1 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
3 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
4 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
5 if this is a transparent procedure.
7 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
9 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
10 hack so this file compiles again.
12 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
13 (gr_multi_scan): #if 0 never-reached return(-1).
15 * remote-udi.c (udi_wait): Return inferior_pid not 0.
17 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
19 Collect some remote things into remote-utils.
20 * remote-utils.[ch]: new files of functions collected from several
21 different remote targets.
22 * Makefile.in (REMOTE_O): add remote-utils.o.
23 (dcache_h, remote_utils_h): new macros.
24 (HFILES): add $(remote_utils_h).
25 (ALLDEPFILES): add $(remote_utils_h).
27 (main.o, remote-bug.o): also depend on $(remote_utils_h).
28 * target.h (remote_debug): extern moved to remote-utils.h.
29 * target.c (find_default_run_target, find_core_target): initialize
31 (remote_debug): moved to remote-utils.c.
32 (_initialize_targets): move declaration of user variable
33 remotedebug to remote-utils.c.
34 * remote-bug.c: include remote-utils.h rather than dcache.h.
35 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
36 dev_name, check_open, is_open, readchar, readchar_nofail,
37 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
38 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
39 multi-scan, bug_prepare_to_store, bug_fetch_word,
40 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
41 bug_speed): removed and replaced with facilities from
43 (bug_read_inferior_memory): renamed to bug_read_memory.
44 (bug_write_inferior_memory): renamed to bug_write_memory.
45 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
46 (get_word): comment out this unused function for now.
47 (bug_settings, cpu_check_strings): new statics.
48 (bug_open): rewritten to use gr_open.
49 (_initialize_remote_bug): remove declarations of commands bug,
51 * main.c: include remote-utils.h.
52 (baud_rate): removed to remote-utils.c.
53 (main): handle baud rate settings using new facilities from
55 * defs.h (baud_rate): removed extern.
57 m88110 support via bug-197 monitor.
58 * remote-bug.c (get_reg_name, bug_fetch_register,
59 bug_store_register): added m88110 extended register support.
60 (wait_strings): added bug-197 prompt.
61 (bug_wait): cope with bug-197 prompt.
62 (start_load): cope with either bug-197 or bug-187 prompt.
64 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
66 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
67 pc_changed. If it was ever set to a non-zero value, it was before
68 GDB 2.8. It doesn't seem to have any useful function.
70 * defs.h: Don't define NORETURN (see comment).
72 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
74 * m88k-nat.c (fill_gregset): Set r31 and sfip.
76 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
79 getchar() (terminated only on '\n') instead of scanf. Send the
80 '\n' which terminates it to the remote system.
83 * exec.c (ignore): Return 0.
84 * stack.c (return_command): Fetch lazy value directly, not via
85 VALUE_CONTENTS, to avoid "value computed is not used".
86 * inflow.c (new_tty): Move osigttou inside #if.
88 * remote.c (remote_fetch_registers): If remote reply is short, just
89 note that fact and keep going (reading extra registers as all bits 0).
90 (remote_store_registers): Send number of registers that were found
91 by remote_fetch_registers.
92 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
93 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
95 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
96 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
97 * Makefile.in, configure.in: Change accordingly.
99 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
101 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
103 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
104 printing of identities.
106 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
108 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
110 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
113 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
114 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
115 * blockframe.c (get_prev_frame_info): initialize address.
116 * breakpoint.c (bpstat_copy): initialize retval.
117 (bpstat_stop_status): initialize value_is_zero.
118 (bpstat_what): initialize bs_class.
119 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
120 (break_command_1): initialize cond_end, addr_end, &
121 canonical_strings_chain.
122 (enable_breakpoint): initialize save_selected_frame.
123 * buildsym.c (end_symtab): initialize symtab & linetablesize.
124 * c-exp.y (parse_number): initialize i.
125 * c-typeprint.c (c_type_print_varspec_prefix): include
126 TYPE_CODE_BITSTRING in switch statements and do nothing.
127 * c-valprint.c (c_val_print): removed unused variable c.
128 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
129 * cp-valprint.c (cp_print_class_method): initialize f & j.
130 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
131 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
132 * findvar.c (value_from_register): initialize first_addr.
133 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
135 * infcmd.c (run_stack_dummy): return zero rather than simple
137 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
138 remove symtab, appears unused.
139 (restore_selected_frame): return 1.
140 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
141 (fixup_sigtramp): initialize b0.
142 * printcmd.c (do_examine): initialize val_type.
143 (print_frame_args): initialize b.
144 * ser-tcp.c (tcp_restore): comment out declaration. Appears
146 * ser-unix.c (hardwire_restore): comment out declaration. Appears
148 (hardwire_send_break): moved variable status into ifdef
150 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
151 * serial.h: comment change only.
152 * stabsread.c (rs6000_builtin_type): initialize rettype.
153 (read_range_type): initialize nbits.
154 * stack.c (print_frame_info): remove unused variable numargs.
155 (parse_frame_specification): remove unused variables arg1, arg2,
157 (return_command): initialize return_value.
158 * symfile.c (cashier_psymtab): initialize pprev.
159 * symtab.c (find_pc_psymbol): initialize best.
160 (lookup_symbol): initialize s.
161 (make_symbol_completion_list): initialize quote_pos.
162 * thread.c: include command.h.
163 (thread_info): static declaration removed; unused.
164 (info_threads_command): fix == vs = typo.
165 * typeprint.c (whatis_exp): initialize old_chain.
166 * valprint.c (val_print_string): remove unused variable
167 first_addr_err. Initialize old_chain.
168 (_initialize_valprint): white space comment change.
169 * values.c (show_values): rewrite if statement to avoid empty
171 (vb_match): remove unused variable fieldtype_target_type.
173 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
175 * Makefile.in (mipsread.o): Depend on $(bfd_h).
177 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * gdbserver/Makefile.in (TAGS): config files are in
180 $(srcdir)/../config, not $(srcdir)/config.
182 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
183 (STORE_RETURN_VALUE): Pass the correct offset of the return
184 register to write_register_bytes.
185 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
187 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
189 * remote.c (remote_wait): Don't call error. Instead, call warning
190 inside a loop. User can ^C to get out.
192 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
193 routine to match BFD name change.
194 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
196 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
198 * elfread.c: change elf32_symbol_type to elf_symbol_type
200 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
202 * remote.c (remote_wait): Added 'W' and 'N' responses.
204 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * main.c, utils.c: Add comments about immediate_quit.
208 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
211 * target.c (pop_target): Don't try to deal with the stack becoming
212 empty. Shouldn't happen and the code that tried was broken.
214 * dcache.c: Cast return value from xmalloc.
216 * remote.c: Move setting of immediate_quit from remote_open to
217 remote_start_dummy and set it back to zero when done.
219 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * m88k-tdep.c: Remove a bunch of unused #includes.
223 * language.h: Add comment about current_language.
225 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
226 from var_uinteger to var_zinteger.
228 * configure.in: Fix typo (delta88r4 -> delta88v4).
230 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
231 to make this work on SVR4 before SVR4 had its own configuration,
234 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
236 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
238 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
239 * config/m88k/m88k.mh: Use xm-dgux.h.
240 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
241 MAKEVA_END and MAKEVA_ARG.
242 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
243 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
245 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
247 * remote-udi.c (udi_wait): Call `warning' not `error'.
249 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
250 demangling, don't put the mangled form in the completion list.
252 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
253 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
254 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
255 inside #if) unused variables and labels. Fix unclosed comment.
256 Deal with enumeration values unhandled in switch statements. Make
257 sure non-void functions return values. Include appropriate
259 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
262 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
264 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
267 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * remote.c: Add comment explaining why dcache is disabled.
270 (remote_fetch_word, remote_store_word): Make static and #if 0.
271 They are not called from anywhere.
273 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
275 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
276 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
277 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
278 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
279 config/arm/tm-arm.h, config/convex/tm-convex.h,
280 config/gould/tm-np1.h, config/gould/tm-pn.h,
281 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
282 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
283 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
284 config/vax/tm-vax.h: bzero -> memset.
286 * regex.c: bcmp -> memcmp.
288 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
290 * symtab.c (find_pc_line, find_line_common),
291 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
292 Revise comments re linetable sorting.
293 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
294 * coffread.c: Tell end_symtab to sort the line table.
296 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
297 in buildsym.c. This includes coff_finish_block, coff_context_stack,
298 coff_local_symbols, coff_file_symbols, coff_global_symbols,
299 coff_end_symtab and coff_add_symbol_to_list.
300 (read_enum_type): Deal with it now that we have a "struct pending"
301 not a "struct coff_pending".
303 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
305 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
307 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
308 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
309 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
310 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
311 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
312 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
313 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
314 config/convex/tm-convex.h, config/gould/tm-np1.h,
315 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
316 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
317 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
318 config/i960/tm-i960.h, config/m68k/tm-news.h,
319 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
320 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
321 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
322 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
323 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
324 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
326 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
328 * mipsread.c (parse_partial_symbols): Use language from FDR if it
329 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
330 * mipsread.c (ecoff_symfile_info): New struct to hold the global
332 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
333 Allocate the global pending list and link it to the objfile.
334 * mipsread.c (is_pending_symbol, add_pending): Use global pending
335 list from objfile. Allocate pending list entries from the
337 * mipsread.c (free_pending): Remove. The pending list is now
338 freed when the psymbol_obstack is freed.
339 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
340 the global pending list is used now.
341 * mipsread.c (parse_partial_symbols): Skip only the first
342 file indirect entry when building the dependency list.
344 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
346 Break dcache code out of remote.c.
347 * dcache.h: white space changes only.
348 * dcache.c: add user settable variable to set whether data caching
350 * remote.c: include dcache.h. removed data caching code which is
351 now in dcache.c. Compile in data caching again. (data caching
352 is currently off by default.)
353 (remote_read_bytes, remote_write_bytes): change second arg to
355 (remote_dcache): new static variable.
356 * Makefile.in (REMOTE_O): add dcache.o.
357 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
359 Break dcache code out of remote-nindy.c.
360 * remote-nindy.c: removed dcache code. Changed callers to use new
361 conventions. include dcache.h.
362 (nindy_dcache): new static variable.
363 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
365 Break dcache code out of remote-bug.c into dcache.[hc].
366 * Makefile.in (dcache_h): new macro.
367 (HFILES): added $(dcache_h).
368 (ALLDEPFILES): added dcache.c.
369 (dcache.o): new rule.
370 (remote-bug.o): now depends on $(dcache_h).
371 * remote-bug.c: include dcache.h. remove externs for insque and
372 remque, add extern for bcopy. Prototype bug_close,
373 bug_clear_breakpoints, bug_write_cr. dcache code moved to
374 dcache.[hc]. Changed dcache calling convention to include an
375 initial DCACHE argument.
376 (bug_dcache): new static variable.
377 (bug_read_inferior_memory): change second arg to
379 * dcache.[ch]: new files.
380 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
382 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
384 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
385 show < 0. The only case where we had been distinguishing is that
386 show = 0 used to print "struct " or "enum " instead of
387 "struct {...}" or "enum {...}" which seems clearly wrong.
389 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
391 * configure.in: recognize m88110 as an m88k.
393 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * valops.c (call_function_by_hand): If we discard cleanups, call
396 bpstat_clear (&inf_status.stop_bpstat).
398 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
400 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
401 was empty and thrown away.
402 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
403 dependency list, skip self dependencies.
404 * mipsread.c (parse_fdr): Removed, obsolete.
405 * mipsread.c (parse_lines): Check for cbLine being zero, not
407 * mipsread.c (struct symloc): Add pst_language.
408 * mipsread.c (parse_partial_symbols): Set up proper language for
409 header files, save it in pst_language for psymtab_to_symtab_1.
410 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
412 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
414 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
416 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
418 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
420 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
422 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
423 Change calling sequence of print_symbol to fit catch_errors.
425 * mips-tdep.c: Call reinit_frame_cache every time the user does
426 "set heuristic-fence-post".
428 * gdbserver/low-sun3.c: New file.
429 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
431 * Rename files for 14-character limits:
432 gdbserver/remote-gutils.c -> gdbserver/utils.c
433 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
434 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
435 gdbserver/remote-server.c -> gdbserver/server.c
436 remote-monitor.c -> remote-mon.c
437 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
438 config/m68k/monitor.mt, config/i386/i386lynx.mh,
439 config/sparc/sun4os4.mh: Change accordingly.
440 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
442 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
445 besides the dummy, return 1 rather than calling error().
446 Let caller print the error message. Remove name argument.
447 * valops.c (call_function_by_hand): Deal with changes to calling
448 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
449 if run_stack_dummy returns 1.
453 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
454 Get struct return address from v0, not a0.
456 * infrun.c (restore_inferior_status): Use catch_errors when
457 restoring selected frame.
459 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * infrun.c (save_inferior_status, restore_inferior_status):
462 Save and restore the registers too.
463 * inferior.h (struct inferior_status): Add "registers".
465 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
467 * dbxread.c (end_psymtab): Clean up comment.
469 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
470 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
471 * dwarfread.c: Use LOC_BASEREG where appropriate.
472 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
474 * coffread.c (init_lineno, init_stringtab): Don't check whether
475 xmalloc returned NULL.
477 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
479 * target.c, target.h: Add "set remotedebug" command.
480 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
481 "set m88ksnoop" options and use generic "set remotedebug" instead.
482 * NEWS: Describe this change.
484 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
486 * buildsym.h: Remove declaration of dbxread.c functions.
487 * stabsread.h: Group together dbxread.c functions.
488 Move elfstab_build_psymtabs here from symfile.h.
489 Declare pastab_build_psymtabs.
490 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
493 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
495 * remote-bug.c: rename quiet to bug88k_snoop.
496 (double_scan, multi_scan): generalize double_scan into a scan
497 for multiple patterns. Rename to multi_scan.
498 (bug_wait, bug_write_inferior_memory): adapt to use the new
499 multi_scan in order to catch and represent target bus errors.
500 (bug_scan): currently unused, so comment out.
501 (bug_quiet): removed. Replaced with a standard user settable boolean.
503 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
504 and isn't available on solaris.
506 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
508 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
509 * config/m88k/delta88.mh: Fix comment.
510 * config/m88k/tm-delta88.h: Remove unused BCS define.
511 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
513 * configure.in: Recognize m88*-motorola-sysv4*.
514 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
516 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
518 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
519 symbol as an argument and use it in complaints.
520 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
522 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
523 and Jim Kingdon (kingdon@cygnus.com)
526 * configure.in: Recognize netbsd.
528 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * remote-nindy.c: Remove unused include of sys/ioctl.h.
532 * frame.h, symtab.h: Revise comments regarding baseregs.
534 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
536 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
537 Set language for psymtab and symtab.
538 * mipsread.c (new_symbol): Set language and initialize demangled
540 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
542 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
544 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
547 it conditionalized on 4.3 vs. 4.4.
548 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
549 4.4 sections; it was identical and now works for 4.4.
551 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
553 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
555 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
557 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
558 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
559 file indirect entries with complaints instead of core dumps. Remove
560 complaint for stTypedef within aggregates.
562 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
566 * coffread.c (coff_read_enum_type): #if 0 out code which changes
567 enum {FALSE, TRUE} into boolean.
569 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
570 non-existent files nm-delta.h, etc.
571 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
572 * delta68-nat.c: Add "[0]" in offsetof argument.
573 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
574 nl with initializer, just assign to it. Check n_scnum field on
577 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
579 * printcmd.c (print_address), values.c (value_as_pointer): Don't
580 use ADDR_BITS_REMOVE.
581 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
583 * blockframe.c (block_innermost_frame): Uncomment.
584 Return NULL if passed NULL.
585 * frame.h: Declare it.
586 * expression.h (union exp_element): Add field block.
587 * parse.c (write_exp_elt_block): New function.
588 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
589 * *-exp.y: Write block for OP_VAR_VALUE.
590 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
591 * valops.c, value.h (value_of_variable), callers:
592 Add second argument, for block.
594 * main.c (gdb_readline): If we read some characters followed by EOF,
595 return them rather than returning NULL.
597 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
599 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
601 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
603 * config/m88k/tm-m88k.h: Fix typo in comment.
