1 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
3 * sparc-stub.c (_trap_low): Do restore/save sequence after
4 setting sp to ensure that we load the previous window from the
5 right place on the stack.
7 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9 * mipsread.c: Many changes for alpha ecoff format:
10 Correct sizeof(int) == sizeof(long) assumptions.
11 Replace stParsed hack by putting the parsed types on the pending chain.
12 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
13 provide default for cross debugging.
14 Swapping the symbol back is no longer needed as the symbol is not
16 Add new alpha basic types, handle btTypedef, handle stStaticProc
18 Update and clean up cross_ref for alpha cc cross ref variations.
19 Allocate types on the type_obstack to inhibit storage leaks.
20 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
21 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
23 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
25 * stabsread.c (read_type): Process "s" (size) type attribute.
26 If type is defined to another type, copy the type.
28 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
30 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
31 * config/i386/i386v4.mt (TDEPFILES): ...to here.
33 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
35 * Makefile.in (remote_utils_h): add serial.h and target.h.
36 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
37 (already in remote_utils_h).
38 (remote-utils.o): new rule.
40 * remote-utils.h: include serial.h.
42 * serial.h: ifdef protect from multiple inclusion.
44 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
47 * remote.c (remote_open), remote-nindy.c (nindy_open,
48 nindy_files_info), remote-mon.c (general_open), remote-es.c
49 (es1800_open): use remote-utils facilities for baud rate.
51 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
53 * paread.c, coffread.c, elfread.c, dwarfread.c:
54 Include <time.h> and <sys/types.h> before libbfd.h.
56 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
58 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
59 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
60 if this is a transparent procedure.
62 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
64 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
65 hack so this file compiles again.
67 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
68 (gr_multi_scan): #if 0 never-reached return(-1).
70 * remote-udi.c (udi_wait): Return inferior_pid not 0.
72 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
74 Collect some remote things into remote-utils.
75 * remote-utils.[ch]: new files of functions collected from several
76 different remote targets.
77 * Makefile.in (REMOTE_O): add remote-utils.o.
78 (dcache_h, remote_utils_h): new macros.
79 (HFILES): add $(remote_utils_h).
80 (ALLDEPFILES): add $(remote_utils_h).
82 (main.o, remote-bug.o): also depend on $(remote_utils_h).
83 * target.h (remote_debug): extern moved to remote-utils.h.
84 * target.c (find_default_run_target, find_core_target): initialize
86 (remote_debug): moved to remote-utils.c.
87 (_initialize_targets): move declaration of user variable
88 remotedebug to remote-utils.c.
89 * remote-bug.c: include remote-utils.h rather than dcache.h.
90 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
91 dev_name, check_open, is_open, readchar, readchar_nofail,
92 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
93 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
94 multi-scan, bug_prepare_to_store, bug_fetch_word,
95 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
96 bug_speed): removed and replaced with facilities from
98 (bug_read_inferior_memory): renamed to bug_read_memory.
99 (bug_write_inferior_memory): renamed to bug_write_memory.
100 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
101 (get_word): comment out this unused function for now.
102 (bug_settings, cpu_check_strings): new statics.
103 (bug_open): rewritten to use gr_open.
104 (_initialize_remote_bug): remove declarations of commands bug,
106 * main.c: include remote-utils.h.
107 (baud_rate): removed to remote-utils.c.
108 (main): handle baud rate settings using new facilities from
110 * defs.h (baud_rate): removed extern.
112 m88110 support via bug-197 monitor.
113 * remote-bug.c (get_reg_name, bug_fetch_register,
114 bug_store_register): added m88110 extended register support.
115 (wait_strings): added bug-197 prompt.
116 (bug_wait): cope with bug-197 prompt.
117 (start_load): cope with either bug-197 or bug-187 prompt.
119 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
121 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
122 pc_changed. If it was ever set to a non-zero value, it was before
123 GDB 2.8. It doesn't seem to have any useful function.
125 * defs.h: Don't define NORETURN (see comment).
127 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
129 * m88k-nat.c (fill_gregset): Set r31 and sfip.
131 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
133 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
134 getchar() (terminated only on '\n') instead of scanf. Send the
135 '\n' which terminates it to the remote system.
138 * exec.c (ignore): Return 0.
139 * stack.c (return_command): Fetch lazy value directly, not via
140 VALUE_CONTENTS, to avoid "value computed is not used".
141 * inflow.c (new_tty): Move osigttou inside #if.
143 * remote.c (remote_fetch_registers): If remote reply is short, just
144 note that fact and keep going (reading extra registers as all bits 0).
145 (remote_store_registers): Send number of registers that were found
146 by remote_fetch_registers.
147 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
148 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
150 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
151 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
152 * Makefile.in, configure.in: Change accordingly.
154 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
156 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
158 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
159 printing of identities.
161 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
163 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
165 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
168 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
169 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
170 * blockframe.c (get_prev_frame_info): initialize address.
171 * breakpoint.c (bpstat_copy): initialize retval.
172 (bpstat_stop_status): initialize value_is_zero.
173 (bpstat_what): initialize bs_class.
174 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
175 (break_command_1): initialize cond_end, addr_end, &
176 canonical_strings_chain.
177 (enable_breakpoint): initialize save_selected_frame.
178 * buildsym.c (end_symtab): initialize symtab & linetablesize.
179 * c-exp.y (parse_number): initialize i.
180 * c-typeprint.c (c_type_print_varspec_prefix): include
181 TYPE_CODE_BITSTRING in switch statements and do nothing.
182 * c-valprint.c (c_val_print): removed unused variable c.
183 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
184 * cp-valprint.c (cp_print_class_method): initialize f & j.
185 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
186 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
187 * findvar.c (value_from_register): initialize first_addr.
188 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
190 * infcmd.c (run_stack_dummy): return zero rather than simple
192 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
193 remove symtab, appears unused.
194 (restore_selected_frame): return 1.
195 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
196 (fixup_sigtramp): initialize b0.
197 * printcmd.c (do_examine): initialize val_type.
198 (print_frame_args): initialize b.
199 * ser-tcp.c (tcp_restore): comment out declaration. Appears
201 * ser-unix.c (hardwire_restore): comment out declaration. Appears
203 (hardwire_send_break): moved variable status into ifdef
205 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
206 * serial.h: comment change only.
207 * stabsread.c (rs6000_builtin_type): initialize rettype.
208 (read_range_type): initialize nbits.
209 * stack.c (print_frame_info): remove unused variable numargs.
210 (parse_frame_specification): remove unused variables arg1, arg2,
212 (return_command): initialize return_value.
213 * symfile.c (cashier_psymtab): initialize pprev.
214 * symtab.c (find_pc_psymbol): initialize best.
215 (lookup_symbol): initialize s.
216 (make_symbol_completion_list): initialize quote_pos.
217 * thread.c: include command.h.
218 (thread_info): static declaration removed; unused.
219 (info_threads_command): fix == vs = typo.
220 * typeprint.c (whatis_exp): initialize old_chain.
221 * valprint.c (val_print_string): remove unused variable
222 first_addr_err. Initialize old_chain.
223 (_initialize_valprint): white space comment change.
224 * values.c (show_values): rewrite if statement to avoid empty
226 (vb_match): remove unused variable fieldtype_target_type.
228 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * Makefile.in (mipsread.o): Depend on $(bfd_h).
232 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * gdbserver/Makefile.in (TAGS): config files are in
235 $(srcdir)/../config, not $(srcdir)/config.
237 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
238 (STORE_RETURN_VALUE): Pass the correct offset of the return
239 register to write_register_bytes.
240 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
242 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
244 * remote.c (remote_wait): Don't call error. Instead, call warning
245 inside a loop. User can ^C to get out.
247 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
248 routine to match BFD name change.
249 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
251 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
253 * elfread.c: change elf32_symbol_type to elf_symbol_type
255 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
257 * remote.c (remote_wait): Added 'W' and 'N' responses.
259 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
261 * main.c, utils.c: Add comments about immediate_quit.
263 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
266 * target.c (pop_target): Don't try to deal with the stack becoming
267 empty. Shouldn't happen and the code that tried was broken.
269 * dcache.c: Cast return value from xmalloc.
271 * remote.c: Move setting of immediate_quit from remote_open to
272 remote_start_dummy and set it back to zero when done.
274 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
276 * m88k-tdep.c: Remove a bunch of unused #includes.
278 * language.h: Add comment about current_language.
280 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
281 from var_uinteger to var_zinteger.
283 * configure.in: Fix typo (delta88r4 -> delta88v4).
285 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
286 to make this work on SVR4 before SVR4 had its own configuration,
289 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
291 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
293 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
294 * config/m88k/m88k.mh: Use xm-dgux.h.
295 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
296 MAKEVA_END and MAKEVA_ARG.
297 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
298 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
300 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
302 * remote-udi.c (udi_wait): Call `warning' not `error'.
304 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
305 demangling, don't put the mangled form in the completion list.
307 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
308 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
309 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
310 inside #if) unused variables and labels. Fix unclosed comment.
311 Deal with enumeration values unhandled in switch statements. Make
312 sure non-void functions return values. Include appropriate
314 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
317 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
319 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
322 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * remote.c: Add comment explaining why dcache is disabled.
325 (remote_fetch_word, remote_store_word): Make static and #if 0.
326 They are not called from anywhere.
328 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
330 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
331 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
332 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
333 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
334 config/arm/tm-arm.h, config/convex/tm-convex.h,
335 config/gould/tm-np1.h, config/gould/tm-pn.h,
336 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
337 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
338 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
339 config/vax/tm-vax.h: bzero -> memset.
341 * regex.c: bcmp -> memcmp.
343 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * symtab.c (find_pc_line, find_line_common),
346 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
347 Revise comments re linetable sorting.
348 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
349 * coffread.c: Tell end_symtab to sort the line table.
351 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
352 in buildsym.c. This includes coff_finish_block, coff_context_stack,
353 coff_local_symbols, coff_file_symbols, coff_global_symbols,
354 coff_end_symtab and coff_add_symbol_to_list.
355 (read_enum_type): Deal with it now that we have a "struct pending"
356 not a "struct coff_pending".
358 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
360 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
362 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
363 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
364 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
365 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
366 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
367 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
368 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
369 config/convex/tm-convex.h, config/gould/tm-np1.h,
370 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
371 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
372 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
373 config/i960/tm-i960.h, config/m68k/tm-news.h,
374 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
375 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
376 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
377 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
378 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
379 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
381 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
383 * mipsread.c (parse_partial_symbols): Use language from FDR if it
384 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
385 * mipsread.c (ecoff_symfile_info): New struct to hold the global
387 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
388 Allocate the global pending list and link it to the objfile.
389 * mipsread.c (is_pending_symbol, add_pending): Use global pending
390 list from objfile. Allocate pending list entries from the
392 * mipsread.c (free_pending): Remove. The pending list is now
393 freed when the psymbol_obstack is freed.
394 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
395 the global pending list is used now.
396 * mipsread.c (parse_partial_symbols): Skip only the first
397 file indirect entry when building the dependency list.
399 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
401 Break dcache code out of remote.c.
402 * dcache.h: white space changes only.
403 * dcache.c: add user settable variable to set whether data caching
405 * remote.c: include dcache.h. removed data caching code which is
406 now in dcache.c. Compile in data caching again. (data caching
407 is currently off by default.)
408 (remote_read_bytes, remote_write_bytes): change second arg to
410 (remote_dcache): new static variable.
411 * Makefile.in (REMOTE_O): add dcache.o.
412 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
414 Break dcache code out of remote-nindy.c.
415 * remote-nindy.c: removed dcache code. Changed callers to use new
416 conventions. include dcache.h.
417 (nindy_dcache): new static variable.
418 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
420 Break dcache code out of remote-bug.c into dcache.[hc].
421 * Makefile.in (dcache_h): new macro.
422 (HFILES): added $(dcache_h).
423 (ALLDEPFILES): added dcache.c.
424 (dcache.o): new rule.
425 (remote-bug.o): now depends on $(dcache_h).
426 * remote-bug.c: include dcache.h. remove externs for insque and
427 remque, add extern for bcopy. Prototype bug_close,
428 bug_clear_breakpoints, bug_write_cr. dcache code moved to
429 dcache.[hc]. Changed dcache calling convention to include an
430 initial DCACHE argument.
431 (bug_dcache): new static variable.
432 (bug_read_inferior_memory): change second arg to
434 * dcache.[ch]: new files.
435 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
437 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
439 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
440 show < 0. The only case where we had been distinguishing is that
441 show = 0 used to print "struct " or "enum " instead of
442 "struct {...}" or "enum {...}" which seems clearly wrong.
444 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
446 * configure.in: recognize m88110 as an m88k.
448 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * valops.c (call_function_by_hand): If we discard cleanups, call
451 bpstat_clear (&inf_status.stop_bpstat).
453 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
455 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
456 was empty and thrown away.
457 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
458 dependency list, skip self dependencies.
459 * mipsread.c (parse_fdr): Removed, obsolete.
460 * mipsread.c (parse_lines): Check for cbLine being zero, not
462 * mipsread.c (struct symloc): Add pst_language.
463 * mipsread.c (parse_partial_symbols): Set up proper language for
464 header files, save it in pst_language for psymtab_to_symtab_1.
465 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
467 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
469 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
471 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
473 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
475 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
477 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
478 Change calling sequence of print_symbol to fit catch_errors.
480 * mips-tdep.c: Call reinit_frame_cache every time the user does
481 "set heuristic-fence-post".
483 * gdbserver/low-sun3.c: New file.
484 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
486 * Rename files for 14-character limits:
487 gdbserver/remote-gutils.c -> gdbserver/utils.c
488 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
489 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
490 gdbserver/remote-server.c -> gdbserver/server.c
491 remote-monitor.c -> remote-mon.c
492 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
493 config/m68k/monitor.mt, config/i386/i386lynx.mh,
494 config/sparc/sun4os4.mh: Change accordingly.
495 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
497 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
500 besides the dummy, return 1 rather than calling error().
501 Let caller print the error message. Remove name argument.
502 * valops.c (call_function_by_hand): Deal with changes to calling
503 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
504 if run_stack_dummy returns 1.
508 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
509 Get struct return address from v0, not a0.
511 * infrun.c (restore_inferior_status): Use catch_errors when
512 restoring selected frame.
514 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * infrun.c (save_inferior_status, restore_inferior_status):
517 Save and restore the registers too.
518 * inferior.h (struct inferior_status): Add "registers".
520 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
522 * dbxread.c (end_psymtab): Clean up comment.
524 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
525 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
526 * dwarfread.c: Use LOC_BASEREG where appropriate.
527 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
529 * coffread.c (init_lineno, init_stringtab): Don't check whether
530 xmalloc returned NULL.
532 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
534 * target.c, target.h: Add "set remotedebug" command.
535 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
536 "set m88ksnoop" options and use generic "set remotedebug" instead.
537 * NEWS: Describe this change.
539 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * buildsym.h: Remove declaration of dbxread.c functions.
542 * stabsread.h: Group together dbxread.c functions.
543 Move elfstab_build_psymtabs here from symfile.h.
544 Declare pastab_build_psymtabs.
545 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
548 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
550 * remote-bug.c: rename quiet to bug88k_snoop.
551 (double_scan, multi_scan): generalize double_scan into a scan
552 for multiple patterns. Rename to multi_scan.
553 (bug_wait, bug_write_inferior_memory): adapt to use the new
554 multi_scan in order to catch and represent target bus errors.
555 (bug_scan): currently unused, so comment out.
556 (bug_quiet): removed. Replaced with a standard user settable boolean.
558 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
559 and isn't available on solaris.
561 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
563 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
564 * config/m88k/delta88.mh: Fix comment.
565 * config/m88k/tm-delta88.h: Remove unused BCS define.
566 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
568 * configure.in: Recognize m88*-motorola-sysv4*.
569 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
571 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
573 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
574 symbol as an argument and use it in complaints.
575 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
577 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
578 and Jim Kingdon (kingdon@cygnus.com)
581 * configure.in: Recognize netbsd.
583 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * remote-nindy.c: Remove unused include of sys/ioctl.h.
587 * frame.h, symtab.h: Revise comments regarding baseregs.
589 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
591 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
592 Set language for psymtab and symtab.
593 * mipsread.c (new_symbol): Set language and initialize demangled
595 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
597 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
599 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
601 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
602 it conditionalized on 4.3 vs. 4.4.
