1 Tue Nov 7 14:59:51 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3 * remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ
6 Mon Nov 6 11:44:11 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
8 * config/mips/{tm-vr4300.h tm-vr4300el.h} (TARGET_MONITOR_PROMPT):
9 Change into real strings.
11 * remote-sim.c (gdbsim_open): Moved sim_open() call to after
12 callback initialisation.
14 Sun Nov 5 00:07:52 1995 Jason Molenda (crash@phydeaux.cygnus.com)
16 * configure.in (AC_CHECK_HEADERS): add stddef.h.
18 Fri Nov 3 12:30:43 1995 Fred Fish <fnf@cygnus.com>
20 * Makefile.in (COMMON_OBS): Use corefile.o rather than core.o
21 * core.c: Rename to corefile.c.
22 * config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c,
23 Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c,
24 arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c.
26 From Graham Stoney <greyham@research.canon.oz.au>.
27 * Makefile.in (remote-array.o): Add rule to build.
28 (ALLDEPFILES): Add remote-array.c
29 * remote-array.c (baud_rate): Remove unnecessary declaration.
31 (array_files_info): Print global baud_rate not baudrate.
33 Sat Nov 4 10:21:58 1995 Stu Grossman (grossman@cygnus.com)
35 * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.
36 * fork-child.c (fork_inferior): Add call to
37 TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
38 control just before the new process executes it's first instruction.
39 * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to
40 receive a packet at first. This speeds up initialization a lot.
41 Use TARGET_MONITOR_PROMPT instead of "<IDT>".
42 (common_breakpoint): Use rresponse instead of rerrflg to inspect
44 * symfile.c (syms_from_objfile reread_symbols): Call
45 TARGET_SYMFILE_POSTREAD to allow target specific code to get
46 control after reading new symbols.
47 * target.h: New macros TARGET_SYMFILE_POSTREAD, and
48 TARGET_CREATE_INFERIOR_HOOK. See above for descriptions.
49 * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make
50 NAT_FILE point directly at ../nm-sysv4.h.
51 * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make
52 NAT_FILE point directly at ../nm-m3.h.
53 * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make
54 NAT_FILE point directly at ../nm-sysv4.h.
55 * config/mips/nm-mips.h: Improve comment at top of file.
56 * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change
57 definition into a proper string.
59 * configure configure.in: Add support for --enable-gm.
60 (mips*-*-magic*): Change target from magic to idt.
61 * eval.c expprint.c expression.h parse.c remote-mips.c utils.c:
62 Change GENERAL_MAGIC_HACKS to GENERAL_MAGIC.
63 * magic.c magic.h: Update files from GM.
64 * config/mips/magic.mt: Delete. No longer necessary now that we
65 use --enable mechanism.
66 * config/mips/tm-idt.h: Add GM stuff needed for remote GM box.
67 * config/mips/tm-irix5.h: Add GM stuff needed for native Irix box.
68 * config/mips/tm-magic.h: Move up to config/tm-magic.h. Move all
69 platform specific stuff into tm-irix.h and tm-idt.h. Add defs for
70 TARGET_SYMFILE_POSTREAD and TARGET_CREATE_INFERIOR_HOOK.
73 Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com>
75 * config/i386/tm-i386.h: New file containing generic i*86 target
77 (TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
78 (IEEE_FLOAT): Moved here from tm-i386v.h.
79 (START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
80 (FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
81 (SKIP_PROLOGUE): Moved here from tm-i386v.h.
82 (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
83 (INNER_THAN): Moved here from tm-i386v.h.
84 (BREAKPOINT): Moved here from tm-i386v.h.
85 (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
86 (ABOUT_TO_RETURN): Moved here from tm-i386v.h.
87 (REGISTER_SIZE): Moved here from tm-i386v.h.
88 (NUM_REGS): Moved here from tm-i386v.h.
89 (REGISTER_NAMES): Moved here from tm-i386v.h.
90 (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
91 (FP_REGNUM): Moved here from tm-i386v.h.
92 (SP_REGNUM): Moved here from tm-i386v.h.
93 (PC_REGNUM): Moved here from tm-i386v.h.
94 (PS_REGNUM): Moved here from tm-i386v.h.
95 (FP0_REGNUM): Moved here from tm-i386aix.h.
96 (FPC_REGNUM): Moved here from tm-sun386.h.
97 (REGISTER_BYTES): Moved here from tm-i386aix.h.
98 (REGISTER_BYTE): Moved here from tm-i386aix.h.
99 (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
100 (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
101 (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
102 (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
103 (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
104 (STORE_RETURN_VALUE): Moved here from tm-i386aix.h.
105 (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
106 (STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
107 (FRAME_CHAIN): Moved here from tm-i386v4.h.
108 (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
109 (FRAME_SAVED_PC): Moved here from tm-i386os9k.h
110 (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
111 (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
112 (FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
113 (FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
114 (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
115 (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
116 (POP_FRAME): Moved here from tm-i386v.h.
117 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
118 CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
120 (print_387_control_word, print_387_status_word): Declare prototypes.
121 (struct frame_info, struct frame_saved_regs): Forward decls for
123 (SP_ARG0): Moved here from tm-i386v.h.
125 * config/i386/tm-i386v.h:
126 (i386/tm-i386.h): Include.
127 (TARGET_BYTE_ORDER): Remove.
128 (IEEE_FLOAT): Remove.
129 (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
130 (FUNCTION_START_OFFSET): Remove.
131 (SKIP_PROLOGUE): Remove.
132 (i386_skip_prologue): Remove prototype.
133 (SAVED_PC_AFTER_CALL): Remove.
134 (INNER_THAN): Remove.
135 (BREAKPOINT): Remove.
136 (DECR_PC_AFTER_BREAK): Remove.
137 (ABOUT_TO_RETURN): Remove.
138 (REGISTER_SIZE): Remove.
139 (NUM_REGS): Undef before redefine to 16 (no FP support).
140 (REGISTER_NAMES): Undef before redefine.
141 (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
142 (REGISTER_BYTES): Undef before redefine.
143 (REGISTER_BYTE): Undef before redefine.
144 (REGISTER_RAW_SIZE): Undef before redefine.
145 (REGISTER_VIRTUAL_SIZE): Undef before redefine.
146 (MAX_REGISTER_RAW_SIZE): Undef before redefine.
147 (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
148 (REGISTER_VIRTUAL_TYPE): Undef before redefine.
149 (STORE_STRUCT_RETURN): Undef before redefine.
150 (EXTRACT_RETURN_VALUE): Undef before redefine.
151 (STORE_RETURN_VALUE): Undef before redefine.
152 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
153 (FRAME_CHAIN): Undef before redefine.
154 (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
155 (FRAME_SAVED_PC): Undef before redefine.
156 (FRAME_ARGS_ADDRESS): Remove.
157 (FRAME_LOCALS_ADDRESS): Remove.
158 (FRAME_NUM_ARGS): Undef before redefine.
159 (FRAME_ARGS_SKIP): Remove.
160 (FRAME_FIND_SAVED_REGS): Remove.
161 (PUSH_DUMMY_FRAME): Remove.
163 (CALL_DUMMY): Remove.
164 (CALL_DUMMY_LENGTH): Remove.
165 (CALL_DUMMY_START_OFFSET): Remove.
166 (CALL_DUMMY_BREAKPOINT_OFFSET): Remove
167 (FIX_CALL_DUMMY): Remove.
168 (print_387_control_word): Remove.
169 (print_387_status_word): Remove.
172 * config/i386/tm-symmetry.h:
173 (TM_SYMMETRY_H): Enclose file in test for define & define if needed.
174 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
175 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
176 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
177 or tm-i386v.h, #undef, and #define to 0.
178 (MAX_REGISTER_RAW_SIZE): Remove.
179 (FRAME_CHAIN): Remove.
180 (FRAMELESS_FUNCTION_INVOCATION): Remove.
181 (FRAME_SAVED_PC): Remove.
182 (print_387_control_word, print_387_status_word): Remove prototypes.
184 * config/i386/tm-ptx.h:
185 (TM_PTX_H): Enclose file in test for define & define if needed.
186 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
187 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
188 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
189 or tm-i386v.h, #undef, and #define to 0.
190 (SDB_REG_TO_REGNUM): Remove obsolete commented out define.
191 (print_387_control_word, print_387_status_word): Remove prototypes.
193 * config/i386/tm-linux.h:
194 (TM_LINUX_H): Enclose file in test for define & define if needed.
195 (i386/tm-i386.h): Include instead of tm-i386v.h.
196 (START_INFERIOR_TRAPS_EXPECTED): Remove.
198 * config/i386/tm-i386v4.h:
199 (TM_I386V4_H): Enclose file in test for define & define if needed.
200 (i386/tm-i386.h): Include instead of tm-i386v.h.
201 (START_INFERIOR_TRAPS_EXPECTED): Remove.
202 (FRAME_CHAIN): Moved to tm-i386.h.
203 (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
204 (FRAME_SAVED_PC): Remove.
205 (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc.
206 (FRAME_NUM_ARGS): Remove.
208 * config/i386/tm-i386os9k.h:
209 (TM_I386OS9K_H): Enclose file in test for define & define if needed.
210 (i386/tm-i386.h): Include instead of tm-i386v.h.
211 (START_INFERIOR_TRAPS_EXPECTED): Remove.
212 (NUM_REGS): Undefine before redefining.
213 (FRAME_CHAIN): Remove.
214 (FRAMELESS_FUNCTION_INVOCATION): Remove.
215 (FRAME_SAVED_PC): Move to tm-i386.h.
217 * config/i386/tm-i386nw.h:
218 (TM_I386NW_H): Enclose file in test for define & define if needed.
219 (i386/tm-i386.h): Include instead of tm-i386v.h.
220 (START_INFERIOR_TRAPS_EXPECTED): Remove.
222 * config/i386/tm-i386bsd.h:
223 (TM_I386BSD_H): Enclose file in test for define & define if needed.
224 (i386/tm-i386.h): Include instead of tm-i386v.h.
225 (START_INFERIOR_TRAPS_EXPECTED): Remove.
226 (FRAMELESS_FUNCTION_INVOCATION): Remove.
227 (FRAME_SAVED_PC): Remove.
229 * config/i386/tm-i386aix.h:
230 (i386/tm-i386.h): Include instead of tm-i386v.h.
231 (START_INFERIOR_TRAPS_EXPECTED): Remove.
236 (FP0_REGNUM): Moved to tm-i386.h.
238 (REGISTER_NAMES): Remove.
239 (REGISTER_BYTES): Moved to tm-i386.h.
240 (REGISTER_BYTE): Moved to tm-i386.h.
241 (REGISTER_RAW_SIZE): Moved to tm-i386.h.
242 (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
243 (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
244 (REGISTER_VIRTUAL_TYPE): Removed.
245 (EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
246 (STORE_RETURN_VALUE): Moved to tm-i386.h.
248 * config/i386/tm-sun386.h:
249 (TM_SUN386_H): Enclose file in test for define & define if needed.
250 (i386/tm-i386.h): Include.
251 (TARGET_BYTE_ORDER): Remove.
252 (FUNCTION_START_OFFSET): Remove.
253 (SKIP_PROLOGUE): Remove.
254 (SAVED_PC_AFTER_CALL): Remove.
255 (INNER_THAN): Remove.
256 (BREAKPOINT): Remove.
257 (DECR_PC_AFTER_BREAK): Remove.
258 (ABOUT_TO_RETURN): Remove.
259 (REGISTER_SIZE): Remove.
260 (NUM_REGS): Undefine before defining.
261 (REGISTER_NAMES): Undefine before redefining.
262 (REGISTER_BYTES): Undefine before redefining.
263 (REGISTER_BYTE): Undefine before defining.
264 (FP_REGNUM): Undefine before defining.
265 (PC_REGNUM): Undefine before defining.
266 (FPC_REGNUM): Undefine before defining.
267 (REGISTER_RAW_SIZE): Undefine before defining.
268 (FRAME_CHAIN): Undefine before defining.
269 (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
270 (FRAME_SAVED_PC): Undefine before defining.
271 (FRAME_NUM_ARGS): Moved to tm-i386.h.
272 (MAX_REGISTER_RAW_SIZE): Remove.
273 (MAX_REGISTER_VIRTUAL_SIZE): Remove.
274 (STORE_STRUCT_RETURN): Remove.
275 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
276 (FRAME_ARGS_ADDRESS): Remove.
277 (FRAME_LOCALS_ADDRESS): Remove.
278 (FRAME_NUM_ARGS): Undefine before defining.
279 (FRAME_ARGS_SKIP): Remove.
280 (FRAME_FIND_SAVED_REGS): Remove.
281 (PUSH_DUMMY_FRAME): Remove.
283 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
284 (struct frame_info, struct frame_saved_regs): Remove forward decls
287 * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
289 * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
292 * i386-tdep.c (i386_extract_return_value): Make function visible
293 for all i386 targets, but only assume floating point values returned
294 in floating point registers for I386_AIX_TARGET.
296 * i386v-nat.c (i386_register_u_addr): Enable code to locate
297 floating point regs in user struct.
299 Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com>
301 * breakpoint.c (breakpoint_re_set): Fix typo in comment.
302 * symtab.c (in_prologue): Document func_start and when it is zero
303 don't call SKIP_PROLOGUE (which typically leads unconditionally to
304 an error when we try to access a prologue at address 0).
306 Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com>
308 * elfread.c: Include elf-bfd.h rather than libelf.h.
310 Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
312 * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
314 Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com>
316 * monitor.c: Include gnu-regex.h rather than system regex.h.
318 Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
320 * defs.h: Test on name __WIN32__ rather than WIN32.
321 * inflow.c (new_tty): Likewise
322 * terminal.h: Likewise.
323 * utils.c (initialize_utils): Likewise.
324 * win32-nat.c (child_create_inferiror): Print error code when failing.
325 * config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
327 Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
329 * symtab.h (enum address_class): Add LOC_UNRESOLVED for
330 a location whose address has to be resolved via the minimal
332 * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
333 read_var_value), printcmd.c (address_info),
334 symmisc.c (print_symbol, print_partial_symbol): Handle
336 * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC
337 symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
338 kludge, global common symbols are now handled by LOC_UNRESOLVED.
339 (scan_file_globals_1): Move code back to scan_file_globals,
342 Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com)
344 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
345 around calls to create_longjmp_breakpoint. Why install the
346 breakpoints if we can't find the longjmp target?
347 * infrun.c (wait_for_inferior): Cleanup comments near call test.
348 * remote-mips.c: Fixed a bunch of prototypes to avoid char/int
349 complaint from picky compilers. Add comment to mips_expect.
350 Replace all instances of sr_get_debug with remote_debug.
351 * (mips_readchar): Don't jam init string to monitor.
352 mips_initialize() handles that.
353 * (mips_receive_header): Print better message when we get too
355 * (mips_request): Allow caller to pass in buff to allow them to
356 analyze the returned message.
357 * (mips_initialize): Re-do initialization to try sending a BREAK,
358 a ^C, and then a download escape sequence. Cleanup protocol
359 startup. Eliminate sleeps. Clear breakpoints (if using monitor
360 breakpoints). Re-init frame.
361 * (mips_detach): Close down target.
363 * (mips_resume): Pass signal down to target.
364 * (mips_create_inferior): Start target with TARGET_SIGNAL_PWR.
366 * (mips_wait): Handle return status with registers, or breakpoint stuff.
367 * (mips_kill): Add ^C handling.
368 * (mips_insert_breakpoint mips_remove_breakpoint): Call new
369 breakpoint stuff if enabled.
370 * (calculate_mask remote_mips_set_watchpoint
371 remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
372 Hardware watchpoint/breakpoint stuff.
373 * (common_breakpoint): Common code for new monitor breakpoint commands.
374 * (mips_load): Don't use `prompt'. It's a global variable.
375 * top.c (dont_repeat_command): New command for use in
376 user-defined commands to suppress auto-repeat (by hittin return key).
378 * utils.c (request_quit): Call target_kill here. Good idea.
379 Needs a better implementation.
381 * valops.c: Add start of auto function-call abandonment capability.
384 * c-exp.y: Add code (currently disabled) to handle GM dynamic
385 structures (it conflicts with @!).
386 * eval.c (evaluate_subexp_standard): ditto.
387 * expprint.c (print_subexp dump_expression): ditto.
388 * expression.h (enum exp_opcode): ditto.
389 * parse.c (length_of_subexp): ditto.
390 * configure, configure.in: Add mip*-*-magic* target.
391 * magic.c magic.h: Special routines to handle GM stuff (like
392 stepping through dispatcher).
393 * config/mips/tm-magic.h config/mips/magic.mt: New files for
394 magic target support.
397 Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
399 * mpw-config.in: Add support for PowerMac host, add beginnings
401 * mpw-make.sed: Disable subdir recursion, edit out useless rule.
402 * mac-xdep.c (Values.h): Don't include.
403 (GestaltEqu.h): Include Gestalt.h instead.
404 (do_mouse_down): Comment out control tracking, needs to be
405 updated to use UPP before will work on PowerMac.
406 * config/xm-mpw.h: New file, all-Mac host support.
