1 Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com>
3 * config/i386/tm-i386.h: New file containing generic i*86 target
5 (TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
6 (IEEE_FLOAT): Moved here from tm-i386v.h.
7 (START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
8 (FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
9 (SKIP_PROLOGUE): Moved here from tm-i386v.h.
10 (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
11 (INNER_THAN): Moved here from tm-i386v.h.
12 (BREAKPOINT): Moved here from tm-i386v.h.
13 (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
14 (ABOUT_TO_RETURN): Moved here from tm-i386v.h.
15 (REGISTER_SIZE): Moved here from tm-i386v.h.
16 (NUM_REGS): Moved here from tm-i386v.h.
17 (REGISTER_NAMES): Moved here from tm-i386v.h.
18 (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
19 (FP_REGNUM): Moved here from tm-i386v.h.
20 (SP_REGNUM): Moved here from tm-i386v.h.
21 (PC_REGNUM): Moved here from tm-i386v.h.
22 (PS_REGNUM): Moved here from tm-i386v.h.
23 (FP0_REGNUM): Moved here from tm-i386aix.h.
24 (FPC_REGNUM): Moved here from tm-sun386.h.
25 (REGISTER_BYTES): Moved here from tm-i386aix.h.
26 (REGISTER_BYTE): Moved here from tm-i386aix.h.
27 (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
28 (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
29 (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
30 (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
31 (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
32 (STORE_RETURN_VALUE): Moved here from tm-i386aix.h.
33 (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
34 (STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
35 (FRAME_CHAIN): Moved here from tm-i386v4.h.
36 (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
37 (FRAME_SAVED_PC): Moved here from tm-i386os9k.h
38 (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
39 (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
40 (FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
41 (FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
42 (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
43 (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
44 (POP_FRAME): Moved here from tm-i386v.h.
45 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
46 CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
48 (print_387_control_word, print_387_status_word): Declare prototypes.
49 (struct frame_info, struct frame_saved_regs): Forward decls for
51 (SP_ARG0): Moved here from tm-i386v.h.
53 * config/i386/tm-i386v.h:
54 (i386/tm-i386.h): Include.
55 (TARGET_BYTE_ORDER): Remove.
57 (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
58 (FUNCTION_START_OFFSET): Remove.
59 (SKIP_PROLOGUE): Remove.
60 (i386_skip_prologue): Remove prototype.
61 (SAVED_PC_AFTER_CALL): Remove.
64 (DECR_PC_AFTER_BREAK): Remove.
65 (ABOUT_TO_RETURN): Remove.
66 (REGISTER_SIZE): Remove.
67 (NUM_REGS): Undef before redefine to 16 (no FP support).
68 (REGISTER_NAMES): Undef before redefine.
69 (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
70 (REGISTER_BYTES): Undef before redefine.
71 (REGISTER_BYTE): Undef before redefine.
72 (REGISTER_RAW_SIZE): Undef before redefine.
73 (REGISTER_VIRTUAL_SIZE): Undef before redefine.
74 (MAX_REGISTER_RAW_SIZE): Undef before redefine.
75 (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
76 (REGISTER_VIRTUAL_TYPE): Undef before redefine.
77 (STORE_STRUCT_RETURN): Undef before redefine.
78 (EXTRACT_RETURN_VALUE): Undef before redefine.
79 (STORE_RETURN_VALUE): Undef before redefine.
80 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
81 (FRAME_CHAIN): Undef before redefine.
82 (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
83 (FRAME_SAVED_PC): Undef before redefine.
84 (FRAME_ARGS_ADDRESS): Remove.
85 (FRAME_LOCALS_ADDRESS): Remove.
86 (FRAME_NUM_ARGS): Undef before redefine.
87 (FRAME_ARGS_SKIP): Remove.
88 (FRAME_FIND_SAVED_REGS): Remove.
89 (PUSH_DUMMY_FRAME): Remove.
92 (CALL_DUMMY_LENGTH): Remove.
93 (CALL_DUMMY_START_OFFSET): Remove.
94 (CALL_DUMMY_BREAKPOINT_OFFSET): Remove
95 (FIX_CALL_DUMMY): Remove.
96 (print_387_control_word): Remove.
97 (print_387_status_word): Remove.
100 * config/i386/tm-symmetry.h:
101 (TM_SYMMETRY_H): Enclose file in test for define & define if needed.
102 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
103 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
104 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
105 or tm-i386v.h, #undef, and #define to 0.
106 (MAX_REGISTER_RAW_SIZE): Remove.
107 (FRAME_CHAIN): Remove.
108 (FRAMELESS_FUNCTION_INVOCATION): Remove.
109 (FRAME_SAVED_PC): Remove.
110 (print_387_control_word, print_387_status_word): Remove prototypes.
112 * config/i386/tm-ptx.h:
113 (TM_PTX_H): Enclose file in test for define & define if needed.
114 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
115 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
116 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
117 or tm-i386v.h, #undef, and #define to 0.
118 (SDB_REG_TO_REGNUM): Remove obsolete commented out define.
119 (print_387_control_word, print_387_status_word): Remove prototypes.
121 * config/i386/tm-linux.h:
122 (TM_LINUX_H): Enclose file in test for define & define if needed.
123 (i386/tm-i386.h): Include instead of tm-i386v.h.
124 (START_INFERIOR_TRAPS_EXPECTED): Remove.
126 * config/i386/tm-i386v4.h:
127 (TM_I386V4_H): Enclose file in test for define & define if needed.
128 (i386/tm-i386.h): Include instead of tm-i386v.h.
129 (START_INFERIOR_TRAPS_EXPECTED): Remove.
130 (FRAME_CHAIN): Moved to tm-i386.h.
131 (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
132 (FRAME_SAVED_PC): Remove.
133 (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc.
134 (FRAME_NUM_ARGS): Remove.
136 * config/i386/tm-i386os9k.h:
137 (TM_I386OS9K_H): Enclose file in test for define & define if needed.
138 (i386/tm-i386.h): Include instead of tm-i386v.h.
139 (START_INFERIOR_TRAPS_EXPECTED): Remove.
140 (NUM_REGS): Undefine before redefining.
141 (FRAME_CHAIN): Remove.
142 (FRAMELESS_FUNCTION_INVOCATION): Remove.
143 (FRAME_SAVED_PC): Move to tm-i386.h.
145 * config/i386/tm-i386nw.h:
146 (TM_I386NW_H): Enclose file in test for define & define if needed.
147 (i386/tm-i386.h): Include instead of tm-i386v.h.
148 (START_INFERIOR_TRAPS_EXPECTED): Remove.
150 * config/i386/tm-i386bsd.h:
151 (TM_I386BSD_H): Enclose file in test for define & define if needed.
152 (i386/tm-i386.h): Include instead of tm-i386v.h.
153 (START_INFERIOR_TRAPS_EXPECTED): Remove.
154 (FRAMELESS_FUNCTION_INVOCATION): Remove.
155 (FRAME_SAVED_PC): Remove.
157 * config/i386/tm-i386aix.h:
158 (i386/tm-i386.h): Include instead of tm-i386v.h.
159 (START_INFERIOR_TRAPS_EXPECTED): Remove.
164 (FP0_REGNUM): Moved to tm-i386.h.
166 (REGISTER_NAMES): Remove.
167 (REGISTER_BYTES): Moved to tm-i386.h.
168 (REGISTER_BYTE): Moved to tm-i386.h.
169 (REGISTER_RAW_SIZE): Moved to tm-i386.h.
170 (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
171 (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
172 (REGISTER_VIRTUAL_TYPE): Removed.
173 (EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
174 (STORE_RETURN_VALUE): Moved to tm-i386.h.
176 * config/i386/tm-sun386.h:
177 (TM_SUN386_H): Enclose file in test for define & define if needed.
178 (i386/tm-i386.h): Include.
179 (TARGET_BYTE_ORDER): Remove.
180 (FUNCTION_START_OFFSET): Remove.
181 (SKIP_PROLOGUE): Remove.
182 (SAVED_PC_AFTER_CALL): Remove.
183 (INNER_THAN): Remove.
184 (BREAKPOINT): Remove.
185 (DECR_PC_AFTER_BREAK): Remove.
186 (ABOUT_TO_RETURN): Remove.
187 (REGISTER_SIZE): Remove.
188 (NUM_REGS): Undefine before defining.
189 (REGISTER_NAMES): Undefine before redefining.
190 (REGISTER_BYTES): Undefine before redefining.
191 (REGISTER_BYTE): Undefine before defining.
192 (FP_REGNUM): Undefine before defining.
193 (PC_REGNUM): Undefine before defining.
194 (FPC_REGNUM): Undefine before defining.
195 (REGISTER_RAW_SIZE): Undefine before defining.
196 (FRAME_CHAIN): Undefine before defining.
197 (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
198 (FRAME_SAVED_PC): Undefine before defining.
199 (FRAME_NUM_ARGS): Moved to tm-i386.h.
200 (MAX_REGISTER_RAW_SIZE): Remove.
201 (MAX_REGISTER_VIRTUAL_SIZE): Remove.
202 (STORE_STRUCT_RETURN): Remove.
203 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
204 (FRAME_ARGS_ADDRESS): Remove.
205 (FRAME_LOCALS_ADDRESS): Remove.
206 (FRAME_NUM_ARGS): Undefine before defining.
207 (FRAME_ARGS_SKIP): Remove.
208 (FRAME_FIND_SAVED_REGS): Remove.
209 (PUSH_DUMMY_FRAME): Remove.
211 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
212 (struct frame_info, struct frame_saved_regs): Remove forward decls
215 * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
217 * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
220 * i386-tdep.c (i386_extract_return_value): Make function visible
221 for all i386 targets, but only assume floating point values returned
222 in floating point registers for I386_AIX_TARGET.
224 * i386v-nat.c (i386_register_u_addr): Enable code to locate
225 floating point regs in user struct.
227 Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com>
229 * breakpoint.c (breakpoint_re_set): Fix typo in comment.
230 * symtab.c (in_prologue): Document func_start and when it is zero
231 don't call SKIP_PROLOGUE (which typically leads unconditionally to
232 an error when we try to access a prologue at address 0).
234 Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com>
236 * elfread.c: Include elf-bfd.h rather than libelf.h.
238 Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
240 * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
242 Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com>
244 * monitor.c: Include gnu-regex.h rather than system regex.h.
246 Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
248 * defs.h: Test on name __WIN32__ rather than WIN32.
249 * inflow.c (new_tty): Likewise
250 * terminal.h: Likewise.
251 * utils.c (initialize_utils): Likewise.
252 * win32-nat.c (child_create_inferiror): Print error code when failing.
253 * config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
255 Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
257 * symtab.h (enum address_class): Add LOC_UNRESOLVED for
258 a location whose address has to be resolved via the minimal
260 * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
261 read_var_value), printcmd.c (address_info),
262 symmisc.c (print_symbol, print_partial_symbol): Handle
264 * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC
265 symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
266 kludge, global common symbols are now handled by LOC_UNRESOLVED.
267 (scan_file_globals_1): Move code back to scan_file_globals,
270 Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com)
272 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
273 around calls to create_longjmp_breakpoint. Why install the
274 breakpoints if we can't find the longjmp target?
275 * infrun.c (wait_for_inferior): Cleanup comments near call test.
276 * remote-mips.c: Fixed a bunch of prototypes to avoid char/int
277 complaint from picky compilers. Add comment to mips_expect.
278 Replace all instances of sr_get_debug with remote_debug.
279 * (mips_readchar): Don't jam init string to monitor.
280 mips_initialize() handles that.
281 * (mips_receive_header): Print better message when we get too
283 * (mips_request): Allow caller to pass in buff to allow them to
284 analyze the returned message.
285 * (mips_initialize): Re-do initialization to try sending a BREAK,
286 a ^C, and then a download escape sequence. Cleanup protocol
287 startup. Eliminate sleeps. Clear breakpoints (if using monitor
288 breakpoints). Re-init frame.
289 * (mips_detach): Close down target.
291 * (mips_resume): Pass signal down to target.
292 * (mips_create_inferior): Start target with TARGET_SIGNAL_PWR.
294 * (mips_wait): Handle return status with registers, or breakpoint stuff.
295 * (mips_kill): Add ^C handling.
296 * (mips_insert_breakpoint mips_remove_breakpoint): Call new
297 breakpoint stuff if enabled.
298 * (calculate_mask remote_mips_set_watchpoint
299 remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
300 Hardware watchpoint/breakpoint stuff.
301 * (common_breakpoint): Common code for new monitor breakpoint commands.
302 * (mips_load): Don't use `prompt'. It's a global variable.
303 * top.c (dont_repeat_command): New command for use in
304 user-defined commands to suppress auto-repeat (by hittin return key).
306 * utils.c (request_quit): Call target_kill here. Good idea.
307 Needs a better implementation.
309 * valops.c: Add start of auto function-call abandonment capability.
312 * c-exp.y: Add code (currently disabled) to handle GM dynamic
313 structures (it conflicts with @!).
314 * eval.c (evaluate_subexp_standard): ditto.
315 * expprint.c (print_subexp dump_expression): ditto.
316 * expression.h (enum exp_opcode): ditto.
317 * parse.c (length_of_subexp): ditto.
318 * configure, configure.in: Add mip*-*-magic* target.
319 * magic.c magic.h: Special routines to handle GM stuff (like
320 stepping through dispatcher).
321 * config/mips/tm-magic.h config/mips/magic.mt: New files for
322 magic target support.
325 Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
327 * mpw-config.in: Add support for PowerMac host, add beginnings
329 * mpw-make.sed: Disable subdir recursion, edit out useless rule.
330 * mac-xdep.c (Values.h): Don't include.
331 (GestaltEqu.h): Include Gestalt.h instead.
332 (do_mouse_down): Comment out control tracking, needs to be
333 updated to use UPP before will work on PowerMac.
334 * config/xm-mpw.h: New file, all-Mac host support.
335 * config/m68k/xm-mpw.h: Move most definitions into generic Mac
337 * config/powerpc/xm-mpw.h: New file, PowerMac host support.
339 Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
341 * regex.h: Renamed to gnu-regex.h.
342 * regex.c: Renamed to gnu-regex.c.
343 * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
344 (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
345 (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
346 (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
348 * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
349 Include "gnu-regex.h" instead of "regex.h".
350 * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
351 avoid conflicts with symtab.h.
353 Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
355 * config/pa/hppahpux.mh: Remove hardcoding of X locations.
356 * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
357 * configure.in: Link X statically on Solaris, SunOS and HPUX.
359 Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
361 * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
362 with the obvious extension.
363 (monitor_read_memory_single): Use regexp for getmem.resp_delim
364 because of parsing ambiguities caused by certain monitors.
365 (monitor_read_memory): Use new regexp stuff to parse
367 * monitor.h (struct memrw_cmd->resp_delim): Document this as a
369 * sh3-rom.c: Finish off table. Use new regexp capability for
372 * infrun.c (wait_for_inferior): Disable questionable code near
373 the step range test. Replace call detection test with much
374 simpler (and more efficient) test that doesn't require prologue
375 examination (as often).
376 * symtab.c symtab.h (in_prologue): New function that indicates
377 whether or not we are in a function prologue. This uses the
378 symbol table, and then falls back to prologue examination if that
379 fails. It's much more efficient for remote debugging because it
380 avoids examining memory, which is very slow. This is used in
381 wait_for_inferior to determine if we've made a function call that
382 needs to be skipped over (for next/nexti).
383 * mips-tdep.c (after_prologue): New function, returns the PC
384 after the prologue. Uses PDRs and the symbol table.
385 (mips_find_saved_regs): Use in_prologue() to avoid costly
386 prologue examination if possible.
387 (mips_skip_prologue): Use after_prologue() if possible to avoid
388 costly prologue examination.
390 Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
392 * configure.in (configdirs): Added support for the VR4300 default
393 builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
395 * configure: Regenerated.
397 * remote-mips.c (mips_load): Updated the prompt spotting code to
398 make use of the TARGET_MONITOR_PROMPT manifest.
400 Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
402 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
403 Do not set saved registers from heuristics for a sigtramp frame.
405 * dwarfread.c (enum_type): Determine signedness of enum type
408 * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
410 * rs6000-nat.c (xcoff_relocate_core): Fix typo.
412 * valops.c (value_repeat): Fix length of memory transfer to
413 match recent allocate_repeat_value change.
415 Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
417 * gdbtypes.c (get_discrete_bounds): Fix typo.
419 Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
421 * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
422 * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
423 Remove default definitions.
425 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
426 (MMALLOC_SRC): Define.
427 (MMALLOC_CFLAGS): Use.
428 (ser-mac.o): Add rule.
429 * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
430 with SEEK_SET in all calls to bfd_seek.