603 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
604 4.4 sections; it was identical and now works for 4.4.
606 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
608 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
610 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
612 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
613 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
614 file indirect entries with complaints instead of core dumps. Remove
615 complaint for stTypedef within aggregates.
617 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
621 * coffread.c (coff_read_enum_type): #if 0 out code which changes
622 enum {FALSE, TRUE} into boolean.
624 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
625 non-existent files nm-delta.h, etc.
626 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
627 * delta68-nat.c: Add "[0]" in offsetof argument.
628 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
629 nl with initializer, just assign to it. Check n_scnum field on
632 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
634 * printcmd.c (print_address), values.c (value_as_pointer): Don't
635 use ADDR_BITS_REMOVE.
636 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
638 * blockframe.c (block_innermost_frame): Uncomment.
639 Return NULL if passed NULL.
640 * frame.h: Declare it.
641 * expression.h (union exp_element): Add field block.
642 * parse.c (write_exp_elt_block): New function.
643 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
644 * *-exp.y: Write block for OP_VAR_VALUE.
645 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
646 * valops.c, value.h (value_of_variable), callers:
647 Add second argument, for block.
649 * main.c (gdb_readline): If we read some characters followed by EOF,
650 return them rather than returning NULL.
652 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
654 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
656 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
658 * config/m88k/tm-m88k.h: Fix typo in comment.
659 (FP_REGNUM): define in terms of SP_REGNUM
660 rather than by absolute number. Also clearly comment that this
661 is a convenient lie in order to decrease future confusion.
662 (ACTUAL_FP_REGNUM): new macro for FP.
663 (FRAME_CHAIN_VALID): removed. Standard default works fine.
664 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
665 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
667 (read_next_frame_reg): declare static.
668 (examine_prologue): removed unused variabel insn2, rename insn1
669 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
670 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
671 actually a scammed alias for SP_REGNUM on m88k.
673 * frame.h: fixed typo in comment.
675 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
679 * complaints.c (complain): fflush (stdout) after output.
681 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
683 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
684 the saved pc from sigcontext on the stack for BSD signal handling.
685 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
686 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
687 Define to make backtracing through sigtramp work.
688 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
689 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
691 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * main.c (cd_command): If current_directory on entry is "/", then
694 don't append an extra slash.
695 Don't assume that /../.. means /.
697 * target.c (target_xfer_memory): Clear errno before calling
700 * stack.c (frame_info, print_frame_info): Add comment about using
701 the starting source line number on a line boundary if backtracing
704 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
706 * blockframe.c (create_new_frame, get_prev_frame_info):
707 Use the function name when calling IN_SIGTRAMP.
708 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
709 Define for correct handling of bachtraces through _sigtramp.
710 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
712 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
713 instead of core dump.
714 * mipsread.c (parse_partial_symbols): Put static symbols into the
715 mimimal symbol table, use proper mst_types for all minimal symbols.
716 * stack.c (frame_info, print_frame_info): Use the starting source
717 line number on a line boundary if backtracing through sigtramp.
719 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
721 * remote-bug.c: include gdbcmd.h.
722 (sleep, remque, insque): forward decls added.
723 (bug_fetch_registers, bug_store_registers): forward decls
725 (bug_read_inferior_memory, bug_write_inferior_memory): forward
727 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
728 srec_sleep, srec_noise): new static variables for user settable
729 options. Mostly these are for debugging and tuning. I don't
730 expect them to stay user settable options for long.
731 (timeout): change default to 4 seconds.
732 (check_open): declare funtion static, force return value.
733 (readchar_nofail): if timeout, then say so if not being quiet.
734 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
735 start_load): new functions.
736 (bug_wait): rewritten to use double scan.
737 (expect): while (1) -> for (;;)
738 (get_hex_digit): rewrite if condition to avoid gcc complaints.
739 (bug_load, bug_create_inferior, bug_open, bug_store_register):
740 removed unused variables.
741 (bug_load): replaced DELTA macro with user settable srec_frame
742 variable. Other minor lint.
743 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
744 gethex, timed_read, translate_addr, bug_before_main_loop):
746 (bug_resume): add missing first arg, pid.
747 (get_reg_name): use ip rather than cr04.
748 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
749 declare type, args, and explicitly return.
750 (bug_store_register): straighten out the ip vs cr04 confusion.
751 (bug_write_inferior_memory): rewrite to cope with errors while
752 downloading s-records.
753 (bug_read_inferior_memory): declare static.
754 (bug_clear_breakpoints): expect nobr before prompt.
755 (_initialize_remote_bug): add initializations for srec-bytes,
756 srec-max-retries, srec-frame, srec-noise, srec-sleep,
759 * Makefile.in (remote-bug.o): new rule.
760 (ALLDEPFILES): added remote-bug.c
762 * remote-hms.c (hms_wait): use -1 for timeout's which means block
763 forever rather than 99999.
765 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
766 simply save encode this fact as the process group and return
767 success rather than an error.
768 (set_tty_state): if process group is -1, do not reset the
770 (hardwire_reachar): comment change.
772 * serial.h: comment change.
774 * config/m88k/tm-m88k.h: comment change to remove embedded
776 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
777 to reset the pc argument. So reset it.
779 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
781 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
784 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
786 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
787 GDBSERVER_DEPFILES. Also remove much (but not all that could be
788 removed) crud inherited from gdb Makefile.in.
789 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
790 * gdbserver/README: Say it works on Sun and change configuration
791 instructions slightly.
793 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
795 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
796 targets that use BSD style network connections
798 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
800 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
801 of statics doesn't work with SunOS4 /bin/cc).
802 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
804 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
806 * blockframe.c (find_pc_partial_function),
807 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
809 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * utils.c (wrap_here): Allow indent to be NULL.
812 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
813 guarantees that it isn't, and anyway we were only checking one out
814 of the two places we dereferenced it).
816 * objfiles.h (struct objfile): Clean up comments for
817 {obj,sym}_private to clarify what they are private to.
819 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
821 * stabsread.c, buildsym.c (hashname): Moved function to
822 buildsym.c, as suggested in the sources.
824 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
826 * remote-udi.c: Make udi_ops extern rather than trying forward
827 declaration of a static variable.
829 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
830 there, rather than using an ANSI C specific macro.
832 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
833 sys/types.h near the top (just on general principles).
835 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
838 * gdbcore.h: New variable gnutarget.
839 * core.c: Add commands to set and show it.
840 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
841 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
844 * symtab.c (decode_line_1): Give error on unmatched single quote.
846 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
848 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
850 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
852 * inflow.c (terminal_init_inferior): Don't muck with tty state if
853 gdb_has_a_terminal() is false.
855 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
857 * dwarfread.c (record_minimal_symbol): Remove prototype and
859 * dwarfread.c (add_partial_symbol): Remove code to add minimal
860 symbols and remove comment about limitations. Experiments show
861 that now that gdb handles the ELF symtab better for creating
862 minimal symbols, that no additional information is added by
863 examining the DWARF information, and in fact, given the
864 limitations, the DWARF code was actually making things worse.
866 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
868 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
869 from the data symbols and give them the correct minimal_symbol_type.
870 Add file static symbols to the minimal symbol table, not just
871 global symbols. Add absolute symbols as well (like _edata, _end).
872 Redo stabs-in-elf special symbol handling now that file static
873 symbols are entered into the into the minimal symbol table.
874 * dwarfread.c (add_partial_symbol): Add comment about limitations
875 of DWARF symbols for distinquishing data from bss when adding
876 minimal symbols. Add file local symbols to minimal symbols.
878 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * ser-go32.c: Define job_control variable.
882 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
884 * configure.in: z8k-coff is the same as z8k-sim
886 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
888 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
890 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
892 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
894 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
896 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
898 * inflow.c (pass_signal): Signal handlers take one int arg;
899 supply an unused one to make it type compatible as an arg to
902 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
904 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
906 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
908 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
909 config/m68k/delta68.mh, config/m68k/delta68.mt,
910 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
911 config/mips/news-mips.mh.
912 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
913 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
914 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
915 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
916 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
917 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
919 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
921 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
922 swapping routines and external structure sizes via the
923 ecoff_backend information. No longer includes coff/mips.h.
925 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
927 * Makefile.in (SFILES): Add thread.c
930 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
932 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
933 sim_set_args return code.
936 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
938 * Makefile.in (VERSION): bumped to 4.9.4.
940 * remote-monitor.c: updated copyright.
941 (bug_ops, monitor_desc): now static.
942 (monitor_desc): in several places, check and/or set to NULL.
944 * remote-hms.c (hms_files_info): Add the appropriate items where
945 missing in the printf call.
947 * remote-bug.c: new file for m88k bug support.
949 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
951 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
953 * h8300-tdep.c: Use new variable h8300hmode.
955 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
957 * valops.c (typecmp): If we are passing a non-reference to a function
958 which takes a reference, pass the address.
959 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
962 * thread.c (thread_switch): Define as static.
963 (add_thread): Cast return value from xmalloc.
965 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
966 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
968 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
970 * README: Elaborate on gdb C++ support and cfront support.
972 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
974 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
976 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
978 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
980 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
982 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
983 error msg. Setup seperate process group for child.
984 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
987 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
989 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
990 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
991 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
992 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
995 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
996 * (HFILES): New file thread.h.
997 * (OBS): New file thread.c.
998 * configure.in: Host config for Lynx/386.
999 * fork-child.c (fork_inferior): Call init_thread_list().
1000 * infrun.c (resume): Add pid to invocation of target_resume().
1001 * (wait_for_inferior): Pay attention to pid from target_wait().
1002 Multi-threading code now uses this to determine what to do.
1003 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1004 Use target_pid_to_str() macro throughout when printing pid.
1005 * inferior.h (child_resume): Add pid to prototype.
1006 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1007 argument, instead of using inferior_pid.
1008 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1009 now. Use target_pid_to_str() macro throughout for printing process id.
1010 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1011 * remote-eb.c (eb_resume): Pass in pid as argument.
1012 * remote-es.c (es1800_resume): Pass in pid as argument.
1013 * remote-hms.c (hms_resume): Pass in pid as argument.
1014 * remote-mips.c (mips_resume): Pass in pid as argument.
1015 * remote-mm.c (mm_resume): Pass in pid as argument.
1016 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1017 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1018 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1019 * remote-sim.c (rem_resume): Pass in pid as argument.
1021 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1023 * remote-st.c (st2000_resume): Pass in pid as argument.
1024 * remote-udi.c (udi_resume): Pass in pid as argument.
1025 * remote-vx.c (vx_resume): Pass in pid as argument.
1026 * remote-z8k.c (rem_resume): Pass in pid as argument.
1027 * remote.c (remote_resume): Pass in pid as argument.
1028 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1030 * target.c (normal_pid_to_str): New routine to print out process
1032 * target.h (struct target_ops): Add pid to prototype at
1033 to_resume(). (target_resume): Add pid argument.
1034 * (target_pid_to_str): Default definition for normal type pids.
1035 * thread.h, thread.c: New modules for multi thread/process control.
1037 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1039 * README: Say that bug-gdb is also the place to send requests
1042 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1044 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1045 * h8500-tdep.c: Add parens around a few macro args.
1047 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1050 have gdbserver), moving xm files to subdirectory, ptype yylval,
1051 and file-local symbols.
1053 * gdbtypes.h: Improve comments about C++ methods.
1055 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1057 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1058 NULL in all other calls to correct pointer types.
1060 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1063 * tm-hppa.h (TARGET_WRITE_PC): Define.
1064 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1065 then return the address of the dummy itself rather than
1066 the address of $$dyncall.
1067 (target_write_pc): New function to store a new PC.
1069 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1070 and Jim Kingdon (kingdon@cygnus.com)
1072 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1073 conditions, they might contain symbol table references.
1075 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1077 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1078 type naming for stTypedef symbols.
1080 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * c-exp.y (yylex): Detect C++ nested types.
1085 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1087 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1088 (dump_ccreg, sparc_print_register_hook): New fns.
1089 * remote-sim.h: New file.
1090 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1092 * config/sparc/sp64.mt: New file.
1093 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1094 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1097 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1099 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1101 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1104 * infcmd.c (read_pc): Remove PA specific code.
1105 * tm-hppa.h (TARGET_READ_PC): Define.
1106 * hppa-tdep.c (target_read_pc): New function.
1108 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1110 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1112 * NEWS: Add note that DEC alpha support is host only, not native.
1113 * README: Emphasize that C++ support works best with GNU C++ and
1114 stabs debugging format.
1115 * delta68-nat.c: Add missing FSF copyright.
1117 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1119 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1120 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1121 same address as _start, not that it must be the same symbol.
1123 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1125 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1126 * Makefile.in (delta68-nat.o): Add dependency.
1128 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1130 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1131 was adequate in gdb 3.5 but not now.
1133 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1135 * valops.c (typecmp): When comparing type1& to type2, compare
1136 type1 and type2 as leniently as if we were comparing type1 to
1139 * cp-valprint.c (cplus_print_value): Don't dump core if the
1140 baseclass doesn't have a name.
1141 * values.c (vb_match): New function, which finds the virtual
1142 base class pointer even if the types are nameless.
1143 (baseclass_{addr,offset}): Use it.
1145 * hppa-tdep.c: Make "maintenance print unwind" command from old
1148 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1149 obsolete junk which apparently had been copied from the
1150 pre-serial.h remote.c, but which is no longer used.
1152 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1154 * Makefile.in (NONSRC): Need 29k-share/README, not
1155 29k-share/udi/README.
1157 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1159 * paread.c (pa_symfile_init): If error reading string table, don't
1160 use errno in cases where it hasn't been set.
1162 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1164 * remote-monitor.c (_initialize_monitor): Comment out use of
1165 connect_command, since connect_command itself is commented out.
1167 * remote-monitor.c (generic_open): Parse arguments the same way
1170 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1172 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1174 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1176 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1177 __gnu_compiled* symbols into the minimal symbols.
1179 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1181 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1182 "retransmit-timeout" variables to set mips_receive_wait and
1183 mips_retransmit_wait, respectively.
1185 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1187 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1189 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * remote-udi.c: Remove old comment about download not implemented.
1193 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1194 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1195 conform to GDB conventions like using memcpy not bcopy, serial.h,
1196 etc. This is to make it host on Solaris, AIX, etc.
1197 * Makefile.in: Reflect removed nindy-share files.
1198 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1200 * stack.c (print_frame_info): Revise comment about `pathological'
1201 case (there was a wrong FIXME about text labels; also asm() can
1202 trigger this as well as versions of ar which truncate .o names).
1204 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1205 the language of both of them to C++.
1207 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1209 Include <malloc.h> rather than declaring malloc functions ourself.
1211 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1213 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1216 * fork-child.c (fork_inferior): Only quote exec file if needed.
1218 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1219 stTypedef inside an stBlock.
1221 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1223 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1224 we have breakpoints or watchpoints as we might have to ignore internal
1227 Fix gdb core dumps after `file newfile' commands.
1228 * symtab.h, symfile.c (clear_symtab_users): New routine which
1229 unconditionally clears symtab users. clear_symtab_users_once
1230 commented out as it was a noop anyway.
1231 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1232 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1233 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1234 * symfile.c (syms_from_objfile): Install cleanups for errors during
1236 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1237 Lint cleanup code, call do_cleanups explicitly.
1238 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1239 reinit_frame_cache _after_ the new symbols are read in.
1241 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1243 * mipsread.c (parse_type): Do not set tag name for compiler
1244 generated fake tag names.
1246 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1248 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1250 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1253 command. Now we use unwind info by default if we can find it.
1255 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1256 to tm-sparc.h so they are shared between Solaris and SunOS4.
1257 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1260 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1261 for floating point registers.
1263 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1264 symbols as mst_file_text.
1266 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1268 * stabsread.c (rs6000_builtin_type): Make logical types be
1271 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1273 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1276 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1278 * remote.c: Don't error() on errors xferring memory.
1279 * target.h: Clean up comments about *xfer_memory.
1281 * exec.c, corelow.c (target_ops struct): Don't allow
1282 {insert,remove}_breakpoints to be defaulted to
1283 memory_{insert_remove}_breakpoint.
1285 * demangle.c: Make it so `help set dem' tells you how to get the
1286 list of demangling styles.
1288 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1290 * Makefile.in: Use REMOTE_O macro not remote.o.
