1 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
5 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7 * elfread.c (record_minimal_symbol_and_info): Guess the section to
9 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
10 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
11 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
12 nonnegative before using it.
13 * symtab.h: Adjust section field comment.
15 * remote.c (interrupt_query): New function.
16 (remote_interrupt_twice): Call interrupt_query.
17 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
18 (remote_wait): Don't bother with objfile_relocate if the addresses
20 (remote_fetch_registers): If we see a packet that doesn't start
21 with a hex character, fetch a new one.
23 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
25 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
27 * printcmd.c (print_scalar_formatted): When truncating value we are
28 going to print as unsigned, handle it generally for any length
29 less than sizeof (LONGEST), rather than special-casing sizeof (char),
30 sizeof (short), and sizeof (long). Clarify comment on what this
33 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
34 * buildsym.c (start_subfile): Use deduce_language_from_filename
35 rather than checking for .C or .cc ourself.
37 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
39 * defs.h: Declare argument of re_comp as const char *.
41 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
43 * README: Say using bfd from another release doesn't generally work.
45 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
47 * mipsread.c (parse_type): Don't complain() if we guessed struct
48 and it was a union, or vice versa.
50 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
52 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
53 * breakpoint.h (enum bptype): Add bp_call_dummy.
54 (struct bpstat_what): Add call_dummy field.
55 * infrun.c (wait_for_inferior): Deal with it.
56 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
57 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
58 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
60 * remote-sim.h: New file.
61 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
62 interface to simulator from gdb-specific stuff. Other changes.
64 * remote-sp64sim.c: Renamed to remote-sim.c.
65 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
66 Use gnutarget in call to bfd_openr.
67 Rename simif_* to gdbsim_*.
68 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
71 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
73 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
74 the xor and subtract. Otherwise it will not sign extend if the type
75 of LONGEST is larger than int.
76 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
77 domain is an undefined cross reference.
78 * valops.c (call_function_by_hand): Set real_pc to correct
79 value if CALL_DUMMY_LOCATION != ON_STACK.
81 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
83 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
85 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
87 * infrun.c (wait_for_inferior): Allow user to single step within
90 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
92 * dbxread.c (copy_pending): Deal with END NULL.
93 (process_one_symbol): Add comments about what common_block NULL means.
95 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
97 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
98 to tm-a29k.h and a29k-tdep.c and make it an enum.
99 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
100 aspects of how we detected the processor type.
101 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
102 rather than figuring out the type ourselves.
104 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
106 * sparc-stub.c (_trap_low): Do restore/save sequence after
107 setting sp to ensure that we load the previous window from the
108 right place on the stack.
110 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
112 * mipsread.c: Many changes for alpha ecoff format:
113 Correct sizeof(int) == sizeof(long) assumptions.
114 Replace stParsed hack by putting the parsed types on the pending chain.
115 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
116 provide default for cross debugging.
117 Swapping the symbol back is no longer needed as the symbol is not
119 Add new alpha basic types, handle btTypedef, handle stStaticProc
121 Update and clean up cross_ref for alpha cc cross ref variations.
122 Allocate types on the type_obstack to inhibit storage leaks.
123 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
124 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
126 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
128 * stabsread.c (read_type): Process "s" (size) type attribute.
129 If type is defined to another type, copy the type.
131 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
133 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
134 * config/i386/i386v4.mt (TDEPFILES): ...to here.
136 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
138 * Makefile.in (remote_utils_h): add serial.h and target.h.
139 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
140 (already in remote_utils_h).
141 (remote-utils.o): new rule.
143 * remote-utils.h: include serial.h.
145 * serial.h: ifdef protect from multiple inclusion.
147 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
150 * remote.c (remote_open), remote-nindy.c (nindy_open,
151 nindy_files_info), remote-mon.c (general_open), remote-es.c
152 (es1800_open): use remote-utils facilities for baud rate.
154 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
156 * paread.c, coffread.c, elfread.c, dwarfread.c:
157 Include <time.h> and <sys/types.h> before libbfd.h.
159 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
161 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
162 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
163 if this is a transparent procedure.
165 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
167 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
168 hack so this file compiles again.
170 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
171 (gr_multi_scan): #if 0 never-reached return(-1).
173 * remote-udi.c (udi_wait): Return inferior_pid not 0.
175 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
177 Collect some remote things into remote-utils.
178 * remote-utils.[ch]: new files of functions collected from several
179 different remote targets.
180 * Makefile.in (REMOTE_O): add remote-utils.o.
181 (dcache_h, remote_utils_h): new macros.
182 (HFILES): add $(remote_utils_h).
183 (ALLDEPFILES): add $(remote_utils_h).
184 (dcache.o): new rule.
185 (main.o, remote-bug.o): also depend on $(remote_utils_h).
186 * target.h (remote_debug): extern moved to remote-utils.h.
187 * target.c (find_default_run_target, find_core_target): initialize
189 (remote_debug): moved to remote-utils.c.
190 (_initialize_targets): move declaration of user variable
191 remotedebug to remote-utils.c.
192 * remote-bug.c: include remote-utils.h rather than dcache.h.
193 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
194 dev_name, check_open, is_open, readchar, readchar_nofail,
195 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
196 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
197 multi-scan, bug_prepare_to_store, bug_fetch_word,
198 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
199 bug_speed): removed and replaced with facilities from
201 (bug_read_inferior_memory): renamed to bug_read_memory.
202 (bug_write_inferior_memory): renamed to bug_write_memory.
203 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
204 (get_word): comment out this unused function for now.
205 (bug_settings, cpu_check_strings): new statics.
206 (bug_open): rewritten to use gr_open.
207 (_initialize_remote_bug): remove declarations of commands bug,
209 * main.c: include remote-utils.h.
210 (baud_rate): removed to remote-utils.c.
211 (main): handle baud rate settings using new facilities from
213 * defs.h (baud_rate): removed extern.
215 m88110 support via bug-197 monitor.
216 * remote-bug.c (get_reg_name, bug_fetch_register,
217 bug_store_register): added m88110 extended register support.
218 (wait_strings): added bug-197 prompt.
219 (bug_wait): cope with bug-197 prompt.
220 (start_load): cope with either bug-197 or bug-187 prompt.
222 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
224 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
225 pc_changed. If it was ever set to a non-zero value, it was before
226 GDB 2.8. It doesn't seem to have any useful function.
228 * defs.h: Don't define NORETURN (see comment).
230 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
232 * m88k-nat.c (fill_gregset): Set r31 and sfip.
234 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
236 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
237 getchar() (terminated only on '\n') instead of scanf. Send the
238 '\n' which terminates it to the remote system.
241 * exec.c (ignore): Return 0.
242 * stack.c (return_command): Fetch lazy value directly, not via
243 VALUE_CONTENTS, to avoid "value computed is not used".
244 * inflow.c (new_tty): Move osigttou inside #if.
246 * remote.c (remote_fetch_registers): If remote reply is short, just
247 note that fact and keep going (reading extra registers as all bits 0).
248 (remote_store_registers): Send number of registers that were found
249 by remote_fetch_registers.
250 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
251 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
253 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
254 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
255 * Makefile.in, configure.in: Change accordingly.
257 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
259 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
261 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
262 printing of identities.
264 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
268 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
271 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
272 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
273 * blockframe.c (get_prev_frame_info): initialize address.
274 * breakpoint.c (bpstat_copy): initialize retval.
275 (bpstat_stop_status): initialize value_is_zero.
276 (bpstat_what): initialize bs_class.
277 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
278 (break_command_1): initialize cond_end, addr_end, &
279 canonical_strings_chain.
280 (enable_breakpoint): initialize save_selected_frame.
281 * buildsym.c (end_symtab): initialize symtab & linetablesize.
282 * c-exp.y (parse_number): initialize i.
283 * c-typeprint.c (c_type_print_varspec_prefix): include
284 TYPE_CODE_BITSTRING in switch statements and do nothing.
285 * c-valprint.c (c_val_print): removed unused variable c.
286 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
287 * cp-valprint.c (cp_print_class_method): initialize f & j.
288 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
289 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
290 * findvar.c (value_from_register): initialize first_addr.
291 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
293 * infcmd.c (run_stack_dummy): return zero rather than simple
295 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
296 remove symtab, appears unused.
297 (restore_selected_frame): return 1.
298 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
299 (fixup_sigtramp): initialize b0.
300 * printcmd.c (do_examine): initialize val_type.
301 (print_frame_args): initialize b.
302 * ser-tcp.c (tcp_restore): comment out declaration. Appears
304 * ser-unix.c (hardwire_restore): comment out declaration. Appears
306 (hardwire_send_break): moved variable status into ifdef
308 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
309 * serial.h: comment change only.
310 * stabsread.c (rs6000_builtin_type): initialize rettype.
311 (read_range_type): initialize nbits.
312 * stack.c (print_frame_info): remove unused variable numargs.
313 (parse_frame_specification): remove unused variables arg1, arg2,
315 (return_command): initialize return_value.
316 * symfile.c (cashier_psymtab): initialize pprev.
317 * symtab.c (find_pc_psymbol): initialize best.
318 (lookup_symbol): initialize s.
319 (make_symbol_completion_list): initialize quote_pos.
320 * thread.c: include command.h.
321 (thread_info): static declaration removed; unused.
322 (info_threads_command): fix == vs = typo.
323 * typeprint.c (whatis_exp): initialize old_chain.
324 * valprint.c (val_print_string): remove unused variable
325 first_addr_err. Initialize old_chain.
326 (_initialize_valprint): white space comment change.
327 * values.c (show_values): rewrite if statement to avoid empty
329 (vb_match): remove unused variable fieldtype_target_type.
331 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
333 * Makefile.in (mipsread.o): Depend on $(bfd_h).
335 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * gdbserver/Makefile.in (TAGS): config files are in
338 $(srcdir)/../config, not $(srcdir)/config.
340 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
341 (STORE_RETURN_VALUE): Pass the correct offset of the return
342 register to write_register_bytes.
343 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
345 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
347 * remote.c (remote_wait): Don't call error. Instead, call warning
348 inside a loop. User can ^C to get out.
350 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
351 routine to match BFD name change.
352 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
354 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
356 * elfread.c: change elf32_symbol_type to elf_symbol_type
358 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
360 * remote.c (remote_wait): Added 'W' and 'N' responses.
362 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * main.c, utils.c: Add comments about immediate_quit.
366 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
369 * target.c (pop_target): Don't try to deal with the stack becoming
370 empty. Shouldn't happen and the code that tried was broken.
372 * dcache.c: Cast return value from xmalloc.
374 * remote.c: Move setting of immediate_quit from remote_open to
375 remote_start_dummy and set it back to zero when done.
377 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
379 * m88k-tdep.c: Remove a bunch of unused #includes.
381 * language.h: Add comment about current_language.
383 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
384 from var_uinteger to var_zinteger.
386 * configure.in: Fix typo (delta88r4 -> delta88v4).
388 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
389 to make this work on SVR4 before SVR4 had its own configuration,
392 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
394 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
396 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
397 * config/m88k/m88k.mh: Use xm-dgux.h.
398 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
399 MAKEVA_END and MAKEVA_ARG.
400 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
401 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
403 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * remote-udi.c (udi_wait): Call `warning' not `error'.
407 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
408 demangling, don't put the mangled form in the completion list.
410 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
411 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
412 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
413 inside #if) unused variables and labels. Fix unclosed comment.
414 Deal with enumeration values unhandled in switch statements. Make
415 sure non-void functions return values. Include appropriate
417 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
420 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
422 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
425 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
427 * remote.c: Add comment explaining why dcache is disabled.
428 (remote_fetch_word, remote_store_word): Make static and #if 0.
429 They are not called from anywhere.
431 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
433 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
434 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
435 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
436 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
437 config/arm/tm-arm.h, config/convex/tm-convex.h,
438 config/gould/tm-np1.h, config/gould/tm-pn.h,
439 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
440 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
441 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
442 config/vax/tm-vax.h: bzero -> memset.
444 * regex.c: bcmp -> memcmp.
446 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * symtab.c (find_pc_line, find_line_common),
449 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
450 Revise comments re linetable sorting.
451 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
452 * coffread.c: Tell end_symtab to sort the line table.
454 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
455 in buildsym.c. This includes coff_finish_block, coff_context_stack,
456 coff_local_symbols, coff_file_symbols, coff_global_symbols,
457 coff_end_symtab and coff_add_symbol_to_list.
458 (read_enum_type): Deal with it now that we have a "struct pending"
459 not a "struct coff_pending".
461 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
463 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
465 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
466 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
467 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
468 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
469 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
470 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
471 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
472 config/convex/tm-convex.h, config/gould/tm-np1.h,
473 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
474 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
475 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
476 config/i960/tm-i960.h, config/m68k/tm-news.h,
477 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
478 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
479 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
480 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
481 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
482 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
484 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
486 * mipsread.c (parse_partial_symbols): Use language from FDR if it
487 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
488 * mipsread.c (ecoff_symfile_info): New struct to hold the global
490 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
491 Allocate the global pending list and link it to the objfile.
492 * mipsread.c (is_pending_symbol, add_pending): Use global pending
493 list from objfile. Allocate pending list entries from the
495 * mipsread.c (free_pending): Remove. The pending list is now
496 freed when the psymbol_obstack is freed.
497 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
498 the global pending list is used now.
499 * mipsread.c (parse_partial_symbols): Skip only the first
500 file indirect entry when building the dependency list.
502 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
504 Break dcache code out of remote.c.
505 * dcache.h: white space changes only.
506 * dcache.c: add user settable variable to set whether data caching
508 * remote.c: include dcache.h. removed data caching code which is
509 now in dcache.c. Compile in data caching again. (data caching
510 is currently off by default.)
511 (remote_read_bytes, remote_write_bytes): change second arg to
513 (remote_dcache): new static variable.
514 * Makefile.in (REMOTE_O): add dcache.o.
515 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
517 Break dcache code out of remote-nindy.c.
518 * remote-nindy.c: removed dcache code. Changed callers to use new
519 conventions. include dcache.h.
520 (nindy_dcache): new static variable.
521 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
523 Break dcache code out of remote-bug.c into dcache.[hc].
524 * Makefile.in (dcache_h): new macro.
525 (HFILES): added $(dcache_h).
526 (ALLDEPFILES): added dcache.c.
527 (dcache.o): new rule.
528 (remote-bug.o): now depends on $(dcache_h).
529 * remote-bug.c: include dcache.h. remove externs for insque and
530 remque, add extern for bcopy. Prototype bug_close,
531 bug_clear_breakpoints, bug_write_cr. dcache code moved to
532 dcache.[hc]. Changed dcache calling convention to include an
533 initial DCACHE argument.
534 (bug_dcache): new static variable.
535 (bug_read_inferior_memory): change second arg to
537 * dcache.[ch]: new files.
538 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
540 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
543 show < 0. The only case where we had been distinguishing is that
544 show = 0 used to print "struct " or "enum " instead of
545 "struct {...}" or "enum {...}" which seems clearly wrong.
547 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
549 * configure.in: recognize m88110 as an m88k.
551 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * valops.c (call_function_by_hand): If we discard cleanups, call
554 bpstat_clear (&inf_status.stop_bpstat).
556 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
558 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
559 was empty and thrown away.
560 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
561 dependency list, skip self dependencies.
562 * mipsread.c (parse_fdr): Removed, obsolete.
563 * mipsread.c (parse_lines): Check for cbLine being zero, not
565 * mipsread.c (struct symloc): Add pst_language.
566 * mipsread.c (parse_partial_symbols): Set up proper language for
567 header files, save it in pst_language for psymtab_to_symtab_1.
568 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
570 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
574 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
576 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
578 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
580 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
581 Change calling sequence of print_symbol to fit catch_errors.
583 * mips-tdep.c: Call reinit_frame_cache every time the user does
584 "set heuristic-fence-post".
586 * gdbserver/low-sun3.c: New file.
587 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
589 * Rename files for 14-character limits:
590 gdbserver/remote-gutils.c -> gdbserver/utils.c
591 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
592 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
593 gdbserver/remote-server.c -> gdbserver/server.c
594 remote-monitor.c -> remote-mon.c
595 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
596 config/m68k/monitor.mt, config/i386/i386lynx.mh,
597 config/sparc/sun4os4.mh: Change accordingly.
598 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
600 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
603 besides the dummy, return 1 rather than calling error().
604 Let caller print the error message. Remove name argument.
605 * valops.c (call_function_by_hand): Deal with changes to calling
606 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
607 if run_stack_dummy returns 1.
611 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
612 Get struct return address from v0, not a0.
614 * infrun.c (restore_inferior_status): Use catch_errors when
615 restoring selected frame.