407 * config/m68k/xm-mpw.h: Move most definitions into generic Mac
409 * config/powerpc/xm-mpw.h: New file, PowerMac host support.
411 Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
413 * regex.h: Renamed to gnu-regex.h.
414 * regex.c: Renamed to gnu-regex.c.
415 * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
416 (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
417 (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
418 (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
420 * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
421 Include "gnu-regex.h" instead of "regex.h".
422 * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
423 avoid conflicts with symtab.h.
425 Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
427 * config/pa/hppahpux.mh: Remove hardcoding of X locations.
428 * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
429 * configure.in: Link X statically on Solaris, SunOS and HPUX.
431 Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
433 * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
434 with the obvious extension.
435 (monitor_read_memory_single): Use regexp for getmem.resp_delim
436 because of parsing ambiguities caused by certain monitors.
437 (monitor_read_memory): Use new regexp stuff to parse
439 * monitor.h (struct memrw_cmd->resp_delim): Document this as a
441 * sh3-rom.c: Finish off table. Use new regexp capability for
444 * infrun.c (wait_for_inferior): Disable questionable code near
445 the step range test. Replace call detection test with much
446 simpler (and more efficient) test that doesn't require prologue
447 examination (as often).
448 * symtab.c symtab.h (in_prologue): New function that indicates
449 whether or not we are in a function prologue. This uses the
450 symbol table, and then falls back to prologue examination if that
451 fails. It's much more efficient for remote debugging because it
452 avoids examining memory, which is very slow. This is used in
453 wait_for_inferior to determine if we've made a function call that
454 needs to be skipped over (for next/nexti).
455 * mips-tdep.c (after_prologue): New function, returns the PC
456 after the prologue. Uses PDRs and the symbol table.
457 (mips_find_saved_regs): Use in_prologue() to avoid costly
458 prologue examination if possible.
459 (mips_skip_prologue): Use after_prologue() if possible to avoid
460 costly prologue examination.
462 Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
464 * configure.in (configdirs): Added support for the VR4300 default
465 builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
467 * configure: Regenerated.
469 * remote-mips.c (mips_load): Updated the prompt spotting code to
470 make use of the TARGET_MONITOR_PROMPT manifest.
472 Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
474 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
475 Do not set saved registers from heuristics for a sigtramp frame.
477 * dwarfread.c (enum_type): Determine signedness of enum type
480 * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
482 * rs6000-nat.c (xcoff_relocate_core): Fix typo.
484 * valops.c (value_repeat): Fix length of memory transfer to
485 match recent allocate_repeat_value change.
487 Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
489 * gdbtypes.c (get_discrete_bounds): Fix typo.
491 Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
493 * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
494 * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
495 Remove default definitions.
497 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
498 (MMALLOC_SRC): Define.
499 (MMALLOC_CFLAGS): Use.
500 (ser-mac.o): Add rule.
501 * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
502 with SEEK_SET in all calls to bfd_seek.
503 * scm-tags.h (scm_tags): Remove excess comma.
505 * mpw-config.in: Adapt to work with autoconf'ed configury;
506 build config.h, add empty definitions to mk.tmp.
507 (powerpc-apple-macos): Make it work.
508 * mpw-make.sed: New file, sed commands to translate Unix makefile
510 * mpw-make.in: Remove.
511 * mac-gdb.r: New file, was macgdb.r, renamed for consistency
512 with other tools, now includes cfrg resource.
514 * config/m68k/xm-mpw.h: Remove most of contents, replace with
515 include of include/mpw/mpw.h.
517 Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
519 * hppa-tdep.c (frame_chain): Fix more obscure problems caused
520 by system calls that core dump processes without saving all
523 * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
524 * config/pa/hppapro.mt (XDEPFILES): Likewise.
526 Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
531 Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
533 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
535 (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
537 (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
538 (FPUL_REGNUM, FP0_REGNUM): New macros.
541 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
543 * remote-mips.c: Add support for speedy (about 10x faster)
546 * remote-array.c: Move baud_rate initialization from
547 _initialize_array to array_open. It was forcing the baud rate of
548 all targets to be 4800 baud! Seems like I've fixed this before...
549 * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
550 has *nothing* to do with IDT!!!
552 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
555 * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
557 * monitor.c: Cleanup regexp compilation stuff to make it easier
558 to use several regexps.
559 * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
560 * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
563 * sparcl-tdep.c: Cleanup serial error handling.
565 Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
567 * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
569 Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
571 * dcache.c: Change default value of remotecache to off. It just
572 screws up too many targets.
573 * sparcl-stub.c: Add prototypes to many forward decls.
574 * Create private copies of strlen, strcpy, and memcpy to prevent
575 chaos when user steps into them.
576 * (trap_low handle_exception): Clean up DSU support code
577 (hardware breakpoints). Move lots of stuff from asm-land to
578 C-land (make it much easier to #ifdef if necessary). Also, use
579 trap 255 to get into break mode instead of doing a DSU register
580 write, which may trash the register.
581 * (putpacket): Don't check return value of putDebugChar. It
584 Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
586 * remote-sim.h: Always include callback.h.
587 (sim_set_callbacks): New declaration.
589 Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
591 * somsolib.c (som_solib_add): Just give a warning if a file
592 mentioned in the dld_list can't be found.
593 * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
594 the PC from the PC queues rather than %r31.
596 Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
598 * corelow.c (core_open): Don't update the to_sections and
599 to_sections_end fields in core_ops here. It's too late.
600 * irix5-nat.c (solib_add): Update the to_sections and
601 to_sections_end fields in core_ops here if needed.
602 * osfsolib.c (solib_add): Likewise.
603 * rs6000-nat.c (xcoff_relocate_core): Likewise.
604 * solib.c (solib_add): Likewise.
605 * somsolib.c (solib_add): Likewise.
607 Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
609 * Makefile.in (VERSION): Bump version to 4.15.1
611 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
613 * Makefile.in (VERSION): Version 4.15 released.
614 * README: Updated for version 4.15.
615 * README.GDBTK: Updated for version 4.15
616 * NEWS: Updated for 4.15 release.
618 Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
620 * configure.in: Add AC_PROG_YACC
621 * configure: Regenerate
622 * Makefile.in (BISON): Remove macro definition.
623 (YACC): Set from autoconfig.
624 (FLAGS_TO_PASS): Remove BISON.
625 (TARGET_FLAGS_TO_PASS): Remove BISON.
627 Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
629 * win32-nat.c (child_create_inferior): Pass argv correctly.
630 * Makefile.in (win32-nat.o): Add dependencies.
632 Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
634 * NEWS: Add information about win32 and arm code.
635 * win32-nat.c: Renamed from win32.c.
636 * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
637 * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
638 * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
639 * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
640 * configure.in (i[345]86-*-win32): Updated to cope with filename
642 * configure: Regenerated.
644 Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
646 * ch-exp.y (yylex): Also look for '$' following '$'.
648 Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
650 * ch-exp.y (yylex): Fix typo.
652 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
654 * remote-sim.c (gdbsim_open): Put callback initializations here.
655 (_initalize_remote_sim): Not here.
657 Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
659 * top.c (execute_control_command): Use 0/1 instead of BFD's
662 Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
664 * sparcl-stub.c: Include sparclite.h to get access to register
666 * (trap_low): Save and restore FP regs if necessary. Also, clean
667 up save and restore of debug unit regs.
668 * (hard_trap_info): Add more architecturally defined traps.
669 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
670 * (get_in_break_mode): Clean up. Get rid of calls to
671 set_hw_breakpoint_trap(). Also, use write_asi macro.
672 * (handle_exception): Clean up `g' and `G' commands. Add `P'
674 * (hw_breakpoint): Why was this here!? It's gone now...
676 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
678 * callback.c (fdbad): Fix typo in comment.
679 (os_close, os_isatty, os_lseek, os_read, os_write): Use if
680 statements rather than || to get correct return value.
681 (os_write_stdout): Pass missing first argument to os_write.
682 * remote-sim.c: Include callback.h.
683 (_initialize_remote_sim): Call sim_set_callbacks and then
684 initialize the callbacks.
686 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
688 * values.c (allocate_repeat_value): Allocate an array type, and
689 a value of that type; use that instead of setting VALUE_REPEATED.
690 * value.h (struct value): Remove fields repetitions and repeated.
691 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
692 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
693 value.h, values.c: Simplify, since now VALUE_REPEATED is never
695 * valprint.c (value_print_array_elemen): Removed never-used
698 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
700 * parse.c (write_dollar_variable): New function.
702 * c-exp.y (yylex): Replace code for recognizing '$'
703 pseudo-variables with a call to write_dollar_variable.
704 Simplify grammar correspondingly.
706 * m2-exp.y: Likewise.
707 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
708 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
710 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
712 * win32.c: New file; support for debugging on windows NT.
713 * configure.in: (i[345]86-*-win32): New target.
714 * configure: Regnerated.
715 * eval.c (evaluate_subexp_standard): Remove unused name.
716 * serial.c (gdb_string.h): Include.
717 * source.c (value.h): Include.
718 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
719 * config/i386/i386win32.mt: New.
720 * config/i386/tm-i386win32.h: New.
722 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
724 * expression.h (enum exp_code): Added OP_NAME.
725 * expprint.c (print_subexp): Add OP_NAME support.
726 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
727 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
728 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
729 * values.c (unpack_long): If type is SCM, call scm_unpack.
730 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
732 * scm-lang.c: More Scheme expression parsing from here ...
733 * scm-exp.c: ... to here. New file.
734 Also, provide for gdb to evaluate simple constants and names..
735 * Makefile.in: Note new scm-exp.{c,o}.
737 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
739 * gdbtypes.c (get_discrete_bounds): New function.
740 (force_to_range_type): Use get_discrete_bounds.
741 * gdbtypes.h (get_discrete_bounds): Add declaration.
742 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
743 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
744 support use get_discrete_bounds and generally be more robust.
746 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
748 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
749 add comments naming slots.
751 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
753 * top.c (build_command_line): Demand arguments for if/while
756 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
758 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
760 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
762 * scm-lang.c: Moved Scheme value printing code to ...
763 * scm-valprint.c: ... this new file.
764 Also major improvements in support for printing SCM values.
765 * scm-lang.h: New file.
766 * scm-tags.h: New file.
767 * Makefile.in: Note new scm-valprint.{c,o}.
769 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
771 * configure.in: X_INCDIR and X_LIBDIR added.
772 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
773 * configure: Regnerated.
775 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
777 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
778 Any pc > LOWESTPC is ok.
780 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
781 (remote_rdp_detatch): Delete.
782 * breakpoint.c (ctype.h): Don't include twice.
784 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
785 * callback.c (os_printf_filtered): fix protos.
786 * defs.h (puts_filtered, puts_unfiltered
787 [v|f|]printf_[un]filtered): Make format arg const.
788 * remote-rdp.c (rdp_init): Attept to sync at different
790 * utils.c (puts_filtered, puts_unfiltered
791 [v|f|]printf_[un]filtered): Define prototypes with
792 const in the right place.
794 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
796 * defs.h (enum language): Add language_scm.
797 * expression.h (enum exp_code): Added OP_EXPRSTRING.
798 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
799 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
800 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
801 * valops.c (find_function_in_inferior): New function.
802 (value_allocate_space_in_inferior): New function.
803 (allocate_space_in_inferior): Redefine using previous function.
804 * Makefile.in (SFILES): Add scm-lang.c.
805 (COMMON_OBS): Add scm-lang.o
807 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
809 * callback.[ch]: New files.
810 * remote-rdp.c: Support for the ARM RDP monitor.
812 * arm-tdep.c (arm_othernames): New.
813 (_initialize_arm_tdep): install 'othernames' command.
814 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
815 * configure.in: Check for termios.h, termio.h and sgtty.h.
816 (i[345]86-*-win32*): New host.
817 * configure: Regenerated.
818 * inflow.c: Clean up inclusions.
819 * main.c (main): Check for WINGDB, not WIN32.
820 * printcmd.c (do_examine): Put QUIT test in loop.
821 * remote-hms.c (e7000_load): Delete.
822 (hms_ops): Point to generic_load instead.
823 * remote-hms.c (hms_ops): Point to generic_load.
824 * remote-sim.c (sim_callback_write_stdout): Becomes
826 (gdbsim_load): Call generic_load.
827 * remote-utils.c (gr_load_image): Delete.
828 * ser-unix.c (terminal.h): Include instead of havig
830 (hardwire_flush_input): Reset input buffer too.
831 * source.c (openp): If WIN32 then open file in binary mode.
832 * terminal.h: Configure IO mechanism using autoconf defines if
833 available and not overriden.
834 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
837 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
838 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
839 TARGET_BYTE_ORDER_SELECTABLE.
840 (ADDR_BITS_REMOVE): New.
841 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
843 (FRAME_FIND_SAVED_REGS): Pass the right argument.
844 (arm_get_next_pc): Declare.
846 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
848 * valops.c (search_struct_field): Also allow "else" as a variant
850 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
851 structure tuples. Now also handles Chill variant records.
852 (get_label): New function, used by evaluate_struct_tuple.
853 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
854 (evaluate_labeled_field_init): Removed.
856 * valops.c (search_struct_field): Generalize to work with Chill
859 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
861 * mdebugread.c (parse_partial_symbols): Reset includes_used
862 and dependencies_used after finishing the partial symbol table.
864 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
867 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
868 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
870 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
871 code. The existing code tried to add parameter information for
872 functions compiled without -g, which cannot be done properly
873 for optimized code and produced misleading parameter displays.
874 (ef_complaint, eb_complaint): Make a local static copy to avoid
875 dependency on coffread.c.
876 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
877 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
878 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
879 symbols. Complain about unmatched .ef and .eb symbols instead of
881 (process_xcoff_symbol): Determine value of C_GSYM symbols via
882 the global_sym_chain mechanism in stabsread.c.
883 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
884 (init_string_tab): Initialize length field bytes in the strtbl.
885 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
886 Set first_fun_line_offset for symbols with two auxents only.
888 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
890 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
893 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
895 * Makefile.in (maintainer-clean): New target, synonym for
896 realclean. Add GNU standard maintainer-clean echos.
897 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
899 * nlm/Makefile.in (maintainer-clean): Likewise.
901 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
903 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
904 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
905 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
906 * remote-sim.[ch] (sim_callback_write_stdout): New.
908 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
910 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
911 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
913 * gdbtypes.c (force_to_range_type): Calculate upper limit of
914 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
916 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
918 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
921 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
923 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
924 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
927 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
929 * remote-sim.c (gdbsim_create_inferior): Back out change that
930 broke all simulator configurations except the rs6000.
932 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
934 * monitor.c (monitor_expect): Discard NULL characters.
936 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
938 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
940 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
942 * symfile.c: Move global variable auto_solib_add_at_startup from
943 solib.c to symfile.c.
945 * symfile.h: Add extern declaration of the above mentioned variable.
946 * infcmd.c: Take out extern declaration, since it's in symfile.h.
948 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
950 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
951 .eb symbols instead of segfaulting.
953 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
955 * stabsread.c (read_one_struct_field): Use subfile language instead of
956 global language. Improve efficiency.
958 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
960 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
961 (som_solib_create_inferior_hook): Don't add libraries if
962 auto_solib_add_at_startup is zero.
963 (_initialize_som_solib): Add command to toggle
964 auto_solib_add_at_startup.
966 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
968 * monitor.c (monitor_make_srec): Fix thinkos in computation
971 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
973 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
974 generated stabs that each field is in full mangled name.
976 * stabsread.c: To include language.h and expression.h for the reason
979 * infcmd.c (attach_command): Add solibs only when
980 auto_solib_add_at_startup is set.
982 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
984 * NEWS: Add information about remote target caching.
986 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
988 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
991 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
993 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
996 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
997 register offset from the current frame (don't assume it is always 8).
998 (push_dummy_frame): Add comment about having only 4096 bytes of
999 stack space in the simulator (by default).
1001 * remote-sim.c (gdbsim_create_inferior): Call
1002 `add_text_to_loadinfo' so that gdb can find TOC entries when
1003 calling functions in the inferior.
1005 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1007 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
1009 (supply_fpregset): Use FP_MAX_REGNUM.
1011 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1013 * stabsread.c (read_enum_type): Exit loop for putting pending
1014 enum symbols into the enum type correctly if we had no pending
1015 symbols on entry to read_enum_type.
1017 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
1019 * inferior.h: Add extern declaration of inferior_environ.
1020 * solib.c (solib_map_sections): To get inferior's env instead of
1021 gdb's for LD_LIBRARY_PATH, same for PATH.
1023 * solib.c (solib_map_sections): Copy full path name into so_list
1024 structure so that symbol_file_add can find it.
1026 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
1028 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
1030 (REGISTER_VIRTUAL_SIZE): Likewise.
1031 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
1032 Upper 32 fp regs have type double.
1033 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
1034 (FP_REGISTER_BYTES): this, and update all uses.
1035 (FP_MAX_REGNUM): Define if not already.
1036 (get_saved_register): Handle new sparc64 fp regs.
1037 (sparc_frame_find_saved_regs): Likewise.
1038 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
1039 Add code to handle long doubles when gdb does.
1040 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
1042 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1044 * configure.in: Explicitly `exit 0' for broken shells.
