1 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
4 * printcmd.c (do_examine): initialize val_type.
5 (print_frame_args): initialize b.
6 * ser-tcp.c (tcp_restore): comment out declaration. Appears
8 * ser-unix.c (hardwire_restore): comment out declaration. Appears
10 (hardwire_send_break): moved variable status into ifdef
12 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
13 * serial.h: comment change only.
14 * stabsread.c (rs6000_builtin_type): initialize rettype.
15 (read_range_type): initialize nbits.
16 * stack.c (print_frame_info): remove unused variable numargs.
17 (parse_frame_specification): remove unused variables arg1, arg2,
19 (return_command): initialize return_value.
20 * symfile.c (cashier_psymtab): initialize pprev.
21 * symtab.c (find_pc_psymbol): initialize best.
22 (lookup_symbol): initialize s.
23 (make_symbol_completion_list): initialize quote_pos.
24 * thread.c: include command.h.
25 (thread_info): static declaration removed; unused.
26 (info_threads_command): fix == vs = typo.
27 * typeprint.c (whatis_exp): initialize old_chain.
28 * valprint.c (val_print_string): remove unused variable
29 first_addr_err. Initialize old_chain.
30 (_initialize_valprint): white space comment change.
31 * values.c (show_values): rewrite if statement to avoid empty
33 (vb_match): remove unused variable fieldtype_target_type.
35 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * Makefile.in (mipsread.o): Depend on $(bfd_h).
39 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * gdbserver/Makefile.in (TAGS): config files are in
42 $(srcdir)/../config, not $(srcdir)/config.
44 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
45 (STORE_RETURN_VALUE): Pass the correct offset of the return
46 register to write_register_bytes.
47 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
49 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
51 * remote.c (remote_wait): Don't call error. Instead, call warning
52 inside a loop. User can ^C to get out.
54 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
55 routine to match BFD name change.
56 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
58 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
60 * elfread.c: change elf32_symbol_type to elf_symbol_type
62 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
64 * remote.c (remote_wait): Added 'W' and 'N' responses.
66 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
68 * main.c, utils.c: Add comments about immediate_quit.
70 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
73 * target.c (pop_target): Don't try to deal with the stack becoming
74 empty. Shouldn't happen and the code that tried was broken.
76 * dcache.c: Cast return value from xmalloc.
78 * remote.c: Move setting of immediate_quit from remote_open to
79 remote_start_dummy and set it back to zero when done.
81 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
83 * m88k-tdep.c: Remove a bunch of unused #includes.
85 * language.h: Add comment about current_language.
87 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
88 from var_uinteger to var_zinteger.
90 * configure.in: Fix typo (delta88r4 -> delta88v4).
92 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
93 to make this work on SVR4 before SVR4 had its own configuration,
96 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
98 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
100 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
101 * config/m88k/m88k.mh: Use xm-dgux.h.
102 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
103 MAKEVA_END and MAKEVA_ARG.
104 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
105 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
107 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
109 * remote-udi.c (udi_wait): Call `warning' not `error'.
111 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
112 demangling, don't put the mangled form in the completion list.
114 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
115 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
116 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
117 inside #if) unused variables and labels. Fix unclosed comment.
118 Deal with enumeration values unhandled in switch statements. Make
119 sure non-void functions return values. Include appropriate
121 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
124 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
126 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
129 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * remote.c: Add comment explaining why dcache is disabled.
132 (remote_fetch_word, remote_store_word): Make static and #if 0.
133 They are not called from anywhere.
135 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
137 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
138 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
139 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
140 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
141 config/arm/tm-arm.h, config/convex/tm-convex.h,
142 config/gould/tm-np1.h, config/gould/tm-pn.h,
143 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
144 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
145 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
146 config/vax/tm-vax.h: bzero -> memset.
148 * regex.c: bcmp -> memcmp.
150 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
152 * symtab.c (find_pc_line, find_line_common),
153 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
154 Revise comments re linetable sorting.
155 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
156 * coffread.c: Tell end_symtab to sort the line table.
158 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
159 in buildsym.c. This includes coff_finish_block, coff_context_stack,
160 coff_local_symbols, coff_file_symbols, coff_global_symbols,
161 coff_end_symtab and coff_add_symbol_to_list.
162 (read_enum_type): Deal with it now that we have a "struct pending"
163 not a "struct coff_pending".
165 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
167 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
169 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
170 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
171 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
172 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
173 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
174 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
175 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
176 config/convex/tm-convex.h, config/gould/tm-np1.h,
177 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
178 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
179 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
180 config/i960/tm-i960.h, config/m68k/tm-news.h,
181 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
182 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
183 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
184 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
185 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
186 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
188 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
190 * mipsread.c (parse_partial_symbols): Use language from FDR if it
191 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
192 * mipsread.c (ecoff_symfile_info): New struct to hold the global
194 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
195 Allocate the global pending list and link it to the objfile.
196 * mipsread.c (is_pending_symbol, add_pending): Use global pending
197 list from objfile. Allocate pending list entries from the
199 * mipsread.c (free_pending): Remove. The pending list is now
200 freed when the psymbol_obstack is freed.
201 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
202 the global pending list is used now.
203 * mipsread.c (parse_partial_symbols): Skip only the first
204 file indirect entry when building the dependency list.
206 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
208 Break dcache code out of remote.c.
209 * dcache.h: white space changes only.
210 * dcache.c: add user settable variable to set whether data caching
212 * remote.c: include dcache.h. removed data caching code which is
213 now in dcache.c. Compile in data caching again. (data caching
214 is currently off by default.)
215 (remote_read_bytes, remote_write_bytes): change second arg to
217 (remote_dcache): new static variable.
218 * Makefile.in (REMOTE_O): add dcache.o.
219 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
221 Break dcache code out of remote-nindy.c.
222 * remote-nindy.c: removed dcache code. Changed callers to use new
223 conventions. include dcache.h.
224 (nindy_dcache): new static variable.
225 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
227 Break dcache code out of remote-bug.c into dcache.[hc].
228 * Makefile.in (dcache_h): new macro.
229 (HFILES): added $(dcache_h).
230 (ALLDEPFILES): added dcache.c.
231 (dcache.o): new rule.
232 (remote-bug.o): now depends on $(dcache_h).
233 * remote-bug.c: include dcache.h. remove externs for insque and
234 remque, add extern for bcopy. Prototype bug_close,
235 bug_clear_breakpoints, bug_write_cr. dcache code moved to
236 dcache.[hc]. Changed dcache calling convention to include an
237 initial DCACHE argument.
238 (bug_dcache): new static variable.
239 (bug_read_inferior_memory): change second arg to
241 * dcache.[ch]: new files.
242 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
244 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
247 show < 0. The only case where we had been distinguishing is that
248 show = 0 used to print "struct " or "enum " instead of
249 "struct {...}" or "enum {...}" which seems clearly wrong.
251 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
253 * configure.in: recognize m88110 as an m88k.
255 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
257 * valops.c (call_function_by_hand): If we discard cleanups, call
258 bpstat_clear (&inf_status.stop_bpstat).
260 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
262 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
263 was empty and thrown away.
264 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
265 dependency list, skip self dependencies.
266 * mipsread.c (parse_fdr): Removed, obsolete.
267 * mipsread.c (parse_lines): Check for cbLine being zero, not
269 * mipsread.c (struct symloc): Add pst_language.
270 * mipsread.c (parse_partial_symbols): Set up proper language for
271 header files, save it in pst_language for psymtab_to_symtab_1.
272 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
274 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
276 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
278 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
280 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
282 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
284 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
285 Change calling sequence of print_symbol to fit catch_errors.
287 * mips-tdep.c: Call reinit_frame_cache every time the user does
288 "set heuristic-fence-post".
290 * gdbserver/low-sun3.c: New file.
291 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
293 * Rename files for 14-character limits:
294 gdbserver/remote-gutils.c -> gdbserver/utils.c
295 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
296 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
297 gdbserver/remote-server.c -> gdbserver/server.c
298 remote-monitor.c -> remote-mon.c
299 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
300 config/m68k/monitor.mt, config/i386/i386lynx.mh,
301 config/sparc/sun4os4.mh: Change accordingly.
302 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
304 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
307 besides the dummy, return 1 rather than calling error().
308 Let caller print the error message. Remove name argument.
309 * valops.c (call_function_by_hand): Deal with changes to calling
310 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
311 if run_stack_dummy returns 1.
315 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
316 Get struct return address from v0, not a0.
318 * infrun.c (restore_inferior_status): Use catch_errors when
319 restoring selected frame.
321 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
323 * infrun.c (save_inferior_status, restore_inferior_status):
324 Save and restore the registers too.
325 * inferior.h (struct inferior_status): Add "registers".
327 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * dbxread.c (end_psymtab): Clean up comment.
331 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
332 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
333 * dwarfread.c: Use LOC_BASEREG where appropriate.
334 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
336 * coffread.c (init_lineno, init_stringtab): Don't check whether
337 xmalloc returned NULL.
339 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
341 * target.c, target.h: Add "set remotedebug" command.
342 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
343 "set m88ksnoop" options and use generic "set remotedebug" instead.
344 * NEWS: Describe this change.
346 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
348 * buildsym.h: Remove declaration of dbxread.c functions.
349 * stabsread.h: Group together dbxread.c functions.
350 Move elfstab_build_psymtabs here from symfile.h.
351 Declare pastab_build_psymtabs.
352 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
355 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
357 * remote-bug.c: rename quiet to bug88k_snoop.
358 (double_scan, multi_scan): generalize double_scan into a scan
359 for multiple patterns. Rename to multi_scan.
360 (bug_wait, bug_write_inferior_memory): adapt to use the new
361 multi_scan in order to catch and represent target bus errors.
362 (bug_scan): currently unused, so comment out.
363 (bug_quiet): removed. Replaced with a standard user settable boolean.
365 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
366 and isn't available on solaris.
368 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
370 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
371 * config/m88k/delta88.mh: Fix comment.
372 * config/m88k/tm-delta88.h: Remove unused BCS define.
373 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
375 * configure.in: Recognize m88*-motorola-sysv4*.
376 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
378 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
380 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
381 symbol as an argument and use it in complaints.
382 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
384 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
385 and Jim Kingdon (kingdon@cygnus.com)
388 * configure.in: Recognize netbsd.
390 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
392 * remote-nindy.c: Remove unused include of sys/ioctl.h.
394 * frame.h, symtab.h: Revise comments regarding baseregs.
396 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
398 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
399 Set language for psymtab and symtab.
400 * mipsread.c (new_symbol): Set language and initialize demangled
402 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
404 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
406 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
409 it conditionalized on 4.3 vs. 4.4.
410 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
411 4.4 sections; it was identical and now works for 4.4.
413 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
415 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
417 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
419 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
420 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
421 file indirect entries with complaints instead of core dumps. Remove
422 complaint for stTypedef within aggregates.
424 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
426 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
428 * coffread.c (coff_read_enum_type): #if 0 out code which changes
429 enum {FALSE, TRUE} into boolean.
431 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
432 non-existent files nm-delta.h, etc.
433 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
434 * delta68-nat.c: Add "[0]" in offsetof argument.
435 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
436 nl with initializer, just assign to it. Check n_scnum field on
439 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * printcmd.c (print_address), values.c (value_as_pointer): Don't
442 use ADDR_BITS_REMOVE.
443 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
445 * blockframe.c (block_innermost_frame): Uncomment.
446 Return NULL if passed NULL.
447 * frame.h: Declare it.
448 * expression.h (union exp_element): Add field block.
449 * parse.c (write_exp_elt_block): New function.
450 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
451 * *-exp.y: Write block for OP_VAR_VALUE.
452 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
453 * valops.c, value.h (value_of_variable), callers:
454 Add second argument, for block.
456 * main.c (gdb_readline): If we read some characters followed by EOF,
457 return them rather than returning NULL.
459 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
463 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
465 * config/m88k/tm-m88k.h: Fix typo in comment.
466 (FP_REGNUM): define in terms of SP_REGNUM
467 rather than by absolute number. Also clearly comment that this
468 is a convenient lie in order to decrease future confusion.
469 (ACTUAL_FP_REGNUM): new macro for FP.
470 (FRAME_CHAIN_VALID): removed. Standard default works fine.
471 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
472 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
474 (read_next_frame_reg): declare static.
475 (examine_prologue): removed unused variabel insn2, rename insn1
476 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
477 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
478 actually a scammed alias for SP_REGNUM on m88k.
480 * frame.h: fixed typo in comment.
482 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
484 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
486 * complaints.c (complain): fflush (stdout) after output.
488 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
490 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
491 the saved pc from sigcontext on the stack for BSD signal handling.
492 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
493 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
494 Define to make backtracing through sigtramp work.
495 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
496 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
498 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * main.c (cd_command): If current_directory on entry is "/", then
501 don't append an extra slash.
502 Don't assume that /../.. means /.
504 * target.c (target_xfer_memory): Clear errno before calling
507 * stack.c (frame_info, print_frame_info): Add comment about using
508 the starting source line number on a line boundary if backtracing
511 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
513 * blockframe.c (create_new_frame, get_prev_frame_info):
514 Use the function name when calling IN_SIGTRAMP.
515 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
516 Define for correct handling of bachtraces through _sigtramp.
517 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
519 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
520 instead of core dump.
521 * mipsread.c (parse_partial_symbols): Put static symbols into the
522 mimimal symbol table, use proper mst_types for all minimal symbols.
523 * stack.c (frame_info, print_frame_info): Use the starting source
524 line number on a line boundary if backtracing through sigtramp.
526 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
528 * remote-bug.c: include gdbcmd.h.
529 (sleep, remque, insque): forward decls added.
530 (bug_fetch_registers, bug_store_registers): forward decls
532 (bug_read_inferior_memory, bug_write_inferior_memory): forward
534 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
535 srec_sleep, srec_noise): new static variables for user settable
536 options. Mostly these are for debugging and tuning. I don't
537 expect them to stay user settable options for long.
538 (timeout): change default to 4 seconds.
539 (check_open): declare funtion static, force return value.
540 (readchar_nofail): if timeout, then say so if not being quiet.
541 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
542 start_load): new functions.
543 (bug_wait): rewritten to use double scan.
544 (expect): while (1) -> for (;;)
545 (get_hex_digit): rewrite if condition to avoid gcc complaints.
546 (bug_load, bug_create_inferior, bug_open, bug_store_register):
547 removed unused variables.
548 (bug_load): replaced DELTA macro with user settable srec_frame
549 variable. Other minor lint.
550 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
551 gethex, timed_read, translate_addr, bug_before_main_loop):
553 (bug_resume): add missing first arg, pid.
554 (get_reg_name): use ip rather than cr04.
555 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
556 declare type, args, and explicitly return.
557 (bug_store_register): straighten out the ip vs cr04 confusion.
558 (bug_write_inferior_memory): rewrite to cope with errors while
559 downloading s-records.
560 (bug_read_inferior_memory): declare static.
561 (bug_clear_breakpoints): expect nobr before prompt.
562 (_initialize_remote_bug): add initializations for srec-bytes,
563 srec-max-retries, srec-frame, srec-noise, srec-sleep,
566 * Makefile.in (remote-bug.o): new rule.
567 (ALLDEPFILES): added remote-bug.c
569 * remote-hms.c (hms_wait): use -1 for timeout's which means block
570 forever rather than 99999.
572 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
573 simply save encode this fact as the process group and return
574 success rather than an error.
575 (set_tty_state): if process group is -1, do not reset the
577 (hardwire_reachar): comment change.
579 * serial.h: comment change.
581 * config/m88k/tm-m88k.h: comment change to remove embedded
583 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
584 to reset the pc argument. So reset it.
