1 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
3 * mipsread.c (parse_type): Don't complain() if we guessed struct
4 and it was a union, or vice versa.
6 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
8 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
9 * breakpoint.h (enum bptype): Add bp_call_dummy.
10 (struct bpstat_what): Add call_dummy field.
11 * infrun.c (wait_for_inferior): Deal with it.
12 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
13 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
14 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
16 * remote-sim.h: New file.
17 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
18 interface to simulator from gdb-specific stuff. Other changes.
20 * remote-sp64sim.c: Renamed to remote-sim.c.
21 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
22 Use gnutarget in call to bfd_openr.
23 Rename simif_* to gdbsim_*.
24 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
27 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
29 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
30 the xor and subtract. Otherwise it will not sign extend if the type
31 of LONGEST is larger than int.
32 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
33 domain is an undefined cross reference.
34 * valops.c (call_function_by_hand): Set real_pc to correct
35 value if CALL_DUMMY_LOCATION != ON_STACK.
37 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
39 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
41 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
43 * infrun.c (wait_for_inferior): Allow user to single step within
46 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
48 * dbxread.c (copy_pending): Deal with END NULL.
49 (process_one_symbol): Add comments about what common_block NULL means.
51 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
53 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
54 to tm-a29k.h and a29k-tdep.c and make it an enum.
55 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
56 aspects of how we detected the processor type.
57 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
58 rather than figuring out the type ourselves.
60 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
62 * sparc-stub.c (_trap_low): Do restore/save sequence after
63 setting sp to ensure that we load the previous window from the
64 right place on the stack.
66 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
68 * mipsread.c: Many changes for alpha ecoff format:
69 Correct sizeof(int) == sizeof(long) assumptions.
70 Replace stParsed hack by putting the parsed types on the pending chain.
71 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
72 provide default for cross debugging.
73 Swapping the symbol back is no longer needed as the symbol is not
75 Add new alpha basic types, handle btTypedef, handle stStaticProc
77 Update and clean up cross_ref for alpha cc cross ref variations.
78 Allocate types on the type_obstack to inhibit storage leaks.
79 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
80 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
82 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
84 * stabsread.c (read_type): Process "s" (size) type attribute.
85 If type is defined to another type, copy the type.
87 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
89 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
90 * config/i386/i386v4.mt (TDEPFILES): ...to here.
92 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
94 * Makefile.in (remote_utils_h): add serial.h and target.h.
95 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
96 (already in remote_utils_h).
97 (remote-utils.o): new rule.
99 * remote-utils.h: include serial.h.
101 * serial.h: ifdef protect from multiple inclusion.
103 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
106 * remote.c (remote_open), remote-nindy.c (nindy_open,
107 nindy_files_info), remote-mon.c (general_open), remote-es.c
108 (es1800_open): use remote-utils facilities for baud rate.
110 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
112 * paread.c, coffread.c, elfread.c, dwarfread.c:
113 Include <time.h> and <sys/types.h> before libbfd.h.
115 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
117 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
118 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
119 if this is a transparent procedure.
121 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
123 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
124 hack so this file compiles again.
126 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
127 (gr_multi_scan): #if 0 never-reached return(-1).
129 * remote-udi.c (udi_wait): Return inferior_pid not 0.
131 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
133 Collect some remote things into remote-utils.
134 * remote-utils.[ch]: new files of functions collected from several
135 different remote targets.
136 * Makefile.in (REMOTE_O): add remote-utils.o.
137 (dcache_h, remote_utils_h): new macros.
138 (HFILES): add $(remote_utils_h).
139 (ALLDEPFILES): add $(remote_utils_h).
140 (dcache.o): new rule.
141 (main.o, remote-bug.o): also depend on $(remote_utils_h).
142 * target.h (remote_debug): extern moved to remote-utils.h.
143 * target.c (find_default_run_target, find_core_target): initialize
145 (remote_debug): moved to remote-utils.c.
146 (_initialize_targets): move declaration of user variable
147 remotedebug to remote-utils.c.
148 * remote-bug.c: include remote-utils.h rather than dcache.h.
149 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
150 dev_name, check_open, is_open, readchar, readchar_nofail,
151 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
152 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
153 multi-scan, bug_prepare_to_store, bug_fetch_word,
154 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
155 bug_speed): removed and replaced with facilities from
157 (bug_read_inferior_memory): renamed to bug_read_memory.
158 (bug_write_inferior_memory): renamed to bug_write_memory.
159 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
160 (get_word): comment out this unused function for now.
161 (bug_settings, cpu_check_strings): new statics.
162 (bug_open): rewritten to use gr_open.
163 (_initialize_remote_bug): remove declarations of commands bug,
165 * main.c: include remote-utils.h.
166 (baud_rate): removed to remote-utils.c.
167 (main): handle baud rate settings using new facilities from
169 * defs.h (baud_rate): removed extern.
171 m88110 support via bug-197 monitor.
172 * remote-bug.c (get_reg_name, bug_fetch_register,
173 bug_store_register): added m88110 extended register support.
174 (wait_strings): added bug-197 prompt.
175 (bug_wait): cope with bug-197 prompt.
176 (start_load): cope with either bug-197 or bug-187 prompt.
178 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
180 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
181 pc_changed. If it was ever set to a non-zero value, it was before
182 GDB 2.8. It doesn't seem to have any useful function.
184 * defs.h: Don't define NORETURN (see comment).
186 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
188 * m88k-nat.c (fill_gregset): Set r31 and sfip.
190 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
192 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
193 getchar() (terminated only on '\n') instead of scanf. Send the
194 '\n' which terminates it to the remote system.
197 * exec.c (ignore): Return 0.
198 * stack.c (return_command): Fetch lazy value directly, not via
199 VALUE_CONTENTS, to avoid "value computed is not used".
200 * inflow.c (new_tty): Move osigttou inside #if.
202 * remote.c (remote_fetch_registers): If remote reply is short, just
203 note that fact and keep going (reading extra registers as all bits 0).
204 (remote_store_registers): Send number of registers that were found
205 by remote_fetch_registers.
206 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
207 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
209 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
210 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
211 * Makefile.in, configure.in: Change accordingly.
213 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
215 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
217 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
218 printing of identities.
220 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
222 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
224 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
227 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
228 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
229 * blockframe.c (get_prev_frame_info): initialize address.
230 * breakpoint.c (bpstat_copy): initialize retval.
231 (bpstat_stop_status): initialize value_is_zero.
232 (bpstat_what): initialize bs_class.
233 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
234 (break_command_1): initialize cond_end, addr_end, &
235 canonical_strings_chain.
236 (enable_breakpoint): initialize save_selected_frame.
237 * buildsym.c (end_symtab): initialize symtab & linetablesize.
238 * c-exp.y (parse_number): initialize i.
239 * c-typeprint.c (c_type_print_varspec_prefix): include
240 TYPE_CODE_BITSTRING in switch statements and do nothing.
241 * c-valprint.c (c_val_print): removed unused variable c.
242 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
243 * cp-valprint.c (cp_print_class_method): initialize f & j.
244 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
245 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
246 * findvar.c (value_from_register): initialize first_addr.
247 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
249 * infcmd.c (run_stack_dummy): return zero rather than simple
251 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
252 remove symtab, appears unused.
253 (restore_selected_frame): return 1.
254 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
255 (fixup_sigtramp): initialize b0.
256 * printcmd.c (do_examine): initialize val_type.
257 (print_frame_args): initialize b.
258 * ser-tcp.c (tcp_restore): comment out declaration. Appears
260 * ser-unix.c (hardwire_restore): comment out declaration. Appears
262 (hardwire_send_break): moved variable status into ifdef
264 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
265 * serial.h: comment change only.
266 * stabsread.c (rs6000_builtin_type): initialize rettype.
267 (read_range_type): initialize nbits.
268 * stack.c (print_frame_info): remove unused variable numargs.
269 (parse_frame_specification): remove unused variables arg1, arg2,
271 (return_command): initialize return_value.
272 * symfile.c (cashier_psymtab): initialize pprev.
273 * symtab.c (find_pc_psymbol): initialize best.
274 (lookup_symbol): initialize s.
275 (make_symbol_completion_list): initialize quote_pos.
276 * thread.c: include command.h.
277 (thread_info): static declaration removed; unused.
278 (info_threads_command): fix == vs = typo.
279 * typeprint.c (whatis_exp): initialize old_chain.
280 * valprint.c (val_print_string): remove unused variable
281 first_addr_err. Initialize old_chain.
282 (_initialize_valprint): white space comment change.
283 * values.c (show_values): rewrite if statement to avoid empty
285 (vb_match): remove unused variable fieldtype_target_type.
287 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
289 * Makefile.in (mipsread.o): Depend on $(bfd_h).
291 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
293 * gdbserver/Makefile.in (TAGS): config files are in
294 $(srcdir)/../config, not $(srcdir)/config.
296 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
297 (STORE_RETURN_VALUE): Pass the correct offset of the return
298 register to write_register_bytes.
299 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
301 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
303 * remote.c (remote_wait): Don't call error. Instead, call warning
304 inside a loop. User can ^C to get out.
306 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
307 routine to match BFD name change.
308 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
310 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
312 * elfread.c: change elf32_symbol_type to elf_symbol_type
314 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
316 * remote.c (remote_wait): Added 'W' and 'N' responses.
318 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
320 * main.c, utils.c: Add comments about immediate_quit.
322 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
325 * target.c (pop_target): Don't try to deal with the stack becoming
326 empty. Shouldn't happen and the code that tried was broken.
328 * dcache.c: Cast return value from xmalloc.
330 * remote.c: Move setting of immediate_quit from remote_open to
331 remote_start_dummy and set it back to zero when done.
333 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
335 * m88k-tdep.c: Remove a bunch of unused #includes.
337 * language.h: Add comment about current_language.
339 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
340 from var_uinteger to var_zinteger.
342 * configure.in: Fix typo (delta88r4 -> delta88v4).
344 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
345 to make this work on SVR4 before SVR4 had its own configuration,
348 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
350 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
352 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
353 * config/m88k/m88k.mh: Use xm-dgux.h.
354 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
355 MAKEVA_END and MAKEVA_ARG.
356 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
357 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
359 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * remote-udi.c (udi_wait): Call `warning' not `error'.
363 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
364 demangling, don't put the mangled form in the completion list.
366 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
367 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
368 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
369 inside #if) unused variables and labels. Fix unclosed comment.
370 Deal with enumeration values unhandled in switch statements. Make
371 sure non-void functions return values. Include appropriate
373 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
376 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
378 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
381 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
383 * remote.c: Add comment explaining why dcache is disabled.
384 (remote_fetch_word, remote_store_word): Make static and #if 0.
385 They are not called from anywhere.
387 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
389 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
390 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
391 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
392 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
393 config/arm/tm-arm.h, config/convex/tm-convex.h,
394 config/gould/tm-np1.h, config/gould/tm-pn.h,
395 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
396 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
397 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
398 config/vax/tm-vax.h: bzero -> memset.
400 * regex.c: bcmp -> memcmp.
402 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * symtab.c (find_pc_line, find_line_common),
405 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
406 Revise comments re linetable sorting.
407 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
408 * coffread.c: Tell end_symtab to sort the line table.
410 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
411 in buildsym.c. This includes coff_finish_block, coff_context_stack,
412 coff_local_symbols, coff_file_symbols, coff_global_symbols,
413 coff_end_symtab and coff_add_symbol_to_list.
414 (read_enum_type): Deal with it now that we have a "struct pending"
415 not a "struct coff_pending".
417 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
419 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
421 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
422 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
423 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
424 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
425 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
426 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
427 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
428 config/convex/tm-convex.h, config/gould/tm-np1.h,
429 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
430 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
431 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
432 config/i960/tm-i960.h, config/m68k/tm-news.h,
433 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
434 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
435 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
436 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
437 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
438 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
440 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
442 * mipsread.c (parse_partial_symbols): Use language from FDR if it
443 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
444 * mipsread.c (ecoff_symfile_info): New struct to hold the global
446 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
447 Allocate the global pending list and link it to the objfile.
448 * mipsread.c (is_pending_symbol, add_pending): Use global pending
449 list from objfile. Allocate pending list entries from the
451 * mipsread.c (free_pending): Remove. The pending list is now
452 freed when the psymbol_obstack is freed.
453 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
454 the global pending list is used now.
455 * mipsread.c (parse_partial_symbols): Skip only the first
456 file indirect entry when building the dependency list.
458 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
460 Break dcache code out of remote.c.
461 * dcache.h: white space changes only.
462 * dcache.c: add user settable variable to set whether data caching
464 * remote.c: include dcache.h. removed data caching code which is
465 now in dcache.c. Compile in data caching again. (data caching
466 is currently off by default.)
467 (remote_read_bytes, remote_write_bytes): change second arg to
469 (remote_dcache): new static variable.
470 * Makefile.in (REMOTE_O): add dcache.o.
471 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
473 Break dcache code out of remote-nindy.c.
474 * remote-nindy.c: removed dcache code. Changed callers to use new
475 conventions. include dcache.h.
476 (nindy_dcache): new static variable.
477 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
479 Break dcache code out of remote-bug.c into dcache.[hc].
480 * Makefile.in (dcache_h): new macro.
481 (HFILES): added $(dcache_h).
482 (ALLDEPFILES): added dcache.c.
483 (dcache.o): new rule.
484 (remote-bug.o): now depends on $(dcache_h).
485 * remote-bug.c: include dcache.h. remove externs for insque and
486 remque, add extern for bcopy. Prototype bug_close,
487 bug_clear_breakpoints, bug_write_cr. dcache code moved to
488 dcache.[hc]. Changed dcache calling convention to include an
489 initial DCACHE argument.
490 (bug_dcache): new static variable.
491 (bug_read_inferior_memory): change second arg to
493 * dcache.[ch]: new files.
494 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
496 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
498 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
499 show < 0. The only case where we had been distinguishing is that
500 show = 0 used to print "struct " or "enum " instead of
501 "struct {...}" or "enum {...}" which seems clearly wrong.
503 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
505 * configure.in: recognize m88110 as an m88k.
507 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
509 * valops.c (call_function_by_hand): If we discard cleanups, call
510 bpstat_clear (&inf_status.stop_bpstat).
512 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
514 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
515 was empty and thrown away.
516 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
517 dependency list, skip self dependencies.
518 * mipsread.c (parse_fdr): Removed, obsolete.
519 * mipsread.c (parse_lines): Check for cbLine being zero, not
521 * mipsread.c (struct symloc): Add pst_language.
522 * mipsread.c (parse_partial_symbols): Set up proper language for
523 header files, save it in pst_language for psymtab_to_symtab_1.
524 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
526 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
530 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
532 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
534 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
536 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
537 Change calling sequence of print_symbol to fit catch_errors.
539 * mips-tdep.c: Call reinit_frame_cache every time the user does
540 "set heuristic-fence-post".
542 * gdbserver/low-sun3.c: New file.
543 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
545 * Rename files for 14-character limits:
546 gdbserver/remote-gutils.c -> gdbserver/utils.c
547 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
548 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
549 gdbserver/remote-server.c -> gdbserver/server.c
550 remote-monitor.c -> remote-mon.c
551 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
552 config/m68k/monitor.mt, config/i386/i386lynx.mh,
553 config/sparc/sun4os4.mh: Change accordingly.
554 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
556 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
558 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
559 besides the dummy, return 1 rather than calling error().
560 Let caller print the error message. Remove name argument.
561 * valops.c (call_function_by_hand): Deal with changes to calling
562 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
563 if run_stack_dummy returns 1.
567 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
568 Get struct return address from v0, not a0.
570 * infrun.c (restore_inferior_status): Use catch_errors when
571 restoring selected frame.
573 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * infrun.c (save_inferior_status, restore_inferior_status):
576 Save and restore the registers too.
577 * inferior.h (struct inferior_status): Add "registers".
579 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * dbxread.c (end_psymtab): Clean up comment.
583 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
584 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
585 * dwarfread.c: Use LOC_BASEREG where appropriate.
586 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
588 * coffread.c (init_lineno, init_stringtab): Don't check whether
589 xmalloc returned NULL.
591 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
593 * target.c, target.h: Add "set remotedebug" command.
594 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
595 "set m88ksnoop" options and use generic "set remotedebug" instead.
596 * NEWS: Describe this change.
598 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * buildsym.h: Remove declaration of dbxread.c functions.
601 * stabsread.h: Group together dbxread.c functions.
602 Move elfstab_build_psymtabs here from symfile.h.
603 Declare pastab_build_psymtabs.
604 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
607 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
609 * remote-bug.c: rename quiet to bug88k_snoop.