617 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * infrun.c (save_inferior_status, restore_inferior_status):
620 Save and restore the registers too.
621 * inferior.h (struct inferior_status): Add "registers".
623 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
625 * dbxread.c (end_psymtab): Clean up comment.
627 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
628 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
629 * dwarfread.c: Use LOC_BASEREG where appropriate.
630 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
632 * coffread.c (init_lineno, init_stringtab): Don't check whether
633 xmalloc returned NULL.
635 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
637 * target.c, target.h: Add "set remotedebug" command.
638 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
639 "set m88ksnoop" options and use generic "set remotedebug" instead.
640 * NEWS: Describe this change.
642 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * buildsym.h: Remove declaration of dbxread.c functions.
645 * stabsread.h: Group together dbxread.c functions.
646 Move elfstab_build_psymtabs here from symfile.h.
647 Declare pastab_build_psymtabs.
648 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
651 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
653 * remote-bug.c: rename quiet to bug88k_snoop.
654 (double_scan, multi_scan): generalize double_scan into a scan
655 for multiple patterns. Rename to multi_scan.
656 (bug_wait, bug_write_inferior_memory): adapt to use the new
657 multi_scan in order to catch and represent target bus errors.
658 (bug_scan): currently unused, so comment out.
659 (bug_quiet): removed. Replaced with a standard user settable boolean.
661 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
662 and isn't available on solaris.
664 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
667 * config/m88k/delta88.mh: Fix comment.
668 * config/m88k/tm-delta88.h: Remove unused BCS define.
669 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
671 * configure.in: Recognize m88*-motorola-sysv4*.
672 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
674 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
676 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
677 symbol as an argument and use it in complaints.
678 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
680 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
681 and Jim Kingdon (kingdon@cygnus.com)
684 * configure.in: Recognize netbsd.
686 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * remote-nindy.c: Remove unused include of sys/ioctl.h.
690 * frame.h, symtab.h: Revise comments regarding baseregs.
692 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
694 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
695 Set language for psymtab and symtab.
696 * mipsread.c (new_symbol): Set language and initialize demangled
698 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
700 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
702 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
704 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
705 it conditionalized on 4.3 vs. 4.4.
706 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
707 4.4 sections; it was identical and now works for 4.4.
709 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
711 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
713 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
715 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
716 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
717 file indirect entries with complaints instead of core dumps. Remove
718 complaint for stTypedef within aggregates.
720 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
722 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
724 * coffread.c (coff_read_enum_type): #if 0 out code which changes
725 enum {FALSE, TRUE} into boolean.
727 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
728 non-existent files nm-delta.h, etc.
729 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
730 * delta68-nat.c: Add "[0]" in offsetof argument.
731 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
732 nl with initializer, just assign to it. Check n_scnum field on
735 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
737 * printcmd.c (print_address), values.c (value_as_pointer): Don't
738 use ADDR_BITS_REMOVE.
739 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
741 * blockframe.c (block_innermost_frame): Uncomment.
742 Return NULL if passed NULL.
743 * frame.h: Declare it.
744 * expression.h (union exp_element): Add field block.
745 * parse.c (write_exp_elt_block): New function.
746 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
747 * *-exp.y: Write block for OP_VAR_VALUE.
748 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
749 * valops.c, value.h (value_of_variable), callers:
750 Add second argument, for block.
752 * main.c (gdb_readline): If we read some characters followed by EOF,
753 return them rather than returning NULL.
755 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
757 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
759 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
761 * config/m88k/tm-m88k.h: Fix typo in comment.
762 (FP_REGNUM): define in terms of SP_REGNUM
763 rather than by absolute number. Also clearly comment that this
764 is a convenient lie in order to decrease future confusion.
765 (ACTUAL_FP_REGNUM): new macro for FP.
766 (FRAME_CHAIN_VALID): removed. Standard default works fine.
767 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
768 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
770 (read_next_frame_reg): declare static.
771 (examine_prologue): removed unused variabel insn2, rename insn1
772 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
773 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
774 actually a scammed alias for SP_REGNUM on m88k.
776 * frame.h: fixed typo in comment.
778 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
780 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
782 * complaints.c (complain): fflush (stdout) after output.
784 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
786 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
787 the saved pc from sigcontext on the stack for BSD signal handling.
788 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
789 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
790 Define to make backtracing through sigtramp work.
791 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
792 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
794 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
796 * main.c (cd_command): If current_directory on entry is "/", then
797 don't append an extra slash.
798 Don't assume that /../.. means /.
800 * target.c (target_xfer_memory): Clear errno before calling
803 * stack.c (frame_info, print_frame_info): Add comment about using
804 the starting source line number on a line boundary if backtracing
807 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
809 * blockframe.c (create_new_frame, get_prev_frame_info):
810 Use the function name when calling IN_SIGTRAMP.
811 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
812 Define for correct handling of bachtraces through _sigtramp.
813 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
815 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
816 instead of core dump.
817 * mipsread.c (parse_partial_symbols): Put static symbols into the
818 mimimal symbol table, use proper mst_types for all minimal symbols.
819 * stack.c (frame_info, print_frame_info): Use the starting source
820 line number on a line boundary if backtracing through sigtramp.
822 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
824 * remote-bug.c: include gdbcmd.h.
825 (sleep, remque, insque): forward decls added.
826 (bug_fetch_registers, bug_store_registers): forward decls
828 (bug_read_inferior_memory, bug_write_inferior_memory): forward
830 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
831 srec_sleep, srec_noise): new static variables for user settable
832 options. Mostly these are for debugging and tuning. I don't
833 expect them to stay user settable options for long.
834 (timeout): change default to 4 seconds.
835 (check_open): declare funtion static, force return value.
836 (readchar_nofail): if timeout, then say so if not being quiet.
837 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
838 start_load): new functions.
839 (bug_wait): rewritten to use double scan.
840 (expect): while (1) -> for (;;)
841 (get_hex_digit): rewrite if condition to avoid gcc complaints.
842 (bug_load, bug_create_inferior, bug_open, bug_store_register):
843 removed unused variables.
844 (bug_load): replaced DELTA macro with user settable srec_frame
845 variable. Other minor lint.
846 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
847 gethex, timed_read, translate_addr, bug_before_main_loop):
849 (bug_resume): add missing first arg, pid.
850 (get_reg_name): use ip rather than cr04.
851 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
852 declare type, args, and explicitly return.
853 (bug_store_register): straighten out the ip vs cr04 confusion.
854 (bug_write_inferior_memory): rewrite to cope with errors while
855 downloading s-records.
856 (bug_read_inferior_memory): declare static.
857 (bug_clear_breakpoints): expect nobr before prompt.
858 (_initialize_remote_bug): add initializations for srec-bytes,
859 srec-max-retries, srec-frame, srec-noise, srec-sleep,
862 * Makefile.in (remote-bug.o): new rule.
863 (ALLDEPFILES): added remote-bug.c
865 * remote-hms.c (hms_wait): use -1 for timeout's which means block
866 forever rather than 99999.
868 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
869 simply save encode this fact as the process group and return
870 success rather than an error.
871 (set_tty_state): if process group is -1, do not reset the
873 (hardwire_reachar): comment change.
875 * serial.h: comment change.
877 * config/m88k/tm-m88k.h: comment change to remove embedded
879 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
880 to reset the pc argument. So reset it.
882 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
884 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
887 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
889 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
890 GDBSERVER_DEPFILES. Also remove much (but not all that could be
891 removed) crud inherited from gdb Makefile.in.
892 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
893 * gdbserver/README: Say it works on Sun and change configuration
894 instructions slightly.
896 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
898 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
899 targets that use BSD style network connections
901 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
903 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
904 of statics doesn't work with SunOS4 /bin/cc).
905 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
907 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
909 * blockframe.c (find_pc_partial_function),
910 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
912 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * utils.c (wrap_here): Allow indent to be NULL.
915 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
916 guarantees that it isn't, and anyway we were only checking one out
917 of the two places we dereferenced it).
919 * objfiles.h (struct objfile): Clean up comments for
920 {obj,sym}_private to clarify what they are private to.
922 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
924 * stabsread.c, buildsym.c (hashname): Moved function to
925 buildsym.c, as suggested in the sources.
927 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * remote-udi.c: Make udi_ops extern rather than trying forward
930 declaration of a static variable.
932 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
933 there, rather than using an ANSI C specific macro.
935 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
936 sys/types.h near the top (just on general principles).
938 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
941 * gdbcore.h: New variable gnutarget.
942 * core.c: Add commands to set and show it.
943 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
944 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
947 * symtab.c (decode_line_1): Give error on unmatched single quote.
949 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
951 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
953 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
955 * inflow.c (terminal_init_inferior): Don't muck with tty state if
956 gdb_has_a_terminal() is false.
958 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
960 * dwarfread.c (record_minimal_symbol): Remove prototype and
962 * dwarfread.c (add_partial_symbol): Remove code to add minimal
963 symbols and remove comment about limitations. Experiments show
964 that now that gdb handles the ELF symtab better for creating
965 minimal symbols, that no additional information is added by
966 examining the DWARF information, and in fact, given the
967 limitations, the DWARF code was actually making things worse.
969 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
971 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
972 from the data symbols and give them the correct minimal_symbol_type.
973 Add file static symbols to the minimal symbol table, not just
974 global symbols. Add absolute symbols as well (like _edata, _end).
975 Redo stabs-in-elf special symbol handling now that file static
976 symbols are entered into the into the minimal symbol table.
977 * dwarfread.c (add_partial_symbol): Add comment about limitations
978 of DWARF symbols for distinquishing data from bss when adding
979 minimal symbols. Add file local symbols to minimal symbols.
981 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * ser-go32.c: Define job_control variable.
985 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
987 * configure.in: z8k-coff is the same as z8k-sim
989 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
991 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
993 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
995 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
997 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
999 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1001 * inflow.c (pass_signal): Signal handlers take one int arg;
1002 supply an unused one to make it type compatible as an arg to
1005 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1007 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1009 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1011 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1012 config/m68k/delta68.mh, config/m68k/delta68.mt,
1013 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1014 config/mips/news-mips.mh.
1015 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1016 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1017 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1018 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1019 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1020 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1022 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1024 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1025 swapping routines and external structure sizes via the
1026 ecoff_backend information. No longer includes coff/mips.h.
1028 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1030 * Makefile.in (SFILES): Add thread.c
1033 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1035 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1036 sim_set_args return code.
1039 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1041 * Makefile.in (VERSION): bumped to 4.9.4.
1043 * remote-monitor.c: updated copyright.
1044 (bug_ops, monitor_desc): now static.
1045 (monitor_desc): in several places, check and/or set to NULL.
1047 * remote-hms.c (hms_files_info): Add the appropriate items where
1048 missing in the printf call.
1050 * remote-bug.c: new file for m88k bug support.
1052 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1054 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1056 * h8300-tdep.c: Use new variable h8300hmode.
1058 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1060 * valops.c (typecmp): If we are passing a non-reference to a function
1061 which takes a reference, pass the address.
1062 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1065 * thread.c (thread_switch): Define as static.
1066 (add_thread): Cast return value from xmalloc.
1068 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1069 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1071 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1073 * README: Elaborate on gdb C++ support and cfront support.
1075 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1077 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1079 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1081 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1083 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1085 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1086 error msg. Setup seperate process group for child.
1087 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1090 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1092 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1093 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1094 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1095 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1098 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1099 * (HFILES): New file thread.h.
1100 * (OBS): New file thread.c.
1101 * configure.in: Host config for Lynx/386.
1102 * fork-child.c (fork_inferior): Call init_thread_list().
1103 * infrun.c (resume): Add pid to invocation of target_resume().
1104 * (wait_for_inferior): Pay attention to pid from target_wait().
1105 Multi-threading code now uses this to determine what to do.
1106 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1107 Use target_pid_to_str() macro throughout when printing pid.
1108 * inferior.h (child_resume): Add pid to prototype.
1109 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1110 argument, instead of using inferior_pid.
1111 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1112 now. Use target_pid_to_str() macro throughout for printing process id.
1113 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1114 * remote-eb.c (eb_resume): Pass in pid as argument.
1115 * remote-es.c (es1800_resume): Pass in pid as argument.
1116 * remote-hms.c (hms_resume): Pass in pid as argument.
1117 * remote-mips.c (mips_resume): Pass in pid as argument.
1118 * remote-mm.c (mm_resume): Pass in pid as argument.
1119 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1120 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1121 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1122 * remote-sim.c (rem_resume): Pass in pid as argument.
1124 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1126 * remote-st.c (st2000_resume): Pass in pid as argument.
1127 * remote-udi.c (udi_resume): Pass in pid as argument.
1128 * remote-vx.c (vx_resume): Pass in pid as argument.
1129 * remote-z8k.c (rem_resume): Pass in pid as argument.
1130 * remote.c (remote_resume): Pass in pid as argument.
1131 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1133 * target.c (normal_pid_to_str): New routine to print out process
1135 * target.h (struct target_ops): Add pid to prototype at
1136 to_resume(). (target_resume): Add pid argument.
1137 * (target_pid_to_str): Default definition for normal type pids.
1138 * thread.h, thread.c: New modules for multi thread/process control.
1140 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1142 * README: Say that bug-gdb is also the place to send requests
1145 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1147 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1148 * h8500-tdep.c: Add parens around a few macro args.
1150 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1152 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1153 have gdbserver), moving xm files to subdirectory, ptype yylval,
1154 and file-local symbols.
1156 * gdbtypes.h: Improve comments about C++ methods.
1158 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1160 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1161 NULL in all other calls to correct pointer types.
1163 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1166 * tm-hppa.h (TARGET_WRITE_PC): Define.
1167 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1168 then return the address of the dummy itself rather than
1169 the address of $$dyncall.
1170 (target_write_pc): New function to store a new PC.
1172 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1173 and Jim Kingdon (kingdon@cygnus.com)
1175 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1176 conditions, they might contain symbol table references.
1178 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1180 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1181 type naming for stTypedef symbols.
1183 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1185 * c-exp.y (yylex): Detect C++ nested types.
1188 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1190 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1191 (dump_ccreg, sparc_print_register_hook): New fns.
1192 * remote-sim.h: New file.
1193 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1195 * config/sparc/sp64.mt: New file.
1196 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1197 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1200 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1202 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1204 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1207 * infcmd.c (read_pc): Remove PA specific code.
1208 * tm-hppa.h (TARGET_READ_PC): Define.
1209 * hppa-tdep.c (target_read_pc): New function.
1211 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1213 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1215 * NEWS: Add note that DEC alpha support is host only, not native.
1216 * README: Emphasize that C++ support works best with GNU C++ and
1217 stabs debugging format.
1218 * delta68-nat.c: Add missing FSF copyright.
1220 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1222 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1223 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1224 same address as _start, not that it must be the same symbol.
1226 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1228 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1229 * Makefile.in (delta68-nat.o): Add dependency.
1231 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1234 was adequate in gdb 3.5 but not now.
1236 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1238 * valops.c (typecmp): When comparing type1& to type2, compare
1239 type1 and type2 as leniently as if we were comparing type1 to
1242 * cp-valprint.c (cplus_print_value): Don't dump core if the
1243 baseclass doesn't have a name.
1244 * values.c (vb_match): New function, which finds the virtual
1245 base class pointer even if the types are nameless.
1246 (baseclass_{addr,offset}): Use it.
1248 * hppa-tdep.c: Make "maintenance print unwind" command from old
1251 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1252 obsolete junk which apparently had been copied from the
1253 pre-serial.h remote.c, but which is no longer used.
1255 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1257 * Makefile.in (NONSRC): Need 29k-share/README, not
1258 29k-share/udi/README.
1260 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1262 * paread.c (pa_symfile_init): If error reading string table, don't
1263 use errno in cases where it hasn't been set.
1265 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1267 * remote-monitor.c (_initialize_monitor): Comment out use of
1268 connect_command, since connect_command itself is commented out.
1270 * remote-monitor.c (generic_open): Parse arguments the same way
1273 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1275 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1277 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1279 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1280 __gnu_compiled* symbols into the minimal symbols.
1282 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1284 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1285 "retransmit-timeout" variables to set mips_receive_wait and
1286 mips_retransmit_wait, respectively.
1288 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1290 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1292 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1294 * remote-udi.c: Remove old comment about download not implemented.
1296 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1297 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1298 conform to GDB conventions like using memcpy not bcopy, serial.h,
1299 etc. This is to make it host on Solaris, AIX, etc.
1300 * Makefile.in: Reflect removed nindy-share files.
1301 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1303 * stack.c (print_frame_info): Revise comment about `pathological'
1304 case (there was a wrong FIXME about text labels; also asm() can
1305 trigger this as well as versions of ar which truncate .o names).
