1 Tue Nov 14 15:57:36 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3 * remote-ppcbug.c: New file to support the Motorola PPCBUG monitor
6 * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Include
9 * config/i386/linux.mt (XDEPFILES): Include ser-tcp.o.
11 Mon Nov 13 13:12:46 1995 Jeffrey A Law (law@cygnus.com)
13 * partial-stab.h: Remove GDB_TARGET_IS_HPPA kludge.
15 Fri Nov 10 13:08:54 1995 Jeff Law (law@kahlua.cs.utah.edu)
17 * terminal.h (HAVE_SGTTY): Fix typo.
19 Thu Nov 9 17:34:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
21 * configure.in (gdb_target): Build in the simulator for all
22 PowerPC eabi targets, not just eabisim, providing
23 --enable-sim-powerpc is used, or the host compiler is GCC.
25 Thu Nov 9 14:04:05 1995 Raymond Jou (rjou@mexican.cygnus.com)
27 * mpw-config.in: Add variable with names of SIOW libraries.
28 * mpw-make.sed: Add an action to build SIOWgdb.
30 Wed Nov 8 19:25:22 1995 Stan Shebs <shebs@andros.cygnus.com>
32 * mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can
33 add back in if necessary.
35 Wed Nov 8 15:59:52 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
37 * config/mips/vr4300.mt: Added simulator to default VR4300 build.
39 Tue Nov 7 16:02:25 1995 Stu Grossman (grossman@cygnus.com)
41 * remote-mips.c (mips_initialize): Fix brain damage found by
42 Jamie. Basically had case statement in the wrong place...
43 * (mips_load): Remove unnecessary `db tty0' command. It's all
44 handled by mips_initialize now.
46 Tue Nov 7 12:59:14 1995 Raymond Jou <rjou@mexican.cygnus.com>
48 * mac-gdb.r: Added #ifdef Macgdb.
50 Tue Nov 7 14:59:51 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
52 * remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ
55 Mon Nov 6 11:44:11 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
57 * config/mips/{tm-vr4300.h tm-vr4300el.h} (TARGET_MONITOR_PROMPT):
58 Change into real strings.
60 * remote-sim.c (gdbsim_open): Moved sim_open() call to after
61 callback initialisation.
63 Sun Nov 5 00:07:52 1995 Jason Molenda (crash@phydeaux.cygnus.com)
65 * configure.in (AC_CHECK_HEADERS): add stddef.h.
67 Fri Nov 3 12:30:43 1995 Fred Fish <fnf@cygnus.com>
69 * Makefile.in (COMMON_OBS): Use corefile.o rather than core.o
70 * core.c: Rename to corefile.c.
71 * config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c,
72 Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c,
73 arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c.
75 From Graham Stoney <greyham@research.canon.oz.au>.
76 * Makefile.in (remote-array.o): Add rule to build.
77 (ALLDEPFILES): Add remote-array.c
78 * remote-array.c (baud_rate): Remove unnecessary declaration.
80 (array_files_info): Print global baud_rate not baudrate.
82 Sat Nov 4 10:21:58 1995 Stu Grossman (grossman@cygnus.com)
84 * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.
85 * fork-child.c (fork_inferior): Add call to
86 TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
87 control just before the new process executes it's first instruction.
88 * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to
89 receive a packet at first. This speeds up initialization a lot.
90 Use TARGET_MONITOR_PROMPT instead of "<IDT>".
91 (common_breakpoint): Use rresponse instead of rerrflg to inspect
93 * symfile.c (syms_from_objfile reread_symbols): Call
94 TARGET_SYMFILE_POSTREAD to allow target specific code to get
95 control after reading new symbols.
96 * target.h: New macros TARGET_SYMFILE_POSTREAD, and
97 TARGET_CREATE_INFERIOR_HOOK. See above for descriptions.
98 * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make
99 NAT_FILE point directly at ../nm-sysv4.h.
100 * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make
101 NAT_FILE point directly at ../nm-m3.h.
102 * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make
103 NAT_FILE point directly at ../nm-sysv4.h.
104 * config/mips/nm-mips.h: Improve comment at top of file.
105 * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change
106 definition into a proper string.
108 * configure configure.in: Add support for --enable-gm.
109 (mips*-*-magic*): Change target from magic to idt.
110 * eval.c expprint.c expression.h parse.c remote-mips.c utils.c:
111 Change GENERAL_MAGIC_HACKS to GENERAL_MAGIC.
112 * magic.c magic.h: Update files from GM.
113 * config/mips/magic.mt: Delete. No longer necessary now that we
114 use --enable mechanism.
115 * config/mips/tm-idt.h: Add GM stuff needed for remote GM box.
116 * config/mips/tm-irix5.h: Add GM stuff needed for native Irix box.
117 * config/mips/tm-magic.h: Move up to config/tm-magic.h. Move all
118 platform specific stuff into tm-irix.h and tm-idt.h. Add defs for
119 TARGET_SYMFILE_POSTREAD and TARGET_CREATE_INFERIOR_HOOK.
122 Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com>
124 * config/i386/tm-i386.h: New file containing generic i*86 target
126 (TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
127 (IEEE_FLOAT): Moved here from tm-i386v.h.
128 (START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
129 (FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
130 (SKIP_PROLOGUE): Moved here from tm-i386v.h.
131 (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
132 (INNER_THAN): Moved here from tm-i386v.h.
133 (BREAKPOINT): Moved here from tm-i386v.h.
134 (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
135 (ABOUT_TO_RETURN): Moved here from tm-i386v.h.
136 (REGISTER_SIZE): Moved here from tm-i386v.h.
137 (NUM_REGS): Moved here from tm-i386v.h.
138 (REGISTER_NAMES): Moved here from tm-i386v.h.
139 (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
140 (FP_REGNUM): Moved here from tm-i386v.h.
141 (SP_REGNUM): Moved here from tm-i386v.h.
142 (PC_REGNUM): Moved here from tm-i386v.h.
143 (PS_REGNUM): Moved here from tm-i386v.h.
144 (FP0_REGNUM): Moved here from tm-i386aix.h.
145 (FPC_REGNUM): Moved here from tm-sun386.h.
146 (REGISTER_BYTES): Moved here from tm-i386aix.h.
147 (REGISTER_BYTE): Moved here from tm-i386aix.h.
148 (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
149 (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
150 (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
151 (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
152 (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
153 (STORE_RETURN_VALUE): Moved here from tm-i386aix.h.
154 (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
155 (STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
156 (FRAME_CHAIN): Moved here from tm-i386v4.h.
157 (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
158 (FRAME_SAVED_PC): Moved here from tm-i386os9k.h
159 (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
160 (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
161 (FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
162 (FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
163 (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
164 (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
165 (POP_FRAME): Moved here from tm-i386v.h.
166 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
167 CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
169 (print_387_control_word, print_387_status_word): Declare prototypes.
170 (struct frame_info, struct frame_saved_regs): Forward decls for
172 (SP_ARG0): Moved here from tm-i386v.h.
174 * config/i386/tm-i386v.h:
175 (i386/tm-i386.h): Include.
176 (TARGET_BYTE_ORDER): Remove.
177 (IEEE_FLOAT): Remove.
178 (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
179 (FUNCTION_START_OFFSET): Remove.
180 (SKIP_PROLOGUE): Remove.
181 (i386_skip_prologue): Remove prototype.
182 (SAVED_PC_AFTER_CALL): Remove.
183 (INNER_THAN): Remove.
184 (BREAKPOINT): Remove.
185 (DECR_PC_AFTER_BREAK): Remove.
186 (ABOUT_TO_RETURN): Remove.
187 (REGISTER_SIZE): Remove.
188 (NUM_REGS): Undef before redefine to 16 (no FP support).
189 (REGISTER_NAMES): Undef before redefine.
190 (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
191 (REGISTER_BYTES): Undef before redefine.
192 (REGISTER_BYTE): Undef before redefine.
193 (REGISTER_RAW_SIZE): Undef before redefine.
194 (REGISTER_VIRTUAL_SIZE): Undef before redefine.
195 (MAX_REGISTER_RAW_SIZE): Undef before redefine.
196 (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
197 (REGISTER_VIRTUAL_TYPE): Undef before redefine.
198 (STORE_STRUCT_RETURN): Undef before redefine.
199 (EXTRACT_RETURN_VALUE): Undef before redefine.
200 (STORE_RETURN_VALUE): Undef before redefine.
201 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
202 (FRAME_CHAIN): Undef before redefine.
203 (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
204 (FRAME_SAVED_PC): Undef before redefine.
205 (FRAME_ARGS_ADDRESS): Remove.
206 (FRAME_LOCALS_ADDRESS): Remove.
207 (FRAME_NUM_ARGS): Undef before redefine.
208 (FRAME_ARGS_SKIP): Remove.
209 (FRAME_FIND_SAVED_REGS): Remove.
210 (PUSH_DUMMY_FRAME): Remove.
212 (CALL_DUMMY): Remove.
213 (CALL_DUMMY_LENGTH): Remove.
214 (CALL_DUMMY_START_OFFSET): Remove.
215 (CALL_DUMMY_BREAKPOINT_OFFSET): Remove
216 (FIX_CALL_DUMMY): Remove.
217 (print_387_control_word): Remove.
218 (print_387_status_word): Remove.
221 * config/i386/tm-symmetry.h:
222 (TM_SYMMETRY_H): Enclose file in test for define & define if needed.
223 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
224 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
225 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
226 or tm-i386v.h, #undef, and #define to 0.
227 (MAX_REGISTER_RAW_SIZE): Remove.
228 (FRAME_CHAIN): Remove.
229 (FRAMELESS_FUNCTION_INVOCATION): Remove.
230 (FRAME_SAVED_PC): Remove.
231 (print_387_control_word, print_387_status_word): Remove prototypes.
233 * config/i386/tm-ptx.h:
234 (TM_PTX_H): Enclose file in test for define & define if needed.
235 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
236 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
237 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
238 or tm-i386v.h, #undef, and #define to 0.
239 (SDB_REG_TO_REGNUM): Remove obsolete commented out define.
240 (print_387_control_word, print_387_status_word): Remove prototypes.
242 * config/i386/tm-linux.h:
243 (TM_LINUX_H): Enclose file in test for define & define if needed.
244 (i386/tm-i386.h): Include instead of tm-i386v.h.
245 (START_INFERIOR_TRAPS_EXPECTED): Remove.
247 * config/i386/tm-i386v4.h:
248 (TM_I386V4_H): Enclose file in test for define & define if needed.
249 (i386/tm-i386.h): Include instead of tm-i386v.h.
250 (START_INFERIOR_TRAPS_EXPECTED): Remove.
251 (FRAME_CHAIN): Moved to tm-i386.h.
252 (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
253 (FRAME_SAVED_PC): Remove.
254 (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc.
255 (FRAME_NUM_ARGS): Remove.
257 * config/i386/tm-i386os9k.h:
258 (TM_I386OS9K_H): Enclose file in test for define & define if needed.
259 (i386/tm-i386.h): Include instead of tm-i386v.h.
260 (START_INFERIOR_TRAPS_EXPECTED): Remove.
261 (NUM_REGS): Undefine before redefining.
262 (FRAME_CHAIN): Remove.
263 (FRAMELESS_FUNCTION_INVOCATION): Remove.
264 (FRAME_SAVED_PC): Move to tm-i386.h.
266 * config/i386/tm-i386nw.h:
267 (TM_I386NW_H): Enclose file in test for define & define if needed.
268 (i386/tm-i386.h): Include instead of tm-i386v.h.
269 (START_INFERIOR_TRAPS_EXPECTED): Remove.
271 * config/i386/tm-i386bsd.h:
272 (TM_I386BSD_H): Enclose file in test for define & define if needed.
273 (i386/tm-i386.h): Include instead of tm-i386v.h.
274 (START_INFERIOR_TRAPS_EXPECTED): Remove.
275 (FRAMELESS_FUNCTION_INVOCATION): Remove.
276 (FRAME_SAVED_PC): Remove.
278 * config/i386/tm-i386aix.h:
279 (i386/tm-i386.h): Include instead of tm-i386v.h.
280 (START_INFERIOR_TRAPS_EXPECTED): Remove.
285 (FP0_REGNUM): Moved to tm-i386.h.
287 (REGISTER_NAMES): Remove.
288 (REGISTER_BYTES): Moved to tm-i386.h.
289 (REGISTER_BYTE): Moved to tm-i386.h.
290 (REGISTER_RAW_SIZE): Moved to tm-i386.h.
291 (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
292 (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
293 (REGISTER_VIRTUAL_TYPE): Removed.
294 (EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
295 (STORE_RETURN_VALUE): Moved to tm-i386.h.
297 * config/i386/tm-sun386.h:
298 (TM_SUN386_H): Enclose file in test for define & define if needed.
299 (i386/tm-i386.h): Include.
300 (TARGET_BYTE_ORDER): Remove.
301 (FUNCTION_START_OFFSET): Remove.
302 (SKIP_PROLOGUE): Remove.
303 (SAVED_PC_AFTER_CALL): Remove.
304 (INNER_THAN): Remove.
305 (BREAKPOINT): Remove.
306 (DECR_PC_AFTER_BREAK): Remove.
307 (ABOUT_TO_RETURN): Remove.
308 (REGISTER_SIZE): Remove.
309 (NUM_REGS): Undefine before defining.
310 (REGISTER_NAMES): Undefine before redefining.
311 (REGISTER_BYTES): Undefine before redefining.
312 (REGISTER_BYTE): Undefine before defining.
313 (FP_REGNUM): Undefine before defining.
314 (PC_REGNUM): Undefine before defining.
315 (FPC_REGNUM): Undefine before defining.
316 (REGISTER_RAW_SIZE): Undefine before defining.
317 (FRAME_CHAIN): Undefine before defining.
318 (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
319 (FRAME_SAVED_PC): Undefine before defining.
320 (FRAME_NUM_ARGS): Moved to tm-i386.h.
321 (MAX_REGISTER_RAW_SIZE): Remove.
322 (MAX_REGISTER_VIRTUAL_SIZE): Remove.
323 (STORE_STRUCT_RETURN): Remove.
324 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
325 (FRAME_ARGS_ADDRESS): Remove.
326 (FRAME_LOCALS_ADDRESS): Remove.
327 (FRAME_NUM_ARGS): Undefine before defining.
328 (FRAME_ARGS_SKIP): Remove.
329 (FRAME_FIND_SAVED_REGS): Remove.
330 (PUSH_DUMMY_FRAME): Remove.
332 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
333 (struct frame_info, struct frame_saved_regs): Remove forward decls
336 * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
338 * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
341 * i386-tdep.c (i386_extract_return_value): Make function visible
342 for all i386 targets, but only assume floating point values returned
343 in floating point registers for I386_AIX_TARGET.
345 * i386v-nat.c (i386_register_u_addr): Enable code to locate
346 floating point regs in user struct.
348 Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com>
350 * breakpoint.c (breakpoint_re_set): Fix typo in comment.
351 * symtab.c (in_prologue): Document func_start and when it is zero
352 don't call SKIP_PROLOGUE (which typically leads unconditionally to
353 an error when we try to access a prologue at address 0).
355 Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com>
357 * elfread.c: Include elf-bfd.h rather than libelf.h.
359 Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
361 * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
363 Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com>
365 * monitor.c: Include gnu-regex.h rather than system regex.h.
367 Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
369 * defs.h: Test on name __WIN32__ rather than WIN32.
370 * inflow.c (new_tty): Likewise
371 * terminal.h: Likewise.
372 * utils.c (initialize_utils): Likewise.
373 * win32-nat.c (child_create_inferiror): Print error code when failing.
374 * config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
376 Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
378 * symtab.h (enum address_class): Add LOC_UNRESOLVED for
379 a location whose address has to be resolved via the minimal
381 * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
382 read_var_value), printcmd.c (address_info),
383 symmisc.c (print_symbol, print_partial_symbol): Handle
385 * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC
386 symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
387 kludge, global common symbols are now handled by LOC_UNRESOLVED.
388 (scan_file_globals_1): Move code back to scan_file_globals,
391 Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com)
393 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
394 around calls to create_longjmp_breakpoint. Why install the
395 breakpoints if we can't find the longjmp target?
396 * infrun.c (wait_for_inferior): Cleanup comments near call test.
397 * remote-mips.c: Fixed a bunch of prototypes to avoid char/int
398 complaint from picky compilers. Add comment to mips_expect.
399 Replace all instances of sr_get_debug with remote_debug.
400 * (mips_readchar): Don't jam init string to monitor.
401 mips_initialize() handles that.
402 * (mips_receive_header): Print better message when we get too
404 * (mips_request): Allow caller to pass in buff to allow them to
405 analyze the returned message.
406 * (mips_initialize): Re-do initialization to try sending a BREAK,
407 a ^C, and then a download escape sequence. Cleanup protocol
408 startup. Eliminate sleeps. Clear breakpoints (if using monitor
409 breakpoints). Re-init frame.
410 * (mips_detach): Close down target.
412 * (mips_resume): Pass signal down to target.
413 * (mips_create_inferior): Start target with TARGET_SIGNAL_PWR.
415 * (mips_wait): Handle return status with registers, or breakpoint stuff.
416 * (mips_kill): Add ^C handling.
417 * (mips_insert_breakpoint mips_remove_breakpoint): Call new
418 breakpoint stuff if enabled.