431 * scm-tags.h (scm_tags): Remove excess comma.
433 * mpw-config.in: Adapt to work with autoconf'ed configury;
434 build config.h, add empty definitions to mk.tmp.
435 (powerpc-apple-macos): Make it work.
436 * mpw-make.sed: New file, sed commands to translate Unix makefile
438 * mpw-make.in: Remove.
439 * mac-gdb.r: New file, was macgdb.r, renamed for consistency
440 with other tools, now includes cfrg resource.
442 * config/m68k/xm-mpw.h: Remove most of contents, replace with
443 include of include/mpw/mpw.h.
445 Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
447 * hppa-tdep.c (frame_chain): Fix more obscure problems caused
448 by system calls that core dump processes without saving all
451 * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
452 * config/pa/hppapro.mt (XDEPFILES): Likewise.
454 Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
459 Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
461 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
463 (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
465 (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
466 (FPUL_REGNUM, FP0_REGNUM): New macros.
469 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
471 * remote-mips.c: Add support for speedy (about 10x faster)
474 * remote-array.c: Move baud_rate initialization from
475 _initialize_array to array_open. It was forcing the baud rate of
476 all targets to be 4800 baud! Seems like I've fixed this before...
477 * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
478 has *nothing* to do with IDT!!!
480 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
483 * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
485 * monitor.c: Cleanup regexp compilation stuff to make it easier
486 to use several regexps.
487 * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
488 * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
491 * sparcl-tdep.c: Cleanup serial error handling.
493 Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
495 * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
497 Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
499 * dcache.c: Change default value of remotecache to off. It just
500 screws up too many targets.
501 * sparcl-stub.c: Add prototypes to many forward decls.
502 * Create private copies of strlen, strcpy, and memcpy to prevent
503 chaos when user steps into them.
504 * (trap_low handle_exception): Clean up DSU support code
505 (hardware breakpoints). Move lots of stuff from asm-land to
506 C-land (make it much easier to #ifdef if necessary). Also, use
507 trap 255 to get into break mode instead of doing a DSU register
508 write, which may trash the register.
509 * (putpacket): Don't check return value of putDebugChar. It
512 Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
514 * remote-sim.h: Always include callback.h.
515 (sim_set_callbacks): New declaration.
517 Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
519 * somsolib.c (som_solib_add): Just give a warning if a file
520 mentioned in the dld_list can't be found.
521 * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
522 the PC from the PC queues rather than %r31.
524 Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
526 * corelow.c (core_open): Don't update the to_sections and
527 to_sections_end fields in core_ops here. It's too late.
528 * irix5-nat.c (solib_add): Update the to_sections and
529 to_sections_end fields in core_ops here if needed.
530 * osfsolib.c (solib_add): Likewise.
531 * rs6000-nat.c (xcoff_relocate_core): Likewise.
532 * solib.c (solib_add): Likewise.
533 * somsolib.c (solib_add): Likewise.
535 Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
537 * Makefile.in (VERSION): Bump version to 4.15.1
539 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
541 * Makefile.in (VERSION): Version 4.15 released.
542 * README: Updated for version 4.15.
543 * README.GDBTK: Updated for version 4.15
544 * NEWS: Updated for 4.15 release.
546 Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
548 * configure.in: Add AC_PROG_YACC
549 * configure: Regenerate
550 * Makefile.in (BISON): Remove macro definition.
551 (YACC): Set from autoconfig.
552 (FLAGS_TO_PASS): Remove BISON.
553 (TARGET_FLAGS_TO_PASS): Remove BISON.
555 Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
557 * win32-nat.c (child_create_inferior): Pass argv correctly.
558 * Makefile.in (win32-nat.o): Add dependencies.
560 Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
562 * NEWS: Add information about win32 and arm code.
563 * win32-nat.c: Renamed from win32.c.
564 * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
565 * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
566 * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
567 * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
568 * configure.in (i[345]86-*-win32): Updated to cope with filename
570 * configure: Regenerated.
572 Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
574 * ch-exp.y (yylex): Also look for '$' following '$'.
576 Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
578 * ch-exp.y (yylex): Fix typo.
580 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
582 * remote-sim.c (gdbsim_open): Put callback initializations here.
583 (_initalize_remote_sim): Not here.
585 Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
587 * top.c (execute_control_command): Use 0/1 instead of BFD's
590 Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
592 * sparcl-stub.c: Include sparclite.h to get access to register
594 * (trap_low): Save and restore FP regs if necessary. Also, clean
595 up save and restore of debug unit regs.
596 * (hard_trap_info): Add more architecturally defined traps.
597 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
598 * (get_in_break_mode): Clean up. Get rid of calls to
599 set_hw_breakpoint_trap(). Also, use write_asi macro.
600 * (handle_exception): Clean up `g' and `G' commands. Add `P'
602 * (hw_breakpoint): Why was this here!? It's gone now...
604 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
606 * callback.c (fdbad): Fix typo in comment.
607 (os_close, os_isatty, os_lseek, os_read, os_write): Use if
608 statements rather than || to get correct return value.
609 (os_write_stdout): Pass missing first argument to os_write.
610 * remote-sim.c: Include callback.h.
611 (_initialize_remote_sim): Call sim_set_callbacks and then
612 initialize the callbacks.
614 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
616 * values.c (allocate_repeat_value): Allocate an array type, and
617 a value of that type; use that instead of setting VALUE_REPEATED.
618 * value.h (struct value): Remove fields repetitions and repeated.
619 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
620 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
621 value.h, values.c: Simplify, since now VALUE_REPEATED is never
623 * valprint.c (value_print_array_elemen): Removed never-used
626 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
628 * parse.c (write_dollar_variable): New function.
630 * c-exp.y (yylex): Replace code for recognizing '$'
631 pseudo-variables with a call to write_dollar_variable.
632 Simplify grammar correspondingly.
634 * m2-exp.y: Likewise.
635 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
636 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
638 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
640 * win32.c: New file; support for debugging on windows NT.
641 * configure.in: (i[345]86-*-win32): New target.
642 * configure: Regnerated.
643 * eval.c (evaluate_subexp_standard): Remove unused name.
644 * serial.c (gdb_string.h): Include.
645 * source.c (value.h): Include.
646 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
647 * config/i386/i386win32.mt: New.
648 * config/i386/tm-i386win32.h: New.
650 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
652 * expression.h (enum exp_code): Added OP_NAME.
653 * expprint.c (print_subexp): Add OP_NAME support.
654 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
655 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
656 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
657 * values.c (unpack_long): If type is SCM, call scm_unpack.
658 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
660 * scm-lang.c: More Scheme expression parsing from here ...
661 * scm-exp.c: ... to here. New file.
662 Also, provide for gdb to evaluate simple constants and names..
663 * Makefile.in: Note new scm-exp.{c,o}.
665 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
667 * gdbtypes.c (get_discrete_bounds): New function.
668 (force_to_range_type): Use get_discrete_bounds.
669 * gdbtypes.h (get_discrete_bounds): Add declaration.
670 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
671 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
672 support use get_discrete_bounds and generally be more robust.
674 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
676 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
677 add comments naming slots.
679 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
681 * top.c (build_command_line): Demand arguments for if/while
684 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
686 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
688 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
690 * scm-lang.c: Moved Scheme value printing code to ...
691 * scm-valprint.c: ... this new file.
692 Also major improvements in support for printing SCM values.
693 * scm-lang.h: New file.
694 * scm-tags.h: New file.
695 * Makefile.in: Note new scm-valprint.{c,o}.
697 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
699 * configure.in: X_INCDIR and X_LIBDIR added.
700 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
701 * configure: Regnerated.
703 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
705 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
706 Any pc > LOWESTPC is ok.
708 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
709 (remote_rdp_detatch): Delete.
710 * breakpoint.c (ctype.h): Don't include twice.
712 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
713 * callback.c (os_printf_filtered): fix protos.
714 * defs.h (puts_filtered, puts_unfiltered
715 [v|f|]printf_[un]filtered): Make format arg const.
716 * remote-rdp.c (rdp_init): Attept to sync at different
718 * utils.c (puts_filtered, puts_unfiltered
719 [v|f|]printf_[un]filtered): Define prototypes with
720 const in the right place.
722 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
724 * defs.h (enum language): Add language_scm.
725 * expression.h (enum exp_code): Added OP_EXPRSTRING.
726 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
727 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
728 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
729 * valops.c (find_function_in_inferior): New function.
730 (value_allocate_space_in_inferior): New function.
731 (allocate_space_in_inferior): Redefine using previous function.
732 * Makefile.in (SFILES): Add scm-lang.c.
733 (COMMON_OBS): Add scm-lang.o
735 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
737 * callback.[ch]: New files.
738 * remote-rdp.c: Support for the ARM RDP monitor.
740 * arm-tdep.c (arm_othernames): New.
741 (_initialize_arm_tdep): install 'othernames' command.
742 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
743 * configure.in: Check for termios.h, termio.h and sgtty.h.
744 (i[345]86-*-win32*): New host.
745 * configure: Regenerated.
746 * inflow.c: Clean up inclusions.
747 * main.c (main): Check for WINGDB, not WIN32.
748 * printcmd.c (do_examine): Put QUIT test in loop.
749 * remote-hms.c (e7000_load): Delete.
750 (hms_ops): Point to generic_load instead.
751 * remote-hms.c (hms_ops): Point to generic_load.
752 * remote-sim.c (sim_callback_write_stdout): Becomes
754 (gdbsim_load): Call generic_load.
755 * remote-utils.c (gr_load_image): Delete.
756 * ser-unix.c (terminal.h): Include instead of havig
758 (hardwire_flush_input): Reset input buffer too.
759 * source.c (openp): If WIN32 then open file in binary mode.
760 * terminal.h: Configure IO mechanism using autoconf defines if
761 available and not overriden.
762 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
765 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
766 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
767 TARGET_BYTE_ORDER_SELECTABLE.
768 (ADDR_BITS_REMOVE): New.
769 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
771 (FRAME_FIND_SAVED_REGS): Pass the right argument.
772 (arm_get_next_pc): Declare.
774 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
776 * valops.c (search_struct_field): Also allow "else" as a variant
778 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
779 structure tuples. Now also handles Chill variant records.
780 (get_label): New function, used by evaluate_struct_tuple.
781 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
782 (evaluate_labeled_field_init): Removed.
784 * valops.c (search_struct_field): Generalize to work with Chill
787 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
789 * mdebugread.c (parse_partial_symbols): Reset includes_used
790 and dependencies_used after finishing the partial symbol table.
792 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
795 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
796 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
798 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
799 code. The existing code tried to add parameter information for
800 functions compiled without -g, which cannot be done properly
801 for optimized code and produced misleading parameter displays.
802 (ef_complaint, eb_complaint): Make a local static copy to avoid
803 dependency on coffread.c.
804 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
805 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
806 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
807 symbols. Complain about unmatched .ef and .eb symbols instead of
809 (process_xcoff_symbol): Determine value of C_GSYM symbols via
810 the global_sym_chain mechanism in stabsread.c.
811 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
812 (init_string_tab): Initialize length field bytes in the strtbl.
813 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
814 Set first_fun_line_offset for symbols with two auxents only.
816 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
818 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
821 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
823 * Makefile.in (maintainer-clean): New target, synonym for
824 realclean. Add GNU standard maintainer-clean echos.
825 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
827 * nlm/Makefile.in (maintainer-clean): Likewise.
829 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
831 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
832 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
833 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
834 * remote-sim.[ch] (sim_callback_write_stdout): New.
836 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
838 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
839 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
841 * gdbtypes.c (force_to_range_type): Calculate upper limit of
842 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
844 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
846 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
849 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
851 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
852 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
855 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
857 * remote-sim.c (gdbsim_create_inferior): Back out change that
858 broke all simulator configurations except the rs6000.
860 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
862 * monitor.c (monitor_expect): Discard NULL characters.
864 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
866 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
868 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
870 * symfile.c: Move global variable auto_solib_add_at_startup from
871 solib.c to symfile.c.
873 * symfile.h: Add extern declaration of the above mentioned variable.
874 * infcmd.c: Take out extern declaration, since it's in symfile.h.
876 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
878 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
879 .eb symbols instead of segfaulting.
881 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
883 * stabsread.c (read_one_struct_field): Use subfile language instead of
884 global language. Improve efficiency.
886 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
888 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
889 (som_solib_create_inferior_hook): Don't add libraries if
890 auto_solib_add_at_startup is zero.
891 (_initialize_som_solib): Add command to toggle
892 auto_solib_add_at_startup.
894 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
896 * monitor.c (monitor_make_srec): Fix thinkos in computation
899 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
901 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
902 generated stabs that each field is in full mangled name.
904 * stabsread.c: To include language.h and expression.h for the reason
907 * infcmd.c (attach_command): Add solibs only when
908 auto_solib_add_at_startup is set.
910 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
912 * NEWS: Add information about remote target caching.
914 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
916 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
919 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
921 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
924 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
925 register offset from the current frame (don't assume it is always 8).
926 (push_dummy_frame): Add comment about having only 4096 bytes of
927 stack space in the simulator (by default).
929 * remote-sim.c (gdbsim_create_inferior): Call
930 `add_text_to_loadinfo' so that gdb can find TOC entries when
931 calling functions in the inferior.
933 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
935 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
937 (supply_fpregset): Use FP_MAX_REGNUM.
939 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
941 * stabsread.c (read_enum_type): Exit loop for putting pending
942 enum symbols into the enum type correctly if we had no pending
943 symbols on entry to read_enum_type.
945 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
947 * inferior.h: Add extern declaration of inferior_environ.
948 * solib.c (solib_map_sections): To get inferior's env instead of
949 gdb's for LD_LIBRARY_PATH, same for PATH.
951 * solib.c (solib_map_sections): Copy full path name into so_list
952 structure so that symbol_file_add can find it.
954 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
956 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
958 (REGISTER_VIRTUAL_SIZE): Likewise.
959 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
960 Upper 32 fp regs have type double.
961 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
962 (FP_REGISTER_BYTES): this, and update all uses.
963 (FP_MAX_REGNUM): Define if not already.
964 (get_saved_register): Handle new sparc64 fp regs.
965 (sparc_frame_find_saved_regs): Likewise.
966 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
967 Add code to handle long doubles when gdb does.
968 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
970 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
972 * configure.in: Explicitly `exit 0' for broken shells.
973 * configure: Rebuilt.
975 * symtab.c (list_symbols): Add missing blank after
976 `<function, no debug info>' output.
978 * valops.c (value_assign): Handle truncation when assigning
979 to bitfields. Use value_copy to construct the return value
981 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
983 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
985 * configure (mips64*vr4300*-*-elf): Support added.
986 * remote-mips.c (mips_readchar): Change to allow build-time prompt
988 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
989 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
990 tm-vr4300el.h}: Added.
992 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
994 * config/sh/sh.mt (SIM): Add -lm.
996 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
998 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
999 conform to GNU coding standards.
1001 * solib.c (match_main): Modify to follow GNU coding conventions.
1003 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
1005 * remote.c (remote_wait): Revert 19 July my change which should be
1008 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1010 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
1011 Determine signedness of enum type from enumerators.
1012 (parse_type): Handle btIndirect types, handle fBitfield for
1013 some non-member types.
1014 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
1016 (cross_ref): Handle stIndirect forward reference to btTypedef.
1018 * stabsread.c (read_enum_type): Determine signedness of enum
1019 type from enumerators.
1021 * top.c (execute_command): Remove trailing whitespace from
1022 command arguments, except for `set' and `complete' commands.
1023 (validate_comname): Allow underscores in user defined command
1026 * values.c (modify_field): Change `Value does not fit in %d bits'
1027 error to a warning. Exclude sign extension bits of negative field
1028 values from fit check.
1030 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1032 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
1033 if the target is powerpc{,le}-*-eabisim*, since the simulator
1035 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
1036 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
1037 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
1039 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1041 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
1044 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
1046 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
1048 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
1049 calling conventions too. Use the TYPE of the return value, not
1050 its length to determine if it should also be copied into the
1051 floating point registers.
1053 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
1054 problems than it fixes.
1055 * hppa-tdep.c (skip_prologue): If we exit the main loop without
1056 finding all the register saves, retry again without looking for
1057 the registers we could not find the first time.
1059 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
1061 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
1062 calls "main" directly.
1063 (skip_prologue): Always assume arguments were saved into the stack
1064 since GCC will do so without setting the magic Args_Saved bit in
1065 the unwind descriptor.
1067 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1069 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
1070 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
1073 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
1075 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1076 that we're using autoconf.
1077 (uninstall): Likewise.
1079 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1081 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1083 Also, wire up the breakpoint window so that it can be demo'd.
