1 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
5 * infrun.c (normal_stop): Don't try and set the pc in the current
6 frame coredump if there isn't one.
7 * remote-sim.c (gdbsim_store_register): Don't
8 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
9 (gdbsim_wait): Set status with WSETSTOP.
10 * config/h8300/tm-h8300.h (sr_get_debug): Define
12 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15 * config/i386/i386mach.c: Explain this is for the old (probably
16 non-functional and/or obsolete) Mach stuff.
17 * m3-nat.c, config/nm-m3.h,
18 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
19 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
20 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
21 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
22 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
25 * blockframe.c (find_pc_partial_function): If we call
26 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
27 This is needed now that wait_for_inferior passes in endaddr.
28 * infrun.c: Move call to target_terminal_inferior from proceed
31 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
33 * blockframe.c (find_pc_partial_function): Fix handling for PCs
34 beyond the end of the last function in an objfile.
35 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
37 * infrun.c (wait_for_inferior): Modify test for subroutine entry
38 to include pc out of bounds of the previous function.
39 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
40 Add code to relocate symfile_objfile->sections.
42 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
44 * config/sparc/sun4os4.mh: Add comment saying why we don't use
47 Thu Oct 07 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
49 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
50 that clears the `inserted' flag for all breakpoints and deletes
51 any breakpoints which should go away between runs of programs.
52 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
53 remote-es.c (es1800_load), comments in exec.c and corelow.c:
54 Use it instead of mark_breakpoints_out.
55 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
56 uses it in a completely different context.
57 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
59 Thu Oct 07 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
61 * Makefile.in (REGEX, REGEX1): Always use our own version of
62 regex.c to be consistent across hosts.
63 * source.c (_initialize_source): Initialize regex to use grep
64 style syntax as an approximation to POSIX basic regex syntax.
66 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
67 Jim Kingdon (kingdon@lioth.cygnus.com)
69 * hppa-tdep.c (frame_chain): Rework so that it correctly
70 handles boundaries where code with a frame pointer calls code
71 without a frame pointer.
72 (dig_fp_from_stack): New function.
74 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
76 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
78 * README: Add Alpha notes from Schauer.
80 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
82 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
83 understand what it is trying to do, but I suspect it's not doing
86 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
87 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
88 M_UNINSTALL; it tries to install a non-existent file gdb.z.
89 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
91 * stabsread.c (read_range_type): Remove comment which recommends
92 distinguishing float from complex by the name.
94 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
95 Jim Kingdon (kingdon@cygnus.com)
96 Stu Grossman (grossman@cygnus.com)
98 Changes to support alpha OSF/1 in native mode.
99 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
100 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
102 * Makefile.in: Add new files and dependencies.
103 * configure.in: Add alpha target.
104 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
105 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
106 shared libraries now.
107 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
109 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
110 provide `unsigned int' default.
111 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
112 stopped for the breakpoint.
113 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
115 * stabsread.c (read_range_type): Handle the case where the lower
116 bound overflows and the upper doesn't and the range is legal.
117 * infrun.c (resume): Do not step a breakpoint instruction if
118 CANNOT_STEP_BREAKPOINT is defined.
120 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
121 Now that we have the bp_call_dummy breakpoint the call dummy code
122 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
123 FIX_CALL_DUMMY can be used to set up everything for the dummy.
124 The breakpoint for the dummy is set at the entry point and thats it.
125 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
126 backtraces if pc is in the call dummy at the entry point.
127 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
128 the expected breakpoint pc when setting up the frame for
129 set_momentary_breakpoint.
130 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
132 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
134 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
137 Change other hppa host entries to use -*- not -hp-.
139 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
141 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
142 be compiled with NetWare header files and turned into an NLM with
145 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
147 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
149 * dbxread.c (process_one_symbol): Make n_opt_found static.
151 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
152 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
154 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
157 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
159 * objfiles.h (objfile): New slot sym_stab_info, use by most
160 stab-reading formats.
161 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
163 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
164 * dbxread.c, elfread.c, paread.c: Change sym_private references to
165 sym_stab_info references.
167 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
169 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
171 * elfread.c: Use void * not PTR inside PARAMS.
173 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
174 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
175 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
177 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
179 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
180 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
182 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
184 * m88k-nat.c (store_inferior_registers): When writing all registers,
185 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
186 case, and they cause trouble).
188 * TODO: Don't suggest doing fast watchpoints by stepping a line
189 at a time. That would be really hairy and still not fast enough.
190 Do suggest debug registers and page table diddling.
192 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
194 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
195 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
196 like the documentation says.
197 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
198 synonym for 'g'. This was never documented, it shouldn't depend on
199 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
201 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
203 * symtab.c: fix a bug in testsuite (virtfunc.exp)
205 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
209 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
210 If demangled name lacks a colon, don't dump core.
212 * blockframe.c (find_pc_partial_function): If pst->readin is
213 set, don't try to get symbols from pst.
215 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
216 instead of doing it ourself.
217 * blockframe.c (reinit_frame_cache): Use code which was in
218 generic_mourn_inferior so we can use this function even when
219 we have switched targets.
220 * corelow.c (core_detach): Call reinit_frame_cache.
221 * target.c (target_detach): Don't call generic_mourn_inferior
222 (revert yesterday's change, now handled by core_detach).
223 * objfiles.c (free_objfile): Detach any core file if we call
224 SOLIB_CLEAR. #include target.h.
226 * fork-child.c (fork_inferior): Don't call target_terminal_init
227 and target_terminal_inferior until we are sure that the inferior
228 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
229 down and was able to reliably reproduce it by putting a sleep()
230 before the gdb_setpgid()).
232 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
234 * c-exp.y, m2-exp.y: Change type of address for msymbol to
236 * infptrace.c (fetch_register, store_inferior_register,
237 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
238 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
240 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
245 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
247 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
249 * cp-valprint.c (cp_is_vtbl_ptr_type):
250 change vtable field name to __vtbl (pr2695).
252 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
254 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
256 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
257 keep non-gnu makes happy.
259 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
261 * c-valprint.c: to fix virtual table print bug (pr2695).
264 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * target.c (target_detach): Call generic_mourn_inferior.
267 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
269 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
273 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
275 * configure.in: Rename ...-lynx* to ...-lynxos*.
276 Add m68*-*-lynxos* configuration.
277 * dbxread.c (coffstab_build_psymtabs): New function,
278 interfaces coffread.c to dbxread functions.
279 * coffread.c (coff_symfile_info): Expand to include
280 dbx_symfile_info slots.
281 (coff_symfile_init): Init coff_symfile_info struct.
282 (coff_locate_sections): New functions, finds the stab and stabstr
284 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
286 (coff_section_offsets): Replace fake version with real offsets.
288 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
290 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
293 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
295 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
296 * config/tm-sysv4.h: Don't include solib.h.
297 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
298 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
299 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
300 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
301 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
302 * config/m68k/amix.mh (NATDEPFILES): ...to here.
304 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
306 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
308 Clean up problems with targets and hosts that have 64 bit longs
309 and pointers and 32 bit ints.
310 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
311 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
312 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
313 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
314 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
315 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
316 Change all printf formats from %x to %lx if outputting an address.
317 Change la_*_format to use long format.
318 local_hex_string, local_hex_string_custom now take an unsigned long
319 argument, change all callers.
320 * coffread.c (read_coff_symtab): Remove superfluous cast for
322 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
323 * findvar.c, value.h (write_register): Change val to LONGEST.
324 * gdbtypes.h (struct type): Change `bitsize' to long as
325 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
326 * inferior.h (struct inferior_status): Change type of stop_pc to
328 * language.h (local_octal_string, local_octal_string_custom):
329 Remove prototype, the functions are neither defined nor used.
330 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
331 f->bitsize is a long now.
332 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
333 Use unsigned long casts instead of int for abusing sections_end
335 * stack.c (parse_frame_specification): Change type of `args' to
336 CORE_ADDR for SETUP_ARBITRARY_FRAME.
338 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
339 * mipsread.c (parse_type): Alpha cc now supports the t->continued
340 bit, update algorithm to match the way the compiler uses it.
342 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
344 * utils.c (fprintfi_filtered): Fix comments.
346 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
348 * coffread.c (read_coff_symtab): Don't call getfilename if there
351 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
353 * symtab.c (find_pc_line): Fix comments.
355 * remote-udi.c (udi_mourn): Don't pop target.
358 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
360 * corelow.c: Add multi thread/process support for core files with
361 .reg/XXX pseudo-sections.
362 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
365 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
367 * remote-udi.c (download): Skip zero length sections.
369 * valops.c (search_struct_method, value_struct_elt):
370 Use (value)-1, not -1, for error.
372 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
373 about SHIFT_INST_REGS.
375 * exec.c (exec_file_command): Set text_end based on all code readonly
376 sections, not just ".text".
378 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
379 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
380 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
381 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
383 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
385 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
387 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
388 the pushing of the struct return address is already handled in
390 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
392 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
393 sanity checks for corrupt symbol entries to avoid core dumps
394 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
395 the same problems as the OSF/1 alpha cc.
396 * mipsread.c (parse_lines): Iterate over the range of the compressed
397 line number entries, the old iteration sometimes failed to stop
398 and wrote past the end of the LINETABLE. Add sanity check to avoid
399 the same problem in case the line number info is corrupt.
400 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
401 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
402 symbols that are produced for statics in .o files and stLocal symbols
403 that are produced for every section in OSF/1 dynamically linked
405 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
406 warning only under `verbose on' as there are many undefined symbols
407 in a dynamically linked executable.
409 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
412 intended only for VxWorks. Remove dcache.o from TDEPFILES now
413 that we pick it up from the default REMOTE_O.
415 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
418 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
419 * rs6000-tdep.c: Add comment about framelessness.
421 * remote-nindy.c: Declare ninMemGet and ninMemPut.
423 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
425 * Makefile.in: Add i386lynx-tdep to the right places.
426 (TARDIRS): Add gdbserver.
428 * exec.c (print_section_info): Print entry point.
429 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
430 i386lynx-tdep.c. Add core file support.
431 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
432 * maint.c: Add `maint info sections' command to print info about all
433 sections that BFD knows about for exec and core files.
434 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
435 before putting frame on the stack. Consolidate writes to reduce
436 traffic for remote debugging.
437 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
438 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
439 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
440 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
441 * sparclite/Makefile.in: Add deps to keep Sun make happy.
443 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
445 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
447 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
448 test of whether we are stepping into a CURRENTLY_STEPPING macro.
450 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
452 * breakpoint.c (bpstat_stop_status),
454 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
457 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
458 new const struct ext_format_m88110 for float format.
459 (pic_prologue_code): add braces.
460 (next_insn): remove unused variable buf.
461 (frame_find_saved_regs): remove unused variables next_addr,
463 (frame_locals_address): remove unused variables frame, ap.
464 (frame_args_address): remove unused variables frame, ap.
465 (push_parameters): add some breaks and a default case.
467 * remote-bug.c: remove redundant includes of value.h, target.h,
469 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
470 (bug_fetch_register): special case sfip register for m88110.
471 remove flag bit masking of pc registers. This should be handled
472 by the ADDR_BITS_* macros.
473 (bug_store_register): special case sfip register for m88110.
474 Corrected sprint format for extended registers.
476 * config/m88k/tm-m88k.h: white space and comment changes. include
477 ieee-float.h. expanded to cope with m88110 extended registers.
478 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
479 (SHIFT_INST_REGS): becomes a real macro.
481 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
485 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
487 * elfread.c (record_minimal_symbol_and_info): Guess the section to
489 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
490 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
491 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
492 nonnegative before using it.
493 * symtab.h: Adjust section field comment.
495 * remote.c (interrupt_query): New function.
496 (remote_interrupt_twice): Call interrupt_query.
497 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
498 (remote_wait): Don't bother with objfile_relocate if the addresses
500 (remote_fetch_registers): If we see a packet that doesn't start
501 with a hex character, fetch a new one.
503 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
507 * printcmd.c (print_scalar_formatted): When truncating value we are
508 going to print as unsigned, handle it generally for any length
509 less than sizeof (LONGEST), rather than special-casing sizeof (char),
510 sizeof (short), and sizeof (long). Clarify comment on what this
513 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
514 * buildsym.c (start_subfile): Use deduce_language_from_filename
515 rather than checking for .C or .cc ourself.
517 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
519 * defs.h: Declare argument of re_comp as const char *.
521 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
523 * README: Say using bfd from another release doesn't generally work.
525 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
527 * mipsread.c (parse_type): Don't complain() if we guessed struct
528 and it was a union, or vice versa.
530 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
532 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
533 * breakpoint.h (enum bptype): Add bp_call_dummy.
534 (struct bpstat_what): Add call_dummy field.
535 * infrun.c (wait_for_inferior): Deal with it.
536 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
537 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
538 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
540 * remote-sim.h: New file.
541 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
542 interface to simulator from gdb-specific stuff. Other changes.
544 * remote-sp64sim.c: Renamed to remote-sim.c.
545 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
546 Use gnutarget in call to bfd_openr.
547 Rename simif_* to gdbsim_*.
548 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
551 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
553 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
554 the xor and subtract. Otherwise it will not sign extend if the type
555 of LONGEST is larger than int.
556 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
557 domain is an undefined cross reference.
558 * valops.c (call_function_by_hand): Set real_pc to correct
559 value if CALL_DUMMY_LOCATION != ON_STACK.
561 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
563 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
565 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
567 * infrun.c (wait_for_inferior): Allow user to single step within
570 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
572 * dbxread.c (copy_pending): Deal with END NULL.
573 (process_one_symbol): Add comments about what common_block NULL means.
575 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
577 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
578 to tm-a29k.h and a29k-tdep.c and make it an enum.
579 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
580 aspects of how we detected the processor type.
581 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
582 rather than figuring out the type ourselves.
584 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
586 * sparc-stub.c (_trap_low): Do restore/save sequence after
587 setting sp to ensure that we load the previous window from the
588 right place on the stack.
590 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
592 * mipsread.c: Many changes for alpha ecoff format:
593 Correct sizeof(int) == sizeof(long) assumptions.
594 Replace stParsed hack by putting the parsed types on the pending chain.
595 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
596 provide default for cross debugging.
597 Swapping the symbol back is no longer needed as the symbol is not
599 Add new alpha basic types, handle btTypedef, handle stStaticProc
601 Update and clean up cross_ref for alpha cc cross ref variations.
602 Allocate types on the type_obstack to inhibit storage leaks.
603 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
604 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
606 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
608 * stabsread.c (read_type): Process "s" (size) type attribute.
609 If type is defined to another type, copy the type.
611 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
613 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
614 * config/i386/i386v4.mt (TDEPFILES): ...to here.
616 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
618 * Makefile.in (remote_utils_h): add serial.h and target.h.
619 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
620 (already in remote_utils_h).
621 (remote-utils.o): new rule.
623 * remote-utils.h: include serial.h.
625 * serial.h: ifdef protect from multiple inclusion.
627 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
630 * remote.c (remote_open), remote-nindy.c (nindy_open,
631 nindy_files_info), remote-mon.c (general_open), remote-es.c
632 (es1800_open): use remote-utils facilities for baud rate.
634 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
636 * paread.c, coffread.c, elfread.c, dwarfread.c:
637 Include <time.h> and <sys/types.h> before libbfd.h.
639 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
641 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
642 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
643 if this is a transparent procedure.
645 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
647 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
648 hack so this file compiles again.
650 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
651 (gr_multi_scan): #if 0 never-reached return(-1).
653 * remote-udi.c (udi_wait): Return inferior_pid not 0.
655 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
657 Collect some remote things into remote-utils.
658 * remote-utils.[ch]: new files of functions collected from several
659 different remote targets.
660 * Makefile.in (REMOTE_O): add remote-utils.o.
661 (dcache_h, remote_utils_h): new macros.
662 (HFILES): add $(remote_utils_h).
663 (ALLDEPFILES): add $(remote_utils_h).
664 (dcache.o): new rule.
665 (main.o, remote-bug.o): also depend on $(remote_utils_h).
666 * target.h (remote_debug): extern moved to remote-utils.h.
667 * target.c (find_default_run_target, find_core_target): initialize
669 (remote_debug): moved to remote-utils.c.
670 (_initialize_targets): move declaration of user variable
671 remotedebug to remote-utils.c.
672 * remote-bug.c: include remote-utils.h rather than dcache.h.
673 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
674 dev_name, check_open, is_open, readchar, readchar_nofail,
675 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
676 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
677 multi-scan, bug_prepare_to_store, bug_fetch_word,
678 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
679 bug_speed): removed and replaced with facilities from
681 (bug_read_inferior_memory): renamed to bug_read_memory.
682 (bug_write_inferior_memory): renamed to bug_write_memory.
683 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
684 (get_word): comment out this unused function for now.
685 (bug_settings, cpu_check_strings): new statics.
686 (bug_open): rewritten to use gr_open.
687 (_initialize_remote_bug): remove declarations of commands bug,
689 * main.c: include remote-utils.h.
690 (baud_rate): removed to remote-utils.c.
691 (main): handle baud rate settings using new facilities from
693 * defs.h (baud_rate): removed extern.
695 m88110 support via bug-197 monitor.
696 * remote-bug.c (get_reg_name, bug_fetch_register,
697 bug_store_register): added m88110 extended register support.
698 (wait_strings): added bug-197 prompt.
699 (bug_wait): cope with bug-197 prompt.
700 (start_load): cope with either bug-197 or bug-187 prompt.
702 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
704 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
705 pc_changed. If it was ever set to a non-zero value, it was before
706 GDB 2.8. It doesn't seem to have any useful function.
708 * defs.h: Don't define NORETURN (see comment).
710 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
712 * m88k-nat.c (fill_gregset): Set r31 and sfip.
714 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
717 getchar() (terminated only on '\n') instead of scanf. Send the
718 '\n' which terminates it to the remote system.
721 * exec.c (ignore): Return 0.
722 * stack.c (return_command): Fetch lazy value directly, not via
723 VALUE_CONTENTS, to avoid "value computed is not used".
724 * inflow.c (new_tty): Move osigttou inside #if.