419 * (calculate_mask remote_mips_set_watchpoint
420 remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
421 Hardware watchpoint/breakpoint stuff.
422 * (common_breakpoint): Common code for new monitor breakpoint commands.
423 * (mips_load): Don't use `prompt'. It's a global variable.
424 * top.c (dont_repeat_command): New command for use in
425 user-defined commands to suppress auto-repeat (by hittin return key).
427 * utils.c (request_quit): Call target_kill here. Good idea.
428 Needs a better implementation.
430 * valops.c: Add start of auto function-call abandonment capability.
433 * c-exp.y: Add code (currently disabled) to handle GM dynamic
434 structures (it conflicts with @!).
435 * eval.c (evaluate_subexp_standard): ditto.
436 * expprint.c (print_subexp dump_expression): ditto.
437 * expression.h (enum exp_opcode): ditto.
438 * parse.c (length_of_subexp): ditto.
439 * configure, configure.in: Add mip*-*-magic* target.
440 * magic.c magic.h: Special routines to handle GM stuff (like
441 stepping through dispatcher).
442 * config/mips/tm-magic.h config/mips/magic.mt: New files for
443 magic target support.
446 Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
448 * mpw-config.in: Add support for PowerMac host, add beginnings
450 * mpw-make.sed: Disable subdir recursion, edit out useless rule.
451 * mac-xdep.c (Values.h): Don't include.
452 (GestaltEqu.h): Include Gestalt.h instead.
453 (do_mouse_down): Comment out control tracking, needs to be
454 updated to use UPP before will work on PowerMac.
455 * config/xm-mpw.h: New file, all-Mac host support.
456 * config/m68k/xm-mpw.h: Move most definitions into generic Mac
458 * config/powerpc/xm-mpw.h: New file, PowerMac host support.
460 Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
462 * regex.h: Renamed to gnu-regex.h.
463 * regex.c: Renamed to gnu-regex.c.
464 * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
465 (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
466 (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
467 (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
469 * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
470 Include "gnu-regex.h" instead of "regex.h".
471 * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
472 avoid conflicts with symtab.h.
474 Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
476 * config/pa/hppahpux.mh: Remove hardcoding of X locations.
477 * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
478 * configure.in: Link X statically on Solaris, SunOS and HPUX.
480 Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
482 * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
483 with the obvious extension.
484 (monitor_read_memory_single): Use regexp for getmem.resp_delim
485 because of parsing ambiguities caused by certain monitors.
486 (monitor_read_memory): Use new regexp stuff to parse
488 * monitor.h (struct memrw_cmd->resp_delim): Document this as a
490 * sh3-rom.c: Finish off table. Use new regexp capability for
493 * infrun.c (wait_for_inferior): Disable questionable code near
494 the step range test. Replace call detection test with much
495 simpler (and more efficient) test that doesn't require prologue
496 examination (as often).
497 * symtab.c symtab.h (in_prologue): New function that indicates
498 whether or not we are in a function prologue. This uses the
499 symbol table, and then falls back to prologue examination if that
500 fails. It's much more efficient for remote debugging because it
501 avoids examining memory, which is very slow. This is used in
502 wait_for_inferior to determine if we've made a function call that
503 needs to be skipped over (for next/nexti).
504 * mips-tdep.c (after_prologue): New function, returns the PC
505 after the prologue. Uses PDRs and the symbol table.
506 (mips_find_saved_regs): Use in_prologue() to avoid costly
507 prologue examination if possible.
508 (mips_skip_prologue): Use after_prologue() if possible to avoid
509 costly prologue examination.
511 Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
513 * configure.in (configdirs): Added support for the VR4300 default
514 builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
516 * configure: Regenerated.
518 * remote-mips.c (mips_load): Updated the prompt spotting code to
519 make use of the TARGET_MONITOR_PROMPT manifest.
521 Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
523 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
524 Do not set saved registers from heuristics for a sigtramp frame.
526 * dwarfread.c (enum_type): Determine signedness of enum type
529 * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
531 * rs6000-nat.c (xcoff_relocate_core): Fix typo.
533 * valops.c (value_repeat): Fix length of memory transfer to
534 match recent allocate_repeat_value change.
536 Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
538 * gdbtypes.c (get_discrete_bounds): Fix typo.
540 Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
542 * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
543 * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
544 Remove default definitions.
546 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
547 (MMALLOC_SRC): Define.
548 (MMALLOC_CFLAGS): Use.
549 (ser-mac.o): Add rule.
550 * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
551 with SEEK_SET in all calls to bfd_seek.
552 * scm-tags.h (scm_tags): Remove excess comma.
554 * mpw-config.in: Adapt to work with autoconf'ed configury;
555 build config.h, add empty definitions to mk.tmp.
556 (powerpc-apple-macos): Make it work.
557 * mpw-make.sed: New file, sed commands to translate Unix makefile
559 * mpw-make.in: Remove.
560 * mac-gdb.r: New file, was macgdb.r, renamed for consistency
561 with other tools, now includes cfrg resource.
563 * config/m68k/xm-mpw.h: Remove most of contents, replace with
564 include of include/mpw/mpw.h.
566 Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
568 * hppa-tdep.c (frame_chain): Fix more obscure problems caused
569 by system calls that core dump processes without saving all
572 * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
573 * config/pa/hppapro.mt (XDEPFILES): Likewise.
575 Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
580 Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
582 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
584 (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
586 (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
587 (FPUL_REGNUM, FP0_REGNUM): New macros.
590 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
592 * remote-mips.c: Add support for speedy (about 10x faster)
595 * remote-array.c: Move baud_rate initialization from
596 _initialize_array to array_open. It was forcing the baud rate of
597 all targets to be 4800 baud! Seems like I've fixed this before...
598 * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
599 has *nothing* to do with IDT!!!
601 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
604 * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
606 * monitor.c: Cleanup regexp compilation stuff to make it easier
607 to use several regexps.
608 * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
609 * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
612 * sparcl-tdep.c: Cleanup serial error handling.
614 Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
616 * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
618 Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
620 * dcache.c: Change default value of remotecache to off. It just
621 screws up too many targets.
622 * sparcl-stub.c: Add prototypes to many forward decls.
623 * Create private copies of strlen, strcpy, and memcpy to prevent
624 chaos when user steps into them.
625 * (trap_low handle_exception): Clean up DSU support code
626 (hardware breakpoints). Move lots of stuff from asm-land to
627 C-land (make it much easier to #ifdef if necessary). Also, use
628 trap 255 to get into break mode instead of doing a DSU register
629 write, which may trash the register.
630 * (putpacket): Don't check return value of putDebugChar. It
633 Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
635 * remote-sim.h: Always include callback.h.
636 (sim_set_callbacks): New declaration.
638 Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
640 * somsolib.c (som_solib_add): Just give a warning if a file
641 mentioned in the dld_list can't be found.
642 * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
643 the PC from the PC queues rather than %r31.
645 Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
647 * corelow.c (core_open): Don't update the to_sections and
648 to_sections_end fields in core_ops here. It's too late.
649 * irix5-nat.c (solib_add): Update the to_sections and
650 to_sections_end fields in core_ops here if needed.
651 * osfsolib.c (solib_add): Likewise.
652 * rs6000-nat.c (xcoff_relocate_core): Likewise.
653 * solib.c (solib_add): Likewise.
654 * somsolib.c (solib_add): Likewise.
656 Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
658 * Makefile.in (VERSION): Bump version to 4.15.1
660 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
662 * Makefile.in (VERSION): Version 4.15 released.
663 * README: Updated for version 4.15.
664 * README.GDBTK: Updated for version 4.15
665 * NEWS: Updated for 4.15 release.
667 Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
669 * configure.in: Add AC_PROG_YACC
670 * configure: Regenerate
671 * Makefile.in (BISON): Remove macro definition.
672 (YACC): Set from autoconfig.
673 (FLAGS_TO_PASS): Remove BISON.
674 (TARGET_FLAGS_TO_PASS): Remove BISON.
676 Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
678 * win32-nat.c (child_create_inferior): Pass argv correctly.
679 * Makefile.in (win32-nat.o): Add dependencies.
681 Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
683 * NEWS: Add information about win32 and arm code.
684 * win32-nat.c: Renamed from win32.c.
685 * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
686 * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
687 * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
688 * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
689 * configure.in (i[345]86-*-win32): Updated to cope with filename
691 * configure: Regenerated.
693 Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
695 * ch-exp.y (yylex): Also look for '$' following '$'.
697 Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
699 * ch-exp.y (yylex): Fix typo.
701 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
703 * remote-sim.c (gdbsim_open): Put callback initializations here.
704 (_initalize_remote_sim): Not here.
706 Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
708 * top.c (execute_control_command): Use 0/1 instead of BFD's
711 Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
713 * sparcl-stub.c: Include sparclite.h to get access to register
715 * (trap_low): Save and restore FP regs if necessary. Also, clean
716 up save and restore of debug unit regs.
717 * (hard_trap_info): Add more architecturally defined traps.
718 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
719 * (get_in_break_mode): Clean up. Get rid of calls to
720 set_hw_breakpoint_trap(). Also, use write_asi macro.
721 * (handle_exception): Clean up `g' and `G' commands. Add `P'
723 * (hw_breakpoint): Why was this here!? It's gone now...
725 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
727 * callback.c (fdbad): Fix typo in comment.
728 (os_close, os_isatty, os_lseek, os_read, os_write): Use if
729 statements rather than || to get correct return value.
730 (os_write_stdout): Pass missing first argument to os_write.
731 * remote-sim.c: Include callback.h.
732 (_initialize_remote_sim): Call sim_set_callbacks and then
733 initialize the callbacks.
735 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
737 * values.c (allocate_repeat_value): Allocate an array type, and
738 a value of that type; use that instead of setting VALUE_REPEATED.
739 * value.h (struct value): Remove fields repetitions and repeated.
740 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
741 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
742 value.h, values.c: Simplify, since now VALUE_REPEATED is never
744 * valprint.c (value_print_array_elemen): Removed never-used
747 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
749 * parse.c (write_dollar_variable): New function.
751 * c-exp.y (yylex): Replace code for recognizing '$'
752 pseudo-variables with a call to write_dollar_variable.
753 Simplify grammar correspondingly.
755 * m2-exp.y: Likewise.
756 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
757 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
759 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
761 * win32.c: New file; support for debugging on windows NT.
762 * configure.in: (i[345]86-*-win32): New target.
763 * configure: Regnerated.
764 * eval.c (evaluate_subexp_standard): Remove unused name.
765 * serial.c (gdb_string.h): Include.
766 * source.c (value.h): Include.
767 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
768 * config/i386/i386win32.mt: New.
769 * config/i386/tm-i386win32.h: New.
771 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
773 * expression.h (enum exp_code): Added OP_NAME.
774 * expprint.c (print_subexp): Add OP_NAME support.
775 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
776 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
777 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
778 * values.c (unpack_long): If type is SCM, call scm_unpack.
779 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
781 * scm-lang.c: More Scheme expression parsing from here ...
782 * scm-exp.c: ... to here. New file.
783 Also, provide for gdb to evaluate simple constants and names..
784 * Makefile.in: Note new scm-exp.{c,o}.
786 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
788 * gdbtypes.c (get_discrete_bounds): New function.
789 (force_to_range_type): Use get_discrete_bounds.
790 * gdbtypes.h (get_discrete_bounds): Add declaration.
791 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
792 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
793 support use get_discrete_bounds and generally be more robust.
795 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
797 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
798 add comments naming slots.
800 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
802 * top.c (build_command_line): Demand arguments for if/while
805 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
807 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
809 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
811 * scm-lang.c: Moved Scheme value printing code to ...
812 * scm-valprint.c: ... this new file.
813 Also major improvements in support for printing SCM values.
814 * scm-lang.h: New file.
815 * scm-tags.h: New file.
816 * Makefile.in: Note new scm-valprint.{c,o}.
818 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
820 * configure.in: X_INCDIR and X_LIBDIR added.
821 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
822 * configure: Regnerated.
824 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
826 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
827 Any pc > LOWESTPC is ok.
829 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
830 (remote_rdp_detatch): Delete.
831 * breakpoint.c (ctype.h): Don't include twice.
833 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
834 * callback.c (os_printf_filtered): fix protos.
835 * defs.h (puts_filtered, puts_unfiltered
836 [v|f|]printf_[un]filtered): Make format arg const.
837 * remote-rdp.c (rdp_init): Attept to sync at different
839 * utils.c (puts_filtered, puts_unfiltered
840 [v|f|]printf_[un]filtered): Define prototypes with
841 const in the right place.
843 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
845 * defs.h (enum language): Add language_scm.
846 * expression.h (enum exp_code): Added OP_EXPRSTRING.
847 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
848 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
849 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
850 * valops.c (find_function_in_inferior): New function.
851 (value_allocate_space_in_inferior): New function.
852 (allocate_space_in_inferior): Redefine using previous function.
853 * Makefile.in (SFILES): Add scm-lang.c.
854 (COMMON_OBS): Add scm-lang.o
856 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
858 * callback.[ch]: New files.
859 * remote-rdp.c: Support for the ARM RDP monitor.
861 * arm-tdep.c (arm_othernames): New.
862 (_initialize_arm_tdep): install 'othernames' command.
863 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
864 * configure.in: Check for termios.h, termio.h and sgtty.h.
865 (i[345]86-*-win32*): New host.
866 * configure: Regenerated.
867 * inflow.c: Clean up inclusions.
868 * main.c (main): Check for WINGDB, not WIN32.
869 * printcmd.c (do_examine): Put QUIT test in loop.
870 * remote-hms.c (e7000_load): Delete.
871 (hms_ops): Point to generic_load instead.
872 * remote-hms.c (hms_ops): Point to generic_load.
873 * remote-sim.c (sim_callback_write_stdout): Becomes
875 (gdbsim_load): Call generic_load.
876 * remote-utils.c (gr_load_image): Delete.
877 * ser-unix.c (terminal.h): Include instead of havig
879 (hardwire_flush_input): Reset input buffer too.
880 * source.c (openp): If WIN32 then open file in binary mode.
881 * terminal.h: Configure IO mechanism using autoconf defines if
882 available and not overriden.
883 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
886 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
887 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
888 TARGET_BYTE_ORDER_SELECTABLE.
889 (ADDR_BITS_REMOVE): New.
890 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
892 (FRAME_FIND_SAVED_REGS): Pass the right argument.
893 (arm_get_next_pc): Declare.
895 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
897 * valops.c (search_struct_field): Also allow "else" as a variant
899 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
900 structure tuples. Now also handles Chill variant records.
901 (get_label): New function, used by evaluate_struct_tuple.
902 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
903 (evaluate_labeled_field_init): Removed.
905 * valops.c (search_struct_field): Generalize to work with Chill
908 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
910 * mdebugread.c (parse_partial_symbols): Reset includes_used
911 and dependencies_used after finishing the partial symbol table.
913 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
916 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
917 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
919 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
920 code. The existing code tried to add parameter information for
921 functions compiled without -g, which cannot be done properly
922 for optimized code and produced misleading parameter displays.
923 (ef_complaint, eb_complaint): Make a local static copy to avoid
924 dependency on coffread.c.
925 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
926 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
927 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
928 symbols. Complain about unmatched .ef and .eb symbols instead of
930 (process_xcoff_symbol): Determine value of C_GSYM symbols via
931 the global_sym_chain mechanism in stabsread.c.
932 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
933 (init_string_tab): Initialize length field bytes in the strtbl.
934 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
935 Set first_fun_line_offset for symbols with two auxents only.
937 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
939 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
942 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
944 * Makefile.in (maintainer-clean): New target, synonym for
945 realclean. Add GNU standard maintainer-clean echos.
946 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
948 * nlm/Makefile.in (maintainer-clean): Likewise.
950 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
952 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
953 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
954 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
955 * remote-sim.[ch] (sim_callback_write_stdout): New.
957 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
959 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
960 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
962 * gdbtypes.c (force_to_range_type): Calculate upper limit of
963 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
965 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
967 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
970 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
972 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
973 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
976 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
978 * remote-sim.c (gdbsim_create_inferior): Back out change that
979 broke all simulator configurations except the rs6000.
981 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
983 * monitor.c (monitor_expect): Discard NULL characters.
985 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
987 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
989 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
991 * symfile.c: Move global variable auto_solib_add_at_startup from
992 solib.c to symfile.c.
994 * symfile.h: Add extern declaration of the above mentioned variable.
995 * infcmd.c: Take out extern declaration, since it's in symfile.h.
997 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
999 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
1000 .eb symbols instead of segfaulting.
1002 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1004 * stabsread.c (read_one_struct_field): Use subfile language instead of
1005 global language. Improve efficiency.
1007 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
1009 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
1010 (som_solib_create_inferior_hook): Don't add libraries if
1011 auto_solib_add_at_startup is zero.
1012 (_initialize_som_solib): Add command to toggle
1013 auto_solib_add_at_startup.
1015 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
1017 * monitor.c (monitor_make_srec): Fix thinkos in computation
1020 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
1022 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
1023 generated stabs that each field is in full mangled name.
1025 * stabsread.c: To include language.h and expression.h for the reason
1028 * infcmd.c (attach_command): Add solibs only when
1029 auto_solib_add_at_startup is set.
1031 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
1033 * NEWS: Add information about remote target caching.
1035 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
1037 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
1040 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1042 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
1045 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
1046 register offset from the current frame (don't assume it is always 8).