1085 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1087 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
1088 to inhibit infinite recursion when printing aggregate types.
1090 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
1092 * dcache.c (dcache_write_line): Write dirty lines right.
1094 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1096 * sparc-tdep.c (isbranch): Fix typo which caused wrong
1097 target addresses for annulled branches.
1099 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
1101 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
1103 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
1105 * remote.c (remote_write_bytes): Chop up large transfers.
1107 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1109 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
1111 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
1113 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1114 * blockframe.c (inside_main_func): If main func addr range not set,
1117 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1119 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
1120 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
1122 * configure.in: Recognize aix4 specially as some aspects
1123 of aix4 need different handling than aix3.
1124 * configure: Updated.
1125 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
1126 specific to aix4 support on the power pc.
1127 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
1128 not defined. The aix4 specific target files will do that.
1129 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
1130 specific to aix4 support on the rs6000.
1132 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
1133 do the conversion if the pointer is not a magic aix function
1135 * rs6000-tdep.c: Include objfiles.h and symtab.h.
1136 (is_magic_function_pointer): New function.
1138 * rs6000-tdep.c (skip_prologue): Refine check for frameless
1139 functions. Handle b .+4 emitted by aix4 compilers. Only
1140 allow one load of a minimal toc pointer. Handle aix4 compiler's
1143 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
1144 found rather than possibly core dumping.
1146 * partial-stab.h: Handle extra field generated by the aix4 compiler
1148 * stabsread.c (read_enum_type): Likewise.
1150 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1152 * rs6000-tdep.c (extract_return_value): Fix returning of values
1153 whose length is less than the register size for big endian targets.
1155 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1157 * symtab.c (list_symbols): if break command set breakpoint on
1160 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
1162 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
1163 #ifndefs to protect against previous definitions as macros.
1165 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1167 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
1168 that got in accidentally with Aug 1 change.
1170 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
1172 * remote-hms.c (hms_cmds): Get reg term right.
1173 * monitor.c (monitor_fetch_register): If we see
1174 a non-hex digit, just stop reading.
1175 * remote.c (remote_wait): Change way $O is handled.
1177 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1179 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
1181 (powerpc-*-eabi*): Don't set configdirs.
1182 (powerpcle-*-eabi*): Likewise.
1183 * configure: Updated.
1184 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
1185 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
1187 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
1188 for powerpc running aix4.
1189 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
1190 and host include files for powerpc running aix4.
1192 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
1194 * top.c (target_output_hook): Really make it match defs.h (char *
1195 is not the same as unsigned char *).
1197 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1199 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
1200 unless it is present.
1202 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1204 * top.c (target_output_hook): Make declaration match the one
1207 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
1208 (add_psymbol_addr_to_list): Likewise.
1209 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
1211 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
1213 * top.c (target_output_hook): New definition.
1214 * stack.c (gdb_string.h): Include after defs.h
1215 * defs.h (target_output_hook): New declaration.
1216 * source.c (mod_path): Fix Win32 \ handling.
1218 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
1220 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
1221 out of a long branch stub.
1223 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1225 * xcoffread.c (process_linenos): Fix typo in last change.
1227 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
1229 * ch-exp.y (write_lower_upper_value): Add prototype so bison
1230 generated parser will insert prototype before first func usage.
1231 Bison and byacc order the output sections differently. Also
1232 make function static.
1234 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1236 * Update all FSF addresses except those in COPYING* files.
1238 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1240 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
1241 (SKIP_TRAMPOLINE_CODE): Define.
1242 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
1243 frame to find the saved pc register.
1244 (alpha_saved_pc_after_call): Skip over shared library trampoline
1245 before trying to find the saved pc register.
1246 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
1247 to heuristic proc_desc.
1248 (init_extra_frame_info): Initialize pc_reg field in frame.
1250 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1252 * configure.in (m68*-est-*): Use monitor target config.
1253 * configure: Update.
1254 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
1255 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
1257 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
1259 * Makefile.in (VERSION): Bump to 4.14.2
1261 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1263 * xcoffread.c (process_linenos): The value in include file symbol
1264 should point to line number table. Currently this value is not
1265 set correctly by AIX ld. A fix to get around this bug.
1267 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1269 * configure.in: Check for working mmap, ansi headers, string.h,
1270 strings.h, and memory.h.
1271 * configure: Regenerated.
1273 * gdb_stat.h: New file, "portable" <sys/stat.h>.
1274 * gdb_string.h: New file, "portable" <string.h>.
1276 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
1277 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
1278 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
1279 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
1280 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
1281 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
1282 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
1283 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
1284 instead of <sys/stat.h>.
1286 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
1287 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
1288 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
1289 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
1290 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
1291 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
1292 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
1293 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
1294 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
1295 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
1296 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
1297 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
1298 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
1299 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
1300 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
1301 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
1302 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
1303 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
1304 "gdb_string.h" instead of <string.h>.
1305 start-sanitize-gdbtk
1306 * gdbtk.c: Likewise.
1309 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
1310 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
1312 * config/xm-lynx.h, config/i386/xm-ptx.h,
1313 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
1314 config/mips/xm-irix3.h, config/mips/xm-mips.h,
1315 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
1316 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
1317 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
1318 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
1319 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
1320 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
1321 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1323 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1325 * mips-tdep.c (mips_extract_return_value): Fix returning of
1326 values whose length is less than the register size for big endian
1328 * alpha-tdep.c (alpha_extract_return_value,
1329 alpha_store_return_value): Use alpha_convert_register_to_*
1330 to handle functions returning "float" correctly.
1332 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
1334 * h8500-tdep.c: General linting and cleanup.
1335 (opcodes/h8500-opc.h): Don't include.
1336 (code_size, data_size): Make static.
1337 (frame_locals_address, frame_args_address): Remove.
1338 (h8300_pop_frame): Rename to h8500_pop_frame.
1339 (big_command, medium_command, compact_command, small_command):
1340 Define as regular functions rather than with macro trickery.
1341 (tm_print_insn): Set to correct disassembler function.
1342 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
1343 (ABOUT_TO_RETURN): #if 0 out.
1344 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
1345 (GDB_TARGET_IS_H8500): Remove duplicate definition.
1346 (regoff): Remove, never used.
1347 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
1349 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1351 * configure.in: Check for unistd.h.
1352 * configure: Regenerated.
1354 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
1355 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
1356 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
1357 and/or unistd.h to bring prototypes into scope.
1359 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1361 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
1362 before trying to determine the start of the function.
1363 (skip_prologue): Skip subroutine call which might save the
1364 floating point registers only if it is within the first three
1366 Reinstate setting of alloca_reg if setup of a gcc frame pointer
1368 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
1370 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
1372 * sparclite: Removed subdirectory. aload and eload are now in
1373 utils/sparclite, low-level library is in libgloss.
1374 * configure.in (sparclite*): Don't configure sparclite subdir.
1375 * configure: Update.
1376 * Makefile.in (TARDIRS): Remove, no longer used.
1378 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1380 * procfs.c (unconditionally_kill_inferior): Clear current signal
1381 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
1382 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
1384 * alpha-tdep.c: Move sigtramp handling of saved registers from
1385 read_next_frame_reg to alpha_find_saved_regs, handle saved
1386 floating point registers.
1387 * mips-tdep.c: Move sigtramp handling of saved registers from
1388 read_next_frame_reg to mips_find_saved_regs, handle saved
1389 floating point registers.
1390 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
1391 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
1393 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
1394 instruction to handle functions returning structures with
1395 large sizes properly.
1397 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
1399 * configure, configure.in (z8k-*-sim): deleted.
1401 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1403 * lynx-nat.c (child_wait): Handle threads exiting.
1405 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
1407 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
1408 instruction is the last in the prologue, since xlc stores the lr
1409 after the stack update. Make sure offset is correct sign for
1411 (frame_saved_pc): Move test for signal before frameless.
1413 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
1414 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
1416 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1418 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
1419 into shared libraries.
1421 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
1423 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
1424 gprs, fprs, lr, and cr is stored at.
1425 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
1426 (function_frame_info): Delete declaration.
1427 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
1428 structure to fill in.
1429 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
1431 (FRAME_SAVED_PC): Call frame_saved_pc.
1433 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
1434 as AIX style. Fill in rs6000_framedata structure. Remember where
1435 the gprs, fprs, cr, and lr are saved.
1436 (pop_frame): Use skip_prologue, not function_frame_info, and use
1437 new rs6000_framedata fields.
1438 (function_frame_info): Function deleted.
1439 (frameless_function_invocation): Separate frame_saved_pc support
1440 to new function. Recognize V.4 frames.
1441 (frame_saved_pc): New function.
1442 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
1443 (frame_initial_stack_address): Ditto.
1445 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
1447 * remote.c: Add documentation for extended protocol operations
1448 and for thread_alive change from a couple weeks ago.
1449 (extended_remote_ops): Declare and define a new target vector
1450 for the extended remote protocol.
1451 (extended_remote_restart): New function to restart the remote
1453 (remote_open): Just a stub routine.
1454 (extended_remote_open): New function to start a remote session
1455 using the extended gdb remote protocol.
1456 (remote_open_1): New function containing code common to both
1457 remote_open and extended_remote_open.
1458 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
1459 (extended_remote_create_inferior): New function for the extended
1461 (initialize_remote): Add the extended_remote_ops target vector.
1462 * gdbserver/server.c (main, case '!'): Set extended_protocol.
1463 (main, case 'k'): If the extended protocol is in use, kill the
1464 inferior then start a new one.
1465 (main, case 'R'): New command to restart the remote server and
1466 inferior process. Only supported when using the extended
1468 (main, server loop): If the inferior terminates while using the
1469 extended protocol then start a new one. If getpkt fails when
1470 using the extended protocol then exit.
1472 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1474 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
1475 line numbers using the psymtab's section offsets.
1477 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1479 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
1480 aix_framedata. Change all uses.
1481 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
1483 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
1485 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
1487 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1489 * lynx-nat.c (child_thread_alive): New function. Somehow I
1490 forgot to check this in with all the other thread_alive changes.
1492 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
1494 * somread.c (som_symtab_read): Add unsatisfied common symbols to
1495 the minimal symbol table. All common symbols are "unsatisfied"
1496 when -E is passed to the linker.
1498 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
1500 * top.c (show_endian): Cast first arg of printf_unfiltered to
1501 correct type of "char *".
1503 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1505 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
1506 means the process is single threaded, so there's no need to add
1507 it to the thread list. Handle case where multi-threaded process
1508 reverts back to a single-threaded process.
1510 * gdbserver/low-hppabsd.c: Remove error declaration.
1511 * gdbserver/low-sparc.c: Likewise.
1512 * gdbserver/low-sun3.c: Likewise.
1513 * gdbserver/server.h: Remove error and fatal declaration.
1514 * gdbserver/utils.c (error): Update to be compatable with recent
1518 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1520 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
1521 correctly map floating point registers numbers.
1523 * dwarfread.c (locval, new_symbol): Handle variables that are
1526 * mdebugread.c: Replace all uses of builtin_type_* with
1527 mdebug_type_*. Define and initialize mdebug_type_*.
1529 * serial.h (serial_close): Add additional argument `really_close'.
1530 (SERIAL_CLOSE): Update serial_close call accordingly.
1531 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
1532 * serial.c (serial_close): Handle `really_close'.
1533 * serial.h (scb_base): Moved to serial.c, made static.
1535 * valops.c (value_addr): Don't coerce arrays.
1536 (typecmp): Coerce arrays instead of calling value_addr if necessary.
1538 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
1540 From Richard Earnshaw (rearnsha@armltd.co.uk):
1541 * infrun.c (wait_for_inferior): Set the convenience variable
1542 $_exitcode to the termination code of the inferior.
1543 * top.c (quit_command): Accept optional expression to use
1544 as parameter to exit().
1546 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1548 * remote.c (remote_wait): When getting registers, check endianess and
1549 do conversion if necessary.
1551 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
1553 * gdbserver/low-hppabsd.c: New file.
1554 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
1555 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
1556 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
1557 * config/pa/hppaosf.mh: Likewise.
1559 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
1561 * dache.c (struct dcache_block): Change data member from unsigned
1562 char to char, since everything passed in and out of dcache is char
1563 or casted to appropriate type anyway.
1564 (dcache_alloc): Move assignment of db out of test and combine
1565 separate tests into if-else.
1566 (dcache_peek_byte): Change ptr from unsigned char* to char*.
1567 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
1568 (dcache_peek): Change cast of incoming data arg.
1569 (dcache_poke): Change cast of addr of incoming data arg.
1570 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
1571 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
1572 * target.c (debug_to_thread_alive): Change return type to int and
1573 return zero, for type compatibility with other *_thread_alive
1575 (cleanup_target): Change cast of ignore function to match type of the
1576 to_thread_alive member.
1577 * defs.h (error_hook): Add ATTR_NORETURN.
1578 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
1579 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
1580 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
1581 strncmp to "const char *" from "unsigned char *".
1582 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
1584 (remote_wait): Change printf format for long arg from "%d" to "%ld".
1585 (getpkt): Remove unused variable "bp".
1586 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
1588 * breakpoint.c (watchpoint_check): Removed unused variables
1589 "saved_level" and "saved_frame".
1590 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
1591 default cases to switch for completeness.
1592 * infrun.c (wait_for_inferior): Enclose "have_waited" label
1593 in #ifdef that matches the one in which it is referenced.
1594 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
1595 unused variable "state" in #ifdef that matches one in which it is
1597 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
1598 * eval.c (evaluate_subexp_standard): Remove unused variable
1600 * valarith.c (value_subscript): Remove unused variable
1601 "lowerbound", which is redeclared in a nested scope prior to use.
1602 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
1604 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
1605 Remove unused static var "check_break_insn_size".
1606 * buildsym.c (finish_block): Add other enum LOC_* and default
1607 cases to switch for completeness.
1608 ch-lang.c (type_lower_upper): Removed unused label "retry".
1609 Add other enum TYPE_* and default cases to switch for completeness.
1610 * f-typeprint.c (f_type_print_args): Ifdef out unused function
1611 that may be used someday when Fortran support is complete.
1612 * ch-valprint.c (chill_print_type_scalar): Add other enum
1613 TYPE_* and default cases to switch for completeness.
1614 (chill_val_print): Remove unused local var "high_bound" that
1615 is redeclared in a nested scope prior to use.
1616 (chill_var_print): Use "%ld" to print long arg, not "%d".
1617 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
1618 types and default to switches for completeness.
1619 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
1620 "trampoline_symbol".
1621 (prim_record_minimal_symbol_and_info): Return NULL rather than
1623 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
1624 record_minimal_symbol_and_info.
1625 * f-lang.c (saved_function_list_end): Ifdef out unused variable
1626 that may be used someday.
1627 * f-valprint.c (f_val_print): Remove unused local "straddr".
1629 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
1631 * stabsread.h (struct stab_section_list): Define.
1632 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
1633 Add textaddr, textsize, and stabs parameters.
1634 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
1635 Add text_addr and text_size fields.
1636 (DBX_TEXT_SECT): Don't define.
1637 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
1638 * coffread.c: Include <ctype.h>.
1639 (struct coff_symfile_info): Remove stabsect and stabindexsect
1640 fields. Add textaddr, textsize, and stabsects fields.
1641 (coff_locate_sections): Record the address of the .text section,
1642 and total the sizes of all sections with names beginning with
1643 ".text". Don't bother to record a .stab.index section (COFF
1644 doesn't use them). Make a linked list of all sections with names
1645 beginning with ".stab".
1646 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
1648 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
1649 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1650 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1652 (elfstab_build_psymtabs): Likewise.
1653 (stabsect_build_psymtabs): Likewise.
1654 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
1655 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
1657 (coffstab_build_psymtabs): Remove staboffset and stabsize
1658 parameters. Add textaddr, textsize, and stabsects parameters.
1659 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
1660 multiple stabs sections.
1661 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
1662 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1663 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1666 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
1669 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1671 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
1672 for OSF/1-3.x procfs support.
1673 * configure.in (alpha-dec-osf): Use them when configuring
1675 * configure: Updated.
1676 * target.c: Include <string.h>.
1678 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1680 * Makefile.in, configure.in: Use one variable, frags, to hold
1681 pathnames of makefile fragments.
1682 * configure: regenerated.
1684 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
1686 * procfs.c (procfs_ops): Fix typo in last change.
1688 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1690 * inftarg.c (child_thread_alive): New function to see if a
1691 particular thread is still running.
1692 (child_ops): Add child_thread_alive entry.
1693 * remote.c (remote_thread_alive): New function to see if a
1694 particular thread is still alive.
1695 (remote_ops): Add remote_thread_alive.
1696 * target.c (dummy_target): Add dummy entry for thread_alive.