726 * remote.c (remote_fetch_registers): If remote reply is short, just
727 note that fact and keep going (reading extra registers as all bits 0).
728 (remote_store_registers): Send number of registers that were found
729 by remote_fetch_registers.
730 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
731 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
733 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
734 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
735 * Makefile.in, configure.in: Change accordingly.
737 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
739 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
741 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
742 printing of identities.
744 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
746 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
748 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
751 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
752 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
753 * blockframe.c (get_prev_frame_info): initialize address.
754 * breakpoint.c (bpstat_copy): initialize retval.
755 (bpstat_stop_status): initialize value_is_zero.
756 (bpstat_what): initialize bs_class.
757 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
758 (break_command_1): initialize cond_end, addr_end, &
759 canonical_strings_chain.
760 (enable_breakpoint): initialize save_selected_frame.
761 * buildsym.c (end_symtab): initialize symtab & linetablesize.
762 * c-exp.y (parse_number): initialize i.
763 * c-typeprint.c (c_type_print_varspec_prefix): include
764 TYPE_CODE_BITSTRING in switch statements and do nothing.
765 * c-valprint.c (c_val_print): removed unused variable c.
766 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
767 * cp-valprint.c (cp_print_class_method): initialize f & j.
768 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
769 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
770 * findvar.c (value_from_register): initialize first_addr.
771 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
773 * infcmd.c (run_stack_dummy): return zero rather than simple
775 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
776 remove symtab, appears unused.
777 (restore_selected_frame): return 1.
778 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
779 (fixup_sigtramp): initialize b0.
780 * printcmd.c (do_examine): initialize val_type.
781 (print_frame_args): initialize b.
782 * ser-tcp.c (tcp_restore): comment out declaration. Appears
784 * ser-unix.c (hardwire_restore): comment out declaration. Appears
786 (hardwire_send_break): moved variable status into ifdef
788 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
789 * serial.h: comment change only.
790 * stabsread.c (rs6000_builtin_type): initialize rettype.
791 (read_range_type): initialize nbits.
792 * stack.c (print_frame_info): remove unused variable numargs.
793 (parse_frame_specification): remove unused variables arg1, arg2,
795 (return_command): initialize return_value.
796 * symfile.c (cashier_psymtab): initialize pprev.
797 * symtab.c (find_pc_psymbol): initialize best.
798 (lookup_symbol): initialize s.
799 (make_symbol_completion_list): initialize quote_pos.
800 * thread.c: include command.h.
801 (thread_info): static declaration removed; unused.
802 (info_threads_command): fix == vs = typo.
803 * typeprint.c (whatis_exp): initialize old_chain.
804 * valprint.c (val_print_string): remove unused variable
805 first_addr_err. Initialize old_chain.
806 (_initialize_valprint): white space comment change.
807 * values.c (show_values): rewrite if statement to avoid empty
809 (vb_match): remove unused variable fieldtype_target_type.
811 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
813 * Makefile.in (mipsread.o): Depend on $(bfd_h).
815 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
817 * gdbserver/Makefile.in (TAGS): config files are in
818 $(srcdir)/../config, not $(srcdir)/config.
820 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
821 (STORE_RETURN_VALUE): Pass the correct offset of the return
822 register to write_register_bytes.
823 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
825 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
827 * remote.c (remote_wait): Don't call error. Instead, call warning
828 inside a loop. User can ^C to get out.
830 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
831 routine to match BFD name change.
832 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
834 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
836 * elfread.c: change elf32_symbol_type to elf_symbol_type
838 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
840 * remote.c (remote_wait): Added 'W' and 'N' responses.
842 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
844 * main.c, utils.c: Add comments about immediate_quit.
846 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
849 * target.c (pop_target): Don't try to deal with the stack becoming
850 empty. Shouldn't happen and the code that tried was broken.
852 * dcache.c: Cast return value from xmalloc.
854 * remote.c: Move setting of immediate_quit from remote_open to
855 remote_start_dummy and set it back to zero when done.
857 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
859 * m88k-tdep.c: Remove a bunch of unused #includes.
861 * language.h: Add comment about current_language.
863 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
864 from var_uinteger to var_zinteger.
866 * configure.in: Fix typo (delta88r4 -> delta88v4).
868 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
869 to make this work on SVR4 before SVR4 had its own configuration,
872 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
874 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
876 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
877 * config/m88k/m88k.mh: Use xm-dgux.h.
878 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
879 MAKEVA_END and MAKEVA_ARG.
880 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
881 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
883 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885 * remote-udi.c (udi_wait): Call `warning' not `error'.
887 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
888 demangling, don't put the mangled form in the completion list.
890 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
891 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
892 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
893 inside #if) unused variables and labels. Fix unclosed comment.
894 Deal with enumeration values unhandled in switch statements. Make
895 sure non-void functions return values. Include appropriate
897 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
900 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
902 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
905 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
907 * remote.c: Add comment explaining why dcache is disabled.
908 (remote_fetch_word, remote_store_word): Make static and #if 0.
909 They are not called from anywhere.
911 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
913 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
914 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
915 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
916 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
917 config/arm/tm-arm.h, config/convex/tm-convex.h,
918 config/gould/tm-np1.h, config/gould/tm-pn.h,
919 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
920 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
921 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
922 config/vax/tm-vax.h: bzero -> memset.
924 * regex.c: bcmp -> memcmp.
926 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
928 * symtab.c (find_pc_line, find_line_common),
929 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
930 Revise comments re linetable sorting.
931 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
932 * coffread.c: Tell end_symtab to sort the line table.
934 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
935 in buildsym.c. This includes coff_finish_block, coff_context_stack,
936 coff_local_symbols, coff_file_symbols, coff_global_symbols,
937 coff_end_symtab and coff_add_symbol_to_list.
938 (read_enum_type): Deal with it now that we have a "struct pending"
939 not a "struct coff_pending".
941 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
943 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
945 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
946 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
947 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
948 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
949 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
950 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
951 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
952 config/convex/tm-convex.h, config/gould/tm-np1.h,
953 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
954 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
955 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
956 config/i960/tm-i960.h, config/m68k/tm-news.h,
957 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
958 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
959 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
960 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
961 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
962 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
964 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
966 * mipsread.c (parse_partial_symbols): Use language from FDR if it
967 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
968 * mipsread.c (ecoff_symfile_info): New struct to hold the global
970 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
971 Allocate the global pending list and link it to the objfile.
972 * mipsread.c (is_pending_symbol, add_pending): Use global pending
973 list from objfile. Allocate pending list entries from the
975 * mipsread.c (free_pending): Remove. The pending list is now
976 freed when the psymbol_obstack is freed.
977 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
978 the global pending list is used now.
979 * mipsread.c (parse_partial_symbols): Skip only the first
980 file indirect entry when building the dependency list.
982 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
984 Break dcache code out of remote.c.
985 * dcache.h: white space changes only.
986 * dcache.c: add user settable variable to set whether data caching
988 * remote.c: include dcache.h. removed data caching code which is
989 now in dcache.c. Compile in data caching again. (data caching
990 is currently off by default.)
991 (remote_read_bytes, remote_write_bytes): change second arg to
993 (remote_dcache): new static variable.
994 * Makefile.in (REMOTE_O): add dcache.o.
995 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
997 Break dcache code out of remote-nindy.c.
998 * remote-nindy.c: removed dcache code. Changed callers to use new
999 conventions. include dcache.h.
1000 (nindy_dcache): new static variable.
1001 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1003 Break dcache code out of remote-bug.c into dcache.[hc].
1004 * Makefile.in (dcache_h): new macro.
1005 (HFILES): added $(dcache_h).
1006 (ALLDEPFILES): added dcache.c.
1007 (dcache.o): new rule.
1008 (remote-bug.o): now depends on $(dcache_h).
1009 * remote-bug.c: include dcache.h. remove externs for insque and
1010 remque, add extern for bcopy. Prototype bug_close,
1011 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1012 dcache.[hc]. Changed dcache calling convention to include an
1013 initial DCACHE argument.
1014 (bug_dcache): new static variable.
1015 (bug_read_inferior_memory): change second arg to
1017 * dcache.[ch]: new files.
1018 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1020 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1022 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1023 show < 0. The only case where we had been distinguishing is that
1024 show = 0 used to print "struct " or "enum " instead of
1025 "struct {...}" or "enum {...}" which seems clearly wrong.
1027 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1029 * configure.in: recognize m88110 as an m88k.
1031 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1033 * valops.c (call_function_by_hand): If we discard cleanups, call
1034 bpstat_clear (&inf_status.stop_bpstat).
1036 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1038 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1039 was empty and thrown away.
1040 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1041 dependency list, skip self dependencies.
1042 * mipsread.c (parse_fdr): Removed, obsolete.
1043 * mipsread.c (parse_lines): Check for cbLine being zero, not
1045 * mipsread.c (struct symloc): Add pst_language.
1046 * mipsread.c (parse_partial_symbols): Set up proper language for
1047 header files, save it in pst_language for psymtab_to_symtab_1.
1048 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1050 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1052 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1054 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1056 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1058 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1060 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1061 Change calling sequence of print_symbol to fit catch_errors.
1063 * mips-tdep.c: Call reinit_frame_cache every time the user does
1064 "set heuristic-fence-post".
1066 * gdbserver/low-sun3.c: New file.
1067 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1069 * Rename files for 14-character limits:
1070 gdbserver/remote-gutils.c -> gdbserver/utils.c
1071 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1072 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1073 gdbserver/remote-server.c -> gdbserver/server.c
1074 remote-monitor.c -> remote-mon.c
1075 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1076 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1077 config/sparc/sun4os4.mh: Change accordingly.
1078 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1080 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1083 besides the dummy, return 1 rather than calling error().
1084 Let caller print the error message. Remove name argument.
1085 * valops.c (call_function_by_hand): Deal with changes to calling
1086 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1087 if run_stack_dummy returns 1.
1091 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1092 Get struct return address from v0, not a0.
1094 * infrun.c (restore_inferior_status): Use catch_errors when
1095 restoring selected frame.
1097 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1099 * infrun.c (save_inferior_status, restore_inferior_status):
1100 Save and restore the registers too.
1101 * inferior.h (struct inferior_status): Add "registers".
1103 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1105 * dbxread.c (end_psymtab): Clean up comment.
1107 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1108 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1109 * dwarfread.c: Use LOC_BASEREG where appropriate.
1110 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1112 * coffread.c (init_lineno, init_stringtab): Don't check whether
1113 xmalloc returned NULL.
1115 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1117 * target.c, target.h: Add "set remotedebug" command.
1118 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1119 "set m88ksnoop" options and use generic "set remotedebug" instead.
1120 * NEWS: Describe this change.
1122 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1124 * buildsym.h: Remove declaration of dbxread.c functions.
1125 * stabsread.h: Group together dbxread.c functions.
1126 Move elfstab_build_psymtabs here from symfile.h.
1127 Declare pastab_build_psymtabs.
1128 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1131 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1133 * remote-bug.c: rename quiet to bug88k_snoop.
1134 (double_scan, multi_scan): generalize double_scan into a scan
1135 for multiple patterns. Rename to multi_scan.
1136 (bug_wait, bug_write_inferior_memory): adapt to use the new
1137 multi_scan in order to catch and represent target bus errors.
1138 (bug_scan): currently unused, so comment out.
1139 (bug_quiet): removed. Replaced with a standard user settable boolean.
1141 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1142 and isn't available on solaris.
1144 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1146 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1147 * config/m88k/delta88.mh: Fix comment.
1148 * config/m88k/tm-delta88.h: Remove unused BCS define.
1149 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1151 * configure.in: Recognize m88*-motorola-sysv4*.
1152 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1154 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1156 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1157 symbol as an argument and use it in complaints.
1158 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1160 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1161 and Jim Kingdon (kingdon@cygnus.com)
1164 * configure.in: Recognize netbsd.
1166 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1168 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1170 * frame.h, symtab.h: Revise comments regarding baseregs.
1172 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1174 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1175 Set language for psymtab and symtab.
1176 * mipsread.c (new_symbol): Set language and initialize demangled
1178 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1180 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1182 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1184 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1185 it conditionalized on 4.3 vs. 4.4.
1186 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1187 4.4 sections; it was identical and now works for 4.4.
1189 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1191 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1193 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1195 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1196 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1197 file indirect entries with complaints instead of core dumps. Remove
1198 complaint for stTypedef within aggregates.
1200 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1204 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1205 enum {FALSE, TRUE} into boolean.
1207 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1208 non-existent files nm-delta.h, etc.
1209 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1210 * delta68-nat.c: Add "[0]" in offsetof argument.
1211 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1212 nl with initializer, just assign to it. Check n_scnum field on
1215 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1217 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1218 use ADDR_BITS_REMOVE.
1219 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1221 * blockframe.c (block_innermost_frame): Uncomment.
1222 Return NULL if passed NULL.
1223 * frame.h: Declare it.
1224 * expression.h (union exp_element): Add field block.
1225 * parse.c (write_exp_elt_block): New function.
1226 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1227 * *-exp.y: Write block for OP_VAR_VALUE.
1228 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1229 * valops.c, value.h (value_of_variable), callers:
1230 Add second argument, for block.
1232 * main.c (gdb_readline): If we read some characters followed by EOF,
1233 return them rather than returning NULL.
1235 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1237 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1239 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1241 * config/m88k/tm-m88k.h: Fix typo in comment.
1242 (FP_REGNUM): define in terms of SP_REGNUM
1243 rather than by absolute number. Also clearly comment that this
1244 is a convenient lie in order to decrease future confusion.
1245 (ACTUAL_FP_REGNUM): new macro for FP.
1246 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1247 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1248 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1250 (read_next_frame_reg): declare static.
1251 (examine_prologue): removed unused variabel insn2, rename insn1
1252 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1253 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1254 actually a scammed alias for SP_REGNUM on m88k.
1256 * frame.h: fixed typo in comment.
1258 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1260 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1262 * complaints.c (complain): fflush (stdout) after output.
1264 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1266 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1267 the saved pc from sigcontext on the stack for BSD signal handling.
1268 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1269 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1270 Define to make backtracing through sigtramp work.
1271 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1272 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1274 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1276 * main.c (cd_command): If current_directory on entry is "/", then
1277 don't append an extra slash.
1278 Don't assume that /../.. means /.
1280 * target.c (target_xfer_memory): Clear errno before calling
1283 * stack.c (frame_info, print_frame_info): Add comment about using
1284 the starting source line number on a line boundary if backtracing
1287 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1289 * blockframe.c (create_new_frame, get_prev_frame_info):
1290 Use the function name when calling IN_SIGTRAMP.
1291 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1292 Define for correct handling of bachtraces through _sigtramp.
1293 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1295 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1296 instead of core dump.
1297 * mipsread.c (parse_partial_symbols): Put static symbols into the
1298 mimimal symbol table, use proper mst_types for all minimal symbols.
1299 * stack.c (frame_info, print_frame_info): Use the starting source
1300 line number on a line boundary if backtracing through sigtramp.
1302 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1304 * remote-bug.c: include gdbcmd.h.
1305 (sleep, remque, insque): forward decls added.
1306 (bug_fetch_registers, bug_store_registers): forward decls
1308 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1310 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1311 srec_sleep, srec_noise): new static variables for user settable
1312 options. Mostly these are for debugging and tuning. I don't
1313 expect them to stay user settable options for long.
1314 (timeout): change default to 4 seconds.
1315 (check_open): declare funtion static, force return value.
1316 (readchar_nofail): if timeout, then say so if not being quiet.
1317 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1318 start_load): new functions.
1319 (bug_wait): rewritten to use double scan.
1320 (expect): while (1) -> for (;;)
1321 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1322 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1323 removed unused variables.
1324 (bug_load): replaced DELTA macro with user settable srec_frame
1325 variable. Other minor lint.
1326 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1327 gethex, timed_read, translate_addr, bug_before_main_loop):
1328 unsused and removed.
1329 (bug_resume): add missing first arg, pid.
1330 (get_reg_name): use ip rather than cr04.
1331 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1332 declare type, args, and explicitly return.
1333 (bug_store_register): straighten out the ip vs cr04 confusion.
1334 (bug_write_inferior_memory): rewrite to cope with errors while
1335 downloading s-records.
1336 (bug_read_inferior_memory): declare static.
1337 (bug_clear_breakpoints): expect nobr before prompt.
1338 (_initialize_remote_bug): add initializations for srec-bytes,
1339 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1342 * Makefile.in (remote-bug.o): new rule.
1343 (ALLDEPFILES): added remote-bug.c
1345 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1346 forever rather than 99999.
1348 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1349 simply save encode this fact as the process group and return
1350 success rather than an error.
1351 (set_tty_state): if process group is -1, do not reset the
1353 (hardwire_reachar): comment change.
1355 * serial.h: comment change.
1357 * config/m88k/tm-m88k.h: comment change to remove embedded
1359 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1360 to reset the pc argument. So reset it.
1362 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1364 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1367 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1369 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1370 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1371 removed) crud inherited from gdb Makefile.in.
1372 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1373 * gdbserver/README: Say it works on Sun and change configuration
1374 instructions slightly.
1376 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1378 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1379 targets that use BSD style network connections
1381 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1383 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1384 of statics doesn't work with SunOS4 /bin/cc).
1385 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1387 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1389 * blockframe.c (find_pc_partial_function),
1390 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1392 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1394 * utils.c (wrap_here): Allow indent to be NULL.
1395 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1396 guarantees that it isn't, and anyway we were only checking one out
1397 of the two places we dereferenced it).
1399 * objfiles.h (struct objfile): Clean up comments for
1400 {obj,sym}_private to clarify what they are private to.
1402 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1404 * stabsread.c, buildsym.c (hashname): Moved function to
1405 buildsym.c, as suggested in the sources.
1407 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * remote-udi.c: Make udi_ops extern rather than trying forward
1410 declaration of a static variable.
1412 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1413 there, rather than using an ANSI C specific macro.
1415 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1416 sys/types.h near the top (just on general principles).