1291 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1293 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1295 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1296 (can't include it in nm-*.h file because it causes conflicts with
1297 a.out symbol definitions).
1298 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1299 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1301 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1302 (REGISTER_U_ADDR): Defined.
1303 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1305 * config/pa/xm-hppah.h: Likewise.
1307 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1309 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1310 an stBlock, skip over the fields of the inner one.
1312 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1313 heuristic_proc_desc rather than just assuming registers not saved.
1315 * Makefile.in (regex.o): Add dependency.
1317 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1319 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1321 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1323 * config/mips/xm-makeva.h: New file implements va_list alignment
1324 restrictions for mips hosts.
1325 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1328 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1330 * mips-tdep.c (init_extra_frame_info): Do not check for
1331 mips_in_lenient_prologue if it is a dummy frame.
1332 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1333 mips_in_lenient_prologue.
1335 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1337 * mips-tdep.c (heuristic_proc_start): First time we print the
1339 (_initialize_mips_tdep): Improve docstring for `set heur'.
1341 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1343 * symtab.c (find_line_symtab): New function, to deal with multiple
1344 symtabs with the same name.
1345 (find_line_pc{,_range}): Use it.
1346 (find_pc_symtab): Add comment about overlapping symtabs.
1348 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1350 * Makefile.in (SFILES): Add nlmread.c.
1351 * Makefile.in (OBS): Add nlmread.o.
1352 * Makefile.in (nlmread.o): Add new target.
1353 * configure.in (i[34]86-*-netware): New configuration.
1354 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1355 for NLM/NetWare support.
1357 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1359 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1360 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1361 * dbxread.c (record_minimal_symbol): Deal with statics.
1362 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1364 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1366 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1367 arg_bytes field of makeva_list is always aligned.
1368 * config/pa/xm-pa.h: Make arglist_address a char *.
1370 * ser-unix.c: Don't try to use job control with termio.
1372 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1373 and Jim Kingdon (kingdon@cygnus.com)
1375 Make breakpoint_re_set_one work with overloaded member functions,
1376 `b 123' and `b foo' if foo is a static function.
1377 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1378 to return canonical line specs if requested by the caller.
1379 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1380 callers accordingly.
1381 * symtab.c (build_canonical_line_spec): New helper function which
1382 constructs the canonical line spec.
1383 * breakpoint.c (break_command_1): Use canonical line spec instead
1384 of command string as addr_string if necessary.
1385 * source.c (line_info): Fix storage leak.
1387 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1389 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1391 * symm-tdep.c: Remove exec_file_command.
1392 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1393 A few miscellaneous cleanups.
1394 * symm-nat.c: Renamed from symm-xdep.c.
1395 * All symmetry dependent files: Many changes.
1397 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1398 Use read_memory_nobpt.
1399 (is_delayed, mips_in_lenient_prologue): New functions.
1400 (init_extra_frame_info): If in the prologue, don't use saved registers.
1401 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1403 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1404 passing it to END_PSYMTAB.
1406 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1408 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1410 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1412 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1414 * mipsread.c: No longer need to undefine ZMAGIC.
1416 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1418 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1419 (print_insn): Now just calls print_insn_m88k.
1421 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1423 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1425 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1427 * NEWS: Mention that remote.c now has a `load' operation.
1429 * hppa-tdep.c (pc_in_linker_stub): New function.
1430 (find_proc_framesize): Return 0 for linker stubs.
1431 (rp_saved): Tell the caller where rp is saved.
1432 (frame_chain_valid): Return 1 for linker stubs.
1433 (frame_saved_pc): Use return value from rp_saved.
1435 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1436 pass the sp relative to the frame in question, not the sp in the
1439 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1441 * mipsread.c (parse_procedure): Take as argument the symtab to look
1442 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1443 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1445 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1446 already checked the first characters.
1448 Changes from Jeffrey Law:
1449 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1450 machine dependent fields in the makeva_list structure.
1451 (makeva_size): Allocate extra space to handle gaps made by
1452 alignment restrictions.
1453 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1454 (MAKEVA_START): Initialize arglist_address field.
1455 (MAKEVA_ARG): Always store arguments on natural alignment
1456 boundaries. Set arglist_address to the address right after
1458 (MAKEVA_END): Simply return the value stored in arglist_address.
1460 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1462 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1465 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1466 where we aren't using it.
1468 * a29k-tdep.c (get_saved_register): Fix typo.
1470 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1472 * configure.in: Recognize h8300h (variant of h8300).
1475 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1477 * configure.in: Recognize sparc64-*-*.
1480 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1483 returning foo' as well as `pointer to foo'.
1485 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1486 * config/m68k/tm-m68k.h: Define it.
1487 * mem-break.c, breakpoint.c: Improve comments.
1489 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1491 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1492 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1494 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1496 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1497 Make prototype match definition.
1499 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1501 * elfread.c: Remove notice about file still being under
1503 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1505 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1507 * a29k-tdep.c (read_register_stack): Make val static.
1509 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1511 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1512 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1515 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1517 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1520 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1523 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1525 * symtab.c (decode_line_1): Use end of block to figure out whether
1526 val.end is in the same function, not minimal symbols.
1528 * source.c (line_info): Add a few more wrap_here's.
1530 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1531 don't make assumptions about sizes of host data types.
1533 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1534 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1535 * printcmd.c (containing_function_bounds): Remove.
1536 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1537 not containing_function_bounds.
1538 * infcmd.c (step_1): Use find_pc_partial_function rather than
1539 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1540 SIGTRAMP_END in find_pc_partial_function, not step_1.
1542 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1543 Keep unswapped value in array of char, not REGISTER_TYPE.
1544 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1545 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1548 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1550 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1551 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1552 * config/m68k/dpx2.m{h,t}: New files.
1554 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1556 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1557 more parens around macro arg.
1559 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1561 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1562 step_resume_break_address with step_resume_breakpoint (now local
1563 to wait_for_inferior).
1564 ({insert,remove}_step_breakpoint): Remove.
1565 (wait_for_inferior): Set step resume break with
1566 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1567 and bpstat_what (stop_step_resume_break removed).
1568 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1569 which includes previous return value as main_action, and a step_resume
1571 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1572 there is another breakpoint there, insert it.
1573 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1575 Various: Clean up and add comments.
1577 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1578 for Wed Nov 13 16:45:13 1991).
1580 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1582 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1584 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1588 ({extract,store}_{signed_integer,unsigned_integer,address}):
1589 New routines to replace SWAP_TARGET_AND_HOST.
1590 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1592 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1593 ins and locals from the registers array might clean things up.
1595 * utils.c: Clean up comments about wrap buffer and wrap_here.
1596 * printcmd.c (printf_command): Call wrap_here before vprintf.
1598 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1599 Patch from ptf@delcam.co.uk (Paul Flinders).
1601 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1603 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1605 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1606 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1607 is at the start of the dummy code.
1609 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1612 stuff, just write the sp and fp.
1613 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1614 the sp with the other out registers.
1616 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1619 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1622 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1624 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1625 != sizeof (REGISTER_TYPE).
1626 (frame_saved_pc): Ditto.
1629 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1631 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1632 (REGISTER_RAW_SIZE): Ditto.
1633 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1634 on the h8/300h (ints may still be 16 bits).
1635 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1636 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1637 thought needed here.
1639 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1640 (examine_prologue): reg_save_depth is 4 if h8/300h.
1642 * findvar.c (read_register): Provide some support for 64 bit regs.
1643 (write_register): Ditto.
1645 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1647 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1648 place to look for BSD43_NBPG, not machine/vmparam.h
1650 * infcmd.c (run_stack_dummy): New argument name.
1651 Change error message in (another) attempt to make it comprehensible.
1652 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1653 * symtab.h: Declare demangle and asm_demangle since macros use them.
1655 * eval.c (evaluate_subexp): Add comment about calling a member
1656 function of a variable in a register.
1658 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1660 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1661 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1662 frame tops and bottoms.
1664 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1665 config/gould/tmp-{pn,np1}.h,
1666 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1667 next_frame from struct frame_info. It has no purpose beyond
1668 ->next->frame and is an artifact from GDB 2.8.
1670 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1672 * Makefile.in: Remove gdb before creating a new one.
1673 Update init.c atomically.
1675 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1676 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1678 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1679 describe argument as setting ignore count.
1681 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1683 * h8300-tdep.c (examine_prologue): Fix call to
1684 read_memory_unsigned_integer.
1686 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1688 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1689 rather than including xm-bigmips.h.
1691 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1694 * Makefile.in (distclean): Remove y.tab.h.
1696 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1698 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1699 file updates properly now.
1700 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1701 addresses if switching to a new symbol file.
1702 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1703 symbols that might be returned from define_symbol.
1705 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1707 New target macros for getting at the pc, sp and fp.
1708 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1709 (read_sp, write_sp, read_fp, write_fp): New functions.
1710 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1712 * breakpoint.c (bpstat_alloc): ditto.
1713 * infrun.c (wait_for_inferior): ditto.
1714 * stack.c (print_frame_info): ditto.
1715 * valops (call_function_by_hand): ditto.
1716 * corelow.c (core_open): ditto.
1717 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1718 target_write_pc, target_read_fp, target_write_fp): New functions.
1719 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1721 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1722 * config/h8500/tm-h8500.h: Define new macros.
1724 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1726 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1727 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1728 vmparam.h, include machparam.h.
1729 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1731 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1733 * c-exp.y (yylex): Give error if unmatched single quote.
1735 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1737 * Remove unused STACK_END_ADDR in the following files (in other
1738 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1739 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1740 tm-hp300hpux.h, tm-isi.h.
1742 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1744 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1745 config/mips/xm-riscos.h: Include <sys/types.h>.
1747 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1748 not an initializer, to copy the structure.
1750 * gdbtypes.h (struct type): Add field tag_name.
1751 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1753 * {coff,dwarf,mips,stabs}read.c: Set it.
1755 * xm-sysv4.h: Undefine HAVE_TERMIO.
1757 * config/mips/nm-riscos.h: Remove unmatched #endif.
1758 Define FETCH_INFERIOR_REGISTERS.
1759 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1760 Fix misspelling of NAT_FILE.
1761 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1762 we can still process "modern" core files.
1764 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1766 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1767 is defined; don't care what it is defined to.
1769 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1771 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1773 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1775 * inftarg.c: Remove unused include of terminal.h.
1776 * signals.h: Don't undefine signals anymore.
1777 * main.c: Use job_control from serial.h.
1778 * fork-child.c (fork_inferior): Use gdb_setpgid.
1779 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1780 * utils.c (quit): Use current_target->to_terminal_ours to figure
1781 out whether we care about lack of job control, rather than __GO32__.
1782 * utils.c: Include serial.h not terminal.h
1783 (quit): Use job_control not TIOCGPGRP.
1784 * terminal.h: Don't undefine TIOCGPGRP.
1785 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1786 * utils.c (quit): Use it.
1787 * serial.h: Add SERIAL_UN_FDOPEN.
1788 * utils.c (quit): Use it.
1789 * ser-unix.c: Add process group to ttystate.
1790 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1791 * inflow.c: Include serial.h not terminal.h.
1792 Use serial.h stuff to replace most of the maze of #ifdef's.
1793 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1794 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1795 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1796 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1797 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1798 SERIAL_SET_PROCESS_GROUP.
1799 * inflow.c: Use them.
1800 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1801 Define HAVE_TERMIOS.
1802 * Various: Remove all use of TIOC*_BROKEN.
1804 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1806 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1808 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1810 * target.h (target_detach): Turn macro into function.
1811 * target.c (target_detach): Define it, do deferred register stores
1812 before calling the real target function.
1814 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1815 and Jim Kingdon (kingdon@cygnus.com)
1817 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1818 a function to avoid printing of function arguments in wrong order
1820 * symfile.c (compare_symbols): Remove code for sorting arguments
1821 as blocks containing arguments are no longer sorted.
1822 * symtab.c (lookup_block_symbol): Update comment accordingly.
1824 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1826 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1827 (REG_STRUCT_HAS_ADDR): Add comment.
1829 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1830 to check whether there is line number information.
1832 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1834 * remote-udi.c: Fix docstring so that it compiles.
1836 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1839 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1841 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1842 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1844 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1846 * symtab.h: Add comments about line numbers.
1847 * source.c (identify_source_line): Fix off by one bug with line.
1849 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1851 * printcmd.c (makeva*): New interface, for making a va_list.
1852 (printf_command): Use it.
1853 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1854 * config/pa/xm-pa.h: New file.
1855 * config/pa/xm-hppa{b,h}.h: Include it.
1857 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1859 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1861 * valprint.c (val_print_type_code_int): Fix off by one error with
1862 eliminating leading zeroes for large little endian integers.
1864 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1866 * config/mips/riscos.mh (CC): Use -systype sysv.
1868 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1870 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1872 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1874 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1875 CALL_DUMMY between different 68k machines.
1877 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1879 * gdbserver/Makefile.in: Add dependancies on server.h.
1880 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1882 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1883 #includes. Also, use PTRACE_* symbols instead of constants.
1884 (mywait): Surround calls to wait() with enable/disable_async_io()
1885 so that we can be interrupted from GDB while waiting for the
1886 child. Also, handle child exit more gracefully.
1887 * gdbserver/remote-server.c: Remove lots of unused variables.
1888 Move all extern defs into server.h. Redo main loop so that
1889 failure from getpkt() causes communications to be re-established.
1890 Fix 'k' command so that it restarts the child.
1891 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1892 subrs. Move many extern decls into server.h. (remote_open): For
1893 tcp, seperate usage of proto fd from connected fd. Close proto
1894 fd after getting connection. (putpkt/getpkt): Pay attention to
1895 errors when reading/writing. Report these to the caller. New
1896 routines input_interrupt/enable_async_io/disable_async_io to make
1897 it possible to get an I/O interrupt when data arrives from the
1899 * serial.h: New file to contain common defs for all remote files.
1901 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1903 * remote.c: Add arg names to prototypes, in a modest effort at
1904 clarification. Also add prototypes for some new functions.
1905 * (remote_wait): Better error reporting for 'T' responses.
1906 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1907 * (dos_async_init): Make usage message reflect requested port #.
1908 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1909 random hostname lookup failures. Add nicer message for unknown
1910 host error. (wait_for): Wake up in case of exceptions. Also,
1911 restart select() if we got EINTR.
1912 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1913 * serial.c: (serial_close): Clean up code.
1915 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1917 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1918 CALL_DUMMY between different 68k machines.
1920 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1922 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1923 Make comment explaining this comprehensible.
1924 (TAGFILES): Include ALLDEPFILES.
1925 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1927 (update-alldeps): Remove; obsolete.
1929 * remote.c: Move comments regarding packets to top of file with the
1930 rest of the protocol comments.
1931 Fix incorrect description of 'T' response.
1933 * README (Reporting Bugs): Refer people to the GDB manual.
1935 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1936 * stabsread.c: Type -16 is 4 bytes.
1938 * remote-udi.c: Improve docstring.
1940 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1942 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1943 bfd_elf32_find_section, to track bfd changes.
1945 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1947 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1948 * config/mips/xm-riscos.h: Define USG.
1950 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1952 * main.c (filename_completer): Don't complete to files ending in ~.
1954 * NEWS: Mention filename completion and "info line" enhancements.
1956 * main.c (symbol_completion_function): On "info t foo", return NULL,
1959 * main.c (symbol_completion_function): Don't use readline word
1960 breaking. Use new calling convention for c->completer and
1961 complete_on_cmdlist.
1962 * command.h (struct command): Change arguments; now the text passed
1963 to completer does not have any word breaking done. New arg word.
1964 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1966 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1967 * command.{c,h} (complete_on_cmdlist): Take word argument.
1969 * command.c (lookup_cmd_1): Doc fix.
1971 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1973 * Makefile.in (OP_INCLUDE): define.
1974 (OPCODE_CFLAGS): use OP_INCLUDE.
1976 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1977 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1978 config/m68k/amix.mh, config/mips/irix[34].mh,
1979 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1980 ALLOCA1): macros removed.
1982 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1983 (MMALLOC_LIB): renamed to MMALLOC.
1985 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1987 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1988 * dbxread.c: Change comment regarding acc.
1990 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1992 Makefile overhaul dropping autodepend features.
1993 * Makefile.in: many comment changes. forced consistent use of $()
1994 for makefile variables references. dropped leading ./ in file
1995 references. Drop $(srcdir)/ prefix on all dependencies.