610 (double_scan, multi_scan): generalize double_scan into a scan
611 for multiple patterns. Rename to multi_scan.
612 (bug_wait, bug_write_inferior_memory): adapt to use the new
613 multi_scan in order to catch and represent target bus errors.
614 (bug_scan): currently unused, so comment out.
615 (bug_quiet): removed. Replaced with a standard user settable boolean.
617 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
618 and isn't available on solaris.
620 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
622 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
623 * config/m88k/delta88.mh: Fix comment.
624 * config/m88k/tm-delta88.h: Remove unused BCS define.
625 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
627 * configure.in: Recognize m88*-motorola-sysv4*.
628 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
630 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
632 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
633 symbol as an argument and use it in complaints.
634 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
636 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
637 and Jim Kingdon (kingdon@cygnus.com)
640 * configure.in: Recognize netbsd.
642 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * remote-nindy.c: Remove unused include of sys/ioctl.h.
646 * frame.h, symtab.h: Revise comments regarding baseregs.
648 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
650 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
651 Set language for psymtab and symtab.
652 * mipsread.c (new_symbol): Set language and initialize demangled
654 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
656 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
658 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
660 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
661 it conditionalized on 4.3 vs. 4.4.
662 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
663 4.4 sections; it was identical and now works for 4.4.
665 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
667 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
669 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
671 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
672 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
673 file indirect entries with complaints instead of core dumps. Remove
674 complaint for stTypedef within aggregates.
676 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
678 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
680 * coffread.c (coff_read_enum_type): #if 0 out code which changes
681 enum {FALSE, TRUE} into boolean.
683 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
684 non-existent files nm-delta.h, etc.
685 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
686 * delta68-nat.c: Add "[0]" in offsetof argument.
687 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
688 nl with initializer, just assign to it. Check n_scnum field on
691 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * printcmd.c (print_address), values.c (value_as_pointer): Don't
694 use ADDR_BITS_REMOVE.
695 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
697 * blockframe.c (block_innermost_frame): Uncomment.
698 Return NULL if passed NULL.
699 * frame.h: Declare it.
700 * expression.h (union exp_element): Add field block.
701 * parse.c (write_exp_elt_block): New function.
702 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
703 * *-exp.y: Write block for OP_VAR_VALUE.
704 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
705 * valops.c, value.h (value_of_variable), callers:
706 Add second argument, for block.
708 * main.c (gdb_readline): If we read some characters followed by EOF,
709 return them rather than returning NULL.
711 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
713 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
715 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
717 * config/m88k/tm-m88k.h: Fix typo in comment.
718 (FP_REGNUM): define in terms of SP_REGNUM
719 rather than by absolute number. Also clearly comment that this
720 is a convenient lie in order to decrease future confusion.
721 (ACTUAL_FP_REGNUM): new macro for FP.
722 (FRAME_CHAIN_VALID): removed. Standard default works fine.
723 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
724 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
726 (read_next_frame_reg): declare static.
727 (examine_prologue): removed unused variabel insn2, rename insn1
728 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
729 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
730 actually a scammed alias for SP_REGNUM on m88k.
732 * frame.h: fixed typo in comment.
734 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
736 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
738 * complaints.c (complain): fflush (stdout) after output.
740 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
742 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
743 the saved pc from sigcontext on the stack for BSD signal handling.
744 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
745 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
746 Define to make backtracing through sigtramp work.
747 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
748 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
750 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * main.c (cd_command): If current_directory on entry is "/", then
753 don't append an extra slash.
754 Don't assume that /../.. means /.
756 * target.c (target_xfer_memory): Clear errno before calling
759 * stack.c (frame_info, print_frame_info): Add comment about using
760 the starting source line number on a line boundary if backtracing
763 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
765 * blockframe.c (create_new_frame, get_prev_frame_info):
766 Use the function name when calling IN_SIGTRAMP.
767 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
768 Define for correct handling of bachtraces through _sigtramp.
769 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
771 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
772 instead of core dump.
773 * mipsread.c (parse_partial_symbols): Put static symbols into the
774 mimimal symbol table, use proper mst_types for all minimal symbols.
775 * stack.c (frame_info, print_frame_info): Use the starting source
776 line number on a line boundary if backtracing through sigtramp.
778 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
780 * remote-bug.c: include gdbcmd.h.
781 (sleep, remque, insque): forward decls added.
782 (bug_fetch_registers, bug_store_registers): forward decls
784 (bug_read_inferior_memory, bug_write_inferior_memory): forward
786 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
787 srec_sleep, srec_noise): new static variables for user settable
788 options. Mostly these are for debugging and tuning. I don't
789 expect them to stay user settable options for long.
790 (timeout): change default to 4 seconds.
791 (check_open): declare funtion static, force return value.
792 (readchar_nofail): if timeout, then say so if not being quiet.
793 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
794 start_load): new functions.
795 (bug_wait): rewritten to use double scan.
796 (expect): while (1) -> for (;;)
797 (get_hex_digit): rewrite if condition to avoid gcc complaints.
798 (bug_load, bug_create_inferior, bug_open, bug_store_register):
799 removed unused variables.
800 (bug_load): replaced DELTA macro with user settable srec_frame
801 variable. Other minor lint.
802 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
803 gethex, timed_read, translate_addr, bug_before_main_loop):
805 (bug_resume): add missing first arg, pid.
806 (get_reg_name): use ip rather than cr04.
807 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
808 declare type, args, and explicitly return.
809 (bug_store_register): straighten out the ip vs cr04 confusion.
810 (bug_write_inferior_memory): rewrite to cope with errors while
811 downloading s-records.
812 (bug_read_inferior_memory): declare static.
813 (bug_clear_breakpoints): expect nobr before prompt.
814 (_initialize_remote_bug): add initializations for srec-bytes,
815 srec-max-retries, srec-frame, srec-noise, srec-sleep,
818 * Makefile.in (remote-bug.o): new rule.
819 (ALLDEPFILES): added remote-bug.c
821 * remote-hms.c (hms_wait): use -1 for timeout's which means block
822 forever rather than 99999.
824 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
825 simply save encode this fact as the process group and return
826 success rather than an error.
827 (set_tty_state): if process group is -1, do not reset the
829 (hardwire_reachar): comment change.
831 * serial.h: comment change.
833 * config/m88k/tm-m88k.h: comment change to remove embedded
835 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
836 to reset the pc argument. So reset it.
838 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
840 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
843 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
845 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
846 GDBSERVER_DEPFILES. Also remove much (but not all that could be
847 removed) crud inherited from gdb Makefile.in.
848 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
849 * gdbserver/README: Say it works on Sun and change configuration
850 instructions slightly.
852 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
854 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
855 targets that use BSD style network connections
857 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
859 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
860 of statics doesn't work with SunOS4 /bin/cc).
861 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
863 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
865 * blockframe.c (find_pc_partial_function),
866 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
868 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
870 * utils.c (wrap_here): Allow indent to be NULL.
871 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
872 guarantees that it isn't, and anyway we were only checking one out
873 of the two places we dereferenced it).
875 * objfiles.h (struct objfile): Clean up comments for
876 {obj,sym}_private to clarify what they are private to.
878 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
880 * stabsread.c, buildsym.c (hashname): Moved function to
881 buildsym.c, as suggested in the sources.
883 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885 * remote-udi.c: Make udi_ops extern rather than trying forward
886 declaration of a static variable.
888 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
889 there, rather than using an ANSI C specific macro.
891 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
892 sys/types.h near the top (just on general principles).
894 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
897 * gdbcore.h: New variable gnutarget.
898 * core.c: Add commands to set and show it.
899 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
900 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
903 * symtab.c (decode_line_1): Give error on unmatched single quote.
905 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
907 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
909 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
911 * inflow.c (terminal_init_inferior): Don't muck with tty state if
912 gdb_has_a_terminal() is false.
914 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
916 * dwarfread.c (record_minimal_symbol): Remove prototype and
918 * dwarfread.c (add_partial_symbol): Remove code to add minimal
919 symbols and remove comment about limitations. Experiments show
920 that now that gdb handles the ELF symtab better for creating
921 minimal symbols, that no additional information is added by
922 examining the DWARF information, and in fact, given the
923 limitations, the DWARF code was actually making things worse.
925 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
927 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
928 from the data symbols and give them the correct minimal_symbol_type.
929 Add file static symbols to the minimal symbol table, not just
930 global symbols. Add absolute symbols as well (like _edata, _end).
931 Redo stabs-in-elf special symbol handling now that file static
932 symbols are entered into the into the minimal symbol table.
933 * dwarfread.c (add_partial_symbol): Add comment about limitations
934 of DWARF symbols for distinquishing data from bss when adding
935 minimal symbols. Add file local symbols to minimal symbols.
937 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
939 * ser-go32.c: Define job_control variable.
941 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
943 * configure.in: z8k-coff is the same as z8k-sim
945 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
947 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
949 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
951 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
953 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
955 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
957 * inflow.c (pass_signal): Signal handlers take one int arg;
958 supply an unused one to make it type compatible as an arg to
961 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
963 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
965 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
967 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
968 config/m68k/delta68.mh, config/m68k/delta68.mt,
969 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
970 config/mips/news-mips.mh.
971 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
972 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
973 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
974 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
975 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
976 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
978 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
980 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
981 swapping routines and external structure sizes via the
982 ecoff_backend information. No longer includes coff/mips.h.
984 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
986 * Makefile.in (SFILES): Add thread.c
989 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
991 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
992 sim_set_args return code.
995 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
997 * Makefile.in (VERSION): bumped to 4.9.4.
999 * remote-monitor.c: updated copyright.
1000 (bug_ops, monitor_desc): now static.
1001 (monitor_desc): in several places, check and/or set to NULL.
1003 * remote-hms.c (hms_files_info): Add the appropriate items where
1004 missing in the printf call.
1006 * remote-bug.c: new file for m88k bug support.
1008 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1010 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1012 * h8300-tdep.c: Use new variable h8300hmode.
1014 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1016 * valops.c (typecmp): If we are passing a non-reference to a function
1017 which takes a reference, pass the address.
1018 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1021 * thread.c (thread_switch): Define as static.
1022 (add_thread): Cast return value from xmalloc.
1024 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1025 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1027 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1029 * README: Elaborate on gdb C++ support and cfront support.
1031 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1033 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1035 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1039 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1041 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1042 error msg. Setup seperate process group for child.
1043 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1046 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1048 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1049 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1050 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1051 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1054 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1055 * (HFILES): New file thread.h.
1056 * (OBS): New file thread.c.
1057 * configure.in: Host config for Lynx/386.
1058 * fork-child.c (fork_inferior): Call init_thread_list().
1059 * infrun.c (resume): Add pid to invocation of target_resume().
1060 * (wait_for_inferior): Pay attention to pid from target_wait().
1061 Multi-threading code now uses this to determine what to do.
1062 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1063 Use target_pid_to_str() macro throughout when printing pid.
1064 * inferior.h (child_resume): Add pid to prototype.
1065 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1066 argument, instead of using inferior_pid.
1067 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1068 now. Use target_pid_to_str() macro throughout for printing process id.
1069 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1070 * remote-eb.c (eb_resume): Pass in pid as argument.
1071 * remote-es.c (es1800_resume): Pass in pid as argument.
1072 * remote-hms.c (hms_resume): Pass in pid as argument.
1073 * remote-mips.c (mips_resume): Pass in pid as argument.
1074 * remote-mm.c (mm_resume): Pass in pid as argument.
1075 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1076 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1077 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1078 * remote-sim.c (rem_resume): Pass in pid as argument.
1080 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1082 * remote-st.c (st2000_resume): Pass in pid as argument.
1083 * remote-udi.c (udi_resume): Pass in pid as argument.
1084 * remote-vx.c (vx_resume): Pass in pid as argument.
1085 * remote-z8k.c (rem_resume): Pass in pid as argument.
1086 * remote.c (remote_resume): Pass in pid as argument.
1087 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1089 * target.c (normal_pid_to_str): New routine to print out process
1091 * target.h (struct target_ops): Add pid to prototype at
1092 to_resume(). (target_resume): Add pid argument.
1093 * (target_pid_to_str): Default definition for normal type pids.
1094 * thread.h, thread.c: New modules for multi thread/process control.
1096 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1098 * README: Say that bug-gdb is also the place to send requests
1101 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1103 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1104 * h8500-tdep.c: Add parens around a few macro args.
1106 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1108 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1109 have gdbserver), moving xm files to subdirectory, ptype yylval,
1110 and file-local symbols.
1112 * gdbtypes.h: Improve comments about C++ methods.
1114 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1116 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1117 NULL in all other calls to correct pointer types.
1119 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1122 * tm-hppa.h (TARGET_WRITE_PC): Define.
1123 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1124 then return the address of the dummy itself rather than
1125 the address of $$dyncall.
1126 (target_write_pc): New function to store a new PC.
1128 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1129 and Jim Kingdon (kingdon@cygnus.com)
1131 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1132 conditions, they might contain symbol table references.
1134 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1136 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1137 type naming for stTypedef symbols.
1139 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * c-exp.y (yylex): Detect C++ nested types.
1144 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1146 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1147 (dump_ccreg, sparc_print_register_hook): New fns.
1148 * remote-sim.h: New file.
1149 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1151 * config/sparc/sp64.mt: New file.
1152 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1153 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1156 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1158 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1160 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * infcmd.c (read_pc): Remove PA specific code.
1164 * tm-hppa.h (TARGET_READ_PC): Define.
1165 * hppa-tdep.c (target_read_pc): New function.
1167 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1169 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1171 * NEWS: Add note that DEC alpha support is host only, not native.
1172 * README: Emphasize that C++ support works best with GNU C++ and
1173 stabs debugging format.
1174 * delta68-nat.c: Add missing FSF copyright.
1176 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1179 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1180 same address as _start, not that it must be the same symbol.
1182 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1184 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1185 * Makefile.in (delta68-nat.o): Add dependency.
1187 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1189 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1190 was adequate in gdb 3.5 but not now.
1192 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1194 * valops.c (typecmp): When comparing type1& to type2, compare
1195 type1 and type2 as leniently as if we were comparing type1 to
1198 * cp-valprint.c (cplus_print_value): Don't dump core if the
1199 baseclass doesn't have a name.
1200 * values.c (vb_match): New function, which finds the virtual
1201 base class pointer even if the types are nameless.
1202 (baseclass_{addr,offset}): Use it.
1204 * hppa-tdep.c: Make "maintenance print unwind" command from old
1207 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1208 obsolete junk which apparently had been copied from the
1209 pre-serial.h remote.c, but which is no longer used.
1211 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1213 * Makefile.in (NONSRC): Need 29k-share/README, not
1214 29k-share/udi/README.
1216 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * paread.c (pa_symfile_init): If error reading string table, don't
1219 use errno in cases where it hasn't been set.
1221 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1223 * remote-monitor.c (_initialize_monitor): Comment out use of
1224 connect_command, since connect_command itself is commented out.
1226 * remote-monitor.c (generic_open): Parse arguments the same way
1229 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1231 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1235 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1236 __gnu_compiled* symbols into the minimal symbols.
1238 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1240 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1241 "retransmit-timeout" variables to set mips_receive_wait and
1242 mips_retransmit_wait, respectively.
1244 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1246 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1248 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1250 * remote-udi.c: Remove old comment about download not implemented.
1252 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1253 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1254 conform to GDB conventions like using memcpy not bcopy, serial.h,
1255 etc. This is to make it host on Solaris, AIX, etc.
1256 * Makefile.in: Reflect removed nindy-share files.
1257 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1259 * stack.c (print_frame_info): Revise comment about `pathological'
1260 case (there was a wrong FIXME about text labels; also asm() can
1261 trigger this as well as versions of ar which truncate .o names).
1263 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1264 the language of both of them to C++.
1266 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1268 Include <malloc.h> rather than declaring malloc functions ourself.
1270 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1272 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1275 * fork-child.c (fork_inferior): Only quote exec file if needed.
1277 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1278 stTypedef inside an stBlock.
1280 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1282 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1283 we have breakpoints or watchpoints as we might have to ignore internal
1286 Fix gdb core dumps after `file newfile' commands.
1287 * symtab.h, symfile.c (clear_symtab_users): New routine which
1288 unconditionally clears symtab users. clear_symtab_users_once
1289 commented out as it was a noop anyway.
1290 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1291 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1292 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1293 * symfile.c (syms_from_objfile): Install cleanups for errors during
1295 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1296 Lint cleanup code, call do_cleanups explicitly.
