * mac-defs.h: New file, menu etc definitions shared between
2915 * macgdb.r: New file, Rez (resource compiler) resource
2917 * mac-xdep.c: New file, Mac host interface code.
2918 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
2920 (PATHNAME_SEPARATOR_STRING): Remove.
2921 (SIGQUIT, SIGHUP): Define.
2922 (fileno, R_OK): Define.
2924 * mpw-config.in: New file, MPW configuration fragment.
2925 * mpw-make.in: New file, MPW makefile fragment.
2926 * config/m68k/xm-mpw.h: New file, MPW host definitions.
2927 * ser-mac.c: New file, Mac serial interface.
2929 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
2931 * valprint.c (print_longest): Fix a syntax error in #ifdef
2932 PRINTF_HAS_LONG_LONG.
2934 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
2935 PRINTF_HAS_LONG_LONG.
2936 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
2938 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2940 * mdebugread.c (parse_symbol): Use new variable
2941 nodebug_var_symbol_type as type of variables which don't have any
2942 ecoff debug info associated with them.
2943 (parse_symbol, parse_procedure): Use heuristics to determine if
2944 functions were compiled without debugging info and change their
2945 type to nodebug_function_symbol_type.
2946 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
2948 * source.c (line_info): Clear sal.pc for `info line' without
2951 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
2953 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
2954 send_xmodem_packet shows up to do the obvious. Lots of fixes to
2955 xmodem downloads including resetting of block number at start of
2956 new transfers, fix for buffer overrun problem, addition of CRC
2958 * (monitor_open): loadtype_str and loadproto_str now default to
2959 first entry in monitor_ops->loadtypes.
2960 * (monitor_wait): Lengthen register dump buf, because of verbose
2962 * (monitor_fetch_register): Report unimplemented registers as 0.
2963 * (monitor_read_memory): Only do 16 byte aligned transfers
2964 because of formatting weirdness with the Winbond monitor. Also,
2965 ignore non-hex, non-whitespace formatting between bytes (same
2967 * (monitor_load): Clean up logic.
2968 * (monitor_load_srec): Re-do xmodem support. Move lots of it
2969 into send_xmodem_packet.
2970 * (getacknak): Get rid of polls and timeouts. Handle CRC
2971 requests from receiver.
2972 * (monitor_make_srec): Efficiency improvements. Don't call
2973 sprintf to output two digit hex numbers.
2974 * (crcinit, docrc): New, CRC-16 support routines.
2975 * (send_xmodem_packet): New routine to generate either CRC-16 or
2976 checksummed xmodem packets.
2978 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
2979 Reduce tables down to only the load types supported by each
2982 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
2984 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
2985 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
2988 * config/pa/tm-hppa.h: Define lots register offsets needed by
2992 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2994 * Makefile.in (X11_INCLUDES): Define as empty.
2995 (X11_CFLAGS): Define as including $(X11_INCLUDES).
2996 (X11_LIB_SWITCHES): Define as empty.
2997 (X11_LIBS): Define as -lX11.
2999 start-sanitize-gdbtk
3000 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
3001 and --x-libraries switches, setting the X11_INCLUDES and
3002 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
3003 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
3005 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
3006 it. This means that the stop button doesn't work, but is better
3010 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3012 * mips-tdep.c (mips_print_register): Remove unused variable
3013 our_type and call to init_type. Fixes memory leak. Reindent function.
3015 * mips-tdep.c (mips_print_register), findvar.c
3016 (write_register_bytes): Make buffer char[] instead of unsigned
3019 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3021 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
3022 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
3023 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
3024 print sym") could output extraneous stuff.
3025 * objfiles.c: Don't declare error_pre_print; defs.h does it.
3027 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
3029 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
3030 * monitor.c (monitor_read_memory): Use previously mentioned flag
3031 to send proper format memory examine commands to the w89k monitor.
3032 Also, try to handle bizarre format of memory dump...
3034 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
3036 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3038 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3039 Handle relocated symbol address.
3040 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
3041 Do not relocate a zero address.
3043 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3045 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
3048 * stabsread.c (read_range_type): Remove FIXME comment about
3049 type-id (I presume this meant a number followed by = followed by a
3050 type) versus type number; Per fixed it.
3052 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3054 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
3056 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3058 * remote-e7000.c (why_stop): Add new kinds of strings to expect
3060 (e7000_wait): Add interpretations for more stop reasons,
3061 including warnings for write protect and cycle address errors.
3063 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
3065 start-sanitize-gdbtk
3066 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
3067 locations (per-host) for X11 include files.
3068 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
3069 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
3070 of the R5 include files.
3072 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
3073 support for interrupting target.
3074 * monitor.c (monitor_open): Send stop command before doing
3076 * (monitor_load_srec): Fix record size calculation to prevent end
3077 of segment from getting trashed.
3078 * rom68k-rom.c: Update to latest version of struct monitor_ops.
3079 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
3080 problems. Makes DOS hosted function calling work.
3081 * sparclite/crt0.s: Define _start to make COFF happy.
3083 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3085 * defs.h (atof): Don't provide an external declaration if atof is
3088 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3090 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
3091 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
3094 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
3096 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
3097 set, set TYPE_FLAG_TARGET_STUB.
3098 (check_stub_type): Recalculate TYPE_LENGTH for range type.
3099 * stabsread.c (read_range_type): If index type number is followed
3100 by '=', back up, call read_type. and assume we have a true range.
3101 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
3103 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3105 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
3106 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
3107 registers with zero to handle recent read_register_bytes change.
3108 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
3109 fill_gregset): Fix handling of CAUSE_REGNUM.
3110 * mips-nat.c (store_inferior_registers): Handle unwritable
3111 registers when storing a single register.
3112 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
3115 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
3116 allocated mips_extra_func_info, if the debug info is corrupt,
3117 the PDR to fill it in might be missing.
3119 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
3121 * vx-share/regPacket.h: a new file interfacing with vxworks.
3123 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3125 * breakpoint.c (bpstat_do_actions): Once we've executed the
3126 commands, set bs->commands to NULL.
3128 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3130 * buildsym.c (patch_subfile_name): Update last_source_file
3131 with the real source file name.
3132 * dbxread.c (end_psymtab): Handle static functions in the
3133 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
3134 to lookup_minimal_symbol.
3135 (process_one_symbol): Ignore extra outermost context from
3137 * stabsread.c (define_symbol): Do not complain for SunPRO
3138 static variable encoding if STATIC_TRANSFORM_NAME is defined.