604 (FP_REGNUM): define in terms of SP_REGNUM
605 rather than by absolute number. Also clearly comment that this
606 is a convenient lie in order to decrease future confusion.
607 (ACTUAL_FP_REGNUM): new macro for FP.
608 (FRAME_CHAIN_VALID): removed. Standard default works fine.
609 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
610 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
612 (read_next_frame_reg): declare static.
613 (examine_prologue): removed unused variabel insn2, rename insn1
614 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
615 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
616 actually a scammed alias for SP_REGNUM on m88k.
618 * frame.h: fixed typo in comment.
620 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
622 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
624 * complaints.c (complain): fflush (stdout) after output.
626 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
628 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
629 the saved pc from sigcontext on the stack for BSD signal handling.
630 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
631 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
632 Define to make backtracing through sigtramp work.
633 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
634 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
636 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * main.c (cd_command): If current_directory on entry is "/", then
639 don't append an extra slash.
640 Don't assume that /../.. means /.
642 * target.c (target_xfer_memory): Clear errno before calling
645 * stack.c (frame_info, print_frame_info): Add comment about using
646 the starting source line number on a line boundary if backtracing
649 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
651 * blockframe.c (create_new_frame, get_prev_frame_info):
652 Use the function name when calling IN_SIGTRAMP.
653 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
654 Define for correct handling of bachtraces through _sigtramp.
655 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
657 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
658 instead of core dump.
659 * mipsread.c (parse_partial_symbols): Put static symbols into the
660 mimimal symbol table, use proper mst_types for all minimal symbols.
661 * stack.c (frame_info, print_frame_info): Use the starting source
662 line number on a line boundary if backtracing through sigtramp.
664 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
666 * remote-bug.c: include gdbcmd.h.
667 (sleep, remque, insque): forward decls added.
668 (bug_fetch_registers, bug_store_registers): forward decls
670 (bug_read_inferior_memory, bug_write_inferior_memory): forward
672 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
673 srec_sleep, srec_noise): new static variables for user settable
674 options. Mostly these are for debugging and tuning. I don't
675 expect them to stay user settable options for long.
676 (timeout): change default to 4 seconds.
677 (check_open): declare funtion static, force return value.
678 (readchar_nofail): if timeout, then say so if not being quiet.
679 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
680 start_load): new functions.
681 (bug_wait): rewritten to use double scan.
682 (expect): while (1) -> for (;;)
683 (get_hex_digit): rewrite if condition to avoid gcc complaints.
684 (bug_load, bug_create_inferior, bug_open, bug_store_register):
685 removed unused variables.
686 (bug_load): replaced DELTA macro with user settable srec_frame
687 variable. Other minor lint.
688 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
689 gethex, timed_read, translate_addr, bug_before_main_loop):
691 (bug_resume): add missing first arg, pid.
692 (get_reg_name): use ip rather than cr04.
693 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
694 declare type, args, and explicitly return.
695 (bug_store_register): straighten out the ip vs cr04 confusion.
696 (bug_write_inferior_memory): rewrite to cope with errors while
697 downloading s-records.
698 (bug_read_inferior_memory): declare static.
699 (bug_clear_breakpoints): expect nobr before prompt.
700 (_initialize_remote_bug): add initializations for srec-bytes,
701 srec-max-retries, srec-frame, srec-noise, srec-sleep,
704 * Makefile.in (remote-bug.o): new rule.
705 (ALLDEPFILES): added remote-bug.c
707 * remote-hms.c (hms_wait): use -1 for timeout's which means block
708 forever rather than 99999.
710 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
711 simply save encode this fact as the process group and return
712 success rather than an error.
713 (set_tty_state): if process group is -1, do not reset the
715 (hardwire_reachar): comment change.
717 * serial.h: comment change.
719 * config/m88k/tm-m88k.h: comment change to remove embedded
721 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
722 to reset the pc argument. So reset it.
724 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
726 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
729 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
732 GDBSERVER_DEPFILES. Also remove much (but not all that could be
733 removed) crud inherited from gdb Makefile.in.
734 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
735 * gdbserver/README: Say it works on Sun and change configuration
736 instructions slightly.
738 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
740 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
741 targets that use BSD style network connections
743 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
745 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
746 of statics doesn't work with SunOS4 /bin/cc).
747 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
749 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
751 * blockframe.c (find_pc_partial_function),
752 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
754 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
756 * utils.c (wrap_here): Allow indent to be NULL.
757 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
758 guarantees that it isn't, and anyway we were only checking one out
759 of the two places we dereferenced it).
761 * objfiles.h (struct objfile): Clean up comments for
762 {obj,sym}_private to clarify what they are private to.
764 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
766 * stabsread.c, buildsym.c (hashname): Moved function to
767 buildsym.c, as suggested in the sources.
769 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
771 * remote-udi.c: Make udi_ops extern rather than trying forward
772 declaration of a static variable.
774 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
775 there, rather than using an ANSI C specific macro.
777 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
778 sys/types.h near the top (just on general principles).
780 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
783 * gdbcore.h: New variable gnutarget.
784 * core.c: Add commands to set and show it.
785 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
786 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
789 * symtab.c (decode_line_1): Give error on unmatched single quote.
791 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
793 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
795 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
797 * inflow.c (terminal_init_inferior): Don't muck with tty state if
798 gdb_has_a_terminal() is false.
800 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
802 * dwarfread.c (record_minimal_symbol): Remove prototype and
804 * dwarfread.c (add_partial_symbol): Remove code to add minimal
805 symbols and remove comment about limitations. Experiments show
806 that now that gdb handles the ELF symtab better for creating
807 minimal symbols, that no additional information is added by
808 examining the DWARF information, and in fact, given the
809 limitations, the DWARF code was actually making things worse.
811 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
813 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
814 from the data symbols and give them the correct minimal_symbol_type.
815 Add file static symbols to the minimal symbol table, not just
816 global symbols. Add absolute symbols as well (like _edata, _end).
817 Redo stabs-in-elf special symbol handling now that file static
818 symbols are entered into the into the minimal symbol table.
819 * dwarfread.c (add_partial_symbol): Add comment about limitations
820 of DWARF symbols for distinquishing data from bss when adding
821 minimal symbols. Add file local symbols to minimal symbols.
823 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
825 * ser-go32.c: Define job_control variable.
827 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
829 * configure.in: z8k-coff is the same as z8k-sim
831 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
833 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
835 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
837 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
839 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
841 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
843 * inflow.c (pass_signal): Signal handlers take one int arg;
844 supply an unused one to make it type compatible as an arg to
847 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
849 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
851 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
853 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
854 config/m68k/delta68.mh, config/m68k/delta68.mt,
855 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
856 config/mips/news-mips.mh.
857 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
858 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
859 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
860 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
861 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
862 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
864 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
866 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
867 swapping routines and external structure sizes via the
868 ecoff_backend information. No longer includes coff/mips.h.
870 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
872 * Makefile.in (SFILES): Add thread.c
875 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
877 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
878 sim_set_args return code.
881 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
883 * Makefile.in (VERSION): bumped to 4.9.4.
885 * remote-monitor.c: updated copyright.
886 (bug_ops, monitor_desc): now static.
887 (monitor_desc): in several places, check and/or set to NULL.
889 * remote-hms.c (hms_files_info): Add the appropriate items where
890 missing in the printf call.
892 * remote-bug.c: new file for m88k bug support.
894 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
896 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
898 * h8300-tdep.c: Use new variable h8300hmode.
900 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
902 * valops.c (typecmp): If we are passing a non-reference to a function
903 which takes a reference, pass the address.
904 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
907 * thread.c (thread_switch): Define as static.
908 (add_thread): Cast return value from xmalloc.
910 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
911 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
913 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
915 * README: Elaborate on gdb C++ support and cfront support.
917 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
919 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
921 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
923 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
925 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
927 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
928 error msg. Setup seperate process group for child.
929 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
932 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
934 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
935 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
936 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
937 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
940 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
941 * (HFILES): New file thread.h.
942 * (OBS): New file thread.c.
943 * configure.in: Host config for Lynx/386.
944 * fork-child.c (fork_inferior): Call init_thread_list().
945 * infrun.c (resume): Add pid to invocation of target_resume().
946 * (wait_for_inferior): Pay attention to pid from target_wait().
947 Multi-threading code now uses this to determine what to do.
948 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
949 Use target_pid_to_str() macro throughout when printing pid.
950 * inferior.h (child_resume): Add pid to prototype.
951 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
952 argument, instead of using inferior_pid.
953 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
954 now. Use target_pid_to_str() macro throughout for printing process id.
955 * remote-adapt.c (adapt_resume): Pass in pid as argument.
956 * remote-eb.c (eb_resume): Pass in pid as argument.
957 * remote-es.c (es1800_resume): Pass in pid as argument.
958 * remote-hms.c (hms_resume): Pass in pid as argument.
959 * remote-mips.c (mips_resume): Pass in pid as argument.
960 * remote-mm.c (mm_resume): Pass in pid as argument.
961 * remote-monitor.c (monitor_resume): Pass in pid as argument.
962 * remote-nindy.c (nindy_resume): Pass in pid as argument.
963 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
964 * remote-sim.c (rem_resume): Pass in pid as argument.
966 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
968 * remote-st.c (st2000_resume): Pass in pid as argument.
969 * remote-udi.c (udi_resume): Pass in pid as argument.
970 * remote-vx.c (vx_resume): Pass in pid as argument.
971 * remote-z8k.c (rem_resume): Pass in pid as argument.
972 * remote.c (remote_resume): Pass in pid as argument.
973 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
975 * target.c (normal_pid_to_str): New routine to print out process
977 * target.h (struct target_ops): Add pid to prototype at
978 to_resume(). (target_resume): Add pid argument.
979 * (target_pid_to_str): Default definition for normal type pids.
980 * thread.h, thread.c: New modules for multi thread/process control.
982 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
984 * README: Say that bug-gdb is also the place to send requests
987 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
989 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
990 * h8500-tdep.c: Add parens around a few macro args.
992 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
994 * TODO: Remove items about unix-to-unix/rapp debugging (now we
995 have gdbserver), moving xm files to subdirectory, ptype yylval,
996 and file-local symbols.
998 * gdbtypes.h: Improve comments about C++ methods.
1000 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1002 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1003 NULL in all other calls to correct pointer types.
1005 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1008 * tm-hppa.h (TARGET_WRITE_PC): Define.
1009 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1010 then return the address of the dummy itself rather than
1011 the address of $$dyncall.
1012 (target_write_pc): New function to store a new PC.
1014 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1015 and Jim Kingdon (kingdon@cygnus.com)
1017 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1018 conditions, they might contain symbol table references.
1020 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1022 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1023 type naming for stTypedef symbols.
1025 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1027 * c-exp.y (yylex): Detect C++ nested types.
1030 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1032 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1033 (dump_ccreg, sparc_print_register_hook): New fns.
1034 * remote-sim.h: New file.
1035 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1037 * config/sparc/sp64.mt: New file.
1038 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1039 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1042 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1044 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1046 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * infcmd.c (read_pc): Remove PA specific code.
1050 * tm-hppa.h (TARGET_READ_PC): Define.
1051 * hppa-tdep.c (target_read_pc): New function.
1053 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1055 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1057 * NEWS: Add note that DEC alpha support is host only, not native.
1058 * README: Emphasize that C++ support works best with GNU C++ and
1059 stabs debugging format.
1060 * delta68-nat.c: Add missing FSF copyright.
1062 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1064 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1065 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1066 same address as _start, not that it must be the same symbol.
1068 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1070 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1071 * Makefile.in (delta68-nat.o): Add dependency.
1073 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1075 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1076 was adequate in gdb 3.5 but not now.
1078 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1080 * valops.c (typecmp): When comparing type1& to type2, compare
1081 type1 and type2 as leniently as if we were comparing type1 to
1084 * cp-valprint.c (cplus_print_value): Don't dump core if the
1085 baseclass doesn't have a name.
1086 * values.c (vb_match): New function, which finds the virtual
1087 base class pointer even if the types are nameless.
1088 (baseclass_{addr,offset}): Use it.
1090 * hppa-tdep.c: Make "maintenance print unwind" command from old
1093 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1094 obsolete junk which apparently had been copied from the
1095 pre-serial.h remote.c, but which is no longer used.
1097 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1099 * Makefile.in (NONSRC): Need 29k-share/README, not
1100 29k-share/udi/README.
1102 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1104 * paread.c (pa_symfile_init): If error reading string table, don't
1105 use errno in cases where it hasn't been set.
1107 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1109 * remote-monitor.c (_initialize_monitor): Comment out use of
1110 connect_command, since connect_command itself is commented out.
1112 * remote-monitor.c (generic_open): Parse arguments the same way
1115 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1117 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1119 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1121 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1122 __gnu_compiled* symbols into the minimal symbols.
1124 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1126 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1127 "retransmit-timeout" variables to set mips_receive_wait and
1128 mips_retransmit_wait, respectively.
1130 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1132 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1134 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1136 * remote-udi.c: Remove old comment about download not implemented.
1138 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1139 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1140 conform to GDB conventions like using memcpy not bcopy, serial.h,
1141 etc. This is to make it host on Solaris, AIX, etc.
1142 * Makefile.in: Reflect removed nindy-share files.
1143 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1145 * stack.c (print_frame_info): Revise comment about `pathological'
1146 case (there was a wrong FIXME about text labels; also asm() can
1147 trigger this as well as versions of ar which truncate .o names).
1149 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1150 the language of both of them to C++.
1152 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1154 Include <malloc.h> rather than declaring malloc functions ourself.
1156 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1158 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1161 * fork-child.c (fork_inferior): Only quote exec file if needed.
1163 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1164 stTypedef inside an stBlock.
1166 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1168 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1169 we have breakpoints or watchpoints as we might have to ignore internal
1172 Fix gdb core dumps after `file newfile' commands.
1173 * symtab.h, symfile.c (clear_symtab_users): New routine which
1174 unconditionally clears symtab users. clear_symtab_users_once
1175 commented out as it was a noop anyway.
1176 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1177 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1178 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1179 * symfile.c (syms_from_objfile): Install cleanups for errors during
1181 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1182 Lint cleanup code, call do_cleanups explicitly.
1183 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1184 reinit_frame_cache _after_ the new symbols are read in.
1186 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1188 * mipsread.c (parse_type): Do not set tag name for compiler
1189 generated fake tag names.
1191 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1193 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1195 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1197 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1198 command. Now we use unwind info by default if we can find it.
1200 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1201 to tm-sparc.h so they are shared between Solaris and SunOS4.
1202 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1205 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1206 for floating point registers.
1208 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1209 symbols as mst_file_text.
1211 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1213 * stabsread.c (rs6000_builtin_type): Make logical types be
1216 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1221 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1223 * remote.c: Don't error() on errors xferring memory.
1224 * target.h: Clean up comments about *xfer_memory.
1226 * exec.c, corelow.c (target_ops struct): Don't allow
1227 {insert,remove}_breakpoints to be defaulted to
1228 memory_{insert_remove}_breakpoint.
1230 * demangle.c: Make it so `help set dem' tells you how to get the
1231 list of demangling styles.
1233 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1235 * Makefile.in: Use REMOTE_O macro not remote.o.
1236 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1238 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1240 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1241 (can't include it in nm-*.h file because it causes conflicts with
1242 a.out symbol definitions).
1243 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1244 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1246 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1247 (REGISTER_U_ADDR): Defined.
1248 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1250 * config/pa/xm-hppah.h: Likewise.
1252 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1254 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1255 an stBlock, skip over the fields of the inner one.
1257 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1258 heuristic_proc_desc rather than just assuming registers not saved.
1260 * Makefile.in (regex.o): Add dependency.
1262 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1264 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1266 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1268 * config/mips/xm-makeva.h: New file implements va_list alignment
1269 restrictions for mips hosts.
1270 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1273 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1275 * mips-tdep.c (init_extra_frame_info): Do not check for
1276 mips_in_lenient_prologue if it is a dummy frame.
1277 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1278 mips_in_lenient_prologue.
1280 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1282 * mips-tdep.c (heuristic_proc_start): First time we print the
1284 (_initialize_mips_tdep): Improve docstring for `set heur'.
