1 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
4 * stack.c (print_frame_info): remove unused variable numargs.
5 (parse_frame_specification): remove unused variables arg1, arg2,
7 (return_command): initialize return_value.
8 * symfile.c (cashier_psymtab): initialize pprev.
9 * symtab.c (find_pc_psymbol): initialize best.
10 (lookup_symbol): initialize s.
11 (make_symbol_completion_list): initialize quote_pos.
12 * thread.c: include command.h.
13 (thread_info): static declaration removed; unused.
14 (info_threads_command): fix == vs = typo.
15 * typeprint.c (whatis_exp): initialize old_chain.
16 * valprint.c (val_print_string): remove unused variable
17 first_addr_err. Initialize old_chain.
18 (_initialize_valprint): white space comment change.
19 * values.c (show_values): rewrite if statement to avoid empty
21 (vb_match): remove unused variable fieldtype_target_type.
23 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
25 * Makefile.in (mipsread.o): Depend on $(bfd_h).
27 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
29 * gdbserver/Makefile.in (TAGS): config files are in
30 $(srcdir)/../config, not $(srcdir)/config.
32 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
33 (STORE_RETURN_VALUE): Pass the correct offset of the return
34 register to write_register_bytes.
35 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
37 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
39 * remote.c (remote_wait): Don't call error. Instead, call warning
40 inside a loop. User can ^C to get out.
42 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
43 routine to match BFD name change.
44 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
46 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
48 * elfread.c: change elf32_symbol_type to elf_symbol_type
50 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
52 * remote.c (remote_wait): Added 'W' and 'N' responses.
54 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * main.c, utils.c: Add comments about immediate_quit.
58 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
61 * target.c (pop_target): Don't try to deal with the stack becoming
62 empty. Shouldn't happen and the code that tried was broken.
64 * dcache.c: Cast return value from xmalloc.
66 * remote.c: Move setting of immediate_quit from remote_open to
67 remote_start_dummy and set it back to zero when done.
69 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
71 * m88k-tdep.c: Remove a bunch of unused #includes.
73 * language.h: Add comment about current_language.
75 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
76 from var_uinteger to var_zinteger.
78 * configure.in: Fix typo (delta88r4 -> delta88v4).
80 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
81 to make this work on SVR4 before SVR4 had its own configuration,
84 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
86 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
88 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
89 * config/m88k/m88k.mh: Use xm-dgux.h.
90 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
91 MAKEVA_END and MAKEVA_ARG.
92 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
93 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
95 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
97 * remote-udi.c (udi_wait): Call `warning' not `error'.
99 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
100 demangling, don't put the mangled form in the completion list.
102 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
103 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
104 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
105 inside #if) unused variables and labels. Fix unclosed comment.
106 Deal with enumeration values unhandled in switch statements. Make
107 sure non-void functions return values. Include appropriate
109 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
112 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
114 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
117 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
119 * remote.c: Add comment explaining why dcache is disabled.
120 (remote_fetch_word, remote_store_word): Make static and #if 0.
121 They are not called from anywhere.
123 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
125 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
126 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
127 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
128 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
129 config/arm/tm-arm.h, config/convex/tm-convex.h,
130 config/gould/tm-np1.h, config/gould/tm-pn.h,
131 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
132 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
133 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
134 config/vax/tm-vax.h: bzero -> memset.
136 * regex.c: bcmp -> memcmp.
138 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * symtab.c (find_pc_line, find_line_common),
141 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
142 Revise comments re linetable sorting.
143 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
144 * coffread.c: Tell end_symtab to sort the line table.
146 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
147 in buildsym.c. This includes coff_finish_block, coff_context_stack,
148 coff_local_symbols, coff_file_symbols, coff_global_symbols,
149 coff_end_symtab and coff_add_symbol_to_list.
150 (read_enum_type): Deal with it now that we have a "struct pending"
151 not a "struct coff_pending".
153 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
155 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
157 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
158 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
159 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
160 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
161 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
162 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
163 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
164 config/convex/tm-convex.h, config/gould/tm-np1.h,
165 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
166 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
167 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
168 config/i960/tm-i960.h, config/m68k/tm-news.h,
169 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
170 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
171 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
172 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
173 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
174 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
176 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
178 * mipsread.c (parse_partial_symbols): Use language from FDR if it
179 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
180 * mipsread.c (ecoff_symfile_info): New struct to hold the global
182 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
183 Allocate the global pending list and link it to the objfile.
184 * mipsread.c (is_pending_symbol, add_pending): Use global pending
185 list from objfile. Allocate pending list entries from the
187 * mipsread.c (free_pending): Remove. The pending list is now
188 freed when the psymbol_obstack is freed.
189 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
190 the global pending list is used now.
191 * mipsread.c (parse_partial_symbols): Skip only the first
192 file indirect entry when building the dependency list.
194 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
196 Break dcache code out of remote.c.
197 * dcache.h: white space changes only.
198 * dcache.c: add user settable variable to set whether data caching
200 * remote.c: include dcache.h. removed data caching code which is
201 now in dcache.c. Compile in data caching again. (data caching
202 is currently off by default.)
203 (remote_read_bytes, remote_write_bytes): change second arg to
205 (remote_dcache): new static variable.
206 * Makefile.in (REMOTE_O): add dcache.o.
207 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
209 Break dcache code out of remote-nindy.c.
210 * remote-nindy.c: removed dcache code. Changed callers to use new
211 conventions. include dcache.h.
212 (nindy_dcache): new static variable.
213 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
215 Break dcache code out of remote-bug.c into dcache.[hc].
216 * Makefile.in (dcache_h): new macro.
217 (HFILES): added $(dcache_h).
218 (ALLDEPFILES): added dcache.c.
219 (dcache.o): new rule.
220 (remote-bug.o): now depends on $(dcache_h).
221 * remote-bug.c: include dcache.h. remove externs for insque and
222 remque, add extern for bcopy. Prototype bug_close,
223 bug_clear_breakpoints, bug_write_cr. dcache code moved to
224 dcache.[hc]. Changed dcache calling convention to include an
225 initial DCACHE argument.
226 (bug_dcache): new static variable.
227 (bug_read_inferior_memory): change second arg to
229 * dcache.[ch]: new files.
230 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
232 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
235 show < 0. The only case where we had been distinguishing is that
236 show = 0 used to print "struct " or "enum " instead of
237 "struct {...}" or "enum {...}" which seems clearly wrong.
239 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
241 * configure.in: recognize m88110 as an m88k.
243 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
245 * valops.c (call_function_by_hand): If we discard cleanups, call
246 bpstat_clear (&inf_status.stop_bpstat).
248 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
250 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
251 was empty and thrown away.
252 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
253 dependency list, skip self dependencies.
254 * mipsread.c (parse_fdr): Removed, obsolete.
255 * mipsread.c (parse_lines): Check for cbLine being zero, not
257 * mipsread.c (struct symloc): Add pst_language.
258 * mipsread.c (parse_partial_symbols): Set up proper language for
259 header files, save it in pst_language for psymtab_to_symtab_1.
260 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
262 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
266 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
268 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
270 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
272 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
273 Change calling sequence of print_symbol to fit catch_errors.
275 * mips-tdep.c: Call reinit_frame_cache every time the user does
276 "set heuristic-fence-post".
278 * gdbserver/low-sun3.c: New file.
279 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
281 * Rename files for 14-character limits:
282 gdbserver/remote-gutils.c -> gdbserver/utils.c
283 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
284 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
285 gdbserver/remote-server.c -> gdbserver/server.c
286 remote-monitor.c -> remote-mon.c
287 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
288 config/m68k/monitor.mt, config/i386/i386lynx.mh,
289 config/sparc/sun4os4.mh: Change accordingly.
290 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
292 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
295 besides the dummy, return 1 rather than calling error().
296 Let caller print the error message. Remove name argument.
297 * valops.c (call_function_by_hand): Deal with changes to calling
298 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
299 if run_stack_dummy returns 1.
303 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
304 Get struct return address from v0, not a0.
306 * infrun.c (restore_inferior_status): Use catch_errors when
307 restoring selected frame.
309 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
311 * infrun.c (save_inferior_status, restore_inferior_status):
312 Save and restore the registers too.
313 * inferior.h (struct inferior_status): Add "registers".
315 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 * dbxread.c (end_psymtab): Clean up comment.
319 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
320 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
321 * dwarfread.c: Use LOC_BASEREG where appropriate.
322 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
324 * coffread.c (init_lineno, init_stringtab): Don't check whether
325 xmalloc returned NULL.
327 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
329 * target.c, target.h: Add "set remotedebug" command.
330 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
331 "set m88ksnoop" options and use generic "set remotedebug" instead.
332 * NEWS: Describe this change.
334 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
336 * buildsym.h: Remove declaration of dbxread.c functions.
337 * stabsread.h: Group together dbxread.c functions.
338 Move elfstab_build_psymtabs here from symfile.h.
339 Declare pastab_build_psymtabs.
340 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
343 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
345 * remote-bug.c: rename quiet to bug88k_snoop.
346 (double_scan, multi_scan): generalize double_scan into a scan
347 for multiple patterns. Rename to multi_scan.
348 (bug_wait, bug_write_inferior_memory): adapt to use the new
349 multi_scan in order to catch and represent target bus errors.
350 (bug_scan): currently unused, so comment out.
351 (bug_quiet): removed. Replaced with a standard user settable boolean.
353 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
354 and isn't available on solaris.
356 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
359 * config/m88k/delta88.mh: Fix comment.
360 * config/m88k/tm-delta88.h: Remove unused BCS define.
361 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
363 * configure.in: Recognize m88*-motorola-sysv4*.
364 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
366 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
368 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
369 symbol as an argument and use it in complaints.
370 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
372 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
373 and Jim Kingdon (kingdon@cygnus.com)
376 * configure.in: Recognize netbsd.
378 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
380 * remote-nindy.c: Remove unused include of sys/ioctl.h.
382 * frame.h, symtab.h: Revise comments regarding baseregs.
384 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
386 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
387 Set language for psymtab and symtab.
388 * mipsread.c (new_symbol): Set language and initialize demangled
390 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
392 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
394 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
396 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
397 it conditionalized on 4.3 vs. 4.4.
398 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
399 4.4 sections; it was identical and now works for 4.4.
401 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
403 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
405 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
407 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
408 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
409 file indirect entries with complaints instead of core dumps. Remove
410 complaint for stTypedef within aggregates.
412 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
414 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
416 * coffread.c (coff_read_enum_type): #if 0 out code which changes
417 enum {FALSE, TRUE} into boolean.
419 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
420 non-existent files nm-delta.h, etc.
421 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
422 * delta68-nat.c: Add "[0]" in offsetof argument.
423 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
424 nl with initializer, just assign to it. Check n_scnum field on
427 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
429 * printcmd.c (print_address), values.c (value_as_pointer): Don't
430 use ADDR_BITS_REMOVE.
431 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
433 * blockframe.c (block_innermost_frame): Uncomment.
434 Return NULL if passed NULL.
435 * frame.h: Declare it.
436 * expression.h (union exp_element): Add field block.
437 * parse.c (write_exp_elt_block): New function.
438 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
439 * *-exp.y: Write block for OP_VAR_VALUE.
440 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
441 * valops.c, value.h (value_of_variable), callers:
442 Add second argument, for block.
444 * main.c (gdb_readline): If we read some characters followed by EOF,
445 return them rather than returning NULL.
447 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
451 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
453 * config/m88k/tm-m88k.h: Fix typo in comment.
454 (FP_REGNUM): define in terms of SP_REGNUM
455 rather than by absolute number. Also clearly comment that this
456 is a convenient lie in order to decrease future confusion.
457 (ACTUAL_FP_REGNUM): new macro for FP.
458 (FRAME_CHAIN_VALID): removed. Standard default works fine.
459 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
460 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
462 (read_next_frame_reg): declare static.
463 (examine_prologue): removed unused variabel insn2, rename insn1
464 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
465 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
466 actually a scammed alias for SP_REGNUM on m88k.
468 * frame.h: fixed typo in comment.
470 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
474 * complaints.c (complain): fflush (stdout) after output.
476 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
478 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
479 the saved pc from sigcontext on the stack for BSD signal handling.
480 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
481 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
482 Define to make backtracing through sigtramp work.
483 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
484 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
486 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * main.c (cd_command): If current_directory on entry is "/", then
489 don't append an extra slash.
490 Don't assume that /../.. means /.
492 * target.c (target_xfer_memory): Clear errno before calling
495 * stack.c (frame_info, print_frame_info): Add comment about using
496 the starting source line number on a line boundary if backtracing
499 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
501 * blockframe.c (create_new_frame, get_prev_frame_info):
502 Use the function name when calling IN_SIGTRAMP.
503 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
504 Define for correct handling of bachtraces through _sigtramp.
505 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
507 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
508 instead of core dump.
509 * mipsread.c (parse_partial_symbols): Put static symbols into the
510 mimimal symbol table, use proper mst_types for all minimal symbols.
511 * stack.c (frame_info, print_frame_info): Use the starting source
512 line number on a line boundary if backtracing through sigtramp.
514 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
516 * remote-bug.c: include gdbcmd.h.
517 (sleep, remque, insque): forward decls added.
518 (bug_fetch_registers, bug_store_registers): forward decls
520 (bug_read_inferior_memory, bug_write_inferior_memory): forward
522 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
523 srec_sleep, srec_noise): new static variables for user settable
524 options. Mostly these are for debugging and tuning. I don't
525 expect them to stay user settable options for long.
526 (timeout): change default to 4 seconds.
527 (check_open): declare funtion static, force return value.
528 (readchar_nofail): if timeout, then say so if not being quiet.
529 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
530 start_load): new functions.
531 (bug_wait): rewritten to use double scan.
532 (expect): while (1) -> for (;;)
533 (get_hex_digit): rewrite if condition to avoid gcc complaints.
534 (bug_load, bug_create_inferior, bug_open, bug_store_register):
535 removed unused variables.
536 (bug_load): replaced DELTA macro with user settable srec_frame
537 variable. Other minor lint.
538 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
539 gethex, timed_read, translate_addr, bug_before_main_loop):
541 (bug_resume): add missing first arg, pid.
542 (get_reg_name): use ip rather than cr04.
543 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
544 declare type, args, and explicitly return.
545 (bug_store_register): straighten out the ip vs cr04 confusion.
546 (bug_write_inferior_memory): rewrite to cope with errors while
547 downloading s-records.
548 (bug_read_inferior_memory): declare static.
549 (bug_clear_breakpoints): expect nobr before prompt.
550 (_initialize_remote_bug): add initializations for srec-bytes,
551 srec-max-retries, srec-frame, srec-noise, srec-sleep,
554 * Makefile.in (remote-bug.o): new rule.
555 (ALLDEPFILES): added remote-bug.c
557 * remote-hms.c (hms_wait): use -1 for timeout's which means block
558 forever rather than 99999.
560 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
561 simply save encode this fact as the process group and return
562 success rather than an error.
563 (set_tty_state): if process group is -1, do not reset the
565 (hardwire_reachar): comment change.
567 * serial.h: comment change.
569 * config/m88k/tm-m88k.h: comment change to remove embedded
571 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
572 to reset the pc argument. So reset it.
574 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
576 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
579 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
582 GDBSERVER_DEPFILES. Also remove much (but not all that could be
583 removed) crud inherited from gdb Makefile.in.
584 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
585 * gdbserver/README: Say it works on Sun and change configuration
586 instructions slightly.
588 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
590 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
591 targets that use BSD style network connections
593 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
596 of statics doesn't work with SunOS4 /bin/cc).