3139 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
3140 (sunpro_static_transform_name): Renamed from
3141 solaris_static_transform_name.
3142 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
3143 Define to sunpro_static_transform_name for acc 3.0 compiled
3145 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
3146 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
3148 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
3149 `unsigned long' and use `lx' format for printing it.
3151 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
3153 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
3154 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
3155 the beginning of the code.
3156 * (write_register_gen): New routine. Analogous to
3158 * (write_register_bytes): Another rewrite! Make it smarter about
3159 not updating regs with the same value.
3160 * monitor.c (printf_monitor readchar): Use stderr instead of
3161 stdout to output debug info. Also cleanup readchar a little.
3162 * (expect): Make sure that excessive responses are null
3164 * (monitor_open): Check for magic number in monitor_ops struct.
3165 Allow multiple commands as init strings. Also, clear all
3167 * (monitor_resume monitor_wait): Send a command to dump all the
3168 regs for those targets which don't do so when waking up after a
3170 * (monitor_wait): Handle excessive response output better.
3171 * (monitor_write_memory): Use block fill, word, and long word
3172 commands (if they exist) to write memory more efficiently.
3173 * General cleanups to use flag bits instead of individual flag
3174 words in monitor_ops struct.
3175 * (monitor_command): Return output from command.
3176 * (monitor_load_srec): Allocate buffer only once. Use alloca.
3177 Wait for load response string instead of using a timeout to start
3178 sending S-records. Fix bug where value of srec_frame shrinks. If
3179 hashmark is set, print `-' for retransmissions. General cleanups.
3180 * (monitor_make_srec): Get rid of S-record default type kludge.
3181 * monitor.h: Use seperate struct for memory and register
3182 read/write commands. Memory commands can come in byte, word,
3183 long, and longlong forms.
3184 * (monitor_ops): Change lots of fields. Generalize some stuff.
3185 Put all flags into flags word. Allow init to be a list of commands.
3186 Add command for clearing all breakpoints, block fill, dumping all
3188 * remote-est.c: Rewrite to use new monitor conventions.
3189 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
3190 * config/m68k/tm-est.h: Set NUM_REGS to 18.
3191 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
3194 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
3196 * somsolib.c (som_solib_add): Handle case where a shared library
3197 referenced by a core file has sections without the SEC_ALLOC bit
3198 set (eg stabs sections).
3200 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3202 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
3203 chain, do all the commands regardless of whether they run the
3206 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
3208 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
3209 BREAKPOINT if mono-endian.
3210 (break_insn): Deleted.
3211 (big_break_insn, little_break_insn): Define.
3212 (memory_insert_breakpoint): Handle bi-endian cpus.
3213 (BREAKPOINT_LEN): Define.
3214 (memory_remove_breakpoint): Use it.
3215 (memory_breakpoint_size): Likewise.
3217 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
3219 * sparc-stub.c: add nop after 'bg good_wim'.
3220 * sparcl-stub.c: ditto.
3222 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3224 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
3225 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
3227 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
3229 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
3231 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
3233 * hppah-nat.c (store_inferior_registers): Move check for
3234 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
3235 found by test suite during function calls, which attempts to write
3236 unwritable registers.
3238 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3240 * mdebugread.c (parse_symbol): If finishing a function without
3241 known parameter type info, set that from parameter symbols.
3242 Remove commented-out add_param_to_type support.
3244 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3246 * xcoffread.c (process_linenos): Make sure filename we pass to
3247 start_subfile will cause deduce_language_from_filename to return
3248 the correct thing. Reindent function to GNU standards.
3250 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3252 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
3253 as it is not available on NetWare 3 or PIN.
3254 * nlm/ppc.c (StopBell): Removed.
3256 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3258 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
3259 inferred from the traceback tags, give its type the name
3260 "<non-float parameter>".
3262 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
3264 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
3266 * findvar.c (read_register_bytes write_register_bytes): Make
3267 these routines much smarter about updating registers from the
3268 target, only doing so when absolutely necessary. This really
3269 speeds up register modification on some remote targets.
3271 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
3272 BFD makes this unnecessary. Lots of debugging speedups.
3273 * (expect): NULL terminate return string.
3274 * (monitor_open monitor_supply_register parse_register_dump
3275 monitor_wait monitor_fetch_register): Switch to using GNU regexp
3276 library to parse multi-register displays.
3277 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
3278 * (monitor_create_inferior): Call clear_proceed_status to make run
3279 command notice first breakpoint.
3280 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
3281 address and reset symbol table stuff to make loads put things into
3283 * (monitor_load_srec): Lower sleep time to 1 second.
3285 * monitor.h (struct monitor_ops): Add register_pattern and
3286 supply_register to monitor_ops.
3288 * rom68k-rom.c: Add new support for handling register dumps.
3289 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
3292 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3294 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
3295 argument be an int, not a char. Using a prototype followed by an
3296 old-style function definition in a case where an argument is
3297 widened is a GCC-ism not supported by the native AIX compiler.
3299 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3301 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
3304 * configure.in (alpha-*-netware*): Removed configuration.
3305 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
3306 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
3307 alpha.c, alpha.h, altdebug.h}: Removed.
3309 * nlm/gdbserve.c (main): Add support for processing BOARD=
3310 argument, deprecate NODE=.
3312 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3314 * c-exp.y (yylex): Make an empty character constant an error.
3316 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
3318 * valops.c (value_arg_coerce): Do possible value_coerce_array
3319 before determining type argument to value_cast.
3321 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
3323 * remote-es.c: Replace ignore with 0.
3325 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3327 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
3328 If VALUE_REPEATED is already set, just error out.
3330 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
3331 FIXME-type-allocation comments.
3333 * gdbtypes.h (struct type): Fix comment about what units the
3336 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
3338 * ch-valprint.c (annotate.h): Include.
3339 * eval.c (evaluate_subexp_standard): Remove unused variable.
3340 (calc_f77_array_dims): Add parens to expression.
3341 * f-exp.y (yylex): Add parens to expression, remove unused label.
3342 * f-lang.h (calc_f77_array_dims): Declare.
3343 * f-valprint.c (f_val_print): Remove unused variables.
3345 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3347 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3348 use the PDR, just examine prologues instead.
3351 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
3353 * config/tm-arc.h: Change arc register names.
3356 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3358 Fix problems with infinite recursion when printing a class
3359 that contains a static instance of the class.
3360 * cp-valprint.c (dont_print_vb_obstack): Renamed from
3361 dont_print_obstack, made static.