1697 (cleanup_target): de_fault thread_alive too.
1698 (update_current_target): INHERIT thread_alive too.
1699 (debug_to_thread_alive): New function.
1700 (setup_target_debug): Add debug_to_thread_alive.
1701 * target.h (struct target_ops): Add to_thread_alive.
1702 (target_thread_alive): Define.
1703 * thread.c (info_threads_command): Don't call kill; use
1704 target_thread_alive instead.
1705 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
1706 * gdbserver/low-lynx.c (mythread_alive): New function.
1707 (mywait): Don't restart any threads after a new thread notification,
1708 let the generic code handle it.
1709 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
1710 * gdbserver/low-sun3.c (mythread_alive): Likewise.
1711 * gdbserver/server.c (main): Handle thread_alive requests.
1712 * gdbserver/server.h (mythread_alive): Declare.
1713 * corelow.c (core_ops): Add dummy entry for thread_alive.
1714 * exec.c (exec_ops): Likewise.
1715 * m3-nat.c (m3_ops): Likewise.
1716 * monitor.c (monitor_ops): Likewise.
1717 * procfs.c (procfs_ops): Likewise.
1718 * remote-arc.c (arc_ops): Likewise.
1719 * remote-array.c (array_ops): Likewise.
1720 * remote-e7000.c (e7000_ops): Likewise.
1721 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
1722 * remote-mips.c (mips_ops): Likewise.
1723 * remote-pa.c (remote_hppro_ops): Likewise.
1724 * remote-sim.c (gdbsim_ops): Likewise.
1725 * sparcl-tdep.c (sparclite_ops): Likewise.
1727 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
1729 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
1730 * solib.c (match_main): New function for checking name of main.
1731 * solib.c (solib_add): Not to add if solib match main.
1733 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
1735 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
1736 generated internal labels ($LM...).
1738 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
1740 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
1743 * remote-nindy (nindy_wait): Use infinite timeout reading after
1746 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1748 * infrun.c (wait_for_inferior): When switching from one thread to
1749 another, save infrun's state for the old thread and load infrun's
1750 previous state for the new thread.
1751 * thread.c (struct thread_info): Add new fields for thread specific
1752 state saved/restored in infrun.c.
1753 (add_thread): Initialize new fields.
1754 (load_infrun_state): New function.
1755 (save_infrun_state): New function.
1756 * thread.h (load_infrun_state): Provide external decl.
1757 (save_infrun_state): Likewise.
1759 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
1760 wrong thread, make sure to write the fixed PC value into the thread
1761 that stopped. Restart all threads after single stepping over a
1762 breakpoint for a different thread.
1763 * breakpoint.c (set_momentary_breakpoint): Make momentary
1764 breakpoints thread specific in a multi-threaded program.
1765 * lynx-nat.c (child_resume): Add some comments. Correctly
1766 choose between the single and multi-threaded step and continue
1769 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1771 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
1772 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
1773 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
1774 * configure, configure.in: Update to reflect renamings.
1776 * remote-sim.c (sim): New command, passes commands to simulator.
1777 (simulator_command): New function.
1778 (gdbsim_ops): Clean up.
1779 * remote-sim.h (sim_do_command): Declare.
1780 * sh-tdep.c (memory_size): Remove command.
1782 * Makefile.in (SIM, SIM_OBS): New variables.
1783 (CLIBS, CDEPS): Add value of SIM.
1784 (DEPFILES): Add value of SIM_OBS
1786 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
1787 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
1788 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
1789 define in SIM_OBS and SIM.
1790 config/sparc/sp64sim.mt (SIMFILES): Remove.
1792 * remote-z8k.c: Remove, was superseded by remote-sim.c
1793 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
1795 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
1797 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
1798 should be char *, not unsigned char *.
1799 * dcache.h (memxferfunc): Ditto.
1800 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1802 (monitor_make_srec): Let compiler figure size of hextab.
1804 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1806 * lynx-nat.c (child_wait): Don't restart new threads and loop
1807 to the top of child_wait; let the machine independent code in
1808 wait_for_inferior deal with new thread notifications.
1810 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1812 * remote-nindy (nindy_load): Put in target specific load, it's
1815 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1817 * utils.c (error): Move local `args' outside conditional,
1818 move local `string1' inside, declare function as void if
1819 non-ANSI compiler, dereference error_hook when calling.
1821 * mac-xdep.c (stdarg.h): Don't include.
1823 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
1825 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
1827 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
1829 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
1830 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
1832 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
1834 * monitor.c: Turn on caching.
1835 (monitor_printf): If a ^C was sent, don't expect to see its
1837 (monitor_open): Enable caching.
1838 (monitor_resume, monitor_load): Flush cache.
1839 (monitor_xfer_memory): Call cache routine.
1840 (monitor_dump_regs): New.
1841 (monitor_fetch_registers): If monitor_dump_regs available
1843 (monitor_load): Don't ref exec_bfd if it's NULL.
1844 (monitor_load_srec): Use new monitor_make_srec calling convention.
1845 (monitor_make_srec): Rewrite to cope with two, three and four byte
1847 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
1848 * dcache.h, dcache.h: Rewritten.
1849 * remote.c: Reenable caching.
1850 (getpkt): Reduce MAX_TRIES to 3.
1851 (remote_xfer_memory): Use dcache_xfer_memory.
1852 * defs.h (error_hook): New.
1853 * top.c (error_hook): New definition.
1854 * utils.c (error): Use error_hook if initialized.
1855 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
1856 HAVE_SOCKETS in place of #ifndef GO32.
1858 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
1860 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
1861 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
1862 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
1863 around losing mach kernel behavior.
1865 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1867 * monitor.c (monitor_wait): Don't use the watchdog timeout
1869 * w89k-rom.c (w89k_open): Define to be static.
1871 start-sanitize-gdbtk
1872 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1874 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1876 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1877 * (create_file_win create_asm_win build_framework): Create null
1878 bindings for meta keys to keep window from dropping down to
1879 insertion point when meta is pressed by itself. New bindings:
1880 Up/Down - Scroll up/down one line at a time
1881 Next/Prior - Scroll up/down one page at a time
1882 Home/End - Warp to current pc/end of file
1883 * (build_framework): Turn on breakpoint menu.
1884 * (create_command_window): Implement tab completion. Add binding
1885 for ^C to stop target.
1888 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
1890 * somsolib.c (som_solib_add): Validate regexp argument.
1891 Don't assume the first entry on dld's library list is the main
1892 program. Don't load the same library more than once and don't
1893 consider the main program a shared library.
1894 (som_solib_sharedlibrary_command): New function
1895 (_initialize_som_solib): Add "sharedlibrary" command.
1897 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
1899 * array-rom.c: Remove, no longer used.
1901 * remote-hms.c (hms_open): Make static.
1903 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
1904 not {MPW}Interfaces:CIncludes.
1905 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
1907 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
1909 * ch-exp.y: Remove lots of unsupported productions and names.
1910 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
1912 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1914 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
1915 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
1917 * expprint.c (dump_expression): Handle the new exp_opcodes.
1918 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1919 (print_simple_m2_func): Removed.
1920 (print_subexp): Remove support for Modula2 builtin functions.
1921 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1922 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1923 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1924 (upper_lower_argument, length_argument): Removed non-terminals.
1925 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1926 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1927 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
1928 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1930 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1932 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1933 * defs.h: Don't declare strchr and friends if WIN32.
1934 (DIRNAME_SEPARATOR): Move here from source.c.
1935 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1936 symbolic definitions for filename bits.
1937 * top.c (cd_command): Use these.
1938 * source.c (mod_path, openp): Ditto.
1939 * terminal.h: Disable termio/sgtty definitions if WIN32.
1940 * findvar.c (registers_changed): Call registers_changed_hook
1943 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1945 * Makefile.in (distclean, realclean): Remove config.cache and
1948 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1950 * somsolib.c: Include gdb-stabs.h.
1951 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1952 etc. Initialize offsets for RODATA & BSS too.
1954 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1956 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1957 register information in core files when backtracing.
1959 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
1961 * remote-nrom.c: Remove everything but download code. More
1964 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
1966 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
1967 for `watchdog' variable. This allows the user to put an upper
1968 limit on the amount of time that GDB will wait for the target to
1969 return from a step or continue operation. This will primarily be
1970 used for the testsuite, where it is difficult to come up with a
1971 reasonable timeout for things like function calls, which can take
1972 as long as three minutes under some circumstances. If the
1973 watchdog timer expires, GDB will generate an error that looks like
1974 `Watchdog has expired.', and will detach from the target.
1976 * remote-mips.c (mips_open): Setup initial frame from target.
1977 Print it out so that user is told where the program is stopped
1980 * remote-nrom.c: Loads of cleanups. Use serial code to open
1981 network connections. Use expect() to wait for response to
1984 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
1986 * serial.c serial.h (serial_open serial_fdopen serial_close):
1987 Allow users to open the same device multiple times. They all get
1988 to share the same serial_t. This is about the only way to have
1989 multiple active targets use the same device (for download and
1992 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
1994 * target.c: Add `targetdebug' variable. If this is non-zero,
1995 then a special target is put at the top of the target stack which
1996 will cause all calls through the target vector to have their args
1997 and results printed out.
1999 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
2001 * ch-exp.y: Handle <primitive_value> "->" <modename>.
2003 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2005 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
2006 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
2007 (BIG_BREAKPOINT): Ditto.
2009 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
2010 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
2013 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
2015 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
2017 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
2018 handler in dynamically linked executables.
2020 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2022 From Andrew Cagney <cagney@highland.com.au>
2023 * rs6000-tdep.c (single_step): Handle both little and big endian
2025 (gdb_print_insn_powerpc): Deal with disassembling both little and
2026 big endian PowerPC systems.
2027 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
2028 disassembly, rather that assuming big endian order.
2030 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
2031 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
2032 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
2034 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2036 * README: Add note about Unixware 2.x.
2038 * dbxread.c (process_one_symbol): Check for exact symbol name
2039 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
2041 * valprint.c (value_print_array_elements): Use
2042 fprintf_filtered to put out `<repeats %u times>',
2043 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
2045 * value.h (struct value): Change `repetitions' field from
2046 `short' to `int' type.
2049 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
2051 * arc-tdep.c (arc_bfd_mach_type): New static global.
2052 (codestream_fill): Handle byte order differences.
2053 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
2054 (arc_get_frame_setup): Read it here.
2055 (arc_frame_saved_pc): And here.
2056 (arc_print_insn): New function.
2057 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
2058 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
2061 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2063 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
2064 * nlm/configure: New file, generated with autoconf 2.3.
2066 * nlm/configure.in: Use sed instead of awk to get the value of
2067 cpufile. Awk is not a utility required by the GNU coding
2068 standards. This change also fixes the rigid whitespace
2069 requirements that were required for awk.
2071 * sparclite/aload.c: Use a file descriptor instead of a stdio
2072 stream for i/o with target board.
2073 Use #error if HAVE_TERMIOS is not defined.
2075 * sparclite/{Makefile.in, configure.in}: Converted to use
2077 * sparclite/configure: New file, generated with autoconf 2.3.
2079 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
2081 * defs.h: Include either varargs.h or stdarg.h (for va_list).
2082 Fix stupid thinko in last change ("..." -> "va_list").
2084 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
2085 gcc-2.5 chokes on format attributes for unprototyped functions.
2086 (vfprintf_filtered declaration): Likewise.
2087 (vprintf_unfiltered declaration): Likewise.
2088 (vfprintf_unfiltered). Likewise.
2090 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2092 * configure.in: Use sed instead of awk to get the values of
2093 hostfile, targetfile and nativefile. Awk is not a utility
2094 required by the GNU coding standards. This change also
2095 fixes the rigid whitespace requirements that were required
2097 * configure: regenerated.
2099 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
2101 * sparclite/{Makefile,configure}.in: Add hooks for building with
2102 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
2104 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2106 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
2107 comment regarding signal numbering.
2109 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
2111 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
2114 * arm-tdep.c (convert_from_extended, convert_to_extended):
2116 * coffread.c (enter_linenos): Return if linetab 0.
2117 * config/arm/arm.mt (TDEPFILES): Add simulator support.
2118 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
2120 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
2122 * config/idt.mt: replace monitor and array-rom with the new
2125 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
2127 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
2130 * breakpoint.c: Move defaults of watchpoint related macros into
2132 * target.h: Macros from breakpoint.c. Conditionalize based on
2133 TARGET_HAS_HARDWARE_WATCHPOINTS.
2134 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
2135 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
2137 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
2138 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
2139 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
2141 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2143 * breakpoint.c, target.h: Move defaults of watchpoint related
2144 macros back to breakpoint.c. Required to get GDB compiling
2147 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2149 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
2150 attribute when compiled by gcc.
2151 * defs.h, language.h, monitor.h: Changed many function
2152 declarations to use ATTR_FORMAT.
2154 * breakpoint.c (delete_command); source.c (directory_command);
2155 top.c (define_command): Changed call to query() that had too
2157 * printcmd.c (address_info): Changed call to printf_filtered()
2158 that had too many arguments.
2160 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2162 * infrun.c (wait_for_inferior): Move assignments to stop_signal
2163 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
2164 were--after the switch statement on w.kind. You can't read the
2165 registers of an inferior which has exited. Use a goto in the
2166 STOPPED_BY_WATCHPOINT code.
2167 * infrun.c (wait_for_inferior): Reinstate
2168 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
2170 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2172 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
2173 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
2174 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
2175 must match the definition of PARAMS.
2176 start-sanitize-gdbtk
2177 * gdbtk.c: Likewise.
2180 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2182 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2183 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
2184 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
2185 with an ANSI compiler.
2186 * complaints.c (complain): Likewise.
2187 * language.c (type_error, range_error): Likewise.
2188 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
2189 * remote-array.c (printf_monitor, debuglogs): Likewise.
2190 * remote-mips.c (mips_error): Likewise.
2191 * remote-os9k.c (printf_monitor): Likewise.
2192 * remote-st.c (printf_stdebug): Likewise.
2193 start-sanitize-gdbtk
2194 * gdbtk.c (gdbtk_query): Likewise.
2197 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
2198 match above changes.
2200 * printcmd.c: Remove uneeded #include <varargs.h>.
2201 * remote-e7000.c: Likewise.
2203 * f-typeprint.c (f_type_print_base): Fix typo found by above
2206 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2208 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
2210 * xcoffsolib.c (sharedlibrary_command): New command.
2211 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
2212 * xcoffsolib.c: Miscellaneous cleanups.
2214 * partial-stab.h: Ignore symbol descriptor '-' (for local
2215 variables with negative type numbers) without complaint.
2217 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
2218 local emulation thereof. Remove unused variable ostart.
2220 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2222 * Makefile.in (config.status): changed target so that
2223 config.status --recheck is executed if configure script changes.
2225 * monitor.c (monitor_printf): Changed format specification in
2226 error message to work with pre-ansi compilers.
2227 (monitor_load_srec): reduced length of s-records from 128 to 32
2228 bytes so download is more reliable with the rom68k monitor.
2230 * rom68k-rom.c: Added trailing space to prompt string.
2232 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
2233 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
2235 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
2236 config/i386/{xm-i386bsd.h, xm-linux.h},
2237 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
2238 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
2239 (PSIGNAL_IN_SIGNAL_H): Removed.
2241 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2243 * Makefile.in (Makefile): Added config.status to dependency list.
2245 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
2246 gdb_host_cpu, gdb_target_cpu and nativefile.
2247 * configure: regenerated.
2249 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2251 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
2252 symbols, their value is the displacement from the procedure address.
2253 * top.c (init_main): Add missing newlines to help strings for
2254 `if' and `while' commands, fix help string for `show commands'.
2256 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
2258 * breakpoint.c: Move defaults of watchpoint related macros into
2259 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
2261 * infrun.c (wait_for_inferior): Enhance comment near
2262 STOPPED_BY_WATCHPOINT.
2263 * target.h: Macros from breakpoint.c.
2265 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2267 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
2268 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
2269 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
2271 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
2273 * Makefile.in, configure.in: Converted to use autoconf
2274 * aclocal.m4: New file, local autoconf macro definitions.
2275 * configure: New file, generated with autoconf 2.3.
2277 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2279 * remote.c (remote_kill): Add prototype.
2280 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
2281 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
2283 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
2285 * sparclite/salib.c (win_ovf win_unf): Make window size constant
2286 into a variable (__WINSIZE) so that it can be controlled via the
2288 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
2291 * infrun.c: Add #ifdef HP_OS_BUG to all references to
2292 trap_expected_after_continue.