1297 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1298 reinit_frame_cache _after_ the new symbols are read in.
1300 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1302 * mipsread.c (parse_type): Do not set tag name for compiler
1303 generated fake tag names.
1305 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1307 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1309 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1311 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1312 command. Now we use unwind info by default if we can find it.
1314 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1315 to tm-sparc.h so they are shared between Solaris and SunOS4.
1316 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1319 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1320 for floating point registers.
1322 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1323 symbols as mst_file_text.
1325 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1327 * stabsread.c (rs6000_builtin_type): Make logical types be
1330 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1335 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1337 * remote.c: Don't error() on errors xferring memory.
1338 * target.h: Clean up comments about *xfer_memory.
1340 * exec.c, corelow.c (target_ops struct): Don't allow
1341 {insert,remove}_breakpoints to be defaulted to
1342 memory_{insert_remove}_breakpoint.
1344 * demangle.c: Make it so `help set dem' tells you how to get the
1345 list of demangling styles.
1347 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1349 * Makefile.in: Use REMOTE_O macro not remote.o.
1350 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1352 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1354 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1355 (can't include it in nm-*.h file because it causes conflicts with
1356 a.out symbol definitions).
1357 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1358 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1360 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1361 (REGISTER_U_ADDR): Defined.
1362 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1364 * config/pa/xm-hppah.h: Likewise.
1366 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1368 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1369 an stBlock, skip over the fields of the inner one.
1371 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1372 heuristic_proc_desc rather than just assuming registers not saved.
1374 * Makefile.in (regex.o): Add dependency.
1376 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1378 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1380 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1382 * config/mips/xm-makeva.h: New file implements va_list alignment
1383 restrictions for mips hosts.
1384 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1387 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1389 * mips-tdep.c (init_extra_frame_info): Do not check for
1390 mips_in_lenient_prologue if it is a dummy frame.
1391 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1392 mips_in_lenient_prologue.
1394 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1396 * mips-tdep.c (heuristic_proc_start): First time we print the
1398 (_initialize_mips_tdep): Improve docstring for `set heur'.
1400 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1402 * symtab.c (find_line_symtab): New function, to deal with multiple
1403 symtabs with the same name.
1404 (find_line_pc{,_range}): Use it.
1405 (find_pc_symtab): Add comment about overlapping symtabs.
1407 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1409 * Makefile.in (SFILES): Add nlmread.c.
1410 * Makefile.in (OBS): Add nlmread.o.
1411 * Makefile.in (nlmread.o): Add new target.
1412 * configure.in (i[34]86-*-netware): New configuration.
1413 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1414 for NLM/NetWare support.
1416 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1418 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1419 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1420 * dbxread.c (record_minimal_symbol): Deal with statics.
1421 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1423 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1425 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1426 arg_bytes field of makeva_list is always aligned.
1427 * config/pa/xm-pa.h: Make arglist_address a char *.
1429 * ser-unix.c: Don't try to use job control with termio.
1431 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1432 and Jim Kingdon (kingdon@cygnus.com)
1434 Make breakpoint_re_set_one work with overloaded member functions,
1435 `b 123' and `b foo' if foo is a static function.
1436 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1437 to return canonical line specs if requested by the caller.
1438 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1439 callers accordingly.
1440 * symtab.c (build_canonical_line_spec): New helper function which
1441 constructs the canonical line spec.
1442 * breakpoint.c (break_command_1): Use canonical line spec instead
1443 of command string as addr_string if necessary.
1444 * source.c (line_info): Fix storage leak.
1446 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1448 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1450 * symm-tdep.c: Remove exec_file_command.
1451 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1452 A few miscellaneous cleanups.
1453 * symm-nat.c: Renamed from symm-xdep.c.
1454 * All symmetry dependent files: Many changes.
1456 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1457 Use read_memory_nobpt.
1458 (is_delayed, mips_in_lenient_prologue): New functions.
1459 (init_extra_frame_info): If in the prologue, don't use saved registers.
1460 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1462 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1463 passing it to END_PSYMTAB.
1465 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1467 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1469 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1471 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1473 * mipsread.c: No longer need to undefine ZMAGIC.
1475 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1477 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1478 (print_insn): Now just calls print_insn_m88k.
1480 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1482 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1484 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * NEWS: Mention that remote.c now has a `load' operation.
1488 * hppa-tdep.c (pc_in_linker_stub): New function.
1489 (find_proc_framesize): Return 0 for linker stubs.
1490 (rp_saved): Tell the caller where rp is saved.
1491 (frame_chain_valid): Return 1 for linker stubs.
1492 (frame_saved_pc): Use return value from rp_saved.
1494 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1495 pass the sp relative to the frame in question, not the sp in the
1498 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * mipsread.c (parse_procedure): Take as argument the symtab to look
1501 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1502 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1504 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1505 already checked the first characters.
1507 Changes from Jeffrey Law:
1508 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1509 machine dependent fields in the makeva_list structure.
1510 (makeva_size): Allocate extra space to handle gaps made by
1511 alignment restrictions.
1512 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1513 (MAKEVA_START): Initialize arglist_address field.
1514 (MAKEVA_ARG): Always store arguments on natural alignment
1515 boundaries. Set arglist_address to the address right after
1517 (MAKEVA_END): Simply return the value stored in arglist_address.
1519 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1524 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1525 where we aren't using it.
1527 * a29k-tdep.c (get_saved_register): Fix typo.
1529 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1531 * configure.in: Recognize h8300h (variant of h8300).
1534 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1536 * configure.in: Recognize sparc64-*-*.
1539 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1541 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1542 returning foo' as well as `pointer to foo'.
1544 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1545 * config/m68k/tm-m68k.h: Define it.
1546 * mem-break.c, breakpoint.c: Improve comments.
1548 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1550 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1551 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1553 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1555 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1556 Make prototype match definition.
1558 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1560 * elfread.c: Remove notice about file still being under
1562 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1564 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * a29k-tdep.c (read_register_stack): Make val static.
1568 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1570 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1571 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1574 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1576 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1579 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1582 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1584 * symtab.c (decode_line_1): Use end of block to figure out whether
1585 val.end is in the same function, not minimal symbols.
1587 * source.c (line_info): Add a few more wrap_here's.
1589 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1590 don't make assumptions about sizes of host data types.
1592 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1593 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1594 * printcmd.c (containing_function_bounds): Remove.
1595 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1596 not containing_function_bounds.
1597 * infcmd.c (step_1): Use find_pc_partial_function rather than
1598 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1599 SIGTRAMP_END in find_pc_partial_function, not step_1.
1601 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1602 Keep unswapped value in array of char, not REGISTER_TYPE.
1603 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1604 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1607 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1609 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1610 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1611 * config/m68k/dpx2.m{h,t}: New files.
1613 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1615 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1616 more parens around macro arg.
1618 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1620 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1621 step_resume_break_address with step_resume_breakpoint (now local
1622 to wait_for_inferior).
1623 ({insert,remove}_step_breakpoint): Remove.
1624 (wait_for_inferior): Set step resume break with
1625 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1626 and bpstat_what (stop_step_resume_break removed).
1627 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1628 which includes previous return value as main_action, and a step_resume
1630 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1631 there is another breakpoint there, insert it.
1632 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1634 Various: Clean up and add comments.
1636 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1637 for Wed Nov 13 16:45:13 1991).
1639 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1643 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1647 ({extract,store}_{signed_integer,unsigned_integer,address}):
1648 New routines to replace SWAP_TARGET_AND_HOST.
1649 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1651 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1652 ins and locals from the registers array might clean things up.
1654 * utils.c: Clean up comments about wrap buffer and wrap_here.
1655 * printcmd.c (printf_command): Call wrap_here before vprintf.
1657 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1658 Patch from ptf@delcam.co.uk (Paul Flinders).
1660 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1662 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1664 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1665 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1666 is at the start of the dummy code.
1668 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1671 stuff, just write the sp and fp.
1672 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1673 the sp with the other out registers.
1675 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1678 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1681 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1683 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1684 != sizeof (REGISTER_TYPE).
1685 (frame_saved_pc): Ditto.
1688 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1690 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1691 (REGISTER_RAW_SIZE): Ditto.
1692 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1693 on the h8/300h (ints may still be 16 bits).
1694 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1695 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1696 thought needed here.
1698 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1699 (examine_prologue): reg_save_depth is 4 if h8/300h.
1701 * findvar.c (read_register): Provide some support for 64 bit regs.
1702 (write_register): Ditto.
1704 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1706 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1707 place to look for BSD43_NBPG, not machine/vmparam.h
1709 * infcmd.c (run_stack_dummy): New argument name.
1710 Change error message in (another) attempt to make it comprehensible.
1711 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1712 * symtab.h: Declare demangle and asm_demangle since macros use them.
1714 * eval.c (evaluate_subexp): Add comment about calling a member
1715 function of a variable in a register.
1717 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1719 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1720 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1721 frame tops and bottoms.
1723 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1724 config/gould/tmp-{pn,np1}.h,
1725 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1726 next_frame from struct frame_info. It has no purpose beyond
1727 ->next->frame and is an artifact from GDB 2.8.
1729 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1731 * Makefile.in: Remove gdb before creating a new one.
1732 Update init.c atomically.
1734 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1735 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1737 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1738 describe argument as setting ignore count.
1740 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1742 * h8300-tdep.c (examine_prologue): Fix call to
1743 read_memory_unsigned_integer.
1745 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1747 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1748 rather than including xm-bigmips.h.
1750 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1753 * Makefile.in (distclean): Remove y.tab.h.
1755 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1757 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1758 file updates properly now.
1759 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1760 addresses if switching to a new symbol file.
1761 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1762 symbols that might be returned from define_symbol.
1764 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1766 New target macros for getting at the pc, sp and fp.
1767 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1768 (read_sp, write_sp, read_fp, write_fp): New functions.
1769 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1771 * breakpoint.c (bpstat_alloc): ditto.
1772 * infrun.c (wait_for_inferior): ditto.
1773 * stack.c (print_frame_info): ditto.
1774 * valops (call_function_by_hand): ditto.
1775 * corelow.c (core_open): ditto.
1776 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1777 target_write_pc, target_read_fp, target_write_fp): New functions.
1778 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1780 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1781 * config/h8500/tm-h8500.h: Define new macros.
1783 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1785 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1786 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1787 vmparam.h, include machparam.h.
1788 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1790 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1792 * c-exp.y (yylex): Give error if unmatched single quote.
1794 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1796 * Remove unused STACK_END_ADDR in the following files (in other
1797 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1798 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1799 tm-hp300hpux.h, tm-isi.h.
1801 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1803 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1804 config/mips/xm-riscos.h: Include <sys/types.h>.
1806 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1807 not an initializer, to copy the structure.
1809 * gdbtypes.h (struct type): Add field tag_name.
1810 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1812 * {coff,dwarf,mips,stabs}read.c: Set it.
1814 * xm-sysv4.h: Undefine HAVE_TERMIO.
1816 * config/mips/nm-riscos.h: Remove unmatched #endif.
1817 Define FETCH_INFERIOR_REGISTERS.
1818 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1819 Fix misspelling of NAT_FILE.
1820 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1821 we can still process "modern" core files.
1823 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1825 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1826 is defined; don't care what it is defined to.
1828 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1830 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1832 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1834 * inftarg.c: Remove unused include of terminal.h.
1835 * signals.h: Don't undefine signals anymore.
1836 * main.c: Use job_control from serial.h.
1837 * fork-child.c (fork_inferior): Use gdb_setpgid.
1838 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1839 * utils.c (quit): Use current_target->to_terminal_ours to figure
1840 out whether we care about lack of job control, rather than __GO32__.
1841 * utils.c: Include serial.h not terminal.h
1842 (quit): Use job_control not TIOCGPGRP.
1843 * terminal.h: Don't undefine TIOCGPGRP.
1844 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1845 * utils.c (quit): Use it.
1846 * serial.h: Add SERIAL_UN_FDOPEN.
1847 * utils.c (quit): Use it.
1848 * ser-unix.c: Add process group to ttystate.
1849 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1850 * inflow.c: Include serial.h not terminal.h.
1851 Use serial.h stuff to replace most of the maze of #ifdef's.
1852 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1853 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1854 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1855 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1856 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1857 SERIAL_SET_PROCESS_GROUP.
1858 * inflow.c: Use them.
1859 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1860 Define HAVE_TERMIOS.
1861 * Various: Remove all use of TIOC*_BROKEN.
1863 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1865 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1867 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1869 * target.h (target_detach): Turn macro into function.
1870 * target.c (target_detach): Define it, do deferred register stores
1871 before calling the real target function.
1873 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1874 and Jim Kingdon (kingdon@cygnus.com)
1876 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1877 a function to avoid printing of function arguments in wrong order
1879 * symfile.c (compare_symbols): Remove code for sorting arguments
1880 as blocks containing arguments are no longer sorted.
1881 * symtab.c (lookup_block_symbol): Update comment accordingly.
1883 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1885 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1886 (REG_STRUCT_HAS_ADDR): Add comment.
1888 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1889 to check whether there is line number information.
1891 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1893 * remote-udi.c: Fix docstring so that it compiles.
1895 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1898 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1900 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1901 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1903 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1905 * symtab.h: Add comments about line numbers.
1906 * source.c (identify_source_line): Fix off by one bug with line.
1908 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1910 * printcmd.c (makeva*): New interface, for making a va_list.
1911 (printf_command): Use it.
1912 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1913 * config/pa/xm-pa.h: New file.
1914 * config/pa/xm-hppa{b,h}.h: Include it.
1916 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1918 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1920 * valprint.c (val_print_type_code_int): Fix off by one error with
1921 eliminating leading zeroes for large little endian integers.
1923 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1925 * config/mips/riscos.mh (CC): Use -systype sysv.
1927 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1929 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1931 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1933 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1934 CALL_DUMMY between different 68k machines.
1936 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1938 * gdbserver/Makefile.in: Add dependancies on server.h.
1939 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1941 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1942 #includes. Also, use PTRACE_* symbols instead of constants.
1943 (mywait): Surround calls to wait() with enable/disable_async_io()
1944 so that we can be interrupted from GDB while waiting for the
1945 child. Also, handle child exit more gracefully.
1946 * gdbserver/remote-server.c: Remove lots of unused variables.
1947 Move all extern defs into server.h. Redo main loop so that
1948 failure from getpkt() causes communications to be re-established.
1949 Fix 'k' command so that it restarts the child.
1950 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1951 subrs. Move many extern decls into server.h. (remote_open): For
1952 tcp, seperate usage of proto fd from connected fd. Close proto
1953 fd after getting connection. (putpkt/getpkt): Pay attention to
1954 errors when reading/writing. Report these to the caller. New
1955 routines input_interrupt/enable_async_io/disable_async_io to make
1956 it possible to get an I/O interrupt when data arrives from the
1958 * serial.h: New file to contain common defs for all remote files.
1960 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1962 * remote.c: Add arg names to prototypes, in a modest effort at
1963 clarification. Also add prototypes for some new functions.
1964 * (remote_wait): Better error reporting for 'T' responses.
1965 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1966 * (dos_async_init): Make usage message reflect requested port #.
1967 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1968 random hostname lookup failures. Add nicer message for unknown
1969 host error. (wait_for): Wake up in case of exceptions. Also,
1970 restart select() if we got EINTR.
1971 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1972 * serial.c: (serial_close): Clean up code.
1974 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1976 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1977 CALL_DUMMY between different 68k machines.
1979 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1981 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1982 Make comment explaining this comprehensible.
1983 (TAGFILES): Include ALLDEPFILES.
1984 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1986 (update-alldeps): Remove; obsolete.
1988 * remote.c: Move comments regarding packets to top of file with the
1989 rest of the protocol comments.
1990 Fix incorrect description of 'T' response.
1992 * README (Reporting Bugs): Refer people to the GDB manual.
1994 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1995 * stabsread.c: Type -16 is 4 bytes.
1997 * remote-udi.c: Improve docstring.
1999 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2001 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2002 bfd_elf32_find_section, to track bfd changes.
2004 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2006 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2007 * config/mips/xm-riscos.h: Define USG.
2009 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2011 * main.c (filename_completer): Don't complete to files ending in ~.
2013 * NEWS: Mention filename completion and "info line" enhancements.
2015 * main.c (symbol_completion_function): On "info t foo", return NULL,
2018 * main.c (symbol_completion_function): Don't use readline word
2019 breaking. Use new calling convention for c->completer and
2020 complete_on_cmdlist.