597 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
599 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
601 * blockframe.c (find_pc_partial_function),
602 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
604 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * utils.c (wrap_here): Allow indent to be NULL.
607 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
608 guarantees that it isn't, and anyway we were only checking one out
609 of the two places we dereferenced it).
611 * objfiles.h (struct objfile): Clean up comments for
612 {obj,sym}_private to clarify what they are private to.
614 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
616 * stabsread.c, buildsym.c (hashname): Moved function to
617 buildsym.c, as suggested in the sources.
619 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621 * remote-udi.c: Make udi_ops extern rather than trying forward
622 declaration of a static variable.
624 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
625 there, rather than using an ANSI C specific macro.
627 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
628 sys/types.h near the top (just on general principles).
630 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
633 * gdbcore.h: New variable gnutarget.
634 * core.c: Add commands to set and show it.
635 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
636 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
639 * symtab.c (decode_line_1): Give error on unmatched single quote.
641 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
643 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
645 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
647 * inflow.c (terminal_init_inferior): Don't muck with tty state if
648 gdb_has_a_terminal() is false.
650 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
652 * dwarfread.c (record_minimal_symbol): Remove prototype and
654 * dwarfread.c (add_partial_symbol): Remove code to add minimal
655 symbols and remove comment about limitations. Experiments show
656 that now that gdb handles the ELF symtab better for creating
657 minimal symbols, that no additional information is added by
658 examining the DWARF information, and in fact, given the
659 limitations, the DWARF code was actually making things worse.
661 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
663 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
664 from the data symbols and give them the correct minimal_symbol_type.
665 Add file static symbols to the minimal symbol table, not just
666 global symbols. Add absolute symbols as well (like _edata, _end).
667 Redo stabs-in-elf special symbol handling now that file static
668 symbols are entered into the into the minimal symbol table.
669 * dwarfread.c (add_partial_symbol): Add comment about limitations
670 of DWARF symbols for distinquishing data from bss when adding
671 minimal symbols. Add file local symbols to minimal symbols.
673 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
675 * ser-go32.c: Define job_control variable.
677 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
679 * configure.in: z8k-coff is the same as z8k-sim
681 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
685 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
687 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
689 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
691 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
693 * inflow.c (pass_signal): Signal handlers take one int arg;
694 supply an unused one to make it type compatible as an arg to
697 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
699 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
701 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
703 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
704 config/m68k/delta68.mh, config/m68k/delta68.mt,
705 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
706 config/mips/news-mips.mh.
707 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
708 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
709 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
710 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
711 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
712 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
714 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
716 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
717 swapping routines and external structure sizes via the
718 ecoff_backend information. No longer includes coff/mips.h.
720 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
722 * Makefile.in (SFILES): Add thread.c
725 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
727 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
728 sim_set_args return code.
731 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
733 * Makefile.in (VERSION): bumped to 4.9.4.
735 * remote-monitor.c: updated copyright.
736 (bug_ops, monitor_desc): now static.
737 (monitor_desc): in several places, check and/or set to NULL.
739 * remote-hms.c (hms_files_info): Add the appropriate items where
740 missing in the printf call.
742 * remote-bug.c: new file for m88k bug support.
744 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
746 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
748 * h8300-tdep.c: Use new variable h8300hmode.
750 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * valops.c (typecmp): If we are passing a non-reference to a function
753 which takes a reference, pass the address.
754 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
757 * thread.c (thread_switch): Define as static.
758 (add_thread): Cast return value from xmalloc.
760 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
761 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
763 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
765 * README: Elaborate on gdb C++ support and cfront support.
767 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
769 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
771 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
773 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
775 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
777 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
778 error msg. Setup seperate process group for child.
779 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
782 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
784 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
785 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
786 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
787 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
790 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
791 * (HFILES): New file thread.h.
792 * (OBS): New file thread.c.
793 * configure.in: Host config for Lynx/386.
794 * fork-child.c (fork_inferior): Call init_thread_list().
795 * infrun.c (resume): Add pid to invocation of target_resume().
796 * (wait_for_inferior): Pay attention to pid from target_wait().
797 Multi-threading code now uses this to determine what to do.
798 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
799 Use target_pid_to_str() macro throughout when printing pid.
800 * inferior.h (child_resume): Add pid to prototype.
801 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
802 argument, instead of using inferior_pid.
803 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
804 now. Use target_pid_to_str() macro throughout for printing process id.
805 * remote-adapt.c (adapt_resume): Pass in pid as argument.
806 * remote-eb.c (eb_resume): Pass in pid as argument.
807 * remote-es.c (es1800_resume): Pass in pid as argument.
808 * remote-hms.c (hms_resume): Pass in pid as argument.
809 * remote-mips.c (mips_resume): Pass in pid as argument.
810 * remote-mm.c (mm_resume): Pass in pid as argument.
811 * remote-monitor.c (monitor_resume): Pass in pid as argument.
812 * remote-nindy.c (nindy_resume): Pass in pid as argument.
813 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
814 * remote-sim.c (rem_resume): Pass in pid as argument.
816 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
818 * remote-st.c (st2000_resume): Pass in pid as argument.
819 * remote-udi.c (udi_resume): Pass in pid as argument.
820 * remote-vx.c (vx_resume): Pass in pid as argument.
821 * remote-z8k.c (rem_resume): Pass in pid as argument.
822 * remote.c (remote_resume): Pass in pid as argument.
823 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
825 * target.c (normal_pid_to_str): New routine to print out process
827 * target.h (struct target_ops): Add pid to prototype at
828 to_resume(). (target_resume): Add pid argument.
829 * (target_pid_to_str): Default definition for normal type pids.
830 * thread.h, thread.c: New modules for multi thread/process control.
832 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
834 * README: Say that bug-gdb is also the place to send requests
837 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
839 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
840 * h8500-tdep.c: Add parens around a few macro args.
842 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
844 * TODO: Remove items about unix-to-unix/rapp debugging (now we
845 have gdbserver), moving xm files to subdirectory, ptype yylval,
846 and file-local symbols.
848 * gdbtypes.h: Improve comments about C++ methods.
850 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
852 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
853 NULL in all other calls to correct pointer types.
855 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
858 * tm-hppa.h (TARGET_WRITE_PC): Define.
859 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
860 then return the address of the dummy itself rather than
861 the address of $$dyncall.
862 (target_write_pc): New function to store a new PC.
864 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
865 and Jim Kingdon (kingdon@cygnus.com)
867 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
868 conditions, they might contain symbol table references.
870 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
872 * mipsread.c (parse_symbol): Handle opaque struct definitions and
873 type naming for stTypedef symbols.
875 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
877 * c-exp.y (yylex): Detect C++ nested types.
880 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
882 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
883 (dump_ccreg, sparc_print_register_hook): New fns.
884 * remote-sim.h: New file.
885 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
887 * config/sparc/sp64.mt: New file.
888 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
889 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
892 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
894 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
896 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * infcmd.c (read_pc): Remove PA specific code.
900 * tm-hppa.h (TARGET_READ_PC): Define.
901 * hppa-tdep.c (target_read_pc): New function.
903 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
905 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
907 * NEWS: Add note that DEC alpha support is host only, not native.
908 * README: Emphasize that C++ support works best with GNU C++ and
909 stabs debugging format.
910 * delta68-nat.c: Add missing FSF copyright.
912 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
915 * hppa-tdep.c (frame_chain_valid): Check that our function has the
916 same address as _start, not that it must be the same symbol.
918 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
920 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
921 * Makefile.in (delta68-nat.o): Add dependency.
923 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
925 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
926 was adequate in gdb 3.5 but not now.
928 * valops.c (typecmp): An array in t2 matches a pointer in t1.
930 * valops.c (typecmp): When comparing type1& to type2, compare
931 type1 and type2 as leniently as if we were comparing type1 to
934 * cp-valprint.c (cplus_print_value): Don't dump core if the
935 baseclass doesn't have a name.
936 * values.c (vb_match): New function, which finds the virtual
937 base class pointer even if the types are nameless.
938 (baseclass_{addr,offset}): Use it.
940 * hppa-tdep.c: Make "maintenance print unwind" command from old
943 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
944 obsolete junk which apparently had been copied from the
945 pre-serial.h remote.c, but which is no longer used.
947 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
949 * Makefile.in (NONSRC): Need 29k-share/README, not
950 29k-share/udi/README.
952 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
954 * paread.c (pa_symfile_init): If error reading string table, don't
955 use errno in cases where it hasn't been set.
957 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
959 * remote-monitor.c (_initialize_monitor): Comment out use of
960 connect_command, since connect_command itself is commented out.
962 * remote-monitor.c (generic_open): Parse arguments the same way
965 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
967 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
969 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
971 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
972 __gnu_compiled* symbols into the minimal symbols.
974 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
976 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
977 "retransmit-timeout" variables to set mips_receive_wait and
978 mips_retransmit_wait, respectively.
980 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
982 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
984 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
986 * remote-udi.c: Remove old comment about download not implemented.
988 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
989 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
990 conform to GDB conventions like using memcpy not bcopy, serial.h,
991 etc. This is to make it host on Solaris, AIX, etc.
992 * Makefile.in: Reflect removed nindy-share files.
993 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
995 * stack.c (print_frame_info): Revise comment about `pathological'
996 case (there was a wrong FIXME about text labels; also asm() can
997 trigger this as well as versions of ar which truncate .o names).
999 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1000 the language of both of them to C++.
1002 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1004 Include <malloc.h> rather than declaring malloc functions ourself.
1006 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1008 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1011 * fork-child.c (fork_inferior): Only quote exec file if needed.
1013 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1014 stTypedef inside an stBlock.
1016 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1018 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1019 we have breakpoints or watchpoints as we might have to ignore internal
1022 Fix gdb core dumps after `file newfile' commands.
1023 * symtab.h, symfile.c (clear_symtab_users): New routine which
1024 unconditionally clears symtab users. clear_symtab_users_once
1025 commented out as it was a noop anyway.
1026 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1027 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1028 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1029 * symfile.c (syms_from_objfile): Install cleanups for errors during
1031 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1032 Lint cleanup code, call do_cleanups explicitly.
1033 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1034 reinit_frame_cache _after_ the new symbols are read in.
1036 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1038 * mipsread.c (parse_type): Do not set tag name for compiler
1039 generated fake tag names.
1041 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1043 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1045 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1047 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1048 command. Now we use unwind info by default if we can find it.
1050 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1051 to tm-sparc.h so they are shared between Solaris and SunOS4.
1052 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1055 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1056 for floating point registers.
1058 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1059 symbols as mst_file_text.
1061 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1063 * stabsread.c (rs6000_builtin_type): Make logical types be
1066 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1068 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1071 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1073 * remote.c: Don't error() on errors xferring memory.
1074 * target.h: Clean up comments about *xfer_memory.
1076 * exec.c, corelow.c (target_ops struct): Don't allow
1077 {insert,remove}_breakpoints to be defaulted to
1078 memory_{insert_remove}_breakpoint.
1080 * demangle.c: Make it so `help set dem' tells you how to get the
1081 list of demangling styles.
1083 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1085 * Makefile.in: Use REMOTE_O macro not remote.o.
1086 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1088 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1090 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1091 (can't include it in nm-*.h file because it causes conflicts with
1092 a.out symbol definitions).
1093 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1094 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1096 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1097 (REGISTER_U_ADDR): Defined.
1098 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1100 * config/pa/xm-hppah.h: Likewise.
1102 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1104 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1105 an stBlock, skip over the fields of the inner one.
1107 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1108 heuristic_proc_desc rather than just assuming registers not saved.
1110 * Makefile.in (regex.o): Add dependency.
1112 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1114 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1116 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1118 * config/mips/xm-makeva.h: New file implements va_list alignment
1119 restrictions for mips hosts.
1120 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1123 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1125 * mips-tdep.c (init_extra_frame_info): Do not check for
1126 mips_in_lenient_prologue if it is a dummy frame.
1127 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1128 mips_in_lenient_prologue.
1130 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1132 * mips-tdep.c (heuristic_proc_start): First time we print the
1134 (_initialize_mips_tdep): Improve docstring for `set heur'.
1136 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1138 * symtab.c (find_line_symtab): New function, to deal with multiple
1139 symtabs with the same name.
1140 (find_line_pc{,_range}): Use it.
1141 (find_pc_symtab): Add comment about overlapping symtabs.
1143 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1145 * Makefile.in (SFILES): Add nlmread.c.
1146 * Makefile.in (OBS): Add nlmread.o.
1147 * Makefile.in (nlmread.o): Add new target.
1148 * configure.in (i[34]86-*-netware): New configuration.
1149 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1150 for NLM/NetWare support.
1152 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1154 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1155 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1156 * dbxread.c (record_minimal_symbol): Deal with statics.
1157 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1159 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1161 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1162 arg_bytes field of makeva_list is always aligned.
1163 * config/pa/xm-pa.h: Make arglist_address a char *.
1165 * ser-unix.c: Don't try to use job control with termio.
1167 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1168 and Jim Kingdon (kingdon@cygnus.com)
1170 Make breakpoint_re_set_one work with overloaded member functions,
1171 `b 123' and `b foo' if foo is a static function.
1172 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1173 to return canonical line specs if requested by the caller.
1174 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1175 callers accordingly.
1176 * symtab.c (build_canonical_line_spec): New helper function which
1177 constructs the canonical line spec.
1178 * breakpoint.c (break_command_1): Use canonical line spec instead
1179 of command string as addr_string if necessary.
1180 * source.c (line_info): Fix storage leak.
1182 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1184 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1186 * symm-tdep.c: Remove exec_file_command.
1187 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1188 A few miscellaneous cleanups.
1189 * symm-nat.c: Renamed from symm-xdep.c.
1190 * All symmetry dependent files: Many changes.
1192 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1193 Use read_memory_nobpt.
1194 (is_delayed, mips_in_lenient_prologue): New functions.
1195 (init_extra_frame_info): If in the prologue, don't use saved registers.
1196 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1198 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1199 passing it to END_PSYMTAB.
1201 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1203 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1205 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1207 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1209 * mipsread.c: No longer need to undefine ZMAGIC.
1211 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1213 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1214 (print_insn): Now just calls print_insn_m88k.
1216 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1218 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1220 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1222 * NEWS: Mention that remote.c now has a `load' operation.
1224 * hppa-tdep.c (pc_in_linker_stub): New function.
1225 (find_proc_framesize): Return 0 for linker stubs.
1226 (rp_saved): Tell the caller where rp is saved.
1227 (frame_chain_valid): Return 1 for linker stubs.
1228 (frame_saved_pc): Use return value from rp_saved.
1230 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1231 pass the sp relative to the frame in question, not the sp in the
1234 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1236 * mipsread.c (parse_procedure): Take as argument the symtab to look
1237 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1238 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1240 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1241 already checked the first characters.
1243 Changes from Jeffrey Law:
1244 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1245 machine dependent fields in the makeva_list structure.
1246 (makeva_size): Allocate extra space to handle gaps made by
1247 alignment restrictions.
1248 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1249 (MAKEVA_START): Initialize arglist_address field.
1250 (MAKEVA_ARG): Always store arguments on natural alignment
1251 boundaries. Set arglist_address to the address right after
1253 (MAKEVA_END): Simply return the value stored in arglist_address.
1255 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1257 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1260 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1261 where we aren't using it.
1263 * a29k-tdep.c (get_saved_register): Fix typo.
1265 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1267 * configure.in: Recognize h8300h (variant of h8300).
1270 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1272 * configure.in: Recognize sparc64-*-*.
1275 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1277 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1278 returning foo' as well as `pointer to foo'.
1280 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1281 * config/m68k/tm-m68k.h: Define it.
