1 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
4 sim_kill, sim_open, or sim_set_args.
6 * stack.c (print_stack_frame): Put catch_errors around
7 print_frame_info so (for example) error printing source doesn't
8 cause auto-displays to get skipped in normal_stop.
10 * findvar.c (value_from_register): When preparing to cast a value
11 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
12 the old code didn't copy the whole thing.
13 * valops.c (value_assign): Add comment.
15 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
17 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
18 complaint by a comment explaining why they were useless.
20 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * Move comments on bypassing call dummy breakpoint from stack.c
25 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
27 * symtab.c (lookup_partial_symtab): If filename is not found and
28 contains no slashes, try again and compare without leading path
30 * symtab.c (lookup_symtab_1): Replace open coded version of
31 lookup_partial_symtab with a function call.
33 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
35 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
36 remote-mon.c (monitor_create_inferior), remote-nindy.c
37 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
38 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
39 is replaced by init_trace_fun.
40 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
41 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
44 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
45 * m3-nat.c: Clean up more hair--message(), cprocs.
46 * configure.in: Recognize Mach targets and hosts.
47 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
49 * Mach headers in config/*/tm-*.h: Fix includes to match correct
52 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
54 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
56 * config/m68k/tm-monitor.h: Remove floating point register names
57 as there aren't any on any of the monitors that use this code.
59 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * inflow.c: Pass pointer to process group, not process group itself,
64 * inflow.c (terminal_ours_1): Don't print warning on failure to
67 * printcmd.c (printf_command): Instead of using makeva* and
68 calling vprintf, just make the appropriate calls to printf.
69 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
70 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
71 traces of makeva*. My apologies to everyone (including me!)
72 who spent so much time getting it to work on various machines,
73 but look at the bright side, at least you won't have to do it
76 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
79 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
83 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
85 * configure.in: only configure gdbserver for native environments
87 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * stabsread.c (read_type): Treat a negative type number at the start
90 of a type as a type reference, not as a definition of a type with
91 "50=" omitted. This makes things work on the RS/6000 again (the
92 14 Sep 1993 change broke it).
94 * inflow.c: Use 0 (standard input) not scb->fd.
95 (terminal_ours_1): If printing warning, don't claim it happened in
98 * blockframe.c (get_prev_frame_info): Don't error() if there are no
99 frames; just return NULL.
101 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
102 change which involved structure elements. It was unnecessary and
103 was not consistently done.
105 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
106 Move common block handling from dbxread.c to stabsread.c.
107 Use the name from the BCOMM instead of the ECOMM.
108 Allocate things on the symbol_obstack.
109 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
110 and C_ECOML. On unrecognized storage classes, go ahead and call
111 define_symbol (after the complaint).
113 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
116 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
118 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
119 after shared library symbol reading to get rid of warning from
120 heuristic_proc_start.
122 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
124 * remote-sim.c: fix unterminated character string
126 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
130 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
132 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
133 various things to try to get this to work.
135 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
137 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
139 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
141 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
143 * mipsread.c (parse_partial_symbols): Do not add undefined
144 symbols to the partial symbol table.
145 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
146 gcc has to be compatible with the native tools.
147 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
148 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
149 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
150 way the native tools define it, update comment.
152 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
154 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
155 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
156 Sun cc doesn't like variable names that match their typedef'd type.
158 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
160 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
162 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
163 terminal.h, fork-child.c, main.c, utils.c: Move all the process
164 group stuff back to inflow.c and terminal.h; that's a better place
165 for it and fixes problems with trying to get/set the process group
166 of a tty we're doing remote debugging on.
167 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
169 * findvar.c, value.h (symbol_read_needs_frame): New function.
170 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
172 * valops.c (value_of_variable): Use symbol_read_needs_frame to
173 decide whether we care about finding a frame.
175 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
177 * blockframe.c (get_frame_block): Do not adjust pc if the frame
178 function was interrupted by a signal.
180 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
183 * remote-sim.c: Include remote-utils.h.
184 * target.h: Add comment about target_has_execution.
186 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
188 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
190 * infrun.c (normal_stop): Don't try and set the pc in the current
191 frame coredump if there isn't one.
192 * remote-sim.c (gdbsim_store_register): Don't
193 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
194 (gdbsim_wait): Set status with WSETSTOP.
195 * config/h8300/tm-h8300.h (sr_get_debug): Define
197 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
200 * config/i386/i386mach.c: Explain this is for the old (probably
201 non-functional and/or obsolete) Mach stuff.
202 * m3-nat.c, config/nm-m3.h,
203 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
204 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
205 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
206 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
207 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
210 * blockframe.c (find_pc_partial_function): If we call
211 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
212 This is needed now that wait_for_inferior passes in endaddr.
213 * infrun.c: Move call to target_terminal_inferior from proceed
216 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
218 * blockframe.c (find_pc_partial_function): Fix handling for PCs
219 beyond the end of the last function in an objfile.
220 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
222 * infrun.c (wait_for_inferior): Modify test for subroutine entry
223 to include pc out of bounds of the previous function.
224 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
225 Add code to relocate symfile_objfile->sections.
227 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
229 * config/sparc/sun4os4.mh: Add comment saying why we don't use
232 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
234 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
235 that clears the `inserted' flag for all breakpoints and deletes
236 any breakpoints which should go away between runs of programs.
237 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
238 remote-es.c (es1800_load), comments in exec.c and corelow.c:
239 Use it instead of mark_breakpoints_out.
240 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
241 uses it in a completely different context.
242 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
244 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
246 * Makefile.in (REGEX, REGEX1): Always use our own version of
247 regex.c to be consistent across hosts.
248 * source.c (_initialize_source): Initialize regex to use grep
249 style syntax as an approximation to POSIX basic regex syntax.
251 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
252 Jim Kingdon (kingdon@lioth.cygnus.com)
254 * hppa-tdep.c (frame_chain): Rework so that it correctly
255 handles boundaries where code with a frame pointer calls code
256 without a frame pointer.
257 (dig_fp_from_stack): New function.
259 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
261 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
263 * README: Add Alpha notes from Schauer.
265 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
268 understand what it is trying to do, but I suspect it's not doing
271 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
272 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
273 M_UNINSTALL; it tries to install a non-existent file gdb.z.
274 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
276 * stabsread.c (read_range_type): Remove comment which recommends
277 distinguishing float from complex by the name.
279 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
280 Jim Kingdon (kingdon@cygnus.com)
281 Stu Grossman (grossman@cygnus.com)
283 Changes to support alpha OSF/1 in native mode.
284 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
285 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
287 * Makefile.in: Add new files and dependencies.
288 * configure.in: Add alpha target.
289 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
290 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
291 shared libraries now.
292 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
294 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
295 provide `unsigned int' default.
296 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
297 stopped for the breakpoint.
298 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
300 * stabsread.c (read_range_type): Handle the case where the lower
301 bound overflows and the upper doesn't and the range is legal.
302 * infrun.c (resume): Do not step a breakpoint instruction if
303 CANNOT_STEP_BREAKPOINT is defined.
305 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
306 Now that we have the bp_call_dummy breakpoint the call dummy code
307 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
308 FIX_CALL_DUMMY can be used to set up everything for the dummy.
309 The breakpoint for the dummy is set at the entry point and thats it.
310 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
311 backtraces if pc is in the call dummy at the entry point.
312 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
313 the expected breakpoint pc when setting up the frame for
314 set_momentary_breakpoint.
315 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
317 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
319 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
322 Change other hppa host entries to use -*- not -hp-.
324 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
326 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
327 be compiled with NetWare header files and turned into an NLM with
330 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
334 * dbxread.c (process_one_symbol): Make n_opt_found static.
336 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
337 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
339 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
342 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
344 * objfiles.h (objfile): New slot sym_stab_info, use by most
345 stab-reading formats.
346 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
348 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
349 * dbxread.c, elfread.c, paread.c: Change sym_private references to
350 sym_stab_info references.
352 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
354 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
356 * elfread.c: Use void * not PTR inside PARAMS.
358 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
359 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
360 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
362 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
364 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
365 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
367 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
369 * m88k-nat.c (store_inferior_registers): When writing all registers,
370 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
371 case, and they cause trouble).
373 * TODO: Don't suggest doing fast watchpoints by stepping a line
374 at a time. That would be really hairy and still not fast enough.
375 Do suggest debug registers and page table diddling.
377 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
379 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
380 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
381 like the documentation says.
382 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
383 synonym for 'g'. This was never documented, it shouldn't depend on
384 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
386 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
388 * symtab.c: fix a bug in testsuite (virtfunc.exp)
390 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
392 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
394 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
395 If demangled name lacks a colon, don't dump core.
397 * blockframe.c (find_pc_partial_function): If pst->readin is
398 set, don't try to get symbols from pst.
400 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
401 instead of doing it ourself.
402 * blockframe.c (reinit_frame_cache): Use code which was in
403 generic_mourn_inferior so we can use this function even when
404 we have switched targets.
405 * corelow.c (core_detach): Call reinit_frame_cache.
406 * target.c (target_detach): Don't call generic_mourn_inferior
407 (revert yesterday's change, now handled by core_detach).
408 * objfiles.c (free_objfile): Detach any core file if we call
409 SOLIB_CLEAR. #include target.h.
411 * fork-child.c (fork_inferior): Don't call target_terminal_init
412 and target_terminal_inferior until we are sure that the inferior
413 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
414 down and was able to reliably reproduce it by putting a sleep()
415 before the gdb_setpgid()).
417 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
419 * c-exp.y, m2-exp.y: Change type of address for msymbol to
421 * infptrace.c (fetch_register, store_inferior_register,
422 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
423 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
425 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
427 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
430 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
432 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
434 * cp-valprint.c (cp_is_vtbl_ptr_type):
435 change vtable field name to __vtbl (pr2695).
437 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
439 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
441 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
442 keep non-gnu makes happy.
444 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
446 * c-valprint.c: to fix virtual table print bug (pr2695).
448 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * target.c (target_detach): Call generic_mourn_inferior.
451 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
453 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
457 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
459 * configure.in: Rename ...-lynx* to ...-lynxos*.
460 Add m68*-*-lynxos* configuration.
461 * dbxread.c (coffstab_build_psymtabs): New function,
462 interfaces coffread.c to dbxread functions.
463 * coffread.c (coff_symfile_info): Expand to include
464 dbx_symfile_info slots.
465 (coff_symfile_init): Init coff_symfile_info struct.
466 (coff_locate_sections): New functions, finds the stab and stabstr
468 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
470 (coff_section_offsets): Replace fake version with real offsets.
472 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
477 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
479 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
480 * config/tm-sysv4.h: Don't include solib.h.
481 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
482 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
483 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
484 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
485 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
486 * config/m68k/amix.mh (NATDEPFILES): ...to here.
488 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
490 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
492 Clean up problems with targets and hosts that have 64 bit longs
493 and pointers and 32 bit ints.
494 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
495 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
496 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
497 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
498 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
499 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
500 Change all printf formats from %x to %lx if outputting an address.
501 Change la_*_format to use long format.
502 local_hex_string, local_hex_string_custom now take an unsigned long
503 argument, change all callers.
504 * coffread.c (read_coff_symtab): Remove superfluous cast for
506 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
507 * findvar.c, value.h (write_register): Change val to LONGEST.
508 * gdbtypes.h (struct type): Change `bitsize' to long as
509 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
510 * inferior.h (struct inferior_status): Change type of stop_pc to
512 * language.h (local_octal_string, local_octal_string_custom):
513 Remove prototype, the functions are neither defined nor used.
514 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
515 f->bitsize is a long now.
516 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
517 Use unsigned long casts instead of int for abusing sections_end
519 * stack.c (parse_frame_specification): Change type of `args' to
520 CORE_ADDR for SETUP_ARBITRARY_FRAME.
522 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
523 * mipsread.c (parse_type): Alpha cc now supports the t->continued
524 bit, update algorithm to match the way the compiler uses it.
526 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * utils.c (fprintfi_filtered): Fix comments.
530 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
532 * coffread.c (read_coff_symtab): Don't call getfilename if there
535 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
537 * symtab.c (find_pc_line): Fix comments.
539 * remote-udi.c (udi_mourn): Don't pop target.
541 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
543 * corelow.c: Add multi thread/process support for core files with
544 .reg/XXX pseudo-sections.
545 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
548 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * remote-udi.c (download): Skip zero length sections.
552 * valops.c (search_struct_method, value_struct_elt):
553 Use (value)-1, not -1, for error.
555 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
556 about SHIFT_INST_REGS.
558 * exec.c (exec_file_command): Set text_end based on all code readonly
559 sections, not just ".text".
561 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
562 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
563 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
564 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
566 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
568 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
570 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
571 the pushing of the struct return address is already handled in
573 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
575 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
576 sanity checks for corrupt symbol entries to avoid core dumps
577 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
578 the same problems as the OSF/1 alpha cc.
579 * mipsread.c (parse_lines): Iterate over the range of the compressed
580 line number entries, the old iteration sometimes failed to stop
581 and wrote past the end of the LINETABLE. Add sanity check to avoid
582 the same problem in case the line number info is corrupt.
583 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
584 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
585 symbols that are produced for statics in .o files and stLocal symbols
586 that are produced for every section in OSF/1 dynamically linked
588 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
589 warning only under `verbose on' as there are many undefined symbols
590 in a dynamically linked executable.
592 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
594 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
595 intended only for VxWorks. Remove dcache.o from TDEPFILES now
596 that we pick it up from the default REMOTE_O.
598 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
601 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
602 * rs6000-tdep.c: Add comment about framelessness.
604 * remote-nindy.c: Declare ninMemGet and ninMemPut.
606 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
608 * Makefile.in: Add i386lynx-tdep to the right places.
609 (TARDIRS): Add gdbserver.
611 * exec.c (print_section_info): Print entry point.
612 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
613 i386lynx-tdep.c. Add core file support.
614 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
615 * maint.c: Add `maint info sections' command to print info about all
616 sections that BFD knows about for exec and core files.
617 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
618 before putting frame on the stack. Consolidate writes to reduce
619 traffic for remote debugging.
620 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
621 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
622 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
623 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
624 * sparclite/Makefile.in: Add deps to keep Sun make happy.
626 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
630 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
631 test of whether we are stepping into a CURRENTLY_STEPPING macro.
633 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
635 * breakpoint.c (bpstat_stop_status),
637 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
640 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
641 new const struct ext_format_m88110 for float format.
642 (pic_prologue_code): add braces.
643 (next_insn): remove unused variable buf.
644 (frame_find_saved_regs): remove unused variables next_addr,
646 (frame_locals_address): remove unused variables frame, ap.
647 (frame_args_address): remove unused variables frame, ap.
648 (push_parameters): add some breaks and a default case.
650 * remote-bug.c: remove redundant includes of value.h, target.h,
652 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
653 (bug_fetch_register): special case sfip register for m88110.
654 remove flag bit masking of pc registers. This should be handled
655 by the ADDR_BITS_* macros.
656 (bug_store_register): special case sfip register for m88110.
657 Corrected sprint format for extended registers.
659 * config/m88k/tm-m88k.h: white space and comment changes. include
660 ieee-float.h. expanded to cope with m88110 extended registers.
661 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
662 (SHIFT_INST_REGS): becomes a real macro.
664 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
668 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
670 * elfread.c (record_minimal_symbol_and_info): Guess the section to
672 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
673 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
674 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
675 nonnegative before using it.
676 * symtab.h: Adjust section field comment.
678 * remote.c (interrupt_query): New function.
679 (remote_interrupt_twice): Call interrupt_query.
680 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
681 (remote_wait): Don't bother with objfile_relocate if the addresses
683 (remote_fetch_registers): If we see a packet that doesn't start
684 with a hex character, fetch a new one.
686 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
690 * printcmd.c (print_scalar_formatted): When truncating value we are
691 going to print as unsigned, handle it generally for any length
692 less than sizeof (LONGEST), rather than special-casing sizeof (char),
693 sizeof (short), and sizeof (long). Clarify comment on what this
696 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
697 * buildsym.c (start_subfile): Use deduce_language_from_filename
698 rather than checking for .C or .cc ourself.
700 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
702 * defs.h: Declare argument of re_comp as const char *.
704 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
706 * README: Say using bfd from another release doesn't generally work.
708 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
710 * mipsread.c (parse_type): Don't complain() if we guessed struct
711 and it was a union, or vice versa.
713 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
715 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
716 * breakpoint.h (enum bptype): Add bp_call_dummy.
717 (struct bpstat_what): Add call_dummy field.
718 * infrun.c (wait_for_inferior): Deal with it.
719 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
720 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
721 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
723 * remote-sim.h: New file.
724 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
725 interface to simulator from gdb-specific stuff. Other changes.
727 * remote-sp64sim.c: Renamed to remote-sim.c.
728 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
729 Use gnutarget in call to bfd_openr.
730 Rename simif_* to gdbsim_*.
731 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
734 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
736 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
737 the xor and subtract. Otherwise it will not sign extend if the type
738 of LONGEST is larger than int.
739 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
740 domain is an undefined cross reference.
741 * valops.c (call_function_by_hand): Set real_pc to correct
742 value if CALL_DUMMY_LOCATION != ON_STACK.
744 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
746 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
748 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
750 * infrun.c (wait_for_inferior): Allow user to single step within
753 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
755 * dbxread.c (copy_pending): Deal with END NULL.
756 (process_one_symbol): Add comments about what common_block NULL means.
758 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
760 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
761 to tm-a29k.h and a29k-tdep.c and make it an enum.
762 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
763 aspects of how we detected the processor type.
764 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
765 rather than figuring out the type ourselves.
767 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
769 * sparc-stub.c (_trap_low): Do restore/save sequence after
770 setting sp to ensure that we load the previous window from the
771 right place on the stack.
773 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
775 * mipsread.c: Many changes for alpha ecoff format:
776 Correct sizeof(int) == sizeof(long) assumptions.
777 Replace stParsed hack by putting the parsed types on the pending chain.
778 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
779 provide default for cross debugging.
780 Swapping the symbol back is no longer needed as the symbol is not
782 Add new alpha basic types, handle btTypedef, handle stStaticProc
784 Update and clean up cross_ref for alpha cc cross ref variations.
785 Allocate types on the type_obstack to inhibit storage leaks.
786 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
787 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
789 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
791 * stabsread.c (read_type): Process "s" (size) type attribute.
792 If type is defined to another type, copy the type.
794 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
796 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
797 * config/i386/i386v4.mt (TDEPFILES): ...to here.
