1 Sat Nov 4 10:21:58 1995 Stu Grossman (grossman@cygnus.com)
3 * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.
4 * fork-child.c (fork_inferior): Add call to
5 TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
6 control just before the new process executes it's first instruction.
7 * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to
8 receive a packet at first. This speeds up initialization a lot.
9 Use TARGET_MONITOR_PROMPT instead of "<IDT>".
10 (common_breakpoint): Use rresponse instead of rerrflg to inspect
12 * symfile.c (syms_from_objfile reread_symbols): Call
13 TARGET_SYMFILE_POSTREAD to allow target specific code to get
14 control after reading new symbols.
15 * target.h: New macros TARGET_SYMFILE_POSTREAD, and
16 TARGET_CREATE_INFERIOR_HOOK. See above for descriptions.
17 * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make
18 NAT_FILE point directly at ../nm-sysv4.h.
19 * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make
20 NAT_FILE point directly at ../nm-m3.h.
21 * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make
22 NAT_FILE point directly at ../nm-sysv4.h.
23 * config/mips/nm-mips.h: Improve comment at top of file.
24 * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change
25 definition into a proper string.
27 * configure configure.in: Add support for --enable-gm.
28 (mips*-*-magic*): Change target from magic to idt.
29 * eval.c expprint.c expression.h parse.c remote-mips.c utils.c:
30 Change GENERAL_MAGIC_HACKS to GENERAL_MAGIC.
31 * magic.c magic.h: Update files from GM.
32 * config/mips/magic.mt: Delete. No longer necessary now that we
33 use --enable mechanism.
34 * config/mips/tm-idt.h: Add GM stuff needed for remote GM box.
35 * config/mips/tm-irix5.h: Add GM stuff needed for native Irix box.
36 * config/mips/tm-magic.h: Move up to config/tm-magic.h. Move all
37 platform specific stuff into tm-irix.h and tm-idt.h. Add defs for
38 TARGET_SYMFILE_POSTREAD and TARGET_CREATE_INFERIOR_HOOK.
41 Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com>
43 * config/i386/tm-i386.h: New file containing generic i*86 target
45 (TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
46 (IEEE_FLOAT): Moved here from tm-i386v.h.
47 (START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
48 (FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
49 (SKIP_PROLOGUE): Moved here from tm-i386v.h.
50 (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
51 (INNER_THAN): Moved here from tm-i386v.h.
52 (BREAKPOINT): Moved here from tm-i386v.h.
53 (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
54 (ABOUT_TO_RETURN): Moved here from tm-i386v.h.
55 (REGISTER_SIZE): Moved here from tm-i386v.h.
56 (NUM_REGS): Moved here from tm-i386v.h.
57 (REGISTER_NAMES): Moved here from tm-i386v.h.
58 (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
59 (FP_REGNUM): Moved here from tm-i386v.h.
60 (SP_REGNUM): Moved here from tm-i386v.h.
61 (PC_REGNUM): Moved here from tm-i386v.h.
62 (PS_REGNUM): Moved here from tm-i386v.h.
63 (FP0_REGNUM): Moved here from tm-i386aix.h.
64 (FPC_REGNUM): Moved here from tm-sun386.h.
65 (REGISTER_BYTES): Moved here from tm-i386aix.h.
66 (REGISTER_BYTE): Moved here from tm-i386aix.h.
67 (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
68 (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
69 (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
70 (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
71 (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
72 (STORE_RETURN_VALUE): Moved here from tm-i386aix.h.
73 (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
74 (STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
75 (FRAME_CHAIN): Moved here from tm-i386v4.h.
76 (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
77 (FRAME_SAVED_PC): Moved here from tm-i386os9k.h
78 (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
79 (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
80 (FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
81 (FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
82 (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
83 (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
84 (POP_FRAME): Moved here from tm-i386v.h.
85 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
86 CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
88 (print_387_control_word, print_387_status_word): Declare prototypes.
89 (struct frame_info, struct frame_saved_regs): Forward decls for
91 (SP_ARG0): Moved here from tm-i386v.h.
93 * config/i386/tm-i386v.h:
94 (i386/tm-i386.h): Include.
95 (TARGET_BYTE_ORDER): Remove.
97 (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
98 (FUNCTION_START_OFFSET): Remove.
99 (SKIP_PROLOGUE): Remove.
100 (i386_skip_prologue): Remove prototype.
101 (SAVED_PC_AFTER_CALL): Remove.
102 (INNER_THAN): Remove.
103 (BREAKPOINT): Remove.
104 (DECR_PC_AFTER_BREAK): Remove.
105 (ABOUT_TO_RETURN): Remove.
106 (REGISTER_SIZE): Remove.
107 (NUM_REGS): Undef before redefine to 16 (no FP support).
108 (REGISTER_NAMES): Undef before redefine.
109 (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
110 (REGISTER_BYTES): Undef before redefine.
111 (REGISTER_BYTE): Undef before redefine.
112 (REGISTER_RAW_SIZE): Undef before redefine.
113 (REGISTER_VIRTUAL_SIZE): Undef before redefine.
114 (MAX_REGISTER_RAW_SIZE): Undef before redefine.
115 (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
116 (REGISTER_VIRTUAL_TYPE): Undef before redefine.
117 (STORE_STRUCT_RETURN): Undef before redefine.
118 (EXTRACT_RETURN_VALUE): Undef before redefine.
119 (STORE_RETURN_VALUE): Undef before redefine.
120 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
121 (FRAME_CHAIN): Undef before redefine.
122 (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
123 (FRAME_SAVED_PC): Undef before redefine.
124 (FRAME_ARGS_ADDRESS): Remove.
125 (FRAME_LOCALS_ADDRESS): Remove.
126 (FRAME_NUM_ARGS): Undef before redefine.
127 (FRAME_ARGS_SKIP): Remove.
128 (FRAME_FIND_SAVED_REGS): Remove.
129 (PUSH_DUMMY_FRAME): Remove.
131 (CALL_DUMMY): Remove.
132 (CALL_DUMMY_LENGTH): Remove.
133 (CALL_DUMMY_START_OFFSET): Remove.
134 (CALL_DUMMY_BREAKPOINT_OFFSET): Remove
135 (FIX_CALL_DUMMY): Remove.
136 (print_387_control_word): Remove.
137 (print_387_status_word): Remove.
140 * config/i386/tm-symmetry.h:
141 (TM_SYMMETRY_H): Enclose file in test for define & define if needed.
142 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
143 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
144 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
145 or tm-i386v.h, #undef, and #define to 0.
146 (MAX_REGISTER_RAW_SIZE): Remove.
147 (FRAME_CHAIN): Remove.
148 (FRAMELESS_FUNCTION_INVOCATION): Remove.
149 (FRAME_SAVED_PC): Remove.
150 (print_387_control_word, print_387_status_word): Remove prototypes.
152 * config/i386/tm-ptx.h:
153 (TM_PTX_H): Enclose file in test for define & define if needed.
154 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
155 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
156 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
157 or tm-i386v.h, #undef, and #define to 0.
158 (SDB_REG_TO_REGNUM): Remove obsolete commented out define.
159 (print_387_control_word, print_387_status_word): Remove prototypes.
161 * config/i386/tm-linux.h:
162 (TM_LINUX_H): Enclose file in test for define & define if needed.
163 (i386/tm-i386.h): Include instead of tm-i386v.h.
164 (START_INFERIOR_TRAPS_EXPECTED): Remove.
166 * config/i386/tm-i386v4.h:
167 (TM_I386V4_H): Enclose file in test for define & define if needed.
168 (i386/tm-i386.h): Include instead of tm-i386v.h.
169 (START_INFERIOR_TRAPS_EXPECTED): Remove.
170 (FRAME_CHAIN): Moved to tm-i386.h.
171 (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
172 (FRAME_SAVED_PC): Remove.
173 (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc.
174 (FRAME_NUM_ARGS): Remove.
176 * config/i386/tm-i386os9k.h:
177 (TM_I386OS9K_H): Enclose file in test for define & define if needed.
178 (i386/tm-i386.h): Include instead of tm-i386v.h.
179 (START_INFERIOR_TRAPS_EXPECTED): Remove.
180 (NUM_REGS): Undefine before redefining.
181 (FRAME_CHAIN): Remove.
182 (FRAMELESS_FUNCTION_INVOCATION): Remove.
183 (FRAME_SAVED_PC): Move to tm-i386.h.
185 * config/i386/tm-i386nw.h:
186 (TM_I386NW_H): Enclose file in test for define & define if needed.
187 (i386/tm-i386.h): Include instead of tm-i386v.h.
188 (START_INFERIOR_TRAPS_EXPECTED): Remove.
190 * config/i386/tm-i386bsd.h:
191 (TM_I386BSD_H): Enclose file in test for define & define if needed.
192 (i386/tm-i386.h): Include instead of tm-i386v.h.
193 (START_INFERIOR_TRAPS_EXPECTED): Remove.
194 (FRAMELESS_FUNCTION_INVOCATION): Remove.
195 (FRAME_SAVED_PC): Remove.
197 * config/i386/tm-i386aix.h:
198 (i386/tm-i386.h): Include instead of tm-i386v.h.
199 (START_INFERIOR_TRAPS_EXPECTED): Remove.
204 (FP0_REGNUM): Moved to tm-i386.h.
206 (REGISTER_NAMES): Remove.
207 (REGISTER_BYTES): Moved to tm-i386.h.
208 (REGISTER_BYTE): Moved to tm-i386.h.
209 (REGISTER_RAW_SIZE): Moved to tm-i386.h.
210 (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
211 (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
212 (REGISTER_VIRTUAL_TYPE): Removed.
213 (EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
214 (STORE_RETURN_VALUE): Moved to tm-i386.h.
216 * config/i386/tm-sun386.h:
217 (TM_SUN386_H): Enclose file in test for define & define if needed.
218 (i386/tm-i386.h): Include.
219 (TARGET_BYTE_ORDER): Remove.
220 (FUNCTION_START_OFFSET): Remove.
221 (SKIP_PROLOGUE): Remove.
222 (SAVED_PC_AFTER_CALL): Remove.
223 (INNER_THAN): Remove.
224 (BREAKPOINT): Remove.
225 (DECR_PC_AFTER_BREAK): Remove.
226 (ABOUT_TO_RETURN): Remove.
227 (REGISTER_SIZE): Remove.
228 (NUM_REGS): Undefine before defining.
229 (REGISTER_NAMES): Undefine before redefining.
230 (REGISTER_BYTES): Undefine before redefining.
231 (REGISTER_BYTE): Undefine before defining.
232 (FP_REGNUM): Undefine before defining.
233 (PC_REGNUM): Undefine before defining.
234 (FPC_REGNUM): Undefine before defining.
235 (REGISTER_RAW_SIZE): Undefine before defining.
236 (FRAME_CHAIN): Undefine before defining.
237 (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
238 (FRAME_SAVED_PC): Undefine before defining.
239 (FRAME_NUM_ARGS): Moved to tm-i386.h.
240 (MAX_REGISTER_RAW_SIZE): Remove.
241 (MAX_REGISTER_VIRTUAL_SIZE): Remove.
242 (STORE_STRUCT_RETURN): Remove.
243 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
244 (FRAME_ARGS_ADDRESS): Remove.
245 (FRAME_LOCALS_ADDRESS): Remove.
246 (FRAME_NUM_ARGS): Undefine before defining.
247 (FRAME_ARGS_SKIP): Remove.
248 (FRAME_FIND_SAVED_REGS): Remove.
249 (PUSH_DUMMY_FRAME): Remove.
251 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
252 (struct frame_info, struct frame_saved_regs): Remove forward decls
255 * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
257 * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
260 * i386-tdep.c (i386_extract_return_value): Make function visible
261 for all i386 targets, but only assume floating point values returned
262 in floating point registers for I386_AIX_TARGET.
264 * i386v-nat.c (i386_register_u_addr): Enable code to locate
265 floating point regs in user struct.
267 Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com>
269 * breakpoint.c (breakpoint_re_set): Fix typo in comment.
270 * symtab.c (in_prologue): Document func_start and when it is zero
271 don't call SKIP_PROLOGUE (which typically leads unconditionally to
272 an error when we try to access a prologue at address 0).
274 Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com>
276 * elfread.c: Include elf-bfd.h rather than libelf.h.
278 Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
280 * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
282 Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com>
284 * monitor.c: Include gnu-regex.h rather than system regex.h.
286 Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
288 * defs.h: Test on name __WIN32__ rather than WIN32.
289 * inflow.c (new_tty): Likewise
290 * terminal.h: Likewise.
291 * utils.c (initialize_utils): Likewise.
292 * win32-nat.c (child_create_inferiror): Print error code when failing.
293 * config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
295 Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
297 * symtab.h (enum address_class): Add LOC_UNRESOLVED for
298 a location whose address has to be resolved via the minimal
300 * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
301 read_var_value), printcmd.c (address_info),
302 symmisc.c (print_symbol, print_partial_symbol): Handle
304 * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC
305 symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
306 kludge, global common symbols are now handled by LOC_UNRESOLVED.
307 (scan_file_globals_1): Move code back to scan_file_globals,
310 Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com)
312 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
313 around calls to create_longjmp_breakpoint. Why install the
314 breakpoints if we can't find the longjmp target?
315 * infrun.c (wait_for_inferior): Cleanup comments near call test.
316 * remote-mips.c: Fixed a bunch of prototypes to avoid char/int
317 complaint from picky compilers. Add comment to mips_expect.
318 Replace all instances of sr_get_debug with remote_debug.
319 * (mips_readchar): Don't jam init string to monitor.
320 mips_initialize() handles that.
321 * (mips_receive_header): Print better message when we get too
323 * (mips_request): Allow caller to pass in buff to allow them to
324 analyze the returned message.
325 * (mips_initialize): Re-do initialization to try sending a BREAK,
326 a ^C, and then a download escape sequence. Cleanup protocol
327 startup. Eliminate sleeps. Clear breakpoints (if using monitor
328 breakpoints). Re-init frame.
329 * (mips_detach): Close down target.
331 * (mips_resume): Pass signal down to target.
332 * (mips_create_inferior): Start target with TARGET_SIGNAL_PWR.
334 * (mips_wait): Handle return status with registers, or breakpoint stuff.
335 * (mips_kill): Add ^C handling.
336 * (mips_insert_breakpoint mips_remove_breakpoint): Call new
337 breakpoint stuff if enabled.
338 * (calculate_mask remote_mips_set_watchpoint
339 remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
340 Hardware watchpoint/breakpoint stuff.
341 * (common_breakpoint): Common code for new monitor breakpoint commands.
342 * (mips_load): Don't use `prompt'. It's a global variable.
343 * top.c (dont_repeat_command): New command for use in
344 user-defined commands to suppress auto-repeat (by hittin return key).
346 * utils.c (request_quit): Call target_kill here. Good idea.
347 Needs a better implementation.
349 * valops.c: Add start of auto function-call abandonment capability.
352 * c-exp.y: Add code (currently disabled) to handle GM dynamic
353 structures (it conflicts with @!).
354 * eval.c (evaluate_subexp_standard): ditto.
355 * expprint.c (print_subexp dump_expression): ditto.
356 * expression.h (enum exp_opcode): ditto.
357 * parse.c (length_of_subexp): ditto.
358 * configure, configure.in: Add mip*-*-magic* target.
359 * magic.c magic.h: Special routines to handle GM stuff (like
360 stepping through dispatcher).
361 * config/mips/tm-magic.h config/mips/magic.mt: New files for
362 magic target support.
365 Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
367 * mpw-config.in: Add support for PowerMac host, add beginnings
369 * mpw-make.sed: Disable subdir recursion, edit out useless rule.
370 * mac-xdep.c (Values.h): Don't include.
371 (GestaltEqu.h): Include Gestalt.h instead.
372 (do_mouse_down): Comment out control tracking, needs to be
373 updated to use UPP before will work on PowerMac.
374 * config/xm-mpw.h: New file, all-Mac host support.
375 * config/m68k/xm-mpw.h: Move most definitions into generic Mac
377 * config/powerpc/xm-mpw.h: New file, PowerMac host support.
379 Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
381 * regex.h: Renamed to gnu-regex.h.
382 * regex.c: Renamed to gnu-regex.c.
383 * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
384 (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
385 (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
386 (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
388 * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
389 Include "gnu-regex.h" instead of "regex.h".
390 * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
391 avoid conflicts with symtab.h.
393 Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
395 * config/pa/hppahpux.mh: Remove hardcoding of X locations.
396 * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
397 * configure.in: Link X statically on Solaris, SunOS and HPUX.
399 Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
401 * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
402 with the obvious extension.
403 (monitor_read_memory_single): Use regexp for getmem.resp_delim
404 because of parsing ambiguities caused by certain monitors.
405 (monitor_read_memory): Use new regexp stuff to parse
407 * monitor.h (struct memrw_cmd->resp_delim): Document this as a
409 * sh3-rom.c: Finish off table. Use new regexp capability for
412 * infrun.c (wait_for_inferior): Disable questionable code near
413 the step range test. Replace call detection test with much
414 simpler (and more efficient) test that doesn't require prologue
415 examination (as often).
