1 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
5 * README: Say using bfd from another release doesn't generally work.
7 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
9 * mipsread.c (parse_type): Don't complain() if we guessed struct
10 and it was a union, or vice versa.
12 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
14 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
15 * breakpoint.h (enum bptype): Add bp_call_dummy.
16 (struct bpstat_what): Add call_dummy field.
17 * infrun.c (wait_for_inferior): Deal with it.
18 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
19 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
20 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
22 * remote-sim.h: New file.
23 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
24 interface to simulator from gdb-specific stuff. Other changes.
26 * remote-sp64sim.c: Renamed to remote-sim.c.
27 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
28 Use gnutarget in call to bfd_openr.
29 Rename simif_* to gdbsim_*.
30 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
33 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
35 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
36 the xor and subtract. Otherwise it will not sign extend if the type
37 of LONGEST is larger than int.
38 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
39 domain is an undefined cross reference.
40 * valops.c (call_function_by_hand): Set real_pc to correct
41 value if CALL_DUMMY_LOCATION != ON_STACK.
43 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
45 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
47 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
49 * infrun.c (wait_for_inferior): Allow user to single step within
52 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
54 * dbxread.c (copy_pending): Deal with END NULL.
55 (process_one_symbol): Add comments about what common_block NULL means.
57 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
59 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
60 to tm-a29k.h and a29k-tdep.c and make it an enum.
61 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
62 aspects of how we detected the processor type.
63 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
64 rather than figuring out the type ourselves.
66 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
68 * sparc-stub.c (_trap_low): Do restore/save sequence after
69 setting sp to ensure that we load the previous window from the
70 right place on the stack.
72 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
74 * mipsread.c: Many changes for alpha ecoff format:
75 Correct sizeof(int) == sizeof(long) assumptions.
76 Replace stParsed hack by putting the parsed types on the pending chain.
77 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
78 provide default for cross debugging.
79 Swapping the symbol back is no longer needed as the symbol is not
81 Add new alpha basic types, handle btTypedef, handle stStaticProc
83 Update and clean up cross_ref for alpha cc cross ref variations.
84 Allocate types on the type_obstack to inhibit storage leaks.
85 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
86 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
88 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
90 * stabsread.c (read_type): Process "s" (size) type attribute.
91 If type is defined to another type, copy the type.
93 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
95 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
96 * config/i386/i386v4.mt (TDEPFILES): ...to here.
98 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
100 * Makefile.in (remote_utils_h): add serial.h and target.h.
101 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
102 (already in remote_utils_h).
103 (remote-utils.o): new rule.
105 * remote-utils.h: include serial.h.
107 * serial.h: ifdef protect from multiple inclusion.
109 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
112 * remote.c (remote_open), remote-nindy.c (nindy_open,
113 nindy_files_info), remote-mon.c (general_open), remote-es.c
114 (es1800_open): use remote-utils facilities for baud rate.
116 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
118 * paread.c, coffread.c, elfread.c, dwarfread.c:
119 Include <time.h> and <sys/types.h> before libbfd.h.
121 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
123 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
124 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
125 if this is a transparent procedure.
127 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
129 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
130 hack so this file compiles again.
132 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
133 (gr_multi_scan): #if 0 never-reached return(-1).
135 * remote-udi.c (udi_wait): Return inferior_pid not 0.
137 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
139 Collect some remote things into remote-utils.
140 * remote-utils.[ch]: new files of functions collected from several
141 different remote targets.
142 * Makefile.in (REMOTE_O): add remote-utils.o.
143 (dcache_h, remote_utils_h): new macros.
144 (HFILES): add $(remote_utils_h).
145 (ALLDEPFILES): add $(remote_utils_h).
146 (dcache.o): new rule.
147 (main.o, remote-bug.o): also depend on $(remote_utils_h).
148 * target.h (remote_debug): extern moved to remote-utils.h.
149 * target.c (find_default_run_target, find_core_target): initialize
151 (remote_debug): moved to remote-utils.c.
152 (_initialize_targets): move declaration of user variable
153 remotedebug to remote-utils.c.
154 * remote-bug.c: include remote-utils.h rather than dcache.h.
155 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
156 dev_name, check_open, is_open, readchar, readchar_nofail,
157 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
158 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
159 multi-scan, bug_prepare_to_store, bug_fetch_word,
160 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
161 bug_speed): removed and replaced with facilities from
163 (bug_read_inferior_memory): renamed to bug_read_memory.
164 (bug_write_inferior_memory): renamed to bug_write_memory.
165 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
166 (get_word): comment out this unused function for now.
167 (bug_settings, cpu_check_strings): new statics.
168 (bug_open): rewritten to use gr_open.
169 (_initialize_remote_bug): remove declarations of commands bug,
171 * main.c: include remote-utils.h.
172 (baud_rate): removed to remote-utils.c.
173 (main): handle baud rate settings using new facilities from
175 * defs.h (baud_rate): removed extern.
177 m88110 support via bug-197 monitor.
178 * remote-bug.c (get_reg_name, bug_fetch_register,
179 bug_store_register): added m88110 extended register support.
180 (wait_strings): added bug-197 prompt.
181 (bug_wait): cope with bug-197 prompt.
182 (start_load): cope with either bug-197 or bug-187 prompt.
184 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
186 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
187 pc_changed. If it was ever set to a non-zero value, it was before
188 GDB 2.8. It doesn't seem to have any useful function.
190 * defs.h: Don't define NORETURN (see comment).
192 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
194 * m88k-nat.c (fill_gregset): Set r31 and sfip.
196 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
199 getchar() (terminated only on '\n') instead of scanf. Send the
200 '\n' which terminates it to the remote system.
203 * exec.c (ignore): Return 0.
204 * stack.c (return_command): Fetch lazy value directly, not via
205 VALUE_CONTENTS, to avoid "value computed is not used".
206 * inflow.c (new_tty): Move osigttou inside #if.
208 * remote.c (remote_fetch_registers): If remote reply is short, just
209 note that fact and keep going (reading extra registers as all bits 0).
210 (remote_store_registers): Send number of registers that were found
211 by remote_fetch_registers.
212 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
213 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
215 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
216 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
217 * Makefile.in, configure.in: Change accordingly.
219 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
221 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
223 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
224 printing of identities.
226 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
228 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
230 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
233 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
234 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
235 * blockframe.c (get_prev_frame_info): initialize address.
236 * breakpoint.c (bpstat_copy): initialize retval.
237 (bpstat_stop_status): initialize value_is_zero.
238 (bpstat_what): initialize bs_class.
239 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
240 (break_command_1): initialize cond_end, addr_end, &
241 canonical_strings_chain.
242 (enable_breakpoint): initialize save_selected_frame.
243 * buildsym.c (end_symtab): initialize symtab & linetablesize.
244 * c-exp.y (parse_number): initialize i.
245 * c-typeprint.c (c_type_print_varspec_prefix): include
246 TYPE_CODE_BITSTRING in switch statements and do nothing.
247 * c-valprint.c (c_val_print): removed unused variable c.
248 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
249 * cp-valprint.c (cp_print_class_method): initialize f & j.
250 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
251 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
252 * findvar.c (value_from_register): initialize first_addr.
253 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
255 * infcmd.c (run_stack_dummy): return zero rather than simple
257 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
258 remove symtab, appears unused.
259 (restore_selected_frame): return 1.
260 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
261 (fixup_sigtramp): initialize b0.
262 * printcmd.c (do_examine): initialize val_type.
263 (print_frame_args): initialize b.
264 * ser-tcp.c (tcp_restore): comment out declaration. Appears
266 * ser-unix.c (hardwire_restore): comment out declaration. Appears
268 (hardwire_send_break): moved variable status into ifdef
270 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
271 * serial.h: comment change only.
272 * stabsread.c (rs6000_builtin_type): initialize rettype.
273 (read_range_type): initialize nbits.
274 * stack.c (print_frame_info): remove unused variable numargs.
275 (parse_frame_specification): remove unused variables arg1, arg2,
277 (return_command): initialize return_value.
278 * symfile.c (cashier_psymtab): initialize pprev.
279 * symtab.c (find_pc_psymbol): initialize best.
280 (lookup_symbol): initialize s.
281 (make_symbol_completion_list): initialize quote_pos.
282 * thread.c: include command.h.
283 (thread_info): static declaration removed; unused.
284 (info_threads_command): fix == vs = typo.
285 * typeprint.c (whatis_exp): initialize old_chain.
286 * valprint.c (val_print_string): remove unused variable
287 first_addr_err. Initialize old_chain.
288 (_initialize_valprint): white space comment change.
289 * values.c (show_values): rewrite if statement to avoid empty
291 (vb_match): remove unused variable fieldtype_target_type.
293 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
295 * Makefile.in (mipsread.o): Depend on $(bfd_h).
297 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
299 * gdbserver/Makefile.in (TAGS): config files are in
300 $(srcdir)/../config, not $(srcdir)/config.
302 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
303 (STORE_RETURN_VALUE): Pass the correct offset of the return
304 register to write_register_bytes.
305 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
307 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
309 * remote.c (remote_wait): Don't call error. Instead, call warning
310 inside a loop. User can ^C to get out.
312 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
313 routine to match BFD name change.
314 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
316 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
318 * elfread.c: change elf32_symbol_type to elf_symbol_type
320 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
322 * remote.c (remote_wait): Added 'W' and 'N' responses.
324 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
326 * main.c, utils.c: Add comments about immediate_quit.
328 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
331 * target.c (pop_target): Don't try to deal with the stack becoming
332 empty. Shouldn't happen and the code that tried was broken.
334 * dcache.c: Cast return value from xmalloc.
336 * remote.c: Move setting of immediate_quit from remote_open to
337 remote_start_dummy and set it back to zero when done.
339 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * m88k-tdep.c: Remove a bunch of unused #includes.
343 * language.h: Add comment about current_language.
345 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
346 from var_uinteger to var_zinteger.
348 * configure.in: Fix typo (delta88r4 -> delta88v4).
350 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
351 to make this work on SVR4 before SVR4 had its own configuration,
354 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
356 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
358 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
359 * config/m88k/m88k.mh: Use xm-dgux.h.
360 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
361 MAKEVA_END and MAKEVA_ARG.
362 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
363 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
365 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
367 * remote-udi.c (udi_wait): Call `warning' not `error'.
369 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
370 demangling, don't put the mangled form in the completion list.
372 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
373 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
374 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
375 inside #if) unused variables and labels. Fix unclosed comment.
376 Deal with enumeration values unhandled in switch statements. Make
377 sure non-void functions return values. Include appropriate
379 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
382 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
384 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
387 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
389 * remote.c: Add comment explaining why dcache is disabled.
390 (remote_fetch_word, remote_store_word): Make static and #if 0.
391 They are not called from anywhere.
393 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
395 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
396 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
397 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
398 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
399 config/arm/tm-arm.h, config/convex/tm-convex.h,
400 config/gould/tm-np1.h, config/gould/tm-pn.h,
401 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
402 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
403 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
404 config/vax/tm-vax.h: bzero -> memset.
406 * regex.c: bcmp -> memcmp.
408 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
410 * symtab.c (find_pc_line, find_line_common),
411 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
412 Revise comments re linetable sorting.
413 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
414 * coffread.c: Tell end_symtab to sort the line table.
416 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
417 in buildsym.c. This includes coff_finish_block, coff_context_stack,
418 coff_local_symbols, coff_file_symbols, coff_global_symbols,
419 coff_end_symtab and coff_add_symbol_to_list.
420 (read_enum_type): Deal with it now that we have a "struct pending"
421 not a "struct coff_pending".
423 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
425 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
427 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
428 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
429 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
430 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
431 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
432 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
433 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
434 config/convex/tm-convex.h, config/gould/tm-np1.h,
435 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
436 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
437 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
438 config/i960/tm-i960.h, config/m68k/tm-news.h,
439 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
440 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
441 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
442 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
443 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
444 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
446 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
448 * mipsread.c (parse_partial_symbols): Use language from FDR if it
449 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
450 * mipsread.c (ecoff_symfile_info): New struct to hold the global
452 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
453 Allocate the global pending list and link it to the objfile.
454 * mipsread.c (is_pending_symbol, add_pending): Use global pending
455 list from objfile. Allocate pending list entries from the
457 * mipsread.c (free_pending): Remove. The pending list is now
458 freed when the psymbol_obstack is freed.
459 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
460 the global pending list is used now.
461 * mipsread.c (parse_partial_symbols): Skip only the first
462 file indirect entry when building the dependency list.
464 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
466 Break dcache code out of remote.c.
467 * dcache.h: white space changes only.
468 * dcache.c: add user settable variable to set whether data caching
470 * remote.c: include dcache.h. removed data caching code which is
471 now in dcache.c. Compile in data caching again. (data caching
472 is currently off by default.)
473 (remote_read_bytes, remote_write_bytes): change second arg to
475 (remote_dcache): new static variable.
476 * Makefile.in (REMOTE_O): add dcache.o.
477 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
479 Break dcache code out of remote-nindy.c.
480 * remote-nindy.c: removed dcache code. Changed callers to use new
481 conventions. include dcache.h.
482 (nindy_dcache): new static variable.
483 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
485 Break dcache code out of remote-bug.c into dcache.[hc].
486 * Makefile.in (dcache_h): new macro.
487 (HFILES): added $(dcache_h).
488 (ALLDEPFILES): added dcache.c.
489 (dcache.o): new rule.
490 (remote-bug.o): now depends on $(dcache_h).
491 * remote-bug.c: include dcache.h. remove externs for insque and
492 remque, add extern for bcopy. Prototype bug_close,
493 bug_clear_breakpoints, bug_write_cr. dcache code moved to
494 dcache.[hc]. Changed dcache calling convention to include an
495 initial DCACHE argument.
496 (bug_dcache): new static variable.
497 (bug_read_inferior_memory): change second arg to
499 * dcache.[ch]: new files.
500 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
502 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
505 show < 0. The only case where we had been distinguishing is that
506 show = 0 used to print "struct " or "enum " instead of
507 "struct {...}" or "enum {...}" which seems clearly wrong.
509 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
511 * configure.in: recognize m88110 as an m88k.
513 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
515 * valops.c (call_function_by_hand): If we discard cleanups, call
516 bpstat_clear (&inf_status.stop_bpstat).
518 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
520 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
521 was empty and thrown away.
522 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
523 dependency list, skip self dependencies.
524 * mipsread.c (parse_fdr): Removed, obsolete.
525 * mipsread.c (parse_lines): Check for cbLine being zero, not
527 * mipsread.c (struct symloc): Add pst_language.
528 * mipsread.c (parse_partial_symbols): Set up proper language for
529 header files, save it in pst_language for psymtab_to_symtab_1.
530 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
532 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
534 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
536 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
538 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
540 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
542 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
543 Change calling sequence of print_symbol to fit catch_errors.
545 * mips-tdep.c: Call reinit_frame_cache every time the user does
546 "set heuristic-fence-post".
548 * gdbserver/low-sun3.c: New file.
549 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
551 * Rename files for 14-character limits:
552 gdbserver/remote-gutils.c -> gdbserver/utils.c
553 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
554 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
555 gdbserver/remote-server.c -> gdbserver/server.c
556 remote-monitor.c -> remote-mon.c
557 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
558 config/m68k/monitor.mt, config/i386/i386lynx.mh,
559 config/sparc/sun4os4.mh: Change accordingly.
560 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
562 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
565 besides the dummy, return 1 rather than calling error().
566 Let caller print the error message. Remove name argument.
567 * valops.c (call_function_by_hand): Deal with changes to calling
568 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
569 if run_stack_dummy returns 1.
573 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
574 Get struct return address from v0, not a0.
576 * infrun.c (restore_inferior_status): Use catch_errors when
577 restoring selected frame.
579 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * infrun.c (save_inferior_status, restore_inferior_status):
582 Save and restore the registers too.
583 * inferior.h (struct inferior_status): Add "registers".
585 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * dbxread.c (end_psymtab): Clean up comment.
589 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
590 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
591 * dwarfread.c: Use LOC_BASEREG where appropriate.
592 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
594 * coffread.c (init_lineno, init_stringtab): Don't check whether
595 xmalloc returned NULL.
597 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
599 * target.c, target.h: Add "set remotedebug" command.
600 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
601 "set m88ksnoop" options and use generic "set remotedebug" instead.
602 * NEWS: Describe this change.
604 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * buildsym.h: Remove declaration of dbxread.c functions.
607 * stabsread.h: Group together dbxread.c functions.