586 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
588 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
591 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
594 GDBSERVER_DEPFILES. Also remove much (but not all that could be
595 removed) crud inherited from gdb Makefile.in.
596 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
597 * gdbserver/README: Say it works on Sun and change configuration
598 instructions slightly.
600 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
602 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
603 targets that use BSD style network connections
605 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
607 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
608 of statics doesn't work with SunOS4 /bin/cc).
609 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
611 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
613 * blockframe.c (find_pc_partial_function),
614 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
616 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * utils.c (wrap_here): Allow indent to be NULL.
619 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
620 guarantees that it isn't, and anyway we were only checking one out
621 of the two places we dereferenced it).
623 * objfiles.h (struct objfile): Clean up comments for
624 {obj,sym}_private to clarify what they are private to.
626 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
628 * stabsread.c, buildsym.c (hashname): Moved function to
629 buildsym.c, as suggested in the sources.
631 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * remote-udi.c: Make udi_ops extern rather than trying forward
634 declaration of a static variable.
636 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
637 there, rather than using an ANSI C specific macro.
639 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
640 sys/types.h near the top (just on general principles).
642 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
645 * gdbcore.h: New variable gnutarget.
646 * core.c: Add commands to set and show it.
647 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
648 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
651 * symtab.c (decode_line_1): Give error on unmatched single quote.
653 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
655 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
657 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
659 * inflow.c (terminal_init_inferior): Don't muck with tty state if
660 gdb_has_a_terminal() is false.
662 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
664 * dwarfread.c (record_minimal_symbol): Remove prototype and
666 * dwarfread.c (add_partial_symbol): Remove code to add minimal
667 symbols and remove comment about limitations. Experiments show
668 that now that gdb handles the ELF symtab better for creating
669 minimal symbols, that no additional information is added by
670 examining the DWARF information, and in fact, given the
671 limitations, the DWARF code was actually making things worse.
673 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
675 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
676 from the data symbols and give them the correct minimal_symbol_type.
677 Add file static symbols to the minimal symbol table, not just
678 global symbols. Add absolute symbols as well (like _edata, _end).
679 Redo stabs-in-elf special symbol handling now that file static
680 symbols are entered into the into the minimal symbol table.
681 * dwarfread.c (add_partial_symbol): Add comment about limitations
682 of DWARF symbols for distinquishing data from bss when adding
683 minimal symbols. Add file local symbols to minimal symbols.
685 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * ser-go32.c: Define job_control variable.
689 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
691 * configure.in: z8k-coff is the same as z8k-sim
693 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
695 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
697 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
699 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
701 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
703 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
705 * inflow.c (pass_signal): Signal handlers take one int arg;
706 supply an unused one to make it type compatible as an arg to
709 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
711 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
713 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
715 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
716 config/m68k/delta68.mh, config/m68k/delta68.mt,
717 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
718 config/mips/news-mips.mh.
719 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
720 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
721 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
722 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
723 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
724 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
726 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
728 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
729 swapping routines and external structure sizes via the
730 ecoff_backend information. No longer includes coff/mips.h.
732 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
734 * Makefile.in (SFILES): Add thread.c
737 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
739 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
740 sim_set_args return code.
743 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
745 * Makefile.in (VERSION): bumped to 4.9.4.
747 * remote-monitor.c: updated copyright.
748 (bug_ops, monitor_desc): now static.
749 (monitor_desc): in several places, check and/or set to NULL.
751 * remote-hms.c (hms_files_info): Add the appropriate items where
752 missing in the printf call.
754 * remote-bug.c: new file for m88k bug support.
756 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
758 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
760 * h8300-tdep.c: Use new variable h8300hmode.
762 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
764 * valops.c (typecmp): If we are passing a non-reference to a function
765 which takes a reference, pass the address.
766 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
769 * thread.c (thread_switch): Define as static.
770 (add_thread): Cast return value from xmalloc.
772 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
773 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
775 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
777 * README: Elaborate on gdb C++ support and cfront support.
779 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
781 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
783 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
785 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
787 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
789 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
790 error msg. Setup seperate process group for child.
791 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
794 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
796 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
797 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
798 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
799 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
802 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
803 * (HFILES): New file thread.h.
804 * (OBS): New file thread.c.
805 * configure.in: Host config for Lynx/386.
806 * fork-child.c (fork_inferior): Call init_thread_list().
807 * infrun.c (resume): Add pid to invocation of target_resume().
808 * (wait_for_inferior): Pay attention to pid from target_wait().
809 Multi-threading code now uses this to determine what to do.
810 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
811 Use target_pid_to_str() macro throughout when printing pid.
812 * inferior.h (child_resume): Add pid to prototype.
813 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
814 argument, instead of using inferior_pid.
815 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
816 now. Use target_pid_to_str() macro throughout for printing process id.
817 * remote-adapt.c (adapt_resume): Pass in pid as argument.
818 * remote-eb.c (eb_resume): Pass in pid as argument.
819 * remote-es.c (es1800_resume): Pass in pid as argument.
820 * remote-hms.c (hms_resume): Pass in pid as argument.
821 * remote-mips.c (mips_resume): Pass in pid as argument.
822 * remote-mm.c (mm_resume): Pass in pid as argument.
823 * remote-monitor.c (monitor_resume): Pass in pid as argument.
824 * remote-nindy.c (nindy_resume): Pass in pid as argument.
825 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
826 * remote-sim.c (rem_resume): Pass in pid as argument.
828 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
830 * remote-st.c (st2000_resume): Pass in pid as argument.
831 * remote-udi.c (udi_resume): Pass in pid as argument.
832 * remote-vx.c (vx_resume): Pass in pid as argument.
833 * remote-z8k.c (rem_resume): Pass in pid as argument.
834 * remote.c (remote_resume): Pass in pid as argument.
835 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
837 * target.c (normal_pid_to_str): New routine to print out process
839 * target.h (struct target_ops): Add pid to prototype at
840 to_resume(). (target_resume): Add pid argument.
841 * (target_pid_to_str): Default definition for normal type pids.
842 * thread.h, thread.c: New modules for multi thread/process control.
844 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
846 * README: Say that bug-gdb is also the place to send requests
849 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
851 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
852 * h8500-tdep.c: Add parens around a few macro args.
854 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
856 * TODO: Remove items about unix-to-unix/rapp debugging (now we
857 have gdbserver), moving xm files to subdirectory, ptype yylval,
858 and file-local symbols.
860 * gdbtypes.h: Improve comments about C++ methods.
862 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
864 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
865 NULL in all other calls to correct pointer types.
867 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
870 * tm-hppa.h (TARGET_WRITE_PC): Define.
871 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
872 then return the address of the dummy itself rather than
873 the address of $$dyncall.
874 (target_write_pc): New function to store a new PC.
876 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
877 and Jim Kingdon (kingdon@cygnus.com)
879 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
880 conditions, they might contain symbol table references.
882 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
884 * mipsread.c (parse_symbol): Handle opaque struct definitions and
885 type naming for stTypedef symbols.
887 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
889 * c-exp.y (yylex): Detect C++ nested types.
892 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
894 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
895 (dump_ccreg, sparc_print_register_hook): New fns.
896 * remote-sim.h: New file.
897 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
899 * config/sparc/sp64.mt: New file.
900 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
901 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
904 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
906 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
908 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
911 * infcmd.c (read_pc): Remove PA specific code.
912 * tm-hppa.h (TARGET_READ_PC): Define.
913 * hppa-tdep.c (target_read_pc): New function.
915 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
917 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
919 * NEWS: Add note that DEC alpha support is host only, not native.
920 * README: Emphasize that C++ support works best with GNU C++ and
921 stabs debugging format.
922 * delta68-nat.c: Add missing FSF copyright.
924 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
926 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
927 * hppa-tdep.c (frame_chain_valid): Check that our function has the
928 same address as _start, not that it must be the same symbol.
930 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
932 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
933 * Makefile.in (delta68-nat.o): Add dependency.
935 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
938 was adequate in gdb 3.5 but not now.
940 * valops.c (typecmp): An array in t2 matches a pointer in t1.
942 * valops.c (typecmp): When comparing type1& to type2, compare
943 type1 and type2 as leniently as if we were comparing type1 to
946 * cp-valprint.c (cplus_print_value): Don't dump core if the
947 baseclass doesn't have a name.
948 * values.c (vb_match): New function, which finds the virtual
949 base class pointer even if the types are nameless.
950 (baseclass_{addr,offset}): Use it.
952 * hppa-tdep.c: Make "maintenance print unwind" command from old
955 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
956 obsolete junk which apparently had been copied from the
957 pre-serial.h remote.c, but which is no longer used.
959 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
961 * Makefile.in (NONSRC): Need 29k-share/README, not
962 29k-share/udi/README.
964 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
966 * paread.c (pa_symfile_init): If error reading string table, don't
967 use errno in cases where it hasn't been set.
969 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
971 * remote-monitor.c (_initialize_monitor): Comment out use of
972 connect_command, since connect_command itself is commented out.
974 * remote-monitor.c (generic_open): Parse arguments the same way
977 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
979 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
983 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
984 __gnu_compiled* symbols into the minimal symbols.
986 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
988 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
989 "retransmit-timeout" variables to set mips_receive_wait and
990 mips_retransmit_wait, respectively.
992 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
994 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
996 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * remote-udi.c: Remove old comment about download not implemented.
1000 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1001 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1002 conform to GDB conventions like using memcpy not bcopy, serial.h,
1003 etc. This is to make it host on Solaris, AIX, etc.
1004 * Makefile.in: Reflect removed nindy-share files.
1005 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1007 * stack.c (print_frame_info): Revise comment about `pathological'
1008 case (there was a wrong FIXME about text labels; also asm() can
1009 trigger this as well as versions of ar which truncate .o names).
1011 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1012 the language of both of them to C++.
1014 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1016 Include <malloc.h> rather than declaring malloc functions ourself.
1018 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1020 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1023 * fork-child.c (fork_inferior): Only quote exec file if needed.
1025 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1026 stTypedef inside an stBlock.
1028 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1030 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1031 we have breakpoints or watchpoints as we might have to ignore internal
1034 Fix gdb core dumps after `file newfile' commands.
1035 * symtab.h, symfile.c (clear_symtab_users): New routine which
1036 unconditionally clears symtab users. clear_symtab_users_once
1037 commented out as it was a noop anyway.
1038 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1039 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1040 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1041 * symfile.c (syms_from_objfile): Install cleanups for errors during
1043 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1044 Lint cleanup code, call do_cleanups explicitly.
1045 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1046 reinit_frame_cache _after_ the new symbols are read in.
1048 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1050 * mipsread.c (parse_type): Do not set tag name for compiler
1051 generated fake tag names.
1053 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1055 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1057 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1060 command. Now we use unwind info by default if we can find it.
1062 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1063 to tm-sparc.h so they are shared between Solaris and SunOS4.
1064 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1067 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1068 for floating point registers.
1070 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1071 symbols as mst_file_text.
1073 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1075 * stabsread.c (rs6000_builtin_type): Make logical types be
1078 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1083 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1085 * remote.c: Don't error() on errors xferring memory.
1086 * target.h: Clean up comments about *xfer_memory.
1088 * exec.c, corelow.c (target_ops struct): Don't allow
1089 {insert,remove}_breakpoints to be defaulted to
1090 memory_{insert_remove}_breakpoint.
1092 * demangle.c: Make it so `help set dem' tells you how to get the
1093 list of demangling styles.
1095 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1097 * Makefile.in: Use REMOTE_O macro not remote.o.
1098 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1100 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1102 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1103 (can't include it in nm-*.h file because it causes conflicts with
1104 a.out symbol definitions).
1105 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1106 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1108 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1109 (REGISTER_U_ADDR): Defined.
1110 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1112 * config/pa/xm-hppah.h: Likewise.
1114 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1116 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1117 an stBlock, skip over the fields of the inner one.
1119 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1120 heuristic_proc_desc rather than just assuming registers not saved.
1122 * Makefile.in (regex.o): Add dependency.
1124 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1126 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1128 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1130 * config/mips/xm-makeva.h: New file implements va_list alignment
1131 restrictions for mips hosts.
1132 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1135 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1137 * mips-tdep.c (init_extra_frame_info): Do not check for
1138 mips_in_lenient_prologue if it is a dummy frame.
1139 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1140 mips_in_lenient_prologue.
1142 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1144 * mips-tdep.c (heuristic_proc_start): First time we print the
1146 (_initialize_mips_tdep): Improve docstring for `set heur'.
1148 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1150 * symtab.c (find_line_symtab): New function, to deal with multiple
1151 symtabs with the same name.
1152 (find_line_pc{,_range}): Use it.
1153 (find_pc_symtab): Add comment about overlapping symtabs.
1155 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1157 * Makefile.in (SFILES): Add nlmread.c.
1158 * Makefile.in (OBS): Add nlmread.o.
1159 * Makefile.in (nlmread.o): Add new target.
1160 * configure.in (i[34]86-*-netware): New configuration.
1161 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1162 for NLM/NetWare support.
1164 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1166 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1167 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1168 * dbxread.c (record_minimal_symbol): Deal with statics.
1169 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1171 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1173 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1174 arg_bytes field of makeva_list is always aligned.
1175 * config/pa/xm-pa.h: Make arglist_address a char *.
1177 * ser-unix.c: Don't try to use job control with termio.
1179 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1180 and Jim Kingdon (kingdon@cygnus.com)
1182 Make breakpoint_re_set_one work with overloaded member functions,
1183 `b 123' and `b foo' if foo is a static function.
1184 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1185 to return canonical line specs if requested by the caller.
1186 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1187 callers accordingly.
1188 * symtab.c (build_canonical_line_spec): New helper function which
1189 constructs the canonical line spec.
1190 * breakpoint.c (break_command_1): Use canonical line spec instead
1191 of command string as addr_string if necessary.
1192 * source.c (line_info): Fix storage leak.
1194 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1196 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1198 * symm-tdep.c: Remove exec_file_command.
1199 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1200 A few miscellaneous cleanups.
1201 * symm-nat.c: Renamed from symm-xdep.c.
1202 * All symmetry dependent files: Many changes.
1204 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1205 Use read_memory_nobpt.
1206 (is_delayed, mips_in_lenient_prologue): New functions.
1207 (init_extra_frame_info): If in the prologue, don't use saved registers.
1208 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1210 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1211 passing it to END_PSYMTAB.
1213 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1215 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1217 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1219 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1221 * mipsread.c: No longer need to undefine ZMAGIC.
1223 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1225 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1226 (print_insn): Now just calls print_insn_m88k.
1228 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1230 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1232 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1234 * NEWS: Mention that remote.c now has a `load' operation.
1236 * hppa-tdep.c (pc_in_linker_stub): New function.
1237 (find_proc_framesize): Return 0 for linker stubs.
1238 (rp_saved): Tell the caller where rp is saved.
1239 (frame_chain_valid): Return 1 for linker stubs.
1240 (frame_saved_pc): Use return value from rp_saved.
1242 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1243 pass the sp relative to the frame in question, not the sp in the
1246 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1248 * mipsread.c (parse_procedure): Take as argument the symtab to look
1249 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1250 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1252 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1253 already checked the first characters.
1255 Changes from Jeffrey Law:
1256 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1257 machine dependent fields in the makeva_list structure.
1258 (makeva_size): Allocate extra space to handle gaps made by
1259 alignment restrictions.
1260 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1261 (MAKEVA_START): Initialize arglist_address field.
1262 (MAKEVA_ARG): Always store arguments on natural alignment
1263 boundaries. Set arglist_address to the address right after
1265 (MAKEVA_END): Simply return the value stored in arglist_address.
1267 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1269 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1272 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1273 where we aren't using it.
