1 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
3 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
5 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
6 * breakpoint.h (enum bptype): Add bp_call_dummy.
7 (struct bpstat_what): Add call_dummy field.
8 * infrun.c (wait_for_inferior): Deal with it.
9 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
10 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
11 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
13 * remote-sim.h: New file.
14 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
15 interface to simulator from gdb-specific stuff. Other changes.
17 * remote-sp64sim.c: Renamed to remote-sim.c.
18 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
19 Use gnutarget in call to bfd_openr.
20 Rename simif_* to gdbsim_*.
21 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
24 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
26 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
27 the xor and subtract. Otherwise it will not sign extend if the type
28 of LONGEST is larger than int.
29 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
30 domain is an undefined cross reference.
31 * valops.c (call_function_by_hand): Set real_pc to correct
32 value if CALL_DUMMY_LOCATION != ON_STACK.
34 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
36 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
38 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
40 * infrun.c (wait_for_inferior): Allow user to single step within
43 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
45 * dbxread.c (copy_pending): Deal with END NULL.
46 (process_one_symbol): Add comments about what common_block NULL means.
48 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
50 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
51 to tm-a29k.h and a29k-tdep.c and make it an enum.
52 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
53 aspects of how we detected the processor type.
54 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
55 rather than figuring out the type ourselves.
57 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
59 * sparc-stub.c (_trap_low): Do restore/save sequence after
60 setting sp to ensure that we load the previous window from the
61 right place on the stack.
63 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
65 * mipsread.c: Many changes for alpha ecoff format:
66 Correct sizeof(int) == sizeof(long) assumptions.
67 Replace stParsed hack by putting the parsed types on the pending chain.
68 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
69 provide default for cross debugging.
70 Swapping the symbol back is no longer needed as the symbol is not
72 Add new alpha basic types, handle btTypedef, handle stStaticProc
74 Update and clean up cross_ref for alpha cc cross ref variations.
75 Allocate types on the type_obstack to inhibit storage leaks.
76 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
77 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
79 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
81 * stabsread.c (read_type): Process "s" (size) type attribute.
82 If type is defined to another type, copy the type.
84 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
86 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
87 * config/i386/i386v4.mt (TDEPFILES): ...to here.
89 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
91 * Makefile.in (remote_utils_h): add serial.h and target.h.
92 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
93 (already in remote_utils_h).
94 (remote-utils.o): new rule.
96 * remote-utils.h: include serial.h.
98 * serial.h: ifdef protect from multiple inclusion.
100 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
103 * remote.c (remote_open), remote-nindy.c (nindy_open,
104 nindy_files_info), remote-mon.c (general_open), remote-es.c
105 (es1800_open): use remote-utils facilities for baud rate.
107 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
109 * paread.c, coffread.c, elfread.c, dwarfread.c:
110 Include <time.h> and <sys/types.h> before libbfd.h.
112 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
114 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
115 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
116 if this is a transparent procedure.
118 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
120 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
121 hack so this file compiles again.
123 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
124 (gr_multi_scan): #if 0 never-reached return(-1).
126 * remote-udi.c (udi_wait): Return inferior_pid not 0.
128 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
130 Collect some remote things into remote-utils.
131 * remote-utils.[ch]: new files of functions collected from several
132 different remote targets.
133 * Makefile.in (REMOTE_O): add remote-utils.o.
134 (dcache_h, remote_utils_h): new macros.
135 (HFILES): add $(remote_utils_h).
136 (ALLDEPFILES): add $(remote_utils_h).
137 (dcache.o): new rule.
138 (main.o, remote-bug.o): also depend on $(remote_utils_h).
139 * target.h (remote_debug): extern moved to remote-utils.h.
140 * target.c (find_default_run_target, find_core_target): initialize
142 (remote_debug): moved to remote-utils.c.
143 (_initialize_targets): move declaration of user variable
144 remotedebug to remote-utils.c.
145 * remote-bug.c: include remote-utils.h rather than dcache.h.
146 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
147 dev_name, check_open, is_open, readchar, readchar_nofail,
148 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
149 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
150 multi-scan, bug_prepare_to_store, bug_fetch_word,
151 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
152 bug_speed): removed and replaced with facilities from
154 (bug_read_inferior_memory): renamed to bug_read_memory.
155 (bug_write_inferior_memory): renamed to bug_write_memory.
156 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
157 (get_word): comment out this unused function for now.
158 (bug_settings, cpu_check_strings): new statics.
159 (bug_open): rewritten to use gr_open.
160 (_initialize_remote_bug): remove declarations of commands bug,
162 * main.c: include remote-utils.h.
163 (baud_rate): removed to remote-utils.c.
164 (main): handle baud rate settings using new facilities from
166 * defs.h (baud_rate): removed extern.
168 m88110 support via bug-197 monitor.
169 * remote-bug.c (get_reg_name, bug_fetch_register,
170 bug_store_register): added m88110 extended register support.
171 (wait_strings): added bug-197 prompt.
172 (bug_wait): cope with bug-197 prompt.
173 (start_load): cope with either bug-197 or bug-187 prompt.
175 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
177 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
178 pc_changed. If it was ever set to a non-zero value, it was before
179 GDB 2.8. It doesn't seem to have any useful function.
181 * defs.h: Don't define NORETURN (see comment).
183 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
185 * m88k-nat.c (fill_gregset): Set r31 and sfip.
187 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
189 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
190 getchar() (terminated only on '\n') instead of scanf. Send the
191 '\n' which terminates it to the remote system.
194 * exec.c (ignore): Return 0.
195 * stack.c (return_command): Fetch lazy value directly, not via
196 VALUE_CONTENTS, to avoid "value computed is not used".
197 * inflow.c (new_tty): Move osigttou inside #if.
199 * remote.c (remote_fetch_registers): If remote reply is short, just
200 note that fact and keep going (reading extra registers as all bits 0).
201 (remote_store_registers): Send number of registers that were found
202 by remote_fetch_registers.
203 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
204 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
206 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
207 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
208 * Makefile.in, configure.in: Change accordingly.
210 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
212 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
214 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
215 printing of identities.
217 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
221 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
224 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
225 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
226 * blockframe.c (get_prev_frame_info): initialize address.
227 * breakpoint.c (bpstat_copy): initialize retval.
228 (bpstat_stop_status): initialize value_is_zero.
229 (bpstat_what): initialize bs_class.
230 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
231 (break_command_1): initialize cond_end, addr_end, &
232 canonical_strings_chain.
233 (enable_breakpoint): initialize save_selected_frame.
234 * buildsym.c (end_symtab): initialize symtab & linetablesize.
235 * c-exp.y (parse_number): initialize i.
236 * c-typeprint.c (c_type_print_varspec_prefix): include
237 TYPE_CODE_BITSTRING in switch statements and do nothing.
238 * c-valprint.c (c_val_print): removed unused variable c.
239 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
240 * cp-valprint.c (cp_print_class_method): initialize f & j.
241 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
242 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
243 * findvar.c (value_from_register): initialize first_addr.
244 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
246 * infcmd.c (run_stack_dummy): return zero rather than simple
248 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
249 remove symtab, appears unused.
250 (restore_selected_frame): return 1.
251 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
252 (fixup_sigtramp): initialize b0.
253 * printcmd.c (do_examine): initialize val_type.
254 (print_frame_args): initialize b.
255 * ser-tcp.c (tcp_restore): comment out declaration. Appears
257 * ser-unix.c (hardwire_restore): comment out declaration. Appears
259 (hardwire_send_break): moved variable status into ifdef
261 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
262 * serial.h: comment change only.
263 * stabsread.c (rs6000_builtin_type): initialize rettype.
264 (read_range_type): initialize nbits.
265 * stack.c (print_frame_info): remove unused variable numargs.
266 (parse_frame_specification): remove unused variables arg1, arg2,
268 (return_command): initialize return_value.
269 * symfile.c (cashier_psymtab): initialize pprev.
270 * symtab.c (find_pc_psymbol): initialize best.
271 (lookup_symbol): initialize s.
272 (make_symbol_completion_list): initialize quote_pos.
273 * thread.c: include command.h.
274 (thread_info): static declaration removed; unused.
275 (info_threads_command): fix == vs = typo.
276 * typeprint.c (whatis_exp): initialize old_chain.
277 * valprint.c (val_print_string): remove unused variable
278 first_addr_err. Initialize old_chain.
279 (_initialize_valprint): white space comment change.
280 * values.c (show_values): rewrite if statement to avoid empty
282 (vb_match): remove unused variable fieldtype_target_type.
284 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * Makefile.in (mipsread.o): Depend on $(bfd_h).
288 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
290 * gdbserver/Makefile.in (TAGS): config files are in
291 $(srcdir)/../config, not $(srcdir)/config.
293 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
294 (STORE_RETURN_VALUE): Pass the correct offset of the return
295 register to write_register_bytes.
296 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
298 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
300 * remote.c (remote_wait): Don't call error. Instead, call warning
301 inside a loop. User can ^C to get out.
303 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
304 routine to match BFD name change.
305 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
307 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
309 * elfread.c: change elf32_symbol_type to elf_symbol_type
311 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
313 * remote.c (remote_wait): Added 'W' and 'N' responses.
315 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 * main.c, utils.c: Add comments about immediate_quit.
319 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
322 * target.c (pop_target): Don't try to deal with the stack becoming
323 empty. Shouldn't happen and the code that tried was broken.
325 * dcache.c: Cast return value from xmalloc.
327 * remote.c: Move setting of immediate_quit from remote_open to
328 remote_start_dummy and set it back to zero when done.
330 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * m88k-tdep.c: Remove a bunch of unused #includes.
334 * language.h: Add comment about current_language.
336 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
337 from var_uinteger to var_zinteger.
339 * configure.in: Fix typo (delta88r4 -> delta88v4).
341 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
342 to make this work on SVR4 before SVR4 had its own configuration,
345 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
347 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
349 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
350 * config/m88k/m88k.mh: Use xm-dgux.h.
351 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
352 MAKEVA_END and MAKEVA_ARG.
353 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
354 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
356 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * remote-udi.c (udi_wait): Call `warning' not `error'.
360 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
361 demangling, don't put the mangled form in the completion list.
363 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
364 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
365 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
366 inside #if) unused variables and labels. Fix unclosed comment.
367 Deal with enumeration values unhandled in switch statements. Make
368 sure non-void functions return values. Include appropriate
370 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
373 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
375 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
378 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
380 * remote.c: Add comment explaining why dcache is disabled.
381 (remote_fetch_word, remote_store_word): Make static and #if 0.
382 They are not called from anywhere.
384 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
386 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
387 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
388 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
389 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
390 config/arm/tm-arm.h, config/convex/tm-convex.h,
391 config/gould/tm-np1.h, config/gould/tm-pn.h,
392 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
393 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
394 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
395 config/vax/tm-vax.h: bzero -> memset.
397 * regex.c: bcmp -> memcmp.
399 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
401 * symtab.c (find_pc_line, find_line_common),
402 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
403 Revise comments re linetable sorting.
404 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
405 * coffread.c: Tell end_symtab to sort the line table.
407 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
408 in buildsym.c. This includes coff_finish_block, coff_context_stack,
409 coff_local_symbols, coff_file_symbols, coff_global_symbols,
410 coff_end_symtab and coff_add_symbol_to_list.
411 (read_enum_type): Deal with it now that we have a "struct pending"
412 not a "struct coff_pending".
414 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
416 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
418 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
419 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
420 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
421 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
422 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
423 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
424 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
425 config/convex/tm-convex.h, config/gould/tm-np1.h,
426 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
427 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
428 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
429 config/i960/tm-i960.h, config/m68k/tm-news.h,
430 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
431 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
432 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
433 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
434 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
435 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
437 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
439 * mipsread.c (parse_partial_symbols): Use language from FDR if it
440 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
441 * mipsread.c (ecoff_symfile_info): New struct to hold the global
443 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
444 Allocate the global pending list and link it to the objfile.
445 * mipsread.c (is_pending_symbol, add_pending): Use global pending
446 list from objfile. Allocate pending list entries from the
448 * mipsread.c (free_pending): Remove. The pending list is now
449 freed when the psymbol_obstack is freed.
450 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
451 the global pending list is used now.
452 * mipsread.c (parse_partial_symbols): Skip only the first
453 file indirect entry when building the dependency list.
455 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
457 Break dcache code out of remote.c.
458 * dcache.h: white space changes only.
459 * dcache.c: add user settable variable to set whether data caching
461 * remote.c: include dcache.h. removed data caching code which is
462 now in dcache.c. Compile in data caching again. (data caching
463 is currently off by default.)
464 (remote_read_bytes, remote_write_bytes): change second arg to
466 (remote_dcache): new static variable.
467 * Makefile.in (REMOTE_O): add dcache.o.
468 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
470 Break dcache code out of remote-nindy.c.
471 * remote-nindy.c: removed dcache code. Changed callers to use new
472 conventions. include dcache.h.
473 (nindy_dcache): new static variable.
474 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
476 Break dcache code out of remote-bug.c into dcache.[hc].
477 * Makefile.in (dcache_h): new macro.
478 (HFILES): added $(dcache_h).
479 (ALLDEPFILES): added dcache.c.
480 (dcache.o): new rule.
481 (remote-bug.o): now depends on $(dcache_h).
482 * remote-bug.c: include dcache.h. remove externs for insque and
483 remque, add extern for bcopy. Prototype bug_close,
484 bug_clear_breakpoints, bug_write_cr. dcache code moved to
485 dcache.[hc]. Changed dcache calling convention to include an
486 initial DCACHE argument.
487 (bug_dcache): new static variable.
488 (bug_read_inferior_memory): change second arg to
490 * dcache.[ch]: new files.
491 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
493 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
495 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
496 show < 0. The only case where we had been distinguishing is that
497 show = 0 used to print "struct " or "enum " instead of
498 "struct {...}" or "enum {...}" which seems clearly wrong.
500 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
502 * configure.in: recognize m88110 as an m88k.
504 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
506 * valops.c (call_function_by_hand): If we discard cleanups, call
507 bpstat_clear (&inf_status.stop_bpstat).
509 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
511 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
512 was empty and thrown away.
513 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
514 dependency list, skip self dependencies.
515 * mipsread.c (parse_fdr): Removed, obsolete.
516 * mipsread.c (parse_lines): Check for cbLine being zero, not
518 * mipsread.c (struct symloc): Add pst_language.
519 * mipsread.c (parse_partial_symbols): Set up proper language for
520 header files, save it in pst_language for psymtab_to_symtab_1.
521 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
523 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
525 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
527 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
529 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
531 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
533 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
534 Change calling sequence of print_symbol to fit catch_errors.
536 * mips-tdep.c: Call reinit_frame_cache every time the user does
537 "set heuristic-fence-post".
539 * gdbserver/low-sun3.c: New file.
540 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
542 * Rename files for 14-character limits:
543 gdbserver/remote-gutils.c -> gdbserver/utils.c
544 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
545 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
546 gdbserver/remote-server.c -> gdbserver/server.c
547 remote-monitor.c -> remote-mon.c
548 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
549 config/m68k/monitor.mt, config/i386/i386lynx.mh,
550 config/sparc/sun4os4.mh: Change accordingly.
551 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
553 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
556 besides the dummy, return 1 rather than calling error().
557 Let caller print the error message. Remove name argument.
558 * valops.c (call_function_by_hand): Deal with changes to calling
559 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
560 if run_stack_dummy returns 1.
564 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
565 Get struct return address from v0, not a0.
567 * infrun.c (restore_inferior_status): Use catch_errors when
568 restoring selected frame.
570 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * infrun.c (save_inferior_status, restore_inferior_status):
573 Save and restore the registers too.
574 * inferior.h (struct inferior_status): Add "registers".
576 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
578 * dbxread.c (end_psymtab): Clean up comment.
580 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
581 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
582 * dwarfread.c: Use LOC_BASEREG where appropriate.
583 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
585 * coffread.c (init_lineno, init_stringtab): Don't check whether
586 xmalloc returned NULL.
588 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
590 * target.c, target.h: Add "set remotedebug" command.
591 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
592 "set m88ksnoop" options and use generic "set remotedebug" instead.
593 * NEWS: Describe this change.
595 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * buildsym.h: Remove declaration of dbxread.c functions.
598 * stabsread.h: Group together dbxread.c functions.
599 Move elfstab_build_psymtabs here from symfile.h.
600 Declare pastab_build_psymtabs.
601 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
604 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
606 * remote-bug.c: rename quiet to bug88k_snoop.