1045 * configure: Rebuilt.
1047 * symtab.c (list_symbols): Add missing blank after
1048 `<function, no debug info>' output.
1050 * valops.c (value_assign): Handle truncation when assigning
1051 to bitfields. Use value_copy to construct the return value
1053 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
1055 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
1057 * configure (mips64*vr4300*-*-elf): Support added.
1058 * remote-mips.c (mips_readchar): Change to allow build-time prompt
1060 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
1061 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
1062 tm-vr4300el.h}: Added.
1064 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1066 * config/sh/sh.mt (SIM): Add -lm.
1068 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1070 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
1071 conform to GNU coding standards.
1073 * solib.c (match_main): Modify to follow GNU coding conventions.
1075 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
1077 * remote.c (remote_wait): Revert 19 July my change which should be
1080 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1082 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
1083 Determine signedness of enum type from enumerators.
1084 (parse_type): Handle btIndirect types, handle fBitfield for
1085 some non-member types.
1086 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
1088 (cross_ref): Handle stIndirect forward reference to btTypedef.
1090 * stabsread.c (read_enum_type): Determine signedness of enum
1091 type from enumerators.
1093 * top.c (execute_command): Remove trailing whitespace from
1094 command arguments, except for `set' and `complete' commands.
1095 (validate_comname): Allow underscores in user defined command
1098 * values.c (modify_field): Change `Value does not fit in %d bits'
1099 error to a warning. Exclude sign extension bits of negative field
1100 values from fit check.
1102 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1104 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
1105 if the target is powerpc{,le}-*-eabisim*, since the simulator
1107 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
1108 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
1109 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
1111 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1113 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
1116 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
1118 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
1120 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
1121 calling conventions too. Use the TYPE of the return value, not
1122 its length to determine if it should also be copied into the
1123 floating point registers.
1125 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
1126 problems than it fixes.
1127 * hppa-tdep.c (skip_prologue): If we exit the main loop without
1128 finding all the register saves, retry again without looking for
1129 the registers we could not find the first time.
1131 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
1133 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
1134 calls "main" directly.
1135 (skip_prologue): Always assume arguments were saved into the stack
1136 since GCC will do so without setting the magic Args_Saved bit in
1137 the unwind descriptor.
1139 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1141 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
1142 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
1145 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
1147 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1148 that we're using autoconf.
1149 (uninstall): Likewise.
1151 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1153 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1155 Also, wire up the breakpoint window so that it can be demo'd.
1157 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1159 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
1160 to inhibit infinite recursion when printing aggregate types.
1162 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
1164 * dcache.c (dcache_write_line): Write dirty lines right.
1166 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1168 * sparc-tdep.c (isbranch): Fix typo which caused wrong
1169 target addresses for annulled branches.
1171 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
1173 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
1175 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
1177 * remote.c (remote_write_bytes): Chop up large transfers.
1179 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1181 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
1183 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
1185 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1186 * blockframe.c (inside_main_func): If main func addr range not set,
1189 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1191 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
1192 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
1194 * configure.in: Recognize aix4 specially as some aspects
1195 of aix4 need different handling than aix3.
1196 * configure: Updated.
1197 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
1198 specific to aix4 support on the power pc.
1199 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
1200 not defined. The aix4 specific target files will do that.
1201 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
1202 specific to aix4 support on the rs6000.
1204 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
1205 do the conversion if the pointer is not a magic aix function
1207 * rs6000-tdep.c: Include objfiles.h and symtab.h.
1208 (is_magic_function_pointer): New function.
1210 * rs6000-tdep.c (skip_prologue): Refine check for frameless
1211 functions. Handle b .+4 emitted by aix4 compilers. Only
1212 allow one load of a minimal toc pointer. Handle aix4 compiler's
1215 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
1216 found rather than possibly core dumping.
1218 * partial-stab.h: Handle extra field generated by the aix4 compiler
1220 * stabsread.c (read_enum_type): Likewise.
1222 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1224 * rs6000-tdep.c (extract_return_value): Fix returning of values
1225 whose length is less than the register size for big endian targets.
1227 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1229 * symtab.c (list_symbols): if break command set breakpoint on
1232 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
1234 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
1235 #ifndefs to protect against previous definitions as macros.
1237 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1239 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
1240 that got in accidentally with Aug 1 change.
1242 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
1244 * remote-hms.c (hms_cmds): Get reg term right.
1245 * monitor.c (monitor_fetch_register): If we see
1246 a non-hex digit, just stop reading.
1247 * remote.c (remote_wait): Change way $O is handled.
1249 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1251 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
1253 (powerpc-*-eabi*): Don't set configdirs.
1254 (powerpcle-*-eabi*): Likewise.
1255 * configure: Updated.
1256 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
1257 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
1259 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
1260 for powerpc running aix4.
1261 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
1262 and host include files for powerpc running aix4.
1264 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
1266 * top.c (target_output_hook): Really make it match defs.h (char *
1267 is not the same as unsigned char *).
1269 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1271 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
1272 unless it is present.
1274 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1276 * top.c (target_output_hook): Make declaration match the one
1279 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
1280 (add_psymbol_addr_to_list): Likewise.
1281 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
1283 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
1285 * top.c (target_output_hook): New definition.
1286 * stack.c (gdb_string.h): Include after defs.h
1287 * defs.h (target_output_hook): New declaration.
1288 * source.c (mod_path): Fix Win32 \ handling.
1290 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
1292 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
1293 out of a long branch stub.
1295 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1297 * xcoffread.c (process_linenos): Fix typo in last change.
1299 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
1301 * ch-exp.y (write_lower_upper_value): Add prototype so bison
1302 generated parser will insert prototype before first func usage.
1303 Bison and byacc order the output sections differently. Also
1304 make function static.
1306 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1308 * Update all FSF addresses except those in COPYING* files.
1310 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1312 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
1313 (SKIP_TRAMPOLINE_CODE): Define.
1314 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
1315 frame to find the saved pc register.
1316 (alpha_saved_pc_after_call): Skip over shared library trampoline
1317 before trying to find the saved pc register.
1318 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
1319 to heuristic proc_desc.
1320 (init_extra_frame_info): Initialize pc_reg field in frame.
1322 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1324 * configure.in (m68*-est-*): Use monitor target config.
1325 * configure: Update.
1326 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
1327 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
1329 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
1331 * Makefile.in (VERSION): Bump to 4.14.2
1333 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1335 * xcoffread.c (process_linenos): The value in include file symbol
1336 should point to line number table. Currently this value is not
1337 set correctly by AIX ld. A fix to get around this bug.
1339 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1341 * configure.in: Check for working mmap, ansi headers, string.h,
1342 strings.h, and memory.h.
1343 * configure: Regenerated.
1345 * gdb_stat.h: New file, "portable" <sys/stat.h>.
1346 * gdb_string.h: New file, "portable" <string.h>.
1348 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
1349 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
1350 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
1351 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
1352 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
1353 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
1354 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
1355 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
1356 instead of <sys/stat.h>.
1358 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
1359 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
1360 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
1361 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
1362 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
1363 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
1364 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
1365 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
1366 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
1367 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
1368 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
1369 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
1370 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
1371 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
1372 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
1373 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
1374 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
1375 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
1376 "gdb_string.h" instead of <string.h>.
1377 start-sanitize-gdbtk
1378 * gdbtk.c: Likewise.
1381 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
1382 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
1384 * config/xm-lynx.h, config/i386/xm-ptx.h,
1385 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
1386 config/mips/xm-irix3.h, config/mips/xm-mips.h,
1387 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
1388 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
1389 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
1390 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
1391 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
1392 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
1393 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1395 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1397 * mips-tdep.c (mips_extract_return_value): Fix returning of
1398 values whose length is less than the register size for big endian
1400 * alpha-tdep.c (alpha_extract_return_value,
1401 alpha_store_return_value): Use alpha_convert_register_to_*
1402 to handle functions returning "float" correctly.
1404 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
1406 * h8500-tdep.c: General linting and cleanup.
1407 (opcodes/h8500-opc.h): Don't include.
1408 (code_size, data_size): Make static.
1409 (frame_locals_address, frame_args_address): Remove.
1410 (h8300_pop_frame): Rename to h8500_pop_frame.
1411 (big_command, medium_command, compact_command, small_command):
1412 Define as regular functions rather than with macro trickery.
1413 (tm_print_insn): Set to correct disassembler function.
1414 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
1415 (ABOUT_TO_RETURN): #if 0 out.
1416 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
1417 (GDB_TARGET_IS_H8500): Remove duplicate definition.
1418 (regoff): Remove, never used.
1419 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
1421 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1423 * configure.in: Check for unistd.h.
1424 * configure: Regenerated.
1426 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
1427 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
1428 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
1429 and/or unistd.h to bring prototypes into scope.
1431 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1433 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
1434 before trying to determine the start of the function.
1435 (skip_prologue): Skip subroutine call which might save the
1436 floating point registers only if it is within the first three
1438 Reinstate setting of alloca_reg if setup of a gcc frame pointer
1440 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
1442 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
1444 * sparclite: Removed subdirectory. aload and eload are now in
1445 utils/sparclite, low-level library is in libgloss.
1446 * configure.in (sparclite*): Don't configure sparclite subdir.
1447 * configure: Update.
1448 * Makefile.in (TARDIRS): Remove, no longer used.
1450 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1452 * procfs.c (unconditionally_kill_inferior): Clear current signal
1453 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
1454 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
1456 * alpha-tdep.c: Move sigtramp handling of saved registers from
1457 read_next_frame_reg to alpha_find_saved_regs, handle saved
1458 floating point registers.
1459 * mips-tdep.c: Move sigtramp handling of saved registers from
1460 read_next_frame_reg to mips_find_saved_regs, handle saved
1461 floating point registers.
1462 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
1463 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
1465 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
1466 instruction to handle functions returning structures with
1467 large sizes properly.
1469 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
1471 * configure, configure.in (z8k-*-sim): deleted.
1473 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1475 * lynx-nat.c (child_wait): Handle threads exiting.
1477 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
1479 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
1480 instruction is the last in the prologue, since xlc stores the lr
1481 after the stack update. Make sure offset is correct sign for
1483 (frame_saved_pc): Move test for signal before frameless.
1485 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
1486 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
1488 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1490 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
1491 into shared libraries.
1493 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
1495 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
1496 gprs, fprs, lr, and cr is stored at.
1497 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
1498 (function_frame_info): Delete declaration.
1499 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
1500 structure to fill in.
1501 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
1503 (FRAME_SAVED_PC): Call frame_saved_pc.
1505 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
1506 as AIX style. Fill in rs6000_framedata structure. Remember where
1507 the gprs, fprs, cr, and lr are saved.
1508 (pop_frame): Use skip_prologue, not function_frame_info, and use
1509 new rs6000_framedata fields.
1510 (function_frame_info): Function deleted.
1511 (frameless_function_invocation): Separate frame_saved_pc support
1512 to new function. Recognize V.4 frames.
1513 (frame_saved_pc): New function.
1514 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
1515 (frame_initial_stack_address): Ditto.
1517 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
1519 * remote.c: Add documentation for extended protocol operations
1520 and for thread_alive change from a couple weeks ago.
1521 (extended_remote_ops): Declare and define a new target vector
1522 for the extended remote protocol.
1523 (extended_remote_restart): New function to restart the remote
1525 (remote_open): Just a stub routine.
1526 (extended_remote_open): New function to start a remote session
1527 using the extended gdb remote protocol.
1528 (remote_open_1): New function containing code common to both
1529 remote_open and extended_remote_open.
1530 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
1531 (extended_remote_create_inferior): New function for the extended
1533 (initialize_remote): Add the extended_remote_ops target vector.
1534 * gdbserver/server.c (main, case '!'): Set extended_protocol.
1535 (main, case 'k'): If the extended protocol is in use, kill the
1536 inferior then start a new one.
1537 (main, case 'R'): New command to restart the remote server and
1538 inferior process. Only supported when using the extended
1540 (main, server loop): If the inferior terminates while using the
1541 extended protocol then start a new one. If getpkt fails when
1542 using the extended protocol then exit.
1544 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1546 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
1547 line numbers using the psymtab's section offsets.
1549 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1551 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
1552 aix_framedata. Change all uses.
1553 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
1555 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
1557 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
1559 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1561 * lynx-nat.c (child_thread_alive): New function. Somehow I
1562 forgot to check this in with all the other thread_alive changes.
1564 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
1566 * somread.c (som_symtab_read): Add unsatisfied common symbols to
1567 the minimal symbol table. All common symbols are "unsatisfied"
1568 when -E is passed to the linker.
1570 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
1572 * top.c (show_endian): Cast first arg of printf_unfiltered to
1573 correct type of "char *".
1575 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1577 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
1578 means the process is single threaded, so there's no need to add
1579 it to the thread list. Handle case where multi-threaded process
1580 reverts back to a single-threaded process.
1582 * gdbserver/low-hppabsd.c: Remove error declaration.
1583 * gdbserver/low-sparc.c: Likewise.
1584 * gdbserver/low-sun3.c: Likewise.
1585 * gdbserver/server.h: Remove error and fatal declaration.
1586 * gdbserver/utils.c (error): Update to be compatable with recent
1590 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1592 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
1593 correctly map floating point registers numbers.
1595 * dwarfread.c (locval, new_symbol): Handle variables that are
1598 * mdebugread.c: Replace all uses of builtin_type_* with
1599 mdebug_type_*. Define and initialize mdebug_type_*.
1601 * serial.h (serial_close): Add additional argument `really_close'.
1602 (SERIAL_CLOSE): Update serial_close call accordingly.
1603 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
1604 * serial.c (serial_close): Handle `really_close'.
1605 * serial.h (scb_base): Moved to serial.c, made static.
1607 * valops.c (value_addr): Don't coerce arrays.
1608 (typecmp): Coerce arrays instead of calling value_addr if necessary.
1610 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
1612 From Richard Earnshaw (rearnsha@armltd.co.uk):
1613 * infrun.c (wait_for_inferior): Set the convenience variable
1614 $_exitcode to the termination code of the inferior.
1615 * top.c (quit_command): Accept optional expression to use
1616 as parameter to exit().
1618 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1620 * remote.c (remote_wait): When getting registers, check endianess and
1621 do conversion if necessary.
1623 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
1625 * gdbserver/low-hppabsd.c: New file.
1626 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
1627 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
1628 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
1629 * config/pa/hppaosf.mh: Likewise.
1631 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
1633 * dache.c (struct dcache_block): Change data member from unsigned
1634 char to char, since everything passed in and out of dcache is char
1635 or casted to appropriate type anyway.
1636 (dcache_alloc): Move assignment of db out of test and combine
1637 separate tests into if-else.
1638 (dcache_peek_byte): Change ptr from unsigned char* to char*.
1639 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
1640 (dcache_peek): Change cast of incoming data arg.
1641 (dcache_poke): Change cast of addr of incoming data arg.
1642 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
1643 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
1644 * target.c (debug_to_thread_alive): Change return type to int and
1645 return zero, for type compatibility with other *_thread_alive
1647 (cleanup_target): Change cast of ignore function to match type of the
1648 to_thread_alive member.
1649 * defs.h (error_hook): Add ATTR_NORETURN.
1650 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
1651 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
1652 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
1653 strncmp to "const char *" from "unsigned char *".
1654 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
1656 (remote_wait): Change printf format for long arg from "%d" to "%ld".
1657 (getpkt): Remove unused variable "bp".
1658 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
1660 * breakpoint.c (watchpoint_check): Removed unused variables
1661 "saved_level" and "saved_frame".
1662 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
1663 default cases to switch for completeness.
1664 * infrun.c (wait_for_inferior): Enclose "have_waited" label
1665 in #ifdef that matches the one in which it is referenced.
1666 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
1667 unused variable "state" in #ifdef that matches one in which it is
1669 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
1670 * eval.c (evaluate_subexp_standard): Remove unused variable
1672 * valarith.c (value_subscript): Remove unused variable
1673 "lowerbound", which is redeclared in a nested scope prior to use.
1674 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
1676 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
1677 Remove unused static var "check_break_insn_size".
1678 * buildsym.c (finish_block): Add other enum LOC_* and default
1679 cases to switch for completeness.
1680 ch-lang.c (type_lower_upper): Removed unused label "retry".
1681 Add other enum TYPE_* and default cases to switch for completeness.
1682 * f-typeprint.c (f_type_print_args): Ifdef out unused function
1683 that may be used someday when Fortran support is complete.
1684 * ch-valprint.c (chill_print_type_scalar): Add other enum
1685 TYPE_* and default cases to switch for completeness.
1686 (chill_val_print): Remove unused local var "high_bound" that
1687 is redeclared in a nested scope prior to use.
1688 (chill_var_print): Use "%ld" to print long arg, not "%d".
1689 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
1690 types and default to switches for completeness.
1691 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
1692 "trampoline_symbol".
1693 (prim_record_minimal_symbol_and_info): Return NULL rather than
1695 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
1696 record_minimal_symbol_and_info.
1697 * f-lang.c (saved_function_list_end): Ifdef out unused variable
1698 that may be used someday.