1282 * mem-break.c, breakpoint.c: Improve comments.
1284 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1286 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1287 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1289 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1291 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1292 Make prototype match definition.
1294 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1296 * elfread.c: Remove notice about file still being under
1298 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1300 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1302 * a29k-tdep.c (read_register_stack): Make val static.
1304 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1306 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1307 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1310 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1312 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1315 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1318 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1320 * symtab.c (decode_line_1): Use end of block to figure out whether
1321 val.end is in the same function, not minimal symbols.
1323 * source.c (line_info): Add a few more wrap_here's.
1325 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1326 don't make assumptions about sizes of host data types.
1328 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1329 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1330 * printcmd.c (containing_function_bounds): Remove.
1331 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1332 not containing_function_bounds.
1333 * infcmd.c (step_1): Use find_pc_partial_function rather than
1334 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1335 SIGTRAMP_END in find_pc_partial_function, not step_1.
1337 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1338 Keep unswapped value in array of char, not REGISTER_TYPE.
1339 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1340 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1343 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1345 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1346 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1347 * config/m68k/dpx2.m{h,t}: New files.
1349 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1351 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1352 more parens around macro arg.
1354 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1356 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1357 step_resume_break_address with step_resume_breakpoint (now local
1358 to wait_for_inferior).
1359 ({insert,remove}_step_breakpoint): Remove.
1360 (wait_for_inferior): Set step resume break with
1361 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1362 and bpstat_what (stop_step_resume_break removed).
1363 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1364 which includes previous return value as main_action, and a step_resume
1366 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1367 there is another breakpoint there, insert it.
1368 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1370 Various: Clean up and add comments.
1372 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1373 for Wed Nov 13 16:45:13 1991).
1375 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1377 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1379 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1383 ({extract,store}_{signed_integer,unsigned_integer,address}):
1384 New routines to replace SWAP_TARGET_AND_HOST.
1385 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1387 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1388 ins and locals from the registers array might clean things up.
1390 * utils.c: Clean up comments about wrap buffer and wrap_here.
1391 * printcmd.c (printf_command): Call wrap_here before vprintf.
1393 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1394 Patch from ptf@delcam.co.uk (Paul Flinders).
1396 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1398 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1400 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1401 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1402 is at the start of the dummy code.
1404 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1406 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1407 stuff, just write the sp and fp.
1408 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1409 the sp with the other out registers.
1411 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1414 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1417 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1419 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1420 != sizeof (REGISTER_TYPE).
1421 (frame_saved_pc): Ditto.
1424 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1426 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1427 (REGISTER_RAW_SIZE): Ditto.
1428 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1429 on the h8/300h (ints may still be 16 bits).
1430 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1431 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1432 thought needed here.
1434 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1435 (examine_prologue): reg_save_depth is 4 if h8/300h.
1437 * findvar.c (read_register): Provide some support for 64 bit regs.
1438 (write_register): Ditto.
1440 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1442 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1443 place to look for BSD43_NBPG, not machine/vmparam.h
1445 * infcmd.c (run_stack_dummy): New argument name.
1446 Change error message in (another) attempt to make it comprehensible.
1447 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1448 * symtab.h: Declare demangle and asm_demangle since macros use them.
1450 * eval.c (evaluate_subexp): Add comment about calling a member
1451 function of a variable in a register.
1453 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1455 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1456 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1457 frame tops and bottoms.
1459 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1460 config/gould/tmp-{pn,np1}.h,
1461 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1462 next_frame from struct frame_info. It has no purpose beyond
1463 ->next->frame and is an artifact from GDB 2.8.
1465 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1467 * Makefile.in: Remove gdb before creating a new one.
1468 Update init.c atomically.
1470 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1471 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1473 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1474 describe argument as setting ignore count.
1476 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1478 * h8300-tdep.c (examine_prologue): Fix call to
1479 read_memory_unsigned_integer.
1481 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1483 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1484 rather than including xm-bigmips.h.
1486 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1489 * Makefile.in (distclean): Remove y.tab.h.
1491 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1493 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1494 file updates properly now.
1495 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1496 addresses if switching to a new symbol file.
1497 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1498 symbols that might be returned from define_symbol.
1500 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1502 New target macros for getting at the pc, sp and fp.
1503 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1504 (read_sp, write_sp, read_fp, write_fp): New functions.
1505 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1507 * breakpoint.c (bpstat_alloc): ditto.
1508 * infrun.c (wait_for_inferior): ditto.
1509 * stack.c (print_frame_info): ditto.
1510 * valops (call_function_by_hand): ditto.
1511 * corelow.c (core_open): ditto.
1512 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1513 target_write_pc, target_read_fp, target_write_fp): New functions.
1514 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1516 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1517 * config/h8500/tm-h8500.h: Define new macros.
1519 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1521 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1522 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1523 vmparam.h, include machparam.h.
1524 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1526 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * c-exp.y (yylex): Give error if unmatched single quote.
1530 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1532 * Remove unused STACK_END_ADDR in the following files (in other
1533 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1534 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1535 tm-hp300hpux.h, tm-isi.h.
1537 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1539 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1540 config/mips/xm-riscos.h: Include <sys/types.h>.
1542 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1543 not an initializer, to copy the structure.
1545 * gdbtypes.h (struct type): Add field tag_name.
1546 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1548 * {coff,dwarf,mips,stabs}read.c: Set it.
1550 * xm-sysv4.h: Undefine HAVE_TERMIO.
1552 * config/mips/nm-riscos.h: Remove unmatched #endif.
1553 Define FETCH_INFERIOR_REGISTERS.
1554 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1555 Fix misspelling of NAT_FILE.
1556 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1557 we can still process "modern" core files.
1559 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1561 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1562 is defined; don't care what it is defined to.
1564 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1568 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1570 * inftarg.c: Remove unused include of terminal.h.
1571 * signals.h: Don't undefine signals anymore.
1572 * main.c: Use job_control from serial.h.
1573 * fork-child.c (fork_inferior): Use gdb_setpgid.
1574 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1575 * utils.c (quit): Use current_target->to_terminal_ours to figure
1576 out whether we care about lack of job control, rather than __GO32__.
1577 * utils.c: Include serial.h not terminal.h
1578 (quit): Use job_control not TIOCGPGRP.
1579 * terminal.h: Don't undefine TIOCGPGRP.
1580 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1581 * utils.c (quit): Use it.
1582 * serial.h: Add SERIAL_UN_FDOPEN.
1583 * utils.c (quit): Use it.
1584 * ser-unix.c: Add process group to ttystate.
1585 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1586 * inflow.c: Include serial.h not terminal.h.
1587 Use serial.h stuff to replace most of the maze of #ifdef's.
1588 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1589 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1590 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1591 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1592 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1593 SERIAL_SET_PROCESS_GROUP.
1594 * inflow.c: Use them.
1595 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1596 Define HAVE_TERMIOS.
1597 * Various: Remove all use of TIOC*_BROKEN.
1599 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1601 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1603 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1605 * target.h (target_detach): Turn macro into function.
1606 * target.c (target_detach): Define it, do deferred register stores
1607 before calling the real target function.
1609 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1610 and Jim Kingdon (kingdon@cygnus.com)
1612 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1613 a function to avoid printing of function arguments in wrong order
1615 * symfile.c (compare_symbols): Remove code for sorting arguments
1616 as blocks containing arguments are no longer sorted.
1617 * symtab.c (lookup_block_symbol): Update comment accordingly.
1619 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1621 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1622 (REG_STRUCT_HAS_ADDR): Add comment.
1624 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1625 to check whether there is line number information.
1627 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1629 * remote-udi.c: Fix docstring so that it compiles.
1631 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1634 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1636 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1637 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1639 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1641 * symtab.h: Add comments about line numbers.
1642 * source.c (identify_source_line): Fix off by one bug with line.
1644 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1646 * printcmd.c (makeva*): New interface, for making a va_list.
1647 (printf_command): Use it.
1648 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1649 * config/pa/xm-pa.h: New file.
1650 * config/pa/xm-hppa{b,h}.h: Include it.
1652 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1654 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1656 * valprint.c (val_print_type_code_int): Fix off by one error with
1657 eliminating leading zeroes for large little endian integers.
1659 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1661 * config/mips/riscos.mh (CC): Use -systype sysv.
1663 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1665 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1667 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1670 CALL_DUMMY between different 68k machines.
1672 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1674 * gdbserver/Makefile.in: Add dependancies on server.h.
1675 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1677 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1678 #includes. Also, use PTRACE_* symbols instead of constants.
1679 (mywait): Surround calls to wait() with enable/disable_async_io()
1680 so that we can be interrupted from GDB while waiting for the
1681 child. Also, handle child exit more gracefully.
1682 * gdbserver/remote-server.c: Remove lots of unused variables.
1683 Move all extern defs into server.h. Redo main loop so that
1684 failure from getpkt() causes communications to be re-established.
1685 Fix 'k' command so that it restarts the child.
1686 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1687 subrs. Move many extern decls into server.h. (remote_open): For
1688 tcp, seperate usage of proto fd from connected fd. Close proto
1689 fd after getting connection. (putpkt/getpkt): Pay attention to
1690 errors when reading/writing. Report these to the caller. New
1691 routines input_interrupt/enable_async_io/disable_async_io to make
1692 it possible to get an I/O interrupt when data arrives from the
1694 * serial.h: New file to contain common defs for all remote files.
1696 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1698 * remote.c: Add arg names to prototypes, in a modest effort at
1699 clarification. Also add prototypes for some new functions.
1700 * (remote_wait): Better error reporting for 'T' responses.
1701 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1702 * (dos_async_init): Make usage message reflect requested port #.
1703 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1704 random hostname lookup failures. Add nicer message for unknown
1705 host error. (wait_for): Wake up in case of exceptions. Also,
1706 restart select() if we got EINTR.
1707 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1708 * serial.c: (serial_close): Clean up code.
1710 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1712 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1713 CALL_DUMMY between different 68k machines.
1715 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1717 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1718 Make comment explaining this comprehensible.
1719 (TAGFILES): Include ALLDEPFILES.
1720 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1722 (update-alldeps): Remove; obsolete.
1724 * remote.c: Move comments regarding packets to top of file with the
1725 rest of the protocol comments.
1726 Fix incorrect description of 'T' response.
1728 * README (Reporting Bugs): Refer people to the GDB manual.
1730 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1731 * stabsread.c: Type -16 is 4 bytes.
1733 * remote-udi.c: Improve docstring.
1735 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1737 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1738 bfd_elf32_find_section, to track bfd changes.
1740 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1742 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1743 * config/mips/xm-riscos.h: Define USG.
1745 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1747 * main.c (filename_completer): Don't complete to files ending in ~.
1749 * NEWS: Mention filename completion and "info line" enhancements.
1751 * main.c (symbol_completion_function): On "info t foo", return NULL,
1754 * main.c (symbol_completion_function): Don't use readline word
1755 breaking. Use new calling convention for c->completer and
1756 complete_on_cmdlist.
1757 * command.h (struct command): Change arguments; now the text passed
1758 to completer does not have any word breaking done. New arg word.
1759 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1761 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1762 * command.{c,h} (complete_on_cmdlist): Take word argument.
1764 * command.c (lookup_cmd_1): Doc fix.
1766 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1768 * Makefile.in (OP_INCLUDE): define.
1769 (OPCODE_CFLAGS): use OP_INCLUDE.
1771 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1772 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1773 config/m68k/amix.mh, config/mips/irix[34].mh,
1774 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1775 ALLOCA1): macros removed.
1777 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1778 (MMALLOC_LIB): renamed to MMALLOC.
1780 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1782 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1783 * dbxread.c: Change comment regarding acc.
1785 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1787 Makefile overhaul dropping autodepend features.
1788 * Makefile.in: many comment changes. forced consistent use of $()
1789 for makefile variables references. dropped leading ./ in file
1790 references. Drop $(srcdir)/ prefix on all dependencies.
1791 Inserted contents of alldeps.mak and depend.
1792 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1793 include directory into the compilation line.
1794 (GDB_CFLAGS): new macro to take up the semantic previously held
1796 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1797 macro in feb of '92. How does it keep coming back?
1798 (MMALLOC_LIB): renamed to MMALLOC.
1799 (BFD_SRC_DIR): renamed to BFD_SRC.
1800 (BFD_OBJ_DIR): renamed to BFD_DIR.
1801 (BFD_LIB): renamed to BFD.
1802 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1803 (READLINE_DIR): now represents object directory.
1804 (RL_LIB): renamed to READLINE.
1805 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1807 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1808 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1809 (LDFLAGS): removed default assignment.
1810 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1811 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1812 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1814 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1815 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1816 removed all $(srcdir) prefixes.
1817 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1818 for potential dependencies. commented out by default.
1819 (readline_headers, udiheaders): convenient abbreviations.
1820 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1821 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1822 new macros used for header file dependencies.
1823 (install-info, clean-info): collapse into the info rule.
1824 (install): now depends on all.
1825 (install-only): new target for installing without depending on
1827 (uninstall): new target.
1828 (config-check, config-check-hosts, config-check-targets): added
1830 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1831 order to force parallel makes into keeping these rules separate.
1832 * configure.in: omit cat'ing depend file onto generated Makefile.
1833 * alldeps.mak, depend: removed.
1835 * inferior.h: remove redundant include of symtab.h which is
1836 included in value.h via breakpoint.h.
1838 * alloca.c: removed. alloca is now in libiberty.
1840 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1841 new macro to undo what M_INSTALL does.
1843 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1845 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1848 * dbxread.c (copy_pending): Change name and function of begi argument
1849 to endi, since that is what the caller needs.
1851 * Makefile.in (TAGFILES): Don't include YYFILES.
1853 * Makefile.in (HFILES): Include monitor.h.
1855 * Makefile.in: Include text that used to be in alldeps.mak.
1856 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1857 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1859 * main.c (main): Print help message on stdout not stderr
1861 New option --version per standards.texi.
1862 In help message, show long options with "--" not "-".
1863 Don't try to print help message or version until after we have
1864 called initialize_all_files.
1866 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1868 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1869 (solib_add): Call special_symbol_handling once, not once per library.
1871 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1874 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1875 systems, not just Solaris.
1877 * stabsread.c: Include <ctype.h>.
1879 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1881 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1884 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1886 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1887 bfd.h is included by target.h, which most of gdb includes.
1888 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1889 it's in INCLUDE_CFLAGS.
1891 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1893 * config/i386/*aix*, i386aix-nat.c: New files.
1894 * configure.in: Use them.
1895 * alldeps.mak: List them.
1896 * coffread.c (decode_base_type): Deal with anonymous enum type.
1897 * i387-tdep.c (print_387_status_word): Add comment re "top".
1898 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1899 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1900 only if not defined by a header file.
1901 * mipsread.c: Don't define L_SET or L_INCR.
1903 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1905 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1906 * depend: Hand updated to match.
1908 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1910 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1911 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1912 we don't recognize the abbrev.
1914 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1916 * solib.c (solib_add_common_symbols): Add comment about performance.
1918 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1920 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1921 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1923 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1924 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1925 * configure.in (mips-sony-*): Use news-mips for host.
1927 * buildsym.h: Doc fix for processing_acc_compilation.
1929 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1931 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1933 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1935 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1936 ${srcdir}/../include.
1938 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1939 with system headers.
1940 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1941 Use VPRINTF macro if defined.
1942 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1943 Define TIOC{GETC,GLTC}_BROKEN.
1944 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1945 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1946 make things easier on munch (apparently this matters on
1947 the delta88 with svr3).
1949 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1951 * Makefile.in: canonicalize install.sh; for use within
1952 this directory (and subdirs)
1954 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1956 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1958 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1960 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1962 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1963 wired (and wrong) constant.