608 Move elfstab_build_psymtabs here from symfile.h.
609 Declare pastab_build_psymtabs.
610 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
613 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
615 * remote-bug.c: rename quiet to bug88k_snoop.
616 (double_scan, multi_scan): generalize double_scan into a scan
617 for multiple patterns. Rename to multi_scan.
618 (bug_wait, bug_write_inferior_memory): adapt to use the new
619 multi_scan in order to catch and represent target bus errors.
620 (bug_scan): currently unused, so comment out.
621 (bug_quiet): removed. Replaced with a standard user settable boolean.
623 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
624 and isn't available on solaris.
626 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
629 * config/m88k/delta88.mh: Fix comment.
630 * config/m88k/tm-delta88.h: Remove unused BCS define.
631 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
633 * configure.in: Recognize m88*-motorola-sysv4*.
634 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
636 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
638 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
639 symbol as an argument and use it in complaints.
640 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
642 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
643 and Jim Kingdon (kingdon@cygnus.com)
646 * configure.in: Recognize netbsd.
648 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
650 * remote-nindy.c: Remove unused include of sys/ioctl.h.
652 * frame.h, symtab.h: Revise comments regarding baseregs.
654 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
656 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
657 Set language for psymtab and symtab.
658 * mipsread.c (new_symbol): Set language and initialize demangled
660 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
662 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
664 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
667 it conditionalized on 4.3 vs. 4.4.
668 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
669 4.4 sections; it was identical and now works for 4.4.
671 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
673 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
675 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
677 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
678 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
679 file indirect entries with complaints instead of core dumps. Remove
680 complaint for stTypedef within aggregates.
682 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
686 * coffread.c (coff_read_enum_type): #if 0 out code which changes
687 enum {FALSE, TRUE} into boolean.
689 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
690 non-existent files nm-delta.h, etc.
691 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
692 * delta68-nat.c: Add "[0]" in offsetof argument.
693 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
694 nl with initializer, just assign to it. Check n_scnum field on
697 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
699 * printcmd.c (print_address), values.c (value_as_pointer): Don't
700 use ADDR_BITS_REMOVE.
701 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
703 * blockframe.c (block_innermost_frame): Uncomment.
704 Return NULL if passed NULL.
705 * frame.h: Declare it.
706 * expression.h (union exp_element): Add field block.
707 * parse.c (write_exp_elt_block): New function.
708 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
709 * *-exp.y: Write block for OP_VAR_VALUE.
710 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
711 * valops.c, value.h (value_of_variable), callers:
712 Add second argument, for block.
714 * main.c (gdb_readline): If we read some characters followed by EOF,
715 return them rather than returning NULL.
717 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
719 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
721 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
723 * config/m88k/tm-m88k.h: Fix typo in comment.
724 (FP_REGNUM): define in terms of SP_REGNUM
725 rather than by absolute number. Also clearly comment that this
726 is a convenient lie in order to decrease future confusion.
727 (ACTUAL_FP_REGNUM): new macro for FP.
728 (FRAME_CHAIN_VALID): removed. Standard default works fine.
729 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
730 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
732 (read_next_frame_reg): declare static.
733 (examine_prologue): removed unused variabel insn2, rename insn1
734 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
735 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
736 actually a scammed alias for SP_REGNUM on m88k.
738 * frame.h: fixed typo in comment.
740 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
744 * complaints.c (complain): fflush (stdout) after output.
746 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
748 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
749 the saved pc from sigcontext on the stack for BSD signal handling.
750 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
751 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
752 Define to make backtracing through sigtramp work.
753 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
754 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
756 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * main.c (cd_command): If current_directory on entry is "/", then
759 don't append an extra slash.
760 Don't assume that /../.. means /.
762 * target.c (target_xfer_memory): Clear errno before calling
765 * stack.c (frame_info, print_frame_info): Add comment about using
766 the starting source line number on a line boundary if backtracing
769 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
771 * blockframe.c (create_new_frame, get_prev_frame_info):
772 Use the function name when calling IN_SIGTRAMP.
773 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
774 Define for correct handling of bachtraces through _sigtramp.
775 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
777 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
778 instead of core dump.
779 * mipsread.c (parse_partial_symbols): Put static symbols into the
780 mimimal symbol table, use proper mst_types for all minimal symbols.
781 * stack.c (frame_info, print_frame_info): Use the starting source
782 line number on a line boundary if backtracing through sigtramp.
784 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
786 * remote-bug.c: include gdbcmd.h.
787 (sleep, remque, insque): forward decls added.
788 (bug_fetch_registers, bug_store_registers): forward decls
790 (bug_read_inferior_memory, bug_write_inferior_memory): forward
792 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
793 srec_sleep, srec_noise): new static variables for user settable
794 options. Mostly these are for debugging and tuning. I don't
795 expect them to stay user settable options for long.
796 (timeout): change default to 4 seconds.
797 (check_open): declare funtion static, force return value.
798 (readchar_nofail): if timeout, then say so if not being quiet.
799 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
800 start_load): new functions.
801 (bug_wait): rewritten to use double scan.
802 (expect): while (1) -> for (;;)
803 (get_hex_digit): rewrite if condition to avoid gcc complaints.
804 (bug_load, bug_create_inferior, bug_open, bug_store_register):
805 removed unused variables.
806 (bug_load): replaced DELTA macro with user settable srec_frame
807 variable. Other minor lint.
808 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
809 gethex, timed_read, translate_addr, bug_before_main_loop):
811 (bug_resume): add missing first arg, pid.
812 (get_reg_name): use ip rather than cr04.
813 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
814 declare type, args, and explicitly return.
815 (bug_store_register): straighten out the ip vs cr04 confusion.
816 (bug_write_inferior_memory): rewrite to cope with errors while
817 downloading s-records.
818 (bug_read_inferior_memory): declare static.
819 (bug_clear_breakpoints): expect nobr before prompt.
820 (_initialize_remote_bug): add initializations for srec-bytes,
821 srec-max-retries, srec-frame, srec-noise, srec-sleep,
824 * Makefile.in (remote-bug.o): new rule.
825 (ALLDEPFILES): added remote-bug.c
827 * remote-hms.c (hms_wait): use -1 for timeout's which means block
828 forever rather than 99999.
830 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
831 simply save encode this fact as the process group and return
832 success rather than an error.
833 (set_tty_state): if process group is -1, do not reset the
835 (hardwire_reachar): comment change.
837 * serial.h: comment change.
839 * config/m88k/tm-m88k.h: comment change to remove embedded
841 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
842 to reset the pc argument. So reset it.
844 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
846 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
849 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
852 GDBSERVER_DEPFILES. Also remove much (but not all that could be
853 removed) crud inherited from gdb Makefile.in.
854 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
855 * gdbserver/README: Say it works on Sun and change configuration
856 instructions slightly.
858 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
860 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
861 targets that use BSD style network connections
863 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
866 of statics doesn't work with SunOS4 /bin/cc).
867 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
869 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
871 * blockframe.c (find_pc_partial_function),
872 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
874 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * utils.c (wrap_here): Allow indent to be NULL.
877 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
878 guarantees that it isn't, and anyway we were only checking one out
879 of the two places we dereferenced it).
881 * objfiles.h (struct objfile): Clean up comments for
882 {obj,sym}_private to clarify what they are private to.
884 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
886 * stabsread.c, buildsym.c (hashname): Moved function to
887 buildsym.c, as suggested in the sources.
889 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * remote-udi.c: Make udi_ops extern rather than trying forward
892 declaration of a static variable.
894 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
895 there, rather than using an ANSI C specific macro.
897 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
898 sys/types.h near the top (just on general principles).
900 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
903 * gdbcore.h: New variable gnutarget.
904 * core.c: Add commands to set and show it.
905 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
906 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
909 * symtab.c (decode_line_1): Give error on unmatched single quote.
911 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
913 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
915 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
917 * inflow.c (terminal_init_inferior): Don't muck with tty state if
918 gdb_has_a_terminal() is false.
920 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
922 * dwarfread.c (record_minimal_symbol): Remove prototype and
924 * dwarfread.c (add_partial_symbol): Remove code to add minimal
925 symbols and remove comment about limitations. Experiments show
926 that now that gdb handles the ELF symtab better for creating
927 minimal symbols, that no additional information is added by
928 examining the DWARF information, and in fact, given the
929 limitations, the DWARF code was actually making things worse.
931 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
933 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
934 from the data symbols and give them the correct minimal_symbol_type.
935 Add file static symbols to the minimal symbol table, not just
936 global symbols. Add absolute symbols as well (like _edata, _end).
937 Redo stabs-in-elf special symbol handling now that file static
938 symbols are entered into the into the minimal symbol table.
939 * dwarfread.c (add_partial_symbol): Add comment about limitations
940 of DWARF symbols for distinquishing data from bss when adding
941 minimal symbols. Add file local symbols to minimal symbols.
943 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * ser-go32.c: Define job_control variable.
947 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
949 * configure.in: z8k-coff is the same as z8k-sim
951 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
953 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
955 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
957 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
959 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
961 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
963 * inflow.c (pass_signal): Signal handlers take one int arg;
964 supply an unused one to make it type compatible as an arg to
967 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
969 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
971 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
973 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
974 config/m68k/delta68.mh, config/m68k/delta68.mt,
975 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
976 config/mips/news-mips.mh.
977 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
978 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
979 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
980 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
981 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
982 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
984 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
986 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
987 swapping routines and external structure sizes via the
988 ecoff_backend information. No longer includes coff/mips.h.
990 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
992 * Makefile.in (SFILES): Add thread.c
995 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
997 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
998 sim_set_args return code.
1001 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1003 * Makefile.in (VERSION): bumped to 4.9.4.
1005 * remote-monitor.c: updated copyright.
1006 (bug_ops, monitor_desc): now static.
1007 (monitor_desc): in several places, check and/or set to NULL.
1009 * remote-hms.c (hms_files_info): Add the appropriate items where
1010 missing in the printf call.
1012 * remote-bug.c: new file for m88k bug support.
1014 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1016 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1018 * h8300-tdep.c: Use new variable h8300hmode.
1020 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1022 * valops.c (typecmp): If we are passing a non-reference to a function
1023 which takes a reference, pass the address.
1024 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1027 * thread.c (thread_switch): Define as static.
1028 (add_thread): Cast return value from xmalloc.
1030 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1031 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1033 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1035 * README: Elaborate on gdb C++ support and cfront support.
1037 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1039 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1041 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1043 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1045 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1047 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1048 error msg. Setup seperate process group for child.
1049 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1052 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1054 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1055 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1056 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1057 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1060 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1061 * (HFILES): New file thread.h.
1062 * (OBS): New file thread.c.
1063 * configure.in: Host config for Lynx/386.
1064 * fork-child.c (fork_inferior): Call init_thread_list().
1065 * infrun.c (resume): Add pid to invocation of target_resume().
1066 * (wait_for_inferior): Pay attention to pid from target_wait().
1067 Multi-threading code now uses this to determine what to do.
1068 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1069 Use target_pid_to_str() macro throughout when printing pid.
1070 * inferior.h (child_resume): Add pid to prototype.
1071 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1072 argument, instead of using inferior_pid.
1073 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1074 now. Use target_pid_to_str() macro throughout for printing process id.
1075 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1076 * remote-eb.c (eb_resume): Pass in pid as argument.
1077 * remote-es.c (es1800_resume): Pass in pid as argument.
1078 * remote-hms.c (hms_resume): Pass in pid as argument.
1079 * remote-mips.c (mips_resume): Pass in pid as argument.
1080 * remote-mm.c (mm_resume): Pass in pid as argument.
1081 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1082 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1083 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1084 * remote-sim.c (rem_resume): Pass in pid as argument.
1086 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1088 * remote-st.c (st2000_resume): Pass in pid as argument.
1089 * remote-udi.c (udi_resume): Pass in pid as argument.
1090 * remote-vx.c (vx_resume): Pass in pid as argument.
1091 * remote-z8k.c (rem_resume): Pass in pid as argument.
1092 * remote.c (remote_resume): Pass in pid as argument.
1093 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1095 * target.c (normal_pid_to_str): New routine to print out process
1097 * target.h (struct target_ops): Add pid to prototype at
1098 to_resume(). (target_resume): Add pid argument.
1099 * (target_pid_to_str): Default definition for normal type pids.
1100 * thread.h, thread.c: New modules for multi thread/process control.
1102 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1104 * README: Say that bug-gdb is also the place to send requests
1107 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1109 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1110 * h8500-tdep.c: Add parens around a few macro args.
1112 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1114 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1115 have gdbserver), moving xm files to subdirectory, ptype yylval,
1116 and file-local symbols.
1118 * gdbtypes.h: Improve comments about C++ methods.
1120 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1122 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1123 NULL in all other calls to correct pointer types.
1125 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1128 * tm-hppa.h (TARGET_WRITE_PC): Define.
1129 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1130 then return the address of the dummy itself rather than
1131 the address of $$dyncall.
1132 (target_write_pc): New function to store a new PC.
1134 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1135 and Jim Kingdon (kingdon@cygnus.com)
1137 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1138 conditions, they might contain symbol table references.
1140 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1142 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1143 type naming for stTypedef symbols.
1145 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1147 * c-exp.y (yylex): Detect C++ nested types.
1150 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1152 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1153 (dump_ccreg, sparc_print_register_hook): New fns.
1154 * remote-sim.h: New file.
1155 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1157 * config/sparc/sp64.mt: New file.
1158 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1159 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1162 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1164 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1166 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * infcmd.c (read_pc): Remove PA specific code.
1170 * tm-hppa.h (TARGET_READ_PC): Define.
1171 * hppa-tdep.c (target_read_pc): New function.
1173 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1175 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1177 * NEWS: Add note that DEC alpha support is host only, not native.
1178 * README: Emphasize that C++ support works best with GNU C++ and
1179 stabs debugging format.
1180 * delta68-nat.c: Add missing FSF copyright.
1182 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1184 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1185 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1186 same address as _start, not that it must be the same symbol.
1188 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1190 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1191 * Makefile.in (delta68-nat.o): Add dependency.
1193 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1195 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1196 was adequate in gdb 3.5 but not now.
1198 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1200 * valops.c (typecmp): When comparing type1& to type2, compare
1201 type1 and type2 as leniently as if we were comparing type1 to
1204 * cp-valprint.c (cplus_print_value): Don't dump core if the
1205 baseclass doesn't have a name.
1206 * values.c (vb_match): New function, which finds the virtual
1207 base class pointer even if the types are nameless.
1208 (baseclass_{addr,offset}): Use it.
1210 * hppa-tdep.c: Make "maintenance print unwind" command from old
1213 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1214 obsolete junk which apparently had been copied from the
1215 pre-serial.h remote.c, but which is no longer used.
1217 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1219 * Makefile.in (NONSRC): Need 29k-share/README, not
1220 29k-share/udi/README.
1222 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1224 * paread.c (pa_symfile_init): If error reading string table, don't
1225 use errno in cases where it hasn't been set.
1227 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1229 * remote-monitor.c (_initialize_monitor): Comment out use of
1230 connect_command, since connect_command itself is commented out.
1232 * remote-monitor.c (generic_open): Parse arguments the same way
1235 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1237 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1239 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1241 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1242 __gnu_compiled* symbols into the minimal symbols.
1244 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1246 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1247 "retransmit-timeout" variables to set mips_receive_wait and
1248 mips_retransmit_wait, respectively.
1250 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1252 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1254 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * remote-udi.c: Remove old comment about download not implemented.
1258 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1259 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1260 conform to GDB conventions like using memcpy not bcopy, serial.h,
1261 etc. This is to make it host on Solaris, AIX, etc.
1262 * Makefile.in: Reflect removed nindy-share files.
1263 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1265 * stack.c (print_frame_info): Revise comment about `pathological'
1266 case (there was a wrong FIXME about text labels; also asm() can
1267 trigger this as well as versions of ar which truncate .o names).
1269 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1270 the language of both of them to C++.
1272 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1274 Include <malloc.h> rather than declaring malloc functions ourself.
1276 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1278 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1281 * fork-child.c (fork_inferior): Only quote exec file if needed.
1283 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1284 stTypedef inside an stBlock.
1286 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1288 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1289 we have breakpoints or watchpoints as we might have to ignore internal
1292 Fix gdb core dumps after `file newfile' commands.
1293 * symtab.h, symfile.c (clear_symtab_users): New routine which
1294 unconditionally clears symtab users. clear_symtab_users_once
1295 commented out as it was a noop anyway.
1296 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1297 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1298 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1299 * symfile.c (syms_from_objfile): Install cleanups for errors during
1301 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1302 Lint cleanup code, call do_cleanups explicitly.