1047 (push_dummy_frame): Add comment about having only 4096 bytes of
1048 stack space in the simulator (by default).
1050 * remote-sim.c (gdbsim_create_inferior): Call
1051 `add_text_to_loadinfo' so that gdb can find TOC entries when
1052 calling functions in the inferior.
1054 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1056 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
1058 (supply_fpregset): Use FP_MAX_REGNUM.
1060 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1062 * stabsread.c (read_enum_type): Exit loop for putting pending
1063 enum symbols into the enum type correctly if we had no pending
1064 symbols on entry to read_enum_type.
1066 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
1068 * inferior.h: Add extern declaration of inferior_environ.
1069 * solib.c (solib_map_sections): To get inferior's env instead of
1070 gdb's for LD_LIBRARY_PATH, same for PATH.
1072 * solib.c (solib_map_sections): Copy full path name into so_list
1073 structure so that symbol_file_add can find it.
1075 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
1077 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
1079 (REGISTER_VIRTUAL_SIZE): Likewise.
1080 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
1081 Upper 32 fp regs have type double.
1082 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
1083 (FP_REGISTER_BYTES): this, and update all uses.
1084 (FP_MAX_REGNUM): Define if not already.
1085 (get_saved_register): Handle new sparc64 fp regs.
1086 (sparc_frame_find_saved_regs): Likewise.
1087 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
1088 Add code to handle long doubles when gdb does.
1089 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
1091 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1093 * configure.in: Explicitly `exit 0' for broken shells.
1094 * configure: Rebuilt.
1096 * symtab.c (list_symbols): Add missing blank after
1097 `<function, no debug info>' output.
1099 * valops.c (value_assign): Handle truncation when assigning
1100 to bitfields. Use value_copy to construct the return value
1102 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
1104 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
1106 * configure (mips64*vr4300*-*-elf): Support added.
1107 * remote-mips.c (mips_readchar): Change to allow build-time prompt
1109 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
1110 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
1111 tm-vr4300el.h}: Added.
1113 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1115 * config/sh/sh.mt (SIM): Add -lm.
1117 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1119 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
1120 conform to GNU coding standards.
1122 * solib.c (match_main): Modify to follow GNU coding conventions.
1124 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
1126 * remote.c (remote_wait): Revert 19 July my change which should be
1129 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1131 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
1132 Determine signedness of enum type from enumerators.
1133 (parse_type): Handle btIndirect types, handle fBitfield for
1134 some non-member types.
1135 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
1137 (cross_ref): Handle stIndirect forward reference to btTypedef.
1139 * stabsread.c (read_enum_type): Determine signedness of enum
1140 type from enumerators.
1142 * top.c (execute_command): Remove trailing whitespace from
1143 command arguments, except for `set' and `complete' commands.
1144 (validate_comname): Allow underscores in user defined command
1147 * values.c (modify_field): Change `Value does not fit in %d bits'
1148 error to a warning. Exclude sign extension bits of negative field
1149 values from fit check.
1151 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1153 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
1154 if the target is powerpc{,le}-*-eabisim*, since the simulator
1156 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
1157 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
1158 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
1160 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1162 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
1165 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
1167 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
1169 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
1170 calling conventions too. Use the TYPE of the return value, not
1171 its length to determine if it should also be copied into the
1172 floating point registers.
1174 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
1175 problems than it fixes.
1176 * hppa-tdep.c (skip_prologue): If we exit the main loop without
1177 finding all the register saves, retry again without looking for
1178 the registers we could not find the first time.
1180 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
1182 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
1183 calls "main" directly.
1184 (skip_prologue): Always assume arguments were saved into the stack
1185 since GCC will do so without setting the magic Args_Saved bit in
1186 the unwind descriptor.
1188 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1190 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
1191 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
1194 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
1196 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1197 that we're using autoconf.
1198 (uninstall): Likewise.
1200 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1202 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1204 Also, wire up the breakpoint window so that it can be demo'd.
1206 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1208 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
1209 to inhibit infinite recursion when printing aggregate types.
1211 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
1213 * dcache.c (dcache_write_line): Write dirty lines right.
1215 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1217 * sparc-tdep.c (isbranch): Fix typo which caused wrong
1218 target addresses for annulled branches.
1220 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
1222 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
1224 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
1226 * remote.c (remote_write_bytes): Chop up large transfers.
1228 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1230 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
1232 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
1234 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1235 * blockframe.c (inside_main_func): If main func addr range not set,
1238 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1240 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
1241 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
1243 * configure.in: Recognize aix4 specially as some aspects
1244 of aix4 need different handling than aix3.
1245 * configure: Updated.
1246 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
1247 specific to aix4 support on the power pc.
1248 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
1249 not defined. The aix4 specific target files will do that.
1250 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
1251 specific to aix4 support on the rs6000.
1253 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
1254 do the conversion if the pointer is not a magic aix function
1256 * rs6000-tdep.c: Include objfiles.h and symtab.h.
1257 (is_magic_function_pointer): New function.
1259 * rs6000-tdep.c (skip_prologue): Refine check for frameless
1260 functions. Handle b .+4 emitted by aix4 compilers. Only
1261 allow one load of a minimal toc pointer. Handle aix4 compiler's
1264 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
1265 found rather than possibly core dumping.
1267 * partial-stab.h: Handle extra field generated by the aix4 compiler
1269 * stabsread.c (read_enum_type): Likewise.
1271 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1273 * rs6000-tdep.c (extract_return_value): Fix returning of values
1274 whose length is less than the register size for big endian targets.
1276 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1278 * symtab.c (list_symbols): if break command set breakpoint on
1281 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
1283 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
1284 #ifndefs to protect against previous definitions as macros.
1286 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1288 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
1289 that got in accidentally with Aug 1 change.
1291 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
1293 * remote-hms.c (hms_cmds): Get reg term right.
1294 * monitor.c (monitor_fetch_register): If we see
1295 a non-hex digit, just stop reading.
1296 * remote.c (remote_wait): Change way $O is handled.
1298 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1300 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
1302 (powerpc-*-eabi*): Don't set configdirs.
1303 (powerpcle-*-eabi*): Likewise.
1304 * configure: Updated.
1305 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
1306 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
1308 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
1309 for powerpc running aix4.
1310 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
1311 and host include files for powerpc running aix4.
1313 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
1315 * top.c (target_output_hook): Really make it match defs.h (char *
1316 is not the same as unsigned char *).
1318 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1320 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
1321 unless it is present.
1323 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1325 * top.c (target_output_hook): Make declaration match the one
1328 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
1329 (add_psymbol_addr_to_list): Likewise.
1330 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
1332 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
1334 * top.c (target_output_hook): New definition.
1335 * stack.c (gdb_string.h): Include after defs.h
1336 * defs.h (target_output_hook): New declaration.
1337 * source.c (mod_path): Fix Win32 \ handling.
1339 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
1341 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
1342 out of a long branch stub.
1344 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1346 * xcoffread.c (process_linenos): Fix typo in last change.
1348 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
1350 * ch-exp.y (write_lower_upper_value): Add prototype so bison
1351 generated parser will insert prototype before first func usage.
1352 Bison and byacc order the output sections differently. Also
1353 make function static.
1355 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1357 * Update all FSF addresses except those in COPYING* files.
1359 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1361 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
1362 (SKIP_TRAMPOLINE_CODE): Define.
1363 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
1364 frame to find the saved pc register.
1365 (alpha_saved_pc_after_call): Skip over shared library trampoline
1366 before trying to find the saved pc register.
1367 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
1368 to heuristic proc_desc.
1369 (init_extra_frame_info): Initialize pc_reg field in frame.
1371 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1373 * configure.in (m68*-est-*): Use monitor target config.
1374 * configure: Update.
1375 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
1376 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
1378 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
1380 * Makefile.in (VERSION): Bump to 4.14.2
1382 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1384 * xcoffread.c (process_linenos): The value in include file symbol
1385 should point to line number table. Currently this value is not
1386 set correctly by AIX ld. A fix to get around this bug.
1388 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1390 * configure.in: Check for working mmap, ansi headers, string.h,
1391 strings.h, and memory.h.
1392 * configure: Regenerated.
1394 * gdb_stat.h: New file, "portable" <sys/stat.h>.
1395 * gdb_string.h: New file, "portable" <string.h>.
1397 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
1398 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
1399 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
1400 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
1401 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
1402 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
1403 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
1404 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
1405 instead of <sys/stat.h>.
1407 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
1408 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
1409 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
1410 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
1411 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
1412 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
1413 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
1414 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
1415 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
1416 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
1417 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
1418 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
1419 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
1420 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
1421 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
1422 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
1423 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
1424 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
1425 "gdb_string.h" instead of <string.h>.
1426 start-sanitize-gdbtk
1427 * gdbtk.c: Likewise.
1430 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
1431 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
1433 * config/xm-lynx.h, config/i386/xm-ptx.h,
1434 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
1435 config/mips/xm-irix3.h, config/mips/xm-mips.h,
1436 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
1437 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
1438 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
1439 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
1440 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
1441 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
1442 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1444 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1446 * mips-tdep.c (mips_extract_return_value): Fix returning of
1447 values whose length is less than the register size for big endian
1449 * alpha-tdep.c (alpha_extract_return_value,
1450 alpha_store_return_value): Use alpha_convert_register_to_*
1451 to handle functions returning "float" correctly.
1453 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
1455 * h8500-tdep.c: General linting and cleanup.
1456 (opcodes/h8500-opc.h): Don't include.
1457 (code_size, data_size): Make static.
1458 (frame_locals_address, frame_args_address): Remove.
1459 (h8300_pop_frame): Rename to h8500_pop_frame.
1460 (big_command, medium_command, compact_command, small_command):
1461 Define as regular functions rather than with macro trickery.
1462 (tm_print_insn): Set to correct disassembler function.
1463 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
1464 (ABOUT_TO_RETURN): #if 0 out.
1465 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
1466 (GDB_TARGET_IS_H8500): Remove duplicate definition.
1467 (regoff): Remove, never used.
1468 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
1470 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1472 * configure.in: Check for unistd.h.
1473 * configure: Regenerated.
1475 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
1476 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
1477 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
1478 and/or unistd.h to bring prototypes into scope.
1480 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1482 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
1483 before trying to determine the start of the function.
1484 (skip_prologue): Skip subroutine call which might save the
1485 floating point registers only if it is within the first three
1487 Reinstate setting of alloca_reg if setup of a gcc frame pointer
1489 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
1491 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
1493 * sparclite: Removed subdirectory. aload and eload are now in
1494 utils/sparclite, low-level library is in libgloss.
1495 * configure.in (sparclite*): Don't configure sparclite subdir.
1496 * configure: Update.
1497 * Makefile.in (TARDIRS): Remove, no longer used.
1499 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1501 * procfs.c (unconditionally_kill_inferior): Clear current signal
1502 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
1503 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
1505 * alpha-tdep.c: Move sigtramp handling of saved registers from
1506 read_next_frame_reg to alpha_find_saved_regs, handle saved
1507 floating point registers.
1508 * mips-tdep.c: Move sigtramp handling of saved registers from
1509 read_next_frame_reg to mips_find_saved_regs, handle saved
1510 floating point registers.
1511 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
1512 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
1514 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
1515 instruction to handle functions returning structures with
1516 large sizes properly.
1518 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
1520 * configure, configure.in (z8k-*-sim): deleted.
1522 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1524 * lynx-nat.c (child_wait): Handle threads exiting.
1526 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
1528 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
1529 instruction is the last in the prologue, since xlc stores the lr
1530 after the stack update. Make sure offset is correct sign for
1532 (frame_saved_pc): Move test for signal before frameless.
1534 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
1535 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
1537 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1539 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
1540 into shared libraries.
1542 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
1544 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
1545 gprs, fprs, lr, and cr is stored at.
1546 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
1547 (function_frame_info): Delete declaration.
1548 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
1549 structure to fill in.
1550 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
1552 (FRAME_SAVED_PC): Call frame_saved_pc.
1554 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
1555 as AIX style. Fill in rs6000_framedata structure. Remember where
1556 the gprs, fprs, cr, and lr are saved.
1557 (pop_frame): Use skip_prologue, not function_frame_info, and use
1558 new rs6000_framedata fields.
1559 (function_frame_info): Function deleted.
1560 (frameless_function_invocation): Separate frame_saved_pc support
1561 to new function. Recognize V.4 frames.
1562 (frame_saved_pc): New function.
1563 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
1564 (frame_initial_stack_address): Ditto.
1566 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
1568 * remote.c: Add documentation for extended protocol operations
1569 and for thread_alive change from a couple weeks ago.
1570 (extended_remote_ops): Declare and define a new target vector
1571 for the extended remote protocol.
1572 (extended_remote_restart): New function to restart the remote
1574 (remote_open): Just a stub routine.
1575 (extended_remote_open): New function to start a remote session
1576 using the extended gdb remote protocol.
1577 (remote_open_1): New function containing code common to both
1578 remote_open and extended_remote_open.
1579 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
1580 (extended_remote_create_inferior): New function for the extended
1582 (initialize_remote): Add the extended_remote_ops target vector.
1583 * gdbserver/server.c (main, case '!'): Set extended_protocol.
1584 (main, case 'k'): If the extended protocol is in use, kill the
1585 inferior then start a new one.
1586 (main, case 'R'): New command to restart the remote server and
1587 inferior process. Only supported when using the extended
1589 (main, server loop): If the inferior terminates while using the
1590 extended protocol then start a new one. If getpkt fails when
1591 using the extended protocol then exit.
1593 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1595 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
1596 line numbers using the psymtab's section offsets.
1598 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1600 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
1601 aix_framedata. Change all uses.
1602 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
1604 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
1606 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
1608 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1610 * lynx-nat.c (child_thread_alive): New function. Somehow I
1611 forgot to check this in with all the other thread_alive changes.
1613 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
1615 * somread.c (som_symtab_read): Add unsatisfied common symbols to
1616 the minimal symbol table. All common symbols are "unsatisfied"
1617 when -E is passed to the linker.
1619 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
1621 * top.c (show_endian): Cast first arg of printf_unfiltered to
1622 correct type of "char *".
1624 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1626 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
1627 means the process is single threaded, so there's no need to add
1628 it to the thread list. Handle case where multi-threaded process
1629 reverts back to a single-threaded process.
1631 * gdbserver/low-hppabsd.c: Remove error declaration.
1632 * gdbserver/low-sparc.c: Likewise.
1633 * gdbserver/low-sun3.c: Likewise.
1634 * gdbserver/server.h: Remove error and fatal declaration.
1635 * gdbserver/utils.c (error): Update to be compatable with recent
1639 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1641 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
1642 correctly map floating point registers numbers.
1644 * dwarfread.c (locval, new_symbol): Handle variables that are
1647 * mdebugread.c: Replace all uses of builtin_type_* with
1648 mdebug_type_*. Define and initialize mdebug_type_*.
1650 * serial.h (serial_close): Add additional argument `really_close'.
1651 (SERIAL_CLOSE): Update serial_close call accordingly.
1652 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
1653 * serial.c (serial_close): Handle `really_close'.
1654 * serial.h (scb_base): Moved to serial.c, made static.
1656 * valops.c (value_addr): Don't coerce arrays.
1657 (typecmp): Coerce arrays instead of calling value_addr if necessary.
1659 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
1661 From Richard Earnshaw (rearnsha@armltd.co.uk):
1662 * infrun.c (wait_for_inferior): Set the convenience variable
1663 $_exitcode to the termination code of the inferior.
1664 * top.c (quit_command): Accept optional expression to use
1665 as parameter to exit().
1667 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1669 * remote.c (remote_wait): When getting registers, check endianess and
1670 do conversion if necessary.
1672 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
1674 * gdbserver/low-hppabsd.c: New file.
1675 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
1676 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
1677 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
1678 * config/pa/hppaosf.mh: Likewise.
1680 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
1682 * dache.c (struct dcache_block): Change data member from unsigned
1683 char to char, since everything passed in and out of dcache is char
1684 or casted to appropriate type anyway.
1685 (dcache_alloc): Move assignment of db out of test and combine
1686 separate tests into if-else.
1687 (dcache_peek_byte): Change ptr from unsigned char* to char*.
1688 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
1689 (dcache_peek): Change cast of incoming data arg.
1690 (dcache_poke): Change cast of addr of incoming data arg.
1691 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
1692 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
1693 * target.c (debug_to_thread_alive): Change return type to int and
1694 return zero, for type compatibility with other *_thread_alive
1696 (cleanup_target): Change cast of ignore function to match type of the
1697 to_thread_alive member.
1698 * defs.h (error_hook): Add ATTR_NORETURN.
1699 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
1700 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
1701 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
1702 strncmp to "const char *" from "unsigned char *".
1703 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
1705 (remote_wait): Change printf format for long arg from "%d" to "%ld".
1706 (getpkt): Remove unused variable "bp".
1707 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
1709 * breakpoint.c (watchpoint_check): Removed unused variables
1710 "saved_level" and "saved_frame".
1711 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
1712 default cases to switch for completeness.
1713 * infrun.c (wait_for_inferior): Enclose "have_waited" label
1714 in #ifdef that matches the one in which it is referenced.
1715 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
1716 unused variable "state" in #ifdef that matches one in which it is
1718 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
1719 * eval.c (evaluate_subexp_standard): Remove unused variable
1721 * valarith.c (value_subscript): Remove unused variable
1722 "lowerbound", which is redeclared in a nested scope prior to use.