1996 Inserted contents of alldeps.mak and depend.
1997 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1998 include directory into the compilation line.
1999 (GDB_CFLAGS): new macro to take up the semantic previously held
2001 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2002 macro in feb of '92. How does it keep coming back?
2003 (MMALLOC_LIB): renamed to MMALLOC.
2004 (BFD_SRC_DIR): renamed to BFD_SRC.
2005 (BFD_OBJ_DIR): renamed to BFD_DIR.
2006 (BFD_LIB): renamed to BFD.
2007 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2008 (READLINE_DIR): now represents object directory.
2009 (RL_LIB): renamed to READLINE.
2010 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2012 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2013 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2014 (LDFLAGS): removed default assignment.
2015 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2016 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2017 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2019 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2020 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2021 removed all $(srcdir) prefixes.
2022 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2023 for potential dependencies. commented out by default.
2024 (readline_headers, udiheaders): convenient abbreviations.
2025 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2026 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2027 new macros used for header file dependencies.
2028 (install-info, clean-info): collapse into the info rule.
2029 (install): now depends on all.
2030 (install-only): new target for installing without depending on
2032 (uninstall): new target.
2033 (config-check, config-check-hosts, config-check-targets): added
2035 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2036 order to force parallel makes into keeping these rules separate.
2037 * configure.in: omit cat'ing depend file onto generated Makefile.
2038 * alldeps.mak, depend: removed.
2040 * inferior.h: remove redundant include of symtab.h which is
2041 included in value.h via breakpoint.h.
2043 * alloca.c: removed. alloca is now in libiberty.
2045 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2046 new macro to undo what M_INSTALL does.
2048 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2050 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2053 * dbxread.c (copy_pending): Change name and function of begi argument
2054 to endi, since that is what the caller needs.
2056 * Makefile.in (TAGFILES): Don't include YYFILES.
2058 * Makefile.in (HFILES): Include monitor.h.
2060 * Makefile.in: Include text that used to be in alldeps.mak.
2061 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2062 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2064 * main.c (main): Print help message on stdout not stderr
2066 New option --version per standards.texi.
2067 In help message, show long options with "--" not "-".
2068 Don't try to print help message or version until after we have
2069 called initialize_all_files.
2071 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2073 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2074 (solib_add): Call special_symbol_handling once, not once per library.
2076 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2079 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2080 systems, not just Solaris.
2082 * stabsread.c: Include <ctype.h>.
2084 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2086 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2089 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2091 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2092 bfd.h is included by target.h, which most of gdb includes.
2093 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2094 it's in INCLUDE_CFLAGS.
2096 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2098 * config/i386/*aix*, i386aix-nat.c: New files.
2099 * configure.in: Use them.
2100 * alldeps.mak: List them.
2101 * coffread.c (decode_base_type): Deal with anonymous enum type.
2102 * i387-tdep.c (print_387_status_word): Add comment re "top".
2103 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2104 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2105 only if not defined by a header file.
2106 * mipsread.c: Don't define L_SET or L_INCR.
2108 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2110 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2111 * depend: Hand updated to match.
2113 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2115 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2116 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2117 we don't recognize the abbrev.
2119 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * solib.c (solib_add_common_symbols): Add comment about performance.
2123 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2125 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2126 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2128 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2129 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2130 * configure.in (mips-sony-*): Use news-mips for host.
2132 * buildsym.h: Doc fix for processing_acc_compilation.
2134 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2136 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2138 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2140 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2141 ${srcdir}/../include.
2143 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2144 with system headers.
2145 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2146 Use VPRINTF macro if defined.
2147 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2148 Define TIOC{GETC,GLTC}_BROKEN.
2149 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2150 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2151 make things easier on munch (apparently this matters on
2152 the delta88 with svr3).
2154 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2156 * Makefile.in: canonicalize install.sh; for use within
2157 this directory (and subdirs)
2159 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2161 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2163 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2165 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2167 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2168 wired (and wrong) constant.
2169 * values.c (unpack_long): Add case to unpack when target object is
2171 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2174 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2176 * NEWS: tracking user visible changes starting with
2179 * remote-vx.c (_initialize_vx): rename user settable option from
2180 rpcTimeout to vxworks-timeout.
2182 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2184 * Makefile.in (depend): More makefile diddling.
2185 * alldeps.mak, depend: Update to latest automatically built
2188 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2189 * alldeps.mak, depend: Update to latest automatically built
2192 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2194 * remote-vx.c: include gdbcmd.h for setlist.
2195 (_initialize_vx): make rpcTimeout user settable.
2197 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2199 * main.c, gdbcmd.h: Add function filename_completer.
2200 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2201 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2202 "load", "file", "exec-file", "core-file" commands.
2203 (But '/' is a word break, limiting usefulness; see comments).
2205 * source.c (mod_path): Warning not error if can't find directory.
2207 * isi-xdep.c: New file.
2208 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2210 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2212 * config/m68k/xm-news.h: Include <sys/param.h>.
2214 * m88k-tdep.c (IEEE_isNAN): Remove.
2215 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2216 broken isNAN as on the mips.
2218 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2221 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2222 defined, don't worry about Sun's silly LBRAC bug.
2223 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2225 * dbxread.c (process_one_symbol): If there's a symbol before an
2226 N_SO, don't error().
2227 (case N_BCOMM): complain () not error ().
2229 * defs.h, main.c (catch_errors): Add return_mask arg.
2230 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2231 other callers: Pass RETURN_MASK_ALL.
2232 (return_to_top_level), callers: Add return_reason arg.
2234 Use return_to_top_level (RETURN_QUIT) instead of error ().
2235 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2236 Use SET_TOP_LEVEL not setjmp (to_top_level).
2237 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2239 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2241 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2242 Don't try to get the debug base yet.
2244 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2245 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2246 which returns 0 or 1 to say whether to do it.
2247 * config/sparc/sun4{sol2,os4}.h
2248 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2249 the right thing happens for both acc and SunOS4 /bin/cc.
2251 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2252 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2254 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2255 probably contained byte-order sins too.
2256 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2257 The IEEE_FLOAT code in print_floating takes care of it.
2259 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2261 * Makefile.in (VERSION): Bump to 4.9.2.
2262 * c-valprint.c (c_val_print): For array of chars printed with
2263 string syntax, don't print the address of the array. From
2265 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2266 number regardless of the radix. From wilson@cygnus.com.
2267 * valprint.c (set_input_radix_1, set_output_radix_1): New
2268 prototypes and functions that do the actual radix setting work.
2269 * valprint.c (set_radix, set_output_radix, set_input_radix):
2270 Rewrite to use set_input_radix_1 and set_output_radix_1.
2271 * valprint.c (initialize_valprint): Enable commands to
2272 independently set and show input and output radices.
2273 * valprint.c (show_radix): New prototype and function that
2274 handles separate input and output radices.
2276 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2278 Patches from Jeff Law, law@cs.utah.edu:
2279 * hppa-pinsn.c: Now uses disassembler from opcode library,
2280 this contains only the stub function print_insn.
2282 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2284 * main.c (main): back to two periods for elipse.
2285 (print_gdb_version): revised format for configuration info.
2287 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2289 * defs.h (INT_MAX): Cast unsigned shift result to int.
2291 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2293 * dbxread.c (process_one_symbol): Rather than having
2294 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2295 is true if we are doing stabs-in-elf, false otherwise.
2296 config/sparc/tm-sun4sol2.h: Don't define it.
2298 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2300 * remote-mips.c (mips_send_packet): Don't print garbage character
2302 (mips_request): Don't check that remote pid is 0, because
2304 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2307 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2309 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2311 * Makefile.in (install): Don't depend on gdb.
2313 * Rename remote-es1800.c to remote-es.c
2314 and remote-st2000.c to remote-st.c for 14-char filenames.
2315 config/m68k/{es1800,st2000}: Use the new names.
2317 * mips-tdep.c (isa_NAN): Don't return true on -0.
2319 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2321 * defs.h (INT_MAX): Cast unsigned shift result to int.
2323 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2325 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2326 symbols, now that they are section relative.
2327 * solib.c (bfd_lookup_symbol): Ditto.
2329 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2331 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2332 depend: Updated accordingly.
2334 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2336 * Makefile.in (*.tab.c): Use mv for atomic update.
2338 * Makefile.in ({dist,real}clean): Also remove nm.h.
2339 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2340 (distclean): Don't rebuild *.tab.c or TAGS.
2342 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2344 * Makefile.in (version.c): add host and target names to version.c.
2345 * main.c (main): print three periods for the elipse.
2346 (print_gdb_version): also print configuration.
2348 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2349 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2350 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2352 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2353 (get_hex_regs, adapt_fetch_registers): cast args to
2354 supply_register to avoid gcc warning.
2356 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2357 doesn't compile on solaris and is now obsolete.
2359 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2360 breaks stock sunos installations.
2362 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2364 * m68k-stub.c: Add comment about frame cache.
2366 * target.h (target_store_registers): Doc fix re error handling.
2368 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2369 of register_valid[regno].
2371 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2373 * symtab.h, dwarfread.c: Doc fix re dependencies.
2375 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2377 * serial.c (serial_close): If scb is NULL, don't try to close
2379 * configure.in: Add support for rom68k and bug boot monitors.
2381 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2383 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2384 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2385 * findvar.c (read_register, write_register): Fix thinko where
2386 sizeof(host long) != sizeof(target int).
2387 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2388 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2390 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2392 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2393 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2394 68881 and non-68881 cases. Check for a pair of movel instructions.
2396 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2398 First cut at sparc-vxworks targetting.
2399 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2400 * configure.in: sparc-vxworks gdb_target now vxsparc.
2402 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2404 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2406 * config/m68k/xm-news.h: add "extern int errno".
2408 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2410 * remove-vx.c (vx_read_register, vx_write_register): collapse
2411 ifdef I80960 else (assumes) m68k into parameterizable macros
2412 VX_NUM_REGS and VX_SIZE_FPREGS.
2413 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2414 VX_SIZE_FPREGS): new definitions.
2416 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2418 * symfile.{c,h} (generic_load): New function.
2419 remote{,-nindy,-eb,-mips}.c: Use it.
2421 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2423 * Makefile.in (depend): More sed gubbish to deal with
2424 ../bfd/bfd.h being generated during the build.
2425 * depend: Re-done with corrected makefile.
2427 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2429 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2430 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2431 directory to find automatically generated header files and library.
2432 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2433 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2434 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2435 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2436 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2437 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2439 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2441 * configure.in: change lynx support to CPU-*-lynxos*
2443 * Makefile.in (subdir_do): change test from existence of directory
2444 to existence of Makefile (the directory may exist but not be configured)
2446 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2448 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2450 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2452 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2453 (mips-idt-ecoff*): Added trailing '*'.
2454 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2456 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2458 * ser-go32.c: Clean up lots of compilation nits.
2460 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2462 * Patches from Jeffrey Law <law@cs.utah.edu>.
2463 * hppab-nat.c: Eliminate unnecessary ifdefs for
2464 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2465 CANNOT_STORE_REGISTER.
2466 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2467 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2468 templates for 1.1 FP computational instructions.
2470 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2472 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2473 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2474 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2475 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2476 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2477 shell when running the child, as args have been expanded by the
2478 time we get here. Simplify calling convention.
2479 * gdbserver/remote-server.c (main): Use new calling convention
2480 for create_inferior, remove defunct code for coalescing argv.
2481 Remove extra calls to mywait(), as we no longer have to wade
2484 * target.c (target_read_memory_partial): Don't deref errnoptr
2485 when checking for null pointer.
2487 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2489 * remote-es1800.c: Fix typo.
2491 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2493 * target.c (target_read_memory_partial): Like target_read_memory,
2494 but does partial reads, such as reads that bump into the end of
2496 * target.h (target_read_memory_partial): Add prototype.
2497 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2498 * valprint.c (val_print_string): Complete rewrite to fix bug with
2499 bumping into end of memory, avoiding unnecessarily long reads, and
2500 fixing bug when print_max is set to 0 (unlimited print length).
2501 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2502 initialize print_max.
2504 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2506 * configure.in: Add support for rom68k and bug boot monitors.
2508 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2510 * printcmd.c (print_scalar_formatted): Print integers bigger than
2511 LONGEST in hex no matter how big, and no matter what the format
2514 * stabsread.c (read_type): Skip type attributes if present.
2516 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2517 of number, just through '0' + radix - 1.
2519 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2521 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2523 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2524 single parameter, the pointer to the partial symtab, rather than
2525 a bunch of args that are derived from the partial symtab. Change
2526 prototypes and callers to match.
2528 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2529 set demangling style automatically.
2530 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2531 GNU C++, not C++ in general.
2532 * symtab.h (general_symbol_info): Simplify by eliminating one
2533 structure level for the language dependent info.
2535 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2537 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2538 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2539 TYPE_CODE_ENUM was already testing for this.
2541 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2543 * Makefile.in: Add new file ser-tcp.c.
2544 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2545 * findvar.c (write_register): See if we are writing back the same
2546 value that's already in the register. If so, don't bother.
2547 * remote.c (putpkt, getpkt): Improve handling of communication
2549 * ser-go32.c: Prototype it to death. Update serial_ops and add
2550 dummy routines where appropriate.
2551 * ser-tcp.c: New module to implement serial I/O via TCP
2553 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2554 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2555 * serial.c: Add start of support for connect command.
2556 (serial_open): Distinguish between tcp and local devices.
2557 * serial.h (struct serial_ops): Get rid of restore, add
2558 get_tty_state and set_tty_state. Define protoypes and macros for
2560 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2561 some real buffering. Handle error conditions gracefully.
2562 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2563 (Lynx), remove lots of cruft.
2565 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2567 * printcmd.c (print_address_symbolic): turn this into an assigment
2568 instead of an initialization (many compilers don't accept
2569 structure initialization).
2571 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2573 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2574 source file, give them all the name of the source file, rather than
2575 the 2nd and subsequent ones having NULL names.
2577 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2579 * printcmd.c (print_address_symbolic): Append source filename and
2580 linenumber of the symbol if print symbol-filename is on.
2581 (initialize_printcmd): `set print symbol-filename'.
2583 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2585 * configure.in: Add config for Lynx target. Configure gdbserver
2586 only for Lynx. Re-do selective configuration of sparclite.
2588 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2589 configure.in remote-inflow.c remote-utils.c}: New files to
2590 support GDB remote server. Currently only works for Lynx.
2592 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2594 * stabsread.c (define_symbol, case 't'): Only set the name if it
2595 is not a pointer type.
2597 * stabsread.c (define_symbol): Clean up logic; move the read_type
2598 calls to inside the switch statement (this improves the error
2601 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2604 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2606 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2608 * source.c (line_info): Change "pc" to "address" in messages and
2609 use print_address for addresses.
2611 * source.c (line_info): If we don't find a symtab, print more useful
2612 output, including the symbolic address.
2614 * source.c (line_info): If --fullname, display the source.
2615 (identify_source_line), callers: Take pc as argument, rather than
2616 assuming innermost frame (emacs doesn't use this, so no one ever
2618 * symtab.h: Declare frame_file_full_name.
2621 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2623 * breakpoint.c (catch_command_1): Fix typo in error msg.
2625 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2627 * elfread.c (elf_symfile_read): Update ELF structure and routine
2628 names to specify 32-bit versions.
2629 (elf_symtab_read): Retrieve size field directly from symbol,
2630 instead of using old kludge.
2632 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2633 calling opcodes library.
2634 * z8k-tdep.c (print_insn): Likewise.
2636 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2638 * stabsread.c: Remove all uses of error(). Make error_type and
2639 read_type_number static.
2640 (define_symbol): Don't try to deal with a missing symbol
2641 descriptor which isn't followed by digit, '(', or '-'.
2642 * stabsread.h: Don't declare read_type_number here.
2643 * gdbtypes.h: Don't declare error_type here.
2644 * xcoffread.c: Remove NO_TYPEDEFS code.
2646 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2648 * mips-tdep.c: Removed #include of many header files, and #define
2649 of MIPSMAGIC; no longer used.
2651 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2653 * Many places: replace "the inferior" in messages with "the program"
2654 or "the program being debugged".
2655 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2656 and I'm getting sick of maintaining it.
2658 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2661 * config/i386/go32.mh: Define SER_HARDWIRE.
2662 * Makefile.in: Define SER_HARDWIRE.