607 (double_scan, multi_scan): generalize double_scan into a scan
608 for multiple patterns. Rename to multi_scan.
609 (bug_wait, bug_write_inferior_memory): adapt to use the new
610 multi_scan in order to catch and represent target bus errors.
611 (bug_scan): currently unused, so comment out.
612 (bug_quiet): removed. Replaced with a standard user settable boolean.
614 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
615 and isn't available on solaris.
617 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
620 * config/m88k/delta88.mh: Fix comment.
621 * config/m88k/tm-delta88.h: Remove unused BCS define.
622 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
624 * configure.in: Recognize m88*-motorola-sysv4*.
625 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
627 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
629 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
630 symbol as an argument and use it in complaints.
631 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
633 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
634 and Jim Kingdon (kingdon@cygnus.com)
637 * configure.in: Recognize netbsd.
639 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
641 * remote-nindy.c: Remove unused include of sys/ioctl.h.
643 * frame.h, symtab.h: Revise comments regarding baseregs.
645 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
647 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
648 Set language for psymtab and symtab.
649 * mipsread.c (new_symbol): Set language and initialize demangled
651 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
653 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
655 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
658 it conditionalized on 4.3 vs. 4.4.
659 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
660 4.4 sections; it was identical and now works for 4.4.
662 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
664 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
666 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
668 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
669 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
670 file indirect entries with complaints instead of core dumps. Remove
671 complaint for stTypedef within aggregates.
673 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
675 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
677 * coffread.c (coff_read_enum_type): #if 0 out code which changes
678 enum {FALSE, TRUE} into boolean.
680 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
681 non-existent files nm-delta.h, etc.
682 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
683 * delta68-nat.c: Add "[0]" in offsetof argument.
684 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
685 nl with initializer, just assign to it. Check n_scnum field on
688 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * printcmd.c (print_address), values.c (value_as_pointer): Don't
691 use ADDR_BITS_REMOVE.
692 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
694 * blockframe.c (block_innermost_frame): Uncomment.
695 Return NULL if passed NULL.
696 * frame.h: Declare it.
697 * expression.h (union exp_element): Add field block.
698 * parse.c (write_exp_elt_block): New function.
699 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
700 * *-exp.y: Write block for OP_VAR_VALUE.
701 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
702 * valops.c, value.h (value_of_variable), callers:
703 Add second argument, for block.
705 * main.c (gdb_readline): If we read some characters followed by EOF,
706 return them rather than returning NULL.
708 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
712 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
714 * config/m88k/tm-m88k.h: Fix typo in comment.
715 (FP_REGNUM): define in terms of SP_REGNUM
716 rather than by absolute number. Also clearly comment that this
717 is a convenient lie in order to decrease future confusion.
718 (ACTUAL_FP_REGNUM): new macro for FP.
719 (FRAME_CHAIN_VALID): removed. Standard default works fine.
720 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
721 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
723 (read_next_frame_reg): declare static.
724 (examine_prologue): removed unused variabel insn2, rename insn1
725 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
726 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
727 actually a scammed alias for SP_REGNUM on m88k.
729 * frame.h: fixed typo in comment.
731 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
735 * complaints.c (complain): fflush (stdout) after output.
737 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
739 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
740 the saved pc from sigcontext on the stack for BSD signal handling.
741 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
742 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
743 Define to make backtracing through sigtramp work.
744 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
745 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
747 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
749 * main.c (cd_command): If current_directory on entry is "/", then
750 don't append an extra slash.
751 Don't assume that /../.. means /.
753 * target.c (target_xfer_memory): Clear errno before calling
756 * stack.c (frame_info, print_frame_info): Add comment about using
757 the starting source line number on a line boundary if backtracing
760 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
762 * blockframe.c (create_new_frame, get_prev_frame_info):
763 Use the function name when calling IN_SIGTRAMP.
764 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
765 Define for correct handling of bachtraces through _sigtramp.
766 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
768 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
769 instead of core dump.
770 * mipsread.c (parse_partial_symbols): Put static symbols into the
771 mimimal symbol table, use proper mst_types for all minimal symbols.
772 * stack.c (frame_info, print_frame_info): Use the starting source
773 line number on a line boundary if backtracing through sigtramp.
775 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
777 * remote-bug.c: include gdbcmd.h.
778 (sleep, remque, insque): forward decls added.
779 (bug_fetch_registers, bug_store_registers): forward decls
781 (bug_read_inferior_memory, bug_write_inferior_memory): forward
783 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
784 srec_sleep, srec_noise): new static variables for user settable
785 options. Mostly these are for debugging and tuning. I don't
786 expect them to stay user settable options for long.
787 (timeout): change default to 4 seconds.
788 (check_open): declare funtion static, force return value.
789 (readchar_nofail): if timeout, then say so if not being quiet.
790 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
791 start_load): new functions.
792 (bug_wait): rewritten to use double scan.
793 (expect): while (1) -> for (;;)
794 (get_hex_digit): rewrite if condition to avoid gcc complaints.
795 (bug_load, bug_create_inferior, bug_open, bug_store_register):
796 removed unused variables.
797 (bug_load): replaced DELTA macro with user settable srec_frame
798 variable. Other minor lint.
799 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
800 gethex, timed_read, translate_addr, bug_before_main_loop):
802 (bug_resume): add missing first arg, pid.
803 (get_reg_name): use ip rather than cr04.
804 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
805 declare type, args, and explicitly return.
806 (bug_store_register): straighten out the ip vs cr04 confusion.
807 (bug_write_inferior_memory): rewrite to cope with errors while
808 downloading s-records.
809 (bug_read_inferior_memory): declare static.
810 (bug_clear_breakpoints): expect nobr before prompt.
811 (_initialize_remote_bug): add initializations for srec-bytes,
812 srec-max-retries, srec-frame, srec-noise, srec-sleep,
815 * Makefile.in (remote-bug.o): new rule.
816 (ALLDEPFILES): added remote-bug.c
818 * remote-hms.c (hms_wait): use -1 for timeout's which means block
819 forever rather than 99999.
821 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
822 simply save encode this fact as the process group and return
823 success rather than an error.
824 (set_tty_state): if process group is -1, do not reset the
826 (hardwire_reachar): comment change.
828 * serial.h: comment change.
830 * config/m88k/tm-m88k.h: comment change to remove embedded
832 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
833 to reset the pc argument. So reset it.
835 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
837 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
840 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
842 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
843 GDBSERVER_DEPFILES. Also remove much (but not all that could be
844 removed) crud inherited from gdb Makefile.in.
845 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
846 * gdbserver/README: Say it works on Sun and change configuration
847 instructions slightly.
849 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
851 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
852 targets that use BSD style network connections
854 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
856 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
857 of statics doesn't work with SunOS4 /bin/cc).
858 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
860 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
862 * blockframe.c (find_pc_partial_function),
863 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
865 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
867 * utils.c (wrap_here): Allow indent to be NULL.
868 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
869 guarantees that it isn't, and anyway we were only checking one out
870 of the two places we dereferenced it).
872 * objfiles.h (struct objfile): Clean up comments for
873 {obj,sym}_private to clarify what they are private to.
875 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
877 * stabsread.c, buildsym.c (hashname): Moved function to
878 buildsym.c, as suggested in the sources.
880 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
882 * remote-udi.c: Make udi_ops extern rather than trying forward
883 declaration of a static variable.
885 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
886 there, rather than using an ANSI C specific macro.
888 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
889 sys/types.h near the top (just on general principles).
891 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
894 * gdbcore.h: New variable gnutarget.
895 * core.c: Add commands to set and show it.
896 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
897 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
900 * symtab.c (decode_line_1): Give error on unmatched single quote.
902 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
904 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
906 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
908 * inflow.c (terminal_init_inferior): Don't muck with tty state if
909 gdb_has_a_terminal() is false.
911 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
913 * dwarfread.c (record_minimal_symbol): Remove prototype and
915 * dwarfread.c (add_partial_symbol): Remove code to add minimal
916 symbols and remove comment about limitations. Experiments show
917 that now that gdb handles the ELF symtab better for creating
918 minimal symbols, that no additional information is added by
919 examining the DWARF information, and in fact, given the
920 limitations, the DWARF code was actually making things worse.
922 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
924 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
925 from the data symbols and give them the correct minimal_symbol_type.
926 Add file static symbols to the minimal symbol table, not just
927 global symbols. Add absolute symbols as well (like _edata, _end).
928 Redo stabs-in-elf special symbol handling now that file static
929 symbols are entered into the into the minimal symbol table.
930 * dwarfread.c (add_partial_symbol): Add comment about limitations
931 of DWARF symbols for distinquishing data from bss when adding
932 minimal symbols. Add file local symbols to minimal symbols.
934 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
936 * ser-go32.c: Define job_control variable.
938 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
940 * configure.in: z8k-coff is the same as z8k-sim
942 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
946 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
948 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
950 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
952 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
954 * inflow.c (pass_signal): Signal handlers take one int arg;
955 supply an unused one to make it type compatible as an arg to
958 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
960 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
962 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
964 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
965 config/m68k/delta68.mh, config/m68k/delta68.mt,
966 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
967 config/mips/news-mips.mh.
968 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
969 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
970 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
971 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
972 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
973 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
975 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
977 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
978 swapping routines and external structure sizes via the
979 ecoff_backend information. No longer includes coff/mips.h.
981 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
983 * Makefile.in (SFILES): Add thread.c
986 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
988 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
989 sim_set_args return code.
992 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
994 * Makefile.in (VERSION): bumped to 4.9.4.
996 * remote-monitor.c: updated copyright.
997 (bug_ops, monitor_desc): now static.
998 (monitor_desc): in several places, check and/or set to NULL.
1000 * remote-hms.c (hms_files_info): Add the appropriate items where
1001 missing in the printf call.
1003 * remote-bug.c: new file for m88k bug support.
1005 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1007 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1009 * h8300-tdep.c: Use new variable h8300hmode.
1011 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1013 * valops.c (typecmp): If we are passing a non-reference to a function
1014 which takes a reference, pass the address.
1015 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1018 * thread.c (thread_switch): Define as static.
1019 (add_thread): Cast return value from xmalloc.
1021 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1022 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1024 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1026 * README: Elaborate on gdb C++ support and cfront support.
1028 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1030 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1032 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1034 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1036 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1038 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1039 error msg. Setup seperate process group for child.
1040 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1043 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1045 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1046 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1047 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1048 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1051 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1052 * (HFILES): New file thread.h.
1053 * (OBS): New file thread.c.
1054 * configure.in: Host config for Lynx/386.
1055 * fork-child.c (fork_inferior): Call init_thread_list().
1056 * infrun.c (resume): Add pid to invocation of target_resume().
1057 * (wait_for_inferior): Pay attention to pid from target_wait().
1058 Multi-threading code now uses this to determine what to do.
1059 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1060 Use target_pid_to_str() macro throughout when printing pid.
1061 * inferior.h (child_resume): Add pid to prototype.
1062 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1063 argument, instead of using inferior_pid.
1064 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1065 now. Use target_pid_to_str() macro throughout for printing process id.
1066 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1067 * remote-eb.c (eb_resume): Pass in pid as argument.
1068 * remote-es.c (es1800_resume): Pass in pid as argument.
1069 * remote-hms.c (hms_resume): Pass in pid as argument.
1070 * remote-mips.c (mips_resume): Pass in pid as argument.
1071 * remote-mm.c (mm_resume): Pass in pid as argument.
1072 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1073 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1074 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1075 * remote-sim.c (rem_resume): Pass in pid as argument.
1077 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1079 * remote-st.c (st2000_resume): Pass in pid as argument.
1080 * remote-udi.c (udi_resume): Pass in pid as argument.
1081 * remote-vx.c (vx_resume): Pass in pid as argument.
1082 * remote-z8k.c (rem_resume): Pass in pid as argument.
1083 * remote.c (remote_resume): Pass in pid as argument.
1084 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1086 * target.c (normal_pid_to_str): New routine to print out process
1088 * target.h (struct target_ops): Add pid to prototype at
1089 to_resume(). (target_resume): Add pid argument.
1090 * (target_pid_to_str): Default definition for normal type pids.
1091 * thread.h, thread.c: New modules for multi thread/process control.
1093 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1095 * README: Say that bug-gdb is also the place to send requests
1098 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1100 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1101 * h8500-tdep.c: Add parens around a few macro args.
1103 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1105 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1106 have gdbserver), moving xm files to subdirectory, ptype yylval,
1107 and file-local symbols.
1109 * gdbtypes.h: Improve comments about C++ methods.
1111 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1113 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1114 NULL in all other calls to correct pointer types.
1116 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1119 * tm-hppa.h (TARGET_WRITE_PC): Define.
1120 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1121 then return the address of the dummy itself rather than
1122 the address of $$dyncall.
1123 (target_write_pc): New function to store a new PC.
1125 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1126 and Jim Kingdon (kingdon@cygnus.com)
1128 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1129 conditions, they might contain symbol table references.
1131 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1133 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1134 type naming for stTypedef symbols.
1136 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1138 * c-exp.y (yylex): Detect C++ nested types.
1141 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1143 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1144 (dump_ccreg, sparc_print_register_hook): New fns.
1145 * remote-sim.h: New file.
1146 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1148 * config/sparc/sp64.mt: New file.
1149 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1150 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1153 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1155 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1157 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1160 * infcmd.c (read_pc): Remove PA specific code.
1161 * tm-hppa.h (TARGET_READ_PC): Define.
1162 * hppa-tdep.c (target_read_pc): New function.
1164 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1166 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1168 * NEWS: Add note that DEC alpha support is host only, not native.
1169 * README: Emphasize that C++ support works best with GNU C++ and
1170 stabs debugging format.
1171 * delta68-nat.c: Add missing FSF copyright.
1173 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1175 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1176 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1177 same address as _start, not that it must be the same symbol.
1179 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1181 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1182 * Makefile.in (delta68-nat.o): Add dependency.
1184 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1186 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1187 was adequate in gdb 3.5 but not now.
1189 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1191 * valops.c (typecmp): When comparing type1& to type2, compare
1192 type1 and type2 as leniently as if we were comparing type1 to
1195 * cp-valprint.c (cplus_print_value): Don't dump core if the
1196 baseclass doesn't have a name.
1197 * values.c (vb_match): New function, which finds the virtual
1198 base class pointer even if the types are nameless.
1199 (baseclass_{addr,offset}): Use it.
1201 * hppa-tdep.c: Make "maintenance print unwind" command from old
1204 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1205 obsolete junk which apparently had been copied from the
1206 pre-serial.h remote.c, but which is no longer used.
1208 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1210 * Makefile.in (NONSRC): Need 29k-share/README, not
1211 29k-share/udi/README.
1213 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1215 * paread.c (pa_symfile_init): If error reading string table, don't
1216 use errno in cases where it hasn't been set.
1218 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1220 * remote-monitor.c (_initialize_monitor): Comment out use of
1221 connect_command, since connect_command itself is commented out.
1223 * remote-monitor.c (generic_open): Parse arguments the same way
1226 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1228 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1232 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1233 __gnu_compiled* symbols into the minimal symbols.
1235 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1237 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1238 "retransmit-timeout" variables to set mips_receive_wait and
1239 mips_retransmit_wait, respectively.
1241 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1243 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1245 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1247 * remote-udi.c: Remove old comment about download not implemented.
1249 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1250 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1251 conform to GDB conventions like using memcpy not bcopy, serial.h,
1252 etc. This is to make it host on Solaris, AIX, etc.
1253 * Makefile.in: Reflect removed nindy-share files.
1254 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1256 * stack.c (print_frame_info): Revise comment about `pathological'
1257 case (there was a wrong FIXME about text labels; also asm() can
1258 trigger this as well as versions of ar which truncate .o names).
1260 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1261 the language of both of them to C++.
1263 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1265 Include <malloc.h> rather than declaring malloc functions ourself.
1267 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1269 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1272 * fork-child.c (fork_inferior): Only quote exec file if needed.
1274 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1275 stTypedef inside an stBlock.
1277 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1279 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1280 we have breakpoints or watchpoints as we might have to ignore internal
1283 Fix gdb core dumps after `file newfile' commands.
1284 * symtab.h, symfile.c (clear_symtab_users): New routine which
1285 unconditionally clears symtab users. clear_symtab_users_once
1286 commented out as it was a noop anyway.
1287 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1288 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1289 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1290 * symfile.c (syms_from_objfile): Install cleanups for errors during
1292 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1293 Lint cleanup code, call do_cleanups explicitly.
1294 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1295 reinit_frame_cache _after_ the new symbols are read in.