1307 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1308 the language of both of them to C++.
1310 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1312 Include <malloc.h> rather than declaring malloc functions ourself.
1314 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1316 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1319 * fork-child.c (fork_inferior): Only quote exec file if needed.
1321 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1322 stTypedef inside an stBlock.
1324 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1326 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1327 we have breakpoints or watchpoints as we might have to ignore internal
1330 Fix gdb core dumps after `file newfile' commands.
1331 * symtab.h, symfile.c (clear_symtab_users): New routine which
1332 unconditionally clears symtab users. clear_symtab_users_once
1333 commented out as it was a noop anyway.
1334 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1335 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1336 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1337 * symfile.c (syms_from_objfile): Install cleanups for errors during
1339 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1340 Lint cleanup code, call do_cleanups explicitly.
1341 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1342 reinit_frame_cache _after_ the new symbols are read in.
1344 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1346 * mipsread.c (parse_type): Do not set tag name for compiler
1347 generated fake tag names.
1349 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1351 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1353 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1356 command. Now we use unwind info by default if we can find it.
1358 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1359 to tm-sparc.h so they are shared between Solaris and SunOS4.
1360 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1363 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1364 for floating point registers.
1366 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1367 symbols as mst_file_text.
1369 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1371 * stabsread.c (rs6000_builtin_type): Make logical types be
1374 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1376 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1379 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1381 * remote.c: Don't error() on errors xferring memory.
1382 * target.h: Clean up comments about *xfer_memory.
1384 * exec.c, corelow.c (target_ops struct): Don't allow
1385 {insert,remove}_breakpoints to be defaulted to
1386 memory_{insert_remove}_breakpoint.
1388 * demangle.c: Make it so `help set dem' tells you how to get the
1389 list of demangling styles.
1391 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1393 * Makefile.in: Use REMOTE_O macro not remote.o.
1394 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1396 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1398 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1399 (can't include it in nm-*.h file because it causes conflicts with
1400 a.out symbol definitions).
1401 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1402 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1404 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1405 (REGISTER_U_ADDR): Defined.
1406 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1408 * config/pa/xm-hppah.h: Likewise.
1410 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1412 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1413 an stBlock, skip over the fields of the inner one.
1415 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1416 heuristic_proc_desc rather than just assuming registers not saved.
1418 * Makefile.in (regex.o): Add dependency.
1420 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1422 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1424 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1426 * config/mips/xm-makeva.h: New file implements va_list alignment
1427 restrictions for mips hosts.
1428 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1431 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1433 * mips-tdep.c (init_extra_frame_info): Do not check for
1434 mips_in_lenient_prologue if it is a dummy frame.
1435 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1436 mips_in_lenient_prologue.
1438 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1440 * mips-tdep.c (heuristic_proc_start): First time we print the
1442 (_initialize_mips_tdep): Improve docstring for `set heur'.
1444 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1446 * symtab.c (find_line_symtab): New function, to deal with multiple
1447 symtabs with the same name.
1448 (find_line_pc{,_range}): Use it.
1449 (find_pc_symtab): Add comment about overlapping symtabs.
1451 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1453 * Makefile.in (SFILES): Add nlmread.c.
1454 * Makefile.in (OBS): Add nlmread.o.
1455 * Makefile.in (nlmread.o): Add new target.
1456 * configure.in (i[34]86-*-netware): New configuration.
1457 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1458 for NLM/NetWare support.
1460 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1462 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1463 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1464 * dbxread.c (record_minimal_symbol): Deal with statics.
1465 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1467 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1469 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1470 arg_bytes field of makeva_list is always aligned.
1471 * config/pa/xm-pa.h: Make arglist_address a char *.
1473 * ser-unix.c: Don't try to use job control with termio.
1475 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1476 and Jim Kingdon (kingdon@cygnus.com)
1478 Make breakpoint_re_set_one work with overloaded member functions,
1479 `b 123' and `b foo' if foo is a static function.
1480 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1481 to return canonical line specs if requested by the caller.
1482 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1483 callers accordingly.
1484 * symtab.c (build_canonical_line_spec): New helper function which
1485 constructs the canonical line spec.
1486 * breakpoint.c (break_command_1): Use canonical line spec instead
1487 of command string as addr_string if necessary.
1488 * source.c (line_info): Fix storage leak.
1490 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1492 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1494 * symm-tdep.c: Remove exec_file_command.
1495 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1496 A few miscellaneous cleanups.
1497 * symm-nat.c: Renamed from symm-xdep.c.
1498 * All symmetry dependent files: Many changes.
1500 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1501 Use read_memory_nobpt.
1502 (is_delayed, mips_in_lenient_prologue): New functions.
1503 (init_extra_frame_info): If in the prologue, don't use saved registers.
1504 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1506 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1507 passing it to END_PSYMTAB.
1509 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1511 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1513 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1515 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1517 * mipsread.c: No longer need to undefine ZMAGIC.
1519 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1521 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1522 (print_insn): Now just calls print_insn_m88k.
1524 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1526 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1528 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1530 * NEWS: Mention that remote.c now has a `load' operation.
1532 * hppa-tdep.c (pc_in_linker_stub): New function.
1533 (find_proc_framesize): Return 0 for linker stubs.
1534 (rp_saved): Tell the caller where rp is saved.
1535 (frame_chain_valid): Return 1 for linker stubs.
1536 (frame_saved_pc): Use return value from rp_saved.
1538 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1539 pass the sp relative to the frame in question, not the sp in the
1542 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1544 * mipsread.c (parse_procedure): Take as argument the symtab to look
1545 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1546 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1548 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1549 already checked the first characters.
1551 Changes from Jeffrey Law:
1552 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1553 machine dependent fields in the makeva_list structure.
1554 (makeva_size): Allocate extra space to handle gaps made by
1555 alignment restrictions.
1556 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1557 (MAKEVA_START): Initialize arglist_address field.
1558 (MAKEVA_ARG): Always store arguments on natural alignment
1559 boundaries. Set arglist_address to the address right after
1561 (MAKEVA_END): Simply return the value stored in arglist_address.
1563 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1565 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1568 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1569 where we aren't using it.
1571 * a29k-tdep.c (get_saved_register): Fix typo.
1573 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1575 * configure.in: Recognize h8300h (variant of h8300).
1578 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1580 * configure.in: Recognize sparc64-*-*.
1583 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1585 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1586 returning foo' as well as `pointer to foo'.
1588 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1589 * config/m68k/tm-m68k.h: Define it.
1590 * mem-break.c, breakpoint.c: Improve comments.
1592 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1594 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1595 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1597 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1599 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1600 Make prototype match definition.
1602 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1604 * elfread.c: Remove notice about file still being under
1606 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1608 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1610 * a29k-tdep.c (read_register_stack): Make val static.
1612 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1614 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1615 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1618 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1620 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1623 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1626 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1628 * symtab.c (decode_line_1): Use end of block to figure out whether
1629 val.end is in the same function, not minimal symbols.
1631 * source.c (line_info): Add a few more wrap_here's.
1633 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1634 don't make assumptions about sizes of host data types.
1636 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1637 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1638 * printcmd.c (containing_function_bounds): Remove.
1639 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1640 not containing_function_bounds.
1641 * infcmd.c (step_1): Use find_pc_partial_function rather than
1642 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1643 SIGTRAMP_END in find_pc_partial_function, not step_1.
1645 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1646 Keep unswapped value in array of char, not REGISTER_TYPE.
1647 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1648 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1651 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1653 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1654 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1655 * config/m68k/dpx2.m{h,t}: New files.
1657 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1659 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1660 more parens around macro arg.
1662 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1664 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1665 step_resume_break_address with step_resume_breakpoint (now local
1666 to wait_for_inferior).
1667 ({insert,remove}_step_breakpoint): Remove.
1668 (wait_for_inferior): Set step resume break with
1669 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1670 and bpstat_what (stop_step_resume_break removed).
1671 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1672 which includes previous return value as main_action, and a step_resume
1674 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1675 there is another breakpoint there, insert it.
1676 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1678 Various: Clean up and add comments.
1680 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1681 for Wed Nov 13 16:45:13 1991).
1683 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1685 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1687 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1691 ({extract,store}_{signed_integer,unsigned_integer,address}):
1692 New routines to replace SWAP_TARGET_AND_HOST.
1693 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1695 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1696 ins and locals from the registers array might clean things up.
1698 * utils.c: Clean up comments about wrap buffer and wrap_here.
1699 * printcmd.c (printf_command): Call wrap_here before vprintf.
1701 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1702 Patch from ptf@delcam.co.uk (Paul Flinders).
1704 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1706 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1708 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1709 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1710 is at the start of the dummy code.
1712 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1715 stuff, just write the sp and fp.
1716 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1717 the sp with the other out registers.
1719 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1722 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1725 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1727 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1728 != sizeof (REGISTER_TYPE).
1729 (frame_saved_pc): Ditto.
1732 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1734 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1735 (REGISTER_RAW_SIZE): Ditto.
1736 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1737 on the h8/300h (ints may still be 16 bits).
1738 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1739 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1740 thought needed here.
1742 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1743 (examine_prologue): reg_save_depth is 4 if h8/300h.
1745 * findvar.c (read_register): Provide some support for 64 bit regs.
1746 (write_register): Ditto.
1748 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1750 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1751 place to look for BSD43_NBPG, not machine/vmparam.h
1753 * infcmd.c (run_stack_dummy): New argument name.
1754 Change error message in (another) attempt to make it comprehensible.
1755 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1756 * symtab.h: Declare demangle and asm_demangle since macros use them.
1758 * eval.c (evaluate_subexp): Add comment about calling a member
1759 function of a variable in a register.
1761 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1763 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1764 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1765 frame tops and bottoms.
1767 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1768 config/gould/tmp-{pn,np1}.h,
1769 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1770 next_frame from struct frame_info. It has no purpose beyond
1771 ->next->frame and is an artifact from GDB 2.8.
1773 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1775 * Makefile.in: Remove gdb before creating a new one.
1776 Update init.c atomically.
1778 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1779 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1781 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1782 describe argument as setting ignore count.
1784 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1786 * h8300-tdep.c (examine_prologue): Fix call to
1787 read_memory_unsigned_integer.
1789 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1791 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1792 rather than including xm-bigmips.h.
1794 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1797 * Makefile.in (distclean): Remove y.tab.h.
1799 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1801 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1802 file updates properly now.
1803 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1804 addresses if switching to a new symbol file.
1805 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1806 symbols that might be returned from define_symbol.
1808 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1810 New target macros for getting at the pc, sp and fp.
1811 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1812 (read_sp, write_sp, read_fp, write_fp): New functions.
1813 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1815 * breakpoint.c (bpstat_alloc): ditto.
1816 * infrun.c (wait_for_inferior): ditto.
1817 * stack.c (print_frame_info): ditto.
1818 * valops (call_function_by_hand): ditto.
1819 * corelow.c (core_open): ditto.
1820 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1821 target_write_pc, target_read_fp, target_write_fp): New functions.
1822 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1824 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1825 * config/h8500/tm-h8500.h: Define new macros.
1827 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1829 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1830 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1831 vmparam.h, include machparam.h.
1832 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1834 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1836 * c-exp.y (yylex): Give error if unmatched single quote.
1838 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1840 * Remove unused STACK_END_ADDR in the following files (in other
1841 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1842 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1843 tm-hp300hpux.h, tm-isi.h.
1845 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1847 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1848 config/mips/xm-riscos.h: Include <sys/types.h>.
1850 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1851 not an initializer, to copy the structure.
1853 * gdbtypes.h (struct type): Add field tag_name.
1854 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1856 * {coff,dwarf,mips,stabs}read.c: Set it.
1858 * xm-sysv4.h: Undefine HAVE_TERMIO.
1860 * config/mips/nm-riscos.h: Remove unmatched #endif.
1861 Define FETCH_INFERIOR_REGISTERS.
1862 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1863 Fix misspelling of NAT_FILE.
1864 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1865 we can still process "modern" core files.
1867 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1869 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1870 is defined; don't care what it is defined to.
1872 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1874 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1876 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1878 * inftarg.c: Remove unused include of terminal.h.
1879 * signals.h: Don't undefine signals anymore.
1880 * main.c: Use job_control from serial.h.
1881 * fork-child.c (fork_inferior): Use gdb_setpgid.
1882 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1883 * utils.c (quit): Use current_target->to_terminal_ours to figure
1884 out whether we care about lack of job control, rather than __GO32__.
1885 * utils.c: Include serial.h not terminal.h
1886 (quit): Use job_control not TIOCGPGRP.
1887 * terminal.h: Don't undefine TIOCGPGRP.
1888 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1889 * utils.c (quit): Use it.
1890 * serial.h: Add SERIAL_UN_FDOPEN.
1891 * utils.c (quit): Use it.
1892 * ser-unix.c: Add process group to ttystate.
1893 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1894 * inflow.c: Include serial.h not terminal.h.
1895 Use serial.h stuff to replace most of the maze of #ifdef's.
1896 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1897 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1898 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1899 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1900 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1901 SERIAL_SET_PROCESS_GROUP.
1902 * inflow.c: Use them.
1903 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1904 Define HAVE_TERMIOS.
1905 * Various: Remove all use of TIOC*_BROKEN.
1907 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1909 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1911 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1913 * target.h (target_detach): Turn macro into function.
1914 * target.c (target_detach): Define it, do deferred register stores
1915 before calling the real target function.
1917 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1918 and Jim Kingdon (kingdon@cygnus.com)
1920 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1921 a function to avoid printing of function arguments in wrong order
1923 * symfile.c (compare_symbols): Remove code for sorting arguments
1924 as blocks containing arguments are no longer sorted.
1925 * symtab.c (lookup_block_symbol): Update comment accordingly.
1927 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1929 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1930 (REG_STRUCT_HAS_ADDR): Add comment.
1932 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1933 to check whether there is line number information.
1935 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1937 * remote-udi.c: Fix docstring so that it compiles.
1939 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1942 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1944 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1945 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1947 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1949 * symtab.h: Add comments about line numbers.
1950 * source.c (identify_source_line): Fix off by one bug with line.
1952 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1954 * printcmd.c (makeva*): New interface, for making a va_list.
1955 (printf_command): Use it.
1956 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1957 * config/pa/xm-pa.h: New file.
1958 * config/pa/xm-hppa{b,h}.h: Include it.
1960 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1962 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1964 * valprint.c (val_print_type_code_int): Fix off by one error with
1965 eliminating leading zeroes for large little endian integers.
1967 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1969 * config/mips/riscos.mh (CC): Use -systype sysv.
1971 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1973 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1975 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1977 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1978 CALL_DUMMY between different 68k machines.
1980 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1982 * gdbserver/Makefile.in: Add dependancies on server.h.
1983 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1985 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1986 #includes. Also, use PTRACE_* symbols instead of constants.
1987 (mywait): Surround calls to wait() with enable/disable_async_io()
1988 so that we can be interrupted from GDB while waiting for the
1989 child. Also, handle child exit more gracefully.
1990 * gdbserver/remote-server.c: Remove lots of unused variables.
1991 Move all extern defs into server.h. Redo main loop so that
1992 failure from getpkt() causes communications to be re-established.
1993 Fix 'k' command so that it restarts the child.
1994 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1995 subrs. Move many extern decls into server.h. (remote_open): For
1996 tcp, seperate usage of proto fd from connected fd. Close proto
1997 fd after getting connection. (putpkt/getpkt): Pay attention to
1998 errors when reading/writing. Report these to the caller. New
1999 routines input_interrupt/enable_async_io/disable_async_io to make
2000 it possible to get an I/O interrupt when data arrives from the
2002 * serial.h: New file to contain common defs for all remote files.
2004 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2006 * remote.c: Add arg names to prototypes, in a modest effort at
2007 clarification. Also add prototypes for some new functions.
2008 * (remote_wait): Better error reporting for 'T' responses.
2009 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2010 * (dos_async_init): Make usage message reflect requested port #.
2011 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2012 random hostname lookup failures. Add nicer message for unknown
2013 host error. (wait_for): Wake up in case of exceptions. Also,
2014 restart select() if we got EINTR.
2015 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2016 * serial.c: (serial_close): Clean up code.
2018 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2020 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2021 CALL_DUMMY between different 68k machines.
2023 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2025 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2026 Make comment explaining this comprehensible.
2027 (TAGFILES): Include ALLDEPFILES.
2028 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2030 (update-alldeps): Remove; obsolete.
2032 * remote.c: Move comments regarding packets to top of file with the
2033 rest of the protocol comments.
2034 Fix incorrect description of 'T' response.
2036 * README (Reporting Bugs): Refer people to the GDB manual.