1964 * values.c (unpack_long): Add case to unpack when target object is
1966 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1969 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1971 * NEWS: tracking user visible changes starting with
1974 * remote-vx.c (_initialize_vx): rename user settable option from
1975 rpcTimeout to vxworks-timeout.
1977 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1979 * Makefile.in (depend): More makefile diddling.
1980 * alldeps.mak, depend: Update to latest automatically built
1983 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1984 * alldeps.mak, depend: Update to latest automatically built
1987 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1989 * remote-vx.c: include gdbcmd.h for setlist.
1990 (_initialize_vx): make rpcTimeout user settable.
1992 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1994 * main.c, gdbcmd.h: Add function filename_completer.
1995 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1996 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1997 "load", "file", "exec-file", "core-file" commands.
1998 (But '/' is a word break, limiting usefulness; see comments).
2000 * source.c (mod_path): Warning not error if can't find directory.
2002 * isi-xdep.c: New file.
2003 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2005 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2007 * config/m68k/xm-news.h: Include <sys/param.h>.
2009 * m88k-tdep.c (IEEE_isNAN): Remove.
2010 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2011 broken isNAN as on the mips.
2013 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2016 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2017 defined, don't worry about Sun's silly LBRAC bug.
2018 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2020 * dbxread.c (process_one_symbol): If there's a symbol before an
2021 N_SO, don't error().
2022 (case N_BCOMM): complain () not error ().
2024 * defs.h, main.c (catch_errors): Add return_mask arg.
2025 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2026 other callers: Pass RETURN_MASK_ALL.
2027 (return_to_top_level), callers: Add return_reason arg.
2029 Use return_to_top_level (RETURN_QUIT) instead of error ().
2030 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2031 Use SET_TOP_LEVEL not setjmp (to_top_level).
2032 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2034 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2036 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2037 Don't try to get the debug base yet.
2039 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2040 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2041 which returns 0 or 1 to say whether to do it.
2042 * config/sparc/sun4{sol2,os4}.h
2043 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2044 the right thing happens for both acc and SunOS4 /bin/cc.
2046 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2047 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2049 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2050 probably contained byte-order sins too.
2051 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2052 The IEEE_FLOAT code in print_floating takes care of it.
2054 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2056 * Makefile.in (VERSION): Bump to 4.9.2.
2057 * c-valprint.c (c_val_print): For array of chars printed with
2058 string syntax, don't print the address of the array. From
2060 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2061 number regardless of the radix. From wilson@cygnus.com.
2062 * valprint.c (set_input_radix_1, set_output_radix_1): New
2063 prototypes and functions that do the actual radix setting work.
2064 * valprint.c (set_radix, set_output_radix, set_input_radix):
2065 Rewrite to use set_input_radix_1 and set_output_radix_1.
2066 * valprint.c (initialize_valprint): Enable commands to
2067 independently set and show input and output radices.
2068 * valprint.c (show_radix): New prototype and function that
2069 handles separate input and output radices.
2071 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2073 Patches from Jeff Law, law@cs.utah.edu:
2074 * hppa-pinsn.c: Now uses disassembler from opcode library,
2075 this contains only the stub function print_insn.
2077 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2079 * main.c (main): back to two periods for elipse.
2080 (print_gdb_version): revised format for configuration info.
2082 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2084 * defs.h (INT_MAX): Cast unsigned shift result to int.
2086 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2088 * dbxread.c (process_one_symbol): Rather than having
2089 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2090 is true if we are doing stabs-in-elf, false otherwise.
2091 config/sparc/tm-sun4sol2.h: Don't define it.
2093 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2095 * remote-mips.c (mips_send_packet): Don't print garbage character
2097 (mips_request): Don't check that remote pid is 0, because
2099 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2102 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2104 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2106 * Makefile.in (install): Don't depend on gdb.
2108 * Rename remote-es1800.c to remote-es.c
2109 and remote-st2000.c to remote-st.c for 14-char filenames.
2110 config/m68k/{es1800,st2000}: Use the new names.
2112 * mips-tdep.c (isa_NAN): Don't return true on -0.
2114 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2116 * defs.h (INT_MAX): Cast unsigned shift result to int.
2118 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2120 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2121 symbols, now that they are section relative.
2122 * solib.c (bfd_lookup_symbol): Ditto.
2124 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2126 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2127 depend: Updated accordingly.
2129 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2131 * Makefile.in (*.tab.c): Use mv for atomic update.
2133 * Makefile.in ({dist,real}clean): Also remove nm.h.
2134 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2135 (distclean): Don't rebuild *.tab.c or TAGS.
2137 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2139 * Makefile.in (version.c): add host and target names to version.c.
2140 * main.c (main): print three periods for the elipse.
2141 (print_gdb_version): also print configuration.
2143 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2144 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2145 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2147 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2148 (get_hex_regs, adapt_fetch_registers): cast args to
2149 supply_register to avoid gcc warning.
2151 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2152 doesn't compile on solaris and is now obsolete.
2154 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2155 breaks stock sunos installations.
2157 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2159 * m68k-stub.c: Add comment about frame cache.
2161 * target.h (target_store_registers): Doc fix re error handling.
2163 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2164 of register_valid[regno].
2166 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2168 * symtab.h, dwarfread.c: Doc fix re dependencies.
2170 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2172 * serial.c (serial_close): If scb is NULL, don't try to close
2174 * configure.in: Add support for rom68k and bug boot monitors.
2176 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2178 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2179 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2180 * findvar.c (read_register, write_register): Fix thinko where
2181 sizeof(host long) != sizeof(target int).
2182 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2183 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2185 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2187 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2188 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2189 68881 and non-68881 cases. Check for a pair of movel instructions.
2191 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2193 First cut at sparc-vxworks targetting.
2194 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2195 * configure.in: sparc-vxworks gdb_target now vxsparc.
2197 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2199 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2201 * config/m68k/xm-news.h: add "extern int errno".
2203 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2205 * remove-vx.c (vx_read_register, vx_write_register): collapse
2206 ifdef I80960 else (assumes) m68k into parameterizable macros
2207 VX_NUM_REGS and VX_SIZE_FPREGS.
2208 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2209 VX_SIZE_FPREGS): new definitions.
2211 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2213 * symfile.{c,h} (generic_load): New function.
2214 remote{,-nindy,-eb,-mips}.c: Use it.
2216 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2218 * Makefile.in (depend): More sed gubbish to deal with
2219 ../bfd/bfd.h being generated during the build.
2220 * depend: Re-done with corrected makefile.
2222 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2224 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2225 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2226 directory to find automatically generated header files and library.
2227 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2228 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2229 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2230 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2231 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2232 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2234 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2236 * configure.in: change lynx support to CPU-*-lynxos*
2238 * Makefile.in (subdir_do): change test from existence of directory
2239 to existence of Makefile (the directory may exist but not be configured)
2241 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2243 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2245 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2247 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2248 (mips-idt-ecoff*): Added trailing '*'.
2249 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2251 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2253 * ser-go32.c: Clean up lots of compilation nits.
2255 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2257 * Patches from Jeffrey Law <law@cs.utah.edu>.
2258 * hppab-nat.c: Eliminate unnecessary ifdefs for
2259 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2260 CANNOT_STORE_REGISTER.
2261 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2262 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2263 templates for 1.1 FP computational instructions.
2265 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2267 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2268 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2269 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2270 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2271 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2272 shell when running the child, as args have been expanded by the
2273 time we get here. Simplify calling convention.
2274 * gdbserver/remote-server.c (main): Use new calling convention
2275 for create_inferior, remove defunct code for coalescing argv.
2276 Remove extra calls to mywait(), as we no longer have to wade
2279 * target.c (target_read_memory_partial): Don't deref errnoptr
2280 when checking for null pointer.
2282 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2284 * remote-es1800.c: Fix typo.
2286 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2288 * target.c (target_read_memory_partial): Like target_read_memory,
2289 but does partial reads, such as reads that bump into the end of
2291 * target.h (target_read_memory_partial): Add prototype.
2292 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2293 * valprint.c (val_print_string): Complete rewrite to fix bug with
2294 bumping into end of memory, avoiding unnecessarily long reads, and
2295 fixing bug when print_max is set to 0 (unlimited print length).
2296 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2297 initialize print_max.
2299 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2301 * configure.in: Add support for rom68k and bug boot monitors.
2303 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2305 * printcmd.c (print_scalar_formatted): Print integers bigger than
2306 LONGEST in hex no matter how big, and no matter what the format
2309 * stabsread.c (read_type): Skip type attributes if present.
2311 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2312 of number, just through '0' + radix - 1.
2314 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2316 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2318 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2319 single parameter, the pointer to the partial symtab, rather than
2320 a bunch of args that are derived from the partial symtab. Change
2321 prototypes and callers to match.
2323 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2324 set demangling style automatically.
2325 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2326 GNU C++, not C++ in general.
2327 * symtab.h (general_symbol_info): Simplify by eliminating one
2328 structure level for the language dependent info.
2330 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2332 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2333 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2334 TYPE_CODE_ENUM was already testing for this.
2336 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2338 * Makefile.in: Add new file ser-tcp.c.
2339 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2340 * findvar.c (write_register): See if we are writing back the same
2341 value that's already in the register. If so, don't bother.
2342 * remote.c (putpkt, getpkt): Improve handling of communication
2344 * ser-go32.c: Prototype it to death. Update serial_ops and add
2345 dummy routines where appropriate.
2346 * ser-tcp.c: New module to implement serial I/O via TCP
2348 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2349 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2350 * serial.c: Add start of support for connect command.
2351 (serial_open): Distinguish between tcp and local devices.
2352 * serial.h (struct serial_ops): Get rid of restore, add
2353 get_tty_state and set_tty_state. Define protoypes and macros for
2355 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2356 some real buffering. Handle error conditions gracefully.
2357 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2358 (Lynx), remove lots of cruft.
2360 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2362 * printcmd.c (print_address_symbolic): turn this into an assigment
2363 instead of an initialization (many compilers don't accept
2364 structure initialization).
2366 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2369 source file, give them all the name of the source file, rather than
2370 the 2nd and subsequent ones having NULL names.
2372 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2374 * printcmd.c (print_address_symbolic): Append source filename and
2375 linenumber of the symbol if print symbol-filename is on.
2376 (initialize_printcmd): `set print symbol-filename'.
2378 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2380 * configure.in: Add config for Lynx target. Configure gdbserver
2381 only for Lynx. Re-do selective configuration of sparclite.
2383 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2384 configure.in remote-inflow.c remote-utils.c}: New files to
2385 support GDB remote server. Currently only works for Lynx.
2387 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2389 * stabsread.c (define_symbol, case 't'): Only set the name if it
2390 is not a pointer type.
2392 * stabsread.c (define_symbol): Clean up logic; move the read_type
2393 calls to inside the switch statement (this improves the error
2396 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2399 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2401 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2403 * source.c (line_info): Change "pc" to "address" in messages and
2404 use print_address for addresses.
2406 * source.c (line_info): If we don't find a symtab, print more useful
2407 output, including the symbolic address.
2409 * source.c (line_info): If --fullname, display the source.
2410 (identify_source_line), callers: Take pc as argument, rather than
2411 assuming innermost frame (emacs doesn't use this, so no one ever
2413 * symtab.h: Declare frame_file_full_name.
2416 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2418 * breakpoint.c (catch_command_1): Fix typo in error msg.
2420 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2422 * elfread.c (elf_symfile_read): Update ELF structure and routine
2423 names to specify 32-bit versions.
2424 (elf_symtab_read): Retrieve size field directly from symbol,
2425 instead of using old kludge.
2427 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2428 calling opcodes library.
2429 * z8k-tdep.c (print_insn): Likewise.
2431 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2433 * stabsread.c: Remove all uses of error(). Make error_type and
2434 read_type_number static.
2435 (define_symbol): Don't try to deal with a missing symbol
2436 descriptor which isn't followed by digit, '(', or '-'.
2437 * stabsread.h: Don't declare read_type_number here.
2438 * gdbtypes.h: Don't declare error_type here.
2439 * xcoffread.c: Remove NO_TYPEDEFS code.
2441 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2443 * mips-tdep.c: Removed #include of many header files, and #define
2444 of MIPSMAGIC; no longer used.
2446 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2448 * Many places: replace "the inferior" in messages with "the program"
2449 or "the program being debugged".
2450 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2451 and I'm getting sick of maintaining it.
2453 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2456 * config/i386/go32.mh: Define SER_HARDWIRE.
2457 * Makefile.in: Define SER_HARDWIRE.
2459 (alldeps.mak): Add SER_HARDWIRE.
2460 Remove all references to ser-hardwire.{c,o}.
2461 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2463 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2465 * sparc-nat.c (store_inferior_registers): Fill in all members of
2466 inferior_fp_registers by reading them from the inferior before
2467 modifying and writing them back.
2468 Fixes unexplainable inferior FP exceptions after calls to the inferior
2469 or setting of floating point registers.
2470 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2471 to register which is generated by gcc-2.4.
2473 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2475 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2477 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2479 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2480 xm-i386lynx.h}: New configuration for Lynx.
2482 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2484 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2485 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2487 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2488 as struct, union, or enum tags.
2490 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2492 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2495 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2497 * infrun.c (wait_for_inferior),
2498 infcmd.c (program_info, signal_command): Use symbolic signal names.
2500 * inftarg.c (child_wait): Deal with EINTR and include message from
2501 strerror if printing an error message.
2503 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2505 * stabsread.c: Remove most uses of lookup_fundamental_type.
2506 (define_symbol): Use read_type for type of enum constant,
2507 not just read_type_number. Also don't call error().
2508 (define_symbol): For unrecognized constant type, one complaint (the
2509 one from error_type) is enough. Don't make our own in addition.
2510 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2511 * gdbtypes.h: Doc fixes.
2513 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2515 Fix stack unwinding through _sigtramp on Irix. These patches are from
2516 Paul Flinders <ptf@delcam.co.uk>.
2517 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2518 executable uses sigvec.
2519 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2521 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2523 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2525 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2526 be passed to the inferior to make "handle <signal> nopass nostop" work.
2528 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2530 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2532 * findvar.c (value_from_register): Fix uninitialized first_addr
2533 which caused problems with assignment of doubles to register variables
2535 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2536 missing mips definitions if necessary.
2538 Fix handling of double register variables for mips targets and big
2539 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2540 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2541 8 bytes for doubles.
2542 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2543 conversion of type held in multiple registers to host format.
2544 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2545 companion to REGISTER_CONVERT_TO_TYPE.
2546 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2547 Convert to function calls.
2548 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2550 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2551 MAX_REGISTER_RAW_SIZE bytes.
2552 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2553 (if defined) for doubles.
2554 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2555 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2556 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2558 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2561 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2563 * configure.in: Add i[34]86-*-isc*.
2565 * stabsread.c: Make sure all complain() pass the address of the struct.
2567 * xcoffread.c: Make sure all struct complaints are static not auto.
2569 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2571 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2573 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2575 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2577 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2579 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2581 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2583 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2585 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2587 * Makefile.in (INSTALLED_LIBS): New variable.
2589 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2591 * main.c (quit_command): In the "quit anyway?" message, tell the user
2592 whether we are planning to detach or kill the program.
2594 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2595 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2597 * infcmd.c (read_pc): Doc fix.
2599 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2601 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2602 signal_handler_caller.
2603 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2604 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2605 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2606 Use SIGTRAMP_START if defined.
2607 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2608 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2610 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2612 * infcmd.c (step_1): Fix poorly worded error message.