2293 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
2294 insert breakpoints while target is running (this only works on
2295 *some* native targets). This may also speed up native watchpoints
2298 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2300 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2301 mdebugread.c (struct symloc), hpread.c (struct symloc),
2302 xcoffread.c (struct symloc): Fix inaccurate comment introduced
2305 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2307 * rs6000-tdep.c (find_toc_address): Revise comment.
2308 * symfile.c, symfile.h (init_psymbol_list): New function;
2309 consolidate duplicated copies from os9kread.c, dbxread.c
2311 * defs.h: Declare info_verbose.
2312 * xcoffread.c: Extensive changes to support psymtabs.
2314 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
2316 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
2318 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2320 * partial-stab.h: Expand comments.
2322 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
2324 * Support debugging using native MACH primitives on hppa*-*-osf*.
2325 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
2326 * config/pa/hppaosf.mh: New file.
2327 * config/pa/nm-hppao.h: Likewise.
2328 * hppam3-nat.c: Likewise.
2329 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
2330 (MACHINE_CPROC_*_OFFSET): Define.
2332 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
2334 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
2336 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
2337 * (unwind_command): Clean it up and make it print things out
2339 * monitor.c: Add ^C handling capability (mostly ripped off from
2341 * (monitor_printf): Make it check the command echo.
2342 * (monitor_printf_noecho): Similar to above, but doesn't check
2344 * (monitor_stop): No longer waits for prompt. That is the job of
2345 the caller. This makes things work much better for monitor_wait,
2346 which waits for the prompt itself.
2347 * (monitor_open): Deal with new monitor_stop semantics. Also,
2348 flush input after sending init strings to get rid of junk that may
2349 be output. Also, don't always send \r to remote. Use
2350 monitor_ops->line_term cuz proper character isn't always \r.
2351 * (monitor_fetch_register): Switch to completely different
2352 algorithm to deal with lame-ass monitors which put spaces in the
2353 middle of numbers, and prompt with a space!!!!!
2354 * (monitor_read_memory_single): New routine to be used with
2355 monitors that can only return one byte/short/long at a time. This
2356 is selected via MO_GETMEM_READ_SINGLE.
2357 * (monitor_load_srec): Use monitor_printf_noecho for sending S
2358 records. Most targets don't echo them.
2359 * (monitor.h): Get rid of cmd_delim. Add line_delim.
2360 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
2361 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
2362 ^Q to prevent error message.
2363 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
2364 instruction sequence at end to make restore_pc_queue happy.
2366 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
2368 * remote-est.c (est_open): Make static to match prototype.
2370 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2372 * configure.in: Add little endian PowerPC support.
2373 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
2375 * config/powerpc/tm-ppcle-eabi.h: ditto.
2377 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2379 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
2380 These variables not used.
2382 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
2384 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2386 * monitor.c (monitor_command): Don't use PROMPT until monitor
2387 target is known to be open.
2388 (monitor_make_srec): Don't define size of hextab.
2390 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2392 * configure.in (--enable-netrom): New configuration option.
2393 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
2394 value of NETROM_OBS.
2395 (NETROM_OBS): New variable.
2396 * remote-nrom.c: New file, NetROM target support.
2397 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
2398 REMOTE_OBS instead of REMOTE_O.
2400 * config/arc/arc.mt: Ditto.
2403 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
2405 * array-rom.c (_initialize_array array_open): Move baud_rate
2406 initialization from _initxxx to array_open to fix bug with
2407 overriding -b command line option.
2409 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
2411 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
2413 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
2415 * remote-hms.c: Rewrite to use new monitor conventions.
2417 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2419 * dbxread.c: Add comment explaining lowest_text_address.
2420 Add comment regarding stringtab_global and psymtabs.
2422 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
2424 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
2426 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
2427 handle "short", "int" and small structures returned in registers.
2429 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
2431 * minsyms.c: add new function lookup_minimal_symbol_text, to look
2432 for text symbol only.
2433 * breakpoint.c (create_longjmp_breakpoint): call
2434 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
2435 * symtab.h: add lookup_minimal_symbol_text prototype.
2437 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
2439 * sh-tdep.c (sh-opc.h): Don't include.
2440 (gdbcore.h): Include.
2441 (frame_find_saved_regs): Remove unused local.
2443 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2445 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2446 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
2449 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
2451 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
2452 constants into PA instructions.
2453 * Put #ifdefs around all signal handling code. Not generally
2454 needed for embedded boards.
2455 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
2456 allow different dummys to be used by this code. Use
2457 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
2458 Conditionalize setup of _sr4export fixup. Improve comments.
2459 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
2460 call dummy if PA_LEVEL_0 is defined. Better comments for call
2461 dummys. Define offsets for LDIL/LDO instructions which load
2463 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
2464 PA_LEVEL_0 to disable mucking with space regs and such.
2466 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
2468 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
2469 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
2470 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
2471 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
2472 * w89k-rom.c: Fix copyrights.
2474 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
2476 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
2477 unnecessary remoteloadprotocol and remoteloadtype support.
2478 * (expect expect_prompt): Change names to monitor_expect and
2479 monitor_expect_prompt. Make them global.
2480 * (printf_monitor): Change name to monitor_printf. Make global.
2481 * (monitor_read_memory): Flush command echo to avoid parsing
2482 ambiguity with CPU32Bug monitor.
2483 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
2484 support. Call target_ops->load_routine, default to
2486 * (monitor_load_srec): Remove everything but S-record support.
2487 * monitor.h (monitor_ops): Add load_routine to provide monitor
2488 specific download capability.
2489 * remote-est.c: Clean up copyrights and comments.
2490 * w89k-rom.c: Use new xmodem support.
2491 * xmodem.c xmodem.h: New files to support xmodem downloads.
2492 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
2493 entry to monitor_ops.
2494 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
2495 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
2496 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
2498 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2500 * rem-multi.shar: Removed; superceded by gdbserver.
2502 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2504 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
2507 * breakpoint.c (fixup_breakpoints): Removed.
2508 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
2509 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
2511 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
2512 sections, not just SECT_OFF_MAX-1.
2514 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
2515 to be indexed by SECT_OFF_* instead of xcoff section numbers.
2516 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
2517 * symtab.h: Revise comment about block_line_section.
2518 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
2520 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
2522 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
2523 command, not allowed by some version of MPW Make.
2524 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
2526 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2528 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
2529 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
2530 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
2532 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
2534 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
2537 start-sanitize-gdbtk
2538 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2540 * gdbtk.c (gdb_disassemble): Read from inferior if connected
2541 to a VxWorks target.
2543 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
2545 * README.GDBTK: New file. Contains the obvious.
2548 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
2550 * remote-array.c: New file for Array Tech LSI33k based controller
2553 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
2555 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
2557 * remote-vxsparc.c: New file, preliminary check in, this configuration
2559 * remote-vxmips.c: ditto.
2561 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2563 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
2564 to declare the function.
2566 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2568 * monitor.h (init_monitor_ops): Declare.
2569 * rom68k-rom.c: Clarify some comments.
2570 (rom68k_open): Define as static, to match decl.
2572 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2574 * gdb.gdb: New file.
2575 * .gdbinit: Move list-objfiles to gdb.gdb.
2577 * values.c (set_internalvar): Set modifiable flag of newval.
2579 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2581 * xcoffread.c: Call complain() rather than error() or printing a
2585 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
2587 * arc-tdep.c: #include "gdbcmd.h".
2588 (codestream_seek): Pass CORE_ADDR.
2589 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
2590 (debug_pipeline_p): Likewise.
2591 (X_...): Instruction field access macros.
2592 (BUILD_INSN): Define.
2593 (codestream_tell): Allow for stream elements > 1 byte.
2594 (codestream_fill): Likewise.
2595 (setup_prologue_scan): New function.
2596 (arc_get_frame_setup): Call it. Update to current spec
2597 regarding prologues. Use BUILD_INSN.
2598 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
2599 (arc_frame_saved_pc): New function.
2600 (frame_find_saved_regs): Use BUILD_INSN.
2601 (get_insn_type, single_step): New functions.
2602 (one_stepped): New global.
2603 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
2604 (arc_set_cpu_type): New function.
2605 (_initialize_arc_tdep): Define new `set' commands `cpu',
2606 `displaypipeline', and `debugpipeline'.
2607 * remote-arc.c (break_insn): Add bi-endian support.
2608 (arc_insert_breakpoint): Likewise.
2609 (arc_remove_breakpoint): Likewise.
2610 (switch_command): Delete.
2611 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
2612 (TARGET_BYTE_ORDER_SELECTABLE): Define.
2613 (DEFAULT_ARC_CPU_TYPE): Define.
2614 (SKIP_PROLOGUE_FRAMELESS_P): Define.
2615 (BREAKPOINT): Delete.
2616 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
2617 (DECR_PC_AFTER_BREAK): Change to 8.
2618 (NO_SINGLE_STEP): Define.
2619 (ARC_PC_TO_REAL_ADDRESS): Define.
2620 (SAVED_PC_AFTER_CALL): Use it.
2621 (NUM_REGS, REGISTER_BYTES): Fix.
2622 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
2623 (FRAME_LOCALS_ADDRESS): Fix.
2626 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2628 * top.c, utils.c, defs.h: Remove error_hook. It is currently
2629 unused and would need to hook into error_begin()/return_to_top_level(),
2630 instead of error(), if it were to be used.
2632 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2634 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
2635 consistency with error_begin. Also print warning_pre_print.
2637 * utils.c (warning): Use it.
2638 * utils.c (error_begin): Doc fix.
2639 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
2640 symfile_objfile, nuke it.
2642 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2644 * printcmd.c (print_address_numeric): Pass use_local to
2645 print_longest, rather than always passing 1.
2647 * nlm/Makefile.in: Remove comments discussing munch.
2649 start-sanitize-gdbtk
2650 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2652 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
2653 F_SETOWN is, use that.
2656 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
2658 Merge in support for Mac MPW as a host.
2659 (Old change descriptions retained for informational value.)
2661 * mpw-config.in (i386-unknown-go32): Change from aout.
2662 (sh-hitachi-hms): New target.
2663 * mpw-make.in (BISON): Use byacc instead of bison.
2664 (VERSION): Bump to 4.14.1.
2665 (*-pinsn.*): Remove mentions everywhere.
2666 (all): Don't build MacGDB.
2667 (gdb, SiowGDB): Depend on Version.r.
2668 (Version.r): Generate from version info.
2669 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
2670 (main) [MPW]: Remove debugging hook.
2671 * mac-xdep.c (debug_openp): New flag.
2672 (mac_init): Set flag if env variable defined.
2673 * ser-mac.c (mac_open): Clarify error message.
2674 (mac_readchar): Call PROGRESS while looping.
2675 (mac_write): Call sleep instead of sec_sleep.
2676 (sec_sleep): Remove.
2677 * source.c (openp) [MPW]: Only print debugging info if debugging.
2678 * utils.c (query) [MPW]: Clarify that behavior is a bug.
2680 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
2682 * main.c, source.c: Remove hacks that replace long strings
2683 with shorter ones, now solved portably.
2685 * config/m68k/xm-mpw.h (spin.h): Include.
2686 (ALMOST_STDC): Only define if MPW_C.
2687 * config/m68k/tm-mac.h: New file, Mac target definitions.
2689 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2690 i386-unknown-aout): New targets.
2691 (mk.tmp): Add *DEPFILES definitions.
2692 * mpw-make.in: Remove gC rules, clean up definitions for other
2693 include files, bump version, fix bogus \ that should be \Option-d.
2694 (init.c): Build correctly.
2696 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
2697 (ALLDEPFILES): Add somsolib.c.
2698 (somsolib.o): Add some dependencies.
2700 * mpw-config.in: Use nm-empty.h if host is not target.
2701 (xdepfiles): Add mac-xdep.c.o.
2703 * mpw-make.in: Add Fortran files.
2704 (XDEPFILES): Remove.
2706 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
2707 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
2709 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
2710 (bindir, libdir): Remove extra colon.
2711 (source.c): Compile with C instead of gC.
2712 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
2713 (install-only): Don't install MacGDB.
2714 * source.c (openp) [MPW]: Add a debugging display.
2715 (open_source_file) [MPW]: Use MPW basename finders.
2716 [MPW_C]: Briefer versions of help for line and list commands.
2718 * mpw-make.in: Change references from paread.c to somread.c
2720 * mpw-make.in (VERSION): Update to 4.12.3.
2721 (SiowGDB): New target, GDB using SIOW library.
2722 (init-new.c): New target, attempt to generate init.c from sources.
2723 (main.c.o, top.c.o): Put each in its own segment.
2724 * main.c (main) [MPW]: Always call mac_init.
2725 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
2726 an extra newline otherwise.
2727 * mac-xdep.c: More comments in various places, remove junk.
2728 (mac_init): Add tests for MPW and SIOW.
2729 (use_wne, has_color_qd): Renamed.
2730 (use_color_qd): New variable.
2731 (grow_window): Only do console resizing to console window,
2732 call resize_console_window.
2733 (zoom_window): Call resize_console_window.
2734 (resize_console_window, scroll_text): New functions.
2735 (adjust_console_sizes): Always align viewrect to even multiples of
2737 (adjust_console_text): Always scroll by whole lines.
2738 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
2739 recalculation of scroll positions if a newline was output.
2740 (hacked_fflush): Similarly, for flushing.
2741 (hacked_fgetc): New function, aborts if called in MacGDB.
2742 * ser-mac.c (mac_readchar): Rename starttime to start_time,
2743 remove debugging printf.
2744 (mac_write): Sleep on first 4 writes.
2745 (sec_sleep): New function, works like standard sleep.
2746 * macgdb.r: Adjust positioning and contents of About box.
2747 Set minimum size to 2000K, preferred size to 5000K.
2748 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
2750 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
2751 (top.c.o, annotate.c.o): Add build rules.
2752 * macgdb.r (SysTypes.r): Include.
2753 ('vers'): New resource, version info.
2754 (mFile, mEdit, mDebug): Enable all menu items.
2755 (mDebug): Add key equivalents for continue, step, next.
2756 (wConsole): Add zoom and close boxes to window.
2757 * mac-xdep.c (new_console_window): New function, code taken from
2759 (mac_command_loop): Use GetCaretTime for wait interval, call
2760 do_idle on null events.
2761 (do_idle): New function.
2762 (zoom_window): Implement zooming.
2763 (v_scroll_proc): New function, handles vertical scrolling.
2764 (activate_window): Do activation of console window.
2765 (do_menu_command): Implement items of file, edit, and debug menus.
2766 (do_keyboard_command): Fix command extraction.
2767 (adjust_console_sizes, adjust_console_text): New functions.
2768 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
2769 hacked_putc): Don't call draw_console.
2770 * ser-mac.c (mac_open): Add an error message for invalid ports.
2771 (first_mac_write): New global.
2772 (mac_write): Use first_mac_write to sleep on first several writes.
2774 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
2775 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
2776 (TSOBS): Don't compile inflow.c.
2777 (all, install): Add MacGDB.
2778 * main.c (main): Do Mac-specific init and command loop if a
2779 standalone app, skip full option help message if compiling
2781 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
2782 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
2783 compute the window size.
2784 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
2785 fflush): Define as macros that expand into hacked_... versions.
2786 (StandAlone, mac_app): Declare.
2787 * macgdb.r (SIZE): Set the default partition to 4000K.
2788 * mac-xdep.c (readline.h, history.h): Include.
2789 (terminal.h): Don't include.
2791 (gdb_has_a_terminal): Define Mac-specific version.
2792 (do_keyboard_command): Simplify search for command string.
2793 (readline): Define as gdb_readline.
2794 Add other history/readline stubs to make main gdb link.
2795 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
2796 hacked_fputc, hacked_fflush): New functions, intercept output to
2797 stdout and stderr, send to console window.
2799 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
2800 (XDEPFILES): Define.
2801 (main.c.o): Compile with gC instead of C.
2802 * mac-defs.h: New file, menu etc definitions shared between
2804 * macgdb.r: New file, Rez (resource compiler) resource
2806 * mac-xdep.c: New file, Mac host interface code.
2807 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
2809 (PATHNAME_SEPARATOR_STRING): Remove.
2810 (SIGQUIT, SIGHUP): Define.
2811 (fileno, R_OK): Define.
2813 * mpw-config.in: New file, MPW configuration fragment.
2814 * mpw-make.in: New file, MPW makefile fragment.
2815 * config/m68k/xm-mpw.h: New file, MPW host definitions.
2816 * ser-mac.c: New file, Mac serial interface.
2818 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
2820 * valprint.c (print_longest): Fix a syntax error in #ifdef
2821 PRINTF_HAS_LONG_LONG.
2823 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
2824 PRINTF_HAS_LONG_LONG.
2825 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
2827 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2829 * mdebugread.c (parse_symbol): Use new variable
2830 nodebug_var_symbol_type as type of variables which don't have any
2831 ecoff debug info associated with them.