1275 * a29k-tdep.c (get_saved_register): Fix typo.
1277 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1279 * configure.in: Recognize h8300h (variant of h8300).
1282 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1284 * configure.in: Recognize sparc64-*-*.
1287 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1289 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1290 returning foo' as well as `pointer to foo'.
1292 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1293 * config/m68k/tm-m68k.h: Define it.
1294 * mem-break.c, breakpoint.c: Improve comments.
1296 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1298 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1299 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1301 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1303 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1304 Make prototype match definition.
1306 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1308 * elfread.c: Remove notice about file still being under
1310 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1312 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1314 * a29k-tdep.c (read_register_stack): Make val static.
1316 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1318 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1319 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1322 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1324 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1327 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1330 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * symtab.c (decode_line_1): Use end of block to figure out whether
1333 val.end is in the same function, not minimal symbols.
1335 * source.c (line_info): Add a few more wrap_here's.
1337 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1338 don't make assumptions about sizes of host data types.
1340 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1341 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1342 * printcmd.c (containing_function_bounds): Remove.
1343 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1344 not containing_function_bounds.
1345 * infcmd.c (step_1): Use find_pc_partial_function rather than
1346 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1347 SIGTRAMP_END in find_pc_partial_function, not step_1.
1349 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1350 Keep unswapped value in array of char, not REGISTER_TYPE.
1351 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1352 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1355 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1357 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1358 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1359 * config/m68k/dpx2.m{h,t}: New files.
1361 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1363 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1364 more parens around macro arg.
1366 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1369 step_resume_break_address with step_resume_breakpoint (now local
1370 to wait_for_inferior).
1371 ({insert,remove}_step_breakpoint): Remove.
1372 (wait_for_inferior): Set step resume break with
1373 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1374 and bpstat_what (stop_step_resume_break removed).
1375 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1376 which includes previous return value as main_action, and a step_resume
1378 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1379 there is another breakpoint there, insert it.
1380 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1382 Various: Clean up and add comments.
1384 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1385 for Wed Nov 13 16:45:13 1991).
1387 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1389 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1391 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1395 ({extract,store}_{signed_integer,unsigned_integer,address}):
1396 New routines to replace SWAP_TARGET_AND_HOST.
1397 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1399 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1400 ins and locals from the registers array might clean things up.
1402 * utils.c: Clean up comments about wrap buffer and wrap_here.
1403 * printcmd.c (printf_command): Call wrap_here before vprintf.
1405 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1406 Patch from ptf@delcam.co.uk (Paul Flinders).
1408 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1410 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1412 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1413 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1414 is at the start of the dummy code.
1416 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1419 stuff, just write the sp and fp.
1420 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1421 the sp with the other out registers.
1423 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1426 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1429 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1431 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1432 != sizeof (REGISTER_TYPE).
1433 (frame_saved_pc): Ditto.
1436 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1438 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1439 (REGISTER_RAW_SIZE): Ditto.
1440 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1441 on the h8/300h (ints may still be 16 bits).
1442 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1443 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1444 thought needed here.
1446 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1447 (examine_prologue): reg_save_depth is 4 if h8/300h.
1449 * findvar.c (read_register): Provide some support for 64 bit regs.
1450 (write_register): Ditto.
1452 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1454 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1455 place to look for BSD43_NBPG, not machine/vmparam.h
1457 * infcmd.c (run_stack_dummy): New argument name.
1458 Change error message in (another) attempt to make it comprehensible.
1459 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1460 * symtab.h: Declare demangle and asm_demangle since macros use them.
1462 * eval.c (evaluate_subexp): Add comment about calling a member
1463 function of a variable in a register.
1465 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1467 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1468 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1469 frame tops and bottoms.
1471 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1472 config/gould/tmp-{pn,np1}.h,
1473 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1474 next_frame from struct frame_info. It has no purpose beyond
1475 ->next->frame and is an artifact from GDB 2.8.
1477 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1479 * Makefile.in: Remove gdb before creating a new one.
1480 Update init.c atomically.
1482 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1483 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1485 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1486 describe argument as setting ignore count.
1488 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1490 * h8300-tdep.c (examine_prologue): Fix call to
1491 read_memory_unsigned_integer.
1493 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1496 rather than including xm-bigmips.h.
1498 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1501 * Makefile.in (distclean): Remove y.tab.h.
1503 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1505 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1506 file updates properly now.
1507 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1508 addresses if switching to a new symbol file.
1509 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1510 symbols that might be returned from define_symbol.
1512 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1514 New target macros for getting at the pc, sp and fp.
1515 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1516 (read_sp, write_sp, read_fp, write_fp): New functions.
1517 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1519 * breakpoint.c (bpstat_alloc): ditto.
1520 * infrun.c (wait_for_inferior): ditto.
1521 * stack.c (print_frame_info): ditto.
1522 * valops (call_function_by_hand): ditto.
1523 * corelow.c (core_open): ditto.
1524 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1525 target_write_pc, target_read_fp, target_write_fp): New functions.
1526 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1528 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1529 * config/h8500/tm-h8500.h: Define new macros.
1531 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1533 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1534 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1535 vmparam.h, include machparam.h.
1536 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1538 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1540 * c-exp.y (yylex): Give error if unmatched single quote.
1542 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1544 * Remove unused STACK_END_ADDR in the following files (in other
1545 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1546 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1547 tm-hp300hpux.h, tm-isi.h.
1549 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1551 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1552 config/mips/xm-riscos.h: Include <sys/types.h>.
1554 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1555 not an initializer, to copy the structure.
1557 * gdbtypes.h (struct type): Add field tag_name.
1558 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1560 * {coff,dwarf,mips,stabs}read.c: Set it.
1562 * xm-sysv4.h: Undefine HAVE_TERMIO.
1564 * config/mips/nm-riscos.h: Remove unmatched #endif.
1565 Define FETCH_INFERIOR_REGISTERS.
1566 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1567 Fix misspelling of NAT_FILE.
1568 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1569 we can still process "modern" core files.
1571 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1573 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1574 is defined; don't care what it is defined to.
1576 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1578 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1580 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1582 * inftarg.c: Remove unused include of terminal.h.
1583 * signals.h: Don't undefine signals anymore.
1584 * main.c: Use job_control from serial.h.
1585 * fork-child.c (fork_inferior): Use gdb_setpgid.
1586 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1587 * utils.c (quit): Use current_target->to_terminal_ours to figure
1588 out whether we care about lack of job control, rather than __GO32__.
1589 * utils.c: Include serial.h not terminal.h
1590 (quit): Use job_control not TIOCGPGRP.
1591 * terminal.h: Don't undefine TIOCGPGRP.
1592 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1593 * utils.c (quit): Use it.
1594 * serial.h: Add SERIAL_UN_FDOPEN.
1595 * utils.c (quit): Use it.
1596 * ser-unix.c: Add process group to ttystate.
1597 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1598 * inflow.c: Include serial.h not terminal.h.
1599 Use serial.h stuff to replace most of the maze of #ifdef's.
1600 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1601 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1602 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1603 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1604 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1605 SERIAL_SET_PROCESS_GROUP.
1606 * inflow.c: Use them.
1607 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1608 Define HAVE_TERMIOS.
1609 * Various: Remove all use of TIOC*_BROKEN.
1611 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1613 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1615 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1617 * target.h (target_detach): Turn macro into function.
1618 * target.c (target_detach): Define it, do deferred register stores
1619 before calling the real target function.
1621 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1622 and Jim Kingdon (kingdon@cygnus.com)
1624 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1625 a function to avoid printing of function arguments in wrong order
1627 * symfile.c (compare_symbols): Remove code for sorting arguments
1628 as blocks containing arguments are no longer sorted.
1629 * symtab.c (lookup_block_symbol): Update comment accordingly.
1631 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1633 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1634 (REG_STRUCT_HAS_ADDR): Add comment.
1636 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1637 to check whether there is line number information.
1639 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1641 * remote-udi.c: Fix docstring so that it compiles.
1643 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1646 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1648 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1649 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1651 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1653 * symtab.h: Add comments about line numbers.
1654 * source.c (identify_source_line): Fix off by one bug with line.
1656 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1658 * printcmd.c (makeva*): New interface, for making a va_list.
1659 (printf_command): Use it.
1660 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1661 * config/pa/xm-pa.h: New file.
1662 * config/pa/xm-hppa{b,h}.h: Include it.
1664 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1666 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1668 * valprint.c (val_print_type_code_int): Fix off by one error with
1669 eliminating leading zeroes for large little endian integers.
1671 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1673 * config/mips/riscos.mh (CC): Use -systype sysv.
1675 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1677 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1679 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1681 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1682 CALL_DUMMY between different 68k machines.
1684 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1686 * gdbserver/Makefile.in: Add dependancies on server.h.
1687 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1689 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1690 #includes. Also, use PTRACE_* symbols instead of constants.
1691 (mywait): Surround calls to wait() with enable/disable_async_io()
1692 so that we can be interrupted from GDB while waiting for the
1693 child. Also, handle child exit more gracefully.
1694 * gdbserver/remote-server.c: Remove lots of unused variables.
1695 Move all extern defs into server.h. Redo main loop so that
1696 failure from getpkt() causes communications to be re-established.
1697 Fix 'k' command so that it restarts the child.
1698 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1699 subrs. Move many extern decls into server.h. (remote_open): For
1700 tcp, seperate usage of proto fd from connected fd. Close proto
1701 fd after getting connection. (putpkt/getpkt): Pay attention to
1702 errors when reading/writing. Report these to the caller. New
1703 routines input_interrupt/enable_async_io/disable_async_io to make
1704 it possible to get an I/O interrupt when data arrives from the
1706 * serial.h: New file to contain common defs for all remote files.
1708 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1710 * remote.c: Add arg names to prototypes, in a modest effort at
1711 clarification. Also add prototypes for some new functions.
1712 * (remote_wait): Better error reporting for 'T' responses.
1713 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1714 * (dos_async_init): Make usage message reflect requested port #.
1715 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1716 random hostname lookup failures. Add nicer message for unknown
1717 host error. (wait_for): Wake up in case of exceptions. Also,
1718 restart select() if we got EINTR.
1719 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1720 * serial.c: (serial_close): Clean up code.
1722 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1724 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1725 CALL_DUMMY between different 68k machines.
1727 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1729 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1730 Make comment explaining this comprehensible.
1731 (TAGFILES): Include ALLDEPFILES.
1732 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1734 (update-alldeps): Remove; obsolete.
1736 * remote.c: Move comments regarding packets to top of file with the
1737 rest of the protocol comments.
1738 Fix incorrect description of 'T' response.
1740 * README (Reporting Bugs): Refer people to the GDB manual.
1742 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1743 * stabsread.c: Type -16 is 4 bytes.
1745 * remote-udi.c: Improve docstring.
1747 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1749 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1750 bfd_elf32_find_section, to track bfd changes.
1752 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1754 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1755 * config/mips/xm-riscos.h: Define USG.
1757 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1759 * main.c (filename_completer): Don't complete to files ending in ~.
1761 * NEWS: Mention filename completion and "info line" enhancements.
1763 * main.c (symbol_completion_function): On "info t foo", return NULL,
1766 * main.c (symbol_completion_function): Don't use readline word
1767 breaking. Use new calling convention for c->completer and
1768 complete_on_cmdlist.
1769 * command.h (struct command): Change arguments; now the text passed
1770 to completer does not have any word breaking done. New arg word.
1771 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1773 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1774 * command.{c,h} (complete_on_cmdlist): Take word argument.
1776 * command.c (lookup_cmd_1): Doc fix.
1778 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1780 * Makefile.in (OP_INCLUDE): define.
1781 (OPCODE_CFLAGS): use OP_INCLUDE.
1783 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1784 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1785 config/m68k/amix.mh, config/mips/irix[34].mh,
1786 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1787 ALLOCA1): macros removed.
1789 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1790 (MMALLOC_LIB): renamed to MMALLOC.
1792 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1794 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1795 * dbxread.c: Change comment regarding acc.
1797 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1799 Makefile overhaul dropping autodepend features.
1800 * Makefile.in: many comment changes. forced consistent use of $()
1801 for makefile variables references. dropped leading ./ in file
1802 references. Drop $(srcdir)/ prefix on all dependencies.
1803 Inserted contents of alldeps.mak and depend.
1804 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1805 include directory into the compilation line.
1806 (GDB_CFLAGS): new macro to take up the semantic previously held
1808 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1809 macro in feb of '92. How does it keep coming back?
1810 (MMALLOC_LIB): renamed to MMALLOC.
1811 (BFD_SRC_DIR): renamed to BFD_SRC.
1812 (BFD_OBJ_DIR): renamed to BFD_DIR.
1813 (BFD_LIB): renamed to BFD.
1814 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1815 (READLINE_DIR): now represents object directory.
1816 (RL_LIB): renamed to READLINE.
1817 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1819 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1820 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1821 (LDFLAGS): removed default assignment.
1822 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1823 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1824 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1826 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1827 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1828 removed all $(srcdir) prefixes.
1829 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1830 for potential dependencies. commented out by default.
1831 (readline_headers, udiheaders): convenient abbreviations.
1832 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1833 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1834 new macros used for header file dependencies.
1835 (install-info, clean-info): collapse into the info rule.
1836 (install): now depends on all.
1837 (install-only): new target for installing without depending on
1839 (uninstall): new target.
1840 (config-check, config-check-hosts, config-check-targets): added
1842 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1843 order to force parallel makes into keeping these rules separate.
1844 * configure.in: omit cat'ing depend file onto generated Makefile.
1845 * alldeps.mak, depend: removed.
1847 * inferior.h: remove redundant include of symtab.h which is
1848 included in value.h via breakpoint.h.
1850 * alloca.c: removed. alloca is now in libiberty.
1852 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1853 new macro to undo what M_INSTALL does.
1855 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1857 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1860 * dbxread.c (copy_pending): Change name and function of begi argument
1861 to endi, since that is what the caller needs.
1863 * Makefile.in (TAGFILES): Don't include YYFILES.
1865 * Makefile.in (HFILES): Include monitor.h.
1867 * Makefile.in: Include text that used to be in alldeps.mak.
1868 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1869 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1871 * main.c (main): Print help message on stdout not stderr
1873 New option --version per standards.texi.
1874 In help message, show long options with "--" not "-".
1875 Don't try to print help message or version until after we have
1876 called initialize_all_files.
1878 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1880 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1881 (solib_add): Call special_symbol_handling once, not once per library.
1883 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1886 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1887 systems, not just Solaris.
1889 * stabsread.c: Include <ctype.h>.
1891 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1893 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1896 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1898 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1899 bfd.h is included by target.h, which most of gdb includes.
1900 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1901 it's in INCLUDE_CFLAGS.
1903 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1905 * config/i386/*aix*, i386aix-nat.c: New files.
1906 * configure.in: Use them.
1907 * alldeps.mak: List them.
1908 * coffread.c (decode_base_type): Deal with anonymous enum type.
1909 * i387-tdep.c (print_387_status_word): Add comment re "top".
1910 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1911 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1912 only if not defined by a header file.
1913 * mipsread.c: Don't define L_SET or L_INCR.
1915 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1917 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1918 * depend: Hand updated to match.
1920 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1922 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1923 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1924 we don't recognize the abbrev.
1926 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1928 * solib.c (solib_add_common_symbols): Add comment about performance.
1930 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1932 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1933 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1935 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1936 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1937 * configure.in (mips-sony-*): Use news-mips for host.
1939 * buildsym.h: Doc fix for processing_acc_compilation.
1941 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1943 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1945 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1947 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1948 ${srcdir}/../include.
1950 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1951 with system headers.
1952 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1953 Use VPRINTF macro if defined.