2664 (alldeps.mak): Add SER_HARDWIRE.
2665 Remove all references to ser-hardwire.{c,o}.
2666 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2668 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2670 * sparc-nat.c (store_inferior_registers): Fill in all members of
2671 inferior_fp_registers by reading them from the inferior before
2672 modifying and writing them back.
2673 Fixes unexplainable inferior FP exceptions after calls to the inferior
2674 or setting of floating point registers.
2675 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2676 to register which is generated by gcc-2.4.
2678 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2680 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2682 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2684 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2685 xm-i386lynx.h}: New configuration for Lynx.
2687 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2689 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2690 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2692 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2693 as struct, union, or enum tags.
2695 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2697 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2700 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2702 * infrun.c (wait_for_inferior),
2703 infcmd.c (program_info, signal_command): Use symbolic signal names.
2705 * inftarg.c (child_wait): Deal with EINTR and include message from
2706 strerror if printing an error message.
2708 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2710 * stabsread.c: Remove most uses of lookup_fundamental_type.
2711 (define_symbol): Use read_type for type of enum constant,
2712 not just read_type_number. Also don't call error().
2713 (define_symbol): For unrecognized constant type, one complaint (the
2714 one from error_type) is enough. Don't make our own in addition.
2715 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2716 * gdbtypes.h: Doc fixes.
2718 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2720 Fix stack unwinding through _sigtramp on Irix. These patches are from
2721 Paul Flinders <ptf@delcam.co.uk>.
2722 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2723 executable uses sigvec.
2724 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2726 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2728 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2730 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2731 be passed to the inferior to make "handle <signal> nopass nostop" work.
2733 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2735 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2737 * findvar.c (value_from_register): Fix uninitialized first_addr
2738 which caused problems with assignment of doubles to register variables
2740 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2741 missing mips definitions if necessary.
2743 Fix handling of double register variables for mips targets and big
2744 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2745 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2746 8 bytes for doubles.
2747 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2748 conversion of type held in multiple registers to host format.
2749 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2750 companion to REGISTER_CONVERT_TO_TYPE.
2751 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2752 Convert to function calls.
2753 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2755 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2756 MAX_REGISTER_RAW_SIZE bytes.
2757 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2758 (if defined) for doubles.
2759 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2760 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2761 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2763 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2766 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2768 * configure.in: Add i[34]86-*-isc*.
2770 * stabsread.c: Make sure all complain() pass the address of the struct.
2772 * xcoffread.c: Make sure all struct complaints are static not auto.
2774 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2776 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2778 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2780 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2782 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2784 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2786 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2788 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2790 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2792 * Makefile.in (INSTALLED_LIBS): New variable.
2794 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2796 * main.c (quit_command): In the "quit anyway?" message, tell the user
2797 whether we are planning to detach or kill the program.
2799 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2800 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2802 * infcmd.c (read_pc): Doc fix.
2804 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2806 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2807 signal_handler_caller.
2808 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2809 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2810 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2811 Use SIGTRAMP_START if defined.
2812 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2813 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2815 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2817 * infcmd.c (step_1): Fix poorly worded error message.
2819 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2820 Comment out corelow.c because core dumps are broken on these machines.
2822 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2823 if srcdir is not ".".
2824 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2825 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2826 * depend: Update to latest automatically built version.
2828 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2830 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2831 * Makefile.in (NONSRC): Add ChangeLog-92
2833 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2835 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2836 not typo RAW_REGISTER_SIZE.
2838 * frame.h, inferior.h: Doc fixes.
2840 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2842 * findvar.c (write_register): Add sanity check for register size.
2843 (read_register): Fixup sanity check for register size to be
2844 consistent with write_register().
2846 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2848 * sparclite/Makefile.in: Add dummy info, install and install-info
2851 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2853 * remote-nindy.c: Removed declaration of coffstrip.
2854 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2856 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2858 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2861 * Makefile.in (VERSION): GDB 4.9 release.
2863 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2865 * README: Update known bugs to include the Solaris bug that
2866 leaves core dumps in the current directory when restarting the
2867 inferior with "run". Expand on the testsuite information.
2869 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2870 be the last 4.9 prerelease test archive.
2872 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2874 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2877 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2879 * README, NEWS: Update for gdb 4.9 release.
2881 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2883 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2884 * target.c (MIN): #undef before defining.
2886 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2888 Patch from Jeffrey Law:
2889 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2891 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2893 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2896 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2898 * ch-exp.y (start): Apply work-around to avoid bison warning.
2900 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2902 * Makefile.in (BISON): Remove double quotes around BISON
2903 definition when bison is used.
2905 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2906 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2907 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2908 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2909 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2910 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2911 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2912 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2914 * Makefile.in (VERSION): Bump to 4.8.6.
2916 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2918 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2919 include declarations for malloc/realloc/free. Both malloc and
2920 realloc return 'void *' for non-ANSI compilations.
2922 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2924 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2925 longer opened twice.
2927 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2929 * solib.c (clear_solib): Don't close bfd if it is NULL.
2931 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2933 * core.c (dis_asm_read_memory): Cast second arg of
2934 target_read_memory to "char *".
2935 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2936 "char *", to match other functions called by catch_errors().
2938 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2940 * More patches from Jeffrey Law (law@cs.utah.edu).
2941 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2942 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2943 Delete unnecessary declarations.
2945 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2947 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2948 poll() for termio{s}.
2950 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2952 * i386-tdep.c (i386_frame_num_args): Always return -1.
2954 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2956 * Patches from Jeffrey Law <law@cs.utah.edu>.
2957 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2958 (frameless_function_invocation): New function.
2959 (frame_saved_pc, init_extra_frame_info): Use
2960 frameless_function_invocation.
2961 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2962 call instead of just grabbing the value currently in %r2.
2963 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2964 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2965 definition and use the common one in tm-hppa.h.
2966 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2967 use unwind descriptors to determine if the frame chain is valid.
2968 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2969 it does not assume %r4 is the frame pointer.
2970 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2971 and ssm instructions.
2972 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2973 helper functions for print_insn.
2974 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2975 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2976 which nullifies the following instruction.
2978 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2980 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2981 pass the 5th arg there, rather than using an ANSI C-specific macro.
2983 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2985 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2987 * Makefile.in (VERSION): Bump to 4.8.5
2988 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2989 directories to include search path.
2990 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2992 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2993 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2994 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2995 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2996 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2997 are automatically generated in "depend".
2998 * Makefile.in (paread.o): Document why a dependency doesn't get
2999 automatically generated in "depend" and leave this explicit rule
3001 * depend: Update to latest automatically generated version.
3003 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3005 * xcoffread.c: Doc fix.
3007 * Makefile.in (depend): Include $(CC) command in generated output.
3009 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3011 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3012 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3013 * depend: Update to latest automatically built version.
3015 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3017 * sparclite/Makefile.in: Create default target that does nothing
3018 in order to force user to build by hand.
3020 * sparclite/Makefile: Remove. It's not necessary anymore.
3022 * ser-unix.c (wait_for): New routine to handle read timeouts,
3023 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3025 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3027 * mips-pinsn.c (print_insn): Return value.
3029 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3031 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3032 at configuration time and doesn't belong in the distribution archive.
3034 * Makefile.in (NONSRC): Add 29k-share/README.
3035 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3037 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3038 constants with slightly more portable definitions (still depends
3039 on 2's complement arithmetic though).
3040 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3041 * i386v-nat.c (sys/reg.h): Conditionalize include on
3042 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3043 * ser-unix.c (termio.h): Include <termio.h> like other files that
3044 include termio.h, not <sys/termio.h> which may not exist (on
3047 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3049 * valprint.c (print_longest): Change format parameter from a
3050 'char' to an 'int'. We can't have 'char' parameters with the
3051 current coding style, where we mix prototypes with pre-ANSI
3053 * value.h (print_longest): Change format parameter in prototype
3054 from a 'char' to an 'int'.
3056 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3058 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3060 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3061 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3063 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3065 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3066 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3067 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3068 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3069 ptrace needs 5 arguments, #define ptrace to always
3070 pass zero as the 5th argument.
3072 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3074 * configure.in: Match z8k-*-sim for z8000.
3075 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3076 * remote-hms.c: Update to use new serial protocol.
3078 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3080 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3081 necessary and Solaris doesn't have it.
3083 * Makefile.in (clean-info, install, install-info, info, dvi,
3084 check, all): do not echo recursion lines.
3086 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3088 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3089 required target ports which use sockets (like a29k-udi).
3091 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3093 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3095 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3096 systems lacking select().
3098 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3100 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3102 * alldeps.mak, depend: Update with latest automatically built
3105 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3107 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3109 * Makefile.in (make-proto-testsuite.dir): New target to make
3110 prototype testsuite tree.
3112 * Makefile.in (VERSION): Bump to 4.8.4.
3114 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3116 * stabsread.c (define_symbol): If unrecognized constant type,
3117 complain() not error().
3119 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3121 * infptrace.c: Add missing close paren to test for
3122 FIVE_ARG_PTRACE defined.
3124 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3125 when compiling with gcc, but disable it for now. See comment.
3126 * defs.h (LONGEST): Define as either "long" or "long long"
3127 based on CC_HAS_LONG_LONG.
3128 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3129 how longest_to_int is defined.
3130 * c-valprint.c (c_val_print): Call print_longest.
3131 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3132 instead of LONG_LONG.
3133 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3135 * printcmd.c (print_scalar_formatted): Call print_longest
3136 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3137 * typeprint.c (print_type_scalar): Call print_longest and let
3138 it figure out what to do for PRINTF_HAS_LONG_LONG.
3139 * valprint.c (val_print_type_code_int): Call print_longest
3140 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3141 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3142 * value.h (struct value): Replace usage of LONG_LONG with
3144 * value.h (print_longest): Add prototype.
3145 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3146 * values.c (unpack_double): Collapse code that was unnecessarily
3147 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3148 * values.c (value_from_longest): Remove dependency on
3149 CC_HAS_LONG_LONG and just use LONGEST.
3150 * solib.c (solib_map_sections): Use bfd_get_filename
3151 to access filename field.
3152 * solib.c (clear_solib): Save filename and free it later, after
3153 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3154 to access the field.
3155 * config/convex/xm-convex.h (LONG_LONG): Replace with
3156 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3157 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3158 Add PRINTF_HAS_LONG_LONG references.
3160 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3162 * inflow.c (kill_command), infcmd.c (attach_command),
3163 remote.c (remote_interrupt_twice): In messages for the user, call it
3164 "the program" or "the program being debugged" not "the inferior".
3166 * hp300ux-nat.c: Cast second arg to supply_register calls.
3167 (_initialize_kernel_u_addr, getpagesize): New functions.
3168 (store_inferior_register_1): Change arg name from value to val.
3169 (fetch_core_registers): Make arg core_reg_size unsigned.
3170 Pass 5 args to ptrace.
3171 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3172 Remove KERNEL_U_ADDR stuff.
3173 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3174 * config/m68k/hp300hpux.m{t,h}:
3175 Move exec.o from NATDEPFILES to TDEPFILES
3176 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3177 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3179 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3181 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3183 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3185 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3187 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3189 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3190 describe `set demangle-style arm' (not cfront);
3191 mention can type `q' to discard output, when gdb pages
3193 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3195 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3198 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3200 * remote.c: Change timeout to 2.
3201 (remote_open): Use unpush_target not remote_close.
3202 (remote_resume): If siggnal != 0, give warning not error().
3203 (remote_wait, remote_interrupt, remote_interrupt_twice):
3204 If we get two interrupts, let the user get out if they want.
3205 (remote_{kill,mourn}): New functions.
3206 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3208 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3210 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3212 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3214 * Remote targets (mourn): Call unpush_target.
3216 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3217 Remove twisted use of PARAMS.
3219 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3220 that ansidecl.h assumes ANSI on AIX.
3222 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3224 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3225 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3227 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3229 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3231 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3233 * remote-vx.c (net_connect): Allow numeric IP address for host.
3235 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3237 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3239 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3241 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3243 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3245 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3247 * valops.c (value_cast): A cast might also change the object
3248 representation in C++.
3249 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3250 to get the proper read_symtab function when called from mipsread.c.
3251 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3252 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3253 for dummy psymtabs, inhibit processing of dummy psymtabs.
3255 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3257 * Changes from (or inspired by) AMD:
3258 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3260 (udi_wait): Make error message (UDIGetStdout) match error.
3261 (udi_wait): Handle UDIStdinNeeded.
3262 * command.c [CANT_FORK]: Use system().
3263 * utils.c (prompt_for_continue): Allow quit with 'q'.
3265 * solib.c (solib_add): Don't call special_symbol_handling if there
3266 were errors in symbol_add_stub. Also set so->from_tty before
3267 calling symbol_add_stub.
3269 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3271 * Merge in HPPA/BSD patches from Utah:
3272 * defs.h: Add const to 2nd arg of psignal prototype.
3273 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3275 * hppab-core.c: Deleted. No longer useful.
3276 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3278 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3279 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3280 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3281 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3282 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3284 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3286 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3287 of the PC being in a stack dummy when looking at a core file
3288 without symbols. The other is the incorrect passing of char
3289 arguments during expression evaluation (ie: p foo('a','b') would
3290 mess up the passing of it's args because it wasn't coercing the
3292 * hppah-tdep.c: Rename global functions to have consistent hppa_
3293 prefix. Make more functions static. Drop hp_ prefix from static
3294 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3295 char to int args if necessary. (hppa_fix_call_dummy): Create
3296 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3297 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3298 valid (ie: != 0) before doing comparison against PC.
3299 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3300 to reflect new arguments.
3301 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3302 prefix for func name. (FIX_CALL_DUMMY): Move code into
3305 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3306 to malloc() so that we can test GDB eval of dynamically created
3307 arrays (like char strings in `print "foo"').
3309 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3311 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3312 minimal symbols for a nearby symbol.
3314 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3316 * coffread.c: Comment changes around minimal symbol recording.
3318 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3320 * command.c: comment changes only.
3322 * mips-tdep.c (heuristic_fence_post): new static variable.
3323 (heuristic_proc_start): use heuristic_fence_post, print better
3324 warnings, but only if not stop_soon_quietly.
3325 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3327 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3329 * symtab.h: Fix LOC_REF_ARG comment.
3331 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3332 and Jim Kingdon (kingdon@cygnus.com)
3334 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3336 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3337 symfile.c (compare_symbols): Don't check first character; STRCMP
3340 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3341 structures that are passed by address in a register.
3342 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3343 * findvar.c (read_var_value),
3344 printcmd.c (address_info, print_frame_args),
3345 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3346 * symtab.c (lookup_block_symbol): Deal with it.
3348 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3350 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3352 * objfiles.c (find_pc_section): Return a struct obj_section *.
3353 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3354 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3355 Don't use obj_section hack.
3356 * xcoffexec (vmap_symtab): Relocate obj_sections.
3357 * printcmd.c (containing_function_bounds): Use find_pc_section.
3359 * symtab.h: Clean up SYMBOL_VALUE comments.
3361 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3363 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3364 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3366 * coffread.c (read_coff_symtab): Use rewind before fseek.
3368 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3370 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3371 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3372 * Makefile.in: Remove message to expect conflicts and unused
3373 rules in ch-exp.y, since there no longer are any such.
3375 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3377 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3379 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3381 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3382 rather than dumping core.
3384 * Makefile.in: Add ${srcdir}/ to all source files.
3385 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3386 (TAGS): Deal with srcdir and new config directory scheme.
3388 Makefile.in (NONSRC): Remove createtags.
3389 alldeps.mak: Updated.
3391 * rs6000-tdep.c: Delete unused function print_frame.
3393 * frame.h (struct frame_info): Doc fix for next_frame.
3394 New field signal_handler_caller.
3395 blockframe.c (create_new_frame, get_prev_frame_info),
3396 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3397 INIT_FRAME_PC_FIRST).
3398 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3401 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3403 * irix4-nat.c (fetch_core_registers): Special version of this for
3404 Irix 4.x, which stores regs a bit differently from other /proc
3406 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3407 to new file core-svr4.c.
3408 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3409 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3411 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3413 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3415 * i387-tdep.c: Remove unused #includes.
3417 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3419 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3421 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3423 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3425 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3426 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3427 Don't muck with SYMBOL_CLASS.
3429 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3431 * munch: Don't use head command. It doesn't exist everywhere.