799 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
801 * Makefile.in (remote_utils_h): add serial.h and target.h.
802 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
803 (already in remote_utils_h).
804 (remote-utils.o): new rule.
806 * remote-utils.h: include serial.h.
808 * serial.h: ifdef protect from multiple inclusion.
810 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
813 * remote.c (remote_open), remote-nindy.c (nindy_open,
814 nindy_files_info), remote-mon.c (general_open), remote-es.c
815 (es1800_open): use remote-utils facilities for baud rate.
817 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
819 * paread.c, coffread.c, elfread.c, dwarfread.c:
820 Include <time.h> and <sys/types.h> before libbfd.h.
822 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
824 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
825 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
826 if this is a transparent procedure.
828 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
830 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
831 hack so this file compiles again.
833 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
834 (gr_multi_scan): #if 0 never-reached return(-1).
836 * remote-udi.c (udi_wait): Return inferior_pid not 0.
838 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
840 Collect some remote things into remote-utils.
841 * remote-utils.[ch]: new files of functions collected from several
842 different remote targets.
843 * Makefile.in (REMOTE_O): add remote-utils.o.
844 (dcache_h, remote_utils_h): new macros.
845 (HFILES): add $(remote_utils_h).
846 (ALLDEPFILES): add $(remote_utils_h).
847 (dcache.o): new rule.
848 (main.o, remote-bug.o): also depend on $(remote_utils_h).
849 * target.h (remote_debug): extern moved to remote-utils.h.
850 * target.c (find_default_run_target, find_core_target): initialize
852 (remote_debug): moved to remote-utils.c.
853 (_initialize_targets): move declaration of user variable
854 remotedebug to remote-utils.c.
855 * remote-bug.c: include remote-utils.h rather than dcache.h.
856 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
857 dev_name, check_open, is_open, readchar, readchar_nofail,
858 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
859 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
860 multi-scan, bug_prepare_to_store, bug_fetch_word,
861 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
862 bug_speed): removed and replaced with facilities from
864 (bug_read_inferior_memory): renamed to bug_read_memory.
865 (bug_write_inferior_memory): renamed to bug_write_memory.
866 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
867 (get_word): comment out this unused function for now.
868 (bug_settings, cpu_check_strings): new statics.
869 (bug_open): rewritten to use gr_open.
870 (_initialize_remote_bug): remove declarations of commands bug,
872 * main.c: include remote-utils.h.
873 (baud_rate): removed to remote-utils.c.
874 (main): handle baud rate settings using new facilities from
876 * defs.h (baud_rate): removed extern.
878 m88110 support via bug-197 monitor.
879 * remote-bug.c (get_reg_name, bug_fetch_register,
880 bug_store_register): added m88110 extended register support.
881 (wait_strings): added bug-197 prompt.
882 (bug_wait): cope with bug-197 prompt.
883 (start_load): cope with either bug-197 or bug-187 prompt.
885 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
887 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
888 pc_changed. If it was ever set to a non-zero value, it was before
889 GDB 2.8. It doesn't seem to have any useful function.
891 * defs.h: Don't define NORETURN (see comment).
893 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
895 * m88k-nat.c (fill_gregset): Set r31 and sfip.
897 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
900 getchar() (terminated only on '\n') instead of scanf. Send the
901 '\n' which terminates it to the remote system.
904 * exec.c (ignore): Return 0.
905 * stack.c (return_command): Fetch lazy value directly, not via
906 VALUE_CONTENTS, to avoid "value computed is not used".
907 * inflow.c (new_tty): Move osigttou inside #if.
909 * remote.c (remote_fetch_registers): If remote reply is short, just
910 note that fact and keep going (reading extra registers as all bits 0).
911 (remote_store_registers): Send number of registers that were found
912 by remote_fetch_registers.
913 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
914 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
916 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
917 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
918 * Makefile.in, configure.in: Change accordingly.
920 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
922 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
924 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
925 printing of identities.
927 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
931 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
934 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
935 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
936 * blockframe.c (get_prev_frame_info): initialize address.
937 * breakpoint.c (bpstat_copy): initialize retval.
938 (bpstat_stop_status): initialize value_is_zero.
939 (bpstat_what): initialize bs_class.
940 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
941 (break_command_1): initialize cond_end, addr_end, &
942 canonical_strings_chain.
943 (enable_breakpoint): initialize save_selected_frame.
944 * buildsym.c (end_symtab): initialize symtab & linetablesize.
945 * c-exp.y (parse_number): initialize i.
946 * c-typeprint.c (c_type_print_varspec_prefix): include
947 TYPE_CODE_BITSTRING in switch statements and do nothing.
948 * c-valprint.c (c_val_print): removed unused variable c.
949 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
950 * cp-valprint.c (cp_print_class_method): initialize f & j.
951 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
952 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
953 * findvar.c (value_from_register): initialize first_addr.
954 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
956 * infcmd.c (run_stack_dummy): return zero rather than simple
958 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
959 remove symtab, appears unused.
960 (restore_selected_frame): return 1.
961 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
962 (fixup_sigtramp): initialize b0.
963 * printcmd.c (do_examine): initialize val_type.
964 (print_frame_args): initialize b.
965 * ser-tcp.c (tcp_restore): comment out declaration. Appears
967 * ser-unix.c (hardwire_restore): comment out declaration. Appears
969 (hardwire_send_break): moved variable status into ifdef
971 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
972 * serial.h: comment change only.
973 * stabsread.c (rs6000_builtin_type): initialize rettype.
974 (read_range_type): initialize nbits.
975 * stack.c (print_frame_info): remove unused variable numargs.
976 (parse_frame_specification): remove unused variables arg1, arg2,
978 (return_command): initialize return_value.
979 * symfile.c (cashier_psymtab): initialize pprev.
980 * symtab.c (find_pc_psymbol): initialize best.
981 (lookup_symbol): initialize s.
982 (make_symbol_completion_list): initialize quote_pos.
983 * thread.c: include command.h.
984 (thread_info): static declaration removed; unused.
985 (info_threads_command): fix == vs = typo.
986 * typeprint.c (whatis_exp): initialize old_chain.
987 * valprint.c (val_print_string): remove unused variable
988 first_addr_err. Initialize old_chain.
989 (_initialize_valprint): white space comment change.
990 * values.c (show_values): rewrite if statement to avoid empty
992 (vb_match): remove unused variable fieldtype_target_type.
994 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
996 * Makefile.in (mipsread.o): Depend on $(bfd_h).
998 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1000 * gdbserver/Makefile.in (TAGS): config files are in
1001 $(srcdir)/../config, not $(srcdir)/config.
1003 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1004 (STORE_RETURN_VALUE): Pass the correct offset of the return
1005 register to write_register_bytes.
1006 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1008 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1010 * remote.c (remote_wait): Don't call error. Instead, call warning
1011 inside a loop. User can ^C to get out.
1013 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1014 routine to match BFD name change.
1015 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1017 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1019 * elfread.c: change elf32_symbol_type to elf_symbol_type
1021 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1023 * remote.c (remote_wait): Added 'W' and 'N' responses.
1025 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1027 * main.c, utils.c: Add comments about immediate_quit.
1029 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1032 * target.c (pop_target): Don't try to deal with the stack becoming
1033 empty. Shouldn't happen and the code that tried was broken.
1035 * dcache.c: Cast return value from xmalloc.
1037 * remote.c: Move setting of immediate_quit from remote_open to
1038 remote_start_dummy and set it back to zero when done.
1040 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * m88k-tdep.c: Remove a bunch of unused #includes.
1044 * language.h: Add comment about current_language.
1046 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1047 from var_uinteger to var_zinteger.
1049 * configure.in: Fix typo (delta88r4 -> delta88v4).
1051 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1052 to make this work on SVR4 before SVR4 had its own configuration,
1055 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1057 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1059 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1060 * config/m88k/m88k.mh: Use xm-dgux.h.
1061 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1062 MAKEVA_END and MAKEVA_ARG.
1063 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1064 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1066 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1068 * remote-udi.c (udi_wait): Call `warning' not `error'.
1070 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1071 demangling, don't put the mangled form in the completion list.
1073 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1074 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1075 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1076 inside #if) unused variables and labels. Fix unclosed comment.
1077 Deal with enumeration values unhandled in switch statements. Make
1078 sure non-void functions return values. Include appropriate
1080 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1083 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1085 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1088 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1090 * remote.c: Add comment explaining why dcache is disabled.
1091 (remote_fetch_word, remote_store_word): Make static and #if 0.
1092 They are not called from anywhere.
1094 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1096 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1097 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1098 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1099 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1100 config/arm/tm-arm.h, config/convex/tm-convex.h,
1101 config/gould/tm-np1.h, config/gould/tm-pn.h,
1102 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1103 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1104 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1105 config/vax/tm-vax.h: bzero -> memset.
1107 * regex.c: bcmp -> memcmp.
1109 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1111 * symtab.c (find_pc_line, find_line_common),
1112 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1113 Revise comments re linetable sorting.
1114 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1115 * coffread.c: Tell end_symtab to sort the line table.
1117 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1118 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1119 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1120 coff_end_symtab and coff_add_symbol_to_list.
1121 (read_enum_type): Deal with it now that we have a "struct pending"
1122 not a "struct coff_pending".
1124 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1126 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1128 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1129 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1130 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1131 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1132 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1133 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1134 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1135 config/convex/tm-convex.h, config/gould/tm-np1.h,
1136 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1137 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1138 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1139 config/i960/tm-i960.h, config/m68k/tm-news.h,
1140 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1141 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1142 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1143 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1144 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1145 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1147 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1149 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1150 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1151 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1153 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1154 Allocate the global pending list and link it to the objfile.
1155 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1156 list from objfile. Allocate pending list entries from the
1158 * mipsread.c (free_pending): Remove. The pending list is now
1159 freed when the psymbol_obstack is freed.
1160 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1161 the global pending list is used now.
1162 * mipsread.c (parse_partial_symbols): Skip only the first
1163 file indirect entry when building the dependency list.
1165 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1167 Break dcache code out of remote.c.
1168 * dcache.h: white space changes only.
1169 * dcache.c: add user settable variable to set whether data caching
1171 * remote.c: include dcache.h. removed data caching code which is
1172 now in dcache.c. Compile in data caching again. (data caching
1173 is currently off by default.)
1174 (remote_read_bytes, remote_write_bytes): change second arg to
1176 (remote_dcache): new static variable.
1177 * Makefile.in (REMOTE_O): add dcache.o.
1178 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1180 Break dcache code out of remote-nindy.c.
1181 * remote-nindy.c: removed dcache code. Changed callers to use new
1182 conventions. include dcache.h.
1183 (nindy_dcache): new static variable.
1184 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1186 Break dcache code out of remote-bug.c into dcache.[hc].
1187 * Makefile.in (dcache_h): new macro.
1188 (HFILES): added $(dcache_h).
1189 (ALLDEPFILES): added dcache.c.
1190 (dcache.o): new rule.
1191 (remote-bug.o): now depends on $(dcache_h).
1192 * remote-bug.c: include dcache.h. remove externs for insque and
1193 remque, add extern for bcopy. Prototype bug_close,
1194 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1195 dcache.[hc]. Changed dcache calling convention to include an
1196 initial DCACHE argument.
1197 (bug_dcache): new static variable.
1198 (bug_read_inferior_memory): change second arg to
1200 * dcache.[ch]: new files.
1201 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1203 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1205 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1206 show < 0. The only case where we had been distinguishing is that
1207 show = 0 used to print "struct " or "enum " instead of
1208 "struct {...}" or "enum {...}" which seems clearly wrong.
1210 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1212 * configure.in: recognize m88110 as an m88k.
1214 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1216 * valops.c (call_function_by_hand): If we discard cleanups, call
1217 bpstat_clear (&inf_status.stop_bpstat).
1219 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1221 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1222 was empty and thrown away.
1223 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1224 dependency list, skip self dependencies.
1225 * mipsread.c (parse_fdr): Removed, obsolete.
1226 * mipsread.c (parse_lines): Check for cbLine being zero, not
1228 * mipsread.c (struct symloc): Add pst_language.
1229 * mipsread.c (parse_partial_symbols): Set up proper language for
1230 header files, save it in pst_language for psymtab_to_symtab_1.
1231 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1233 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1235 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1237 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1239 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1241 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1243 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1244 Change calling sequence of print_symbol to fit catch_errors.
1246 * mips-tdep.c: Call reinit_frame_cache every time the user does
1247 "set heuristic-fence-post".
1249 * gdbserver/low-sun3.c: New file.
1250 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1252 * Rename files for 14-character limits:
1253 gdbserver/remote-gutils.c -> gdbserver/utils.c
1254 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1255 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1256 gdbserver/remote-server.c -> gdbserver/server.c
1257 remote-monitor.c -> remote-mon.c
1258 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1259 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1260 config/sparc/sun4os4.mh: Change accordingly.
1261 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1263 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1266 besides the dummy, return 1 rather than calling error().
1267 Let caller print the error message. Remove name argument.
1268 * valops.c (call_function_by_hand): Deal with changes to calling
1269 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1270 if run_stack_dummy returns 1.
1274 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1275 Get struct return address from v0, not a0.
1277 * infrun.c (restore_inferior_status): Use catch_errors when
1278 restoring selected frame.
1280 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1282 * infrun.c (save_inferior_status, restore_inferior_status):
1283 Save and restore the registers too.
1284 * inferior.h (struct inferior_status): Add "registers".
1286 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1288 * dbxread.c (end_psymtab): Clean up comment.
1290 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1291 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1292 * dwarfread.c: Use LOC_BASEREG where appropriate.
1293 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1295 * coffread.c (init_lineno, init_stringtab): Don't check whether
1296 xmalloc returned NULL.
1298 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1300 * target.c, target.h: Add "set remotedebug" command.
1301 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1302 "set m88ksnoop" options and use generic "set remotedebug" instead.
1303 * NEWS: Describe this change.
1305 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1307 * buildsym.h: Remove declaration of dbxread.c functions.
1308 * stabsread.h: Group together dbxread.c functions.
1309 Move elfstab_build_psymtabs here from symfile.h.
1310 Declare pastab_build_psymtabs.
1311 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1314 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1316 * remote-bug.c: rename quiet to bug88k_snoop.
1317 (double_scan, multi_scan): generalize double_scan into a scan
1318 for multiple patterns. Rename to multi_scan.
1319 (bug_wait, bug_write_inferior_memory): adapt to use the new
1320 multi_scan in order to catch and represent target bus errors.
1321 (bug_scan): currently unused, so comment out.
1322 (bug_quiet): removed. Replaced with a standard user settable boolean.
1324 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1325 and isn't available on solaris.
1327 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1329 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1330 * config/m88k/delta88.mh: Fix comment.
1331 * config/m88k/tm-delta88.h: Remove unused BCS define.
1332 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1334 * configure.in: Recognize m88*-motorola-sysv4*.
1335 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1337 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1339 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1340 symbol as an argument and use it in complaints.
1341 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1343 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1344 and Jim Kingdon (kingdon@cygnus.com)
1347 * configure.in: Recognize netbsd.
1349 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1351 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1353 * frame.h, symtab.h: Revise comments regarding baseregs.
1355 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1357 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1358 Set language for psymtab and symtab.
1359 * mipsread.c (new_symbol): Set language and initialize demangled
1361 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1363 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1365 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1367 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1368 it conditionalized on 4.3 vs. 4.4.
1369 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1370 4.4 sections; it was identical and now works for 4.4.
1372 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1374 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1376 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1378 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1379 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1380 file indirect entries with complaints instead of core dumps. Remove
1381 complaint for stTypedef within aggregates.
1383 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1387 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1388 enum {FALSE, TRUE} into boolean.
1390 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1391 non-existent files nm-delta.h, etc.
1392 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1393 * delta68-nat.c: Add "[0]" in offsetof argument.
1394 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1395 nl with initializer, just assign to it. Check n_scnum field on
1398 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1400 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1401 use ADDR_BITS_REMOVE.
1402 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1404 * blockframe.c (block_innermost_frame): Uncomment.
1405 Return NULL if passed NULL.
1406 * frame.h: Declare it.
1407 * expression.h (union exp_element): Add field block.
1408 * parse.c (write_exp_elt_block): New function.
1409 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1410 * *-exp.y: Write block for OP_VAR_VALUE.
1411 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1412 * valops.c, value.h (value_of_variable), callers:
1413 Add second argument, for block.
1415 * main.c (gdb_readline): If we read some characters followed by EOF,
1416 return them rather than returning NULL.
1418 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1420 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1422 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1424 * config/m88k/tm-m88k.h: Fix typo in comment.
1425 (FP_REGNUM): define in terms of SP_REGNUM
1426 rather than by absolute number. Also clearly comment that this
1427 is a convenient lie in order to decrease future confusion.
1428 (ACTUAL_FP_REGNUM): new macro for FP.
1429 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1430 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1431 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1433 (read_next_frame_reg): declare static.
1434 (examine_prologue): removed unused variabel insn2, rename insn1
1435 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1436 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1437 actually a scammed alias for SP_REGNUM on m88k.
1439 * frame.h: fixed typo in comment.
1441 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1443 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1445 * complaints.c (complain): fflush (stdout) after output.
1447 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1449 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1450 the saved pc from sigcontext on the stack for BSD signal handling.
1451 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1452 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1453 Define to make backtracing through sigtramp work.
1454 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1455 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1457 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1459 * main.c (cd_command): If current_directory on entry is "/", then
1460 don't append an extra slash.
1461 Don't assume that /../.. means /.
1463 * target.c (target_xfer_memory): Clear errno before calling
1466 * stack.c (frame_info, print_frame_info): Add comment about using
1467 the starting source line number on a line boundary if backtracing
1470 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1472 * blockframe.c (create_new_frame, get_prev_frame_info):
1473 Use the function name when calling IN_SIGTRAMP.
1474 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1475 Define for correct handling of bachtraces through _sigtramp.
1476 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1478 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1479 instead of core dump.
1480 * mipsread.c (parse_partial_symbols): Put static symbols into the
1481 mimimal symbol table, use proper mst_types for all minimal symbols.
1482 * stack.c (frame_info, print_frame_info): Use the starting source
1483 line number on a line boundary if backtracing through sigtramp.
1485 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1487 * remote-bug.c: include gdbcmd.h.
1488 (sleep, remque, insque): forward decls added.
1489 (bug_fetch_registers, bug_store_registers): forward decls
1491 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1493 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1494 srec_sleep, srec_noise): new static variables for user settable
1495 options. Mostly these are for debugging and tuning. I don't
1496 expect them to stay user settable options for long.