1954 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1955 Define TIOC{GETC,GLTC}_BROKEN.
1956 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1957 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1958 make things easier on munch (apparently this matters on
1959 the delta88 with svr3).
1961 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1963 * Makefile.in: canonicalize install.sh; for use within
1964 this directory (and subdirs)
1966 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1968 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1970 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1972 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1974 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1975 wired (and wrong) constant.
1976 * values.c (unpack_long): Add case to unpack when target object is
1978 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1981 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1983 * NEWS: tracking user visible changes starting with
1986 * remote-vx.c (_initialize_vx): rename user settable option from
1987 rpcTimeout to vxworks-timeout.
1989 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1991 * Makefile.in (depend): More makefile diddling.
1992 * alldeps.mak, depend: Update to latest automatically built
1995 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1996 * alldeps.mak, depend: Update to latest automatically built
1999 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2001 * remote-vx.c: include gdbcmd.h for setlist.
2002 (_initialize_vx): make rpcTimeout user settable.
2004 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2006 * main.c, gdbcmd.h: Add function filename_completer.
2007 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2008 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2009 "load", "file", "exec-file", "core-file" commands.
2010 (But '/' is a word break, limiting usefulness; see comments).
2012 * source.c (mod_path): Warning not error if can't find directory.
2014 * isi-xdep.c: New file.
2015 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2017 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2019 * config/m68k/xm-news.h: Include <sys/param.h>.
2021 * m88k-tdep.c (IEEE_isNAN): Remove.
2022 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2023 broken isNAN as on the mips.
2025 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2028 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2029 defined, don't worry about Sun's silly LBRAC bug.
2030 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2032 * dbxread.c (process_one_symbol): If there's a symbol before an
2033 N_SO, don't error().
2034 (case N_BCOMM): complain () not error ().
2036 * defs.h, main.c (catch_errors): Add return_mask arg.
2037 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2038 other callers: Pass RETURN_MASK_ALL.
2039 (return_to_top_level), callers: Add return_reason arg.
2041 Use return_to_top_level (RETURN_QUIT) instead of error ().
2042 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2043 Use SET_TOP_LEVEL not setjmp (to_top_level).
2044 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2046 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2048 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2049 Don't try to get the debug base yet.
2051 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2052 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2053 which returns 0 or 1 to say whether to do it.
2054 * config/sparc/sun4{sol2,os4}.h
2055 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2056 the right thing happens for both acc and SunOS4 /bin/cc.
2058 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2059 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2061 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2062 probably contained byte-order sins too.
2063 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2064 The IEEE_FLOAT code in print_floating takes care of it.
2066 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2068 * Makefile.in (VERSION): Bump to 4.9.2.
2069 * c-valprint.c (c_val_print): For array of chars printed with
2070 string syntax, don't print the address of the array. From
2072 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2073 number regardless of the radix. From wilson@cygnus.com.
2074 * valprint.c (set_input_radix_1, set_output_radix_1): New
2075 prototypes and functions that do the actual radix setting work.
2076 * valprint.c (set_radix, set_output_radix, set_input_radix):
2077 Rewrite to use set_input_radix_1 and set_output_radix_1.
2078 * valprint.c (initialize_valprint): Enable commands to
2079 independently set and show input and output radices.
2080 * valprint.c (show_radix): New prototype and function that
2081 handles separate input and output radices.
2083 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2085 Patches from Jeff Law, law@cs.utah.edu:
2086 * hppa-pinsn.c: Now uses disassembler from opcode library,
2087 this contains only the stub function print_insn.
2089 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2091 * main.c (main): back to two periods for elipse.
2092 (print_gdb_version): revised format for configuration info.
2094 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2096 * defs.h (INT_MAX): Cast unsigned shift result to int.
2098 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2100 * dbxread.c (process_one_symbol): Rather than having
2101 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2102 is true if we are doing stabs-in-elf, false otherwise.
2103 config/sparc/tm-sun4sol2.h: Don't define it.
2105 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2107 * remote-mips.c (mips_send_packet): Don't print garbage character
2109 (mips_request): Don't check that remote pid is 0, because
2111 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2114 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2116 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2118 * Makefile.in (install): Don't depend on gdb.
2120 * Rename remote-es1800.c to remote-es.c
2121 and remote-st2000.c to remote-st.c for 14-char filenames.
2122 config/m68k/{es1800,st2000}: Use the new names.
2124 * mips-tdep.c (isa_NAN): Don't return true on -0.
2126 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2128 * defs.h (INT_MAX): Cast unsigned shift result to int.
2130 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2132 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2133 symbols, now that they are section relative.
2134 * solib.c (bfd_lookup_symbol): Ditto.
2136 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2138 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2139 depend: Updated accordingly.
2141 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2143 * Makefile.in (*.tab.c): Use mv for atomic update.
2145 * Makefile.in ({dist,real}clean): Also remove nm.h.
2146 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2147 (distclean): Don't rebuild *.tab.c or TAGS.
2149 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2151 * Makefile.in (version.c): add host and target names to version.c.
2152 * main.c (main): print three periods for the elipse.
2153 (print_gdb_version): also print configuration.
2155 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2156 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2157 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2159 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2160 (get_hex_regs, adapt_fetch_registers): cast args to
2161 supply_register to avoid gcc warning.
2163 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2164 doesn't compile on solaris and is now obsolete.
2166 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2167 breaks stock sunos installations.
2169 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2171 * m68k-stub.c: Add comment about frame cache.
2173 * target.h (target_store_registers): Doc fix re error handling.
2175 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2176 of register_valid[regno].
2178 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2180 * symtab.h, dwarfread.c: Doc fix re dependencies.
2182 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2184 * serial.c (serial_close): If scb is NULL, don't try to close
2186 * configure.in: Add support for rom68k and bug boot monitors.
2188 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2190 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2191 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2192 * findvar.c (read_register, write_register): Fix thinko where
2193 sizeof(host long) != sizeof(target int).
2194 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2195 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2197 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2199 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2200 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2201 68881 and non-68881 cases. Check for a pair of movel instructions.
2203 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2205 First cut at sparc-vxworks targetting.
2206 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2207 * configure.in: sparc-vxworks gdb_target now vxsparc.
2209 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2211 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2213 * config/m68k/xm-news.h: add "extern int errno".
2215 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2217 * remove-vx.c (vx_read_register, vx_write_register): collapse
2218 ifdef I80960 else (assumes) m68k into parameterizable macros
2219 VX_NUM_REGS and VX_SIZE_FPREGS.
2220 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2221 VX_SIZE_FPREGS): new definitions.
2223 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2225 * symfile.{c,h} (generic_load): New function.
2226 remote{,-nindy,-eb,-mips}.c: Use it.
2228 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2230 * Makefile.in (depend): More sed gubbish to deal with
2231 ../bfd/bfd.h being generated during the build.
2232 * depend: Re-done with corrected makefile.
2234 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2236 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2237 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2238 directory to find automatically generated header files and library.
2239 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2240 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2241 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2242 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2243 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2244 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2246 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2248 * configure.in: change lynx support to CPU-*-lynxos*
2250 * Makefile.in (subdir_do): change test from existence of directory
2251 to existence of Makefile (the directory may exist but not be configured)
2253 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2255 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2257 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2259 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2260 (mips-idt-ecoff*): Added trailing '*'.
2261 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2263 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2265 * ser-go32.c: Clean up lots of compilation nits.
2267 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2269 * Patches from Jeffrey Law <law@cs.utah.edu>.
2270 * hppab-nat.c: Eliminate unnecessary ifdefs for
2271 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2272 CANNOT_STORE_REGISTER.
2273 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2274 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2275 templates for 1.1 FP computational instructions.
2277 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2279 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2280 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2281 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2282 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2283 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2284 shell when running the child, as args have been expanded by the
2285 time we get here. Simplify calling convention.
2286 * gdbserver/remote-server.c (main): Use new calling convention
2287 for create_inferior, remove defunct code for coalescing argv.
2288 Remove extra calls to mywait(), as we no longer have to wade
2291 * target.c (target_read_memory_partial): Don't deref errnoptr
2292 when checking for null pointer.
2294 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2296 * remote-es1800.c: Fix typo.
2298 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2300 * target.c (target_read_memory_partial): Like target_read_memory,
2301 but does partial reads, such as reads that bump into the end of
2303 * target.h (target_read_memory_partial): Add prototype.
2304 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2305 * valprint.c (val_print_string): Complete rewrite to fix bug with
2306 bumping into end of memory, avoiding unnecessarily long reads, and
2307 fixing bug when print_max is set to 0 (unlimited print length).
2308 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2309 initialize print_max.
2311 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2313 * configure.in: Add support for rom68k and bug boot monitors.
2315 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2317 * printcmd.c (print_scalar_formatted): Print integers bigger than
2318 LONGEST in hex no matter how big, and no matter what the format
2321 * stabsread.c (read_type): Skip type attributes if present.
2323 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2324 of number, just through '0' + radix - 1.
2326 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2328 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2330 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2331 single parameter, the pointer to the partial symtab, rather than
2332 a bunch of args that are derived from the partial symtab. Change
2333 prototypes and callers to match.
2335 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2336 set demangling style automatically.
2337 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2338 GNU C++, not C++ in general.
2339 * symtab.h (general_symbol_info): Simplify by eliminating one
2340 structure level for the language dependent info.
2342 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2344 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2345 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2346 TYPE_CODE_ENUM was already testing for this.
2348 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2350 * Makefile.in: Add new file ser-tcp.c.
2351 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2352 * findvar.c (write_register): See if we are writing back the same
2353 value that's already in the register. If so, don't bother.
2354 * remote.c (putpkt, getpkt): Improve handling of communication
2356 * ser-go32.c: Prototype it to death. Update serial_ops and add
2357 dummy routines where appropriate.
2358 * ser-tcp.c: New module to implement serial I/O via TCP
2360 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2361 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2362 * serial.c: Add start of support for connect command.
2363 (serial_open): Distinguish between tcp and local devices.
2364 * serial.h (struct serial_ops): Get rid of restore, add
2365 get_tty_state and set_tty_state. Define protoypes and macros for
2367 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2368 some real buffering. Handle error conditions gracefully.
2369 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2370 (Lynx), remove lots of cruft.
2372 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2374 * printcmd.c (print_address_symbolic): turn this into an assigment
2375 instead of an initialization (many compilers don't accept
2376 structure initialization).
2378 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2380 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2381 source file, give them all the name of the source file, rather than
2382 the 2nd and subsequent ones having NULL names.
2384 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2386 * printcmd.c (print_address_symbolic): Append source filename and
2387 linenumber of the symbol if print symbol-filename is on.
2388 (initialize_printcmd): `set print symbol-filename'.
2390 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2392 * configure.in: Add config for Lynx target. Configure gdbserver
2393 only for Lynx. Re-do selective configuration of sparclite.
2395 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2396 configure.in remote-inflow.c remote-utils.c}: New files to
2397 support GDB remote server. Currently only works for Lynx.
2399 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2401 * stabsread.c (define_symbol, case 't'): Only set the name if it
2402 is not a pointer type.
2404 * stabsread.c (define_symbol): Clean up logic; move the read_type
2405 calls to inside the switch statement (this improves the error
2408 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2411 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2413 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2415 * source.c (line_info): Change "pc" to "address" in messages and
2416 use print_address for addresses.
2418 * source.c (line_info): If we don't find a symtab, print more useful
2419 output, including the symbolic address.
2421 * source.c (line_info): If --fullname, display the source.
2422 (identify_source_line), callers: Take pc as argument, rather than
2423 assuming innermost frame (emacs doesn't use this, so no one ever
2425 * symtab.h: Declare frame_file_full_name.
2428 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2430 * breakpoint.c (catch_command_1): Fix typo in error msg.
2432 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2434 * elfread.c (elf_symfile_read): Update ELF structure and routine
2435 names to specify 32-bit versions.
2436 (elf_symtab_read): Retrieve size field directly from symbol,
2437 instead of using old kludge.
2439 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2440 calling opcodes library.
2441 * z8k-tdep.c (print_insn): Likewise.
2443 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2445 * stabsread.c: Remove all uses of error(). Make error_type and
2446 read_type_number static.
2447 (define_symbol): Don't try to deal with a missing symbol
2448 descriptor which isn't followed by digit, '(', or '-'.
2449 * stabsread.h: Don't declare read_type_number here.
2450 * gdbtypes.h: Don't declare error_type here.
2451 * xcoffread.c: Remove NO_TYPEDEFS code.
2453 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2455 * mips-tdep.c: Removed #include of many header files, and #define
2456 of MIPSMAGIC; no longer used.
2458 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2460 * Many places: replace "the inferior" in messages with "the program"
2461 or "the program being debugged".
2462 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2463 and I'm getting sick of maintaining it.
2465 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2468 * config/i386/go32.mh: Define SER_HARDWIRE.
2469 * Makefile.in: Define SER_HARDWIRE.
2471 (alldeps.mak): Add SER_HARDWIRE.
2472 Remove all references to ser-hardwire.{c,o}.
2473 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2475 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2477 * sparc-nat.c (store_inferior_registers): Fill in all members of
2478 inferior_fp_registers by reading them from the inferior before
2479 modifying and writing them back.
2480 Fixes unexplainable inferior FP exceptions after calls to the inferior
2481 or setting of floating point registers.
2482 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2483 to register which is generated by gcc-2.4.
2485 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2487 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2489 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2491 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2492 xm-i386lynx.h}: New configuration for Lynx.
2494 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2496 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2497 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2499 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2500 as struct, union, or enum tags.
2502 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2504 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2507 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2509 * infrun.c (wait_for_inferior),
2510 infcmd.c (program_info, signal_command): Use symbolic signal names.
2512 * inftarg.c (child_wait): Deal with EINTR and include message from
2513 strerror if printing an error message.
2515 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2517 * stabsread.c: Remove most uses of lookup_fundamental_type.
2518 (define_symbol): Use read_type for type of enum constant,
2519 not just read_type_number. Also don't call error().
2520 (define_symbol): For unrecognized constant type, one complaint (the
2521 one from error_type) is enough. Don't make our own in addition.
2522 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2523 * gdbtypes.h: Doc fixes.
2525 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2527 Fix stack unwinding through _sigtramp on Irix. These patches are from
2528 Paul Flinders <ptf@delcam.co.uk>.
2529 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2530 executable uses sigvec.
2531 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2533 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2535 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2537 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2538 be passed to the inferior to make "handle <signal> nopass nostop" work.
2540 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2542 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2544 * findvar.c (value_from_register): Fix uninitialized first_addr
2545 which caused problems with assignment of doubles to register variables
2547 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2548 missing mips definitions if necessary.
2550 Fix handling of double register variables for mips targets and big
2551 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2552 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2553 8 bytes for doubles.
2554 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2555 conversion of type held in multiple registers to host format.
2556 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2557 companion to REGISTER_CONVERT_TO_TYPE.
2558 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2559 Convert to function calls.
2560 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2562 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2563 MAX_REGISTER_RAW_SIZE bytes.
2564 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2565 (if defined) for doubles.
2566 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2567 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2568 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2570 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2573 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2575 * configure.in: Add i[34]86-*-isc*.
2577 * stabsread.c: Make sure all complain() pass the address of the struct.
2579 * xcoffread.c: Make sure all struct complaints are static not auto.
2581 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2583 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2585 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2587 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2589 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2591 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2593 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2595 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2597 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2599 * Makefile.in (INSTALLED_LIBS): New variable.
2601 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2603 * main.c (quit_command): In the "quit anyway?" message, tell the user
2604 whether we are planning to detach or kill the program.
2606 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2607 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2609 * infcmd.c (read_pc): Doc fix.
2611 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2613 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2614 signal_handler_caller.