1297 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1299 * mipsread.c (parse_type): Do not set tag name for compiler
1300 generated fake tag names.
1302 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1304 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1306 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1308 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1309 command. Now we use unwind info by default if we can find it.
1311 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1312 to tm-sparc.h so they are shared between Solaris and SunOS4.
1313 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1316 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1317 for floating point registers.
1319 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1320 symbols as mst_file_text.
1322 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1324 * stabsread.c (rs6000_builtin_type): Make logical types be
1327 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1329 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1332 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1334 * remote.c: Don't error() on errors xferring memory.
1335 * target.h: Clean up comments about *xfer_memory.
1337 * exec.c, corelow.c (target_ops struct): Don't allow
1338 {insert,remove}_breakpoints to be defaulted to
1339 memory_{insert_remove}_breakpoint.
1341 * demangle.c: Make it so `help set dem' tells you how to get the
1342 list of demangling styles.
1344 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1346 * Makefile.in: Use REMOTE_O macro not remote.o.
1347 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1349 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1351 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1352 (can't include it in nm-*.h file because it causes conflicts with
1353 a.out symbol definitions).
1354 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1355 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1357 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1358 (REGISTER_U_ADDR): Defined.
1359 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1361 * config/pa/xm-hppah.h: Likewise.
1363 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1365 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1366 an stBlock, skip over the fields of the inner one.
1368 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1369 heuristic_proc_desc rather than just assuming registers not saved.
1371 * Makefile.in (regex.o): Add dependency.
1373 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1375 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1377 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1379 * config/mips/xm-makeva.h: New file implements va_list alignment
1380 restrictions for mips hosts.
1381 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1384 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1386 * mips-tdep.c (init_extra_frame_info): Do not check for
1387 mips_in_lenient_prologue if it is a dummy frame.
1388 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1389 mips_in_lenient_prologue.
1391 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1393 * mips-tdep.c (heuristic_proc_start): First time we print the
1395 (_initialize_mips_tdep): Improve docstring for `set heur'.
1397 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1399 * symtab.c (find_line_symtab): New function, to deal with multiple
1400 symtabs with the same name.
1401 (find_line_pc{,_range}): Use it.
1402 (find_pc_symtab): Add comment about overlapping symtabs.
1404 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1406 * Makefile.in (SFILES): Add nlmread.c.
1407 * Makefile.in (OBS): Add nlmread.o.
1408 * Makefile.in (nlmread.o): Add new target.
1409 * configure.in (i[34]86-*-netware): New configuration.
1410 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1411 for NLM/NetWare support.
1413 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1415 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1416 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1417 * dbxread.c (record_minimal_symbol): Deal with statics.
1418 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1420 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1422 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1423 arg_bytes field of makeva_list is always aligned.
1424 * config/pa/xm-pa.h: Make arglist_address a char *.
1426 * ser-unix.c: Don't try to use job control with termio.
1428 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1429 and Jim Kingdon (kingdon@cygnus.com)
1431 Make breakpoint_re_set_one work with overloaded member functions,
1432 `b 123' and `b foo' if foo is a static function.
1433 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1434 to return canonical line specs if requested by the caller.
1435 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1436 callers accordingly.
1437 * symtab.c (build_canonical_line_spec): New helper function which
1438 constructs the canonical line spec.
1439 * breakpoint.c (break_command_1): Use canonical line spec instead
1440 of command string as addr_string if necessary.
1441 * source.c (line_info): Fix storage leak.
1443 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1445 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1447 * symm-tdep.c: Remove exec_file_command.
1448 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1449 A few miscellaneous cleanups.
1450 * symm-nat.c: Renamed from symm-xdep.c.
1451 * All symmetry dependent files: Many changes.
1453 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1454 Use read_memory_nobpt.
1455 (is_delayed, mips_in_lenient_prologue): New functions.
1456 (init_extra_frame_info): If in the prologue, don't use saved registers.
1457 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1459 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1460 passing it to END_PSYMTAB.
1462 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1464 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1466 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1468 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1470 * mipsread.c: No longer need to undefine ZMAGIC.
1472 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1474 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1475 (print_insn): Now just calls print_insn_m88k.
1477 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1479 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1481 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1483 * NEWS: Mention that remote.c now has a `load' operation.
1485 * hppa-tdep.c (pc_in_linker_stub): New function.
1486 (find_proc_framesize): Return 0 for linker stubs.
1487 (rp_saved): Tell the caller where rp is saved.
1488 (frame_chain_valid): Return 1 for linker stubs.
1489 (frame_saved_pc): Use return value from rp_saved.
1491 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1492 pass the sp relative to the frame in question, not the sp in the
1495 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1497 * mipsread.c (parse_procedure): Take as argument the symtab to look
1498 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1499 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1501 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1502 already checked the first characters.
1504 Changes from Jeffrey Law:
1505 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1506 machine dependent fields in the makeva_list structure.
1507 (makeva_size): Allocate extra space to handle gaps made by
1508 alignment restrictions.
1509 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1510 (MAKEVA_START): Initialize arglist_address field.
1511 (MAKEVA_ARG): Always store arguments on natural alignment
1512 boundaries. Set arglist_address to the address right after
1514 (MAKEVA_END): Simply return the value stored in arglist_address.
1516 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1518 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1521 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1522 where we aren't using it.
1524 * a29k-tdep.c (get_saved_register): Fix typo.
1526 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1528 * configure.in: Recognize h8300h (variant of h8300).
1531 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1533 * configure.in: Recognize sparc64-*-*.
1536 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1538 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1539 returning foo' as well as `pointer to foo'.
1541 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1542 * config/m68k/tm-m68k.h: Define it.
1543 * mem-break.c, breakpoint.c: Improve comments.
1545 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1547 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1548 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1550 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1552 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1553 Make prototype match definition.
1555 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1557 * elfread.c: Remove notice about file still being under
1559 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1561 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * a29k-tdep.c (read_register_stack): Make val static.
1565 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1567 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1568 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1571 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1573 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1576 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1579 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1581 * symtab.c (decode_line_1): Use end of block to figure out whether
1582 val.end is in the same function, not minimal symbols.
1584 * source.c (line_info): Add a few more wrap_here's.
1586 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1587 don't make assumptions about sizes of host data types.
1589 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1590 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1591 * printcmd.c (containing_function_bounds): Remove.
1592 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1593 not containing_function_bounds.
1594 * infcmd.c (step_1): Use find_pc_partial_function rather than
1595 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1596 SIGTRAMP_END in find_pc_partial_function, not step_1.
1598 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1599 Keep unswapped value in array of char, not REGISTER_TYPE.
1600 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1601 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1604 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1606 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1607 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1608 * config/m68k/dpx2.m{h,t}: New files.
1610 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1612 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1613 more parens around macro arg.
1615 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1617 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1618 step_resume_break_address with step_resume_breakpoint (now local
1619 to wait_for_inferior).
1620 ({insert,remove}_step_breakpoint): Remove.
1621 (wait_for_inferior): Set step resume break with
1622 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1623 and bpstat_what (stop_step_resume_break removed).
1624 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1625 which includes previous return value as main_action, and a step_resume
1627 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1628 there is another breakpoint there, insert it.
1629 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1631 Various: Clean up and add comments.
1633 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1634 for Wed Nov 13 16:45:13 1991).
1636 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1638 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1640 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1644 ({extract,store}_{signed_integer,unsigned_integer,address}):
1645 New routines to replace SWAP_TARGET_AND_HOST.
1646 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1648 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1649 ins and locals from the registers array might clean things up.
1651 * utils.c: Clean up comments about wrap buffer and wrap_here.
1652 * printcmd.c (printf_command): Call wrap_here before vprintf.
1654 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1655 Patch from ptf@delcam.co.uk (Paul Flinders).
1657 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1659 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1661 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1662 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1663 is at the start of the dummy code.
1665 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1667 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1668 stuff, just write the sp and fp.
1669 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1670 the sp with the other out registers.
1672 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1675 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1678 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1680 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1681 != sizeof (REGISTER_TYPE).
1682 (frame_saved_pc): Ditto.
1685 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1687 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1688 (REGISTER_RAW_SIZE): Ditto.
1689 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1690 on the h8/300h (ints may still be 16 bits).
1691 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1692 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1693 thought needed here.
1695 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1696 (examine_prologue): reg_save_depth is 4 if h8/300h.
1698 * findvar.c (read_register): Provide some support for 64 bit regs.
1699 (write_register): Ditto.
1701 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1703 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1704 place to look for BSD43_NBPG, not machine/vmparam.h
1706 * infcmd.c (run_stack_dummy): New argument name.
1707 Change error message in (another) attempt to make it comprehensible.
1708 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1709 * symtab.h: Declare demangle and asm_demangle since macros use them.
1711 * eval.c (evaluate_subexp): Add comment about calling a member
1712 function of a variable in a register.
1714 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1716 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1717 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1718 frame tops and bottoms.
1720 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1721 config/gould/tmp-{pn,np1}.h,
1722 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1723 next_frame from struct frame_info. It has no purpose beyond
1724 ->next->frame and is an artifact from GDB 2.8.
1726 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1728 * Makefile.in: Remove gdb before creating a new one.
1729 Update init.c atomically.
1731 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1732 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1734 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1735 describe argument as setting ignore count.
1737 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1739 * h8300-tdep.c (examine_prologue): Fix call to
1740 read_memory_unsigned_integer.
1742 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1744 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1745 rather than including xm-bigmips.h.
1747 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1750 * Makefile.in (distclean): Remove y.tab.h.
1752 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1754 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1755 file updates properly now.
1756 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1757 addresses if switching to a new symbol file.
1758 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1759 symbols that might be returned from define_symbol.
1761 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1763 New target macros for getting at the pc, sp and fp.
1764 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1765 (read_sp, write_sp, read_fp, write_fp): New functions.
1766 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1768 * breakpoint.c (bpstat_alloc): ditto.
1769 * infrun.c (wait_for_inferior): ditto.
1770 * stack.c (print_frame_info): ditto.
1771 * valops (call_function_by_hand): ditto.
1772 * corelow.c (core_open): ditto.
1773 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1774 target_write_pc, target_read_fp, target_write_fp): New functions.
1775 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1777 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1778 * config/h8500/tm-h8500.h: Define new macros.
1780 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1782 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1783 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1784 vmparam.h, include machparam.h.
1785 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1787 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1789 * c-exp.y (yylex): Give error if unmatched single quote.
1791 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1793 * Remove unused STACK_END_ADDR in the following files (in other
1794 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1795 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1796 tm-hp300hpux.h, tm-isi.h.
1798 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1800 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1801 config/mips/xm-riscos.h: Include <sys/types.h>.
1803 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1804 not an initializer, to copy the structure.
1806 * gdbtypes.h (struct type): Add field tag_name.
1807 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1809 * {coff,dwarf,mips,stabs}read.c: Set it.
1811 * xm-sysv4.h: Undefine HAVE_TERMIO.
1813 * config/mips/nm-riscos.h: Remove unmatched #endif.
1814 Define FETCH_INFERIOR_REGISTERS.
1815 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1816 Fix misspelling of NAT_FILE.
1817 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1818 we can still process "modern" core files.
1820 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1822 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1823 is defined; don't care what it is defined to.
1825 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1827 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1829 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1831 * inftarg.c: Remove unused include of terminal.h.
1832 * signals.h: Don't undefine signals anymore.
1833 * main.c: Use job_control from serial.h.
1834 * fork-child.c (fork_inferior): Use gdb_setpgid.
1835 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1836 * utils.c (quit): Use current_target->to_terminal_ours to figure
1837 out whether we care about lack of job control, rather than __GO32__.
1838 * utils.c: Include serial.h not terminal.h
1839 (quit): Use job_control not TIOCGPGRP.
1840 * terminal.h: Don't undefine TIOCGPGRP.
1841 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1842 * utils.c (quit): Use it.
1843 * serial.h: Add SERIAL_UN_FDOPEN.
1844 * utils.c (quit): Use it.
1845 * ser-unix.c: Add process group to ttystate.
1846 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1847 * inflow.c: Include serial.h not terminal.h.
1848 Use serial.h stuff to replace most of the maze of #ifdef's.
1849 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1850 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1851 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1852 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1853 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1854 SERIAL_SET_PROCESS_GROUP.
1855 * inflow.c: Use them.
1856 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1857 Define HAVE_TERMIOS.
1858 * Various: Remove all use of TIOC*_BROKEN.
1860 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1862 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1864 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1866 * target.h (target_detach): Turn macro into function.
1867 * target.c (target_detach): Define it, do deferred register stores
1868 before calling the real target function.
1870 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1871 and Jim Kingdon (kingdon@cygnus.com)
1873 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1874 a function to avoid printing of function arguments in wrong order
1876 * symfile.c (compare_symbols): Remove code for sorting arguments
1877 as blocks containing arguments are no longer sorted.
1878 * symtab.c (lookup_block_symbol): Update comment accordingly.
1880 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1882 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1883 (REG_STRUCT_HAS_ADDR): Add comment.
1885 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1886 to check whether there is line number information.
1888 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1890 * remote-udi.c: Fix docstring so that it compiles.
1892 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1895 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1898 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1900 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1902 * symtab.h: Add comments about line numbers.
1903 * source.c (identify_source_line): Fix off by one bug with line.
1905 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1907 * printcmd.c (makeva*): New interface, for making a va_list.
1908 (printf_command): Use it.
1909 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1910 * config/pa/xm-pa.h: New file.
1911 * config/pa/xm-hppa{b,h}.h: Include it.
1913 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1915 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1917 * valprint.c (val_print_type_code_int): Fix off by one error with
1918 eliminating leading zeroes for large little endian integers.
1920 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1922 * config/mips/riscos.mh (CC): Use -systype sysv.
1924 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1926 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1928 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1930 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1931 CALL_DUMMY between different 68k machines.
1933 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1935 * gdbserver/Makefile.in: Add dependancies on server.h.
1936 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1938 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1939 #includes. Also, use PTRACE_* symbols instead of constants.
1940 (mywait): Surround calls to wait() with enable/disable_async_io()
1941 so that we can be interrupted from GDB while waiting for the
1942 child. Also, handle child exit more gracefully.
1943 * gdbserver/remote-server.c: Remove lots of unused variables.
1944 Move all extern defs into server.h. Redo main loop so that
1945 failure from getpkt() causes communications to be re-established.
1946 Fix 'k' command so that it restarts the child.
1947 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1948 subrs. Move many extern decls into server.h. (remote_open): For
1949 tcp, seperate usage of proto fd from connected fd. Close proto
1950 fd after getting connection. (putpkt/getpkt): Pay attention to
1951 errors when reading/writing. Report these to the caller. New
1952 routines input_interrupt/enable_async_io/disable_async_io to make
1953 it possible to get an I/O interrupt when data arrives from the
1955 * serial.h: New file to contain common defs for all remote files.
1957 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1959 * remote.c: Add arg names to prototypes, in a modest effort at
1960 clarification. Also add prototypes for some new functions.
1961 * (remote_wait): Better error reporting for 'T' responses.
1962 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1963 * (dos_async_init): Make usage message reflect requested port #.
1964 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1965 random hostname lookup failures. Add nicer message for unknown
1966 host error. (wait_for): Wake up in case of exceptions. Also,
1967 restart select() if we got EINTR.
1968 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1969 * serial.c: (serial_close): Clean up code.
1971 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1973 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1974 CALL_DUMMY between different 68k machines.
1976 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1978 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1979 Make comment explaining this comprehensible.
1980 (TAGFILES): Include ALLDEPFILES.
1981 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1983 (update-alldeps): Remove; obsolete.
1985 * remote.c: Move comments regarding packets to top of file with the
1986 rest of the protocol comments.
1987 Fix incorrect description of 'T' response.
1989 * README (Reporting Bugs): Refer people to the GDB manual.
1991 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1992 * stabsread.c: Type -16 is 4 bytes.
1994 * remote-udi.c: Improve docstring.
1996 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1998 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1999 bfd_elf32_find_section, to track bfd changes.
2001 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2004 * config/mips/xm-riscos.h: Define USG.
2006 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2008 * main.c (filename_completer): Don't complete to files ending in ~.
2010 * NEWS: Mention filename completion and "info line" enhancements.
2012 * main.c (symbol_completion_function): On "info t foo", return NULL,
2015 * main.c (symbol_completion_function): Don't use readline word
2016 breaking. Use new calling convention for c->completer and
2017 complete_on_cmdlist.
2018 * command.h (struct command): Change arguments; now the text passed
2019 to completer does not have any word breaking done. New arg word.