416 * symtab.c symtab.h (in_prologue): New function that indicates
417 whether or not we are in a function prologue. This uses the
418 symbol table, and then falls back to prologue examination if that
419 fails. It's much more efficient for remote debugging because it
420 avoids examining memory, which is very slow. This is used in
421 wait_for_inferior to determine if we've made a function call that
422 needs to be skipped over (for next/nexti).
423 * mips-tdep.c (after_prologue): New function, returns the PC
424 after the prologue. Uses PDRs and the symbol table.
425 (mips_find_saved_regs): Use in_prologue() to avoid costly
426 prologue examination if possible.
427 (mips_skip_prologue): Use after_prologue() if possible to avoid
428 costly prologue examination.
430 Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
432 * configure.in (configdirs): Added support for the VR4300 default
433 builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
435 * configure: Regenerated.
437 * remote-mips.c (mips_load): Updated the prompt spotting code to
438 make use of the TARGET_MONITOR_PROMPT manifest.
440 Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
442 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
443 Do not set saved registers from heuristics for a sigtramp frame.
445 * dwarfread.c (enum_type): Determine signedness of enum type
448 * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
450 * rs6000-nat.c (xcoff_relocate_core): Fix typo.
452 * valops.c (value_repeat): Fix length of memory transfer to
453 match recent allocate_repeat_value change.
455 Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
457 * gdbtypes.c (get_discrete_bounds): Fix typo.
459 Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
461 * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
462 * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
463 Remove default definitions.
465 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
466 (MMALLOC_SRC): Define.
467 (MMALLOC_CFLAGS): Use.
468 (ser-mac.o): Add rule.
469 * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
470 with SEEK_SET in all calls to bfd_seek.
471 * scm-tags.h (scm_tags): Remove excess comma.
473 * mpw-config.in: Adapt to work with autoconf'ed configury;
474 build config.h, add empty definitions to mk.tmp.
475 (powerpc-apple-macos): Make it work.
476 * mpw-make.sed: New file, sed commands to translate Unix makefile
478 * mpw-make.in: Remove.
479 * mac-gdb.r: New file, was macgdb.r, renamed for consistency
480 with other tools, now includes cfrg resource.
482 * config/m68k/xm-mpw.h: Remove most of contents, replace with
483 include of include/mpw/mpw.h.
485 Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
487 * hppa-tdep.c (frame_chain): Fix more obscure problems caused
488 by system calls that core dump processes without saving all
491 * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
492 * config/pa/hppapro.mt (XDEPFILES): Likewise.
494 Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
499 Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
501 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
503 (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
505 (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
506 (FPUL_REGNUM, FP0_REGNUM): New macros.
509 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
511 * remote-mips.c: Add support for speedy (about 10x faster)
514 * remote-array.c: Move baud_rate initialization from
515 _initialize_array to array_open. It was forcing the baud rate of
516 all targets to be 4800 baud! Seems like I've fixed this before...
517 * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
518 has *nothing* to do with IDT!!!
520 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
523 * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
525 * monitor.c: Cleanup regexp compilation stuff to make it easier
526 to use several regexps.
527 * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
528 * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
531 * sparcl-tdep.c: Cleanup serial error handling.
533 Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
535 * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
537 Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
539 * dcache.c: Change default value of remotecache to off. It just
540 screws up too many targets.
541 * sparcl-stub.c: Add prototypes to many forward decls.
542 * Create private copies of strlen, strcpy, and memcpy to prevent
543 chaos when user steps into them.
544 * (trap_low handle_exception): Clean up DSU support code
545 (hardware breakpoints). Move lots of stuff from asm-land to
546 C-land (make it much easier to #ifdef if necessary). Also, use
547 trap 255 to get into break mode instead of doing a DSU register
548 write, which may trash the register.
549 * (putpacket): Don't check return value of putDebugChar. It
552 Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
554 * remote-sim.h: Always include callback.h.
555 (sim_set_callbacks): New declaration.
557 Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
559 * somsolib.c (som_solib_add): Just give a warning if a file
560 mentioned in the dld_list can't be found.
561 * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
562 the PC from the PC queues rather than %r31.
564 Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
566 * corelow.c (core_open): Don't update the to_sections and
567 to_sections_end fields in core_ops here. It's too late.
568 * irix5-nat.c (solib_add): Update the to_sections and
569 to_sections_end fields in core_ops here if needed.
570 * osfsolib.c (solib_add): Likewise.
571 * rs6000-nat.c (xcoff_relocate_core): Likewise.
572 * solib.c (solib_add): Likewise.
573 * somsolib.c (solib_add): Likewise.
575 Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
577 * Makefile.in (VERSION): Bump version to 4.15.1
579 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
581 * Makefile.in (VERSION): Version 4.15 released.
582 * README: Updated for version 4.15.
583 * README.GDBTK: Updated for version 4.15
584 * NEWS: Updated for 4.15 release.
586 Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
588 * configure.in: Add AC_PROG_YACC
589 * configure: Regenerate
590 * Makefile.in (BISON): Remove macro definition.
591 (YACC): Set from autoconfig.
592 (FLAGS_TO_PASS): Remove BISON.
593 (TARGET_FLAGS_TO_PASS): Remove BISON.
595 Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
597 * win32-nat.c (child_create_inferior): Pass argv correctly.
598 * Makefile.in (win32-nat.o): Add dependencies.
600 Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
602 * NEWS: Add information about win32 and arm code.
603 * win32-nat.c: Renamed from win32.c.
604 * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
605 * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
606 * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
607 * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
608 * configure.in (i[345]86-*-win32): Updated to cope with filename
610 * configure: Regenerated.
612 Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
614 * ch-exp.y (yylex): Also look for '$' following '$'.
616 Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
618 * ch-exp.y (yylex): Fix typo.
620 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
622 * remote-sim.c (gdbsim_open): Put callback initializations here.
623 (_initalize_remote_sim): Not here.
625 Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
627 * top.c (execute_control_command): Use 0/1 instead of BFD's
630 Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
632 * sparcl-stub.c: Include sparclite.h to get access to register
634 * (trap_low): Save and restore FP regs if necessary. Also, clean
635 up save and restore of debug unit regs.
636 * (hard_trap_info): Add more architecturally defined traps.
637 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
638 * (get_in_break_mode): Clean up. Get rid of calls to
639 set_hw_breakpoint_trap(). Also, use write_asi macro.
640 * (handle_exception): Clean up `g' and `G' commands. Add `P'
642 * (hw_breakpoint): Why was this here!? It's gone now...
644 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
646 * callback.c (fdbad): Fix typo in comment.
647 (os_close, os_isatty, os_lseek, os_read, os_write): Use if
648 statements rather than || to get correct return value.
649 (os_write_stdout): Pass missing first argument to os_write.
650 * remote-sim.c: Include callback.h.
651 (_initialize_remote_sim): Call sim_set_callbacks and then
652 initialize the callbacks.
654 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
656 * values.c (allocate_repeat_value): Allocate an array type, and
657 a value of that type; use that instead of setting VALUE_REPEATED.
658 * value.h (struct value): Remove fields repetitions and repeated.
659 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
660 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
661 value.h, values.c: Simplify, since now VALUE_REPEATED is never
663 * valprint.c (value_print_array_elemen): Removed never-used
666 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
668 * parse.c (write_dollar_variable): New function.
670 * c-exp.y (yylex): Replace code for recognizing '$'
671 pseudo-variables with a call to write_dollar_variable.
672 Simplify grammar correspondingly.
674 * m2-exp.y: Likewise.
675 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
676 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
678 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
680 * win32.c: New file; support for debugging on windows NT.
681 * configure.in: (i[345]86-*-win32): New target.
682 * configure: Regnerated.
683 * eval.c (evaluate_subexp_standard): Remove unused name.
684 * serial.c (gdb_string.h): Include.
685 * source.c (value.h): Include.
686 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
687 * config/i386/i386win32.mt: New.
688 * config/i386/tm-i386win32.h: New.
690 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
692 * expression.h (enum exp_code): Added OP_NAME.
693 * expprint.c (print_subexp): Add OP_NAME support.
694 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
695 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
696 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
697 * values.c (unpack_long): If type is SCM, call scm_unpack.
698 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
700 * scm-lang.c: More Scheme expression parsing from here ...
701 * scm-exp.c: ... to here. New file.
702 Also, provide for gdb to evaluate simple constants and names..
703 * Makefile.in: Note new scm-exp.{c,o}.
705 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
707 * gdbtypes.c (get_discrete_bounds): New function.
708 (force_to_range_type): Use get_discrete_bounds.
709 * gdbtypes.h (get_discrete_bounds): Add declaration.
710 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
711 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
712 support use get_discrete_bounds and generally be more robust.
714 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
716 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
717 add comments naming slots.
719 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
721 * top.c (build_command_line): Demand arguments for if/while
724 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
726 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
728 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
730 * scm-lang.c: Moved Scheme value printing code to ...
731 * scm-valprint.c: ... this new file.
732 Also major improvements in support for printing SCM values.
733 * scm-lang.h: New file.
734 * scm-tags.h: New file.
735 * Makefile.in: Note new scm-valprint.{c,o}.
737 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
739 * configure.in: X_INCDIR and X_LIBDIR added.
740 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
741 * configure: Regnerated.
743 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
745 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
746 Any pc > LOWESTPC is ok.
748 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
749 (remote_rdp_detatch): Delete.
750 * breakpoint.c (ctype.h): Don't include twice.
752 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
753 * callback.c (os_printf_filtered): fix protos.
754 * defs.h (puts_filtered, puts_unfiltered
755 [v|f|]printf_[un]filtered): Make format arg const.
756 * remote-rdp.c (rdp_init): Attept to sync at different
758 * utils.c (puts_filtered, puts_unfiltered
759 [v|f|]printf_[un]filtered): Define prototypes with
760 const in the right place.
762 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
764 * defs.h (enum language): Add language_scm.
765 * expression.h (enum exp_code): Added OP_EXPRSTRING.
766 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
767 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
768 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
769 * valops.c (find_function_in_inferior): New function.
770 (value_allocate_space_in_inferior): New function.
771 (allocate_space_in_inferior): Redefine using previous function.
772 * Makefile.in (SFILES): Add scm-lang.c.
773 (COMMON_OBS): Add scm-lang.o
775 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
777 * callback.[ch]: New files.
778 * remote-rdp.c: Support for the ARM RDP monitor.
780 * arm-tdep.c (arm_othernames): New.
781 (_initialize_arm_tdep): install 'othernames' command.
782 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
783 * configure.in: Check for termios.h, termio.h and sgtty.h.
784 (i[345]86-*-win32*): New host.
785 * configure: Regenerated.
786 * inflow.c: Clean up inclusions.
787 * main.c (main): Check for WINGDB, not WIN32.
788 * printcmd.c (do_examine): Put QUIT test in loop.
789 * remote-hms.c (e7000_load): Delete.
790 (hms_ops): Point to generic_load instead.
791 * remote-hms.c (hms_ops): Point to generic_load.
792 * remote-sim.c (sim_callback_write_stdout): Becomes
794 (gdbsim_load): Call generic_load.
795 * remote-utils.c (gr_load_image): Delete.
796 * ser-unix.c (terminal.h): Include instead of havig
798 (hardwire_flush_input): Reset input buffer too.
799 * source.c (openp): If WIN32 then open file in binary mode.
800 * terminal.h: Configure IO mechanism using autoconf defines if
801 available and not overriden.
802 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
805 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
806 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
807 TARGET_BYTE_ORDER_SELECTABLE.
808 (ADDR_BITS_REMOVE): New.
809 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
811 (FRAME_FIND_SAVED_REGS): Pass the right argument.
812 (arm_get_next_pc): Declare.
814 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
816 * valops.c (search_struct_field): Also allow "else" as a variant
818 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
819 structure tuples. Now also handles Chill variant records.
820 (get_label): New function, used by evaluate_struct_tuple.
821 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
822 (evaluate_labeled_field_init): Removed.
824 * valops.c (search_struct_field): Generalize to work with Chill
827 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
829 * mdebugread.c (parse_partial_symbols): Reset includes_used
830 and dependencies_used after finishing the partial symbol table.
832 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
835 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
836 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
838 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
839 code. The existing code tried to add parameter information for
840 functions compiled without -g, which cannot be done properly
841 for optimized code and produced misleading parameter displays.
842 (ef_complaint, eb_complaint): Make a local static copy to avoid
843 dependency on coffread.c.
844 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
845 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
846 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
847 symbols. Complain about unmatched .ef and .eb symbols instead of
849 (process_xcoff_symbol): Determine value of C_GSYM symbols via
850 the global_sym_chain mechanism in stabsread.c.
851 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
852 (init_string_tab): Initialize length field bytes in the strtbl.
853 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
854 Set first_fun_line_offset for symbols with two auxents only.
856 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
858 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
861 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
863 * Makefile.in (maintainer-clean): New target, synonym for
864 realclean. Add GNU standard maintainer-clean echos.
865 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
867 * nlm/Makefile.in (maintainer-clean): Likewise.
869 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
871 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
872 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
873 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
874 * remote-sim.[ch] (sim_callback_write_stdout): New.
876 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
878 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
879 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
881 * gdbtypes.c (force_to_range_type): Calculate upper limit of
882 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
884 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
886 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
889 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
891 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
892 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
895 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
897 * remote-sim.c (gdbsim_create_inferior): Back out change that
898 broke all simulator configurations except the rs6000.
900 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
902 * monitor.c (monitor_expect): Discard NULL characters.
904 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
906 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
908 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
910 * symfile.c: Move global variable auto_solib_add_at_startup from
911 solib.c to symfile.c.
913 * symfile.h: Add extern declaration of the above mentioned variable.
914 * infcmd.c: Take out extern declaration, since it's in symfile.h.
916 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
918 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
919 .eb symbols instead of segfaulting.
921 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
923 * stabsread.c (read_one_struct_field): Use subfile language instead of
924 global language. Improve efficiency.
926 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
928 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
929 (som_solib_create_inferior_hook): Don't add libraries if
930 auto_solib_add_at_startup is zero.
931 (_initialize_som_solib): Add command to toggle
932 auto_solib_add_at_startup.
934 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
936 * monitor.c (monitor_make_srec): Fix thinkos in computation
939 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
941 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
942 generated stabs that each field is in full mangled name.
944 * stabsread.c: To include language.h and expression.h for the reason
947 * infcmd.c (attach_command): Add solibs only when
948 auto_solib_add_at_startup is set.
950 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
952 * NEWS: Add information about remote target caching.
954 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
956 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
959 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
961 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
964 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
965 register offset from the current frame (don't assume it is always 8).
966 (push_dummy_frame): Add comment about having only 4096 bytes of
967 stack space in the simulator (by default).
969 * remote-sim.c (gdbsim_create_inferior): Call
970 `add_text_to_loadinfo' so that gdb can find TOC entries when
971 calling functions in the inferior.
973 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
975 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
977 (supply_fpregset): Use FP_MAX_REGNUM.
979 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
981 * stabsread.c (read_enum_type): Exit loop for putting pending
982 enum symbols into the enum type correctly if we had no pending
983 symbols on entry to read_enum_type.
985 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
987 * inferior.h: Add extern declaration of inferior_environ.
988 * solib.c (solib_map_sections): To get inferior's env instead of
989 gdb's for LD_LIBRARY_PATH, same for PATH.
991 * solib.c (solib_map_sections): Copy full path name into so_list
992 structure so that symbol_file_add can find it.
994 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
996 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
998 (REGISTER_VIRTUAL_SIZE): Likewise.
999 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
1000 Upper 32 fp regs have type double.
1001 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
1002 (FP_REGISTER_BYTES): this, and update all uses.
1003 (FP_MAX_REGNUM): Define if not already.
1004 (get_saved_register): Handle new sparc64 fp regs.
1005 (sparc_frame_find_saved_regs): Likewise.
1006 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
1007 Add code to handle long doubles when gdb does.
1008 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
1010 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1012 * configure.in: Explicitly `exit 0' for broken shells.
1013 * configure: Rebuilt.
1015 * symtab.c (list_symbols): Add missing blank after
1016 `<function, no debug info>' output.
1018 * valops.c (value_assign): Handle truncation when assigning
1019 to bitfields. Use value_copy to construct the return value
1021 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
1023 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
1025 * configure (mips64*vr4300*-*-elf): Support added.
1026 * remote-mips.c (mips_readchar): Change to allow build-time prompt
1028 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
1029 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
1030 tm-vr4300el.h}: Added.
1032 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1034 * config/sh/sh.mt (SIM): Add -lm.
1036 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1038 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
1039 conform to GNU coding standards.
1041 * solib.c (match_main): Modify to follow GNU coding conventions.