1497 (timeout): change default to 4 seconds.
1498 (check_open): declare funtion static, force return value.
1499 (readchar_nofail): if timeout, then say so if not being quiet.
1500 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1501 start_load): new functions.
1502 (bug_wait): rewritten to use double scan.
1503 (expect): while (1) -> for (;;)
1504 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1505 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1506 removed unused variables.
1507 (bug_load): replaced DELTA macro with user settable srec_frame
1508 variable. Other minor lint.
1509 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1510 gethex, timed_read, translate_addr, bug_before_main_loop):
1511 unsused and removed.
1512 (bug_resume): add missing first arg, pid.
1513 (get_reg_name): use ip rather than cr04.
1514 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1515 declare type, args, and explicitly return.
1516 (bug_store_register): straighten out the ip vs cr04 confusion.
1517 (bug_write_inferior_memory): rewrite to cope with errors while
1518 downloading s-records.
1519 (bug_read_inferior_memory): declare static.
1520 (bug_clear_breakpoints): expect nobr before prompt.
1521 (_initialize_remote_bug): add initializations for srec-bytes,
1522 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1525 * Makefile.in (remote-bug.o): new rule.
1526 (ALLDEPFILES): added remote-bug.c
1528 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1529 forever rather than 99999.
1531 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1532 simply save encode this fact as the process group and return
1533 success rather than an error.
1534 (set_tty_state): if process group is -1, do not reset the
1536 (hardwire_reachar): comment change.
1538 * serial.h: comment change.
1540 * config/m88k/tm-m88k.h: comment change to remove embedded
1542 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1543 to reset the pc argument. So reset it.
1545 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1547 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1550 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1552 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1553 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1554 removed) crud inherited from gdb Makefile.in.
1555 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1556 * gdbserver/README: Say it works on Sun and change configuration
1557 instructions slightly.
1559 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1561 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1562 targets that use BSD style network connections
1564 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1567 of statics doesn't work with SunOS4 /bin/cc).
1568 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1570 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1572 * blockframe.c (find_pc_partial_function),
1573 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1575 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1577 * utils.c (wrap_here): Allow indent to be NULL.
1578 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1579 guarantees that it isn't, and anyway we were only checking one out
1580 of the two places we dereferenced it).
1582 * objfiles.h (struct objfile): Clean up comments for
1583 {obj,sym}_private to clarify what they are private to.
1585 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1587 * stabsread.c, buildsym.c (hashname): Moved function to
1588 buildsym.c, as suggested in the sources.
1590 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1592 * remote-udi.c: Make udi_ops extern rather than trying forward
1593 declaration of a static variable.
1595 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1596 there, rather than using an ANSI C specific macro.
1598 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1599 sys/types.h near the top (just on general principles).
1601 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1604 * gdbcore.h: New variable gnutarget.
1605 * core.c: Add commands to set and show it.
1606 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1607 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1610 * symtab.c (decode_line_1): Give error on unmatched single quote.
1612 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1614 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1616 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1618 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1619 gdb_has_a_terminal() is false.
1621 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1623 * dwarfread.c (record_minimal_symbol): Remove prototype and
1625 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1626 symbols and remove comment about limitations. Experiments show
1627 that now that gdb handles the ELF symtab better for creating
1628 minimal symbols, that no additional information is added by
1629 examining the DWARF information, and in fact, given the
1630 limitations, the DWARF code was actually making things worse.
1632 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1634 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1635 from the data symbols and give them the correct minimal_symbol_type.
1636 Add file static symbols to the minimal symbol table, not just
1637 global symbols. Add absolute symbols as well (like _edata, _end).
1638 Redo stabs-in-elf special symbol handling now that file static
1639 symbols are entered into the into the minimal symbol table.
1640 * dwarfread.c (add_partial_symbol): Add comment about limitations
1641 of DWARF symbols for distinquishing data from bss when adding
1642 minimal symbols. Add file local symbols to minimal symbols.
1644 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1646 * ser-go32.c: Define job_control variable.
1648 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1650 * configure.in: z8k-coff is the same as z8k-sim
1652 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1654 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1656 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1658 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1660 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1662 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1664 * inflow.c (pass_signal): Signal handlers take one int arg;
1665 supply an unused one to make it type compatible as an arg to
1668 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1670 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1672 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1674 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1675 config/m68k/delta68.mh, config/m68k/delta68.mt,
1676 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1677 config/mips/news-mips.mh.
1678 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1679 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1680 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1681 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1682 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1683 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1685 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1687 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1688 swapping routines and external structure sizes via the
1689 ecoff_backend information. No longer includes coff/mips.h.
1691 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1693 * Makefile.in (SFILES): Add thread.c
1696 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1698 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1699 sim_set_args return code.
1702 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1704 * Makefile.in (VERSION): bumped to 4.9.4.
1706 * remote-monitor.c: updated copyright.
1707 (bug_ops, monitor_desc): now static.
1708 (monitor_desc): in several places, check and/or set to NULL.
1710 * remote-hms.c (hms_files_info): Add the appropriate items where
1711 missing in the printf call.
1713 * remote-bug.c: new file for m88k bug support.
1715 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1717 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1719 * h8300-tdep.c: Use new variable h8300hmode.
1721 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1723 * valops.c (typecmp): If we are passing a non-reference to a function
1724 which takes a reference, pass the address.
1725 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1728 * thread.c (thread_switch): Define as static.
1729 (add_thread): Cast return value from xmalloc.
1731 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1732 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1734 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1736 * README: Elaborate on gdb C++ support and cfront support.
1738 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1740 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1742 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1744 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1746 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1748 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1749 error msg. Setup seperate process group for child.
1750 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1753 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1755 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1756 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1757 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1758 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1761 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1762 * (HFILES): New file thread.h.
1763 * (OBS): New file thread.c.
1764 * configure.in: Host config for Lynx/386.
1765 * fork-child.c (fork_inferior): Call init_thread_list().
1766 * infrun.c (resume): Add pid to invocation of target_resume().
1767 * (wait_for_inferior): Pay attention to pid from target_wait().
1768 Multi-threading code now uses this to determine what to do.
1769 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1770 Use target_pid_to_str() macro throughout when printing pid.
1771 * inferior.h (child_resume): Add pid to prototype.
1772 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1773 argument, instead of using inferior_pid.
1774 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1775 now. Use target_pid_to_str() macro throughout for printing process id.
1776 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1777 * remote-eb.c (eb_resume): Pass in pid as argument.
1778 * remote-es.c (es1800_resume): Pass in pid as argument.
1779 * remote-hms.c (hms_resume): Pass in pid as argument.
1780 * remote-mips.c (mips_resume): Pass in pid as argument.
1781 * remote-mm.c (mm_resume): Pass in pid as argument.
1782 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1783 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1784 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1785 * remote-sim.c (rem_resume): Pass in pid as argument.
1787 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1789 * remote-st.c (st2000_resume): Pass in pid as argument.
1790 * remote-udi.c (udi_resume): Pass in pid as argument.
1791 * remote-vx.c (vx_resume): Pass in pid as argument.
1792 * remote-z8k.c (rem_resume): Pass in pid as argument.
1793 * remote.c (remote_resume): Pass in pid as argument.
1794 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1796 * target.c (normal_pid_to_str): New routine to print out process
1798 * target.h (struct target_ops): Add pid to prototype at
1799 to_resume(). (target_resume): Add pid argument.
1800 * (target_pid_to_str): Default definition for normal type pids.
1801 * thread.h, thread.c: New modules for multi thread/process control.
1803 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1805 * README: Say that bug-gdb is also the place to send requests
1808 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1810 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1811 * h8500-tdep.c: Add parens around a few macro args.
1813 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1815 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1816 have gdbserver), moving xm files to subdirectory, ptype yylval,
1817 and file-local symbols.
1819 * gdbtypes.h: Improve comments about C++ methods.
1821 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1823 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1824 NULL in all other calls to correct pointer types.
1826 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1829 * tm-hppa.h (TARGET_WRITE_PC): Define.
1830 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1831 then return the address of the dummy itself rather than
1832 the address of $$dyncall.
1833 (target_write_pc): New function to store a new PC.
1835 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1836 and Jim Kingdon (kingdon@cygnus.com)
1838 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1839 conditions, they might contain symbol table references.
1841 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1843 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1844 type naming for stTypedef symbols.
1846 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1848 * c-exp.y (yylex): Detect C++ nested types.
1851 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1853 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1854 (dump_ccreg, sparc_print_register_hook): New fns.
1855 * remote-sim.h: New file.
1856 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1858 * config/sparc/sp64.mt: New file.
1859 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1860 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1863 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1865 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1867 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1870 * infcmd.c (read_pc): Remove PA specific code.
1871 * tm-hppa.h (TARGET_READ_PC): Define.
1872 * hppa-tdep.c (target_read_pc): New function.
1874 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1876 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1878 * NEWS: Add note that DEC alpha support is host only, not native.
1879 * README: Emphasize that C++ support works best with GNU C++ and
1880 stabs debugging format.
1881 * delta68-nat.c: Add missing FSF copyright.
1883 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1885 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1886 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1887 same address as _start, not that it must be the same symbol.
1889 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1891 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1892 * Makefile.in (delta68-nat.o): Add dependency.
1894 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1896 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1897 was adequate in gdb 3.5 but not now.
1899 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1901 * valops.c (typecmp): When comparing type1& to type2, compare
1902 type1 and type2 as leniently as if we were comparing type1 to
1905 * cp-valprint.c (cplus_print_value): Don't dump core if the
1906 baseclass doesn't have a name.
1907 * values.c (vb_match): New function, which finds the virtual
1908 base class pointer even if the types are nameless.
1909 (baseclass_{addr,offset}): Use it.
1911 * hppa-tdep.c: Make "maintenance print unwind" command from old
1914 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1915 obsolete junk which apparently had been copied from the
1916 pre-serial.h remote.c, but which is no longer used.
1918 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1920 * Makefile.in (NONSRC): Need 29k-share/README, not
1921 29k-share/udi/README.
1923 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1925 * paread.c (pa_symfile_init): If error reading string table, don't
1926 use errno in cases where it hasn't been set.
1928 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1930 * remote-monitor.c (_initialize_monitor): Comment out use of
1931 connect_command, since connect_command itself is commented out.
1933 * remote-monitor.c (generic_open): Parse arguments the same way
1936 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1938 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1940 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1942 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1943 __gnu_compiled* symbols into the minimal symbols.
1945 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1947 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1948 "retransmit-timeout" variables to set mips_receive_wait and
1949 mips_retransmit_wait, respectively.
1951 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1953 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1955 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * remote-udi.c: Remove old comment about download not implemented.
1959 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1960 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1961 conform to GDB conventions like using memcpy not bcopy, serial.h,
1962 etc. This is to make it host on Solaris, AIX, etc.
1963 * Makefile.in: Reflect removed nindy-share files.
1964 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1966 * stack.c (print_frame_info): Revise comment about `pathological'
1967 case (there was a wrong FIXME about text labels; also asm() can
1968 trigger this as well as versions of ar which truncate .o names).
1970 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1971 the language of both of them to C++.
1973 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1975 Include <malloc.h> rather than declaring malloc functions ourself.
1977 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1979 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1982 * fork-child.c (fork_inferior): Only quote exec file if needed.
1984 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1985 stTypedef inside an stBlock.
1987 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1989 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1990 we have breakpoints or watchpoints as we might have to ignore internal
1993 Fix gdb core dumps after `file newfile' commands.
1994 * symtab.h, symfile.c (clear_symtab_users): New routine which
1995 unconditionally clears symtab users. clear_symtab_users_once
1996 commented out as it was a noop anyway.
1997 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1998 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1999 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2000 * symfile.c (syms_from_objfile): Install cleanups for errors during
2002 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2003 Lint cleanup code, call do_cleanups explicitly.
2004 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2005 reinit_frame_cache _after_ the new symbols are read in.
2007 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2009 * mipsread.c (parse_type): Do not set tag name for compiler
2010 generated fake tag names.
2012 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2014 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2016 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2018 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2019 command. Now we use unwind info by default if we can find it.
2021 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2022 to tm-sparc.h so they are shared between Solaris and SunOS4.
2023 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2026 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2027 for floating point registers.
2029 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2030 symbols as mst_file_text.
2032 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2034 * stabsread.c (rs6000_builtin_type): Make logical types be
2037 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2039 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2042 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2044 * remote.c: Don't error() on errors xferring memory.
2045 * target.h: Clean up comments about *xfer_memory.
2047 * exec.c, corelow.c (target_ops struct): Don't allow
2048 {insert,remove}_breakpoints to be defaulted to
2049 memory_{insert_remove}_breakpoint.
2051 * demangle.c: Make it so `help set dem' tells you how to get the
2052 list of demangling styles.
2054 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2056 * Makefile.in: Use REMOTE_O macro not remote.o.
2057 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2059 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2061 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2062 (can't include it in nm-*.h file because it causes conflicts with
2063 a.out symbol definitions).
2064 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2065 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2067 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2068 (REGISTER_U_ADDR): Defined.
2069 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2071 * config/pa/xm-hppah.h: Likewise.
2073 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2075 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2076 an stBlock, skip over the fields of the inner one.
2078 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2079 heuristic_proc_desc rather than just assuming registers not saved.
2081 * Makefile.in (regex.o): Add dependency.
2083 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2085 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2087 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2089 * config/mips/xm-makeva.h: New file implements va_list alignment
2090 restrictions for mips hosts.
2091 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2094 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2096 * mips-tdep.c (init_extra_frame_info): Do not check for
2097 mips_in_lenient_prologue if it is a dummy frame.
2098 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2099 mips_in_lenient_prologue.
2101 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2103 * mips-tdep.c (heuristic_proc_start): First time we print the
2105 (_initialize_mips_tdep): Improve docstring for `set heur'.
2107 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2109 * symtab.c (find_line_symtab): New function, to deal with multiple
2110 symtabs with the same name.
2111 (find_line_pc{,_range}): Use it.
2112 (find_pc_symtab): Add comment about overlapping symtabs.
2114 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2116 * Makefile.in (SFILES): Add nlmread.c.
2117 * Makefile.in (OBS): Add nlmread.o.
2118 * Makefile.in (nlmread.o): Add new target.
2119 * configure.in (i[34]86-*-netware): New configuration.
2120 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2121 for NLM/NetWare support.
2123 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2125 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2126 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2127 * dbxread.c (record_minimal_symbol): Deal with statics.
2128 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2130 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2132 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2133 arg_bytes field of makeva_list is always aligned.
2134 * config/pa/xm-pa.h: Make arglist_address a char *.
2136 * ser-unix.c: Don't try to use job control with termio.
2138 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2139 and Jim Kingdon (kingdon@cygnus.com)
2141 Make breakpoint_re_set_one work with overloaded member functions,
2142 `b 123' and `b foo' if foo is a static function.
2143 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2144 to return canonical line specs if requested by the caller.
2145 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2146 callers accordingly.
2147 * symtab.c (build_canonical_line_spec): New helper function which
2148 constructs the canonical line spec.
2149 * breakpoint.c (break_command_1): Use canonical line spec instead
2150 of command string as addr_string if necessary.
2151 * source.c (line_info): Fix storage leak.
2153 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2155 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2157 * symm-tdep.c: Remove exec_file_command.
2158 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2159 A few miscellaneous cleanups.
2160 * symm-nat.c: Renamed from symm-xdep.c.
2161 * All symmetry dependent files: Many changes.
2163 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2164 Use read_memory_nobpt.
2165 (is_delayed, mips_in_lenient_prologue): New functions.
2166 (init_extra_frame_info): If in the prologue, don't use saved registers.
2167 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2169 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2170 passing it to END_PSYMTAB.
2172 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2174 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2176 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2178 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2180 * mipsread.c: No longer need to undefine ZMAGIC.
2182 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2184 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2185 (print_insn): Now just calls print_insn_m88k.
2187 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2189 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2191 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2193 * NEWS: Mention that remote.c now has a `load' operation.
2195 * hppa-tdep.c (pc_in_linker_stub): New function.
2196 (find_proc_framesize): Return 0 for linker stubs.
2197 (rp_saved): Tell the caller where rp is saved.
2198 (frame_chain_valid): Return 1 for linker stubs.
2199 (frame_saved_pc): Use return value from rp_saved.
2201 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2202 pass the sp relative to the frame in question, not the sp in the
2205 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2207 * mipsread.c (parse_procedure): Take as argument the symtab to look
2208 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2209 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2211 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2212 already checked the first characters.
2214 Changes from Jeffrey Law:
2215 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2216 machine dependent fields in the makeva_list structure.
2217 (makeva_size): Allocate extra space to handle gaps made by
2218 alignment restrictions.
2219 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2220 (MAKEVA_START): Initialize arglist_address field.
2221 (MAKEVA_ARG): Always store arguments on natural alignment
2222 boundaries. Set arglist_address to the address right after
2224 (MAKEVA_END): Simply return the value stored in arglist_address.
2226 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2228 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2231 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2232 where we aren't using it.
2234 * a29k-tdep.c (get_saved_register): Fix typo.
2236 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2238 * configure.in: Recognize h8300h (variant of h8300).
2241 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2243 * configure.in: Recognize sparc64-*-*.
2246 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2248 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2249 returning foo' as well as `pointer to foo'.
2251 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2252 * config/m68k/tm-m68k.h: Define it.
2253 * mem-break.c, breakpoint.c: Improve comments.
2255 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2257 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2258 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2260 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2262 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2263 Make prototype match definition.
2265 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2267 * elfread.c: Remove notice about file still being under
2269 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2271 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2273 * a29k-tdep.c (read_register_stack): Make val static.
2275 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2277 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2278 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2281 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2283 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2286 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2289 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2291 * symtab.c (decode_line_1): Use end of block to figure out whether
2292 val.end is in the same function, not minimal symbols.
2294 * source.c (line_info): Add a few more wrap_here's.
2296 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2297 don't make assumptions about sizes of host data types.
2299 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2300 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2301 * printcmd.c (containing_function_bounds): Remove.
2302 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2303 not containing_function_bounds.
2304 * infcmd.c (step_1): Use find_pc_partial_function rather than
2305 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2306 SIGTRAMP_END in find_pc_partial_function, not step_1.
2308 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2309 Keep unswapped value in array of char, not REGISTER_TYPE.
2310 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2311 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2314 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2316 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2317 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2318 * config/m68k/dpx2.m{h,t}: New files.