2832 (parse_symbol, parse_procedure): Use heuristics to determine if
2833 functions were compiled without debugging info and change their
2834 type to nodebug_function_symbol_type.
2835 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
2837 * source.c (line_info): Clear sal.pc for `info line' without
2840 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
2842 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
2843 send_xmodem_packet shows up to do the obvious. Lots of fixes to
2844 xmodem downloads including resetting of block number at start of
2845 new transfers, fix for buffer overrun problem, addition of CRC
2847 * (monitor_open): loadtype_str and loadproto_str now default to
2848 first entry in monitor_ops->loadtypes.
2849 * (monitor_wait): Lengthen register dump buf, because of verbose
2851 * (monitor_fetch_register): Report unimplemented registers as 0.
2852 * (monitor_read_memory): Only do 16 byte aligned transfers
2853 because of formatting weirdness with the Winbond monitor. Also,
2854 ignore non-hex, non-whitespace formatting between bytes (same
2856 * (monitor_load): Clean up logic.
2857 * (monitor_load_srec): Re-do xmodem support. Move lots of it
2858 into send_xmodem_packet.
2859 * (getacknak): Get rid of polls and timeouts. Handle CRC
2860 requests from receiver.
2861 * (monitor_make_srec): Efficiency improvements. Don't call
2862 sprintf to output two digit hex numbers.
2863 * (crcinit, docrc): New, CRC-16 support routines.
2864 * (send_xmodem_packet): New routine to generate either CRC-16 or
2865 checksummed xmodem packets.
2867 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
2868 Reduce tables down to only the load types supported by each
2871 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
2873 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
2874 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
2877 * config/pa/tm-hppa.h: Define lots register offsets needed by
2881 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2883 * Makefile.in (X11_INCLUDES): Define as empty.
2884 (X11_CFLAGS): Define as including $(X11_INCLUDES).
2885 (X11_LIB_SWITCHES): Define as empty.
2886 (X11_LIBS): Define as -lX11.
2888 start-sanitize-gdbtk
2889 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
2890 and --x-libraries switches, setting the X11_INCLUDES and
2891 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
2892 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
2894 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
2895 it. This means that the stop button doesn't work, but is better
2899 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2901 * mips-tdep.c (mips_print_register): Remove unused variable
2902 our_type and call to init_type. Fixes memory leak. Reindent function.
2904 * mips-tdep.c (mips_print_register), findvar.c
2905 (write_register_bytes): Make buffer char[] instead of unsigned
2908 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2910 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
2911 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
2912 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
2913 print sym") could output extraneous stuff.
2914 * objfiles.c: Don't declare error_pre_print; defs.h does it.
2916 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2918 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2919 * monitor.c (monitor_read_memory): Use previously mentioned flag
2920 to send proper format memory examine commands to the w89k monitor.
2921 Also, try to handle bizarre format of memory dump...
2923 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2925 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2927 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2928 Handle relocated symbol address.
2929 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
2930 Do not relocate a zero address.
2932 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2934 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2937 * stabsread.c (read_range_type): Remove FIXME comment about
2938 type-id (I presume this meant a number followed by = followed by a
2939 type) versus type number; Per fixed it.
2941 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2943 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2945 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2947 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2949 (e7000_wait): Add interpretations for more stop reasons,
2950 including warnings for write protect and cycle address errors.
2952 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2954 start-sanitize-gdbtk
2955 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2956 locations (per-host) for X11 include files.
2957 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2958 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2959 of the R5 include files.
2961 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
2962 support for interrupting target.
2963 * monitor.c (monitor_open): Send stop command before doing
2965 * (monitor_load_srec): Fix record size calculation to prevent end
2966 of segment from getting trashed.
2967 * rom68k-rom.c: Update to latest version of struct monitor_ops.
2968 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
2969 problems. Makes DOS hosted function calling work.
2970 * sparclite/crt0.s: Define _start to make COFF happy.
2972 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2974 * defs.h (atof): Don't provide an external declaration if atof is
2977 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2979 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
2980 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
2983 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
2985 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
2986 set, set TYPE_FLAG_TARGET_STUB.
2987 (check_stub_type): Recalculate TYPE_LENGTH for range type.
2988 * stabsread.c (read_range_type): If index type number is followed
2989 by '=', back up, call read_type. and assume we have a true range.
2990 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
2992 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2994 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
2995 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
2996 registers with zero to handle recent read_register_bytes change.
2997 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
2998 fill_gregset): Fix handling of CAUSE_REGNUM.
2999 * mips-nat.c (store_inferior_registers): Handle unwritable
3000 registers when storing a single register.
3001 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
3004 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
3005 allocated mips_extra_func_info, if the debug info is corrupt,
3006 the PDR to fill it in might be missing.
3008 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
3010 * vx-share/regPacket.h: a new file interfacing with vxworks.
3012 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3014 * breakpoint.c (bpstat_do_actions): Once we've executed the
3015 commands, set bs->commands to NULL.
3017 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3019 * buildsym.c (patch_subfile_name): Update last_source_file
3020 with the real source file name.
3021 * dbxread.c (end_psymtab): Handle static functions in the
3022 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
3023 to lookup_minimal_symbol.
3024 (process_one_symbol): Ignore extra outermost context from
3026 * stabsread.c (define_symbol): Do not complain for SunPRO
3027 static variable encoding if STATIC_TRANSFORM_NAME is defined.
3028 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
3029 (sunpro_static_transform_name): Renamed from
3030 solaris_static_transform_name.
3031 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
3032 Define to sunpro_static_transform_name for acc 3.0 compiled
3034 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
3035 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
3037 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
3038 `unsigned long' and use `lx' format for printing it.
3040 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
3042 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
3043 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
3044 the beginning of the code.
3045 * (write_register_gen): New routine. Analogous to
3047 * (write_register_bytes): Another rewrite! Make it smarter about
3048 not updating regs with the same value.
3049 * monitor.c (printf_monitor readchar): Use stderr instead of
3050 stdout to output debug info. Also cleanup readchar a little.
3051 * (expect): Make sure that excessive responses are null
3053 * (monitor_open): Check for magic number in monitor_ops struct.
3054 Allow multiple commands as init strings. Also, clear all
3056 * (monitor_resume monitor_wait): Send a command to dump all the
3057 regs for those targets which don't do so when waking up after a
3059 * (monitor_wait): Handle excessive response output better.
3060 * (monitor_write_memory): Use block fill, word, and long word
3061 commands (if they exist) to write memory more efficiently.
3062 * General cleanups to use flag bits instead of individual flag
3063 words in monitor_ops struct.
3064 * (monitor_command): Return output from command.
3065 * (monitor_load_srec): Allocate buffer only once. Use alloca.
3066 Wait for load response string instead of using a timeout to start
3067 sending S-records. Fix bug where value of srec_frame shrinks. If
3068 hashmark is set, print `-' for retransmissions. General cleanups.
3069 * (monitor_make_srec): Get rid of S-record default type kludge.
3070 * monitor.h: Use seperate struct for memory and register
3071 read/write commands. Memory commands can come in byte, word,
3072 long, and longlong forms.
3073 * (monitor_ops): Change lots of fields. Generalize some stuff.
3074 Put all flags into flags word. Allow init to be a list of commands.
3075 Add command for clearing all breakpoints, block fill, dumping all
3077 * remote-est.c: Rewrite to use new monitor conventions.
3078 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
3079 * config/m68k/tm-est.h: Set NUM_REGS to 18.
3080 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
3083 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
3085 * somsolib.c (som_solib_add): Handle case where a shared library
3086 referenced by a core file has sections without the SEC_ALLOC bit
3087 set (eg stabs sections).
3089 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3091 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
3092 chain, do all the commands regardless of whether they run the
3095 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
3097 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
3098 BREAKPOINT if mono-endian.
3099 (break_insn): Deleted.
3100 (big_break_insn, little_break_insn): Define.
3101 (memory_insert_breakpoint): Handle bi-endian cpus.
3102 (BREAKPOINT_LEN): Define.
3103 (memory_remove_breakpoint): Use it.
3104 (memory_breakpoint_size): Likewise.
3106 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
3108 * sparc-stub.c: add nop after 'bg good_wim'.
3109 * sparcl-stub.c: ditto.
3111 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3113 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
3114 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
3116 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
3118 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
3120 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
3122 * hppah-nat.c (store_inferior_registers): Move check for
3123 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
3124 found by test suite during function calls, which attempts to write
3125 unwritable registers.
3127 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3129 * mdebugread.c (parse_symbol): If finishing a function without
3130 known parameter type info, set that from parameter symbols.
3131 Remove commented-out add_param_to_type support.
3133 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3135 * xcoffread.c (process_linenos): Make sure filename we pass to
3136 start_subfile will cause deduce_language_from_filename to return
3137 the correct thing. Reindent function to GNU standards.
3139 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3141 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
3142 as it is not available on NetWare 3 or PIN.
3143 * nlm/ppc.c (StopBell): Removed.
3145 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3147 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
3148 inferred from the traceback tags, give its type the name
3149 "<non-float parameter>".
3151 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
3153 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
3155 * findvar.c (read_register_bytes write_register_bytes): Make
3156 these routines much smarter about updating registers from the
3157 target, only doing so when absolutely necessary. This really
3158 speeds up register modification on some remote targets.
3160 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
3161 BFD makes this unnecessary. Lots of debugging speedups.
3162 * (expect): NULL terminate return string.
3163 * (monitor_open monitor_supply_register parse_register_dump
3164 monitor_wait monitor_fetch_register): Switch to using GNU regexp
3165 library to parse multi-register displays.
3166 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
3167 * (monitor_create_inferior): Call clear_proceed_status to make run
3168 command notice first breakpoint.
3169 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
3170 address and reset symbol table stuff to make loads put things into
3172 * (monitor_load_srec): Lower sleep time to 1 second.
3174 * monitor.h (struct monitor_ops): Add register_pattern and
3175 supply_register to monitor_ops.
3177 * rom68k-rom.c: Add new support for handling register dumps.
3178 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
3181 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3183 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
3184 argument be an int, not a char. Using a prototype followed by an
3185 old-style function definition in a case where an argument is
3186 widened is a GCC-ism not supported by the native AIX compiler.
3188 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3190 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
3193 * configure.in (alpha-*-netware*): Removed configuration.
3194 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
3195 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
3196 alpha.c, alpha.h, altdebug.h}: Removed.
3198 * nlm/gdbserve.c (main): Add support for processing BOARD=
3199 argument, deprecate NODE=.
3201 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3203 * c-exp.y (yylex): Make an empty character constant an error.
3205 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
3207 * valops.c (value_arg_coerce): Do possible value_coerce_array
3208 before determining type argument to value_cast.
3210 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
3212 * remote-es.c: Replace ignore with 0.
3214 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3216 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
3217 If VALUE_REPEATED is already set, just error out.
3219 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
3220 FIXME-type-allocation comments.
3222 * gdbtypes.h (struct type): Fix comment about what units the
3225 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
3227 * ch-valprint.c (annotate.h): Include.
3228 * eval.c (evaluate_subexp_standard): Remove unused variable.
3229 (calc_f77_array_dims): Add parens to expression.
3230 * f-exp.y (yylex): Add parens to expression, remove unused label.
3231 * f-lang.h (calc_f77_array_dims): Declare.
3232 * f-valprint.c (f_val_print): Remove unused variables.
3234 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3236 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3237 use the PDR, just examine prologues instead.
3240 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
3242 * config/tm-arc.h: Change arc register names.
3245 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3247 Fix problems with infinite recursion when printing a class
3248 that contains a static instance of the class.
3249 * cp-valprint.c (dont_print_vb_obstack): Renamed from
3250 dont_print_obstack, made static.
3251 (dont_print_statmem_obstack): New obstack, controls printing
3252 of static member classes.
3253 (_initialize_cp_valprint): Initialize it.
3254 (cp_print_static_field): New function, handles printing of
3256 (cp_print_value_fields): New parameter dont_print_statmem to
3257 handle recursive printing of static member classes, use
3258 cp_print_static_field to handle printing of static members.
3259 * c-valprint.c (cp_print_value_fields): Update prototype and
3260 call to include additional dont_print_statmem parameter.
3261 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
3264 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
3266 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
3267 alpha_find_saved_regs if fi->saved_regs is still NULL.
3269 * elfread.c (elf_symtab_read): Ensure that the filename field
3270 of a minsym is nonempty. Ignore solib trampoline symbols from
3271 the main symbol table, they might have a bogus value.
3273 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
3274 Fix typos in comments.
3276 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3278 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
3279 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
3280 we know whether the PDR ever got set.
3281 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3282 use the PDR, just examine prologues instead.
3284 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
3286 * somsolib.c (som_solib_section_offsets): Get offset of text
3289 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
3291 start-sanitize-gdbtk
3292 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
3293 type is not bp_breakpoint.
3296 * source.c (forward_search_command reverse_search_command): Set
3297 convenience variable $_ to be the line # of the match.
3298 * symtab.c (decode_line_1): Allow convenience variables to be
3299 used in line specs (for breakpoints and such).
3301 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
3303 * Makefile.in (VERSION): Bump to 4.14.1.
3304 * NEWS, README: Update for 4.14.
3305 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
3306 (i386_insert_nonaligned_watchpoint): Call aligned instead of
3307 generic watchpoint insertion.
3309 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
3311 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
3313 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
3315 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
3317 * monitor.c (monitor_create_inferior): Allow run command to start
3320 * monitor.c (monitor_load): Set PC to start address when done
3323 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
3324 Remove ref to monitor_create_inferior.
3326 * monitor.c: More general cleanups. Add prototypes, remove
3327 unused routines. Fix bug with wrong number of args to error().
3329 * main.c (main): Don't start up GUI when running under gdb mode
3332 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
3333 Sun make (with VPATH) work...
3335 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
3336 (rom68k) target work right.
3337 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
3338 monitor.c interface. More work needs to be done here.
3339 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
3340 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
3341 floating-point for this card.
3343 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
3344 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
3345 (needed for IDP board?!?!?).
3347 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
3348 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
3349 putc_unfiltered (it's superfluous).
3351 * command.h, command.c, top.c: Add var_enum command type. It's
3352 like var_string but allows only only one of the specified strings.
3354 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3356 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
3357 compilers (such as SunOS4 /bin/cc) don't generally support it
3358 except in some contexts.
3360 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
3362 * valops.c (value_cast): Check for cast to array type *before*
3363 we coerce array to pointer (in case arg2 is already array).
3365 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
3366 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
3367 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
3369 * valops.c (call_function_by_hand): Re-arrange code for pushing
3370 paramaters on the stack so we can do better STACK_ALIGN.
3372 * valops.c (call_function_by_hand): Call error if the number
3373 of arguments is fewer than parameter types in function type.
3375 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
3377 * sparc-tdep.c (sparc_extract_struct_value_address): Move
3378 sparc64 support to here.
3379 (sparc64_extract_struct_value_address): Deleted.
3380 (dump_ccreg): Add a prototype so long long arg -> int.
3381 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
3382 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
3384 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
3386 * hpread.c (hpread_record_lines): New argument "offset". All
3387 callers changed. Use it to handle dynamic address relocation.
3388 (hpread_build_psymtabs): Adjust texthigh as we read each function
3389 debug symbol. Fix computation of texthigh.
3390 (hpread_read_subrange_type): Work around macro bugs in HP's
3392 (hpread_process_one_debug_symbol): Correctly map source lines.
3394 * somread.c (check_strange_names): Filter names emitted by the HP
3395 compiler when generating PIC code.
3397 * valops.c (value_struct_elt_for_reference): Work around macro
3398 bugs in HP's compilers.
3399 * c-exp.y (block): Likewise.
3401 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3403 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
3406 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
3408 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3410 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
3411 registers that GCC emits on the PowerPC by default in addition to
3412 the store multiple instruction used on the Power series.
3414 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
3416 * sparc-tdep.c (decode_asi): New function.
3417 (sparc_print_register_hook): Pretty print more v9 registers.
3418 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
3420 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
3422 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
3423 (target_to_host): Change result type to CORE_ADDR.
3425 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3427 * rs6000-tdep.c: Fix byte-swapping sins.
3429 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
3431 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
3432 code between branch unconditional and branch conditional cases.
3434 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
3436 Various changes for sparc64.
3437 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
3438 (SPARC_INTREG_SIZE): Define.
3439 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
3441 (enum branch_type): New value `done_retry'.
3442 (isbranch): Renamed from isannulled. All callers changed.
3443 Support new sparc64 branch insns.
3444 (single_step): Handle done_retry.