2038 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2039 * stabsread.c: Type -16 is 4 bytes.
2041 * remote-udi.c: Improve docstring.
2043 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2045 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2046 bfd_elf32_find_section, to track bfd changes.
2048 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2050 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2051 * config/mips/xm-riscos.h: Define USG.
2053 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2055 * main.c (filename_completer): Don't complete to files ending in ~.
2057 * NEWS: Mention filename completion and "info line" enhancements.
2059 * main.c (symbol_completion_function): On "info t foo", return NULL,
2062 * main.c (symbol_completion_function): Don't use readline word
2063 breaking. Use new calling convention for c->completer and
2064 complete_on_cmdlist.
2065 * command.h (struct command): Change arguments; now the text passed
2066 to completer does not have any word breaking done. New arg word.
2067 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2069 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2070 * command.{c,h} (complete_on_cmdlist): Take word argument.
2072 * command.c (lookup_cmd_1): Doc fix.
2074 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2076 * Makefile.in (OP_INCLUDE): define.
2077 (OPCODE_CFLAGS): use OP_INCLUDE.
2079 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2080 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2081 config/m68k/amix.mh, config/mips/irix[34].mh,
2082 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2083 ALLOCA1): macros removed.
2085 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2086 (MMALLOC_LIB): renamed to MMALLOC.
2088 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2090 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2091 * dbxread.c: Change comment regarding acc.
2093 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2095 Makefile overhaul dropping autodepend features.
2096 * Makefile.in: many comment changes. forced consistent use of $()
2097 for makefile variables references. dropped leading ./ in file
2098 references. Drop $(srcdir)/ prefix on all dependencies.
2099 Inserted contents of alldeps.mak and depend.
2100 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2101 include directory into the compilation line.
2102 (GDB_CFLAGS): new macro to take up the semantic previously held
2104 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2105 macro in feb of '92. How does it keep coming back?
2106 (MMALLOC_LIB): renamed to MMALLOC.
2107 (BFD_SRC_DIR): renamed to BFD_SRC.
2108 (BFD_OBJ_DIR): renamed to BFD_DIR.
2109 (BFD_LIB): renamed to BFD.
2110 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2111 (READLINE_DIR): now represents object directory.
2112 (RL_LIB): renamed to READLINE.
2113 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2115 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2116 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2117 (LDFLAGS): removed default assignment.
2118 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2119 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2120 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2122 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2123 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2124 removed all $(srcdir) prefixes.
2125 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2126 for potential dependencies. commented out by default.
2127 (readline_headers, udiheaders): convenient abbreviations.
2128 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2129 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2130 new macros used for header file dependencies.
2131 (install-info, clean-info): collapse into the info rule.
2132 (install): now depends on all.
2133 (install-only): new target for installing without depending on
2135 (uninstall): new target.
2136 (config-check, config-check-hosts, config-check-targets): added
2138 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2139 order to force parallel makes into keeping these rules separate.
2140 * configure.in: omit cat'ing depend file onto generated Makefile.
2141 * alldeps.mak, depend: removed.
2143 * inferior.h: remove redundant include of symtab.h which is
2144 included in value.h via breakpoint.h.
2146 * alloca.c: removed. alloca is now in libiberty.
2148 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2149 new macro to undo what M_INSTALL does.
2151 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2153 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2156 * dbxread.c (copy_pending): Change name and function of begi argument
2157 to endi, since that is what the caller needs.
2159 * Makefile.in (TAGFILES): Don't include YYFILES.
2161 * Makefile.in (HFILES): Include monitor.h.
2163 * Makefile.in: Include text that used to be in alldeps.mak.
2164 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2165 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2167 * main.c (main): Print help message on stdout not stderr
2169 New option --version per standards.texi.
2170 In help message, show long options with "--" not "-".
2171 Don't try to print help message or version until after we have
2172 called initialize_all_files.
2174 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2176 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2177 (solib_add): Call special_symbol_handling once, not once per library.
2179 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2182 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2183 systems, not just Solaris.
2185 * stabsread.c: Include <ctype.h>.
2187 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2189 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2192 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2194 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2195 bfd.h is included by target.h, which most of gdb includes.
2196 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2197 it's in INCLUDE_CFLAGS.
2199 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2201 * config/i386/*aix*, i386aix-nat.c: New files.
2202 * configure.in: Use them.
2203 * alldeps.mak: List them.
2204 * coffread.c (decode_base_type): Deal with anonymous enum type.
2205 * i387-tdep.c (print_387_status_word): Add comment re "top".
2206 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2207 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2208 only if not defined by a header file.
2209 * mipsread.c: Don't define L_SET or L_INCR.
2211 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2213 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2214 * depend: Hand updated to match.
2216 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2218 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2219 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2220 we don't recognize the abbrev.
2222 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2224 * solib.c (solib_add_common_symbols): Add comment about performance.
2226 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2228 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2229 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2231 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2232 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2233 * configure.in (mips-sony-*): Use news-mips for host.
2235 * buildsym.h: Doc fix for processing_acc_compilation.
2237 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2239 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2241 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2243 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2244 ${srcdir}/../include.
2246 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2247 with system headers.
2248 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2249 Use VPRINTF macro if defined.
2250 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2251 Define TIOC{GETC,GLTC}_BROKEN.
2252 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2253 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2254 make things easier on munch (apparently this matters on
2255 the delta88 with svr3).
2257 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2259 * Makefile.in: canonicalize install.sh; for use within
2260 this directory (and subdirs)
2262 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2264 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2266 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2268 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2270 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2271 wired (and wrong) constant.
2272 * values.c (unpack_long): Add case to unpack when target object is
2274 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2277 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2279 * NEWS: tracking user visible changes starting with
2282 * remote-vx.c (_initialize_vx): rename user settable option from
2283 rpcTimeout to vxworks-timeout.
2285 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2287 * Makefile.in (depend): More makefile diddling.
2288 * alldeps.mak, depend: Update to latest automatically built
2291 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2292 * alldeps.mak, depend: Update to latest automatically built
2295 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2297 * remote-vx.c: include gdbcmd.h for setlist.
2298 (_initialize_vx): make rpcTimeout user settable.
2300 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2302 * main.c, gdbcmd.h: Add function filename_completer.
2303 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2304 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2305 "load", "file", "exec-file", "core-file" commands.
2306 (But '/' is a word break, limiting usefulness; see comments).
2308 * source.c (mod_path): Warning not error if can't find directory.
2310 * isi-xdep.c: New file.
2311 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2313 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2315 * config/m68k/xm-news.h: Include <sys/param.h>.
2317 * m88k-tdep.c (IEEE_isNAN): Remove.
2318 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2319 broken isNAN as on the mips.
2321 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2324 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2325 defined, don't worry about Sun's silly LBRAC bug.
2326 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2328 * dbxread.c (process_one_symbol): If there's a symbol before an
2329 N_SO, don't error().
2330 (case N_BCOMM): complain () not error ().
2332 * defs.h, main.c (catch_errors): Add return_mask arg.
2333 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2334 other callers: Pass RETURN_MASK_ALL.
2335 (return_to_top_level), callers: Add return_reason arg.
2337 Use return_to_top_level (RETURN_QUIT) instead of error ().
2338 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2339 Use SET_TOP_LEVEL not setjmp (to_top_level).
2340 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2342 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2344 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2345 Don't try to get the debug base yet.
2347 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2348 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2349 which returns 0 or 1 to say whether to do it.
2350 * config/sparc/sun4{sol2,os4}.h
2351 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2352 the right thing happens for both acc and SunOS4 /bin/cc.
2354 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2355 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2357 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2358 probably contained byte-order sins too.
2359 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2360 The IEEE_FLOAT code in print_floating takes care of it.
2362 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2364 * Makefile.in (VERSION): Bump to 4.9.2.
2365 * c-valprint.c (c_val_print): For array of chars printed with
2366 string syntax, don't print the address of the array. From
2368 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2369 number regardless of the radix. From wilson@cygnus.com.
2370 * valprint.c (set_input_radix_1, set_output_radix_1): New
2371 prototypes and functions that do the actual radix setting work.
2372 * valprint.c (set_radix, set_output_radix, set_input_radix):
2373 Rewrite to use set_input_radix_1 and set_output_radix_1.
2374 * valprint.c (initialize_valprint): Enable commands to
2375 independently set and show input and output radices.
2376 * valprint.c (show_radix): New prototype and function that
2377 handles separate input and output radices.
2379 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2381 Patches from Jeff Law, law@cs.utah.edu:
2382 * hppa-pinsn.c: Now uses disassembler from opcode library,
2383 this contains only the stub function print_insn.
2385 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2387 * main.c (main): back to two periods for elipse.
2388 (print_gdb_version): revised format for configuration info.
2390 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2392 * defs.h (INT_MAX): Cast unsigned shift result to int.
2394 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2396 * dbxread.c (process_one_symbol): Rather than having
2397 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2398 is true if we are doing stabs-in-elf, false otherwise.
2399 config/sparc/tm-sun4sol2.h: Don't define it.
2401 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2403 * remote-mips.c (mips_send_packet): Don't print garbage character
2405 (mips_request): Don't check that remote pid is 0, because
2407 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2410 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2412 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2414 * Makefile.in (install): Don't depend on gdb.
2416 * Rename remote-es1800.c to remote-es.c
2417 and remote-st2000.c to remote-st.c for 14-char filenames.
2418 config/m68k/{es1800,st2000}: Use the new names.
2420 * mips-tdep.c (isa_NAN): Don't return true on -0.
2422 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2424 * defs.h (INT_MAX): Cast unsigned shift result to int.
2426 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2428 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2429 symbols, now that they are section relative.
2430 * solib.c (bfd_lookup_symbol): Ditto.
2432 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2434 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2435 depend: Updated accordingly.
2437 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2439 * Makefile.in (*.tab.c): Use mv for atomic update.
2441 * Makefile.in ({dist,real}clean): Also remove nm.h.
2442 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2443 (distclean): Don't rebuild *.tab.c or TAGS.
2445 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2447 * Makefile.in (version.c): add host and target names to version.c.
2448 * main.c (main): print three periods for the elipse.
2449 (print_gdb_version): also print configuration.
2451 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2452 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2453 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2455 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2456 (get_hex_regs, adapt_fetch_registers): cast args to
2457 supply_register to avoid gcc warning.
2459 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2460 doesn't compile on solaris and is now obsolete.
2462 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2463 breaks stock sunos installations.
2465 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2467 * m68k-stub.c: Add comment about frame cache.
2469 * target.h (target_store_registers): Doc fix re error handling.
2471 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2472 of register_valid[regno].
2474 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2476 * symtab.h, dwarfread.c: Doc fix re dependencies.
2478 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2480 * serial.c (serial_close): If scb is NULL, don't try to close
2482 * configure.in: Add support for rom68k and bug boot monitors.
2484 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2486 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2487 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2488 * findvar.c (read_register, write_register): Fix thinko where
2489 sizeof(host long) != sizeof(target int).
2490 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2491 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2493 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2495 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2496 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2497 68881 and non-68881 cases. Check for a pair of movel instructions.
2499 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2501 First cut at sparc-vxworks targetting.
2502 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2503 * configure.in: sparc-vxworks gdb_target now vxsparc.
2505 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2507 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2509 * config/m68k/xm-news.h: add "extern int errno".
2511 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2513 * remove-vx.c (vx_read_register, vx_write_register): collapse
2514 ifdef I80960 else (assumes) m68k into parameterizable macros
2515 VX_NUM_REGS and VX_SIZE_FPREGS.
2516 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2517 VX_SIZE_FPREGS): new definitions.
2519 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2521 * symfile.{c,h} (generic_load): New function.
2522 remote{,-nindy,-eb,-mips}.c: Use it.
2524 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2526 * Makefile.in (depend): More sed gubbish to deal with
2527 ../bfd/bfd.h being generated during the build.
2528 * depend: Re-done with corrected makefile.
2530 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2532 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2533 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2534 directory to find automatically generated header files and library.
2535 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2536 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2537 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2538 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2539 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2540 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2542 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2544 * configure.in: change lynx support to CPU-*-lynxos*
2546 * Makefile.in (subdir_do): change test from existence of directory
2547 to existence of Makefile (the directory may exist but not be configured)
2549 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2551 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2553 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2555 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2556 (mips-idt-ecoff*): Added trailing '*'.
2557 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2559 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2561 * ser-go32.c: Clean up lots of compilation nits.
2563 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2565 * Patches from Jeffrey Law <law@cs.utah.edu>.
2566 * hppab-nat.c: Eliminate unnecessary ifdefs for
2567 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2568 CANNOT_STORE_REGISTER.
2569 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2570 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2571 templates for 1.1 FP computational instructions.
2573 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2575 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2576 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2577 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2578 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2579 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2580 shell when running the child, as args have been expanded by the
2581 time we get here. Simplify calling convention.
2582 * gdbserver/remote-server.c (main): Use new calling convention
2583 for create_inferior, remove defunct code for coalescing argv.
2584 Remove extra calls to mywait(), as we no longer have to wade
2587 * target.c (target_read_memory_partial): Don't deref errnoptr
2588 when checking for null pointer.
2590 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2592 * remote-es1800.c: Fix typo.
2594 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2596 * target.c (target_read_memory_partial): Like target_read_memory,
2597 but does partial reads, such as reads that bump into the end of
2599 * target.h (target_read_memory_partial): Add prototype.
2600 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2601 * valprint.c (val_print_string): Complete rewrite to fix bug with
2602 bumping into end of memory, avoiding unnecessarily long reads, and
2603 fixing bug when print_max is set to 0 (unlimited print length).
2604 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2605 initialize print_max.
2607 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2609 * configure.in: Add support for rom68k and bug boot monitors.
2611 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2613 * printcmd.c (print_scalar_formatted): Print integers bigger than
2614 LONGEST in hex no matter how big, and no matter what the format
2617 * stabsread.c (read_type): Skip type attributes if present.
2619 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2620 of number, just through '0' + radix - 1.
2622 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2624 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2626 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2627 single parameter, the pointer to the partial symtab, rather than
2628 a bunch of args that are derived from the partial symtab. Change
2629 prototypes and callers to match.
2631 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2632 set demangling style automatically.
2633 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2634 GNU C++, not C++ in general.
2635 * symtab.h (general_symbol_info): Simplify by eliminating one
2636 structure level for the language dependent info.
2638 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2640 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2641 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2642 TYPE_CODE_ENUM was already testing for this.
2644 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2646 * Makefile.in: Add new file ser-tcp.c.
2647 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2648 * findvar.c (write_register): See if we are writing back the same
2649 value that's already in the register. If so, don't bother.
2650 * remote.c (putpkt, getpkt): Improve handling of communication
2652 * ser-go32.c: Prototype it to death. Update serial_ops and add
2653 dummy routines where appropriate.
2654 * ser-tcp.c: New module to implement serial I/O via TCP
2656 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2657 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2658 * serial.c: Add start of support for connect command.
2659 (serial_open): Distinguish between tcp and local devices.
2660 * serial.h (struct serial_ops): Get rid of restore, add
2661 get_tty_state and set_tty_state. Define protoypes and macros for
2663 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2664 some real buffering. Handle error conditions gracefully.
2665 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2666 (Lynx), remove lots of cruft.
2668 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2670 * printcmd.c (print_address_symbolic): turn this into an assigment
2671 instead of an initialization (many compilers don't accept
2672 structure initialization).
2674 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2676 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2677 source file, give them all the name of the source file, rather than
2678 the 2nd and subsequent ones having NULL names.
2680 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2682 * printcmd.c (print_address_symbolic): Append source filename and
2683 linenumber of the symbol if print symbol-filename is on.
2684 (initialize_printcmd): `set print symbol-filename'.
2686 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2688 * configure.in: Add config for Lynx target. Configure gdbserver
2689 only for Lynx. Re-do selective configuration of sparclite.
2691 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2692 configure.in remote-inflow.c remote-utils.c}: New files to
2693 support GDB remote server. Currently only works for Lynx.
2695 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2697 * stabsread.c (define_symbol, case 't'): Only set the name if it
2698 is not a pointer type.
2700 * stabsread.c (define_symbol): Clean up logic; move the read_type
2701 calls to inside the switch statement (this improves the error
2704 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2707 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2709 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2711 * source.c (line_info): Change "pc" to "address" in messages and
2712 use print_address for addresses.
2714 * source.c (line_info): If we don't find a symtab, print more useful
2715 output, including the symbolic address.
2717 * source.c (line_info): If --fullname, display the source.
2718 (identify_source_line), callers: Take pc as argument, rather than
2719 assuming innermost frame (emacs doesn't use this, so no one ever
2721 * symtab.h: Declare frame_file_full_name.