1043 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
1045 * remote.c (remote_wait): Revert 19 July my change which should be
1048 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1050 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
1051 Determine signedness of enum type from enumerators.
1052 (parse_type): Handle btIndirect types, handle fBitfield for
1053 some non-member types.
1054 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
1056 (cross_ref): Handle stIndirect forward reference to btTypedef.
1058 * stabsread.c (read_enum_type): Determine signedness of enum
1059 type from enumerators.
1061 * top.c (execute_command): Remove trailing whitespace from
1062 command arguments, except for `set' and `complete' commands.
1063 (validate_comname): Allow underscores in user defined command
1066 * values.c (modify_field): Change `Value does not fit in %d bits'
1067 error to a warning. Exclude sign extension bits of negative field
1068 values from fit check.
1070 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1072 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
1073 if the target is powerpc{,le}-*-eabisim*, since the simulator
1075 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
1076 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
1077 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
1079 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1081 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
1084 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
1086 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
1088 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
1089 calling conventions too. Use the TYPE of the return value, not
1090 its length to determine if it should also be copied into the
1091 floating point registers.
1093 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
1094 problems than it fixes.
1095 * hppa-tdep.c (skip_prologue): If we exit the main loop without
1096 finding all the register saves, retry again without looking for
1097 the registers we could not find the first time.
1099 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
1101 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
1102 calls "main" directly.
1103 (skip_prologue): Always assume arguments were saved into the stack
1104 since GCC will do so without setting the magic Args_Saved bit in
1105 the unwind descriptor.
1107 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1109 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
1110 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
1113 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
1115 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1116 that we're using autoconf.
1117 (uninstall): Likewise.
1119 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1121 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1123 Also, wire up the breakpoint window so that it can be demo'd.
1125 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1127 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
1128 to inhibit infinite recursion when printing aggregate types.
1130 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
1132 * dcache.c (dcache_write_line): Write dirty lines right.
1134 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1136 * sparc-tdep.c (isbranch): Fix typo which caused wrong
1137 target addresses for annulled branches.
1139 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
1141 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
1143 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
1145 * remote.c (remote_write_bytes): Chop up large transfers.
1147 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1149 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
1151 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
1153 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1154 * blockframe.c (inside_main_func): If main func addr range not set,
1157 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1159 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
1160 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
1162 * configure.in: Recognize aix4 specially as some aspects
1163 of aix4 need different handling than aix3.
1164 * configure: Updated.
1165 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
1166 specific to aix4 support on the power pc.
1167 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
1168 not defined. The aix4 specific target files will do that.
1169 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
1170 specific to aix4 support on the rs6000.
1172 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
1173 do the conversion if the pointer is not a magic aix function
1175 * rs6000-tdep.c: Include objfiles.h and symtab.h.
1176 (is_magic_function_pointer): New function.
1178 * rs6000-tdep.c (skip_prologue): Refine check for frameless
1179 functions. Handle b .+4 emitted by aix4 compilers. Only
1180 allow one load of a minimal toc pointer. Handle aix4 compiler's
1183 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
1184 found rather than possibly core dumping.
1186 * partial-stab.h: Handle extra field generated by the aix4 compiler
1188 * stabsread.c (read_enum_type): Likewise.
1190 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1192 * rs6000-tdep.c (extract_return_value): Fix returning of values
1193 whose length is less than the register size for big endian targets.
1195 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1197 * symtab.c (list_symbols): if break command set breakpoint on
1200 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
1202 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
1203 #ifndefs to protect against previous definitions as macros.
1205 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1207 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
1208 that got in accidentally with Aug 1 change.
1210 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
1212 * remote-hms.c (hms_cmds): Get reg term right.
1213 * monitor.c (monitor_fetch_register): If we see
1214 a non-hex digit, just stop reading.
1215 * remote.c (remote_wait): Change way $O is handled.
1217 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1219 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
1221 (powerpc-*-eabi*): Don't set configdirs.
1222 (powerpcle-*-eabi*): Likewise.
1223 * configure: Updated.
1224 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
1225 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
1227 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
1228 for powerpc running aix4.
1229 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
1230 and host include files for powerpc running aix4.
1232 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
1234 * top.c (target_output_hook): Really make it match defs.h (char *
1235 is not the same as unsigned char *).
1237 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1239 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
1240 unless it is present.
1242 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1244 * top.c (target_output_hook): Make declaration match the one
1247 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
1248 (add_psymbol_addr_to_list): Likewise.
1249 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
1251 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
1253 * top.c (target_output_hook): New definition.
1254 * stack.c (gdb_string.h): Include after defs.h
1255 * defs.h (target_output_hook): New declaration.
1256 * source.c (mod_path): Fix Win32 \ handling.
1258 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
1260 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
1261 out of a long branch stub.
1263 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1265 * xcoffread.c (process_linenos): Fix typo in last change.
1267 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
1269 * ch-exp.y (write_lower_upper_value): Add prototype so bison
1270 generated parser will insert prototype before first func usage.
1271 Bison and byacc order the output sections differently. Also
1272 make function static.
1274 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1276 * Update all FSF addresses except those in COPYING* files.
1278 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1280 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
1281 (SKIP_TRAMPOLINE_CODE): Define.
1282 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
1283 frame to find the saved pc register.
1284 (alpha_saved_pc_after_call): Skip over shared library trampoline
1285 before trying to find the saved pc register.
1286 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
1287 to heuristic proc_desc.
1288 (init_extra_frame_info): Initialize pc_reg field in frame.
1290 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1292 * configure.in (m68*-est-*): Use monitor target config.
1293 * configure: Update.
1294 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
1295 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
1297 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
1299 * Makefile.in (VERSION): Bump to 4.14.2
1301 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1303 * xcoffread.c (process_linenos): The value in include file symbol
1304 should point to line number table. Currently this value is not
1305 set correctly by AIX ld. A fix to get around this bug.
1307 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1309 * configure.in: Check for working mmap, ansi headers, string.h,
1310 strings.h, and memory.h.
1311 * configure: Regenerated.
1313 * gdb_stat.h: New file, "portable" <sys/stat.h>.
1314 * gdb_string.h: New file, "portable" <string.h>.
1316 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
1317 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
1318 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
1319 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
1320 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
1321 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
1322 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
1323 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
1324 instead of <sys/stat.h>.
1326 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
1327 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
1328 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
1329 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
1330 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
1331 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
1332 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
1333 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
1334 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
1335 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
1336 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
1337 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
1338 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
1339 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
1340 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
1341 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
1342 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
1343 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
1344 "gdb_string.h" instead of <string.h>.
1345 start-sanitize-gdbtk
1346 * gdbtk.c: Likewise.
1349 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
1350 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
1352 * config/xm-lynx.h, config/i386/xm-ptx.h,
1353 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
1354 config/mips/xm-irix3.h, config/mips/xm-mips.h,
1355 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
1356 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
1357 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
1358 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
1359 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
1360 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
1361 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1363 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1365 * mips-tdep.c (mips_extract_return_value): Fix returning of
1366 values whose length is less than the register size for big endian
1368 * alpha-tdep.c (alpha_extract_return_value,
1369 alpha_store_return_value): Use alpha_convert_register_to_*
1370 to handle functions returning "float" correctly.
1372 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
1374 * h8500-tdep.c: General linting and cleanup.
1375 (opcodes/h8500-opc.h): Don't include.
1376 (code_size, data_size): Make static.
1377 (frame_locals_address, frame_args_address): Remove.
1378 (h8300_pop_frame): Rename to h8500_pop_frame.
1379 (big_command, medium_command, compact_command, small_command):
1380 Define as regular functions rather than with macro trickery.
1381 (tm_print_insn): Set to correct disassembler function.
1382 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
1383 (ABOUT_TO_RETURN): #if 0 out.
1384 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
1385 (GDB_TARGET_IS_H8500): Remove duplicate definition.
1386 (regoff): Remove, never used.
1387 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
1389 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1391 * configure.in: Check for unistd.h.
1392 * configure: Regenerated.
1394 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
1395 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
1396 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
1397 and/or unistd.h to bring prototypes into scope.
1399 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1401 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
1402 before trying to determine the start of the function.
1403 (skip_prologue): Skip subroutine call which might save the
1404 floating point registers only if it is within the first three
1406 Reinstate setting of alloca_reg if setup of a gcc frame pointer
1408 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
1410 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
1412 * sparclite: Removed subdirectory. aload and eload are now in
1413 utils/sparclite, low-level library is in libgloss.
1414 * configure.in (sparclite*): Don't configure sparclite subdir.
1415 * configure: Update.
1416 * Makefile.in (TARDIRS): Remove, no longer used.
1418 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1420 * procfs.c (unconditionally_kill_inferior): Clear current signal
1421 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
1422 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
1424 * alpha-tdep.c: Move sigtramp handling of saved registers from
1425 read_next_frame_reg to alpha_find_saved_regs, handle saved
1426 floating point registers.
1427 * mips-tdep.c: Move sigtramp handling of saved registers from
1428 read_next_frame_reg to mips_find_saved_regs, handle saved
1429 floating point registers.
1430 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
1431 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
1433 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
1434 instruction to handle functions returning structures with
1435 large sizes properly.
1437 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
1439 * configure, configure.in (z8k-*-sim): deleted.
1441 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1443 * lynx-nat.c (child_wait): Handle threads exiting.
1445 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
1447 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
1448 instruction is the last in the prologue, since xlc stores the lr
1449 after the stack update. Make sure offset is correct sign for
1451 (frame_saved_pc): Move test for signal before frameless.
1453 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
1454 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
1456 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1458 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
1459 into shared libraries.
1461 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
1463 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
1464 gprs, fprs, lr, and cr is stored at.
1465 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
1466 (function_frame_info): Delete declaration.
1467 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
1468 structure to fill in.
1469 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
1471 (FRAME_SAVED_PC): Call frame_saved_pc.
1473 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
1474 as AIX style. Fill in rs6000_framedata structure. Remember where
1475 the gprs, fprs, cr, and lr are saved.
1476 (pop_frame): Use skip_prologue, not function_frame_info, and use
1477 new rs6000_framedata fields.
1478 (function_frame_info): Function deleted.
1479 (frameless_function_invocation): Separate frame_saved_pc support
1480 to new function. Recognize V.4 frames.
1481 (frame_saved_pc): New function.
1482 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
1483 (frame_initial_stack_address): Ditto.
1485 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
1487 * remote.c: Add documentation for extended protocol operations
1488 and for thread_alive change from a couple weeks ago.
1489 (extended_remote_ops): Declare and define a new target vector
1490 for the extended remote protocol.
1491 (extended_remote_restart): New function to restart the remote
1493 (remote_open): Just a stub routine.
1494 (extended_remote_open): New function to start a remote session
1495 using the extended gdb remote protocol.
1496 (remote_open_1): New function containing code common to both
1497 remote_open and extended_remote_open.
1498 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
1499 (extended_remote_create_inferior): New function for the extended
1501 (initialize_remote): Add the extended_remote_ops target vector.
1502 * gdbserver/server.c (main, case '!'): Set extended_protocol.
1503 (main, case 'k'): If the extended protocol is in use, kill the
1504 inferior then start a new one.
1505 (main, case 'R'): New command to restart the remote server and
1506 inferior process. Only supported when using the extended
1508 (main, server loop): If the inferior terminates while using the
1509 extended protocol then start a new one. If getpkt fails when
1510 using the extended protocol then exit.
1512 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1514 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
1515 line numbers using the psymtab's section offsets.
1517 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1519 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
1520 aix_framedata. Change all uses.
1521 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
1523 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
1525 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
1527 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1529 * lynx-nat.c (child_thread_alive): New function. Somehow I
1530 forgot to check this in with all the other thread_alive changes.
1532 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
1534 * somread.c (som_symtab_read): Add unsatisfied common symbols to
1535 the minimal symbol table. All common symbols are "unsatisfied"
1536 when -E is passed to the linker.
1538 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
1540 * top.c (show_endian): Cast first arg of printf_unfiltered to
1541 correct type of "char *".
1543 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1545 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
1546 means the process is single threaded, so there's no need to add
1547 it to the thread list. Handle case where multi-threaded process
1548 reverts back to a single-threaded process.
1550 * gdbserver/low-hppabsd.c: Remove error declaration.
1551 * gdbserver/low-sparc.c: Likewise.
1552 * gdbserver/low-sun3.c: Likewise.
1553 * gdbserver/server.h: Remove error and fatal declaration.
1554 * gdbserver/utils.c (error): Update to be compatable with recent
1558 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1560 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
1561 correctly map floating point registers numbers.
1563 * dwarfread.c (locval, new_symbol): Handle variables that are
1566 * mdebugread.c: Replace all uses of builtin_type_* with
1567 mdebug_type_*. Define and initialize mdebug_type_*.
1569 * serial.h (serial_close): Add additional argument `really_close'.
1570 (SERIAL_CLOSE): Update serial_close call accordingly.
1571 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
1572 * serial.c (serial_close): Handle `really_close'.
1573 * serial.h (scb_base): Moved to serial.c, made static.
1575 * valops.c (value_addr): Don't coerce arrays.
1576 (typecmp): Coerce arrays instead of calling value_addr if necessary.
1578 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
1580 From Richard Earnshaw (rearnsha@armltd.co.uk):
1581 * infrun.c (wait_for_inferior): Set the convenience variable
1582 $_exitcode to the termination code of the inferior.
1583 * top.c (quit_command): Accept optional expression to use
1584 as parameter to exit().
1586 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1588 * remote.c (remote_wait): When getting registers, check endianess and
1589 do conversion if necessary.
1591 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
1593 * gdbserver/low-hppabsd.c: New file.
1594 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
1595 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
1596 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
1597 * config/pa/hppaosf.mh: Likewise.
1599 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
1601 * dache.c (struct dcache_block): Change data member from unsigned
1602 char to char, since everything passed in and out of dcache is char
1603 or casted to appropriate type anyway.
1604 (dcache_alloc): Move assignment of db out of test and combine
1605 separate tests into if-else.
1606 (dcache_peek_byte): Change ptr from unsigned char* to char*.
1607 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
1608 (dcache_peek): Change cast of incoming data arg.
1609 (dcache_poke): Change cast of addr of incoming data arg.
1610 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
1611 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
1612 * target.c (debug_to_thread_alive): Change return type to int and
1613 return zero, for type compatibility with other *_thread_alive
1615 (cleanup_target): Change cast of ignore function to match type of the
1616 to_thread_alive member.
1617 * defs.h (error_hook): Add ATTR_NORETURN.
1618 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
1619 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
1620 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
1621 strncmp to "const char *" from "unsigned char *".
1622 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
1624 (remote_wait): Change printf format for long arg from "%d" to "%ld".
1625 (getpkt): Remove unused variable "bp".
1626 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
1628 * breakpoint.c (watchpoint_check): Removed unused variables
1629 "saved_level" and "saved_frame".
1630 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
1631 default cases to switch for completeness.
1632 * infrun.c (wait_for_inferior): Enclose "have_waited" label
1633 in #ifdef that matches the one in which it is referenced.
1634 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
1635 unused variable "state" in #ifdef that matches one in which it is
1637 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
1638 * eval.c (evaluate_subexp_standard): Remove unused variable
1640 * valarith.c (value_subscript): Remove unused variable
1641 "lowerbound", which is redeclared in a nested scope prior to use.
1642 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
1644 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
1645 Remove unused static var "check_break_insn_size".
1646 * buildsym.c (finish_block): Add other enum LOC_* and default
1647 cases to switch for completeness.
1648 ch-lang.c (type_lower_upper): Removed unused label "retry".
1649 Add other enum TYPE_* and default cases to switch for completeness.
1650 * f-typeprint.c (f_type_print_args): Ifdef out unused function
1651 that may be used someday when Fortran support is complete.
1652 * ch-valprint.c (chill_print_type_scalar): Add other enum
1653 TYPE_* and default cases to switch for completeness.
1654 (chill_val_print): Remove unused local var "high_bound" that
1655 is redeclared in a nested scope prior to use.
1656 (chill_var_print): Use "%ld" to print long arg, not "%d".
1657 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
1658 types and default to switches for completeness.
1659 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
1660 "trampoline_symbol".
1661 (prim_record_minimal_symbol_and_info): Return NULL rather than
1663 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
1664 record_minimal_symbol_and_info.
1665 * f-lang.c (saved_function_list_end): Ifdef out unused variable
1666 that may be used someday.
1667 * f-valprint.c (f_val_print): Remove unused local "straddr".
1669 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
1671 * stabsread.h (struct stab_section_list): Define.
1672 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
1673 Add textaddr, textsize, and stabs parameters.
1674 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
1675 Add text_addr and text_size fields.
1676 (DBX_TEXT_SECT): Don't define.
1677 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
1678 * coffread.c: Include <ctype.h>.
1679 (struct coff_symfile_info): Remove stabsect and stabindexsect
1680 fields. Add textaddr, textsize, and stabsects fields.