2021 * command.h (struct command): Change arguments; now the text passed
2022 to completer does not have any word breaking done. New arg word.
2023 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2025 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2026 * command.{c,h} (complete_on_cmdlist): Take word argument.
2028 * command.c (lookup_cmd_1): Doc fix.
2030 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2032 * Makefile.in (OP_INCLUDE): define.
2033 (OPCODE_CFLAGS): use OP_INCLUDE.
2035 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2036 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2037 config/m68k/amix.mh, config/mips/irix[34].mh,
2038 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2039 ALLOCA1): macros removed.
2041 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2042 (MMALLOC_LIB): renamed to MMALLOC.
2044 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2046 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2047 * dbxread.c: Change comment regarding acc.
2049 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2051 Makefile overhaul dropping autodepend features.
2052 * Makefile.in: many comment changes. forced consistent use of $()
2053 for makefile variables references. dropped leading ./ in file
2054 references. Drop $(srcdir)/ prefix on all dependencies.
2055 Inserted contents of alldeps.mak and depend.
2056 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2057 include directory into the compilation line.
2058 (GDB_CFLAGS): new macro to take up the semantic previously held
2060 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2061 macro in feb of '92. How does it keep coming back?
2062 (MMALLOC_LIB): renamed to MMALLOC.
2063 (BFD_SRC_DIR): renamed to BFD_SRC.
2064 (BFD_OBJ_DIR): renamed to BFD_DIR.
2065 (BFD_LIB): renamed to BFD.
2066 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2067 (READLINE_DIR): now represents object directory.
2068 (RL_LIB): renamed to READLINE.
2069 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2071 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2072 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2073 (LDFLAGS): removed default assignment.
2074 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2075 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2076 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2078 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2079 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2080 removed all $(srcdir) prefixes.
2081 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2082 for potential dependencies. commented out by default.
2083 (readline_headers, udiheaders): convenient abbreviations.
2084 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2085 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2086 new macros used for header file dependencies.
2087 (install-info, clean-info): collapse into the info rule.
2088 (install): now depends on all.
2089 (install-only): new target for installing without depending on
2091 (uninstall): new target.
2092 (config-check, config-check-hosts, config-check-targets): added
2094 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2095 order to force parallel makes into keeping these rules separate.
2096 * configure.in: omit cat'ing depend file onto generated Makefile.
2097 * alldeps.mak, depend: removed.
2099 * inferior.h: remove redundant include of symtab.h which is
2100 included in value.h via breakpoint.h.
2102 * alloca.c: removed. alloca is now in libiberty.
2104 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2105 new macro to undo what M_INSTALL does.
2107 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2109 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2112 * dbxread.c (copy_pending): Change name and function of begi argument
2113 to endi, since that is what the caller needs.
2115 * Makefile.in (TAGFILES): Don't include YYFILES.
2117 * Makefile.in (HFILES): Include monitor.h.
2119 * Makefile.in: Include text that used to be in alldeps.mak.
2120 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2121 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2123 * main.c (main): Print help message on stdout not stderr
2125 New option --version per standards.texi.
2126 In help message, show long options with "--" not "-".
2127 Don't try to print help message or version until after we have
2128 called initialize_all_files.
2130 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2132 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2133 (solib_add): Call special_symbol_handling once, not once per library.
2135 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2138 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2139 systems, not just Solaris.
2141 * stabsread.c: Include <ctype.h>.
2143 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2145 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2148 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2150 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2151 bfd.h is included by target.h, which most of gdb includes.
2152 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2153 it's in INCLUDE_CFLAGS.
2155 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2157 * config/i386/*aix*, i386aix-nat.c: New files.
2158 * configure.in: Use them.
2159 * alldeps.mak: List them.
2160 * coffread.c (decode_base_type): Deal with anonymous enum type.
2161 * i387-tdep.c (print_387_status_word): Add comment re "top".
2162 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2163 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2164 only if not defined by a header file.
2165 * mipsread.c: Don't define L_SET or L_INCR.
2167 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2169 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2170 * depend: Hand updated to match.
2172 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2174 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2175 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2176 we don't recognize the abbrev.
2178 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2180 * solib.c (solib_add_common_symbols): Add comment about performance.
2182 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2184 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2185 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2187 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2188 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2189 * configure.in (mips-sony-*): Use news-mips for host.
2191 * buildsym.h: Doc fix for processing_acc_compilation.
2193 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2195 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2197 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2199 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2200 ${srcdir}/../include.
2202 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2203 with system headers.
2204 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2205 Use VPRINTF macro if defined.
2206 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2207 Define TIOC{GETC,GLTC}_BROKEN.
2208 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2209 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2210 make things easier on munch (apparently this matters on
2211 the delta88 with svr3).
2213 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2215 * Makefile.in: canonicalize install.sh; for use within
2216 this directory (and subdirs)
2218 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2220 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2222 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2224 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2226 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2227 wired (and wrong) constant.
2228 * values.c (unpack_long): Add case to unpack when target object is
2230 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2233 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2235 * NEWS: tracking user visible changes starting with
2238 * remote-vx.c (_initialize_vx): rename user settable option from
2239 rpcTimeout to vxworks-timeout.
2241 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2243 * Makefile.in (depend): More makefile diddling.
2244 * alldeps.mak, depend: Update to latest automatically built
2247 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2248 * alldeps.mak, depend: Update to latest automatically built
2251 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2253 * remote-vx.c: include gdbcmd.h for setlist.
2254 (_initialize_vx): make rpcTimeout user settable.
2256 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2258 * main.c, gdbcmd.h: Add function filename_completer.
2259 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2260 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2261 "load", "file", "exec-file", "core-file" commands.
2262 (But '/' is a word break, limiting usefulness; see comments).
2264 * source.c (mod_path): Warning not error if can't find directory.
2266 * isi-xdep.c: New file.
2267 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2269 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2271 * config/m68k/xm-news.h: Include <sys/param.h>.
2273 * m88k-tdep.c (IEEE_isNAN): Remove.
2274 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2275 broken isNAN as on the mips.
2277 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2280 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2281 defined, don't worry about Sun's silly LBRAC bug.
2282 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2284 * dbxread.c (process_one_symbol): If there's a symbol before an
2285 N_SO, don't error().
2286 (case N_BCOMM): complain () not error ().
2288 * defs.h, main.c (catch_errors): Add return_mask arg.
2289 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2290 other callers: Pass RETURN_MASK_ALL.
2291 (return_to_top_level), callers: Add return_reason arg.
2293 Use return_to_top_level (RETURN_QUIT) instead of error ().
2294 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2295 Use SET_TOP_LEVEL not setjmp (to_top_level).
2296 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2298 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2300 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2301 Don't try to get the debug base yet.
2303 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2304 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2305 which returns 0 or 1 to say whether to do it.
2306 * config/sparc/sun4{sol2,os4}.h
2307 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2308 the right thing happens for both acc and SunOS4 /bin/cc.
2310 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2311 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2313 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2314 probably contained byte-order sins too.
2315 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2316 The IEEE_FLOAT code in print_floating takes care of it.
2318 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2320 * Makefile.in (VERSION): Bump to 4.9.2.
2321 * c-valprint.c (c_val_print): For array of chars printed with
2322 string syntax, don't print the address of the array. From
2324 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2325 number regardless of the radix. From wilson@cygnus.com.
2326 * valprint.c (set_input_radix_1, set_output_radix_1): New
2327 prototypes and functions that do the actual radix setting work.
2328 * valprint.c (set_radix, set_output_radix, set_input_radix):
2329 Rewrite to use set_input_radix_1 and set_output_radix_1.
2330 * valprint.c (initialize_valprint): Enable commands to
2331 independently set and show input and output radices.
2332 * valprint.c (show_radix): New prototype and function that
2333 handles separate input and output radices.
2335 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2337 Patches from Jeff Law, law@cs.utah.edu:
2338 * hppa-pinsn.c: Now uses disassembler from opcode library,
2339 this contains only the stub function print_insn.
2341 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2343 * main.c (main): back to two periods for elipse.
2344 (print_gdb_version): revised format for configuration info.
2346 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2348 * defs.h (INT_MAX): Cast unsigned shift result to int.
2350 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2352 * dbxread.c (process_one_symbol): Rather than having
2353 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2354 is true if we are doing stabs-in-elf, false otherwise.
2355 config/sparc/tm-sun4sol2.h: Don't define it.
2357 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2359 * remote-mips.c (mips_send_packet): Don't print garbage character
2361 (mips_request): Don't check that remote pid is 0, because
2363 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2366 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2368 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2370 * Makefile.in (install): Don't depend on gdb.
2372 * Rename remote-es1800.c to remote-es.c
2373 and remote-st2000.c to remote-st.c for 14-char filenames.
2374 config/m68k/{es1800,st2000}: Use the new names.
2376 * mips-tdep.c (isa_NAN): Don't return true on -0.
2378 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2380 * defs.h (INT_MAX): Cast unsigned shift result to int.
2382 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2384 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2385 symbols, now that they are section relative.
2386 * solib.c (bfd_lookup_symbol): Ditto.
2388 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2390 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2391 depend: Updated accordingly.
2393 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2395 * Makefile.in (*.tab.c): Use mv for atomic update.
2397 * Makefile.in ({dist,real}clean): Also remove nm.h.
2398 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2399 (distclean): Don't rebuild *.tab.c or TAGS.
2401 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2403 * Makefile.in (version.c): add host and target names to version.c.
2404 * main.c (main): print three periods for the elipse.
2405 (print_gdb_version): also print configuration.
2407 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2408 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2409 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2411 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2412 (get_hex_regs, adapt_fetch_registers): cast args to
2413 supply_register to avoid gcc warning.
2415 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2416 doesn't compile on solaris and is now obsolete.
2418 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2419 breaks stock sunos installations.
2421 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2423 * m68k-stub.c: Add comment about frame cache.
2425 * target.h (target_store_registers): Doc fix re error handling.
2427 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2428 of register_valid[regno].
2430 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2432 * symtab.h, dwarfread.c: Doc fix re dependencies.
2434 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2436 * serial.c (serial_close): If scb is NULL, don't try to close
2438 * configure.in: Add support for rom68k and bug boot monitors.
2440 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2442 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2443 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2444 * findvar.c (read_register, write_register): Fix thinko where
2445 sizeof(host long) != sizeof(target int).
2446 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2447 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2449 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2451 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2452 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2453 68881 and non-68881 cases. Check for a pair of movel instructions.
2455 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2457 First cut at sparc-vxworks targetting.
2458 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2459 * configure.in: sparc-vxworks gdb_target now vxsparc.
2461 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2463 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2465 * config/m68k/xm-news.h: add "extern int errno".
2467 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2469 * remove-vx.c (vx_read_register, vx_write_register): collapse
2470 ifdef I80960 else (assumes) m68k into parameterizable macros
2471 VX_NUM_REGS and VX_SIZE_FPREGS.
2472 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2473 VX_SIZE_FPREGS): new definitions.
2475 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2477 * symfile.{c,h} (generic_load): New function.
2478 remote{,-nindy,-eb,-mips}.c: Use it.
2480 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2482 * Makefile.in (depend): More sed gubbish to deal with
2483 ../bfd/bfd.h being generated during the build.
2484 * depend: Re-done with corrected makefile.
2486 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2488 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2489 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2490 directory to find automatically generated header files and library.
2491 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2492 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2493 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2494 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2495 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2496 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2498 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2500 * configure.in: change lynx support to CPU-*-lynxos*
2502 * Makefile.in (subdir_do): change test from existence of directory
2503 to existence of Makefile (the directory may exist but not be configured)
2505 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2507 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2509 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2511 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2512 (mips-idt-ecoff*): Added trailing '*'.
2513 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2515 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2517 * ser-go32.c: Clean up lots of compilation nits.
2519 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2521 * Patches from Jeffrey Law <law@cs.utah.edu>.
2522 * hppab-nat.c: Eliminate unnecessary ifdefs for
2523 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2524 CANNOT_STORE_REGISTER.
2525 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2526 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2527 templates for 1.1 FP computational instructions.
2529 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2531 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2532 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2533 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2534 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2535 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2536 shell when running the child, as args have been expanded by the
2537 time we get here. Simplify calling convention.
2538 * gdbserver/remote-server.c (main): Use new calling convention
2539 for create_inferior, remove defunct code for coalescing argv.
2540 Remove extra calls to mywait(), as we no longer have to wade
2543 * target.c (target_read_memory_partial): Don't deref errnoptr
2544 when checking for null pointer.
2546 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2548 * remote-es1800.c: Fix typo.
2550 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2552 * target.c (target_read_memory_partial): Like target_read_memory,
2553 but does partial reads, such as reads that bump into the end of
2555 * target.h (target_read_memory_partial): Add prototype.
2556 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2557 * valprint.c (val_print_string): Complete rewrite to fix bug with
2558 bumping into end of memory, avoiding unnecessarily long reads, and
2559 fixing bug when print_max is set to 0 (unlimited print length).
2560 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2561 initialize print_max.
2563 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2565 * configure.in: Add support for rom68k and bug boot monitors.
2567 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2569 * printcmd.c (print_scalar_formatted): Print integers bigger than
2570 LONGEST in hex no matter how big, and no matter what the format
2573 * stabsread.c (read_type): Skip type attributes if present.
2575 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2576 of number, just through '0' + radix - 1.
2578 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2580 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2582 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2583 single parameter, the pointer to the partial symtab, rather than
2584 a bunch of args that are derived from the partial symtab. Change
2585 prototypes and callers to match.
2587 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2588 set demangling style automatically.
2589 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2590 GNU C++, not C++ in general.
2591 * symtab.h (general_symbol_info): Simplify by eliminating one
2592 structure level for the language dependent info.
2594 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2596 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2597 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2598 TYPE_CODE_ENUM was already testing for this.
2600 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2602 * Makefile.in: Add new file ser-tcp.c.
2603 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2604 * findvar.c (write_register): See if we are writing back the same
2605 value that's already in the register. If so, don't bother.
2606 * remote.c (putpkt, getpkt): Improve handling of communication
2608 * ser-go32.c: Prototype it to death. Update serial_ops and add
2609 dummy routines where appropriate.
2610 * ser-tcp.c: New module to implement serial I/O via TCP
2612 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2613 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2614 * serial.c: Add start of support for connect command.
2615 (serial_open): Distinguish between tcp and local devices.
2616 * serial.h (struct serial_ops): Get rid of restore, add
2617 get_tty_state and set_tty_state. Define protoypes and macros for
2619 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2620 some real buffering. Handle error conditions gracefully.
2621 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2622 (Lynx), remove lots of cruft.
2624 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2626 * printcmd.c (print_address_symbolic): turn this into an assigment
2627 instead of an initialization (many compilers don't accept
2628 structure initialization).
2630 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2632 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2633 source file, give them all the name of the source file, rather than
2634 the 2nd and subsequent ones having NULL names.
2636 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2638 * printcmd.c (print_address_symbolic): Append source filename and
2639 linenumber of the symbol if print symbol-filename is on.
2640 (initialize_printcmd): `set print symbol-filename'.
2642 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2644 * configure.in: Add config for Lynx target. Configure gdbserver
2645 only for Lynx. Re-do selective configuration of sparclite.
2647 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2648 configure.in remote-inflow.c remote-utils.c}: New files to
2649 support GDB remote server. Currently only works for Lynx.
2651 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2653 * stabsread.c (define_symbol, case 't'): Only set the name if it
2654 is not a pointer type.
2656 * stabsread.c (define_symbol): Clean up logic; move the read_type
2657 calls to inside the switch statement (this improves the error
2660 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2663 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2665 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2667 * source.c (line_info): Change "pc" to "address" in messages and
2668 use print_address for addresses.
2670 * source.c (line_info): If we don't find a symtab, print more useful
2671 output, including the symbolic address.
2673 * source.c (line_info): If --fullname, display the source.
2674 (identify_source_line), callers: Take pc as argument, rather than
2675 assuming innermost frame (emacs doesn't use this, so no one ever
2677 * symtab.h: Declare frame_file_full_name.
2680 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2682 * breakpoint.c (catch_command_1): Fix typo in error msg.
2684 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2686 * elfread.c (elf_symfile_read): Update ELF structure and routine
2687 names to specify 32-bit versions.
2688 (elf_symtab_read): Retrieve size field directly from symbol,
2689 instead of using old kludge.
2691 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2692 calling opcodes library.
2693 * z8k-tdep.c (print_insn): Likewise.
2695 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2697 * stabsread.c: Remove all uses of error(). Make error_type and
2698 read_type_number static.
