1 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
3 * stack.c(print_frame_info): print demangled function name
6 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
8 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
9 * remote-utils.c, remote-utils.h (gr_load_image): New function to
11 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
13 * remote-sim.c (gr_sim_load): Use gd_load_image, rather than
15 * config/sh/sh.mt: Add remote-e7000
17 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
21 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
22 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
23 Define NEED_POSIX_SETPGID. Include unistd.h.
25 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
27 * symtab.c(gdb_mangle_name): fix the problem with constructor
30 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
32 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
33 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
34 what cleanup_undefined_types does for arrays, except we clear
35 TYPE_FLAG_TARGET_STUB if we fix up the type.
36 * stabsread.c (cleanup_undefined_types): Add comments about how
37 doing arrays here is no longer the clean way to do it.
38 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
40 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
41 outside switch so it happens for all type codes.
42 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
43 instead of c_val_print, so that check_stub_type gets called.
45 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
46 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
47 (except in recursive_dump_type), and is pointless.
49 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
51 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
52 than the .text section.
54 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
57 this (more or less) gracefully, and complain() was never a good
58 way of dealing with this.
60 * stabsread.c (read_type): Skip the colon when reading a
61 cross-reference. Only complain, not error_type, on unrecognized
62 cross-reference types. error_type, not dump core, if the colon is
65 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
67 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
68 when doing remote stuff.
70 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
72 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
74 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
75 Kung's stabsread.c change.
77 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
79 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
80 g++ template instantiation, nested class can be part of the
81 params, and '::' can gets into symbol or type names. This is
84 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
87 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
89 * coff-solib.c (coff_solib_add): Cast result of alloca().
90 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
91 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
92 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
93 already in TDEPFILES).
94 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
95 m68k_saved_pc_after_call.
96 * Remove all Sun3 specific stuff.
97 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
98 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
99 Disable REMOTE_BREAKPOINT mechanism.
100 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
101 * Protect from multiple includion.
102 * Move Sun3 specific stuff from tm-m68k.h to here.
103 * Define SYSCALL_TRAP as trap #0.
104 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
105 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
106 make it portable for 386 and 68k.
108 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
110 * mips-tdep.c (init_extra_frame_info): Check to see whether the
111 registers mentioned in the proc_desc have been saved. This
112 generalizes mips_in_lenient_prologue in the sense that we keep
113 searching until we've found saves for all the registers, not just
114 look for a "lenient prologue" pattern.
115 * mips-tdep.c: #if 0 lenient prologue code.
117 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
120 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
122 * config/i386/i386sol2.mh: Comment out corelow.o.
124 * printcmd.c (address_info): Use filtered, not unfiltered functions.
125 We should be able to deal with a QUIT here.
127 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
129 * printcmd.c (address_info): Use fprintf_symbol_filtered
130 to print the symbol name.
132 * stabsread.c (define_symbol): Handle cfront lossage for
133 struct/union/enums and typedefs.
135 * partial-stab.h (case N_BINCL): Update psymtab_language
136 as appropriate when changing subfiles.
137 (case N_SOL): Update psymtab_language as appropriate when
138 changing subfiles. Add typedef for structs, unions, and enums
139 when processing C++ files.
141 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
143 * README: Remove information on languages and just cite the (newly
144 updated) information in doc/gdb.texinfo instead.
146 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
148 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
150 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
151 within_function just because local_symbols is NULL. It appears
152 that this bug has existed since the 10 Apr 89 change which started
153 clearing within_function here.
155 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
156 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
157 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
158 Define BELIEVE_PCC_PROMOTION.
159 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
160 used this was moved to stabsread.c a long time ago.
162 * dstread.c (dst_sym_fns): Update for flavours.
163 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
164 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
167 * thread.c: Include "gdbcmd.h" and <ctype.h>.
168 * Makefile.in: Update dependency.
169 * thread.c (thread_command): Remove unused variable p.
170 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
171 * valprint.c (print_floating): Correctly check sign bit now that
172 we are using unsigned arithmetic.
173 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
176 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
178 * valarith.c (value_x_binop): fix search operator in class bug
179 * valarith.c (value_x_unop): fix search operator in class bug
181 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
183 * Makefile.in (init.c): Add udi2go32.o to list of files that we
184 should not try to search for _initialize_* functions.
186 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
187 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
188 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
189 UDIStderrReady, and UDIGetStderr.
191 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
193 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
195 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * utils.c (quit): Also call gdb_flush on standard output and error.
199 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
200 if /.gdbinit doesn't exist (and I know of no convention of putting
201 something in /.gdbinit).
203 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
205 * cp-valprint.c (cp_print_value_fields): change output from <no
206 value> to <optimized out or zero length>
208 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
210 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
211 Change RUNTEST = runtest to test for existance of
212 a runtest in the source tree first.
214 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
217 which doesn't really relate to anything.
219 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
220 for existence of gcc/Makefile.
222 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
223 Add comments about use of Lynx PIDGET and how we will want to
226 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
227 * stabsread.c (read_one_struct_field): Clean up comments to reflect
228 Kung's change of 5 Nov 93.
229 * stabsread.c (read_one_struct_field): Don't give up on unknown
230 visibility character, just shove it in fip->list->visibility.
231 (read_baseclasses): Don't give up on unknown virtual or visibility
232 characters, just assume a reasonable default, complain, and keep
234 (attach_fields_to_type): Complain on unrecognized visibility.
235 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
236 in a stab as well as being something which GDB uses internally.
238 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
240 * configure.in: Remove h8300h, we have multilib now.
242 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
244 * configure.in: Add unixware as a configuration alias for x86
247 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
249 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
251 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
252 FUNCTION_START_OFFSET if funfirstline is not set.
254 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
256 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
257 and macros to handle the bits.
258 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
259 for field of length 0, set this bit on.
260 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
261 field, print <no value>.
263 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
269 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
270 macro to set process groups.
271 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
272 specify resumption of all threads.
273 * infrun.c (wait_for_inferior): Fix handling of thread-specific
274 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
275 PC by the right amount when continuing the thread).
276 * thread.c (thread_apply_command): Add the `thread apply'
277 command to apply a given GDB command to a list of threads.
279 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
281 * Makefile.in (init.c): Don't call sed if filename is empty.
283 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * dbxread.c (unknown_symchar_complaint): Make message refer to
286 "symbol descriptor" not "symbol type character" for consistency
287 with stabs.texinfo terminology.
289 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
290 the character which introduces a cpp_abbrev or anonymous type.
292 * c-lang.c (c_printstr): Print "" to stream (like all the other
293 output from this function), not gdb_stdout.
295 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
296 the text offset (revert 12 Oct 93 change).
298 * configure.in: Make hppa*-*-hiux* use hppahpux,
299 not non-existent hppahiux.
301 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
303 * values.c (value_fn_field): when physical name not found, do not
304 error, but return null.
305 * valops.c (value_struct_elt): when name and args match does not
306 mean it is the one, some times a typedef class can have the same
307 member method and args. This probably will not happen with new
308 version of g++, but it does happen in old g++ and cause gdb error.
310 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
312 Merge changes for dos x udi:
313 * Makefile.in (udi2go32.o): add rule to build this file
314 * 29k-share/udi/udi2go32.c: new file
315 * config/a29k/a29k-udi.mt: add udi2go32.o
316 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
317 if __GO32__ is defined. What a hack.
319 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * remote.c (putpkt, getpkt): Don't call interrupt_query.
323 * findvar.c (value_of_register): Rename val to reg_val to avoid
324 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
326 * main.c: Add variables source_line_number, source_file_name,
327 source_error, source_error_allocated, and source_pre_error.
328 (command_line_input): If source_file_name set, increment
329 source_line_number and set error_pre_print with them.
330 (source_command): Set source_* and make a cleanup so they get
333 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
335 * stack.c (down_silently_command): Add comment about PR 1913.
337 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
338 target_terminal_ours_for_output before attempting output.
340 * fork-child.c (fork_inferior): Fix comment so that it suggests
341 "set shell" rather than having "set env SHELL" affect GDB's
344 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
346 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
347 since it involves a fixed size buffer.
349 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
351 * findvar.c (value_of_register, value_from_register),
352 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
353 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
354 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
355 Pass desired type to REGISTER_CONVERT_TO_*.
357 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
358 Pass length of desired type to store/extract_floating.
359 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
360 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
361 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
362 Use extract_floating and store_floating with length of desired type.
363 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
364 parameter to REGISTER_CONVERT_*.
366 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
367 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
368 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
369 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
370 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
371 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
372 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
373 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
374 versions for which REGISTER_CONVERTIBLE is always false.
375 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
376 Remove, no longer used.
378 * alpha-tdep.c (alpha_register_convert_to_raw,
379 alpha_register_convert_to_virtual): New routines to handle
380 the different raw formats in alpha floating point registers.
381 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
382 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
384 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
386 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
387 *-*-lynx*, recognize sparc-*-lynxos*.
388 * gdbserver/Makefile.in (install, install_only): Add.
389 * gdbserver/gdbserver.1: New file, man page for gdbserver.
391 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
393 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
394 a struct symtab_and_line argument, rather than a symtab and a line.
395 Re-write it to be based on the address rather than bogusly adding
396 one to the line number and hoping that has something to do with the
399 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
401 * paread.c (pa_symtab_read): Change comments to say ignoring
402 labels really should be handled by the assembler/compiler.
404 * Makefile.in: Add -O to CXXFLAGS.
406 * TODO: Expand comments on fast watchpoints.
408 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
410 * paread.c (pa_symtab_read): Also filter out local symbols
413 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
415 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
416 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
417 Change from using bfd target name to using the flavour.
419 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
420 objfiles get created and when we should blow them away.
422 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
424 * symfile.c (reread_symbols): When re-reading symbols, do all the
425 right operations ourself, rather than calling symbol_file_command.
426 If we re-read something, call clear_symtab_users not just
428 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
430 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
431 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
432 (*_symfile_offsets): Set objfile->num_sections.
433 * remote.c (remote_wait), symfile.c (syms_from_objfile):
434 Don't muck with objfile->num_sections now that all the symbol
436 * elfread.c: Clean up obsolete comment about handling only DWARF.
437 * paread.c: Remove comment about how we should use an "ordinary"
438 file format with an hppa suffix. There is nothing ordinary about SOM.
440 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
441 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
442 * TODO: Update Mach stuff.
444 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
447 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
449 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
450 Rename i386lynx-nat.[co] to i386ly-nat.[co].
451 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
452 (m68kly-nat.o, sparcly-nat.o): Add rules.
453 * i386ly-tdep.c: Cosmetics.
454 * i386lynx-nat.c: Removed.
455 * i386ly-nat.c: New file, was i386lynx-nat.c.
456 * m68kly-nat.c: New file.
457 * sparcly-nat.c: New file.
458 * config/xm-lynx.h: New file, cpu-independent host info.
459 * config/i386/i386lynx.mh: Changes for consistency.
460 * config/i386/i386lynx.mt: Ditto.
461 * config/i386/tm-i386lynx.h: Ditto.
462 * config/i386/nm-i386lynx.h: Ditto.
463 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
464 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
465 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
466 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
467 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
468 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
469 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
471 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * defs.h, findvar.c (extract_floating, store_floating): New functions.
474 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
475 now used only by extract_floating and store_floating.
476 * valprint.c (print_floating): Use unsigned arithmetic. Use
477 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
478 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
479 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
480 * values.c (unpack_long, unpack_double, value_from_double),
481 valarith.c (value_binop), stabsread.c (define_symbol):
482 Use extract_floating and store_floating instead of
483 SWAP_TARGET_AND_HOST.
484 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
485 Use extract_floating and store_floating.
486 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
487 * i386-tdep.c (i386_extract_return_value),
488 * remote-nindy.c (nindy_store_registers): Use store_floating.
490 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
492 * remote-sim.c (gdbsim_store_register): Change var name so
493 it compiles with non-ANSI compilers.
495 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
497 * TODO: Add idea for "disassemble" with source.
499 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
501 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
504 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
506 * TODO: Add section on Mach. Stop calling it a "bug list".
507 Remove John's name and email address. Remove item on "always"
508 ("hook-stop" takes care of this). Remove item on executables with
509 no symbols (this works on some machines, at least). Remove item
510 about calling error() during symbol reading (I think all the important
511 ones have been cleaned up). Revise items about signals and remote
512 systems. Remove section on ^Z requiring several continues to make
513 it go (this now works. Perhaps the item is based on confusion over
514 programs (like GDB itself) which catch SIGTSTP and then re-send
515 themselves the signal. PR 2575 might contain relevant info).
517 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
519 * NEWS: Note improvements in C++ support, preliminary thread
520 implementation, and LynxOS native and target support for 386.
522 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
524 * README: Add note from Peter Schauer about OSF/1 shared
525 libraries. Add note from Pace Willisson about configuring on BSDI
526 BSD/386 release 1.0. Update gdb references to gdb 4.11.
528 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
532 * valops.c (value_assign): Change bitfield code to use a buffer of
533 the correct size, rather than an int.
535 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
537 * config/i386/{i386m3.mt,i386m3.mh},
538 config/mips/{mipsm3.mt,mipsm3.mh},
539 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
540 and XM_FILE. Replace host files *mach3-xdep.o with native
541 files *m3-nat.o. Replace host file os-mach3.o with native
544 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
545 * remote-mon.c: Remove commented out "set remotedebug" command.
546 * remote-nindy.c: Clean up comment about wanting alternative to
547 options specified on the GDB command line.
549 * fork-child.c (fork_inferior): Set inferior_pid before calling
550 init_trace_fun. Move the code which gets us through the shell
551 to new function startup_inferior.
552 * inferior.h: Declare startup_inferior.
553 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
554 Call startup_inferior.
555 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
556 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
557 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
558 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
560 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
562 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
564 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
566 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
569 * nlmread.c: Include stabsread.h.
570 * Makefile.in: Update dependencies.
572 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
573 to increase it broke the ability to write large chunks of memory
574 with m68k-stub and i386-stub. Now we only use more than 400 on
575 machines where we need that much to write the registers.
576 * remote.c (remote_write_bytes): Eliminate possible abort(). The
577 check for when to abort was off by a few bytes and besides which,
578 it is handled by MAXBUFBYTES, which the caller uses.
579 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
581 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
583 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
584 (sim_set_pc): Update prototype.
585 (sim_read, sim_write): Ditto, and use unsigned char *buf.
586 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
587 (sim_info): Pass printf function as argument, add verbose argument.
588 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
589 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
590 (gdbsim_files_info): Update call to sim_info.
592 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
594 * valops.c (value_assign): Call reinit_frame_cache when assigning
597 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
599 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
600 check to just use stop_func_name == 0.
601 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
604 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
607 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
610 * breakpoint.c: Include thread.h.
611 * coffread.c: Include stabsread.h.
612 * Makefile.in: Update dependencies.
613 * breakpoint.c (mention): Add bp_call_dummy to switch.
614 * symmisc.c (dump_symtab): Use %d not %ld for line number.
616 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
618 * every non-obsolete file except utils.c:
619 Change the stream argument to _filtered to GDB_FILE *.
620 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
621 Replace all calls to stdio output functions with
622 calls to corresponding _unfiltered functions.
623 Replaced calls to fopen for output to gdb_fopen.
624 Added sufficient goo to utils.c and defs.h to make the above
627 The net effect is that stdio output functions are only directly
628 used in utils.c. Elsewhere, the _unfiltered and _filtered
629 functions and GDB_FILE type are used.
631 In the near future, GDB_FILE will stop being equivalant to
634 The semantics of some commands has changed in a very subtle way:
635 called in the right context, they may cause new occurences of
636 prompt_for_continue() behavior.
638 Please respect this change by not reintroducing stdio output
639 dependencies in the main body of gdb code. All output from
640 commands should go to a GDB_FILE.
642 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
644 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
645 the appropriate expression for a minimal symbol. Taken from c-exp.y
646 and m2-exp.y but handles mst_file_*.
647 * c-exp.y, m2-exp.y: Use it.
649 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
651 * elfread.c (elf_symtab_read): Use bfd convention that both
652 initialized and uninitialized data sections have the SEC_ALLOC
653 flag bit set, but only initialized sections have SEC_LOAD set.
654 SEC_DATA is ignored since it only gets set for initialized
657 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
659 * remote-sim.h (sim_stop): New enum.
660 (sim_stop_signal): Change prototype, result is enum sim_stop.
661 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
663 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665 * stabsread.c (define_symbol): Skip the whole thing about "pcc
666 promotion" on little-endian machines.
668 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
669 Some compilers (legitimately) don't like variables in the
670 function's outermost block whose name is the the same as the name of
673 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
674 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
676 * config/m68k/nm-apollo68b.h: Add more defines.
677 * configure.in: Recognize apollo target, not just host.
679 * configure.in: Add * to end of all OS names.
681 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
683 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
685 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * Makefile.in (init.c): Generate using the source, not munch. This
688 cleans up all kinds of hassles (which nm to use in munch, etc). The
689 new formatting conventions (mostly already followed) are that
690 the name of the _initialize_* routines must start in column zero,
691 and must not be inside #if.
693 * Makefile.in: Remove references to munch.
694 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
695 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
696 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
697 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
698 z8k-tdep.c: Make sure the above conventions are followed. Make
699 sure they are all declared as returning void. Clean up
700 miscellaneous comments and such.
702 * sh-tdep.c (sim_load): Add function.
704 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
706 * remote-mips.c (mips_wait): add pid argument.
708 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
711 which no longer occur.
714 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
715 inflow.c (gdb_has_a_terminal): Make sure to return a value.
716 * regex.h: Declare re_set_syntax.
717 * printcmd.c: Include valprint.h.
718 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
719 * maint.c: Include expression.h.
720 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
721 * inftarg.c: Include command.h.
722 * coredep.c: Include value.h.
723 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
724 * ch-typeprint.c: Include typeprint.h.
725 * ch-valprint.c: Include c-lang.h.
726 * nlmread.c: Include buildsym.h.
727 * environ.c: Include gdbcore.h. Only include defs.h once.
728 (set_in_environ): Cast const char * to char * when passing to
730 * Makefile.in: Update dependencies to reflect all these new includes.
731 Remove unused variables:
732 * printcmd.c (printf_command): args_to_vprintf.
733 * coffread.c (coff_symfile_init): strsection.
734 Move variables to within the #ifdefs where they are used:
735 * symtab.c (gdb_mangle_name): opname.
736 * inftarg.c (child_attach): pid and exec_file.
737 * inftarg.c (child_detach): siggnal.
738 * objfiles.c (allocate_objfile): mapto, md, and fd.
739 * objfiles.c (free_objfile): mmfd.
740 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
741 * infrun.c (wait_for_inferior): Remove unused same_pid label.
742 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
743 * parser-defs.h: Declare write_exp_elt_block.
744 * stabsread.h: Declare elfstab_offset_sections and
745 coffstab_build_psymtabs.
747 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
750 * paread.c: Fix references to "hppa" that should now be "som".
752 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
756 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
758 * remote-udi.c (udi_store_registers, store_register): Use
759 UDI29KPC address space when modifying PC. It seems that you can't
760 modify the PC directly (at least in the isstip simulator).
762 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
764 * target.h: Put remote_debug declaration back here. Add baud_rate.
765 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
766 declaring these. Those random externs all over are error prone.
767 * Move "set remotebaud" from remote-utils.c to main.c to it applies
770 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
771 Sort symtabs for this objfile only, not for all objfiles.
772 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
774 * mipsread.c (parse_symbol): In third-eye, a function has a block
775 within it which represents the whole function. Create only one
778 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
780 * main.c: Make baud_rate and remote_debug be global variables,
781 remove #include "remote-utils.h". This makes it possible to build
782 GDB without remote-utils.c. Also, move setting of remote_debug
783 into main, so that all remote*.c files can use it (not just the
784 serial line ones). And, make baud_rate be an int.
785 * remote-udi.c: Change kiodebug to remote_debug.
786 * remote-utils.c: Move setting of baud rate and debug into main.c.
787 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
788 to use baud_rate and remote_debug globals for compatibility.
789 * remote.c: Use remote_debug and baud_rate globals directly,
790 instead of sr_ functions, so that we don't need to load
792 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
793 get the default remote* modules.
795 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * stabsread.c (define_symbol): When combining a LOC_ARG and a
798 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
801 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
803 * config/i386/xm-go32.h: define some signals if they aren't
806 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
808 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
809 that we use CFLAGS and PROFILE_CFLAGS to link.
810 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
811 LDFLAGS and/or GLOBAL_CFLAGS.
813 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
815 * Makefile.in: Add $(srcdir) to all refs to 29k-share
818 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
820 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
821 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
822 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
823 * Makefile.in (remote_utils_h): Add remote-sim.h
824 * Makefile.in (NONSRC): Add i386-nlmstub.c
825 * Makefile.in (HFILES): Add coff-solib.h
827 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
829 * values.c (value_virtual_fn_field): Fix the offset calculation
830 when calling virtual functions. (gdb.t22/virtfunc.exp).
831 * eval.c (evaluate_subexp): same as above.
833 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
835 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
837 * Makefile.in: Define CXXFLAGS.
839 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
841 * sparclite/Makefile.in: Fixup so that this works with Sun make
844 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * breakpoint.h (struct bpstat_what): Don't use bitfields.
848 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
850 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
852 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
853 tm-delta88v4.h, xm-dgux.h}.