2320 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2322 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2323 more parens around macro arg.
2325 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2327 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2328 step_resume_break_address with step_resume_breakpoint (now local
2329 to wait_for_inferior).
2330 ({insert,remove}_step_breakpoint): Remove.
2331 (wait_for_inferior): Set step resume break with
2332 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2333 and bpstat_what (stop_step_resume_break removed).
2334 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2335 which includes previous return value as main_action, and a step_resume
2337 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2338 there is another breakpoint there, insert it.
2339 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2341 Various: Clean up and add comments.
2343 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2344 for Wed Nov 13 16:45:13 1991).
2346 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2348 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2350 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2354 ({extract,store}_{signed_integer,unsigned_integer,address}):
2355 New routines to replace SWAP_TARGET_AND_HOST.
2356 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2358 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2359 ins and locals from the registers array might clean things up.
2361 * utils.c: Clean up comments about wrap buffer and wrap_here.
2362 * printcmd.c (printf_command): Call wrap_here before vprintf.
2364 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2365 Patch from ptf@delcam.co.uk (Paul Flinders).
2367 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2369 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2371 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2372 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2373 is at the start of the dummy code.
2375 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2377 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2378 stuff, just write the sp and fp.
2379 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2380 the sp with the other out registers.
2382 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2385 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2388 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2390 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2391 != sizeof (REGISTER_TYPE).
2392 (frame_saved_pc): Ditto.
2395 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2397 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2398 (REGISTER_RAW_SIZE): Ditto.
2399 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2400 on the h8/300h (ints may still be 16 bits).
2401 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2402 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2403 thought needed here.
2405 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2406 (examine_prologue): reg_save_depth is 4 if h8/300h.
2408 * findvar.c (read_register): Provide some support for 64 bit regs.
2409 (write_register): Ditto.
2411 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2413 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2414 place to look for BSD43_NBPG, not machine/vmparam.h
2416 * infcmd.c (run_stack_dummy): New argument name.
2417 Change error message in (another) attempt to make it comprehensible.
2418 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2419 * symtab.h: Declare demangle and asm_demangle since macros use them.
2421 * eval.c (evaluate_subexp): Add comment about calling a member
2422 function of a variable in a register.
2424 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2426 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2427 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2428 frame tops and bottoms.
2430 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2431 config/gould/tmp-{pn,np1}.h,
2432 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2433 next_frame from struct frame_info. It has no purpose beyond
2434 ->next->frame and is an artifact from GDB 2.8.
2436 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2438 * Makefile.in: Remove gdb before creating a new one.
2439 Update init.c atomically.
2441 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2442 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2444 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2445 describe argument as setting ignore count.
2447 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2449 * h8300-tdep.c (examine_prologue): Fix call to
2450 read_memory_unsigned_integer.
2452 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2454 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2455 rather than including xm-bigmips.h.
2457 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2460 * Makefile.in (distclean): Remove y.tab.h.
2462 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2464 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2465 file updates properly now.
2466 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2467 addresses if switching to a new symbol file.
2468 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2469 symbols that might be returned from define_symbol.
2471 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2473 New target macros for getting at the pc, sp and fp.
2474 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2475 (read_sp, write_sp, read_fp, write_fp): New functions.
2476 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2478 * breakpoint.c (bpstat_alloc): ditto.
2479 * infrun.c (wait_for_inferior): ditto.
2480 * stack.c (print_frame_info): ditto.
2481 * valops (call_function_by_hand): ditto.
2482 * corelow.c (core_open): ditto.
2483 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2484 target_write_pc, target_read_fp, target_write_fp): New functions.
2485 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2487 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2488 * config/h8500/tm-h8500.h: Define new macros.
2490 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2492 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2493 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2494 vmparam.h, include machparam.h.
2495 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2497 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2499 * c-exp.y (yylex): Give error if unmatched single quote.
2501 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2503 * Remove unused STACK_END_ADDR in the following files (in other
2504 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2505 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2506 tm-hp300hpux.h, tm-isi.h.
2508 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2510 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2511 config/mips/xm-riscos.h: Include <sys/types.h>.
2513 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2514 not an initializer, to copy the structure.
2516 * gdbtypes.h (struct type): Add field tag_name.
2517 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2519 * {coff,dwarf,mips,stabs}read.c: Set it.
2521 * xm-sysv4.h: Undefine HAVE_TERMIO.
2523 * config/mips/nm-riscos.h: Remove unmatched #endif.
2524 Define FETCH_INFERIOR_REGISTERS.
2525 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2526 Fix misspelling of NAT_FILE.
2527 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2528 we can still process "modern" core files.
2530 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2532 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2533 is defined; don't care what it is defined to.
2535 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2537 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2539 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2541 * inftarg.c: Remove unused include of terminal.h.
2542 * signals.h: Don't undefine signals anymore.
2543 * main.c: Use job_control from serial.h.
2544 * fork-child.c (fork_inferior): Use gdb_setpgid.
2545 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2546 * utils.c (quit): Use current_target->to_terminal_ours to figure
2547 out whether we care about lack of job control, rather than __GO32__.
2548 * utils.c: Include serial.h not terminal.h
2549 (quit): Use job_control not TIOCGPGRP.
2550 * terminal.h: Don't undefine TIOCGPGRP.
2551 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2552 * utils.c (quit): Use it.
2553 * serial.h: Add SERIAL_UN_FDOPEN.
2554 * utils.c (quit): Use it.
2555 * ser-unix.c: Add process group to ttystate.
2556 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2557 * inflow.c: Include serial.h not terminal.h.
2558 Use serial.h stuff to replace most of the maze of #ifdef's.
2559 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2560 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2561 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2562 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2563 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2564 SERIAL_SET_PROCESS_GROUP.
2565 * inflow.c: Use them.
2566 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2567 Define HAVE_TERMIOS.
2568 * Various: Remove all use of TIOC*_BROKEN.
2570 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2572 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2574 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2576 * target.h (target_detach): Turn macro into function.
2577 * target.c (target_detach): Define it, do deferred register stores
2578 before calling the real target function.
2580 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2581 and Jim Kingdon (kingdon@cygnus.com)
2583 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2584 a function to avoid printing of function arguments in wrong order
2586 * symfile.c (compare_symbols): Remove code for sorting arguments
2587 as blocks containing arguments are no longer sorted.
2588 * symtab.c (lookup_block_symbol): Update comment accordingly.
2590 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2592 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2593 (REG_STRUCT_HAS_ADDR): Add comment.
2595 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2596 to check whether there is line number information.
2598 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2600 * remote-udi.c: Fix docstring so that it compiles.
2602 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2605 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2607 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2608 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2610 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2612 * symtab.h: Add comments about line numbers.
2613 * source.c (identify_source_line): Fix off by one bug with line.
2615 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2617 * printcmd.c (makeva*): New interface, for making a va_list.
2618 (printf_command): Use it.
2619 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2620 * config/pa/xm-pa.h: New file.
2621 * config/pa/xm-hppa{b,h}.h: Include it.
2623 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2625 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2627 * valprint.c (val_print_type_code_int): Fix off by one error with
2628 eliminating leading zeroes for large little endian integers.
2630 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2632 * config/mips/riscos.mh (CC): Use -systype sysv.
2634 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2636 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2638 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2640 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2641 CALL_DUMMY between different 68k machines.
2643 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2645 * gdbserver/Makefile.in: Add dependancies on server.h.
2646 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2648 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2649 #includes. Also, use PTRACE_* symbols instead of constants.
2650 (mywait): Surround calls to wait() with enable/disable_async_io()
2651 so that we can be interrupted from GDB while waiting for the
2652 child. Also, handle child exit more gracefully.
2653 * gdbserver/remote-server.c: Remove lots of unused variables.
2654 Move all extern defs into server.h. Redo main loop so that
2655 failure from getpkt() causes communications to be re-established.
2656 Fix 'k' command so that it restarts the child.
2657 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2658 subrs. Move many extern decls into server.h. (remote_open): For
2659 tcp, seperate usage of proto fd from connected fd. Close proto
2660 fd after getting connection. (putpkt/getpkt): Pay attention to
2661 errors when reading/writing. Report these to the caller. New
2662 routines input_interrupt/enable_async_io/disable_async_io to make
2663 it possible to get an I/O interrupt when data arrives from the
2665 * serial.h: New file to contain common defs for all remote files.
2667 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2669 * remote.c: Add arg names to prototypes, in a modest effort at
2670 clarification. Also add prototypes for some new functions.
2671 * (remote_wait): Better error reporting for 'T' responses.
2672 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2673 * (dos_async_init): Make usage message reflect requested port #.
2674 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2675 random hostname lookup failures. Add nicer message for unknown
2676 host error. (wait_for): Wake up in case of exceptions. Also,
2677 restart select() if we got EINTR.
2678 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2679 * serial.c: (serial_close): Clean up code.
2681 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2683 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2684 CALL_DUMMY between different 68k machines.
2686 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2688 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2689 Make comment explaining this comprehensible.
2690 (TAGFILES): Include ALLDEPFILES.
2691 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2693 (update-alldeps): Remove; obsolete.
2695 * remote.c: Move comments regarding packets to top of file with the
2696 rest of the protocol comments.
2697 Fix incorrect description of 'T' response.
2699 * README (Reporting Bugs): Refer people to the GDB manual.
2701 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2702 * stabsread.c: Type -16 is 4 bytes.
2704 * remote-udi.c: Improve docstring.
2706 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2708 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2709 bfd_elf32_find_section, to track bfd changes.
2711 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2713 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2714 * config/mips/xm-riscos.h: Define USG.
2716 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2718 * main.c (filename_completer): Don't complete to files ending in ~.
2720 * NEWS: Mention filename completion and "info line" enhancements.
2722 * main.c (symbol_completion_function): On "info t foo", return NULL,
2725 * main.c (symbol_completion_function): Don't use readline word
2726 breaking. Use new calling convention for c->completer and
2727 complete_on_cmdlist.
2728 * command.h (struct command): Change arguments; now the text passed
2729 to completer does not have any word breaking done. New arg word.
2730 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2732 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2733 * command.{c,h} (complete_on_cmdlist): Take word argument.
2735 * command.c (lookup_cmd_1): Doc fix.
2737 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2739 * Makefile.in (OP_INCLUDE): define.
2740 (OPCODE_CFLAGS): use OP_INCLUDE.
2742 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2743 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2744 config/m68k/amix.mh, config/mips/irix[34].mh,
2745 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2746 ALLOCA1): macros removed.
2748 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2749 (MMALLOC_LIB): renamed to MMALLOC.
2751 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2753 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2754 * dbxread.c: Change comment regarding acc.
2756 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2758 Makefile overhaul dropping autodepend features.
2759 * Makefile.in: many comment changes. forced consistent use of $()
2760 for makefile variables references. dropped leading ./ in file
2761 references. Drop $(srcdir)/ prefix on all dependencies.
2762 Inserted contents of alldeps.mak and depend.
2763 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2764 include directory into the compilation line.
2765 (GDB_CFLAGS): new macro to take up the semantic previously held
2767 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2768 macro in feb of '92. How does it keep coming back?
2769 (MMALLOC_LIB): renamed to MMALLOC.
2770 (BFD_SRC_DIR): renamed to BFD_SRC.
2771 (BFD_OBJ_DIR): renamed to BFD_DIR.
2772 (BFD_LIB): renamed to BFD.
2773 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2774 (READLINE_DIR): now represents object directory.
2775 (RL_LIB): renamed to READLINE.
2776 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2778 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2779 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2780 (LDFLAGS): removed default assignment.
2781 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2782 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2783 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2785 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2786 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2787 removed all $(srcdir) prefixes.
2788 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2789 for potential dependencies. commented out by default.
2790 (readline_headers, udiheaders): convenient abbreviations.
2791 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2792 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2793 new macros used for header file dependencies.
2794 (install-info, clean-info): collapse into the info rule.
2795 (install): now depends on all.
2796 (install-only): new target for installing without depending on
2798 (uninstall): new target.
2799 (config-check, config-check-hosts, config-check-targets): added
2801 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2802 order to force parallel makes into keeping these rules separate.
2803 * configure.in: omit cat'ing depend file onto generated Makefile.
2804 * alldeps.mak, depend: removed.
2806 * inferior.h: remove redundant include of symtab.h which is
2807 included in value.h via breakpoint.h.
2809 * alloca.c: removed. alloca is now in libiberty.
2811 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2812 new macro to undo what M_INSTALL does.
2814 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2816 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2819 * dbxread.c (copy_pending): Change name and function of begi argument
2820 to endi, since that is what the caller needs.
2822 * Makefile.in (TAGFILES): Don't include YYFILES.
2824 * Makefile.in (HFILES): Include monitor.h.
2826 * Makefile.in: Include text that used to be in alldeps.mak.
2827 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2828 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2830 * main.c (main): Print help message on stdout not stderr
2832 New option --version per standards.texi.
2833 In help message, show long options with "--" not "-".
2834 Don't try to print help message or version until after we have
2835 called initialize_all_files.
2837 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2839 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2840 (solib_add): Call special_symbol_handling once, not once per library.
2842 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2845 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2846 systems, not just Solaris.
2848 * stabsread.c: Include <ctype.h>.
2850 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2852 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2855 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2857 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2858 bfd.h is included by target.h, which most of gdb includes.
2859 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2860 it's in INCLUDE_CFLAGS.
2862 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2864 * config/i386/*aix*, i386aix-nat.c: New files.
2865 * configure.in: Use them.
2866 * alldeps.mak: List them.
2867 * coffread.c (decode_base_type): Deal with anonymous enum type.
2868 * i387-tdep.c (print_387_status_word): Add comment re "top".
2869 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2870 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2871 only if not defined by a header file.
2872 * mipsread.c: Don't define L_SET or L_INCR.
2874 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2876 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2877 * depend: Hand updated to match.
2879 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2881 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2882 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2883 we don't recognize the abbrev.
2885 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2887 * solib.c (solib_add_common_symbols): Add comment about performance.
2889 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2891 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2892 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2894 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2895 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2896 * configure.in (mips-sony-*): Use news-mips for host.
2898 * buildsym.h: Doc fix for processing_acc_compilation.
2900 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2902 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2904 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2906 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2907 ${srcdir}/../include.
2909 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2910 with system headers.
2911 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2912 Use VPRINTF macro if defined.
2913 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2914 Define TIOC{GETC,GLTC}_BROKEN.
2915 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2916 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2917 make things easier on munch (apparently this matters on
2918 the delta88 with svr3).
2920 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2922 * Makefile.in: canonicalize install.sh; for use within
2923 this directory (and subdirs)
2925 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2927 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2929 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2931 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2933 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2934 wired (and wrong) constant.
2935 * values.c (unpack_long): Add case to unpack when target object is
2937 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2940 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2942 * NEWS: tracking user visible changes starting with
2945 * remote-vx.c (_initialize_vx): rename user settable option from
2946 rpcTimeout to vxworks-timeout.
2948 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2950 * Makefile.in (depend): More makefile diddling.
2951 * alldeps.mak, depend: Update to latest automatically built
2954 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2955 * alldeps.mak, depend: Update to latest automatically built
2958 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2960 * remote-vx.c: include gdbcmd.h for setlist.
2961 (_initialize_vx): make rpcTimeout user settable.
2963 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2965 * main.c, gdbcmd.h: Add function filename_completer.
2966 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2967 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2968 "load", "file", "exec-file", "core-file" commands.
2969 (But '/' is a word break, limiting usefulness; see comments).
2971 * source.c (mod_path): Warning not error if can't find directory.
2973 * isi-xdep.c: New file.
2974 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2976 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2978 * config/m68k/xm-news.h: Include <sys/param.h>.
2980 * m88k-tdep.c (IEEE_isNAN): Remove.
2981 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2982 broken isNAN as on the mips.
2984 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2987 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2988 defined, don't worry about Sun's silly LBRAC bug.
2989 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2991 * dbxread.c (process_one_symbol): If there's a symbol before an
2992 N_SO, don't error().
2993 (case N_BCOMM): complain () not error ().
2995 * defs.h, main.c (catch_errors): Add return_mask arg.
2996 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2997 other callers: Pass RETURN_MASK_ALL.
2998 (return_to_top_level), callers: Add return_reason arg.
3000 Use return_to_top_level (RETURN_QUIT) instead of error ().
3001 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3002 Use SET_TOP_LEVEL not setjmp (to_top_level).
3003 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3005 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3007 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3008 Don't try to get the debug base yet.
3010 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3011 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3012 which returns 0 or 1 to say whether to do it.
3013 * config/sparc/sun4{sol2,os4}.h
3014 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3015 the right thing happens for both acc and SunOS4 /bin/cc.
3017 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3018 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3020 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3021 probably contained byte-order sins too.
3022 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3023 The IEEE_FLOAT code in print_floating takes care of it.
3025 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3027 * Makefile.in (VERSION): Bump to 4.9.2.
3028 * c-valprint.c (c_val_print): For array of chars printed with
3029 string syntax, don't print the address of the array. From
3031 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3032 number regardless of the radix. From wilson@cygnus.com.
3033 * valprint.c (set_input_radix_1, set_output_radix_1): New
3034 prototypes and functions that do the actual radix setting work.
3035 * valprint.c (set_radix, set_output_radix, set_input_radix):
3036 Rewrite to use set_input_radix_1 and set_output_radix_1.
3037 * valprint.c (initialize_valprint): Enable commands to
3038 independently set and show input and output radices.
3039 * valprint.c (show_radix): New prototype and function that
3040 handles separate input and output radices.
3042 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3044 Patches from Jeff Law, law@cs.utah.edu:
3045 * hppa-pinsn.c: Now uses disassembler from opcode library,
3046 this contains only the stub function print_insn.
3048 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3050 * main.c (main): back to two periods for elipse.
3051 (print_gdb_version): revised format for configuration info.
3053 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3055 * defs.h (INT_MAX): Cast unsigned shift result to int.
3057 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3059 * dbxread.c (process_one_symbol): Rather than having
3060 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3061 is true if we are doing stabs-in-elf, false otherwise.
3062 config/sparc/tm-sun4sol2.h: Don't define it.
3064 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3066 * remote-mips.c (mips_send_packet): Don't print garbage character
3068 (mips_request): Don't check that remote pid is 0, because
3070 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3073 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3075 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3077 * Makefile.in (install): Don't depend on gdb.
3079 * Rename remote-es1800.c to remote-es.c
3080 and remote-st2000.c to remote-st.c for 14-char filenames.
3081 config/m68k/{es1800,st2000}: Use the new names.