3362 (dont_print_statmem_obstack): New obstack, controls printing
3363 of static member classes.
3364 (_initialize_cp_valprint): Initialize it.
3365 (cp_print_static_field): New function, handles printing of
3367 (cp_print_value_fields): New parameter dont_print_statmem to
3368 handle recursive printing of static member classes, use
3369 cp_print_static_field to handle printing of static members.
3370 * c-valprint.c (cp_print_value_fields): Update prototype and
3371 call to include additional dont_print_statmem parameter.
3372 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
3375 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
3377 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
3378 alpha_find_saved_regs if fi->saved_regs is still NULL.
3380 * elfread.c (elf_symtab_read): Ensure that the filename field
3381 of a minsym is nonempty. Ignore solib trampoline symbols from
3382 the main symbol table, they might have a bogus value.
3384 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
3385 Fix typos in comments.
3387 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3389 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
3390 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
3391 we know whether the PDR ever got set.
3392 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3393 use the PDR, just examine prologues instead.
3395 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
3397 * somsolib.c (som_solib_section_offsets): Get offset of text
3400 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
3402 start-sanitize-gdbtk
3403 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
3404 type is not bp_breakpoint.
3407 * source.c (forward_search_command reverse_search_command): Set
3408 convenience variable $_ to be the line # of the match.
3409 * symtab.c (decode_line_1): Allow convenience variables to be
3410 used in line specs (for breakpoints and such).
3412 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
3414 * Makefile.in (VERSION): Bump to 4.14.1.
3415 * NEWS, README: Update for 4.14.
3416 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
3417 (i386_insert_nonaligned_watchpoint): Call aligned instead of
3418 generic watchpoint insertion.
3420 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
3422 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
3424 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
3426 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
3428 * monitor.c (monitor_create_inferior): Allow run command to start
3431 * monitor.c (monitor_load): Set PC to start address when done
3434 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
3435 Remove ref to monitor_create_inferior.
3437 * monitor.c: More general cleanups. Add prototypes, remove
3438 unused routines. Fix bug with wrong number of args to error().
3440 * main.c (main): Don't start up GUI when running under gdb mode
3443 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
3444 Sun make (with VPATH) work...
3446 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
3447 (rom68k) target work right.
3448 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
3449 monitor.c interface. More work needs to be done here.
3450 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
3451 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
3452 floating-point for this card.
3454 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
3455 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
3456 (needed for IDP board?!?!?).
3458 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
3459 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
3460 putc_unfiltered (it's superfluous).
3462 * command.h, command.c, top.c: Add var_enum command type. It's
3463 like var_string but allows only only one of the specified strings.
3465 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3467 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
3468 compilers (such as SunOS4 /bin/cc) don't generally support it
3469 except in some contexts.
3471 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
3473 * valops.c (value_cast): Check for cast to array type *before*
3474 we coerce array to pointer (in case arg2 is already array).
3476 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
3477 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
3478 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
3480 * valops.c (call_function_by_hand): Re-arrange code for pushing
3481 paramaters on the stack so we can do better STACK_ALIGN.
3483 * valops.c (call_function_by_hand): Call error if the number
3484 of arguments is fewer than parameter types in function type.
3486 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
3488 * sparc-tdep.c (sparc_extract_struct_value_address): Move
3489 sparc64 support to here.
3490 (sparc64_extract_struct_value_address): Deleted.
3491 (dump_ccreg): Add a prototype so long long arg -> int.
3492 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
3493 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
3495 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
3497 * hpread.c (hpread_record_lines): New argument "offset". All
3498 callers changed. Use it to handle dynamic address relocation.
3499 (hpread_build_psymtabs): Adjust texthigh as we read each function
3500 debug symbol. Fix computation of texthigh.
3501 (hpread_read_subrange_type): Work around macro bugs in HP's
3503 (hpread_process_one_debug_symbol): Correctly map source lines.
3505 * somread.c (check_strange_names): Filter names emitted by the HP
3506 compiler when generating PIC code.
3508 * valops.c (value_struct_elt_for_reference): Work around macro
3509 bugs in HP's compilers.
3510 * c-exp.y (block): Likewise.
3512 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3514 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
3517 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
3519 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3521 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
3522 registers that GCC emits on the PowerPC by default in addition to
3523 the store multiple instruction used on the Power series.
3525 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
3527 * sparc-tdep.c (decode_asi): New function.
3528 (sparc_print_register_hook): Pretty print more v9 registers.
3529 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
3531 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
3533 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
3534 (target_to_host): Change result type to CORE_ADDR.
3536 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3538 * rs6000-tdep.c: Fix byte-swapping sins.
3540 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
3542 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
3543 code between branch unconditional and branch conditional cases.
3545 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
3547 Various changes for sparc64.
3548 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
3549 (SPARC_INTREG_SIZE): Define.
3550 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
3552 (enum branch_type): New value `done_retry'.
3553 (isbranch): Renamed from isannulled. All callers changed.
3554 Support new sparc64 branch insns.
3555 (single_step): Handle done_retry.
3556 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
3557 (get_saved_register): Likewise.
3558 (sparc_push_dummy_frame): Likewise.
3559 (sparc_frame_find_saved_regs): Likewise.
3560 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
3561 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
3562 (sparc64_extract_struct_value_address): New function.
3563 (dump_ccreg, sparc_print_register_hook): Likewise.
3564 * sp64-tdep.c: Deleted.
3565 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
3566 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
3567 (CC_HAS_LONG_LONG): Define.
3568 (REGISTER_NAMES): Delete cle/tle and reorganize.
3569 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
3571 (REGISTER_BYTES): Update.
3572 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
3573 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
3574 (NO_SINGLE_STEP): Likewise.
3575 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
3576 * sparc/sp64.mt: Move simulator support ...
3577 * sparc/sp64sim.mt: ... to here.
3579 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
3581 * remote-vx960.c: new file for target specific register packaging.
3582 * remote-vx68.c: ditto.
3583 * config/i960/vxworks960.mt: add remote-vx960.o.
3584 * config/m68k/vxworks68.mt: add remote-vx68.o.
3586 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3588 * remote.c (remote_wait): Make calls to strtol be type correct by
3589 passing the address of a char * pointer instead of an unsigned
3592 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
3593 write_memory to make things type correct.
3595 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
3597 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
3598 standard Linux yacc by adding more names to be redefined with a
3601 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3603 * hppa-tdep.c (pa_print_registers), monitor.c: Use
3604 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
3605 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
3606 Rename it to SWAP_FLOATING to make it clear it is no longer for
3609 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
3611 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
3615 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
3617 * remote-arc.c (arc_wait): when a processor stops, stop other two
3619 * remote-arc.c (switch_command): switch tm_print_insn.