854 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
857 * README: Remove comment about SunOS 5.x programs leaving
858 coredumps. Info from Sun is that this was not in customer
861 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
863 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
864 done stepping the inferior.
866 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
867 rules for pointers to members.
868 * Makefile.in: Remove notice about expected shift/reduce conflicts.
870 * buildsym.c (finish_block): If we pop the context stack and it is
871 not empty, complain () instead of abort ().
873 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
875 * parse.c, parser-defs.h (follow_types): New function.
876 * c-exp.y (ptype : typebase abs_decl): Use it.
877 * c-exp.y (ptype): Add support for type qualifiers after the
878 typebase. The typebase rule already has support for them before
880 * Makefile.in: Change the expected number of shift/reduce
881 conflicts to 6. This is OK--the 2 new conflicts are basically the
882 same as one of the old ones.
884 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
886 * Makefile.in (VERSION): Bump to 4.10.3.
888 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
890 * infrun.c (wait_for_inferior): Clean up comments which were at
891 the top of the file, making them more concise and moving them with
892 the code (Sorry, Randy, but these stream-of-consciousness comments
893 really have to go). Switch the order of the "&&", which makes
894 things clearer and turns out to be an improvement with respect to
895 side effects and speed.
897 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
899 * procfs.c: Handle process exits more elegantly by trapping on
900 entry to _exit. Also, cleanup procinfo list when process dies of
901 it's own accord (as opposed to being killed).
903 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
905 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
907 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
910 * infrun.c: Add comment about signals.
912 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
913 Stu reinstated it (accidently I assume).
915 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
917 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
918 files. Use PIOCWSTOP instead.
919 * corelow.c (add_to_thread_list): Fix arg to match prototype.
921 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
923 * (procfs_notice_signals): Fix prototype.
925 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
927 * breakpoint.c (breakpoint_thread_match break_command_1):
928 Thread-specific breakpoint support.
929 * breakpoint.h (struct breakpoint): Add thread id field.
930 * fork-child.c (fork_inferior): Move call to init_thread_list()
931 back a bit so that init_trace_fun can do thread functions.
932 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
933 * hppab-nat.c (child_resume): Handle default pid.
934 * hppah-nat.c (child_resume): Handle default pid.
935 * i386lynx-nat.c (child_wait): New arg pid.
936 * inflow.c (kill_command): Reset thread list.
937 * infptrace.c (child_resume): Handle default pid.
938 * infrun.c: Thread-specific breakpoint support.
939 * inftarg.c (child_wait): Add pid arg.
940 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
942 * procfs.c: Multi-thread support.
943 * remote-bug.c (bug_wait): Add pid arg.
944 * remote-hms.c (hms_wait): Add pid arg.
945 * remote-mips.c (mips_wait): Add pid arg.
946 * remote-mon.c (monitor_wait): Add pid arg.
947 * remote-nindy.c (nindy_wait): Add pid arg.
948 * remote-sim.c (gdbsim_wait): Add pid arg.
949 * remote-udi.c (udi_wait): Add pid arg.
950 * remote-vx.c (vx_wait): Add pid arg.
951 * remote-z8k.c (sim_wait): Add pid arg.
952 * remote.c (remote_wait): Add pid arg.
953 * solib.c (solib_create_inferior_hook): Add pid to call to
955 * target.h (struct target_ops): Add pid arg to to_wait and
957 * thread.c (valid_thread_id): New func to validate thread #s.
958 * (pid_to_thread_id): New func to do the obvious.
959 * thread.h: Prototypes for above.
961 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
964 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
966 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
967 sim_kill, sim_open, or sim_set_args.
969 * stack.c (print_stack_frame): Put catch_errors around
970 print_frame_info so (for example) error printing source doesn't
971 cause auto-displays to get skipped in normal_stop.
973 * findvar.c (value_from_register): When preparing to cast a value
974 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
975 the old code didn't copy the whole thing.
976 * valops.c (value_assign): Add comment.
978 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
980 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
981 complaint by a comment explaining why they were useless.
983 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
985 * Move comments on bypassing call dummy breakpoint from stack.c
988 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
990 * symtab.c (lookup_partial_symtab): If filename is not found and
991 contains no slashes, try again and compare without leading path
993 * symtab.c (lookup_symtab_1): Replace open coded version of
994 lookup_partial_symtab with a function call.
996 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
999 remote-mon.c (monitor_create_inferior), remote-nindy.c
1000 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1001 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1002 is replaced by init_trace_fun.
1003 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1004 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1007 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1008 * m3-nat.c: Clean up more hair--message(), cprocs.
1009 * configure.in: Recognize Mach targets and hosts.
1010 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1012 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1015 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1017 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1019 * config/m68k/tm-monitor.h: Remove floating point register names
1020 as there aren't any on any of the monitors that use this code.
1022 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * inflow.c: Pass pointer to process group, not process group itself,
1027 * inflow.c (terminal_ours_1): Don't print warning on failure to
1030 * printcmd.c (printf_command): Instead of using makeva* and
1031 calling vprintf, just make the appropriate calls to printf.
1032 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1033 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1034 traces of makeva*. My apologies to everyone (including me!)
1035 who spent so much time getting it to work on various machines,
1036 but look at the bright side, at least you won't have to do it
1037 again in the future.
1039 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1042 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1046 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1048 * configure.in: only configure gdbserver for native environments
1050 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1052 * stabsread.c (read_type): Treat a negative type number at the start
1053 of a type as a type reference, not as a definition of a type with
1054 "50=" omitted. This makes things work on the RS/6000 again (the
1055 14 Sep 1993 change broke it).
1057 * inflow.c: Use 0 (standard input) not scb->fd.
1058 (terminal_ours_1): If printing warning, don't claim it happened in
1061 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1062 frames; just return NULL.
1064 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1065 change which involved structure elements. It was unnecessary and
1066 was not consistently done.
1068 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1069 Move common block handling from dbxread.c to stabsread.c.
1070 Use the name from the BCOMM instead of the ECOMM.
1071 Allocate things on the symbol_obstack.
1072 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1073 and C_ECOML. On unrecognized storage classes, go ahead and call
1074 define_symbol (after the complaint).
1076 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1079 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1081 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1082 after shared library symbol reading to get rid of warning from
1083 heuristic_proc_start.
1085 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1087 * remote-sim.c: fix unterminated character string
1089 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1091 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1093 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1095 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1096 various things to try to get this to work.
1098 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1100 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1102 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1104 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1106 * mipsread.c (parse_partial_symbols): Do not add undefined
1107 symbols to the partial symbol table.
1108 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1109 gcc has to be compatible with the native tools.
1110 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1111 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1112 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1113 way the native tools define it, update comment.
1115 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1117 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1118 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1119 Sun cc doesn't like variable names that match their typedef'd type.
1121 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1125 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1126 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1127 group stuff back to inflow.c and terminal.h; that's a better place
1128 for it and fixes problems with trying to get/set the process group
1129 of a tty we're doing remote debugging on.
1130 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1132 * findvar.c, value.h (symbol_read_needs_frame): New function.
1133 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1135 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1136 decide whether we care about finding a frame.
1138 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1140 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1141 function was interrupted by a signal.
1143 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1146 * remote-sim.c: Include remote-utils.h.
1147 * target.h: Add comment about target_has_execution.
1149 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1151 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1153 * infrun.c (normal_stop): Don't try and set the pc in the current
1154 frame coredump if there isn't one.
1155 * remote-sim.c (gdbsim_store_register): Don't
1156 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1157 (gdbsim_wait): Set status with WSETSTOP.
1158 * config/h8300/tm-h8300.h (sr_get_debug): Define
1160 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * config/i386/i386mach.c: Explain this is for the old (probably
1164 non-functional and/or obsolete) Mach stuff.
1165 * m3-nat.c, config/nm-m3.h,
1166 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1167 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1168 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1169 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1170 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1173 * blockframe.c (find_pc_partial_function): If we call
1174 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1175 This is needed now that wait_for_inferior passes in endaddr.
1176 * infrun.c: Move call to target_terminal_inferior from proceed
1179 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1181 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1182 beyond the end of the last function in an objfile.
1183 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1185 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1186 to include pc out of bounds of the previous function.
1187 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1188 Add code to relocate symfile_objfile->sections.
1190 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1192 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1195 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1197 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1198 that clears the `inserted' flag for all breakpoints and deletes
1199 any breakpoints which should go away between runs of programs.
1200 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1201 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1202 Use it instead of mark_breakpoints_out.
1203 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1204 uses it in a completely different context.
1205 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1207 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1209 * Makefile.in (REGEX, REGEX1): Always use our own version of
1210 regex.c to be consistent across hosts.
1211 * source.c (_initialize_source): Initialize regex to use grep
1212 style syntax as an approximation to POSIX basic regex syntax.
1214 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1215 Jim Kingdon (kingdon@lioth.cygnus.com)
1217 * hppa-tdep.c (frame_chain): Rework so that it correctly
1218 handles boundaries where code with a frame pointer calls code
1219 without a frame pointer.
1220 (dig_fp_from_stack): New function.
1222 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1224 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1226 * README: Add Alpha notes from Schauer.
1228 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1231 understand what it is trying to do, but I suspect it's not doing
1234 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1235 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1236 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1237 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1239 * stabsread.c (read_range_type): Remove comment which recommends
1240 distinguishing float from complex by the name.
1242 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1243 Jim Kingdon (kingdon@cygnus.com)
1244 Stu Grossman (grossman@cygnus.com)
1246 Changes to support alpha OSF/1 in native mode.
1247 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1248 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1250 * Makefile.in: Add new files and dependencies.
1251 * configure.in: Add alpha target.
1252 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1253 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1254 shared libraries now.
1255 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1257 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1258 provide `unsigned int' default.
1259 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1260 stopped for the breakpoint.
1261 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1263 * stabsread.c (read_range_type): Handle the case where the lower
1264 bound overflows and the upper doesn't and the range is legal.
1265 * infrun.c (resume): Do not step a breakpoint instruction if
1266 CANNOT_STEP_BREAKPOINT is defined.
1268 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1269 Now that we have the bp_call_dummy breakpoint the call dummy code
1270 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1271 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1272 The breakpoint for the dummy is set at the entry point and thats it.
1273 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1274 backtraces if pc is in the call dummy at the entry point.
1275 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1276 the expected breakpoint pc when setting up the frame for
1277 set_momentary_breakpoint.
1278 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1280 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1282 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1284 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1285 Change other hppa host entries to use -*- not -hp-.
1287 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1289 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1290 be compiled with NetWare header files and turned into an NLM with
1293 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1295 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1297 * dbxread.c (process_one_symbol): Make n_opt_found static.
1299 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1300 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1302 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1305 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1307 * objfiles.h (objfile): New slot sym_stab_info, use by most
1308 stab-reading formats.
1309 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1311 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1312 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1313 sym_stab_info references.
1315 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1317 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1319 * elfread.c: Use void * not PTR inside PARAMS.
1321 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1322 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1323 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1325 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1327 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1328 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1330 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * m88k-nat.c (store_inferior_registers): When writing all registers,
1333 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1334 case, and they cause trouble).
1336 * TODO: Don't suggest doing fast watchpoints by stepping a line
1337 at a time. That would be really hairy and still not fast enough.
1338 Do suggest debug registers and page table diddling.
1340 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1343 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1344 like the documentation says.
1345 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1346 synonym for 'g'. This was never documented, it shouldn't depend on
1347 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1349 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1351 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1353 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1357 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1358 If demangled name lacks a colon, don't dump core.
1360 * blockframe.c (find_pc_partial_function): If pst->readin is
1361 set, don't try to get symbols from pst.
1363 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1364 instead of doing it ourself.
1365 * blockframe.c (reinit_frame_cache): Use code which was in
1366 generic_mourn_inferior so we can use this function even when
1367 we have switched targets.
1368 * corelow.c (core_detach): Call reinit_frame_cache.
1369 * target.c (target_detach): Don't call generic_mourn_inferior
1370 (revert yesterday's change, now handled by core_detach).
1371 * objfiles.c (free_objfile): Detach any core file if we call
1372 SOLIB_CLEAR. #include target.h.
1374 * fork-child.c (fork_inferior): Don't call target_terminal_init
1375 and target_terminal_inferior until we are sure that the inferior
1376 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1377 down and was able to reliably reproduce it by putting a sleep()
1378 before the gdb_setpgid()).
1380 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1382 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1384 * infptrace.c (fetch_register, store_inferior_register,
1385 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1386 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1388 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1390 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1393 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1395 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1397 * cp-valprint.c (cp_is_vtbl_ptr_type):
1398 change vtable field name to __vtbl (pr2695).
1400 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1402 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1404 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1405 keep non-gnu makes happy.
1407 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1409 * c-valprint.c: to fix virtual table print bug (pr2695).
1411 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1413 * target.c (target_detach): Call generic_mourn_inferior.
1414 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1416 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1420 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1422 * configure.in: Rename ...-lynx* to ...-lynxos*.
1423 Add m68*-*-lynxos* configuration.
1424 * dbxread.c (coffstab_build_psymtabs): New function,
1425 interfaces coffread.c to dbxread functions.
1426 * coffread.c (coff_symfile_info): Expand to include
1427 dbx_symfile_info slots.
1428 (coff_symfile_init): Init coff_symfile_info struct.
1429 (coff_locate_sections): New functions, finds the stab and stabstr
1431 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1433 (coff_section_offsets): Replace fake version with real offsets.
1435 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1437 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1440 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1442 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1443 * config/tm-sysv4.h: Don't include solib.h.
1444 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1445 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1446 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1447 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1448 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1449 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1451 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1453 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1455 Clean up problems with targets and hosts that have 64 bit longs
1456 and pointers and 32 bit ints.
1457 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1458 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1459 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1460 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1461 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1462 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1463 Change all printf formats from %x to %lx if outputting an address.
1464 Change la_*_format to use long format.
1465 local_hex_string, local_hex_string_custom now take an unsigned long
1466 argument, change all callers.
1467 * coffread.c (read_coff_symtab): Remove superfluous cast for
1469 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1470 * findvar.c, value.h (write_register): Change val to LONGEST.
1471 * gdbtypes.h (struct type): Change `bitsize' to long as
1472 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1473 * inferior.h (struct inferior_status): Change type of stop_pc to
1475 * language.h (local_octal_string, local_octal_string_custom):
1476 Remove prototype, the functions are neither defined nor used.
1477 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1478 f->bitsize is a long now.
1479 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1480 Use unsigned long casts instead of int for abusing sections_end
1482 * stack.c (parse_frame_specification): Change type of `args' to
1483 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1485 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1486 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1487 bit, update algorithm to match the way the compiler uses it.
1489 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1491 * utils.c (fprintfi_filtered): Fix comments.
1493 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1495 * coffread.c (read_coff_symtab): Don't call getfilename if there
1498 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * symtab.c (find_pc_line): Fix comments.
1502 * remote-udi.c (udi_mourn): Don't pop target.
1504 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1506 * corelow.c: Add multi thread/process support for core files with
1507 .reg/XXX pseudo-sections.
1508 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1511 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1513 * remote-udi.c (download): Skip zero length sections.
1515 * valops.c (search_struct_method, value_struct_elt):
1516 Use (value)-1, not -1, for error.
1518 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1519 about SHIFT_INST_REGS.
1521 * exec.c (exec_file_command): Set text_end based on all code readonly
1522 sections, not just ".text".
1524 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1525 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1526 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1527 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1529 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1531 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1533 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1534 the pushing of the struct return address is already handled in
1535 mips_push_arguments.
1536 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1538 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1539 sanity checks for corrupt symbol entries to avoid core dumps
1540 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1541 the same problems as the OSF/1 alpha cc.
1542 * mipsread.c (parse_lines): Iterate over the range of the compressed
1543 line number entries, the old iteration sometimes failed to stop
1544 and wrote past the end of the LINETABLE. Add sanity check to avoid
1545 the same problem in case the line number info is corrupt.
1546 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1547 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1548 symbols that are produced for statics in .o files and stLocal symbols
1549 that are produced for every section in OSF/1 dynamically linked
1551 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1552 warning only under `verbose on' as there are many undefined symbols
1553 in a dynamically linked executable.
1555 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1557 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1558 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1559 that we pick it up from the default REMOTE_O.
1561 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1564 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1565 * rs6000-tdep.c: Add comment about framelessness.
1567 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1569 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1571 * Makefile.in: Add i386lynx-tdep to the right places.
1572 (TARDIRS): Add gdbserver.
1574 * exec.c (print_section_info): Print entry point.
1575 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1576 i386lynx-tdep.c. Add core file support.
1577 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1578 * maint.c: Add `maint info sections' command to print info about all
1579 sections that BFD knows about for exec and core files.
1580 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1581 before putting frame on the stack. Consolidate writes to reduce
1582 traffic for remote debugging.
1583 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1584 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1585 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1586 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1587 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1589 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1591 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1593 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1594 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1596 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1598 * breakpoint.c (bpstat_stop_status),
1600 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1603 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1604 new const struct ext_format_m88110 for float format.
1605 (pic_prologue_code): add braces.
1606 (next_insn): remove unused variable buf.
1607 (frame_find_saved_regs): remove unused variables next_addr,
1609 (frame_locals_address): remove unused variables frame, ap.
1610 (frame_args_address): remove unused variables frame, ap.
1611 (push_parameters): add some breaks and a default case.
1613 * remote-bug.c: remove redundant includes of value.h, target.h,
1615 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1616 (bug_fetch_register): special case sfip register for m88110.
1617 remove flag bit masking of pc registers. This should be handled
1618 by the ADDR_BITS_* macros.
1619 (bug_store_register): special case sfip register for m88110.
1620 Corrected sprint format for extended registers.
1622 * config/m88k/tm-m88k.h: white space and comment changes. include
1623 ieee-float.h. expanded to cope with m88110 extended registers.
1624 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1625 (SHIFT_INST_REGS): becomes a real macro.
1627 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1629 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1631 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1633 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1635 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1636 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1637 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1638 nonnegative before using it.
1639 * symtab.h: Adjust section field comment.
1641 * remote.c (interrupt_query): New function.
1642 (remote_interrupt_twice): Call interrupt_query.
1643 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1644 (remote_wait): Don't bother with objfile_relocate if the addresses
1646 (remote_fetch_registers): If we see a packet that doesn't start
1647 with a hex character, fetch a new one.
1649 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1651 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1653 * printcmd.c (print_scalar_formatted): When truncating value we are
1654 going to print as unsigned, handle it generally for any length
1655 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1656 sizeof (short), and sizeof (long). Clarify comment on what this
1659 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1660 * buildsym.c (start_subfile): Use deduce_language_from_filename
1661 rather than checking for .C or .cc ourself.
1663 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1665 * defs.h: Declare argument of re_comp as const char *.
1667 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1669 * README: Say using bfd from another release doesn't generally work.
1671 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1673 * mipsread.c (parse_type): Don't complain() if we guessed struct
1674 and it was a union, or vice versa.
1676 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1678 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1679 * breakpoint.h (enum bptype): Add bp_call_dummy.
1680 (struct bpstat_what): Add call_dummy field.
1681 * infrun.c (wait_for_inferior): Deal with it.
1682 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1683 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1684 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1686 * remote-sim.h: New file.
1687 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1688 interface to simulator from gdb-specific stuff. Other changes.
1690 * remote-sp64sim.c: Renamed to remote-sim.c.
1691 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1692 Use gnutarget in call to bfd_openr.
1693 Rename simif_* to gdbsim_*.
1694 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1697 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1699 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1700 the xor and subtract. Otherwise it will not sign extend if the type
1701 of LONGEST is larger than int.
1702 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1703 domain is an undefined cross reference.
1704 * valops.c (call_function_by_hand): Set real_pc to correct
1705 value if CALL_DUMMY_LOCATION != ON_STACK.
1707 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1709 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1711 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1713 * infrun.c (wait_for_inferior): Allow user to single step within
1716 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1718 * dbxread.c (copy_pending): Deal with END NULL.
1719 (process_one_symbol): Add comments about what common_block NULL means.
1721 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1723 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1724 to tm-a29k.h and a29k-tdep.c and make it an enum.
1725 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1726 aspects of how we detected the processor type.
1727 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1728 rather than figuring out the type ourselves.
1730 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1732 * sparc-stub.c (_trap_low): Do restore/save sequence after
1733 setting sp to ensure that we load the previous window from the
1734 right place on the stack.
1736 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1738 * mipsread.c: Many changes for alpha ecoff format:
1739 Correct sizeof(int) == sizeof(long) assumptions.
1740 Replace stParsed hack by putting the parsed types on the pending chain.
1741 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1742 provide default for cross debugging.
1743 Swapping the symbol back is no longer needed as the symbol is not
1745 Add new alpha basic types, handle btTypedef, handle stStaticProc
1747 Update and clean up cross_ref for alpha cc cross ref variations.
1748 Allocate types on the type_obstack to inhibit storage leaks.
1749 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1750 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1752 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1754 * stabsread.c (read_type): Process "s" (size) type attribute.
1755 If type is defined to another type, copy the type.
1757 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1759 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1760 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1762 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1764 * Makefile.in (remote_utils_h): add serial.h and target.h.
1765 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1766 (already in remote_utils_h).
1767 (remote-utils.o): new rule.
1769 * remote-utils.h: include serial.h.
1771 * serial.h: ifdef protect from multiple inclusion.
1773 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1776 * remote.c (remote_open), remote-nindy.c (nindy_open,
1777 nindy_files_info), remote-mon.c (general_open), remote-es.c
1778 (es1800_open): use remote-utils facilities for baud rate.