2615 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2616 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2617 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2618 Use SIGTRAMP_START if defined.
2619 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2620 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2622 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2624 * infcmd.c (step_1): Fix poorly worded error message.
2626 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2627 Comment out corelow.c because core dumps are broken on these machines.
2629 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2630 if srcdir is not ".".
2631 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2632 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2633 * depend: Update to latest automatically built version.
2635 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2637 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2638 * Makefile.in (NONSRC): Add ChangeLog-92
2640 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2642 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2643 not typo RAW_REGISTER_SIZE.
2645 * frame.h, inferior.h: Doc fixes.
2647 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2649 * findvar.c (write_register): Add sanity check for register size.
2650 (read_register): Fixup sanity check for register size to be
2651 consistent with write_register().
2653 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2655 * sparclite/Makefile.in: Add dummy info, install and install-info
2658 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2660 * remote-nindy.c: Removed declaration of coffstrip.
2661 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2663 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2665 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2668 * Makefile.in (VERSION): GDB 4.9 release.
2670 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2672 * README: Update known bugs to include the Solaris bug that
2673 leaves core dumps in the current directory when restarting the
2674 inferior with "run". Expand on the testsuite information.
2676 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2677 be the last 4.9 prerelease test archive.
2679 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2681 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2684 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2686 * README, NEWS: Update for gdb 4.9 release.
2688 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2690 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2691 * target.c (MIN): #undef before defining.
2693 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2695 Patch from Jeffrey Law:
2696 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2698 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2700 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2703 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2705 * ch-exp.y (start): Apply work-around to avoid bison warning.
2707 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2709 * Makefile.in (BISON): Remove double quotes around BISON
2710 definition when bison is used.
2712 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2713 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2714 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2715 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2716 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2717 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2718 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2719 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2721 * Makefile.in (VERSION): Bump to 4.8.6.
2723 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2725 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2726 include declarations for malloc/realloc/free. Both malloc and
2727 realloc return 'void *' for non-ANSI compilations.
2729 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2731 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2732 longer opened twice.
2734 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2736 * solib.c (clear_solib): Don't close bfd if it is NULL.
2738 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2740 * core.c (dis_asm_read_memory): Cast second arg of
2741 target_read_memory to "char *".
2742 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2743 "char *", to match other functions called by catch_errors().
2745 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2747 * More patches from Jeffrey Law (law@cs.utah.edu).
2748 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2749 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2750 Delete unnecessary declarations.
2752 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2754 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2755 poll() for termio{s}.
2757 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2759 * i386-tdep.c (i386_frame_num_args): Always return -1.
2761 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2763 * Patches from Jeffrey Law <law@cs.utah.edu>.
2764 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2765 (frameless_function_invocation): New function.
2766 (frame_saved_pc, init_extra_frame_info): Use
2767 frameless_function_invocation.
2768 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2769 call instead of just grabbing the value currently in %r2.
2770 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2771 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2772 definition and use the common one in tm-hppa.h.
2773 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2774 use unwind descriptors to determine if the frame chain is valid.
2775 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2776 it does not assume %r4 is the frame pointer.
2777 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2778 and ssm instructions.
2779 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2780 helper functions for print_insn.
2781 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2782 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2783 which nullifies the following instruction.
2785 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2787 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2788 pass the 5th arg there, rather than using an ANSI C-specific macro.
2790 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2792 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2794 * Makefile.in (VERSION): Bump to 4.8.5
2795 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2796 directories to include search path.
2797 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2799 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2800 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2801 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2802 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2803 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2804 are automatically generated in "depend".
2805 * Makefile.in (paread.o): Document why a dependency doesn't get
2806 automatically generated in "depend" and leave this explicit rule
2808 * depend: Update to latest automatically generated version.
2810 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2812 * xcoffread.c: Doc fix.
2814 * Makefile.in (depend): Include $(CC) command in generated output.
2816 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2818 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2819 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2820 * depend: Update to latest automatically built version.
2822 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2824 * sparclite/Makefile.in: Create default target that does nothing
2825 in order to force user to build by hand.
2827 * sparclite/Makefile: Remove. It's not necessary anymore.
2829 * ser-unix.c (wait_for): New routine to handle read timeouts,
2830 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2832 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2834 * mips-pinsn.c (print_insn): Return value.
2836 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2838 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2839 at configuration time and doesn't belong in the distribution archive.
2841 * Makefile.in (NONSRC): Add 29k-share/README.
2842 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2844 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2845 constants with slightly more portable definitions (still depends
2846 on 2's complement arithmetic though).
2847 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2848 * i386v-nat.c (sys/reg.h): Conditionalize include on
2849 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2850 * ser-unix.c (termio.h): Include <termio.h> like other files that
2851 include termio.h, not <sys/termio.h> which may not exist (on
2854 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2856 * valprint.c (print_longest): Change format parameter from a
2857 'char' to an 'int'. We can't have 'char' parameters with the
2858 current coding style, where we mix prototypes with pre-ANSI
2860 * value.h (print_longest): Change format parameter in prototype
2861 from a 'char' to an 'int'.
2863 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2865 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2867 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2868 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2870 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2872 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2873 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2874 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2875 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2876 ptrace needs 5 arguments, #define ptrace to always
2877 pass zero as the 5th argument.
2879 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2881 * configure.in: Match z8k-*-sim for z8000.
2882 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2883 * remote-hms.c: Update to use new serial protocol.
2885 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2887 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2888 necessary and Solaris doesn't have it.
2890 * Makefile.in (clean-info, install, install-info, info, dvi,
2891 check, all): do not echo recursion lines.
2893 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2895 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2896 required target ports which use sockets (like a29k-udi).
2898 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2900 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2902 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2903 systems lacking select().
2905 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2907 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2909 * alldeps.mak, depend: Update with latest automatically built
2912 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2914 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2916 * Makefile.in (make-proto-testsuite.dir): New target to make
2917 prototype testsuite tree.
2919 * Makefile.in (VERSION): Bump to 4.8.4.
2921 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2923 * stabsread.c (define_symbol): If unrecognized constant type,
2924 complain() not error().
2926 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2928 * infptrace.c: Add missing close paren to test for
2929 FIVE_ARG_PTRACE defined.
2931 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2932 when compiling with gcc, but disable it for now. See comment.
2933 * defs.h (LONGEST): Define as either "long" or "long long"
2934 based on CC_HAS_LONG_LONG.
2935 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2936 how longest_to_int is defined.
2937 * c-valprint.c (c_val_print): Call print_longest.
2938 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2939 instead of LONG_LONG.
2940 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2942 * printcmd.c (print_scalar_formatted): Call print_longest
2943 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2944 * typeprint.c (print_type_scalar): Call print_longest and let
2945 it figure out what to do for PRINTF_HAS_LONG_LONG.
2946 * valprint.c (val_print_type_code_int): Call print_longest
2947 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2948 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2949 * value.h (struct value): Replace usage of LONG_LONG with
2951 * value.h (print_longest): Add prototype.
2952 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2953 * values.c (unpack_double): Collapse code that was unnecessarily
2954 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2955 * values.c (value_from_longest): Remove dependency on
2956 CC_HAS_LONG_LONG and just use LONGEST.
2957 * solib.c (solib_map_sections): Use bfd_get_filename
2958 to access filename field.
2959 * solib.c (clear_solib): Save filename and free it later, after
2960 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2961 to access the field.
2962 * config/convex/xm-convex.h (LONG_LONG): Replace with
2963 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2964 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2965 Add PRINTF_HAS_LONG_LONG references.
2967 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2969 * inflow.c (kill_command), infcmd.c (attach_command),
2970 remote.c (remote_interrupt_twice): In messages for the user, call it
2971 "the program" or "the program being debugged" not "the inferior".
2973 * hp300ux-nat.c: Cast second arg to supply_register calls.
2974 (_initialize_kernel_u_addr, getpagesize): New functions.
2975 (store_inferior_register_1): Change arg name from value to val.
2976 (fetch_core_registers): Make arg core_reg_size unsigned.
2977 Pass 5 args to ptrace.
2978 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2979 Remove KERNEL_U_ADDR stuff.
2980 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2981 * config/m68k/hp300hpux.m{t,h}:
2982 Move exec.o from NATDEPFILES to TDEPFILES
2983 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2984 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2986 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2988 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2990 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2992 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2994 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2996 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2997 describe `set demangle-style arm' (not cfront);
2998 mention can type `q' to discard output, when gdb pages
3000 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3002 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3005 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3007 * remote.c: Change timeout to 2.
3008 (remote_open): Use unpush_target not remote_close.
3009 (remote_resume): If siggnal != 0, give warning not error().
3010 (remote_wait, remote_interrupt, remote_interrupt_twice):
3011 If we get two interrupts, let the user get out if they want.
3012 (remote_{kill,mourn}): New functions.
3013 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3015 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3017 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3019 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3021 * Remote targets (mourn): Call unpush_target.
3023 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3024 Remove twisted use of PARAMS.
3026 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3027 that ansidecl.h assumes ANSI on AIX.
3029 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3031 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3032 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3034 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3036 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3038 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3040 * remote-vx.c (net_connect): Allow numeric IP address for host.
3042 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3044 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3046 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3048 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3050 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3052 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3054 * valops.c (value_cast): A cast might also change the object
3055 representation in C++.
3056 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3057 to get the proper read_symtab function when called from mipsread.c.
3058 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3059 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3060 for dummy psymtabs, inhibit processing of dummy psymtabs.
3062 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3064 * Changes from (or inspired by) AMD:
3065 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3067 (udi_wait): Make error message (UDIGetStdout) match error.
3068 (udi_wait): Handle UDIStdinNeeded.
3069 * command.c [CANT_FORK]: Use system().
3070 * utils.c (prompt_for_continue): Allow quit with 'q'.
3072 * solib.c (solib_add): Don't call special_symbol_handling if there
3073 were errors in symbol_add_stub. Also set so->from_tty before
3074 calling symbol_add_stub.
3076 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3078 * Merge in HPPA/BSD patches from Utah:
3079 * defs.h: Add const to 2nd arg of psignal prototype.
3080 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3082 * hppab-core.c: Deleted. No longer useful.
3083 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3085 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3086 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3087 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3088 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3089 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3091 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3093 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3094 of the PC being in a stack dummy when looking at a core file
3095 without symbols. The other is the incorrect passing of char
3096 arguments during expression evaluation (ie: p foo('a','b') would
3097 mess up the passing of it's args because it wasn't coercing the
3099 * hppah-tdep.c: Rename global functions to have consistent hppa_
3100 prefix. Make more functions static. Drop hp_ prefix from static
3101 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3102 char to int args if necessary. (hppa_fix_call_dummy): Create
3103 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3104 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3105 valid (ie: != 0) before doing comparison against PC.
3106 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3107 to reflect new arguments.
3108 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3109 prefix for func name. (FIX_CALL_DUMMY): Move code into
3112 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3113 to malloc() so that we can test GDB eval of dynamically created
3114 arrays (like char strings in `print "foo"').
3116 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3118 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3119 minimal symbols for a nearby symbol.
3121 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3123 * coffread.c: Comment changes around minimal symbol recording.
3125 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3127 * command.c: comment changes only.
3129 * mips-tdep.c (heuristic_fence_post): new static variable.
3130 (heuristic_proc_start): use heuristic_fence_post, print better
3131 warnings, but only if not stop_soon_quietly.
3132 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3134 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3136 * symtab.h: Fix LOC_REF_ARG comment.
3138 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3139 and Jim Kingdon (kingdon@cygnus.com)
3141 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3143 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3144 symfile.c (compare_symbols): Don't check first character; STRCMP
3147 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3148 structures that are passed by address in a register.
3149 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3150 * findvar.c (read_var_value),
3151 printcmd.c (address_info, print_frame_args),
3152 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3153 * symtab.c (lookup_block_symbol): Deal with it.
3155 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3157 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3159 * objfiles.c (find_pc_section): Return a struct obj_section *.
3160 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3161 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3162 Don't use obj_section hack.
3163 * xcoffexec (vmap_symtab): Relocate obj_sections.
3164 * printcmd.c (containing_function_bounds): Use find_pc_section.
3166 * symtab.h: Clean up SYMBOL_VALUE comments.
3168 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3170 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3171 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3173 * coffread.c (read_coff_symtab): Use rewind before fseek.
3175 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3177 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3178 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3179 * Makefile.in: Remove message to expect conflicts and unused
3180 rules in ch-exp.y, since there no longer are any such.
3182 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3184 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3186 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3188 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3189 rather than dumping core.
3191 * Makefile.in: Add ${srcdir}/ to all source files.
3192 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3193 (TAGS): Deal with srcdir and new config directory scheme.
3195 Makefile.in (NONSRC): Remove createtags.
3196 alldeps.mak: Updated.
3198 * rs6000-tdep.c: Delete unused function print_frame.
3200 * frame.h (struct frame_info): Doc fix for next_frame.
3201 New field signal_handler_caller.
3202 blockframe.c (create_new_frame, get_prev_frame_info),
3203 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3204 INIT_FRAME_PC_FIRST).
3205 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3208 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3210 * irix4-nat.c (fetch_core_registers): Special version of this for
3211 Irix 4.x, which stores regs a bit differently from other /proc
3213 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3214 to new file core-svr4.c.
3215 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3216 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3218 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3220 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3222 * i387-tdep.c: Remove unused #includes.
3224 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3226 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3228 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3230 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3232 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3233 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3234 Don't muck with SYMBOL_CLASS.
3236 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3238 * munch: Don't use head command. It doesn't exist everywhere.
3240 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3242 * inflow.c (new_tty): Remove spurious 'o' character at end
3245 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3247 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3248 instructions and nothing more.
3249 * mipsread.c (add_line): Add comment why we have to combine line number
3250 entries for the same line number.
3252 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3254 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3257 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3259 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3261 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3263 * source.c (select_source_symtab): Clean up comment. Also, if
3264 we have a current_source_symtab, and s is NULL, return without
3266 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3267 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3269 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3271 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3272 * stabsread.h: Declare it.
3273 * partial-stab.h: Use it.
3275 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3277 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3279 * stack.c (print_frame_info): Print specially if dummy frame.
3281 * breakpoint.c: Add comments regarding within_scope future direction.
3285 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3287 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3289 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3291 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3293 * stabsread.c (read_member_functions): Initialize domain for stubbed
3294 member functions to avoid gdb core dumps when printing pointers
3295 to member functions.
3296 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3299 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3301 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3302 stop with an error().
3303 eval.c (evaluate_subexp): Change error message.
3305 * objfiles.c (build_objfile_section_table): Cast return value
3306 from obstack_finish.
3308 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3310 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3311 to rs6000_frame_chain and deal with it if we're in a signal handler.
3312 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3314 * breakpoint.c (within_scope): New function.
3315 (enable_breakpoint, watchpoint_check): Use it.
3317 * source.c (openp): Handle "exec-file ./ls" correctly.
3319 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3321 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3323 * ch-exp.y: Clean up lexing of identifiers and
3324 reserved words. (E.g. don't recognize FALSEXXX as the
3325 keyword FALSE followed by the identifier XXX.)
3326 Also, convert identifiers to lower case.
3328 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3330 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3331 new serial interface.
3333 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3335 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3336 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3337 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3338 and use new return codes for go32_readchar().
3339 * ser-unix.c: Ditto. Also, move error handling up to caller for
3340 SERIAL_SETBAUDRATE().
3341 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3342 to specific routine.
3343 (serial_close): New routine to wrap around device close routine.
3344 serial.h: Clean & document return values more clearly.
3346 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3348 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3350 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3351 operand in decimal rather than wrong textual versions.
3353 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3354 (mention 't', remove false thing about 'g' only good with 'f').