1303 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1304 reinit_frame_cache _after_ the new symbols are read in.
1306 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1308 * mipsread.c (parse_type): Do not set tag name for compiler
1309 generated fake tag names.
1311 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1313 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1315 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1317 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1318 command. Now we use unwind info by default if we can find it.
1320 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1321 to tm-sparc.h so they are shared between Solaris and SunOS4.
1322 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1325 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1326 for floating point registers.
1328 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1329 symbols as mst_file_text.
1331 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1333 * stabsread.c (rs6000_builtin_type): Make logical types be
1336 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1338 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1341 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1343 * remote.c: Don't error() on errors xferring memory.
1344 * target.h: Clean up comments about *xfer_memory.
1346 * exec.c, corelow.c (target_ops struct): Don't allow
1347 {insert,remove}_breakpoints to be defaulted to
1348 memory_{insert_remove}_breakpoint.
1350 * demangle.c: Make it so `help set dem' tells you how to get the
1351 list of demangling styles.
1353 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1355 * Makefile.in: Use REMOTE_O macro not remote.o.
1356 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1358 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1360 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1361 (can't include it in nm-*.h file because it causes conflicts with
1362 a.out symbol definitions).
1363 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1364 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1366 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1367 (REGISTER_U_ADDR): Defined.
1368 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1370 * config/pa/xm-hppah.h: Likewise.
1372 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1374 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1375 an stBlock, skip over the fields of the inner one.
1377 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1378 heuristic_proc_desc rather than just assuming registers not saved.
1380 * Makefile.in (regex.o): Add dependency.
1382 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1384 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1386 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1388 * config/mips/xm-makeva.h: New file implements va_list alignment
1389 restrictions for mips hosts.
1390 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1393 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1395 * mips-tdep.c (init_extra_frame_info): Do not check for
1396 mips_in_lenient_prologue if it is a dummy frame.
1397 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1398 mips_in_lenient_prologue.
1400 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1402 * mips-tdep.c (heuristic_proc_start): First time we print the
1404 (_initialize_mips_tdep): Improve docstring for `set heur'.
1406 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1408 * symtab.c (find_line_symtab): New function, to deal with multiple
1409 symtabs with the same name.
1410 (find_line_pc{,_range}): Use it.
1411 (find_pc_symtab): Add comment about overlapping symtabs.
1413 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1415 * Makefile.in (SFILES): Add nlmread.c.
1416 * Makefile.in (OBS): Add nlmread.o.
1417 * Makefile.in (nlmread.o): Add new target.
1418 * configure.in (i[34]86-*-netware): New configuration.
1419 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1420 for NLM/NetWare support.
1422 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1424 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1425 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1426 * dbxread.c (record_minimal_symbol): Deal with statics.
1427 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1429 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1431 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1432 arg_bytes field of makeva_list is always aligned.
1433 * config/pa/xm-pa.h: Make arglist_address a char *.
1435 * ser-unix.c: Don't try to use job control with termio.
1437 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1438 and Jim Kingdon (kingdon@cygnus.com)
1440 Make breakpoint_re_set_one work with overloaded member functions,
1441 `b 123' and `b foo' if foo is a static function.
1442 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1443 to return canonical line specs if requested by the caller.
1444 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1445 callers accordingly.
1446 * symtab.c (build_canonical_line_spec): New helper function which
1447 constructs the canonical line spec.
1448 * breakpoint.c (break_command_1): Use canonical line spec instead
1449 of command string as addr_string if necessary.
1450 * source.c (line_info): Fix storage leak.
1452 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1454 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1456 * symm-tdep.c: Remove exec_file_command.
1457 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1458 A few miscellaneous cleanups.
1459 * symm-nat.c: Renamed from symm-xdep.c.
1460 * All symmetry dependent files: Many changes.
1462 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1463 Use read_memory_nobpt.
1464 (is_delayed, mips_in_lenient_prologue): New functions.
1465 (init_extra_frame_info): If in the prologue, don't use saved registers.
1466 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1468 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1469 passing it to END_PSYMTAB.
1471 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1473 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1475 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1477 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1479 * mipsread.c: No longer need to undefine ZMAGIC.
1481 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1483 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1484 (print_insn): Now just calls print_insn_m88k.
1486 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1488 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1490 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1492 * NEWS: Mention that remote.c now has a `load' operation.
1494 * hppa-tdep.c (pc_in_linker_stub): New function.
1495 (find_proc_framesize): Return 0 for linker stubs.
1496 (rp_saved): Tell the caller where rp is saved.
1497 (frame_chain_valid): Return 1 for linker stubs.
1498 (frame_saved_pc): Use return value from rp_saved.
1500 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1501 pass the sp relative to the frame in question, not the sp in the
1504 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1506 * mipsread.c (parse_procedure): Take as argument the symtab to look
1507 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1508 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1510 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1511 already checked the first characters.
1513 Changes from Jeffrey Law:
1514 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1515 machine dependent fields in the makeva_list structure.
1516 (makeva_size): Allocate extra space to handle gaps made by
1517 alignment restrictions.
1518 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1519 (MAKEVA_START): Initialize arglist_address field.
1520 (MAKEVA_ARG): Always store arguments on natural alignment
1521 boundaries. Set arglist_address to the address right after
1523 (MAKEVA_END): Simply return the value stored in arglist_address.
1525 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1527 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1530 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1531 where we aren't using it.
1533 * a29k-tdep.c (get_saved_register): Fix typo.
1535 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1537 * configure.in: Recognize h8300h (variant of h8300).
1540 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1542 * configure.in: Recognize sparc64-*-*.
1545 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1548 returning foo' as well as `pointer to foo'.
1550 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1551 * config/m68k/tm-m68k.h: Define it.
1552 * mem-break.c, breakpoint.c: Improve comments.
1554 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1556 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1557 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1559 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1561 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1562 Make prototype match definition.
1564 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1566 * elfread.c: Remove notice about file still being under
1568 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1570 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1572 * a29k-tdep.c (read_register_stack): Make val static.
1574 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1576 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1577 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1580 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1582 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1585 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1588 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1590 * symtab.c (decode_line_1): Use end of block to figure out whether
1591 val.end is in the same function, not minimal symbols.
1593 * source.c (line_info): Add a few more wrap_here's.
1595 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1596 don't make assumptions about sizes of host data types.
1598 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1599 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1600 * printcmd.c (containing_function_bounds): Remove.
1601 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1602 not containing_function_bounds.
1603 * infcmd.c (step_1): Use find_pc_partial_function rather than
1604 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1605 SIGTRAMP_END in find_pc_partial_function, not step_1.
1607 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1608 Keep unswapped value in array of char, not REGISTER_TYPE.
1609 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1610 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1613 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1615 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1616 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1617 * config/m68k/dpx2.m{h,t}: New files.
1619 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1621 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1622 more parens around macro arg.
1624 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1626 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1627 step_resume_break_address with step_resume_breakpoint (now local
1628 to wait_for_inferior).
1629 ({insert,remove}_step_breakpoint): Remove.
1630 (wait_for_inferior): Set step resume break with
1631 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1632 and bpstat_what (stop_step_resume_break removed).
1633 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1634 which includes previous return value as main_action, and a step_resume
1636 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1637 there is another breakpoint there, insert it.
1638 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1640 Various: Clean up and add comments.
1642 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1643 for Wed Nov 13 16:45:13 1991).
1645 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1647 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1649 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1653 ({extract,store}_{signed_integer,unsigned_integer,address}):
1654 New routines to replace SWAP_TARGET_AND_HOST.
1655 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1657 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1658 ins and locals from the registers array might clean things up.
1660 * utils.c: Clean up comments about wrap buffer and wrap_here.
1661 * printcmd.c (printf_command): Call wrap_here before vprintf.
1663 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1664 Patch from ptf@delcam.co.uk (Paul Flinders).
1666 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1668 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1670 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1671 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1672 is at the start of the dummy code.
1674 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1676 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1677 stuff, just write the sp and fp.
1678 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1679 the sp with the other out registers.
1681 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1684 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1687 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1689 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1690 != sizeof (REGISTER_TYPE).
1691 (frame_saved_pc): Ditto.
1694 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1696 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1697 (REGISTER_RAW_SIZE): Ditto.
1698 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1699 on the h8/300h (ints may still be 16 bits).
1700 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1701 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1702 thought needed here.
1704 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1705 (examine_prologue): reg_save_depth is 4 if h8/300h.
1707 * findvar.c (read_register): Provide some support for 64 bit regs.
1708 (write_register): Ditto.
1710 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1712 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1713 place to look for BSD43_NBPG, not machine/vmparam.h
1715 * infcmd.c (run_stack_dummy): New argument name.
1716 Change error message in (another) attempt to make it comprehensible.
1717 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1718 * symtab.h: Declare demangle and asm_demangle since macros use them.
1720 * eval.c (evaluate_subexp): Add comment about calling a member
1721 function of a variable in a register.
1723 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1725 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1726 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1727 frame tops and bottoms.
1729 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1730 config/gould/tmp-{pn,np1}.h,
1731 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1732 next_frame from struct frame_info. It has no purpose beyond
1733 ->next->frame and is an artifact from GDB 2.8.
1735 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1737 * Makefile.in: Remove gdb before creating a new one.
1738 Update init.c atomically.
1740 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1741 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1743 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1744 describe argument as setting ignore count.
1746 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1748 * h8300-tdep.c (examine_prologue): Fix call to
1749 read_memory_unsigned_integer.
1751 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1753 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1754 rather than including xm-bigmips.h.
1756 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1759 * Makefile.in (distclean): Remove y.tab.h.
1761 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1763 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1764 file updates properly now.
1765 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1766 addresses if switching to a new symbol file.
1767 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1768 symbols that might be returned from define_symbol.
1770 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1772 New target macros for getting at the pc, sp and fp.
1773 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1774 (read_sp, write_sp, read_fp, write_fp): New functions.
1775 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1777 * breakpoint.c (bpstat_alloc): ditto.
1778 * infrun.c (wait_for_inferior): ditto.
1779 * stack.c (print_frame_info): ditto.
1780 * valops (call_function_by_hand): ditto.
1781 * corelow.c (core_open): ditto.
1782 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1783 target_write_pc, target_read_fp, target_write_fp): New functions.
1784 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1786 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1787 * config/h8500/tm-h8500.h: Define new macros.
1789 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1791 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1792 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1793 vmparam.h, include machparam.h.
1794 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1796 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1798 * c-exp.y (yylex): Give error if unmatched single quote.
1800 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1802 * Remove unused STACK_END_ADDR in the following files (in other
1803 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1804 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1805 tm-hp300hpux.h, tm-isi.h.
1807 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1809 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1810 config/mips/xm-riscos.h: Include <sys/types.h>.
1812 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1813 not an initializer, to copy the structure.
1815 * gdbtypes.h (struct type): Add field tag_name.
1816 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1818 * {coff,dwarf,mips,stabs}read.c: Set it.
1820 * xm-sysv4.h: Undefine HAVE_TERMIO.
1822 * config/mips/nm-riscos.h: Remove unmatched #endif.
1823 Define FETCH_INFERIOR_REGISTERS.
1824 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1825 Fix misspelling of NAT_FILE.
1826 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1827 we can still process "modern" core files.
1829 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1831 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1832 is defined; don't care what it is defined to.
1834 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1836 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1838 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1840 * inftarg.c: Remove unused include of terminal.h.
1841 * signals.h: Don't undefine signals anymore.
1842 * main.c: Use job_control from serial.h.
1843 * fork-child.c (fork_inferior): Use gdb_setpgid.
1844 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1845 * utils.c (quit): Use current_target->to_terminal_ours to figure
1846 out whether we care about lack of job control, rather than __GO32__.
1847 * utils.c: Include serial.h not terminal.h
1848 (quit): Use job_control not TIOCGPGRP.
1849 * terminal.h: Don't undefine TIOCGPGRP.
1850 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1851 * utils.c (quit): Use it.
1852 * serial.h: Add SERIAL_UN_FDOPEN.
1853 * utils.c (quit): Use it.
1854 * ser-unix.c: Add process group to ttystate.
1855 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1856 * inflow.c: Include serial.h not terminal.h.
1857 Use serial.h stuff to replace most of the maze of #ifdef's.
1858 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1859 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1860 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1861 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1862 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1863 SERIAL_SET_PROCESS_GROUP.
1864 * inflow.c: Use them.
1865 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1866 Define HAVE_TERMIOS.
1867 * Various: Remove all use of TIOC*_BROKEN.
1869 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1871 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1873 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1875 * target.h (target_detach): Turn macro into function.
1876 * target.c (target_detach): Define it, do deferred register stores
1877 before calling the real target function.
1879 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1880 and Jim Kingdon (kingdon@cygnus.com)
1882 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1883 a function to avoid printing of function arguments in wrong order
1885 * symfile.c (compare_symbols): Remove code for sorting arguments
1886 as blocks containing arguments are no longer sorted.
1887 * symtab.c (lookup_block_symbol): Update comment accordingly.
1889 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1891 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1892 (REG_STRUCT_HAS_ADDR): Add comment.
1894 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1895 to check whether there is line number information.
1897 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1899 * remote-udi.c: Fix docstring so that it compiles.
1901 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1904 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1906 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1907 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1909 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1911 * symtab.h: Add comments about line numbers.
1912 * source.c (identify_source_line): Fix off by one bug with line.
1914 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1916 * printcmd.c (makeva*): New interface, for making a va_list.
1917 (printf_command): Use it.
1918 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1919 * config/pa/xm-pa.h: New file.
1920 * config/pa/xm-hppa{b,h}.h: Include it.
1922 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1924 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1926 * valprint.c (val_print_type_code_int): Fix off by one error with
1927 eliminating leading zeroes for large little endian integers.
1929 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1931 * config/mips/riscos.mh (CC): Use -systype sysv.
1933 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1935 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1937 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1939 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1940 CALL_DUMMY between different 68k machines.
1942 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1944 * gdbserver/Makefile.in: Add dependancies on server.h.
1945 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1947 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1948 #includes. Also, use PTRACE_* symbols instead of constants.
1949 (mywait): Surround calls to wait() with enable/disable_async_io()
1950 so that we can be interrupted from GDB while waiting for the
1951 child. Also, handle child exit more gracefully.
1952 * gdbserver/remote-server.c: Remove lots of unused variables.
1953 Move all extern defs into server.h. Redo main loop so that
1954 failure from getpkt() causes communications to be re-established.
1955 Fix 'k' command so that it restarts the child.
1956 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1957 subrs. Move many extern decls into server.h. (remote_open): For
1958 tcp, seperate usage of proto fd from connected fd. Close proto
1959 fd after getting connection. (putpkt/getpkt): Pay attention to
1960 errors when reading/writing. Report these to the caller. New
1961 routines input_interrupt/enable_async_io/disable_async_io to make
1962 it possible to get an I/O interrupt when data arrives from the
1964 * serial.h: New file to contain common defs for all remote files.
1966 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1968 * remote.c: Add arg names to prototypes, in a modest effort at
1969 clarification. Also add prototypes for some new functions.
1970 * (remote_wait): Better error reporting for 'T' responses.
1971 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1972 * (dos_async_init): Make usage message reflect requested port #.
1973 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1974 random hostname lookup failures. Add nicer message for unknown
1975 host error. (wait_for): Wake up in case of exceptions. Also,
1976 restart select() if we got EINTR.
1977 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1978 * serial.c: (serial_close): Clean up code.
1980 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1982 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1983 CALL_DUMMY between different 68k machines.
1985 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1987 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1988 Make comment explaining this comprehensible.
1989 (TAGFILES): Include ALLDEPFILES.
1990 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1992 (update-alldeps): Remove; obsolete.
1994 * remote.c: Move comments regarding packets to top of file with the
1995 rest of the protocol comments.
1996 Fix incorrect description of 'T' response.
1998 * README (Reporting Bugs): Refer people to the GDB manual.
2000 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2001 * stabsread.c: Type -16 is 4 bytes.
2003 * remote-udi.c: Improve docstring.
2005 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2007 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2008 bfd_elf32_find_section, to track bfd changes.
2010 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2012 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2013 * config/mips/xm-riscos.h: Define USG.
2015 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2017 * main.c (filename_completer): Don't complete to files ending in ~.
2019 * NEWS: Mention filename completion and "info line" enhancements.
2021 * main.c (symbol_completion_function): On "info t foo", return NULL,
2024 * main.c (symbol_completion_function): Don't use readline word
2025 breaking. Use new calling convention for c->completer and
2026 complete_on_cmdlist.