3622 * vx-share/ptrace.h: merge in WRS new ptrace requests.
3624 * defs.h: fix a syntax error.
3626 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
3627 * remote-vx.c: move read_register and write_register out to
3628 target specific files.
3629 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
3631 * defs.h: define SWAP_TARGET_AND_HOST macro.
3632 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
3633 SWAP_TARGET_AND_HOST.
3635 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3637 * alpha-tdep.c (find_proc_desc): Only attempt to set
3638 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
3640 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
3642 * monitor.c: General gcc -Wall lint cleanup and reformat.
3643 (monitor_command): If no args, send an empty command.
3645 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
3647 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
3648 after send LOAD_CMD to prevent loss of first S-record.
3650 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3652 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
3653 Call error if too few arguments.
3654 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
3655 copy and convert to reference *before* we calculate alignment.
3656 Also, make sure structs allocated for return values and invisible
3657 reference don't violate STACK_ALIGN.
3659 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
3661 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
3662 (same as C's '(TYPE[])EXPR')
3664 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
3666 * top.c (print_gdb_version): Update the year.
3668 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
3670 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
3671 `..' not in `../..'.
3673 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3675 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
3676 in addition to a PIOCSSIG to kill the inferior.
3678 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3680 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
3681 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
3682 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
3683 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
3684 * c-typeprint.c (c_type_print_varspec_suffix): If array length
3685 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
3687 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3689 * dcache.c (insque, remque): Rewrite Linux support.
3691 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3693 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
3695 * dcache.c (insque, remque): If compiling in standard C on Linux,
3696 protect insque and remque with macros to cast the pointer
3697 arguments to the proper type.
3699 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
3701 * annotate.c, breakpoint.c, defs.h, top.c: Replace
3702 enable/disable_breakpoint_hook with modify_breakpoint_hook.
3703 start-sanitize-gdbtk
3705 * gdbtk.c: General cleanups, get rid of unused variables. Redo
3706 handling of stdout/stderr to just return output as the result of
3707 the tcl command that caused the output. Cleanup -Wall stuff.
3708 * (breakpoint_notify): Now returns just action and breakpoint
3710 * (gdb_get_breakpoint_list): New routine. Does the obvious.
3711 * (gdb_get_breakpoint_info): Mostly derived from the old
3712 breakpoint_notify, but returns lots more info.
3713 * (dsprintf_append_element): Helper routine, works like printf,
3714 but appends a tcl element onto the specified DString. Good for
3715 building up lists as return values.
3716 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
3717 gdbtk_modify_breakpoint.
3718 * (*many routines*): Use new result protocol.
3719 * (call_wrapper): Make sure that recursive calls don't trash results.
3720 * gdbtk.tcl: New windows, autocmd, and breakpoints.
3721 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
3722 anymore. It's not needed (in fact, this routine may not be needed
3724 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
3725 notification protocol.
3726 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
3728 * (interactive_cmd): Use this wrapper around button invocations
3729 of many commands. This will catch errors and put the results into
3730 the command window. It also updates all the other windows.
3731 * Also, change reliefs of most things to sunken. This actually
3733 * (create_file_win): Fix margin binding to allow breakpoints to
3735 * (create_asm_win): Use return value of gdb_disassemble instead
3736 of implicit I/O to the command window.
3737 * (create_command_window): Use new result protocol to get output
3741 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3743 * expression.h: Move declaration of evaluate_subexp_with_coercion
3745 * value.h: ...to here.
3746 * expression.h: Don't include value.h
3748 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3750 * expression.h: Move include of value.h until after declaration of
3753 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
3755 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
3756 simplify code, declare things, format to standards.
3757 (inferior.h, value.h, command.h, remote-utils.h): Include.
3758 (e7000_login): Rename to e7000_login_command.
3759 (e7000_ftp): Rename to e7000_ftp_command.
3760 (e7000_drain): Rename to e7000_drain_command.
3762 * irix5-nat.c (string.h): Include near beginning of file.
3764 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3766 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
3767 arg, it is a value not a symbol.
3770 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
3771 * expression.h: ..to here.
3772 * expression.h: Include value.h.
3773 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
3775 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
3777 * language.h (struct language_defn): New field evaluate_exp.
3778 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
3779 f-lang.c (f_language_defn), language.c (unknown_language_defn,
3780 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
3781 Set evaluate_exp to evaluate_subexp_standard.
3782 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
3783 support for MULTI_SUBSCRIPT.
3784 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
3785 * eval.c (enum noside): Move from here ....
3786 * expression.h (enum noside): ... to here.
3787 (evaluate_subexp_standard): New prototype.
3788 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
3789 Removed lo-longer-needed test for chill_varying_type.
3790 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
3792 * ch-exp.y (maybe_expression_list): New non-terminal.
3793 (primitive_value): Allow empty parameter list.
3795 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
3797 * buildsym.c (finish_block): If finishing a function without known
3798 parameter type info, set that from parameter symbols.
3799 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
3800 print parameter types, if available.
3801 * ch-typeprint.c (chill_type_print_base): Likewise.
3803 * gdbtypes.h (struct type): Remove function type field.
3804 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
3805 function types now that we're also storing parameter types.
3806 And the payoff is much less.
3807 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
3808 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
3809 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
3811 * valops.c (value_arg_coerce): Now takes param_type argument.
3812 (call_function_by_hand): Convert arguments with value_arg_coerce
3813 early, and overwrite original args with converted args.
3814 No longer need multiple calls to value_arg_coerce.
3815 (value_arg_push): Removed.
3816 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
3817 * mips-tdep.c (mips_push_arguments): Likewise.
3818 * alpha-tdep.c (alpha_push_arguments): Likewise.
3819 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
3821 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
3823 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
3825 * symtab.c (add_param_to_type): Remove (commented-out) function,
3826 since that functionality has been re-written.
3827 * coffread.c: Remove commented-out add_param_to_type support.
3828 * mdebugread.c (parse_symbol): Likewise.
3829 * stabsread.c (define_symbol): Likewise.
3831 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3833 * buildsym.c (start_subfile): Set language for f2c like for cfront.
3835 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
3837 * op50n-rom.c: Add the control registers.
3839 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
3841 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
3842 after, any host/target/native libraries.
3843 * dcache.c (insque, remque): Remove declarations.
3844 * gdbtypes.h (type_code): Remove trailing comma.