3433 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3435 * inflow.c (new_tty): Remove spurious 'o' character at end
3438 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3440 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3441 instructions and nothing more.
3442 * mipsread.c (add_line): Add comment why we have to combine line number
3443 entries for the same line number.
3445 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3447 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3450 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3452 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3454 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3456 * source.c (select_source_symtab): Clean up comment. Also, if
3457 we have a current_source_symtab, and s is NULL, return without
3459 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3460 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3462 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3464 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3465 * stabsread.h: Declare it.
3466 * partial-stab.h: Use it.
3468 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3470 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3472 * stack.c (print_frame_info): Print specially if dummy frame.
3474 * breakpoint.c: Add comments regarding within_scope future direction.
3478 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3480 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3482 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3484 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3486 * stabsread.c (read_member_functions): Initialize domain for stubbed
3487 member functions to avoid gdb core dumps when printing pointers
3488 to member functions.
3489 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3492 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3494 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3495 stop with an error().
3496 eval.c (evaluate_subexp): Change error message.
3498 * objfiles.c (build_objfile_section_table): Cast return value
3499 from obstack_finish.
3501 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3503 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3504 to rs6000_frame_chain and deal with it if we're in a signal handler.
3505 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3507 * breakpoint.c (within_scope): New function.
3508 (enable_breakpoint, watchpoint_check): Use it.
3510 * source.c (openp): Handle "exec-file ./ls" correctly.
3512 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3514 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3516 * ch-exp.y: Clean up lexing of identifiers and
3517 reserved words. (E.g. don't recognize FALSEXXX as the
3518 keyword FALSE followed by the identifier XXX.)
3519 Also, convert identifiers to lower case.
3521 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3523 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3524 new serial interface.
3526 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3528 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3529 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3530 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3531 and use new return codes for go32_readchar().
3532 * ser-unix.c: Ditto. Also, move error handling up to caller for
3533 SERIAL_SETBAUDRATE().
3534 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3535 to specific routine.
3536 (serial_close): New routine to wrap around device close routine.
3537 serial.h: Clean & document return values more clearly.
3539 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3541 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3543 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3544 operand in decimal rather than wrong textual versions.
3546 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3547 (mention 't', remove false thing about 'g' only good with 'f').
3549 * breakpoint.h: move "struct breakpoint" and friends to top of
3550 file so that bpstat_find_breakpoint prototype works.
3552 * solib.c (struct so_list): Add bfd field.
3553 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3554 Put the bfd in bfd field of the so_list.
3555 (clear_solib): Free bfd name and close_bfd on the bfd.
3557 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3559 * valarith.c (value_subscript): Add COERCE_REF.
3560 * ch-exp.y (operand_5): We can generalize the 2nd operand
3561 of a string repetition ot 'literal' without ambiguity.
3563 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3565 * breakpoint.h (struct bpstat): Remove momentary field.
3566 Remove bpstat_momentary_breakpoint. This was always kludgy
3567 and is no longer used.
3569 * breakpoint.h: Add enum bpstat_what.
3570 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3571 stop and print fields of bpstat now per-breakpoint, not just
3572 one for the whole chain.
3573 breakpoint.{c,h} (bpstat_what): New function.
3574 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3575 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3576 with call to bpstat_what.
3577 README: Remove watchpoint/breakpoint bug from known bugs.
3579 * breakpoint.h: Prototype bpstat_find_breakpoint.
3581 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3583 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3585 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3586 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3588 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3590 * i960-pinsn.c (tabent): Copied struct definition from
3593 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3595 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3596 is a C++ destructor.
3597 * symtab.c (gdb_mangle_name): Use it.
3598 * symtab.c (find_methods): Do not add destructors to choice list
3600 * symtab.c (decode_line_1): Make breakpoints on destructors work
3603 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3605 * ser-go32.c: Make it use serial port name.
3606 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3608 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3611 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3613 * configure.in: Only configure sparclite subdir when target_cpu
3616 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3618 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3619 Remove FIXME comment regarding this.
3621 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3623 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3625 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3627 Add section table to objfile struct. Use it for find_pc_section.
3628 * objfiles.c (add_to_objfile_sections,
3629 build_objfile_section_table, find_pc_section): new functions.
3630 (allocate_objfile): build section table.
3631 * objfiles.h (struct obj_section): new structure.
3632 (struct objfile): add section table.
3633 (find_pc_section): new prototype.
3634 * solib.[ch] (find_pc_section_from_so_list): removed.
3635 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3636 symfile.h for objfiles.h.
3637 (in_solib_trampoline): adjusted for new find_pc_section
3638 prototype. Removed BAD_RICH_HACK ifdefs.
3639 * symfile.c (syms_from_objfile): offset objfile sections.
3640 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3641 * symfile.h (find_pc_section): prototype removed. Also fixed
3642 comment typo NUL -> NULL.
3643 * target.[ch] (find_pc_section_from_targets): removed.
3644 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3646 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3648 * ser-go32.c: Format. (go32_open): Use proper return value.
3650 * configure.in: Undo conditional configdirs hack for sparclite.
3652 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3654 * symtab.c (list_symbols): When call break_command, pass both
3655 filename and function name not just function name.
3657 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3659 (Changes and new files to make "none" a full fledged configuration)
3660 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3661 Currently only tm-none.h has any meaningful contents.
3662 * config/none/none.mh (NAT_FILE): Use nm-none.h
3663 * config/none/none.mh (XM_FILE): Use xm-none.h
3664 * config/none/none.mt (TM_FILE): Use tm-none.h
3665 * Makefile.in (depend): Remove comment about parse errors in
3666 valops.c, it now parses correctly and generates a correct depend
3667 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3668 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3670 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3672 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3674 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3675 exactly 8 characters.
3677 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3679 * configure.in: Sparclite uses sparc config dir. Also has it's
3680 own tm- & .mt files now. Also add sparclite to configdirs.
3681 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3682 * config/i386/go32.mh: Nullify def of TERMCAP.
3683 * config/i386/xm-go32.h: Get rid of redef of EIO.
3684 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3685 specific configs. Very similar to sun4os4, but without solib.
3686 * sparclite/{Makefile.in configure.in}: First cut at making this
3689 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3691 * ser-go32.c: First cut at adapting to new serial interface.
3693 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3695 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3696 These implement a new serial line interface for talking to remote
3698 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3699 EXCEPT go32, which gets ser-go32.c.
3700 * remote.c: Use new serial interface. More remote-xxx's to be
3702 * ser-bsd.c, ser-termios.c: Removed.
3703 * serial.c: New. Implements common operations for all serial
3705 * ser-unix.c: New. Unix specific serial operations for various
3706 flavors of Unix (Posix, SysV, BSD).
3707 * serial.h: Generic serial interface defs.
3708 * config/i386/go32.mh, config/i386/i386bsd.h,
3709 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3710 ser-bsd.o from XDEPFILES. All the magic is now handled in
3713 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3715 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3717 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3719 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3721 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3722 about framelessness except on the innermost frame.
3724 * xcoffexec.c: Call fatal() not abort().
3726 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3727 a LOC_OPTIMIZED_OUT symbol.
3728 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3729 findvar.c (read_var_value), printcmd.c (address_info),
3730 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3731 m2-exp.y (yylex): Deal with it.
3732 ch-exp.y (yylex): Deal with it.
3734 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3736 * findvar.c (value_from_register): H8500 specific, check to see
3737 if we are looking at short pointer. If so, skip crock.
3738 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3739 read_memory_integer() to avoid getting messed up by sign extension.
3741 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3743 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3744 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3745 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3747 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3749 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3751 * core.c (dis_asm_print_address): New function.
3753 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3756 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3758 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3759 entire breakpoint chain and print only the first entry that needs to
3760 be printed and needs to be stopped for. Fixes problems with printing
3761 of multiple breakpoints with different conditions.
3762 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3763 effectively stops printing of the breakpoint chain.
3764 * breakpoint.c (print_it_noop): New routine to print nothing
3765 for this breakpoint entry and dont stop printing.
3766 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3767 watchpoint only if it is enabled.
3768 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3769 descriptor from the library to make backtraces through setjmp work.
3770 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3772 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3773 all registers saved within sigtramp, cleanup.
3775 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3777 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3779 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3781 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3782 with prototype in ../include/dis-asm.h.
3784 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3786 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3787 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3788 Use read_memory_func interface to disassembler.
3790 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3792 Teach sparc solaris to next over shared library functions.
3793 * solib.[hc] (find_pc_section_from_so_list): new function and
3795 * sparc-tdep.c (in_solib_trampoline): new function.
3796 * symfile.[hc] (find_pc_section): new function and prototypes.
3797 * target.[hc] (find_pc_section_from_targets): new function and
3799 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3800 in_solib_trampoline.
3802 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3804 * infrun.c (wait_for_inferior): Revise comment.
3806 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3808 * command.{c,h}: New var_type var_integer.
3809 main.c: Use it for history_size.
3811 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3812 Lint and byte-order fixups.
3814 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3816 * breakpoint.h (bpstat): New field print_it.
3817 breakpoint.c (bpstat_print): Use it.
3818 (print_it_normal): New function (from old bpstat_print code).
3819 (bpstat_{alloc,stop_status}): Set print_it field.
3821 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3822 evaluating watchpoint condition, via new function watchpoint_check.
3823 Also stop if watchpoint disabled due to leaving its block.
3825 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3827 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3829 * mips-pinsn.c: Add missing include of dis-asm.h.
3831 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3833 * Makefile.in (clean, distclean, realclean): Recursively apply
3834 to subdirs first, rather than last. This avoids, for example,
3835 Makefile being removed in a parent directory before the recursive
3838 * alldeps.mak, depend: Update for below changes.
3840 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3841 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3842 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3843 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3844 instead of tm-68k.h.
3845 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3846 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3847 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3848 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3849 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3850 tm-68k.h to tm-m68k.h.
3851 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3852 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3855 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3856 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3857 * a29k-tdep.c: Renamed from am29k-tdep.c.
3858 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3859 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3860 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3861 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3862 Map '29k' to 'a29k'.
3863 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3864 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3865 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3867 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3868 define that does not appear anywhere else in the gdb source tree.
3869 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3871 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3873 * breakpoint.c: Add comments regarding breakpoint_re_set.
3875 * xcoffread.c (sort_syms, compare_symbols): Remove.
3876 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3877 not our own sort_syms (it is identical).
3879 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3881 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3883 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3884 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3886 * exec.c (exec_close): Fix storage leak.
3887 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3888 output sections when patching an executable.
3889 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3890 when writing all registers.
3891 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3892 at the right offset in the dummy frame.
3893 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3894 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3895 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3897 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3899 * Makefile.in (TARFILES): Avoid trailing backslash.
3901 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3903 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3904 it in breakpoint_re_set.
3905 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3907 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3908 don't use sizeof(int) for target stuff, etc).
3910 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3912 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3913 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3914 support that can't be integrated anyway due to lack of clear
3917 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3919 * findvar.c (read_register, write_register): Make these capable
3920 of reading/writing registers that are shorter than REGISTER_TYPE.
3921 * (value_from_register): Install H8500 specific code to return
3922 proper value when register is being used as a pointer.
3923 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3924 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3925 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3926 chain frames properly by combining frame pointer with T reg.
3927 (init_extra_frame_info): Delete. It's now a macro.
3928 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3929 offset by the correct amount off of the frame pointer.
3930 (register_byte): Delete. It's now a macro.
3931 (register_raw_size, register_virtual_size): Delete. Replaced by
3932 common routine h8500_register_size, cuz there's no difference
3933 between the raw & virtual sizes on this machine.
3934 (register_convert_to_raw, register_convert_to_virtual): Delete,
3935 cuz there's no difference between the raw & virtual forms.
3936 Replaced by memcpy in tm file.
3937 (register_virtual_type): Rename to h8500_register_virtual_type.
3938 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3939 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3940 emulator have same reg offsets. This is all handled in the
3942 (h8500_trapped_internalvar): New routine to detect references to
3943 convenience vars acting as pointer pseudo-regs.
3944 (h8500_value_trapped_internalvar): Conjure up value of pointer
3946 (h8500_set_trapped_internalvar): Convert set value in real
3947 register references.
3948 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3949 code segment register.
3950 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3952 (wait_for_inferior): Add h8500 specific code to add stack segment
3953 when reading SP register.
3954 remote-sim.c (fetch_register): Spacing.
3955 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3956 detect cruft. Redo all register manipulation stuff. Get rid of
3957 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3958 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3959 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3960 to create internal vars for pointer pseudo-regs.
3962 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3964 * Makefile.in: Numerous small changes to macro definitions
3965 and rules for building gdb distribution tree. Many macros
3966 eliminated or merged, and rules simplified.
3967 * alldeps.mak: Update.
3970 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3972 * Makefile.in: recurse through SUBDIRS for dvi target too
3974 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3976 * Clean up xcoff relocation.
3977 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3978 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3980 symtab.h (struct general_symbol_info): Add section field.
3981 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3982 xcoffread.c: Set section for symbols and msymbols.
3983 (struct symtab): Add block_line_section field.
3984 buildsym.c (end_symtab): Set it.
3985 (end_symtab and callers): Add section parameter.
3986 objfiles.c (objfile_relocate): New funciton.
3987 xcoffexec.c (vmap_symtab): Use it.
3988 xcoffsolib.h (struct vmap): Remove unused fields.
3989 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3990 CORE_NEEDS_RELOCATION, symtab_relocated.
3991 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3992 rs6000-tdep.c: Make loadinfotext static.
3993 breakpoint.c (fixup_breakpoints): Doc fix.
3994 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3995 (end_symtab): primary field replaces nonreloc.
3997 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3999 * symtab.h (struct linetable_entry): Remove confusing comment.
4001 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4003 * Makefile.in: add installcheck target
4005 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4007 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4008 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4009 z8k}: New directories to hold cpu specific configuration files.
4010 Naming follows gcc convention.
4011 * config/{*.mt, *.mh}: All target and host makefile fragment
4012 config files moved to an appropriate config/<cpu> subdirectory.
4013 * nm-*, xm-*, tm-*: All native, host, and target files, which
4014 get linked to nm.h, xm.h, and tm.h respectively by configure,
4015 moved to appropriate config/<cpu> subdirectory.
4016 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4017 Native, host, and target files that are common across more than
4018 one cpu architecture and included by one of the configured
4019 native, host, or target files, get moved to config directory.
4020 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4021 pick up native, host, or target include files moved to one of
4022 the config subdirectories, and that are included by other files.
4023 * Makefile.in (alldeps.mak): Modify to account for new config
4024 directory structure.
4025 * alldeps.mak, depend: Update for new config directory structure.
4026 * config/*/[ntx]m-*.h: Modify all files that include other
4027 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4028 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4030 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4031 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4032 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4033 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4034 the ones where the default is not unique or different than the
4035 config subdirectory name. Similarly, handle gdb_target_cpu.
4036 Modify configure.in as appropriate to make use of gdb_host_cpu
4037 and gdb_target_cpu to find makefile fragments and make links.
4039 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4041 * mipsread.c (compare_blocks): Sort blocks with the same start
4042 address by decreasing ending address.
4044 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4046 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4047 lookup_symbol as it might get clobbered by the call.
4049 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4050 The previous code did not initialize the language field for the psymtab
4053 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4055 * c-exp.y (parse_number): Avoid shift warning.
4056 * serial.h (struct ttystate): Declare empty one on DOS.
4058 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4060 * xm-sun4os4.h: Return type of free() should be void, not int.
4062 * vx-share/vxWorks.h: Remove #def of NULL.
4064 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4066 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4068 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4070 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4072 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4074 * ieee-float.c: Moved to ../libiberty.
4075 * ieee-float.h: Moved to ../include.
4076 * Makefile.in: Update accordingly.
4077 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4078 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4079 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4080 it is now in ../opcodes/m68881-ext.c.
4081 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4082 prologue (some callers _do_ care).
4083 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4084 new interface of ../opcodes/*-dis.c.
4085 * ch-exp.y: Add #include <ctype.h>.
4087 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4089 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4091 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4093 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4095 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4097 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4099 * z8k-tdep.c (extract_return_value, write_return_value,
4100 store_struct_return): New functions from macros in tm-z8k.h.
4102 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4104 * valops.c (value_arg_coerce): Apply temporary patch to
4105 fix problem with coercion of array and function types when
4106 passed as arguments to C functions, pending a more complete
4107 review of when and how coercion should be done, depending
4108 upon context and language.