1681 (coff_locate_sections): Record the address of the .text section,
1682 and total the sizes of all sections with names beginning with
1683 ".text". Don't bother to record a .stab.index section (COFF
1684 doesn't use them). Make a linked list of all sections with names
1685 beginning with ".stab".
1686 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
1688 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
1689 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1690 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1692 (elfstab_build_psymtabs): Likewise.
1693 (stabsect_build_psymtabs): Likewise.
1694 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
1695 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
1697 (coffstab_build_psymtabs): Remove staboffset and stabsize
1698 parameters. Add textaddr, textsize, and stabsects parameters.
1699 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
1700 multiple stabs sections.
1701 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
1702 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1703 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1706 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
1709 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1711 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
1712 for OSF/1-3.x procfs support.
1713 * configure.in (alpha-dec-osf): Use them when configuring
1715 * configure: Updated.
1716 * target.c: Include <string.h>.
1718 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1720 * Makefile.in, configure.in: Use one variable, frags, to hold
1721 pathnames of makefile fragments.
1722 * configure: regenerated.
1724 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
1726 * procfs.c (procfs_ops): Fix typo in last change.
1728 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1730 * inftarg.c (child_thread_alive): New function to see if a
1731 particular thread is still running.
1732 (child_ops): Add child_thread_alive entry.
1733 * remote.c (remote_thread_alive): New function to see if a
1734 particular thread is still alive.
1735 (remote_ops): Add remote_thread_alive.
1736 * target.c (dummy_target): Add dummy entry for thread_alive.
1737 (cleanup_target): de_fault thread_alive too.
1738 (update_current_target): INHERIT thread_alive too.
1739 (debug_to_thread_alive): New function.
1740 (setup_target_debug): Add debug_to_thread_alive.
1741 * target.h (struct target_ops): Add to_thread_alive.
1742 (target_thread_alive): Define.
1743 * thread.c (info_threads_command): Don't call kill; use
1744 target_thread_alive instead.
1745 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
1746 * gdbserver/low-lynx.c (mythread_alive): New function.
1747 (mywait): Don't restart any threads after a new thread notification,
1748 let the generic code handle it.
1749 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
1750 * gdbserver/low-sun3.c (mythread_alive): Likewise.
1751 * gdbserver/server.c (main): Handle thread_alive requests.
1752 * gdbserver/server.h (mythread_alive): Declare.
1753 * corelow.c (core_ops): Add dummy entry for thread_alive.
1754 * exec.c (exec_ops): Likewise.
1755 * m3-nat.c (m3_ops): Likewise.
1756 * monitor.c (monitor_ops): Likewise.
1757 * procfs.c (procfs_ops): Likewise.
1758 * remote-arc.c (arc_ops): Likewise.
1759 * remote-array.c (array_ops): Likewise.
1760 * remote-e7000.c (e7000_ops): Likewise.
1761 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
1762 * remote-mips.c (mips_ops): Likewise.
1763 * remote-pa.c (remote_hppro_ops): Likewise.
1764 * remote-sim.c (gdbsim_ops): Likewise.
1765 * sparcl-tdep.c (sparclite_ops): Likewise.
1767 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
1769 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
1770 * solib.c (match_main): New function for checking name of main.
1771 * solib.c (solib_add): Not to add if solib match main.
1773 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
1775 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
1776 generated internal labels ($LM...).
1778 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
1780 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
1783 * remote-nindy (nindy_wait): Use infinite timeout reading after
1786 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1788 * infrun.c (wait_for_inferior): When switching from one thread to
1789 another, save infrun's state for the old thread and load infrun's
1790 previous state for the new thread.
1791 * thread.c (struct thread_info): Add new fields for thread specific
1792 state saved/restored in infrun.c.
1793 (add_thread): Initialize new fields.
1794 (load_infrun_state): New function.
1795 (save_infrun_state): New function.
1796 * thread.h (load_infrun_state): Provide external decl.
1797 (save_infrun_state): Likewise.
1799 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
1800 wrong thread, make sure to write the fixed PC value into the thread
1801 that stopped. Restart all threads after single stepping over a
1802 breakpoint for a different thread.
1803 * breakpoint.c (set_momentary_breakpoint): Make momentary
1804 breakpoints thread specific in a multi-threaded program.
1805 * lynx-nat.c (child_resume): Add some comments. Correctly
1806 choose between the single and multi-threaded step and continue
1809 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1811 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
1812 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
1813 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
1814 * configure, configure.in: Update to reflect renamings.
1816 * remote-sim.c (sim): New command, passes commands to simulator.
1817 (simulator_command): New function.
1818 (gdbsim_ops): Clean up.
1819 * remote-sim.h (sim_do_command): Declare.
1820 * sh-tdep.c (memory_size): Remove command.
1822 * Makefile.in (SIM, SIM_OBS): New variables.
1823 (CLIBS, CDEPS): Add value of SIM.
1824 (DEPFILES): Add value of SIM_OBS
1826 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
1827 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
1828 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
1829 define in SIM_OBS and SIM.
1830 config/sparc/sp64sim.mt (SIMFILES): Remove.
1832 * remote-z8k.c: Remove, was superseded by remote-sim.c
1833 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
1835 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
1837 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
1838 should be char *, not unsigned char *.
1839 * dcache.h (memxferfunc): Ditto.
1840 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1842 (monitor_make_srec): Let compiler figure size of hextab.
1844 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1846 * lynx-nat.c (child_wait): Don't restart new threads and loop
1847 to the top of child_wait; let the machine independent code in
1848 wait_for_inferior deal with new thread notifications.
1850 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1852 * remote-nindy (nindy_load): Put in target specific load, it's
1855 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1857 * utils.c (error): Move local `args' outside conditional,
1858 move local `string1' inside, declare function as void if
1859 non-ANSI compiler, dereference error_hook when calling.
1861 * mac-xdep.c (stdarg.h): Don't include.
1863 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
1865 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
1867 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
1869 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
1870 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
1872 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
1874 * monitor.c: Turn on caching.
1875 (monitor_printf): If a ^C was sent, don't expect to see its
1877 (monitor_open): Enable caching.
1878 (monitor_resume, monitor_load): Flush cache.
1879 (monitor_xfer_memory): Call cache routine.
1880 (monitor_dump_regs): New.
1881 (monitor_fetch_registers): If monitor_dump_regs available
1883 (monitor_load): Don't ref exec_bfd if it's NULL.
1884 (monitor_load_srec): Use new monitor_make_srec calling convention.
1885 (monitor_make_srec): Rewrite to cope with two, three and four byte
1887 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
1888 * dcache.h, dcache.h: Rewritten.
1889 * remote.c: Reenable caching.
1890 (getpkt): Reduce MAX_TRIES to 3.
1891 (remote_xfer_memory): Use dcache_xfer_memory.
1892 * defs.h (error_hook): New.
1893 * top.c (error_hook): New definition.
1894 * utils.c (error): Use error_hook if initialized.
1895 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
1896 HAVE_SOCKETS in place of #ifndef GO32.
1898 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
1900 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
1901 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
1902 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
1903 around losing mach kernel behavior.
1905 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1907 * monitor.c (monitor_wait): Don't use the watchdog timeout
1909 * w89k-rom.c (w89k_open): Define to be static.
1911 start-sanitize-gdbtk
1912 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1914 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1916 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1917 * (create_file_win create_asm_win build_framework): Create null
1918 bindings for meta keys to keep window from dropping down to
1919 insertion point when meta is pressed by itself. New bindings:
1920 Up/Down - Scroll up/down one line at a time
1921 Next/Prior - Scroll up/down one page at a time
1922 Home/End - Warp to current pc/end of file
1923 * (build_framework): Turn on breakpoint menu.
1924 * (create_command_window): Implement tab completion. Add binding
1925 for ^C to stop target.
1928 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
1930 * somsolib.c (som_solib_add): Validate regexp argument.
1931 Don't assume the first entry on dld's library list is the main
1932 program. Don't load the same library more than once and don't
1933 consider the main program a shared library.
1934 (som_solib_sharedlibrary_command): New function
1935 (_initialize_som_solib): Add "sharedlibrary" command.
1937 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
1939 * array-rom.c: Remove, no longer used.
1941 * remote-hms.c (hms_open): Make static.
1943 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
1944 not {MPW}Interfaces:CIncludes.
1945 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
1947 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
1949 * ch-exp.y: Remove lots of unsupported productions and names.
1950 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
1952 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1954 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
1955 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
1957 * expprint.c (dump_expression): Handle the new exp_opcodes.
1958 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1959 (print_simple_m2_func): Removed.
1960 (print_subexp): Remove support for Modula2 builtin functions.
1961 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1962 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1963 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1964 (upper_lower_argument, length_argument): Removed non-terminals.
1965 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1966 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1967 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
1968 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1970 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1972 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1973 * defs.h: Don't declare strchr and friends if WIN32.
1974 (DIRNAME_SEPARATOR): Move here from source.c.
1975 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1976 symbolic definitions for filename bits.
1977 * top.c (cd_command): Use these.
1978 * source.c (mod_path, openp): Ditto.
1979 * terminal.h: Disable termio/sgtty definitions if WIN32.
1980 * findvar.c (registers_changed): Call registers_changed_hook
1983 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1985 * Makefile.in (distclean, realclean): Remove config.cache and
1988 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1990 * somsolib.c: Include gdb-stabs.h.
1991 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1992 etc. Initialize offsets for RODATA & BSS too.
1994 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1996 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1997 register information in core files when backtracing.
1999 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
2001 * remote-nrom.c: Remove everything but download code. More
2004 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
2006 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
2007 for `watchdog' variable. This allows the user to put an upper
2008 limit on the amount of time that GDB will wait for the target to
2009 return from a step or continue operation. This will primarily be
2010 used for the testsuite, where it is difficult to come up with a
2011 reasonable timeout for things like function calls, which can take
2012 as long as three minutes under some circumstances. If the
2013 watchdog timer expires, GDB will generate an error that looks like
2014 `Watchdog has expired.', and will detach from the target.
2016 * remote-mips.c (mips_open): Setup initial frame from target.
2017 Print it out so that user is told where the program is stopped
2020 * remote-nrom.c: Loads of cleanups. Use serial code to open
2021 network connections. Use expect() to wait for response to
2024 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
2026 * serial.c serial.h (serial_open serial_fdopen serial_close):
2027 Allow users to open the same device multiple times. They all get
2028 to share the same serial_t. This is about the only way to have
2029 multiple active targets use the same device (for download and
2032 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
2034 * target.c: Add `targetdebug' variable. If this is non-zero,
2035 then a special target is put at the top of the target stack which
2036 will cause all calls through the target vector to have their args
2037 and results printed out.
2039 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
2041 * ch-exp.y: Handle <primitive_value> "->" <modename>.
2043 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2045 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
2046 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
2047 (BIG_BREAKPOINT): Ditto.
2049 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
2050 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
2053 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
2055 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
2057 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
2058 handler in dynamically linked executables.
2060 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2062 From Andrew Cagney <cagney@highland.com.au>
2063 * rs6000-tdep.c (single_step): Handle both little and big endian
2065 (gdb_print_insn_powerpc): Deal with disassembling both little and
2066 big endian PowerPC systems.
2067 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
2068 disassembly, rather that assuming big endian order.
2070 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
2071 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
2072 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
2074 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2076 * README: Add note about Unixware 2.x.
2078 * dbxread.c (process_one_symbol): Check for exact symbol name
2079 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
2081 * valprint.c (value_print_array_elements): Use
2082 fprintf_filtered to put out `<repeats %u times>',
2083 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
2085 * value.h (struct value): Change `repetitions' field from
2086 `short' to `int' type.
2089 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
2091 * arc-tdep.c (arc_bfd_mach_type): New static global.
2092 (codestream_fill): Handle byte order differences.
2093 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
2094 (arc_get_frame_setup): Read it here.
2095 (arc_frame_saved_pc): And here.
2096 (arc_print_insn): New function.
2097 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
2098 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
2101 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2103 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
2104 * nlm/configure: New file, generated with autoconf 2.3.
2106 * nlm/configure.in: Use sed instead of awk to get the value of
2107 cpufile. Awk is not a utility required by the GNU coding
2108 standards. This change also fixes the rigid whitespace
2109 requirements that were required for awk.
2111 * sparclite/aload.c: Use a file descriptor instead of a stdio
2112 stream for i/o with target board.
2113 Use #error if HAVE_TERMIOS is not defined.
2115 * sparclite/{Makefile.in, configure.in}: Converted to use
2117 * sparclite/configure: New file, generated with autoconf 2.3.
2119 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
2121 * defs.h: Include either varargs.h or stdarg.h (for va_list).
2122 Fix stupid thinko in last change ("..." -> "va_list").
2124 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
2125 gcc-2.5 chokes on format attributes for unprototyped functions.
2126 (vfprintf_filtered declaration): Likewise.
2127 (vprintf_unfiltered declaration): Likewise.
2128 (vfprintf_unfiltered). Likewise.
2130 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2132 * configure.in: Use sed instead of awk to get the values of
2133 hostfile, targetfile and nativefile. Awk is not a utility
2134 required by the GNU coding standards. This change also
2135 fixes the rigid whitespace requirements that were required
2137 * configure: regenerated.
2139 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
2141 * sparclite/{Makefile,configure}.in: Add hooks for building with
2142 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
2144 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2146 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
2147 comment regarding signal numbering.
2149 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
2151 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
2154 * arm-tdep.c (convert_from_extended, convert_to_extended):
2156 * coffread.c (enter_linenos): Return if linetab 0.
2157 * config/arm/arm.mt (TDEPFILES): Add simulator support.
2158 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
2160 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
2162 * config/idt.mt: replace monitor and array-rom with the new
2165 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
2167 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
2170 * breakpoint.c: Move defaults of watchpoint related macros into
2172 * target.h: Macros from breakpoint.c. Conditionalize based on
2173 TARGET_HAS_HARDWARE_WATCHPOINTS.
2174 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
2175 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
2177 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
2178 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
2179 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
2181 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2183 * breakpoint.c, target.h: Move defaults of watchpoint related
2184 macros back to breakpoint.c. Required to get GDB compiling
2187 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2189 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
2190 attribute when compiled by gcc.
2191 * defs.h, language.h, monitor.h: Changed many function
2192 declarations to use ATTR_FORMAT.
2194 * breakpoint.c (delete_command); source.c (directory_command);
2195 top.c (define_command): Changed call to query() that had too
2197 * printcmd.c (address_info): Changed call to printf_filtered()
2198 that had too many arguments.
2200 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2202 * infrun.c (wait_for_inferior): Move assignments to stop_signal
2203 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
2204 were--after the switch statement on w.kind. You can't read the
2205 registers of an inferior which has exited. Use a goto in the
2206 STOPPED_BY_WATCHPOINT code.
2207 * infrun.c (wait_for_inferior): Reinstate
2208 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
2210 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2212 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
2213 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
2214 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
2215 must match the definition of PARAMS.
2216 start-sanitize-gdbtk
2217 * gdbtk.c: Likewise.
2220 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2222 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2223 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
2224 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
2225 with an ANSI compiler.
2226 * complaints.c (complain): Likewise.
2227 * language.c (type_error, range_error): Likewise.
2228 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
2229 * remote-array.c (printf_monitor, debuglogs): Likewise.
2230 * remote-mips.c (mips_error): Likewise.
2231 * remote-os9k.c (printf_monitor): Likewise.
2232 * remote-st.c (printf_stdebug): Likewise.
2233 start-sanitize-gdbtk
2234 * gdbtk.c (gdbtk_query): Likewise.
2237 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
2238 match above changes.
2240 * printcmd.c: Remove uneeded #include <varargs.h>.
2241 * remote-e7000.c: Likewise.
2243 * f-typeprint.c (f_type_print_base): Fix typo found by above
2246 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2248 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
2250 * xcoffsolib.c (sharedlibrary_command): New command.
2251 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
2252 * xcoffsolib.c: Miscellaneous cleanups.
2254 * partial-stab.h: Ignore symbol descriptor '-' (for local
2255 variables with negative type numbers) without complaint.
2257 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
2258 local emulation thereof. Remove unused variable ostart.
2260 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2262 * Makefile.in (config.status): changed target so that
2263 config.status --recheck is executed if configure script changes.
2265 * monitor.c (monitor_printf): Changed format specification in
2266 error message to work with pre-ansi compilers.
2267 (monitor_load_srec): reduced length of s-records from 128 to 32
2268 bytes so download is more reliable with the rom68k monitor.
2270 * rom68k-rom.c: Added trailing space to prompt string.
2272 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
2273 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
2275 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
2276 config/i386/{xm-i386bsd.h, xm-linux.h},
2277 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
2278 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
2279 (PSIGNAL_IN_SIGNAL_H): Removed.
2281 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2283 * Makefile.in (Makefile): Added config.status to dependency list.
2285 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
2286 gdb_host_cpu, gdb_target_cpu and nativefile.
2287 * configure: regenerated.
2289 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2291 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
2292 symbols, their value is the displacement from the procedure address.