2724 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2726 * breakpoint.c (catch_command_1): Fix typo in error msg.
2728 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2730 * elfread.c (elf_symfile_read): Update ELF structure and routine
2731 names to specify 32-bit versions.
2732 (elf_symtab_read): Retrieve size field directly from symbol,
2733 instead of using old kludge.
2735 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2736 calling opcodes library.
2737 * z8k-tdep.c (print_insn): Likewise.
2739 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2741 * stabsread.c: Remove all uses of error(). Make error_type and
2742 read_type_number static.
2743 (define_symbol): Don't try to deal with a missing symbol
2744 descriptor which isn't followed by digit, '(', or '-'.
2745 * stabsread.h: Don't declare read_type_number here.
2746 * gdbtypes.h: Don't declare error_type here.
2747 * xcoffread.c: Remove NO_TYPEDEFS code.
2749 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2751 * mips-tdep.c: Removed #include of many header files, and #define
2752 of MIPSMAGIC; no longer used.
2754 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2756 * Many places: replace "the inferior" in messages with "the program"
2757 or "the program being debugged".
2758 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2759 and I'm getting sick of maintaining it.
2761 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2764 * config/i386/go32.mh: Define SER_HARDWIRE.
2765 * Makefile.in: Define SER_HARDWIRE.
2767 (alldeps.mak): Add SER_HARDWIRE.
2768 Remove all references to ser-hardwire.{c,o}.
2769 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2771 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2773 * sparc-nat.c (store_inferior_registers): Fill in all members of
2774 inferior_fp_registers by reading them from the inferior before
2775 modifying and writing them back.
2776 Fixes unexplainable inferior FP exceptions after calls to the inferior
2777 or setting of floating point registers.
2778 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2779 to register which is generated by gcc-2.4.
2781 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2783 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2785 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2787 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2788 xm-i386lynx.h}: New configuration for Lynx.
2790 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2792 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2793 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2795 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2796 as struct, union, or enum tags.
2798 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2800 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2803 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2805 * infrun.c (wait_for_inferior),
2806 infcmd.c (program_info, signal_command): Use symbolic signal names.
2808 * inftarg.c (child_wait): Deal with EINTR and include message from
2809 strerror if printing an error message.
2811 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2813 * stabsread.c: Remove most uses of lookup_fundamental_type.
2814 (define_symbol): Use read_type for type of enum constant,
2815 not just read_type_number. Also don't call error().
2816 (define_symbol): For unrecognized constant type, one complaint (the
2817 one from error_type) is enough. Don't make our own in addition.
2818 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2819 * gdbtypes.h: Doc fixes.
2821 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2823 Fix stack unwinding through _sigtramp on Irix. These patches are from
2824 Paul Flinders <ptf@delcam.co.uk>.
2825 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2826 executable uses sigvec.
2827 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2829 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2831 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2833 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2834 be passed to the inferior to make "handle <signal> nopass nostop" work.
2836 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2838 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2840 * findvar.c (value_from_register): Fix uninitialized first_addr
2841 which caused problems with assignment of doubles to register variables
2843 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2844 missing mips definitions if necessary.
2846 Fix handling of double register variables for mips targets and big
2847 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2848 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2849 8 bytes for doubles.
2850 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2851 conversion of type held in multiple registers to host format.
2852 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2853 companion to REGISTER_CONVERT_TO_TYPE.
2854 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2855 Convert to function calls.
2856 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2858 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2859 MAX_REGISTER_RAW_SIZE bytes.
2860 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2861 (if defined) for doubles.
2862 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2863 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2864 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2866 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2869 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2871 * configure.in: Add i[34]86-*-isc*.
2873 * stabsread.c: Make sure all complain() pass the address of the struct.
2875 * xcoffread.c: Make sure all struct complaints are static not auto.
2877 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2879 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2881 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2883 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2885 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2887 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2889 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2891 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2893 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2895 * Makefile.in (INSTALLED_LIBS): New variable.
2897 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2899 * main.c (quit_command): In the "quit anyway?" message, tell the user
2900 whether we are planning to detach or kill the program.
2902 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2903 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2905 * infcmd.c (read_pc): Doc fix.
2907 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2909 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2910 signal_handler_caller.
2911 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2912 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2913 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2914 Use SIGTRAMP_START if defined.
2915 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2916 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2918 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2920 * infcmd.c (step_1): Fix poorly worded error message.
2922 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2923 Comment out corelow.c because core dumps are broken on these machines.
2925 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2926 if srcdir is not ".".
2927 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2928 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2929 * depend: Update to latest automatically built version.
2931 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2933 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2934 * Makefile.in (NONSRC): Add ChangeLog-92
2936 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2938 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2939 not typo RAW_REGISTER_SIZE.
2941 * frame.h, inferior.h: Doc fixes.
2943 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2945 * findvar.c (write_register): Add sanity check for register size.
2946 (read_register): Fixup sanity check for register size to be
2947 consistent with write_register().
2949 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2951 * sparclite/Makefile.in: Add dummy info, install and install-info
2954 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2956 * remote-nindy.c: Removed declaration of coffstrip.
2957 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2959 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2961 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2964 * Makefile.in (VERSION): GDB 4.9 release.
2966 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2968 * README: Update known bugs to include the Solaris bug that
2969 leaves core dumps in the current directory when restarting the
2970 inferior with "run". Expand on the testsuite information.
2972 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2973 be the last 4.9 prerelease test archive.
2975 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2977 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2980 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2982 * README, NEWS: Update for gdb 4.9 release.
2984 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2986 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2987 * target.c (MIN): #undef before defining.
2989 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2991 Patch from Jeffrey Law:
2992 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2994 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2996 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2999 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3001 * ch-exp.y (start): Apply work-around to avoid bison warning.
3003 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3005 * Makefile.in (BISON): Remove double quotes around BISON
3006 definition when bison is used.
3008 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3009 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3010 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3011 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3012 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3013 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3014 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3015 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3017 * Makefile.in (VERSION): Bump to 4.8.6.
3019 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3021 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3022 include declarations for malloc/realloc/free. Both malloc and
3023 realloc return 'void *' for non-ANSI compilations.
3025 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3027 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3028 longer opened twice.
3030 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3032 * solib.c (clear_solib): Don't close bfd if it is NULL.
3034 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3036 * core.c (dis_asm_read_memory): Cast second arg of
3037 target_read_memory to "char *".
3038 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3039 "char *", to match other functions called by catch_errors().
3041 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3043 * More patches from Jeffrey Law (law@cs.utah.edu).
3044 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3045 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3046 Delete unnecessary declarations.
3048 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3050 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3051 poll() for termio{s}.
3053 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3055 * i386-tdep.c (i386_frame_num_args): Always return -1.
3057 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3059 * Patches from Jeffrey Law <law@cs.utah.edu>.
3060 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3061 (frameless_function_invocation): New function.
3062 (frame_saved_pc, init_extra_frame_info): Use
3063 frameless_function_invocation.
3064 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3065 call instead of just grabbing the value currently in %r2.
3066 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3067 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3068 definition and use the common one in tm-hppa.h.
3069 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3070 use unwind descriptors to determine if the frame chain is valid.
3071 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3072 it does not assume %r4 is the frame pointer.
3073 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3074 and ssm instructions.
3075 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3076 helper functions for print_insn.
3077 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3078 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3079 which nullifies the following instruction.
3081 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3083 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3084 pass the 5th arg there, rather than using an ANSI C-specific macro.
3086 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3088 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3090 * Makefile.in (VERSION): Bump to 4.8.5
3091 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3092 directories to include search path.
3093 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3095 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3096 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3097 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3098 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3099 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3100 are automatically generated in "depend".
3101 * Makefile.in (paread.o): Document why a dependency doesn't get
3102 automatically generated in "depend" and leave this explicit rule
3104 * depend: Update to latest automatically generated version.
3106 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3108 * xcoffread.c: Doc fix.
3110 * Makefile.in (depend): Include $(CC) command in generated output.
3112 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3114 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3115 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3116 * depend: Update to latest automatically built version.
3118 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3120 * sparclite/Makefile.in: Create default target that does nothing
3121 in order to force user to build by hand.
3123 * sparclite/Makefile: Remove. It's not necessary anymore.
3125 * ser-unix.c (wait_for): New routine to handle read timeouts,
3126 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3128 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3130 * mips-pinsn.c (print_insn): Return value.
3132 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3134 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3135 at configuration time and doesn't belong in the distribution archive.
3137 * Makefile.in (NONSRC): Add 29k-share/README.
3138 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3140 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3141 constants with slightly more portable definitions (still depends
3142 on 2's complement arithmetic though).
3143 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3144 * i386v-nat.c (sys/reg.h): Conditionalize include on
3145 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3146 * ser-unix.c (termio.h): Include <termio.h> like other files that
3147 include termio.h, not <sys/termio.h> which may not exist (on
3150 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3152 * valprint.c (print_longest): Change format parameter from a
3153 'char' to an 'int'. We can't have 'char' parameters with the
3154 current coding style, where we mix prototypes with pre-ANSI
3156 * value.h (print_longest): Change format parameter in prototype
3157 from a 'char' to an 'int'.
3159 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3161 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3163 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3164 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3166 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3168 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3169 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3170 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3171 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3172 ptrace needs 5 arguments, #define ptrace to always
3173 pass zero as the 5th argument.
3175 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3177 * configure.in: Match z8k-*-sim for z8000.
3178 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3179 * remote-hms.c: Update to use new serial protocol.
3181 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3183 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3184 necessary and Solaris doesn't have it.
3186 * Makefile.in (clean-info, install, install-info, info, dvi,
3187 check, all): do not echo recursion lines.
3189 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3191 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3192 required target ports which use sockets (like a29k-udi).
3194 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3196 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3198 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3199 systems lacking select().
3201 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3203 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3205 * alldeps.mak, depend: Update with latest automatically built
3208 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3210 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3212 * Makefile.in (make-proto-testsuite.dir): New target to make
3213 prototype testsuite tree.
3215 * Makefile.in (VERSION): Bump to 4.8.4.
3217 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3219 * stabsread.c (define_symbol): If unrecognized constant type,
3220 complain() not error().
3222 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3224 * infptrace.c: Add missing close paren to test for
3225 FIVE_ARG_PTRACE defined.
3227 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3228 when compiling with gcc, but disable it for now. See comment.
3229 * defs.h (LONGEST): Define as either "long" or "long long"
3230 based on CC_HAS_LONG_LONG.
3231 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3232 how longest_to_int is defined.
3233 * c-valprint.c (c_val_print): Call print_longest.
3234 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3235 instead of LONG_LONG.
3236 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3238 * printcmd.c (print_scalar_formatted): Call print_longest
3239 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3240 * typeprint.c (print_type_scalar): Call print_longest and let
3241 it figure out what to do for PRINTF_HAS_LONG_LONG.
3242 * valprint.c (val_print_type_code_int): Call print_longest
3243 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3244 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3245 * value.h (struct value): Replace usage of LONG_LONG with
3247 * value.h (print_longest): Add prototype.
3248 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3249 * values.c (unpack_double): Collapse code that was unnecessarily
3250 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3251 * values.c (value_from_longest): Remove dependency on
3252 CC_HAS_LONG_LONG and just use LONGEST.
3253 * solib.c (solib_map_sections): Use bfd_get_filename
3254 to access filename field.
3255 * solib.c (clear_solib): Save filename and free it later, after
3256 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3257 to access the field.
3258 * config/convex/xm-convex.h (LONG_LONG): Replace with
3259 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3260 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3261 Add PRINTF_HAS_LONG_LONG references.
3263 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3265 * inflow.c (kill_command), infcmd.c (attach_command),
3266 remote.c (remote_interrupt_twice): In messages for the user, call it
3267 "the program" or "the program being debugged" not "the inferior".
3269 * hp300ux-nat.c: Cast second arg to supply_register calls.
3270 (_initialize_kernel_u_addr, getpagesize): New functions.
3271 (store_inferior_register_1): Change arg name from value to val.
3272 (fetch_core_registers): Make arg core_reg_size unsigned.
3273 Pass 5 args to ptrace.
3274 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3275 Remove KERNEL_U_ADDR stuff.
3276 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3277 * config/m68k/hp300hpux.m{t,h}:
3278 Move exec.o from NATDEPFILES to TDEPFILES
3279 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3280 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3282 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3284 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3286 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3288 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3290 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3292 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3293 describe `set demangle-style arm' (not cfront);
3294 mention can type `q' to discard output, when gdb pages
3296 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3298 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3301 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3303 * remote.c: Change timeout to 2.
3304 (remote_open): Use unpush_target not remote_close.
3305 (remote_resume): If siggnal != 0, give warning not error().
3306 (remote_wait, remote_interrupt, remote_interrupt_twice):
3307 If we get two interrupts, let the user get out if they want.
3308 (remote_{kill,mourn}): New functions.
3309 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3311 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3313 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3315 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3317 * Remote targets (mourn): Call unpush_target.
3319 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3320 Remove twisted use of PARAMS.
3322 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3323 that ansidecl.h assumes ANSI on AIX.
3325 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3327 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3328 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3330 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3332 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3334 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3336 * remote-vx.c (net_connect): Allow numeric IP address for host.
3338 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3340 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3342 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3344 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3346 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3348 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3350 * valops.c (value_cast): A cast might also change the object
3351 representation in C++.
3352 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3353 to get the proper read_symtab function when called from mipsread.c.
3354 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3355 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3356 for dummy psymtabs, inhibit processing of dummy psymtabs.
3358 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3360 * Changes from (or inspired by) AMD:
3361 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3363 (udi_wait): Make error message (UDIGetStdout) match error.
3364 (udi_wait): Handle UDIStdinNeeded.
3365 * command.c [CANT_FORK]: Use system().
3366 * utils.c (prompt_for_continue): Allow quit with 'q'.
3368 * solib.c (solib_add): Don't call special_symbol_handling if there
3369 were errors in symbol_add_stub. Also set so->from_tty before
3370 calling symbol_add_stub.
3372 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3374 * Merge in HPPA/BSD patches from Utah:
3375 * defs.h: Add const to 2nd arg of psignal prototype.
3376 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3378 * hppab-core.c: Deleted. No longer useful.
3379 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3381 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3382 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3383 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3384 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3385 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3387 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3389 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3390 of the PC being in a stack dummy when looking at a core file
3391 without symbols. The other is the incorrect passing of char
3392 arguments during expression evaluation (ie: p foo('a','b') would
3393 mess up the passing of it's args because it wasn't coercing the
3395 * hppah-tdep.c: Rename global functions to have consistent hppa_
3396 prefix. Make more functions static. Drop hp_ prefix from static
3397 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3398 char to int args if necessary. (hppa_fix_call_dummy): Create
3399 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3400 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3401 valid (ie: != 0) before doing comparison against PC.
3402 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3403 to reflect new arguments.
3404 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3405 prefix for func name. (FIX_CALL_DUMMY): Move code into
3408 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3409 to malloc() so that we can test GDB eval of dynamically created
3410 arrays (like char strings in `print "foo"').
3412 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3414 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3415 minimal symbols for a nearby symbol.
3417 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3419 * coffread.c: Comment changes around minimal symbol recording.
3421 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3423 * command.c: comment changes only.
3425 * mips-tdep.c (heuristic_fence_post): new static variable.
3426 (heuristic_proc_start): use heuristic_fence_post, print better
3427 warnings, but only if not stop_soon_quietly.
3428 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3430 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3432 * symtab.h: Fix LOC_REF_ARG comment.
3434 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3435 and Jim Kingdon (kingdon@cygnus.com)
3437 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3439 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3440 symfile.c (compare_symbols): Don't check first character; STRCMP
3443 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3444 structures that are passed by address in a register.
3445 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3446 * findvar.c (read_var_value),
3447 printcmd.c (address_info, print_frame_args),
3448 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3449 * symtab.c (lookup_block_symbol): Deal with it.
3451 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3453 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3455 * objfiles.c (find_pc_section): Return a struct obj_section *.
3456 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3457 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3458 Don't use obj_section hack.
3459 * xcoffexec (vmap_symtab): Relocate obj_sections.
3460 * printcmd.c (containing_function_bounds): Use find_pc_section.
3462 * symtab.h: Clean up SYMBOL_VALUE comments.
3464 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3466 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3467 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3469 * coffread.c (read_coff_symtab): Use rewind before fseek.
3471 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3473 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3474 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3475 * Makefile.in: Remove message to expect conflicts and unused
3476 rules in ch-exp.y, since there no longer are any such.
3478 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3480 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3482 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3484 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3485 rather than dumping core.
3487 * Makefile.in: Add ${srcdir}/ to all source files.
3488 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3489 (TAGS): Deal with srcdir and new config directory scheme.