1723 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
1725 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
1726 Remove unused static var "check_break_insn_size".
1727 * buildsym.c (finish_block): Add other enum LOC_* and default
1728 cases to switch for completeness.
1729 ch-lang.c (type_lower_upper): Removed unused label "retry".
1730 Add other enum TYPE_* and default cases to switch for completeness.
1731 * f-typeprint.c (f_type_print_args): Ifdef out unused function
1732 that may be used someday when Fortran support is complete.
1733 * ch-valprint.c (chill_print_type_scalar): Add other enum
1734 TYPE_* and default cases to switch for completeness.
1735 (chill_val_print): Remove unused local var "high_bound" that
1736 is redeclared in a nested scope prior to use.
1737 (chill_var_print): Use "%ld" to print long arg, not "%d".
1738 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
1739 types and default to switches for completeness.
1740 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
1741 "trampoline_symbol".
1742 (prim_record_minimal_symbol_and_info): Return NULL rather than
1744 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
1745 record_minimal_symbol_and_info.
1746 * f-lang.c (saved_function_list_end): Ifdef out unused variable
1747 that may be used someday.
1748 * f-valprint.c (f_val_print): Remove unused local "straddr".
1750 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
1752 * stabsread.h (struct stab_section_list): Define.
1753 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
1754 Add textaddr, textsize, and stabs parameters.
1755 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
1756 Add text_addr and text_size fields.
1757 (DBX_TEXT_SECT): Don't define.
1758 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
1759 * coffread.c: Include <ctype.h>.
1760 (struct coff_symfile_info): Remove stabsect and stabindexsect
1761 fields. Add textaddr, textsize, and stabsects fields.
1762 (coff_locate_sections): Record the address of the .text section,
1763 and total the sizes of all sections with names beginning with
1764 ".text". Don't bother to record a .stab.index section (COFF
1765 doesn't use them). Make a linked list of all sections with names
1766 beginning with ".stab".
1767 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
1769 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
1770 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1771 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1773 (elfstab_build_psymtabs): Likewise.
1774 (stabsect_build_psymtabs): Likewise.
1775 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
1776 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
1778 (coffstab_build_psymtabs): Remove staboffset and stabsize
1779 parameters. Add textaddr, textsize, and stabsects parameters.
1780 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
1781 multiple stabs sections.
1782 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
1783 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1784 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1787 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
1790 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1792 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
1793 for OSF/1-3.x procfs support.
1794 * configure.in (alpha-dec-osf): Use them when configuring
1796 * configure: Updated.
1797 * target.c: Include <string.h>.
1799 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1801 * Makefile.in, configure.in: Use one variable, frags, to hold
1802 pathnames of makefile fragments.
1803 * configure: regenerated.
1805 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
1807 * procfs.c (procfs_ops): Fix typo in last change.
1809 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1811 * inftarg.c (child_thread_alive): New function to see if a
1812 particular thread is still running.
1813 (child_ops): Add child_thread_alive entry.
1814 * remote.c (remote_thread_alive): New function to see if a
1815 particular thread is still alive.
1816 (remote_ops): Add remote_thread_alive.
1817 * target.c (dummy_target): Add dummy entry for thread_alive.
1818 (cleanup_target): de_fault thread_alive too.
1819 (update_current_target): INHERIT thread_alive too.
1820 (debug_to_thread_alive): New function.
1821 (setup_target_debug): Add debug_to_thread_alive.
1822 * target.h (struct target_ops): Add to_thread_alive.
1823 (target_thread_alive): Define.
1824 * thread.c (info_threads_command): Don't call kill; use
1825 target_thread_alive instead.
1826 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
1827 * gdbserver/low-lynx.c (mythread_alive): New function.
1828 (mywait): Don't restart any threads after a new thread notification,
1829 let the generic code handle it.
1830 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
1831 * gdbserver/low-sun3.c (mythread_alive): Likewise.
1832 * gdbserver/server.c (main): Handle thread_alive requests.
1833 * gdbserver/server.h (mythread_alive): Declare.
1834 * corelow.c (core_ops): Add dummy entry for thread_alive.
1835 * exec.c (exec_ops): Likewise.
1836 * m3-nat.c (m3_ops): Likewise.
1837 * monitor.c (monitor_ops): Likewise.
1838 * procfs.c (procfs_ops): Likewise.
1839 * remote-arc.c (arc_ops): Likewise.
1840 * remote-array.c (array_ops): Likewise.
1841 * remote-e7000.c (e7000_ops): Likewise.
1842 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
1843 * remote-mips.c (mips_ops): Likewise.
1844 * remote-pa.c (remote_hppro_ops): Likewise.
1845 * remote-sim.c (gdbsim_ops): Likewise.
1846 * sparcl-tdep.c (sparclite_ops): Likewise.
1848 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
1850 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
1851 * solib.c (match_main): New function for checking name of main.
1852 * solib.c (solib_add): Not to add if solib match main.
1854 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
1856 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
1857 generated internal labels ($LM...).
1859 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
1861 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
1864 * remote-nindy (nindy_wait): Use infinite timeout reading after
1867 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1869 * infrun.c (wait_for_inferior): When switching from one thread to
1870 another, save infrun's state for the old thread and load infrun's
1871 previous state for the new thread.
1872 * thread.c (struct thread_info): Add new fields for thread specific
1873 state saved/restored in infrun.c.
1874 (add_thread): Initialize new fields.
1875 (load_infrun_state): New function.
1876 (save_infrun_state): New function.
1877 * thread.h (load_infrun_state): Provide external decl.
1878 (save_infrun_state): Likewise.
1880 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
1881 wrong thread, make sure to write the fixed PC value into the thread
1882 that stopped. Restart all threads after single stepping over a
1883 breakpoint for a different thread.
1884 * breakpoint.c (set_momentary_breakpoint): Make momentary
1885 breakpoints thread specific in a multi-threaded program.
1886 * lynx-nat.c (child_resume): Add some comments. Correctly
1887 choose between the single and multi-threaded step and continue
1890 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1892 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
1893 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
1894 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
1895 * configure, configure.in: Update to reflect renamings.
1897 * remote-sim.c (sim): New command, passes commands to simulator.
1898 (simulator_command): New function.
1899 (gdbsim_ops): Clean up.
1900 * remote-sim.h (sim_do_command): Declare.
1901 * sh-tdep.c (memory_size): Remove command.
1903 * Makefile.in (SIM, SIM_OBS): New variables.
1904 (CLIBS, CDEPS): Add value of SIM.
1905 (DEPFILES): Add value of SIM_OBS
1907 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
1908 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
1909 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
1910 define in SIM_OBS and SIM.
1911 config/sparc/sp64sim.mt (SIMFILES): Remove.
1913 * remote-z8k.c: Remove, was superseded by remote-sim.c
1914 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
1916 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
1918 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
1919 should be char *, not unsigned char *.
1920 * dcache.h (memxferfunc): Ditto.
1921 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1923 (monitor_make_srec): Let compiler figure size of hextab.
1925 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1927 * lynx-nat.c (child_wait): Don't restart new threads and loop
1928 to the top of child_wait; let the machine independent code in
1929 wait_for_inferior deal with new thread notifications.
1931 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1933 * remote-nindy (nindy_load): Put in target specific load, it's
1936 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1938 * utils.c (error): Move local `args' outside conditional,
1939 move local `string1' inside, declare function as void if
1940 non-ANSI compiler, dereference error_hook when calling.
1942 * mac-xdep.c (stdarg.h): Don't include.
1944 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
1946 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
1948 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
1950 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
1951 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
1953 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
1955 * monitor.c: Turn on caching.
1956 (monitor_printf): If a ^C was sent, don't expect to see its
1958 (monitor_open): Enable caching.
1959 (monitor_resume, monitor_load): Flush cache.
1960 (monitor_xfer_memory): Call cache routine.
1961 (monitor_dump_regs): New.
1962 (monitor_fetch_registers): If monitor_dump_regs available
1964 (monitor_load): Don't ref exec_bfd if it's NULL.
1965 (monitor_load_srec): Use new monitor_make_srec calling convention.
1966 (monitor_make_srec): Rewrite to cope with two, three and four byte
1968 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
1969 * dcache.h, dcache.h: Rewritten.
1970 * remote.c: Reenable caching.
1971 (getpkt): Reduce MAX_TRIES to 3.
1972 (remote_xfer_memory): Use dcache_xfer_memory.
1973 * defs.h (error_hook): New.
1974 * top.c (error_hook): New definition.
1975 * utils.c (error): Use error_hook if initialized.
1976 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
1977 HAVE_SOCKETS in place of #ifndef GO32.
1979 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
1981 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
1982 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
1983 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
1984 around losing mach kernel behavior.
1986 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1988 * monitor.c (monitor_wait): Don't use the watchdog timeout
1990 * w89k-rom.c (w89k_open): Define to be static.
1992 start-sanitize-gdbtk
1993 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1995 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1997 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1998 * (create_file_win create_asm_win build_framework): Create null
1999 bindings for meta keys to keep window from dropping down to
2000 insertion point when meta is pressed by itself. New bindings:
2001 Up/Down - Scroll up/down one line at a time
2002 Next/Prior - Scroll up/down one page at a time
2003 Home/End - Warp to current pc/end of file
2004 * (build_framework): Turn on breakpoint menu.
2005 * (create_command_window): Implement tab completion. Add binding
2006 for ^C to stop target.
2009 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
2011 * somsolib.c (som_solib_add): Validate regexp argument.
2012 Don't assume the first entry on dld's library list is the main
2013 program. Don't load the same library more than once and don't
2014 consider the main program a shared library.
2015 (som_solib_sharedlibrary_command): New function
2016 (_initialize_som_solib): Add "sharedlibrary" command.
2018 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
2020 * array-rom.c: Remove, no longer used.
2022 * remote-hms.c (hms_open): Make static.
2024 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
2025 not {MPW}Interfaces:CIncludes.
2026 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
2028 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
2030 * ch-exp.y: Remove lots of unsupported productions and names.
2031 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
2033 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
2035 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
2036 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
2038 * expprint.c (dump_expression): Handle the new exp_opcodes.
2039 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
2040 (print_simple_m2_func): Removed.
2041 (print_subexp): Remove support for Modula2 builtin functions.
2042 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
2043 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
2044 (write_lower_upper_value): Convenience function for LOWER and UPPER.
2045 (upper_lower_argument, length_argument): Removed non-terminals.
2046 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
2047 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
2048 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
2049 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
2051 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
2053 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
2054 * defs.h: Don't declare strchr and friends if WIN32.
2055 (DIRNAME_SEPARATOR): Move here from source.c.
2056 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
2057 symbolic definitions for filename bits.
2058 * top.c (cd_command): Use these.
2059 * source.c (mod_path, openp): Ditto.
2060 * terminal.h: Disable termio/sgtty definitions if WIN32.
2061 * findvar.c (registers_changed): Call registers_changed_hook
2064 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2066 * Makefile.in (distclean, realclean): Remove config.cache and
2069 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
2071 * somsolib.c: Include gdb-stabs.h.
2072 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
2073 etc. Initialize offsets for RODATA & BSS too.
2075 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
2077 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
2078 register information in core files when backtracing.
2080 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
2082 * remote-nrom.c: Remove everything but download code. More
2085 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
2087 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
2088 for `watchdog' variable. This allows the user to put an upper
2089 limit on the amount of time that GDB will wait for the target to
2090 return from a step or continue operation. This will primarily be
2091 used for the testsuite, where it is difficult to come up with a
2092 reasonable timeout for things like function calls, which can take
2093 as long as three minutes under some circumstances. If the
2094 watchdog timer expires, GDB will generate an error that looks like
2095 `Watchdog has expired.', and will detach from the target.
2097 * remote-mips.c (mips_open): Setup initial frame from target.
2098 Print it out so that user is told where the program is stopped
2101 * remote-nrom.c: Loads of cleanups. Use serial code to open
2102 network connections. Use expect() to wait for response to
2105 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
2107 * serial.c serial.h (serial_open serial_fdopen serial_close):
2108 Allow users to open the same device multiple times. They all get
2109 to share the same serial_t. This is about the only way to have
2110 multiple active targets use the same device (for download and
2113 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
2115 * target.c: Add `targetdebug' variable. If this is non-zero,
2116 then a special target is put at the top of the target stack which
2117 will cause all calls through the target vector to have their args
2118 and results printed out.
2120 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
2122 * ch-exp.y: Handle <primitive_value> "->" <modename>.
2124 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2126 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
2127 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
2128 (BIG_BREAKPOINT): Ditto.
2130 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
2131 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
2134 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
2136 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
2138 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
2139 handler in dynamically linked executables.
2141 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2143 From Andrew Cagney <cagney@highland.com.au>
2144 * rs6000-tdep.c (single_step): Handle both little and big endian
2146 (gdb_print_insn_powerpc): Deal with disassembling both little and
2147 big endian PowerPC systems.
2148 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
2149 disassembly, rather that assuming big endian order.
2151 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
2152 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
2153 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
2155 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2157 * README: Add note about Unixware 2.x.
2159 * dbxread.c (process_one_symbol): Check for exact symbol name
2160 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
2162 * valprint.c (value_print_array_elements): Use
2163 fprintf_filtered to put out `<repeats %u times>',
2164 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
2166 * value.h (struct value): Change `repetitions' field from
2167 `short' to `int' type.
2170 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
2172 * arc-tdep.c (arc_bfd_mach_type): New static global.
2173 (codestream_fill): Handle byte order differences.
2174 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
2175 (arc_get_frame_setup): Read it here.
2176 (arc_frame_saved_pc): And here.
2177 (arc_print_insn): New function.
2178 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
2179 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
2182 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2184 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
2185 * nlm/configure: New file, generated with autoconf 2.3.
2187 * nlm/configure.in: Use sed instead of awk to get the value of
2188 cpufile. Awk is not a utility required by the GNU coding
2189 standards. This change also fixes the rigid whitespace
2190 requirements that were required for awk.
2192 * sparclite/aload.c: Use a file descriptor instead of a stdio
2193 stream for i/o with target board.
2194 Use #error if HAVE_TERMIOS is not defined.
2196 * sparclite/{Makefile.in, configure.in}: Converted to use
2198 * sparclite/configure: New file, generated with autoconf 2.3.
2200 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
2202 * defs.h: Include either varargs.h or stdarg.h (for va_list).
2203 Fix stupid thinko in last change ("..." -> "va_list").
2205 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
2206 gcc-2.5 chokes on format attributes for unprototyped functions.
2207 (vfprintf_filtered declaration): Likewise.
2208 (vprintf_unfiltered declaration): Likewise.
2209 (vfprintf_unfiltered). Likewise.
2211 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2213 * configure.in: Use sed instead of awk to get the values of
2214 hostfile, targetfile and nativefile. Awk is not a utility
2215 required by the GNU coding standards. This change also
2216 fixes the rigid whitespace requirements that were required
2218 * configure: regenerated.
2220 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
2222 * sparclite/{Makefile,configure}.in: Add hooks for building with
2223 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
2225 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2227 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
2228 comment regarding signal numbering.
2230 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
2232 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
2235 * arm-tdep.c (convert_from_extended, convert_to_extended):
2237 * coffread.c (enter_linenos): Return if linetab 0.
2238 * config/arm/arm.mt (TDEPFILES): Add simulator support.
2239 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
2241 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
2243 * config/idt.mt: replace monitor and array-rom with the new
2246 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
2248 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
2251 * breakpoint.c: Move defaults of watchpoint related macros into
2253 * target.h: Macros from breakpoint.c. Conditionalize based on
2254 TARGET_HAS_HARDWARE_WATCHPOINTS.
2255 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
2256 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
2258 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
2259 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
2260 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
2262 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2264 * breakpoint.c, target.h: Move defaults of watchpoint related
2265 macros back to breakpoint.c. Required to get GDB compiling
2268 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2270 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
2271 attribute when compiled by gcc.
2272 * defs.h, language.h, monitor.h: Changed many function
2273 declarations to use ATTR_FORMAT.
2275 * breakpoint.c (delete_command); source.c (directory_command);
2276 top.c (define_command): Changed call to query() that had too
2278 * printcmd.c (address_info): Changed call to printf_filtered()
2279 that had too many arguments.
2281 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2283 * infrun.c (wait_for_inferior): Move assignments to stop_signal
2284 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
2285 were--after the switch statement on w.kind. You can't read the
2286 registers of an inferior which has exited. Use a goto in the
2287 STOPPED_BY_WATCHPOINT code.
2288 * infrun.c (wait_for_inferior): Reinstate
2289 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
2291 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2293 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
2294 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
2295 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
2296 must match the definition of PARAMS.
2297 start-sanitize-gdbtk
2298 * gdbtk.c: Likewise.
2301 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2303 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2304 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
2305 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
2306 with an ANSI compiler.
2307 * complaints.c (complain): Likewise.
2308 * language.c (type_error, range_error): Likewise.
2309 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
2310 * remote-array.c (printf_monitor, debuglogs): Likewise.
2311 * remote-mips.c (mips_error): Likewise.
2312 * remote-os9k.c (printf_monitor): Likewise.
2313 * remote-st.c (printf_stdebug): Likewise.
2314 start-sanitize-gdbtk
2315 * gdbtk.c (gdbtk_query): Likewise.