1418 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1421 * gdbcore.h: New variable gnutarget.
1422 * core.c: Add commands to set and show it.
1423 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1424 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1427 * symtab.c (decode_line_1): Give error on unmatched single quote.
1429 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1433 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1435 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1436 gdb_has_a_terminal() is false.
1438 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1440 * dwarfread.c (record_minimal_symbol): Remove prototype and
1442 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1443 symbols and remove comment about limitations. Experiments show
1444 that now that gdb handles the ELF symtab better for creating
1445 minimal symbols, that no additional information is added by
1446 examining the DWARF information, and in fact, given the
1447 limitations, the DWARF code was actually making things worse.
1449 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1451 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1452 from the data symbols and give them the correct minimal_symbol_type.
1453 Add file static symbols to the minimal symbol table, not just
1454 global symbols. Add absolute symbols as well (like _edata, _end).
1455 Redo stabs-in-elf special symbol handling now that file static
1456 symbols are entered into the into the minimal symbol table.
1457 * dwarfread.c (add_partial_symbol): Add comment about limitations
1458 of DWARF symbols for distinquishing data from bss when adding
1459 minimal symbols. Add file local symbols to minimal symbols.
1461 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * ser-go32.c: Define job_control variable.
1465 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1467 * configure.in: z8k-coff is the same as z8k-sim
1469 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1471 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1473 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1475 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1477 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1479 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1481 * inflow.c (pass_signal): Signal handlers take one int arg;
1482 supply an unused one to make it type compatible as an arg to
1485 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1487 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1489 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1491 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1492 config/m68k/delta68.mh, config/m68k/delta68.mt,
1493 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1494 config/mips/news-mips.mh.
1495 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1496 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1497 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1498 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1499 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1500 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1502 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1504 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1505 swapping routines and external structure sizes via the
1506 ecoff_backend information. No longer includes coff/mips.h.
1508 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1510 * Makefile.in (SFILES): Add thread.c
1513 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1515 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1516 sim_set_args return code.
1519 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1521 * Makefile.in (VERSION): bumped to 4.9.4.
1523 * remote-monitor.c: updated copyright.
1524 (bug_ops, monitor_desc): now static.
1525 (monitor_desc): in several places, check and/or set to NULL.
1527 * remote-hms.c (hms_files_info): Add the appropriate items where
1528 missing in the printf call.
1530 * remote-bug.c: new file for m88k bug support.
1532 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1534 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1536 * h8300-tdep.c: Use new variable h8300hmode.
1538 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1540 * valops.c (typecmp): If we are passing a non-reference to a function
1541 which takes a reference, pass the address.
1542 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1545 * thread.c (thread_switch): Define as static.
1546 (add_thread): Cast return value from xmalloc.
1548 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1549 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1551 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1553 * README: Elaborate on gdb C++ support and cfront support.
1555 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1557 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1559 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1561 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1563 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1565 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1566 error msg. Setup seperate process group for child.
1567 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1570 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1572 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1573 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1574 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1575 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1578 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1579 * (HFILES): New file thread.h.
1580 * (OBS): New file thread.c.
1581 * configure.in: Host config for Lynx/386.
1582 * fork-child.c (fork_inferior): Call init_thread_list().
1583 * infrun.c (resume): Add pid to invocation of target_resume().
1584 * (wait_for_inferior): Pay attention to pid from target_wait().
1585 Multi-threading code now uses this to determine what to do.
1586 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1587 Use target_pid_to_str() macro throughout when printing pid.
1588 * inferior.h (child_resume): Add pid to prototype.
1589 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1590 argument, instead of using inferior_pid.
1591 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1592 now. Use target_pid_to_str() macro throughout for printing process id.
1593 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1594 * remote-eb.c (eb_resume): Pass in pid as argument.
1595 * remote-es.c (es1800_resume): Pass in pid as argument.
1596 * remote-hms.c (hms_resume): Pass in pid as argument.
1597 * remote-mips.c (mips_resume): Pass in pid as argument.
1598 * remote-mm.c (mm_resume): Pass in pid as argument.
1599 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1600 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1601 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1602 * remote-sim.c (rem_resume): Pass in pid as argument.
1604 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1606 * remote-st.c (st2000_resume): Pass in pid as argument.
1607 * remote-udi.c (udi_resume): Pass in pid as argument.
1608 * remote-vx.c (vx_resume): Pass in pid as argument.
1609 * remote-z8k.c (rem_resume): Pass in pid as argument.
1610 * remote.c (remote_resume): Pass in pid as argument.
1611 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1613 * target.c (normal_pid_to_str): New routine to print out process
1615 * target.h (struct target_ops): Add pid to prototype at
1616 to_resume(). (target_resume): Add pid argument.
1617 * (target_pid_to_str): Default definition for normal type pids.
1618 * thread.h, thread.c: New modules for multi thread/process control.
1620 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1622 * README: Say that bug-gdb is also the place to send requests
1625 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1627 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1628 * h8500-tdep.c: Add parens around a few macro args.
1630 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1632 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1633 have gdbserver), moving xm files to subdirectory, ptype yylval,
1634 and file-local symbols.
1636 * gdbtypes.h: Improve comments about C++ methods.
1638 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1640 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1641 NULL in all other calls to correct pointer types.
1643 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1646 * tm-hppa.h (TARGET_WRITE_PC): Define.
1647 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1648 then return the address of the dummy itself rather than
1649 the address of $$dyncall.
1650 (target_write_pc): New function to store a new PC.
1652 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1653 and Jim Kingdon (kingdon@cygnus.com)
1655 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1656 conditions, they might contain symbol table references.
1658 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1660 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1661 type naming for stTypedef symbols.
1663 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1665 * c-exp.y (yylex): Detect C++ nested types.
1668 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1670 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1671 (dump_ccreg, sparc_print_register_hook): New fns.
1672 * remote-sim.h: New file.
1673 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1675 * config/sparc/sp64.mt: New file.
1676 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1677 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1680 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1682 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1684 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1687 * infcmd.c (read_pc): Remove PA specific code.
1688 * tm-hppa.h (TARGET_READ_PC): Define.
1689 * hppa-tdep.c (target_read_pc): New function.
1691 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1693 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1695 * NEWS: Add note that DEC alpha support is host only, not native.
1696 * README: Emphasize that C++ support works best with GNU C++ and
1697 stabs debugging format.
1698 * delta68-nat.c: Add missing FSF copyright.
1700 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1702 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1703 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1704 same address as _start, not that it must be the same symbol.
1706 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1708 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1709 * Makefile.in (delta68-nat.o): Add dependency.
1711 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1713 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1714 was adequate in gdb 3.5 but not now.
1716 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1718 * valops.c (typecmp): When comparing type1& to type2, compare
1719 type1 and type2 as leniently as if we were comparing type1 to
1722 * cp-valprint.c (cplus_print_value): Don't dump core if the
1723 baseclass doesn't have a name.
1724 * values.c (vb_match): New function, which finds the virtual
1725 base class pointer even if the types are nameless.
1726 (baseclass_{addr,offset}): Use it.
1728 * hppa-tdep.c: Make "maintenance print unwind" command from old
1731 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1732 obsolete junk which apparently had been copied from the
1733 pre-serial.h remote.c, but which is no longer used.
1735 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1737 * Makefile.in (NONSRC): Need 29k-share/README, not
1738 29k-share/udi/README.
1740 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1742 * paread.c (pa_symfile_init): If error reading string table, don't
1743 use errno in cases where it hasn't been set.
1745 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1747 * remote-monitor.c (_initialize_monitor): Comment out use of
1748 connect_command, since connect_command itself is commented out.
1750 * remote-monitor.c (generic_open): Parse arguments the same way
1753 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1755 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1757 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1759 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1760 __gnu_compiled* symbols into the minimal symbols.
1762 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1764 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1765 "retransmit-timeout" variables to set mips_receive_wait and
1766 mips_retransmit_wait, respectively.
1768 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1770 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1772 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1774 * remote-udi.c: Remove old comment about download not implemented.
1776 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1777 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1778 conform to GDB conventions like using memcpy not bcopy, serial.h,
1779 etc. This is to make it host on Solaris, AIX, etc.
1780 * Makefile.in: Reflect removed nindy-share files.
1781 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1783 * stack.c (print_frame_info): Revise comment about `pathological'
1784 case (there was a wrong FIXME about text labels; also asm() can
1785 trigger this as well as versions of ar which truncate .o names).
1787 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1788 the language of both of them to C++.
1790 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1792 Include <malloc.h> rather than declaring malloc functions ourself.
1794 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1796 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1799 * fork-child.c (fork_inferior): Only quote exec file if needed.
1801 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1802 stTypedef inside an stBlock.
1804 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1806 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1807 we have breakpoints or watchpoints as we might have to ignore internal
1810 Fix gdb core dumps after `file newfile' commands.
1811 * symtab.h, symfile.c (clear_symtab_users): New routine which
1812 unconditionally clears symtab users. clear_symtab_users_once
1813 commented out as it was a noop anyway.
1814 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1815 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1816 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1817 * symfile.c (syms_from_objfile): Install cleanups for errors during
1819 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1820 Lint cleanup code, call do_cleanups explicitly.
1821 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1822 reinit_frame_cache _after_ the new symbols are read in.
1824 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1826 * mipsread.c (parse_type): Do not set tag name for compiler
1827 generated fake tag names.
1829 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1831 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1833 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1835 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1836 command. Now we use unwind info by default if we can find it.
1838 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1839 to tm-sparc.h so they are shared between Solaris and SunOS4.
1840 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1843 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1844 for floating point registers.
1846 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1847 symbols as mst_file_text.
1849 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1851 * stabsread.c (rs6000_builtin_type): Make logical types be
1854 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1859 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1861 * remote.c: Don't error() on errors xferring memory.
1862 * target.h: Clean up comments about *xfer_memory.
1864 * exec.c, corelow.c (target_ops struct): Don't allow
1865 {insert,remove}_breakpoints to be defaulted to
1866 memory_{insert_remove}_breakpoint.
1868 * demangle.c: Make it so `help set dem' tells you how to get the
1869 list of demangling styles.
1871 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1873 * Makefile.in: Use REMOTE_O macro not remote.o.
1874 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1876 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1878 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1879 (can't include it in nm-*.h file because it causes conflicts with
1880 a.out symbol definitions).
1881 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1882 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1884 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1885 (REGISTER_U_ADDR): Defined.
1886 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1888 * config/pa/xm-hppah.h: Likewise.
1890 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1892 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1893 an stBlock, skip over the fields of the inner one.
1895 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1896 heuristic_proc_desc rather than just assuming registers not saved.
1898 * Makefile.in (regex.o): Add dependency.
1900 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1902 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1904 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1906 * config/mips/xm-makeva.h: New file implements va_list alignment
1907 restrictions for mips hosts.
1908 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1911 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1913 * mips-tdep.c (init_extra_frame_info): Do not check for
1914 mips_in_lenient_prologue if it is a dummy frame.
1915 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1916 mips_in_lenient_prologue.
1918 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1920 * mips-tdep.c (heuristic_proc_start): First time we print the
1922 (_initialize_mips_tdep): Improve docstring for `set heur'.
1924 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1926 * symtab.c (find_line_symtab): New function, to deal with multiple
1927 symtabs with the same name.
1928 (find_line_pc{,_range}): Use it.
1929 (find_pc_symtab): Add comment about overlapping symtabs.
1931 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1933 * Makefile.in (SFILES): Add nlmread.c.
1934 * Makefile.in (OBS): Add nlmread.o.
1935 * Makefile.in (nlmread.o): Add new target.
1936 * configure.in (i[34]86-*-netware): New configuration.
1937 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1938 for NLM/NetWare support.
1940 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1942 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1943 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1944 * dbxread.c (record_minimal_symbol): Deal with statics.
1945 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1947 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1949 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1950 arg_bytes field of makeva_list is always aligned.
1951 * config/pa/xm-pa.h: Make arglist_address a char *.
1953 * ser-unix.c: Don't try to use job control with termio.
1955 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1956 and Jim Kingdon (kingdon@cygnus.com)
1958 Make breakpoint_re_set_one work with overloaded member functions,
1959 `b 123' and `b foo' if foo is a static function.
1960 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1961 to return canonical line specs if requested by the caller.
1962 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1963 callers accordingly.
1964 * symtab.c (build_canonical_line_spec): New helper function which
1965 constructs the canonical line spec.
1966 * breakpoint.c (break_command_1): Use canonical line spec instead
1967 of command string as addr_string if necessary.
1968 * source.c (line_info): Fix storage leak.
1970 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1972 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1974 * symm-tdep.c: Remove exec_file_command.
1975 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1976 A few miscellaneous cleanups.
1977 * symm-nat.c: Renamed from symm-xdep.c.
1978 * All symmetry dependent files: Many changes.
1980 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1981 Use read_memory_nobpt.
1982 (is_delayed, mips_in_lenient_prologue): New functions.
1983 (init_extra_frame_info): If in the prologue, don't use saved registers.
1984 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1986 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1987 passing it to END_PSYMTAB.
1989 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1991 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1993 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1995 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1997 * mipsread.c: No longer need to undefine ZMAGIC.
1999 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2001 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2002 (print_insn): Now just calls print_insn_m88k.
2004 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2006 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2008 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2010 * NEWS: Mention that remote.c now has a `load' operation.
2012 * hppa-tdep.c (pc_in_linker_stub): New function.
2013 (find_proc_framesize): Return 0 for linker stubs.
2014 (rp_saved): Tell the caller where rp is saved.
2015 (frame_chain_valid): Return 1 for linker stubs.
2016 (frame_saved_pc): Use return value from rp_saved.
2018 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2019 pass the sp relative to the frame in question, not the sp in the
2022 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2024 * mipsread.c (parse_procedure): Take as argument the symtab to look
2025 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2026 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2028 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2029 already checked the first characters.
2031 Changes from Jeffrey Law:
2032 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2033 machine dependent fields in the makeva_list structure.
2034 (makeva_size): Allocate extra space to handle gaps made by
2035 alignment restrictions.
2036 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2037 (MAKEVA_START): Initialize arglist_address field.
2038 (MAKEVA_ARG): Always store arguments on natural alignment
2039 boundaries. Set arglist_address to the address right after
2041 (MAKEVA_END): Simply return the value stored in arglist_address.
2043 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2045 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2048 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2049 where we aren't using it.
2051 * a29k-tdep.c (get_saved_register): Fix typo.
2053 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2055 * configure.in: Recognize h8300h (variant of h8300).
2058 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2060 * configure.in: Recognize sparc64-*-*.
2063 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2065 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2066 returning foo' as well as `pointer to foo'.
2068 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2069 * config/m68k/tm-m68k.h: Define it.
2070 * mem-break.c, breakpoint.c: Improve comments.
2072 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2074 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2075 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2077 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2079 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2080 Make prototype match definition.
2082 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2084 * elfread.c: Remove notice about file still being under
2086 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2088 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2090 * a29k-tdep.c (read_register_stack): Make val static.
2092 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2094 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2095 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2098 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2100 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2103 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2106 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2108 * symtab.c (decode_line_1): Use end of block to figure out whether
2109 val.end is in the same function, not minimal symbols.
2111 * source.c (line_info): Add a few more wrap_here's.
2113 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2114 don't make assumptions about sizes of host data types.
2116 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2117 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2118 * printcmd.c (containing_function_bounds): Remove.
2119 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2120 not containing_function_bounds.
2121 * infcmd.c (step_1): Use find_pc_partial_function rather than
2122 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2123 SIGTRAMP_END in find_pc_partial_function, not step_1.
2125 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2126 Keep unswapped value in array of char, not REGISTER_TYPE.
2127 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2128 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2131 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2133 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2134 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2135 * config/m68k/dpx2.m{h,t}: New files.
2137 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2139 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2140 more parens around macro arg.
2142 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2144 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2145 step_resume_break_address with step_resume_breakpoint (now local
2146 to wait_for_inferior).
2147 ({insert,remove}_step_breakpoint): Remove.
2148 (wait_for_inferior): Set step resume break with
2149 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2150 and bpstat_what (stop_step_resume_break removed).
2151 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2152 which includes previous return value as main_action, and a step_resume
2154 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2155 there is another breakpoint there, insert it.
2156 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2158 Various: Clean up and add comments.
2160 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2161 for Wed Nov 13 16:45:13 1991).
2163 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2165 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2167 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2171 ({extract,store}_{signed_integer,unsigned_integer,address}):
2172 New routines to replace SWAP_TARGET_AND_HOST.
2173 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2175 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2176 ins and locals from the registers array might clean things up.
2178 * utils.c: Clean up comments about wrap buffer and wrap_here.
2179 * printcmd.c (printf_command): Call wrap_here before vprintf.
2181 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2182 Patch from ptf@delcam.co.uk (Paul Flinders).
2184 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2186 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2188 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2189 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2190 is at the start of the dummy code.
2192 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2194 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2195 stuff, just write the sp and fp.
2196 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2197 the sp with the other out registers.
2199 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2202 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2205 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2207 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2208 != sizeof (REGISTER_TYPE).
2209 (frame_saved_pc): Ditto.
2212 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2214 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2215 (REGISTER_RAW_SIZE): Ditto.
2216 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2217 on the h8/300h (ints may still be 16 bits).
2218 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2219 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2220 thought needed here.
2222 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2223 (examine_prologue): reg_save_depth is 4 if h8/300h.
2225 * findvar.c (read_register): Provide some support for 64 bit regs.
2226 (write_register): Ditto.
2228 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2230 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2231 place to look for BSD43_NBPG, not machine/vmparam.h
2233 * infcmd.c (run_stack_dummy): New argument name.
2234 Change error message in (another) attempt to make it comprehensible.
2235 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2236 * symtab.h: Declare demangle and asm_demangle since macros use them.
2238 * eval.c (evaluate_subexp): Add comment about calling a member
2239 function of a variable in a register.
2241 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2243 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2244 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2245 frame tops and bottoms.
2247 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2248 config/gould/tmp-{pn,np1}.h,
2249 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2250 next_frame from struct frame_info. It has no purpose beyond
2251 ->next->frame and is an artifact from GDB 2.8.