3847 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
3848 STATIC_NODEBUG_VARS inside case.
3850 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3852 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
3853 * partial-stab.h: Call it.
3854 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
3855 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
3857 * sparc-tdep.c (solaris_static_transform_name): New function.
3859 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
3861 * somread.c (som_symtab_read): Handle dynamic relocation for both
3862 text and data symbols.
3863 (som_symfile_offsets): If objfile is a shared library, then get
3864 text and data offsets from the shared library structures.
3865 * somsolib.c (som_solib_add): Copy the bfd pointer from the
3866 objfile rather than reopening the file again.
3867 (som_solib_section_offsets): New function.
3868 * somsolib.h (som_solib_section_offsets): Declare.
3870 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3872 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
3873 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
3874 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
3876 * elfread.c (record_minimal_symbol_and_info),
3877 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
3878 newly created symbol.
3879 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
3880 Set filename field of minimal symbol.
3881 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
3882 Print filename field.
3883 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
3884 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
3885 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
3886 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
3887 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
3888 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3889 Find address of function from minimal symbols.
3890 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
3891 instead of getting pst->textlow from the stab.
3892 * minsyms.c (find_stab_function_addr): New function.
3894 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
3896 * monitor.c: Fix so all the output shows up in the GUI command
3899 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
3901 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
3902 line, so init.c generation works correctly.
3904 * arc-tdep.c (_initialize_arc_tdep): Ditto.
3907 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
3909 * config/mips/idt.mt: Add support for the lsi33k target.
3910 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
3911 * array-rom.c: Finish the rest of the support commands needed by
3913 * mips-tdep.c: Add LSI33k register names and processor type.
3915 start-sanitize-gdbtk
3916 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3918 * gdbtk.c (gdb_disassemble): Deference pointer to function before
3919 calling it (pre-ANSI compilers generally require this).
3922 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
3924 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
3926 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
3928 * ser-go32-para.c (dos_read): fix syntax errors.
3930 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
3932 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
3933 dis_asm_read_memory_hook. We can now call the disassemblers
3934 directly and have no need for this hook anymore.
3935 start-sanitize-gdbtk
3936 * gdbtk.c (gdb_disassemble): Ditto.
3938 * defs.h, printcmd.c: Make print_insn be static.
3940 * ser-go32.c (dos_comisr): Make this 8 bit clean.
3941 * (dos_open dos_close): Allow multiple opens to the same device.
3942 Use a ref count to prevent unwanted deallocations.
3943 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
3945 * (sparclite_ops): Switch to download_stratum.
3946 * target.h (enum strata): Move download_stratum before
3947 process_stratum so that executable targets get pushed on top of
3950 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
3952 * array-rom.c: Remove the non GDB remote protocol config stuff.
3954 * monitor.c: All reading/writing functions for memory and
3957 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
3960 * config/arc/arc.mt: new target makefile for arc processor.
3961 * config/arc/tm-arc.h: new target header for arc processor.
3962 * config/arc/go32.mh: new go32 host makefile for arc processor.
3963 * config/arc/xm-go32.h: new go32 host header for arc processor.
3964 * arc-tdep.c: new target dependent codes for arc processor.
3965 * remote-arc.c: new file for arc-specific protocol through
3968 * ser-go32-para.c: new file for go32 parallel port communication.
3970 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
3972 * Makefile.in (VERSION): Bump to 4.13.2.
3974 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3976 Fix compiler warnings:
3977 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
3978 and have the caller do the sprintf. Saves us from varargs hell.
3979 (normal): Define before use.
3980 * remote-e7000.c: Reindent a few things.
3982 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3984 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
3985 ranges in reverse order.
3986 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
3988 * eval.c (evaluate_subscript): Don't call value_subscript, since
3989 it adjusts for lower bound and enforces ranges.
3991 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
3992 * eval.c, parse.c: Removed uses of removed opcodes.
3993 * eval.c (evaluate_subexp): Clean up handling of
3994 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
3996 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
3997 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
3999 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
4000 duplicate function made redundant by chill_varying_type.
4002 Re-write of f77 string and complex number support:
4004 * language.h (struct language_defn): New fields string_lower_bound
4005 and string_char_type.
4006 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
4007 language.c (unknown_language_defn, auto_language_defn,
4008 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
4009 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
4010 * gdbtypes.c (create_string_type): Use new string_char_type field.
4011 * valops.c (value_string): Use new string_lower_bound field.
4013 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
4014 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
4015 m2-lang.c (m2_create_fundamental_type),
4016 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
4017 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
4018 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
4019 Removed. Use builtin_type_complex and builtin_type_double_complex.
4021 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
4022 and TYPE_CODE_LITERAL_COMPLEX.
4023 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
4024 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
4025 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
4026 f77_create_literal_string_type): Removed.
4027 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
4028 VALUE_SUBSTRING_MYADDR): Removed.
4030 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
4032 * parse.c: Update accordingly.
4034 * f-valprint.c (f77_print_cmplx): Removed.
4035 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
4037 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
4038 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
4039 f77_value_literal_string.
4040 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
4041 f77_assign_from_literal_string, f77_assign_from_literal_complex):
4043 (value_assign): No longer need to handle literal types.
4044 * valops.c (f77_value_literal_complex), value.h: Re-written and
4045 renamed to value_literal_complex. Last arg is now a (complex) type.
4046 * valops.c (f77_cast_into_complex): Re-written and renamed to
4048 * eval.c (evaluate_subexp): Update accordingly.
4050 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
4051 print address for non-'s'-formats.
4052 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
4053 of chill_is_varying_struct.
4055 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
4058 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
4059 (after_prologue): Remove unused local b.
4060 * procfs.c (thread.h): Include.
4061 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
4062 nested braces in initializer.
4063 * top.c (initialize_targets, initialize_utils): Declare.
4064 (locate_arg, insert_args): Add parens around tested assignments.
4065 * remote-utils.c (sr_scan_args): Remove decl of strtol.
4066 * remote.c (thread.h): Include.
4067 (remote_wait): Remove unused local p2.
4068 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
4071 defs.h (stdlib.h): Include.
4072 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
4073 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
4074 strtok, strerror): Don't specify parameter types in declaration.
4076 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
4078 * ch-exp.y (value_string_element, string_primitive_value,
4079 start_element, left_element, right_element, slice_size,
4080 lower_element, upper_element, first_element): Removed.
4081 (value_string_slice, value_array_slice): Replaced by ...
4082 (slice): New non-terminal, with working slice support.