3491 Makefile.in (NONSRC): Remove createtags.
3492 alldeps.mak: Updated.
3494 * rs6000-tdep.c: Delete unused function print_frame.
3496 * frame.h (struct frame_info): Doc fix for next_frame.
3497 New field signal_handler_caller.
3498 blockframe.c (create_new_frame, get_prev_frame_info),
3499 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3500 INIT_FRAME_PC_FIRST).
3501 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3504 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3506 * irix4-nat.c (fetch_core_registers): Special version of this for
3507 Irix 4.x, which stores regs a bit differently from other /proc
3509 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3510 to new file core-svr4.c.
3511 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3512 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3514 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3516 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3518 * i387-tdep.c: Remove unused #includes.
3520 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3522 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3524 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3526 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3528 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3529 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3530 Don't muck with SYMBOL_CLASS.
3532 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3534 * munch: Don't use head command. It doesn't exist everywhere.
3536 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3538 * inflow.c (new_tty): Remove spurious 'o' character at end
3541 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3543 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3544 instructions and nothing more.
3545 * mipsread.c (add_line): Add comment why we have to combine line number
3546 entries for the same line number.
3548 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3550 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3553 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3555 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3557 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3559 * source.c (select_source_symtab): Clean up comment. Also, if
3560 we have a current_source_symtab, and s is NULL, return without
3562 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3563 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3565 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3567 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3568 * stabsread.h: Declare it.
3569 * partial-stab.h: Use it.
3571 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3573 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3575 * stack.c (print_frame_info): Print specially if dummy frame.
3577 * breakpoint.c: Add comments regarding within_scope future direction.
3581 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3583 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3585 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3587 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3589 * stabsread.c (read_member_functions): Initialize domain for stubbed
3590 member functions to avoid gdb core dumps when printing pointers
3591 to member functions.
3592 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3595 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3597 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3598 stop with an error().
3599 eval.c (evaluate_subexp): Change error message.
3601 * objfiles.c (build_objfile_section_table): Cast return value
3602 from obstack_finish.
3604 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3606 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3607 to rs6000_frame_chain and deal with it if we're in a signal handler.
3608 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3610 * breakpoint.c (within_scope): New function.
3611 (enable_breakpoint, watchpoint_check): Use it.
3613 * source.c (openp): Handle "exec-file ./ls" correctly.
3615 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3617 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3619 * ch-exp.y: Clean up lexing of identifiers and
3620 reserved words. (E.g. don't recognize FALSEXXX as the
3621 keyword FALSE followed by the identifier XXX.)
3622 Also, convert identifiers to lower case.
3624 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3626 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3627 new serial interface.
3629 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3631 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3632 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3633 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3634 and use new return codes for go32_readchar().
3635 * ser-unix.c: Ditto. Also, move error handling up to caller for
3636 SERIAL_SETBAUDRATE().
3637 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3638 to specific routine.
3639 (serial_close): New routine to wrap around device close routine.
3640 serial.h: Clean & document return values more clearly.
3642 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3644 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3646 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3647 operand in decimal rather than wrong textual versions.
3649 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3650 (mention 't', remove false thing about 'g' only good with 'f').
3652 * breakpoint.h: move "struct breakpoint" and friends to top of
3653 file so that bpstat_find_breakpoint prototype works.
3655 * solib.c (struct so_list): Add bfd field.
3656 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3657 Put the bfd in bfd field of the so_list.
3658 (clear_solib): Free bfd name and close_bfd on the bfd.
3660 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3662 * valarith.c (value_subscript): Add COERCE_REF.
3663 * ch-exp.y (operand_5): We can generalize the 2nd operand
3664 of a string repetition ot 'literal' without ambiguity.
3666 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3668 * breakpoint.h (struct bpstat): Remove momentary field.
3669 Remove bpstat_momentary_breakpoint. This was always kludgy
3670 and is no longer used.
3672 * breakpoint.h: Add enum bpstat_what.
3673 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3674 stop and print fields of bpstat now per-breakpoint, not just
3675 one for the whole chain.
3676 breakpoint.{c,h} (bpstat_what): New function.
3677 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3678 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3679 with call to bpstat_what.
3680 README: Remove watchpoint/breakpoint bug from known bugs.
3682 * breakpoint.h: Prototype bpstat_find_breakpoint.
3684 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3686 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3688 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3689 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3691 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3693 * i960-pinsn.c (tabent): Copied struct definition from
3696 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3698 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3699 is a C++ destructor.
3700 * symtab.c (gdb_mangle_name): Use it.
3701 * symtab.c (find_methods): Do not add destructors to choice list
3703 * symtab.c (decode_line_1): Make breakpoints on destructors work
3706 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3708 * ser-go32.c: Make it use serial port name.
3709 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3711 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3714 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3716 * configure.in: Only configure sparclite subdir when target_cpu
3719 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3721 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3722 Remove FIXME comment regarding this.
3724 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3726 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3728 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3730 Add section table to objfile struct. Use it for find_pc_section.
3731 * objfiles.c (add_to_objfile_sections,
3732 build_objfile_section_table, find_pc_section): new functions.
3733 (allocate_objfile): build section table.
3734 * objfiles.h (struct obj_section): new structure.
3735 (struct objfile): add section table.
3736 (find_pc_section): new prototype.
3737 * solib.[ch] (find_pc_section_from_so_list): removed.
3738 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3739 symfile.h for objfiles.h.
3740 (in_solib_trampoline): adjusted for new find_pc_section
3741 prototype. Removed BAD_RICH_HACK ifdefs.
3742 * symfile.c (syms_from_objfile): offset objfile sections.
3743 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3744 * symfile.h (find_pc_section): prototype removed. Also fixed
3745 comment typo NUL -> NULL.
3746 * target.[ch] (find_pc_section_from_targets): removed.
3747 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3749 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3751 * ser-go32.c: Format. (go32_open): Use proper return value.
3753 * configure.in: Undo conditional configdirs hack for sparclite.
3755 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3757 * symtab.c (list_symbols): When call break_command, pass both
3758 filename and function name not just function name.
3760 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3762 (Changes and new files to make "none" a full fledged configuration)
3763 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3764 Currently only tm-none.h has any meaningful contents.
3765 * config/none/none.mh (NAT_FILE): Use nm-none.h
3766 * config/none/none.mh (XM_FILE): Use xm-none.h
3767 * config/none/none.mt (TM_FILE): Use tm-none.h
3768 * Makefile.in (depend): Remove comment about parse errors in
3769 valops.c, it now parses correctly and generates a correct depend
3770 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3771 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3773 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3775 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3777 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3778 exactly 8 characters.
3780 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3782 * configure.in: Sparclite uses sparc config dir. Also has it's
3783 own tm- & .mt files now. Also add sparclite to configdirs.
3784 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3785 * config/i386/go32.mh: Nullify def of TERMCAP.
3786 * config/i386/xm-go32.h: Get rid of redef of EIO.
3787 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3788 specific configs. Very similar to sun4os4, but without solib.
3789 * sparclite/{Makefile.in configure.in}: First cut at making this
3792 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3794 * ser-go32.c: First cut at adapting to new serial interface.
3796 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3798 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3799 These implement a new serial line interface for talking to remote
3801 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3802 EXCEPT go32, which gets ser-go32.c.
3803 * remote.c: Use new serial interface. More remote-xxx's to be
3805 * ser-bsd.c, ser-termios.c: Removed.
3806 * serial.c: New. Implements common operations for all serial
3808 * ser-unix.c: New. Unix specific serial operations for various
3809 flavors of Unix (Posix, SysV, BSD).
3810 * serial.h: Generic serial interface defs.
3811 * config/i386/go32.mh, config/i386/i386bsd.h,
3812 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3813 ser-bsd.o from XDEPFILES. All the magic is now handled in
3816 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3818 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3820 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3822 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3824 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3825 about framelessness except on the innermost frame.
3827 * xcoffexec.c: Call fatal() not abort().
3829 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3830 a LOC_OPTIMIZED_OUT symbol.
3831 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3832 findvar.c (read_var_value), printcmd.c (address_info),
3833 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3834 m2-exp.y (yylex): Deal with it.
3835 ch-exp.y (yylex): Deal with it.
3837 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3839 * findvar.c (value_from_register): H8500 specific, check to see
3840 if we are looking at short pointer. If so, skip crock.
3841 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3842 read_memory_integer() to avoid getting messed up by sign extension.
3844 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3846 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3847 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3848 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3850 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3852 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3854 * core.c (dis_asm_print_address): New function.
3856 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3859 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3861 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3862 entire breakpoint chain and print only the first entry that needs to
3863 be printed and needs to be stopped for. Fixes problems with printing
3864 of multiple breakpoints with different conditions.
3865 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3866 effectively stops printing of the breakpoint chain.
3867 * breakpoint.c (print_it_noop): New routine to print nothing
3868 for this breakpoint entry and dont stop printing.
3869 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3870 watchpoint only if it is enabled.
3871 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3872 descriptor from the library to make backtraces through setjmp work.
3873 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3875 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3876 all registers saved within sigtramp, cleanup.
3878 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3880 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3882 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3884 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3885 with prototype in ../include/dis-asm.h.
3887 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3889 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3890 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3891 Use read_memory_func interface to disassembler.
3893 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3895 Teach sparc solaris to next over shared library functions.
3896 * solib.[hc] (find_pc_section_from_so_list): new function and
3898 * sparc-tdep.c (in_solib_trampoline): new function.
3899 * symfile.[hc] (find_pc_section): new function and prototypes.
3900 * target.[hc] (find_pc_section_from_targets): new function and
3902 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3903 in_solib_trampoline.
3905 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3907 * infrun.c (wait_for_inferior): Revise comment.
3909 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3911 * command.{c,h}: New var_type var_integer.
3912 main.c: Use it for history_size.
3914 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3915 Lint and byte-order fixups.
3917 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3919 * breakpoint.h (bpstat): New field print_it.
3920 breakpoint.c (bpstat_print): Use it.
3921 (print_it_normal): New function (from old bpstat_print code).
3922 (bpstat_{alloc,stop_status}): Set print_it field.
3924 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3925 evaluating watchpoint condition, via new function watchpoint_check.
3926 Also stop if watchpoint disabled due to leaving its block.
3928 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3930 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3932 * mips-pinsn.c: Add missing include of dis-asm.h.
3934 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3936 * Makefile.in (clean, distclean, realclean): Recursively apply
3937 to subdirs first, rather than last. This avoids, for example,
3938 Makefile being removed in a parent directory before the recursive
3941 * alldeps.mak, depend: Update for below changes.
3943 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3944 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3945 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3946 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3947 instead of tm-68k.h.
3948 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3949 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3950 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3951 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3952 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3953 tm-68k.h to tm-m68k.h.
3954 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3955 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3958 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3959 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3960 * a29k-tdep.c: Renamed from am29k-tdep.c.
3961 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3962 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3963 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3964 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3965 Map '29k' to 'a29k'.
3966 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3967 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3968 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3970 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3971 define that does not appear anywhere else in the gdb source tree.
3972 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3974 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3976 * breakpoint.c: Add comments regarding breakpoint_re_set.
3978 * xcoffread.c (sort_syms, compare_symbols): Remove.
3979 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3980 not our own sort_syms (it is identical).
3982 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3984 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3986 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3987 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3989 * exec.c (exec_close): Fix storage leak.
3990 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3991 output sections when patching an executable.
3992 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3993 when writing all registers.
3994 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3995 at the right offset in the dummy frame.
3996 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3997 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3998 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4000 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4002 * Makefile.in (TARFILES): Avoid trailing backslash.
4004 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4006 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4007 it in breakpoint_re_set.
4008 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4010 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4011 don't use sizeof(int) for target stuff, etc).
4013 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4015 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4016 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4017 support that can't be integrated anyway due to lack of clear
4020 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4022 * findvar.c (read_register, write_register): Make these capable
4023 of reading/writing registers that are shorter than REGISTER_TYPE.
4024 * (value_from_register): Install H8500 specific code to return
4025 proper value when register is being used as a pointer.
4026 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4027 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4028 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4029 chain frames properly by combining frame pointer with T reg.
4030 (init_extra_frame_info): Delete. It's now a macro.
4031 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4032 offset by the correct amount off of the frame pointer.
4033 (register_byte): Delete. It's now a macro.
4034 (register_raw_size, register_virtual_size): Delete. Replaced by
4035 common routine h8500_register_size, cuz there's no difference
4036 between the raw & virtual sizes on this machine.
4037 (register_convert_to_raw, register_convert_to_virtual): Delete,
4038 cuz there's no difference between the raw & virtual forms.
4039 Replaced by memcpy in tm file.
4040 (register_virtual_type): Rename to h8500_register_virtual_type.
4041 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4042 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4043 emulator have same reg offsets. This is all handled in the
4045 (h8500_trapped_internalvar): New routine to detect references to
4046 convenience vars acting as pointer pseudo-regs.
4047 (h8500_value_trapped_internalvar): Conjure up value of pointer
4049 (h8500_set_trapped_internalvar): Convert set value in real
4050 register references.
4051 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4052 code segment register.
4053 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4055 (wait_for_inferior): Add h8500 specific code to add stack segment
4056 when reading SP register.
4057 remote-sim.c (fetch_register): Spacing.
4058 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4059 detect cruft. Redo all register manipulation stuff. Get rid of
4060 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4061 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4062 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4063 to create internal vars for pointer pseudo-regs.
4065 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4067 * Makefile.in: Numerous small changes to macro definitions
4068 and rules for building gdb distribution tree. Many macros
4069 eliminated or merged, and rules simplified.
4070 * alldeps.mak: Update.
4073 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4075 * Makefile.in: recurse through SUBDIRS for dvi target too
4077 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4079 * Clean up xcoff relocation.
4080 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4081 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4083 symtab.h (struct general_symbol_info): Add section field.
4084 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4085 xcoffread.c: Set section for symbols and msymbols.
4086 (struct symtab): Add block_line_section field.
4087 buildsym.c (end_symtab): Set it.
4088 (end_symtab and callers): Add section parameter.
4089 objfiles.c (objfile_relocate): New funciton.
4090 xcoffexec.c (vmap_symtab): Use it.
4091 xcoffsolib.h (struct vmap): Remove unused fields.
4092 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4093 CORE_NEEDS_RELOCATION, symtab_relocated.
4094 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4095 rs6000-tdep.c: Make loadinfotext static.
4096 breakpoint.c (fixup_breakpoints): Doc fix.
4097 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4098 (end_symtab): primary field replaces nonreloc.
4100 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4102 * symtab.h (struct linetable_entry): Remove confusing comment.
4104 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4106 * Makefile.in: add installcheck target
4108 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4110 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4111 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4112 z8k}: New directories to hold cpu specific configuration files.
4113 Naming follows gcc convention.
4114 * config/{*.mt, *.mh}: All target and host makefile fragment
4115 config files moved to an appropriate config/<cpu> subdirectory.
4116 * nm-*, xm-*, tm-*: All native, host, and target files, which
4117 get linked to nm.h, xm.h, and tm.h respectively by configure,
4118 moved to appropriate config/<cpu> subdirectory.
4119 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4120 Native, host, and target files that are common across more than
4121 one cpu architecture and included by one of the configured
4122 native, host, or target files, get moved to config directory.
4123 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4124 pick up native, host, or target include files moved to one of
4125 the config subdirectories, and that are included by other files.
4126 * Makefile.in (alldeps.mak): Modify to account for new config
4127 directory structure.
4128 * alldeps.mak, depend: Update for new config directory structure.
4129 * config/*/[ntx]m-*.h: Modify all files that include other
4130 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4131 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4133 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4134 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4135 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4136 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4137 the ones where the default is not unique or different than the
4138 config subdirectory name. Similarly, handle gdb_target_cpu.
4139 Modify configure.in as appropriate to make use of gdb_host_cpu
4140 and gdb_target_cpu to find makefile fragments and make links.
4142 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4144 * mipsread.c (compare_blocks): Sort blocks with the same start
4145 address by decreasing ending address.
4147 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4149 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4150 lookup_symbol as it might get clobbered by the call.
4152 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4153 The previous code did not initialize the language field for the psymtab
4156 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4158 * c-exp.y (parse_number): Avoid shift warning.
4159 * serial.h (struct ttystate): Declare empty one on DOS.
4161 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4163 * xm-sun4os4.h: Return type of free() should be void, not int.
4165 * vx-share/vxWorks.h: Remove #def of NULL.
4167 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4169 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4171 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4173 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4175 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4177 * ieee-float.c: Moved to ../libiberty.
4178 * ieee-float.h: Moved to ../include.
4179 * Makefile.in: Update accordingly.
4180 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4181 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4182 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4183 it is now in ../opcodes/m68881-ext.c.