2027 * command.h (struct command): Change arguments; now the text passed
2028 to completer does not have any word breaking done. New arg word.
2029 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2031 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2032 * command.{c,h} (complete_on_cmdlist): Take word argument.
2034 * command.c (lookup_cmd_1): Doc fix.
2036 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2038 * Makefile.in (OP_INCLUDE): define.
2039 (OPCODE_CFLAGS): use OP_INCLUDE.
2041 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2042 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2043 config/m68k/amix.mh, config/mips/irix[34].mh,
2044 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2045 ALLOCA1): macros removed.
2047 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2048 (MMALLOC_LIB): renamed to MMALLOC.
2050 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2052 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2053 * dbxread.c: Change comment regarding acc.
2055 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2057 Makefile overhaul dropping autodepend features.
2058 * Makefile.in: many comment changes. forced consistent use of $()
2059 for makefile variables references. dropped leading ./ in file
2060 references. Drop $(srcdir)/ prefix on all dependencies.
2061 Inserted contents of alldeps.mak and depend.
2062 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2063 include directory into the compilation line.
2064 (GDB_CFLAGS): new macro to take up the semantic previously held
2066 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2067 macro in feb of '92. How does it keep coming back?
2068 (MMALLOC_LIB): renamed to MMALLOC.
2069 (BFD_SRC_DIR): renamed to BFD_SRC.
2070 (BFD_OBJ_DIR): renamed to BFD_DIR.
2071 (BFD_LIB): renamed to BFD.
2072 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2073 (READLINE_DIR): now represents object directory.
2074 (RL_LIB): renamed to READLINE.
2075 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2077 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2078 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2079 (LDFLAGS): removed default assignment.
2080 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2081 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2082 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2084 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2085 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2086 removed all $(srcdir) prefixes.
2087 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2088 for potential dependencies. commented out by default.
2089 (readline_headers, udiheaders): convenient abbreviations.
2090 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2091 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2092 new macros used for header file dependencies.
2093 (install-info, clean-info): collapse into the info rule.
2094 (install): now depends on all.
2095 (install-only): new target for installing without depending on
2097 (uninstall): new target.
2098 (config-check, config-check-hosts, config-check-targets): added
2100 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2101 order to force parallel makes into keeping these rules separate.
2102 * configure.in: omit cat'ing depend file onto generated Makefile.
2103 * alldeps.mak, depend: removed.
2105 * inferior.h: remove redundant include of symtab.h which is
2106 included in value.h via breakpoint.h.
2108 * alloca.c: removed. alloca is now in libiberty.
2110 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2111 new macro to undo what M_INSTALL does.
2113 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2115 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2118 * dbxread.c (copy_pending): Change name and function of begi argument
2119 to endi, since that is what the caller needs.
2121 * Makefile.in (TAGFILES): Don't include YYFILES.
2123 * Makefile.in (HFILES): Include monitor.h.
2125 * Makefile.in: Include text that used to be in alldeps.mak.
2126 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2127 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2129 * main.c (main): Print help message on stdout not stderr
2131 New option --version per standards.texi.
2132 In help message, show long options with "--" not "-".
2133 Don't try to print help message or version until after we have
2134 called initialize_all_files.
2136 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2138 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2139 (solib_add): Call special_symbol_handling once, not once per library.
2141 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2144 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2145 systems, not just Solaris.
2147 * stabsread.c: Include <ctype.h>.
2149 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2151 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2154 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2156 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2157 bfd.h is included by target.h, which most of gdb includes.
2158 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2159 it's in INCLUDE_CFLAGS.
2161 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2163 * config/i386/*aix*, i386aix-nat.c: New files.
2164 * configure.in: Use them.
2165 * alldeps.mak: List them.
2166 * coffread.c (decode_base_type): Deal with anonymous enum type.
2167 * i387-tdep.c (print_387_status_word): Add comment re "top".
2168 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2169 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2170 only if not defined by a header file.
2171 * mipsread.c: Don't define L_SET or L_INCR.
2173 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2175 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2176 * depend: Hand updated to match.
2178 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2180 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2181 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2182 we don't recognize the abbrev.
2184 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2186 * solib.c (solib_add_common_symbols): Add comment about performance.
2188 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2190 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2191 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2193 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2194 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2195 * configure.in (mips-sony-*): Use news-mips for host.
2197 * buildsym.h: Doc fix for processing_acc_compilation.
2199 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2201 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2203 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2205 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2206 ${srcdir}/../include.
2208 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2209 with system headers.
2210 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2211 Use VPRINTF macro if defined.
2212 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2213 Define TIOC{GETC,GLTC}_BROKEN.
2214 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2215 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2216 make things easier on munch (apparently this matters on
2217 the delta88 with svr3).
2219 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2221 * Makefile.in: canonicalize install.sh; for use within
2222 this directory (and subdirs)
2224 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2226 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2228 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2230 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2232 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2233 wired (and wrong) constant.
2234 * values.c (unpack_long): Add case to unpack when target object is
2236 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2239 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2241 * NEWS: tracking user visible changes starting with
2244 * remote-vx.c (_initialize_vx): rename user settable option from
2245 rpcTimeout to vxworks-timeout.
2247 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2249 * Makefile.in (depend): More makefile diddling.
2250 * alldeps.mak, depend: Update to latest automatically built
2253 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2254 * alldeps.mak, depend: Update to latest automatically built
2257 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2259 * remote-vx.c: include gdbcmd.h for setlist.
2260 (_initialize_vx): make rpcTimeout user settable.
2262 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2264 * main.c, gdbcmd.h: Add function filename_completer.
2265 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2266 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2267 "load", "file", "exec-file", "core-file" commands.
2268 (But '/' is a word break, limiting usefulness; see comments).
2270 * source.c (mod_path): Warning not error if can't find directory.
2272 * isi-xdep.c: New file.
2273 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2275 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2277 * config/m68k/xm-news.h: Include <sys/param.h>.
2279 * m88k-tdep.c (IEEE_isNAN): Remove.
2280 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2281 broken isNAN as on the mips.
2283 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2286 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2287 defined, don't worry about Sun's silly LBRAC bug.
2288 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2290 * dbxread.c (process_one_symbol): If there's a symbol before an
2291 N_SO, don't error().
2292 (case N_BCOMM): complain () not error ().
2294 * defs.h, main.c (catch_errors): Add return_mask arg.
2295 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2296 other callers: Pass RETURN_MASK_ALL.
2297 (return_to_top_level), callers: Add return_reason arg.
2299 Use return_to_top_level (RETURN_QUIT) instead of error ().
2300 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2301 Use SET_TOP_LEVEL not setjmp (to_top_level).
2302 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2304 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2306 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2307 Don't try to get the debug base yet.
2309 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2310 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2311 which returns 0 or 1 to say whether to do it.
2312 * config/sparc/sun4{sol2,os4}.h
2313 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2314 the right thing happens for both acc and SunOS4 /bin/cc.
2316 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2317 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2319 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2320 probably contained byte-order sins too.
2321 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2322 The IEEE_FLOAT code in print_floating takes care of it.
2324 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2326 * Makefile.in (VERSION): Bump to 4.9.2.
2327 * c-valprint.c (c_val_print): For array of chars printed with
2328 string syntax, don't print the address of the array. From
2330 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2331 number regardless of the radix. From wilson@cygnus.com.
2332 * valprint.c (set_input_radix_1, set_output_radix_1): New
2333 prototypes and functions that do the actual radix setting work.
2334 * valprint.c (set_radix, set_output_radix, set_input_radix):
2335 Rewrite to use set_input_radix_1 and set_output_radix_1.
2336 * valprint.c (initialize_valprint): Enable commands to
2337 independently set and show input and output radices.
2338 * valprint.c (show_radix): New prototype and function that
2339 handles separate input and output radices.
2341 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2343 Patches from Jeff Law, law@cs.utah.edu:
2344 * hppa-pinsn.c: Now uses disassembler from opcode library,
2345 this contains only the stub function print_insn.
2347 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2349 * main.c (main): back to two periods for elipse.
2350 (print_gdb_version): revised format for configuration info.
2352 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2354 * defs.h (INT_MAX): Cast unsigned shift result to int.
2356 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2358 * dbxread.c (process_one_symbol): Rather than having
2359 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2360 is true if we are doing stabs-in-elf, false otherwise.
2361 config/sparc/tm-sun4sol2.h: Don't define it.
2363 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2365 * remote-mips.c (mips_send_packet): Don't print garbage character
2367 (mips_request): Don't check that remote pid is 0, because
2369 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2372 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2374 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2376 * Makefile.in (install): Don't depend on gdb.
2378 * Rename remote-es1800.c to remote-es.c
2379 and remote-st2000.c to remote-st.c for 14-char filenames.
2380 config/m68k/{es1800,st2000}: Use the new names.
2382 * mips-tdep.c (isa_NAN): Don't return true on -0.
2384 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2386 * defs.h (INT_MAX): Cast unsigned shift result to int.
2388 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2390 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2391 symbols, now that they are section relative.
2392 * solib.c (bfd_lookup_symbol): Ditto.
2394 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2396 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2397 depend: Updated accordingly.
2399 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2401 * Makefile.in (*.tab.c): Use mv for atomic update.
2403 * Makefile.in ({dist,real}clean): Also remove nm.h.
2404 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2405 (distclean): Don't rebuild *.tab.c or TAGS.
2407 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2409 * Makefile.in (version.c): add host and target names to version.c.
2410 * main.c (main): print three periods for the elipse.
2411 (print_gdb_version): also print configuration.
2413 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2414 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2415 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2417 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2418 (get_hex_regs, adapt_fetch_registers): cast args to
2419 supply_register to avoid gcc warning.
2421 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2422 doesn't compile on solaris and is now obsolete.
2424 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2425 breaks stock sunos installations.
2427 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2429 * m68k-stub.c: Add comment about frame cache.
2431 * target.h (target_store_registers): Doc fix re error handling.
2433 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2434 of register_valid[regno].
2436 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2438 * symtab.h, dwarfread.c: Doc fix re dependencies.
2440 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2442 * serial.c (serial_close): If scb is NULL, don't try to close
2444 * configure.in: Add support for rom68k and bug boot monitors.
2446 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2448 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2449 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2450 * findvar.c (read_register, write_register): Fix thinko where
2451 sizeof(host long) != sizeof(target int).
2452 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2453 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2455 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2457 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2458 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2459 68881 and non-68881 cases. Check for a pair of movel instructions.
2461 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2463 First cut at sparc-vxworks targetting.
2464 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2465 * configure.in: sparc-vxworks gdb_target now vxsparc.
2467 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2469 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2471 * config/m68k/xm-news.h: add "extern int errno".
2473 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2475 * remove-vx.c (vx_read_register, vx_write_register): collapse
2476 ifdef I80960 else (assumes) m68k into parameterizable macros
2477 VX_NUM_REGS and VX_SIZE_FPREGS.
2478 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2479 VX_SIZE_FPREGS): new definitions.
2481 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2483 * symfile.{c,h} (generic_load): New function.
2484 remote{,-nindy,-eb,-mips}.c: Use it.
2486 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2488 * Makefile.in (depend): More sed gubbish to deal with
2489 ../bfd/bfd.h being generated during the build.
2490 * depend: Re-done with corrected makefile.
2492 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2494 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2495 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2496 directory to find automatically generated header files and library.
2497 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2498 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2499 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2500 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2501 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2502 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2504 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2506 * configure.in: change lynx support to CPU-*-lynxos*
2508 * Makefile.in (subdir_do): change test from existence of directory
2509 to existence of Makefile (the directory may exist but not be configured)
2511 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2513 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2515 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2517 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2518 (mips-idt-ecoff*): Added trailing '*'.
2519 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2521 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2523 * ser-go32.c: Clean up lots of compilation nits.
2525 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2527 * Patches from Jeffrey Law <law@cs.utah.edu>.
2528 * hppab-nat.c: Eliminate unnecessary ifdefs for
2529 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2530 CANNOT_STORE_REGISTER.
2531 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2532 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2533 templates for 1.1 FP computational instructions.
2535 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2537 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2538 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2539 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2540 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2541 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2542 shell when running the child, as args have been expanded by the
2543 time we get here. Simplify calling convention.
2544 * gdbserver/remote-server.c (main): Use new calling convention
2545 for create_inferior, remove defunct code for coalescing argv.
2546 Remove extra calls to mywait(), as we no longer have to wade
2549 * target.c (target_read_memory_partial): Don't deref errnoptr
2550 when checking for null pointer.
2552 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2554 * remote-es1800.c: Fix typo.
2556 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2558 * target.c (target_read_memory_partial): Like target_read_memory,
2559 but does partial reads, such as reads that bump into the end of
2561 * target.h (target_read_memory_partial): Add prototype.
2562 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2563 * valprint.c (val_print_string): Complete rewrite to fix bug with
2564 bumping into end of memory, avoiding unnecessarily long reads, and
2565 fixing bug when print_max is set to 0 (unlimited print length).
2566 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2567 initialize print_max.
2569 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2571 * configure.in: Add support for rom68k and bug boot monitors.
2573 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2575 * printcmd.c (print_scalar_formatted): Print integers bigger than
2576 LONGEST in hex no matter how big, and no matter what the format
2579 * stabsread.c (read_type): Skip type attributes if present.
2581 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2582 of number, just through '0' + radix - 1.
2584 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2586 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2588 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2589 single parameter, the pointer to the partial symtab, rather than
2590 a bunch of args that are derived from the partial symtab. Change
2591 prototypes and callers to match.
2593 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2594 set demangling style automatically.
2595 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2596 GNU C++, not C++ in general.
2597 * symtab.h (general_symbol_info): Simplify by eliminating one
2598 structure level for the language dependent info.
2600 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2602 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2603 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2604 TYPE_CODE_ENUM was already testing for this.
2606 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2608 * Makefile.in: Add new file ser-tcp.c.
2609 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2610 * findvar.c (write_register): See if we are writing back the same
2611 value that's already in the register. If so, don't bother.
2612 * remote.c (putpkt, getpkt): Improve handling of communication
2614 * ser-go32.c: Prototype it to death. Update serial_ops and add
2615 dummy routines where appropriate.
2616 * ser-tcp.c: New module to implement serial I/O via TCP
2618 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2619 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2620 * serial.c: Add start of support for connect command.
2621 (serial_open): Distinguish between tcp and local devices.
2622 * serial.h (struct serial_ops): Get rid of restore, add
2623 get_tty_state and set_tty_state. Define protoypes and macros for
2625 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2626 some real buffering. Handle error conditions gracefully.
2627 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2628 (Lynx), remove lots of cruft.
2630 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2632 * printcmd.c (print_address_symbolic): turn this into an assigment
2633 instead of an initialization (many compilers don't accept
2634 structure initialization).
2636 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2638 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2639 source file, give them all the name of the source file, rather than
2640 the 2nd and subsequent ones having NULL names.
2642 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2644 * printcmd.c (print_address_symbolic): Append source filename and
2645 linenumber of the symbol if print symbol-filename is on.
2646 (initialize_printcmd): `set print symbol-filename'.
2648 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2650 * configure.in: Add config for Lynx target. Configure gdbserver
2651 only for Lynx. Re-do selective configuration of sparclite.
2653 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2654 configure.in remote-inflow.c remote-utils.c}: New files to
2655 support GDB remote server. Currently only works for Lynx.
2657 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2659 * stabsread.c (define_symbol, case 't'): Only set the name if it
2660 is not a pointer type.
2662 * stabsread.c (define_symbol): Clean up logic; move the read_type
2663 calls to inside the switch statement (this improves the error
2666 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2669 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2671 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2673 * source.c (line_info): Change "pc" to "address" in messages and
2674 use print_address for addresses.
2676 * source.c (line_info): If we don't find a symtab, print more useful
2677 output, including the symbolic address.
2679 * source.c (line_info): If --fullname, display the source.
2680 (identify_source_line), callers: Take pc as argument, rather than
2681 assuming innermost frame (emacs doesn't use this, so no one ever
2683 * symtab.h: Declare frame_file_full_name.
2686 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2688 * breakpoint.c (catch_command_1): Fix typo in error msg.
2690 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2692 * elfread.c (elf_symfile_read): Update ELF structure and routine
2693 names to specify 32-bit versions.
2694 (elf_symtab_read): Retrieve size field directly from symbol,
2695 instead of using old kludge.
2697 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2698 calling opcodes library.
2699 * z8k-tdep.c (print_insn): Likewise.
2701 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2703 * stabsread.c: Remove all uses of error(). Make error_type and
2704 read_type_number static.