2253 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2255 * Makefile.in: Remove gdb before creating a new one.
2256 Update init.c atomically.
2258 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2259 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2261 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2262 describe argument as setting ignore count.
2264 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2266 * h8300-tdep.c (examine_prologue): Fix call to
2267 read_memory_unsigned_integer.
2269 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2271 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2272 rather than including xm-bigmips.h.
2274 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2277 * Makefile.in (distclean): Remove y.tab.h.
2279 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2281 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2282 file updates properly now.
2283 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2284 addresses if switching to a new symbol file.
2285 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2286 symbols that might be returned from define_symbol.
2288 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2290 New target macros for getting at the pc, sp and fp.
2291 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2292 (read_sp, write_sp, read_fp, write_fp): New functions.
2293 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2295 * breakpoint.c (bpstat_alloc): ditto.
2296 * infrun.c (wait_for_inferior): ditto.
2297 * stack.c (print_frame_info): ditto.
2298 * valops (call_function_by_hand): ditto.
2299 * corelow.c (core_open): ditto.
2300 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2301 target_write_pc, target_read_fp, target_write_fp): New functions.
2302 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2304 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2305 * config/h8500/tm-h8500.h: Define new macros.
2307 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2309 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2310 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2311 vmparam.h, include machparam.h.
2312 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2314 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2316 * c-exp.y (yylex): Give error if unmatched single quote.
2318 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2320 * Remove unused STACK_END_ADDR in the following files (in other
2321 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2322 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2323 tm-hp300hpux.h, tm-isi.h.
2325 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2327 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2328 config/mips/xm-riscos.h: Include <sys/types.h>.
2330 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2331 not an initializer, to copy the structure.
2333 * gdbtypes.h (struct type): Add field tag_name.
2334 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2336 * {coff,dwarf,mips,stabs}read.c: Set it.
2338 * xm-sysv4.h: Undefine HAVE_TERMIO.
2340 * config/mips/nm-riscos.h: Remove unmatched #endif.
2341 Define FETCH_INFERIOR_REGISTERS.
2342 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2343 Fix misspelling of NAT_FILE.
2344 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2345 we can still process "modern" core files.
2347 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2349 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2350 is defined; don't care what it is defined to.
2352 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2354 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2356 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2358 * inftarg.c: Remove unused include of terminal.h.
2359 * signals.h: Don't undefine signals anymore.
2360 * main.c: Use job_control from serial.h.
2361 * fork-child.c (fork_inferior): Use gdb_setpgid.
2362 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2363 * utils.c (quit): Use current_target->to_terminal_ours to figure
2364 out whether we care about lack of job control, rather than __GO32__.
2365 * utils.c: Include serial.h not terminal.h
2366 (quit): Use job_control not TIOCGPGRP.
2367 * terminal.h: Don't undefine TIOCGPGRP.
2368 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2369 * utils.c (quit): Use it.
2370 * serial.h: Add SERIAL_UN_FDOPEN.
2371 * utils.c (quit): Use it.
2372 * ser-unix.c: Add process group to ttystate.
2373 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2374 * inflow.c: Include serial.h not terminal.h.
2375 Use serial.h stuff to replace most of the maze of #ifdef's.
2376 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2377 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2378 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2379 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2380 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2381 SERIAL_SET_PROCESS_GROUP.
2382 * inflow.c: Use them.
2383 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2384 Define HAVE_TERMIOS.
2385 * Various: Remove all use of TIOC*_BROKEN.
2387 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2389 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2391 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2393 * target.h (target_detach): Turn macro into function.
2394 * target.c (target_detach): Define it, do deferred register stores
2395 before calling the real target function.
2397 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2398 and Jim Kingdon (kingdon@cygnus.com)
2400 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2401 a function to avoid printing of function arguments in wrong order
2403 * symfile.c (compare_symbols): Remove code for sorting arguments
2404 as blocks containing arguments are no longer sorted.
2405 * symtab.c (lookup_block_symbol): Update comment accordingly.
2407 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2409 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2410 (REG_STRUCT_HAS_ADDR): Add comment.
2412 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2413 to check whether there is line number information.
2415 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2417 * remote-udi.c: Fix docstring so that it compiles.
2419 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2422 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2425 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2427 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2429 * symtab.h: Add comments about line numbers.
2430 * source.c (identify_source_line): Fix off by one bug with line.
2432 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2434 * printcmd.c (makeva*): New interface, for making a va_list.
2435 (printf_command): Use it.
2436 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2437 * config/pa/xm-pa.h: New file.
2438 * config/pa/xm-hppa{b,h}.h: Include it.
2440 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2442 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2444 * valprint.c (val_print_type_code_int): Fix off by one error with
2445 eliminating leading zeroes for large little endian integers.
2447 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2449 * config/mips/riscos.mh (CC): Use -systype sysv.
2451 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2453 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2455 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2457 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2458 CALL_DUMMY between different 68k machines.
2460 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2462 * gdbserver/Makefile.in: Add dependancies on server.h.
2463 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2465 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2466 #includes. Also, use PTRACE_* symbols instead of constants.
2467 (mywait): Surround calls to wait() with enable/disable_async_io()
2468 so that we can be interrupted from GDB while waiting for the
2469 child. Also, handle child exit more gracefully.
2470 * gdbserver/remote-server.c: Remove lots of unused variables.
2471 Move all extern defs into server.h. Redo main loop so that
2472 failure from getpkt() causes communications to be re-established.
2473 Fix 'k' command so that it restarts the child.
2474 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2475 subrs. Move many extern decls into server.h. (remote_open): For
2476 tcp, seperate usage of proto fd from connected fd. Close proto
2477 fd after getting connection. (putpkt/getpkt): Pay attention to
2478 errors when reading/writing. Report these to the caller. New
2479 routines input_interrupt/enable_async_io/disable_async_io to make
2480 it possible to get an I/O interrupt when data arrives from the
2482 * serial.h: New file to contain common defs for all remote files.
2484 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2486 * remote.c: Add arg names to prototypes, in a modest effort at
2487 clarification. Also add prototypes for some new functions.
2488 * (remote_wait): Better error reporting for 'T' responses.
2489 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2490 * (dos_async_init): Make usage message reflect requested port #.
2491 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2492 random hostname lookup failures. Add nicer message for unknown
2493 host error. (wait_for): Wake up in case of exceptions. Also,
2494 restart select() if we got EINTR.
2495 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2496 * serial.c: (serial_close): Clean up code.
2498 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2500 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2501 CALL_DUMMY between different 68k machines.
2503 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2505 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2506 Make comment explaining this comprehensible.
2507 (TAGFILES): Include ALLDEPFILES.
2508 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2510 (update-alldeps): Remove; obsolete.
2512 * remote.c: Move comments regarding packets to top of file with the
2513 rest of the protocol comments.
2514 Fix incorrect description of 'T' response.
2516 * README (Reporting Bugs): Refer people to the GDB manual.
2518 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2519 * stabsread.c: Type -16 is 4 bytes.
2521 * remote-udi.c: Improve docstring.
2523 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2525 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2526 bfd_elf32_find_section, to track bfd changes.
2528 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2530 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2531 * config/mips/xm-riscos.h: Define USG.
2533 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2535 * main.c (filename_completer): Don't complete to files ending in ~.
2537 * NEWS: Mention filename completion and "info line" enhancements.
2539 * main.c (symbol_completion_function): On "info t foo", return NULL,
2542 * main.c (symbol_completion_function): Don't use readline word
2543 breaking. Use new calling convention for c->completer and
2544 complete_on_cmdlist.
2545 * command.h (struct command): Change arguments; now the text passed
2546 to completer does not have any word breaking done. New arg word.
2547 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2549 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2550 * command.{c,h} (complete_on_cmdlist): Take word argument.
2552 * command.c (lookup_cmd_1): Doc fix.
2554 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2556 * Makefile.in (OP_INCLUDE): define.
2557 (OPCODE_CFLAGS): use OP_INCLUDE.
2559 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2560 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2561 config/m68k/amix.mh, config/mips/irix[34].mh,
2562 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2563 ALLOCA1): macros removed.
2565 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2566 (MMALLOC_LIB): renamed to MMALLOC.
2568 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2570 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2571 * dbxread.c: Change comment regarding acc.
2573 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2575 Makefile overhaul dropping autodepend features.
2576 * Makefile.in: many comment changes. forced consistent use of $()
2577 for makefile variables references. dropped leading ./ in file
2578 references. Drop $(srcdir)/ prefix on all dependencies.
2579 Inserted contents of alldeps.mak and depend.
2580 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2581 include directory into the compilation line.
2582 (GDB_CFLAGS): new macro to take up the semantic previously held
2584 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2585 macro in feb of '92. How does it keep coming back?
2586 (MMALLOC_LIB): renamed to MMALLOC.
2587 (BFD_SRC_DIR): renamed to BFD_SRC.
2588 (BFD_OBJ_DIR): renamed to BFD_DIR.
2589 (BFD_LIB): renamed to BFD.
2590 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2591 (READLINE_DIR): now represents object directory.
2592 (RL_LIB): renamed to READLINE.
2593 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2595 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2596 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2597 (LDFLAGS): removed default assignment.
2598 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2599 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2600 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2602 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2603 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2604 removed all $(srcdir) prefixes.
2605 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2606 for potential dependencies. commented out by default.
2607 (readline_headers, udiheaders): convenient abbreviations.
2608 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2609 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2610 new macros used for header file dependencies.
2611 (install-info, clean-info): collapse into the info rule.
2612 (install): now depends on all.
2613 (install-only): new target for installing without depending on
2615 (uninstall): new target.
2616 (config-check, config-check-hosts, config-check-targets): added
2618 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2619 order to force parallel makes into keeping these rules separate.
2620 * configure.in: omit cat'ing depend file onto generated Makefile.
2621 * alldeps.mak, depend: removed.
2623 * inferior.h: remove redundant include of symtab.h which is
2624 included in value.h via breakpoint.h.
2626 * alloca.c: removed. alloca is now in libiberty.
2628 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2629 new macro to undo what M_INSTALL does.
2631 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2633 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2636 * dbxread.c (copy_pending): Change name and function of begi argument
2637 to endi, since that is what the caller needs.
2639 * Makefile.in (TAGFILES): Don't include YYFILES.
2641 * Makefile.in (HFILES): Include monitor.h.
2643 * Makefile.in: Include text that used to be in alldeps.mak.
2644 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2645 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2647 * main.c (main): Print help message on stdout not stderr
2649 New option --version per standards.texi.
2650 In help message, show long options with "--" not "-".
2651 Don't try to print help message or version until after we have
2652 called initialize_all_files.
2654 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2656 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2657 (solib_add): Call special_symbol_handling once, not once per library.
2659 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2662 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2663 systems, not just Solaris.
2665 * stabsread.c: Include <ctype.h>.
2667 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2669 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2672 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2674 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2675 bfd.h is included by target.h, which most of gdb includes.
2676 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2677 it's in INCLUDE_CFLAGS.
2679 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2681 * config/i386/*aix*, i386aix-nat.c: New files.
2682 * configure.in: Use them.
2683 * alldeps.mak: List them.
2684 * coffread.c (decode_base_type): Deal with anonymous enum type.
2685 * i387-tdep.c (print_387_status_word): Add comment re "top".
2686 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2687 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2688 only if not defined by a header file.
2689 * mipsread.c: Don't define L_SET or L_INCR.
2691 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2693 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2694 * depend: Hand updated to match.
2696 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2698 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2699 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2700 we don't recognize the abbrev.
2702 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2704 * solib.c (solib_add_common_symbols): Add comment about performance.
2706 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2708 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2709 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2711 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2712 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2713 * configure.in (mips-sony-*): Use news-mips for host.
2715 * buildsym.h: Doc fix for processing_acc_compilation.
2717 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2719 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2721 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2723 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2724 ${srcdir}/../include.
2726 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2727 with system headers.
2728 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2729 Use VPRINTF macro if defined.
2730 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2731 Define TIOC{GETC,GLTC}_BROKEN.
2732 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2733 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2734 make things easier on munch (apparently this matters on
2735 the delta88 with svr3).
2737 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2739 * Makefile.in: canonicalize install.sh; for use within
2740 this directory (and subdirs)
2742 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2744 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2746 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2748 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2750 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2751 wired (and wrong) constant.
2752 * values.c (unpack_long): Add case to unpack when target object is
2754 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2757 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2759 * NEWS: tracking user visible changes starting with
2762 * remote-vx.c (_initialize_vx): rename user settable option from
2763 rpcTimeout to vxworks-timeout.
2765 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2767 * Makefile.in (depend): More makefile diddling.
2768 * alldeps.mak, depend: Update to latest automatically built
2771 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2772 * alldeps.mak, depend: Update to latest automatically built
2775 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2777 * remote-vx.c: include gdbcmd.h for setlist.
2778 (_initialize_vx): make rpcTimeout user settable.
2780 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2782 * main.c, gdbcmd.h: Add function filename_completer.
2783 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2784 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2785 "load", "file", "exec-file", "core-file" commands.
2786 (But '/' is a word break, limiting usefulness; see comments).
2788 * source.c (mod_path): Warning not error if can't find directory.
2790 * isi-xdep.c: New file.
2791 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2793 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2795 * config/m68k/xm-news.h: Include <sys/param.h>.
2797 * m88k-tdep.c (IEEE_isNAN): Remove.
2798 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2799 broken isNAN as on the mips.
2801 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2804 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2805 defined, don't worry about Sun's silly LBRAC bug.
2806 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2808 * dbxread.c (process_one_symbol): If there's a symbol before an
2809 N_SO, don't error().
2810 (case N_BCOMM): complain () not error ().
2812 * defs.h, main.c (catch_errors): Add return_mask arg.
2813 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2814 other callers: Pass RETURN_MASK_ALL.
2815 (return_to_top_level), callers: Add return_reason arg.
2817 Use return_to_top_level (RETURN_QUIT) instead of error ().
2818 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2819 Use SET_TOP_LEVEL not setjmp (to_top_level).
2820 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2822 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2824 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2825 Don't try to get the debug base yet.
2827 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2828 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2829 which returns 0 or 1 to say whether to do it.
2830 * config/sparc/sun4{sol2,os4}.h
2831 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2832 the right thing happens for both acc and SunOS4 /bin/cc.
2834 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2835 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2837 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2838 probably contained byte-order sins too.
2839 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2840 The IEEE_FLOAT code in print_floating takes care of it.
2842 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2844 * Makefile.in (VERSION): Bump to 4.9.2.
2845 * c-valprint.c (c_val_print): For array of chars printed with
2846 string syntax, don't print the address of the array. From
2848 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2849 number regardless of the radix. From wilson@cygnus.com.
2850 * valprint.c (set_input_radix_1, set_output_radix_1): New
2851 prototypes and functions that do the actual radix setting work.
2852 * valprint.c (set_radix, set_output_radix, set_input_radix):
2853 Rewrite to use set_input_radix_1 and set_output_radix_1.
2854 * valprint.c (initialize_valprint): Enable commands to
2855 independently set and show input and output radices.
2856 * valprint.c (show_radix): New prototype and function that
2857 handles separate input and output radices.
2859 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2861 Patches from Jeff Law, law@cs.utah.edu:
2862 * hppa-pinsn.c: Now uses disassembler from opcode library,
2863 this contains only the stub function print_insn.
2865 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2867 * main.c (main): back to two periods for elipse.
2868 (print_gdb_version): revised format for configuration info.
2870 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2872 * defs.h (INT_MAX): Cast unsigned shift result to int.
2874 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2876 * dbxread.c (process_one_symbol): Rather than having
2877 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2878 is true if we are doing stabs-in-elf, false otherwise.
2879 config/sparc/tm-sun4sol2.h: Don't define it.
2881 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2883 * remote-mips.c (mips_send_packet): Don't print garbage character
2885 (mips_request): Don't check that remote pid is 0, because
2887 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2890 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2892 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2894 * Makefile.in (install): Don't depend on gdb.
2896 * Rename remote-es1800.c to remote-es.c
2897 and remote-st2000.c to remote-st.c for 14-char filenames.
2898 config/m68k/{es1800,st2000}: Use the new names.
2900 * mips-tdep.c (isa_NAN): Don't return true on -0.
2902 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2904 * defs.h (INT_MAX): Cast unsigned shift result to int.
2906 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2908 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2909 symbols, now that they are section relative.
2910 * solib.c (bfd_lookup_symbol): Ditto.
2912 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2914 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2915 depend: Updated accordingly.
2917 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2919 * Makefile.in (*.tab.c): Use mv for atomic update.
2921 * Makefile.in ({dist,real}clean): Also remove nm.h.
2922 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2923 (distclean): Don't rebuild *.tab.c or TAGS.
2925 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2927 * Makefile.in (version.c): add host and target names to version.c.
2928 * main.c (main): print three periods for the elipse.
2929 (print_gdb_version): also print configuration.
2931 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2932 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2933 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2935 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2936 (get_hex_regs, adapt_fetch_registers): cast args to
2937 supply_register to avoid gcc warning.
2939 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2940 doesn't compile on solaris and is now obsolete.
2942 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2943 breaks stock sunos installations.
2945 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2947 * m68k-stub.c: Add comment about frame cache.
2949 * target.h (target_store_registers): Doc fix re error handling.
2951 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2952 of register_valid[regno].
2954 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2956 * symtab.h, dwarfread.c: Doc fix re dependencies.
2958 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2960 * serial.c (serial_close): If scb is NULL, don't try to close
2962 * configure.in: Add support for rom68k and bug boot monitors.
2964 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2966 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2967 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2968 * findvar.c (read_register, write_register): Fix thinko where
2969 sizeof(host long) != sizeof(target int).
2970 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2971 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2973 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2975 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2976 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2977 68881 and non-68881 cases. Check for a pair of movel instructions.
2979 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2981 First cut at sparc-vxworks targetting.
2982 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2983 * configure.in: sparc-vxworks gdb_target now vxsparc.