1780 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1782 * paread.c, coffread.c, elfread.c, dwarfread.c:
1783 Include <time.h> and <sys/types.h> before libbfd.h.
1785 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1787 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1788 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1789 if this is a transparent procedure.
1791 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1793 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1794 hack so this file compiles again.
1796 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1797 (gr_multi_scan): #if 0 never-reached return(-1).
1799 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1801 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1803 Collect some remote things into remote-utils.
1804 * remote-utils.[ch]: new files of functions collected from several
1805 different remote targets.
1806 * Makefile.in (REMOTE_O): add remote-utils.o.
1807 (dcache_h, remote_utils_h): new macros.
1808 (HFILES): add $(remote_utils_h).
1809 (ALLDEPFILES): add $(remote_utils_h).
1810 (dcache.o): new rule.
1811 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1812 * target.h (remote_debug): extern moved to remote-utils.h.
1813 * target.c (find_default_run_target, find_core_target): initialize
1815 (remote_debug): moved to remote-utils.c.
1816 (_initialize_targets): move declaration of user variable
1817 remotedebug to remote-utils.c.
1818 * remote-bug.c: include remote-utils.h rather than dcache.h.
1819 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1820 dev_name, check_open, is_open, readchar, readchar_nofail,
1821 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1822 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1823 multi-scan, bug_prepare_to_store, bug_fetch_word,
1824 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1825 bug_speed): removed and replaced with facilities from
1827 (bug_read_inferior_memory): renamed to bug_read_memory.
1828 (bug_write_inferior_memory): renamed to bug_write_memory.
1829 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1830 (get_word): comment out this unused function for now.
1831 (bug_settings, cpu_check_strings): new statics.
1832 (bug_open): rewritten to use gr_open.
1833 (_initialize_remote_bug): remove declarations of commands bug,
1835 * main.c: include remote-utils.h.
1836 (baud_rate): removed to remote-utils.c.
1837 (main): handle baud rate settings using new facilities from
1839 * defs.h (baud_rate): removed extern.
1841 m88110 support via bug-197 monitor.
1842 * remote-bug.c (get_reg_name, bug_fetch_register,
1843 bug_store_register): added m88110 extended register support.
1844 (wait_strings): added bug-197 prompt.
1845 (bug_wait): cope with bug-197 prompt.
1846 (start_load): cope with either bug-197 or bug-187 prompt.
1848 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1850 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1851 pc_changed. If it was ever set to a non-zero value, it was before
1852 GDB 2.8. It doesn't seem to have any useful function.
1854 * defs.h: Don't define NORETURN (see comment).
1856 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1858 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1860 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1862 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1863 getchar() (terminated only on '\n') instead of scanf. Send the
1864 '\n' which terminates it to the remote system.
1867 * exec.c (ignore): Return 0.
1868 * stack.c (return_command): Fetch lazy value directly, not via
1869 VALUE_CONTENTS, to avoid "value computed is not used".
1870 * inflow.c (new_tty): Move osigttou inside #if.
1872 * remote.c (remote_fetch_registers): If remote reply is short, just
1873 note that fact and keep going (reading extra registers as all bits 0).
1874 (remote_store_registers): Send number of registers that were found
1875 by remote_fetch_registers.
1876 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1877 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1879 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1880 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1881 * Makefile.in, configure.in: Change accordingly.
1883 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1885 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1887 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1888 printing of identities.
1890 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1892 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1894 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1897 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1898 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1899 * blockframe.c (get_prev_frame_info): initialize address.
1900 * breakpoint.c (bpstat_copy): initialize retval.
1901 (bpstat_stop_status): initialize value_is_zero.
1902 (bpstat_what): initialize bs_class.
1903 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1904 (break_command_1): initialize cond_end, addr_end, &
1905 canonical_strings_chain.
1906 (enable_breakpoint): initialize save_selected_frame.
1907 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1908 * c-exp.y (parse_number): initialize i.
1909 * c-typeprint.c (c_type_print_varspec_prefix): include
1910 TYPE_CODE_BITSTRING in switch statements and do nothing.
1911 * c-valprint.c (c_val_print): removed unused variable c.
1912 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1913 * cp-valprint.c (cp_print_class_method): initialize f & j.
1914 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1915 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1916 * findvar.c (value_from_register): initialize first_addr.
1917 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1919 * infcmd.c (run_stack_dummy): return zero rather than simple
1921 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1922 remove symtab, appears unused.
1923 (restore_selected_frame): return 1.
1924 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1925 (fixup_sigtramp): initialize b0.
1926 * printcmd.c (do_examine): initialize val_type.
1927 (print_frame_args): initialize b.
1928 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1930 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1932 (hardwire_send_break): moved variable status into ifdef
1934 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1935 * serial.h: comment change only.
1936 * stabsread.c (rs6000_builtin_type): initialize rettype.
1937 (read_range_type): initialize nbits.
1938 * stack.c (print_frame_info): remove unused variable numargs.
1939 (parse_frame_specification): remove unused variables arg1, arg2,
1941 (return_command): initialize return_value.
1942 * symfile.c (cashier_psymtab): initialize pprev.
1943 * symtab.c (find_pc_psymbol): initialize best.
1944 (lookup_symbol): initialize s.
1945 (make_symbol_completion_list): initialize quote_pos.
1946 * thread.c: include command.h.
1947 (thread_info): static declaration removed; unused.
1948 (info_threads_command): fix == vs = typo.
1949 * typeprint.c (whatis_exp): initialize old_chain.
1950 * valprint.c (val_print_string): remove unused variable
1951 first_addr_err. Initialize old_chain.
1952 (_initialize_valprint): white space comment change.
1953 * values.c (show_values): rewrite if statement to avoid empty
1955 (vb_match): remove unused variable fieldtype_target_type.
1957 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1959 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1961 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1963 * gdbserver/Makefile.in (TAGS): config files are in
1964 $(srcdir)/../config, not $(srcdir)/config.
1966 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1967 (STORE_RETURN_VALUE): Pass the correct offset of the return
1968 register to write_register_bytes.
1969 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1971 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1973 * remote.c (remote_wait): Don't call error. Instead, call warning
1974 inside a loop. User can ^C to get out.
1976 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1977 routine to match BFD name change.
1978 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1980 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1982 * elfread.c: change elf32_symbol_type to elf_symbol_type
1984 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1986 * remote.c (remote_wait): Added 'W' and 'N' responses.
1988 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1990 * main.c, utils.c: Add comments about immediate_quit.
1992 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1995 * target.c (pop_target): Don't try to deal with the stack becoming
1996 empty. Shouldn't happen and the code that tried was broken.
1998 * dcache.c: Cast return value from xmalloc.
2000 * remote.c: Move setting of immediate_quit from remote_open to
2001 remote_start_dummy and set it back to zero when done.
2003 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2005 * m88k-tdep.c: Remove a bunch of unused #includes.
2007 * language.h: Add comment about current_language.
2009 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2010 from var_uinteger to var_zinteger.
2012 * configure.in: Fix typo (delta88r4 -> delta88v4).
2014 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2015 to make this work on SVR4 before SVR4 had its own configuration,
2018 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2020 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2022 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2023 * config/m88k/m88k.mh: Use xm-dgux.h.
2024 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2025 MAKEVA_END and MAKEVA_ARG.
2026 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2027 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2029 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2031 * remote-udi.c (udi_wait): Call `warning' not `error'.
2033 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2034 demangling, don't put the mangled form in the completion list.
2036 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2037 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2038 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2039 inside #if) unused variables and labels. Fix unclosed comment.
2040 Deal with enumeration values unhandled in switch statements. Make
2041 sure non-void functions return values. Include appropriate
2043 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2046 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2048 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2051 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2053 * remote.c: Add comment explaining why dcache is disabled.
2054 (remote_fetch_word, remote_store_word): Make static and #if 0.
2055 They are not called from anywhere.
2057 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2059 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2060 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2061 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2062 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2063 config/arm/tm-arm.h, config/convex/tm-convex.h,
2064 config/gould/tm-np1.h, config/gould/tm-pn.h,
2065 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2066 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2067 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2068 config/vax/tm-vax.h: bzero -> memset.
2070 * regex.c: bcmp -> memcmp.
2072 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2074 * symtab.c (find_pc_line, find_line_common),
2075 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2076 Revise comments re linetable sorting.
2077 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2078 * coffread.c: Tell end_symtab to sort the line table.
2080 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2081 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2082 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2083 coff_end_symtab and coff_add_symbol_to_list.
2084 (read_enum_type): Deal with it now that we have a "struct pending"
2085 not a "struct coff_pending".
2087 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2089 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2091 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2092 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2093 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2094 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2095 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2096 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2097 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2098 config/convex/tm-convex.h, config/gould/tm-np1.h,
2099 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2100 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2101 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2102 config/i960/tm-i960.h, config/m68k/tm-news.h,
2103 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2104 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2105 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2106 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2107 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2108 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2110 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2112 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2113 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2114 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2116 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2117 Allocate the global pending list and link it to the objfile.
2118 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2119 list from objfile. Allocate pending list entries from the
2121 * mipsread.c (free_pending): Remove. The pending list is now
2122 freed when the psymbol_obstack is freed.
2123 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2124 the global pending list is used now.
2125 * mipsread.c (parse_partial_symbols): Skip only the first
2126 file indirect entry when building the dependency list.
2128 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2130 Break dcache code out of remote.c.
2131 * dcache.h: white space changes only.
2132 * dcache.c: add user settable variable to set whether data caching
2134 * remote.c: include dcache.h. removed data caching code which is
2135 now in dcache.c. Compile in data caching again. (data caching
2136 is currently off by default.)
2137 (remote_read_bytes, remote_write_bytes): change second arg to
2139 (remote_dcache): new static variable.
2140 * Makefile.in (REMOTE_O): add dcache.o.
2141 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2143 Break dcache code out of remote-nindy.c.
2144 * remote-nindy.c: removed dcache code. Changed callers to use new
2145 conventions. include dcache.h.
2146 (nindy_dcache): new static variable.
2147 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2149 Break dcache code out of remote-bug.c into dcache.[hc].
2150 * Makefile.in (dcache_h): new macro.
2151 (HFILES): added $(dcache_h).
2152 (ALLDEPFILES): added dcache.c.
2153 (dcache.o): new rule.
2154 (remote-bug.o): now depends on $(dcache_h).
2155 * remote-bug.c: include dcache.h. remove externs for insque and
2156 remque, add extern for bcopy. Prototype bug_close,
2157 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2158 dcache.[hc]. Changed dcache calling convention to include an
2159 initial DCACHE argument.
2160 (bug_dcache): new static variable.
2161 (bug_read_inferior_memory): change second arg to
2163 * dcache.[ch]: new files.
2164 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2166 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2168 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2169 show < 0. The only case where we had been distinguishing is that
2170 show = 0 used to print "struct " or "enum " instead of
2171 "struct {...}" or "enum {...}" which seems clearly wrong.
2173 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2175 * configure.in: recognize m88110 as an m88k.
2177 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2179 * valops.c (call_function_by_hand): If we discard cleanups, call
2180 bpstat_clear (&inf_status.stop_bpstat).
2182 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2184 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2185 was empty and thrown away.
2186 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2187 dependency list, skip self dependencies.
2188 * mipsread.c (parse_fdr): Removed, obsolete.
2189 * mipsread.c (parse_lines): Check for cbLine being zero, not
2191 * mipsread.c (struct symloc): Add pst_language.
2192 * mipsread.c (parse_partial_symbols): Set up proper language for
2193 header files, save it in pst_language for psymtab_to_symtab_1.
2194 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2196 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2198 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2200 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2202 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2204 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2206 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2207 Change calling sequence of print_symbol to fit catch_errors.
2209 * mips-tdep.c: Call reinit_frame_cache every time the user does
2210 "set heuristic-fence-post".
2212 * gdbserver/low-sun3.c: New file.
2213 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2215 * Rename files for 14-character limits:
2216 gdbserver/remote-gutils.c -> gdbserver/utils.c
2217 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2218 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2219 gdbserver/remote-server.c -> gdbserver/server.c
2220 remote-monitor.c -> remote-mon.c
2221 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2222 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2223 config/sparc/sun4os4.mh: Change accordingly.
2224 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2226 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2228 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2229 besides the dummy, return 1 rather than calling error().
2230 Let caller print the error message. Remove name argument.
2231 * valops.c (call_function_by_hand): Deal with changes to calling
2232 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2233 if run_stack_dummy returns 1.
2237 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2238 Get struct return address from v0, not a0.
2240 * infrun.c (restore_inferior_status): Use catch_errors when
2241 restoring selected frame.
2243 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2245 * infrun.c (save_inferior_status, restore_inferior_status):
2246 Save and restore the registers too.
2247 * inferior.h (struct inferior_status): Add "registers".
2249 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2251 * dbxread.c (end_psymtab): Clean up comment.
2253 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2254 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2255 * dwarfread.c: Use LOC_BASEREG where appropriate.
2256 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2258 * coffread.c (init_lineno, init_stringtab): Don't check whether
2259 xmalloc returned NULL.
2261 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2263 * target.c, target.h: Add "set remotedebug" command.
2264 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2265 "set m88ksnoop" options and use generic "set remotedebug" instead.
2266 * NEWS: Describe this change.
2268 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2270 * buildsym.h: Remove declaration of dbxread.c functions.
2271 * stabsread.h: Group together dbxread.c functions.
2272 Move elfstab_build_psymtabs here from symfile.h.
2273 Declare pastab_build_psymtabs.
2274 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2277 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2279 * remote-bug.c: rename quiet to bug88k_snoop.
2280 (double_scan, multi_scan): generalize double_scan into a scan
2281 for multiple patterns. Rename to multi_scan.
2282 (bug_wait, bug_write_inferior_memory): adapt to use the new
2283 multi_scan in order to catch and represent target bus errors.
2284 (bug_scan): currently unused, so comment out.
2285 (bug_quiet): removed. Replaced with a standard user settable boolean.
2287 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2288 and isn't available on solaris.
2290 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2292 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2293 * config/m88k/delta88.mh: Fix comment.
2294 * config/m88k/tm-delta88.h: Remove unused BCS define.
2295 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2297 * configure.in: Recognize m88*-motorola-sysv4*.
2298 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2300 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2302 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2303 symbol as an argument and use it in complaints.
2304 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2306 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2307 and Jim Kingdon (kingdon@cygnus.com)
2310 * configure.in: Recognize netbsd.
2312 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2314 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2316 * frame.h, symtab.h: Revise comments regarding baseregs.
2318 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2320 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2321 Set language for psymtab and symtab.
2322 * mipsread.c (new_symbol): Set language and initialize demangled
2324 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2326 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2328 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2330 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2331 it conditionalized on 4.3 vs. 4.4.
2332 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2333 4.4 sections; it was identical and now works for 4.4.
2335 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2337 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2339 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2341 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2342 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2343 file indirect entries with complaints instead of core dumps. Remove
2344 complaint for stTypedef within aggregates.
2346 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2348 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2350 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2351 enum {FALSE, TRUE} into boolean.
2353 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2354 non-existent files nm-delta.h, etc.
2355 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2356 * delta68-nat.c: Add "[0]" in offsetof argument.
2357 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2358 nl with initializer, just assign to it. Check n_scnum field on
2361 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2363 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2364 use ADDR_BITS_REMOVE.
2365 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2367 * blockframe.c (block_innermost_frame): Uncomment.
2368 Return NULL if passed NULL.
2369 * frame.h: Declare it.
2370 * expression.h (union exp_element): Add field block.
2371 * parse.c (write_exp_elt_block): New function.
2372 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2373 * *-exp.y: Write block for OP_VAR_VALUE.
2374 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2375 * valops.c, value.h (value_of_variable), callers:
2376 Add second argument, for block.
2378 * main.c (gdb_readline): If we read some characters followed by EOF,
2379 return them rather than returning NULL.
2381 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2383 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2385 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2387 * config/m88k/tm-m88k.h: Fix typo in comment.
2388 (FP_REGNUM): define in terms of SP_REGNUM
2389 rather than by absolute number. Also clearly comment that this
2390 is a convenient lie in order to decrease future confusion.
2391 (ACTUAL_FP_REGNUM): new macro for FP.
2392 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2393 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2394 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2396 (read_next_frame_reg): declare static.
2397 (examine_prologue): removed unused variabel insn2, rename insn1
2398 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2399 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2400 actually a scammed alias for SP_REGNUM on m88k.
2402 * frame.h: fixed typo in comment.
2404 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2406 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2408 * complaints.c (complain): fflush (stdout) after output.
2410 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2412 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2413 the saved pc from sigcontext on the stack for BSD signal handling.
2414 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2415 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2416 Define to make backtracing through sigtramp work.
2417 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2418 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2420 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2422 * main.c (cd_command): If current_directory on entry is "/", then
2423 don't append an extra slash.
2424 Don't assume that /../.. means /.
2426 * target.c (target_xfer_memory): Clear errno before calling
2429 * stack.c (frame_info, print_frame_info): Add comment about using
2430 the starting source line number on a line boundary if backtracing
2433 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2435 * blockframe.c (create_new_frame, get_prev_frame_info):
2436 Use the function name when calling IN_SIGTRAMP.
2437 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2438 Define for correct handling of bachtraces through _sigtramp.
2439 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2441 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2442 instead of core dump.
2443 * mipsread.c (parse_partial_symbols): Put static symbols into the
2444 mimimal symbol table, use proper mst_types for all minimal symbols.
2445 * stack.c (frame_info, print_frame_info): Use the starting source
2446 line number on a line boundary if backtracing through sigtramp.
2448 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2450 * remote-bug.c: include gdbcmd.h.
2451 (sleep, remque, insque): forward decls added.
2452 (bug_fetch_registers, bug_store_registers): forward decls
2454 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2456 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2457 srec_sleep, srec_noise): new static variables for user settable
2458 options. Mostly these are for debugging and tuning. I don't
2459 expect them to stay user settable options for long.
2460 (timeout): change default to 4 seconds.
2461 (check_open): declare funtion static, force return value.
2462 (readchar_nofail): if timeout, then say so if not being quiet.
2463 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2464 start_load): new functions.
2465 (bug_wait): rewritten to use double scan.
2466 (expect): while (1) -> for (;;)
2467 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2468 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2469 removed unused variables.
2470 (bug_load): replaced DELTA macro with user settable srec_frame
2471 variable. Other minor lint.
2472 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2473 gethex, timed_read, translate_addr, bug_before_main_loop):
2474 unsused and removed.
2475 (bug_resume): add missing first arg, pid.
2476 (get_reg_name): use ip rather than cr04.
2477 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2478 declare type, args, and explicitly return.
2479 (bug_store_register): straighten out the ip vs cr04 confusion.
2480 (bug_write_inferior_memory): rewrite to cope with errors while
2481 downloading s-records.
2482 (bug_read_inferior_memory): declare static.
2483 (bug_clear_breakpoints): expect nobr before prompt.
2484 (_initialize_remote_bug): add initializations for srec-bytes,
2485 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2488 * Makefile.in (remote-bug.o): new rule.
2489 (ALLDEPFILES): added remote-bug.c
2491 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2492 forever rather than 99999.
2494 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2495 simply save encode this fact as the process group and return
2496 success rather than an error.
2497 (set_tty_state): if process group is -1, do not reset the
2499 (hardwire_reachar): comment change.
2501 * serial.h: comment change.
2503 * config/m88k/tm-m88k.h: comment change to remove embedded
2505 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2506 to reset the pc argument. So reset it.
2508 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2510 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2513 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2515 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2516 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2517 removed) crud inherited from gdb Makefile.in.
2518 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2519 * gdbserver/README: Say it works on Sun and change configuration
2520 instructions slightly.
2522 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2524 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2525 targets that use BSD style network connections
2527 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2529 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2530 of statics doesn't work with SunOS4 /bin/cc).
2531 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2533 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2535 * blockframe.c (find_pc_partial_function),
2536 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2538 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2540 * utils.c (wrap_here): Allow indent to be NULL.
2541 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2542 guarantees that it isn't, and anyway we were only checking one out
2543 of the two places we dereferenced it).
2545 * objfiles.h (struct objfile): Clean up comments for
2546 {obj,sym}_private to clarify what they are private to.
2548 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2550 * stabsread.c, buildsym.c (hashname): Moved function to
2551 buildsym.c, as suggested in the sources.
2553 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2555 * remote-udi.c: Make udi_ops extern rather than trying forward
2556 declaration of a static variable.
2558 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2559 there, rather than using an ANSI C specific macro.
2561 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2562 sys/types.h near the top (just on general principles).
2564 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2567 * gdbcore.h: New variable gnutarget.
2568 * core.c: Add commands to set and show it.
2569 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2570 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2573 * symtab.c (decode_line_1): Give error on unmatched single quote.
2575 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2577 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2579 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2581 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2582 gdb_has_a_terminal() is false.
2584 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2586 * dwarfread.c (record_minimal_symbol): Remove prototype and
2588 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2589 symbols and remove comment about limitations. Experiments show
2590 that now that gdb handles the ELF symtab better for creating
2591 minimal symbols, that no additional information is added by
2592 examining the DWARF information, and in fact, given the
2593 limitations, the DWARF code was actually making things worse.
2595 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2597 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2598 from the data symbols and give them the correct minimal_symbol_type.
2599 Add file static symbols to the minimal symbol table, not just
2600 global symbols. Add absolute symbols as well (like _edata, _end).