2614 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2615 Comment out corelow.c because core dumps are broken on these machines.
2617 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2618 if srcdir is not ".".
2619 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2620 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2621 * depend: Update to latest automatically built version.
2623 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2625 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2626 * Makefile.in (NONSRC): Add ChangeLog-92
2628 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2630 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2631 not typo RAW_REGISTER_SIZE.
2633 * frame.h, inferior.h: Doc fixes.
2635 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2637 * findvar.c (write_register): Add sanity check for register size.
2638 (read_register): Fixup sanity check for register size to be
2639 consistent with write_register().
2641 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2643 * sparclite/Makefile.in: Add dummy info, install and install-info
2646 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2648 * remote-nindy.c: Removed declaration of coffstrip.
2649 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2651 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2653 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2656 * Makefile.in (VERSION): GDB 4.9 release.
2658 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2660 * README: Update known bugs to include the Solaris bug that
2661 leaves core dumps in the current directory when restarting the
2662 inferior with "run". Expand on the testsuite information.
2664 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2665 be the last 4.9 prerelease test archive.
2667 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2669 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2672 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2674 * README, NEWS: Update for gdb 4.9 release.
2676 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2678 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2679 * target.c (MIN): #undef before defining.
2681 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2683 Patch from Jeffrey Law:
2684 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2686 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2688 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2691 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2693 * ch-exp.y (start): Apply work-around to avoid bison warning.
2695 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2697 * Makefile.in (BISON): Remove double quotes around BISON
2698 definition when bison is used.
2700 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2701 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2702 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2703 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2704 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2705 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2706 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2707 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2709 * Makefile.in (VERSION): Bump to 4.8.6.
2711 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2713 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2714 include declarations for malloc/realloc/free. Both malloc and
2715 realloc return 'void *' for non-ANSI compilations.
2717 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2719 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2720 longer opened twice.
2722 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2724 * solib.c (clear_solib): Don't close bfd if it is NULL.
2726 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2728 * core.c (dis_asm_read_memory): Cast second arg of
2729 target_read_memory to "char *".
2730 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2731 "char *", to match other functions called by catch_errors().
2733 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2735 * More patches from Jeffrey Law (law@cs.utah.edu).
2736 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2737 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2738 Delete unnecessary declarations.
2740 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2742 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2743 poll() for termio{s}.
2745 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2747 * i386-tdep.c (i386_frame_num_args): Always return -1.
2749 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2751 * Patches from Jeffrey Law <law@cs.utah.edu>.
2752 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2753 (frameless_function_invocation): New function.
2754 (frame_saved_pc, init_extra_frame_info): Use
2755 frameless_function_invocation.
2756 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2757 call instead of just grabbing the value currently in %r2.
2758 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2759 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2760 definition and use the common one in tm-hppa.h.
2761 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2762 use unwind descriptors to determine if the frame chain is valid.
2763 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2764 it does not assume %r4 is the frame pointer.
2765 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2766 and ssm instructions.
2767 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2768 helper functions for print_insn.
2769 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2770 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2771 which nullifies the following instruction.
2773 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2775 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2776 pass the 5th arg there, rather than using an ANSI C-specific macro.
2778 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2780 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2782 * Makefile.in (VERSION): Bump to 4.8.5
2783 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2784 directories to include search path.
2785 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2787 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2788 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2789 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2790 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2791 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2792 are automatically generated in "depend".
2793 * Makefile.in (paread.o): Document why a dependency doesn't get
2794 automatically generated in "depend" and leave this explicit rule
2796 * depend: Update to latest automatically generated version.
2798 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2800 * xcoffread.c: Doc fix.
2802 * Makefile.in (depend): Include $(CC) command in generated output.
2804 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2806 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2807 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2808 * depend: Update to latest automatically built version.
2810 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2812 * sparclite/Makefile.in: Create default target that does nothing
2813 in order to force user to build by hand.
2815 * sparclite/Makefile: Remove. It's not necessary anymore.
2817 * ser-unix.c (wait_for): New routine to handle read timeouts,
2818 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2820 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2822 * mips-pinsn.c (print_insn): Return value.
2824 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2826 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2827 at configuration time and doesn't belong in the distribution archive.
2829 * Makefile.in (NONSRC): Add 29k-share/README.
2830 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2832 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2833 constants with slightly more portable definitions (still depends
2834 on 2's complement arithmetic though).
2835 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2836 * i386v-nat.c (sys/reg.h): Conditionalize include on
2837 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2838 * ser-unix.c (termio.h): Include <termio.h> like other files that
2839 include termio.h, not <sys/termio.h> which may not exist (on
2842 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2844 * valprint.c (print_longest): Change format parameter from a
2845 'char' to an 'int'. We can't have 'char' parameters with the
2846 current coding style, where we mix prototypes with pre-ANSI
2848 * value.h (print_longest): Change format parameter in prototype
2849 from a 'char' to an 'int'.
2851 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2853 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2855 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2856 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2858 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2860 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2861 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2862 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2863 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2864 ptrace needs 5 arguments, #define ptrace to always
2865 pass zero as the 5th argument.
2867 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2869 * configure.in: Match z8k-*-sim for z8000.
2870 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2871 * remote-hms.c: Update to use new serial protocol.
2873 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2875 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2876 necessary and Solaris doesn't have it.
2878 * Makefile.in (clean-info, install, install-info, info, dvi,
2879 check, all): do not echo recursion lines.
2881 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2883 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2884 required target ports which use sockets (like a29k-udi).
2886 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2888 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2890 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2891 systems lacking select().
2893 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2895 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2897 * alldeps.mak, depend: Update with latest automatically built
2900 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2902 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2904 * Makefile.in (make-proto-testsuite.dir): New target to make
2905 prototype testsuite tree.
2907 * Makefile.in (VERSION): Bump to 4.8.4.
2909 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2911 * stabsread.c (define_symbol): If unrecognized constant type,
2912 complain() not error().
2914 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2916 * infptrace.c: Add missing close paren to test for
2917 FIVE_ARG_PTRACE defined.
2919 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2920 when compiling with gcc, but disable it for now. See comment.
2921 * defs.h (LONGEST): Define as either "long" or "long long"
2922 based on CC_HAS_LONG_LONG.
2923 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2924 how longest_to_int is defined.
2925 * c-valprint.c (c_val_print): Call print_longest.
2926 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2927 instead of LONG_LONG.
2928 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2930 * printcmd.c (print_scalar_formatted): Call print_longest
2931 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2932 * typeprint.c (print_type_scalar): Call print_longest and let
2933 it figure out what to do for PRINTF_HAS_LONG_LONG.
2934 * valprint.c (val_print_type_code_int): Call print_longest
2935 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2936 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2937 * value.h (struct value): Replace usage of LONG_LONG with
2939 * value.h (print_longest): Add prototype.
2940 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2941 * values.c (unpack_double): Collapse code that was unnecessarily
2942 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2943 * values.c (value_from_longest): Remove dependency on
2944 CC_HAS_LONG_LONG and just use LONGEST.
2945 * solib.c (solib_map_sections): Use bfd_get_filename
2946 to access filename field.
2947 * solib.c (clear_solib): Save filename and free it later, after
2948 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2949 to access the field.
2950 * config/convex/xm-convex.h (LONG_LONG): Replace with
2951 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2952 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2953 Add PRINTF_HAS_LONG_LONG references.
2955 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2957 * inflow.c (kill_command), infcmd.c (attach_command),
2958 remote.c (remote_interrupt_twice): In messages for the user, call it
2959 "the program" or "the program being debugged" not "the inferior".
2961 * hp300ux-nat.c: Cast second arg to supply_register calls.
2962 (_initialize_kernel_u_addr, getpagesize): New functions.
2963 (store_inferior_register_1): Change arg name from value to val.
2964 (fetch_core_registers): Make arg core_reg_size unsigned.
2965 Pass 5 args to ptrace.
2966 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2967 Remove KERNEL_U_ADDR stuff.
2968 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2969 * config/m68k/hp300hpux.m{t,h}:
2970 Move exec.o from NATDEPFILES to TDEPFILES
2971 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2972 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2974 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2976 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2978 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2980 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2982 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2984 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2985 describe `set demangle-style arm' (not cfront);
2986 mention can type `q' to discard output, when gdb pages
2988 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2990 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2993 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2995 * remote.c: Change timeout to 2.
2996 (remote_open): Use unpush_target not remote_close.
2997 (remote_resume): If siggnal != 0, give warning not error().
2998 (remote_wait, remote_interrupt, remote_interrupt_twice):
2999 If we get two interrupts, let the user get out if they want.
3000 (remote_{kill,mourn}): New functions.
3001 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3003 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3005 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3007 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3009 * Remote targets (mourn): Call unpush_target.
3011 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3012 Remove twisted use of PARAMS.
3014 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3015 that ansidecl.h assumes ANSI on AIX.
3017 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3019 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3020 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3022 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3024 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3026 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3028 * remote-vx.c (net_connect): Allow numeric IP address for host.
3030 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3032 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3034 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3036 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3038 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3040 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3042 * valops.c (value_cast): A cast might also change the object
3043 representation in C++.
3044 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3045 to get the proper read_symtab function when called from mipsread.c.
3046 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3047 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3048 for dummy psymtabs, inhibit processing of dummy psymtabs.
3050 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3052 * Changes from (or inspired by) AMD:
3053 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3055 (udi_wait): Make error message (UDIGetStdout) match error.
3056 (udi_wait): Handle UDIStdinNeeded.
3057 * command.c [CANT_FORK]: Use system().
3058 * utils.c (prompt_for_continue): Allow quit with 'q'.
3060 * solib.c (solib_add): Don't call special_symbol_handling if there
3061 were errors in symbol_add_stub. Also set so->from_tty before
3062 calling symbol_add_stub.
3064 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3066 * Merge in HPPA/BSD patches from Utah:
3067 * defs.h: Add const to 2nd arg of psignal prototype.
3068 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3070 * hppab-core.c: Deleted. No longer useful.
3071 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3073 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3074 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3075 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3076 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3077 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3079 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3081 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3082 of the PC being in a stack dummy when looking at a core file
3083 without symbols. The other is the incorrect passing of char
3084 arguments during expression evaluation (ie: p foo('a','b') would
3085 mess up the passing of it's args because it wasn't coercing the
3087 * hppah-tdep.c: Rename global functions to have consistent hppa_
3088 prefix. Make more functions static. Drop hp_ prefix from static
3089 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3090 char to int args if necessary. (hppa_fix_call_dummy): Create
3091 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3092 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3093 valid (ie: != 0) before doing comparison against PC.
3094 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3095 to reflect new arguments.
3096 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3097 prefix for func name. (FIX_CALL_DUMMY): Move code into
3100 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3101 to malloc() so that we can test GDB eval of dynamically created
3102 arrays (like char strings in `print "foo"').
3104 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3106 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3107 minimal symbols for a nearby symbol.
3109 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3111 * coffread.c: Comment changes around minimal symbol recording.
3113 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3115 * command.c: comment changes only.
3117 * mips-tdep.c (heuristic_fence_post): new static variable.
3118 (heuristic_proc_start): use heuristic_fence_post, print better
3119 warnings, but only if not stop_soon_quietly.
3120 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3122 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3124 * symtab.h: Fix LOC_REF_ARG comment.
3126 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3127 and Jim Kingdon (kingdon@cygnus.com)
3129 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3131 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3132 symfile.c (compare_symbols): Don't check first character; STRCMP
3135 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3136 structures that are passed by address in a register.
3137 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3138 * findvar.c (read_var_value),
3139 printcmd.c (address_info, print_frame_args),
3140 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3141 * symtab.c (lookup_block_symbol): Deal with it.
3143 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3145 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3147 * objfiles.c (find_pc_section): Return a struct obj_section *.
3148 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3149 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3150 Don't use obj_section hack.
3151 * xcoffexec (vmap_symtab): Relocate obj_sections.
3152 * printcmd.c (containing_function_bounds): Use find_pc_section.
3154 * symtab.h: Clean up SYMBOL_VALUE comments.
3156 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3158 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3159 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3161 * coffread.c (read_coff_symtab): Use rewind before fseek.
3163 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3165 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3166 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3167 * Makefile.in: Remove message to expect conflicts and unused
3168 rules in ch-exp.y, since there no longer are any such.
3170 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3172 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3174 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3176 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3177 rather than dumping core.
3179 * Makefile.in: Add ${srcdir}/ to all source files.
3180 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3181 (TAGS): Deal with srcdir and new config directory scheme.
3183 Makefile.in (NONSRC): Remove createtags.
3184 alldeps.mak: Updated.
3186 * rs6000-tdep.c: Delete unused function print_frame.
3188 * frame.h (struct frame_info): Doc fix for next_frame.
3189 New field signal_handler_caller.
3190 blockframe.c (create_new_frame, get_prev_frame_info),
3191 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3192 INIT_FRAME_PC_FIRST).
3193 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3196 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3198 * irix4-nat.c (fetch_core_registers): Special version of this for
3199 Irix 4.x, which stores regs a bit differently from other /proc
3201 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3202 to new file core-svr4.c.
3203 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3204 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3206 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3208 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3210 * i387-tdep.c: Remove unused #includes.
3212 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3214 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3216 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3218 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3220 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3221 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3222 Don't muck with SYMBOL_CLASS.
3224 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3226 * munch: Don't use head command. It doesn't exist everywhere.
3228 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3230 * inflow.c (new_tty): Remove spurious 'o' character at end
3233 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3235 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3236 instructions and nothing more.
3237 * mipsread.c (add_line): Add comment why we have to combine line number
3238 entries for the same line number.
3240 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3242 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3245 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3247 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3249 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3251 * source.c (select_source_symtab): Clean up comment. Also, if
3252 we have a current_source_symtab, and s is NULL, return without
3254 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3255 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3257 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3259 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3260 * stabsread.h: Declare it.
3261 * partial-stab.h: Use it.
3263 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3265 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3267 * stack.c (print_frame_info): Print specially if dummy frame.
3269 * breakpoint.c: Add comments regarding within_scope future direction.
3273 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3275 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3277 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3279 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3281 * stabsread.c (read_member_functions): Initialize domain for stubbed
3282 member functions to avoid gdb core dumps when printing pointers
3283 to member functions.
3284 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3287 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3289 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3290 stop with an error().
3291 eval.c (evaluate_subexp): Change error message.
3293 * objfiles.c (build_objfile_section_table): Cast return value
3294 from obstack_finish.
3296 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3298 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3299 to rs6000_frame_chain and deal with it if we're in a signal handler.
3300 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3302 * breakpoint.c (within_scope): New function.
3303 (enable_breakpoint, watchpoint_check): Use it.
3305 * source.c (openp): Handle "exec-file ./ls" correctly.
3307 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3309 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3311 * ch-exp.y: Clean up lexing of identifiers and
3312 reserved words. (E.g. don't recognize FALSEXXX as the
3313 keyword FALSE followed by the identifier XXX.)
3314 Also, convert identifiers to lower case.
3316 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3318 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3319 new serial interface.
3321 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3323 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3324 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3325 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3326 and use new return codes for go32_readchar().
3327 * ser-unix.c: Ditto. Also, move error handling up to caller for
3328 SERIAL_SETBAUDRATE().
3329 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3330 to specific routine.
3331 (serial_close): New routine to wrap around device close routine.
3332 serial.h: Clean & document return values more clearly.
3334 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3336 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3338 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3339 operand in decimal rather than wrong textual versions.
3341 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3342 (mention 't', remove false thing about 'g' only good with 'f').
3344 * breakpoint.h: move "struct breakpoint" and friends to top of
3345 file so that bpstat_find_breakpoint prototype works.