2985 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2987 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2989 * config/m68k/xm-news.h: add "extern int errno".
2991 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2993 * remove-vx.c (vx_read_register, vx_write_register): collapse
2994 ifdef I80960 else (assumes) m68k into parameterizable macros
2995 VX_NUM_REGS and VX_SIZE_FPREGS.
2996 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2997 VX_SIZE_FPREGS): new definitions.
2999 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3001 * symfile.{c,h} (generic_load): New function.
3002 remote{,-nindy,-eb,-mips}.c: Use it.
3004 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3006 * Makefile.in (depend): More sed gubbish to deal with
3007 ../bfd/bfd.h being generated during the build.
3008 * depend: Re-done with corrected makefile.
3010 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3012 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3013 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3014 directory to find automatically generated header files and library.
3015 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3016 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3017 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3018 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3019 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3020 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3022 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3024 * configure.in: change lynx support to CPU-*-lynxos*
3026 * Makefile.in (subdir_do): change test from existence of directory
3027 to existence of Makefile (the directory may exist but not be configured)
3029 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3031 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3033 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3035 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3036 (mips-idt-ecoff*): Added trailing '*'.
3037 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3039 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3041 * ser-go32.c: Clean up lots of compilation nits.
3043 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3045 * Patches from Jeffrey Law <law@cs.utah.edu>.
3046 * hppab-nat.c: Eliminate unnecessary ifdefs for
3047 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3048 CANNOT_STORE_REGISTER.
3049 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3050 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3051 templates for 1.1 FP computational instructions.
3053 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3055 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3056 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3057 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3058 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3059 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3060 shell when running the child, as args have been expanded by the
3061 time we get here. Simplify calling convention.
3062 * gdbserver/remote-server.c (main): Use new calling convention
3063 for create_inferior, remove defunct code for coalescing argv.
3064 Remove extra calls to mywait(), as we no longer have to wade
3067 * target.c (target_read_memory_partial): Don't deref errnoptr
3068 when checking for null pointer.
3070 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3072 * remote-es1800.c: Fix typo.
3074 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3076 * target.c (target_read_memory_partial): Like target_read_memory,
3077 but does partial reads, such as reads that bump into the end of
3079 * target.h (target_read_memory_partial): Add prototype.
3080 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3081 * valprint.c (val_print_string): Complete rewrite to fix bug with
3082 bumping into end of memory, avoiding unnecessarily long reads, and
3083 fixing bug when print_max is set to 0 (unlimited print length).
3084 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3085 initialize print_max.
3087 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3089 * configure.in: Add support for rom68k and bug boot monitors.
3091 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3093 * printcmd.c (print_scalar_formatted): Print integers bigger than
3094 LONGEST in hex no matter how big, and no matter what the format
3097 * stabsread.c (read_type): Skip type attributes if present.
3099 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3100 of number, just through '0' + radix - 1.
3102 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3104 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3106 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3107 single parameter, the pointer to the partial symtab, rather than
3108 a bunch of args that are derived from the partial symtab. Change
3109 prototypes and callers to match.
3111 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3112 set demangling style automatically.
3113 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3114 GNU C++, not C++ in general.
3115 * symtab.h (general_symbol_info): Simplify by eliminating one
3116 structure level for the language dependent info.
3118 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3120 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3121 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3122 TYPE_CODE_ENUM was already testing for this.
3124 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3126 * Makefile.in: Add new file ser-tcp.c.
3127 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3128 * findvar.c (write_register): See if we are writing back the same
3129 value that's already in the register. If so, don't bother.
3130 * remote.c (putpkt, getpkt): Improve handling of communication
3132 * ser-go32.c: Prototype it to death. Update serial_ops and add
3133 dummy routines where appropriate.
3134 * ser-tcp.c: New module to implement serial I/O via TCP
3136 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3137 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3138 * serial.c: Add start of support for connect command.
3139 (serial_open): Distinguish between tcp and local devices.
3140 * serial.h (struct serial_ops): Get rid of restore, add
3141 get_tty_state and set_tty_state. Define protoypes and macros for
3143 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3144 some real buffering. Handle error conditions gracefully.
3145 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3146 (Lynx), remove lots of cruft.
3148 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3150 * printcmd.c (print_address_symbolic): turn this into an assigment
3151 instead of an initialization (many compilers don't accept
3152 structure initialization).
3154 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3156 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3157 source file, give them all the name of the source file, rather than
3158 the 2nd and subsequent ones having NULL names.
3160 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3162 * printcmd.c (print_address_symbolic): Append source filename and
3163 linenumber of the symbol if print symbol-filename is on.
3164 (initialize_printcmd): `set print symbol-filename'.
3166 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3168 * configure.in: Add config for Lynx target. Configure gdbserver
3169 only for Lynx. Re-do selective configuration of sparclite.
3171 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3172 configure.in remote-inflow.c remote-utils.c}: New files to
3173 support GDB remote server. Currently only works for Lynx.
3175 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3177 * stabsread.c (define_symbol, case 't'): Only set the name if it
3178 is not a pointer type.
3180 * stabsread.c (define_symbol): Clean up logic; move the read_type
3181 calls to inside the switch statement (this improves the error
3184 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3187 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3189 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3191 * source.c (line_info): Change "pc" to "address" in messages and
3192 use print_address for addresses.
3194 * source.c (line_info): If we don't find a symtab, print more useful
3195 output, including the symbolic address.
3197 * source.c (line_info): If --fullname, display the source.
3198 (identify_source_line), callers: Take pc as argument, rather than
3199 assuming innermost frame (emacs doesn't use this, so no one ever
3201 * symtab.h: Declare frame_file_full_name.
3204 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3206 * breakpoint.c (catch_command_1): Fix typo in error msg.
3208 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3210 * elfread.c (elf_symfile_read): Update ELF structure and routine
3211 names to specify 32-bit versions.
3212 (elf_symtab_read): Retrieve size field directly from symbol,
3213 instead of using old kludge.
3215 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3216 calling opcodes library.
3217 * z8k-tdep.c (print_insn): Likewise.
3219 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3221 * stabsread.c: Remove all uses of error(). Make error_type and
3222 read_type_number static.
3223 (define_symbol): Don't try to deal with a missing symbol
3224 descriptor which isn't followed by digit, '(', or '-'.
3225 * stabsread.h: Don't declare read_type_number here.
3226 * gdbtypes.h: Don't declare error_type here.
3227 * xcoffread.c: Remove NO_TYPEDEFS code.
3229 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3231 * mips-tdep.c: Removed #include of many header files, and #define
3232 of MIPSMAGIC; no longer used.
3234 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3236 * Many places: replace "the inferior" in messages with "the program"
3237 or "the program being debugged".
3238 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3239 and I'm getting sick of maintaining it.
3241 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3244 * config/i386/go32.mh: Define SER_HARDWIRE.
3245 * Makefile.in: Define SER_HARDWIRE.
3247 (alldeps.mak): Add SER_HARDWIRE.
3248 Remove all references to ser-hardwire.{c,o}.
3249 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3251 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3253 * sparc-nat.c (store_inferior_registers): Fill in all members of
3254 inferior_fp_registers by reading them from the inferior before
3255 modifying and writing them back.
3256 Fixes unexplainable inferior FP exceptions after calls to the inferior
3257 or setting of floating point registers.
3258 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3259 to register which is generated by gcc-2.4.
3261 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3263 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3265 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3267 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3268 xm-i386lynx.h}: New configuration for Lynx.
3270 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3272 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3273 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3275 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3276 as struct, union, or enum tags.
3278 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3280 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3283 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3285 * infrun.c (wait_for_inferior),
3286 infcmd.c (program_info, signal_command): Use symbolic signal names.
3288 * inftarg.c (child_wait): Deal with EINTR and include message from
3289 strerror if printing an error message.
3291 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3293 * stabsread.c: Remove most uses of lookup_fundamental_type.
3294 (define_symbol): Use read_type for type of enum constant,
3295 not just read_type_number. Also don't call error().
3296 (define_symbol): For unrecognized constant type, one complaint (the
3297 one from error_type) is enough. Don't make our own in addition.
3298 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3299 * gdbtypes.h: Doc fixes.
3301 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3303 Fix stack unwinding through _sigtramp on Irix. These patches are from
3304 Paul Flinders <ptf@delcam.co.uk>.
3305 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3306 executable uses sigvec.
3307 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3309 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3311 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3313 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3314 be passed to the inferior to make "handle <signal> nopass nostop" work.
3316 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3318 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3320 * findvar.c (value_from_register): Fix uninitialized first_addr
3321 which caused problems with assignment of doubles to register variables
3323 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3324 missing mips definitions if necessary.
3326 Fix handling of double register variables for mips targets and big
3327 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3328 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3329 8 bytes for doubles.
3330 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3331 conversion of type held in multiple registers to host format.
3332 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3333 companion to REGISTER_CONVERT_TO_TYPE.
3334 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3335 Convert to function calls.
3336 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3338 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3339 MAX_REGISTER_RAW_SIZE bytes.
3340 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3341 (if defined) for doubles.
3342 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3343 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3344 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3346 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3349 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3351 * configure.in: Add i[34]86-*-isc*.
3353 * stabsread.c: Make sure all complain() pass the address of the struct.
3355 * xcoffread.c: Make sure all struct complaints are static not auto.
3357 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3359 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3361 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3363 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3365 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3367 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3369 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3371 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3373 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3375 * Makefile.in (INSTALLED_LIBS): New variable.
3377 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3379 * main.c (quit_command): In the "quit anyway?" message, tell the user
3380 whether we are planning to detach or kill the program.
3382 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3383 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3385 * infcmd.c (read_pc): Doc fix.
3387 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3389 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3390 signal_handler_caller.
3391 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3392 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3393 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3394 Use SIGTRAMP_START if defined.
3395 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3396 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3398 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3400 * infcmd.c (step_1): Fix poorly worded error message.
3402 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3403 Comment out corelow.c because core dumps are broken on these machines.
3405 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3406 if srcdir is not ".".
3407 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3408 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3409 * depend: Update to latest automatically built version.
3411 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3413 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3414 * Makefile.in (NONSRC): Add ChangeLog-92
3416 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3418 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3419 not typo RAW_REGISTER_SIZE.
3421 * frame.h, inferior.h: Doc fixes.
3423 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3425 * findvar.c (write_register): Add sanity check for register size.
3426 (read_register): Fixup sanity check for register size to be
3427 consistent with write_register().
3429 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3431 * sparclite/Makefile.in: Add dummy info, install and install-info
3434 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3436 * remote-nindy.c: Removed declaration of coffstrip.
3437 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3439 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3441 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3444 * Makefile.in (VERSION): GDB 4.9 release.
3446 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3448 * README: Update known bugs to include the Solaris bug that
3449 leaves core dumps in the current directory when restarting the
3450 inferior with "run". Expand on the testsuite information.
3452 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3453 be the last 4.9 prerelease test archive.
3455 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3457 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3460 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3462 * README, NEWS: Update for gdb 4.9 release.
3464 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3466 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3467 * target.c (MIN): #undef before defining.
3469 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3471 Patch from Jeffrey Law:
3472 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3474 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3476 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3479 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3481 * ch-exp.y (start): Apply work-around to avoid bison warning.
3483 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3485 * Makefile.in (BISON): Remove double quotes around BISON
3486 definition when bison is used.
3488 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3489 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3490 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3491 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3492 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3493 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3494 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3495 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3497 * Makefile.in (VERSION): Bump to 4.8.6.
3499 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3501 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3502 include declarations for malloc/realloc/free. Both malloc and
3503 realloc return 'void *' for non-ANSI compilations.
3505 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3507 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3508 longer opened twice.
3510 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3512 * solib.c (clear_solib): Don't close bfd if it is NULL.
3514 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3516 * core.c (dis_asm_read_memory): Cast second arg of
3517 target_read_memory to "char *".
3518 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3519 "char *", to match other functions called by catch_errors().
3521 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3523 * More patches from Jeffrey Law (law@cs.utah.edu).
3524 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3525 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3526 Delete unnecessary declarations.
3528 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3530 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3531 poll() for termio{s}.
3533 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3535 * i386-tdep.c (i386_frame_num_args): Always return -1.
3537 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3539 * Patches from Jeffrey Law <law@cs.utah.edu>.
3540 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3541 (frameless_function_invocation): New function.
3542 (frame_saved_pc, init_extra_frame_info): Use
3543 frameless_function_invocation.
3544 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3545 call instead of just grabbing the value currently in %r2.
3546 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3547 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3548 definition and use the common one in tm-hppa.h.
3549 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3550 use unwind descriptors to determine if the frame chain is valid.
3551 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3552 it does not assume %r4 is the frame pointer.
3553 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3554 and ssm instructions.
3555 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3556 helper functions for print_insn.
3557 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3558 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3559 which nullifies the following instruction.
3561 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3563 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3564 pass the 5th arg there, rather than using an ANSI C-specific macro.
3566 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3568 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3570 * Makefile.in (VERSION): Bump to 4.8.5
3571 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3572 directories to include search path.
3573 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3575 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3576 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3577 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3578 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3579 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3580 are automatically generated in "depend".
3581 * Makefile.in (paread.o): Document why a dependency doesn't get
3582 automatically generated in "depend" and leave this explicit rule
3584 * depend: Update to latest automatically generated version.
3586 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3588 * xcoffread.c: Doc fix.
3590 * Makefile.in (depend): Include $(CC) command in generated output.
3592 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3594 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3595 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3596 * depend: Update to latest automatically built version.
3598 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3600 * sparclite/Makefile.in: Create default target that does nothing
3601 in order to force user to build by hand.
3603 * sparclite/Makefile: Remove. It's not necessary anymore.
3605 * ser-unix.c (wait_for): New routine to handle read timeouts,
3606 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3608 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3610 * mips-pinsn.c (print_insn): Return value.
3612 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3614 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3615 at configuration time and doesn't belong in the distribution archive.
3617 * Makefile.in (NONSRC): Add 29k-share/README.
3618 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3620 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3621 constants with slightly more portable definitions (still depends
3622 on 2's complement arithmetic though).
3623 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3624 * i386v-nat.c (sys/reg.h): Conditionalize include on
3625 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3626 * ser-unix.c (termio.h): Include <termio.h> like other files that
3627 include termio.h, not <sys/termio.h> which may not exist (on
3630 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3632 * valprint.c (print_longest): Change format parameter from a
3633 'char' to an 'int'. We can't have 'char' parameters with the
3634 current coding style, where we mix prototypes with pre-ANSI
3636 * value.h (print_longest): Change format parameter in prototype
3637 from a 'char' to an 'int'.
3639 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3641 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3643 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3644 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3646 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3648 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3649 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3650 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3651 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3652 ptrace needs 5 arguments, #define ptrace to always
3653 pass zero as the 5th argument.
3655 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3657 * configure.in: Match z8k-*-sim for z8000.
3658 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3659 * remote-hms.c: Update to use new serial protocol.
3661 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3663 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3664 necessary and Solaris doesn't have it.
3666 * Makefile.in (clean-info, install, install-info, info, dvi,
3667 check, all): do not echo recursion lines.
3669 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3671 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3672 required target ports which use sockets (like a29k-udi).
3674 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3676 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3678 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3679 systems lacking select().
3681 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3683 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3685 * alldeps.mak, depend: Update with latest automatically built
3688 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3690 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3692 * Makefile.in (make-proto-testsuite.dir): New target to make
3693 prototype testsuite tree.
3695 * Makefile.in (VERSION): Bump to 4.8.4.
3697 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3699 * stabsread.c (define_symbol): If unrecognized constant type,
3700 complain() not error().
3702 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3704 * infptrace.c: Add missing close paren to test for
3705 FIVE_ARG_PTRACE defined.
3707 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3708 when compiling with gcc, but disable it for now. See comment.
3709 * defs.h (LONGEST): Define as either "long" or "long long"
3710 based on CC_HAS_LONG_LONG.
3711 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3712 how longest_to_int is defined.
3713 * c-valprint.c (c_val_print): Call print_longest.
3714 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3715 instead of LONG_LONG.
3716 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3718 * printcmd.c (print_scalar_formatted): Call print_longest
3719 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3720 * typeprint.c (print_type_scalar): Call print_longest and let
3721 it figure out what to do for PRINTF_HAS_LONG_LONG.
3722 * valprint.c (val_print_type_code_int): Call print_longest
3723 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3724 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3725 * value.h (struct value): Replace usage of LONG_LONG with
3727 * value.h (print_longest): Add prototype.
3728 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3729 * values.c (unpack_double): Collapse code that was unnecessarily
3730 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3731 * values.c (value_from_longest): Remove dependency on
3732 CC_HAS_LONG_LONG and just use LONGEST.
3733 * solib.c (solib_map_sections): Use bfd_get_filename
3734 to access filename field.
3735 * solib.c (clear_solib): Save filename and free it later, after
3736 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3737 to access the field.
3738 * config/convex/xm-convex.h (LONG_LONG): Replace with
3739 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3740 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3741 Add PRINTF_HAS_LONG_LONG references.
3743 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3745 * inflow.c (kill_command), infcmd.c (attach_command),
3746 remote.c (remote_interrupt_twice): In messages for the user, call it
3747 "the program" or "the program being debugged" not "the inferior".
3749 * hp300ux-nat.c: Cast second arg to supply_register calls.
3750 (_initialize_kernel_u_addr, getpagesize): New functions.
3751 (store_inferior_register_1): Change arg name from value to val.
3752 (fetch_core_registers): Make arg core_reg_size unsigned.
3753 Pass 5 args to ptrace.
3754 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3755 Remove KERNEL_U_ADDR stuff.
3756 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3757 * config/m68k/hp300hpux.m{t,h}:
3758 Move exec.o from NATDEPFILES to TDEPFILES
3759 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3760 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3762 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3764 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3766 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3768 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3770 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3772 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3773 describe `set demangle-style arm' (not cfront);
3774 mention can type `q' to discard output, when gdb pages
3776 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3778 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3781 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3783 * remote.c: Change timeout to 2.
3784 (remote_open): Use unpush_target not remote_close.