2601 Redo stabs-in-elf special symbol handling now that file static
2602 symbols are entered into the into the minimal symbol table.
2603 * dwarfread.c (add_partial_symbol): Add comment about limitations
2604 of DWARF symbols for distinquishing data from bss when adding
2605 minimal symbols. Add file local symbols to minimal symbols.
2607 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2609 * ser-go32.c: Define job_control variable.
2611 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2613 * configure.in: z8k-coff is the same as z8k-sim
2615 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2617 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2619 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2621 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2623 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2625 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2627 * inflow.c (pass_signal): Signal handlers take one int arg;
2628 supply an unused one to make it type compatible as an arg to
2631 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2633 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2635 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2637 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2638 config/m68k/delta68.mh, config/m68k/delta68.mt,
2639 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2640 config/mips/news-mips.mh.
2641 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2642 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2643 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2644 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2645 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2646 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2648 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2650 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2651 swapping routines and external structure sizes via the
2652 ecoff_backend information. No longer includes coff/mips.h.
2654 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2656 * Makefile.in (SFILES): Add thread.c
2659 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2661 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2662 sim_set_args return code.
2665 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2667 * Makefile.in (VERSION): bumped to 4.9.4.
2669 * remote-monitor.c: updated copyright.
2670 (bug_ops, monitor_desc): now static.
2671 (monitor_desc): in several places, check and/or set to NULL.
2673 * remote-hms.c (hms_files_info): Add the appropriate items where
2674 missing in the printf call.
2676 * remote-bug.c: new file for m88k bug support.
2678 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2680 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2682 * h8300-tdep.c: Use new variable h8300hmode.
2684 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2686 * valops.c (typecmp): If we are passing a non-reference to a function
2687 which takes a reference, pass the address.
2688 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2691 * thread.c (thread_switch): Define as static.
2692 (add_thread): Cast return value from xmalloc.
2694 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2695 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2697 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2699 * README: Elaborate on gdb C++ support and cfront support.
2701 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2703 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2705 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2707 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2709 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2711 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2712 error msg. Setup seperate process group for child.
2713 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2716 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2718 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2719 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2720 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2721 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2724 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2725 * (HFILES): New file thread.h.
2726 * (OBS): New file thread.c.
2727 * configure.in: Host config for Lynx/386.
2728 * fork-child.c (fork_inferior): Call init_thread_list().
2729 * infrun.c (resume): Add pid to invocation of target_resume().
2730 * (wait_for_inferior): Pay attention to pid from target_wait().
2731 Multi-threading code now uses this to determine what to do.
2732 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2733 Use target_pid_to_str() macro throughout when printing pid.
2734 * inferior.h (child_resume): Add pid to prototype.
2735 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2736 argument, instead of using inferior_pid.
2737 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2738 now. Use target_pid_to_str() macro throughout for printing process id.
2739 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2740 * remote-eb.c (eb_resume): Pass in pid as argument.
2741 * remote-es.c (es1800_resume): Pass in pid as argument.
2742 * remote-hms.c (hms_resume): Pass in pid as argument.
2743 * remote-mips.c (mips_resume): Pass in pid as argument.
2744 * remote-mm.c (mm_resume): Pass in pid as argument.
2745 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2746 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2747 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2748 * remote-sim.c (rem_resume): Pass in pid as argument.
2750 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2752 * remote-st.c (st2000_resume): Pass in pid as argument.
2753 * remote-udi.c (udi_resume): Pass in pid as argument.
2754 * remote-vx.c (vx_resume): Pass in pid as argument.
2755 * remote-z8k.c (rem_resume): Pass in pid as argument.
2756 * remote.c (remote_resume): Pass in pid as argument.
2757 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2759 * target.c (normal_pid_to_str): New routine to print out process
2761 * target.h (struct target_ops): Add pid to prototype at
2762 to_resume(). (target_resume): Add pid argument.
2763 * (target_pid_to_str): Default definition for normal type pids.
2764 * thread.h, thread.c: New modules for multi thread/process control.
2766 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2768 * README: Say that bug-gdb is also the place to send requests
2771 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2773 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2774 * h8500-tdep.c: Add parens around a few macro args.
2776 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2778 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2779 have gdbserver), moving xm files to subdirectory, ptype yylval,
2780 and file-local symbols.
2782 * gdbtypes.h: Improve comments about C++ methods.
2784 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2786 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2787 NULL in all other calls to correct pointer types.
2789 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2792 * tm-hppa.h (TARGET_WRITE_PC): Define.
2793 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2794 then return the address of the dummy itself rather than
2795 the address of $$dyncall.
2796 (target_write_pc): New function to store a new PC.
2798 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2799 and Jim Kingdon (kingdon@cygnus.com)
2801 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2802 conditions, they might contain symbol table references.
2804 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2806 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2807 type naming for stTypedef symbols.
2809 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2811 * c-exp.y (yylex): Detect C++ nested types.
2814 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2816 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2817 (dump_ccreg, sparc_print_register_hook): New fns.
2818 * remote-sim.h: New file.
2819 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2821 * config/sparc/sp64.mt: New file.
2822 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2823 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2826 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2828 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2830 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2833 * infcmd.c (read_pc): Remove PA specific code.
2834 * tm-hppa.h (TARGET_READ_PC): Define.
2835 * hppa-tdep.c (target_read_pc): New function.
2837 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2839 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2841 * NEWS: Add note that DEC alpha support is host only, not native.
2842 * README: Emphasize that C++ support works best with GNU C++ and
2843 stabs debugging format.
2844 * delta68-nat.c: Add missing FSF copyright.
2846 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2848 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2849 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2850 same address as _start, not that it must be the same symbol.
2852 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2854 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2855 * Makefile.in (delta68-nat.o): Add dependency.
2857 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2859 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2860 was adequate in gdb 3.5 but not now.
2862 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2864 * valops.c (typecmp): When comparing type1& to type2, compare
2865 type1 and type2 as leniently as if we were comparing type1 to
2868 * cp-valprint.c (cplus_print_value): Don't dump core if the
2869 baseclass doesn't have a name.
2870 * values.c (vb_match): New function, which finds the virtual
2871 base class pointer even if the types are nameless.
2872 (baseclass_{addr,offset}): Use it.
2874 * hppa-tdep.c: Make "maintenance print unwind" command from old
2877 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2878 obsolete junk which apparently had been copied from the
2879 pre-serial.h remote.c, but which is no longer used.
2881 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2883 * Makefile.in (NONSRC): Need 29k-share/README, not
2884 29k-share/udi/README.
2886 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2888 * paread.c (pa_symfile_init): If error reading string table, don't
2889 use errno in cases where it hasn't been set.
2891 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2893 * remote-monitor.c (_initialize_monitor): Comment out use of
2894 connect_command, since connect_command itself is commented out.
2896 * remote-monitor.c (generic_open): Parse arguments the same way
2899 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2901 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2903 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2905 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2906 __gnu_compiled* symbols into the minimal symbols.
2908 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2910 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2911 "retransmit-timeout" variables to set mips_receive_wait and
2912 mips_retransmit_wait, respectively.
2914 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2916 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2918 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2920 * remote-udi.c: Remove old comment about download not implemented.
2922 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2923 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2924 conform to GDB conventions like using memcpy not bcopy, serial.h,
2925 etc. This is to make it host on Solaris, AIX, etc.
2926 * Makefile.in: Reflect removed nindy-share files.
2927 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2929 * stack.c (print_frame_info): Revise comment about `pathological'
2930 case (there was a wrong FIXME about text labels; also asm() can
2931 trigger this as well as versions of ar which truncate .o names).
2933 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2934 the language of both of them to C++.
2936 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2938 Include <malloc.h> rather than declaring malloc functions ourself.
2940 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2942 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2945 * fork-child.c (fork_inferior): Only quote exec file if needed.
2947 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2948 stTypedef inside an stBlock.
2950 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2952 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2953 we have breakpoints or watchpoints as we might have to ignore internal
2956 Fix gdb core dumps after `file newfile' commands.
2957 * symtab.h, symfile.c (clear_symtab_users): New routine which
2958 unconditionally clears symtab users. clear_symtab_users_once
2959 commented out as it was a noop anyway.
2960 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2961 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2962 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2963 * symfile.c (syms_from_objfile): Install cleanups for errors during
2965 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2966 Lint cleanup code, call do_cleanups explicitly.
2967 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2968 reinit_frame_cache _after_ the new symbols are read in.
2970 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2972 * mipsread.c (parse_type): Do not set tag name for compiler
2973 generated fake tag names.
2975 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2977 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2979 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2981 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2982 command. Now we use unwind info by default if we can find it.
2984 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2985 to tm-sparc.h so they are shared between Solaris and SunOS4.
2986 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2989 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2990 for floating point registers.
2992 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2993 symbols as mst_file_text.
2995 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2997 * stabsread.c (rs6000_builtin_type): Make logical types be
3000 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3002 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3005 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3007 * remote.c: Don't error() on errors xferring memory.
3008 * target.h: Clean up comments about *xfer_memory.
3010 * exec.c, corelow.c (target_ops struct): Don't allow
3011 {insert,remove}_breakpoints to be defaulted to
3012 memory_{insert_remove}_breakpoint.
3014 * demangle.c: Make it so `help set dem' tells you how to get the
3015 list of demangling styles.
3017 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3019 * Makefile.in: Use REMOTE_O macro not remote.o.
3020 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3022 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3024 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3025 (can't include it in nm-*.h file because it causes conflicts with
3026 a.out symbol definitions).
3027 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3028 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3030 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3031 (REGISTER_U_ADDR): Defined.
3032 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3034 * config/pa/xm-hppah.h: Likewise.
3036 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3038 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3039 an stBlock, skip over the fields of the inner one.
3041 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3042 heuristic_proc_desc rather than just assuming registers not saved.
3044 * Makefile.in (regex.o): Add dependency.
3046 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3048 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3050 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3052 * config/mips/xm-makeva.h: New file implements va_list alignment
3053 restrictions for mips hosts.
3054 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3057 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3059 * mips-tdep.c (init_extra_frame_info): Do not check for
3060 mips_in_lenient_prologue if it is a dummy frame.
3061 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3062 mips_in_lenient_prologue.
3064 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3066 * mips-tdep.c (heuristic_proc_start): First time we print the
3068 (_initialize_mips_tdep): Improve docstring for `set heur'.
3070 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3072 * symtab.c (find_line_symtab): New function, to deal with multiple
3073 symtabs with the same name.
3074 (find_line_pc{,_range}): Use it.
3075 (find_pc_symtab): Add comment about overlapping symtabs.
3077 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3079 * Makefile.in (SFILES): Add nlmread.c.
3080 * Makefile.in (OBS): Add nlmread.o.
3081 * Makefile.in (nlmread.o): Add new target.
3082 * configure.in (i[34]86-*-netware): New configuration.
3083 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3084 for NLM/NetWare support.
3086 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3088 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3089 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3090 * dbxread.c (record_minimal_symbol): Deal with statics.
3091 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3093 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3095 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3096 arg_bytes field of makeva_list is always aligned.
3097 * config/pa/xm-pa.h: Make arglist_address a char *.
3099 * ser-unix.c: Don't try to use job control with termio.
3101 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3102 and Jim Kingdon (kingdon@cygnus.com)
3104 Make breakpoint_re_set_one work with overloaded member functions,
3105 `b 123' and `b foo' if foo is a static function.
3106 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3107 to return canonical line specs if requested by the caller.
3108 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3109 callers accordingly.
3110 * symtab.c (build_canonical_line_spec): New helper function which
3111 constructs the canonical line spec.
3112 * breakpoint.c (break_command_1): Use canonical line spec instead
3113 of command string as addr_string if necessary.
3114 * source.c (line_info): Fix storage leak.
3116 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3118 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3120 * symm-tdep.c: Remove exec_file_command.
3121 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3122 A few miscellaneous cleanups.
3123 * symm-nat.c: Renamed from symm-xdep.c.
3124 * All symmetry dependent files: Many changes.
3126 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3127 Use read_memory_nobpt.
3128 (is_delayed, mips_in_lenient_prologue): New functions.
3129 (init_extra_frame_info): If in the prologue, don't use saved registers.
3130 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3132 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3133 passing it to END_PSYMTAB.
3135 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3137 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3139 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3141 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3143 * mipsread.c: No longer need to undefine ZMAGIC.
3145 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3147 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3148 (print_insn): Now just calls print_insn_m88k.
3150 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3152 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3154 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3156 * NEWS: Mention that remote.c now has a `load' operation.
3158 * hppa-tdep.c (pc_in_linker_stub): New function.
3159 (find_proc_framesize): Return 0 for linker stubs.
3160 (rp_saved): Tell the caller where rp is saved.
3161 (frame_chain_valid): Return 1 for linker stubs.
3162 (frame_saved_pc): Use return value from rp_saved.
3164 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3165 pass the sp relative to the frame in question, not the sp in the
3168 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3170 * mipsread.c (parse_procedure): Take as argument the symtab to look
3171 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3172 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3174 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3175 already checked the first characters.
3177 Changes from Jeffrey Law:
3178 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3179 machine dependent fields in the makeva_list structure.
3180 (makeva_size): Allocate extra space to handle gaps made by
3181 alignment restrictions.
3182 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3183 (MAKEVA_START): Initialize arglist_address field.
3184 (MAKEVA_ARG): Always store arguments on natural alignment
3185 boundaries. Set arglist_address to the address right after
3187 (MAKEVA_END): Simply return the value stored in arglist_address.
3189 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3191 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3194 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3195 where we aren't using it.
3197 * a29k-tdep.c (get_saved_register): Fix typo.
3199 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3201 * configure.in: Recognize h8300h (variant of h8300).
3204 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3206 * configure.in: Recognize sparc64-*-*.
3209 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3211 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3212 returning foo' as well as `pointer to foo'.
3214 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3215 * config/m68k/tm-m68k.h: Define it.
3216 * mem-break.c, breakpoint.c: Improve comments.
3218 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3220 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3221 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3223 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3225 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3226 Make prototype match definition.
3228 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3230 * elfread.c: Remove notice about file still being under
3232 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3234 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3236 * a29k-tdep.c (read_register_stack): Make val static.
3238 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3240 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3241 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3244 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3246 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3249 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3252 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3254 * symtab.c (decode_line_1): Use end of block to figure out whether
3255 val.end is in the same function, not minimal symbols.
3257 * source.c (line_info): Add a few more wrap_here's.
3259 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3260 don't make assumptions about sizes of host data types.
3262 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3263 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3264 * printcmd.c (containing_function_bounds): Remove.
3265 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3266 not containing_function_bounds.
3267 * infcmd.c (step_1): Use find_pc_partial_function rather than
3268 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3269 SIGTRAMP_END in find_pc_partial_function, not step_1.
3271 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3272 Keep unswapped value in array of char, not REGISTER_TYPE.
3273 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3274 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3277 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3279 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3280 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3281 * config/m68k/dpx2.m{h,t}: New files.
3283 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3285 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3286 more parens around macro arg.
3288 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3290 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3291 step_resume_break_address with step_resume_breakpoint (now local
3292 to wait_for_inferior).
3293 ({insert,remove}_step_breakpoint): Remove.
3294 (wait_for_inferior): Set step resume break with
3295 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3296 and bpstat_what (stop_step_resume_break removed).
3297 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3298 which includes previous return value as main_action, and a step_resume
3300 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3301 there is another breakpoint there, insert it.
3302 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3304 Various: Clean up and add comments.
3306 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3307 for Wed Nov 13 16:45:13 1991).
3309 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3311 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3313 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3317 ({extract,store}_{signed_integer,unsigned_integer,address}):
3318 New routines to replace SWAP_TARGET_AND_HOST.
3319 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3321 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3322 ins and locals from the registers array might clean things up.
3324 * utils.c: Clean up comments about wrap buffer and wrap_here.
3325 * printcmd.c (printf_command): Call wrap_here before vprintf.
3327 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3328 Patch from ptf@delcam.co.uk (Paul Flinders).
3330 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3332 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3334 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3335 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3336 is at the start of the dummy code.
3338 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3340 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3341 stuff, just write the sp and fp.
3342 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3343 the sp with the other out registers.
3345 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3348 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3351 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3353 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3354 != sizeof (REGISTER_TYPE).
3355 (frame_saved_pc): Ditto.
3358 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3360 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3361 (REGISTER_RAW_SIZE): Ditto.
3362 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3363 on the h8/300h (ints may still be 16 bits).
3364 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3365 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3366 thought needed here.
3368 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3369 (examine_prologue): reg_save_depth is 4 if h8/300h.
3371 * findvar.c (read_register): Provide some support for 64 bit regs.
3372 (write_register): Ditto.
3374 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3376 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3377 place to look for BSD43_NBPG, not machine/vmparam.h
3379 * infcmd.c (run_stack_dummy): New argument name.
3380 Change error message in (another) attempt to make it comprehensible.
3381 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3382 * symtab.h: Declare demangle and asm_demangle since macros use them.
3384 * eval.c (evaluate_subexp): Add comment about calling a member
3385 function of a variable in a register.
3387 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3389 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3390 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3391 frame tops and bottoms.
3393 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3394 config/gould/tmp-{pn,np1}.h,
3395 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3396 next_frame from struct frame_info. It has no purpose beyond
3397 ->next->frame and is an artifact from GDB 2.8.
3399 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3401 * Makefile.in: Remove gdb before creating a new one.
3402 Update init.c atomically.
3404 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3405 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3407 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3408 describe argument as setting ignore count.
3410 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3412 * h8300-tdep.c (examine_prologue): Fix call to
3413 read_memory_unsigned_integer.
3415 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3417 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3418 rather than including xm-bigmips.h.
3420 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3423 * Makefile.in (distclean): Remove y.tab.h.
3425 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3427 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3428 file updates properly now.
3429 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3430 addresses if switching to a new symbol file.
3431 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3432 symbols that might be returned from define_symbol.
3434 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3436 New target macros for getting at the pc, sp and fp.
3437 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3438 (read_sp, write_sp, read_fp, write_fp): New functions.
3439 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3441 * breakpoint.c (bpstat_alloc): ditto.
3442 * infrun.c (wait_for_inferior): ditto.
3443 * stack.c (print_frame_info): ditto.
3444 * valops (call_function_by_hand): ditto.
3445 * corelow.c (core_open): ditto.
3446 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3447 target_write_pc, target_read_fp, target_write_fp): New functions.
3448 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3450 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3451 * config/h8500/tm-h8500.h: Define new macros.
3453 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3455 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3456 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3457 vmparam.h, include machparam.h.
3458 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3460 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3462 * c-exp.y (yylex): Give error if unmatched single quote.
3464 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3466 * Remove unused STACK_END_ADDR in the following files (in other
3467 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3468 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3469 tm-hp300hpux.h, tm-isi.h.
3471 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3473 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3474 config/mips/xm-riscos.h: Include <sys/types.h>.
3476 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3477 not an initializer, to copy the structure.
3479 * gdbtypes.h (struct type): Add field tag_name.
3480 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3482 * {coff,dwarf,mips,stabs}read.c: Set it.
3484 * xm-sysv4.h: Undefine HAVE_TERMIO.
3486 * config/mips/nm-riscos.h: Remove unmatched #endif.
3487 Define FETCH_INFERIOR_REGISTERS.
3488 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3489 Fix misspelling of NAT_FILE.
3490 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3491 we can still process "modern" core files.
3493 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3495 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3496 is defined; don't care what it is defined to.
3498 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3500 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3502 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3504 * inftarg.c: Remove unused include of terminal.h.
3505 * signals.h: Don't undefine signals anymore.
3506 * main.c: Use job_control from serial.h.
3507 * fork-child.c (fork_inferior): Use gdb_setpgid.
3508 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3509 * utils.c (quit): Use current_target->to_terminal_ours to figure
3510 out whether we care about lack of job control, rather than __GO32__.
3511 * utils.c: Include serial.h not terminal.h
3512 (quit): Use job_control not TIOCGPGRP.
3513 * terminal.h: Don't undefine TIOCGPGRP.
3514 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3515 * utils.c (quit): Use it.
3516 * serial.h: Add SERIAL_UN_FDOPEN.
3517 * utils.c (quit): Use it.
3518 * ser-unix.c: Add process group to ttystate.
3519 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3520 * inflow.c: Include serial.h not terminal.h.
3521 Use serial.h stuff to replace most of the maze of #ifdef's.
3522 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3523 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3524 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3525 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3526 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3527 SERIAL_SET_PROCESS_GROUP.
3528 * inflow.c: Use them.
3529 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3530 Define HAVE_TERMIOS.
3531 * Various: Remove all use of TIOC*_BROKEN.
3533 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3535 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3537 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3539 * target.h (target_detach): Turn macro into function.
3540 * target.c (target_detach): Define it, do deferred register stores
3541 before calling the real target function.
3543 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3544 and Jim Kingdon (kingdon@cygnus.com)
3546 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3547 a function to avoid printing of function arguments in wrong order
3549 * symfile.c (compare_symbols): Remove code for sorting arguments
3550 as blocks containing arguments are no longer sorted.
3551 * symtab.c (lookup_block_symbol): Update comment accordingly.
3553 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3555 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3556 (REG_STRUCT_HAS_ADDR): Add comment.
3558 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3559 to check whether there is line number information.
3561 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3563 * remote-udi.c: Fix docstring so that it compiles.
3565 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3568 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3570 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3571 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3573 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3575 * symtab.h: Add comments about line numbers.