3083 * mips-tdep.c (isa_NAN): Don't return true on -0.
3085 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3087 * defs.h (INT_MAX): Cast unsigned shift result to int.
3089 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3091 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3092 symbols, now that they are section relative.
3093 * solib.c (bfd_lookup_symbol): Ditto.
3095 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3097 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3098 depend: Updated accordingly.
3100 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3102 * Makefile.in (*.tab.c): Use mv for atomic update.
3104 * Makefile.in ({dist,real}clean): Also remove nm.h.
3105 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3106 (distclean): Don't rebuild *.tab.c or TAGS.
3108 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3110 * Makefile.in (version.c): add host and target names to version.c.
3111 * main.c (main): print three periods for the elipse.
3112 (print_gdb_version): also print configuration.
3114 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3115 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3116 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3118 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3119 (get_hex_regs, adapt_fetch_registers): cast args to
3120 supply_register to avoid gcc warning.
3122 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3123 doesn't compile on solaris and is now obsolete.
3125 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3126 breaks stock sunos installations.
3128 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3130 * m68k-stub.c: Add comment about frame cache.
3132 * target.h (target_store_registers): Doc fix re error handling.
3134 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3135 of register_valid[regno].
3137 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3139 * symtab.h, dwarfread.c: Doc fix re dependencies.
3141 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3143 * serial.c (serial_close): If scb is NULL, don't try to close
3145 * configure.in: Add support for rom68k and bug boot monitors.
3147 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3149 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3150 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3151 * findvar.c (read_register, write_register): Fix thinko where
3152 sizeof(host long) != sizeof(target int).
3153 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3154 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3156 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3158 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3159 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3160 68881 and non-68881 cases. Check for a pair of movel instructions.
3162 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3164 First cut at sparc-vxworks targetting.
3165 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3166 * configure.in: sparc-vxworks gdb_target now vxsparc.
3168 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3170 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3172 * config/m68k/xm-news.h: add "extern int errno".
3174 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3176 * remove-vx.c (vx_read_register, vx_write_register): collapse
3177 ifdef I80960 else (assumes) m68k into parameterizable macros
3178 VX_NUM_REGS and VX_SIZE_FPREGS.
3179 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3180 VX_SIZE_FPREGS): new definitions.
3182 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3184 * symfile.{c,h} (generic_load): New function.
3185 remote{,-nindy,-eb,-mips}.c: Use it.
3187 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3189 * Makefile.in (depend): More sed gubbish to deal with
3190 ../bfd/bfd.h being generated during the build.
3191 * depend: Re-done with corrected makefile.
3193 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3195 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3196 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3197 directory to find automatically generated header files and library.
3198 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3199 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3200 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3201 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3202 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3203 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3205 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3207 * configure.in: change lynx support to CPU-*-lynxos*
3209 * Makefile.in (subdir_do): change test from existence of directory
3210 to existence of Makefile (the directory may exist but not be configured)
3212 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3214 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3216 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3218 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3219 (mips-idt-ecoff*): Added trailing '*'.
3220 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3222 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3224 * ser-go32.c: Clean up lots of compilation nits.
3226 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3228 * Patches from Jeffrey Law <law@cs.utah.edu>.
3229 * hppab-nat.c: Eliminate unnecessary ifdefs for
3230 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3231 CANNOT_STORE_REGISTER.
3232 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3233 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3234 templates for 1.1 FP computational instructions.
3236 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3238 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3239 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3240 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3241 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3242 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3243 shell when running the child, as args have been expanded by the
3244 time we get here. Simplify calling convention.
3245 * gdbserver/remote-server.c (main): Use new calling convention
3246 for create_inferior, remove defunct code for coalescing argv.
3247 Remove extra calls to mywait(), as we no longer have to wade
3250 * target.c (target_read_memory_partial): Don't deref errnoptr
3251 when checking for null pointer.
3253 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3255 * remote-es1800.c: Fix typo.
3257 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3259 * target.c (target_read_memory_partial): Like target_read_memory,
3260 but does partial reads, such as reads that bump into the end of
3262 * target.h (target_read_memory_partial): Add prototype.
3263 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3264 * valprint.c (val_print_string): Complete rewrite to fix bug with
3265 bumping into end of memory, avoiding unnecessarily long reads, and
3266 fixing bug when print_max is set to 0 (unlimited print length).
3267 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3268 initialize print_max.
3270 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3272 * configure.in: Add support for rom68k and bug boot monitors.
3274 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3276 * printcmd.c (print_scalar_formatted): Print integers bigger than
3277 LONGEST in hex no matter how big, and no matter what the format
3280 * stabsread.c (read_type): Skip type attributes if present.
3282 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3283 of number, just through '0' + radix - 1.
3285 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3287 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3289 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3290 single parameter, the pointer to the partial symtab, rather than
3291 a bunch of args that are derived from the partial symtab. Change
3292 prototypes and callers to match.
3294 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3295 set demangling style automatically.
3296 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3297 GNU C++, not C++ in general.
3298 * symtab.h (general_symbol_info): Simplify by eliminating one
3299 structure level for the language dependent info.
3301 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3303 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3304 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3305 TYPE_CODE_ENUM was already testing for this.
3307 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3309 * Makefile.in: Add new file ser-tcp.c.
3310 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3311 * findvar.c (write_register): See if we are writing back the same
3312 value that's already in the register. If so, don't bother.
3313 * remote.c (putpkt, getpkt): Improve handling of communication
3315 * ser-go32.c: Prototype it to death. Update serial_ops and add
3316 dummy routines where appropriate.
3317 * ser-tcp.c: New module to implement serial I/O via TCP
3319 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3320 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3321 * serial.c: Add start of support for connect command.
3322 (serial_open): Distinguish between tcp and local devices.
3323 * serial.h (struct serial_ops): Get rid of restore, add
3324 get_tty_state and set_tty_state. Define protoypes and macros for
3326 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3327 some real buffering. Handle error conditions gracefully.
3328 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3329 (Lynx), remove lots of cruft.
3331 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3333 * printcmd.c (print_address_symbolic): turn this into an assigment
3334 instead of an initialization (many compilers don't accept
3335 structure initialization).
3337 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3339 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3340 source file, give them all the name of the source file, rather than
3341 the 2nd and subsequent ones having NULL names.
3343 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3345 * printcmd.c (print_address_symbolic): Append source filename and
3346 linenumber of the symbol if print symbol-filename is on.
3347 (initialize_printcmd): `set print symbol-filename'.
3349 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3351 * configure.in: Add config for Lynx target. Configure gdbserver
3352 only for Lynx. Re-do selective configuration of sparclite.
3354 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3355 configure.in remote-inflow.c remote-utils.c}: New files to
3356 support GDB remote server. Currently only works for Lynx.
3358 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3360 * stabsread.c (define_symbol, case 't'): Only set the name if it
3361 is not a pointer type.
3363 * stabsread.c (define_symbol): Clean up logic; move the read_type
3364 calls to inside the switch statement (this improves the error
3367 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3370 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3372 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3374 * source.c (line_info): Change "pc" to "address" in messages and
3375 use print_address for addresses.
3377 * source.c (line_info): If we don't find a symtab, print more useful
3378 output, including the symbolic address.
3380 * source.c (line_info): If --fullname, display the source.
3381 (identify_source_line), callers: Take pc as argument, rather than
3382 assuming innermost frame (emacs doesn't use this, so no one ever
3384 * symtab.h: Declare frame_file_full_name.
3387 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3389 * breakpoint.c (catch_command_1): Fix typo in error msg.
3391 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3393 * elfread.c (elf_symfile_read): Update ELF structure and routine
3394 names to specify 32-bit versions.
3395 (elf_symtab_read): Retrieve size field directly from symbol,
3396 instead of using old kludge.
3398 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3399 calling opcodes library.
3400 * z8k-tdep.c (print_insn): Likewise.
3402 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3404 * stabsread.c: Remove all uses of error(). Make error_type and
3405 read_type_number static.
3406 (define_symbol): Don't try to deal with a missing symbol
3407 descriptor which isn't followed by digit, '(', or '-'.
3408 * stabsread.h: Don't declare read_type_number here.
3409 * gdbtypes.h: Don't declare error_type here.
3410 * xcoffread.c: Remove NO_TYPEDEFS code.
3412 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3414 * mips-tdep.c: Removed #include of many header files, and #define
3415 of MIPSMAGIC; no longer used.
3417 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3419 * Many places: replace "the inferior" in messages with "the program"
3420 or "the program being debugged".
3421 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3422 and I'm getting sick of maintaining it.
3424 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3427 * config/i386/go32.mh: Define SER_HARDWIRE.
3428 * Makefile.in: Define SER_HARDWIRE.
3430 (alldeps.mak): Add SER_HARDWIRE.
3431 Remove all references to ser-hardwire.{c,o}.
3432 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3434 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3436 * sparc-nat.c (store_inferior_registers): Fill in all members of
3437 inferior_fp_registers by reading them from the inferior before
3438 modifying and writing them back.
3439 Fixes unexplainable inferior FP exceptions after calls to the inferior
3440 or setting of floating point registers.
3441 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3442 to register which is generated by gcc-2.4.
3444 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3446 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3448 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3450 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3451 xm-i386lynx.h}: New configuration for Lynx.
3453 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3455 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3456 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3458 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3459 as struct, union, or enum tags.
3461 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3463 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3466 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3468 * infrun.c (wait_for_inferior),
3469 infcmd.c (program_info, signal_command): Use symbolic signal names.
3471 * inftarg.c (child_wait): Deal with EINTR and include message from
3472 strerror if printing an error message.
3474 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3476 * stabsread.c: Remove most uses of lookup_fundamental_type.
3477 (define_symbol): Use read_type for type of enum constant,
3478 not just read_type_number. Also don't call error().
3479 (define_symbol): For unrecognized constant type, one complaint (the
3480 one from error_type) is enough. Don't make our own in addition.
3481 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3482 * gdbtypes.h: Doc fixes.
3484 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3486 Fix stack unwinding through _sigtramp on Irix. These patches are from
3487 Paul Flinders <ptf@delcam.co.uk>.
3488 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3489 executable uses sigvec.
3490 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3492 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3494 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3496 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3497 be passed to the inferior to make "handle <signal> nopass nostop" work.
3499 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3501 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3503 * findvar.c (value_from_register): Fix uninitialized first_addr
3504 which caused problems with assignment of doubles to register variables
3506 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3507 missing mips definitions if necessary.
3509 Fix handling of double register variables for mips targets and big
3510 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3511 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3512 8 bytes for doubles.
3513 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3514 conversion of type held in multiple registers to host format.
3515 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3516 companion to REGISTER_CONVERT_TO_TYPE.
3517 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3518 Convert to function calls.
3519 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3521 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3522 MAX_REGISTER_RAW_SIZE bytes.
3523 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3524 (if defined) for doubles.
3525 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3526 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3527 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3529 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3532 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3534 * configure.in: Add i[34]86-*-isc*.
3536 * stabsread.c: Make sure all complain() pass the address of the struct.
3538 * xcoffread.c: Make sure all struct complaints are static not auto.
3540 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3542 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3544 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3546 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3548 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3550 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3552 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3554 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3556 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3558 * Makefile.in (INSTALLED_LIBS): New variable.
3560 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3562 * main.c (quit_command): In the "quit anyway?" message, tell the user
3563 whether we are planning to detach or kill the program.
3565 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3566 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3568 * infcmd.c (read_pc): Doc fix.
3570 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3572 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3573 signal_handler_caller.
3574 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3575 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3576 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3577 Use SIGTRAMP_START if defined.
3578 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3579 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3581 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3583 * infcmd.c (step_1): Fix poorly worded error message.
3585 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3586 Comment out corelow.c because core dumps are broken on these machines.
3588 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3589 if srcdir is not ".".
3590 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3591 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3592 * depend: Update to latest automatically built version.
3594 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3596 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3597 * Makefile.in (NONSRC): Add ChangeLog-92
3599 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3601 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3602 not typo RAW_REGISTER_SIZE.
3604 * frame.h, inferior.h: Doc fixes.
3606 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3608 * findvar.c (write_register): Add sanity check for register size.
3609 (read_register): Fixup sanity check for register size to be
3610 consistent with write_register().
3612 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3614 * sparclite/Makefile.in: Add dummy info, install and install-info
3617 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3619 * remote-nindy.c: Removed declaration of coffstrip.
3620 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3622 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3624 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3627 * Makefile.in (VERSION): GDB 4.9 release.
3629 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3631 * README: Update known bugs to include the Solaris bug that
3632 leaves core dumps in the current directory when restarting the
3633 inferior with "run". Expand on the testsuite information.
3635 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3636 be the last 4.9 prerelease test archive.
3638 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3640 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3643 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3645 * README, NEWS: Update for gdb 4.9 release.
3647 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3649 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3650 * target.c (MIN): #undef before defining.
3652 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3654 Patch from Jeffrey Law:
3655 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3657 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3659 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3662 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3664 * ch-exp.y (start): Apply work-around to avoid bison warning.
3666 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3668 * Makefile.in (BISON): Remove double quotes around BISON
3669 definition when bison is used.
3671 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3672 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3673 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3674 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3675 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3676 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3677 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3678 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3680 * Makefile.in (VERSION): Bump to 4.8.6.
3682 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3684 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3685 include declarations for malloc/realloc/free. Both malloc and
3686 realloc return 'void *' for non-ANSI compilations.
3688 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3690 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3691 longer opened twice.
3693 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3695 * solib.c (clear_solib): Don't close bfd if it is NULL.
3697 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3699 * core.c (dis_asm_read_memory): Cast second arg of
3700 target_read_memory to "char *".
3701 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3702 "char *", to match other functions called by catch_errors().
3704 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3706 * More patches from Jeffrey Law (law@cs.utah.edu).
3707 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3708 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3709 Delete unnecessary declarations.
3711 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3713 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3714 poll() for termio{s}.
3716 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3718 * i386-tdep.c (i386_frame_num_args): Always return -1.
3720 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3722 * Patches from Jeffrey Law <law@cs.utah.edu>.
3723 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3724 (frameless_function_invocation): New function.
3725 (frame_saved_pc, init_extra_frame_info): Use
3726 frameless_function_invocation.
3727 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3728 call instead of just grabbing the value currently in %r2.
3729 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3730 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3731 definition and use the common one in tm-hppa.h.
3732 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3733 use unwind descriptors to determine if the frame chain is valid.
3734 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3735 it does not assume %r4 is the frame pointer.
3736 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3737 and ssm instructions.
3738 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3739 helper functions for print_insn.
3740 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3741 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3742 which nullifies the following instruction.
3744 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3746 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3747 pass the 5th arg there, rather than using an ANSI C-specific macro.
3749 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3751 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3753 * Makefile.in (VERSION): Bump to 4.8.5
3754 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3755 directories to include search path.
3756 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3758 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3759 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3760 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3761 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3762 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3763 are automatically generated in "depend".
3764 * Makefile.in (paread.o): Document why a dependency doesn't get
3765 automatically generated in "depend" and leave this explicit rule
3767 * depend: Update to latest automatically generated version.
3769 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3771 * xcoffread.c: Doc fix.
3773 * Makefile.in (depend): Include $(CC) command in generated output.
3775 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3777 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3778 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3779 * depend: Update to latest automatically built version.
3781 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3783 * sparclite/Makefile.in: Create default target that does nothing
3784 in order to force user to build by hand.
3786 * sparclite/Makefile: Remove. It's not necessary anymore.
3788 * ser-unix.c (wait_for): New routine to handle read timeouts,
3789 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3791 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3793 * mips-pinsn.c (print_insn): Return value.
3795 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3797 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3798 at configuration time and doesn't belong in the distribution archive.
3800 * Makefile.in (NONSRC): Add 29k-share/README.
3801 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3803 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3804 constants with slightly more portable definitions (still depends
3805 on 2's complement arithmetic though).
3806 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3807 * i386v-nat.c (sys/reg.h): Conditionalize include on
3808 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3809 * ser-unix.c (termio.h): Include <termio.h> like other files that
3810 include termio.h, not <sys/termio.h> which may not exist (on
3813 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3815 * valprint.c (print_longest): Change format parameter from a
3816 'char' to an 'int'. We can't have 'char' parameters with the
3817 current coding style, where we mix prototypes with pre-ANSI
3819 * value.h (print_longest): Change format parameter in prototype
3820 from a 'char' to an 'int'.
3822 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3824 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3826 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3827 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3829 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3831 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3832 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3833 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3834 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3835 ptrace needs 5 arguments, #define ptrace to always
3836 pass zero as the 5th argument.
3838 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3840 * configure.in: Match z8k-*-sim for z8000.
3841 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3842 * remote-hms.c: Update to use new serial protocol.
3844 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3846 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3847 necessary and Solaris doesn't have it.
3849 * Makefile.in (clean-info, install, install-info, info, dvi,
3850 check, all): do not echo recursion lines.
3852 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3854 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3855 required target ports which use sockets (like a29k-udi).
3857 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3859 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3861 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3862 systems lacking select().
3864 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3866 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3868 * alldeps.mak, depend: Update with latest automatically built
3871 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3873 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3875 * Makefile.in (make-proto-testsuite.dir): New target to make
3876 prototype testsuite tree.
3878 * Makefile.in (VERSION): Bump to 4.8.4.
3880 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3882 * stabsread.c (define_symbol): If unrecognized constant type,
3883 complain() not error().
3885 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3887 * infptrace.c: Add missing close paren to test for
3888 FIVE_ARG_PTRACE defined.
3890 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3891 when compiling with gcc, but disable it for now. See comment.
3892 * defs.h (LONGEST): Define as either "long" or "long long"
3893 based on CC_HAS_LONG_LONG.
3894 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3895 how longest_to_int is defined.
3896 * c-valprint.c (c_val_print): Call print_longest.
3897 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3898 instead of LONG_LONG.
3899 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3901 * printcmd.c (print_scalar_formatted): Call print_longest
3902 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3903 * typeprint.c (print_type_scalar): Call print_longest and let
3904 it figure out what to do for PRINTF_HAS_LONG_LONG.
3905 * valprint.c (val_print_type_code_int): Call print_longest
3906 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3907 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3908 * value.h (struct value): Replace usage of LONG_LONG with
3910 * value.h (print_longest): Add prototype.
3911 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3912 * values.c (unpack_double): Collapse code that was unnecessarily
3913 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3914 * values.c (value_from_longest): Remove dependency on
3915 CC_HAS_LONG_LONG and just use LONGEST.
3916 * solib.c (solib_map_sections): Use bfd_get_filename
3917 to access filename field.