1699 * f-valprint.c (f_val_print): Remove unused local "straddr".
1701 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
1703 * stabsread.h (struct stab_section_list): Define.
1704 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
1705 Add textaddr, textsize, and stabs parameters.
1706 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
1707 Add text_addr and text_size fields.
1708 (DBX_TEXT_SECT): Don't define.
1709 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
1710 * coffread.c: Include <ctype.h>.
1711 (struct coff_symfile_info): Remove stabsect and stabindexsect
1712 fields. Add textaddr, textsize, and stabsects fields.
1713 (coff_locate_sections): Record the address of the .text section,
1714 and total the sizes of all sections with names beginning with
1715 ".text". Don't bother to record a .stab.index section (COFF
1716 doesn't use them). Make a linked list of all sections with names
1717 beginning with ".stab".
1718 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
1720 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
1721 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1722 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1724 (elfstab_build_psymtabs): Likewise.
1725 (stabsect_build_psymtabs): Likewise.
1726 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
1727 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
1729 (coffstab_build_psymtabs): Remove staboffset and stabsize
1730 parameters. Add textaddr, textsize, and stabsects parameters.
1731 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
1732 multiple stabs sections.
1733 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
1734 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1735 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1738 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
1741 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1743 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
1744 for OSF/1-3.x procfs support.
1745 * configure.in (alpha-dec-osf): Use them when configuring
1747 * configure: Updated.
1748 * target.c: Include <string.h>.
1750 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1752 * Makefile.in, configure.in: Use one variable, frags, to hold
1753 pathnames of makefile fragments.
1754 * configure: regenerated.
1756 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
1758 * procfs.c (procfs_ops): Fix typo in last change.
1760 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1762 * inftarg.c (child_thread_alive): New function to see if a
1763 particular thread is still running.
1764 (child_ops): Add child_thread_alive entry.
1765 * remote.c (remote_thread_alive): New function to see if a
1766 particular thread is still alive.
1767 (remote_ops): Add remote_thread_alive.
1768 * target.c (dummy_target): Add dummy entry for thread_alive.
1769 (cleanup_target): de_fault thread_alive too.
1770 (update_current_target): INHERIT thread_alive too.
1771 (debug_to_thread_alive): New function.
1772 (setup_target_debug): Add debug_to_thread_alive.
1773 * target.h (struct target_ops): Add to_thread_alive.
1774 (target_thread_alive): Define.
1775 * thread.c (info_threads_command): Don't call kill; use
1776 target_thread_alive instead.
1777 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
1778 * gdbserver/low-lynx.c (mythread_alive): New function.
1779 (mywait): Don't restart any threads after a new thread notification,
1780 let the generic code handle it.
1781 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
1782 * gdbserver/low-sun3.c (mythread_alive): Likewise.
1783 * gdbserver/server.c (main): Handle thread_alive requests.
1784 * gdbserver/server.h (mythread_alive): Declare.
1785 * corelow.c (core_ops): Add dummy entry for thread_alive.
1786 * exec.c (exec_ops): Likewise.
1787 * m3-nat.c (m3_ops): Likewise.
1788 * monitor.c (monitor_ops): Likewise.
1789 * procfs.c (procfs_ops): Likewise.
1790 * remote-arc.c (arc_ops): Likewise.
1791 * remote-array.c (array_ops): Likewise.
1792 * remote-e7000.c (e7000_ops): Likewise.
1793 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
1794 * remote-mips.c (mips_ops): Likewise.
1795 * remote-pa.c (remote_hppro_ops): Likewise.
1796 * remote-sim.c (gdbsim_ops): Likewise.
1797 * sparcl-tdep.c (sparclite_ops): Likewise.
1799 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
1801 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
1802 * solib.c (match_main): New function for checking name of main.
1803 * solib.c (solib_add): Not to add if solib match main.
1805 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
1807 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
1808 generated internal labels ($LM...).
1810 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
1812 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
1815 * remote-nindy (nindy_wait): Use infinite timeout reading after
1818 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1820 * infrun.c (wait_for_inferior): When switching from one thread to
1821 another, save infrun's state for the old thread and load infrun's
1822 previous state for the new thread.
1823 * thread.c (struct thread_info): Add new fields for thread specific
1824 state saved/restored in infrun.c.
1825 (add_thread): Initialize new fields.
1826 (load_infrun_state): New function.
1827 (save_infrun_state): New function.
1828 * thread.h (load_infrun_state): Provide external decl.
1829 (save_infrun_state): Likewise.
1831 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
1832 wrong thread, make sure to write the fixed PC value into the thread
1833 that stopped. Restart all threads after single stepping over a
1834 breakpoint for a different thread.
1835 * breakpoint.c (set_momentary_breakpoint): Make momentary
1836 breakpoints thread specific in a multi-threaded program.
1837 * lynx-nat.c (child_resume): Add some comments. Correctly
1838 choose between the single and multi-threaded step and continue
1841 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1843 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
1844 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
1845 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
1846 * configure, configure.in: Update to reflect renamings.
1848 * remote-sim.c (sim): New command, passes commands to simulator.
1849 (simulator_command): New function.
1850 (gdbsim_ops): Clean up.
1851 * remote-sim.h (sim_do_command): Declare.
1852 * sh-tdep.c (memory_size): Remove command.
1854 * Makefile.in (SIM, SIM_OBS): New variables.
1855 (CLIBS, CDEPS): Add value of SIM.
1856 (DEPFILES): Add value of SIM_OBS
1858 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
1859 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
1860 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
1861 define in SIM_OBS and SIM.
1862 config/sparc/sp64sim.mt (SIMFILES): Remove.
1864 * remote-z8k.c: Remove, was superseded by remote-sim.c
1865 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
1867 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
1869 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
1870 should be char *, not unsigned char *.
1871 * dcache.h (memxferfunc): Ditto.
1872 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1874 (monitor_make_srec): Let compiler figure size of hextab.
1876 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1878 * lynx-nat.c (child_wait): Don't restart new threads and loop
1879 to the top of child_wait; let the machine independent code in
1880 wait_for_inferior deal with new thread notifications.
1882 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1884 * remote-nindy (nindy_load): Put in target specific load, it's
1887 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1889 * utils.c (error): Move local `args' outside conditional,
1890 move local `string1' inside, declare function as void if
1891 non-ANSI compiler, dereference error_hook when calling.
1893 * mac-xdep.c (stdarg.h): Don't include.
1895 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
1897 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
1899 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
1901 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
1902 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
1904 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
1906 * monitor.c: Turn on caching.
1907 (monitor_printf): If a ^C was sent, don't expect to see its
1909 (monitor_open): Enable caching.
1910 (monitor_resume, monitor_load): Flush cache.
1911 (monitor_xfer_memory): Call cache routine.
1912 (monitor_dump_regs): New.
1913 (monitor_fetch_registers): If monitor_dump_regs available
1915 (monitor_load): Don't ref exec_bfd if it's NULL.
1916 (monitor_load_srec): Use new monitor_make_srec calling convention.
1917 (monitor_make_srec): Rewrite to cope with two, three and four byte
1919 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
1920 * dcache.h, dcache.h: Rewritten.
1921 * remote.c: Reenable caching.
1922 (getpkt): Reduce MAX_TRIES to 3.
1923 (remote_xfer_memory): Use dcache_xfer_memory.
1924 * defs.h (error_hook): New.
1925 * top.c (error_hook): New definition.
1926 * utils.c (error): Use error_hook if initialized.
1927 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
1928 HAVE_SOCKETS in place of #ifndef GO32.
1930 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
1932 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
1933 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
1934 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
1935 around losing mach kernel behavior.
1937 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1939 * monitor.c (monitor_wait): Don't use the watchdog timeout
1941 * w89k-rom.c (w89k_open): Define to be static.
1943 start-sanitize-gdbtk
1944 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1946 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1948 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1949 * (create_file_win create_asm_win build_framework): Create null
1950 bindings for meta keys to keep window from dropping down to
1951 insertion point when meta is pressed by itself. New bindings:
1952 Up/Down - Scroll up/down one line at a time
1953 Next/Prior - Scroll up/down one page at a time
1954 Home/End - Warp to current pc/end of file
1955 * (build_framework): Turn on breakpoint menu.
1956 * (create_command_window): Implement tab completion. Add binding
1957 for ^C to stop target.
1960 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
1962 * somsolib.c (som_solib_add): Validate regexp argument.
1963 Don't assume the first entry on dld's library list is the main
1964 program. Don't load the same library more than once and don't
1965 consider the main program a shared library.
1966 (som_solib_sharedlibrary_command): New function
1967 (_initialize_som_solib): Add "sharedlibrary" command.
1969 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
1971 * array-rom.c: Remove, no longer used.
1973 * remote-hms.c (hms_open): Make static.
1975 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
1976 not {MPW}Interfaces:CIncludes.
1977 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
1979 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
1981 * ch-exp.y: Remove lots of unsupported productions and names.
1982 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
1984 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1986 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
1987 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
1989 * expprint.c (dump_expression): Handle the new exp_opcodes.
1990 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1991 (print_simple_m2_func): Removed.
1992 (print_subexp): Remove support for Modula2 builtin functions.
1993 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1994 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1995 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1996 (upper_lower_argument, length_argument): Removed non-terminals.
1997 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1998 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1999 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
2000 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
2002 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
2004 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
2005 * defs.h: Don't declare strchr and friends if WIN32.
2006 (DIRNAME_SEPARATOR): Move here from source.c.
2007 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
2008 symbolic definitions for filename bits.
2009 * top.c (cd_command): Use these.
2010 * source.c (mod_path, openp): Ditto.
2011 * terminal.h: Disable termio/sgtty definitions if WIN32.
2012 * findvar.c (registers_changed): Call registers_changed_hook
2015 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2017 * Makefile.in (distclean, realclean): Remove config.cache and
2020 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
2022 * somsolib.c: Include gdb-stabs.h.
2023 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
2024 etc. Initialize offsets for RODATA & BSS too.
2026 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
2028 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
2029 register information in core files when backtracing.
2031 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
2033 * remote-nrom.c: Remove everything but download code. More
2036 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
2038 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
2039 for `watchdog' variable. This allows the user to put an upper
2040 limit on the amount of time that GDB will wait for the target to
2041 return from a step or continue operation. This will primarily be
2042 used for the testsuite, where it is difficult to come up with a
2043 reasonable timeout for things like function calls, which can take
2044 as long as three minutes under some circumstances. If the
2045 watchdog timer expires, GDB will generate an error that looks like
2046 `Watchdog has expired.', and will detach from the target.
2048 * remote-mips.c (mips_open): Setup initial frame from target.
2049 Print it out so that user is told where the program is stopped
2052 * remote-nrom.c: Loads of cleanups. Use serial code to open
2053 network connections. Use expect() to wait for response to
2056 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
2058 * serial.c serial.h (serial_open serial_fdopen serial_close):
2059 Allow users to open the same device multiple times. They all get
2060 to share the same serial_t. This is about the only way to have
2061 multiple active targets use the same device (for download and
2064 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
2066 * target.c: Add `targetdebug' variable. If this is non-zero,
2067 then a special target is put at the top of the target stack which
2068 will cause all calls through the target vector to have their args
2069 and results printed out.
2071 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
2073 * ch-exp.y: Handle <primitive_value> "->" <modename>.
2075 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2077 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
2078 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
2079 (BIG_BREAKPOINT): Ditto.
2081 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
2082 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
2085 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
2087 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
2089 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
2090 handler in dynamically linked executables.
2092 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2094 From Andrew Cagney <cagney@highland.com.au>
2095 * rs6000-tdep.c (single_step): Handle both little and big endian
2097 (gdb_print_insn_powerpc): Deal with disassembling both little and
2098 big endian PowerPC systems.
2099 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
2100 disassembly, rather that assuming big endian order.
2102 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
2103 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
2104 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
2106 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2108 * README: Add note about Unixware 2.x.
2110 * dbxread.c (process_one_symbol): Check for exact symbol name
2111 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
2113 * valprint.c (value_print_array_elements): Use
2114 fprintf_filtered to put out `<repeats %u times>',
2115 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
2117 * value.h (struct value): Change `repetitions' field from
2118 `short' to `int' type.
2121 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
2123 * arc-tdep.c (arc_bfd_mach_type): New static global.
2124 (codestream_fill): Handle byte order differences.
2125 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
2126 (arc_get_frame_setup): Read it here.
2127 (arc_frame_saved_pc): And here.
2128 (arc_print_insn): New function.
2129 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
2130 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
2133 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2135 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
2136 * nlm/configure: New file, generated with autoconf 2.3.
2138 * nlm/configure.in: Use sed instead of awk to get the value of
2139 cpufile. Awk is not a utility required by the GNU coding
2140 standards. This change also fixes the rigid whitespace
2141 requirements that were required for awk.
2143 * sparclite/aload.c: Use a file descriptor instead of a stdio
2144 stream for i/o with target board.
2145 Use #error if HAVE_TERMIOS is not defined.
2147 * sparclite/{Makefile.in, configure.in}: Converted to use
2149 * sparclite/configure: New file, generated with autoconf 2.3.
2151 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
2153 * defs.h: Include either varargs.h or stdarg.h (for va_list).
2154 Fix stupid thinko in last change ("..." -> "va_list").
2156 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
2157 gcc-2.5 chokes on format attributes for unprototyped functions.
2158 (vfprintf_filtered declaration): Likewise.
2159 (vprintf_unfiltered declaration): Likewise.
2160 (vfprintf_unfiltered). Likewise.
2162 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2164 * configure.in: Use sed instead of awk to get the values of
2165 hostfile, targetfile and nativefile. Awk is not a utility
2166 required by the GNU coding standards. This change also
2167 fixes the rigid whitespace requirements that were required
2169 * configure: regenerated.
2171 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
2173 * sparclite/{Makefile,configure}.in: Add hooks for building with
2174 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
2176 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2178 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
2179 comment regarding signal numbering.
2181 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
2183 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
2186 * arm-tdep.c (convert_from_extended, convert_to_extended):
2188 * coffread.c (enter_linenos): Return if linetab 0.
2189 * config/arm/arm.mt (TDEPFILES): Add simulator support.
2190 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
2192 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
2194 * config/idt.mt: replace monitor and array-rom with the new
2197 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
2199 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
2202 * breakpoint.c: Move defaults of watchpoint related macros into
2204 * target.h: Macros from breakpoint.c. Conditionalize based on
2205 TARGET_HAS_HARDWARE_WATCHPOINTS.
2206 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
2207 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
2209 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
2210 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
2211 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
2213 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2215 * breakpoint.c, target.h: Move defaults of watchpoint related
2216 macros back to breakpoint.c. Required to get GDB compiling
2219 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2221 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
2222 attribute when compiled by gcc.
2223 * defs.h, language.h, monitor.h: Changed many function
2224 declarations to use ATTR_FORMAT.
2226 * breakpoint.c (delete_command); source.c (directory_command);
2227 top.c (define_command): Changed call to query() that had too
2229 * printcmd.c (address_info): Changed call to printf_filtered()
2230 that had too many arguments.
2232 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2234 * infrun.c (wait_for_inferior): Move assignments to stop_signal
2235 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
2236 were--after the switch statement on w.kind. You can't read the
2237 registers of an inferior which has exited. Use a goto in the
2238 STOPPED_BY_WATCHPOINT code.
2239 * infrun.c (wait_for_inferior): Reinstate
2240 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
2242 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2244 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
2245 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
2246 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
2247 must match the definition of PARAMS.
2248 start-sanitize-gdbtk
2249 * gdbtk.c: Likewise.
2252 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2254 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2255 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
2256 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
2257 with an ANSI compiler.
2258 * complaints.c (complain): Likewise.
2259 * language.c (type_error, range_error): Likewise.
2260 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
2261 * remote-array.c (printf_monitor, debuglogs): Likewise.
2262 * remote-mips.c (mips_error): Likewise.
2263 * remote-os9k.c (printf_monitor): Likewise.
2264 * remote-st.c (printf_stdebug): Likewise.
2265 start-sanitize-gdbtk
2266 * gdbtk.c (gdbtk_query): Likewise.
2269 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
2270 match above changes.
2272 * printcmd.c: Remove uneeded #include <varargs.h>.
2273 * remote-e7000.c: Likewise.
2275 * f-typeprint.c (f_type_print_base): Fix typo found by above
2278 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2280 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
2282 * xcoffsolib.c (sharedlibrary_command): New command.
2283 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
2284 * xcoffsolib.c: Miscellaneous cleanups.
2286 * partial-stab.h: Ignore symbol descriptor '-' (for local
2287 variables with negative type numbers) without complaint.
2289 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
2290 local emulation thereof. Remove unused variable ostart.
2292 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2294 * Makefile.in (config.status): changed target so that
2295 config.status --recheck is executed if configure script changes.
2297 * monitor.c (monitor_printf): Changed format specification in
2298 error message to work with pre-ansi compilers.
2299 (monitor_load_srec): reduced length of s-records from 128 to 32
2300 bytes so download is more reliable with the rom68k monitor.
2302 * rom68k-rom.c: Added trailing space to prompt string.