3576 * source.c (identify_source_line): Fix off by one bug with line.
3578 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3580 * printcmd.c (makeva*): New interface, for making a va_list.
3581 (printf_command): Use it.
3582 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3583 * config/pa/xm-pa.h: New file.
3584 * config/pa/xm-hppa{b,h}.h: Include it.
3586 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3588 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3590 * valprint.c (val_print_type_code_int): Fix off by one error with
3591 eliminating leading zeroes for large little endian integers.
3593 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3595 * config/mips/riscos.mh (CC): Use -systype sysv.
3597 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3599 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3601 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3603 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3604 CALL_DUMMY between different 68k machines.
3606 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3608 * gdbserver/Makefile.in: Add dependancies on server.h.
3609 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3611 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3612 #includes. Also, use PTRACE_* symbols instead of constants.
3613 (mywait): Surround calls to wait() with enable/disable_async_io()
3614 so that we can be interrupted from GDB while waiting for the
3615 child. Also, handle child exit more gracefully.
3616 * gdbserver/remote-server.c: Remove lots of unused variables.
3617 Move all extern defs into server.h. Redo main loop so that
3618 failure from getpkt() causes communications to be re-established.
3619 Fix 'k' command so that it restarts the child.
3620 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3621 subrs. Move many extern decls into server.h. (remote_open): For
3622 tcp, seperate usage of proto fd from connected fd. Close proto
3623 fd after getting connection. (putpkt/getpkt): Pay attention to
3624 errors when reading/writing. Report these to the caller. New
3625 routines input_interrupt/enable_async_io/disable_async_io to make
3626 it possible to get an I/O interrupt when data arrives from the
3628 * serial.h: New file to contain common defs for all remote files.
3630 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3632 * remote.c: Add arg names to prototypes, in a modest effort at
3633 clarification. Also add prototypes for some new functions.
3634 * (remote_wait): Better error reporting for 'T' responses.
3635 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3636 * (dos_async_init): Make usage message reflect requested port #.
3637 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3638 random hostname lookup failures. Add nicer message for unknown
3639 host error. (wait_for): Wake up in case of exceptions. Also,
3640 restart select() if we got EINTR.
3641 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3642 * serial.c: (serial_close): Clean up code.
3644 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3646 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3647 CALL_DUMMY between different 68k machines.
3649 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3651 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3652 Make comment explaining this comprehensible.
3653 (TAGFILES): Include ALLDEPFILES.
3654 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3656 (update-alldeps): Remove; obsolete.
3658 * remote.c: Move comments regarding packets to top of file with the
3659 rest of the protocol comments.
3660 Fix incorrect description of 'T' response.
3662 * README (Reporting Bugs): Refer people to the GDB manual.
3664 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3665 * stabsread.c: Type -16 is 4 bytes.
3667 * remote-udi.c: Improve docstring.
3669 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3671 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3672 bfd_elf32_find_section, to track bfd changes.
3674 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3676 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3677 * config/mips/xm-riscos.h: Define USG.
3679 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3681 * main.c (filename_completer): Don't complete to files ending in ~.
3683 * NEWS: Mention filename completion and "info line" enhancements.
3685 * main.c (symbol_completion_function): On "info t foo", return NULL,
3688 * main.c (symbol_completion_function): Don't use readline word
3689 breaking. Use new calling convention for c->completer and
3690 complete_on_cmdlist.
3691 * command.h (struct command): Change arguments; now the text passed
3692 to completer does not have any word breaking done. New arg word.
3693 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3695 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3696 * command.{c,h} (complete_on_cmdlist): Take word argument.
3698 * command.c (lookup_cmd_1): Doc fix.
3700 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3702 * Makefile.in (OP_INCLUDE): define.
3703 (OPCODE_CFLAGS): use OP_INCLUDE.
3705 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3706 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3707 config/m68k/amix.mh, config/mips/irix[34].mh,
3708 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3709 ALLOCA1): macros removed.
3711 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3712 (MMALLOC_LIB): renamed to MMALLOC.
3714 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3716 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3717 * dbxread.c: Change comment regarding acc.
3719 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3721 Makefile overhaul dropping autodepend features.
3722 * Makefile.in: many comment changes. forced consistent use of $()
3723 for makefile variables references. dropped leading ./ in file
3724 references. Drop $(srcdir)/ prefix on all dependencies.
3725 Inserted contents of alldeps.mak and depend.
3726 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3727 include directory into the compilation line.
3728 (GDB_CFLAGS): new macro to take up the semantic previously held
3730 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3731 macro in feb of '92. How does it keep coming back?
3732 (MMALLOC_LIB): renamed to MMALLOC.
3733 (BFD_SRC_DIR): renamed to BFD_SRC.
3734 (BFD_OBJ_DIR): renamed to BFD_DIR.
3735 (BFD_LIB): renamed to BFD.
3736 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3737 (READLINE_DIR): now represents object directory.
3738 (RL_LIB): renamed to READLINE.
3739 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3741 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3742 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3743 (LDFLAGS): removed default assignment.
3744 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3745 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3746 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3748 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3749 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3750 removed all $(srcdir) prefixes.
3751 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3752 for potential dependencies. commented out by default.
3753 (readline_headers, udiheaders): convenient abbreviations.
3754 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3755 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3756 new macros used for header file dependencies.
3757 (install-info, clean-info): collapse into the info rule.
3758 (install): now depends on all.
3759 (install-only): new target for installing without depending on
3761 (uninstall): new target.
3762 (config-check, config-check-hosts, config-check-targets): added
3764 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3765 order to force parallel makes into keeping these rules separate.
3766 * configure.in: omit cat'ing depend file onto generated Makefile.
3767 * alldeps.mak, depend: removed.
3769 * inferior.h: remove redundant include of symtab.h which is
3770 included in value.h via breakpoint.h.
3772 * alloca.c: removed. alloca is now in libiberty.
3774 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3775 new macro to undo what M_INSTALL does.
3777 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3779 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3782 * dbxread.c (copy_pending): Change name and function of begi argument
3783 to endi, since that is what the caller needs.
3785 * Makefile.in (TAGFILES): Don't include YYFILES.
3787 * Makefile.in (HFILES): Include monitor.h.
3789 * Makefile.in: Include text that used to be in alldeps.mak.
3790 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3791 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3793 * main.c (main): Print help message on stdout not stderr
3795 New option --version per standards.texi.
3796 In help message, show long options with "--" not "-".
3797 Don't try to print help message or version until after we have
3798 called initialize_all_files.
3800 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3802 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3803 (solib_add): Call special_symbol_handling once, not once per library.
3805 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3808 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3809 systems, not just Solaris.
3811 * stabsread.c: Include <ctype.h>.
3813 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3815 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3818 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3820 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3821 bfd.h is included by target.h, which most of gdb includes.
3822 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3823 it's in INCLUDE_CFLAGS.
3825 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3827 * config/i386/*aix*, i386aix-nat.c: New files.
3828 * configure.in: Use them.
3829 * alldeps.mak: List them.
3830 * coffread.c (decode_base_type): Deal with anonymous enum type.
3831 * i387-tdep.c (print_387_status_word): Add comment re "top".
3832 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3833 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3834 only if not defined by a header file.
3835 * mipsread.c: Don't define L_SET or L_INCR.
3837 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3839 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3840 * depend: Hand updated to match.
3842 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3844 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3845 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3846 we don't recognize the abbrev.
3848 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3850 * solib.c (solib_add_common_symbols): Add comment about performance.
3852 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3854 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3855 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3857 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3858 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3859 * configure.in (mips-sony-*): Use news-mips for host.
3861 * buildsym.h: Doc fix for processing_acc_compilation.
3863 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3865 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3867 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3869 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3870 ${srcdir}/../include.
3872 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3873 with system headers.
3874 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3875 Use VPRINTF macro if defined.
3876 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3877 Define TIOC{GETC,GLTC}_BROKEN.
3878 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3879 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3880 make things easier on munch (apparently this matters on
3881 the delta88 with svr3).
3883 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3885 * Makefile.in: canonicalize install.sh; for use within
3886 this directory (and subdirs)
3888 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3890 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3892 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3894 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3896 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3897 wired (and wrong) constant.
3898 * values.c (unpack_long): Add case to unpack when target object is
3900 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3903 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3905 * NEWS: tracking user visible changes starting with
3908 * remote-vx.c (_initialize_vx): rename user settable option from
3909 rpcTimeout to vxworks-timeout.
3911 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3913 * Makefile.in (depend): More makefile diddling.
3914 * alldeps.mak, depend: Update to latest automatically built
3917 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3918 * alldeps.mak, depend: Update to latest automatically built
3921 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3923 * remote-vx.c: include gdbcmd.h for setlist.
3924 (_initialize_vx): make rpcTimeout user settable.
3926 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3928 * main.c, gdbcmd.h: Add function filename_completer.
3929 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3930 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3931 "load", "file", "exec-file", "core-file" commands.
3932 (But '/' is a word break, limiting usefulness; see comments).
3934 * source.c (mod_path): Warning not error if can't find directory.
3936 * isi-xdep.c: New file.
3937 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3939 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3941 * config/m68k/xm-news.h: Include <sys/param.h>.
3943 * m88k-tdep.c (IEEE_isNAN): Remove.
3944 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3945 broken isNAN as on the mips.
3947 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3950 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3951 defined, don't worry about Sun's silly LBRAC bug.
3952 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3954 * dbxread.c (process_one_symbol): If there's a symbol before an
3955 N_SO, don't error().
3956 (case N_BCOMM): complain () not error ().
3958 * defs.h, main.c (catch_errors): Add return_mask arg.
3959 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3960 other callers: Pass RETURN_MASK_ALL.
3961 (return_to_top_level), callers: Add return_reason arg.
3963 Use return_to_top_level (RETURN_QUIT) instead of error ().
3964 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3965 Use SET_TOP_LEVEL not setjmp (to_top_level).
3966 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3968 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3970 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3971 Don't try to get the debug base yet.
3973 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3974 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3975 which returns 0 or 1 to say whether to do it.
3976 * config/sparc/sun4{sol2,os4}.h
3977 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3978 the right thing happens for both acc and SunOS4 /bin/cc.
3980 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3981 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3983 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3984 probably contained byte-order sins too.
3985 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3986 The IEEE_FLOAT code in print_floating takes care of it.
3988 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3990 * Makefile.in (VERSION): Bump to 4.9.2.
3991 * c-valprint.c (c_val_print): For array of chars printed with
3992 string syntax, don't print the address of the array. From
3994 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3995 number regardless of the radix. From wilson@cygnus.com.
3996 * valprint.c (set_input_radix_1, set_output_radix_1): New
3997 prototypes and functions that do the actual radix setting work.
3998 * valprint.c (set_radix, set_output_radix, set_input_radix):
3999 Rewrite to use set_input_radix_1 and set_output_radix_1.
4000 * valprint.c (initialize_valprint): Enable commands to
4001 independently set and show input and output radices.
4002 * valprint.c (show_radix): New prototype and function that
4003 handles separate input and output radices.
4005 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4007 Patches from Jeff Law, law@cs.utah.edu:
4008 * hppa-pinsn.c: Now uses disassembler from opcode library,
4009 this contains only the stub function print_insn.
4011 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4013 * main.c (main): back to two periods for elipse.
4014 (print_gdb_version): revised format for configuration info.
4016 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4018 * defs.h (INT_MAX): Cast unsigned shift result to int.
4020 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4022 * dbxread.c (process_one_symbol): Rather than having
4023 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4024 is true if we are doing stabs-in-elf, false otherwise.
4025 config/sparc/tm-sun4sol2.h: Don't define it.
4027 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4029 * remote-mips.c (mips_send_packet): Don't print garbage character
4031 (mips_request): Don't check that remote pid is 0, because
4033 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4036 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4038 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4040 * Makefile.in (install): Don't depend on gdb.
4042 * Rename remote-es1800.c to remote-es.c
4043 and remote-st2000.c to remote-st.c for 14-char filenames.
4044 config/m68k/{es1800,st2000}: Use the new names.
4046 * mips-tdep.c (isa_NAN): Don't return true on -0.
4048 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4050 * defs.h (INT_MAX): Cast unsigned shift result to int.
4052 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4054 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4055 symbols, now that they are section relative.
4056 * solib.c (bfd_lookup_symbol): Ditto.
4058 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4060 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4061 depend: Updated accordingly.
4063 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4065 * Makefile.in (*.tab.c): Use mv for atomic update.
4067 * Makefile.in ({dist,real}clean): Also remove nm.h.
4068 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4069 (distclean): Don't rebuild *.tab.c or TAGS.
4071 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4073 * Makefile.in (version.c): add host and target names to version.c.
4074 * main.c (main): print three periods for the elipse.
4075 (print_gdb_version): also print configuration.
4077 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4078 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4079 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4081 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4082 (get_hex_regs, adapt_fetch_registers): cast args to
4083 supply_register to avoid gcc warning.
4085 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4086 doesn't compile on solaris and is now obsolete.
4088 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4089 breaks stock sunos installations.
4091 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4093 * m68k-stub.c: Add comment about frame cache.
4095 * target.h (target_store_registers): Doc fix re error handling.
4097 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4098 of register_valid[regno].
4100 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4102 * symtab.h, dwarfread.c: Doc fix re dependencies.
4104 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4106 * serial.c (serial_close): If scb is NULL, don't try to close
4108 * configure.in: Add support for rom68k and bug boot monitors.
4110 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4112 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4113 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4114 * findvar.c (read_register, write_register): Fix thinko where
4115 sizeof(host long) != sizeof(target int).
4116 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4117 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4119 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4121 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4122 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4123 68881 and non-68881 cases. Check for a pair of movel instructions.
4125 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4127 First cut at sparc-vxworks targetting.
4128 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4129 * configure.in: sparc-vxworks gdb_target now vxsparc.
4131 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4133 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4135 * config/m68k/xm-news.h: add "extern int errno".
4137 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4139 * remove-vx.c (vx_read_register, vx_write_register): collapse
4140 ifdef I80960 else (assumes) m68k into parameterizable macros
4141 VX_NUM_REGS and VX_SIZE_FPREGS.
4142 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4143 VX_SIZE_FPREGS): new definitions.
4145 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4147 * symfile.{c,h} (generic_load): New function.
4148 remote{,-nindy,-eb,-mips}.c: Use it.
4150 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4152 * Makefile.in (depend): More sed gubbish to deal with
4153 ../bfd/bfd.h being generated during the build.
4154 * depend: Re-done with corrected makefile.
4156 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4158 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4159 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4160 directory to find automatically generated header files and library.
4161 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4162 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4163 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4164 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4165 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4166 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4168 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4170 * configure.in: change lynx support to CPU-*-lynxos*
4172 * Makefile.in (subdir_do): change test from existence of directory
4173 to existence of Makefile (the directory may exist but not be configured)
4175 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4177 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4179 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4181 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4182 (mips-idt-ecoff*): Added trailing '*'.
4183 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4185 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4187 * ser-go32.c: Clean up lots of compilation nits.
4189 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4191 * Patches from Jeffrey Law <law@cs.utah.edu>.
4192 * hppab-nat.c: Eliminate unnecessary ifdefs for
4193 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4194 CANNOT_STORE_REGISTER.
4195 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4196 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4197 templates for 1.1 FP computational instructions.
4199 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4201 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4202 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4203 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4204 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4205 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4206 shell when running the child, as args have been expanded by the
4207 time we get here. Simplify calling convention.
4208 * gdbserver/remote-server.c (main): Use new calling convention
4209 for create_inferior, remove defunct code for coalescing argv.
4210 Remove extra calls to mywait(), as we no longer have to wade
4213 * target.c (target_read_memory_partial): Don't deref errnoptr
4214 when checking for null pointer.
4216 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4218 * remote-es1800.c: Fix typo.
4220 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4222 * target.c (target_read_memory_partial): Like target_read_memory,
4223 but does partial reads, such as reads that bump into the end of
4225 * target.h (target_read_memory_partial): Add prototype.
4226 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4227 * valprint.c (val_print_string): Complete rewrite to fix bug with
4228 bumping into end of memory, avoiding unnecessarily long reads, and
4229 fixing bug when print_max is set to 0 (unlimited print length).
4230 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4231 initialize print_max.
4233 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4235 * configure.in: Add support for rom68k and bug boot monitors.
4237 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4239 * printcmd.c (print_scalar_formatted): Print integers bigger than
4240 LONGEST in hex no matter how big, and no matter what the format
4243 * stabsread.c (read_type): Skip type attributes if present.
4245 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4246 of number, just through '0' + radix - 1.
4248 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4250 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4252 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4253 single parameter, the pointer to the partial symtab, rather than
4254 a bunch of args that are derived from the partial symtab. Change
4255 prototypes and callers to match.
4257 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4258 set demangling style automatically.
4259 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4260 GNU C++, not C++ in general.
4261 * symtab.h (general_symbol_info): Simplify by eliminating one
4262 structure level for the language dependent info.
4264 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4266 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4267 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4268 TYPE_CODE_ENUM was already testing for this.
4270 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4272 * Makefile.in: Add new file ser-tcp.c.
4273 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4274 * findvar.c (write_register): See if we are writing back the same
4275 value that's already in the register. If so, don't bother.
4276 * remote.c (putpkt, getpkt): Improve handling of communication
4278 * ser-go32.c: Prototype it to death. Update serial_ops and add
4279 dummy routines where appropriate.
4280 * ser-tcp.c: New module to implement serial I/O via TCP
4282 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4283 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4284 * serial.c: Add start of support for connect command.
4285 (serial_open): Distinguish between tcp and local devices.
4286 * serial.h (struct serial_ops): Get rid of restore, add
4287 get_tty_state and set_tty_state. Define protoypes and macros for
4289 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4290 some real buffering. Handle error conditions gracefully.
4291 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4292 (Lynx), remove lots of cruft.
4294 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4296 * printcmd.c (print_address_symbolic): turn this into an assigment
4297 instead of an initialization (many compilers don't accept
4298 structure initialization).
4300 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4302 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4303 source file, give them all the name of the source file, rather than
4304 the 2nd and subsequent ones having NULL names.
4306 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4308 * printcmd.c (print_address_symbolic): Append source filename and
4309 linenumber of the symbol if print symbol-filename is on.
4310 (initialize_printcmd): `set print symbol-filename'.
4312 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4314 * configure.in: Add config for Lynx target. Configure gdbserver
4315 only for Lynx. Re-do selective configuration of sparclite.
4317 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4318 configure.in remote-inflow.c remote-utils.c}: New files to
4319 support GDB remote server. Currently only works for Lynx.
4321 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4323 * stabsread.c (define_symbol, case 't'): Only set the name if it
4324 is not a pointer type.
4326 * stabsread.c (define_symbol): Clean up logic; move the read_type
4327 calls to inside the switch statement (this improves the error
4330 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4333 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4335 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4337 * source.c (line_info): Change "pc" to "address" in messages and
4338 use print_address for addresses.
4340 * source.c (line_info): If we don't find a symtab, print more useful
4341 output, including the symbolic address.
4343 * source.c (line_info): If --fullname, display the source.
4344 (identify_source_line), callers: Take pc as argument, rather than
4345 assuming innermost frame (emacs doesn't use this, so no one ever
4347 * symtab.h: Declare frame_file_full_name.
4350 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4352 * breakpoint.c (catch_command_1): Fix typo in error msg.
4354 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4356 * elfread.c (elf_symfile_read): Update ELF structure and routine
4357 names to specify 32-bit versions.
4358 (elf_symtab_read): Retrieve size field directly from symbol,
4359 instead of using old kludge.
4361 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4362 calling opcodes library.
4363 * z8k-tdep.c (print_insn): Likewise.
4365 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4367 * stabsread.c: Remove all uses of error(). Make error_type and
4368 read_type_number static.
4369 (define_symbol): Don't try to deal with a missing symbol
4370 descriptor which isn't followed by digit, '(', or '-'.
4371 * stabsread.h: Don't declare read_type_number here.
4372 * gdbtypes.h: Don't declare error_type here.
4373 * xcoffread.c: Remove NO_TYPEDEFS code.
4375 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4377 * mips-tdep.c: Removed #include of many header files, and #define
4378 of MIPSMAGIC; no longer used.
4380 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4382 * Many places: replace "the inferior" in messages with "the program"
4383 or "the program being debugged".
4384 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4385 and I'm getting sick of maintaining it.
4387 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4390 * config/i386/go32.mh: Define SER_HARDWIRE.
4391 * Makefile.in: Define SER_HARDWIRE.
4393 (alldeps.mak): Add SER_HARDWIRE.
4394 Remove all references to ser-hardwire.{c,o}.
4395 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4397 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4399 * sparc-nat.c (store_inferior_registers): Fill in all members of
4400 inferior_fp_registers by reading them from the inferior before
4401 modifying and writing them back.
4402 Fixes unexplainable inferior FP exceptions after calls to the inferior
4403 or setting of floating point registers.
4404 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4405 to register which is generated by gcc-2.4.
4407 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4409 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4411 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4413 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4414 xm-i386lynx.h}: New configuration for Lynx.
4416 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4418 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4419 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4421 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4422 as struct, union, or enum tags.
4424 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4426 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4429 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4431 * infrun.c (wait_for_inferior),
4432 infcmd.c (program_info, signal_command): Use symbolic signal names.
4434 * inftarg.c (child_wait): Deal with EINTR and include message from
4435 strerror if printing an error message.
4437 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4439 * stabsread.c: Remove most uses of lookup_fundamental_type.