1286 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1288 * symtab.c (find_line_symtab): New function, to deal with multiple
1289 symtabs with the same name.
1290 (find_line_pc{,_range}): Use it.
1291 (find_pc_symtab): Add comment about overlapping symtabs.
1293 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1295 * Makefile.in (SFILES): Add nlmread.c.
1296 * Makefile.in (OBS): Add nlmread.o.
1297 * Makefile.in (nlmread.o): Add new target.
1298 * configure.in (i[34]86-*-netware): New configuration.
1299 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1300 for NLM/NetWare support.
1302 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1304 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1305 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1306 * dbxread.c (record_minimal_symbol): Deal with statics.
1307 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1309 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1311 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1312 arg_bytes field of makeva_list is always aligned.
1313 * config/pa/xm-pa.h: Make arglist_address a char *.
1315 * ser-unix.c: Don't try to use job control with termio.
1317 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1318 and Jim Kingdon (kingdon@cygnus.com)
1320 Make breakpoint_re_set_one work with overloaded member functions,
1321 `b 123' and `b foo' if foo is a static function.
1322 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1323 to return canonical line specs if requested by the caller.
1324 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1325 callers accordingly.
1326 * symtab.c (build_canonical_line_spec): New helper function which
1327 constructs the canonical line spec.
1328 * breakpoint.c (break_command_1): Use canonical line spec instead
1329 of command string as addr_string if necessary.
1330 * source.c (line_info): Fix storage leak.
1332 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1334 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1336 * symm-tdep.c: Remove exec_file_command.
1337 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1338 A few miscellaneous cleanups.
1339 * symm-nat.c: Renamed from symm-xdep.c.
1340 * All symmetry dependent files: Many changes.
1342 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1343 Use read_memory_nobpt.
1344 (is_delayed, mips_in_lenient_prologue): New functions.
1345 (init_extra_frame_info): If in the prologue, don't use saved registers.
1346 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1348 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1349 passing it to END_PSYMTAB.
1351 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1353 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1355 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1357 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1359 * mipsread.c: No longer need to undefine ZMAGIC.
1361 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1363 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1364 (print_insn): Now just calls print_insn_m88k.
1366 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1368 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1370 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1372 * NEWS: Mention that remote.c now has a `load' operation.
1374 * hppa-tdep.c (pc_in_linker_stub): New function.
1375 (find_proc_framesize): Return 0 for linker stubs.
1376 (rp_saved): Tell the caller where rp is saved.
1377 (frame_chain_valid): Return 1 for linker stubs.
1378 (frame_saved_pc): Use return value from rp_saved.
1380 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1381 pass the sp relative to the frame in question, not the sp in the
1384 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1386 * mipsread.c (parse_procedure): Take as argument the symtab to look
1387 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1388 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1390 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1391 already checked the first characters.
1393 Changes from Jeffrey Law:
1394 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1395 machine dependent fields in the makeva_list structure.
1396 (makeva_size): Allocate extra space to handle gaps made by
1397 alignment restrictions.
1398 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1399 (MAKEVA_START): Initialize arglist_address field.
1400 (MAKEVA_ARG): Always store arguments on natural alignment
1401 boundaries. Set arglist_address to the address right after
1403 (MAKEVA_END): Simply return the value stored in arglist_address.
1405 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1407 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1410 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1411 where we aren't using it.
1413 * a29k-tdep.c (get_saved_register): Fix typo.
1415 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1417 * configure.in: Recognize h8300h (variant of h8300).
1420 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1422 * configure.in: Recognize sparc64-*-*.
1425 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1427 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1428 returning foo' as well as `pointer to foo'.
1430 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1431 * config/m68k/tm-m68k.h: Define it.
1432 * mem-break.c, breakpoint.c: Improve comments.
1434 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1436 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1437 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1439 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1441 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1442 Make prototype match definition.
1444 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1446 * elfread.c: Remove notice about file still being under
1448 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1450 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1452 * a29k-tdep.c (read_register_stack): Make val static.
1454 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1456 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1457 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1460 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1462 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1465 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1468 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1470 * symtab.c (decode_line_1): Use end of block to figure out whether
1471 val.end is in the same function, not minimal symbols.
1473 * source.c (line_info): Add a few more wrap_here's.
1475 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1476 don't make assumptions about sizes of host data types.
1478 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1479 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1480 * printcmd.c (containing_function_bounds): Remove.
1481 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1482 not containing_function_bounds.
1483 * infcmd.c (step_1): Use find_pc_partial_function rather than
1484 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1485 SIGTRAMP_END in find_pc_partial_function, not step_1.
1487 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1488 Keep unswapped value in array of char, not REGISTER_TYPE.
1489 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1490 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1493 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1495 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1496 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1497 * config/m68k/dpx2.m{h,t}: New files.
1499 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1501 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1502 more parens around macro arg.
1504 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1506 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1507 step_resume_break_address with step_resume_breakpoint (now local
1508 to wait_for_inferior).
1509 ({insert,remove}_step_breakpoint): Remove.
1510 (wait_for_inferior): Set step resume break with
1511 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1512 and bpstat_what (stop_step_resume_break removed).
1513 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1514 which includes previous return value as main_action, and a step_resume
1516 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1517 there is another breakpoint there, insert it.
1518 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1520 Various: Clean up and add comments.
1522 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1523 for Wed Nov 13 16:45:13 1991).
1525 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1527 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1529 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1533 ({extract,store}_{signed_integer,unsigned_integer,address}):
1534 New routines to replace SWAP_TARGET_AND_HOST.
1535 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1537 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1538 ins and locals from the registers array might clean things up.
1540 * utils.c: Clean up comments about wrap buffer and wrap_here.
1541 * printcmd.c (printf_command): Call wrap_here before vprintf.
1543 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1544 Patch from ptf@delcam.co.uk (Paul Flinders).
1546 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1548 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1550 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1551 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1552 is at the start of the dummy code.
1554 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1556 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1557 stuff, just write the sp and fp.
1558 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1559 the sp with the other out registers.
1561 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1564 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1567 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1569 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1570 != sizeof (REGISTER_TYPE).
1571 (frame_saved_pc): Ditto.
1574 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1576 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1577 (REGISTER_RAW_SIZE): Ditto.
1578 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1579 on the h8/300h (ints may still be 16 bits).
1580 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1581 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1582 thought needed here.
1584 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1585 (examine_prologue): reg_save_depth is 4 if h8/300h.
1587 * findvar.c (read_register): Provide some support for 64 bit regs.
1588 (write_register): Ditto.
1590 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1592 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1593 place to look for BSD43_NBPG, not machine/vmparam.h
1595 * infcmd.c (run_stack_dummy): New argument name.
1596 Change error message in (another) attempt to make it comprehensible.
1597 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1598 * symtab.h: Declare demangle and asm_demangle since macros use them.
1600 * eval.c (evaluate_subexp): Add comment about calling a member
1601 function of a variable in a register.
1603 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1605 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1606 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1607 frame tops and bottoms.
1609 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1610 config/gould/tmp-{pn,np1}.h,
1611 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1612 next_frame from struct frame_info. It has no purpose beyond
1613 ->next->frame and is an artifact from GDB 2.8.
1615 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1617 * Makefile.in: Remove gdb before creating a new one.
1618 Update init.c atomically.
1620 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1621 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1623 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1624 describe argument as setting ignore count.
1626 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1628 * h8300-tdep.c (examine_prologue): Fix call to
1629 read_memory_unsigned_integer.
1631 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1633 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1634 rather than including xm-bigmips.h.
1636 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1639 * Makefile.in (distclean): Remove y.tab.h.
1641 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1643 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1644 file updates properly now.
1645 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1646 addresses if switching to a new symbol file.
1647 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1648 symbols that might be returned from define_symbol.
1650 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1652 New target macros for getting at the pc, sp and fp.
1653 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1654 (read_sp, write_sp, read_fp, write_fp): New functions.
1655 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1657 * breakpoint.c (bpstat_alloc): ditto.
1658 * infrun.c (wait_for_inferior): ditto.
1659 * stack.c (print_frame_info): ditto.
1660 * valops (call_function_by_hand): ditto.
1661 * corelow.c (core_open): ditto.
1662 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1663 target_write_pc, target_read_fp, target_write_fp): New functions.
1664 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1666 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1667 * config/h8500/tm-h8500.h: Define new macros.
1669 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1671 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1672 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1673 vmparam.h, include machparam.h.
1674 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1676 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * c-exp.y (yylex): Give error if unmatched single quote.
1680 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1682 * Remove unused STACK_END_ADDR in the following files (in other
1683 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1684 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1685 tm-hp300hpux.h, tm-isi.h.
1687 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1689 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1690 config/mips/xm-riscos.h: Include <sys/types.h>.
1692 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1693 not an initializer, to copy the structure.
1695 * gdbtypes.h (struct type): Add field tag_name.
1696 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1698 * {coff,dwarf,mips,stabs}read.c: Set it.
1700 * xm-sysv4.h: Undefine HAVE_TERMIO.
1702 * config/mips/nm-riscos.h: Remove unmatched #endif.
1703 Define FETCH_INFERIOR_REGISTERS.
1704 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1705 Fix misspelling of NAT_FILE.
1706 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1707 we can still process "modern" core files.
1709 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1711 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1712 is defined; don't care what it is defined to.
1714 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1716 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1718 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1720 * inftarg.c: Remove unused include of terminal.h.
1721 * signals.h: Don't undefine signals anymore.
1722 * main.c: Use job_control from serial.h.
1723 * fork-child.c (fork_inferior): Use gdb_setpgid.
1724 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1725 * utils.c (quit): Use current_target->to_terminal_ours to figure
1726 out whether we care about lack of job control, rather than __GO32__.
1727 * utils.c: Include serial.h not terminal.h
1728 (quit): Use job_control not TIOCGPGRP.
1729 * terminal.h: Don't undefine TIOCGPGRP.
1730 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1731 * utils.c (quit): Use it.
1732 * serial.h: Add SERIAL_UN_FDOPEN.
1733 * utils.c (quit): Use it.
1734 * ser-unix.c: Add process group to ttystate.
1735 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1736 * inflow.c: Include serial.h not terminal.h.
1737 Use serial.h stuff to replace most of the maze of #ifdef's.
1738 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1739 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1740 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1741 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1742 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1743 SERIAL_SET_PROCESS_GROUP.
1744 * inflow.c: Use them.
1745 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1746 Define HAVE_TERMIOS.
1747 * Various: Remove all use of TIOC*_BROKEN.
1749 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1751 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1753 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1755 * target.h (target_detach): Turn macro into function.
1756 * target.c (target_detach): Define it, do deferred register stores
1757 before calling the real target function.
1759 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1760 and Jim Kingdon (kingdon@cygnus.com)
1762 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1763 a function to avoid printing of function arguments in wrong order
1765 * symfile.c (compare_symbols): Remove code for sorting arguments
1766 as blocks containing arguments are no longer sorted.
1767 * symtab.c (lookup_block_symbol): Update comment accordingly.
1769 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1771 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1772 (REG_STRUCT_HAS_ADDR): Add comment.
1774 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1775 to check whether there is line number information.
1777 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1779 * remote-udi.c: Fix docstring so that it compiles.
1781 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1784 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1786 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1787 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1789 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1791 * symtab.h: Add comments about line numbers.
1792 * source.c (identify_source_line): Fix off by one bug with line.
1794 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1796 * printcmd.c (makeva*): New interface, for making a va_list.
1797 (printf_command): Use it.
1798 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1799 * config/pa/xm-pa.h: New file.
1800 * config/pa/xm-hppa{b,h}.h: Include it.
1802 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1804 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1806 * valprint.c (val_print_type_code_int): Fix off by one error with
1807 eliminating leading zeroes for large little endian integers.
1809 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1811 * config/mips/riscos.mh (CC): Use -systype sysv.
1813 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1815 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1817 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1819 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1820 CALL_DUMMY between different 68k machines.
1822 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1824 * gdbserver/Makefile.in: Add dependancies on server.h.
1825 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1827 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1828 #includes. Also, use PTRACE_* symbols instead of constants.
1829 (mywait): Surround calls to wait() with enable/disable_async_io()
1830 so that we can be interrupted from GDB while waiting for the
1831 child. Also, handle child exit more gracefully.
1832 * gdbserver/remote-server.c: Remove lots of unused variables.
1833 Move all extern defs into server.h. Redo main loop so that
1834 failure from getpkt() causes communications to be re-established.
1835 Fix 'k' command so that it restarts the child.
1836 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1837 subrs. Move many extern decls into server.h. (remote_open): For
1838 tcp, seperate usage of proto fd from connected fd. Close proto
1839 fd after getting connection. (putpkt/getpkt): Pay attention to
1840 errors when reading/writing. Report these to the caller. New
1841 routines input_interrupt/enable_async_io/disable_async_io to make
1842 it possible to get an I/O interrupt when data arrives from the
1844 * serial.h: New file to contain common defs for all remote files.
1846 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1848 * remote.c: Add arg names to prototypes, in a modest effort at
1849 clarification. Also add prototypes for some new functions.
1850 * (remote_wait): Better error reporting for 'T' responses.
1851 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1852 * (dos_async_init): Make usage message reflect requested port #.
1853 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1854 random hostname lookup failures. Add nicer message for unknown
1855 host error. (wait_for): Wake up in case of exceptions. Also,
1856 restart select() if we got EINTR.
1857 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1858 * serial.c: (serial_close): Clean up code.
1860 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1862 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1863 CALL_DUMMY between different 68k machines.
1865 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1868 Make comment explaining this comprehensible.
1869 (TAGFILES): Include ALLDEPFILES.
1870 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1872 (update-alldeps): Remove; obsolete.
1874 * remote.c: Move comments regarding packets to top of file with the
1875 rest of the protocol comments.
1876 Fix incorrect description of 'T' response.
1878 * README (Reporting Bugs): Refer people to the GDB manual.
1880 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1881 * stabsread.c: Type -16 is 4 bytes.
1883 * remote-udi.c: Improve docstring.
1885 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1887 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1888 bfd_elf32_find_section, to track bfd changes.
1890 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1892 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1893 * config/mips/xm-riscos.h: Define USG.
1895 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * main.c (filename_completer): Don't complete to files ending in ~.
1899 * NEWS: Mention filename completion and "info line" enhancements.
1901 * main.c (symbol_completion_function): On "info t foo", return NULL,
1904 * main.c (symbol_completion_function): Don't use readline word
1905 breaking. Use new calling convention for c->completer and
1906 complete_on_cmdlist.
1907 * command.h (struct command): Change arguments; now the text passed
1908 to completer does not have any word breaking done. New arg word.
1909 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1911 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1912 * command.{c,h} (complete_on_cmdlist): Take word argument.
1914 * command.c (lookup_cmd_1): Doc fix.
1916 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1918 * Makefile.in (OP_INCLUDE): define.
1919 (OPCODE_CFLAGS): use OP_INCLUDE.
1921 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1922 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1923 config/m68k/amix.mh, config/mips/irix[34].mh,
1924 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1925 ALLOCA1): macros removed.
1927 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1928 (MMALLOC_LIB): renamed to MMALLOC.
1930 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1932 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1933 * dbxread.c: Change comment regarding acc.
1935 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1937 Makefile overhaul dropping autodepend features.
1938 * Makefile.in: many comment changes. forced consistent use of $()
1939 for makefile variables references. dropped leading ./ in file
1940 references. Drop $(srcdir)/ prefix on all dependencies.
1941 Inserted contents of alldeps.mak and depend.
1942 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1943 include directory into the compilation line.
1944 (GDB_CFLAGS): new macro to take up the semantic previously held
1946 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1947 macro in feb of '92. How does it keep coming back?
1948 (MMALLOC_LIB): renamed to MMALLOC.
1949 (BFD_SRC_DIR): renamed to BFD_SRC.
1950 (BFD_OBJ_DIR): renamed to BFD_DIR.
1951 (BFD_LIB): renamed to BFD.
1952 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1953 (READLINE_DIR): now represents object directory.
1954 (RL_LIB): renamed to READLINE.
1955 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1957 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1958 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1959 (LDFLAGS): removed default assignment.
1960 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1961 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1962 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1964 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1965 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1966 removed all $(srcdir) prefixes.
1967 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1968 for potential dependencies. commented out by default.