2293 * top.c (init_main): Add missing newlines to help strings for
2294 `if' and `while' commands, fix help string for `show commands'.
2296 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
2298 * breakpoint.c: Move defaults of watchpoint related macros into
2299 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
2301 * infrun.c (wait_for_inferior): Enhance comment near
2302 STOPPED_BY_WATCHPOINT.
2303 * target.h: Macros from breakpoint.c.
2305 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2307 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
2308 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
2309 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
2311 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
2313 * Makefile.in, configure.in: Converted to use autoconf
2314 * aclocal.m4: New file, local autoconf macro definitions.
2315 * configure: New file, generated with autoconf 2.3.
2317 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2319 * remote.c (remote_kill): Add prototype.
2320 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
2321 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
2323 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
2325 * sparclite/salib.c (win_ovf win_unf): Make window size constant
2326 into a variable (__WINSIZE) so that it can be controlled via the
2328 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
2331 * infrun.c: Add #ifdef HP_OS_BUG to all references to
2332 trap_expected_after_continue.
2333 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
2334 insert breakpoints while target is running (this only works on
2335 *some* native targets). This may also speed up native watchpoints
2338 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2340 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2341 mdebugread.c (struct symloc), hpread.c (struct symloc),
2342 xcoffread.c (struct symloc): Fix inaccurate comment introduced
2345 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2347 * rs6000-tdep.c (find_toc_address): Revise comment.
2348 * symfile.c, symfile.h (init_psymbol_list): New function;
2349 consolidate duplicated copies from os9kread.c, dbxread.c
2351 * defs.h: Declare info_verbose.
2352 * xcoffread.c: Extensive changes to support psymtabs.
2354 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
2356 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
2358 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2360 * partial-stab.h: Expand comments.
2362 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
2364 * Support debugging using native MACH primitives on hppa*-*-osf*.
2365 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
2366 * config/pa/hppaosf.mh: New file.
2367 * config/pa/nm-hppao.h: Likewise.
2368 * hppam3-nat.c: Likewise.
2369 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
2370 (MACHINE_CPROC_*_OFFSET): Define.
2372 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
2374 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
2376 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
2377 * (unwind_command): Clean it up and make it print things out
2379 * monitor.c: Add ^C handling capability (mostly ripped off from
2381 * (monitor_printf): Make it check the command echo.
2382 * (monitor_printf_noecho): Similar to above, but doesn't check
2384 * (monitor_stop): No longer waits for prompt. That is the job of
2385 the caller. This makes things work much better for monitor_wait,
2386 which waits for the prompt itself.
2387 * (monitor_open): Deal with new monitor_stop semantics. Also,
2388 flush input after sending init strings to get rid of junk that may
2389 be output. Also, don't always send \r to remote. Use
2390 monitor_ops->line_term cuz proper character isn't always \r.
2391 * (monitor_fetch_register): Switch to completely different
2392 algorithm to deal with lame-ass monitors which put spaces in the
2393 middle of numbers, and prompt with a space!!!!!
2394 * (monitor_read_memory_single): New routine to be used with
2395 monitors that can only return one byte/short/long at a time. This
2396 is selected via MO_GETMEM_READ_SINGLE.
2397 * (monitor_load_srec): Use monitor_printf_noecho for sending S
2398 records. Most targets don't echo them.
2399 * (monitor.h): Get rid of cmd_delim. Add line_delim.
2400 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
2401 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
2402 ^Q to prevent error message.
2403 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
2404 instruction sequence at end to make restore_pc_queue happy.
2406 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
2408 * remote-est.c (est_open): Make static to match prototype.
2410 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2412 * configure.in: Add little endian PowerPC support.
2413 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
2415 * config/powerpc/tm-ppcle-eabi.h: ditto.
2417 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2419 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
2420 These variables not used.
2422 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
2424 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2426 * monitor.c (monitor_command): Don't use PROMPT until monitor
2427 target is known to be open.
2428 (monitor_make_srec): Don't define size of hextab.
2430 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2432 * configure.in (--enable-netrom): New configuration option.
2433 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
2434 value of NETROM_OBS.
2435 (NETROM_OBS): New variable.
2436 * remote-nrom.c: New file, NetROM target support.
2437 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
2438 REMOTE_OBS instead of REMOTE_O.
2440 * config/arc/arc.mt: Ditto.
2443 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
2445 * array-rom.c (_initialize_array array_open): Move baud_rate
2446 initialization from _initxxx to array_open to fix bug with
2447 overriding -b command line option.
2449 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
2451 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
2453 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
2455 * remote-hms.c: Rewrite to use new monitor conventions.
2457 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2459 * dbxread.c: Add comment explaining lowest_text_address.
2460 Add comment regarding stringtab_global and psymtabs.
2462 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
2464 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
2466 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
2467 handle "short", "int" and small structures returned in registers.
2469 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
2471 * minsyms.c: add new function lookup_minimal_symbol_text, to look
2472 for text symbol only.
2473 * breakpoint.c (create_longjmp_breakpoint): call
2474 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
2475 * symtab.h: add lookup_minimal_symbol_text prototype.
2477 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
2479 * sh-tdep.c (sh-opc.h): Don't include.
2480 (gdbcore.h): Include.
2481 (frame_find_saved_regs): Remove unused local.
2483 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2485 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2486 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
2489 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
2491 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
2492 constants into PA instructions.
2493 * Put #ifdefs around all signal handling code. Not generally
2494 needed for embedded boards.
2495 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
2496 allow different dummys to be used by this code. Use
2497 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
2498 Conditionalize setup of _sr4export fixup. Improve comments.
2499 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
2500 call dummy if PA_LEVEL_0 is defined. Better comments for call
2501 dummys. Define offsets for LDIL/LDO instructions which load
2503 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
2504 PA_LEVEL_0 to disable mucking with space regs and such.
2506 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
2508 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
2509 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
2510 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
2511 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
2512 * w89k-rom.c: Fix copyrights.
2514 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
2516 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
2517 unnecessary remoteloadprotocol and remoteloadtype support.
2518 * (expect expect_prompt): Change names to monitor_expect and
2519 monitor_expect_prompt. Make them global.
2520 * (printf_monitor): Change name to monitor_printf. Make global.
2521 * (monitor_read_memory): Flush command echo to avoid parsing
2522 ambiguity with CPU32Bug monitor.
2523 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
2524 support. Call target_ops->load_routine, default to
2526 * (monitor_load_srec): Remove everything but S-record support.
2527 * monitor.h (monitor_ops): Add load_routine to provide monitor
2528 specific download capability.
2529 * remote-est.c: Clean up copyrights and comments.
2530 * w89k-rom.c: Use new xmodem support.
2531 * xmodem.c xmodem.h: New files to support xmodem downloads.
2532 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
2533 entry to monitor_ops.
2534 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
2535 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
2536 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
2538 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2540 * rem-multi.shar: Removed; superceded by gdbserver.
2542 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2544 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
2547 * breakpoint.c (fixup_breakpoints): Removed.
2548 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
2549 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
2551 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
2552 sections, not just SECT_OFF_MAX-1.
2554 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
2555 to be indexed by SECT_OFF_* instead of xcoff section numbers.
2556 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
2557 * symtab.h: Revise comment about block_line_section.
2558 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
2560 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
2562 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
2563 command, not allowed by some version of MPW Make.
2564 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
2566 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2568 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
2569 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
2570 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
2572 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
2574 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
2577 start-sanitize-gdbtk
2578 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2580 * gdbtk.c (gdb_disassemble): Read from inferior if connected
2581 to a VxWorks target.
2583 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
2585 * README.GDBTK: New file. Contains the obvious.
2588 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
2590 * remote-array.c: New file for Array Tech LSI33k based controller
2593 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
2595 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
2597 * remote-vxsparc.c: New file, preliminary check in, this configuration
2599 * remote-vxmips.c: ditto.
2601 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2603 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
2604 to declare the function.
2606 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2608 * monitor.h (init_monitor_ops): Declare.
2609 * rom68k-rom.c: Clarify some comments.
2610 (rom68k_open): Define as static, to match decl.
2612 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2614 * gdb.gdb: New file.
2615 * .gdbinit: Move list-objfiles to gdb.gdb.
2617 * values.c (set_internalvar): Set modifiable flag of newval.
2619 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2621 * xcoffread.c: Call complain() rather than error() or printing a
2625 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
2627 * arc-tdep.c: #include "gdbcmd.h".
2628 (codestream_seek): Pass CORE_ADDR.
2629 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
2630 (debug_pipeline_p): Likewise.
2631 (X_...): Instruction field access macros.
2632 (BUILD_INSN): Define.
2633 (codestream_tell): Allow for stream elements > 1 byte.
2634 (codestream_fill): Likewise.
2635 (setup_prologue_scan): New function.
2636 (arc_get_frame_setup): Call it. Update to current spec
2637 regarding prologues. Use BUILD_INSN.
2638 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
2639 (arc_frame_saved_pc): New function.
2640 (frame_find_saved_regs): Use BUILD_INSN.
2641 (get_insn_type, single_step): New functions.
2642 (one_stepped): New global.
2643 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
2644 (arc_set_cpu_type): New function.
2645 (_initialize_arc_tdep): Define new `set' commands `cpu',
2646 `displaypipeline', and `debugpipeline'.
2647 * remote-arc.c (break_insn): Add bi-endian support.
2648 (arc_insert_breakpoint): Likewise.
2649 (arc_remove_breakpoint): Likewise.
2650 (switch_command): Delete.
2651 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
2652 (TARGET_BYTE_ORDER_SELECTABLE): Define.
2653 (DEFAULT_ARC_CPU_TYPE): Define.
2654 (SKIP_PROLOGUE_FRAMELESS_P): Define.
2655 (BREAKPOINT): Delete.
2656 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
2657 (DECR_PC_AFTER_BREAK): Change to 8.
2658 (NO_SINGLE_STEP): Define.
2659 (ARC_PC_TO_REAL_ADDRESS): Define.
2660 (SAVED_PC_AFTER_CALL): Use it.
2661 (NUM_REGS, REGISTER_BYTES): Fix.
2662 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
2663 (FRAME_LOCALS_ADDRESS): Fix.
2666 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2668 * top.c, utils.c, defs.h: Remove error_hook. It is currently
2669 unused and would need to hook into error_begin()/return_to_top_level(),
2670 instead of error(), if it were to be used.
2672 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2674 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
2675 consistency with error_begin. Also print warning_pre_print.
2677 * utils.c (warning): Use it.
2678 * utils.c (error_begin): Doc fix.
2679 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
2680 symfile_objfile, nuke it.
2682 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2684 * printcmd.c (print_address_numeric): Pass use_local to
2685 print_longest, rather than always passing 1.
2687 * nlm/Makefile.in: Remove comments discussing munch.
2689 start-sanitize-gdbtk
2690 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2692 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
2693 F_SETOWN is, use that.
2696 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
2698 Merge in support for Mac MPW as a host.
2699 (Old change descriptions retained for informational value.)
2701 * mpw-config.in (i386-unknown-go32): Change from aout.
2702 (sh-hitachi-hms): New target.
2703 * mpw-make.in (BISON): Use byacc instead of bison.
2704 (VERSION): Bump to 4.14.1.
2705 (*-pinsn.*): Remove mentions everywhere.
2706 (all): Don't build MacGDB.
2707 (gdb, SiowGDB): Depend on Version.r.
2708 (Version.r): Generate from version info.
2709 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
2710 (main) [MPW]: Remove debugging hook.
2711 * mac-xdep.c (debug_openp): New flag.
2712 (mac_init): Set flag if env variable defined.
2713 * ser-mac.c (mac_open): Clarify error message.
2714 (mac_readchar): Call PROGRESS while looping.
2715 (mac_write): Call sleep instead of sec_sleep.
2716 (sec_sleep): Remove.
2717 * source.c (openp) [MPW]: Only print debugging info if debugging.
2718 * utils.c (query) [MPW]: Clarify that behavior is a bug.
2720 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
2722 * main.c, source.c: Remove hacks that replace long strings
2723 with shorter ones, now solved portably.
2725 * config/m68k/xm-mpw.h (spin.h): Include.
2726 (ALMOST_STDC): Only define if MPW_C.
2727 * config/m68k/tm-mac.h: New file, Mac target definitions.
2729 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2730 i386-unknown-aout): New targets.
2731 (mk.tmp): Add *DEPFILES definitions.
2732 * mpw-make.in: Remove gC rules, clean up definitions for other
2733 include files, bump version, fix bogus \ that should be \Option-d.
2734 (init.c): Build correctly.
2736 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
2737 (ALLDEPFILES): Add somsolib.c.
2738 (somsolib.o): Add some dependencies.
2740 * mpw-config.in: Use nm-empty.h if host is not target.
2741 (xdepfiles): Add mac-xdep.c.o.
2743 * mpw-make.in: Add Fortran files.
2744 (XDEPFILES): Remove.
2746 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
2747 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
2749 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
2750 (bindir, libdir): Remove extra colon.
2751 (source.c): Compile with C instead of gC.
2752 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
2753 (install-only): Don't install MacGDB.
2754 * source.c (openp) [MPW]: Add a debugging display.
2755 (open_source_file) [MPW]: Use MPW basename finders.
2756 [MPW_C]: Briefer versions of help for line and list commands.
2758 * mpw-make.in: Change references from paread.c to somread.c
2760 * mpw-make.in (VERSION): Update to 4.12.3.
2761 (SiowGDB): New target, GDB using SIOW library.
2762 (init-new.c): New target, attempt to generate init.c from sources.
2763 (main.c.o, top.c.o): Put each in its own segment.
2764 * main.c (main) [MPW]: Always call mac_init.
2765 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
2766 an extra newline otherwise.
2767 * mac-xdep.c: More comments in various places, remove junk.
2768 (mac_init): Add tests for MPW and SIOW.
2769 (use_wne, has_color_qd): Renamed.
2770 (use_color_qd): New variable.
2771 (grow_window): Only do console resizing to console window,
2772 call resize_console_window.
2773 (zoom_window): Call resize_console_window.
2774 (resize_console_window, scroll_text): New functions.
2775 (adjust_console_sizes): Always align viewrect to even multiples of
2777 (adjust_console_text): Always scroll by whole lines.
2778 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
2779 recalculation of scroll positions if a newline was output.
2780 (hacked_fflush): Similarly, for flushing.
2781 (hacked_fgetc): New function, aborts if called in MacGDB.
2782 * ser-mac.c (mac_readchar): Rename starttime to start_time,
2783 remove debugging printf.
2784 (mac_write): Sleep on first 4 writes.
2785 (sec_sleep): New function, works like standard sleep.
2786 * macgdb.r: Adjust positioning and contents of About box.
2787 Set minimum size to 2000K, preferred size to 5000K.
2788 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
2790 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
2791 (top.c.o, annotate.c.o): Add build rules.
2792 * macgdb.r (SysTypes.r): Include.
2793 ('vers'): New resource, version info.
2794 (mFile, mEdit, mDebug): Enable all menu items.
2795 (mDebug): Add key equivalents for continue, step, next.
2796 (wConsole): Add zoom and close boxes to window.
2797 * mac-xdep.c (new_console_window): New function, code taken from
2799 (mac_command_loop): Use GetCaretTime for wait interval, call
2800 do_idle on null events.
2801 (do_idle): New function.
2802 (zoom_window): Implement zooming.
2803 (v_scroll_proc): New function, handles vertical scrolling.
2804 (activate_window): Do activation of console window.
2805 (do_menu_command): Implement items of file, edit, and debug menus.
2806 (do_keyboard_command): Fix command extraction.
2807 (adjust_console_sizes, adjust_console_text): New functions.
2808 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
2809 hacked_putc): Don't call draw_console.
2810 * ser-mac.c (mac_open): Add an error message for invalid ports.
2811 (first_mac_write): New global.
2812 (mac_write): Use first_mac_write to sleep on first several writes.
2814 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
2815 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
2816 (TSOBS): Don't compile inflow.c.
2817 (all, install): Add MacGDB.
2818 * main.c (main): Do Mac-specific init and command loop if a
2819 standalone app, skip full option help message if compiling
2821 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
2822 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
2823 compute the window size.
2824 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
2825 fflush): Define as macros that expand into hacked_... versions.
2826 (StandAlone, mac_app): Declare.
2827 * macgdb.r (SIZE): Set the default partition to 4000K.
2828 * mac-xdep.c (readline.h, history.h): Include.
2829 (terminal.h): Don't include.
2831 (gdb_has_a_terminal): Define Mac-specific version.
2832 (do_keyboard_command): Simplify search for command string.
2833 (readline): Define as gdb_readline.
2834 Add other history/readline stubs to make main gdb link.
2835 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
2836 hacked_fputc, hacked_fflush): New functions, intercept output to
2837 stdout and stderr, send to console window.
2839 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
2840 (XDEPFILES): Define.
2841 (main.c.o): Compile with gC instead of C.