3918 * solib.c (clear_solib): Save filename and free it later, after
3919 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3920 to access the field.
3921 * config/convex/xm-convex.h (LONG_LONG): Replace with
3922 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3923 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3924 Add PRINTF_HAS_LONG_LONG references.
3926 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3928 * inflow.c (kill_command), infcmd.c (attach_command),
3929 remote.c (remote_interrupt_twice): In messages for the user, call it
3930 "the program" or "the program being debugged" not "the inferior".
3932 * hp300ux-nat.c: Cast second arg to supply_register calls.
3933 (_initialize_kernel_u_addr, getpagesize): New functions.
3934 (store_inferior_register_1): Change arg name from value to val.
3935 (fetch_core_registers): Make arg core_reg_size unsigned.
3936 Pass 5 args to ptrace.
3937 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3938 Remove KERNEL_U_ADDR stuff.
3939 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3940 * config/m68k/hp300hpux.m{t,h}:
3941 Move exec.o from NATDEPFILES to TDEPFILES
3942 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3943 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3945 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3947 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3949 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3951 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3953 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3955 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3956 describe `set demangle-style arm' (not cfront);
3957 mention can type `q' to discard output, when gdb pages
3959 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3961 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3964 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3966 * remote.c: Change timeout to 2.
3967 (remote_open): Use unpush_target not remote_close.
3968 (remote_resume): If siggnal != 0, give warning not error().
3969 (remote_wait, remote_interrupt, remote_interrupt_twice):
3970 If we get two interrupts, let the user get out if they want.
3971 (remote_{kill,mourn}): New functions.
3972 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3974 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3976 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3978 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3980 * Remote targets (mourn): Call unpush_target.
3982 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3983 Remove twisted use of PARAMS.
3985 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3986 that ansidecl.h assumes ANSI on AIX.
3988 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3990 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3991 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3993 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3995 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3997 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3999 * remote-vx.c (net_connect): Allow numeric IP address for host.
4001 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4003 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4005 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4007 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4009 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4011 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4013 * valops.c (value_cast): A cast might also change the object
4014 representation in C++.
4015 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4016 to get the proper read_symtab function when called from mipsread.c.
4017 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4018 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4019 for dummy psymtabs, inhibit processing of dummy psymtabs.
4021 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4023 * Changes from (or inspired by) AMD:
4024 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4026 (udi_wait): Make error message (UDIGetStdout) match error.
4027 (udi_wait): Handle UDIStdinNeeded.
4028 * command.c [CANT_FORK]: Use system().
4029 * utils.c (prompt_for_continue): Allow quit with 'q'.
4031 * solib.c (solib_add): Don't call special_symbol_handling if there
4032 were errors in symbol_add_stub. Also set so->from_tty before
4033 calling symbol_add_stub.
4035 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4037 * Merge in HPPA/BSD patches from Utah:
4038 * defs.h: Add const to 2nd arg of psignal prototype.
4039 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4041 * hppab-core.c: Deleted. No longer useful.
4042 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4044 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4045 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4046 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4047 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4048 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4050 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4052 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4053 of the PC being in a stack dummy when looking at a core file
4054 without symbols. The other is the incorrect passing of char
4055 arguments during expression evaluation (ie: p foo('a','b') would
4056 mess up the passing of it's args because it wasn't coercing the
4058 * hppah-tdep.c: Rename global functions to have consistent hppa_
4059 prefix. Make more functions static. Drop hp_ prefix from static
4060 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4061 char to int args if necessary. (hppa_fix_call_dummy): Create
4062 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4063 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4064 valid (ie: != 0) before doing comparison against PC.
4065 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4066 to reflect new arguments.
4067 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4068 prefix for func name. (FIX_CALL_DUMMY): Move code into
4071 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4072 to malloc() so that we can test GDB eval of dynamically created
4073 arrays (like char strings in `print "foo"').
4075 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4077 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4078 minimal symbols for a nearby symbol.
4080 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4082 * coffread.c: Comment changes around minimal symbol recording.
4084 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4086 * command.c: comment changes only.
4088 * mips-tdep.c (heuristic_fence_post): new static variable.
4089 (heuristic_proc_start): use heuristic_fence_post, print better
4090 warnings, but only if not stop_soon_quietly.
4091 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4093 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4095 * symtab.h: Fix LOC_REF_ARG comment.
4097 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4098 and Jim Kingdon (kingdon@cygnus.com)
4100 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4102 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4103 symfile.c (compare_symbols): Don't check first character; STRCMP
4106 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4107 structures that are passed by address in a register.
4108 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4109 * findvar.c (read_var_value),
4110 printcmd.c (address_info, print_frame_args),
4111 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4112 * symtab.c (lookup_block_symbol): Deal with it.
4114 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4116 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4118 * objfiles.c (find_pc_section): Return a struct obj_section *.
4119 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4120 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4121 Don't use obj_section hack.
4122 * xcoffexec (vmap_symtab): Relocate obj_sections.
4123 * printcmd.c (containing_function_bounds): Use find_pc_section.
4125 * symtab.h: Clean up SYMBOL_VALUE comments.
4127 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4129 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4130 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4132 * coffread.c (read_coff_symtab): Use rewind before fseek.
4134 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4136 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4137 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4138 * Makefile.in: Remove message to expect conflicts and unused
4139 rules in ch-exp.y, since there no longer are any such.
4141 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4143 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4145 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4147 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4148 rather than dumping core.
4150 * Makefile.in: Add ${srcdir}/ to all source files.
4151 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4152 (TAGS): Deal with srcdir and new config directory scheme.
4154 Makefile.in (NONSRC): Remove createtags.
4155 alldeps.mak: Updated.
4157 * rs6000-tdep.c: Delete unused function print_frame.
4159 * frame.h (struct frame_info): Doc fix for next_frame.
4160 New field signal_handler_caller.
4161 blockframe.c (create_new_frame, get_prev_frame_info),
4162 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4163 INIT_FRAME_PC_FIRST).
4164 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4167 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4169 * irix4-nat.c (fetch_core_registers): Special version of this for
4170 Irix 4.x, which stores regs a bit differently from other /proc
4172 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4173 to new file core-svr4.c.
4174 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4175 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4177 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4179 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4181 * i387-tdep.c: Remove unused #includes.
4183 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4185 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4187 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4189 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4191 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4192 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4193 Don't muck with SYMBOL_CLASS.
4195 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4197 * munch: Don't use head command. It doesn't exist everywhere.
4199 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4201 * inflow.c (new_tty): Remove spurious 'o' character at end
4204 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4206 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4207 instructions and nothing more.
4208 * mipsread.c (add_line): Add comment why we have to combine line number
4209 entries for the same line number.
4211 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4213 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4216 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4218 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4220 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4222 * source.c (select_source_symtab): Clean up comment. Also, if
4223 we have a current_source_symtab, and s is NULL, return without
4225 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4226 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4228 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4230 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4231 * stabsread.h: Declare it.
4232 * partial-stab.h: Use it.
4234 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4236 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4238 * stack.c (print_frame_info): Print specially if dummy frame.
4240 * breakpoint.c: Add comments regarding within_scope future direction.
4244 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4246 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4248 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4250 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4252 * stabsread.c (read_member_functions): Initialize domain for stubbed
4253 member functions to avoid gdb core dumps when printing pointers
4254 to member functions.
4255 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4258 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4260 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4261 stop with an error().
4262 eval.c (evaluate_subexp): Change error message.
4264 * objfiles.c (build_objfile_section_table): Cast return value
4265 from obstack_finish.
4267 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4269 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4270 to rs6000_frame_chain and deal with it if we're in a signal handler.
4271 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4273 * breakpoint.c (within_scope): New function.
4274 (enable_breakpoint, watchpoint_check): Use it.
4276 * source.c (openp): Handle "exec-file ./ls" correctly.
4278 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4280 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4282 * ch-exp.y: Clean up lexing of identifiers and
4283 reserved words. (E.g. don't recognize FALSEXXX as the
4284 keyword FALSE followed by the identifier XXX.)
4285 Also, convert identifiers to lower case.
4287 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4289 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4290 new serial interface.
4292 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4294 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4295 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4296 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4297 and use new return codes for go32_readchar().
4298 * ser-unix.c: Ditto. Also, move error handling up to caller for
4299 SERIAL_SETBAUDRATE().
4300 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4301 to specific routine.
4302 (serial_close): New routine to wrap around device close routine.
4303 serial.h: Clean & document return values more clearly.
4305 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4307 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4309 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4310 operand in decimal rather than wrong textual versions.
4312 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4313 (mention 't', remove false thing about 'g' only good with 'f').
4315 * breakpoint.h: move "struct breakpoint" and friends to top of
4316 file so that bpstat_find_breakpoint prototype works.
4318 * solib.c (struct so_list): Add bfd field.
4319 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4320 Put the bfd in bfd field of the so_list.
4321 (clear_solib): Free bfd name and close_bfd on the bfd.
4323 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4325 * valarith.c (value_subscript): Add COERCE_REF.
4326 * ch-exp.y (operand_5): We can generalize the 2nd operand
4327 of a string repetition ot 'literal' without ambiguity.
4329 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4331 * breakpoint.h (struct bpstat): Remove momentary field.
4332 Remove bpstat_momentary_breakpoint. This was always kludgy
4333 and is no longer used.
4335 * breakpoint.h: Add enum bpstat_what.
4336 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4337 stop and print fields of bpstat now per-breakpoint, not just
4338 one for the whole chain.
4339 breakpoint.{c,h} (bpstat_what): New function.
4340 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4341 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4342 with call to bpstat_what.
4343 README: Remove watchpoint/breakpoint bug from known bugs.
4345 * breakpoint.h: Prototype bpstat_find_breakpoint.
4347 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4349 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4351 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4352 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4354 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4356 * i960-pinsn.c (tabent): Copied struct definition from
4359 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4361 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4362 is a C++ destructor.
4363 * symtab.c (gdb_mangle_name): Use it.
4364 * symtab.c (find_methods): Do not add destructors to choice list
4366 * symtab.c (decode_line_1): Make breakpoints on destructors work
4369 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4371 * ser-go32.c: Make it use serial port name.
4372 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4374 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4377 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4379 * configure.in: Only configure sparclite subdir when target_cpu
4382 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4384 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4385 Remove FIXME comment regarding this.
4387 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4389 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4391 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4393 Add section table to objfile struct. Use it for find_pc_section.
4394 * objfiles.c (add_to_objfile_sections,
4395 build_objfile_section_table, find_pc_section): new functions.
4396 (allocate_objfile): build section table.
4397 * objfiles.h (struct obj_section): new structure.
4398 (struct objfile): add section table.
4399 (find_pc_section): new prototype.
4400 * solib.[ch] (find_pc_section_from_so_list): removed.
4401 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4402 symfile.h for objfiles.h.
4403 (in_solib_trampoline): adjusted for new find_pc_section
4404 prototype. Removed BAD_RICH_HACK ifdefs.
4405 * symfile.c (syms_from_objfile): offset objfile sections.
4406 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4407 * symfile.h (find_pc_section): prototype removed. Also fixed
4408 comment typo NUL -> NULL.
4409 * target.[ch] (find_pc_section_from_targets): removed.
4410 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4412 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4414 * ser-go32.c: Format. (go32_open): Use proper return value.
4416 * configure.in: Undo conditional configdirs hack for sparclite.
4418 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4420 * symtab.c (list_symbols): When call break_command, pass both
4421 filename and function name not just function name.
4423 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4425 (Changes and new files to make "none" a full fledged configuration)
4426 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4427 Currently only tm-none.h has any meaningful contents.
4428 * config/none/none.mh (NAT_FILE): Use nm-none.h
4429 * config/none/none.mh (XM_FILE): Use xm-none.h
4430 * config/none/none.mt (TM_FILE): Use tm-none.h
4431 * Makefile.in (depend): Remove comment about parse errors in
4432 valops.c, it now parses correctly and generates a correct depend
4433 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4434 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4436 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4438 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4440 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4441 exactly 8 characters.
4443 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4445 * configure.in: Sparclite uses sparc config dir. Also has it's
4446 own tm- & .mt files now. Also add sparclite to configdirs.
4447 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4448 * config/i386/go32.mh: Nullify def of TERMCAP.
4449 * config/i386/xm-go32.h: Get rid of redef of EIO.
4450 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4451 specific configs. Very similar to sun4os4, but without solib.
4452 * sparclite/{Makefile.in configure.in}: First cut at making this
4455 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4457 * ser-go32.c: First cut at adapting to new serial interface.
4459 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4461 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4462 These implement a new serial line interface for talking to remote
4464 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4465 EXCEPT go32, which gets ser-go32.c.
4466 * remote.c: Use new serial interface. More remote-xxx's to be
4468 * ser-bsd.c, ser-termios.c: Removed.
4469 * serial.c: New. Implements common operations for all serial
4471 * ser-unix.c: New. Unix specific serial operations for various
4472 flavors of Unix (Posix, SysV, BSD).
4473 * serial.h: Generic serial interface defs.
4474 * config/i386/go32.mh, config/i386/i386bsd.h,
4475 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4476 ser-bsd.o from XDEPFILES. All the magic is now handled in
4479 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4481 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4483 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4485 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4487 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4488 about framelessness except on the innermost frame.
4490 * xcoffexec.c: Call fatal() not abort().
4492 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4493 a LOC_OPTIMIZED_OUT symbol.
4494 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4495 findvar.c (read_var_value), printcmd.c (address_info),
4496 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4497 m2-exp.y (yylex): Deal with it.
4498 ch-exp.y (yylex): Deal with it.
4500 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4502 * findvar.c (value_from_register): H8500 specific, check to see
4503 if we are looking at short pointer. If so, skip crock.
4504 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4505 read_memory_integer() to avoid getting messed up by sign extension.
4507 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4509 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4510 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4511 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4513 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4515 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4517 * core.c (dis_asm_print_address): New function.
4519 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4522 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4524 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4525 entire breakpoint chain and print only the first entry that needs to
4526 be printed and needs to be stopped for. Fixes problems with printing
4527 of multiple breakpoints with different conditions.
4528 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4529 effectively stops printing of the breakpoint chain.
4530 * breakpoint.c (print_it_noop): New routine to print nothing
4531 for this breakpoint entry and dont stop printing.
4532 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4533 watchpoint only if it is enabled.
4534 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4535 descriptor from the library to make backtraces through setjmp work.
4536 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4538 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4539 all registers saved within sigtramp, cleanup.
4541 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4543 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4545 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4547 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4548 with prototype in ../include/dis-asm.h.
4550 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4552 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4553 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4554 Use read_memory_func interface to disassembler.
4556 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4558 Teach sparc solaris to next over shared library functions.
4559 * solib.[hc] (find_pc_section_from_so_list): new function and
4561 * sparc-tdep.c (in_solib_trampoline): new function.
4562 * symfile.[hc] (find_pc_section): new function and prototypes.
4563 * target.[hc] (find_pc_section_from_targets): new function and
4565 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4566 in_solib_trampoline.
4568 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4570 * infrun.c (wait_for_inferior): Revise comment.
4572 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4574 * command.{c,h}: New var_type var_integer.
4575 main.c: Use it for history_size.
4577 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4578 Lint and byte-order fixups.
4580 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4582 * breakpoint.h (bpstat): New field print_it.
4583 breakpoint.c (bpstat_print): Use it.
4584 (print_it_normal): New function (from old bpstat_print code).
4585 (bpstat_{alloc,stop_status}): Set print_it field.
4587 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4588 evaluating watchpoint condition, via new function watchpoint_check.
4589 Also stop if watchpoint disabled due to leaving its block.
4591 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4593 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4595 * mips-pinsn.c: Add missing include of dis-asm.h.
4597 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4599 * Makefile.in (clean, distclean, realclean): Recursively apply
4600 to subdirs first, rather than last. This avoids, for example,
4601 Makefile being removed in a parent directory before the recursive
4604 * alldeps.mak, depend: Update for below changes.
4606 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4607 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4608 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4609 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4610 instead of tm-68k.h.
4611 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4612 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4613 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4614 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4615 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4616 tm-68k.h to tm-m68k.h.
4617 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4618 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4621 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4622 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4623 * a29k-tdep.c: Renamed from am29k-tdep.c.
4624 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4625 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4626 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4627 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4628 Map '29k' to 'a29k'.
4629 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4630 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4631 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4633 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4634 define that does not appear anywhere else in the gdb source tree.
4635 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4637 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4639 * breakpoint.c: Add comments regarding breakpoint_re_set.
4641 * xcoffread.c (sort_syms, compare_symbols): Remove.
4642 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4643 not our own sort_syms (it is identical).
4645 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4647 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4649 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4650 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4652 * exec.c (exec_close): Fix storage leak.
4653 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4654 output sections when patching an executable.
4655 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4656 when writing all registers.
4657 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4658 at the right offset in the dummy frame.
4659 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4660 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4661 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4663 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4665 * Makefile.in (TARFILES): Avoid trailing backslash.
4667 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4669 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4670 it in breakpoint_re_set.
4671 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4673 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4674 don't use sizeof(int) for target stuff, etc).
4676 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4678 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4679 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4680 support that can't be integrated anyway due to lack of clear
4683 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4685 * findvar.c (read_register, write_register): Make these capable
4686 of reading/writing registers that are shorter than REGISTER_TYPE.
4687 * (value_from_register): Install H8500 specific code to return
4688 proper value when register is being used as a pointer.
4689 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4690 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4691 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4692 chain frames properly by combining frame pointer with T reg.
4693 (init_extra_frame_info): Delete. It's now a macro.
4694 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4695 offset by the correct amount off of the frame pointer.
4696 (register_byte): Delete. It's now a macro.
4697 (register_raw_size, register_virtual_size): Delete. Replaced by
4698 common routine h8500_register_size, cuz there's no difference
4699 between the raw & virtual sizes on this machine.
4700 (register_convert_to_raw, register_convert_to_virtual): Delete,
4701 cuz there's no difference between the raw & virtual forms.
4702 Replaced by memcpy in tm file.
4703 (register_virtual_type): Rename to h8500_register_virtual_type.
4704 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4705 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4706 emulator have same reg offsets. This is all handled in the
4708 (h8500_trapped_internalvar): New routine to detect references to
4709 convenience vars acting as pointer pseudo-regs.
4710 (h8500_value_trapped_internalvar): Conjure up value of pointer
4712 (h8500_set_trapped_internalvar): Convert set value in real
4713 register references.