2020 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2022 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2023 * command.{c,h} (complete_on_cmdlist): Take word argument.
2025 * command.c (lookup_cmd_1): Doc fix.
2027 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2029 * Makefile.in (OP_INCLUDE): define.
2030 (OPCODE_CFLAGS): use OP_INCLUDE.
2032 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2033 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2034 config/m68k/amix.mh, config/mips/irix[34].mh,
2035 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2036 ALLOCA1): macros removed.
2038 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2039 (MMALLOC_LIB): renamed to MMALLOC.
2041 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2043 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2044 * dbxread.c: Change comment regarding acc.
2046 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2048 Makefile overhaul dropping autodepend features.
2049 * Makefile.in: many comment changes. forced consistent use of $()
2050 for makefile variables references. dropped leading ./ in file
2051 references. Drop $(srcdir)/ prefix on all dependencies.
2052 Inserted contents of alldeps.mak and depend.
2053 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2054 include directory into the compilation line.
2055 (GDB_CFLAGS): new macro to take up the semantic previously held
2057 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2058 macro in feb of '92. How does it keep coming back?
2059 (MMALLOC_LIB): renamed to MMALLOC.
2060 (BFD_SRC_DIR): renamed to BFD_SRC.
2061 (BFD_OBJ_DIR): renamed to BFD_DIR.
2062 (BFD_LIB): renamed to BFD.
2063 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2064 (READLINE_DIR): now represents object directory.
2065 (RL_LIB): renamed to READLINE.
2066 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2068 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2069 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2070 (LDFLAGS): removed default assignment.
2071 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2072 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2073 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2075 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2076 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2077 removed all $(srcdir) prefixes.
2078 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2079 for potential dependencies. commented out by default.
2080 (readline_headers, udiheaders): convenient abbreviations.
2081 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2082 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2083 new macros used for header file dependencies.
2084 (install-info, clean-info): collapse into the info rule.
2085 (install): now depends on all.
2086 (install-only): new target for installing without depending on
2088 (uninstall): new target.
2089 (config-check, config-check-hosts, config-check-targets): added
2091 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2092 order to force parallel makes into keeping these rules separate.
2093 * configure.in: omit cat'ing depend file onto generated Makefile.
2094 * alldeps.mak, depend: removed.
2096 * inferior.h: remove redundant include of symtab.h which is
2097 included in value.h via breakpoint.h.
2099 * alloca.c: removed. alloca is now in libiberty.
2101 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2102 new macro to undo what M_INSTALL does.
2104 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2106 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2109 * dbxread.c (copy_pending): Change name and function of begi argument
2110 to endi, since that is what the caller needs.
2112 * Makefile.in (TAGFILES): Don't include YYFILES.
2114 * Makefile.in (HFILES): Include monitor.h.
2116 * Makefile.in: Include text that used to be in alldeps.mak.
2117 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2118 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2120 * main.c (main): Print help message on stdout not stderr
2122 New option --version per standards.texi.
2123 In help message, show long options with "--" not "-".
2124 Don't try to print help message or version until after we have
2125 called initialize_all_files.
2127 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2129 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2130 (solib_add): Call special_symbol_handling once, not once per library.
2132 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2135 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2136 systems, not just Solaris.
2138 * stabsread.c: Include <ctype.h>.
2140 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2142 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2145 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2147 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2148 bfd.h is included by target.h, which most of gdb includes.
2149 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2150 it's in INCLUDE_CFLAGS.
2152 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2154 * config/i386/*aix*, i386aix-nat.c: New files.
2155 * configure.in: Use them.
2156 * alldeps.mak: List them.
2157 * coffread.c (decode_base_type): Deal with anonymous enum type.
2158 * i387-tdep.c (print_387_status_word): Add comment re "top".
2159 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2160 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2161 only if not defined by a header file.
2162 * mipsread.c: Don't define L_SET or L_INCR.
2164 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2166 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2167 * depend: Hand updated to match.
2169 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2171 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2172 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2173 we don't recognize the abbrev.
2175 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2177 * solib.c (solib_add_common_symbols): Add comment about performance.
2179 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2181 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2182 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2184 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2185 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2186 * configure.in (mips-sony-*): Use news-mips for host.
2188 * buildsym.h: Doc fix for processing_acc_compilation.
2190 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2192 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2194 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2196 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2197 ${srcdir}/../include.
2199 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2200 with system headers.
2201 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2202 Use VPRINTF macro if defined.
2203 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2204 Define TIOC{GETC,GLTC}_BROKEN.
2205 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2206 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2207 make things easier on munch (apparently this matters on
2208 the delta88 with svr3).
2210 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2212 * Makefile.in: canonicalize install.sh; for use within
2213 this directory (and subdirs)
2215 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2217 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2219 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2221 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2223 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2224 wired (and wrong) constant.
2225 * values.c (unpack_long): Add case to unpack when target object is
2227 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2230 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2232 * NEWS: tracking user visible changes starting with
2235 * remote-vx.c (_initialize_vx): rename user settable option from
2236 rpcTimeout to vxworks-timeout.
2238 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2240 * Makefile.in (depend): More makefile diddling.
2241 * alldeps.mak, depend: Update to latest automatically built
2244 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2245 * alldeps.mak, depend: Update to latest automatically built
2248 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2250 * remote-vx.c: include gdbcmd.h for setlist.
2251 (_initialize_vx): make rpcTimeout user settable.
2253 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2255 * main.c, gdbcmd.h: Add function filename_completer.
2256 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2257 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2258 "load", "file", "exec-file", "core-file" commands.
2259 (But '/' is a word break, limiting usefulness; see comments).
2261 * source.c (mod_path): Warning not error if can't find directory.
2263 * isi-xdep.c: New file.
2264 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2266 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2268 * config/m68k/xm-news.h: Include <sys/param.h>.
2270 * m88k-tdep.c (IEEE_isNAN): Remove.
2271 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2272 broken isNAN as on the mips.
2274 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2277 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2278 defined, don't worry about Sun's silly LBRAC bug.
2279 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2281 * dbxread.c (process_one_symbol): If there's a symbol before an
2282 N_SO, don't error().
2283 (case N_BCOMM): complain () not error ().
2285 * defs.h, main.c (catch_errors): Add return_mask arg.
2286 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2287 other callers: Pass RETURN_MASK_ALL.
2288 (return_to_top_level), callers: Add return_reason arg.
2290 Use return_to_top_level (RETURN_QUIT) instead of error ().
2291 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2292 Use SET_TOP_LEVEL not setjmp (to_top_level).
2293 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2295 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2297 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2298 Don't try to get the debug base yet.
2300 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2301 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2302 which returns 0 or 1 to say whether to do it.
2303 * config/sparc/sun4{sol2,os4}.h
2304 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2305 the right thing happens for both acc and SunOS4 /bin/cc.
2307 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2308 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2310 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2311 probably contained byte-order sins too.
2312 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2313 The IEEE_FLOAT code in print_floating takes care of it.
2315 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2317 * Makefile.in (VERSION): Bump to 4.9.2.
2318 * c-valprint.c (c_val_print): For array of chars printed with
2319 string syntax, don't print the address of the array. From
2321 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2322 number regardless of the radix. From wilson@cygnus.com.
2323 * valprint.c (set_input_radix_1, set_output_radix_1): New
2324 prototypes and functions that do the actual radix setting work.
2325 * valprint.c (set_radix, set_output_radix, set_input_radix):
2326 Rewrite to use set_input_radix_1 and set_output_radix_1.
2327 * valprint.c (initialize_valprint): Enable commands to
2328 independently set and show input and output radices.
2329 * valprint.c (show_radix): New prototype and function that
2330 handles separate input and output radices.
2332 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2334 Patches from Jeff Law, law@cs.utah.edu:
2335 * hppa-pinsn.c: Now uses disassembler from opcode library,
2336 this contains only the stub function print_insn.
2338 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2340 * main.c (main): back to two periods for elipse.
2341 (print_gdb_version): revised format for configuration info.
2343 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2345 * defs.h (INT_MAX): Cast unsigned shift result to int.
2347 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2349 * dbxread.c (process_one_symbol): Rather than having
2350 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2351 is true if we are doing stabs-in-elf, false otherwise.
2352 config/sparc/tm-sun4sol2.h: Don't define it.
2354 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2356 * remote-mips.c (mips_send_packet): Don't print garbage character
2358 (mips_request): Don't check that remote pid is 0, because
2360 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2363 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2365 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2367 * Makefile.in (install): Don't depend on gdb.
2369 * Rename remote-es1800.c to remote-es.c
2370 and remote-st2000.c to remote-st.c for 14-char filenames.
2371 config/m68k/{es1800,st2000}: Use the new names.
2373 * mips-tdep.c (isa_NAN): Don't return true on -0.
2375 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2377 * defs.h (INT_MAX): Cast unsigned shift result to int.
2379 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2381 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2382 symbols, now that they are section relative.
2383 * solib.c (bfd_lookup_symbol): Ditto.
2385 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2387 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2388 depend: Updated accordingly.
2390 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2392 * Makefile.in (*.tab.c): Use mv for atomic update.
2394 * Makefile.in ({dist,real}clean): Also remove nm.h.
2395 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2396 (distclean): Don't rebuild *.tab.c or TAGS.
2398 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2400 * Makefile.in (version.c): add host and target names to version.c.
2401 * main.c (main): print three periods for the elipse.
2402 (print_gdb_version): also print configuration.
2404 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2405 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2406 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2408 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2409 (get_hex_regs, adapt_fetch_registers): cast args to
2410 supply_register to avoid gcc warning.
2412 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2413 doesn't compile on solaris and is now obsolete.
2415 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2416 breaks stock sunos installations.
2418 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2420 * m68k-stub.c: Add comment about frame cache.
2422 * target.h (target_store_registers): Doc fix re error handling.
2424 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2425 of register_valid[regno].
2427 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2429 * symtab.h, dwarfread.c: Doc fix re dependencies.
2431 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2433 * serial.c (serial_close): If scb is NULL, don't try to close
2435 * configure.in: Add support for rom68k and bug boot monitors.
2437 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2439 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2440 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2441 * findvar.c (read_register, write_register): Fix thinko where
2442 sizeof(host long) != sizeof(target int).
2443 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2444 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2446 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2448 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2449 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2450 68881 and non-68881 cases. Check for a pair of movel instructions.
2452 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2454 First cut at sparc-vxworks targetting.
2455 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2456 * configure.in: sparc-vxworks gdb_target now vxsparc.
2458 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2460 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2462 * config/m68k/xm-news.h: add "extern int errno".
2464 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2466 * remove-vx.c (vx_read_register, vx_write_register): collapse
2467 ifdef I80960 else (assumes) m68k into parameterizable macros
2468 VX_NUM_REGS and VX_SIZE_FPREGS.
2469 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2470 VX_SIZE_FPREGS): new definitions.
2472 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2474 * symfile.{c,h} (generic_load): New function.
2475 remote{,-nindy,-eb,-mips}.c: Use it.
2477 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2479 * Makefile.in (depend): More sed gubbish to deal with
2480 ../bfd/bfd.h being generated during the build.
2481 * depend: Re-done with corrected makefile.
2483 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2485 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2486 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2487 directory to find automatically generated header files and library.
2488 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2489 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2490 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2491 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2492 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2493 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2495 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2497 * configure.in: change lynx support to CPU-*-lynxos*
2499 * Makefile.in (subdir_do): change test from existence of directory
2500 to existence of Makefile (the directory may exist but not be configured)
2502 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2504 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2506 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2508 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2509 (mips-idt-ecoff*): Added trailing '*'.
2510 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2512 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2514 * ser-go32.c: Clean up lots of compilation nits.
2516 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2518 * Patches from Jeffrey Law <law@cs.utah.edu>.
2519 * hppab-nat.c: Eliminate unnecessary ifdefs for
2520 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2521 CANNOT_STORE_REGISTER.
2522 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2523 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2524 templates for 1.1 FP computational instructions.
2526 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2528 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2529 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2530 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2531 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2532 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2533 shell when running the child, as args have been expanded by the
2534 time we get here. Simplify calling convention.
2535 * gdbserver/remote-server.c (main): Use new calling convention
2536 for create_inferior, remove defunct code for coalescing argv.
2537 Remove extra calls to mywait(), as we no longer have to wade
2540 * target.c (target_read_memory_partial): Don't deref errnoptr
2541 when checking for null pointer.
2543 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2545 * remote-es1800.c: Fix typo.
2547 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2549 * target.c (target_read_memory_partial): Like target_read_memory,
2550 but does partial reads, such as reads that bump into the end of
2552 * target.h (target_read_memory_partial): Add prototype.
2553 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2554 * valprint.c (val_print_string): Complete rewrite to fix bug with
2555 bumping into end of memory, avoiding unnecessarily long reads, and
2556 fixing bug when print_max is set to 0 (unlimited print length).
2557 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2558 initialize print_max.
2560 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2562 * configure.in: Add support for rom68k and bug boot monitors.
2564 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2566 * printcmd.c (print_scalar_formatted): Print integers bigger than
2567 LONGEST in hex no matter how big, and no matter what the format
2570 * stabsread.c (read_type): Skip type attributes if present.
2572 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2573 of number, just through '0' + radix - 1.
2575 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2577 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2579 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2580 single parameter, the pointer to the partial symtab, rather than
2581 a bunch of args that are derived from the partial symtab. Change
2582 prototypes and callers to match.
2584 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2585 set demangling style automatically.
2586 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2587 GNU C++, not C++ in general.
2588 * symtab.h (general_symbol_info): Simplify by eliminating one
2589 structure level for the language dependent info.
2591 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2593 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2594 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2595 TYPE_CODE_ENUM was already testing for this.
2597 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2599 * Makefile.in: Add new file ser-tcp.c.
2600 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2601 * findvar.c (write_register): See if we are writing back the same
2602 value that's already in the register. If so, don't bother.
2603 * remote.c (putpkt, getpkt): Improve handling of communication
2605 * ser-go32.c: Prototype it to death. Update serial_ops and add
2606 dummy routines where appropriate.
2607 * ser-tcp.c: New module to implement serial I/O via TCP
2609 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2610 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2611 * serial.c: Add start of support for connect command.
2612 (serial_open): Distinguish between tcp and local devices.
2613 * serial.h (struct serial_ops): Get rid of restore, add
2614 get_tty_state and set_tty_state. Define protoypes and macros for
2616 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2617 some real buffering. Handle error conditions gracefully.
2618 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2619 (Lynx), remove lots of cruft.
2621 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2623 * printcmd.c (print_address_symbolic): turn this into an assigment
2624 instead of an initialization (many compilers don't accept
2625 structure initialization).
2627 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2629 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2630 source file, give them all the name of the source file, rather than
2631 the 2nd and subsequent ones having NULL names.
2633 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2635 * printcmd.c (print_address_symbolic): Append source filename and
2636 linenumber of the symbol if print symbol-filename is on.
2637 (initialize_printcmd): `set print symbol-filename'.
2639 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2641 * configure.in: Add config for Lynx target. Configure gdbserver
2642 only for Lynx. Re-do selective configuration of sparclite.
2644 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2645 configure.in remote-inflow.c remote-utils.c}: New files to
2646 support GDB remote server. Currently only works for Lynx.
2648 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * stabsread.c (define_symbol, case 't'): Only set the name if it
2651 is not a pointer type.
2653 * stabsread.c (define_symbol): Clean up logic; move the read_type
2654 calls to inside the switch statement (this improves the error
2657 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2660 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2662 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2664 * source.c (line_info): Change "pc" to "address" in messages and
2665 use print_address for addresses.
2667 * source.c (line_info): If we don't find a symtab, print more useful
2668 output, including the symbolic address.
2670 * source.c (line_info): If --fullname, display the source.
2671 (identify_source_line), callers: Take pc as argument, rather than
2672 assuming innermost frame (emacs doesn't use this, so no one ever
2674 * symtab.h: Declare frame_file_full_name.
2677 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2679 * breakpoint.c (catch_command_1): Fix typo in error msg.
2681 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2683 * elfread.c (elf_symfile_read): Update ELF structure and routine
2684 names to specify 32-bit versions.
2685 (elf_symtab_read): Retrieve size field directly from symbol,
2686 instead of using old kludge.
2688 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2689 calling opcodes library.
2690 * z8k-tdep.c (print_insn): Likewise.
2692 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2694 * stabsread.c: Remove all uses of error(). Make error_type and
2695 read_type_number static.
2696 (define_symbol): Don't try to deal with a missing symbol
2697 descriptor which isn't followed by digit, '(', or '-'.