3445 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
3446 (get_saved_register): Likewise.
3447 (sparc_push_dummy_frame): Likewise.
3448 (sparc_frame_find_saved_regs): Likewise.
3449 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
3450 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
3451 (sparc64_extract_struct_value_address): New function.
3452 (dump_ccreg, sparc_print_register_hook): Likewise.
3453 * sp64-tdep.c: Deleted.
3454 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
3455 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
3456 (CC_HAS_LONG_LONG): Define.
3457 (REGISTER_NAMES): Delete cle/tle and reorganize.
3458 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
3460 (REGISTER_BYTES): Update.
3461 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
3462 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
3463 (NO_SINGLE_STEP): Likewise.
3464 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
3465 * sparc/sp64.mt: Move simulator support ...
3466 * sparc/sp64sim.mt: ... to here.
3468 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
3470 * remote-vx960.c: new file for target specific register packaging.
3471 * remote-vx68.c: ditto.
3472 * config/i960/vxworks960.mt: add remote-vx960.o.
3473 * config/m68k/vxworks68.mt: add remote-vx68.o.
3475 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3477 * remote.c (remote_wait): Make calls to strtol be type correct by
3478 passing the address of a char * pointer instead of an unsigned
3481 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
3482 write_memory to make things type correct.
3484 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
3486 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
3487 standard Linux yacc by adding more names to be redefined with a
3490 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3492 * hppa-tdep.c (pa_print_registers), monitor.c: Use
3493 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
3494 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
3495 Rename it to SWAP_FLOATING to make it clear it is no longer for
3498 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
3500 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
3504 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
3506 * remote-arc.c (arc_wait): when a processor stops, stop other two
3508 * remote-arc.c (switch_command): switch tm_print_insn.
3511 * vx-share/ptrace.h: merge in WRS new ptrace requests.
3513 * defs.h: fix a syntax error.
3515 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
3516 * remote-vx.c: move read_register and write_register out to
3517 target specific files.
3518 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
3520 * defs.h: define SWAP_TARGET_AND_HOST macro.
3521 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
3522 SWAP_TARGET_AND_HOST.
3524 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3526 * alpha-tdep.c (find_proc_desc): Only attempt to set
3527 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
3529 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
3531 * monitor.c: General gcc -Wall lint cleanup and reformat.
3532 (monitor_command): If no args, send an empty command.
3534 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
3536 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
3537 after send LOAD_CMD to prevent loss of first S-record.
3539 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3541 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
3542 Call error if too few arguments.
3543 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
3544 copy and convert to reference *before* we calculate alignment.
3545 Also, make sure structs allocated for return values and invisible
3546 reference don't violate STACK_ALIGN.
3548 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
3550 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
3551 (same as C's '(TYPE[])EXPR')
3553 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
3555 * top.c (print_gdb_version): Update the year.
3557 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
3559 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
3560 `..' not in `../..'.
3562 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3564 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
3565 in addition to a PIOCSSIG to kill the inferior.
3567 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3569 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
3570 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
3571 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
3572 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
3573 * c-typeprint.c (c_type_print_varspec_suffix): If array length
3574 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
3576 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3578 * dcache.c (insque, remque): Rewrite Linux support.
3580 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3582 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
3584 * dcache.c (insque, remque): If compiling in standard C on Linux,
3585 protect insque and remque with macros to cast the pointer
3586 arguments to the proper type.
3588 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
3590 * annotate.c, breakpoint.c, defs.h, top.c: Replace
3591 enable/disable_breakpoint_hook with modify_breakpoint_hook.
3592 start-sanitize-gdbtk
3594 * gdbtk.c: General cleanups, get rid of unused variables. Redo
3595 handling of stdout/stderr to just return output as the result of
3596 the tcl command that caused the output. Cleanup -Wall stuff.
3597 * (breakpoint_notify): Now returns just action and breakpoint
3599 * (gdb_get_breakpoint_list): New routine. Does the obvious.
3600 * (gdb_get_breakpoint_info): Mostly derived from the old
3601 breakpoint_notify, but returns lots more info.
3602 * (dsprintf_append_element): Helper routine, works like printf,
3603 but appends a tcl element onto the specified DString. Good for
3604 building up lists as return values.
3605 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
3606 gdbtk_modify_breakpoint.
3607 * (*many routines*): Use new result protocol.
3608 * (call_wrapper): Make sure that recursive calls don't trash results.
3609 * gdbtk.tcl: New windows, autocmd, and breakpoints.
3610 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
3611 anymore. It's not needed (in fact, this routine may not be needed
3613 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
3614 notification protocol.
3615 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
3617 * (interactive_cmd): Use this wrapper around button invocations
3618 of many commands. This will catch errors and put the results into
3619 the command window. It also updates all the other windows.
3620 * Also, change reliefs of most things to sunken. This actually
3622 * (create_file_win): Fix margin binding to allow breakpoints to
3624 * (create_asm_win): Use return value of gdb_disassemble instead
3625 of implicit I/O to the command window.
3626 * (create_command_window): Use new result protocol to get output
3630 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3632 * expression.h: Move declaration of evaluate_subexp_with_coercion
3634 * value.h: ...to here.
3635 * expression.h: Don't include value.h
3637 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3639 * expression.h: Move include of value.h until after declaration of
3642 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
3644 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
3645 simplify code, declare things, format to standards.
3646 (inferior.h, value.h, command.h, remote-utils.h): Include.
3647 (e7000_login): Rename to e7000_login_command.
3648 (e7000_ftp): Rename to e7000_ftp_command.
3649 (e7000_drain): Rename to e7000_drain_command.
3651 * irix5-nat.c (string.h): Include near beginning of file.
3653 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3655 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
3656 arg, it is a value not a symbol.
3659 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
3660 * expression.h: ..to here.
3661 * expression.h: Include value.h.
3662 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
3664 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
3666 * language.h (struct language_defn): New field evaluate_exp.
3667 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
3668 f-lang.c (f_language_defn), language.c (unknown_language_defn,
3669 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
3670 Set evaluate_exp to evaluate_subexp_standard.
3671 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
3672 support for MULTI_SUBSCRIPT.
3673 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
3674 * eval.c (enum noside): Move from here ....
3675 * expression.h (enum noside): ... to here.
3676 (evaluate_subexp_standard): New prototype.
3677 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
3678 Removed lo-longer-needed test for chill_varying_type.
3679 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
3681 * ch-exp.y (maybe_expression_list): New non-terminal.
3682 (primitive_value): Allow empty parameter list.
3684 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
3686 * buildsym.c (finish_block): If finishing a function without known
3687 parameter type info, set that from parameter symbols.
3688 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
3689 print parameter types, if available.
3690 * ch-typeprint.c (chill_type_print_base): Likewise.
3692 * gdbtypes.h (struct type): Remove function type field.
3693 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
3694 function types now that we're also storing parameter types.
3695 And the payoff is much less.
3696 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
3697 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
3698 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
3700 * valops.c (value_arg_coerce): Now takes param_type argument.
3701 (call_function_by_hand): Convert arguments with value_arg_coerce
3702 early, and overwrite original args with converted args.
3703 No longer need multiple calls to value_arg_coerce.
3704 (value_arg_push): Removed.
3705 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
3706 * mips-tdep.c (mips_push_arguments): Likewise.
3707 * alpha-tdep.c (alpha_push_arguments): Likewise.
3708 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
3710 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
3712 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
3714 * symtab.c (add_param_to_type): Remove (commented-out) function,
3715 since that functionality has been re-written.
3716 * coffread.c: Remove commented-out add_param_to_type support.
3717 * mdebugread.c (parse_symbol): Likewise.
3718 * stabsread.c (define_symbol): Likewise.
3720 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3722 * buildsym.c (start_subfile): Set language for f2c like for cfront.
3724 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
3726 * op50n-rom.c: Add the control registers.
3728 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
3730 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
3731 after, any host/target/native libraries.
3732 * dcache.c (insque, remque): Remove declarations.
3733 * gdbtypes.h (type_code): Remove trailing comma.
3736 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
3737 STATIC_NODEBUG_VARS inside case.
3739 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3741 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
3742 * partial-stab.h: Call it.
3743 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
3744 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
3746 * sparc-tdep.c (solaris_static_transform_name): New function.
3748 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
3750 * somread.c (som_symtab_read): Handle dynamic relocation for both
3751 text and data symbols.
3752 (som_symfile_offsets): If objfile is a shared library, then get
3753 text and data offsets from the shared library structures.
3754 * somsolib.c (som_solib_add): Copy the bfd pointer from the
3755 objfile rather than reopening the file again.
3756 (som_solib_section_offsets): New function.
3757 * somsolib.h (som_solib_section_offsets): Declare.
3759 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3761 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
3762 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
3763 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
3765 * elfread.c (record_minimal_symbol_and_info),
3766 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
3767 newly created symbol.
3768 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
3769 Set filename field of minimal symbol.
3770 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
3771 Print filename field.
3772 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
3773 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
3774 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
3775 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
3776 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
3777 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3778 Find address of function from minimal symbols.
3779 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
3780 instead of getting pst->textlow from the stab.
3781 * minsyms.c (find_stab_function_addr): New function.
3783 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
3785 * monitor.c: Fix so all the output shows up in the GUI command
3788 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
3790 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
3791 line, so init.c generation works correctly.
3793 * arc-tdep.c (_initialize_arc_tdep): Ditto.
3796 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
3798 * config/mips/idt.mt: Add support for the lsi33k target.
3799 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
3800 * array-rom.c: Finish the rest of the support commands needed by
3802 * mips-tdep.c: Add LSI33k register names and processor type.
3804 start-sanitize-gdbtk
3805 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3807 * gdbtk.c (gdb_disassemble): Deference pointer to function before
3808 calling it (pre-ANSI compilers generally require this).
3811 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
3813 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
3815 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
3817 * ser-go32-para.c (dos_read): fix syntax errors.
3819 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
3821 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
3822 dis_asm_read_memory_hook. We can now call the disassemblers
3823 directly and have no need for this hook anymore.
3824 start-sanitize-gdbtk
3825 * gdbtk.c (gdb_disassemble): Ditto.
3827 * defs.h, printcmd.c: Make print_insn be static.
3829 * ser-go32.c (dos_comisr): Make this 8 bit clean.
3830 * (dos_open dos_close): Allow multiple opens to the same device.
3831 Use a ref count to prevent unwanted deallocations.
3832 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
3834 * (sparclite_ops): Switch to download_stratum.
3835 * target.h (enum strata): Move download_stratum before
3836 process_stratum so that executable targets get pushed on top of
3839 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
3841 * array-rom.c: Remove the non GDB remote protocol config stuff.
3843 * monitor.c: All reading/writing functions for memory and
3846 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
3849 * config/arc/arc.mt: new target makefile for arc processor.
3850 * config/arc/tm-arc.h: new target header for arc processor.
3851 * config/arc/go32.mh: new go32 host makefile for arc processor.
3852 * config/arc/xm-go32.h: new go32 host header for arc processor.
3853 * arc-tdep.c: new target dependent codes for arc processor.
3854 * remote-arc.c: new file for arc-specific protocol through
3857 * ser-go32-para.c: new file for go32 parallel port communication.
3859 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
3861 * Makefile.in (VERSION): Bump to 4.13.2.
3863 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3865 Fix compiler warnings:
3866 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
3867 and have the caller do the sprintf. Saves us from varargs hell.
3868 (normal): Define before use.
3869 * remote-e7000.c: Reindent a few things.
3871 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3873 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
3874 ranges in reverse order.
3875 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
3877 * eval.c (evaluate_subscript): Don't call value_subscript, since
3878 it adjusts for lower bound and enforces ranges.
3880 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
3881 * eval.c, parse.c: Removed uses of removed opcodes.
3882 * eval.c (evaluate_subexp): Clean up handling of
3883 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
3885 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
3886 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
3888 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
3889 duplicate function made redundant by chill_varying_type.
3891 Re-write of f77 string and complex number support:
3893 * language.h (struct language_defn): New fields string_lower_bound
3894 and string_char_type.
3895 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
3896 language.c (unknown_language_defn, auto_language_defn,
3897 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
3898 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
3899 * gdbtypes.c (create_string_type): Use new string_char_type field.
3900 * valops.c (value_string): Use new string_lower_bound field.
3902 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
3903 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
3904 m2-lang.c (m2_create_fundamental_type),
3905 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
3906 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
3907 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
3908 Removed. Use builtin_type_complex and builtin_type_double_complex.
3910 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
3911 and TYPE_CODE_LITERAL_COMPLEX.
3912 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
3913 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
3914 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
3915 f77_create_literal_string_type): Removed.
3916 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
3917 VALUE_SUBSTRING_MYADDR): Removed.
3919 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3921 * parse.c: Update accordingly.
3923 * f-valprint.c (f77_print_cmplx): Removed.
3924 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3926 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3927 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
3928 f77_value_literal_string.
3929 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
3930 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3932 (value_assign): No longer need to handle literal types.
3933 * valops.c (f77_value_literal_complex), value.h: Re-written and
3934 renamed to value_literal_complex. Last arg is now a (complex) type.
3935 * valops.c (f77_cast_into_complex): Re-written and renamed to
3937 * eval.c (evaluate_subexp): Update accordingly.
3939 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3940 print address for non-'s'-formats.
3941 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3942 of chill_is_varying_struct.
3944 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3947 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3948 (after_prologue): Remove unused local b.
3949 * procfs.c (thread.h): Include.
3950 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3951 nested braces in initializer.
3952 * top.c (initialize_targets, initialize_utils): Declare.
3953 (locate_arg, insert_args): Add parens around tested assignments.
3954 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3955 * remote.c (thread.h): Include.
3956 (remote_wait): Remove unused local p2.
3957 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
3960 defs.h (stdlib.h): Include.
3961 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
3962 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
3963 strtok, strerror): Don't specify parameter types in declaration.
3965 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
3967 * ch-exp.y (value_string_element, string_primitive_value,
3968 start_element, left_element, right_element, slice_size,
3969 lower_element, upper_element, first_element): Removed.
3970 (value_string_slice, value_array_slice): Replaced by ...
3971 (slice): New non-terminal, with working slice support.
3972 (primitive_value_lparen, rparen): New non-terminals.
3973 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
3974 (idtokentab): Added "up".
3976 * value.h (COERCE_VARYING_ARRAY): New macro.
3977 * valarith.c (value_subscript): Use it.
3978 * valops.c (value_cast): Likewise. Also, do nothing if already
3979 correct type, and allow converting from/to range to/from scalar.
3981 * valops.c, value.h (varying_to_slice, value_slice): New functions.
3982 * eval.c (OP_ARRAY): Add cast for array element.
3983 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
3984 * valops.c (chill_varying_type): Moved function frp, here ...
3985 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
3986 * parse.c (length_of_subexp, prefixify_subexp): Add support
3987 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
3988 * expprint.c (print_subexp, dump_expression): Likewise.
3989 * eval.c (evaluate_subexp): Likewise.
3991 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
3992 value_x_binop on a Chill varying string.
3994 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3996 * config/m68k/monitor.mt,
3997 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
3998 depfiles in TDEPFILES not REMOTE_O.
4000 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
4002 From nigel@algor.co.uk.
4003 * ser-go32.c (dos_close): Don't crash if scb null.
4004 (dos_sendbreak): New function.
4005 (dos_ops): Point to dos_sendbreak.
4006 (dos_info): Calculate COM number correctly.
4008 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4010 * xcoffread.c (process_xcoff_symbol): Use new variables
4011 func_symbol_type and var_symbol_type as type of functions and
4012 variables which don't have any stabs associated with them.
4013 Reindent most of function.
4014 (_initialize_xcoffread): Initialize *_symbol_type.
4016 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
4017 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
4018 them (this part commented out as I didn't quite get it to work).
4019 (cs_to_section, find_targ_sec): New functions, to support above code.
4020 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
4023 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
4024 start-sanitize-gdbtk
4025 * gdbtk.tcl (create_file_win): Disable old popup menu for source
4028 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
4029 downloads to SPARClite demo boards.
4031 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4033 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
4034 no hope of working as is for a long time (in particular, shebs' 27
4035 Jan 95 change confuses the issue further--target_read_memory and
4036 xfer_core_file do *not* do the same thing in this context).
4039 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4041 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
4042 procedure linkage table symbols, it is no longer set due to the
4043 Jan 6 BFD change in bfd/elfcode.h.
4045 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
4047 * top.c (use_windows): Clarify comments.
4049 * convex-tdep.c (xfer_core_file): Comment out.
4050 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
4051 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
4052 references to target_read_memory.
4053 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
4055 * corelow.c (core_open, core_detach): Make static.