2318 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
2319 match above changes.
2321 * printcmd.c: Remove uneeded #include <varargs.h>.
2322 * remote-e7000.c: Likewise.
2324 * f-typeprint.c (f_type_print_base): Fix typo found by above
2327 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2329 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
2331 * xcoffsolib.c (sharedlibrary_command): New command.
2332 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
2333 * xcoffsolib.c: Miscellaneous cleanups.
2335 * partial-stab.h: Ignore symbol descriptor '-' (for local
2336 variables with negative type numbers) without complaint.
2338 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
2339 local emulation thereof. Remove unused variable ostart.
2341 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2343 * Makefile.in (config.status): changed target so that
2344 config.status --recheck is executed if configure script changes.
2346 * monitor.c (monitor_printf): Changed format specification in
2347 error message to work with pre-ansi compilers.
2348 (monitor_load_srec): reduced length of s-records from 128 to 32
2349 bytes so download is more reliable with the rom68k monitor.
2351 * rom68k-rom.c: Added trailing space to prompt string.
2353 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
2354 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
2356 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
2357 config/i386/{xm-i386bsd.h, xm-linux.h},
2358 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
2359 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
2360 (PSIGNAL_IN_SIGNAL_H): Removed.
2362 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2364 * Makefile.in (Makefile): Added config.status to dependency list.
2366 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
2367 gdb_host_cpu, gdb_target_cpu and nativefile.
2368 * configure: regenerated.
2370 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2372 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
2373 symbols, their value is the displacement from the procedure address.
2374 * top.c (init_main): Add missing newlines to help strings for
2375 `if' and `while' commands, fix help string for `show commands'.
2377 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
2379 * breakpoint.c: Move defaults of watchpoint related macros into
2380 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
2382 * infrun.c (wait_for_inferior): Enhance comment near
2383 STOPPED_BY_WATCHPOINT.
2384 * target.h: Macros from breakpoint.c.
2386 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2388 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
2389 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
2390 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
2392 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
2394 * Makefile.in, configure.in: Converted to use autoconf
2395 * aclocal.m4: New file, local autoconf macro definitions.
2396 * configure: New file, generated with autoconf 2.3.
2398 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2400 * remote.c (remote_kill): Add prototype.
2401 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
2402 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
2404 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
2406 * sparclite/salib.c (win_ovf win_unf): Make window size constant
2407 into a variable (__WINSIZE) so that it can be controlled via the
2409 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
2412 * infrun.c: Add #ifdef HP_OS_BUG to all references to
2413 trap_expected_after_continue.
2414 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
2415 insert breakpoints while target is running (this only works on
2416 *some* native targets). This may also speed up native watchpoints
2419 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2421 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2422 mdebugread.c (struct symloc), hpread.c (struct symloc),
2423 xcoffread.c (struct symloc): Fix inaccurate comment introduced
2426 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2428 * rs6000-tdep.c (find_toc_address): Revise comment.
2429 * symfile.c, symfile.h (init_psymbol_list): New function;
2430 consolidate duplicated copies from os9kread.c, dbxread.c
2432 * defs.h: Declare info_verbose.
2433 * xcoffread.c: Extensive changes to support psymtabs.
2435 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
2437 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
2439 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2441 * partial-stab.h: Expand comments.
2443 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
2445 * Support debugging using native MACH primitives on hppa*-*-osf*.
2446 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
2447 * config/pa/hppaosf.mh: New file.
2448 * config/pa/nm-hppao.h: Likewise.
2449 * hppam3-nat.c: Likewise.
2450 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
2451 (MACHINE_CPROC_*_OFFSET): Define.
2453 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
2455 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
2457 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
2458 * (unwind_command): Clean it up and make it print things out
2460 * monitor.c: Add ^C handling capability (mostly ripped off from
2462 * (monitor_printf): Make it check the command echo.
2463 * (monitor_printf_noecho): Similar to above, but doesn't check
2465 * (monitor_stop): No longer waits for prompt. That is the job of
2466 the caller. This makes things work much better for monitor_wait,
2467 which waits for the prompt itself.
2468 * (monitor_open): Deal with new monitor_stop semantics. Also,
2469 flush input after sending init strings to get rid of junk that may
2470 be output. Also, don't always send \r to remote. Use
2471 monitor_ops->line_term cuz proper character isn't always \r.
2472 * (monitor_fetch_register): Switch to completely different
2473 algorithm to deal with lame-ass monitors which put spaces in the
2474 middle of numbers, and prompt with a space!!!!!
2475 * (monitor_read_memory_single): New routine to be used with
2476 monitors that can only return one byte/short/long at a time. This
2477 is selected via MO_GETMEM_READ_SINGLE.
2478 * (monitor_load_srec): Use monitor_printf_noecho for sending S
2479 records. Most targets don't echo them.
2480 * (monitor.h): Get rid of cmd_delim. Add line_delim.
2481 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
2482 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
2483 ^Q to prevent error message.
2484 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
2485 instruction sequence at end to make restore_pc_queue happy.
2487 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
2489 * remote-est.c (est_open): Make static to match prototype.
2491 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2493 * configure.in: Add little endian PowerPC support.
2494 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
2496 * config/powerpc/tm-ppcle-eabi.h: ditto.
2498 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2500 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
2501 These variables not used.
2503 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
2505 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2507 * monitor.c (monitor_command): Don't use PROMPT until monitor
2508 target is known to be open.
2509 (monitor_make_srec): Don't define size of hextab.
2511 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2513 * configure.in (--enable-netrom): New configuration option.
2514 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
2515 value of NETROM_OBS.
2516 (NETROM_OBS): New variable.
2517 * remote-nrom.c: New file, NetROM target support.
2518 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
2519 REMOTE_OBS instead of REMOTE_O.
2521 * config/arc/arc.mt: Ditto.
2524 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
2526 * array-rom.c (_initialize_array array_open): Move baud_rate
2527 initialization from _initxxx to array_open to fix bug with
2528 overriding -b command line option.
2530 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
2532 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
2534 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
2536 * remote-hms.c: Rewrite to use new monitor conventions.
2538 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2540 * dbxread.c: Add comment explaining lowest_text_address.
2541 Add comment regarding stringtab_global and psymtabs.
2543 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
2545 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
2547 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
2548 handle "short", "int" and small structures returned in registers.
2550 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
2552 * minsyms.c: add new function lookup_minimal_symbol_text, to look
2553 for text symbol only.
2554 * breakpoint.c (create_longjmp_breakpoint): call
2555 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
2556 * symtab.h: add lookup_minimal_symbol_text prototype.
2558 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
2560 * sh-tdep.c (sh-opc.h): Don't include.
2561 (gdbcore.h): Include.
2562 (frame_find_saved_regs): Remove unused local.
2564 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2566 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2567 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
2570 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
2572 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
2573 constants into PA instructions.
2574 * Put #ifdefs around all signal handling code. Not generally
2575 needed for embedded boards.
2576 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
2577 allow different dummys to be used by this code. Use
2578 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
2579 Conditionalize setup of _sr4export fixup. Improve comments.
2580 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
2581 call dummy if PA_LEVEL_0 is defined. Better comments for call
2582 dummys. Define offsets for LDIL/LDO instructions which load
2584 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
2585 PA_LEVEL_0 to disable mucking with space regs and such.
2587 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
2589 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
2590 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
2591 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
2592 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
2593 * w89k-rom.c: Fix copyrights.
2595 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
2597 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
2598 unnecessary remoteloadprotocol and remoteloadtype support.
2599 * (expect expect_prompt): Change names to monitor_expect and
2600 monitor_expect_prompt. Make them global.
2601 * (printf_monitor): Change name to monitor_printf. Make global.
2602 * (monitor_read_memory): Flush command echo to avoid parsing
2603 ambiguity with CPU32Bug monitor.
2604 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
2605 support. Call target_ops->load_routine, default to
2607 * (monitor_load_srec): Remove everything but S-record support.
2608 * monitor.h (monitor_ops): Add load_routine to provide monitor
2609 specific download capability.
2610 * remote-est.c: Clean up copyrights and comments.
2611 * w89k-rom.c: Use new xmodem support.
2612 * xmodem.c xmodem.h: New files to support xmodem downloads.
2613 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
2614 entry to monitor_ops.
2615 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
2616 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
2617 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
2619 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2621 * rem-multi.shar: Removed; superceded by gdbserver.
2623 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2625 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
2628 * breakpoint.c (fixup_breakpoints): Removed.
2629 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
2630 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
2632 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
2633 sections, not just SECT_OFF_MAX-1.
2635 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
2636 to be indexed by SECT_OFF_* instead of xcoff section numbers.
2637 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
2638 * symtab.h: Revise comment about block_line_section.
2639 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
2641 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
2643 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
2644 command, not allowed by some version of MPW Make.
2645 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
2647 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2649 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
2650 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
2651 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
2653 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
2655 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
2658 start-sanitize-gdbtk
2659 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2661 * gdbtk.c (gdb_disassemble): Read from inferior if connected
2662 to a VxWorks target.
2664 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
2666 * README.GDBTK: New file. Contains the obvious.
2669 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
2671 * remote-array.c: New file for Array Tech LSI33k based controller
2674 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
2676 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
2678 * remote-vxsparc.c: New file, preliminary check in, this configuration
2680 * remote-vxmips.c: ditto.
2682 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2684 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
2685 to declare the function.
2687 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2689 * monitor.h (init_monitor_ops): Declare.
2690 * rom68k-rom.c: Clarify some comments.
2691 (rom68k_open): Define as static, to match decl.
2693 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2695 * gdb.gdb: New file.
2696 * .gdbinit: Move list-objfiles to gdb.gdb.
2698 * values.c (set_internalvar): Set modifiable flag of newval.
2700 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2702 * xcoffread.c: Call complain() rather than error() or printing a
2706 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
2708 * arc-tdep.c: #include "gdbcmd.h".
2709 (codestream_seek): Pass CORE_ADDR.
2710 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
2711 (debug_pipeline_p): Likewise.
2712 (X_...): Instruction field access macros.
2713 (BUILD_INSN): Define.
2714 (codestream_tell): Allow for stream elements > 1 byte.
2715 (codestream_fill): Likewise.
2716 (setup_prologue_scan): New function.
2717 (arc_get_frame_setup): Call it. Update to current spec
2718 regarding prologues. Use BUILD_INSN.
2719 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
2720 (arc_frame_saved_pc): New function.
2721 (frame_find_saved_regs): Use BUILD_INSN.
2722 (get_insn_type, single_step): New functions.
2723 (one_stepped): New global.
2724 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
2725 (arc_set_cpu_type): New function.
2726 (_initialize_arc_tdep): Define new `set' commands `cpu',
2727 `displaypipeline', and `debugpipeline'.
2728 * remote-arc.c (break_insn): Add bi-endian support.
2729 (arc_insert_breakpoint): Likewise.
2730 (arc_remove_breakpoint): Likewise.
2731 (switch_command): Delete.
2732 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
2733 (TARGET_BYTE_ORDER_SELECTABLE): Define.
2734 (DEFAULT_ARC_CPU_TYPE): Define.
2735 (SKIP_PROLOGUE_FRAMELESS_P): Define.
2736 (BREAKPOINT): Delete.
2737 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
2738 (DECR_PC_AFTER_BREAK): Change to 8.
2739 (NO_SINGLE_STEP): Define.
2740 (ARC_PC_TO_REAL_ADDRESS): Define.
2741 (SAVED_PC_AFTER_CALL): Use it.
2742 (NUM_REGS, REGISTER_BYTES): Fix.
2743 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
2744 (FRAME_LOCALS_ADDRESS): Fix.
2747 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2749 * top.c, utils.c, defs.h: Remove error_hook. It is currently
2750 unused and would need to hook into error_begin()/return_to_top_level(),
2751 instead of error(), if it were to be used.
2753 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2755 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
2756 consistency with error_begin. Also print warning_pre_print.
2758 * utils.c (warning): Use it.
2759 * utils.c (error_begin): Doc fix.
2760 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
2761 symfile_objfile, nuke it.
2763 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2765 * printcmd.c (print_address_numeric): Pass use_local to
2766 print_longest, rather than always passing 1.
2768 * nlm/Makefile.in: Remove comments discussing munch.
2770 start-sanitize-gdbtk
2771 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2773 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
2774 F_SETOWN is, use that.
2777 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
2779 Merge in support for Mac MPW as a host.
2780 (Old change descriptions retained for informational value.)
2782 * mpw-config.in (i386-unknown-go32): Change from aout.
2783 (sh-hitachi-hms): New target.
2784 * mpw-make.in (BISON): Use byacc instead of bison.
2785 (VERSION): Bump to 4.14.1.
2786 (*-pinsn.*): Remove mentions everywhere.
2787 (all): Don't build MacGDB.
2788 (gdb, SiowGDB): Depend on Version.r.
2789 (Version.r): Generate from version info.
2790 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
2791 (main) [MPW]: Remove debugging hook.
2792 * mac-xdep.c (debug_openp): New flag.
2793 (mac_init): Set flag if env variable defined.
2794 * ser-mac.c (mac_open): Clarify error message.
2795 (mac_readchar): Call PROGRESS while looping.
2796 (mac_write): Call sleep instead of sec_sleep.
2797 (sec_sleep): Remove.
2798 * source.c (openp) [MPW]: Only print debugging info if debugging.
2799 * utils.c (query) [MPW]: Clarify that behavior is a bug.
2801 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
2803 * main.c, source.c: Remove hacks that replace long strings
2804 with shorter ones, now solved portably.
2806 * config/m68k/xm-mpw.h (spin.h): Include.
2807 (ALMOST_STDC): Only define if MPW_C.
2808 * config/m68k/tm-mac.h: New file, Mac target definitions.
2810 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2811 i386-unknown-aout): New targets.
2812 (mk.tmp): Add *DEPFILES definitions.
2813 * mpw-make.in: Remove gC rules, clean up definitions for other
2814 include files, bump version, fix bogus \ that should be \Option-d.
2815 (init.c): Build correctly.
2817 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
2818 (ALLDEPFILES): Add somsolib.c.
2819 (somsolib.o): Add some dependencies.
2821 * mpw-config.in: Use nm-empty.h if host is not target.
2822 (xdepfiles): Add mac-xdep.c.o.
2824 * mpw-make.in: Add Fortran files.
2825 (XDEPFILES): Remove.
2827 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
2828 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
2830 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
2831 (bindir, libdir): Remove extra colon.
2832 (source.c): Compile with C instead of gC.
2833 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
2834 (install-only): Don't install MacGDB.
2835 * source.c (openp) [MPW]: Add a debugging display.
2836 (open_source_file) [MPW]: Use MPW basename finders.
2837 [MPW_C]: Briefer versions of help for line and list commands.
2839 * mpw-make.in: Change references from paread.c to somread.c
2841 * mpw-make.in (VERSION): Update to 4.12.3.
2842 (SiowGDB): New target, GDB using SIOW library.
2843 (init-new.c): New target, attempt to generate init.c from sources.
2844 (main.c.o, top.c.o): Put each in its own segment.
2845 * main.c (main) [MPW]: Always call mac_init.
2846 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
2847 an extra newline otherwise.
2848 * mac-xdep.c: More comments in various places, remove junk.
2849 (mac_init): Add tests for MPW and SIOW.
2850 (use_wne, has_color_qd): Renamed.
2851 (use_color_qd): New variable.
2852 (grow_window): Only do console resizing to console window,
2853 call resize_console_window.
2854 (zoom_window): Call resize_console_window.
2855 (resize_console_window, scroll_text): New functions.
2856 (adjust_console_sizes): Always align viewrect to even multiples of
2858 (adjust_console_text): Always scroll by whole lines.
2859 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
2860 recalculation of scroll positions if a newline was output.
2861 (hacked_fflush): Similarly, for flushing.
2862 (hacked_fgetc): New function, aborts if called in MacGDB.
2863 * ser-mac.c (mac_readchar): Rename starttime to start_time,
2864 remove debugging printf.
2865 (mac_write): Sleep on first 4 writes.
2866 (sec_sleep): New function, works like standard sleep.
2867 * macgdb.r: Adjust positioning and contents of About box.
2868 Set minimum size to 2000K, preferred size to 5000K.
2869 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
2871 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
2872 (top.c.o, annotate.c.o): Add build rules.
2873 * macgdb.r (SysTypes.r): Include.
2874 ('vers'): New resource, version info.
2875 (mFile, mEdit, mDebug): Enable all menu items.
2876 (mDebug): Add key equivalents for continue, step, next.
2877 (wConsole): Add zoom and close boxes to window.
2878 * mac-xdep.c (new_console_window): New function, code taken from
2880 (mac_command_loop): Use GetCaretTime for wait interval, call
2881 do_idle on null events.
2882 (do_idle): New function.
2883 (zoom_window): Implement zooming.
2884 (v_scroll_proc): New function, handles vertical scrolling.
2885 (activate_window): Do activation of console window.
2886 (do_menu_command): Implement items of file, edit, and debug menus.
2887 (do_keyboard_command): Fix command extraction.
2888 (adjust_console_sizes, adjust_console_text): New functions.
2889 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
2890 hacked_putc): Don't call draw_console.
2891 * ser-mac.c (mac_open): Add an error message for invalid ports.
2892 (first_mac_write): New global.
2893 (mac_write): Use first_mac_write to sleep on first several writes.