4440 (define_symbol): Use read_type for type of enum constant,
4441 not just read_type_number. Also don't call error().
4442 (define_symbol): For unrecognized constant type, one complaint (the
4443 one from error_type) is enough. Don't make our own in addition.
4444 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4445 * gdbtypes.h: Doc fixes.
4447 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4449 Fix stack unwinding through _sigtramp on Irix. These patches are from
4450 Paul Flinders <ptf@delcam.co.uk>.
4451 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4452 executable uses sigvec.
4453 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4455 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4457 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4459 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4460 be passed to the inferior to make "handle <signal> nopass nostop" work.
4462 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4464 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4466 * findvar.c (value_from_register): Fix uninitialized first_addr
4467 which caused problems with assignment of doubles to register variables
4469 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4470 missing mips definitions if necessary.
4472 Fix handling of double register variables for mips targets and big
4473 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4474 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4475 8 bytes for doubles.
4476 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4477 conversion of type held in multiple registers to host format.
4478 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4479 companion to REGISTER_CONVERT_TO_TYPE.
4480 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4481 Convert to function calls.
4482 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4484 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4485 MAX_REGISTER_RAW_SIZE bytes.
4486 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4487 (if defined) for doubles.
4488 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4489 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4490 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4492 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4495 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4497 * configure.in: Add i[34]86-*-isc*.
4499 * stabsread.c: Make sure all complain() pass the address of the struct.
4501 * xcoffread.c: Make sure all struct complaints are static not auto.
4503 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4505 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4507 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4509 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4511 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4513 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4515 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4517 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4519 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4521 * Makefile.in (INSTALLED_LIBS): New variable.
4523 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4525 * main.c (quit_command): In the "quit anyway?" message, tell the user
4526 whether we are planning to detach or kill the program.
4528 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4529 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4531 * infcmd.c (read_pc): Doc fix.
4533 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4535 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4536 signal_handler_caller.
4537 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4538 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4539 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4540 Use SIGTRAMP_START if defined.
4541 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4542 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4544 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4546 * infcmd.c (step_1): Fix poorly worded error message.
4548 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4549 Comment out corelow.c because core dumps are broken on these machines.
4551 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4552 if srcdir is not ".".
4553 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4554 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4555 * depend: Update to latest automatically built version.
4557 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4559 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4560 * Makefile.in (NONSRC): Add ChangeLog-92
4562 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4564 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4565 not typo RAW_REGISTER_SIZE.
4567 * frame.h, inferior.h: Doc fixes.
4569 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4571 * findvar.c (write_register): Add sanity check for register size.
4572 (read_register): Fixup sanity check for register size to be
4573 consistent with write_register().
4575 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4577 * sparclite/Makefile.in: Add dummy info, install and install-info
4580 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4582 * remote-nindy.c: Removed declaration of coffstrip.
4583 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4585 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4587 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4590 * Makefile.in (VERSION): GDB 4.9 release.
4592 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4594 * README: Update known bugs to include the Solaris bug that
4595 leaves core dumps in the current directory when restarting the
4596 inferior with "run". Expand on the testsuite information.
4598 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4599 be the last 4.9 prerelease test archive.
4601 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4603 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4606 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4608 * README, NEWS: Update for gdb 4.9 release.
4610 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4612 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4613 * target.c (MIN): #undef before defining.
4615 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4617 Patch from Jeffrey Law:
4618 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4620 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4622 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4625 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4627 * ch-exp.y (start): Apply work-around to avoid bison warning.
4629 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4631 * Makefile.in (BISON): Remove double quotes around BISON
4632 definition when bison is used.
4634 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4635 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4636 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4637 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4638 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4639 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4640 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4641 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4643 * Makefile.in (VERSION): Bump to 4.8.6.
4645 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4647 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4648 include declarations for malloc/realloc/free. Both malloc and
4649 realloc return 'void *' for non-ANSI compilations.
4651 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4653 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4654 longer opened twice.
4656 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4658 * solib.c (clear_solib): Don't close bfd if it is NULL.
4660 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4662 * core.c (dis_asm_read_memory): Cast second arg of
4663 target_read_memory to "char *".
4664 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4665 "char *", to match other functions called by catch_errors().
4667 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4669 * More patches from Jeffrey Law (law@cs.utah.edu).
4670 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4671 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4672 Delete unnecessary declarations.
4674 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4676 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4677 poll() for termio{s}.
4679 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4681 * i386-tdep.c (i386_frame_num_args): Always return -1.
4683 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4685 * Patches from Jeffrey Law <law@cs.utah.edu>.
4686 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4687 (frameless_function_invocation): New function.
4688 (frame_saved_pc, init_extra_frame_info): Use
4689 frameless_function_invocation.
4690 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4691 call instead of just grabbing the value currently in %r2.
4692 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4693 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4694 definition and use the common one in tm-hppa.h.
4695 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4696 use unwind descriptors to determine if the frame chain is valid.
4697 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4698 it does not assume %r4 is the frame pointer.
4699 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4700 and ssm instructions.
4701 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4702 helper functions for print_insn.
4703 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4704 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4705 which nullifies the following instruction.
4707 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4709 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4710 pass the 5th arg there, rather than using an ANSI C-specific macro.
4712 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4714 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4716 * Makefile.in (VERSION): Bump to 4.8.5
4717 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4718 directories to include search path.
4719 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4721 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4722 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4723 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4724 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4725 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4726 are automatically generated in "depend".
4727 * Makefile.in (paread.o): Document why a dependency doesn't get
4728 automatically generated in "depend" and leave this explicit rule
4730 * depend: Update to latest automatically generated version.
4732 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4734 * xcoffread.c: Doc fix.
4736 * Makefile.in (depend): Include $(CC) command in generated output.
4738 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4740 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4741 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4742 * depend: Update to latest automatically built version.
4744 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4746 * sparclite/Makefile.in: Create default target that does nothing
4747 in order to force user to build by hand.
4749 * sparclite/Makefile: Remove. It's not necessary anymore.
4751 * ser-unix.c (wait_for): New routine to handle read timeouts,
4752 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4754 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4756 * mips-pinsn.c (print_insn): Return value.
4758 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4760 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4761 at configuration time and doesn't belong in the distribution archive.
4763 * Makefile.in (NONSRC): Add 29k-share/README.
4764 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4766 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4767 constants with slightly more portable definitions (still depends
4768 on 2's complement arithmetic though).
4769 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4770 * i386v-nat.c (sys/reg.h): Conditionalize include on
4771 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4772 * ser-unix.c (termio.h): Include <termio.h> like other files that
4773 include termio.h, not <sys/termio.h> which may not exist (on
4776 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4778 * valprint.c (print_longest): Change format parameter from a
4779 'char' to an 'int'. We can't have 'char' parameters with the
4780 current coding style, where we mix prototypes with pre-ANSI
4782 * value.h (print_longest): Change format parameter in prototype
4783 from a 'char' to an 'int'.
4785 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4787 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4789 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4790 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4792 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4794 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4795 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4796 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4797 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4798 ptrace needs 5 arguments, #define ptrace to always
4799 pass zero as the 5th argument.
4801 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4803 * configure.in: Match z8k-*-sim for z8000.
4804 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4805 * remote-hms.c: Update to use new serial protocol.
4807 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4809 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4810 necessary and Solaris doesn't have it.
4812 * Makefile.in (clean-info, install, install-info, info, dvi,
4813 check, all): do not echo recursion lines.
4815 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4817 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4818 required target ports which use sockets (like a29k-udi).
4820 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4822 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4824 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4825 systems lacking select().
4827 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4829 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4831 * alldeps.mak, depend: Update with latest automatically built
4834 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4836 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4838 * Makefile.in (make-proto-testsuite.dir): New target to make
4839 prototype testsuite tree.
4841 * Makefile.in (VERSION): Bump to 4.8.4.
4843 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4845 * stabsread.c (define_symbol): If unrecognized constant type,
4846 complain() not error().
4848 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4850 * infptrace.c: Add missing close paren to test for
4851 FIVE_ARG_PTRACE defined.
4853 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4854 when compiling with gcc, but disable it for now. See comment.
4855 * defs.h (LONGEST): Define as either "long" or "long long"
4856 based on CC_HAS_LONG_LONG.
4857 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4858 how longest_to_int is defined.
4859 * c-valprint.c (c_val_print): Call print_longest.
4860 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4861 instead of LONG_LONG.
4862 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4864 * printcmd.c (print_scalar_formatted): Call print_longest
4865 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4866 * typeprint.c (print_type_scalar): Call print_longest and let
4867 it figure out what to do for PRINTF_HAS_LONG_LONG.
4868 * valprint.c (val_print_type_code_int): Call print_longest
4869 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4870 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4871 * value.h (struct value): Replace usage of LONG_LONG with
4873 * value.h (print_longest): Add prototype.
4874 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4875 * values.c (unpack_double): Collapse code that was unnecessarily
4876 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4877 * values.c (value_from_longest): Remove dependency on
4878 CC_HAS_LONG_LONG and just use LONGEST.
4879 * solib.c (solib_map_sections): Use bfd_get_filename
4880 to access filename field.
4881 * solib.c (clear_solib): Save filename and free it later, after
4882 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4883 to access the field.
4884 * config/convex/xm-convex.h (LONG_LONG): Replace with
4885 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4886 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4887 Add PRINTF_HAS_LONG_LONG references.
4889 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4891 * inflow.c (kill_command), infcmd.c (attach_command),
4892 remote.c (remote_interrupt_twice): In messages for the user, call it
4893 "the program" or "the program being debugged" not "the inferior".
4895 * hp300ux-nat.c: Cast second arg to supply_register calls.
4896 (_initialize_kernel_u_addr, getpagesize): New functions.
4897 (store_inferior_register_1): Change arg name from value to val.
4898 (fetch_core_registers): Make arg core_reg_size unsigned.
4899 Pass 5 args to ptrace.
4900 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4901 Remove KERNEL_U_ADDR stuff.
4902 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4903 * config/m68k/hp300hpux.m{t,h}:
4904 Move exec.o from NATDEPFILES to TDEPFILES
4905 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4906 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4908 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4910 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4912 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4914 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4916 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4918 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4919 describe `set demangle-style arm' (not cfront);
4920 mention can type `q' to discard output, when gdb pages
4922 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4924 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4927 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4929 * remote.c: Change timeout to 2.
4930 (remote_open): Use unpush_target not remote_close.
4931 (remote_resume): If siggnal != 0, give warning not error().
4932 (remote_wait, remote_interrupt, remote_interrupt_twice):
4933 If we get two interrupts, let the user get out if they want.
4934 (remote_{kill,mourn}): New functions.
4935 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4937 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4939 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4941 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4943 * Remote targets (mourn): Call unpush_target.
4945 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4946 Remove twisted use of PARAMS.
4948 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4949 that ansidecl.h assumes ANSI on AIX.
4951 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4953 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4954 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4956 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4958 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4960 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4962 * remote-vx.c (net_connect): Allow numeric IP address for host.
4964 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4966 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4968 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4970 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4972 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4974 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4976 * valops.c (value_cast): A cast might also change the object
4977 representation in C++.
4978 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4979 to get the proper read_symtab function when called from mipsread.c.
4980 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4981 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4982 for dummy psymtabs, inhibit processing of dummy psymtabs.
4984 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4986 * Changes from (or inspired by) AMD:
4987 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4989 (udi_wait): Make error message (UDIGetStdout) match error.
4990 (udi_wait): Handle UDIStdinNeeded.
4991 * command.c [CANT_FORK]: Use system().
4992 * utils.c (prompt_for_continue): Allow quit with 'q'.
4994 * solib.c (solib_add): Don't call special_symbol_handling if there
4995 were errors in symbol_add_stub. Also set so->from_tty before
4996 calling symbol_add_stub.
4998 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5000 * Merge in HPPA/BSD patches from Utah:
5001 * defs.h: Add const to 2nd arg of psignal prototype.
5002 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5004 * hppab-core.c: Deleted. No longer useful.
5005 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5007 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5008 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5009 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5010 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5011 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5013 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5015 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5016 of the PC being in a stack dummy when looking at a core file
5017 without symbols. The other is the incorrect passing of char
5018 arguments during expression evaluation (ie: p foo('a','b') would
5019 mess up the passing of it's args because it wasn't coercing the
5021 * hppah-tdep.c: Rename global functions to have consistent hppa_
5022 prefix. Make more functions static. Drop hp_ prefix from static
5023 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5024 char to int args if necessary. (hppa_fix_call_dummy): Create
5025 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5026 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5027 valid (ie: != 0) before doing comparison against PC.
5028 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5029 to reflect new arguments.
5030 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5031 prefix for func name. (FIX_CALL_DUMMY): Move code into
5034 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5035 to malloc() so that we can test GDB eval of dynamically created
5036 arrays (like char strings in `print "foo"').
5038 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5040 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5041 minimal symbols for a nearby symbol.
5043 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5045 * coffread.c: Comment changes around minimal symbol recording.
5047 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5049 * command.c: comment changes only.
5051 * mips-tdep.c (heuristic_fence_post): new static variable.
5052 (heuristic_proc_start): use heuristic_fence_post, print better
5053 warnings, but only if not stop_soon_quietly.
5054 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5056 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5058 * symtab.h: Fix LOC_REF_ARG comment.
5060 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5061 and Jim Kingdon (kingdon@cygnus.com)
5063 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5065 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5066 symfile.c (compare_symbols): Don't check first character; STRCMP
5069 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5070 structures that are passed by address in a register.
5071 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5072 * findvar.c (read_var_value),
5073 printcmd.c (address_info, print_frame_args),
5074 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5075 * symtab.c (lookup_block_symbol): Deal with it.
5077 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5079 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5081 * objfiles.c (find_pc_section): Return a struct obj_section *.
5082 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5083 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5084 Don't use obj_section hack.
5085 * xcoffexec (vmap_symtab): Relocate obj_sections.
5086 * printcmd.c (containing_function_bounds): Use find_pc_section.
5088 * symtab.h: Clean up SYMBOL_VALUE comments.
5090 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5092 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5093 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5095 * coffread.c (read_coff_symtab): Use rewind before fseek.
5097 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5099 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5100 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5101 * Makefile.in: Remove message to expect conflicts and unused
5102 rules in ch-exp.y, since there no longer are any such.
5104 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5106 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5108 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5110 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5111 rather than dumping core.
5113 * Makefile.in: Add ${srcdir}/ to all source files.
5114 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5115 (TAGS): Deal with srcdir and new config directory scheme.
5117 Makefile.in (NONSRC): Remove createtags.
5118 alldeps.mak: Updated.
5120 * rs6000-tdep.c: Delete unused function print_frame.
5122 * frame.h (struct frame_info): Doc fix for next_frame.
5123 New field signal_handler_caller.
5124 blockframe.c (create_new_frame, get_prev_frame_info),
5125 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5126 INIT_FRAME_PC_FIRST).
5127 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5130 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5132 * irix4-nat.c (fetch_core_registers): Special version of this for
5133 Irix 4.x, which stores regs a bit differently from other /proc
5135 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5136 to new file core-svr4.c.
5137 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5138 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5140 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5142 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5144 * i387-tdep.c: Remove unused #includes.
5146 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5148 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5150 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5152 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5154 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5155 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5156 Don't muck with SYMBOL_CLASS.
5158 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5160 * munch: Don't use head command. It doesn't exist everywhere.
5162 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5164 * inflow.c (new_tty): Remove spurious 'o' character at end
5167 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5169 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5170 instructions and nothing more.
5171 * mipsread.c (add_line): Add comment why we have to combine line number
5172 entries for the same line number.
5174 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5176 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5179 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5181 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5183 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5185 * source.c (select_source_symtab): Clean up comment. Also, if
5186 we have a current_source_symtab, and s is NULL, return without
5188 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5189 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5191 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5193 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5194 * stabsread.h: Declare it.
5195 * partial-stab.h: Use it.
5197 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5199 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5201 * stack.c (print_frame_info): Print specially if dummy frame.
5203 * breakpoint.c: Add comments regarding within_scope future direction.
5207 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5209 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5211 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5213 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5215 * stabsread.c (read_member_functions): Initialize domain for stubbed
5216 member functions to avoid gdb core dumps when printing pointers
5217 to member functions.
5218 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5221 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5223 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5224 stop with an error().
5225 eval.c (evaluate_subexp): Change error message.
5227 * objfiles.c (build_objfile_section_table): Cast return value
5228 from obstack_finish.
5230 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5232 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5233 to rs6000_frame_chain and deal with it if we're in a signal handler.
5234 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5236 * breakpoint.c (within_scope): New function.
5237 (enable_breakpoint, watchpoint_check): Use it.
5239 * source.c (openp): Handle "exec-file ./ls" correctly.
5241 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5243 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5245 * ch-exp.y: Clean up lexing of identifiers and
5246 reserved words. (E.g. don't recognize FALSEXXX as the
5247 keyword FALSE followed by the identifier XXX.)
5248 Also, convert identifiers to lower case.
5250 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5252 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5253 new serial interface.
5255 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5257 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5258 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5259 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5260 and use new return codes for go32_readchar().
5261 * ser-unix.c: Ditto. Also, move error handling up to caller for
5262 SERIAL_SETBAUDRATE().
5263 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5264 to specific routine.
5265 (serial_close): New routine to wrap around device close routine.
5266 serial.h: Clean & document return values more clearly.
5268 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5270 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5272 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5273 operand in decimal rather than wrong textual versions.
5275 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5276 (mention 't', remove false thing about 'g' only good with 'f').
5278 * breakpoint.h: move "struct breakpoint" and friends to top of
5279 file so that bpstat_find_breakpoint prototype works.
5281 * solib.c (struct so_list): Add bfd field.
5282 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5283 Put the bfd in bfd field of the so_list.
5284 (clear_solib): Free bfd name and close_bfd on the bfd.
5286 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5288 * valarith.c (value_subscript): Add COERCE_REF.
5289 * ch-exp.y (operand_5): We can generalize the 2nd operand
5290 of a string repetition ot 'literal' without ambiguity.
5292 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5294 * breakpoint.h (struct bpstat): Remove momentary field.
5295 Remove bpstat_momentary_breakpoint. This was always kludgy
5296 and is no longer used.
5298 * breakpoint.h: Add enum bpstat_what.
5299 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5300 stop and print fields of bpstat now per-breakpoint, not just
5301 one for the whole chain.
5302 breakpoint.{c,h} (bpstat_what): New function.
5303 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5304 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5305 with call to bpstat_what.
5306 README: Remove watchpoint/breakpoint bug from known bugs.
5308 * breakpoint.h: Prototype bpstat_find_breakpoint.
5310 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5312 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5314 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5315 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5317 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5319 * i960-pinsn.c (tabent): Copied struct definition from
5322 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5324 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5325 is a C++ destructor.
5326 * symtab.c (gdb_mangle_name): Use it.
5327 * symtab.c (find_methods): Do not add destructors to choice list
5329 * symtab.c (decode_line_1): Make breakpoints on destructors work
5332 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5334 * ser-go32.c: Make it use serial port name.
5335 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5337 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5340 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5342 * configure.in: Only configure sparclite subdir when target_cpu
5345 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5347 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5348 Remove FIXME comment regarding this.
5350 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5352 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5354 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5356 Add section table to objfile struct. Use it for find_pc_section.
5357 * objfiles.c (add_to_objfile_sections,
5358 build_objfile_section_table, find_pc_section): new functions.
5359 (allocate_objfile): build section table.
5360 * objfiles.h (struct obj_section): new structure.
5361 (struct objfile): add section table.
5362 (find_pc_section): new prototype.
5363 * solib.[ch] (find_pc_section_from_so_list): removed.
5364 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5365 symfile.h for objfiles.h.
5366 (in_solib_trampoline): adjusted for new find_pc_section
5367 prototype. Removed BAD_RICH_HACK ifdefs.
5368 * symfile.c (syms_from_objfile): offset objfile sections.
5369 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5370 * symfile.h (find_pc_section): prototype removed. Also fixed
5371 comment typo NUL -> NULL.
5372 * target.[ch] (find_pc_section_from_targets): removed.
5373 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5375 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5377 * ser-go32.c: Format. (go32_open): Use proper return value.
5379 * configure.in: Undo conditional configdirs hack for sparclite.
5381 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5383 * symtab.c (list_symbols): When call break_command, pass both
5384 filename and function name not just function name.
5386 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5388 (Changes and new files to make "none" a full fledged configuration)
5389 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5390 Currently only tm-none.h has any meaningful contents.
5391 * config/none/none.mh (NAT_FILE): Use nm-none.h
5392 * config/none/none.mh (XM_FILE): Use xm-none.h
5393 * config/none/none.mt (TM_FILE): Use tm-none.h
5394 * Makefile.in (depend): Remove comment about parse errors in
5395 valops.c, it now parses correctly and generates a correct depend
5396 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5397 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5399 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5401 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5403 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5404 exactly 8 characters.
5406 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5408 * configure.in: Sparclite uses sparc config dir. Also has it's
5409 own tm- & .mt files now. Also add sparclite to configdirs.
5410 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5411 * config/i386/go32.mh: Nullify def of TERMCAP.
5412 * config/i386/xm-go32.h: Get rid of redef of EIO.
5413 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5414 specific configs. Very similar to sun4os4, but without solib.
5415 * sparclite/{Makefile.in configure.in}: First cut at making this
5418 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5420 * ser-go32.c: First cut at adapting to new serial interface.