3347 * solib.c (struct so_list): Add bfd field.
3348 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3349 Put the bfd in bfd field of the so_list.
3350 (clear_solib): Free bfd name and close_bfd on the bfd.
3352 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3354 * valarith.c (value_subscript): Add COERCE_REF.
3355 * ch-exp.y (operand_5): We can generalize the 2nd operand
3356 of a string repetition ot 'literal' without ambiguity.
3358 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3360 * breakpoint.h (struct bpstat): Remove momentary field.
3361 Remove bpstat_momentary_breakpoint. This was always kludgy
3362 and is no longer used.
3364 * breakpoint.h: Add enum bpstat_what.
3365 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3366 stop and print fields of bpstat now per-breakpoint, not just
3367 one for the whole chain.
3368 breakpoint.{c,h} (bpstat_what): New function.
3369 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3370 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3371 with call to bpstat_what.
3372 README: Remove watchpoint/breakpoint bug from known bugs.
3374 * breakpoint.h: Prototype bpstat_find_breakpoint.
3376 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3378 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3380 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3381 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3383 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3385 * i960-pinsn.c (tabent): Copied struct definition from
3388 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3390 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3391 is a C++ destructor.
3392 * symtab.c (gdb_mangle_name): Use it.
3393 * symtab.c (find_methods): Do not add destructors to choice list
3395 * symtab.c (decode_line_1): Make breakpoints on destructors work
3398 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3400 * ser-go32.c: Make it use serial port name.
3401 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3403 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3406 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3408 * configure.in: Only configure sparclite subdir when target_cpu
3411 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3413 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3414 Remove FIXME comment regarding this.
3416 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3418 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3420 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3422 Add section table to objfile struct. Use it for find_pc_section.
3423 * objfiles.c (add_to_objfile_sections,
3424 build_objfile_section_table, find_pc_section): new functions.
3425 (allocate_objfile): build section table.
3426 * objfiles.h (struct obj_section): new structure.
3427 (struct objfile): add section table.
3428 (find_pc_section): new prototype.
3429 * solib.[ch] (find_pc_section_from_so_list): removed.
3430 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3431 symfile.h for objfiles.h.
3432 (in_solib_trampoline): adjusted for new find_pc_section
3433 prototype. Removed BAD_RICH_HACK ifdefs.
3434 * symfile.c (syms_from_objfile): offset objfile sections.
3435 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3436 * symfile.h (find_pc_section): prototype removed. Also fixed
3437 comment typo NUL -> NULL.
3438 * target.[ch] (find_pc_section_from_targets): removed.
3439 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3441 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3443 * ser-go32.c: Format. (go32_open): Use proper return value.
3445 * configure.in: Undo conditional configdirs hack for sparclite.
3447 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3449 * symtab.c (list_symbols): When call break_command, pass both
3450 filename and function name not just function name.
3452 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3454 (Changes and new files to make "none" a full fledged configuration)
3455 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3456 Currently only tm-none.h has any meaningful contents.
3457 * config/none/none.mh (NAT_FILE): Use nm-none.h
3458 * config/none/none.mh (XM_FILE): Use xm-none.h
3459 * config/none/none.mt (TM_FILE): Use tm-none.h
3460 * Makefile.in (depend): Remove comment about parse errors in
3461 valops.c, it now parses correctly and generates a correct depend
3462 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3463 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3465 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3467 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3469 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3470 exactly 8 characters.
3472 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3474 * configure.in: Sparclite uses sparc config dir. Also has it's
3475 own tm- & .mt files now. Also add sparclite to configdirs.
3476 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3477 * config/i386/go32.mh: Nullify def of TERMCAP.
3478 * config/i386/xm-go32.h: Get rid of redef of EIO.
3479 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3480 specific configs. Very similar to sun4os4, but without solib.
3481 * sparclite/{Makefile.in configure.in}: First cut at making this
3484 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3486 * ser-go32.c: First cut at adapting to new serial interface.
3488 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3490 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3491 These implement a new serial line interface for talking to remote
3493 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3494 EXCEPT go32, which gets ser-go32.c.
3495 * remote.c: Use new serial interface. More remote-xxx's to be
3497 * ser-bsd.c, ser-termios.c: Removed.
3498 * serial.c: New. Implements common operations for all serial
3500 * ser-unix.c: New. Unix specific serial operations for various
3501 flavors of Unix (Posix, SysV, BSD).
3502 * serial.h: Generic serial interface defs.
3503 * config/i386/go32.mh, config/i386/i386bsd.h,
3504 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3505 ser-bsd.o from XDEPFILES. All the magic is now handled in
3508 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3510 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3512 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3514 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3516 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3517 about framelessness except on the innermost frame.
3519 * xcoffexec.c: Call fatal() not abort().
3521 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3522 a LOC_OPTIMIZED_OUT symbol.
3523 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3524 findvar.c (read_var_value), printcmd.c (address_info),
3525 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3526 m2-exp.y (yylex): Deal with it.
3527 ch-exp.y (yylex): Deal with it.
3529 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3531 * findvar.c (value_from_register): H8500 specific, check to see
3532 if we are looking at short pointer. If so, skip crock.
3533 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3534 read_memory_integer() to avoid getting messed up by sign extension.
3536 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3538 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3539 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3540 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3542 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3544 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3546 * core.c (dis_asm_print_address): New function.
3548 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3551 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3553 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3554 entire breakpoint chain and print only the first entry that needs to
3555 be printed and needs to be stopped for. Fixes problems with printing
3556 of multiple breakpoints with different conditions.
3557 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3558 effectively stops printing of the breakpoint chain.
3559 * breakpoint.c (print_it_noop): New routine to print nothing
3560 for this breakpoint entry and dont stop printing.
3561 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3562 watchpoint only if it is enabled.
3563 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3564 descriptor from the library to make backtraces through setjmp work.
3565 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3567 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3568 all registers saved within sigtramp, cleanup.
3570 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3572 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3574 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3576 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3577 with prototype in ../include/dis-asm.h.
3579 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3581 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3582 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3583 Use read_memory_func interface to disassembler.
3585 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3587 Teach sparc solaris to next over shared library functions.
3588 * solib.[hc] (find_pc_section_from_so_list): new function and
3590 * sparc-tdep.c (in_solib_trampoline): new function.
3591 * symfile.[hc] (find_pc_section): new function and prototypes.
3592 * target.[hc] (find_pc_section_from_targets): new function and
3594 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3595 in_solib_trampoline.
3597 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3599 * infrun.c (wait_for_inferior): Revise comment.
3601 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3603 * command.{c,h}: New var_type var_integer.
3604 main.c: Use it for history_size.
3606 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3607 Lint and byte-order fixups.
3609 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3611 * breakpoint.h (bpstat): New field print_it.
3612 breakpoint.c (bpstat_print): Use it.
3613 (print_it_normal): New function (from old bpstat_print code).
3614 (bpstat_{alloc,stop_status}): Set print_it field.
3616 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3617 evaluating watchpoint condition, via new function watchpoint_check.
3618 Also stop if watchpoint disabled due to leaving its block.
3620 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3622 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3624 * mips-pinsn.c: Add missing include of dis-asm.h.
3626 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3628 * Makefile.in (clean, distclean, realclean): Recursively apply
3629 to subdirs first, rather than last. This avoids, for example,
3630 Makefile being removed in a parent directory before the recursive
3633 * alldeps.mak, depend: Update for below changes.
3635 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3636 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3637 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3638 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3639 instead of tm-68k.h.
3640 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3641 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3642 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3643 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3644 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3645 tm-68k.h to tm-m68k.h.
3646 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3647 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3650 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3651 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3652 * a29k-tdep.c: Renamed from am29k-tdep.c.
3653 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3654 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3655 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3656 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3657 Map '29k' to 'a29k'.
3658 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3659 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3660 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3662 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3663 define that does not appear anywhere else in the gdb source tree.
3664 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3666 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3668 * breakpoint.c: Add comments regarding breakpoint_re_set.
3670 * xcoffread.c (sort_syms, compare_symbols): Remove.
3671 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3672 not our own sort_syms (it is identical).
3674 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3676 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3678 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3679 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3681 * exec.c (exec_close): Fix storage leak.
3682 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3683 output sections when patching an executable.
3684 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3685 when writing all registers.
3686 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3687 at the right offset in the dummy frame.
3688 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3689 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3690 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3692 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3694 * Makefile.in (TARFILES): Avoid trailing backslash.
3696 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3698 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3699 it in breakpoint_re_set.
3700 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3702 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3703 don't use sizeof(int) for target stuff, etc).
3705 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3707 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3708 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3709 support that can't be integrated anyway due to lack of clear
3712 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3714 * findvar.c (read_register, write_register): Make these capable
3715 of reading/writing registers that are shorter than REGISTER_TYPE.
3716 * (value_from_register): Install H8500 specific code to return
3717 proper value when register is being used as a pointer.
3718 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3719 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3720 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3721 chain frames properly by combining frame pointer with T reg.
3722 (init_extra_frame_info): Delete. It's now a macro.
3723 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3724 offset by the correct amount off of the frame pointer.
3725 (register_byte): Delete. It's now a macro.
3726 (register_raw_size, register_virtual_size): Delete. Replaced by
3727 common routine h8500_register_size, cuz there's no difference
3728 between the raw & virtual sizes on this machine.
3729 (register_convert_to_raw, register_convert_to_virtual): Delete,
3730 cuz there's no difference between the raw & virtual forms.
3731 Replaced by memcpy in tm file.
3732 (register_virtual_type): Rename to h8500_register_virtual_type.
3733 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3734 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3735 emulator have same reg offsets. This is all handled in the
3737 (h8500_trapped_internalvar): New routine to detect references to
3738 convenience vars acting as pointer pseudo-regs.
3739 (h8500_value_trapped_internalvar): Conjure up value of pointer
3741 (h8500_set_trapped_internalvar): Convert set value in real
3742 register references.
3743 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3744 code segment register.
3745 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3747 (wait_for_inferior): Add h8500 specific code to add stack segment
3748 when reading SP register.
3749 remote-sim.c (fetch_register): Spacing.
3750 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3751 detect cruft. Redo all register manipulation stuff. Get rid of
3752 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3753 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3754 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3755 to create internal vars for pointer pseudo-regs.
3757 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3759 * Makefile.in: Numerous small changes to macro definitions
3760 and rules for building gdb distribution tree. Many macros
3761 eliminated or merged, and rules simplified.
3762 * alldeps.mak: Update.
3765 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3767 * Makefile.in: recurse through SUBDIRS for dvi target too
3769 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3771 * Clean up xcoff relocation.
3772 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3773 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3775 symtab.h (struct general_symbol_info): Add section field.
3776 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3777 xcoffread.c: Set section for symbols and msymbols.
3778 (struct symtab): Add block_line_section field.
3779 buildsym.c (end_symtab): Set it.
3780 (end_symtab and callers): Add section parameter.
3781 objfiles.c (objfile_relocate): New funciton.
3782 xcoffexec.c (vmap_symtab): Use it.
3783 xcoffsolib.h (struct vmap): Remove unused fields.
3784 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3785 CORE_NEEDS_RELOCATION, symtab_relocated.
3786 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3787 rs6000-tdep.c: Make loadinfotext static.
3788 breakpoint.c (fixup_breakpoints): Doc fix.
3789 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3790 (end_symtab): primary field replaces nonreloc.
3792 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3794 * symtab.h (struct linetable_entry): Remove confusing comment.
3796 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3798 * Makefile.in: add installcheck target
3800 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3802 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3803 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3804 z8k}: New directories to hold cpu specific configuration files.
3805 Naming follows gcc convention.
3806 * config/{*.mt, *.mh}: All target and host makefile fragment
3807 config files moved to an appropriate config/<cpu> subdirectory.
3808 * nm-*, xm-*, tm-*: All native, host, and target files, which
3809 get linked to nm.h, xm.h, and tm.h respectively by configure,
3810 moved to appropriate config/<cpu> subdirectory.
3811 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3812 Native, host, and target files that are common across more than
3813 one cpu architecture and included by one of the configured
3814 native, host, or target files, get moved to config directory.
3815 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3816 pick up native, host, or target include files moved to one of
3817 the config subdirectories, and that are included by other files.
3818 * Makefile.in (alldeps.mak): Modify to account for new config
3819 directory structure.
3820 * alldeps.mak, depend: Update for new config directory structure.
3821 * config/*/[ntx]m-*.h: Modify all files that include other
3822 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3823 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3825 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3826 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3827 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3828 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3829 the ones where the default is not unique or different than the
3830 config subdirectory name. Similarly, handle gdb_target_cpu.
3831 Modify configure.in as appropriate to make use of gdb_host_cpu
3832 and gdb_target_cpu to find makefile fragments and make links.
3834 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3836 * mipsread.c (compare_blocks): Sort blocks with the same start
3837 address by decreasing ending address.
3839 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3841 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3842 lookup_symbol as it might get clobbered by the call.
3844 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3845 The previous code did not initialize the language field for the psymtab
3848 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3850 * c-exp.y (parse_number): Avoid shift warning.
3851 * serial.h (struct ttystate): Declare empty one on DOS.
3853 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3855 * xm-sun4os4.h: Return type of free() should be void, not int.
3857 * vx-share/vxWorks.h: Remove #def of NULL.
3859 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3861 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3863 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3865 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3867 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3869 * ieee-float.c: Moved to ../libiberty.
3870 * ieee-float.h: Moved to ../include.
3871 * Makefile.in: Update accordingly.
3872 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3873 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3874 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3875 it is now in ../opcodes/m68881-ext.c.
3876 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3877 prologue (some callers _do_ care).
3878 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3879 new interface of ../opcodes/*-dis.c.
3880 * ch-exp.y: Add #include <ctype.h>.
3882 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3884 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3886 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3888 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3890 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3892 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3894 * z8k-tdep.c (extract_return_value, write_return_value,
3895 store_struct_return): New functions from macros in tm-z8k.h.
3897 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3899 * valops.c (value_arg_coerce): Apply temporary patch to
3900 fix problem with coercion of array and function types when
3901 passed as arguments to C functions, pending a more complete
3902 review of when and how coercion should be done, depending
3903 upon context and language.
3905 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3907 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3909 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3910 debugsec if there are a non-zero number of symbols.
3912 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3914 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3916 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3918 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3920 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3921 not just 50 symbols.
3922 (symtbl_num_syms): New variable.
3923 (read_xcoff_symtab): Set it.
3924 (read_symbol_nvalue): Check for bad symno.
3925 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3928 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3930 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3931 This is defined in defs.h if necessary.
3932 * vx-share/vxWorks.h: Remove #defs of min and max.
3933 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3934 vx-share/xdr_rdb.c: include defs.h.
3936 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3938 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3941 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3942 xcoffread.c: Doc fixes.
3944 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3946 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3947 xcoffexec.c (xcoff_relocate_core): New function.
3948 (text_adjustment): Removed.
3949 (add_vmap): Return the vmap.
3950 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3952 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3954 * xcoffsolib.h: Add objfile member to struct vmap.
3955 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3956 xcoffexec.c (add_vmap): Allocate objfiles here.
3958 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3960 Support 68000 series without floating point.
3962 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3963 * tm-68k-nofp.h: New file, lacks 68881 support.
3964 * config/m68k-nofp.mt: New file.
3966 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3968 Remove a few remaining underscore/no-underscore remnants from
3971 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3972 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3973 * config/sparc-noun.mt: Rename to sparc-em.mt.
3974 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3975 * tm-68k-un.h: Rename to tm-68k-fp.h.
3976 * tm-spc-un.h: Rename to tm-spc-em.h.
3977 * tm-sun4sol2.h: Cleanup.