4110 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4112 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4114 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4115 debugsec if there are a non-zero number of symbols.
4117 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4119 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4121 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4123 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4125 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4126 not just 50 symbols.
4127 (symtbl_num_syms): New variable.
4128 (read_xcoff_symtab): Set it.
4129 (read_symbol_nvalue): Check for bad symno.
4130 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4133 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4135 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4136 This is defined in defs.h if necessary.
4137 * vx-share/vxWorks.h: Remove #defs of min and max.
4138 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4139 vx-share/xdr_rdb.c: include defs.h.
4141 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4143 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4146 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4147 xcoffread.c: Doc fixes.
4149 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4151 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4152 xcoffexec.c (xcoff_relocate_core): New function.
4153 (text_adjustment): Removed.
4154 (add_vmap): Return the vmap.
4155 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4157 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4159 * xcoffsolib.h: Add objfile member to struct vmap.
4160 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4161 xcoffexec.c (add_vmap): Allocate objfiles here.
4163 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4165 Support 68000 series without floating point.
4167 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4168 * tm-68k-nofp.h: New file, lacks 68881 support.
4169 * config/m68k-nofp.mt: New file.
4171 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4173 Remove a few remaining underscore/no-underscore remnants from
4176 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4177 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4178 * config/sparc-noun.mt: Rename to sparc-em.mt.
4179 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4180 * tm-68k-un.h: Rename to tm-68k-fp.h.
4181 * tm-spc-un.h: Rename to tm-spc-em.h.
4182 * tm-sun4sol2.h: Cleanup.
4183 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4185 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4187 * symmisc.c (std_in, std_out, std_err): Move initializations
4188 to runtime code, in case they aren't constant.
4190 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4192 * symtab.c (find_pc_symtab): some object file formats, notably
4193 mips, have holes in the address ranges of symtabs. Change
4194 this algorithm from first hit to tightest fit.
4196 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4197 fence post without finding the enclosing function, then print a
4200 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4202 * utils.c (fputs_demangled, fprint_symbol): Remove.
4203 * utils.c (fprintf_symbol_filtered): New function which combines
4204 the functionality of fputs_demangled and fprint_symbol. Uses a
4205 caller provided language parameter to select the appropriate
4206 demangler, and caller provided args to pass to the demangler.
4207 * defs.h (enum language): Move further up in file so enum can
4208 be used in prototypes.
4209 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4210 * defs.h (fprintf_symbol_filtered): Add prototype.
4211 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4212 fputs_demangled with call to fprintf_symbol_filtered.
4213 * cp-valprint.c (demangle.h): Include
4214 * cp-valprint.c (cp_print_value_fields): Replace calls to
4215 fprint_symbol with calls to fprintf_symbol_filtered.
4216 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4217 with call to fprintf_symbol_filtered.
4218 * stack.c (print_frame_info): Remove obsolete code so we don't
4219 have to update fputs_demangled usage in it.
4220 * stack.c (print_frame_info, frame_info): Add language variable
4221 to pass to fprintf_symbol_demangled and initialize it from the
4222 symbol's language. Replace calls to fputs_demangled with calls
4223 to fprintf_symbol_filtered.
4224 * symtab.c (find_methods): Replace call to fputs_demangled with
4225 call to fprintf_symbol_filtered.
4226 * ch-valprint.c (demangle.h): Include.
4227 * ch-valprint.c (chill_print_value_fields): Replace call to
4228 fprint_symbol with call to new fprintf_symbol_filtered.
4230 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4232 * Makefile.in (VERSION): Bump version to 4.8.2.
4234 * main.c (source_command): Require an explicit pathname of file
4235 to source, since previous behavior of defaulting to gdb init file
4236 was troublesome and undocumented.
4237 * printcmd.c (disassemble_command): Add missing '{}' pair to
4238 else with two statements. Bug reported by Stephane Tsacas
4240 * symtab.c (find_pc_line): Don't complain about zero length or
4241 negative length line numbers for the moment, since we may not own
4242 the terminal when called, such as when single stepping. (FIXME)
4243 * language.h (CAST_IS_CONVERSION): True if current language is
4244 C++ as well as C. Fix from Peter Schauer.
4245 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4246 Use STREQN macro rather than bare '!strncmp()'.
4247 * environ.c (unset_in_environ): Avoid use of memcpy on
4248 overlapping memory regions, as suggested by Paul Eggert
4249 <eggert@twinsun.com>.
4250 * c-exp.y (%union struct): Remove unused ulval as suggested
4251 by Paul Eggert <eggert@twinsun.com>.
4253 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4255 * main.c (gdbinit): Make static.
4256 * main.c (inhibit_gdbinit): Move to file scope.
4257 * main.c (main): Remove local inhibit_gdbinit.
4258 * main.c (source_command): Don't source '.gdbinit' file by
4259 default if gdb has been told to ignore it.
4261 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4263 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4266 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4268 * printcmd.c (print_address_symbolic): Only print if offset
4269 is shorter than max_symbolic_offset.
4270 (initialize_printcmd): `set print max-symbolic-offset'.
4272 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4273 (examine_tag): Use it.
4274 (read_register_stack): Only look in the local registers for a
4275 memory address if it's between rfb and rsp; go to memory otherwise.
4276 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4277 (reginv_com): Remove ancient kludge command.
4279 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4281 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4282 irix4 will again compile.
4284 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4286 * configure.in: accept mips-sgi-irix4* for irix4.
4288 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4290 * z8k-tdep.c (print_register_hook): Lint.
4292 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4294 Lint fixes from Paul Eggert (eggert@twinsun.com):
4296 * command.c (do_setshow_command): var_uintegers are unsigned.
4297 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4298 unsigned, since they use hex values with the high bit set.
4300 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4302 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4303 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4305 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4306 macro definitions in parenthesis.
4308 * dbxread.c (dbx_symfile_init): Catch the case where there is
4309 no string table, but the only way we find out is by reading zero
4312 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4314 * dbxread.c (dbx_symfile_init): Make size of the string table
4315 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4316 offset to the string table is nonzero and handle the nonexistant
4317 string table case, should it occur. Ensure that the string table
4318 size read from the file is reasonable, with a minimum lower bound
4319 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4321 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4323 * Makefile.in: Changes to build testsuite correctly.
4324 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4325 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4326 (TARGET_FLAGS_TO_PASS): New variable.
4327 (SUBDIRS): Added testsuite.
4328 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4329 testsuite is compiled with CC_FOR_TARGET rather than CC.
4331 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4333 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4334 reported by mycroft@gnu.ai.mit.edu.
4336 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4337 * configure.in (vax-*-ultrix2*): New triplet.
4338 * config/vaxult2.mh: New file.
4339 * xm-vaxult2.h: New file.
4341 * c-exp.y (parse_number): Change high_bit to unsigned.
4342 * demangle.c: Change all references to cfront to ARM, since the
4343 actual algorithm is the one specified in the Annotated Reference
4344 Manual. This was confusing users into thinking that full cfront
4345 support was implemented.
4346 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4347 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4348 directly to lookup_struct_elt_type, which will do the
4349 dereferencing itself.
4350 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4351 NULL dereferencing bug for unnamed structs, comment out
4354 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4356 * coffread.c (process_coff_symbol): Change PCC argument correction
4357 so that it only happens on big-endian targets; so that it only
4358 happens if the short or char argument is aligned on an int
4359 boundary; and so that it changes the location, rather than the
4360 type, of the argument. These changes tend to parallel similar
4361 (old) changes in stabsread.c.
4363 * coffread.c (coff_read_enum_type): Use the specified size for
4364 enums, don't assume that they are int-sized.
4366 * c-valprint.c (c_val_print): Don't assume enums are the same as
4369 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4370 Rendell, <michael@mercury.cs.mun.ca>.
4372 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4374 * language.h (local_decimal_format_custom): Add prototype.
4375 * language.c (local_decimal_format_custom): Add function, bug
4376 reported by Robert R. Henry (rrh@tera.com).
4378 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4380 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4381 by Josef Leherbauer, joe@takeFive.co.at.
4383 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4385 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4386 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4387 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4388 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4389 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4390 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4391 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4392 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4394 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4396 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4397 of demangled name fields to NULL if no demangling exists for
4398 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4399 symbols if their language is known at the time they are created,
4400 but sometimes the language is not known until later.
4402 * ch-typeprint.c (chill_print_type_base): Name changed to
4403 chill_type_print_base to match pattern for C and C++ names.
4404 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4405 to be consistent with other usages.
4406 * ch-typeprint.c (chill_type_print_base): Add support for
4407 printing Chill STRUCT types.
4408 * ch-valprint.c: Include values.h.
4409 * ch-valprint.c (chill_print_value_fields): New function and
4410 prototype for printing Chill STRUCT values.
4411 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4412 that was being called with two args instead of three.
4413 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4414 to print Chill STRUCT values.
4416 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4418 * configure.in: added testsuite to configdirs.
4420 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4422 * doc/stabs.texi: The `this' pointer is now known by the name
4423 `this' instead of `$t'.
4425 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4427 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4428 references of TAG_string_type DIEs in user defined types.
4429 * ch-lang.c (chill_create_fundamental_type): Track compiler
4430 change that now emits debugging info with the type long for Chill
4433 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4435 * remote-mips.c: New file; implements MIPS remote debugging
4437 * config/idt.mt: New file; uses remote-mips.c
4438 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4440 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4441 floating point coprocessor.
4442 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4444 (mips_pop_frame): If not mips_fpu, don't restore floating point
4446 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4448 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4449 mips_fpu, don't use fp0 as floating point return register.
4450 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4453 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4455 * gdb/testsuite: made modifications to testcases, etc., to allow
4456 them to work properly given the reorganization of deja-gnu and the
4457 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4459 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4461 * gdb/testsuite: Initial creation of gdb/testsuite.
4462 Migrated dejagnu testcases and support files for testing nm to
4463 gdb/testsuite from deja-gnu. These files were moved "as is"
4464 with no modifications. This migration is part of a major overhaul
4465 of dejagnu. The modifications to these testcases, etc., which
4466 will allow them to work with the new version of dejagnu will be
4467 made in a future update.
4469 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4471 * NEWS: Add reminders for next release.
4473 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4475 * mipsread.c (parse_lines): Correct check for files compiled with
4478 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4480 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4482 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4484 * Makefile.in (VERSION): GDB-4.8 release!
4485 * README, NEWS: Update for release.
4487 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4489 * am29k-pinsn.c (print_insn): Minor nits with const.
4490 * am29k-tdep.c: More minor nits with arg types for
4491 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4493 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4495 * gcc.patch: Update for a different GCC (G++) bug.
4496 * main.c (print_gdb_version): Update copyright year to 1993.
4497 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4498 conditionalize this file on it. FIXME, right way is to split
4499 these into two config files.
4500 (ATTACH_DETACH): Define for BSD 4.4
4501 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4502 (U_REGS_OFFSET): Revise for 4.4.
4503 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4504 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4505 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4507 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4509 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4512 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4514 * c-lang.c (c_printstr): Bugfix for length==0 case.
4516 * c-lang.c (c_printstr): If a C string ends in a null, don't
4519 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4521 * defs.h (STRCMP): Make it work for unsigned chars.
4523 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4525 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4526 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4527 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4528 define to kludge the large opcode table into two smaller tables,
4529 since GCC take exponential space to build the table. Lint.
4530 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4532 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4534 * Makefile.in (VERSION): Roll to 4.7.9.
4535 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4536 definition here, to handle both BSD 4.3 and 4.4 systems.
4537 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4538 * remote.c (alarm): Move declaration to global level, before
4539 first reference to it.
4540 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4541 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4543 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4545 * remote.c (readchar): forward declare alarm which otherwise looks
4546 like an undeclared variable to gcc.
4548 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4549 when comparing against an int. Avoids superfluous warning from
4552 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4553 Avoids superfluous warnings from some systems and/or compilers
4554 (like vax ultrix 4.2.)
4556 * language.c (struct op_print unk_op_print_tab): use the enum
4557 values rather naked zeros as initializers. Avoids warnings from
4558 ultrix type compilers.
4560 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4562 * Makefile.in (VERSION): Roll to 4.7.6.
4563 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4564 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4565 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4566 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4567 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4568 (depend): Fix bug where nm-files in config files weren't noticed.
4569 (make-proto-gdb-1): Avoid changing directories while building new
4570 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4572 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4574 * remote.c: Improve error recovery. Allow user to break out
4575 of initial connection attempt with INTERRUPT. Treat a timeout
4576 while waiting for remote packet like a retry, unless the remote
4577 side is actively running user code. Fix a few long printf_filtered's.
4579 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4582 * buildsym.c (start_subfile): Allow null file name.
4584 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4586 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4587 expects a pointer to complaint rather than a complaint
4589 (process_linenos): free the previously allocated subfile name,
4590 then allocate the new one from the heap.
4592 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4594 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4596 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4598 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4599 Previously, would bogusly index off the bottom of type_vector.
4600 (rs6000_builtin_type): Accept type number as argument.
4601 (read_type, case '-'): Handle negatives like any other type number.
4603 * symfile.c (deduce_language_from_filename): Handle null name.
4605 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4606 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4607 fixed by sato@sm.sony.co.jp.
4609 * xcoffread.c (parmsym): Don't use an initializer to set up
4610 this struct symbol. Set it up in initialize_xcoffread.
4611 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4612 works on real rs/6000 target with #ifndef FAKING_RS6000.
4614 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4616 * stabsread.c (rs6000_builtin_type): Move function from
4617 xcoffread.c:builtin_type.
4618 * xcoffread.c (builtin_type): Move to stabsread. Remove
4619 IBM6000_HOST dependency. Move misplaced comments.
4620 (various): Change printf's to complaints.
4621 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4622 objfile argument to read_type calls under #if 0.
4623 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4624 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4625 * Makefile.in: xcoffread.o is not built by default.
4626 * xm-rs6000.h (IBM6000_HOST): Remove.
4627 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4628 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4631 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4633 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4634 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4635 register numbers when user tries to modify elements in structs
4636 passed as arguments.
4637 * inflow.c (child_terminal_info): Move banner outside of system
4639 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4640 passes struct/union arguments by address.
4642 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4644 * Based on patch from Kean Johnston <maw@netcom.com>:
4645 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4646 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4647 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4649 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4651 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4652 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4654 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4656 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4657 cc debugging output.
4659 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4661 * stabsread.c (define_symbol): Complain about unrecognized names
4662 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4663 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4664 (read_cpp_abbrev): Don't use the class name as part of the
4665 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4666 abbrevs. Inspired by Mike Tiemann.
4667 (read_tilde_fields): Comment. Remove ancient dead code.
4668 Remove erroneous but non-dead code. Simplify. Add complaints.
4669 (in general): Remove extraneous (parentheses) in return
4672 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4674 * coffread.c (coff_lookup_type): Fix fencepost error reported
4675 by Art Berggreen, <arg@opal.acc.com>.
4677 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4678 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4680 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4681 test, which is apparently left over from when we used native
4682 include files and couldn't depend on the member names being there.
4683 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4685 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4687 * mipsread.c: Major overhaul to use new BFD symbol table reading
4688 routines. Now swaps information as it is needed, rather than
4689 swapping everything when the file is read.
4691 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4693 * Makefile.in (TARDIRS): Add sparclite demo dir.
4694 (*.tab.c): Change dependency on Makefile to depend on
4695 Makefile.in, otherwise it always rebuilds after configuring.
4696 Force output *.tab.c file into current directory even in "make"
4697 versions that rewrite dependent file names used in command lines.
4699 * TODO: Remove some things we did.
4700 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4701 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4702 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4703 * symtab.h: Eliminate unnamed unions and structs.
4705 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4707 * Makefile.in (VERSION): Roll to 4.7.5.
4709 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4711 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4712 re-evaluating symbol pointers.
4714 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4716 * c-exp.y (lcurly, rcurly): New nonterminals.
4717 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4719 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4720 made function static.
4721 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4722 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4723 * parse.c (start_arglist):
4724 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4725 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4726 * parser-defs.h (funcall_chain): Moved to parse.c.
4727 * printcmd.c (print_frame_nameless_args): Fix prototype.
4728 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4729 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4730 * valops.c (typecmp): Moved prototype from values.h.
4731 * value.h (typecmp): Moved prototype to valops.c, made static.
4732 * ch-exp.y (yylex): Change way control sequences are disabled.