2699 (define_symbol): Don't try to deal with a missing symbol
2700 descriptor which isn't followed by digit, '(', or '-'.
2701 * stabsread.h: Don't declare read_type_number here.
2702 * gdbtypes.h: Don't declare error_type here.
2703 * xcoffread.c: Remove NO_TYPEDEFS code.
2705 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2707 * mips-tdep.c: Removed #include of many header files, and #define
2708 of MIPSMAGIC; no longer used.
2710 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2712 * Many places: replace "the inferior" in messages with "the program"
2713 or "the program being debugged".
2714 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2715 and I'm getting sick of maintaining it.
2717 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2720 * config/i386/go32.mh: Define SER_HARDWIRE.
2721 * Makefile.in: Define SER_HARDWIRE.
2723 (alldeps.mak): Add SER_HARDWIRE.
2724 Remove all references to ser-hardwire.{c,o}.
2725 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2727 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2729 * sparc-nat.c (store_inferior_registers): Fill in all members of
2730 inferior_fp_registers by reading them from the inferior before
2731 modifying and writing them back.
2732 Fixes unexplainable inferior FP exceptions after calls to the inferior
2733 or setting of floating point registers.
2734 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2735 to register which is generated by gcc-2.4.
2737 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2739 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2741 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2743 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2744 xm-i386lynx.h}: New configuration for Lynx.
2746 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2748 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2749 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2751 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2752 as struct, union, or enum tags.
2754 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2756 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2759 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2761 * infrun.c (wait_for_inferior),
2762 infcmd.c (program_info, signal_command): Use symbolic signal names.
2764 * inftarg.c (child_wait): Deal with EINTR and include message from
2765 strerror if printing an error message.
2767 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2769 * stabsread.c: Remove most uses of lookup_fundamental_type.
2770 (define_symbol): Use read_type for type of enum constant,
2771 not just read_type_number. Also don't call error().
2772 (define_symbol): For unrecognized constant type, one complaint (the
2773 one from error_type) is enough. Don't make our own in addition.
2774 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2775 * gdbtypes.h: Doc fixes.
2777 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2779 Fix stack unwinding through _sigtramp on Irix. These patches are from
2780 Paul Flinders <ptf@delcam.co.uk>.
2781 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2782 executable uses sigvec.
2783 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2785 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2787 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2789 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2790 be passed to the inferior to make "handle <signal> nopass nostop" work.
2792 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2794 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2796 * findvar.c (value_from_register): Fix uninitialized first_addr
2797 which caused problems with assignment of doubles to register variables
2799 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2800 missing mips definitions if necessary.
2802 Fix handling of double register variables for mips targets and big
2803 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2804 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2805 8 bytes for doubles.
2806 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2807 conversion of type held in multiple registers to host format.
2808 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2809 companion to REGISTER_CONVERT_TO_TYPE.
2810 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2811 Convert to function calls.
2812 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2814 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2815 MAX_REGISTER_RAW_SIZE bytes.
2816 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2817 (if defined) for doubles.
2818 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2819 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2820 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2822 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2825 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2827 * configure.in: Add i[34]86-*-isc*.
2829 * stabsread.c: Make sure all complain() pass the address of the struct.
2831 * xcoffread.c: Make sure all struct complaints are static not auto.
2833 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2835 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2837 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2839 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2841 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2843 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2845 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2847 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2849 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2851 * Makefile.in (INSTALLED_LIBS): New variable.
2853 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2855 * main.c (quit_command): In the "quit anyway?" message, tell the user
2856 whether we are planning to detach or kill the program.
2858 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2859 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2861 * infcmd.c (read_pc): Doc fix.
2863 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2865 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2866 signal_handler_caller.
2867 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2868 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2869 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2870 Use SIGTRAMP_START if defined.
2871 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2872 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2874 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2876 * infcmd.c (step_1): Fix poorly worded error message.
2878 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2879 Comment out corelow.c because core dumps are broken on these machines.
2881 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2882 if srcdir is not ".".
2883 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2884 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2885 * depend: Update to latest automatically built version.
2887 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2889 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2890 * Makefile.in (NONSRC): Add ChangeLog-92
2892 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2894 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2895 not typo RAW_REGISTER_SIZE.
2897 * frame.h, inferior.h: Doc fixes.
2899 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2901 * findvar.c (write_register): Add sanity check for register size.
2902 (read_register): Fixup sanity check for register size to be
2903 consistent with write_register().
2905 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2907 * sparclite/Makefile.in: Add dummy info, install and install-info
2910 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2912 * remote-nindy.c: Removed declaration of coffstrip.
2913 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2915 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2917 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2920 * Makefile.in (VERSION): GDB 4.9 release.
2922 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2924 * README: Update known bugs to include the Solaris bug that
2925 leaves core dumps in the current directory when restarting the
2926 inferior with "run". Expand on the testsuite information.
2928 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2929 be the last 4.9 prerelease test archive.
2931 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2933 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2936 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2938 * README, NEWS: Update for gdb 4.9 release.
2940 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2942 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2943 * target.c (MIN): #undef before defining.
2945 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2947 Patch from Jeffrey Law:
2948 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2950 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2952 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2955 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2957 * ch-exp.y (start): Apply work-around to avoid bison warning.
2959 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2961 * Makefile.in (BISON): Remove double quotes around BISON
2962 definition when bison is used.
2964 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2965 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2966 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2967 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2968 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2969 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2970 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2971 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2973 * Makefile.in (VERSION): Bump to 4.8.6.
2975 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2977 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2978 include declarations for malloc/realloc/free. Both malloc and
2979 realloc return 'void *' for non-ANSI compilations.
2981 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2983 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2984 longer opened twice.
2986 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2988 * solib.c (clear_solib): Don't close bfd if it is NULL.
2990 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2992 * core.c (dis_asm_read_memory): Cast second arg of
2993 target_read_memory to "char *".
2994 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2995 "char *", to match other functions called by catch_errors().
2997 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2999 * More patches from Jeffrey Law (law@cs.utah.edu).
3000 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3001 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3002 Delete unnecessary declarations.
3004 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3006 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3007 poll() for termio{s}.
3009 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3011 * i386-tdep.c (i386_frame_num_args): Always return -1.
3013 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3015 * Patches from Jeffrey Law <law@cs.utah.edu>.
3016 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3017 (frameless_function_invocation): New function.
3018 (frame_saved_pc, init_extra_frame_info): Use
3019 frameless_function_invocation.
3020 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3021 call instead of just grabbing the value currently in %r2.
3022 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3023 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3024 definition and use the common one in tm-hppa.h.
3025 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3026 use unwind descriptors to determine if the frame chain is valid.
3027 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3028 it does not assume %r4 is the frame pointer.
3029 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3030 and ssm instructions.
3031 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3032 helper functions for print_insn.
3033 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3034 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3035 which nullifies the following instruction.
3037 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3039 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3040 pass the 5th arg there, rather than using an ANSI C-specific macro.
3042 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3044 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3046 * Makefile.in (VERSION): Bump to 4.8.5
3047 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3048 directories to include search path.
3049 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3051 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3052 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3053 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3054 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3055 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3056 are automatically generated in "depend".
3057 * Makefile.in (paread.o): Document why a dependency doesn't get
3058 automatically generated in "depend" and leave this explicit rule
3060 * depend: Update to latest automatically generated version.
3062 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3064 * xcoffread.c: Doc fix.
3066 * Makefile.in (depend): Include $(CC) command in generated output.
3068 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3070 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3071 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3072 * depend: Update to latest automatically built version.
3074 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3076 * sparclite/Makefile.in: Create default target that does nothing
3077 in order to force user to build by hand.
3079 * sparclite/Makefile: Remove. It's not necessary anymore.
3081 * ser-unix.c (wait_for): New routine to handle read timeouts,
3082 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3084 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3086 * mips-pinsn.c (print_insn): Return value.
3088 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3090 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3091 at configuration time and doesn't belong in the distribution archive.
3093 * Makefile.in (NONSRC): Add 29k-share/README.
3094 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3096 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3097 constants with slightly more portable definitions (still depends
3098 on 2's complement arithmetic though).
3099 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3100 * i386v-nat.c (sys/reg.h): Conditionalize include on
3101 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3102 * ser-unix.c (termio.h): Include <termio.h> like other files that
3103 include termio.h, not <sys/termio.h> which may not exist (on
3106 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3108 * valprint.c (print_longest): Change format parameter from a
3109 'char' to an 'int'. We can't have 'char' parameters with the
3110 current coding style, where we mix prototypes with pre-ANSI
3112 * value.h (print_longest): Change format parameter in prototype
3113 from a 'char' to an 'int'.
3115 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3117 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3119 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3120 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3122 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3124 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3125 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3126 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3127 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3128 ptrace needs 5 arguments, #define ptrace to always
3129 pass zero as the 5th argument.
3131 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3133 * configure.in: Match z8k-*-sim for z8000.
3134 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3135 * remote-hms.c: Update to use new serial protocol.
3137 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3139 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3140 necessary and Solaris doesn't have it.
3142 * Makefile.in (clean-info, install, install-info, info, dvi,
3143 check, all): do not echo recursion lines.
3145 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3147 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3148 required target ports which use sockets (like a29k-udi).
3150 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3152 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3154 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3155 systems lacking select().
3157 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3159 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3161 * alldeps.mak, depend: Update with latest automatically built
3164 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3166 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3168 * Makefile.in (make-proto-testsuite.dir): New target to make
3169 prototype testsuite tree.
3171 * Makefile.in (VERSION): Bump to 4.8.4.
3173 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3175 * stabsread.c (define_symbol): If unrecognized constant type,
3176 complain() not error().
3178 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3180 * infptrace.c: Add missing close paren to test for
3181 FIVE_ARG_PTRACE defined.
3183 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3184 when compiling with gcc, but disable it for now. See comment.
3185 * defs.h (LONGEST): Define as either "long" or "long long"
3186 based on CC_HAS_LONG_LONG.
3187 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3188 how longest_to_int is defined.
3189 * c-valprint.c (c_val_print): Call print_longest.
3190 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3191 instead of LONG_LONG.
3192 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3194 * printcmd.c (print_scalar_formatted): Call print_longest
3195 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3196 * typeprint.c (print_type_scalar): Call print_longest and let
3197 it figure out what to do for PRINTF_HAS_LONG_LONG.
3198 * valprint.c (val_print_type_code_int): Call print_longest
3199 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3200 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3201 * value.h (struct value): Replace usage of LONG_LONG with
3203 * value.h (print_longest): Add prototype.
3204 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3205 * values.c (unpack_double): Collapse code that was unnecessarily
3206 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3207 * values.c (value_from_longest): Remove dependency on
3208 CC_HAS_LONG_LONG and just use LONGEST.
3209 * solib.c (solib_map_sections): Use bfd_get_filename
3210 to access filename field.
3211 * solib.c (clear_solib): Save filename and free it later, after
3212 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3213 to access the field.
3214 * config/convex/xm-convex.h (LONG_LONG): Replace with
3215 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3216 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3217 Add PRINTF_HAS_LONG_LONG references.
3219 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3221 * inflow.c (kill_command), infcmd.c (attach_command),
3222 remote.c (remote_interrupt_twice): In messages for the user, call it
3223 "the program" or "the program being debugged" not "the inferior".
3225 * hp300ux-nat.c: Cast second arg to supply_register calls.
3226 (_initialize_kernel_u_addr, getpagesize): New functions.
3227 (store_inferior_register_1): Change arg name from value to val.
3228 (fetch_core_registers): Make arg core_reg_size unsigned.
3229 Pass 5 args to ptrace.
3230 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3231 Remove KERNEL_U_ADDR stuff.
3232 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3233 * config/m68k/hp300hpux.m{t,h}:
3234 Move exec.o from NATDEPFILES to TDEPFILES
3235 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3236 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3238 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3240 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3242 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3244 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3246 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3248 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3249 describe `set demangle-style arm' (not cfront);
3250 mention can type `q' to discard output, when gdb pages
3252 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3254 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3257 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3259 * remote.c: Change timeout to 2.
3260 (remote_open): Use unpush_target not remote_close.
3261 (remote_resume): If siggnal != 0, give warning not error().
3262 (remote_wait, remote_interrupt, remote_interrupt_twice):
3263 If we get two interrupts, let the user get out if they want.
3264 (remote_{kill,mourn}): New functions.
3265 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3267 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3269 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3271 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3273 * Remote targets (mourn): Call unpush_target.
3275 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3276 Remove twisted use of PARAMS.
3278 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3279 that ansidecl.h assumes ANSI on AIX.
3281 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3283 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3284 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3286 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3288 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3290 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3292 * remote-vx.c (net_connect): Allow numeric IP address for host.
3294 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3296 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3298 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3300 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3302 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3304 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3306 * valops.c (value_cast): A cast might also change the object
3307 representation in C++.
3308 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3309 to get the proper read_symtab function when called from mipsread.c.
3310 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3311 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3312 for dummy psymtabs, inhibit processing of dummy psymtabs.
3314 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3316 * Changes from (or inspired by) AMD:
3317 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3319 (udi_wait): Make error message (UDIGetStdout) match error.
3320 (udi_wait): Handle UDIStdinNeeded.
3321 * command.c [CANT_FORK]: Use system().
3322 * utils.c (prompt_for_continue): Allow quit with 'q'.
3324 * solib.c (solib_add): Don't call special_symbol_handling if there
3325 were errors in symbol_add_stub. Also set so->from_tty before
3326 calling symbol_add_stub.
3328 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3330 * Merge in HPPA/BSD patches from Utah:
3331 * defs.h: Add const to 2nd arg of psignal prototype.
3332 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3334 * hppab-core.c: Deleted. No longer useful.
3335 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3337 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3338 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3339 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3340 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3341 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3343 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3345 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3346 of the PC being in a stack dummy when looking at a core file
3347 without symbols. The other is the incorrect passing of char
3348 arguments during expression evaluation (ie: p foo('a','b') would
3349 mess up the passing of it's args because it wasn't coercing the
3351 * hppah-tdep.c: Rename global functions to have consistent hppa_
3352 prefix. Make more functions static. Drop hp_ prefix from static
3353 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3354 char to int args if necessary. (hppa_fix_call_dummy): Create
3355 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3356 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3357 valid (ie: != 0) before doing comparison against PC.
3358 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3359 to reflect new arguments.
3360 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3361 prefix for func name. (FIX_CALL_DUMMY): Move code into
3364 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3365 to malloc() so that we can test GDB eval of dynamically created
3366 arrays (like char strings in `print "foo"').
3368 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3370 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3371 minimal symbols for a nearby symbol.
3373 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3375 * coffread.c: Comment changes around minimal symbol recording.
3377 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3379 * command.c: comment changes only.
3381 * mips-tdep.c (heuristic_fence_post): new static variable.
3382 (heuristic_proc_start): use heuristic_fence_post, print better
3383 warnings, but only if not stop_soon_quietly.
3384 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3386 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3388 * symtab.h: Fix LOC_REF_ARG comment.
3390 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3391 and Jim Kingdon (kingdon@cygnus.com)
3393 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3395 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3396 symfile.c (compare_symbols): Don't check first character; STRCMP
3399 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3400 structures that are passed by address in a register.
3401 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3402 * findvar.c (read_var_value),
3403 printcmd.c (address_info, print_frame_args),
3404 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3405 * symtab.c (lookup_block_symbol): Deal with it.
3407 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3409 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3411 * objfiles.c (find_pc_section): Return a struct obj_section *.
3412 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3413 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3414 Don't use obj_section hack.
3415 * xcoffexec (vmap_symtab): Relocate obj_sections.
3416 * printcmd.c (containing_function_bounds): Use find_pc_section.
3418 * symtab.h: Clean up SYMBOL_VALUE comments.
3420 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3422 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3423 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3425 * coffread.c (read_coff_symtab): Use rewind before fseek.
3427 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3429 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3430 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3431 * Makefile.in: Remove message to expect conflicts and unused
3432 rules in ch-exp.y, since there no longer are any such.
3434 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3436 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3438 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3440 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3441 rather than dumping core.
3443 * Makefile.in: Add ${srcdir}/ to all source files.
3444 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3445 (TAGS): Deal with srcdir and new config directory scheme.
3447 Makefile.in (NONSRC): Remove createtags.
3448 alldeps.mak: Updated.
3450 * rs6000-tdep.c: Delete unused function print_frame.
3452 * frame.h (struct frame_info): Doc fix for next_frame.
3453 New field signal_handler_caller.
3454 blockframe.c (create_new_frame, get_prev_frame_info),
3455 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3456 INIT_FRAME_PC_FIRST).