2304 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
2305 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
2307 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
2308 config/i386/{xm-i386bsd.h, xm-linux.h},
2309 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
2310 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
2311 (PSIGNAL_IN_SIGNAL_H): Removed.
2313 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2315 * Makefile.in (Makefile): Added config.status to dependency list.
2317 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
2318 gdb_host_cpu, gdb_target_cpu and nativefile.
2319 * configure: regenerated.
2321 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2323 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
2324 symbols, their value is the displacement from the procedure address.
2325 * top.c (init_main): Add missing newlines to help strings for
2326 `if' and `while' commands, fix help string for `show commands'.
2328 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
2330 * breakpoint.c: Move defaults of watchpoint related macros into
2331 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
2333 * infrun.c (wait_for_inferior): Enhance comment near
2334 STOPPED_BY_WATCHPOINT.
2335 * target.h: Macros from breakpoint.c.
2337 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2339 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
2340 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
2341 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
2343 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
2345 * Makefile.in, configure.in: Converted to use autoconf
2346 * aclocal.m4: New file, local autoconf macro definitions.
2347 * configure: New file, generated with autoconf 2.3.
2349 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2351 * remote.c (remote_kill): Add prototype.
2352 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
2353 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
2355 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
2357 * sparclite/salib.c (win_ovf win_unf): Make window size constant
2358 into a variable (__WINSIZE) so that it can be controlled via the
2360 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
2363 * infrun.c: Add #ifdef HP_OS_BUG to all references to
2364 trap_expected_after_continue.
2365 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
2366 insert breakpoints while target is running (this only works on
2367 *some* native targets). This may also speed up native watchpoints
2370 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2372 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2373 mdebugread.c (struct symloc), hpread.c (struct symloc),
2374 xcoffread.c (struct symloc): Fix inaccurate comment introduced
2377 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2379 * rs6000-tdep.c (find_toc_address): Revise comment.
2380 * symfile.c, symfile.h (init_psymbol_list): New function;
2381 consolidate duplicated copies from os9kread.c, dbxread.c
2383 * defs.h: Declare info_verbose.
2384 * xcoffread.c: Extensive changes to support psymtabs.
2386 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
2388 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
2390 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * partial-stab.h: Expand comments.
2394 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
2396 * Support debugging using native MACH primitives on hppa*-*-osf*.
2397 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
2398 * config/pa/hppaosf.mh: New file.
2399 * config/pa/nm-hppao.h: Likewise.
2400 * hppam3-nat.c: Likewise.
2401 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
2402 (MACHINE_CPROC_*_OFFSET): Define.
2404 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
2406 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
2408 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
2409 * (unwind_command): Clean it up and make it print things out
2411 * monitor.c: Add ^C handling capability (mostly ripped off from
2413 * (monitor_printf): Make it check the command echo.
2414 * (monitor_printf_noecho): Similar to above, but doesn't check
2416 * (monitor_stop): No longer waits for prompt. That is the job of
2417 the caller. This makes things work much better for monitor_wait,
2418 which waits for the prompt itself.
2419 * (monitor_open): Deal with new monitor_stop semantics. Also,
2420 flush input after sending init strings to get rid of junk that may
2421 be output. Also, don't always send \r to remote. Use
2422 monitor_ops->line_term cuz proper character isn't always \r.
2423 * (monitor_fetch_register): Switch to completely different
2424 algorithm to deal with lame-ass monitors which put spaces in the
2425 middle of numbers, and prompt with a space!!!!!
2426 * (monitor_read_memory_single): New routine to be used with
2427 monitors that can only return one byte/short/long at a time. This
2428 is selected via MO_GETMEM_READ_SINGLE.
2429 * (monitor_load_srec): Use monitor_printf_noecho for sending S
2430 records. Most targets don't echo them.
2431 * (monitor.h): Get rid of cmd_delim. Add line_delim.
2432 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
2433 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
2434 ^Q to prevent error message.
2435 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
2436 instruction sequence at end to make restore_pc_queue happy.
2438 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
2440 * remote-est.c (est_open): Make static to match prototype.
2442 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2444 * configure.in: Add little endian PowerPC support.
2445 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
2447 * config/powerpc/tm-ppcle-eabi.h: ditto.
2449 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2451 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
2452 These variables not used.
2454 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
2456 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2458 * monitor.c (monitor_command): Don't use PROMPT until monitor
2459 target is known to be open.
2460 (monitor_make_srec): Don't define size of hextab.
2462 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2464 * configure.in (--enable-netrom): New configuration option.
2465 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
2466 value of NETROM_OBS.
2467 (NETROM_OBS): New variable.
2468 * remote-nrom.c: New file, NetROM target support.
2469 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
2470 REMOTE_OBS instead of REMOTE_O.
2472 * config/arc/arc.mt: Ditto.
2475 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
2477 * array-rom.c (_initialize_array array_open): Move baud_rate
2478 initialization from _initxxx to array_open to fix bug with
2479 overriding -b command line option.
2481 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
2483 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
2485 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
2487 * remote-hms.c: Rewrite to use new monitor conventions.
2489 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2491 * dbxread.c: Add comment explaining lowest_text_address.
2492 Add comment regarding stringtab_global and psymtabs.
2494 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
2496 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
2498 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
2499 handle "short", "int" and small structures returned in registers.
2501 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
2503 * minsyms.c: add new function lookup_minimal_symbol_text, to look
2504 for text symbol only.
2505 * breakpoint.c (create_longjmp_breakpoint): call
2506 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
2507 * symtab.h: add lookup_minimal_symbol_text prototype.
2509 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
2511 * sh-tdep.c (sh-opc.h): Don't include.
2512 (gdbcore.h): Include.
2513 (frame_find_saved_regs): Remove unused local.
2515 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2517 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2518 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
2521 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
2523 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
2524 constants into PA instructions.
2525 * Put #ifdefs around all signal handling code. Not generally
2526 needed for embedded boards.
2527 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
2528 allow different dummys to be used by this code. Use
2529 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
2530 Conditionalize setup of _sr4export fixup. Improve comments.
2531 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
2532 call dummy if PA_LEVEL_0 is defined. Better comments for call
2533 dummys. Define offsets for LDIL/LDO instructions which load
2535 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
2536 PA_LEVEL_0 to disable mucking with space regs and such.
2538 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
2540 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
2541 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
2542 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
2543 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
2544 * w89k-rom.c: Fix copyrights.
2546 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
2548 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
2549 unnecessary remoteloadprotocol and remoteloadtype support.
2550 * (expect expect_prompt): Change names to monitor_expect and
2551 monitor_expect_prompt. Make them global.
2552 * (printf_monitor): Change name to monitor_printf. Make global.
2553 * (monitor_read_memory): Flush command echo to avoid parsing
2554 ambiguity with CPU32Bug monitor.
2555 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
2556 support. Call target_ops->load_routine, default to
2558 * (monitor_load_srec): Remove everything but S-record support.
2559 * monitor.h (monitor_ops): Add load_routine to provide monitor
2560 specific download capability.
2561 * remote-est.c: Clean up copyrights and comments.
2562 * w89k-rom.c: Use new xmodem support.
2563 * xmodem.c xmodem.h: New files to support xmodem downloads.
2564 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
2565 entry to monitor_ops.
2566 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
2567 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
2568 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
2570 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2572 * rem-multi.shar: Removed; superceded by gdbserver.
2574 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2576 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
2579 * breakpoint.c (fixup_breakpoints): Removed.
2580 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
2581 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
2583 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
2584 sections, not just SECT_OFF_MAX-1.
2586 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
2587 to be indexed by SECT_OFF_* instead of xcoff section numbers.
2588 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
2589 * symtab.h: Revise comment about block_line_section.
2590 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
2592 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
2594 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
2595 command, not allowed by some version of MPW Make.
2596 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
2598 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2600 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
2601 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
2602 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
2604 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
2606 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
2609 start-sanitize-gdbtk
2610 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2612 * gdbtk.c (gdb_disassemble): Read from inferior if connected
2613 to a VxWorks target.
2615 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
2617 * README.GDBTK: New file. Contains the obvious.
2620 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
2622 * remote-array.c: New file for Array Tech LSI33k based controller
2625 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
2627 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
2629 * remote-vxsparc.c: New file, preliminary check in, this configuration
2631 * remote-vxmips.c: ditto.
2633 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2635 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
2636 to declare the function.
2638 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2640 * monitor.h (init_monitor_ops): Declare.
2641 * rom68k-rom.c: Clarify some comments.
2642 (rom68k_open): Define as static, to match decl.
2644 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2646 * gdb.gdb: New file.
2647 * .gdbinit: Move list-objfiles to gdb.gdb.
2649 * values.c (set_internalvar): Set modifiable flag of newval.
2651 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2653 * xcoffread.c: Call complain() rather than error() or printing a
2657 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
2659 * arc-tdep.c: #include "gdbcmd.h".
2660 (codestream_seek): Pass CORE_ADDR.
2661 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
2662 (debug_pipeline_p): Likewise.
2663 (X_...): Instruction field access macros.
2664 (BUILD_INSN): Define.
2665 (codestream_tell): Allow for stream elements > 1 byte.
2666 (codestream_fill): Likewise.
2667 (setup_prologue_scan): New function.
2668 (arc_get_frame_setup): Call it. Update to current spec
2669 regarding prologues. Use BUILD_INSN.
2670 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
2671 (arc_frame_saved_pc): New function.
2672 (frame_find_saved_regs): Use BUILD_INSN.
2673 (get_insn_type, single_step): New functions.
2674 (one_stepped): New global.
2675 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
2676 (arc_set_cpu_type): New function.
2677 (_initialize_arc_tdep): Define new `set' commands `cpu',
2678 `displaypipeline', and `debugpipeline'.
2679 * remote-arc.c (break_insn): Add bi-endian support.
2680 (arc_insert_breakpoint): Likewise.
2681 (arc_remove_breakpoint): Likewise.
2682 (switch_command): Delete.
2683 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
2684 (TARGET_BYTE_ORDER_SELECTABLE): Define.
2685 (DEFAULT_ARC_CPU_TYPE): Define.
2686 (SKIP_PROLOGUE_FRAMELESS_P): Define.
2687 (BREAKPOINT): Delete.
2688 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
2689 (DECR_PC_AFTER_BREAK): Change to 8.
2690 (NO_SINGLE_STEP): Define.
2691 (ARC_PC_TO_REAL_ADDRESS): Define.
2692 (SAVED_PC_AFTER_CALL): Use it.
2693 (NUM_REGS, REGISTER_BYTES): Fix.
2694 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
2695 (FRAME_LOCALS_ADDRESS): Fix.
2698 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2700 * top.c, utils.c, defs.h: Remove error_hook. It is currently
2701 unused and would need to hook into error_begin()/return_to_top_level(),
2702 instead of error(), if it were to be used.
2704 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2706 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
2707 consistency with error_begin. Also print warning_pre_print.
2709 * utils.c (warning): Use it.
2710 * utils.c (error_begin): Doc fix.
2711 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
2712 symfile_objfile, nuke it.
2714 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2716 * printcmd.c (print_address_numeric): Pass use_local to
2717 print_longest, rather than always passing 1.
2719 * nlm/Makefile.in: Remove comments discussing munch.
2721 start-sanitize-gdbtk
2722 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2724 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
2725 F_SETOWN is, use that.
2728 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
2730 Merge in support for Mac MPW as a host.
2731 (Old change descriptions retained for informational value.)
2733 * mpw-config.in (i386-unknown-go32): Change from aout.
2734 (sh-hitachi-hms): New target.
2735 * mpw-make.in (BISON): Use byacc instead of bison.
2736 (VERSION): Bump to 4.14.1.
2737 (*-pinsn.*): Remove mentions everywhere.
2738 (all): Don't build MacGDB.
2739 (gdb, SiowGDB): Depend on Version.r.
2740 (Version.r): Generate from version info.
2741 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
2742 (main) [MPW]: Remove debugging hook.
2743 * mac-xdep.c (debug_openp): New flag.
2744 (mac_init): Set flag if env variable defined.
2745 * ser-mac.c (mac_open): Clarify error message.
2746 (mac_readchar): Call PROGRESS while looping.
2747 (mac_write): Call sleep instead of sec_sleep.
2748 (sec_sleep): Remove.
2749 * source.c (openp) [MPW]: Only print debugging info if debugging.
2750 * utils.c (query) [MPW]: Clarify that behavior is a bug.
2752 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
2754 * main.c, source.c: Remove hacks that replace long strings
2755 with shorter ones, now solved portably.
2757 * config/m68k/xm-mpw.h (spin.h): Include.
2758 (ALMOST_STDC): Only define if MPW_C.
2759 * config/m68k/tm-mac.h: New file, Mac target definitions.
2761 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2762 i386-unknown-aout): New targets.
2763 (mk.tmp): Add *DEPFILES definitions.
2764 * mpw-make.in: Remove gC rules, clean up definitions for other
2765 include files, bump version, fix bogus \ that should be \Option-d.
2766 (init.c): Build correctly.
2768 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
2769 (ALLDEPFILES): Add somsolib.c.
2770 (somsolib.o): Add some dependencies.
2772 * mpw-config.in: Use nm-empty.h if host is not target.
2773 (xdepfiles): Add mac-xdep.c.o.
2775 * mpw-make.in: Add Fortran files.
2776 (XDEPFILES): Remove.
2778 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
2779 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
2781 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
2782 (bindir, libdir): Remove extra colon.
2783 (source.c): Compile with C instead of gC.
2784 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
2785 (install-only): Don't install MacGDB.
2786 * source.c (openp) [MPW]: Add a debugging display.
2787 (open_source_file) [MPW]: Use MPW basename finders.
2788 [MPW_C]: Briefer versions of help for line and list commands.
2790 * mpw-make.in: Change references from paread.c to somread.c
2792 * mpw-make.in (VERSION): Update to 4.12.3.
2793 (SiowGDB): New target, GDB using SIOW library.
2794 (init-new.c): New target, attempt to generate init.c from sources.
2795 (main.c.o, top.c.o): Put each in its own segment.
2796 * main.c (main) [MPW]: Always call mac_init.
2797 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
2798 an extra newline otherwise.
2799 * mac-xdep.c: More comments in various places, remove junk.
2800 (mac_init): Add tests for MPW and SIOW.
2801 (use_wne, has_color_qd): Renamed.
2802 (use_color_qd): New variable.
2803 (grow_window): Only do console resizing to console window,
2804 call resize_console_window.
2805 (zoom_window): Call resize_console_window.
2806 (resize_console_window, scroll_text): New functions.
2807 (adjust_console_sizes): Always align viewrect to even multiples of
2809 (adjust_console_text): Always scroll by whole lines.
2810 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
2811 recalculation of scroll positions if a newline was output.
2812 (hacked_fflush): Similarly, for flushing.
2813 (hacked_fgetc): New function, aborts if called in MacGDB.
2814 * ser-mac.c (mac_readchar): Rename starttime to start_time,
2815 remove debugging printf.
2816 (mac_write): Sleep on first 4 writes.
2817 (sec_sleep): New function, works like standard sleep.
2818 * macgdb.r: Adjust positioning and contents of About box.
2819 Set minimum size to 2000K, preferred size to 5000K.
2820 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
2822 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
2823 (top.c.o, annotate.c.o): Add build rules.
2824 * macgdb.r (SysTypes.r): Include.
2825 ('vers'): New resource, version info.
2826 (mFile, mEdit, mDebug): Enable all menu items.
2827 (mDebug): Add key equivalents for continue, step, next.
2828 (wConsole): Add zoom and close boxes to window.
2829 * mac-xdep.c (new_console_window): New function, code taken from
2831 (mac_command_loop): Use GetCaretTime for wait interval, call
2832 do_idle on null events.
2833 (do_idle): New function.
2834 (zoom_window): Implement zooming.
2835 (v_scroll_proc): New function, handles vertical scrolling.
2836 (activate_window): Do activation of console window.
2837 (do_menu_command): Implement items of file, edit, and debug menus.
2838 (do_keyboard_command): Fix command extraction.
2839 (adjust_console_sizes, adjust_console_text): New functions.
2840 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
2841 hacked_putc): Don't call draw_console.
2842 * ser-mac.c (mac_open): Add an error message for invalid ports.
2843 (first_mac_write): New global.
2844 (mac_write): Use first_mac_write to sleep on first several writes.
2846 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
2847 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
2848 (TSOBS): Don't compile inflow.c.
2849 (all, install): Add MacGDB.
2850 * main.c (main): Do Mac-specific init and command loop if a
2851 standalone app, skip full option help message if compiling
2853 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
2854 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
2855 compute the window size.
2856 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
2857 fflush): Define as macros that expand into hacked_... versions.
2858 (StandAlone, mac_app): Declare.
2859 * macgdb.r (SIZE): Set the default partition to 4000K.
2860 * mac-xdep.c (readline.h, history.h): Include.
2861 (terminal.h): Don't include.
2863 (gdb_has_a_terminal): Define Mac-specific version.
2864 (do_keyboard_command): Simplify search for command string.
2865 (readline): Define as gdb_readline.