5422 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5424 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5425 These implement a new serial line interface for talking to remote
5427 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5428 EXCEPT go32, which gets ser-go32.c.
5429 * remote.c: Use new serial interface. More remote-xxx's to be
5431 * ser-bsd.c, ser-termios.c: Removed.
5432 * serial.c: New. Implements common operations for all serial
5434 * ser-unix.c: New. Unix specific serial operations for various
5435 flavors of Unix (Posix, SysV, BSD).
5436 * serial.h: Generic serial interface defs.
5437 * config/i386/go32.mh, config/i386/i386bsd.h,
5438 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5439 ser-bsd.o from XDEPFILES. All the magic is now handled in
5442 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5444 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5446 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5448 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5450 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5451 about framelessness except on the innermost frame.
5453 * xcoffexec.c: Call fatal() not abort().
5455 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5456 a LOC_OPTIMIZED_OUT symbol.
5457 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5458 findvar.c (read_var_value), printcmd.c (address_info),
5459 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5460 m2-exp.y (yylex): Deal with it.
5461 ch-exp.y (yylex): Deal with it.
5463 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5465 * findvar.c (value_from_register): H8500 specific, check to see
5466 if we are looking at short pointer. If so, skip crock.
5467 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5468 read_memory_integer() to avoid getting messed up by sign extension.
5470 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5472 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5473 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5474 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5476 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5478 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5480 * core.c (dis_asm_print_address): New function.
5482 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5485 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5487 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5488 entire breakpoint chain and print only the first entry that needs to
5489 be printed and needs to be stopped for. Fixes problems with printing
5490 of multiple breakpoints with different conditions.
5491 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5492 effectively stops printing of the breakpoint chain.
5493 * breakpoint.c (print_it_noop): New routine to print nothing
5494 for this breakpoint entry and dont stop printing.
5495 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5496 watchpoint only if it is enabled.
5497 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5498 descriptor from the library to make backtraces through setjmp work.
5499 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5501 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5502 all registers saved within sigtramp, cleanup.
5504 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5506 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5508 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5510 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5511 with prototype in ../include/dis-asm.h.
5513 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5515 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5516 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5517 Use read_memory_func interface to disassembler.
5519 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5521 Teach sparc solaris to next over shared library functions.
5522 * solib.[hc] (find_pc_section_from_so_list): new function and
5524 * sparc-tdep.c (in_solib_trampoline): new function.
5525 * symfile.[hc] (find_pc_section): new function and prototypes.
5526 * target.[hc] (find_pc_section_from_targets): new function and
5528 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5529 in_solib_trampoline.
5531 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5533 * infrun.c (wait_for_inferior): Revise comment.
5535 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5537 * command.{c,h}: New var_type var_integer.
5538 main.c: Use it for history_size.
5540 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5541 Lint and byte-order fixups.
5543 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5545 * breakpoint.h (bpstat): New field print_it.
5546 breakpoint.c (bpstat_print): Use it.
5547 (print_it_normal): New function (from old bpstat_print code).
5548 (bpstat_{alloc,stop_status}): Set print_it field.
5550 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5551 evaluating watchpoint condition, via new function watchpoint_check.
5552 Also stop if watchpoint disabled due to leaving its block.
5554 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5556 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5558 * mips-pinsn.c: Add missing include of dis-asm.h.
5560 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5562 * Makefile.in (clean, distclean, realclean): Recursively apply
5563 to subdirs first, rather than last. This avoids, for example,
5564 Makefile being removed in a parent directory before the recursive
5567 * alldeps.mak, depend: Update for below changes.
5569 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5570 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5571 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5572 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5573 instead of tm-68k.h.
5574 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5575 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5576 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5577 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5578 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5579 tm-68k.h to tm-m68k.h.
5580 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5581 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5584 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5585 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5586 * a29k-tdep.c: Renamed from am29k-tdep.c.
5587 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5588 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5589 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5590 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5591 Map '29k' to 'a29k'.
5592 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5593 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5594 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5596 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5597 define that does not appear anywhere else in the gdb source tree.
5598 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5600 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5602 * breakpoint.c: Add comments regarding breakpoint_re_set.
5604 * xcoffread.c (sort_syms, compare_symbols): Remove.
5605 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5606 not our own sort_syms (it is identical).
5608 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5610 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5612 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5613 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5615 * exec.c (exec_close): Fix storage leak.
5616 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5617 output sections when patching an executable.
5618 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5619 when writing all registers.
5620 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5621 at the right offset in the dummy frame.
5622 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5623 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5624 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5626 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5628 * Makefile.in (TARFILES): Avoid trailing backslash.
5630 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5632 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5633 it in breakpoint_re_set.
5634 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5636 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5637 don't use sizeof(int) for target stuff, etc).
5639 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5641 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5642 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5643 support that can't be integrated anyway due to lack of clear
5646 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5648 * findvar.c (read_register, write_register): Make these capable
5649 of reading/writing registers that are shorter than REGISTER_TYPE.
5650 * (value_from_register): Install H8500 specific code to return
5651 proper value when register is being used as a pointer.
5652 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5653 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5654 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5655 chain frames properly by combining frame pointer with T reg.
5656 (init_extra_frame_info): Delete. It's now a macro.
5657 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5658 offset by the correct amount off of the frame pointer.
5659 (register_byte): Delete. It's now a macro.
5660 (register_raw_size, register_virtual_size): Delete. Replaced by
5661 common routine h8500_register_size, cuz there's no difference
5662 between the raw & virtual sizes on this machine.
5663 (register_convert_to_raw, register_convert_to_virtual): Delete,
5664 cuz there's no difference between the raw & virtual forms.
5665 Replaced by memcpy in tm file.
5666 (register_virtual_type): Rename to h8500_register_virtual_type.
5667 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5668 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5669 emulator have same reg offsets. This is all handled in the
5671 (h8500_trapped_internalvar): New routine to detect references to
5672 convenience vars acting as pointer pseudo-regs.
5673 (h8500_value_trapped_internalvar): Conjure up value of pointer
5675 (h8500_set_trapped_internalvar): Convert set value in real
5676 register references.
5677 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5678 code segment register.
5679 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5681 (wait_for_inferior): Add h8500 specific code to add stack segment
5682 when reading SP register.
5683 remote-sim.c (fetch_register): Spacing.
5684 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5685 detect cruft. Redo all register manipulation stuff. Get rid of
5686 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5687 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5688 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5689 to create internal vars for pointer pseudo-regs.
5691 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5693 * Makefile.in: Numerous small changes to macro definitions
5694 and rules for building gdb distribution tree. Many macros
5695 eliminated or merged, and rules simplified.
5696 * alldeps.mak: Update.
5699 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5701 * Makefile.in: recurse through SUBDIRS for dvi target too
5703 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5705 * Clean up xcoff relocation.
5706 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5707 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5709 symtab.h (struct general_symbol_info): Add section field.
5710 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5711 xcoffread.c: Set section for symbols and msymbols.
5712 (struct symtab): Add block_line_section field.
5713 buildsym.c (end_symtab): Set it.
5714 (end_symtab and callers): Add section parameter.
5715 objfiles.c (objfile_relocate): New funciton.
5716 xcoffexec.c (vmap_symtab): Use it.
5717 xcoffsolib.h (struct vmap): Remove unused fields.
5718 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5719 CORE_NEEDS_RELOCATION, symtab_relocated.
5720 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5721 rs6000-tdep.c: Make loadinfotext static.
5722 breakpoint.c (fixup_breakpoints): Doc fix.
5723 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5724 (end_symtab): primary field replaces nonreloc.
5726 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5728 * symtab.h (struct linetable_entry): Remove confusing comment.
5730 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5732 * Makefile.in: add installcheck target
5734 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5736 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5737 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5738 z8k}: New directories to hold cpu specific configuration files.
5739 Naming follows gcc convention.
5740 * config/{*.mt, *.mh}: All target and host makefile fragment
5741 config files moved to an appropriate config/<cpu> subdirectory.
5742 * nm-*, xm-*, tm-*: All native, host, and target files, which
5743 get linked to nm.h, xm.h, and tm.h respectively by configure,
5744 moved to appropriate config/<cpu> subdirectory.
5745 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5746 Native, host, and target files that are common across more than
5747 one cpu architecture and included by one of the configured
5748 native, host, or target files, get moved to config directory.
5749 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5750 pick up native, host, or target include files moved to one of
5751 the config subdirectories, and that are included by other files.
5752 * Makefile.in (alldeps.mak): Modify to account for new config
5753 directory structure.
5754 * alldeps.mak, depend: Update for new config directory structure.
5755 * config/*/[ntx]m-*.h: Modify all files that include other
5756 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5757 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5759 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5760 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5761 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5762 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5763 the ones where the default is not unique or different than the
5764 config subdirectory name. Similarly, handle gdb_target_cpu.
5765 Modify configure.in as appropriate to make use of gdb_host_cpu
5766 and gdb_target_cpu to find makefile fragments and make links.
5768 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5770 * mipsread.c (compare_blocks): Sort blocks with the same start
5771 address by decreasing ending address.
5773 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5775 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5776 lookup_symbol as it might get clobbered by the call.
5778 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5779 The previous code did not initialize the language field for the psymtab
5782 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5784 * c-exp.y (parse_number): Avoid shift warning.
5785 * serial.h (struct ttystate): Declare empty one on DOS.
5787 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5789 * xm-sun4os4.h: Return type of free() should be void, not int.
5791 * vx-share/vxWorks.h: Remove #def of NULL.
5793 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5795 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5797 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5799 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5801 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5803 * ieee-float.c: Moved to ../libiberty.
5804 * ieee-float.h: Moved to ../include.
5805 * Makefile.in: Update accordingly.
5806 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5807 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5808 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5809 it is now in ../opcodes/m68881-ext.c.
5810 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5811 prologue (some callers _do_ care).
5812 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5813 new interface of ../opcodes/*-dis.c.
5814 * ch-exp.y: Add #include <ctype.h>.
5816 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5818 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5820 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5822 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5824 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5826 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5828 * z8k-tdep.c (extract_return_value, write_return_value,
5829 store_struct_return): New functions from macros in tm-z8k.h.
5831 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5833 * valops.c (value_arg_coerce): Apply temporary patch to
5834 fix problem with coercion of array and function types when
5835 passed as arguments to C functions, pending a more complete
5836 review of when and how coercion should be done, depending
5837 upon context and language.
5839 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5841 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5843 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5844 debugsec if there are a non-zero number of symbols.
5846 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5848 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5850 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5852 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5854 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5855 not just 50 symbols.
5856 (symtbl_num_syms): New variable.
5857 (read_xcoff_symtab): Set it.
5858 (read_symbol_nvalue): Check for bad symno.
5859 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5862 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5864 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5865 This is defined in defs.h if necessary.
5866 * vx-share/vxWorks.h: Remove #defs of min and max.
5867 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5868 vx-share/xdr_rdb.c: include defs.h.
5870 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5872 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5875 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5876 xcoffread.c: Doc fixes.
5878 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5880 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5881 xcoffexec.c (xcoff_relocate_core): New function.
5882 (text_adjustment): Removed.
5883 (add_vmap): Return the vmap.
5884 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5886 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5888 * xcoffsolib.h: Add objfile member to struct vmap.
5889 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5890 xcoffexec.c (add_vmap): Allocate objfiles here.
5892 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5894 Support 68000 series without floating point.
5896 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5897 * tm-68k-nofp.h: New file, lacks 68881 support.
5898 * config/m68k-nofp.mt: New file.
5900 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5902 Remove a few remaining underscore/no-underscore remnants from
5905 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5906 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5907 * config/sparc-noun.mt: Rename to sparc-em.mt.
5908 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5909 * tm-68k-un.h: Rename to tm-68k-fp.h.
5910 * tm-spc-un.h: Rename to tm-spc-em.h.
5911 * tm-sun4sol2.h: Cleanup.
5912 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5914 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5916 * symmisc.c (std_in, std_out, std_err): Move initializations
5917 to runtime code, in case they aren't constant.
5919 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5921 * symtab.c (find_pc_symtab): some object file formats, notably
5922 mips, have holes in the address ranges of symtabs. Change
5923 this algorithm from first hit to tightest fit.
5925 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5926 fence post without finding the enclosing function, then print a
5929 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5931 * utils.c (fputs_demangled, fprint_symbol): Remove.
5932 * utils.c (fprintf_symbol_filtered): New function which combines
5933 the functionality of fputs_demangled and fprint_symbol. Uses a
5934 caller provided language parameter to select the appropriate
5935 demangler, and caller provided args to pass to the demangler.
5936 * defs.h (enum language): Move further up in file so enum can
5937 be used in prototypes.
5938 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5939 * defs.h (fprintf_symbol_filtered): Add prototype.
5940 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5941 fputs_demangled with call to fprintf_symbol_filtered.
5942 * cp-valprint.c (demangle.h): Include
5943 * cp-valprint.c (cp_print_value_fields): Replace calls to
5944 fprint_symbol with calls to fprintf_symbol_filtered.
5945 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5946 with call to fprintf_symbol_filtered.
5947 * stack.c (print_frame_info): Remove obsolete code so we don't
5948 have to update fputs_demangled usage in it.
5949 * stack.c (print_frame_info, frame_info): Add language variable
5950 to pass to fprintf_symbol_demangled and initialize it from the
5951 symbol's language. Replace calls to fputs_demangled with calls
5952 to fprintf_symbol_filtered.
5953 * symtab.c (find_methods): Replace call to fputs_demangled with
5954 call to fprintf_symbol_filtered.
5955 * ch-valprint.c (demangle.h): Include.
5956 * ch-valprint.c (chill_print_value_fields): Replace call to
5957 fprint_symbol with call to new fprintf_symbol_filtered.
5959 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5961 * Makefile.in (VERSION): Bump version to 4.8.2.
5963 * main.c (source_command): Require an explicit pathname of file
5964 to source, since previous behavior of defaulting to gdb init file
5965 was troublesome and undocumented.
5966 * printcmd.c (disassemble_command): Add missing '{}' pair to
5967 else with two statements. Bug reported by Stephane Tsacas
5969 * symtab.c (find_pc_line): Don't complain about zero length or
5970 negative length line numbers for the moment, since we may not own
5971 the terminal when called, such as when single stepping. (FIXME)
5972 * language.h (CAST_IS_CONVERSION): True if current language is
5973 C++ as well as C. Fix from Peter Schauer.
5974 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5975 Use STREQN macro rather than bare '!strncmp()'.
5976 * environ.c (unset_in_environ): Avoid use of memcpy on
5977 overlapping memory regions, as suggested by Paul Eggert
5978 <eggert@twinsun.com>.
5979 * c-exp.y (%union struct): Remove unused ulval as suggested
5980 by Paul Eggert <eggert@twinsun.com>.
5982 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5984 * main.c (gdbinit): Make static.
5985 * main.c (inhibit_gdbinit): Move to file scope.
5986 * main.c (main): Remove local inhibit_gdbinit.
5987 * main.c (source_command): Don't source '.gdbinit' file by
5988 default if gdb has been told to ignore it.
5990 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5992 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5995 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5997 * printcmd.c (print_address_symbolic): Only print if offset
5998 is shorter than max_symbolic_offset.
5999 (initialize_printcmd): `set print max-symbolic-offset'.
6001 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6002 (examine_tag): Use it.
6003 (read_register_stack): Only look in the local registers for a
6004 memory address if it's between rfb and rsp; go to memory otherwise.
6005 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6006 (reginv_com): Remove ancient kludge command.
6008 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6010 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6011 irix4 will again compile.
6013 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6015 * configure.in: accept mips-sgi-irix4* for irix4.
6017 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6019 * z8k-tdep.c (print_register_hook): Lint.
6021 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6023 Lint fixes from Paul Eggert (eggert@twinsun.com):
6025 * command.c (do_setshow_command): var_uintegers are unsigned.
6026 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6027 unsigned, since they use hex values with the high bit set.
6029 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6031 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6032 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6034 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6035 macro definitions in parenthesis.
6037 * dbxread.c (dbx_symfile_init): Catch the case where there is
6038 no string table, but the only way we find out is by reading zero
6041 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6043 * dbxread.c (dbx_symfile_init): Make size of the string table
6044 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6045 offset to the string table is nonzero and handle the nonexistant
6046 string table case, should it occur. Ensure that the string table
6047 size read from the file is reasonable, with a minimum lower bound
6048 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6050 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6052 * Makefile.in: Changes to build testsuite correctly.
6053 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6054 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6055 (TARGET_FLAGS_TO_PASS): New variable.
6056 (SUBDIRS): Added testsuite.
6057 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6058 testsuite is compiled with CC_FOR_TARGET rather than CC.
6060 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6062 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6063 reported by mycroft@gnu.ai.mit.edu.
6065 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6066 * configure.in (vax-*-ultrix2*): New triplet.
6067 * config/vaxult2.mh: New file.
6068 * xm-vaxult2.h: New file.
6070 * c-exp.y (parse_number): Change high_bit to unsigned.
6071 * demangle.c: Change all references to cfront to ARM, since the
6072 actual algorithm is the one specified in the Annotated Reference
6073 Manual. This was confusing users into thinking that full cfront
6074 support was implemented.
6075 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6076 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6077 directly to lookup_struct_elt_type, which will do the
6078 dereferencing itself.
6079 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6080 NULL dereferencing bug for unnamed structs, comment out
6083 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6085 * coffread.c (process_coff_symbol): Change PCC argument correction
6086 so that it only happens on big-endian targets; so that it only
6087 happens if the short or char argument is aligned on an int
6088 boundary; and so that it changes the location, rather than the
6089 type, of the argument. These changes tend to parallel similar
6090 (old) changes in stabsread.c.
6092 * coffread.c (coff_read_enum_type): Use the specified size for
6093 enums, don't assume that they are int-sized.
6095 * c-valprint.c (c_val_print): Don't assume enums are the same as
6098 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6099 Rendell, <michael@mercury.cs.mun.ca>.
6101 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6103 * language.h (local_decimal_format_custom): Add prototype.
6104 * language.c (local_decimal_format_custom): Add function, bug
6105 reported by Robert R. Henry (rrh@tera.com).
6107 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6109 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6110 by Josef Leherbauer, joe@takeFive.co.at.
6112 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6114 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6115 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6116 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6117 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6118 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6119 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6120 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6121 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6123 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6125 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6126 of demangled name fields to NULL if no demangling exists for
6127 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6128 symbols if their language is known at the time they are created,
6129 but sometimes the language is not known until later.
6131 * ch-typeprint.c (chill_print_type_base): Name changed to
6132 chill_type_print_base to match pattern for C and C++ names.
6133 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6134 to be consistent with other usages.
6135 * ch-typeprint.c (chill_type_print_base): Add support for
6136 printing Chill STRUCT types.
6137 * ch-valprint.c: Include values.h.
6138 * ch-valprint.c (chill_print_value_fields): New function and
6139 prototype for printing Chill STRUCT values.
6140 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6141 that was being called with two args instead of three.
6142 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6143 to print Chill STRUCT values.
6145 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6147 * configure.in: added testsuite to configdirs.
6149 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6151 * doc/stabs.texi: The `this' pointer is now known by the name
6152 `this' instead of `$t'.
6154 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6156 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6157 references of TAG_string_type DIEs in user defined types.
6158 * ch-lang.c (chill_create_fundamental_type): Track compiler
6159 change that now emits debugging info with the type long for Chill
6162 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6164 * remote-mips.c: New file; implements MIPS remote debugging
6166 * config/idt.mt: New file; uses remote-mips.c
6167 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6169 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6170 floating point coprocessor.
6171 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6173 (mips_pop_frame): If not mips_fpu, don't restore floating point
6175 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6177 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6178 mips_fpu, don't use fp0 as floating point return register.
6179 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6182 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6184 * gdb/testsuite: made modifications to testcases, etc., to allow
6185 them to work properly given the reorganization of deja-gnu and the
6186 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6188 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6190 * gdb/testsuite: Initial creation of gdb/testsuite.
6191 Migrated dejagnu testcases and support files for testing nm to
6192 gdb/testsuite from deja-gnu. These files were moved "as is"
6193 with no modifications. This migration is part of a major overhaul
6194 of dejagnu. The modifications to these testcases, etc., which
6195 will allow them to work with the new version of dejagnu will be
6196 made in a future update.
6198 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6200 * NEWS: Add reminders for next release.
6202 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6204 * mipsread.c (parse_lines): Correct check for files compiled with
6207 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6209 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6211 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6213 * Makefile.in (VERSION): GDB-4.8 release!
6214 * README, NEWS: Update for release.
6216 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6218 * am29k-pinsn.c (print_insn): Minor nits with const.
6219 * am29k-tdep.c: More minor nits with arg types for
6220 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6222 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6224 * gcc.patch: Update for a different GCC (G++) bug.
6225 * main.c (print_gdb_version): Update copyright year to 1993.
6226 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6227 conditionalize this file on it. FIXME, right way is to split
6228 these into two config files.
6229 (ATTACH_DETACH): Define for BSD 4.4
6230 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6231 (U_REGS_OFFSET): Revise for 4.4.
6232 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6233 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6234 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6236 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6238 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6241 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6243 * c-lang.c (c_printstr): Bugfix for length==0 case.
6245 * c-lang.c (c_printstr): If a C string ends in a null, don't
6248 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6250 * defs.h (STRCMP): Make it work for unsigned chars.