1969 (readline_headers, udiheaders): convenient abbreviations.
1970 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1971 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1972 new macros used for header file dependencies.
1973 (install-info, clean-info): collapse into the info rule.
1974 (install): now depends on all.
1975 (install-only): new target for installing without depending on
1977 (uninstall): new target.
1978 (config-check, config-check-hosts, config-check-targets): added
1980 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1981 order to force parallel makes into keeping these rules separate.
1982 * configure.in: omit cat'ing depend file onto generated Makefile.
1983 * alldeps.mak, depend: removed.
1985 * inferior.h: remove redundant include of symtab.h which is
1986 included in value.h via breakpoint.h.
1988 * alloca.c: removed. alloca is now in libiberty.
1990 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1991 new macro to undo what M_INSTALL does.
1993 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1995 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1998 * dbxread.c (copy_pending): Change name and function of begi argument
1999 to endi, since that is what the caller needs.
2001 * Makefile.in (TAGFILES): Don't include YYFILES.
2003 * Makefile.in (HFILES): Include monitor.h.
2005 * Makefile.in: Include text that used to be in alldeps.mak.
2006 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2007 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2009 * main.c (main): Print help message on stdout not stderr
2011 New option --version per standards.texi.
2012 In help message, show long options with "--" not "-".
2013 Don't try to print help message or version until after we have
2014 called initialize_all_files.
2016 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2018 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2019 (solib_add): Call special_symbol_handling once, not once per library.
2021 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2024 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2025 systems, not just Solaris.
2027 * stabsread.c: Include <ctype.h>.
2029 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2031 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2034 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2036 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2037 bfd.h is included by target.h, which most of gdb includes.
2038 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2039 it's in INCLUDE_CFLAGS.
2041 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2043 * config/i386/*aix*, i386aix-nat.c: New files.
2044 * configure.in: Use them.
2045 * alldeps.mak: List them.
2046 * coffread.c (decode_base_type): Deal with anonymous enum type.
2047 * i387-tdep.c (print_387_status_word): Add comment re "top".
2048 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2049 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2050 only if not defined by a header file.
2051 * mipsread.c: Don't define L_SET or L_INCR.
2053 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2055 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2056 * depend: Hand updated to match.
2058 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2060 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2061 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2062 we don't recognize the abbrev.
2064 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2066 * solib.c (solib_add_common_symbols): Add comment about performance.
2068 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2070 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2071 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2073 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2074 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2075 * configure.in (mips-sony-*): Use news-mips for host.
2077 * buildsym.h: Doc fix for processing_acc_compilation.
2079 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2081 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2083 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2085 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2086 ${srcdir}/../include.
2088 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2089 with system headers.
2090 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2091 Use VPRINTF macro if defined.
2092 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2093 Define TIOC{GETC,GLTC}_BROKEN.
2094 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2095 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2096 make things easier on munch (apparently this matters on
2097 the delta88 with svr3).
2099 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2101 * Makefile.in: canonicalize install.sh; for use within
2102 this directory (and subdirs)
2104 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2106 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2108 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2110 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2112 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2113 wired (and wrong) constant.
2114 * values.c (unpack_long): Add case to unpack when target object is
2116 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2119 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2121 * NEWS: tracking user visible changes starting with
2124 * remote-vx.c (_initialize_vx): rename user settable option from
2125 rpcTimeout to vxworks-timeout.
2127 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2129 * Makefile.in (depend): More makefile diddling.
2130 * alldeps.mak, depend: Update to latest automatically built
2133 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2134 * alldeps.mak, depend: Update to latest automatically built
2137 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2139 * remote-vx.c: include gdbcmd.h for setlist.
2140 (_initialize_vx): make rpcTimeout user settable.
2142 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2144 * main.c, gdbcmd.h: Add function filename_completer.
2145 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2146 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2147 "load", "file", "exec-file", "core-file" commands.
2148 (But '/' is a word break, limiting usefulness; see comments).
2150 * source.c (mod_path): Warning not error if can't find directory.
2152 * isi-xdep.c: New file.
2153 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2155 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2157 * config/m68k/xm-news.h: Include <sys/param.h>.
2159 * m88k-tdep.c (IEEE_isNAN): Remove.
2160 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2161 broken isNAN as on the mips.
2163 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2166 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2167 defined, don't worry about Sun's silly LBRAC bug.
2168 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2170 * dbxread.c (process_one_symbol): If there's a symbol before an
2171 N_SO, don't error().
2172 (case N_BCOMM): complain () not error ().
2174 * defs.h, main.c (catch_errors): Add return_mask arg.
2175 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2176 other callers: Pass RETURN_MASK_ALL.
2177 (return_to_top_level), callers: Add return_reason arg.
2179 Use return_to_top_level (RETURN_QUIT) instead of error ().
2180 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2181 Use SET_TOP_LEVEL not setjmp (to_top_level).
2182 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2184 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2186 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2187 Don't try to get the debug base yet.
2189 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2190 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2191 which returns 0 or 1 to say whether to do it.
2192 * config/sparc/sun4{sol2,os4}.h
2193 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2194 the right thing happens for both acc and SunOS4 /bin/cc.
2196 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2197 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2199 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2200 probably contained byte-order sins too.
2201 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2202 The IEEE_FLOAT code in print_floating takes care of it.
2204 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2206 * Makefile.in (VERSION): Bump to 4.9.2.
2207 * c-valprint.c (c_val_print): For array of chars printed with
2208 string syntax, don't print the address of the array. From
2210 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2211 number regardless of the radix. From wilson@cygnus.com.
2212 * valprint.c (set_input_radix_1, set_output_radix_1): New
2213 prototypes and functions that do the actual radix setting work.
2214 * valprint.c (set_radix, set_output_radix, set_input_radix):
2215 Rewrite to use set_input_radix_1 and set_output_radix_1.
2216 * valprint.c (initialize_valprint): Enable commands to
2217 independently set and show input and output radices.
2218 * valprint.c (show_radix): New prototype and function that
2219 handles separate input and output radices.
2221 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2223 Patches from Jeff Law, law@cs.utah.edu:
2224 * hppa-pinsn.c: Now uses disassembler from opcode library,
2225 this contains only the stub function print_insn.
2227 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2229 * main.c (main): back to two periods for elipse.
2230 (print_gdb_version): revised format for configuration info.
2232 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2234 * defs.h (INT_MAX): Cast unsigned shift result to int.
2236 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2238 * dbxread.c (process_one_symbol): Rather than having
2239 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2240 is true if we are doing stabs-in-elf, false otherwise.
2241 config/sparc/tm-sun4sol2.h: Don't define it.
2243 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2245 * remote-mips.c (mips_send_packet): Don't print garbage character
2247 (mips_request): Don't check that remote pid is 0, because
2249 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2252 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2254 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2256 * Makefile.in (install): Don't depend on gdb.
2258 * Rename remote-es1800.c to remote-es.c
2259 and remote-st2000.c to remote-st.c for 14-char filenames.
2260 config/m68k/{es1800,st2000}: Use the new names.
2262 * mips-tdep.c (isa_NAN): Don't return true on -0.
2264 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2266 * defs.h (INT_MAX): Cast unsigned shift result to int.
2268 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2270 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2271 symbols, now that they are section relative.
2272 * solib.c (bfd_lookup_symbol): Ditto.
2274 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2276 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2277 depend: Updated accordingly.
2279 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2281 * Makefile.in (*.tab.c): Use mv for atomic update.
2283 * Makefile.in ({dist,real}clean): Also remove nm.h.
2284 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2285 (distclean): Don't rebuild *.tab.c or TAGS.
2287 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2289 * Makefile.in (version.c): add host and target names to version.c.
2290 * main.c (main): print three periods for the elipse.
2291 (print_gdb_version): also print configuration.
2293 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2294 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2295 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2297 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2298 (get_hex_regs, adapt_fetch_registers): cast args to
2299 supply_register to avoid gcc warning.
2301 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2302 doesn't compile on solaris and is now obsolete.
2304 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2305 breaks stock sunos installations.
2307 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2309 * m68k-stub.c: Add comment about frame cache.
2311 * target.h (target_store_registers): Doc fix re error handling.
2313 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2314 of register_valid[regno].
2316 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2318 * symtab.h, dwarfread.c: Doc fix re dependencies.
2320 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2322 * serial.c (serial_close): If scb is NULL, don't try to close
2324 * configure.in: Add support for rom68k and bug boot monitors.
2326 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2328 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2329 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2330 * findvar.c (read_register, write_register): Fix thinko where
2331 sizeof(host long) != sizeof(target int).
2332 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2333 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2335 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2337 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2338 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2339 68881 and non-68881 cases. Check for a pair of movel instructions.
2341 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2343 First cut at sparc-vxworks targetting.
2344 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2345 * configure.in: sparc-vxworks gdb_target now vxsparc.
2347 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2349 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2351 * config/m68k/xm-news.h: add "extern int errno".
2353 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2355 * remove-vx.c (vx_read_register, vx_write_register): collapse
2356 ifdef I80960 else (assumes) m68k into parameterizable macros
2357 VX_NUM_REGS and VX_SIZE_FPREGS.
2358 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2359 VX_SIZE_FPREGS): new definitions.
2361 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2363 * symfile.{c,h} (generic_load): New function.
2364 remote{,-nindy,-eb,-mips}.c: Use it.
2366 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2368 * Makefile.in (depend): More sed gubbish to deal with
2369 ../bfd/bfd.h being generated during the build.
2370 * depend: Re-done with corrected makefile.
2372 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2374 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2375 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2376 directory to find automatically generated header files and library.
2377 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2378 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2379 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2380 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2381 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2382 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2384 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2386 * configure.in: change lynx support to CPU-*-lynxos*
2388 * Makefile.in (subdir_do): change test from existence of directory
2389 to existence of Makefile (the directory may exist but not be configured)
2391 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2393 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2395 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2397 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2398 (mips-idt-ecoff*): Added trailing '*'.
2399 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2401 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2403 * ser-go32.c: Clean up lots of compilation nits.
2405 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2407 * Patches from Jeffrey Law <law@cs.utah.edu>.
2408 * hppab-nat.c: Eliminate unnecessary ifdefs for
2409 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2410 CANNOT_STORE_REGISTER.
2411 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2412 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2413 templates for 1.1 FP computational instructions.
2415 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2417 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2418 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2419 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2420 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2421 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2422 shell when running the child, as args have been expanded by the
2423 time we get here. Simplify calling convention.
2424 * gdbserver/remote-server.c (main): Use new calling convention
2425 for create_inferior, remove defunct code for coalescing argv.
2426 Remove extra calls to mywait(), as we no longer have to wade
2429 * target.c (target_read_memory_partial): Don't deref errnoptr
2430 when checking for null pointer.
2432 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2434 * remote-es1800.c: Fix typo.
2436 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2438 * target.c (target_read_memory_partial): Like target_read_memory,
2439 but does partial reads, such as reads that bump into the end of
2441 * target.h (target_read_memory_partial): Add prototype.
2442 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2443 * valprint.c (val_print_string): Complete rewrite to fix bug with
2444 bumping into end of memory, avoiding unnecessarily long reads, and
2445 fixing bug when print_max is set to 0 (unlimited print length).
2446 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2447 initialize print_max.
2449 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2451 * configure.in: Add support for rom68k and bug boot monitors.
2453 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2455 * printcmd.c (print_scalar_formatted): Print integers bigger than
2456 LONGEST in hex no matter how big, and no matter what the format
2459 * stabsread.c (read_type): Skip type attributes if present.
2461 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2462 of number, just through '0' + radix - 1.
2464 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2466 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2468 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2469 single parameter, the pointer to the partial symtab, rather than
2470 a bunch of args that are derived from the partial symtab. Change
2471 prototypes and callers to match.
2473 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2474 set demangling style automatically.
2475 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2476 GNU C++, not C++ in general.
2477 * symtab.h (general_symbol_info): Simplify by eliminating one
2478 structure level for the language dependent info.
2480 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2482 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2483 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2484 TYPE_CODE_ENUM was already testing for this.
2486 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2488 * Makefile.in: Add new file ser-tcp.c.
2489 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2490 * findvar.c (write_register): See if we are writing back the same
2491 value that's already in the register. If so, don't bother.
2492 * remote.c (putpkt, getpkt): Improve handling of communication
2494 * ser-go32.c: Prototype it to death. Update serial_ops and add
2495 dummy routines where appropriate.
2496 * ser-tcp.c: New module to implement serial I/O via TCP
2498 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2499 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2500 * serial.c: Add start of support for connect command.
2501 (serial_open): Distinguish between tcp and local devices.
2502 * serial.h (struct serial_ops): Get rid of restore, add
2503 get_tty_state and set_tty_state. Define protoypes and macros for
2505 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2506 some real buffering. Handle error conditions gracefully.
2507 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2508 (Lynx), remove lots of cruft.
2510 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2512 * printcmd.c (print_address_symbolic): turn this into an assigment
2513 instead of an initialization (many compilers don't accept
2514 structure initialization).
2516 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2518 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2519 source file, give them all the name of the source file, rather than
2520 the 2nd and subsequent ones having NULL names.
2522 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2524 * printcmd.c (print_address_symbolic): Append source filename and
2525 linenumber of the symbol if print symbol-filename is on.
2526 (initialize_printcmd): `set print symbol-filename'.
2528 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2530 * configure.in: Add config for Lynx target. Configure gdbserver
2531 only for Lynx. Re-do selective configuration of sparclite.
2533 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2534 configure.in remote-inflow.c remote-utils.c}: New files to
2535 support GDB remote server. Currently only works for Lynx.
2537 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2539 * stabsread.c (define_symbol, case 't'): Only set the name if it
2540 is not a pointer type.
2542 * stabsread.c (define_symbol): Clean up logic; move the read_type
2543 calls to inside the switch statement (this improves the error
2546 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2549 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2551 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2553 * source.c (line_info): Change "pc" to "address" in messages and
2554 use print_address for addresses.
2556 * source.c (line_info): If we don't find a symtab, print more useful
2557 output, including the symbolic address.
2559 * source.c (line_info): If --fullname, display the source.
2560 (identify_source_line), callers: Take pc as argument, rather than
2561 assuming innermost frame (emacs doesn't use this, so no one ever
2563 * symtab.h: Declare frame_file_full_name.
2566 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2568 * breakpoint.c (catch_command_1): Fix typo in error msg.
2570 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2572 * elfread.c (elf_symfile_read): Update ELF structure and routine
2573 names to specify 32-bit versions.
2574 (elf_symtab_read): Retrieve size field directly from symbol,
2575 instead of using old kludge.
2577 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2578 calling opcodes library.
2579 * z8k-tdep.c (print_insn): Likewise.
2581 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2583 * stabsread.c: Remove all uses of error(). Make error_type and
2584 read_type_number static.
2585 (define_symbol): Don't try to deal with a missing symbol
2586 descriptor which isn't followed by digit, '(', or '-'.
2587 * stabsread.h: Don't declare read_type_number here.
2588 * gdbtypes.h: Don't declare error_type here.
2589 * xcoffread.c: Remove NO_TYPEDEFS code.
2591 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2593 * mips-tdep.c: Removed #include of many header files, and #define
2594 of MIPSMAGIC; no longer used.
2596 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2598 * Many places: replace "the inferior" in messages with "the program"
2599 or "the program being debugged".
2600 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2601 and I'm getting sick of maintaining it.
2603 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2606 * config/i386/go32.mh: Define SER_HARDWIRE.
2607 * Makefile.in: Define SER_HARDWIRE.
2609 (alldeps.mak): Add SER_HARDWIRE.
2610 Remove all references to ser-hardwire.{c,o}.
2611 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2613 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2615 * sparc-nat.c (store_inferior_registers): Fill in all members of
2616 inferior_fp_registers by reading them from the inferior before
2617 modifying and writing them back.
2618 Fixes unexplainable inferior FP exceptions after calls to the inferior
2619 or setting of floating point registers.
2620 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2621 to register which is generated by gcc-2.4.
2623 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2625 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2627 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2629 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2630 xm-i386lynx.h}: New configuration for Lynx.
2632 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2634 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2635 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2637 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2638 as struct, union, or enum tags.