2698 * stabsread.h: Don't declare read_type_number here.
2699 * gdbtypes.h: Don't declare error_type here.
2700 * xcoffread.c: Remove NO_TYPEDEFS code.
2702 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2704 * mips-tdep.c: Removed #include of many header files, and #define
2705 of MIPSMAGIC; no longer used.
2707 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2709 * Many places: replace "the inferior" in messages with "the program"
2710 or "the program being debugged".
2711 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2712 and I'm getting sick of maintaining it.
2714 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2717 * config/i386/go32.mh: Define SER_HARDWIRE.
2718 * Makefile.in: Define SER_HARDWIRE.
2720 (alldeps.mak): Add SER_HARDWIRE.
2721 Remove all references to ser-hardwire.{c,o}.
2722 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2724 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2726 * sparc-nat.c (store_inferior_registers): Fill in all members of
2727 inferior_fp_registers by reading them from the inferior before
2728 modifying and writing them back.
2729 Fixes unexplainable inferior FP exceptions after calls to the inferior
2730 or setting of floating point registers.
2731 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2732 to register which is generated by gcc-2.4.
2734 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2736 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2738 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2740 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2741 xm-i386lynx.h}: New configuration for Lynx.
2743 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2745 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2746 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2748 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2749 as struct, union, or enum tags.
2751 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2753 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2756 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2758 * infrun.c (wait_for_inferior),
2759 infcmd.c (program_info, signal_command): Use symbolic signal names.
2761 * inftarg.c (child_wait): Deal with EINTR and include message from
2762 strerror if printing an error message.
2764 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2766 * stabsread.c: Remove most uses of lookup_fundamental_type.
2767 (define_symbol): Use read_type for type of enum constant,
2768 not just read_type_number. Also don't call error().
2769 (define_symbol): For unrecognized constant type, one complaint (the
2770 one from error_type) is enough. Don't make our own in addition.
2771 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2772 * gdbtypes.h: Doc fixes.
2774 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2776 Fix stack unwinding through _sigtramp on Irix. These patches are from
2777 Paul Flinders <ptf@delcam.co.uk>.
2778 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2779 executable uses sigvec.
2780 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2782 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2784 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2786 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2787 be passed to the inferior to make "handle <signal> nopass nostop" work.
2789 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2791 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2793 * findvar.c (value_from_register): Fix uninitialized first_addr
2794 which caused problems with assignment of doubles to register variables
2796 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2797 missing mips definitions if necessary.
2799 Fix handling of double register variables for mips targets and big
2800 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2801 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2802 8 bytes for doubles.
2803 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2804 conversion of type held in multiple registers to host format.
2805 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2806 companion to REGISTER_CONVERT_TO_TYPE.
2807 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2808 Convert to function calls.
2809 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2811 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2812 MAX_REGISTER_RAW_SIZE bytes.
2813 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2814 (if defined) for doubles.
2815 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2816 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2817 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2819 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2822 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2824 * configure.in: Add i[34]86-*-isc*.
2826 * stabsread.c: Make sure all complain() pass the address of the struct.
2828 * xcoffread.c: Make sure all struct complaints are static not auto.
2830 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2832 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2834 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2836 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2838 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2840 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2842 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2844 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2846 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2848 * Makefile.in (INSTALLED_LIBS): New variable.
2850 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2852 * main.c (quit_command): In the "quit anyway?" message, tell the user
2853 whether we are planning to detach or kill the program.
2855 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2856 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2858 * infcmd.c (read_pc): Doc fix.
2860 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2862 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2863 signal_handler_caller.
2864 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2865 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2866 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2867 Use SIGTRAMP_START if defined.
2868 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2869 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2871 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2873 * infcmd.c (step_1): Fix poorly worded error message.
2875 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2876 Comment out corelow.c because core dumps are broken on these machines.
2878 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2879 if srcdir is not ".".
2880 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2881 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2882 * depend: Update to latest automatically built version.
2884 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2886 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2887 * Makefile.in (NONSRC): Add ChangeLog-92
2889 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2891 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2892 not typo RAW_REGISTER_SIZE.
2894 * frame.h, inferior.h: Doc fixes.
2896 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2898 * findvar.c (write_register): Add sanity check for register size.
2899 (read_register): Fixup sanity check for register size to be
2900 consistent with write_register().
2902 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2904 * sparclite/Makefile.in: Add dummy info, install and install-info
2907 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2909 * remote-nindy.c: Removed declaration of coffstrip.
2910 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2912 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2914 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2917 * Makefile.in (VERSION): GDB 4.9 release.
2919 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2921 * README: Update known bugs to include the Solaris bug that
2922 leaves core dumps in the current directory when restarting the
2923 inferior with "run". Expand on the testsuite information.
2925 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2926 be the last 4.9 prerelease test archive.
2928 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2930 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2933 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2935 * README, NEWS: Update for gdb 4.9 release.
2937 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2939 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2940 * target.c (MIN): #undef before defining.
2942 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2944 Patch from Jeffrey Law:
2945 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2947 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2949 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2952 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2954 * ch-exp.y (start): Apply work-around to avoid bison warning.
2956 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2958 * Makefile.in (BISON): Remove double quotes around BISON
2959 definition when bison is used.
2961 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2962 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2963 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2964 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2965 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2966 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2967 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2968 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2970 * Makefile.in (VERSION): Bump to 4.8.6.
2972 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2974 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2975 include declarations for malloc/realloc/free. Both malloc and
2976 realloc return 'void *' for non-ANSI compilations.
2978 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2980 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2981 longer opened twice.
2983 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2985 * solib.c (clear_solib): Don't close bfd if it is NULL.
2987 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2989 * core.c (dis_asm_read_memory): Cast second arg of
2990 target_read_memory to "char *".
2991 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2992 "char *", to match other functions called by catch_errors().
2994 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2996 * More patches from Jeffrey Law (law@cs.utah.edu).
2997 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2998 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2999 Delete unnecessary declarations.
3001 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3003 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3004 poll() for termio{s}.
3006 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3008 * i386-tdep.c (i386_frame_num_args): Always return -1.
3010 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3012 * Patches from Jeffrey Law <law@cs.utah.edu>.
3013 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3014 (frameless_function_invocation): New function.
3015 (frame_saved_pc, init_extra_frame_info): Use
3016 frameless_function_invocation.
3017 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3018 call instead of just grabbing the value currently in %r2.
3019 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3020 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3021 definition and use the common one in tm-hppa.h.
3022 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3023 use unwind descriptors to determine if the frame chain is valid.
3024 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3025 it does not assume %r4 is the frame pointer.
3026 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3027 and ssm instructions.
3028 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3029 helper functions for print_insn.
3030 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3031 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3032 which nullifies the following instruction.
3034 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3036 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3037 pass the 5th arg there, rather than using an ANSI C-specific macro.
3039 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3041 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3043 * Makefile.in (VERSION): Bump to 4.8.5
3044 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3045 directories to include search path.
3046 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3048 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3049 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3050 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3051 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3052 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3053 are automatically generated in "depend".
3054 * Makefile.in (paread.o): Document why a dependency doesn't get
3055 automatically generated in "depend" and leave this explicit rule
3057 * depend: Update to latest automatically generated version.
3059 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3061 * xcoffread.c: Doc fix.
3063 * Makefile.in (depend): Include $(CC) command in generated output.
3065 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3067 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3068 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3069 * depend: Update to latest automatically built version.
3071 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3073 * sparclite/Makefile.in: Create default target that does nothing
3074 in order to force user to build by hand.
3076 * sparclite/Makefile: Remove. It's not necessary anymore.
3078 * ser-unix.c (wait_for): New routine to handle read timeouts,
3079 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3081 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3083 * mips-pinsn.c (print_insn): Return value.
3085 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3087 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3088 at configuration time and doesn't belong in the distribution archive.
3090 * Makefile.in (NONSRC): Add 29k-share/README.
3091 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3093 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3094 constants with slightly more portable definitions (still depends
3095 on 2's complement arithmetic though).
3096 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3097 * i386v-nat.c (sys/reg.h): Conditionalize include on
3098 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3099 * ser-unix.c (termio.h): Include <termio.h> like other files that
3100 include termio.h, not <sys/termio.h> which may not exist (on
3103 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3105 * valprint.c (print_longest): Change format parameter from a
3106 'char' to an 'int'. We can't have 'char' parameters with the
3107 current coding style, where we mix prototypes with pre-ANSI
3109 * value.h (print_longest): Change format parameter in prototype
3110 from a 'char' to an 'int'.
3112 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3114 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3116 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3117 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3119 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3121 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3122 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3123 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3124 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3125 ptrace needs 5 arguments, #define ptrace to always
3126 pass zero as the 5th argument.
3128 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3130 * configure.in: Match z8k-*-sim for z8000.
3131 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3132 * remote-hms.c: Update to use new serial protocol.
3134 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3136 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3137 necessary and Solaris doesn't have it.
3139 * Makefile.in (clean-info, install, install-info, info, dvi,
3140 check, all): do not echo recursion lines.
3142 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3144 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3145 required target ports which use sockets (like a29k-udi).
3147 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3149 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3151 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3152 systems lacking select().
3154 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3156 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3158 * alldeps.mak, depend: Update with latest automatically built
3161 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3163 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3165 * Makefile.in (make-proto-testsuite.dir): New target to make
3166 prototype testsuite tree.
3168 * Makefile.in (VERSION): Bump to 4.8.4.
3170 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3172 * stabsread.c (define_symbol): If unrecognized constant type,
3173 complain() not error().
3175 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3177 * infptrace.c: Add missing close paren to test for
3178 FIVE_ARG_PTRACE defined.
3180 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3181 when compiling with gcc, but disable it for now. See comment.
3182 * defs.h (LONGEST): Define as either "long" or "long long"
3183 based on CC_HAS_LONG_LONG.
3184 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3185 how longest_to_int is defined.
3186 * c-valprint.c (c_val_print): Call print_longest.
3187 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3188 instead of LONG_LONG.
3189 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3191 * printcmd.c (print_scalar_formatted): Call print_longest
3192 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3193 * typeprint.c (print_type_scalar): Call print_longest and let
3194 it figure out what to do for PRINTF_HAS_LONG_LONG.
3195 * valprint.c (val_print_type_code_int): Call print_longest
3196 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3197 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3198 * value.h (struct value): Replace usage of LONG_LONG with
3200 * value.h (print_longest): Add prototype.
3201 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3202 * values.c (unpack_double): Collapse code that was unnecessarily
3203 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3204 * values.c (value_from_longest): Remove dependency on
3205 CC_HAS_LONG_LONG and just use LONGEST.
3206 * solib.c (solib_map_sections): Use bfd_get_filename
3207 to access filename field.
3208 * solib.c (clear_solib): Save filename and free it later, after
3209 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3210 to access the field.
3211 * config/convex/xm-convex.h (LONG_LONG): Replace with
3212 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3213 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3214 Add PRINTF_HAS_LONG_LONG references.
3216 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3218 * inflow.c (kill_command), infcmd.c (attach_command),
3219 remote.c (remote_interrupt_twice): In messages for the user, call it
3220 "the program" or "the program being debugged" not "the inferior".
3222 * hp300ux-nat.c: Cast second arg to supply_register calls.
3223 (_initialize_kernel_u_addr, getpagesize): New functions.
3224 (store_inferior_register_1): Change arg name from value to val.
3225 (fetch_core_registers): Make arg core_reg_size unsigned.
3226 Pass 5 args to ptrace.
3227 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3228 Remove KERNEL_U_ADDR stuff.
3229 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3230 * config/m68k/hp300hpux.m{t,h}:
3231 Move exec.o from NATDEPFILES to TDEPFILES
3232 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3233 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3235 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3237 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3239 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3241 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3243 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3245 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3246 describe `set demangle-style arm' (not cfront);
3247 mention can type `q' to discard output, when gdb pages
3249 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3251 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3254 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3256 * remote.c: Change timeout to 2.
3257 (remote_open): Use unpush_target not remote_close.
3258 (remote_resume): If siggnal != 0, give warning not error().
3259 (remote_wait, remote_interrupt, remote_interrupt_twice):
3260 If we get two interrupts, let the user get out if they want.
3261 (remote_{kill,mourn}): New functions.
3262 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3264 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3266 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3268 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3270 * Remote targets (mourn): Call unpush_target.
3272 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3273 Remove twisted use of PARAMS.
3275 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3276 that ansidecl.h assumes ANSI on AIX.
3278 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3280 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3281 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3283 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3285 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3287 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3289 * remote-vx.c (net_connect): Allow numeric IP address for host.
3291 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3293 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3295 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3297 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3299 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3301 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3303 * valops.c (value_cast): A cast might also change the object
3304 representation in C++.
3305 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3306 to get the proper read_symtab function when called from mipsread.c.
3307 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3308 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3309 for dummy psymtabs, inhibit processing of dummy psymtabs.
3311 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3313 * Changes from (or inspired by) AMD:
3314 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3316 (udi_wait): Make error message (UDIGetStdout) match error.
3317 (udi_wait): Handle UDIStdinNeeded.
3318 * command.c [CANT_FORK]: Use system().
3319 * utils.c (prompt_for_continue): Allow quit with 'q'.
3321 * solib.c (solib_add): Don't call special_symbol_handling if there
3322 were errors in symbol_add_stub. Also set so->from_tty before
3323 calling symbol_add_stub.
3325 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3327 * Merge in HPPA/BSD patches from Utah:
3328 * defs.h: Add const to 2nd arg of psignal prototype.
3329 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3331 * hppab-core.c: Deleted. No longer useful.
3332 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3334 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3335 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3336 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3337 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3338 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3340 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3342 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3343 of the PC being in a stack dummy when looking at a core file
3344 without symbols. The other is the incorrect passing of char
3345 arguments during expression evaluation (ie: p foo('a','b') would
3346 mess up the passing of it's args because it wasn't coercing the
3348 * hppah-tdep.c: Rename global functions to have consistent hppa_
3349 prefix. Make more functions static. Drop hp_ prefix from static
3350 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3351 char to int args if necessary. (hppa_fix_call_dummy): Create
3352 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3353 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3354 valid (ie: != 0) before doing comparison against PC.
3355 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3356 to reflect new arguments.
3357 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3358 prefix for func name. (FIX_CALL_DUMMY): Move code into
3361 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3362 to malloc() so that we can test GDB eval of dynamically created
3363 arrays (like char strings in `print "foo"').
3365 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3367 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3368 minimal symbols for a nearby symbol.
3370 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3372 * coffread.c: Comment changes around minimal symbol recording.
3374 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3376 * command.c: comment changes only.
3378 * mips-tdep.c (heuristic_fence_post): new static variable.
3379 (heuristic_proc_start): use heuristic_fence_post, print better
3380 warnings, but only if not stop_soon_quietly.
3381 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3383 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3385 * symtab.h: Fix LOC_REF_ARG comment.
3387 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3388 and Jim Kingdon (kingdon@cygnus.com)
3390 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3392 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3393 symfile.c (compare_symbols): Don't check first character; STRCMP
3396 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3397 structures that are passed by address in a register.
3398 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3399 * findvar.c (read_var_value),
3400 printcmd.c (address_info, print_frame_args),
3401 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3402 * symtab.c (lookup_block_symbol): Deal with it.
3404 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3406 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3408 * objfiles.c (find_pc_section): Return a struct obj_section *.
3409 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3410 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3411 Don't use obj_section hack.
3412 * xcoffexec (vmap_symtab): Relocate obj_sections.
3413 * printcmd.c (containing_function_bounds): Use find_pc_section.
3415 * symtab.h: Clean up SYMBOL_VALUE comments.
3417 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3419 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3420 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3422 * coffread.c (read_coff_symtab): Use rewind before fseek.
3424 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3426 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3427 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3428 * Makefile.in: Remove message to expect conflicts and unused
3429 rules in ch-exp.y, since there no longer are any such.
3431 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3433 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3435 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3437 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3438 rather than dumping core.
3440 * Makefile.in: Add ${srcdir}/ to all source files.
3441 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3442 (TAGS): Deal with srcdir and new config directory scheme.
3444 Makefile.in (NONSRC): Remove createtags.
3445 alldeps.mak: Updated.
3447 * rs6000-tdep.c: Delete unused function print_frame.
3449 * frame.h (struct frame_info): Doc fix for next_frame.
3450 New field signal_handler_caller.
3451 blockframe.c (create_new_frame, get_prev_frame_info),
3452 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3453 INIT_FRAME_PC_FIRST).