2895 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
2896 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
2897 (TSOBS): Don't compile inflow.c.
2898 (all, install): Add MacGDB.
2899 * main.c (main): Do Mac-specific init and command loop if a
2900 standalone app, skip full option help message if compiling
2902 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
2903 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
2904 compute the window size.
2905 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
2906 fflush): Define as macros that expand into hacked_... versions.
2907 (StandAlone, mac_app): Declare.
2908 * macgdb.r (SIZE): Set the default partition to 4000K.
2909 * mac-xdep.c (readline.h, history.h): Include.
2910 (terminal.h): Don't include.
2912 (gdb_has_a_terminal): Define Mac-specific version.
2913 (do_keyboard_command): Simplify search for command string.
2914 (readline): Define as gdb_readline.
2915 Add other history/readline stubs to make main gdb link.
2916 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
2917 hacked_fputc, hacked_fflush): New functions, intercept output to
2918 stdout and stderr, send to console window.
2920 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
2921 (XDEPFILES): Define.
2922 (main.c.o): Compile with gC instead of C.
2923 * mac-defs.h: New file, menu etc definitions shared between
2925 * macgdb.r: New file, Rez (resource compiler) resource
2927 * mac-xdep.c: New file, Mac host interface code.
2928 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
2930 (PATHNAME_SEPARATOR_STRING): Remove.
2931 (SIGQUIT, SIGHUP): Define.
2932 (fileno, R_OK): Define.
2934 * mpw-config.in: New file, MPW configuration fragment.
2935 * mpw-make.in: New file, MPW makefile fragment.
2936 * config/m68k/xm-mpw.h: New file, MPW host definitions.
2937 * ser-mac.c: New file, Mac serial interface.
2939 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
2941 * valprint.c (print_longest): Fix a syntax error in #ifdef
2942 PRINTF_HAS_LONG_LONG.
2944 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
2945 PRINTF_HAS_LONG_LONG.
2946 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
2948 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2950 * mdebugread.c (parse_symbol): Use new variable
2951 nodebug_var_symbol_type as type of variables which don't have any
2952 ecoff debug info associated with them.
2953 (parse_symbol, parse_procedure): Use heuristics to determine if
2954 functions were compiled without debugging info and change their
2955 type to nodebug_function_symbol_type.
2956 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
2958 * source.c (line_info): Clear sal.pc for `info line' without
2961 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
2963 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
2964 send_xmodem_packet shows up to do the obvious. Lots of fixes to
2965 xmodem downloads including resetting of block number at start of
2966 new transfers, fix for buffer overrun problem, addition of CRC
2968 * (monitor_open): loadtype_str and loadproto_str now default to
2969 first entry in monitor_ops->loadtypes.
2970 * (monitor_wait): Lengthen register dump buf, because of verbose
2972 * (monitor_fetch_register): Report unimplemented registers as 0.
2973 * (monitor_read_memory): Only do 16 byte aligned transfers
2974 because of formatting weirdness with the Winbond monitor. Also,
2975 ignore non-hex, non-whitespace formatting between bytes (same
2977 * (monitor_load): Clean up logic.
2978 * (monitor_load_srec): Re-do xmodem support. Move lots of it
2979 into send_xmodem_packet.
2980 * (getacknak): Get rid of polls and timeouts. Handle CRC
2981 requests from receiver.
2982 * (monitor_make_srec): Efficiency improvements. Don't call
2983 sprintf to output two digit hex numbers.
2984 * (crcinit, docrc): New, CRC-16 support routines.
2985 * (send_xmodem_packet): New routine to generate either CRC-16 or
2986 checksummed xmodem packets.
2988 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
2989 Reduce tables down to only the load types supported by each
2992 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
2994 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
2995 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
2998 * config/pa/tm-hppa.h: Define lots register offsets needed by
3002 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3004 * Makefile.in (X11_INCLUDES): Define as empty.
3005 (X11_CFLAGS): Define as including $(X11_INCLUDES).
3006 (X11_LIB_SWITCHES): Define as empty.
3007 (X11_LIBS): Define as -lX11.
3009 start-sanitize-gdbtk
3010 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
3011 and --x-libraries switches, setting the X11_INCLUDES and
3012 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
3013 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
3015 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
3016 it. This means that the stop button doesn't work, but is better
3020 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3022 * mips-tdep.c (mips_print_register): Remove unused variable
3023 our_type and call to init_type. Fixes memory leak. Reindent function.
3025 * mips-tdep.c (mips_print_register), findvar.c
3026 (write_register_bytes): Make buffer char[] instead of unsigned
3029 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3031 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
3032 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
3033 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
3034 print sym") could output extraneous stuff.
3035 * objfiles.c: Don't declare error_pre_print; defs.h does it.
3037 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
3039 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
3040 * monitor.c (monitor_read_memory): Use previously mentioned flag
3041 to send proper format memory examine commands to the w89k monitor.
3042 Also, try to handle bizarre format of memory dump...
3044 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
3046 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3048 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3049 Handle relocated symbol address.
3050 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
3051 Do not relocate a zero address.
3053 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3055 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
3058 * stabsread.c (read_range_type): Remove FIXME comment about
3059 type-id (I presume this meant a number followed by = followed by a
3060 type) versus type number; Per fixed it.
3062 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3064 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
3066 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3068 * remote-e7000.c (why_stop): Add new kinds of strings to expect
3070 (e7000_wait): Add interpretations for more stop reasons,
3071 including warnings for write protect and cycle address errors.
3073 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
3075 start-sanitize-gdbtk
3076 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
3077 locations (per-host) for X11 include files.
3078 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
3079 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
3080 of the R5 include files.
3082 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
3083 support for interrupting target.
3084 * monitor.c (monitor_open): Send stop command before doing
3086 * (monitor_load_srec): Fix record size calculation to prevent end
3087 of segment from getting trashed.
3088 * rom68k-rom.c: Update to latest version of struct monitor_ops.
3089 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
3090 problems. Makes DOS hosted function calling work.
3091 * sparclite/crt0.s: Define _start to make COFF happy.
3093 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3095 * defs.h (atof): Don't provide an external declaration if atof is
3098 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3100 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
3101 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
3104 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
3106 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
3107 set, set TYPE_FLAG_TARGET_STUB.
3108 (check_stub_type): Recalculate TYPE_LENGTH for range type.
3109 * stabsread.c (read_range_type): If index type number is followed
3110 by '=', back up, call read_type. and assume we have a true range.
3111 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
3113 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3115 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
3116 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
3117 registers with zero to handle recent read_register_bytes change.
3118 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
3119 fill_gregset): Fix handling of CAUSE_REGNUM.
3120 * mips-nat.c (store_inferior_registers): Handle unwritable
3121 registers when storing a single register.
3122 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
3125 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
3126 allocated mips_extra_func_info, if the debug info is corrupt,
3127 the PDR to fill it in might be missing.
3129 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
3131 * vx-share/regPacket.h: a new file interfacing with vxworks.
3133 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3135 * breakpoint.c (bpstat_do_actions): Once we've executed the
3136 commands, set bs->commands to NULL.
3138 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3140 * buildsym.c (patch_subfile_name): Update last_source_file
3141 with the real source file name.
3142 * dbxread.c (end_psymtab): Handle static functions in the
3143 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
3144 to lookup_minimal_symbol.
3145 (process_one_symbol): Ignore extra outermost context from
3147 * stabsread.c (define_symbol): Do not complain for SunPRO
3148 static variable encoding if STATIC_TRANSFORM_NAME is defined.
3149 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
3150 (sunpro_static_transform_name): Renamed from
3151 solaris_static_transform_name.
3152 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
3153 Define to sunpro_static_transform_name for acc 3.0 compiled
3155 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
3156 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
3158 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
3159 `unsigned long' and use `lx' format for printing it.
3161 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
3163 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
3164 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
3165 the beginning of the code.
3166 * (write_register_gen): New routine. Analogous to
3168 * (write_register_bytes): Another rewrite! Make it smarter about
3169 not updating regs with the same value.
3170 * monitor.c (printf_monitor readchar): Use stderr instead of
3171 stdout to output debug info. Also cleanup readchar a little.
3172 * (expect): Make sure that excessive responses are null
3174 * (monitor_open): Check for magic number in monitor_ops struct.
3175 Allow multiple commands as init strings. Also, clear all
3177 * (monitor_resume monitor_wait): Send a command to dump all the
3178 regs for those targets which don't do so when waking up after a
3180 * (monitor_wait): Handle excessive response output better.
3181 * (monitor_write_memory): Use block fill, word, and long word
3182 commands (if they exist) to write memory more efficiently.
3183 * General cleanups to use flag bits instead of individual flag
3184 words in monitor_ops struct.
3185 * (monitor_command): Return output from command.
3186 * (monitor_load_srec): Allocate buffer only once. Use alloca.
3187 Wait for load response string instead of using a timeout to start
3188 sending S-records. Fix bug where value of srec_frame shrinks. If
3189 hashmark is set, print `-' for retransmissions. General cleanups.
3190 * (monitor_make_srec): Get rid of S-record default type kludge.
3191 * monitor.h: Use seperate struct for memory and register
3192 read/write commands. Memory commands can come in byte, word,
3193 long, and longlong forms.
3194 * (monitor_ops): Change lots of fields. Generalize some stuff.
3195 Put all flags into flags word. Allow init to be a list of commands.
3196 Add command for clearing all breakpoints, block fill, dumping all
3198 * remote-est.c: Rewrite to use new monitor conventions.
3199 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
3200 * config/m68k/tm-est.h: Set NUM_REGS to 18.
3201 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
3204 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
3206 * somsolib.c (som_solib_add): Handle case where a shared library
3207 referenced by a core file has sections without the SEC_ALLOC bit
3208 set (eg stabs sections).
3210 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3212 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
3213 chain, do all the commands regardless of whether they run the
3216 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
3218 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
3219 BREAKPOINT if mono-endian.
3220 (break_insn): Deleted.
3221 (big_break_insn, little_break_insn): Define.
3222 (memory_insert_breakpoint): Handle bi-endian cpus.
3223 (BREAKPOINT_LEN): Define.
3224 (memory_remove_breakpoint): Use it.
3225 (memory_breakpoint_size): Likewise.
3227 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
3229 * sparc-stub.c: add nop after 'bg good_wim'.
3230 * sparcl-stub.c: ditto.
3232 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3234 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
3235 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
3237 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
3239 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
3241 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
3243 * hppah-nat.c (store_inferior_registers): Move check for
3244 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
3245 found by test suite during function calls, which attempts to write
3246 unwritable registers.
3248 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3250 * mdebugread.c (parse_symbol): If finishing a function without
3251 known parameter type info, set that from parameter symbols.
3252 Remove commented-out add_param_to_type support.
3254 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3256 * xcoffread.c (process_linenos): Make sure filename we pass to
3257 start_subfile will cause deduce_language_from_filename to return
3258 the correct thing. Reindent function to GNU standards.
3260 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3262 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
3263 as it is not available on NetWare 3 or PIN.
3264 * nlm/ppc.c (StopBell): Removed.
3266 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3268 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
3269 inferred from the traceback tags, give its type the name
3270 "<non-float parameter>".
3272 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
3274 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
3276 * findvar.c (read_register_bytes write_register_bytes): Make
3277 these routines much smarter about updating registers from the
3278 target, only doing so when absolutely necessary. This really
3279 speeds up register modification on some remote targets.
3281 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
3282 BFD makes this unnecessary. Lots of debugging speedups.
3283 * (expect): NULL terminate return string.
3284 * (monitor_open monitor_supply_register parse_register_dump
3285 monitor_wait monitor_fetch_register): Switch to using GNU regexp
3286 library to parse multi-register displays.
3287 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
3288 * (monitor_create_inferior): Call clear_proceed_status to make run
3289 command notice first breakpoint.
3290 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
3291 address and reset symbol table stuff to make loads put things into
3293 * (monitor_load_srec): Lower sleep time to 1 second.
3295 * monitor.h (struct monitor_ops): Add register_pattern and
3296 supply_register to monitor_ops.
3298 * rom68k-rom.c: Add new support for handling register dumps.
3299 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
3302 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3304 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
3305 argument be an int, not a char. Using a prototype followed by an
3306 old-style function definition in a case where an argument is
3307 widened is a GCC-ism not supported by the native AIX compiler.
3309 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3311 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
3314 * configure.in (alpha-*-netware*): Removed configuration.
3315 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
3316 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
3317 alpha.c, alpha.h, altdebug.h}: Removed.
3319 * nlm/gdbserve.c (main): Add support for processing BOARD=
3320 argument, deprecate NODE=.
3322 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3324 * c-exp.y (yylex): Make an empty character constant an error.
3326 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
3328 * valops.c (value_arg_coerce): Do possible value_coerce_array
3329 before determining type argument to value_cast.
3331 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
3333 * remote-es.c: Replace ignore with 0.
3335 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3337 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
3338 If VALUE_REPEATED is already set, just error out.
3340 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
3341 FIXME-type-allocation comments.
3343 * gdbtypes.h (struct type): Fix comment about what units the
3346 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
3348 * ch-valprint.c (annotate.h): Include.
3349 * eval.c (evaluate_subexp_standard): Remove unused variable.
3350 (calc_f77_array_dims): Add parens to expression.
3351 * f-exp.y (yylex): Add parens to expression, remove unused label.
3352 * f-lang.h (calc_f77_array_dims): Declare.
3353 * f-valprint.c (f_val_print): Remove unused variables.
3355 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3357 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3358 use the PDR, just examine prologues instead.
3361 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
3363 * config/tm-arc.h: Change arc register names.
3366 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3368 Fix problems with infinite recursion when printing a class
3369 that contains a static instance of the class.
3370 * cp-valprint.c (dont_print_vb_obstack): Renamed from
3371 dont_print_obstack, made static.
3372 (dont_print_statmem_obstack): New obstack, controls printing
3373 of static member classes.
3374 (_initialize_cp_valprint): Initialize it.
3375 (cp_print_static_field): New function, handles printing of
3377 (cp_print_value_fields): New parameter dont_print_statmem to
3378 handle recursive printing of static member classes, use
3379 cp_print_static_field to handle printing of static members.
3380 * c-valprint.c (cp_print_value_fields): Update prototype and
3381 call to include additional dont_print_statmem parameter.
3382 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
3385 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
3387 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
3388 alpha_find_saved_regs if fi->saved_regs is still NULL.
3390 * elfread.c (elf_symtab_read): Ensure that the filename field
3391 of a minsym is nonempty. Ignore solib trampoline symbols from
3392 the main symbol table, they might have a bogus value.
3394 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
3395 Fix typos in comments.
3397 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3399 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
3400 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
3401 we know whether the PDR ever got set.
3402 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3403 use the PDR, just examine prologues instead.
3405 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
3407 * somsolib.c (som_solib_section_offsets): Get offset of text
3410 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
3412 start-sanitize-gdbtk
3413 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
3414 type is not bp_breakpoint.
3417 * source.c (forward_search_command reverse_search_command): Set
3418 convenience variable $_ to be the line # of the match.
3419 * symtab.c (decode_line_1): Allow convenience variables to be
3420 used in line specs (for breakpoints and such).
3422 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
3424 * Makefile.in (VERSION): Bump to 4.14.1.
3425 * NEWS, README: Update for 4.14.
3426 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
3427 (i386_insert_nonaligned_watchpoint): Call aligned instead of
3428 generic watchpoint insertion.
3430 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
3432 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
3434 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
3436 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
3438 * monitor.c (monitor_create_inferior): Allow run command to start
3441 * monitor.c (monitor_load): Set PC to start address when done
3444 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
3445 Remove ref to monitor_create_inferior.
3447 * monitor.c: More general cleanups. Add prototypes, remove
3448 unused routines. Fix bug with wrong number of args to error().
3450 * main.c (main): Don't start up GUI when running under gdb mode
3453 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
3454 Sun make (with VPATH) work...
3456 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
3457 (rom68k) target work right.
3458 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
3459 monitor.c interface. More work needs to be done here.
3460 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
3461 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
3462 floating-point for this card.
3464 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
3465 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
3466 (needed for IDP board?!?!?).
3468 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
3469 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
3470 putc_unfiltered (it's superfluous).
3472 * command.h, command.c, top.c: Add var_enum command type. It's
3473 like var_string but allows only only one of the specified strings.
3475 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3477 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
3478 compilers (such as SunOS4 /bin/cc) don't generally support it
3479 except in some contexts.
3481 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
3483 * valops.c (value_cast): Check for cast to array type *before*
3484 we coerce array to pointer (in case arg2 is already array).
3486 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
3487 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
3488 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
3490 * valops.c (call_function_by_hand): Re-arrange code for pushing
3491 paramaters on the stack so we can do better STACK_ALIGN.
3493 * valops.c (call_function_by_hand): Call error if the number
3494 of arguments is fewer than parameter types in function type.
3496 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
3498 * sparc-tdep.c (sparc_extract_struct_value_address): Move
3499 sparc64 support to here.
3500 (sparc64_extract_struct_value_address): Deleted.
3501 (dump_ccreg): Add a prototype so long long arg -> int.
3502 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
3503 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
3505 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
3507 * hpread.c (hpread_record_lines): New argument "offset". All
3508 callers changed. Use it to handle dynamic address relocation.
3509 (hpread_build_psymtabs): Adjust texthigh as we read each function
3510 debug symbol. Fix computation of texthigh.