4714 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4715 code segment register.
4716 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4718 (wait_for_inferior): Add h8500 specific code to add stack segment
4719 when reading SP register.
4720 remote-sim.c (fetch_register): Spacing.
4721 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4722 detect cruft. Redo all register manipulation stuff. Get rid of
4723 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4724 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4725 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4726 to create internal vars for pointer pseudo-regs.
4728 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4730 * Makefile.in: Numerous small changes to macro definitions
4731 and rules for building gdb distribution tree. Many macros
4732 eliminated or merged, and rules simplified.
4733 * alldeps.mak: Update.
4736 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4738 * Makefile.in: recurse through SUBDIRS for dvi target too
4740 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4742 * Clean up xcoff relocation.
4743 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4744 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4746 symtab.h (struct general_symbol_info): Add section field.
4747 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4748 xcoffread.c: Set section for symbols and msymbols.
4749 (struct symtab): Add block_line_section field.
4750 buildsym.c (end_symtab): Set it.
4751 (end_symtab and callers): Add section parameter.
4752 objfiles.c (objfile_relocate): New funciton.
4753 xcoffexec.c (vmap_symtab): Use it.
4754 xcoffsolib.h (struct vmap): Remove unused fields.
4755 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4756 CORE_NEEDS_RELOCATION, symtab_relocated.
4757 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4758 rs6000-tdep.c: Make loadinfotext static.
4759 breakpoint.c (fixup_breakpoints): Doc fix.
4760 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4761 (end_symtab): primary field replaces nonreloc.
4763 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4765 * symtab.h (struct linetable_entry): Remove confusing comment.
4767 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4769 * Makefile.in: add installcheck target
4771 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4773 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4774 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4775 z8k}: New directories to hold cpu specific configuration files.
4776 Naming follows gcc convention.
4777 * config/{*.mt, *.mh}: All target and host makefile fragment
4778 config files moved to an appropriate config/<cpu> subdirectory.
4779 * nm-*, xm-*, tm-*: All native, host, and target files, which
4780 get linked to nm.h, xm.h, and tm.h respectively by configure,
4781 moved to appropriate config/<cpu> subdirectory.
4782 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4783 Native, host, and target files that are common across more than
4784 one cpu architecture and included by one of the configured
4785 native, host, or target files, get moved to config directory.
4786 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4787 pick up native, host, or target include files moved to one of
4788 the config subdirectories, and that are included by other files.
4789 * Makefile.in (alldeps.mak): Modify to account for new config
4790 directory structure.
4791 * alldeps.mak, depend: Update for new config directory structure.
4792 * config/*/[ntx]m-*.h: Modify all files that include other
4793 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4794 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4796 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4797 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4798 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4799 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4800 the ones where the default is not unique or different than the
4801 config subdirectory name. Similarly, handle gdb_target_cpu.
4802 Modify configure.in as appropriate to make use of gdb_host_cpu
4803 and gdb_target_cpu to find makefile fragments and make links.
4805 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4807 * mipsread.c (compare_blocks): Sort blocks with the same start
4808 address by decreasing ending address.
4810 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4812 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4813 lookup_symbol as it might get clobbered by the call.
4815 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4816 The previous code did not initialize the language field for the psymtab
4819 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4821 * c-exp.y (parse_number): Avoid shift warning.
4822 * serial.h (struct ttystate): Declare empty one on DOS.
4824 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4826 * xm-sun4os4.h: Return type of free() should be void, not int.
4828 * vx-share/vxWorks.h: Remove #def of NULL.
4830 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4832 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4834 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4836 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4838 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4840 * ieee-float.c: Moved to ../libiberty.
4841 * ieee-float.h: Moved to ../include.
4842 * Makefile.in: Update accordingly.
4843 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4844 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4845 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4846 it is now in ../opcodes/m68881-ext.c.
4847 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4848 prologue (some callers _do_ care).
4849 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4850 new interface of ../opcodes/*-dis.c.
4851 * ch-exp.y: Add #include <ctype.h>.
4853 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4855 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4857 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4859 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4861 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4863 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4865 * z8k-tdep.c (extract_return_value, write_return_value,
4866 store_struct_return): New functions from macros in tm-z8k.h.
4868 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4870 * valops.c (value_arg_coerce): Apply temporary patch to
4871 fix problem with coercion of array and function types when
4872 passed as arguments to C functions, pending a more complete
4873 review of when and how coercion should be done, depending
4874 upon context and language.
4876 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4878 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4880 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4881 debugsec if there are a non-zero number of symbols.
4883 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4885 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4887 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4889 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4891 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4892 not just 50 symbols.
4893 (symtbl_num_syms): New variable.
4894 (read_xcoff_symtab): Set it.
4895 (read_symbol_nvalue): Check for bad symno.
4896 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4899 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4901 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4902 This is defined in defs.h if necessary.
4903 * vx-share/vxWorks.h: Remove #defs of min and max.
4904 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4905 vx-share/xdr_rdb.c: include defs.h.
4907 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4909 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4912 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4913 xcoffread.c: Doc fixes.
4915 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4917 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4918 xcoffexec.c (xcoff_relocate_core): New function.
4919 (text_adjustment): Removed.
4920 (add_vmap): Return the vmap.
4921 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4923 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4925 * xcoffsolib.h: Add objfile member to struct vmap.
4926 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4927 xcoffexec.c (add_vmap): Allocate objfiles here.
4929 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4931 Support 68000 series without floating point.
4933 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4934 * tm-68k-nofp.h: New file, lacks 68881 support.
4935 * config/m68k-nofp.mt: New file.
4937 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4939 Remove a few remaining underscore/no-underscore remnants from
4942 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4943 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4944 * config/sparc-noun.mt: Rename to sparc-em.mt.
4945 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4946 * tm-68k-un.h: Rename to tm-68k-fp.h.
4947 * tm-spc-un.h: Rename to tm-spc-em.h.
4948 * tm-sun4sol2.h: Cleanup.
4949 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4951 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4953 * symmisc.c (std_in, std_out, std_err): Move initializations
4954 to runtime code, in case they aren't constant.
4956 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4958 * symtab.c (find_pc_symtab): some object file formats, notably
4959 mips, have holes in the address ranges of symtabs. Change
4960 this algorithm from first hit to tightest fit.
4962 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4963 fence post without finding the enclosing function, then print a
4966 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4968 * utils.c (fputs_demangled, fprint_symbol): Remove.
4969 * utils.c (fprintf_symbol_filtered): New function which combines
4970 the functionality of fputs_demangled and fprint_symbol. Uses a
4971 caller provided language parameter to select the appropriate
4972 demangler, and caller provided args to pass to the demangler.
4973 * defs.h (enum language): Move further up in file so enum can
4974 be used in prototypes.
4975 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4976 * defs.h (fprintf_symbol_filtered): Add prototype.
4977 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4978 fputs_demangled with call to fprintf_symbol_filtered.
4979 * cp-valprint.c (demangle.h): Include
4980 * cp-valprint.c (cp_print_value_fields): Replace calls to
4981 fprint_symbol with calls to fprintf_symbol_filtered.
4982 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4983 with call to fprintf_symbol_filtered.
4984 * stack.c (print_frame_info): Remove obsolete code so we don't
4985 have to update fputs_demangled usage in it.
4986 * stack.c (print_frame_info, frame_info): Add language variable
4987 to pass to fprintf_symbol_demangled and initialize it from the
4988 symbol's language. Replace calls to fputs_demangled with calls
4989 to fprintf_symbol_filtered.
4990 * symtab.c (find_methods): Replace call to fputs_demangled with
4991 call to fprintf_symbol_filtered.
4992 * ch-valprint.c (demangle.h): Include.
4993 * ch-valprint.c (chill_print_value_fields): Replace call to
4994 fprint_symbol with call to new fprintf_symbol_filtered.
4996 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4998 * Makefile.in (VERSION): Bump version to 4.8.2.
5000 * main.c (source_command): Require an explicit pathname of file
5001 to source, since previous behavior of defaulting to gdb init file
5002 was troublesome and undocumented.
5003 * printcmd.c (disassemble_command): Add missing '{}' pair to
5004 else with two statements. Bug reported by Stephane Tsacas
5006 * symtab.c (find_pc_line): Don't complain about zero length or
5007 negative length line numbers for the moment, since we may not own
5008 the terminal when called, such as when single stepping. (FIXME)
5009 * language.h (CAST_IS_CONVERSION): True if current language is
5010 C++ as well as C. Fix from Peter Schauer.
5011 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5012 Use STREQN macro rather than bare '!strncmp()'.
5013 * environ.c (unset_in_environ): Avoid use of memcpy on
5014 overlapping memory regions, as suggested by Paul Eggert
5015 <eggert@twinsun.com>.
5016 * c-exp.y (%union struct): Remove unused ulval as suggested
5017 by Paul Eggert <eggert@twinsun.com>.
5019 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5021 * main.c (gdbinit): Make static.
5022 * main.c (inhibit_gdbinit): Move to file scope.
5023 * main.c (main): Remove local inhibit_gdbinit.
5024 * main.c (source_command): Don't source '.gdbinit' file by
5025 default if gdb has been told to ignore it.
5027 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5029 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5032 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5034 * printcmd.c (print_address_symbolic): Only print if offset
5035 is shorter than max_symbolic_offset.
5036 (initialize_printcmd): `set print max-symbolic-offset'.
5038 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5039 (examine_tag): Use it.
5040 (read_register_stack): Only look in the local registers for a
5041 memory address if it's between rfb and rsp; go to memory otherwise.
5042 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5043 (reginv_com): Remove ancient kludge command.
5045 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5047 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5048 irix4 will again compile.
5050 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5052 * configure.in: accept mips-sgi-irix4* for irix4.
5054 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5056 * z8k-tdep.c (print_register_hook): Lint.
5058 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5060 Lint fixes from Paul Eggert (eggert@twinsun.com):
5062 * command.c (do_setshow_command): var_uintegers are unsigned.
5063 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5064 unsigned, since they use hex values with the high bit set.
5066 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5068 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5069 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5071 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5072 macro definitions in parenthesis.
5074 * dbxread.c (dbx_symfile_init): Catch the case where there is
5075 no string table, but the only way we find out is by reading zero
5078 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5080 * dbxread.c (dbx_symfile_init): Make size of the string table
5081 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5082 offset to the string table is nonzero and handle the nonexistant
5083 string table case, should it occur. Ensure that the string table
5084 size read from the file is reasonable, with a minimum lower bound
5085 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5087 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5089 * Makefile.in: Changes to build testsuite correctly.
5090 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5091 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5092 (TARGET_FLAGS_TO_PASS): New variable.
5093 (SUBDIRS): Added testsuite.
5094 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5095 testsuite is compiled with CC_FOR_TARGET rather than CC.
5097 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5099 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5100 reported by mycroft@gnu.ai.mit.edu.
5102 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5103 * configure.in (vax-*-ultrix2*): New triplet.
5104 * config/vaxult2.mh: New file.
5105 * xm-vaxult2.h: New file.
5107 * c-exp.y (parse_number): Change high_bit to unsigned.
5108 * demangle.c: Change all references to cfront to ARM, since the
5109 actual algorithm is the one specified in the Annotated Reference
5110 Manual. This was confusing users into thinking that full cfront
5111 support was implemented.
5112 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5113 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5114 directly to lookup_struct_elt_type, which will do the
5115 dereferencing itself.
5116 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5117 NULL dereferencing bug for unnamed structs, comment out
5120 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5122 * coffread.c (process_coff_symbol): Change PCC argument correction
5123 so that it only happens on big-endian targets; so that it only
5124 happens if the short or char argument is aligned on an int
5125 boundary; and so that it changes the location, rather than the
5126 type, of the argument. These changes tend to parallel similar
5127 (old) changes in stabsread.c.
5129 * coffread.c (coff_read_enum_type): Use the specified size for
5130 enums, don't assume that they are int-sized.
5132 * c-valprint.c (c_val_print): Don't assume enums are the same as
5135 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5136 Rendell, <michael@mercury.cs.mun.ca>.
5138 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5140 * language.h (local_decimal_format_custom): Add prototype.
5141 * language.c (local_decimal_format_custom): Add function, bug
5142 reported by Robert R. Henry (rrh@tera.com).
5144 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5146 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5147 by Josef Leherbauer, joe@takeFive.co.at.
5149 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5151 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5152 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5153 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5154 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5155 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5156 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5157 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5158 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5160 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5162 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5163 of demangled name fields to NULL if no demangling exists for
5164 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5165 symbols if their language is known at the time they are created,
5166 but sometimes the language is not known until later.
5168 * ch-typeprint.c (chill_print_type_base): Name changed to
5169 chill_type_print_base to match pattern for C and C++ names.
5170 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5171 to be consistent with other usages.
5172 * ch-typeprint.c (chill_type_print_base): Add support for
5173 printing Chill STRUCT types.
5174 * ch-valprint.c: Include values.h.
5175 * ch-valprint.c (chill_print_value_fields): New function and
5176 prototype for printing Chill STRUCT values.
5177 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5178 that was being called with two args instead of three.
5179 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5180 to print Chill STRUCT values.
5182 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5184 * configure.in: added testsuite to configdirs.
5186 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5188 * doc/stabs.texi: The `this' pointer is now known by the name
5189 `this' instead of `$t'.
5191 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5193 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5194 references of TAG_string_type DIEs in user defined types.
5195 * ch-lang.c (chill_create_fundamental_type): Track compiler
5196 change that now emits debugging info with the type long for Chill
5199 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5201 * remote-mips.c: New file; implements MIPS remote debugging
5203 * config/idt.mt: New file; uses remote-mips.c
5204 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5206 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5207 floating point coprocessor.
5208 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5210 (mips_pop_frame): If not mips_fpu, don't restore floating point
5212 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5214 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5215 mips_fpu, don't use fp0 as floating point return register.
5216 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5219 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5221 * gdb/testsuite: made modifications to testcases, etc., to allow
5222 them to work properly given the reorganization of deja-gnu and the
5223 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5225 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5227 * gdb/testsuite: Initial creation of gdb/testsuite.
5228 Migrated dejagnu testcases and support files for testing nm to
5229 gdb/testsuite from deja-gnu. These files were moved "as is"
5230 with no modifications. This migration is part of a major overhaul
5231 of dejagnu. The modifications to these testcases, etc., which
5232 will allow them to work with the new version of dejagnu will be
5233 made in a future update.
5235 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5237 * NEWS: Add reminders for next release.
5239 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5241 * mipsread.c (parse_lines): Correct check for files compiled with
5244 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5246 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5248 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5250 * Makefile.in (VERSION): GDB-4.8 release!
5251 * README, NEWS: Update for release.
5253 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5255 * am29k-pinsn.c (print_insn): Minor nits with const.
5256 * am29k-tdep.c: More minor nits with arg types for
5257 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5259 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5261 * gcc.patch: Update for a different GCC (G++) bug.
5262 * main.c (print_gdb_version): Update copyright year to 1993.
5263 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5264 conditionalize this file on it. FIXME, right way is to split
5265 these into two config files.
5266 (ATTACH_DETACH): Define for BSD 4.4
5267 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5268 (U_REGS_OFFSET): Revise for 4.4.
5269 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5270 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5271 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5273 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5275 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5278 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5280 * c-lang.c (c_printstr): Bugfix for length==0 case.
5282 * c-lang.c (c_printstr): If a C string ends in a null, don't
5285 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5287 * defs.h (STRCMP): Make it work for unsigned chars.
5289 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5291 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5292 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5293 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5294 define to kludge the large opcode table into two smaller tables,
5295 since GCC take exponential space to build the table. Lint.
5296 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5298 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5300 * Makefile.in (VERSION): Roll to 4.7.9.
5301 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5302 definition here, to handle both BSD 4.3 and 4.4 systems.
5303 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5304 * remote.c (alarm): Move declaration to global level, before
5305 first reference to it.
5306 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5307 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5309 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5311 * remote.c (readchar): forward declare alarm which otherwise looks
5312 like an undeclared variable to gcc.
5314 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5315 when comparing against an int. Avoids superfluous warning from
5318 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5319 Avoids superfluous warnings from some systems and/or compilers
5320 (like vax ultrix 4.2.)
5322 * language.c (struct op_print unk_op_print_tab): use the enum
5323 values rather naked zeros as initializers. Avoids warnings from
5324 ultrix type compilers.
5326 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5328 * Makefile.in (VERSION): Roll to 4.7.6.
5329 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5330 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5331 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5332 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5333 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5334 (depend): Fix bug where nm-files in config files weren't noticed.
5335 (make-proto-gdb-1): Avoid changing directories while building new
5336 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5338 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5340 * remote.c: Improve error recovery. Allow user to break out
5341 of initial connection attempt with INTERRUPT. Treat a timeout
5342 while waiting for remote packet like a retry, unless the remote
5343 side is actively running user code. Fix a few long printf_filtered's.
5345 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5348 * buildsym.c (start_subfile): Allow null file name.
5350 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5352 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5353 expects a pointer to complaint rather than a complaint
5355 (process_linenos): free the previously allocated subfile name,
5356 then allocate the new one from the heap.
5358 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5360 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5362 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5364 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5365 Previously, would bogusly index off the bottom of type_vector.
5366 (rs6000_builtin_type): Accept type number as argument.
5367 (read_type, case '-'): Handle negatives like any other type number.
5369 * symfile.c (deduce_language_from_filename): Handle null name.
5371 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5372 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5373 fixed by sato@sm.sony.co.jp.
5375 * xcoffread.c (parmsym): Don't use an initializer to set up
5376 this struct symbol. Set it up in initialize_xcoffread.
5377 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5378 works on real rs/6000 target with #ifndef FAKING_RS6000.
5380 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5382 * stabsread.c (rs6000_builtin_type): Move function from
5383 xcoffread.c:builtin_type.
5384 * xcoffread.c (builtin_type): Move to stabsread. Remove
5385 IBM6000_HOST dependency. Move misplaced comments.
5386 (various): Change printf's to complaints.
5387 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5388 objfile argument to read_type calls under #if 0.
5389 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5390 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5391 * Makefile.in: xcoffread.o is not built by default.
5392 * xm-rs6000.h (IBM6000_HOST): Remove.
5393 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5394 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5397 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5399 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5400 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5401 register numbers when user tries to modify elements in structs
5402 passed as arguments.
5403 * inflow.c (child_terminal_info): Move banner outside of system
5405 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5406 passes struct/union arguments by address.