4083 (primitive_value_lparen, rparen): New non-terminals.
4084 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
4085 (idtokentab): Added "up".
4087 * value.h (COERCE_VARYING_ARRAY): New macro.
4088 * valarith.c (value_subscript): Use it.
4089 * valops.c (value_cast): Likewise. Also, do nothing if already
4090 correct type, and allow converting from/to range to/from scalar.
4092 * valops.c, value.h (varying_to_slice, value_slice): New functions.
4093 * eval.c (OP_ARRAY): Add cast for array element.
4094 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
4095 * valops.c (chill_varying_type): Moved function frp, here ...
4096 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
4097 * parse.c (length_of_subexp, prefixify_subexp): Add support
4098 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
4099 * expprint.c (print_subexp, dump_expression): Likewise.
4100 * eval.c (evaluate_subexp): Likewise.
4102 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
4103 value_x_binop on a Chill varying string.
4105 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4107 * config/m68k/monitor.mt,
4108 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
4109 depfiles in TDEPFILES not REMOTE_O.
4111 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
4113 From nigel@algor.co.uk.
4114 * ser-go32.c (dos_close): Don't crash if scb null.
4115 (dos_sendbreak): New function.
4116 (dos_ops): Point to dos_sendbreak.
4117 (dos_info): Calculate COM number correctly.
4119 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4121 * xcoffread.c (process_xcoff_symbol): Use new variables
4122 func_symbol_type and var_symbol_type as type of functions and
4123 variables which don't have any stabs associated with them.
4124 Reindent most of function.
4125 (_initialize_xcoffread): Initialize *_symbol_type.
4127 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
4128 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
4129 them (this part commented out as I didn't quite get it to work).
4130 (cs_to_section, find_targ_sec): New functions, to support above code.
4131 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
4134 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
4135 start-sanitize-gdbtk
4136 * gdbtk.tcl (create_file_win): Disable old popup menu for source
4139 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
4140 downloads to SPARClite demo boards.
4142 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4144 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
4145 no hope of working as is for a long time (in particular, shebs' 27
4146 Jan 95 change confuses the issue further--target_read_memory and
4147 xfer_core_file do *not* do the same thing in this context).
4150 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4152 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
4153 procedure linkage table symbols, it is no longer set due to the
4154 Jan 6 BFD change in bfd/elfcode.h.
4156 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
4158 * top.c (use_windows): Clarify comments.
4160 * convex-tdep.c (xfer_core_file): Comment out.
4161 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
4162 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
4163 references to target_read_memory.
4164 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
4166 * corelow.c (core_open, core_detach): Make static.
4168 * arm-tdep.c: Make it compile.
4169 (exec_file_command, xfer_core_file): Comment out.
4170 (arm_print_insn): Remove, now in libopcodes.
4171 (skip_prologue): Comment out most of body.
4172 (arm_frame_find_saved_regs): Move here from tm-arm.h.
4173 (_initialize_arm_tdep): Set tm_print_insn.
4174 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
4175 (XFER_CORE_FILE): Remove.
4176 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
4178 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4180 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
4182 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4184 * symtab.c (find_pc_line): When subtracting one to get a line
4185 number, make sure not to end up with zero.
4187 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
4188 problems with those changes were (a) the file didn't compile, (b)
4189 they changed memset to bzero--memset is correct, (c) they took out
4190 code to deal with boards lacking floating point, (d) who knows
4191 what I didn't discover in a quick read.
4193 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
4195 * sparcl-tdep.c: Clean up formatting and indentation.
4197 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
4199 * remote-hms.c (hms_ops): Change ref of hr_load_image
4201 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
4202 dcache_poke, dcache_init): Deleted.
4203 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
4204 Use dcache routines provided by remote-util.h
4206 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
4208 * configure.in: Add support for powerpc-*-eabi.
4210 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
4213 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4215 * language.h (struct language_defn): New field c_style_arrays.
4216 * language.c (unknown_language_defn, auto_language_defn,
4217 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
4218 asm_language_defn): Set c_style_arrays to true.
4219 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
4220 f-lang.c (f_language_defn): Set c_style_arrays to false.
4221 * valops.c (value_string): If c_style_array is not set,
4222 allocate string in gdb (not inferior) using allocate_value.
4224 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
4225 Only call value_coerce_array if current_language->c_style_arrays.
4226 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
4228 * valops.c (chill_varying_type): New predicate.
4229 * valops.c (value_cast): Support assigning a fixed string or array
4230 to a variable string/array structure.
4232 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
4233 Check index>=lowerbound, and then add lowerbound to index here,
4234 instead of in caller. Generalize to arbitrary lval_types.
4235 (value_subscript): Use enhanced value_subscripted_rvalue if
4236 c_style_arrays is false (and index is in range).
4238 start-sanitize-gdbtk
4239 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
4241 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
4243 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
4244 popping up expression window for the first time.
4247 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4249 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
4250 TYPE_LENGTH is length in bytes, not bits.
4252 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4254 * infrun.c (proceed): Flush stdout before resuming inferior.
4255 * infcmd.c (step_1), annotate.c (annotate_starting):
4256 Don't bother to flush here.
4258 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
4260 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
4261 by an ill-advised global search and replace.
4263 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
4265 * gdbtk.tcl (create_registers_window): Work around a radiobutton
4266 widget bug to make Options|Natural button work.
4268 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
4269 g++ caused by out-of-order pc's.
4270 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
4273 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
4275 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
4278 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
4280 Add support for Chill bitstring literals (e.h. H'FF00').
4281 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
4282 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
4283 just print B'<unimlemented>'.
4284 * gdbtypes.c (create_set_type): Fix bug in length calculation.
4285 * valops.c, value.h (value_bitstring): New function.
4286 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
4288 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
4289 check that return type is non-void, and print in proper Chill syntax.
4291 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4293 * Makefile.in: Remove references to remote-mon.c.
4294 * remote-mon.c: remove. Replaced by rom68k-rom.c.
4295 * rom68k-rom.c: Support for Rom68k monitor.
4297 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4299 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
4300 gcc/ch/runtime not chillrt, since that is where the chill runtime
4303 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
4305 * remote-hms.c (hms_load): Delete.
4306 (target_ops): Use hr_load_image.
4308 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
4309 Define memory_insert/remove_breakpoint.
4310 * xm-go32.h: Remove redundant SIGs.
4312 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
4314 * ser-go32.c: Rewritten by nigel@algor.co.uk.
4316 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
4318 * expression.h (OP_LABELED): New operator, for Chill
4319 labeled structre tuples.