4184 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4185 prologue (some callers _do_ care).
4186 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4187 new interface of ../opcodes/*-dis.c.
4188 * ch-exp.y: Add #include <ctype.h>.
4190 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4192 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4194 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4196 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4198 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4200 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4202 * z8k-tdep.c (extract_return_value, write_return_value,
4203 store_struct_return): New functions from macros in tm-z8k.h.
4205 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4207 * valops.c (value_arg_coerce): Apply temporary patch to
4208 fix problem with coercion of array and function types when
4209 passed as arguments to C functions, pending a more complete
4210 review of when and how coercion should be done, depending
4211 upon context and language.
4213 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4215 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4217 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4218 debugsec if there are a non-zero number of symbols.
4220 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4222 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4224 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4226 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4228 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4229 not just 50 symbols.
4230 (symtbl_num_syms): New variable.
4231 (read_xcoff_symtab): Set it.
4232 (read_symbol_nvalue): Check for bad symno.
4233 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4236 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4238 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4239 This is defined in defs.h if necessary.
4240 * vx-share/vxWorks.h: Remove #defs of min and max.
4241 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4242 vx-share/xdr_rdb.c: include defs.h.
4244 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4246 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4249 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4250 xcoffread.c: Doc fixes.
4252 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4254 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4255 xcoffexec.c (xcoff_relocate_core): New function.
4256 (text_adjustment): Removed.
4257 (add_vmap): Return the vmap.
4258 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4260 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4262 * xcoffsolib.h: Add objfile member to struct vmap.
4263 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4264 xcoffexec.c (add_vmap): Allocate objfiles here.
4266 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4268 Support 68000 series without floating point.
4270 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4271 * tm-68k-nofp.h: New file, lacks 68881 support.
4272 * config/m68k-nofp.mt: New file.
4274 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4276 Remove a few remaining underscore/no-underscore remnants from
4279 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4280 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4281 * config/sparc-noun.mt: Rename to sparc-em.mt.
4282 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4283 * tm-68k-un.h: Rename to tm-68k-fp.h.
4284 * tm-spc-un.h: Rename to tm-spc-em.h.
4285 * tm-sun4sol2.h: Cleanup.
4286 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4288 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4290 * symmisc.c (std_in, std_out, std_err): Move initializations
4291 to runtime code, in case they aren't constant.
4293 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4295 * symtab.c (find_pc_symtab): some object file formats, notably
4296 mips, have holes in the address ranges of symtabs. Change
4297 this algorithm from first hit to tightest fit.
4299 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4300 fence post without finding the enclosing function, then print a
4303 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4305 * utils.c (fputs_demangled, fprint_symbol): Remove.
4306 * utils.c (fprintf_symbol_filtered): New function which combines
4307 the functionality of fputs_demangled and fprint_symbol. Uses a
4308 caller provided language parameter to select the appropriate
4309 demangler, and caller provided args to pass to the demangler.
4310 * defs.h (enum language): Move further up in file so enum can
4311 be used in prototypes.
4312 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4313 * defs.h (fprintf_symbol_filtered): Add prototype.
4314 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4315 fputs_demangled with call to fprintf_symbol_filtered.
4316 * cp-valprint.c (demangle.h): Include
4317 * cp-valprint.c (cp_print_value_fields): Replace calls to
4318 fprint_symbol with calls to fprintf_symbol_filtered.
4319 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4320 with call to fprintf_symbol_filtered.
4321 * stack.c (print_frame_info): Remove obsolete code so we don't
4322 have to update fputs_demangled usage in it.
4323 * stack.c (print_frame_info, frame_info): Add language variable
4324 to pass to fprintf_symbol_demangled and initialize it from the
4325 symbol's language. Replace calls to fputs_demangled with calls
4326 to fprintf_symbol_filtered.
4327 * symtab.c (find_methods): Replace call to fputs_demangled with
4328 call to fprintf_symbol_filtered.
4329 * ch-valprint.c (demangle.h): Include.
4330 * ch-valprint.c (chill_print_value_fields): Replace call to
4331 fprint_symbol with call to new fprintf_symbol_filtered.
4333 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4335 * Makefile.in (VERSION): Bump version to 4.8.2.
4337 * main.c (source_command): Require an explicit pathname of file
4338 to source, since previous behavior of defaulting to gdb init file
4339 was troublesome and undocumented.
4340 * printcmd.c (disassemble_command): Add missing '{}' pair to
4341 else with two statements. Bug reported by Stephane Tsacas
4343 * symtab.c (find_pc_line): Don't complain about zero length or
4344 negative length line numbers for the moment, since we may not own
4345 the terminal when called, such as when single stepping. (FIXME)
4346 * language.h (CAST_IS_CONVERSION): True if current language is
4347 C++ as well as C. Fix from Peter Schauer.
4348 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4349 Use STREQN macro rather than bare '!strncmp()'.
4350 * environ.c (unset_in_environ): Avoid use of memcpy on
4351 overlapping memory regions, as suggested by Paul Eggert
4352 <eggert@twinsun.com>.
4353 * c-exp.y (%union struct): Remove unused ulval as suggested
4354 by Paul Eggert <eggert@twinsun.com>.
4356 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4358 * main.c (gdbinit): Make static.
4359 * main.c (inhibit_gdbinit): Move to file scope.
4360 * main.c (main): Remove local inhibit_gdbinit.
4361 * main.c (source_command): Don't source '.gdbinit' file by
4362 default if gdb has been told to ignore it.
4364 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4366 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4369 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4371 * printcmd.c (print_address_symbolic): Only print if offset
4372 is shorter than max_symbolic_offset.
4373 (initialize_printcmd): `set print max-symbolic-offset'.
4375 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4376 (examine_tag): Use it.
4377 (read_register_stack): Only look in the local registers for a
4378 memory address if it's between rfb and rsp; go to memory otherwise.
4379 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4380 (reginv_com): Remove ancient kludge command.
4382 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4384 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4385 irix4 will again compile.
4387 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4389 * configure.in: accept mips-sgi-irix4* for irix4.
4391 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4393 * z8k-tdep.c (print_register_hook): Lint.
4395 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4397 Lint fixes from Paul Eggert (eggert@twinsun.com):
4399 * command.c (do_setshow_command): var_uintegers are unsigned.
4400 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4401 unsigned, since they use hex values with the high bit set.
4403 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4405 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4406 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4408 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4409 macro definitions in parenthesis.
4411 * dbxread.c (dbx_symfile_init): Catch the case where there is
4412 no string table, but the only way we find out is by reading zero
4415 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4417 * dbxread.c (dbx_symfile_init): Make size of the string table
4418 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4419 offset to the string table is nonzero and handle the nonexistant
4420 string table case, should it occur. Ensure that the string table
4421 size read from the file is reasonable, with a minimum lower bound
4422 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4424 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4426 * Makefile.in: Changes to build testsuite correctly.
4427 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4428 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4429 (TARGET_FLAGS_TO_PASS): New variable.
4430 (SUBDIRS): Added testsuite.
4431 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4432 testsuite is compiled with CC_FOR_TARGET rather than CC.
4434 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4436 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4437 reported by mycroft@gnu.ai.mit.edu.
4439 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4440 * configure.in (vax-*-ultrix2*): New triplet.
4441 * config/vaxult2.mh: New file.
4442 * xm-vaxult2.h: New file.
4444 * c-exp.y (parse_number): Change high_bit to unsigned.
4445 * demangle.c: Change all references to cfront to ARM, since the
4446 actual algorithm is the one specified in the Annotated Reference
4447 Manual. This was confusing users into thinking that full cfront
4448 support was implemented.
4449 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4450 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4451 directly to lookup_struct_elt_type, which will do the
4452 dereferencing itself.
4453 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4454 NULL dereferencing bug for unnamed structs, comment out
4457 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4459 * coffread.c (process_coff_symbol): Change PCC argument correction
4460 so that it only happens on big-endian targets; so that it only
4461 happens if the short or char argument is aligned on an int
4462 boundary; and so that it changes the location, rather than the
4463 type, of the argument. These changes tend to parallel similar
4464 (old) changes in stabsread.c.
4466 * coffread.c (coff_read_enum_type): Use the specified size for
4467 enums, don't assume that they are int-sized.
4469 * c-valprint.c (c_val_print): Don't assume enums are the same as
4472 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4473 Rendell, <michael@mercury.cs.mun.ca>.
4475 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4477 * language.h (local_decimal_format_custom): Add prototype.
4478 * language.c (local_decimal_format_custom): Add function, bug
4479 reported by Robert R. Henry (rrh@tera.com).
4481 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4483 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4484 by Josef Leherbauer, joe@takeFive.co.at.
4486 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4488 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4489 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4490 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4491 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4492 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4493 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4494 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4495 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4497 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4499 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4500 of demangled name fields to NULL if no demangling exists for
4501 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4502 symbols if their language is known at the time they are created,
4503 but sometimes the language is not known until later.
4505 * ch-typeprint.c (chill_print_type_base): Name changed to
4506 chill_type_print_base to match pattern for C and C++ names.
4507 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4508 to be consistent with other usages.
4509 * ch-typeprint.c (chill_type_print_base): Add support for
4510 printing Chill STRUCT types.
4511 * ch-valprint.c: Include values.h.
4512 * ch-valprint.c (chill_print_value_fields): New function and
4513 prototype for printing Chill STRUCT values.
4514 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4515 that was being called with two args instead of three.
4516 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4517 to print Chill STRUCT values.
4519 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4521 * configure.in: added testsuite to configdirs.
4523 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4525 * doc/stabs.texi: The `this' pointer is now known by the name
4526 `this' instead of `$t'.
4528 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4530 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4531 references of TAG_string_type DIEs in user defined types.
4532 * ch-lang.c (chill_create_fundamental_type): Track compiler
4533 change that now emits debugging info with the type long for Chill
4536 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4538 * remote-mips.c: New file; implements MIPS remote debugging
4540 * config/idt.mt: New file; uses remote-mips.c
4541 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4543 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4544 floating point coprocessor.
4545 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4547 (mips_pop_frame): If not mips_fpu, don't restore floating point
4549 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4551 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4552 mips_fpu, don't use fp0 as floating point return register.
4553 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4556 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4558 * gdb/testsuite: made modifications to testcases, etc., to allow
4559 them to work properly given the reorganization of deja-gnu and the
4560 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4562 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4564 * gdb/testsuite: Initial creation of gdb/testsuite.
4565 Migrated dejagnu testcases and support files for testing nm to
4566 gdb/testsuite from deja-gnu. These files were moved "as is"
4567 with no modifications. This migration is part of a major overhaul
4568 of dejagnu. The modifications to these testcases, etc., which
4569 will allow them to work with the new version of dejagnu will be
4570 made in a future update.
4572 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4574 * NEWS: Add reminders for next release.
4576 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4578 * mipsread.c (parse_lines): Correct check for files compiled with
4581 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4583 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4585 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4587 * Makefile.in (VERSION): GDB-4.8 release!
4588 * README, NEWS: Update for release.
4590 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4592 * am29k-pinsn.c (print_insn): Minor nits with const.
4593 * am29k-tdep.c: More minor nits with arg types for
4594 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4596 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4598 * gcc.patch: Update for a different GCC (G++) bug.
4599 * main.c (print_gdb_version): Update copyright year to 1993.
4600 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4601 conditionalize this file on it. FIXME, right way is to split
4602 these into two config files.
4603 (ATTACH_DETACH): Define for BSD 4.4
4604 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4605 (U_REGS_OFFSET): Revise for 4.4.
4606 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4607 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4608 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4610 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4612 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4615 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4617 * c-lang.c (c_printstr): Bugfix for length==0 case.
4619 * c-lang.c (c_printstr): If a C string ends in a null, don't
4622 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4624 * defs.h (STRCMP): Make it work for unsigned chars.
4626 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4628 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4629 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4630 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4631 define to kludge the large opcode table into two smaller tables,
4632 since GCC take exponential space to build the table. Lint.
4633 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4635 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4637 * Makefile.in (VERSION): Roll to 4.7.9.
4638 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4639 definition here, to handle both BSD 4.3 and 4.4 systems.
4640 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4641 * remote.c (alarm): Move declaration to global level, before
4642 first reference to it.
4643 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4644 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4646 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4648 * remote.c (readchar): forward declare alarm which otherwise looks
4649 like an undeclared variable to gcc.
4651 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4652 when comparing against an int. Avoids superfluous warning from
4655 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4656 Avoids superfluous warnings from some systems and/or compilers
4657 (like vax ultrix 4.2.)
4659 * language.c (struct op_print unk_op_print_tab): use the enum
4660 values rather naked zeros as initializers. Avoids warnings from
4661 ultrix type compilers.
4663 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4665 * Makefile.in (VERSION): Roll to 4.7.6.
4666 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4667 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4668 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4669 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4670 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4671 (depend): Fix bug where nm-files in config files weren't noticed.
4672 (make-proto-gdb-1): Avoid changing directories while building new
4673 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4675 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4677 * remote.c: Improve error recovery. Allow user to break out
4678 of initial connection attempt with INTERRUPT. Treat a timeout
4679 while waiting for remote packet like a retry, unless the remote
4680 side is actively running user code. Fix a few long printf_filtered's.
4682 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4685 * buildsym.c (start_subfile): Allow null file name.
4687 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4689 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4690 expects a pointer to complaint rather than a complaint
4692 (process_linenos): free the previously allocated subfile name,
4693 then allocate the new one from the heap.
4695 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4697 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4699 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4701 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4702 Previously, would bogusly index off the bottom of type_vector.
4703 (rs6000_builtin_type): Accept type number as argument.
4704 (read_type, case '-'): Handle negatives like any other type number.
4706 * symfile.c (deduce_language_from_filename): Handle null name.
4708 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4709 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4710 fixed by sato@sm.sony.co.jp.
4712 * xcoffread.c (parmsym): Don't use an initializer to set up
4713 this struct symbol. Set it up in initialize_xcoffread.
4714 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4715 works on real rs/6000 target with #ifndef FAKING_RS6000.
4717 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4719 * stabsread.c (rs6000_builtin_type): Move function from
4720 xcoffread.c:builtin_type.
4721 * xcoffread.c (builtin_type): Move to stabsread. Remove
4722 IBM6000_HOST dependency. Move misplaced comments.
4723 (various): Change printf's to complaints.
4724 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4725 objfile argument to read_type calls under #if 0.
4726 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4727 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4728 * Makefile.in: xcoffread.o is not built by default.
4729 * xm-rs6000.h (IBM6000_HOST): Remove.
4730 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4731 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4734 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4736 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4737 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4738 register numbers when user tries to modify elements in structs
4739 passed as arguments.
4740 * inflow.c (child_terminal_info): Move banner outside of system
4742 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4743 passes struct/union arguments by address.
4745 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4747 * Based on patch from Kean Johnston <maw@netcom.com>:
4748 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4749 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4750 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4752 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4754 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4755 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4757 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4759 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4760 cc debugging output.
4762 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4764 * stabsread.c (define_symbol): Complain about unrecognized names
4765 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4766 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4767 (read_cpp_abbrev): Don't use the class name as part of the
4768 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4769 abbrevs. Inspired by Mike Tiemann.
4770 (read_tilde_fields): Comment. Remove ancient dead code.
4771 Remove erroneous but non-dead code. Simplify. Add complaints.
4772 (in general): Remove extraneous (parentheses) in return
4775 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4777 * coffread.c (coff_lookup_type): Fix fencepost error reported
4778 by Art Berggreen, <arg@opal.acc.com>.
4780 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4781 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4783 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4784 test, which is apparently left over from when we used native
4785 include files and couldn't depend on the member names being there.
4786 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4788 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4790 * mipsread.c: Major overhaul to use new BFD symbol table reading
4791 routines. Now swaps information as it is needed, rather than
4792 swapping everything when the file is read.
4794 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4796 * Makefile.in (TARDIRS): Add sparclite demo dir.
4797 (*.tab.c): Change dependency on Makefile to depend on
4798 Makefile.in, otherwise it always rebuilds after configuring.
4799 Force output *.tab.c file into current directory even in "make"
4800 versions that rewrite dependent file names used in command lines.
4802 * TODO: Remove some things we did.
4803 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4804 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4805 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4806 * symtab.h: Eliminate unnamed unions and structs.
4808 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4810 * Makefile.in (VERSION): Roll to 4.7.5.
4812 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4814 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4815 re-evaluating symbol pointers.
4817 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4819 * c-exp.y (lcurly, rcurly): New nonterminals.
4820 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4822 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4823 made function static.
4824 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4825 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4826 * parse.c (start_arglist):
4827 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4828 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4829 * parser-defs.h (funcall_chain): Moved to parse.c.