4734 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4736 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4738 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4740 * mipsread.c (upgrade_type): Build array types correctly, using
4741 create_range_type and create_array_type.
4743 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4745 * remote-nindy.c: Cleanup.
4747 * infrun.c (wait_for_inferior): When rolling back the PC after
4748 a breakpoint, call write_pc so that NPC gets rolled back as well
4751 * blockframe.c (inside_entry_file, inside_main_func,
4752 inside_entry_func): PC of zero is always "bottom of stack".
4754 * printcmd.c (print_frame_args, print_frame_nameless_args):
4755 Let print_frame_nameless_args decide whether there are any,
4756 laying groundwork for possibly later printing 29K args for
4757 functions where we have tag words but no symbols.
4759 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4761 * Makefile.in: fix GDB doc targets for new doc subdir structure
4763 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4765 * stack.c (parse_frame_specification): Parse as many arguments
4766 as there are (up to MAXARGS). Pass all of them in argc, argv
4767 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4768 many there were, onto SETUP_ARBITRARY_FRAME.
4769 * tm-mips.h, tm-sparc.h: Corresponding changes.
4770 * mips-tdep.c, sparc-tdep.c: Ditto.
4772 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4774 * hp300ux-nat.c: Update copyrights.
4775 * mipsread.c (parse_partial_symbols): Complain about block
4776 indexes that go backwards. Fix from Peter Schauer.
4777 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4778 symbol-file that has no linkage symbols to be read.
4779 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4780 from tm- file to xm-file, since they're host dependent.
4781 * valarith.c (value_binop): Typo.
4783 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4785 * sparclite/aload.c: Add copyleft.
4786 * sparclite/crt0.s: Add comment at beginning.
4788 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4790 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4791 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4793 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4795 * values.c (value_headof): Fix typo in which VTBL and ARG were
4796 being confused for one another.
4798 * valops.c (typecmp): Now static.
4800 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4801 baseclass--we don't always inherit its virtual function table
4804 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4805 pointer correctly in case value_struct_elt moves it around.
4807 * valops.c (typecmp): Now static. Also, now groks references
4810 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4811 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4813 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4815 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4816 to avoid "too much defining" error from native C compiler (!).
4818 * Makefile.in (HFILES): Add typeprint.h.
4819 * typeprint.[ch]: Update copyrights.
4821 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4823 * Makefile.in: Update to match doc/ subdir changes.
4825 * config/hp300hpux.mh: No cross-host file needed, just native.
4826 * config/go32.mh: Remove nonexistent "native" support.
4828 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4829 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4830 * m88k-tdep.c (next_insn): Lint, cleanup.
4831 (store_parm_word): Lint.
4833 * README: Fix typo (reported by karl@hq.ileaf.com).
4835 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4837 * expression.h (BINOP_CONCAT): Document use for self concatenation
4838 an integral number of times.
4839 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4841 * valarith.c (value_concat): Rewrite to support self
4842 concatenation an integral number of times.
4843 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4844 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4845 eliminate hundreds of spurious shift/reduce and reduce/reduce
4846 conflicts that mask the 5 real ones.
4847 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4848 * ch-exp.y (integer_literal_expression): Remove production,
4851 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4853 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4854 implied that "no side effects" was nonfunctional.
4855 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4856 character string and bitstring concatenation.
4857 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4858 * expression.h (exp_opcode): Add BINOP_CONCAT.
4859 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4860 * language.c (string_type): Add function to determine if a type
4862 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4863 * valarith.c (value_concat): New function to concatenate two
4864 values, such as character strings or bitstrings.
4865 * valops.c (value_string): Remove error stub and implement
4867 * value.h (value_concat): Add prototype.
4868 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4869 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4870 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4873 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4875 * c-exp.y (exp): Add production to support direct creation
4876 of array constants using the obvious syntax.
4877 * c-valprint.c (c_val_print): Set printed string length.
4878 * dwarfread.c (read_tag_string_type): New prototype and
4879 function that handles TAG_string_type DIEs.
4880 * dwarfread.c (process_dies): Add case for TAG_string_type
4881 that calls new read_tag_string_type function.
4882 * expprint.c (print_subexp): Add support for OP_ARRAY.
4883 * gdbtypes.c (create_range_type, create_array_type): Inherit
4884 objfile from the index type.
4885 * ch-typeprint.c (chill_print_type): Add case for
4887 * ch-valprint.c (chill_val_print): Fix case for
4890 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4892 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4893 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4894 include/coff/mips.h.
4896 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4898 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4899 constants with an explicit null byte terminator. OP_STRING is
4900 now used for real string types.
4901 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4902 they are used by all languages.
4903 * c-lang.c (_initialize_c_language): Move initializations of
4904 builtin_type_* to lang.c.
4905 * c-typeprint.c (c_type_print_varspec_prefix,
4906 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4907 to TYPE_CODE_STRING.
4908 * c-valprint.c (c_val_print): Change the way character arrays
4909 are printed as strings to be consistent with the way strings
4910 are printed when pointer-to-char types are dereferenced.
4911 Remove test of print_max before calling val_print_string, which
4912 now does it's own test.
4913 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4914 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4915 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4916 * gdbtypes.c (builtin_type_*): Add declarations moved from
4918 * gdbtypes.c (create_string_type): New function to create real
4920 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4921 renamed to TYPE_CODE_STRING.
4922 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4923 builtin_type_* types moved from c-lang.c.
4924 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4925 to TYPE_CODE_STRING.
4926 * gdbtypes.h (builtin_type_string): Add extern declaration.
4927 * gdbtypes.h (create_string_type): Add prototype.
4928 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4929 renamed to TYPE_CODE_STRING.
4930 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4932 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4933 renamed to TYPE_CODE_STRING.
4934 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4936 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4937 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4938 to TYPE_CODE_STRING.
4939 * valops.c (allocate_space_in_inferior): New function and
4940 prototype, using code ripped out of value_string.
4941 * valops.c (value_string): Rewritten to use new function
4942 allocate_space_in_inferior, but temporarily disabled until some
4943 other support is in place.
4944 * valops.c (value_array): New function to create array constants.
4945 * valprint.c (val_print_string): Add comment to document use,
4946 complete rewrite to fix several small buglets.
4947 * value.h (value_array): Add prototype.
4948 * value.h (val_print_string): Change prototype to match rewrite.
4949 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4950 * ch-exp.y (match_character_literal): Disable recognition of
4951 control sequence form of character literals and document why.
4953 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4955 * nindy-share/nindy.c: Add comments to #endif's to clarify
4958 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4959 read_memory to get byte order right.
4960 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4961 anymore. This is done in paread.c now. We expect unwind info
4962 to hang off of objfiles, and search all of the objfiles when until
4964 * (skip_trampoline_code): Cast arg to target_read_memory.
4965 * objfiles.h (struct objfile): Add new field obj_private to hold
4966 per object file private data (unwind info in this case).
4967 * paread.c (read_unwind_info): New routine to read unwind info
4968 for the objfile. This data is hung off of obj_private.
4969 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4970 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4971 make this easier to access.
4973 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4975 * c-valprint.c (cp_print_class_member): Add extern decl.
4976 * c-valprint.c (c_val_print): Extract code for printing methods
4977 and move it to cp_print_class_method in cp-valprint.c.
4978 * c-valprint.c (c_val_print): Extract code to print strings and
4979 move it to val_print_string in valprint.c.
4980 * cp-valprint.c (cp_print_class_method): New function using
4981 code extracted from c_val_print.
4982 * valprint.c (val_print_string): New function using code
4983 extracted from c_val_print.
4984 * value.h (val_print_string): Add prototype.
4985 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4986 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4987 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4988 CHECKBUF, growbuf_by_size): New variables, macros, and support
4989 functions for implementing a dynamically expandable temp buffer.
4990 * ch-exp.y (match_string_literal): New lexer function.
4991 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4992 removed and replaced with new CHECKBUF macro.
4993 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4994 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4996 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4998 * Makefile.in: Add info for paread.o.
4999 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5001 * blockframe.c (frameless_look_for_prologue): Correct the
5003 * gdbtypes.h, gdbtypes.c: Use const in decl of
5004 cplus_struct_default, now that pa-gas assembler has been fixed.
5005 * hppah-nat.c: Formatting.
5006 * hppah-tdep.c: Remove lots of useless externs for variables we
5008 * (find_unwind_entry): Speed up by using binary search, and a one
5010 * (rp_saved): New routine to see what unwind info says about RP
5011 being saved on the stack frame.
5012 * (frame_saved_pc): Look for prologue to see if we need to
5013 examine the stack for the saved RP or not.
5014 * (init_extra_frame_info): Check for prologue, instead of
5015 framesize to determine if we are frameless or not.
5016 * (frame_chain_valid): Stop backtraces when we run into _start.
5017 * (push_dummy_frame): Reformat to make more readable.
5018 * (find_dummy_frame_regs): ditto.
5019 * (hp_pop_frame): ditto.
5020 * (hp_restore_pc_queue): small cleanup.
5021 * (hp_push_arguments): ditto.
5022 * (pa_do_registers_info): ditto.
5023 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5024 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5025 * Define FRAME_CHAIN_VALID.
5026 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5027 passed to functions.
5029 * paread.c (pa_symtab_read): Use new bfd conventions for
5030 accessing linker symbol table.
5031 * (pa_symfile_init): Access embedded STAB info via BFD section
5032 mechanism and related macros.
5035 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5037 * sparc-stub.c: Use a seperate stack for our traps.
5038 * Handle recursive traps.
5039 * Remove all trap init code. This needs to be done by the
5041 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5043 * (handle_exception): See if we are at breakinst, if so, then
5044 advance PC sp that users can just step out of breakpoint().
5045 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5046 new place if SP has changed.
5047 * (case 's'): Get rid of this, we can't do it yet.
5048 * (case 't'): New command to test any old random feature.
5049 * (case 'r'): New command to reset the system.
5050 * (breakpoint): Add label to breakpoint trap instruction so that
5051 handle_exception() can detect where we are and get past the
5052 breakpoint trivially.
5054 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5056 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5058 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5060 * configure.in: recognise all sparclite variants
5062 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5064 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5065 binary files oring in the right bit.
5067 * main.c, source.c, state.c, symmisc.c: use macros defined in
5068 fopen-{bin|both} when fopening files.
5070 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5072 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5073 from a configuration file (typically including <limits.h>), or to
5074 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5075 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5076 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5077 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5078 * exppritn.c (print_subexp, dump_expression): Add case for
5080 * expression.h (OP_BITSTRING): New expression element type for
5082 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5083 macros to convert between number of expression elements and bytes
5084 to store that many elements.
5085 * i960-tdep.c (leafproc_return): Use new macros to access
5086 minimal symbol name and address fields.
5087 * m88k-pinsn.c (sprint_address): Use new macros to access
5088 minimal symbol name and address fields.
5089 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5090 minimal symbol address field.
5091 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5092 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5093 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5094 Use new BYTES_TO_EXP_ELEM macro.
5095 * parse.c (write_exp_bitstring): New function to write packed
5096 bitstrings into the expression element vector.
5097 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5099 * parser-defs.h (struct stoken): Document that it is used for
5100 OP_BITSTRING as well as OP_STRING.
5101 * parser-defs.h (write_exp_bitstring): Add prototype.
5102 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5103 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5104 LOWER, LENGTH): New tokens for keywords.
5105 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5106 upper_lower_argument, length_argument, array_mode_name,
5107 string_mode_name, variant_structure_mode_name): New non-terminals
5109 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5110 * ch-exp.y (match_bitstring_literal): New lexer support function
5111 to recognize bitstring literals.
5112 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5113 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5114 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5115 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5116 * ch-exp.y (yylex): Check tokentab6.
5117 * ch-exp.y (yylex): Call match_bitstring_literal.
5119 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5121 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5122 symbol name and value fields.
5124 * c-exp.y (yylex): Make static, to match prototype and other
5127 * expression.h (exp_opcode): Add BINOP_MOD.
5128 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5129 * expprint.c (dump_expression): Handle new BINOP_MOD.
5130 * language.c (binop_type_check): Handle new BINOP_MOD.
5131 * main.c (float_handler): Re-enable float handler when hit.
5132 * valarith.c (language.h): Include, need current_language.
5133 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5134 for integer divide truncates towards zero for negative results.
5135 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5136 * valarith.c (value_binop): Allow arithmetic operations on
5137 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5138 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5139 * ch-exp.y (tokentab3): Add MOD and REM.
5140 * ch-exp.y (yylex): Set innermost_block for symbols found
5141 in local scopes. Return LOCATION_NAME for local symbols.
5142 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5143 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5145 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5147 * command.c (shell_escape, make_command, _initialize_command):
5148 don't create or use fork if CANT_FORK is defined.
5149 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5150 code written for the IBM PC" remain.
5151 * xm-go32.h: define CANT_FORK
5153 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5155 * remote-sim.c: first attempt at general simulator interface
5156 * remote-hms.c: whitespace
5157 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5158 understand new stack layout. (print_register_hook): print ccr
5159 register in a fancy way.
5161 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5163 * eval.c (language.h): Include.
5164 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5165 to pointer types when the current language is C. It loses for
5166 other languages when the lower index bound is nonzero.
5167 * valarith.c (value_subscript): Take array lower bounds into
5168 account when performing subscripting operations.
5169 * valops.c (value_coerce_array): Add comment describing why
5170 arrays with nonzero lower bounds are dealt with in value_subscript,
5171 rather than in value_coerce_array.
5173 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5175 * ch-exp.y (FLOAT_LITERAL): Add token.
5176 * ch-exp.y (literal): Add FLOAT_LITERAL.
5177 * ch-exp.y (match_float_literal): New lexer routine.
5178 * ch-exp.y (convert_float): Remove.
5179 * ch-exp.y (yylex): Call match_float_literal.
5180 * ch-exp.y (yylex): Match single '.' after trying
5181 to match floating point literals.
5183 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5184 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5186 * expprint.c (dump_expression): New function for dumping
5187 expression vectors during gdb debugging.
5188 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5189 MULTI_SUBSCRIPT and moved out of BINOP range.
5190 * expression.h (DUMP_EXPRESSION): New macro that calls
5191 dump_expression if DEBUG_EXPRESSIONS is defined.
5192 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5193 * parse.c (length_of_subexp, prefixify_subexp): Change
5194 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5195 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5196 prefixify'ing the expression.
5197 * printcmd.c (print_command_1): Add comment.
5198 * ch-exp.y (expression_list): Add useful actions.
5199 * ch-exp.y (value_array_element): Add useful actions.
5200 * ch-exp.y (array_primitive_value): Add production.
5201 * ch-exp.y (yylex): Recognize ',' as a token.
5203 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5205 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5206 POSIXize the recursive makes (make [variable assignments] target{s})
5208 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5210 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5211 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5212 CPLUS_MARKER for all SVR4 systems, so follow suit.
5213 * defs.h (strdup_demangled): Remove prototype.
5214 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5215 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5216 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5217 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5218 prim_record_minimal_symbol_and_info): Use new macro
5219 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5220 * minsyms.c (install_minimal_symbols): Use new macro
5221 SYMBOL_INIT_DEMANGLED_NAME.
5222 * stabsread.c (define_symbol): Use new macro
5223 SYMBOL_INIT_DEMANGLED_NAME.
5224 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5225 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5226 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5227 SYMBOL_INIT_DEMANGLED_NAME.
5228 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5229 SYMBOL_DEMANGLED_NAME now tests language itself.
5230 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5231 now tests language itself.
5232 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5233 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5234 mangled name member in the language dependent portion of a symbol.
5235 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5236 mangled name member appropriate for a symbol's language.
5237 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5238 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5239 SYMBOL_DEMANGLED_NAME now tests language itself.
5240 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5241 initializes language dependent portion of symbol.
5242 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5243 demangles and caches the demangled form of symbol names.
5244 * utils.c (fputs_demangled, fprint_symbol): Use current language
5245 to select an appropriate demangling algorithm.
5246 * utils.c (strdup_demangled): Remove, no longer used.
5247 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5248 access the Chill mangled name member in the language dependent
5249 portion of a symbol.
5250 * ch-lang.c (chill_demangle): New function, simple demangler.
5251 * defs.h (chill_demangle): Add prototype.
5252 * symtab.h (language_dependent_info): Add struct for Chill.
5254 For older changes see ChangeLog-92
5260 version-control: never