3454 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3457 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3459 * irix4-nat.c (fetch_core_registers): Special version of this for
3460 Irix 4.x, which stores regs a bit differently from other /proc
3462 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3463 to new file core-svr4.c.
3464 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3465 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3467 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3469 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3471 * i387-tdep.c: Remove unused #includes.
3473 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3475 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3477 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3479 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3481 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3482 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3483 Don't muck with SYMBOL_CLASS.
3485 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3487 * munch: Don't use head command. It doesn't exist everywhere.
3489 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3491 * inflow.c (new_tty): Remove spurious 'o' character at end
3494 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3496 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3497 instructions and nothing more.
3498 * mipsread.c (add_line): Add comment why we have to combine line number
3499 entries for the same line number.
3501 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3503 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3506 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3508 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3510 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3512 * source.c (select_source_symtab): Clean up comment. Also, if
3513 we have a current_source_symtab, and s is NULL, return without
3515 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3516 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3518 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3520 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3521 * stabsread.h: Declare it.
3522 * partial-stab.h: Use it.
3524 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3526 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3528 * stack.c (print_frame_info): Print specially if dummy frame.
3530 * breakpoint.c: Add comments regarding within_scope future direction.
3534 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3536 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3538 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3540 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3542 * stabsread.c (read_member_functions): Initialize domain for stubbed
3543 member functions to avoid gdb core dumps when printing pointers
3544 to member functions.
3545 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3548 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3550 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3551 stop with an error().
3552 eval.c (evaluate_subexp): Change error message.
3554 * objfiles.c (build_objfile_section_table): Cast return value
3555 from obstack_finish.
3557 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3559 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3560 to rs6000_frame_chain and deal with it if we're in a signal handler.
3561 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3563 * breakpoint.c (within_scope): New function.
3564 (enable_breakpoint, watchpoint_check): Use it.
3566 * source.c (openp): Handle "exec-file ./ls" correctly.
3568 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3570 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3572 * ch-exp.y: Clean up lexing of identifiers and
3573 reserved words. (E.g. don't recognize FALSEXXX as the
3574 keyword FALSE followed by the identifier XXX.)
3575 Also, convert identifiers to lower case.
3577 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3579 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3580 new serial interface.
3582 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3584 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3585 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3586 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3587 and use new return codes for go32_readchar().
3588 * ser-unix.c: Ditto. Also, move error handling up to caller for
3589 SERIAL_SETBAUDRATE().
3590 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3591 to specific routine.
3592 (serial_close): New routine to wrap around device close routine.
3593 serial.h: Clean & document return values more clearly.
3595 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3597 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3599 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3600 operand in decimal rather than wrong textual versions.
3602 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3603 (mention 't', remove false thing about 'g' only good with 'f').
3605 * breakpoint.h: move "struct breakpoint" and friends to top of
3606 file so that bpstat_find_breakpoint prototype works.
3608 * solib.c (struct so_list): Add bfd field.
3609 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3610 Put the bfd in bfd field of the so_list.
3611 (clear_solib): Free bfd name and close_bfd on the bfd.
3613 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3615 * valarith.c (value_subscript): Add COERCE_REF.
3616 * ch-exp.y (operand_5): We can generalize the 2nd operand
3617 of a string repetition ot 'literal' without ambiguity.
3619 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3621 * breakpoint.h (struct bpstat): Remove momentary field.
3622 Remove bpstat_momentary_breakpoint. This was always kludgy
3623 and is no longer used.
3625 * breakpoint.h: Add enum bpstat_what.
3626 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3627 stop and print fields of bpstat now per-breakpoint, not just
3628 one for the whole chain.
3629 breakpoint.{c,h} (bpstat_what): New function.
3630 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3631 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3632 with call to bpstat_what.
3633 README: Remove watchpoint/breakpoint bug from known bugs.
3635 * breakpoint.h: Prototype bpstat_find_breakpoint.
3637 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3639 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3641 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3642 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3644 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3646 * i960-pinsn.c (tabent): Copied struct definition from
3649 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3651 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3652 is a C++ destructor.
3653 * symtab.c (gdb_mangle_name): Use it.
3654 * symtab.c (find_methods): Do not add destructors to choice list
3656 * symtab.c (decode_line_1): Make breakpoints on destructors work
3659 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3661 * ser-go32.c: Make it use serial port name.
3662 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3664 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3667 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3669 * configure.in: Only configure sparclite subdir when target_cpu
3672 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3674 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3675 Remove FIXME comment regarding this.
3677 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3679 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3681 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3683 Add section table to objfile struct. Use it for find_pc_section.
3684 * objfiles.c (add_to_objfile_sections,
3685 build_objfile_section_table, find_pc_section): new functions.
3686 (allocate_objfile): build section table.
3687 * objfiles.h (struct obj_section): new structure.
3688 (struct objfile): add section table.
3689 (find_pc_section): new prototype.
3690 * solib.[ch] (find_pc_section_from_so_list): removed.
3691 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3692 symfile.h for objfiles.h.
3693 (in_solib_trampoline): adjusted for new find_pc_section
3694 prototype. Removed BAD_RICH_HACK ifdefs.
3695 * symfile.c (syms_from_objfile): offset objfile sections.
3696 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3697 * symfile.h (find_pc_section): prototype removed. Also fixed
3698 comment typo NUL -> NULL.
3699 * target.[ch] (find_pc_section_from_targets): removed.
3700 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3702 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3704 * ser-go32.c: Format. (go32_open): Use proper return value.
3706 * configure.in: Undo conditional configdirs hack for sparclite.
3708 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3710 * symtab.c (list_symbols): When call break_command, pass both
3711 filename and function name not just function name.
3713 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3715 (Changes and new files to make "none" a full fledged configuration)
3716 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3717 Currently only tm-none.h has any meaningful contents.
3718 * config/none/none.mh (NAT_FILE): Use nm-none.h
3719 * config/none/none.mh (XM_FILE): Use xm-none.h
3720 * config/none/none.mt (TM_FILE): Use tm-none.h
3721 * Makefile.in (depend): Remove comment about parse errors in
3722 valops.c, it now parses correctly and generates a correct depend
3723 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3724 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3726 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3728 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3730 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3731 exactly 8 characters.
3733 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3735 * configure.in: Sparclite uses sparc config dir. Also has it's
3736 own tm- & .mt files now. Also add sparclite to configdirs.
3737 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3738 * config/i386/go32.mh: Nullify def of TERMCAP.
3739 * config/i386/xm-go32.h: Get rid of redef of EIO.
3740 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3741 specific configs. Very similar to sun4os4, but without solib.
3742 * sparclite/{Makefile.in configure.in}: First cut at making this
3745 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3747 * ser-go32.c: First cut at adapting to new serial interface.
3749 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3751 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3752 These implement a new serial line interface for talking to remote
3754 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3755 EXCEPT go32, which gets ser-go32.c.
3756 * remote.c: Use new serial interface. More remote-xxx's to be
3758 * ser-bsd.c, ser-termios.c: Removed.
3759 * serial.c: New. Implements common operations for all serial
3761 * ser-unix.c: New. Unix specific serial operations for various
3762 flavors of Unix (Posix, SysV, BSD).
3763 * serial.h: Generic serial interface defs.
3764 * config/i386/go32.mh, config/i386/i386bsd.h,
3765 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3766 ser-bsd.o from XDEPFILES. All the magic is now handled in
3769 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3771 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3773 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3775 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3777 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3778 about framelessness except on the innermost frame.
3780 * xcoffexec.c: Call fatal() not abort().
3782 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3783 a LOC_OPTIMIZED_OUT symbol.
3784 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3785 findvar.c (read_var_value), printcmd.c (address_info),
3786 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3787 m2-exp.y (yylex): Deal with it.
3788 ch-exp.y (yylex): Deal with it.
3790 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3792 * findvar.c (value_from_register): H8500 specific, check to see
3793 if we are looking at short pointer. If so, skip crock.
3794 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3795 read_memory_integer() to avoid getting messed up by sign extension.
3797 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3799 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3800 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3801 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3803 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3805 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3807 * core.c (dis_asm_print_address): New function.
3809 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3812 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3814 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3815 entire breakpoint chain and print only the first entry that needs to
3816 be printed and needs to be stopped for. Fixes problems with printing
3817 of multiple breakpoints with different conditions.
3818 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3819 effectively stops printing of the breakpoint chain.
3820 * breakpoint.c (print_it_noop): New routine to print nothing
3821 for this breakpoint entry and dont stop printing.
3822 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3823 watchpoint only if it is enabled.
3824 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3825 descriptor from the library to make backtraces through setjmp work.
3826 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3828 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3829 all registers saved within sigtramp, cleanup.
3831 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3833 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3835 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3837 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3838 with prototype in ../include/dis-asm.h.
3840 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3842 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3843 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3844 Use read_memory_func interface to disassembler.
3846 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3848 Teach sparc solaris to next over shared library functions.
3849 * solib.[hc] (find_pc_section_from_so_list): new function and
3851 * sparc-tdep.c (in_solib_trampoline): new function.
3852 * symfile.[hc] (find_pc_section): new function and prototypes.
3853 * target.[hc] (find_pc_section_from_targets): new function and
3855 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3856 in_solib_trampoline.
3858 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3860 * infrun.c (wait_for_inferior): Revise comment.
3862 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3864 * command.{c,h}: New var_type var_integer.
3865 main.c: Use it for history_size.
3867 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3868 Lint and byte-order fixups.
3870 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3872 * breakpoint.h (bpstat): New field print_it.
3873 breakpoint.c (bpstat_print): Use it.
3874 (print_it_normal): New function (from old bpstat_print code).
3875 (bpstat_{alloc,stop_status}): Set print_it field.
3877 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3878 evaluating watchpoint condition, via new function watchpoint_check.
3879 Also stop if watchpoint disabled due to leaving its block.
3881 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3883 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3885 * mips-pinsn.c: Add missing include of dis-asm.h.
3887 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3889 * Makefile.in (clean, distclean, realclean): Recursively apply
3890 to subdirs first, rather than last. This avoids, for example,
3891 Makefile being removed in a parent directory before the recursive
3894 * alldeps.mak, depend: Update for below changes.
3896 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3897 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3898 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3899 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3900 instead of tm-68k.h.
3901 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3902 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3903 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3904 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3905 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3906 tm-68k.h to tm-m68k.h.
3907 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3908 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3911 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3912 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3913 * a29k-tdep.c: Renamed from am29k-tdep.c.
3914 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3915 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3916 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3917 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3918 Map '29k' to 'a29k'.
3919 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3920 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3921 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3923 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3924 define that does not appear anywhere else in the gdb source tree.
3925 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3927 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3929 * breakpoint.c: Add comments regarding breakpoint_re_set.
3931 * xcoffread.c (sort_syms, compare_symbols): Remove.
3932 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3933 not our own sort_syms (it is identical).
3935 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3937 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3939 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3940 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3942 * exec.c (exec_close): Fix storage leak.
3943 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3944 output sections when patching an executable.
3945 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3946 when writing all registers.
3947 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3948 at the right offset in the dummy frame.
3949 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3950 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3951 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3953 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3955 * Makefile.in (TARFILES): Avoid trailing backslash.
3957 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3959 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3960 it in breakpoint_re_set.
3961 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3963 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3964 don't use sizeof(int) for target stuff, etc).
3966 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3968 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3969 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3970 support that can't be integrated anyway due to lack of clear
3973 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3975 * findvar.c (read_register, write_register): Make these capable
3976 of reading/writing registers that are shorter than REGISTER_TYPE.
3977 * (value_from_register): Install H8500 specific code to return
3978 proper value when register is being used as a pointer.
3979 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3980 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3981 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3982 chain frames properly by combining frame pointer with T reg.
3983 (init_extra_frame_info): Delete. It's now a macro.
3984 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3985 offset by the correct amount off of the frame pointer.
3986 (register_byte): Delete. It's now a macro.
3987 (register_raw_size, register_virtual_size): Delete. Replaced by
3988 common routine h8500_register_size, cuz there's no difference
3989 between the raw & virtual sizes on this machine.
3990 (register_convert_to_raw, register_convert_to_virtual): Delete,
3991 cuz there's no difference between the raw & virtual forms.
3992 Replaced by memcpy in tm file.
3993 (register_virtual_type): Rename to h8500_register_virtual_type.
3994 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3995 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3996 emulator have same reg offsets. This is all handled in the
3998 (h8500_trapped_internalvar): New routine to detect references to
3999 convenience vars acting as pointer pseudo-regs.
4000 (h8500_value_trapped_internalvar): Conjure up value of pointer
4002 (h8500_set_trapped_internalvar): Convert set value in real
4003 register references.
4004 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4005 code segment register.
4006 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4008 (wait_for_inferior): Add h8500 specific code to add stack segment
4009 when reading SP register.
4010 remote-sim.c (fetch_register): Spacing.
4011 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4012 detect cruft. Redo all register manipulation stuff. Get rid of
4013 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4014 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4015 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4016 to create internal vars for pointer pseudo-regs.
4018 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4020 * Makefile.in: Numerous small changes to macro definitions
4021 and rules for building gdb distribution tree. Many macros
4022 eliminated or merged, and rules simplified.
4023 * alldeps.mak: Update.
4026 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4028 * Makefile.in: recurse through SUBDIRS for dvi target too
4030 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4032 * Clean up xcoff relocation.
4033 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4034 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4036 symtab.h (struct general_symbol_info): Add section field.
4037 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4038 xcoffread.c: Set section for symbols and msymbols.
4039 (struct symtab): Add block_line_section field.
4040 buildsym.c (end_symtab): Set it.
4041 (end_symtab and callers): Add section parameter.
4042 objfiles.c (objfile_relocate): New funciton.
4043 xcoffexec.c (vmap_symtab): Use it.
4044 xcoffsolib.h (struct vmap): Remove unused fields.
4045 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4046 CORE_NEEDS_RELOCATION, symtab_relocated.
4047 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4048 rs6000-tdep.c: Make loadinfotext static.
4049 breakpoint.c (fixup_breakpoints): Doc fix.
4050 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4051 (end_symtab): primary field replaces nonreloc.
4053 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4055 * symtab.h (struct linetable_entry): Remove confusing comment.
4057 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4059 * Makefile.in: add installcheck target
4061 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4063 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4064 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4065 z8k}: New directories to hold cpu specific configuration files.
4066 Naming follows gcc convention.
4067 * config/{*.mt, *.mh}: All target and host makefile fragment
4068 config files moved to an appropriate config/<cpu> subdirectory.
4069 * nm-*, xm-*, tm-*: All native, host, and target files, which
4070 get linked to nm.h, xm.h, and tm.h respectively by configure,
4071 moved to appropriate config/<cpu> subdirectory.
4072 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4073 Native, host, and target files that are common across more than
4074 one cpu architecture and included by one of the configured
4075 native, host, or target files, get moved to config directory.
4076 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4077 pick up native, host, or target include files moved to one of
4078 the config subdirectories, and that are included by other files.
4079 * Makefile.in (alldeps.mak): Modify to account for new config
4080 directory structure.
4081 * alldeps.mak, depend: Update for new config directory structure.
4082 * config/*/[ntx]m-*.h: Modify all files that include other
4083 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4084 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4086 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4087 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4088 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4089 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4090 the ones where the default is not unique or different than the
4091 config subdirectory name. Similarly, handle gdb_target_cpu.
4092 Modify configure.in as appropriate to make use of gdb_host_cpu
4093 and gdb_target_cpu to find makefile fragments and make links.
4095 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4097 * mipsread.c (compare_blocks): Sort blocks with the same start
4098 address by decreasing ending address.
4100 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4102 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4103 lookup_symbol as it might get clobbered by the call.
4105 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4106 The previous code did not initialize the language field for the psymtab
4109 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4111 * c-exp.y (parse_number): Avoid shift warning.
4112 * serial.h (struct ttystate): Declare empty one on DOS.
4114 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4116 * xm-sun4os4.h: Return type of free() should be void, not int.
4118 * vx-share/vxWorks.h: Remove #def of NULL.
4120 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4122 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4124 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4126 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4128 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4130 * ieee-float.c: Moved to ../libiberty.
4131 * ieee-float.h: Moved to ../include.
4132 * Makefile.in: Update accordingly.
4133 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4134 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4135 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4136 it is now in ../opcodes/m68881-ext.c.
4137 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4138 prologue (some callers _do_ care).
4139 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4140 new interface of ../opcodes/*-dis.c.
4141 * ch-exp.y: Add #include <ctype.h>.