5408 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5410 * Based on patch from Kean Johnston <maw@netcom.com>:
5411 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5412 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5413 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5415 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5417 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5418 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5420 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5422 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5423 cc debugging output.
5425 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5427 * stabsread.c (define_symbol): Complain about unrecognized names
5428 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5429 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5430 (read_cpp_abbrev): Don't use the class name as part of the
5431 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5432 abbrevs. Inspired by Mike Tiemann.
5433 (read_tilde_fields): Comment. Remove ancient dead code.
5434 Remove erroneous but non-dead code. Simplify. Add complaints.
5435 (in general): Remove extraneous (parentheses) in return
5438 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5440 * coffread.c (coff_lookup_type): Fix fencepost error reported
5441 by Art Berggreen, <arg@opal.acc.com>.
5443 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5444 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5446 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5447 test, which is apparently left over from when we used native
5448 include files and couldn't depend on the member names being there.
5449 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5451 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5453 * mipsread.c: Major overhaul to use new BFD symbol table reading
5454 routines. Now swaps information as it is needed, rather than
5455 swapping everything when the file is read.
5457 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5459 * Makefile.in (TARDIRS): Add sparclite demo dir.
5460 (*.tab.c): Change dependency on Makefile to depend on
5461 Makefile.in, otherwise it always rebuilds after configuring.
5462 Force output *.tab.c file into current directory even in "make"
5463 versions that rewrite dependent file names used in command lines.
5465 * TODO: Remove some things we did.
5466 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5467 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5468 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5469 * symtab.h: Eliminate unnamed unions and structs.
5471 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5473 * Makefile.in (VERSION): Roll to 4.7.5.
5475 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5477 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5478 re-evaluating symbol pointers.
5480 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5482 * c-exp.y (lcurly, rcurly): New nonterminals.
5483 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5485 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5486 made function static.
5487 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5488 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5489 * parse.c (start_arglist):
5490 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5491 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5492 * parser-defs.h (funcall_chain): Moved to parse.c.
5493 * printcmd.c (print_frame_nameless_args): Fix prototype.
5494 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5495 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5496 * valops.c (typecmp): Moved prototype from values.h.
5497 * value.h (typecmp): Moved prototype to valops.c, made static.
5498 * ch-exp.y (yylex): Change way control sequences are disabled.
5500 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5502 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5504 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5506 * mipsread.c (upgrade_type): Build array types correctly, using
5507 create_range_type and create_array_type.
5509 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5511 * remote-nindy.c: Cleanup.
5513 * infrun.c (wait_for_inferior): When rolling back the PC after
5514 a breakpoint, call write_pc so that NPC gets rolled back as well
5517 * blockframe.c (inside_entry_file, inside_main_func,
5518 inside_entry_func): PC of zero is always "bottom of stack".
5520 * printcmd.c (print_frame_args, print_frame_nameless_args):
5521 Let print_frame_nameless_args decide whether there are any,
5522 laying groundwork for possibly later printing 29K args for
5523 functions where we have tag words but no symbols.
5525 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5527 * Makefile.in: fix GDB doc targets for new doc subdir structure
5529 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5531 * stack.c (parse_frame_specification): Parse as many arguments
5532 as there are (up to MAXARGS). Pass all of them in argc, argv
5533 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5534 many there were, onto SETUP_ARBITRARY_FRAME.
5535 * tm-mips.h, tm-sparc.h: Corresponding changes.
5536 * mips-tdep.c, sparc-tdep.c: Ditto.
5538 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5540 * hp300ux-nat.c: Update copyrights.
5541 * mipsread.c (parse_partial_symbols): Complain about block
5542 indexes that go backwards. Fix from Peter Schauer.
5543 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5544 symbol-file that has no linkage symbols to be read.
5545 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5546 from tm- file to xm-file, since they're host dependent.
5547 * valarith.c (value_binop): Typo.
5549 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5551 * sparclite/aload.c: Add copyleft.
5552 * sparclite/crt0.s: Add comment at beginning.
5554 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5556 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5557 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5559 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5561 * values.c (value_headof): Fix typo in which VTBL and ARG were
5562 being confused for one another.
5564 * valops.c (typecmp): Now static.
5566 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5567 baseclass--we don't always inherit its virtual function table
5570 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5571 pointer correctly in case value_struct_elt moves it around.
5573 * valops.c (typecmp): Now static. Also, now groks references
5576 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5577 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5579 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5581 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5582 to avoid "too much defining" error from native C compiler (!).
5584 * Makefile.in (HFILES): Add typeprint.h.
5585 * typeprint.[ch]: Update copyrights.
5587 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5589 * Makefile.in: Update to match doc/ subdir changes.
5591 * config/hp300hpux.mh: No cross-host file needed, just native.
5592 * config/go32.mh: Remove nonexistent "native" support.
5594 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5595 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5596 * m88k-tdep.c (next_insn): Lint, cleanup.
5597 (store_parm_word): Lint.
5599 * README: Fix typo (reported by karl@hq.ileaf.com).
5601 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5603 * expression.h (BINOP_CONCAT): Document use for self concatenation
5604 an integral number of times.
5605 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5607 * valarith.c (value_concat): Rewrite to support self
5608 concatenation an integral number of times.
5609 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5610 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5611 eliminate hundreds of spurious shift/reduce and reduce/reduce
5612 conflicts that mask the 5 real ones.
5613 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5614 * ch-exp.y (integer_literal_expression): Remove production,
5617 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5619 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5620 implied that "no side effects" was nonfunctional.
5621 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5622 character string and bitstring concatenation.
5623 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5624 * expression.h (exp_opcode): Add BINOP_CONCAT.
5625 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5626 * language.c (string_type): Add function to determine if a type
5628 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5629 * valarith.c (value_concat): New function to concatenate two
5630 values, such as character strings or bitstrings.
5631 * valops.c (value_string): Remove error stub and implement
5633 * value.h (value_concat): Add prototype.
5634 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5635 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5636 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5639 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5641 * c-exp.y (exp): Add production to support direct creation
5642 of array constants using the obvious syntax.
5643 * c-valprint.c (c_val_print): Set printed string length.
5644 * dwarfread.c (read_tag_string_type): New prototype and
5645 function that handles TAG_string_type DIEs.
5646 * dwarfread.c (process_dies): Add case for TAG_string_type
5647 that calls new read_tag_string_type function.
5648 * expprint.c (print_subexp): Add support for OP_ARRAY.
5649 * gdbtypes.c (create_range_type, create_array_type): Inherit
5650 objfile from the index type.
5651 * ch-typeprint.c (chill_print_type): Add case for
5653 * ch-valprint.c (chill_val_print): Fix case for
5656 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5658 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5659 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5660 include/coff/mips.h.
5662 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5664 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5665 constants with an explicit null byte terminator. OP_STRING is
5666 now used for real string types.
5667 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5668 they are used by all languages.
5669 * c-lang.c (_initialize_c_language): Move initializations of
5670 builtin_type_* to lang.c.
5671 * c-typeprint.c (c_type_print_varspec_prefix,
5672 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5673 to TYPE_CODE_STRING.
5674 * c-valprint.c (c_val_print): Change the way character arrays
5675 are printed as strings to be consistent with the way strings
5676 are printed when pointer-to-char types are dereferenced.
5677 Remove test of print_max before calling val_print_string, which
5678 now does it's own test.
5679 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5680 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5681 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5682 * gdbtypes.c (builtin_type_*): Add declarations moved from
5684 * gdbtypes.c (create_string_type): New function to create real
5686 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5687 renamed to TYPE_CODE_STRING.
5688 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5689 builtin_type_* types moved from c-lang.c.
5690 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5691 to TYPE_CODE_STRING.
5692 * gdbtypes.h (builtin_type_string): Add extern declaration.
5693 * gdbtypes.h (create_string_type): Add prototype.
5694 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5695 renamed to TYPE_CODE_STRING.
5696 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5698 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5699 renamed to TYPE_CODE_STRING.
5700 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5702 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5703 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5704 to TYPE_CODE_STRING.
5705 * valops.c (allocate_space_in_inferior): New function and
5706 prototype, using code ripped out of value_string.
5707 * valops.c (value_string): Rewritten to use new function
5708 allocate_space_in_inferior, but temporarily disabled until some
5709 other support is in place.
5710 * valops.c (value_array): New function to create array constants.
5711 * valprint.c (val_print_string): Add comment to document use,
5712 complete rewrite to fix several small buglets.
5713 * value.h (value_array): Add prototype.
5714 * value.h (val_print_string): Change prototype to match rewrite.
5715 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5716 * ch-exp.y (match_character_literal): Disable recognition of
5717 control sequence form of character literals and document why.
5719 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5721 * nindy-share/nindy.c: Add comments to #endif's to clarify
5724 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5725 read_memory to get byte order right.
5726 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5727 anymore. This is done in paread.c now. We expect unwind info
5728 to hang off of objfiles, and search all of the objfiles when until
5730 * (skip_trampoline_code): Cast arg to target_read_memory.
5731 * objfiles.h (struct objfile): Add new field obj_private to hold
5732 per object file private data (unwind info in this case).
5733 * paread.c (read_unwind_info): New routine to read unwind info
5734 for the objfile. This data is hung off of obj_private.
5735 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5736 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5737 make this easier to access.
5739 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5741 * c-valprint.c (cp_print_class_member): Add extern decl.
5742 * c-valprint.c (c_val_print): Extract code for printing methods
5743 and move it to cp_print_class_method in cp-valprint.c.
5744 * c-valprint.c (c_val_print): Extract code to print strings and
5745 move it to val_print_string in valprint.c.
5746 * cp-valprint.c (cp_print_class_method): New function using
5747 code extracted from c_val_print.
5748 * valprint.c (val_print_string): New function using code
5749 extracted from c_val_print.
5750 * value.h (val_print_string): Add prototype.
5751 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5752 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5753 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5754 CHECKBUF, growbuf_by_size): New variables, macros, and support
5755 functions for implementing a dynamically expandable temp buffer.
5756 * ch-exp.y (match_string_literal): New lexer function.
5757 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5758 removed and replaced with new CHECKBUF macro.
5759 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5760 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5762 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5764 * Makefile.in: Add info for paread.o.
5765 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5767 * blockframe.c (frameless_look_for_prologue): Correct the
5769 * gdbtypes.h, gdbtypes.c: Use const in decl of
5770 cplus_struct_default, now that pa-gas assembler has been fixed.
5771 * hppah-nat.c: Formatting.
5772 * hppah-tdep.c: Remove lots of useless externs for variables we
5774 * (find_unwind_entry): Speed up by using binary search, and a one
5776 * (rp_saved): New routine to see what unwind info says about RP
5777 being saved on the stack frame.
5778 * (frame_saved_pc): Look for prologue to see if we need to
5779 examine the stack for the saved RP or not.
5780 * (init_extra_frame_info): Check for prologue, instead of
5781 framesize to determine if we are frameless or not.
5782 * (frame_chain_valid): Stop backtraces when we run into _start.
5783 * (push_dummy_frame): Reformat to make more readable.
5784 * (find_dummy_frame_regs): ditto.
5785 * (hp_pop_frame): ditto.
5786 * (hp_restore_pc_queue): small cleanup.
5787 * (hp_push_arguments): ditto.
5788 * (pa_do_registers_info): ditto.
5789 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5790 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5791 * Define FRAME_CHAIN_VALID.
5792 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5793 passed to functions.
5795 * paread.c (pa_symtab_read): Use new bfd conventions for
5796 accessing linker symbol table.
5797 * (pa_symfile_init): Access embedded STAB info via BFD section
5798 mechanism and related macros.
5801 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5803 * sparc-stub.c: Use a seperate stack for our traps.
5804 * Handle recursive traps.
5805 * Remove all trap init code. This needs to be done by the
5807 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5809 * (handle_exception): See if we are at breakinst, if so, then
5810 advance PC sp that users can just step out of breakpoint().
5811 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5812 new place if SP has changed.
5813 * (case 's'): Get rid of this, we can't do it yet.
5814 * (case 't'): New command to test any old random feature.
5815 * (case 'r'): New command to reset the system.
5816 * (breakpoint): Add label to breakpoint trap instruction so that
5817 handle_exception() can detect where we are and get past the
5818 breakpoint trivially.
5820 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5822 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5824 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5826 * configure.in: recognise all sparclite variants
5828 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5830 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5831 binary files oring in the right bit.
5833 * main.c, source.c, state.c, symmisc.c: use macros defined in
5834 fopen-{bin|both} when fopening files.
5836 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5838 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5839 from a configuration file (typically including <limits.h>), or to
5840 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5841 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5842 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5843 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5844 * exppritn.c (print_subexp, dump_expression): Add case for
5846 * expression.h (OP_BITSTRING): New expression element type for
5848 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5849 macros to convert between number of expression elements and bytes
5850 to store that many elements.
5851 * i960-tdep.c (leafproc_return): Use new macros to access
5852 minimal symbol name and address fields.
5853 * m88k-pinsn.c (sprint_address): Use new macros to access
5854 minimal symbol name and address fields.
5855 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5856 minimal symbol address field.
5857 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5858 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5859 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5860 Use new BYTES_TO_EXP_ELEM macro.
5861 * parse.c (write_exp_bitstring): New function to write packed
5862 bitstrings into the expression element vector.
5863 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5865 * parser-defs.h (struct stoken): Document that it is used for
5866 OP_BITSTRING as well as OP_STRING.
5867 * parser-defs.h (write_exp_bitstring): Add prototype.
5868 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5869 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5870 LOWER, LENGTH): New tokens for keywords.
5871 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5872 upper_lower_argument, length_argument, array_mode_name,
5873 string_mode_name, variant_structure_mode_name): New non-terminals
5875 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5876 * ch-exp.y (match_bitstring_literal): New lexer support function
5877 to recognize bitstring literals.
5878 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5879 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5880 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5881 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5882 * ch-exp.y (yylex): Check tokentab6.
5883 * ch-exp.y (yylex): Call match_bitstring_literal.
5885 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5887 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5888 symbol name and value fields.
5890 * c-exp.y (yylex): Make static, to match prototype and other
5893 * expression.h (exp_opcode): Add BINOP_MOD.
5894 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5895 * expprint.c (dump_expression): Handle new BINOP_MOD.
5896 * language.c (binop_type_check): Handle new BINOP_MOD.
5897 * main.c (float_handler): Re-enable float handler when hit.
5898 * valarith.c (language.h): Include, need current_language.
5899 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5900 for integer divide truncates towards zero for negative results.
5901 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5902 * valarith.c (value_binop): Allow arithmetic operations on
5903 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5904 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5905 * ch-exp.y (tokentab3): Add MOD and REM.
5906 * ch-exp.y (yylex): Set innermost_block for symbols found
5907 in local scopes. Return LOCATION_NAME for local symbols.
5908 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5909 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5911 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5913 * command.c (shell_escape, make_command, _initialize_command):
5914 don't create or use fork if CANT_FORK is defined.
5915 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5916 code written for the IBM PC" remain.
5917 * xm-go32.h: define CANT_FORK
5919 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5921 * remote-sim.c: first attempt at general simulator interface
5922 * remote-hms.c: whitespace
5923 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5924 understand new stack layout. (print_register_hook): print ccr
5925 register in a fancy way.
5927 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5929 * eval.c (language.h): Include.
5930 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5931 to pointer types when the current language is C. It loses for
5932 other languages when the lower index bound is nonzero.
5933 * valarith.c (value_subscript): Take array lower bounds into
5934 account when performing subscripting operations.
5935 * valops.c (value_coerce_array): Add comment describing why
5936 arrays with nonzero lower bounds are dealt with in value_subscript,
5937 rather than in value_coerce_array.
5939 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5941 * ch-exp.y (FLOAT_LITERAL): Add token.
5942 * ch-exp.y (literal): Add FLOAT_LITERAL.
5943 * ch-exp.y (match_float_literal): New lexer routine.
5944 * ch-exp.y (convert_float): Remove.
5945 * ch-exp.y (yylex): Call match_float_literal.
5946 * ch-exp.y (yylex): Match single '.' after trying
5947 to match floating point literals.
5949 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5950 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5952 * expprint.c (dump_expression): New function for dumping
5953 expression vectors during gdb debugging.
5954 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5955 MULTI_SUBSCRIPT and moved out of BINOP range.
5956 * expression.h (DUMP_EXPRESSION): New macro that calls
5957 dump_expression if DEBUG_EXPRESSIONS is defined.
5958 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5959 * parse.c (length_of_subexp, prefixify_subexp): Change
5960 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5961 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5962 prefixify'ing the expression.
5963 * printcmd.c (print_command_1): Add comment.
5964 * ch-exp.y (expression_list): Add useful actions.
5965 * ch-exp.y (value_array_element): Add useful actions.
5966 * ch-exp.y (array_primitive_value): Add production.
5967 * ch-exp.y (yylex): Recognize ',' as a token.
5969 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5971 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5972 POSIXize the recursive makes (make [variable assignments] target{s})
5974 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5976 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5977 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5978 CPLUS_MARKER for all SVR4 systems, so follow suit.
5979 * defs.h (strdup_demangled): Remove prototype.
5980 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5981 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5982 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5983 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5984 prim_record_minimal_symbol_and_info): Use new macro
5985 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5986 * minsyms.c (install_minimal_symbols): Use new macro
5987 SYMBOL_INIT_DEMANGLED_NAME.
5988 * stabsread.c (define_symbol): Use new macro
5989 SYMBOL_INIT_DEMANGLED_NAME.
5990 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5991 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5992 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5993 SYMBOL_INIT_DEMANGLED_NAME.
5994 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5995 SYMBOL_DEMANGLED_NAME now tests language itself.
5996 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5997 now tests language itself.
5998 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5999 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6000 mangled name member in the language dependent portion of a symbol.
6001 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6002 mangled name member appropriate for a symbol's language.
6003 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6004 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6005 SYMBOL_DEMANGLED_NAME now tests language itself.
6006 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6007 initializes language dependent portion of symbol.
6008 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6009 demangles and caches the demangled form of symbol names.
6010 * utils.c (fputs_demangled, fprint_symbol): Use current language
6011 to select an appropriate demangling algorithm.
6012 * utils.c (strdup_demangled): Remove, no longer used.
6013 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6014 access the Chill mangled name member in the language dependent
6015 portion of a symbol.
6016 * ch-lang.c (chill_demangle): New function, simple demangler.
6017 * defs.h (chill_demangle): Add prototype.
6018 * symtab.h (language_dependent_info): Add struct for Chill.
6020 For older changes see ChangeLog-92
6026 version-control: never