2842 * mac-defs.h: New file, menu etc definitions shared between
2844 * macgdb.r: New file, Rez (resource compiler) resource
2846 * mac-xdep.c: New file, Mac host interface code.
2847 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
2849 (PATHNAME_SEPARATOR_STRING): Remove.
2850 (SIGQUIT, SIGHUP): Define.
2851 (fileno, R_OK): Define.
2853 * mpw-config.in: New file, MPW configuration fragment.
2854 * mpw-make.in: New file, MPW makefile fragment.
2855 * config/m68k/xm-mpw.h: New file, MPW host definitions.
2856 * ser-mac.c: New file, Mac serial interface.
2858 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
2860 * valprint.c (print_longest): Fix a syntax error in #ifdef
2861 PRINTF_HAS_LONG_LONG.
2863 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
2864 PRINTF_HAS_LONG_LONG.
2865 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
2867 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2869 * mdebugread.c (parse_symbol): Use new variable
2870 nodebug_var_symbol_type as type of variables which don't have any
2871 ecoff debug info associated with them.
2872 (parse_symbol, parse_procedure): Use heuristics to determine if
2873 functions were compiled without debugging info and change their
2874 type to nodebug_function_symbol_type.
2875 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
2877 * source.c (line_info): Clear sal.pc for `info line' without
2880 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
2882 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
2883 send_xmodem_packet shows up to do the obvious. Lots of fixes to
2884 xmodem downloads including resetting of block number at start of
2885 new transfers, fix for buffer overrun problem, addition of CRC
2887 * (monitor_open): loadtype_str and loadproto_str now default to
2888 first entry in monitor_ops->loadtypes.
2889 * (monitor_wait): Lengthen register dump buf, because of verbose
2891 * (monitor_fetch_register): Report unimplemented registers as 0.
2892 * (monitor_read_memory): Only do 16 byte aligned transfers
2893 because of formatting weirdness with the Winbond monitor. Also,
2894 ignore non-hex, non-whitespace formatting between bytes (same
2896 * (monitor_load): Clean up logic.
2897 * (monitor_load_srec): Re-do xmodem support. Move lots of it
2898 into send_xmodem_packet.
2899 * (getacknak): Get rid of polls and timeouts. Handle CRC
2900 requests from receiver.
2901 * (monitor_make_srec): Efficiency improvements. Don't call
2902 sprintf to output two digit hex numbers.
2903 * (crcinit, docrc): New, CRC-16 support routines.
2904 * (send_xmodem_packet): New routine to generate either CRC-16 or
2905 checksummed xmodem packets.
2907 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
2908 Reduce tables down to only the load types supported by each
2911 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
2913 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
2914 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
2917 * config/pa/tm-hppa.h: Define lots register offsets needed by
2921 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2923 * Makefile.in (X11_INCLUDES): Define as empty.
2924 (X11_CFLAGS): Define as including $(X11_INCLUDES).
2925 (X11_LIB_SWITCHES): Define as empty.
2926 (X11_LIBS): Define as -lX11.
2928 start-sanitize-gdbtk
2929 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
2930 and --x-libraries switches, setting the X11_INCLUDES and
2931 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
2932 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
2934 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
2935 it. This means that the stop button doesn't work, but is better
2939 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2941 * mips-tdep.c (mips_print_register): Remove unused variable
2942 our_type and call to init_type. Fixes memory leak. Reindent function.
2944 * mips-tdep.c (mips_print_register), findvar.c
2945 (write_register_bytes): Make buffer char[] instead of unsigned
2948 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2950 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
2951 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
2952 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
2953 print sym") could output extraneous stuff.
2954 * objfiles.c: Don't declare error_pre_print; defs.h does it.
2956 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2958 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2959 * monitor.c (monitor_read_memory): Use previously mentioned flag
2960 to send proper format memory examine commands to the w89k monitor.
2961 Also, try to handle bizarre format of memory dump...
2963 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2965 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2967 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2968 Handle relocated symbol address.
2969 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
2970 Do not relocate a zero address.
2972 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2974 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2977 * stabsread.c (read_range_type): Remove FIXME comment about
2978 type-id (I presume this meant a number followed by = followed by a
2979 type) versus type number; Per fixed it.
2981 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2983 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2985 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2987 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2989 (e7000_wait): Add interpretations for more stop reasons,
2990 including warnings for write protect and cycle address errors.
2992 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2994 start-sanitize-gdbtk
2995 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2996 locations (per-host) for X11 include files.
2997 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2998 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2999 of the R5 include files.
3001 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
3002 support for interrupting target.
3003 * monitor.c (monitor_open): Send stop command before doing
3005 * (monitor_load_srec): Fix record size calculation to prevent end
3006 of segment from getting trashed.
3007 * rom68k-rom.c: Update to latest version of struct monitor_ops.
3008 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
3009 problems. Makes DOS hosted function calling work.
3010 * sparclite/crt0.s: Define _start to make COFF happy.
3012 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3014 * defs.h (atof): Don't provide an external declaration if atof is
3017 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3019 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
3020 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
3023 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
3025 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
3026 set, set TYPE_FLAG_TARGET_STUB.
3027 (check_stub_type): Recalculate TYPE_LENGTH for range type.
3028 * stabsread.c (read_range_type): If index type number is followed
3029 by '=', back up, call read_type. and assume we have a true range.
3030 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
3032 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3034 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
3035 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
3036 registers with zero to handle recent read_register_bytes change.
3037 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
3038 fill_gregset): Fix handling of CAUSE_REGNUM.
3039 * mips-nat.c (store_inferior_registers): Handle unwritable
3040 registers when storing a single register.
3041 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
3044 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
3045 allocated mips_extra_func_info, if the debug info is corrupt,
3046 the PDR to fill it in might be missing.
3048 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
3050 * vx-share/regPacket.h: a new file interfacing with vxworks.
3052 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3054 * breakpoint.c (bpstat_do_actions): Once we've executed the
3055 commands, set bs->commands to NULL.
3057 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3059 * buildsym.c (patch_subfile_name): Update last_source_file
3060 with the real source file name.
3061 * dbxread.c (end_psymtab): Handle static functions in the
3062 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
3063 to lookup_minimal_symbol.
3064 (process_one_symbol): Ignore extra outermost context from
3066 * stabsread.c (define_symbol): Do not complain for SunPRO
3067 static variable encoding if STATIC_TRANSFORM_NAME is defined.
3068 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
3069 (sunpro_static_transform_name): Renamed from
3070 solaris_static_transform_name.
3071 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
3072 Define to sunpro_static_transform_name for acc 3.0 compiled
3074 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
3075 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
3077 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
3078 `unsigned long' and use `lx' format for printing it.
3080 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
3082 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
3083 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
3084 the beginning of the code.
3085 * (write_register_gen): New routine. Analogous to
3087 * (write_register_bytes): Another rewrite! Make it smarter about
3088 not updating regs with the same value.
3089 * monitor.c (printf_monitor readchar): Use stderr instead of
3090 stdout to output debug info. Also cleanup readchar a little.
3091 * (expect): Make sure that excessive responses are null
3093 * (monitor_open): Check for magic number in monitor_ops struct.
3094 Allow multiple commands as init strings. Also, clear all
3096 * (monitor_resume monitor_wait): Send a command to dump all the
3097 regs for those targets which don't do so when waking up after a
3099 * (monitor_wait): Handle excessive response output better.
3100 * (monitor_write_memory): Use block fill, word, and long word
3101 commands (if they exist) to write memory more efficiently.
3102 * General cleanups to use flag bits instead of individual flag
3103 words in monitor_ops struct.
3104 * (monitor_command): Return output from command.
3105 * (monitor_load_srec): Allocate buffer only once. Use alloca.
3106 Wait for load response string instead of using a timeout to start
3107 sending S-records. Fix bug where value of srec_frame shrinks. If
3108 hashmark is set, print `-' for retransmissions. General cleanups.
3109 * (monitor_make_srec): Get rid of S-record default type kludge.
3110 * monitor.h: Use seperate struct for memory and register
3111 read/write commands. Memory commands can come in byte, word,
3112 long, and longlong forms.
3113 * (monitor_ops): Change lots of fields. Generalize some stuff.
3114 Put all flags into flags word. Allow init to be a list of commands.
3115 Add command for clearing all breakpoints, block fill, dumping all
3117 * remote-est.c: Rewrite to use new monitor conventions.
3118 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
3119 * config/m68k/tm-est.h: Set NUM_REGS to 18.
3120 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
3123 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
3125 * somsolib.c (som_solib_add): Handle case where a shared library
3126 referenced by a core file has sections without the SEC_ALLOC bit
3127 set (eg stabs sections).
3129 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3131 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
3132 chain, do all the commands regardless of whether they run the
3135 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
3137 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
3138 BREAKPOINT if mono-endian.
3139 (break_insn): Deleted.
3140 (big_break_insn, little_break_insn): Define.
3141 (memory_insert_breakpoint): Handle bi-endian cpus.
3142 (BREAKPOINT_LEN): Define.
3143 (memory_remove_breakpoint): Use it.
3144 (memory_breakpoint_size): Likewise.
3146 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
3148 * sparc-stub.c: add nop after 'bg good_wim'.
3149 * sparcl-stub.c: ditto.
3151 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3153 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
3154 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
3156 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
3158 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
3160 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
3162 * hppah-nat.c (store_inferior_registers): Move check for
3163 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
3164 found by test suite during function calls, which attempts to write
3165 unwritable registers.
3167 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3169 * mdebugread.c (parse_symbol): If finishing a function without
3170 known parameter type info, set that from parameter symbols.
3171 Remove commented-out add_param_to_type support.
3173 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3175 * xcoffread.c (process_linenos): Make sure filename we pass to
3176 start_subfile will cause deduce_language_from_filename to return
3177 the correct thing. Reindent function to GNU standards.
3179 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3181 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
3182 as it is not available on NetWare 3 or PIN.
3183 * nlm/ppc.c (StopBell): Removed.
3185 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3187 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
3188 inferred from the traceback tags, give its type the name
3189 "<non-float parameter>".
3191 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
3193 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
3195 * findvar.c (read_register_bytes write_register_bytes): Make
3196 these routines much smarter about updating registers from the
3197 target, only doing so when absolutely necessary. This really
3198 speeds up register modification on some remote targets.
3200 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
3201 BFD makes this unnecessary. Lots of debugging speedups.
3202 * (expect): NULL terminate return string.
3203 * (monitor_open monitor_supply_register parse_register_dump
3204 monitor_wait monitor_fetch_register): Switch to using GNU regexp
3205 library to parse multi-register displays.
3206 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
3207 * (monitor_create_inferior): Call clear_proceed_status to make run
3208 command notice first breakpoint.
3209 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
3210 address and reset symbol table stuff to make loads put things into
3212 * (monitor_load_srec): Lower sleep time to 1 second.
3214 * monitor.h (struct monitor_ops): Add register_pattern and
3215 supply_register to monitor_ops.
3217 * rom68k-rom.c: Add new support for handling register dumps.
3218 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
3221 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3223 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
3224 argument be an int, not a char. Using a prototype followed by an
3225 old-style function definition in a case where an argument is
3226 widened is a GCC-ism not supported by the native AIX compiler.
3228 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3230 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
3233 * configure.in (alpha-*-netware*): Removed configuration.
3234 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
3235 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
3236 alpha.c, alpha.h, altdebug.h}: Removed.
3238 * nlm/gdbserve.c (main): Add support for processing BOARD=
3239 argument, deprecate NODE=.
3241 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3243 * c-exp.y (yylex): Make an empty character constant an error.
3245 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
3247 * valops.c (value_arg_coerce): Do possible value_coerce_array
3248 before determining type argument to value_cast.
3250 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
3252 * remote-es.c: Replace ignore with 0.
3254 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3256 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
3257 If VALUE_REPEATED is already set, just error out.
3259 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
3260 FIXME-type-allocation comments.
3262 * gdbtypes.h (struct type): Fix comment about what units the
3265 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
3267 * ch-valprint.c (annotate.h): Include.
3268 * eval.c (evaluate_subexp_standard): Remove unused variable.
3269 (calc_f77_array_dims): Add parens to expression.
3270 * f-exp.y (yylex): Add parens to expression, remove unused label.
3271 * f-lang.h (calc_f77_array_dims): Declare.
3272 * f-valprint.c (f_val_print): Remove unused variables.
3274 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3276 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3277 use the PDR, just examine prologues instead.
3280 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
3282 * config/tm-arc.h: Change arc register names.
3285 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3287 Fix problems with infinite recursion when printing a class
3288 that contains a static instance of the class.
3289 * cp-valprint.c (dont_print_vb_obstack): Renamed from
3290 dont_print_obstack, made static.
3291 (dont_print_statmem_obstack): New obstack, controls printing
3292 of static member classes.
3293 (_initialize_cp_valprint): Initialize it.
3294 (cp_print_static_field): New function, handles printing of
3296 (cp_print_value_fields): New parameter dont_print_statmem to
3297 handle recursive printing of static member classes, use
3298 cp_print_static_field to handle printing of static members.
3299 * c-valprint.c (cp_print_value_fields): Update prototype and
3300 call to include additional dont_print_statmem parameter.
3301 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
3304 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
3306 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
3307 alpha_find_saved_regs if fi->saved_regs is still NULL.
3309 * elfread.c (elf_symtab_read): Ensure that the filename field
3310 of a minsym is nonempty. Ignore solib trampoline symbols from
3311 the main symbol table, they might have a bogus value.
3313 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
3314 Fix typos in comments.
3316 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3318 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
3319 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
3320 we know whether the PDR ever got set.
3321 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3322 use the PDR, just examine prologues instead.
3324 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
3326 * somsolib.c (som_solib_section_offsets): Get offset of text
3329 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
3331 start-sanitize-gdbtk
3332 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
3333 type is not bp_breakpoint.
3336 * source.c (forward_search_command reverse_search_command): Set
3337 convenience variable $_ to be the line # of the match.
3338 * symtab.c (decode_line_1): Allow convenience variables to be
3339 used in line specs (for breakpoints and such).
3341 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
3343 * Makefile.in (VERSION): Bump to 4.14.1.
3344 * NEWS, README: Update for 4.14.
3345 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
3346 (i386_insert_nonaligned_watchpoint): Call aligned instead of
3347 generic watchpoint insertion.
3349 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
3351 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
3353 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
3355 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
3357 * monitor.c (monitor_create_inferior): Allow run command to start
3360 * monitor.c (monitor_load): Set PC to start address when done
3363 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
3364 Remove ref to monitor_create_inferior.
3366 * monitor.c: More general cleanups. Add prototypes, remove
3367 unused routines. Fix bug with wrong number of args to error().
3369 * main.c (main): Don't start up GUI when running under gdb mode
3372 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
3373 Sun make (with VPATH) work...
3375 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
3376 (rom68k) target work right.
3377 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
3378 monitor.c interface. More work needs to be done here.
3379 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
3380 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
3381 floating-point for this card.
3383 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
3384 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
3385 (needed for IDP board?!?!?).
3387 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
3388 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
3389 putc_unfiltered (it's superfluous).
3391 * command.h, command.c, top.c: Add var_enum command type. It's
3392 like var_string but allows only only one of the specified strings.
3394 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3396 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
3397 compilers (such as SunOS4 /bin/cc) don't generally support it
3398 except in some contexts.
3400 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
3402 * valops.c (value_cast): Check for cast to array type *before*
3403 we coerce array to pointer (in case arg2 is already array).
3405 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
3406 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
3407 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
3409 * valops.c (call_function_by_hand): Re-arrange code for pushing
3410 paramaters on the stack so we can do better STACK_ALIGN.
3412 * valops.c (call_function_by_hand): Call error if the number
3413 of arguments is fewer than parameter types in function type.
3415 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
3417 * sparc-tdep.c (sparc_extract_struct_value_address): Move
3418 sparc64 support to here.
3419 (sparc64_extract_struct_value_address): Deleted.
3420 (dump_ccreg): Add a prototype so long long arg -> int.
3421 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
3422 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
3424 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
3426 * hpread.c (hpread_record_lines): New argument "offset". All
3427 callers changed. Use it to handle dynamic address relocation.
3428 (hpread_build_psymtabs): Adjust texthigh as we read each function
3429 debug symbol. Fix computation of texthigh.
3430 (hpread_read_subrange_type): Work around macro bugs in HP's
3432 (hpread_process_one_debug_symbol): Correctly map source lines.
3434 * somread.c (check_strange_names): Filter names emitted by the HP
3435 compiler when generating PIC code.
3437 * valops.c (value_struct_elt_for_reference): Work around macro
3438 bugs in HP's compilers.
3439 * c-exp.y (block): Likewise.
3441 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3443 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
3446 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
3448 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3450 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
3451 registers that GCC emits on the PowerPC by default in addition to
3452 the store multiple instruction used on the Power series.
3454 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
3456 * sparc-tdep.c (decode_asi): New function.
3457 (sparc_print_register_hook): Pretty print more v9 registers.