2705 (define_symbol): Don't try to deal with a missing symbol
2706 descriptor which isn't followed by digit, '(', or '-'.
2707 * stabsread.h: Don't declare read_type_number here.
2708 * gdbtypes.h: Don't declare error_type here.
2709 * xcoffread.c: Remove NO_TYPEDEFS code.
2711 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2713 * mips-tdep.c: Removed #include of many header files, and #define
2714 of MIPSMAGIC; no longer used.
2716 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2718 * Many places: replace "the inferior" in messages with "the program"
2719 or "the program being debugged".
2720 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2721 and I'm getting sick of maintaining it.
2723 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2726 * config/i386/go32.mh: Define SER_HARDWIRE.
2727 * Makefile.in: Define SER_HARDWIRE.
2729 (alldeps.mak): Add SER_HARDWIRE.
2730 Remove all references to ser-hardwire.{c,o}.
2731 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2733 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2735 * sparc-nat.c (store_inferior_registers): Fill in all members of
2736 inferior_fp_registers by reading them from the inferior before
2737 modifying and writing them back.
2738 Fixes unexplainable inferior FP exceptions after calls to the inferior
2739 or setting of floating point registers.
2740 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2741 to register which is generated by gcc-2.4.
2743 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2745 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2747 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2749 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2750 xm-i386lynx.h}: New configuration for Lynx.
2752 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2754 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2755 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2757 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2758 as struct, union, or enum tags.
2760 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2762 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2765 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2767 * infrun.c (wait_for_inferior),
2768 infcmd.c (program_info, signal_command): Use symbolic signal names.
2770 * inftarg.c (child_wait): Deal with EINTR and include message from
2771 strerror if printing an error message.
2773 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2775 * stabsread.c: Remove most uses of lookup_fundamental_type.
2776 (define_symbol): Use read_type for type of enum constant,
2777 not just read_type_number. Also don't call error().
2778 (define_symbol): For unrecognized constant type, one complaint (the
2779 one from error_type) is enough. Don't make our own in addition.
2780 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2781 * gdbtypes.h: Doc fixes.
2783 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2785 Fix stack unwinding through _sigtramp on Irix. These patches are from
2786 Paul Flinders <ptf@delcam.co.uk>.
2787 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2788 executable uses sigvec.
2789 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2791 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2793 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2795 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2796 be passed to the inferior to make "handle <signal> nopass nostop" work.
2798 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2800 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2802 * findvar.c (value_from_register): Fix uninitialized first_addr
2803 which caused problems with assignment of doubles to register variables
2805 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2806 missing mips definitions if necessary.
2808 Fix handling of double register variables for mips targets and big
2809 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2810 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2811 8 bytes for doubles.
2812 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2813 conversion of type held in multiple registers to host format.
2814 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2815 companion to REGISTER_CONVERT_TO_TYPE.
2816 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2817 Convert to function calls.
2818 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2820 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2821 MAX_REGISTER_RAW_SIZE bytes.
2822 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2823 (if defined) for doubles.
2824 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2825 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2826 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2828 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2831 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2833 * configure.in: Add i[34]86-*-isc*.
2835 * stabsread.c: Make sure all complain() pass the address of the struct.
2837 * xcoffread.c: Make sure all struct complaints are static not auto.
2839 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2841 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2843 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2845 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2847 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2849 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2851 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2853 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2855 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2857 * Makefile.in (INSTALLED_LIBS): New variable.
2859 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2861 * main.c (quit_command): In the "quit anyway?" message, tell the user
2862 whether we are planning to detach or kill the program.
2864 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2865 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2867 * infcmd.c (read_pc): Doc fix.
2869 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2871 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2872 signal_handler_caller.
2873 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2874 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2875 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2876 Use SIGTRAMP_START if defined.
2877 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2878 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2880 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2882 * infcmd.c (step_1): Fix poorly worded error message.
2884 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2885 Comment out corelow.c because core dumps are broken on these machines.
2887 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2888 if srcdir is not ".".
2889 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2890 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2891 * depend: Update to latest automatically built version.
2893 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2895 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2896 * Makefile.in (NONSRC): Add ChangeLog-92
2898 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2900 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2901 not typo RAW_REGISTER_SIZE.
2903 * frame.h, inferior.h: Doc fixes.
2905 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2907 * findvar.c (write_register): Add sanity check for register size.
2908 (read_register): Fixup sanity check for register size to be
2909 consistent with write_register().
2911 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2913 * sparclite/Makefile.in: Add dummy info, install and install-info
2916 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2918 * remote-nindy.c: Removed declaration of coffstrip.
2919 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2921 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2923 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2926 * Makefile.in (VERSION): GDB 4.9 release.
2928 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2930 * README: Update known bugs to include the Solaris bug that
2931 leaves core dumps in the current directory when restarting the
2932 inferior with "run". Expand on the testsuite information.
2934 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2935 be the last 4.9 prerelease test archive.
2937 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2939 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2942 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2944 * README, NEWS: Update for gdb 4.9 release.
2946 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2948 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2949 * target.c (MIN): #undef before defining.
2951 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2953 Patch from Jeffrey Law:
2954 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2956 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2958 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2961 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2963 * ch-exp.y (start): Apply work-around to avoid bison warning.
2965 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2967 * Makefile.in (BISON): Remove double quotes around BISON
2968 definition when bison is used.
2970 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2971 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2972 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2973 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2974 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2975 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2976 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2977 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2979 * Makefile.in (VERSION): Bump to 4.8.6.
2981 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2983 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2984 include declarations for malloc/realloc/free. Both malloc and
2985 realloc return 'void *' for non-ANSI compilations.
2987 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2989 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2990 longer opened twice.
2992 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2994 * solib.c (clear_solib): Don't close bfd if it is NULL.
2996 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2998 * core.c (dis_asm_read_memory): Cast second arg of
2999 target_read_memory to "char *".
3000 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3001 "char *", to match other functions called by catch_errors().
3003 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3005 * More patches from Jeffrey Law (law@cs.utah.edu).
3006 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3007 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3008 Delete unnecessary declarations.
3010 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3012 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3013 poll() for termio{s}.
3015 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3017 * i386-tdep.c (i386_frame_num_args): Always return -1.
3019 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3021 * Patches from Jeffrey Law <law@cs.utah.edu>.
3022 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3023 (frameless_function_invocation): New function.
3024 (frame_saved_pc, init_extra_frame_info): Use
3025 frameless_function_invocation.
3026 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3027 call instead of just grabbing the value currently in %r2.
3028 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3029 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3030 definition and use the common one in tm-hppa.h.
3031 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3032 use unwind descriptors to determine if the frame chain is valid.
3033 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3034 it does not assume %r4 is the frame pointer.
3035 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3036 and ssm instructions.
3037 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3038 helper functions for print_insn.
3039 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3040 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3041 which nullifies the following instruction.
3043 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3045 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3046 pass the 5th arg there, rather than using an ANSI C-specific macro.
3048 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3050 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3052 * Makefile.in (VERSION): Bump to 4.8.5
3053 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3054 directories to include search path.
3055 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3057 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3058 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3059 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3060 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3061 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3062 are automatically generated in "depend".
3063 * Makefile.in (paread.o): Document why a dependency doesn't get
3064 automatically generated in "depend" and leave this explicit rule
3066 * depend: Update to latest automatically generated version.
3068 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3070 * xcoffread.c: Doc fix.
3072 * Makefile.in (depend): Include $(CC) command in generated output.
3074 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3076 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3077 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3078 * depend: Update to latest automatically built version.
3080 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3082 * sparclite/Makefile.in: Create default target that does nothing
3083 in order to force user to build by hand.
3085 * sparclite/Makefile: Remove. It's not necessary anymore.
3087 * ser-unix.c (wait_for): New routine to handle read timeouts,
3088 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3090 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3092 * mips-pinsn.c (print_insn): Return value.
3094 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3096 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3097 at configuration time and doesn't belong in the distribution archive.
3099 * Makefile.in (NONSRC): Add 29k-share/README.
3100 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3102 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3103 constants with slightly more portable definitions (still depends
3104 on 2's complement arithmetic though).
3105 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3106 * i386v-nat.c (sys/reg.h): Conditionalize include on
3107 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3108 * ser-unix.c (termio.h): Include <termio.h> like other files that
3109 include termio.h, not <sys/termio.h> which may not exist (on
3112 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3114 * valprint.c (print_longest): Change format parameter from a
3115 'char' to an 'int'. We can't have 'char' parameters with the
3116 current coding style, where we mix prototypes with pre-ANSI
3118 * value.h (print_longest): Change format parameter in prototype
3119 from a 'char' to an 'int'.
3121 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3123 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3125 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3126 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3128 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3130 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3131 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3132 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3133 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3134 ptrace needs 5 arguments, #define ptrace to always
3135 pass zero as the 5th argument.
3137 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3139 * configure.in: Match z8k-*-sim for z8000.
3140 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3141 * remote-hms.c: Update to use new serial protocol.
3143 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3145 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3146 necessary and Solaris doesn't have it.
3148 * Makefile.in (clean-info, install, install-info, info, dvi,
3149 check, all): do not echo recursion lines.
3151 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3153 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3154 required target ports which use sockets (like a29k-udi).
3156 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3158 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3160 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3161 systems lacking select().
3163 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3165 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3167 * alldeps.mak, depend: Update with latest automatically built
3170 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3172 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3174 * Makefile.in (make-proto-testsuite.dir): New target to make
3175 prototype testsuite tree.
3177 * Makefile.in (VERSION): Bump to 4.8.4.
3179 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3181 * stabsread.c (define_symbol): If unrecognized constant type,
3182 complain() not error().
3184 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3186 * infptrace.c: Add missing close paren to test for
3187 FIVE_ARG_PTRACE defined.
3189 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3190 when compiling with gcc, but disable it for now. See comment.
3191 * defs.h (LONGEST): Define as either "long" or "long long"
3192 based on CC_HAS_LONG_LONG.
3193 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3194 how longest_to_int is defined.
3195 * c-valprint.c (c_val_print): Call print_longest.
3196 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3197 instead of LONG_LONG.
3198 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3200 * printcmd.c (print_scalar_formatted): Call print_longest
3201 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3202 * typeprint.c (print_type_scalar): Call print_longest and let
3203 it figure out what to do for PRINTF_HAS_LONG_LONG.
3204 * valprint.c (val_print_type_code_int): Call print_longest
3205 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3206 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3207 * value.h (struct value): Replace usage of LONG_LONG with
3209 * value.h (print_longest): Add prototype.
3210 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3211 * values.c (unpack_double): Collapse code that was unnecessarily
3212 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3213 * values.c (value_from_longest): Remove dependency on
3214 CC_HAS_LONG_LONG and just use LONGEST.
3215 * solib.c (solib_map_sections): Use bfd_get_filename
3216 to access filename field.
3217 * solib.c (clear_solib): Save filename and free it later, after
3218 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3219 to access the field.
3220 * config/convex/xm-convex.h (LONG_LONG): Replace with
3221 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3222 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3223 Add PRINTF_HAS_LONG_LONG references.
3225 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3227 * inflow.c (kill_command), infcmd.c (attach_command),
3228 remote.c (remote_interrupt_twice): In messages for the user, call it
3229 "the program" or "the program being debugged" not "the inferior".
3231 * hp300ux-nat.c: Cast second arg to supply_register calls.
3232 (_initialize_kernel_u_addr, getpagesize): New functions.
3233 (store_inferior_register_1): Change arg name from value to val.
3234 (fetch_core_registers): Make arg core_reg_size unsigned.
3235 Pass 5 args to ptrace.
3236 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3237 Remove KERNEL_U_ADDR stuff.
3238 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3239 * config/m68k/hp300hpux.m{t,h}:
3240 Move exec.o from NATDEPFILES to TDEPFILES
3241 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3242 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3244 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3246 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3248 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3250 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3252 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3254 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3255 describe `set demangle-style arm' (not cfront);
3256 mention can type `q' to discard output, when gdb pages
3258 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3260 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3263 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3265 * remote.c: Change timeout to 2.
3266 (remote_open): Use unpush_target not remote_close.
3267 (remote_resume): If siggnal != 0, give warning not error().
3268 (remote_wait, remote_interrupt, remote_interrupt_twice):
3269 If we get two interrupts, let the user get out if they want.
3270 (remote_{kill,mourn}): New functions.
3271 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3273 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3275 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3277 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3279 * Remote targets (mourn): Call unpush_target.
3281 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3282 Remove twisted use of PARAMS.
3284 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3285 that ansidecl.h assumes ANSI on AIX.
3287 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3289 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3290 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3292 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3294 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3296 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3298 * remote-vx.c (net_connect): Allow numeric IP address for host.
3300 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3302 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3304 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3306 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3308 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3310 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3312 * valops.c (value_cast): A cast might also change the object
3313 representation in C++.
3314 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3315 to get the proper read_symtab function when called from mipsread.c.
3316 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3317 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3318 for dummy psymtabs, inhibit processing of dummy psymtabs.
3320 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3322 * Changes from (or inspired by) AMD:
3323 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3325 (udi_wait): Make error message (UDIGetStdout) match error.
3326 (udi_wait): Handle UDIStdinNeeded.
3327 * command.c [CANT_FORK]: Use system().
3328 * utils.c (prompt_for_continue): Allow quit with 'q'.
3330 * solib.c (solib_add): Don't call special_symbol_handling if there
3331 were errors in symbol_add_stub. Also set so->from_tty before
3332 calling symbol_add_stub.
3334 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3336 * Merge in HPPA/BSD patches from Utah:
3337 * defs.h: Add const to 2nd arg of psignal prototype.
3338 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3340 * hppab-core.c: Deleted. No longer useful.
3341 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3343 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3344 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3345 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3346 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3347 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3349 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3351 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3352 of the PC being in a stack dummy when looking at a core file
3353 without symbols. The other is the incorrect passing of char
3354 arguments during expression evaluation (ie: p foo('a','b') would
3355 mess up the passing of it's args because it wasn't coercing the
3357 * hppah-tdep.c: Rename global functions to have consistent hppa_
3358 prefix. Make more functions static. Drop hp_ prefix from static
3359 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3360 char to int args if necessary. (hppa_fix_call_dummy): Create
3361 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3362 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3363 valid (ie: != 0) before doing comparison against PC.
3364 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3365 to reflect new arguments.
3366 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3367 prefix for func name. (FIX_CALL_DUMMY): Move code into
3370 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3371 to malloc() so that we can test GDB eval of dynamically created
3372 arrays (like char strings in `print "foo"').
3374 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3376 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3377 minimal symbols for a nearby symbol.
3379 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3381 * coffread.c: Comment changes around minimal symbol recording.
3383 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3385 * command.c: comment changes only.
3387 * mips-tdep.c (heuristic_fence_post): new static variable.
3388 (heuristic_proc_start): use heuristic_fence_post, print better
3389 warnings, but only if not stop_soon_quietly.
3390 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3392 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3394 * symtab.h: Fix LOC_REF_ARG comment.
3396 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3397 and Jim Kingdon (kingdon@cygnus.com)
3399 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3401 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3402 symfile.c (compare_symbols): Don't check first character; STRCMP
3405 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3406 structures that are passed by address in a register.
3407 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3408 * findvar.c (read_var_value),
3409 printcmd.c (address_info, print_frame_args),
3410 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3411 * symtab.c (lookup_block_symbol): Deal with it.
3413 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3415 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3417 * objfiles.c (find_pc_section): Return a struct obj_section *.
3418 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3419 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3420 Don't use obj_section hack.
3421 * xcoffexec (vmap_symtab): Relocate obj_sections.
3422 * printcmd.c (containing_function_bounds): Use find_pc_section.
3424 * symtab.h: Clean up SYMBOL_VALUE comments.
3426 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3428 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3429 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3431 * coffread.c (read_coff_symtab): Use rewind before fseek.
3433 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3435 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3436 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3437 * Makefile.in: Remove message to expect conflicts and unused
3438 rules in ch-exp.y, since there no longer are any such.
3440 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3442 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3444 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3446 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3447 rather than dumping core.
3449 * Makefile.in: Add ${srcdir}/ to all source files.
3450 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3451 (TAGS): Deal with srcdir and new config directory scheme.
3453 Makefile.in (NONSRC): Remove createtags.
3454 alldeps.mak: Updated.
3456 * rs6000-tdep.c: Delete unused function print_frame.
3458 * frame.h (struct frame_info): Doc fix for next_frame.
3459 New field signal_handler_caller.
3460 blockframe.c (create_new_frame, get_prev_frame_info),
3461 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3462 INIT_FRAME_PC_FIRST).