3356 * breakpoint.h: move "struct breakpoint" and friends to top of
3357 file so that bpstat_find_breakpoint prototype works.
3359 * solib.c (struct so_list): Add bfd field.
3360 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3361 Put the bfd in bfd field of the so_list.
3362 (clear_solib): Free bfd name and close_bfd on the bfd.
3364 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3366 * valarith.c (value_subscript): Add COERCE_REF.
3367 * ch-exp.y (operand_5): We can generalize the 2nd operand
3368 of a string repetition ot 'literal' without ambiguity.
3370 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3372 * breakpoint.h (struct bpstat): Remove momentary field.
3373 Remove bpstat_momentary_breakpoint. This was always kludgy
3374 and is no longer used.
3376 * breakpoint.h: Add enum bpstat_what.
3377 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3378 stop and print fields of bpstat now per-breakpoint, not just
3379 one for the whole chain.
3380 breakpoint.{c,h} (bpstat_what): New function.
3381 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3382 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3383 with call to bpstat_what.
3384 README: Remove watchpoint/breakpoint bug from known bugs.
3386 * breakpoint.h: Prototype bpstat_find_breakpoint.
3388 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3390 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3392 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3393 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3395 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3397 * i960-pinsn.c (tabent): Copied struct definition from
3400 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3402 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3403 is a C++ destructor.
3404 * symtab.c (gdb_mangle_name): Use it.
3405 * symtab.c (find_methods): Do not add destructors to choice list
3407 * symtab.c (decode_line_1): Make breakpoints on destructors work
3410 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3412 * ser-go32.c: Make it use serial port name.
3413 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3415 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3418 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3420 * configure.in: Only configure sparclite subdir when target_cpu
3423 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3425 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3426 Remove FIXME comment regarding this.
3428 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3430 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3432 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3434 Add section table to objfile struct. Use it for find_pc_section.
3435 * objfiles.c (add_to_objfile_sections,
3436 build_objfile_section_table, find_pc_section): new functions.
3437 (allocate_objfile): build section table.
3438 * objfiles.h (struct obj_section): new structure.
3439 (struct objfile): add section table.
3440 (find_pc_section): new prototype.
3441 * solib.[ch] (find_pc_section_from_so_list): removed.
3442 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3443 symfile.h for objfiles.h.
3444 (in_solib_trampoline): adjusted for new find_pc_section
3445 prototype. Removed BAD_RICH_HACK ifdefs.
3446 * symfile.c (syms_from_objfile): offset objfile sections.
3447 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3448 * symfile.h (find_pc_section): prototype removed. Also fixed
3449 comment typo NUL -> NULL.
3450 * target.[ch] (find_pc_section_from_targets): removed.
3451 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3453 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3455 * ser-go32.c: Format. (go32_open): Use proper return value.
3457 * configure.in: Undo conditional configdirs hack for sparclite.
3459 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3461 * symtab.c (list_symbols): When call break_command, pass both
3462 filename and function name not just function name.
3464 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3466 (Changes and new files to make "none" a full fledged configuration)
3467 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3468 Currently only tm-none.h has any meaningful contents.
3469 * config/none/none.mh (NAT_FILE): Use nm-none.h
3470 * config/none/none.mh (XM_FILE): Use xm-none.h
3471 * config/none/none.mt (TM_FILE): Use tm-none.h
3472 * Makefile.in (depend): Remove comment about parse errors in
3473 valops.c, it now parses correctly and generates a correct depend
3474 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3475 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3477 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3479 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3481 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3482 exactly 8 characters.
3484 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3486 * configure.in: Sparclite uses sparc config dir. Also has it's
3487 own tm- & .mt files now. Also add sparclite to configdirs.
3488 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3489 * config/i386/go32.mh: Nullify def of TERMCAP.
3490 * config/i386/xm-go32.h: Get rid of redef of EIO.
3491 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3492 specific configs. Very similar to sun4os4, but without solib.
3493 * sparclite/{Makefile.in configure.in}: First cut at making this
3496 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3498 * ser-go32.c: First cut at adapting to new serial interface.
3500 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3502 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3503 These implement a new serial line interface for talking to remote
3505 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3506 EXCEPT go32, which gets ser-go32.c.
3507 * remote.c: Use new serial interface. More remote-xxx's to be
3509 * ser-bsd.c, ser-termios.c: Removed.
3510 * serial.c: New. Implements common operations for all serial
3512 * ser-unix.c: New. Unix specific serial operations for various
3513 flavors of Unix (Posix, SysV, BSD).
3514 * serial.h: Generic serial interface defs.
3515 * config/i386/go32.mh, config/i386/i386bsd.h,
3516 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3517 ser-bsd.o from XDEPFILES. All the magic is now handled in
3520 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3522 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3524 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3526 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3528 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3529 about framelessness except on the innermost frame.
3531 * xcoffexec.c: Call fatal() not abort().
3533 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3534 a LOC_OPTIMIZED_OUT symbol.
3535 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3536 findvar.c (read_var_value), printcmd.c (address_info),
3537 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3538 m2-exp.y (yylex): Deal with it.
3539 ch-exp.y (yylex): Deal with it.
3541 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3543 * findvar.c (value_from_register): H8500 specific, check to see
3544 if we are looking at short pointer. If so, skip crock.
3545 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3546 read_memory_integer() to avoid getting messed up by sign extension.
3548 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3550 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3551 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3552 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3554 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3556 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3558 * core.c (dis_asm_print_address): New function.
3560 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3563 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3565 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3566 entire breakpoint chain and print only the first entry that needs to
3567 be printed and needs to be stopped for. Fixes problems with printing
3568 of multiple breakpoints with different conditions.
3569 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3570 effectively stops printing of the breakpoint chain.
3571 * breakpoint.c (print_it_noop): New routine to print nothing
3572 for this breakpoint entry and dont stop printing.
3573 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3574 watchpoint only if it is enabled.
3575 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3576 descriptor from the library to make backtraces through setjmp work.
3577 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3579 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3580 all registers saved within sigtramp, cleanup.
3582 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3584 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3586 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3588 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3589 with prototype in ../include/dis-asm.h.
3591 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3593 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3594 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3595 Use read_memory_func interface to disassembler.
3597 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3599 Teach sparc solaris to next over shared library functions.
3600 * solib.[hc] (find_pc_section_from_so_list): new function and
3602 * sparc-tdep.c (in_solib_trampoline): new function.
3603 * symfile.[hc] (find_pc_section): new function and prototypes.
3604 * target.[hc] (find_pc_section_from_targets): new function and
3606 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3607 in_solib_trampoline.
3609 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3611 * infrun.c (wait_for_inferior): Revise comment.
3613 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3615 * command.{c,h}: New var_type var_integer.
3616 main.c: Use it for history_size.
3618 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3619 Lint and byte-order fixups.
3621 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3623 * breakpoint.h (bpstat): New field print_it.
3624 breakpoint.c (bpstat_print): Use it.
3625 (print_it_normal): New function (from old bpstat_print code).
3626 (bpstat_{alloc,stop_status}): Set print_it field.
3628 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3629 evaluating watchpoint condition, via new function watchpoint_check.
3630 Also stop if watchpoint disabled due to leaving its block.
3632 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3634 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3636 * mips-pinsn.c: Add missing include of dis-asm.h.
3638 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3640 * Makefile.in (clean, distclean, realclean): Recursively apply
3641 to subdirs first, rather than last. This avoids, for example,
3642 Makefile being removed in a parent directory before the recursive
3645 * alldeps.mak, depend: Update for below changes.
3647 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3648 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3649 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3650 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3651 instead of tm-68k.h.
3652 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3653 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3654 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3655 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3656 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3657 tm-68k.h to tm-m68k.h.
3658 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3659 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3662 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3663 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3664 * a29k-tdep.c: Renamed from am29k-tdep.c.
3665 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3666 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3667 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3668 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3669 Map '29k' to 'a29k'.
3670 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3671 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3672 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3674 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3675 define that does not appear anywhere else in the gdb source tree.
3676 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3678 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3680 * breakpoint.c: Add comments regarding breakpoint_re_set.
3682 * xcoffread.c (sort_syms, compare_symbols): Remove.
3683 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3684 not our own sort_syms (it is identical).
3686 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3688 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3690 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3691 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3693 * exec.c (exec_close): Fix storage leak.
3694 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3695 output sections when patching an executable.
3696 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3697 when writing all registers.
3698 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3699 at the right offset in the dummy frame.
3700 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3701 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3702 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3704 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3706 * Makefile.in (TARFILES): Avoid trailing backslash.
3708 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3710 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3711 it in breakpoint_re_set.
3712 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3714 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3715 don't use sizeof(int) for target stuff, etc).
3717 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3719 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3720 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3721 support that can't be integrated anyway due to lack of clear
3724 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3726 * findvar.c (read_register, write_register): Make these capable
3727 of reading/writing registers that are shorter than REGISTER_TYPE.
3728 * (value_from_register): Install H8500 specific code to return
3729 proper value when register is being used as a pointer.
3730 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3731 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3732 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3733 chain frames properly by combining frame pointer with T reg.
3734 (init_extra_frame_info): Delete. It's now a macro.
3735 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3736 offset by the correct amount off of the frame pointer.
3737 (register_byte): Delete. It's now a macro.
3738 (register_raw_size, register_virtual_size): Delete. Replaced by
3739 common routine h8500_register_size, cuz there's no difference
3740 between the raw & virtual sizes on this machine.
3741 (register_convert_to_raw, register_convert_to_virtual): Delete,
3742 cuz there's no difference between the raw & virtual forms.
3743 Replaced by memcpy in tm file.
3744 (register_virtual_type): Rename to h8500_register_virtual_type.
3745 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3746 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3747 emulator have same reg offsets. This is all handled in the
3749 (h8500_trapped_internalvar): New routine to detect references to
3750 convenience vars acting as pointer pseudo-regs.
3751 (h8500_value_trapped_internalvar): Conjure up value of pointer
3753 (h8500_set_trapped_internalvar): Convert set value in real
3754 register references.
3755 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3756 code segment register.
3757 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3759 (wait_for_inferior): Add h8500 specific code to add stack segment
3760 when reading SP register.
3761 remote-sim.c (fetch_register): Spacing.
3762 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3763 detect cruft. Redo all register manipulation stuff. Get rid of
3764 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3765 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3766 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3767 to create internal vars for pointer pseudo-regs.
3769 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3771 * Makefile.in: Numerous small changes to macro definitions
3772 and rules for building gdb distribution tree. Many macros
3773 eliminated or merged, and rules simplified.
3774 * alldeps.mak: Update.
3777 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3779 * Makefile.in: recurse through SUBDIRS for dvi target too
3781 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3783 * Clean up xcoff relocation.
3784 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3785 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3787 symtab.h (struct general_symbol_info): Add section field.
3788 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3789 xcoffread.c: Set section for symbols and msymbols.
3790 (struct symtab): Add block_line_section field.
3791 buildsym.c (end_symtab): Set it.
3792 (end_symtab and callers): Add section parameter.
3793 objfiles.c (objfile_relocate): New funciton.
3794 xcoffexec.c (vmap_symtab): Use it.
3795 xcoffsolib.h (struct vmap): Remove unused fields.
3796 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3797 CORE_NEEDS_RELOCATION, symtab_relocated.
3798 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3799 rs6000-tdep.c: Make loadinfotext static.
3800 breakpoint.c (fixup_breakpoints): Doc fix.
3801 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3802 (end_symtab): primary field replaces nonreloc.
3804 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3806 * symtab.h (struct linetable_entry): Remove confusing comment.
3808 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3810 * Makefile.in: add installcheck target
3812 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3814 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3815 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3816 z8k}: New directories to hold cpu specific configuration files.
3817 Naming follows gcc convention.
3818 * config/{*.mt, *.mh}: All target and host makefile fragment
3819 config files moved to an appropriate config/<cpu> subdirectory.
3820 * nm-*, xm-*, tm-*: All native, host, and target files, which
3821 get linked to nm.h, xm.h, and tm.h respectively by configure,
3822 moved to appropriate config/<cpu> subdirectory.
3823 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3824 Native, host, and target files that are common across more than
3825 one cpu architecture and included by one of the configured
3826 native, host, or target files, get moved to config directory.
3827 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3828 pick up native, host, or target include files moved to one of
3829 the config subdirectories, and that are included by other files.
3830 * Makefile.in (alldeps.mak): Modify to account for new config
3831 directory structure.
3832 * alldeps.mak, depend: Update for new config directory structure.
3833 * config/*/[ntx]m-*.h: Modify all files that include other
3834 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3835 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3837 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3838 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3839 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3840 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3841 the ones where the default is not unique or different than the
3842 config subdirectory name. Similarly, handle gdb_target_cpu.
3843 Modify configure.in as appropriate to make use of gdb_host_cpu
3844 and gdb_target_cpu to find makefile fragments and make links.
3846 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3848 * mipsread.c (compare_blocks): Sort blocks with the same start
3849 address by decreasing ending address.
3851 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3853 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3854 lookup_symbol as it might get clobbered by the call.
3856 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3857 The previous code did not initialize the language field for the psymtab
3860 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3862 * c-exp.y (parse_number): Avoid shift warning.
3863 * serial.h (struct ttystate): Declare empty one on DOS.
3865 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3867 * xm-sun4os4.h: Return type of free() should be void, not int.
3869 * vx-share/vxWorks.h: Remove #def of NULL.
3871 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3873 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3875 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3877 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3879 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3881 * ieee-float.c: Moved to ../libiberty.
3882 * ieee-float.h: Moved to ../include.
3883 * Makefile.in: Update accordingly.
3884 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3885 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3886 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3887 it is now in ../opcodes/m68881-ext.c.
3888 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3889 prologue (some callers _do_ care).
3890 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3891 new interface of ../opcodes/*-dis.c.
3892 * ch-exp.y: Add #include <ctype.h>.
3894 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3896 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3898 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3900 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3902 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3904 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3906 * z8k-tdep.c (extract_return_value, write_return_value,
3907 store_struct_return): New functions from macros in tm-z8k.h.
3909 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3911 * valops.c (value_arg_coerce): Apply temporary patch to
3912 fix problem with coercion of array and function types when
3913 passed as arguments to C functions, pending a more complete
3914 review of when and how coercion should be done, depending
3915 upon context and language.
3917 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3919 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3921 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3922 debugsec if there are a non-zero number of symbols.
3924 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3926 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3928 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3930 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3932 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3933 not just 50 symbols.
3934 (symtbl_num_syms): New variable.
3935 (read_xcoff_symtab): Set it.
3936 (read_symbol_nvalue): Check for bad symno.
3937 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3940 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3942 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3943 This is defined in defs.h if necessary.
3944 * vx-share/vxWorks.h: Remove #defs of min and max.
3945 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3946 vx-share/xdr_rdb.c: include defs.h.
3948 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3950 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3953 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3954 xcoffread.c: Doc fixes.
3956 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3958 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3959 xcoffexec.c (xcoff_relocate_core): New function.
3960 (text_adjustment): Removed.
3961 (add_vmap): Return the vmap.
3962 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3964 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3966 * xcoffsolib.h: Add objfile member to struct vmap.
3967 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3968 xcoffexec.c (add_vmap): Allocate objfiles here.
3970 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3972 Support 68000 series without floating point.
3974 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3975 * tm-68k-nofp.h: New file, lacks 68881 support.
3976 * config/m68k-nofp.mt: New file.
3978 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3980 Remove a few remaining underscore/no-underscore remnants from
3983 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3984 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3985 * config/sparc-noun.mt: Rename to sparc-em.mt.
3986 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3987 * tm-68k-un.h: Rename to tm-68k-fp.h.