2640 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2642 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2645 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2647 * infrun.c (wait_for_inferior),
2648 infcmd.c (program_info, signal_command): Use symbolic signal names.
2650 * inftarg.c (child_wait): Deal with EINTR and include message from
2651 strerror if printing an error message.
2653 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2655 * stabsread.c: Remove most uses of lookup_fundamental_type.
2656 (define_symbol): Use read_type for type of enum constant,
2657 not just read_type_number. Also don't call error().
2658 (define_symbol): For unrecognized constant type, one complaint (the
2659 one from error_type) is enough. Don't make our own in addition.
2660 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2661 * gdbtypes.h: Doc fixes.
2663 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2665 Fix stack unwinding through _sigtramp on Irix. These patches are from
2666 Paul Flinders <ptf@delcam.co.uk>.
2667 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2668 executable uses sigvec.
2669 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2671 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2673 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2675 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2676 be passed to the inferior to make "handle <signal> nopass nostop" work.
2678 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2680 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2682 * findvar.c (value_from_register): Fix uninitialized first_addr
2683 which caused problems with assignment of doubles to register variables
2685 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2686 missing mips definitions if necessary.
2688 Fix handling of double register variables for mips targets and big
2689 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2690 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2691 8 bytes for doubles.
2692 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2693 conversion of type held in multiple registers to host format.
2694 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2695 companion to REGISTER_CONVERT_TO_TYPE.
2696 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2697 Convert to function calls.
2698 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2700 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2701 MAX_REGISTER_RAW_SIZE bytes.
2702 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2703 (if defined) for doubles.
2704 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2705 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2706 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2708 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2711 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2713 * configure.in: Add i[34]86-*-isc*.
2715 * stabsread.c: Make sure all complain() pass the address of the struct.
2717 * xcoffread.c: Make sure all struct complaints are static not auto.
2719 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2721 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2723 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2725 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2727 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2729 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2731 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2733 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2735 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2737 * Makefile.in (INSTALLED_LIBS): New variable.
2739 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2741 * main.c (quit_command): In the "quit anyway?" message, tell the user
2742 whether we are planning to detach or kill the program.
2744 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2745 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2747 * infcmd.c (read_pc): Doc fix.
2749 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2751 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2752 signal_handler_caller.
2753 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2754 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2755 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2756 Use SIGTRAMP_START if defined.
2757 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2758 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2760 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2762 * infcmd.c (step_1): Fix poorly worded error message.
2764 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2765 Comment out corelow.c because core dumps are broken on these machines.
2767 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2768 if srcdir is not ".".
2769 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2770 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2771 * depend: Update to latest automatically built version.
2773 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2775 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2776 * Makefile.in (NONSRC): Add ChangeLog-92
2778 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2780 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2781 not typo RAW_REGISTER_SIZE.
2783 * frame.h, inferior.h: Doc fixes.
2785 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2787 * findvar.c (write_register): Add sanity check for register size.
2788 (read_register): Fixup sanity check for register size to be
2789 consistent with write_register().
2791 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2793 * sparclite/Makefile.in: Add dummy info, install and install-info
2796 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2798 * remote-nindy.c: Removed declaration of coffstrip.
2799 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2801 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2803 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2806 * Makefile.in (VERSION): GDB 4.9 release.
2808 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2810 * README: Update known bugs to include the Solaris bug that
2811 leaves core dumps in the current directory when restarting the
2812 inferior with "run". Expand on the testsuite information.
2814 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2815 be the last 4.9 prerelease test archive.
2817 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2819 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2822 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2824 * README, NEWS: Update for gdb 4.9 release.
2826 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2828 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2829 * target.c (MIN): #undef before defining.
2831 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2833 Patch from Jeffrey Law:
2834 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2836 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2838 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2841 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2843 * ch-exp.y (start): Apply work-around to avoid bison warning.
2845 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2847 * Makefile.in (BISON): Remove double quotes around BISON
2848 definition when bison is used.
2850 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2851 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2852 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2853 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2854 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2855 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2856 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2857 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2859 * Makefile.in (VERSION): Bump to 4.8.6.
2861 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2863 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2864 include declarations for malloc/realloc/free. Both malloc and
2865 realloc return 'void *' for non-ANSI compilations.
2867 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2869 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2870 longer opened twice.
2872 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2874 * solib.c (clear_solib): Don't close bfd if it is NULL.
2876 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2878 * core.c (dis_asm_read_memory): Cast second arg of
2879 target_read_memory to "char *".
2880 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2881 "char *", to match other functions called by catch_errors().
2883 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2885 * More patches from Jeffrey Law (law@cs.utah.edu).
2886 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2887 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2888 Delete unnecessary declarations.
2890 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2892 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2893 poll() for termio{s}.
2895 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2897 * i386-tdep.c (i386_frame_num_args): Always return -1.
2899 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2901 * Patches from Jeffrey Law <law@cs.utah.edu>.
2902 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2903 (frameless_function_invocation): New function.
2904 (frame_saved_pc, init_extra_frame_info): Use
2905 frameless_function_invocation.
2906 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2907 call instead of just grabbing the value currently in %r2.
2908 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2909 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2910 definition and use the common one in tm-hppa.h.
2911 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2912 use unwind descriptors to determine if the frame chain is valid.
2913 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2914 it does not assume %r4 is the frame pointer.
2915 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2916 and ssm instructions.
2917 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2918 helper functions for print_insn.
2919 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2920 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2921 which nullifies the following instruction.
2923 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2925 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2926 pass the 5th arg there, rather than using an ANSI C-specific macro.
2928 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2930 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2932 * Makefile.in (VERSION): Bump to 4.8.5
2933 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2934 directories to include search path.
2935 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2937 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2938 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2939 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2940 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2941 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2942 are automatically generated in "depend".
2943 * Makefile.in (paread.o): Document why a dependency doesn't get
2944 automatically generated in "depend" and leave this explicit rule
2946 * depend: Update to latest automatically generated version.
2948 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2950 * xcoffread.c: Doc fix.
2952 * Makefile.in (depend): Include $(CC) command in generated output.
2954 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2956 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2957 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2958 * depend: Update to latest automatically built version.
2960 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2962 * sparclite/Makefile.in: Create default target that does nothing
2963 in order to force user to build by hand.
2965 * sparclite/Makefile: Remove. It's not necessary anymore.
2967 * ser-unix.c (wait_for): New routine to handle read timeouts,
2968 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2970 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2972 * mips-pinsn.c (print_insn): Return value.
2974 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2976 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2977 at configuration time and doesn't belong in the distribution archive.
2979 * Makefile.in (NONSRC): Add 29k-share/README.
2980 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2982 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2983 constants with slightly more portable definitions (still depends
2984 on 2's complement arithmetic though).
2985 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2986 * i386v-nat.c (sys/reg.h): Conditionalize include on
2987 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2988 * ser-unix.c (termio.h): Include <termio.h> like other files that
2989 include termio.h, not <sys/termio.h> which may not exist (on
2992 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2994 * valprint.c (print_longest): Change format parameter from a
2995 'char' to an 'int'. We can't have 'char' parameters with the
2996 current coding style, where we mix prototypes with pre-ANSI
2998 * value.h (print_longest): Change format parameter in prototype
2999 from a 'char' to an 'int'.
3001 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3003 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3005 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3006 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3008 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3010 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3011 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3012 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3013 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3014 ptrace needs 5 arguments, #define ptrace to always
3015 pass zero as the 5th argument.
3017 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3019 * configure.in: Match z8k-*-sim for z8000.
3020 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3021 * remote-hms.c: Update to use new serial protocol.
3023 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3025 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3026 necessary and Solaris doesn't have it.
3028 * Makefile.in (clean-info, install, install-info, info, dvi,
3029 check, all): do not echo recursion lines.
3031 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3033 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3034 required target ports which use sockets (like a29k-udi).
3036 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3038 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3040 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3041 systems lacking select().
3043 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3045 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3047 * alldeps.mak, depend: Update with latest automatically built
3050 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3052 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3054 * Makefile.in (make-proto-testsuite.dir): New target to make
3055 prototype testsuite tree.
3057 * Makefile.in (VERSION): Bump to 4.8.4.
3059 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3061 * stabsread.c (define_symbol): If unrecognized constant type,
3062 complain() not error().
3064 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3066 * infptrace.c: Add missing close paren to test for
3067 FIVE_ARG_PTRACE defined.
3069 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3070 when compiling with gcc, but disable it for now. See comment.
3071 * defs.h (LONGEST): Define as either "long" or "long long"
3072 based on CC_HAS_LONG_LONG.
3073 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3074 how longest_to_int is defined.
3075 * c-valprint.c (c_val_print): Call print_longest.
3076 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3077 instead of LONG_LONG.
3078 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3080 * printcmd.c (print_scalar_formatted): Call print_longest
3081 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3082 * typeprint.c (print_type_scalar): Call print_longest and let
3083 it figure out what to do for PRINTF_HAS_LONG_LONG.
3084 * valprint.c (val_print_type_code_int): Call print_longest
3085 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3086 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3087 * value.h (struct value): Replace usage of LONG_LONG with
3089 * value.h (print_longest): Add prototype.
3090 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3091 * values.c (unpack_double): Collapse code that was unnecessarily
3092 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3093 * values.c (value_from_longest): Remove dependency on
3094 CC_HAS_LONG_LONG and just use LONGEST.
3095 * solib.c (solib_map_sections): Use bfd_get_filename
3096 to access filename field.
3097 * solib.c (clear_solib): Save filename and free it later, after
3098 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3099 to access the field.
3100 * config/convex/xm-convex.h (LONG_LONG): Replace with
3101 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3102 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3103 Add PRINTF_HAS_LONG_LONG references.
3105 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3107 * inflow.c (kill_command), infcmd.c (attach_command),
3108 remote.c (remote_interrupt_twice): In messages for the user, call it
3109 "the program" or "the program being debugged" not "the inferior".
3111 * hp300ux-nat.c: Cast second arg to supply_register calls.
3112 (_initialize_kernel_u_addr, getpagesize): New functions.
3113 (store_inferior_register_1): Change arg name from value to val.
3114 (fetch_core_registers): Make arg core_reg_size unsigned.
3115 Pass 5 args to ptrace.
3116 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3117 Remove KERNEL_U_ADDR stuff.
3118 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3119 * config/m68k/hp300hpux.m{t,h}:
3120 Move exec.o from NATDEPFILES to TDEPFILES
3121 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3122 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3124 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3126 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3128 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3130 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3132 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3134 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3135 describe `set demangle-style arm' (not cfront);
3136 mention can type `q' to discard output, when gdb pages
3138 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3140 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3143 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3145 * remote.c: Change timeout to 2.
3146 (remote_open): Use unpush_target not remote_close.
3147 (remote_resume): If siggnal != 0, give warning not error().
3148 (remote_wait, remote_interrupt, remote_interrupt_twice):
3149 If we get two interrupts, let the user get out if they want.
3150 (remote_{kill,mourn}): New functions.
3151 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3153 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3155 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3157 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3159 * Remote targets (mourn): Call unpush_target.
3161 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3162 Remove twisted use of PARAMS.
3164 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3165 that ansidecl.h assumes ANSI on AIX.
3167 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3169 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3170 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3172 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3174 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3176 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3178 * remote-vx.c (net_connect): Allow numeric IP address for host.
3180 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3182 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3184 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3186 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3188 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3190 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3192 * valops.c (value_cast): A cast might also change the object
3193 representation in C++.
3194 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3195 to get the proper read_symtab function when called from mipsread.c.
3196 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3197 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3198 for dummy psymtabs, inhibit processing of dummy psymtabs.
3200 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3202 * Changes from (or inspired by) AMD:
3203 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3205 (udi_wait): Make error message (UDIGetStdout) match error.
3206 (udi_wait): Handle UDIStdinNeeded.
3207 * command.c [CANT_FORK]: Use system().
3208 * utils.c (prompt_for_continue): Allow quit with 'q'.
3210 * solib.c (solib_add): Don't call special_symbol_handling if there
3211 were errors in symbol_add_stub. Also set so->from_tty before
3212 calling symbol_add_stub.
3214 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3216 * Merge in HPPA/BSD patches from Utah:
3217 * defs.h: Add const to 2nd arg of psignal prototype.
3218 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3220 * hppab-core.c: Deleted. No longer useful.
3221 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3223 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3224 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3225 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3226 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3227 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3229 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3231 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3232 of the PC being in a stack dummy when looking at a core file
3233 without symbols. The other is the incorrect passing of char
3234 arguments during expression evaluation (ie: p foo('a','b') would
3235 mess up the passing of it's args because it wasn't coercing the
3237 * hppah-tdep.c: Rename global functions to have consistent hppa_
3238 prefix. Make more functions static. Drop hp_ prefix from static
3239 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3240 char to int args if necessary. (hppa_fix_call_dummy): Create
3241 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3242 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3243 valid (ie: != 0) before doing comparison against PC.
3244 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3245 to reflect new arguments.
3246 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3247 prefix for func name. (FIX_CALL_DUMMY): Move code into
3250 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3251 to malloc() so that we can test GDB eval of dynamically created
3252 arrays (like char strings in `print "foo"').
3254 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3256 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3257 minimal symbols for a nearby symbol.
3259 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3261 * coffread.c: Comment changes around minimal symbol recording.
3263 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3265 * command.c: comment changes only.
3267 * mips-tdep.c (heuristic_fence_post): new static variable.
3268 (heuristic_proc_start): use heuristic_fence_post, print better
3269 warnings, but only if not stop_soon_quietly.
3270 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3272 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3274 * symtab.h: Fix LOC_REF_ARG comment.
3276 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3277 and Jim Kingdon (kingdon@cygnus.com)
3279 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3281 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3282 symfile.c (compare_symbols): Don't check first character; STRCMP
3285 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3286 structures that are passed by address in a register.
3287 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3288 * findvar.c (read_var_value),
3289 printcmd.c (address_info, print_frame_args),
3290 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3291 * symtab.c (lookup_block_symbol): Deal with it.
3293 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3295 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3297 * objfiles.c (find_pc_section): Return a struct obj_section *.
3298 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3299 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3300 Don't use obj_section hack.
3301 * xcoffexec (vmap_symtab): Relocate obj_sections.
3302 * printcmd.c (containing_function_bounds): Use find_pc_section.
3304 * symtab.h: Clean up SYMBOL_VALUE comments.
3306 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3308 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3309 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3311 * coffread.c (read_coff_symtab): Use rewind before fseek.
3313 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3315 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3316 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3317 * Makefile.in: Remove message to expect conflicts and unused
3318 rules in ch-exp.y, since there no longer are any such.
3320 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3322 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3324 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3326 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3327 rather than dumping core.
3329 * Makefile.in: Add ${srcdir}/ to all source files.
3330 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3331 (TAGS): Deal with srcdir and new config directory scheme.
3333 Makefile.in (NONSRC): Remove createtags.
3334 alldeps.mak: Updated.
3336 * rs6000-tdep.c: Delete unused function print_frame.
3338 * frame.h (struct frame_info): Doc fix for next_frame.
3339 New field signal_handler_caller.
3340 blockframe.c (create_new_frame, get_prev_frame_info),
3341 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3342 INIT_FRAME_PC_FIRST).
3343 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3346 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3348 * irix4-nat.c (fetch_core_registers): Special version of this for
3349 Irix 4.x, which stores regs a bit differently from other /proc
3351 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3352 to new file core-svr4.c.
3353 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3354 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3356 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3358 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3360 * i387-tdep.c: Remove unused #includes.
3362 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3364 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3366 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3368 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3370 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3371 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3372 Don't muck with SYMBOL_CLASS.
3374 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3376 * munch: Don't use head command. It doesn't exist everywhere.
3378 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3380 * inflow.c (new_tty): Remove spurious 'o' character at end
3383 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3385 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3386 instructions and nothing more.
3387 * mipsread.c (add_line): Add comment why we have to combine line number
3388 entries for the same line number.
3390 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3392 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3395 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3397 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3399 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3401 * source.c (select_source_symtab): Clean up comment. Also, if
3402 we have a current_source_symtab, and s is NULL, return without
3404 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3405 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3407 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3409 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3410 * stabsread.h: Declare it.
3411 * partial-stab.h: Use it.