3463 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3466 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3468 * irix4-nat.c (fetch_core_registers): Special version of this for
3469 Irix 4.x, which stores regs a bit differently from other /proc
3471 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3472 to new file core-svr4.c.
3473 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3474 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3476 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3478 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3480 * i387-tdep.c: Remove unused #includes.
3482 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3484 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3486 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3488 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3490 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3491 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3492 Don't muck with SYMBOL_CLASS.
3494 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3496 * munch: Don't use head command. It doesn't exist everywhere.
3498 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3500 * inflow.c (new_tty): Remove spurious 'o' character at end
3503 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3505 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3506 instructions and nothing more.
3507 * mipsread.c (add_line): Add comment why we have to combine line number
3508 entries for the same line number.
3510 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3512 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3515 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3517 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3519 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3521 * source.c (select_source_symtab): Clean up comment. Also, if
3522 we have a current_source_symtab, and s is NULL, return without
3524 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3525 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3527 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3529 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3530 * stabsread.h: Declare it.
3531 * partial-stab.h: Use it.
3533 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3535 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3537 * stack.c (print_frame_info): Print specially if dummy frame.
3539 * breakpoint.c: Add comments regarding within_scope future direction.
3543 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3545 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3547 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3549 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3551 * stabsread.c (read_member_functions): Initialize domain for stubbed
3552 member functions to avoid gdb core dumps when printing pointers
3553 to member functions.
3554 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3557 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3559 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3560 stop with an error().
3561 eval.c (evaluate_subexp): Change error message.
3563 * objfiles.c (build_objfile_section_table): Cast return value
3564 from obstack_finish.
3566 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3568 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3569 to rs6000_frame_chain and deal with it if we're in a signal handler.
3570 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3572 * breakpoint.c (within_scope): New function.
3573 (enable_breakpoint, watchpoint_check): Use it.
3575 * source.c (openp): Handle "exec-file ./ls" correctly.
3577 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3579 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3581 * ch-exp.y: Clean up lexing of identifiers and
3582 reserved words. (E.g. don't recognize FALSEXXX as the
3583 keyword FALSE followed by the identifier XXX.)
3584 Also, convert identifiers to lower case.
3586 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3588 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3589 new serial interface.
3591 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3593 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3594 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3595 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3596 and use new return codes for go32_readchar().
3597 * ser-unix.c: Ditto. Also, move error handling up to caller for
3598 SERIAL_SETBAUDRATE().
3599 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3600 to specific routine.
3601 (serial_close): New routine to wrap around device close routine.
3602 serial.h: Clean & document return values more clearly.
3604 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3606 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3608 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3609 operand in decimal rather than wrong textual versions.
3611 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3612 (mention 't', remove false thing about 'g' only good with 'f').
3614 * breakpoint.h: move "struct breakpoint" and friends to top of
3615 file so that bpstat_find_breakpoint prototype works.
3617 * solib.c (struct so_list): Add bfd field.
3618 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3619 Put the bfd in bfd field of the so_list.
3620 (clear_solib): Free bfd name and close_bfd on the bfd.
3622 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3624 * valarith.c (value_subscript): Add COERCE_REF.
3625 * ch-exp.y (operand_5): We can generalize the 2nd operand
3626 of a string repetition ot 'literal' without ambiguity.
3628 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3630 * breakpoint.h (struct bpstat): Remove momentary field.
3631 Remove bpstat_momentary_breakpoint. This was always kludgy
3632 and is no longer used.
3634 * breakpoint.h: Add enum bpstat_what.
3635 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3636 stop and print fields of bpstat now per-breakpoint, not just
3637 one for the whole chain.
3638 breakpoint.{c,h} (bpstat_what): New function.
3639 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3640 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3641 with call to bpstat_what.
3642 README: Remove watchpoint/breakpoint bug from known bugs.
3644 * breakpoint.h: Prototype bpstat_find_breakpoint.
3646 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3648 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3650 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3651 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3653 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3655 * i960-pinsn.c (tabent): Copied struct definition from
3658 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3660 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3661 is a C++ destructor.
3662 * symtab.c (gdb_mangle_name): Use it.
3663 * symtab.c (find_methods): Do not add destructors to choice list
3665 * symtab.c (decode_line_1): Make breakpoints on destructors work
3668 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3670 * ser-go32.c: Make it use serial port name.
3671 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3673 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3676 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3678 * configure.in: Only configure sparclite subdir when target_cpu
3681 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3683 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3684 Remove FIXME comment regarding this.
3686 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3688 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3690 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3692 Add section table to objfile struct. Use it for find_pc_section.
3693 * objfiles.c (add_to_objfile_sections,
3694 build_objfile_section_table, find_pc_section): new functions.
3695 (allocate_objfile): build section table.
3696 * objfiles.h (struct obj_section): new structure.
3697 (struct objfile): add section table.
3698 (find_pc_section): new prototype.
3699 * solib.[ch] (find_pc_section_from_so_list): removed.
3700 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3701 symfile.h for objfiles.h.
3702 (in_solib_trampoline): adjusted for new find_pc_section
3703 prototype. Removed BAD_RICH_HACK ifdefs.
3704 * symfile.c (syms_from_objfile): offset objfile sections.
3705 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3706 * symfile.h (find_pc_section): prototype removed. Also fixed
3707 comment typo NUL -> NULL.
3708 * target.[ch] (find_pc_section_from_targets): removed.
3709 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3711 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3713 * ser-go32.c: Format. (go32_open): Use proper return value.
3715 * configure.in: Undo conditional configdirs hack for sparclite.
3717 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3719 * symtab.c (list_symbols): When call break_command, pass both
3720 filename and function name not just function name.
3722 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3724 (Changes and new files to make "none" a full fledged configuration)
3725 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3726 Currently only tm-none.h has any meaningful contents.
3727 * config/none/none.mh (NAT_FILE): Use nm-none.h
3728 * config/none/none.mh (XM_FILE): Use xm-none.h
3729 * config/none/none.mt (TM_FILE): Use tm-none.h
3730 * Makefile.in (depend): Remove comment about parse errors in
3731 valops.c, it now parses correctly and generates a correct depend
3732 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3733 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3735 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3737 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3739 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3740 exactly 8 characters.
3742 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3744 * configure.in: Sparclite uses sparc config dir. Also has it's
3745 own tm- & .mt files now. Also add sparclite to configdirs.
3746 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3747 * config/i386/go32.mh: Nullify def of TERMCAP.
3748 * config/i386/xm-go32.h: Get rid of redef of EIO.
3749 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3750 specific configs. Very similar to sun4os4, but without solib.
3751 * sparclite/{Makefile.in configure.in}: First cut at making this
3754 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3756 * ser-go32.c: First cut at adapting to new serial interface.
3758 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3760 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3761 These implement a new serial line interface for talking to remote
3763 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3764 EXCEPT go32, which gets ser-go32.c.
3765 * remote.c: Use new serial interface. More remote-xxx's to be
3767 * ser-bsd.c, ser-termios.c: Removed.
3768 * serial.c: New. Implements common operations for all serial
3770 * ser-unix.c: New. Unix specific serial operations for various
3771 flavors of Unix (Posix, SysV, BSD).
3772 * serial.h: Generic serial interface defs.
3773 * config/i386/go32.mh, config/i386/i386bsd.h,
3774 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3775 ser-bsd.o from XDEPFILES. All the magic is now handled in
3778 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3780 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3782 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3784 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3786 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3787 about framelessness except on the innermost frame.
3789 * xcoffexec.c: Call fatal() not abort().
3791 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3792 a LOC_OPTIMIZED_OUT symbol.
3793 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3794 findvar.c (read_var_value), printcmd.c (address_info),
3795 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3796 m2-exp.y (yylex): Deal with it.
3797 ch-exp.y (yylex): Deal with it.
3799 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3801 * findvar.c (value_from_register): H8500 specific, check to see
3802 if we are looking at short pointer. If so, skip crock.
3803 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3804 read_memory_integer() to avoid getting messed up by sign extension.
3806 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3808 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3809 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3810 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3812 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3814 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3816 * core.c (dis_asm_print_address): New function.
3818 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3821 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3823 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3824 entire breakpoint chain and print only the first entry that needs to
3825 be printed and needs to be stopped for. Fixes problems with printing
3826 of multiple breakpoints with different conditions.
3827 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3828 effectively stops printing of the breakpoint chain.
3829 * breakpoint.c (print_it_noop): New routine to print nothing
3830 for this breakpoint entry and dont stop printing.
3831 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3832 watchpoint only if it is enabled.
3833 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3834 descriptor from the library to make backtraces through setjmp work.
3835 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3837 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3838 all registers saved within sigtramp, cleanup.
3840 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3842 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3844 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3846 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3847 with prototype in ../include/dis-asm.h.
3849 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3851 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3852 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3853 Use read_memory_func interface to disassembler.
3855 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3857 Teach sparc solaris to next over shared library functions.
3858 * solib.[hc] (find_pc_section_from_so_list): new function and
3860 * sparc-tdep.c (in_solib_trampoline): new function.
3861 * symfile.[hc] (find_pc_section): new function and prototypes.
3862 * target.[hc] (find_pc_section_from_targets): new function and
3864 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3865 in_solib_trampoline.
3867 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3869 * infrun.c (wait_for_inferior): Revise comment.
3871 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3873 * command.{c,h}: New var_type var_integer.
3874 main.c: Use it for history_size.
3876 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3877 Lint and byte-order fixups.
3879 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3881 * breakpoint.h (bpstat): New field print_it.
3882 breakpoint.c (bpstat_print): Use it.
3883 (print_it_normal): New function (from old bpstat_print code).
3884 (bpstat_{alloc,stop_status}): Set print_it field.
3886 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3887 evaluating watchpoint condition, via new function watchpoint_check.
3888 Also stop if watchpoint disabled due to leaving its block.
3890 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3892 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3894 * mips-pinsn.c: Add missing include of dis-asm.h.
3896 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3898 * Makefile.in (clean, distclean, realclean): Recursively apply
3899 to subdirs first, rather than last. This avoids, for example,
3900 Makefile being removed in a parent directory before the recursive
3903 * alldeps.mak, depend: Update for below changes.
3905 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3906 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3907 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3908 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3909 instead of tm-68k.h.
3910 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3911 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3912 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3913 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3914 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3915 tm-68k.h to tm-m68k.h.
3916 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3917 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3920 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3921 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3922 * a29k-tdep.c: Renamed from am29k-tdep.c.
3923 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3924 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3925 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3926 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3927 Map '29k' to 'a29k'.
3928 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3929 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3930 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3932 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3933 define that does not appear anywhere else in the gdb source tree.
3934 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3936 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3938 * breakpoint.c: Add comments regarding breakpoint_re_set.
3940 * xcoffread.c (sort_syms, compare_symbols): Remove.
3941 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3942 not our own sort_syms (it is identical).
3944 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3946 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3948 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3949 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3951 * exec.c (exec_close): Fix storage leak.
3952 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3953 output sections when patching an executable.
3954 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3955 when writing all registers.
3956 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3957 at the right offset in the dummy frame.
3958 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3959 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3960 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3962 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3964 * Makefile.in (TARFILES): Avoid trailing backslash.
3966 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3968 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3969 it in breakpoint_re_set.
3970 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3972 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3973 don't use sizeof(int) for target stuff, etc).
3975 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3977 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3978 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3979 support that can't be integrated anyway due to lack of clear
3982 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3984 * findvar.c (read_register, write_register): Make these capable
3985 of reading/writing registers that are shorter than REGISTER_TYPE.
3986 * (value_from_register): Install H8500 specific code to return
3987 proper value when register is being used as a pointer.
3988 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3989 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3990 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3991 chain frames properly by combining frame pointer with T reg.
3992 (init_extra_frame_info): Delete. It's now a macro.
3993 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3994 offset by the correct amount off of the frame pointer.
3995 (register_byte): Delete. It's now a macro.
3996 (register_raw_size, register_virtual_size): Delete. Replaced by
3997 common routine h8500_register_size, cuz there's no difference
3998 between the raw & virtual sizes on this machine.
3999 (register_convert_to_raw, register_convert_to_virtual): Delete,
4000 cuz there's no difference between the raw & virtual forms.
4001 Replaced by memcpy in tm file.
4002 (register_virtual_type): Rename to h8500_register_virtual_type.
4003 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4004 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4005 emulator have same reg offsets. This is all handled in the
4007 (h8500_trapped_internalvar): New routine to detect references to
4008 convenience vars acting as pointer pseudo-regs.
4009 (h8500_value_trapped_internalvar): Conjure up value of pointer
4011 (h8500_set_trapped_internalvar): Convert set value in real
4012 register references.
4013 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4014 code segment register.
4015 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4017 (wait_for_inferior): Add h8500 specific code to add stack segment
4018 when reading SP register.
4019 remote-sim.c (fetch_register): Spacing.
4020 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4021 detect cruft. Redo all register manipulation stuff. Get rid of
4022 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4023 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4024 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4025 to create internal vars for pointer pseudo-regs.
4027 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4029 * Makefile.in: Numerous small changes to macro definitions
4030 and rules for building gdb distribution tree. Many macros
4031 eliminated or merged, and rules simplified.
4032 * alldeps.mak: Update.
4035 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4037 * Makefile.in: recurse through SUBDIRS for dvi target too
4039 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4041 * Clean up xcoff relocation.
4042 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4043 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4045 symtab.h (struct general_symbol_info): Add section field.
4046 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4047 xcoffread.c: Set section for symbols and msymbols.
4048 (struct symtab): Add block_line_section field.
4049 buildsym.c (end_symtab): Set it.
4050 (end_symtab and callers): Add section parameter.
4051 objfiles.c (objfile_relocate): New funciton.
4052 xcoffexec.c (vmap_symtab): Use it.
4053 xcoffsolib.h (struct vmap): Remove unused fields.
4054 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4055 CORE_NEEDS_RELOCATION, symtab_relocated.
4056 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4057 rs6000-tdep.c: Make loadinfotext static.
4058 breakpoint.c (fixup_breakpoints): Doc fix.
4059 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4060 (end_symtab): primary field replaces nonreloc.
4062 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4064 * symtab.h (struct linetable_entry): Remove confusing comment.
4066 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4068 * Makefile.in: add installcheck target
4070 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4072 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4073 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4074 z8k}: New directories to hold cpu specific configuration files.
4075 Naming follows gcc convention.
4076 * config/{*.mt, *.mh}: All target and host makefile fragment
4077 config files moved to an appropriate config/<cpu> subdirectory.
4078 * nm-*, xm-*, tm-*: All native, host, and target files, which
4079 get linked to nm.h, xm.h, and tm.h respectively by configure,
4080 moved to appropriate config/<cpu> subdirectory.
4081 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4082 Native, host, and target files that are common across more than
4083 one cpu architecture and included by one of the configured
4084 native, host, or target files, get moved to config directory.
4085 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4086 pick up native, host, or target include files moved to one of
4087 the config subdirectories, and that are included by other files.
4088 * Makefile.in (alldeps.mak): Modify to account for new config
4089 directory structure.
4090 * alldeps.mak, depend: Update for new config directory structure.
4091 * config/*/[ntx]m-*.h: Modify all files that include other
4092 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4093 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4095 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4096 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4097 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4098 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4099 the ones where the default is not unique or different than the
4100 config subdirectory name. Similarly, handle gdb_target_cpu.
4101 Modify configure.in as appropriate to make use of gdb_host_cpu
4102 and gdb_target_cpu to find makefile fragments and make links.
4104 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4106 * mipsread.c (compare_blocks): Sort blocks with the same start
4107 address by decreasing ending address.
4109 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4111 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4112 lookup_symbol as it might get clobbered by the call.
4114 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4115 The previous code did not initialize the language field for the psymtab
4118 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4120 * c-exp.y (parse_number): Avoid shift warning.
4121 * serial.h (struct ttystate): Declare empty one on DOS.
4123 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4125 * xm-sun4os4.h: Return type of free() should be void, not int.
4127 * vx-share/vxWorks.h: Remove #def of NULL.
4129 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4131 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4133 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4135 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4137 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4139 * ieee-float.c: Moved to ../libiberty.
4140 * ieee-float.h: Moved to ../include.
4141 * Makefile.in: Update accordingly.
4142 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4143 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4144 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4145 it is now in ../opcodes/m68881-ext.c.
4146 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4147 prologue (some callers _do_ care).
4148 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4149 new interface of ../opcodes/*-dis.c.
4150 * ch-exp.y: Add #include <ctype.h>.