3458 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
3460 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
3462 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
3463 (target_to_host): Change result type to CORE_ADDR.
3465 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3467 * rs6000-tdep.c: Fix byte-swapping sins.
3469 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
3471 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
3472 code between branch unconditional and branch conditional cases.
3474 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
3476 Various changes for sparc64.
3477 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
3478 (SPARC_INTREG_SIZE): Define.
3479 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
3481 (enum branch_type): New value `done_retry'.
3482 (isbranch): Renamed from isannulled. All callers changed.
3483 Support new sparc64 branch insns.
3484 (single_step): Handle done_retry.
3485 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
3486 (get_saved_register): Likewise.
3487 (sparc_push_dummy_frame): Likewise.
3488 (sparc_frame_find_saved_regs): Likewise.
3489 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
3490 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
3491 (sparc64_extract_struct_value_address): New function.
3492 (dump_ccreg, sparc_print_register_hook): Likewise.
3493 * sp64-tdep.c: Deleted.
3494 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
3495 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
3496 (CC_HAS_LONG_LONG): Define.
3497 (REGISTER_NAMES): Delete cle/tle and reorganize.
3498 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
3500 (REGISTER_BYTES): Update.
3501 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
3502 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
3503 (NO_SINGLE_STEP): Likewise.
3504 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
3505 * sparc/sp64.mt: Move simulator support ...
3506 * sparc/sp64sim.mt: ... to here.
3508 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
3510 * remote-vx960.c: new file for target specific register packaging.
3511 * remote-vx68.c: ditto.
3512 * config/i960/vxworks960.mt: add remote-vx960.o.
3513 * config/m68k/vxworks68.mt: add remote-vx68.o.
3515 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3517 * remote.c (remote_wait): Make calls to strtol be type correct by
3518 passing the address of a char * pointer instead of an unsigned
3521 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
3522 write_memory to make things type correct.
3524 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
3526 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
3527 standard Linux yacc by adding more names to be redefined with a
3530 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3532 * hppa-tdep.c (pa_print_registers), monitor.c: Use
3533 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
3534 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
3535 Rename it to SWAP_FLOATING to make it clear it is no longer for
3538 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
3540 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
3544 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
3546 * remote-arc.c (arc_wait): when a processor stops, stop other two
3548 * remote-arc.c (switch_command): switch tm_print_insn.
3551 * vx-share/ptrace.h: merge in WRS new ptrace requests.
3553 * defs.h: fix a syntax error.
3555 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
3556 * remote-vx.c: move read_register and write_register out to
3557 target specific files.
3558 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
3560 * defs.h: define SWAP_TARGET_AND_HOST macro.
3561 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
3562 SWAP_TARGET_AND_HOST.
3564 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3566 * alpha-tdep.c (find_proc_desc): Only attempt to set
3567 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
3569 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
3571 * monitor.c: General gcc -Wall lint cleanup and reformat.
3572 (monitor_command): If no args, send an empty command.
3574 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
3576 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
3577 after send LOAD_CMD to prevent loss of first S-record.
3579 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3581 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
3582 Call error if too few arguments.
3583 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
3584 copy and convert to reference *before* we calculate alignment.
3585 Also, make sure structs allocated for return values and invisible
3586 reference don't violate STACK_ALIGN.
3588 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
3590 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
3591 (same as C's '(TYPE[])EXPR')
3593 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
3595 * top.c (print_gdb_version): Update the year.
3597 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
3599 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
3600 `..' not in `../..'.
3602 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3604 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
3605 in addition to a PIOCSSIG to kill the inferior.
3607 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3609 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
3610 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
3611 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
3612 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
3613 * c-typeprint.c (c_type_print_varspec_suffix): If array length
3614 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
3616 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3618 * dcache.c (insque, remque): Rewrite Linux support.
3620 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3622 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
3624 * dcache.c (insque, remque): If compiling in standard C on Linux,
3625 protect insque and remque with macros to cast the pointer
3626 arguments to the proper type.
3628 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
3630 * annotate.c, breakpoint.c, defs.h, top.c: Replace
3631 enable/disable_breakpoint_hook with modify_breakpoint_hook.
3632 start-sanitize-gdbtk
3634 * gdbtk.c: General cleanups, get rid of unused variables. Redo
3635 handling of stdout/stderr to just return output as the result of
3636 the tcl command that caused the output. Cleanup -Wall stuff.
3637 * (breakpoint_notify): Now returns just action and breakpoint
3639 * (gdb_get_breakpoint_list): New routine. Does the obvious.
3640 * (gdb_get_breakpoint_info): Mostly derived from the old
3641 breakpoint_notify, but returns lots more info.
3642 * (dsprintf_append_element): Helper routine, works like printf,
3643 but appends a tcl element onto the specified DString. Good for
3644 building up lists as return values.
3645 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
3646 gdbtk_modify_breakpoint.
3647 * (*many routines*): Use new result protocol.
3648 * (call_wrapper): Make sure that recursive calls don't trash results.
3649 * gdbtk.tcl: New windows, autocmd, and breakpoints.
3650 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
3651 anymore. It's not needed (in fact, this routine may not be needed
3653 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
3654 notification protocol.
3655 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
3657 * (interactive_cmd): Use this wrapper around button invocations
3658 of many commands. This will catch errors and put the results into
3659 the command window. It also updates all the other windows.
3660 * Also, change reliefs of most things to sunken. This actually
3662 * (create_file_win): Fix margin binding to allow breakpoints to
3664 * (create_asm_win): Use return value of gdb_disassemble instead
3665 of implicit I/O to the command window.
3666 * (create_command_window): Use new result protocol to get output
3670 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3672 * expression.h: Move declaration of evaluate_subexp_with_coercion
3674 * value.h: ...to here.
3675 * expression.h: Don't include value.h
3677 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3679 * expression.h: Move include of value.h until after declaration of
3682 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
3684 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
3685 simplify code, declare things, format to standards.
3686 (inferior.h, value.h, command.h, remote-utils.h): Include.
3687 (e7000_login): Rename to e7000_login_command.
3688 (e7000_ftp): Rename to e7000_ftp_command.
3689 (e7000_drain): Rename to e7000_drain_command.
3691 * irix5-nat.c (string.h): Include near beginning of file.
3693 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3695 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
3696 arg, it is a value not a symbol.
3699 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
3700 * expression.h: ..to here.
3701 * expression.h: Include value.h.
3702 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
3704 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
3706 * language.h (struct language_defn): New field evaluate_exp.
3707 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
3708 f-lang.c (f_language_defn), language.c (unknown_language_defn,
3709 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
3710 Set evaluate_exp to evaluate_subexp_standard.
3711 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
3712 support for MULTI_SUBSCRIPT.
3713 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
3714 * eval.c (enum noside): Move from here ....
3715 * expression.h (enum noside): ... to here.
3716 (evaluate_subexp_standard): New prototype.
3717 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
3718 Removed lo-longer-needed test for chill_varying_type.
3719 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
3721 * ch-exp.y (maybe_expression_list): New non-terminal.
3722 (primitive_value): Allow empty parameter list.
3724 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
3726 * buildsym.c (finish_block): If finishing a function without known
3727 parameter type info, set that from parameter symbols.
3728 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
3729 print parameter types, if available.
3730 * ch-typeprint.c (chill_type_print_base): Likewise.
3732 * gdbtypes.h (struct type): Remove function type field.
3733 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
3734 function types now that we're also storing parameter types.
3735 And the payoff is much less.
3736 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
3737 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
3738 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
3740 * valops.c (value_arg_coerce): Now takes param_type argument.
3741 (call_function_by_hand): Convert arguments with value_arg_coerce
3742 early, and overwrite original args with converted args.
3743 No longer need multiple calls to value_arg_coerce.
3744 (value_arg_push): Removed.
3745 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
3746 * mips-tdep.c (mips_push_arguments): Likewise.
3747 * alpha-tdep.c (alpha_push_arguments): Likewise.
3748 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
3750 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
3752 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
3754 * symtab.c (add_param_to_type): Remove (commented-out) function,
3755 since that functionality has been re-written.
3756 * coffread.c: Remove commented-out add_param_to_type support.
3757 * mdebugread.c (parse_symbol): Likewise.
3758 * stabsread.c (define_symbol): Likewise.
3760 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3762 * buildsym.c (start_subfile): Set language for f2c like for cfront.
3764 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
3766 * op50n-rom.c: Add the control registers.
3768 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
3770 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
3771 after, any host/target/native libraries.
3772 * dcache.c (insque, remque): Remove declarations.
3773 * gdbtypes.h (type_code): Remove trailing comma.
3776 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
3777 STATIC_NODEBUG_VARS inside case.
3779 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3781 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
3782 * partial-stab.h: Call it.
3783 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
3784 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
3786 * sparc-tdep.c (solaris_static_transform_name): New function.
3788 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
3790 * somread.c (som_symtab_read): Handle dynamic relocation for both
3791 text and data symbols.
3792 (som_symfile_offsets): If objfile is a shared library, then get
3793 text and data offsets from the shared library structures.
3794 * somsolib.c (som_solib_add): Copy the bfd pointer from the
3795 objfile rather than reopening the file again.
3796 (som_solib_section_offsets): New function.
3797 * somsolib.h (som_solib_section_offsets): Declare.
3799 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3801 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
3802 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
3803 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
3805 * elfread.c (record_minimal_symbol_and_info),
3806 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
3807 newly created symbol.
3808 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
3809 Set filename field of minimal symbol.
3810 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
3811 Print filename field.
3812 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
3813 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
3814 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
3815 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
3816 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
3817 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3818 Find address of function from minimal symbols.
3819 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
3820 instead of getting pst->textlow from the stab.
3821 * minsyms.c (find_stab_function_addr): New function.
3823 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
3825 * monitor.c: Fix so all the output shows up in the GUI command
3828 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
3830 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
3831 line, so init.c generation works correctly.
3833 * arc-tdep.c (_initialize_arc_tdep): Ditto.
3836 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
3838 * config/mips/idt.mt: Add support for the lsi33k target.
3839 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
3840 * array-rom.c: Finish the rest of the support commands needed by
3842 * mips-tdep.c: Add LSI33k register names and processor type.
3844 start-sanitize-gdbtk
3845 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3847 * gdbtk.c (gdb_disassemble): Deference pointer to function before
3848 calling it (pre-ANSI compilers generally require this).
3851 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
3853 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
3855 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
3857 * ser-go32-para.c (dos_read): fix syntax errors.
3859 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
3861 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
3862 dis_asm_read_memory_hook. We can now call the disassemblers
3863 directly and have no need for this hook anymore.
3864 start-sanitize-gdbtk
3865 * gdbtk.c (gdb_disassemble): Ditto.
3867 * defs.h, printcmd.c: Make print_insn be static.
3869 * ser-go32.c (dos_comisr): Make this 8 bit clean.
3870 * (dos_open dos_close): Allow multiple opens to the same device.
3871 Use a ref count to prevent unwanted deallocations.
3872 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
3874 * (sparclite_ops): Switch to download_stratum.
3875 * target.h (enum strata): Move download_stratum before
3876 process_stratum so that executable targets get pushed on top of
3879 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
3881 * array-rom.c: Remove the non GDB remote protocol config stuff.
3883 * monitor.c: All reading/writing functions for memory and
3886 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
3889 * config/arc/arc.mt: new target makefile for arc processor.
3890 * config/arc/tm-arc.h: new target header for arc processor.
3891 * config/arc/go32.mh: new go32 host makefile for arc processor.
3892 * config/arc/xm-go32.h: new go32 host header for arc processor.
3893 * arc-tdep.c: new target dependent codes for arc processor.
3894 * remote-arc.c: new file for arc-specific protocol through
3897 * ser-go32-para.c: new file for go32 parallel port communication.
3899 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
3901 * Makefile.in (VERSION): Bump to 4.13.2.
3903 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3905 Fix compiler warnings:
3906 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
3907 and have the caller do the sprintf. Saves us from varargs hell.
3908 (normal): Define before use.
3909 * remote-e7000.c: Reindent a few things.
3911 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3913 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
3914 ranges in reverse order.
3915 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
3917 * eval.c (evaluate_subscript): Don't call value_subscript, since
3918 it adjusts for lower bound and enforces ranges.
3920 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
3921 * eval.c, parse.c: Removed uses of removed opcodes.
3922 * eval.c (evaluate_subexp): Clean up handling of
3923 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
3925 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
3926 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
3928 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
3929 duplicate function made redundant by chill_varying_type.
3931 Re-write of f77 string and complex number support:
3933 * language.h (struct language_defn): New fields string_lower_bound
3934 and string_char_type.
3935 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
3936 language.c (unknown_language_defn, auto_language_defn,
3937 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
3938 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
3939 * gdbtypes.c (create_string_type): Use new string_char_type field.
3940 * valops.c (value_string): Use new string_lower_bound field.
3942 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
3943 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
3944 m2-lang.c (m2_create_fundamental_type),
3945 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
3946 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
3947 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
3948 Removed. Use builtin_type_complex and builtin_type_double_complex.
3950 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
3951 and TYPE_CODE_LITERAL_COMPLEX.
3952 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
3953 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
3954 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
3955 f77_create_literal_string_type): Removed.
3956 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
3957 VALUE_SUBSTRING_MYADDR): Removed.
3959 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3961 * parse.c: Update accordingly.
3963 * f-valprint.c (f77_print_cmplx): Removed.
3964 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3966 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3967 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
3968 f77_value_literal_string.
3969 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
3970 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3972 (value_assign): No longer need to handle literal types.
3973 * valops.c (f77_value_literal_complex), value.h: Re-written and
3974 renamed to value_literal_complex. Last arg is now a (complex) type.
3975 * valops.c (f77_cast_into_complex): Re-written and renamed to
3977 * eval.c (evaluate_subexp): Update accordingly.
3979 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3980 print address for non-'s'-formats.
3981 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3982 of chill_is_varying_struct.
3984 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3987 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3988 (after_prologue): Remove unused local b.
3989 * procfs.c (thread.h): Include.
3990 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3991 nested braces in initializer.
3992 * top.c (initialize_targets, initialize_utils): Declare.
3993 (locate_arg, insert_args): Add parens around tested assignments.
3994 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3995 * remote.c (thread.h): Include.
3996 (remote_wait): Remove unused local p2.
3997 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
4000 defs.h (stdlib.h): Include.
4001 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
4002 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
4003 strtok, strerror): Don't specify parameter types in declaration.
4005 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
4007 * ch-exp.y (value_string_element, string_primitive_value,
4008 start_element, left_element, right_element, slice_size,
4009 lower_element, upper_element, first_element): Removed.
4010 (value_string_slice, value_array_slice): Replaced by ...
4011 (slice): New non-terminal, with working slice support.
4012 (primitive_value_lparen, rparen): New non-terminals.
4013 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
4014 (idtokentab): Added "up".
4016 * value.h (COERCE_VARYING_ARRAY): New macro.
4017 * valarith.c (value_subscript): Use it.
4018 * valops.c (value_cast): Likewise. Also, do nothing if already
4019 correct type, and allow converting from/to range to/from scalar.
4021 * valops.c, value.h (varying_to_slice, value_slice): New functions.
4022 * eval.c (OP_ARRAY): Add cast for array element.
4023 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
4024 * valops.c (chill_varying_type): Moved function frp, here ...
4025 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
4026 * parse.c (length_of_subexp, prefixify_subexp): Add support
4027 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
4028 * expprint.c (print_subexp, dump_expression): Likewise.
4029 * eval.c (evaluate_subexp): Likewise.
4031 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
4032 value_x_binop on a Chill varying string.
4034 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4036 * config/m68k/monitor.mt,
4037 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
4038 depfiles in TDEPFILES not REMOTE_O.
4040 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
4042 From nigel@algor.co.uk.
4043 * ser-go32.c (dos_close): Don't crash if scb null.
4044 (dos_sendbreak): New function.
4045 (dos_ops): Point to dos_sendbreak.
4046 (dos_info): Calculate COM number correctly.
4048 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4050 * xcoffread.c (process_xcoff_symbol): Use new variables
4051 func_symbol_type and var_symbol_type as type of functions and
4052 variables which don't have any stabs associated with them.
4053 Reindent most of function.
4054 (_initialize_xcoffread): Initialize *_symbol_type.
4056 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
4057 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
4058 them (this part commented out as I didn't quite get it to work).
4059 (cs_to_section, find_targ_sec): New functions, to support above code.
4060 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
4063 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
4064 start-sanitize-gdbtk
4065 * gdbtk.tcl (create_file_win): Disable old popup menu for source
4068 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
4069 downloads to SPARClite demo boards.
4071 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4073 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
4074 no hope of working as is for a long time (in particular, shebs' 27
4075 Jan 95 change confuses the issue further--target_read_memory and
4076 xfer_core_file do *not* do the same thing in this context).
4079 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4081 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
4082 procedure linkage table symbols, it is no longer set due to the
4083 Jan 6 BFD change in bfd/elfcode.h.
4085 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
4087 * top.c (use_windows): Clarify comments.