4320 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
4321 New non-terminals, to handle labeled structure tuples.
4322 (tuple): Re-define using tuple_elements.
4323 * eval.c (evaluate_labeled_field_init): New function, to handle
4324 initialization of structure fields, possibly using OP_LABELED.
4325 (evaluate_subexp): Use it.
4326 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
4327 for Chill. Handled OP_LABELED.
4328 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
4330 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
4331 * valarith.c (value_bit_index): Just treat bitstring as represented
4332 by an array of bytes. Alignment is handled by compiler.
4334 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
4336 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
4337 * sh-tdep.c (gdb_print_insn_sh): Ditto.
4339 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
4341 * remote-os9k.c (rombug_open): Fix a bug in exception handling
4343 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
4346 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4348 * parse.c (_initialize_parse): Improve wording of names of
4351 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4353 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
4354 (mips_fpu): Change type to enum mips_fpu_type.
4355 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
4356 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
4358 (mips_fpu_string): New static variable.
4359 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
4360 (mips_pop_frame): Likewise.
4361 (mips_extract_return_value): Likewise.
4362 (mips_store_return_value): Likewise.
4363 (mips_set_fpu_command): New static function.
4364 (mips_show_fpu_command): New static function.
4365 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
4367 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4369 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
4371 * parse.c (write_exp_msymbol): Use new variables
4372 msym_*_symbol_type as type of msymbol expression.
4373 (_initialize_parse): Initialize them.
4375 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4377 General cleanup and simplication of disassembler interface.
4378 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
4379 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
4380 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
4381 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
4382 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
4383 had been -pinsn.c files.
4384 * Makefile.in (ALLDEPFILES): Remove removed files.
4385 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
4386 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
4387 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
4388 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
4389 Remove compile actions.
4390 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
4391 vax-tdep.o: Add compile actions.
4392 * defs.h (tm_print_insn): New global.
4393 * a29k-tdep.c (gdb_print_insn_a29k): New function.
4394 (_initialize_a29k_tdep): Rename from _initialize_29k,
4396 * alpha-tdep.c (print_insn): Remove.
4397 (_initialize_alpha_tdep): Set tm_print_insn.
4398 * arm-tdep.c (arm_print_insn): New function, was print_insn
4400 * convex-tdep.c (convex_print_insn): New function, was print_insn
4402 * h8300-tdep.c (print_insn): Remove.
4403 (gdb_print_insn_h8300): New function.
4404 (_initialize_h8300_tdep): New function.
4405 * h8500-tdep.c (print_insn): Remove.
4406 (_initialize_h8500_tdep): New function.
4407 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
4408 * i386-tdep.c (_initialize_i386_tdep): New function.
4409 * i960-tdep.c (mem, next_insn): New functions, were in
4411 (_initialize_i960_tdep): Set tm_print_insn.
4412 * m68k-tdep.c (_initialize_m68k_tdep): New function.
4413 * m88k-tdep.c (_initialize_m88k_tdep): New function.
4414 * mips-tdep.c (gdb_print_insn_mips): New function.
4415 (_initialize_mips_tdep): Set tm_print_insn.
4416 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
4418 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
4419 * sh-tdep.c (print_insn): Remove.
4420 (gdb_print_insn_sh): New function.
4421 (_initialize_sh_tdep): Set tm_print_insn.
4422 * sparc-tdep.c (_initialize_sparc_tdep): New function.
4423 * w65-tdep.c (print_insn): Remove.
4424 (_initialize_w65_tdep): New function.
4425 * z8k-tdep.c (print_insn): Remove.
4426 (gdb_print_insn_z8k): New function.
4427 (_initialize_z8k_tdep): Set tm_print_insn.
4428 * printcmd.c (print_insn): New function, generic disassembler.
4429 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
4431 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4433 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
4434 and config/a29k/vx29k.mt.
4435 * configure.in: add new configuration a29k-*-vxworks.
4436 * remote-vx29k.c: new file merged from WRS.
4437 * remote-vx.c: merge changes from WRS.
4438 * config/a29k/vx29k.mt: new file for new configuration.
4439 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
4441 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
4443 * breakpoint.h (disable_breakpoint, enable_breakpoint):
4445 (enum bpdisp): Change name of 'delete' member to 'del'.
4446 (struct bpstat): Changed name to 'bpstats'.
4447 * breakpoint.c (disable_breakpoint, enable_breakpoint,
4448 breakpoint_chain): Made globally visible.
4449 (bpstat_stop_status): Use new name for bpstat.
4450 (break_command_1, watch_command_1, catch_command_1,
4451 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
4452 instead of 'delete'.
4453 (set_breakpoint_sal): New function.
4454 * defs.h (registers_changed_hook): New declaration.
4455 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
4456 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
4457 * main.c (main): Don't scan options when in WIN32 and exit
4458 without entering main loop.
4459 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
4460 * symtab.h (struct symbol, struct partial_symbol): Changed name of
4461 member 'class' to 'aclass'.
4462 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
4463 * top.c (registers_changed_hook): New definition.
4464 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
4465 in same way as __GO32__.
4466 * value.h (c_typedef_print): Rename 'new' argument.
4468 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
4469 * configure.in: Suppprt for w65,
4472 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4474 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
4475 not stop_pc, to proceed.
4477 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
4479 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4481 * infcmd.c (signal_command): Accept "signal 0"; the change to not
4482 accept it was accidental. "handle 0" and "info signal 0" remain
4485 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
4487 * Makefile.in (all): Don't make libgdb-files.
4488 (libgdb): New action, makes libgdb-files.
4490 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
4492 * stabsread.c (read_enum_type): When pending enum symbols are
4493 put into the enum type, they must be inserted in "backwards
4494 order, in case we've overflowed a struct pending buffer.
4496 start-sanitize-gdbtk
4497 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
4499 * gdbtk.c, gdbtk.tcl: Update/add copyright.
4500 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
4501 including dismiss button, and better error handling.
4502 * (create_command_win): Bind button 2 to retrieve selection.
4505 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4507 * README: Add note about SPARCworks cc release 3.0 and higher.
4509 Add procfs support for Alpha OSF/1-2.x.
4510 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
4511 OSF/1 native support.
4512 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
4513 (MUNCH_DEFINE): Removed.
4514 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
4516 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
4517 release 2.x and higher, else alpha-osf1.mh, as the procfs support
4518 in release 1.x is incomplete.
4519 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
4520 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
4521 fill_fpgregset): New routines for procfs support.