4152 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4154 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4156 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4158 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4160 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4162 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4164 * z8k-tdep.c (extract_return_value, write_return_value,
4165 store_struct_return): New functions from macros in tm-z8k.h.
4167 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4169 * valops.c (value_arg_coerce): Apply temporary patch to
4170 fix problem with coercion of array and function types when
4171 passed as arguments to C functions, pending a more complete
4172 review of when and how coercion should be done, depending
4173 upon context and language.
4175 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4177 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4179 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4180 debugsec if there are a non-zero number of symbols.
4182 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4184 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4186 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4188 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4190 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4191 not just 50 symbols.
4192 (symtbl_num_syms): New variable.
4193 (read_xcoff_symtab): Set it.
4194 (read_symbol_nvalue): Check for bad symno.
4195 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4198 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4200 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4201 This is defined in defs.h if necessary.
4202 * vx-share/vxWorks.h: Remove #defs of min and max.
4203 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4204 vx-share/xdr_rdb.c: include defs.h.
4206 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4208 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4211 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4212 xcoffread.c: Doc fixes.
4214 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4216 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4217 xcoffexec.c (xcoff_relocate_core): New function.
4218 (text_adjustment): Removed.
4219 (add_vmap): Return the vmap.
4220 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4222 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4224 * xcoffsolib.h: Add objfile member to struct vmap.
4225 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4226 xcoffexec.c (add_vmap): Allocate objfiles here.
4228 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4230 Support 68000 series without floating point.
4232 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4233 * tm-68k-nofp.h: New file, lacks 68881 support.
4234 * config/m68k-nofp.mt: New file.
4236 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4238 Remove a few remaining underscore/no-underscore remnants from
4241 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4242 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4243 * config/sparc-noun.mt: Rename to sparc-em.mt.
4244 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4245 * tm-68k-un.h: Rename to tm-68k-fp.h.
4246 * tm-spc-un.h: Rename to tm-spc-em.h.
4247 * tm-sun4sol2.h: Cleanup.
4248 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4250 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4252 * symmisc.c (std_in, std_out, std_err): Move initializations
4253 to runtime code, in case they aren't constant.
4255 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4257 * symtab.c (find_pc_symtab): some object file formats, notably
4258 mips, have holes in the address ranges of symtabs. Change
4259 this algorithm from first hit to tightest fit.
4261 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4262 fence post without finding the enclosing function, then print a
4265 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4267 * utils.c (fputs_demangled, fprint_symbol): Remove.
4268 * utils.c (fprintf_symbol_filtered): New function which combines
4269 the functionality of fputs_demangled and fprint_symbol. Uses a
4270 caller provided language parameter to select the appropriate
4271 demangler, and caller provided args to pass to the demangler.
4272 * defs.h (enum language): Move further up in file so enum can
4273 be used in prototypes.
4274 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4275 * defs.h (fprintf_symbol_filtered): Add prototype.
4276 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4277 fputs_demangled with call to fprintf_symbol_filtered.
4278 * cp-valprint.c (demangle.h): Include
4279 * cp-valprint.c (cp_print_value_fields): Replace calls to
4280 fprint_symbol with calls to fprintf_symbol_filtered.
4281 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4282 with call to fprintf_symbol_filtered.
4283 * stack.c (print_frame_info): Remove obsolete code so we don't
4284 have to update fputs_demangled usage in it.
4285 * stack.c (print_frame_info, frame_info): Add language variable
4286 to pass to fprintf_symbol_demangled and initialize it from the
4287 symbol's language. Replace calls to fputs_demangled with calls
4288 to fprintf_symbol_filtered.
4289 * symtab.c (find_methods): Replace call to fputs_demangled with
4290 call to fprintf_symbol_filtered.
4291 * ch-valprint.c (demangle.h): Include.
4292 * ch-valprint.c (chill_print_value_fields): Replace call to
4293 fprint_symbol with call to new fprintf_symbol_filtered.
4295 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4297 * Makefile.in (VERSION): Bump version to 4.8.2.
4299 * main.c (source_command): Require an explicit pathname of file
4300 to source, since previous behavior of defaulting to gdb init file
4301 was troublesome and undocumented.
4302 * printcmd.c (disassemble_command): Add missing '{}' pair to
4303 else with two statements. Bug reported by Stephane Tsacas
4305 * symtab.c (find_pc_line): Don't complain about zero length or
4306 negative length line numbers for the moment, since we may not own
4307 the terminal when called, such as when single stepping. (FIXME)
4308 * language.h (CAST_IS_CONVERSION): True if current language is
4309 C++ as well as C. Fix from Peter Schauer.
4310 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4311 Use STREQN macro rather than bare '!strncmp()'.
4312 * environ.c (unset_in_environ): Avoid use of memcpy on
4313 overlapping memory regions, as suggested by Paul Eggert
4314 <eggert@twinsun.com>.
4315 * c-exp.y (%union struct): Remove unused ulval as suggested
4316 by Paul Eggert <eggert@twinsun.com>.
4318 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4320 * main.c (gdbinit): Make static.
4321 * main.c (inhibit_gdbinit): Move to file scope.
4322 * main.c (main): Remove local inhibit_gdbinit.
4323 * main.c (source_command): Don't source '.gdbinit' file by
4324 default if gdb has been told to ignore it.
4326 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4328 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4331 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4333 * printcmd.c (print_address_symbolic): Only print if offset
4334 is shorter than max_symbolic_offset.
4335 (initialize_printcmd): `set print max-symbolic-offset'.
4337 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4338 (examine_tag): Use it.
4339 (read_register_stack): Only look in the local registers for a
4340 memory address if it's between rfb and rsp; go to memory otherwise.
4341 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4342 (reginv_com): Remove ancient kludge command.
4344 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4346 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4347 irix4 will again compile.
4349 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4351 * configure.in: accept mips-sgi-irix4* for irix4.
4353 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4355 * z8k-tdep.c (print_register_hook): Lint.
4357 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4359 Lint fixes from Paul Eggert (eggert@twinsun.com):
4361 * command.c (do_setshow_command): var_uintegers are unsigned.
4362 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4363 unsigned, since they use hex values with the high bit set.
4365 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4367 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4368 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4370 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4371 macro definitions in parenthesis.
4373 * dbxread.c (dbx_symfile_init): Catch the case where there is
4374 no string table, but the only way we find out is by reading zero
4377 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4379 * dbxread.c (dbx_symfile_init): Make size of the string table
4380 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4381 offset to the string table is nonzero and handle the nonexistant
4382 string table case, should it occur. Ensure that the string table
4383 size read from the file is reasonable, with a minimum lower bound
4384 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4386 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4388 * Makefile.in: Changes to build testsuite correctly.
4389 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4390 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4391 (TARGET_FLAGS_TO_PASS): New variable.
4392 (SUBDIRS): Added testsuite.
4393 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4394 testsuite is compiled with CC_FOR_TARGET rather than CC.
4396 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4398 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4399 reported by mycroft@gnu.ai.mit.edu.
4401 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4402 * configure.in (vax-*-ultrix2*): New triplet.
4403 * config/vaxult2.mh: New file.
4404 * xm-vaxult2.h: New file.
4406 * c-exp.y (parse_number): Change high_bit to unsigned.
4407 * demangle.c: Change all references to cfront to ARM, since the
4408 actual algorithm is the one specified in the Annotated Reference
4409 Manual. This was confusing users into thinking that full cfront
4410 support was implemented.
4411 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4412 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4413 directly to lookup_struct_elt_type, which will do the
4414 dereferencing itself.
4415 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4416 NULL dereferencing bug for unnamed structs, comment out
4419 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4421 * coffread.c (process_coff_symbol): Change PCC argument correction
4422 so that it only happens on big-endian targets; so that it only
4423 happens if the short or char argument is aligned on an int
4424 boundary; and so that it changes the location, rather than the
4425 type, of the argument. These changes tend to parallel similar
4426 (old) changes in stabsread.c.
4428 * coffread.c (coff_read_enum_type): Use the specified size for
4429 enums, don't assume that they are int-sized.
4431 * c-valprint.c (c_val_print): Don't assume enums are the same as
4434 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4435 Rendell, <michael@mercury.cs.mun.ca>.
4437 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4439 * language.h (local_decimal_format_custom): Add prototype.
4440 * language.c (local_decimal_format_custom): Add function, bug
4441 reported by Robert R. Henry (rrh@tera.com).
4443 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4445 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4446 by Josef Leherbauer, joe@takeFive.co.at.
4448 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4450 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4451 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4452 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4453 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4454 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4455 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4456 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4457 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4459 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4461 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4462 of demangled name fields to NULL if no demangling exists for
4463 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4464 symbols if their language is known at the time they are created,
4465 but sometimes the language is not known until later.
4467 * ch-typeprint.c (chill_print_type_base): Name changed to
4468 chill_type_print_base to match pattern for C and C++ names.
4469 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4470 to be consistent with other usages.
4471 * ch-typeprint.c (chill_type_print_base): Add support for
4472 printing Chill STRUCT types.
4473 * ch-valprint.c: Include values.h.
4474 * ch-valprint.c (chill_print_value_fields): New function and
4475 prototype for printing Chill STRUCT values.
4476 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4477 that was being called with two args instead of three.
4478 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4479 to print Chill STRUCT values.
4481 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4483 * configure.in: added testsuite to configdirs.
4485 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4487 * doc/stabs.texi: The `this' pointer is now known by the name
4488 `this' instead of `$t'.
4490 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4492 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4493 references of TAG_string_type DIEs in user defined types.
4494 * ch-lang.c (chill_create_fundamental_type): Track compiler
4495 change that now emits debugging info with the type long for Chill
4498 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4500 * remote-mips.c: New file; implements MIPS remote debugging
4502 * config/idt.mt: New file; uses remote-mips.c
4503 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4505 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4506 floating point coprocessor.
4507 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4509 (mips_pop_frame): If not mips_fpu, don't restore floating point
4511 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4513 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4514 mips_fpu, don't use fp0 as floating point return register.
4515 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4518 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4520 * gdb/testsuite: made modifications to testcases, etc., to allow
4521 them to work properly given the reorganization of deja-gnu and the
4522 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4524 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4526 * gdb/testsuite: Initial creation of gdb/testsuite.
4527 Migrated dejagnu testcases and support files for testing nm to
4528 gdb/testsuite from deja-gnu. These files were moved "as is"
4529 with no modifications. This migration is part of a major overhaul
4530 of dejagnu. The modifications to these testcases, etc., which
4531 will allow them to work with the new version of dejagnu will be
4532 made in a future update.
4534 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4536 * NEWS: Add reminders for next release.
4538 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4540 * mipsread.c (parse_lines): Correct check for files compiled with
4543 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4545 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4547 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4549 * Makefile.in (VERSION): GDB-4.8 release!
4550 * README, NEWS: Update for release.
4552 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4554 * am29k-pinsn.c (print_insn): Minor nits with const.
4555 * am29k-tdep.c: More minor nits with arg types for
4556 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4558 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4560 * gcc.patch: Update for a different GCC (G++) bug.
4561 * main.c (print_gdb_version): Update copyright year to 1993.
4562 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4563 conditionalize this file on it. FIXME, right way is to split
4564 these into two config files.
4565 (ATTACH_DETACH): Define for BSD 4.4
4566 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4567 (U_REGS_OFFSET): Revise for 4.4.
4568 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4569 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4570 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4572 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4574 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4577 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4579 * c-lang.c (c_printstr): Bugfix for length==0 case.
4581 * c-lang.c (c_printstr): If a C string ends in a null, don't
4584 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4586 * defs.h (STRCMP): Make it work for unsigned chars.
4588 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4590 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4591 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4592 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4593 define to kludge the large opcode table into two smaller tables,
4594 since GCC take exponential space to build the table. Lint.
4595 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4597 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4599 * Makefile.in (VERSION): Roll to 4.7.9.
4600 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4601 definition here, to handle both BSD 4.3 and 4.4 systems.
4602 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4603 * remote.c (alarm): Move declaration to global level, before
4604 first reference to it.
4605 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4606 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4608 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4610 * remote.c (readchar): forward declare alarm which otherwise looks
4611 like an undeclared variable to gcc.
4613 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4614 when comparing against an int. Avoids superfluous warning from
4617 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4618 Avoids superfluous warnings from some systems and/or compilers
4619 (like vax ultrix 4.2.)
4621 * language.c (struct op_print unk_op_print_tab): use the enum
4622 values rather naked zeros as initializers. Avoids warnings from
4623 ultrix type compilers.
4625 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4627 * Makefile.in (VERSION): Roll to 4.7.6.
4628 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4629 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4630 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4631 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4632 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4633 (depend): Fix bug where nm-files in config files weren't noticed.
4634 (make-proto-gdb-1): Avoid changing directories while building new
4635 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4637 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4639 * remote.c: Improve error recovery. Allow user to break out
4640 of initial connection attempt with INTERRUPT. Treat a timeout
4641 while waiting for remote packet like a retry, unless the remote
4642 side is actively running user code. Fix a few long printf_filtered's.
4644 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4647 * buildsym.c (start_subfile): Allow null file name.
4649 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4651 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4652 expects a pointer to complaint rather than a complaint
4654 (process_linenos): free the previously allocated subfile name,
4655 then allocate the new one from the heap.
4657 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4659 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4661 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4663 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4664 Previously, would bogusly index off the bottom of type_vector.
4665 (rs6000_builtin_type): Accept type number as argument.
4666 (read_type, case '-'): Handle negatives like any other type number.
4668 * symfile.c (deduce_language_from_filename): Handle null name.
4670 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4671 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4672 fixed by sato@sm.sony.co.jp.
4674 * xcoffread.c (parmsym): Don't use an initializer to set up
4675 this struct symbol. Set it up in initialize_xcoffread.
4676 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4677 works on real rs/6000 target with #ifndef FAKING_RS6000.
4679 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4681 * stabsread.c (rs6000_builtin_type): Move function from
4682 xcoffread.c:builtin_type.
4683 * xcoffread.c (builtin_type): Move to stabsread. Remove
4684 IBM6000_HOST dependency. Move misplaced comments.
4685 (various): Change printf's to complaints.
4686 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4687 objfile argument to read_type calls under #if 0.
4688 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4689 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4690 * Makefile.in: xcoffread.o is not built by default.
4691 * xm-rs6000.h (IBM6000_HOST): Remove.
4692 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4693 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4696 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4698 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4699 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4700 register numbers when user tries to modify elements in structs
4701 passed as arguments.
4702 * inflow.c (child_terminal_info): Move banner outside of system
4704 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4705 passes struct/union arguments by address.
4707 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4709 * Based on patch from Kean Johnston <maw@netcom.com>:
4710 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4711 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4712 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4714 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4716 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4717 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4719 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4721 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4722 cc debugging output.
4724 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4726 * stabsread.c (define_symbol): Complain about unrecognized names
4727 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4728 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4729 (read_cpp_abbrev): Don't use the class name as part of the
4730 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4731 abbrevs. Inspired by Mike Tiemann.
4732 (read_tilde_fields): Comment. Remove ancient dead code.
4733 Remove erroneous but non-dead code. Simplify. Add complaints.
4734 (in general): Remove extraneous (parentheses) in return
4737 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4739 * coffread.c (coff_lookup_type): Fix fencepost error reported
4740 by Art Berggreen, <arg@opal.acc.com>.
4742 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4743 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4745 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4746 test, which is apparently left over from when we used native
4747 include files and couldn't depend on the member names being there.
4748 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4750 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4752 * mipsread.c: Major overhaul to use new BFD symbol table reading
4753 routines. Now swaps information as it is needed, rather than
4754 swapping everything when the file is read.
4756 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4758 * Makefile.in (TARDIRS): Add sparclite demo dir.
4759 (*.tab.c): Change dependency on Makefile to depend on
4760 Makefile.in, otherwise it always rebuilds after configuring.
4761 Force output *.tab.c file into current directory even in "make"
4762 versions that rewrite dependent file names used in command lines.
4764 * TODO: Remove some things we did.
4765 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4766 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4767 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4768 * symtab.h: Eliminate unnamed unions and structs.
4770 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4772 * Makefile.in (VERSION): Roll to 4.7.5.
4774 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4776 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4777 re-evaluating symbol pointers.
4779 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4781 * c-exp.y (lcurly, rcurly): New nonterminals.
4782 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4784 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4785 made function static.
4786 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4787 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4788 * parse.c (start_arglist):
4789 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4790 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4791 * parser-defs.h (funcall_chain): Moved to parse.c.
4792 * printcmd.c (print_frame_nameless_args): Fix prototype.