3457 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3460 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3462 * irix4-nat.c (fetch_core_registers): Special version of this for
3463 Irix 4.x, which stores regs a bit differently from other /proc
3465 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3466 to new file core-svr4.c.
3467 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3468 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3470 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3472 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3474 * i387-tdep.c: Remove unused #includes.
3476 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3478 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3480 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3482 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3484 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3485 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3486 Don't muck with SYMBOL_CLASS.
3488 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3490 * munch: Don't use head command. It doesn't exist everywhere.
3492 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3494 * inflow.c (new_tty): Remove spurious 'o' character at end
3497 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3499 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3500 instructions and nothing more.
3501 * mipsread.c (add_line): Add comment why we have to combine line number
3502 entries for the same line number.
3504 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3506 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3509 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3511 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3513 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3515 * source.c (select_source_symtab): Clean up comment. Also, if
3516 we have a current_source_symtab, and s is NULL, return without
3518 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3519 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3521 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3523 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3524 * stabsread.h: Declare it.
3525 * partial-stab.h: Use it.
3527 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3529 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3531 * stack.c (print_frame_info): Print specially if dummy frame.
3533 * breakpoint.c: Add comments regarding within_scope future direction.
3537 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3539 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3541 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3543 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3545 * stabsread.c (read_member_functions): Initialize domain for stubbed
3546 member functions to avoid gdb core dumps when printing pointers
3547 to member functions.
3548 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3551 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3553 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3554 stop with an error().
3555 eval.c (evaluate_subexp): Change error message.
3557 * objfiles.c (build_objfile_section_table): Cast return value
3558 from obstack_finish.
3560 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3562 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3563 to rs6000_frame_chain and deal with it if we're in a signal handler.
3564 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3566 * breakpoint.c (within_scope): New function.
3567 (enable_breakpoint, watchpoint_check): Use it.
3569 * source.c (openp): Handle "exec-file ./ls" correctly.
3571 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3573 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3575 * ch-exp.y: Clean up lexing of identifiers and
3576 reserved words. (E.g. don't recognize FALSEXXX as the
3577 keyword FALSE followed by the identifier XXX.)
3578 Also, convert identifiers to lower case.
3580 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3582 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3583 new serial interface.
3585 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3587 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3588 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3589 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3590 and use new return codes for go32_readchar().
3591 * ser-unix.c: Ditto. Also, move error handling up to caller for
3592 SERIAL_SETBAUDRATE().
3593 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3594 to specific routine.
3595 (serial_close): New routine to wrap around device close routine.
3596 serial.h: Clean & document return values more clearly.
3598 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3600 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3602 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3603 operand in decimal rather than wrong textual versions.
3605 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3606 (mention 't', remove false thing about 'g' only good with 'f').
3608 * breakpoint.h: move "struct breakpoint" and friends to top of
3609 file so that bpstat_find_breakpoint prototype works.
3611 * solib.c (struct so_list): Add bfd field.
3612 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3613 Put the bfd in bfd field of the so_list.
3614 (clear_solib): Free bfd name and close_bfd on the bfd.
3616 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3618 * valarith.c (value_subscript): Add COERCE_REF.
3619 * ch-exp.y (operand_5): We can generalize the 2nd operand
3620 of a string repetition ot 'literal' without ambiguity.
3622 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3624 * breakpoint.h (struct bpstat): Remove momentary field.
3625 Remove bpstat_momentary_breakpoint. This was always kludgy
3626 and is no longer used.
3628 * breakpoint.h: Add enum bpstat_what.
3629 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3630 stop and print fields of bpstat now per-breakpoint, not just
3631 one for the whole chain.
3632 breakpoint.{c,h} (bpstat_what): New function.
3633 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3634 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3635 with call to bpstat_what.
3636 README: Remove watchpoint/breakpoint bug from known bugs.
3638 * breakpoint.h: Prototype bpstat_find_breakpoint.
3640 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3642 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3644 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3645 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3647 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3649 * i960-pinsn.c (tabent): Copied struct definition from
3652 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3654 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3655 is a C++ destructor.
3656 * symtab.c (gdb_mangle_name): Use it.
3657 * symtab.c (find_methods): Do not add destructors to choice list
3659 * symtab.c (decode_line_1): Make breakpoints on destructors work
3662 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3664 * ser-go32.c: Make it use serial port name.
3665 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3667 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3670 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3672 * configure.in: Only configure sparclite subdir when target_cpu
3675 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3677 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3678 Remove FIXME comment regarding this.
3680 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3682 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3684 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3686 Add section table to objfile struct. Use it for find_pc_section.
3687 * objfiles.c (add_to_objfile_sections,
3688 build_objfile_section_table, find_pc_section): new functions.
3689 (allocate_objfile): build section table.
3690 * objfiles.h (struct obj_section): new structure.
3691 (struct objfile): add section table.
3692 (find_pc_section): new prototype.
3693 * solib.[ch] (find_pc_section_from_so_list): removed.
3694 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3695 symfile.h for objfiles.h.
3696 (in_solib_trampoline): adjusted for new find_pc_section
3697 prototype. Removed BAD_RICH_HACK ifdefs.
3698 * symfile.c (syms_from_objfile): offset objfile sections.
3699 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3700 * symfile.h (find_pc_section): prototype removed. Also fixed
3701 comment typo NUL -> NULL.
3702 * target.[ch] (find_pc_section_from_targets): removed.
3703 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3705 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3707 * ser-go32.c: Format. (go32_open): Use proper return value.
3709 * configure.in: Undo conditional configdirs hack for sparclite.
3711 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3713 * symtab.c (list_symbols): When call break_command, pass both
3714 filename and function name not just function name.
3716 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3718 (Changes and new files to make "none" a full fledged configuration)
3719 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3720 Currently only tm-none.h has any meaningful contents.
3721 * config/none/none.mh (NAT_FILE): Use nm-none.h
3722 * config/none/none.mh (XM_FILE): Use xm-none.h
3723 * config/none/none.mt (TM_FILE): Use tm-none.h
3724 * Makefile.in (depend): Remove comment about parse errors in
3725 valops.c, it now parses correctly and generates a correct depend
3726 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3727 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3729 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3731 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3733 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3734 exactly 8 characters.
3736 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3738 * configure.in: Sparclite uses sparc config dir. Also has it's
3739 own tm- & .mt files now. Also add sparclite to configdirs.
3740 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3741 * config/i386/go32.mh: Nullify def of TERMCAP.
3742 * config/i386/xm-go32.h: Get rid of redef of EIO.
3743 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3744 specific configs. Very similar to sun4os4, but without solib.
3745 * sparclite/{Makefile.in configure.in}: First cut at making this
3748 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3750 * ser-go32.c: First cut at adapting to new serial interface.
3752 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3754 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3755 These implement a new serial line interface for talking to remote
3757 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3758 EXCEPT go32, which gets ser-go32.c.
3759 * remote.c: Use new serial interface. More remote-xxx's to be
3761 * ser-bsd.c, ser-termios.c: Removed.
3762 * serial.c: New. Implements common operations for all serial
3764 * ser-unix.c: New. Unix specific serial operations for various
3765 flavors of Unix (Posix, SysV, BSD).
3766 * serial.h: Generic serial interface defs.
3767 * config/i386/go32.mh, config/i386/i386bsd.h,
3768 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3769 ser-bsd.o from XDEPFILES. All the magic is now handled in
3772 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3774 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3776 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3778 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3780 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3781 about framelessness except on the innermost frame.
3783 * xcoffexec.c: Call fatal() not abort().
3785 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3786 a LOC_OPTIMIZED_OUT symbol.
3787 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3788 findvar.c (read_var_value), printcmd.c (address_info),
3789 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3790 m2-exp.y (yylex): Deal with it.
3791 ch-exp.y (yylex): Deal with it.
3793 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3795 * findvar.c (value_from_register): H8500 specific, check to see
3796 if we are looking at short pointer. If so, skip crock.
3797 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3798 read_memory_integer() to avoid getting messed up by sign extension.
3800 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3802 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3803 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3804 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3806 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3808 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3810 * core.c (dis_asm_print_address): New function.
3812 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3815 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3817 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3818 entire breakpoint chain and print only the first entry that needs to
3819 be printed and needs to be stopped for. Fixes problems with printing
3820 of multiple breakpoints with different conditions.
3821 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3822 effectively stops printing of the breakpoint chain.
3823 * breakpoint.c (print_it_noop): New routine to print nothing
3824 for this breakpoint entry and dont stop printing.
3825 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3826 watchpoint only if it is enabled.
3827 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3828 descriptor from the library to make backtraces through setjmp work.
3829 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3831 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3832 all registers saved within sigtramp, cleanup.
3834 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3836 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3838 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3840 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3841 with prototype in ../include/dis-asm.h.
3843 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3845 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3846 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3847 Use read_memory_func interface to disassembler.
3849 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3851 Teach sparc solaris to next over shared library functions.
3852 * solib.[hc] (find_pc_section_from_so_list): new function and
3854 * sparc-tdep.c (in_solib_trampoline): new function.
3855 * symfile.[hc] (find_pc_section): new function and prototypes.
3856 * target.[hc] (find_pc_section_from_targets): new function and
3858 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3859 in_solib_trampoline.
3861 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3863 * infrun.c (wait_for_inferior): Revise comment.
3865 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3867 * command.{c,h}: New var_type var_integer.
3868 main.c: Use it for history_size.
3870 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3871 Lint and byte-order fixups.
3873 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3875 * breakpoint.h (bpstat): New field print_it.
3876 breakpoint.c (bpstat_print): Use it.
3877 (print_it_normal): New function (from old bpstat_print code).
3878 (bpstat_{alloc,stop_status}): Set print_it field.
3880 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3881 evaluating watchpoint condition, via new function watchpoint_check.
3882 Also stop if watchpoint disabled due to leaving its block.
3884 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3886 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3888 * mips-pinsn.c: Add missing include of dis-asm.h.
3890 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3892 * Makefile.in (clean, distclean, realclean): Recursively apply
3893 to subdirs first, rather than last. This avoids, for example,
3894 Makefile being removed in a parent directory before the recursive
3897 * alldeps.mak, depend: Update for below changes.
3899 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3900 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3901 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3902 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3903 instead of tm-68k.h.
3904 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3905 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3906 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3907 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3908 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3909 tm-68k.h to tm-m68k.h.
3910 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3911 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3914 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3915 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3916 * a29k-tdep.c: Renamed from am29k-tdep.c.
3917 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3918 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3919 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3920 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3921 Map '29k' to 'a29k'.
3922 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3923 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3924 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3926 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3927 define that does not appear anywhere else in the gdb source tree.
3928 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3930 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3932 * breakpoint.c: Add comments regarding breakpoint_re_set.
3934 * xcoffread.c (sort_syms, compare_symbols): Remove.
3935 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3936 not our own sort_syms (it is identical).
3938 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3940 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3942 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3943 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3945 * exec.c (exec_close): Fix storage leak.
3946 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3947 output sections when patching an executable.
3948 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3949 when writing all registers.
3950 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3951 at the right offset in the dummy frame.
3952 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3953 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3954 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3956 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3958 * Makefile.in (TARFILES): Avoid trailing backslash.
3960 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3962 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3963 it in breakpoint_re_set.
3964 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3966 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3967 don't use sizeof(int) for target stuff, etc).
3969 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3971 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3972 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3973 support that can't be integrated anyway due to lack of clear
3976 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3978 * findvar.c (read_register, write_register): Make these capable
3979 of reading/writing registers that are shorter than REGISTER_TYPE.
3980 * (value_from_register): Install H8500 specific code to return
3981 proper value when register is being used as a pointer.
3982 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3983 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3984 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3985 chain frames properly by combining frame pointer with T reg.
3986 (init_extra_frame_info): Delete. It's now a macro.
3987 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3988 offset by the correct amount off of the frame pointer.
3989 (register_byte): Delete. It's now a macro.
3990 (register_raw_size, register_virtual_size): Delete. Replaced by
3991 common routine h8500_register_size, cuz there's no difference
3992 between the raw & virtual sizes on this machine.
3993 (register_convert_to_raw, register_convert_to_virtual): Delete,
3994 cuz there's no difference between the raw & virtual forms.
3995 Replaced by memcpy in tm file.
3996 (register_virtual_type): Rename to h8500_register_virtual_type.
3997 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3998 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3999 emulator have same reg offsets. This is all handled in the
4001 (h8500_trapped_internalvar): New routine to detect references to
4002 convenience vars acting as pointer pseudo-regs.
4003 (h8500_value_trapped_internalvar): Conjure up value of pointer
4005 (h8500_set_trapped_internalvar): Convert set value in real
4006 register references.
4007 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4008 code segment register.
4009 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4011 (wait_for_inferior): Add h8500 specific code to add stack segment
4012 when reading SP register.
4013 remote-sim.c (fetch_register): Spacing.
4014 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4015 detect cruft. Redo all register manipulation stuff. Get rid of
4016 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4017 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4018 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4019 to create internal vars for pointer pseudo-regs.
4021 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4023 * Makefile.in: Numerous small changes to macro definitions
4024 and rules for building gdb distribution tree. Many macros
4025 eliminated or merged, and rules simplified.
4026 * alldeps.mak: Update.
4029 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4031 * Makefile.in: recurse through SUBDIRS for dvi target too
4033 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4035 * Clean up xcoff relocation.
4036 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4037 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4039 symtab.h (struct general_symbol_info): Add section field.
4040 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4041 xcoffread.c: Set section for symbols and msymbols.
4042 (struct symtab): Add block_line_section field.
4043 buildsym.c (end_symtab): Set it.
4044 (end_symtab and callers): Add section parameter.
4045 objfiles.c (objfile_relocate): New funciton.
4046 xcoffexec.c (vmap_symtab): Use it.
4047 xcoffsolib.h (struct vmap): Remove unused fields.
4048 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4049 CORE_NEEDS_RELOCATION, symtab_relocated.
4050 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4051 rs6000-tdep.c: Make loadinfotext static.
4052 breakpoint.c (fixup_breakpoints): Doc fix.
4053 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4054 (end_symtab): primary field replaces nonreloc.
4056 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4058 * symtab.h (struct linetable_entry): Remove confusing comment.
4060 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4062 * Makefile.in: add installcheck target
4064 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4066 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4067 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4068 z8k}: New directories to hold cpu specific configuration files.
4069 Naming follows gcc convention.
4070 * config/{*.mt, *.mh}: All target and host makefile fragment
4071 config files moved to an appropriate config/<cpu> subdirectory.
4072 * nm-*, xm-*, tm-*: All native, host, and target files, which
4073 get linked to nm.h, xm.h, and tm.h respectively by configure,
4074 moved to appropriate config/<cpu> subdirectory.
4075 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4076 Native, host, and target files that are common across more than
4077 one cpu architecture and included by one of the configured
4078 native, host, or target files, get moved to config directory.
4079 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4080 pick up native, host, or target include files moved to one of
4081 the config subdirectories, and that are included by other files.
4082 * Makefile.in (alldeps.mak): Modify to account for new config
4083 directory structure.
4084 * alldeps.mak, depend: Update for new config directory structure.
4085 * config/*/[ntx]m-*.h: Modify all files that include other
4086 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4087 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4089 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4090 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4091 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4092 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4093 the ones where the default is not unique or different than the
4094 config subdirectory name. Similarly, handle gdb_target_cpu.
4095 Modify configure.in as appropriate to make use of gdb_host_cpu
4096 and gdb_target_cpu to find makefile fragments and make links.
4098 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4100 * mipsread.c (compare_blocks): Sort blocks with the same start
4101 address by decreasing ending address.
4103 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4105 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4106 lookup_symbol as it might get clobbered by the call.
4108 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4109 The previous code did not initialize the language field for the psymtab
4112 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4114 * c-exp.y (parse_number): Avoid shift warning.
4115 * serial.h (struct ttystate): Declare empty one on DOS.
4117 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4119 * xm-sun4os4.h: Return type of free() should be void, not int.
4121 * vx-share/vxWorks.h: Remove #def of NULL.
4123 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4125 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4127 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4129 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4131 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4133 * ieee-float.c: Moved to ../libiberty.
4134 * ieee-float.h: Moved to ../include.
4135 * Makefile.in: Update accordingly.
4136 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4137 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4138 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4139 it is now in ../opcodes/m68881-ext.c.
4140 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4141 prologue (some callers _do_ care).
4142 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4143 new interface of ../opcodes/*-dis.c.
4144 * ch-exp.y: Add #include <ctype.h>.