3413 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3415 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3417 * stack.c (print_frame_info): Print specially if dummy frame.
3419 * breakpoint.c: Add comments regarding within_scope future direction.
3423 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3425 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3427 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3429 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3431 * stabsread.c (read_member_functions): Initialize domain for stubbed
3432 member functions to avoid gdb core dumps when printing pointers
3433 to member functions.
3434 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3437 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3439 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3440 stop with an error().
3441 eval.c (evaluate_subexp): Change error message.
3443 * objfiles.c (build_objfile_section_table): Cast return value
3444 from obstack_finish.
3446 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3448 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3449 to rs6000_frame_chain and deal with it if we're in a signal handler.
3450 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3452 * breakpoint.c (within_scope): New function.
3453 (enable_breakpoint, watchpoint_check): Use it.
3455 * source.c (openp): Handle "exec-file ./ls" correctly.
3457 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3459 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3461 * ch-exp.y: Clean up lexing of identifiers and
3462 reserved words. (E.g. don't recognize FALSEXXX as the
3463 keyword FALSE followed by the identifier XXX.)
3464 Also, convert identifiers to lower case.
3466 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3468 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3469 new serial interface.
3471 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3473 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3474 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3475 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3476 and use new return codes for go32_readchar().
3477 * ser-unix.c: Ditto. Also, move error handling up to caller for
3478 SERIAL_SETBAUDRATE().
3479 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3480 to specific routine.
3481 (serial_close): New routine to wrap around device close routine.
3482 serial.h: Clean & document return values more clearly.
3484 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3486 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3488 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3489 operand in decimal rather than wrong textual versions.
3491 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3492 (mention 't', remove false thing about 'g' only good with 'f').
3494 * breakpoint.h: move "struct breakpoint" and friends to top of
3495 file so that bpstat_find_breakpoint prototype works.
3497 * solib.c (struct so_list): Add bfd field.
3498 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3499 Put the bfd in bfd field of the so_list.
3500 (clear_solib): Free bfd name and close_bfd on the bfd.
3502 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3504 * valarith.c (value_subscript): Add COERCE_REF.
3505 * ch-exp.y (operand_5): We can generalize the 2nd operand
3506 of a string repetition ot 'literal' without ambiguity.
3508 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3510 * breakpoint.h (struct bpstat): Remove momentary field.
3511 Remove bpstat_momentary_breakpoint. This was always kludgy
3512 and is no longer used.
3514 * breakpoint.h: Add enum bpstat_what.
3515 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3516 stop and print fields of bpstat now per-breakpoint, not just
3517 one for the whole chain.
3518 breakpoint.{c,h} (bpstat_what): New function.
3519 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3520 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3521 with call to bpstat_what.
3522 README: Remove watchpoint/breakpoint bug from known bugs.
3524 * breakpoint.h: Prototype bpstat_find_breakpoint.
3526 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3528 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3530 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3531 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3533 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3535 * i960-pinsn.c (tabent): Copied struct definition from
3538 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3540 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3541 is a C++ destructor.
3542 * symtab.c (gdb_mangle_name): Use it.
3543 * symtab.c (find_methods): Do not add destructors to choice list
3545 * symtab.c (decode_line_1): Make breakpoints on destructors work
3548 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3550 * ser-go32.c: Make it use serial port name.
3551 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3553 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3556 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3558 * configure.in: Only configure sparclite subdir when target_cpu
3561 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3563 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3564 Remove FIXME comment regarding this.
3566 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3568 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3570 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3572 Add section table to objfile struct. Use it for find_pc_section.
3573 * objfiles.c (add_to_objfile_sections,
3574 build_objfile_section_table, find_pc_section): new functions.
3575 (allocate_objfile): build section table.
3576 * objfiles.h (struct obj_section): new structure.
3577 (struct objfile): add section table.
3578 (find_pc_section): new prototype.
3579 * solib.[ch] (find_pc_section_from_so_list): removed.
3580 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3581 symfile.h for objfiles.h.
3582 (in_solib_trampoline): adjusted for new find_pc_section
3583 prototype. Removed BAD_RICH_HACK ifdefs.
3584 * symfile.c (syms_from_objfile): offset objfile sections.
3585 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3586 * symfile.h (find_pc_section): prototype removed. Also fixed
3587 comment typo NUL -> NULL.
3588 * target.[ch] (find_pc_section_from_targets): removed.
3589 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3591 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3593 * ser-go32.c: Format. (go32_open): Use proper return value.
3595 * configure.in: Undo conditional configdirs hack for sparclite.
3597 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3599 * symtab.c (list_symbols): When call break_command, pass both
3600 filename and function name not just function name.
3602 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3604 (Changes and new files to make "none" a full fledged configuration)
3605 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3606 Currently only tm-none.h has any meaningful contents.
3607 * config/none/none.mh (NAT_FILE): Use nm-none.h
3608 * config/none/none.mh (XM_FILE): Use xm-none.h
3609 * config/none/none.mt (TM_FILE): Use tm-none.h
3610 * Makefile.in (depend): Remove comment about parse errors in
3611 valops.c, it now parses correctly and generates a correct depend
3612 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3613 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3615 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3617 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3619 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3620 exactly 8 characters.
3622 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3624 * configure.in: Sparclite uses sparc config dir. Also has it's
3625 own tm- & .mt files now. Also add sparclite to configdirs.
3626 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3627 * config/i386/go32.mh: Nullify def of TERMCAP.
3628 * config/i386/xm-go32.h: Get rid of redef of EIO.
3629 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3630 specific configs. Very similar to sun4os4, but without solib.
3631 * sparclite/{Makefile.in configure.in}: First cut at making this
3634 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3636 * ser-go32.c: First cut at adapting to new serial interface.
3638 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3640 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3641 These implement a new serial line interface for talking to remote
3643 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3644 EXCEPT go32, which gets ser-go32.c.
3645 * remote.c: Use new serial interface. More remote-xxx's to be
3647 * ser-bsd.c, ser-termios.c: Removed.
3648 * serial.c: New. Implements common operations for all serial
3650 * ser-unix.c: New. Unix specific serial operations for various
3651 flavors of Unix (Posix, SysV, BSD).
3652 * serial.h: Generic serial interface defs.
3653 * config/i386/go32.mh, config/i386/i386bsd.h,
3654 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3655 ser-bsd.o from XDEPFILES. All the magic is now handled in
3658 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3660 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3662 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3664 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3666 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3667 about framelessness except on the innermost frame.
3669 * xcoffexec.c: Call fatal() not abort().
3671 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3672 a LOC_OPTIMIZED_OUT symbol.
3673 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3674 findvar.c (read_var_value), printcmd.c (address_info),
3675 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3676 m2-exp.y (yylex): Deal with it.
3677 ch-exp.y (yylex): Deal with it.
3679 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3681 * findvar.c (value_from_register): H8500 specific, check to see
3682 if we are looking at short pointer. If so, skip crock.
3683 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3684 read_memory_integer() to avoid getting messed up by sign extension.
3686 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3688 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3689 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3690 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3692 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3694 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3696 * core.c (dis_asm_print_address): New function.
3698 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3701 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3703 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3704 entire breakpoint chain and print only the first entry that needs to
3705 be printed and needs to be stopped for. Fixes problems with printing
3706 of multiple breakpoints with different conditions.
3707 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3708 effectively stops printing of the breakpoint chain.
3709 * breakpoint.c (print_it_noop): New routine to print nothing
3710 for this breakpoint entry and dont stop printing.
3711 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3712 watchpoint only if it is enabled.
3713 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3714 descriptor from the library to make backtraces through setjmp work.
3715 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3717 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3718 all registers saved within sigtramp, cleanup.
3720 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3722 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3724 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3726 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3727 with prototype in ../include/dis-asm.h.
3729 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3731 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3732 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3733 Use read_memory_func interface to disassembler.
3735 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3737 Teach sparc solaris to next over shared library functions.
3738 * solib.[hc] (find_pc_section_from_so_list): new function and
3740 * sparc-tdep.c (in_solib_trampoline): new function.
3741 * symfile.[hc] (find_pc_section): new function and prototypes.
3742 * target.[hc] (find_pc_section_from_targets): new function and
3744 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3745 in_solib_trampoline.
3747 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3749 * infrun.c (wait_for_inferior): Revise comment.
3751 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3753 * command.{c,h}: New var_type var_integer.
3754 main.c: Use it for history_size.
3756 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3757 Lint and byte-order fixups.
3759 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3761 * breakpoint.h (bpstat): New field print_it.
3762 breakpoint.c (bpstat_print): Use it.
3763 (print_it_normal): New function (from old bpstat_print code).
3764 (bpstat_{alloc,stop_status}): Set print_it field.
3766 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3767 evaluating watchpoint condition, via new function watchpoint_check.
3768 Also stop if watchpoint disabled due to leaving its block.
3770 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3772 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3774 * mips-pinsn.c: Add missing include of dis-asm.h.
3776 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3778 * Makefile.in (clean, distclean, realclean): Recursively apply
3779 to subdirs first, rather than last. This avoids, for example,
3780 Makefile being removed in a parent directory before the recursive
3783 * alldeps.mak, depend: Update for below changes.
3785 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3786 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3787 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3788 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3789 instead of tm-68k.h.
3790 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3791 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3792 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3793 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3794 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3795 tm-68k.h to tm-m68k.h.
3796 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3797 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3800 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3801 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3802 * a29k-tdep.c: Renamed from am29k-tdep.c.
3803 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3804 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3805 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3806 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3807 Map '29k' to 'a29k'.
3808 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3809 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3810 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3812 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3813 define that does not appear anywhere else in the gdb source tree.
3814 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3816 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3818 * breakpoint.c: Add comments regarding breakpoint_re_set.
3820 * xcoffread.c (sort_syms, compare_symbols): Remove.
3821 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3822 not our own sort_syms (it is identical).
3824 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3826 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3828 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3829 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3831 * exec.c (exec_close): Fix storage leak.
3832 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3833 output sections when patching an executable.
3834 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3835 when writing all registers.
3836 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3837 at the right offset in the dummy frame.
3838 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3839 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3840 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3842 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3844 * Makefile.in (TARFILES): Avoid trailing backslash.
3846 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3848 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3849 it in breakpoint_re_set.
3850 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3852 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3853 don't use sizeof(int) for target stuff, etc).
3855 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3857 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3858 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3859 support that can't be integrated anyway due to lack of clear
3862 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3864 * findvar.c (read_register, write_register): Make these capable
3865 of reading/writing registers that are shorter than REGISTER_TYPE.
3866 * (value_from_register): Install H8500 specific code to return
3867 proper value when register is being used as a pointer.
3868 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3869 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3870 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3871 chain frames properly by combining frame pointer with T reg.
3872 (init_extra_frame_info): Delete. It's now a macro.
3873 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3874 offset by the correct amount off of the frame pointer.
3875 (register_byte): Delete. It's now a macro.
3876 (register_raw_size, register_virtual_size): Delete. Replaced by
3877 common routine h8500_register_size, cuz there's no difference
3878 between the raw & virtual sizes on this machine.
3879 (register_convert_to_raw, register_convert_to_virtual): Delete,
3880 cuz there's no difference between the raw & virtual forms.
3881 Replaced by memcpy in tm file.
3882 (register_virtual_type): Rename to h8500_register_virtual_type.
3883 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3884 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3885 emulator have same reg offsets. This is all handled in the
3887 (h8500_trapped_internalvar): New routine to detect references to
3888 convenience vars acting as pointer pseudo-regs.
3889 (h8500_value_trapped_internalvar): Conjure up value of pointer
3891 (h8500_set_trapped_internalvar): Convert set value in real
3892 register references.
3893 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3894 code segment register.
3895 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3897 (wait_for_inferior): Add h8500 specific code to add stack segment
3898 when reading SP register.
3899 remote-sim.c (fetch_register): Spacing.
3900 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3901 detect cruft. Redo all register manipulation stuff. Get rid of
3902 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3903 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3904 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3905 to create internal vars for pointer pseudo-regs.
3907 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3909 * Makefile.in: Numerous small changes to macro definitions
3910 and rules for building gdb distribution tree. Many macros
3911 eliminated or merged, and rules simplified.
3912 * alldeps.mak: Update.
3915 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3917 * Makefile.in: recurse through SUBDIRS for dvi target too
3919 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3921 * Clean up xcoff relocation.
3922 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3923 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3925 symtab.h (struct general_symbol_info): Add section field.
3926 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3927 xcoffread.c: Set section for symbols and msymbols.
3928 (struct symtab): Add block_line_section field.
3929 buildsym.c (end_symtab): Set it.
3930 (end_symtab and callers): Add section parameter.
3931 objfiles.c (objfile_relocate): New funciton.
3932 xcoffexec.c (vmap_symtab): Use it.
3933 xcoffsolib.h (struct vmap): Remove unused fields.
3934 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3935 CORE_NEEDS_RELOCATION, symtab_relocated.
3936 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3937 rs6000-tdep.c: Make loadinfotext static.
3938 breakpoint.c (fixup_breakpoints): Doc fix.
3939 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3940 (end_symtab): primary field replaces nonreloc.
3942 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3944 * symtab.h (struct linetable_entry): Remove confusing comment.
3946 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3948 * Makefile.in: add installcheck target
3950 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3952 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3953 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3954 z8k}: New directories to hold cpu specific configuration files.
3955 Naming follows gcc convention.
3956 * config/{*.mt, *.mh}: All target and host makefile fragment
3957 config files moved to an appropriate config/<cpu> subdirectory.
3958 * nm-*, xm-*, tm-*: All native, host, and target files, which
3959 get linked to nm.h, xm.h, and tm.h respectively by configure,
3960 moved to appropriate config/<cpu> subdirectory.
3961 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3962 Native, host, and target files that are common across more than
3963 one cpu architecture and included by one of the configured
3964 native, host, or target files, get moved to config directory.
3965 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3966 pick up native, host, or target include files moved to one of
3967 the config subdirectories, and that are included by other files.
3968 * Makefile.in (alldeps.mak): Modify to account for new config
3969 directory structure.
3970 * alldeps.mak, depend: Update for new config directory structure.
3971 * config/*/[ntx]m-*.h: Modify all files that include other
3972 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3973 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3975 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3976 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3977 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3978 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3979 the ones where the default is not unique or different than the
3980 config subdirectory name. Similarly, handle gdb_target_cpu.
3981 Modify configure.in as appropriate to make use of gdb_host_cpu
3982 and gdb_target_cpu to find makefile fragments and make links.
3984 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3986 * mipsread.c (compare_blocks): Sort blocks with the same start
3987 address by decreasing ending address.
3989 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3991 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3992 lookup_symbol as it might get clobbered by the call.
3994 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3995 The previous code did not initialize the language field for the psymtab
3998 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4000 * c-exp.y (parse_number): Avoid shift warning.
4001 * serial.h (struct ttystate): Declare empty one on DOS.
4003 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4005 * xm-sun4os4.h: Return type of free() should be void, not int.
4007 * vx-share/vxWorks.h: Remove #def of NULL.
4009 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4011 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4013 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4015 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4017 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4019 * ieee-float.c: Moved to ../libiberty.
4020 * ieee-float.h: Moved to ../include.
4021 * Makefile.in: Update accordingly.
4022 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4023 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4024 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4025 it is now in ../opcodes/m68881-ext.c.
4026 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4027 prologue (some callers _do_ care).
4028 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4029 new interface of ../opcodes/*-dis.c.
4030 * ch-exp.y: Add #include <ctype.h>.
4032 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4034 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4036 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4038 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4040 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4042 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4044 * z8k-tdep.c (extract_return_value, write_return_value,
4045 store_struct_return): New functions from macros in tm-z8k.h.
4047 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4049 * valops.c (value_arg_coerce): Apply temporary patch to
4050 fix problem with coercion of array and function types when
4051 passed as arguments to C functions, pending a more complete
4052 review of when and how coercion should be done, depending
4053 upon context and language.
4055 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4057 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4059 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4060 debugsec if there are a non-zero number of symbols.
4062 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4064 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4066 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4068 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4070 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4071 not just 50 symbols.
4072 (symtbl_num_syms): New variable.
4073 (read_xcoff_symtab): Set it.
4074 (read_symbol_nvalue): Check for bad symno.