3988 * tm-spc-un.h: Rename to tm-spc-em.h.
3989 * tm-sun4sol2.h: Cleanup.
3990 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3992 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3994 * symmisc.c (std_in, std_out, std_err): Move initializations
3995 to runtime code, in case they aren't constant.
3997 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3999 * symtab.c (find_pc_symtab): some object file formats, notably
4000 mips, have holes in the address ranges of symtabs. Change
4001 this algorithm from first hit to tightest fit.
4003 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4004 fence post without finding the enclosing function, then print a
4007 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4009 * utils.c (fputs_demangled, fprint_symbol): Remove.
4010 * utils.c (fprintf_symbol_filtered): New function which combines
4011 the functionality of fputs_demangled and fprint_symbol. Uses a
4012 caller provided language parameter to select the appropriate
4013 demangler, and caller provided args to pass to the demangler.
4014 * defs.h (enum language): Move further up in file so enum can
4015 be used in prototypes.
4016 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4017 * defs.h (fprintf_symbol_filtered): Add prototype.
4018 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4019 fputs_demangled with call to fprintf_symbol_filtered.
4020 * cp-valprint.c (demangle.h): Include
4021 * cp-valprint.c (cp_print_value_fields): Replace calls to
4022 fprint_symbol with calls to fprintf_symbol_filtered.
4023 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4024 with call to fprintf_symbol_filtered.
4025 * stack.c (print_frame_info): Remove obsolete code so we don't
4026 have to update fputs_demangled usage in it.
4027 * stack.c (print_frame_info, frame_info): Add language variable
4028 to pass to fprintf_symbol_demangled and initialize it from the
4029 symbol's language. Replace calls to fputs_demangled with calls
4030 to fprintf_symbol_filtered.
4031 * symtab.c (find_methods): Replace call to fputs_demangled with
4032 call to fprintf_symbol_filtered.
4033 * ch-valprint.c (demangle.h): Include.
4034 * ch-valprint.c (chill_print_value_fields): Replace call to
4035 fprint_symbol with call to new fprintf_symbol_filtered.
4037 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4039 * Makefile.in (VERSION): Bump version to 4.8.2.
4041 * main.c (source_command): Require an explicit pathname of file
4042 to source, since previous behavior of defaulting to gdb init file
4043 was troublesome and undocumented.
4044 * printcmd.c (disassemble_command): Add missing '{}' pair to
4045 else with two statements. Bug reported by Stephane Tsacas
4047 * symtab.c (find_pc_line): Don't complain about zero length or
4048 negative length line numbers for the moment, since we may not own
4049 the terminal when called, such as when single stepping. (FIXME)
4050 * language.h (CAST_IS_CONVERSION): True if current language is
4051 C++ as well as C. Fix from Peter Schauer.
4052 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4053 Use STREQN macro rather than bare '!strncmp()'.
4054 * environ.c (unset_in_environ): Avoid use of memcpy on
4055 overlapping memory regions, as suggested by Paul Eggert
4056 <eggert@twinsun.com>.
4057 * c-exp.y (%union struct): Remove unused ulval as suggested
4058 by Paul Eggert <eggert@twinsun.com>.
4060 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4062 * main.c (gdbinit): Make static.
4063 * main.c (inhibit_gdbinit): Move to file scope.
4064 * main.c (main): Remove local inhibit_gdbinit.
4065 * main.c (source_command): Don't source '.gdbinit' file by
4066 default if gdb has been told to ignore it.
4068 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4070 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4073 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4075 * printcmd.c (print_address_symbolic): Only print if offset
4076 is shorter than max_symbolic_offset.
4077 (initialize_printcmd): `set print max-symbolic-offset'.
4079 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4080 (examine_tag): Use it.
4081 (read_register_stack): Only look in the local registers for a
4082 memory address if it's between rfb and rsp; go to memory otherwise.
4083 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4084 (reginv_com): Remove ancient kludge command.
4086 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4088 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4089 irix4 will again compile.
4091 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4093 * configure.in: accept mips-sgi-irix4* for irix4.
4095 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4097 * z8k-tdep.c (print_register_hook): Lint.
4099 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4101 Lint fixes from Paul Eggert (eggert@twinsun.com):
4103 * command.c (do_setshow_command): var_uintegers are unsigned.
4104 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4105 unsigned, since they use hex values with the high bit set.
4107 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4109 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4110 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4112 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4113 macro definitions in parenthesis.
4115 * dbxread.c (dbx_symfile_init): Catch the case where there is
4116 no string table, but the only way we find out is by reading zero
4119 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4121 * dbxread.c (dbx_symfile_init): Make size of the string table
4122 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4123 offset to the string table is nonzero and handle the nonexistant
4124 string table case, should it occur. Ensure that the string table
4125 size read from the file is reasonable, with a minimum lower bound
4126 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4128 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4130 * Makefile.in: Changes to build testsuite correctly.
4131 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4132 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4133 (TARGET_FLAGS_TO_PASS): New variable.
4134 (SUBDIRS): Added testsuite.
4135 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4136 testsuite is compiled with CC_FOR_TARGET rather than CC.
4138 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4140 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4141 reported by mycroft@gnu.ai.mit.edu.
4143 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4144 * configure.in (vax-*-ultrix2*): New triplet.
4145 * config/vaxult2.mh: New file.
4146 * xm-vaxult2.h: New file.
4148 * c-exp.y (parse_number): Change high_bit to unsigned.
4149 * demangle.c: Change all references to cfront to ARM, since the
4150 actual algorithm is the one specified in the Annotated Reference
4151 Manual. This was confusing users into thinking that full cfront
4152 support was implemented.
4153 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4154 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4155 directly to lookup_struct_elt_type, which will do the
4156 dereferencing itself.
4157 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4158 NULL dereferencing bug for unnamed structs, comment out
4161 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4163 * coffread.c (process_coff_symbol): Change PCC argument correction
4164 so that it only happens on big-endian targets; so that it only
4165 happens if the short or char argument is aligned on an int
4166 boundary; and so that it changes the location, rather than the
4167 type, of the argument. These changes tend to parallel similar
4168 (old) changes in stabsread.c.
4170 * coffread.c (coff_read_enum_type): Use the specified size for
4171 enums, don't assume that they are int-sized.
4173 * c-valprint.c (c_val_print): Don't assume enums are the same as
4176 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4177 Rendell, <michael@mercury.cs.mun.ca>.
4179 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4181 * language.h (local_decimal_format_custom): Add prototype.
4182 * language.c (local_decimal_format_custom): Add function, bug
4183 reported by Robert R. Henry (rrh@tera.com).
4185 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4187 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4188 by Josef Leherbauer, joe@takeFive.co.at.
4190 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4192 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4193 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4194 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4195 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4196 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4197 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4198 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4199 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4201 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4203 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4204 of demangled name fields to NULL if no demangling exists for
4205 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4206 symbols if their language is known at the time they are created,
4207 but sometimes the language is not known until later.
4209 * ch-typeprint.c (chill_print_type_base): Name changed to
4210 chill_type_print_base to match pattern for C and C++ names.
4211 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4212 to be consistent with other usages.
4213 * ch-typeprint.c (chill_type_print_base): Add support for
4214 printing Chill STRUCT types.
4215 * ch-valprint.c: Include values.h.
4216 * ch-valprint.c (chill_print_value_fields): New function and
4217 prototype for printing Chill STRUCT values.
4218 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4219 that was being called with two args instead of three.
4220 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4221 to print Chill STRUCT values.
4223 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4225 * configure.in: added testsuite to configdirs.
4227 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4229 * doc/stabs.texi: The `this' pointer is now known by the name
4230 `this' instead of `$t'.
4232 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4234 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4235 references of TAG_string_type DIEs in user defined types.
4236 * ch-lang.c (chill_create_fundamental_type): Track compiler
4237 change that now emits debugging info with the type long for Chill
4240 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4242 * remote-mips.c: New file; implements MIPS remote debugging
4244 * config/idt.mt: New file; uses remote-mips.c
4245 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4247 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4248 floating point coprocessor.
4249 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4251 (mips_pop_frame): If not mips_fpu, don't restore floating point
4253 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4255 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4256 mips_fpu, don't use fp0 as floating point return register.
4257 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4260 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4262 * gdb/testsuite: made modifications to testcases, etc., to allow
4263 them to work properly given the reorganization of deja-gnu and the
4264 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4266 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4268 * gdb/testsuite: Initial creation of gdb/testsuite.
4269 Migrated dejagnu testcases and support files for testing nm to
4270 gdb/testsuite from deja-gnu. These files were moved "as is"
4271 with no modifications. This migration is part of a major overhaul
4272 of dejagnu. The modifications to these testcases, etc., which
4273 will allow them to work with the new version of dejagnu will be
4274 made in a future update.
4276 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4278 * NEWS: Add reminders for next release.
4280 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4282 * mipsread.c (parse_lines): Correct check for files compiled with
4285 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4287 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4289 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4291 * Makefile.in (VERSION): GDB-4.8 release!
4292 * README, NEWS: Update for release.
4294 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4296 * am29k-pinsn.c (print_insn): Minor nits with const.
4297 * am29k-tdep.c: More minor nits with arg types for
4298 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4300 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4302 * gcc.patch: Update for a different GCC (G++) bug.
4303 * main.c (print_gdb_version): Update copyright year to 1993.
4304 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4305 conditionalize this file on it. FIXME, right way is to split
4306 these into two config files.
4307 (ATTACH_DETACH): Define for BSD 4.4
4308 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4309 (U_REGS_OFFSET): Revise for 4.4.
4310 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4311 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4312 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4314 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4316 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4319 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4321 * c-lang.c (c_printstr): Bugfix for length==0 case.
4323 * c-lang.c (c_printstr): If a C string ends in a null, don't
4326 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4328 * defs.h (STRCMP): Make it work for unsigned chars.
4330 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4332 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4333 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4334 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4335 define to kludge the large opcode table into two smaller tables,
4336 since GCC take exponential space to build the table. Lint.
4337 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4339 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4341 * Makefile.in (VERSION): Roll to 4.7.9.
4342 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4343 definition here, to handle both BSD 4.3 and 4.4 systems.
4344 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4345 * remote.c (alarm): Move declaration to global level, before
4346 first reference to it.
4347 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4348 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4350 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4352 * remote.c (readchar): forward declare alarm which otherwise looks
4353 like an undeclared variable to gcc.
4355 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4356 when comparing against an int. Avoids superfluous warning from
4359 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4360 Avoids superfluous warnings from some systems and/or compilers
4361 (like vax ultrix 4.2.)
4363 * language.c (struct op_print unk_op_print_tab): use the enum
4364 values rather naked zeros as initializers. Avoids warnings from
4365 ultrix type compilers.
4367 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4369 * Makefile.in (VERSION): Roll to 4.7.6.
4370 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4371 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4372 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4373 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4374 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4375 (depend): Fix bug where nm-files in config files weren't noticed.
4376 (make-proto-gdb-1): Avoid changing directories while building new
4377 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4379 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4381 * remote.c: Improve error recovery. Allow user to break out
4382 of initial connection attempt with INTERRUPT. Treat a timeout
4383 while waiting for remote packet like a retry, unless the remote
4384 side is actively running user code. Fix a few long printf_filtered's.
4386 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4389 * buildsym.c (start_subfile): Allow null file name.
4391 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4393 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4394 expects a pointer to complaint rather than a complaint
4396 (process_linenos): free the previously allocated subfile name,
4397 then allocate the new one from the heap.
4399 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4401 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4403 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4405 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4406 Previously, would bogusly index off the bottom of type_vector.
4407 (rs6000_builtin_type): Accept type number as argument.
4408 (read_type, case '-'): Handle negatives like any other type number.
4410 * symfile.c (deduce_language_from_filename): Handle null name.
4412 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4413 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4414 fixed by sato@sm.sony.co.jp.
4416 * xcoffread.c (parmsym): Don't use an initializer to set up
4417 this struct symbol. Set it up in initialize_xcoffread.
4418 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4419 works on real rs/6000 target with #ifndef FAKING_RS6000.
4421 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4423 * stabsread.c (rs6000_builtin_type): Move function from
4424 xcoffread.c:builtin_type.
4425 * xcoffread.c (builtin_type): Move to stabsread. Remove
4426 IBM6000_HOST dependency. Move misplaced comments.
4427 (various): Change printf's to complaints.
4428 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4429 objfile argument to read_type calls under #if 0.
4430 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4431 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4432 * Makefile.in: xcoffread.o is not built by default.
4433 * xm-rs6000.h (IBM6000_HOST): Remove.
4434 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4435 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4438 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4440 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4441 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4442 register numbers when user tries to modify elements in structs
4443 passed as arguments.
4444 * inflow.c (child_terminal_info): Move banner outside of system
4446 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4447 passes struct/union arguments by address.
4449 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4451 * Based on patch from Kean Johnston <maw@netcom.com>:
4452 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4453 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4454 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4456 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4458 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4459 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4461 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4463 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4464 cc debugging output.
4466 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4468 * stabsread.c (define_symbol): Complain about unrecognized names
4469 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4470 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4471 (read_cpp_abbrev): Don't use the class name as part of the
4472 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4473 abbrevs. Inspired by Mike Tiemann.
4474 (read_tilde_fields): Comment. Remove ancient dead code.
4475 Remove erroneous but non-dead code. Simplify. Add complaints.
4476 (in general): Remove extraneous (parentheses) in return
4479 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4481 * coffread.c (coff_lookup_type): Fix fencepost error reported
4482 by Art Berggreen, <arg@opal.acc.com>.
4484 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4485 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4487 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4488 test, which is apparently left over from when we used native
4489 include files and couldn't depend on the member names being there.
4490 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4492 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4494 * mipsread.c: Major overhaul to use new BFD symbol table reading
4495 routines. Now swaps information as it is needed, rather than
4496 swapping everything when the file is read.
4498 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4500 * Makefile.in (TARDIRS): Add sparclite demo dir.
4501 (*.tab.c): Change dependency on Makefile to depend on
4502 Makefile.in, otherwise it always rebuilds after configuring.
4503 Force output *.tab.c file into current directory even in "make"
4504 versions that rewrite dependent file names used in command lines.
4506 * TODO: Remove some things we did.
4507 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4508 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4509 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4510 * symtab.h: Eliminate unnamed unions and structs.
4512 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4514 * Makefile.in (VERSION): Roll to 4.7.5.
4516 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4518 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4519 re-evaluating symbol pointers.
4521 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4523 * c-exp.y (lcurly, rcurly): New nonterminals.
4524 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4526 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4527 made function static.
4528 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4529 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4530 * parse.c (start_arglist):
4531 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4532 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4533 * parser-defs.h (funcall_chain): Moved to parse.c.
4534 * printcmd.c (print_frame_nameless_args): Fix prototype.
4535 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4536 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4537 * valops.c (typecmp): Moved prototype from values.h.
4538 * value.h (typecmp): Moved prototype to valops.c, made static.
4539 * ch-exp.y (yylex): Change way control sequences are disabled.
4541 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4543 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4545 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4547 * mipsread.c (upgrade_type): Build array types correctly, using
4548 create_range_type and create_array_type.
4550 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4552 * remote-nindy.c: Cleanup.
4554 * infrun.c (wait_for_inferior): When rolling back the PC after
4555 a breakpoint, call write_pc so that NPC gets rolled back as well
4558 * blockframe.c (inside_entry_file, inside_main_func,
4559 inside_entry_func): PC of zero is always "bottom of stack".
4561 * printcmd.c (print_frame_args, print_frame_nameless_args):
4562 Let print_frame_nameless_args decide whether there are any,
4563 laying groundwork for possibly later printing 29K args for
4564 functions where we have tag words but no symbols.