3511 (hpread_read_subrange_type): Work around macro bugs in HP's
3513 (hpread_process_one_debug_symbol): Correctly map source lines.
3515 * somread.c (check_strange_names): Filter names emitted by the HP
3516 compiler when generating PIC code.
3518 * valops.c (value_struct_elt_for_reference): Work around macro
3519 bugs in HP's compilers.
3520 * c-exp.y (block): Likewise.
3522 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3524 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
3527 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
3529 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3531 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
3532 registers that GCC emits on the PowerPC by default in addition to
3533 the store multiple instruction used on the Power series.
3535 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
3537 * sparc-tdep.c (decode_asi): New function.
3538 (sparc_print_register_hook): Pretty print more v9 registers.
3539 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
3541 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
3543 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
3544 (target_to_host): Change result type to CORE_ADDR.
3546 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3548 * rs6000-tdep.c: Fix byte-swapping sins.
3550 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
3552 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
3553 code between branch unconditional and branch conditional cases.
3555 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
3557 Various changes for sparc64.
3558 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
3559 (SPARC_INTREG_SIZE): Define.
3560 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
3562 (enum branch_type): New value `done_retry'.
3563 (isbranch): Renamed from isannulled. All callers changed.
3564 Support new sparc64 branch insns.
3565 (single_step): Handle done_retry.
3566 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
3567 (get_saved_register): Likewise.
3568 (sparc_push_dummy_frame): Likewise.
3569 (sparc_frame_find_saved_regs): Likewise.
3570 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
3571 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
3572 (sparc64_extract_struct_value_address): New function.
3573 (dump_ccreg, sparc_print_register_hook): Likewise.
3574 * sp64-tdep.c: Deleted.
3575 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
3576 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
3577 (CC_HAS_LONG_LONG): Define.
3578 (REGISTER_NAMES): Delete cle/tle and reorganize.
3579 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
3581 (REGISTER_BYTES): Update.
3582 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
3583 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
3584 (NO_SINGLE_STEP): Likewise.
3585 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
3586 * sparc/sp64.mt: Move simulator support ...
3587 * sparc/sp64sim.mt: ... to here.
3589 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
3591 * remote-vx960.c: new file for target specific register packaging.
3592 * remote-vx68.c: ditto.
3593 * config/i960/vxworks960.mt: add remote-vx960.o.
3594 * config/m68k/vxworks68.mt: add remote-vx68.o.
3596 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3598 * remote.c (remote_wait): Make calls to strtol be type correct by
3599 passing the address of a char * pointer instead of an unsigned
3602 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
3603 write_memory to make things type correct.
3605 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
3607 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
3608 standard Linux yacc by adding more names to be redefined with a
3611 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3613 * hppa-tdep.c (pa_print_registers), monitor.c: Use
3614 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
3615 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
3616 Rename it to SWAP_FLOATING to make it clear it is no longer for
3619 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
3621 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
3625 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
3627 * remote-arc.c (arc_wait): when a processor stops, stop other two
3629 * remote-arc.c (switch_command): switch tm_print_insn.
3632 * vx-share/ptrace.h: merge in WRS new ptrace requests.
3634 * defs.h: fix a syntax error.
3636 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
3637 * remote-vx.c: move read_register and write_register out to
3638 target specific files.
3639 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
3641 * defs.h: define SWAP_TARGET_AND_HOST macro.
3642 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
3643 SWAP_TARGET_AND_HOST.
3645 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3647 * alpha-tdep.c (find_proc_desc): Only attempt to set
3648 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
3650 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
3652 * monitor.c: General gcc -Wall lint cleanup and reformat.
3653 (monitor_command): If no args, send an empty command.
3655 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
3657 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
3658 after send LOAD_CMD to prevent loss of first S-record.
3660 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3662 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
3663 Call error if too few arguments.
3664 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
3665 copy and convert to reference *before* we calculate alignment.
3666 Also, make sure structs allocated for return values and invisible
3667 reference don't violate STACK_ALIGN.
3669 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
3671 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
3672 (same as C's '(TYPE[])EXPR')
3674 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
3676 * top.c (print_gdb_version): Update the year.
3678 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
3680 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
3681 `..' not in `../..'.
3683 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3685 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
3686 in addition to a PIOCSSIG to kill the inferior.
3688 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3690 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
3691 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
3692 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
3693 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
3694 * c-typeprint.c (c_type_print_varspec_suffix): If array length
3695 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
3697 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3699 * dcache.c (insque, remque): Rewrite Linux support.
3701 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3703 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
3705 * dcache.c (insque, remque): If compiling in standard C on Linux,
3706 protect insque and remque with macros to cast the pointer
3707 arguments to the proper type.
3709 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
3711 * annotate.c, breakpoint.c, defs.h, top.c: Replace
3712 enable/disable_breakpoint_hook with modify_breakpoint_hook.
3713 start-sanitize-gdbtk
3715 * gdbtk.c: General cleanups, get rid of unused variables. Redo
3716 handling of stdout/stderr to just return output as the result of
3717 the tcl command that caused the output. Cleanup -Wall stuff.
3718 * (breakpoint_notify): Now returns just action and breakpoint
3720 * (gdb_get_breakpoint_list): New routine. Does the obvious.
3721 * (gdb_get_breakpoint_info): Mostly derived from the old
3722 breakpoint_notify, but returns lots more info.
3723 * (dsprintf_append_element): Helper routine, works like printf,
3724 but appends a tcl element onto the specified DString. Good for
3725 building up lists as return values.
3726 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
3727 gdbtk_modify_breakpoint.
3728 * (*many routines*): Use new result protocol.
3729 * (call_wrapper): Make sure that recursive calls don't trash results.
3730 * gdbtk.tcl: New windows, autocmd, and breakpoints.
3731 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
3732 anymore. It's not needed (in fact, this routine may not be needed
3734 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
3735 notification protocol.
3736 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
3738 * (interactive_cmd): Use this wrapper around button invocations
3739 of many commands. This will catch errors and put the results into
3740 the command window. It also updates all the other windows.
3741 * Also, change reliefs of most things to sunken. This actually
3743 * (create_file_win): Fix margin binding to allow breakpoints to
3745 * (create_asm_win): Use return value of gdb_disassemble instead
3746 of implicit I/O to the command window.
3747 * (create_command_window): Use new result protocol to get output
3751 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3753 * expression.h: Move declaration of evaluate_subexp_with_coercion
3755 * value.h: ...to here.
3756 * expression.h: Don't include value.h
3758 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3760 * expression.h: Move include of value.h until after declaration of
3763 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
3765 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
3766 simplify code, declare things, format to standards.
3767 (inferior.h, value.h, command.h, remote-utils.h): Include.
3768 (e7000_login): Rename to e7000_login_command.
3769 (e7000_ftp): Rename to e7000_ftp_command.
3770 (e7000_drain): Rename to e7000_drain_command.
3772 * irix5-nat.c (string.h): Include near beginning of file.
3774 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3776 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
3777 arg, it is a value not a symbol.
3780 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
3781 * expression.h: ..to here.
3782 * expression.h: Include value.h.
3783 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
3785 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
3787 * language.h (struct language_defn): New field evaluate_exp.
3788 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
3789 f-lang.c (f_language_defn), language.c (unknown_language_defn,
3790 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
3791 Set evaluate_exp to evaluate_subexp_standard.
3792 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
3793 support for MULTI_SUBSCRIPT.
3794 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
3795 * eval.c (enum noside): Move from here ....
3796 * expression.h (enum noside): ... to here.
3797 (evaluate_subexp_standard): New prototype.
3798 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
3799 Removed lo-longer-needed test for chill_varying_type.
3800 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
3802 * ch-exp.y (maybe_expression_list): New non-terminal.
3803 (primitive_value): Allow empty parameter list.
3805 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
3807 * buildsym.c (finish_block): If finishing a function without known
3808 parameter type info, set that from parameter symbols.
3809 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
3810 print parameter types, if available.
3811 * ch-typeprint.c (chill_type_print_base): Likewise.
3813 * gdbtypes.h (struct type): Remove function type field.
3814 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
3815 function types now that we're also storing parameter types.
3816 And the payoff is much less.
3817 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
3818 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
3819 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
3821 * valops.c (value_arg_coerce): Now takes param_type argument.
3822 (call_function_by_hand): Convert arguments with value_arg_coerce
3823 early, and overwrite original args with converted args.
3824 No longer need multiple calls to value_arg_coerce.
3825 (value_arg_push): Removed.
3826 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
3827 * mips-tdep.c (mips_push_arguments): Likewise.
3828 * alpha-tdep.c (alpha_push_arguments): Likewise.
3829 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
3831 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
3833 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
3835 * symtab.c (add_param_to_type): Remove (commented-out) function,
3836 since that functionality has been re-written.
3837 * coffread.c: Remove commented-out add_param_to_type support.
3838 * mdebugread.c (parse_symbol): Likewise.
3839 * stabsread.c (define_symbol): Likewise.
3841 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3843 * buildsym.c (start_subfile): Set language for f2c like for cfront.
3845 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
3847 * op50n-rom.c: Add the control registers.
3849 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
3851 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
3852 after, any host/target/native libraries.
3853 * dcache.c (insque, remque): Remove declarations.
3854 * gdbtypes.h (type_code): Remove trailing comma.
3857 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
3858 STATIC_NODEBUG_VARS inside case.
3860 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3862 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
3863 * partial-stab.h: Call it.
3864 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
3865 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
3867 * sparc-tdep.c (solaris_static_transform_name): New function.
3869 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
3871 * somread.c (som_symtab_read): Handle dynamic relocation for both
3872 text and data symbols.
3873 (som_symfile_offsets): If objfile is a shared library, then get
3874 text and data offsets from the shared library structures.
3875 * somsolib.c (som_solib_add): Copy the bfd pointer from the
3876 objfile rather than reopening the file again.
3877 (som_solib_section_offsets): New function.
3878 * somsolib.h (som_solib_section_offsets): Declare.
3880 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3882 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
3883 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
3884 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
3886 * elfread.c (record_minimal_symbol_and_info),
3887 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
3888 newly created symbol.
3889 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
3890 Set filename field of minimal symbol.
3891 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
3892 Print filename field.
3893 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
3894 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
3895 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
3896 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
3897 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
3898 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3899 Find address of function from minimal symbols.
3900 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
3901 instead of getting pst->textlow from the stab.
3902 * minsyms.c (find_stab_function_addr): New function.
3904 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
3906 * monitor.c: Fix so all the output shows up in the GUI command
3909 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
3911 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
3912 line, so init.c generation works correctly.
3914 * arc-tdep.c (_initialize_arc_tdep): Ditto.
3917 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
3919 * config/mips/idt.mt: Add support for the lsi33k target.
3920 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
3921 * array-rom.c: Finish the rest of the support commands needed by
3923 * mips-tdep.c: Add LSI33k register names and processor type.
3925 start-sanitize-gdbtk
3926 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3928 * gdbtk.c (gdb_disassemble): Deference pointer to function before
3929 calling it (pre-ANSI compilers generally require this).
3932 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
3934 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
3936 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
3938 * ser-go32-para.c (dos_read): fix syntax errors.
3940 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
3942 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
3943 dis_asm_read_memory_hook. We can now call the disassemblers
3944 directly and have no need for this hook anymore.
3945 start-sanitize-gdbtk
3946 * gdbtk.c (gdb_disassemble): Ditto.
3948 * defs.h, printcmd.c: Make print_insn be static.
3950 * ser-go32.c (dos_comisr): Make this 8 bit clean.
3951 * (dos_open dos_close): Allow multiple opens to the same device.
3952 Use a ref count to prevent unwanted deallocations.
3953 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
3955 * (sparclite_ops): Switch to download_stratum.
3956 * target.h (enum strata): Move download_stratum before
3957 process_stratum so that executable targets get pushed on top of
3960 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
3962 * array-rom.c: Remove the non GDB remote protocol config stuff.
3964 * monitor.c: All reading/writing functions for memory and
3967 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
3970 * config/arc/arc.mt: new target makefile for arc processor.
3971 * config/arc/tm-arc.h: new target header for arc processor.
3972 * config/arc/go32.mh: new go32 host makefile for arc processor.
3973 * config/arc/xm-go32.h: new go32 host header for arc processor.
3974 * arc-tdep.c: new target dependent codes for arc processor.
3975 * remote-arc.c: new file for arc-specific protocol through
3978 * ser-go32-para.c: new file for go32 parallel port communication.
3980 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
3982 * Makefile.in (VERSION): Bump to 4.13.2.
3984 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3986 Fix compiler warnings:
3987 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
3988 and have the caller do the sprintf. Saves us from varargs hell.
3989 (normal): Define before use.
3990 * remote-e7000.c: Reindent a few things.
3992 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3994 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
3995 ranges in reverse order.
3996 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
3998 * eval.c (evaluate_subscript): Don't call value_subscript, since
3999 it adjusts for lower bound and enforces ranges.
4001 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
4002 * eval.c, parse.c: Removed uses of removed opcodes.
4003 * eval.c (evaluate_subexp): Clean up handling of
4004 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
4006 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
4007 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
4009 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
4010 duplicate function made redundant by chill_varying_type.
4012 Re-write of f77 string and complex number support:
4014 * language.h (struct language_defn): New fields string_lower_bound
4015 and string_char_type.
4016 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
4017 language.c (unknown_language_defn, auto_language_defn,
4018 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
4019 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
4020 * gdbtypes.c (create_string_type): Use new string_char_type field.
4021 * valops.c (value_string): Use new string_lower_bound field.
4023 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
4024 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
4025 m2-lang.c (m2_create_fundamental_type),
4026 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
4027 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
4028 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
4029 Removed. Use builtin_type_complex and builtin_type_double_complex.
4031 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
4032 and TYPE_CODE_LITERAL_COMPLEX.
4033 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
4034 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
4035 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
4036 f77_create_literal_string_type): Removed.
4037 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
4038 VALUE_SUBSTRING_MYADDR): Removed.
4040 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
4042 * parse.c: Update accordingly.
4044 * f-valprint.c (f77_print_cmplx): Removed.
4045 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
4047 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
4048 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
4049 f77_value_literal_string.
4050 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
4051 f77_assign_from_literal_string, f77_assign_from_literal_complex):
4053 (value_assign): No longer need to handle literal types.
4054 * valops.c (f77_value_literal_complex), value.h: Re-written and
4055 renamed to value_literal_complex. Last arg is now a (complex) type.
4056 * valops.c (f77_cast_into_complex): Re-written and renamed to
4058 * eval.c (evaluate_subexp): Update accordingly.
4060 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
4061 print address for non-'s'-formats.
4062 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
4063 of chill_is_varying_struct.
4065 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
4068 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
4069 (after_prologue): Remove unused local b.
4070 * procfs.c (thread.h): Include.
4071 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
4072 nested braces in initializer.
4073 * top.c (initialize_targets, initialize_utils): Declare.
4074 (locate_arg, insert_args): Add parens around tested assignments.
4075 * remote-utils.c (sr_scan_args): Remove decl of strtol.
4076 * remote.c (thread.h): Include.
4077 (remote_wait): Remove unused local p2.
4078 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
4081 defs.h (stdlib.h): Include.
4082 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
4083 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
4084 strtok, strerror): Don't specify parameter types in declaration.
4086 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
4088 * ch-exp.y (value_string_element, string_primitive_value,
4089 start_element, left_element, right_element, slice_size,
4090 lower_element, upper_element, first_element): Removed.
4091 (value_string_slice, value_array_slice): Replaced by ...
4092 (slice): New non-terminal, with working slice support.
4093 (primitive_value_lparen, rparen): New non-terminals.
4094 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
4095 (idtokentab): Added "up".
4097 * value.h (COERCE_VARYING_ARRAY): New macro.
4098 * valarith.c (value_subscript): Use it.
4099 * valops.c (value_cast): Likewise. Also, do nothing if already
4100 correct type, and allow converting from/to range to/from scalar.
4102 * valops.c, value.h (varying_to_slice, value_slice): New functions.
4103 * eval.c (OP_ARRAY): Add cast for array element.
4104 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
4105 * valops.c (chill_varying_type): Moved function frp, here ...
4106 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
4107 * parse.c (length_of_subexp, prefixify_subexp): Add support
4108 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
4109 * expprint.c (print_subexp, dump_expression): Likewise.
4110 * eval.c (evaluate_subexp): Likewise.
4112 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
4113 value_x_binop on a Chill varying string.
4115 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4117 * config/m68k/monitor.mt,
4118 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
4119 depfiles in TDEPFILES not REMOTE_O.
4121 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
4123 From nigel@algor.co.uk.
4124 * ser-go32.c (dos_close): Don't crash if scb null.
4125 (dos_sendbreak): New function.
4126 (dos_ops): Point to dos_sendbreak.
4127 (dos_info): Calculate COM number correctly.
4129 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4131 * xcoffread.c (process_xcoff_symbol): Use new variables
4132 func_symbol_type and var_symbol_type as type of functions and
4133 variables which don't have any stabs associated with them.
4134 Reindent most of function.
4135 (_initialize_xcoffread): Initialize *_symbol_type.
4137 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
4138 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
4139 them (this part commented out as I didn't quite get it to work).
4140 (cs_to_section, find_targ_sec): New functions, to support above code.
4141 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
4144 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
4145 start-sanitize-gdbtk
4146 * gdbtk.tcl (create_file_win): Disable old popup menu for source
4149 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
4150 downloads to SPARClite demo boards.