3978 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3980 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3982 * symmisc.c (std_in, std_out, std_err): Move initializations
3983 to runtime code, in case they aren't constant.
3985 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3987 * symtab.c (find_pc_symtab): some object file formats, notably
3988 mips, have holes in the address ranges of symtabs. Change
3989 this algorithm from first hit to tightest fit.
3991 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3992 fence post without finding the enclosing function, then print a
3995 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3997 * utils.c (fputs_demangled, fprint_symbol): Remove.
3998 * utils.c (fprintf_symbol_filtered): New function which combines
3999 the functionality of fputs_demangled and fprint_symbol. Uses a
4000 caller provided language parameter to select the appropriate
4001 demangler, and caller provided args to pass to the demangler.
4002 * defs.h (enum language): Move further up in file so enum can
4003 be used in prototypes.
4004 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4005 * defs.h (fprintf_symbol_filtered): Add prototype.
4006 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4007 fputs_demangled with call to fprintf_symbol_filtered.
4008 * cp-valprint.c (demangle.h): Include
4009 * cp-valprint.c (cp_print_value_fields): Replace calls to
4010 fprint_symbol with calls to fprintf_symbol_filtered.
4011 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4012 with call to fprintf_symbol_filtered.
4013 * stack.c (print_frame_info): Remove obsolete code so we don't
4014 have to update fputs_demangled usage in it.
4015 * stack.c (print_frame_info, frame_info): Add language variable
4016 to pass to fprintf_symbol_demangled and initialize it from the
4017 symbol's language. Replace calls to fputs_demangled with calls
4018 to fprintf_symbol_filtered.
4019 * symtab.c (find_methods): Replace call to fputs_demangled with
4020 call to fprintf_symbol_filtered.
4021 * ch-valprint.c (demangle.h): Include.
4022 * ch-valprint.c (chill_print_value_fields): Replace call to
4023 fprint_symbol with call to new fprintf_symbol_filtered.
4025 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4027 * Makefile.in (VERSION): Bump version to 4.8.2.
4029 * main.c (source_command): Require an explicit pathname of file
4030 to source, since previous behavior of defaulting to gdb init file
4031 was troublesome and undocumented.
4032 * printcmd.c (disassemble_command): Add missing '{}' pair to
4033 else with two statements. Bug reported by Stephane Tsacas
4035 * symtab.c (find_pc_line): Don't complain about zero length or
4036 negative length line numbers for the moment, since we may not own
4037 the terminal when called, such as when single stepping. (FIXME)
4038 * language.h (CAST_IS_CONVERSION): True if current language is
4039 C++ as well as C. Fix from Peter Schauer.
4040 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4041 Use STREQN macro rather than bare '!strncmp()'.
4042 * environ.c (unset_in_environ): Avoid use of memcpy on
4043 overlapping memory regions, as suggested by Paul Eggert
4044 <eggert@twinsun.com>.
4045 * c-exp.y (%union struct): Remove unused ulval as suggested
4046 by Paul Eggert <eggert@twinsun.com>.
4048 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4050 * main.c (gdbinit): Make static.
4051 * main.c (inhibit_gdbinit): Move to file scope.
4052 * main.c (main): Remove local inhibit_gdbinit.
4053 * main.c (source_command): Don't source '.gdbinit' file by
4054 default if gdb has been told to ignore it.
4056 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4058 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4061 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4063 * printcmd.c (print_address_symbolic): Only print if offset
4064 is shorter than max_symbolic_offset.
4065 (initialize_printcmd): `set print max-symbolic-offset'.
4067 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4068 (examine_tag): Use it.
4069 (read_register_stack): Only look in the local registers for a
4070 memory address if it's between rfb and rsp; go to memory otherwise.
4071 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4072 (reginv_com): Remove ancient kludge command.
4074 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4076 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4077 irix4 will again compile.
4079 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4081 * configure.in: accept mips-sgi-irix4* for irix4.
4083 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4085 * z8k-tdep.c (print_register_hook): Lint.
4087 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4089 Lint fixes from Paul Eggert (eggert@twinsun.com):
4091 * command.c (do_setshow_command): var_uintegers are unsigned.
4092 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4093 unsigned, since they use hex values with the high bit set.
4095 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4097 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4098 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4100 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4101 macro definitions in parenthesis.
4103 * dbxread.c (dbx_symfile_init): Catch the case where there is
4104 no string table, but the only way we find out is by reading zero
4107 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4109 * dbxread.c (dbx_symfile_init): Make size of the string table
4110 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4111 offset to the string table is nonzero and handle the nonexistant
4112 string table case, should it occur. Ensure that the string table
4113 size read from the file is reasonable, with a minimum lower bound
4114 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4116 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4118 * Makefile.in: Changes to build testsuite correctly.
4119 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4120 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4121 (TARGET_FLAGS_TO_PASS): New variable.
4122 (SUBDIRS): Added testsuite.
4123 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4124 testsuite is compiled with CC_FOR_TARGET rather than CC.
4126 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4128 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4129 reported by mycroft@gnu.ai.mit.edu.
4131 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4132 * configure.in (vax-*-ultrix2*): New triplet.
4133 * config/vaxult2.mh: New file.
4134 * xm-vaxult2.h: New file.
4136 * c-exp.y (parse_number): Change high_bit to unsigned.
4137 * demangle.c: Change all references to cfront to ARM, since the
4138 actual algorithm is the one specified in the Annotated Reference
4139 Manual. This was confusing users into thinking that full cfront
4140 support was implemented.
4141 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4142 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4143 directly to lookup_struct_elt_type, which will do the
4144 dereferencing itself.
4145 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4146 NULL dereferencing bug for unnamed structs, comment out
4149 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4151 * coffread.c (process_coff_symbol): Change PCC argument correction
4152 so that it only happens on big-endian targets; so that it only
4153 happens if the short or char argument is aligned on an int
4154 boundary; and so that it changes the location, rather than the
4155 type, of the argument. These changes tend to parallel similar
4156 (old) changes in stabsread.c.
4158 * coffread.c (coff_read_enum_type): Use the specified size for
4159 enums, don't assume that they are int-sized.
4161 * c-valprint.c (c_val_print): Don't assume enums are the same as
4164 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4165 Rendell, <michael@mercury.cs.mun.ca>.
4167 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4169 * language.h (local_decimal_format_custom): Add prototype.
4170 * language.c (local_decimal_format_custom): Add function, bug
4171 reported by Robert R. Henry (rrh@tera.com).
4173 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4175 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4176 by Josef Leherbauer, joe@takeFive.co.at.
4178 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4180 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4181 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4182 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4183 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4184 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4185 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4186 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4187 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4189 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4191 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4192 of demangled name fields to NULL if no demangling exists for
4193 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4194 symbols if their language is known at the time they are created,
4195 but sometimes the language is not known until later.
4197 * ch-typeprint.c (chill_print_type_base): Name changed to
4198 chill_type_print_base to match pattern for C and C++ names.
4199 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4200 to be consistent with other usages.
4201 * ch-typeprint.c (chill_type_print_base): Add support for
4202 printing Chill STRUCT types.
4203 * ch-valprint.c: Include values.h.
4204 * ch-valprint.c (chill_print_value_fields): New function and
4205 prototype for printing Chill STRUCT values.
4206 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4207 that was being called with two args instead of three.
4208 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4209 to print Chill STRUCT values.
4211 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4213 * configure.in: added testsuite to configdirs.
4215 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4217 * doc/stabs.texi: The `this' pointer is now known by the name
4218 `this' instead of `$t'.
4220 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4222 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4223 references of TAG_string_type DIEs in user defined types.
4224 * ch-lang.c (chill_create_fundamental_type): Track compiler
4225 change that now emits debugging info with the type long for Chill
4228 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4230 * remote-mips.c: New file; implements MIPS remote debugging
4232 * config/idt.mt: New file; uses remote-mips.c
4233 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4235 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4236 floating point coprocessor.
4237 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4239 (mips_pop_frame): If not mips_fpu, don't restore floating point
4241 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4243 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4244 mips_fpu, don't use fp0 as floating point return register.
4245 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4248 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4250 * gdb/testsuite: made modifications to testcases, etc., to allow
4251 them to work properly given the reorganization of deja-gnu and the
4252 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4254 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4256 * gdb/testsuite: Initial creation of gdb/testsuite.
4257 Migrated dejagnu testcases and support files for testing nm to
4258 gdb/testsuite from deja-gnu. These files were moved "as is"
4259 with no modifications. This migration is part of a major overhaul
4260 of dejagnu. The modifications to these testcases, etc., which
4261 will allow them to work with the new version of dejagnu will be
4262 made in a future update.
4264 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4266 * NEWS: Add reminders for next release.
4268 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4270 * mipsread.c (parse_lines): Correct check for files compiled with
4273 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4275 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4277 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4279 * Makefile.in (VERSION): GDB-4.8 release!
4280 * README, NEWS: Update for release.
4282 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4284 * am29k-pinsn.c (print_insn): Minor nits with const.
4285 * am29k-tdep.c: More minor nits with arg types for
4286 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4288 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4290 * gcc.patch: Update for a different GCC (G++) bug.
4291 * main.c (print_gdb_version): Update copyright year to 1993.
4292 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4293 conditionalize this file on it. FIXME, right way is to split
4294 these into two config files.
4295 (ATTACH_DETACH): Define for BSD 4.4
4296 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4297 (U_REGS_OFFSET): Revise for 4.4.
4298 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4299 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4300 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4302 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4304 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4307 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4309 * c-lang.c (c_printstr): Bugfix for length==0 case.
4311 * c-lang.c (c_printstr): If a C string ends in a null, don't
4314 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4316 * defs.h (STRCMP): Make it work for unsigned chars.
4318 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4320 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4321 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4322 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4323 define to kludge the large opcode table into two smaller tables,
4324 since GCC take exponential space to build the table. Lint.
4325 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4327 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4329 * Makefile.in (VERSION): Roll to 4.7.9.
4330 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4331 definition here, to handle both BSD 4.3 and 4.4 systems.
4332 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4333 * remote.c (alarm): Move declaration to global level, before
4334 first reference to it.
4335 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4336 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4338 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4340 * remote.c (readchar): forward declare alarm which otherwise looks
4341 like an undeclared variable to gcc.
4343 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4344 when comparing against an int. Avoids superfluous warning from
4347 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4348 Avoids superfluous warnings from some systems and/or compilers
4349 (like vax ultrix 4.2.)
4351 * language.c (struct op_print unk_op_print_tab): use the enum
4352 values rather naked zeros as initializers. Avoids warnings from
4353 ultrix type compilers.
4355 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4357 * Makefile.in (VERSION): Roll to 4.7.6.
4358 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4359 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4360 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4361 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4362 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4363 (depend): Fix bug where nm-files in config files weren't noticed.
4364 (make-proto-gdb-1): Avoid changing directories while building new
4365 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4367 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4369 * remote.c: Improve error recovery. Allow user to break out
4370 of initial connection attempt with INTERRUPT. Treat a timeout
4371 while waiting for remote packet like a retry, unless the remote
4372 side is actively running user code. Fix a few long printf_filtered's.
4374 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4377 * buildsym.c (start_subfile): Allow null file name.
4379 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4381 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4382 expects a pointer to complaint rather than a complaint
4384 (process_linenos): free the previously allocated subfile name,
4385 then allocate the new one from the heap.
4387 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4389 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4391 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4393 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4394 Previously, would bogusly index off the bottom of type_vector.
4395 (rs6000_builtin_type): Accept type number as argument.
4396 (read_type, case '-'): Handle negatives like any other type number.
4398 * symfile.c (deduce_language_from_filename): Handle null name.
4400 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4401 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4402 fixed by sato@sm.sony.co.jp.
4404 * xcoffread.c (parmsym): Don't use an initializer to set up
4405 this struct symbol. Set it up in initialize_xcoffread.
4406 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4407 works on real rs/6000 target with #ifndef FAKING_RS6000.
4409 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4411 * stabsread.c (rs6000_builtin_type): Move function from
4412 xcoffread.c:builtin_type.
4413 * xcoffread.c (builtin_type): Move to stabsread. Remove
4414 IBM6000_HOST dependency. Move misplaced comments.
4415 (various): Change printf's to complaints.
4416 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4417 objfile argument to read_type calls under #if 0.
4418 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4419 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4420 * Makefile.in: xcoffread.o is not built by default.
4421 * xm-rs6000.h (IBM6000_HOST): Remove.
4422 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4423 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4426 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4428 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4429 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4430 register numbers when user tries to modify elements in structs
4431 passed as arguments.
4432 * inflow.c (child_terminal_info): Move banner outside of system
4434 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4435 passes struct/union arguments by address.
4437 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4439 * Based on patch from Kean Johnston <maw@netcom.com>:
4440 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4441 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4442 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4444 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4446 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4447 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4449 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4451 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4452 cc debugging output.
4454 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4456 * stabsread.c (define_symbol): Complain about unrecognized names
4457 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4458 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4459 (read_cpp_abbrev): Don't use the class name as part of the
4460 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4461 abbrevs. Inspired by Mike Tiemann.
4462 (read_tilde_fields): Comment. Remove ancient dead code.
4463 Remove erroneous but non-dead code. Simplify. Add complaints.
4464 (in general): Remove extraneous (parentheses) in return
4467 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4469 * coffread.c (coff_lookup_type): Fix fencepost error reported
4470 by Art Berggreen, <arg@opal.acc.com>.
4472 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4473 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4475 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4476 test, which is apparently left over from when we used native
4477 include files and couldn't depend on the member names being there.
4478 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4480 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4482 * mipsread.c: Major overhaul to use new BFD symbol table reading
4483 routines. Now swaps information as it is needed, rather than
4484 swapping everything when the file is read.
4486 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4488 * Makefile.in (TARDIRS): Add sparclite demo dir.
4489 (*.tab.c): Change dependency on Makefile to depend on
4490 Makefile.in, otherwise it always rebuilds after configuring.
4491 Force output *.tab.c file into current directory even in "make"
4492 versions that rewrite dependent file names used in command lines.
4494 * TODO: Remove some things we did.
4495 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4496 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4497 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4498 * symtab.h: Eliminate unnamed unions and structs.
4500 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4502 * Makefile.in (VERSION): Roll to 4.7.5.
4504 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4506 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4507 re-evaluating symbol pointers.
4509 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4511 * c-exp.y (lcurly, rcurly): New nonterminals.
4512 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4514 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4515 made function static.
4516 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4517 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4518 * parse.c (start_arglist):
4519 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4520 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4521 * parser-defs.h (funcall_chain): Moved to parse.c.
4522 * printcmd.c (print_frame_nameless_args): Fix prototype.
4523 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4524 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4525 * valops.c (typecmp): Moved prototype from values.h.
4526 * value.h (typecmp): Moved prototype to valops.c, made static.
4527 * ch-exp.y (yylex): Change way control sequences are disabled.
4529 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4531 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4533 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4535 * mipsread.c (upgrade_type): Build array types correctly, using
4536 create_range_type and create_array_type.
4538 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4540 * remote-nindy.c: Cleanup.
4542 * infrun.c (wait_for_inferior): When rolling back the PC after
4543 a breakpoint, call write_pc so that NPC gets rolled back as well
4546 * blockframe.c (inside_entry_file, inside_main_func,
4547 inside_entry_func): PC of zero is always "bottom of stack".
4549 * printcmd.c (print_frame_args, print_frame_nameless_args):
4550 Let print_frame_nameless_args decide whether there are any,
4551 laying groundwork for possibly later printing 29K args for
4552 functions where we have tag words but no symbols.