4075 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4078 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4080 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4081 This is defined in defs.h if necessary.
4082 * vx-share/vxWorks.h: Remove #defs of min and max.
4083 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4084 vx-share/xdr_rdb.c: include defs.h.
4086 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4088 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4091 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4092 xcoffread.c: Doc fixes.
4094 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4096 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4097 xcoffexec.c (xcoff_relocate_core): New function.
4098 (text_adjustment): Removed.
4099 (add_vmap): Return the vmap.
4100 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4102 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4104 * xcoffsolib.h: Add objfile member to struct vmap.
4105 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4106 xcoffexec.c (add_vmap): Allocate objfiles here.
4108 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4110 Support 68000 series without floating point.
4112 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4113 * tm-68k-nofp.h: New file, lacks 68881 support.
4114 * config/m68k-nofp.mt: New file.
4116 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4118 Remove a few remaining underscore/no-underscore remnants from
4121 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4122 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4123 * config/sparc-noun.mt: Rename to sparc-em.mt.
4124 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4125 * tm-68k-un.h: Rename to tm-68k-fp.h.
4126 * tm-spc-un.h: Rename to tm-spc-em.h.
4127 * tm-sun4sol2.h: Cleanup.
4128 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4130 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4132 * symmisc.c (std_in, std_out, std_err): Move initializations
4133 to runtime code, in case they aren't constant.
4135 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4137 * symtab.c (find_pc_symtab): some object file formats, notably
4138 mips, have holes in the address ranges of symtabs. Change
4139 this algorithm from first hit to tightest fit.
4141 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4142 fence post without finding the enclosing function, then print a
4145 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4147 * utils.c (fputs_demangled, fprint_symbol): Remove.
4148 * utils.c (fprintf_symbol_filtered): New function which combines
4149 the functionality of fputs_demangled and fprint_symbol. Uses a
4150 caller provided language parameter to select the appropriate
4151 demangler, and caller provided args to pass to the demangler.
4152 * defs.h (enum language): Move further up in file so enum can
4153 be used in prototypes.
4154 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4155 * defs.h (fprintf_symbol_filtered): Add prototype.
4156 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4157 fputs_demangled with call to fprintf_symbol_filtered.
4158 * cp-valprint.c (demangle.h): Include
4159 * cp-valprint.c (cp_print_value_fields): Replace calls to
4160 fprint_symbol with calls to fprintf_symbol_filtered.
4161 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4162 with call to fprintf_symbol_filtered.
4163 * stack.c (print_frame_info): Remove obsolete code so we don't
4164 have to update fputs_demangled usage in it.
4165 * stack.c (print_frame_info, frame_info): Add language variable
4166 to pass to fprintf_symbol_demangled and initialize it from the
4167 symbol's language. Replace calls to fputs_demangled with calls
4168 to fprintf_symbol_filtered.
4169 * symtab.c (find_methods): Replace call to fputs_demangled with
4170 call to fprintf_symbol_filtered.
4171 * ch-valprint.c (demangle.h): Include.
4172 * ch-valprint.c (chill_print_value_fields): Replace call to
4173 fprint_symbol with call to new fprintf_symbol_filtered.
4175 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4177 * Makefile.in (VERSION): Bump version to 4.8.2.
4179 * main.c (source_command): Require an explicit pathname of file
4180 to source, since previous behavior of defaulting to gdb init file
4181 was troublesome and undocumented.
4182 * printcmd.c (disassemble_command): Add missing '{}' pair to
4183 else with two statements. Bug reported by Stephane Tsacas
4185 * symtab.c (find_pc_line): Don't complain about zero length or
4186 negative length line numbers for the moment, since we may not own
4187 the terminal when called, such as when single stepping. (FIXME)
4188 * language.h (CAST_IS_CONVERSION): True if current language is
4189 C++ as well as C. Fix from Peter Schauer.
4190 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4191 Use STREQN macro rather than bare '!strncmp()'.
4192 * environ.c (unset_in_environ): Avoid use of memcpy on
4193 overlapping memory regions, as suggested by Paul Eggert
4194 <eggert@twinsun.com>.
4195 * c-exp.y (%union struct): Remove unused ulval as suggested
4196 by Paul Eggert <eggert@twinsun.com>.
4198 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4200 * main.c (gdbinit): Make static.
4201 * main.c (inhibit_gdbinit): Move to file scope.
4202 * main.c (main): Remove local inhibit_gdbinit.
4203 * main.c (source_command): Don't source '.gdbinit' file by
4204 default if gdb has been told to ignore it.
4206 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4208 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4211 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4213 * printcmd.c (print_address_symbolic): Only print if offset
4214 is shorter than max_symbolic_offset.
4215 (initialize_printcmd): `set print max-symbolic-offset'.
4217 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4218 (examine_tag): Use it.
4219 (read_register_stack): Only look in the local registers for a
4220 memory address if it's between rfb and rsp; go to memory otherwise.
4221 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4222 (reginv_com): Remove ancient kludge command.
4224 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4226 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4227 irix4 will again compile.
4229 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4231 * configure.in: accept mips-sgi-irix4* for irix4.
4233 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4235 * z8k-tdep.c (print_register_hook): Lint.
4237 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4239 Lint fixes from Paul Eggert (eggert@twinsun.com):
4241 * command.c (do_setshow_command): var_uintegers are unsigned.
4242 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4243 unsigned, since they use hex values with the high bit set.
4245 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4247 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4248 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4250 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4251 macro definitions in parenthesis.
4253 * dbxread.c (dbx_symfile_init): Catch the case where there is
4254 no string table, but the only way we find out is by reading zero
4257 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4259 * dbxread.c (dbx_symfile_init): Make size of the string table
4260 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4261 offset to the string table is nonzero and handle the nonexistant
4262 string table case, should it occur. Ensure that the string table
4263 size read from the file is reasonable, with a minimum lower bound
4264 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4266 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4268 * Makefile.in: Changes to build testsuite correctly.
4269 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4270 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4271 (TARGET_FLAGS_TO_PASS): New variable.
4272 (SUBDIRS): Added testsuite.
4273 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4274 testsuite is compiled with CC_FOR_TARGET rather than CC.
4276 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4278 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4279 reported by mycroft@gnu.ai.mit.edu.
4281 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4282 * configure.in (vax-*-ultrix2*): New triplet.
4283 * config/vaxult2.mh: New file.
4284 * xm-vaxult2.h: New file.
4286 * c-exp.y (parse_number): Change high_bit to unsigned.
4287 * demangle.c: Change all references to cfront to ARM, since the
4288 actual algorithm is the one specified in the Annotated Reference
4289 Manual. This was confusing users into thinking that full cfront
4290 support was implemented.
4291 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4292 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4293 directly to lookup_struct_elt_type, which will do the
4294 dereferencing itself.
4295 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4296 NULL dereferencing bug for unnamed structs, comment out
4299 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4301 * coffread.c (process_coff_symbol): Change PCC argument correction
4302 so that it only happens on big-endian targets; so that it only
4303 happens if the short or char argument is aligned on an int
4304 boundary; and so that it changes the location, rather than the
4305 type, of the argument. These changes tend to parallel similar
4306 (old) changes in stabsread.c.
4308 * coffread.c (coff_read_enum_type): Use the specified size for
4309 enums, don't assume that they are int-sized.
4311 * c-valprint.c (c_val_print): Don't assume enums are the same as
4314 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4315 Rendell, <michael@mercury.cs.mun.ca>.
4317 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4319 * language.h (local_decimal_format_custom): Add prototype.
4320 * language.c (local_decimal_format_custom): Add function, bug
4321 reported by Robert R. Henry (rrh@tera.com).
4323 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4325 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4326 by Josef Leherbauer, joe@takeFive.co.at.
4328 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4330 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4331 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4332 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4333 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4334 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4335 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4336 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4337 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4339 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4341 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4342 of demangled name fields to NULL if no demangling exists for
4343 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4344 symbols if their language is known at the time they are created,
4345 but sometimes the language is not known until later.
4347 * ch-typeprint.c (chill_print_type_base): Name changed to
4348 chill_type_print_base to match pattern for C and C++ names.
4349 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4350 to be consistent with other usages.
4351 * ch-typeprint.c (chill_type_print_base): Add support for
4352 printing Chill STRUCT types.
4353 * ch-valprint.c: Include values.h.
4354 * ch-valprint.c (chill_print_value_fields): New function and
4355 prototype for printing Chill STRUCT values.
4356 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4357 that was being called with two args instead of three.
4358 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4359 to print Chill STRUCT values.
4361 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4363 * configure.in: added testsuite to configdirs.
4365 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4367 * doc/stabs.texi: The `this' pointer is now known by the name
4368 `this' instead of `$t'.
4370 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4372 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4373 references of TAG_string_type DIEs in user defined types.
4374 * ch-lang.c (chill_create_fundamental_type): Track compiler
4375 change that now emits debugging info with the type long for Chill
4378 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4380 * remote-mips.c: New file; implements MIPS remote debugging
4382 * config/idt.mt: New file; uses remote-mips.c
4383 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4385 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4386 floating point coprocessor.
4387 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4389 (mips_pop_frame): If not mips_fpu, don't restore floating point
4391 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4393 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4394 mips_fpu, don't use fp0 as floating point return register.
4395 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4398 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4400 * gdb/testsuite: made modifications to testcases, etc., to allow
4401 them to work properly given the reorganization of deja-gnu and the
4402 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4404 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4406 * gdb/testsuite: Initial creation of gdb/testsuite.
4407 Migrated dejagnu testcases and support files for testing nm to
4408 gdb/testsuite from deja-gnu. These files were moved "as is"
4409 with no modifications. This migration is part of a major overhaul
4410 of dejagnu. The modifications to these testcases, etc., which
4411 will allow them to work with the new version of dejagnu will be
4412 made in a future update.
4414 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4416 * NEWS: Add reminders for next release.
4418 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4420 * mipsread.c (parse_lines): Correct check for files compiled with
4423 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4425 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4427 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4429 * Makefile.in (VERSION): GDB-4.8 release!
4430 * README, NEWS: Update for release.
4432 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4434 * am29k-pinsn.c (print_insn): Minor nits with const.
4435 * am29k-tdep.c: More minor nits with arg types for
4436 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4438 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4440 * gcc.patch: Update for a different GCC (G++) bug.
4441 * main.c (print_gdb_version): Update copyright year to 1993.
4442 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4443 conditionalize this file on it. FIXME, right way is to split
4444 these into two config files.
4445 (ATTACH_DETACH): Define for BSD 4.4
4446 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4447 (U_REGS_OFFSET): Revise for 4.4.
4448 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4449 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4450 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4452 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4454 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4457 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4459 * c-lang.c (c_printstr): Bugfix for length==0 case.
4461 * c-lang.c (c_printstr): If a C string ends in a null, don't
4464 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4466 * defs.h (STRCMP): Make it work for unsigned chars.
4468 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4470 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4471 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4472 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4473 define to kludge the large opcode table into two smaller tables,
4474 since GCC take exponential space to build the table. Lint.
4475 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4477 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4479 * Makefile.in (VERSION): Roll to 4.7.9.
4480 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4481 definition here, to handle both BSD 4.3 and 4.4 systems.
4482 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4483 * remote.c (alarm): Move declaration to global level, before
4484 first reference to it.
4485 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4486 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4488 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4490 * remote.c (readchar): forward declare alarm which otherwise looks
4491 like an undeclared variable to gcc.
4493 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4494 when comparing against an int. Avoids superfluous warning from
4497 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4498 Avoids superfluous warnings from some systems and/or compilers
4499 (like vax ultrix 4.2.)
4501 * language.c (struct op_print unk_op_print_tab): use the enum
4502 values rather naked zeros as initializers. Avoids warnings from
4503 ultrix type compilers.
4505 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4507 * Makefile.in (VERSION): Roll to 4.7.6.
4508 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4509 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4510 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4511 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4512 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4513 (depend): Fix bug where nm-files in config files weren't noticed.
4514 (make-proto-gdb-1): Avoid changing directories while building new
4515 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4517 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4519 * remote.c: Improve error recovery. Allow user to break out
4520 of initial connection attempt with INTERRUPT. Treat a timeout
4521 while waiting for remote packet like a retry, unless the remote
4522 side is actively running user code. Fix a few long printf_filtered's.
4524 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4527 * buildsym.c (start_subfile): Allow null file name.
4529 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4531 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4532 expects a pointer to complaint rather than a complaint
4534 (process_linenos): free the previously allocated subfile name,
4535 then allocate the new one from the heap.
4537 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4539 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4541 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4543 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4544 Previously, would bogusly index off the bottom of type_vector.
4545 (rs6000_builtin_type): Accept type number as argument.
4546 (read_type, case '-'): Handle negatives like any other type number.
4548 * symfile.c (deduce_language_from_filename): Handle null name.
4550 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4551 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4552 fixed by sato@sm.sony.co.jp.
4554 * xcoffread.c (parmsym): Don't use an initializer to set up
4555 this struct symbol. Set it up in initialize_xcoffread.
4556 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4557 works on real rs/6000 target with #ifndef FAKING_RS6000.
4559 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4561 * stabsread.c (rs6000_builtin_type): Move function from
4562 xcoffread.c:builtin_type.
4563 * xcoffread.c (builtin_type): Move to stabsread. Remove
4564 IBM6000_HOST dependency. Move misplaced comments.
4565 (various): Change printf's to complaints.
4566 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4567 objfile argument to read_type calls under #if 0.
4568 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4569 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4570 * Makefile.in: xcoffread.o is not built by default.
4571 * xm-rs6000.h (IBM6000_HOST): Remove.
4572 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4573 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4576 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4578 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4579 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4580 register numbers when user tries to modify elements in structs
4581 passed as arguments.
4582 * inflow.c (child_terminal_info): Move banner outside of system
4584 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4585 passes struct/union arguments by address.
4587 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4589 * Based on patch from Kean Johnston <maw@netcom.com>:
4590 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4591 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4592 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4594 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4596 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4597 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4599 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4601 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4602 cc debugging output.
4604 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4606 * stabsread.c (define_symbol): Complain about unrecognized names
4607 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4608 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4609 (read_cpp_abbrev): Don't use the class name as part of the
4610 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4611 abbrevs. Inspired by Mike Tiemann.
4612 (read_tilde_fields): Comment. Remove ancient dead code.
4613 Remove erroneous but non-dead code. Simplify. Add complaints.
4614 (in general): Remove extraneous (parentheses) in return
4617 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4619 * coffread.c (coff_lookup_type): Fix fencepost error reported
4620 by Art Berggreen, <arg@opal.acc.com>.
4622 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4623 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4625 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4626 test, which is apparently left over from when we used native
4627 include files and couldn't depend on the member names being there.
4628 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4630 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4632 * mipsread.c: Major overhaul to use new BFD symbol table reading
4633 routines. Now swaps information as it is needed, rather than
4634 swapping everything when the file is read.
4636 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4638 * Makefile.in (TARDIRS): Add sparclite demo dir.
4639 (*.tab.c): Change dependency on Makefile to depend on
4640 Makefile.in, otherwise it always rebuilds after configuring.
4641 Force output *.tab.c file into current directory even in "make"
4642 versions that rewrite dependent file names used in command lines.
4644 * TODO: Remove some things we did.
4645 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4646 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4647 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4648 * symtab.h: Eliminate unnamed unions and structs.
4650 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4652 * Makefile.in (VERSION): Roll to 4.7.5.
4654 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4656 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4657 re-evaluating symbol pointers.
4659 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4661 * c-exp.y (lcurly, rcurly): New nonterminals.
4662 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4664 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4665 made function static.
4666 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4667 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4668 * parse.c (start_arglist):
4669 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4670 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4671 * parser-defs.h (funcall_chain): Moved to parse.c.
4672 * printcmd.c (print_frame_nameless_args): Fix prototype.
4673 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4674 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4675 * valops.c (typecmp): Moved prototype from values.h.
4676 * value.h (typecmp): Moved prototype to valops.c, made static.
4677 * ch-exp.y (yylex): Change way control sequences are disabled.
4679 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4681 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4683 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4685 * mipsread.c (upgrade_type): Build array types correctly, using
4686 create_range_type and create_array_type.