4152 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4154 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
4155 no hope of working as is for a long time (in particular, shebs' 27
4156 Jan 95 change confuses the issue further--target_read_memory and
4157 xfer_core_file do *not* do the same thing in this context).
4160 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4162 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
4163 procedure linkage table symbols, it is no longer set due to the
4164 Jan 6 BFD change in bfd/elfcode.h.
4166 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
4168 * top.c (use_windows): Clarify comments.
4170 * convex-tdep.c (xfer_core_file): Comment out.
4171 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
4172 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
4173 references to target_read_memory.
4174 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
4176 * corelow.c (core_open, core_detach): Make static.
4178 * arm-tdep.c: Make it compile.
4179 (exec_file_command, xfer_core_file): Comment out.
4180 (arm_print_insn): Remove, now in libopcodes.
4181 (skip_prologue): Comment out most of body.
4182 (arm_frame_find_saved_regs): Move here from tm-arm.h.
4183 (_initialize_arm_tdep): Set tm_print_insn.
4184 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
4185 (XFER_CORE_FILE): Remove.
4186 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
4188 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4190 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
4192 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4194 * symtab.c (find_pc_line): When subtracting one to get a line
4195 number, make sure not to end up with zero.
4197 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
4198 problems with those changes were (a) the file didn't compile, (b)
4199 they changed memset to bzero--memset is correct, (c) they took out
4200 code to deal with boards lacking floating point, (d) who knows
4201 what I didn't discover in a quick read.
4203 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
4205 * sparcl-tdep.c: Clean up formatting and indentation.
4207 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
4209 * remote-hms.c (hms_ops): Change ref of hr_load_image
4211 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
4212 dcache_poke, dcache_init): Deleted.
4213 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
4214 Use dcache routines provided by remote-util.h
4216 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
4218 * configure.in: Add support for powerpc-*-eabi.
4220 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
4223 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4225 * language.h (struct language_defn): New field c_style_arrays.
4226 * language.c (unknown_language_defn, auto_language_defn,
4227 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
4228 asm_language_defn): Set c_style_arrays to true.
4229 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
4230 f-lang.c (f_language_defn): Set c_style_arrays to false.
4231 * valops.c (value_string): If c_style_array is not set,
4232 allocate string in gdb (not inferior) using allocate_value.
4234 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
4235 Only call value_coerce_array if current_language->c_style_arrays.
4236 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
4238 * valops.c (chill_varying_type): New predicate.
4239 * valops.c (value_cast): Support assigning a fixed string or array
4240 to a variable string/array structure.
4242 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
4243 Check index>=lowerbound, and then add lowerbound to index here,
4244 instead of in caller. Generalize to arbitrary lval_types.
4245 (value_subscript): Use enhanced value_subscripted_rvalue if
4246 c_style_arrays is false (and index is in range).
4248 start-sanitize-gdbtk
4249 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
4251 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
4253 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
4254 popping up expression window for the first time.
4257 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4259 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
4260 TYPE_LENGTH is length in bytes, not bits.
4262 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4264 * infrun.c (proceed): Flush stdout before resuming inferior.
4265 * infcmd.c (step_1), annotate.c (annotate_starting):
4266 Don't bother to flush here.
4268 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
4270 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
4271 by an ill-advised global search and replace.
4273 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
4275 * gdbtk.tcl (create_registers_window): Work around a radiobutton
4276 widget bug to make Options|Natural button work.
4278 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
4279 g++ caused by out-of-order pc's.
4280 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
4283 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
4285 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
4288 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
4290 Add support for Chill bitstring literals (e.h. H'FF00').
4291 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
4292 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
4293 just print B'<unimlemented>'.
4294 * gdbtypes.c (create_set_type): Fix bug in length calculation.
4295 * valops.c, value.h (value_bitstring): New function.
4296 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
4298 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
4299 check that return type is non-void, and print in proper Chill syntax.
4301 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4303 * Makefile.in: Remove references to remote-mon.c.
4304 * remote-mon.c: remove. Replaced by rom68k-rom.c.
4305 * rom68k-rom.c: Support for Rom68k monitor.
4307 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4309 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
4310 gcc/ch/runtime not chillrt, since that is where the chill runtime
4313 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
4315 * remote-hms.c (hms_load): Delete.
4316 (target_ops): Use hr_load_image.
4318 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
4319 Define memory_insert/remove_breakpoint.
4320 * xm-go32.h: Remove redundant SIGs.
4322 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
4324 * ser-go32.c: Rewritten by nigel@algor.co.uk.
4326 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
4328 * expression.h (OP_LABELED): New operator, for Chill
4329 labeled structre tuples.
4330 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
4331 New non-terminals, to handle labeled structure tuples.
4332 (tuple): Re-define using tuple_elements.
4333 * eval.c (evaluate_labeled_field_init): New function, to handle
4334 initialization of structure fields, possibly using OP_LABELED.
4335 (evaluate_subexp): Use it.
4336 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
4337 for Chill. Handled OP_LABELED.
4338 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
4340 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
4341 * valarith.c (value_bit_index): Just treat bitstring as represented
4342 by an array of bytes. Alignment is handled by compiler.
4344 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
4346 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
4347 * sh-tdep.c (gdb_print_insn_sh): Ditto.
4349 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
4351 * remote-os9k.c (rombug_open): Fix a bug in exception handling
4353 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
4356 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4358 * parse.c (_initialize_parse): Improve wording of names of
4361 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4363 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
4364 (mips_fpu): Change type to enum mips_fpu_type.
4365 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
4366 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
4368 (mips_fpu_string): New static variable.
4369 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
4370 (mips_pop_frame): Likewise.
4371 (mips_extract_return_value): Likewise.
4372 (mips_store_return_value): Likewise.
4373 (mips_set_fpu_command): New static function.
4374 (mips_show_fpu_command): New static function.
4375 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
4377 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4379 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
4381 * parse.c (write_exp_msymbol): Use new variables
4382 msym_*_symbol_type as type of msymbol expression.
4383 (_initialize_parse): Initialize them.
4385 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4387 General cleanup and simplication of disassembler interface.
4388 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
4389 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
4390 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
4391 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
4392 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
4393 had been -pinsn.c files.
4394 * Makefile.in (ALLDEPFILES): Remove removed files.
4395 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
4396 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
4397 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
4398 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
4399 Remove compile actions.
4400 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
4401 vax-tdep.o: Add compile actions.
4402 * defs.h (tm_print_insn): New global.
4403 * a29k-tdep.c (gdb_print_insn_a29k): New function.
4404 (_initialize_a29k_tdep): Rename from _initialize_29k,
4406 * alpha-tdep.c (print_insn): Remove.
4407 (_initialize_alpha_tdep): Set tm_print_insn.
4408 * arm-tdep.c (arm_print_insn): New function, was print_insn
4410 * convex-tdep.c (convex_print_insn): New function, was print_insn
4412 * h8300-tdep.c (print_insn): Remove.
4413 (gdb_print_insn_h8300): New function.
4414 (_initialize_h8300_tdep): New function.
4415 * h8500-tdep.c (print_insn): Remove.
4416 (_initialize_h8500_tdep): New function.
4417 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
4418 * i386-tdep.c (_initialize_i386_tdep): New function.
4419 * i960-tdep.c (mem, next_insn): New functions, were in
4421 (_initialize_i960_tdep): Set tm_print_insn.
4422 * m68k-tdep.c (_initialize_m68k_tdep): New function.
4423 * m88k-tdep.c (_initialize_m88k_tdep): New function.
4424 * mips-tdep.c (gdb_print_insn_mips): New function.
4425 (_initialize_mips_tdep): Set tm_print_insn.
4426 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
4428 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
4429 * sh-tdep.c (print_insn): Remove.
4430 (gdb_print_insn_sh): New function.
4431 (_initialize_sh_tdep): Set tm_print_insn.
4432 * sparc-tdep.c (_initialize_sparc_tdep): New function.
4433 * w65-tdep.c (print_insn): Remove.
4434 (_initialize_w65_tdep): New function.
4435 * z8k-tdep.c (print_insn): Remove.
4436 (gdb_print_insn_z8k): New function.
4437 (_initialize_z8k_tdep): Set tm_print_insn.
4438 * printcmd.c (print_insn): New function, generic disassembler.
4439 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
4441 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4443 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
4444 and config/a29k/vx29k.mt.
4445 * configure.in: add new configuration a29k-*-vxworks.
4446 * remote-vx29k.c: new file merged from WRS.
4447 * remote-vx.c: merge changes from WRS.
4448 * config/a29k/vx29k.mt: new file for new configuration.
4449 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
4451 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
4453 * breakpoint.h (disable_breakpoint, enable_breakpoint):
4455 (enum bpdisp): Change name of 'delete' member to 'del'.
4456 (struct bpstat): Changed name to 'bpstats'.
4457 * breakpoint.c (disable_breakpoint, enable_breakpoint,
4458 breakpoint_chain): Made globally visible.
4459 (bpstat_stop_status): Use new name for bpstat.
4460 (break_command_1, watch_command_1, catch_command_1,
4461 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
4462 instead of 'delete'.
4463 (set_breakpoint_sal): New function.
4464 * defs.h (registers_changed_hook): New declaration.
4465 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
4466 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
4467 * main.c (main): Don't scan options when in WIN32 and exit
4468 without entering main loop.
4469 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
4470 * symtab.h (struct symbol, struct partial_symbol): Changed name of
4471 member 'class' to 'aclass'.
4472 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
4473 * top.c (registers_changed_hook): New definition.
4474 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
4475 in same way as __GO32__.
4476 * value.h (c_typedef_print): Rename 'new' argument.
4478 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
4479 * configure.in: Suppprt for w65,
4482 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4484 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
4485 not stop_pc, to proceed.
4487 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
4489 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4491 * infcmd.c (signal_command): Accept "signal 0"; the change to not
4492 accept it was accidental. "handle 0" and "info signal 0" remain
4495 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
4497 * Makefile.in (all): Don't make libgdb-files.
4498 (libgdb): New action, makes libgdb-files.
4500 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
4502 * stabsread.c (read_enum_type): When pending enum symbols are
4503 put into the enum type, they must be inserted in "backwards
4504 order, in case we've overflowed a struct pending buffer.
4506 start-sanitize-gdbtk
4507 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
4509 * gdbtk.c, gdbtk.tcl: Update/add copyright.
4510 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
4511 including dismiss button, and better error handling.
4512 * (create_command_win): Bind button 2 to retrieve selection.
4515 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4517 * README: Add note about SPARCworks cc release 3.0 and higher.
4519 Add procfs support for Alpha OSF/1-2.x.
4520 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
4521 OSF/1 native support.
4522 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
4523 (MUNCH_DEFINE): Removed.
4524 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
4526 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
4527 release 2.x and higher, else alpha-osf1.mh, as the procfs support
4528 in release 1.x is incomplete.
4529 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
4530 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
4531 fill_fpgregset): New routines for procfs support.
4532 * inftarg.c (_initialize_inftarg): Don't add ptrace support
4533 if we have an optional procfs and /proc is accessible.
4534 * procfs.c: Include sys/fault.h and sys/syscall.h before
4535 including sys/procfs.h.
4536 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
4537 is defined, additionally perform a PIOCSSIG to really terminate
4539 (create_procinfo): Always return a result.
4540 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
4541 PROCFS_DONT_TRACE_IFAULT is defined.
4542 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
4543 argument to startup_inferior if it is defined.
4544 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
4545 of tracing exits from exec system calls. Needed for the user level
4546 loader under Alpha OSF/1.
4547 (do_detach): Clear any pending signal if we want to detach from
4548 a process without a signal.
4549 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
4550 don't issue a PIOCSSIG if pr_cursig already contains the signal we
4552 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
4553 pending signals are numbered from 1 instead of 0.
4554 (info_proc_mappings): Increase size of output format for addresses
4555 if BFD_HOST_64_BIT is defined.
4556 (procfs_stop): Renamed from child_stop.
4557 (_initialize_procfs): Don't add procfs support if we have an
4558 optional procfs and /proc is not accessible.
4560 start-sanitize-gdbtk
4561 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
4563 * gdbtk.tcl: Add button to control mixed source disassembly.
4564 Use text widgets in expr window. The give me more control over
4566 Add auto-updating of exprs in expression window.
4567 Handle expressions out of scope a bit better.
4568 Make selected window pop up to the top when invoked via the
4570 Make copyright message have raised relief.
4572 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
4576 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4578 * array-rom.c: Add support for most commands.
4580 * monitor.c: Add GDB remote protocol for the hybrid environment on
4583 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
4585 * command.c (show_user_1): Use print_command_line to show a user
4586 defined command (including control structures).
4588 * top.c (init_main): Change documentation for user defined
4589 commands to indicate they may accept up to ten arguments.
4591 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4593 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
4594 `move $s8, $sp' instruction.
4596 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4598 * target.c, target.h (target_signal_from_command): New function.
4599 * infrun.c (handle_command, signals_info), infcmd.c
4600 (signal_command): Use it.
4601 * infrun.c, infcmd.c: Update docstrings for these commands.
4603 * target.h (enum target_signal), target.c (signals), target.c
4604 (target_signal_from_host, target_signal_to_host): Add
4605 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
4606 * config/tm-lynx.h: Define signal numbers for realtime events.
4608 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4610 * dbxread.c (process_one_symbol): Handle N_FUN symbols
4611 for Sun acc 3.0 under SunOS4.
4613 Changes to improve handling of runtime common symbols
4615 * minsyms.c (get_symbol_leading_char): New routine to determine
4616 the leading symbol character for an objfile.
4617 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
4619 * objfiles.h (rt_common_objfile): New global, points to objfile
4620 containing the runtime common minimal symbols.
4621 * objfiles.c (free_objfile): Mark rt_common_objfile as
4622 unallocated before freeing it.
4623 * solib.c (allocate_rt_common_objfile): New routine to allocate
4624 an objfile for the runtime common minimal symbols.
4625 (solib_add_common_symbols): Allocate an objfile for the runtime
4626 common symbols if necessary and put common symbols into it.
4627 Clean up code and comments.
4628 (solib_add, special_symbol_handling): Cleanup comments regarding
4629 runtime common symbols.
4630 * stabsread.c (scan_file_globals_1): New routine, contains
4631 old scan_file_globals code. Checks if there are any unresolved
4632 global symbols before starting the expensive minimal symbol table
4634 (scan_file_globals): Now calls scan_file_globals_1 for the passed
4635 objfile and eventually for the runtime common objfile. Complains
4636 about any unresolved global symbols and removes them from the
4637 global symbol chain to avoid dangling pointers into the symbol
4638 table if the symbol table is reread.
4640 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
4642 * Makefile.in (install_only uninstall): Indent for clarity.
4644 * core.c (dis_asm_read_memory): Add call to
4645 dis_asm_read_memory_hook to provide alternate way for disassembler
4648 * defs.h: Protect from multiple inclusion. Add decl for
4649 dis_asm_read_memory_hook.
4651 * top.c: Make window startup be the default.
4652 * Add dis_asm_read_memory_hook.
4654 start-sanitize-gdbtk
4655 * gdbtk.c (finish_saving_output): Don't do anything if not saving
4657 * (breakpoint_notify): Don't send null filename to tcl.
4658 * (gdb_eval): New tcl command to eval an expression.
4659 * (gdb_disassemble): New tcl command to do disassembly. This
4660 allows tcl code to choose between exec file and target memeory,
4661 and can also do mixed source and assembly.
4662 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
4663 that more of the environment is set up. Also, create link between
4664 gdb and tcl vars disassemble{-_}from{-_}exec.
4666 * gdbtk.tcl: New expression window support.
4667 * Make assembly window be 80 columns wide.
4668 * Use new disassembly method. Add menu items to select
4669 disassembly from exec file or target.
4670 * Change View menubar item to Options.
4672 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
4673 since they don't exist yet.
4675 * Pop up a copyright window on startup.
4678 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
4680 * stabsread.c (define_symbol): Handle `a' symbol type used for
4681 reference parameter passed in a register.
4683 start-sanitize-gdbtk
4684 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
4686 * gdbtk.tcl (build_framework): Add standard commands menu, more
4687 windows to standard windows menu.
4688 (not_implemented_yet): Clarify message.
4691 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4693 * defs.h: move include tm.h up, so that the type LONGEST can
4694 also based on the target requirement to determine. In this case
4697 * remote-os9k.c (rombug_open): catch exception e in rombug.
4698 * remote-os9k.c (rombug_wait): print message before register display
4701 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4703 * top.c (locate_arg): Call strchr not index.
4705 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
4707 * ch-exp.y (literal): Recognize NULL.
4708 (tuple): Parse simple unlabelled tuples.
4709 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
4710 evaluate brace-initializer-expressions depending on context.
4711 (evaluate_subexp case UNOP_CAST): Pass the target type as
4712 expected type when evaluating the expression.
4714 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
4715 BOOL from TYPE_NAME.
4716 * ch-valprint.c (chill_print_type_scalar): New function, to handle
4717 TYPE_CODE_RANGE better than print_type_scalar does.
4718 (chill_val_print_array_elements): Use above new function.
4720 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
4722 * remote-udi.c (udi_load): Tell symbol_file_add that the
4723 program being loaded is the main program.
4725 For older changes see ChangeLog-94
4731 version-control: never