4830 * printcmd.c (print_frame_nameless_args): Fix prototype.
4831 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4832 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4833 * valops.c (typecmp): Moved prototype from values.h.
4834 * value.h (typecmp): Moved prototype to valops.c, made static.
4835 * ch-exp.y (yylex): Change way control sequences are disabled.
4837 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4839 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4841 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4843 * mipsread.c (upgrade_type): Build array types correctly, using
4844 create_range_type and create_array_type.
4846 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4848 * remote-nindy.c: Cleanup.
4850 * infrun.c (wait_for_inferior): When rolling back the PC after
4851 a breakpoint, call write_pc so that NPC gets rolled back as well
4854 * blockframe.c (inside_entry_file, inside_main_func,
4855 inside_entry_func): PC of zero is always "bottom of stack".
4857 * printcmd.c (print_frame_args, print_frame_nameless_args):
4858 Let print_frame_nameless_args decide whether there are any,
4859 laying groundwork for possibly later printing 29K args for
4860 functions where we have tag words but no symbols.
4862 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4864 * Makefile.in: fix GDB doc targets for new doc subdir structure
4866 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4868 * stack.c (parse_frame_specification): Parse as many arguments
4869 as there are (up to MAXARGS). Pass all of them in argc, argv
4870 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4871 many there were, onto SETUP_ARBITRARY_FRAME.
4872 * tm-mips.h, tm-sparc.h: Corresponding changes.
4873 * mips-tdep.c, sparc-tdep.c: Ditto.
4875 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4877 * hp300ux-nat.c: Update copyrights.
4878 * mipsread.c (parse_partial_symbols): Complain about block
4879 indexes that go backwards. Fix from Peter Schauer.
4880 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4881 symbol-file that has no linkage symbols to be read.
4882 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4883 from tm- file to xm-file, since they're host dependent.
4884 * valarith.c (value_binop): Typo.
4886 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4888 * sparclite/aload.c: Add copyleft.
4889 * sparclite/crt0.s: Add comment at beginning.
4891 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4893 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4894 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4896 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4898 * values.c (value_headof): Fix typo in which VTBL and ARG were
4899 being confused for one another.
4901 * valops.c (typecmp): Now static.
4903 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4904 baseclass--we don't always inherit its virtual function table
4907 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4908 pointer correctly in case value_struct_elt moves it around.
4910 * valops.c (typecmp): Now static. Also, now groks references
4913 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4914 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4916 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4918 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4919 to avoid "too much defining" error from native C compiler (!).
4921 * Makefile.in (HFILES): Add typeprint.h.
4922 * typeprint.[ch]: Update copyrights.
4924 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4926 * Makefile.in: Update to match doc/ subdir changes.
4928 * config/hp300hpux.mh: No cross-host file needed, just native.
4929 * config/go32.mh: Remove nonexistent "native" support.
4931 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4932 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4933 * m88k-tdep.c (next_insn): Lint, cleanup.
4934 (store_parm_word): Lint.
4936 * README: Fix typo (reported by karl@hq.ileaf.com).
4938 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4940 * expression.h (BINOP_CONCAT): Document use for self concatenation
4941 an integral number of times.
4942 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4944 * valarith.c (value_concat): Rewrite to support self
4945 concatenation an integral number of times.
4946 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4947 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4948 eliminate hundreds of spurious shift/reduce and reduce/reduce
4949 conflicts that mask the 5 real ones.
4950 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4951 * ch-exp.y (integer_literal_expression): Remove production,
4954 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4956 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4957 implied that "no side effects" was nonfunctional.
4958 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4959 character string and bitstring concatenation.
4960 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4961 * expression.h (exp_opcode): Add BINOP_CONCAT.
4962 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4963 * language.c (string_type): Add function to determine if a type
4965 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4966 * valarith.c (value_concat): New function to concatenate two
4967 values, such as character strings or bitstrings.
4968 * valops.c (value_string): Remove error stub and implement
4970 * value.h (value_concat): Add prototype.
4971 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4972 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4973 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4976 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4978 * c-exp.y (exp): Add production to support direct creation
4979 of array constants using the obvious syntax.
4980 * c-valprint.c (c_val_print): Set printed string length.
4981 * dwarfread.c (read_tag_string_type): New prototype and
4982 function that handles TAG_string_type DIEs.
4983 * dwarfread.c (process_dies): Add case for TAG_string_type
4984 that calls new read_tag_string_type function.
4985 * expprint.c (print_subexp): Add support for OP_ARRAY.
4986 * gdbtypes.c (create_range_type, create_array_type): Inherit
4987 objfile from the index type.
4988 * ch-typeprint.c (chill_print_type): Add case for
4990 * ch-valprint.c (chill_val_print): Fix case for
4993 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4995 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4996 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4997 include/coff/mips.h.
4999 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5001 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5002 constants with an explicit null byte terminator. OP_STRING is
5003 now used for real string types.
5004 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5005 they are used by all languages.
5006 * c-lang.c (_initialize_c_language): Move initializations of
5007 builtin_type_* to lang.c.
5008 * c-typeprint.c (c_type_print_varspec_prefix,
5009 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5010 to TYPE_CODE_STRING.
5011 * c-valprint.c (c_val_print): Change the way character arrays
5012 are printed as strings to be consistent with the way strings
5013 are printed when pointer-to-char types are dereferenced.
5014 Remove test of print_max before calling val_print_string, which
5015 now does it's own test.
5016 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5017 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5018 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5019 * gdbtypes.c (builtin_type_*): Add declarations moved from
5021 * gdbtypes.c (create_string_type): New function to create real
5023 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5024 renamed to TYPE_CODE_STRING.
5025 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5026 builtin_type_* types moved from c-lang.c.
5027 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5028 to TYPE_CODE_STRING.
5029 * gdbtypes.h (builtin_type_string): Add extern declaration.
5030 * gdbtypes.h (create_string_type): Add prototype.
5031 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5032 renamed to TYPE_CODE_STRING.
5033 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5035 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5036 renamed to TYPE_CODE_STRING.
5037 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5039 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5040 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5041 to TYPE_CODE_STRING.
5042 * valops.c (allocate_space_in_inferior): New function and
5043 prototype, using code ripped out of value_string.
5044 * valops.c (value_string): Rewritten to use new function
5045 allocate_space_in_inferior, but temporarily disabled until some
5046 other support is in place.
5047 * valops.c (value_array): New function to create array constants.
5048 * valprint.c (val_print_string): Add comment to document use,
5049 complete rewrite to fix several small buglets.
5050 * value.h (value_array): Add prototype.
5051 * value.h (val_print_string): Change prototype to match rewrite.
5052 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5053 * ch-exp.y (match_character_literal): Disable recognition of
5054 control sequence form of character literals and document why.
5056 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5058 * nindy-share/nindy.c: Add comments to #endif's to clarify
5061 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5062 read_memory to get byte order right.
5063 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5064 anymore. This is done in paread.c now. We expect unwind info
5065 to hang off of objfiles, and search all of the objfiles when until
5067 * (skip_trampoline_code): Cast arg to target_read_memory.
5068 * objfiles.h (struct objfile): Add new field obj_private to hold
5069 per object file private data (unwind info in this case).
5070 * paread.c (read_unwind_info): New routine to read unwind info
5071 for the objfile. This data is hung off of obj_private.
5072 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5073 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5074 make this easier to access.
5076 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5078 * c-valprint.c (cp_print_class_member): Add extern decl.
5079 * c-valprint.c (c_val_print): Extract code for printing methods
5080 and move it to cp_print_class_method in cp-valprint.c.
5081 * c-valprint.c (c_val_print): Extract code to print strings and
5082 move it to val_print_string in valprint.c.
5083 * cp-valprint.c (cp_print_class_method): New function using
5084 code extracted from c_val_print.
5085 * valprint.c (val_print_string): New function using code
5086 extracted from c_val_print.
5087 * value.h (val_print_string): Add prototype.
5088 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5089 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5090 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5091 CHECKBUF, growbuf_by_size): New variables, macros, and support
5092 functions for implementing a dynamically expandable temp buffer.
5093 * ch-exp.y (match_string_literal): New lexer function.
5094 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5095 removed and replaced with new CHECKBUF macro.
5096 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5097 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5099 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5101 * Makefile.in: Add info for paread.o.
5102 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5104 * blockframe.c (frameless_look_for_prologue): Correct the
5106 * gdbtypes.h, gdbtypes.c: Use const in decl of
5107 cplus_struct_default, now that pa-gas assembler has been fixed.
5108 * hppah-nat.c: Formatting.
5109 * hppah-tdep.c: Remove lots of useless externs for variables we
5111 * (find_unwind_entry): Speed up by using binary search, and a one
5113 * (rp_saved): New routine to see what unwind info says about RP
5114 being saved on the stack frame.
5115 * (frame_saved_pc): Look for prologue to see if we need to
5116 examine the stack for the saved RP or not.
5117 * (init_extra_frame_info): Check for prologue, instead of
5118 framesize to determine if we are frameless or not.
5119 * (frame_chain_valid): Stop backtraces when we run into _start.
5120 * (push_dummy_frame): Reformat to make more readable.
5121 * (find_dummy_frame_regs): ditto.
5122 * (hp_pop_frame): ditto.
5123 * (hp_restore_pc_queue): small cleanup.
5124 * (hp_push_arguments): ditto.
5125 * (pa_do_registers_info): ditto.
5126 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5127 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5128 * Define FRAME_CHAIN_VALID.
5129 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5130 passed to functions.
5132 * paread.c (pa_symtab_read): Use new bfd conventions for
5133 accessing linker symbol table.
5134 * (pa_symfile_init): Access embedded STAB info via BFD section
5135 mechanism and related macros.
5138 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5140 * sparc-stub.c: Use a seperate stack for our traps.
5141 * Handle recursive traps.
5142 * Remove all trap init code. This needs to be done by the
5144 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5146 * (handle_exception): See if we are at breakinst, if so, then
5147 advance PC sp that users can just step out of breakpoint().
5148 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5149 new place if SP has changed.
5150 * (case 's'): Get rid of this, we can't do it yet.
5151 * (case 't'): New command to test any old random feature.
5152 * (case 'r'): New command to reset the system.
5153 * (breakpoint): Add label to breakpoint trap instruction so that
5154 handle_exception() can detect where we are and get past the
5155 breakpoint trivially.
5157 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5159 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5161 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5163 * configure.in: recognise all sparclite variants
5165 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5167 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5168 binary files oring in the right bit.
5170 * main.c, source.c, state.c, symmisc.c: use macros defined in
5171 fopen-{bin|both} when fopening files.
5173 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5175 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5176 from a configuration file (typically including <limits.h>), or to
5177 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5178 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5179 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5180 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5181 * exppritn.c (print_subexp, dump_expression): Add case for
5183 * expression.h (OP_BITSTRING): New expression element type for
5185 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5186 macros to convert between number of expression elements and bytes
5187 to store that many elements.
5188 * i960-tdep.c (leafproc_return): Use new macros to access
5189 minimal symbol name and address fields.
5190 * m88k-pinsn.c (sprint_address): Use new macros to access
5191 minimal symbol name and address fields.
5192 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5193 minimal symbol address field.
5194 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5195 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5196 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5197 Use new BYTES_TO_EXP_ELEM macro.
5198 * parse.c (write_exp_bitstring): New function to write packed
5199 bitstrings into the expression element vector.
5200 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5202 * parser-defs.h (struct stoken): Document that it is used for
5203 OP_BITSTRING as well as OP_STRING.
5204 * parser-defs.h (write_exp_bitstring): Add prototype.
5205 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5206 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5207 LOWER, LENGTH): New tokens for keywords.
5208 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5209 upper_lower_argument, length_argument, array_mode_name,
5210 string_mode_name, variant_structure_mode_name): New non-terminals
5212 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5213 * ch-exp.y (match_bitstring_literal): New lexer support function
5214 to recognize bitstring literals.
5215 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5216 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5217 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5218 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5219 * ch-exp.y (yylex): Check tokentab6.
5220 * ch-exp.y (yylex): Call match_bitstring_literal.
5222 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5224 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5225 symbol name and value fields.
5227 * c-exp.y (yylex): Make static, to match prototype and other
5230 * expression.h (exp_opcode): Add BINOP_MOD.
5231 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5232 * expprint.c (dump_expression): Handle new BINOP_MOD.
5233 * language.c (binop_type_check): Handle new BINOP_MOD.
5234 * main.c (float_handler): Re-enable float handler when hit.
5235 * valarith.c (language.h): Include, need current_language.
5236 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5237 for integer divide truncates towards zero for negative results.
5238 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5239 * valarith.c (value_binop): Allow arithmetic operations on
5240 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5241 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5242 * ch-exp.y (tokentab3): Add MOD and REM.
5243 * ch-exp.y (yylex): Set innermost_block for symbols found
5244 in local scopes. Return LOCATION_NAME for local symbols.
5245 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5246 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5248 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5250 * command.c (shell_escape, make_command, _initialize_command):
5251 don't create or use fork if CANT_FORK is defined.
5252 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5253 code written for the IBM PC" remain.
5254 * xm-go32.h: define CANT_FORK
5256 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5258 * remote-sim.c: first attempt at general simulator interface
5259 * remote-hms.c: whitespace
5260 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5261 understand new stack layout. (print_register_hook): print ccr
5262 register in a fancy way.
5264 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5266 * eval.c (language.h): Include.
5267 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5268 to pointer types when the current language is C. It loses for
5269 other languages when the lower index bound is nonzero.
5270 * valarith.c (value_subscript): Take array lower bounds into
5271 account when performing subscripting operations.
5272 * valops.c (value_coerce_array): Add comment describing why
5273 arrays with nonzero lower bounds are dealt with in value_subscript,
5274 rather than in value_coerce_array.
5276 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5278 * ch-exp.y (FLOAT_LITERAL): Add token.
5279 * ch-exp.y (literal): Add FLOAT_LITERAL.
5280 * ch-exp.y (match_float_literal): New lexer routine.
5281 * ch-exp.y (convert_float): Remove.
5282 * ch-exp.y (yylex): Call match_float_literal.
5283 * ch-exp.y (yylex): Match single '.' after trying
5284 to match floating point literals.
5286 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5287 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5289 * expprint.c (dump_expression): New function for dumping
5290 expression vectors during gdb debugging.
5291 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5292 MULTI_SUBSCRIPT and moved out of BINOP range.
5293 * expression.h (DUMP_EXPRESSION): New macro that calls
5294 dump_expression if DEBUG_EXPRESSIONS is defined.
5295 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5296 * parse.c (length_of_subexp, prefixify_subexp): Change
5297 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5298 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5299 prefixify'ing the expression.
5300 * printcmd.c (print_command_1): Add comment.
5301 * ch-exp.y (expression_list): Add useful actions.
5302 * ch-exp.y (value_array_element): Add useful actions.
5303 * ch-exp.y (array_primitive_value): Add production.
5304 * ch-exp.y (yylex): Recognize ',' as a token.
5306 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5308 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5309 POSIXize the recursive makes (make [variable assignments] target{s})
5311 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5313 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5314 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5315 CPLUS_MARKER for all SVR4 systems, so follow suit.
5316 * defs.h (strdup_demangled): Remove prototype.
5317 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5318 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5319 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5320 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5321 prim_record_minimal_symbol_and_info): Use new macro
5322 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5323 * minsyms.c (install_minimal_symbols): Use new macro
5324 SYMBOL_INIT_DEMANGLED_NAME.
5325 * stabsread.c (define_symbol): Use new macro
5326 SYMBOL_INIT_DEMANGLED_NAME.
5327 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5328 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5329 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5330 SYMBOL_INIT_DEMANGLED_NAME.
5331 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5332 SYMBOL_DEMANGLED_NAME now tests language itself.
5333 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5334 now tests language itself.
5335 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5336 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5337 mangled name member in the language dependent portion of a symbol.
5338 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5339 mangled name member appropriate for a symbol's language.
5340 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5341 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5342 SYMBOL_DEMANGLED_NAME now tests language itself.
5343 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5344 initializes language dependent portion of symbol.
5345 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5346 demangles and caches the demangled form of symbol names.
5347 * utils.c (fputs_demangled, fprint_symbol): Use current language
5348 to select an appropriate demangling algorithm.
5349 * utils.c (strdup_demangled): Remove, no longer used.
5350 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5351 access the Chill mangled name member in the language dependent
5352 portion of a symbol.
5353 * ch-lang.c (chill_demangle): New function, simple demangler.
5354 * defs.h (chill_demangle): Add prototype.
5355 * symtab.h (language_dependent_info): Add struct for Chill.
5357 For older changes see ChangeLog-92
5363 version-control: never