3785 (remote_resume): If siggnal != 0, give warning not error().
3786 (remote_wait, remote_interrupt, remote_interrupt_twice):
3787 If we get two interrupts, let the user get out if they want.
3788 (remote_{kill,mourn}): New functions.
3789 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3791 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3793 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3795 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3797 * Remote targets (mourn): Call unpush_target.
3799 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3800 Remove twisted use of PARAMS.
3802 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3803 that ansidecl.h assumes ANSI on AIX.
3805 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3807 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3808 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3810 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3812 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3814 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3816 * remote-vx.c (net_connect): Allow numeric IP address for host.
3818 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3820 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3822 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3824 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3826 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3828 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3830 * valops.c (value_cast): A cast might also change the object
3831 representation in C++.
3832 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3833 to get the proper read_symtab function when called from mipsread.c.
3834 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3835 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3836 for dummy psymtabs, inhibit processing of dummy psymtabs.
3838 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3840 * Changes from (or inspired by) AMD:
3841 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3843 (udi_wait): Make error message (UDIGetStdout) match error.
3844 (udi_wait): Handle UDIStdinNeeded.
3845 * command.c [CANT_FORK]: Use system().
3846 * utils.c (prompt_for_continue): Allow quit with 'q'.
3848 * solib.c (solib_add): Don't call special_symbol_handling if there
3849 were errors in symbol_add_stub. Also set so->from_tty before
3850 calling symbol_add_stub.
3852 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3854 * Merge in HPPA/BSD patches from Utah:
3855 * defs.h: Add const to 2nd arg of psignal prototype.
3856 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3858 * hppab-core.c: Deleted. No longer useful.
3859 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3861 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3862 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3863 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3864 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3865 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3867 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3869 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3870 of the PC being in a stack dummy when looking at a core file
3871 without symbols. The other is the incorrect passing of char
3872 arguments during expression evaluation (ie: p foo('a','b') would
3873 mess up the passing of it's args because it wasn't coercing the
3875 * hppah-tdep.c: Rename global functions to have consistent hppa_
3876 prefix. Make more functions static. Drop hp_ prefix from static
3877 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3878 char to int args if necessary. (hppa_fix_call_dummy): Create
3879 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3880 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3881 valid (ie: != 0) before doing comparison against PC.
3882 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3883 to reflect new arguments.
3884 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3885 prefix for func name. (FIX_CALL_DUMMY): Move code into
3888 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3889 to malloc() so that we can test GDB eval of dynamically created
3890 arrays (like char strings in `print "foo"').
3892 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3894 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3895 minimal symbols for a nearby symbol.
3897 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3899 * coffread.c: Comment changes around minimal symbol recording.
3901 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3903 * command.c: comment changes only.
3905 * mips-tdep.c (heuristic_fence_post): new static variable.
3906 (heuristic_proc_start): use heuristic_fence_post, print better
3907 warnings, but only if not stop_soon_quietly.
3908 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3910 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3912 * symtab.h: Fix LOC_REF_ARG comment.
3914 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3915 and Jim Kingdon (kingdon@cygnus.com)
3917 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3919 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3920 symfile.c (compare_symbols): Don't check first character; STRCMP
3923 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3924 structures that are passed by address in a register.
3925 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3926 * findvar.c (read_var_value),
3927 printcmd.c (address_info, print_frame_args),
3928 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3929 * symtab.c (lookup_block_symbol): Deal with it.
3931 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3933 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3935 * objfiles.c (find_pc_section): Return a struct obj_section *.
3936 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3937 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3938 Don't use obj_section hack.
3939 * xcoffexec (vmap_symtab): Relocate obj_sections.
3940 * printcmd.c (containing_function_bounds): Use find_pc_section.
3942 * symtab.h: Clean up SYMBOL_VALUE comments.
3944 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3946 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3947 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3949 * coffread.c (read_coff_symtab): Use rewind before fseek.
3951 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3953 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3954 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3955 * Makefile.in: Remove message to expect conflicts and unused
3956 rules in ch-exp.y, since there no longer are any such.
3958 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3960 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3962 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3964 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3965 rather than dumping core.
3967 * Makefile.in: Add ${srcdir}/ to all source files.
3968 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3969 (TAGS): Deal with srcdir and new config directory scheme.
3971 Makefile.in (NONSRC): Remove createtags.
3972 alldeps.mak: Updated.
3974 * rs6000-tdep.c: Delete unused function print_frame.
3976 * frame.h (struct frame_info): Doc fix for next_frame.
3977 New field signal_handler_caller.
3978 blockframe.c (create_new_frame, get_prev_frame_info),
3979 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3980 INIT_FRAME_PC_FIRST).
3981 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3984 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3986 * irix4-nat.c (fetch_core_registers): Special version of this for
3987 Irix 4.x, which stores regs a bit differently from other /proc
3989 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3990 to new file core-svr4.c.
3991 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3992 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3994 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3996 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3998 * i387-tdep.c: Remove unused #includes.
4000 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4002 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4004 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4006 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4008 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4009 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4010 Don't muck with SYMBOL_CLASS.
4012 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4014 * munch: Don't use head command. It doesn't exist everywhere.
4016 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4018 * inflow.c (new_tty): Remove spurious 'o' character at end
4021 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4023 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4024 instructions and nothing more.
4025 * mipsread.c (add_line): Add comment why we have to combine line number
4026 entries for the same line number.
4028 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4030 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4033 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4035 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4037 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4039 * source.c (select_source_symtab): Clean up comment. Also, if
4040 we have a current_source_symtab, and s is NULL, return without
4042 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4043 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4045 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4047 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4048 * stabsread.h: Declare it.
4049 * partial-stab.h: Use it.
4051 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4053 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4055 * stack.c (print_frame_info): Print specially if dummy frame.
4057 * breakpoint.c: Add comments regarding within_scope future direction.
4061 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4063 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4065 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4067 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4069 * stabsread.c (read_member_functions): Initialize domain for stubbed
4070 member functions to avoid gdb core dumps when printing pointers
4071 to member functions.
4072 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4075 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4077 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4078 stop with an error().
4079 eval.c (evaluate_subexp): Change error message.
4081 * objfiles.c (build_objfile_section_table): Cast return value
4082 from obstack_finish.
4084 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4086 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4087 to rs6000_frame_chain and deal with it if we're in a signal handler.
4088 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4090 * breakpoint.c (within_scope): New function.
4091 (enable_breakpoint, watchpoint_check): Use it.
4093 * source.c (openp): Handle "exec-file ./ls" correctly.
4095 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4097 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4099 * ch-exp.y: Clean up lexing of identifiers and
4100 reserved words. (E.g. don't recognize FALSEXXX as the
4101 keyword FALSE followed by the identifier XXX.)
4102 Also, convert identifiers to lower case.
4104 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4106 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4107 new serial interface.
4109 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4111 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4112 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4113 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4114 and use new return codes for go32_readchar().
4115 * ser-unix.c: Ditto. Also, move error handling up to caller for
4116 SERIAL_SETBAUDRATE().
4117 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4118 to specific routine.
4119 (serial_close): New routine to wrap around device close routine.
4120 serial.h: Clean & document return values more clearly.
4122 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4124 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4126 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4127 operand in decimal rather than wrong textual versions.
4129 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4130 (mention 't', remove false thing about 'g' only good with 'f').
4132 * breakpoint.h: move "struct breakpoint" and friends to top of
4133 file so that bpstat_find_breakpoint prototype works.
4135 * solib.c (struct so_list): Add bfd field.
4136 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4137 Put the bfd in bfd field of the so_list.
4138 (clear_solib): Free bfd name and close_bfd on the bfd.
4140 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4142 * valarith.c (value_subscript): Add COERCE_REF.
4143 * ch-exp.y (operand_5): We can generalize the 2nd operand
4144 of a string repetition ot 'literal' without ambiguity.
4146 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4148 * breakpoint.h (struct bpstat): Remove momentary field.
4149 Remove bpstat_momentary_breakpoint. This was always kludgy
4150 and is no longer used.
4152 * breakpoint.h: Add enum bpstat_what.
4153 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4154 stop and print fields of bpstat now per-breakpoint, not just
4155 one for the whole chain.
4156 breakpoint.{c,h} (bpstat_what): New function.
4157 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4158 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4159 with call to bpstat_what.
4160 README: Remove watchpoint/breakpoint bug from known bugs.
4162 * breakpoint.h: Prototype bpstat_find_breakpoint.
4164 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4166 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4168 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4169 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4171 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4173 * i960-pinsn.c (tabent): Copied struct definition from
4176 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4178 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4179 is a C++ destructor.
4180 * symtab.c (gdb_mangle_name): Use it.
4181 * symtab.c (find_methods): Do not add destructors to choice list
4183 * symtab.c (decode_line_1): Make breakpoints on destructors work
4186 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4188 * ser-go32.c: Make it use serial port name.
4189 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4191 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4194 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4196 * configure.in: Only configure sparclite subdir when target_cpu
4199 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4201 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4202 Remove FIXME comment regarding this.
4204 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4206 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4208 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4210 Add section table to objfile struct. Use it for find_pc_section.
4211 * objfiles.c (add_to_objfile_sections,
4212 build_objfile_section_table, find_pc_section): new functions.
4213 (allocate_objfile): build section table.
4214 * objfiles.h (struct obj_section): new structure.
4215 (struct objfile): add section table.
4216 (find_pc_section): new prototype.
4217 * solib.[ch] (find_pc_section_from_so_list): removed.
4218 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4219 symfile.h for objfiles.h.
4220 (in_solib_trampoline): adjusted for new find_pc_section
4221 prototype. Removed BAD_RICH_HACK ifdefs.
4222 * symfile.c (syms_from_objfile): offset objfile sections.
4223 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4224 * symfile.h (find_pc_section): prototype removed. Also fixed
4225 comment typo NUL -> NULL.
4226 * target.[ch] (find_pc_section_from_targets): removed.
4227 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4229 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4231 * ser-go32.c: Format. (go32_open): Use proper return value.
4233 * configure.in: Undo conditional configdirs hack for sparclite.
4235 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4237 * symtab.c (list_symbols): When call break_command, pass both
4238 filename and function name not just function name.
4240 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4242 (Changes and new files to make "none" a full fledged configuration)
4243 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4244 Currently only tm-none.h has any meaningful contents.
4245 * config/none/none.mh (NAT_FILE): Use nm-none.h
4246 * config/none/none.mh (XM_FILE): Use xm-none.h
4247 * config/none/none.mt (TM_FILE): Use tm-none.h
4248 * Makefile.in (depend): Remove comment about parse errors in
4249 valops.c, it now parses correctly and generates a correct depend
4250 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4251 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4253 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4255 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4257 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4258 exactly 8 characters.
4260 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4262 * configure.in: Sparclite uses sparc config dir. Also has it's
4263 own tm- & .mt files now. Also add sparclite to configdirs.
4264 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4265 * config/i386/go32.mh: Nullify def of TERMCAP.
4266 * config/i386/xm-go32.h: Get rid of redef of EIO.
4267 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4268 specific configs. Very similar to sun4os4, but without solib.
4269 * sparclite/{Makefile.in configure.in}: First cut at making this
4272 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4274 * ser-go32.c: First cut at adapting to new serial interface.
4276 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4278 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4279 These implement a new serial line interface for talking to remote
4281 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4282 EXCEPT go32, which gets ser-go32.c.
4283 * remote.c: Use new serial interface. More remote-xxx's to be
4285 * ser-bsd.c, ser-termios.c: Removed.
4286 * serial.c: New. Implements common operations for all serial
4288 * ser-unix.c: New. Unix specific serial operations for various
4289 flavors of Unix (Posix, SysV, BSD).
4290 * serial.h: Generic serial interface defs.
4291 * config/i386/go32.mh, config/i386/i386bsd.h,
4292 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4293 ser-bsd.o from XDEPFILES. All the magic is now handled in
4296 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4298 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4300 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4302 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4304 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4305 about framelessness except on the innermost frame.
4307 * xcoffexec.c: Call fatal() not abort().
4309 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4310 a LOC_OPTIMIZED_OUT symbol.
4311 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4312 findvar.c (read_var_value), printcmd.c (address_info),
4313 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4314 m2-exp.y (yylex): Deal with it.
4315 ch-exp.y (yylex): Deal with it.
4317 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4319 * findvar.c (value_from_register): H8500 specific, check to see
4320 if we are looking at short pointer. If so, skip crock.
4321 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4322 read_memory_integer() to avoid getting messed up by sign extension.
4324 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4326 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4327 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4328 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4330 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4332 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4334 * core.c (dis_asm_print_address): New function.
4336 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4339 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4341 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4342 entire breakpoint chain and print only the first entry that needs to
4343 be printed and needs to be stopped for. Fixes problems with printing
4344 of multiple breakpoints with different conditions.
4345 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4346 effectively stops printing of the breakpoint chain.
4347 * breakpoint.c (print_it_noop): New routine to print nothing
4348 for this breakpoint entry and dont stop printing.
4349 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4350 watchpoint only if it is enabled.
4351 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4352 descriptor from the library to make backtraces through setjmp work.
4353 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4355 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4356 all registers saved within sigtramp, cleanup.
4358 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4360 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4362 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4364 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4365 with prototype in ../include/dis-asm.h.
4367 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4369 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4370 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4371 Use read_memory_func interface to disassembler.
4373 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4375 Teach sparc solaris to next over shared library functions.
4376 * solib.[hc] (find_pc_section_from_so_list): new function and
4378 * sparc-tdep.c (in_solib_trampoline): new function.
4379 * symfile.[hc] (find_pc_section): new function and prototypes.
4380 * target.[hc] (find_pc_section_from_targets): new function and
4382 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4383 in_solib_trampoline.
4385 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4387 * infrun.c (wait_for_inferior): Revise comment.
4389 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4391 * command.{c,h}: New var_type var_integer.
4392 main.c: Use it for history_size.
4394 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4395 Lint and byte-order fixups.
4397 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4399 * breakpoint.h (bpstat): New field print_it.
4400 breakpoint.c (bpstat_print): Use it.
4401 (print_it_normal): New function (from old bpstat_print code).
4402 (bpstat_{alloc,stop_status}): Set print_it field.
4404 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4405 evaluating watchpoint condition, via new function watchpoint_check.
4406 Also stop if watchpoint disabled due to leaving its block.
4408 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4410 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4412 * mips-pinsn.c: Add missing include of dis-asm.h.
4414 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4416 * Makefile.in (clean, distclean, realclean): Recursively apply
4417 to subdirs first, rather than last. This avoids, for example,
4418 Makefile being removed in a parent directory before the recursive
4421 * alldeps.mak, depend: Update for below changes.
4423 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4424 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4425 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4426 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4427 instead of tm-68k.h.
4428 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4429 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4430 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4431 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4432 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4433 tm-68k.h to tm-m68k.h.
4434 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4435 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4438 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4439 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4440 * a29k-tdep.c: Renamed from am29k-tdep.c.
4441 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4442 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4443 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4444 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4445 Map '29k' to 'a29k'.
4446 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4447 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4448 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4450 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4451 define that does not appear anywhere else in the gdb source tree.
4452 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4454 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4456 * breakpoint.c: Add comments regarding breakpoint_re_set.
4458 * xcoffread.c (sort_syms, compare_symbols): Remove.
4459 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4460 not our own sort_syms (it is identical).
4462 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4464 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4466 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4467 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4469 * exec.c (exec_close): Fix storage leak.
4470 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4471 output sections when patching an executable.
4472 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4473 when writing all registers.
4474 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4475 at the right offset in the dummy frame.
4476 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4477 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4478 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4480 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4482 * Makefile.in (TARFILES): Avoid trailing backslash.
4484 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4486 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4487 it in breakpoint_re_set.
4488 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4490 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4491 don't use sizeof(int) for target stuff, etc).
4493 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4495 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4496 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4497 support that can't be integrated anyway due to lack of clear
4500 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4502 * findvar.c (read_register, write_register): Make these capable
4503 of reading/writing registers that are shorter than REGISTER_TYPE.
4504 * (value_from_register): Install H8500 specific code to return
4505 proper value when register is being used as a pointer.
4506 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4507 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4508 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4509 chain frames properly by combining frame pointer with T reg.
4510 (init_extra_frame_info): Delete. It's now a macro.
4511 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4512 offset by the correct amount off of the frame pointer.
4513 (register_byte): Delete. It's now a macro.
4514 (register_raw_size, register_virtual_size): Delete. Replaced by
4515 common routine h8500_register_size, cuz there's no difference
4516 between the raw & virtual sizes on this machine.
4517 (register_convert_to_raw, register_convert_to_virtual): Delete,
4518 cuz there's no difference between the raw & virtual forms.
4519 Replaced by memcpy in tm file.
4520 (register_virtual_type): Rename to h8500_register_virtual_type.
4521 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4522 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4523 emulator have same reg offsets. This is all handled in the
4525 (h8500_trapped_internalvar): New routine to detect references to
4526 convenience vars acting as pointer pseudo-regs.
4527 (h8500_value_trapped_internalvar): Conjure up value of pointer
4529 (h8500_set_trapped_internalvar): Convert set value in real
4530 register references.
4531 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4532 code segment register.
4533 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4535 (wait_for_inferior): Add h8500 specific code to add stack segment
4536 when reading SP register.
4537 remote-sim.c (fetch_register): Spacing.
4538 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4539 detect cruft. Redo all register manipulation stuff. Get rid of
4540 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4541 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4542 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4543 to create internal vars for pointer pseudo-regs.
4545 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4547 * Makefile.in: Numerous small changes to macro definitions
4548 and rules for building gdb distribution tree. Many macros
4549 eliminated or merged, and rules simplified.
4550 * alldeps.mak: Update.
4553 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4555 * Makefile.in: recurse through SUBDIRS for dvi target too
4557 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4559 * Clean up xcoff relocation.
4560 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4561 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4563 symtab.h (struct general_symbol_info): Add section field.
4564 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4565 xcoffread.c: Set section for symbols and msymbols.
4566 (struct symtab): Add block_line_section field.