2866 Add other history/readline stubs to make main gdb link.
2867 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
2868 hacked_fputc, hacked_fflush): New functions, intercept output to
2869 stdout and stderr, send to console window.
2871 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
2872 (XDEPFILES): Define.
2873 (main.c.o): Compile with gC instead of C.
2874 * mac-defs.h: New file, menu etc definitions shared between
2876 * macgdb.r: New file, Rez (resource compiler) resource
2878 * mac-xdep.c: New file, Mac host interface code.
2879 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
2881 (PATHNAME_SEPARATOR_STRING): Remove.
2882 (SIGQUIT, SIGHUP): Define.
2883 (fileno, R_OK): Define.
2885 * mpw-config.in: New file, MPW configuration fragment.
2886 * mpw-make.in: New file, MPW makefile fragment.
2887 * config/m68k/xm-mpw.h: New file, MPW host definitions.
2888 * ser-mac.c: New file, Mac serial interface.
2890 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
2892 * valprint.c (print_longest): Fix a syntax error in #ifdef
2893 PRINTF_HAS_LONG_LONG.
2895 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
2896 PRINTF_HAS_LONG_LONG.
2897 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
2899 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2901 * mdebugread.c (parse_symbol): Use new variable
2902 nodebug_var_symbol_type as type of variables which don't have any
2903 ecoff debug info associated with them.
2904 (parse_symbol, parse_procedure): Use heuristics to determine if
2905 functions were compiled without debugging info and change their
2906 type to nodebug_function_symbol_type.
2907 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
2909 * source.c (line_info): Clear sal.pc for `info line' without
2912 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
2914 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
2915 send_xmodem_packet shows up to do the obvious. Lots of fixes to
2916 xmodem downloads including resetting of block number at start of
2917 new transfers, fix for buffer overrun problem, addition of CRC
2919 * (monitor_open): loadtype_str and loadproto_str now default to
2920 first entry in monitor_ops->loadtypes.
2921 * (monitor_wait): Lengthen register dump buf, because of verbose
2923 * (monitor_fetch_register): Report unimplemented registers as 0.
2924 * (monitor_read_memory): Only do 16 byte aligned transfers
2925 because of formatting weirdness with the Winbond monitor. Also,
2926 ignore non-hex, non-whitespace formatting between bytes (same
2928 * (monitor_load): Clean up logic.
2929 * (monitor_load_srec): Re-do xmodem support. Move lots of it
2930 into send_xmodem_packet.
2931 * (getacknak): Get rid of polls and timeouts. Handle CRC
2932 requests from receiver.
2933 * (monitor_make_srec): Efficiency improvements. Don't call
2934 sprintf to output two digit hex numbers.
2935 * (crcinit, docrc): New, CRC-16 support routines.
2936 * (send_xmodem_packet): New routine to generate either CRC-16 or
2937 checksummed xmodem packets.
2939 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
2940 Reduce tables down to only the load types supported by each
2943 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
2945 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
2946 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
2949 * config/pa/tm-hppa.h: Define lots register offsets needed by
2953 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2955 * Makefile.in (X11_INCLUDES): Define as empty.
2956 (X11_CFLAGS): Define as including $(X11_INCLUDES).
2957 (X11_LIB_SWITCHES): Define as empty.
2958 (X11_LIBS): Define as -lX11.
2960 start-sanitize-gdbtk
2961 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
2962 and --x-libraries switches, setting the X11_INCLUDES and
2963 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
2964 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
2966 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
2967 it. This means that the stop button doesn't work, but is better
2971 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2973 * mips-tdep.c (mips_print_register): Remove unused variable
2974 our_type and call to init_type. Fixes memory leak. Reindent function.
2976 * mips-tdep.c (mips_print_register), findvar.c
2977 (write_register_bytes): Make buffer char[] instead of unsigned
2980 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2982 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
2983 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
2984 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
2985 print sym") could output extraneous stuff.
2986 * objfiles.c: Don't declare error_pre_print; defs.h does it.
2988 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2990 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2991 * monitor.c (monitor_read_memory): Use previously mentioned flag
2992 to send proper format memory examine commands to the w89k monitor.
2993 Also, try to handle bizarre format of memory dump...
2995 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2997 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2999 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3000 Handle relocated symbol address.
3001 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
3002 Do not relocate a zero address.
3004 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3006 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
3009 * stabsread.c (read_range_type): Remove FIXME comment about
3010 type-id (I presume this meant a number followed by = followed by a
3011 type) versus type number; Per fixed it.
3013 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3015 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
3017 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3019 * remote-e7000.c (why_stop): Add new kinds of strings to expect
3021 (e7000_wait): Add interpretations for more stop reasons,
3022 including warnings for write protect and cycle address errors.
3024 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
3026 start-sanitize-gdbtk
3027 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
3028 locations (per-host) for X11 include files.
3029 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
3030 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
3031 of the R5 include files.
3033 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
3034 support for interrupting target.
3035 * monitor.c (monitor_open): Send stop command before doing
3037 * (monitor_load_srec): Fix record size calculation to prevent end
3038 of segment from getting trashed.
3039 * rom68k-rom.c: Update to latest version of struct monitor_ops.
3040 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
3041 problems. Makes DOS hosted function calling work.
3042 * sparclite/crt0.s: Define _start to make COFF happy.
3044 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3046 * defs.h (atof): Don't provide an external declaration if atof is
3049 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3051 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
3052 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
3055 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
3057 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
3058 set, set TYPE_FLAG_TARGET_STUB.
3059 (check_stub_type): Recalculate TYPE_LENGTH for range type.
3060 * stabsread.c (read_range_type): If index type number is followed
3061 by '=', back up, call read_type. and assume we have a true range.
3062 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
3064 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3066 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
3067 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
3068 registers with zero to handle recent read_register_bytes change.
3069 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
3070 fill_gregset): Fix handling of CAUSE_REGNUM.
3071 * mips-nat.c (store_inferior_registers): Handle unwritable
3072 registers when storing a single register.
3073 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
3076 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
3077 allocated mips_extra_func_info, if the debug info is corrupt,
3078 the PDR to fill it in might be missing.
3080 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
3082 * vx-share/regPacket.h: a new file interfacing with vxworks.
3084 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3086 * breakpoint.c (bpstat_do_actions): Once we've executed the
3087 commands, set bs->commands to NULL.
3089 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3091 * buildsym.c (patch_subfile_name): Update last_source_file
3092 with the real source file name.
3093 * dbxread.c (end_psymtab): Handle static functions in the
3094 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
3095 to lookup_minimal_symbol.
3096 (process_one_symbol): Ignore extra outermost context from
3098 * stabsread.c (define_symbol): Do not complain for SunPRO
3099 static variable encoding if STATIC_TRANSFORM_NAME is defined.
3100 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
3101 (sunpro_static_transform_name): Renamed from
3102 solaris_static_transform_name.
3103 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
3104 Define to sunpro_static_transform_name for acc 3.0 compiled
3106 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
3107 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
3109 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
3110 `unsigned long' and use `lx' format for printing it.
3112 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
3114 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
3115 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
3116 the beginning of the code.
3117 * (write_register_gen): New routine. Analogous to
3119 * (write_register_bytes): Another rewrite! Make it smarter about
3120 not updating regs with the same value.
3121 * monitor.c (printf_monitor readchar): Use stderr instead of
3122 stdout to output debug info. Also cleanup readchar a little.
3123 * (expect): Make sure that excessive responses are null
3125 * (monitor_open): Check for magic number in monitor_ops struct.
3126 Allow multiple commands as init strings. Also, clear all
3128 * (monitor_resume monitor_wait): Send a command to dump all the
3129 regs for those targets which don't do so when waking up after a
3131 * (monitor_wait): Handle excessive response output better.
3132 * (monitor_write_memory): Use block fill, word, and long word
3133 commands (if they exist) to write memory more efficiently.
3134 * General cleanups to use flag bits instead of individual flag
3135 words in monitor_ops struct.
3136 * (monitor_command): Return output from command.
3137 * (monitor_load_srec): Allocate buffer only once. Use alloca.
3138 Wait for load response string instead of using a timeout to start
3139 sending S-records. Fix bug where value of srec_frame shrinks. If
3140 hashmark is set, print `-' for retransmissions. General cleanups.
3141 * (monitor_make_srec): Get rid of S-record default type kludge.
3142 * monitor.h: Use seperate struct for memory and register
3143 read/write commands. Memory commands can come in byte, word,
3144 long, and longlong forms.
3145 * (monitor_ops): Change lots of fields. Generalize some stuff.
3146 Put all flags into flags word. Allow init to be a list of commands.
3147 Add command for clearing all breakpoints, block fill, dumping all
3149 * remote-est.c: Rewrite to use new monitor conventions.
3150 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
3151 * config/m68k/tm-est.h: Set NUM_REGS to 18.
3152 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
3155 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
3157 * somsolib.c (som_solib_add): Handle case where a shared library
3158 referenced by a core file has sections without the SEC_ALLOC bit
3159 set (eg stabs sections).
3161 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3163 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
3164 chain, do all the commands regardless of whether they run the
3167 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
3169 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
3170 BREAKPOINT if mono-endian.
3171 (break_insn): Deleted.
3172 (big_break_insn, little_break_insn): Define.
3173 (memory_insert_breakpoint): Handle bi-endian cpus.
3174 (BREAKPOINT_LEN): Define.
3175 (memory_remove_breakpoint): Use it.
3176 (memory_breakpoint_size): Likewise.
3178 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
3180 * sparc-stub.c: add nop after 'bg good_wim'.
3181 * sparcl-stub.c: ditto.
3183 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3185 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
3186 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
3188 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
3190 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
3192 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
3194 * hppah-nat.c (store_inferior_registers): Move check for
3195 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
3196 found by test suite during function calls, which attempts to write
3197 unwritable registers.
3199 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3201 * mdebugread.c (parse_symbol): If finishing a function without
3202 known parameter type info, set that from parameter symbols.
3203 Remove commented-out add_param_to_type support.
3205 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3207 * xcoffread.c (process_linenos): Make sure filename we pass to
3208 start_subfile will cause deduce_language_from_filename to return
3209 the correct thing. Reindent function to GNU standards.
3211 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3213 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
3214 as it is not available on NetWare 3 or PIN.
3215 * nlm/ppc.c (StopBell): Removed.
3217 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3219 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
3220 inferred from the traceback tags, give its type the name
3221 "<non-float parameter>".
3223 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
3225 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
3227 * findvar.c (read_register_bytes write_register_bytes): Make
3228 these routines much smarter about updating registers from the
3229 target, only doing so when absolutely necessary. This really
3230 speeds up register modification on some remote targets.
3232 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
3233 BFD makes this unnecessary. Lots of debugging speedups.
3234 * (expect): NULL terminate return string.
3235 * (monitor_open monitor_supply_register parse_register_dump
3236 monitor_wait monitor_fetch_register): Switch to using GNU regexp
3237 library to parse multi-register displays.
3238 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
3239 * (monitor_create_inferior): Call clear_proceed_status to make run
3240 command notice first breakpoint.
3241 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
3242 address and reset symbol table stuff to make loads put things into
3244 * (monitor_load_srec): Lower sleep time to 1 second.
3246 * monitor.h (struct monitor_ops): Add register_pattern and
3247 supply_register to monitor_ops.
3249 * rom68k-rom.c: Add new support for handling register dumps.
3250 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
3253 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3255 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
3256 argument be an int, not a char. Using a prototype followed by an
3257 old-style function definition in a case where an argument is
3258 widened is a GCC-ism not supported by the native AIX compiler.
3260 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3262 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
3265 * configure.in (alpha-*-netware*): Removed configuration.
3266 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
3267 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
3268 alpha.c, alpha.h, altdebug.h}: Removed.
3270 * nlm/gdbserve.c (main): Add support for processing BOARD=
3271 argument, deprecate NODE=.
3273 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3275 * c-exp.y (yylex): Make an empty character constant an error.
3277 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
3279 * valops.c (value_arg_coerce): Do possible value_coerce_array
3280 before determining type argument to value_cast.
3282 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
3284 * remote-es.c: Replace ignore with 0.
3286 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3288 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
3289 If VALUE_REPEATED is already set, just error out.
3291 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
3292 FIXME-type-allocation comments.
3294 * gdbtypes.h (struct type): Fix comment about what units the
3297 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
3299 * ch-valprint.c (annotate.h): Include.
3300 * eval.c (evaluate_subexp_standard): Remove unused variable.
3301 (calc_f77_array_dims): Add parens to expression.
3302 * f-exp.y (yylex): Add parens to expression, remove unused label.
3303 * f-lang.h (calc_f77_array_dims): Declare.
3304 * f-valprint.c (f_val_print): Remove unused variables.
3306 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3308 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3309 use the PDR, just examine prologues instead.
3312 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
3314 * config/tm-arc.h: Change arc register names.
3317 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3319 Fix problems with infinite recursion when printing a class
3320 that contains a static instance of the class.
3321 * cp-valprint.c (dont_print_vb_obstack): Renamed from
3322 dont_print_obstack, made static.
3323 (dont_print_statmem_obstack): New obstack, controls printing
3324 of static member classes.
3325 (_initialize_cp_valprint): Initialize it.
3326 (cp_print_static_field): New function, handles printing of
3328 (cp_print_value_fields): New parameter dont_print_statmem to
3329 handle recursive printing of static member classes, use
3330 cp_print_static_field to handle printing of static members.
3331 * c-valprint.c (cp_print_value_fields): Update prototype and
3332 call to include additional dont_print_statmem parameter.
3333 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
3336 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
3338 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
3339 alpha_find_saved_regs if fi->saved_regs is still NULL.
3341 * elfread.c (elf_symtab_read): Ensure that the filename field
3342 of a minsym is nonempty. Ignore solib trampoline symbols from
3343 the main symbol table, they might have a bogus value.
3345 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
3346 Fix typos in comments.
3348 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3350 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
3351 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
3352 we know whether the PDR ever got set.
3353 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3354 use the PDR, just examine prologues instead.
3356 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
3358 * somsolib.c (som_solib_section_offsets): Get offset of text
3361 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
3363 start-sanitize-gdbtk
3364 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
3365 type is not bp_breakpoint.
3368 * source.c (forward_search_command reverse_search_command): Set
3369 convenience variable $_ to be the line # of the match.
3370 * symtab.c (decode_line_1): Allow convenience variables to be
3371 used in line specs (for breakpoints and such).
3373 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
3375 * Makefile.in (VERSION): Bump to 4.14.1.
3376 * NEWS, README: Update for 4.14.
3377 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
3378 (i386_insert_nonaligned_watchpoint): Call aligned instead of
3379 generic watchpoint insertion.
3381 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
3383 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
3385 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
3387 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
3389 * monitor.c (monitor_create_inferior): Allow run command to start
3392 * monitor.c (monitor_load): Set PC to start address when done
3395 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
3396 Remove ref to monitor_create_inferior.
3398 * monitor.c: More general cleanups. Add prototypes, remove
3399 unused routines. Fix bug with wrong number of args to error().
3401 * main.c (main): Don't start up GUI when running under gdb mode
3404 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
3405 Sun make (with VPATH) work...
3407 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
3408 (rom68k) target work right.
3409 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
3410 monitor.c interface. More work needs to be done here.
3411 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
3412 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
3413 floating-point for this card.
3415 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
3416 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
3417 (needed for IDP board?!?!?).
3419 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
3420 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
3421 putc_unfiltered (it's superfluous).
3423 * command.h, command.c, top.c: Add var_enum command type. It's
3424 like var_string but allows only only one of the specified strings.
3426 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3428 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
3429 compilers (such as SunOS4 /bin/cc) don't generally support it
3430 except in some contexts.
3432 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
3434 * valops.c (value_cast): Check for cast to array type *before*
3435 we coerce array to pointer (in case arg2 is already array).
3437 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
3438 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
3439 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
3441 * valops.c (call_function_by_hand): Re-arrange code for pushing
3442 paramaters on the stack so we can do better STACK_ALIGN.
3444 * valops.c (call_function_by_hand): Call error if the number
3445 of arguments is fewer than parameter types in function type.
3447 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
3449 * sparc-tdep.c (sparc_extract_struct_value_address): Move
3450 sparc64 support to here.
3451 (sparc64_extract_struct_value_address): Deleted.
3452 (dump_ccreg): Add a prototype so long long arg -> int.
3453 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
3454 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
3456 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
3458 * hpread.c (hpread_record_lines): New argument "offset". All
3459 callers changed. Use it to handle dynamic address relocation.
3460 (hpread_build_psymtabs): Adjust texthigh as we read each function
3461 debug symbol. Fix computation of texthigh.
3462 (hpread_read_subrange_type): Work around macro bugs in HP's
3464 (hpread_process_one_debug_symbol): Correctly map source lines.
3466 * somread.c (check_strange_names): Filter names emitted by the HP
3467 compiler when generating PIC code.
3469 * valops.c (value_struct_elt_for_reference): Work around macro
3470 bugs in HP's compilers.
3471 * c-exp.y (block): Likewise.
3473 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3475 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
3478 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
3480 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3482 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
3483 registers that GCC emits on the PowerPC by default in addition to
3484 the store multiple instruction used on the Power series.