4146 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4148 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4150 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4152 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4154 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4156 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4158 * z8k-tdep.c (extract_return_value, write_return_value,
4159 store_struct_return): New functions from macros in tm-z8k.h.
4161 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4163 * valops.c (value_arg_coerce): Apply temporary patch to
4164 fix problem with coercion of array and function types when
4165 passed as arguments to C functions, pending a more complete
4166 review of when and how coercion should be done, depending
4167 upon context and language.
4169 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4171 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4173 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4174 debugsec if there are a non-zero number of symbols.
4176 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4178 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4180 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4182 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4184 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4185 not just 50 symbols.
4186 (symtbl_num_syms): New variable.
4187 (read_xcoff_symtab): Set it.
4188 (read_symbol_nvalue): Check for bad symno.
4189 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4192 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4194 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4195 This is defined in defs.h if necessary.
4196 * vx-share/vxWorks.h: Remove #defs of min and max.
4197 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4198 vx-share/xdr_rdb.c: include defs.h.
4200 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4202 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4205 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4206 xcoffread.c: Doc fixes.
4208 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4210 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4211 xcoffexec.c (xcoff_relocate_core): New function.
4212 (text_adjustment): Removed.
4213 (add_vmap): Return the vmap.
4214 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4216 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4218 * xcoffsolib.h: Add objfile member to struct vmap.
4219 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4220 xcoffexec.c (add_vmap): Allocate objfiles here.
4222 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4224 Support 68000 series without floating point.
4226 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4227 * tm-68k-nofp.h: New file, lacks 68881 support.
4228 * config/m68k-nofp.mt: New file.
4230 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4232 Remove a few remaining underscore/no-underscore remnants from
4235 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4236 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4237 * config/sparc-noun.mt: Rename to sparc-em.mt.
4238 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4239 * tm-68k-un.h: Rename to tm-68k-fp.h.
4240 * tm-spc-un.h: Rename to tm-spc-em.h.
4241 * tm-sun4sol2.h: Cleanup.
4242 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4244 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4246 * symmisc.c (std_in, std_out, std_err): Move initializations
4247 to runtime code, in case they aren't constant.
4249 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4251 * symtab.c (find_pc_symtab): some object file formats, notably
4252 mips, have holes in the address ranges of symtabs. Change
4253 this algorithm from first hit to tightest fit.
4255 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4256 fence post without finding the enclosing function, then print a
4259 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4261 * utils.c (fputs_demangled, fprint_symbol): Remove.
4262 * utils.c (fprintf_symbol_filtered): New function which combines
4263 the functionality of fputs_demangled and fprint_symbol. Uses a
4264 caller provided language parameter to select the appropriate
4265 demangler, and caller provided args to pass to the demangler.
4266 * defs.h (enum language): Move further up in file so enum can
4267 be used in prototypes.
4268 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4269 * defs.h (fprintf_symbol_filtered): Add prototype.
4270 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4271 fputs_demangled with call to fprintf_symbol_filtered.
4272 * cp-valprint.c (demangle.h): Include
4273 * cp-valprint.c (cp_print_value_fields): Replace calls to
4274 fprint_symbol with calls to fprintf_symbol_filtered.
4275 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4276 with call to fprintf_symbol_filtered.
4277 * stack.c (print_frame_info): Remove obsolete code so we don't
4278 have to update fputs_demangled usage in it.
4279 * stack.c (print_frame_info, frame_info): Add language variable
4280 to pass to fprintf_symbol_demangled and initialize it from the
4281 symbol's language. Replace calls to fputs_demangled with calls
4282 to fprintf_symbol_filtered.
4283 * symtab.c (find_methods): Replace call to fputs_demangled with
4284 call to fprintf_symbol_filtered.
4285 * ch-valprint.c (demangle.h): Include.
4286 * ch-valprint.c (chill_print_value_fields): Replace call to
4287 fprint_symbol with call to new fprintf_symbol_filtered.
4289 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4291 * Makefile.in (VERSION): Bump version to 4.8.2.
4293 * main.c (source_command): Require an explicit pathname of file
4294 to source, since previous behavior of defaulting to gdb init file
4295 was troublesome and undocumented.
4296 * printcmd.c (disassemble_command): Add missing '{}' pair to
4297 else with two statements. Bug reported by Stephane Tsacas
4299 * symtab.c (find_pc_line): Don't complain about zero length or
4300 negative length line numbers for the moment, since we may not own
4301 the terminal when called, such as when single stepping. (FIXME)
4302 * language.h (CAST_IS_CONVERSION): True if current language is
4303 C++ as well as C. Fix from Peter Schauer.
4304 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4305 Use STREQN macro rather than bare '!strncmp()'.
4306 * environ.c (unset_in_environ): Avoid use of memcpy on
4307 overlapping memory regions, as suggested by Paul Eggert
4308 <eggert@twinsun.com>.
4309 * c-exp.y (%union struct): Remove unused ulval as suggested
4310 by Paul Eggert <eggert@twinsun.com>.
4312 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4314 * main.c (gdbinit): Make static.
4315 * main.c (inhibit_gdbinit): Move to file scope.
4316 * main.c (main): Remove local inhibit_gdbinit.
4317 * main.c (source_command): Don't source '.gdbinit' file by
4318 default if gdb has been told to ignore it.
4320 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4322 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4325 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4327 * printcmd.c (print_address_symbolic): Only print if offset
4328 is shorter than max_symbolic_offset.
4329 (initialize_printcmd): `set print max-symbolic-offset'.
4331 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4332 (examine_tag): Use it.
4333 (read_register_stack): Only look in the local registers for a
4334 memory address if it's between rfb and rsp; go to memory otherwise.
4335 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4336 (reginv_com): Remove ancient kludge command.
4338 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4340 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4341 irix4 will again compile.
4343 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4345 * configure.in: accept mips-sgi-irix4* for irix4.
4347 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4349 * z8k-tdep.c (print_register_hook): Lint.
4351 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4353 Lint fixes from Paul Eggert (eggert@twinsun.com):
4355 * command.c (do_setshow_command): var_uintegers are unsigned.
4356 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4357 unsigned, since they use hex values with the high bit set.
4359 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4361 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4362 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4364 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4365 macro definitions in parenthesis.
4367 * dbxread.c (dbx_symfile_init): Catch the case where there is
4368 no string table, but the only way we find out is by reading zero
4371 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4373 * dbxread.c (dbx_symfile_init): Make size of the string table
4374 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4375 offset to the string table is nonzero and handle the nonexistant
4376 string table case, should it occur. Ensure that the string table
4377 size read from the file is reasonable, with a minimum lower bound
4378 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4380 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4382 * Makefile.in: Changes to build testsuite correctly.
4383 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4384 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4385 (TARGET_FLAGS_TO_PASS): New variable.
4386 (SUBDIRS): Added testsuite.
4387 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4388 testsuite is compiled with CC_FOR_TARGET rather than CC.
4390 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4392 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4393 reported by mycroft@gnu.ai.mit.edu.
4395 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4396 * configure.in (vax-*-ultrix2*): New triplet.
4397 * config/vaxult2.mh: New file.
4398 * xm-vaxult2.h: New file.
4400 * c-exp.y (parse_number): Change high_bit to unsigned.
4401 * demangle.c: Change all references to cfront to ARM, since the
4402 actual algorithm is the one specified in the Annotated Reference
4403 Manual. This was confusing users into thinking that full cfront
4404 support was implemented.
4405 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4406 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4407 directly to lookup_struct_elt_type, which will do the
4408 dereferencing itself.
4409 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4410 NULL dereferencing bug for unnamed structs, comment out
4413 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4415 * coffread.c (process_coff_symbol): Change PCC argument correction
4416 so that it only happens on big-endian targets; so that it only
4417 happens if the short or char argument is aligned on an int
4418 boundary; and so that it changes the location, rather than the
4419 type, of the argument. These changes tend to parallel similar
4420 (old) changes in stabsread.c.
4422 * coffread.c (coff_read_enum_type): Use the specified size for
4423 enums, don't assume that they are int-sized.
4425 * c-valprint.c (c_val_print): Don't assume enums are the same as
4428 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4429 Rendell, <michael@mercury.cs.mun.ca>.
4431 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4433 * language.h (local_decimal_format_custom): Add prototype.
4434 * language.c (local_decimal_format_custom): Add function, bug
4435 reported by Robert R. Henry (rrh@tera.com).
4437 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4439 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4440 by Josef Leherbauer, joe@takeFive.co.at.
4442 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4444 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4445 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4446 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4447 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4448 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4449 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4450 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4451 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4453 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4455 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4456 of demangled name fields to NULL if no demangling exists for
4457 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4458 symbols if their language is known at the time they are created,
4459 but sometimes the language is not known until later.
4461 * ch-typeprint.c (chill_print_type_base): Name changed to
4462 chill_type_print_base to match pattern for C and C++ names.
4463 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4464 to be consistent with other usages.
4465 * ch-typeprint.c (chill_type_print_base): Add support for
4466 printing Chill STRUCT types.
4467 * ch-valprint.c: Include values.h.
4468 * ch-valprint.c (chill_print_value_fields): New function and
4469 prototype for printing Chill STRUCT values.
4470 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4471 that was being called with two args instead of three.
4472 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4473 to print Chill STRUCT values.
4475 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4477 * configure.in: added testsuite to configdirs.
4479 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4481 * doc/stabs.texi: The `this' pointer is now known by the name
4482 `this' instead of `$t'.
4484 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4486 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4487 references of TAG_string_type DIEs in user defined types.
4488 * ch-lang.c (chill_create_fundamental_type): Track compiler
4489 change that now emits debugging info with the type long for Chill
4492 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4494 * remote-mips.c: New file; implements MIPS remote debugging
4496 * config/idt.mt: New file; uses remote-mips.c
4497 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4499 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4500 floating point coprocessor.
4501 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4503 (mips_pop_frame): If not mips_fpu, don't restore floating point
4505 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4507 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4508 mips_fpu, don't use fp0 as floating point return register.
4509 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4512 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4514 * gdb/testsuite: made modifications to testcases, etc., to allow
4515 them to work properly given the reorganization of deja-gnu and the
4516 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4518 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4520 * gdb/testsuite: Initial creation of gdb/testsuite.
4521 Migrated dejagnu testcases and support files for testing nm to
4522 gdb/testsuite from deja-gnu. These files were moved "as is"
4523 with no modifications. This migration is part of a major overhaul
4524 of dejagnu. The modifications to these testcases, etc., which
4525 will allow them to work with the new version of dejagnu will be
4526 made in a future update.
4528 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4530 * NEWS: Add reminders for next release.
4532 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4534 * mipsread.c (parse_lines): Correct check for files compiled with
4537 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4539 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4541 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4543 * Makefile.in (VERSION): GDB-4.8 release!
4544 * README, NEWS: Update for release.
4546 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4548 * am29k-pinsn.c (print_insn): Minor nits with const.
4549 * am29k-tdep.c: More minor nits with arg types for
4550 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4552 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4554 * gcc.patch: Update for a different GCC (G++) bug.
4555 * main.c (print_gdb_version): Update copyright year to 1993.
4556 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4557 conditionalize this file on it. FIXME, right way is to split
4558 these into two config files.
4559 (ATTACH_DETACH): Define for BSD 4.4
4560 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4561 (U_REGS_OFFSET): Revise for 4.4.
4562 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4563 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4564 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4566 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4568 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4571 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4573 * c-lang.c (c_printstr): Bugfix for length==0 case.
4575 * c-lang.c (c_printstr): If a C string ends in a null, don't
4578 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4580 * defs.h (STRCMP): Make it work for unsigned chars.
4582 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4584 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4585 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4586 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4587 define to kludge the large opcode table into two smaller tables,
4588 since GCC take exponential space to build the table. Lint.
4589 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4591 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4593 * Makefile.in (VERSION): Roll to 4.7.9.
4594 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4595 definition here, to handle both BSD 4.3 and 4.4 systems.
4596 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4597 * remote.c (alarm): Move declaration to global level, before
4598 first reference to it.
4599 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4600 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4602 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4604 * remote.c (readchar): forward declare alarm which otherwise looks
4605 like an undeclared variable to gcc.
4607 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4608 when comparing against an int. Avoids superfluous warning from
4611 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4612 Avoids superfluous warnings from some systems and/or compilers
4613 (like vax ultrix 4.2.)
4615 * language.c (struct op_print unk_op_print_tab): use the enum
4616 values rather naked zeros as initializers. Avoids warnings from
4617 ultrix type compilers.
4619 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4621 * Makefile.in (VERSION): Roll to 4.7.6.
4622 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4623 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4624 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4625 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4626 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4627 (depend): Fix bug where nm-files in config files weren't noticed.
4628 (make-proto-gdb-1): Avoid changing directories while building new
4629 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4631 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4633 * remote.c: Improve error recovery. Allow user to break out
4634 of initial connection attempt with INTERRUPT. Treat a timeout
4635 while waiting for remote packet like a retry, unless the remote
4636 side is actively running user code. Fix a few long printf_filtered's.
4638 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4641 * buildsym.c (start_subfile): Allow null file name.
4643 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4645 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4646 expects a pointer to complaint rather than a complaint
4648 (process_linenos): free the previously allocated subfile name,
4649 then allocate the new one from the heap.
4651 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4653 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4655 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4657 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4658 Previously, would bogusly index off the bottom of type_vector.
4659 (rs6000_builtin_type): Accept type number as argument.
4660 (read_type, case '-'): Handle negatives like any other type number.
4662 * symfile.c (deduce_language_from_filename): Handle null name.
4664 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4665 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4666 fixed by sato@sm.sony.co.jp.
4668 * xcoffread.c (parmsym): Don't use an initializer to set up
4669 this struct symbol. Set it up in initialize_xcoffread.
4670 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4671 works on real rs/6000 target with #ifndef FAKING_RS6000.
4673 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4675 * stabsread.c (rs6000_builtin_type): Move function from
4676 xcoffread.c:builtin_type.
4677 * xcoffread.c (builtin_type): Move to stabsread. Remove
4678 IBM6000_HOST dependency. Move misplaced comments.
4679 (various): Change printf's to complaints.
4680 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4681 objfile argument to read_type calls under #if 0.
4682 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4683 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4684 * Makefile.in: xcoffread.o is not built by default.
4685 * xm-rs6000.h (IBM6000_HOST): Remove.
4686 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4687 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4690 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4692 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4693 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4694 register numbers when user tries to modify elements in structs
4695 passed as arguments.
4696 * inflow.c (child_terminal_info): Move banner outside of system
4698 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4699 passes struct/union arguments by address.
4701 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4703 * Based on patch from Kean Johnston <maw@netcom.com>:
4704 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4705 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4706 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4708 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4710 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4711 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4713 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4715 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4716 cc debugging output.
4718 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4720 * stabsread.c (define_symbol): Complain about unrecognized names
4721 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4722 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4723 (read_cpp_abbrev): Don't use the class name as part of the
4724 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4725 abbrevs. Inspired by Mike Tiemann.
4726 (read_tilde_fields): Comment. Remove ancient dead code.
4727 Remove erroneous but non-dead code. Simplify. Add complaints.
4728 (in general): Remove extraneous (parentheses) in return
4731 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4733 * coffread.c (coff_lookup_type): Fix fencepost error reported
4734 by Art Berggreen, <arg@opal.acc.com>.
4736 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4737 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4739 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4740 test, which is apparently left over from when we used native
4741 include files and couldn't depend on the member names being there.
4742 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4744 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4746 * mipsread.c: Major overhaul to use new BFD symbol table reading
4747 routines. Now swaps information as it is needed, rather than
4748 swapping everything when the file is read.
4750 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4752 * Makefile.in (TARDIRS): Add sparclite demo dir.
4753 (*.tab.c): Change dependency on Makefile to depend on
4754 Makefile.in, otherwise it always rebuilds after configuring.
4755 Force output *.tab.c file into current directory even in "make"
4756 versions that rewrite dependent file names used in command lines.
4758 * TODO: Remove some things we did.
4759 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4760 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4761 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4762 * symtab.h: Eliminate unnamed unions and structs.
4764 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4766 * Makefile.in (VERSION): Roll to 4.7.5.
4768 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4770 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4771 re-evaluating symbol pointers.
4773 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4775 * c-exp.y (lcurly, rcurly): New nonterminals.
4776 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4778 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4779 made function static.
4780 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4781 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4782 * parse.c (start_arglist):
4783 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4784 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4785 * parser-defs.h (funcall_chain): Moved to parse.c.
4786 * printcmd.c (print_frame_nameless_args): Fix prototype.