4089 * convex-tdep.c (xfer_core_file): Comment out.
4090 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
4091 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
4092 references to target_read_memory.
4093 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
4095 * corelow.c (core_open, core_detach): Make static.
4097 * arm-tdep.c: Make it compile.
4098 (exec_file_command, xfer_core_file): Comment out.
4099 (arm_print_insn): Remove, now in libopcodes.
4100 (skip_prologue): Comment out most of body.
4101 (arm_frame_find_saved_regs): Move here from tm-arm.h.
4102 (_initialize_arm_tdep): Set tm_print_insn.
4103 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
4104 (XFER_CORE_FILE): Remove.
4105 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
4107 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4109 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
4111 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4113 * symtab.c (find_pc_line): When subtracting one to get a line
4114 number, make sure not to end up with zero.
4116 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
4117 problems with those changes were (a) the file didn't compile, (b)
4118 they changed memset to bzero--memset is correct, (c) they took out
4119 code to deal with boards lacking floating point, (d) who knows
4120 what I didn't discover in a quick read.
4122 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
4124 * sparcl-tdep.c: Clean up formatting and indentation.
4126 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
4128 * remote-hms.c (hms_ops): Change ref of hr_load_image
4130 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
4131 dcache_poke, dcache_init): Deleted.
4132 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
4133 Use dcache routines provided by remote-util.h
4135 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
4137 * configure.in: Add support for powerpc-*-eabi.
4139 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
4142 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4144 * language.h (struct language_defn): New field c_style_arrays.
4145 * language.c (unknown_language_defn, auto_language_defn,
4146 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
4147 asm_language_defn): Set c_style_arrays to true.
4148 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
4149 f-lang.c (f_language_defn): Set c_style_arrays to false.
4150 * valops.c (value_string): If c_style_array is not set,
4151 allocate string in gdb (not inferior) using allocate_value.
4153 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
4154 Only call value_coerce_array if current_language->c_style_arrays.
4155 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
4157 * valops.c (chill_varying_type): New predicate.
4158 * valops.c (value_cast): Support assigning a fixed string or array
4159 to a variable string/array structure.
4161 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
4162 Check index>=lowerbound, and then add lowerbound to index here,
4163 instead of in caller. Generalize to arbitrary lval_types.
4164 (value_subscript): Use enhanced value_subscripted_rvalue if
4165 c_style_arrays is false (and index is in range).
4167 start-sanitize-gdbtk
4168 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
4170 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
4172 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
4173 popping up expression window for the first time.
4176 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4178 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
4179 TYPE_LENGTH is length in bytes, not bits.
4181 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4183 * infrun.c (proceed): Flush stdout before resuming inferior.
4184 * infcmd.c (step_1), annotate.c (annotate_starting):
4185 Don't bother to flush here.
4187 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
4189 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
4190 by an ill-advised global search and replace.
4192 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
4194 * gdbtk.tcl (create_registers_window): Work around a radiobutton
4195 widget bug to make Options|Natural button work.
4197 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
4198 g++ caused by out-of-order pc's.
4199 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
4202 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
4204 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
4207 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
4209 Add support for Chill bitstring literals (e.h. H'FF00').
4210 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
4211 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
4212 just print B'<unimlemented>'.
4213 * gdbtypes.c (create_set_type): Fix bug in length calculation.
4214 * valops.c, value.h (value_bitstring): New function.
4215 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
4217 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
4218 check that return type is non-void, and print in proper Chill syntax.
4220 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4222 * Makefile.in: Remove references to remote-mon.c.
4223 * remote-mon.c: remove. Replaced by rom68k-rom.c.
4224 * rom68k-rom.c: Support for Rom68k monitor.
4226 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4228 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
4229 gcc/ch/runtime not chillrt, since that is where the chill runtime
4232 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
4234 * remote-hms.c (hms_load): Delete.
4235 (target_ops): Use hr_load_image.
4237 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
4238 Define memory_insert/remove_breakpoint.
4239 * xm-go32.h: Remove redundant SIGs.
4241 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
4243 * ser-go32.c: Rewritten by nigel@algor.co.uk.
4245 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
4247 * expression.h (OP_LABELED): New operator, for Chill
4248 labeled structre tuples.
4249 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
4250 New non-terminals, to handle labeled structure tuples.
4251 (tuple): Re-define using tuple_elements.
4252 * eval.c (evaluate_labeled_field_init): New function, to handle
4253 initialization of structure fields, possibly using OP_LABELED.
4254 (evaluate_subexp): Use it.
4255 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
4256 for Chill. Handled OP_LABELED.
4257 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
4259 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
4260 * valarith.c (value_bit_index): Just treat bitstring as represented
4261 by an array of bytes. Alignment is handled by compiler.
4263 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
4265 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
4266 * sh-tdep.c (gdb_print_insn_sh): Ditto.
4268 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
4270 * remote-os9k.c (rombug_open): Fix a bug in exception handling
4272 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
4275 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4277 * parse.c (_initialize_parse): Improve wording of names of
4280 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4282 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
4283 (mips_fpu): Change type to enum mips_fpu_type.
4284 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
4285 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
4287 (mips_fpu_string): New static variable.
4288 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
4289 (mips_pop_frame): Likewise.
4290 (mips_extract_return_value): Likewise.
4291 (mips_store_return_value): Likewise.
4292 (mips_set_fpu_command): New static function.
4293 (mips_show_fpu_command): New static function.
4294 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
4296 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4298 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
4300 * parse.c (write_exp_msymbol): Use new variables
4301 msym_*_symbol_type as type of msymbol expression.
4302 (_initialize_parse): Initialize them.
4304 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4306 General cleanup and simplication of disassembler interface.
4307 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
4308 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
4309 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
4310 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
4311 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
4312 had been -pinsn.c files.
4313 * Makefile.in (ALLDEPFILES): Remove removed files.
4314 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
4315 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
4316 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
4317 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
4318 Remove compile actions.
4319 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
4320 vax-tdep.o: Add compile actions.
4321 * defs.h (tm_print_insn): New global.
4322 * a29k-tdep.c (gdb_print_insn_a29k): New function.
4323 (_initialize_a29k_tdep): Rename from _initialize_29k,
4325 * alpha-tdep.c (print_insn): Remove.
4326 (_initialize_alpha_tdep): Set tm_print_insn.
4327 * arm-tdep.c (arm_print_insn): New function, was print_insn
4329 * convex-tdep.c (convex_print_insn): New function, was print_insn
4331 * h8300-tdep.c (print_insn): Remove.
4332 (gdb_print_insn_h8300): New function.
4333 (_initialize_h8300_tdep): New function.
4334 * h8500-tdep.c (print_insn): Remove.
4335 (_initialize_h8500_tdep): New function.
4336 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
4337 * i386-tdep.c (_initialize_i386_tdep): New function.
4338 * i960-tdep.c (mem, next_insn): New functions, were in
4340 (_initialize_i960_tdep): Set tm_print_insn.
4341 * m68k-tdep.c (_initialize_m68k_tdep): New function.
4342 * m88k-tdep.c (_initialize_m88k_tdep): New function.
4343 * mips-tdep.c (gdb_print_insn_mips): New function.
4344 (_initialize_mips_tdep): Set tm_print_insn.
4345 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
4347 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
4348 * sh-tdep.c (print_insn): Remove.
4349 (gdb_print_insn_sh): New function.
4350 (_initialize_sh_tdep): Set tm_print_insn.
4351 * sparc-tdep.c (_initialize_sparc_tdep): New function.
4352 * w65-tdep.c (print_insn): Remove.
4353 (_initialize_w65_tdep): New function.
4354 * z8k-tdep.c (print_insn): Remove.
4355 (gdb_print_insn_z8k): New function.
4356 (_initialize_z8k_tdep): Set tm_print_insn.
4357 * printcmd.c (print_insn): New function, generic disassembler.
4358 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
4360 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4362 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
4363 and config/a29k/vx29k.mt.
4364 * configure.in: add new configuration a29k-*-vxworks.
4365 * remote-vx29k.c: new file merged from WRS.
4366 * remote-vx.c: merge changes from WRS.
4367 * config/a29k/vx29k.mt: new file for new configuration.
4368 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
4370 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
4372 * breakpoint.h (disable_breakpoint, enable_breakpoint):
4374 (enum bpdisp): Change name of 'delete' member to 'del'.
4375 (struct bpstat): Changed name to 'bpstats'.
4376 * breakpoint.c (disable_breakpoint, enable_breakpoint,
4377 breakpoint_chain): Made globally visible.
4378 (bpstat_stop_status): Use new name for bpstat.
4379 (break_command_1, watch_command_1, catch_command_1,
4380 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
4381 instead of 'delete'.
4382 (set_breakpoint_sal): New function.
4383 * defs.h (registers_changed_hook): New declaration.
4384 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
4385 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
4386 * main.c (main): Don't scan options when in WIN32 and exit
4387 without entering main loop.
4388 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
4389 * symtab.h (struct symbol, struct partial_symbol): Changed name of
4390 member 'class' to 'aclass'.
4391 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
4392 * top.c (registers_changed_hook): New definition.
4393 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
4394 in same way as __GO32__.
4395 * value.h (c_typedef_print): Rename 'new' argument.
4397 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
4398 * configure.in: Suppprt for w65,
4401 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4403 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
4404 not stop_pc, to proceed.
4406 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
4408 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4410 * infcmd.c (signal_command): Accept "signal 0"; the change to not
4411 accept it was accidental. "handle 0" and "info signal 0" remain
4414 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
4416 * Makefile.in (all): Don't make libgdb-files.
4417 (libgdb): New action, makes libgdb-files.
4419 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
4421 * stabsread.c (read_enum_type): When pending enum symbols are
4422 put into the enum type, they must be inserted in "backwards
4423 order, in case we've overflowed a struct pending buffer.
4425 start-sanitize-gdbtk
4426 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
4428 * gdbtk.c, gdbtk.tcl: Update/add copyright.
4429 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
4430 including dismiss button, and better error handling.
4431 * (create_command_win): Bind button 2 to retrieve selection.
4434 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4436 * README: Add note about SPARCworks cc release 3.0 and higher.
4438 Add procfs support for Alpha OSF/1-2.x.
4439 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
4440 OSF/1 native support.
4441 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
4442 (MUNCH_DEFINE): Removed.
4443 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
4445 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
4446 release 2.x and higher, else alpha-osf1.mh, as the procfs support
4447 in release 1.x is incomplete.
4448 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
4449 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
4450 fill_fpgregset): New routines for procfs support.
4451 * inftarg.c (_initialize_inftarg): Don't add ptrace support
4452 if we have an optional procfs and /proc is accessible.
4453 * procfs.c: Include sys/fault.h and sys/syscall.h before
4454 including sys/procfs.h.
4455 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
4456 is defined, additionally perform a PIOCSSIG to really terminate
4458 (create_procinfo): Always return a result.
4459 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
4460 PROCFS_DONT_TRACE_IFAULT is defined.
4461 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
4462 argument to startup_inferior if it is defined.
4463 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
4464 of tracing exits from exec system calls. Needed for the user level
4465 loader under Alpha OSF/1.
4466 (do_detach): Clear any pending signal if we want to detach from
4467 a process without a signal.
4468 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
4469 don't issue a PIOCSSIG if pr_cursig already contains the signal we
4471 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
4472 pending signals are numbered from 1 instead of 0.
4473 (info_proc_mappings): Increase size of output format for addresses
4474 if BFD_HOST_64_BIT is defined.
4475 (procfs_stop): Renamed from child_stop.
4476 (_initialize_procfs): Don't add procfs support if we have an
4477 optional procfs and /proc is not accessible.
4479 start-sanitize-gdbtk
4480 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
4482 * gdbtk.tcl: Add button to control mixed source disassembly.
4483 Use text widgets in expr window. The give me more control over
4485 Add auto-updating of exprs in expression window.
4486 Handle expressions out of scope a bit better.
4487 Make selected window pop up to the top when invoked via the
4489 Make copyright message have raised relief.
4491 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
4495 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4497 * array-rom.c: Add support for most commands.
4499 * monitor.c: Add GDB remote protocol for the hybrid environment on
4502 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
4504 * command.c (show_user_1): Use print_command_line to show a user
4505 defined command (including control structures).
4507 * top.c (init_main): Change documentation for user defined
4508 commands to indicate they may accept up to ten arguments.
4510 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4512 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
4513 `move $s8, $sp' instruction.
4515 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4517 * target.c, target.h (target_signal_from_command): New function.
4518 * infrun.c (handle_command, signals_info), infcmd.c
4519 (signal_command): Use it.
4520 * infrun.c, infcmd.c: Update docstrings for these commands.
4522 * target.h (enum target_signal), target.c (signals), target.c
4523 (target_signal_from_host, target_signal_to_host): Add
4524 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
4525 * config/tm-lynx.h: Define signal numbers for realtime events.
4527 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4529 * dbxread.c (process_one_symbol): Handle N_FUN symbols
4530 for Sun acc 3.0 under SunOS4.
4532 Changes to improve handling of runtime common symbols
4534 * minsyms.c (get_symbol_leading_char): New routine to determine
4535 the leading symbol character for an objfile.
4536 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
4538 * objfiles.h (rt_common_objfile): New global, points to objfile
4539 containing the runtime common minimal symbols.
4540 * objfiles.c (free_objfile): Mark rt_common_objfile as
4541 unallocated before freeing it.
4542 * solib.c (allocate_rt_common_objfile): New routine to allocate
4543 an objfile for the runtime common minimal symbols.
4544 (solib_add_common_symbols): Allocate an objfile for the runtime
4545 common symbols if necessary and put common symbols into it.
4546 Clean up code and comments.
4547 (solib_add, special_symbol_handling): Cleanup comments regarding
4548 runtime common symbols.
4549 * stabsread.c (scan_file_globals_1): New routine, contains
4550 old scan_file_globals code. Checks if there are any unresolved
4551 global symbols before starting the expensive minimal symbol table
4553 (scan_file_globals): Now calls scan_file_globals_1 for the passed
4554 objfile and eventually for the runtime common objfile. Complains
4555 about any unresolved global symbols and removes them from the
4556 global symbol chain to avoid dangling pointers into the symbol
4557 table if the symbol table is reread.
4559 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
4561 * Makefile.in (install_only uninstall): Indent for clarity.
4563 * core.c (dis_asm_read_memory): Add call to
4564 dis_asm_read_memory_hook to provide alternate way for disassembler
4567 * defs.h: Protect from multiple inclusion. Add decl for
4568 dis_asm_read_memory_hook.
4570 * top.c: Make window startup be the default.
4571 * Add dis_asm_read_memory_hook.
4573 start-sanitize-gdbtk
4574 * gdbtk.c (finish_saving_output): Don't do anything if not saving
4576 * (breakpoint_notify): Don't send null filename to tcl.
4577 * (gdb_eval): New tcl command to eval an expression.
4578 * (gdb_disassemble): New tcl command to do disassembly. This
4579 allows tcl code to choose between exec file and target memeory,
4580 and can also do mixed source and assembly.
4581 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
4582 that more of the environment is set up. Also, create link between
4583 gdb and tcl vars disassemble{-_}from{-_}exec.
4585 * gdbtk.tcl: New expression window support.
4586 * Make assembly window be 80 columns wide.
4587 * Use new disassembly method. Add menu items to select
4588 disassembly from exec file or target.
4589 * Change View menubar item to Options.
4591 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
4592 since they don't exist yet.
4594 * Pop up a copyright window on startup.
4597 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
4599 * stabsread.c (define_symbol): Handle `a' symbol type used for
4600 reference parameter passed in a register.
4602 start-sanitize-gdbtk
4603 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
4605 * gdbtk.tcl (build_framework): Add standard commands menu, more
4606 windows to standard windows menu.
4607 (not_implemented_yet): Clarify message.
4610 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4612 * defs.h: move include tm.h up, so that the type LONGEST can
4613 also based on the target requirement to determine. In this case
4616 * remote-os9k.c (rombug_open): catch exception e in rombug.
4617 * remote-os9k.c (rombug_wait): print message before register display
4620 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4622 * top.c (locate_arg): Call strchr not index.
4624 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
4626 * ch-exp.y (literal): Recognize NULL.
4627 (tuple): Parse simple unlabelled tuples.
4628 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
4629 evaluate brace-initializer-expressions depending on context.
4630 (evaluate_subexp case UNOP_CAST): Pass the target type as
4631 expected type when evaluating the expression.
4633 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
4634 BOOL from TYPE_NAME.
4635 * ch-valprint.c (chill_print_type_scalar): New function, to handle
4636 TYPE_CODE_RANGE better than print_type_scalar does.
4637 (chill_val_print_array_elements): Use above new function.
4639 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
4641 * remote-udi.c (udi_load): Tell symbol_file_add that the
4642 program being loaded is the main program.
4644 For older changes see ChangeLog-94
4650 version-control: never