4554 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4556 * Makefile.in: fix GDB doc targets for new doc subdir structure
4558 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4560 * stack.c (parse_frame_specification): Parse as many arguments
4561 as there are (up to MAXARGS). Pass all of them in argc, argv
4562 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4563 many there were, onto SETUP_ARBITRARY_FRAME.
4564 * tm-mips.h, tm-sparc.h: Corresponding changes.
4565 * mips-tdep.c, sparc-tdep.c: Ditto.
4567 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4569 * hp300ux-nat.c: Update copyrights.
4570 * mipsread.c (parse_partial_symbols): Complain about block
4571 indexes that go backwards. Fix from Peter Schauer.
4572 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4573 symbol-file that has no linkage symbols to be read.
4574 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4575 from tm- file to xm-file, since they're host dependent.
4576 * valarith.c (value_binop): Typo.
4578 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4580 * sparclite/aload.c: Add copyleft.
4581 * sparclite/crt0.s: Add comment at beginning.
4583 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4585 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4586 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4588 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4590 * values.c (value_headof): Fix typo in which VTBL and ARG were
4591 being confused for one another.
4593 * valops.c (typecmp): Now static.
4595 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4596 baseclass--we don't always inherit its virtual function table
4599 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4600 pointer correctly in case value_struct_elt moves it around.
4602 * valops.c (typecmp): Now static. Also, now groks references
4605 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4606 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4608 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4610 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4611 to avoid "too much defining" error from native C compiler (!).
4613 * Makefile.in (HFILES): Add typeprint.h.
4614 * typeprint.[ch]: Update copyrights.
4616 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4618 * Makefile.in: Update to match doc/ subdir changes.
4620 * config/hp300hpux.mh: No cross-host file needed, just native.
4621 * config/go32.mh: Remove nonexistent "native" support.
4623 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4624 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4625 * m88k-tdep.c (next_insn): Lint, cleanup.
4626 (store_parm_word): Lint.
4628 * README: Fix typo (reported by karl@hq.ileaf.com).
4630 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4632 * expression.h (BINOP_CONCAT): Document use for self concatenation
4633 an integral number of times.
4634 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4636 * valarith.c (value_concat): Rewrite to support self
4637 concatenation an integral number of times.
4638 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4639 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4640 eliminate hundreds of spurious shift/reduce and reduce/reduce
4641 conflicts that mask the 5 real ones.
4642 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4643 * ch-exp.y (integer_literal_expression): Remove production,
4646 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4648 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4649 implied that "no side effects" was nonfunctional.
4650 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4651 character string and bitstring concatenation.
4652 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4653 * expression.h (exp_opcode): Add BINOP_CONCAT.
4654 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4655 * language.c (string_type): Add function to determine if a type
4657 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4658 * valarith.c (value_concat): New function to concatenate two
4659 values, such as character strings or bitstrings.
4660 * valops.c (value_string): Remove error stub and implement
4662 * value.h (value_concat): Add prototype.
4663 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4664 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4665 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4668 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4670 * c-exp.y (exp): Add production to support direct creation
4671 of array constants using the obvious syntax.
4672 * c-valprint.c (c_val_print): Set printed string length.
4673 * dwarfread.c (read_tag_string_type): New prototype and
4674 function that handles TAG_string_type DIEs.
4675 * dwarfread.c (process_dies): Add case for TAG_string_type
4676 that calls new read_tag_string_type function.
4677 * expprint.c (print_subexp): Add support for OP_ARRAY.
4678 * gdbtypes.c (create_range_type, create_array_type): Inherit
4679 objfile from the index type.
4680 * ch-typeprint.c (chill_print_type): Add case for
4682 * ch-valprint.c (chill_val_print): Fix case for
4685 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4687 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4688 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4689 include/coff/mips.h.
4691 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4693 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4694 constants with an explicit null byte terminator. OP_STRING is
4695 now used for real string types.
4696 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4697 they are used by all languages.
4698 * c-lang.c (_initialize_c_language): Move initializations of
4699 builtin_type_* to lang.c.
4700 * c-typeprint.c (c_type_print_varspec_prefix,
4701 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4702 to TYPE_CODE_STRING.
4703 * c-valprint.c (c_val_print): Change the way character arrays
4704 are printed as strings to be consistent with the way strings
4705 are printed when pointer-to-char types are dereferenced.
4706 Remove test of print_max before calling val_print_string, which
4707 now does it's own test.
4708 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4709 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4710 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4711 * gdbtypes.c (builtin_type_*): Add declarations moved from
4713 * gdbtypes.c (create_string_type): New function to create real
4715 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4716 renamed to TYPE_CODE_STRING.
4717 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4718 builtin_type_* types moved from c-lang.c.
4719 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4720 to TYPE_CODE_STRING.
4721 * gdbtypes.h (builtin_type_string): Add extern declaration.
4722 * gdbtypes.h (create_string_type): Add prototype.
4723 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4724 renamed to TYPE_CODE_STRING.
4725 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4727 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4728 renamed to TYPE_CODE_STRING.
4729 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4731 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4732 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4733 to TYPE_CODE_STRING.
4734 * valops.c (allocate_space_in_inferior): New function and
4735 prototype, using code ripped out of value_string.
4736 * valops.c (value_string): Rewritten to use new function
4737 allocate_space_in_inferior, but temporarily disabled until some
4738 other support is in place.
4739 * valops.c (value_array): New function to create array constants.
4740 * valprint.c (val_print_string): Add comment to document use,
4741 complete rewrite to fix several small buglets.
4742 * value.h (value_array): Add prototype.
4743 * value.h (val_print_string): Change prototype to match rewrite.
4744 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4745 * ch-exp.y (match_character_literal): Disable recognition of
4746 control sequence form of character literals and document why.
4748 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4750 * nindy-share/nindy.c: Add comments to #endif's to clarify
4753 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4754 read_memory to get byte order right.
4755 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4756 anymore. This is done in paread.c now. We expect unwind info
4757 to hang off of objfiles, and search all of the objfiles when until
4759 * (skip_trampoline_code): Cast arg to target_read_memory.
4760 * objfiles.h (struct objfile): Add new field obj_private to hold
4761 per object file private data (unwind info in this case).
4762 * paread.c (read_unwind_info): New routine to read unwind info
4763 for the objfile. This data is hung off of obj_private.
4764 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4765 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4766 make this easier to access.
4768 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4770 * c-valprint.c (cp_print_class_member): Add extern decl.
4771 * c-valprint.c (c_val_print): Extract code for printing methods
4772 and move it to cp_print_class_method in cp-valprint.c.
4773 * c-valprint.c (c_val_print): Extract code to print strings and
4774 move it to val_print_string in valprint.c.
4775 * cp-valprint.c (cp_print_class_method): New function using
4776 code extracted from c_val_print.
4777 * valprint.c (val_print_string): New function using code
4778 extracted from c_val_print.
4779 * value.h (val_print_string): Add prototype.
4780 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4781 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4782 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4783 CHECKBUF, growbuf_by_size): New variables, macros, and support
4784 functions for implementing a dynamically expandable temp buffer.
4785 * ch-exp.y (match_string_literal): New lexer function.
4786 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4787 removed and replaced with new CHECKBUF macro.
4788 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4789 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4791 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4793 * Makefile.in: Add info for paread.o.
4794 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4796 * blockframe.c (frameless_look_for_prologue): Correct the
4798 * gdbtypes.h, gdbtypes.c: Use const in decl of
4799 cplus_struct_default, now that pa-gas assembler has been fixed.
4800 * hppah-nat.c: Formatting.
4801 * hppah-tdep.c: Remove lots of useless externs for variables we
4803 * (find_unwind_entry): Speed up by using binary search, and a one
4805 * (rp_saved): New routine to see what unwind info says about RP
4806 being saved on the stack frame.
4807 * (frame_saved_pc): Look for prologue to see if we need to
4808 examine the stack for the saved RP or not.
4809 * (init_extra_frame_info): Check for prologue, instead of
4810 framesize to determine if we are frameless or not.
4811 * (frame_chain_valid): Stop backtraces when we run into _start.
4812 * (push_dummy_frame): Reformat to make more readable.
4813 * (find_dummy_frame_regs): ditto.
4814 * (hp_pop_frame): ditto.
4815 * (hp_restore_pc_queue): small cleanup.
4816 * (hp_push_arguments): ditto.
4817 * (pa_do_registers_info): ditto.
4818 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4819 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4820 * Define FRAME_CHAIN_VALID.
4821 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4822 passed to functions.
4824 * paread.c (pa_symtab_read): Use new bfd conventions for
4825 accessing linker symbol table.
4826 * (pa_symfile_init): Access embedded STAB info via BFD section
4827 mechanism and related macros.
4830 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4832 * sparc-stub.c: Use a seperate stack for our traps.
4833 * Handle recursive traps.
4834 * Remove all trap init code. This needs to be done by the
4836 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4838 * (handle_exception): See if we are at breakinst, if so, then
4839 advance PC sp that users can just step out of breakpoint().
4840 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4841 new place if SP has changed.
4842 * (case 's'): Get rid of this, we can't do it yet.
4843 * (case 't'): New command to test any old random feature.
4844 * (case 'r'): New command to reset the system.
4845 * (breakpoint): Add label to breakpoint trap instruction so that
4846 handle_exception() can detect where we are and get past the
4847 breakpoint trivially.
4849 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4851 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4853 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4855 * configure.in: recognise all sparclite variants
4857 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4859 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4860 binary files oring in the right bit.
4862 * main.c, source.c, state.c, symmisc.c: use macros defined in
4863 fopen-{bin|both} when fopening files.
4865 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4867 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4868 from a configuration file (typically including <limits.h>), or to
4869 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4870 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4871 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4872 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4873 * exppritn.c (print_subexp, dump_expression): Add case for
4875 * expression.h (OP_BITSTRING): New expression element type for
4877 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4878 macros to convert between number of expression elements and bytes
4879 to store that many elements.
4880 * i960-tdep.c (leafproc_return): Use new macros to access
4881 minimal symbol name and address fields.
4882 * m88k-pinsn.c (sprint_address): Use new macros to access
4883 minimal symbol name and address fields.
4884 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4885 minimal symbol address field.
4886 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4887 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4888 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4889 Use new BYTES_TO_EXP_ELEM macro.
4890 * parse.c (write_exp_bitstring): New function to write packed
4891 bitstrings into the expression element vector.
4892 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4894 * parser-defs.h (struct stoken): Document that it is used for
4895 OP_BITSTRING as well as OP_STRING.
4896 * parser-defs.h (write_exp_bitstring): Add prototype.
4897 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4898 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4899 LOWER, LENGTH): New tokens for keywords.
4900 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4901 upper_lower_argument, length_argument, array_mode_name,
4902 string_mode_name, variant_structure_mode_name): New non-terminals
4904 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4905 * ch-exp.y (match_bitstring_literal): New lexer support function
4906 to recognize bitstring literals.
4907 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4908 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4909 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4910 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4911 * ch-exp.y (yylex): Check tokentab6.
4912 * ch-exp.y (yylex): Call match_bitstring_literal.
4914 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4916 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4917 symbol name and value fields.
4919 * c-exp.y (yylex): Make static, to match prototype and other
4922 * expression.h (exp_opcode): Add BINOP_MOD.
4923 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4924 * expprint.c (dump_expression): Handle new BINOP_MOD.
4925 * language.c (binop_type_check): Handle new BINOP_MOD.
4926 * main.c (float_handler): Re-enable float handler when hit.
4927 * valarith.c (language.h): Include, need current_language.
4928 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4929 for integer divide truncates towards zero for negative results.
4930 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4931 * valarith.c (value_binop): Allow arithmetic operations on
4932 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4933 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4934 * ch-exp.y (tokentab3): Add MOD and REM.
4935 * ch-exp.y (yylex): Set innermost_block for symbols found
4936 in local scopes. Return LOCATION_NAME for local symbols.
4937 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4938 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4940 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4942 * command.c (shell_escape, make_command, _initialize_command):
4943 don't create or use fork if CANT_FORK is defined.
4944 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4945 code written for the IBM PC" remain.
4946 * xm-go32.h: define CANT_FORK
4948 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4950 * remote-sim.c: first attempt at general simulator interface
4951 * remote-hms.c: whitespace
4952 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4953 understand new stack layout. (print_register_hook): print ccr
4954 register in a fancy way.
4956 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4958 * eval.c (language.h): Include.
4959 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4960 to pointer types when the current language is C. It loses for
4961 other languages when the lower index bound is nonzero.
4962 * valarith.c (value_subscript): Take array lower bounds into
4963 account when performing subscripting operations.
4964 * valops.c (value_coerce_array): Add comment describing why
4965 arrays with nonzero lower bounds are dealt with in value_subscript,
4966 rather than in value_coerce_array.
4968 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4970 * ch-exp.y (FLOAT_LITERAL): Add token.
4971 * ch-exp.y (literal): Add FLOAT_LITERAL.
4972 * ch-exp.y (match_float_literal): New lexer routine.
4973 * ch-exp.y (convert_float): Remove.
4974 * ch-exp.y (yylex): Call match_float_literal.
4975 * ch-exp.y (yylex): Match single '.' after trying
4976 to match floating point literals.
4978 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4979 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4981 * expprint.c (dump_expression): New function for dumping
4982 expression vectors during gdb debugging.
4983 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4984 MULTI_SUBSCRIPT and moved out of BINOP range.
4985 * expression.h (DUMP_EXPRESSION): New macro that calls
4986 dump_expression if DEBUG_EXPRESSIONS is defined.
4987 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4988 * parse.c (length_of_subexp, prefixify_subexp): Change
4989 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4990 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4991 prefixify'ing the expression.
4992 * printcmd.c (print_command_1): Add comment.
4993 * ch-exp.y (expression_list): Add useful actions.
4994 * ch-exp.y (value_array_element): Add useful actions.
4995 * ch-exp.y (array_primitive_value): Add production.
4996 * ch-exp.y (yylex): Recognize ',' as a token.
4998 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5000 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5001 POSIXize the recursive makes (make [variable assignments] target{s})
5003 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5005 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5006 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5007 CPLUS_MARKER for all SVR4 systems, so follow suit.
5008 * defs.h (strdup_demangled): Remove prototype.
5009 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5010 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5011 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5012 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5013 prim_record_minimal_symbol_and_info): Use new macro
5014 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5015 * minsyms.c (install_minimal_symbols): Use new macro
5016 SYMBOL_INIT_DEMANGLED_NAME.
5017 * stabsread.c (define_symbol): Use new macro
5018 SYMBOL_INIT_DEMANGLED_NAME.
5019 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5020 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5021 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5022 SYMBOL_INIT_DEMANGLED_NAME.
5023 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5024 SYMBOL_DEMANGLED_NAME now tests language itself.
5025 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5026 now tests language itself.
5027 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5028 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5029 mangled name member in the language dependent portion of a symbol.
5030 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5031 mangled name member appropriate for a symbol's language.
5032 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5033 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5034 SYMBOL_DEMANGLED_NAME now tests language itself.
5035 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5036 initializes language dependent portion of symbol.
5037 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5038 demangles and caches the demangled form of symbol names.
5039 * utils.c (fputs_demangled, fprint_symbol): Use current language
5040 to select an appropriate demangling algorithm.
5041 * utils.c (strdup_demangled): Remove, no longer used.
5042 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5043 access the Chill mangled name member in the language dependent
5044 portion of a symbol.
5045 * ch-lang.c (chill_demangle): New function, simple demangler.
5046 * defs.h (chill_demangle): Add prototype.
5047 * symtab.h (language_dependent_info): Add struct for Chill.
5049 For older changes see ChangeLog-92
5055 version-control: never