4787 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4788 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4789 * valops.c (typecmp): Moved prototype from values.h.
4790 * value.h (typecmp): Moved prototype to valops.c, made static.
4791 * ch-exp.y (yylex): Change way control sequences are disabled.
4793 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4795 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4797 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4799 * mipsread.c (upgrade_type): Build array types correctly, using
4800 create_range_type and create_array_type.
4802 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4804 * remote-nindy.c: Cleanup.
4806 * infrun.c (wait_for_inferior): When rolling back the PC after
4807 a breakpoint, call write_pc so that NPC gets rolled back as well
4810 * blockframe.c (inside_entry_file, inside_main_func,
4811 inside_entry_func): PC of zero is always "bottom of stack".
4813 * printcmd.c (print_frame_args, print_frame_nameless_args):
4814 Let print_frame_nameless_args decide whether there are any,
4815 laying groundwork for possibly later printing 29K args for
4816 functions where we have tag words but no symbols.
4818 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4820 * Makefile.in: fix GDB doc targets for new doc subdir structure
4822 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4824 * stack.c (parse_frame_specification): Parse as many arguments
4825 as there are (up to MAXARGS). Pass all of them in argc, argv
4826 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4827 many there were, onto SETUP_ARBITRARY_FRAME.
4828 * tm-mips.h, tm-sparc.h: Corresponding changes.
4829 * mips-tdep.c, sparc-tdep.c: Ditto.
4831 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4833 * hp300ux-nat.c: Update copyrights.
4834 * mipsread.c (parse_partial_symbols): Complain about block
4835 indexes that go backwards. Fix from Peter Schauer.
4836 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4837 symbol-file that has no linkage symbols to be read.
4838 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4839 from tm- file to xm-file, since they're host dependent.
4840 * valarith.c (value_binop): Typo.
4842 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4844 * sparclite/aload.c: Add copyleft.
4845 * sparclite/crt0.s: Add comment at beginning.
4847 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4849 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4850 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4852 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4854 * values.c (value_headof): Fix typo in which VTBL and ARG were
4855 being confused for one another.
4857 * valops.c (typecmp): Now static.
4859 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4860 baseclass--we don't always inherit its virtual function table
4863 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4864 pointer correctly in case value_struct_elt moves it around.
4866 * valops.c (typecmp): Now static. Also, now groks references
4869 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4870 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4872 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4874 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4875 to avoid "too much defining" error from native C compiler (!).
4877 * Makefile.in (HFILES): Add typeprint.h.
4878 * typeprint.[ch]: Update copyrights.
4880 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4882 * Makefile.in: Update to match doc/ subdir changes.
4884 * config/hp300hpux.mh: No cross-host file needed, just native.
4885 * config/go32.mh: Remove nonexistent "native" support.
4887 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4888 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4889 * m88k-tdep.c (next_insn): Lint, cleanup.
4890 (store_parm_word): Lint.
4892 * README: Fix typo (reported by karl@hq.ileaf.com).
4894 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4896 * expression.h (BINOP_CONCAT): Document use for self concatenation
4897 an integral number of times.
4898 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4900 * valarith.c (value_concat): Rewrite to support self
4901 concatenation an integral number of times.
4902 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4903 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4904 eliminate hundreds of spurious shift/reduce and reduce/reduce
4905 conflicts that mask the 5 real ones.
4906 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4907 * ch-exp.y (integer_literal_expression): Remove production,
4910 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4912 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4913 implied that "no side effects" was nonfunctional.
4914 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4915 character string and bitstring concatenation.
4916 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4917 * expression.h (exp_opcode): Add BINOP_CONCAT.
4918 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4919 * language.c (string_type): Add function to determine if a type
4921 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4922 * valarith.c (value_concat): New function to concatenate two
4923 values, such as character strings or bitstrings.
4924 * valops.c (value_string): Remove error stub and implement
4926 * value.h (value_concat): Add prototype.
4927 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4928 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4929 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4932 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4934 * c-exp.y (exp): Add production to support direct creation
4935 of array constants using the obvious syntax.
4936 * c-valprint.c (c_val_print): Set printed string length.
4937 * dwarfread.c (read_tag_string_type): New prototype and
4938 function that handles TAG_string_type DIEs.
4939 * dwarfread.c (process_dies): Add case for TAG_string_type
4940 that calls new read_tag_string_type function.
4941 * expprint.c (print_subexp): Add support for OP_ARRAY.
4942 * gdbtypes.c (create_range_type, create_array_type): Inherit
4943 objfile from the index type.
4944 * ch-typeprint.c (chill_print_type): Add case for
4946 * ch-valprint.c (chill_val_print): Fix case for
4949 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4951 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4952 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4953 include/coff/mips.h.
4955 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4957 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4958 constants with an explicit null byte terminator. OP_STRING is
4959 now used for real string types.
4960 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4961 they are used by all languages.
4962 * c-lang.c (_initialize_c_language): Move initializations of
4963 builtin_type_* to lang.c.
4964 * c-typeprint.c (c_type_print_varspec_prefix,
4965 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4966 to TYPE_CODE_STRING.
4967 * c-valprint.c (c_val_print): Change the way character arrays
4968 are printed as strings to be consistent with the way strings
4969 are printed when pointer-to-char types are dereferenced.
4970 Remove test of print_max before calling val_print_string, which
4971 now does it's own test.
4972 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4973 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4974 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4975 * gdbtypes.c (builtin_type_*): Add declarations moved from
4977 * gdbtypes.c (create_string_type): New function to create real
4979 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4980 renamed to TYPE_CODE_STRING.
4981 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4982 builtin_type_* types moved from c-lang.c.
4983 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4984 to TYPE_CODE_STRING.
4985 * gdbtypes.h (builtin_type_string): Add extern declaration.
4986 * gdbtypes.h (create_string_type): Add prototype.
4987 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4988 renamed to TYPE_CODE_STRING.
4989 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4991 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4992 renamed to TYPE_CODE_STRING.
4993 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4995 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4996 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4997 to TYPE_CODE_STRING.
4998 * valops.c (allocate_space_in_inferior): New function and
4999 prototype, using code ripped out of value_string.
5000 * valops.c (value_string): Rewritten to use new function
5001 allocate_space_in_inferior, but temporarily disabled until some
5002 other support is in place.
5003 * valops.c (value_array): New function to create array constants.
5004 * valprint.c (val_print_string): Add comment to document use,
5005 complete rewrite to fix several small buglets.
5006 * value.h (value_array): Add prototype.
5007 * value.h (val_print_string): Change prototype to match rewrite.
5008 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5009 * ch-exp.y (match_character_literal): Disable recognition of
5010 control sequence form of character literals and document why.
5012 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5014 * nindy-share/nindy.c: Add comments to #endif's to clarify
5017 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5018 read_memory to get byte order right.
5019 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5020 anymore. This is done in paread.c now. We expect unwind info
5021 to hang off of objfiles, and search all of the objfiles when until
5023 * (skip_trampoline_code): Cast arg to target_read_memory.
5024 * objfiles.h (struct objfile): Add new field obj_private to hold
5025 per object file private data (unwind info in this case).
5026 * paread.c (read_unwind_info): New routine to read unwind info
5027 for the objfile. This data is hung off of obj_private.
5028 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5029 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5030 make this easier to access.
5032 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5034 * c-valprint.c (cp_print_class_member): Add extern decl.
5035 * c-valprint.c (c_val_print): Extract code for printing methods
5036 and move it to cp_print_class_method in cp-valprint.c.
5037 * c-valprint.c (c_val_print): Extract code to print strings and
5038 move it to val_print_string in valprint.c.
5039 * cp-valprint.c (cp_print_class_method): New function using
5040 code extracted from c_val_print.
5041 * valprint.c (val_print_string): New function using code
5042 extracted from c_val_print.
5043 * value.h (val_print_string): Add prototype.
5044 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5045 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5046 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5047 CHECKBUF, growbuf_by_size): New variables, macros, and support
5048 functions for implementing a dynamically expandable temp buffer.
5049 * ch-exp.y (match_string_literal): New lexer function.
5050 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5051 removed and replaced with new CHECKBUF macro.
5052 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5053 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5055 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5057 * Makefile.in: Add info for paread.o.
5058 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5060 * blockframe.c (frameless_look_for_prologue): Correct the
5062 * gdbtypes.h, gdbtypes.c: Use const in decl of
5063 cplus_struct_default, now that pa-gas assembler has been fixed.
5064 * hppah-nat.c: Formatting.
5065 * hppah-tdep.c: Remove lots of useless externs for variables we
5067 * (find_unwind_entry): Speed up by using binary search, and a one
5069 * (rp_saved): New routine to see what unwind info says about RP
5070 being saved on the stack frame.
5071 * (frame_saved_pc): Look for prologue to see if we need to
5072 examine the stack for the saved RP or not.
5073 * (init_extra_frame_info): Check for prologue, instead of
5074 framesize to determine if we are frameless or not.
5075 * (frame_chain_valid): Stop backtraces when we run into _start.
5076 * (push_dummy_frame): Reformat to make more readable.
5077 * (find_dummy_frame_regs): ditto.
5078 * (hp_pop_frame): ditto.
5079 * (hp_restore_pc_queue): small cleanup.
5080 * (hp_push_arguments): ditto.
5081 * (pa_do_registers_info): ditto.
5082 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5083 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5084 * Define FRAME_CHAIN_VALID.
5085 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5086 passed to functions.
5088 * paread.c (pa_symtab_read): Use new bfd conventions for
5089 accessing linker symbol table.
5090 * (pa_symfile_init): Access embedded STAB info via BFD section
5091 mechanism and related macros.
5094 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5096 * sparc-stub.c: Use a seperate stack for our traps.
5097 * Handle recursive traps.
5098 * Remove all trap init code. This needs to be done by the
5100 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5102 * (handle_exception): See if we are at breakinst, if so, then
5103 advance PC sp that users can just step out of breakpoint().
5104 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5105 new place if SP has changed.
5106 * (case 's'): Get rid of this, we can't do it yet.
5107 * (case 't'): New command to test any old random feature.
5108 * (case 'r'): New command to reset the system.
5109 * (breakpoint): Add label to breakpoint trap instruction so that
5110 handle_exception() can detect where we are and get past the
5111 breakpoint trivially.
5113 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5115 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5117 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5119 * configure.in: recognise all sparclite variants
5121 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5123 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5124 binary files oring in the right bit.
5126 * main.c, source.c, state.c, symmisc.c: use macros defined in
5127 fopen-{bin|both} when fopening files.
5129 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5131 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5132 from a configuration file (typically including <limits.h>), or to
5133 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5134 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5135 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5136 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5137 * exppritn.c (print_subexp, dump_expression): Add case for
5139 * expression.h (OP_BITSTRING): New expression element type for
5141 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5142 macros to convert between number of expression elements and bytes
5143 to store that many elements.
5144 * i960-tdep.c (leafproc_return): Use new macros to access
5145 minimal symbol name and address fields.
5146 * m88k-pinsn.c (sprint_address): Use new macros to access
5147 minimal symbol name and address fields.
5148 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5149 minimal symbol address field.
5150 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5151 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5152 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5153 Use new BYTES_TO_EXP_ELEM macro.
5154 * parse.c (write_exp_bitstring): New function to write packed
5155 bitstrings into the expression element vector.
5156 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5158 * parser-defs.h (struct stoken): Document that it is used for
5159 OP_BITSTRING as well as OP_STRING.
5160 * parser-defs.h (write_exp_bitstring): Add prototype.
5161 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5162 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5163 LOWER, LENGTH): New tokens for keywords.
5164 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5165 upper_lower_argument, length_argument, array_mode_name,
5166 string_mode_name, variant_structure_mode_name): New non-terminals
5168 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5169 * ch-exp.y (match_bitstring_literal): New lexer support function
5170 to recognize bitstring literals.
5171 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5172 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5173 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5174 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5175 * ch-exp.y (yylex): Check tokentab6.
5176 * ch-exp.y (yylex): Call match_bitstring_literal.
5178 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5180 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5181 symbol name and value fields.
5183 * c-exp.y (yylex): Make static, to match prototype and other
5186 * expression.h (exp_opcode): Add BINOP_MOD.
5187 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5188 * expprint.c (dump_expression): Handle new BINOP_MOD.
5189 * language.c (binop_type_check): Handle new BINOP_MOD.
5190 * main.c (float_handler): Re-enable float handler when hit.
5191 * valarith.c (language.h): Include, need current_language.
5192 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5193 for integer divide truncates towards zero for negative results.
5194 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5195 * valarith.c (value_binop): Allow arithmetic operations on
5196 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5197 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5198 * ch-exp.y (tokentab3): Add MOD and REM.
5199 * ch-exp.y (yylex): Set innermost_block for symbols found
5200 in local scopes. Return LOCATION_NAME for local symbols.
5201 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5202 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5204 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5206 * command.c (shell_escape, make_command, _initialize_command):
5207 don't create or use fork if CANT_FORK is defined.
5208 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5209 code written for the IBM PC" remain.
5210 * xm-go32.h: define CANT_FORK
5212 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5214 * remote-sim.c: first attempt at general simulator interface
5215 * remote-hms.c: whitespace
5216 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5217 understand new stack layout. (print_register_hook): print ccr
5218 register in a fancy way.
5220 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5222 * eval.c (language.h): Include.
5223 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5224 to pointer types when the current language is C. It loses for
5225 other languages when the lower index bound is nonzero.
5226 * valarith.c (value_subscript): Take array lower bounds into
5227 account when performing subscripting operations.
5228 * valops.c (value_coerce_array): Add comment describing why
5229 arrays with nonzero lower bounds are dealt with in value_subscript,
5230 rather than in value_coerce_array.
5232 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5234 * ch-exp.y (FLOAT_LITERAL): Add token.
5235 * ch-exp.y (literal): Add FLOAT_LITERAL.
5236 * ch-exp.y (match_float_literal): New lexer routine.
5237 * ch-exp.y (convert_float): Remove.
5238 * ch-exp.y (yylex): Call match_float_literal.
5239 * ch-exp.y (yylex): Match single '.' after trying
5240 to match floating point literals.
5242 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5243 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5245 * expprint.c (dump_expression): New function for dumping
5246 expression vectors during gdb debugging.
5247 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5248 MULTI_SUBSCRIPT and moved out of BINOP range.
5249 * expression.h (DUMP_EXPRESSION): New macro that calls
5250 dump_expression if DEBUG_EXPRESSIONS is defined.
5251 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5252 * parse.c (length_of_subexp, prefixify_subexp): Change
5253 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5254 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5255 prefixify'ing the expression.
5256 * printcmd.c (print_command_1): Add comment.
5257 * ch-exp.y (expression_list): Add useful actions.
5258 * ch-exp.y (value_array_element): Add useful actions.
5259 * ch-exp.y (array_primitive_value): Add production.
5260 * ch-exp.y (yylex): Recognize ',' as a token.
5262 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5264 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5265 POSIXize the recursive makes (make [variable assignments] target{s})
5267 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5269 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5270 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5271 CPLUS_MARKER for all SVR4 systems, so follow suit.
5272 * defs.h (strdup_demangled): Remove prototype.
5273 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5274 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5275 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5276 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5277 prim_record_minimal_symbol_and_info): Use new macro
5278 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5279 * minsyms.c (install_minimal_symbols): Use new macro
5280 SYMBOL_INIT_DEMANGLED_NAME.
5281 * stabsread.c (define_symbol): Use new macro
5282 SYMBOL_INIT_DEMANGLED_NAME.
5283 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5284 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5285 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5286 SYMBOL_INIT_DEMANGLED_NAME.
5287 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5288 SYMBOL_DEMANGLED_NAME now tests language itself.
5289 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5290 now tests language itself.
5291 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5292 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5293 mangled name member in the language dependent portion of a symbol.
5294 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5295 mangled name member appropriate for a symbol's language.
5296 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5297 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5298 SYMBOL_DEMANGLED_NAME now tests language itself.
5299 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5300 initializes language dependent portion of symbol.
5301 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5302 demangles and caches the demangled form of symbol names.
5303 * utils.c (fputs_demangled, fprint_symbol): Use current language
5304 to select an appropriate demangling algorithm.
5305 * utils.c (strdup_demangled): Remove, no longer used.
5306 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5307 access the Chill mangled name member in the language dependent
5308 portion of a symbol.
5309 * ch-lang.c (chill_demangle): New function, simple demangler.
5310 * defs.h (chill_demangle): Add prototype.
5311 * symtab.h (language_dependent_info): Add struct for Chill.
5313 For older changes see ChangeLog-92
5319 version-control: never