4522 * inftarg.c (_initialize_inftarg): Don't add ptrace support
4523 if we have an optional procfs and /proc is accessible.
4524 * procfs.c: Include sys/fault.h and sys/syscall.h before
4525 including sys/procfs.h.
4526 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
4527 is defined, additionally perform a PIOCSSIG to really terminate
4529 (create_procinfo): Always return a result.
4530 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
4531 PROCFS_DONT_TRACE_IFAULT is defined.
4532 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
4533 argument to startup_inferior if it is defined.
4534 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
4535 of tracing exits from exec system calls. Needed for the user level
4536 loader under Alpha OSF/1.
4537 (do_detach): Clear any pending signal if we want to detach from
4538 a process without a signal.
4539 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
4540 don't issue a PIOCSSIG if pr_cursig already contains the signal we
4542 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
4543 pending signals are numbered from 1 instead of 0.
4544 (info_proc_mappings): Increase size of output format for addresses
4545 if BFD_HOST_64_BIT is defined.
4546 (procfs_stop): Renamed from child_stop.
4547 (_initialize_procfs): Don't add procfs support if we have an
4548 optional procfs and /proc is not accessible.
4550 start-sanitize-gdbtk
4551 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
4553 * gdbtk.tcl: Add button to control mixed source disassembly.
4554 Use text widgets in expr window. The give me more control over
4556 Add auto-updating of exprs in expression window.
4557 Handle expressions out of scope a bit better.
4558 Make selected window pop up to the top when invoked via the
4560 Make copyright message have raised relief.
4562 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
4566 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4568 * array-rom.c: Add support for most commands.
4570 * monitor.c: Add GDB remote protocol for the hybrid environment on
4573 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
4575 * command.c (show_user_1): Use print_command_line to show a user
4576 defined command (including control structures).
4578 * top.c (init_main): Change documentation for user defined
4579 commands to indicate they may accept up to ten arguments.
4581 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4583 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
4584 `move $s8, $sp' instruction.
4586 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4588 * target.c, target.h (target_signal_from_command): New function.
4589 * infrun.c (handle_command, signals_info), infcmd.c
4590 (signal_command): Use it.
4591 * infrun.c, infcmd.c: Update docstrings for these commands.
4593 * target.h (enum target_signal), target.c (signals), target.c
4594 (target_signal_from_host, target_signal_to_host): Add
4595 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
4596 * config/tm-lynx.h: Define signal numbers for realtime events.
4598 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4600 * dbxread.c (process_one_symbol): Handle N_FUN symbols
4601 for Sun acc 3.0 under SunOS4.
4603 Changes to improve handling of runtime common symbols
4605 * minsyms.c (get_symbol_leading_char): New routine to determine
4606 the leading symbol character for an objfile.
4607 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
4609 * objfiles.h (rt_common_objfile): New global, points to objfile
4610 containing the runtime common minimal symbols.
4611 * objfiles.c (free_objfile): Mark rt_common_objfile as
4612 unallocated before freeing it.
4613 * solib.c (allocate_rt_common_objfile): New routine to allocate
4614 an objfile for the runtime common minimal symbols.
4615 (solib_add_common_symbols): Allocate an objfile for the runtime
4616 common symbols if necessary and put common symbols into it.
4617 Clean up code and comments.
4618 (solib_add, special_symbol_handling): Cleanup comments regarding
4619 runtime common symbols.
4620 * stabsread.c (scan_file_globals_1): New routine, contains
4621 old scan_file_globals code. Checks if there are any unresolved
4622 global symbols before starting the expensive minimal symbol table
4624 (scan_file_globals): Now calls scan_file_globals_1 for the passed
4625 objfile and eventually for the runtime common objfile. Complains
4626 about any unresolved global symbols and removes them from the
4627 global symbol chain to avoid dangling pointers into the symbol
4628 table if the symbol table is reread.
4630 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
4632 * Makefile.in (install_only uninstall): Indent for clarity.
4634 * core.c (dis_asm_read_memory): Add call to
4635 dis_asm_read_memory_hook to provide alternate way for disassembler
4638 * defs.h: Protect from multiple inclusion. Add decl for
4639 dis_asm_read_memory_hook.
4641 * top.c: Make window startup be the default.
4642 * Add dis_asm_read_memory_hook.
4644 start-sanitize-gdbtk
4645 * gdbtk.c (finish_saving_output): Don't do anything if not saving
4647 * (breakpoint_notify): Don't send null filename to tcl.
4648 * (gdb_eval): New tcl command to eval an expression.
4649 * (gdb_disassemble): New tcl command to do disassembly. This
4650 allows tcl code to choose between exec file and target memeory,
4651 and can also do mixed source and assembly.
4652 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
4653 that more of the environment is set up. Also, create link between
4654 gdb and tcl vars disassemble{-_}from{-_}exec.
4656 * gdbtk.tcl: New expression window support.
4657 * Make assembly window be 80 columns wide.
4658 * Use new disassembly method. Add menu items to select
4659 disassembly from exec file or target.
4660 * Change View menubar item to Options.
4662 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
4663 since they don't exist yet.
4665 * Pop up a copyright window on startup.
4668 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
4670 * stabsread.c (define_symbol): Handle `a' symbol type used for
4671 reference parameter passed in a register.
4673 start-sanitize-gdbtk
4674 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
4676 * gdbtk.tcl (build_framework): Add standard commands menu, more
4677 windows to standard windows menu.
4678 (not_implemented_yet): Clarify message.
4681 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4683 * defs.h: move include tm.h up, so that the type LONGEST can
4684 also based on the target requirement to determine. In this case
4687 * remote-os9k.c (rombug_open): catch exception e in rombug.
4688 * remote-os9k.c (rombug_wait): print message before register display
4691 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4693 * top.c (locate_arg): Call strchr not index.
4695 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
4697 * ch-exp.y (literal): Recognize NULL.
4698 (tuple): Parse simple unlabelled tuples.
4699 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
4700 evaluate brace-initializer-expressions depending on context.
4701 (evaluate_subexp case UNOP_CAST): Pass the target type as
4702 expected type when evaluating the expression.
4704 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
4705 BOOL from TYPE_NAME.
4706 * ch-valprint.c (chill_print_type_scalar): New function, to handle
4707 TYPE_CODE_RANGE better than print_type_scalar does.
4708 (chill_val_print_array_elements): Use above new function.
4710 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
4712 * remote-udi.c (udi_load): Tell symbol_file_add that the
4713 program being loaded is the main program.
4715 For older changes see ChangeLog-94
4721 version-control: never