3486 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
3488 * sparc-tdep.c (decode_asi): New function.
3489 (sparc_print_register_hook): Pretty print more v9 registers.
3490 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
3492 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
3494 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
3495 (target_to_host): Change result type to CORE_ADDR.
3497 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3499 * rs6000-tdep.c: Fix byte-swapping sins.
3501 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
3503 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
3504 code between branch unconditional and branch conditional cases.
3506 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
3508 Various changes for sparc64.
3509 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
3510 (SPARC_INTREG_SIZE): Define.
3511 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
3513 (enum branch_type): New value `done_retry'.
3514 (isbranch): Renamed from isannulled. All callers changed.
3515 Support new sparc64 branch insns.
3516 (single_step): Handle done_retry.
3517 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
3518 (get_saved_register): Likewise.
3519 (sparc_push_dummy_frame): Likewise.
3520 (sparc_frame_find_saved_regs): Likewise.
3521 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
3522 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
3523 (sparc64_extract_struct_value_address): New function.
3524 (dump_ccreg, sparc_print_register_hook): Likewise.
3525 * sp64-tdep.c: Deleted.
3526 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
3527 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
3528 (CC_HAS_LONG_LONG): Define.
3529 (REGISTER_NAMES): Delete cle/tle and reorganize.
3530 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
3532 (REGISTER_BYTES): Update.
3533 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
3534 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
3535 (NO_SINGLE_STEP): Likewise.
3536 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
3537 * sparc/sp64.mt: Move simulator support ...
3538 * sparc/sp64sim.mt: ... to here.
3540 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
3542 * remote-vx960.c: new file for target specific register packaging.
3543 * remote-vx68.c: ditto.
3544 * config/i960/vxworks960.mt: add remote-vx960.o.
3545 * config/m68k/vxworks68.mt: add remote-vx68.o.
3547 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3549 * remote.c (remote_wait): Make calls to strtol be type correct by
3550 passing the address of a char * pointer instead of an unsigned
3553 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
3554 write_memory to make things type correct.
3556 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
3558 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
3559 standard Linux yacc by adding more names to be redefined with a
3562 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3564 * hppa-tdep.c (pa_print_registers), monitor.c: Use
3565 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
3566 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
3567 Rename it to SWAP_FLOATING to make it clear it is no longer for
3570 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
3572 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
3576 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
3578 * remote-arc.c (arc_wait): when a processor stops, stop other two
3580 * remote-arc.c (switch_command): switch tm_print_insn.
3583 * vx-share/ptrace.h: merge in WRS new ptrace requests.
3585 * defs.h: fix a syntax error.
3587 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
3588 * remote-vx.c: move read_register and write_register out to
3589 target specific files.
3590 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
3592 * defs.h: define SWAP_TARGET_AND_HOST macro.
3593 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
3594 SWAP_TARGET_AND_HOST.
3596 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3598 * alpha-tdep.c (find_proc_desc): Only attempt to set
3599 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
3601 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
3603 * monitor.c: General gcc -Wall lint cleanup and reformat.
3604 (monitor_command): If no args, send an empty command.
3606 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
3608 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
3609 after send LOAD_CMD to prevent loss of first S-record.
3611 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3613 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
3614 Call error if too few arguments.
3615 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
3616 copy and convert to reference *before* we calculate alignment.
3617 Also, make sure structs allocated for return values and invisible
3618 reference don't violate STACK_ALIGN.
3620 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
3622 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
3623 (same as C's '(TYPE[])EXPR')
3625 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
3627 * top.c (print_gdb_version): Update the year.
3629 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
3631 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
3632 `..' not in `../..'.
3634 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3636 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
3637 in addition to a PIOCSSIG to kill the inferior.
3639 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3641 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
3642 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
3643 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
3644 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
3645 * c-typeprint.c (c_type_print_varspec_suffix): If array length
3646 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
3648 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3650 * dcache.c (insque, remque): Rewrite Linux support.
3652 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3654 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
3656 * dcache.c (insque, remque): If compiling in standard C on Linux,
3657 protect insque and remque with macros to cast the pointer
3658 arguments to the proper type.
3660 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
3662 * annotate.c, breakpoint.c, defs.h, top.c: Replace
3663 enable/disable_breakpoint_hook with modify_breakpoint_hook.
3664 start-sanitize-gdbtk
3666 * gdbtk.c: General cleanups, get rid of unused variables. Redo
3667 handling of stdout/stderr to just return output as the result of
3668 the tcl command that caused the output. Cleanup -Wall stuff.
3669 * (breakpoint_notify): Now returns just action and breakpoint
3671 * (gdb_get_breakpoint_list): New routine. Does the obvious.
3672 * (gdb_get_breakpoint_info): Mostly derived from the old
3673 breakpoint_notify, but returns lots more info.
3674 * (dsprintf_append_element): Helper routine, works like printf,
3675 but appends a tcl element onto the specified DString. Good for
3676 building up lists as return values.
3677 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
3678 gdbtk_modify_breakpoint.
3679 * (*many routines*): Use new result protocol.
3680 * (call_wrapper): Make sure that recursive calls don't trash results.
3681 * gdbtk.tcl: New windows, autocmd, and breakpoints.
3682 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
3683 anymore. It's not needed (in fact, this routine may not be needed
3685 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
3686 notification protocol.
3687 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
3689 * (interactive_cmd): Use this wrapper around button invocations
3690 of many commands. This will catch errors and put the results into
3691 the command window. It also updates all the other windows.
3692 * Also, change reliefs of most things to sunken. This actually
3694 * (create_file_win): Fix margin binding to allow breakpoints to
3696 * (create_asm_win): Use return value of gdb_disassemble instead
3697 of implicit I/O to the command window.
3698 * (create_command_window): Use new result protocol to get output
3702 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3704 * expression.h: Move declaration of evaluate_subexp_with_coercion
3706 * value.h: ...to here.
3707 * expression.h: Don't include value.h
3709 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3711 * expression.h: Move include of value.h until after declaration of
3714 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
3716 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
3717 simplify code, declare things, format to standards.
3718 (inferior.h, value.h, command.h, remote-utils.h): Include.
3719 (e7000_login): Rename to e7000_login_command.
3720 (e7000_ftp): Rename to e7000_ftp_command.
3721 (e7000_drain): Rename to e7000_drain_command.
3723 * irix5-nat.c (string.h): Include near beginning of file.
3725 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3727 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
3728 arg, it is a value not a symbol.
3731 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
3732 * expression.h: ..to here.
3733 * expression.h: Include value.h.
3734 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
3736 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
3738 * language.h (struct language_defn): New field evaluate_exp.
3739 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
3740 f-lang.c (f_language_defn), language.c (unknown_language_defn,
3741 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
3742 Set evaluate_exp to evaluate_subexp_standard.
3743 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
3744 support for MULTI_SUBSCRIPT.
3745 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
3746 * eval.c (enum noside): Move from here ....
3747 * expression.h (enum noside): ... to here.
3748 (evaluate_subexp_standard): New prototype.
3749 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
3750 Removed lo-longer-needed test for chill_varying_type.
3751 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
3753 * ch-exp.y (maybe_expression_list): New non-terminal.
3754 (primitive_value): Allow empty parameter list.
3756 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
3758 * buildsym.c (finish_block): If finishing a function without known
3759 parameter type info, set that from parameter symbols.
3760 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
3761 print parameter types, if available.
3762 * ch-typeprint.c (chill_type_print_base): Likewise.
3764 * gdbtypes.h (struct type): Remove function type field.
3765 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
3766 function types now that we're also storing parameter types.
3767 And the payoff is much less.
3768 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
3769 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
3770 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
3772 * valops.c (value_arg_coerce): Now takes param_type argument.
3773 (call_function_by_hand): Convert arguments with value_arg_coerce
3774 early, and overwrite original args with converted args.
3775 No longer need multiple calls to value_arg_coerce.
3776 (value_arg_push): Removed.
3777 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
3778 * mips-tdep.c (mips_push_arguments): Likewise.
3779 * alpha-tdep.c (alpha_push_arguments): Likewise.
3780 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
3782 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
3784 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
3786 * symtab.c (add_param_to_type): Remove (commented-out) function,
3787 since that functionality has been re-written.
3788 * coffread.c: Remove commented-out add_param_to_type support.
3789 * mdebugread.c (parse_symbol): Likewise.
3790 * stabsread.c (define_symbol): Likewise.
3792 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3794 * buildsym.c (start_subfile): Set language for f2c like for cfront.
3796 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
3798 * op50n-rom.c: Add the control registers.
3800 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
3802 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
3803 after, any host/target/native libraries.
3804 * dcache.c (insque, remque): Remove declarations.
3805 * gdbtypes.h (type_code): Remove trailing comma.
3808 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
3809 STATIC_NODEBUG_VARS inside case.
3811 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3813 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
3814 * partial-stab.h: Call it.
3815 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
3816 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
3818 * sparc-tdep.c (solaris_static_transform_name): New function.
3820 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
3822 * somread.c (som_symtab_read): Handle dynamic relocation for both
3823 text and data symbols.
3824 (som_symfile_offsets): If objfile is a shared library, then get
3825 text and data offsets from the shared library structures.
3826 * somsolib.c (som_solib_add): Copy the bfd pointer from the
3827 objfile rather than reopening the file again.
3828 (som_solib_section_offsets): New function.
3829 * somsolib.h (som_solib_section_offsets): Declare.
3831 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3833 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
3834 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
3835 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
3837 * elfread.c (record_minimal_symbol_and_info),
3838 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
3839 newly created symbol.
3840 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
3841 Set filename field of minimal symbol.
3842 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
3843 Print filename field.
3844 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
3845 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
3846 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
3847 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
3848 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
3849 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3850 Find address of function from minimal symbols.
3851 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
3852 instead of getting pst->textlow from the stab.
3853 * minsyms.c (find_stab_function_addr): New function.
3855 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
3857 * monitor.c: Fix so all the output shows up in the GUI command
3860 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
3862 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
3863 line, so init.c generation works correctly.
3865 * arc-tdep.c (_initialize_arc_tdep): Ditto.
3868 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
3870 * config/mips/idt.mt: Add support for the lsi33k target.
3871 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
3872 * array-rom.c: Finish the rest of the support commands needed by
3874 * mips-tdep.c: Add LSI33k register names and processor type.
3876 start-sanitize-gdbtk
3877 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3879 * gdbtk.c (gdb_disassemble): Deference pointer to function before
3880 calling it (pre-ANSI compilers generally require this).
3883 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
3885 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
3887 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
3889 * ser-go32-para.c (dos_read): fix syntax errors.
3891 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
3893 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
3894 dis_asm_read_memory_hook. We can now call the disassemblers
3895 directly and have no need for this hook anymore.
3896 start-sanitize-gdbtk
3897 * gdbtk.c (gdb_disassemble): Ditto.
3899 * defs.h, printcmd.c: Make print_insn be static.
3901 * ser-go32.c (dos_comisr): Make this 8 bit clean.
3902 * (dos_open dos_close): Allow multiple opens to the same device.
3903 Use a ref count to prevent unwanted deallocations.
3904 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
3906 * (sparclite_ops): Switch to download_stratum.
3907 * target.h (enum strata): Move download_stratum before
3908 process_stratum so that executable targets get pushed on top of
3911 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
3913 * array-rom.c: Remove the non GDB remote protocol config stuff.
3915 * monitor.c: All reading/writing functions for memory and
3918 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
3921 * config/arc/arc.mt: new target makefile for arc processor.
3922 * config/arc/tm-arc.h: new target header for arc processor.
3923 * config/arc/go32.mh: new go32 host makefile for arc processor.
3924 * config/arc/xm-go32.h: new go32 host header for arc processor.
3925 * arc-tdep.c: new target dependent codes for arc processor.
3926 * remote-arc.c: new file for arc-specific protocol through
3929 * ser-go32-para.c: new file for go32 parallel port communication.
3931 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
3933 * Makefile.in (VERSION): Bump to 4.13.2.
3935 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3937 Fix compiler warnings:
3938 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
3939 and have the caller do the sprintf. Saves us from varargs hell.
3940 (normal): Define before use.
3941 * remote-e7000.c: Reindent a few things.
3943 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3945 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
3946 ranges in reverse order.
3947 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
3949 * eval.c (evaluate_subscript): Don't call value_subscript, since
3950 it adjusts for lower bound and enforces ranges.
3952 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
3953 * eval.c, parse.c: Removed uses of removed opcodes.
3954 * eval.c (evaluate_subexp): Clean up handling of
3955 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
3957 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
3958 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
3960 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
3961 duplicate function made redundant by chill_varying_type.
3963 Re-write of f77 string and complex number support:
3965 * language.h (struct language_defn): New fields string_lower_bound
3966 and string_char_type.
3967 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
3968 language.c (unknown_language_defn, auto_language_defn,
3969 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
3970 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
3971 * gdbtypes.c (create_string_type): Use new string_char_type field.
3972 * valops.c (value_string): Use new string_lower_bound field.
3974 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
3975 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
3976 m2-lang.c (m2_create_fundamental_type),
3977 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
3978 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
3979 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
3980 Removed. Use builtin_type_complex and builtin_type_double_complex.
3982 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
3983 and TYPE_CODE_LITERAL_COMPLEX.
3984 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
3985 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
3986 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
3987 f77_create_literal_string_type): Removed.
3988 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
3989 VALUE_SUBSTRING_MYADDR): Removed.
3991 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3993 * parse.c: Update accordingly.
3995 * f-valprint.c (f77_print_cmplx): Removed.
3996 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3998 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3999 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
4000 f77_value_literal_string.
4001 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
4002 f77_assign_from_literal_string, f77_assign_from_literal_complex):
4004 (value_assign): No longer need to handle literal types.
4005 * valops.c (f77_value_literal_complex), value.h: Re-written and
4006 renamed to value_literal_complex. Last arg is now a (complex) type.
4007 * valops.c (f77_cast_into_complex): Re-written and renamed to
4009 * eval.c (evaluate_subexp): Update accordingly.
4011 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
4012 print address for non-'s'-formats.
4013 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
4014 of chill_is_varying_struct.
4016 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
4019 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
4020 (after_prologue): Remove unused local b.
4021 * procfs.c (thread.h): Include.
4022 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
4023 nested braces in initializer.
4024 * top.c (initialize_targets, initialize_utils): Declare.
4025 (locate_arg, insert_args): Add parens around tested assignments.
4026 * remote-utils.c (sr_scan_args): Remove decl of strtol.
4027 * remote.c (thread.h): Include.
4028 (remote_wait): Remove unused local p2.
4029 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
4032 defs.h (stdlib.h): Include.
4033 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
4034 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
4035 strtok, strerror): Don't specify parameter types in declaration.
4037 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
4039 * ch-exp.y (value_string_element, string_primitive_value,
4040 start_element, left_element, right_element, slice_size,
4041 lower_element, upper_element, first_element): Removed.
4042 (value_string_slice, value_array_slice): Replaced by ...
4043 (slice): New non-terminal, with working slice support.
4044 (primitive_value_lparen, rparen): New non-terminals.
4045 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
4046 (idtokentab): Added "up".
4048 * value.h (COERCE_VARYING_ARRAY): New macro.
4049 * valarith.c (value_subscript): Use it.
4050 * valops.c (value_cast): Likewise. Also, do nothing if already
4051 correct type, and allow converting from/to range to/from scalar.
4053 * valops.c, value.h (varying_to_slice, value_slice): New functions.
4054 * eval.c (OP_ARRAY): Add cast for array element.
4055 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
4056 * valops.c (chill_varying_type): Moved function frp, here ...
4057 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
4058 * parse.c (length_of_subexp, prefixify_subexp): Add support
4059 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
4060 * expprint.c (print_subexp, dump_expression): Likewise.
4061 * eval.c (evaluate_subexp): Likewise.
4063 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
4064 value_x_binop on a Chill varying string.
4066 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4068 * config/m68k/monitor.mt,
4069 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
4070 depfiles in TDEPFILES not REMOTE_O.
4072 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
4074 From nigel@algor.co.uk.
4075 * ser-go32.c (dos_close): Don't crash if scb null.
4076 (dos_sendbreak): New function.
4077 (dos_ops): Point to dos_sendbreak.
4078 (dos_info): Calculate COM number correctly.
4080 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4082 * xcoffread.c (process_xcoff_symbol): Use new variables
4083 func_symbol_type and var_symbol_type as type of functions and
4084 variables which don't have any stabs associated with them.
4085 Reindent most of function.
4086 (_initialize_xcoffread): Initialize *_symbol_type.
4088 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
4089 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
4090 them (this part commented out as I didn't quite get it to work).
4091 (cs_to_section, find_targ_sec): New functions, to support above code.
4092 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
4095 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
4096 start-sanitize-gdbtk
4097 * gdbtk.tcl (create_file_win): Disable old popup menu for source
4100 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
4101 downloads to SPARClite demo boards.
4103 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4105 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
4106 no hope of working as is for a long time (in particular, shebs' 27
4107 Jan 95 change confuses the issue further--target_read_memory and
4108 xfer_core_file do *not* do the same thing in this context).