4143 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4145 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4147 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4149 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4151 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4153 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4155 * z8k-tdep.c (extract_return_value, write_return_value,
4156 store_struct_return): New functions from macros in tm-z8k.h.
4158 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4160 * valops.c (value_arg_coerce): Apply temporary patch to
4161 fix problem with coercion of array and function types when
4162 passed as arguments to C functions, pending a more complete
4163 review of when and how coercion should be done, depending
4164 upon context and language.
4166 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4168 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4170 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4171 debugsec if there are a non-zero number of symbols.
4173 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4175 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4177 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4179 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4181 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4182 not just 50 symbols.
4183 (symtbl_num_syms): New variable.
4184 (read_xcoff_symtab): Set it.
4185 (read_symbol_nvalue): Check for bad symno.
4186 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4189 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4191 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4192 This is defined in defs.h if necessary.
4193 * vx-share/vxWorks.h: Remove #defs of min and max.
4194 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4195 vx-share/xdr_rdb.c: include defs.h.
4197 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4199 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4202 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4203 xcoffread.c: Doc fixes.
4205 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4207 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4208 xcoffexec.c (xcoff_relocate_core): New function.
4209 (text_adjustment): Removed.
4210 (add_vmap): Return the vmap.
4211 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4213 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4215 * xcoffsolib.h: Add objfile member to struct vmap.
4216 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4217 xcoffexec.c (add_vmap): Allocate objfiles here.
4219 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4221 Support 68000 series without floating point.
4223 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4224 * tm-68k-nofp.h: New file, lacks 68881 support.
4225 * config/m68k-nofp.mt: New file.
4227 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4229 Remove a few remaining underscore/no-underscore remnants from
4232 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4233 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4234 * config/sparc-noun.mt: Rename to sparc-em.mt.
4235 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4236 * tm-68k-un.h: Rename to tm-68k-fp.h.
4237 * tm-spc-un.h: Rename to tm-spc-em.h.
4238 * tm-sun4sol2.h: Cleanup.
4239 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4241 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4243 * symmisc.c (std_in, std_out, std_err): Move initializations
4244 to runtime code, in case they aren't constant.
4246 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4248 * symtab.c (find_pc_symtab): some object file formats, notably
4249 mips, have holes in the address ranges of symtabs. Change
4250 this algorithm from first hit to tightest fit.
4252 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4253 fence post without finding the enclosing function, then print a
4256 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4258 * utils.c (fputs_demangled, fprint_symbol): Remove.
4259 * utils.c (fprintf_symbol_filtered): New function which combines
4260 the functionality of fputs_demangled and fprint_symbol. Uses a
4261 caller provided language parameter to select the appropriate
4262 demangler, and caller provided args to pass to the demangler.
4263 * defs.h (enum language): Move further up in file so enum can
4264 be used in prototypes.
4265 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4266 * defs.h (fprintf_symbol_filtered): Add prototype.
4267 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4268 fputs_demangled with call to fprintf_symbol_filtered.
4269 * cp-valprint.c (demangle.h): Include
4270 * cp-valprint.c (cp_print_value_fields): Replace calls to
4271 fprint_symbol with calls to fprintf_symbol_filtered.
4272 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4273 with call to fprintf_symbol_filtered.
4274 * stack.c (print_frame_info): Remove obsolete code so we don't
4275 have to update fputs_demangled usage in it.
4276 * stack.c (print_frame_info, frame_info): Add language variable
4277 to pass to fprintf_symbol_demangled and initialize it from the
4278 symbol's language. Replace calls to fputs_demangled with calls
4279 to fprintf_symbol_filtered.
4280 * symtab.c (find_methods): Replace call to fputs_demangled with
4281 call to fprintf_symbol_filtered.
4282 * ch-valprint.c (demangle.h): Include.
4283 * ch-valprint.c (chill_print_value_fields): Replace call to
4284 fprint_symbol with call to new fprintf_symbol_filtered.
4286 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4288 * Makefile.in (VERSION): Bump version to 4.8.2.
4290 * main.c (source_command): Require an explicit pathname of file
4291 to source, since previous behavior of defaulting to gdb init file
4292 was troublesome and undocumented.
4293 * printcmd.c (disassemble_command): Add missing '{}' pair to
4294 else with two statements. Bug reported by Stephane Tsacas
4296 * symtab.c (find_pc_line): Don't complain about zero length or
4297 negative length line numbers for the moment, since we may not own
4298 the terminal when called, such as when single stepping. (FIXME)
4299 * language.h (CAST_IS_CONVERSION): True if current language is
4300 C++ as well as C. Fix from Peter Schauer.
4301 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4302 Use STREQN macro rather than bare '!strncmp()'.
4303 * environ.c (unset_in_environ): Avoid use of memcpy on
4304 overlapping memory regions, as suggested by Paul Eggert
4305 <eggert@twinsun.com>.
4306 * c-exp.y (%union struct): Remove unused ulval as suggested
4307 by Paul Eggert <eggert@twinsun.com>.
4309 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4311 * main.c (gdbinit): Make static.
4312 * main.c (inhibit_gdbinit): Move to file scope.
4313 * main.c (main): Remove local inhibit_gdbinit.
4314 * main.c (source_command): Don't source '.gdbinit' file by
4315 default if gdb has been told to ignore it.
4317 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4319 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4322 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4324 * printcmd.c (print_address_symbolic): Only print if offset
4325 is shorter than max_symbolic_offset.
4326 (initialize_printcmd): `set print max-symbolic-offset'.
4328 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4329 (examine_tag): Use it.
4330 (read_register_stack): Only look in the local registers for a
4331 memory address if it's between rfb and rsp; go to memory otherwise.
4332 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4333 (reginv_com): Remove ancient kludge command.
4335 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4337 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4338 irix4 will again compile.
4340 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4342 * configure.in: accept mips-sgi-irix4* for irix4.
4344 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4346 * z8k-tdep.c (print_register_hook): Lint.
4348 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4350 Lint fixes from Paul Eggert (eggert@twinsun.com):
4352 * command.c (do_setshow_command): var_uintegers are unsigned.
4353 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4354 unsigned, since they use hex values with the high bit set.
4356 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4358 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4359 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4361 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4362 macro definitions in parenthesis.
4364 * dbxread.c (dbx_symfile_init): Catch the case where there is
4365 no string table, but the only way we find out is by reading zero
4368 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4370 * dbxread.c (dbx_symfile_init): Make size of the string table
4371 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4372 offset to the string table is nonzero and handle the nonexistant
4373 string table case, should it occur. Ensure that the string table
4374 size read from the file is reasonable, with a minimum lower bound
4375 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4377 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4379 * Makefile.in: Changes to build testsuite correctly.
4380 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4381 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4382 (TARGET_FLAGS_TO_PASS): New variable.
4383 (SUBDIRS): Added testsuite.
4384 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4385 testsuite is compiled with CC_FOR_TARGET rather than CC.
4387 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4389 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4390 reported by mycroft@gnu.ai.mit.edu.
4392 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4393 * configure.in (vax-*-ultrix2*): New triplet.
4394 * config/vaxult2.mh: New file.
4395 * xm-vaxult2.h: New file.
4397 * c-exp.y (parse_number): Change high_bit to unsigned.
4398 * demangle.c: Change all references to cfront to ARM, since the
4399 actual algorithm is the one specified in the Annotated Reference
4400 Manual. This was confusing users into thinking that full cfront
4401 support was implemented.
4402 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4403 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4404 directly to lookup_struct_elt_type, which will do the
4405 dereferencing itself.
4406 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4407 NULL dereferencing bug for unnamed structs, comment out
4410 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4412 * coffread.c (process_coff_symbol): Change PCC argument correction
4413 so that it only happens on big-endian targets; so that it only
4414 happens if the short or char argument is aligned on an int
4415 boundary; and so that it changes the location, rather than the
4416 type, of the argument. These changes tend to parallel similar
4417 (old) changes in stabsread.c.
4419 * coffread.c (coff_read_enum_type): Use the specified size for
4420 enums, don't assume that they are int-sized.
4422 * c-valprint.c (c_val_print): Don't assume enums are the same as
4425 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4426 Rendell, <michael@mercury.cs.mun.ca>.
4428 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4430 * language.h (local_decimal_format_custom): Add prototype.
4431 * language.c (local_decimal_format_custom): Add function, bug
4432 reported by Robert R. Henry (rrh@tera.com).
4434 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4436 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4437 by Josef Leherbauer, joe@takeFive.co.at.
4439 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4441 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4442 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4443 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4444 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4445 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4446 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4447 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4448 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4450 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4452 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4453 of demangled name fields to NULL if no demangling exists for
4454 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4455 symbols if their language is known at the time they are created,
4456 but sometimes the language is not known until later.
4458 * ch-typeprint.c (chill_print_type_base): Name changed to
4459 chill_type_print_base to match pattern for C and C++ names.
4460 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4461 to be consistent with other usages.
4462 * ch-typeprint.c (chill_type_print_base): Add support for
4463 printing Chill STRUCT types.
4464 * ch-valprint.c: Include values.h.
4465 * ch-valprint.c (chill_print_value_fields): New function and
4466 prototype for printing Chill STRUCT values.
4467 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4468 that was being called with two args instead of three.
4469 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4470 to print Chill STRUCT values.
4472 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4474 * configure.in: added testsuite to configdirs.
4476 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4478 * doc/stabs.texi: The `this' pointer is now known by the name
4479 `this' instead of `$t'.
4481 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4483 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4484 references of TAG_string_type DIEs in user defined types.
4485 * ch-lang.c (chill_create_fundamental_type): Track compiler
4486 change that now emits debugging info with the type long for Chill
4489 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4491 * remote-mips.c: New file; implements MIPS remote debugging
4493 * config/idt.mt: New file; uses remote-mips.c
4494 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4496 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4497 floating point coprocessor.
4498 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4500 (mips_pop_frame): If not mips_fpu, don't restore floating point
4502 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4504 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4505 mips_fpu, don't use fp0 as floating point return register.
4506 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4509 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4511 * gdb/testsuite: made modifications to testcases, etc., to allow
4512 them to work properly given the reorganization of deja-gnu and the
4513 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4515 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4517 * gdb/testsuite: Initial creation of gdb/testsuite.
4518 Migrated dejagnu testcases and support files for testing nm to
4519 gdb/testsuite from deja-gnu. These files were moved "as is"
4520 with no modifications. This migration is part of a major overhaul
4521 of dejagnu. The modifications to these testcases, etc., which
4522 will allow them to work with the new version of dejagnu will be
4523 made in a future update.
4525 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4527 * NEWS: Add reminders for next release.
4529 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4531 * mipsread.c (parse_lines): Correct check for files compiled with
4534 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4536 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4538 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4540 * Makefile.in (VERSION): GDB-4.8 release!
4541 * README, NEWS: Update for release.
4543 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4545 * am29k-pinsn.c (print_insn): Minor nits with const.
4546 * am29k-tdep.c: More minor nits with arg types for
4547 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4549 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4551 * gcc.patch: Update for a different GCC (G++) bug.
4552 * main.c (print_gdb_version): Update copyright year to 1993.
4553 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4554 conditionalize this file on it. FIXME, right way is to split
4555 these into two config files.
4556 (ATTACH_DETACH): Define for BSD 4.4
4557 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4558 (U_REGS_OFFSET): Revise for 4.4.
4559 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4560 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4561 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4563 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4565 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4568 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4570 * c-lang.c (c_printstr): Bugfix for length==0 case.
4572 * c-lang.c (c_printstr): If a C string ends in a null, don't
4575 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4577 * defs.h (STRCMP): Make it work for unsigned chars.
4579 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4581 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4582 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4583 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4584 define to kludge the large opcode table into two smaller tables,
4585 since GCC take exponential space to build the table. Lint.
4586 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4588 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4590 * Makefile.in (VERSION): Roll to 4.7.9.
4591 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4592 definition here, to handle both BSD 4.3 and 4.4 systems.
4593 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4594 * remote.c (alarm): Move declaration to global level, before
4595 first reference to it.
4596 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4597 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4599 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4601 * remote.c (readchar): forward declare alarm which otherwise looks
4602 like an undeclared variable to gcc.
4604 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4605 when comparing against an int. Avoids superfluous warning from
4608 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4609 Avoids superfluous warnings from some systems and/or compilers
4610 (like vax ultrix 4.2.)
4612 * language.c (struct op_print unk_op_print_tab): use the enum
4613 values rather naked zeros as initializers. Avoids warnings from
4614 ultrix type compilers.
4616 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4618 * Makefile.in (VERSION): Roll to 4.7.6.
4619 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4620 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4621 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4622 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4623 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4624 (depend): Fix bug where nm-files in config files weren't noticed.
4625 (make-proto-gdb-1): Avoid changing directories while building new
4626 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4628 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4630 * remote.c: Improve error recovery. Allow user to break out
4631 of initial connection attempt with INTERRUPT. Treat a timeout
4632 while waiting for remote packet like a retry, unless the remote
4633 side is actively running user code. Fix a few long printf_filtered's.
4635 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4638 * buildsym.c (start_subfile): Allow null file name.
4640 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4642 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4643 expects a pointer to complaint rather than a complaint
4645 (process_linenos): free the previously allocated subfile name,
4646 then allocate the new one from the heap.
4648 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4650 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4652 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4654 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4655 Previously, would bogusly index off the bottom of type_vector.
4656 (rs6000_builtin_type): Accept type number as argument.
4657 (read_type, case '-'): Handle negatives like any other type number.
4659 * symfile.c (deduce_language_from_filename): Handle null name.
4661 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4662 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4663 fixed by sato@sm.sony.co.jp.
4665 * xcoffread.c (parmsym): Don't use an initializer to set up
4666 this struct symbol. Set it up in initialize_xcoffread.
4667 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4668 works on real rs/6000 target with #ifndef FAKING_RS6000.
4670 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4672 * stabsread.c (rs6000_builtin_type): Move function from
4673 xcoffread.c:builtin_type.
4674 * xcoffread.c (builtin_type): Move to stabsread. Remove
4675 IBM6000_HOST dependency. Move misplaced comments.
4676 (various): Change printf's to complaints.
4677 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4678 objfile argument to read_type calls under #if 0.
4679 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4680 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4681 * Makefile.in: xcoffread.o is not built by default.
4682 * xm-rs6000.h (IBM6000_HOST): Remove.
4683 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4684 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4687 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4689 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4690 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4691 register numbers when user tries to modify elements in structs
4692 passed as arguments.
4693 * inflow.c (child_terminal_info): Move banner outside of system
4695 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4696 passes struct/union arguments by address.
4698 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4700 * Based on patch from Kean Johnston <maw@netcom.com>:
4701 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4702 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4703 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4705 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4707 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4708 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4710 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4712 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4713 cc debugging output.
4715 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4717 * stabsread.c (define_symbol): Complain about unrecognized names
4718 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4719 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4720 (read_cpp_abbrev): Don't use the class name as part of the
4721 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4722 abbrevs. Inspired by Mike Tiemann.
4723 (read_tilde_fields): Comment. Remove ancient dead code.
4724 Remove erroneous but non-dead code. Simplify. Add complaints.
4725 (in general): Remove extraneous (parentheses) in return
4728 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4730 * coffread.c (coff_lookup_type): Fix fencepost error reported
4731 by Art Berggreen, <arg@opal.acc.com>.
4733 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4734 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4736 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4737 test, which is apparently left over from when we used native
4738 include files and couldn't depend on the member names being there.
4739 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4741 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4743 * mipsread.c: Major overhaul to use new BFD symbol table reading
4744 routines. Now swaps information as it is needed, rather than
4745 swapping everything when the file is read.
4747 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4749 * Makefile.in (TARDIRS): Add sparclite demo dir.
4750 (*.tab.c): Change dependency on Makefile to depend on
4751 Makefile.in, otherwise it always rebuilds after configuring.
4752 Force output *.tab.c file into current directory even in "make"
4753 versions that rewrite dependent file names used in command lines.
4755 * TODO: Remove some things we did.
4756 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4757 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4758 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4759 * symtab.h: Eliminate unnamed unions and structs.
4761 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4763 * Makefile.in (VERSION): Roll to 4.7.5.
4765 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4767 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4768 re-evaluating symbol pointers.
4770 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4772 * c-exp.y (lcurly, rcurly): New nonterminals.
4773 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4775 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4776 made function static.
4777 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4778 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4779 * parse.c (start_arglist):
4780 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4781 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4782 * parser-defs.h (funcall_chain): Moved to parse.c.
4783 * printcmd.c (print_frame_nameless_args): Fix prototype.
4784 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4785 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4786 * valops.c (typecmp): Moved prototype from values.h.