6252 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6254 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6255 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6256 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6257 define to kludge the large opcode table into two smaller tables,
6258 since GCC take exponential space to build the table. Lint.
6259 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6261 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6263 * Makefile.in (VERSION): Roll to 4.7.9.
6264 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6265 definition here, to handle both BSD 4.3 and 4.4 systems.
6266 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6267 * remote.c (alarm): Move declaration to global level, before
6268 first reference to it.
6269 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6270 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6272 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6274 * remote.c (readchar): forward declare alarm which otherwise looks
6275 like an undeclared variable to gcc.
6277 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6278 when comparing against an int. Avoids superfluous warning from
6281 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6282 Avoids superfluous warnings from some systems and/or compilers
6283 (like vax ultrix 4.2.)
6285 * language.c (struct op_print unk_op_print_tab): use the enum
6286 values rather naked zeros as initializers. Avoids warnings from
6287 ultrix type compilers.
6289 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6291 * Makefile.in (VERSION): Roll to 4.7.6.
6292 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6293 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6294 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6295 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6296 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6297 (depend): Fix bug where nm-files in config files weren't noticed.
6298 (make-proto-gdb-1): Avoid changing directories while building new
6299 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6301 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6303 * remote.c: Improve error recovery. Allow user to break out
6304 of initial connection attempt with INTERRUPT. Treat a timeout
6305 while waiting for remote packet like a retry, unless the remote
6306 side is actively running user code. Fix a few long printf_filtered's.
6308 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6311 * buildsym.c (start_subfile): Allow null file name.
6313 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6315 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6316 expects a pointer to complaint rather than a complaint
6318 (process_linenos): free the previously allocated subfile name,
6319 then allocate the new one from the heap.
6321 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6323 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6325 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6327 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6328 Previously, would bogusly index off the bottom of type_vector.
6329 (rs6000_builtin_type): Accept type number as argument.
6330 (read_type, case '-'): Handle negatives like any other type number.
6332 * symfile.c (deduce_language_from_filename): Handle null name.
6334 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6335 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6336 fixed by sato@sm.sony.co.jp.
6338 * xcoffread.c (parmsym): Don't use an initializer to set up
6339 this struct symbol. Set it up in initialize_xcoffread.
6340 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6341 works on real rs/6000 target with #ifndef FAKING_RS6000.
6343 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6345 * stabsread.c (rs6000_builtin_type): Move function from
6346 xcoffread.c:builtin_type.
6347 * xcoffread.c (builtin_type): Move to stabsread. Remove
6348 IBM6000_HOST dependency. Move misplaced comments.
6349 (various): Change printf's to complaints.
6350 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6351 objfile argument to read_type calls under #if 0.
6352 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6353 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6354 * Makefile.in: xcoffread.o is not built by default.
6355 * xm-rs6000.h (IBM6000_HOST): Remove.
6356 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6357 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6360 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6362 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6363 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6364 register numbers when user tries to modify elements in structs
6365 passed as arguments.
6366 * inflow.c (child_terminal_info): Move banner outside of system
6368 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6369 passes struct/union arguments by address.
6371 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6373 * Based on patch from Kean Johnston <maw@netcom.com>:
6374 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6375 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6376 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6378 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6380 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6381 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6383 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6385 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6386 cc debugging output.
6388 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6390 * stabsread.c (define_symbol): Complain about unrecognized names
6391 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6392 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6393 (read_cpp_abbrev): Don't use the class name as part of the
6394 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6395 abbrevs. Inspired by Mike Tiemann.
6396 (read_tilde_fields): Comment. Remove ancient dead code.
6397 Remove erroneous but non-dead code. Simplify. Add complaints.
6398 (in general): Remove extraneous (parentheses) in return
6401 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6403 * coffread.c (coff_lookup_type): Fix fencepost error reported
6404 by Art Berggreen, <arg@opal.acc.com>.
6406 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6407 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6409 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6410 test, which is apparently left over from when we used native
6411 include files and couldn't depend on the member names being there.
6412 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6414 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6416 * mipsread.c: Major overhaul to use new BFD symbol table reading
6417 routines. Now swaps information as it is needed, rather than
6418 swapping everything when the file is read.
6420 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6422 * Makefile.in (TARDIRS): Add sparclite demo dir.
6423 (*.tab.c): Change dependency on Makefile to depend on
6424 Makefile.in, otherwise it always rebuilds after configuring.
6425 Force output *.tab.c file into current directory even in "make"
6426 versions that rewrite dependent file names used in command lines.
6428 * TODO: Remove some things we did.
6429 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6430 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6431 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6432 * symtab.h: Eliminate unnamed unions and structs.
6434 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6436 * Makefile.in (VERSION): Roll to 4.7.5.
6438 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6440 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6441 re-evaluating symbol pointers.
6443 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6445 * c-exp.y (lcurly, rcurly): New nonterminals.
6446 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6448 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6449 made function static.
6450 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6451 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6452 * parse.c (start_arglist):
6453 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6454 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6455 * parser-defs.h (funcall_chain): Moved to parse.c.
6456 * printcmd.c (print_frame_nameless_args): Fix prototype.
6457 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6458 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6459 * valops.c (typecmp): Moved prototype from values.h.
6460 * value.h (typecmp): Moved prototype to valops.c, made static.
6461 * ch-exp.y (yylex): Change way control sequences are disabled.
6463 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6465 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6467 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6469 * mipsread.c (upgrade_type): Build array types correctly, using
6470 create_range_type and create_array_type.
6472 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6474 * remote-nindy.c: Cleanup.
6476 * infrun.c (wait_for_inferior): When rolling back the PC after
6477 a breakpoint, call write_pc so that NPC gets rolled back as well
6480 * blockframe.c (inside_entry_file, inside_main_func,
6481 inside_entry_func): PC of zero is always "bottom of stack".
6483 * printcmd.c (print_frame_args, print_frame_nameless_args):
6484 Let print_frame_nameless_args decide whether there are any,
6485 laying groundwork for possibly later printing 29K args for
6486 functions where we have tag words but no symbols.
6488 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6490 * Makefile.in: fix GDB doc targets for new doc subdir structure
6492 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6494 * stack.c (parse_frame_specification): Parse as many arguments
6495 as there are (up to MAXARGS). Pass all of them in argc, argv
6496 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6497 many there were, onto SETUP_ARBITRARY_FRAME.
6498 * tm-mips.h, tm-sparc.h: Corresponding changes.
6499 * mips-tdep.c, sparc-tdep.c: Ditto.
6501 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6503 * hp300ux-nat.c: Update copyrights.
6504 * mipsread.c (parse_partial_symbols): Complain about block
6505 indexes that go backwards. Fix from Peter Schauer.
6506 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6507 symbol-file that has no linkage symbols to be read.
6508 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6509 from tm- file to xm-file, since they're host dependent.
6510 * valarith.c (value_binop): Typo.
6512 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6514 * sparclite/aload.c: Add copyleft.
6515 * sparclite/crt0.s: Add comment at beginning.
6517 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6519 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6520 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6522 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6524 * values.c (value_headof): Fix typo in which VTBL and ARG were
6525 being confused for one another.
6527 * valops.c (typecmp): Now static.
6529 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6530 baseclass--we don't always inherit its virtual function table
6533 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6534 pointer correctly in case value_struct_elt moves it around.
6536 * valops.c (typecmp): Now static. Also, now groks references
6539 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6540 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6542 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6544 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6545 to avoid "too much defining" error from native C compiler (!).
6547 * Makefile.in (HFILES): Add typeprint.h.
6548 * typeprint.[ch]: Update copyrights.
6550 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6552 * Makefile.in: Update to match doc/ subdir changes.
6554 * config/hp300hpux.mh: No cross-host file needed, just native.
6555 * config/go32.mh: Remove nonexistent "native" support.
6557 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6558 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6559 * m88k-tdep.c (next_insn): Lint, cleanup.
6560 (store_parm_word): Lint.
6562 * README: Fix typo (reported by karl@hq.ileaf.com).
6564 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6566 * expression.h (BINOP_CONCAT): Document use for self concatenation
6567 an integral number of times.
6568 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6570 * valarith.c (value_concat): Rewrite to support self
6571 concatenation an integral number of times.
6572 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6573 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6574 eliminate hundreds of spurious shift/reduce and reduce/reduce
6575 conflicts that mask the 5 real ones.
6576 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6577 * ch-exp.y (integer_literal_expression): Remove production,
6580 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6582 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6583 implied that "no side effects" was nonfunctional.
6584 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6585 character string and bitstring concatenation.
6586 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6587 * expression.h (exp_opcode): Add BINOP_CONCAT.
6588 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6589 * language.c (string_type): Add function to determine if a type
6591 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6592 * valarith.c (value_concat): New function to concatenate two
6593 values, such as character strings or bitstrings.
6594 * valops.c (value_string): Remove error stub and implement
6596 * value.h (value_concat): Add prototype.
6597 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6598 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6599 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6602 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6604 * c-exp.y (exp): Add production to support direct creation
6605 of array constants using the obvious syntax.
6606 * c-valprint.c (c_val_print): Set printed string length.
6607 * dwarfread.c (read_tag_string_type): New prototype and
6608 function that handles TAG_string_type DIEs.
6609 * dwarfread.c (process_dies): Add case for TAG_string_type
6610 that calls new read_tag_string_type function.
6611 * expprint.c (print_subexp): Add support for OP_ARRAY.
6612 * gdbtypes.c (create_range_type, create_array_type): Inherit
6613 objfile from the index type.
6614 * ch-typeprint.c (chill_print_type): Add case for
6616 * ch-valprint.c (chill_val_print): Fix case for
6619 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6621 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6622 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6623 include/coff/mips.h.
6625 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6627 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6628 constants with an explicit null byte terminator. OP_STRING is
6629 now used for real string types.
6630 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6631 they are used by all languages.
6632 * c-lang.c (_initialize_c_language): Move initializations of
6633 builtin_type_* to lang.c.
6634 * c-typeprint.c (c_type_print_varspec_prefix,
6635 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6636 to TYPE_CODE_STRING.
6637 * c-valprint.c (c_val_print): Change the way character arrays
6638 are printed as strings to be consistent with the way strings
6639 are printed when pointer-to-char types are dereferenced.
6640 Remove test of print_max before calling val_print_string, which
6641 now does it's own test.
6642 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6643 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6644 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6645 * gdbtypes.c (builtin_type_*): Add declarations moved from
6647 * gdbtypes.c (create_string_type): New function to create real
6649 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6650 renamed to TYPE_CODE_STRING.
6651 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6652 builtin_type_* types moved from c-lang.c.
6653 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6654 to TYPE_CODE_STRING.
6655 * gdbtypes.h (builtin_type_string): Add extern declaration.
6656 * gdbtypes.h (create_string_type): Add prototype.
6657 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6658 renamed to TYPE_CODE_STRING.
6659 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6661 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6662 renamed to TYPE_CODE_STRING.
6663 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6665 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6666 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6667 to TYPE_CODE_STRING.
6668 * valops.c (allocate_space_in_inferior): New function and
6669 prototype, using code ripped out of value_string.
6670 * valops.c (value_string): Rewritten to use new function
6671 allocate_space_in_inferior, but temporarily disabled until some
6672 other support is in place.
6673 * valops.c (value_array): New function to create array constants.
6674 * valprint.c (val_print_string): Add comment to document use,
6675 complete rewrite to fix several small buglets.
6676 * value.h (value_array): Add prototype.
6677 * value.h (val_print_string): Change prototype to match rewrite.
6678 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6679 * ch-exp.y (match_character_literal): Disable recognition of
6680 control sequence form of character literals and document why.
6682 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6684 * nindy-share/nindy.c: Add comments to #endif's to clarify
6687 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6688 read_memory to get byte order right.
6689 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6690 anymore. This is done in paread.c now. We expect unwind info
6691 to hang off of objfiles, and search all of the objfiles when until
6693 * (skip_trampoline_code): Cast arg to target_read_memory.
6694 * objfiles.h (struct objfile): Add new field obj_private to hold
6695 per object file private data (unwind info in this case).
6696 * paread.c (read_unwind_info): New routine to read unwind info
6697 for the objfile. This data is hung off of obj_private.
6698 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6699 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6700 make this easier to access.
6702 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6704 * c-valprint.c (cp_print_class_member): Add extern decl.
6705 * c-valprint.c (c_val_print): Extract code for printing methods
6706 and move it to cp_print_class_method in cp-valprint.c.
6707 * c-valprint.c (c_val_print): Extract code to print strings and
6708 move it to val_print_string in valprint.c.
6709 * cp-valprint.c (cp_print_class_method): New function using
6710 code extracted from c_val_print.
6711 * valprint.c (val_print_string): New function using code
6712 extracted from c_val_print.
6713 * value.h (val_print_string): Add prototype.
6714 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6715 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6716 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6717 CHECKBUF, growbuf_by_size): New variables, macros, and support
6718 functions for implementing a dynamically expandable temp buffer.
6719 * ch-exp.y (match_string_literal): New lexer function.
6720 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6721 removed and replaced with new CHECKBUF macro.
6722 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6723 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6725 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6727 * Makefile.in: Add info for paread.o.
6728 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6730 * blockframe.c (frameless_look_for_prologue): Correct the
6732 * gdbtypes.h, gdbtypes.c: Use const in decl of
6733 cplus_struct_default, now that pa-gas assembler has been fixed.
6734 * hppah-nat.c: Formatting.
6735 * hppah-tdep.c: Remove lots of useless externs for variables we
6737 * (find_unwind_entry): Speed up by using binary search, and a one
6739 * (rp_saved): New routine to see what unwind info says about RP
6740 being saved on the stack frame.
6741 * (frame_saved_pc): Look for prologue to see if we need to
6742 examine the stack for the saved RP or not.
6743 * (init_extra_frame_info): Check for prologue, instead of
6744 framesize to determine if we are frameless or not.
6745 * (frame_chain_valid): Stop backtraces when we run into _start.
6746 * (push_dummy_frame): Reformat to make more readable.
6747 * (find_dummy_frame_regs): ditto.
6748 * (hp_pop_frame): ditto.
6749 * (hp_restore_pc_queue): small cleanup.
6750 * (hp_push_arguments): ditto.
6751 * (pa_do_registers_info): ditto.
6752 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6753 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6754 * Define FRAME_CHAIN_VALID.
6755 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6756 passed to functions.
6758 * paread.c (pa_symtab_read): Use new bfd conventions for
6759 accessing linker symbol table.
6760 * (pa_symfile_init): Access embedded STAB info via BFD section
6761 mechanism and related macros.
6764 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6766 * sparc-stub.c: Use a seperate stack for our traps.
6767 * Handle recursive traps.
6768 * Remove all trap init code. This needs to be done by the
6770 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6772 * (handle_exception): See if we are at breakinst, if so, then
6773 advance PC sp that users can just step out of breakpoint().
6774 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6775 new place if SP has changed.
6776 * (case 's'): Get rid of this, we can't do it yet.
6777 * (case 't'): New command to test any old random feature.
6778 * (case 'r'): New command to reset the system.
6779 * (breakpoint): Add label to breakpoint trap instruction so that
6780 handle_exception() can detect where we are and get past the
6781 breakpoint trivially.
6783 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6785 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6787 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6789 * configure.in: recognise all sparclite variants
6791 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6793 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6794 binary files oring in the right bit.
6796 * main.c, source.c, state.c, symmisc.c: use macros defined in
6797 fopen-{bin|both} when fopening files.
6799 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6801 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6802 from a configuration file (typically including <limits.h>), or to
6803 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6804 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6805 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6806 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6807 * exppritn.c (print_subexp, dump_expression): Add case for
6809 * expression.h (OP_BITSTRING): New expression element type for
6811 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6812 macros to convert between number of expression elements and bytes
6813 to store that many elements.
6814 * i960-tdep.c (leafproc_return): Use new macros to access
6815 minimal symbol name and address fields.
6816 * m88k-pinsn.c (sprint_address): Use new macros to access
6817 minimal symbol name and address fields.
6818 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6819 minimal symbol address field.
6820 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6821 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6822 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6823 Use new BYTES_TO_EXP_ELEM macro.
6824 * parse.c (write_exp_bitstring): New function to write packed
6825 bitstrings into the expression element vector.
6826 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6828 * parser-defs.h (struct stoken): Document that it is used for
6829 OP_BITSTRING as well as OP_STRING.
6830 * parser-defs.h (write_exp_bitstring): Add prototype.
6831 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6832 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6833 LOWER, LENGTH): New tokens for keywords.
6834 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6835 upper_lower_argument, length_argument, array_mode_name,
6836 string_mode_name, variant_structure_mode_name): New non-terminals
6838 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6839 * ch-exp.y (match_bitstring_literal): New lexer support function
6840 to recognize bitstring literals.
6841 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6842 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6843 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6844 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6845 * ch-exp.y (yylex): Check tokentab6.
6846 * ch-exp.y (yylex): Call match_bitstring_literal.
6848 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6850 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6851 symbol name and value fields.
6853 * c-exp.y (yylex): Make static, to match prototype and other
6856 * expression.h (exp_opcode): Add BINOP_MOD.
6857 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6858 * expprint.c (dump_expression): Handle new BINOP_MOD.
6859 * language.c (binop_type_check): Handle new BINOP_MOD.
6860 * main.c (float_handler): Re-enable float handler when hit.
6861 * valarith.c (language.h): Include, need current_language.
6862 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6863 for integer divide truncates towards zero for negative results.
6864 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6865 * valarith.c (value_binop): Allow arithmetic operations on
6866 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6867 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6868 * ch-exp.y (tokentab3): Add MOD and REM.
6869 * ch-exp.y (yylex): Set innermost_block for symbols found
6870 in local scopes. Return LOCATION_NAME for local symbols.
6871 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6872 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6874 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6876 * command.c (shell_escape, make_command, _initialize_command):
6877 don't create or use fork if CANT_FORK is defined.
6878 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6879 code written for the IBM PC" remain.
6880 * xm-go32.h: define CANT_FORK
6882 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6884 * remote-sim.c: first attempt at general simulator interface
6885 * remote-hms.c: whitespace
6886 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6887 understand new stack layout. (print_register_hook): print ccr
6888 register in a fancy way.
6890 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6892 * eval.c (language.h): Include.
6893 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6894 to pointer types when the current language is C. It loses for
6895 other languages when the lower index bound is nonzero.
6896 * valarith.c (value_subscript): Take array lower bounds into
6897 account when performing subscripting operations.
6898 * valops.c (value_coerce_array): Add comment describing why
6899 arrays with nonzero lower bounds are dealt with in value_subscript,
6900 rather than in value_coerce_array.
6902 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6904 * ch-exp.y (FLOAT_LITERAL): Add token.
6905 * ch-exp.y (literal): Add FLOAT_LITERAL.
6906 * ch-exp.y (match_float_literal): New lexer routine.
6907 * ch-exp.y (convert_float): Remove.
6908 * ch-exp.y (yylex): Call match_float_literal.
6909 * ch-exp.y (yylex): Match single '.' after trying
6910 to match floating point literals.
6912 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6913 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6915 * expprint.c (dump_expression): New function for dumping
6916 expression vectors during gdb debugging.
6917 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6918 MULTI_SUBSCRIPT and moved out of BINOP range.
6919 * expression.h (DUMP_EXPRESSION): New macro that calls
6920 dump_expression if DEBUG_EXPRESSIONS is defined.
6921 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6922 * parse.c (length_of_subexp, prefixify_subexp): Change
6923 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6924 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6925 prefixify'ing the expression.
6926 * printcmd.c (print_command_1): Add comment.
6927 * ch-exp.y (expression_list): Add useful actions.
6928 * ch-exp.y (value_array_element): Add useful actions.
6929 * ch-exp.y (array_primitive_value): Add production.
6930 * ch-exp.y (yylex): Recognize ',' as a token.
6932 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6934 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6935 POSIXize the recursive makes (make [variable assignments] target{s})
6937 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6939 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6940 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6941 CPLUS_MARKER for all SVR4 systems, so follow suit.
6942 * defs.h (strdup_demangled): Remove prototype.
6943 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6944 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6945 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6946 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6947 prim_record_minimal_symbol_and_info): Use new macro
6948 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6949 * minsyms.c (install_minimal_symbols): Use new macro
6950 SYMBOL_INIT_DEMANGLED_NAME.
6951 * stabsread.c (define_symbol): Use new macro
6952 SYMBOL_INIT_DEMANGLED_NAME.
6953 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6954 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6955 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6956 SYMBOL_INIT_DEMANGLED_NAME.
6957 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6958 SYMBOL_DEMANGLED_NAME now tests language itself.
6959 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6960 now tests language itself.
6961 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6962 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6963 mangled name member in the language dependent portion of a symbol.
6964 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6965 mangled name member appropriate for a symbol's language.
6966 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6967 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6968 SYMBOL_DEMANGLED_NAME now tests language itself.
6969 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6970 initializes language dependent portion of symbol.
6971 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6972 demangles and caches the demangled form of symbol names.
6973 * utils.c (fputs_demangled, fprint_symbol): Use current language
6974 to select an appropriate demangling algorithm.
6975 * utils.c (strdup_demangled): Remove, no longer used.
6976 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6977 access the Chill mangled name member in the language dependent
6978 portion of a symbol.
6979 * ch-lang.c (chill_demangle): New function, simple demangler.
6980 * defs.h (chill_demangle): Add prototype.
6981 * symtab.h (language_dependent_info): Add struct for Chill.
6983 For older changes see ChangeLog-92
6989 version-control: never