4111 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4113 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
4114 procedure linkage table symbols, it is no longer set due to the
4115 Jan 6 BFD change in bfd/elfcode.h.
4117 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
4119 * top.c (use_windows): Clarify comments.
4121 * convex-tdep.c (xfer_core_file): Comment out.
4122 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
4123 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
4124 references to target_read_memory.
4125 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
4127 * corelow.c (core_open, core_detach): Make static.
4129 * arm-tdep.c: Make it compile.
4130 (exec_file_command, xfer_core_file): Comment out.
4131 (arm_print_insn): Remove, now in libopcodes.
4132 (skip_prologue): Comment out most of body.
4133 (arm_frame_find_saved_regs): Move here from tm-arm.h.
4134 (_initialize_arm_tdep): Set tm_print_insn.
4135 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
4136 (XFER_CORE_FILE): Remove.
4137 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
4139 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4141 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
4143 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4145 * symtab.c (find_pc_line): When subtracting one to get a line
4146 number, make sure not to end up with zero.
4148 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
4149 problems with those changes were (a) the file didn't compile, (b)
4150 they changed memset to bzero--memset is correct, (c) they took out
4151 code to deal with boards lacking floating point, (d) who knows
4152 what I didn't discover in a quick read.
4154 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
4156 * sparcl-tdep.c: Clean up formatting and indentation.
4158 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
4160 * remote-hms.c (hms_ops): Change ref of hr_load_image
4162 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
4163 dcache_poke, dcache_init): Deleted.
4164 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
4165 Use dcache routines provided by remote-util.h
4167 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
4169 * configure.in: Add support for powerpc-*-eabi.
4171 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
4174 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4176 * language.h (struct language_defn): New field c_style_arrays.
4177 * language.c (unknown_language_defn, auto_language_defn,
4178 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
4179 asm_language_defn): Set c_style_arrays to true.
4180 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
4181 f-lang.c (f_language_defn): Set c_style_arrays to false.
4182 * valops.c (value_string): If c_style_array is not set,
4183 allocate string in gdb (not inferior) using allocate_value.
4185 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
4186 Only call value_coerce_array if current_language->c_style_arrays.
4187 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
4189 * valops.c (chill_varying_type): New predicate.
4190 * valops.c (value_cast): Support assigning a fixed string or array
4191 to a variable string/array structure.
4193 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
4194 Check index>=lowerbound, and then add lowerbound to index here,
4195 instead of in caller. Generalize to arbitrary lval_types.
4196 (value_subscript): Use enhanced value_subscripted_rvalue if
4197 c_style_arrays is false (and index is in range).
4199 start-sanitize-gdbtk
4200 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
4202 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
4204 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
4205 popping up expression window for the first time.
4208 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4210 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
4211 TYPE_LENGTH is length in bytes, not bits.
4213 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4215 * infrun.c (proceed): Flush stdout before resuming inferior.
4216 * infcmd.c (step_1), annotate.c (annotate_starting):
4217 Don't bother to flush here.
4219 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
4221 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
4222 by an ill-advised global search and replace.
4224 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
4226 * gdbtk.tcl (create_registers_window): Work around a radiobutton
4227 widget bug to make Options|Natural button work.
4229 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
4230 g++ caused by out-of-order pc's.
4231 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
4234 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
4236 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
4239 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
4241 Add support for Chill bitstring literals (e.h. H'FF00').
4242 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
4243 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
4244 just print B'<unimlemented>'.
4245 * gdbtypes.c (create_set_type): Fix bug in length calculation.
4246 * valops.c, value.h (value_bitstring): New function.
4247 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
4249 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
4250 check that return type is non-void, and print in proper Chill syntax.
4252 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4254 * Makefile.in: Remove references to remote-mon.c.
4255 * remote-mon.c: remove. Replaced by rom68k-rom.c.
4256 * rom68k-rom.c: Support for Rom68k monitor.
4258 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4260 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
4261 gcc/ch/runtime not chillrt, since that is where the chill runtime
4264 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
4266 * remote-hms.c (hms_load): Delete.
4267 (target_ops): Use hr_load_image.
4269 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
4270 Define memory_insert/remove_breakpoint.
4271 * xm-go32.h: Remove redundant SIGs.
4273 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
4275 * ser-go32.c: Rewritten by nigel@algor.co.uk.
4277 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
4279 * expression.h (OP_LABELED): New operator, for Chill
4280 labeled structre tuples.
4281 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
4282 New non-terminals, to handle labeled structure tuples.
4283 (tuple): Re-define using tuple_elements.
4284 * eval.c (evaluate_labeled_field_init): New function, to handle
4285 initialization of structure fields, possibly using OP_LABELED.
4286 (evaluate_subexp): Use it.
4287 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
4288 for Chill. Handled OP_LABELED.
4289 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
4291 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
4292 * valarith.c (value_bit_index): Just treat bitstring as represented
4293 by an array of bytes. Alignment is handled by compiler.
4295 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
4297 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
4298 * sh-tdep.c (gdb_print_insn_sh): Ditto.
4300 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
4302 * remote-os9k.c (rombug_open): Fix a bug in exception handling
4304 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
4307 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4309 * parse.c (_initialize_parse): Improve wording of names of
4312 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4314 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
4315 (mips_fpu): Change type to enum mips_fpu_type.
4316 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
4317 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
4319 (mips_fpu_string): New static variable.
4320 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
4321 (mips_pop_frame): Likewise.
4322 (mips_extract_return_value): Likewise.
4323 (mips_store_return_value): Likewise.
4324 (mips_set_fpu_command): New static function.
4325 (mips_show_fpu_command): New static function.
4326 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
4328 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4330 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
4332 * parse.c (write_exp_msymbol): Use new variables
4333 msym_*_symbol_type as type of msymbol expression.
4334 (_initialize_parse): Initialize them.
4336 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4338 General cleanup and simplication of disassembler interface.
4339 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
4340 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
4341 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
4342 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
4343 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
4344 had been -pinsn.c files.
4345 * Makefile.in (ALLDEPFILES): Remove removed files.
4346 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
4347 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
4348 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
4349 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
4350 Remove compile actions.
4351 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
4352 vax-tdep.o: Add compile actions.
4353 * defs.h (tm_print_insn): New global.
4354 * a29k-tdep.c (gdb_print_insn_a29k): New function.
4355 (_initialize_a29k_tdep): Rename from _initialize_29k,
4357 * alpha-tdep.c (print_insn): Remove.
4358 (_initialize_alpha_tdep): Set tm_print_insn.
4359 * arm-tdep.c (arm_print_insn): New function, was print_insn
4361 * convex-tdep.c (convex_print_insn): New function, was print_insn
4363 * h8300-tdep.c (print_insn): Remove.
4364 (gdb_print_insn_h8300): New function.
4365 (_initialize_h8300_tdep): New function.
4366 * h8500-tdep.c (print_insn): Remove.
4367 (_initialize_h8500_tdep): New function.
4368 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
4369 * i386-tdep.c (_initialize_i386_tdep): New function.
4370 * i960-tdep.c (mem, next_insn): New functions, were in
4372 (_initialize_i960_tdep): Set tm_print_insn.
4373 * m68k-tdep.c (_initialize_m68k_tdep): New function.
4374 * m88k-tdep.c (_initialize_m88k_tdep): New function.
4375 * mips-tdep.c (gdb_print_insn_mips): New function.
4376 (_initialize_mips_tdep): Set tm_print_insn.
4377 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
4379 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
4380 * sh-tdep.c (print_insn): Remove.
4381 (gdb_print_insn_sh): New function.
4382 (_initialize_sh_tdep): Set tm_print_insn.
4383 * sparc-tdep.c (_initialize_sparc_tdep): New function.
4384 * w65-tdep.c (print_insn): Remove.
4385 (_initialize_w65_tdep): New function.
4386 * z8k-tdep.c (print_insn): Remove.
4387 (gdb_print_insn_z8k): New function.
4388 (_initialize_z8k_tdep): Set tm_print_insn.
4389 * printcmd.c (print_insn): New function, generic disassembler.
4390 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
4392 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4394 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
4395 and config/a29k/vx29k.mt.
4396 * configure.in: add new configuration a29k-*-vxworks.
4397 * remote-vx29k.c: new file merged from WRS.
4398 * remote-vx.c: merge changes from WRS.
4399 * config/a29k/vx29k.mt: new file for new configuration.
4400 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
4402 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
4404 * breakpoint.h (disable_breakpoint, enable_breakpoint):
4406 (enum bpdisp): Change name of 'delete' member to 'del'.
4407 (struct bpstat): Changed name to 'bpstats'.
4408 * breakpoint.c (disable_breakpoint, enable_breakpoint,
4409 breakpoint_chain): Made globally visible.
4410 (bpstat_stop_status): Use new name for bpstat.
4411 (break_command_1, watch_command_1, catch_command_1,
4412 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
4413 instead of 'delete'.
4414 (set_breakpoint_sal): New function.
4415 * defs.h (registers_changed_hook): New declaration.
4416 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
4417 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
4418 * main.c (main): Don't scan options when in WIN32 and exit
4419 without entering main loop.
4420 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
4421 * symtab.h (struct symbol, struct partial_symbol): Changed name of
4422 member 'class' to 'aclass'.
4423 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
4424 * top.c (registers_changed_hook): New definition.
4425 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
4426 in same way as __GO32__.
4427 * value.h (c_typedef_print): Rename 'new' argument.
4429 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
4430 * configure.in: Suppprt for w65,
4433 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4435 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
4436 not stop_pc, to proceed.
4438 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
4440 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4442 * infcmd.c (signal_command): Accept "signal 0"; the change to not
4443 accept it was accidental. "handle 0" and "info signal 0" remain
4446 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
4448 * Makefile.in (all): Don't make libgdb-files.
4449 (libgdb): New action, makes libgdb-files.
4451 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
4453 * stabsread.c (read_enum_type): When pending enum symbols are
4454 put into the enum type, they must be inserted in "backwards
4455 order, in case we've overflowed a struct pending buffer.
4457 start-sanitize-gdbtk
4458 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
4460 * gdbtk.c, gdbtk.tcl: Update/add copyright.
4461 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
4462 including dismiss button, and better error handling.
4463 * (create_command_win): Bind button 2 to retrieve selection.
4466 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4468 * README: Add note about SPARCworks cc release 3.0 and higher.
4470 Add procfs support for Alpha OSF/1-2.x.
4471 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
4472 OSF/1 native support.
4473 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
4474 (MUNCH_DEFINE): Removed.
4475 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
4477 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
4478 release 2.x and higher, else alpha-osf1.mh, as the procfs support
4479 in release 1.x is incomplete.
4480 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
4481 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
4482 fill_fpgregset): New routines for procfs support.
4483 * inftarg.c (_initialize_inftarg): Don't add ptrace support
4484 if we have an optional procfs and /proc is accessible.
4485 * procfs.c: Include sys/fault.h and sys/syscall.h before
4486 including sys/procfs.h.
4487 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
4488 is defined, additionally perform a PIOCSSIG to really terminate
4490 (create_procinfo): Always return a result.
4491 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
4492 PROCFS_DONT_TRACE_IFAULT is defined.
4493 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
4494 argument to startup_inferior if it is defined.
4495 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
4496 of tracing exits from exec system calls. Needed for the user level
4497 loader under Alpha OSF/1.
4498 (do_detach): Clear any pending signal if we want to detach from
4499 a process without a signal.
4500 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
4501 don't issue a PIOCSSIG if pr_cursig already contains the signal we
4503 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
4504 pending signals are numbered from 1 instead of 0.
4505 (info_proc_mappings): Increase size of output format for addresses
4506 if BFD_HOST_64_BIT is defined.
4507 (procfs_stop): Renamed from child_stop.
4508 (_initialize_procfs): Don't add procfs support if we have an
4509 optional procfs and /proc is not accessible.
4511 start-sanitize-gdbtk
4512 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
4514 * gdbtk.tcl: Add button to control mixed source disassembly.
4515 Use text widgets in expr window. The give me more control over
4517 Add auto-updating of exprs in expression window.
4518 Handle expressions out of scope a bit better.
4519 Make selected window pop up to the top when invoked via the
4521 Make copyright message have raised relief.
4523 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
4527 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4529 * array-rom.c: Add support for most commands.
4531 * monitor.c: Add GDB remote protocol for the hybrid environment on
4534 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
4536 * command.c (show_user_1): Use print_command_line to show a user
4537 defined command (including control structures).
4539 * top.c (init_main): Change documentation for user defined
4540 commands to indicate they may accept up to ten arguments.
4542 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4544 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
4545 `move $s8, $sp' instruction.
4547 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4549 * target.c, target.h (target_signal_from_command): New function.
4550 * infrun.c (handle_command, signals_info), infcmd.c
4551 (signal_command): Use it.
4552 * infrun.c, infcmd.c: Update docstrings for these commands.
4554 * target.h (enum target_signal), target.c (signals), target.c
4555 (target_signal_from_host, target_signal_to_host): Add
4556 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
4557 * config/tm-lynx.h: Define signal numbers for realtime events.
4559 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4561 * dbxread.c (process_one_symbol): Handle N_FUN symbols
4562 for Sun acc 3.0 under SunOS4.
4564 Changes to improve handling of runtime common symbols
4566 * minsyms.c (get_symbol_leading_char): New routine to determine
4567 the leading symbol character for an objfile.
4568 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
4570 * objfiles.h (rt_common_objfile): New global, points to objfile
4571 containing the runtime common minimal symbols.
4572 * objfiles.c (free_objfile): Mark rt_common_objfile as
4573 unallocated before freeing it.
4574 * solib.c (allocate_rt_common_objfile): New routine to allocate
4575 an objfile for the runtime common minimal symbols.
4576 (solib_add_common_symbols): Allocate an objfile for the runtime
4577 common symbols if necessary and put common symbols into it.
4578 Clean up code and comments.
4579 (solib_add, special_symbol_handling): Cleanup comments regarding
4580 runtime common symbols.
4581 * stabsread.c (scan_file_globals_1): New routine, contains
4582 old scan_file_globals code. Checks if there are any unresolved
4583 global symbols before starting the expensive minimal symbol table
4585 (scan_file_globals): Now calls scan_file_globals_1 for the passed
4586 objfile and eventually for the runtime common objfile. Complains
4587 about any unresolved global symbols and removes them from the
4588 global symbol chain to avoid dangling pointers into the symbol
4589 table if the symbol table is reread.
4591 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
4593 * Makefile.in (install_only uninstall): Indent for clarity.
4595 * core.c (dis_asm_read_memory): Add call to
4596 dis_asm_read_memory_hook to provide alternate way for disassembler
4599 * defs.h: Protect from multiple inclusion. Add decl for
4600 dis_asm_read_memory_hook.
4602 * top.c: Make window startup be the default.
4603 * Add dis_asm_read_memory_hook.
4605 start-sanitize-gdbtk
4606 * gdbtk.c (finish_saving_output): Don't do anything if not saving
4608 * (breakpoint_notify): Don't send null filename to tcl.
4609 * (gdb_eval): New tcl command to eval an expression.
4610 * (gdb_disassemble): New tcl command to do disassembly. This
4611 allows tcl code to choose between exec file and target memeory,
4612 and can also do mixed source and assembly.
4613 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
4614 that more of the environment is set up. Also, create link between
4615 gdb and tcl vars disassemble{-_}from{-_}exec.
4617 * gdbtk.tcl: New expression window support.
4618 * Make assembly window be 80 columns wide.
4619 * Use new disassembly method. Add menu items to select
4620 disassembly from exec file or target.
4621 * Change View menubar item to Options.
4623 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
4624 since they don't exist yet.
4626 * Pop up a copyright window on startup.
4629 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
4631 * stabsread.c (define_symbol): Handle `a' symbol type used for
4632 reference parameter passed in a register.
4634 start-sanitize-gdbtk
4635 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
4637 * gdbtk.tcl (build_framework): Add standard commands menu, more
4638 windows to standard windows menu.
4639 (not_implemented_yet): Clarify message.
4642 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4644 * defs.h: move include tm.h up, so that the type LONGEST can
4645 also based on the target requirement to determine. In this case
4648 * remote-os9k.c (rombug_open): catch exception e in rombug.
4649 * remote-os9k.c (rombug_wait): print message before register display
4652 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4654 * top.c (locate_arg): Call strchr not index.
4656 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
4658 * ch-exp.y (literal): Recognize NULL.
4659 (tuple): Parse simple unlabelled tuples.
4660 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
4661 evaluate brace-initializer-expressions depending on context.
4662 (evaluate_subexp case UNOP_CAST): Pass the target type as
4663 expected type when evaluating the expression.
4665 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
4666 BOOL from TYPE_NAME.
4667 * ch-valprint.c (chill_print_type_scalar): New function, to handle
4668 TYPE_CODE_RANGE better than print_type_scalar does.
4669 (chill_val_print_array_elements): Use above new function.
4671 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
4673 * remote-udi.c (udi_load): Tell symbol_file_add that the
4674 program being loaded is the main program.
4676 For older changes see ChangeLog-94
4682 version-control: never