4793 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4794 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4795 * valops.c (typecmp): Moved prototype from values.h.
4796 * value.h (typecmp): Moved prototype to valops.c, made static.
4797 * ch-exp.y (yylex): Change way control sequences are disabled.
4799 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4801 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4803 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4805 * mipsread.c (upgrade_type): Build array types correctly, using
4806 create_range_type and create_array_type.
4808 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4810 * remote-nindy.c: Cleanup.
4812 * infrun.c (wait_for_inferior): When rolling back the PC after
4813 a breakpoint, call write_pc so that NPC gets rolled back as well
4816 * blockframe.c (inside_entry_file, inside_main_func,
4817 inside_entry_func): PC of zero is always "bottom of stack".
4819 * printcmd.c (print_frame_args, print_frame_nameless_args):
4820 Let print_frame_nameless_args decide whether there are any,
4821 laying groundwork for possibly later printing 29K args for
4822 functions where we have tag words but no symbols.
4824 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4826 * Makefile.in: fix GDB doc targets for new doc subdir structure
4828 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4830 * stack.c (parse_frame_specification): Parse as many arguments
4831 as there are (up to MAXARGS). Pass all of them in argc, argv
4832 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4833 many there were, onto SETUP_ARBITRARY_FRAME.
4834 * tm-mips.h, tm-sparc.h: Corresponding changes.
4835 * mips-tdep.c, sparc-tdep.c: Ditto.
4837 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4839 * hp300ux-nat.c: Update copyrights.
4840 * mipsread.c (parse_partial_symbols): Complain about block
4841 indexes that go backwards. Fix from Peter Schauer.
4842 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4843 symbol-file that has no linkage symbols to be read.
4844 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4845 from tm- file to xm-file, since they're host dependent.
4846 * valarith.c (value_binop): Typo.
4848 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4850 * sparclite/aload.c: Add copyleft.
4851 * sparclite/crt0.s: Add comment at beginning.
4853 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4855 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4856 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4858 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4860 * values.c (value_headof): Fix typo in which VTBL and ARG were
4861 being confused for one another.
4863 * valops.c (typecmp): Now static.
4865 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4866 baseclass--we don't always inherit its virtual function table
4869 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4870 pointer correctly in case value_struct_elt moves it around.
4872 * valops.c (typecmp): Now static. Also, now groks references
4875 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4876 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4878 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4880 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4881 to avoid "too much defining" error from native C compiler (!).
4883 * Makefile.in (HFILES): Add typeprint.h.
4884 * typeprint.[ch]: Update copyrights.
4886 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4888 * Makefile.in: Update to match doc/ subdir changes.
4890 * config/hp300hpux.mh: No cross-host file needed, just native.
4891 * config/go32.mh: Remove nonexistent "native" support.
4893 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4894 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4895 * m88k-tdep.c (next_insn): Lint, cleanup.
4896 (store_parm_word): Lint.
4898 * README: Fix typo (reported by karl@hq.ileaf.com).
4900 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4902 * expression.h (BINOP_CONCAT): Document use for self concatenation
4903 an integral number of times.
4904 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4906 * valarith.c (value_concat): Rewrite to support self
4907 concatenation an integral number of times.
4908 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4909 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4910 eliminate hundreds of spurious shift/reduce and reduce/reduce
4911 conflicts that mask the 5 real ones.
4912 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4913 * ch-exp.y (integer_literal_expression): Remove production,
4916 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4918 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4919 implied that "no side effects" was nonfunctional.
4920 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4921 character string and bitstring concatenation.
4922 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4923 * expression.h (exp_opcode): Add BINOP_CONCAT.
4924 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4925 * language.c (string_type): Add function to determine if a type
4927 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4928 * valarith.c (value_concat): New function to concatenate two
4929 values, such as character strings or bitstrings.
4930 * valops.c (value_string): Remove error stub and implement
4932 * value.h (value_concat): Add prototype.
4933 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4934 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4935 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4938 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4940 * c-exp.y (exp): Add production to support direct creation
4941 of array constants using the obvious syntax.
4942 * c-valprint.c (c_val_print): Set printed string length.
4943 * dwarfread.c (read_tag_string_type): New prototype and
4944 function that handles TAG_string_type DIEs.
4945 * dwarfread.c (process_dies): Add case for TAG_string_type
4946 that calls new read_tag_string_type function.
4947 * expprint.c (print_subexp): Add support for OP_ARRAY.
4948 * gdbtypes.c (create_range_type, create_array_type): Inherit
4949 objfile from the index type.
4950 * ch-typeprint.c (chill_print_type): Add case for
4952 * ch-valprint.c (chill_val_print): Fix case for
4955 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4957 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4958 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4959 include/coff/mips.h.
4961 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4963 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4964 constants with an explicit null byte terminator. OP_STRING is
4965 now used for real string types.
4966 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4967 they are used by all languages.
4968 * c-lang.c (_initialize_c_language): Move initializations of
4969 builtin_type_* to lang.c.
4970 * c-typeprint.c (c_type_print_varspec_prefix,
4971 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4972 to TYPE_CODE_STRING.
4973 * c-valprint.c (c_val_print): Change the way character arrays
4974 are printed as strings to be consistent with the way strings
4975 are printed when pointer-to-char types are dereferenced.
4976 Remove test of print_max before calling val_print_string, which
4977 now does it's own test.
4978 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4979 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4980 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4981 * gdbtypes.c (builtin_type_*): Add declarations moved from
4983 * gdbtypes.c (create_string_type): New function to create real
4985 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4986 renamed to TYPE_CODE_STRING.
4987 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4988 builtin_type_* types moved from c-lang.c.
4989 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4990 to TYPE_CODE_STRING.
4991 * gdbtypes.h (builtin_type_string): Add extern declaration.
4992 * gdbtypes.h (create_string_type): Add prototype.
4993 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4994 renamed to TYPE_CODE_STRING.
4995 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4997 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4998 renamed to TYPE_CODE_STRING.
4999 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5001 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5002 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5003 to TYPE_CODE_STRING.
5004 * valops.c (allocate_space_in_inferior): New function and
5005 prototype, using code ripped out of value_string.
5006 * valops.c (value_string): Rewritten to use new function
5007 allocate_space_in_inferior, but temporarily disabled until some
5008 other support is in place.
5009 * valops.c (value_array): New function to create array constants.
5010 * valprint.c (val_print_string): Add comment to document use,
5011 complete rewrite to fix several small buglets.
5012 * value.h (value_array): Add prototype.
5013 * value.h (val_print_string): Change prototype to match rewrite.
5014 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5015 * ch-exp.y (match_character_literal): Disable recognition of
5016 control sequence form of character literals and document why.
5018 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5020 * nindy-share/nindy.c: Add comments to #endif's to clarify
5023 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5024 read_memory to get byte order right.
5025 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5026 anymore. This is done in paread.c now. We expect unwind info
5027 to hang off of objfiles, and search all of the objfiles when until
5029 * (skip_trampoline_code): Cast arg to target_read_memory.
5030 * objfiles.h (struct objfile): Add new field obj_private to hold
5031 per object file private data (unwind info in this case).
5032 * paread.c (read_unwind_info): New routine to read unwind info
5033 for the objfile. This data is hung off of obj_private.
5034 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5035 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5036 make this easier to access.
5038 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5040 * c-valprint.c (cp_print_class_member): Add extern decl.
5041 * c-valprint.c (c_val_print): Extract code for printing methods
5042 and move it to cp_print_class_method in cp-valprint.c.
5043 * c-valprint.c (c_val_print): Extract code to print strings and
5044 move it to val_print_string in valprint.c.
5045 * cp-valprint.c (cp_print_class_method): New function using
5046 code extracted from c_val_print.
5047 * valprint.c (val_print_string): New function using code
5048 extracted from c_val_print.
5049 * value.h (val_print_string): Add prototype.
5050 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5051 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5052 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5053 CHECKBUF, growbuf_by_size): New variables, macros, and support
5054 functions for implementing a dynamically expandable temp buffer.
5055 * ch-exp.y (match_string_literal): New lexer function.
5056 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5057 removed and replaced with new CHECKBUF macro.
5058 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5059 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5061 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5063 * Makefile.in: Add info for paread.o.
5064 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5066 * blockframe.c (frameless_look_for_prologue): Correct the
5068 * gdbtypes.h, gdbtypes.c: Use const in decl of
5069 cplus_struct_default, now that pa-gas assembler has been fixed.
5070 * hppah-nat.c: Formatting.
5071 * hppah-tdep.c: Remove lots of useless externs for variables we
5073 * (find_unwind_entry): Speed up by using binary search, and a one
5075 * (rp_saved): New routine to see what unwind info says about RP
5076 being saved on the stack frame.
5077 * (frame_saved_pc): Look for prologue to see if we need to
5078 examine the stack for the saved RP or not.
5079 * (init_extra_frame_info): Check for prologue, instead of
5080 framesize to determine if we are frameless or not.
5081 * (frame_chain_valid): Stop backtraces when we run into _start.
5082 * (push_dummy_frame): Reformat to make more readable.
5083 * (find_dummy_frame_regs): ditto.
5084 * (hp_pop_frame): ditto.
5085 * (hp_restore_pc_queue): small cleanup.
5086 * (hp_push_arguments): ditto.
5087 * (pa_do_registers_info): ditto.
5088 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5089 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5090 * Define FRAME_CHAIN_VALID.
5091 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5092 passed to functions.
5094 * paread.c (pa_symtab_read): Use new bfd conventions for
5095 accessing linker symbol table.
5096 * (pa_symfile_init): Access embedded STAB info via BFD section
5097 mechanism and related macros.
5100 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5102 * sparc-stub.c: Use a seperate stack for our traps.
5103 * Handle recursive traps.
5104 * Remove all trap init code. This needs to be done by the
5106 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5108 * (handle_exception): See if we are at breakinst, if so, then
5109 advance PC sp that users can just step out of breakpoint().
5110 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5111 new place if SP has changed.
5112 * (case 's'): Get rid of this, we can't do it yet.
5113 * (case 't'): New command to test any old random feature.
5114 * (case 'r'): New command to reset the system.
5115 * (breakpoint): Add label to breakpoint trap instruction so that
5116 handle_exception() can detect where we are and get past the
5117 breakpoint trivially.
5119 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5121 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5123 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5125 * configure.in: recognise all sparclite variants
5127 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5129 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5130 binary files oring in the right bit.
5132 * main.c, source.c, state.c, symmisc.c: use macros defined in
5133 fopen-{bin|both} when fopening files.
5135 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5137 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5138 from a configuration file (typically including <limits.h>), or to
5139 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5140 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5141 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5142 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5143 * exppritn.c (print_subexp, dump_expression): Add case for
5145 * expression.h (OP_BITSTRING): New expression element type for
5147 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5148 macros to convert between number of expression elements and bytes
5149 to store that many elements.
5150 * i960-tdep.c (leafproc_return): Use new macros to access
5151 minimal symbol name and address fields.
5152 * m88k-pinsn.c (sprint_address): Use new macros to access
5153 minimal symbol name and address fields.
5154 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5155 minimal symbol address field.
5156 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5157 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5158 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5159 Use new BYTES_TO_EXP_ELEM macro.
5160 * parse.c (write_exp_bitstring): New function to write packed
5161 bitstrings into the expression element vector.
5162 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5164 * parser-defs.h (struct stoken): Document that it is used for
5165 OP_BITSTRING as well as OP_STRING.
5166 * parser-defs.h (write_exp_bitstring): Add prototype.
5167 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5168 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5169 LOWER, LENGTH): New tokens for keywords.
5170 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5171 upper_lower_argument, length_argument, array_mode_name,
5172 string_mode_name, variant_structure_mode_name): New non-terminals
5174 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5175 * ch-exp.y (match_bitstring_literal): New lexer support function
5176 to recognize bitstring literals.
5177 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5178 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5179 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5180 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5181 * ch-exp.y (yylex): Check tokentab6.
5182 * ch-exp.y (yylex): Call match_bitstring_literal.
5184 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5186 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5187 symbol name and value fields.
5189 * c-exp.y (yylex): Make static, to match prototype and other
5192 * expression.h (exp_opcode): Add BINOP_MOD.
5193 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5194 * expprint.c (dump_expression): Handle new BINOP_MOD.
5195 * language.c (binop_type_check): Handle new BINOP_MOD.
5196 * main.c (float_handler): Re-enable float handler when hit.
5197 * valarith.c (language.h): Include, need current_language.
5198 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5199 for integer divide truncates towards zero for negative results.
5200 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5201 * valarith.c (value_binop): Allow arithmetic operations on
5202 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5203 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5204 * ch-exp.y (tokentab3): Add MOD and REM.
5205 * ch-exp.y (yylex): Set innermost_block for symbols found
5206 in local scopes. Return LOCATION_NAME for local symbols.
5207 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5208 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5210 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5212 * command.c (shell_escape, make_command, _initialize_command):
5213 don't create or use fork if CANT_FORK is defined.
5214 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5215 code written for the IBM PC" remain.
5216 * xm-go32.h: define CANT_FORK
5218 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5220 * remote-sim.c: first attempt at general simulator interface
5221 * remote-hms.c: whitespace
5222 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5223 understand new stack layout. (print_register_hook): print ccr
5224 register in a fancy way.
5226 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5228 * eval.c (language.h): Include.
5229 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5230 to pointer types when the current language is C. It loses for
5231 other languages when the lower index bound is nonzero.
5232 * valarith.c (value_subscript): Take array lower bounds into
5233 account when performing subscripting operations.
5234 * valops.c (value_coerce_array): Add comment describing why
5235 arrays with nonzero lower bounds are dealt with in value_subscript,
5236 rather than in value_coerce_array.
5238 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5240 * ch-exp.y (FLOAT_LITERAL): Add token.
5241 * ch-exp.y (literal): Add FLOAT_LITERAL.
5242 * ch-exp.y (match_float_literal): New lexer routine.
5243 * ch-exp.y (convert_float): Remove.
5244 * ch-exp.y (yylex): Call match_float_literal.
5245 * ch-exp.y (yylex): Match single '.' after trying
5246 to match floating point literals.
5248 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5249 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5251 * expprint.c (dump_expression): New function for dumping
5252 expression vectors during gdb debugging.
5253 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5254 MULTI_SUBSCRIPT and moved out of BINOP range.
5255 * expression.h (DUMP_EXPRESSION): New macro that calls
5256 dump_expression if DEBUG_EXPRESSIONS is defined.
5257 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5258 * parse.c (length_of_subexp, prefixify_subexp): Change
5259 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5260 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5261 prefixify'ing the expression.
5262 * printcmd.c (print_command_1): Add comment.
5263 * ch-exp.y (expression_list): Add useful actions.
5264 * ch-exp.y (value_array_element): Add useful actions.
5265 * ch-exp.y (array_primitive_value): Add production.
5266 * ch-exp.y (yylex): Recognize ',' as a token.
5268 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5270 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5271 POSIXize the recursive makes (make [variable assignments] target{s})
5273 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5275 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5276 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5277 CPLUS_MARKER for all SVR4 systems, so follow suit.
5278 * defs.h (strdup_demangled): Remove prototype.
5279 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5280 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5281 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5282 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5283 prim_record_minimal_symbol_and_info): Use new macro
5284 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5285 * minsyms.c (install_minimal_symbols): Use new macro
5286 SYMBOL_INIT_DEMANGLED_NAME.
5287 * stabsread.c (define_symbol): Use new macro
5288 SYMBOL_INIT_DEMANGLED_NAME.
5289 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5290 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5291 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5292 SYMBOL_INIT_DEMANGLED_NAME.
5293 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5294 SYMBOL_DEMANGLED_NAME now tests language itself.
5295 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5296 now tests language itself.
5297 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5298 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5299 mangled name member in the language dependent portion of a symbol.
5300 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5301 mangled name member appropriate for a symbol's language.
5302 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5303 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5304 SYMBOL_DEMANGLED_NAME now tests language itself.
5305 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5306 initializes language dependent portion of symbol.
5307 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5308 demangles and caches the demangled form of symbol names.
5309 * utils.c (fputs_demangled, fprint_symbol): Use current language
5310 to select an appropriate demangling algorithm.
5311 * utils.c (strdup_demangled): Remove, no longer used.
5312 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5313 access the Chill mangled name member in the language dependent
5314 portion of a symbol.
5315 * ch-lang.c (chill_demangle): New function, simple demangler.
5316 * defs.h (chill_demangle): Add prototype.
5317 * symtab.h (language_dependent_info): Add struct for Chill.
5319 For older changes see ChangeLog-92
5325 version-control: never