4567 buildsym.c (end_symtab): Set it.
4568 (end_symtab and callers): Add section parameter.
4569 objfiles.c (objfile_relocate): New funciton.
4570 xcoffexec.c (vmap_symtab): Use it.
4571 xcoffsolib.h (struct vmap): Remove unused fields.
4572 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4573 CORE_NEEDS_RELOCATION, symtab_relocated.
4574 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4575 rs6000-tdep.c: Make loadinfotext static.
4576 breakpoint.c (fixup_breakpoints): Doc fix.
4577 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4578 (end_symtab): primary field replaces nonreloc.
4580 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4582 * symtab.h (struct linetable_entry): Remove confusing comment.
4584 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4586 * Makefile.in: add installcheck target
4588 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4590 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4591 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4592 z8k}: New directories to hold cpu specific configuration files.
4593 Naming follows gcc convention.
4594 * config/{*.mt, *.mh}: All target and host makefile fragment
4595 config files moved to an appropriate config/<cpu> subdirectory.
4596 * nm-*, xm-*, tm-*: All native, host, and target files, which
4597 get linked to nm.h, xm.h, and tm.h respectively by configure,
4598 moved to appropriate config/<cpu> subdirectory.
4599 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4600 Native, host, and target files that are common across more than
4601 one cpu architecture and included by one of the configured
4602 native, host, or target files, get moved to config directory.
4603 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4604 pick up native, host, or target include files moved to one of
4605 the config subdirectories, and that are included by other files.
4606 * Makefile.in (alldeps.mak): Modify to account for new config
4607 directory structure.
4608 * alldeps.mak, depend: Update for new config directory structure.
4609 * config/*/[ntx]m-*.h: Modify all files that include other
4610 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4611 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4613 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4614 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4615 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4616 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4617 the ones where the default is not unique or different than the
4618 config subdirectory name. Similarly, handle gdb_target_cpu.
4619 Modify configure.in as appropriate to make use of gdb_host_cpu
4620 and gdb_target_cpu to find makefile fragments and make links.
4622 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4624 * mipsread.c (compare_blocks): Sort blocks with the same start
4625 address by decreasing ending address.
4627 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4629 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4630 lookup_symbol as it might get clobbered by the call.
4632 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4633 The previous code did not initialize the language field for the psymtab
4636 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4638 * c-exp.y (parse_number): Avoid shift warning.
4639 * serial.h (struct ttystate): Declare empty one on DOS.
4641 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4643 * xm-sun4os4.h: Return type of free() should be void, not int.
4645 * vx-share/vxWorks.h: Remove #def of NULL.
4647 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4649 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4651 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4653 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4655 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4657 * ieee-float.c: Moved to ../libiberty.
4658 * ieee-float.h: Moved to ../include.
4659 * Makefile.in: Update accordingly.
4660 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4661 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4662 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4663 it is now in ../opcodes/m68881-ext.c.
4664 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4665 prologue (some callers _do_ care).
4666 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4667 new interface of ../opcodes/*-dis.c.
4668 * ch-exp.y: Add #include <ctype.h>.
4670 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4672 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4674 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4676 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4678 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4680 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4682 * z8k-tdep.c (extract_return_value, write_return_value,
4683 store_struct_return): New functions from macros in tm-z8k.h.
4685 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4687 * valops.c (value_arg_coerce): Apply temporary patch to
4688 fix problem with coercion of array and function types when
4689 passed as arguments to C functions, pending a more complete
4690 review of when and how coercion should be done, depending
4691 upon context and language.
4693 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4695 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4697 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4698 debugsec if there are a non-zero number of symbols.
4700 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4702 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4704 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4706 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4708 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4709 not just 50 symbols.
4710 (symtbl_num_syms): New variable.
4711 (read_xcoff_symtab): Set it.
4712 (read_symbol_nvalue): Check for bad symno.
4713 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4716 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4718 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4719 This is defined in defs.h if necessary.
4720 * vx-share/vxWorks.h: Remove #defs of min and max.
4721 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4722 vx-share/xdr_rdb.c: include defs.h.
4724 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4726 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4729 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4730 xcoffread.c: Doc fixes.
4732 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4734 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4735 xcoffexec.c (xcoff_relocate_core): New function.
4736 (text_adjustment): Removed.
4737 (add_vmap): Return the vmap.
4738 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4740 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4742 * xcoffsolib.h: Add objfile member to struct vmap.
4743 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4744 xcoffexec.c (add_vmap): Allocate objfiles here.
4746 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4748 Support 68000 series without floating point.
4750 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4751 * tm-68k-nofp.h: New file, lacks 68881 support.
4752 * config/m68k-nofp.mt: New file.
4754 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4756 Remove a few remaining underscore/no-underscore remnants from
4759 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4760 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4761 * config/sparc-noun.mt: Rename to sparc-em.mt.
4762 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4763 * tm-68k-un.h: Rename to tm-68k-fp.h.
4764 * tm-spc-un.h: Rename to tm-spc-em.h.
4765 * tm-sun4sol2.h: Cleanup.
4766 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4768 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4770 * symmisc.c (std_in, std_out, std_err): Move initializations
4771 to runtime code, in case they aren't constant.
4773 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4775 * symtab.c (find_pc_symtab): some object file formats, notably
4776 mips, have holes in the address ranges of symtabs. Change
4777 this algorithm from first hit to tightest fit.
4779 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4780 fence post without finding the enclosing function, then print a
4783 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4785 * utils.c (fputs_demangled, fprint_symbol): Remove.
4786 * utils.c (fprintf_symbol_filtered): New function which combines
4787 the functionality of fputs_demangled and fprint_symbol. Uses a
4788 caller provided language parameter to select the appropriate
4789 demangler, and caller provided args to pass to the demangler.
4790 * defs.h (enum language): Move further up in file so enum can
4791 be used in prototypes.
4792 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4793 * defs.h (fprintf_symbol_filtered): Add prototype.
4794 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4795 fputs_demangled with call to fprintf_symbol_filtered.
4796 * cp-valprint.c (demangle.h): Include
4797 * cp-valprint.c (cp_print_value_fields): Replace calls to
4798 fprint_symbol with calls to fprintf_symbol_filtered.
4799 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4800 with call to fprintf_symbol_filtered.
4801 * stack.c (print_frame_info): Remove obsolete code so we don't
4802 have to update fputs_demangled usage in it.
4803 * stack.c (print_frame_info, frame_info): Add language variable
4804 to pass to fprintf_symbol_demangled and initialize it from the
4805 symbol's language. Replace calls to fputs_demangled with calls
4806 to fprintf_symbol_filtered.
4807 * symtab.c (find_methods): Replace call to fputs_demangled with
4808 call to fprintf_symbol_filtered.
4809 * ch-valprint.c (demangle.h): Include.
4810 * ch-valprint.c (chill_print_value_fields): Replace call to
4811 fprint_symbol with call to new fprintf_symbol_filtered.
4813 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4815 * Makefile.in (VERSION): Bump version to 4.8.2.
4817 * main.c (source_command): Require an explicit pathname of file
4818 to source, since previous behavior of defaulting to gdb init file
4819 was troublesome and undocumented.
4820 * printcmd.c (disassemble_command): Add missing '{}' pair to
4821 else with two statements. Bug reported by Stephane Tsacas
4823 * symtab.c (find_pc_line): Don't complain about zero length or
4824 negative length line numbers for the moment, since we may not own
4825 the terminal when called, such as when single stepping. (FIXME)
4826 * language.h (CAST_IS_CONVERSION): True if current language is
4827 C++ as well as C. Fix from Peter Schauer.
4828 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4829 Use STREQN macro rather than bare '!strncmp()'.
4830 * environ.c (unset_in_environ): Avoid use of memcpy on
4831 overlapping memory regions, as suggested by Paul Eggert
4832 <eggert@twinsun.com>.
4833 * c-exp.y (%union struct): Remove unused ulval as suggested
4834 by Paul Eggert <eggert@twinsun.com>.
4836 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4838 * main.c (gdbinit): Make static.
4839 * main.c (inhibit_gdbinit): Move to file scope.
4840 * main.c (main): Remove local inhibit_gdbinit.
4841 * main.c (source_command): Don't source '.gdbinit' file by
4842 default if gdb has been told to ignore it.
4844 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4846 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4849 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4851 * printcmd.c (print_address_symbolic): Only print if offset
4852 is shorter than max_symbolic_offset.
4853 (initialize_printcmd): `set print max-symbolic-offset'.
4855 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4856 (examine_tag): Use it.
4857 (read_register_stack): Only look in the local registers for a
4858 memory address if it's between rfb and rsp; go to memory otherwise.
4859 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4860 (reginv_com): Remove ancient kludge command.
4862 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4864 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4865 irix4 will again compile.
4867 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4869 * configure.in: accept mips-sgi-irix4* for irix4.
4871 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4873 * z8k-tdep.c (print_register_hook): Lint.
4875 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4877 Lint fixes from Paul Eggert (eggert@twinsun.com):
4879 * command.c (do_setshow_command): var_uintegers are unsigned.
4880 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4881 unsigned, since they use hex values with the high bit set.
4883 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4885 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4886 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4888 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4889 macro definitions in parenthesis.
4891 * dbxread.c (dbx_symfile_init): Catch the case where there is
4892 no string table, but the only way we find out is by reading zero
4895 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4897 * dbxread.c (dbx_symfile_init): Make size of the string table
4898 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4899 offset to the string table is nonzero and handle the nonexistant
4900 string table case, should it occur. Ensure that the string table
4901 size read from the file is reasonable, with a minimum lower bound
4902 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4904 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4906 * Makefile.in: Changes to build testsuite correctly.
4907 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4908 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4909 (TARGET_FLAGS_TO_PASS): New variable.
4910 (SUBDIRS): Added testsuite.
4911 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4912 testsuite is compiled with CC_FOR_TARGET rather than CC.
4914 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4916 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4917 reported by mycroft@gnu.ai.mit.edu.
4919 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4920 * configure.in (vax-*-ultrix2*): New triplet.
4921 * config/vaxult2.mh: New file.
4922 * xm-vaxult2.h: New file.
4924 * c-exp.y (parse_number): Change high_bit to unsigned.
4925 * demangle.c: Change all references to cfront to ARM, since the
4926 actual algorithm is the one specified in the Annotated Reference
4927 Manual. This was confusing users into thinking that full cfront
4928 support was implemented.
4929 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4930 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4931 directly to lookup_struct_elt_type, which will do the
4932 dereferencing itself.
4933 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4934 NULL dereferencing bug for unnamed structs, comment out
4937 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4939 * coffread.c (process_coff_symbol): Change PCC argument correction
4940 so that it only happens on big-endian targets; so that it only
4941 happens if the short or char argument is aligned on an int
4942 boundary; and so that it changes the location, rather than the
4943 type, of the argument. These changes tend to parallel similar
4944 (old) changes in stabsread.c.
4946 * coffread.c (coff_read_enum_type): Use the specified size for
4947 enums, don't assume that they are int-sized.
4949 * c-valprint.c (c_val_print): Don't assume enums are the same as
4952 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4953 Rendell, <michael@mercury.cs.mun.ca>.
4955 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4957 * language.h (local_decimal_format_custom): Add prototype.
4958 * language.c (local_decimal_format_custom): Add function, bug
4959 reported by Robert R. Henry (rrh@tera.com).
4961 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4963 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4964 by Josef Leherbauer, joe@takeFive.co.at.
4966 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4968 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4969 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4970 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4971 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4972 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4973 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4974 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4975 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4977 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4979 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4980 of demangled name fields to NULL if no demangling exists for
4981 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4982 symbols if their language is known at the time they are created,
4983 but sometimes the language is not known until later.
4985 * ch-typeprint.c (chill_print_type_base): Name changed to
4986 chill_type_print_base to match pattern for C and C++ names.
4987 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4988 to be consistent with other usages.
4989 * ch-typeprint.c (chill_type_print_base): Add support for
4990 printing Chill STRUCT types.
4991 * ch-valprint.c: Include values.h.
4992 * ch-valprint.c (chill_print_value_fields): New function and
4993 prototype for printing Chill STRUCT values.
4994 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4995 that was being called with two args instead of three.
4996 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4997 to print Chill STRUCT values.
4999 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5001 * configure.in: added testsuite to configdirs.
5003 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5005 * doc/stabs.texi: The `this' pointer is now known by the name
5006 `this' instead of `$t'.
5008 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5010 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5011 references of TAG_string_type DIEs in user defined types.
5012 * ch-lang.c (chill_create_fundamental_type): Track compiler
5013 change that now emits debugging info with the type long for Chill
5016 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5018 * remote-mips.c: New file; implements MIPS remote debugging
5020 * config/idt.mt: New file; uses remote-mips.c
5021 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5023 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5024 floating point coprocessor.
5025 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5027 (mips_pop_frame): If not mips_fpu, don't restore floating point
5029 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5031 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5032 mips_fpu, don't use fp0 as floating point return register.
5033 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5036 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5038 * gdb/testsuite: made modifications to testcases, etc., to allow
5039 them to work properly given the reorganization of deja-gnu and the
5040 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5042 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5044 * gdb/testsuite: Initial creation of gdb/testsuite.
5045 Migrated dejagnu testcases and support files for testing nm to
5046 gdb/testsuite from deja-gnu. These files were moved "as is"
5047 with no modifications. This migration is part of a major overhaul
5048 of dejagnu. The modifications to these testcases, etc., which
5049 will allow them to work with the new version of dejagnu will be
5050 made in a future update.
5052 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5054 * NEWS: Add reminders for next release.
5056 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5058 * mipsread.c (parse_lines): Correct check for files compiled with
5061 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5063 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5065 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5067 * Makefile.in (VERSION): GDB-4.8 release!
5068 * README, NEWS: Update for release.
5070 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5072 * am29k-pinsn.c (print_insn): Minor nits with const.
5073 * am29k-tdep.c: More minor nits with arg types for
5074 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5076 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5078 * gcc.patch: Update for a different GCC (G++) bug.
5079 * main.c (print_gdb_version): Update copyright year to 1993.
5080 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5081 conditionalize this file on it. FIXME, right way is to split
5082 these into two config files.
5083 (ATTACH_DETACH): Define for BSD 4.4
5084 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5085 (U_REGS_OFFSET): Revise for 4.4.
5086 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5087 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5088 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5090 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5092 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5095 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5097 * c-lang.c (c_printstr): Bugfix for length==0 case.
5099 * c-lang.c (c_printstr): If a C string ends in a null, don't
5102 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5104 * defs.h (STRCMP): Make it work for unsigned chars.
5106 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5108 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5109 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5110 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5111 define to kludge the large opcode table into two smaller tables,
5112 since GCC take exponential space to build the table. Lint.
5113 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5115 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5117 * Makefile.in (VERSION): Roll to 4.7.9.
5118 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5119 definition here, to handle both BSD 4.3 and 4.4 systems.
5120 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5121 * remote.c (alarm): Move declaration to global level, before
5122 first reference to it.
5123 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5124 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5126 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5128 * remote.c (readchar): forward declare alarm which otherwise looks
5129 like an undeclared variable to gcc.
5131 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5132 when comparing against an int. Avoids superfluous warning from
5135 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5136 Avoids superfluous warnings from some systems and/or compilers
5137 (like vax ultrix 4.2.)
5139 * language.c (struct op_print unk_op_print_tab): use the enum
5140 values rather naked zeros as initializers. Avoids warnings from
5141 ultrix type compilers.
5143 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5145 * Makefile.in (VERSION): Roll to 4.7.6.
5146 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5147 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5148 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5149 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5150 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5151 (depend): Fix bug where nm-files in config files weren't noticed.
5152 (make-proto-gdb-1): Avoid changing directories while building new
5153 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5155 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5157 * remote.c: Improve error recovery. Allow user to break out
5158 of initial connection attempt with INTERRUPT. Treat a timeout
5159 while waiting for remote packet like a retry, unless the remote
5160 side is actively running user code. Fix a few long printf_filtered's.
5162 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5165 * buildsym.c (start_subfile): Allow null file name.
5167 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5169 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5170 expects a pointer to complaint rather than a complaint
5172 (process_linenos): free the previously allocated subfile name,
5173 then allocate the new one from the heap.
5175 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5177 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5179 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5181 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5182 Previously, would bogusly index off the bottom of type_vector.
5183 (rs6000_builtin_type): Accept type number as argument.
5184 (read_type, case '-'): Handle negatives like any other type number.
5186 * symfile.c (deduce_language_from_filename): Handle null name.
5188 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5189 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5190 fixed by sato@sm.sony.co.jp.
5192 * xcoffread.c (parmsym): Don't use an initializer to set up
5193 this struct symbol. Set it up in initialize_xcoffread.
5194 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5195 works on real rs/6000 target with #ifndef FAKING_RS6000.
5197 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5199 * stabsread.c (rs6000_builtin_type): Move function from
5200 xcoffread.c:builtin_type.
5201 * xcoffread.c (builtin_type): Move to stabsread. Remove
5202 IBM6000_HOST dependency. Move misplaced comments.
5203 (various): Change printf's to complaints.
5204 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5205 objfile argument to read_type calls under #if 0.
5206 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5207 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5208 * Makefile.in: xcoffread.o is not built by default.
5209 * xm-rs6000.h (IBM6000_HOST): Remove.
5210 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5211 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5214 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5216 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5217 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5218 register numbers when user tries to modify elements in structs
5219 passed as arguments.
5220 * inflow.c (child_terminal_info): Move banner outside of system
5222 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5223 passes struct/union arguments by address.
5225 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5227 * Based on patch from Kean Johnston <maw@netcom.com>:
5228 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5229 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5230 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5232 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5234 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5235 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5237 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5239 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5240 cc debugging output.
5242 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5244 * stabsread.c (define_symbol): Complain about unrecognized names
5245 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5246 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5247 (read_cpp_abbrev): Don't use the class name as part of the
5248 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5249 abbrevs. Inspired by Mike Tiemann.
5250 (read_tilde_fields): Comment. Remove ancient dead code.