4688 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4690 * remote-nindy.c: Cleanup.
4692 * infrun.c (wait_for_inferior): When rolling back the PC after
4693 a breakpoint, call write_pc so that NPC gets rolled back as well
4696 * blockframe.c (inside_entry_file, inside_main_func,
4697 inside_entry_func): PC of zero is always "bottom of stack".
4699 * printcmd.c (print_frame_args, print_frame_nameless_args):
4700 Let print_frame_nameless_args decide whether there are any,
4701 laying groundwork for possibly later printing 29K args for
4702 functions where we have tag words but no symbols.
4704 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4706 * Makefile.in: fix GDB doc targets for new doc subdir structure
4708 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4710 * stack.c (parse_frame_specification): Parse as many arguments
4711 as there are (up to MAXARGS). Pass all of them in argc, argv
4712 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4713 many there were, onto SETUP_ARBITRARY_FRAME.
4714 * tm-mips.h, tm-sparc.h: Corresponding changes.
4715 * mips-tdep.c, sparc-tdep.c: Ditto.
4717 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4719 * hp300ux-nat.c: Update copyrights.
4720 * mipsread.c (parse_partial_symbols): Complain about block
4721 indexes that go backwards. Fix from Peter Schauer.
4722 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4723 symbol-file that has no linkage symbols to be read.
4724 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4725 from tm- file to xm-file, since they're host dependent.
4726 * valarith.c (value_binop): Typo.
4728 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4730 * sparclite/aload.c: Add copyleft.
4731 * sparclite/crt0.s: Add comment at beginning.
4733 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4735 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4736 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4738 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4740 * values.c (value_headof): Fix typo in which VTBL and ARG were
4741 being confused for one another.
4743 * valops.c (typecmp): Now static.
4745 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4746 baseclass--we don't always inherit its virtual function table
4749 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4750 pointer correctly in case value_struct_elt moves it around.
4752 * valops.c (typecmp): Now static. Also, now groks references
4755 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4756 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4758 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4760 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4761 to avoid "too much defining" error from native C compiler (!).
4763 * Makefile.in (HFILES): Add typeprint.h.
4764 * typeprint.[ch]: Update copyrights.
4766 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4768 * Makefile.in: Update to match doc/ subdir changes.
4770 * config/hp300hpux.mh: No cross-host file needed, just native.
4771 * config/go32.mh: Remove nonexistent "native" support.
4773 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4774 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4775 * m88k-tdep.c (next_insn): Lint, cleanup.
4776 (store_parm_word): Lint.
4778 * README: Fix typo (reported by karl@hq.ileaf.com).
4780 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4782 * expression.h (BINOP_CONCAT): Document use for self concatenation
4783 an integral number of times.
4784 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4786 * valarith.c (value_concat): Rewrite to support self
4787 concatenation an integral number of times.
4788 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4789 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4790 eliminate hundreds of spurious shift/reduce and reduce/reduce
4791 conflicts that mask the 5 real ones.
4792 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4793 * ch-exp.y (integer_literal_expression): Remove production,
4796 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4798 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4799 implied that "no side effects" was nonfunctional.
4800 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4801 character string and bitstring concatenation.
4802 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4803 * expression.h (exp_opcode): Add BINOP_CONCAT.
4804 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4805 * language.c (string_type): Add function to determine if a type
4807 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4808 * valarith.c (value_concat): New function to concatenate two
4809 values, such as character strings or bitstrings.
4810 * valops.c (value_string): Remove error stub and implement
4812 * value.h (value_concat): Add prototype.
4813 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4814 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4815 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4818 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4820 * c-exp.y (exp): Add production to support direct creation
4821 of array constants using the obvious syntax.
4822 * c-valprint.c (c_val_print): Set printed string length.
4823 * dwarfread.c (read_tag_string_type): New prototype and
4824 function that handles TAG_string_type DIEs.
4825 * dwarfread.c (process_dies): Add case for TAG_string_type
4826 that calls new read_tag_string_type function.
4827 * expprint.c (print_subexp): Add support for OP_ARRAY.
4828 * gdbtypes.c (create_range_type, create_array_type): Inherit
4829 objfile from the index type.
4830 * ch-typeprint.c (chill_print_type): Add case for
4832 * ch-valprint.c (chill_val_print): Fix case for
4835 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4837 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4838 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4839 include/coff/mips.h.
4841 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4843 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4844 constants with an explicit null byte terminator. OP_STRING is
4845 now used for real string types.
4846 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4847 they are used by all languages.
4848 * c-lang.c (_initialize_c_language): Move initializations of
4849 builtin_type_* to lang.c.
4850 * c-typeprint.c (c_type_print_varspec_prefix,
4851 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4852 to TYPE_CODE_STRING.
4853 * c-valprint.c (c_val_print): Change the way character arrays
4854 are printed as strings to be consistent with the way strings
4855 are printed when pointer-to-char types are dereferenced.
4856 Remove test of print_max before calling val_print_string, which
4857 now does it's own test.
4858 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4859 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4860 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4861 * gdbtypes.c (builtin_type_*): Add declarations moved from
4863 * gdbtypes.c (create_string_type): New function to create real
4865 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4866 renamed to TYPE_CODE_STRING.
4867 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4868 builtin_type_* types moved from c-lang.c.
4869 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4870 to TYPE_CODE_STRING.
4871 * gdbtypes.h (builtin_type_string): Add extern declaration.
4872 * gdbtypes.h (create_string_type): Add prototype.
4873 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4874 renamed to TYPE_CODE_STRING.
4875 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4877 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4878 renamed to TYPE_CODE_STRING.
4879 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4881 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4882 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4883 to TYPE_CODE_STRING.
4884 * valops.c (allocate_space_in_inferior): New function and
4885 prototype, using code ripped out of value_string.
4886 * valops.c (value_string): Rewritten to use new function
4887 allocate_space_in_inferior, but temporarily disabled until some
4888 other support is in place.
4889 * valops.c (value_array): New function to create array constants.
4890 * valprint.c (val_print_string): Add comment to document use,
4891 complete rewrite to fix several small buglets.
4892 * value.h (value_array): Add prototype.
4893 * value.h (val_print_string): Change prototype to match rewrite.
4894 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4895 * ch-exp.y (match_character_literal): Disable recognition of
4896 control sequence form of character literals and document why.
4898 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4900 * nindy-share/nindy.c: Add comments to #endif's to clarify
4903 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4904 read_memory to get byte order right.
4905 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4906 anymore. This is done in paread.c now. We expect unwind info
4907 to hang off of objfiles, and search all of the objfiles when until
4909 * (skip_trampoline_code): Cast arg to target_read_memory.
4910 * objfiles.h (struct objfile): Add new field obj_private to hold
4911 per object file private data (unwind info in this case).
4912 * paread.c (read_unwind_info): New routine to read unwind info
4913 for the objfile. This data is hung off of obj_private.
4914 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4915 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4916 make this easier to access.
4918 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4920 * c-valprint.c (cp_print_class_member): Add extern decl.
4921 * c-valprint.c (c_val_print): Extract code for printing methods
4922 and move it to cp_print_class_method in cp-valprint.c.
4923 * c-valprint.c (c_val_print): Extract code to print strings and
4924 move it to val_print_string in valprint.c.
4925 * cp-valprint.c (cp_print_class_method): New function using
4926 code extracted from c_val_print.
4927 * valprint.c (val_print_string): New function using code
4928 extracted from c_val_print.
4929 * value.h (val_print_string): Add prototype.
4930 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4931 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4932 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4933 CHECKBUF, growbuf_by_size): New variables, macros, and support
4934 functions for implementing a dynamically expandable temp buffer.
4935 * ch-exp.y (match_string_literal): New lexer function.
4936 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4937 removed and replaced with new CHECKBUF macro.
4938 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4939 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4941 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4943 * Makefile.in: Add info for paread.o.
4944 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4946 * blockframe.c (frameless_look_for_prologue): Correct the
4948 * gdbtypes.h, gdbtypes.c: Use const in decl of
4949 cplus_struct_default, now that pa-gas assembler has been fixed.
4950 * hppah-nat.c: Formatting.
4951 * hppah-tdep.c: Remove lots of useless externs for variables we
4953 * (find_unwind_entry): Speed up by using binary search, and a one
4955 * (rp_saved): New routine to see what unwind info says about RP
4956 being saved on the stack frame.
4957 * (frame_saved_pc): Look for prologue to see if we need to
4958 examine the stack for the saved RP or not.
4959 * (init_extra_frame_info): Check for prologue, instead of
4960 framesize to determine if we are frameless or not.
4961 * (frame_chain_valid): Stop backtraces when we run into _start.
4962 * (push_dummy_frame): Reformat to make more readable.
4963 * (find_dummy_frame_regs): ditto.
4964 * (hp_pop_frame): ditto.
4965 * (hp_restore_pc_queue): small cleanup.
4966 * (hp_push_arguments): ditto.
4967 * (pa_do_registers_info): ditto.
4968 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4969 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4970 * Define FRAME_CHAIN_VALID.
4971 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4972 passed to functions.
4974 * paread.c (pa_symtab_read): Use new bfd conventions for
4975 accessing linker symbol table.
4976 * (pa_symfile_init): Access embedded STAB info via BFD section
4977 mechanism and related macros.
4980 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4982 * sparc-stub.c: Use a seperate stack for our traps.
4983 * Handle recursive traps.
4984 * Remove all trap init code. This needs to be done by the
4986 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4988 * (handle_exception): See if we are at breakinst, if so, then
4989 advance PC sp that users can just step out of breakpoint().
4990 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4991 new place if SP has changed.
4992 * (case 's'): Get rid of this, we can't do it yet.
4993 * (case 't'): New command to test any old random feature.
4994 * (case 'r'): New command to reset the system.
4995 * (breakpoint): Add label to breakpoint trap instruction so that
4996 handle_exception() can detect where we are and get past the
4997 breakpoint trivially.
4999 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5001 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5003 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5005 * configure.in: recognise all sparclite variants
5007 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5009 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5010 binary files oring in the right bit.
5012 * main.c, source.c, state.c, symmisc.c: use macros defined in
5013 fopen-{bin|both} when fopening files.
5015 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5017 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5018 from a configuration file (typically including <limits.h>), or to
5019 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5020 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5021 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5022 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5023 * exppritn.c (print_subexp, dump_expression): Add case for
5025 * expression.h (OP_BITSTRING): New expression element type for
5027 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5028 macros to convert between number of expression elements and bytes
5029 to store that many elements.
5030 * i960-tdep.c (leafproc_return): Use new macros to access
5031 minimal symbol name and address fields.
5032 * m88k-pinsn.c (sprint_address): Use new macros to access
5033 minimal symbol name and address fields.
5034 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5035 minimal symbol address field.
5036 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5037 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5038 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5039 Use new BYTES_TO_EXP_ELEM macro.
5040 * parse.c (write_exp_bitstring): New function to write packed
5041 bitstrings into the expression element vector.
5042 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5044 * parser-defs.h (struct stoken): Document that it is used for
5045 OP_BITSTRING as well as OP_STRING.
5046 * parser-defs.h (write_exp_bitstring): Add prototype.
5047 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5048 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5049 LOWER, LENGTH): New tokens for keywords.
5050 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5051 upper_lower_argument, length_argument, array_mode_name,
5052 string_mode_name, variant_structure_mode_name): New non-terminals
5054 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5055 * ch-exp.y (match_bitstring_literal): New lexer support function
5056 to recognize bitstring literals.
5057 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5058 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5059 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5060 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5061 * ch-exp.y (yylex): Check tokentab6.
5062 * ch-exp.y (yylex): Call match_bitstring_literal.
5064 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5066 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5067 symbol name and value fields.
5069 * c-exp.y (yylex): Make static, to match prototype and other
5072 * expression.h (exp_opcode): Add BINOP_MOD.
5073 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5074 * expprint.c (dump_expression): Handle new BINOP_MOD.
5075 * language.c (binop_type_check): Handle new BINOP_MOD.
5076 * main.c (float_handler): Re-enable float handler when hit.
5077 * valarith.c (language.h): Include, need current_language.
5078 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5079 for integer divide truncates towards zero for negative results.
5080 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5081 * valarith.c (value_binop): Allow arithmetic operations on
5082 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5083 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5084 * ch-exp.y (tokentab3): Add MOD and REM.
5085 * ch-exp.y (yylex): Set innermost_block for symbols found
5086 in local scopes. Return LOCATION_NAME for local symbols.
5087 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5088 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5090 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5092 * command.c (shell_escape, make_command, _initialize_command):
5093 don't create or use fork if CANT_FORK is defined.
5094 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5095 code written for the IBM PC" remain.
5096 * xm-go32.h: define CANT_FORK
5098 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5100 * remote-sim.c: first attempt at general simulator interface
5101 * remote-hms.c: whitespace
5102 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5103 understand new stack layout. (print_register_hook): print ccr
5104 register in a fancy way.
5106 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5108 * eval.c (language.h): Include.
5109 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5110 to pointer types when the current language is C. It loses for
5111 other languages when the lower index bound is nonzero.
5112 * valarith.c (value_subscript): Take array lower bounds into
5113 account when performing subscripting operations.
5114 * valops.c (value_coerce_array): Add comment describing why
5115 arrays with nonzero lower bounds are dealt with in value_subscript,
5116 rather than in value_coerce_array.
5118 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5120 * ch-exp.y (FLOAT_LITERAL): Add token.
5121 * ch-exp.y (literal): Add FLOAT_LITERAL.
5122 * ch-exp.y (match_float_literal): New lexer routine.
5123 * ch-exp.y (convert_float): Remove.
5124 * ch-exp.y (yylex): Call match_float_literal.
5125 * ch-exp.y (yylex): Match single '.' after trying
5126 to match floating point literals.
5128 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5129 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5131 * expprint.c (dump_expression): New function for dumping
5132 expression vectors during gdb debugging.
5133 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5134 MULTI_SUBSCRIPT and moved out of BINOP range.
5135 * expression.h (DUMP_EXPRESSION): New macro that calls
5136 dump_expression if DEBUG_EXPRESSIONS is defined.
5137 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5138 * parse.c (length_of_subexp, prefixify_subexp): Change
5139 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5140 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5141 prefixify'ing the expression.
5142 * printcmd.c (print_command_1): Add comment.
5143 * ch-exp.y (expression_list): Add useful actions.
5144 * ch-exp.y (value_array_element): Add useful actions.
5145 * ch-exp.y (array_primitive_value): Add production.
5146 * ch-exp.y (yylex): Recognize ',' as a token.
5148 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5150 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5151 POSIXize the recursive makes (make [variable assignments] target{s})
5153 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5155 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5156 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5157 CPLUS_MARKER for all SVR4 systems, so follow suit.
5158 * defs.h (strdup_demangled): Remove prototype.
5159 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5160 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5161 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5162 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5163 prim_record_minimal_symbol_and_info): Use new macro
5164 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5165 * minsyms.c (install_minimal_symbols): Use new macro
5166 SYMBOL_INIT_DEMANGLED_NAME.
5167 * stabsread.c (define_symbol): Use new macro
5168 SYMBOL_INIT_DEMANGLED_NAME.
5169 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5170 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5171 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5172 SYMBOL_INIT_DEMANGLED_NAME.
5173 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5174 SYMBOL_DEMANGLED_NAME now tests language itself.
5175 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5176 now tests language itself.
5177 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5178 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5179 mangled name member in the language dependent portion of a symbol.
5180 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5181 mangled name member appropriate for a symbol's language.
5182 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5183 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5184 SYMBOL_DEMANGLED_NAME now tests language itself.
5185 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5186 initializes language dependent portion of symbol.
5187 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5188 demangles and caches the demangled form of symbol names.
5189 * utils.c (fputs_demangled, fprint_symbol): Use current language
5190 to select an appropriate demangling algorithm.
5191 * utils.c (strdup_demangled): Remove, no longer used.
5192 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5193 access the Chill mangled name member in the language dependent
5194 portion of a symbol.
5195 * ch-lang.c (chill_demangle): New function, simple demangler.
5196 * defs.h (chill_demangle): Add prototype.
5197 * symtab.h (language_dependent_info): Add struct for Chill.
5199 For older changes see ChangeLog-92
5205 version-control: never