4566 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4568 * Makefile.in: fix GDB doc targets for new doc subdir structure
4570 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4572 * stack.c (parse_frame_specification): Parse as many arguments
4573 as there are (up to MAXARGS). Pass all of them in argc, argv
4574 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4575 many there were, onto SETUP_ARBITRARY_FRAME.
4576 * tm-mips.h, tm-sparc.h: Corresponding changes.
4577 * mips-tdep.c, sparc-tdep.c: Ditto.
4579 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4581 * hp300ux-nat.c: Update copyrights.
4582 * mipsread.c (parse_partial_symbols): Complain about block
4583 indexes that go backwards. Fix from Peter Schauer.
4584 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4585 symbol-file that has no linkage symbols to be read.
4586 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4587 from tm- file to xm-file, since they're host dependent.
4588 * valarith.c (value_binop): Typo.
4590 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4592 * sparclite/aload.c: Add copyleft.
4593 * sparclite/crt0.s: Add comment at beginning.
4595 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4597 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4598 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4600 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4602 * values.c (value_headof): Fix typo in which VTBL and ARG were
4603 being confused for one another.
4605 * valops.c (typecmp): Now static.
4607 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4608 baseclass--we don't always inherit its virtual function table
4611 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4612 pointer correctly in case value_struct_elt moves it around.
4614 * valops.c (typecmp): Now static. Also, now groks references
4617 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4618 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4620 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4622 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4623 to avoid "too much defining" error from native C compiler (!).
4625 * Makefile.in (HFILES): Add typeprint.h.
4626 * typeprint.[ch]: Update copyrights.
4628 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4630 * Makefile.in: Update to match doc/ subdir changes.
4632 * config/hp300hpux.mh: No cross-host file needed, just native.
4633 * config/go32.mh: Remove nonexistent "native" support.
4635 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4636 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4637 * m88k-tdep.c (next_insn): Lint, cleanup.
4638 (store_parm_word): Lint.
4640 * README: Fix typo (reported by karl@hq.ileaf.com).
4642 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4644 * expression.h (BINOP_CONCAT): Document use for self concatenation
4645 an integral number of times.
4646 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4648 * valarith.c (value_concat): Rewrite to support self
4649 concatenation an integral number of times.
4650 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4651 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4652 eliminate hundreds of spurious shift/reduce and reduce/reduce
4653 conflicts that mask the 5 real ones.
4654 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4655 * ch-exp.y (integer_literal_expression): Remove production,
4658 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4660 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4661 implied that "no side effects" was nonfunctional.
4662 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4663 character string and bitstring concatenation.
4664 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4665 * expression.h (exp_opcode): Add BINOP_CONCAT.
4666 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4667 * language.c (string_type): Add function to determine if a type
4669 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4670 * valarith.c (value_concat): New function to concatenate two
4671 values, such as character strings or bitstrings.
4672 * valops.c (value_string): Remove error stub and implement
4674 * value.h (value_concat): Add prototype.
4675 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4676 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4677 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4680 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4682 * c-exp.y (exp): Add production to support direct creation
4683 of array constants using the obvious syntax.
4684 * c-valprint.c (c_val_print): Set printed string length.
4685 * dwarfread.c (read_tag_string_type): New prototype and
4686 function that handles TAG_string_type DIEs.
4687 * dwarfread.c (process_dies): Add case for TAG_string_type
4688 that calls new read_tag_string_type function.
4689 * expprint.c (print_subexp): Add support for OP_ARRAY.
4690 * gdbtypes.c (create_range_type, create_array_type): Inherit
4691 objfile from the index type.
4692 * ch-typeprint.c (chill_print_type): Add case for
4694 * ch-valprint.c (chill_val_print): Fix case for
4697 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4699 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4700 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4701 include/coff/mips.h.
4703 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4705 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4706 constants with an explicit null byte terminator. OP_STRING is
4707 now used for real string types.
4708 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4709 they are used by all languages.
4710 * c-lang.c (_initialize_c_language): Move initializations of
4711 builtin_type_* to lang.c.
4712 * c-typeprint.c (c_type_print_varspec_prefix,
4713 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4714 to TYPE_CODE_STRING.
4715 * c-valprint.c (c_val_print): Change the way character arrays
4716 are printed as strings to be consistent with the way strings
4717 are printed when pointer-to-char types are dereferenced.
4718 Remove test of print_max before calling val_print_string, which
4719 now does it's own test.
4720 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4721 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4722 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4723 * gdbtypes.c (builtin_type_*): Add declarations moved from
4725 * gdbtypes.c (create_string_type): New function to create real
4727 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4728 renamed to TYPE_CODE_STRING.
4729 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4730 builtin_type_* types moved from c-lang.c.
4731 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4732 to TYPE_CODE_STRING.
4733 * gdbtypes.h (builtin_type_string): Add extern declaration.
4734 * gdbtypes.h (create_string_type): Add prototype.
4735 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4736 renamed to TYPE_CODE_STRING.
4737 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4739 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4740 renamed to TYPE_CODE_STRING.
4741 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4743 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4744 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4745 to TYPE_CODE_STRING.
4746 * valops.c (allocate_space_in_inferior): New function and
4747 prototype, using code ripped out of value_string.
4748 * valops.c (value_string): Rewritten to use new function
4749 allocate_space_in_inferior, but temporarily disabled until some
4750 other support is in place.
4751 * valops.c (value_array): New function to create array constants.
4752 * valprint.c (val_print_string): Add comment to document use,
4753 complete rewrite to fix several small buglets.
4754 * value.h (value_array): Add prototype.
4755 * value.h (val_print_string): Change prototype to match rewrite.
4756 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4757 * ch-exp.y (match_character_literal): Disable recognition of
4758 control sequence form of character literals and document why.
4760 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4762 * nindy-share/nindy.c: Add comments to #endif's to clarify
4765 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4766 read_memory to get byte order right.
4767 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4768 anymore. This is done in paread.c now. We expect unwind info
4769 to hang off of objfiles, and search all of the objfiles when until
4771 * (skip_trampoline_code): Cast arg to target_read_memory.
4772 * objfiles.h (struct objfile): Add new field obj_private to hold
4773 per object file private data (unwind info in this case).
4774 * paread.c (read_unwind_info): New routine to read unwind info
4775 for the objfile. This data is hung off of obj_private.
4776 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4777 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4778 make this easier to access.
4780 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4782 * c-valprint.c (cp_print_class_member): Add extern decl.
4783 * c-valprint.c (c_val_print): Extract code for printing methods
4784 and move it to cp_print_class_method in cp-valprint.c.
4785 * c-valprint.c (c_val_print): Extract code to print strings and
4786 move it to val_print_string in valprint.c.
4787 * cp-valprint.c (cp_print_class_method): New function using
4788 code extracted from c_val_print.
4789 * valprint.c (val_print_string): New function using code
4790 extracted from c_val_print.
4791 * value.h (val_print_string): Add prototype.
4792 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4793 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4794 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4795 CHECKBUF, growbuf_by_size): New variables, macros, and support
4796 functions for implementing a dynamically expandable temp buffer.
4797 * ch-exp.y (match_string_literal): New lexer function.
4798 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4799 removed and replaced with new CHECKBUF macro.
4800 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4801 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4803 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4805 * Makefile.in: Add info for paread.o.
4806 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4808 * blockframe.c (frameless_look_for_prologue): Correct the
4810 * gdbtypes.h, gdbtypes.c: Use const in decl of
4811 cplus_struct_default, now that pa-gas assembler has been fixed.
4812 * hppah-nat.c: Formatting.
4813 * hppah-tdep.c: Remove lots of useless externs for variables we
4815 * (find_unwind_entry): Speed up by using binary search, and a one
4817 * (rp_saved): New routine to see what unwind info says about RP
4818 being saved on the stack frame.
4819 * (frame_saved_pc): Look for prologue to see if we need to
4820 examine the stack for the saved RP or not.
4821 * (init_extra_frame_info): Check for prologue, instead of
4822 framesize to determine if we are frameless or not.
4823 * (frame_chain_valid): Stop backtraces when we run into _start.
4824 * (push_dummy_frame): Reformat to make more readable.
4825 * (find_dummy_frame_regs): ditto.
4826 * (hp_pop_frame): ditto.
4827 * (hp_restore_pc_queue): small cleanup.
4828 * (hp_push_arguments): ditto.
4829 * (pa_do_registers_info): ditto.
4830 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4831 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4832 * Define FRAME_CHAIN_VALID.
4833 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4834 passed to functions.
4836 * paread.c (pa_symtab_read): Use new bfd conventions for
4837 accessing linker symbol table.
4838 * (pa_symfile_init): Access embedded STAB info via BFD section
4839 mechanism and related macros.
4842 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4844 * sparc-stub.c: Use a seperate stack for our traps.
4845 * Handle recursive traps.
4846 * Remove all trap init code. This needs to be done by the
4848 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4850 * (handle_exception): See if we are at breakinst, if so, then
4851 advance PC sp that users can just step out of breakpoint().
4852 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4853 new place if SP has changed.
4854 * (case 's'): Get rid of this, we can't do it yet.
4855 * (case 't'): New command to test any old random feature.
4856 * (case 'r'): New command to reset the system.
4857 * (breakpoint): Add label to breakpoint trap instruction so that
4858 handle_exception() can detect where we are and get past the
4859 breakpoint trivially.
4861 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4863 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4865 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4867 * configure.in: recognise all sparclite variants
4869 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4871 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4872 binary files oring in the right bit.
4874 * main.c, source.c, state.c, symmisc.c: use macros defined in
4875 fopen-{bin|both} when fopening files.
4877 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4879 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4880 from a configuration file (typically including <limits.h>), or to
4881 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4882 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4883 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4884 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4885 * exppritn.c (print_subexp, dump_expression): Add case for
4887 * expression.h (OP_BITSTRING): New expression element type for
4889 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4890 macros to convert between number of expression elements and bytes
4891 to store that many elements.
4892 * i960-tdep.c (leafproc_return): Use new macros to access
4893 minimal symbol name and address fields.
4894 * m88k-pinsn.c (sprint_address): Use new macros to access
4895 minimal symbol name and address fields.
4896 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4897 minimal symbol address field.
4898 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4899 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4900 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4901 Use new BYTES_TO_EXP_ELEM macro.
4902 * parse.c (write_exp_bitstring): New function to write packed
4903 bitstrings into the expression element vector.
4904 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4906 * parser-defs.h (struct stoken): Document that it is used for
4907 OP_BITSTRING as well as OP_STRING.
4908 * parser-defs.h (write_exp_bitstring): Add prototype.
4909 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4910 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4911 LOWER, LENGTH): New tokens for keywords.
4912 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4913 upper_lower_argument, length_argument, array_mode_name,
4914 string_mode_name, variant_structure_mode_name): New non-terminals
4916 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4917 * ch-exp.y (match_bitstring_literal): New lexer support function
4918 to recognize bitstring literals.
4919 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4920 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4921 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4922 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4923 * ch-exp.y (yylex): Check tokentab6.
4924 * ch-exp.y (yylex): Call match_bitstring_literal.
4926 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4928 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4929 symbol name and value fields.
4931 * c-exp.y (yylex): Make static, to match prototype and other
4934 * expression.h (exp_opcode): Add BINOP_MOD.
4935 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4936 * expprint.c (dump_expression): Handle new BINOP_MOD.
4937 * language.c (binop_type_check): Handle new BINOP_MOD.
4938 * main.c (float_handler): Re-enable float handler when hit.
4939 * valarith.c (language.h): Include, need current_language.
4940 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4941 for integer divide truncates towards zero for negative results.
4942 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4943 * valarith.c (value_binop): Allow arithmetic operations on
4944 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4945 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4946 * ch-exp.y (tokentab3): Add MOD and REM.
4947 * ch-exp.y (yylex): Set innermost_block for symbols found
4948 in local scopes. Return LOCATION_NAME for local symbols.
4949 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4950 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4952 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4954 * command.c (shell_escape, make_command, _initialize_command):
4955 don't create or use fork if CANT_FORK is defined.
4956 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4957 code written for the IBM PC" remain.
4958 * xm-go32.h: define CANT_FORK
4960 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4962 * remote-sim.c: first attempt at general simulator interface
4963 * remote-hms.c: whitespace
4964 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4965 understand new stack layout. (print_register_hook): print ccr
4966 register in a fancy way.
4968 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4970 * eval.c (language.h): Include.
4971 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4972 to pointer types when the current language is C. It loses for
4973 other languages when the lower index bound is nonzero.
4974 * valarith.c (value_subscript): Take array lower bounds into
4975 account when performing subscripting operations.
4976 * valops.c (value_coerce_array): Add comment describing why
4977 arrays with nonzero lower bounds are dealt with in value_subscript,
4978 rather than in value_coerce_array.
4980 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4982 * ch-exp.y (FLOAT_LITERAL): Add token.
4983 * ch-exp.y (literal): Add FLOAT_LITERAL.
4984 * ch-exp.y (match_float_literal): New lexer routine.
4985 * ch-exp.y (convert_float): Remove.
4986 * ch-exp.y (yylex): Call match_float_literal.
4987 * ch-exp.y (yylex): Match single '.' after trying
4988 to match floating point literals.
4990 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4991 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4993 * expprint.c (dump_expression): New function for dumping
4994 expression vectors during gdb debugging.
4995 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4996 MULTI_SUBSCRIPT and moved out of BINOP range.
4997 * expression.h (DUMP_EXPRESSION): New macro that calls
4998 dump_expression if DEBUG_EXPRESSIONS is defined.
4999 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5000 * parse.c (length_of_subexp, prefixify_subexp): Change
5001 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5002 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5003 prefixify'ing the expression.
5004 * printcmd.c (print_command_1): Add comment.
5005 * ch-exp.y (expression_list): Add useful actions.
5006 * ch-exp.y (value_array_element): Add useful actions.
5007 * ch-exp.y (array_primitive_value): Add production.
5008 * ch-exp.y (yylex): Recognize ',' as a token.
5010 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5012 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5013 POSIXize the recursive makes (make [variable assignments] target{s})
5015 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5017 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5018 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5019 CPLUS_MARKER for all SVR4 systems, so follow suit.
5020 * defs.h (strdup_demangled): Remove prototype.
5021 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5022 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5023 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5024 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5025 prim_record_minimal_symbol_and_info): Use new macro
5026 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5027 * minsyms.c (install_minimal_symbols): Use new macro
5028 SYMBOL_INIT_DEMANGLED_NAME.
5029 * stabsread.c (define_symbol): Use new macro
5030 SYMBOL_INIT_DEMANGLED_NAME.
5031 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5032 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5033 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5034 SYMBOL_INIT_DEMANGLED_NAME.
5035 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5036 SYMBOL_DEMANGLED_NAME now tests language itself.
5037 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5038 now tests language itself.
5039 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5040 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5041 mangled name member in the language dependent portion of a symbol.
5042 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5043 mangled name member appropriate for a symbol's language.
5044 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5045 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5046 SYMBOL_DEMANGLED_NAME now tests language itself.
5047 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5048 initializes language dependent portion of symbol.
5049 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5050 demangles and caches the demangled form of symbol names.
5051 * utils.c (fputs_demangled, fprint_symbol): Use current language
5052 to select an appropriate demangling algorithm.
5053 * utils.c (strdup_demangled): Remove, no longer used.
5054 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5055 access the Chill mangled name member in the language dependent
5056 portion of a symbol.
5057 * ch-lang.c (chill_demangle): New function, simple demangler.
5058 * defs.h (chill_demangle): Add prototype.
5059 * symtab.h (language_dependent_info): Add struct for Chill.
5061 For older changes see ChangeLog-92
5067 version-control: never