4057 * arm-tdep.c: Make it compile.
4058 (exec_file_command, xfer_core_file): Comment out.
4059 (arm_print_insn): Remove, now in libopcodes.
4060 (skip_prologue): Comment out most of body.
4061 (arm_frame_find_saved_regs): Move here from tm-arm.h.
4062 (_initialize_arm_tdep): Set tm_print_insn.
4063 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
4064 (XFER_CORE_FILE): Remove.
4065 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
4067 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4069 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
4071 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4073 * symtab.c (find_pc_line): When subtracting one to get a line
4074 number, make sure not to end up with zero.
4076 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
4077 problems with those changes were (a) the file didn't compile, (b)
4078 they changed memset to bzero--memset is correct, (c) they took out
4079 code to deal with boards lacking floating point, (d) who knows
4080 what I didn't discover in a quick read.
4082 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
4084 * sparcl-tdep.c: Clean up formatting and indentation.
4086 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
4088 * remote-hms.c (hms_ops): Change ref of hr_load_image
4090 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
4091 dcache_poke, dcache_init): Deleted.
4092 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
4093 Use dcache routines provided by remote-util.h
4095 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
4097 * configure.in: Add support for powerpc-*-eabi.
4099 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
4102 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4104 * language.h (struct language_defn): New field c_style_arrays.
4105 * language.c (unknown_language_defn, auto_language_defn,
4106 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
4107 asm_language_defn): Set c_style_arrays to true.
4108 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
4109 f-lang.c (f_language_defn): Set c_style_arrays to false.
4110 * valops.c (value_string): If c_style_array is not set,
4111 allocate string in gdb (not inferior) using allocate_value.
4113 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
4114 Only call value_coerce_array if current_language->c_style_arrays.
4115 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
4117 * valops.c (chill_varying_type): New predicate.
4118 * valops.c (value_cast): Support assigning a fixed string or array
4119 to a variable string/array structure.
4121 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
4122 Check index>=lowerbound, and then add lowerbound to index here,
4123 instead of in caller. Generalize to arbitrary lval_types.
4124 (value_subscript): Use enhanced value_subscripted_rvalue if
4125 c_style_arrays is false (and index is in range).
4127 start-sanitize-gdbtk
4128 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
4130 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
4132 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
4133 popping up expression window for the first time.
4136 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4138 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
4139 TYPE_LENGTH is length in bytes, not bits.
4141 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4143 * infrun.c (proceed): Flush stdout before resuming inferior.
4144 * infcmd.c (step_1), annotate.c (annotate_starting):
4145 Don't bother to flush here.
4147 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
4149 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
4150 by an ill-advised global search and replace.
4152 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
4154 * gdbtk.tcl (create_registers_window): Work around a radiobutton
4155 widget bug to make Options|Natural button work.
4157 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
4158 g++ caused by out-of-order pc's.
4159 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
4162 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
4164 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
4167 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
4169 Add support for Chill bitstring literals (e.h. H'FF00').
4170 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
4171 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
4172 just print B'<unimlemented>'.
4173 * gdbtypes.c (create_set_type): Fix bug in length calculation.
4174 * valops.c, value.h (value_bitstring): New function.
4175 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
4177 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
4178 check that return type is non-void, and print in proper Chill syntax.
4180 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4182 * Makefile.in: Remove references to remote-mon.c.
4183 * remote-mon.c: remove. Replaced by rom68k-rom.c.
4184 * rom68k-rom.c: Support for Rom68k monitor.
4186 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4188 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
4189 gcc/ch/runtime not chillrt, since that is where the chill runtime
4192 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
4194 * remote-hms.c (hms_load): Delete.
4195 (target_ops): Use hr_load_image.
4197 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
4198 Define memory_insert/remove_breakpoint.
4199 * xm-go32.h: Remove redundant SIGs.
4201 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
4203 * ser-go32.c: Rewritten by nigel@algor.co.uk.
4205 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
4207 * expression.h (OP_LABELED): New operator, for Chill
4208 labeled structre tuples.
4209 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
4210 New non-terminals, to handle labeled structure tuples.
4211 (tuple): Re-define using tuple_elements.
4212 * eval.c (evaluate_labeled_field_init): New function, to handle
4213 initialization of structure fields, possibly using OP_LABELED.
4214 (evaluate_subexp): Use it.
4215 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
4216 for Chill. Handled OP_LABELED.
4217 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
4219 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
4220 * valarith.c (value_bit_index): Just treat bitstring as represented
4221 by an array of bytes. Alignment is handled by compiler.
4223 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
4225 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
4226 * sh-tdep.c (gdb_print_insn_sh): Ditto.
4228 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
4230 * remote-os9k.c (rombug_open): Fix a bug in exception handling
4232 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
4235 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4237 * parse.c (_initialize_parse): Improve wording of names of
4240 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4242 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
4243 (mips_fpu): Change type to enum mips_fpu_type.
4244 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
4245 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
4247 (mips_fpu_string): New static variable.
4248 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
4249 (mips_pop_frame): Likewise.
4250 (mips_extract_return_value): Likewise.
4251 (mips_store_return_value): Likewise.
4252 (mips_set_fpu_command): New static function.
4253 (mips_show_fpu_command): New static function.
4254 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
4256 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4258 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
4260 * parse.c (write_exp_msymbol): Use new variables
4261 msym_*_symbol_type as type of msymbol expression.
4262 (_initialize_parse): Initialize them.
4264 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4266 General cleanup and simplication of disassembler interface.
4267 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
4268 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
4269 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
4270 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
4271 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
4272 had been -pinsn.c files.
4273 * Makefile.in (ALLDEPFILES): Remove removed files.
4274 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
4275 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
4276 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
4277 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
4278 Remove compile actions.
4279 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
4280 vax-tdep.o: Add compile actions.
4281 * defs.h (tm_print_insn): New global.
4282 * a29k-tdep.c (gdb_print_insn_a29k): New function.
4283 (_initialize_a29k_tdep): Rename from _initialize_29k,
4285 * alpha-tdep.c (print_insn): Remove.
4286 (_initialize_alpha_tdep): Set tm_print_insn.
4287 * arm-tdep.c (arm_print_insn): New function, was print_insn
4289 * convex-tdep.c (convex_print_insn): New function, was print_insn
4291 * h8300-tdep.c (print_insn): Remove.
4292 (gdb_print_insn_h8300): New function.
4293 (_initialize_h8300_tdep): New function.
4294 * h8500-tdep.c (print_insn): Remove.
4295 (_initialize_h8500_tdep): New function.
4296 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
4297 * i386-tdep.c (_initialize_i386_tdep): New function.
4298 * i960-tdep.c (mem, next_insn): New functions, were in
4300 (_initialize_i960_tdep): Set tm_print_insn.
4301 * m68k-tdep.c (_initialize_m68k_tdep): New function.
4302 * m88k-tdep.c (_initialize_m88k_tdep): New function.
4303 * mips-tdep.c (gdb_print_insn_mips): New function.
4304 (_initialize_mips_tdep): Set tm_print_insn.
4305 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
4307 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
4308 * sh-tdep.c (print_insn): Remove.
4309 (gdb_print_insn_sh): New function.
4310 (_initialize_sh_tdep): Set tm_print_insn.
4311 * sparc-tdep.c (_initialize_sparc_tdep): New function.
4312 * w65-tdep.c (print_insn): Remove.
4313 (_initialize_w65_tdep): New function.
4314 * z8k-tdep.c (print_insn): Remove.
4315 (gdb_print_insn_z8k): New function.
4316 (_initialize_z8k_tdep): Set tm_print_insn.
4317 * printcmd.c (print_insn): New function, generic disassembler.
4318 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
4320 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4322 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
4323 and config/a29k/vx29k.mt.
4324 * configure.in: add new configuration a29k-*-vxworks.
4325 * remote-vx29k.c: new file merged from WRS.
4326 * remote-vx.c: merge changes from WRS.
4327 * config/a29k/vx29k.mt: new file for new configuration.
4328 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
4330 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
4332 * breakpoint.h (disable_breakpoint, enable_breakpoint):
4334 (enum bpdisp): Change name of 'delete' member to 'del'.
4335 (struct bpstat): Changed name to 'bpstats'.
4336 * breakpoint.c (disable_breakpoint, enable_breakpoint,
4337 breakpoint_chain): Made globally visible.
4338 (bpstat_stop_status): Use new name for bpstat.
4339 (break_command_1, watch_command_1, catch_command_1,
4340 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
4341 instead of 'delete'.
4342 (set_breakpoint_sal): New function.
4343 * defs.h (registers_changed_hook): New declaration.
4344 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
4345 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
4346 * main.c (main): Don't scan options when in WIN32 and exit
4347 without entering main loop.
4348 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
4349 * symtab.h (struct symbol, struct partial_symbol): Changed name of
4350 member 'class' to 'aclass'.
4351 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
4352 * top.c (registers_changed_hook): New definition.
4353 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
4354 in same way as __GO32__.
4355 * value.h (c_typedef_print): Rename 'new' argument.
4357 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
4358 * configure.in: Suppprt for w65,
4361 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4363 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
4364 not stop_pc, to proceed.
4366 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
4368 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4370 * infcmd.c (signal_command): Accept "signal 0"; the change to not
4371 accept it was accidental. "handle 0" and "info signal 0" remain
4374 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
4376 * Makefile.in (all): Don't make libgdb-files.
4377 (libgdb): New action, makes libgdb-files.
4379 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
4381 * stabsread.c (read_enum_type): When pending enum symbols are
4382 put into the enum type, they must be inserted in "backwards
4383 order, in case we've overflowed a struct pending buffer.
4385 start-sanitize-gdbtk
4386 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
4388 * gdbtk.c, gdbtk.tcl: Update/add copyright.
4389 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
4390 including dismiss button, and better error handling.
4391 * (create_command_win): Bind button 2 to retrieve selection.
4394 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4396 * README: Add note about SPARCworks cc release 3.0 and higher.
4398 Add procfs support for Alpha OSF/1-2.x.
4399 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
4400 OSF/1 native support.
4401 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
4402 (MUNCH_DEFINE): Removed.
4403 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
4405 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
4406 release 2.x and higher, else alpha-osf1.mh, as the procfs support
4407 in release 1.x is incomplete.
4408 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
4409 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
4410 fill_fpgregset): New routines for procfs support.
4411 * inftarg.c (_initialize_inftarg): Don't add ptrace support
4412 if we have an optional procfs and /proc is accessible.
4413 * procfs.c: Include sys/fault.h and sys/syscall.h before
4414 including sys/procfs.h.
4415 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
4416 is defined, additionally perform a PIOCSSIG to really terminate
4418 (create_procinfo): Always return a result.
4419 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
4420 PROCFS_DONT_TRACE_IFAULT is defined.
4421 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
4422 argument to startup_inferior if it is defined.
4423 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
4424 of tracing exits from exec system calls. Needed for the user level
4425 loader under Alpha OSF/1.
4426 (do_detach): Clear any pending signal if we want to detach from
4427 a process without a signal.
4428 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
4429 don't issue a PIOCSSIG if pr_cursig already contains the signal we
4431 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
4432 pending signals are numbered from 1 instead of 0.
4433 (info_proc_mappings): Increase size of output format for addresses
4434 if BFD_HOST_64_BIT is defined.
4435 (procfs_stop): Renamed from child_stop.
4436 (_initialize_procfs): Don't add procfs support if we have an
4437 optional procfs and /proc is not accessible.
4439 start-sanitize-gdbtk
4440 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
4442 * gdbtk.tcl: Add button to control mixed source disassembly.
4443 Use text widgets in expr window. The give me more control over
4445 Add auto-updating of exprs in expression window.
4446 Handle expressions out of scope a bit better.
4447 Make selected window pop up to the top when invoked via the
4449 Make copyright message have raised relief.
4451 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
4455 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4457 * array-rom.c: Add support for most commands.
4459 * monitor.c: Add GDB remote protocol for the hybrid environment on
4462 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
4464 * command.c (show_user_1): Use print_command_line to show a user
4465 defined command (including control structures).
4467 * top.c (init_main): Change documentation for user defined
4468 commands to indicate they may accept up to ten arguments.
4470 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4472 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
4473 `move $s8, $sp' instruction.
4475 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4477 * target.c, target.h (target_signal_from_command): New function.
4478 * infrun.c (handle_command, signals_info), infcmd.c
4479 (signal_command): Use it.
4480 * infrun.c, infcmd.c: Update docstrings for these commands.
4482 * target.h (enum target_signal), target.c (signals), target.c
4483 (target_signal_from_host, target_signal_to_host): Add
4484 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
4485 * config/tm-lynx.h: Define signal numbers for realtime events.
4487 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4489 * dbxread.c (process_one_symbol): Handle N_FUN symbols
4490 for Sun acc 3.0 under SunOS4.
4492 Changes to improve handling of runtime common symbols
4494 * minsyms.c (get_symbol_leading_char): New routine to determine
4495 the leading symbol character for an objfile.
4496 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
4498 * objfiles.h (rt_common_objfile): New global, points to objfile
4499 containing the runtime common minimal symbols.
4500 * objfiles.c (free_objfile): Mark rt_common_objfile as
4501 unallocated before freeing it.
4502 * solib.c (allocate_rt_common_objfile): New routine to allocate
4503 an objfile for the runtime common minimal symbols.
4504 (solib_add_common_symbols): Allocate an objfile for the runtime
4505 common symbols if necessary and put common symbols into it.
4506 Clean up code and comments.
4507 (solib_add, special_symbol_handling): Cleanup comments regarding
4508 runtime common symbols.
4509 * stabsread.c (scan_file_globals_1): New routine, contains
4510 old scan_file_globals code. Checks if there are any unresolved
4511 global symbols before starting the expensive minimal symbol table
4513 (scan_file_globals): Now calls scan_file_globals_1 for the passed
4514 objfile and eventually for the runtime common objfile. Complains
4515 about any unresolved global symbols and removes them from the
4516 global symbol chain to avoid dangling pointers into the symbol
4517 table if the symbol table is reread.
4519 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
4521 * Makefile.in (install_only uninstall): Indent for clarity.
4523 * core.c (dis_asm_read_memory): Add call to
4524 dis_asm_read_memory_hook to provide alternate way for disassembler
4527 * defs.h: Protect from multiple inclusion. Add decl for
4528 dis_asm_read_memory_hook.
4530 * top.c: Make window startup be the default.
4531 * Add dis_asm_read_memory_hook.
4533 start-sanitize-gdbtk
4534 * gdbtk.c (finish_saving_output): Don't do anything if not saving
4536 * (breakpoint_notify): Don't send null filename to tcl.
4537 * (gdb_eval): New tcl command to eval an expression.
4538 * (gdb_disassemble): New tcl command to do disassembly. This
4539 allows tcl code to choose between exec file and target memeory,
4540 and can also do mixed source and assembly.
4541 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
4542 that more of the environment is set up. Also, create link between
4543 gdb and tcl vars disassemble{-_}from{-_}exec.
4545 * gdbtk.tcl: New expression window support.
4546 * Make assembly window be 80 columns wide.
4547 * Use new disassembly method. Add menu items to select
4548 disassembly from exec file or target.
4549 * Change View menubar item to Options.
4551 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
4552 since they don't exist yet.
4554 * Pop up a copyright window on startup.
4557 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
4559 * stabsread.c (define_symbol): Handle `a' symbol type used for
4560 reference parameter passed in a register.
4562 start-sanitize-gdbtk
4563 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
4565 * gdbtk.tcl (build_framework): Add standard commands menu, more
4566 windows to standard windows menu.
4567 (not_implemented_yet): Clarify message.
4570 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4572 * defs.h: move include tm.h up, so that the type LONGEST can
4573 also based on the target requirement to determine. In this case
4576 * remote-os9k.c (rombug_open): catch exception e in rombug.
4577 * remote-os9k.c (rombug_wait): print message before register display
4580 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4582 * top.c (locate_arg): Call strchr not index.
4584 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
4586 * ch-exp.y (literal): Recognize NULL.
4587 (tuple): Parse simple unlabelled tuples.
4588 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
4589 evaluate brace-initializer-expressions depending on context.
4590 (evaluate_subexp case UNOP_CAST): Pass the target type as
4591 expected type when evaluating the expression.
4593 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
4594 BOOL from TYPE_NAME.
4595 * ch-valprint.c (chill_print_type_scalar): New function, to handle
4596 TYPE_CODE_RANGE better than print_type_scalar does.
4597 (chill_val_print_array_elements): Use above new function.
4599 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
4601 * remote-udi.c (udi_load): Tell symbol_file_add that the
4602 program being loaded is the main program.
4604 For older changes see ChangeLog-94
4610 version-control: never