5251 Remove erroneous but non-dead code. Simplify. Add complaints.
5252 (in general): Remove extraneous (parentheses) in return
5255 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5257 * coffread.c (coff_lookup_type): Fix fencepost error reported
5258 by Art Berggreen, <arg@opal.acc.com>.
5260 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5261 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5263 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5264 test, which is apparently left over from when we used native
5265 include files and couldn't depend on the member names being there.
5266 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5268 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5270 * mipsread.c: Major overhaul to use new BFD symbol table reading
5271 routines. Now swaps information as it is needed, rather than
5272 swapping everything when the file is read.
5274 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5276 * Makefile.in (TARDIRS): Add sparclite demo dir.
5277 (*.tab.c): Change dependency on Makefile to depend on
5278 Makefile.in, otherwise it always rebuilds after configuring.
5279 Force output *.tab.c file into current directory even in "make"
5280 versions that rewrite dependent file names used in command lines.
5282 * TODO: Remove some things we did.
5283 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5284 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5285 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5286 * symtab.h: Eliminate unnamed unions and structs.
5288 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5290 * Makefile.in (VERSION): Roll to 4.7.5.
5292 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5294 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5295 re-evaluating symbol pointers.
5297 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5299 * c-exp.y (lcurly, rcurly): New nonterminals.
5300 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5302 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5303 made function static.
5304 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5305 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5306 * parse.c (start_arglist):
5307 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5308 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5309 * parser-defs.h (funcall_chain): Moved to parse.c.
5310 * printcmd.c (print_frame_nameless_args): Fix prototype.
5311 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5312 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5313 * valops.c (typecmp): Moved prototype from values.h.
5314 * value.h (typecmp): Moved prototype to valops.c, made static.
5315 * ch-exp.y (yylex): Change way control sequences are disabled.
5317 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5319 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5321 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5323 * mipsread.c (upgrade_type): Build array types correctly, using
5324 create_range_type and create_array_type.
5326 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5328 * remote-nindy.c: Cleanup.
5330 * infrun.c (wait_for_inferior): When rolling back the PC after
5331 a breakpoint, call write_pc so that NPC gets rolled back as well
5334 * blockframe.c (inside_entry_file, inside_main_func,
5335 inside_entry_func): PC of zero is always "bottom of stack".
5337 * printcmd.c (print_frame_args, print_frame_nameless_args):
5338 Let print_frame_nameless_args decide whether there are any,
5339 laying groundwork for possibly later printing 29K args for
5340 functions where we have tag words but no symbols.
5342 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5344 * Makefile.in: fix GDB doc targets for new doc subdir structure
5346 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5348 * stack.c (parse_frame_specification): Parse as many arguments
5349 as there are (up to MAXARGS). Pass all of them in argc, argv
5350 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5351 many there were, onto SETUP_ARBITRARY_FRAME.
5352 * tm-mips.h, tm-sparc.h: Corresponding changes.
5353 * mips-tdep.c, sparc-tdep.c: Ditto.
5355 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5357 * hp300ux-nat.c: Update copyrights.
5358 * mipsread.c (parse_partial_symbols): Complain about block
5359 indexes that go backwards. Fix from Peter Schauer.
5360 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5361 symbol-file that has no linkage symbols to be read.
5362 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5363 from tm- file to xm-file, since they're host dependent.
5364 * valarith.c (value_binop): Typo.
5366 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5368 * sparclite/aload.c: Add copyleft.
5369 * sparclite/crt0.s: Add comment at beginning.
5371 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5373 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5374 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5376 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5378 * values.c (value_headof): Fix typo in which VTBL and ARG were
5379 being confused for one another.
5381 * valops.c (typecmp): Now static.
5383 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5384 baseclass--we don't always inherit its virtual function table
5387 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5388 pointer correctly in case value_struct_elt moves it around.
5390 * valops.c (typecmp): Now static. Also, now groks references
5393 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5394 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5396 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5398 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5399 to avoid "too much defining" error from native C compiler (!).
5401 * Makefile.in (HFILES): Add typeprint.h.
5402 * typeprint.[ch]: Update copyrights.
5404 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5406 * Makefile.in: Update to match doc/ subdir changes.
5408 * config/hp300hpux.mh: No cross-host file needed, just native.
5409 * config/go32.mh: Remove nonexistent "native" support.
5411 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5412 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5413 * m88k-tdep.c (next_insn): Lint, cleanup.
5414 (store_parm_word): Lint.
5416 * README: Fix typo (reported by karl@hq.ileaf.com).
5418 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5420 * expression.h (BINOP_CONCAT): Document use for self concatenation
5421 an integral number of times.
5422 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5424 * valarith.c (value_concat): Rewrite to support self
5425 concatenation an integral number of times.
5426 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5427 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5428 eliminate hundreds of spurious shift/reduce and reduce/reduce
5429 conflicts that mask the 5 real ones.
5430 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5431 * ch-exp.y (integer_literal_expression): Remove production,
5434 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5436 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5437 implied that "no side effects" was nonfunctional.
5438 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5439 character string and bitstring concatenation.
5440 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5441 * expression.h (exp_opcode): Add BINOP_CONCAT.
5442 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5443 * language.c (string_type): Add function to determine if a type
5445 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5446 * valarith.c (value_concat): New function to concatenate two
5447 values, such as character strings or bitstrings.
5448 * valops.c (value_string): Remove error stub and implement
5450 * value.h (value_concat): Add prototype.
5451 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5452 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5453 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5456 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5458 * c-exp.y (exp): Add production to support direct creation
5459 of array constants using the obvious syntax.
5460 * c-valprint.c (c_val_print): Set printed string length.
5461 * dwarfread.c (read_tag_string_type): New prototype and
5462 function that handles TAG_string_type DIEs.
5463 * dwarfread.c (process_dies): Add case for TAG_string_type
5464 that calls new read_tag_string_type function.
5465 * expprint.c (print_subexp): Add support for OP_ARRAY.
5466 * gdbtypes.c (create_range_type, create_array_type): Inherit
5467 objfile from the index type.
5468 * ch-typeprint.c (chill_print_type): Add case for
5470 * ch-valprint.c (chill_val_print): Fix case for
5473 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5475 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5476 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5477 include/coff/mips.h.
5479 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5481 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5482 constants with an explicit null byte terminator. OP_STRING is
5483 now used for real string types.
5484 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5485 they are used by all languages.
5486 * c-lang.c (_initialize_c_language): Move initializations of
5487 builtin_type_* to lang.c.
5488 * c-typeprint.c (c_type_print_varspec_prefix,
5489 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5490 to TYPE_CODE_STRING.
5491 * c-valprint.c (c_val_print): Change the way character arrays
5492 are printed as strings to be consistent with the way strings
5493 are printed when pointer-to-char types are dereferenced.
5494 Remove test of print_max before calling val_print_string, which
5495 now does it's own test.
5496 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5497 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5498 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5499 * gdbtypes.c (builtin_type_*): Add declarations moved from
5501 * gdbtypes.c (create_string_type): New function to create real
5503 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5504 renamed to TYPE_CODE_STRING.
5505 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5506 builtin_type_* types moved from c-lang.c.
5507 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5508 to TYPE_CODE_STRING.
5509 * gdbtypes.h (builtin_type_string): Add extern declaration.
5510 * gdbtypes.h (create_string_type): Add prototype.
5511 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5512 renamed to TYPE_CODE_STRING.
5513 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5515 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5516 renamed to TYPE_CODE_STRING.
5517 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5519 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5520 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5521 to TYPE_CODE_STRING.
5522 * valops.c (allocate_space_in_inferior): New function and
5523 prototype, using code ripped out of value_string.
5524 * valops.c (value_string): Rewritten to use new function
5525 allocate_space_in_inferior, but temporarily disabled until some
5526 other support is in place.
5527 * valops.c (value_array): New function to create array constants.
5528 * valprint.c (val_print_string): Add comment to document use,
5529 complete rewrite to fix several small buglets.
5530 * value.h (value_array): Add prototype.
5531 * value.h (val_print_string): Change prototype to match rewrite.
5532 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5533 * ch-exp.y (match_character_literal): Disable recognition of
5534 control sequence form of character literals and document why.
5536 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5538 * nindy-share/nindy.c: Add comments to #endif's to clarify
5541 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5542 read_memory to get byte order right.
5543 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5544 anymore. This is done in paread.c now. We expect unwind info
5545 to hang off of objfiles, and search all of the objfiles when until
5547 * (skip_trampoline_code): Cast arg to target_read_memory.
5548 * objfiles.h (struct objfile): Add new field obj_private to hold
5549 per object file private data (unwind info in this case).
5550 * paread.c (read_unwind_info): New routine to read unwind info
5551 for the objfile. This data is hung off of obj_private.
5552 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5553 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5554 make this easier to access.
5556 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5558 * c-valprint.c (cp_print_class_member): Add extern decl.
5559 * c-valprint.c (c_val_print): Extract code for printing methods
5560 and move it to cp_print_class_method in cp-valprint.c.
5561 * c-valprint.c (c_val_print): Extract code to print strings and
5562 move it to val_print_string in valprint.c.
5563 * cp-valprint.c (cp_print_class_method): New function using
5564 code extracted from c_val_print.
5565 * valprint.c (val_print_string): New function using code
5566 extracted from c_val_print.
5567 * value.h (val_print_string): Add prototype.
5568 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5569 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5570 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5571 CHECKBUF, growbuf_by_size): New variables, macros, and support
5572 functions for implementing a dynamically expandable temp buffer.
5573 * ch-exp.y (match_string_literal): New lexer function.
5574 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5575 removed and replaced with new CHECKBUF macro.
5576 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5577 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5579 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5581 * Makefile.in: Add info for paread.o.
5582 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5584 * blockframe.c (frameless_look_for_prologue): Correct the
5586 * gdbtypes.h, gdbtypes.c: Use const in decl of
5587 cplus_struct_default, now that pa-gas assembler has been fixed.
5588 * hppah-nat.c: Formatting.
5589 * hppah-tdep.c: Remove lots of useless externs for variables we
5591 * (find_unwind_entry): Speed up by using binary search, and a one
5593 * (rp_saved): New routine to see what unwind info says about RP
5594 being saved on the stack frame.
5595 * (frame_saved_pc): Look for prologue to see if we need to
5596 examine the stack for the saved RP or not.
5597 * (init_extra_frame_info): Check for prologue, instead of
5598 framesize to determine if we are frameless or not.
5599 * (frame_chain_valid): Stop backtraces when we run into _start.
5600 * (push_dummy_frame): Reformat to make more readable.
5601 * (find_dummy_frame_regs): ditto.
5602 * (hp_pop_frame): ditto.
5603 * (hp_restore_pc_queue): small cleanup.
5604 * (hp_push_arguments): ditto.
5605 * (pa_do_registers_info): ditto.
5606 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5607 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5608 * Define FRAME_CHAIN_VALID.
5609 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5610 passed to functions.
5612 * paread.c (pa_symtab_read): Use new bfd conventions for
5613 accessing linker symbol table.
5614 * (pa_symfile_init): Access embedded STAB info via BFD section
5615 mechanism and related macros.
5618 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5620 * sparc-stub.c: Use a seperate stack for our traps.
5621 * Handle recursive traps.
5622 * Remove all trap init code. This needs to be done by the
5624 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5626 * (handle_exception): See if we are at breakinst, if so, then
5627 advance PC sp that users can just step out of breakpoint().
5628 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5629 new place if SP has changed.
5630 * (case 's'): Get rid of this, we can't do it yet.
5631 * (case 't'): New command to test any old random feature.
5632 * (case 'r'): New command to reset the system.
5633 * (breakpoint): Add label to breakpoint trap instruction so that
5634 handle_exception() can detect where we are and get past the
5635 breakpoint trivially.
5637 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5639 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5641 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5643 * configure.in: recognise all sparclite variants
5645 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5647 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5648 binary files oring in the right bit.
5650 * main.c, source.c, state.c, symmisc.c: use macros defined in
5651 fopen-{bin|both} when fopening files.
5653 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5655 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5656 from a configuration file (typically including <limits.h>), or to
5657 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5658 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5659 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5660 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5661 * exppritn.c (print_subexp, dump_expression): Add case for
5663 * expression.h (OP_BITSTRING): New expression element type for
5665 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5666 macros to convert between number of expression elements and bytes
5667 to store that many elements.
5668 * i960-tdep.c (leafproc_return): Use new macros to access
5669 minimal symbol name and address fields.
5670 * m88k-pinsn.c (sprint_address): Use new macros to access
5671 minimal symbol name and address fields.
5672 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5673 minimal symbol address field.
5674 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5675 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5676 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5677 Use new BYTES_TO_EXP_ELEM macro.
5678 * parse.c (write_exp_bitstring): New function to write packed
5679 bitstrings into the expression element vector.
5680 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5682 * parser-defs.h (struct stoken): Document that it is used for
5683 OP_BITSTRING as well as OP_STRING.
5684 * parser-defs.h (write_exp_bitstring): Add prototype.
5685 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5686 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5687 LOWER, LENGTH): New tokens for keywords.
5688 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5689 upper_lower_argument, length_argument, array_mode_name,
5690 string_mode_name, variant_structure_mode_name): New non-terminals
5692 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5693 * ch-exp.y (match_bitstring_literal): New lexer support function
5694 to recognize bitstring literals.
5695 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5696 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5697 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5698 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5699 * ch-exp.y (yylex): Check tokentab6.
5700 * ch-exp.y (yylex): Call match_bitstring_literal.
5702 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5704 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5705 symbol name and value fields.
5707 * c-exp.y (yylex): Make static, to match prototype and other
5710 * expression.h (exp_opcode): Add BINOP_MOD.
5711 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5712 * expprint.c (dump_expression): Handle new BINOP_MOD.
5713 * language.c (binop_type_check): Handle new BINOP_MOD.
5714 * main.c (float_handler): Re-enable float handler when hit.
5715 * valarith.c (language.h): Include, need current_language.
5716 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5717 for integer divide truncates towards zero for negative results.
5718 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5719 * valarith.c (value_binop): Allow arithmetic operations on
5720 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5721 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5722 * ch-exp.y (tokentab3): Add MOD and REM.
5723 * ch-exp.y (yylex): Set innermost_block for symbols found
5724 in local scopes. Return LOCATION_NAME for local symbols.
5725 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5726 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5728 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5730 * command.c (shell_escape, make_command, _initialize_command):
5731 don't create or use fork if CANT_FORK is defined.
5732 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5733 code written for the IBM PC" remain.
5734 * xm-go32.h: define CANT_FORK
5736 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5738 * remote-sim.c: first attempt at general simulator interface
5739 * remote-hms.c: whitespace
5740 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5741 understand new stack layout. (print_register_hook): print ccr
5742 register in a fancy way.
5744 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5746 * eval.c (language.h): Include.
5747 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5748 to pointer types when the current language is C. It loses for
5749 other languages when the lower index bound is nonzero.
5750 * valarith.c (value_subscript): Take array lower bounds into
5751 account when performing subscripting operations.
5752 * valops.c (value_coerce_array): Add comment describing why
5753 arrays with nonzero lower bounds are dealt with in value_subscript,
5754 rather than in value_coerce_array.
5756 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5758 * ch-exp.y (FLOAT_LITERAL): Add token.
5759 * ch-exp.y (literal): Add FLOAT_LITERAL.
5760 * ch-exp.y (match_float_literal): New lexer routine.
5761 * ch-exp.y (convert_float): Remove.
5762 * ch-exp.y (yylex): Call match_float_literal.
5763 * ch-exp.y (yylex): Match single '.' after trying
5764 to match floating point literals.
5766 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5767 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5769 * expprint.c (dump_expression): New function for dumping
5770 expression vectors during gdb debugging.
5771 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5772 MULTI_SUBSCRIPT and moved out of BINOP range.
5773 * expression.h (DUMP_EXPRESSION): New macro that calls
5774 dump_expression if DEBUG_EXPRESSIONS is defined.
5775 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5776 * parse.c (length_of_subexp, prefixify_subexp): Change
5777 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5778 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5779 prefixify'ing the expression.
5780 * printcmd.c (print_command_1): Add comment.
5781 * ch-exp.y (expression_list): Add useful actions.
5782 * ch-exp.y (value_array_element): Add useful actions.
5783 * ch-exp.y (array_primitive_value): Add production.
5784 * ch-exp.y (yylex): Recognize ',' as a token.
5786 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5788 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5789 POSIXize the recursive makes (make [variable assignments] target{s})
5791 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5793 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5794 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5795 CPLUS_MARKER for all SVR4 systems, so follow suit.
5796 * defs.h (strdup_demangled): Remove prototype.
5797 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5798 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5799 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5800 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5801 prim_record_minimal_symbol_and_info): Use new macro
5802 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5803 * minsyms.c (install_minimal_symbols): Use new macro
5804 SYMBOL_INIT_DEMANGLED_NAME.
5805 * stabsread.c (define_symbol): Use new macro
5806 SYMBOL_INIT_DEMANGLED_NAME.
5807 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5808 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5809 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5810 SYMBOL_INIT_DEMANGLED_NAME.
5811 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5812 SYMBOL_DEMANGLED_NAME now tests language itself.
5813 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5814 now tests language itself.
5815 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5816 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5817 mangled name member in the language dependent portion of a symbol.
5818 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5819 mangled name member appropriate for a symbol's language.
5820 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5821 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5822 SYMBOL_DEMANGLED_NAME now tests language itself.
5823 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5824 initializes language dependent portion of symbol.
5825 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5826 demangles and caches the demangled form of symbol names.
5827 * utils.c (fputs_demangled, fprint_symbol): Use current language
5828 to select an appropriate demangling algorithm.
5829 * utils.c (strdup_demangled): Remove, no longer used.
5830 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5831 access the Chill mangled name member in the language dependent
5832 portion of a symbol.
5833 * ch-lang.c (chill_demangle): New function, simple demangler.
5834 * defs.h (chill_demangle): Add prototype.
5835 * symtab.h (language_dependent_info): Add struct for Chill.
5837 For older changes see ChangeLog-92
5843 version-control: never