4787 * value.h (typecmp): Moved prototype to valops.c, made static.
4788 * ch-exp.y (yylex): Change way control sequences are disabled.
4790 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4792 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4794 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4796 * mipsread.c (upgrade_type): Build array types correctly, using
4797 create_range_type and create_array_type.
4799 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4801 * remote-nindy.c: Cleanup.
4803 * infrun.c (wait_for_inferior): When rolling back the PC after
4804 a breakpoint, call write_pc so that NPC gets rolled back as well
4807 * blockframe.c (inside_entry_file, inside_main_func,
4808 inside_entry_func): PC of zero is always "bottom of stack".
4810 * printcmd.c (print_frame_args, print_frame_nameless_args):
4811 Let print_frame_nameless_args decide whether there are any,
4812 laying groundwork for possibly later printing 29K args for
4813 functions where we have tag words but no symbols.
4815 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4817 * Makefile.in: fix GDB doc targets for new doc subdir structure
4819 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4821 * stack.c (parse_frame_specification): Parse as many arguments
4822 as there are (up to MAXARGS). Pass all of them in argc, argv
4823 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4824 many there were, onto SETUP_ARBITRARY_FRAME.
4825 * tm-mips.h, tm-sparc.h: Corresponding changes.
4826 * mips-tdep.c, sparc-tdep.c: Ditto.
4828 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4830 * hp300ux-nat.c: Update copyrights.
4831 * mipsread.c (parse_partial_symbols): Complain about block
4832 indexes that go backwards. Fix from Peter Schauer.
4833 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4834 symbol-file that has no linkage symbols to be read.
4835 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4836 from tm- file to xm-file, since they're host dependent.
4837 * valarith.c (value_binop): Typo.
4839 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4841 * sparclite/aload.c: Add copyleft.
4842 * sparclite/crt0.s: Add comment at beginning.
4844 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4846 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4847 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4849 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4851 * values.c (value_headof): Fix typo in which VTBL and ARG were
4852 being confused for one another.
4854 * valops.c (typecmp): Now static.
4856 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4857 baseclass--we don't always inherit its virtual function table
4860 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4861 pointer correctly in case value_struct_elt moves it around.
4863 * valops.c (typecmp): Now static. Also, now groks references
4866 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4867 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4869 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4871 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4872 to avoid "too much defining" error from native C compiler (!).
4874 * Makefile.in (HFILES): Add typeprint.h.
4875 * typeprint.[ch]: Update copyrights.
4877 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4879 * Makefile.in: Update to match doc/ subdir changes.
4881 * config/hp300hpux.mh: No cross-host file needed, just native.
4882 * config/go32.mh: Remove nonexistent "native" support.
4884 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4885 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4886 * m88k-tdep.c (next_insn): Lint, cleanup.
4887 (store_parm_word): Lint.
4889 * README: Fix typo (reported by karl@hq.ileaf.com).
4891 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4893 * expression.h (BINOP_CONCAT): Document use for self concatenation
4894 an integral number of times.
4895 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4897 * valarith.c (value_concat): Rewrite to support self
4898 concatenation an integral number of times.
4899 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4900 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4901 eliminate hundreds of spurious shift/reduce and reduce/reduce
4902 conflicts that mask the 5 real ones.
4903 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4904 * ch-exp.y (integer_literal_expression): Remove production,
4907 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4909 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4910 implied that "no side effects" was nonfunctional.
4911 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4912 character string and bitstring concatenation.
4913 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4914 * expression.h (exp_opcode): Add BINOP_CONCAT.
4915 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4916 * language.c (string_type): Add function to determine if a type
4918 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4919 * valarith.c (value_concat): New function to concatenate two
4920 values, such as character strings or bitstrings.
4921 * valops.c (value_string): Remove error stub and implement
4923 * value.h (value_concat): Add prototype.
4924 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4925 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4926 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4929 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4931 * c-exp.y (exp): Add production to support direct creation
4932 of array constants using the obvious syntax.
4933 * c-valprint.c (c_val_print): Set printed string length.
4934 * dwarfread.c (read_tag_string_type): New prototype and
4935 function that handles TAG_string_type DIEs.
4936 * dwarfread.c (process_dies): Add case for TAG_string_type
4937 that calls new read_tag_string_type function.
4938 * expprint.c (print_subexp): Add support for OP_ARRAY.
4939 * gdbtypes.c (create_range_type, create_array_type): Inherit
4940 objfile from the index type.
4941 * ch-typeprint.c (chill_print_type): Add case for
4943 * ch-valprint.c (chill_val_print): Fix case for
4946 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4948 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4949 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4950 include/coff/mips.h.
4952 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4954 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4955 constants with an explicit null byte terminator. OP_STRING is
4956 now used for real string types.
4957 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4958 they are used by all languages.
4959 * c-lang.c (_initialize_c_language): Move initializations of
4960 builtin_type_* to lang.c.
4961 * c-typeprint.c (c_type_print_varspec_prefix,
4962 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4963 to TYPE_CODE_STRING.
4964 * c-valprint.c (c_val_print): Change the way character arrays
4965 are printed as strings to be consistent with the way strings
4966 are printed when pointer-to-char types are dereferenced.
4967 Remove test of print_max before calling val_print_string, which
4968 now does it's own test.
4969 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4970 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4971 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4972 * gdbtypes.c (builtin_type_*): Add declarations moved from
4974 * gdbtypes.c (create_string_type): New function to create real
4976 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4977 renamed to TYPE_CODE_STRING.
4978 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4979 builtin_type_* types moved from c-lang.c.
4980 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4981 to TYPE_CODE_STRING.
4982 * gdbtypes.h (builtin_type_string): Add extern declaration.
4983 * gdbtypes.h (create_string_type): Add prototype.
4984 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4985 renamed to TYPE_CODE_STRING.
4986 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4988 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4989 renamed to TYPE_CODE_STRING.
4990 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4992 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4993 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4994 to TYPE_CODE_STRING.
4995 * valops.c (allocate_space_in_inferior): New function and
4996 prototype, using code ripped out of value_string.
4997 * valops.c (value_string): Rewritten to use new function
4998 allocate_space_in_inferior, but temporarily disabled until some
4999 other support is in place.
5000 * valops.c (value_array): New function to create array constants.
5001 * valprint.c (val_print_string): Add comment to document use,
5002 complete rewrite to fix several small buglets.
5003 * value.h (value_array): Add prototype.
5004 * value.h (val_print_string): Change prototype to match rewrite.
5005 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5006 * ch-exp.y (match_character_literal): Disable recognition of
5007 control sequence form of character literals and document why.
5009 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5011 * nindy-share/nindy.c: Add comments to #endif's to clarify
5014 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5015 read_memory to get byte order right.
5016 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5017 anymore. This is done in paread.c now. We expect unwind info
5018 to hang off of objfiles, and search all of the objfiles when until
5020 * (skip_trampoline_code): Cast arg to target_read_memory.
5021 * objfiles.h (struct objfile): Add new field obj_private to hold
5022 per object file private data (unwind info in this case).
5023 * paread.c (read_unwind_info): New routine to read unwind info
5024 for the objfile. This data is hung off of obj_private.
5025 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5026 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5027 make this easier to access.
5029 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5031 * c-valprint.c (cp_print_class_member): Add extern decl.
5032 * c-valprint.c (c_val_print): Extract code for printing methods
5033 and move it to cp_print_class_method in cp-valprint.c.
5034 * c-valprint.c (c_val_print): Extract code to print strings and
5035 move it to val_print_string in valprint.c.
5036 * cp-valprint.c (cp_print_class_method): New function using
5037 code extracted from c_val_print.
5038 * valprint.c (val_print_string): New function using code
5039 extracted from c_val_print.
5040 * value.h (val_print_string): Add prototype.
5041 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5042 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5043 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5044 CHECKBUF, growbuf_by_size): New variables, macros, and support
5045 functions for implementing a dynamically expandable temp buffer.
5046 * ch-exp.y (match_string_literal): New lexer function.
5047 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5048 removed and replaced with new CHECKBUF macro.
5049 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5050 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5052 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5054 * Makefile.in: Add info for paread.o.
5055 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5057 * blockframe.c (frameless_look_for_prologue): Correct the
5059 * gdbtypes.h, gdbtypes.c: Use const in decl of
5060 cplus_struct_default, now that pa-gas assembler has been fixed.
5061 * hppah-nat.c: Formatting.
5062 * hppah-tdep.c: Remove lots of useless externs for variables we
5064 * (find_unwind_entry): Speed up by using binary search, and a one
5066 * (rp_saved): New routine to see what unwind info says about RP
5067 being saved on the stack frame.
5068 * (frame_saved_pc): Look for prologue to see if we need to
5069 examine the stack for the saved RP or not.
5070 * (init_extra_frame_info): Check for prologue, instead of
5071 framesize to determine if we are frameless or not.
5072 * (frame_chain_valid): Stop backtraces when we run into _start.
5073 * (push_dummy_frame): Reformat to make more readable.
5074 * (find_dummy_frame_regs): ditto.
5075 * (hp_pop_frame): ditto.
5076 * (hp_restore_pc_queue): small cleanup.
5077 * (hp_push_arguments): ditto.
5078 * (pa_do_registers_info): ditto.
5079 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5080 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5081 * Define FRAME_CHAIN_VALID.
5082 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5083 passed to functions.
5085 * paread.c (pa_symtab_read): Use new bfd conventions for
5086 accessing linker symbol table.
5087 * (pa_symfile_init): Access embedded STAB info via BFD section
5088 mechanism and related macros.
5091 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5093 * sparc-stub.c: Use a seperate stack for our traps.
5094 * Handle recursive traps.
5095 * Remove all trap init code. This needs to be done by the
5097 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5099 * (handle_exception): See if we are at breakinst, if so, then
5100 advance PC sp that users can just step out of breakpoint().
5101 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5102 new place if SP has changed.
5103 * (case 's'): Get rid of this, we can't do it yet.
5104 * (case 't'): New command to test any old random feature.
5105 * (case 'r'): New command to reset the system.
5106 * (breakpoint): Add label to breakpoint trap instruction so that
5107 handle_exception() can detect where we are and get past the
5108 breakpoint trivially.
5110 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5112 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5114 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5116 * configure.in: recognise all sparclite variants
5118 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5120 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5121 binary files oring in the right bit.
5123 * main.c, source.c, state.c, symmisc.c: use macros defined in
5124 fopen-{bin|both} when fopening files.
5126 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5128 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5129 from a configuration file (typically including <limits.h>), or to
5130 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5131 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5132 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5133 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5134 * exppritn.c (print_subexp, dump_expression): Add case for
5136 * expression.h (OP_BITSTRING): New expression element type for
5138 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5139 macros to convert between number of expression elements and bytes
5140 to store that many elements.
5141 * i960-tdep.c (leafproc_return): Use new macros to access
5142 minimal symbol name and address fields.
5143 * m88k-pinsn.c (sprint_address): Use new macros to access
5144 minimal symbol name and address fields.
5145 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5146 minimal symbol address field.
5147 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5148 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5149 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5150 Use new BYTES_TO_EXP_ELEM macro.
5151 * parse.c (write_exp_bitstring): New function to write packed
5152 bitstrings into the expression element vector.
5153 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5155 * parser-defs.h (struct stoken): Document that it is used for
5156 OP_BITSTRING as well as OP_STRING.
5157 * parser-defs.h (write_exp_bitstring): Add prototype.
5158 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5159 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5160 LOWER, LENGTH): New tokens for keywords.
5161 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5162 upper_lower_argument, length_argument, array_mode_name,
5163 string_mode_name, variant_structure_mode_name): New non-terminals
5165 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5166 * ch-exp.y (match_bitstring_literal): New lexer support function
5167 to recognize bitstring literals.
5168 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5169 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5170 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5171 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5172 * ch-exp.y (yylex): Check tokentab6.
5173 * ch-exp.y (yylex): Call match_bitstring_literal.
5175 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5177 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5178 symbol name and value fields.
5180 * c-exp.y (yylex): Make static, to match prototype and other
5183 * expression.h (exp_opcode): Add BINOP_MOD.
5184 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5185 * expprint.c (dump_expression): Handle new BINOP_MOD.
5186 * language.c (binop_type_check): Handle new BINOP_MOD.
5187 * main.c (float_handler): Re-enable float handler when hit.
5188 * valarith.c (language.h): Include, need current_language.
5189 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5190 for integer divide truncates towards zero for negative results.
5191 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5192 * valarith.c (value_binop): Allow arithmetic operations on
5193 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5194 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5195 * ch-exp.y (tokentab3): Add MOD and REM.
5196 * ch-exp.y (yylex): Set innermost_block for symbols found
5197 in local scopes. Return LOCATION_NAME for local symbols.
5198 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5199 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5201 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5203 * command.c (shell_escape, make_command, _initialize_command):
5204 don't create or use fork if CANT_FORK is defined.
5205 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5206 code written for the IBM PC" remain.
5207 * xm-go32.h: define CANT_FORK
5209 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5211 * remote-sim.c: first attempt at general simulator interface
5212 * remote-hms.c: whitespace
5213 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5214 understand new stack layout. (print_register_hook): print ccr
5215 register in a fancy way.
5217 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5219 * eval.c (language.h): Include.
5220 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5221 to pointer types when the current language is C. It loses for
5222 other languages when the lower index bound is nonzero.
5223 * valarith.c (value_subscript): Take array lower bounds into
5224 account when performing subscripting operations.
5225 * valops.c (value_coerce_array): Add comment describing why
5226 arrays with nonzero lower bounds are dealt with in value_subscript,
5227 rather than in value_coerce_array.
5229 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5231 * ch-exp.y (FLOAT_LITERAL): Add token.
5232 * ch-exp.y (literal): Add FLOAT_LITERAL.
5233 * ch-exp.y (match_float_literal): New lexer routine.
5234 * ch-exp.y (convert_float): Remove.
5235 * ch-exp.y (yylex): Call match_float_literal.
5236 * ch-exp.y (yylex): Match single '.' after trying
5237 to match floating point literals.
5239 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5240 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5242 * expprint.c (dump_expression): New function for dumping
5243 expression vectors during gdb debugging.
5244 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5245 MULTI_SUBSCRIPT and moved out of BINOP range.
5246 * expression.h (DUMP_EXPRESSION): New macro that calls
5247 dump_expression if DEBUG_EXPRESSIONS is defined.
5248 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5249 * parse.c (length_of_subexp, prefixify_subexp): Change
5250 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5251 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5252 prefixify'ing the expression.
5253 * printcmd.c (print_command_1): Add comment.
5254 * ch-exp.y (expression_list): Add useful actions.
5255 * ch-exp.y (value_array_element): Add useful actions.
5256 * ch-exp.y (array_primitive_value): Add production.
5257 * ch-exp.y (yylex): Recognize ',' as a token.
5259 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5261 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5262 POSIXize the recursive makes (make [variable assignments] target{s})
5264 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5266 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5267 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5268 CPLUS_MARKER for all SVR4 systems, so follow suit.
5269 * defs.h (strdup_demangled): Remove prototype.
5270 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5271 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5272 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5273 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5274 prim_record_minimal_symbol_and_info): Use new macro
5275 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5276 * minsyms.c (install_minimal_symbols): Use new macro
5277 SYMBOL_INIT_DEMANGLED_NAME.
5278 * stabsread.c (define_symbol): Use new macro
5279 SYMBOL_INIT_DEMANGLED_NAME.
5280 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5281 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5282 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5283 SYMBOL_INIT_DEMANGLED_NAME.
5284 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5285 SYMBOL_DEMANGLED_NAME now tests language itself.
5286 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5287 now tests language itself.
5288 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5289 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5290 mangled name member in the language dependent portion of a symbol.
5291 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5292 mangled name member appropriate for a symbol's language.
5293 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5294 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5295 SYMBOL_DEMANGLED_NAME now tests language itself.
5296 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5297 initializes language dependent portion of symbol.
5298 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5299 demangles and caches the demangled form of symbol names.
5300 * utils.c (fputs_demangled, fprint_symbol): Use current language
5301 to select an appropriate demangling algorithm.
5302 * utils.c (strdup_demangled): Remove, no longer used.
5303 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5304 access the Chill mangled name member in the language dependent
5305 portion of a symbol.
5306 * ch-lang.c (chill_demangle): New function, simple demangler.
5307 * defs.h (chill_demangle): Add prototype.
5308 * symtab.h (language_dependent_info): Add struct for Chill.
5310 For older changes see ChangeLog-92
5316 version-control: never